CN216063324U - Waste liquid collection device for it is biological experiments - Google Patents
Waste liquid collection device for it is biological experiments Download PDFInfo
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- CN216063324U CN216063324U CN202122385518.XU CN202122385518U CN216063324U CN 216063324 U CN216063324 U CN 216063324U CN 202122385518 U CN202122385518 U CN 202122385518U CN 216063324 U CN216063324 U CN 216063324U
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- waste liquid
- fixedly connected
- collecting
- biological
- funnel
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Abstract
The utility model provides a waste liquid collecting device for a biological experiment, and relates to the technical field of biological experiments. This waste liquid collection device for biological assay, comprising a base plate, bottom plate top fixedly connected with collects the storehouse, it pulls the support to collect the outer fixed surface of storehouse and be connected with, it fills up to collect storehouse top fixedly connected with, sealed inside the having passed through of pad has the installing frame, installing frame inner wall fixedly connected with filter screen. This waste liquid collection device for biological assay, through the fluid-discharge tube, closed apron, the spout, shielding plate and spring, make shielding plate along the closed apron of spout roll-off, shelter from the fluid-discharge tube, prevent that the peculiar smell that the waste liquid produced from overflowing, play fine isolation, make collection work go on smoothly, through collecting the funnel, the feed liquor mouth of pipe, the ball sealer, linking bridge, threaded rod and adapter sleeve, play the effect that the accuse flowed to the flow of waste liquid, avoid the filter screen to take place the damage because of receiving the impact when the waste liquid flows fast.
Description
Technical Field
The utility model relates to the technical field of biological experiments, in particular to a waste liquid collecting device for biological experiments.
Background
Biological experiments refer to the process of purposefully observing and researching the structure and life activity phenomena of organisms which are not easy to observe under general conditions by using certain instruments, materials and medicines and through a scientific method, and biology is natural science based on experiments.
Present waste liquid collection device for biological assay under the state of not taking certain measure, the amazing peculiar smell that contains in the waste liquid can disturb the smooth development of whole collection operation to when the device is handling the impurity in the mode that adopts the screening to the waste liquid, the velocity of flow of waste liquid can't be controlled, leads to the screening wire side impaired when the velocity of flow is very fast easily, is not convenient for use widely.
Therefore, it is necessary to provide a waste liquid collecting device for biological experiments to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In view of the deficiencies of the prior art, the present invention provides a waste liquid collecting device for biological experiments, which solves the problems of the prior waste liquid collecting device for biological experiments mentioned in the background art that the pungent odor contained in the waste liquid interferes with the smooth development of the whole collecting operation and the flowing speed of the waste liquid cannot be controlled.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: a waste liquid collecting device for biological experiments comprises a bottom plate, wherein a collecting bin is fixedly connected to the top end of the bottom plate, a traction support is fixedly connected to the outer surface of the collecting bin, a sealing gasket is fixedly connected to the top end of the collecting bin, a mounting frame is connected to the inner portion of the sealing gasket in a penetrating manner, a filter screen is fixedly connected to the inner wall of the mounting frame, a collecting funnel is fixedly connected to the top end of the mounting frame, a liquid inlet pipe orifice is fixedly connected to the bottom end of the collecting funnel, a sealing ball is movably connected to the inner portion of the collecting funnel, a connecting support is fixedly connected to the outer surface of the sealing ball, a threaded rod is movably connected to the bottom end of the connecting support, a threaded sleeve is meshed and connected to the outer surface of the threaded rod, a supporting plate is sleeved on the outer surface of the collecting funnel, a liquid discharge pipe is fixedly connected to the top end of the collecting funnel, a closed cover plate is sleeved on the outer surface of the liquid discharge pipe, and a sliding chute is arranged on the inner wall of the closed cover plate, the inner wall of the sliding groove is movably connected with a shielding plate, the outer surface of the shielding plate is fixedly connected with a spring, one end of the spring is fixedly connected with a limiting plate, and a matching opening is formed in the closed cover plate.
Preferably, the material of the sealing gasket is rubber.
Preferably, the connecting bracket penetrates through the collecting funnel and is movably connected with the threaded rod.
Preferably, the threaded sleeve is movably connected with the mounting frame.
Preferably, the closed cover plate is movably connected with the drain pipe.
Preferably, the fitting port is matched with a drain pipe.
