CN202714892U - Percutaneous kidney stone collector - Google Patents
Percutaneous kidney stone collector Download PDFInfo
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- CN202714892U CN202714892U CN 201220255595 CN201220255595U CN202714892U CN 202714892 U CN202714892 U CN 202714892U CN 201220255595 CN201220255595 CN 201220255595 CN 201220255595 U CN201220255595 U CN 201220255595U CN 202714892 U CN202714892 U CN 202714892U
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- calculus
- stone
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- inverted cone
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Abstract
The utility model provides a percutaneous kidney stone collector which comprises a collector body, wherein a filtering device for cleaning and filtering a stone is arranged at a bottom outlet of the collector. According to the percutaneous kidney stone collector disclosed by the utility model, the stone is filtered and cleaned by a invertedly-conical filter cartridge provided with a filter screen, and thus blood attached to the surface of the stone can be effectively removed; and in addition, the stone can be effectively separated from a coagulated blood clot and the aim of collecting clean stone is achieved. Besides, due to the arrangement of a diversion pipe, blood cleaning liquid can flow in a special container for treatment and further the pollution to the environment is avoided. The percutaneous kidney stone collector disclosed by the utility model has the advantages of simple structure, convenience in manufacture and low cost.
Description
Technical field
This utility model relates to a kind of medical instruments, relates in particular to a kind of percutaneous renal calculus catcher.
Background technology
Renal calculus is one of modal disease of urology department, generally by performing the operation to treating.It then is one of operation for the treatment of renal calculus that percutaneous kidney rubble is got the stone technology, and it is the operation of the calculus of renal pelvis, renal calices and ureter upper end being treated by percutaneous renal pelvis passage that percutaneous kidney rubble is got the stone technology, is the important component part of intracavity Urology Surgery.Percutaneous kidney rubble is got the most of department of cerebral surgery pad pasting that adopts of stone operation and is collected calculus at present, calculus is put into pad pasting, then with the flushing of blood cleanout fluid, and use the pinprick hole, get rid of the blood cleanout fluid by the hole, thereby collect calculus, the clot and the calculus that form behind this method blood coagulation mix, can't be fully clear, therefore the collection of calculus brought very large inconvenience.
Therefore, need to propose a kind of device for collecting calculus, the blood that is attached to calculus surfaces can be cleaned up, and calculus and clot can be separated.
The utility model content
In view of this, a kind of percutaneous renal calculus catcher that this utility model provides can clean up the blood that is attached to calculus surfaces, and calculus and clot can be separated.
A kind of percutaneous renal calculus catcher that this utility model provides comprises the collection body, and described collection body outlet at bottom is provided with for the defecator that calculus is carried out cleaning and filtering;
Further, described collection body comprises the overanxious cylinder of inverted cone, the detachable overanxious cylinder of the inverted cone outlet at bottom that is fixedly installed on of described defecator;
Further, described defecator is drainage screen;
Further, the porch of described inverted cone cartridge filter is provided be used to the filter membrane that filters for the first time;
Further, described filter membrane central authorities are provided with diameter greater than the through hole of calculus diameter;
Further, described percutaneous renal calculus catcher also comprises the mozzle that is used for cleanout fluid is carried out water conservancy diversion that is fixedly installed on the overanxious cylinder of inverted cone outlet at bottom;
Further, described inverted cone cartridge filter is transparent material.
The beneficial effects of the utility model: this utility model carries out cleaning treatment by the inverted cone cartridge filter that is provided with drainage screen to calculus, can effectively remove and wrap up in the blood that is attached to calculus surfaces, and can effectively calculus and the clot that solidifies be separated, reach the purpose of collecting clean calculus, and be provided with mozzle, process so that the blood cleanout fluid can flow in the special container, avoid causing the pollution of environment, this utility model is simple in structure, and is easily manufactured, with low cost.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further described:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is sectional structure sketch map of the present utility model.
The specific embodiment
Fig. 1 is structural representation of the present utility model, Fig. 2 is sectional structure sketch map of the present utility model, as shown in the figure, a kind of percutaneous renal calculus catcher that this utility model provides, comprise the collection body, described collection body outlet at bottom is provided with for the defecator 5 that calculus is carried out cleaning and filtering; This utility model carries out cleaning treatment by the 3 pairs of calculus of inverted cone cartridge filter that are provided with defecator 5, can effectively remove and wrap up in the blood that is attached to calculus surfaces, and can effectively calculus and the clot that solidifies be separated, reach the purpose of collecting clean calculus, and be provided with mozzle 4, process so that the blood cleanout fluid can flow in the special container, avoid causing the pollution of environment, this utility model is simple in structure, and is easily manufactured, with low cost.
In the present embodiment, described collection body comprises the overanxious cylinder 3 of inverted cone, the described defecator 5 detachable overanxious cylinder of inverted cone 3 outlet at bottoms that are fixedly installed on, described defecator 5 is drainage screen, can be easily with the drainage screen dismounting, be convenient to clean, and the diameter of the mesh of drainage screen avoids calculus to expose from mesh less than the diameter of calculus.
In the present embodiment, the porch of described inverted cone cartridge filter 3 is provided be used to the filter membrane 1 that filters for the first time, and described filter membrane 1 central authorities are provided with diameter greater than the through hole 2 of calculus diameter, are convenient to calculus is filtered for the first time, described filter membrane 1 is detachable, is convenient to change.
In the present embodiment, described percutaneous renal calculus catcher also comprises the mozzle 4 that is used for cleanout fluid is carried out water conservancy diversion that is fixedly installed on the overanxious cylinder of inverted cone 3 outlet at bottoms, described mozzle 4 can import used blood cleanout fluid in the special-purpose container easily, avoid producing environmental pollution, prevent the infection that virus that patient carries causes;
In the present embodiment, described inverted cone cartridge filter 3 is transparent material, selects transparent material, and whether whether the calculus of being convenient to observe in the inverted cone cartridge filter 3 be cleaned totally and drainage screen cleaned.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment this utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (7)
1. percutaneous renal calculus catcher, it is characterized in that: comprise the collection body, described collection body outlet at bottom is provided with for the defecator that calculus is carried out cleaning and filtering.
2. described percutaneous renal calculus catcher according to claim 1, it is characterized in that: described collection body comprises the overanxious cylinder of inverted cone, the detachable overanxious cylinder of the inverted cone outlet at bottom that is fixedly installed on of described defecator.
3. described percutaneous renal calculus catcher according to claim 2, it is characterized in that: described defecator is drainage screen.
4. described percutaneous renal calculus catcher according to claim 3, it is characterized in that: the porch of described inverted cone cartridge filter is provided be used to the filter membrane that filters for the first time.
5. described percutaneous renal calculus catcher according to claim 4 is characterized in that: described filter membrane central authorities are provided with diameter greater than the through hole of calculus diameter.
6. described percutaneous renal calculus catcher according to claim 5 is characterized in that: also comprise the mozzle that is used for cleanout fluid is carried out water conservancy diversion that is fixedly installed on the overanxious cylinder of inverted cone outlet at bottom.
7. described percutaneous renal calculus catcher according to claim 6, it is characterized in that: described inverted cone cartridge filter is transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220255595 CN202714892U (en) | 2012-05-31 | 2012-05-31 | Percutaneous kidney stone collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220255595 CN202714892U (en) | 2012-05-31 | 2012-05-31 | Percutaneous kidney stone collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202714892U true CN202714892U (en) | 2013-02-06 |
Family
ID=47616743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220255595 Expired - Fee Related CN202714892U (en) | 2012-05-31 | 2012-05-31 | Percutaneous kidney stone collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202714892U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111315307A (en) * | 2017-11-08 | 2020-06-19 | 波士顿科学医学有限公司 | Capturing device and related method of use |
-
2012
- 2012-05-31 CN CN 201220255595 patent/CN202714892U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111315307A (en) * | 2017-11-08 | 2020-06-19 | 波士顿科学医学有限公司 | Capturing device and related method of use |
| CN111315307B (en) * | 2017-11-08 | 2024-02-06 | 波士顿科学医学有限公司 | Capture device and related methods of use |
| US12004756B2 (en) | 2017-11-08 | 2024-06-11 | Boston Scientific Scimed, Inc. | Capture devices and related methods of use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20140531 |