CN204520838U - A kind of ureteral calculus shutoff pipe - Google Patents
A kind of ureteral calculus shutoff pipe Download PDFInfo
- Publication number
- CN204520838U CN204520838U CN201520075759.6U CN201520075759U CN204520838U CN 204520838 U CN204520838 U CN 204520838U CN 201520075759 U CN201520075759 U CN 201520075759U CN 204520838 U CN204520838 U CN 204520838U
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- China
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- air bag
- action bars
- air
- probe apparatus
- pressure probe
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Abstract
A kind of ureteral calculus shutoff pipe, comprise action bars and air bag, action bars is the hollow structure of both ends open, be provided with annular groove in one end of action bars, be provided with take-up at the opening part of air bag, annular groove waled by the take-up of air bag makes air bag and action bars link together, air pressure probe apparatus is provided with in one end that action bars is connected with air bag, and air pressure probe apparatus is located in air bag, be provided with aerating device and air gauge at the other end of action bars, air gauge is connected with air pressure probe apparatus.One end action bars being connected with air bag is placed to ureteral calculus near-end, by aerating device to airbag aeration, air bag is made to block ureter, because be provided with air pressure probe apparatus in air bag, air pressure probe apparatus can detect air pressure in air bag and on air gauge feedback information, such user can control to the aeration quantity of air bag by feedack, prevents from making shutoff not tight to airbag aeration is very few, or inflation too much causes ureteral damage.
Description
Technical field
This utility model relates to medical instruments field, is specifically related to a kind of ureteral calculus shutoff pipe.
Background technology
Urinary system calculus sickness rate, up to 5%-10%, is found in any position of kidney, bladder, ureter and urethra, is common with kidney and ureteral calculus.Ureteroscope lithotrity carries out rubble through human body natural's tract, and having Wicresoft and the definite advantage of rubble, is one of essential therapeutic arsenals of current ureteral calculus.But at present also there is certain deficiency in ureteroscope lithotrity: in ureter, epimere calculus and stone debris be easily poured the recoil strength refunds kidney portion of current or rock breaking tool.Therefore, need a kind of ureter closure device, at calculus near-end by ureter shutoff, prevent from calculus is retracted falling in kidney.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of in ureteroscope lithotrity, at calculus near-end by ureter shutoff, prevents from calculus is retracted and falls into ureteral calculus shutoff pipe in kidney and easy to operate.
In order to solve the problems of the technologies described above, this utility model comprises action bars and air bag, action bars is the hollow structure of both ends open, annular groove is provided with in one end of action bars, take-up is provided with at the opening part of air bag, annular groove waled by the take-up of air bag makes air bag and action bars link together, air pressure probe apparatus is provided with in one end that action bars is connected with air bag, and air pressure probe apparatus is located in air bag, be provided with aerating device and air gauge at the other end of action bars, described air gauge is connected with air pressure probe apparatus.When using, one end action bars being connected with air bag is placed to ureteral calculus near-end, then by aerating device to airbag aeration, the air bag after inflation is made to block ureter, because be provided with air pressure probe apparatus in air bag, air pressure probe apparatus can detect air pressure in air bag and on air gauge feedback information, such user can control to the aeration quantity of air bag by feedack, prevent from making shutoff not tight to airbag aeration is very few, or prevent from too much causing ureteral damage to airbag aeration, thus user-friendly.
As further improvement of the utility model, described aerating device can comprise gas tube and inflating balloon.
As further improvement of the utility model, described aerating device can comprise gas tube and inflator pump.
As further improvement of the utility model, to overlap away from the one end coordinated with air bag at action bars and have rubber handle.Rubber handle adds the frictional force between user's hands, and such user better can grip action bars by rubber handle.
In sum, the utility model has the advantages that in ureteroscope lithotrity, at calculus near-end by ureter shutoff, prevent from calculus is retracted and to fall in kidney and easy to operate.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the air bag of labelling A in Fig. 1 and the enlarged diagram of action bars junction.
Detailed description of the invention
By shown in Fig. 1 to Fig. 2, this utility model comprises action bars 1 and air bag 2, action bars 1 is the hollow structure of both ends open, annular groove 3 is provided with in one end of action bars 1, take-up 4 is provided with at the opening part of air bag 2, annular groove 3 waled by the take-up 4 of air bag 2 makes air bag 2 and action bars 1 link together, the one end be connected with air bag 2 at action bars 1 is provided with air pressure probe apparatus 5, and air pressure probe apparatus 5 is located in air bag 2, aerating device and air gauge 6 is provided with at the other end of action bars 1, described air gauge 6 is connected with air pressure probe apparatus 5, described aerating device comprises gas tube 7 and inflating balloon 8, rubber handle 9 is had at the other end cover of action bars 1.When using, one end action bars 1 being connected with air bag 2 is placed to ureteral calculus near-end, then inflated to air bag 2 by pressing inflating balloon 8, the air bag after inflation 2 is made to block ureter, because be provided with air pressure probe apparatus 5 in air bag 2, air pressure probe apparatus 5 can detect air pressure in air bag 2 and on air gauge 6 feedback information, such user can control to the aeration quantity of air bag 2 by feedack, prevent from inflating to air bag 2 very fewly making shutoff not tight, or prevent from inflating too much to air bag 2 and causing ureteral damage, thus it is user-friendly.Rubber handle 9 adds the frictional force between user's hands, and such user can better grip action bars 1 by rubber handle 9.
Claims (4)
1. a ureteral calculus shutoff pipe, comprise action bars and air bag, action bars is the hollow structure of both ends open, it is characterized in that: be provided with annular groove in one end of action bars, take-up is provided with at the opening part of air bag, annular groove waled by the take-up of air bag makes air bag and action bars link together, air pressure probe apparatus is provided with in one end that action bars is connected with air bag, and air pressure probe apparatus is located in air bag, be provided with aerating device and air gauge at the other end of action bars, described air gauge is connected with air pressure probe apparatus.
2., by ureteral calculus shutoff pipe according to claim 1, it is characterized in that: described aerating device comprises gas tube and inflating balloon.
3., by ureteral calculus shutoff pipe according to claim 1, it is characterized in that: described aerating device comprises gas tube and inflator pump.
4. by ureteral calculus shutoff pipe according to claim 1, it is characterized in that: overlapping away from the one end coordinated with air bag at action bars has rubber handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520075759.6U CN204520838U (en) | 2015-02-04 | 2015-02-04 | A kind of ureteral calculus shutoff pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520075759.6U CN204520838U (en) | 2015-02-04 | 2015-02-04 | A kind of ureteral calculus shutoff pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204520838U true CN204520838U (en) | 2015-08-05 |
Family
ID=53734900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520075759.6U Expired - Fee Related CN204520838U (en) | 2015-02-04 | 2015-02-04 | A kind of ureteral calculus shutoff pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204520838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113633250A (en) * | 2021-06-22 | 2021-11-12 | 桐乡市第一人民医院 | Intestinal wall fixing device for intraoperative enteroscope |
-
2015
- 2015-02-04 CN CN201520075759.6U patent/CN204520838U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113633250A (en) * | 2021-06-22 | 2021-11-12 | 桐乡市第一人民医院 | Intestinal wall fixing device for intraoperative enteroscope |
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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: 20150805 Termination date: 20220204 |