CN216444973U - Cover opening device for culture container of cell culture system - Google Patents
Cover opening device for culture container of cell culture system Download PDFInfo
- Publication number
- CN216444973U CN216444973U CN202122864656.6U CN202122864656U CN216444973U CN 216444973 U CN216444973 U CN 216444973U CN 202122864656 U CN202122864656 U CN 202122864656U CN 216444973 U CN216444973 U CN 216444973U
- Authority
- CN
- China
- Prior art keywords
- belt
- wheel
- connecting rod
- transmission
- transmission assembly
- 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.)
- Active
Links
Images
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model relates to a cover opening device of a culture container for a cell culture system, which comprises a motor, a transmission shaft, a first transmission assembly and a second transmission assembly, wherein the first transmission assembly and the second transmission assembly are both connected with the transmission shaft; the method is characterized in that a proper torque range is tested in an early test experiment, abnormal feedback is carried out and real-time correction is carried out after the torque range is exceeded in actual operation, and the technical problem that the bottle cap is damaged due to overlarge output torque of a motor of the cap opening device in the prior art is solved.
Description
Technical Field
The utility model relates to the technical field of culture container uncovering devices, in particular to a culture container uncovering device for a cell culture system.
Background
The cell culture system is a device capable of realizing automatic cell culture, and the cap screwing device is an important component of the cell culture system and is mainly used for opening a bottle cap of a cell culture container when the cell culture container is changed. The existing cell culture system uses an integrated cap screwing device, the torque output by the cap screwing device is uncontrollable, when the output torque is too small, the cap screwing device clamps the cap but cannot open the cap, the middle transmission part is easily damaged, and the clamping force of the cap screwing device also easily damages the cap; when the output torque is too large, the bottle cap is easily damaged due to excessive force in the cap screwing process.
SUMMERY OF THE UTILITY MODEL
In view of the disadvantages of the prior art, the utility model aims to provide a culture container uncovering device capable of controlling output torque.
In order to solve the technical problem, the utility model provides a cover opening device of a culture container for a cell culture system, which comprises a motor, a transmission shaft, a first transmission assembly and a second transmission assembly, wherein the first transmission assembly and the second transmission assembly are both connected with the transmission shaft, the first transmission assembly is connected with a first rotary cover head, a clamping jaw is arranged on the first rotary cover head, the second transmission assembly is connected with a second rotary cover head, a clamping jaw is arranged on the second rotary cover head, the output end of the motor is connected with the transmission shaft and respectively drives the first rotary cover head and the second rotary cover head to rotate through the first transmission assembly and the second transmission assembly, and a torque detection system is arranged on the motor.
After adopting the structure, the cover opening device for the culture container of the cell culture system has the following advantages that: the motor passes through the transmission shaft, first drive assembly and second drive assembly transmit output torque to first spiral cover head and second spiral cover overhead, and unscrew two bottle lids through first jack catch and second jack catch respectively, after setting up the moment of torsion detecting system, test out suitable moment of torsion scope earlier in the test experiment of early stage, surpass in the actual operation and can carry out unusual feedback and carry out real-time correction after this scope, can improve the stability of spiral cover operation, avoid damaging the bottle lid because of output torque is too big.
As an improvement, the output end of the motor is connected with a first magnetic wheel, a second magnetic wheel is coaxially arranged on the transmission shaft and synchronously rotates with the transmission shaft, and the first magnetic wheel and the second magnetic wheel are in magnetic transmission; by adopting the structure, when the output torque of the motor is too small, and the first cap screwing head and the second cap screwing head cannot open the bottle cap, the slip phenomenon can occur between the first magnetic wheel and the second magnetic wheel, the power transmission is interrupted, and the middle transmission part is protected from being damaged.
As an improvement, the utility model further comprises a mounting frame, the transmission shaft is rotatably arranged on the mounting frame, the motor is arranged at the top end outside the mounting frame, the first transmission assembly comprises a first rotating shaft, a first belt wheel, a second belt wheel and a first belt, the first rotating shaft is rotatably arranged on the mounting frame, the first belt wheel is arranged on the transmission shaft, the second belt wheel is arranged on the first rotating shaft, the first belt is sleeved on the first belt wheel and the second belt wheel, and the first rotary cover head is arranged on the first rotating shaft; the second transmission assembly comprises a second rotating shaft, a third belt wheel, a fourth belt wheel and a second belt, the second rotating shaft is rotatably arranged on the mounting frame, the third belt wheel is arranged on the transmission shaft, the fourth belt wheel is arranged on the second rotating shaft, the second belt is sleeved on the third belt wheel and the fourth belt wheel, and the second rotary cover head is arranged on the second rotating shaft; by adopting the structure, the structure has the advantage of simple structure.
