CN219330110U - Seed low temperature freezer device - Google Patents

Abstract

The utility model relates to the technical field of seed preservation, and discloses a seed low-temperature refrigeration house device which comprises a refrigeration house main body, an installation box, a top plate and a plurality of carrying plates, wherein the top plate and the installation box are slidably installed on the inner wall of the refrigeration house main body, two hollow plates are fixedly installed on one sides, close to each other, of the top plate and the installation box, the bottom sides of the two hollow plates are communicated with the installation box, an air blast assembly is arranged in the installation box, and the air blast assembly is matched with a hollow column. The utility model has the following advantages and effects: the utility model discloses be convenient for adjust the inner space of freezer main part according to the in-service use needs to can improve the device's suitability, simultaneously can control a plurality of year thing boards and move forward in step through adjusting part, thereby be convenient for place the container that is equipped with the seed, and be convenient for drive the seed on any year thing board as required, can also guarantee that the temperature in the freezer main part keeps even.

Description

Seed low temperature freezer device

Technical Field

The utility model relates to the technical field of seed preservation, in particular to a seed low-temperature refrigeration house device.

Background

The utility model provides a low-temperature low-humidity cold storage method for cold-storing rice, wheat and other crop fine seeds, which is a good method for solving the problem that the seeds are abundant and redundant in the year, is universal for storing various crop germplasm resources, and is characterized in that seeds are placed in a container and then are placed in a cold storage for refrigerating, which is a common storage means for the seeds, because the density of cold air in a cold storage space is relatively large, the cold air is easy to gather at the lower position in a cold storage main body, the situation that the upper temperature and the lower temperature in the cold storage are inconsistent is caused, the storage of the seeds is not beneficial, and meanwhile, when the seeds in the cold storage are stored, in order to adapt to the placement of containers with different sizes for accommodating the seeds, the separation between adjacent separation plates needs to be adjusted according to actual needs, the situation that the separation and the insertion and the extraction mode is poor in stability is caused when the seeds are placed on the separation plates, and the situation that the operation error is easy to cause the seeds on the separation plates.

Disclosure of Invention

The utility model aims to provide a seed low-temperature refrigeration house device which is convenient for adjusting the internal space of a refrigeration house main body according to actual use requirements, so that the applicability of the device can be improved, simultaneously, a plurality of carrying plates can be controlled to synchronously move forwards through an adjusting component, so that a container filled with seeds can be conveniently placed, the seeds on any carrying plate can be conveniently driven according to the requirements, and the effect that the temperature in the refrigeration house main body is kept uniform can be ensured.

The technical aim of the utility model is realized by the following technical scheme: a seed low-temperature refrigeration house device comprises a refrigeration house main body, a mounting box, a top plate and a plurality of carrying plates;

the refrigerator comprises a refrigerator body, a top plate and an installation box, wherein the inner wall of the refrigerator body is slidably provided with the top plate and the installation box, two hollow plates are fixedly arranged on one side, close to each other, of the top plate and the installation box, the bottom sides of the two hollow plates are communicated with the installation box, one side, far away from each other, of the two hollow plates is respectively contacted with the inner wall of the refrigerator body on the corresponding side, a plurality of air inlet holes are formed in one side, close to each other, of the installation box and the top plate, a hollow column is fixedly arranged on one side, close to each other, of the installation box, a rotating sleeve is fixedly arranged on each of a plurality of carrying plates, the rotating sleeves are rotatably arranged on the hollow column in a damping manner, and a plurality of air outlet holes are formed in the hollow column;

an air blast assembly is arranged in the mounting box and is matched with the hollow column;

the front side of the refrigerator main body is hinged with two heat-preserving doors, and one side, close to each other, of each heat-preserving door is movably and hermetically contacted;

the refrigerator comprises a refrigerator body, and is characterized in that a refrigerating compressor is fixedly installed at the bottom of the refrigerator body and connected with a mounting box, an adjusting component is arranged on the inner wall of the bottom of the refrigerator body, and the adjusting component is connected with the mounting box.

The utility model is further provided with: the adjusting component comprises a servo motor, an adjusting gear and a toothed plate, the servo motor is fixedly arranged at the bottom of the mounting box, the adjusting gear is fixedly sleeved on an output shaft of the servo motor, the toothed plate is fixedly arranged on the inner wall of the bottom of the refrigerator main body, and the adjusting gear is meshed with the toothed plate.

Through adopting above-mentioned technical scheme, can control the mounting box and slide along the both sides inner wall front and back of freezer main part to the control that is convenient for carries the thing board to shift out from the freezer main part.

