CN220350732U - Laboratory waste liquid automatic suction station - Google Patents
Laboratory waste liquid automatic suction station Download PDFInfo
- Publication number
- CN220350732U CN220350732U CN202321958675.8U CN202321958675U CN220350732U CN 220350732 U CN220350732 U CN 220350732U CN 202321958675 U CN202321958675 U CN 202321958675U CN 220350732 U CN220350732 U CN 220350732U
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- waste liquid
- cabinet body
- laboratory waste
- seat
- servo motor
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- 239000007788 liquid Substances 0.000 title claims abstract description 81
- 239000002699 waste material Substances 0.000 title claims abstract description 79
- 238000005086 pumping Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000009471 action Effects 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Centrifugal Separators (AREA)
Abstract
The utility model discloses an automatic laboratory waste liquid suction station which is applied to the field of automatic laboratory waste liquid suction equipment and comprises a cabinet body, wherein a fixing plate is arranged in the cabinet body; according to the utility model, the servo motor is arranged on the mounting seat and matched with the first conical gear arranged on the connecting rod and the second conical gear arranged on the screw rod, so that the clamping arm of the servo motor can be clamped on the waste liquid barrel cover, after the stepping motor is started, the purpose of screwing the cover is achieved under the action of the gear and the fluted disc, the servo motor can not rotate along with the clamping seat, the condition that wiring can not be wound is ensured, the use normality of the servo motor is ensured, the limiting groove is formed on the placing seat, the electric telescopic rod is arranged in the limiting groove, the clamping block is arranged at the output end of the electric telescopic rod, and the waste liquid barrel placed on the placing seat can be limited, so that the waste liquid barrel can be prevented from rotating along with the rotation when the waste liquid barrel is screwed, and the normal operation of subsequent work is ensured.
Description
Technical Field
The utility model relates to the field of laboratory waste liquid automatic suction equipment, in particular to an automatic laboratory waste liquid suction station.
Background
Laboratory waste solutions with toxicity or other risks are produced in the laboratory at universities and scientific research institutions in concentrations or amounts sufficient to affect human health or pollute the environment. In teaching and scientific research activities of universities, the waste liquid generated by experiments is mainly liquid spent reagent, liquid experimental waste or intermediate products (such as various organic solvents, centrifugal liquid, liquid byproducts and the like) and various high-concentration washing solutions, at present, most of various laboratories collect the waste liquid of the laboratories in a classified manner, then the waste liquid barrel stored with the waste liquid is sent to treatment equipment for innocuous treatment, the harm of the waste liquid of the laboratories to the environment is reduced to the minimum, the cover opening and the waste liquid dumping operation of the waste liquid barrel are generally carried out manually when the waste liquid barrel dumps the waste liquid, the waste liquid in the barrel flows into the waste liquid treatment equipment through a special pipeline for subsequent treatment procedures, and the waste liquid in the barrel flows into the waste liquid treatment equipment for subsequent treatment procedures through direct contact of people and the storage barrel due to volatilization of corrosive liquid after the waste liquid barrel cover is opened, the harm is brought to human body and the environment, and the waste liquid barrel is wasted time and labor are wasted 。
At present, the Chinese utility model with the bulletin number of CN215292782U discloses an automatic laboratory waste liquid suction station, which belongs to the technical field of laboratory waste liquid treatment equipment, and a horizontal moving mechanism moves a waste liquid suction mechanism or a waste liquid barrel cap screwing mechanism to the upper part of a waste liquid barrel; the waste liquid barrel cap screwing mechanism comprises a cap screwing lifting push rod, a rotating mechanism and a clamping jaw mechanism for clamping the waste liquid barrel cap, wherein the cap screwing lifting push rod is connected with the horizontal moving mechanism, the rotating mechanism is arranged at the head end of the cap screwing lifting push rod, and the clamping jaw mechanism is arranged on the rotating mechanism so as to open the barrel cap; the waste liquid suction mechanism comprises a suction lifting push rod, a waste liquid suction head and an automatic suction hose, wherein the suction lifting push rod is connected with the horizontal moving mechanism, and the waste liquid suction head is arranged on the suction lifting push rod so as to enter the waste liquid barrel. The utility model realizes the operations of opening and closing the waste liquid barrel cover, sucking waste liquid and the like in a full-automatic mode, avoids direct contact between people and waste liquid and physical labor, is clean and environment-friendly, has no leakage, reduces pollution and improves labor efficiency.
