Medical test bed

Abstract

The utility model provides a medical test bed, which relates to the field of experimental equipment, and comprises a carrying table and a box body, a drawer is arranged in the box body, and a drawer is arranged in the drawer; the box body is arranged in a projection area formed by the carrying platform on the ground, so that the top surface of the box body is closed through the bottom surface of the carrying platform, and a semi-open space with an opening direction as a first direction is formed in the projection area formed by the carrying platform on the ground; the first direction is the moving direction when the drawer is opened; the box body further comprises a lengthened sliding rail used for connecting the drawer and the drawer, and the lengthened sliding rail is further used for enabling the drawer to be located outside a projection area formed by the carrying table on the ground when the drawer extends to the farthest position. According to the storage box, the problem that legs collide with the external structure of the storage box when an experimenter operates a test bed is solved, meanwhile, the comfort and efficiency of experimental operation are improved, the space utilization of a laboratory is optimized, and the problem that the structure of the test bed affects the operability of the experimenter in the related technology is solved.

Description

Technical Field

[0001] The utility model relates to the field of experimental equipment, in particular to a medical test bench. Background Art

[0002] In medical laboratories, researchers often need to stand or sit for long periods of time in front of test benches, which are usually equipped with storage boxes for experimental tools and materials.

[0003] At present, medical test benches on the market usually use a storage box as a supporting component of the test bench, and the test bench is directly set on the top of the storage box.

[0004] However, if the existing design ideas are followed, in actual use, when the experimenter is operating the test bench, his legs often collide with the storage box, limiting the experimenter's movement space; conversely, if the storage box is removed, it is inconvenient for the experimenter to quickly access the experimental equipment. Utility Model Content

[0005] The utility model provides a medical test bench to solve the problem that when operating the test bench, the legs of the experimenter collide with the external structure of the storage box, thus affecting the operation of the experimenter.

[0006] In order to solve the above problems, the utility model is achieved as follows:

[0007] In a first aspect, an embodiment of the utility model provides a medical test bench, comprising:

[0008] A platform and a box body, wherein a drawer is arranged in the box body, and a drawer is arranged in the drawer;

[0009] The box is arranged in the projection area formed by the platform on the ground, so that the top surface of the box is closed by the bottom surface of the platform, and a semi-open space with an opening direction in a first direction is formed in the projection area formed by the platform on the ground; the first direction is the moving direction of the drawer when it is opened;

[0010] The box body also includes an extended slide rail for connecting the drawer and the drawer. The extended slide rail is also used to make the drawer be located outside the projection area formed by the platform on the ground when the drawer is extended to the farthest position.

[0011] Optionally, the extended slide rail includes a plurality of rails, each of which has a C-shaped cross section and has successively decreasing sizes;

[0012] The plurality of rails form a continuous nesting structure, so that when the drawer is closed, the outermost layer of the nesting structure is the first fixed rail, the innermost layer of the nesting structure is the second fixed rail, and a sliding rail is between the first fixed rail and the second fixed rail. When there are a plurality of sliding rails, the plurality of sliding rails are nested with each other;

[0013] The first fixed rail is connected to the first side panel of the drawer, and the second fixed rail is connected to the drawer side panel of the drawer; the first side panel is a side panel in the drawer parallel to the first direction, and the drawer side panel is a side panel in the drawer parallel to the first direction.

[0014] Optionally, a hook structure is provided at one end of the second fixed track in the first direction, and a locking piece is provided at one end of the sliding track directly sleeved with the second fixed track in the second direction; the second direction is the opposite direction of the first direction;

[0015] When the drawer is extended to the farthest position, the hook-shaped structure is used to stop the locking plate so that the distance between the second side panel of the drawer and the first edge of the carrier is less than or equal to a preset maximum distance; the first edge is the edge of the carrier located in the first direction.

[0016] Optionally, a plurality of gaps are formed in the sleeve structure, each of the gaps is provided with at least one groove along the first direction, and a plurality of balls are continuously and densely arranged in each of the grooves;

[0017] The number of the sliding tracks is greater than or equal to 2 and less than or equal to 4.

