CN202223339U - Upper limb carrier for microscope - Google Patents
Upper limb carrier for microscope Download PDFInfo
- Publication number
- CN202223339U CN202223339U CN2011203408226U CN201120340822U CN202223339U CN 202223339 U CN202223339 U CN 202223339U CN 2011203408226 U CN2011203408226 U CN 2011203408226U CN 201120340822 U CN201120340822 U CN 201120340822U CN 202223339 U CN202223339 U CN 202223339U
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- outer sleeve
- slide bar
- inner casing
- sleeve
- gear seat
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Abstract
本实用新型提供一种显微镜托手架，属于医疗器械技术领域，其结构是底座上垂直设置有外套管，外套管内套接有内套管，内套管与外套管滑动连接，外套管端部设置有紧固螺栓，紧固螺栓与内套管顶接，内套管内设置有与内套管滑动连接的齿条滑杆，内套管端部固定设置有齿轮座，齿轮座上设置有与齿条滑杆上的齿相啮合的齿轮，齿轮上设置有旋转把手，齿轮座上还设置有齿条锁舌；齿条滑杆上端设置有托板，托板上设置有托垫。本实用新型可以任意且多方面控制调整高度，并可根据手术的要求调节高度，保证了术者双臂的稳定、腕部的固定，提高了手术成功率和治疗效果。
The utility model provides a microscope bracket, which belongs to the technical field of medical devices. The structure is that an outer sleeve is arranged vertically on the base, an inner sleeve is sleeved inside the outer sleeve, the inner sleeve is slidably connected with the outer sleeve, and the end of the outer sleeve is There are fastening bolts, the fastening bolts are connected to the inner casing, the inner casing is provided with a rack slide bar that is slidably connected with the inner casing, the end of the inner casing is fixed with a gear seat, and the gear seat is provided with a The teeth on the rack slide bar mesh with each other, the gear is provided with a rotating handle, and the gear seat is also provided with a rack lock tongue; the upper end of the rack slide bar is provided with a supporting plate, and the supporting plate is provided with a supporting pad. The utility model can control and adjust the height arbitrarily and in many ways, and can adjust the height according to the requirements of the operation, which ensures the stability of the surgeon's arms and the fixation of the wrist, and improves the success rate of the operation and the treatment effect.
Description
技术领域 technical field
本实用新型涉及医疗器械技术领域，具体地说是一种显微镜托手架。 The utility model relates to the technical field of medical instruments, in particular to a microscope bracket.
背景技术 Background technique
一般的，神经外科显微手术要求精细度极高，必须做到稳、准、轻，由于手术时间长，术者持续悬空上肢，双臂无支撑点，容易造成颈、脊疲惫，臂酸，脆无力手抖，影响手术的精细度和效率，给手术医师带来一定程度上的负担。 In general, neurosurgery microsurgery requires extremely high precision, and must be stable, accurate, and light. Due to the long operation time, the operator continues to hang the upper limbs in the air, and the arms have no support points, which may easily cause fatigue in the neck and spine, and arm pain. Fragile and weak hand tremors affect the precision and efficiency of the operation, and bring a certain degree of burden to the surgeon.
发明内容 Contents of the invention
本实用新型的技术任务是解决现有技术的不足，提供一种显微镜托手架。 The technical task of the utility model is to solve the deficiencies of the prior art and provide a microscope bracket.
本实用新型的技术方案是按以下方式实现的，该显微镜托手架，其结构包括底座、外套管、内套管，底座上垂直设置有外套管，外套管内套接有内套管，内套管与外套管滑动连接，外套管端部设置有紧固螺栓，紧固螺栓与内套管顶接，内套管内设置有与内套管滑动连接的齿条滑杆，内套管端部固定设置有齿轮座，齿轮座上设置有与齿条滑杆上的齿相啮合的齿轮，齿轮上设置有旋转把手，齿轮座上还设置有齿条锁舌；齿条滑杆上端设置有托板，托板上设置有托垫。 The technical scheme of the utility model is realized in the following manner. The structure of the microscope bracket includes a base, an outer sleeve, and an inner sleeve. The base is vertically provided with an outer sleeve, and the outer sleeve is sleeved with an inner sleeve. The tube and the outer sleeve are slidingly connected, the end of the outer sleeve is provided with fastening bolts, the fastening bolts are connected to the top of the inner sleeve, the inner sleeve is provided with a rack slide bar that is slidably connected with the inner sleeve, and the end of the inner sleeve is fixed A gear seat is provided, and the gear seat is provided with a gear that meshes with the teeth on the rack slide bar. The gear is provided with a rotating handle, and the gear seat is also provided with a rack lock tongue; the upper end of the rack slide bar is provided with a supporting plate , a supporting pad is arranged on the supporting plate.
