CN217614388U - Rice seedling substrate acid adjusting device - Google Patents

Abstract

The utility model discloses a rice seedling substrate acid adjusting device, including stirring fill, two sets of first supports, two sets of second supports and four groups of universal wheels, the top of stirring fill is provided with holds the subassembly, hold the subassembly and include plectane and two sets of lugs, the front and the back of plectane all are provided with the flange, the bottom of flange is fixed and is provided with the bottom block, the bottom of bottom block is fixed and is provided with two sets of inserted bars, the front of lug is fixed and is provided with two sets of solid fixed rings, the bottom of inserted bar passes the solid fixed ring and extends to the surface outside of solid fixed ring; the utility model discloses a subassembly that holds of design, the in use of being convenient for can increase the stirring fill and hold the capacity of nutrition soil, increases the volume of transferring sour device disposable stirring nutrition soil, can reduce the sour number of times of transferring sour device, has increased the stirring efficiency of transferring sour device, conveniently uses.

Description

Rice seedling raising matrix acid regulating device

Technical Field

The utility model belongs to the technical field of rice seedling, concretely relates to rice seedling matrix acid adjusting device.

Background

The seedling growth environment of the rice is suitable to be between 4.5 and 5.0 of acid-base balance value when the rice is used for raising seedlings, in order to enable soil matrix of the seedlings to be in proper acid-base balance, acid is adjusted through an acid adjusting device, 98% concentrated sulfuric acid is used, then 500 kg of nutrient soil is used, 3.5 kg to 4 kg of concentrated sulfuric acid is used for preparation, the concentrated sulfuric acid is added into the acid adjusting device during acid adjustment, stirring and mixing are carried out, and the acid-base balance in the soil matrix is enabled to be between 4.5 and 5.0.

When the existing acid adjusting device is used, the accommodating capacity of a stirring hopper in the acid adjusting device is fixed, the one-time stirring capacity is certain when nutrient soil and solution are placed into the stirring hopper for stirring, the stirring capacity of the stirring hopper cannot be increased as required, and the stirring efficiency of the acid adjusting device is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sour device is transferred to rice seedling matrix to propose current sour device of transferring in solving above-mentioned background art when using, the holding capacity of the stirring fill in the sour device of transferring all is fixed, and the volume of disposable stirring is certain when putting into stirring fill with nutrition soil and solution and stirring, can not increase the problem of the stirring volume of stirring fill as required.

In order to achieve the above object, the utility model provides a following technical scheme: rice seedling matrix acid regulation device, including stirring fill, two sets of first supports, two sets of second supports and four sets of universal wheels, in use stirring fill can hold nutrient soil, stirs nutrient soil and solution and mixes together, the top of stirring fill is provided with holds the subassembly, and in use holds the subassembly and can increase the holding capacity of stirring fill, it includes plectane and two sets of lugs to hold the subassembly, the front and the back of plectane all are provided with the flange, the fixed bed block that is provided with in bottom of flange, in use inserted bar pass through the bed block and are connected fixedly together with the flange, the fixed two sets of inserted bars that are provided with in bottom of bed block, the bottom of inserted bar can pass solid fixed ring when using, the fixed ring that is provided with in front of lug, the bottom of inserted bar passes gu fixed ring extends to gu fixed ring's the surperficial outside.

Preferably, a thread groove is formed in the fixing ring, a screw rod is connected to the thread groove in a threaded manner, the screw rod can fix an inserted rod inserted into the fixing ring in use, displacement of a circular plate in use is prevented, a jack is formed in the inserted rod, and one end of the screw rod extends into the jack.

Preferably, the two groups of projections are respectively fixed on the front and the back of the stirring hopper, and the circular plate is positioned at the top of the stirring hopper.

Preferably, an underframe is fixedly arranged between the bottom of the first support and the bottom of the second support, a spiral groove is formed in the underframe, a stud is connected to the inner thread of the spiral groove, the stud is rotated in use to change the distance between the universal wheel and the underframe, a second nut and a first nut are respectively connected to the outer part of the stud through threads, and the universal wheel is fixed to the bottom of the stud.

Preferably, a rotating column is arranged at the bottom of the stirring hopper, a driven wheel is fixedly arranged at the bottom of the rotating column, a motor is fixedly arranged on the side face of the second support of the underframe, a driving wheel is arranged at the working end of the motor, belts are arranged outside the driven wheel and the driving wheel, and the belts can drive the driving wheel to rotate when the belt is used.

