CN1329215A - Electronic liquid trasferring device - Google Patents
Electronic liquid trasferring device Download PDFInfo
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- CN1329215A CN1329215A CN 01120507 CN01120507A CN1329215A CN 1329215 A CN1329215 A CN 1329215A CN 01120507 CN01120507 CN 01120507 CN 01120507 A CN01120507 A CN 01120507A CN 1329215 A CN1329215 A CN 1329215A
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- liquid
- suction pipe
- suction
- electronic liquid
- trasferring device
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Abstract
An electronic liquid-transferring equipment belongs to the field of medical equipment, mainly is formed from 8 portions of external shell, liquid suction button, liquid discharge button, small negative pressure pump, suction pipe connector, 3V charging interface, battery box and battery. It is characterized by that it utilizes the negative pressure produced by small negative pressure pump to make the liquid be able to be automatically sucked or discharged from suction pipe so as to greatly reduce labour intensity of experimenter and raise accuracy of experimental result, and make its error be minimum.
Description
The invention belongs to medical mechanical domain, what it related to is a kind of novel electronic liquid flowing apparatus.
The electronic liquid trasferring device of the relevant suction tapping body that can be automatic accurate of China does not appear in the newspapers at present.In the field that utilizes the automatic imbitition of electronic liquid trasferring device, we are national no matter be from medical apparatus, all are blank from theory of medicine still.The medical apparatus that does not also have at present this novel automatic suction tapping body on the China market.The present invention has broken and traditional has withstood on the fixed mode that the suction pipe top is drawn, emitted liquid with rubber pipette bulb, and using not only of electronic liquid trasferring device provides convenience as the experimenter, and accurately provides important guarantee for laboratory data.
The objective of the invention is to improve the accuracy of laboratory data, thereby the confidence level of experimental result is improved significantly by using this brand-new medical apparatus to come to provide convenience as the experimenter.
The present invention is that a kind of suction pipe that can act on is drawn automatically, emits the new type medical equipment of liquid, is mainly used in experimentation, when with the suction pipe imbitition, electronic liquid trasferring device can be automatically liquid assimilating or emit, make experimental result accurate, it is minimum that error reaches.It mainly is made up of following eight parts: (1) electronic liquid trasferring device shell is to be moulded by the hard plastic compression of ABS to form; (2) imbibition button is made up of duroplasts part and wire spring; (3) tapping button is made up of duroplasts part and wire spring; (4) by battery-driven little negative pressure pump; (5) suction attachment is joined with the suction pipe head, can draw, emit liquid.(6) 3V charging inlet; (7) battery case; (8) battery, two joint rechargeable batteries.
Its major character is as follows: (1) electronic liquid trasferring device shell is to be moulded by the hard plastic compression of ABS to form, and is specious, small and exquisite, good hand touch; (2) the imbibition button is made up of duroplasts part and wire spring, downwards on time because suction function sucks suction pipe with certain milliliters of liquid; (3) the tapping button is made up of duroplasts part and wire spring, downwards on time because suction function is emitted suction pipe with certain milliliters of liquid; (4) by battery-driven little negative pressure pump, can produce negative pressure, make liquid can suck suction pipe automatically, emit suction pipe; (5) suction attachment is joined with the suction pipe head, can draw, emit liquid.(6) 3V charging inlet, when battery electric quantity is not enough, chargeable; (7) battery case; (8) battery, two joint AA rechargeable batteries.
Using method of the present invention is as follows: (1) is contained in two joint AA batteries in the battery case; (2) suction pipe is inserted in the electronic liquid trasferring device suction attachment; (3) during imbitition, forefinger is pressed the imbibition button, unclamps finger when arriving required milliliter number, and liquid is parked on the desired position; When (4) emitting liquid, middle finger is pressed the tapping button, all flows out until liquid, unclamps finger.If in use the battery electric quantity deficiency is please in time changed chargeable cell.
The present invention registers books and periodicals by retrieval domestic literature and domestic medical apparatus, does not appear in the newspapers.The invention belongs to medical mechanical domain, it relates to a kind of novel electronic liquid flowing apparatus, it has been broken and traditional has withstood on the fixed mode that the suction pipe top is drawn, emitted liquid with rubber pipette bulb, using not only of electronic liquid trasferring device provides convenience as the experimenter, and accurately provides important guarantee for laboratory data.Its working principle is the negative pressure that produces by little negative pressure pump, makes liquid can draw or emit suction pipe automatically, thereby greatly reduces experimenter's labor intensity, makes experimental result accurate, and it is minimum that error reaches.In sum, electronic liquid trasferring device is compared with the method for rubber pipette bulb imbitition with existing, have the following advantages: working principle and excellent results that (1) is advanced, negative pressure by little negative pressure pump generation, make liquid can draw or emit suction pipe automatically, thereby greatly reduce experimenter's labor intensity, make experimental result accurate, it is minimum that error reaches; (2) simple to operate, as long as suction pipe is fixed in the suction attachment, press the imbibition button, the tapping button gets final product; (3) small and exquisite, electronic liquid trasferring device is fit to hand shape, exquisite being suitable for; (4) price is suitable; (5) applied widely, this product is applicable to each large, medium and small laboratory, R﹠D institution.
