CN205307023U - Incision struts ware with clamping function - Google Patents
Incision struts ware with clamping function Download PDFInfo
- Publication number
- CN205307023U CN205307023U CN201620018648.6U CN201620018648U CN205307023U CN 205307023 U CN205307023 U CN 205307023U CN 201620018648 U CN201620018648 U CN 201620018648U CN 205307023 U CN205307023 U CN 205307023U
- Authority
- CN
- China
- Prior art keywords
- handle
- kayser
- incision
- fixed
- stator blades
- 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 discloses an incision struts ware with clamping function, including slide caliper rule, slidable mounting has the kayser on the slide caliper rule, and is equipped with the screw rod on the kayser and alternates to the draw -in groove of slide caliper rule in, the release handle is installed to the tip of screw rod, the tip fixed mounting of slide caliper rule has fixed handle, fixed mounting has a slip handle on the kayser, and slides handle and fixed handle's tip and do not install movable vane and fixed blade, install clamping device on the arced sidewall of fixed blade. Through be equipped with clamping device on the fixed blade, the apparatus with carrying out work in the required entering incision that can stabilize is fixed, more be convenient for medical instrument's operation is mutually supported through being equipped with spherical round pin and spherical draw -in groove in the clamping device, through be equipped with curved plectrum on fixed blade and movable vane, can play the effect of supplementary expansion to the incision when strutting.
Description
Technical field
The utility model relates to technical field of medical instruments, is specially a kind of incision distraction device with clamping function.
Background technology
Dilator is as the conventional instruments of single hole thoracoscopic operation, and its principle is exactly by skin expansion, subcutaneous manadesma and muscle tissue, thus increases the operations area of thoracoscope apparatus in ingress, thoracic cavity, also can play certain compressing anastalsis simultaneously.
The existing dilator being applied in medical field only can manually carry out the expansion of otch, but in single hole thoracoscopic operation process, when needs use apparatus continue to lead to tissue draw, expose or continue to attract time, there is no the device that its medicine equipment can be clamped, what need that assistant continues is auxiliary, but owing to operations area is narrow, the operation of assistant can reduce certain can operations area. On the other hand, some persistence operates, and when only just can be successfully completed by the station parallactic angle degree of the doctor that operates, will continue to take the both hands of operator doctor, thus reduce flexibility of operation, increase the operating time, waste doctor's muscle power.
Practical novel content
The purpose of this utility model is to provide a kind of incision distraction device with clamping function, to solve in above-mentioned background technology the problem proposed.
For achieving the above object, the utility model provides following technical scheme: a kind of incision distraction device with clamping function, comprise slide calliper rule, described slide calliper rule are slidably fitted with kayser, and kayser is provided with screw rod and interts in the card groove of slide calliper rule, the end of described screw rod is provided with release handle, the end winding support of described slide calliper rule is provided with fixing handle, described kayser is installed with slip handle, and the end of slip handle and fixing handle is separately installed with movable blade and stator blades, group mouth place of described stator blades and movable blade is equipped with the plectrum of the arc turned up, the curved wall of described stator blades is provided with clamping device, described clamping device comprises axle bed, and axle bed by middle part intert rotating shaft and stator blades be rotationally connected, the inner chamber of described axle bed is provided with spherical card groove, and it is connected with ball pin in card groove, described ball pin is fixedly connected with by the middle part of union lever with elasticity part, and the two ends of elasticity part are all hinged with folder pawl.
Preferably, described rotating shaft is bolted with fastening pin.
Preferably, on the sidewall of described kayser and fixing handle all intert fastening piece is installed.
Preferably, the inwall of described folder pawl is provided with antiskid glue cushion.
Compared with prior art, the beneficial effects of the utility model are: this has the incision distraction device of clamping function, by being provided with clamping device on stator blades, it is possible to firm is fixed the required apparatus carrying out work in otch that enters; Cooperatively interact by being provided with ball pin and spherical card groove in clamping device, more it is convenient to the operation of medicine equipment; By being provided with the plectrum of arc on stator blades and movable blade, it is possible to play the effect of auxiliary expanding when being supportted out by otch.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of the utility model clamping device.
In figure: 1, slide calliper rule, 2, kayser, 3, slip handle, 4, movable blade, 5, plectrum, 6, stator blades, 7, clamping device, 71, rotating shaft, 72, axle bed, 73, card groove, 74, ball pin, 75, union lever, 76, elasticity part, 77, pawl is pressed from both sides, 78, antiskid glue cushion, 8, fixing handle, 9, fastening piece, 10, screw rod, 11, release handle.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described embodiment is only the utility model part embodiment, instead of whole embodiments. Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, the utility model provides a kind of technical scheme: a kind of incision distraction device with clamping function, comprise slide calliper rule 1, described slide calliper rule 1 are slidably fitted with kayser 2, and kayser 2 is provided with screw rod 10 and interts in the card groove of slide calliper rule 1, the end of described screw rod 10 is provided with release handle 11, the end winding support of described slide calliper rule 1 is provided with fixing handle 8, described kayser 2 is installed with slip handle 3, and the end of slip handle 3 and fixing handle 8 is separately installed with movable blade 4 and stator blades 6, the curved wall of described stator blades 6 is provided with clamping device 7, by being provided with clamping device 7 on stator blades, can the be firm required apparatus carrying out work in otch that enters be fixed, described clamping device 7 comprises axle bed 72, and the rotating shaft 71 that axle bed 72 is interted by middle part is rotationally connected with stator blades 6, the inner chamber of described axle bed 72 is provided with spherical card groove 73, and in card groove 73, it is connected with ball pin 74, cooperatively interact by being provided with ball pin 74 and spherical card groove 73 in clamping device 7, more it is convenient to the operation of medicine equipment, described ball pin 74 is fixedly connected with by the middle part of union lever 75 with elasticity part 76, and the two ends of elasticity part 76 are all hinged with folder pawl 77.
It is convenient to when not using deposit for the ease of clamping device 7, described rotating shaft 71 is bolted with fastening pin.
In order to prevent kayser 2 and fixing handle 8 from occurring to loosen, the sidewall of described kayser 2 and fixing handle 8 all interts fastening piece 9 is installed.
In order to what make that folder pawl 77 can be firm, medicine equipment being carried out gripping, the inwall of described folder pawl 77 is provided with antiskid glue cushion 78.
Principle of work of the present utility model: this has the incision distraction device of clamping function, first stator blades 6 and movable blade 3 are inserted in otch, by screwing the distance that release handle 11 regulates kayser 2 to move on slide calliper rule 1, thus control the distance between stator blades 6 and movable blade 4, screw fastening piece 9 after regulating to be fixed, again to when operating in otch, by pulling, the medicine equipment of operation can be pressed from both sides pawl 77 to be clamped by the tube wall of apparatus, by the ball pin 74 that is provided with and spherical card groove 73, apparatus can be avoided to use the situation of inconvenience in operation.
Although it has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and these embodiments can be carried out multiple change, amendment, replacement and modification when not departing from principle of the present utility model and spirit, scope of the present utility model by claims and etc. jljl limit.
Claims (4)
1. one kind has the incision distraction device of clamping function, comprise slide calliper rule (1), it is characterized in that: described slide calliper rule (1) are slidably fitted with kayser (2), and kayser (2) is provided with screw rod (10) and interts in the card groove of slide calliper rule (1), the end of described screw rod (10) is provided with release handle (11), the end winding support of described slide calliper rule (1) is provided with fixing handle (8), described kayser (2) is installed with slip handle (3), and the end of slip handle (3) and fixing handle (8) is separately installed with movable blade (4) and stator blades (6), group mouth place of described stator blades (6) and movable blade (4) is equipped with the plectrum (5) of the arc turned up, the curved wall of described stator blades (6) is provided with clamping device (7), described clamping device (7) comprises axle bed (72), and the rotating shaft (71) that axle bed (72) is interted by middle part is rotationally connected with stator blades (6), the inner chamber of described axle bed (72) is provided with spherical card groove (73), and in card groove (73), it is connected with ball pin (74), described ball pin (74) is fixedly connected with by the middle part of union lever (75) with elasticity part (76), and the two ends of elasticity part (76) are all hinged with folder pawl (77).
2. a kind of incision distraction device with clamping function according to claim 1, it is characterised in that: described rotating shaft is bolted with fastening pin on (71).
3. a kind of incision distraction device with clamping function according to claim 1, it is characterised in that: the sidewall of described kayser (2) and fixing handle (8) all interts fastening piece (9) is installed.
4. a kind of incision distraction device with clamping function according to claim 1, it is characterised in that: the inwall of described folder pawl (77) is provided with antiskid glue cushion (78).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620018648.6U CN205307023U (en) | 2016-01-08 | 2016-01-08 | Incision struts ware with clamping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620018648.6U CN205307023U (en) | 2016-01-08 | 2016-01-08 | Incision struts ware with clamping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205307023U true CN205307023U (en) | 2016-06-15 |
Family
ID=56201977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620018648.6U Expired - Fee Related CN205307023U (en) | 2016-01-08 | 2016-01-08 | Incision struts ware with clamping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205307023U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725655A (en) * | 2016-12-09 | 2017-05-31 | 成都迅德科技有限公司 | A kind of abdominal cavity appendix operation opener |
| CN107569296A (en) * | 2017-09-19 | 2018-01-12 | 广州医科大学附属第医院 | A kind of zoopery dilator |
-
2016
- 2016-01-08 CN CN201620018648.6U patent/CN205307023U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725655A (en) * | 2016-12-09 | 2017-05-31 | 成都迅德科技有限公司 | A kind of abdominal cavity appendix operation opener |
| CN107569296A (en) * | 2017-09-19 | 2018-01-12 | 广州医科大学附属第医院 | A kind of zoopery dilator |
| CN107569296B (en) * | 2017-09-19 | 2023-09-19 | 广州医科大学附属第一医院 | Animal experiment spreader |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20170108 |