Drying box for biological experiment

Abstract

The utility model provides a drying oven for biological experiments, which belongs to the field of drying ovens, and comprises a drying oven, an ultraviolet irradiation lamp, a humidity sensor, storage mechanisms, a wind generating mechanism and a ventilation adjusting mechanism, in the scheme, a plurality of groups of storage mechanisms are arranged, so that a large number of instruments can be stored, the drying speed is improved, and the drying efficiency is improved. The output end of a driving motor is fixedly connected with a rotating shaft A, the output end of the driving motor can rotate to drive the rotating shaft A to rotate, the rotating shaft A can rotate to drive a clamping hole disc to rotate, and the clamping hole disc can rotate to drive biological experiment articles placed on a U-shaped storage disc to rotate, so that the drying rate is increased, and meanwhile disinfection and sterilization can be better conducted; the interior of the drying box can be disinfected and sterilized through the two ultraviolet irradiation lamps, biological experiment articles are placed through the U-shaped storage disc, and the problems that in the prior art, a large number of instruments cannot be dried at a time, and the drying rate cannot be increased can be solved.

Description

Technical Field

[0001] The utility model belongs to the field of drying ovens, and particularly relates to a drying oven for biological experiments. Background Art

[0002] Biological experiments refer to the process of observing and studying the structures and life activities of organisms that are generally not easily observable under specific environmental conditions, using certain instruments, materials, and drugs through scientific methods.

[0003] The authorized publication number "CN213657279U" discloses "a drying oven for biological experiments, including a box body. On both left and right sides of the inner surface of the box body, heaters are fixedly connected. At the top of the inner surface of the box body, a driving motor is fixedly connected through a support frame, and the bottom end of the output shaft of the driving motor extends into the interior of the box body. The bottom end of the output shaft of the driving motor is fixedly connected with a rotating plate, and on both sides of the bottom of the rotating plate, electric push rods are fixedly connected. The bottom end of the output shaft of the electric push rod is fixedly connected with a rotating disk, and on the top of the rotating disk, a plurality of clamping mechanisms are fixedly connected. And on the bottom of the rotating plate, an ultraviolet irradiation lamp is fixedly connected. A through-open receiving box is arranged on the front side of the box body. The utility model relates to the technical field of biological experiments. This drying oven for biological experiments drives the rotating disk to lift through the electric push rod, so that the experimental utensils are closer to the ultraviolet irradiation lamp and the heater, thereby achieving a better drying and sterilization effect and improving the drying efficiency."

[0004] The above patent improves the drying efficiency, but it is not easy to place a large number of instruments at one time, cannot dry a large number of instruments at one time, and cannot improve the drying rate. Content of the Utility Model

[0005] The purpose of the utility model is to provide a drying oven for biological experiments, aiming to solve the problems in the prior art that a large number of instruments cannot be dried at one time and the drying rate cannot be improved.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A drying oven for biological experiments, including:

[0008] A drying oven;

[0009] Ultraviolet irradiation lamps, there are two of them, and the two ultraviolet irradiation lamps are symmetrically arranged in the drying oven;

[0010] A humidity sensor, which is fixedly connected to the inner side wall of the drying oven;

[0011] A placement mechanism, which is arranged on the drying oven;

[0012] A wind generating mechanism is provided on the drying oven, and the wind generating mechanism is connected to the object placing mechanism; and

[0013] A ventilation adjusting mechanism is provided at the bottom of the drying oven.

[0014] As a preferred embodiment of the present utility model, the object placing mechanism includes:

[0015] A rotating member provided on the drying oven; and

[0016] Object placing members, there are multiple groups of the object placing members, and multiple groups of the object placing members are all provided on the rotating member.

[0017] As a preferred embodiment of the present utility model, the rotating member includes a rotating shaft A, a U-shaped plate and a driving motor. The rotating shaft A is rotatably connected between the upper and lower inner walls of the drying oven, and one end of the rotating shaft A rotatably penetrates through the drying oven and extends to the outside of the drying oven. The U-shaped plate is fixedly connected to the top of the drying oven, the driving motor is fixedly connected to the top of the U-shaped plate, and the output end of the driving motor rotatably penetrates through the U-shaped plate and is fixedly connected to the rotating shaft A.