To sum up, the device is though can reach the effect of avoiding the direct contact of people and waste liquid, but still there is certain problem when using, for example, the device is though can reach the effect of autogiration separation waste liquid bung, the staff can not contact the waste liquid, but its mesa lacks the structure that carries out spacing to the waste liquid barrel body, when it rotates the bung, the waste liquid barrel very easily takes place to follow rotatory or the condition of empting, simultaneously, the waste liquid spiral cover structure overall structure of the device is comparatively complicated, it drives the DC brushless motor that the trapezoidal lead screw of spiral cover rotated and rotates together when the rotatory dish is driven to the spiral cover motor, but because of DC brushless motor needs to connect outside wiring, this kind of mounting structure, the condition that the external connection was tied knots the winding appears very easily, cause the whole use to appear.
Disclosure of Invention
The utility model aims to provide an automatic laboratory waste liquid pumping station which has the advantages of limiting and guaranteeing the use normality.
The technical aim of the utility model is realized by the following technical scheme: including the cabinet body, the internally mounted of the cabinet body has the fixed plate, embedded first pneumatic cylinder and the second pneumatic cylinder of top respectively of fixed plate, the output of first pneumatic cylinder is fixed to be cup jointed the mount pad, the bottom of mount pad is connected with the grip slipper through the bearing rotation, the bottom symmetry of grip slipper is seted up flutedly, the inside of recess is connected with the lead screw through the bearing rotation, the surface threaded connection of lead screw has the centre gripping arm with recess sliding connection, the transmission groove has been seted up to the bottom of grip slipper, step motor and servo motor are installed respectively through the mounting in the inside of mount pad, the inside of the cabinet body is connected with the screw rod through the bearing rotation, the one end of screw rod runs through to the outside of the cabinet body and the bolt has straight brush motor, and straight brush motor passes through mounting and cabinet body bolt, the surface threaded connection of screw rod has the seat of placing, the limit groove is seted up at the top of seat, and the quantity of limit groove is four, the electric telescopic handle is installed through the mounting to the inside of limit groove, electric telescopic handle's output end fixed cup joint chucking piece.
According to the technical scheme, the servo motor is arranged on the mounting seat, the first conical gear arranged on the connecting rod and the second conical gear arranged on the screw rod are matched, the screw rod can be driven to rotate, the distance between the clamping arms on the two screw rods can be adjusted, the clamping arms can be clamped on the waste liquid barrel cover, after the stepping motor is started, the purpose of screwing the cover is achieved under the action of the gear and the fluted disc, the servo motor cannot rotate along with the clamping seat, the wiring cannot be wound, the use normality of the wiring is guaranteed, the limiting groove is formed in the positioning seat, the electric telescopic rod is arranged in the limiting groove, the clamping block is arranged at the output end of the electric telescopic rod, the waste liquid barrel placed on the positioning seat can be limited, and when the screwing of the cover is prevented, the waste liquid barrel can rotate along with the rotation, and the normal operation of subsequent work is guaranteed.
The utility model is further provided with: one side of the cabinet body is hinged with a cabinet door through a hinge piece, and the surface of the cabinet door is provided with a handle.
By adopting the technical scheme, the waste liquid barrel is conveniently placed on the placing seat inside the cabinet body.
The utility model is further provided with: the inside of the cabinet body is provided with an air duct cover, and the top of the air duct cover is communicated with an external pipeline.
By adopting the technical scheme, peculiar smell generated by waste liquid is conveniently sucked and discharged.
The utility model is further provided with: the output bolt of servo motor has the connecting rod of being connected through the bearing rotation with the mount pad, the one end of connecting rod runs through to the inside of drive tank and fixedly cup joints first conical gear, the one end of lead screw runs through to the inside of drive tank and fixedly cup joints the second conical gear that uses with first conical gear cooperation.
By adopting the technical scheme, the servo motor is convenient to drive the screw rod to rotate.
The utility model is further provided with: the output end of the stepping motor penetrates through the bottom of the mounting seat and is fixedly sleeved with a gear, and the surface of the connecting end of the clamping seat is fixedly sleeved with a fluted disc matched with the gear.
By adopting the technical scheme, the stepping motor is convenient to drive the clamping seat to rotate.
