CN213158777U

CN213158777U - Catheter fixing device for gastrointestinal surgery

Info

Publication number: CN213158777U
Application number: CN202020937180.7U
Authority: CN
Inventors: 刁建华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-05-11
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a pipe fixing device for gastrointestinal surgery, including U template, fixed block and inserting groove, the inside of inserting groove is pegged graft and is had the inserted bar, the inside of inserting groove is provided with bottom plate and spring, the top of inserted bar is provided with the telescopic link, the side threaded connection of telescopic link has the regulation pole, the top of telescopic link is provided with the fixed disk. This pipe fixing device for stomach and intestine surgery, the U template can the joint in one side of the patient bed body, it rotates to rotate the handle and drives the threaded rod, fix with extruded form through the stationary blade, the inside that the inserting groove can be inserted to the inserted bar rotates, the effort that the bottom plate passes through the spring compresses downwards, loosen the inserted bar, the effort through the spring makes the bottom plate withstand the inserted bar and fixes, convenient operation, the pipe can be placed in the centre of U-shaped piece, rotatory dead lever drives the extrusion piece and extrudees fixedly to the pipe to the left side removal, conveniently take out and fix.

Description

Catheter fixing device for gastrointestinal surgery

Technical Field

The utility model relates to the technical field of medical equipment, specifically a catheter fixing device for gastrointestinal surgery.

Background

Intestines and stomach generally refer to stomach, small intestine and large intestine parts of a digestive system, the stomach and small intestine are the core of nutrient absorption, most of nutrients needed by a human body need to pass through intestines and stomach, the intestines and stomach become the most important organs for digestion, a catheter fixing device for gastrointestinal surgery is medical auxiliary equipment for fixing a catheter in gastrointestinal surgery, the catheter generally needs to be positioned, and the currently adopted method is to be adhered to the skin of a patient by using an adhesive tape.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art, the utility model provides a stomach and intestine is catheter securement device for surgery has solved the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a catheter fixing device for gastrointestinal surgery comprises a U-shaped plate, wherein the upper surface of the U-shaped plate is fixedly connected with a fixing block, the upper surface of the fixed block is provided with an inserting groove, an inserting rod is inserted in the inserting groove, a bottom plate and a spring are arranged inside the inserting groove, a telescopic rod is arranged at the top end of the inserting rod, the side surface of the telescopic rod is in threaded connection with an adjusting rod, the top end of the telescopic rod is provided with a fixed disc, the top end of the fixed disc is fixedly connected with a connecting rod, the surface of the connecting rod is sleeved with a U-shaped block, one side of the U-shaped block is in threaded connection with a fixed rod, one end of the fixed rod is provided with a squeezing sheet, the upper surface of the U-shaped block is connected with an extrusion rod in a threaded manner, the lower surface of the U-shaped plate is connected with a threaded rod in a threaded manner, the top fixedly connected with stationary blade of threaded rod, the bottom of threaded rod is provided with the handle.

Optionally, the surface of the handle is provided with a rubber sleeve, and the bottom plate is made of metal.

Optionally, the number of the springs is four, and the four springs are uniformly arranged in the insertion groove.

Optionally, the extrusion sheet is made of stainless steel, and the inner surface of the U-shaped plate is provided with a rubber block.

Optionally, the U-shaped plate is made of metal, and a handle is arranged on the side face of the U-shaped plate.

Optionally, the connecting rod is made of stainless steel.

(III) advantageous effects

The utility model provides a stomach and intestine is catheter securement device for surgery possesses following beneficial effect:

the catheter fixing device for gastrointestinal surgery comprises a U-shaped plate, an insertion groove, a connecting rod, an extrusion rod, a fixing plate, a threaded rod, a handle, a U-shaped block, the extrusion plate, a fixing rod, a bottom plate, a spring and the insertion rod, wherein the U-shaped plate can be clamped on one side of a patient bed body, the threaded rod is driven to rotate by rotating the handle, the fixing plate is fixed in an extrusion mode, the insertion rod can be inserted into the insertion groove to rotate, the bottom plate is compressed downwards by the acting force of the spring, the insertion rod is loosened, the bottom plate is fixed against the insertion rod by the acting force of the spring, the operation is convenient, a catheter can be placed in the middle of the U-shaped block, the extrusion plate is driven to move towards the left side by the rotating fixing rod to extrude and fix the catheter, the U-shaped block can be adjusted to a proper, is convenient to use.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 2 according to the present invention.

