CN204839626U - Automatic stanch and paste - Google Patents

Abstract

The utility model discloses an automatic hemostatic patch, which belongs to the automatic hemostatic patch for hemostasis in the technical field of medical external products, and aims to provide a non-adhesive skin-type automatic hemostatic patch suitable for hemostasis after arteriovenous puncture. The technical solution is: comprising a hemostatic patch body, a sterilized hemostatic cushion is arranged on the end surface of the hemostatic patch body close to the skin, and a self-adhesive tape, one end of the self-adhesive tape is fixedly connected to the hemostatic patch body, One end of the self-adhesive tape is a free end. The utility model is suitable for a hemostatic patch for hemostasis.

Description

automatic hemostatic patch

technical field

The utility model belongs to the technical field of external medical supplies and relates to an automatic hemostatic patch for hemostasis.

Background technique

In daily venous interventional therapy, blood sampling test, puncture, transfusion and other treatment steps, blood samples of patients are often collected by venipuncture. However, in the process of venipuncture, two needle holes will generally be produced: one is a skin needle hole, that is, a needle hole formed on the skin when the needle is inserted, and the other is a blood vessel needle hole, that is, a needle hole that is formed on the blood vessel when the needle is inserted. The eye of the needle formed. Since the distance between the two needle holes is generally 0.2-0.5cm, the maximum distance is about 1cm (but rarely), and the gap between the two needle holes is mostly normal tissue, and there are a large number of capillaries between the tissues, so the capillaries are pierced. It is easy to cause bleeding after breaking. In order to avoid excessive capillary bleeding during venipuncture, sterile cotton balls or cotton swabs are usually used to continuously press the needle eye for 5 to 10 minutes to stop bleeding. Swelling and pain also occur from time to time. Because many patients do not understand that the effective time must be pressed to stop bleeding after puncture or some patients are inconvenient to cooperate with pressing, the short pressing time causes blood vessels to continue to bleed, causing psychological tension and pain to the patient. In addition, it is inconvenient for the patient to artificially press the needle hole to stop bleeding by using a sterile cotton ball or a sterile cotton swab, and the patient's comfort level is greatly reduced. A new type of hemostatic form—hemostatic patch has emerged for this reason.

The utility model patent with application number 201320869210.5 discloses an automatic pressurized hemostatic patch for venipuncture. The lower layer of non-woven tape, the disinfection cushion is wrapped by the upper layer of non-woven tape and the lower layer of non-woven tape and placed in the center of the non-woven tape, and there is an elastic rubber tube between the disinfection pad and the lower layer of non-woven tape , The elastic rubber tube and the disinfection soft pad form a whole, which are tightly wrapped by the upper layer of non-woven fabric adhesive tape and the lower layer of non-woven fabric adhesive tape, and the two ends of the lower layer of non-woven fabric adhesive tape are respectively provided with non-adhesive covering films. After the venous blood collection is completed, align the center of the sterile soft pad with the needle hole, and press the elastic rubber tube firmly while taking out the needle to deform it to produce elasticity; pull off the non-stick covering film at one end of the lower non-woven adhesive tape, and stick it On the ground skin, tear off the non-adhesive covering film at the other end of the lower layer of non-woven adhesive tape, and stick it on the skin; release the pressing finger, and use the elasticity of the elastic rubber tube to continuously and automatically pressurize the bleeding point to stop bleeding.

The utility model with the application number 201420356938.2 also discloses a double-wing elastic automatic pressing hemostatic patch, which includes a hemostatic patch body and adhesive stickers pasted on both ends of the hemostatic patch body, wherein the hemostatic patch body is in the shape of an inverted "几" , the central part of the hemostatic patch body is provided with a sterilized hemostatic cushion, and the sterilized hemostatic cushion is pasted on the hemostatic patch body through a non-woven sterile adhesive tape. When using the hemostatic patch, first tear off one end of the paper packaging bag, pull out the hemostatic patch, align the sterilized hemostatic pad at the raised position in the middle of the "Ji" shape of the right thumb and middle finger index finger, and then put the hemostatic pad attached to the hemostatic patch first. Tear off the release paper on one side of the sticker body, stick the sticker on the skin, and then stick the sticker on the other side to the skin.

The above-mentioned two kinds of hemostatic patches are the same as the existing hemostatic patches, all of which are pasted on the skin near the needle hole by pasting the covering film or glue. Its shortcoming is mainly reflected in the following two points: 1, because the skin of older elderly people is very loose, thereby can't or be difficult to use above-mentioned hemostatic patch on the elderly body of skin relaxation; 2, above-mentioned hemostatic patch can not be applicable to glue Patients with skin allergies.