The utility model is further provided with: the bottom fixed mounting of install bin has the stopper, and fixed mounting has two dogs on the bottom inner wall of freezer main part, and the stopper is located same axis with two dogs.

By adopting the technical scheme, the movable range of the installation box can be limited.

The utility model is further provided with: the air blast assembly comprises a blowing fan blade, two fixing blocks, a driving motor, a driving gear, a driving shaft and an external gear plate, wherein the two fixing blocks are fixedly installed on the inner wall of the top of the installation box, the driving shaft is rotatably installed between the two fixing blocks, the driving shaft is parallel to the axis of the hollow column, the blowing fan blade is fixedly sleeved at the top end of the driving shaft, the circular block is fixedly installed at the bottom end of the driving shaft, a plurality of supporting rods are fixedly installed on the outer peripheral surface of the circular block, one end of the plurality of supporting rods, far away from the circular block, is fixedly installed with the same external gear plate, the driving motor is fixedly installed on the fixing block on the right side, the driving gear is fixedly sleeved on the output shaft of the driving motor, and the external gear plate is meshed with the driving gear.

Through adopting above-mentioned technical scheme, can upwards blow into the hollow post with the air in the mounting box in to can realize the air flow in the freezer main part, and then can make the seed of placing on carrying the thing board keep the temperature unanimous.

The utility model is further provided with: the two fixing blocks are fixedly provided with the same supporting bar, and the driving shaft is rotatably arranged on the supporting bar.

By adopting the technical scheme, the driving shaft can be stably supported, so that the driving shaft can drive the blower fan blade to stably rotate.

The utility model is further provided with: two guide grooves are formed in the inner walls of two sides of the main body of the refrigeration house, guide blocks are fixedly mounted on two sides of the top plate and two sides of the mounting box, and the four guide blocks are respectively and slidably mounted in the corresponding guide grooves.

Through adopting above-mentioned technical scheme, can make roof and install the case and keep stable slip along the inner wall of freezer main part.

The beneficial effects of the utility model are as follows: can control a plurality of year thing boards synchronous forward movement as required through adjusting part to be convenient for place the seed that needs refrigerated on carrying the thing board, can adjust the position of carrying the thing board simultaneously according to the size of the container that is equipped with the seed, thereby can effectually improve the suitability of the device, can make the air in the freezer main part inner space keep flowing state through the blast assembly, thereby can avoid causing the inconsistent condition of temperature in the freezer main part because of the cold air accumulation downwards in the top of installing box.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a seed low-temperature refrigeration house device according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a seed low-temperature refrigerator device according to the present utility model;

FIG. 3 is a schematic diagram of the structure of the portion A of the seed low-temperature refrigerator device according to the present utility model;

fig. 4 is a schematic structural diagram of a portion B of the seed low-temperature refrigerator device according to the present utility model.

In the figure, 1, a refrigerator main body; 11. a thermal insulation door; 2. a mounting box; 21. a top plate; 22. a hollow slab; 221. an air inlet hole; 23. a guide block; 3. a hollow column; 31. a fixed block; 32. a driving motor; 33. a drive gear; 34. a drive shaft; 35. an outer fluted disc; 36. blower fan blades; 4. a carrying plate; 41. a rotating sleeve; 42. an air outlet hole; 5. a servo motor; 51. an adjusting gear; 52. a toothed plate; 53. a stop block; 54. and a limiting block.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

Referring to fig. 1 to 4, a seed low temperature refrigerator device comprises a refrigerator body 1, a mounting box 2, a top plate 21 and a plurality of carrying plates 4, wherein the top plate 21 and the mounting box 2 are slidably mounted on the inner wall of the refrigerator body 1, two hollow plates 22 are fixedly mounted on one side of the top plate 21 and one side of the mounting box 2, which are close to each other, the bottom sides of the two hollow plates 22 are communicated with the mounting box 2, one side of the two hollow plates 22, which are far away from each other, is respectively contacted with the inner wall of the refrigerator body 1 on the corresponding side, a plurality of air inlet holes 221 are formed on one side of the two hollow plates 22, one hollow column 3 is fixedly mounted on one side of the mounting box 2, which is close to the top plate 21, a rotating sleeve 41 is fixedly mounted on the plurality of carrying plates 4, a plurality of rotating sleeves 41 are rotatably mounted on the hollow column 3 in a damping manner, a plurality of air outlet holes 42 are formed on the hollow column 3, two fixing blocks 31 are fixedly mounted on the inner wall of the top of the mounting box 2, a driving shaft 34 is rotatably arranged between the two fixed blocks 31, the driving shaft 34 is parallel to the axis of the hollow column 3, a blowing fan blade 36 is fixedly sleeved at the top end of the driving shaft 34, a round block is fixedly arranged at the bottom end of the driving shaft 34, a plurality of supporting rods are fixedly arranged on the outer circumferential surface of the round block, one end of each supporting rod far away from the round block is fixedly provided with an external tooth disc 35, a driving motor 32 is fixedly arranged on the right fixed block 31, a driving gear 33 is fixedly sleeved on the output shaft of the driving motor 32, the external tooth disc 35 is meshed with the driving gear 33, the air in the installation box 2 can be blown into the hollow column 3 upwards, thereby realizing the air flow in the refrigerator main body 1, further keeping the temperature of seeds placed on the carrying plate 4 consistent, two heat preservation doors 11 are hinged and arranged at the front side of the refrigerator main body 1, one side movable sealing contact that two heat preservation doors 11 are close to each other, the mode that the accessible was opened one of them heat preservation door 11 when getting the seed can be realized taking the seed in the freezer main part 1, can reduce the loss of air conditioning, the bottom fixed mounting of freezer main part 1 has refrigeration compressor, and refrigeration compressor is connected with install bin 2, the bottom fixed mounting of install bin 2 has servo motor 5, fixed cover is equipped with adjusting gear 51 on servo motor 5's the output shaft, fixed mounting has pinion rack 52 on the bottom inner wall of freezer main part 1, adjusting gear 51 meshes with pinion rack 52, can control install bin 2 along the both sides inner wall fore-and-aft slip of freezer main part 1, thereby be convenient for control and carry thing board 4 to shift out from freezer main part 1.

Specifically, the bottom of the installation box 2 is fixedly provided with a limiting block 54, the inner wall of the bottom of the refrigerator main body 1 is fixedly provided with two stop blocks 53, and the limiting block 54 and the two stop blocks 53 are positioned on the same axis, so that the movable range of the installation box 2 can be limited.

Specifically, the same support bar is fixedly installed on the two fixing blocks 31, and the driving shaft 34 is rotatably installed on the support bar, so that stable support can be provided for the driving shaft 34, and the driving shaft 34 can drive the fan blades 36 to stably rotate.

Specifically, two guide grooves are formed in the inner walls of two sides of the refrigerator main body 1, guide blocks 23 are fixedly mounted on two sides of the top plate 21 and two sides of the mounting box 2, and the four guide blocks 23 are respectively and slidably mounted in the corresponding guide grooves, so that the top plate 21 and the mounting box 2 can stably slide along the inner wall of the refrigerator main body 1.

In this embodiment, the refrigeration pipe that the compressor is supporting to be used is installed in install bin 2, and the flexible pipe is adopted in the connection between compressor and the refrigeration pipe to can not appear the motion when removing back and forth to install bin 2 and interfere, and can not influence refrigerated effect.

In this embodiment, freezer main part 1 is small-size freezer, and its bottom four corners all fixed mounting has the universal wheel, all is provided with the braking vane on four universal wheels, can reach the effect of being convenient for the device to remove.

Working principle: firstly, a power supply is connected, a sealing door is opened, a servo motor 5 is started, the servo motor 5 controls an adjusting gear 51 to rotate, the mounting box 2, a hollow plate 22 and a top plate 21 can slide forwards under the cooperation of a toothed plate 52, so that a hollow column 3 drives a plurality of carrying plates 4 to move forwards together, then the carrying plates 4 are pulled to deflect based on the hollow column 3, so that the carrying plates 4 are deflected from the front side, then seeds to be placed are placed on the carrying plates 4, after the placement is finished, the carrying plates 4 are reset, when the height of a container filled with the seeds is higher, the carrying plates 4 on one side are rotated to the other side of the hollow column 3, so that a relatively larger space can be vacated for placing the container with higher height, and the applicability of the device can be effectively improved, then controlling the components such as the mounting box 2 and the top plate 21 to enter the refrigerator main body 1, closing the sealing door, starting the compressor of the refrigerator main body 1 to refrigerate the inner space of the refrigerator main body 1, starting the driving motor 32, controlling the outer fluted disc 35 to rotate by the driving motor 32 through the driving gear 33, enabling the driving shaft 34 to drive the blower fan blade 36 to rotate under the action of the supporting rod and the round block, thereby being capable of conveying the cold air in the mounting box 2 upwards into the hollow column 3 and blowing the cold air to the position between the two hollow plates 22 under the action of the plurality of air outlet holes 42, and simultaneously, when the blower fan blade 36 works, the air inlet holes on the hollow plates 22 extract the air from the inner space of the refrigerator main body 1 and inject the air into the mounting box 2, thereby being capable of keeping the air in the inner space of the refrigerator main body 1 in a circulating flow state, and further keeping the temperatures of seeds on the plurality of carrier plates 4 consistent, the temperature inconsistency in the refrigerator main body 1 caused by the downward accumulation of the cool air above the installation box 2 is avoided.

The seed low-temperature refrigeration house device provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims (6)

1. The seed low-temperature refrigeration house device is characterized by comprising a refrigeration house main body (1), an installation box (2), a top plate (21) and a plurality of carrying plates (4) for placing seeds;

the refrigerator comprises a refrigerator body (1), and is characterized in that a top plate (21) and a mounting box (2) are slidably mounted on the inner wall of the refrigerator body (1), two hollow plates (22) are fixedly mounted on one side, close to each other, of the top plate (21) and the mounting box (2), the bottom sides of the two hollow plates (22) are communicated with the mounting box (2), one side, far away from each other, of the two hollow plates (22) is respectively contacted with the inner wall of the refrigerator body (1) on the corresponding side, a plurality of air inlet holes (221) are formed in one side, close to each other, of the mounting box (2) and the top plate (21), a same hollow column (3) is fixedly mounted on one side, close to each other, of a plurality of carrying plates (4), of rotary sleeves (41) are fixedly mounted on the hollow column (3) in a damping rotation mode, and a plurality of air outlet holes (42) are formed in the hollow column (3);

an air blast assembly is arranged in the mounting box (2), and the air blast assembly is matched with the hollow column (3);

two heat preservation doors (11) are hinged to the front side of the refrigeration house main body (1), and one sides, close to each other, of the two heat preservation doors (11) are in movable sealing contact;

the refrigerator comprises a refrigerator body (1), and is characterized in that a refrigerating compressor is fixedly mounted at the bottom of the refrigerator body (1) and connected with a mounting box (2), an adjusting component is arranged on the inner wall of the bottom of the refrigerator body (1), and the adjusting component is connected with the mounting box (2).

2. The seed low temperature freezer device of claim 1, wherein: the adjusting assembly comprises a servo motor (5), an adjusting gear (51) and a toothed plate (52), the servo motor (5) is fixedly arranged at the bottom of the installation box (2), the adjusting gear (51) is fixedly sleeved on an output shaft of the servo motor (5), the toothed plate (52) is fixedly arranged on the inner wall of the bottom of the refrigeration house main body (1), and the adjusting gear (51) is meshed with the toothed plate (52).

3. The seed low temperature freezer device of claim 1, wherein: the bottom of the installation box (2) is fixedly provided with a limiting block (54), the inner wall of the bottom of the refrigeration house main body (1) is fixedly provided with two stop blocks (53), and the limiting block (54) and the two stop blocks (53) are positioned on the same axis.

4. The seed low temperature freezer device of claim 1, wherein: the air blast assembly comprises an air blast fan blade (36), two fixing blocks (31), a driving motor (32), a driving gear (33), a driving shaft (34) and an external gear disc (35), wherein the two fixing blocks (31) are fixedly installed on the inner wall of the top of the installation box (2), the driving shaft (34) is rotatably installed between the two fixing blocks (31), the driving shaft (34) is parallel to the axis of the hollow column (3), the air blast fan blade (36) is fixedly sleeved at the top end of the driving shaft (34), a round block is fixedly installed at the bottom end of the driving shaft (34), a plurality of supporting rods are fixedly installed on the outer circumferential surface of the round block, one end, far away from the round block, of each supporting rod is fixedly installed with the same external gear disc (35), the driving motor (32) is fixedly installed on the fixing block (31) on the right side, the driving gear (33) is fixedly sleeved on the output shaft of the driving motor (32), and the external gear disc (35) is meshed with the driving gear (33).

5. The seed low temperature freezer device according to claim 4, wherein: the two fixing blocks (31) are fixedly provided with the same supporting bar, and the driving shaft (34) is rotatably arranged on the supporting bar.

6. The seed low temperature freezer device of claim 1, wherein: two guide grooves are formed in the inner walls of two sides of the refrigerator main body (1), guide blocks (23) are fixedly mounted on two sides of the top plate (21) and two sides of the mounting box (2), and the four guide blocks (23) are respectively and slidably mounted in the corresponding guide grooves.

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