Multifunctional physiological function experiment table
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- PEKING UNIV
- Filing Date
- 2025-09-03
- Publication Date
- 2026-08-07
AI Technical Summary
但是由于整合的功能较多，结构复杂，导致目前实验台价格较贵，储存空间较小，对于需要进行不同实验的多实验场景使用存在较大限制，例如不同的实验小组可能分别进行家兔实验或者蟾蜍实验等，要求实验台需要有较大且不同形式储存空间能够放置不同实验材料以及实验器具
[0016] This utility model provides a multifunctional physiological function experimental table with multiple storage spaces for storing different experimental instruments or samples. For example, multiple first drawers are used to store different experimental instruments, physiological recorders, transducers, etc.; second storage spaces are used to store taller or larger items; and third drawers are used to store rabbit boards (boards for placing rabbits during experiments). These multiple storage spaces can accommodate different experimental instruments and samples, making it suitable for various physiological function experiments. This avoids the problems of traditional experimental tables having limited storage space, mixed equipment, or insufficient space for specific items, resulting in more organized storage and easier retrieval of experimental materials. A connector is fixedly installed on the tabletop. When external auxiliary equipment is needed for the experiment, it can be directly installed on the connector. The connector provides a stable mounting base for the auxiliary equipment, preventing it from shifting during use.
Smart Images
Figure CN224599378U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of biological research equipment technology, and in particular to a multifunctional physiological function experimental platform. Background Technology
[0002] Physiological experiments are functional experiments, typically conducted by groups of 2-3 people on a lab bench. Since group assignments and experimental content vary, flexible space is required, necessitating a relatively small lab bench. Current functional lab benches integrate the necessary physiological experimental procedures and instruments. However, due to their numerous integrated functions and complex structure, these benches are expensive and have limited storage space, significantly restricting their use in various experimental scenarios. For example, different experimental groups might conduct separate experiments on rabbits or toads, requiring a large bench with diverse storage spaces to accommodate different experimental materials and equipment. Furthermore, different experimental content necessitates the addition of various auxiliary equipment. Current benches often have smooth surfaces, requiring manual handling or direct placement of auxiliary equipment, both of which introduce instability and can affect the experiment's progress. Therefore, a multifunctional physiological functional lab bench is urgently needed to address these technical problems. Utility Model Content
[0003] The purpose of this invention is to provide a multifunctional physiological function experimental platform to solve the problems existing in the prior art. It has various storage spaces and can provide a stable installation foundation for auxiliary equipment.
[0004] To achieve the above objectives, this utility model provides the following solution:
[0005] This utility model provides a multifunctional physiological function experimental table, including a table body and a tabletop. The tabletop is fixedly disposed on the top of the table body. The table body includes multiple storage spaces, including at least a first storage space, a second storage space, and a third storage space. The first storage space is used to accommodate multiple first drawers, and the first drawers can be pulled out from the front of the table body. The front of the table body is provided with multiple first cabinet doors, which are used to cover the second storage space. One side of the first cabinet door is rotatably connected to the table body, and the first cabinet door can be opened from the front of the table body. The third storage space is used to accommodate second drawers, and the second drawers can be pulled out from the back of the table body. The length of the second drawer is greater than the length of the first drawer. Multiple connectors are fixedly disposed on the tabletop, and the connectors are used to connect with auxiliary equipment.
[0006] In some embodiments, the first storage space is located directly above the second storage space, and the first storage space contains at least three first drawers, one of which is used to hold a physiological recorder, and the other first drawers are used to hold samples or experimental instruments. The second storage space is divided into a first storage compartment and a second storage compartment in the length direction of the platform. The length of the second storage compartment is greater than the length of the first storage compartment. The first storage compartment has one first cabinet door, and the second storage compartment has two first cabinet doors.
[0007] In some embodiments, a first partition is provided between the first storage compartment and the second storage compartment.
