Automatic temperature control laboratory oven
By setting up a guide groove and an electric telescopic rod in the laboratory oven, combining the heating pipe and temperature sensor, the problem of experimental cycle extension and temperature unevenness caused by the design of a single drying room is solved, and automated temperature control and multiple experiments are realized simultaneously Proceeded, improving experimental efficiency and result accuracy.
Patent Information
- Application Number
- CN202420620355.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-28
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-03-28
AI Technical Summary
The single drying room design of existing laboratory ovens limits the number of experiments, resulting in extended experimental cycles and uneven temperature distribution, resulting in inaccurate experimental results, and manual temperature adjustment is required to depend on the operator's experience, time-consuming and inefficient. .
An automatic temperature-controlled laboratory oven is designed, which allows the temperature-controlled cabinet to move by setting a guide groove and an electric telescopic rod in the box; a heating tube is installed at the top and bottom of the drying room, and a temperature sensor is equipped to ensure temperature uniformity; The temperature control cabinet is optionally divided into two drying chambers, and a ventilation structure is installed on the box to improve air circulation.
The automated operation of the temperature control cabinet is realized, the uniformity and accuracy of temperature is ensured, the experimental efficiency is improved, multiple experiments are allowed to be performed simultaneously, and the dependence on the experience of the operator is reduced.
Smart Images
Figure CN222317481U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a laboratory oven, in particular to an automatic temperature-controlled laboratory oven. Background Art
[0002] Existing laboratory ovens usually only provide a single drying chamber, which limits the number of experiments that can be performed simultaneously and prolongs the experimental cycle. At the same time, the uneven temperature distribution is also a common problem, which may lead to inaccurate experimental results. Therefore, laboratory technicians usually need to manually adjust the temperature inside the oven to achieve the effect of temperature control, which is time-consuming and depends on the operator's experience, which is not conducive to use. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide an automatic temperature-controlled laboratory oven to solve the problems existing in the background technology.
[0004] The utility model of automatic temperature control laboratory oven is realized by the following technical solutions, including:
[0005] A box body, wherein the interior of the box body is hollow to form a guide groove, and electric telescopic rods are arranged above and below the guide groove;
[0006] A temperature control cabinet, which is limited in the guide groove by a limiting structure and driven by an electric telescopic rod;
[0007] The heating structure is arranged in the temperature control cabinet and is used for heating the equipment.
[0008] As a preferred technical solution, a partition is provided in the center of the temperature control cabinet, which is divided into two drying chambers by the partition; an equipment placement structure is inserted into the drying chamber, and the equipment is placed on the equipment placement structure to facilitate testing of different equipment.
[0009] As a preferred technical solution, heating tubes are provided at the top and bottom of the drying chamber, and the heating tubes correspond to the positions of the equipment placement structure; a temperature sensor is also provided in the drying chamber to sense the temperature in the drying chamber.
[0010] As a preferred technical solution, the equipment placement structure includes slots and sliders arranged on both sides of the drying chamber;
[0011] The slider is inserted into the slot, and a hole plate is positioned between the two sliders. The device is placed on the hole plate, and the heat emitted by the heating tube is placed on the device through the hole plate.
[0012] As a preferred technical solution, a ventilation structure is also provided on the box body;
[0013] The ventilation structure includes exhaust fans arranged on both sides of the box body and air inlet holes arranged on the back side of the box body; the air inlet holes pass through the temperature control cabinet and are connected to the drying chamber, and an air inlet valve is arranged on the air inlet holes; exhaust valves are arranged at the exhaust fans on both sides of the box body, and the positions of the exhaust valves also correspond to the positions of the drying chambers.
[0014] As a preferred technical solution, the limiting structure includes a limiting groove arranged on the side of the guide groove and a limiting block arranged on the temperature control cabinet;
[0015] When the temperature control cabinet is arranged in the guide groove, the limit block of the temperature control cabinet is placed in the limit groove, and the movable range of the temperature control cabinet is limited by the limit groove and the limit block.
