Incubation device

Abstract

The utility model relates to the technical field of medical experiment equipment, and discloses an incubation device which comprises an incubation shell, the middle of the inner bottom wall of the incubation shell is fixedly connected with an isolation plate, the left side and the right side of the front end of the inner wall of the incubation shell are both fixedly connected with fixing bases, and specimen boxes are placed on the top walls of the fixing bases. The left end and the right end of the rear side of the inner wall of the incubation shell are fixedly connected with temperature conducting pieces, the front sides of the temperature conducting pieces are fixedly connected with temperature adjusting pieces, the front side of the temperature adjusting piece on the left side is fixedly connected with an electric heating piece, the front side of the temperature adjusting piece on the right side is fixedly connected with an electric cooling piece, and the rear sides of the two temperature conducting pieces are fixedly connected with temperature sensors. According to the incubator, the interior of the incubation shell is divided into two areas through the isolation plate, so that the requirements of temperature rise incubation and low-temperature incubation are met, heating and refrigeration can be carried out at the same time in experiments needing different temperatures under the work of the electric heating piece and the electric cooling piece, the experiment efficiency is improved, and the space of a laboratory is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical experimental equipment, in particular to an incubation device. Background Art

[0002] Hypertension is a common disease worldwide with a high prevalence rate around the world. It can lead to cerebrovascular, heart and kidney diseases and is a major disease that endangers human health. According to the latest data from the Ministry of Health, there are more than 200 million hypertensive patients in my country. With economic development and the improvement of people's living standards, hypertension has increasingly become an important public health issue.

[0003] Renin is produced, stored, and secreted by juxtaglomerular cells. It is a protease that converts angiotensinogen into angiotensin I, which is then converted to angiotensin II through the action of a converting enzyme. The renin-angiotensin system plays a vital role in regulating blood pressure, water, and electrolyte balance. Calculating renin activity can aid in the diagnosis of hypertension. Samples must be incubated under both warm and cold conditions, requiring an incubation device.

[0004] Existing incubation equipment is unable to achieve the effects of both warming and cooling processes during a single test, and thus cannot perform two incubations with large temperature differences at the same time. External instruments, such as refrigerators and water baths, are also required. Therefore, the detection of renin activity cannot be achieved by a fully automatic process, and the process control is relatively complex. In addition, errors caused by human factors are prone to occur during the detection process, which ultimately affects the diagnosis of hypertension. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an incubation device, which aims to improve the problem that two incubations with large temperature differences cannot be achieved at the same time, the detection of renin activity cannot be achieved by a fully automatic process, and errors caused by human factors are prone to occur during the detection process.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an incubation device, comprising an incubation shell, an isolation plate is fixedly connected to the middle of the inner bottom wall of the incubation shell, the left and right sides of the inner wall front end of the incubation shell are fixedly connected to a fixing seat, a specimen box is placed on the top wall of the fixing seat, the left and right ends of the rear side of the inner wall of the incubation shell are fixedly connected to a heat conducting plate, the front side of the heat conducting plate is fixedly connected to a temperature regulating plate, the front side of the left temperature regulating plate is fixedly connected to an electric heating plate, the front side of the right temperature regulating plate is fixedly connected to an electric cooling plate, the rear sides of the two heat conducting plates are fixedly connected to temperature sensors, and a temperature screen display is fixedly installed on the rear side of the temperature sensor, a top cover is provided on the top of the incubation shell, the left and right sides of the top of the top cover are rotatably connected to cover plates, the bottoms of the two temperature regulating plates are provided with heat dissipation components, and a locking mechanism is provided on the rear side of the top cover, and the locking mechanism is used to improve disassembly and maintenance efficiency.