[0018] Optionally, the box body further comprises a retracting device, and the retracting device is respectively connected to the drawer and the drawer corresponding to the drawer;

[0019] The retracting device is used to pull the drawer in a second direction when the drawer is pulled out, so that the drawer is closed; the second direction is the opposite direction of the first direction.

[0020] Optionally, the retraction device includes a damping mechanism so that during the closing or opening of the drawer, the movement speed of the drawer is less than a preset speed threshold.

[0021] Optionally, the retraction device includes any one of a scissor-type folding mechanism, a pressure link, and a damping spring.

[0022] Optionally, the box body further includes a cabinet body arranged at the bottom of the drawer;

[0023] The cabinet body includes a cabinet door. When the drawer and the cabinet body are respectively closed, the cabinet door and the third side plate of the drawer are coplanar; the third side plate is the side plate of the drawer in the second direction; the second direction is the reverse direction of the first direction.

[0024] There are multiple drawers, and the multiple drawers are arranged in parallel so that when the drawers corresponding to each drawer are closed, the third side plates of each drawer are coplanar.

[0025] Optionally, the first edge of the carrier is arc-shaped, and the opening direction of the arc points to the first direction; the first edge is the edge of the carrier in the first direction.

[0026] Optionally, the carrier includes a top panel and two carrier side plates. The two carrier side plates are respectively arranged on both sides of the top panel along the third direction and are perpendicular to the third direction, so that the carrier forms a U-shaped integral structure; the third direction is in the plane where the top surface is located and is perpendicular to the first direction.

[0027] The two carrier side plates are respectively connected through the two second edges of the top surface; the second edge is the edge of the carrier parallel to the first direction.

[0028] The thickness of the top panel and / or the carrier side plate is greater than or equal to 2 mm.

[0029] The carrier and / or the box body are made of 304 stainless steel or 316 stainless steel.

[0030] Through holes are provided on the top panel, and corrugations are provided on the edges of the carrier side plates.

[0031] In summary, in the embodiment of the present invention, by arranging the box body for setting the drawer in the projection area formed by the carrier on the ground, a semi-open space is formed, which can effectively avoid the collision between the legs of the experimenter and the external structure of the storage box when the experimenter operates the test bench on the one hand, and provide a more reasonable storage space for the experimenter. At the same time, by setting an extended slide rail, when the drawer is fully opened, it is located outside the projection area formed by the carrier on the ground, ensuring that the experimenter can smoothly use the drawer and quickly access the items stored in the drawer. Thus, based on the medical test bench provided by the embodiment of the present invention, while solving the problem of the collision between the legs of the experimenter and the external structure of the storage box when the experimenter operates the test bench, the comfort and efficiency of the experiment operation are improved, the space utilization of the laboratory is optimized, and the problem that the structure of the test bench in the related art affects the operability of the experimenter is solved. Description of the Drawings

[0032] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments of the utility model will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0033] In the attached picture:

[0034] Figure 1 A schematic diagram of the structure of a medical test bench provided by an embodiment of the utility model;

[0035] Figure 2 A schematic diagram of the structure of a drawer of a medical test bench provided by an embodiment of the utility model;

[0036] Figure 3 A schematic diagram of the sliding track structure of a medical test bench provided in an embodiment of the utility model;

[0037] Figure 4 A partial schematic diagram of the sliding track of the medical test bench provided in the embodiment of the utility model;

[0038] Figure 5 A schematic diagram of a sliding track with balls for a medical test bench provided in an embodiment of the utility model;

[0039] Figure 6 A schematic diagram of the installation of a retracting device of a medical test bench provided by an embodiment of the utility model;

[0040] Figure 7 A schematic diagram of the appearance of another medical test bench provided in an embodiment of the utility model.

