CN211273049U

CN211273049U - Vascular surgery catheter fixing device

Info

Publication number: CN211273049U
Application number: CN201922089976.1U
Authority: CN
Inventors: 周敏霞; 张夕芬
Original assignee: Yixing Peoples Hospital
Current assignee: Yixing Peoples Hospital
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-08-18
Anticipated expiration: 2029-11-28

Abstract

The utility model relates to a vascular surgery auxiliary instrument technical field especially relates to a vascular surgery pipe fixing device, solves the problem among the prior art, including location area, clamp plate and cassette, the both ends of location area are connected with sub-subsides and female subsides respectively to the upper surface of location area is provided with the reference column, and the upper surface of location area is provided with fixed sheet metal, and the cassette inlays in fixed sheet metal's upper wall, and the quantity of cassette is 3 groups, and the centre of cassette is seted up flutedly, the iron sheet has all been inlayed to the both sides of the inside diapire of cassette to inside one side of cassette is provided with the mount, compares in prior art, the utility model discloses improved the fixed stability of pipe greatly, also fundamentally has avoided the pipe to take place the condition of translocation.

Description

Vascular surgery catheter fixing device

Technical Field

The utility model relates to a vascular surgery auxiliary instrument technical field especially relates to a vascular surgery pipe fixing device.

Background

Vascular surgery is a branch subject of surgery, and is mainly used for preventing and treating peripheral vascular diseases of cerebrovascular and cardiovascular accidents, blood vessels in a human body are spread all over the body, when vascular surgery and treatment are performed, artery catheterization operation is often required, namely, a thrombolytic catheter is inserted into the groin of a patient for treatment, and in clinic, the thrombolytic catheter is wound by gauze and a bandage at present to be fixed, so that translocation is avoided, but the fixing mode still cannot ensure that the catheter is always in a stable state, however, some existing catheter fixing devices can play a role in fixing, but the structures of the existing catheter fixing devices are relatively complex, the manufacturing cost is relatively high, and therefore a device is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art and providing a vessel surgery catheter fixing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a vascular surgery pipe fixing device, includes location area, clamp plate and cassette, the both ends in location area are connected with son respectively and paste with female to the upper surface in location area is provided with the reference column, and the upper surface in location area is provided with solid fixed lamella, and the cassette inlays in solid fixed lamella's upper wall, and the quantity of cassette is 3 groups, and the centre of cassette is seted up flutedly, the iron sheet has all been inlayed to the both sides of the inside diapire of cassette to inside one side of cassette is provided with the mount, slides through piston piece and reset spring between the lateral wall of mount and is provided with the fixed axle, and the diapire of fixed axle has inlayed and has inhaled the iron sheet, and the clamp plate is connected fixedly with the top of fixed axle.

Preferably, the position of the positioning column is located between two adjacent clamping seats, and the positioning column is made of rubber.

Preferably, the fixing thin plate and the positioning belt are fixed through gluing, and the fixing thin plate is made of silica gel.

Preferably, the pressing plate and the fixed shaft are arranged in an integrated mode, the piston sheet is fixedly adhered to the outer wall of the fixed shaft, the pressing plate and the fixed shaft are made of silica gel, and the piston sheet is an iron sheet.

Preferably, the fixing frame is fixed to the inner wall of the clamping seat through gluing, the width of the piston sheet is smaller than the distance between the fixing frames, and the fixing frame is made of silica gel.

Preferably, the bottom end of the return spring is fixedly connected with the upper wall of the piston sheet, the top end of the return spring is fixedly connected with the inner wall of the clamping seat, and the outer wall of the fixed shaft is sleeved with the return spring.

Preferably, the fixed pressing sheet is a rubber pad, and the fixed pressing sheet is fixed on the bottom wall of the pressing plate through glue.

Compared with the prior art, the utility model discloses a set up the location area, sub-subsides and female subsides, can conveniently be fixed in patient's wrist or shank with the pipe, simultaneously, set up solid fixed sheet, cassette and clamp plate isotructure on the upper portion of location area, locate three groups of cassettes with the pipe card in proper order between to fix the both ends and the middle part of pipe with the clamp plate, improved the fixed stability of pipe greatly, also fundamentally has avoided the pipe to take place the condition of translocation.

Drawings

Fig. 1 is a schematic top view of a vascular surgical catheter fixing device according to the present invention;

fig. 2 is a front view of the vascular surgical catheter fixing device according to the present invention;

fig. 3 is a schematic structural view of a part a of the vascular surgical catheter fixing device according to the present invention.

In the figure: the device comprises a positioning belt 1, a sub-sticker 11, a mother sticker 12, a positioning column 13, a fixed sheet 2, a pressing plate 3, a fixed pressing plate 31, a fixed shaft 4, a piston plate 41, an iron absorption plate 42, a clamping seat 5, an iron plate 51, a fixing frame 52 and a groove 53.

