INTRAOSSEOUS INFUSION DEVICE

Abstract

A disposable device used for an intraosseous infusion is provided. The intraosseous infusion device includes a driver including a motor and a power unit and an internal trocar manufactured to be integral with the driver. An intraosseous infusion procedure is performed in a sterile way since the internal trocar is integrated with the driver in the intraosseous infusion device.

Claims

1. An intraosseous infusion device, comprising, a cannula wherein the cannula is installed on a driver body, comprising a cutter cannula tip, wherein an internal trocar passes through the cutter cannula tip, a driver shaft directly connected to a driver motor, the internal trocar, wherein the internal trocar is manufactured to be integral with the driver shaft.

2. The intraosseous infusion device according to claim 1, comprising one or more connection lugs, wherein the one or more connection lugs are located on a body of the cannula which, wherein the one or more lugs enable a connection of the cannula with the driver body.

3. The intraosseous infusion device according to claim 2, comprising a driver shaft female connection, wherein the driver shaft female connection is connected to the body of the cannula.

4. The intraosseous infusion device according to claim 3, comprising one or more shaft connection notches, wherein the one or more shaft connection notches are located on the driver shaft female connection and the one or more shaft connection notches are compatible with the one or more connection lugs.

5. The intraosseous infusion device according to claim 1, comprising an LED light, wherein the LED light is located on the driver body (11) which, wherein the LED light illuminates when desired or when a trigger is activated or the LED light dims out when desired or when the trigger is released.

6. The intraosseous infusion device according to claim 1, comprising a redactor, wherein the redactor is directly connected to the driver shaft or to the driver motor by a chain mechanism, a gear mechanism or a belt mechanism.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The intraosseous infusion device that is embodied to achieve the objects of this invention is shown in the appended figures.

[0015] These figures;

[0016] FIG. 1: Side view of the cannula of the device of the invention.

[0017] FIG. 2: Perspective view of the cannula of the device of the invention.

[0018] FIG. 3: The view wherein the cannula is installed on the driver in the device of the invention.

[0019] FIG. 4: The cross-sectional view of the drive and the internal trocar while the cannula is not attached in the device of the invention.

[0020] FIG. 5: The side view of the driver and the internal trocar while the cannula is not attached in the device of the invention.

[0021] FIG. 6: The perspective view of the connection of the cannula and the driver in the device of the invention.

[0022] FIG. 7: The view of the driver motor circuit.

[0023] The parts in the figures are given individual reference numbers and these numbers refer to; [0024] 1. Cannula [0025] 2. Cutter cannula tip [0026] 3. Internal trocar [0027] 4. Connection lug [0028] 5. Female connection of the drive shaft [0029] 6. Shaft connection notch [0030] 7. Driver shaft [0031] 8. Reductor [0032] 9. Motor [0033] 10. Battery [0034] 11. Driver body [0035] 12. Trigger [0036] 13. Led light

DETAILED DESCRIPTION OF THE EMBODIMENTS

[0037] The intraosseous infusion device of the invention comprises, [0038] an internal trocar (3) manufactured integral with the driver shaft (7), [0039] a cannula (1) that is mounted on the driver body (11) which comprises a cutter cannula tip (2) through which the internal trocar (3) passes, [0040] one or more connection lugs (4) that is located on the body of the cannula (1) which enables connection of the cannula (1) with the driver body (11), [0041] a drive shaft female connection (5) that is connected to the body of the cannula (1), [0042] one or more shaft connection notches (6) that are located on the driver shaft female connection (5) and that are compatible with the connection lug (4), [0043] a driver shaft (7) that is directly connected to the driver motor (9) which comprises an internal trocar (3), a driver shaft female connection (5) and a connection notch (6) on the other end, [0044] a motor (9) connected to the driver shaft (7), [0045] a reducer (8) that is directly connected to the driver shaft (7) or to the motor (9) by chain/gear/belt mechanisms, [0046] a led light (13) that is located on the driver body (11) and that illuminates when desired or when the trigger (12) is activated or that dims out when desired or when the trigger (12) is released.

[0047] In the device of the invention, the drive driver shaft (7) and the internal trocar (3) are integrated and they are removed from the packaging in a sterile way. In the packaging, the cannula (1) is connected to the driver body (11) and sterilized together. When the infusion procedure is completed, the driver and the internal trocar (3) are removed from the cutter cannula (1) together. The device of the invention comprises a cutter cannula (1) that enables performing the cutting procedure during the operation.

[0048] The device of the invention comprises the internal trocar (3) integrated with the driver shaft (7) which performs the drilling procedure by passing through the cutter cannula (1) and which provides strength to the cutter cannula (1).

[0049] The device of the invention comprises the driver shaft female connection (5) that is connected to the cutter cannula (1) body of the shaft directly connected to the driver motor (9) and that also comprises the internal trocar (3).

[0050] The device of the invention comprises the reductor (8) that enables adjusting the speed of the motor (9) to desired speed and that is connected directly to the driver shaft (7) or to the motor (9) by chain/gear/belt mechanisms.

[0051] The device of the invention comprises the motor (9) that works with direct current and that is used to apply the rotational power to the shaft required for drilling/cutting procedures. The device of the invention comprises the battery (10) that provides the electrical current for the motor (9) to operate at appropriate speed and power.

[0052] The device of the invention comprises the closed plastic drive body (11) that keeps all the parts together.

[0053] The device of the invention comprises the trigger (12) that is used to run or stop the motor (9) when desired.

[0054] Moreover, the device of the invention comprises the led light (13) that is located on the drive and that enables performing the infusion procedure in the dark environments.

[0055] In said device, the internal trocar (3) and the driver shaft (7) are one-piece. The internal trocar (3) is manufactured integrated with the driver shaft (7). So, the internal trocar (3) is connected directly to the driver shaft (7). There is no connection component between the internal trocar (3) and the driver shaft (7). The driver shaft (7) is directly connected to the cutter cannula (1) by the connection methods known in the art.

[0056] When intraosseous infusion procedure is completed, the internal trocar (3) and the driver pull out from the cutter cannula (1) together.

[0057] In the device of the invention, since the internal trocar (3) is integrated with the driver in the packaging, the intraosseous infusion procedure is performed very quickly and in a sterile way. Since the device is sterile, there is no contamination risk originating from the device during procedure.

[0058] Since the internal trocar (3) is integral with the driver in the device, the risk of losing the driver or drained charge is eliminated.