Contents of the invention

In order to solve the above technical problems, the purpose of this utility model is to provide a non-adhesive skin-type automatic hemostatic patch for hemostasis after arteriovenous puncture.

To achieve the above object, the technical solution of the utility model is:

An automatic hemostatic patch, comprising a hemostatic patch body, the end surface of the hemostatic patch body close to the skin is provided with a sterilized hemostatic soft pad, and a self-adhesive tape, one end of the self-adhesive tape is fixedly connected to the hemostatic patch body , one end of the self-adhesive tape is a free end.

As a preferred solution of the present invention, a booster plate is provided on the end surface of the hemostatic patch body away from the skin, and the area of the end surface of the booster plate is larger than that of the hemostatic patch body.

As a preferred solution of the present invention, the end surface area of the hemostatic patch body is 1/4 to 1/3 of the end surface area of the booster plate.

As a preferred solution of the present utility model, the self-adhesive tape is a self-adhesive tape with telescopic function.

As a preferred solution of the present utility model, the sterilized hemostatic cushion is a sterilized hemostatic cushion made of hemostatic fiber, sterile cotton wool or sterile plastic foam.

Compared with the prior art, the utility model has the beneficial effects of:

1. In this utility model, the hemostatic patch is composed of a hemostatic patch body, a sterilized hemostatic cushion and a self-adhesive tape. When hemostasis, the hemostatic patch body is attached to the skin near the needle hole and completely covers the needle hole, and the sterilized hemostatic cushion is in contact with the skin. Contact, the free end of the self-adhesive tape is wound tightly and adhered to the self-adhesive tape for a week, and the taut self-adhesive tape exerts force on the body of the hemostatic patch and makes the body of the hemostatic patch and the sterilized hemostatic pad on the body of the hemostatic patch It fits tightly on the skin to achieve the purpose of hemostasis, and will not be affected by whether the patient's skin is loose or not. It can be completely applied to the skin regardless of whether the skin is loose or how high the degree of skin relaxation is, and for those who are allergic to adhesive stickers. ; and when the hemostatic patch is used for hemostasis, the tight self-adhesive tape does not tighten the skin much, so the patient will not feel uncomfortable, and the hemostatic patch is more comfortable; in addition, the hemostatic patch The structure is simple, the production is convenient, the production cost is low, and it is convenient to popularize and use on a large scale.

2. In the present utility model, a booster plate is arranged on the end surface of the hemostatic patch body away from the skin, and the end surface area of the booster plate is larger than that of the hemostatic patch body. The force of the skin makes the hemostatic patch better in hemostatic effect.

3. In this utility model, there are several protrusions evenly distributed on the end surface of the disinfected hemostatic soft pad close to the skin side, through which the skin near the needle hole can be pressed and massaged, so that the patient can press and stop bleeding with his own hands. The role of hemostatic effect is better, no congestion pain, no pain and other side effects.

Description of drawings

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

Fig. 2 is the use state figure of the utility model;

Wherein, reference signs are: 1—sterilized hemostatic soft pad, 2—hemostatic patch body, 3—pressurized plate, 4—self-adhesive tape, 5—arm.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described further:

Embodiment one

An automatic hemostatic patch, the hemostatic patch comprises a hemostatic patch body 2, a disinfected hemostatic soft pad 1 and a self-adhesive tape 4. Among them, the sterile hemostatic cushion 1 is a sterile hemostatic cushion 1 made of hemostatic fiber, sterile cotton wool or sterile plastic foam, and the sterile hemostatic cushion 1 is arranged on the end surface of the hemostatic patch body 2 close to the skin, And it is connected with the hemostatic patch body 2 as an integral structure. The self-adhesive tape 4 is a self-adhesive tape 4 with a certain stretching function, and one end of the self-adhesive tape 4 is an adhesive end, and the other end of the self-adhesive tape 4 is a free end. The bonding end of the self-adhesive tape 4 is connected to the hemostatic patch body 2, wherein the self-adhesive tape 4 can be directly adhered and connected to the end surface of the hemostatic patch body 2 away from the skin, or can be directly adhered and connected to the hemostatic patch body 2 on one side of its surroundings. But in this embodiment, the self-adhesive tape 4 is directly adhered and connected to the end surface of the hemostatic patch body 2 on the side away from the skin. The other end of the self-adhesive tape 4 is a free end. When the hemostatic patch needs to be used to stop bleeding, the free end of the self-adhesive tape 4 is wound around the needle eye for one week and directly adhered to the self-adhesive tape 4.

When hemostasis is required, first stick the hemostatic patch body 2 on the skin near the needle hole, so that the sterilized hemostatic cushion 1 directly contacts the needle hole and the skin near the needle hole; and the end surface of the hemostatic patch body 2 completely covers the needle hole to stop bleeding The sticker body 2 can effectively press the needle hole and the skin near the needle hole. Then the free end of the self-adhesive tape 4 is wound on the arm 5, and after the self-adhesive tape 4 is wound on the arm 5 for at least one week, the self-adhesive tape 4 is tightened and the free end of the self-adhesive tape 4 is adhered to the upper layer On the outer surface of the self-adhesive tape 4, the tight self-adhesive tape 4 can exert force on the hemostatic patch body 2 and finally make the hemostatic patch body 2 and the sterilized hemostatic cushion 1 on the hemostatic patch body 2 tightly attached Close on the skin and press the skin and blood vessels to achieve the purpose of hemostasis.

Since the hemostatic patch is wrapped and pasted to press the hemostatic patch on the needle hole and the skin near the needle hole, it will not be affected by whether the patient's skin is loose or not, and it can be completely applied to the skin regardless of whether the skin is loose or not and no matter how high the degree of skin relaxation is. ; and when the hemostatic patch is used for hemostasis, the tight self-adhesive tape 4 does not tighten the skin very much, so the patient will not feel uncomfortable, and the hemostatic patch is more comfortable; in addition, the hemostatic patch The structure is simple, the production is convenient, the production cost is low, and it is convenient to popularize and use on a large scale.

Embodiment two

On the basis of Embodiment 1, a booster plate 3 is also provided on the end surface of the hemostatic patch body 2 away from the skin, and the end surface area of the booster plate 3 is larger than the end surface area of the hemostatic patch body 2, so that the pressurization The plate 3 is adhered to the main body 2 of the hemostatic patch as an integral structure. The bonding end of the self-adhesive tape 4 can be directly connected with the booster plate 3 as an integral structure, and can also be directly connected with the hemostatic patch body 2 as an integral structure. In this embodiment, the bonding end of the self-adhesive tape 4 is connected to the booster plate 3 as an integral structure, and the self-adhesive tape 4 is directly adhered and connected to the end face of the booster plate 3 away from the skin.

Preferably, the end surface area of the hemostatic patch body 2 is 1/4 to 1/3 of the end surface area of the booster plate 3 . In this embodiment, the end surface area of the hemostatic patch body 2 is 1/4 of the end surface area of the booster plate 3 .

Since the end surface of the hemostatic patch body 2 away from the skin side is provided with a booster plate 3, the end surface area of the booster plate 3 is greater than the end surface area of the hemostatic patch body 2, thus the pressure increase of the hemostatic patch body 2 can be improved by setting the booster plate 3. The force of the skin makes the hemostatic patch better in hemostatic effect.

Claims (5)

1. an automatic hemostatic adhesive bandage, comprise hemostatic adhesive bandage body (2), the end face of the close skin side of described hemostatic adhesive bandage body (2) is provided with disinfecting hemostasis cushion (1), it is characterized in that: also comprise self-adhesive tape (4), described self-adhesive tape (4) one end is fixedly connected on hemostatic adhesive bandage body (2), and described self-adhesive tape (4) one end is free end.

2. hemostatic adhesive bandage automatically as claimed in claim 1, it is characterized in that: the end face away from skin side of described hemostatic adhesive bandage body (2) is provided with pressuring plate (3), the face area of described pressuring plate (3) is greater than the face area of hemostatic adhesive bandage body (2).

3. hemostatic adhesive bandage automatically as claimed in claim 2, is characterized in that: the face area of described hemostatic adhesive bandage body (2) is 1/4 to 1/3 of the face area of pressuring plate (3).

4. hemostatic adhesive bandage automatically as claimed in claim 1, is characterized in that: described self-adhesive tape (4) is for having the self-adhesive tape (4) of Telescopic.

5. hemostatic adhesive bandage automatically as claimed in claim 1, is characterized in that: the disinfecting hemostasis cushion (1) that described disinfecting hemostasis cushion (1) is stanch fibre, aseptic absorbent cotton or aseptic plastic foam are made.