Auxiliary tweezers for dressing change
By designing a dressing-changing auxiliary tweezers including fixed welding tweezers, buffer bags, clamping heads and clamping mechanisms, the problem that existing tweezers cannot stably clamp the sanitary napkin and flexibly clamp the dead skin is improved, and the dressing-changing is improved efficiency and accuracy.
Patent Information
- Application Number
- CN202420813267.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-18
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-04-18
AI Technical Summary
Existing medical tweezers cannot stably clamp large sanitary napkins, and cannot flexibly clamp the dead skin of the wound, resulting in inconvenient dressing operation and reducing efficiency.
A dressing-changing auxiliary tweezers are designed, including the first and second tweezers, with fixed welding at the end, a buffer bag on the inner side, a clamping mechanism and anti-slip strip on the clamping head, and the clamping mechanism includes threaded connection and clamping. Hold the bar.
It realizes stable clamping of large sanitary napkins, which facilitates dressing changes, and flexibly treats the dead skin of the wound through the clamping mechanism, improving the efficiency and accuracy of dressing changes.
Smart Images
Figure CN222426143U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical instruments, in particular to a pair of dressing-changing auxiliary tweezers. Background Art
[0002] When cancer patients receive treatment, they usually choose PICC catheter intravenous puncture therapy. After the patient receives PICC catheterization, the dressing needs to be changed after 24 hours, and then it needs to be changed every week. When the nurse changes the dressing for the injured, she needs to first use medical tweezers to hold a cotton ball dipped in iodine and other disinfectants to clean the wound, then use tweezers to clean the dead skin and dirt on the wound, and finally cover the wound with gauze coated with medicine and fix it with a bandage.
[0003] However, ordinary medical tweezers cannot stably hold large pieces of sanitary napkins, which makes operation very inconvenient; and when using tweezers with a larger head area for dressing changes, they cannot flexibly remove dead skin from the wound; and using multiple tweezers at the same time is very inconvenient to operate, which reduces the efficiency of dressing changes. Therefore, this application document provides a dressing change auxiliary tweezers. Utility Model Content
[0004] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:
[0005] A dressing change auxiliary tweezers comprises a first tweezers body and a second tweezers body, wherein the first tweezers body and the second tweezers body are arranged opposite to each other and the ends of the first tweezers body and the second tweezers body are fixedly welded, a buffer bag is fixed on the inner side of the first tweezers body and the second tweezers body, a first clamping head for clamping a large piece of sanitary napkin is fixed on the other end of the first tweezers body, and a second clamping head for clamping a large piece of sanitary napkin is fixed on the other end of the second tweezers body, and a clamping mechanism for clamping off dead skin is provided on the first clamping head and the second clamping head.
[0006] Furthermore, the first clamping head and the second clamping head are both configured with anti-slip strips, and the two anti-slip strips are alternately arranged.
[0007] Furthermore, a first block is fixed inside the first tweezers body, a second block is fixed inside the second tweezers body, and a spring is fixed between the first block and the second block.
[0008] Furthermore, the first tweezers body and the second tweezers body are both configured with anti-slip patterns.
[0009] Furthermore, the clamping mechanism comprises a screw sleeve threadedly connected to the end portions of the first clamping head and the second clamping head, and a clamping strip is fixed on the screw sleeve.
[0010] Furthermore, the two clamping strips are arranged opposite to each other.
[0011] The beneficial effects of the utility model are as follows:
[0012] The utility model forms a clamping structure by fixedly welding the ends of the first tweezer body and the second tweezer body; a buffer bag is fixed on the inner sides of the first tweezer body and the second tweezer body to provide additional protection and comfort; the first clamping head and the second clamping head can stably clamp a large piece of sanitary napkin to facilitate dressing change operations; the first clamping head and the second clamping head are both provided with a clamping mechanism for clamping off dead skin, which can be used to process the dead skin around the wound, thereby improving the efficiency and accuracy of dressing change. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0014] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from another angle;
[0015] Figure 3 It is a schematic diagram of a partial three-dimensional structure of the utility model;
[0016] Figure numerals: 1. first tweezers body; 2. second tweezers body; 3. buffer capsule; 4. first clamping head; 5. second clamping head; 6. clamping mechanism; 601. screw sleeve; 602. clamping strip; 7. anti-slip strip; 8. first block; 9. second block; 10. spring; 11. anti-slip pattern. DETAILED DESCRIPTION
[0017] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.
[0018] The present application provides a dressing-changing auxiliary tweezers, which is mainly used to solve the problem that: when using tweezers with a larger head area for dressing change, the dead skin of the wound cannot be flexibly removed; and the use of multiple tweezers at the same time is very inconvenient to operate, which reduces the efficiency of dressing change, and provides the following technical solutions, which will be described in detail below:
[0019] Embodiment 1:
[0020] like Figure 1 , Figure 2 , Figure 3As shown, in some embodiments, a first tweezer body 1 and a second tweezer body 2 are included, the first tweezer body 1 and the second tweezer body 2 are arranged opposite to each other and the ends of the first tweezer body 1 and the second tweezer body 2 are fixedly welded, a buffer capsule 3 is fixed on the inner side of the first tweezer body 1 and the second tweezer body 2, a first clamping head 4 for clamping a large piece of sanitary napkin is fixed on the other end of the first tweezer body 1, and a second clamping head 5 for clamping a large piece of sanitary napkin is fixed on the other end of the second tweezer body 2, a clamping mechanism 6 for clamping off dead skin is provided on the first clamping head 4 and the second clamping head 5; anti-slip strips 7 are constructed on the first clamping head 4 and the second clamping head 5, and the two anti-slip strips 7 are staggered; the clamping mechanism 6 includes a screw sleeve 601 threadedly connected to the ends of the first clamping head 4 and the second clamping head 5, and a clamping strip 602 is fixed on the screw sleeve 601; the two clamping strips 602 are arranged opposite to each other.
