Movable object frame in sample collecting vehicle
By designing a mobile rack including bottom columns, lift columns, bottom cabinets, upper cabinets and limit structures in the sample collection car, using soft rubber plates and limit plates to reduce object collisions, combined with suction cups and folding bag structures, the solution is solved The sliding and damaged items during vehicle driving have achieved better protection of fragile items and expansion of storage space.
Patent Information
- Application Number
- CN202421246637.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-31
AI Technical Summary
During the vehicle driving, the stored items are easily slipped and collided, resulting in damage, and fragile items are easily affected by vehicle shaking during transportation, causing damage.
A mobile rack including bottom column, lift column, bottom cabinet, upper cabinet and limit structure was designed. By setting soft rubber plates and limit plates on the upper cabinet, the two-way threaded rods and turn plates are used to reduce the collision of items. , combined with suction cup and folding bag structure, improves the storage safety and space utilization of items.
It effectively protects fragile items, reduces the impact of vibration caused by shaking during vehicle transportation, and expands the storage space through the folding bag structure, improving the universality and convenience of use of the device.
Smart Images
Figure CN222247243U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mobile racks, in particular to a mobile rack in a sample collection vehicle. Background Art
[0002] A sample collection vehicle is a vehicle specifically used to collect samples, such as nucleic acid samples. This type of vehicle is usually equipped with relevant sampling equipment and refrigeration equipment to ensure the safety and effectiveness of the samples. The sample collection vehicle can quickly reach the sampling site, collect and process the samples, and then transport the samples to the laboratory for testing and analysis. The use of sample collection vehicles can greatly improve the efficiency of sample collection and transportation, reduce cross-contamination and errors of samples, and provide important support for epidemic prevention and control and other fields that require rapid sampling and testing.
[0003] The mobile rack in the sample collection car is a device that can be placed inside the car to store and organize the items in the car. The mobile rack in the sample collection car can be made of a variety of materials, such as plastic, metal, wood, etc. Their designs are also different. Some can be folded into a very small space for easy carrying and storage; some can be unfolded into a larger storage space to accommodate more items. Using the mobile rack in the sample collection car can help car owners better organize the items in the car, making the interior space more tidy and orderly. At the same time, it can also improve the storage capacity in the car, allowing car owners to store and access items more conveniently. It should be noted that when choosing a mobile rack in the sample collection car, car owners need to choose the appropriate size and style according to their own car model and the size of the space in the car to ensure that it can fully play its role. In addition, it is also necessary to pay attention to maintenance and maintenance during use to avoid damage or affect the use effect.
[0004] When the existing mobile racks in the sample collection vehicle are moving, the stored items are easily slipped in the racks as the vehicle shakes, which makes it easy for the items to collide with other objects stored in the racks, causing damage. When the shaking is large, the items are also easy to fall off the racks, making the existing device easily affected by the movement of the vehicle when storing objects, causing collision damage to the objects. Utility Model Content
[0005] The purpose of the present application is to solve the problem that the existing devices are easily affected by the movement of vehicles when storing objects, causing collision damage to the objects. The present application provides a mobile object rack in a sample collection vehicle.
[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:
[0007] A mobile rack in a sample collection vehicle comprises a bottom column, a lifting column is slidably connected to the bottom column, a bottom cabinet is fixedly connected to the bottom column, a universal wheel is fixedly connected to the end of the bottom column, an upper cabinet is fixedly connected to the lifting column, and a limiting structure is provided on the upper cabinet.
[0008] By adopting the above technical solution, when the device is used to place items on the sample collection vehicle, wear-resistant items are placed inside the bottom cabinet first, and then fragile items are placed inside the upper cabinet. The movement of the items is limited by the limiting structure, and the impact of the items when they are collided is reduced by the limiting structure, so that the device can better protect fragile items during the driving of the vehicle, thereby improving the use effect of the device on the sampling vehicle.
[0009] Furthermore, the limiting structure includes cabinet walls fixedly connected to both sides of the upper cabinet, the cabinet walls are soft rubber plates, a limiting plate is slidably connected inside the upper cabinet, a telescopic plate is fixedly connected to the limiting plate, the telescopic plate is fixedly connected to the cabinet walls, and a cabinet door is hinged on the upper cabinet.
[0010] By adopting the above technical solution and taking advantage of the characteristics of the soft rubber plate on the cabinet wall, when the limiting plate pushes the objects for support, the objects can be fitted according to their different shapes and sizes.
