Thermotank for medical detection

Abstract

The utility model relates to a constant-temperature box, in particular to a constant-temperature box for medical detection. The constant-temperature box for medical detection comprises a box body assembly, a control refrigeration assembly arranged at the bottom of the box body assembly, an adjustable heating supporting assembly arranged above the control refrigeration assembly, and a plurality of reagent placing and adjusting assemblies sequentially arranged on the adjustable heating supporting assembly from bottom to top. The utility model aims to provide the constant-temperature box for medical detection, which is convenient to find, rapid in temperature adjustment and better in effect.

Description

Technical Field

[0001] The utility model relates to an incubator, in particular to an incubator for medical detection. Background Art

[0002] In order to know the patient's health condition more accurately, it is often necessary to use medical experimental equipment to detect various physiological indexes of the patient. Among them, test tubes are commonly used instruments in medical laboratories, used as reaction containers for a small amount of reagents, and used at room temperature or when heated. In order to ensure the activity of a small amount of reagents in the test tube, in actual operation, the test tube needs to be temporarily stored in an incubator, which can have the effect of maximizing the activity of a small amount of reagents in the test tube.

[0003] At present, the existing incubators for medical detection are inconvenient to search for and take test tubes specifically during use. At the same time, the temperature adjustment in the incubator is slow, affecting the storage effect. Content of the Utility Model

[0004] In view of this, the utility model provides an incubator for medical detection. The purpose is to provide an incubator for medical detection that is convenient to search, can adjust the temperature quickly, and has a better effect.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A constant temperature incubator for medical detection, comprising a box body assembly, a control refrigeration assembly arranged at the bottom of the box body assembly, an adjustable heating support assembly arranged above the control refrigeration assembly, and a plurality of reagent placement and adjustment assemblies arranged on the adjustable heating support assembly in sequence from bottom to top; the box body assembly includes a box body, a box door is rotatably arranged on the front side of the box body, a partition is integrally formed horizontally in the middle and lower part of the box body, and the control refrigeration assembly is arranged below the partition; the control refrigeration assembly includes a refrigeration compressor and a controller arranged adjacent to each other on the inner wall of the bottom of the box body, and the refrigeration compressor is electrically connected to the controller; the adjustable heating support assembly includes a sliding support plate, the sliding support plate is located above the partition and is slidably connected to the left and right inner walls of the box body correspondingly, a plurality of mounting seats are evenly arranged in a semi-circular arc shape on the middle and rear side of the top end surface of the sliding support plate, an electric heating tube is correspondingly arranged above the mounting seat, a protective cover is correspondingly arranged outside the electric heating tube, and a plurality of support plates are horizontally arranged in sequence from bottom to top on the front side of the plurality of protective covers, a plurality of air vent annular grooves extending to the inner wall of the edge of the support plate are correspondingly opened in each of the support plates, and a plurality of connecting cylinders are correspondingly arranged outside each support plate and communicated with the plurality of protective covers, and each support plate is communicated with the plurality of protective covers through the plurality of connecting cylinders, wherein, the electric heating tube is electrically connected to the controller; the plurality of reagent placement and adjustment assemblies are correspondingly arranged on the plurality of support plates, and each reagent placement and adjustment assembly includes a rotating shaft vertically and rotatably penetrating through the center of the support plate, a motor is fixedly connected to the bottom of the rotating shaft, a rotary joint is connected to the top of the rotating shaft, the bottom of the rotary joint is fixedly connected to the top end surface of the support plate, a fixed column is correspondingly arranged above the rotary joint, a sleeve is correspondingly sleeved outside the fixed column, a reagent upper support plate is horizontally arranged on the outer periphery of the upper part of the sleeve, a reagent lower support plate is correspondingly arranged on the outer periphery of the lower part of the sleeve opposite to the reagent upper support plate, and a plurality of reagent placement holes are penetrated through the reagent upper support plate, wherein, the motor is electrically connected to the controller.

[0007] Preferably, the rotary joint includes an upper connecting seat fixedly arranged on the bottom end surface of the fixed column, a guiding rotation groove is opened in the middle of the upper connecting seat, a lower connecting seat is rotatably connected in the guiding rotation groove correspondingly, the bottom of the lower connecting seat is fixedly arranged on the upper end surface of the support plate, a plurality of placing grooves are annularly arranged on the edge of the bottom of the upper connecting seat, a ball is rollingly arranged in each of the placing grooves, and a semi-circular annular groove is correspondingly opened on the edge of the top of the lower connecting seat opposite to the plurality of placing grooves.

[0008] Preferably, a temperature sensor is correspondingly arranged at the center of the inner wall of the top of the box body, and the temperature sensor is electrically connected to the controller.

[0009] Preferably, guiding slide bars are correspondingly arranged on the left and right sides of the sliding support plate, and sliding grooves are correspondingly formed on the left and right inner walls of the box body for the guiding slide bars.

[0010] Preferably, a plurality of first through holes are vertically formed through the partition board, and a plurality of second through holes are correspondingly formed through the upper and lower side walls of the support plate for the ventilation annular grooves.

[0011] Preferably, a grasping handle is correspondingly arranged on the front side of the box door.

[0012] Preferably, a keypad is correspondingly arranged on the front side of the box body for the controller, and the keypad is electrically connected to the controller.

[0013] Preferably, universal wheels are correspondingly arranged at the four ends of the bottom of the box body.

[0014] Preferably, the protective cover is made of 304 stainless steel.

[0015] The beneficial effects of the utility model are as follows:

[0016] 1. The utility model includes a box body assembly, a control refrigeration assembly arranged at the bottom of the box body assembly, an adjustable heating support assembly arranged above the control refrigeration assembly, and a plurality of reagent placement and adjustment assemblies arranged on the adjustable heating support assembly in sequence from bottom to top. This setting provides a placement and operation space for the control refrigeration assembly, the adjustable heating support assembly, and the plurality of reagent placement and adjustment assemblies through the box body assembly. Under the control of the control refrigeration assembly, the electrical components on this device can operate normally and realize the refrigeration adjustment of the environmental temperature in the box body. The test reagents such as test tubes are placed through the reagent placement and adjustment assemblies and rotated and adjusted during the heat preservation process so that the temperatures of all reagents can be maintained within the specified temperature range. The box body is heated through the adjustable heating support assembly to meet the need for some reagents to be stored at an elevated temperature. Generally speaking, compared with the conventional constant temperature incubator for medical testing, this constant temperature incubator for medical testing is convenient for taking and placing reagents, can quickly adjust the temperature in the box body, and can ensure that all reagents can be stored within the specified temperature range; the box body assembly includes a box body, a box door is rotatably arranged on the front side of the box body, a partition is integrally formed horizontally in the middle and lower part of the box body, and the control refrigeration assembly is arranged below the partition. This setting is convenient for quickly finding and taking reagents to a certain extent; the control refrigeration assembly includes a refrigeration compressor and a controller arranged adjacent to the inner wall of the bottom of the box body. The refrigeration compressor is electrically connected to the controller. The working principle of the refrigeration compressor is prior art and will not be elaborated here. The controller can adopt a small controller of the PNOZmu l t i 2 model. This controller is applicable to common communication networks and can also connect, control, and monitor multiple components at the same time. This setting ensures that all electrical components in the constant temperature incubator can operate normally and can also perform refrigeration adjustment on the environmental temperature in the constant temperature incubator to meet the needs of reagent storage; the adjustable heating support assembly includes a sliding support plate. The sliding support plate is located above the partition and is slidably connected to the left and right inner walls of the box body. A plurality of mounting seats are evenly arranged in a semi-circular arc shape on the middle and rear side of the top surface of the sliding support plate. Electric heating tubes are correspondingly arranged above the mounting seats, and protective covers are correspondingly arranged outside the electric heating tubes. A plurality of support plates are horizontally arranged in sequence from bottom to top on the front side of the plurality of protective covers. A plurality of ventilation annular grooves extending to the inner wall of the edge of the support plate are correspondingly opened in each support plate. A plurality of connecting cylinders communicating with the plurality of protective covers are correspondingly arranged outside each support plate. Each support plate is connected to the plurality of protective covers through the plurality of connecting cylinders. Among them, the electric heating tubes are electrically connected to the controller. This setting makes the heating adjustment of the environmental temperature in the box body faster and more uniform by arranging a plurality of electric heating tubes in a semi-circular arc shape and the corresponding protective covers sleeved outside the electric heating tubes, and all the plurality of protective covers are correspondingly communicated with the ventilation annular grooves in the support plates through the connecting cylinders;A plurality of reagent placement adjustment components are correspondingly arranged on a plurality of support plates. Each reagent placement adjustment component includes a rotating shaft vertically penetrating through the central part of the support plate. A motor is fixedly connected to the bottom of the rotating shaft, and a rotary joint is connected to the top of the rotating shaft. The bottom of the rotary joint is fixedly connected to the top surface of the support plate. A fixed column is correspondingly arranged above the rotary joint. A sleeve is correspondingly sleeved around the fixed column. A reagent upper support plate is horizontally arranged around the upper part of the sleeve, and a reagent lower support plate is correspondingly arranged around the lower part of the sleeve for the reagent upper support plate. The reagent upper support plate and the reagent lower support plate are supported and fixed by a plurality of support columns. A plurality of reagent placement holes are penetrated through the reagent upper support plate. Among them, the motor is electrically connected to the controller. This setting can, after the reagent is correspondingly placed into the reagent placement holes, support the reagent by the reagent lower support plate. By controlling the motor to operate through the controller, the rotating shaft and the upper connecting seat fixedly connected to the rotating shaft are driven to slowly rotate at a certain speed, and then the fixed column, and the reagent upper support plate and the reagent lower support plate sleeved outside the fixed column through the sleeve are driven to slowly rotate at a certain speed. Thus, during the process of heating the internal environment temperature of the box by the electric heating tube or cooling the internal environment temperature of the box by the refrigeration compressor, it can quickly adapt to the ambient temperature, thereby ensuring the constant temperature storage effect of the reagent.

[0017] 2. The rotary joint of the present utility model includes an upper connecting seat fixedly arranged on the bottom end surface of the fixed column. A guiding rotation groove is opened in the middle of the upper connecting seat. A lower connecting seat is correspondingly rotatably connected in the guiding rotation groove. The bottom of the lower connecting seat is fixedly arranged on the upper end surface of the support plate. A plurality of placement grooves are annularly arranged at the edge of the bottom of the upper connecting seat. A ball is rollingly arranged in each placement groove. A semi-circular ring groove is correspondingly opened at the edge of the top of the lower connecting seat for the plurality of placement grooves. Through this rotary joint, it is ensured that while the support plate remains stationary, the fixed column, and the reagent upper support plate and the reagent lower support plate sleeved outside the fixed column through the sleeve can slowly rotate at a certain speed. In addition, the plurality of placement grooves are all arranged in a hemispherical shape, which ensures that the placement grooves can be adapted to the balls and also indirectly enables the sliding of each ball to be uniform and non-interfering.

[0018] 3. A temperature sensor is correspondingly arranged at the central part of the inner wall of the top of the box body of the present utility model. The temperature sensor is electrically connected to the controller. The temperature sensor can monitor the ambient temperature inside the box in real time, and the monitoring data can be transmitted to the controller in the form of an electrical signal in real time.

[0019] 4. Guide slide bars are correspondingly arranged on the left and right sides of the sliding support plate. Sliding grooves are respectively correspondingly opened on the left and right inner walls of the box body for the guide slide bars. This setting can take out or store and release the sliding support plate through the cooperation of the guide slide bars and the sliding grooves.

[0020] 5. A plurality of first through holes are vertically and penetratingly formed in the partition board of the present utility model. This setting enables the refrigeration compressor to perform hot and cold air exchange through the first through holes when refrigerating the ambient temperature inside the box, so that the ambient temperature inside the box can be quickly reduced to meet the requirement of the reagent storage temperature. A plurality of second through holes are correspondingly and penetratingly formed in the upper and lower side walls of the support board through the ventilation ring grooves. This setting enables the hot air heated by the electric heating tube and gathered in the protective cover to be dissipated into the box through the connecting cylinder, the ventilation ring groove, and the second through holes in sequence, so that the ambient temperature inside the box can be quickly increased to meet the requirement of the reagent storage temperature.