[0041] Among them, 1-box; 11-drawer; 12-drawer; 121-first side panel; 122-second side panel; 123-third side panel; 13-extended slide rail; 1311-first fixed rail; 1312-second fixed rail; 13121-hook structure; 1313-sliding rail; 13131-locking plate; 1314-groove; 1315-ball; 14-retraction device; 15-cabinet; 151-cabinet door; 2-carrier; 21-top panel; 211-first edge; 212-second edge; 213-through hole; 22-carrier side panel; 221-wave pattern. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0043] The terms "first", "second", etc. in the specification and claims of the present utility model are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the utility model can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0044] In the description of the present invention, it is necessary to understand that the terms "center", "left", "right", "inside", "outside", "circumferential", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 on the present invention.

[0045] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] Reference Figure 1 , the solid arrow x in the figure indicates a first direction, which is a medical test bench provided by an embodiment of the utility model, comprising:

[0047] The platform 2 and the box body 1, the box body 1 is provided with a drawer 11, and the drawer 11 is provided with a drawer 12;

[0048] The box body 1 is arranged in the projection area formed by the platform 2 on the ground, so that the top surface of the box body 1 is closed by the bottom surface of the platform 2, and a semi-open space with an opening direction in a first direction is formed in the projection area formed by the platform 2 on the ground; the first direction is the moving direction of the drawer 12 when it is opened;

[0049] The box body 1 further comprises an extended slide rail 13 for connecting the drawer 11 and the drawer 12. The extended slide rail 13 is also used to make the drawer 12 be located outside the projection area formed by the platform 2 on the ground when the drawer 12 is extended to the farthest position.

[0050] In some embodiments of the utility model, the test bench includes a platform 2 and a box 1, and a drawer 12 and a drawer 11 are arranged in the box 1, and the box 2 is placed in the projection area of ​​the platform 1, so as to form a semi-open space, which not only saves space but also prevents the legs of the experimenter from colliding with the box 1 during operation. In addition, the use of the extended slide rail 13 allows the drawer 12 to extend out of the projection area of ​​the platform 2, which means that the drawer 12 can be fully opened.

[0051] Through the above embodiments, the design of the medical test bench not only provides the necessary storage function, but also takes into account the convenience of operation and the effective use of laboratory space. This structural design not only ensures the functionality of the test bench, but also improves the space efficiency and safety of the laboratory. The medical test bench achieves a good balance in functionality, space utilization and user experience.

[0052] In summary, in the embodiment of the utility model, by setting the box for setting the drawer in the projection area formed by the platform on the ground to form a semi-open space, it can effectively avoid the collision of the legs of the experimenter with the external structure of the storage box when operating the test bench, and provide a more reasonable storage space for the experimenter. At the same time, by setting the extended slide rail, when the drawer is fully opened, it is located outside the projection area formed by the platform on the ground, which ensures that the experimenter can use the drawer smoothly and quickly access the items stored in the drawer. Therefore, the medical test bench provided by the embodiment of the utility model solves the problem of the collision between the legs of the experimenter and the external structure of the storage box when operating the test bench, while improving the comfort and efficiency of the experimental operation, optimizing the space utilization of the laboratory, and solving the problem in the related art that the structure of the test bench affects the operability of the experimenter.

[0053] Reference Figure 2 , Figure 3 , the solid arrow x in the figure indicates the first direction, in some optional embodiments of the utility model, the extended slide rail includes a plurality of rails, each of which has a C-shaped cross section and the size decreases successively;

[0054] The multiple rails form a continuous nesting structure, so that when the drawer is closed, the outermost layer of the nesting structure is the first fixed rail 1311, the innermost layer of the nesting structure is the second fixed rail 1312, and the sliding rail 1313 is between the first fixed rail 1311 and the second fixed rail 1312. When there are multiple sliding rails 1313, the multiple sliding rails 1313 are nested with each other;

[0055] The first fixed rail 1311 is connected to the first side panel 121 of the drawer, and the second fixed rail 1312 is connected to the drawer side panel of the drawer; the first side panel 121 is a side panel in the drawer parallel to the first direction, and the drawer side panel is a side panel in the drawer parallel to the first direction.