[0018] As a preferred embodiment of the present utility model, each group of the object placing members includes a card hole plate, a U-shaped object placing plate, a side plate A, a side plate B, a locking screw, a T-shaped slide rail and a T-shaped slider. The card hole plate is fixedly connected to the circumferential surface of the rotating shaft A, the side plate A is fixedly connected to the circumferential surface of the card hole plate, there are two T-shaped slide rails, and both of the two T-shaped slide rails are fixedly connected to the top of the card hole plate and are symmetrically arranged. There are two T-shaped sliders, and each T-shaped slider is slidably connected in each T-shaped slide rail. The U-shaped object placing plate is fixedly connected to the tops of the two T-shaped sliders, and the U-shaped object placing plate is movably sleeved on the rotating shaft A. The side plate B is fixedly connected to the surface of the U-shaped object placing plate, the locking screw is threadedly connected to the top of the side plate B, and one end of the locking screw rotatably penetrates through the side plate B and is movably inserted into the side plate A.

[0019] As a preferred embodiment of the present utility model, the wind generating mechanism includes a rotating shaft B, a large gear, a small gear and a drying fan blade. There are two rotating shafts B, and both of the two rotating shafts B are rotatably connected to the top of the drying oven and both rotatably penetrate through the drying oven and extend to the inside of the drying oven. The large gear is fixedly connected to the circumferential surface of the rotating shaft A, there are two small gears, each small gear is fixedly connected to the circumferential surface of each rotating shaft B, and each small gear meshes with the large gear. There are two drying fan blades, and each drying fan blade is fixedly connected to the bottom of each rotating shaft B.

[0020] As a preferred embodiment of the present utility model, the ventilation adjustment mechanism includes a first U-shaped cover, a baffle, and an electric telescopic rod. The first U-shaped cover is fixedly connected to the bottom of the drying box. There are two baffles, both of which are movably inserted into the bottom of the drying box and are symmetrically arranged. There are two electric telescopic rods. One end of each electric telescopic rod is fixedly connected to the lower inner wall of the first U-shaped cover, and the extending end of each electric telescopic rod is fixedly connected to each baffle.

[0021] As a preferred embodiment of the present utility model, a second U-shaped cover is fixedly connected to the top of the drying box.

[0022] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0023] 1. In this solution, by setting multiple storage mechanisms, a large number of instruments can be placed, thereby improving the drying rate. Since the output end of the drive motor is fixedly connected to the rotating shaft A, the output end of the drive motor can drive the rotating shaft A to rotate. By rotating the rotating shaft A, the perforated disk can be driven to rotate. By rotating the perforated disk, the biological experimental items placed on the U-shaped storage tray can be driven to rotate, thereby improving the drying rate and better performing disinfection and sterilization at the same time.

[0024] 2. In this solution, the interior of the drying box can be disinfected and sterilized by setting two ultraviolet irradiation lamps. The U-shaped storage tray is provided for placing biological experimental items. By rotating the rotating shaft A, the large gear can be driven to rotate. By rotating the large gear, the small gear can be driven to rotate. By rotating the small gear, the rotating shaft B can be driven to rotate. By rotating the rotating shaft B, the drying fan blades can be driven to rotate. By rotating the drying fan blades, wind can be generated, so that the gas inside the drying box flows. By removing the locking screw from the side plate A, after the locking screw is removed from the side plate A, pulling the side plate B to move, the movement of the side plate B drives the U-shaped storage tray to move, and the movement of the U-shaped storage tray drives the T-shaped slider to slide in the T-shaped slide rail. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0026] Figure 1 is a three-dimensional structural diagram of the present utility model;

[0027] Figure 2 is a cross-sectional view of the present utility model;

[0028] Figure 3 is the present utility model Figure 2 an enlarged view of part A in;

[0029] Figure 4 This is a schematic structural diagram of the humidity sensor of the present utility model;

[0030] Figure 5 For the present utility model Figure 4 An enlarged view of part B in;

[0031] Figure 6 This is an exploded view of the locking screw of the present utility model.