[0021] 6. A grip handle is correspondingly arranged on the front side of the box door of the present utility model, and a high-temperature resistant and anti-slip layer is arranged on the periphery of the grip handle. This setting is beneficial to opening and closing the box door, and thus facilitates the quick access of reagents.

[0022] 7. A keypad is correspondingly arranged on the front side of the box body of the present utility model for the controller, and the keypad is electrically connected to the controller. This setting facilitates the control of the electrical components inside the constant temperature box.

[0023] 8. Universal wheels are correspondingly arranged at the four ends of the bottom of the box body of the present utility model. This setting facilitates the movement of the constant temperature box.

[0024] 9. The protective cover of the present utility model is made of 304 stainless steel. 304 stainless steel has the advantages of high temperature resistance, good processing performance, good toughness, etc., and extends the service life of the constant temperature box to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is the front sectional view structure schematic diagram of the present utility model;

[0026] Figure 2 is the front view structure schematic diagram of the present utility model;

[0027] Figure 3 is the internal structure schematic diagram when the box door of the present utility model is opened;

[0028] Figure 4 is the internal top view structure schematic diagram of the present utility model;

[0029] Figure 5 is the installation structure schematic diagram of the reagent placement adjustment component of the present utility model;

[0030] Figure 6 is the structure schematic diagram of the rotary joint of the present utility model;

[0031] Figure 7 is Figure 1 the enlarged structure schematic diagram of part A in

[0032] Figure 8 isFigure 6 Schematic enlarged structure diagram of part B in

[0033] Reference numerals: 1: box assembly, 2: control refrigeration assembly, 3: adjustable heating support assembly, 4: reagent placement adjustment assembly, 5: box body, 6: box door, 7: partition board, 8: refrigeration compressor, 9: controller, 10: sliding support plate, 11: mounting seat, 12: electric heating tube, 13: protective cover, 14: support plate, 15: ventilation ring groove, 16: connecting cylinder, 17: rotating shaft, 18: motor, 19: rotary joint, 20: fixed column, 21: sleeve, 22: reagent upper support plate, 23: reagent lower support plate, 24: reagent placement hole, 25: upper connecting seat, 26: guiding rotation groove, 27: lower connecting seat, 28: placement groove, 29: ball, 30: semi-circular ring groove, 31: temperature sensor, 32: guiding slide bar, 33: slide groove, 34: first through hole, 35: second through hole, 36: gripping handle, 37: keyboard, 38: universal wheel, 39: support column. Detailed implementation manners

