CN202822233U - Excess blood negative-pressure collector for department of obstetrics and gynecology - Google Patents
Excess blood negative-pressure collector for department of obstetrics and gynecology Download PDFInfo
- Publication number
- CN202822233U CN202822233U CN 201220371877 CN201220371877U CN202822233U CN 202822233 U CN202822233 U CN 202822233U CN 201220371877 CN201220371877 CN 201220371877 CN 201220371877 U CN201220371877 U CN 201220371877U CN 202822233 U CN202822233 U CN 202822233U
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- CN
- China
- Prior art keywords
- bottle
- collector
- obstetrics
- bottle body
- gynecology
- 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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Abstract
The utility model discloses an excess blood negative-pressure collector for a department of obstetrics and gynecology. The collector comprises a bottle body and is characterized in that a spiral spring is arranged outside the bottle body; a bottle mouth is formed in the bottle body, and internally provided with a bottle cork; a unidirectional air outlet valve and a suction tube are arranged in the bottle cork; a filter is arranged in the suction tube; and a plurality of suction holes are formed at the other end of the suction tube. When the collector is used, one end of the suction tube, where the suction holes are located, is inserted into a required blood collecting part, then the bottle body and the spiral spring are flattened to ensure that negative pressure is generated in the bottle body, so that the blood collection can be conducted. The collector has the benefits that the collector is simple in structure, convenient to use, low in possibility of infection, large in recovery quantity and high in efficiency.
Description
Technical field
This utility model relates to a kind of auxiliary medical apparatus, specifically the unnecessary blood negative pressure of a kind of obstetrics and gynecology department harvester.
Background technology
At present, in the known clinical operation process, blood transfusion is one of modal treatment measure, excessively also happen occasionally and transfuse blood, generally gather unnecessary blood all to artificially collect, as collecting blood into common sterilization suction pipe in the storage blood bottle, perhaps arrive in the storage blood bottle with large syringe pump, then with filtered through gauze in transfusion bottle, in order to usefulness again, the shortcoming of these methods is; Easy infection, yield is few, and efficient is low.
Summary of the invention
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of simple structure is provided, the unnecessary blood negative pressure of obstetrics and gynecology department easy to use harvester.
The technical scheme that its above-mentioned technical problem that solves this utility model adopts is: the unnecessary blood negative pressure of a kind of obstetrics and gynecology department harvester, it comprises bottle, it is characterized in that: described bottle is provided with spiral spring outward, described bottle is provided with bottleneck, be provided with bottle stopper in the bottleneck, be provided with unidirectional air outlet valve and suction pipe in the bottle stopper, be provided with filter in the suction pipe, the suction pipe other end is provided with a plurality of suckers.After during use suction pipe being provided with a plurality of sucker one ends and inserting required blood sampling section, more described bottle and spiral spring are flattened, make to produce negative pressure in the described bottle and can begin to have taken a blood sample.
The beneficial effects of the utility model are: simple in structure, easy to use, and easy infection not, yield is large, and efficient is high.
Description of drawings
Below in conjunction with accompanying drawing this utility model is further specified.
Accompanying drawing is overall structure sketch map of the present utility model.
Among the figure: 1. bottle, 2. spiral spring, 3. bottleneck, 4. bottle stopper, 5. unidirectional air outlet valve, 6. suction pipe, 7 filters, 8. many suckers.
The specific embodiment
In the drawings, the unnecessary blood negative pressure of a kind of obstetrics and gynecology department harvester, it comprises bottle 1, it is characterized in that: the described bottle 1 outer spiral spring 2 that is provided with, described bottle 1 is provided with bottleneck 3, is provided with bottle stopper 4 in the bottleneck 3, is provided with unidirectional air outlet valve 5 and suction pipe 6 in the bottle stopper 4, be provided with filter 7 in the suction pipe 6, suction pipe 6 other ends are provided with a plurality of suckers 8.After during use suction pipe 6 being provided with a plurality of sucker 8 one ends and inserting required blood sampling section, more described bottle 1 and spiral spring 2 are flattened, make described bottle 1 interior generation negative pressure can begin to have taken a blood sample.
Claims (1)
1. the unnecessary blood negative pressure of obstetrics and gynecology department harvester, it comprises bottle, it is characterized in that: described bottle is provided with spiral spring outward, described bottle is provided with bottleneck, be provided with bottle stopper in the bottleneck, be provided with unidirectional air outlet valve and suction pipe in the bottle stopper, be provided with filter in the suction pipe, the suction pipe other end is provided with a plurality of suckers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220371877 CN202822233U (en) | 2012-07-23 | 2012-07-23 | Excess blood negative-pressure collector for department of obstetrics and gynecology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220371877 CN202822233U (en) | 2012-07-23 | 2012-07-23 | Excess blood negative-pressure collector for department of obstetrics and gynecology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202822233U true CN202822233U (en) | 2013-03-27 |
Family
ID=47934045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220371877 Expired - Fee Related CN202822233U (en) | 2012-07-23 | 2012-07-23 | Excess blood negative-pressure collector for department of obstetrics and gynecology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202822233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112980662A (en) * | 2021-02-20 | 2021-06-18 | 郭明 | Cell collection device capable of obtaining multiple samples for hematology department |
-
2012
- 2012-07-23 CN CN 201220371877 patent/CN202822233U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112980662A (en) * | 2021-02-20 | 2021-06-18 | 郭明 | Cell collection device capable of obtaining multiple samples for hematology department |
| CN112980662B (en) * | 2021-02-20 | 2022-07-01 | 青岛市黄岛区中心医院 | Cell collection device capable of obtaining multiple samples for hematology department |
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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: 20130327 Termination date: 20130723 |