CN101816583A - Clavicle fracture repositor - Google Patents
Clavicle fracture repositor Download PDFInfo
- Publication number
- CN101816583A CN101816583A CN200910014383A CN200910014383A CN101816583A CN 101816583 A CN101816583 A CN 101816583A CN 200910014383 A CN200910014383 A CN 200910014383A CN 200910014383 A CN200910014383 A CN 200910014383A CN 101816583 A CN101816583 A CN 101816583A
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- pincer
- bolt
- grasping
- nut
- handle
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Abstract
The invention provides a clavicle fracture repositor, which belongs to the technical filed of medicinal equipment. The clavicle fracture repositor consists of a left grasping pincer and a right grasping pincer, wherein each of the grasping pincers consists of a hand grip, a pincer handle and a pincer arm; the hinge parts of the left grasping pincer and the right grasping pincer are connected together by ball head adjusting bolts; ball heads at two ends of each ball head adjusting bolt are hinged with ball sockets arranged at the upper ends of the pincer arms of the left grasping pincer and the right grasping pincer; the middle parts of the ball head adjusting bolts are connected with each other through a nut with forward and reverse threads; a locking bolt is arranged between two pincer arms; a locking nut is arranged on the locking bolt; the lower end of each pincer arm is provided with a positioning bolt; and one end of the positioning bolt has a conical shape, while the other end is provided with a positioning nut. Compared with the prior art, the clavicle fracture repositor has the characteristics of reasonable design, simple structure, convenient use, strong bite force, flexible use, improvement on the working efficiency of medicinal personnel and the like.
Description
Technical field
The present invention relates to technical field of medical instruments, a kind of specifically clavicular fracture resetting means.
Background technology
In daily production, life, people usually can the accident of meeting accident cause limb fracture, and some damage that causes is comparatively serious, and operability is also in continuous rising.It is comparatively general that fracture fixation clamps or control the device use during operation, but there is big deficiency in these apparatuses, such as regulating, when the position of fracturing is comparatively complicated, controls device or fixation clamps and just can't adapt to; And for example the jaw of fixation clamps is too little, causes frequent landing when fixed reset, and then damages the tissue of fracture, causes unnecessary damage, and the influence operation is carried out.
Summary of the invention
Technical assignment of the present invention is to solve the deficiencies in the prior art, provide a kind of simple in structure, gmatjpdumamics good, clavicular fracture resetting means easy to use.
Technical scheme of the present invention realizes in the following manner, this clavicular fracture resetting means, by about two nippers form, each nipper is by handle, pincers handle and tong arm are formed, about the hinge of two nippers regulate bolt by bulb and be connected as a single entity, the bulb that bulb is regulated the bolt two ends is connected with the ball-and-socket hinge that is arranged on nipper tong arm upper end, the left and right sides, bulb links together by the nut with forward and reverse screw thread in the middle of regulating bolt, also be provided with clamping screw between two tong arms, clamping screw is provided with locking nut, the lower end of each tong arm is provided with bolt, and an end of bolt is a taper, and the other end is provided with setscrew nut.
Handle is annular.
Pincers handle and tong arm are by being threaded.
The beneficial effect that the present invention is compared with prior art produced is:
1, is provided with the many places adjustable mechanism, can be applicable to different fracture sites or different patients' build like this, strengthened the gmatjpdumamics of reduction of the fracture fixation clamps by the adjusting of different parts;
2, connect into an integral body by the symmetric nipper in front and back, can make the fixing more firm of fracture like this, reseting precision is strengthened in can multi-angle fix, and helps the rehabilitation of patient's fracture site;
3, simple in structure, easy to use, applying flexible is convenient, and is time saving and energy saving, improves medical worker's work efficiency.
Description of drawings
Labelling in the accompanying drawing is represented respectively:
1, handle, 2, the pincers handle, 3, left nipper, 4, tong arm, 5, bolt, 6, setscrew nut, 7, clamping screw, 8, locking nut, 9, ball-and-socket, 10, right nipper, 11, bulb regulates bolt, 12, nut.
The specific embodiment
Below in conjunction with accompanying drawing clavicular fracture resetting means of the present invention is done following detailed description the in detail.
