CN214585491U - Modular plate washing machine of full-automatic enzyme-linked immunoassay analyzer - Google Patents
Modular plate washing machine of full-automatic enzyme-linked immunoassay analyzer Download PDFInfo
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- CN214585491U CN214585491U CN202120582525.6U CN202120582525U CN214585491U CN 214585491 U CN214585491 U CN 214585491U CN 202120582525 U CN202120582525 U CN 202120582525U CN 214585491 U CN214585491 U CN 214585491U
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Abstract
The utility model relates to the technical field of modular plate washing machine equipment of a full-automatic enzyme-linked immunoassay analyzer, and provides a modular plate washing machine of a full-automatic enzyme-linked immunoassay analyzer, which comprises a case; the carrier plate frame is arranged on the upper end surface of the machine box; a microporous plate arranged on the carrier plate frame; the plate washing head is arranged above the microporous plate and connected to the case through a bracket; a through liquid collecting tank is connected to the side wall of the plate carrying frame, and a liquid feeding needle and a liquid discharging needle are arranged at the lower end of the plate washing head; a diaphragm pump is arranged inside the case. The utility model overcomes prior art's is not enough, reasonable in design, and compact structure has solved current washing trigger volume great, washs the problem of the inconvenient processing of waste liquid simultaneously inadequately comprehensive, the utility model discloses a simple structure combination has reduced the volume of washing trigger, can also be comprehensive simultaneously wash the micropore board, and the convenience is handled the waste liquid moreover, prevents the overflow, has very strong practicality.
Description
Technical Field
The utility model relates to a trigger equipment technical field is washed to full-automatic enzyme-linked immunoassay appearance's modularization, concretely relates to trigger is washed to full-automatic enzyme-linked immunoassay appearance's modularization.
Background
The plate washing machine is used for washing a microporous plate in an enzyme-linked immunoassay experiment, is matched with an enzyme-linked immunosorbent assay (ELISA) instrument for use, and is widely used in hospitals, reagent factories and laboratories.
Traditional plate washer often has following problem, and the volume is great, and is not comprehensive enough to the washing of micropore board moreover, and it is great to the waste liquid treatment degree of difficulty simultaneously, leads to the waste liquid to influence the machine and damage easily.
Therefore, a modular plate washing machine of the full-automatic enzyme-linked immunoassay analyzer is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model provides a trigger is washed to full-automatic enzyme-linked immunoassay appearance's modularization has overcome the not enough of prior art, reasonable in design, and compact structure has solved current trigger volume of washing great, washs the problem of the inconvenient processing of waste liquid simultaneously inadequately comprehensively, the utility model discloses a simple structural grouping has reduced the volume of washing the trigger simultaneously, can also be comprehensive wash the micropore board simultaneously, and the convenience is handled the waste liquid moreover, prevents the overflow, has very strong practicality.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a modular plate washing machine of a full-automatic enzyme-linked immunoassay analyzer comprises a case;
the carrier plate frame is arranged on the upper end surface of the machine box;
a microporous plate arranged on the carrier plate frame;
the plate washing head is arranged above the microporous plate and connected to the case through a bracket;
a through liquid collecting tank is connected to the side wall of the plate carrying frame, and a liquid feeding needle and a liquid discharging needle are arranged at the lower end of the plate washing head;
a diaphragm pump is arranged inside the case, and the output end of the diaphragm pump inputs cleaning fluid into the plate washing head through a pipeline;
the inside of machine case is provided with the lead screw step motor that drives the support and reciprocate, and the inside fixedly connected with of machine case rotatory step motor, and the drive shaft of rotatory step motor passes through drive structure and drives the support plate frame and remove about.
Furthermore, the plate washing head is arranged in parallel with the upper end face of the case.
Further, the length of the liquid discharge needle is larger than that of the liquid adding needle.
Further, the bottom wall of the carrying plate frame inclines towards the liquid collecting tank.
Furthermore, the lower end of the liquid collecting tank is provided with an overflow port.
Furthermore, an electromagnetic pinch valve is arranged on the diaphragm pump to control the flow speed and switch.
Further, the transmission structure is gear and rack transmission or belt transmission.
Furthermore, a control panel is arranged in the case.
(III) advantageous effects
The embodiment of the utility model provides a trigger is washed to full-automatic enzyme-linked immunoassay appearance's modularization. The method has the following beneficial effects:
1. the micro-porous plate can be comprehensively cleaned. And in the liquid adding process, the microporous plate is cleaned by the liquid path direction, external cleaning liquid, a diaphragm pump, an electromagnetic pinch valve, a plate washing head and a liquid adding needle.
2. The size is small, a plurality of modules are integrated together, and the size of the plate washing machine is greatly reduced.
3. The treatment waste liquid that can be convenient prevents the cross contamination micropore board, still has the advantage of anti-overflow simultaneously, prevents that the waste liquid from damaging equipment, can discharge the waste liquid under the action of gravity simultaneously, and is more energy-concerving and environment-protective.
4. The control panel is arranged in the case, the coordination work of each device can be controlled through the control panel, the automatic cleaning and waste liquid recovery work can be realized, and the intelligent effect is improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a partial schematic view of the three-dimensional structure of the present invention;
FIG. 3 is a rear perspective view of FIG. 2;
fig. 4 is a schematic sectional view of the present invention.
In the figure: the device comprises a case 1, a screw rod stepping motor 1.1, a diaphragm pump 1.2, a rotary stepping motor 1.3, a transmission structure 1.3.1, a control panel 1.4, a plate washing head 2, a liquid feeding needle 2.1, a liquid discharging needle 2.2, a micro-porous plate 3, a support plate frame 4, an overflow port 4.1 and a liquid collecting tank 4.2.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to the attached drawings 1-4, a modular plate washing machine of a full-automatic enzyme-linked immunoassay analyzer comprises a case 1, wherein the upper end of the case 1 is connected with a plate washing head 2 through a support, the plate washing head 2 is arranged in parallel with the upper end face of the case 1, a plate carrying frame 4 is arranged on the upper end face of the case 1, the upper end of the plate carrying frame 4 is open, and a microporous plate 3 is arranged on the plate carrying frame 4.
The side wall of the carrier plate frame 4 is connected with a through liquid collecting groove 4.2, and the bottom wall of the carrier plate frame 4 inclines towards the liquid collecting groove 4.2, thereby preventing the waste liquid from cross infection to the microporous plate 3, and the lower end of the plate washing head 2 is provided with a liquid adding needle 2.1 and a liquid discharging needle 2.2, the length of the liquid discharging needle 2.2 is larger than that of the liquid adding needle 2.1, the liquid adding needle 2.1 can add liquid into the support plate frame 4, thereby improving the cleaning effect of the microporous plate 3, leading the waste liquid after cleaning to flow into the carrier plate frame 4.2 along the bottom wall of the carrier plate frame 4, meanwhile, the liquid in the liquid collecting tank 4.2 is sucked out through the liquid discharging needle 2.2, the flows of adding cleaning liquid and sucking waste liquid in the carrier plate frame 4 are realized, meanwhile, the lower end of the liquid collecting tank 4.2 is provided with an overflow port 4.1 which has an overflow function, under the condition that the liquid discharge needle 2.2 is blocked, the added excessive cleaning liquid can be directly discharged through the overflow port 4.1, so that the excessive liquid cannot overflow and flow to the inside of the instrument to damage the machine.
The inside of machine case 1 is provided with diaphragm pump 1.2, and the output of diaphragm pump 1.2 passes through the pipeline and inputs the washing liquid into wash plate head 2, then in the hole of adding the micropore board through adding liquid needle 2.1, is provided with the electromagnetism and presss from both sides the control of pipe valve flow rate and switch on diaphragm pump 1.2.
Meanwhile, a screw rod stepping motor 1.1 is arranged inside the case 1, the screw rod stepping motor 1.1 can drive the support to move up and down, so that the plate washing head 2 moves up and down, waste liquid is conveniently discharged, a rotary stepping motor 1.3 is fixedly connected inside the case 1, a driving shaft of the rotary stepping motor 1.3 drives the plate carrying frame 4 to move left and right through a transmission structure 1.3.1, and therefore the micropore plate 3 can be more comprehensively cleaned, and the transmission structure 1.3.1 is in gear and rack transmission or belt transmission.
