CN201108449Y - Fixed guiding device of specula - Google Patents
Fixed guiding device of specula Download PDFInfo
- Publication number
- CN201108449Y CN201108449Y CNU2007200426531U CN200720042653U CN201108449Y CN 201108449 Y CN201108449 Y CN 201108449Y CN U2007200426531 U CNU2007200426531 U CN U2007200426531U CN 200720042653 U CN200720042653 U CN 200720042653U CN 201108449 Y CN201108449 Y CN 201108449Y
- Authority
- CN
- China
- Prior art keywords
- specula
- tie down
- down screw
- clamper
- fixed
- 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
- 210000003127 knee Anatomy 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000000523 sample Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001356 surgical procedure Methods 0.000 abstract description 2
- 238000011156 evaluation Methods 0.000 abstract 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 6
- 238000002604 ultrasonography Methods 0.000 description 5
- 239000000835 fiber Substances 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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- Ultra Sonic Daignosis Equipment (AREA)
Abstract
A fixed guiding device of a speculum consists of a clamp, a connecting rod and a locking device; the clamp and the locking device are arranged on both ends of the connecting rod; the clamp is fixed on the upper blade end or the lower blade end of the speculum; the locking device includes a locking screw rod and a nut or a cam which are locked on the screw rod; the locking screw rod is also provided with a rod sleeve; the end of the locking screw rod is provided with a guide hole or a lead-in groove used to fix surgery auxiliary devices. The device brings better effect when the speculum is used, and plays very good guiding and fixing roles to the auxiliary devices. When an ultrasonic check probe is fixed, the image is not restricted; in addition, the device has simple structure and is convenient in adjustment, and has good evaluation from the doctors in the hospital.
Description
Technical field
This utility model relates to a kind of adnexa of operating theater instruments, especially the adnexa of specula.
Background technology
Specula is a kind of gynecologic operating instruments, is made of a last nextpage and a bearing pin, and last nextpage sways, and pore of last nextpage intermediate formation stretches into for other operating theater instruments, is provided with between the last nextpage that a screw fixed device can be regulated and the fixing aperture of nextpage on the specula.The outer end of going up page or leaf or nextpage of existing specula is provided with a breach.Specula helps out, but in operation process, also have other action or function to finish, more usually by an operation auxiliary device: as be provided with a lighting fiber or illuminating lamp enters the cavity that undergos surgery by specula, comprise suction pipe, freezing cutter, probe or direct-view sight glass etc., also comprise Ultrasonic-B probe, also have entering of operating theater instruments simultaneously, this just needs a kind of guider that grips aid is fixed.
There are some prior aries to relate to this, provide a kind of and the bonded Type B ultrasonic monitoring of specula instrument as the described women's family planning operation of CN2717390 Type B ultrasonic monitoring instrument.But this device is that one page of specula is made the device that carries out clamping with the Type B ultrasonic probe, and the image of this device is limited, is the profilograph picture generally, should not be extensive use of in gynecilogical operation.
And for example CN2192294 guidance type thoracic cavity drainage multiduty pliers is made up of blade, pincers neck, pincers handle, pincers core etc.Its collection support mouthful, functions such as pipe and suction are one down, this pincers in the middle of two blades, leave an elliptical aperture and in the hole built-in one fine-meshed pincers core, the pincers core can be connected with standard syringe.
CN2239239 is a kind of multi-functional needle forceps, is made up of two strands of calipers, and a caliper is provided with illuminator, is provided with the attraction road in another caliper.
Summary of the invention
The purpose of this utility model is: the fixed guide that proposes a kind of specula, the described fixed guide auxiliary device of will performing the operation is fixed and is led, do not influence the normal use of specula, do not influence the handled easily of operating theater instruments, promptly utilize this fixed guide will perform the operation auxiliary device to carry out the fixing of arbitrarily angled or orientation, the operation auxiliary device is Ultrasonic-B probe with bar structure, suction pipe, freezing cutter, euthyscope, lighting fiber etc., can extensive use in gynecilogical operation.
Technical solution of the present utility model is, the fixed guide of specula, constitute by clamper, connecting rod, locking device, clamper, locking device are contained in the two ends of connecting rod, clamper is fixed on the upward page or leaf or the nextpage end of specula, locking device comprises a tie down screw and is enclosed within the nut or the cam of locking on the screw rod that also be with a bar cover on the tie down screw, the end of tie down screw is provided with the guide hole or the lead-in groove of fixing operation auxiliary device.
Described clamper is the clamper that is fixed on specula page or leaf end, the outer end of going up page or leaf or nextpage that is fixed on specula all can, clamper can be a clip slot, clip slot is provided with fixed screw; As routine specula on the page or leaf outer end door v notch v is arranged, then clamper is provided with the guide groove of two coupling specula end door v notch vs, the clamper guide groove just in time inserts in the v notch v.