In the figure: 1. a U-shaped plate; 2. a fixed block; 3. inserting grooves; 4. a telescopic rod; 5. adjusting a rod; 6. fixing the disc; 7. a connecting rod; 8. an extrusion stem; 9. a fixing sheet; 10. a threaded rod; 11. a handle; 12. a U-shaped block; 13. extruding the sheet; 14. fixing the rod; 15. a base plate; 16. a spring; 17. a plug rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a catheter fixing device for gastrointestinal surgery comprises a U-shaped plate 1, wherein a rubber block is arranged on the inner surface of the U-shaped plate 1, the U-shaped plate 1 is made of metal, a handle is arranged on the side surface of the U-shaped plate 1, a fixing block 2 is fixedly connected to the upper surface of the U-shaped plate 1, an insertion groove 3 is formed in the upper surface of the fixing block 2, an insertion rod 17 is inserted into the insertion groove 3, a bottom plate 15 and a spring 16 are arranged inside the insertion groove 3, the bottom plate 15 is made of metal, the number of the springs 16 is four, the four springs 16 are uniformly arranged inside the insertion groove 3, a telescopic rod 4 is arranged at the top end of the insertion rod 17, an adjusting rod 5 is in threaded connection with the side surface of the telescopic rod 4, a fixing plate 6 is arranged at the top end of the telescopic rod 4, a connecting rod 7 is fixedly connected to the top end of the fixing, one side of the U-shaped block 12 is in threaded connection with a fixed rod 14, one end of the fixed rod 14 is provided with an extrusion sheet 13, the extrusion sheet 13 is made of stainless steel, the upper surface of the U-shaped block 12 is in threaded connection with an extrusion rod 8, the lower surface of the U-shaped plate 1 is in threaded connection with a threaded rod 10, the top end of the threaded rod 10 is fixedly connected with a fixed sheet 9, the bottom end of the threaded rod 10 is provided with a handle 11, and the surface of the handle 11 is provided with a;

through the arrangement of the U-shaped plate 1, the inserting groove 3, the connecting rod 7, the extrusion rod 8, the fixing plate 9, the threaded rod 10, the handle 11, the U-shaped block 12, the extrusion sheet 13, the fixing rod 14, the bottom plate 15, the spring 16 and the inserting rod 17, the U-shaped plate 1 can be clamped on one side of a patient bed body, the handle 11 is rotated to drive the threaded rod 10 to rotate, the threaded rod 9 is fixed in an extrusion mode, the inserting rod 17 can be inserted into the inserting groove 3 to rotate, the bottom plate 15 is compressed downwards through the acting force of the spring 16, the inserting rod 17 is loosened, the bottom plate 15 is fixed against the inserting rod 17 through the acting force of the spring 16, the operation is convenient, the conduit can be placed in the middle of the U-shaped block 12, the rotating fixing rod 14 drives the extrusion sheet 13 to move towards the left side to extrude and fix the conduit, the conduit is convenient to take out, the fixing is carried out through the extrusion rod 8, and the use is convenient.

As an optimal technical solution of the utility model: the pipe can be placed in the middle of U-shaped piece 12, and rotatory dead lever 14 drives extrusion piece 13 and removes to the left side and extrudees fixedly the pipe, conveniently takes out and fixes.

The working steps of the device are as follows;

1. when the device is used, the U-shaped plate 1 is clamped on one side of a patient bed body, the handle 11 is rotated to drive the threaded rod 10 to rotate, and the threaded rod is fixed in an extruding mode through the fixing piece 9;

2. the inserting rod 17 is inserted into the inserting groove 3 to rotate, the bottom plate 15 is compressed downwards by the acting force of the spring 16, the inserting rod 17 is loosened, and the bottom plate 15 is fixed against the inserting rod 17 by the acting force of the spring 16, so that the operation is convenient;

3. the pipe can be placed in the centre of U-shaped piece 12, and rotatory dead lever 14 drives extrusion piece 13 and extrudees fixedly to the pipe to the left side removal, conveniently takes out and fixes, and U-shaped piece 12 can be adjusted to suitable position through connecting rod 7 horizontal slip, fixes through extrusion stem 8.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A gastrointestinal surgery catheter fixing device, includes U template (1), its characterized in that: the upper surface of the U-shaped plate (1) is fixedly connected with a fixed block (2), the upper surface of the fixed block (2) is provided with an insertion groove (3), an insertion rod (17) is inserted into the insertion groove (3), a bottom plate (15) and a spring (16) are arranged inside the insertion groove (3), a telescopic rod (4) is arranged at the top end of the insertion rod (17), a regulating rod (5) is connected to the side surface of the telescopic rod (4) in a threaded manner, a fixed disc (6) is arranged at the top end of the telescopic rod (4), a connecting rod (7) is fixedly connected to the top end of the fixed disc (6), a U-shaped block (12) is sleeved on the surface of the connecting rod (7), a fixed rod (14) is connected to one side of the U-shaped block (12) in a threaded manner, an extrusion sheet (13) is arranged at one end of the fixed rod (14, the lower surface threaded connection of U template (1) has threaded rod (10), the top fixedly connected with stationary blade (9) of threaded rod (10), the bottom of threaded rod (10) is provided with handle (11).

2. The gastrointestinal surgical catheter fixing device according to claim 1, wherein: the surface of the handle (11) is provided with a rubber sleeve, and the bottom plate (15) is made of metal.

3. The gastrointestinal surgical catheter fixing device according to claim 1, wherein: the number of the springs (16) is four, and the four springs (16) are uniformly arranged in the insertion groove (3).

4. The gastrointestinal surgical catheter fixing device according to claim 1, wherein: the extrusion piece (13) is made of stainless steel, and the inner surface of the U-shaped plate (1) is provided with a rubber block.

5. The gastrointestinal surgical catheter fixing device according to claim 1, wherein: the U-shaped plate (1) is made of metal, and a handle is arranged on the side face of the U-shaped plate (1).

6. The gastrointestinal surgical catheter fixing device according to claim 1, wherein: the connecting rod (7) is made of stainless steel.