CN110981046A - Life science instrument water cycle uses device - Google Patents
Life science instrument water cycle uses device Download PDFInfo
- Publication number
- CN110981046A CN110981046A CN201911049763.4A CN201911049763A CN110981046A CN 110981046 A CN110981046 A CN 110981046A CN 201911049763 A CN201911049763 A CN 201911049763A CN 110981046 A CN110981046 A CN 110981046A
- Authority
- CN
- China
- Prior art keywords
- filter screen
- life science
- water
- rod
- movable rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 94
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 238000004064 recycling Methods 0.000 claims abstract description 20
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 description 10
- 239000012535 impurity Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention discloses a life science instrument water recycling device which comprises a life science instrument body and a servo motor, wherein the life science instrument body is installed on a bottom case, a drain pipe is arranged at the lower end of the life science instrument body, a transparent cover is arranged inside the bottom case, an ultraviolet generator is installed at the lower end of the transparent cover, a primary filter screen is arranged inside the transparent cover, a fixed rod is installed at the left end of the primary filter screen, a connecting rod is installed at the lower end of the side of the fixed rod, a secondary filter screen is installed at the lower end of the connecting rod, a water suction pipe is installed at the left side of a water storage chamber, the upper end of the water suction pipe is installed inside a transmission case, and a movable rod is arranged inside the transmission case. This life science instrument water cycle uses device can dredge the filter screen when carrying out water cycle and use, avoids the filter screen to cause the jam, can carry out the physics disinfection to water simultaneously.
Description
Technical Field
The invention relates to the technical field of life science instruments, in particular to a water recycling device of a life science instrument.
Background
The life science instrument is an important scientific use instrument, most life science instruments are not convenient for carry out cyclic utilization with the water after using when using at present to cause the waste in a large amount of water resources, and then do not accord with the standard that the country advocated energy saving and emission reduction.
However, the existing water circulation device has the following problems:
1. the existing water circulating device is inconvenient for dredging the filter screen when the water used by a life science instrument is recycled, so that the filter screen is easily blocked by impurities in the water after long-time use;
2. the existing water circulation device is not convenient for physically disinfecting the filtered water when in use, and the practicability of the water circulation device is reduced.
Aiming at the problems, the water recycling device is innovatively designed on the basis of the original water recycling device.
Disclosure of Invention
The invention aims to provide a water recycling device of a life science instrument, which solves the problems that the prior water recycling device in the background art is inconvenient to dredge a filter screen when recycling water used by the life science instrument, so that impurities in the water easily cause the blockage of the filter screen after long-time use, and the filtered water is inconvenient to be physically disinfected when in use, thereby reducing the practicability of the water recycling device.
In order to achieve the purpose, the invention provides the following technical scheme: a life science instrument water recycling device comprises a life science instrument body and a servo motor, wherein the life science instrument body is installed on a bottom case, a drain pipe is arranged at the lower end of the life science instrument body, a bin gate is arranged on the back surface of the bottom case, a transparent cover is arranged inside the bottom case, an ultraviolet generator is installed at the lower end of the transparent cover, a primary filter screen is arranged inside the transparent cover, a reset spring is connected with the side of the primary filter screen, a fixing rod is installed at the left end of the primary filter screen, a connecting rod is installed at the lower end of the side of the fixing rod, a secondary filter screen is installed at the lower end of the connecting rod, a water storage chamber is arranged at the lower end of the secondary filter screen, a water suction pipe is installed at the left side of the water storage chamber, a one-way circulation valve is installed on the water, and a water delivery pipe is connected to the transmission box, a movable rod is arranged inside the transmission box, a cam is arranged on the inner side of the middle of the movable rod, the cam is arranged on the transmission rod, the left end of the transmission rod is arranged on the servo motor, and a disc is arranged at the right end of the transmission rod.
Preferably, the first-stage filter screen and the second-stage filter screen are distributed in parallel, and the diameter of the filter hole in the first-stage filter screen is larger than that of the filter hole in the second-stage filter screen.
Preferably, the first-stage filter screen and the second-stage filter screen are connected with each other through a connecting rod, and the connecting rod is hinged to the first-stage filter screen and the second-stage filter screen.
Preferably, an integrated structure is arranged between the fixing rod and the primary filter screen, and a slidable structure is arranged between the fixing rod and the transparent cover.
Preferably, the left end of the fixed rod is attached to the right end of the disc, and the side wall of the disc is of an inclined structure.
Preferably, the water suction pipe and the water delivery pipe are both provided with one-way circulation valves, and the one-way circulation valves on the water suction pipe and the water delivery pipe are opposite in circulation direction.
Preferably, the outer wall of the upper end of the movable rod is attached to the inner wall of the transmission box, and a slidable structure is arranged between the movable rod and the transmission box.
Preferably, the cam is arranged in the middle of the inner side of the movable rod in a penetrating mode, the right end of the cam is attached to the upper edge side and the lower edge side of the middle of the movable rod, and a slidable structure is arranged between the lower end of the movable rod and the inner wall of the bottom box.
Compared with the prior art, the invention has the beneficial effects that: the water recycling device of the life science instrument can dredge the filter screen while recycling water, so that the filter screen is prevented from being blocked, and water can be physically disinfected;
1. the rotation of the disc can enable the first-stage filter screen to reciprocate left and right under the action of the filter screen and the reset spring, the reciprocating motion of the first-stage filter screen drives the second-stage filter screen to synchronously move under the action of the connecting rod, and the first-stage filter screen and the second-stage filter screen move to dredge, so that impurities are prevented from blocking the first-stage filter screen and the second-stage filter screen;
2. the ultraviolet generator is arranged, water filtered by the primary filter screen and the secondary filter screen flows into the water storage chamber to be collected, and the water in the water storage chamber is subjected to physical disinfection under the action of the ultraviolet generator.
Drawings
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 4 is a side view of the movable rod and cam of the present invention;
FIG. 5 is a schematic view of the backside structure of the present invention.
In the figure: 1. a life science apparatus body; 2. a bottom box; 3. a drain pipe; 4. a transparent cover; 5. an ultraviolet ray generator; 6. a first-stage filter screen; 7. a return spring; 8. fixing the rod; 9. a connecting rod; 10. a secondary filter screen; 11. a water storage chamber; 12. a suction pipe; 13. a one-way flow valve; 14. a transmission box; 15. a water delivery pipe; 16. a movable rod; 17. a cam; 18. a transmission rod; 19. a servo motor; 20. a disc; 21. a bin gate.
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. 1-5, the present invention provides a technical solution: a life science instrument water circulation using device comprises a life science instrument body 1, a bottom case 2, a drain pipe 3, a transparent cover 4, an ultraviolet generator 5, a primary filter screen 6, a reset spring 7, a fixed rod 8, a connecting rod 9, a secondary filter screen 10, a water storage chamber 11, a water suction pipe 12, a one-way circulation valve 13, a transmission case 14, a water delivery pipe 15, a movable rod 16, a cam 17, a transmission rod 18, a servo motor 19, a disc 20 and a door 21, wherein the life science instrument body 1 is installed on the bottom case 2, the drain pipe 3 is arranged at the lower end of the life science instrument body 1, the door 21 is arranged at the back of the bottom case 2, the transparent cover 4 is arranged inside the bottom case 2, the ultraviolet generator 5 is installed at the lower end of the transparent cover 4, the primary filter screen 6 is arranged inside the transparent cover 4, the side of the primary filter screen 6 is connected with the reset spring 7, the fixed rod 8 is installed, and the side lower extreme of dead lever 8 installs connecting rod 9, the lower extreme of connecting rod 9 installs second grade filter screen 10, and the lower extreme of second grade filter screen 10 is provided with reservoir chamber 11, the left side of reservoir chamber 11 is installed and is inhaled water pipe 12, and inhale and install one-way flow valve 13 on the water pipe 12, the upper end of inhaling water pipe 12 is installed in the inside of transmission case 14, and be connected with raceway 15 on the transmission case 14, the inside of transmission case 14 is provided with movable rod 16, and the inboard in the middle part of movable rod 16 is provided with cam 17, cam 17 installs on transfer line 18, and the left end of transfer line 18 installs on servo motor 19, and disc 20 is installed to the right-hand member of transfer.
Be parallel distribution between one-level filter screen 6 and the second grade filter screen 10, and the filtration pore diameter on one-level filter screen 6 is greater than the filtration pore diameter on the second grade filter screen 10, can realize carrying out secondary filter's purpose to water through one-level filter screen 6 and second grade filter screen 10.
