CN209984765U

CN209984765U - A fix subsides for fixing central venous catheter connects

Info

Publication number: CN209984765U
Application number: CN201920409531.4U
Authority: CN
Inventors: 张小燕; 张莉丝; 彭燕; 奉丽敏; 司元华; 李历旭
Original assignee: Affiliated Hospital of Zunyi Medical University
Current assignee: Affiliated Hospital of Zunyi Medical University
Priority date: 2019-03-28
Filing date: 2019-03-28
Publication date: 2020-01-24
Anticipated expiration: 2029-03-28

Abstract

The utility model discloses a fixing paste for fixing a central venous catheter joint, which belongs to the technical field of medical instruments and comprises a fixing paste body, wherein positioning pastes are respectively arranged on two sides of the upper part and two sides of the middle part of the front side of the fixing paste body, a gap is arranged between the upper part and the middle part of the fixing paste body, and a plurality of joint fixing parts for wrapping the fixed venous catheter joint are arranged on the lower part of the front side of the fixing paste body; the back of the fixed sticker body is provided with an attached coating. The utility model has the advantages of simple structure, easy manufacture, firm and safe fixation, convenient use, firm and proper fixation of the central venous catheter joint, neatness and beauty, and better safety of transfusion.

Description

A fix subsides for fixing central venous catheter connects

Technical Field

The utility model belongs to the technical field of simple and easy articles for daily use, especially, relate to a fixed subsides for fixed central venous catheter connects.

Background

The cardiac vein catheterization puncture indwelling catheter is characterized in that a catheter is implanted into a deep vein from the body surface, drug infusion is guaranteed, stimulation to veins and skin is reduced, and the cardiac vein catheterization puncture indwelling catheter has the advantages of long retention time, wide infusion types, good catheter elasticity, convenience in use and the like, is widely applied to clinic at present and mainly comprises a subclavian vein catheterization tube, an internal jugular vein catheterization tube and a femoral vein catheterization tube. The types of catheters include single-lumen, double-lumen, triple-lumen and quadruple-lumen catheters, and the double-lumen catheter is most widely used clinically.

In the clinical use process, the joint is fixed by mostly using a treatment towel for wrapping, using adhesive tapes for fixing after gauze wrapping on the arm of a patient, and exposing the joint when part of the joint is not fixed directly. The treatment towel package is mainly suitable for intensive care bedridden patients, and the patients who can move about in the ordinary ward can not use the treatment towel conveniently and do not move about conveniently; the gauze is wrapped in a common ward for wide use, the defects are that the replacement is troublesome, the time is wasted, only the wrapping of the infusion joint is solved, the skin injury is easily caused because the clamp is not properly placed when a patient moves or turns over, part of nurses are not standardized during the replacement, the whole heparin cap at the joint is wrapped in the gauze, the disinfectant is easily and repeatedly left on the gauze during the infusion of the sterilized heparin cap, and the bacteria at the joint can grow because the replacement is not timely; the direct exposed fixation of the joint is not firm, and the catheter is easy to fall off when the patient gets out of bed to move and the clothes are not properly pulled for replacing clothes.

Disclosure of Invention

The utility model aims to provide a: to the problem that exists, the utility model provides a convenient during the use, can be when changing, laborsaving, and central venous catheter connects fixedly firm, appropriate, more clean and tidy pleasing to the eye to can be better the safe fixed subsides that are used for fixed central venous catheter to connect of assurance infusion.

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

a fixing paste for fixing a central venous catheter connector comprises a fixing paste body, wherein positioning pastes are arranged on two sides of the upper part and two sides of the middle part of the front surface of the fixing paste body, a gap is formed between the upper part and the middle part of the fixing paste body, and a plurality of connector fixing parts used for wrapping and fixing the venous catheter connector are arranged on the lower part of the front surface of the fixing paste body; the back of the fixed sticker body is provided with an attached coating.

Furthermore, the fixed body of pasting is glued for the non-woven fabrics and pastes, and positive upper portion, middle part thereof are down the trapezium structure, and the lower part is the butterfly structure, the breach is square structure.

Further, the size of the fixed sticker body is as follows: the width is 150-200mm, the bottom is 90-100mm, and the top is 60-70 mm.

Furthermore, the size of the notch is 10-20 mm. The notch is arranged to expose and fix the clamp and the venous catheter mark at the position, so that the clamp can be clamped at the top end of the catheter after the transfusion is finished, and the blockage of the blood return catheter in the pipeline caused by the clamp at the lower end is avoided.

Furthermore, the lower part of the front surface of the fixing sticker body is provided with 2 joint fixing parts used for wrapping and fixing the venous catheter joint. The two joint fixing parts can be arranged to separate and fix the main pipe of the central venous catheter and the exposed joint of the auxiliary pipe, so that the central venous catheter is firmer and the skin is prevented from being damaged by the exposed catheter joint.

Further, the joint fixing part comprises a non-woven fabric and a magic tape; the both ends of non-woven fabrics are pasted with the magic and are fixed in the butterfly structure of pasting fixed body lower part with venous catheter's joint parcel. The main pipe and the auxiliary pipe of the catheter can be distinguished conveniently, and the white of the main pipe and the blue of the auxiliary pipe are respectively used as the non-woven fabrics.

Further, the size of the non-woven fabric is as follows: the length is 30-50mm, and the width is 25-35 mm.

Furthermore, the attaching coating is arranged on the back of the upper part of the fixed attaching body and the back of the lower part of the fixed attaching body. According to the length from the white joint at the exposed part of the external tube to the infusion joint, the back of the upper part of the fixing paste body of the attached coating and the back of the lower part of the fixing paste body are used for being fixed on the arm of the patient, and the length is proper, so that the fixing paste can be stably pasted on the arm of the patient.

Further, attached coating is just the gluing of just, glues and pastes the viscose face.

Furthermore, the positioning tape is a magic tape. The upper portion of the fixed body of pasting will put the pipe and expose the joint parcel both sides with the magic subsides fixed, avoid white joint damage skin.

The utility model discloses a theory of operation does:

utilize attached coating to paste the back of body fixedly on attached patient's arm, then it is fixed with the location subsides parcel of upper portion both sides and middle part both sides with the central venous duct pipe that leaks, avoid haring skin, then fix clip and pipe on the central venous duct in breach department, expose the sign of central venous duct pipe, guarantee to infuse the top of finishing back clamp and pipe, avoid the clip to lead to returning the blood pipe to block up in the pipeline at the low side, then fix on the butterfly body of fixed subsides lower part with a plurality of joints fixed parts that set up in the pipe of fixed body lower part, adopt different colours to distinguish to be responsible for and the accessory pipe, make central venous duct pipe connect and fix more firm.

The utility model has the advantages that:

the novel central venous catheter exposed joint fixing device can properly fix the central venous catheter exposed joint, firstly, the central venous catheter exposed joint is firmly fixed, neat and attractive, and the catheter is prevented from being separated due to improper traction; secondly, the use is convenient for nurses, and the time and the labor can be saved during the replacement; particularly, the skin is prevented from being damaged by the exposed catheter joint and the clamp, the joint can be better protected, the long-term exposed pollution of the joint can be avoided, the safety of infusion can be better ensured, the main pipe and the auxiliary pipe can be better distinguished after the joints are respectively distinguished by colors, and the effective input of liquid can be better ensured. Therefore, the utility model has the advantages of simple structure, easy manufacture, firm and safe fixation, convenient use, firm and proper fixation of the central venous catheter joint, neatness and beauty, and better safety of transfusion.

Drawings

Fig. 1 is a schematic front structural view of the present invention.

Fig. 2 is a schematic view of the back structure of the present invention.

FIG. 3 is a schematic structural diagram of embodiment 3.

