Constant-temperature incubator with alarm function

Abstract

The utility model discloses a constant-temperature incubator with an alarm function, and relates to the technical field of incubators. According to the constant-temperature incubator with the alarm function, through cooperation of components such as conduction pipes and exhaust pipes, heated or cooled gas can be conveyed into the heat preservation plate frame through the exhaust pipes, a sealing ring can be jacked up in the conveying process, the sealing ring is made to rotate along a rotating shaft, the sealing ring is reset after conveying is completed, and an annular hole is sealed; the constant temperature in the insulation board frame is ensured, the box body can be prevented from being influenced by the external temperature, the operation interval time of equipment is prolonged, and the energy-saving effect of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of incubators, in particular to a constant temperature incubator with an alarm function. Background Art

[0002] The electric constant temperature incubator is also called a water-insulated electric cell culture incubator. It is mainly used in research fields such as medical care, pharmaceutical industry, biochemistry, industrial production, agricultural science, and environmental protection. The electric constant temperature incubator has the functions of breeding, fermentation, microbial culture, various constant temperature tests, environmental tests, and material deformation tests. It can also be used as a storage for culture media, serum, drugs, and other items. Referring to the Chinese patent, the application number is "201921089119.5" for "electric incubator with timed over-temperature alarm function". This patent solves the problems of high energy consumption, rapid heat loss, temperature overshoot, large temperature jump changes in the culture room, and insufficient automation in the existing equipment, but there is still a defect of poor energy saving effect. For this reason, we propose a constant temperature incubator with alarm function to solve the above problems. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a constant temperature incubator with an alarm function, which solves the problems raised in the above background technology.

[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions: a constant temperature incubator with an alarm function, comprising a box body, a box door is rotatably connected to the outer side of the box body, and a heat preservation plate rack is fixedly installed inside the box body;

[0005] A conduction pipe is fixed between the box body and the heat preservation plate frame, and a plurality of mutually connected exhaust pipes are fixed inside the conduction pipe. A plurality of annular holes are symmetrically opened on both sides of the heat preservation plate frame, and the ends of the plurality of exhaust pipes are respectively inserted into the corresponding annular holes, and the ends of the plurality of annular holes are rotatably connected to a rotating shaft and are rotatably connected to a sealing ring through the rotating shaft;

[0006] A refrigeration module and a heating module are fixed inside the box body, respectively. Two ends of the conduction pipe are fixedly connected to the refrigeration module and the heating module, respectively. A control valve is provided between the conduction pipe and the refrigeration module and the heating module.

[0007] Preferably, a temperature monitor is fixedly mounted on the inner top surface of the insulation board rack.

[0008] Preferably, the refrigeration module and the heating module are installed on the outside of the insulation board frame.

[0009] Preferably, a rear sealing plate is fixedly mounted on the outer side of the box body, and a plurality of heat dissipation grooves are provided inside the rear sealing plate.

[0010] Preferably, a window is fixedly installed inside the box door, and a control panel and a pull plate are fixedly installed outside the box door.

[0011] Preferably, an electrical plug is fixedly mounted on the outer side of the box.

[0012] The utility model provides a constant temperature incubator with an alarm function. Compared with the prior art, it has the following beneficial effects:

[0013] (1) The constant temperature incubator with alarm function can transport the heated or cooled gas from multiple exhaust pipes to the interior of the insulation board frame through the cooperation of the conduction pipe and the exhaust pipe and other components. During the transportation process, the sealing ring can be lifted up to rotate along the rotating shaft. After the transportation is completed, the sealing ring is reset to seal the annular hole, thereby ensuring that the temperature inside the insulation board frame is constant, preventing the box body from being affected by the external temperature, extending the operating interval of the equipment, and improving the energy-saving effect of the equipment.

[0014] (2) The constant temperature incubator with an alarm function can be used to monitor the temperature inside the insulation board rack through the setting of a temperature monitor. When the temperature inside the insulation board rack exceeds or falls below a preset value, the temperature monitor can transmit a signal to the outside to alarm, so that the staff can handle it in time and reduce losses. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the box body of the utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the thermal insulation board frame of the utility model;

[0018] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure at point A.

[0019] In the figure: 1. box body; 2. box door; 201. window; 202. pull plate; 3. control panel; 4. power plug; 5. insulation board rack; 501. annular hole; 6. rear sealing plate; 601. heat dissipation groove; 7. conduction pipe; 8. exhaust pipe; 9. refrigeration module; 10. heating module; 11. control valve; 12. temperature monitor; 13. sealing ring; 1301. rotating shaft. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 4 The utility model provides two technical solutions, which specifically include the following embodiments:

[0022] Embodiment 1:

[0023] A constant temperature incubator with an alarm function, comprising a box body 1, a box door 2 is rotatably connected to the outer side of the box body 1, and a heat preservation plate frame 5 is fixedly installed inside the box body 1;

[0024] A conduction pipe 7 is fixed between the box body 1 and the heat preservation plate frame 5, and a plurality of mutually connected exhaust pipes 8 are fixed inside the conduction pipe 7. A plurality of annular holes 501 are symmetrically opened on both sides of the heat preservation plate frame 5, and the ends of the plurality of exhaust pipes 8 are respectively inserted into the corresponding annular holes 501;

[0025] A refrigeration module 9 and a heating module 10 are fixed to the inside of the box body 1, and both ends of the conduction pipe 7 are fixedly connected to the refrigeration module 9 and the heating module 10, respectively. A control valve 11 is provided between the conduction pipe 7 and the refrigeration module 9 and the heating module 10. The control valve 11 is an existing device. When the internal temperature is too low or too high, the refrigeration module 9 or the heating module 10 is operated to transport the cooled or heated gas to the conduction pipe 7, and then transport it to the inside of the insulation board frame 5 through a plurality of exhaust pipes 8, so as to prevent the box body 1 from being affected by the external temperature, prolong the time of the equipment operation interval, and improve the energy-saving effect of the equipment.