The utility model is further provided with: the bottom of placing the seat is bolted with the slider, and the inside of the cabinet body is offered and is used with the slider cooperation spout.
By adopting the technical scheme, the placing seat is limited.
The utility model is further provided with: the pump body is installed to the opposite side of the cabinet body, the input of the pump body communicates there is the suction pipe, and the one end of suction pipe runs through to the inside of the cabinet body and fixedly cup joints in the surface of second pneumatic cylinder output through the mounting.
By adopting the technical scheme, the waste liquid in the waste liquid barrel is conveniently extracted.
The utility model is further provided with: the top bolt of mount pad has spacing guide arm, spacing guide arm and fixed plate sliding connection.
By adopting the technical scheme, the mounting seat is limited.
In summary, the utility model has the following beneficial effects:
1. according to the utility model, the servo motor is arranged on the mounting seat, and the screw rod can be driven to rotate by matching with the first conical gear arranged on the connecting rod and the second conical gear arranged on the screw rod, so that the distance between the clamping arms on the two screw rods can be adjusted, the clamping arms can be clamped on the waste liquid barrel cover, after the stepping motor is started, the purpose of screwing the cover is achieved under the action of the gear and the fluted disc, the servo motor can not rotate along with the clamping seat, the condition that wiring is not wound is ensured, and the use normality of the wiring is ensured;
2. according to the utility model, the limiting groove is formed in the placing seat, the electric telescopic rod is arranged in the limiting groove, the clamping block is arranged at the output end of the electric telescopic rod, so that the waste liquid barrel placed on the placing seat can be limited, the waste liquid barrel is prevented from rotating along with the rotation when the cover is screwed, and the follow-up normal operation of the follow-up operation is ensured.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a partial cross-sectional view of the structure of the present utility model;
FIG. 3 is an enlarged view of the utility model at A in FIG. 2;
fig. 4 is an enlarged view of fig. 2B in accordance with the present utility model.
Reference numerals: 1. a cabinet body; 2. a fixing plate; 3. a first hydraulic cylinder; 4. a second hydraulic cylinder; 5. a mounting base; 6. a clamping seat; 7. a groove; 8. a screw rod; 9. a clamping arm; 10. a transmission groove; 11. a stepping motor; 12. a servo motor; 13. a screw; 14. a direct brush motor; 15. a placement seat; 16. a limit groove; 17. an electric telescopic rod; 18. a clamping block; 19. a cabinet door; 20. a duct cover; 21. a connecting rod; 22. a first bevel gear; 23. a second bevel gear; 24. a gear; 25. a slide block; 26. a pump body; 27. a suction tube; 28. and limiting the guide rod.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Example 1:
referring to fig. 1, fig. 2 and fig. 3, an automatic laboratory waste liquid pumping station, the intelligent cabinet temperature adjusting device comprises a cabinet body 1, the internally mounted of the cabinet body 1 is provided with a fixed plate 2, the top of the fixed plate 2 is embedded with a first hydraulic cylinder 3 and a second hydraulic cylinder 4 respectively, the output end of the first hydraulic cylinder 3 is fixedly sleeved with a mounting seat 5, the bottom of the mounting seat 5 is rotationally connected with a clamping seat 6 through a bearing, the bottom of the clamping seat 6 is symmetrically provided with a groove 7, the inside of the groove 7 is rotationally connected with a screw rod 8 through the bearing, the surface thread of the screw rod 8 is connected with a clamping arm 9 in sliding connection with the groove 7, the bottom of the clamping seat 6 is provided with a transmission groove 10, the inside of the mounting seat 5 is provided with a stepping motor 11 and a servo motor 12 respectively through a fixing piece, the servo motor 12 is mounted on the mounting seat 5, the first conical gear 22 mounted on the mounting seat is matched with the second conical gear 23 mounted on the screw rod 8, the screw rod 8 can be driven to rotate, the distance adjustment of the clamping arms 9 on the two screw rods 8 can be adjusted, the clamping arms 9 can be clamped on the motor barrel cover, the motor cover can be rotated, the purpose of the motor cover can be guaranteed, the motor cover can not be rotated, and the motor cover can be rotated under the condition that the motor cover can not be rotated, the motor cover can be wound normally, and the waste liquid can not normally can be guaranteed, the situation can not be wound around the motor cover, and the motor can be guaranteed by the motor cover when the motor cover is rotated.