(III) advantageous effects
The utility model provides a waste liquid collecting device for a biological experiment. The method has the following beneficial effects:
1. this waste liquid collection device for biological assay, through the fluid-discharge tube, closed apron, the spout, shielding plate and spring, closed apron cup joints in the fluid-discharge tube surface, the shielding plate contacts with the fluid-discharge tube, produce the effort of extrusion spring, because closed apron and fluid-discharge tube swing joint, the closed apron of rebound, when shielding plate and fluid-discharge tube contactless, the spring can produce reverse effort, make the shielding plate along the closed apron of spout roll-off, shelter from the fluid-discharge tube, prevent that the peculiar smell that the waste liquid produced from overflowing, fine isolation has been played, make collection work go on smoothly, the amazing peculiar smell that contains in the solution can disturb the smooth problem of developing of whole collection operation.
2. This waste liquid collection device for it is biological experiments, through collecting the funnel, the feed liquor mouth of pipe, the ball sealer, linking bridge, threaded rod and connecting sleeve, when the flow of waste liquid is controlled to needs, rotate the threaded sleeve, thereby it reciprocates to drive the threaded rod, make linking bridge reciprocate, linking bridge drives the ball sealer and reciprocates, when the ball sealer reciprocates, the size of crack will change between ball sealer and the feed liquor mouth of pipe, the device is with the help of the change of crack size afterwards, come to play the effect that the accuse flowed to the flow of waste liquid, avoid the filter screen to take place the damage because of receiving the impact when the waste liquid flows fast, the problem of the flow velocity uncontrollable of waste liquid has been solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic cross-sectional view of a closed cover according to the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention.
In the figure: 1. a base plate; 2. a collection bin; 3. a traction support; 4. a gasket; 5. installing a frame; 6. a filter screen; 7. a collection funnel; 8. a liquid inlet pipe orifice; 9. a sealing ball; 10. connecting a bracket; 11. a threaded rod; 12. a threaded sleeve; 13. a support plate; 14. a liquid discharge pipe; 15. closing the cover plate; 16. a chute; 17. a shielding plate; 18. a spring; 19. a limiting plate; 20. and fitting the opening.
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.
The embodiment of the utility model provides a waste liquid collecting device for a biological experiment, which comprises a bottom plate 1, wherein the top end of the bottom plate 1 is fixedly connected with a collecting bin 2, waste liquid is conveyed to the collecting bin 2 through a liquid discharge pipe 14 and a collecting funnel 7 for recycling and storage, the outer surface of the collecting bin 2 is fixedly connected with a traction support 3, the top end of the collecting bin 2 is fixedly connected with a sealing gasket 4, the inner part of the sealing gasket 4 is connected with a mounting frame 5 in a penetrating manner, the inner wall of the mounting frame 5 is fixedly connected with a filter screen 6, the top end of the mounting frame 5 is fixedly connected with the collecting funnel 7, the bottom end of the collecting funnel 7 is fixedly connected with a liquid inlet pipe orifice 8, the inner part of the collecting funnel 7 is movably connected with a sealing ball 9, the outer surface of the sealing ball 9 is fixedly connected with a connecting support 10, the bottom end of the connecting support 10 is movably connected with a threaded rod 11, the outer surface of the threaded rod 11 is engaged with a threaded sleeve 12, when the flow of the waste liquid needs to be controlled, the threaded sleeve 12 is rotated to drive the threaded rod 11 to move up and down, the connecting support 10 moves up and down, the connecting support 10 drives the sealing ball 9 to move up and down, the size of a crack between the sealing ball 9 and the liquid inlet pipe orifice 8 is changed when the sealing ball 9 moves up and down, then the device plays a flow control effect on the flow of waste liquid by means of the change of the size of the crack, the filter screen 6 is prevented from being damaged due to the impact when the waste liquid rapidly flows, the outer surface of the collecting funnel 7 is sleeved with the supporting plate 13, the top end of the collecting funnel 7 is fixedly connected with the liquid outlet pipe 14, the outer surface of the liquid outlet pipe 14 is sleeved with the closed cover plate 15, the inner wall of the closed cover plate 15 is provided with the chute 16, the inner wall of the chute 16 is movably connected with the shielding plate 17, the outer surface of the shielding plate 17 is fixedly connected with the spring 18, the closed cover plate 15 is sleeved on the outer surface of the liquid outlet pipe 14, and the shielding plate 17 is contacted with the liquid outlet pipe 14, produce the effort of extrusion spring 18, because closed apron 15 and fluid-discharge tube 14 swing joint, the closed apron 15 of rebound, when shielding plate 17 and fluid-discharge tube 14 contactless, spring 18 can produce reverse effort, make shielding plate 17 along 16 roll-off closed apron 15 of spout, shelter from fluid-discharge tube 14, prevent that the peculiar smell that the waste liquid produced from overflowing, fine isolation has been played, make collection work go on smoothly, spring 18 one end fixedly connected with limiting plate 19, the inside agreeing with mouthful 20 that is provided with of closed apron 15.
