CN204814109U - Whole palace ware that can accurately control - Google Patents
Whole palace ware that can accurately control Download PDFInfo
- Publication number
- CN204814109U CN204814109U CN201520062741.2U CN201520062741U CN204814109U CN 204814109 U CN204814109 U CN 204814109U CN 201520062741 U CN201520062741 U CN 201520062741U CN 204814109 U CN204814109 U CN 204814109U
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- China
- Prior art keywords
- raising device
- uterus raising
- main body
- device main
- handle
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Abstract
The utility model relates to a surgical instruments of gynaecology, especially a whole palace ware that can accurately control, whole palace ware main part, control part, pendulum palace pole including hollow rod -type, the control part sets up in the one end of lifting palace ware main part, and this control part passes through drive gear and the transmission shaft of rotatable setting in lifting palace ware main part is connected with the pendulum palace pole that sets up in lifting the palace ware main part other end, makes pendulum palace pole can swingingly set up in lift the other end of palace ware main part. The utility model discloses a setting has the setting element and a locating pin of constant head tank, realizes the relative static control of pairing rotation handle, can ensure that its gesture satisfies the operation requirement when pendulum palace pole need not the longitudinal oscillation.
Description
Technical field
This utility model relates to a kind of gynecologic operating instruments, particularly a kind of uterus raising device that can accurately manipulate.
Background technology
Current gynecological laparoscopic operation has pneumoperitoneum formula and exempts from pneumoperitoneum formula (suspension) two kinds.No matter any mode, often runs into and need swing uterus, adjustment orientation, uterus and to operations such as injection of fallopian tube contrast agent or medicines.Operating theater instruments is in the past only for lifting palace or only splitting for administration special, adaptability is not good, use inconvenience, especially uterus raising device is in the past hardware straight-bar type, pendulum palace bar, cervix uteri holder or vagina envelope location are arranged, and rigid straight shape pendulum palace bar does not possess soft spheroid, be easy to damage Uterus wall, swing uterus operating difficulties.Cervix uteri holder, the vagina envelope unadjustable very difficult adaptation reproductive system in position and urinary system anatomy relationship, and be difficult to appear the position of excising, peeling off in uterus and pelvic adhesion and wish more clearlyly.The transmission accuracy of existing uterus raising device is lower, is difficult to realize the accurate manipulation to pendulum palace bar; And existing uterus raising device is difficult to guaranteeing that pendulum palace bar under the prerequisite of longitudinal oscillation precision, can need not realize spacing control comparatively easily when longitudinal oscillation at it again.
Summary of the invention
This utility model object is to solve the problem, and provides a kind of uterus raising device that can accurately manipulate, is specifically realized by following technical scheme:
A kind of uterus raising device that can accurately manipulate, comprise the uterus raising device main body of hollow rod-type, control part, pendulum palace bar, described control part is arranged on one end of uterus raising device main body, this control part is connected with the pendulum palace bar being arranged at the uterus raising device main body other end by travelling gear and the power transmission shaft be rotatably arranged in uterus raising device main body, makes described pendulum palace bar be arranged at the other end of described uterus raising device main body swingably.
The described uterus raising device that can accurately manipulate, it designs further and is, described control part comprises the rotary handle being rotatably arranged at uterus raising device body end, and this rotary handle is connected with described power transmission shaft by travelling gear.
The described uterus raising device that can accurately manipulate, it designs further and is, the end that described uterus raising device main body is connected with described rotary handle is provided with the bearing with cavity.
The described uterus raising device that can accurately manipulate, its further design be, the lateral opening of described bearing, this opening part is connected with handle and supports cylinder, and described rotary handle is placed in this handle and supports in cylinder and to be connected with described power transmission shaft by a pair bevel gear.
The described uterus raising device that can accurately manipulate, it designs further and is, described rotary handle is fixedly connected with the keeper with locating slot, the sidewall of described handle support cylinder is axially provided with mounting groove along described rotary handle, this mounting groove is built-in with locating rod, one end of described locating rod and described handle support that cylinder is hinged, and its other end is connected with the alignment pin relative with described locating slot while being connected with described handle support cylinder by spring.
The described uterus raising device that can accurately manipulate, it designs further and is, described keeper is the straight-tooth ring be fixedly connected on described rotary handle, forms described locating slot between the gear teeth of described straight-tooth ring; The end of described locating rod has pin rod groove, and described alignment pin and spring are placed in described pin rod groove, and described alignment pin is relative with described locating slot.
The described uterus raising device that can accurately manipulate, its further design be, the inwall of described handle support cylinder is connected with has elastic annular thin wall between described pin-and-hole and described keeper.
The described uterus raising device that can accurately manipulate, it designs further and is, described rotary handle is connected with operating grip, and this operating grip covers at the end that cylinder supported by described handle rotationally, and the outside of this operating grip has the rib groove being convenient to rotation process.