[0007] As a further description of the above technical solution:

[0008] The locking mechanism includes two mounting shells, the front sides of the two mounting shells are respectively fixedly connected to the incubation shell and the rear sides of the top cover, the front and rear sides of the inner top wall of the top mounting shell are fixedly connected with a snap plate, and the right side of the inner wall of the bottom mounting shell is fixedly connected with a fixing plate, the left side of the fixing plate is fixedly connected with an electric push rod, and the left end of the electric push rod is fixedly connected with a displacement plate, and the front and rear ends of the left side of the displacement plate are both provided with locking grooves, and the bottoms of the two snap plates are respectively engaged with the corresponding locking grooves, and the front side of the top cover is rotatably connected with a flip plate, and the front top of the incubation shell is provided with a snap groove, and the bottom of the flip plate is engaged with the snap groove.

[0009] As a further description of the above technical solution:

[0010] The heat dissipation component includes a heat sink, the top of the heat sink is arranged at the bottom of the temperature regulating plate, the left side of the inner wall of the incubation shell is fixedly connected to an intake fan, and the left side of the isolation plate is fixedly installed with an exhaust fan.

[0011] As a further description of the above technical solution:

[0012] A control switch is fixedly connected to the left side of the incubation shell, and the control switch is electrically connected to the electric heating plate, the electric cooling plate, the temperature sensor, the temperature screen display, the air intake fan, the exhaust fan and the electric push rod respectively.

[0013] As a further description of the above technical solution:

[0014] The front and rear sides of the top wall of the incubation shell are fixedly connected with sealing plates, the front and rear sides of the bottom wall of the top cover are provided with sealing grooves, and the tops of the two sealing plates are respectively engaged with the corresponding sealing grooves.

[0015] As a further description of the above technical solution:

[0016] The middle parts of the left and right sides of the inner wall of the incubation shell are both fixedly connected with rubber concave plates, and the inner walls of the two rubber concave plates are respectively engaged with the outer parts of the corresponding specimen boxes.

[0017] As a further description of the above technical solution:

[0018] Limiting grooves are provided on the left and right sides of the top wall of the incubation shell, and limiting posts are fixedly connected to the left and right sides of the bottom wall of the top cover, and the bottom ends of the two limiting posts are respectively engaged with the corresponding limiting grooves.

[0019] As a further description of the above technical solution:

[0020] The four corners of the bottom wall of the incubation shell are all fixedly connected with connecting seats, and the interiors of the multiple connecting seats are all fixedly connected with supporting columns.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present invention, the interior of the incubation shell is divided into two areas by an isolation plate, thereby meeting the needs of temperature-raising incubation and low-temperature incubation, so that independent incubation can achieve different experiments without interference, ensuring the accuracy of the experiments. Under the operation of the electric heating plate and the electric cooling plate, heating and cooling can be carried out simultaneously in experiments requiring different temperatures, thereby improving the experimental efficiency of the experimenter and saving laboratory space.

[0023] 2. In the present invention, the displacement plate is driven and displaced, so that the engaging plate is separated from the locking groove, thereby releasing the lock between the displacement plate and the connecting shell on the top, and then rotating the flip plate to separate the bottom from the engaging groove. The device can be disassembled by pulling the top cover upward, thereby reducing the difficulty of disassembly and improving the efficiency of cleaning and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional diagram of an incubation device proposed in the present invention;

[0025] Figure 2 This is a top view of an incubation device proposed in the present invention;

[0026] Figure 3 This is a cross-sectional view of a top cover of an incubation device proposed in the present invention;

[0027] Figure 4 This is a disassembled diagram of a temperature regulating plate of an incubation device proposed in the present invention;

[0028] Figure 5This is a disassembled diagram of the locking mechanism of an incubation device proposed in the present utility model.

[0029] Legend:

[0030] 1. Incubation shell; 2. Locking mechanism; 201. Mounting shell; 202. Clamping plate; 203. Fixing plate; 204. Electric push rod; 205. Displacement plate; 206. Locking slot; 207. Flip plate; 208. Clamping slot; 3. Fixing seat; 4. Specimen box; 5. Isolation plate; 6. Temperature guide plate; 7. Temperature regulating plate; 8. Electric heating plate; 9. Temperature sensor; 10. Temperature screen display; 11. Heat sink; 12. Inlet fan; 13. Exhaust fan; 14. Sealing plate; 15. Sealing slot; 16. Top cover; 17. Cover plate; 18. Limiting column; 19. Limiting slot; 20. Control switch; 21. Connecting seat; 22. Support column; 23. Rubber concave plate; 24. Electric cooling plate. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figure 1 、 Figure 2 and Figure 4 The utility model provides an embodiment of an incubation device, comprising an incubation shell 1, an isolation plate 5 is fixedly connected to the middle part of the inner bottom wall of the incubation shell 1, and the left and right sides of the inner wall front end of the incubation shell 1 are fixedly connected to the fixing seat 3, and the top wall of the fixing seat 3 is placed on the specimen box 4. The left and right ends of the rear side of the inner wall of the incubation shell 1 are fixedly connected to the heat conducting plates 6, the front side of the heat conducting plates 6 is fixedly connected to the temperature regulating plate 7, the front side of the left temperature regulating plate 7 is fixedly connected to the electric heating plate 8, and the front side of the right temperature regulating plate 7 is fixedly connected to the electric cooling plate 24. The rear sides of the two heat conducting plates 6 are fixedly connected to the temperature sensor 9, and the rear side of the temperature sensor 9 is fixedly installed with a temperature screen display 10. A top cover 16 is provided on the top of the incubation shell 1, and the left and right sides of the top of the top cover 16 are rotatably connected to cover plates 17. The bottoms of the two temperature regulating plates 7 are provided with heat dissipation components, and a locking mechanism 2 is provided on the rear side of the top cover 16. The locking mechanism 2 is used to improve the efficiency of disassembly and maintenance;

[0033] Specifically, by setting a fixed isolation plate 5, the internal space of the incubation shell 1 is divided into two independent areas, namely the heating zone and the cooling zone, so that the incubation equipment can meet two different usage requirements at the same time, heating incubation and low-temperature incubation, so that different experimental contents can be carried out on the same device without interfering with each other, thereby ensuring the accuracy and reliability of the experiment. Under the operation of the electric heating plate 9 and the electric cooling plate 24, the heating and cooling functions can be carried out simultaneously at different temperatures according to the experimental requirements, or they can be completed separately, which greatly improves the flexibility and efficiency of the experiment. The temperature sensor 9 is connected to the temperature screen display 10, so that the experimenter can easily check the current temperature status at any time. The temperature screen display also has a timing reminder function, which can set a specific time point for temperature adjustment or remind the experimenter to proceed to the next step, further improving the convenience and accuracy of the experiment. Through the two cover plates 17, the specimen box 4 in the heating zone or the cooling zone can be taken and placed as needed, avoiding mutual interference during the experiment, thereby improving the experimenter's experimental efficiency and saving valuable laboratory space.

[0034] Reference Figure 1 、 Figure 2 and Figure 5 The locking mechanism 2 includes two mounting shells 201, the front sides of the two mounting shells 201 are fixedly connected to the incubation shell 1 and the rear side of the top cover 16, the front and rear sides of the inner top wall of the top mounting shell 201 are fixedly connected with a snap plate 202, the right side of the inner wall of the bottom mounting shell 201 is fixedly connected with a fixing plate 203, the left side of the fixing plate 203 is fixedly connected with an electric push rod 204, the left end of the electric push rod 204 is fixedly connected with a displacement plate 205, the front and rear ends of the left side of the displacement plate 205 are provided with locking grooves 206, the bottom of the two snap plates 202 are respectively engaged with the corresponding locking grooves 206, the front side of the top cover 16 is rotatably connected with a flip plate 207, the front top of the incubation shell 1 is provided with a snap groove 208, and the bottom of the flip plate 207 is engaged with the snap groove 208;

[0035] Specifically, by activating the electric push rod 204, the displacement plate 205 is driven to move to the right. During the displacement operation, the left side of the displacement plate 205 is disengaged from the engaging plate 202, thereby releasing the lock between the engaging plate 202 and the locking groove 206. The two connecting shells 201 can be opened, and the bottom of the flip plate 207 is completely separated from the engaging groove 208 by rotating it upward. The device can be disassembled by pulling the top cover 16 upward, thereby simplifying the disassembly process, reducing the difficulty of disassembly, shortening the time required for cleaning and maintenance, and improving work efficiency.

