CN204074097U - A kind of quantitative liquid getting device - Google Patents

A kind of quantitative liquid getting device Download PDF

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Publication number
CN204074097U
CN204074097U CN201320824200.XU CN201320824200U CN204074097U CN 204074097 U CN204074097 U CN 204074097U CN 201320824200 U CN201320824200 U CN 201320824200U CN 204074097 U CN204074097 U CN 204074097U
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CN
China
Prior art keywords
bottle
transparent
liquid
shaped pipe
piston
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 - Fee Related
Application number
CN201320824200.XU
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Chinese (zh)
Inventor
李朔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huizhou Yunlifang Science & Technology Co., Ltd.
Original Assignee
李朔
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 李朔 filed Critical 李朔
Priority to CN201320824200.XU priority Critical patent/CN204074097U/en
Application granted granted Critical
Publication of CN204074097U publication Critical patent/CN204074097U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to liquid getting device technical field, particularly relates to a kind of quantitative liquid getting device, comprises bottle and the piston be placed in bottle and the handle being connected piston; The lateral surface of described bottle is provided with side pipe; Described side pipe is communicated with described bottle; Also comprise transparent U-shaped pipe; Described transparent U-shaped pipe is connected on described side pipe; Described transparent U-shaped pipe subscript is marked with scale; Described bottle offers liquid-pouring hole.Apply this technical scheme, to the bottle inside method of exerting pressure to extract solution, structure is simple, easy to operate, safety and sanitation, improves operating efficiency simultaneously.

Description

A kind of quantitative liquid getting device
Technical field
The utility model relates to liquid getting device technical field, particularly relates to a kind of quantitative liquid getting device.
Background technology
The medicine overwhelming majority used in chemical experiment is liquid condition; and wherein the overwhelming majority has toxicity and niff; liquid drug is in an experiment got mostly from reagent bottle; often can spill when getting liquid reagent from reagent bottle, many; be not easy to control, not only waste medicine but also cause the smell of medicine to be full of laboratory, in addition; the medicine be sprinkling upon outside bottleneck also can be bonded at slowly to be got on medicine staff, is harmful to health.
Liquid getting device is a kind of device for getting liquid, and the liquid often in biochemical field gets use.In daily life or the course of work, when a certain amount of liquid need be got, as liquid medicine, chemical reagent etc., in order to get the liquid of requirement, being usually topple over scale bottle or get liquid with suction pipe with a scale, is exactly first be poured in graduated cylinder or measuring cup by liquid, and then use in addition.
When adopting suction pipe to get liquid, liquid link in the process of measuring is too much, easily produces secondary pollution, when liquid capacity is large, often there will be operation inconvenience, gets liquid difficulty, to getting the inconvenient situation about controlling of liquid measure.
Employing topples over mode when getting liquid; often can spill when getting liquid from container, many; be not easy to control; waste testing liquid, the amount of liquid poured out needs observation limit, limit to topple over to measure, can not one-time-reach-place; process is more loaded down with trivial details; and be difficult to accurate grasp, and there is a small amount of reagent to flow down along bottleneck when toppling over unavoidably, unhygienic also inconvenient.
Utility model content
Goal of the invention of the present utility model is to provide a kind of quantitative liquid getting device, and the technical scheme that provides of application the utility model can quantitative fetching solution according to demand, and structure is simple, and easy to operate, quantitatively accurately, safety, health, improve operating efficiency simultaneously.
In order to realize foregoing invention object, complete skill scheme of the present utility model is:
The utility model provides a kind of quantitative liquid getting device, comprises bottle and the piston be placed in bottle and the handle being connected piston; Described piston offers inlet opening; The below of described piston is provided with the valve for blocking described inlet opening; Described bottle offers intercommunicating pore on the lateral surface of bottom; Described bottle offer intercommunicating pore lateral surface on be provided with side pipe; Described side pipe is communicated with by described intercommunicating pore with described bottle; Also comprise transparent U-shaped pipe; Described transparent U-shaped pipe is movably connected on described side pipe; Described transparent U-shaped pipe subscript is marked with scale; Described bottle offers liquid-pouring hole.
Further, the first bottle stopper and the second bottle stopper is also comprised; Described first bottle stopper is arranged on described liquid-pouring hole; Described second bottle stopper is arranged on the port of export of described transparent U-shaped pipe.
Further, one end that described transparent U-shaped pipe is connected with described side pipe is provided with connector; For transparent U-shaped pipe is connected to side pipe.
Therefore the technical scheme of application the utility model embodiment, has following beneficial effect:
The utility model provides a kind of radiator sealing ring assembling fixture, applies this technical scheme, and to the bottle inside method of exerting pressure to extract solution, structure is simple, easy to operate, safety and sanitation, improves operating efficiency simultaneously.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms a application's part, does not form improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is partial sectional view of the present utility model;
Fig. 3 is the structural representation of the utility model embodiment 2;
Fig. 4 is the structural representation of the transparent U-shaped pipe of the utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1:
As shown in Figure 1 and Figure 2, present embodiments provide a kind of quantitative liquid getting device, comprise bottle 1 and the piston 2 be placed in bottle 1 and the handle 3 being connected piston 2; The top of bottle 1 offers liquid-pouring hole 11; Piston 2 offers inlet opening 21; Inlet opening 21 is mainly used in from liquid-pouring hole, the solution poured in bottle flow in the bottle below piston 2; The below of piston 2 is provided with the valve 4 for blocking described inlet opening 21; When downward pressing handle 3, valve 4 is upwards dug along with the downward pressure of piston 2, and block inlet opening, avoid pressure to flow out from inlet opening, liquid efficiency is got in impact; Valve 4 can connect on the piston 2 by securing member; Bottle 1 offers intercommunicating pore 12 on the lateral surface of bottom; Bottle 1 offer intercommunicating pore 12 lateral surface on be provided with side pipe 5; Side pipe 5 is communicated with by intercommunicating pore 12 with bottle 1; Also comprise transparent U-shaped pipe 6; Transparent U-shaped pipe 6 is movably connected on side pipe 5; Transparent U-shaped pipe 6 subscript is marked with scale.
Embodiment 2:
As shown in Figure 3, as further technical scheme, the present embodiment difference from Example 1 is: also comprise the first bottle stopper 7 and the second bottle stopper 8; First bottle stopper 7 is arranged on described liquid-pouring hole 11; Second bottle stopper 8 is arranged on the port of export of described transparent U-shaped pipe 6.When preserving, preventing because the reasons such as bottle 1 skews cause solution to flow out, causing waste and environmental pollution.
Embodiment 3:
As shown in Figure 4, the present embodiment difference from Example 1 is: one end that transparent U-shaped pipe 6 is connected with side pipe 5 is provided with connector 10; For transparent U-shaped pipe 6 is connected to side pipe 5.
Concrete using method:
During use, solution is poured in bottle 1 from liquid-pouring hole 11, the below of piston 2 is flowed into through inlet opening 21, then press handle 3, downward extrusion piston 2, now valve 4 is turned on one's side along with downward pressure and is blocked inlet opening 21, prevent air pressure from flowing out from inlet opening 21, solution enters in side pipe 5 from intercommunicating pore 12 along with downward pressure, and then enters in transparent U-tube 6, and user realizes quantitative liquid getting as required.
Above the technical scheme that the utility model embodiment provides is described in detail, apply specific case herein to set forth the principle of the utility model embodiment and embodiment, the explanation of above embodiment is only applicable to the principle helping to understand the utility model embodiment; Meanwhile, for one of ordinary skill in the art, according to the utility model embodiment, detailed description of the invention and range of application all will change, and in sum, this description should not be construed as restriction of the present utility model.

Claims (3)

1. a quantitative liquid getting device, is characterized in that:
Comprise bottle and the piston be placed in bottle and the handle being connected piston;
The top of described bottle offers liquid-pouring hole;
Described piston offers inlet opening;
The below of described piston is provided with the valve for blocking described inlet opening;
Described bottle offers intercommunicating pore on the lateral surface of bottom;
Described bottle offer intercommunicating pore lateral surface on be provided with side pipe;
Described side pipe is communicated with by described intercommunicating pore with described bottle;
Also comprise transparent U-shaped pipe;
Described transparent U-shaped pipe is movably connected on described side pipe;
Described transparent U-shaped pipe subscript is marked with scale.
2. a kind of quantitative liquid getting device according to claim 1, is characterized in that:
Also comprise the first bottle stopper and the second bottle stopper;
Described first bottle stopper is arranged on described liquid-pouring hole;
Described second bottle stopper is arranged on the port of export of described transparent U-shaped pipe.
3. a kind of quantitative liquid getting device according to claim 1, is characterized in that:
One end that described transparent U-shaped pipe is connected with described side pipe is provided with connector;
For transparent U-shaped pipe is connected to side pipe.
CN201320824200.XU 2013-12-12 2013-12-12 A kind of quantitative liquid getting device Expired - Fee Related CN204074097U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320824200.XU CN204074097U (en) 2013-12-12 2013-12-12 A kind of quantitative liquid getting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320824200.XU CN204074097U (en) 2013-12-12 2013-12-12 A kind of quantitative liquid getting device

Publications (1)

Publication Number Publication Date
CN204074097U true CN204074097U (en) 2015-01-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320824200.XU Expired - Fee Related CN204074097U (en) 2013-12-12 2013-12-12 A kind of quantitative liquid getting device

Country Status (1)

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CN (1) CN204074097U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105214748A (en) * 2015-10-14 2016-01-06 南京白云化工环境监测有限公司 A kind of sampler of quantitative liquid getting
CN112916066A (en) * 2021-02-01 2021-06-08 武汉大学人民医院 Quantitative liquid taking device for medical examination

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105214748A (en) * 2015-10-14 2016-01-06 南京白云化工环境监测有限公司 A kind of sampler of quantitative liquid getting
CN105214748B (en) * 2015-10-14 2017-12-29 南京白云化工环境监测有限公司 A kind of sampler of quantitative liquid getting
CN112916066A (en) * 2021-02-01 2021-06-08 武汉大学人民医院 Quantitative liquid taking device for medical examination

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: HUIZHOU YUNLIFANG SCIENCE + TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: LI SHUO

Effective date: 20150703

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20150703

Address after: 516006, Guangdong, Huizhou, 22 district under the ramp customs declaration service building 2, 17 Office

Patentee after: Huizhou Yunlifang Science & Technology Co., Ltd.

Address before: 516006, Guangdong, Huizhou, 22 district under the ramp customs declaration service building 2, 17 Office

Patentee before: Li Shuo

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150107

Termination date: 20151212

EXPY Termination of patent right or utility model