Referring to fig. 1, one side of the cabinet body 1 is hinged with a cabinet door 19 through a hinge, and a handle is installed on the surface of the cabinet door 19, so that a waste liquid barrel is conveniently placed on a placing seat 15 inside the cabinet body 1 by arranging the cabinet door 19.
Referring to fig. 2, an air duct cover 20 is installed in the cabinet body 1, and an external pipeline is communicated with the top of the air duct cover 20, so that peculiar smell generated by waste liquid can be conveniently sucked and discharged by arranging the air duct cover 20.
Referring to fig. 2 and 3, the output end of the servo motor 12 is bolted with a connecting rod 21 connected with the mounting seat 5 through a bearing in a rotating manner, one end of the connecting rod 21 penetrates into the transmission groove 10 and is fixedly sleeved with a first conical gear 22, one end of the screw rod 8 penetrates into the transmission groove 10 and is fixedly sleeved with a second conical gear 23 matched with the first conical gear 22, and the servo motor 12 is convenient to drive the screw rod 8 to rotate by arranging the connecting rod 21, the first conical gear 22 and the second conical gear 23.
Referring to fig. 2 and 3, the output end of the stepper motor 11 penetrates through the bottom of the mounting seat 5 and is fixedly sleeved with a gear 24, the surface of the connecting end of the clamping seat 6 is fixedly sleeved with a fluted disc matched with the gear 24, and the gear 24 is arranged, so that the stepper motor 11 is convenient to drive the clamping seat 6 to rotate.
Referring to fig. 2, the pump body 26 is installed to the opposite side of the cabinet body 1, and the input of pump body 26 communicates there is suction tube 27, and the one end of suction tube 27 runs through to the inside of cabinet body 1 and fixedly cup joints in the surface of second pneumatic cylinder 4 output through the mounting, through setting up pump body 26 and suction tube 27, conveniently extracts the inside waste liquid of waste liquid bucket.
Referring to fig. 2, a limit guide rod 28 is bolted to the top of the mounting seat 5, the limit guide rod 28 is slidably connected with the fixing plate 2, and the limit guide rod 28 is arranged to limit the mounting seat 5.
The use process is briefly described: the servo motor 12 is arranged on the mounting seat 5, the first bevel gear 22 arranged on the connecting rod 21 is matched with the second bevel gear 23 arranged on the screw rod 8, the screw rod 8 can be driven to rotate, then the distance between the clamping arms 9 on the two screw rods 8 can be adjusted, the clamping arms 9 can be clamped on the waste liquid barrel cover, after the stepping motor 11 is started, the purpose of screwing the cover is achieved under the action of the gear 24 and the fluted disc, the servo motor 12 cannot rotate along with the clamping seat 6, the winding condition of wiring cannot be guaranteed, and the use normal performance of the wiring is guaranteed.
Referring to fig. 2 and 4, an automatic laboratory waste liquid pumping station is characterized in that a screw rod 13 is rotatably connected to the inside of a cabinet body 1 through a bearing, one end of the screw rod 13 penetrates through the outside of the cabinet body 1 and is bolted with a straight brush motor 14, the straight brush motor 14 is bolted with the cabinet body 1 through a fixing piece, a placing seat 15 is connected to the surface of the screw rod 13 in a threaded manner, a limiting groove 16 is formed in the top of the placing seat 15, the number of the limiting grooves 16 is four, an electric telescopic rod 17 is installed in the inside of the limiting groove 16 through the fixing piece, a clamping block 18 is fixedly sleeved at the output end of the electric telescopic rod 17, the limiting groove 16 is internally provided with the electric telescopic rod 17 through the placing seat 15, the clamping block 18 is installed at the output end of the matched electric telescopic rod 17, a waste liquid barrel placed on the placing seat 15 can be limited, and the waste liquid barrel is prevented from rotating in a following manner, and the normal operation of subsequent operation is guaranteed.
Referring to fig. 2, the bottom of the placement seat 15 is bolted with a sliding block 25, and a sliding groove matched with the sliding block 25 is formed in the cabinet body 1, and the placement seat 15 is limited by the sliding block 25.