Through connecting rod 9 interconnect between one-level filter screen 6 and the second grade filter screen 10, and connecting rod 9 all with be connected for articulated formula between one-level filter screen 6 and the second grade filter screen 10, the motion of one-level filter screen 6 can drive second grade filter screen 10 and carry out the synchronous motion under the effect of connecting rod 9.
Be integral structure between dead lever 8 and the one-level filter screen 6, and be sliding structure between dead lever 8 and the translucent cover 4, the left end of dead lever 8 is laminated with the right-hand member of disc 20 each other, and the lateral wall of disc 20 sets up to the inclined structure, thereby extrudees dead lever 8 through the rotation of disc 20 to the realization drives one-level filter screen 6 through the motion of dead lever 8 and carries out the simultaneous movement.
The water suction pipe 12 and the water delivery pipe 15 are both provided with one-way circulation valves 13, and the circulation directions of the one-way circulation valves 13 on the water suction pipe 12 and the water delivery pipe 15 are opposite, so that the phenomenon of water backflow can be prevented under the action of the one-way circulation valves 13.
The outer wall of the upper end of the movable rod 16 is attached to the inner wall of the transmission box 14, a slidable structure is arranged between the movable rod 16 and the transmission box 14, and water in the water storage chamber 11 is sucked into the transmission box 14 under the action of the water suction pipe 12 through the movement of the movable rod 16.
The cam 17 is installed in the middle of the inner side of the movable rod 16 in a penetrating manner, the right end of the cam 17 is attached to the upper edge side and the lower edge side of the middle of the movable rod 16, a slidable structure is arranged between the lower end of the movable rod 16 and the inner wall of the bottom box 2, and the movable rod 16 can reciprocate up and down due to the rotation of the cam 17.
The working principle is as follows: when the life science apparatus water recycling device is used, firstly, as shown in fig. 1-5, when the life science apparatus body 1 is used, the used water enters the transparent cover 4 through the drain pipe 3, the servo motor 19 is started to drive the cam 17 and the disc 20 to rotate, as shown in fig. 1 and 3, the disc 20 rotates to toggle the fixing rod 8, the movement of the fixing rod 8 is under the action of the return spring 7 to make the primary filter screen 6 reciprocate left and right, as shown in fig. 1 and 2, the reciprocating motion of the primary filter screen 6 is under the action of the connecting rod 9 to make the secondary filter screen 10 perform synchronous motion, the water can be filtered in a grading way under the action of the first-stage filter screen 6 and the second-stage filter screen 10, and meanwhile, the movement of the first-stage filter screen 6 and the second-stage filter screen 10 can avoid the problem that impurities are easy to block the first-stage filter screen 6 and the second-stage filter screen 10;
as shown in fig. 1, the filtered water flows into the water storage chamber 11 for storage, and the physical disinfection of the water in the water storage chamber 11 is realized under the action of the ultraviolet generator 5, because the water storage chamber 11 is arranged inside the transparent cover 4, and the transparent cover 4 is transparent, the normal operation of the ultraviolet generator 5 is not affected, as shown in fig. 1 and 4, the rotation of the transmission rod 18 drives the cam 17 to rotate, the rotation of the cam 17 makes the movable rod 16 reciprocate up and down, when the movable rod 16 moves down, the water is sucked into the transmission box 14 for collection under the action of the water suction pipe 12, when the movable rod 16 moves up, the water in the transmission box 14 is squeezed out to the life science apparatus body 1 through the water pipe 15, and the purpose of water recycling is realized, because the water suction pipe 12 and the water pipe 15 are both provided with one-way flow valves 13, and the one-way flow valve 13 is in the opposite direction so that the water does not flow back, which is not described in detail in this specification, is known to those skilled in the art.
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 (8)
1. The utility model provides a life science instrument water cycle uses device, includes life science instrument body (1) and servo motor (19), its characterized in that: the life science instrument body (1) is installed on the bottom case (2), the lower end of the life science instrument body (1) is provided with the drain pipe (3), the back of the bottom case (2) is provided with the bin gate (21), the inside of the bottom case (2) is provided with the transparent cover (4), the lower end of the transparent cover (4) is provided with the ultraviolet generator (5), the inside of the transparent cover (4) is provided with the primary filter screen (6), the side of the primary filter screen (6) is connected with the reset spring (7), the left end of the primary filter screen (6) is provided with the fixed rod (8), the lower end of the side of the fixed rod (8) is provided with the connecting rod (9), the lower end of the connecting rod (9) is provided with the secondary filter screen (10), the lower end of the secondary filter screen (10) is provided with the water storage chamber (11), the left side of the water storage, and install one-way circulation valve (13) on water suction pipe (12), the inside at transmission case (14) is installed to the upper end of water suction pipe (12), and is connected with raceway (15) on transmission case (14), the inside of transmission case (14) is provided with movable rod (16), and movable rod (16) middle part inboard is provided with cam (17), cam (17) are installed on transfer line (18), and the left end of transfer line (18) is installed on servo motor (19) to disc (20) are installed to the right-hand member of transfer line (18).
2. The life science apparatus water recycling device of claim 1, wherein: the filter screen is characterized in that the first-stage filter screen (6) and the second-stage filter screen (10) are distributed in parallel, and the diameter of a filter hole in the first-stage filter screen (6) is larger than that of a filter hole in the second-stage filter screen (10).
3. The life science apparatus water recycling device of claim 1, wherein: the first-stage filter screen (6) and the second-stage filter screen (10) are connected with each other through a connecting rod (9), and the connecting rod (9) is connected with the first-stage filter screen (6) and the second-stage filter screen (10) in an articulated mode.
4. The life science apparatus water recycling device of claim 1, wherein: an integrated structure is arranged between the fixing rod (8) and the primary filter screen (6), and a slidable structure is arranged between the fixing rod (8) and the transparent cover (4).
5. The life science apparatus water recycling device of claim 1, wherein: the left end of the fixed rod (8) is attached to the right end of the disc (20), and the side wall of the disc (20) is of an inclined structure.
6. The life science apparatus water recycling device of claim 1, wherein: one-way circulation valves (13) are respectively arranged on the water suction pipe (12) and the water delivery pipe (15), and the circulation directions of the one-way circulation valves (13) on the water suction pipe (12) and the water delivery pipe (15) are opposite.
7. The life science apparatus water recycling device of claim 1, wherein: the outer wall of the upper end of the movable rod (16) is attached to the inner wall of the transmission box (14), and a slidable structure is arranged between the movable rod (16) and the transmission box (14).
8. The life science apparatus water recycling device of claim 1, wherein: cam (17) run through and install in the inboard middle part of movable rod (16), and the right-hand member of cam (17) and the middle part of movable rod (16) about the avris laminate each other to be slidable structure between the lower extreme of movable rod (16) and the inner wall of under casing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911049763.4A CN110981046B (en) | 2019-10-31 | 2019-10-31 | Life science instrument water cycle uses device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911049763.4A CN110981046B (en) | 2019-10-31 | 2019-10-31 | Life science instrument water cycle uses device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110981046A true CN110981046A (en) | 2020-04-10 |
| CN110981046B CN110981046B (en) | 2022-04-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911049763.4A Active CN110981046B (en) | 2019-10-31 | 2019-10-31 | Life science instrument water cycle uses device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110981046B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030094948A (en) * | 2002-06-10 | 2003-12-18 | (주)크로바 환경 | A Process and a machine for a waste Water disposal Plant |
| CN207525088U (en) * | 2017-11-05 | 2018-06-22 | 安徽中然环保科技有限公司 | A kind of efficient hospital sewage treating apparatus |
| CN208541859U (en) * | 2018-07-16 | 2019-02-26 | 德兴市东东农业科技开发有限公司 | A kind of energy conservation purifying water installations |
| CN209237459U (en) * | 2018-11-27 | 2019-08-13 | 深圳市中源瑞环保科技有限公司 | A kind of reusable wastewater circulation device |
-
2019
- 2019-10-31 CN CN201911049763.4A patent/CN110981046B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030094948A (en) * | 2002-06-10 | 2003-12-18 | (주)크로바 환경 | A Process and a machine for a waste Water disposal Plant |
| CN207525088U (en) * | 2017-11-05 | 2018-06-22 | 安徽中然环保科技有限公司 | A kind of efficient hospital sewage treating apparatus |
| CN208541859U (en) * | 2018-07-16 | 2019-02-26 | 德兴市东东农业科技开发有限公司 | A kind of energy conservation purifying water installations |
| CN209237459U (en) * | 2018-11-27 | 2019-08-13 | 深圳市中源瑞环保科技有限公司 | A kind of reusable wastewater circulation device |
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| Publication number | Publication date |
|---|---|
| CN110981046B (en) | 2022-04-19 |
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