Describe a specific embodiment of the present invention in detail below in conjunction with accompanying drawing.
Diagram:
The little negative pressure pump of 1-electronic liquid trasferring device shell 2-imbibition button 3-tapping button 4-
5-suction attachment 6-3V charging inlet 7-battery case 8-battery
Figure is structural representation of the present invention and user mode figure.
Referring to figure, electronic liquid trasferring device is made up of following eight parts: electronic liquid trasferring device shell 1 is to be moulded by the hard plastic compression of ABS to form; Imbibition button 2 is made up of duroplasts part and wire spring; Tapping button 3 is made up of duroplasts part and wire spring; By battery-driven little negative pressure pump 4; Suction attachment 5 is joined with the suction pipe head, can draw, emit liquid.3V charging inlet 6; Battery case 7; Battery 8, two joint rechargeable batteries; Electronic liquid trasferring device shell 1 is to be moulded by the hard plastic compression of ABS to form, and is specious generous, good hand touch; Imbibition button 2 is made up of duroplasts part and wire spring, downwards on time because suction function sucks suction pipe with certain milliliters of liquid; Tapping button 3 is made up of duroplasts part and wire spring, downwards on time because suction function is emitted suction pipe with certain milliliters of liquid; By battery-driven little negative pressure pump 4, can produce negative pressure, make liquid can suck suction pipe automatically, emit suction pipe; Suction attachment 5 is joined with the suction pipe head, can draw, emit liquid.3V charging inlet 6, when battery 8 electric weight are not enough, chargeable; Battery case 7; Battery 8, two joint AA rechargeable batteries.Electronic liquid trasferring device, whole operation use step as described below: (1) is contained in two joint AA batteries 8 in the battery case 7; (2) suction pipe is inserted in the electronic liquid trasferring device suction attachment 5; (3) during imbitition, forefinger is pressed imbibition button 2, unclamps finger when arriving required milliliter number, and liquid is parked on the desired position; When (4) emitting liquid, middle finger is pressed tapping button 3, all flows out until liquid, unclamps finger.If in use the battery electric quantity deficiency is please in time changed chargeable cell.
Claims (7)
1. electronic liquid trasferring device is a kind ofly can act on suction pipe, automatically draw, emit the new type medical equipment of liquid, be mainly used in experimentation, when with the suction pipe imbitition, electronic liquid trasferring device can be automatically liquid assimilating or emit, thereby make experimental result accurate, it is minimum that error reaches, it mainly is made up of following eight parts: (1) electronic liquid trasferring device shell is to be moulded by the hard plastic compression of ABS to form; (2) imbibition button is made up of duroplasts part and wire spring; (3) tapping button is made up of duroplasts part and wire spring; (4) by battery-driven little negative pressure pump; (5) suction attachment is joined with the suction pipe head, can draw, emit liquid.(6) 3V charging inlet; (7) battery case; (8) battery, two joint rechargeable batteries.
2. electronic liquid trasferring device as claimed in claim 1 is characterized in that shell is to be moulded by the hard plastic compression of ABS to form, and little negative pressure pump, No. 7 batteries of two joints are housed in it.
3. electronic liquid trasferring device as claimed in claim 1 is characterized in that the imbibition button is made up of duroplasts part and wire spring, downwards on time owing to suction function with certain milliliters of liquid suction suction pipe.
4. electronic liquid trasferring device as claimed in claim 1 is characterized in that the tapping button is made up of duroplasts part and wire spring, owing to suction function certain milliliters of liquid is emitted suction pipe downwards on time.
5. electronic liquid trasferring device as claimed in claim 1 is characterized in that can producing negative pressure by battery-driven little negative pressure pump, makes liquid can suck suction pipe automatically, emit suction pipe.
6. electronic liquid trasferring device as claimed in claim 1 is characterized in that suction attachment, and it and suction pipe head join, and can draw, emit needed liquid.
7. electronic liquid trasferring device as claimed in claim 1 is characterized in that the 3V charging inlet, and is when battery electric quantity is not enough, chargeable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01120507 CN1329215A (en) | 2001-07-18 | 2001-07-18 | Electronic liquid trasferring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01120507 CN1329215A (en) | 2001-07-18 | 2001-07-18 | Electronic liquid trasferring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1329215A true CN1329215A (en) | 2002-01-02 |
Family
ID=4664189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01120507 Pending CN1329215A (en) | 2001-07-18 | 2001-07-18 | Electronic liquid trasferring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1329215A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480441A (en) * | 2013-10-16 | 2014-01-01 | 佛山市顺德区罗恩科学仪器有限公司 | Auxiliary liquid suctioning device |
-
2001
- 2001-07-18 CN CN 01120507 patent/CN1329215A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480441A (en) * | 2013-10-16 | 2014-01-01 | 佛山市顺德区罗恩科学仪器有限公司 | Auxiliary liquid suctioning device |
| CN103480441B (en) * | 2013-10-16 | 2015-08-05 | 佛山市顺德区罗恩科学仪器有限公司 | Auxiliary aspirator |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| C10 | Entry into substantive examination | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |