Puncture needle with adhesive tape

Abstract

The utility model belongs to the technical field of puncture needles, and particularly relates to a puncture needle with an adhesive tape, which comprises a puncture needle, a needle holding handle is arranged on the outer wall of the puncture needle, a first adhesive tape is adhered to the outer wall of the needle holding handle, and first adhesive areas positioned on the left side and the right side of the needle holding handle are arranged on the rear end face of the first adhesive tape. First release films bonded on the surface of the first bonding area are arranged on the rear end surfaces of the left side and the right side of the first bonding adhesive tape; a second adhesive tape is adhered to the front end face of the first adhesive tape, a third adhesive area is arranged on the rear end face of the second adhesive tape, and a second release film is adhered to the surface of the third adhesive area. The adhesive tape is arranged on the puncture needle, so that bonding is facilitated, and the puncture needle can be prevented from shifting due to stress.

Description

Technical Field

[0001] This utility model belongs to the field of puncture needle technology, specifically a puncture needle with adhesive tape. Background Technology

[0002] A puncture needle generally consists of a needle tip, a soft tube, and a needle handle. It is convenient for needle insertion, easy to fix, and less likely to slip out of the blood vessel and cause hematoma formation. It is widely used in clinical practice and includes scalp needles, vacuum blood collection needles, infusion needles, indwelling needles, or arteriovenous catheters such as PICC.

[0003] When using a puncture needle, after a successful puncture, medical staff usually need to hold the needle handle with one hand and use the other hand to apply adhesive tape to secure the puncture needle.

[0004] During the use of puncture needles, the needle is inserted first and then the adhesive tape is removed to fix it. This makes it inconvenient to stick the tape on, and the puncture needle is easy to shift when medical staff remove the tape, causing secondary injury to the patient. Summary of the Invention

[0005] The purpose of this invention is to provide a puncture needle with adhesive tape, which facilitates bonding and prevents the puncture needle from shifting under force by placing the adhesive tape on the puncture needle.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a puncture needle with adhesive tape, comprising a puncture needle, a needle holding handle provided on the outer wall of the puncture needle, a first adhesive tape adhered to the outer wall of the needle holding handle, a first adhesive area located on the left and right sides of the rear end face of the first adhesive tape, and a first release film adhered to the surface of the first adhesive area on the rear end face of the left and right sides of the first adhesive tape.

[0007] The front end of the first adhesive tape is bonded with a second adhesive tape, and the rear end of the second adhesive tape is provided with a third adhesive area, the surface of which is bonded with a second release film.

[0008] In order to increase the adhesion area with the patient's skin, as a preferred embodiment of the puncture needle with adhesive tape of this utility model, the rear end face of the first adhesive tape is provided with a second adhesive area, and the surface of the second adhesive area is adhered with a frame release paper.

[0009] To more firmly secure the first adhesive tape and the puncture needle, the second adhesive tape, preferably a type of puncture needle with adhesive tape according to this invention, has a U-shaped structure.

[0010] In order to achieve the bonding and fixation of the puncture needle, as a preferred embodiment of the puncture needle with adhesive tape according to this utility model, the rear end surfaces of the first adhesive area, the second adhesive area and the third adhesive area are all made of adhesive material.

[0011] In order to more firmly fix the needle holder with the first adhesive tape, as a preferred embodiment of the puncture needle with adhesive tape according to this utility model, the width of the first adhesive tape is greater than the width of the needle holder.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] When using this utility model, firstly, after puncturing with the puncture needle, then press down the needle handle with one hand and peel off the first release film on the first adhesive area with the other hand. Then, the two first adhesive areas are successively bonded to the patient's skin, which facilitates the bonding and fixation of the puncture needle.

[0014] Then, the second release film on the second adhesive tape is peeled off, and the third adhesive area is adhered to the patient's skin to further secure the puncture needle. This invention facilitates adhesion and prevents the puncture needle from shifting under stress by placing the adhesive tape on the puncture needle. Attached Figure Description

[0015] Figure 1 This is an overall structural diagram of the present invention;

[0016] Figure 2 This is a cross-sectional view of the first adhesive tape of this utility model;

[0017] Figure 3 This is a rear view of the first adhesive tape of this utility model.

[0018] In the diagram: 1. Puncture needle; 101. Needle handle; 2. First adhesive tape; 201. First adhesive area; 202. First release film; 203. Edge release paper; 204. Second adhesive area; 3. Second adhesive tape; 301. Third adhesive area; 302. Second release film. Detailed Implementation

[0019] Please see Figures 1 to 3 A puncture needle with adhesive tape includes a puncture needle 1, a needle holder 101 is provided on the outer wall of the puncture needle 1, a first adhesive tape 2 is adhered to the outer wall of the needle holder 101, a first adhesive area 201 is provided on the rear end face of the first adhesive tape 2 located on the left and right sides of the needle holder 101, and a first release film 202 is provided on the rear end face of the left and right sides of the first adhesive tape 2 and adhered to the surface of the first adhesive area 201.