本实用新型与现有技术相比所产生的有益效果是： Compared with the prior art, the utility model has the following beneficial effects:
该显微镜托手架通过外套管和内套管的伸缩可以任意调节高度，且还可通过齿条滑杆和内套管之间的旋转把手来控制齿条的啮合来实现齿条滑杆相对于内套管的高度伸缩，其齿条锁舌能够起到锁齿的作用防止滑落，多方面控制调整高度，并可根据手术的要求调节高度，保证了术者双臂的稳定、腕部的固定，避免了手抖，提高了手术精细度避免术中损伤邻近血管、神经及组织，减少了术者疲劳，增加了舒适感，提高了手术成功率和治疗效果。 The microscope bracket can adjust the height arbitrarily through the expansion and contraction of the outer sleeve and the inner sleeve, and can also control the meshing of the rack through the rotating handle between the rack slide bar and the inner sleeve to realize the relative movement of the rack slide bar. The height of the inner cannula is stretchable, and the rack lock tongue can play the role of locking teeth to prevent slipping. The height can be adjusted in many ways, and the height can be adjusted according to the requirements of the operation, ensuring the stability of the surgeon's arms and the fixation of the wrist. , to avoid hand tremors, improve the precision of the operation, avoid damage to adjacent blood vessels, nerves and tissues during the operation, reduce the operator's fatigue, increase the comfort, and improve the success rate of the operation and the treatment effect.
该显微镜托手架设计合理、结构简单、安全可靠、使用方便、易于维护，具有良好的推广使用价值。 The microscope bracket is reasonable in design, simple in structure, safe and reliable, convenient to use and easy to maintain, and has good popularization and use value.
附图说明 Description of drawings
附图1是本实用新型的结构示意图。 Accompanying drawing 1 is the structural representation of the utility model. the
附图中的标记分别表示： The marks in the accompanying drawings indicate respectively:
1、底座，2、外套管，3、内套管，4、紧固螺栓，5、齿条滑杆，6、齿轮座，7、齿轮，8、旋转把手，9、齿条锁舌，10、托板，11、托垫。 1. Base, 2. Outer sleeve, 3. Inner sleeve, 4. Fastening bolt, 5. Rack slider, 6. Gear seat, 7. Gear, 8. Rotating handle, 9. Rack tongue, 10 , supporting plate, 11, supporting pad.
具体实施方式 Detailed ways
下面结合附图对本实用新型的显微镜托手架作以下详细说明。 Below in conjunction with accompanying drawing, the microscope bracket of the present utility model is described in detail below.
如附图1所示，本实用新型的显微镜托手架，其结构包括底座1、外套管2、内套管3，底座1上垂直设置有外套管2，外套管2内套接有内套管3，内套管3与外套管2滑动连接，外套管端2部设置有紧固螺栓4，紧固螺栓4与内套管3顶接，内套管3内设置有与内套管滑动连接的齿条滑杆5，内套管3端部固定设置有齿轮座6，齿轮座6上设置有与齿条滑杆5上的齿相啮合的齿轮7，齿轮7上设置有旋转把手8，齿轮座6上还设置有齿条锁舌9；齿条滑杆5上端设置有托板10，托板10上设置有托垫11。 As shown in accompanying drawing 1, the structure of the microscope bracket of the present invention includes a base 1, an outer sleeve 2, and an inner sleeve 3. An outer sleeve 2 is vertically arranged on the base 1, and an inner sleeve is sleeved in the outer sleeve 2. The tube 3, the inner sleeve 3 and the outer sleeve 2 are slidingly connected, the two ends of the outer sleeve are provided with fastening bolts 4, the fastening bolts 4 are connected to the inner sleeve 3, and the inner sleeve 3 is provided with a sliding The connected rack slide bar 5, the end of the inner casing 3 is fixedly provided with a gear seat 6, the gear seat 6 is provided with a gear 7 meshing with the teeth on the rack slide bar 5, and the gear 7 is provided with a rotating handle 8 , The gear seat 6 is also provided with a rack lock tongue 9; the upper end of the rack slide bar 5 is provided with a supporting plate 10, and the supporting plate 10 is provided with a supporting pad 11.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203408226U CN202223339U (en) | 2011-09-13 | 2011-09-13 | Upper limb carrier for microscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203408226U CN202223339U (en) | 2011-09-13 | 2011-09-13 | Upper limb carrier for microscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202223339U true CN202223339U (en) | 2012-05-23 |
Family
ID=46073950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203408226U Expired - Fee Related CN202223339U (en) | 2011-09-13 | 2011-09-13 | Upper limb carrier for microscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202223339U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104473490A (en) * | 2014-12-31 | 2015-04-01 | 王志成 | Jaw support with convenient-to-adjust height |
| CN110215294A (en) * | 2019-04-29 | 2019-09-10 | 宁波蓝野医疗器械有限公司 | A kind of microscope that can lock moving arm automatically |
| CN113599169A (en) * | 2021-08-31 | 2021-11-05 | 陕西中医药大学附属医院 | A kind of orthopedic arthroscopic surgery auxiliary device |
-
2011
- 2011-09-13 CN CN2011203408226U patent/CN202223339U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104473490A (en) * | 2014-12-31 | 2015-04-01 | 王志成 | Jaw support with convenient-to-adjust height |
| CN110215294A (en) * | 2019-04-29 | 2019-09-10 | 宁波蓝野医疗器械有限公司 | A kind of microscope that can lock moving arm automatically |
| CN113599169A (en) * | 2021-08-31 | 2021-11-05 | 陕西中医药大学附属医院 | A kind of orthopedic arthroscopic surgery auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20120913 |