[0008] In some embodiments, the third storage space is located below the second storage space, and a second partition is provided between the third storage space and the second storage space. The height of the first cabinet door is the sum of the heights of the second storage space and the third storage space, and the length of the third storage space is the same as the length of the second storage compartment.
[0009] In some embodiments, a plurality of third partitions are fixed inside the first drawer, and the physiological recorder can be placed within the enclosed space of the plurality of third partitions and can be attached to the inner wall of the third partitions.
[0010] In some embodiments, the connector is a pre-embedded stud, wherein the stud is pre-embedded in the platform and extends out of the platform, and a threaded tube is fixedly provided on the auxiliary device, the threaded tube being threadedly connected to the pre-embedded stud.
[0011] In some embodiments, a fourth storage space and a second cabinet door are also included. The width of the fourth storage space and the width of the first storage compartment are equal to the width of the platform. The length of the fourth storage space is the same as the length of the first storage compartment. The second cabinet door covers the fourth storage space and one side of the second cabinet door is rotatably connected to the platform. The second cabinet door can be opened from the back of the platform. The fourth storage space is used to store a computer host.
[0012] In some embodiments, the second cabinet door is provided with multiple heat dissipation holes.
[0013] In some embodiments, a circuit board is also included. The power cord of the platform is disposed on the side of the platform and can be retracted into the platform. The power cord of the platform is electrically connected to the circuit board. A first socket is fixedly disposed on the first partition and is electrically connected to the circuit board. A plurality of second sockets are also disposed on the back of the platform and are electrically connected to the circuit board. The plurality of second sockets are arranged side by side at the rear of the first storage space.
[0014] In some embodiments, a plurality of casters are also included, with one caster located at each of the four corners of the platform.
[0015] The present invention achieves the following technical advantages over the prior art:
[0016] This utility model provides a multifunctional physiological function experimental table with multiple storage spaces for storing different experimental instruments or samples. For example, multiple first drawers are used to store different experimental instruments, physiological recorders, transducers, etc.; second storage spaces are used to store taller or larger items; and third drawers are used to store rabbit boards (boards for placing rabbits during experiments). These multiple storage spaces can accommodate different experimental instruments and samples, making it suitable for various physiological function experiments. This avoids the problems of traditional experimental tables having limited storage space, mixed equipment, or insufficient space for specific items, resulting in more organized storage and easier retrieval of experimental materials. A connector is fixedly installed on the tabletop. When external auxiliary equipment is needed for the experiment, it can be directly installed on the connector. The connector provides a stable mounting base for the auxiliary equipment, preventing it from shifting during use. Attached Figure Description
[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0018] Figure 1 This is a first-angle schematic diagram of the multifunctional physiological function experimental platform in some embodiments of this utility model;
[0019] Figure 2 This is a second-angle schematic diagram of the multifunctional physiological function experimental platform in some embodiments of this utility model;
[0020] Figure 3 This is a front view of a multifunctional physiological function experimental table in some embodiments of this utility model;
[0021] Figure 4This is a rear view of the multifunctional physiological function experimental table in some embodiments of this utility model;
[0022] Figure 5 This is a side view of a multifunctional physiological function experimental table in some embodiments of this utility model.
[0023] In the diagram: 101-Tabletop; 102-Tabletop; 1-Connector; 2-First drawer; 3-First cabinet door; 31-First storage compartment; 32-Second storage compartment; 4-Casual wheels; 5-Second drawer; 6-Second cabinet door; 7-Power cord; 8-Main switch; 9-Second socket; 10-Fourth storage space; 11-Ventilation holes; 12-First socket; 13-Third storage space. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] The purpose of this invention is to provide a multifunctional physiological function experimental platform to solve the problems existing in the prior art. It has various storage spaces and can provide a stable installation foundation for auxiliary equipment.
[0026] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.
[0027] like Figures 1-5As shown, this utility model provides a multifunctional physiological function experimental table, including a table body 101 and a tabletop 102. The tabletop 102 is fixedly installed on the top of the table body 101. The table body 101 includes multiple storage spaces, including at least a first storage space, a second storage space, and a third storage space 13. The first storage space is used to accommodate multiple first drawers 2, and the first drawers 2 can be pulled out from the front of the table body 101. The front of the table body 101 is provided with multiple first cabinet doors 3, which are used to cover the second storage space. One side of the first cabinet door 3 is rotatably connected to the table body 101, and the first cabinet door 3 can be opened from the front of the table body 101. The third storage space 13 is used to accommodate second drawers 5, and the second drawers 5 can be pulled out from the back of the table body 101. The length of the second drawer 5 is greater than the length of the first drawer 2. Multiple connectors 1 are fixedly installed on the tabletop 102, and the connectors 1 are used to connect with auxiliary equipment. Multiple storage spaces can be used to store different experimental instruments or samples. For example, multiple first drawers 2 are used to store different experimental instruments, physiological recorders, transducers, etc.; second storage spaces are used to store taller or larger items; and third drawers are used to store rabbit boards (boards for placing rabbits during experiments). These multiple storage spaces can accommodate different experimental instruments and samples, suitable for various physiological function experiments. This avoids the problems of traditional experimental benches having limited storage space, mixed equipment, or insufficient space for specific items, making experimental items more organized and easier to access. A connector 1 is fixedly installed on the tabletop 102. When external auxiliary equipment is needed for the experiment, it can be directly installed on the connector 1. The connector 1 provides a stable mounting base for the auxiliary equipment, preventing it from shifting during use. It should be noted that auxiliary equipment includes, but is not limited to, monitors, LED lights, universal clamps, etc. The monitor can be connected to the connector 1 via a connecting bracket.
[0028] Other details to be noted include: the length of the tabletop 102 is 1300-1500mm, preferably 1400mm; the length of the table body 101 is 1200-1400mm, preferably 1300mm; the height of the first storage space is 160-180mm, preferably 170mm; the height of the second storage space is 550-590mm, preferably 577mm; and the total height of the multifunctional physiological function experimental table is 840-860mm, preferably 850mm.
[0029] In a preferred embodiment, the countertop 102 is approximately 13mm thick and is a one-piece molded material cured under high temperature and pressure from 30% thermosetting resin and 70% resin fiber. The surface of countertop 102 is treated with electron beam curing (EBC) technology, exhibiting excellent corrosion resistance, easy cleaning, and convenient disinfection and maintenance. The four corners of countertop 102 are rounded to prevent bumps and knocks. The body 101 is made of 1mm thick cold-rolled steel sheet, cut, bent, welded, and polished, with an epoxy resin powder coating finish, providing excellent corrosion resistance. The first cabinet door 3 is fixed to the cabinet body using 304 stainless steel hinges and can open 180°, providing storage space inside. The second drawer 5 is pull-out and contains a tray, employing a damping load-bearing slide rail with a self-locking function. The slide rails of the first drawer 2 are ultra-quiet integrated spring-loaded slide rails, featuring smooth opening and closing and automatic return. The handle of the first drawer 2 is a one-piece long groove handle with an epoxy resin powder coating treatment, which has good corrosion resistance.
[0030] In some embodiments, the first storage space is located directly above the second storage space, and the first storage space contains at least three first drawers 2, one of which is used to hold a physiological recorder, and the other first drawers 2 are used to hold samples or experimental instruments. The second storage space is divided into a first storage compartment 31 and a second storage compartment 32 along the length of the platform 101. The length of the second storage compartment 32 is greater than the length of the first storage compartment 31. The first storage compartment 31 is provided with one first cabinet door 3, and the second storage compartment 32 is provided with two first cabinet doors 3. The first storage space is located directly above the second storage space and contains at least three first drawers 2, forming an upper high-frequency use area. A drawer is specifically designated to hold a physiological recorder (one of the core experimental devices), and the other drawers are used to store samples or experimental instruments. This concentrates commonly used equipment and consumables at an easily accessible height, reducing bending or large-scale movements, making it more convenient to access during experimental preparation and operation, especially suitable for scenarios requiring frequent retrieval. The second storage space is divided into a first storage compartment 31 (short) and a second storage compartment 32 (long) according to length, and corresponds to different numbers of first cabinet doors 3. The first storage compartment 31 is suitable for storing items of medium height and short length (such as reagent bottles, small containers, etc.), and the single cabinet door design facilitates quick opening and closing; the second storage compartment 32 is suitable for storing longer or bulk items (such as experimental tubing, spare consumables, etc.), and the two cabinet doors are rotatably connected to the platform 101 on both sides, and when opened simultaneously, they can provide a longer storage space to hold longer instruments.
[0031] It should be noted that the length of the first storage compartment 31 is approximately 400mm, and the length of the second storage compartment 32 is approximately 900mm.
[0032] In some embodiments, a first partition is provided between the first storage compartment 31 and the second storage compartment 32. The first partition clearly divides the second storage space into an independent first storage compartment 31 (short) and a second storage compartment 32 (long), completely separating them physically and effectively preventing items in different storage compartments from interfering with or mixing with each other. For example, reagent bottles and small containers stored in the first storage compartment 31 will not slide into the second storage compartment 32 due to shaking of the laboratory table, and will not be mixed with long experimental tubing, batch consumables, etc., ensuring the orderly storage of items and reducing the trouble of sorting when retrieving them.
[0033] In some embodiments, the third storage space 13 is located below the second storage space, and a second partition is provided between the third storage space 13 and the second storage space. The height of the first cabinet door 3 is the sum of the heights of the second storage space and the third storage space 13, and the length of the third storage space 13 is the same as the length of the second storage compartment 32. The height of the third storage space 13 is approximately 150mm. The second partition physically isolates the second storage space and the third storage space 13, preventing items in the two spaces from interfering with each other (for example, taller items stored in the second storage space will not press down on the lower layer due to shaking, and longer items in the third storage space 13 will not touch the items on the upper layer), ensuring the independence and safety of each space. Moreover, the first cabinet door 3 can simultaneously cover the second storage space and the third storage space 13 in the height direction, so that when viewed from the front, only the cabinet door is visible, and not many dividing lines are visible, making the overall appearance neater and more aesthetically pleasing.
[0034] In some embodiments, the first drawer 2 is fixed with multiple third partitions, and the physiological recorder can be placed within the enclosed space of the multiple third partitions and can be attached to the inner wall of the third partitions. As a core precision device in physiological experiments (commonly used to record key data such as bioelectrical signals and blood pressure), the physiological recorder has extremely high requirements for storage stability. The dedicated space formed by the multiple third partitions can firmly fix the recorder in the drawer through the design of the inner wall, avoiding shaking, collision or tipping of the equipment during the movement of the experimental table or the pulling out of the drawer, reducing the risk of damage to internal components or decrease in data acquisition accuracy due to vibration. The multiple third partitions not only serve the physiological recorder, but also further subdivide the remaining space of the first drawer 2 to form multiple independent small areas, which can store consumables (such as sensors, connecting cables, spare batteries, etc.) that are compatible with the recorder.
[0035] In some embodiments, the connector 1 is a pre-embedded stud, which is embedded within the platform 102 and extends beyond it. A threaded tube is fixedly installed on the auxiliary device, and the threaded tube is threadedly connected to the pre-embedded stud. The pre-embedded stud is directly fixed inside the platform 102, forming a robust integral structure with the platform 102. Compared to traditional detachable interfaces, it can withstand greater external forces (such as the weight of the auxiliary device itself or the contact force during operation), and is less prone to loosening or falling off due to long-term use or external forces, providing a stable support foundation for the auxiliary device. The threaded connection has self-locking properties; after the threaded tube and the stud are tightly engaged, it can effectively prevent the auxiliary device from shifting laterally or longitudinally during the experiment, ensuring that the device is always in the preset working position, indirectly guaranteeing the accuracy of the experimental data.
[0036] In some embodiments, the multifunctional physiological function experimental table further includes a fourth storage space 10 and a second cabinet door 6. The width of the fourth storage space 10 and the width of the first storage compartment are equal to the width of the table body 101. The length of the fourth storage space 10 is the same as the length of the first storage compartment. The second cabinet door 6 covers the fourth storage space 10, and one side of the second cabinet door 6 is rotatably connected to the table body 101. The second cabinet door 6 can be opened from the back of the table body 101. The fourth storage space 10 is used to store the computer host. The second cabinet door 6 rotatably opens from the back of the table body 101 and covers the fourth storage space 10, providing a relatively enclosed storage environment for the computer host, effectively blocking liquids, dust, or experimental waste that may splash during frontal experimental operations, and reducing the risk of host failure due to external contamination.
[0037] In some embodiments, the second cabinet door 6 is provided with a plurality of heat dissipation holes 11. External cold air enters the fourth storage space 10 through the heat dissipation holes 11, and internal hot air is discharged through the heat dissipation holes 11, effectively reducing the operating temperature of the host, ensuring its stable operation within a suitable temperature range, reducing the risk of failure due to overheating, and extending the service life of the host.
[0038] In some embodiments, the multifunctional physiological function experimental table also includes a circuit board. The power cord 7 of the table body 101 is disposed on the side of the table body 101, and the power cord 7 can be retracted into the table body 101. Specifically, a receiving groove is fixedly connected to the inner side plate of the table body 101, and the power cord 7 can be inserted into the receiving groove. The power cord 7 can be retracted into the receiving groove on the side of the table body 101, avoiding the risk of tripping caused by the power cord 7 being scattered at will, reducing the probability of the wire being stepped on or worn, extending the service life of the power cord 7, and making the surrounding environment of the experimental table tidier, which meets the requirements of laboratory safety. The entire system is fully standardized. The power cord 7 of the platform 101 is electrically connected to the circuit board. A first socket 12 is fixedly installed on the first partition and is electrically connected to the circuit board. Multiple second sockets 9 are also installed on the back of the platform 101 and are electrically connected to the circuit board. The multiple second sockets 9 are arranged side by side at the rear of the first storage space. It should be noted that the second sockets 9 are equipped with USB ports (not shown in the figure) and ordinary five-hole sockets. Next to the second sockets 9, there is also a main switch 8, which is electrically connected to the circuit board and is used to control the power on and off of the entire multifunctional physiological function experimental platform.
[0039] It should be noted that two power cords 7 are preferably provided, one on each side of the platform 101, with two corresponding receiving slots. Each power cord 7 is connected to the circuit board and can independently power the platform. The main switch 8 can have three forms: in the middle state, both the left and right power cords are off; pressing to the left enables the left power cord to input power and supply power to the physiological function experimental platform; pressing to the right enables the right power cord to input power and supply power to the physiological function experimental platform. Combined with the movable function of the physiological function experimental platform, it can be used conveniently regardless of the direction of the socket.
[0040] In some embodiments, the multifunctional physiological function experimental table also includes multiple casters 4, one of which is located at each of the four corners of the table body 101. For added stability, additional casters 4 can be placed between two casters 4. The casters 4 support 360-degree rotation, allowing the experimental table to easily change direction. Whether adjusting its position within the laboratory to accommodate different experimental layouts (e.g., grouping or dispersing during experiments) or moving it to a specific area (e.g., near a water source, fume hood, or teaching demonstration area), it offers flexible operation without the need for multiple people to move it, making it particularly suitable for situations where the table body 101 itself may be relatively heavy (due to the built-in storage spaces and equipment). It should be noted that the tires of the casters 4 are made of a polyurethane and nylon blend, and the axles are made of an iron core, or other materials, as long as they can withstand a weight of at least 150 kg. Furthermore, the casters 4 are equipped with brakes for stopping.
[0041] This utility model uses specific examples to illustrate its principles and implementation methods. The above description of the embodiments is only for the purpose of helping to understand the method and core idea of this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the idea of this utility model. In summary, the content of this specification should not be construed as a limitation of this utility model.
Claims
1. A multifunctional physiological function experimental platform, characterized in that: The device includes a platform and a tabletop. The tabletop is fixedly mounted on the top of the platform. The platform includes multiple storage spaces, including at least a first storage space, a second storage space, and a third storage space. The first storage space is used to accommodate multiple first drawers, and the first drawers can be pulled out from the front of the platform. The front of the platform is provided with multiple first cabinet doors, which are used to cover the second storage space. One side of the first cabinet door is rotatably connected to the platform, and the first cabinet door can be opened from the front of the platform. The third storage space is used to accommodate second drawers, and the second drawers can be pulled out from the back of the platform. The length of the second drawer is greater than the length of the first drawer. Multiple connectors are fixedly mounted on the tabletop for connecting with auxiliary equipment.
2. The multifunctional physiological function experimental platform according to claim 1, characterized in that: The first storage space is located directly above the second storage space, and the first storage space contains at least three first drawers, one of which is used to hold a physiological recorder, and the other first drawers are used to hold samples or experimental instruments. The second storage space is divided into a first storage compartment and a second storage compartment in the length direction of the platform. The length of the second storage compartment is greater than the length of the first storage compartment. The first storage compartment has one first cabinet door, and the second storage compartment has two first cabinet doors.
3. The multifunctional physiological function experimental platform according to claim 2, characterized in that: A first partition is provided between the first storage compartment and the second storage compartment.
4. The multifunctional physiological function experimental platform according to claim 2, characterized in that: The third storage space is located below the second storage space, and a second partition is provided between the third storage space and the second storage space. The height of the first cabinet door is the sum of the heights of the second storage space and the third storage space, and the length of the third storage space is the same as the length of the second storage compartment.
5. The multifunctional physiological function experimental platform according to claim 2, characterized in that: The first drawer is fixed with multiple third partitions, and the physiological recorder can be placed within the enclosed space of the multiple third partitions and can be attached to the inner wall of the third partitions.
6. The multifunctional physiological function experimental platform according to claim 1, characterized in that: The connector is a pre-embedded stud, which is embedded in the platform and extends out of the platform. A threaded tube is fixedly installed on the auxiliary equipment, and the threaded tube is threadedly connected to the pre-embedded stud.
7. The multifunctional physiological function experimental platform according to claim 3, characterized in that: It also includes a fourth storage space and a second cabinet door. The width of the fourth storage space and the width of the first storage compartment are equal to the width of the platform. The length of the fourth storage space is the same as the length of the first storage compartment. The second cabinet door covers the fourth storage space and one side of the second cabinet door is rotatably connected to the platform. The second cabinet door can be opened from the back of the platform. The fourth storage space is used to store a computer host.
8. The multifunctional physiological function experimental platform according to claim 7, characterized in that: The second cabinet door is equipped with multiple ventilation holes.
9. The multifunctional physiological function experimental platform according to claim 7, characterized in that: It also includes a circuit board. The power cord of the platform is located on the side of the platform and can be retracted into the platform. The power cord of the platform is electrically connected to the circuit board. A first socket is fixedly provided on the first partition and is electrically connected to the circuit board. A plurality of second sockets are also provided on the back of the platform and are electrically connected to the circuit board. The plurality of second sockets are arranged side by side at the rear of the first storage space.
10. The multifunctional physiological function experimental platform according to claim 1, characterized in that: It also includes multiple casters, one of which is provided at each of the four corners of the platform.