In the figure, 1-fixing paste body, 2-upper part, 3-middle part, 4-lower part, 5-non-woven fabric, 6-magic paste, 7-attaching coating and 8-notch.

Detailed Description

The invention will be described in further detail with reference to the following drawings and detailed description:

example 1:

as shown in fig. 1 and 2, a fixing paste for fixing a central venous catheter connector comprises a fixing paste body 1, positioning pastes are arranged on two sides of an upper portion 2 and two sides of a middle portion 3 of the front surface of the fixing paste body 1, a gap 8 is arranged between the upper portion 2 and the middle portion 3 of the fixing paste body 1, and a plurality of connector fixing portions for wrapping and fixing the venous catheter connector are arranged on a lower portion 4 of the front surface of the fixing paste body 1; the back of the fixed sticker body 1 is provided with an attached coating 7.

This use neotype theory of operation does:

utilize attached coating 7 to paste the back of body 1 fixedly on patient's arm, then it is fixed with the location subsides parcel of upper portion 2 both sides and middle part 3 both sides with the central venous pipe that leaks, avoid haring skin, then fix clip and pipe on the central venous pipe in breach 8 departments, expose the sign of central venous pipe, guarantee to infuse the top of finishing back clamp with the pipe, avoid the clip to lead to the interior back blood pipe jam of pipeline at the low side, then fix on the butterfly body of fixed subsides lower part 4 with a plurality of joints fixed parts that set up in the pipe of fixed body 1 lower part 4, adopt different colours to distinguish the person in charge and attach the pipe, make central venous pipe connect to fix more firm.

Example 2:

as shown in fig. 1 and 2, a fixing paste for fixing a central venous catheter connector comprises a fixing paste body 1, positioning pastes are arranged on two sides of an upper portion 2 and two sides of a middle portion 3 of the front surface of the fixing paste body 1, a gap 8 is arranged between the upper portion 2 and the middle portion 3 of the fixing paste body 1, and a plurality of connector fixing portions for wrapping and fixing the venous catheter connector are arranged on a lower portion 4 of the front surface of the fixing paste body 1; the back of the fixed sticker body 1 is provided with an attached coating 7

The fixed body 1 is glued with the non-woven fabric 5, the upper part 2 and the middle part 3 of the front surface are both of inverted trapezoidal structures, the lower part 4 is of a butterfly structure, and the notch 8 is of a square structure.

The size of the fixed sticker body 1 is as follows: 170mm in width, 95mm in length at the bottom and 65mm in length at the top. The size of the non-woven fabric 5 is as follows: the length is 40mm, the width is 30mm,

the size of the notch 8 is 15 mm. The notch 8 is arranged to expose and fix the clamp and the venous catheter mark at the position, so that the clamp can be clamped at the top end of the catheter after the transfusion is finished, and the blockage of the blood return catheter in the pipeline caused by the clamp at the lower end is avoided.

The lower part 4 of the front surface of the fixing sticker body 1 is provided with 2 joint fixing parts for wrapping and fixing the intravenous catheter joint. The two joint fixing parts can be arranged to separate and fix the main pipe of the central venous catheter and the exposed joint of the auxiliary pipe, so that the central venous catheter is firmer and the skin is prevented from being damaged by the exposed catheter joint.

The joint fixing part comprises a non-woven fabric 5 and a magic tape 6; the joint parcel of venous catheter is fixed in the butterfly structure of fixed 1 lower part 4 of pasting body with magic subsides 6 at the both ends of non-woven fabrics 5. The main pipe and the auxiliary pipe of the catheter can be distinguished conveniently, and the white of the main pipe and the blue of the auxiliary pipe are respectively used as the non-woven fabric 5.

The adhesive coating 7 is provided on the back of the upper portion 2 of the fixed sticker main body 1 and the back of the lower portion 4 of the fixed sticker main body 1. According to the length from the white joint at the exposed part of the external pipe to the infusion joint, the adhesive coating 7 is fixed on the back surface of the upper part 2 of the adhesive body 1 and the back surface of the lower part 4 of the adhesive body 1 and is used for being fixed on the arm of the patient, and the length is proper, so that the adhesive can be stably attached to the arm of the patient.