[0036] Reference Figure 1 、 Figure 3 and Figure 5, the heat dissipation assembly includes a heat sink 11, the top of the heat sink 11 is arranged at the bottom of the temperature regulating plate 7, the left side of the inner wall of the incubation shell 1 is fixedly connected to the inlet fan 12, and the left side of the isolation plate 5 is fixedly installed with an exhaust fan 13; the front and rear sides of the top wall of the incubation shell 1 are fixedly connected to sealing plates 14, and the front and rear sides of the bottom wall of the top cover 16 are provided with sealing grooves 15, and the tops of the two sealing plates 14 are respectively engaged with the corresponding sealing grooves 15; the left and right sides of the top wall of the incubation shell 1 are provided with limiting grooves 19, and the left and right sides of the bottom wall of the top cover 16 are fixedly connected to limiting columns 18, and the bottom ends of the two limiting columns 18 are respectively engaged with the corresponding limiting grooves 19;

[0037] Specifically, through the use of the heat sink 11, the air inlet fan 12 and the exhaust fan 13, the temperature of the thermostatic plate 7 can be effectively adjusted. The tops of the two sealing plates 14 are respectively engaged with the corresponding sealing grooves 15, thereby improving the sealing performance of the incubation shell 1 and the top cover 16. The bottom ends of the two limiting columns 18 are respectively engaged with the corresponding limiting grooves 19, thereby improving the connection effect between the incubation shell 1 and the top cover 16.

[0038] Reference Figure 1 、 Figure 2 and Figure 4 , a control switch 20 is fixedly connected to the left side of the incubation shell 1, and the control switch 20 is electrically connected to the electric heating plate 8, the electric cooling plate 24, the temperature sensor 9, the temperature screen display 10, the air inlet fan 12, the exhaust fan 13 and the electric push rod 204 respectively; the middle parts of the left and right sides of the inner wall of the incubation shell 1 are fixedly connected with rubber concave plates 23, and the inner walls of the two rubber concave plates 23 are respectively engaged with the outer sides of the corresponding specimen boxes 4; the four corners of the bottom wall of the incubation shell 1 are fixedly connected with connecting seats 21, and the interiors of the multiple connecting seats 21 are fixedly connected with support columns 22;

[0039] Specifically, the device is opened and closed by a control switch 20 electrically connected to the electric heating plate 8, the electric cooling plate 24, the temperature sensor 9, the temperature screen display 10, the air inlet fan 12, the exhaust fan 13 and the electric push rod 204, respectively. The anti-collision effect of the specimen box 4 is improved by the rubber concave plate 23, and the stability of the device is improved by the connecting seat 21 and the support column 22.

[0040] Working principle: When starting to use, the interior of the incubation shell 1 is divided into a heating zone and a cooling zone by the fixed isolation plate 5, thereby meeting the two different usage requirements of temperature-raising incubation and low-temperature incubation, so that the independent incubation can achieve different experimental contents without interference, ensuring the accuracy of the experiment. Under the operation of the electric heating plate 9 and the electric cooling plate 24, heating and cooling can be carried out simultaneously in experiments requiring different temperatures. The temperature screen display 10 connected to the temperature sensor 9 is convenient for checking the current temperature at any time, and includes a timer reminder function. By opening different covers 17, it is convenient to take specimen boxes 4 in different areas, avoiding the situation where experiments interfere with each other, improving the experimental efficiency of the experimenter, saving laboratory space, and ensuring the accuracy of the experiment.