[0020] The front end of the first adhesive tape 2 is bonded with the second adhesive tape 3, the rear end of the second adhesive tape 3 is provided with the third adhesive area 301, and the surface of the third adhesive area 301 is bonded with the second release film 302.

[0021] In this embodiment: after the puncture needle 1 is punctured, one hand can hold the needle handle 101 and the other hand can peel off the first release film 202 on the first adhesive area 201. The two first adhesive areas 201 are then bonded to the patient's skin in sequence, which makes it easier to bond and fix the puncture needle 1.

[0022] Then, the second release film 302 on the second adhesive tape 3 is peeled off, and the third adhesive area 301 is adhered to the patient's skin to further fix the puncture needle 1. By placing the adhesive tape on the puncture needle 1, it is easy to adhere and the puncture needle 1 can be displaced under force.

[0023] As a technical optimization of this utility model, the rear end face of the first adhesive tape 2 is provided with a second adhesive area 204, and the surface of the second adhesive area 204 is bonded with a frame release paper 203.

[0024] In this embodiment, by dividing the frame release paper 203 into upper and lower parts, it is easy to separate the frame release paper 203 from the first adhesive tape 2, thereby allowing the second adhesive area 204 to adhere to the patient's skin, which increases the adhesion area to the patient's skin and ensures the firmness of the puncture needle 1.

[0025] As a technical optimization of this utility model, the second adhesive tape 3 has a U-shaped structure.

[0026] In this embodiment, the second adhesive tape 3 has a U-shaped structure, which can more firmly fix the first adhesive tape 2 and the puncture needle 1.

[0027] As a technical optimization of this utility model, the rear end surfaces of the first adhesive area 201, the second adhesive area 204, and the third adhesive area 301 are all made of adhesive material.

[0028] In this embodiment, the rear end faces of the first adhesive area 201, the second adhesive area 204, and the third adhesive area 301 are all made of adhesive material, which can achieve the bonding and fixation of the puncture needle 1 by the first adhesive area 201, the second adhesive area 204, and the third adhesive area 301.

[0029] As a technical optimization of this utility model, the width of the first adhesive tape 2 is greater than the width of the needle holder 101.

[0030] In this embodiment, by making the width of the first adhesive tape 2 greater than the width of the needle holder 101, the first adhesive tape 2 can more firmly fix the needle holder 101.

[0031] Working principle: First, after the puncture needle 1 is inserted, press down the needle handle 101 with one hand and tear off the first release film 202 on the first adhesive area 201 with the other hand. Then, the two first adhesive areas 201 are successively bonded to the patient's skin, which makes it easier to bond and fix the puncture needle 1.

[0032] Then, by dividing the frame release paper 203 into upper and lower parts, the frame release paper 203 is separated from the first adhesive tape 2, thereby allowing the second adhesive area 204 to adhere to the patient's skin, which increases the adhesion area to the patient's skin and ensures the firmness of the puncture needle 1.

[0033] Next, peel off the second release film 302 from the second adhesive tape 3 (the second release film 302 is divided into one on each of the upper left and right sides and one at the U-shaped bend), so that the third adhesive area 301 is adhered to the patient's skin, which can further fix the puncture needle 1. By placing the adhesive tape on the puncture needle 1, it is easy to adhere, and the puncture needle 1 can be displaced under force.

[0034] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A puncture needle with adhesive tape, comprising a puncture needle (1), an outer wall of the puncture needle (1) is provided with a needle holder (101), characterized in that: The outer wall of the needle holder (101) is bonded with a first adhesive tape (2), and the rear end surface of the first adhesive tape (2) is provided with a first adhesive area (201) on the left and right sides of the needle holder (101); the rear end surface of the left and right sides of the first adhesive tape (2) is provided with a first release film (202) bonded on the surface of the first adhesive area (201); The front end surface of the first adhesive tape (2) is bonded with a second adhesive tape (3), and the rear end surface of the second adhesive tape (3) is provided with a third adhesive area (301); the surface of the third adhesive area (301) is bonded with a second release film (302).

2. The puncture needle with adhesive tape according to claim 1, characterized in that: The rear end surface of the first adhesive tape (2) is provided with a second adhesive area (204), and the surface of the second adhesive area (204) is bonded with a frame release paper (203).

3. The puncture device of claim 1, wherein: The second adhesive tape (3) has a U-shaped structure.

4. The puncture device of claim 1, wherein: The rear end surfaces of the first adhesive area (201), the second adhesive area (204) and the third adhesive area (301) are all of adhesive surface material.

5. The suture needle of claim 1, wherein: The width of the first adhesive tape (2) is greater than the width of the needle holder (101).

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