CN220424069U - Y-shaped indwelling needle fixing patch - Google Patents

Abstract

The utility model belongs to the technical field of medical devices and discloses a Y-shaped indwelling needle fixing patch, which includes a main fixing patch. The main fixing patch is connected with two auxiliary fixing patches. The two auxiliary fixing patches are arranged crosswise. The main fixing patch and the auxiliary fixing patch are arranged crosswise. The fitting surface of the sticker is provided with release paper, and the main fixing sticker is connected with a needle handle fixing block, and the needle handle fixing block is provided with a through hole; this utility model solves the problem that the existing technology cannot fix the needle handle of the syringe and the indwelling needle. Problem, suitable for fixation of intravenous indwelling needles.

Description

A Y-shaped indwelling needle fixation patch

Technical field

The utility model relates to the technical field of medical devices, specifically a Y-shaped indwelling needle fixation patch.

Background technique

Indwelling intravenous needles are also called trocars. Their main function is to establish a channel for medical fluid to enter the blood vessels in the patient's body from outside the patient's body. The main advantages are that it reduces the patient's pain caused by repeated punctures, protects blood vessels, is beneficial to clinical medication and emergency rescue, and also reduces the workload of nurses. The indwelling needle fixing patch is a medical dressing used to fix the indwelling needle. The indwelling needle fixing patch can ensure that the position of the indwelling needle is not moved or slipped, thereby effectively avoiding patient pain and wound infection and other problems. However, during use, the back of the hand or wrist joint will exert force, which can easily lead to the fixation becoming less firm. In addition, the back of the hand sweats more in summer, causing the fixation to be incompatible and easy to fall off.

For example, a Chinese patent (Patent Publication No.: CN209405394U) discloses an indwelling needle fixed dressing, which uses an outer sweat-absorbent layer fixed on the outside of an elastic cotton backing so that when the sweat outside the fixed dressing flows to its edge, it is absorbed by the outside. The sweat-absorbent layer absorbs and prevents detachment, but it cannot fix the syringe and the needle handle of the indwelling needle, causing the indwelling needle to fall off, causing pain to the patient or secondary infection.

Utility model content

The utility model is intended to provide a Y-shaped indwelling needle fixing patch to solve the problem that the existing technology cannot fix the syringe and the indwelling needle needle handle.

In order to achieve the above objects, the present utility model provides the following technical solutions:

The basic technical solution provided by the utility model is: a Y-shaped indwelling needle fixing patch, including a main fixing patch. The main fixing patch is connected with two auxiliary fixing patches. The two auxiliary fixing patches are arranged crosswise. The main fixing patch and the auxiliary fixing patch are arranged crosswise. The fitting surface is provided with release paper, and the main fixed patch is connected to a needle handle fixed pressure block, and the needle handle fixed pressure block is provided with a through hole.

The principle of the basic technical solution: the main fixing patch is attached to the skin surface, the needle handle fixing pressure block fixes the indwelling needle handle, and the two secondary fixing patches are arranged crosswise to fix the syringe.

The beneficial effects of the basic technical solution are: through the cooperative arrangement of the main fixing patch, the needle handle fixing block and the two auxiliary fixing patches, the indwelling needle handle and the syringe can be fixed at the same time, thus reducing the workload of medical staff and reducing medical consumables.

Preferably, two pieces of auxiliary fixing stickers are respectively provided on both sides of the edge of the main fixing sticker. The angle formed by the intersection of the two auxiliary fixing stickers is 100 degrees. The two auxiliary fixing stickers are integrally formed with the main fixing sticker.

Through the above settings, the fixation stability and safety of the indwelling needle are increased, which can effectively prevent the indwelling needle from vibrating or sliding during use, thereby reducing the movement and rotation of the indwelling needle in the patient's body and reducing irritation to the patient. and discomfort. At the same time, this one-piece design can also reduce the gaps and gaps between the fixed stickers, avoid the hiding of bacteria and other harmful microorganisms, and increase the hygiene of use.

Preferably, the main fixed patch is divided into a sweat-wicking area and a visible area. The sweat-wicking area is equipped with a number of sweat-wicking meshes. The visible area is a transparent PU film, and the visible area is circular, semicircular, oval or triangular. .

Through the above settings, the main fixed patch is divided into a perspiration area and a visual area. Ventilation holes can be reserved in the perspiration area to help the hand skin breathe and evaporate sweat; the visual area can make it easier for doctors or nurses to observe In the case of an indwelling needle, the position and angle of the indwelling needle can be adjusted at any time to improve the effectiveness and safety of treatment.

Preferably, the exposed surface of the perspiration area is provided with sticky paper.

With the above settings, the sticky paper can be removed to expose the sweat-wicking mesh.

Preferably, the main fixing patch is connected with two side wings, and the side wings are anti-rolling non-woven fabrics.

Through the above settings, it is easy to remove the main fixing sticker and the auxiliary fixing sticker.

Preferably, the needle handle fixing pressing block is made of rubber material, the needle handle fixing pressing block has a convex structure, and the through hole has a semicircular or circular structure.

Through the above arrangement, the needle handle of the indwelling needle can be fixed while reducing the discomfort caused by the needle handle pressing against the skin.

Preferably, the main fixed sticker is provided with a label area.

Through the above settings, the indwelling needle can be labeled and data recorded.

Description of the drawings

Figure 1 is a front view of the utility model;

Figure 2 is a bottom view of the adaptive indwelling needle of the present invention;

Figure 3 is a schematic structural diagram of the needle handle fixed pressing block of the utility model;

The names of the corresponding marks in the attached drawings are:

Main fixing patch 1, auxiliary fixing patch 2, perspiration area 3, visible area 4, needle handle fixing block 5, side wings 6, label area 7, syringe 8, through hole 9, indwelling needle handle 10.

Detailed ways

The utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments:

As shown in Figures 1, 2 and 3, a Y-shaped indwelling needle fixation patch includes a main fixation patch 1. The main fixation patch 1 is connected with two auxiliary fixation patches 2. The two auxiliary fixation patches 2 are arranged crosswise. The auxiliary fixing stickers 2 are respectively arranged on both sides of the upper edge of the main fixing sticker 1. The angle formed by the intersection of the two auxiliary fixing stickers 2 is 100 degrees. The two auxiliary fixing stickers 2 are integrally formed with the main fixing sticker 1. The main fixing sticker 1 The bonding surface with the auxiliary fixing patch 2 is provided with release paper. The main fixing patch 1 is divided into a perspiration area 3 and a visible area 4. The perspiration area 3 is provided with a number of perspiration meshes. The exposed surface of the perspiration area 3 There is a sticker, the visible area 4 is a transparent PU film, the visible area 4 is an oval structure, the main fixing sticker 1 is connected to the needle handle fixing block 5, the needle handle fixing block 5 has a through hole 9, and the needle handle The fixed pressure block 5 is made of rubber material. The needle handle fixed pressure block 5 has a convex structure, the through hole 9 has a semicircular structure, and the main fixed patch 1 is connected with two side wings 6, and the side wings 6 are non-woven to prevent curling. cloth, the main fixed sticker 1 is provided with a label area 7.

The specific implementation process is as follows: first, after the medical staff punctures the skin with an indwelling needle, they tear off the anti-adhesive paper on the main fixing patch 1 and fix the indwelling needle needle handle 10 to the semicircular through hole 9 on the needle handle fixed pressure block 5 , then press the main fixing patch 1 to the skin surface; secondly, place the syringe 8 above the puncture part, and tear off the auxiliary fixing patch 2, fit it on the syringe 8 and fit it to the skin surface; again, tear it off The adhesive paper can be removed at the bottom to expose the sweat-wicking mesh; finally, after the indwelling needle is used up, remove the main fixing patch 1 and the auxiliary fixing patch 2 through the side wings 6.

What is described above are only embodiments of the present invention, and common knowledge such as well-known specific technical solutions or characteristics are not described in detail here. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the technical solutions of the present utility model. These should also be regarded as the protection scope of the present utility model and will not affect the scope of the present utility model. The effect of utility model implementation and the practicality of patents. The scope of protection claimed in this application shall be based on the content of the claims, and the specific implementation modes and other records in the description may be used to interpret the content of the claims.

Claims (7)

1. A Y-shaped indwelling needle fixing patch, characterized by: including a main fixing patch (1), the main fixing patch (1) is connected to two auxiliary fixing patches (2), and the two auxiliary fixing patches (2) 2) Cross arrangement, the bonding surfaces of the main fixing sticker (1) and the auxiliary fixing sticker (2) are provided with release paper, and the main fixing sticker (1) is connected with a needle handle fixing pressing block (5) , the needle handle fixed pressing block (5) is provided with a through hole (9). 2. A Y-shaped indwelling needle fixing patch according to claim 1, characterized in that: two pieces of the auxiliary fixing patch (2) are respectively provided on both sides of the upper edge of the main fixing patch (1). The angle formed by the intersection of the auxiliary fixing stickers (2) is 100 degrees, and the two auxiliary fixing stickers (2) are integrally formed with the main fixing sticker (1). 3. A Y-shaped indwelling needle fixing patch according to claim 1, characterized in that: the main fixing patch (1) is divided into a perspiration area (3) and a visible area (4). The area (3) is provided with a number of sweat-wicking meshes, the visible area (4) is a transparent PU film, and the visible area (4) is circular, semicircular, oval or triangular. 4. A Y-shaped indwelling needle fixing patch according to claim 3, characterized in that: the exposed surface of the perspiration area (3) is provided with sticky paper. 5. A Y-shaped indwelling needle fixing patch according to claim 1, characterized in that: the main fixing patch (1) is connected with two side wings (6), and the side wings (6) are anti-rolling. Non-woven fabric. 6. A Y-shaped indwelling needle fixing patch according to claim 1, characterized in that: the needle handle fixing block (5) is made of rubber material, and the needle handle fixing block (5) is a convex shape. The through hole (9) has a semicircular or circular structure. 7. A Y-shaped indwelling needle fixing patch according to claim 1, characterized in that: the main fixing patch (1) is provided with a label area (7).