As an improvement, a first tensioning device is arranged on the first belt, and a second tensioning device is arranged on the second belt; by adopting the structure, the first tensioning device and the second tensioning device are respectively used for tensioning the first belt and the second belt, so that the first belt and the second belt are prevented from slipping, and the stable transmission of power is ensured.
As an improvement, the first tensioning device comprises a first connecting rod and a first tensioning wheel, one end of the first connecting rod is rotatably arranged at the top end in the mounting frame, the other end of the first connecting rod is rotatably provided with the first tensioning wheel, and when the first connecting rod is rotated, the first tensioning wheel is contacted with the first belt and changes the tightness of the first belt; the second tensioning device comprises a second connecting rod and a second tensioning wheel, one end of the second connecting rod is rotatably arranged at the bottom end in the mounting frame, the other end of the second connecting rod is rotatably provided with the second tensioning wheel, and when the second connecting rod is rotated, the second tensioning wheel is in contact with the second belt and changes the tightness of the second belt; by adopting the structure, the tightness of the first belt and the second belt can be freely adjusted, and the adjustable elastic belt has the advantages of simple structure and flexible adjustment.
As an improvement, the first clamping jaw and the second clamping jaw are respectively provided with a laser sensor; by adopting the structure, the laser sensor is used as an in-place detection mechanism for detecting whether the culture container is in place or not, so that the structure is more stable.
Drawings
Fig. 1 is a schematic perspective view of the entire structure of the present invention.
Fig. 2 is a schematic perspective view of the whole structure at another angle in the present invention.
Fig. 3 is a schematic view of a connection structure between the first transmission assembly and the motor according to the present invention.
Fig. 4 is a schematic view of a connection structure between the second transmission assembly and the motor according to the present invention.
Reference numerals: 1. a motor; 2. a drive shaft; 3. a first transmission assembly; 301. a first rotating shaft; 302. a first pulley; 303. a second pulley; 304. a first belt; 4. a second transmission assembly; 401. a second rotating shaft; 402. a third belt pulley; 403. a fourth pulley; 404. a second belt; 5. a first capping head; 6. a first jaw; 7. a second screw capping head; 8. a second jaw; 9. a first magnetic wheel; 10. a second magnetic wheel; 11. a mounting frame; 12. a first tensioning device; 121. a first connecting rod; 122. a first tensioning wheel; 13. a second tensioning device; 131. a second connecting rod; 132. and a second tensioning wheel.
Detailed Description
The uncapping apparatus for a culture vessel used in a cell culture system according to the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, a cap opening device for a culture container of a cell culture system comprises a motor 1, a transmission shaft 2, a first transmission assembly 3 and a second transmission assembly 4, wherein the first transmission assembly 3 and the second transmission assembly 4 are connected with the transmission shaft 2; the first transmission component 3 is connected with a first cap screwing head 5, a first clamping jaw 6 is arranged on the first cap screwing head 5, the second transmission component 4 is connected with a second cap screwing head 7, and a second clamping jaw 8 is arranged on the second cap screwing head 7; the transmission shaft 2 is connected to 1 output of motor and drives first spiral cover head 5 and second spiral cover head 7 rotation respectively through first drive assembly 3 and second drive assembly 4, is equipped with torque detection system on the motor 1, tests out suitable moment of torsion scope earlier in the test experiment of earlier stage, surpasss in the actual operation and can carry out unusual feedback and revise in real time after this scope, can improve the stability of spiral cover operation, avoids damaging the bottle lid because of the output torque is too big.
The output end of the motor 1 is connected with a first magnetic wheel 9, a second magnetic wheel 10 is coaxially arranged on the transmission shaft 2, the second magnetic wheel 10 and the transmission shaft 2 synchronously rotate, the first magnetic wheel 9 and the second magnetic wheel 10 are in magnetic transmission, and the first magnetic wheel 9 and the second magnetic wheel 10 are not in contact; when the output torque of the motor 1 is too small and the first cap screwing head 5 and the second cap screwing head 7 cannot open the bottle cap, the first magnetic wheel 9 and the second magnetic wheel 10 slip, the power transmission is interrupted, and the middle transmission part is protected from being damaged; in addition, when the mechanism is used for tightening the bottle cap, when the output torque of the motor 1 is too large, the first cap screwing head 5 and the second cap screwing head 7 cannot rotate after the bottle cap is tightened, and similarly, a slip phenomenon occurs between the first magnetic wheel 9 and the second magnetic wheel 10, so that power transmission is interrupted, and the intermediate transmission part and the bottle cap are protected from being damaged.
