NEEDLE HAVING A SAFETY MECHANISM

Abstract

The present invention relates to a needle having safety mechanism and particularly relates to a huber needle assembly (10; 110) having safety mechanism comprising a needle hub (12; 112), a base (14; 114), a huber needle (16; 116) slidably disposed through the needle hub (12; 112), a wing holder (16; 116) having two wings (18; 118) at the opposite end of the wing holder (16; 116), a connector (24; 124) which connect the needle hub (12; 112) and the base (14; 114) for protecting the tip of the huber needle.

Claims

1. A safety mechanism for a huber needle assembly (11) according to one embodiment of the present invention comprising: a huber needle (16) is slidably disposed across a needle hub (12) with a tip (18); a connector (24) is slidably arranged across the space (26) provided between a distal end (28) and a proximal end 30 of the needle hub (12) through a lever (36) and across a chamber (48) of a base (14) through a crank (37); a conduit (33) through which an axle (32) is placed to connect the base (14) with the needle hub (12).

2. The safety mechanism for a huber needle assembly (11) as claimed in claim 1, wherein the dimension of the space (26) is according to the length of the connector (24).

3. The safety mechanism for a huber needle assembly (11) as claimed in claim 1, wherein the axle (32) at the proximal end (30) of the needle hub (12) used to restrict upward motion of the needle hub (12).

4. The safety mechanism for a huber needle assembly (11) as claimed in claim 1, wherein the said needle hub (12) comprises a flip (34) to activate/lift the connector (24) and a locking shaft (50) across the space (26).

5. The safety mechanism for a huber needle assembly (11) as claimed in claim 5, wherein the locking shaft (50) comprises a first end (52) and a second end (54); and a locking protrusion (55) with a groove (58) across the second end (54) of the locking shaft (50).

6. The safety mechanism for a huber needle assembly (11) as claimed in claim 1, wherein huber needle (16) is tilted by 30°-60° while retracting from the port with respect to the needle hub (12) and passes through the bore (60) to the channel (38).

7. The safety mechanism for a huber needle assembly (11) as claimed in claim 6, wherein while retacting the huber needle (16), connector (24) will slide from first end (52) of the locking shaft (50) to the second end (54) of the locking shaft (50) with the help of lever (36); a knob (56) fixed across the lever (36) will stuck/locked at the groove (58) once the lever will locked across the locking protrusion (55);and the tip 18 of the huber needle 16 will stuck/locked between an aperture 59 of the wing holder 20.

8. A safety huber needle system having a safety mechanism comprising: a main body (10) having a needle hub (12) and a base (14); a wing holder (20) across a base (12) having two wings (22) at both the sides of the wing holder (20) opposing each other; a bore (60) across a distal end (28) of the needle hub (12) and a channel (38) across the proximal end (30) across which the huber needle (16) passes through the needle fitment area 17; a channel (38) at the proximal end of the needle hub 12 connected to a tube 40 for infusion of fluids; a said safety mechanism for a huber needle assembly (11) wherein a huber needle (16) is slidably disposed across a needle hub (12) with a tip (18); a connector (24) is slidably arranged across the space (26) provided between a distal end (28) and a proximal end (30) of the needle hub (12) through a lever (36) and across a chamber (48) of a base (14) through a lever (37); and a conduit (33) through which an axle (32) is placed to connect the base 14 with the needle hub 12;

9. The safety huber needle system as claimed in claim 8, wherein the wings (22) are made up of soft material.

10. The safety huber needle system as claimed in claim 8, wherein the tube (40) is connected to a luer lock (42), the luer lock (42) having female luer (44); and the tube (40) has a clamp (46) to regulate the flow of liquid through the tube (40).

11. A safety mechanism for a huber needle assembly (111) according to another embodiment of the present invention comprising: a huber needle (116) is slidably disposed across a needle hub (112) with a tip (118); connector (124) is slidably arranged across the both side of the needle hub (112) through the lever (136) which is attached at the chamber (148) of the base (114); and a conduit (133) through which an axle (32) is placed to connect the base (114) with the needle hub (112).

