CN201305450Y - Device for moving liquid - Google Patents
Device for moving liquid Download PDFInfo
- Publication number
- CN201305450Y CN201305450Y CNU2008201088537U CN200820108853U CN201305450Y CN 201305450 Y CN201305450 Y CN 201305450Y CN U2008201088537 U CNU2008201088537 U CN U2008201088537U CN 200820108853 U CN200820108853 U CN 200820108853U CN 201305450 Y CN201305450 Y CN 201305450Y
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- CN
- China
- Prior art keywords
- liquid
- supplying
- storage box
- cassette
- moving
- 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 - Lifetime
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Abstract
The utility model discloses a device for moving liquid, comprising a supply tank, a storage tank, a controller. The supply tank is communicated with the storage tank, injects liquid to the storage tank and injects liquid to the storage tank when the set alarm condition of the supply tank is met and the set alarm condition of the storage tank is not met; the storage tank is used for receiving the liquid of the supply tank; the controller is used for controlling the air pressure of the storage tank to be reduced to be lower than that of the supply tank so as to lead the supply tank to inject liquid to the storage tank, and controlling the air pressure of the storage tank to be equal to that of the supply tank when the liquid amount in the supply tank meet the set alarm condition so as to lead the supply tank to stop injecting liquid to the storage tank. The device can move a certain liquid from one container to another container, and can realize continuous liquid-moving so as to meet the requirement of continuous working without stopping in an automatic appliance.
Description
Technical field
The utility model relates to a kind of device of moving liquid.
Background technology
In the prior art certain liquid is moved to container B from container A, and flow to the exit by container B.Liquid all flow into container B in container A, and liquid all flows out to the exit in the container B, at this moment, changes liquid in the container A, carries out above-mentioned flow of liquid process again.When this will cause in changing container A liquid, do not preserve liquid in the container B, do not have liquid to flow to the exit yet, and then the flow process of liquid is interrupted, can not be to satisfy the needs of in self-reacting device, realizing not shutting down continuous working.
The utility model content
The technical problems to be solved in the utility model provides a kind of device of moving liquid, certain liquid can be moved on in another container from a container, and can realize uninterruptedly moving liquid, to satisfy the needs of not shutting down continuous working in self-reacting device.
In order to solve the problems of the technologies described above, the utility model proposes a kind of device of moving liquid, comprise: cassette for supplying, communicate with storage box and inject liquid by pipeline, and inject liquid in described cassette for supplying in the alert if of the described storage box that the alert if that arrives the described cassette for supplying of setting and no show are set to described storage box; Storage box is used to receive the liquid of described cassette for supplying; Controller, the air pressure of controlling described storage box drops to the air pressure less than described cassette for supplying, makes described cassette for supplying inject liquid to described storage box; And the amount of liquid in described cassette for supplying arrive to set alert if the time, the air pressure of controlling described storage box equals the air pressure of described cassette for supplying, and described cassette for supplying is stopped to described storage box influent.
In addition, described device can also comprise: move the liquid module, the liquid in the described storage box is moved to outlet.
In addition, described device can also comprise: sensor, be used for detecting described cassette for supplying and described storage box amount of liquid, and when arriving the alert if of setting, sends described amount of liquid alert notice.
In addition, described cassette for supplying can or be replaced by the cassette for supplying of liquid feeding by liquid feeding and be realized that liquid injects.
Compared with prior art, the utility model can move on to certain liquid in another container from a container, and can realize uninterruptedly moving liquid, to satisfy the needs of not shutting down continuous working in self-reacting device.
Description of drawings
System disclosed herein has overcome the shortcoming of above-mentioned prior art in its various embodiment, and has realized the advantage that this system can not exist before.More completely describe the utility model below with reference to accompanying drawing, accompanying drawing shows preferred embodiment of the present utility model.But the utility model may be embodied in many other forms, and is not appreciated that and is limited to embodiment described here; It is for disclosure will be detailed and complete that these embodiment are provided on the contrary, and will intactly scope of the present utility model be conveyed to those skilled in the art.Similar label parts like the representation class all from start to finish.
Fig. 1 illustrates the method flow diagram of moving liquid in the utility model.
Fig. 2 illustrates the method flow diagram of moving liquid in another embodiment of the utility model.
Fig. 3 illustrates the method flow diagram of moving liquid in another embodiment of the utility model.
Fig. 4 illustrates the method flow diagram of moving liquid in another embodiment of the utility model.
Fig. 5 illustrates the application example of moving liquid method in the utility model.
Fig. 6 illustrates the structure drawing of device of moving liquid in the utility model.
Fig. 7 illustrates the structure drawing of device of moving liquid in another embodiment of the utility model.
Fig. 8 illustrates the structure drawing of device of moving liquid in another embodiment of the utility model.
The specific embodiment
Fig. 1 illustrates the method flow diagram that in the utility model liquid is flowed to storage box from cassette for supplying.The liquid that this method remains in the described storage box is uninterrupted, may further comprise the steps:
In step 110, the air pressure in the storage box (leakproof tank) is dropped to air pressure less than cassette for supplying (leakproof tank), make flow of liquid in the described cassette for supplying in storage box.
In step 120, when the amount of liquid in the described cassette for supplying arrives the alert if of setting, controlling air pressure in the described storage box makes it equate that with air pressure in the described cassette for supplying described cassette for supplying stops to inject liquid to described storage box influent and in described cassette for supplying.
In step 130, detect the amount of liquid of described storage box, when the alert if of the described storage box that no show is set, inject liquid in described cassette for supplying.
Fig. 2 illustrates and moves the liquid method flow diagram in the utility model in another embodiment.In step 110, make the flow of liquid in the described cassette for supplying also carry out following operation: existing liquid in the described storage box is moved to the exit to the process in the described storage box.
Fig. 3 illustrates and moves the liquid method flow diagram in the utility model in another embodiment.In the step 130, detect the operation of the amount of liquid of described storage box and can carry out following operation: detect whether amount of liquid arrives preset threshold in the described storage box, if, then arrive and set alert and if send alert notice, will inject liquid in the described cassette for supplying.Otherwise no show.The alert if of described setting comprises liquid level threshold value or liquid capacity threshold value etc.Described liquid level threshold value or liquid capacity threshold value can be 0 or other values.Remaining has liquid in the storage box, thereby makes the liquid in the storage box can continually flow into the exit.
Fig. 4 illustrates and moves the liquid method flow diagram in the utility model in another embodiment.In step 130, be: to described cassette for supplying liquid feeding or be replaced by the cassette for supplying of liquid feeding with the concrete operations of injecting liquid in the described cassette for supplying.By this operation of injecting liquid, the liquid that can remain in the described storage box is uninterrupted.
The utility model can be realized the uninterrupted mobile of liquid by carrying out above operation repeatedly.Comprise the uninterrupted of liquid in the storage box, and liquid in the storage box is uninterruptedly moved to the exit.Those skilled in the art also can make other distortion and modification in view of the above, but all should be included in the protection domain that this claim covers.
Fig. 5 illustrates the method application example of moving liquid in the utility model.
When initial condition, there is liquid in the fluid supply tank, there is not liquid in the liquid storage case, valve V1 opens, and valve V2 closes.Before working first, utilize other accessory appliancess (as disposable syringe) air pressure in the storage box to be reduced in the T6 exit, this moment, the pressure in the cassette for supplying was just big than the pressure in the storage box, made flow direction storage box in the cassette for supplying, full of liquid among pipeline T1, T2, the T3.(liquid level of liquid is than the liquid level height of liquid in the cassette for supplying in the cassette for supplying according to siphon principle, the generation pressure difference) liquid will flow to from cassette for supplying in the storage box, up to the storage box full of liquid, simultaneously also can full of liquid (liquid level among liquid level and the pipeline T2 is contour) among the pipeline T5.When need be with liquid when storage box moves to exit shown in Fig. 5,22 logical valve V2 (normally closed) open, and pump is started working liquid from the liquid storage case simultaneously, moves to liquid outlet by pipeline T4, T7, T8, T9.
When the liquid in the cassette for supplying all moved in the storage box, sensor can give the alarm, and valve V1 closes, and can add liquid in fluid supply tank this moment or change the cassette for supplying of one bottle of new full of liquid.In liquid feeding or replacing cassette for supplying process, moving surges does and can uninterruptedly carry out.Because after valve V1 closes, the siphon condition is destroyed, and the liquid among the pipeline T2 just can not flow in storage box again, and pump can continue to extract out liquid from storage box.After liquid feeding or the end of replacing cassette for supplying, valve V1 opens, and sets up the siphon condition so again, and liquid can flow in the storage box from cassette for supplying again, thereby remaining has liquid in the storage box, realized uninterruptedly moving continuously liquid.
Fig. 6 illustrates the constructional drawing of moving liquid device in the utility model.Comprise: cassette for supplying 1, storage box 2 and controller 3.
Cassette for supplying 1 and storage box 2 communicate by pipeline, and storage box 2 is provided with the controller 3 that carries out air-pressure controlling.By described controller 3 control air pressure, make the air pressure of described storage box 2 drop to air pressure less than described cassette for supplying 1, then the flow direction storage box 2 in the cassette for supplying 1.
When alert if that the amount of liquid in the cassette for supplying 1 arrive to be set, such as liquid level threshold value or liquid capacity threshold value etc., this threshold value can be 0 or other constants.Controller 3 needs the air pressure of the described storage box 2 of control to make it equate that with air pressure in the described cassette for supplying then described cassette for supplying 1 will no longer inject liquid to described storage box 2 influents and in described cassette for supplying 1.Controller 3 can comprise valve, also can realize air-pressure controlling by other modes, such as computer controlled.At this moment, cassette for supplying 1 injects liquid in the alert if of the described storage box that the alert and if the no show of the described cassette for supplying of arrive setting are set in described cassette for supplying.
Fig. 7 illustrates the structure drawing of device of moving liquid in another embodiment of the utility model.On the basis of Fig. 6, further comprise: move liquid module 5 and outlet 6, the liquid in the storage box 2 is moved to outlet 6 by moving liquid module 4.
Fig. 8 illustrates the structure drawing of device of moving liquid in another embodiment of the utility model.Different with the device shown in Fig. 6 is also further to comprise: sensor 4, be used for detecting amount of liquid in cassette for supplying 1 and the described storage box 2, and when arriving the alert if of setting, sends described amount of liquid alert notice.Described alert if comprises liquid level threshold value or liquid capacity threshold value etc., and setting value can be 0 or other constants.
In addition, described cassette for supplying is by liquid feeding or be replaced by the cassette for supplying of liquid feeding and realize that liquid injects.So the liquid that can remain in the described storage box 2 is uninterrupted.
The utility model can pass through the cooperation of cassette for supplying 1, storage box 2 and controller 3, carries out aforesaid operations repeatedly, moves to realize the uninterrupted of liquid.Those skilled in the art also can make other distortion and modification in view of the above, but all should be included in the protection domain that these claims cover.
The utility model moves on to storage box with liquid from cassette for supplying, and remaining has liquid in the storage box, has realized the uninterrupted duty of storage box, to satisfy the needs of not shutting down production in self-reacting device.In addition, owing to remained liquid in the storage box, liquid moves in the process of outlet in storage box, also can guarantee continual continuous working.
Claims (4)
1. the device of a moving liquid comprises:
Cassette for supplying communicates with storage box and injects liquid to described storage box by pipeline, and injects liquid in the alert if of the described storage box that the alert if that arrives the described cassette for supplying of setting and no show are set in described cassette for supplying;
Storage box is used to receive the liquid of described cassette for supplying;
It is characterized in that, also comprise:
Controller, the air pressure of controlling described storage box drops to the air pressure less than described cassette for supplying, makes described cassette for supplying inject liquid to described storage box; And the amount of liquid in described cassette for supplying arrive to set alert if the time, the air pressure of controlling described storage box equals the air pressure of described cassette for supplying, and described cassette for supplying is stopped to described storage box influent.
2. the device of moving liquid according to claim 1 is characterized in that, also comprises:
Move the liquid module, the moving liquid in the described storage box is arrived outlet.
3. the device of moving liquid according to claim 1 is characterized in that, also comprises:
Sensor is used for detecting described cassette for supplying and described storage box amount of liquid, sends alert notice when described amount of liquid arrives the alert if of setting.
4. the device of moving liquid according to claim 1 is characterized in that, described cassette for supplying is by liquid feeding or be replaced by the cassette for supplying of liquid feeding and realize that liquid injects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201088537U CN201305450Y (en) | 2008-06-26 | 2008-06-26 | Device for moving liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201088537U CN201305450Y (en) | 2008-06-26 | 2008-06-26 | Device for moving liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201305450Y true CN201305450Y (en) | 2009-09-09 |
Family
ID=41097915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201088537U Expired - Lifetime CN201305450Y (en) | 2008-06-26 | 2008-06-26 | Device for moving liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201305450Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101613072B (en) * | 2008-06-26 | 2013-02-13 | 北京源德生物医学工程有限公司 | Method and device for transferring liquid |
| CN102942155A (en) * | 2012-11-15 | 2013-02-27 | 中兴能源装备股份有限公司 | Improved intelligent liquid extraction device |
-
2008
- 2008-06-26 CN CNU2008201088537U patent/CN201305450Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101613072B (en) * | 2008-06-26 | 2013-02-13 | 北京源德生物医学工程有限公司 | Method and device for transferring liquid |
| CN102942155A (en) * | 2012-11-15 | 2013-02-27 | 中兴能源装备股份有限公司 | Improved intelligent liquid extraction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090909 Effective date of abandoning: 20080626 |
|
| RGAV | Abandon patent right to avoid regrant |