[0011] Furthermore, a bidirectional threaded rod is rotatably connected inside the upper cabinet, the bidirectional threaded rod is threadedly connected to the limit plate, and a rotating plate is rotatably connected on the upper cabinet, and the rotating plate is fixedly connected to the bidirectional threaded rod.
[0012] By adopting the above technical solution, the rotating plate drives the bidirectional threaded rod to rotate, so that the limit plate moves toward the cabinet wall, thereby improving the versatility of the device for storing items, allowing fragile items in the device to be stored separately, and reducing the impact of vibration caused by vehicle transportation on the items.
[0013] Furthermore, a guide column is fixedly connected in the upper cabinet, and the guide column is slidably connected to the limit plate.
[0014] By adopting the above technical solution, the limiting plate moves along the guide column toward the cabinet wall, so that the limiting plate pushes the objects more stably.
[0015] Furthermore, a soft cushion is fixedly connected to the cabinet wall, and a rubber strip is fixedly connected to a surface of the limiting plate close to the cabinet wall.
[0016] By adopting the above technical solution, one side of the object is lifted by the soft pad on the cabinet wall, and the other side is in contact with the rubber strip. Through the characteristics of the soft rubber plate on the cabinet wall, the object can be pushed on the limit plate for support.
[0017] Furthermore, a sliding column is slidably connected inside the lifting column, a semicircular limit block is fixedly connected to the end of the sliding column, a semicircular limit groove is opened on the bottom column, the semicircular limit block is adapted to the semicircular limit groove, a folding bag is fixedly connected to the bottom cabinet, and the folding bag is fixedly connected to the upper cabinet.
[0018] By adopting the above technical solution, the lifting column is grasped and then pulled up, so that the lifting column slides along the bottom column, driving the folding bag between the upper cabinet and the bottom cabinet to unfold.
[0019] Furthermore, a spring is sleeved on the sliding column, and two ends of the spring are respectively fixedly connected to the semicircular limit block and the lifting column.
[0020] By adopting the above technical solution, the spring reset pushes the semicircular limiting block to move into the semicircular limiting groove, thereby strengthening the limiting between the lifting column and the bottom column.
[0021] Furthermore, a rotating ring is slidably connected to the lifting column, and a suction cup is fixedly connected to the rotating ring.
[0022] By adopting the above technical solution, when the device is placed on the sampling vehicle, the suction cup is adjusted by rotating the rotating ring, and then the device is sucked to the inside of the vehicle by the suction cup, which can reduce the shaking of the device in the vehicle.
[0023] In summary, the present application includes at least one of the following beneficial effects:
[0024] 1. In the present application, when the device is used to store fragile items, the cabinet door is first opened to place the fragile items between the limit plate and the cabinet wall, and then the cabinet door is closed. The rotating plate is rotated to drive the two-way threaded rod to rotate, so that the limit plate moves toward the cabinet wall along the guide column, so that one side of the item is lifted by the soft pad on the cabinet wall, and the other side is in contact with the rubber strip. Through the characteristics of the soft rubber plate of the cabinet wall, when the limit plate pushes the item for support, it can be fitted according to the different shapes and sizes of the item, thereby improving the versatility of the device for storing items, so that fragile items in the device can be stored separately, reducing the impact of vibration caused by vehicle transportation on the items, and making the storage of fragile items safer.
[0025] 2. In the present application, when it is necessary to expand the storage space of the device, grasp the lifting column and then pull it up, so that the lifting column slides along the bottom column, driving the folding bag between the upper cabinet and the bottom cabinet to unfold. As the lifting column slides, the semicircular limit groove moves to the position of the semicircular limit block. At this time, the spring resets and pushes the semicircular limit block to move into the semicircular limit groove, limiting the position between the lifting column and the bottom column. At this time, the folding bag is completely unfolded and the folding bag can be used for storage. This allows the device to expand storage as needed during use, making the device more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of a mobile rack in a sample collection vehicle in the present application;
[0027] Figure 2 It is a schematic diagram of the internal structure of a mobile rack in a sample collection vehicle in the present application;
[0028] Figure 3 It is a partial cross-sectional view of a mobile rack in a sample collection vehicle in the present application;
[0029] Figure 4 This application Figure 3 Enlarged schematic diagram at point A in the middle.
[0030] Description of reference numerals:
[0031] 1. Base column; 2. Lifting column; 3. Base cabinet; 4. Upper cabinet; 5. Folding bag; 6. Cabinet door; 7. Cabinet wall; 8. Rotating ring; 9. Suction cup; 10. Turn plate; 11. Bidirectional threaded rod; 12. Guide column; 13. Limit plate; 14. Telescopic plate; 15. Rubber strip; 16. Cushion; 17. Universal wheel; 18. Sliding column; 19. Spring; 20. Semicircular limit block. DETAILED DESCRIPTION
[0032] The following is combined with Figure 1-4 This application is described in further detail.
[0033] An embodiment of the present application discloses a mobile rack in a sample collection vehicle.
[0034] Reference Figure 1 A mobile rack in a sample collection vehicle comprises a bottom column 1, a lifting column 2 is slidably connected to the bottom column 1, a bottom cabinet 3 is fixedly connected to the bottom column 1, a universal wheel 17 is fixedly connected to the end of the bottom column 1, an upper cabinet 4 is fixedly connected to the lifting column 2, and a limiting structure is arranged on the upper cabinet 4.
[0035] When the device is used to place items on the sample collection vehicle, wear-resistant items are first placed in the bottom cabinet 3, and then fragile items are placed in the upper cabinet 4. The movement of the items is limited by the limiting structure, and the impact of the items when they are collided is reduced by the limiting structure, so that the device can better protect fragile items during the driving of the vehicle, thereby improving the use effect of the device on the sampling vehicle.
[0036] Reference Figure 2The limiting structure includes a cabinet wall 7 fixedly connected to both sides of the upper cabinet 4, the cabinet wall 7 is a soft rubber plate, a limiting plate 13 is slidably connected inside the upper cabinet 4, a telescopic plate 14 is fixedly connected to the limiting plate 13, the telescopic plate 14 is fixedly connected to the cabinet wall 7, and a cabinet door 6 is hinged on the upper cabinet 4. A two-way threaded rod 11 is rotatably connected inside the upper cabinet 4, the two-way threaded rod 11 is threadedly connected to the limiting plate 13, a rotating plate 10 is rotatably connected to the upper cabinet 4, and the rotating plate 10 is fixedly connected to the two-way threaded rod 11. A guide column 12 is fixedly connected inside the upper cabinet 4, and the guide column 12 is slidably connected to the limiting plate 13. A soft pad 16 is fixedly connected to the cabinet wall 7, and a rubber strip 15 is fixedly connected to the side of the limiting plate 13 close to the cabinet wall 7.
[0037] When using the device to store fragile items, first open the cabinet door 6 and place the fragile items between the limit plate 13 and the cabinet wall 7, then close the cabinet door 4, rotate the rotating plate 10 to drive the bidirectional threaded rod 11 to rotate, so that the limit plate 13 moves toward the cabinet wall 7 along the guide column 12, so that one side of the item is lifted by the soft pad 16 on the cabinet wall 7, and the other side is in contact with the rubber strip 15. Through the characteristics of the soft rubber plate of the cabinet wall 7, when the limit plate 13 pushes the item for support, it can be fitted according to the different shapes and sizes of the item, thereby improving the versatility of the device for storing items, allowing fragile items in the device to be stored separately, reducing the impact of vibration caused by vehicle transportation on the items, and making the storage of fragile items safer.
[0038] Reference Figure 3 and Figure 4 A sliding column 18 is slidably connected in the lifting column 2, a semicircular stopper 20 is fixedly connected to the end of the sliding column 18, a semicircular stopper groove is provided on the bottom column 1, and the semicircular stopper 20 is adapted to the semicircular stopper groove, a folding bag 5 is fixedly connected to the bottom cabinet 3, and the folding bag 5 is fixedly connected to the upper cabinet 4. A spring 19 is sleeved on the sliding column 18, and the two ends of the spring 19 are fixedly connected to the semicircular stopper 20 and the lifting column 2 respectively.
[0039] When it is necessary to expand the storage space of the device, grab the lifting column 2 and then pull it up, so that the lifting column 2 slides along the bottom column 1, driving the folding bag 5 between the upper cabinet 4 and the bottom cabinet 3 to unfold. As the lifting column 2 slides, the semicircular limit groove moves to the position of the semicircular limit block 20. At this time, the spring 19 resets and pushes the semicircular limit block 20 to move into the semicircular limit groove, limiting the position between the lifting column 2 and the bottom column 1. At this time, the folding bag 5 is completely unfolded and the folding bag 5 can be used for storage. This allows the device to expand storage as needed during use, making the device more convenient to use.