The utility model also comprises a mounting frame 11, a transmission shaft 2 is rotatably arranged on the mounting frame 11, a motor 1 is arranged at the outer top end of the mounting frame 11, a first transmission component 3 comprises a first rotating shaft 301, a first belt wheel 302, a second belt wheel 303 and a first belt 304, the first rotating shaft 301 is rotatably arranged on the mounting frame 11, the first belt wheel 302 is arranged on the transmission shaft 2, the second belt wheel 303 is arranged on the first rotating shaft 301, the first belt 304 is sleeved on the first belt wheel 302 and the second belt wheel 303, a first spiral cover head 5 is arranged on the first rotating shaft 301, and the first rotating shaft 301, the second belt wheel 303 and the first spiral cover head 5 synchronously rotate; the second transmission assembly 4 comprises a second rotating shaft 401, a third belt wheel 402, a fourth belt wheel 403 and a second belt 404, wherein the third belt wheel 402, the fourth belt wheel 403 and the second belt 404 are all positioned below the first belt wheel 302, the second belt wheel 303 and the first belt 304; the second rotating shaft 401 is rotatably arranged on the mounting frame 11, the third belt wheel 402 is arranged on the transmission shaft 2, the fourth belt wheel 403 is arranged on the second rotating shaft 401, the second belt 404 is sleeved on the third belt wheel 402 and the fourth belt wheel 403, the second cap screwing head 7 is arranged on the second rotating shaft 401, and the second rotating shaft 401, the fourth belt wheel 403 and the second cap screwing head 7 synchronously rotate.
A first tensioning device 12 is arranged on the first belt 304, and a second tensioning device 13 is arranged on the second belt 404; the first tensioning device 12 comprises a first connecting rod 121 and a first tensioning wheel 122, one end of the first connecting rod 121 is rotatably arranged at the top end in the mounting frame 11, the other end of the first connecting rod is rotatably provided with the first tensioning wheel 122, and when the first connecting rod 121 is rotated, the first tensioning wheel 122 is in contact with the first belt 304 and changes the tightness of the first belt 304; the second tensioning device 13 comprises a second connecting rod 131 and a second tensioning wheel 132, one end of the second connecting rod 131 is rotatably arranged at the inner bottom end of the mounting frame 11, the other end of the second connecting rod 131 is rotatably provided with the second tensioning wheel 132, and when the second connecting rod 131 is rotated, the second tensioning wheel 132 is in contact with the second belt 404 and changes the tightness of the second belt 404; a certain friction force is provided between the first connecting rod 121 and the inner top end of the mounting frame 11, and between the second connecting rod 131 and the inner bottom end of the mounting frame 11, so as to prevent the first connecting rod 121 and the second connecting rod 131 from moving during the operation of the device. First jack catch 6 and second jack catch 8 are three-jaw formula structure, and first jack catch 6 and 8 top centers of second jack catch all are equipped with laser sensor for whether detect culture container target in place.
After the bottle cap is clamped by the first clamping jaw 6 and the second clamping jaw 8, the motor 1 is started, output torque is transmitted to the first cap screwing head 5 and the second cap screwing head 7 through the first magnetic wheel 9, the second magnetic wheel 10, the transmission shaft 2, the first transmission assembly 3 and the second transmission assembly 4, so that the bottle cap is opened, meanwhile, the output torque is detected in real time through the torque detection system and fed back, and the output torque of the motor 1 is guaranteed within a set range.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above-described embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
Claims (6)
1. The cover opening device for the culture container of the cell culture system is characterized by comprising a motor (1), a transmission shaft (2), a first transmission assembly (3) and a second transmission assembly (4), wherein the first transmission assembly (3) and the second transmission assembly (4) are connected with the transmission shaft (2), the first transmission assembly (3) is connected with a first spiral cover head (5), a first clamping jaw (6) is arranged on the first spiral cover head (5), the second transmission assembly (4) is connected with a second spiral cover head (7), a second clamping jaw (8) is arranged on the second spiral cover head (7), the output end of the motor (1) is connected with the transmission shaft (2) and drives the first spiral cover head (5) and the second spiral cover head (7) to rotate respectively through the first transmission assembly (3) and the second transmission assembly (4), and a torque detection system is arranged on the motor (1).
2. The uncovering device for the culture container of the cell culture system according to claim 1, wherein the output end of the motor (1) is connected with a first magnetic wheel (9), a second magnetic wheel (10) is coaxially arranged on the transmission shaft (2), the second magnetic wheel (10) and the transmission shaft (2) rotate synchronously, and the first magnetic wheel (9) and the second magnetic wheel (10) are magnetically driven.
3. The lid opening device for a culture vessel of a cell culture system according to claim 1, it is characterized by also comprising a mounting frame (11), the transmission shaft (2) is rotatably arranged on the mounting frame (11), the motor (1) is arranged at the outer top end of the mounting rack (11), the first transmission component (3) comprises a first rotating shaft (301), a first belt wheel (302), a second belt wheel (303) and a first belt (304), the first rotating shaft (301) is rotatably arranged on the mounting rack (11), the first belt wheel (302) is arranged on the transmission shaft (2), the second belt wheel (303) is arranged on the first rotating shaft (301), the first belt (304) is sleeved on the first belt wheel (302) and the second belt wheel (303), and the first cap screwing head (5) is arranged on the first rotating shaft (301); second drive assembly (4) include second pivot (401), third band pulley (402), fourth band pulley (403) and second belt (404), second pivot (401) are rotated and are located on mounting bracket (11), third band pulley (402) are located on transmission shaft (2), fourth band pulley (403) are located on second pivot (401), second belt (404) cup joint third band pulley (402) with on fourth band pulley (403), second spiral cover head (7) are located on second pivot (401).
4. A cover opener device for culture vessels of cell culture systems according to claim 3, characterized in that the first belt (304) is provided with a first tensioning device (12) and the second belt (404) is provided with a second tensioning device (13).
5. The uncapping device for a culture container for a cell culture system, according to claim 4, wherein the first tensioning device (12) comprises a first connecting rod (121) and a first tensioning wheel (122), one end of the first connecting rod (121) is rotatably provided at the inner top end of the mounting frame (11), the other end of the first connecting rod is rotatably provided with the first tensioning wheel (122), and when the first connecting rod (121) is rotated, the first tensioning wheel (122) is in contact with the first belt (304) and changes the tightness of the first belt (304); the second tensioning device (13) comprises a second connecting rod (131) and a second tensioning wheel (132), one end of the second connecting rod (131) is rotatably arranged at the inner bottom end of the mounting frame (11), the other end of the second connecting rod is rotatably provided with the second tensioning wheel (132), and when the second connecting rod (131) is rotated, the second tensioning wheel (132) is in contact with the second belt (404) and changes the tightness of the second belt (404).
6. A cover opener device for culture vessels of cell culture systems according to claim 1, characterized in that the first jaw (6) and the second jaw (8) are each provided with a laser sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122864656.6U CN216444973U (en) | 2021-11-22 | 2021-11-22 | Cover opening device for culture container of cell culture system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122864656.6U CN216444973U (en) | 2021-11-22 | 2021-11-22 | Cover opening device for culture container of cell culture system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216444973U true CN216444973U (en) | 2022-05-06 |
Family
ID=81353966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122864656.6U Active CN216444973U (en) | 2021-11-22 | 2021-11-22 | Cover opening device for culture container of cell culture system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216444973U (en) |
-
2021
- 2021-11-22 CN CN202122864656.6U patent/CN216444973U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1767999A (en) | A method and a device for controlled closing of containers with threaded caps | |
| US5400564A (en) | Capping machine | |
| US20020148205A1 (en) | Capping method and capping apparatus | |
| JP2006347548A (en) | Cap turn-tightening device | |
| CN209131872U (en) | A kind of torque testing machine | |
| CN216444973U (en) | Cover opening device for culture container of cell culture system | |
| CN106289908A (en) | Cytospin and cell centrifugation method | |
| US4716772A (en) | Child-resistant cap torque evaluator | |
| CN114056687B (en) | Capacitive fruit grabbing mechanical arm and capacitive fruit grabbing method | |
| CN109761176B (en) | High-efficiency low-cost industrial full-automatic capping machine | |
| EP0677482B1 (en) | Device for closing bottles and the like with screw plugs | |
| CN210150687U (en) | Automatic cap screwing device | |
| CN218937614U (en) | Detection device for detecting torque force of spiral cover | |
| CN207946218U (en) | Part multiposition torque tester | |
| JP3499892B2 (en) | Lid fastening device | |
| CN108788706A (en) | A kind of hexagonal binding nut automatic tightening method | |
| JPH0563399B2 (en) | ||
| JPH11105984A (en) | Capper in cap clamping position | |
| CN216737521U (en) | Automatic cap screwing device applied to sampling pipe | |
| CN216116458U (en) | Antiskid device for penicillin bottle torque test and penicillin bottle torque test equipment | |
| JPH11227885A (en) | Cap attaching/detaching device | |
| CN215812836U (en) | Clamping jaw mechanism of sample transmission and treatment device for thromboelastogram instrument | |
| CN216116462U (en) | Automatic regulating device of moment tester | |
| GB2259507A (en) | The tightening of closures | |
| SU825456A1 (en) | Device for closing vessels with screw-on cars |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |