CN103315874B - The clamping force enlarger of fast clamp and release - Google Patents
The clamping force enlarger of fast clamp and release Download PDFInfo
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- CN103315874B CN103315874B CN201310272879.0A CN201310272879A CN103315874B CN 103315874 B CN103315874 B CN 103315874B CN 201310272879 A CN201310272879 A CN 201310272879A CN 103315874 B CN103315874 B CN 103315874B
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- bandage
- interface
- hole
- claw
- release
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Abstract
The present invention relates to the clamping force enlarger of a kind of fast clamp and release, comprise pivotally connected upper clipping claw and lower claw, be provided with elastic component between described upper clipping claw and lower claw, described upper clipping claw be connected with bandage interface, described bandage interface is provided with through bandage groove.Structure of the present invention is simple, easy to use, make bandage can be set on bandage interface by bandage groove, opening, stable connection, can take out bandage, during use fast simultaneously in opening, simply hang on the side rails of operation table, the elastic force that utilizes flat spring to provide realizes clamping, can also according to the angle of the position adjustment bandage of binding, can not self falling when bandage unclamps, do not need tensioning bandage when separating bandage, there is good safety, ease for operation.
Description
Technical field
The present invention relates to a kind of clamping and relieving mechanism, particularly relate to the clamping force enlarger of a kind of fast clamp and release.
Background technology
At present, in medical field, when client need is performed an operation, hospital generally adopts strap-on bandage to retrain the body part of patient, prevents patient from moving process, causing the injury of self.Bandage one end of existing hospital is fixed on operation table, and the other end is provided with hook, is hooked on the side rails of operation table by this hook, thus realizes fixing patient.But, in use, find that simple hook exists larger defect: easily depart from from side rails; Can not according to the position adjustment angle of binding; Unclamp bandage comparatively to bother, need first to pull bandage by larger power, then break off relations, cause suffering to patient; When bandage tightening force is not enough, easy self falling, causes accident.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, the fast clamp providing a kind of structure simple, esy to use, safe and reliable and the clamping force enlarger of release.
For achieving the above object, the technical solution used in the present invention is: the clamping force enlarger of a kind of fast clamp and release, comprise pivotally connected upper clipping claw and lower claw, described upper clipping claw is connected with bandage interface, described bandage interface is provided with through bandage groove.
In a preferred embodiment of the present invention, the clamping force enlarger of fast clamp and release comprises further between described upper clipping claw and lower claw and is provided with elastic component, the flat spring that described elastic component comprises riser, is connected with described riser, described riser is connected on described lower claw, and described flat spring abuts with described upper clipping claw.
In a preferred embodiment of the present invention, the provided at one that the clamping force enlarger of fast clamp and release comprises described bandage interface is further connected on described upper clipping claw, and the other end of described bandage interface is provided with the opening being communicated with described bandage groove.
In a preferred embodiment of the present invention, fast clamp and the clamping force enlarger of release comprise described upper clipping claw further and comprise symmetrically arranged two the first side plates, are separately positioned on two the first hook-shaped portions on two described first side plates and vertical the second side plate being connected two described first side plates, and described lower claw comprises symmetrically arranged two the 3rd side plates, be separately positioned on two the second hook-shaped portions on two described 3rd side plates and vertical the 4th side plate connecting two described 3rd side plates.
In a preferred embodiment of the present invention, the clamping force enlarger of fast clamp and release comprises further on two described first side plates and all has the first through hole, described second side plate has the second through hole, two described 3rd side plates all have third through-hole, one end of described bandage interface has fourth hole, described first side plate is pivotally connected on described 3rd side plate by one rotating shaft of passing described third through-hole and the first through hole, and described bandage interface is pivotally connected on described second side plate by an interface axle passing described fourth hole and the second through hole.
In a preferred embodiment of the present invention, the lower end that the clamping force enlarger of fast clamp and release comprises described 4th side plate is further provided with that at least one is protruding, described riser is provided with at least one fixing hole matched with described projection, described riser is stuck on described 4th side plate.
In a preferred embodiment of the present invention, one end that the clamping force enlarger of fast clamp and release comprises described rotating shaft is further provided with the rotating shaft cap that diameter is greater than described rotating shaft diameter, the other end of described rotating shaft has been threaded the first fixed screw, one end of described interface axle is provided with the interface axle cap that diameter is greater than described interface shaft diameter, and the other end of described interface axle has been threaded the second fixed screw.
In a preferred embodiment of the present invention, the clamping force enlarger of fast clamp and release comprises described opening further and interface axle is all positioned on the vertical line of described bandage groove.