[0056] In some embodiments of the utility model, the design of the extended slide rail adopts multiple C-shaped cross-section rails, and the sizes of these rails are reduced successively to form a continuous nesting structure. This structural design allows the drawer to move smoothly between the outermost first fixed rail 1311 and the innermost second fixed rail 1312 through the sliding rail 1313 when it is closed. When there are multiple sliding rails 1313, they are nested with each other to support the drawer. The first fixed rail 1311 is connected to the first side panel 121 of the drawer, and the second fixed rail 1312 is connected to the side panel of the drawer, which ensures the correct guidance of the drawer when opening and closing, and there will be no spatial conflict between them.

[0057] Through the above embodiments, the slide rail system of the medical test bench not only provides stable support, but also allows the drawer to remain stable even when it is fully extended. This unique sleeve structure design ensures that the drawer will not fall off the track even at the farthest position, thereby improving the safety and reliability of experimental operations. This design allows the drawer to remain stable in different positions, whether it is fully closed or fully opened, ensuring smooth movement of the drawer and convenient use by the experimenter.

[0058] Reference Figure 4 , the solid arrow x in the figure indicates the first direction. In some further optional embodiments of the utility model, the second fixed rail 1312 is provided with a hook structure 13121 at one end in the first direction, and the sliding rail 1313 directly sleeved with the second fixed rail 1312 is provided with a locking piece 13131 at one end in the second direction; the second direction is the opposite direction of the first direction;

[0059] When the drawer is extended to the farthest position, the hook structure 13121 is used to stop the locking plate 13131 so that the distance between the second side panel of the drawer and the first edge of the platform is less than or equal to the preset maximum distance; the first edge is the edge of the platform in the first direction.

[0060] In some embodiments of the utility model, the slide rail system of the medical test bench is further optimized, and a hook structure 13121 and a locking plate 13131 are added. The addition of these elements enables the drawer to stop the locking plate 13131 through the hook structure 13121 when it is extended to the farthest position, thereby controlling the distance between the second side plate of the drawer and the first edge of the platform, so that the drawer does not slide out. This design effectively prevents the drawer from being overextended, ensuring safety and reliability during use.

[0061] Through the above embodiments, the safety and reliability of the medical test bench are significantly improved. The design of the hook structure 13121 and the locking piece 13131 not only ensures the stability of the drawer during use, but also avoids accidents that may be caused by excessive extension of the drawer. This design allows the drawer to remain within a safe operating range even at the farthest position, providing additional protection to prevent the drawer from accidentally falling off the slide rail.

[0062] It should be emphasized that the design of the hook structure 13121 and the locking plate 13131 can also be applied to other sleeve structures of the sliding track according to actual conditions, which will not be elaborated here.

[0063] Reference Figure 5 In some further optional embodiments of the present invention, a plurality of gaps are formed in the sleeve structure, each gap is provided with at least one groove 1314 along the first direction, and a plurality of balls 1315 are continuously and densely arranged in each groove.

[0064] In some embodiments of the present invention, balls 1315 are introduced into the design of the slide rail system of the medical test bench. These balls 1315 are densely arranged in the grooves 1314 in the gaps formed in the sleeve structure. Each gap is provided with at least one groove 1314 along the first direction. Such a design can significantly reduce the friction when the drawer moves, making the opening and closing of the drawer smoother and easier. The balls 1315 provide rolling support for the sliding rail, thereby reducing the resistance during operation.

[0065] Through the above embodiment, the operating performance of the medical test bench is further improved. The use of the ball bearing 1315 not only makes the drawer move more smoothly, but also reduces the wear of the drawer and prolongs the service life of the test bench. This design allows the experimenter to move the drawer with less force, which is particularly important when the items in the drawer are heavy.

[0066] Reference Figure 2 In some further optional embodiments of the present invention, the number of sliding rails 1313 is greater than or equal to 2 and less than or equal to 4.