[0034] Next, the technical solutions of the present utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0035] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0036] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", "connection", "setting" 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 elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0037] Such as Figure 1 、Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8As shown in the figure, it includes a box body assembly 1, a control refrigeration assembly 2 arranged at the bottom of the box body assembly 1, an adjustable heating support assembly 3 arranged above the control refrigeration assembly 2, and a plurality of reagent placement and adjustment assemblies 4 arranged on the adjustable heating support assembly 3 from bottom to top in sequence. This setting provides a placement and operation space for the control refrigeration assembly 2, the adjustable heating support assembly 3, and the plurality of reagent placement and adjustment assemblies 4 through the box body assembly 1. Under the control of the control refrigeration assembly 2, the electrical components on this device can operate normally and realize the refrigeration adjustment of the environmental temperature in the box body 5. The test reagents such as test tubes are placed through the reagent placement and adjustment assembly 4 and rotated and adjusted during the heat preservation process so that the temperatures of all reagents can be maintained within the specified temperature range. The adjustable heating support assembly 3 is used to heat the inside of the box body 5 to meet the need for some reagents to be stored at an elevated temperature. Generally speaking, compared with the previous constant temperature incubators for medical testing, this constant temperature incubator for medical testing is convenient for taking and placing reagents, can quickly adjust the temperature in the box body 5, and at the same time can ensure that all reagents can be stored within the specified temperature range; The box body assembly 1 includes a box body 5. A box door 6 is rotatably arranged on the front side of the box body 5. A partition 7 is integrally formed horizontally in the middle and lower part of the box body 5. The control refrigeration assembly 2 is arranged below the partition 7. This setting is convenient for quickly finding and taking reagents to a certain extent; The control refrigeration assembly 2 includes a refrigeration compressor 8 and a controller 9 which are adjacently arranged on the inner wall of the bottom of the box body 5. The refrigeration compressor 8 is electrically connected to the controller 9. The working principle of the refrigeration compressor 8 is prior art and will not be elaborated here. The controller 9 can adopt a small controller of the PNOZmulti 2 model. This controller 9 is applicable to common communication networks and can also connect, control, and monitor multiple components at the same time. This setting ensures that all electrical components in the constant temperature incubator can operate normally and can also adjust the environmental temperature in the constant temperature incubator for refrigeration to meet the needs of reagent storage;The adjustable heating and supporting assembly 3 includes a sliding support plate 10. The sliding support plate 10 is located above the partition plate 7 and is slidably connected to the left and right inner walls of the box body 5 correspondingly. A plurality of mounting seats 11 are uniformly arranged in a semi-circular arc shape at the middle and rear side of the top end surface of the sliding support plate 10. An electric heating tube 12 is correspondingly arranged above the mounting seat 11. A protective cover 13 is correspondingly arranged outside the electric heating tube 12. A plurality of support plates 14 are horizontally arranged in sequence from bottom to top at the front side of the plurality of protective covers 13. A plurality of ventilation annular grooves 15 extending to the inner wall of the edge of the support plate 14 are correspondingly opened in each of the plurality of support plates 14. A plurality of connecting cylinders 16 are correspondingly arranged outside each support plate 14 and communicate with the plurality of protective covers 13. Each support plate 14 is connected to the plurality of protective covers 13 through the plurality of connecting cylinders 16. Among them, the electric heating tube 12 is electrically connected to the controller 9. This setting makes the heating adjustment of the environment temperature in the box body 5 faster and more uniform by arranging a plurality of electric heating tubes 12 in a semi-circular arc shape and the corresponding protective covers 13 sleeved outside the electric heating tubes 12, and the plurality of protective covers 13 are correspondingly communicated with the ventilation annular grooves 15 in the support plates 14 through the connecting cylinders 16; A plurality of reagent placement and adjustment assemblies 4 are correspondingly arranged on the plurality of support plates 14. Each reagent placement and adjustment assembly 4 includes a rotating shaft 17 vertically and rotatably penetrating through the central part of the support plate 14. A motor 18 is fixedly connected to the bottom of the rotating shaft 17. The top of the rotating shaft 17 is connected with a rotary joint 19. The bottom of the rotary joint 19 is fixedly connected to the top end surface of the support plate 14. A fixed column 20 is correspondingly arranged above the rotary joint 19. A sleeve 21 is correspondingly sleeved outside the fixed column 20. A reagent upper support plate 22 is horizontally arranged on the outer periphery of the upper part of the sleeve 21. A reagent lower support plate 23 is correspondingly arranged on the outer periphery of the lower part of the sleeve 21 corresponding to the reagent upper support plate 22. The reagent upper support plate 22 and the reagent lower support plate 23 are supported and fixed by a plurality of support columns 39. A plurality of reagent placement holes 24 are penetrated through the reagent upper support plate 22. Among them, the motor 18 is electrically connected to the controller 9. This setting can support the reagent by the reagent lower support plate 23 after the reagent is correspondingly placed into the reagent placement holes 24. By controlling the operation of the motor 18 by the controller 9, the rotating shaft 17 and the upper connecting seat 25 fixedly connected to the rotating shaft 17 are driven to slowly rotate at a certain speed, and then the fixed column 20 and the reagent upper support plate 22 and the reagent lower support plate 23 sleeved outside the fixed column 20 through the sleeve 21 are driven to slowly rotate at a certain speed. Thus, during the process of heating the environment temperature in the box body 5 by the electric heating tube 12 or cooling the environment temperature in the box body 5 by the refrigeration compressor 8, it can quickly adapt to the environment temperature, thereby ensuring the constant temperature storage effect of the reagent.;

[0038] Such as Figure 1 、 Figure 3 、 Figure 5 、 Figure 6 And Figure 8As shown, the rotary joint 19 includes an upper connecting seat 25 fixedly arranged on the bottom end face of the fixed column 20. A guiding rotation groove 26 is formed in the middle of the upper connecting seat 25. A lower connecting seat 27 is rotatably connected in the guiding rotation groove 26 correspondingly. The bottom of the lower connecting seat 27 is fixedly arranged on the upper end face of the support plate 14. A plurality of placing grooves 28 are formed in an annular array at the edge of the bottom of the upper connecting seat 25. A ball 29 is rollably arranged in each placing groove 28. A semi-circular ring groove 30 is formed at the edge of the top of the lower connecting seat 27 corresponding to the plurality of placing grooves 28. Through this rotary joint 19, it is ensured that while the support plate 14 remains stationary, the fixed column 20, as well as the reagent upper support plate 22 and the reagent lower support plate 23 sleeved outside the fixed column 20 through the sleeve 21, can rotate slowly at a certain speed. In addition, the plurality of placing grooves 28 are all hemispherical, ensuring that the placing grooves 28 can be adapted to the balls 29 and indirectly making the sliding of each ball 29 uniform and non-interfering.

[0039] As Figure 1 and Figure 3 shown, a temperature sensor 31 is correspondingly arranged at the central part of the inner wall of the top of the box body 5. The temperature sensor 31 is electrically connected to the controller 9. The temperature sensor 31 can monitor the ambient temperature in the box body 5 in real time, and the monitoring data can be transmitted to the controller 9 in the form of an electrical signal in real time.

[0040] As Figure 1 , Figure 4 and Figure 7 shown, guiding slide bars 32 are correspondingly arranged on the left and right sides of the sliding support plate 10. Sliding grooves 33 are respectively formed on the left and right inner walls of the box body 5 corresponding to the guiding slide bars 32. This setting can take out or store and release the sliding support plate 10 through the cooperation and sliding of the guiding slide bars 32 and the sliding grooves 33.

[0041] As Figure 1 , Figure 4 and Figure 5 shown, a plurality of first through holes 34 are formed through the partition plate 7 up and down. This setting enables the refrigeration compressor 8 to conduct hot and cold air exchange through the first through holes 34 when refrigerating the ambient temperature in the box body 5, so that the ambient temperature in the box body 5 can be quickly reduced to meet the requirements of the reagent storage temperature; a plurality of second through holes 35 are formed through the upper and lower side walls of the support plate 14 corresponding to the ventilation ring groove 15. This setting enables the hot air heated by the electric heating tube 12 and gathered in the protective cover 13 to be dissipated into the box body 5 through the connecting cylinder 16, the ventilation ring groove 15, and the second through holes 35 in sequence, so that the ambient temperature in the box body 5 can be quickly increased to meet the requirements of the reagent storage temperature.

[0042] As Figure 2As shown, a gripping handle 36 is correspondingly arranged on the front side of the box door 6, and a high-temperature resistant and anti-slip layer is arranged on the periphery of the gripping handle 36. This arrangement is beneficial to opening and closing the box door 6, and thus facilitates the rapid access of reagents.

[0043] As Figure 2 and Figure 3 shown, a keypad 37 is correspondingly arranged on the front side of the box body 5 for the controller 9, and the keypad 37 is electrically connected to the controller 9. This arrangement facilitates the control of the electrical components in the incubator.

[0044] As Figure 1 , Figure 2 and Figure 3 shown, universal wheels 38 are correspondingly arranged at the four ends of the bottom of the box body 5. This arrangement facilitates the movement of the incubator.

[0045] As Figure 1 , Figure 3 and Figure 4 shown, the protective cover 13 is made of 304 stainless steel. 304 stainless steel has the advantages of high temperature resistance, good processing performance, good toughness, etc., and extends the service life of the incubator to a certain extent.

[0046] The specific operation principle is as follows:

[0047] When using this incubator, first move it to the working position through the universal wheels at its bottom, connect the external power supply to make all the electrical components on this device in the operating state or standby state, grasp the handle and pull the cabinet door outward to open it, pull the sliding support plate outward so that it slides out of the chute through the guiding slide bar, and successively sleeved the reagent placement assemblies formed by multiple reagent upper support plates, reagent lower support plates filled with reagents and sleeves on the periphery of the corresponding fixed columns from bottom to top through the sleeves. After the sleeving is completed, push the sliding support plate inward so that it slides into the chute through the guiding slide bar, and stop sliding until the rear end of the guiding slide bar touches the rear inner wall of the chute, and then close the cabinet door; click the keyboard under the control of the controller, set the temperature required for reagent storage, and adjust it in real time according to the ambient temperature monitored by the temperature sensor in real time. When the ambient temperature in the cabinet is lower than the set storage temperature, the temperature sensor transmits the data to the controller in the form of an electrical signal, and the controller controls the electric heating tube for heating adjustment. The hot air gathered in the protective cover by the heating of the electric heating tube can be successively dispersed into the cabinet through the connecting tube, the ventilation ring groove and the second through hole, so that the ambient temperature in the cabinet can be quickly increased to meet the needs of the reagent storage temperature. When the ambient temperature in the cabinet is higher than the set storage temperature, the temperature sensor transmits the data to the controller in the form of an electrical signal, and the controller controls the refrigeration compressor for refrigeration adjustment. When the refrigeration compressor cools the ambient temperature in the cabinet, it can exchange cold and hot air through the first through hole, so that the ambient temperature in the cabinet can be quickly reduced to meet the needs of the reagent storage temperature; at the same time, during the constant temperature storage of the reagent, the controller controls the motor to run to drive the rotating shaft and the upper connecting seat fixedly connected to the rotating shaft to slowly rotate at a certain speed, and then drive the fixed column, and the reagent upper support plate and the reagent lower support plate sleeved outside the fixed column through the sleeve to slowly rotate at a certain speed. Therefore, during the heating process of the ambient temperature in the cabinet by the electric heating tube or the refrigeration process of the ambient temperature in the cabinet by the refrigeration compressor, it can quickly adapt to the ambient temperature, thus ensuring the constant temperature storage effect of the reagent; when it is necessary to take and place a specific reagent, the cabinet door can be opened by grasping the handle, and the reagent upper support plate, the sleeve and the reagent lower support plate can be manually pushed to rotate slowly synchronously, and at the same time, the fixed column, the upper connecting seat, the rotating shaft and the motor rotate accordingly. The reagent can be quickly taken and placed in this way.

[0048] All electrical components mentioned in this article can be electrically connected to the external main controller and 220V mains through a transformer. The main controller can be a conventional known device such as a computer that plays a control role. Conventional known devices such as a computer that play a control role can receive various data signals monitored by this device in real time. The electrical components provided by the present utility model are only used according to the structural characteristics of the product in this technical solution. The product will be adjusted and modified after purchase to make it more compatible and conform to the technical solution to which the present utility model belongs. It is an optimal application technical solution for this technical solution. The model of the product can be replaced and modified according to the required technical parameters. It is well-known to those skilled in the art. Therefore, those skilled in the art can clearly obtain the corresponding use effects through the technical solution provided by the present utility model.

[0049] The control mode of the present utility model is automatically controlled by a controller. The control circuit of the controller can be realized by simple programming by those skilled in the art. The provision of power also belongs to the common knowledge in the art. And the present utility model is mainly used to protect mechanical devices. Therefore, the control mode and circuit connection of the present utility model will not be explained in detail.

