CN117740486A - Cell suspension liquid dropping device - Google Patents
Cell suspension liquid dropping device Download PDFInfo
- Publication number
- CN117740486A CN117740486A CN202311530679.0A CN202311530679A CN117740486A CN 117740486 A CN117740486 A CN 117740486A CN 202311530679 A CN202311530679 A CN 202311530679A CN 117740486 A CN117740486 A CN 117740486A
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- Prior art keywords
- carrier
- bin
- slide
- module
- dropping
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- 239000006285 cell suspension Substances 0.000 title claims abstract description 23
- 239000007788 liquid Substances 0.000 title claims abstract description 22
- 238000012546 transfer Methods 0.000 claims abstract description 40
- 239000011521 glass Substances 0.000 claims abstract description 37
- 239000000969 carrier Substances 0.000 claims abstract description 21
- 238000003860 storage Methods 0.000 claims abstract description 14
- 230000007306 turnover Effects 0.000 claims description 17
- 238000000926 separation method Methods 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 238000012864 cross contamination Methods 0.000 abstract description 4
- 230000004907 flux Effects 0.000 abstract description 3
- 239000000725 suspension Substances 0.000 abstract description 3
- 238000009827 uniform distribution Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Abstract
The invention discloses a cell suspension liquid tablet device which comprises a carrier bin, a slide carrier, a feeding module, a carrier hooking module, a carrier transfer line, a tablet protecting area, a tablet separating and tilting module, a sample tube storage area, a code scanning device, a cap screwing device, a tablet material head area, a triaxial moving module and a frame. The device adopts a plurality of glass slides to be arranged on the carrier side by side, the carrier is transported on a production line, then the plurality of carriers are arranged in one carrier bin, and meanwhile, a plurality of gun heads can be arranged in the process of dripping the glass slides to simultaneously drip the glass slides, so that the flux of the glass slides and the efficiency of sample treatment are greatly improved; the device of the invention designs an automatic lifting physical baffle, and the baffle automatically lifts in the process of dripping, so as to prevent liquid from splashing and cross contamination among different samples; the device can enable the suspension to flow and be uniformly distributed on the glass slide by tilting the dropping sheet; the uniformity and consistency of the dropping tablet are improved, and the uniform distribution of the sample in the whole dropping tablet area is ensured.
Description
Technical Field
The invention relates to the technical field of tablet dropping devices, in particular to a cell suspension tablet dropping device.
Background
In biological research and clinical diagnostics, automated slide dispensing devices are widely used in the process of dispensing a sample of a cell suspension onto a slide. However, the existing automated slide dispensing devices suffer from the following technical drawbacks, limiting their application in high throughput, high efficiency, high precision sample preparation:
1. the flux is small, the efficiency is low: existing cell suspension slide devices generally can only transport and drip a single slide, which results in a small throughput of the device and low slide transport efficiency, thereby limiting the speed of sample processing;
2. potential cross-contamination risk: in the existing dripping process, effective isolation measures are not available between glass slides, and the risk of sample cross contamination caused by liquid splashing exists, so that the accuracy and reliability of experimental results are affected;
3. drip uniformity is limited: the lack of tilt or other angularly adjustable designs in existing devices results in an uneven distribution of the cell suspension on the slide, affecting a comprehensive assessment of the sample.
Disclosure of Invention
In order to solve the technical problems, the invention designs a cell suspension liquid drop device.
