CN209187755U - A kind of convenient steel needle infusion film without pressing in clinic - Google Patents

Abstract

The utility model relates to a convenient steel needle infusion patch without pressing in clinical practice, which comprises a patch, an eye patch and a hemostatic cotton arranged sequentially from top to bottom, the eye patch is located in the middle of the film, the hemostatic cotton is located in the middle of the eye patch, It is characterized in that it also includes a high-density cotton pad arranged side by side with the needle-eye patch, one side of the high-density cotton pad is connected to the middle of the needle-eye patch, and the contact surface of the high-density cotton pad and the film is connected through a double-sided adhesive layer. A release paper that cooperates with the double-sided adhesive layer is arranged on the sticking film. The infusion film with the structure of the utility model has high needle withdrawal efficiency, less discomfort and lower seepage rate when the needle is pulled out, high flexibility for fixing and shaping the steel needle, and hemostasis can be achieved without pressing the patient after the needle is pulled out Effect. The utility model has the advantages of simple structure, strong practicability, high needle pulling efficiency, reduced seepage rate, flexible fixation and shaping, no pressing, and convenient use.

Description

A kind of convenient steel needle infusion film without pressing in clinic

technical field

The utility model relates to the field of medical supplies, in particular to a convenient steel needle infusion film that does not need to be pressed clinically.

Background technique

The rectangular transfusion patch and indwelling needle film currently used clinically cannot meet the needs of the steel needle. The rectangular transfusion patch needs to be torn off three layers one by one when pulling out the needle. The comfort is not enough; the indwelling needle film cannot meet the pressure of the needle eye of the steel needle. The existing infusion patch has the problems of low needle withdrawal efficiency, insufficient comfort, high exudation rate, and insufficient flexibility of fixation and shaping. After the needle is pulled out, the patient needs to press by hand to stop bleeding, and there is also a shift in the pressing position to make the hemostatic effect Not ideal problem.

For example, the Chinese patent literature discloses a one-piece disposable medical sterile infusion patch with the application number CN201029991. It reduces the cost and the infection rate, but there is also insufficient flexibility for fixing and shaping, and it cannot solve the problem of clinically ineffective hemostatic pressing for patients.

Utility model content

The utility model aims at the deficiencies of the prior art, and provides a steel needle infusion film which can improve needle pulling efficiency and comfort, reduce seepage rate, flexibly fix and shape, and can effectively stop bleeding without pressing.

In order to solve the above-mentioned problems, the utility model designed a convenient clinical needle infusion film without pressing, including a film, a needle eye patch and a hemostatic cotton arranged in sequence from top to bottom, the needle eye patch is located in the middle of the film, and the hemostatic cotton is located The middle part of the eye-of-needle patch also includes a high-density cotton pad arranged side by side with the eye-of-needle patch, one side of the high-density cotton pad is connected to the middle part of the eye-of-needle patch, and the contact surface of the high-density cotton pad and the film is connected by a double-sided adhesive layer. The sticking film is provided with a release paper that cooperates with the double-sided adhesive layer.

Further, the sticking film is a rectangle with a length of 6 cm and a width of 6 cm. A whole sheet of film replaces the three-layer infusion patch commonly used in the prior art, which can firmly adhere the steel needle and flexibly shape the needle, and improve the comfort and efficiency of needle pulling when pulling out the needle, reduce the leakage rate, and reduce the risk of infection.

Further, the eye-of-needle patch is a rectangle with a length of 8 cm and a width of 1.5 cm. The length of the acupuncture patch is longer than that of the film, so that the film and the needle patch can be easily torn off, and the needle remains on the patient's skin to stop bleeding and improve comfort.

Further, the high-density cotton pad is 1.9cm long, 1.4cm wide, and 0.5cm high. A cotton pad with a certain thickness can use its own weight to increase pressure on the needle hole to achieve the effect of hemostasis.

Further, the double-sided adhesive layer is 1.8 cm long and 1.3 cm wide. The double-sided adhesive layer is attached to the upper end of the high-density cotton pad. After the needle is pulled out and the high-density cotton pad is pressed, the high-density cotton pad and the needle eye patch can be tightly attached to achieve the purpose of pressure hemostasis. The length and width are smaller than the high-density cotton pad. , so that the double-sided adhesive layer can be more firmly attached to the high-density cotton pad, and the release paper is easier to tear off.

Further, the hemostatic cotton is 2 cm long and 1.5 cm wide. The hemostatic cotton is connected with the needle patch, which serves to cover the needle during the infusion, and to stop bleeding after the needle is pulled out.

Further, the patch is provided with an opening of the same size as the hemostatic cotton corresponding to the position where the needle eye is pasted with the hemostatic cotton. An opening of a corresponding size is set to make the eye-of-the-needle sticker easy to separate from the film.

