CN203724605U - Surgical bone powder recoverer - Google Patents
Surgical bone powder recoverer Download PDFInfo
- Publication number
- CN203724605U CN203724605U CN201320695200.4U CN201320695200U CN203724605U CN 203724605 U CN203724605 U CN 203724605U CN 201320695200 U CN201320695200 U CN 201320695200U CN 203724605 U CN203724605 U CN 203724605U
- Authority
- CN
- China
- Prior art keywords
- chamber
- recovery chamber
- bone meal
- drainage screen
- outlet
- 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
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- Filtration Of Liquid (AREA)
Abstract
The utility model provides a surgical bone powder recoverer for related surgical departments like dental implant and orthopedics and relates to the field of medical instruments. The surgical bone powder recoverer comprises a suction pipe, a filtering net, a recovery chamber and a discharging pipe, the recovery chamber comprises an inlet and an outlet, the suction pipe is connected with the inlet of the recovery chamber, the discharging pipe is connected with the outlet of the recovery chamber, and the filtering net is arranged in the recovery chamber and covers the outlet of the same. The filtering net is less prone to being blocked by bone powder, so that surgical cost and surgical operation processes are reduced.
Description
Technical field
This utility model relates to medical instruments field, is specifically related to a kind of operation bone meal recover.
Background technology
When operation aspect relating to skeleton, often run into the situation that field of operation bone quantity not sufficient needs bone grafting, best solution is to adopt autologous bone or the artificial bone meal of autologous synostosis to transplant.For example, in tooth-implanting operation, in implantation body's nest hole process of preparing on alveolar bone, the bone meal getting out with cooling water, blood etc. by vacuum extractor sucking-off, recycling that can not be well.But the bone meal that the drainage screen of current existing bone meal retracting device is easily got out stops up, can not effectively discharge the liquid such as cooling water and blood, although thereby cause the outlet of bone meal catcher to connect negative pressure, but but can not be effectively by the bone meal of field of operation and cooling water sucking-off, bone meal catcher be need to again change, operation cost and operating time increased.
Summary of the invention
The purpose of this utility model is to provide a kind of operation bone meal recover, and the drainage screen of this recover is difficult for being stopped up by bone meal, has reduced operation cost and operative process.
A kind of operation bone meal recover, comprise suction tube, drainage screen, recovery chamber and discharge pipe, described recovery chamber is provided with entrance and exit, described suction tube is connected with the entrance that reclaims chamber, described discharge pipe is connected with the outlet of reclaiming chamber, and described drainage screen is located at and is reclaimed indoor, to cover recovery chamber outlet.
Described drainage screen is that hood-like, its opening is connected with the inwall that reclaims chamber.
The filtering holes of described drainage screen is square or circular.
Described recovery chamber comprises connected lid and recovery chamber main body, and described lid is provided with entrance, and described recovery chamber main body is provided with outlet.
Described filtering holes is that the length of side is the square hole of 0.3-0.34mm or the circular port that diameter is 0.3-0.34mm.
Of the present utility model simple in structure, can effectively prevent from reclaiming drainage screen in bone meal process and be stopped up by bone meal, the efficiency of collecting bone meal is high, has avoided changing catcher in operation process, has reduced operation cost and operative process.
Brief description of the drawings
Fig. 1 structure diagram of the present utility model, wherein 1-suction tube, 2-lid, 3-drainage screen, 4-reclaims chamber main body, 5-discharge pipe.
The front view of the hood-like drainage screen of Fig. 2, wherein 3-drainage screen and 7-opening.
The top view of the hood-like drainage screen of Fig. 3.
Detailed description of the invention
1-3 is described this utility model by reference to the accompanying drawings.
Operation bone meal recover, comprise suction tube 1, drainage screen 3, reclaim chamber and discharge pipe 5, reclaim chamber and be provided with entrance and exit, suction tube 1 is connected with the entrance that reclaims chamber, discharge pipe 5 is connected with the outlet of reclaiming chamber, and drainage screen 3 is located at and is reclaimed indoor, to cover recovery chamber outlet.
Drainage screen 3 is that hood-like, its opening 7 is connected with the inwall that reclaims chamber.
Drainage screen 3 filtering holes be square or circular.
Reclaim chamber and comprise connected lid 2 and reclaim chamber main body 4, lid 2 is provided with entrance, reclaims chamber main body 4 and is provided with outlet.
Reclaiming chamber 4 can be square, cuboid, cylinder or spheroid.
Filtering holes is that the length of side is the square hole of 0.3-0.34mm or the circular port that diameter is 0.3-0.34mm.
In the process of implantation body's cavity preparation, operation is connected to negative pressure suction head with the suction tube of bone meal recover, discharge pipe connects negative-pressure suction pipe.Because suction tube 1, the chamber of eating dishes without rice or wine of reclaiming in chamber and discharge pipe 5 communicate, so bone meal mix reclaims chamber with sucking-off liquid from suction tube 1, then pass through drainage screen, bone meal is because volume is greater than the bottom that filter mesh is deposited on part drainage screen surface or reclaims chamber, and cooling water flows into discharge pipe by the filter mesh not stopped up by bone meal in a large number.Because drainage screen main body is hood-like, there is larger surface area, the described drainage screen of can avoiding is stopped up by bone meal completely, reclaim in bone meal process and keep attracting liquid can pass through drainage screen always, flowed out by discharge pipe, the efficiency that makes to collect bone meal is high, has reduced operation cost and operative process.After recovery finishes, the lid that reclaims chamber is opened, bone meal is scraped from reclaiming in the main body of chamber.
Claims (4)
1. an operation bone meal recover, it is characterized in that comprising suction tube, drainage screen, recovery chamber and discharge pipe, described recovery chamber is provided with entrance and exit, described suction tube is connected with the entrance that reclaims chamber, described discharge pipe is connected with the outlet of reclaiming chamber, and described drainage screen is located at and is reclaimed outlet indoor and covering recovery chamber; Described drainage screen is hood-like, and its opening is connected with the inwall that reclaims chamber.
2. bone meal recover is used in operation according to claim 1, and the filtering holes that it is characterized in that described drainage screen is square or circular.
3. bone meal recover is used in operation according to claim 2, it is characterized in that described recovery chamber comprises connected lid and reclaims chamber main body, and described lid is provided with entrance, and described recovery chamber main body is provided with outlet.
4. according to the described operation of one of claim 1-3 bone meal recover, it is characterized in that described filtering holes is that the length of side is the square hole of 0.3-0.34mm or the circular port that diameter is 0.3-0.34mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320695200.4U CN203724605U (en) | 2013-11-06 | 2013-11-06 | Surgical bone powder recoverer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320695200.4U CN203724605U (en) | 2013-11-06 | 2013-11-06 | Surgical bone powder recoverer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203724605U true CN203724605U (en) | 2014-07-23 |
Family
ID=51194709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320695200.4U Expired - Fee Related CN203724605U (en) | 2013-11-06 | 2013-11-06 | Surgical bone powder recoverer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203724605U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016014955A1 (en) * | 2014-07-24 | 2016-01-28 | Osteomedix, Inc. | Anatomical specimen collection device and system |
| WO2017077542A1 (en) | 2015-11-03 | 2017-05-11 | Health Corporation Of Galilee Medical Center | Device and method for treatment of an artificial bone implant with blood |
-
2013
- 2013-11-06 CN CN201320695200.4U patent/CN203724605U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016014955A1 (en) * | 2014-07-24 | 2016-01-28 | Osteomedix, Inc. | Anatomical specimen collection device and system |
| WO2017077542A1 (en) | 2015-11-03 | 2017-05-11 | Health Corporation Of Galilee Medical Center | Device and method for treatment of an artificial bone implant with blood |
| CN108697491A (en) * | 2015-11-03 | 2018-10-23 | 加利利医疗中心保健公司 | With the device and method of the artificial bone implant of blood treatment |
| EP3370639A4 (en) * | 2015-11-03 | 2020-03-18 | The Health Corporation of The Galilee Medical Center | Device and method for treatment of an artificial bone implant with blood |
| AU2016350067B2 (en) * | 2015-11-03 | 2021-07-01 | Health Corporation Of Galilee Medical Center | Device and method for treatment of an artificial bone implant with blood |
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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 |
Granted publication date: 20140723 Termination date: 20151106 |
|
| EXPY | Termination of patent right or utility model |