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. 1-3, a vascular surgery catheter fixing device comprises a positioning belt 1, a pressing plate 3 and clamping seats 5, wherein two ends of the positioning belt 1 are respectively connected with a sub-sticker 11 and a mother sticker 12, a positioning column 13 is arranged on the upper surface of the positioning belt 1, the positioning column 13 is positioned between two adjacent clamping seats 5, the positioning column 13 is used for guiding and positioning a catheter, a fixing sheet 2 is glued and fixed on the upper surface of the positioning belt 1, the clamping seats 5 are embedded on the upper wall of the fixing sheet 2, the number of the clamping seats 5 is 3, a groove 53 is formed in the middle of each clamping seat 5, the groove 53 is used for placing the catheter, iron sheets 51 are embedded on two sides of the inner bottom wall of each clamping seat 5 and are used for assisting in positioning of a fixing shaft 4, a fixing frame 52 is fixed on one side of the inner part of each clamping seat 5, a fixing shaft 4 is arranged between the side walls of, the fixed shaft 4 is for driving the clamp plate 3 to move and adjust, the piston sheet 41 is fixedly adhered to the outer wall of the fixed shaft 4, the width of the piston sheet 41 is smaller than the distance between the fixed frames 52, the bottom wall of the fixed shaft 4 is embedded with the iron absorbing sheet 42, the iron absorbing sheet 42 is fixed with the iron sheet 51, the clamp plate 3 is fixedly connected with the top of the fixed shaft 4, the clamp plate 3 and the fixed shaft 4 are arranged in an integrated mode, the bottom wall of the clamp plate 3 is adhered with the fixed pressing sheet 31, and the fixed pressing sheet 31 is used for assisting in fixing the catheter.

The positioning column 13 is made of rubber, the fixing sheet 2 is made of silica gel, the pressing plate 3 and the fixing shaft 4 are made of silica gel, the piston sheet 41 is an iron sheet, the fixing frame 52 is also made of silica gel, and the constant-pressure sheet 31 is a rubber pad.

In addition, the bottom end of the return spring is fixedly connected with the upper wall of the piston sheet 41, the top end of the return spring is fixedly connected with the inner wall of the clamping seat 5, and the return spring is sleeved on the outer wall of the fixed shaft 4.

In this embodiment, first, the positioning belt 1 is attached to the arm (or leg) of the patient, then the sub-sticker 11 and the main sticker 12 are attached together and fastened, then the pressing plate 3 of the left side clamping seat 5 is pulled upwards to separate the fixed shaft 4 from the iron sheet 51, after pulling upwards, one end of the conduit is passed through the left side clamping seat 5, after passing through the rear loose pressing plate 3, under the action of the return spring, the piston sheet 41 drives the fixed shaft 4 to bounce, thereby driving the pressing plate 3 to bounce back and contact the conduit, then the pressing plate 3 is pressed by hand to make the iron-absorbing sheet 42 and the iron sheet 51 suck and fix, then the conduit passing through is passed around the positioning column 13 and then passed through the middle clamping seat 5, when passing through, the pressing plate 3 is pulled upwards, after passing through, the pressing plate 3 is pressed downwards to fix, finally, the conduit passing through the middle clamping seat 5 is passed around the other positioning column 13 and passed through the right side clamping seat 5, similarly, pull up earlier clamp plate 3, push down clamp plate 3 again after the pipe passes to make the pipe tightly be fixed in between three group's cassettes 5, when demolising, only need the incoming end of direct pipe to pull down, tear son subsides 11 and mother and paste 12 again, then directly take off the position area 1 can.

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 vascular surgery catheter fixing device comprises a positioning belt (1), a pressing plate (3) and a clamping seat (5), and is characterized in that two ends of the positioning belt (1) are respectively connected with a sub-sticker (11) and a mother-sticker (12), a positioning column (13) is arranged on the upper surface of the positioning belt (1), a fixing thin plate (2) is arranged on the upper surface of the positioning belt (1), the clamping seat (5) is embedded in the upper wall of the fixing thin plate (2), the clamping seat (5) is 3 groups, a groove (53) is formed in the middle of the clamping seat (5), iron sheets (51) are embedded on two sides of the inner bottom wall of the clamping seat (5), a fixing frame (52) is arranged on one side of the inner portion of the clamping seat (5), a fixing shaft (4) is arranged between the side walls of the fixing frame (52) in a sliding mode through a piston sheet (41) and a reset spring, and an iron sheet, the pressing plate (3) is fixedly connected with the top of the fixed shaft (4), and the bottom wall of the pressing plate (3) is provided with a fixed pressing plate (31).

2. Vessel surgery catheter fixing device according to claim 1, characterized in that the positioning columns (13) are located between two adjacent clamping seats (5), and the material of the positioning columns (13) is rubber.

3. The vascular surgery catheter fixing device according to claim 1, characterized in that the fixing sheet (2) and the positioning belt (1) are fixed by gluing, and the material of the fixing sheet (2) is silica gel.

4. The vascular surgery catheter fixing device according to claim 1, wherein the pressing plate (3) and the fixing shaft (4) are integrally arranged, and the piston sheet (41) is fixedly glued to the outer wall of the fixing shaft (4), wherein the pressing plate (3) and the fixing shaft (4) are made of silica gel, and the piston sheet (41) is made of iron sheet.

5. The vascular surgery catheter fixing device as claimed in claim 1, wherein the fixing frame (52) and the inner wall of the clamping seat (5) are fixed through gluing, the width of the piston sheet (41) is smaller than the distance between the fixing frames (52), and the material of the fixing frame (52) is also silica gel.

6. The vascular surgery catheter fixing device as defined in claim 1, wherein the bottom end of the return spring is fixedly connected with the upper wall of the piston plate (41), the top end of the return spring is fixedly connected with the inner wall of the clamping seat (5), and the return spring is sleeved on the outer wall of the fixed shaft (4).

7. The vascular surgical catheter fixing device as claimed in claim 1, wherein the pressing plate (31) is a rubber pad, and the pressing plate (31) is fixed to the bottom wall of the pressing plate (3) by glue.