The invention adopts the following technical scheme:
a cell suspension liquid drop device comprises a carrier bin, a slide carrier, a loading module, a carrier hooking module, a carrier transfer line, a drop protection area, a drop separation and inclination module, a sample tube storage area, a code scanning device, a cap screwing device, a drop stub area, a triaxial moving module and a frame;
the carrier bin comprises a loading carrier bin and a discharging carrier bin, wherein the loading carrier bin is used for loading and feeding glass slide carriers without dropping, the discharging carrier bin is used for loading and discharging glass slide carriers with dropping, and the discharging carrier bin is arranged on a lifting mechanism at the tail end of a carrier transfer line;
the slide carrier is provided with a plurality of slide accommodating grooves for accommodating a plurality of slides, and long grooves are respectively arranged between adjacent slide accommodating grooves on the slide carrier;
the loading module is used for loading the carrier bin filled with the glass slide carrier without dropping;
the carrier hooking module is used for shifting the glass carrier without dropping the glass sheet in the loading carrier bin to the carrier transfer line;
the carrier transfer line is used for transporting glass carriers without dropping to the dropping protection area for dropping, and transporting the glass carriers with dropping completed to a discharging carrier bin at the tail end of the carrier transfer line;
the slide protection area is positioned above the carrier transfer line, and the upper part of the slide protection area shell is provided with a plurality of slide holes corresponding to the number and the positions of the slides on the slide carrier;
the drop sheet separation and inclination module is arranged between the carrier transfer lines, and comprises a lifting motor, an inclination motor, a guide rod, a sliding sleeve, a supporting plate, a rotating shaft pin, a carrier guide post, a separation baffle sheet and a turnover plate in a drop sheet protection area, wherein the lifting motor drives the supporting plate to lift along the guide direction of the guide rod and the sliding sleeve, the inclination motor drives the turnover plate to turn over and recover along the rotating shaft pin at the hinge position of the turnover plate and the supporting plate, and a plurality of separation baffles are arranged on the turnover plate corresponding to a plurality of long grooves on the slide carrier;
the sample tube storage area is used for correspondingly storing a plurality of rows of sample tubes;
the code scanning device is used for scanning information of different sample tubes to be taken;
the cap screwing device realizes automatic cap screwing and opening of the sample tube;
the triaxial mobile module comprises a mobile module capable of realizing X, Y, Z axis three-direction movement, and an execution end of the mobile module comprises a carrier bin clamping jaw, a sample tube clamping jaw and a pipette gun;
a drip piece stub bar area for positioning a disposable drip piece stub bar for loading onto a gun head of a pipette.
Preferably, each slide mounting groove of the slide carrier is respectively provided with a spring piece and a dovetail groove structure, and the side surface of the slide carrier is provided with a plurality of magnets N.
Preferably, a plurality of magnets S are correspondingly arranged on the side face of the carrier bin, the magnets S are matched with the magnets N, two ends of the carrier bin are provided with safety fastening structures, and carrier bin clamping openings for clamping the clamping jaws of the carrier bin are formed in the carrier bin. The safety buckle structure is arranged to ensure that the slide carrier does not slide down in the moving and conveying process of the carrier bin.
Preferably, the feeding module is composed of a linear sliding table, a pusher dog and a carrier bin lifting table, the pusher dog moves along the linear sliding table, the carrier bin lifting table is arranged at the tail end of the linear sliding table, a sensor for detecting the position of the carrier bin is arranged on the linear sliding table, and the lifting mechanism comprises a lifting table and a lifting motor, and the lifting motor controls the lifting table to linearly lift.
Preferably, the carrier hooking module is composed of a hooking piece, a hooking piece lifting motor, a hooking piece guiding sliding block, a hooking piece moving motor and a hooking piece moving sliding table, the hooking piece moving motor drives the hooking piece moving sliding table to move along the sliding rail through a screw rod, the hooking piece lifting motor on the hooking piece moving sliding table drives the hooking piece to lift along the hooking piece guiding sliding block, and the carrier hooking module can shift a slide carrier at a corresponding position in a carrier bin onto a carrier transfer line.
Preferably, the carrier transfer line is composed of a transfer line motor, a rotating wheel and a conveyor belt, wherein the transfer line motor drives the rotating wheel to rotate, so that the conveyor belt is driven to realize conveying of slide carriers on the conveyor belt.
