CN210844680U

CN210844680U - Remaining needle joint fixing device

Info

Publication number: CN210844680U
Application number: CN201921474610.XU
Authority: CN
Inventors: 陶朝英; 马艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-06-26
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses an indwelling needle joint fixing device, which comprises a fixed plaster body with a round-angle rectangular structure, a needle head positioning part and a joint positioning part, wherein the needle head positioning part and the joint positioning part are positioned at the two symmetrical sides of the front side of the fixed plaster body; the fixed subsides body between syringe needle location portion with connect the location portion on the shaping have two bar holes, respectively for with the second hole that syringe needle location portion meets. Has the advantages that: the needle head of the remaining needle penetrates through the first hole from bottom to top and then penetrates through the second hole from top to bottom, the needle head is bonded below the needle head positioning part, the needle head can be fixed, then the joint of the remaining needle is arranged below the joint positioning part, the joint of the remaining needle can be positioned, in addition, the catheter of the remaining needle can be limited through the side auxiliary adhesive, so that all components of the remaining needle are fixed, and the stability of the remaining needle is improved; is convenient to use.

Description

Remaining needle joint fixing device

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, concretely relates to keep somewhere needle joint fixing device.

Background

After the remaining needle is punctured, the remaining needle needs to be attached to the punctured part by using a medical adhesive tape so as to prevent the needle head from shaking in the infusion process. When the fixing mode of adhesive tape bonding is adopted, the adhesive tape needs to be cut off in time, and the operation is inconvenient by one hand, so that certain danger exists in the fixing mode of the remaining needle. A keep somewhere needle pad pasting has appeared among the prior art, sets up pad pasting main part and cloth subsides through the nestification, after keeping somewhere the needle puncture, pastes the pad pasting main part outside the syringe needle to paste the outside at the pad pasting main part with the cloth, thereby prevent pad pasting main part turn-ups, with the fixed stability of improvement syringe needle. The indwelling needle joint and the catheter cannot be fixed by adopting the adhesive film, and the indwelling needle joint is in a movable state and can only be bonded and positioned by an adhesive tape, so that the indwelling needle joint is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a keep somewhere needle joint fixing device just in order to solve above-mentioned problem, the utility model provides an among a great deal of technical scheme preferred technical scheme have: can be fixed to keeping somewhere the needle syringe needle, can carry out the rigidity to pipe and joint, easy operation, technical effect such as convenient to use, see the explanation below for details.

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

the utility model provides a remaining needle joint fixing device, which comprises a fixed paste body with a round-angle rectangular structure, a needle head positioning part and a joint positioning part, wherein the needle head positioning part and the joint positioning part are positioned at two symmetrical sides of the front side of the fixed paste body; two strip-shaped holes are formed in the fixing paste body between the needle positioning part and the joint positioning part, and respectively comprise a second hole connected with the needle positioning part and a first hole connected with the joint positioning part, the first hole and the second hole are parallel to each other, and a side auxiliary paste is arranged on one side of the fixing paste body;

the fixed body of pasting with the supplementary back of pasting of side is the face of gluing, and fixed body of pasting with the supplementary back of pasting of side all is provided with easily tearing the membrane.

Preferably, the back of the fixed sticker body is provided with three easy-to-tear films, namely a second easy-to-tear film positioned in the middle of the back of the fixed sticker body and a first easy-to-tear film and a third easy-to-tear film positioned on two sides of the second easy-to-tear film;

the second easy-to-tear film is respectively connected with the joint positioning part, the first hole, the second hole and the needle head positioning part.

Preferably, flanges are formed on the through side edges of the first easy-to-tear film, the second easy-to-tear film and the third easy-to-tear film.

Preferably, a fourth easy-to-tear film is bonded to the back of the side auxiliary sticker, and the fourth easy-to-tear film completely covers the adhesive surface of the back of the side auxiliary sticker.

Preferably, a joint positioning groove is formed at the edge of the fixing paster body close to the joint positioning part, and the bottom of the joint positioning groove is connected with the joint positioning part.

Preferably, the fixing sticker body and the side auxiliary sticker are integrally formed by using a non-woven fabric material.

Preferably, the easy-to-tear film is a plastic film.

To sum up, the utility model has the advantages that: 1. the needle head of the remaining needle penetrates through the first hole from bottom to top and then penetrates through the second hole from top to bottom, the needle head is bonded below the needle head positioning part, the needle head can be fixed, then the joint of the remaining needle is arranged below the joint positioning part, the joint of the remaining needle can be positioned, in addition, the catheter of the remaining needle can be limited through the side auxiliary adhesive, so that all components of the remaining needle are fixed, and the stability of the remaining needle is improved;

2. through corresponding fixed body middle part, both sides and the supplementary below of pasting of side and setting up four easy tear film, it is convenient to tear and remove, and the accessible tears the back with the easy tear film of second and carries out prepositioning to syringe needle and joint, then punctures, finally tears the back with first easy tear film and third and bonds in corresponding the position, can accomplish the fixed of keeping somewhere the needle, convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the back structure of FIG. 1;

fig. 3 is a schematic structural diagram of the usage state of the present invention.

The reference numerals are explained below:

1. fixing the sticker body; 2. a second hole; 3. a needle positioning part; 4. side auxiliary stickers; 5. a joint positioning groove; 6. a joint positioning portion; 7. a first hole; 8. a first easily tearable film; 9. a second easily torn film; 10. a third easily torn film; 11. and the fourth easy-to-tear film.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an indwelling needle connector fixing device, which comprises a fixing patch body 1 with a rounded rectangular structure, a needle positioning portion 3 and a connector positioning portion 6, wherein the needle positioning portion 3 and the connector positioning portion 6 are located at two symmetrical sides of the front surface of the fixing patch body 1; two strip-shaped holes are formed in the fixing paste body 1 between the needle positioning portion 3 and the joint positioning portion 6, the two strip-shaped holes are located in the middle of the fixing paste body 1 and are respectively a second hole 2 connected with the needle positioning portion 3 and a first hole 7 connected with the joint positioning portion 6, the first hole 7 and the second hole 2 are parallel to each other, a side auxiliary paste 4 is arranged on one side of the fixing paste body 1, and the side auxiliary paste 4 is used for fixedly connecting a needle and a conduit of a Y-shaped joint; the back of the fixed body 1 and the side auxiliary paste 4 is a glue face, and the back of the fixed body 1 and the side auxiliary paste 4 are both provided with an easily torn film.

As an optional embodiment, the back of the fixed sticker body 1 is provided with three easy-to-tear films, namely a second easy-to-tear film 9 located in the middle of the back of the fixed sticker body 1 and a first easy-to-tear film 8 and a third easy-to-tear film 10 located on two sides of the second easy-to-tear film 9; the second easy-to-tear film 9 is respectively connected with the joint positioning part 6, the first hole 7, the second hole 2 and the needle positioning part 3; flanges are formed on the through side edges of the first easy-to-tear film 8, the second easy-to-tear film 9 and the third easy-to-tear film 10, when the patch is used, the flanges are pinched, the easy-to-tear film can be conveniently separated from the fixed patch body 1, and the patch is convenient to use;

a fourth easy-to-tear film 11 is bonded on the back of the side auxiliary sticker 4, and the fourth easy-to-tear film 11 completely covers the adhesive surface on the back of the side auxiliary sticker 4;

when the fixing paster body 1 is used, the straight section of the Y-shaped connector is bonded with the connector positioning part 6, and the forked section is positioned in the connector positioning groove 5, so that a cavity generated in the bonding process can be reduced, and the excessive stretching in the bonding process of the connector positioning part 6 can be prevented, and the bonding stability of the U-shaped connector is improved;

the fixed sticker body 1 and the side auxiliary sticker 4 are integrally formed by adopting non-woven fabric materials;

the easy-to-tear film is a transparent plastic film, the transparent plastic cap is low in cost and convenient to use, a hard plastic film or a soft plastic film can be used, the hard plastic film can be conveniently separated from the fixed sticker body 1, and the soft plastic film can prevent the edge from being warped when the easy-to-tear film is not used.

By adopting the structure, the second easily torn film 9 is torn off, the needle head of the remaining needle penetrates out of the front side of the first hole 7 from the back side, then the needle head penetrates out of the back side from the front side of the second hole 2, and the handheld part on the needle head is attached to the back side of the needle head positioning part 3; then the straight section of the Y-shaped joint of the remaining needle is attached to the back of the joint positioning part 6, so that the forked part of the Y-shaped joint is positioned in the joint positioning groove 5, and because the outer surface area of the forked part of the Y-shaped joint is large and the surface of the forked part of the Y-shaped joint is inclined, if the joint positioning part 6 is directly used for bonding, an unconnected cavity is easily formed on a bonding surface, so that the joint is not tightly fixed, and therefore, the joint positioning part 6 only bonds and fixes the straight section with uniform surface of the Y-shaped joint; then, puncture operation is carried out, after puncture is finished, the fixing sticker body 1 is pressed on the skin on the surface of a puncture position, then the second easily-torn film 9 and the third easily-torn film 10 are torn off and stained on the skin, then the fourth easily-torn film 11 is torn off, and the catheter between the needle head and the Y-shaped connector is stuck on the surface of the skin, so that the fixing of the indwelling needle can be finished;

the needle head of the indwelling needle passes through the first hole 7 from bottom to top and then passes through the second hole 2 from top to bottom, the needle head is bonded below the needle head positioning part 3 to fix the needle head, then the joint of the indwelling needle is arranged below the joint positioning part 6 to position the joint of the indwelling needle, and in addition, the catheter of the indwelling needle can be limited through the side auxiliary paste 4, so that all components of the indwelling needle are fixed, and the stability of the fixing of the indwelling needle is improved;

through corresponding fixed 1 middle part of pasting the body, both sides and the supplementary 4 below of pasting of side set up four easily tear film, tear and remove the convenience, and the accessible tears back with the second easily tear film 9 and carries out prepositioning to syringe needle and joint, then punctures, finally tears the back with first easily tear film 8 and third easily tear film 10 and bonds in corresponding the position, can accomplish the fixed of keeping somewhere the needle, convenient to use.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The connector fixing device for the indwelling needle is characterized by comprising a fixing paste body (1) with a round-angle rectangular structure, a needle head positioning part (3) and a connector positioning part (6), wherein the needle head positioning part (3) and the connector positioning part (6) are positioned on two symmetrical sides of the front surface of the fixing paste body (1); two strip-shaped holes are formed in the fixed paster body (1) between the needle positioning portion (3) and the joint positioning portion (6), the two strip-shaped holes are respectively a second hole (2) connected with the needle positioning portion (3) and a first hole (7) connected with the joint positioning portion (6), the first hole (7) and the second hole (2) are parallel to each other, and a side auxiliary paster (4) is arranged on one side of the fixed paster body (1);

the back of the fixed paster body (1) and the side auxiliary paster (4) is a rubber surface, and the back of the fixed paster body (1) and the side auxiliary paster (4) is provided with an easily torn film.

2. The retaining needle joint fixing device according to claim 1, wherein: the back of the fixed sticker body (1) is provided with three easy-to-tear films, namely a second easy-to-tear film (9) positioned in the middle of the back of the fixed sticker body (1) and a first easy-to-tear film (8) and a third easy-to-tear film (10) positioned on two sides of the second easy-to-tear film (9);

the second easy-to-tear film (9) is respectively connected with the joint positioning part (6), the first hole (7), the second hole (2) and the needle positioning part (3).

3. The retaining needle joint fixing device according to claim 2, wherein: the first easy-tear film (8), the second easy-tear film (9) and the third easy-tear film (10) lead to the side border and all form and have the flange.

4. The retaining needle joint fixing device according to claim 1, wherein: the side auxiliary sticker (4) is bonded with a fourth easy-to-tear film (11) on the back, and the fourth easy-to-tear film (11) completely covers the adhesive surface on the back of the side auxiliary sticker (4).

5. The retaining needle joint fixing device according to claim 1, wherein: the fixed body (1) that pastes is close to the edge shaping of joint location portion (6) has joint constant head tank (5), joint constant head tank (5) tank bottom with connect location portion (6) and meet.

6. The retaining needle joint fixing device according to claim 1, wherein: the fixed sticker body (1) and the side auxiliary sticker (4) are integrally formed by non-woven fabric materials.

7. The retaining needle joint fixing device according to claim 1, wherein: the easy-to-tear film is a plastic film.