CN206381214U - A kind of preperitoneal space separator - Google Patents
A kind of preperitoneal space separator Download PDFInfo
- Publication number
- CN206381214U CN206381214U CN201620969898.8U CN201620969898U CN206381214U CN 206381214 U CN206381214 U CN 206381214U CN 201620969898 U CN201620969898 U CN 201620969898U CN 206381214 U CN206381214 U CN 206381214U
- Authority
- CN
- China
- Prior art keywords
- bar
- gas tube
- preperitoneal space
- balloon
- space separator
- 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.)
- Withdrawn - After Issue
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- Surgical Instruments (AREA)
Abstract
The utility model is related to a kind of preperitoneal space separator, comprising separator body, and handle, guiding bar and aerating device are provided with separator body；Gas tube is provided with the guiding bar, the front end of gas tube is provided with expanded balloon, and the rear end of gas tube is connected with aerating device；Preperitoneal space separator of the present utility model, by the structure of handle and guiding bar, facilitates the surgical procedures under laparoscope；Gas tube, which slides back and forth setting, allows it to be stretched and be positioned as needed, and expanded balloon changes direction with turning-bar, to adapt to the various situations in operation；Inflatable structure can use the form of inflating balloon or pump-up device, make the apparatus overall structure simple, convenient operation.
Description
Technical field
The utility model is related to a kind of preperitoneal space separator, belongs to technical field of medical instruments.
Background technology
In the surgical operation that indirect inguinal hernia is repaired under carrying out laparoscope, it is necessary to which preperitoneal space is separated, behaviour is formed
Make gap, the preperitoneal space separation instrument of current few this respects is that manual method carries out preperitoneal space mostly during operation
Separation.
Utility model content
For above-mentioned technical problem, the purpose of this utility model is：Propose a kind of preperitoneal space separator.
What technical solution of the present utility model was realized in：A kind of preperitoneal space separator, includes separator
Handle, guiding bar and aerating device are provided with body, separator body；Gas tube, gas tube are provided with the guiding bar
Front end be provided with expanded balloon, the rear end of gas tube is connected with aerating device.
It is preferred that, the gas tube be movably arranged on guiding bar in, be additionally provided with gas tube flexible slider, exhaust button,
Positioner and resetting means.
It is preferred that, the aerating device is coordinated, inflation comprising trigger squeeze and inflating balloon is pressed by trigger squeeze and inflating balloon
Intake valve and air bleeding valve are provided with sacculus, inflating balloon is connected with gas tube.
It is preferred that, described to be provided with rear anchor ear by being provided with trigger squeeze on preceding anchor ear, handle, preceding anchor ear is matched somebody with somebody with rear anchor ear
Close extruding inflating balloon.
It is preferred that, the aerating device includes inflation trigger and pump-up device, and pump-up device is connected with gas tube, and inflation is pulled
The push rod of machine and pump-up device coordinates.
It is preferred that, the front end of the guiding bar is hinged with turning-bar, and expanded balloon is arranged on the front end of turning-bar, gas tube
It is connected through turning-bar with expanded balloon, unidirectional tooth is provided with the both sides for guiding bar and hauling rope is turned to, traction is turned to
The front end of rope is connected with turning-bar, and rear end is provided with steering back-moving spring, is turned to and is additionally provided with hauling rope and the cooperation of unidirectional tooth
Unidirectional hook.
It is preferred that, the front end of the guiding bar is provided with insulation sleeve, and steering hauling rope is conductive material, turns to hauling rope
Rear end is connected with electrode plug.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：
Preperitoneal space separator of the present utility model, by the structure of handle and guiding bar, facilitates outer under laparoscope
Section's operation technique；Gas tube, which slides back and forth setting, allows it to be stretched and be positioned as needed, and expanded balloon with turn
Change direction to bar, to adapt to the various situations in operation；Inflatable structure can use the form of inflating balloon or pump-up device,
Make the apparatus overall structure simple, convenient operation.
Brief description of the drawings
Technical solutions of the utility model are described further below in conjunction with the accompanying drawings：
Accompanying drawing 1 is a kind of schematic diagram of the first embodiment of preperitoneal space separator of the present utility model；
Accompanying drawing 2 is a kind of steering structure schematic diagram of preperitoneal space separator of the present utility model；
Accompanying drawing 3 is a kind of schematic diagram of the another embodiment of preperitoneal space separator of the present utility model.
Embodiment
Illustrate the utility model below in conjunction with the accompanying drawings.
Embodiment 1
As shown in accompanying drawing 1-2, a kind of preperitoneal space separator described in the utility model, comprising separator body, point
From being provided with handle 1, guiding bar 2 and aerating device on device body；The front end of the guiding bar 2 is hinged with turning-bar 31, turns to
The front end of bar 31 is internally provided with expanded balloon 4, the latter half of two sides of guiding bar 2 and is provided with unidirectional tooth 32 and steering
Hauling rope 33, it can be wire to turn to hauling rope 33, and the front end for turning to hauling rope 33 is connected with turning-bar 31, and rear end is provided with
Back-moving spring 34 is turned to, the unidirectional hook 35 for being additionally provided with and coordinating with unidirectional tooth 32 on hauling rope 33 is turned to, unidirectional hook 35 is wrapped
Containing press-side and take and kowtow end；The front end of the guiding bar 2 is additionally provided with insulation sleeve 36, the rear end connection of two steering hauling ropes 33
There is electrode plug 37.
Be provided with the gas tube 3 that can be slid back and forth in the guiding bar 2, the front end of gas tube 3 through turning-bar 31 and with
Expanded balloon 4 is connected, and the rear end of gas tube 3 is connected with aerating device, and flexible slider 9 and exhaust button are additionally provided with gas tube 3
10；The rear end of gas tube 3 is additionally provided with extension 12, extension 12 and is provided with pilot pin and SR, its corresponding
Positioning tooth is provided with separator body, is coordinated with the pilot pin on extension 12, the rear end of extension 12 is additionally provided with reset
Spring 11, because pilot pin, SR, positioning tooth are common location structure, therefore is not shown in figure.
The aerating device includes to press is provided with intake valve and air bleeding valve on trigger squeeze 5 and inflating balloon 6, inflating balloon 6,
It during exhaust, can be both vented by being vented button 10, the exhaust valve exhaust of inflating balloon 6, inflating balloon 6 and inflation can also be passed through
Pipe 3 is connected；It is described by anchor ear 7 before being provided with trigger squeeze 5, be provided with rear anchor ear 8 on handle 1, inflating balloon 6 is embraced before being arranged on
Between hoop 7 and rear anchor ear 8.
During work, by pulling by trigger squeeze 5 preceding anchor ear 7 can be made to coordinate the 6 pairs of expansions of extruding inflating balloon with rear anchor ear 8
Air bag 4 is opened to be inflated；Back-moving spring 34 provides tightening force to hauling rope 33 all the time, as shown in Fig. 2 left side is unidirectional to hang when pressing
The pressing section of hook 35, it takes the unidirectional tooth 32 kowtowed on the left of the disengaging of end, and the hauling rope 33 on right side is made in the pulling force of back-moving spring 34
With lower downward drawing, turning-bar 31 is set to rotate to the right, otherwise similarly；So that turning-bar 31 can be within the specific limits according to hand
Art needs to change position, also can adjust the position of expanded balloon 4.
After electrode plug 37 is connected with the mains, then the steering hauling rope 33 of metal can be made to be powered, TURP or electricity is made it have
Solidifying function.
