CN206372077U - A kind of novel retractor for orthopedic surgery - Google Patents
A kind of novel retractor for orthopedic surgery Download PDFInfo
- Publication number
- CN206372077U CN206372077U CN201620870033.6U CN201620870033U CN206372077U CN 206372077 U CN206372077 U CN 206372077U CN 201620870033 U CN201620870033 U CN 201620870033U CN 206372077 U CN206372077 U CN 206372077U
- Authority
- CN
- China
- Prior art keywords
- handle
- cross arm
- fixed
- retractor
- orthopedic surgery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 12
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 10
- 208000002847 Surgical Wound Diseases 0.000 abstract description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 206010036410 Postoperative wound infection Diseases 0.000 description 1
- 206010071229 Procedural haemorrhage Diseases 0.000 description 1
- 208000026137 Soft tissue injury Diseases 0.000 description 1
- 208000031650 Surgical Wound Infection Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Abstract
本实用新型公开了一种新型骨科手术用拉钩，包括横臂、活动拉柄、固定拉柄和拉钩本体，所述横臂中间设置为中空，左端固定有固定拉柄，横臂上通过滑块设置有活动拉柄，所述横臂中空处顶部边缘设置有螺栓孔，所述固定拉柄和活动拉柄顶端均设置有拉钩本体，所述拉钩本体上设置有照明灯；本实用新型结构设计合理，横向距离可根据实际操作情况进行调节，以满足不同刀口手术使用，刻度线的设置可使拉伸长度更加精准，照明灯的设置可提高手术刀口处清晰度，给医生提供一个良好的手术视野，省时省力，提高了医护人员的工作效率。
The utility model discloses a novel retractor for orthopedic surgery, which comprises a cross arm, a movable handle, a fixed handle and a retractor body. The middle of the cross arm is hollow, and the left end is fixed with a fixed handle. A movable pull handle is provided, and a bolt hole is provided on the top edge of the hollow part of the cross arm, and a pull hook body is arranged on the top of the fixed pull handle and the movable pull handle, and a lighting lamp is arranged on the pull hook body; the structural design of the utility model Reasonable, the horizontal distance can be adjusted according to the actual operation situation to meet the needs of different incision operations, the setting of the scale line can make the stretching length more accurate, the setting of the lighting can improve the clarity of the surgical incision, and provide doctors with a good operation vision, save time and effort, and improve the work efficiency of medical staff.
Description
技术领域technical field
本实用新型涉及医疗器械技术领域，尤其是一种新型骨科手术用拉钩。The utility model relates to the technical field of medical instruments, in particular to a novel drag hook for orthopedic surgery.
背景技术Background technique
骨科手术操作空间有限，骨科进行修复血管神经肌腱及切除肿物、骨折的复位及内固定的置入手术均需要开阔的手术空间及视野。以往为获得较好的手术空间及视野，需要延长手术切口，如此造成创伤较大、术中出血较多、术后伤口容易感染等问题。普通“L”形拉钩虽然一定程度上能够暴露手术空间及视野，但是范围有限，导致手术操作困难，且“L”形拉钩在术中容易移位，反复及过度牵拉容易造成周围血管神经及软组织损伤。The operation space of orthopedic surgery is limited, and the orthopedic department needs a wide operating space and field of vision for repairing blood vessels, nerves, tendons, resection of tumors, reduction of fractures, and placement of internal fixation. In the past, in order to obtain a better surgical space and field of view, the surgical incision needed to be extended, which caused problems such as larger trauma, more intraoperative bleeding, and postoperative wound infection. Although the common "L"-shaped retractor can expose the surgical space and field of view to a certain extent, its limited range makes the operation difficult, and the "L"-shaped retractor is easy to shift during the operation. Soft tissue injury.
实用新型内容Utility model content
本实用新型的目的是为了克服上述技术缺点提供一种新型骨科手术用拉钩。The purpose of this utility model is to provide a new type of retractor for orthopedic surgery in order to overcome the above-mentioned technical shortcomings.
本实用新型解决技术问题采用的技术方案为：一种新型骨科手术用拉钩，包括横臂、活动拉柄、固定拉柄和拉钩本体，所述横臂中间设置为中空，左端固定有固定拉柄，横臂上通过滑块设置有活动拉柄，所述横臂中空处顶部边缘设置有螺栓孔，所述固定拉柄和活动拉柄顶端均设置有拉钩本体，所述拉钩本体上设置有照明灯。The technical solution adopted by the utility model to solve the technical problem is: a new retractor for orthopedic surgery, including a cross arm, a movable handle, a fixed handle and a retractor body, the middle of the cross arm is set as hollow, and the left end is fixed with a fixed handle , the cross arm is provided with a movable handle through a slider, the top edge of the hollow part of the cross arm is provided with a bolt hole, the top of the fixed handle and the movable handle are provided with a hook body, and the hook body is provided with a lighting lamp.