[0040] Reference Figure 1 A rotating ring 8 is slidably connected to the lifting column 2, and a suction cup 9 is fixedly connected to the rotating ring 8.
[0041] When the device is placed on a sampling vehicle, the suction cup 9 is adjusted by rotating the rotating ring 8, and then the device is sucked to the inside of the vehicle by the suction cup 9, so that the shaking of the device in the vehicle can be reduced.
[0042] Working principle: When the device is used to place items on the sample collection vehicle, wear-resistant items are first placed inside the bottom cabinet 3. When the device is used to store fragile items, the cabinet door 6 is first opened to place the fragile items between the limit plate 13 and the cabinet wall 7, and then the cabinet door 4 is closed. The rotating plate 10 drives the bidirectional threaded rod 11 to rotate, so that the limit plate 13 moves toward the cabinet wall 7 along the guide column 12, so that one side of the item is lifted by the soft pad 16 on the cabinet wall 7, and the other side is in contact with the rubber strip 15. Through the characteristics of the soft rubber plate of the cabinet wall 7, when the limit plate 13 pushes the item for support, it can be fitted according to the different shapes and sizes of the item, thereby improving the versatility of the device for storing items.
[0043] When it is necessary to expand the storage space of the device, grab the lifting column 2 and then pull it up, so that the lifting column 2 slides along the bottom column 1, driving the folding bag 5 between the upper cabinet 4 and the bottom cabinet 3 to unfold. As the lifting column 2 slides, the semicircular limit groove moves to the position of the semicircular limit block 20. At this time, the spring 19 resets and pushes the semicircular limit block 20 to move into the semicircular limit groove, limiting the position between the lifting column 2 and the bottom column 1. At this time, the folding bag 5 is completely unfolded and the folding bag 5 can be used for storage, which allows the device to expand storage as needed during use.
Claims
1. A mobile rack in a sample collection vehicle, comprising a bottom column (1), characterized in that: The bottom column (1) is slidably connected to a lifting column (2), the bottom column (1) is fixedly connected to a bottom cabinet (3), the end of the bottom column (1) is fixedly connected to a universal wheel (17), the lifting column (2) is fixedly connected to an upper cabinet (4), and a limiting structure is provided on the upper cabinet (4).
2. The mobile rack in the sample collection vehicle according to claim 1, characterized in that: The limiting structure comprises cabinet walls (7) fixedly connected to both sides of the upper cabinet (4), the cabinet walls (7) being soft rubber plates, a limiting plate (13) being slidably connected inside the upper cabinet (4), a telescopic plate (14) being fixedly connected to the limiting plate (13), the telescopic plate (14) being fixedly connected to the cabinet walls (7), and a cabinet door (6) being hingedly connected to the upper cabinet (4).
3. The mobile rack in the sample collection vehicle according to claim 2, characterized in that: A bidirectional threaded rod (11) is rotatably connected inside the upper cabinet (4), and the bidirectional threaded rod (11) is threadably connected to a limit plate (13). A rotating plate (10) is rotatably connected to the upper cabinet (4), and the rotating plate (10) is fixedly connected to the bidirectional threaded rod (11).
4. The mobile rack in the sample collection vehicle according to claim 3, characterized in that: A guide column (12) is fixedly connected inside the upper cabinet (4), and the guide column (12) is slidably connected to a limit plate (13).
5. The mobile rack in the sample collection vehicle according to claim 2, characterized in that: A soft cushion (16) is fixedly connected to the cabinet wall (7), and a rubber strip (15) is fixedly connected to a surface of the limiting plate (13) close to the cabinet wall (7).
6. The mobile rack in the sample collection vehicle according to claim 1, characterized in that: A sliding column (18) is slidably connected inside the lifting column (2), a semicircular limiting block (20) is fixedly connected to the end of the sliding column (18), a semicircular limiting groove is provided on the bottom column (1), the semicircular limiting block (20) is matched with the semicircular limiting groove, a folding bag (5) is fixedly connected to the bottom cabinet (3), and the folding bag (5) is fixedly connected to the upper cabinet (4).
7. The mobile rack in the sample collection vehicle according to claim 6, characterized in that: A spring (19) is sleeved on the sliding column (18), and two ends of the spring (19) are respectively fixedly connected to a semicircular limit block (20) and a lifting column (2).
8. The mobile rack in the sample collection vehicle according to claim 1, characterized in that: A rotating ring (8) is slidably connected to the lifting column (2), and a suction cup (9) is fixedly connected to the rotating ring (8).