Anti-slip band lighting screwdriver holder for oral implant

Abstract

The utility model relates to oral implant instrument field discloses oral implantation is with the anti -slip band lighting screwdriver holder, including main handle body, the front end fixedly connected with mounting seat of main handle body, the top of mounting seat is detachably installed with the apron through quick release assembly, the outside lateral wall fixedly connected with the vice handle body of main handle body, quick release assembly includes press block, the outer wall of press block is contacted with the wedge, the rear end of wedge is elastically connected with the locating block through the reset spring. In the utility model, the wedge and the mounting seat sliding slot of quick release assembly are connected with reset spring, when installing the apron, can automatically screwdriver stable fixed, prevent its loosening and falling off in the operation process, when disassembling, press press block can separate quickly, realize the convenient replacement of screwdriver, at the same time, through setting up LED lamp on the surface of vice handle body, when operating in the posterior region, can open LED lamp, make in the process of operation, the vision is more clear and convenient.

Description

Technical Field

[0001] This utility model relates to the field of dental implant instruments, and in particular to an anti-slip screwdriver holder with illumination for dental implants. Background Technology

[0002] An oral screwdriver holder is a medical device used to hold oral screwdrivers, and it is mainly used in dental implant and related fields.

[0003] In dental implant surgery, the screwdriver holder is a key instrument for screw installation and removal, and its performance directly affects the accuracy and safety of the surgery.

[0004] However, traditional clamps also have shortcomings in screwdriver replacement. Changing screwdrivers of different sizes during surgery is inefficient and cannot be performed with one hand, which reduces the need for efficient surgery. At the same time, existing clamps do not have lighting functions, which is not conducive to operation in the posterior tooth area. Therefore, an anti-slip screwdriver clamp with lighting for dental implants is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an anti-slip screwdriver holder with illumination for dental implants, which aims to improve the problem that the installation and removal of screwdrivers in the prior art cannot be operated with one hand and there is no illumination, resulting in low surgical efficiency.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an anti-slip screwdriver holder with illumination for dental implantation, comprising a main handle body, a mounting base fixedly connected to the front end of the main handle body, a cover plate detachably mounted on the top end of the mounting base via a quick-release assembly, a secondary handle body fixedly connected to the outer sidewall of the main handle body, and a drive assembly provided on the inner wall of the main handle body;

[0007] The quick-release assembly includes a push block, the outer wall of which contacts a wedge block, the rear end of which is elastically connected to a positioning block via a reset spring, and the inner side wall of the mounting base is rotatably connected to a mounting frame.

[0008] As a further description of the above technical solution:

[0009] The drive assembly includes a bevel gear a, a bevel gear b meshing with the surface of the bevel gear a, a drive shaft fixedly connected to the rotation center axis of the bevel gear b, and a rotating block fixedly connected to the end of the drive shaft away from the bevel gear b.

[0010] As a further description of the above technical solution:

[0011] The bottom end of the outer wall of the cover plate contacts the surface of the mounting base. Sliding grooves are opened on both sides of the mounting base. The push block passes through and is slidably connected to the inner wall of the sliding groove of the mounting base. An LED light is provided at the front end of the secondary handle. A screw cap is detachably installed on the side wall of the front end of the secondary handle.

[0012] As a further description of the above technical solution:

[0013] The positioning block is fixedly connected to the bottom end of the outer wall of the cover plate, and the surface of the mounting base is provided with a positioning groove. The outer wall of the positioning block is inserted into the inner wall of the positioning groove of the mounting base.

[0014] As a further description of the above technical solution:

[0015] One end of the reset spring is fixedly connected to the inner wall of the bottom end of the positioning block, and the other end of the reset spring is fixedly connected to the outer wall of the wedge block.

[0016] As a further description of the above technical solution:

[0017] The wedge is slidably connected to the inner wall of the positioning block, and the wedge engages with the inner wall of the mounting base groove.

[0018] As a further description of the above technical solution:

[0019] The bevel gear a is rotatably connected to the bottom end of the inner wall of the mounting base, and the bevel gear a is fixedly connected to the bottom end of the mounting frame.

