CN211863552U

CN211863552U - Central venous catheterization end fixing device

Info

Publication number: CN211863552U
Application number: CN202020077481.7U
Authority: CN
Inventors: 杜冰; 张阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-11-06
Anticipated expiration: 2030-01-13

Abstract

A central vein catheterization tail end fixing device effectively solves the problem that the existing central vein catheterization fixing mode is poor in effect; the cloth comprises rectangular surrounding cloth, wherein a plurality of covering cloth arranged in the front-back direction are arranged on the upper surface of the surrounding cloth, each covering cloth is arranged in the left-right direction, two catching grooves located on the left side of the covering cloth are arranged on the upper surface of the surrounding cloth, the two catching grooves are located in the middle of the surrounding cloth and are opposite in opening, omega-shaped buckles are connected in the catching grooves in a sliding mode, two pinholes which are communicated up and down are respectively formed in the left side and the right side of the surrounding cloth, the two pinholes on the left side are respectively located in the front side and the back side of each catching groove, and a plurality of fixing devices which; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Description

Central venous catheterization end fixing device

Technical Field

The utility model relates to a central vein catheterization and management equipment technical field, especially a central vein catheterization end fixing device.

Background

The Central Venous Catheterization (CVC) is a pipeline placed in a large vein, can be used for transfusion, venous pressure monitoring, dialysis, chemotherapy and the like, is divided into four types of single cavity, two cavities, three cavities and four cavities, and the tail end of the pipeline is provided with a corresponding number of heparin cap joints; in addition, the CVC needs to be fixed properly, otherwise, pollution or slippage can be caused, in the actual operation process, the CVC is fixed by an externally wrapped treatment towel or gauze, but the CVC still easily swings along with the change of the body position of a patient, so that the CVC cannot be fixed properly, and the fixing effect is poor.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming the defects of the prior art, the utility model aims to provide a central vein catheterization end fixing device, the effectual current problem that the fixed mode effect is not good of central vein catheterization of having solved.

The technical scheme of its solution is, the utility model discloses a cloth is enclosed in the rectangle, enclose the cloth upper surface and be equipped with a plurality of shielding cloth of arranging along the fore-and-aft direction, every shielding cloth all sets up along controlling the direction, it is equipped with two catching grooves that are located the shielding cloth left side to enclose the cloth upper surface, two catching grooves are located and enclose cloth middle part and opening relatively, sliding connection has omega-shaped's buckle in the catching groove, enclose the cloth left and right sides and set up two pinholes that link up from top to bottom respectively, left two pinholes are located both sides around the catching groove respectively, enclose to dismantle on the cloth and be connected with a plurality of fixing device with the pinhole one-to-one.

Compared with the prior art, the beneficial effects of the utility model are that: the tail ends of the central venous indwelling tubes are respectively fixed through the plurality of covering cloths, so that the tail ends of the central venous indwelling tubes are prevented from swinging to a large extent, meanwhile, the enclosing cloths are fixed on the outer surface of clothes of a patient through the fixing device, the central venous indwelling tubes are further fixed, the fixing effect of the central venous indwelling tubes is better, and the barbed needles are used for fixing, so that the central venous indwelling tubes are convenient to disassemble and assemble and more convenient to use; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is an isometric view of the utility model after rolling up.

Figure 3 is the utility model discloses a dissect right side and look the axonometric drawing.

Fig. 4 is an enlarged view of a in fig. 3 according to the present invention.

Fig. 5 is an enlarged view of B in fig. 3 according to the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

By figure 1 to 5 and give, enclose cloth 1 including the rectangle, enclose 1 upper surface of cloth and be equipped with a plurality of covers cloth 2 of arranging along the fore-and-aft direction, every covers cloth 2 and all sets up along the left and right sides direction, it is equipped with two catching grooves 3 that are located and cover 2 left sides of cloth to enclose 1 upper surface of cloth, two catching grooves 3 are located and enclose 1 middle part of cloth and the opening is relative, sliding connection has omega shape's buckle 4 in catching groove 3, enclose 1 left and right sides of cloth and set up two pinholes 5 that link up from top to bottom respectively, left two pinholes 5 are located catching groove 3's front and back both sides respectively, it is connected with a plurality of fixing device with pinhole 5 one-to-one to enclose to dismantle on cloth.

In order to roll up the cloth 1 conveniently, further play to central vein catheterization and cover and guard action, 1 front side lower surface of cloth be equipped with first magic subsides 6, enclose 1 rear side upper surface of cloth be equipped with can with first magic subsides 6 complex second magic subsides 7.