The described uterus raising device that can accurately manipulate, it designs further and is, the end that described pendulum palace bar is connected with described uterus raising device main body is bolted with the cuff forming cervix uteri holder, the other end of pendulum palace bar has medicine-pouring port and ballonet, and the middle part inner chamber of pendulum palace bar has the ballonet choking portion in order to plug for seal; The end that in utero described uterus raising device main body is relative with described pendulum palace bar has the air vesicle forming vagina sealing.
The described uterus raising device that can accurately manipulate, it designs further and is, run through three pipelines being provided with and being connected with described ballonet, air vesicle, medicine-pouring port respectively in described uterus raising device main body, pendulum palace bar, described three pipelines are connected with ballonet charge valve, air vesicle gas-filled switching tube and fluid injection interface respectively.
This utility model is manipulated pendulum palace bar by gear and power transmission shaft, has and better manipulates precision; By arranging keeper and the alignment pin with locating slot, realizing controlling the relative quiescent of rotary handle, can guarantee that its attitude meets operation requirements when pendulum palace bar is without the need to longitudinal oscillation.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is this utility model control part structural representation.
Fig. 3 is control part internal structure schematic diagram.
Fig. 4 is power transmission shaft and the structural representation putting palace bar connecting portion.
Fig. 5 is positional lever structure schematic diagram.
Detailed description of the invention
Below in conjunction with Figure of description and embodiment, this utility model is further described.
Shown in Fig. 1, this visual warpage formula uterus raising device comprises uterus raising device main body 1, control part 2, the pendulum palace bar 3 of hollow rod-type, control part 2 is arranged on one end of uterus raising device main body, this control part 2 is connected with the pendulum palace bar 3 being arranged at the uterus raising device main body other end by travelling gear 8 and the power transmission shaft 11 be rotatably arranged in uterus raising device main body, makes to put the other end that palace bar 3 is arranged at uterus raising device main body swingably; Uterus raising device main body 1, pendulum palace bar 3 are built-in with light conduction to the optical fiber 4 of uterine cavity inside.
As shown in Figure 2 and Figure 3, control part 2 comprises the rotary handle 21 being rotatably arranged at uterus raising device body end, and this rotary handle is connected with power transmission shaft 11 by gear.The end that uterus raising device main body 1 is connected with rotary handle 21 is provided with the bearing 5 with cavity, has the light source component 6 with Fiber connection in the cavity of bearing 5, and this light source component 6 produces light and is sent to uterine cavity inside via optical fiber.
The lateral opening of bearing 5, this opening part is connected with handle and supports cylinder 22, and rotary handle is placed in this handle and supports in cylinder and to be connected with power transmission shaft 11 by a pair bevel gear 23.
Rotary handle 21 is fixedly connected with the keeper 24 with locating slot 241, along rotary handle, be axially provided with mounting groove (makes section to reflect the architectural feature of locating rod 25 with this groove place place in figure to the sidewall of handle support cylinder, so do not make Reference numeral in the drawings), this mounting groove is built-in with locating rod 25, one end of locating rod 25 and handle support that cylinder is hinged, and its other end is connected with the alignment pin 26 relative with locating slot 241 while being connected with handle support cylinder by spring 27.
Keeper 24, for being fixedly connected on the straight-tooth ring on rotary handle, forms locating slot 241 between the gear teeth of straight-tooth ring; The end of locating rod 25 has pin rod groove 251, and alignment pin 26 and spring 27 are placed in pin rod groove 251, and alignment pin is relative with locating slot 241, and the cecum of pin rod groove forms corresponding navigation button.
The inwall of handle support cylinder 22 is connected with has elastic annular thin wall 28 between pin-and-hole and keeper; Bearing 5 is also provided with the switch 61 be connected with light source component 6.
Rotary handle 21 is connected with operating grip 29, and this operating grip 29 covers at the end that cylinder 22 supported by handle rotationally, and the outside of this operating grip has the rib groove 291 being convenient to rotation process.
The end that pendulum palace bar 3 is connected with uterus raising device main body 1 is bolted with the cuff 7 forming cervix uteri holder, and the other end of pendulum palace bar 3 has medicine-pouring port 31 and ballonet 32, and the middle part inner chamber of pendulum palace bar has ballonet choking portion 37, fluid injection choking portion 38 in order to plug for seal; The end that in utero uterus raising device main body is relative with pendulum palace bar has the air vesicle 33 forming vagina sealing.Run through three pipelines being provided with and being connected with ballonet 32, air vesicle 33, medicine-pouring port 31 respectively in uterus raising device main body, pendulum palace bar, three pipelines are connected with ballonet charge valve 34, air vesicle gas-filled switching tube 35 and fluid injection interface 36 respectively.
