CN218003001U

CN218003001U - Biological assay sample collection device

Info

Publication number: CN218003001U
Application number: CN202221941891.7U
Authority: CN
Inventors: 姜雨盈
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-12-09
Anticipated expiration: 2032-07-26

Abstract

The utility model belongs to the technical field of the sample collection, especially, be a biological assay sample collection device, comprising a main body, the main part rear end is equipped with the hydraulic pump that is used for the transmission, still is equipped with and is used for the electrical control button, the main part front end is equipped with the overhanging test tube that is used for the sample, the main part lower extreme is connected with the storage cylinder through the connecting pipe, and through the setting of storage cylinder, the storage cylinder stirs the sample liquid that the sample was collected through the agitating unit of inside, thereby makes the molecular distribution in the sample liquid more even, thereby improves the stability of detection, and meanwhile, the outer end of agitating unit in the storage cylinder is connected with the scraper blade through the elastic block, and this department plays the effect of scraping the clearance to the storage cylinder inner wall through the scraper blade, is convenient for clear up remaining sample liquid in the storage cylinder; through the setting of main part, the hydraulic pump transmission of rear end is passed through to the main part to when the main part is collected the sampling, through electronic replacement manual, improve the efficiency of collecting the sampling.

Description

Biological assay sample collection device

Technical Field

The utility model belongs to the technical field of the sample collection, concretely relates to biological assay sample collection device.

Background

The sample collection is generally called sampling for short, is a sampling mode, and is a scientific research method. Sampling is the process of extracting a representative sample from a batch of test articles for analysis and testing. Sampling is the first task in food analysis.

Original biological assay sample collection system adopts test tube, needle tubing etc. mostly, and these sampling device structures are beaten the sweater, and the function is single, can not be fine handle the test solution of sampling, needs the later stage to handle the test solution after the sampling, can detect the experiment.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a biological assay sample collection device has simple structure, connects compactly, is convenient for collect the sampling, the better characteristics of detection effect.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a biological assay sample collection system, includes the main part, the main part rear end is equipped with and is used for driven hydraulic pump, still is equipped with and is used for the electric control button, the main part front end is equipped with the overhanging test tube that is used for the sample, the main part lower extreme is connected with the accumulator through the connecting pipe, the accumulator rear end is equipped with and is used for driven driving motor, the accumulator lower extreme is connected with the output tube, output tube department is equipped with and is used for driven valve.

As the utility model discloses a preferred technical scheme of biological assay sample collection device, transmission motor output and transmission shaft fixed connection, the outer pot head of transmission shaft is equipped with evenly distributed's stirring board, the stirring board is rectangle form setting, and terminal surface department is equipped with evenly distributed's rectangle and leads to the groove.

As the utility model discloses a preferred technical scheme of biological assay sample collection device, the stirring board is through arc connecting rod fixed connection each other, arc connecting rod evenly distributed is in stirring board department, the arc connecting rod is connected with square board each other, square board is square form setting, and is the slope form and distributes.

As the utility model discloses a preferred technical scheme of biological assay sample collection device, the stirring board outer end is through veneer and elasticity piece fixed connection, elasticity piece outer end is through veneer and scraper blade fixed connection, the scraper blade outer end is the arc form setting.

As the utility model discloses a preferred technical scheme of biological assay sample collection device, the hydraulic pump passes through output and hydraulic telescoping rod fixed connection, the hydraulic telescoping rod other end and piston fixed connection, the piston outer end is through veneer and sealed fixed connection that fills up.

As the utility model discloses an optimal technical scheme of biological assay sample collection device, the accumulator adopts the transparent plastic component, the accumulator outer end is equipped with the scale piece that is used for measuring test solution quantity.

Compared with the prior art, the beneficial effects of the utility model are that:

through the arrangement of the storage cylinder, the storage cylinder stirs the sampled and collected test solution through the internal stirring device, so that the molecules in the test solution are distributed more uniformly, the detection stability is improved, meanwhile, the outer end of the stirring device in the storage cylinder is connected with the scraper through the elastic block, the scraper plays a role in scraping and cleaning the inner wall of the storage cylinder, and the residual test solution in the storage cylinder is convenient to clean;

through the setting of main part, the hydraulic pump transmission of rear end is passed through to the main part to when the main part is collected the sampling, through electronic replacement manual, improve the efficiency of collecting the sampling.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

fig. 2 is a schematic structural view of the middle transmission shaft of the present invention;

FIG. 3 is a schematic structural view of the square plate of the present invention;

FIG. 4 is a schematic view of the front view of the partial sectional structure of the present invention;

in the figure: 1. a main body; 2. a storage cylinder; 3. an output pipe; 4. a scale block; 5. a drive motor; 6. a hydraulic pump; 7. a drive shaft; 8. stirring the plate; 9. an elastic block; 10. a squeegee; 11. a rectangular through groove; 12. an arc-shaped connecting rod; 13. a square plate; 14. a hydraulic telescopic rod; 15. a piston; 16. and a gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a biological assay sample collection device, includes

main part

1, and 1 rear end of main part is equipped with and is used for driven hydraulic pump 6, still is equipped with and is used for the electric control button, and 1 front end of main part is equipped with the overhanging test tube that is used for the sample, and 1 lower extreme of main part is connected with storage cylinder 2 through the connecting pipe, and 2 rear ends of storage cylinder are equipped with and are used for driven driving motor 5, and 2 lower extremes of storage cylinder are connected with

output tube

3, and 3 departments of output tube are equipped with and are used for driven valve.