12. The safety mechanism for a huber needle assembly (111) as claimed in claim 1, wherein the axle (132) at the proximal end (130) of the needle hub (112) used to restrict upward motion of the needle hub (112).

13. The safety mechanism for a huber needle assembly (111) as claimed in claim 12, wherein the said needle hub (112) comprises a flip (34) to activate/lift the connector (24) and a locking shaft (150) across the sideways.

14. The safety mechanism for a huber needle assembly (111) as claimed in claim 14, wherein the locking shaft (150) comprises a first end (152) and a second end (154); and is a groove (158) across the second end (154) of the locking shaft (150).

15. The safety mechanism for a huber needle assembly (111) as claimed in claim 12, wherein the connector (124) have a locking protrusion (155).

16. The safety mechanism for a huber needle assembly (111) as claimed in claim 12, wherein huber needle (116) is tilted by 30°-60° while retracting from the port with respect to the needle hub (112) and passes through the bore (160) to the channel (138).

17. A safety mechanism for a huber needle assembly (111) as claimed in claim 17, wherein while retacting the huber needle (116), connector (124) will slide from first end (52) of the locking shaft (50) to the second end (54) of the locking shaft (150) with the help of lever (136); the locking protrusion 155 of the connector will stuck/locked at the groove 158; and the tip 118 of the huber needle 116 will stuck/locked between an aperture 159 of the base 114.

18. A safety huber needle system having a safety mechanism comprising: a main body (110) having a needle hub (112) and a base (114); a wing holder (120) across a base (112) having two wings (122) at both the sides of the wing holder (120) opposing each other; a bore (160) at the distal end (128) and a channel (138) at the proximal end (130) across which the huber needle (116) passes through the needle fitment area 117; a channel 138 at the proximal end of the needle hub 112 connected to a tube 140 for infusion of fluids; a said safety mechanism for a huber needle assembly (111) wherein a huber needle (116) is slidably disposed across a needle hub (112) with a tip (118); connector (124) is slidably arranged across the both side of the needle hub (112) through the lever (136) which is attached at the chamber (148) of the base (114); and a conduit (133) through which an axle (132) is placed to connect the base (114) with the needle hub (112).

19. The safety huber needle system as claimed in claim 18, wherein the wings (122) are made up of soft material.

20. The safety huber needle system as claimed in claim 18, wherein the tube (140) is connected to a luer lock (142), the luer lock (142) having female luer (144); and the tube (140) has a clamp (146) to regulate the flow of liquid through the tube (140).

21. The safety huber needle system as claimed in claim 18, wherein the base 114 is covered with a foam pad 164 to provide comfort to the patient and reduce risk of needlestick injuries, bacterial exchange and compression.

Description

BRIEF DESCRIPTION OF THE ACCOMPANYING DRAWINGS

[0016] The foregoing and other objects, features, and advantages of the invention will be apparent from the following detailed description taken in conjunction with the accompanying drawings, wherein:

[0017] FIG. 1 illustrates a huber needle assembly according to one of the embodiments of the present invention.

[0018] FIGS. 2 illustrates the side view of the huber needle assembly in a ready position according to the embodiment of FIG. 1.

[0019] FIG. 3 illustrates the perspective view of the huber needle assembly in a locked position according to the embodiment of FIG. 1.

[0020] FIG. 4 illustrates the safety mechanism of the huber needle assembly in a safely locked position according to the embodiment of FIG. 1.

[0021] FIG. 5A-5D illustrate the views of needle hub 12 according to the embodiments of FIG. 1

[0022] FIG. 6 illustrates the bottom view of the huber needle assembly in a safely locked position according to the embodiment of FIG. 1.

[0023] FIG. 7 illustrates a cross-section of the huber needle assembly in a safely locked position according to the embodiment of FIG. 1.

[0024] FIG. 8 illustrates a huber needle assembly according to another embodiment of the present invention.

[0025] FIG. 9 illustrates the side view of the huber needle assembly in a ready position according to another embodiment of FIG. 8.

[0026] FIG. 10 illustrate the perspective view of the huber needle assembly in a locked position according to another embodiment of FIG. 8.

[0027] FIG. 11 illustrate the locking mechanism of the huber needle assembly in a locked position according to other embodiments of FIG. 8.

[0028] FIG. 12A-12D illustrate the views of needle hub 112 according to another embodiment of FIG. 8.

[0029] FIG. 13 illustrate the top view of the huber needle assembly in a locked position according to one of the embodiments of FIG. 8.

[0030] FIG. 14 illustrate the cross-sectional view of the huber needle assembly in a locked position according to another embodiments of FIG. 8.

[0031] FIG. 15 illustrate the perspective view of the huber needle assembly with foam pad according to another embodiment of FIG. 8.

DETAILED DESCRIPTION OF THE INVENTION

[0032] Embodiments of the presently disclosed invention will now be described in detail with reference to the drawings wherein like reference numerals designate identical or corresponding elements. In the drawings and in the description, the term “proximal”, “bottom”, “down” or “lower” refers to a location on the device that is closest to the medical practitoner using the device and farthest from the patient in connection with whom the device is used when the device is used in its normal operation. Conversely, the term “distal”, “top”, “up” or “upper” refers to a location on the device that is farthest from the clinician using the device and closest to the patient in connection with whom the device is used when the device is used in its normal operation. For example, the distal region of a needle will be the region of the needle containing the needle tip which is to be inserted e.g. into a patient's vein.

[0033] As used herein, the term “in” or “inwardly” or “inner” refers to a location with respect to the device that, during normal use, is the inside of the device. Conversely, as used herein, the term “out” or “outwardly” or “outer” refers to a location with respect to the device that, during s normal use, is toward the outside of the device.

[0034] As used herein, the terms first, second, third, etc. are understood to describe different structures/elements so as to distinguish one from another. However, the terms are not structurally limiting unless the context indicates otherwise.

[0035] The term “substantially” means that the recited characteristic, parameter, or value need not be achieved exactly, but that deviations or variations, including for example, tolerances, measurement error, measurement accuracy limitations and other factors known to those of skill in the art, may occur in amounts that do not preclude the effect the characteristic was intended to provide.

[0036] Moreover, the Figures may show simplified or partial views, and the dimensions of elements in the Figures may be exaggerated or otherwise not in proportion for clarity. In addition, the singular forms “a,” “an,” and “the” include plural referents unless the context clearly dictates otherwise. Thus, for example, reference to a terminal includes reference to one or more terminals. In addition, where reference is made to a list of elements (e.g., elements a, b, c), such reference is intended to include any one of the listed elements by itself, any combination of less than all of the listed elements, and/or a combination of all of the listed elements.

[0037] As used herein “ready position” means the huber needle is ready to be inserted into subcutaneously implanted ports for insertion or infusion of fluids.

[0038] As used herein “locked position” means the huber needle is safely guarded once the needle is retrieved from the subcutaneous port.

[0039] Referring now to FIG. 1, it illustrates a huber needle assembly according to one of the embodiments of the present invention. The huber needle assembly having a safety mechanism comprising a main body 10, the main body 10 comprising a needle hub 12 and a base 14, the needle hub having distal end 28 and a proximal end 30, a huber needle 16 with a needle tip 18, the huber needle 16 is slidably disposed across the needle hub 12 through a neddle fitment area 17, a wing holder 20 at the base 12 having two wings 22 at both the sides of the wing holder 20 opposing each other, a conduit 33 through which an axle 32 is placed to connect the s base 14 with the needle hub 12, a connector 24 is slidably arranged across the space 26 provided between the distal end 28 and the proximal end 30 of the needle hub 12 through a lever 36 and across the chamber 48 of the base 14 through a crank 37, the dimension of the space 26 is according to the length of the connector 24, so that the connector 24 is axially arranged across the space 26 of the needle hub 12 at the ready position of the huber needle 16, the distal end 28 of the needle hub 12 having a flip 34.

[0040] The connector 24 connect the needle hub 12 and the base 14. The proximal end of the needle hub 12 having a channel 38 through which a tube 40 is fitted which used for infusion of fluids. The one end of the tube 40 is connected to the proximal end 30 of the needle hub 12 is and the other end of the tube 40 is connected to a luer lock 42, the luer lock 42 having female luer 44 in order to make leak-free connections between two parts. The tube 40 has a clamp 46 to regulate the flow of liquid through the tube 40.

[0041] The two wings 22 are made up of soft material which attached at the wing holder to provide comfortable contact and hinge connection with needle hub 12 and connector 24. The wings 22 can be pivoted up to be grasped by in the fingers of a clinician, or pivoted downward to be applied on the skin of the patient. In some implementations, the wings 22 have a groove structure or texture formed into their upper and/or lower surfaces, to enable better grasping of the wings 22.

[0042] In some embodiments, the channel 38 is sized and adapted for a tight fit around the tube 40. In some embodiments, the channel 38 can be formed to have a tolerance around the tube 40 that provides a predetermined coefficient of friction for relative ease or difficulty in sliding the needle hub 12 relative to the tube 40. The luer lock 42 and female luer 44 have 6% tapper fitting. The tapper fitting of the luer lock and female luer can be vary according the requirement.

[0043] Referring to FIGS. 2 a side view of the huber needle assembly in a ready position according to embodiment of FIG. 1. It illustrate a position when the huber needle 16 is positioned and inserted into the port for fluid extraction or insertion. At the ready position, the huber needle 16 is at 90° with respect to the base 14 and a sharp distal end that is formed (i.e. bent) and adapted to allow ease of penetration of skin and/or port while minimize coring damage, the connector 24 is axially (A) arranged across the space 26 of the needle hub 12 through the locking shaft 50 of the needle hub 12 with a knob 56. The locking shaft 50 having a first end 52 and a second end 54. The locking shaft 50 has a locking protrusion 55 with a groove 58 across the second end 54 of the locking shaft 50.

[0044] Referring to FIG. 3 a perspective view of the huber needle assembly in a locked position according to the embodiments of FIG. 1. It illustrates the position when the huber needle 16 is removed from the port and a subsequent protection of the huber needle 16 is made. The huber needle 16 passes through a bore 60 at the distal end of the needle hub 12 across a channel 38 at the proximal end of the needle hub 12 through the needle fitment area 17, the channel 38 is connected to the tube 40 used for infusion of fluids. It shows that when the huber needle is is extracted from the port the huber needle 16 is tilted by 30°-60° with respect to the needle hub 12 and passes through the bore 60 to the channel 38, the connector 24 will slide from first end 52 of the locking shaft 50 to the second end 54 of the locking shaft 50 with the help of lever 36 and crank 37. The knob 56 fixed across the lever 36, the knob 56 will slide according to the position of the lever 36 across the locking shaft 50 and stuck or locked across the groove 58 once the lever 36 will locked across the locking protrusion 55. The axle 32 at the proximal end 30 of the needle hub 12 is used to restrict upward motion of the needle hub 12. Once the knob 56 will get locked at the grove 58, the tip 18 of the huber needle 16 will stuck/locked between an aperture 59 of the wing holder 20.

[0045] Referring to FIG. 4 locking mechanism of the huber needle assembly in a locked position according to the embodiments of FIG. 1. It illustrates the locking mechanism 62 for the safety function of the huber needle 16, which automatically guard the huber needle while retrieving the huber needle from the port through the connector 24. It shows the position of the lever 36 of the connector 24 across the locking protrusion of the locking shaft 50. The huber needle 16 is locked between the aperture 59 of the wing holder 20.

