CN217064509U

CN217064509U - Hybrid rice is cultivated with accurate accuse seed case that sprouts

Info

Publication number: CN217064509U
Application number: CN202220233239.3U
Authority: CN
Inventors: 单爱娟; 陈力; 史斐; 李娟�; 韦丽相; 周照娣
Original assignee: Changzhou Jintan Seed Co ltd
Current assignee: Changzhou Jintan Seed Co ltd
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-07-29
Anticipated expiration: 2032-01-27

Abstract

The utility model relates to a hybrid rice is cultivated with accurate accuse seed germination case relates to the field that rice was cultivated, and it includes the box, be equipped with the inlet tube on the box, one side of box is equipped with the heat exchanger, be equipped with first heat transfer passageway and second heat transfer passageway in the heat exchanger, the medium in first heat transfer passageway and the second heat transfer passageway carries out the heat transfer, first heat transfer passageway and heat source intercommunication, second heat transfer passageway and inlet tube intercommunication, be equipped with the control mechanism of the interior flow of first heat transfer passageway of control on the heat exchanger, be equipped with temperature measuring instrument on the inlet tube, temperature measuring instrument is connected with the control mechanism electricity. This application has the control and gets into the medium flow of first heat transfer passageway, and then the temperature in the control intake pipe realizes the accurate control to the temperature, promotes the effect of rice germination percentage.

Description

Hybrid rice is cultivated with accurate accuse seed case that sprouts

Technical Field

The application relates to the field of rice cultivation, in particular to a precisely-controlled seed germination box for hybrid rice cultivation.

Background

The seed germination box can adjust the temperature, humidity and illumination in the box body, is suitable for the fields of plant germination, seedling culture, microorganism culture and the like, is favorable for the growth of plants and improves the disease resistance.

At the in-process of growing seedlings, for the speed of sprouting of accelerating the seed, often can adopt the mode of high temperature chest rupture, adopt the mode of high temperature chest rupture just need keep comparatively suitable temperature, current mode is that the manual work carries out the hot and cold water mixture, leads to the temperature to fluctuate great easily, influences the germination percentage.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present application provides a precision-controlled seed germination box for hybrid rice cultivation.

The application provides a hybrid rice is cultivated with accurate accuse seed germination case adopts following technical scheme:

the utility model provides a hybrid rice is cultivated with accurate accuse seed case that sprouts, includes the box, be equipped with the inlet tube on the box, one side of box is equipped with the heat exchanger, be equipped with first heat transfer passageway and second heat transfer passageway in the heat exchanger, the medium in first heat transfer passageway and the second heat transfer passageway carries out the heat transfer, first heat transfer passageway and heat source intercommunication, second heat transfer passageway and inlet tube intercommunication, be equipped with the control mechanism of the interior flow of control first heat transfer passageway on the heat exchanger, be equipped with temperature measuring instrument on the inlet tube, temperature measuring instrument is connected with the control mechanism electricity.

Through above-mentioned technical scheme, temperature measuring apparatu is convenient for monitor the temperature of inlet tube water-logging, when the temperature is higher or lower, then gives control mechanism signals of telecommunication, and control mechanism then controls the medium flow who gets into first heat transfer passageway, and then the temperature in the control inlet tube realizes the accurate control to the temperature, reduces the temperature fluctuation and great and influence the possibility of germination percentage.

Optionally, the heat exchanger includes a jar body, the internal two sealed dishes that are equipped with of jar set up in the both ends of the jar body, two relatively along the axial of the jar body sealed dish is equipped with the heat exchange tube between the sealed dish, be first heat transfer passageway in the heat exchange tube, be second heat transfer passageway outside the heat exchange tube, be equipped with water inlet and delivery port on the lateral wall of the jar body, water inlet and delivery port all are located between two sealed dishes, delivery port and inlet tube intercommunication, the water inlet intercommunication has the water source.

Through the technical scheme, the heat medium generated by the heat source passes through the heat exchange pipe, the water flow generated by the water source flows out of the heat exchange pipe, and the heat exchange is carried out between the heat medium and the heat exchange pipe, so that the water temperature entering the water inlet pipe is proper.

Optionally, the water inlet is located below the water outlet.

