CN211522206U - Electric heating constant temperature incubator with adjustable baffle - Google Patents

Abstract

The utility model relates to an electric heat constant temperature incubator with adjustable baffle, the power distribution box comprises a box body, box top initiative toothed disc, initiative toothed disc with first driven toothed disc meshes with the driven toothed disc of second, initiative toothed disc below is connected in the box top through the pivot embedding, initiative toothed disc top is equipped with the rocking handle, lead screw is connected to first driven toothed disc below, the lead screw run through in box top inner wall, the slider has been cup jointed to the lead screw outside, the baffle is connected to slider one side, the baffle below is equipped with the bottom plate, the lead screw run through in inside the bottom plate, the bottom plate top is located box inner wall one side is equipped with temperature sensor, be equipped with electric heating wire on the inner wall of box one side, the inside a week of box is equipped with the heat preservation cotton. The utility model discloses a set up the driven gear dish of initiative gear dish drive first driven gear dish and second and rotate, make the baffle on the lead screw reciprocate, interval between the adjustment baffle.

Description

Electric heating constant temperature incubator with adjustable baffle

Technical Field

The utility model relates to an electric heat constant temperature incubator with adjustable baffle belongs to constant temperature incubator technical field.

Background

The electric heating constant temperature incubator is necessary equipment for various departments of medical health, medicine, biology, agriculture, scientific research and the like to store, cultivate and research. The electric heating incubator that uses at present sets up the baffle in electric heating thermostat, separates into a plurality of layers with the space of whole electric heating thermostat, and most of them are the three-layer, and the effect of baffle is in order to place different heat retaining article of needs, and people's operation in-process generally opens the chamber door in the use, then puts into the incubator with the article that need keep warm.

In the electric heating constant temperature incubator who uses at present, the baffle position is often fixed, when needs place great or higher cultivation household utensils, the condition that can't hold cultivation household utensils appears sometimes in the incubator, needs an adjustable electric heating constant temperature incubator of baffle.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model overcomes current defect, provides an electric heat constant temperature incubator with adjustable baffle, drives first driven gear dish and second driven gear dish through setting up the initiative gear dish and rotates, makes the baffle on the lead screw reciprocate, and the problem in the background art can effectively be solved in the interval between the adjustment baffle.

In order to solve the technical problem, the utility model provides a following technical scheme:

a baffle-adjustable electric heating constant temperature incubator comprises a incubator body, a driving gear disc is arranged above the incubator body, the driving gear disc is meshed with a first driven gear disc and a second driven gear disc, the lower part of the driving gear disc is connected above the incubator body in an embedded mode through a rotating shaft, a rocking handle is arranged above the driving gear disc, a lead screw is connected below the first driven gear disc and penetrates through the inner wall above the incubator body, a sliding block is sleeved outside the lead screw, a baffle is connected to one side of the sliding block, a bottom plate is arranged below the baffle and penetrates inside the bottom plate, a temperature sensor is arranged on one side, above the bottom plate, of the inner wall of the incubator body, an electric heating wire is arranged on the inner wall of one side of the incubator body, heat preservation cotton is arranged on the periphery inside the incubator body, a vent hole is formed in one side of the incubator body, an, the refrigerator door with the box junction is equipped with the sealing strip, chamber door top one side is equipped with transparent observation window, transparent observation window below one side is located the chamber door outside is equipped with the handle, outside one side of box is equipped with the controller, the box below is equipped with the base.

As an optimized technical scheme of the utility model, initiative toothed disc top is equipped with branch, the rocking handle cup joints in the branch outside, the baffle with be equipped with a plurality of beaker grooves not of uniform size on the bottom plate.

As an optimal technical scheme of the utility model, second driven gear dish below is connected lead screw two, lead screw one with two screw thread opposite directions of lead screw.

As an optimal technical scheme of the utility model, the slider is inside be equipped with lead screw one with the thread groove that lead screw two phase match, the slider with lead screw one, lead screw two pass through threaded connection.

As an optimized technical scheme of the utility model, transparent observation window is double-deck vacuum glass window, transparent observation window embedding connect in inside the chamber door.

As a preferred technical scheme of the utility model, the inside dust screen that is equipped with in ventilation hole, exhaust fan one side is equipped with the dust screen, the controller is the singlechip, the temperature sensor output with the controller input passes through wire electric connection, electric heating wire with the exhaust fan input with the controller output passes through wire electric connection.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up the first driven gear dish of initiative gear dish drive and rotate with the driven gear dish of second, make the baffle on the lead screw can reciprocate to can adjust the baffle position, be equipped with the beaker groove of not uniform in size on the baffle simultaneously, convenient fixed cultivation household utensils.

2. The utility model discloses a set up electric heating wire, the inside heat preservation cotton that is equipped with of box prevents the heat loss when heating heaies up's passing through, reduces energy consumption to through setting up temperature sensor and controller, can control electric heating wire when the high temperature or low excessively in the box and heat up or cool down, keep temperature balance in the box.

3. The utility model discloses a set up transparent observation window, make the experimenter can in time observe the experimentation when cultivateing the experiment, conveniently cultivate the personnel and make the experiment record.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a sectional view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a right side view of the present invention.

Fig. 4 is a plan view of the separator of the present invention.

Reference numbers in the figures: 1. a box body; 2. a driving gear plate; 3. a first driven gear plate; 4. a second driven gear plate; 5. a rocking handle; 6. a first screw rod; 7. a slider; 8. a partition plate; 9. a base plate; 10. a temperature sensor; 11. An electric heating wire; 12. heat preservation cotton; 13. a vent hole; 14. an exhaust fan; 15. a box door; 16. a sealing strip; 17. A transparent viewing window; 18. a handle; 19. a controller; 20. a base; 21. a beaker groove; 22. and a second screw rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in figures 1-4, a baffle-adjustable electric heating constant temperature incubator comprises a case body 1, a driving gear plate 2 is arranged above the case body 1, the driving gear plate 2 is engaged with a first driven gear plate 3 and a second driven gear plate 4, the lower part of the driving gear plate 2 is connected above the case body 1 in an embedded manner through a rotating shaft, a rocking handle 5 is arranged above the driving gear plate 2, a first lead screw 6 is connected below the first driven gear plate 3, the first lead screw 6 penetrates through the inner wall above the case body 1, a slide block 7 is sleeved outside the first lead screw 6, one side of the slide block 7 is connected with a baffle plate 8, a bottom plate 9 is arranged below the baffle plate 8, the first lead screw 6 penetrates through the bottom plate 9, a temperature sensor 10 is arranged above the bottom plate 9 and on one side of the inner wall of the case body 1, an electric heating wire 11 is arranged on the inner wall of one side, the exhaust fan 14 is connected to ventilation hole 13 one side, and 1 the place ahead of box is equipped with chamber door 15, and the junction of chamber door 15 and box 1 is equipped with sealing strip 16, and 1 top one side of chamber door is equipped with transparent observation window 17, and one side below transparent observation window 17 lies in 1 outside of chamber door and is equipped with handle 18, and 1 outside one side of box is equipped with controller 19, and the box below is equipped with base 20.

As shown in fig. 1 and 4, a support rod is arranged above the driving gear plate 2, the rocking handle 5 is sleeved outside the support rod, a plurality of beaker grooves 21 with different sizes are arranged on the partition plate 8 and the bottom plate 9, the driving gear plate 2 can rotate through the rocking handle 5, so that the first driven gear plate 3 and the second driven gear plate 4 are driven to rotate, and the beaker grooves 21 can fix culture vessels with different sizes.

As shown in fig. 1 and 2, a second screw rod 22 is connected to the lower portion of the second driven gear plate 4, the screw direction of the first screw rod 6 is opposite to that of the second screw rod 22, the transparent observation window 17 is a double-layer vacuum glass window, the transparent observation window 17 is embedded and connected inside the box door 1, a thread groove matched with the first screw rod 6 and the second screw rod 22 is formed in the slider 7, the slider 7 is connected with the first screw rod 6 and the second screw rod 22 through threads, the first screw rod 6 and the second screw rod 22 can drive the slider 7 and the partition plate 8 to move up and down, and the distance between the partition plate 8 and the box body.

As shown in fig. 1 and 3, a dust screen is disposed inside the vent 13, a dust screen is disposed on one side of the exhaust fan 14, the controller 19 is a single chip microcomputer, the output end of the temperature sensor 10 is electrically connected to the input end of the controller 19 through a wire, and the input ends of the electric heating wire 11 and the exhaust fan 14 are electrically connected to the output end of the controller 19 through a wire. The temperature sensor 10 can detect the temperature in the box 1, and the controller 19 can control the electric heating wire 11 and the exhaust fan 14 to operate, so as to keep the temperature in the box 1 constant. It should be noted that the temperature sensor, the controller, the electric heating wire and the exhaust fan are all in the prior art, and therefore, the detailed description thereof is omitted here.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In a practical use: placing the culture vessel in a suitable beaker groove 21 on the partition plate 8 or the bottom plate 9, closing the box door 1, turning on the power supply, and starting heating by the electric heating wire 11 to carry out a culture experiment; when the temperature in the box body 1 is higher than the temperature suitable for the culture experiment, the temperature sensor 10 sends a signal to the controller 19, the controller 19 sends a command to start the exhaust fan 14, and when the temperature is reduced to the temperature suitable for the culture experiment, the controller 19 sends a command to close the exhaust fan 14, so that the temperature in the box body 1 is conserved; when the height of the partition plate 8 is too low and is not suitable for placing culture utensils, the rocking handle 5 can be rotated to rotate the driving gear disc 2, the driving gear disc 2 rotates to drive the first driven gear disc 3 and the second driven gear disc 4 to rotate, so that the first screw rod 6 and the second screw rod 22 rotate, the first screw rod 6 and the second screw rod 22 rotate to drive the sliding block 7 and the partition plate 8 to move, when the height is adjusted to be suitable, the rocking handle 5 stops rotating, the culture utensils are placed in the beaker groove 21, and the box door 15 is closed to perform culture experiments.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims (5)

1. The utility model provides an electric heat constant temperature incubator with adjustable baffle, includes box (1), its characterized in that: the box body (1) is provided with a driving gear disc (2) above, the driving gear disc (2) is meshed with a first driven gear disc (3) and a second driven gear disc (4), the lower part of the driving gear disc (2) is connected to the upper part of the box body (1) in an embedded mode through a rotating shaft, a rocking handle (5) is arranged above the driving gear disc (2), a first lead screw (6) is connected to the lower part of the first driven gear disc (3), the first lead screw (6) penetrates through the inner wall above the box body (1), a sliding block (7) is sleeved on the outer part of the first lead screw (6), one side of the sliding block (7) is connected with a partition plate (8), a bottom plate (9) is arranged below the partition plate (8), the first lead screw (6) penetrates through the inner wall inside the bottom plate (9), a temperature sensor (10) is arranged on one side of the inner wall of the box body (, be equipped with electric heating wire (11) on box (1) one side inner wall, box (1) inside a week is equipped with heat preservation cotton (12), box (1) one side is equipped with ventilation hole (13), air discharge fan (14) are connected to ventilation hole (13) one side, box (1) the place ahead is equipped with chamber door (15), chamber door (15) with box (1) junction is equipped with sealing strip (16), chamber door (15) top one side is equipped with transparent observation window (17), transparent observation window (17) below one side is located chamber door (15) outside is equipped with handle (18), box (1) outside one side is equipped with controller (19), the box below is equipped with base (20).

2. The electric heating constant temperature incubator with adjustable partition plate according to claim 1, wherein: a supporting rod is arranged above the driving gear plate (2), the rocking handle (5) is sleeved outside the supporting rod, and a plurality of beaker grooves (21) with different sizes are formed in the partition plate (8) and the bottom plate (9).

3. The electric heating constant temperature incubator with adjustable partition plate according to claim 1, wherein: and a second screw rod (22) is connected below the second driven gear plate (4), and the thread direction of the first screw rod (6) is opposite to that of the second screw rod (22).

4. The electric heating constant temperature incubator with adjustable partition plate according to claim 3, wherein: the screw thread groove matched with the first screw rod (6) and the second screw rod (22) is formed in the sliding block (7), and the sliding block (7) is connected with the first screw rod (6) and the second screw rod (22) through threads.

5. The electric heating constant temperature incubator with adjustable partition plate according to claim 1, wherein: transparent observation window (17) are double-deck vacuum glass window, transparent observation window (17) embedding connect in inside chamber door (15), the inside dust screen that is equipped with in ventilation hole (13), air discharge fan (14) one side is equipped with the dust screen, controller (19) are the singlechip, temperature sensor (10) output with controller (19) input passes through wire electric connection, electric heating wire (11) with air discharge fan (14) input with controller (19) output passes through wire electric connection.

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