CN206951232U - A kind of continuous liquid-transfering gun of hand electric - Google Patents
A kind of continuous liquid-transfering gun of hand electric Download PDFInfo
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- CN206951232U CN206951232U CN201720874535.0U CN201720874535U CN206951232U CN 206951232 U CN206951232 U CN 206951232U CN 201720874535 U CN201720874535 U CN 201720874535U CN 206951232 U CN206951232 U CN 206951232U
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- control cabinet
- control
- main body
- micropipette
- consumptive material
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Abstract
The utility model discloses a kind of continuous liquid-transfering gun of hand electric, belongs to laboratory micro liquid-transfering device technical field.Described operation handle is connected by bellows with control cabinet, described control cabinet side is connected with power line, described handle main body upper end is provided with button, described handle main body lower end is connected by consumptive material adapter head with consumptive material, described control cabinet shell upper end is provided with dip-switch package, dial-up table is provided with below described dip-switch package, drive and control of electric machine plate is installed inside described control cabinet, micropipette pump and Switching Power Supply, described drive and control of electric machine plate and the control connection of micropipette pump, the continuous liquid-transfering gun of the hand electric is integrated using modularization, wherein all control units can use conventional modules on the market to substitute, it is easy to maintenance, stable performance, cost is cheap, the a variety of liquid relief amounts of simple switch-mode regulation can be passed through, liquid relief amount is precisely reliable.
Description
Technical field：
A kind of continuous liquid-transfering gun of hand electric is the utility model is related to, belongs to laboratory micro liquid-transfering device technology neck
Domain.
Background technology：
Micropipette device is common in biology, chemical science and the Health Service Laboratory of major colleges and universities and scientific research institution, adjoint
The application of the experimental method of accurate quantification, micropipette device is essential in an experiment, and existing same type equipment is electronic
It is expensive, equivalent specifications substantially all more than 10,000, and difficult in maintenance, the consumptive material specially matched somebody with somebody can only be used；Remaining on-electric
Equipment, consumptive material is expensive, can only carry out quantitative liquid relief, and can only use supporting consumptive material.
The content of the invention：
In view of the above-mentioned problems, the technical problems to be solved in the utility model is to provide a kind of continuous liquid relief of hand electric
Rifle.
The continuous liquid-transfering gun of hand electric of the present utility model, it includes operation handle 1, control cabinet 2, bellows 3 and electricity
Source line 4, described operation handle 1 are connected by bellows 3 with control cabinet 2, and the described side of control cabinet 2 is connected with power line 4；
Described operation handle 1 includes button 1-1, handle main body 1-2, consumptive material adapter head 1-3, consumptive material 1-4, switched step
Triggering block 1-5, the first trigger switch 1-6 and the second trigger switch 1-7, described handle main body 1-2 upper ends are provided with button 1-
1, described handle main body 1-2 lower ends are connected by consumptive material adapter head 1-3 with consumptive material 1-4, are pacified inside described handle main body 1-2
Equipped with the first trigger switch 1-6 and the second trigger switch 1-7, described the first trigger switch 1-6 and the second trigger switch 1-7
Side is provided with switched step triggering block 1-5；
Described control cabinet 2 includes control cabinet shell 2-1, dial-up table 2-2, dip-switch package 2-3, drive and control of electric machine plate
2-4, micropipette pump 2-5 and Switching Power Supply 2-6, described control cabinet shell 2-1 upper ends are provided with dip-switch package 2-3, institute
Dial-up table 2-2 is provided with below the dip-switch package 2-3 stated, drive and control of electric machine plate 2- is installed inside described control cabinet 2
4th, micropipette pump 2-5 and Switching Power Supply 2-6, described drive and control of electric machine plate 2-4 and micropipette pump 2-5 control connection.
Preferably, described handle main body 1-2 overall structures pass through injection moulding integrated molding.
Preferably, described micropipette pump 2-5 liquid relief amounts control range be 50ul between 2.5ml.
Preferably, be provided with wire rod and pipeline in described bellows 3, bellows 3 plays protection wire rod and pipeline
Effect, may be such that handle 1 can move freely in the length range of bellows 3.
The beneficial effects of the utility model：The continuous liquid-transfering gun of the hand electric is integrated using modularization, wherein all
Control unit can use conventional modules on the market to substitute, and easy to maintenance, stable performance, cost is cheap, can be by simple
The a variety of liquid relief amounts of switch-mode regulation, liquid relief amount are precisely reliable.
Brief description of the drawings：
For ease of explanation, the utility model is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is operation handle structural representation；
Fig. 3 is Fig. 2 sectional view；
Fig. 4 is the external structure schematic diagram of control cabinet；
Fig. 5 is the internal structure schematic diagram of control cabinet.
Reference：Operation handle 1, button 1-1, handle main body 1-2, consumptive material adapter head 1-3, consumptive material 1-4, switched step
Triggering block 1-5, the first trigger switch 1-6, the second trigger switch 1-7, control cabinet 2, control cabinet shell 2-1, dial-up table 2-2, dial
Code switch group 2-3, drive and control of electric machine plate 2-4, micropipette pump 2-5, Switching Power Supply 2-6, bellows 3, power line 4.