Embodiment 2
As shown in figure 3, the present embodiment difference from Example 1 is, the aerating device includes the inflation He of trigger 21
Pump-up device 22, the front end of pump-up device 22 is connected with gas tube 3, and the middle and upper part of inflation trigger 21 is hinged on separator body
On, the upper end and the push rod of pump-up device 22 for inflating trigger 21 are hinged, when knocking inflation trigger 21, you can promote pump-up device
22 pairs of expanded balloons 4 are inflated；During exhaust, it can be both exhausted by pressing exhaust button 10.
It the above is only concrete application example of the present utility model, any limit do not constituted to protection domain of the present utility model
System.Technical scheme formed by all use equivalent transformation or equivalent replacements, all fall within the utility model rights protection scope it
It is interior.
Claims (7)
1. a kind of preperitoneal space separator, it is characterised in that：Comprising separator body, handle is provided with separator body
（1）, guiding bar（2）And aerating device；The guiding bar（2）In be provided with gas tube（3）, gas tube（3）Front end be provided with
Expanded balloon（4）, gas tube（3）Rear end be connected with aerating device.
2. preperitoneal space separator according to claim 1, it is characterised in that：The gas tube（3）It is movably arranged on
Guide bar（2）In, gas tube（3）On be additionally provided with flexible slider（9）, exhaust button（10）, positioner and resetting means.
3. preperitoneal space separator according to claim 1, it is characterised in that：The aerating device includes and presses trigger squeeze
（5）And inflating balloon（6）, by trigger squeeze（5）With inflating balloon（6）Coordinate, inflating balloon（6）On be provided with intake valve and exhaust
Valve, inflating balloon（6）With gas tube（3）Connection.
4. preperitoneal space separator according to claim 3, it is characterised in that：It is described to press trigger squeeze（5）On be provided with
Preceding anchor ear（7）, handle（1）On be provided with rear anchor ear（8）, preceding anchor ear（7）With rear anchor ear（8）Coordinate extruding inflating balloon（6）.
5. preperitoneal space separator according to claim 1, it is characterised in that：The aerating device includes inflation trigger
（21）And pump-up device（22）, pump-up device（22）With gas tube（3）Connection, inflates trigger（21）With pump-up device（22）Push away
Bar coordinates.
6. the preperitoneal space separator according to claim 1 or 2 or 3 or 4 or 5, it is characterised in that：The guiding bar
（2）Front end be hinged with turning-bar（31）, expanded balloon（4）It is arranged on turning-bar（31）Front end, gas tube（3）Through steering
Bar（31）With expanded balloon（4）Connection, guides bar（2）Both sides on be provided with unidirectional tooth（32）And turn to hauling rope
（33）, turn to hauling rope（33）Front end and turning-bar（31）Connection, rear end is provided with steering back-moving spring（34）, turn to traction
Rope（33）On be additionally provided with and unidirectional tooth（32）The unidirectional hook coordinated（35）.
7. preperitoneal space separator according to claim 6, it is characterised in that：The guiding bar（2）Front end set
There is insulation sleeve（36）, turn to hauling rope（33）For conductive material, hauling rope is turned to（33）Rear end be connected with electrode plug（37）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620969898.8U CN206381214U (en) | 2016-08-29 | 2016-08-29 | A kind of preperitoneal space separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620969898.8U CN206381214U (en) | 2016-08-29 | 2016-08-29 | A kind of preperitoneal space separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206381214U true CN206381214U (en) | 2017-08-08 |
Family
ID=59486176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620969898.8U Withdrawn - After Issue CN206381214U (en) | 2016-08-29 | 2016-08-29 | A kind of preperitoneal space separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206381214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106264667A (en) * | 2016-08-29 | 2017-01-04 | 陈少骥 | A kind of preperitoneal space separator |
-
2016
- 2016-08-29 CN CN201620969898.8U patent/CN206381214U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106264667A (en) * | 2016-08-29 | 2017-01-04 | 陈少骥 | A kind of preperitoneal space separator |
| CN106264667B (en) * | 2016-08-29 | 2018-10-30 | 陈少骥 | A kind of preperitoneal space separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170808 Effective date of abandoning: 20181030 |