Concretely, 5 outputs of drive motor and 7 fixed connection of transmission shaft, 7 outer pot heads of transmission shaft are equipped with evenly distributed's stirring board 8, and stirring board 8 is the setting of rectangle form, and terminal surface department is equipped with evenly distributed's rectangle and leads to groove 11, plays the effect of stirring through stirring board 8 to the test solution in the storage tube 2 in this embodiment.

Specifically, stirring board 8 is each other through arc connecting rod 12 fixed connection, and arc connecting rod 12 evenly distributed is in stirring board 8 department, and arc connecting rod 12 is connected with square board 13 each other, and square board 13 is square form setting, and is the slope form and distributes, and the slope setting of square board 13 forms a dislocation angle with stirring board 8 in this embodiment to improve the efficiency and the effect of stirring.

Specifically, 8 outer ends of stirring board pass through veneer and 9 fixed connection of elastic block, and 9 outer ends of elastic block pass through veneer and scraper blade 10 fixed connection, and scraper blade 10 outer end is the arc form setting, makes in this embodiment through elastic block 9 that scraper blade 10 can be better with the laminating of storage cylinder 2 inner walls to play the effect of scraping the clearance through scraper blade 10 to 2 inner walls of storage cylinder, be convenient for clear up the remaining test solution in the storage cylinder 2.

Specifically, hydraulic pump 6 passes through output and 14 fixed connection of hydraulic telescoping rod, the 14 other ends of hydraulic telescoping rod and 15 fixed connection of piston, and 15 outer ends of piston are through veneer and sealed 16 fixed connection that fill up, through the hydraulic pump 6 transmission of rear end in this embodiment to when main part 1 collects the sampling, through electronic replacement manual, improve the efficiency of collecting the sampling.

Specifically, the storage cylinder 2 is made of transparent plastic components, and the outer end of the storage cylinder 2 is provided with a scale block 4 for measuring the amount of the test solution.

The utility model discloses a theory of operation and use flow: insert the overhanging test tube of main part 1 front end and establish in the solution of required sampling, hydraulic pump 6 with main part 1 rear end starts, hydraulic pump 6 drives hydraulic telescoping rod 14 through the output end and slides, hydraulic telescoping rod 14 gliding in-process drives piston 15, sealed 16 slides, piston 15, sealed 16 slides in main part 1, pressure is produced, thereby inhale solution in main part 1, and flow into storage cylinder 2, start transmission motor 5 at storage cylinder 2 rear end this moment, transmission motor 5 drives transmission shaft 7 through the output and rotates, transmission shaft 7 pivoted in-process, drive square board 13 through stirring board 8 and rotate, thereby stir the sample in storage cylinder 2, the composition in the solution in storage cylinder 2 that makes is more even, open output tube 3 valve upper end, take out the test solution in storage cylinder 2 through output tube 3 and detect the chemical examination.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a biological assay sample collection device which characterized in that: including main part (1), main part (1) rear end is equipped with and is used for driven hydraulic pump (6), still is equipped with and is used for the electric control button, main part (1) front end is equipped with the overhanging test tube that is used for the sample, main part (1) lower extreme is connected with storage cylinder (2) through the connecting pipe, storage cylinder (2) rear end is equipped with and is used for driven driving motor (5), storage cylinder (2) lower extreme is connected with output tube (3), output tube (3) department is equipped with and is used for driven valve.

2. A biological test sample collection device according to claim 1, wherein: the utility model discloses a stirring device, including drive motor (5), transmission shaft (7) outer pot head is equipped with evenly distributed's stirring board (8), stirring board (8) are rectangle form setting, and terminal surface department is equipped with evenly distributed's rectangle and leads to groove (11).

3. A biological test sample collection device according to claim 2, wherein: stirring board (8) are each other through arc connecting rod (12) fixed connection, arc connecting rod (12) evenly distributed is in stirring board (8) department, arc connecting rod (12) are each other connected with square board (13), square board (13) are square form setting, and are the slope form and distribute.

4. A biological test sample collection device according to claim 2, wherein: the outer end of the stirring plate (8) is fixedly connected with the elastic block (9) through gluing, the outer end of the elastic block (9) is fixedly connected with the scraper blade (10) through gluing, and the outer end of the scraper blade (10) is arranged in an arc shape.

5. A biological test sample collection device according to claim 1, wherein: the hydraulic pump (6) is fixedly connected with the hydraulic telescopic rod (14) through an output end, the other end of the hydraulic telescopic rod (14) is fixedly connected with the piston (15), and the outer end of the piston (15) is fixedly connected with the sealing gasket (16) through gluing.

6. A biological test sample collection device according to claim 1, wherein: the storage cylinder (2) is a transparent plastic component, and the outer end of the storage cylinder (2) is provided with a scale block (4) used for measuring the amount of the test solution.