The working principle is as follows: when the collecting device is used, when waste liquid generated in a biological experiment needs to be collected, the waste liquid is conveyed to the collecting bin 2 through the liquid discharge pipe 14 and the collecting funnel 7 to be recycled and stored, the closed cover plate 15 is sleeved on the outer surface of the liquid discharge pipe 14, the shielding plate 17 is in contact with the liquid discharge pipe 14 to generate acting force for extruding the spring 18, the closed cover plate 15 is upwards moved due to the movable connection between the closed cover plate 15 and the liquid discharge pipe 14, when the shielding plate 17 is not in contact with the liquid discharge pipe 14, the spring 18 can generate reverse acting force to enable the shielding plate 17 to slide out of the closed cover plate 15 along the sliding groove 16 to shield the liquid discharge pipe 14, peculiar smell generated by the waste liquid is prevented from escaping, a good isolating effect is achieved, the collecting work is carried out smoothly, when the flow of the waste liquid needs to be controlled, the threaded sleeve 12 is rotated to drive the threaded rod 11 to move up and down, so that the connecting support 10 moves up and down, connecting bracket 10 drives ball sealer 9 and reciprocates, when ball sealer 9 reciprocated, the size of crack between ball sealer 9 and the feed liquor mouth of pipe 8 will change, and the device plays the effect that the accuse was flowed with the help of the change of crack size afterwards to the flow of waste liquid, avoids filter screen 6 to take place the damage because of receiving the impact when the waste liquid flows fast.
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.
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 (6)
1. The utility model provides a waste liquid collection device for biological assay, includes bottom plate (1), its characterized in that: the collecting device is characterized in that a collecting bin (2) is fixedly connected to the top end of the bottom plate (1), a traction support (3) is fixedly connected to the outer surface of the collecting bin (2), a sealing gasket (4) is fixedly connected to the top end of the collecting bin (2), a mounting frame (5) is connected inside the sealing gasket (4) in a penetrating mode, a filter screen (6) is fixedly connected to the inner wall of the mounting frame (5), a collecting funnel (7) is fixedly connected to the top end of the mounting frame (5), a liquid inlet pipe orifice (8) is fixedly connected to the bottom end of the collecting funnel (7), a sealing ball (9) is movably connected inside the collecting funnel (7), a connecting support (10) is fixedly connected to the outer surface of the sealing ball (9), a threaded rod (11) is movably connected to the bottom end of the connecting support (10), a threaded sleeve (12) is connected to the outer surface of the threaded rod (11), and a supporting plate (13) is sleeved on the outer surface of the collecting funnel (7), collect funnel (7) top fixedly connected with fluid-discharge tube (14), closed apron (15) have been cup jointed to fluid-discharge tube (14) surface, closed apron (15) inner wall is provided with spout (16), spout (16) inner wall swing joint has shielding plate (17), shielding plate (17) outer fixed surface is connected with spring (18), spring (18) one end fixedly connected with limiting plate (19), closed apron (15) inside is provided with agrees with mouthful (20).
2. The waste liquid collecting device for the biological experiment according to claim 1, wherein: the sealing gasket (4) is made of rubber.
3. The waste liquid collecting device for the biological experiment according to claim 1, wherein: the connecting bracket (10) penetrates through the collecting funnel (7) and is movably connected with the threaded rod (11).
4. The waste liquid collecting device for the biological experiment according to claim 1, wherein: the threaded sleeve (12) is movably connected with the mounting frame (5).
5. The waste liquid collecting device for the biological experiment according to claim 1, wherein: the closed cover plate (15) is movably connected with the liquid discharge pipe (14).
6. The waste liquid collecting device for the biological experiment according to claim 1, wherein: the fit opening (20) is matched with the liquid discharge pipe (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122385518.XU CN216063324U (en) | 2021-09-29 | 2021-09-29 | Waste liquid collection device for it is biological experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122385518.XU CN216063324U (en) | 2021-09-29 | 2021-09-29 | Waste liquid collection device for it is biological experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216063324U true CN216063324U (en) | 2022-03-18 |
Family
ID=80637057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122385518.XU Expired - Fee Related CN216063324U (en) | 2021-09-29 | 2021-09-29 | Waste liquid collection device for it is biological experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216063324U (en) |
-
2021
- 2021-09-29 CN CN202122385518.XU patent/CN216063324U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220318 |
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| CF01 | Termination of patent right due to non-payment of annual fee |