Preferably, the drip protection area is connected with a constant temperature and humidity control device, and the drip holes are square drip holes. The constant temperature and humidity control device and the square drip holes can effectively ensure the temperature and humidity stability in the drip protection area.
Preferably, the sample tube storage area comprises a plurality of rows of sample tube carriers and guide slots, each sample tube carrier being loadable with a plurality of sample tubes, the sample tube carriers being pushed into a designated position along the guide slots.
Preferably, the code scanning device comprises a code scanning head moving module and a code scanning head, and the code scanning head is driven by the code scanning head moving module to linearly move so as to realize information scanning of sample tubes at different positions.
Preferably, the cap screwing device is arranged on the rack beside the storage area of the sample tubes, a plurality of cap screwing devices are arranged side by side to realize simultaneous cap screwing of a plurality of sample tubes, and a plurality of pipette guns are arranged side by side to realize simultaneous liquid dropping of a plurality of gun heads.
The beneficial effects of the invention are as follows: (1) Compared with the prior device, the device adopts a plurality of glass slides to be arranged on the carrier side by side, the carrier is transported on the assembly line, then the plurality of carriers are arranged in one carrier bin, and meanwhile, a plurality of gun heads can be arranged in the process of dripping the glass slides to simultaneously drip the glass slides, so that the flux of the glass slides and the efficiency of sample processing are greatly improved; (2) The device is provided with the automatic lifting physical baffle, and the baffle automatically lifts in the process of dripping, so that liquid splashing and cross contamination among different samples are prevented; after the dripping sheet is finished, the barrier automatically drops, the transportation of the carrier on a streamline is not influenced, the purity of a sample is effectively protected, and the accuracy and the reliability of an experiment result are ensured; (3) According to the device, the carrier is lifted to a certain angle by using the lifting device in a manner of inclining the drip sheet, so that the suspension can flow and be uniformly distributed on the slide; the uniformity and consistency of the dripping tablet are improved, the uniform distribution of the sample in the whole dripping tablet area is ensured, and the reliability of subsequent microscope observation and analysis is enhanced; (4) The invention also provides a matched module required by serial automatic dropping tablets, such as a constant temperature and constant humidity protection area with a dropping tablet area, a sample tube code scanning function, a cover opening function, a carrier bin lifting and transferring function, and the like, so that the device has wide application prospect in the fields of cell suspension dropping tablets and sample processing.
Drawings
FIG. 1 is a schematic view of a construction of the present invention;
fig. 2 is a schematic view of a slide carrier according to the present invention.
Fig. 3 is a schematic structural diagram of a carrier picking module according to the present invention.
Fig. 4 is a schematic diagram of a loading module structure according to the present invention.
Fig. 5 is a schematic view of a drop spacer and tilt module configuration according to the present invention.
FIG. 6 is a schematic diagram of the operation of the drip sheet spacer and tilt module of the present invention;
in the figure: 1. the sample container comprises a container, 11, a magnet S,12, a container holder, 2, a slide container, 21, a slide, 22, a spring piece, 23, a dovetail groove structure, 24, a long groove, 25, a magnet N,3, a feeding module, 31, a linear sliding table, 32, a pusher dog, 33, a container lifting table, 4, a container hooking module, 41, a hook piece, 42, a hook piece lifting motor, 43, a hook piece guide sliding block, 44, a hook piece moving motor, 45, a hook piece moving sliding table, 5, a container transfer line, 51, a transfer line motor, 52, a rotating wheel, 53, a conveyor belt, 6, a drip protection zone, 61, a constant temperature and humidity control device, 62, a square drip hole, 7, a drip separation block, a tilting module, 71, a lifting motor, 72, a tilting motor, 73, a guide rod, 74, a sliding sleeve, 75, a support plate, 76, a rotating shaft pin, 77, a container guide post, 78, a separation block, 79, a turnover plate, 8, a sample tube storage zone, 81, a tube bracket, 82, a sample tube, a sweeping tube, 83, a guide post, 9, a guide post, 91, a three-axis, a frame, a sample container, a gripper device, a frame, a gripper device, a 13, a sample container, a gripper device, a frame, a gripper device, a frame, a clamping device, a gripper device, a 13, a gripper device, a clamping device, a frame, a clamping device, a gripper device and a device, a gripper device, a 13, a clamping apparatus and a container.
Detailed Description
The technical scheme of the invention is further specifically described by the following specific embodiments with reference to the accompanying drawings:
examples: as shown in fig. 1-6, a cell suspension liquid drop device comprises a carrier bin 1, a slide carrier 2, a loading module 3, a carrier hooking module 4, a carrier transfer line 5, a drop protection area 6, a drop separation and inclination module 7, a sample tube storage area 8, a code scanning device 9, a spiral cover device 10, a drop stub area 15, a triaxial moving module 13 and a rack 14;
the carrier bin comprises a loading carrier bin and a discharging carrier bin, wherein the loading carrier bin is used for loading and feeding glass slide carriers without dropping, the discharging carrier bin is used for loading and discharging glass slide carriers with dropping, and the discharging carrier bin is arranged on a lifting mechanism at the tail end of a carrier transfer line;
a plurality of slide accommodating grooves are formed in the slide carrier and used for accommodating a plurality of slides 21, and long grooves 24 are respectively formed between adjacent slide accommodating grooves in the slide carrier;
the loading module is used for loading the carrier bin filled with the glass slide carrier without dropping;
the carrier hooking module is used for shifting the glass carrier without dropping the glass sheet in the loading carrier bin to the carrier transfer line;
the carrier transfer line is used for transporting glass carriers without dropping to the dropping protection area for dropping, and transporting the glass carriers with dropping completed to a discharging carrier bin at the tail end of the carrier transfer line;
the slide protection area is positioned above the carrier transfer line, and the upper part of the slide protection area shell is provided with a plurality of slide holes corresponding to the number and the positions of the slides on the slide carrier;
as shown in fig. 5, the drip sheet separation and inclination module 7 is arranged between carrier transfer lines and in the drip sheet protection area, and is composed of a lifting motor 71, an inclination motor 72, a guide rod 73, a sliding sleeve 74, a supporting plate 75, a rotating shaft pin 76, a carrier guide post 77, a separation sheet 78 and a turnover plate 79, wherein the lifting motor drives the supporting plate to lift along the guiding direction of the guide rod and the sliding sleeve, the inclination motor drives the turnover plate to turn and recover along the rotating shaft pin at the hinge joint of the turnover plate and the supporting plate, and a plurality of separation sheets are arranged on the turnover plate corresponding to a plurality of long grooves on the slide carrier;
the sample tube storage area is used for correspondingly storing a plurality of rows of sample tubes;
the code scanning device is used for scanning information of different sample tubes to be taken;
the cap screwing device realizes automatic cap screwing and opening of the sample tube;
the three-axis moving module comprises a moving module capable of realizing X, Y, Z axis three-direction movement, and the executing end of the moving module comprises a carrier bin clamping jaw 131, a sample tube clamping jaw 132 and a pipetting gun 133;
a drip piece stub bar area for positioning a disposable drip piece stub bar for loading onto a gun head of a pipette.
As shown in fig. 2, a spring piece 22 and a dovetail groove structure 23 are respectively provided on a slide mounting groove of each slide 21 of the slide carrier, and a plurality of magnets N25 are provided on a side surface of the slide carrier.
As shown in fig. 3, a plurality of magnets S11 are correspondingly disposed on the side of the carrier bin, the magnets S are matched with the magnets N, two ends of the carrier bin are provided with safety fastening structures, and a carrier bin clamping opening 12 for clamping the clamping jaw of the carrier bin is formed in the carrier bin.
