CN201939706U - Anti-pollution taking and measuring device for liquid medicine bottle - Google Patents
Anti-pollution taking and measuring device for liquid medicine bottle Download PDFInfo
- Publication number
- CN201939706U CN201939706U CN2011200260072U CN201120026007U CN201939706U CN 201939706 U CN201939706 U CN 201939706U CN 2011200260072 U CN2011200260072 U CN 2011200260072U CN 201120026007 U CN201120026007 U CN 201120026007U CN 201939706 U CN201939706 U CN 201939706U
- Authority
- CN
- China
- Prior art keywords
- liquid medicine
- bottle
- medicinal liquid
- jet pipe
- measuring device
- 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 provides an anti-pollution taking and measuring device for a liquid medicine bottle, which belongs to the technical field of a medical appliance. The anti-pollution taking and measuring device adopts the structure that a sealing cap is arranged on the bottle mouth of the liquid medicine bottle; a pressurizing valve is arranged on the sealing cap and connected with a jet pipe in the liquid medicine bottle; the tail end of the jet pipe is arranged at the bottom of the liquid medicine bottle; a transfusion tube is communicated with the jet pipe; a one-way valve is arranged on the transfusion tube; and a flared rubber sleeve is arranged at the tail end of the transfusion tube and sheathed and connected with a cylinder opening of a metering cylinder. In the anti-pollution taking and measuring device for the liquid medicine bottle, jet flow through one-way pressing is adopted to pressurize a liquid medicine in the liquid medicine bottle to be jetted out of the bottle, and the liquid medicine is conveyed into the metering cylinder through the transfusion tube, therefore, backflow of liquid medicine can be avoided due to the arrangement of the one-way valve, the liquid medicine flowed out is prevented from reversely flowing into the bottle to pollute the liquid medicine; the quality and the potency of the liquid medicine can be guaranteed, and liquid medicine waste can not be caused due to accurate measurement.
Description
Technical field
This utility model relates to technical field of medical instruments, the anti-pollution amount of the getting device of specifically a kind of medicinal liquid bottle.
Background technology
General, the medicinal liquid bottle all needs directly to open the bottle cap of medicinal liquid bottle when getting medicine amount liquid, or directly topple over, or with pipet the medicinal liquid in the bottle is directly drawn, this operation directly contacts medicinal liquid on the one hand with air, and medicinal liquid is understood oxidized, thereby the reduction efficacy of a drug, toppling over and moving loss and the pollution that liquid can have a top unavoidably to medicinal liquid on the other hand, so situation is being demanded urgently aspect the medicament amount of getting and need further improved to a certain extent.
Summary of the invention
Technical assignment of the present utility model is to solve the deficiencies in the prior art, provides a kind of medicinal liquid bottle the anti-pollution amount of getting device.
The technical solution of the utility model realizes in the following manner, the anti-pollution amount of the getting device of this medicinal liquid bottle, its structure is that medicinal liquid bottle bottleneck is provided with seal cover, seal cover is provided with pushes pressurizing valve, pushing pressurizing valve is connected with jet pipe in the medicinal liquid bottle, the jet pipe end is arranged on medicinal liquid bottle bottle bottom, push the pressurizing valve outside and be connected with tube for transfusion, tube for transfusion is communicated with jet pipe, tube for transfusion is provided with check valve, the tube for transfusion end is provided with the enlarging rubber sleeve, and the enlarging rubber sleeve is socketed on the hopper nozzle.
The beneficial effect that this utility model is compared with prior art produced is:
What the anti-pollution amount of the getting device employing of this medicinal liquid bottle was unidirectional pushes jet outside the medicinal liquid pressurized jet bottle outlet in the medicinal liquid bottle, by tube for transfusion medicinal liquid is transported in the hopper, the setting of check valve avoids medicinal liquid to reflux, can not make effusive medicinal liquid adverse current return a bottle internal contamination medicinal liquid, the quality and the efficacy of a drug of medicinal liquid have been guaranteed on the one hand, another convenient accurately each medicinal liquid that needs picked-up of metering of hopper that adopts can not cause the waste of medicinal liquid.
The anti-pollution amount of the getting device of this medicinal liquid bottle is reasonable in design, simple in structure, safe and reliable, easy to use, be of value in the medicament field and promote the use of.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Labelling in the accompanying drawing is represented respectively:
1, medicinal liquid bottle, 2, seal cover, 3, push pressurizing valve, 4, jet pipe, 5, tube for transfusion, 6, check valve, 7, the enlarging rubber sleeve, 8, hopper.
The specific embodiment
Below in conjunction with accompanying drawing the anti-pollution amount of the getting device of medicinal liquid bottle of the present utility model is done following detailed description the in detail.
As shown in Figure 1, the anti-pollution amount of the getting device of medicinal liquid bottle of the present utility model, its structure is that medicinal liquid bottle 1 bottleneck is provided with seal cover 2, seal cover 2 is provided with pushes pressurizing valve 3, pushing pressurizing valve 3 is connected with jet pipe 4 in the medicinal liquid bottle, jet pipe 4 ends are arranged on 1 bottle of bottom of medicinal liquid bottle, push pressurizing valve 3 outsides and be connected with tube for transfusion 5, tube for transfusion 5 is communicated with jet pipe 4, tube for transfusion 5 is provided with check valve 6, tube for transfusion 5 ends are provided with enlarging rubber sleeve 7, and enlarging rubber sleeve 7 is socketed on hopper 8 nozzles.
Claims (1)
1. the anti-pollution amount of the getting device of medicinal liquid bottle, it is characterized in that medicinal liquid bottle bottleneck is provided with seal cover, seal cover is provided with pushes pressurizing valve, push pressurizing valve and be connected with jet pipe in the medicinal liquid bottle, the jet pipe end is arranged on medicinal liquid bottle bottle bottom, pushes the pressurizing valve outside and is connected with tube for transfusion, tube for transfusion is communicated with jet pipe, tube for transfusion is provided with check valve, and the tube for transfusion end is provided with the enlarging rubber sleeve, and the enlarging rubber sleeve is socketed on the hopper nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200260072U CN201939706U (en) | 2011-01-26 | 2011-01-26 | Anti-pollution taking and measuring device for liquid medicine bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200260072U CN201939706U (en) | 2011-01-26 | 2011-01-26 | Anti-pollution taking and measuring device for liquid medicine bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201939706U true CN201939706U (en) | 2011-08-24 |
Family
ID=44467062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200260072U Expired - Fee Related CN201939706U (en) | 2011-01-26 | 2011-01-26 | Anti-pollution taking and measuring device for liquid medicine bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201939706U (en) |
-
2011
- 2011-01-26 CN CN2011200260072U patent/CN201939706U/en not_active Expired - Fee Related
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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: 20110824 Termination date: 20120126 |