CN206168453U - Countable moves liquid number of times and has liquid -transfering gun of vacuum aspiration function - Google Patents
Countable moves liquid number of times and has liquid -transfering gun of vacuum aspiration function Download PDFInfo
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- CN206168453U CN206168453U CN201621213529.2U CN201621213529U CN206168453U CN 206168453 U CN206168453 U CN 206168453U CN 201621213529 U CN201621213529 U CN 201621213529U CN 206168453 U CN206168453 U CN 206168453U
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- liquid
- liquid relief
- transfering gun
- gun body
- button
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Abstract
The utility model relates to a countable moves liquid number of times and has liquid -transfering gun of vacuum aspiration function, include the liquid -transfering gun body, liquid -transfering gun pipe and the suction nozzle that links to each other with the liquid -transfering gun pipe, the top of the liquid -transfering gun body is provided with moves the liquid button, is provided with on the liquid -transfering gun body and moves liquid number of times display device, move liquid number of times display device and include the counter, be used for to the counter adjust with the control panel that shows, the counter install liquid -transfering gun internal portion, move the liquid button the below and with move the liquid button and link to each other, control panel sets up on the upper portion surface of the liquid -transfering gun body and is corresponding with the counter position of liquid -transfering gun internal portion, being provided with liquid -transfering gun measurement display window on the lower part surface of the liquid -transfering gun body, liquid -transfering gun body one side, having negative -pressure suction tube by the supreme internally mounted who runs through the liquid -transfering gun body down, the last vacuum aspiration that is provided with of negative -pressure suction tube removes the knob. The utility model discloses can move the liquid number of times by automatic counting, help the count, prevent to forget, promote the experiment to accomplish smoothly, guarantee the accuracy of experimental result.
Description
Technical field
This utility model belongs to medical experiment Instrument technology field, more particularly to a kind of countable liquid relief number of times and has negative
The liquid-transfering gun of pressure suction function.
Background technology
Liquid-transfering gun is one kind of pipettor, be usually used in laboratory it is a small amount of or it is micro liquid pipette, specification is different, difference rule
The liquid-transfering gun of lattice supports the use different size of pipette tips, and the shape of different manufacturer's productions is also slightly different, but operation principle
And operational approach is basically identical.
In the experimentations such as biology, need to widely apply liquid-transfering gun repeatedly, but in use, some can be run into and asked
Topic；For example：（a）In use, existing liquid-transfering gun does not possess the function of counting, must need voluntarily to remember number of applications,
But ask situation because number of applications is excessive or a little accidents occurs during application, it is likely that cause that number of applications can be forgotten,
Especially micropipette, forgets to inquire about after number of times or verify, affects experimental result；（b）Liquid relief and vacuum suction are experiments
Middle Jing often adulterate operation the step of, but existing liquid-transfering gun does not possess the function of vacuum suction, must need to and fro move
Replacing is carried out between liquid rifle and vacuum suction equipment to use, is so changed to and fro and is easily polluted using equipment, affect experiment knot
Really.
The content of the invention
This utility model is aiming at the problems referred to above, makes up the deficiencies in the prior art, there is provided a kind of countable liquid relief number of times
And have a liquid-transfering gun of vacuum suction function.
For achieving the above object, this utility model is adopted the following technical scheme that.
A kind of countable liquid relief number of times of this utility model simultaneously has the liquid-transfering gun of vacuum suction function, including liquid relief gun body, moves
Liquid gun barrel and the suction nozzle being connected with the liquid relief gun barrel；It is characterized in that：Liquid relief is provided with the top of described liquid relief gun body
Button, is provided with liquid relief number of times display device in described liquid relief gun body；Described liquid relief number of times display device includes counting
Device, the control panel for being adjusted to the enumerator with show, described enumerator is arranged on portion in liquid-transfering gun body, moves
The lower section of liquid button is simultaneously connected with described liquid relief button, and described control panel is arranged in the outer surface of upper of liquid relief gun body
And it is corresponding with the enumerator position in portion in the liquid-transfering gun body；Shifting is provided with the lower external face of described liquid relief gun body
Liquid rifle measures display window, and the inside in described liquid relief gun body side, from the bottom to top through liquid relief gun body is provided with vacuum suction
Pipe, is provided with vacuum suction movement knob on described negative-pressure suction pipe；Described negative-pressure suction pipe connection vacuum extractor.
Used as a kind of preferred version of the present utility model, described enumerator is hit by electronic counting and display device with counting
Device composition is beaten, described counting beating unit is connected with liquid relief button.
As another kind of preferred version of the present utility model, include on described control panel it is artificial increase number of times button,
Artificial to reduce number of times button, restart key, liquid relief number of times display window, described liquid relief number of times display window is with electronic counting and shows
Showing device is connected.
The beneficial effects of the utility model.
1st, a kind of countable liquid relief number of times provided by the utility model and have the liquid-transfering gun of vacuum suction function, by
Enumerator is installed in portion in described liquid-transfering gun body, can automatically count liquid relief number of times, assists to count, and prevents from forgeing, and promotes experiment
Smoothly complete；Ensure the accuracy of experimental result.
2nd, this utility model also has the integral type negative pressure suction device used in combination with liquid-transfering gun, i.e., " described
Liquid relief gun body side, the inside from the bottom to top through liquid relief gun body are provided with negative-pressure suction pipe, on described negative-pressure suction pipe
It is provided with vacuum suction movement knob "；Can so solve the problems, such as that changing the equipment of using to and fro easily pollutes, operation letter
Just, work efficiency is greatly improved.
Description of the drawings
In order that technical problem, technical scheme and beneficial effect that this utility model is solved become more apparent, below
With reference to the drawings and the specific embodiments, this utility model is further elaborated.It should be appreciated that tool described herein
Body embodiment only to explain this utility model, is not used to limit this utility model.
Fig. 1 is the structural representation under the vacuum suction state of this utility model liquid-transfering gun.
Fig. 2 is the structural representation under the liquid relief state of this utility model liquid-transfering gun.
Fig. 3 is that the structure for amplifying of the control panel in the liquid relief gun body outer surface of upper of this utility model liquid-transfering gun is illustrated
Figure.
Fig. 4 be this utility model be arranged on enumerator and the liquid relief being arranged at the top of liquid relief gun body in portion in liquid-transfering gun body by
The connected structural representation of button.
Labelling in figure：1 is liquid relief button, 2 is liquid relief number of times display window, 3 is control panel, 4 is that the display of liquid relief number of times is filled
Put, 5 for it is artificial increase number of times button, 6 be restart key, 7 for it is artificial reduce number of times button, 8 be liquid relief gun body, 9 be liquid relief
Rifle metering display window, 10 be vacuum suction movement knob, 11 be negative-pressure suction pipe, 12 be liquid relief gun barrel, 13 be suction nozzle, 14 for electricity
Simultaneously display device, 15 are counting beating unit to sub-count.
Specific embodiment
With reference to shown in accompanying drawing 1,2, a kind of countable liquid relief number of times of this utility model simultaneously has the liquid-transfering gun of vacuum suction function,
Including liquid relief gun body 8, liquid relief gun barrel 12 and the suction nozzle 13 being connected with the liquid relief gun barrel 12；It is characterized in that：Described shifting
The top of liquid gun body 8 is provided with liquid relief button 1, and liquid relief number of times display device 4 is provided with described liquid relief gun body 8；It is described
Liquid relief number of times display device 4 include enumerator, for the enumerator is adjusted with show control panel 3, it is described
Enumerator be arranged on inside liquid relief gun body 8, the lower section of liquid relief button 1 and be connected with described liquid relief button 1, described control
Panel 3 is arranged in the outer surface of upper of liquid relief gun body 8 and corresponding with the enumerator position inside the liquid relief gun body 8；
Be provided with the lower external face of described liquid relief gun body 8 liquid-transfering gun metering display window 9, the described side of liquid relief gun body 8, by
Under the supreme inside through liquid relief gun body 8 negative-pressure suction pipe 11 is installed, be provided with negative pressure on described negative-pressure suction pipe 11
Attract mobile knob 10；The described connection vacuum extractor of negative-pressure suction pipe 11.
As shown in figure 4, for this utility model be arranged on liquid-transfering gun body in portion enumerator be arranged on liquid relief gun body top
The connected structural representation of liquid relief button；Described enumerator by electronic counting and display device 14 with count beating unit 15
Composition, described counting beating unit 15 is connected with liquid relief button 1.
As shown in figure 3, the amplification for the control panel in the liquid relief gun body outer surface of upper of this utility model liquid-transfering gun is tied
Structure schematic diagram；Include artificial increase number of times button 5, artificial reduction number of times button 7, restart key on described control panel 3
6th, liquid relief number of times display window 2, described liquid relief number of times display window 2 is connected with electronic counting and display device 14.
Use process of the present utility model and operation principle are illustrated with reference to accompanying drawing and technical scheme：Due to using liquid-transfering gun
A complete procedure, be divided into once extract and primary emission；Once extracted by liquid relief button 1, enumerator will be complete
Count the disengaging electronic counting of beating unit 15 and display device 14 into once impacting, contact again afterwards；Pressed by liquid relief again
Button 1 carries out primary emission, and enumerator will complete second impact and count the disengaging electronic counting of beating unit 15 and show dress
14 are put, is contacted again afterwards.So electronic counting and display device 14 can be recorded and impacted twice, and by liquid relief number of times display window
2 display digits 1, that is, complete once to record.
Can complete to adjust, restart by artificial increase number of times button 5 or the artificial number of times button 7 that reduces if any maloperation
Key 6 can reset access times.
Negative-pressure suction pipe described in the utility model 11 can be concealed in the inside of liquid relief gun body 8, be inhaled by being connected to negative pressure
The vacuum suction movement knob 10 of skirt 11 is realized packing up and removing.
It is understood that above with respect to specific descriptions of the present utility model, be merely to illustrate this utility model and not
The technical scheme being limited to described by this utility model embodiment, it will be understood by those within the art that, still can be with
This utility model is modified or equivalent, to reach identical technique effect；As long as satisfaction uses needs, all in this reality
Within new protection domain.
Claims (3)
1. countable liquid relief number of times and the liquid-transfering gun of vacuum suction function is had, including liquid relief gun body（8）, liquid relief gun barrel（12）, with
And with the liquid relief gun barrel（12）Connected suction nozzle（13）；It is characterized in that：Described liquid relief gun body（8）Top be provided with shifting
Liquid button（1）, in described liquid relief gun body（8）On be provided with liquid relief number of times display device（4）；Described liquid relief number of times shows dress
Put（4）Including enumerator, the control panel for being adjusted to the enumerator with show（3）, described enumerator installs
In liquid relief gun body（8）Internal, liquid relief button（1）Lower section and with described liquid relief button（1）It is connected, described control panel
（3）It is arranged on liquid relief gun body（8）Outer surface of upper on and with the liquid relief gun body（8）Internal enumerator position is corresponding；
In described liquid relief gun body（8）Lower external face on be provided with liquid-transfering gun metering display window（9）, in described liquid relief gun body
（8）Side, from the bottom to top run through liquid relief gun body（8）Inside negative-pressure suction pipe is installed（11）, in described negative-pressure suction pipe
（11）On be provided with vacuum suction movement knob（10）；Described negative-pressure suction pipe（11）Connection vacuum extractor.
2. countable liquid relief number of times according to claim 1 and the liquid-transfering gun of vacuum suction function is had, it is characterised in that：Institute
The enumerator stated is by electronic counting and display device（14）With counting beating unit（15）Composition, described counting beating unit
（15）With liquid relief button（1）It is connected.
3. countable liquid relief number of times according to claim 1 and the liquid-transfering gun of vacuum suction function is had, it is characterised in that：Institute
The control panel stated（3）It is upper to include artificial increase number of times button（5）, artificial reduce number of times button（7）, restart key（6）, move
Liquid number of times display window（2）, described liquid relief number of times display window（2）With electronic counting and display device（14）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621213529.2U CN206168453U (en) | 2016-11-11 | 2016-11-11 | Countable moves liquid number of times and has liquid -transfering gun of vacuum aspiration function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621213529.2U CN206168453U (en) | 2016-11-11 | 2016-11-11 | Countable moves liquid number of times and has liquid -transfering gun of vacuum aspiration function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206168453U true CN206168453U (en) | 2017-05-17 |
Family
ID=58683699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621213529.2U Expired - Fee Related CN206168453U (en) | 2016-11-11 | 2016-11-11 | Countable moves liquid number of times and has liquid -transfering gun of vacuum aspiration function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206168453U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107688097A (en) * | 2017-06-14 | 2018-02-13 | 中南民族大学 | A kind of method and device for being loaded tracer |
| CN108593356A (en) * | 2018-04-26 | 2018-09-28 | 王雪倩 | A kind of micro-sampler for medical inspection |
| CN109718882A (en) * | 2017-10-30 | 2019-05-07 | 河北工程大学 | Micro sample adding appliance |
| CN111408421A (en) * | 2019-01-07 | 2020-07-14 | 苏州赛尼特格尔实验室科技有限公司 | Display method of electronic pipettor |
-
2016
- 2016-11-11 CN CN201621213529.2U patent/CN206168453U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107688097A (en) * | 2017-06-14 | 2018-02-13 | 中南民族大学 | A kind of method and device for being loaded tracer |
| CN109718882A (en) * | 2017-10-30 | 2019-05-07 | 河北工程大学 | Micro sample adding appliance |
| CN108593356A (en) * | 2018-04-26 | 2018-09-28 | 王雪倩 | A kind of micro-sampler for medical inspection |
| CN111408421A (en) * | 2019-01-07 | 2020-07-14 | 苏州赛尼特格尔实验室科技有限公司 | Display method of electronic pipettor |
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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: 20170517 Termination date: 20191111 |