The invention solves the defect existed in background technology, structure of the present invention is simple, easy to use, make bandage can be set on bandage interface by bandage groove, opening, stable connection, fast bandage can be taken out in opening simultaneously, during use, simply hang on the side rails of operation table, the elastic force utilizing flat spring to provide realizes clamping, can also according to the angle of the position adjustment bandage of binding, can not self falling when bandage unclamps, do not need tensioning bandage when separating bandage, there is good safety, ease for operation.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the decomposition texture schematic diagram of the preferred embodiments of the present invention;
Fig. 2 is another decomposition texture schematic diagram of the preferred embodiments of the present invention;
Fig. 3 is the structural representation that the preferred embodiments of the present invention are fixed on side rails;
In figure: 1, upper clipping claw, 2, lower claw, 3, bandage interface, 4, bandage groove, 5, opening, 6, first side plate, 7, first hook-shaped portion, 8, second side plate, 9, 3rd side plate, 10, second hook-shaped portion, 11, 4th side plate, 12, first through hole, 13, second through hole, 14, third through-hole, 15, fourth hole, 16, rotating shaft, 17, interface axle, 18, rotating shaft cap, 19, first fixed screw, 20, interface axle cap, 21, second fixed screw, 22, elastic component, 23, riser, 24, flat spring, 25, protruding, 26, fixing hole, 27, side rails.
Detailed description of the invention
The present invention is further detailed explanation in conjunction with the accompanying drawings and embodiments now, and these accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
As Fig. 1, Fig. 2, shown in Fig. 3, the clamping force enlarger of a kind of fast clamp and release, comprise pivotally connected upper clipping claw 1 and lower claw 2, upper clipping claw 1 is connected with bandage interface 3, the provided at one of the preferred bandage interface 3 of the present invention is connected on upper clipping claw 1, bandage interface 3 can rotate relative to upper clipping claw 1, bandage interface 3 is provided with through bandage groove 4, pass for holding bandage (not shown), the other end of bandage interface 3 is provided with the opening 5 being communicated with bandage groove 4, pass to facilitate bandage, and facilitate bandage still to can be passed through opening 5 when tensioning to come off from bandage interface 3, thus untie bandage.The width of opening 5 preferably accounts for 1/5 ~ 1/3 of bandage groove 4 length, and opening 5 is too wide, and bandage easily comes off from opening 5 voluntarily, and opening 5 is too narrow, and bandage not easily comes off from opening 5.The angle that bandage interface 3 rotates can adjust according to the binding position of bandage, and bandage is remained, and front is bundled in patient.
The preferred upper clipping claw of the present invention 1 comprises symmetrically arranged two the first side plates 6, is separately positioned on two the first hook-shaped portions 7 on two the first side plates 6 and vertically connects the second side plate 8 of two the first side plates 6, lower claw 2 comprises symmetrically arranged two the 3rd side plates 9, is separately positioned on two the second hook-shaped portions 10 on two the 3rd side plates 9 and vertically connects the 4th side plate 11 of two the 3rd side plates 9, first hook-shaped portion 7 and the second hook-shaped portion 10 are oppositely arranged, thus form the claw type clamp structure to operation table side rails (not shown).Two the first side plates 6 all have the first through hole 12, two the first through holes 12 are symmetrical arranged, second side plate 8 has the second through hole 13, the height of the second through hole 13 is higher than the height of the first through hole 12, two the 3rd side plates 9 all have third through-hole 14, two third through-holes 14 are symmetrical arranged, one end of bandage interface 3 has fourth hole 15, first side plate 6 is pivotally connected on the 3rd side plate 9 by one rotating shaft 16 of passing third through-hole 14 and the first through hole 12, bandage interface 3 is pivotally connected on the second side plate 8 by the one interface axle 17 passing fourth hole 15 and the second through hole 13.One end of rotating shaft 16 is provided with the rotating shaft cap 18 that diameter is greater than rotating shaft 16 diameter, the other end of rotating shaft 16 has been threaded the first fixed screw 19, avoid coming off of rotating shaft 16, one end of interface axle 17 is provided with the interface axle cap 20 that diameter is greater than interface axle 17 diameter, the other end of interface axle 17 has been threaded the second fixed screw 21, avoids coming off of interface axle 17.In addition, opening 5 and interface axle 17 are all positioned on the vertical line of bandage groove 4.Certainly, the pivot connection way of upper clipping claw 1 and lower claw 2 is a lot, and other such as use the modes such as hinge to realize above-mentioned functions.
Be provided with elastic component 22 between upper clipping claw 1 and lower claw 2, the flat spring 24 that elastic component 22 comprises riser 23, is connected with riser 23, riser 23 is connected on lower claw 2, and flat spring 24 departs from the vertical line of riser 23 and abuts with upper clipping claw 1, forms a resist force.In order to better realize elastic component 22 and upper clipping claw 1, connection between lower claw 2, the lower end of the 4th side plate 11 of lower claw 2 is provided with at least one projection 25, riser 23 is provided with and protruding 25 at least one fixing hole 26 matched, the present invention is projection 25 preferably, the quantity of fixing hole 26 is two, projection 25 snaps in fixing hole 26 and makes riser 23 be stuck on the 4th side plate 12, flat spring 24 is connected on the second side plate 8 of upper clipping claw 1, second hook-shaped portion 10 of the downward claw 2 in first of upper clipping claw 1 the hook-shaped portion 7 is tilted, thus formation clamping force, under avoiding the state of unclamping at bandage, it comes off from the side rails 27 of operation table.
Above according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, related personnel in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content in description, must determine technical scope according to right.
Claims (7)
1. the clamping force enlarger of a fast clamp and release, it is characterized in that: comprise pivotally connected upper clipping claw (1) and lower claw (2), described upper clipping claw (1) is connected with bandage interface (3), described bandage interface (3) is provided with through bandage groove (4), elastic component (22) is provided with between described upper clipping claw (1) and lower claw (2), described elastic component (22) comprises riser (23), the flat spring (24) be connected with described riser (23), described riser (23) is connected on described lower claw (2), described flat spring (24) abuts with described upper clipping claw (1).
2. the clamping force enlarger of fast clamp according to claim 1 and release, it is characterized in that: the provided at one of described bandage interface (3) is connected on described upper clipping claw (1), the other end of described bandage interface (3) is provided with the opening being communicated with described bandage groove (4).
3. the clamping force enlarger of fast clamp according to claim 2 and release, it is characterized in that: described upper clipping claw (1) comprises symmetrically arranged two the first side plates (6), be separately positioned on two the first hook-shaped portions (7) on two described first side plates (6) and vertical the second side plate (8) connecting two described first side plates (6), described lower claw (2) comprises symmetrically arranged two the 3rd side plates (9), be separately positioned on two the second hook-shaped portions (10) on two described 3rd side plates (9) and vertical the 4th side plate (11) connecting two described 3rd side plates (9).
4. the clamping force enlarger of fast clamp according to claim 3 and release, it is characterized in that: two described first side plates (6) all have the first through hole (12), described second side plate (8) has the second through hole (13), two described 3rd side plates (9) all have third through-hole (14), one end of described bandage interface (3) has fourth hole (15), described first side plate (6) is pivotally connected on described 3rd side plate (9) by one rotating shaft (16) of passing described third through-hole (14) and the first through hole (12), described bandage interface (3) is pivotally connected on described second side plate (8) by the one interface axle (17) passing described fourth hole (15) and the second through hole (13).
5. the clamping force enlarger of fast clamp according to claim 3 and release, it is characterized in that: the lower end of described 4th side plate (11) is provided with at least one projection (25), described riser (23) is provided with at least one fixing hole (26) matched with described projection (25), described riser (23) is stuck on described 4th side plate (11).
6. the clamping force enlarger of fast clamp according to claim 4 and release, it is characterized in that: one end of described rotating shaft (16) is provided with the rotating shaft cap (18) that diameter is greater than described rotating shaft (16) diameter, the other end of described rotating shaft (16) has been threaded the first fixed screw (19), one end of described interface axle (17) is provided with the interface axle cap (20) that diameter is greater than described interface axle (17) diameter, and the other end of described interface axle (17) has been threaded the second fixed screw (21).
7. the clamping force enlarger of fast clamp according to claim 4 and release, is characterized in that: described opening (5) and interface axle (17) are all positioned on the vertical line of described bandage groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310272879.0A CN103315874B (en) | 2013-07-02 | 2013-07-02 | The clamping force enlarger of fast clamp and release |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310272879.0A CN103315874B (en) | 2013-07-02 | 2013-07-02 | The clamping force enlarger of fast clamp and release |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103315874A CN103315874A (en) | 2013-09-25 |
| CN103315874B true CN103315874B (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310272879.0A Active CN103315874B (en) | 2013-07-02 | 2013-07-02 | The clamping force enlarger of fast clamp and release |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103315874B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103536421B (en) | 2013-10-18 | 2016-10-26 | 迈柯唯医疗设备(苏州)有限公司 | Medical body keeps band fixing device |
| CN106441396B (en) * | 2016-11-23 | 2018-05-22 | 国家电网公司 | The adjustment clamping force of boiler pipe detection sensor and multidirectional adjustment fixing device |
| CN106482768B (en) * | 2016-11-23 | 2018-05-22 | 国家电网公司 | The adjustable clamping of boiler pipe detection sensor and multi-faceted adjustment fixing device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1099436A2 (en) * | 1999-11-09 | 2001-05-16 | Rainer Urban | Operating table system |
| CN103037826A (en) * | 2010-06-02 | 2013-04-10 | 康尔福盛2200公司 | Bedrail clamp |
| CN203370061U (en) * | 2013-07-02 | 2014-01-01 | 迈柯唯医疗设备(苏州)有限公司 | Clamping force amplifying mechanism achieving fast clamping and releasing |
-
2013
- 2013-07-02 CN CN201310272879.0A patent/CN103315874B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1099436A2 (en) * | 1999-11-09 | 2001-05-16 | Rainer Urban | Operating table system |
| CN103037826A (en) * | 2010-06-02 | 2013-04-10 | 康尔福盛2200公司 | Bedrail clamp |
| CN203370061U (en) * | 2013-07-02 | 2014-01-01 | 迈柯唯医疗设备(苏州)有限公司 | Clamping force amplifying mechanism achieving fast clamping and releasing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103315874A (en) | 2013-09-25 |
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