CN211870333U

CN211870333U - Waste liquid collecting tank for biological research

Info

Publication number: CN211870333U
Application number: CN202020458043.5U
Authority: CN
Inventors: 吴昊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-11-06
Anticipated expiration: 2030-04-01

Abstract

The utility model discloses a waste liquid collecting tank for biological research, including the collecting tank body, the visual groove has been seted up on the lateral wall of collecting tank body one side, the inside in visual groove is provided with the clear glass board, the beneficial effects of the utility model are that: the utility model relates to a waste liquid collection tank for biological research simple structure, high durability and convenient use, can effectually seal the jar mouth through the inside first closing plate of internal thread sleeve and second closing plate including setting up, when carrying liquid, only need rotate the external thread sleeve, make the external thread sleeve promote the vertical removal down of support ring, the support ring can drive the separation of first sealed piece and the sealed piece of second when removing, thereby realize carrying liquid, this collection tank is when carrying liquid, because be sealed between internal thread sleeve and the external thread sleeve, and it is sealed through the connecting sleeve between external thread sleeve and the inlet tube, make the internal gas of jar can not reveal in the air when carrying liquid.

Description

Waste liquid collecting tank for biological research

Technical Field

The utility model relates to a collection tank technical field specifically is a waste liquid collection tank for biological research.

Background

Biological research is a technology for producing useful substances using organisms (including microorganisms, animal cells and plant cells) or their components (organelles and enzymes), or providing a service to humans. In recent years, with the rapid development of modern biotechnology, research on biotechnology becomes very important, a large amount of waste liquid is generated in the research process of biotechnology, and if the waste liquid is directly poured for treatment, the water body is polluted seriously, so the waste liquid is often required to be collected and then treated in a centralized manner, and a waste liquid collecting tank is often required in the process. Current waste liquid collecting tank can be collected the waste liquid, also can realize the sealed to the jar body, but current waste liquid collecting tank need open jar mouthful when carrying the waste liquid to the inside of the jar body, and jar internal gas still can take place to reveal.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste liquid collecting tank for biological research to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a waste liquid collecting tank for biological research comprises a collecting tank body, wherein a visible groove is formed in the outer side wall of one side of the collecting tank body, a transparent glass plate is arranged in the visible groove, the side wall of the periphery of the transparent glass plate is in seamless fixed connection with the inner side wall of the visible groove, a drain pipe is fixedly connected to the outer side wall of one side of the collecting tank body, which is far away from the visible groove, and is communicated with the inside of the collecting tank body, a gate valve is arranged at one end, which is far away from the collecting tank body, of the drain pipe, an internal thread sleeve is fixedly communicated with the top of the collecting tank body, a first sealing plate is arranged in the internal thread sleeve and is fixedly connected with the inner wall of the internal thread sleeve, an external thread sleeve is in threaded connection with the top of the internal thread sleeve, a connecting sleeve is sleeved at, a support ring is arranged below the external thread sleeve, the support ring is in sliding connection with the inner wall of the internal thread sleeve, four corners of the bottom of the support ring are fixedly connected with a transmission rod, the other end of the transmission rod penetrates through a first sealing plate, the transmission rod is in sliding connection with the first sealing plate, four elastic springs are arranged between the support ring and the first sealing plate at equal intervals, the elastic springs are sleeved on the rod wall of the transmission rod, a second sealing plate is arranged below the first sealing plate, the second sealing plate is in sliding connection with the inner wall of the internal thread sleeve, one end of the transmission rod penetrating through the first sealing plate is fixedly connected with the second sealing plate, a first sealing block is fixedly connected with the top of the second sealing plate, a first through hole is formed in the top of the first sealing plate in a penetrating manner, and the first through hole is matched with the first sealing block, the all fixedly connected with second of four corners department of first closing plate bottom seals the piece, the second through-hole has all been seted up to the four corners department at second closing plate top, the second through-hole sets up with the sealed piece phase-match of second.

Preferably, one side of the transparent glass plate far away from the drain pipe is provided with a plurality of guard bars at equal intervals, and the two ends of the guard bars are respectively fixedly connected with the inner wall of the visual groove.

Preferably, the outer side wall of the collecting tank body is provided with scale marks, and the scale marks are arranged on one side of the visual groove.

Preferably, the external thread sleeve is fixedly sleeved with a limit sealing ring on the outer cylinder wall inserted in the connecting sleeve, and the inner cylinder wall of the connecting sleeve is provided with a limit ring groove matched with the limit sealing ring.

Preferably, the bottom of the first sealing plate and the top of the second sealing plate are coated with rubber coatings.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a waste liquid collection tank for biological research simple structure, high durability and convenient use, can effectually seal the jar mouth through the inside first closing plate of internal thread sleeve and second closing plate including setting up, when carrying liquid, only need rotate the external thread sleeve, make the external thread sleeve promote the vertical removal down of support ring, the support ring can drive the separation of first sealed piece and the sealed piece of second when removing, thereby realize carrying liquid, this collection tank is when carrying liquid, because be sealed between internal thread sleeve and the external thread sleeve, and it is sealed through the connecting sleeve between external thread sleeve and the inlet tube, make the internal gas of jar can not reveal in the air when carrying liquid.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a schematic structural view of the first sealing plate and the second sealing plate in use.

Fig. 4 is a partial enlarged view of the portion a of the present invention.

In the figure: 1. collecting the tank body; 2. a visual slot; 3. a transparent glass plate; 4. a drain pipe; 5. a gate valve; 6. a guard bar; 7. scale lines; 8. an internally threaded sleeve; 9. a first sealing plate; 10. an externally threaded sleeve; 11. a connecting sleeve; 12. a water inlet pipe; 13. a limiting sealing ring; 14. a limiting ring groove; 15. a support ring; 16. a transmission rod; 17. an elastic spring; 18. a second sealing plate; 19. a first seal block; 20. a first through hole; 21. a second seal block; 22. a second via.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, the present invention provides a technical solution: a waste liquid collecting tank for biological research comprises a collecting tank body 1, a visible groove 2 is formed in the outer side wall of one side of the collecting tank body 1, a transparent glass plate 3 is arranged inside the visible groove 2, the side wall of the periphery of the transparent glass plate 3 is in seamless fixed connection with the inner side wall of the visible groove 2, a drain pipe 4 is fixedly connected to the outer side wall of one side of the collecting tank body 1, which is far away from the visible groove 2, the drain pipe 4 is communicated with the inside of the collecting tank body 1, a gate valve 5 is arranged at one end of the drain pipe 4, which is far away from the collecting tank body 1, the top of the collecting tank body 1 is fixedly communicated with an internal thread sleeve 8, a first sealing plate 9 is arranged inside the internal thread sleeve 8, the first sealing plate 9 is fixedly connected with the inner wall of the internal thread sleeve 8, an external thread sleeve 10 is, the other end of the connecting sleeve 11 is connected with a water inlet pipe 12, a supporting ring 15 is arranged below the external thread sleeve 10, the supporting ring 15 is in sliding connection with the inner wall of the internal thread sleeve 8, four corners of the bottom of the supporting ring 15 are fixedly connected with a transmission rod 16, the other end of the transmission rod 16 penetrates through the first sealing plate 9, the transmission rod 16 is in sliding connection with the first sealing plate 9, four elastic springs 17 are arranged between the supporting ring 15 and the first sealing plate 9 at equal intervals, the elastic springs 17 are sleeved on the rod wall of the transmission rod 16, a second sealing plate 18 is arranged below the first sealing plate 9, the second sealing plate 18 is in sliding connection with the inner cylinder wall of the internal thread sleeve 8, one end of the transmission rod 16 penetrating through the first sealing plate 9 is fixedly connected with the second sealing plate 18, a first sealing block 19 is fixedly connected with the top of the second sealing plate 18, first through-hole 20 and the first sealed 19 phase-matchings of piece set up, the equal fixedly connected with second sealed piece 21 in the four corners department of first closing plate 9 bottom, and second through-hole 22 has all been seted up in the four corners department at second closing plate 18 top, and second through-hole 22 sets up with the second sealed piece 21 phase-matchings.

One side that drain pipe 4 was kept away from to transparent glass board 3 is equidistant to be provided with a plurality of guard bar 6, and the inner wall fixed connection in visual groove 2 is respectively at the both ends of guard bar 6, and guard bar 6 can effectually prevent that transparent glass board 3 is impaired.

Be provided with scale mark 7 on the lateral wall of the collection tank body 1, and scale mark 7 sets up in one side of visual groove 2, and what waste liquid has been collected to the inside that can more audio-visual observation tank body through scale mark 7.

The external thread sleeve 10 is fixedly sleeved with the limiting sealing ring 13 in an inserting mode on the inner cylindrical wall of the connecting sleeve 11, the limiting ring groove 14 matched with the limiting sealing ring 13 is formed in the inner cylindrical wall of the connecting sleeve 11, and the limiting sealing ring 13 can enable the sealing effect between the external thread sleeve 10 and the connecting sleeve 11 to be better.

The bottom of the first sealing plate 9 and the top of the second sealing plate 18 are coated with rubber coatings, and the rubber coatings can enable the sealing effect between the first sealing plate 9 and the second sealing plate 18 to be better.

