CN202821752U - Catagmatic limb retractor - Google Patents
Catagmatic limb retractor Download PDFInfo
- Publication number
- CN202821752U CN202821752U CN 201220494341 CN201220494341U CN202821752U CN 202821752 U CN202821752 U CN 202821752U CN 201220494341 CN201220494341 CN 201220494341 CN 201220494341 U CN201220494341 U CN 201220494341U CN 202821752 U CN202821752 U CN 202821752U
- Authority
- CN
- China
- Prior art keywords
- square
- screw rod
- catagmatic
- fixed
- shaped sleeve
- 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
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Abstract
The utility model provides a catagmatic limb retractor, and belongs to the technical field of medical equipment. The catagmatic limb retractor comprises a square-shaped sleeve, a support plate, a bearing, a screw rod, a hand wheel, a sliding block and a fixing band. The catagmatic limb retractor is characterized in that the support is connected and fixed with the outer wall of the sleeve bottom of the square-shaped sleeve, the bearing is connected and fixed with the inner wall of the open end of the square-shaped sleeve, the screw rod provided with the hand wheel at the outer end of the screw rod is sleeved and fixed in an inner bushing of the bearing, the sliding block matched with an inner cavity of the square-shaped sleeve is connected in a threaded mode on the screw rod arranged in the square-shaped sleeve, and the fixing band fixed on the sliding block is exposed outside the square-shaped sleeve after penetrating through a rectangular axial through hole formed in the sleeve wall of the square-shaped sleeve. The catagmatic limb retractor is simple in structure, convenient to operate and labor-saving and time-saving in the process of catagmatic limb traction of a patient, easy to regulate and control in traction speed, and capable of avoiding the strain of the patient and reducing the working difficulty of medical staff.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of fracture pulling limb lead device specifically.
Background technology: at present. when carrying out the reduction of the fracture to patient, need to settle traction frame traction limbs at the operation bedside clinically, adding steel plate after fracture site is resetted fixes again, so not only troublesome poeration, waste time and energy, and hauling speed also should not be controlled, pull easily patient, increased great work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of easy and simple to handle, time saving and energy saving when carrying out the reduction of the fracture to patient, and hauling speed is regulated control easily, can avoid pulling patient's fracture pulling limb lead device.
The purpose of this utility model is achieved in that this fracture pulling limb lead device comprises square sleeve, gripper shoe, bearing, screw rod, handwheel, slide block, fixing band, outer wall is being connected and fixed gripper shoe at the bottom of the square sleeve cylinder, square sleeve opening end inwall is being connected and fixed bearing, suit is fixed wtih the screw rod that the outer end is provided with handwheel in the bearing inner sleeve, the slide block that is being threaded above the screw rod in the square sleeve and is adapting with the square sleeve inner chamber is fixed on and is exposed at the square sleeve outside after fixing band above the slide block passes rectangle axially extending bore above the square sleeve barrel.
When fracturing the limbs reduction by traction to patient, the gripper shoe item is fixed patient's limbs of fracturing with fixing band after under patient oxter or the groin again, then the handwheel of rotating screw bolt outer end, the slide block above the screw rod can slowly move, thereby realizes the traction to the fracture limbs.
The beneficial effects of the utility model are: this utility model is simple in structure, and easy and simple to handle, time saving and energy saving when fracturing the limbs traction to patient, hauling speed is regulated control easily, avoids pulling patient, has alleviated medical worker's work difficulty.
Description of drawings: accompanying drawing 1 is structure cutaway view of the present utility model.
The specific embodiment: be described in further detail below in conjunction with 1 pair of this utility model of accompanying drawing: this fracture pulling limb lead device comprises square sleeve 1, gripper shoe 2, bearing 3, screw rod 4, handwheel 5, slide block 6, fixing band 7, outer wall is being connected and fixed gripper shoe 2 at the bottom of 1 of the square sleeve, square sleeve 1 opening end inwall is being connected and fixed bearing 3, suit is fixed wtih the screw rod 4 that the outer end is provided with handwheel 5 in bearing 3 inner sleeves, the slide block 6 that is being threaded above the screw rod 4 in the square sleeve 1 and is adapting with square sleeve 1 inner chamber is fixed on and is exposed at square sleeve 1 outside after fixing bands 7 above the slide block 6 pass rectangle axially extending bore above sleeve 1 barrel.
Claims (1)
1. fracture pulling limb lead device, comprise square sleeve (1), gripper shoe (2), bearing (3), screw rod (4), handwheel (5), slide block (6), fixing band (7), it is characterized in that square sleeve (1) cylinder end outer wall is being connected and fixed gripper shoe (2), square sleeve (1) opening end inwall is being connected and fixed bearing (3), suit is fixed wtih the screw rod (4) that the outer end is provided with handwheel (5) in bearing (3) inner sleeve, the slide block (6) that is being threaded above the screw rod (4) in the square sleeve (1) and is adapting with square sleeve (1) inner chamber is fixed on and is exposed at square sleeve (1) outside after fixing band (7) above the slide block (6) passes the rectangle axially extending bore of square sleeve (1) above the barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220494341 CN202821752U (en) | 2012-09-16 | 2012-09-16 | Catagmatic limb retractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220494341 CN202821752U (en) | 2012-09-16 | 2012-09-16 | Catagmatic limb retractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202821752U true CN202821752U (en) | 2013-03-27 |
Family
ID=47933565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220494341 Expired - Fee Related CN202821752U (en) | 2012-09-16 | 2012-09-16 | Catagmatic limb retractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202821752U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105748185A (en) * | 2016-04-19 | 2016-07-13 | 苏州瑞华医院有限公司 | Limb traction device |
| CN105748184A (en) * | 2016-04-18 | 2016-07-13 | 苏州市欣盛医疗器械有限公司 | Bone traction frame |
-
2012
- 2012-09-16 CN CN 201220494341 patent/CN202821752U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105748184A (en) * | 2016-04-18 | 2016-07-13 | 苏州市欣盛医疗器械有限公司 | Bone traction frame |
| CN105748185A (en) * | 2016-04-19 | 2016-07-13 | 苏州瑞华医院有限公司 | Limb traction 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: 20130327 Termination date: 20130916 |