Multifunctional medical instrument spreader
By designing a multifunctional medical device spreader including an annular spreading ring, an elastic rod and a hook, the problem of insufficient versatility in the existing technology is solved, and effective spreading and disinfection of various surgical forceps are achieved.
Patent Information
- Application Number
- CN202420826426.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-17
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-04-17
AI Technical Summary
Existing medical device openers are not very versatile and cannot effectively open various types of surgical forceps.
Design a multi -functional medical device opening device, adopts a ring -shaped opening ring, extended elastic rods and hooks on both sides, hook the handle of the surgical pliers by hooking, and use the stretch of the elastic rod to fix the clamp of the scratch tongs. head.
This device can open a variety of types of surgical pliers universally to prevent them from closing freely, convenient disinfection, and flexible structural design to adapt to different types of surgical pliers.
Smart Images
Figure CN222383382U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical device spreaders, in particular to a multifunctional medical device spreader. Background Art
[0002] After use, medical devices, such as surgical forceps, need to be cleaned and disinfected. During the disinfection process, the forceps heads need to be spread open. Currently, the forceps are spread open by spreaders. However, there are many types of surgical forceps, and existing spreaders can only spread open certain surgical forceps, and are not very versatile. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide a multifunctional medical device expander in view of the deficiencies of the prior art.
[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions.
[0005] A multifunctional medical device expander comprises an annular expander ring, a first elastic rod extending from one side of the expander ring, a first hook being arranged on the outer side of the first elastic rod, a second elastic rod extending from the other side of the expander ring, a second hook being arranged on the outer side of the second elastic rod.
[0006] A preferred solution is that the expansion ring is provided with a notch groove.
[0007] A preferred solution is that the expansion ring is an elliptical structure.
[0008] A preferred solution is that a first clamping portion is provided on one side of the inner wall of the expansion ring, and a first clamping groove is formed between the first clamping portion and the inner wall of the expansion ring; a second clamping portion is provided on the other side of the inner wall of the expansion ring, and a second clamping groove is formed between the second clamping portion and the inner wall of the expansion ring.
[0009] A preferred solution is that the multifunctional medical device expander also includes a third elastic rod and a fourth elastic rod, the third elastic rod is arranged between the first elastic rod and the first hook, and there is an angle between the third elastic rod and the first elastic rod; the fourth elastic rod is arranged between the second elastic rod and the second hook, and there is an angle between the fourth elastic rod and the second elastic rod.
[0010] In a preferred solution, the outer side of the first elastic rod and the outer side of the second elastic rod are far away from each other, and the outer side of the third elastic rod and the outer side of the fourth elastic rod are close to each other.
[0011] The multifunctional medical device expander provided by the embodiment of the utility model has at least the following beneficial effects: when the surgical forceps need to be expanded, the first hook hooks one handle of the surgical forceps, the second hook hooks the other handle of the surgical forceps, and the first elastic rod and the second elastic rod are in an expanded state, so the forceps heads of the surgical forceps can be expanded, which can prevent the surgical forceps from closing freely and facilitate the disinfection of the forceps heads of the surgical forceps; at the same time, the expansion ring can be sleeved on the outside of the two handles of the surgical forceps to prevent the forceps heads of the surgical forceps from closing, and the versatility is strong.
[0012] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the utility model more obvious and easy to understand, the following preferred embodiments are specifically cited and described in detail with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the utility model Figure 1 ;
[0014] Figure 2 This is a schematic diagram of the utility model Figure 2 ;
[0015] Figure 3 This is a schematic diagram of the utility model Figure 3 ;
[0016] Figure 4 This is a schematic diagram of the utility model Figure 4 ;
[0017] Figure 5 This is a schematic diagram of the utility model Figure 5 ;
[0018] Figure 6 This is a schematic diagram of the utility model Figure 6 ;
[0019] Figure 7 This is a schematic diagram of the utility model Figure 7 ;
[0020] Figure 8 This is a schematic diagram of the utility model Figure 8 ;
[0021] Fig. 9 This is a schematic diagram of the utility model for opening surgical forceps Figure 1 ;
[0022] Fig.10 This is a schematic diagram of the utility model for opening surgical forceps Figure 2 ;
[0023] Fig.11 This is a schematic diagram of the utility model for opening surgical forceps Figure 3 ;
[0024] Fig.12 This is a schematic diagram of the utility model for opening surgical forceps Figure 4 . DETAILED DESCRIPTION
[0025] In order to explain the idea and purpose of the present application, the present application will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", "left", "right", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.
[0027] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.
[0028] like Figure 1 As shown, an embodiment of the present application provides a multifunctional medical device expander, including an annular expansion ring 10, a first elastic rod 20 extending from one side of the expansion ring 10, a first hook 30 is provided on the outer side of the first elastic rod 20, and a second elastic rod 40 extends from the other side of the expansion ring 10, and a second hook 50 is provided on the outer side of the second elastic rod 40.
