CN219879979U

CN219879979U - Experimental apparatus placer

Info

Publication number: CN219879979U
Application number: CN202321030156.5U
Authority: CN
Inventors: 冯书阳; 林春美; 王哲; 马晓东; 刘金鹏; 张晓旭; 陶亚蛟
Original assignee: Shenyang Baihao Biotechnology Co ltd
Current assignee: Shenyang Baihao Biotechnology Co ltd
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2023-10-24
Anticipated expiration: 2033-04-28

Abstract

The utility model discloses an experimental instrument placement device, which comprises a box body, wherein a placement tray is arranged on the inner wall of the box body in a penetrating manner, a buffer structure is fixedly arranged on one side wall of the placement tray, the buffer structure penetrates through the box body, the limiting structure is connected with the bottom surface of an inner cavity of the box body, the experimental instrument is conveniently placed under the action of the placement tray, meanwhile, a solution part in the box body enters the placement tray through a filter screen for simple treatment, after the experimental instrument is used, the experimental instrument is placed in the placement tray, a cover plate is closed, the placement tray is pressed downwards at the moment, the buffer structure is extruded, gas in the buffer structure is rapidly discharged, meanwhile, the movement track of the placement tray is limited by the effect of the limiting structure, the hand pressing the placement tray is loosened, and the placement tray can be slowly lifted at the moment due to the fact that the air inlet of the buffer structure is slower than the air outlet speed, and the experimental instrument can be effectively sterilized in the process.

Description

Experimental apparatus placer

Technical Field

The utility model relates to the technical field of biotechnology, in particular to an experimental instrument placement device.

Background

Biotechnology is comprehensive technology, integrates multiple subjects such as biology, engineering and computer science, utilizes the principle and technology of biology to research life phenomena and discover the potential value of a life system, and applies the knowledge to the fields such as medicine, agriculture, environment and industry.

Disclosure of Invention

The utility model aims to provide an experimental instrument placement device for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an experimental apparatus placer, includes the box, the inner wall of box runs through and is equipped with the placement plate, the inner wall lower extreme fixed mounting of placement plate has the filter screen, a lateral wall upper end fixed communication of box has the feed liquor pipe, another lateral wall lower extreme fixed communication of box has the flowing back valve, a lateral wall fixed mounting of placement plate has buffer structure, buffer structure runs through the box, the opposite side wall fixed mounting of placement plate has limit structure, limit structure links to each other with the inner chamber bottom surface of box.

Preferably, the buffer structure comprises a connecting rod, connecting rod fixed mounting has the sleeve in the lateral wall of placing the dish, the outer wall lower extreme cover of connecting rod has connected the sleeve, the sleeve links to each other with the inner chamber bottom surface of box, the lower extreme fixed mounting of connecting rod has the piston, the piston closely laminates with telescopic inner wall, telescopic inner wall is equipped with the spring, the spring laminates with the piston mutually, telescopic lateral wall fixed communication has a section of thick bamboo, the fixed first check valve that is equipped with of inner wall of a section of thick bamboo, the fixed intercommunication of upper end of a section of thick bamboo has the intake pipe, the intake pipe is located the inboard of first check valve, the fixed second check valve that is equipped with of inner wall of intake pipe, the inner wall diameter of intake pipe is less than the inner wall diameter of a section of thick bamboo.

Preferably, the limit structure comprises a support, the support is fixedly assembled on the bottom surface of the inner cavity of the box body, a limit cylinder is fixedly assembled at the upper end of the support, a vertical rod is inserted into the inner wall of the limit cylinder, and the vertical rod is connected with the other side wall of the placing plate.

Preferably, the side wall of the placing tray is provided with a hinge seat, the side wall of the hinge seat is rotatably provided with a cover plate, and the cover plate covers the surface of the box body.