[0021] Specifically: a clamping structure is formed by fixing and welding the ends of the first tweezers body 1 and the second tweezers body 2; a buffer bag 3 is fixed on the inner side of the first tweezers body 1 and the second tweezers body 2 to provide additional protection and comfort; the first clamping head 4 and the second clamping head 5 are set to stably clamp a large piece of sanitary napkin, which is convenient for dressing change operation; the first clamping head 4 and the second clamping head 5 are both provided with a clamping mechanism 6 for clamping off dead skin, which can be used to process the dead skin around the wound, thereby improving the efficiency and accuracy of dressing change.
[0022] The working principle here is: the first tweezers body 1 and the second tweezers body 2 are arranged opposite to each other to ensure that their ends are fixedly welded together; the large piece of sanitary napkin that needs to be replaced is placed between the first clamping head 4 and the second clamping head 5. Through manual operation, the first clamping head 4 and the second clamping head 5 clamp the large piece of sanitary napkin to ensure that it is stably fixed on the tweezers; the staggered arrangement of the anti-slip strips 7 helps to increase the clamping force of the first clamping head 4 and the second clamping head 5, so that the large piece of sanitary napkin can be stably clamped, which is convenient for dressing change operation; the design of the clamping mechanism 6 allows the user to use the clamping strip 602 to gently clamp and move to deal with the dead skin around the wound. The screw sleeve 601 is connected to the ends of the first clamping head 4 and the second clamping head 5, and is fixed with the clamping strip 602. The user can install the clamping strip 602 on the first clamping head 4 and the second clamping head 5 by rotating the screw sleeve 601, so as to achieve accurate clamping and processing of dead skin, thereby improving the efficiency and accuracy of dressing change.
[0023] like Figure 1 , Figure 2 , Figure 3As shown, in some embodiments, a first block 8 is fixed on the inner side of the first tweezers body 1, a second block 9 is fixed on the inner side of the second tweezers body 2, and a spring 10 is fixed between the first block 8 and the second block 9. The working principle here is: when the first tweezers body 1 and the second tweezers body 2 are close to each other, the spring 10 will be squeezed to generate a certain elastic force; this elastic force can control the clamping force between the first block 8 and the second block 9; by adjusting the material and elastic coefficient of the spring 10, precise control of the clamping force can be achieved; due to the presence of the spring 10, the connection between the first tweezers body 1 and the second tweezers body 2 has a certain flexibility; this flexibility can make the tweezers more adaptable when clamping objects of different thicknesses or shapes.
[0024] Embodiment 2:
[0025] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:
[0026] like Figure 1 , Figure 2 , Figure 3 As shown, in some embodiments, the first tweezers body 1 and the second tweezers body 2 are both constructed with anti-slip grooves 11, and the working principle here is: the presence of the anti-slip grooves 11 can increase the friction between the surface of the tweezers body and the clamped object. In this way, when using tweezers for clamping or operation, the anti-slip grooves 11 can help provide better grip, reduce hand slippage, and improve the stability and accuracy of the operation; the anti-slip grooves 11 can reduce operational errors to a certain extent. By increasing the friction between the fingers and the surface of the tweezers body, the anti-slip grooves 11 can help users better control the tweezers and reduce accidental clamping errors or injuries caused by hand slippage; the design of the anti-slip grooves 11 also helps to provide better operational control in a wet environment; even if the hands are sweating or the working environment is humid, the anti-slip grooves 11 can provide sufficient friction to ensure the stable operation of the tweezers in a wet environment.
[0027] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A dressing-changing auxiliary forceps, comprising a first forceps body (1) and a second forceps body (2), characterized in that: The first tweezer body (1) and the second tweezer body (2) are arranged opposite to each other and the ends of the first tweezer body (1) and the second tweezer body (2) are fixedly welded, a buffer bag (3) is fixed on the inner side of the first tweezer body (1) and the second tweezer body (2), a first clamping head (4) for clamping a large piece of sanitary napkin is fixed on the other end of the first tweezer body (1), and a second clamping head (5) for clamping a large piece of sanitary napkin is fixed on the other end of the second tweezer body (2), and a clamping mechanism (6) for clamping off dead skin is provided on the first clamping head (4) and the second clamping head (5).
2. The dressing change auxiliary forceps according to claim 1, characterized in that: The first clamping head (4) and the second clamping head (5) are both provided with anti-slip strips (7), and the two anti-slip strips (7) are arranged in a staggered manner.
3. The dressing change auxiliary forceps according to claim 1, characterized in that: A first block (8) is fixed on the inner side of the first tweezers body (1), a second block (9) is fixed on the inner side of the second tweezers body (2), and a spring (10) is fixed between the first block (8) and the second block (9).
4. The dressing change auxiliary forceps according to claim 1, characterized in that: The first tweezers body (1) and the second tweezers body (2) are both provided with anti-slip patterns (11).
5. The dressing change auxiliary forceps according to claim 1, characterized in that: The clamping mechanism (6) comprises a screw sleeve (601) threadedly connected to the ends of the first clamping head (4) and the second clamping head (5), and a clamping strip (602) is fixed on the screw sleeve (601).
6. The dressing-changing auxiliary forceps according to claim 5, characterized in that: The two clamping strips (602) are arranged opposite to each other.