The use process is briefly described: the limiting groove 16 is formed in the upper surface of the placing seat 15, the electric telescopic rod 17 is arranged in the limiting groove 16, the clamping block 18 is arranged at the output end of the electric telescopic rod 17 in a matched mode, the waste liquid barrel placed in the upper surface of the placing seat 15 can be limited, and when the waste liquid barrel is prevented from rotating in a cover screwing mode, the waste liquid barrel rotates along with the rotation, and the follow-up work is guaranteed to be normally carried out.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (8)
1. The utility model provides an automatic pumping station of laboratory waste liquid, includes cabinet body (1), a serial communication port, internally mounted of cabinet body (1) has fixed plate (2), the top of fixed plate (2) is embedded respectively has first pneumatic cylinder (3) and second pneumatic cylinder (4), the output of first pneumatic cylinder (3) is fixed to have cup jointed mount pad (5), the bottom of mount pad (5) is connected with grip slipper (6) through the bearing rotation, recess (7) have been seted up to the bottom symmetry of grip slipper (6), the inside of recess (7) is connected with lead screw (8) through the bearing rotation, the surface threaded connection of lead screw (8) have with recess (7) sliding connection's centre gripping arm (9), transmission groove (10) have been seted up to the bottom of grip slipper (6), step motor (11) and servo motor (12) are installed respectively through the mounting to the inside of mount pad (5), the inside of cabinet body (1) is connected with screw (13) through the bearing rotation, the one end of screw (13) is connected with lead screw (14) to the outside of the cabinet body (1) and is connected with screw (14) through screw (14) and is placed on the surface of the brush (14), limiting grooves (16) are formed in the top of the placement seat (15), the number of the limiting grooves (16) is four, an electric telescopic rod (17) is installed in the limiting grooves (16) through a fixing piece, and a clamping block (18) is fixedly sleeved at the output end of the electric telescopic rod (17).
2. A laboratory waste automatic suction station according to claim 1, characterized in that one side of the cabinet (1) is hinged with a cabinet door (19) by means of a hinge, and the surface of the cabinet door (19) is provided with a handle.
3. The automatic laboratory waste liquid suction station according to claim 1, wherein the cabinet (1) is internally provided with an air duct cover (20), and the top of the air duct cover (20) is communicated with an external pipeline.
4. The automatic laboratory waste liquid pumping station according to claim 1, wherein the output end of the servo motor (12) is bolted with a connecting rod (21) rotationally connected with the mounting seat (5) through a bearing, one end of the connecting rod (21) penetrates into the transmission groove (10) and is fixedly sleeved with a first conical gear (22), and one end of the screw rod (8) penetrates into the transmission groove (10) and is fixedly sleeved with a second conical gear (23) matched with the first conical gear (22).
5. The automatic laboratory waste liquid pumping station according to claim 1, wherein the output end of the stepping motor (11) penetrates through the bottom of the mounting seat (5) and is fixedly sleeved with a gear (24), and the surface of the connecting end of the clamping seat (6) is fixedly sleeved with a fluted disc matched with the gear (24).
6. The automatic laboratory waste liquid suction station according to claim 1, wherein the bottom of the placement seat (15) is bolted with a sliding block (25), and a sliding groove matched with the sliding block (25) is formed in the cabinet body (1).
7. The automatic laboratory waste liquid pumping station according to claim 1, wherein the pump body (26) is installed on the other side of the cabinet body (1), the input end of the pump body (26) is communicated with the pumping pipe (27), and one end of the pumping pipe (27) penetrates through the interior of the cabinet body (1) and is fixedly sleeved on the surface of the output end of the second hydraulic cylinder (4) through a fixing piece.
8. The automatic laboratory waste liquid suction station according to claim 1, wherein the top of the mounting seat (5) is bolted with a limit guide rod (28), and the limit guide rod (28) is in sliding connection with the fixed plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321958675.8U CN220350732U (en) | 2023-07-25 | 2023-07-25 | Laboratory waste liquid automatic suction station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321958675.8U CN220350732U (en) | 2023-07-25 | 2023-07-25 | Laboratory waste liquid automatic suction station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220350732U true CN220350732U (en) | 2024-01-16 |
Family
ID=89481852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321958675.8U Active CN220350732U (en) | 2023-07-25 | 2023-07-25 | Laboratory waste liquid automatic suction station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220350732U (en) |
-
2023
- 2023-07-25 CN CN202321958675.8U patent/CN220350732U/en active Active
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