Plateau human disease model preparation environment simulation device

Abstract

The utility model discloses a plateau human disease model preparation environment simulation device comprising a simulation assembly which comprises a housing, a feeding cabin and a connecting plate; the feeding bin is arranged above the shell, and the connecting plate is fixed to the lower surface of the feeding bin. The uniformizing assembly comprises a first electric push rod, a first connecting frame, a first side plate, an illumination lamp and an ultraviolet lamp; the first electric push rod is fixed to the upper surface of the connecting plate, the first connecting frame is fixed to the output end of the first electric push rod, the first side plate is connected to the upper portion of the first connecting frame, the illumination lamp is installed on the lower surface of the first side plate, and the ultraviolet lamp is installed on the lower surface of the first side plate. The multi-layer feeding frame has the advantages that the multi-layer feeding frame is evenly irradiated, even illumination conditions are beneficial to eliminating deviation in experiments, it is guaranteed that all experiment objects are affected by the same illumination, and therefore the accuracy and repeatability of experiment results are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plateau human disease environment simulation devices, in particular to a plateau human disease model preparation environment simulation device. Background Technique

[0002] The plateau environment simulation system can "create" different altitudes and climatic conditions in non-plateau areas, simulate various plateau hypoxia environments, enable experimental animals to reach the expected plateau reaction symptoms according to experimental requirements within a certain period of time, make the experimental animals show plateau diseases, provide plateau disease model animals for plateau disease researchers, and facilitate the research, treatment or prevention of drugs for plateau diseases.

[0003] In the existing plateau human disease model preparation environment simulation device, the lighting system may not be able to achieve completely uniform illumination, which will cause the experimental animals to receive different light intensities at different positions, thus affecting their physiological reactions. Uneven illumination will directly affect the consistency and repeatability of experimental data, making it difficult for the research results to be replicated and verified by other laboratories. Moreover, uneven ultraviolet irradiation will not only affect the skin health of experimental animals, but may also have an adverse impact on their overall immune systems. Therefore, it is necessary to provide a simulator that can move the light source to ensure uniform illumination. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a plateau human disease model preparation environment simulation device to solve the problems raised in the above background technique, that is, the lighting system in the existing plateau human disease model preparation environment simulation device may not be able to achieve completely uniform illumination, which will cause the experimental animals to receive different light intensities at different positions, thus affecting their physiological reactions. Uneven illumination will directly affect the consistency and repeatability of experimental data, making it difficult for the research results to be replicated and verified by other laboratories. Moreover, uneven ultraviolet irradiation will not only affect the skin health of experimental animals, but may also have an adverse impact on their overall immune systems.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is a plateau human disease model preparation environment simulation device, including:

[0007] A simulation component, the simulation component includes a housing, a breeding chamber and a connecting plate;

[0008] The breeding chamber is opened above the housing, and the connecting plate is fixed on the lower surface of the breeding chamber;

[0009] A uniformity component, the uniformity component includes a first electric push rod, a first connecting frame, a first side plate, a lighting lamp and an ultraviolet lamp;

[0010] The first electric push rod is fixed on the upper surface of the connecting plate. The first connecting frame is fixed to the output end of the first electric push rod. The first side plate is connected to the upper part of the first connecting frame. The lighting lamp is installed on the lower surface of the first side plate, and the ultraviolet lamp is installed on the lower surface of the first side plate.

[0011] Furthermore, an operation opening is formed on the outer surface of the housing. An exhaust device is installed on one side of the outer surface of the housing. A control panel is fixed to one side of the outer surface of the exhaust device. A breeding rack is installed inside the breeding bin, and an air generator is installed at the lower end inside the housing.

[0012] Furthermore, the first connecting frame is provided with a second side plate and a third side plate at intervals in the vertical direction. The first side plate, the second side plate and the third side plate are arranged parallel to each other from top to bottom. One end of the upper surface of the connecting plate is fixed with a second electric push rod. The output end of the second electric push rod is connected with a vertically arranged second connecting frame and a fourth side plate. The middle part of the outer surface of the second connecting frame is fixed with a fifth side plate, and the lower end of the outer surface of the second connecting frame is fixed with a sixth side plate. The fourth side plate, the fifth side plate and the sixth side plate are arranged parallel to each other from top to bottom.

[0013] Furthermore, there are two lighting lamps and two ultraviolet lamps. The lighting lamps and the ultraviolet lamps are staggered and distributed on the lower surface of the first side plate. The lower surfaces of the second side plate, the third side plate, the fourth side plate, the fifth side plate and the sixth side plate are also provided with lighting lamps and ultraviolet lamps.

[0014] Furthermore, it further includes a heating component;

[0015] The heating component includes a motor, a support table, a lead screw, a movable ring, a lifting plate, a heating lamp, a limiting rod and a baffle;

[0016] The motor is fixed on the lower surface of the connecting plate. The support table is installed on the outer surface of the motor. One end of the lead screw is fixedly connected to the output end of the motor. The other end of the lead screw penetrates through the upper surface of the connecting plate and is rotatably connected to the baffle. The movable ring is threadedly sleeved on the lead screw. The lifting plate is installed on the upper surface of the movable ring. The heating lamp is installed on one side of the outer surface of the lifting plate. The lifting plate is slidably arranged on the limiting rod. One end of the limiting rod is fixed on the upper surface of the connecting plate, and the other end penetrates through the outer surface of the lifting plate and is fixed on the baffle.

[0017] Furthermore, there are two limiting rods, which are respectively fixed on both sides of the upper surface of the connecting plate.

[0018] Compared with the prior art, the advantages of the present utility model are as follows:

[0019] 1. In this utility model, through the provided simulation component and uniform component, during the experiment, by means of the control panel, the first electric push rod and the second electric push rod are controlled. The first electric push rod drives the first connecting frame to move horizontally back and forth, and the second electric push rod drives the second connecting frame to move horizontally back and forth. Moreover, the first connecting frame synchronously drives the first side plate, the second side plate, and the third side plate to move horizontally, and drives the lighting lamp and the ultraviolet lamp to move horizontally. The second connecting frame drives the fourth side plate, the fifth side plate, and the sixth side plate to move horizontally back and forth. And the first connecting frame and the second connecting frame respectively move back and forth evenly at both ends of the breeding rack, performing uniform irradiation on the multi-layer breeding rack. The uniform lighting conditions help to eliminate the deviation in the experiment, ensuring that all experimental objects are affected by the same light, thereby improving the accuracy and repeatability of the experimental results.

[0020] 2. Based on the beneficial effect 1, through the provided heating component, when it is necessary to adjust the test temperature, by means of the control panel, the motor is controlled to start. The motor drives the lead screw to rotate, and the rotation of the lead screw makes the movable ring move vertically up and down. The movable ring synchronously drives the lifting plate to move vertically up and down, and the lifting plate synchronously drives the heating lamp to move up and down, ensuring that the animals on the breeding rack are evenly heated, realizing the uniform up and down movement of the heating lamp. This not only improves the accuracy and uniformity of temperature control under experimental conditions, but also increases the flexibility of the experiment and the convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of this utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of this utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0022] Figure 1 Schematic diagram of the simulation component of this utility model;

[0023] Figure 2 Bottom view of the simulation component of this utility model;

[0024] Figure 3 Structure of the uniform component of this utility model Figure 1 ;

[0025] Figure 4 Structure of the uniform component of this utility model Figure 2 ;

[0026] Figure 5 Schematic diagram of the heating component of this utility model.

[0027] In the drawings, the list of components represented by each reference numeral is as follows:

[0028] 11. Housing; 12. Breeding bin; 13. Operation opening; 14. Exhaust device; 15. Control panel; 16. Breeding rack; 17. Connecting plate; 18. Air generator;

[0029] 21. First electric push rod; 22. First connecting frame; 23. First side plate; 231. Lighting lamp; 232. Ultraviolet lamp; 24. Second side plate; 25. Third side plate; 26. Second electric push rod; 27. Second connecting frame; 28. Fourth side plate; 29. Fifth side plate; 291. Sixth side plate;

[0030] 31. Motor; 32. Support table; 33. Lead screw; 34. Movable ring; 35. Lifting plate; 36. Heating lamp; 37. Limit rod; 38. Baffle. Detailed implementation manners

[0031] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the following will describe the detailed implementation manners of the present utility model in conjunction with the accompanying drawings.

[0032] In the following description, many specific details are set forth to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar promotions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific implementation manners disclosed below.

[0033] Secondly, the present utility model will be described in detail with reference to the schematic diagrams. When detailing the implementation manners of the present utility model, for the convenience of description, the cross-sectional views showing the device structure will be enlarged locally out of the general proportion, and the schematic diagrams are only examples, which should not limit the protection scope of the present utility model herein. In addition, in actual production, three-dimensional spatial dimensions including length, width, and depth should be included.

[0034] To make the purpose, technical solutions, and advantages of the present utility model clearer, the following will further describe the implementation manners of the present utility model in conjunction with the accompanying drawings in more detail.

[0035] Please refer to Figures 1 - 5 As shown, this embodiment is a simulation device for preparing a plateau human disease model, including:

[0036] A simulation component, which includes a housing 11, a breeding bin 12, and a connecting plate 17;

[0037] The breeding bin 12 is opened above the housing 11, and the connecting plate 17 is fixed on the lower surface of the breeding bin 12;

[0038] The outer surface of the housing 11 is provided with an operation opening 13. On one side of the outer surface of the housing 11, an exhaust device 14 is installed. On one side of the outer surface of the exhaust device 14, a control panel 15 is fixed. Inside the breeding chamber 12, a breeding rack 16 is installed. At the lower end inside the housing 11, an air generator 18 is installed;

[0039] The housing 11 is the core part of the entire simulation device, which includes the breeding chamber 12, the operation opening 13, the exhaust device 14, the control panel 15, and the air generator 18. The breeding chamber 12 is used to place experimental animals or samples. The operation opening 13 provides a way to operate inside the breeding chamber 12. The exhaust device 14 is used to maintain air quality and pressure. The control panel 15 is used to control different functions of the device. The air generator 18 is used to generate a specific gas environment, and the inside of the breeding chamber 12 is relatively enclosed and the air flow is relatively stable;

[0040] The uniform component, and the uniform component includes a first electric push rod 21, a first connecting frame 22, a first side plate 23, a lighting lamp 231, and an ultraviolet lamp 232;

[0041] The first electric push rod 21 is fixed on the upper surface of the connecting plate 17. The first connecting frame 22 is fixed at the output end of the first electric push rod 21. The first side plate 23 is connected to the upper part of the first connecting frame 22. The lighting lamp 231 is installed on the lower surface of the first side plate 23. The ultraviolet lamp 232 is installed on the lower surface of the first side plate 23;

[0042] The first electric push rod 21 controls the position of the first connecting frame 22, thereby adjusting the heights of the lighting lamp 231 and the ultraviolet lamp 232 to ensure uniform lighting inside the breeding chamber 12. The first connecting frame 22 supports the first side plate 23, allowing the adjustment of the light source position;

[0043] The first connecting frame 22 is vertically and spacedly provided with a second side plate 24 and a third side plate 25. The first side plate 23, the second side plate 24, and the third side plate 25 are arranged parallel to each other from top to bottom. One end of the upper surface of the connecting plate 17 is fixed with a second electric push rod 26. The output end of the second electric push rod 26 is connected with a vertically arranged second connecting frame 27, a fourth side plate 28. In the middle of the outer surface of the second connecting frame 27, a fifth side plate 29 is fixed. At the lower end of the outer surface of the second connecting frame 27, a sixth side plate 291 is fixed. The fourth side plate 28, the fifth side plate 29, and the sixth side plate 291 are arranged parallel to each other from top to bottom 1;

[0044] The second electric push rod 26 controls the positions of the fourth side plate 28 and the second connecting frame 27 to further adjust the lighting conditions. The second connecting frame 27 supports the fourth side plate 28, the fifth side plate 29, and the sixth side plate 291. The fourth side plate 28, the fifth side plate 29, and the sixth side plate 291 are also installed with the lighting lamp 231 and the ultraviolet lamp 232;

[0045] Working principle:

[0046] When conducting the experiment;

[0047] First, through the control panel 15, control the first electric push rod 21 and the second electric push rod 26. The first electric push rod 21 drives the first connecting frame 22 to reciprocate horizontally, and the second electric push rod 26 drives the second connecting frame 27 to reciprocate horizontally;

[0048] And the first connecting frame 22 synchronously drives the first side plate 23, the second side plate 24 and the third side plate 25 to move horizontally, and drives the lighting lamp 231 and the ultraviolet lamp 232 to move horizontally. The second connecting frame 27 drives the fourth side plate 28, the fifth side plate 29 and the sixth side plate 291 to reciprocate horizontally;

[0049] The first connecting frame 22 and the second connecting frame 27 respectively reciprocate at both ends of the breeding rack 16 evenly, and irradiate the multi-layer breeding rack 16 evenly;

[0050] This step, the uniform lighting conditions help to eliminate the deviation in the experiment, ensure that all experimental objects are affected by the same light, so as to improve the accuracy and repeatability of the experimental results.

[0051] Please refer to Figure 5 As shown, on the basis of the above-mentioned Embodiment 1, this embodiment further includes:

[0052] Heating component;

[0053] The heating component includes a motor 31, a support table 32, a lead screw 33, a movable ring 34, a lifting plate 35, a heating lamp 36, a limiting rod 37, a baffle 38;

[0054] The motor 31 is fixed on the lower surface of the connecting plate 17, the support table 32 is installed on the outer surface of the motor 31, one end of the lead screw 33 is fixedly connected to the output end of the motor 31, the other end of the lead screw 33 penetrates through the upper surface of the connecting plate 17 and is rotatably connected to the baffle 38. The movable ring 34 is threadedly sleeved on the lead screw 33, the lifting plate 35 is installed on the upper surface of the movable ring 34, the heating lamp 36 is installed on one side of the outer surface of the lifting plate 35, the lifting plate 35 is slidably arranged on the limiting rod 37, one end of the limiting rod 37 is fixed on the upper surface of the connecting plate 17, and the other end penetrates through the outer surface of the lifting plate 35 and is fixed on the baffle 38;

[0055] When the motor 31 starts, the lead screw 33 will rotate. The thread on the lead screw 33 matches the thread in the movable ring 34, so that the rotational motion is converted into the linear motion of the movable ring 34. The lifting plate 35 is the carrier of the heating lamp 36, and it moves up and down with the movement of the movable ring 34. By adjusting the position of the lifting plate 35, the distance between the heating lamp 36 and the breeding chamber 12 can be controlled, so as to adjust the heating intensity;

[0056] Working principle:

[0057] When the test temperature needs to be adjusted;

[0058] First, the staff controls the motor 31 to start through the control panel 15. The motor 31 drives the lead screw 33 to rotate, and the rotation of the lead screw 33 causes the movable ring 34 to move vertically up and down;

[0059] Then, the movable ring 34 synchronously drives the lifting plate 35 to move vertically up and down, and the lifting plate 35 synchronously drives the heating lamp 36 to move up and down, ensuring that the animals on the breeding rack 16 are evenly heated and realizing the uniform up and down movement of the heating lamp 36;

[0060] This step not only improves the accuracy and uniformity of temperature control under experimental conditions, but also increases the flexibility of the experiment and the convenience of operation.

[0061] In the description of the present invention, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", and "connected" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0062] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A high altitude human disease model preparation environment simulation device, characterized in that: include: A simulation component, the simulation component comprising a housing (11), a feeding bin (12) and a connecting plate (17); The feeding bin (12) is opened above the housing (11), and the connecting plate (17) is fixed to the lower surface of the feeding bin (12); A uniform component, the uniform component comprising a first electric push rod (21), a first connecting frame (22), a first side plate (23), a lighting lamp (231), and an ultraviolet lamp (232); The first electric push rod (21) is fixed on the upper surface of the connecting plate (17), the first connecting frame (22) is fixed on the output end of the first electric push rod (21), the first side plate (23) is connected to the upper part of the first connecting frame (22), the illumination lamp (231) is installed on the lower surface of the first side plate (23), and the ultraviolet lamp (232) is installed on the lower surface of the first side plate (23).

2. The device for simulating an environment for preparing a high-altitude human disease model according to claim 1, characterized in that: An operation port (13) is provided on the outer surface of the shell (11); an exhaust device (14) is installed on one side of the outer surface of the shell (11); a control panel (15) is fixed on one side of the outer surface of the exhaust device (14); a feeding rack (16) is installed inside the feeding bin (12); and an air generator (18) is installed at the lower end of the shell (11).

3. The device for simulating an environment for preparing a high-altitude human disease model according to claim 2, characterized in that: The first connecting frame (22) is provided with a second side plate (24) and a third side plate (25) at intervals in the vertical direction; the first side plate (23), the second side plate (24) and the third side plate (25) are arranged parallel to each other from top to bottom; a second electric push rod (26) is fixed to one end of the upper surface of the connecting plate (17); the output end of the second electric push rod (26) is connected to a vertically arranged second connecting frame (27), a fourth side plate (28); a fifth side plate (29) is fixed to the middle of the outer surface of the second connecting frame (27); a sixth side plate (291) is fixed to the lower end of the outer surface of the second connecting frame (27); the fourth side plate (28), the fifth side plate (29) and the sixth side plate (291) are arranged parallel to each other from top to bottom.

4. The device for simulating an environment for preparing a high-altitude human disease model according to claim 3, characterized in that: Two illumination lamps (231) are provided, and two ultraviolet lamps (232) are provided, and the illumination lamps (231) and the ultraviolet lamps (232) are alternately distributed on the lower surface of the first side plate (23), and the lower surfaces of the second side plate (24), the third side plate (25), the fourth side plate (28), the fifth side plate (29) and the sixth side plate (291) are also provided with illumination lamps (231) and ultraviolet lamps (232).

5. The device for simulating an environment for preparing a high-altitude human disease model according to claim 4, characterized in that: Also included is a heating assembly; The heating assembly comprises a motor (31), a support platform (32), a screw rod (33), a movable ring (34), a lifting plate (35), a heating lamp (36), a limiting rod (37), and a baffle (38); The motor (31) is fixed on the lower surface of the connecting plate (17), the support platform (32) is mounted on the outer surface of the motor (31), one end of the screw rod (33) is fixedly connected to the output end of the motor (31), the other end of the screw rod (33) penetrates the upper surface of the connecting plate (17) and is rotatably connected to the baffle (38), the movable ring (34) is threadedly sleeved on the screw rod (33), the lifting plate (35) is mounted on the upper surface of the movable ring (34), the heating lamp (36) is mounted on one side of the outer surface of the lifting plate (35), and the lifting plate (35) is slidably arranged on the limiting rod (37), one end of the limiting rod (37) is fixed on the upper surface of the connecting plate (17), and the other end penetrates the outer surface of the lifting plate (35) and is fixed on the baffle (38).

6. The device for simulating an environment for preparing a high-altitude human disease model according to claim 5, characterized in that: Two limit rods (37) are provided and are respectively fixed on both sides of the upper surface of the connecting plate (17).

Images