[0020] As a further description of the above technical solution:

[0021] The bevel gear b is rotatably connected to the inner side wall of the mounting base, and the drive shaft passes through and is rotatably connected to the inner wall of the main handle.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the wedge block in the quick-release assembly engages with the mounting base slide groove and a return spring, which can automatically and securely fix the screwdriver when the cover plate is installed, preventing it from loosening and falling off during the operation and ensuring the safety of the operation; when disassembling, pressing the button can quickly separate the screwdriver, enabling one-handed quick replacement, greatly shortening the operation preparation time and improving the efficiency of the operation.

[0024] 2. In this utility model, the drive component transmits the rotational power of the rotating block to the screwdriver efficiently through bevel gear transmission, realizing stable and continuous reciprocating rotation operation, making screw disassembly and installation easier and smoother, reducing the operational fatigue of medical staff, providing a reliable guarantee for the smooth performance of oral implant surgery, and avoiding the problem that traditional equipment cannot open the patient's mouth, resulting in a smaller range of motion and more troublesome and inconvenient operation.

[0025] 3. In this utility model, by setting an LED light on the surface of the auxiliary stem, the LED light can be turned on when operating in the posterior tooth area, making the field of vision clearer and more convenient during the operation. Attached Figure Description

[0026] Figure 1 This is a three-dimensional structural diagram of the anti-slip screwdriver holder with illumination for dental implants proposed in this utility model.

[0027] Figure 2 This is a partial cross-sectional view of the mounting base for the anti-slip screwdriver holder with illumination for dental implants proposed in this utility model;

[0028] Figure 3 This utility model proposes an anti-slip screwdriver holder with illumination for dental implants. Figure 2 Enlarged structural diagram of section A;

[0029] Figure 4 This is a partial cross-sectional view of the main handle and mounting base of the anti-slip screwdriver holder with illumination for dental implants proposed in this utility model.

[0030] Figure 5 This is a schematic diagram of the separation state of the mounting base and mounting frame of the anti-slip screwdriver holder with illumination for dental implants proposed in this utility model.

[0031] Figure 6 This is a schematic diagram of the structure of the anti-slip screwdriver holder with illumination for dental implants in the separated state of the secondary handle and the screw cap, as proposed in this utility model.

[0032] Legend:

[0033] 1. Main handle body; 2. Secondary handle body; 3. Mounting base; 4. Quick release assembly; 41. Press block; 42. Positioning block; 43. Return spring; 44. Wedge block; 5. Cover plate; 6. Drive assembly; 61. Bevel gear a; 62. Bevel gear b; 63. Drive shaft; 64. Rotating block; 7. Mounting frame; 8. LED light source; 9. Screw cap. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0035] Reference Figures 1-2 and Figure 6This utility model provides an embodiment of an anti-slip, illuminated screwdriver holder for dental implants, comprising a main handle 1, with a mounting base 3 fixedly connected to the front end of the main handle 1. The mounting base 3 has a through cavity on its inner side, allowing the screwdriver to be rotated and locked through the mounting base 3 when installed inside the mounting frame 7. A cover plate 5 is detachably mounted on the top of the mounting base 3 via a quick-release assembly 4. A secondary handle 2 is fixedly connected to the outer sidewall of the main handle 1. An LED light 8 is provided at the front end of the secondary handle 2. The LED light 8 is existing technology and facilitates medical personnel's observation of the cavity's condition during intraoral surgery. The battery of the LED light 8 can be replaced by opening the cap 9. The cap 9 is detachably mounted on the sidewall of the front end of the secondary handle 2. A drive assembly 6 is provided on the inner wall of the main handle 1.

[0036] Reference Figure 2 and Figure 3 The quick-release assembly 4 includes a push block 41. The bottom end of the outer wall of the cover plate 5 contacts the surface of the mounting base 3. Slide grooves are formed on both sides of the mounting base 3. The push block 41 passes through and is slidably connected to the inner wall of the slide groove of the mounting base 3. A wedge block 44 contacts the outer wall of the push block 41. By pressing the two sets of push blocks 41 against the inner wall of the slide groove of the mounting base 3, the wedge block 44 can be pushed to move against the inner wall of the positioning block 42, thereby disengaging from the inner wall of the slide groove of the mounting base 3. This allows for quick removal of the cover plate 5 and quick switching of the screwdriver installed inside. The rear end of the wedge block 44 is elastically connected to the positioning block 42 via a return spring 43. One end of the return spring 43 is fixedly connected to the inner wall of the bottom end of the positioning block 42, and the other end of the return spring 43 is fixedly connected to the wedge block 44. The function of the return spring 43 on the outer wall of the block 44 is to allow the inner side wall of the top of the mounting base 3 to contact the inclined surface of the wedge block 44 when the positioning block 42 is inserted into the inner wall of the positioning groove of the mounting base 3, thereby squeezing the wedge block 44 to move and automatically resetting in the position after movement. The wedge block 44 is slidably connected to the inner wall of the positioning block 42 and the wedge block 44 is engaged with the inner wall of the sliding groove of the mounting base 3. The engagement between the two allows the cover plate 5 to be installed on the surface of the mounting base 3 to quickly fix the screwdriver in the position after installation. The positioning block 42 is fixedly connected to the bottom end of the outer wall of the cover plate 5. The surface of the mounting base 3 is provided with a positioning groove. The outer wall of the positioning block 42 is inserted into the inner wall of the positioning groove of the mounting base 3. The inner side wall of the mounting base 3 is rotatably connected to the mounting frame 7.

[0037] Reference Figure 4 and Figure 5The drive assembly 6 includes a bevel gear a61, which is rotatably connected to the bottom end of the inner wall of the mounting base 3 and fixedly connected to the bottom end of the mounting frame 7. A bevel gear b62 meshes with the surface of the bevel gear a61. A drive shaft 63 is fixedly connected to the rotation center axis of the bevel gear b62. The bevel gear b62 is rotatably connected to the inner side wall of the mounting base 3. The drive shaft 63 passes through and is rotatably connected to the inner wall of the main handle body 1. A rotating block 64 is fixedly connected to the end of the drive shaft 63 away from the bevel gear b62. The rotation of the rotating block 64 can transmit power to the drive shaft 63, so that the drive shaft 63 can drive the bevel gear b62 to rotate synchronously, thereby meshing with the bevel gear a61 to rotate, and thus the mounting frame 7 also rotates synchronously. This allows the screwdriver installed inside the mounting frame 7 to be reciprocated, thus facilitating the removal or installation of screws in the patient's mouth.

[0038] Working principle: The main handle 1 serves as the main body of the clamp, providing the mounting base and gripping area for other components. The mounting base 3 at the front end has a through cavity, reserving space for the screwdriver to be installed through and rotated. The quick-release component 4 at the top of the mounting base 3 cooperates with the cover plate 5 to realize convenient installation and removal of the screwdriver. The secondary handle 2 on the outside of the main handle 1 is equipped with an LED light source, which provides clear lighting for medical staff in the oral surgery environment, making it easier to observe the internal condition of the oral cavity and ensuring precise surgical operation. The drive component 6 on the inner wall of the main handle 1 is responsible for transmitting external rotational power to the screwdriver to complete the screw removal or installation operation.

[0039] When installing the cover plate 5, align the positioning block 42 at the bottom of the cover plate 5 with the positioning groove on the surface of the mounting base 3 and insert it. During the insertion process, the inner side wall of the top of the mounting base 3 contacts the inclined surface of the wedge block 44 and applies pressure, so that the wedge block 44 overcomes the elastic force of the return spring 43 and slides backward on the inner wall of the positioning block 42. When the positioning block 42 is fully inserted into the positioning groove, the wedge block 44 reaches the sliding groove position of the mounting base 3. At this time, the return spring 43 pushes the wedge block 44 out, and the wedge block 44 engages with the inner wall of the sliding groove of the mounting base 3, firmly fixing the cover plate 5 on the mounting base 3, thereby stabilizing and fixing the screwdriver installed inside.