[0050] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A constant temperature box for medical testing, characterized in that: It comprises a box assembly, a control refrigeration assembly arranged at the bottom of the box assembly, an adjustable heating support assembly arranged above the control refrigeration assembly, and a plurality of reagent placement adjustment assemblies arranged on the adjustable heating support assembly in sequence from bottom to top; The box assembly comprises a box, a box door is rotatably provided at the front side of the box, a partition is horizontally integrally formed at the middle and lower part of the box, and the control refrigeration assembly is arranged below the partition; The control refrigeration assembly comprises a refrigeration compressor and a controller which are adjacently arranged on the inner wall of the bottom of the box body, and the refrigeration compressor is electrically connected to the controller; The adjustable heating support assembly includes a sliding support plate, the sliding support plate is located above the partition and is slidably connected to the left and right inner walls of the box body, a plurality of mounting seats are evenly arranged in a semicircular arc shape on the middle and rear side of the top end surface of the sliding support plate, an electric heating pipe is correspondingly arranged above the mounting seat, a protective cover is correspondingly arranged on the outer side of the electric heating pipe, and a plurality of support plates are horizontally arranged in sequence from bottom to top on the front sides of the plurality of protective covers, and a plurality of support plates are correspondingly provided with ventilation ring grooves extending to the inner wall of the edge of the support plate, and a plurality of connecting tubes are arranged outside each support plate in communication with the plurality of protective covers, and each support plate is connected to the plurality of protective covers through the plurality of connecting tubes, wherein the electric heating pipe is electrically connected to the controller; Multiple reagent placement adjustment components are correspondingly arranged on multiple support plates, each of the reagent placement adjustment components includes a rotating shaft that is vertically rotated and penetrates through the center of the support plate, the bottom of the rotating shaft is fixedly connected to a motor, the top of the rotating shaft is connected to a rotating joint, the bottom of the rotating joint is fixedly connected to the top surface of the support plate, a fixed column is correspondingly arranged above the rotating joint, a sleeve is correspondingly sleeved on the periphery of the fixed column, a reagent upper support plate is horizontally arranged on the upper periphery of the sleeve, a reagent lower support plate is arranged on the lower periphery of the sleeve corresponding to the reagent upper support plate, a plurality of reagent placement holes are penetrated on the reagent upper support plate, wherein the motor is electrically connected to the controller.

2. A constant temperature box for medical testing according to claim 1, characterized in that: The rotary joint includes an upper connecting seat fixedly arranged on the bottom end surface of the fixed column, a guide rotation groove is opened in the middle of the upper connecting seat, a lower connecting seat is rotatably connected in the guide rotation groove, the bottom of the lower connecting seat is fixedly arranged on the upper end surface of the support plate, a plurality of placement grooves are opened in a circular array on the edge of the bottom of the upper connecting seat, a ball is rolled in each of the placement grooves, and a semicircular ring groove is opened on the edge of the top of the lower connecting seat corresponding to the plurality of placement grooves.

3. A constant temperature box for medical testing according to claim 1, characterized in that: A temperature sensor is correspondingly arranged at the central portion of the inner wall of the top of the box body, and the temperature sensor is electrically connected to the controller.

4. A constant temperature box for medical testing according to claim 1, characterized in that: The left and right sides of the sliding support plate are correspondingly provided with guide slide bars, and the left and right inner walls of the box body are respectively provided with slide grooves corresponding to the guide slide bars.

5. The medical testing constant temperature box according to claim 1, characterized in that: The partition plate is provided with a plurality of first through holes extending vertically therethrough, and the upper and lower side walls of the support plate are provided with a plurality of second through holes extending therethrough corresponding to the ventilation ring grooves.

6. A medical testing constant temperature box according to claim 1, characterized in that: A gripping handle is correspondingly arranged on the front side of the box door.

7. A constant temperature box for medical testing according to claim 1, characterized in that: A keypad is disposed on the front side of the box corresponding to the controller, and the keypad is electrically connected to the controller.

8. The medical testing constant temperature box according to claim 1, characterized in that: Universal wheels are correspondingly arranged at the four ends of the bottom of the box body.

9. A constant temperature box for medical testing according to claim 1, characterized in that: The protective cover is made of 304 stainless steel.

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