[0046] Referring the FIG. 5A-5D illustrate the views of needle hub 12 according to the embodiments of FIG. 1. FIG. 5A shows the perspective view of the needle hub 12 having a flip 34 which is used to activate/lift the connector 24, the channel 38 provide fitment area for the tube 40 for infusion of fluids. The locking shaft 50 for sliding the connector having locking protrusion 55 between the first end 52 and second end 54 of the locking shaft 50 which is used to permanently locked the connector, groove 58 across the second end 54 of the locking shaft 50 which is used to lock the knob 56. FIG. 5B shows another perspective view of the needle hub 12 having a bore 60 through which huber needle passes to the channel. FIG. 5C shows another perspective view of the needle hub 12 which shows the needle fitment across the Y-Section of the needle hub and the tube 40 for passage of fluid. FIG. 5D shows the top view of the needle hub 12. The Y-Section shows the horizontal position of the needle hub.

[0047] Referring to FIG. 6 a bottom view of the huber needle assembly according to the embodiments of FIG. 1. It shows the bottom view of the main body 10 comprises a needle hub 12 having a space 26 across which connector 24 is attached and a bore 60 through which huber needle 16 is passes to the channel 38. The bottom side of the wings 22 at the opposite sides of the wing holder 20. The wing holder works as a shield when safety mechanism activated and the wings 22 provide gripping to hold the needle hub 12 while insertion of huber needle 16 into the port at the subcutaneous area of the skin.

[0048] The wings 22 are connected with the wing holder at the base that enables the wings 22 to be bent, rotated, pivoted, flapped or otherwise moved up or down. For instance, two opposing wings 22 can be bent upward to be grasped by the clinician to control the movement, direction, insertion and extraction of the needle attached thereto. In another instance, once the needle is inserted into the skin of the patient, the two wings 22 can be bent downward toward the skin surface of the patient, or onto a patch or other retaining mechanism.

[0049] Referring to FIG. 7 illustrate the cross-sectional view of the huber needle assembly according to the embodiments of FIG. 1. It illustrate the position of the hubber needle 16 at its protected state. The huber needle is passes across the bore 60 through the needle fitment area 17 to the channel 38 for infusion of fluid to the tube 40.

[0050] Referring to FIG. 8 a huber needle assembly according to another embodiments of the present invention. The main body 110 comprises a huber needle assembly with a safety mechanism for guarding the huber needle tip against accidental pricking. The main body comprising a needle hub 112 and a base 114, a huber needle 116 with a needle tip 118, the needle hub 112 having distal end 128 and a proximal end 130, a needle fitment area 117 between the distal end 28 and proximal end 130 of the needle hub 112 through which huber needle 116 will pass, the distal end 28 of the needle hub 12 having a flip 134, a wing holder 120 having two wings 122 at the both side of the wing holder 120 opposing each other, a conduit 133 through which an axle 132 is placed to connect the base 114 with the needle hub 112.

[0051] A connector 124 according to another embodiment of the present invention, which connect the needle hub 112 and base 114. The proximal end of the needle hub 112 having a channel 138 through which needle passes and connected to the tube 140. The one end of the tube 140 is connected to the proximal end 130 of the needle hub 112 and the other end of the tube 140 is connected to a luer lock 142 having female luer 144 in order to make leak-free connections between two parts. The tube 140 has a clamp 146 to regulate the flow of liquid across tube 140.

[0052] The two wings 122 are made up of soft material which attached at the wing holder to provide comfortable contact and hinge connection with needle hub 112 and connector 124. The wings 122 can be pivoted up to be grasped by in the fingers of a clinician, or pivoted downward to be applied on the skin of the patient. In some implementations, the wings 122 have a groove structure or texture formed into their upper and/or lower surfaces, to enable better grasping of the wings 122.

[0053] In some embodiments, the channel 138 is sized and adapted for a tight fit around the tube 140. In some embodiments, the channel 138 can be formed to have a tolerance around the tube 140 that provides a predetermined coefficient of friction for relative ease or difficulty in sliding the needle hub 112 relative to the tube 140. The luer lock 142 and female luer 144 have 6% tapper fitting. The tapper fitting of the luer lock and female luer can be vary according the requirement.

[0054] Referring to FIG. 9 a side view of the huber needle assembly in a ready position according to another embodiment of FIG. 8. It illustrate the position when the huber needle 116 is positioned and inserted into the port for fluid extraction or insertion. At the ready position, the huber needle 116 is at 90° with respect to the base 114 and a sharp distal end that is formed (i.e. bent) and adapted to allow ease of penetration of skin and/or port while minimize coring damage, the connector 124 is axially (A) arranged across the locking shaft 150 of the needle hub 112. The locking shaft 150 having first end 152 and second end 154 with a groove 158 across the second end 154 of the locking shaft 150. The connector 124 have locking s protrusion 155.

[0055] Referring to FIG. 10 a perspective view of the huber needle assembly in a locked position according to another embodiment of FIG. 8. It illustrates the position when the huber needle 116 is removed from the port and a subsequent protection of the huber needle 116 is made. The connector 124 is slidably arranged across the both side of the needle hub 112 through the lever 136 which is attached at the chamber 148 of the base 114. The huber needle 116 passes through a bore 160 at the distal end of the needle hub 112 across a channel 138 at the proximal end of the needle hub 112, the channel is connected to the tube 140 used for infusion of fluids. It shows that when the needle is extracted from the port the huber needle is tilted by is 30°-60° with respect to the needle hub 112 and passes through the bore 160 to the channel 138, the connector 124 will slide from first end 152 of the locking shaft 150 to the second end 154 of the locking shaft 150 where the locking protrusion 155 of the connector 124 will be stuck/locked at the groove 158 of the locking shaft 150. The axle 132 at the proximal end 130 of the needle hub 112 is used to restrict upward motion of the needle hub 112. Once the locking protrusion 155 will get locked at the grove 158 and the tip 118 of the huber needle 116 will stuck/locked between an aperture 159 of the wing holder 120.

[0056] Referring to FIG. 11 locking mechanism of the huber needle assembly in a locked position according to another embodiments of FIG. 8 is illustrated. It illustrates the locking mechanism 162 for the safety function of the huber needle 116, which automatically guard the huber needle 116 while retrieving the huber needle from the port through the connector 124. It shows the position of the locking protrusion 155 of the connector 124 across the groove 154 of the locking shaft 150. The needle is locked between the aperture 159 of the wing holder 20.

[0057] Referring the FIG. 12A-12D illustrate the views of needle hub 112 according to another embodiment of FIG. 8. FIG. 12A shows the perspective view of the needle hub 112 having a, the channel 38 provide fitment area to the tube 40 for infusion of fluids. The locking shaft 150 having first end 152 and second end 154, groove 158 across the second end 154 of the locking shaft 150 which is used to permanently locked the connector 124. FIG. 12B shows another perspective view of the needle hub 112 having a flip 134 which is used to activate/lift the connector 24. FIG. 12C shows another perspective view of the needle hub 112 which shows the needle fitment area 117 horizontally (Y-Section) across the needle hub 112 and the tube 140 for passage of fluid. FIG. 12D shows the top view of the needle hub 112. The Y-Section shows the horizontal position of the needle hub.

[0058] Referring to FIG. 13 a top view of the huber needle assembly in a locked position according to another embodiments of FIG. 8. It shows the top view of the main body 110 comprises the needle hub 112 and the wings 122 at the opposite sides of the wing holder 120. The wing holder works as a shield when safety mechanism activated and the wings 122 provide gripping to hold the needle hub 112 while insertion of huber needle 116 in to the port at the subcutaneous area of the skin.

[0059] The wings 22 are connected with the wing holder at the base that enables the wings 22 to be bent, rotated, pivoted, flapped or otherwise moved up or down. For instance, two opposing wings 22 can be bent upward to be grasped by the clinician to control the movement, direction, insertion and extraction of the needle attached thereto. In another instance, once the needle is inserted into the skin of the patient, the two wings 22 can be bent downward toward the skin surface of the patient, or onto a patch or other retaining mechanism.

[0060] Referring to FIG. 14 illustrate the cross-sectional view of the huber needle assembly according to another embodiments of FIG. 8. It illustrate the position of the hubber needle at its protected state. The huber needle is passes through the bore 160 to the channel 138 for infusion of fluid to the tube 140.

[0061] Referring to FIG. 15 the perspective view of the huber needle assembly with foam pad according to another embodiment of FIG. 8. The top of the base 114 is covered with a foam pad 164, which is a non-absorbent foam pad, the foam pad is designed to assist with the placement of the huber needle 116 into the port for fluid extraction or insertion the base 114 with comfort of the patient and closed cell materials are designed to help reduce the risk of needlestick injuries, bacterial exchange and compression.

[0062] The construction and shape of the huber needle assembly having a safety mechanism according to the various embodiments of the present disclosure provides a simple configuration. The simple and compact design of the huber needle assembly having safety mechanism according to the above disclosure is advantageous in a clinical setting because it provides an automatic protection against accidental pricking by the needle tip thereby reducing injury or discomfort to a patient and provides better safety features. In addition, such design greatly reduces manufacturing costs and is efficient, effective and simple in its construction and use.

[0063] Although this invention has been disclosed in the context of certain preferred embodiments and examples, it will be understood by those skilled in the art that the present invention extends beyond the specifically disclosed embodiments to other alternative embodiments and/or uses of the invention and obvious modifications and equivalents thereof. Thus, from the foregoing description, it will be apparent to one of ordinary skill in the art that many changes and modifications can be made thereto without departing from the spirit or scope of the invention as set forth in the claims.

[0064] Accordingly, it is not intended that the scope of the foregoing description be limited to the exact description set forth above, but rather that such description be construed as encompassing such features that reside in the present invention, including all the features and embodiments that would be treated as equivalents thereof by those skilled in the relevant art.

[0065] The scope of the present invention herein disclosed is not limited by the particular disclosed embodiments described above but determined only by a fair reading of the complete specification to be filed on this application.

LIST OF REFERENCE NUMERALS

[0066] 10, 110 main body

[0067] 11, 111 huber needle assembly

[0068] 12, 112 needle Hub

[0069] 14, 114 base

[0070] 16, 116 huber Needle

[0071] 17, 117 needle fitment area

[0072] 18, 118 huber Needle Tip

[0073] 20, 120 wing Holder

[0074] 22, 122 wing(s)

[0075] 24, 124 connector

[0076] 26 space

[0077] 28, 128 distal end

[0078] 30, 130 proximal end

[0079] 32, 132 axle

[0080] 33, 133 conduit

[0081] 34, 134 flip

[0082] 36, 136 lever

[0083] 37 crank

[0084] 38, 138 channel

[0085] 40, 140 tube

[0086] 42, 142 luer lock

[0087] 44, 144 female luer

[0088] 46, 146 clamp

[0089] 48, 148 chamber

[0090] 50, 150 locking shaft

[0091] 52, 152 first end

[0092] 54, 154 second end

[0093] 56 knob

[0094] 55, 155 locking protrusion

[0095] 58, 158 groove

[0096] 59, 159 aperture

[0097] 60, 160 bore

[0098] 62, 162 locking mechanism

[0099] 164 foam pad

[0100] A axially

[0101] Y horizontally