[0067] In some embodiments of the present invention, the number of sliding rails 1313 of the medical test bench is further limited to ensure the stability and sliding efficiency of the drawer. The number of sliding rails 1313 is greater than or equal to 2, which means that at least two rails support the movement of the drawer, thereby providing better support and stability. When one sliding rail 1313 fails and gets stuck, there is another sliding rail 1313 to allow the drawer to have a certain degree of mobility.

[0068] The applicant also found that in the production process of the utility model, when the number of sliding rails is too large, it is easy to cause the gap space between the rails to accumulate too large, causing the rails to bend. Therefore, the number of sliding rails 1313 is limited to less than or equal to 4. In actual use, the number of sliding rails is selected according to the depth of the projection area to ensure that it can adapt to test benches of different specifications.

[0069] Through the above embodiments, the design of the medical test bench not only ensures structural stability, but also takes into account the economy of space and materials. By optimizing the number of sliding rails 1313, not only the smooth movement of the drawer is ensured, but also the efficiency of manufacturing cost and material use is taken into account.

[0070] Reference Figure 6 , the solid arrow x in the figure indicates the first direction. In some optional embodiments of the utility model, the box body further includes a retracting device 14, and the retracting device 14 is respectively connected to the drawer 11 and the drawer 12 corresponding to the drawer;

[0071] The retraction device is used to pull the drawer in a second direction when the drawer is pulled out, so that the drawer is closed; the second direction is the opposite direction of the first direction.

[0072] In some embodiments of the present invention, a retraction device 14 is added to the design of the medical test bench, and the retraction device 14 is connected to the drawer 11 and its corresponding drawer 12. When the drawer 12 is pulled out, the retraction device 14 automatically pulls the drawer 12 to the second direction to help close the drawer 12. This design takes into account the situation that the experimenter may need to quickly close the drawer 12 when using the test bench, thereby improving the convenience and safety of use.

[0073] Through the above embodiments, the functionality of the medical test bench is further enhanced. The retraction device 14 not only makes the closing process of the drawer 12 easier and safer, but also reduces the accidents that may occur when the experimenter is inconvenient to close the drawer 12 independently. This automatic retraction mechanism ensures that the drawer 12 can be closed quickly and safely when it is not needed, thereby optimizing the experimental operation process.

[0074] In some further optional embodiments of the present invention, the retraction device includes a damping mechanism so that during the closing or opening of the drawer, the speed of movement of the drawer is less than a preset speed threshold.

[0075] In some embodiments of the present invention, the retraction device of the medical test bench is further optimized and includes a damping mechanism. The function of the damping mechanism is to control the movement speed of the drawer during closing or opening to ensure that the speed does not exceed a preset speed threshold. Such a design can prevent sudden impact or noise caused by the rapid movement of the drawer, thereby improving the safety and comfort of the experimental operation.

[0076] Through the above embodiments, the user experience of the medical test bench is significantly improved. The addition of the damping mechanism not only makes the movement of the drawer smoother, but also reduces the noise and impact that may be generated during operation, thereby providing a quieter and smoother experimental environment. This design allows the experimenter to focus more on the experiment itself when using the drawer, without having to worry about accidents caused by the sudden closing of the drawer.

[0077] In some further optional embodiments of the present invention, the retraction device includes any one of a scissor-type folding mechanism, a pressure link, and a damping spring.

[0078] In some embodiments of the present invention, the retraction device of the medical test bench further provides multiple options, including a scissor-type folding mechanism, a pressure link and a damping spring. The scissor-type folding mechanism can provide compact retraction, the pressure link is suitable for providing a stable pulling force, and the damping spring can absorb the impact force and reduce the speed of the drawer when closing.

[0079] Through the above embodiments, the design of the medical test bench becomes more user-friendly and versatile. Different retraction device options allow users to customize the test bench according to the specific needs and space constraints of the laboratory, thereby providing the best operating experience and safety. These different retraction mechanisms ensure that the drawer can be retracted smoothly and safely in any situation, whether in fast operation or when slow, controlled closing is required.

[0080] Reference Figure 1 , the solid arrow x in the figure indicates the first direction, in some optional embodiments of the utility model, the box body 1 further includes a cabinet body 15 disposed at the bottom of the drawer 11;

[0081] The cabinet body 15 includes a cabinet door 151. When the drawer 12 and the cabinet body 15 are closed respectively, the cabinet door 151 is coplanar with the third side plate 123 of the drawer. The third side plate 123 is the side plate of the drawer in the second direction. The second direction is opposite to the first direction.

[0082] In some embodiments of the present invention, a cabinet 15 located at the bottom of the drawer 11 is added to the design of the medical test bench, and the cabinet 15 includes a cabinet door 151. When the drawer 12 and the cabinet 15 are both in a closed state, the cabinet door 151 is coplanar with the third side plate 123 of the drawer, and such a design allows the drawer 12 and the cabinet 15 to form a smooth surface when closed.

[0083] Through the above embodiment, the storage space of the medical test bench is optimized and the appearance is also neater. As shown in the figure, the addition of the cabinet 15 not only provides additional storage space, but also ensures the overall consistency of the test bench by designing the third side plate 123 coplanar with the drawer 12.

[0084] Reference Figure 1 In some optional embodiments of the present invention, there are multiple drawers 11, and the multiple drawers 11 are arranged in parallel, so that when the drawers 12 corresponding to each drawer 11 are closed, the third side panels 123 of each drawer are coplanar.

[0085] In some embodiments of the present invention, the design of the medical test bench adopts a plurality of drawers 11 arranged in parallel, and such a layout enables the third side panels 123 of each drawer 12 to be coplanar when all drawers 12 are in a closed state. This design ensures that different tools can be placed distinguishably on the medical test bench during actual use, and also ensures that the surface of the test bench is consistent. Through the above embodiments, the functionality of the medical test bench is further optimized.

[0086] Reference Figure 7 , the solid arrow x in the figure represents the first direction. In some optional embodiments of the present invention, the first edge 211 of the carrier is arc-shaped, and the opening direction of the arc points to the first direction; the first edge 211 is the edge of the carrier located in the first direction.

[0087] In some embodiments of the present invention, the platform design of the medical test bench adopts an arc-shaped first edge 211, and the opening direction of the arc points to the first direction of the drawer opening. Such a design can reduce the discomfort caused by the edge to the body when the experimenter lies on the edge of the table, thereby improving the safety and comfort during use.

[0088] Through the above embodiments, the overall design of the medical test bench is more humane and ergonomic. The curved first edge 211 provides a more comfortable and safe operating environment, reduces the discomfort that may be caused by the edge being too straight, is not only highly functional, but also more friendly in touch, and is suitable for the high standards of modern laboratories.

[0089] Reference Figure 1, in the figure, the solid arrow x represents the first direction, and the dashed arrow y represents the third direction. In some alternative embodiments of the present utility model, the stage 2 includes a top panel 21 and two stage side plates 22. The two stage side plates 22 are respectively arranged on both sides of the top panel 21 along the third direction and are perpendicular to the third direction, so that the stage 2 forms a U-shaped integral structure; the third direction is in the plane of the top surface and is perpendicular to the first direction;

[0090] The two stage side plates 22 are respectively connected through two second edges 212 of the top surface 21; the second edges 212 are the edges of the stage 2 parallel to the first direction.

[0091] In some embodiments of the present utility model, the stage 2 of the medical test bench is designed as a U-shaped integral structure, which is composed of a top panel 21 and two side plates 22. The side plates 22 are arranged along the third direction and are perpendicular to this direction. The third direction is in the plane of the top surface and is perpendicular to the first direction. This design enables the stage 2 to have better stability and load-bearing capacity, and is also convenient for production and maintenance.

[0092] Through the above embodiments, the structural design of the medical test bench not only maintains stability but also considers production practicability.

[0093] In some further alternative embodiments of the present utility model, the thickness of the top panel and / or the stage side plates is greater than or equal to 2 mm.

[0094] In some embodiments of the present utility model, the thicknesses of the top panel and the stage side plates of the medical test bench are designed to be greater than or equal to 2 mm. Such a design increases the overall stability and durability of the test bench, ensuring that even under long-term use or heavy loads, the test bench can maintain its shape and structural integrity. The increase in thickness also helps to prevent wear and damage during daily use.

[0095] Through the above embodiments, the durability and reliability of the medical test bench have been significantly improved. The increased thickness of the plates makes the test bench more robust, suitable for various laboratory environments, especially those where heavy objects need to be placed or high-intensity operations are carried out, achieving a good balance between functionality and durability for the medical test bench.

[0096] In some further alternative embodiments of the present utility model, the stage and / or the box body are made of 304 stainless steel or 316 stainless steel.

[0097] In some embodiments of the present invention, the carrier and the box of the medical test bench are made of 304 stainless steel or 316 stainless steel. These two stainless steel materials are widely used in medical equipment due to their excellent corrosion resistance and mechanical properties. 304 stainless steel has good processing performance and high heat resistance, while 316 stainless steel has better corrosion resistance due to the presence of molybdenum. Such material selection ensures that the test bench can maintain its structural integrity and cleanliness during long-term use.

[0098] Through the above embodiments, the durability and hygiene of the medical test bench are significantly improved. The test bench made of these stainless steel materials can not only resist the corrosion of common chemicals and cleaning agents in the laboratory, but also withstand frequent disinfection and cleaning processes. , so that the medical test bench has achieved a good balance in functionality, durability and hygiene.

[0099] Reference Figure 1 In some further optional embodiments of the present invention, a through hole 213 is provided on the top panel 21 , and a wavy pattern 221 is provided on the edge of the side panel of the carrier 22 .

[0100] In some embodiments of the present invention, the design of the medical test bench adds a through hole 213 on the top panel 21 and a wave pattern 221 on the edge of the platform side panel 22. The through hole 213 can be used for ventilation or as an interface for fixing equipment, thereby improving the versatility of the test bench. The wave pattern 221 on the side panel not only increases the hand feel and anti-slip effect when gripping, but also increases the stress tolerance of the medical test bench.

[0101] Through the above embodiments, the practicability of the medical test bench is improved. The design of the through hole 213 and the wavy pattern 221 allows the test bench to meet the basic functions while also taking into account the user's operating experience and the strength design of the test bench.

[0102] In summary, in the embodiment of the utility model, by setting the box for setting the drawer in the projection area formed by the platform on the ground to form a semi-open space, it can effectively avoid the collision of the legs of the experimenter with the external structure of the storage box when operating the test bench, and provide a more reasonable storage space for the experimenter. At the same time, by setting the extended slide rail, when the drawer is fully opened, it is located outside the projection area formed by the platform on the ground, which ensures that the experimenter can use the drawer smoothly and quickly access the items stored in the drawer. Therefore, the medical test bench provided by the embodiment of the utility model solves the problem of the collision between the legs of the experimenter and the external structure of the storage box when operating the test bench, while improving the comfort and efficiency of the experimental operation, optimizing the space utilization of the laboratory, and solving the problem in the related art that the structure of the test bench affects the operability of the experimenter.

[0103] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0104] Although the embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and purpose of the utility model, and the scope of the utility model is defined by the claims and their equivalents. Those skilled in the art will easily think of other embodiments of the utility model after considering the specification and practicing the application disclosed herein. The utility model is intended to cover any variation, use or adaptive change of the utility model, which follows the general principles of the utility model and includes common knowledge or customary technical means in the art that are not disclosed in the present disclosure. The description and embodiments are to be regarded as exemplary only, and the true scope and spirit of the utility model are indicated by the following claims.