Embodiment：
As Figure 1-Figure 5, present embodiment uses following technical scheme：It include operation handle 1, control cabinet 2,
Bellows 3 and power line 4, described operation handle 1 are connected by bellows 3 with control cabinet 2, are set in described bellows 3
There are wire rod and pipeline, bellows 3 plays a part of protecting wire rod and pipeline, may be such that handle 1 can be in the length range of bellows 3
Move freely, the described side of control cabinet 2 is connected with power line 4, and described operation handle 1 includes button 1-1, handle main body 1-
2nd, consumptive material adapter head 1-3, consumptive material 1-4, switched step triggering block 1-5, the first trigger switch 1-6 and the second trigger switch 1-7, institute
The handle main body 1-2 upper ends stated are provided with button 1-1, and described handle main body 1-2 overall structures are described by injection molding
Handle main body 1-2 lower ends are connected by consumptive material adapter head 1-3 with consumptive material 1-4, and first is provided with inside described handle main body 1-2
It is provided with above trigger switch 1-6 and the second trigger switch 1-7, the first described trigger switch 1-6 and the second trigger switch 1-7
Switched step triggering block 1-5, described control cabinet 2 include control cabinet shell 2-1, dial-up table 2-2, dip-switch package 2-3, motor
Drive control plate 2-4, micropipette pump 2-5 and Switching Power Supply 2-6, described control cabinet shell 2-1 upper ends are provided with dial-up and opened
Dial-up table 2-2 is provided with below pass group 2-3, described dip-switch package 2-3, motor drive is installed inside described control cabinet 2
Dynamic control panel 2-4, micropipette pump 2-5 and Switching Power Supply 2-6, described drive and control of electric machine plate 2-4 and micropipette pump 2-5
Control connection, described micropipette pump 2-5 liquid relief amounts control range are 50ul between 2.5ml.
Present embodiment operation principle is：In use, control dial-up table 2-2 stirs dip-switch package 2-3, set certainly
The liquid relief amount that oneself needs, and by, on consumptive material adapter head 1-3, on earth, triggering second is triggered and opened button press 1-1 consumptive material 1-4 on
1-7 is closed, instrument auto-initiation, then consumptive material 1-4 is extend under liquid level, release button 1-1, the automatic imbibition of instrument, will
Consumptive material 1-4 alignment liquid relief target button press triggers the first trigger switch 1-6, and instrument will start liquid relief according to the pattern of setting.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (4)
- A kind of 1. continuous liquid-transfering gun of hand electric, it is characterised in that：It includes operation handle (1), control cabinet (2), bellows (3) it is connected with power line (4), described operation handle (1) by bellows (3) with control cabinet (2), described control cabinet (2) Side is connected with power line (4)；Described operation handle (1) includes button (1-1), handle main body (1-2), consumptive material adapter head (1-3), consumptive material (1-4), switched step triggering block (1-5), the first trigger switch (1-6) and the second trigger switch (1-7), it is described Handle main body (1-2) upper end be provided with button (1-1), described handle main body (1-2) lower end passes through consumptive material adapter head (1-3) It is connected with consumptive material (1-4), the first trigger switch (1-6) and the second trigger switch is installed inside described handle main body (1-2) Switched step triggering block (1- is installed above (1-7), described the first trigger switch (1-6) and the second trigger switch (1-7) 5)；Described control cabinet (2) includes control cabinet shell (2-1), dial-up table (2-2), dip-switch package (2-3), motor driving control Making sheet (2-4), micropipette pump (2-5) and Switching Power Supply (2-6), described control cabinet shell (2-1) upper end are provided with dial-up Switches set (2-3), described dip-switch package (2-3) lower section are provided with dial-up table (2-2), pacified inside described control cabinet (2) Equipped with drive and control of electric machine plate (2-4), micropipette pump (2-5) and Switching Power Supply (2-6), described drive and control of electric machine plate The control connection of (2-4) and micropipette pump (2-5).
- A kind of 2. continuous liquid-transfering gun of hand electric according to claim 1, it is characterised in that：Described handle main body (1-2) overall structure passes through injection moulding integrated molding.
- A kind of 3. continuous liquid-transfering gun of hand electric according to claim 1, it is characterised in that：Described micropipette pump (2-5) liquid relief amount control range is 50ul between 2.5ml.
- A kind of 4. continuous liquid-transfering gun of hand electric according to claim 1, it is characterised in that：Described bellows (3) Inside it is provided with wire rod and pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720874535.0U CN206951232U (en) | 2017-07-19 | 2017-07-19 | A kind of continuous liquid-transfering gun of hand electric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720874535.0U CN206951232U (en) | 2017-07-19 | 2017-07-19 | A kind of continuous liquid-transfering gun of hand electric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206951232U true CN206951232U (en) | 2018-02-02 |
Family
ID=61380897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720874535.0U Active CN206951232U (en) | 2017-07-19 | 2017-07-19 | A kind of continuous liquid-transfering gun of hand electric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206951232U (en) |
-
2017
- 2017-07-19 CN CN201720874535.0U patent/CN206951232U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 410205 third floor, West Zone, building C, Lugu science and technology innovation and entrepreneurship Park, No. 1698, Yuelu West Avenue, high tech Development Zone, Changsha, Hunan Patentee after: Hunan Meirui Medical Technology Co.,Ltd. Address before: 410000 floor 2, building A2, Lugu International Industrial Park, No. 229, tongzipo West Road, high tech Development Zone, Changsha City, Hunan Province Patentee before: HUNAN CHANGSHA TIANDIREN BIOTECH CO.,LTD. |
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| CP03 | Change of name, title or address |