For convenient use hide cloth 2 and fix the branch pipe of central vein catheterization respectively, every 2 front side internal surfaces of hiding cloth all be equipped with third magic subsides 8, enclose 1 upper surface of cloth and be equipped with a plurality of fourth magic subsides 9 with 8 one-to-one of third magic subsides, fourth magic subsides 9 can paste 8 cooperations with the third magic.

In order to increase the fixing effect of the buckle 4 on the central venous catheter, the inner surface of the arc-shaped area of the buckle 4 is fixed with a non-slip mat 10.

In order to fix the cloth 1 on the clothes of the patient conveniently, the fixing device comprises a horse pricker 11, and a fixing buckle 12 is arranged at the tip of the horse pricker 11.

In order to facilitate the patient to observe the state of the central venous catheter through the covering cloth 2, the covering cloth 2 is in a grid shape.

When the utility model is used, the central venous catheter is firstly placed in the arc-shaped area of the buckle 4, then the buckle 4 is extruded towards the inner side, the left end and the right end of the buckle 4 are inserted into the buckle groove 3, the central venous catheter is tightly clamped by the buckle 4 under the limitation of the buckle groove 3, and the anti-slip pad 10 is arranged on the inner surface of the arc-shaped area of the buckle 4, so that the central venous catheter can be effectively prevented from sliding in the buckle 4, and the fixing effect of the buckle 4 on the central venous catheter is improved;

after the central venous catheter is fixed well through the buckle 4, the clothes of a patient are pierced through by using the barbed needle 11 and penetrate through the needle hole 5, the fixing buckle 12 is used for matching with the barbed needle 11 on the outer surface of the clothes, the enclosure cloth 1 is fixed on the outer surface of the clothes of the patient, finally, the branch pipes of the central venous catheter are respectively fixed by using the shielding cloth 2, the branch pipes of the central venous catheter are fixed on the lower side of the shielding cloth 2 by matching the third magic tape 8 and the fourth magic tape 9, and the shielding cloth 2 is in a grid shape, so that the patient can conveniently observe the condition of the central venous catheter through the shielding cloth 2;

after the branch pipe of central vein catheterization is fixed, will enclose cloth 1 the front and back both ends upwards roll up, will enclose first magic subsides 6 of cloth 1 front side and the cooperation of the second magic subsides 7 of surveying after, thereby will enclose cloth 1 batching cylindricly, wrap up the branch pipe of central vein catheterization at enclosing cloth 1 inboardly, further play to cover and the guard action to the branch pipe of central vein catheterization, thereby play better fixed effect to central vein catheterization, will enclose cloth 1 through fixing device and fix at patient's clothes surface, when avoiding the patient to move about, enclose cloth 1 and follow the patient swing, thereby lead to central vein catheterization fixed unstable.

The utility model provides a thorn horse needle 11 and fixed knot 12 are current device, and are the same with the fixed knot structure of dress ornaments, do not do the perusal here.

Claims

1. The utility model provides a terminal fixing device of central vein catheterization, enclose cloth (1) including the rectangle, a serial communication port, enclose cloth (1) upper surface and be equipped with a plurality of shelters from cloth (2) of arranging along the fore-and-aft direction, every shelters from cloth (2) and all sets up along controlling the direction, enclose cloth (1) upper surface and be equipped with two catching grooves (3) that are located and hide cloth (2) left side, two catching grooves (3) are located and enclose cloth (1) middle part and opening relatively, sliding connection has buckle (4) of omega shape in catching groove (3), enclose cloth (1) the left and right sides and set up pinhole (5) that link up from top to bottom respectively, left two pinhole (5) are located the front and back both sides of catching groove (3) respectively, enclose cloth (1) go up the dismantlement be connected with a plurality of fixing device with pinhole (5) one-.

2. The central venous catheter tail end fixing device is characterized in that a first magic tape (6) is arranged on the lower surface of the front side of the surrounding cloth (1), and a second magic tape (7) matched with the first magic tape (6) is arranged on the upper surface of the rear side of the surrounding cloth (1).

3. The central venous catheter tail end fixing device as claimed in claim 1, wherein each covering cloth (2) is provided with a third magic tape (8) on the inner surface of the front side, the surrounding cloth (1) is provided with a plurality of fourth magic tapes (9) corresponding to the third magic tapes (8) one by one on the upper surface, and the fourth magic tapes (9) can be matched with the third magic tapes (8).

4. The central venous catheter end fixing device as claimed in claim 1, characterized in that the inner surface of the arc-shaped area of the buckle (4) is fixed with a non-slip mat (10).

5. The central venous catheter end fixing device as claimed in claim 1, characterized in that the fixing device comprises a thorn horse needle (11), and a fixing buckle (12) is arranged at the tip of the thorn horse needle (11).

6. A central venous catheter end fitting device according to claim 1 characterised in that the cover cloth (2) is in the form of a grid.