[0105] It should be understood that the present invention is not limited to the precise structure described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

Claims

1. A medical test bench, characterized in that: include: A platform and a box body, wherein a drawer is arranged in the box body, and a drawer is arranged in the drawer; The box is arranged in the projection area formed by the platform on the ground, so that the top surface of the box is closed by the bottom surface of the platform, and a semi-open space with an opening direction in a first direction is formed in the projection area formed by the platform on the ground; the first direction is the moving direction of the drawer when it is opened; The box body also includes an extended slide rail for connecting the drawer and the drawer. The extended slide rail is also used to make the drawer be located outside the projection area formed by the platform on the ground when the drawer is extended to the farthest position.

2. The medical test bench according to claim 1, characterized in that: The extended slide rail comprises a plurality of rails, each of which has a C-shaped cross section and has successively decreasing sizes; The plurality of rails form a continuous nesting structure, so that when the drawer is closed, the outermost layer of the nesting structure is the first fixed rail, the innermost layer of the nesting structure is the second fixed rail, and a sliding rail is between the first fixed rail and the second fixed rail. When there are a plurality of sliding rails, the plurality of sliding rails are nested with each other; The first fixed rail is connected to the first side panel of the drawer, and the second fixed rail is connected to the drawer side panel of the drawer; the first side panel is a side panel in the drawer parallel to the first direction, and the drawer side panel is a side panel in the drawer parallel to the first direction.

3. The medical test bench according to claim 2, characterized in that: A hook-shaped structure is provided at one end of the second fixed track in the first direction, and a locking piece is provided at one end of the sliding track directly sleeved with the second fixed track in the second direction; the second direction is the opposite direction of the first direction; When the drawer is extended to the farthest position, the hook-shaped structure is used to stop the locking plate so that the distance between the second side panel of the drawer and the first edge of the carrier is less than or equal to a preset maximum distance; the first edge is the edge of the carrier located in the first direction.

4. The medical test bench according to claim 2, characterized in that: A plurality of gaps are formed in the sleeve structure, each of the gaps is provided with at least one groove along the first direction, and a plurality of balls are continuously and densely arranged in each of the grooves; The number of the sliding tracks is greater than or equal to 2 and less than or equal to 4.

5. The medical test bench according to claim 1, characterized in that: The box body further comprises a retracting device, which is respectively connected to the drawer and the drawer corresponding to the drawer; The retracting device is used to pull the drawer in a second direction when the drawer is pulled out, so that the drawer is closed; the second direction is the opposite direction of the first direction.

6. The medical test bench according to claim 5, characterized in that: The retracting device includes a damping mechanism so that during the closing or opening of the drawer, the speed of movement of the drawer is less than a preset speed threshold.

7. The medical test bench according to claim 5, characterized in that: The retracting device includes any one of a scissor-type folding mechanism, a pressure connecting rod, and a damping spring.

8. The medical test bench according to claim 1, characterized in that: The box body also includes a cabinet body arranged at the bottom of the drawer; The cabinet body includes a cabinet door, and when the drawer and the cabinet body are closed respectively, the cabinet door is coplanar with a third side plate of the drawer; the third side plate is a side plate of the drawer in a second direction; the second direction is the opposite of the first direction; The drawers are multiple, and the multiple drawers are arranged in parallel so that when each drawer corresponding to each drawer is closed, the third side plates of each drawer are coplanar.

9. The medical test bench according to claim 1, characterized in that: The first edge of the carrier is arc-shaped, and the opening direction of the arc points to the first direction; the first edge is the edge of the carrier in the first direction.

10. The medical test bench according to claim 1, characterized in that: The carrier includes a top panel and two carrier side plates. The two carrier side plates are respectively arranged on both sides of the top panel along the third direction and are perpendicular to the third direction so that the carrier forms a U-shaped integral structure; the third direction is in the plane where the top surface is located and is perpendicular to the first direction; The two carrier side plates are respectively connected through two second edges of the top surface; the second edge is the edge of the carrier parallel to the first direction; The thickness of the top panel and / or the carrier side plate is greater than or equal to 2 mm; The carrier and / or the box body is made of 304 stainless steel or 316 stainless steel; Through holes are provided on the top panel, and corrugations are provided on the edges of the carrier side plates.

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