As shown in Figure 1, this clavicular fracture resetting means, its structure by by about two nippers 3 form, each nipper 3 is by handle 1, pincers handle 2 and tong arm 4 are formed, the hinge of left side nipper 3 and right nipper 10 is regulated bolt 11 by bulb and is connected as a single entity, the bulb that bulb is regulated bolt 11 two ends is connected with ball-and-socket 9 hinges that are arranged on nipper tong arm 4 upper ends, the left and right sides, bulb links together by the nut 12 with forward and reverse screw thread in the middle of regulating bolt 11, also be provided with clamping screw 7 between two tong arms 4, clamping screw 7 is provided with locking nut 8, the lower end of each tong arm 4 is provided with bolt 5, one end of bolt 5 is a taper, and the other end is provided with setscrew nut 6.
Pincers handle 2 and tong arm 4 are by being threaded.
Embodiment
When the medical worker uses when of the present invention, at first fracture site is carried out routine disinfection, the shop aseptic towel, local anesthesia or nerve block anesthesia, use the maneuver that resets to make the reduction of the fracture, seeing through X line perspective then checks fracture line and determines stressed position, again the tapering of two bolts 5 of left nipper 3 tong arm lower ends is screwed by screw thread and arrive at the sclerotin place, regulate clamping screw 7 and locking nut 8, tong arm 4 tension is resetted and fixing, fine setting bolt 5 and setscrew nut 6 and location, at this moment regulate bulb and regulate bolt 11 and nut 12, with the position of determining right nipper 10 and according to same control method the disconnected other end is added press fit, remove pincers handle 2 after at last left nipper 3 and right nipper 10 being fixed and to carry out other operation techniques.
Claims (3)
1. clavicular fracture resetting means, comprise nipper, it is characterized in that by about two nippers form, each nipper is by handle, pincers handle and tong arm are formed, about the hinge of two nippers regulate bolt by bulb and be connected as a single entity, the bulb that bulb is regulated the bolt two ends is connected with the ball-and-socket hinge that is arranged on nipper tong arm upper end, the left and right sides, bulb links together by the nut with forward and reverse screw thread in the middle of regulating bolt, also be provided with clamping screw between two tong arms, clamping screw is provided with locking nut, the lower end of each tong arm is provided with bolt, and an end of bolt is a taper, and the other end is provided with setscrew nut.
2. clavicular fracture resetting means according to claim 1 is characterized in that handle is annular.
3. clavicular fracture resetting means according to claim 1 is characterized in that clamping handle and tong arm by being threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910014383A CN101816583A (en) | 2009-02-26 | 2009-02-26 | Clavicle fracture repositor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910014383A CN101816583A (en) | 2009-02-26 | 2009-02-26 | Clavicle fracture repositor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101816583A true CN101816583A (en) | 2010-09-01 |
Family
ID=42651969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910014383A Pending CN101816583A (en) | 2009-02-26 | 2009-02-26 | Clavicle fracture repositor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101816583A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103536322A (en) * | 2013-11-12 | 2014-01-29 | 冉旭东 | Retractor |
| CN107411814A (en) * | 2017-09-01 | 2017-12-01 | 杨睿 | Reduction forceps and immobilization apparatus for reduction of collarbone joint |
| CN108720911A (en) * | 2018-06-29 | 2018-11-02 | 长春圣博玛生物材料有限公司 | A kind of fracture fixator |
| CN108992158A (en) * | 2018-08-17 | 2018-12-14 | 成都大学附属医院 | A kind of controllable fracture closed reduction device |
-
2009
- 2009-02-26 CN CN200910014383A patent/CN101816583A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103536322A (en) * | 2013-11-12 | 2014-01-29 | 冉旭东 | Retractor |
| WO2015070499A1 (en) * | 2013-11-12 | 2015-05-21 | 冉旭东 | Retractor |
| CN107411814A (en) * | 2017-09-01 | 2017-12-01 | 杨睿 | Reduction forceps and immobilization apparatus for reduction of collarbone joint |
| CN107411814B (en) * | 2017-09-01 | 2023-10-20 | 杨睿 | Reset forceps and acromioclavicular joint reset fixer |
| CN108720911A (en) * | 2018-06-29 | 2018-11-02 | 长春圣博玛生物材料有限公司 | A kind of fracture fixator |
| CN108992158A (en) * | 2018-08-17 | 2018-12-14 | 成都大学附属医院 | A kind of controllable fracture closed reduction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100901 |