And in the liquid path direction during liquid adding, cleaning liquid outside the microporous plate 3, a diaphragm pump 1.2, an electromagnetic pinch valve, a plate washing head 2 and a liquid adding needle 2.1 are used for cleaning the microporous plate.
The direction of a liquid path during liquid drainage, the liquid collecting tank 4.2-the liquid drainage needle 2.2-the waste liquid interface or the waste liquid interface is directly discharged from the overflow port 4.1 and is discharged under the action of gravity or a liquid drainage pump. Preferably, a liquid discharge pump is not adopted, and waste liquid is discharged through gravitational potential energy, so that liquid path circulation is realized, and energy is saved.
Meanwhile, after the washing plate is improved and modularized, the washing plate is compact in structure, small in size and capable of preventing overflow.
In this embodiment, as shown in fig. 3, a control panel 1.4 is provided in the case 1, and the control panel 1.4 can control the coordination of each device, so as to realize automatic cleaning and waste liquid recovery, thereby improving the intelligent effect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (8)
1. A modular plate washing machine of a full-automatic enzyme-linked immunoassay analyzer comprises a case;
the carrier plate frame is arranged on the upper end surface of the machine box;
a microporous plate arranged on the carrier plate frame;
the plate washing head is arranged above the microporous plate and connected to the case through a bracket;
the method is characterized in that: a through liquid collecting tank is connected to the side wall of the plate carrying frame, and a liquid feeding needle and a liquid discharging needle are arranged at the lower end of the plate washing head;
a diaphragm pump is arranged inside the case, and the output end of the diaphragm pump inputs cleaning fluid into the plate washing head through a pipeline;
the inside of machine case is provided with the lead screw step motor that drives the support and reciprocate, and the inside fixedly connected with of machine case rotatory step motor, and the drive shaft of rotatory step motor passes through drive structure and drives the support plate frame and remove about.
2. The modular plate washer of the fully automatic enzyme-linked immunoassay analyzer as set forth in claim 1, wherein: the plate washing head is arranged in parallel with the upper end face of the case.
3. The modular plate washer of the fully automatic enzyme-linked immunoassay analyzer as set forth in claim 1, wherein: the length of the liquid discharge needle is greater than that of the liquid adding needle.
4. The modular plate washer of the fully automatic enzyme-linked immunoassay analyzer as set forth in claim 1, wherein: the bottom wall of the carrying plate frame inclines towards the liquid collecting tank.
5. The modular plate washer of the fully automatic enzyme-linked immunoassay analyzer as set forth in claim 1, wherein: the lower end of the liquid collecting tank is provided with an overflow port.
6. The modular plate washer of the fully automatic enzyme-linked immunoassay analyzer as set forth in claim 1, wherein: and an electromagnetic pinch valve is arranged on the diaphragm pump to control the flow speed and switch.
7. The modular plate washer of the fully automatic enzyme-linked immunoassay analyzer as set forth in claim 1, wherein: the transmission structure is gear and rack transmission or belt transmission.
8. The modular plate washer of the fully automatic enzyme-linked immunoassay analyzer as set forth in claim 1, wherein: a control panel is arranged in the case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120582525.6U CN214585491U (en) | 2021-03-22 | 2021-03-22 | Modular plate washing machine of full-automatic enzyme-linked immunoassay analyzer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120582525.6U CN214585491U (en) | 2021-03-22 | 2021-03-22 | Modular plate washing machine of full-automatic enzyme-linked immunoassay analyzer |
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| CN214585491U true CN214585491U (en) | 2021-11-02 |
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| CN202120582525.6U Active CN214585491U (en) | 2021-03-22 | 2021-03-22 | Modular plate washing machine of full-automatic enzyme-linked immunoassay analyzer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114324851A (en) * | 2021-10-09 | 2022-04-12 | 北京海格莱生物科技有限公司 | Multi-channel slide specimen cleaning device, immunohistochemical specimen processor and method |
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2021
- 2021-03-22 CN CN202120582525.6U patent/CN214585491U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114324851A (en) * | 2021-10-09 | 2022-04-12 | 北京海格莱生物科技有限公司 | Multi-channel slide specimen cleaning device, immunohistochemical specimen processor and method |
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