Specifically, when waste liquid needs to be stored in the collection tank, the external thread sleeve 10 is rotated, the external thread sleeve 10 vertically moves downwards along the internal thread sleeve 8, the external thread sleeve 10 can drive the support ring 15 to move downwards when moving, the support ring 15 can drive the second sealing plate 18 to vertically move downwards when moving downwards, the second sealing plate 18 is separated from the first through hole 20 and the second through hole 22 respectively while moving downwards, so that the waste liquid flows into the external thread sleeve 10 through the water inlet pipe 12, the waste liquid in the external thread sleeve 10 flows into the internal thread sleeve 8, the waste liquid in the internal thread sleeve 8 flows between the first sealing plate 9 and the second sealing plate 18 through the first through hole 20 on the first sealing plate 9, and the liquid above the second sealing plate 18 flows into the collection tank 1 through the second through hole 22, because it is sealed between internal thread sleeve 8 and the external thread sleeve 10, and it is sealed through connecting sleeve 11 between external thread sleeve 10 and the inlet tube 12, make the gas of the internal portion of jar can not reveal in the air when carrying liquid, the waste liquid is carried and is accomplished the back, reverse rotation external thread sleeve 10 once more, external thread sleeve 10 moves up, support ring 15 will drive second closing plate 18 and move up under the elastic force effect of elasticity spring 17, second closing plate 18 drives and drives first sealed piece 19 and peg graft in the inside of first through-hole 20, second sealed piece 21 is pegged graft in the inside of second through-hole 22, make first closing plate 9 and second closing plate 18 seal the jar body.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A waste liquid collecting tank for biological research comprises a collecting tank body (1) and is characterized in that a visible groove (2) is formed in the outer side wall of one side of the collecting tank body (1), a transparent glass plate (3) is arranged inside the visible groove (2), the peripheral side wall of the transparent glass plate (3) is in seamless fixed connection with the inner side wall of the visible groove (2), a drain pipe (4) is fixedly connected to the outer side wall of one side, away from the visible groove (2), of the collecting tank body (1), the drain pipe (4) is communicated with the inside of the collecting tank body (1), a gate valve (5) is arranged at one end, away from the collecting tank body (1), of the drain pipe (4), an internal thread sleeve (8) is fixedly communicated with the top of the collecting tank body (1), a first sealing plate (9) is arranged inside the internal thread sleeve (8), and the first sealing plate (9) is fixedly connected with the inner wall of the internal thread sleeve, the top of the internal thread sleeve (8) is in threaded connection with an external thread sleeve (10), one end, far away from the internal thread sleeve (8), of the external thread sleeve (10) is sleeved with a connecting sleeve (11), the other end of the connecting sleeve (11) is connected with a water inlet pipe (12), a support ring (15) is arranged below the external thread sleeve (10), the support ring (15) is in sliding connection with the inner wall of the internal thread sleeve (8), four corners of the bottom of the support ring (15) are fixedly connected with transmission rods (16), the other end of each transmission rod (16) penetrates through a first sealing plate (9), the transmission rods (16) are in sliding connection with the first sealing plates (9), four elastic springs (17) are arranged between the support ring (15) and the first sealing plates (9) at equal intervals, and the elastic springs (17) are sleeved on the rod walls of the transmission rods (16), the lower part of first closing plate (9) is provided with second closing plate (18), second closing plate (18) and the inner tube wall sliding connection of internal thread sleeve (8), one end and second closing plate (18) fixed connection that first closing plate (9) were passed in transfer line (16), the first sealed piece (19) of top fixedly connected with of second closing plate (18), first through-hole (20) have been seted up in the top of first closing plate (9) run through, first through-hole (20) set up with first sealed piece (19) phase-match, the equal fixedly connected with second sealed piece (21) of four corners department of first closing plate (9) bottom, second through-hole (22) have all been seted up to the four corners department at second closing plate (18) top, second through-hole (22) set up with second sealed piece (21) phase-match.

2. The waste liquid collecting tank for biological research according to claim 1, wherein: one side of the transparent glass plate (3) far away from the drain pipe (4) is provided with a plurality of protection rods (6) at equal intervals, and the two ends of each protection rod (6) are fixedly connected with the inner wall of the corresponding visual groove (2).

3. The waste liquid collecting tank for biological research according to claim 1, wherein: the outer side wall of the collecting tank body (1) is provided with scale marks (7), and the scale marks (7) are arranged on one side of the visual groove (2).

4. The waste liquid collecting tank for biological research according to claim 1, wherein: the outer thread sleeve (10) is fixedly sleeved with a limiting sealing ring (13) in an inserting mode on the outer cylinder wall inside the connecting sleeve (11), and a limiting ring groove (14) matched with the limiting sealing ring (13) is formed in the inner cylinder wall of the connecting sleeve (11) in a corresponding mode.

5. The waste liquid collecting tank for biological research according to claim 1, wherein: the bottom of the first sealing plate (9) and the top of the second sealing plate (18) are coated with rubber coatings.