[0032] In the figure: 1, drying oven; 2, first U-shaped cover; 3, second U-shaped cover; 4, ultraviolet irradiation lamp; 5, baffle; 6, electric telescopic rod; 7, rotating shaft A; 8, card hole disc; 9, U-shaped storage tray; 10, rotating shaft B; 11, U-shaped plate; 12, driving motor; 13, large gear; 14, small gear; 15, drying fan blade; 16, humidity sensor; 17, side plate A; 18, side plate B; 19, locking screw; 20, T-shaped slide rail; 21, T-shaped slider. Specific embodiments

[0033] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0034] Embodiment 1

[0035] Please refer to Figures 1 - 6 , the technical solution provided in this embodiment is as follows:

[0036] A drying oven for biological experiments is composed of a drying oven 1, an ultraviolet irradiation lamp 4, a humidity sensor 16, a storage mechanism, a wind generating mechanism, and a ventilation adjustment mechanism. There are two ultraviolet irradiation lamps 4, and the two ultraviolet irradiation lamps 4 are symmetrically arranged inside the drying oven 1. The humidity sensor 16 is fixedly connected to the inner side wall of the drying oven 1.

[0037] In the specific embodiment of the present utility model, the two ultraviolet irradiation lamps 4 are respectively fixedly connected to the inner side walls on both sides of the drying oven 1. By setting the two ultraviolet irradiation lamps 4, the inside of the drying oven 1 can be disinfected and sterilized. By setting the humidity sensor 16, the humidity inside the drying oven 1 can be detected. The working principles and internal structures of the ultraviolet irradiation lamp 4 and the humidity sensor 16 are common knowledge of those skilled in the art, so they will not be elaborated here.

[0038] Specifically, a rotating component is provided on the drying oven 1. The rotating component includes a rotating shaft A7, a U-shaped plate 11, and a driving motor 12. The rotating shaft A7 is rotatably connected between the upper and lower inner walls of the drying oven 1, and one end of the rotating shaft A7 rotatably penetrates through the drying oven 1 and extends to the outside of the drying oven 1. The U-shaped plate 11 is fixedly connected to the top of the drying oven 1, the driving motor 12 is fixedly connected to the top of the U-shaped plate 11, and the output end of the driving motor 12 rotatably penetrates through the U-shaped plate 11 and is fixedly connected to the rotating shaft A7.

[0039] In a specific embodiment of the present utility model, the U-shaped plate 11 is provided for connecting the driving motor 12, and the card hole disc 8 is provided for connecting the rotating shaft A7. By fixedly connecting the output end of the driving motor 12 to the rotating shaft A7, it can be realized that the output end of the driving motor 12 rotates to drive the rotating shaft A7 to rotate. By the rotation of the rotating shaft A7, the card hole disc 8 can be driven to rotate. By the rotation of the card hole disc 8, the biological experiment items placed on the U-shaped storage tray 9 can be driven to rotate, thereby improving the drying rate and better performing disinfection and sterilization at the same time.

[0040] Specifically, multiple groups of storage components are provided, and multiple groups of storage components are all arranged on the rotating component. Each group of storage components includes a card hole disc 8, a U-shaped storage tray 9, a side plate A17, a side plate B18, a locking screw 19, a T-shaped slide rail 20, and a T-shaped slider 21. The card hole disc 8 is fixedly connected to the circumferential surface of the rotating shaft A7, the side plate A17 is fixedly connected to the circumferential surface of the card hole disc 8. Two T-shaped slide rails 20 are provided, and both of the two T-shaped slide rails 20 are fixedly connected to the top of the card hole disc 8, and the two T-shaped slide rails 20 are symmetrically arranged. Two T-shaped sliders 21 are provided, and each T-shaped slider 21 is slidably connected to each T-shaped slide rail 20. The U-shaped storage tray 9 is fixedly connected to the tops of the two T-shaped sliders 21, and the U-shaped storage tray 9 is movably sleeved on the rotating shaft A7. The side plate B18 is fixedly connected to the surface of the U-shaped storage tray 9. The locking screw 19 is threadedly connected to the top of the side plate B18, and one end of the locking screw 19 rotatably penetrates through the side plate B18 and is movably inserted into the side plate A17.

[0041] In a specific embodiment of the present utility model, the U-shaped storage tray 9 is provided for placing biological experiment items, the card hole disc 8 is provided for connecting the T-shaped slide rail 20, the T-shaped slide rail 20 is provided for slidably connecting the T-shaped slider 21. By the T-shaped slider 21 being slidably connected in the T-shaped slide rail 20, the T-shaped slider 21 can slide in the T-shaped slide rail 20. By the movement of the T-shaped slider 21, the U-shaped storage tray 9 can be driven to move. The side plate B18 is provided for threadedly connecting the locking screw 19, and the side plate A17 is provided for movably inserting the locking screw 19. By the locking screw 19 being threadedly connected to the side plate B18 and the locking screw 19 being movably inserted into the side plate A17, the movement of the U-shaped storage tray 9 is restricted. By removing the locking screw 19 from the side plate A17, the U-shaped storage tray 9 can be moved.

[0042] Specifically, the air generating mechanism is arranged on the drying box 1. The air generating mechanism is connected to the object placing mechanism. The air generating mechanism includes a rotating shaft B10, a large gear 13, a small gear 14 and a drying fan blade 15. There are two rotating shafts B10. Both rotating shafts B10 are rotatably connected to the top of the drying box 1, and both rotating shafts B10 rotatably penetrate through the drying box 1 and extend to the inside of the drying box 1. The large gear 13 is fixedly connected to the circumferential surface of the rotating shaft A7. There are two small gears 14. Each small gear 14 is fixedly connected to the circumferential surface of each rotating shaft B10, and each small gear 14 meshes with the large gear 13. There are two drying fan blades 15. Each drying fan blade 15 is fixedly connected to the bottom of each rotating shaft B10.

[0043] In a specific embodiment of the present utility model, there is a tooth number difference between the small gear 14 and the large gear 13. The tooth number of the large gear 13 is greater than that of the small gear 14. By rotating the rotating shaft A7, the large gear 13 can be driven to rotate. By rotating the large gear 13, the small gear 14 can be driven to rotate. By rotating the small gear 14, the rotating shaft B10 can be driven to rotate. By rotating the rotating shaft B10, the drying fan blade 15 can be driven to rotate. By rotating the drying fan blade 15, wind can be generated, so that the gas inside the drying box 1 flows.

[0044] Specifically, the ventilation adjusting mechanism is arranged at the bottom of the drying box 1. The ventilation adjusting mechanism includes a first U-shaped cover 2, a baffle 5 and an electric telescopic rod 6. The first U-shaped cover 2 is fixedly connected to the bottom of the drying box 1. There are two baffles 5. Both baffles 5 are movably inserted into the bottom of the drying box 1, and the two baffles 5 are symmetrically arranged. There are two electric telescopic rods 6. One end of each electric telescopic rod 6 is fixedly connected to the lower inner wall of the first U-shaped cover 2, and the extending end of each electric telescopic rod 6 is fixedly connected to each baffle 5.

[0045] In a specific embodiment of the present utility model, the first U-shaped cover 2 is provided for connecting the electric telescopic rod 6. By fixedly connecting the extending end of the electric telescopic rod 6 to the baffle 5, it can be realized that the electric telescopic rod 6 contracts to drive the baffle 5 to move. By moving the baffle 5, the gas inside the drying box 1 can be discharged.

[0046] Specifically, a second U-shaped cover 3 is fixedly connected to the top of the drying box 1.

[0047] In a specific embodiment of the present utility model, the second U-shaped cover 3 is provided for covering the driving motor 12.

[0048] The working principle or process of the drying oven for biological experiments provided by the present utility model is as follows: Start the drive motor 12. The output end of the drive motor 12 rotates to drive the rotation of the rotating shaft A 7. The rotation of the rotating shaft A 7 drives the rotation of the perforated disk 8. The rotation of the perforated disk 8 drives the rotation of the U-shaped storage tray 9. The rotation of the rotating shaft A 7 drives the rotation of the large gear 13. The rotation of the large gear 13 drives the rotation of the small gear 14. The rotation of the small gear 14 drives the rotation of the rotating shaft B 10. The rotation of the rotating shaft B 10 drives the rotation of the drying fan blades 15. Rotate the locking screw 19 so that the locking screw 19 is removed from the side plate A 17. After the locking screw 19 is removed from the side plate A 17, pull the side plate B 18 to move. The movement of the side plate B 18 drives the movement of the U-shaped storage tray 9. The movement of the U-shaped storage tray 9 drives the T-shaped slider 21 to slide within the T-shaped slide rail 20.

