CN209253000U - Automatic spring pressing hemostatic patch - Google Patents

Abstract

This utility model provides a spring-loaded automatic pressure-sensitive hemostatic patch, which includes an elastic pad structure and medical tape. The elastic structure is disposed on the medical tape and includes an elastic pad base shell, a support column, a spring, and an elastic pad top cover. The spring is sleeved on the support column, with one end of the spring fixedly connected to the elastic pad base shell and the other end fixedly connected to the elastic pad top cover. Compared with the prior art, this utility model has a simple structure, strong practicality, and is convenient to use without requiring the patient to press it. The pressure is uniform, which can greatly reduce the time the patient needs to press the wound, and the pressure can be adjusted as needed to ensure a good hemostatic effect.

Description

A spring automatic pressing hemostatic patch

technical field

The utility model belongs to the technical field of medical devices, in particular to a spring automatic pressing hemostatic patch.

Background technique

In the medical process, it is often necessary to take blood tests or intravenous infusions on patients. After the blood draws or infusions are completed, use medical cotton swabs to press to stop the bleeding. There is a problem of uneven pressing pressure on the cotton swabs to stop bleeding, and it takes a long time to press, which brings pain to the patient. Great inconvenience.

Utility model content

In order to solve the above problems, the utility model provides a spring automatic pressure hemostatic patch, the pressure hemostatic patch includes an elastic pad structure and medical tape, the elastic structure is arranged on the medical tape, the elastic structure includes an elastic pad bottom shell, a support A column, a spring, and an elastic pad upper cover, the spring is sleeved on the support column, one end of the spring is fixedly connected to the bottom shell of the elastic pad, and the other end is fixedly connected to the elastic pad upper cover;

Further, the upper cover of the elastic pad includes a pressing surface, and an extension portion is vertically downwards on the peripheral side of the pressing surface, and a limiting portion is provided on the other end of the extending portion opposite to the pressing surface, and the limiting portion buckles connected to the elastic bottom shell;

Further, the upper cover of the elastic pad also includes a movable part, and an accommodating space is provided in the middle of the movable part, the support column is located at the bottom of the accommodating space, and the upper end of the spring is located in the movable part;

Further, an opening is provided at the top of the elastic bottom shell, and the extension part is attached to the opening;

Further, the pressing hemostatic patch also includes a water-absorbing pad and a release paper, and the water-absorbing pad is fixedly connected to the upper end of the elastic pad structure;

Further, the release paper is located on both sides of the elastic pad structure and attached to the medical adhesive tape;

The beneficial effects of the utility model are as follows:

1): Compared with the prior art, the utility model is simple in structure, strong in practicability, easy to use and does not need to be pressed by the patient, and the pressure is uniform;

2): It can greatly reduce the time for patients to press the wound, and the pressure can be adjusted according to the needs to ensure a good hemostasis effect.

Description of drawings

Fig. 1 is the whole structural diagram of pressing hemostatic patch described in the utility model;

Fig. 2 is a side view of the pressing hemostatic patch of the present invention;

Fig. 3 is the overall structural diagram of the elastic pad structure described in the utility model;

Fig. 4 is a side view of the elastic pad structure of the utility model.

Detailed ways

In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model. On the contrary, the utility model covers any alternatives, modifications, equivalent methods and schemes made on the spirit and scope of the utility model defined by the claims. Further, in order to make the public have a better understanding of the utility model, some specific details are described in detail in the detailed description of the utility model below. Those skilled in the art can fully understand the present invention without the description of these detailed parts.

The utility model will be further described below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the utility model. List the best embodiment for the utility model below:

As shown in Figures 1-4, the utility model provides a spring automatic hemostatic patch, the pressed hemostatic patch includes an elastic pad structure and a medical tape 4, the elastic structure is arranged on the medical tape 4, the water-absorbing pad 2 and The release paper 1, the water-absorbing pad 2 is fixedly connected to the upper end of the elastic pad structure, the release paper 1 is located on both sides of the elastic pad structure and attached to the medical adhesive tape 4.

The elastic structure includes an elastic cushion bottom shell 5, a support column 6, a spring 7 and an elastic cushion upper cover 8, the spring 7 is sleeved on the support column 6, one end of the spring 7 is fixedly connected to the elastic cushion bottom shell 5, and the other end is fixedly connected The elastic pad upper cover 8, the elastic pad upper cover 8 includes a pressing surface 81 and a movable part 3, the peripheral side of the pressing surface 81 has an extension 82 vertically downward, and the extension 82 is opposite to the other side of the pressing surface 81 One end is provided with a limiting portion 83, and the limiting portion 83 is fastened to the elastic pad bottom shell 5, and the top end of the elastic pad bottom shell 5 is provided with an opening 51, and the extension portion 82 is attached to the opening 51. An accommodating space 84 is provided in the middle of the movable part 3 , the support column 6 is located at the bottom of the accommodating space 84 , and the upper end of the spring 7 is located in the movable part 3 .

The utility model first inserts the spring 7 into the support column 6 inside the elastic cushion bottom shell 5 to fix the position when assembling, then covers the elastic cushion upper cover 8, and buckles the elastic cushion bottom shell through the stopper 83.

The utility model is for automatic pressing when in use, and automatic pressing is realized by the spring 7, because the spring 7 is sleeved on the support column 6. In the non-use state, the upper end of the support column 6 is located at the bottom end of the accommodating space 84 . In the state of use, when the user presses, the spring 7 is in the accommodating space 84, driving the movable part 3 to press down, thereby exerting pressure on the treatment surface of the medical tape 2, and there will be no penetration, because the support column 6 It is fixed, and the accommodating space 84 gives enough space for the spring 7 and the movable part 3 to move.

The above-mentioned embodiment is only a kind of preferred embodiment of the utility model, and the usual changes and replacements carried out by those skilled in the art within the scope of the technical solutions of the utility model should be included in the protection scope of the utility model Inside.

Claims (6)

1. a kind of automatic pressing haemostatic sticker of spring, which is characterized in that the pressing haemostatic sticker includes elastic mat structure and medical adhesive Band (4), for the elastic cushion structure setting on medical adhesive tape (4), the elasticity mat structure includes elastic cushion bottom case (5), support Column (6), spring (7) and elastic cushion upper cover (8), the spring (7) are socketed on support column (6), and described spring (7) one end is fixed It connects elastic cushion bottom case (5), the other end is fixedly connected with elastic cushion upper cover (8).

2. pressing haemostatic sticker according to claim 1, which is characterized in that the elastic cushion upper cover (8) includes a press surface (81), press surface (81) side has an extension (82) vertically downward, and the extension (82) is in contrast to press surface (81) the other end is equipped with a limiting section (83), and the limiting section (83) is buckled in the elastic cushion bottom case (5).

3. pressing haemostatic sticker according to claim 2, which is characterized in that the elastic cushion upper cover (8) further includes an activity Portion (3), the movable part (3) is intermediate to be equipped with an accommodating space (84), and the support column (6) is located at accommodating space (84) bottom, Spring (7) upper end is located in movable part (3).

4. pressing haemostatic sticker according to claim 2, which is characterized in that elastic cushion bottom case (5) top is equipped with one and opens Mouth (51), the extension (82) adhere at opening (51).

5. pressing haemostatic sticker according to claim 1, which is characterized in that the pressing haemostatic sticker further includes water absorption pad (2) With release paper (1), the water absorption pad (2) is fixedly connected on elastic mat structure upper end.

6. pressing haemostatic sticker according to claim 5, which is characterized in that the release paper (1) is located at the elastic cushion knot It structure two sides and adheres on medical adhesive tape (4).