CN204138333U - Use for laboratory automatic batch liquid feeding and imbibition double-purpose device - Google Patents
Use for laboratory automatic batch liquid feeding and imbibition double-purpose device Download PDFInfo
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- CN204138333U CN204138333U CN201420065699.5U CN201420065699U CN204138333U CN 204138333 U CN204138333 U CN 204138333U CN 201420065699 U CN201420065699 U CN 201420065699U CN 204138333 U CN204138333 U CN 204138333U
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Abstract
The utility model discloses a kind of use for laboratory automatic batch liquid feeding and imbibition double-purpose device, for for treating that many on liquid feeding pipe bracket are treated that liquid-feeding tube installs cleaning liquid additional, or for treating that many on pipette support are treated pipette suction and effluent discharge, comprise base, liquid pipe, bottle for handling liquid toilet or cosmetic substance, waste liquid bottle, liquid case, two-way pump, tip rack and soft suction pipe, the bottom of liquid case is provided with a liquid case groove, first port of two-way pump and the bottom of liquid case groove are connected, the first end of many liquid pipes to be installed on base and to communicate with liquid case, double 90 degree of bending its ports rear of the second end of many liquid pipes are downward, many soft suction pipes are installed on tip rack, second end of many liquid pipes, many soft suction pipes and Duo Gen treat pipette one_to_one corresponding respectively.The utility model, by being installed concentratedly by many liquid pipes and providing power concentration batch liquid feeding or imbibition with two-way pump, completes two kinds of functions by set of device, significantly improves laboratory liquid feeding and imbibition efficiency.
Description
Technical field
The utility model relates to a kind of use for laboratory liquid feeding and liquid sucking device, particularly relates to a kind of use for laboratory automatic batch liquid feeding and imbibition double-purpose device.
Background technology
Current experiment room liquid-adding device used and liquid sucking device are that separately independently wherein, liquid-adding device is adjustable device for applying liquor, and this charger is manual liquid feeding, once can only be one and treat liquid-feeding tube liquid feeding, and at most can only splendid attire 500ml liquid.And in real work, the work capacity of laboratory average every day is approximately 40 framves (namely treating liquid feeding pipe bracket), liquid-feeding tube treated by 50, every frame, amounts to 40 × 50=200 and treats that liquid-feeding tube needs liquid feeding, take at least 30 minutes, and many people operation.So during working expenditure, efficiency is low, and human users differs greatly, and causes liquid volume added inaccuracy.
Liquid sucking device is Pediatric sputum aspirator, and what imbibition mainly adopted is principle of negative pressure, in use procedure, if (be generally no more than 2/3) when negative pressure bottle is filled, then must outwell immediately, in no side dirt liquid possibility inflow pump, damage instrument, and the machine maximum operating time was preferably not more than 40 minutes.But because specimen amount is large, the operating time is long, is easy to ignore above problem, in the course of time, it is inadequate that sputum aspirator often there will be suction, situation about even damaging, and change frequent, cost is high.In real work, laboratory treat pipette support has 50 treat pipette, Pediatric sputum aspirator used, must draw one by one, the work capacity of average every day is approximately 40 framves (namely treating pipette support), 50, every frame now, amounts to 40 × 50=200 and treats that liquid-feeding tube needs liquid feeding, take at least 30 minutes, and many people operation.So during working expenditure, efficiency is low, and human users differs greatly, and causes liquid volume added inaccuracy.
Utility model content
The purpose of this utility model is just to provide a kind of use for laboratory automatic batch liquid feeding and imbibition double-purpose device to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of use for laboratory automatic batch liquid feeding and imbibition double-purpose device, for for treating that many on liquid feeding pipe bracket are treated that liquid-feeding tube installs cleaning liquid additional, or for treating that many on pipette support are treated pipette suction and effluent discharge, comprise base, liquid pipe, bottle for handling liquid toilet or cosmetic substance, waste liquid bottle, liquid case, two-way pump, tip rack and soft suction pipe, the bottom of described liquid case is provided with a liquid case groove, first port of described two-way pump and the bottom of described liquid case groove are connected, second port of described two-way pump is connected with described bottle for handling liquid toilet or cosmetic substance or described waste liquid bottle, the first end of many described liquid pipes to be installed on described base and to communicate with described liquid case, double 90 degree of bending its ports rear of the second end of many described liquid pipes are downward, the below of the second end of many described liquid pipes leave for treat described in placing liquid feeding pipe bracket or described in treat the space of pipette support, many described soft suction pipes are installed on described tip rack, second end of many described liquid pipes, pipette one_to_one corresponding is respectively treated described in many described soft suction pipes and Duo Gen, the upper end port of described soft suction pipe can be set in the second end port of described liquid pipe, the internal diameter of pipette is treated described in the hypomere external diameter of described soft suction pipe is less than, the length of described soft suction pipe meets the following conditions: when the upper end port of described soft suction pipe is set in the second end port of described liquid pipe, the lower end of described soft suction pipe can close to the described inner bottom part treating pipette.
In said structure, base is the support of whole device, can carry out as required increasing the weight of process; Liquid pipe is used for transport cleaning liquid, is mainly the increase of quantity and installs concentratedly, for batch liquid feeding and imbibition provide transfusion path; Bottle for handling liquid toilet or cosmetic substance splendid attire cleaning liquid, can capacity increasing on the original basis; Waste liquid bottle splendid attire waste liquid, can capacity increasing on the original basis; Liquid case only as the transhipment station of transfusion, not only as the bridge between two-way pump and liquid pipe in liquid feeding process, and plays as every root liquid pipe provides the effect of same volume cleaning liquid in imbibition process, realizes precise synchronization batch liquid feeding and controls; Liquid case groove plays and ensures by the effect that the waste liquid in liquid case sucks in imbibition process, to avoid affecting filling operation; Two-way pump is used for realizing automatic liquid-feeding or imbibition (need press and start or stop button, so also can be called S. A. liquid feeding or imbibition), avoids the coarse problem of manual liquid feeding simultaneously; Tip rack is used for installing soft suction pipe concentratedly, can complete batch imbibition process better; Soft suction pipe, except treating pipette inner bottom part for inserting, being also convenient to install, can being completed installation when not raising this liquid sucking device or pipette support is treated in reduction.
Particularly, described liquid case is placed in the top in described base, described two-way pump is placed in the bottom in described base, described base is provided with mouth piece, second port of described two-way pump is connected with the inner of described mouth piece, and the external port of described mouth piece is the external port of described liquid feeding and imbibition double-purpose device.
In order to treat treating liquid-feeding tube quantity and treating pipette support treats pipette quantity Matching on liquid feeding pipe bracket with existing, the quantity of described liquid pipe and the quantity of described soft suction pipe are 50 and in 5 × 10 matrixes arrangements.
For the ease of integral installation and attractive in appearance, the outside of 50 described liquid pipes is provided with body skin.
Further, the bottom of described base is provided with roller, so that mobile liquid sucking device, makes it corresponding with treating pipette support.
The beneficial effects of the utility model are:
The utility model is by installing concentratedly many liquid pipes and providing power concentration batch liquid feeding or imbibition with two-way pump, two kinds of functions are completed by set of device, significantly improve laboratory liquid feeding and imbibition efficiency, save human cost, and controlling flow by two-way pump, the accuracy rate of liquid volume added is significantly improved.
Accompanying drawing explanation
Fig. 1 is the perspective view of use for laboratory automatic batch liquid feeding described in the utility model and imbibition double-purpose device, omits bottle for handling liquid toilet or cosmetic substance and waste liquid bottle in figure;
Fig. 2 is the perspective view that use for laboratory automatic batch liquid feeding described in the utility model and imbibition double-purpose device add liquid status;
Fig. 3 is that in use for laboratory automatic batch liquid feeding described in the utility model and imbibition double-purpose device imbibition process, tip rack is positioned over the perspective view treated in pipette support;
Fig. 4 is the perspective view of use for laboratory automatic batch liquid feeding described in the utility model and imbibition double-purpose device imbibition state.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As Fig. 1, shown in Fig. 2 and Fig. 4, use for laboratory automatic batch liquid feeding described in the utility model and imbibition double-purpose device are used for for treating that 50 on liquid feeding pipe bracket 13 are treated that liquid-feeding tube 14 installs cleaning liquid additional, or for treating that 50 on pipette support 15 are treated that pipette 16 is aspirated and effluent discharge, comprise base 7, liquid pipe 1, bottle for handling liquid toilet or cosmetic substance 11, waste liquid bottle 17, liquid case 3, two-way pump 5, tip rack 10 and soft suction pipe 8, the bottom of base 7 is provided with roller 6, liquid case 3 is placed in the top in base 7, two-way pump 5 is placed in the bottom in base 7, base 7 is provided with mouth piece 4, second port of two-way pump 5 is connected with the inner of mouth piece 4, the external port of mouth piece 4 is the external port of described liquid feeding and imbibition double-purpose device, the quantity of liquid pipe 1 and the quantity of soft suction pipe 8 are 50 and arrange in 5 × 10 matrixes, the outside of 50 liquid pipes 1 is provided with body skin 2, the bottom of liquid case 3 is provided with a liquid case groove 31, first port of two-way pump 5 and the bottom of liquid case groove 31 are connected, second port of two-way pump 5 is generally flexible pipe by outer adapter 12() be connected with bottle for handling liquid toilet or cosmetic substance 11 or waste liquid bottle 17, the first end of 50 liquid pipes 1 to be installed on base 7 and to communicate with liquid case 3, double 90 degree of bending its ports rear of the second end of 50 liquid pipes 1 are downward, the below of the second end of 50 liquid pipes 1 is left for placing the space for the treatment of liquid feeding pipe bracket 13 or treating pipette support 15, 50 soft suction pipes 8 are installed on tip rack 10, second end of 50 liquid pipes 3, 50 soft suction pipes 8 and 50 treat pipette 16 one_to_one corresponding respectively, the upper end port 9 of soft suction pipe 8 can be set in the second end port of liquid pipe 1, the hypomere external diameter of soft suction pipe 8 is less than the internal diameter treating pipette 16, the length of soft suction pipe 8 meets the following conditions: when the upper end port 9 of soft suction pipe 8 is set in the second end port of liquid pipe 1, the lower end of soft suction pipe 8 can close to the inner bottom part treating pipette 16.
Two-way pump 5 to make liquid (or gas, be liquid in the utility model) pump of two-way flow, can realize by changing power supply direction or changing pump body structure, conveniently control, two-way pump 5 of the present utility model adopts the unidirectional flow pump controlling flow direction by changing power supply direction.
When this device is used for liquid feeding, as depicted in figs. 1 and 2, move and treat liquid feeding pipe bracket 13, to treat that liquid feeding pipe bracket 14 is placed on the underlying space of the second end of 50 liquid pipes 1, or this device mobile, makes the second end of 50 liquid pipes 1 be placed in and treats 50 of liquid feeding pipe bracket 13 tops for the treatment of liquid-feeding tube 14; Then start two-way pump 5, the cleaning liquid in bottle for handling liquid toilet or cosmetic substance 11 is pumped in liquid case 3, after until the cleaning hydroful in liquid case 3, can enter the first end of liquid-in pipe 1 with being in admirable proportion, and flows out to corresponding treating in liquid-feeding tube 14 subsequently from the second end of liquid pipe 1.Liquid feeding, to after a certain amount of, only need close two-way pump 5, can realize quantitative liquid feeding and control; Then liquid feeding pipe bracket 13 or this device are treated in movement, complete liquid feeding.
When this device is used for imbibition, as shown in Figure 1, Figure 3 and Figure 4, first tip rack 10 is placed in the top for the treatment of pipette support 15, and soft suction pipe 8 one_to_one corresponding insertion is treated in pipette 16, then move tip rack 10 and treat pipette support 15 and place it in the underlying space of the second end of 50 liquid pipes 1, or this device mobile, makes the second end of 50 liquid pipes 1 be placed in the top of soft suction pipe 8; Then start two-way pump 5, treat that the waste liquid in pipette 16 is pumped in waste liquid bottle 17 by soft suction pipe 8 and liquid case 3.After imbibition, close two-way pump 5, then move tip rack 10 and treat pipette support 15, or this device mobile, complete imbibition.
Supplemental instruction, according to practical application needs, also following improvement can be done to said structure:
(1) treating pipette support 15(or treating liquid feeding pipe bracket 13) below position increase registration device, for treating pipette support 15(or treating liquid feeding pipe bracket 13) accurately locate, make 50 soft suction pipes 8 or 50 liquid pipe 3 one_to_one corresponding of itself and tip rack 10, this registration device adopts conventional structure as positioning framework.
(2) on body skin 2, increase motor and crawler belt, drive and treat that pipette support 15 rises or declines, make soft suction pipe 8 and treat the bottom of pipette 16 close to or away from, meet imbibition demand.
(3) on soft suction pipe 8, install soft rubber ball or rubber cushion additional, make it have following effect: a fixed position, make soft suction pipe 8 be unlikely to directly contact and treat at the bottom of the pipe of pipette 16, bottom compound to be siphoned away; B closes the mouth of pipe treating pipette 16, strengthens suction.
Above-described embodiment is preferred embodiment of the present utility model; it is not the restriction to technical solutions of the utility model; as long as without the technical scheme that creative work can realize on the basis of above-described embodiment, all should be considered as falling within the scope of the rights protection of the utility model patent.
Claims (5)
1. a use for laboratory automatic batch liquid feeding and imbibition double-purpose device, for for treating that many on liquid feeding pipe bracket are treated that liquid-feeding tube installs cleaning liquid additional, or for treating that many on pipette support are treated pipette suction and effluent discharge, comprise base, liquid pipe, bottle for handling liquid toilet or cosmetic substance and waste liquid bottle, it is characterized in that: also comprise liquid case, two-way pump, tip rack and soft suction pipe, the bottom of described liquid case is provided with a liquid case groove, first port of described two-way pump and the bottom of described liquid case groove are connected, second port of described two-way pump is connected with described bottle for handling liquid toilet or cosmetic substance or described waste liquid bottle, the first end of many described liquid pipes to be installed on described base and to communicate with described liquid case, double 90 degree of bending its ports rear of the second end of many described liquid pipes are downward, the below of the second end of many described liquid pipes leave for treat described in placing liquid feeding pipe bracket or described in treat the space of pipette support, many described soft suction pipes are installed on described tip rack, second end of many described liquid pipes, pipette one_to_one corresponding is respectively treated described in many described soft suction pipes and Duo Gen, the upper end port of described soft suction pipe can be set in the second end port of described liquid pipe, the internal diameter of pipette is treated described in the hypomere external diameter of described soft suction pipe is less than, the length of described soft suction pipe meets the following conditions: when the upper end port of described soft suction pipe is set in the second end port of described liquid pipe, the lower end of described soft suction pipe can close to the described inner bottom part treating pipette.
2. use for laboratory automatic batch liquid feeding according to claim 1 and imbibition double-purpose device, it is characterized in that: described liquid case is placed in the top in described base, described two-way pump is placed in the bottom in described base, described base is provided with mouth piece, second port of described two-way pump is connected with the inner of described mouth piece, and the external port of described mouth piece is the external port of described liquid feeding and imbibition double-purpose device.
3. use for laboratory automatic batch liquid feeding according to claim 1 and 2 and imbibition double-purpose device, is characterized in that: the quantity of described liquid pipe and the quantity of described soft suction pipe are 50 and arrange in 5 × 10 matrixes.
4. use for laboratory automatic batch liquid feeding according to claim 3 and imbibition double-purpose device, is characterized in that: the outside of 50 described liquid pipes is provided with body skin.
5. use for laboratory automatic batch liquid feeding according to claim 1 and 2 and imbibition double-purpose device, is characterized in that: the bottom of described base is provided with roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420065699.5U CN204138333U (en) | 2014-02-13 | 2014-02-13 | Use for laboratory automatic batch liquid feeding and imbibition double-purpose device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420065699.5U CN204138333U (en) | 2014-02-13 | 2014-02-13 | Use for laboratory automatic batch liquid feeding and imbibition double-purpose device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204138333U true CN204138333U (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420065699.5U Expired - Fee Related CN204138333U (en) | 2014-02-13 | 2014-02-13 | Use for laboratory automatic batch liquid feeding and imbibition double-purpose device |
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| Country | Link |
|---|---|
| CN (1) | CN204138333U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108707546A (en) * | 2018-07-09 | 2018-10-26 | 济南磐升生物技术有限公司 | A kind of culture dish processing unit |
| CN112296049A (en) * | 2019-07-26 | 2021-02-02 | 深圳迎凯生物科技有限公司 | Cleaning method |
-
2014
- 2014-02-13 CN CN201420065699.5U patent/CN204138333U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108707546A (en) * | 2018-07-09 | 2018-10-26 | 济南磐升生物技术有限公司 | A kind of culture dish processing unit |
| CN112296049A (en) * | 2019-07-26 | 2021-02-02 | 深圳迎凯生物科技有限公司 | Cleaning method |
| CN112296048A (en) * | 2019-07-26 | 2021-02-02 | 深圳迎凯生物科技有限公司 | Cleaning method |
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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: GUANGZHOU SHENGXIN BIOTECHNOLOGY CO., LTD. Free format text: FORMER OWNER: GUANGZHOU KINGMED CENTER FOR CLINICAL LABORATORY CO., LTD. Effective date: 20150701 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150701 Address after: 510000, room 2429, 504 Xingang East Road, Guangzhou, Guangdong, Haizhuqu District Patentee after: GUANGZHOU SHENGXIN BIOTECHNOLOGY CO., LTD. Address before: 510000 Haizhuqu District, Guangdong, Xingang East Road, No. 2429, on the third floor Patentee before: Guangzhou Kingmed Center for Clinical Laboratory Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20190213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |