CN221625852U - Automatic cover buckling device for centrifugal tube - Google Patents
Automatic cover buckling device for centrifugal tube Download PDFInfo
- Publication number
- CN221625852U CN221625852U CN202323502942.3U CN202323502942U CN221625852U CN 221625852 U CN221625852 U CN 221625852U CN 202323502942 U CN202323502942 U CN 202323502942U CN 221625852 U CN221625852 U CN 221625852U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- seat
- centrifuge tube
- limiting
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 3
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 3
- 241001330002 Bambuseae Species 0.000 abstract 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 3
- 239000011425 bamboo Substances 0.000 abstract 3
- 238000007789 sealing Methods 0.000 description 13
- 238000005457 optimization Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Landscapes
- Centrifugal Separators (AREA)
Abstract
The utility model relates to the technical field of centrifuge tube buckling covers, in particular to an automatic centrifuge tube buckling cover device, which comprises a vertical plate, wherein a movable seat is fixedly connected to the left side of the bottom end of the vertical plate, a limit groove is formed in the left end of the movable seat in a penetrating manner, a limit slide block is connected in the limit groove in a sliding manner, a limit block is fixedly connected to the left end of the limit slide block, and a limit ring is fixedly connected to the left end of the movable seat; including transporting the board, place centrifugal section of thick bamboo in the inside of spacing ring earlier, then make spacing slider to left sliding in the spacing inslot, and then drive the stopper that is connected with it and move to left to fixed centrifugal section of thick bamboo's position, then place sealed inside at the positioning seat, make the locating lever move left in the spout, and then drive the locating piece and move left, until fixed sealed lid, make the positioning seat move down at last, so as to carry out the buckle closure to centrifugal section of thick bamboo, improve buckle closure efficiency, alleviate staff's working strength.
Description
Technical Field
The utility model relates to the technical field of centrifuge tube covers, in particular to an automatic cover buckling device for a centrifuge tube.
Background
A centrifuge tube (centrifugal tube or centrifuge tube) is a tubular sample container, and can be provided with a sealing cover or a pressing cover; the centrifuge tube is divided into a large number of centrifuge tubes, a common centrifuge tube and a micro centrifuge tube according to the size, the bottom of the centrifuge tube is conical, the centrifuge tube is the most used centrifuge tube type, and a sealing cover or a gland is generally required to be covered at the upper end of the centrifuge tube when the centrifuge tube is used so as to prevent the solvent in the centrifuge tube from being spilled out;
The existing method for fastening the centrifuge tube cover is generally manual fastening, but the method is only suitable for fastening a small number of centrifuge tubes, if the number is too large, the method is labor-consuming, the fastening speed is low, the efficiency of fastening the centrifuge tube cover is low, and daily use is difficult to meet, so that an automatic fastening device for the centrifuge tube cover is needed to solve the problems.
Disclosure of utility model
The utility model aims to provide an automatic cover buckling device for a centrifugal tube, which has the characteristics of being convenient for automatically buckling a centrifugal tube, improving the cover buckling efficiency and reducing the working strength of staff.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the movable seat is fixedly connected to the left side of the bottom end of the vertical plate, a limiting groove is formed in the left end of the movable seat in a penetrating mode, a limiting sliding block is connected in the limiting groove in a sliding mode, a limiting block is fixedly connected to the left end of the limiting sliding block, a limiting ring is fixedly connected to the left end of the movable seat, and the limiting block is located in the limiting ring;
The upper end of the limiting ring is provided with a positioning seat, the right side of the positioning seat is provided with a sliding groove in a penetrating mode, the inside of the sliding groove is connected with a positioning rod in a sliding mode, and the left end of the positioning rod is fixedly connected with a positioning block.
In order to facilitate the movement of the limit sliding block, the automatic cover buckling device for the centrifugal tube is preferable in the utility model, the right side of the bottom end of the vertical plate is fixedly connected with a fixing seat, a motor is installed in the fixing seat, the output end of the motor is fixedly connected with a screw rod, and the outer wall of the screw rod is in threaded connection with the inner part of the limit sliding block.
In order to facilitate rotation of the positioning seat, the automatic cover buckling device for the centrifugal tube is preferable in the utility model, the middle part of the upper end of the positioning seat is fixedly connected with a second motor, the outer wall of the second motor is provided with a mounting seat, and the left side of the mounting seat is fixedly connected with a connecting plate.
In order to enable the right end of the connecting plate to move in the sliding rail, the automatic cover buckling device for the centrifuge tube is preferable in the utility model, the middle of the left end of the vertical plate is provided with the sliding rail in a penetrating mode, and the right end of the connecting plate is connected with the inner portion of the sliding rail in a sliding mode.
In order to facilitate the movement of the connecting plate, the automatic cover buckling device for the centrifuge tube is preferable, and the right end of the connecting plate is fixedly connected with an adjusting block.
In order to facilitate the holding, the automatic cover buckling device for the centrifugal tube is preferable in the utility model, and the right rear end of the vertical plate is fixedly connected with a holding seat.
In order to facilitate the movement of the position of the positioning rod, the automatic cover buckling device for the centrifugal tube is preferable, and the outer wall of the positioning rod is sleeved with a spring.
Compared with the prior art, the utility model has the following beneficial effects:
When the centrifugal cylinder is covered, the centrifugal cylinder is firstly placed in the limiting ring, then the limiting sliding block slides leftwards in the limiting groove, and further the limiting block connected with the limiting sliding block is driven to move leftwards so as to fix the position of the centrifugal cylinder, then the sealing cover is placed in the positioning seat, the positioning rod moves leftwards in the sliding groove, and further the positioning block is driven to move leftwards until the sealing cover is fixed, and finally the positioning seat moves downwards so as to cover the centrifugal cylinder, so that the covering efficiency is improved, and the working intensity of workers is reduced.
Drawings
FIG. 1 is a diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a top view cross-sectional illustration of the present utility model;
Fig. 4 is a front cross-sectional view of the present utility model.
In the figure: 1. a riser; 2. a movable seat; 3. a limit groove; 4. a limit sliding block; 5. a limiting block; 6. a limiting ring; 7. a positioning seat; 8. a chute; 9. a positioning rod; 10. a positioning block; 11. a fixing seat; 12. a motor; 13. a screw rod; 14. a second motor; 15. a mounting base; 16. a connecting plate; 17. a slide rail; 18. an adjusting block; 19. a hand-held seat; 20. and (3) a spring.
Detailed Description
Referring to fig. 1 to 4, an automatic cover fastening device for a centrifuge tube comprises a vertical plate 1, wherein a movable seat 2 is fixedly connected to the left side of the bottom end of the vertical plate 1, a limit groove 3 is formed in the left end of the movable seat 2 in a penetrating manner, a limit sliding block 4 is slidably connected in the limit groove 3, a limit block 5 is fixedly connected to the left end of the limit sliding block 4, a limit ring 6 is fixedly connected to the left end of the movable seat 2, and the limit block 5 is positioned in the limit ring 6;
The upper end of the limiting ring 6 is provided with a positioning seat 7, a chute 8 is penetrated and arranged on the right side of the positioning seat 7, a positioning rod 9 is connected inside the chute 8 in a sliding manner, and a positioning block 10 is fixedly connected to the left end of the positioning rod 9.
In this embodiment: when the centrifugal barrel is covered, the centrifugal barrel is placed in the limiting ring 6, then the limiting slide block 4 slides leftwards in the limiting groove 3, the limiting block 5 connected with the limiting slide block is driven to move leftwards so as to fix the position of the centrifugal barrel, then the sealing cover is placed in the positioning seat 7, the positioning rod 9 moves leftwards in the sliding groove 8, the positioning block 10 is driven to move leftwards until the sealing cover is fixed, and finally the positioning seat 7 moves downwards so as to cover the centrifugal barrel, the covering efficiency is improved, and the working intensity of workers is relieved.
As a technical optimization scheme of the utility model, a fixed seat 11 is fixedly connected to the right side of the bottom end of the vertical plate 1, a motor 12 is installed in the fixed seat 11, a screw rod 13 is fixedly connected to the output end of the motor 12, and the outer wall of the screw rod 13 is in threaded connection with the inner part of the limit sliding block 4.
In this embodiment: the motor 12 is started, the motor 12 drives the screw rod 13 to rotate, and the outer wall of the screw rod 13 is in threaded connection with the inside of the limit sliding block 4, so that the limit sliding block 4 is driven to slide left and right in the limit groove 3 when the screw rod 13 rotates.
As a technical optimization scheme of the utility model, the middle part of the upper end of the positioning seat 7 is fixedly connected with a second motor 14, the outer wall of the second motor 14 is provided with a mounting seat 15, and the left side of the mounting seat 15 is fixedly connected with a connecting plate 16.
In this embodiment: the second motor 14 is started, and the second motor 14 drives the positioning seat 7 connected with the second motor to rotate, so that the sealing cover is driven to rotate, and the sealing cover is buckled at the upper end of the centrifugal cylinder.
As a technical optimization scheme of the utility model, a slide rail 17 is arranged in the middle of the left end of the vertical plate 1 in a penetrating way, and the right end of the connecting plate 16 is in sliding connection with the inside of the slide rail 17.
In this embodiment: the slide rail 17 is provided so that the right end of the connecting plate 16 can slide up and down.
As a technical optimization scheme of the utility model, the right end of the connecting plate 16 is fixedly connected with an adjusting block 18.
In this embodiment: the connecting plate 16 connected with the adjusting block 18 is driven to move up and down by moving the adjusting block up and down.
As a technical optimization scheme of the utility model, the right rear end of the vertical plate 1 is fixedly connected with a hand-held seat 19.
In this embodiment: by providing a hand-held seat 19, the hand-held seat is convenient for a worker to hold.
As a technical optimization scheme of the utility model, the outer wall of the positioning rod 9 is sleeved with a spring 20.
In this embodiment: when the positioning rod 9 moves left and right, the spring 20 is contracted or stretched so that the positioning block 10 clamps the sealing cover.
Working principle: when the centrifugal cylinder is covered, the centrifugal cylinder is firstly placed in the limiting ring 6, then the motor 12 is started, the motor 12 drives the screw rod 13 to rotate, and because the outer wall of the screw rod 13 is in threaded connection with the inside of the limiting slide block 4, when the screw rod 13 rotates, the limiting slide block 4 slides left in the limiting groove 3, and further the limiting block 5 connected with the limiting slide block is driven to move left so as to fix the position of the centrifugal cylinder, then the sealing cover is placed in the positioning seat 7, the positioning rod 9 moves left in the sliding groove 8, and further the positioning block 10 is driven to move left until the sealing cover is fixed, finally the second motor 14 is started, the second motor 14 drives the positioning seat 7 connected with the second motor to rotate, and drives the sealing cover to rotate so as to buckle the sealing cover at the upper end of the centrifugal cylinder, and finally the positioning seat 7 moves down so as to cover the centrifugal cylinder, the covering efficiency is improved, and the working strength of workers is lightened.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. Automatic buckle closure device of centrifuging tube, including riser (1), its characterized in that: the left side of the bottom end of the vertical plate (1) is fixedly connected with a movable seat (2), the left end of the movable seat (2) is provided with a limiting groove (3) in a penetrating mode, the inside of the limiting groove (3) is connected with a limiting sliding block (4) in a sliding mode, the left end of the limiting sliding block (4) is fixedly connected with a limiting block (5), the left end of the movable seat (2) is fixedly connected with a limiting ring (6), and the limiting block (5) is located in the limiting ring (6);
The upper end of spacing ring (6) is equipped with positioning seat (7), spout (8) have been seted up in the right side of positioning seat (7) run through, the inside sliding connection of spout (8) has locating lever (9), the left end fixedly connected with locating piece (10) of locating lever (9).
2. The centrifuge tube automatic capping device of claim 1, wherein: the fixed seat (11) is fixedly connected to the right side of the bottom end of the vertical plate (1), a motor (12) is installed in the fixed seat (11), a screw rod (13) is fixedly connected to the output end of the motor (12), and the outer wall of the screw rod (13) is in threaded connection with the inner portion of the limit sliding block (4).
3. The centrifuge tube automatic capping device of claim 1, wherein: the middle part of the upper end of the positioning seat (7) is fixedly connected with a second motor (14), the outer wall of the second motor (14) is provided with a mounting seat (15), and the left side of the mounting seat (15) is fixedly connected with a connecting plate (16).
4. A centrifuge tube automatic capping device according to claim 3, wherein: the middle part of the left end of the vertical plate (1) is penetrated and provided with a sliding rail (17), and the right end of the connecting plate (16) is in sliding connection with the inside of the sliding rail (17).
5. The automatic centrifuge tube capping device according to claim 4, wherein: the right end of the connecting plate (16) is fixedly connected with an adjusting block (18).
6. The centrifuge tube automatic capping device of claim 1, wherein: the right rear end of the vertical plate (1) is fixedly connected with a handheld seat (19).
7. The centrifuge tube automatic capping device of claim 1, wherein: the outer wall of the positioning rod (9) is sleeved with a spring (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323502942.3U CN221625852U (en) | 2023-12-21 | 2023-12-21 | Automatic cover buckling device for centrifugal tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323502942.3U CN221625852U (en) | 2023-12-21 | 2023-12-21 | Automatic cover buckling device for centrifugal tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221625852U true CN221625852U (en) | 2024-08-30 |
Family
ID=92488360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323502942.3U Active CN221625852U (en) | 2023-12-21 | 2023-12-21 | Automatic cover buckling device for centrifugal tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221625852U (en) |
-
2023
- 2023-12-21 CN CN202323502942.3U patent/CN221625852U/en active Active
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