Beneficial effects:

The utility model has high needle pulling efficiency and comfort, reduces seepage rate, can be flexibly fixed and shaped, and can effectively stop bleeding without pressing. The high-density cotton pad is connected to one end of the middle part of the needle eye patch, and the position of the high-density cotton pad is fixed. It is covered and pasted on the lower end of the film through a double-sided adhesive layer to ensure that the high-density cotton pad will not be turned arbitrarily during the infusion and exert pressure on the needle. After pulling out the needle, turning the high-density cotton pad over and pressing can not only use the weight of the cotton pad to pressurize the hemostasis, avoiding the patient's manual pressing to stop the bleeding, but also prevent the patient from shifting the pressing position to affect the hemostatic effect and cause bruises. The cotton pad also puts pressure around the eye of the needle, which also reduces the chance of infection. A whole film replaces the three-layer infusion patch to reduce costs, reduce the infection rate, and improve the needle removal efficiency. At the same time, the film is easy to separate from the needle eye patch when the needle is pulled out. The pad is separated, and when the steel needle infusion is performed at a special position, the film can also be flexibly fixed and shaped to suit different parts.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a top view of the utility model.

Reference signs: 1-film, 2-needle patch, 3-high-density cotton pad, 4-hemostatic cotton, 5-double-sided adhesive layer.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail:

The clinical needle-needle transfusion patch shown in the figure does not need to be pressed, and includes a patch 1, an eye patch 2 and a hemostatic cotton 4 arranged in sequence from top to bottom. The needle eye patch 2 is located in the middle of the patch 1, and the hemostatic cotton 4 is located The middle part of the needle-eye sticker 2 also includes a high-density cotton pad 3 arranged side by side with the needle-hole sticker, one side of the high-density cotton pad 3 is connected to the middle part of the needle-eye sticker 2, and the contact surface of the high-density cotton pad 3 and the sticking film 1 is passed through a double The surface adhesive layer 5 is connected, and a release paper matching with the double-sided adhesive layer 5 is arranged on the sticking film 1 .

Among Fig. 1, high-density cotton pad 3 is bonded with double-sided adhesive layer 5, and the length of preferred high-density cotton pad 3 is 1.9cm, wide 1.4cm, high 0.5cm, and double-sided adhesive layer 5 is long 1.8cm, wide 1.3cm. cm, the other end of the double-sided adhesive layer 5 is bonded on the film 1 by release paper, and the hemostatic cotton 4 is connected to the middle part of the needle eye patch 2. The preferred hemostatic cotton 4 is 2 cm long and 1.5 cm wide, and the preferred needle eye patch 2 is 8 cm long. Width 1.5cm, the back of acupuncture patch 2 is bonded to the middle part of film 1, and film 1 is preferably a rectangle with a length of 6 cm and a width of 6 cm.

When performing steel needle infusion, stick the entire infusion film of the present invention on the corresponding needle head, the hemostatic cotton on the needle eye covers the needle eye, and the film is fixed and shaped according to different parts. At this time, the high-density cotton pad is passed through the double The release paper on the surface adhesive layer is attached to the film, and is covered and fixed by the film. When pulling out the needle, tear the film away from the needle eye patch, and at the same time tear off the release paper on the double-sided adhesive layer, and turn over the high-density cotton pad to cover it. Paste and press on the needle eye, so that the double-sided adhesive layer is attached to the high-density cotton pad and the needle eye patch, and use the high-density cotton pad's own weight to pressurize the needle eye to stop bleeding, avoiding manual pressing by the patient, and avoiding the influence of pressing position deviation Hemostatic effect.

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the utility model, some improvements and modifications can also be made. And modification should also be regarded as the protection scope of the present utility model.

Claims (7)

1. a kind of clinical without pressing portable steel needle infusion pad pasting, pad pasting (1), pinprick including being sequentially arranged from top to bottom are pasted (2) it is located in the middle part of pad pasting (1) with hemostatic cotton (4), the pinprick patch (2), the hemostatic cotton (4) is located in the middle part of pinprick patch (2), It is characterized in that: further including pasting the high density cotton pad (3) being arranged side by side, described high density cotton pad (3) a side and pinprick with pinprick Connection in the middle part of (2) is pasted, the high density cotton pad (3) is connect with pad pasting (1) contact surface by layers of two-sided (5), the pad pasting (1) On be provided with layers of two-sided (5) cooperation release paper.

2. according to claim 1 clinical without pressing portable steel needle infusion pad pasting, it is characterised in that: the pad pasting It (1) is long 6cm, the rectangle of wide 6cm.

3. according to claim 1 clinical without pressing portable steel needle infusion pad pasting, it is characterised in that: the pinprick patch It (2) is long 8cm, the rectangle of wide 1.5cm.

4. according to claim 1 clinical without pressing portable steel needle infusion pad pasting, it is characterised in that: the high density Cotton pad (3) is long 1.9cm, wide 1.4cm, high 0.5cm.

5. according to claim 1 clinical without pressing portable steel needle infusion pad pasting, it is characterised in that: the double-sided adhesive Layer (5) a length of 1.8cm, wide 1.3cm.

6. according to claim 1 clinical without pressing portable steel needle infusion pad pasting, it is characterised in that: the hemostatic cotton (4) a length of 2cm, wide 1.5cm.

7. according to claim 1 clinical without pressing portable steel needle infusion pad pasting, it is characterised in that: the pad pasting (1) position of hemostatic cotton (4) is provided with the opening with hemostatic cotton same size on corresponding pinprick patch (2).