[0040] When it is necessary to disassemble and replace the screwdriver, press the push block 41 in the sliding groove on both sides of the mounting base 3. The push block 41 pushes the wedge block 44 to move into the positioning block 42, so that it is disengaged from the locking of the inner wall of the sliding groove of the mounting base 3. At this time, the cover plate 5 can be easily lifted up to take out the old screwdriver and replace it with a new screwdriver, realizing the quick switching of screwdrivers and improving the efficiency of surgery.

[0041] Medical staff rotate the rotating block 64, which drives the transmission shaft 63 fixedly connected to it to rotate. The transmission shaft 63 passes through the inner wall of the main handle body 1 and drives the bevel gear b62 to rotate synchronously. Since the bevel gear b62 and the bevel gear a61 mesh with each other, the rotation of the bevel gear b62 transmits power to the bevel gear a61. The bevel gear a61 is fixed at the bottom of the mounting frame 7. As the bevel gear a61 rotates, the mounting frame 7 also rotates. The screwdriver installed inside the mounting frame 7 will rotate synchronously with the mounting frame 7. Through this transmission method, the reciprocating rotation of the screwdriver is realized, thereby enabling the disassembly or installation of screws in the patient's oral cavity.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A non-slip screwdriver holder with illumination for dental implantation, comprising a main handle (1), characterized in that: The front end of the main handle (1) is fixedly connected to a mounting base (3), and the top of the mounting base (3) is detachably mounted with a cover plate (5) via a quick-release assembly (4). The outer sidewall of the main handle (1) is fixedly connected to a secondary handle (2), and the inner wall of the main handle (1) is provided with a drive assembly (6). The quick-release assembly (4) includes a push block (41), the outer wall of which contacts a wedge block (44), and the rear end of the wedge block (44) is elastically connected to a positioning block (42) via a reset spring (43). The inner side wall of the mounting base (3) is rotatably connected to a mounting frame (7).

2. The anti-slip screwdriver holder with illumination for dental implants according to claim 1, characterized in that: The drive assembly (6) includes a bevel gear a (61), the surface of which is meshed with a bevel gear b (62), the rotation center shaft of the bevel gear b (62) is fixedly connected to a drive shaft (63), and a rotating block (64) is fixedly connected to one end of the drive shaft (63) away from the bevel gear b (62).

3. The anti-slip screwdriver holder with illumination for dental implants according to claim 1, characterized in that: The bottom end of the outer wall of the cover plate (5) is in contact with the surface of the mounting base (3). The mounting base (3) has sliding grooves on both sides. The push block (41) passes through and is slidably connected to the inner wall of the sliding groove of the mounting base (3). The front end of the secondary handle (2) is provided with an LED light (8). The side wall of the front end of the secondary handle (2) is detachably fitted with a screw cap (9).

4. The anti-slip screwdriver holder with illumination for dental implants according to claim 1, characterized in that: The positioning block (42) is fixedly connected to the bottom end of the outer wall of the cover plate (5). The surface of the mounting base (3) is provided with a positioning groove, and the outer wall of the positioning block (42) is inserted into the inner wall of the positioning groove of the mounting base (3).

5. The anti-slip screwdriver holder with illumination for dental implants according to claim 1, characterized in that: One end of the reset spring (43) is fixedly connected to the inner wall of the bottom end of the positioning block (42), and the other end of the reset spring (43) is fixedly connected to the outer wall of the wedge block (44).

6. The anti-slip screwdriver holder with illumination for dental implants according to claim 1, characterized in that: The wedge (44) is slidably connected to the inner wall of the positioning block (42), and the wedge (44) is engaged with the inner wall of the groove of the mounting base (3).

7. The anti-slip screwdriver holder with illumination for dental implants according to claim 2, characterized in that: The bevel gear a (61) is rotatably connected to the bottom end of the inner wall of the mounting base (3), and the bevel gear a (61) is fixedly connected to the bottom end of the mounting frame (7).

8. The anti-slip screwdriver holder with illumination for dental implants according to claim 2, characterized in that: The bevel gear b (62) is rotatably connected to the inner side wall of the mounting base (3), and the drive shaft (63) passes through and is rotatably connected to the inner wall of the main handle (1).

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