CN206838106U - A kind of reagent transfer device - Google Patents
A kind of reagent transfer device Download PDFInfo
- Publication number
- CN206838106U CN206838106U CN201720763522.6U CN201720763522U CN206838106U CN 206838106 U CN206838106 U CN 206838106U CN 201720763522 U CN201720763522 U CN 201720763522U CN 206838106 U CN206838106 U CN 206838106U
- Authority
- CN
- China
- Prior art keywords
- reagent
- test tube
- transfer device
- telescopic arm
- suction pipe
- 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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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model provides a kind of reagent transfer device, and the reagent transfer device includes：Base, the support frame being arranged on the base, the telescopic arm being arranged on support frame as described above, the suction pipe being arranged on the telescopic arm, switch valve is provided with the suction pipe；And the elastomeric bladder for being arranged on support frame as described above and being connected with the suction pipe, in addition to the test tube being connected with the elastomeric bladder, and the test tube is detachably mounted on the telescopic arm；Also include the air extractor being connected with the elastomeric bladder；Support base, the vessel of reagent are accommodated for holding.The beneficial effects of the utility model are：Reagent can be quickly drawn, and staff in transfer process in agent transfer to test tube, will be avoided to intervene.
Description
Technical field
It the utility model is related to the technical field of experimental facilities, more particularly to a kind of reagent transfer device.
Background technology
During being tested, often need to use some reagents or sample, and some reagents or sample have it is special
Chemically or physically property, some with very strong adhesion, some with very high hardness or, some is with stronger corruption
Corrosion.Due to these special chemically or physically properties to experimenter sampling when cause very big trouble.
Utility model content
The purpose of this utility model is for overcome the deficiencies in the prior art, there is provided a kind of reagent transfer device.
The utility model is to be achieved through the following technical solutions：
The utility model provides a kind of reagent transfer device, and the reagent transfer device includes：Base, it is arranged on the bottom
Support frame on seat, the telescopic arm being arranged on support frame as described above, the suction pipe being arranged on the telescopic arm, set on the suction pipe
It is equipped with switch valve；And the elastomeric bladder for being arranged on support frame as described above and being connected with the suction pipe, in addition to the elastomeric bladder
The test tube of connection, and the test tube is detachably mounted on the telescopic arm；Also include the pumping being connected with the elastomeric bladder
Device；
Support base, the vessel of reagent are accommodated for holding.
Preferably, the air extractor is aspiration pump.
Preferably, the end set of the telescopic arm has fixing clamp, and the test tube is vertically installed on the fixing clamp
It is interior.
Preferably, one end that the elastic bag is connected with the test tube has the sealing being tightly connected with the reagent
Plug, and the drain pipe being located in the sealing-plug, and the drain pipe is inserted into the middle part of the test tube.
The beneficial effects of the utility model are：Reagent can be quickly drawn, and in agent transfer to test tube, will avoid turning
Staff intervenes during shifting.
Brief description of the drawings
Fig. 1 is the structural representation for the reagent transfer device that the utility model embodiment provides.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
Referring to Fig. 1, Fig. 1 is the structural representation of reagent transfer device provided by the utility model.
The utility model embodiment provides a kind of reagent transfer device, and the reagent transfer device includes：The utility model
A kind of reagent transfer device is provided, the reagent transfer device includes：Base 9, the support frame 1 being arranged on the base 9, if
The telescopic arm 2 on support frame as described above 1 is put, the suction pipe 11 being arranged on the telescopic arm 2, is provided with switch on the suction pipe 11
Valve 12；And the elastomeric bladder for being arranged on support frame as described above 1 and being connected with the suction pipe 11, in addition to be connected with the elastomeric bladder
Test tube 8, and the test tube 8 is detachably mounted on the telescopic arm 2；Also include the pumping dress being connected with the elastomeric bladder
Put 3；
Support base 10, the vessel of reagent are accommodated for holding.
Preferably, the air extractor 3 is aspiration pump.
Preferably, the end set of the telescopic arm 2 has fixing clamp 5, and the test tube 8 is vertically installed on the fixing card
In folder 5.
Preferably, one end that the elastic bag 4 is connected with the test tube 8 has the sealing being tightly connected with the reagent
Plug 6, and the drain pipe 7 being located in the sealing-plug 6, and the drain pipe 7 is inserted into the middle part of the test tube 8.
The beneficial effects of the utility model are：Reagent can be quickly drawn, and by agent transfer to test tube 8, is avoided
Staff intervenes in transfer process.
In order to facilitate the reagent transfer device for understanding that the utility model embodiment provides, with reference to specific embodiment pair
It is described in detail.
The utility model provides a kind of reagent transfer device, and the reagent transfer device includes：Base 9, it is arranged on described
Support frame 1 on base 9, telescopic arm 2 is provided with the support frame 1, and suction pipe 11 is connected on telescopic arm 2, the suction pipe 11
For drawing the reagent in the vessel being placed on support base 10.
When specifically used, switch valve 12 is provided with suction pipe 11；And test tube 8 is connected to elastomeric bladder, the elastomeric bladder can
So that elastic deformation occurs, its one end is connected with suction pipe 11, and the other end is tightly connected with test tube 8, is had in elastic bag 4 and test tube 8
When body connects, one end that elastic bag 4 connects has the sealing-plug 6 being tightly connected with the reagent, and is located in described close
Drain pipe 7 in blocking 6, and the drain pipe 7 is inserted into the middle part of the test tube 8.
In addition, the elastomeric bladder has been also connected with air extractor 3, specially aspiration pump；Wherein, test tube 8 is flexible by being arranged on
The fixing clamp 5 of the end of arm 2 is fixed.Aspiration pump and elastomeric bladder are arranged on support frame 1.
When in use, it is evacuated by aspiration pump, now, switch valve 12 is closed, and elastic deformation occurs for elastic bag 4, afterwards,
Suction pipe 11 is inserted into vessel by control telescopic arm 2, opens switch valve 12, elastic bag 4 is due in negative pressure state, passing through suction
Pipe 11 draws reagent, and is flowed into test tube 8.So as to complete the transfer of reagent.By foregoing description card, she finds out, the device can
Quickly to draw reagent, and staff in transfer process in agent transfer to test tube 8, will be avoided to intervene.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
All any modification, equivalent and improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (4)
- A kind of 1. reagent transfer device, it is characterised in that including：Base, the support frame being arranged on the base, it is arranged on institute The telescopic arm on support frame is stated, the suction pipe being arranged on the telescopic arm, is provided with switch valve on the suction pipe；And it is arranged on The elastomeric bladder being connected on support frame as described above and with the suction pipe, in addition to the test tube being connected with the elastomeric bladder, and the test tube It is detachably mounted on the telescopic arm；Also include the air extractor being connected with the elastomeric bladder；Support base, the vessel of reagent are accommodated for holding.
- 2. reagent transfer device according to claim 1, it is characterised in that the air extractor is aspiration pump.
- 3. reagent transfer device according to claim 2, it is characterised in that the end set of the telescopic arm has fixing card Folder, the test tube are vertically installed in the fixing clamp.
- 4. reagent transfer device according to claim 2, it is characterised in that the elastic bag is connected with the test tube One end has a sealing-plug being tightly connected with the reagent, and the drain pipe being located in the sealing-plug, and it is described go out liquid Pipe is inserted into the middle part of the test tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720763522.6U CN206838106U (en) | 2017-06-28 | 2017-06-28 | A kind of reagent transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720763522.6U CN206838106U (en) | 2017-06-28 | 2017-06-28 | A kind of reagent transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206838106U true CN206838106U (en) | 2018-01-05 |
Family
ID=60802893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720763522.6U Expired - Fee Related CN206838106U (en) | 2017-06-28 | 2017-06-28 | A kind of reagent transfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206838106U (en) |
-
2017
- 2017-06-28 CN CN201720763522.6U patent/CN206838106U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180105 Termination date: 20180628 |