[0016] As a preferred technical solution, a control panel is provided on the front of the temperature control cabinet, and the control panel is connected to control the electric telescopic rod, the heating tube, the temperature sensor, the exhaust fan, the air inlet valve and the air outlet valve.
[0017] The beneficial effects of the utility model are:
[0018] 1. The utility model provides a guide groove and an electric telescopic rod in the box body, so that the temperature control cabinet can be easily moved in the guide groove, thereby realizing the opening and closing of the temperature control cabinet.
[0019] 2. The utility model ensures the uniformity and accuracy of temperature by arranging heating tubes at the top and bottom of the drying chamber and arranging temperature sensors at corresponding positions.
[0020] 3. The utility model provides a partition in the temperature control cabinet to divide the temperature control cabinet into two drying chambers, so that multiple devices can be tested at the same time, thereby improving the work efficiency of the laboratory. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0023] Figure 2 Another perspective three-dimensional structural diagram of the utility model
[0024] Figure 3 It is a schematic diagram of the explosion structure of the utility model;
[0025] Figure 4This is a schematic diagram of the explosion structure of the box of the utility model;
[0026] Figure 5 It is a schematic diagram of the explosion structure of the temperature control cabinet of the utility model.
[0027] Description of reference numerals:
[0028] 1. Box body; 2. Temperature control cabinet; 3. Guide groove; 4. Electric telescopic rod; 5. Partition; 6. Drying chamber; 7. Equipment placement structure; 8. Heating tube; 9. Slot; 10. Slider; 11. Orifice plate; 12. Air inlet; 13. Air inlet valve; 14. Air outlet valve; 15. Exhaust fan; 16. Control panel. DETAILED DESCRIPTION
[0029] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.
[0030] like Figure 1-Figure 5 As shown, the utility model is an automatic temperature control laboratory oven, comprising:
[0031] A box body 1, wherein the box body 1 is hollow inside to form a guide groove 3, and electric telescopic rods 4 are arranged above and below the guide groove 3;
[0032] A temperature control cabinet 2, wherein the temperature control cabinet 2 is limitedly disposed in the guide groove 3 by a limiting structure and is driven by an electric telescopic rod 4;
[0033] The heating structure is arranged in the temperature control cabinet 2 and is used for heating the equipment.
[0034] A partition 5 is provided in the center of the temperature control cabinet 2, and the temperature control cabinet 2 is divided into two drying chambers 6 by the partition 5; an equipment placement structure 7 is inserted into the drying chamber 6, and the equipment is placed on the equipment placement structure 7, which is convenient for placing and taking out the equipment, so as to facilitate the testing of different equipment and ensure the stability and safety of the equipment in the oven.
[0035] Among them, heating tubes 8 are arranged at the top and bottom of the drying chamber 6, and the heating tubes 8 correspond to the position of the equipment placement structure 7; a temperature sensor is also arranged in the drying chamber 6, and the temperature in the drying chamber 6 is sensed by the temperature sensor.
[0036] In addition, the equipment placement structure 7 includes slots 9 and sliders 10 arranged on both sides of the drying chamber 6;
[0037] The slider 10 is inserted into the slot 9 , and a perforated plate 11 is positioned between the two sliders 10 , and the device is placed on the perforated plate 11 , and the heat emitted by the heating tube 8 is placed on the device through the perforated plate 11 .
[0038] In order to ensure the temperature reduction in the oven, in this embodiment, a ventilation structure is also provided on the box body 1;
[0039] The ventilation structure includes outlet fans 15 arranged on both sides of the box body 1 and an air inlet hole 12 arranged on the back side of the box body 1; the air inlet hole 12 passes through the temperature control cabinet 2 and is connected to the drying chamber 6, and an air inlet valve 13 is arranged on the air inlet hole 12; the outlet fans 15 on both sides of the box body 1 are provided with air outlet valves 14, and the position of the air outlet valve 14 also corresponds to the position of the drying chamber 6.
[0040] The limiting structure includes a limiting groove arranged on the side of the guide groove 3 and a limiting block arranged on the temperature control cabinet 2;
[0041] When the temperature control cabinet 2 is arranged in the guide groove 3, the limit block of the temperature control cabinet 2 is placed in the limit groove, and the movable range of the temperature control cabinet 2 is limited by the limit groove and the limit block to ensure its stable operation.
[0042] In addition, a control panel 16 is provided on the front of the temperature control cabinet 2, and the control panel 16 is connected to control the electric telescopic rod 4, the heating tube 8, the temperature sensor, the exhaust fan 15, the air inlet valve 13 and the exhaust valve 14, making the operation easier and faster and improving the experimental efficiency.
[0043] The utility model provides a guide groove and an electric telescopic rod in the box body, so that the temperature control cabinet can be easily moved in the guide groove, thereby realizing the opening and closing of the temperature control cabinet; and provides heating pipes at the top and bottom of the drying chamber, and temperature sensors at corresponding positions, thereby ensuring the uniformity and accuracy of the temperature.
[0044] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.
Claims
1. An automatic temperature-controlled laboratory oven, characterized in that: include: A box body (1), wherein the box body (1) is hollow inside to form a guide groove (3), and electric telescopic rods (4) are arranged above and below the guide groove (3); A temperature control cabinet (2), wherein the temperature control cabinet (2) is limitedly arranged in the guide groove (3) by a limiting structure and is driven by an electric telescopic rod (4); A heating structure, which is arranged in the temperature control cabinet (2) and is used for heating the equipment; A partition (5) is provided in the center of the temperature control cabinet (2), and the temperature control cabinet (2) is divided into two drying chambers (6) by the partition (5); an equipment placement structure (7) is inserted into the drying chamber (6), and the equipment is placed on the equipment placement structure (7) to facilitate testing of different equipment; The top and bottom of the drying chamber (6) are both provided with heating pipes (8), and the heating pipes (8) correspond to the positions of the equipment placement structure (7); a temperature sensor is also provided in the drying chamber (6), and the temperature in the drying chamber (6) is sensed by the temperature sensor.
2. The automatic temperature control laboratory oven according to claim 1, characterized in that: The equipment placement structure (7) comprises slots (9) and sliders (10) arranged on both sides of the drying chamber (6); The slider (10) is inserted into the slot (9), and a perforated plate (11) is positioned between the two sliders (10), and the device is placed on the perforated plate (11), and the heat emitted by the heating tube (8) is placed on the device through the perforated plate (11).
3. The automatic temperature control laboratory oven according to claim 1, characterized in that: The box body (1) is also provided with a ventilation structure; The ventilation structure comprises outlet fans (15) arranged on both sides of the box body (1) and an air inlet hole (12) arranged on the back side of the box body (1); the air inlet hole (12) passes through the temperature control cabinet (2) and is connected to the drying chamber (6), and an air inlet valve (13) is arranged on the air inlet hole (12); the outlet fans (15) on both sides of the box body (1) are provided with air outlet valves (14), and the position of the air outlet valves (14) also corresponds to the position of the drying chamber (6).
4. The automatic temperature control laboratory oven according to claim 1, characterized in that: The limiting structure comprises a limiting groove arranged on the side of the guide groove (3) and a limiting block arranged on the temperature control cabinet (2); When the temperature control cabinet (2) is arranged in the guide groove (3), the limit block of the temperature control cabinet (2) is placed in the limit groove, and the movable range of the temperature control cabinet (2) is limited by the limit groove and the limit block.
5. The automatic temperature control laboratory oven according to claim 1, characterized in that: A control panel (16) is provided on the front of the temperature control cabinet (2), and the control panel (16) is connected to control the electric telescopic rod (4), the heating pipe (8), the temperature sensor, the outlet fan (15), the air inlet valve (13) and the air outlet valve (14).