Edge-raising and film-tearing integrated auxiliary structure for medical adhesive film

Abstract

The utility model discloses a medical film edging and tearing integrated auxiliary structure, which belongs to the technical field of medical instruments and comprises a connecting sleeve, tweezers and a holding rod, both the tweezers and the holding rod are inserted into the connecting sleeve, the connecting sleeve comprises a first rubber sleeve and a second rubber sleeve rotationally connected to the side surface of the first rubber sleeve, and the second rubber sleeve is connected with the first rubber sleeve. The ends of the tweezers are inserted into the first rubber sleeve, and the holding rod is inserted into the second rubber sleeve. The structure has the functions of edging and clamping the film so as to assist in tearing the remaining needle attaching film, the operation is convenient, and the film replacement efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical devices, and in particular relates to an integrated auxiliary structure for edge raising and tearing of medical films. Background Art

[0002] Intravenous indwelling needles, also known as intravenous needles and cannula needles, are widely used in clinical practice because they can reduce the pain caused by repeated intravenous punctures and the fear of injections, reduce anxiety, facilitate clinical medication, rescue medication for acute and critical patients, and reduce the workload of nurses. The core components of the indwelling needle include a soft indwelling hose that can be indwelled in the blood vessel, and a stainless steel puncture guide needle core (puncture steel needle). When in use, the indwelling hose and the puncture steel are punctured into the blood vessel together. When the indwelling hose is completely in the blood vessel, the puncture steel needle is withdrawn, leaving only the soft indwelling hose in the blood vessel for infusion treatment.

[0003] During the catheterization process, sterile film dressings are needed to isolate the wound from the outside environment, prevent bacteria, dust and other contaminants from entering the wound, reduce the risk of infection, and provide a moist environment to help the wound heal better. They can lock in the natural moisture of the wound and reduce the risk of dryness and scabbing.

[0004] However, when replacing the medicine or the film, the film needs to be torn off, and since the film is attached tightly, it is inconvenient to tear it off, and thus the replacement efficiency is low. Utility Model Content

[0005] The utility model aims to provide an integrated auxiliary structure for edge raising and tearing of a medical film, which has the functions of edge raising and film clamping, and can further assist in tearing off the film for indwelling needle application, is easy to operate, and improves the efficiency of film replacement.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integrated auxiliary structure for edge lifting and tearing of medical films, comprising a connecting sleeve, tweezers and a holding rod, the tweezers and the holding rod are both inserted into the connecting sleeve, the connecting sleeve comprises a first rubber sleeve and a second rubber sleeve rotatably connected to the side of the first rubber sleeve, the end of the tweezers is inserted into the first rubber sleeve, and the holding rod is inserted into the second rubber sleeve.

[0007] Furthermore, the temporal foot of the tweezers is covered with a protective rubber sleeve.

[0008] Furthermore, a sleeve shaft is provided on the side of the first rubber sleeve, the sleeve shaft is integrated with the first rubber sleeve, and the second rubber sleeve is rotatably connected to the sleeve shaft.

[0009] Furthermore, a baffle is fixed at one end of the holding rod, and a clamp is fixed at the end away from the baffle. The clamps are symmetrically arranged about the middle of the holding rod, and a sponge block is clamped between the clamps.

[0010] Furthermore, ribs are fixed on the side of the clamping plate, and a plurality of ribs are arranged on the clamping plate, and the ribs are fixed on opposite sides of the two clamping plates.

[0011] The beneficial effects of the utility model are:

[0012] 2. The medical film edge-lifting and tearing integrated auxiliary structure is provided with a connecting sleeve, and tweezers and a gripping rod are inserted inside the connecting sleeve. A clamp is provided at the front end of the gripping rod to clamp the sponge block, thereby realizing the edge-lifting and tearing operations of the film, which is convenient to operate and improves the efficiency of film replacement. 2. The connecting sleeve provided with the medical film edge-lifting and tearing integrated auxiliary structure includes a first rubber sleeve and a second rubber sleeve, and the second rubber sleeve and the first rubber sleeve can rotate with each other, thereby facilitating the stacking and storage of the structure and making it convenient to take. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the integrated auxiliary structure for edge lifting and tearing of medical film provided by the utility model;

[0014] Figure 2 It is a schematic diagram of the exploded structure of the integrated auxiliary structure for edge lifting and tearing of medical film provided by the utility model;

[0015] Figure 3 The utility model provides an integrated auxiliary structure for edge raising and tearing of medical film. Figure 2 Enlarged schematic diagram at point A in the middle.

[0016] In the figure: 1. connecting sleeve; 2. tweezers; 3. holding rod; 4. first rubber sleeve; 5. second rubber sleeve; 6. protective rubber sleeve; 7. sleeve shaft; 8. baffle; 9. splint; 10. sponge block; 11. rib. DETAILED DESCRIPTION

[0017] In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0018] Please also refer to Figures 1 to 3 The integrated auxiliary structure for edge lifting and tearing of the medical film of the embodiment of the utility model will be described in detail below with reference to the accompanying drawings.

[0019] like Figure 1 As shown, the integrated auxiliary structure for edge lifting and tearing of medical film includes a connecting sleeve 1, tweezers 2 and a holding rod 3. The tweezers 2 and the holding rod 3 are both inserted into the connecting sleeve 1. The connecting sleeve 1 includes a first rubber sleeve 4 and a second rubber sleeve 5 rotatably connected to the side of the first rubber sleeve 4. The end of the tweezers 2 is inserted into the first rubber sleeve 4, and the holding rod 3 is inserted into the second rubber sleeve 5.

[0020] In this embodiment, the tweezers 2 and the holding rod 3 are inserted into the connecting sleeve 1, the tweezers 2 have their feet exposed, and their ends are inserted into the first rubber sleeve 4, wherein the ends of the tweezers 2 and the holding rod 3 are interference-connected with the first rubber sleeve 4 and the second rubber sleeve 5 respectively.

[0021] In addition, a protective rubber sleeve 6 is provided at the temporal foot of the tweezers 2 to reduce the risk of the user being stabbed and to prevent the patient's skin from being scratched when the tweezers 2 are opened.

[0022] A baffle 8 is fixed at one end of the holding rod 3 , and a clamping plate 9 is fixed at the end away from the baffle 8 . The clamping plates 9 are symmetrically arranged about the middle of the holding rod 3 , and a sponge block 10 is clamped between the clamping plates 9 .

[0023] Ribs 11 are fixed to the side of the clamping plate 9 , and a plurality of ribs 11 are arranged on the clamping plate 9 , and the ribs 11 are fixed to the opposite sides of the two clamping plates 9 .

[0024] Then, the sponge block 10 can be replaced according to the principle of one-time use, and the sponge block 10 can be clamped and fixed by two clamps 9, wherein the two clamps 9 are clamped at an acute angle away from the gripping rod 3, and the edges 11 on the clamps 9 are used to increase the friction between the sponge block 10 to prevent the sponge block 10 from falling during the clamping process.

[0025] A sleeve shaft 7 is provided on the side of the first rubber sleeve 4, and the sleeve shaft 7 is integrated with the first rubber sleeve 4. The second rubber sleeve 5 is rotatably connected to the sleeve shaft 7, and the rotatable connection is an interference fit. A certain force is required to drive the second rubber sleeve 5 to rotate, and then the holding rod 3 and the tweezers 2 can rotate with each other. When they are rotated to an overlapping state, they are in a storage state.

[0026] Principle of the utility model: The present embodiment is an auxiliary tool for tearing off a film, and is specifically used for tearing off a film for an indwelling needle. When the indwelling needle is covered with a film, the present structure can be used to separate the film by a 180° technique or a 0° technique during tearing. Specifically, firstly, a sponge block 10 is clamped between the clamping plates 9, and the edge of the film is rubbed by taking the holding rod 3 to raise the edge of the film, and then the forceps 2 are switched to clamp the edge of the film to lift up the film. When not in use, the second rubber sleeve 5 is rotated to overlap with the first rubber sleeve 4 for storage.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated auxiliary structure for edge lifting and tearing of medical film, characterized in that: The structure comprises a connecting sleeve (1), tweezers (2) and a holding rod (3), wherein the tweezers (2) and the holding rod (3) are both inserted into the connecting sleeve (1), the connecting sleeve (1) comprises a first rubber sleeve (4) and a second rubber sleeve (5) rotatably connected to the side of the first rubber sleeve (4), the end of the tweezers (2) is inserted into the first rubber sleeve (4), and the holding rod (3) is inserted into the second rubber sleeve (5).

2. The integrated auxiliary structure for edge lifting and tearing of medical film according to claim 1, characterized in that: The temporal foot of the tweezers (2) is covered with a protective rubber sleeve (6).

3. The integrated auxiliary structure for edge lifting and tearing of medical film according to claim 1, characterized in that: A sleeve shaft (7) is provided on the side of the first rubber sleeve (4); the sleeve shaft (7) and the first rubber sleeve (4) are integrally arranged; and the second rubber sleeve (5) is rotatably connected to the sleeve shaft (7).

4. The integrated auxiliary structure for edge lifting and tearing of medical film according to claim 1, characterized in that: A baffle (8) is fixed to one end of the gripping rod (3), and a clamping plate (9) is fixed to the end away from the baffle (8). The clamping plates (9) are symmetrically arranged about the middle of the gripping rod (3), and a sponge block (10) is clamped between the clamping plates (9).

5. The integrated auxiliary structure for edge lifting and tearing of medical film according to claim 4, characterized in that: A rib (11) is fixed on the side of the clamping plate (9), a plurality of ribs (11) are arranged on the clamping plate (9), and the ribs (11) are fixed on opposite sides of two clamping plates (9).

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