CN215611646U

CN215611646U - Recovery unit of environmental biological test

Info

Publication number: CN215611646U
Application number: CN202122207389.5U
Authority: CN
Inventors: 姚婷婷; 孙辉
Original assignee: Sichuan University
Current assignee: Sichuan University
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-01-25
Anticipated expiration: 2031-09-13

Abstract

The utility model discloses a recovery device for environmental biological tests, which comprises an experiment cabinet, wherein a recovery funnel is fixedly embedded in the top of the experiment cabinet, a loading frame is movably arranged on the inner wall of the experiment cabinet, a waste liquid collecting barrel is fixedly arranged on the top of the loading frame, the waste liquid collecting barrel is positioned right below the recovery funnel, and a first magnet block is fixedly arranged at the rear side end of the loading frame. According to the utility model, the loading frame is pushed into the experiment cabinet, the roller wheels stably move on the inner wall of the limiting rail under the guiding action of the limiting rail, so that the loading frame is limited in the horizontal direction, when the loading frame continuously moves backwards, the first magnet block and the iron plate are mutually attracted, the lug is tightly attached to the inner wall of the experiment cabinet, and the opening at the top of the waste liquid collecting barrel is positioned right below the recovery funnel, so that the situation that waste liquid dripped by the recovery funnel is polluted on the inner wall of the experiment cabinet and the surface of the waste liquid collecting barrel is effectively avoided.

Description

Recovery unit of environmental biological test

Technical Field

The utility model relates to the technical field of biological experiments, in particular to a recovery device for environmental biological experiments.

Background

The method is characterized in that a plurality of biological laboratories have serious pollution problems, waste liquid and waste products are treated most, and a large amount of culture solution and culture medium containing harmful microorganisms with high concentration generated in the biological test process of most laboratories are directly discharged without proper sterilization treatment.

But prior art when the in-service use, the recovery funnel is difficult to align with the waste liquid collecting vessel, and this just makes and causes the waste liquid collecting vessel surface and the inside waste liquid that all is stained with of laboratory cabinet easily to cause environmental pollution.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a recovery device for environmental biological tests, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: including the experiment cabinet, the fixed embedding in top of experiment cabinet has recovery funnel, the inner wall activity of experiment cabinet is equipped with the loading frame, the fixed waste liquid collecting vessel that is provided with in top of loading frame, the waste liquid collecting vessel is located recovery funnel under, the fixed first magnet piece that is provided with of back side of loading frame, the fixed embedding in inner wall of the corresponding first magnet piece position of experiment cabinet has iron plate, the both ends of experiment cabinet inner wall are equallyd divide and are do not fixed be provided with spacing track, spacing orbital inner wall activity is provided with the gyro wheel, the middle part of gyro wheel is rotated through the bearing and is provided with the bracing piece, and the fixed both ends that set up at the loading frame of bracing piece.

Preferably, the bottom fixedly connected with walking wheel of loading frame, the quantity of walking wheel is four, and four walking wheels respectively fixed connection are in the four corners position of loading frame, walking wheel swing joint is in the bottom of experiment cabinet inner wall, spacing orbital front side end is flaring formula structure.

Preferably, the inner wall swing joint of experiment cabinet has the drive frame, drive frame swing joint is at the rear side end of loading frame, the quantity of drive frame is two, and the bottom fixedly connected with connecting plate of two drive frame opposite face one ends, the fixed embedding in middle part of connecting plate has the second magnet piece, the one end magnetic pole of second magnet piece and first magnet piece opposite face is the same, the top of connecting plate sets up to the one end slope of iron plate position.

Preferably, a tooth groove is formed in the front side end of one of the driving frames, a gear is meshed with the surface of the tooth groove, one end of the gear is fixedly connected with a transmission rod, the transmission rod movably penetrates through a bearing and extends to the outside of the experiment cabinet, and a torsion block is fixedly connected to one end, far away from the gear, of the transmission rod.

Preferably, two equal fixedly connected with limiting plate in middle part of the carriage opposite face, the inner wall swing joint of experiment cabinet has the guide bar, the guide bar is the activity respectively and runs through the middle part of connecting plate and limiting plate.

Preferably, the front side end of the experiment cabinet is hinged with a cabinet door through a hinge, and the first magnet block is far away from one end of the loading frame and is fixedly connected with a convex block.