Compared with the prior art, the utility model has the beneficial effects that: through box splendid attire disinfection cleaning solution, the test instrument in the convenient placing tray disinfects and washs, through the effect of placing the tray, conveniently place the test instrument, make the solution part in the box enter into the placing tray through the filter screen simultaneously, carry out simple processing, after the test instrument uses, all place the test instrument in the placing tray, and close the apron, push down the placing tray this moment, extrude buffer structure, get rid of the inside gas of buffer structure fast, simultaneously through limit structure's effect, the motion track of limiting the placing tray, loosen the hand of pressing the placing tray, because buffer structure is admitted air and is slower than the exhaust velocity, the placing tray can slowly rise this moment, this in-process can carry out effectual disinfection to the test instrument, can discharge the solution through the flowing back valve after disinfection a few times, pour new solution into the box through the feed liquor pipe, convenient to use, the practicality is strong.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure A in FIG. 1;

FIG. 3 is a perspective cross-sectional view of a cushioning structure;

fig. 4 is a perspective view of a limiting structure.

In the figure: the device comprises a 1-box body, a 2-placing disc, a 3-filter screen, a 4-cover plate, a 5-hinging seat, a 6-buffering structure, a 61-connecting rod, a 62-piston, a 63-sleeve, a 64-supporting cylinder, a 65-first one-way valve, a 66-air inlet pipe, a 67-second one-way valve, a 7-liquid inlet pipe, an 8-limiting structure, a 81-vertical rod, a 82-limiting cylinder, a 83-supporting seat and a 9-liquid discharge valve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides an experimental apparatus placement device, which comprises a box body 1, wherein a placement tray 2 is penetratingly assembled on the inner wall of the box body 1, a filter screen 3 is fixedly assembled on the lower end of the inner wall of the placement tray 2, a liquid inlet pipe 7 is fixedly communicated with the upper end of one side wall of the box body 1, a liquid discharge valve 9 is fixedly communicated with the lower end of the other side wall of the box body 1, a buffer structure 6 is fixedly assembled on one side wall of the placement tray 2, the buffer structure 6 penetrates through the box body 1, a limit structure 8 is fixedly assembled on the other side wall of the placement tray 2, and the limit structure 8 is connected with the bottom surface of an inner cavity of the box body 1.

Through box 1 splendid attire disinfection cleaning solution, the test instrument of conveniently placing in the dish 2 disinfects and washs, through the effect of placing the dish 2, conveniently place the test instrument simultaneously, make the solution part in the box 1 enter into place in the dish 2 through filter screen 3, carry out simple processing, after the test instrument uses, all place the test instrument in placing the dish 2, and close the apron, push down the place dish 2 this moment, extrusion buffer structure 6, get rid of the inside gas of buffer structure 6 fast, simultaneously through limit structure 8's effect, the motion track of restriction place dish 2, loosen the hand of pressing the place dish 2, because buffer structure 6 is admitted air and is slower than the exhaust velocity, place the dish 2 can slowly rise this moment, this in-process, can carry out effectual disinfection to the test instrument, after the disinfection, can discharge the solution through flowing back valve 9, pour new solution into in to box 1 through feed-in pipe 7, convenient to use, the practicality is strong.

The buffer structure 6 includes connecting rod 61, and connecting rod 61 fixed mounting has been cup jointed sleeve 63 in a lateral wall of placing tray 2, and the outer wall lower extreme cover of connecting rod 61 has been connected sleeve 63, and sleeve 63 links to each other with the inner chamber bottom surface of box 1, and the lower extreme fixed mounting of connecting rod 61 has piston 62, and piston 62 closely laminates with the inner wall of sleeve 63, and the inner wall of sleeve 63 is equipped with the spring, the spring laminates with piston 62 mutually, and the lateral wall fixed intercommunication of sleeve 63 has a section of thick bamboo 64, and the inner wall fixed mounting of section of thick bamboo 64 has first check valve 65, and the upper end fixed intercommunication of section of thick bamboo 64 has intake pipe 66, and intake pipe 66 is located the inboard of first check valve 65, and the inner wall fixed mounting of intake pipe 66 has second check valve 67, and the inner wall diameter of intake pipe 66 is less than the inner wall diameter of section of thick bamboo 64.

When the placing tray 2 is pressed downwards, the connecting rod 61 is driven to move downwards, at this moment, the connecting rod 61 can squeeze air in the sleeve 63 by driving the piston, meanwhile, the spring is squeezed to store force, at this moment, air in the sleeve 63 can enter the supporting cylinder 64 and is discharged through the first one-way valve 65, the circulation direction of the first one-way valve 65 is from right to left in fig. 2, after the air is discharged at this moment, the hand pressing the placing tray 2 is released, the spring can push the moving piston 62 upwards, the piston 62 is difficult to move due to the fact that no air exists in the sleeve 63, at this moment, air is pumped in through the air inlet pipe 66 and enters the supporting cylinder 64 through the second one-way valve 67, the circulation direction of the second one-way valve is from top to bottom, and the diameter of the inner wall of the air inlet pipe 66 is far smaller than the diameter of the inner wall of the supporting cylinder 64, the air inlet speed is slow, and the upward movement speed of the piston can be effectively controlled, so that the movement speed of the placing tray 2 is slowed down.

The limit structure 8 comprises a support 83, the support 83 is fixedly assembled on the bottom surface of the inner cavity of the box body 1, a limit cylinder 82 is fixedly assembled at the upper end of the support 83, a vertical rod 81 is inserted into the inner wall of the limit cylinder 82, and the vertical rod 81 is connected with the other side wall of the placing plate 2.

When placing the dish 2 motion, can drive montant 81 at the inner wall motion of spacing section of thick bamboo 82, make montant 81 keep fixed orbit motion, the montant 81 supports and places the dish 2, and stability when the dish 2 motion is placed in the restriction simultaneously, and the holistic stability of limit structure 8 can be guaranteed to support 83.

The side wall of the placing tray 2 is provided with a hinge seat 5, the side wall of the hinge seat 5 is rotatably provided with a cover plate 4, and the cover plate 4 covers the surface of the box body 1.

Connect the blind flange 4 through articulated seat 5, conveniently open and shut blind flange 4, the disinfection cleaning performance of assurance test instrument that can be better.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An experimental apparatus placer, its characterized in that: including box (1), the inner wall of box (1) runs through the assembly and has placed dish (2), the inner wall lower extreme fixed mounting of placing dish (2) has filter screen (3), a lateral wall upper end fixed intercommunication of box (1) has feed liquor pipe (7), another lateral wall lower extreme fixed intercommunication of box (1) has flowing back valve (9), a lateral wall fixed mounting of placing dish (2) has buffer structure (6), buffer structure (6) runs through box (1), the opposite side wall fixed mounting of placing dish (2) has limit structure (8), limit structure (8) link to each other with the inner chamber bottom surface of box (1).

2. The laboratory instrument placement apparatus according to claim 1, wherein: buffer structure (6) include connecting rod (61), connecting rod (61) fixed mounting has been cup jointed sleeve (63) in a lateral wall of placing dish (2) the outer wall lower extreme of connecting rod (61), sleeve (63) link to each other with the inner chamber bottom surface of box (1), the fixed piston (62) that is equipped with of lower extreme of connecting rod (61), piston (62) are closely laminated with the inner wall of sleeve (63), the inner wall of sleeve (63) is equipped with the spring, the spring is laminated with piston (62) mutually, the lateral wall fixed intercommunication of sleeve (63) has a section of thick bamboo (64), the fixed first check valve (65) that is equipped with of inner wall of section of thick bamboo (64), the upper end fixed intercommunication of section of thick bamboo (64) has intake pipe (66), intake pipe (66) are located the inboard of first check valve (65), the inner wall fixed mounting of intake pipe (66) is equipped with second check valve (67), the inner wall diameter of intake pipe (66) is less than the inner wall diameter of section of thick bamboo (64).

3. The laboratory instrument placement apparatus according to claim 1, wherein: the limiting structure (8) comprises a support (83), the support (83) is fixedly assembled on the bottom surface of the inner cavity of the box body (1), a limiting cylinder (82) is fixedly assembled at the upper end of the support (83), a vertical rod (81) is inserted into the inner wall of the limiting cylinder (82), and the vertical rod (81) is connected with the other side wall of the placing plate (2).

4. The laboratory instrument placement apparatus according to claim 1, wherein: the side wall of placing dish (2) is equipped with articulated seat (5), the lateral wall of articulated seat (5) rotates and is equipped with apron (4), the surface of box (1) is located to apron (4) lid.