The adhesive coating 7 is a just adhesive surface.

The positioning tape is a magic tape 6. The joint parcel both sides that the fixed body 1 of pasting 2 will put the outside of tubes to expose are fixed with magic subsides 6, avoid white joint damage skin.

The working principle of this embodiment is the same as that of embodiment 1.

Example 3:

as shown in fig. 3, its arrow direction is folding direction, and fixed subsides body adopts its harmless cloth of whole block card colour: the width is 170mm, the bottom is 95mm, and the upper part is 65 mm; the upper part of the fixed sticker body is in an inverted trapezoid shape: the upper part is 65mm long and 45mm high; the middle part of the fixed paster body is in an inverted trapezoid shape: the width is 75mm, and the central venous catheter is wrapped by magic tapes on two sides of the catheter; the lower upper part of the fixing paste body is dish-shaped: the length is 95mm, the width is 50mm, and the upper surface of the connector is respectively wrapped and fixed by white and blue non-woven fabrics with the length of 40mm and the width of 30 mm. A back portion: the adhesive surfaces of all parts are respectively bonded by the harmless glue.

The working principle of this embodiment is the same as that of embodiment 1.

Claims

1. A fixed subsides for fixing central venous catheter connects which characterized in that: the fixing paste comprises a fixing paste body (1), wherein positioning pastes are respectively arranged on two sides of an upper part (2) and two sides of a middle part (3) of the front surface of the fixing paste body (1), a gap (8) is arranged between the upper part (2) and the middle part (3) of the fixing paste body (1), and a plurality of joint fixing parts for wrapping and fixing the venous catheter joints are arranged on a lower part (4) of the front surface of the fixing paste body (1); the back of the fixed sticker body (1) is provided with an attached coating (7).

2. The fixing patch for fixing the central venous catheter joint as claimed in claim 1, wherein: the fixed body (1) is glued by the non-woven fabric (5), the upper part (2) and the middle part (3) of the front surface of the fixed body are of inverted trapezoidal structures, the lower part (4) is of a butterfly structure, and the notch (8) is of a square structure.

3. The fixing patch for fixing the central venous catheter joint as claimed in claim 2, wherein: the size of the fixed sticker body (1) is as follows: the width is 150-200mm, the bottom is 90-100mm, and the top is 60-70 mm.

4. The fixing patch for fixing the central venous catheter joint as claimed in claim 2, wherein: the size of the gap (8) is 10-20 mm.

5. The fixing patch for fixing the central venous catheter joint as claimed in claim 2, wherein: the lower part (4) of the front surface of the fixing sticker body (1) is provided with 2 joint fixing parts for wrapping and fixing the venous catheter joint.

6. The fixing patch for fixing the central venous catheter joint as claimed in claim 5, wherein: the joint fixing part comprises a non-woven fabric (5) and a magic tape (6); the connector of venous catheter is fixed in the butterfly structure who pastes body (1) lower part (4) fixedly with magic subsides (6) at the both ends of non-woven fabrics (5).

7. The fixing patch for fixing the central venous catheter joint as claimed in claim 6, wherein: the size of the non-woven fabric (5) is as follows: the length is 30-50mm, and the width is 25-35 mm.

8. The fixing patch for fixing the central venous catheter joint as claimed in claim 1, wherein: the adhesive coating (7) is arranged on the back of the upper part (2) of the fixed adhesive body (1) and the back of the lower part (4) of the fixed adhesive body (1).

9. The patch of claim 8, wherein the patch further comprises a first fixing member for fixing the central venous catheter connector, and a second fixing member for fixing the central venous catheter connector, wherein the first fixing member comprises: the attached coating (7) is a harmless adhesive surface.

10. The fixing patch for fixing the central venous catheter joint as claimed in claim 1, wherein: the positioning tape is a magic tape (6).