Small tongue-side drag hook for oral implant surgery
By designing a small tongue-side hook on the oral implant surgery including a roller and a drive, the poor stability and soreness of the arm caused by long-term hand-held traction during oral implant surgery is solved, achieving a more efficient and stable operating experience.
Patent Information
- Application Number
- CN202421131927.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-05-22
AI Technical Summary
During oral implant surgery, medical staff need to hold the small lingual hook with hands for a long time, resulting in poor stability and soreness in the arms.
A small lingual hook on the oral implant surgery is designed, including a traction barrel, a roller, a drive member, a traction rope, a connecting rod and a small traction hook. By setting a roller in the traction barrel, the drive member drives the roller to rotate, the traction rope is coiled on the outside of the roller, and the small hook is moved, so as to stretch the tongue part and free the hands of the medical staff.
It improves the user experience of medical staff, reduces the time and labor intensity of handheld traction operations, and enhances the stability and efficiency of operation.
Smart Images
Figure CN222566007U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of medical devices, and in particular to a small lingual retractor for oral implant surgery. Background Art
[0002] In oral implant surgery, an oral retractor is required to retract the patient's tongue. In the related art, the small tongue retractor may require medical staff to hold the retractor for traction. During long-term treatment, the retractor needs to be moved for a long time, which is not stable and causes arm pain for medical staff. Utility Model Content
[0003] In order to solve the above technical problems, the present application provides a small lingual retractor for oral implant surgery, which is used to improve the user experience of medical staff.
[0004] In order to achieve the above object, the embodiment of the utility model adopts the following technical solution:
[0005] An embodiment of the present application provides a small lingual retractor for oral implant surgery, which includes: a traction cylinder, a roller, a driving member, a traction rope, a connecting rod and a small retractor. The traction cylinder has a storage space, and the storage space has an opening. The roller is rotatably arranged in the storage space. The driving member is connected to the traction cylinder, and the driving member is transmission-connected to the roller. The traction rope passes through the opening, and one end of the traction rope is connected to the roller. The connecting rod is connected to one end of the traction rope away from the roller. The small retractor is connected to one end of the connecting rod away from the traction rope.
[0006] According to the embodiment of the present application, the small tongue-side retractor for oral implant surgery is provided with a roller in the traction cylinder, so that the driving member connected to the traction cylinder can drive the roller to rotate, so that the traction rope connected to the roller can be rolled up on the outside of the roller, and then the small retractor can be driven to move, so as to achieve the effect of stretching the tongue-side part of the patient. In addition, the hands of medical staff can be freed, so that the medical staff do not need to hold the traction operation, thereby improving the use experience of the medical staff.
[0007] In one possible implementation, the small lingual retractor for oral implant surgery also includes a limit block, the drum has a cavity, the traction rope passes through the cavity, the limit block is located on the side of the drum away from the opening, and is connected to the traction rope.
[0008] In one possible implementation, the small lingual retractor for oral implant surgery also includes a connecting plate, an elastic member and a baffle. In the direction from the small retractor to the roller, the connecting plate, the elastic member and the baffle are sequentially arranged in the accommodating space, and the connecting plate is located on the side of the elastic member away from the roller, the connecting plate is connected to the traction rope, the elastic member is connected to the connecting plate, and the baffle is connected to the traction cylinder.
[0009] In one possible implementation, the small lingual retractor for oral implant surgery also includes a tensioning tube, which is arranged at the opening of the accommodating space. The tensioning tube has a storage cavity, and the connecting plate, elastic member and baffle are arranged in the storage cavity, and the baffle is connected to the tensioning tube.
[0010] In one possible implementation, the small lingual retractor for oral implant surgery also includes a limiting component, which is located at the opening and connected to the outer wall of the traction tube. The limiting component has a limiting space, and the traction rope is passed through the limiting space.
[0011] In one possible implementation, the limit assembly includes multiple limit brackets, multiple rotating shafts and multiple adjusting wheels. Limit brackets are provided on both sides of the opening opposite to each other. The adjusting wheels are connected to the limit brackets through the rotating shafts, and the multiple adjusting wheels surround a limit space.
[0012] In a possible implementation manner, a groove is provided on the adjusting wheel, and the traction rope abuts against the groove.
[0013] In a possible implementation, the driving member includes a motor base and a motor. The motor base is disposed on one side of the traction drum, the motor is disposed in the motor base, and the output shaft of the motor is connected to the drum.
[0014] In a possible implementation, the small lingual retractor for oral implant surgery also includes a base, and the base and the motor base are respectively arranged on opposite sides of the traction cylinder, and an anti-slip member is provided at one end of the base away from the traction cylinder.
[0015] In one possible implementation, the small lingual retractor for oral implant surgery also includes a fastener. In the length direction of the base, positioning blocks are provided on two opposite sides of the base, and positioning holes are formed on the positioning blocks. The fastener penetrates the positioning holes. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the related technologies, the drawings required for use in the embodiments or the related technical descriptions are briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.
[0018] Figure 1 A cross-sectional view of a small lingual retractor for oral implant surgery provided in some embodiments of the present application;
[0019] Figure 2 for Figure 1 The enlarged view circled at A in the middle;
[0020] Figure 3 A partial schematic diagram of a small lingual retractor for oral implant surgery provided in some embodiments of the present application;
[0021] Figure 4 A stereoscopic view of a small lingual retractor for oral implant surgery provided in some embodiments of the present application.
[0022] Reference numerals:
[0023] 100. Small lingual retractor for oral implant surgery;
[0024] 1. Traction cylinder; 2. Motor seat; 3. Motor; 4. Drum; 5. Traction rope; 6. Limit block; 7. Connecting rod; 8. Small hook; 9. Tensioning cylinder; 10. Baffle; 11. Connecting plate; 12. Elastic part; 13. Limit bracket; 14. Rotating shaft; 15. Adjusting wheel; 16. Base; 17. Positioning block; 18. Fastener; 19. Driving part; 20. Limit assembly; 21. Accommodating space. DETAILED DESCRIPTION
[0025] In order to more clearly understand the above-mentioned purposes, features and advantages of the present application, the scheme of the present application will be further described below. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0027] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. Among them, "fixed connection" means that the two are connected to each other and the relative position relationship after the connection remains unchanged. In addition, the directional terms mentioned in the embodiments of the present application, such as "inside", "outside", etc., are only references to the directions of the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of the present application, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.
[0028] In the description of the embodiments of the present application, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the statement "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In the absence of further restrictions, an element defined by the statement "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.
[0029] See also Figure 1 , Figure 1 A cross-sectional view of a small lingual retractor for oral implant surgery provided in some embodiments of the present application. The present application provides a small lingual retractor 100 for oral implant surgery. The small lingual retractor 100 for oral implant surgery comprises a traction cylinder 1, a roller 4, a driving member 19, a traction rope 5, a connecting rod 7 and a small retractor 8.
[0030] The traction cylinder 1 may have a receiving space 21. The receiving space 21 may have an opening. Specifically, the receiving space 21 is formed inside the traction cylinder 1. An opening is formed on the traction cylinder 1, and the opening is communicated with the receiving space 21.
[0031] Exemplarily, the accommodating space 21 may extend along the length direction of the traction cylinder 1 , and the opening may be provided at one side of the length direction of the traction cylinder 1 .
[0032] The drum 4 is rotatably arranged in the accommodating space 21. Thus, the drum 4 can be protected by the traction drum 1, and dust and other debris can be prevented from entering the traction drum 1, which is beneficial to improving the service life of the drum 4.
[0033] The driving member 19 can be connected to the traction drum 1. The driving member 19 can be arranged in the accommodating space 21. The driving member 19 can also be arranged outside the traction drum 1.
[0034] The driving member 19 is in driving connection with the drum 4. Thus, the drum 4 can be driven to rotate by the driving member 19.
[0035] The traction rope 5 passes through the opening, one end of the traction rope 5 is connected to the drum 4, and the other end of the traction rope 5 is connected to the connecting rod 7. Specifically, part of the traction rope 5 passes through the opening into the accommodation space 21, and the rest of the traction rope 5 is located outside the accommodation space 21 and connected to the connecting rod 7.