所述滑块和横臂通过固定螺栓相连，所述固定螺栓设置于螺栓孔内。The slide block and the cross arm are connected by fixing bolts, and the fixing bolts are arranged in the bolt holes.
所述活动拉柄和固定拉柄上分别设置有固定吸盘和电池组。The movable handle and the fixed handle are respectively provided with a fixed suction cup and a battery pack.
所述横臂上设置有刻度线。Scale lines are arranged on the cross arm.
本实用新型所具有的有益效果是：The beneficial effects that the utility model has are:
本实用新型结构设计合理，横向距离可根据实际操作情况进行调节，以满足不同刀口手术使用，刻度线的设置可使拉伸长度更加精准，照明灯的设置可提高手术刀口处清晰度，给医生提供一个良好的手术视野，省时省力，提高了医护人员的工作效率。The utility model has a reasonable structural design, and the lateral distance can be adjusted according to the actual operating conditions to meet the needs of different incision operations. Provide a good surgical field of view, save time and effort, and improve the work efficiency of medical staff.
附图说明Description of drawings
附图1为本实用新型的结构示意图。Accompanying drawing 1 is the structural representation of the utility model.
附图2为本实用新型固定拉柄底部结构示意图。Accompanying drawing 2 is the structure diagram of the bottom of the fixed handle of the utility model.
具体实施方式detailed description
下面结合附图1与附图2对本实用新型做以下详细说明。Below in conjunction with accompanying drawing 1 and accompanying drawing 2 the utility model is described in detail below.
如图1与图2所示，本实用新型包括横臂6、活动拉柄9、固定拉柄8和拉钩本体1，所述横臂6中间设置为中空，左端固定有固定拉柄8，横臂6上通过滑块3设置有活动拉柄9，所述横臂6中空处顶部边缘设置有螺栓孔4，所述固定拉柄8和活动拉柄9顶端均设置有拉钩本体1，所述拉钩本体1上设置有照明灯10；所述滑块3和横臂6通过固定螺栓7相连，所述固定螺栓7设置于螺栓孔4内；所述活动拉柄9和固定拉柄8上分别设置有固定吸盘11和电池组2；所述横臂6上设置有刻度线5。As shown in Figures 1 and 2, the utility model includes a cross arm 6, a movable handle 9, a fixed handle 8 and a hook body 1. The middle of the cross arm 6 is hollow, and the left end is fixed with a fixed handle 8. The arm 6 is provided with a movable handle 9 through the slider 3, and the top edge of the hollow of the cross arm 6 is provided with a bolt hole 4, and the top ends of the fixed handle 8 and the movable handle 9 are provided with a hook body 1. The hook body 1 is provided with a lighting lamp 10; the slider 3 and the cross arm 6 are connected by a fixing bolt 7, and the fixing bolt 7 is arranged in the bolt hole 4; the movable handle 9 and the fixed handle 8 are respectively A fixed suction cup 11 and a battery pack 2 are provided; a scale line 5 is provided on the cross arm 6 .
使用本实用新型时，将两个拉钩本体1放进刀口内，调节滑块3，通过刻度线5观察刀口宽度和长度，将刀口撑开后使用固定螺栓7固定，将活动拉柄9和固定拉柄8上的固定吸盘11与皮肤接触固定，将打开照明灯10对手术处提供光源即可；本实用新型结构简单，操作方便，省时省力，可广泛普及至各大医院骨科手术中使用。When using the utility model, put the two draw hook bodies 1 into the knife edge, adjust the slide block 3, observe the width and length of the knife edge through the scale line 5, use the fixing bolt 7 to fix the knife edge after stretching the knife edge, and fix the movable pull handle 9 and The fixed suction cup 11 on the handle 8 is fixed in contact with the skin, and it is enough to turn on the lighting lamp 10 to provide a light source for the operation site; the utility model has the advantages of simple structure, convenient operation, time-saving and labor-saving, and can be widely used in orthopedic operations in major hospitals .
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620870033.6U CN206372077U (en) | 2016-08-12 | 2016-08-12 | A kind of novel retractor for orthopedic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620870033.6U CN206372077U (en) | 2016-08-12 | 2016-08-12 | A kind of novel retractor for orthopedic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206372077U true CN206372077U (en) | 2017-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620870033.6U Expired - Fee Related CN206372077U (en) | 2016-08-12 | 2016-08-12 | A kind of novel retractor for orthopedic surgery |
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| Country | Link |
|---|---|
| CN (1) | CN206372077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836410A (en) * | 2018-05-08 | 2018-11-20 | 于巧媛 | A kind of retractor used for operation in general surgery component |
-
2016
- 2016-08-12 CN CN201620870033.6U patent/CN206372077U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836410A (en) * | 2018-05-08 | 2018-11-20 | 于巧媛 | A kind of retractor used for operation in general surgery component |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 Termination date: 20180812 |
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| CF01 | Termination of patent right due to non-payment of annual fee |