The carrier picking module 4 consists of a hook piece 41, a hook piece lifting motor 42, a hook piece guide sliding block 43, a hook piece moving motor 44 and a hook piece moving sliding table 45, wherein the hook piece moving motor drives the hook piece moving sliding table to move along the sliding rail through a screw rod, and the hook piece lifting motor on the hook piece moving sliding table drives the hook piece to lift along the hook piece guide sliding block, so that the carrier picking module can pick up a slide carrier at a corresponding position in a carrier bin onto a carrier transfer line.
As shown in fig. 4, the feeding module 3 is composed of a linear sliding table 31, a pusher dog 32 and a carrier bin lifting table 33, the pusher dog moves along the linear sliding table, the carrier bin lifting table is arranged at the tail end of the linear sliding table, a sensor for detecting the position of the carrier bin is arranged on the linear sliding table, and the lifting mechanism comprises a lifting table and a lifting motor, and the lifting motor controls the lifting table to linearly lift.
As shown in fig. 6, the carrier transfer line 5 is composed of a transfer line motor 51, a rotating wheel 52 and a conveyor belt 53, wherein the transfer line motor drives the rotating wheel to rotate, so as to drive the conveyor belt to realize the conveying of slide carriers on the conveyor belt.
The drip protection zone 6 is connected with a constant temperature and humidity control device 61, and the drip holes are square drip holes 62.
The sample tube storage area 8 includes a plurality of rows of sample tube holders 81 each of which can be loaded with a plurality of sample tubes 82 and guide grooves 83 along which the sample tube holders are pushed into designated positions.
The code scanning device 9 comprises a code scanning head moving module 91 and a code scanning head 92, and the code scanning head is driven by the code scanning head moving module to linearly move so as to realize information scanning of sample tubes at different positions.
The cap screwing device 10 is arranged on the rack beside the sample tube storage area, a plurality of cap screwing devices are arranged side by side to realize simultaneous cap screwing of a plurality of sample tubes, and a plurality of pipette guns are arranged side by side to realize simultaneous liquid dropping of a plurality of gun heads.
The specific implementation process of the invention is as follows:
a. an operator loads new glass slides into the glass slide carriers one by one, then places a plurality of glass slide carriers into a loading carrier bin, after the loading carrier bin is filled, the operator places the loading carrier bin into an inlet of a loading module, pushes the loading carrier bin to pass through a pusher dog of the loading module, after a sensor detects that the loading carrier bin is placed, a linear sliding table drives the pusher dog to move, the loading carrier bin is conveyed inwards, a new loading space is vacated, and loading is completed after the loading carrier bin is fully filled;
b. pushing a sample tube bracket with the sample tube into a required position along a guide groove, and requiring a label of the sample tube to be opposite to a code scanning device;
c. after the equipment is started, a constant temperature and humidity control device connected with the drip sheet protection bin is started to ensure the constant temperature and humidity of the drip sheet area and ensure the drip sheet effect;
d. after the code scanning device scans the code of the sample tube, the sample tube clamping jaw on the triaxial moving module clamps the station of the sample tube cap screwing device to screw the cap, and after cap screwing is completed, the triaxial moving module drives the liquid transferring gun to move to the dripping piece stub bar area to complete the installation of the disposable dripping piece stub bar;
e. the slide glass carrier in the carrier bin is shifted to the transfer line by the carrier hooking module, and then the slide glass carrier to be dropped is conveyed to the dropping area by the transfer line;
f. after the slide carrier is conveyed to the position of the slide, the lifting motor of the slide separation baffle and the tilting module starts to work to drive the turnover plate to jack up the slide carrier upwards, meanwhile, the separation baffle fixed on the turnover plate also penetrates through the long groove on the carrier, and after the slide carrier is jacked to the required position, the tilting motor starts to work to push the turnover plate to tilt by a certain angle;
g. a liquid-transferring gun with a drip piece stub bar stretches into a sample tube with a cap screwing area, after the cell suspension is blown and mixed uniformly, a certain amount of cell suspension is sucked, the suspension is dripped on a glass slide through a square drip hole above a drip piece protection area cover shell, and after the drip piece is finished, the liquid-transferring gun automatically withdraws the disposable drip piece stub bar;
h. repeating the steps d-g to finish the dropping operation of a whole glass slide carrier;
i. after the dropping of a whole slide carrier is completed, the inclined motor is retracted, the slide carrier is horizontally placed, the rear lifting motor is retracted, the slide carrier with the dropped slide is placed back onto the carrier transfer line, and the carrier transfer line conveys the carrier into a right empty blanking carrier bin;
j. repeating the steps d-i to finish the dropping operation of one carrier bin, and then blanking by the carrier bin clamping jaw on the triaxial moving module;
repeating the steps d-j to finish the dripping of all samples.