[0036] The small drag hook 8 is connected to one end of the connecting rod 7 away from the traction rope 5. Specifically, the small drag hook 8 is connected to the traction rope 5 through the connecting rod 7.
[0037] According to the small tongue-side retractor 100 for oral implant surgery of the embodiment of the present application, by setting the roller 4 in the traction cylinder 1, the driving member 19 connected to the traction cylinder 1 can drive the roller 4 to rotate, so that the traction rope 5 connected to the roller 4 can be rolled up on the outside of the roller 4, and then the small retractor 8 can be driven to move, so as to achieve the effect of stretching the tongue-side part of the patient. In addition, the hands of medical staff can be freed, so that the medical staff do not need to hold the traction operation, thereby improving the use experience of the medical staff.
[0038] Please continue reading Figure 1 In some embodiments, the small lingual retractor 100 for oral implant surgery may further include a connecting plate 11, an elastic member 12, and a baffle 10. In the direction from the small retractor 8 to the drum 4, the connecting plate 11, the elastic member 12, and the baffle 10 may be sequentially arranged in the accommodating space 21, and the connecting plate 11 is located on the side of the elastic member 12 away from the drum 4. The connecting plate 11 is connected to the traction rope 5, the elastic member 12 is connected to the connecting plate 11, and the baffle 10 is connected to the traction cylinder 1. Specifically, the connecting plate 11, the elastic member 12, and the baffle 10 are all arranged in the accommodating space 21, in the direction from the small retractor 8 to the drum 4, the elastic member 12 is located between the connecting plate 11 and the baffle 10, the connecting plate 11 is located on the side of the elastic member 12 close to the small retractor 8, and the baffle 10 is located on the side of the elastic member 12 close to the drum 4. The connecting plate 11 is arranged on the traction rope 5, the elastic member 12 is arranged on the side of the connecting plate 11 close to the drum 4, and the baffle 10 is fixed in the accommodating space 21. The elastic member 12 may be a spring.
[0039] Therefore, when the drum 4 drives the traction rope 5 to reel up, the connecting plate 11 arranged on the traction rope 5 moves with the traction rope 5 toward the drum 4, thereby driving the spring toward the drum 4, and when the elastic member 12 abuts against the baffle 10, the elastic member 12 will be elastically deformed, thereby making the traction rope 5 have tension. The elastic member 12 drives the traction rope 5 to produce a tensioning effect, thereby reducing the patient's discomfort and improving the traction effect of the small retractor 8.
[0040] Please continue reading Figure 1 In some embodiments, the small lingual retractor 100 for oral implant surgery may further include a tensioning cylinder 9. The tensioning cylinder 9 may be disposed at the opening of the accommodating space 21. The tensioning cylinder 9 may have a storage cavity. Specifically, the storage cavity of the tensioning cylinder 9 may be in communication with the accommodating space 21 and the opening, and the portion of the traction rope 5 that enters the accommodating space 21 from the opening may enter the accommodating space 21 through the tensioning cylinder 9. Among them, the tensioning cylinder 9 may be connected to the traction cylinder 1 by means of gluing, clamping, or the like. The tensioning cylinder 9 and the traction cylinder 1 may also be detachably connected.
[0041] The connecting plate 11, the elastic member 12 and the baffle 10 are arranged in the receiving chamber. The baffle 10 is connected to the tensioning cylinder 9. Specifically, the connecting plate 11 and the elastic member 12 can move in the receiving chamber, and the baffle 10 is fixed in the tensioning cylinder 9.
[0042] Therefore, by providing the tensioning tube 9, the connecting plate 11, the elastic member 12 and the baffle 10 can be protected, thereby facilitating the improvement of the service life of the small tongue-side retractor 100 for oral implant surgery. In addition, the tensioning tube 9 can limit the movement space of the connecting plate 11 and the elastic member 12, thereby ensuring the stability and reliability of the movement of the elastic member 12 and the connecting plate 11.
[0043] See also Figure 1 and Figure 2 , Figure 2 for Figure 1 The enlarged view circled at A in the middle. In some embodiments, the small lingual retractor 100 for oral implant surgery may also include a limiting component 20. The limiting component 20 may be located at the opening and connected to the outer wall of the traction tube 1. The limiting component 20 has a limiting space, and the traction rope 5 passes through the limiting space. Therefore, by setting the limiting space of the limiting component 20, the movement of the traction rope 5 can be limited, thereby preventing the traction rope 5 from deflecting during the contraction process, which is beneficial to improving the reliability of the small lingual retractor 100 for oral implant surgery.
[0044] Please continue reading Figure 1 and Figure 2 In some embodiments, the limiting assembly 20 may include a plurality of limiting brackets 13, a plurality of rotating shafts 14, and a plurality of adjusting wheels 15. Limiting brackets 13 are provided on both sides of the opening that are opposite to each other. The adjusting wheel 15 is connected to the limiting bracket 13 through the rotating shaft 14. A plurality of adjusting wheels 15 surround a limiting space. Specifically, in the height direction of the traction cylinder 1, limiting brackets 13 may be provided on both sides of the opening that are opposite to each other, and the limiting bracket 13 and the traction cylinder 1 may be fixedly connected, or the limiting bracket 13 and the traction cylinder 1 may be detachably connected. The rotating shaft 14 is disposed on the limiting bracket 13, and the adjusting wheel 15 is connected to the adjusting bracket through the rotating shaft 14, that is, the adjusting wheel 15 is rotatable relative to the limiting bracket 13. Thus, the traction rope 5 can be limited by the limiting space surrounded by the plurality of adjusting wheels 15, so that the traction rope 5 can be prevented from being offset during the contraction process, and the friction of the movement of the traction rope 5 can also be reduced.
[0045] Exemplarily, the number of the adjusting wheel 15 and the limiting bracket 13 can be two. The two adjusting wheels 15 can be symmetrically arranged on both sides of the opening, which can reduce the cost while ensuring the limiting effect.
[0046] Please continue reading Figure 1 and Figure 2In some embodiments, a groove may be provided on the adjusting wheel 15, and the traction rope 5 abuts against the groove. Thus, the groove of the adjusting wheel 15 can define a limited space for the movement of the traction rope 5, so as to better avoid the deviation of the traction rope 5. At the same time, the structure is simple, which is conducive to reducing the manufacturing cost of the small lingual retractor 100 for oral implant surgery.
[0047] See also Figure 1 and Figure 3 , Figure 3 A partial schematic diagram of a small lingual retractor for oral implant surgery provided in some embodiments of the present application. In some embodiments, the small lingual retractor 100 for oral implant surgery may further include a limit block 6. The drum 4 may have a cavity. The traction rope 5 passes through the cavity. The limit block 6 is located on the side of the drum 4 away from the opening and is connected to the traction rope 5. Specifically, the traction rope 5 can move from one side of the drum 4 to the other side through the cavity. Thus, the limit block 6 can prevent the traction rope 5 from falling off the drum 4, and facilitates the winding of the traction rope 5.
[0048] See also Figure 1 and Figure 4 , Figure 4 A three-dimensional diagram of a small lingual retractor for oral implant surgery provided in some embodiments of the present application. In some embodiments, the driving member 19 may include a motor seat 2 and a motor 3. The motor seat 2 is disposed on one side of the traction cylinder 1, the motor 3 is disposed in the motor seat 2, and the output shaft of the motor 3 is connected to the roller 4. Thus, the motor 3 can be protected by the motor seat 2, and the roller 4 can also be directly driven to rotate by the motor 3.
[0049] Please continue reading Figure 1 and Figure 4 In some embodiments, the small tongue-side retractor 100 for oral implant surgery may further include a base 16. The base 16 and the motor base 2 may be respectively disposed on opposite sides of the traction cylinder 1. Specifically, in the height direction of the traction cylinder 1, the motor base 2 may be located at the upper part of the traction cylinder 1, and the base 16 may be located at the lower part of the traction cylinder 1. Thus, the layout of the small tongue-side retractor 100 for oral implant surgery may be more reasonable.
[0050] An anti-slip member may be provided at one end of the base 16 away from the traction tube 1. Thus, the small tongue-side retractor 100 for oral implant surgery may have an anti-slip effect.
[0051] Please continue reading Figure 4In some embodiments, the small lingual retractor 100 for oral implant surgery may further include a fastener 18. In the length direction of the base 16, positioning blocks 17 may be provided on both sides of the base 16 that are opposite to each other. A positioning hole is formed on the positioning block 17, and the fastener 18 is inserted through the positioning hole. Thus, the small lingual retractor 100 for oral implant surgery can be fixed by the fastener 18, so that it can be more stable during traction operation. At the same time, the structure is simple, easy to disassemble and fix, which is conducive to reducing the manufacturing cost of the small lingual retractor 100 for oral implant surgery.
[0052] In the description of this specification, specific features, structures, materials or characteristics may be combined in an appropriate manner in any one or more embodiments or examples.
[0053] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.
Claims
1. A small lingual retractor for oral implant surgery, characterized in that: The small lingual retractor for oral implant surgery comprises: A traction cylinder, wherein the traction cylinder has a receiving space, and the receiving space has an opening; a drum, the drum being rotatably disposed in the accommodation space; A driving member, the driving member is connected to the traction cylinder, and the driving member is drivingly connected to the drum; A traction rope, wherein the traction rope passes through the opening, and one end of the traction rope is connected to the drum; A connecting rod, the connecting rod being connected to an end of the traction rope away from the drum; A small drag hook is connected to an end of the connecting rod away from the traction rope.
2. The small lingual retractor for oral implant surgery according to claim 1, characterized in that: The small lingual retractor for oral implant surgery also includes a limit block. The drum has a cavity, the traction rope passes through the cavity, and the limit block is located on a side of the drum away from the opening and is connected to the traction rope.
3. The small lingual retractor for oral implant surgery according to claim 1, characterized in that: The small lingual retractor for oral implant surgery also includes a connecting plate, an elastic member and a baffle. In the direction from the small retractor to the roller, the connecting plate, the elastic member and the baffle are sequentially arranged in the accommodating space, and the connecting plate is located on the side of the elastic member away from the roller, the connecting plate is connected to the traction rope, the elastic member is connected to the connecting plate, and the baffle is connected to the traction cylinder.
4. The small lingual retractor for oral implant surgery according to claim 3, characterized in that: The small lingual retractor for oral implant surgery also includes a tensioning tube, which is arranged at the opening of the accommodating space. The tensioning tube has a storage cavity, and the connecting plate, the elastic member and the baffle are arranged in the storage cavity. The baffle is connected to the tensioning tube.
5. The small lingual retractor for oral implant surgery according to claim 1, characterized in that: The small lingual retractor for oral implant surgery also includes a limiting component, which is located at the opening and connected to the outer side wall of the traction tube. The limiting component has a limiting space, and the traction rope passes through the limiting space.
6. The small lingual retractor for oral implant surgery according to claim 5, characterized in that: The limiting assembly includes a plurality of limiting brackets, a plurality of rotating shafts and a plurality of adjusting wheels. The limiting brackets are arranged on opposite sides of the opening. The adjusting wheels are connected to the limiting brackets via the rotating shafts. The plurality of adjusting wheels surround the limiting space.
7. The small lingual retractor for oral implant surgery according to claim 6, characterized in that: The adjusting wheel is provided with a groove, and the traction rope abuts against the groove.
8. The small lingual retractor for oral implant surgery according to claim 1, characterized in that: The driving member comprises a motor seat and a motor. The motor seat is arranged at one side of the traction cylinder. The motor is arranged in the motor seat. The output shaft of the motor is connected to the drum.
9. The small lingual retractor for oral implant surgery according to claim 8, characterized in that: The small lingual retractor for oral implant surgery also includes a base, and the base and the motor base are respectively arranged on two opposite sides of the traction cylinder, and an anti-slip part is provided at one end of the base away from the traction cylinder.
10. The small lingual retractor for oral implant surgery according to claim 9, characterized in that: The small lingual retractor for oral implant surgery also includes a fastener. In the length direction of the base, two opposite sides of the base are provided with positioning blocks, and the positioning blocks are formed with positioning holes, and the fastener passes through the positioning holes.