[0041] And by starting the electric push rod 204, the displacement plate 205 is driven and then displaced to the right, so that the left side of the displacement plate 205 is separated from the engaging plate 202, and the engaging plate 202 is unlocked from the locking groove 206. At the same time, the two connecting shells 201 can be opened, and then the flip plate 207 is rotated upward to separate its bottom from the engaging groove 208, and the top cover 16 is pulled upward to complete the disassembly of the device, which reduces the difficulty of disassembly and shortens the time required for cleaning and maintenance.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An incubation device, comprising an incubation shell (1), characterized in that: An isolation plate (5) is fixedly connected to the middle of the inner bottom wall of the incubation shell (1), a fixing seat (3) is fixedly connected to the left and right sides of the front end of the inner wall of the incubation shell (1), a specimen box (4) is placed on the top wall of the fixing seat (3), a heat conducting plate (6) is fixedly connected to the left and right ends of the rear side of the inner wall of the incubation shell (1), a temperature regulating plate (7) is fixedly connected to the front side of the temperature regulating plate (7), an electric heating plate (8) is fixedly connected to the front side of the temperature regulating plate (7) on the left side, and an electric cooling plate (8) is fixedly connected to the front side of the temperature regulating plate (7) on the right side. The incubator shell (1) is provided with a top cover (16), and the left and right sides of the top of the top cover (16) are rotatably connected to cover plates (17). The bottoms of the two temperature regulating plates (7) are provided with heat dissipation components. The rear side of the top cover (16) is provided with a locking mechanism (2), and the locking mechanism (2) is used to improve the efficiency of disassembly and maintenance.

2. An incubation device according to claim 1, characterized in that: The locking mechanism (2) comprises two mounting shells (201), the front sides of the two mounting shells (201) are fixedly connected to the rear sides of the incubation shell (1) and the top cover (16), respectively; the front and rear sides of the inner top wall of the top mounting shell (201) are fixedly connected with a snap-fit ​​plate (202); the right side of the inner wall of the bottom mounting shell (201) is fixedly connected with a fixing plate (203); the left side of the fixing plate (203) is fixedly connected with an electric push rod (204), and the electric push rod (204) is fixedly connected to the left side of the fixing plate (203). The left end of the rod (204) is fixedly connected to a displacement plate (205), and the front and rear ends of the left side of the displacement plate (205) are both provided with locking grooves (206), and the bottoms of the two engaging plates (202) are respectively engaged with the corresponding locking grooves (206), and the front side of the top cover (16) is rotatably connected to a flip plate (207), and the front top of the incubation shell (1) is provided with a locking groove (208), and the bottom of the flip plate (207) is engaged with the locking groove (208).

3. An incubation device according to claim 1, characterized in that: The heat dissipation assembly includes a heat sink (11), the top of the heat sink (11) is arranged at the bottom of the temperature regulating plate (7), an inlet fan (12) is fixedly connected to the left side of the inner wall of the incubation shell (1), and an exhaust fan (13) is fixedly installed on the left side of the isolation plate (5).

4. An incubation device according to claim 1, characterized in that: A control switch (20) is fixedly connected to the left side of the incubation shell (1), and the control switch (20) is electrically connected to the electric heating plate (8), the electric cooling plate (24), the temperature sensor (9), the temperature screen display (10), the air inlet fan (12), the exhaust fan (13) and the electric push rod (204).

5. An incubation device according to claim 1, characterized in that: The front and rear sides of the top wall of the incubation shell (1) are fixedly connected with sealing plates (14), the front and rear sides of the bottom wall of the top cover (16) are provided with sealing grooves (15), and the tops of the two sealing plates (14) are respectively engaged with the corresponding sealing grooves (15).

6. An incubation device according to claim 1, characterized in that: The middle portions of the left and right sides of the inner wall of the incubation shell (1) are both fixedly connected with rubber concave plates (23), and the inner walls of the two rubber concave plates (23) are respectively engaged with the outer portions of the corresponding specimen boxes (4).

7. An incubation device according to claim 1, characterized in that: Limiting grooves (19) are provided on both the left and right sides of the top wall of the incubation shell (1), and limiting posts (18) are fixedly connected to both the left and right sides of the bottom wall of the top cover (16), and the bottom ends of the two limiting posts (18) are respectively engaged with the corresponding limiting grooves (19).

8. An incubation device according to claim 1, characterized in that: The four corners of the bottom wall of the incubation shell (1) are all fixedly connected with connection seats (21), and the interiors of the plurality of connection seats (21) are all fixedly connected with support columns (22).

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