[0049] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A drying oven for biological experiments, characterized in that: include: Drying oven (1); Two ultraviolet irradiation lamps (4) are provided, and the two ultraviolet irradiation lamps (4) are symmetrically arranged in the drying box (1); A humidity sensor (16) fixedly connected to the inner side wall of the drying box (1); A storage mechanism is arranged on the drying box (1); An air generating mechanism is provided on the drying box (1), and the air generating mechanism is connected to the storage mechanism; and The ventilation adjustment mechanism is arranged at the bottom of the drying box (1).

2. A drying oven for biological experiments according to claim 1, characterized in that: The storage mechanism comprises: A rotating component is arranged on the drying box (1); and The storage components are provided in multiple groups, and the multiple groups of storage components are all arranged on the rotating component.

3. A drying oven for biological experiments according to claim 2, characterized in that: The rotating component comprises a rotating shaft A (7), a U-shaped plate (11) and a driving motor (12); the rotating shaft A (7) is rotatably connected between the upper and lower inner walls of the drying box (1), and one end of the rotating shaft A (7) rotates through the drying box (1) and extends to the outside of the drying box (1); the U-shaped plate (11) is fixedly connected to the top of the drying box (1); the driving motor (12) is fixedly connected to the top of the U-shaped plate (11), and the output end of the driving motor (12) rotates through the U-shaped plate (11) and is fixedly connected to the rotating shaft A (7).

4. A drying oven for biological experiments according to claim 3, characterized in that: Each set of the storage components comprises a hole plate (8), a U-shaped storage plate (9), a side plate A (17), a side plate B (18), a locking screw (19), a T-shaped slide rail (20) and a T-shaped slider (21); the hole plate (8) is fixedly connected to the circumferential surface of the rotating shaft A (7); the side plate A (17) is fixedly connected to the circumferential surface of the hole plate (8); two T-shaped slide rails (20) are provided, and the two T-shaped slide rails (20) are fixedly connected to the top of the hole plate (8), and the two T-shaped slide rails (20) are symmetrically arranged. Two T-shaped sliders (21) are provided, each of the T-shaped sliders (21) is slidably connected to each T-shaped slide rail (20), the U-shaped storage tray (9) is fixedly connected to the top of the two T-shaped sliders (21), and the U-shaped storage tray (9) is movably sleeved on the rotating shaft A (7), the side plate B (18) is fixedly connected to the surface of the U-shaped storage tray (9), the locking screw (19) is threadedly connected to the top of the side plate B (18), and one end of the locking screw (19) is rotatably passed through the side plate B (18) and movably plugged into the side plate A (17).

5. A drying oven for biological experiments according to claim 4, characterized in that: The wind generating mechanism comprises a rotating shaft B (10), a large gear (13), a small gear (14) and a drying blade (15). The rotating shaft B (10) is provided with two, and the two rotating shafts B (10) are both rotatably connected to the top of the drying box (1), and the two rotating shafts B (10) are both rotatably penetrated through the drying box (1) and extend to the inner side of the drying box (1). The large gear (13) is fixedly connected to the circumferential surface of the rotating shaft A (7). The small gear (14) is provided with two, and each of the small gears (14) is fixedly connected to the circumferential surface of each rotating shaft B (10), and each of the small gears (14) is meshed with the large gear (13). The drying blade (15) is provided with two, and each of the drying blades (15) is fixedly connected to the bottom of each rotating shaft B (10).

6. A drying oven for biological experiments according to claim 5, characterized in that: The ventilation adjustment mechanism comprises a first U-shaped cover (2), a baffle (5) and an electric telescopic rod (6); the first U-shaped cover (2) is fixedly connected to the bottom of the drying box (1); two baffles (5) are provided, the two baffles (5) are movably plugged into the bottom of the drying box (1), and the two baffles (5) are symmetrically arranged; two electric telescopic rods (6) are provided, one end of each electric telescopic rod (6) is fixedly connected to the lower inner wall of the first U-shaped cover (2), and the extended end of each electric telescopic rod (6) is fixedly connected to each baffle (5).

7. A drying oven for biological experiments according to claim 6, characterized in that: A second U-shaped cover (3) is fixedly connected to the top of the drying box (1).

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