The above-described embodiment is only a preferred embodiment of the present invention, and is not limited in any way, and other variations and modifications may be made without departing from the technical aspects set forth in the claims.
Claims (10)
1. The cell suspension liquid drop device is characterized by comprising a carrier bin (1), a slide carrier (2), a feeding module (3), a carrier hooking module (4), a carrier transfer line (5), a drop protection area (6), a drop separation and inclination module (7), a sample tube storage area (8), a code scanning device (9), a cap screwing device (10), a drop stub area (15), a triaxial moving module (13) and a rack (14);
the carrier bin (1) comprises a loading carrier bin and a discharging carrier bin, wherein the loading carrier bin is used for loading and feeding glass slide carriers without dropping sheets, the discharging carrier bin is used for loading and discharging glass slide carriers with dropping sheets, and the discharging carrier bin is arranged on a lifting mechanism at the tail end of a carrier transfer line (5);
a plurality of slide accommodating grooves are formed in the slide carrier (2) and are used for accommodating a plurality of slides, and long grooves (24) are respectively formed between adjacent slide accommodating grooves in the slide carrier (2);
the loading module (3) is used for loading the carrier bin filled with the glass slide carrier without dropping;
the carrier hooking module (4) is used for poking the glass carrier (2) without dropping sheets in the loading carrier bin to the carrier transfer line (5);
the carrier transfer line (5) is used for transporting glass carriers without dropping to the dropping protection area (6) for dropping, and transporting the glass carriers with dropping completed to a discharging carrier bin at the tail end of the carrier transfer line (5);
the drip protection area (6) is positioned above the carrier transfer line (5), and drip holes are respectively formed in the upper part of the casing of the drip protection area (6) corresponding to the number and the positions of the slides on the slide carrier;
the drop piece separation and inclination module (7) is arranged between carrier transfer lines (5), the drop piece protection area (6) is internally provided with a lifting motor (71), an inclination motor (72), a guide rod (73), a sliding sleeve (74), a supporting plate (75), a rotating shaft pin (76), a carrier guide post (77), a separation baffle (78) and a turnover plate (79), the lifting motor (71) drives the supporting plate (75) to lift along the guide direction of the guide rod (73) and the sliding sleeve (74), the inclination motor (72) drives the turnover plate (79) to overturn and recycle along the rotating shaft pin (76) at the hinged position of the turnover plate (79) and the supporting plate (75), and a plurality of separation baffles (78) are arranged on the turnover plate (79) corresponding to a plurality of long grooves (24) on the slide carrier;
a sample tube storage area (8) for storing a plurality of rows of sample tubes correspondingly;
the code scanning device (9) is used for realizing scanning of information of different sample tubes to be taken;
the cap screwing device (10) realizes automatic cap screwing and opening of the sample tube;
the triaxial mobile module (13) comprises a mobile module capable of realizing X, Y, Z axis three-direction movement, and the execution end of the mobile module comprises a carrier bin clamping jaw (131), a sample tube clamping jaw (132) and a pipette gun (133);
a drip feed head area (15) for receiving a disposable drip feed head for loading onto a gun head of a pipetting gun (133).
2. The cell suspension liquid droplet device according to claim 1, wherein a spring piece (22) and a dovetail groove structure (23) are respectively arranged on each slide mounting groove of the slide carrier (2), and a plurality of magnets N (25) are arranged on the side surface of the slide carrier (2).
3. The cell suspension liquid tablet device according to claim 2, wherein a plurality of magnets S (11) are correspondingly arranged on the side surface of the carrier bin (1), the magnets S (11) and the magnets N (25) are cooperatively arranged, two ends of the carrier bin are provided with safety fastening structures, and a carrier bin clamping opening (12) for clamping the carrier bin clamping jaw (131) is formed in the carrier bin.
4. The cell suspension liquid tablet device according to claim 1, wherein the feeding module (3) is composed of a linear sliding table (31), a pusher dog (32) and a carrier bin lifting table (33), the pusher dog (32) moves along the linear sliding table, the carrier bin lifting table (33) is arranged at the tail end of the linear sliding table (31), a sensor for detecting the position of the carrier bin is arranged on the linear sliding table, the lifting mechanism comprises a lifting table and a lifting motor, and the lifting motor controls the lifting table to linearly lift.
5. The cell suspension liquid tablet device according to claim 1, wherein the carrier hooking module (4) is composed of a hooking piece (41), a hooking piece lifting motor (42), a hooking piece guide sliding block (43), a hooking piece moving motor (44) and a hooking piece moving sliding table (45), the hooking piece moving motor drives the hooking piece moving sliding table (45) to move along the sliding rail through a screw rod, the hooking piece lifting motor (42) on the hooking piece moving sliding table (45) drives the hooking piece (41) to lift along the hooking piece guide sliding block (43), and the carrier hooking module (4) can dial a slide carrier (2) at a corresponding position in the carrier bin (1) onto the carrier transferring line (5).
6. The cell suspension liquid drop device according to claim 1, wherein the carrier transfer line (5) is composed of a transfer line motor (51), a rotating wheel (52) and a conveyor belt (53), and the transfer line motor (51) drives the rotating wheel (52) to rotate so as to drive the conveyor belt (53) to realize the conveying of the slide carriers (2) on the conveyor belt (53).
7. The cell suspension droplet device according to claim 1, wherein the droplet protection area (6) is connected with a constant temperature and humidity control device (61), and the droplet hole is a square droplet hole.
8. Cell suspension droplet device according to claim 1, characterized in that the sample tube storage area (8) comprises a plurality of rows of sample tube holders (81) and guide slots (83), each sample tube holder (81) being loadable with a plurality of sample tubes (82), the sample tube holders (81) being pushed into a specified position along the guide slots (83).
9. The cell suspension liquid dropping device according to claim 1, wherein the code scanning device (9) comprises a scanning head moving module (91) and a scanning head (92), and the scanning head (92) is driven by the scanning head moving module (91) to linearly move so as to realize information scanning of sample tubes at different positions.
10. The cell suspension liquid drop device according to claim 1, wherein the cap screwing device (10) is located on a rack (14) beside the storage area of the sample tubes, a plurality of cap screwing devices (10) are arranged side by side to realize simultaneous cap screwing of a plurality of sample tubes, and a plurality of liquid transfer guns (133) are arranged side by side to realize simultaneous liquid drop of a plurality of gun heads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311530679.0A CN117740486A (en) | 2023-11-16 | 2023-11-16 | Cell suspension liquid dropping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311530679.0A CN117740486A (en) | 2023-11-16 | 2023-11-16 | Cell suspension liquid dropping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117740486A true CN117740486A (en) | 2024-03-22 |
Family
ID=90251572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311530679.0A Pending CN117740486A (en) | 2023-11-16 | 2023-11-16 | Cell suspension liquid dropping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117740486A (en) |
-
2023
- 2023-11-16 CN CN202311530679.0A patent/CN117740486A/en active Pending
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