[0026] Specifically, a window 201 is fixedly installed inside the door 2, and a control panel 3 and a pull plate 202 are fixed outside the door 2. The control panel 3 is based on an existing PLC controller and is used to control the operation of the temperature monitor 12 and the cooling module 9 and the heating module 10. The control valve 11 is also controlled based on the control panel 3;

[0027] Specifically, an electrical plug 4 is fixedly installed on the outer side of the box body 1 for connecting to an external power source;

[0028] Specifically, the installation positions of the refrigeration module 9 and the heating module 10 are located outside the thermal insulation board frame 5 .

[0029] Embodiment 2:

[0030] Based on the first embodiment, a constant temperature incubator with an alarm function comprises a box body 1, a box door 2 is rotatably connected to the outer side of the box body 1, and a heat preservation plate rack 5 is fixedly installed inside the box body 1;

[0031] A conduction pipe 7 is fixed between the box body 1 and the heat preservation plate frame 5, and a plurality of mutually connected exhaust pipes 8 are fixed inside the conduction pipe 7. A plurality of annular holes 501 are symmetrically opened on both sides of the heat preservation plate frame 5, and the ends of the plurality of exhaust pipes 8 are respectively inserted into the corresponding annular holes 501, and the ends of the plurality of annular holes 501 are rotatably connected to the rotating shaft 1301 and are rotatably connected to the sealing ring 13 through the rotating shaft 1301;

[0032] A refrigeration module 9 and a heating module 10 are fixed to the inner side of the box body 1, and the two ends of the conduction pipe 7 are fixedly connected to the refrigeration module 9 and the heating module 10, respectively. A control valve 11 is arranged between the conduction pipe 7 and the refrigeration module 9 and the heating module 10. The control valve 11 is an existing device. When the internal temperature is too low or too high, the refrigeration module 9 or the heating module 10 is operated to transport the cooled or heated gas to the conduction pipe 7, and then transport it to the inside of the insulation plate frame 5 through a plurality of exhaust pipes 8. During the gas transportation process, the sealing ring 13 can be lifted up to rotate along the rotating shaft 1301. After the gas transportation is completed, the sealing ring 13 is reset to seal the annular hole 501, thereby ensuring that the temperature inside the insulation plate frame 5 is constant, and the box body 1 can be prevented from being affected by the external temperature, thereby extending the time interval between the operation of the equipment and improving the energy-saving effect of the equipment.

[0033] A temperature monitor 12 is fixedly installed on the inner top surface of the insulation board rack 5. The temperature monitor 12 is an existing device for monitoring the temperature inside the insulation board rack 5. When the temperature exceeds or falls below a preset value, a signal is transmitted to the outside for alarm.

[0034] Specifically, the installation positions of the cooling module 9 and the heating module 10 are located outside the insulation board frame 5;

[0035] Specifically, a rear cover plate 6 is fixedly installed on the outer side of the box body 1, and a plurality of heat dissipation slots 601 are opened inside the rear cover plate 6;

[0036] Specifically, a window 201 is fixedly installed inside the door 2, and a control panel 3 and a pull plate 202 are fixed outside the door 2. The control panel 3 is based on an existing PLC controller and is used to control the operation of the temperature monitor 12 and the cooling module 9 and the heating module 10. The control valve 11 is also controlled based on the control panel 3;

[0037] Specifically, an electrical plug 4 is fixedly mounted on the outer side of the box body 1 for connecting to an external power source.

[0038] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0039] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of coverage of the utility model.

Claims

1. A constant temperature incubator with an alarm function, comprising a box body (1), characterized in that: The outer side of the box body (1) is rotatably connected to a box door (2), and the interior of the box body (1) is fixedly installed with a heat preservation plate frame (5); A conduction pipe (7) is fixed between the box body (1) and the heat preservation plate frame (5), a plurality of mutually connected exhaust pipes (8) are fixed inside the conduction pipe (7), a plurality of annular holes (501) are symmetrically opened on both sides of the heat preservation plate frame (5), and the ends of the plurality of exhaust pipes (8) are respectively inserted into the corresponding annular holes (501), and the ends of the plurality of annular holes (501) are rotatably connected to a rotating shaft (1301) and are rotatably connected to a sealing ring (13) via the rotating shaft (1301); A refrigeration module (9) and a heating module (10) are fixed to the inner side of the box body (1), and both ends of the conduction pipe (7) are fixedly connected to the refrigeration module (9) and the heating module (10), respectively, and a control valve (11) is provided between the conduction pipe (7) and the refrigeration module (9) and the heating module (10).

2. The constant temperature incubator with alarm function according to claim 1, characterized in that: A temperature monitor (12) is fixedly mounted on the inner top surface of the heat-insulating plate frame (5).

3. The constant temperature incubator with alarm function according to claim 1, characterized in that: The installation positions of the refrigeration module (9) and the heating module (10) are located outside the thermal insulation board frame (5).

4. The constant temperature incubator with alarm function according to claim 1, characterized in that: A rear sealing plate (6) is fixedly mounted on the outer side of the box body (1), and a plurality of heat dissipation grooves (601) are provided inside the rear sealing plate (6).

5. The constant temperature incubator with alarm function according to claim 1, characterized in that: A window (201) is fixedly installed inside the box door (2), and a control panel (3) and a pull plate (202) are fixedly installed outside the box door (2).

6. The constant temperature incubator with alarm function according to claim 1, characterized in that: An electrical plug (4) is fixedly mounted on the outer side of the box body (1).

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