Movable device and laboratory
By designing a movable device, using force-applying components and mobile components to achieve efficient transport of household appliances, the problem of low handling efficiency in the prior art is solved, and the testing efficiency and laboratory experience are improved.
Patent Information
- Application Number
- CN202420164962.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-23
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-01-23
AI Technical Summary
During the performance testing of household appliances, in the prior art, household appliances need to be transported multiple times when transporting them between multiple testing rooms, resulting in a large physical burden and low efficiency for transporters, which affects the testing efficiency.
Design a movable device, including a load seat, a force urging assembly and a moving assembly, which is fixed to the load seat by the force urging assembly and transported by the moving assembly, avoiding the need to be transported after the test is completed, and directly transfer using the device .
It reduces the physical burden of transporters, improves the efficiency of transportation and testing, simplifies the testing process, and improves the laboratory experience.
Smart Images
Figure CN222157483U_ABST
Abstract
Description
Technical Field
[0001] The present disclosure relates to the technical field of household appliances, and in particular to a movable device and a laboratory. Background Art
[0002] In the process of research and development of household appliances, in order to ensure the performance of household appliances, performance tests need to be carried out on the household appliances. During the testing process, the household appliances need to be transported between multiple test rooms for testing.
[0003] In the related art, transporting household appliances between multiple test rooms for testing requires first moving the household appliances off the test platform, onto a transport device, then transporting them to another test room via the transport device, and finally moving them to the test platform of another test room. This process increases the physical burden on the transporters and reduces the transport efficiency. Utility Model Content
[0004] In view of this, the present disclosure provides a movable device and a laboratory. When the movable device is used to perform tests in various workrooms of the laboratory, the physical burden of the transporters can be reduced, the transportation efficiency can be improved, and thus the testing efficiency can be improved.
[0005] Specifically, the present disclosure is implemented through the following technical solutions.
[0006] According to a first aspect of an embodiment of the present disclosure, there is provided a movable device, comprising a bearing seat, a force-applying assembly and a moving assembly. The bearing seat comprises a bearing surface for placing a piece to be tested and a connecting surface arranged opposite to the bearing surface. The force-applying assembly comprises a holding member, a mounting member and a first connecting member. One end of the first connecting member is connected to the holding member, and the other end is connected to the mounting member. The mounting member is provided with a mounting groove, and at least a portion of the bearing seat can be mounted in the mounting groove, so that the mounting member can be detachably fixedly connected to the bearing seat through the mounting groove. The moving assembly comprises a second connecting member and a movable member rotatably connected to the second connecting member. The second connecting member is arranged on the connecting surface.
[0007] The technical solution provided by the embodiments of the present disclosure may include the following beneficial effects.
[0008] When testing the piece to be tested, the piece to be tested is placed on the bearing surface of the support seat for testing. When the piece to be tested needs to be transported after the test is completed, the force-applying assembly is detachably fixedly connected to the support seat through the mounting groove, and the force-applying assembly is held by the holding member, and the first connecting member is connected to the holding member and the mounting member. Thus, the support seat is moved by applying force to the holding member, thereby moving the piece to be tested. The movable device can be easily moved by the movable parts of the movable device, thereby transporting the piece to be tested. After the transport is completed, the force-applying assembly is removed from the support seat to avoid affecting the test of the piece to be tested. The movable device can avoid the need to transport the piece to be tested after the test is completed. The transport of the piece to be tested can be completed by directly moving the movable device, thereby improving the transport efficiency and thus the test efficiency.
[0009] The technical solution of the present disclosure is further described below.
[0010] In one embodiment, the second connecting member is rotatably connected to the connecting surface.
[0011] In one embodiment, the movable assembly includes a plurality of movable assemblies, and the plurality of movable assemblies are spaced apart along the length direction and the width direction of the bearing seat.
[0012] In one embodiment, the moving assembly further comprises a locking member, which is movably connected to the second connecting member and can be pressed against the movable member to lock the movable member.
[0013] In one embodiment, the locking member is slidably connected to the second connecting member. Alternatively, the locking member is rotatably connected to the second connecting member.
[0014] In one embodiment, the locking member includes a force-applying portion and a pressing portion transmission-connected to the force-applying portion, and the force-applying portion can drive the pressing portion to press against the movable member.
[0015] In one embodiment, the mounting groove and the bearing seat are at least partially interference fit.
[0016] According to a second aspect of the embodiments of the present disclosure, a laboratory is provided, comprising a plurality of workrooms and a movable device in any of the above embodiments. The movable device is arranged in the workrooms, and the movable device can be moved between the plurality of workrooms through movable parts.
[0017] The technical solution provided by the embodiments of the present disclosure may include the following beneficial effects.
[0018] When testing the DUT, each workroom in the laboratory can perform different tests on the DUT. After the DUT is tested in one of the workrooms, the DUT is set on a movable device for testing. By moving the movable device, the DUT can be transferred to another workroom for other tests. During the transfer process, the movable device can be easily moved between the workrooms through the movable parts of the movable device, which improves the transfer efficiency and thus the test efficiency. This improves the user experience of the laboratory.
[0019] The technical solution of the present disclosure is further described below.
[0020] In one embodiment, the laboratory further comprises a passage, the workroom is provided with a receiving chamber and a through-port communicating with the receiving chamber, the movable device is arranged in the receiving chamber, and the receiving chamber is communicated with the passage through the through-port.
[0021] In one embodiment, the plurality of workrooms each include a first bottom wall, the channel includes a second bottom wall, and the first bottom wall and the second bottom wall are in the same plane.
[0022] In one embodiment, the temperatures between the multiple workstations are not equal.
[0023] In one of the embodiments, the inner wall of the workshop is provided with a thermal insulation layer.
[0024] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] BRIEF DESCRIPTION OF THE DRAWINGS The drawings constituting a part of the present disclosure are used to provide a further understanding of the present disclosure. The illustrative embodiments of the present disclosure and the description thereof are used to explain the present disclosure and do not constitute an improper limitation on the present disclosure.
[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0027] Figure 1 FIG. 4 is a schematic structural diagram of a movable device shown in an embodiment.
[0028] Figure 2 for Figure 1 A partial enlarged structural schematic diagram of the movable device shown.
[0029] Figure 3 for Figure 1A front view structural schematic diagram of the movable device shown.
[0030] Figure 4 for Figure 1 A schematic structural diagram of a force-applying component of a movable device is shown.
[0031] Figure 5 It is a schematic diagram of the structure of a laboratory shown in an embodiment.
[0032] Description of Figure Numbers.
[0033] 10. Laboratory; 100. Movable device; 110. Support seat; 111. Support surface; 112. Connecting surface; 120. Force-applying assembly; 121. Grip member; 122. Mounting member; 123. First connecting member; 130. Moving assembly; 131. Second connecting member; 132. Movable member; 133. Locking member; 101. Mounting groove; 102. Force-applying portion; 103. Pressing portion; 200. Workroom; 210. Accommodating chamber; 220. Through hole; 230. Insulating layer; 240. First bottom wall; 300. Passage; 310. Second bottom wall. DETAILED DESCRIPTION
[0034] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices and methods consistent with some aspects of the present disclosure as detailed in the appended claims.
[0035] The terms used in this disclosure are for the purpose of describing specific embodiments only and are not intended to limit the disclosure. The singular forms "a", "an" and "the" used in this disclosure and the appended claims are also intended to include plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.
[0036] It should be understood that although the terms first, second, third, etc. may be used in the present disclosure to describe various information, such information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present disclosure, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Depending on the context, the word "if" as used herein may be interpreted as "at the time of" or "when" or "in response to determining".
[0037] As people's living standards improve, household appliances such as refrigerators and freezers are becoming more and more common. In the process of research and development of household appliances, in order to ensure the performance of household appliances, performance tests need to be performed on them. During the test, household appliances need to be transported between multiple test rooms for testing.
[0038] In the related art, transporting household appliances between multiple test rooms for testing requires first moving the household appliances off the test platform, onto a transport device, then transporting them to another test room via the transport device, and finally moving them to the test platform of another test room. This process increases the physical burden on the transporters and reduces the transport efficiency.
[0039] Based on this, the present disclosure provides a movable device 100 and a laboratory 10. When the movable device 100 is used to perform tests in each laboratory 10, the physical burden of the transporter can be reduced, the transportation efficiency can be improved, and thus the testing efficiency can be improved.
[0040] like Figures 1 to 4 As shown, in some embodiments, the movable device 100 includes a bearing seat 110, a force-applying assembly 120 and a moving assembly 130. The bearing seat 110 includes a bearing surface 111 for placing the test piece and a connecting surface 112 arranged opposite to the bearing surface 111. The force-applying assembly 120 includes a gripping member 121, a mounting member 122 and a first connecting member 123, one end of the first connecting member 123 is connected to the gripping member 121, and the other end is connected to the mounting member 122. The mounting member 122 is provided with a mounting groove 101, and at least a portion of the bearing seat 110 can be installed in the mounting groove 101, so that the mounting member 122 is detachably fixedly connected to the bearing seat 110 through the mounting groove 101. The moving assembly 130 includes a second connecting member 131 and a movable member 132 rotatably connected to the second connecting member 131. The second connecting member 131 is arranged on the connecting surface 112.
[0041] In this way, when the piece to be tested is tested, the piece to be tested is placed on the bearing surface 111 of the bearing seat 110 for testing. When the piece to be tested needs to be transported after the test is completed, the force-applying assembly 120 is detachably fixedly connected to the bearing seat 110 through the mounting groove 101, and the tester can hold the force-applying assembly 120 through the gripping member 121, and the first connecting member 123 is connected to the gripping member 121 and the mounting member 122. Thus, by applying force to the gripping member 121 to move the bearing seat 110, the piece to be tested is moved. The movable device 100 can be easily moved by the movable member 132 of the movable device 100, so that the piece to be tested is transported. After the transport is completed, the force-applying assembly 120 is removed from the bearing seat 110 to avoid affecting the test of the piece to be tested. The movable device 100 can avoid the need to transport the piece to be tested after the test is completed, and the transport of the piece to be tested can be completed directly by using the movable device 100, which improves the transport efficiency and thus improves the test efficiency.
[0042] It should be noted that the device to be tested may be a household appliance such as a refrigerator or a freezer.
[0043] It can be understood that the movable device 100 can be one or more, such as two, three, etc. When multiple movable devices 100 are provided, multiple DUTs can be tested simultaneously, thereby improving the test efficiency.
[0044] It should be noted that there are many specific implementation methods for connecting one end of the first connecting member 123 to the holding member 121 and the other end to the mounting member 122, including one-piece molding, welding, screw connection, clamping, etc. to connect the holding member 121, the first connecting member 123 and the mounting member 122.
[0045] It should be noted that at least a portion of the support seat 110 can be installed in the installation groove 101, so that the installation member 122 can be detachably fixedly connected to the support seat 110 through the installation groove 101. There are many specific implementation methods, including snap-on, screw-on, etc.
[0046] In some embodiments, one of the supporting base 110 and the mounting slot 101 is provided with a clamping slot, and the other is provided with a clamping protrusion, and clamping and fixing are achieved through the clamping slot and the clamping protrusion.
[0047] In other embodiments, the mounting groove 101 and the bearing seat 110 are at least partially interference-fitted, so that the mounting groove 101 and the bearing seat 110 are fixedly matched. This connection method is convenient to manufacture.
[0048] Understandably, if Figure 3 As shown in FIG. 1 , the bearing surface 111 and the connecting surface 112 are arranged relative to each other along the Z direction shown in the figure. Figure 3The direction shown is determined for reference only. When the movable device 100 is placed at other angles, the specific direction is determined according to actual conditions and is not specifically limited here.
[0049] It should be noted that the material of the support base 110 may include metal, alloy, rubber, silicone, wood, etc.
[0050] In one example, the material of the support base 110 is wood. Thus, designing the material of the support base 110 to be wood can make the support base 110 play an insulating role.
[0051] It should be noted that there may be many specific implementations of the support base 110 , such as at least one side being a plane.
[0052] like Figure 1 As shown, in one example, the carrying surface 111 is a plane. Thus, designing the carrying surface 111 to be a plane enables the DUT to be placed on the carrying surface 111 more stably.
[0053] Of course, the carrying surface 111 can also be designed according to the shape of the DUT to match the DUT, so that the DUT can be placed on the carrying surface 111 more stably.
[0054] like Figure 2 as well as Figure 3 As shown, in some embodiments, the second connecting member 131 is rotatably connected to the connecting surface 112. In this way, when the test piece placed on the mobile device 100 is transported, the second connecting member 131 of the moving assembly 130 is rotatably connected to the connecting surface 112, so that the mobile device 100 can be turned when moving, so that the mobile device 100 can move more flexibly, thereby improving the user's experience of the mobile device 100.
[0055] It should be noted that there are many specific implementations of the mobile assembly 130, including universal wheels, etc. Specifically, the number of universal wheels can be 4, 6, 8, etc., and no further limitation is made here.
[0056] like Figure 1 As shown, in some embodiments, the moving assembly 130 includes a plurality of moving assemblies 130, and the plurality of moving assemblies 130 are respectively arranged at intervals along the length direction and the width direction of the bearing seat 110. In this way, by providing a plurality of moving assemblies 130, when the movable device 100 transports the test piece, the weight of the test piece can be more evenly distributed on each moving assembly 130, thereby reducing the friction and resistance between the movable testing platform and the ground during transportation, thereby increasing the transportation speed.
[0057] Understandably, if Figure 1As shown, the length direction of the support base 110 is the X direction shown in the figure, and the width direction of the support base 110 is the Y direction shown in the figure.
[0058] In order to ensure the fixation of the DUT during the test, Figure 2 As shown, in some embodiments, the moving assembly 130 further includes a locking member 133, and the locking member 133 is movably connected to the second connecting member 131. The locking member 133 can be pressed against the movable member 132 to lock the movable member 132. In this way, when the piece to be tested is being tested, the movable member 132 is locked by pressing the locking member 133 against the movable member 132, thereby locking the movable device 100, so that the movable device 100 cannot move, fixes the piece to be tested, and prevents the movable device 100 from moving during the test process to affect the reliability of the test result.
[0059] It should be noted that there may be various specific implementations of the movable connection between the locking member 133 and the second connecting member 131 , including a sliding connection between the locking member 133 and the second connecting member 131 , a rotational connection between the locking member 133 and the second connecting member 131 , and the like.
[0060] In one example, the locking member 133 is slidably connected to the second connecting member 131 .
[0061] In another example, the locking member 133 is rotatably connected to the second connecting member 131 .
[0062] like Figure 2 As shown, in some embodiments, the locking member 133 includes a force-applying portion 102 and a pressing portion 103 that is transmission-connected to the force-applying portion 102, and the force-applying portion 102 can drive the pressing portion 103 to press against the movable member 132. In this way, when the movable device 100 transports the test piece to a designated point for testing, the tester applies force to the force-applying portion 102 of the locking member 133, thereby driving the pressing portion 103, so that the pressing portion 103 presses against the movable member 132, thereby locking the movable device 100, making the movable device 100 unable to move, fixing the test piece, and preventing the movable device 100 from moving during the test process to affect the reliability of the test result.
[0063] It should be noted that there are many specific ways to realize the transmission connection between the force-applying part 102 and the pressing part 103, including directly fixing the force-applying part 102 and the pressing part 103. As long as the force-applying part 102 can drive the pressing part 103, it will be sufficient.
[0064] like Figure 5As shown, the present disclosure also provides a laboratory 10, including multiple workrooms 200, and a movable device 100 in any of the above embodiments. The movable device 100 is arranged in the workroom 200, and the movable device 100 can be moved between the multiple workrooms 200 through the movable part 132. In this way, when the test piece is tested, each workroom 200 of the laboratory 10 can respectively perform different tests on the test piece. After the test piece is tested in one of the workrooms 200, the test piece is set in the movable device 100 for testing, and the test piece can be transported to another workroom 200 for other tests by moving the movable device 100. During the transportation process, the movable device 100 can be easily moved between the various workrooms 200 through the movable part 132 of the movable device 100, which improves the transportation efficiency, thereby improving the testing efficiency. Thereby improving the user experience of the laboratory 10.
[0065] like Figure 5 As shown, in some embodiments, the laboratory 10 further includes a passage 300, the workroom 200 is provided with a receiving chamber 210 and a through-port 220 communicating with the receiving chamber 210, and the movable device 100 is disposed in the receiving chamber 210. The receiving chamber 210 is communicated with the passage 300 through the through-port 220. In this way, the movable test bench with the test piece placed thereon performs different performance tests in the receiving chamber 210 of each workroom 200. When the test piece is tested, the tester moves the movable test bench to the through-port 220 and moves to the next workroom 200 through the passage 300.
[0066] It can be understood that, in addition to being a transfer channel 300 for the test pieces, the channel 300 can also be used as a storage area, a loading and unloading area, an office area for testers, and the like for the test pieces.
[0067] In some embodiments, the temperature in the channel 300 is a comfortable temperature for the human body, such as 23° C., 24° C., 25° C., 26° C., or 27° C. In this way, when the tester works in the channel 300 , the comfort of the tester is improved, thereby improving the work efficiency of the tester.
[0068] In the related art, when performing performance tests on household appliances such as refrigerators and freezers, they need to be transported in multiple chambers with different ambient temperatures to test: storage temperature, power consumption, freezing capacity, load temperature recovery, cooling, etc.
[0069] In order to meet the above test requirements, in some embodiments, the temperatures among the multiple workstations 200 are not equal.
[0070] It should be noted that the temperature in the workroom 200 may be 10°C, 16°C, 25°C, 32°C, 38°C, or 43°C.
[0071] In order to further maintain the temperature in the workroom 200, Figure 5 As shown, in some embodiments, the inner wall of the workshop 200 is provided with a heat preservation layer 230. Thus, by providing the heat preservation layer 230 on the inner wall of the workshop 200, the heat preservation layer 230 can maintain the temperature in the workshop 200, reduce heat loss, and avoid energy waste.
[0072] It should be noted that there are many specific ways to realize the material of the thermal insulation layer 230, including but not limited to foam, mineral wool, polyurethane composite board and other materials with thermal insulation properties.
[0073] In the practice of this application, the researchers found that since the insulation layer 230 was set in the workshop 200, the floor inside the workshop 200 was higher than the bottom plate outside the workshop 200, making it very inconvenient for testers to transfer the test pieces to another workshop 200.
[0074] In order to improve the transfer efficiency of the test personnel to the test pieces, such as Figure 5 As shown, in some embodiments, multiple workrooms 200 each include a first bottom wall 240, and the channel 300 includes a second bottom wall 310, and the first bottom wall 240 and the second bottom wall 310 are in the same plane. In this way, when the test piece placed on the movable device 100 is transported, the movable device 100 is moved from the first bottom wall 240 of the workroom 200 to the second bottom wall 310 of the channel 300. By designing the first bottom wall 240 and the second bottom wall 310 to be in the same plane, it is convenient for the movable device 100 to be transported from one workroom 200 to another workroom 200. The transportation efficiency is improved.
[0075] It should be noted that the above embodiments can complement each other if there is no conflict.
[0076] The components included in the "component", "device" and "equipment" disclosed in the present invention can also be flexibly combined, that is, modular production can be carried out according to actual conditions and modular assembly can be carried out as an independent module; or they can be assembled separately to form a module in the present device.
[0077] The division of the above components in the present disclosure is only one of the embodiments, for the convenience of reading, rather than limiting the scope of protection of the present disclosure. As long as the above components are included and have the same function, it should be understood that they are equivalent technical solutions of the present disclosure. In the description of the present disclosure, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present disclosure.
[0078] In addition, the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first", "second", etc. may explicitly or implicitly include at least one of the features. In the description of the present disclosure, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0079] In the present disclosure, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present disclosure can be understood according to specific circumstances.
[0080] In the present disclosure, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0081] It should be noted that when an element is referred to as being "fixed to", "disposed on", "fixedly arranged on" or "installed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. Furthermore, when an element is considered to be "fixedly connected to" another element, the two may be fixed in a detachable connection manner or in a non-detachable connection manner, such as socketing, snap-fitting, integral molding, welding, etc., which can be achieved in traditional technologies and will not be repeated here.
[0082] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0083] The above embodiments only express several implementation methods of the present disclosure, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that, for ordinary technicians in this field, various deformations and improvements can be made without departing from the utility model concept of the present disclosure, and these all belong to the protection scope of the present disclosure.
Claims
1. A portable device, characterized in that: include: A bearing seat, comprising a bearing surface for placing the test piece and a connecting surface arranged opposite to the bearing surface; A force-applying assembly, comprising a gripping member, a mounting member, and a first connecting member; one end of the first connecting member is connected to the gripping member, and the other end is connected to the mounting member; the mounting member is provided with a mounting groove, and at least a portion of the bearing seat can be mounted in the mounting groove, so that the mounting member is detachably fixedly connected to the bearing seat through the mounting groove; and The moving assembly comprises a second connecting member and a movable member rotatably connected to the second connecting member; the second connecting member is arranged on the connecting surface.
2. The mobile device according to claim 1, characterized in that: The second connecting member is rotatably connected to the connecting surface.
3. The mobile device according to claim 1, characterized in that: The movable components include a plurality of movable components, and the plurality of movable components are respectively arranged at intervals along the length direction and the width direction of the bearing seat.
4. The mobile device according to claim 1, characterized in that: The moving component further comprises a locking member, which is movably connected to the second connecting member; the locking member can be pressed against the movable member to lock the movable member.
5. The mobile device according to claim 4, characterized in that: The locking member is slidably connected to the second connecting member; or, the locking member is rotationally connected to the second connecting member.
6. The mobile device according to claim 4, characterized in that: The locking member includes a force-applying portion and a pressing portion transmission-connected to the force-applying portion, and the force-applying portion can drive the pressing portion to press against the movable member.
7. The mobile device according to claim 1, characterized in that: The mounting groove is at least partially interference fit with the bearing seat.
8. A laboratory, characterized in that: It comprises a plurality of workrooms and the movable device according to any one of claims 1 to 7; the movable device is arranged in the workrooms, and the movable device can be moved between the plurality of workrooms through the movable part.
9. The laboratory according to claim 8, characterized in that The laboratory also includes a passage, the workroom is provided with a receiving cavity and a through-port communicating with the receiving cavity, the movable device is arranged in the receiving cavity; the receiving cavity is communicated with the passage through the through-port.
10. The laboratory according to claim 9, characterized in that The plurality of workrooms each include a first bottom wall, the channel includes a second bottom wall, and the first bottom wall and the second bottom wall are in the same plane.
11. The laboratory according to claim 8, characterized in that The temperatures among the plurality of working rooms are not equal.
12. The laboratory according to claim 8, characterized in that The inner wall of the workshop is provided with a heat-insulating layer.