Handle for dental treatment
By designing the sanitary membrane and slide rail slide structure on the dental treatment handle, the cross-infection and insufficient lighting of traditional handles are solved, and safety and efficiency are improved.
Patent Information
- Application Number
- CN202422068011.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-26
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-08-26
AI Technical Summary
Traditional dental treatment handles have the risk of cross infection and inconvenient lighting in the oral cavity.
A handle for dental treatment was designed, using a sanitary membrane-covered treatment tool, combining the slide rail and slide structure, carrying lighting lamps to achieve bacterial isolation and flexible lighting.
Effectively avoid cross infection, ensure the safety of oral treatment, and improve the coverage and treatment efficiency of internal oral lighting.
Smart Images
Figure CN223111836U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of construction machinery, and specifically refers to a handle for dental treatment. Background Art
[0002] Dentistry is a discipline that studies human teeth and oral health, including aspects such as prevention, diagnosis, and treatment of oral diseases. The dental profession involves multiple fields such as the biology, pathology, anatomy, and physiology of teeth and their surrounding tissues.
[0003] However, due to the characteristics of teeth located in the human oral cavity, dental treatment tools often require a handle, and a treatment tool is loaded on its head and inserted into the patient's oral cavity for treatment. Therefore, this places requirements on the handle. With the continuous development of the dental industry, traditional treatment handles have gradually exposed their shortcomings:
[0004] 1. Traditional handles can only provide the function of holding, and there are often gaps at the connection between the treatment tool at the head and the handle. However, the treatment tool needs to be inserted into the patient's oral cavity for treatment, which brings the risk of cross-infection. Even if the tool can be disinfected after treatment, bacteria are still likely to breed in the gaps and viruses are cultivated, posing a risk to the safety of patients.
[0005] 2. During traditional dental treatment, external lights are often used to illuminate problems inside the patient's oral cavity. However, due to the influence of different internal oral structures of different patients, for example, parts such as the gums and cheeks are prone to covering the corners of the teeth, making it difficult for external lights to illuminate, which brings troubles to oral treatment. In the face of such problems, traditional treatment handles cannot meet the requirements.
[0006] In summary, it is urgent to propose a brand-new handle for dental treatment to specifically solve the above problems. Content of the Utility Model
[0007] The technical problem to be solved by the utility model is to overcome the above defects and provide a handle for dental treatment
[0008] To solve the above technical problem, the technical solution provided by the utility model is a handle for dental treatment, including a handle body. A threaded member is fixedly connected to the front end of the handle body. A treatment head is threadedly connected to the threaded member. A binding groove is opened at the front end of the handle body. A binding band is arranged in the binding groove. A sanitary film is arranged outside the treatment head. An operation hole for cooperating with the treatment head is opened on the sanitary film. A binding groove is opened on the edge of the sanitary film. A slide rail is fixedly connected to the front part of the top end of the handle body. The slide rail is located at the rear end of the binding groove. A slider is slidably connected to the slide rail. A lighting lamp is fixedly connected to the top end of the slider. The slider and the slide rail are connected to each other through a limiting structure.
[0009] As an improvement, the limiting structure includes a number of grooves longitudinally and evenly distributed at the bottom ends of both sides of the slider. A damping rod is fixedly connected inside the groove, and limiting balls are fixedly connected to the opposite sides of the damping rod.
[0010] As an improvement, a spring is sleeved on the damping rod. The two ends of the spring are respectively fixedly connected to the groove wall and the limiting ball, and ball grooves for cooperating with the limiting balls are formed on the slide rail.
[0011] As an improvement, the sanitary film is made of polyethylene material.
[0012] As an improvement, the binding groove is used to fit the binding slot, and the binding band is tied at the joint where the binding groove and the binding slot are fitted.
[0013] The advantages of the present utility model compared with the existing technology are as follows: 1. By designing a structure in which a disposable sanitary film wraps the treatment tool, during the treatment process, the rest of the treatment tool and the parts prone to bacterial growth are not in direct contact with the human body under the wrapping of the sanitary film. After the treatment is completed, the sanitary film is discarded, avoiding the problem of cross-infection and protecting the safety and health of patients.
[0014] 2. By arranging a slide rail on the handle and connecting a slider and a lighting lamp, the lighting lamp can always shine on the place pointed by the treatment tool, solving the problem that the external lighting lamp in the oral cavity cannot reach, making the treatment more convenient and efficient. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a three-dimensional structure of a handle for dental treatment of the present utility model Figure 1 ;
[0016] Figure 2 is an enlarged view of A of a handle for dental treatment of the present utility model;
[0017] Figure 3 is a side view cross-sectional view of the limiting structure of a handle for dental treatment of the present utility model;
[0018] Figure 4 is an enlarged view of B of a handle for dental treatment of the present utility model;
[0019] As shown in the figure: 1. Handle body; 2. Threaded part; 3. Treatment head; 4. Binding slot; 5. Binding band; 6. Sanitary film; 7. Operation hole; 8. Binding groove; 9. Slide rail; 10. Slider; 11. Lighting lamp; 12. Limiting structure; 13. Groove; 14. Damping rod; 15. Limiting ball; 16. Spring; 17. Ball groove. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] The following further elaborates on the present utility model in conjunction with the accompanying drawings.
[0021] The working principle of the present utility model is as Figures 1 - 4 : A handle for dental treatment, including a handle body 1. A threaded member 2 is fixedly connected to the front end of the handle body 1. A treatment head 3 is threadedly connected to the threaded member 2. Since it is a threaded connection, it is convenient to replace. Users can selectively replace different treatment heads 3 according to their needs.
[0022] At the same time, a binding groove 4 surrounding the entire handle body 1 is opened at the front end of the handle body 1. A binding strap 5 is arranged in the binding groove 4. The binding strap 5 is made of rubber material and has a certain ductility. A sanitary film 6 is arranged outside the treatment head 3. The sanitary film 6 is made of polyethylene material. An operation hole 7 for cooperating with the treatment head 3 is opened on the sanitary film 6. The pointed head of the treatment head 3 passes through it. A binding groove 8 is opened on the edge of the sanitary film 6. The binding groove 8 is used to fit the binding groove 4. The binding strap 5 is tied at the fitting part of the binding groove 8 and the binding groove 4. At this time, the sanitary film 6 fits the treatment head 3 and the handle body 1, isolating it from the patient's oral cavity to avoid cross-infection.
[0023] Finally, a slide rail 9 is fixedly connected to the front part of the top end of the handle body 1. The slide rail 9 is located at the rear end of the binding groove 4. A slider 10 is slidably connected to the slide rail 9. A lighting lamp 11 is fixedly connected to the top end of the slider 10. The slider 10 and the slide rail 9 are connected to each other through a limiting structure 12.
[0024] The above-mentioned various components together constitute the general appearance structure of a handle for dental treatment of the present utility model.
[0025] In order to further explain the specific working principle of a handle for tooth treatment of the present utility model, the above-mentioned limiting structure 12 includes a plurality of grooves 13 longitudinally and evenly distributed on both sides of the bottom end of the slider 10. A damping rod 14 is fixedly connected inside the groove 13. A limiting ball 15 is fixedly connected to the separated side of the damping rod 14. A spring 16 is sleeved on the damping rod 14. Both ends of the spring 16 are fixedly connected to the groove 13 wall and the limiting ball 15 respectively. A ball groove 17 for cooperating with the limiting ball 15 is opened on the slide rail 9.
[0026] The technical effect achieved by the technical solution composed of the above technical features is as follows: Under normal circumstances, the limiting ball 15 abuts against the ball groove 17, causing the slide rail 9 and the slider 10 to be engaged and fixed. When movement is required, the user needs to slide the slider 10 relative to the slide rail 9. At this time, the ball groove 17 gives the limiting ball 15 a force in the front-back direction. However, since the limiting ball 15 is semi-circular, the force is split into an oblique lateral direction, a positive lateral direction, and a front-back direction. The force in the positive lateral direction will press the damping rod 14 and the spring 16 to start contracting. At this time, the limiting ball 15 begins to disengage from the ball groove 17 until it is completely disengaged. At this time, the slide rail 9 and the slider 10 come into contact and engage, and the user can then remove the lighting lamp 11.
[0027] It should be particularly noted here that the components described and marked in the text and figures of the present invention are all key components constituting the present invention. The remaining non-key components or components of the obvious prior art include but are not limited to: packaging, connection structures and their related support structures, and technical features similar to the prior art, etc. are not shown. However, this does not mean that the above components do not exist in the present invention, nor can it be interpreted as a practical limitation to the present invention.
[0028] The specific implementation manners of the present invention have been described in detail above, so they will not be elaborated here.
[0029] The present invention and its implementation manners have been described above. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present invention, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and design, without creative work, a structural manner and an embodiment similar to the technical solution without departing from the creative purpose of the present invention, they shall fall within the protection scope of the present invention.
Claims
1. A dental treatment handle, comprising a handle body (1), characterized in that: A threaded member (2) is fixedly connected to the front end of the handle body (1). A treatment head (3) is threadedly connected to the threaded member (2). A binding groove (4) is formed at the front end of the handle body (1). A binding strap (5) is arranged in the binding groove (4). A sanitary film (6) is arranged outside the treatment head (3). An operation hole (7) for cooperating with the treatment head (3) is formed in the sanitary film (6). A binding groove (8) is formed on the edge of the sanitary film (6). A slide rail (9) is fixedly connected to the front part of the top end of the handle body (1). The slide rail (9) is located at the rear end of the binding groove (4). A slider (10) is slidably connected to the slide rail (9). A lighting lamp (11) is fixedly connected to the top end of the slider (10). The slider (10) and the slide rail (9) are connected to each other by a limiting structure (12).
2. The dental treatment handle according to claim 1, characterized in that: The limiting structure (12) includes a plurality of grooves (13) formed at the bottom ends of both sides of the slider (10) and evenly distributed longitudinally. A damping rod (14) is fixedly connected inside the groove (13). A limiting ball (15) is fixedly connected to the separated side of the damping rod (14).
3. A dental treatment handle according to claim 2, wherein: A spring (16) is sleeved on the damping rod (14). The two ends of the spring (16) are respectively fixedly connected to the groove (13) wall and the limiting ball (15). A ball groove (17) for cooperating with the limiting ball (15) is formed in the slide rail (9).
4. A dental treatment handle according to claim 1, characterized in that: The sanitary film (6) is made of polyethylene material.
5. A dental treatment handle according to claim 1, characterized in that: The binding groove (8) is used to fit the binding groove (4). The binding strap (5) is tied at the fitting part of the binding groove (8) and the binding groove (4).