CN208031932U - A kind of test tube quick-changing mechanism for Parallel evaporator - Google Patents
A kind of test tube quick-changing mechanism for Parallel evaporator Download PDFInfo
- Publication number
- CN208031932U CN208031932U CN201820280753.6U CN201820280753U CN208031932U CN 208031932 U CN208031932 U CN 208031932U CN 201820280753 U CN201820280753 U CN 201820280753U CN 208031932 U CN208031932 U CN 208031932U
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- connector
- quick
- test tube
- female
- release
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Abstract
The utility model provides a kind of test tube quick-changing mechanism for Parallel evaporator, including vacuum heater, the vacuum heater is equipped with quick-release connector female, the quick-release connector female is equipped with Ke Kuaisugenghuan connector and connects male connector, the connector connection male connector is mounted on hose, the other end of the hose also is provided with connector connection male connector, connector connect male connector and the quick-release connector female that is arranged on test tube clamping device can fast insert-pull connect, the beneficial effects of the utility model are：It can carry out quickly replacing test tube in the case where keeping vacuum degree, and not influence the pipeline of other test tubes, it is simple in structure, it is easy to use.
Description
Technical field
The utility model is related to be concentrated in vacuo sample bottle technical field, more particularly to a kind of examination for Parallel evaporator
Pipe quick-changing mechanism.
Background technology
The test tube of Parallel evaporator needs quickly to be replaced in the process of work, while also to keep vacuum degree,
Being directed to this problem in the prior art, there are no a kind of effective solution methods, it is therefore necessary to propose that a solution solves
This technical problem.
Utility model content
The utility model provides a kind of test tube quick-changing mechanism for Parallel evaporator, can be the case where keeping vacuum degree
Test tube is quickly replaced in lower progress, and does not influence the pipeline of other test tubes, simple in structure, easy to use.
In order to solve the above technical problems, the utility model provides a kind of test tube quick-changing mechanism for Parallel evaporator,
Including vacuum heater, the vacuum heater is equipped with quick-release connector female, is set in the quick-release connector female
There are fast changeable connector connection male connector, the connector to connect male connector and be mounted on hose, the other end of the hose
It also is provided with connector connection male connector, connector connection male connector and the quick-release connector female being arranged on test tube clamping device can fast insert-pulls
Connection.
As a preferred technical solution of the utility model, the connector connects male connector and extracts quick-release connector female
Afterwards, quick-release connector female is in closed state, and after connector connects male connector insertion quick-release connector female, quick-release connector female, which is in, to be connected
Logical state.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages：
It can carry out quickly replacing test tube in the case where keeping vacuum degree, and not influence the pipeline of other test tubes, structure
Simply, easy to use.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the overall structure diagram of the utility model.
In figure, 1, vacuum heater, 2, quick-release connector female, 3, connector connect male connector, 4, hose, 5, test tube clamping dress
It sets.
Specific implementation mode
In order to better understand the above technical scheme, in conjunction with appended figures and specific embodiments to upper
Technical solution is stated to be described in detail.
As shown in Figure 1, a kind of test tube quick-changing mechanism for Parallel evaporator described in the present embodiment, including heating in vacuum
Device 1, the vacuum heater 1 are equipped with quick-release connector female 2, and the quick-release connector female 2 is equipped with can be quick
The connector of replacement connects male connector 3, and the connector connects male connector 3 and is mounted on hose 4, and the other end of the hose 4 is also set
There is connector to connect male connector 3, connector connection male connector 3 and the quick-release connector female 2 being arranged on test tube clamping device 5 can fast insert-pulls
Connection.
Wherein, in the present embodiment, after connector connection male connector 3 extracts quick-release connector female 2, quick-release connector female
2 are in closed state, and after connector connects the insertion quick-release connector of male connector 3 female 2, quick-release connector female 2 is in connected state.
By the characteristic of quick-release connector female 2, can carry out quickly replacing test tube in the case where keeping vacuum degree, and not
The pipeline of other test tubes is influenced, it is simple in structure, it is easy to use.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation be not limited to the utility model although the utility model has been disclosed with preferred embodiment as above, it is any ripe
Professional and technical personnel is known, is not being departed within the scope of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still
It is within the scope of the technical solutions of the present invention.
Claims (2)
1. a kind of test tube quick-changing mechanism for Parallel evaporator, which is characterized in that described including vacuum heater (1)
Vacuum heater (1) is equipped with quick-release connector female (2), and the quick-release connector female (2) is equipped with Ke Kuaisugenghuan
Connector connects male connector (3), and the connector connects male connector (3) and is mounted on hose (4), the other end of the hose (4)
Equipped with connector connection male connector (3), connector connects quick-release connector female (2) of the male connector (3) with setting on test tube clamping device (5)
It can fast insert-pull connection.
2. a kind of test tube quick-changing mechanism for Parallel evaporator according to claim 1, which is characterized in that described connects
After head connection male connector (3) extracts quick-release connector female (2), quick-release connector female (2) is in closed state, and connector connects male connector
(3) after being inserted into quick-release connector female (2), quick-release connector female (2) is in connected state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820280753.6U CN208031932U (en) | 2018-02-28 | 2018-02-28 | A kind of test tube quick-changing mechanism for Parallel evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820280753.6U CN208031932U (en) | 2018-02-28 | 2018-02-28 | A kind of test tube quick-changing mechanism for Parallel evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208031932U true CN208031932U (en) | 2018-11-02 |
Family
ID=63950148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820280753.6U Active CN208031932U (en) | 2018-02-28 | 2018-02-28 | A kind of test tube quick-changing mechanism for Parallel evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208031932U (en) |
-
2018
- 2018-02-28 CN CN201820280753.6U patent/CN208031932U/en active Active
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| GR01 | Patent grant |