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

1. according to the utility model, the loading frame is pushed into the experiment cabinet, the roller wheels stably move on the inner wall of the limiting rail under the guiding action of the limiting rail, so that the loading frame is limited in the horizontal direction, when the loading frame continuously moves backwards, the first magnet block and the iron plate are mutually attracted, the lug is tightly attached to the inner wall of the experiment cabinet, and the opening at the top of the waste liquid collecting barrel is positioned right below the recovery funnel, so that the situation that waste liquid dripped by the recovery funnel is polluted on the inner wall of the experiment cabinet and the surface of the waste liquid collecting barrel is effectively avoided;

2. the utility model also opens the cabinet door and rotates the torsion block clockwise, when the torsion block rotates clockwise, the torsion block drives the gear to rotate clockwise through the transmission rod, and when the gear rotates clockwise, the gear drives one of the driving frames to move upwards, and under the guiding action of the limiting plate matched with the guide rod, the driving frame drives the connecting plate to move upwards, and the connecting plate drives the lug to be away from the inner wall of the experimental cabinet, meanwhile, when the connecting plate drives the second magnet block to move to the position of the iron plate, the second magnet block generates suction to the iron plate, and simultaneously the second magnet block generates thrust to the first magnet block, so that under the action of the thrust of the second magnet block, the first magnet block drives the loading frame to move out from the inner wall of the experimental cabinet through the travelling wheel, thereby realizing the purpose of taking out the loading frame and the waste liquid collecting barrel conveniently, when the waste liquid collecting barrel is taken out, the reverse rotation is turned round the piece and is made the connecting plate remove to the laboratory bench bottom can to make the device sustainable use.

Drawings

FIG. 1 is a front view of the overall structure of a recycling device for environmental biological tests according to the present invention;

FIG. 2 is a front sectional view of the overall structure of the recycling device for environmental biological tests according to the present invention;

FIG. 3 is a partial side sectional view of the overall structure of the recycling device for environmental biological tests according to the present invention.

In the figure: 1. a laboratory cabinet; 2. a recovery funnel; 3. a loading frame; 4. a waste liquid collection barrel; 5. a first magnet block; 6. an iron plate; 7. a driving frame; 8. a connecting plate; 9. a second magnet block; 10. a gear; 11. a transmission rod; 12. twisting the block; 13. a guide bar; 14. a limiting plate; 15. a limiting track; 16. a roller; 17. a support bar; 18. a traveling wheel; 19. a cabinet door; 20. and (4) a bump.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: including experiment cabinet 1, the fixed embedding in top of experiment cabinet 1 has recovery funnel 2, the inner wall activity of experiment cabinet 1 is equipped with loading frame 3, the top fixed mounting who loads frame 3 has waste liquid collecting bucket 4, waste liquid collecting bucket 4 is located recovery funnel 2 under, the back side fixed mounting who loads frame 3 has first magnet piece 5, the fixed embedding in inner wall of the corresponding first magnet piece 5 position of experiment cabinet 1 has iron plate 6, do not fixed mounting have spacing track 15 equally divide the both ends of 1 inner wall of experiment cabinet, spacing track 15's inner wall swing joint has gyro wheel 16, gyro wheel 16's middle part is rotated through the bearing and is connected with bracing piece 17, and bracing piece 17 fixed mounting is at the both ends of loading frame 3.

The bottom fixed mounting of loading frame 3 has walking wheel 18, and the quantity of walking wheel 18 is four, and four walking wheels 18 respectively fixed mounting are in the four corners position of loading frame 3, and walking wheel 18 swing joint is in the bottom of experiment cabinet 1 inner wall, and the preceding side of spacing track 15 is flaring formula structure.

The inner wall swing joint of experiment cabinet 1 has drive frame 7, drive frame 7 swing joint is at the rear side end of loading frame 3, and the quantity of drive frame 7 is two, and the bottom fixed mounting of two drive frame 7 opposite face one end has connecting plate 8, and the fixed embedding in middle part of connecting plate 8 has second magnet piece 9, and the one end magnetic pole of

second magnet piece

9 and 5 opposite faces of first magnet piece is the same, and the top of connecting plate 8 sets up to the one end slope of iron plate 6 positions.

A tooth groove is formed in the front side end of one of the driving frames 7, a gear 10 is meshed with the surface of the tooth groove, a transmission rod 11 is fixedly installed at one end of the gear 10, the transmission rod 11 movably penetrates through a bearing and extends to the outside of the experiment cabinet 1, and a torsion block 12 is fixedly installed at one end, far away from the gear 10, of the transmission rod 11.

The equal fixed mounting in middle part of two driving rack 7 opposite faces has limiting plate 14, and the inner wall swing joint of experiment cabinet 1 has guide bar 13, and guide bar 13 activity respectively runs through the middle part of connecting plate 8 and limiting plate 14.

The front side end of the experiment cabinet 1 is hinged with a cabinet door 19 through a hinge, and a lug 20 is fixedly mounted at one end, far away from the position of the loading frame 3, of the first magnet block 5.

The working principle is as follows: when in use, the utility model pushes the loading frame 3 into the experiment cabinet 1, and through the limiting rail 15 with the flaring structure arranged at the front side end, the roller 16 stably moves on the inner wall of the limiting rail 15 through the guiding of the limiting rail 15, namely, the limiting rail 15 is matched with the roller 16 and the support rod 17 to limit the loading frame 3 in the horizontal direction, and when the loading frame 3 continuously moves backwards in the experiment cabinet 1, the first magnet block 5 and the iron plate 6 can be mutually attracted, and the lug 20 is tightly attached to the inner wall of the experiment cabinet 1, at the moment, the opening at the top of the waste liquid collecting barrel 4 is positioned under the recovery funnel 2, namely, the positioning effect on the waste liquid collecting barrel 4 is completed, thereby effectively avoiding the waste liquid dripped by the recovery funnel 2 from being infected with the inner wall of the experiment cabinet 1 and the surface of the waste liquid collecting barrel 4, when the loading frame 3 needs to be taken out from the inside of the experiment cabinet 1, when the cabinet door 19 is opened and the torsion block 12 is rotated clockwise, when the torsion block 12 is rotated clockwise, the torsion block 12 drives the gear 10 to rotate clockwise through the transmission rod 11, and when the gear 10 rotates clockwise, the gear 10 drives one of the driving frames 7 to move upwards, and under the guiding action of the limiting plate 14 matched with the guide rod 13, the driving frame 7 drives the connecting plate 8 to move upwards, and the connecting plate 8 drives the lug 20 to be far away from the inner wall of the experimental cabinet 1, meanwhile, when the connecting plate 8 drives the second magnet block 9 to move to the position of the iron plate 6, the second magnet block 9 generates suction to the iron plate 6, and the second magnet block 9 generates thrust to the first magnet block 5, so that under the thrust of the second magnet block 9, the first magnet block 5 drives the loading frame 3 to move out of the inner wall of the experimental cabinet 1 through the travelling wheel 18, thereby achieving the purpose of conveniently taking out the loading frame 3 and the waste liquid collecting barrel 4, when taking out waste liquid collecting bucket 4, reverse rotation turns round piece 12 and makes connecting plate 8 remove to experiment cabinet 1 bottom can to make the device sustainable use.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides an environmental biological test's recovery unit, includes laboratory cabinet (1), its characterized in that: a recovery funnel (2) is fixedly embedded in the top of the experimental cabinet (1), a loading frame (3) is movably arranged on the inner wall of the experimental cabinet (1), a waste liquid collecting barrel (4) is fixedly arranged at the top of the loading frame (3), the waste liquid collecting barrel (4) is positioned under the recovery funnel (2), a first magnet block (5) is fixedly arranged at the rear side end of the loading frame (3), an iron plate (6) is fixedly embedded in the inner wall of the experiment cabinet (1) corresponding to the position of the first magnet block (5), two ends of the inner wall of the experiment cabinet (1) are respectively and fixedly provided with a limiting track (15), the inner wall of the limiting rail (15) is movably provided with a roller (16), the middle of the roller (16) is rotatably provided with a support rod (17) through a bearing, and the support rod (17) is fixedly arranged at two ends of the loading frame (3).

2. The recycling device for environmental biological tests according to claim 1, wherein: load the bottom fixedly connected with walking wheel (18) of frame (3), the quantity of walking wheel (18) is four, and four walking wheels (18) fixed connection respectively are in the four corners position of loading frame (3), walking wheel (18) swing joint is in the bottom of experiment cabinet (1) inner wall, the preceding side of spacing track (15) is flaring formula structure.

3. The recycling device for environmental biological tests according to claim 1, wherein: the inner wall swing joint of experiment cabinet (1) has drive frame (7), drive frame (7) swing joint is at the rear side end of loading frame (3), the quantity of drive frame (7) is two, and bottom fixedly connected with connecting plate (8) of two drive frame (7) opposite face one end, the middle part of connecting plate (8) is fixed to be embedded in has second magnet piece (9), the one end magnetic pole of second magnet piece (9) and first magnet piece (5) opposite face is the same, the top of connecting plate (8) sets up to the one end slope of iron plate (6) position.

4. The recycling device for environmental biological tests according to claim 3, wherein: one of them the front side end of drive frame (7) is equipped with the tooth's socket, and the surface meshing of tooth's socket has gear (10), the one end fixedly connected with transfer line (11) of gear (10), transfer line (11) run through and extend to the outside of experiment cabinet (1) through the bearing activity, one end fixedly connected with that gear (10) position was kept away from in transfer line (11) twists block (12).

5. The recycling device for environmental biological tests as recited in claim 4, wherein: two equal fixedly connected with limiting plate (14) in the middle part of drive frame (7) opposite face, the inner wall swing joint of experiment cabinet (1) has guide bar (13), guide bar (13) activity respectively runs through the middle part of connecting plate (8) and limiting plate (14).

6. The recycling device for environmental biological tests according to claim 1, wherein: the front side end of the experiment cabinet (1) is hinged with a cabinet door (19) through a hinge, and one end of the first magnet block (5) far away from the position of the loading frame (3) is fixedly connected with a convex block (20).