Anti-slip safe screwdriver special for oral implant restoration

Abstract

An anti-slip safe screwdriver special for oral implant restoration comprises a handle used for use and a screwdriver body arranged on one side of the handle, and further comprises an anti-slip assembly, and the screwdriver body is provided with the anti-slip assembly; the anti-falling assembly comprises a hoop ring, a first connecting block, a through hole, a second connecting block, a threaded hole, a threaded rod, a twisting handle, anti-skid lines, a connecting rope and an elastic ring, the hoop ring is arranged on the knife body in a hooping mode, the first connecting block is fixed to one end of the hoop ring, the through hole is formed in the middle of the first connecting block, and the second connecting block is fixed to the other end of the hoop ring; a threaded hole is formed in the middle of the second connecting block, a threaded rod is inserted into the through hole, a connecting rope is fixed to the hoop ring, and an elastic ring is arranged at one end of the connecting rope. The anti-slip safe screwdriver special for oral implant restoration can be used for preventing slipping and providing additional safety protection measures when slipping occurs.

Description

Technical Field

[0001] The utility model relates to a screwdriver, in particular to a non-slip safety screwdriver specially used for oral implant restoration. Background Art

[0002] Oral implant restoration surgery is a routine operation in the field of modern dentistry, and its purpose is to restore the function and beauty of the patient's teeth. During the oral implant restoration process, a special screwdriver is usually required to complete the fixation and removal of the implant screws. However, the existing screwdrivers for oral implant restoration have a single structure, lack effective safety measures, and there is a risk of slipping from the operator's hands. Once the screwdriver slips, it may not only interrupt the surgical process, but also cause the patient to swallow or inhale it by mistake, causing serious safety hazards. Some of them are equipped with a safety anti-slip mechanism, which is inconvenient to disassemble, which may affect the cleaning and disinfection of the screwdriver and is not conducive to use. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a non-slip safety type special screwdriver for oral implant restoration, which effectively solves the problem that the existing screwdrivers for oral implant restoration have a single structure, lack effective safety measures, and have the risk of slipping from the operator's hands. Once the screwdriver slips, it may not only interrupt the surgical process, but also cause the patient to swallow or aspirate by mistake, causing serious safety hazards. Some of the screwdrivers with safety anti-slip mechanisms are inconvenient to disassemble, which may affect the cleaning and disinfection of the screwdriver and are not conducive to use.

[0004] To achieve the above object, the utility model provides the following technical solution: the utility model comprises a handle for use and a knife body arranged on one side of the handle, and also comprises an anti-slip assembly, wherein the knife body is provided with an anti-slip assembly;

[0005] The anti-slip assembly includes a hoop, a first connecting block, a through hole, a second connecting block, a threaded hole, a threaded rod, a twist handle, anti-slip patterns, a connecting rope and an elastic ring. The hoop is arranged on the knife body, one end of the hoop is fixed with the first connecting block, a through hole is provided in the middle of the first connecting block, the other end of the hoop is fixed with the second connecting block, a threaded hole is provided in the middle of the second connecting block, a threaded rod is inserted in the through hole, a connecting rope is fixed on the hoop, and an elastic ring is provided at one end of the connecting rope.

[0006] Preferably, the other end of the threaded rod is screwed into the threaded hole of the second connecting block.

[0007] Preferably, a twist handle is provided at one end of the threaded rod.

[0008] Preferably, the surface of the twist handle is provided with anti-slip grooves.

[0009] Preferably, anti-slip grooves are provided on the inner side of the hoop.

[0010] Preferably, the hoop is made of stainless steel.

[0011] Beneficial effect: When the utility model is used, the side of the hoop with the anti-slip pattern is clamped on the position of the knife body near the handle. After the clamping is completed, the threaded rod is passed through the through hole of the first connecting block, and the other end of the threaded rod is screwed into the threaded hole of the connecting block. During the screwing process, the second connecting block moves toward the first connecting block, so that the hoop is clamped tightly on the knife body. When in use, the elastic ring is sleeved on the user's wrist. In this way, when the handle and the knife body are in use, even if they accidentally fall off, the provided connecting rope can hold the handle and the knife body to prevent the handle and the knife body from falling off. When not in use, the threaded rod can be loosened and the anti-fall component can be removed, which will not affect the cleaning and disinfection of the screwdriver. The utility model has a novel structure and an ingenious conception. It can effectively reduce the risk of accidental slipping of the screwdriver during surgery and provide an additional safety protection measure when slipping occurs. It is a special anti-slip safety screwdriver for oral implant restoration. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the hoop structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the threaded rod structure of the utility model;

[0016] Numbers in the figure: 1, handle; 2, blade body; 3, anti-slip assembly; 31, hoop; 32, first connecting block; 33, through hole; 34, second connecting block; 35, threaded hole; 36, threaded rod; 37, twist handle; 38, anti-slip pattern; 39, connecting rope; 310, elastic ring. DETAILED DESCRIPTION

[0017] The following is combined with Figure 1-3 The specific implementation modes of the present utility model are further described in detail.

[0018] Embodiment 1, by Figure 1-3The utility model provides a non-slip safety type special screwdriver for oral implant restoration, comprising a handle 1 for use and a blade body 2 arranged on one side of the handle 1, and also comprising an anti-slip component 3, a hoop 31, a first connecting block 32, a through hole 33, a second connecting block 34, a threaded hole 35, a threaded rod 36, a twisting handle 37, an anti-slip pattern 38, a connecting rope 39 and an elastic ring 310, and the blade body 2 is provided with an anti-slip component 3;

[0019] The anti-slip assembly 3 includes a hoop 31, a first connecting block 32, a through hole 33, a second connecting block 34, a threaded hole 35, a threaded rod 36, a twist handle 37, anti-slip patterns 38, a connecting rope 39 and an elastic ring 310. The hoop 31 is hooped on the knife body 2, one end of the hoop 31 is fixed with the first connecting block 32, the middle of the first connecting block 32 is provided with a through hole 33, the other end of the hoop 31 is fixed with the second connecting block 34, the middle of the second connecting block 34 is provided with a threaded hole 35, the through hole 33 is inserted into the threaded rod 36, the connecting rope 39 is fixed on the hoop 31, and one end of the connecting rope 39 is provided with an elastic ring 310.

[0020] The other end of the threaded rod 36 is screwed into the threaded hole 35 of the second connecting block 34 , which facilitates the installation and use of the threaded rod 36 .

[0021] A twist handle 37 is provided at one end of the threaded rod 36 to facilitate the rotation of the threaded rod 36 .

[0022] The surface of the twist handle 37 is provided with anti-slip grooves, so that the twist handle 37 has good anti-slip performance.

[0023] The inner side of the hoop 31 is provided with anti-skid grooves 38 , so that the hoop 31 has good anti-skid performance.

[0024] The hoop 31 is made of stainless steel, so that the hoop 31 has good strength and elasticity.

[0025] Working principle: When the utility model is used, the side of the hoop 31 with the anti-slip pattern 38 is clamped on the position of the blade body 2 near the handle 1. After the clamping is completed, the threaded rod 36 is passed through the through hole 33 of the first connecting block 32, and the other end of the threaded rod 36 is screwed into the threaded hole 35 of the connecting block 34. During the screwing process, the second connecting block 34 moves toward the first connecting block 32, so that the hoop 31 is clamped on the blade body 2. When in use, the elastic ring 310 is sleeved on the user's wrist. In this way, when the handle 1 and the blade body 2 are in use, even if they accidentally fall off, the provided connecting rope 39 can pull the handle 1 and the blade body 2 to prevent the handle 1 and the blade body 2 from falling off. When not in use, the threaded rod 36 can be loosened and the anti-falling component 3 can be removed, which will not affect the cleaning and disinfection of the screwdriver.

[0026] Beneficial effects: The utility model has a novel structure and ingenious conception, can effectively reduce the risk of accidental slipping of the screwdriver during surgery, and provides additional safety protection measures when slipping occurs, and is a special anti-slip safety screwdriver for oral implant restoration.

[0027] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers and encoders should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principles and processes, and no longer explains the electrical control.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A non-slip safety screwdriver for oral implant restoration, comprising a handle (1) for use and a cutter body (2) arranged on one side of the handle (1), characterized in that: It also includes an anti-slip component (3), and the knife body (2) is provided with the anti-slip component (3); The anti-slip assembly (3) comprises a hoop (31), a first connection block (32), a through hole (33), a second connection block (34), a threaded hole (35), a threaded rod (36), a twist handle (37), an anti-slip pattern (38), a connecting rope (39) and an elastic ring (310). The hoop (31) is mounted on the knife body (2). The first connection block (32) is fixed to one end of the hoop (31). The middle of the first connection block (32) is provided with a through hole (33). The second connection block (34) is fixed to the other end of the hoop (31). The middle of the second connection block (34) is provided with a threaded hole (35). The threaded rod (36) is inserted into the through hole (33). The connecting rope (39) is fixed to the hoop (31). The elastic ring (310) is provided at one end of the connecting rope (39).

2. The anti-slip safety screwdriver for oral implant restoration according to claim 1, characterized in that: The other end of the threaded rod (36) is screwed into the threaded hole (35) of the second connecting block (34).

3. The anti-slip safety screwdriver for oral implant restoration according to claim 1, characterized in that: A twist handle (37) is provided at one end of the threaded rod (36).

4. The anti-slip safety screwdriver for oral implant restoration according to claim 3, characterized in that: The surface of the twist handle (37) is provided with an anti-slip groove.

5. The anti-slip safety screwdriver for oral implant restoration according to claim 1, characterized in that: The inner side of the hoop (31) is provided with anti-slip grooves (38).

6. The anti-slip safety screwdriver for oral implant restoration according to claim 1, characterized in that: The hoop (31) is made of stainless steel.

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