Work process of the present utility model is: when the bar of placing the operation auxiliary device in guide hole or the guide groove or pipe, locking nut screws, and the bar cover tightens up to will the perform the operation bar or the pipe of auxiliary device of end motion.This utility model especially comprises that to the device that helps out probe and Smoking pipe, illumination etc. fix, or it is fixing again to be directed to correct position in adjusting, these devices generally are provided with a pipe or a rod member, can travel direction when locking nut does not screw, the adjustment of position and angle, then be fixed on the specula when locking nut screws, thereby play fabulous guide securement effect.
The beneficial effects of the utility model are: the better effects if that specula is used, play fabulous guide securement effect to auxiliary device.With regard to fixing Ultrasonic-B probe, its image is unrestricted, and this utility model apparatus structure is simple, and is easy to adjust, especially uses Shi doctor's reflection fabulous in hospital.
Description of drawings
Fig. 1 is this utility model structural representation
Fig. 2 is this utility model user mode structural representation
Fig. 3 is the structural representation of the another kind of user mode of this utility model
The bar cover 7 of clamper 1, connecting rod 2, tie down screw 3, nut 4, guide hole or lead-in groove 5, operation auxiliary device bar 6, tie down screw, specula 8, go up breach 16, the ultrasound probe handle 17 of page or leaf on fixing hole 14 on page or leaf 9, nextpage 10, clamper guide groove 11, bearing pin 12, folder spring 13, the folder spring, ultrasound probe 15, the specula
The specific embodiment
The following describes embodiment.As shown in Figure 1, this utility model is made of clamper 1, connecting rod 2, tie down screw 3 and nut 4, clamper, tie down screw and nut are contained in the two ends of connecting rod, and the end of tie down screw is provided with the guide hole or the lead-in groove 5 of fixing operation auxiliary device bar 6, also are with a bar cover 7 on the tie down screw.
Tie down screw and nut dress are improved with the syndeton of connecting rod, and the end of connecting rod is provided with a bearing pin 12, and tie down screw is connected with bearing pin with nut, promptly is provided with a folder spring 13 and clamps bearing pin, is provided with tie down screw fixing hole 14 on two arms of folder spring.Whole tie down screw and nut can not rotate around bearing pin during locking nut; To press from both sides spring when nut screws tie down screw simultaneously and clamp, promptly whole tie down screw and nut are fixed on the specula, no longer rotate around bearing pin.
Especially adopt lead-in groove 5 at the bar of tie down screw cover 7, put lead-in groove 5 into and be fixed thereby be convenient to place the auxiliary device bar of to perform the operation.Lead-in groove is located at the side of locking screw roofbolt, and the bar cover of tie down screw can be with operation auxiliary device bar 6 fixing and unlikely coming off.
Fig. 2 is the structural representation that connecting rod 2 of the present utility model is straight-bars, clamper guide groove 11 directly is fixed on the breach 16 of page or leaf on the specula, and fix the structural representation of B ultrasound probe 15, ultrasound probe handle 17 can not rotate arbitrarily or put in and withdraws from during locking nut, when being in certain state, the position of probe makes image optimum, the detection angle of popping one's head in when the place ahead subtended angle of popping one's head among the figure is illustrated in certain angle, the probe rotation then can comprehensively be surveyed.And whole tie down screw and nut can be regulated operation when bearing pin rotates more convenient during auxiliary device.Make ultrasound probe be positioned at the good visual surgical state of image behind the locking nut, surgical effect should be more satisfied.
Fig. 3 is the structural representation that connecting rod 2 of the present utility model adopts knee, the profile of knee is close with the outer rim shape of specula, and the end that makes tie down screw directly reaches the top of specula endoporus, be used for clamping operation auxiliary device bar 6, clamper guide groove 11 directly is fixed on the breach 16 of page or leaf on the specula, and the influence of operating theater instruments being stretched into specula is all very little.
Locking device is that tie down screw and nut fixing device also can adopt the cam lock compact form structure that cooperates with tie down screw: also be with a bar cover on the tie down screw, the end of tie down screw is provided with the guide hole or the lead-in groove of fixing operation auxiliary device, cam lock compact form structure is: tie down screw is provided with a vertical pin, and the axle of cam is around this pin rotation.Can press down during rotation or on divert from one use to another in locking or unclamp locking device.Certainly, connect a handle on the cam.Cam structure also can be with reference to Chinese patent CN86210523 cam lock compact form valve.
Claims (7)
1, the fixed guide of specula, it is characterized in that constituting by clamper, connecting rod, locking device, clamper, locking device are contained in the two ends of connecting rod, clamper is fixed on the upward page or leaf or the nextpage end of specula, locking device comprises a tie down screw and is enclosed within the nut or the cam of locking on the screw rod, also be with a bar cover on the tie down screw, the end of tie down screw is provided with the guide hole or the lead-in groove of fixing operation auxiliary device.
2, according to the fixed guide of the described specula of claim 1, it is characterized in that described clamper is a clip slot, clip slot is provided with fixed screw.
3, according to the fixed guide of the described specula of claim 1, it is characterized in that described clamper is provided with the guide groove of two coupling specula end door v notch vs, the clamper guide groove inserts in the door v notch v.
4, according to the fixed guide of the described specula of claim 1, the end that it is characterized in that connecting rod is provided with a bearing pin (12), tie down screw is connected with bearing pin with nut, promptly is provided with a folder spring (13) and clamps bearing pin, is provided with the fixing hole (14) of tie down screw on two arms of folder spring.
5, according to the fixed guide of the described specula of claim 1, the lead-in groove that the end that it is characterized in that described tie down screw is provided with the fixing operation auxiliary device is located at the side of locking screw roofbolt.
6, according to the fixed guide of the described specula of claim 1, it is characterized in that connecting rod (2) is the knee structure, the profile of knee is close with the outer rim shape of specula.
7, according to the fixed guide of the described specula of claim 1, it is characterized in that cam lock compact form structure is: tie down screw is provided with a vertical pin, and camshaft is around this pin rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200426531U CN201108449Y (en) | 2007-11-22 | 2007-11-22 | Fixed guiding device of specula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200426531U CN201108449Y (en) | 2007-11-22 | 2007-11-22 | Fixed guiding device of specula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201108449Y true CN201108449Y (en) | 2008-09-03 |
Family
ID=39892961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200426531U Expired - Fee Related CN201108449Y (en) | 2007-11-22 | 2007-11-22 | Fixed guiding device of specula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201108449Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107212844A (en) * | 2017-07-24 | 2017-09-29 | 哈尔滨医科大学 | The external fixing device of hysteroscope |
| CN107713975A (en) * | 2017-09-28 | 2018-02-23 | 柳州市妇幼保健院 | A kind of the moon for being easy to fix stream of people's suction tube is peeped |
| CN113455993A (en) * | 2021-07-05 | 2021-10-01 | 南宁市第一人民医院 | Endoscope performance inspection device |
-
2007
- 2007-11-22 CN CNU2007200426531U patent/CN201108449Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107212844A (en) * | 2017-07-24 | 2017-09-29 | 哈尔滨医科大学 | The external fixing device of hysteroscope |
| CN107212844B (en) * | 2017-07-24 | 2019-01-22 | 哈尔滨医科大学 | The external fixed device of hysteroscope |
| CN107713975A (en) * | 2017-09-28 | 2018-02-23 | 柳州市妇幼保健院 | A kind of the moon for being easy to fix stream of people's suction tube is peeped |
| CN113455993A (en) * | 2021-07-05 | 2021-10-01 | 南宁市第一人民医院 | Endoscope performance inspection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuxi Ke En Industry & Trade Co., Ltd. Assignor: Wang Minqi Contract fulfillment period: 2009.3.10 to 2017.11.22 Contract record no.: 2009320000369 Denomination of utility model: Fixed guiding device of specula Granted publication date: 20080903 License type: Exclusive license Record date: 20090313 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.3.10 TO 2017.11.22; CHANGE OF CONTRACT Name of requester: WUXI KE EN INDUSTRY AND TRADE CO., LTD. Effective date: 20090313 |
|
| ASS | Succession or assignment of patent right |
Owner name: WUXI KEMEIDA MEDICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WANG MINQI Effective date: 20110511 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 214072 KEEN CORPORATION, 5/F, ELECTRONICS BUILDING, STANDARD FACTORY BUILDING A6, LIYUAN DEVELOPMENT AREA, WUXI CITY, JIANGSU PROVINCE TO: 214000 2/F, STANDARD FACTORY BUILDING A6, LIYUAN ECONOMIC DEVELOPMENT ZONE, WUXI CITY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110511 Address after: 214000 Wuxi city standard Liyuan Economic Development Zone Building A6 floor 2 Patentee after: WUXI CANSONIC MEDICAL SCIENCE & TECHNOLOGY CO., LTD. Address before: 214072 Jiangsu province Wuxi City Liyuan Development Zone A6 building standard factory building 5 layer Cohen electronic company Patentee before: Wang Minqi |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080903 Termination date: 20141122 |
|
| EXPY | Termination of patent right or utility model |