CN219065494U - Traditional chinese medicine detects pipetting device - Google Patents
Traditional chinese medicine detects pipetting device Download PDFInfo
- Publication number
- CN219065494U CN219065494U CN202223247125.3U CN202223247125U CN219065494U CN 219065494 U CN219065494 U CN 219065494U CN 202223247125 U CN202223247125 U CN 202223247125U CN 219065494 U CN219065494 U CN 219065494U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- fixedly connected
- slide rail
- pipetting device
- traditional chinese
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The utility model provides a traditional Chinese medicine detection pipetting device, which belongs to the field of pipetting devices and comprises: a bottom plate; a storage box; a test tube moving mechanism; a rotating mechanism; a lifting mechanism; the electric pipettor can realize pipettor and liquid taking simultaneously through the setting of two electric pipettors in this scheme, rise through the lifter can realize two electric pipettors and rise for two electric pipettors can only go up and down perpendicularly, and two electric pipettors can not with the inner wall contact of sample bottle or test tube, output through driving motor rotates and can realize the pivot rotation, can realize the installation box rotation through the pivot rotation, can adjust the position of two electric pipettors through the installation box rotation, make two carry out pipetting respectively and liquid taking, can solve the pipetting device among the prior art need the manual work to operate at the in-process of pipetting, and the hand shake easily when manual operation pipetting can lead to the pipetting device to touch the problem of the inner wall of sample bottle after the hand shake.
Description
Technical Field
The utility model belongs to the field of pipetting devices, and particularly relates to a traditional Chinese medicine detection pipetting device.
Background
The Chinese traditional medicine theory is used for guiding collection, processing and preparation, explaining the action mechanism and guiding the clinical application of the medicines, which are collectively called as traditional Chinese medicines.
The pipetting device is widely applied to biochemical research laboratories, hospitals and pharmaceutical companies, and can be used for sample pretreatment, sample purification and amplification, sample dilution and concentration, sample preparation and other sample treatment operations.
The utility model discloses a traditional Chinese medicine detection pipetting device which comprises a barrel and a pipette, wherein a piston rod is arranged in the barrel, a connecting piece is arranged at the lower end of the barrel, a through hole is formed in the connecting piece, the through hole is communicated with the inside of the barrel, a limiting structure is arranged on the outer side of the connecting piece, the connecting piece is connected with the pipette through the limiting structure, and the traditional Chinese medicine detection pipetting device is characterized in that the connecting piece is connected with the pipette through the limiting structure by arranging the connecting piece on the barrel, and the limiting structure is arranged on the connecting piece, so that the connecting piece is connected with the pipette through the limiting structure, the barrel and the pipette are prevented from being separated from each other in the experimental operation process, and the safety and reliability of the experimental operation are ensured.
The above-mentioned patent can avoid experimental operation in-process, barrel and pipette break away from each other, guarantee experimental operation's safe and reliable, but above-mentioned patent needs the manual work to operate at the in-process of pipetting, and the hand shake easily when manual operation pipetting, can lead to the inner wall that pipetting device touched the sample bottle after the hand shake, pipetting device and the sample bottle touch appear damaging easily to destroy the sample.
Disclosure of Invention
The utility model aims to provide a traditional Chinese medicine detection pipetting device, and aims to solve the problems that in the pipetting device in the prior art, manual operation is needed in the pipetting process, and when the pipetting operation is performed manually, hands shake easily, and the pipetting device touches the inner wall of a sampling bottle after the hand shake.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a traditional chinese medicine detection pipetting device comprising:
a bottom plate;
the storage box is fixedly connected to the lower end of the bottom plate;
the test tube moving mechanism is arranged on the bottom plate and used for adjusting the position of the test tube;
the rotating mechanism is arranged on the bottom plate;
the lifting mechanism is arranged on the rotating mechanism and is used for driving the lifting mechanism to rotate; and
the electric pipettors are arranged in two, the two electric pipettors are symmetrically arranged on the lifting mechanism, and the lifting mechanism is used for realizing lifting of the two electric pipettors.
As a preferable scheme of the utility model, the test tube moving mechanism comprises a sliding rail part and a driving part, wherein the sliding rail part is arranged at the top of the bottom plate, the driving part is arranged on the bottom plate, and the driving part is connected with the sliding rail part.
As a preferable scheme of the utility model, the sliding rail part comprises a linear moving sliding rail, a moving sliding block and a test tube placing plate, wherein the linear moving sliding rail is fixedly connected to the upper end of the bottom plate, the moving sliding block is sleeved on the linear moving sliding rail in a sliding manner, and the test tube placing plate is fixedly connected to the upper end of the moving sliding block.
As a preferable scheme of the utility model, the driving part comprises a rack, a gear and a forward and backward rotating motor, wherein the forward and backward rotating motor is fixedly connected to the lower end of the bottom plate, the output end of the forward and backward rotating motor rotates to penetrate through the bottom plate and extend to the upper side of the bottom plate, the gear is fixedly connected to the output end of the forward and backward rotating motor, the rack is fixedly connected to the side end of the movable sliding block, and the rack is meshed with the gear.
As a preferable scheme of the utility model, the rotating mechanism comprises a U-shaped mounting plate, a mounting box, a rotating shaft and a driving motor, wherein the U-shaped mounting plate is fixedly connected to the upper end of the bottom plate, the rotating shaft is rotatably connected to the upper end of the U-shaped mounting plate, one end of the rotating shaft penetrates through the U-shaped mounting plate and extends to the outer side of the U-shaped mounting plate, the mounting box is fixedly connected to the upper end of the rotating shaft, the driving motor is fixedly connected to the lower end of the bottom plate, and the output end of the driving motor penetrates through the bottom plate in a rotating mode and is fixedly connected with the rotating shaft.
As a preferable scheme of the utility model, the lifting mechanism comprises lifting rods, lifting sliding rails, lifting sliding blocks, electric telescopic rods and vertical plates, wherein the vertical plates are fixedly connected between the upper inner wall and the lower inner wall of the installation box, two lifting sliding rails are arranged, the two lifting sliding rails are fixedly connected to one side end of the vertical plates, the two lifting sliding rails are symmetrically arranged, the two lifting sliding blocks are arranged, each lifting sliding block is sleeved on each lifting sliding rail in a sliding manner, the lifting rods are fixedly connected to the side ends of the two lifting sliding blocks, two ends of each lifting rod movably penetrate through the installation box and extend to the outer side of the installation box, one end of each electric telescopic rod is fixedly connected to the upper end of the installation box, and the extending end of each electric telescopic rod is fixedly connected with the lifting rods.
As a preferable scheme of the utility model, the lower end of the bottom plate is fixedly connected with two supporting frames, and the two supporting frames are symmetrically arranged.
Compared with the prior art, the utility model has the beneficial effects that:
1. in this scheme, can realize pipetting and liquid taking simultaneously through the setting of two electronic pipettors, can realize that the lifter rises through electric telescopic handle shrink, can realize that two electronic pipettors rise through the lifter for two electronic pipettors can only the vertical lift, and two electronic pipettors can not with the inner wall contact of sample bottle or test tube, can realize that the pivot rotates through driving motor's output rotation, can realize that the mounting box rotates through the pivot, can adjust the position of two electronic pipettors through the mounting box rotation, make two carry out pipettes and liquid taking respectively.
2. In this scheme, can realize gear rotation through the output rotation of positive and negative rotating motor, can realize through gear rotation that the rack removes, can realize moving the slider through the rack removes and remove, can realize through moving the slider removal that the test tube is placed the board and remove, place the board through the test tube and remove the position that can adjust the test tube.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of another view of the present utility model;
FIG. 3 is a cross-sectional view of the present utility model;
fig. 4 is a cross-sectional view of another view of the present utility model.
In the figure: 1. a bottom plate; 2. a support frame; 3. a linear movement slide rail; 4. moving the slide block; 5. a rack; 6. a test tube placing plate; 7. a gear; 8. a U-shaped mounting plate; 9. a mounting box; 10. an electric pipette; 11. a storage box; 12. a lifting rod; 13. lifting the sliding rail; 14. a lifting slide block; 15. an electric telescopic rod; 16. a vertical plate; 17. a rotating shaft; 18. a driving motor; 19. and a forward and reverse rotation motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-4, the technical scheme provided by the present embodiment is as follows:
a traditional chinese medicine detection pipetting device comprising:
a base plate 1;
the storage box 11 is fixedly connected to the lower end of the bottom plate 1;
the test tube moving mechanism is arranged on the bottom plate 1 and used for adjusting the position of the test tube;
the rotating mechanism is arranged on the bottom plate 1;
the lifting mechanism is arranged on the rotating mechanism and is used for driving the lifting mechanism to rotate; and
the two electric pipettors 10 are arranged, the two electric pipettors 10 are symmetrically arranged on a lifting mechanism, and the lifting mechanism is used for realizing lifting of the two electric pipettors 10.
In the embodiment of the present utility model, the setting of the storage box 11 is used for placing the sampling bottle, so that the sampling bottle is convenient for being pipetted by the electric pipettor 10, the automatic pipetting can be performed by the setting of the electric pipettor 10, the two electric pipettors 10 are both fixedly connected to the upper end of the lifting rod 12, and the pipetting ends of the two electric pipettors 10 penetrate through the lifting rod 12 and extend to the lower side of the lifting rod 12, and the working principle and the internal structure of the electric pipettor 10 are common knowledge of a person skilled in the art, so that the description is omitted, and the setting of the two electric pipettors 10 can realize that the pipetting and pipetting actions are completed simultaneously, thereby improving the pipetting rate.
Specifically, test tube moving mechanism includes slide rail part and drive part, and slide rail part sets up in the top of bottom plate 1, and drive part sets up on bottom plate 1, and drive part is connected with slide rail part.
In a specific embodiment of the utility model, the test tube moving mechanism comprises a sliding rail component and a driving component, wherein the sliding rail component is arranged on the top of the bottom plate 1, the driving component is arranged on the bottom plate 1, and the driving component is connected with the sliding rail component.
Specifically, the slide rail part includes linear movement slide rail 3, removes slider 4 and test tube and places board 6, and linear movement slide rail 3 fixed connection is in the upper end of bottom plate 1, and on the linear movement slide rail 3 was located to removal slider 4 slip cap, test tube placed board 6 fixed connection in the upper end of removing slider 4.
In the specific embodiment of the utility model, the linear moving slide rail 3 is used for being connected with the moving slide block 4, the moving slide block 4 is used for being connected with the test tube placing plate 6, the moving slide block 4 is sleeved on the linear moving slide rail 3 in a sliding way, so that the moving slide block 4 can slide on the linear moving slide rail 3, the test tube placing plate 6 can be moved through the sliding of the moving slide block 4, a plurality of test tubes can be placed conveniently through the arrangement of the test tube placing plate 6, and the positions of the test tubes can be adjusted through the movement of the test tube placing plate 6.
Specifically, the driving part includes rack 5, gear 7 and positive and negative motor 19, positive and negative motor 19 fixed connection in the lower extreme of bottom plate 1, and positive and negative motor 19's output rotates and runs through bottom plate 1 and extend to the upside of bottom plate 1, and gear 7 fixed connection is in positive and negative motor 19's output, and rack 5 fixed connection is in the side of removing slider 4, and rack 5 and gear 7 intermeshing.
In the specific embodiment of the utility model, the output end of the forward and reverse rotation motor 19 is fixedly connected with the gear 7, so that the gear 7 can rotate, the gear 7 can rotate to drive the rack 5 to move through the mutual engagement between the gear 7 and the rack 5, and the rack 5 can move to drive the movable slide 4 to move through the fixed connection between the rack 5 and the movable slide 4.
Specifically, the rotating mechanism comprises a U-shaped mounting plate 8, a mounting box 9, a rotating shaft 17 and a driving motor 18, wherein the U-shaped mounting plate 8 is fixedly connected to the upper end of the bottom plate 1, the rotating shaft 17 is rotationally connected to the upper end of the U-shaped mounting plate 8, one end of the rotating shaft 17 rotationally penetrates through the U-shaped mounting plate 8 and extends to the outer side of the U-shaped mounting plate 8, the mounting box 9 is fixedly connected to the upper end of the rotating shaft 17, the driving motor 18 is fixedly connected to the lower end of the bottom plate 1, and the output end of the driving motor 18 rotationally penetrates through the bottom plate 1 and is fixedly connected with the rotating shaft 17.
In the specific embodiment of the utility model, the U-shaped mounting plate 8 is used for being connected with the rotating shaft 17, the output end of the driving motor 18 is fixedly connected with the rotating shaft 17, the rotating shaft 17 can rotate to drive the mounting box 9 to rotate through the fixed connection between the rotating shaft 17 and the mounting box 9, and the positions of the two electric pipettors 10 can be adjusted through the rotation of the mounting box 9, so that the positions of the two electric pipettors 10 are interchanged.
Specifically, elevating system includes lifter 12, lift slide rail 13, lift slider 14, electric telescopic handle 15 and riser 16, riser 16 fixed connection is between the upper and lower inner wall of mounting box 9, lift slide rail 13 is provided with two, two equal fixed connection of lift slide rail 13 are in one side of riser 16, and two lift slide rail 13 symmetry sets up, lift slider 14 is provided with two, every lift slider 14 all slip cap locates on every lift slide rail 13, lifter 12 fixed connection is in the side of two lift sliders 14, and the both ends of lifter 12 all movably run through mounting box 9 and extend to the outside of mounting box 9, electric telescopic handle 15's one end fixed connection is in the upper end of mounting box 9, and electric telescopic handle 15's extension end and lifter 12 fixed connection.
In the embodiment of the present utility model, the lifting slide rail 13 is used for connecting the lifting slide block 14, the two lifting slide blocks 14 are used for connecting the lifting rod 12, the lifting rod 12 is used for connecting the two electric pipettors 10, the lifting slide block 14 is slidably sleeved on the lifting slide rail 13 through the lifting slide block 14, so that the lifting slide block 14 can slide on the lifting slide rail 13, the electric telescopic rod 15 is fixedly connected with the lifting rod 12 through the extension end of the electric telescopic rod 15, the electric telescopic rod 15 can stretch to drive the lifting rod 12 to lift, the working principle and the internal structure of the electric telescopic rod 15 are common knowledge of a person skilled in the art, and therefore, the lifting of the lifting rod 12 can drive the two electric pipettors 10 to lift.
Specifically, the lower extreme fixedly connected with of bottom plate 1 two support frames 2, two support frames 2 symmetry sets up.
In the specific embodiment of the present utility model, two support frames 2 are provided for supporting the base plate 1.
The working principle or working process of the traditional Chinese medicine detection pipetting device provided by the utility model is as follows: one of them electric pipettor 10 discharges the liquid medicine into the test tube, simultaneously another electric pipettor 10 takes out the liquid medicine in the sample bottle, electric telescopic handle 15 shrink drives lifter 12 to rise, lifter 12 rises and drives two lift sliders 14 to rise, make lifter 14 remove in lift slide rail 13, lifter 12 rises and drives two electric pipettors 10 to rise, start driving motor 18, driving motor 18 starts positive reverse motor 19 when starting, positive reverse motor 19's output rotation drive gear 7 rotates, gear 7 rotates and drives rack 5 and removes, rack 5 removes and drives and remove slider 4 and remove, remove slider 4 and remove and drive test tube and place board 6 and remove the position of adjusting the test tube, driving motor 18's output rotation and drive pivot 17 rotate, the pivot 17 rotates and drives install box 9 and rotate, install box 9 rotation and drive the position of adjusting two electric pipettors 10, make lifter 10 that fills with the liquid medicine remove to the upside of test tube, electric telescopic handle 15 stretches and drives lifter 12 and descends, lifter 12 descends and drives two electric pipettors 10 and remove the test tube, make electric pipettor 10 and remove the position of shrink tube, take out and remove the test tube.
Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. A traditional chinese medicine detection pipetting device, characterized by comprising:
a bottom plate (1);
the storage box (11) is fixedly connected to the lower end of the bottom plate (1);
the test tube moving mechanism is arranged on the bottom plate (1) and is used for adjusting the position of the test tube;
the rotating mechanism is arranged on the bottom plate (1);
the lifting mechanism is arranged on the rotating mechanism and is used for driving the lifting mechanism to rotate; and
the electric pipettors (10) are arranged in two, the two electric pipettors (10) are symmetrically arranged on the lifting mechanism, and the lifting mechanism is used for realizing lifting of the two electric pipettors (10).
2. The traditional Chinese medicine detection pipetting device according to claim 1, wherein: the test tube moving mechanism comprises a sliding rail component and a driving component, wherein the sliding rail component is arranged at the top of the bottom plate (1), the driving component is arranged on the bottom plate (1), and the driving component is connected with the sliding rail component.
3. The traditional Chinese medicine detection pipetting device according to claim 2, wherein: the slide rail component comprises a linear movement slide rail (3), a movement slide block (4) and a test tube placing plate (6), wherein the linear movement slide rail (3) is fixedly connected to the upper end of the bottom plate (1), the movement slide block (4) is slidably sleeved on the linear movement slide rail (3), and the test tube placing plate (6) is fixedly connected to the upper end of the movement slide block (4).
4. A traditional chinese medicine detection pipetting device according to claim 3, characterized in that: the driving part comprises a rack (5), a gear (7) and a forward and backward rotating motor (19), wherein the forward and backward rotating motor (19) is fixedly connected to the lower end of the bottom plate (1), the output end of the forward and backward rotating motor (19) rotates to penetrate through the bottom plate (1) and extend to the upper side of the bottom plate (1), the gear (7) is fixedly connected to the output end of the forward and backward rotating motor (19), the rack (5) is fixedly connected to the side end of the movable sliding block (4), and the rack (5) is meshed with the gear (7).
5. The traditional Chinese medicine detection pipetting device according to claim 4, wherein: the rotating mechanism comprises a U-shaped mounting plate (8), a mounting box (9), a rotating shaft (17) and a driving motor (18), wherein the U-shaped mounting plate (8) is fixedly connected to the upper end of the bottom plate (1), the rotating shaft (17) is rotationally connected to the upper end of the U-shaped mounting plate (8), one end of the rotating shaft (17) is rotationally penetrated through the U-shaped mounting plate (8) and extends to the outer side of the U-shaped mounting plate (8), the mounting box (9) is fixedly connected to the upper end of the rotating shaft (17), the driving motor (18) is fixedly connected to the lower end of the bottom plate (1), and the output end of the driving motor (18) is rotationally penetrated through the bottom plate (1) and is fixedly connected with the rotating shaft (17).
6. The traditional Chinese medicine detection pipetting device according to claim 5, wherein: elevating system includes lifter (12), lift slide rail (13), lift slider (14), electric telescopic handle (15) and riser (16), riser (16) fixed connection is between the upper and lower inner wall of install bin (9), lift slide rail (13) are provided with two, two lift slide rail (13) are all fixed connection in one side of riser (16), and two lift slide rail (13) symmetry sets up, lift slider (14) are provided with two, every lift slider (14) are all overlapped on every lift slide rail (13) in the slip cap, lifter (12) fixed connection is in the side of two lift slider (14), and the outside of install bin (9) is all run through to the both ends of lifter (12) activity, the one end fixed connection of electric telescopic handle (15) is in the upper end of install bin (9), and the extension end and lifter (12) fixed connection of electric telescopic handle (15).
7. The traditional Chinese medicine detection pipetting device according to claim 6, wherein: the lower extreme fixedly connected with two support frames (2) of bottom plate (1), two support frames (2) symmetry sets up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223247125.3U CN219065494U (en) | 2022-12-05 | 2022-12-05 | Traditional chinese medicine detects pipetting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223247125.3U CN219065494U (en) | 2022-12-05 | 2022-12-05 | Traditional chinese medicine detects pipetting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219065494U true CN219065494U (en) | 2023-05-23 |
Family
ID=86376392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223247125.3U Active CN219065494U (en) | 2022-12-05 | 2022-12-05 | Traditional chinese medicine detects pipetting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219065494U (en) |
-
2022
- 2022-12-05 CN CN202223247125.3U patent/CN219065494U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113304796A (en) | Automatic change new coronavirus nucleic acid sampling detection test tube collection device | |
| CN111024971A (en) | Sampling mechanism of full-automatic blood analyzer and sampling method thereof | |
| CN103130157A (en) | Blood collection tube uncovering and covering all-in-one machine and blood collection tube rack thereof | |
| CN112387318B (en) | Pipetting robot and pipetting method | |
| CN111232901A (en) | Automatic cap opening machine for test tube | |
| CN110631878A (en) | Sample transfer mechanism of liquid-based cell automatic sheet-making medical equipment | |
| CN219065494U (en) | Traditional chinese medicine detects pipetting device | |
| CN115839872B (en) | Full-automatic liquid-based cell slice-making dyeing machine | |
| CN211426013U (en) | Lifting liquid suction mechanical arm | |
| CN210774881U (en) | Automatic liquid sampling device | |
| CN210824386U (en) | Vacuum test tube block snatchs separating mechanism | |
| CN201471436U (en) | Post suspend-arm type manipulator device | |
| CN216956078U (en) | Be applied to chemiluminescent immunoassay appearance grab a cup device | |
| CN215756319U (en) | Pump head cover suction pipe guide device for pump head cover medicine bottle cap screwing machine | |
| CN216525874U (en) | Sample conveying and handling device code scanning and cover pulling mechanism for thromboelastogram instrument | |
| CN215162688U (en) | Automatic gene detector convenient to change test tube | |
| CN211971730U (en) | Automatic cap opening machine for test tube | |
| CN211444974U (en) | Sample rotary uncovering mechanism | |
| CN220900453U (en) | Pipetting device | |
| CN210438375U (en) | Pneumatic cork pulling device | |
| CN111153369A (en) | Plastic bottle processing device | |
| CN218908706U (en) | In-situ transfer device of sample tube in nucleic acid detection process | |
| CN213097907U (en) | Blood collection tube capping vacuum machine | |
| CN219098705U (en) | Sealing equipment for pop can | |
| CN114655906B (en) | Full-automatic sampling pipe spiral cover pipetting workstation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |