FIXABLE DEGASSING TROCAR

Abstract

This invention is a degassing cannula for veterinary use and refers to a stationary or fixable trocar used to release the gas that builds up in the stomach of farm animals and provide medication, water and food to the animal during or after the treatment.

Claims

1. The invention is a fixable degassing trocar comprising, a front hole (4) located on the end of the inner tube (1), a pointed end (8) located on the end of the drill shaft (7) and that perforates the skin of the animal by extruding through the front end (4) with the pointed end (7) assembled to the inner tube (1), a flexible outer tube (10) located on the drill shaft (7), characterized by comprising; indents (3) located on the inner tube (1) and movable over the inner tube (1), hollow capped drill shaft (7) assembled to the inner tube (1) by means of male threads (6) located on the end and female threads (5) located on the end of the inner tube (1), an indent cavity (9) located on the pointed end (7), allowing the movement of indents (3), slit flaps I (11) located on the surface of the flexible outer tube (10), which inflate inside the stomach of the animal with the drill shaft (7) and the outer tube (10) pulled in opposite directions, slit flaps II (12) located on the surface of the flexible outer tube (10), which inflate on the skin of the animal with the drill shaft (7) and the outer tube (10) pulled in opposite directions.

2. A trocar according to claim 1; characterized by comprising a spare hole (2) located on the inner tube (1), keeping the duct inside the inner tube (1) open in the event that the end of the inner tube (1) is blocked.

3. A trocar according to claim 1 or 2; characterized by comprising a screw plug (13) located on the end of the flexible outer tube (10) and used for the insertion of trocar cam, surgical instruments or digital probes.

4. A trocar according to any of the preceding claims; characterized by comprising spare lancet ends placed inside the hollow capped drill shaft (7) in order to cut the skin.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0011] For the achievement of the objectives of this invention, the fixable degassing trocar is shown in the figures attached.

[0012] These figures;

[0013] FIG. 1: Front schematic view of the inner tube located on the trocar

[0014] FIG. 2: Side schematic view of the inner tube located on the trocar FIG. 3: Perspective view of the inner tube located on the trocar

[0015] FIG. 4: Front schematic view of the drill shaft located on the trocar

[0016] FIG. 5: Front schematic view of the outer tube located on the trocar

[0017] FIG. 6: Perspective view of the outer tube located on the trocar

[0018] FIG. 7: Perspective view of the trocar that is the subject of the invention

[0019] FIG. 8: Schematic view of the inflated slit flap I and slit flap II located on the trocar

[0020] FIG. 9: Schematic top view of the inflated slit flap I and slit flap II located on the trocar

[0021] FIG. 10: Front schematic view of the screw plug located on the trocar

[0022] In the figures, the parts have been numbered one by one, and the numbers corresponding to these parts are given below. [0023] 1. Inner tube [0024] 2. Spare hole [0025] 3. Indent [0026] 4. Front hole [0027] 5. Female threads [0028] 6. Male threads [0029] 7. Drill shaft [0030] 8. Pointed end [0031] 9. Indent cavity [0032] 10. Outer tube [0033] 11. Slit flaps I [0034] 12. Slit flaps II [0035] 13. Screw plug

[0036] The invention is a fixable degassing trocar characterized by comprising; [0037] a spare hole (2) located on the inner tube (1), keeping the duct inside the inner tube (1) open in the event that the end of the inner tube (1) is blocked, [0038] indents (3) located on the inner tube (1) and movable over the inner tube (1), [0039] a front hole (4) located on the end of the inner tube (1), [0040] hollow capped drill shaft (7) assembled to the inner tube (1) by means of male threads (6) located on the end and female threads (5) located on the end of the inner tube (1), [0041] a pointed end (8) located on the end of the drill shaft (7) and that perforates the skin of the animal by extruding through the front end (4) with the pointed end (7) assembled to the inner tube (1), [0042] an indent cavity (9) located on the pointed end (7), allowing the movement of indents (3), [0043] a flexible outer tube (10) located on the drill shaft (7), [0044] slit flaps I (11) located on the surface of the flexible outer tube (10), which inflate inside the stomach of the animal with the drill shaft (7) and the outer tube (10) pulled in opposite directions, [0045] slit flaps II (12) located on the surface of the flexible outer tube (10), which inflate on the skin of the animal with the drill shaft (7) and the outer tube (10) pulled in opposite directions, [0046] screw plug (13) located on the end of the flexible outer tube (10) and used for the insertion of trocar cam, surgical instruments or digital probes.

[0047] The invention comprises spare lancet ends placed inside the hollow capped drill shaft (7) in order to cut the skin.

[0048] The flexible outer tube (10) is integrated from 10 mm behind the spare hole (2). The drill shaft (7) is fixed on the inner tube by means of the female thread (5) and the male thread (6). With the ready-to-use fixed degassing trocar inserted through a 10 mm incision made on the skin on the left iliac fossa and the inner tube (1) and the outer (10) fixed onto one another from the pointed drill end (8) and the gastric stump pulled in opposite directions, that is, the inner tube pulled outwards and the outer tube (10) pulled inwards, the slit flaps I (11) are inflated. The slit flaps II (12) on the skin are also inflated on the skin as do the slit flaps I (11) inside which allows a double-sided fixation.

[0049] The inner tube (1) comprises indents (3) in order to maintain the inflated form of the slit flaps I (11) and slit flaps II (12) located on the outer tube (10). The drill shaft (7) has indent cavities (9) that allow the movement of these indents (3).

[0050] The drill shaft (7) and the inner tube (1) are separated by the rotation of the female thread (5) and the male thread (6) in opposite directions. The cavity inside the inner tube (1) can be utilized for releasing gas and frothy gas as well as for the insertion of medication or instruments such as endoscopy cameras and pH meters. It can be closed with the screw plug (14) after the procedure in order to provide the micro anaerobic conditions necessary for the gastric microbiota.