Above-described embodiment makes rotating shaft rotate by rotating rotary handle 21 when in use, then order about pendulum palace bar and do positive and negative 90 degree of swings, when putting palace bar without the need to swinging, by pressing navigation button, while making locating rod overcome spring force, alignment pin is inserted in locating slot, rotary handle cannot be rotated by circumference is spacing.
This utility model is manipulated pendulum palace bar by gear and power transmission shaft, has and better manipulates precision; By arranging keeper and the alignment pin with locating slot, realizing controlling the relative quiescent of rotary handle, can guarantee that its attitude meets operation requirements when pendulum palace bar is without the need to longitudinal oscillation.
Claims (10)
1. the uterus raising device that can accurately manipulate, it is characterized in that the uterus raising device main body, control part, the pendulum palace bar that comprise hollow rod-type, described control part is arranged on one end of uterus raising device main body, this control part is connected with the pendulum palace bar being arranged at the uterus raising device main body other end by travelling gear and the power transmission shaft be rotatably arranged in uterus raising device main body, makes described pendulum palace bar be arranged at the other end of described uterus raising device main body swingably.
2. the uterus raising device that can accurately manipulate according to claim 1, is characterized in that, described control part comprises the rotary handle being rotatably arranged at uterus raising device body end, and this rotary handle is connected with described power transmission shaft by travelling gear.
3. the uterus raising device that can accurately manipulate according to claim 2, is characterized in that, the end that described uterus raising device main body is connected with described rotary handle is provided with the bearing with cavity.
4. the uterus raising device that can accurately manipulate according to claim 3, is characterized in that, the lateral opening of described bearing, and this opening part is connected with handle and supports cylinder, and described rotary handle is placed in this handle and supports in cylinder and to be connected with described power transmission shaft by a pair bevel gear.
5. the uterus raising device that can accurately manipulate according to claim 4, it is characterized in that, described rotary handle is fixedly connected with the keeper with locating slot, the sidewall of described handle support cylinder is axially provided with mounting groove along described rotary handle, this mounting groove is built-in with locating rod, one end of described locating rod and described handle support that cylinder is hinged, and its other end is connected with the alignment pin relative with described locating slot while being connected with described handle support cylinder by spring.
6. the uterus raising device that can accurately manipulate according to claim 5, is characterized in that, described keeper is the straight-tooth ring be fixedly connected on described rotary handle, forms described locating slot between the gear teeth of described straight-tooth ring; The end of described locating rod has pin rod groove, and described alignment pin and spring are placed in described pin rod groove, and described alignment pin is relative with described locating slot.
7. the uterus raising device that can accurately manipulate according to claim 6, is characterized in that, the inwall of described handle support cylinder is connected with has elastic annular thin wall between pin-and-hole and described keeper.
8. the uterus raising device that can accurately manipulate according to claim 6, it is characterized in that, described rotary handle is connected with operating grip, and this operating grip covers at the end that cylinder supported by described handle rotationally, and the outside of this operating grip has the rib groove being convenient to rotation process.
9. the uterus raising device that can accurately manipulate according to claim 1, it is characterized in that, the end that described pendulum palace bar is connected with described uterus raising device main body is bolted with the cuff forming cervix uteri holder, the other end of pendulum palace bar has medicine-pouring port and ballonet, and the middle part inner chamber of pendulum palace bar has the ballonet choking portion in order to plug for seal; The end that in utero described uterus raising device main body is relative with described pendulum palace bar has the air vesicle forming vagina sealing.
10. the uterus raising device that can accurately manipulate according to claim 9, it is characterized in that, run through three pipelines being provided with and being connected with described ballonet, air vesicle, medicine-pouring port respectively in described uterus raising device main body, pendulum palace bar, described three pipelines are connected with ballonet charge valve, air vesicle gas-filled switching tube and fluid injection interface respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520062741.2U CN204814109U (en) | 2015-01-29 | 2015-01-29 | Whole palace ware that can accurately control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520062741.2U CN204814109U (en) | 2015-01-29 | 2015-01-29 | Whole palace ware that can accurately control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204814109U true CN204814109U (en) | 2015-12-02 |
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ID=54671759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520062741.2U Expired - Fee Related CN204814109U (en) | 2015-01-29 | 2015-01-29 | Whole palace ware that can accurately control |
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| Country | Link |
|---|---|
| CN (1) | CN204814109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111887962A (en) * | 2020-07-21 | 2020-11-06 | 常州市武进人民医院 | Uterine manipulator |
-
2015
- 2015-01-29 CN CN201520062741.2U patent/CN204814109U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111887962A (en) * | 2020-07-21 | 2020-11-06 | 常州市武进人民医院 | Uterine manipulator |
| CN111887962B (en) * | 2020-07-21 | 2021-03-23 | 常州市武进人民医院 | Uterine manipulator |
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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: 20151202 Termination date: 20180129 |