Through above-mentioned technical scheme, the water inlet is located the below of delivery port, is convenient for promote rivers at the internal dwell time of jar, and then promotes the heat transfer effect.

Optionally, the heat exchange tube is spirally arranged.

Through above-mentioned technical scheme, the heat exchange tube is the heliciform setting, is convenient for promote the area of contact of heat exchange tube and medium, and then promotes the heat transfer effect.

Optionally, the control mechanism includes a control box, the bottom of the tank body is communicated with a heat inlet pipe, one end of the control box is communicated with the heat inlet pipe, the other end of the control box is communicated with a heat source, a control sheet slides in the control box, a driving piece for driving the control sheet to slide is arranged on the control box, and the driving piece is electrically connected with the temperature measuring instrument.

Through above-mentioned technical scheme, when the flow of first heat transfer passageway need be controlled, driving piece drive control piece slides, and the control passes the flow of the medium of control box, and then the temperature in the control inlet pipe, promotes the germination percentage of the interior rice of box.

Optionally, a spray pipe is arranged in the box body along the length direction of the spray pipe, a spray head is arranged on the spray pipe, and the spray pipe is communicated with the water inlet pipe.

Through above-mentioned technical scheme, the water in the inlet pipe enters into the spray pipe, from the shower nozzle blowout afterwards, realizes evenly spraying to the rice, promotes the germination percentage of rice.

Optionally, a slide rail is arranged on the inner wall of the box body along the width direction of the box body, the water spray pipe is connected with the slide rail in a sliding manner, a driving assembly for driving the water spray pipe to reciprocate along the width direction of the box body is arranged on the inner wall of the box body, and the water inlet pipe is a hose.

Through above-mentioned technical scheme, drive assembly drive spray pipe is along the width direction reciprocating motion of box, is convenient for give the even watering of rice, promotes the germination percentage of rice.

Optionally, the drive assembly includes motor, first band pulley, second band pulley and hold-in range, first band pulley and second band pulley all rotate with the inner wall of box and are connected, the motor is located on the outer wall of box, the motor is connected with first band pulley, the hold-in range overlaps on first band pulley and second band pulley, be equipped with the sliding block on the hold-in range, be equipped with the slide board on the spray pipe, be equipped with the sliding groove along vertical direction on the slide board, the sliding block is located the sliding groove.

Through above-mentioned technical scheme, when the spray pipe need remove, the motor starts, drives first band pulley and rotates, and first band pulley drives the hold-in range and rotates, and the hold-in range then drives the sliding block and removes, and the sliding block then drives sliding plate reciprocating motion, and the sliding plate then drives spray pipe reciprocating motion, promotes the homogeneity that sprays the rice.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the heat exchanger, the control structure and the temperature measuring instrument, the medium flow entering the first heat exchange channel is controlled, so that the water temperature in the water inlet pipe is controlled, the accurate control of the water temperature is realized, and the rice germination rate is improved;

2. through the setting of drive assembly, slide rail and spray pipe, evenly spray the rice, promote the germination percentage of rice.

Drawings

Fig. 1 is a schematic structural view of the whole of embodiment 1 of the present application.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic structural diagram showing a sealing disc, a heat exchange tube, a water outlet and a water inlet in embodiment 2 of the present application.

Fig. 4 is a partially enlarged view of a portion B in fig. 1.

Description of reference numerals: 1. a box body; 11. a slide rail; 111. a chute; 12. a water spray pipe; 121. a spray head; 122. a slide plate; 1221. a sliding groove; 2. a drive assembly; 21. a motor; 22. a first pulley; 23. a second pulley; 24. a synchronous belt; 241. a sliding block; 3. a heat source; 31. a heat transfer pipe; 32. a control box; 321. a drive member; 322. a control sheet; 323. a heat inlet pipe; 4. a heat exchanger; 41. sealing the disc; 42. a heat exchange pipe; 43. a water inlet; 44. a water outlet; 45. a water return pipe; 46. a water inlet pipe; 47. a tank body; 471. and a temperature measuring instrument.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Example (b):

the application discloses a hybrid rice is cultivated with accurate accuse seed case that sprouts. Referring to fig. 1, a hybrid rice is cultivated with accurate accuse seed germination case includes box 1, fixedly connected with slide rail 11 on the inner wall of box 1, slide rail 11 is provided with two along box 1's length direction relatively, all has seted up spout 111 along box 1's width direction on two slide rails 11, it has same spray pipe 12 to slide in two spout 111, fixedly connected with shower nozzle 121 on the spray pipe 12, shower nozzle 121 has a plurality ofly along the length direction array of spray pipe 12. The box body 1 is provided with a driving assembly 2 for driving the water spraying pipe 12 to reciprocate along the length direction of the sliding groove 111, so that the spraying uniformity of rice is improved, and the germination rate of the rice is further improved.

Referring to fig. 1 and 2, a heat source 3 is disposed on one side of a box 1, the heat source 3 is placed on the ground, the heat source 3 may be a mold temperature controller, and a heat transfer pipe 31 is fixedly connected to the heat source 3. Be equipped with control mechanism on the heat transfer pipe 31, control mechanism includes control box 32, and the bottom surface fixed connection of control box 32 is on heat transfer pipe 31, fixedly connected with driving piece 321 on the control box 32, and driving piece 321 can be the cylinder, and the output fixedly connected with control piece 322 of driving piece 321, control piece 322 sliding connection are in control box 32, then fixedly connected with advances heat pipe 323 on the top surface of control box 32.

Referring to fig. 1 and 3, a heat exchanger 4 is arranged above the heat inlet pipe 323, the heat exchanger 4 includes a tank 47, two sealing discs 41 are fixedly connected in the tank 47, the two sealing discs 41 are oppositely arranged at two ends of the tank 47 along the axial direction of the tank 47, a plurality of heat exchange pipes 42 are communicated between the two sealing discs 41, and the plurality of heat exchange pipes 42 are spirally arranged. A first heat exchange channel is arranged in the heat exchange tube 42, a second heat exchange channel is arranged outside the heat exchange tube 42, a water inlet 43 and a water outlet 44 are arranged on the side wall of the tank body 47, the water inlet 43 and the water outlet 44 are both positioned between the two sealing discs 41, the water inlet 43 is lower than the water outlet 44, and the water inlet 43 and the water outlet 44 are both communicated with the second heat exchange channel. The water outlet 44 is communicated with a water inlet pipe 46, the water inlet pipe 46 is communicated with the spray pipe 12, the water inlet 43 is communicated with a water source, the water source can be a water tank, and a water pump is arranged in the water tank to facilitate water pumping. The top of the tank 47 is communicated with a water return pipe 45, and one end of the water return pipe 45, which is far away from the tank 47, is communicated with the heat source 3.

A temperature measuring instrument 471 is fixedly connected to the water inlet pipe 46, the temperature measuring instrument 471 can be an electronic thermometer, and the temperature measuring instrument 471 is electrically connected to the driving member 321. During operation, the temperature measuring instrument 471 monitors the temperature of the water in the water inlet pipe 46, and when the water temperature is higher or lower, an electrical signal is sent to the driving member 321, the driving member 321 drives the control piece 322 to move, and the flow rate of the heat medium entering the heat inlet pipe 323 is controlled, so as to control the water temperature in the water inlet pipe 46. The heat medium may be water, and may be steam.

Referring to fig. 1 and 4, the driving assembly 2 includes a motor 21, a first pulley, a second pulley 23 and a timing belt 24, the motor 21 is fixedly connected to the outer wall of the box body 1, and an output shaft of the motor 21 penetrates into the box body 1 and is coaxially fixed with the first pulley. First band pulley and second band pulley 23 all rotate with the inner wall of box 1 and are connected, and hold-in range 24 overlaps on first band pulley and second band pulley 23, fixedly connected with sliding block 241 on the hold-in range 24, and spray pipe 12 has the slide plate 122 towards the one end fixedly connected with of hold-in range 24, has seted up sliding groove 1221 along vertical direction on the slide plate 122, and sliding block 241 is located sliding groove 1221. The water inlet pipe 46 is a plastic hose to facilitate the movement of the water spray pipe 12.

During spraying, motor 21 starts, drives first band pulley and rotates, and first band pulley drives hold-in range 24 and rotates, and hold-in range 24 then drives sliding block 241 and removes, and sliding block 241 then drives sliding plate 122 reciprocating motion, and sliding plate 122 then drives spray pipe 12 reciprocating motion, promotes the homogeneity that sprays the rice.

The implementation principle of the precise control seed germination box for hybrid rice cultivation in the embodiment of the application is as follows: during operation, the temperature measuring instrument 471 monitors the temperature of the water in the water inlet pipe 46, and when the water temperature is higher or lower, an electrical signal is sent to the driving member 321, the driving member 321 drives the control piece 322 to move, and the flow rate of the heat medium entering the heat inlet pipe 323 is controlled, so as to control the water temperature in the water inlet pipe 46.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a hybrid rice is cultivated with accurate accuse seed case that sprouts which characterized in that: the heat exchanger comprises a box body (1), a water inlet pipe (46) is arranged on the box body (1), a heat exchanger (4) is arranged on one side of the box body (1), a first heat exchange channel and a second heat exchange channel are arranged in the heat exchanger (4), heat exchange is carried out on a medium in the first heat exchange channel and the medium in the second heat exchange channel, the first heat exchange channel is communicated with a heat source (3), the second heat exchange channel is communicated with the water inlet pipe (46), a control mechanism for controlling the flow in the first heat exchange channel is arranged on the heat exchanger (4), a temperature measuring instrument (471) is arranged on the water inlet pipe (46), and the temperature measuring instrument (471) is electrically connected with the control mechanism.

2. The precision-controlled seed germination box for hybrid rice cultivation according to claim 1, wherein: heat exchanger (4) is including a jar body (47), be equipped with two sealed dishes (41), two in jar body (47) sealed dishes (41) set up in the both ends of jar body (47) relatively along the axial of the jar body (47), two be equipped with heat exchange tube (42) between sealed dishes (41), be first heat transfer passageway in heat exchange tube (42), be second heat transfer passageway outside heat exchange tube (42), be equipped with water inlet (43) and delivery port (44) on the lateral wall of the jar body (47), water inlet (43) and delivery port (44) all are located between two sealed dishes (41), delivery port (44) and inlet tube (46) intercommunication, water inlet (43) intercommunication has the water source.

3. The precision-controlled seed germination box for hybrid rice cultivation according to claim 2, wherein: the water inlet (43) is positioned below the water outlet (44).

4. The precision-controlled seed germination box for hybrid rice cultivation according to claim 2, wherein: the heat exchange tube (42) is spirally arranged.

5. The precision-controlled seed germination box for hybrid rice cultivation according to claim 2, wherein: the control mechanism comprises a control box (32), the bottom of the tank body (47) is communicated with a heat inlet pipe (323), one end of the control box (32) is communicated with the heat inlet pipe (323), the other end of the control box is communicated with a heat source (3), a control sheet (322) slides in the control box (32), a driving piece (321) used for driving the control sheet (322) to slide is arranged on the control box (32), and the driving piece (321) is electrically connected with a temperature measuring instrument (471).

6. The precision-controlled seed germination box for hybrid rice cultivation according to claim 5, wherein: a spray pipe (12) is arranged in the box body (1) along the length direction of the box body, a spray head (121) is arranged on the spray pipe (12), and the spray pipe (12) is communicated with the water inlet pipe (46).

7. The precision-controlled seed germination box for hybrid rice cultivation as claimed in claim 6, wherein: the water spraying device is characterized in that a sliding rail (11) is arranged on the inner wall of the box body (1) along the width direction of the water spraying pipe, the water spraying pipe (12) is connected with the sliding rail (11) in a sliding mode, a driving assembly (2) for driving the water spraying pipe (12) to move in a reciprocating mode along the width direction of the box body (1) is arranged on the inner wall of the box body (1), and a hose is adopted in the water inlet pipe (46).

8. The precision-controlled seed germination box for hybrid rice cultivation according to claim 7, wherein: drive assembly (2) include motor (21), first band pulley (22), second band pulley (23) and hold-in range (24), first band pulley (22) and second band pulley (23) all rotate with the inner wall of box (1) and are connected, motor (21) are located on the outer wall of box (1), motor (21) are connected with first band pulley (22), hold-in range (24) overlap on first band pulley (22) and second band pulley (23), be equipped with sliding block (241) on hold-in range (24), be equipped with sliding plate (122) on spray pipe (12), sliding plate (122) are gone up and are equipped with sliding groove (1221) along vertical direction, sliding block (241) are located sliding groove (1221).