[0029] like Fig. 9 As shown, when the surgical forceps 80 need to be opened, the first hook 30 hooks one handle 81 of the surgical forceps 80, the second hook 50 hooks the other handle 81 of the surgical forceps 80, and the first elastic rod 20 and the second elastic rod 40 are in an opened state, so the forceps head 82 of the surgical forceps 80 can be opened, which can prevent the surgical forceps 80 from closing freely, and facilitate the disinfection of the forceps head 82 of the surgical forceps 80.
[0030] like Fig.10As shown, there is a kind of surgical forceps 80 with a compression spring 83 between the handles 81. Under the action of the compression spring 83, the clamp head 82 of the surgical forceps 80 is in a closed state. For this kind of surgical forceps 80, the expansion ring 10 is mounted on the two handles 81 of the surgical forceps 80 to prevent the clamp head 82 of the surgical forceps 80 from closing.
[0031] like Figure 1 , Figure 4 , Figure 7 , Figure 8 , Figures 10 to 12 As shown, the expansion ring 10 is provided with a notch groove 11. The two handles 81 of the surgical forceps 80 can be put into the expansion ring 10 from the notch groove 11, so as to facilitate the removal of the present invention.
[0032] like Figures 1 to 12 As shown, the expansion ring 10 is an elliptical structure.
[0033] like Figure 3 , Figure 4 , Figure 6 , Figure 8 As shown, a first clamping portion 12 is provided on one side of the inner wall of the expansion ring 10, and a first clamping groove 13 is formed between the first clamping portion 12 and the inner wall of the expansion ring 10; a second clamping portion 14 is provided on the other side of the inner wall of the expansion ring 10, and a second clamping groove 15 is formed between the second clamping portion 14 and the inner wall of the expansion ring 10. The expansion ring 10 is sleeved outside the two handles 81 of the surgical forceps 80, the first clamping groove 13 clamps one handle 81, and the second clamping groove 15 clamps the other handle 81, so as to prevent the handles 81 from slipping against the inner wall of the expansion ring 10.
[0034] like Figures 5 to 8 , Figure 11 to Figure 12 As shown, the multifunctional medical device spreader further includes a third elastic rod 60 and a fourth elastic rod 70. The third elastic rod 60 is arranged between the first elastic rod 20 and the first hook 30, and there is an angle between the third elastic rod 60 and the first elastic rod 20; the fourth elastic rod 70 is arranged between the second elastic rod 40 and the second hook 50, and there is an angle between the fourth elastic rod 70 and the second elastic rod 40. The first elastic rod 20 and the third elastic rod 60 have better elastic effects, and the second elastic rod 40 and the fourth elastic rod 70 have better elastic effects, so that the two handles 81 of the surgical forceps 80 can be spread open better.
[0035] like Figures 5 to 8 , Figure 11 to Figure 12 As shown, the outer side of the first elastic rod 20 and the outer side of the second elastic rod 40 are far away from each other, and the outer side of the third elastic rod 60 and the outer side of the fourth elastic rod 70 are close to each other.
[0036] like Figures 5 to 8 , Figure 11 to Figure 12As shown, the first elastic rod 20, the second elastic rod 40, the third elastic rod 60 and the fourth elastic rod 70 are arc-shaped rods respectively.
[0037] The above is a specific implementation of the present utility model. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present utility model. These improvements and modifications are also considered to be within the protection scope of the present utility model.
Claims
1. A multifunctional medical device expander, characterized in that: It comprises an annular expansion ring, a first elastic rod extending from one side of the expansion ring, a first hook being arranged on the outer side of the first elastic rod, a second elastic rod extending from the other side of the expansion ring, a second hook being arranged on the outer side of the second elastic rod.
2. The multifunctional medical device expander according to claim 1, characterized in that: The expansion ring is provided with a notch groove.
3. The multifunctional medical device expander according to claim 1 or 2, characterized in that: The expansion ring is an elliptical structure.
4. The multifunctional medical device expander according to claim 1, characterized in that: A first clamping portion is provided on one side of the inner wall of the expansion ring, and a first clamping groove is formed between the first clamping portion and the inner wall of the expansion ring; a second clamping portion is provided on the other side of the inner wall of the expansion ring, and a second clamping groove is formed between the second clamping portion and the inner wall of the expansion ring.
5. The multifunctional medical device expander according to claim 1, characterized in that: The multifunctional medical device expander also includes a third elastic rod and a fourth elastic rod. The third elastic rod is arranged between the first elastic rod and the first hook, and there is an angle between the third elastic rod and the first elastic rod; the fourth elastic rod is arranged between the second elastic rod and the second hook, and there is an angle between the fourth elastic rod and the second elastic rod.
6. The multifunctional medical device expander according to claim 5, characterized in that: The outer side of the first elastic rod is far away from the outer side of the second elastic rod, and the outer side of the third elastic rod is close to the outer side of the fourth elastic rod.