Preferably, a discharge port is formed in the side face of the stirring hopper, a connecting plate is arranged between the two groups of second supports, and a controller is arranged on the connecting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model discloses a subassembly that holds of design, the in use of being convenient for can increase the stirring fill and hold the capacity of nutrition soil, increases the volume of transferring sour device disposable stirring nutrition soil, can reduce the sour number of times of transferring sour device, has increased the stirring efficiency of transferring sour device, conveniently uses.

(2) The utility model discloses a helicla flute, double-screw bolt, second nut and the first nut of design combine together, and the in use of being convenient for can adjust the interval between universal wheel and the chassis when transferring sour device and place the subaerial use at the unevenness, lets transfer sour device steady when placing, makes and transfers sour device more stable in the use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a connection diagram of the convex plate and the bottom block of the present invention;

FIG. 3 is a schematic cross-sectional view of the fixing ring and the insertion rod of the present invention;

FIG. 4 is a schematic view of the structure of the stud and the universal wheel of the present invention;

in the figure: 1. a convex plate; 2. a stirring hopper; 3. a first bracket; 4. a discharge port; 5. a motor; 6. a second bracket; 7. a bottom block; 8. a bump; 9. a circular plate; 10. inserting a rod; 11. a screw; 12. a fixing ring; 13. a thread groove; 14. a jack; 15. a universal wheel; 16. a chassis; 17. a first nut; 18. a second nut; 19. a stud.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a rice seedling raising matrix acid regulating device comprises a stirring bucket 2, two groups of first supports 3, two groups of second supports 6 and four groups of universal wheels 15, the acid regulating device can be conveniently moved through the universal wheels 15 in use, a containing assembly is arranged at the top of the stirring bucket 2 and comprises a circular plate 9 and two groups of convex blocks 8, convex plates 1 are arranged on the front surface and the back surface of the circular plate 9, the convex plates 1 protrude out of the surface of the stirring bucket 2 in use, the bottom of an insertion rod 10 can conveniently penetrate through a fixing ring 12, a bottom block 7 is fixedly arranged at the bottom of the convex plate 1, two groups of insertion rods 10 are fixedly arranged at the bottom of the bottom block 7, two groups of fixing rings 12 are fixedly arranged on the front surface of each convex block 8, and the fixing rings 12 can increase the stability of the circular plate 9 in use, the bottom of inserted bar 10 passes solid fixed ring 12 and extends to the solid fixed ring 12's the surperficial outside, thread groove 13 has been seted up to solid fixed ring 12's inside, thread groove 13's inside threaded connection has screw rod 11, in use can install or dismantle plectane 9 through screw rod 11, convenient use according to the circumstances, jack 14 has been seted up to inserted bar 10's inside, screw rod 11's one end extends to the inside of jack 14, two sets of lugs 8 are fixed respectively at the front and the back of stirring fill 2, plectane 9 is located the top of stirring fill 2, hold the subassembly through the design, be convenient for in use can increase the capacity that stirring fill 2 held the nutrition soil, increase the disposable volume of stirring nutrition soil of adjusting the sour device, can reduce the sour number of times of adjusting the sour device, the stirring efficiency of adjusting the sour device has been increased, conveniently use.

In this embodiment, preferably, an underframe 16 is fixedly arranged between the bottom of the first support 3 and the bottom of the second support 6, a spiral groove is formed in the underframe 16, the stud 19 can rotate in the spiral groove when the stud 19 is rotated in use, the stud 19 is in threaded connection with the inner portion of the spiral groove, the outer portion of the stud 19 is in threaded connection with a second nut 18 and a first nut 17 respectively, the universal wheel 15 is fixed at the bottom of the stud 19, the spiral groove is designed, the stud 19, the second nut 18 and the first nut 17 are combined together, so that in use, when the acid adjusting device is used on uneven ground, the distance between the universal wheel 15 and the underframe 16 can be adjusted, the acid adjusting device is stable when being placed, and the acid adjusting device is more stable in use.

In this embodiment, preferably, a rotating column is arranged at the bottom of the stirring bucket 2, a driven wheel is fixedly arranged at the bottom of the rotating column, a motor 5 is fixedly arranged on the side surface of the second support 6 of the bottom frame 16, a driving wheel is arranged at the working end of the motor 5, and a belt is arranged outside the driven wheel and the driving wheel.

In this embodiment, preferably, the side surface of the stirring hopper 2 is provided with a discharge port 4, a connecting plate is arranged between the two sets of second supports 6, and a controller is arranged on the connecting plate, so that the operation of the equipment can be controlled by the controller in use.

The utility model discloses a theory of operation and use flow:

the utility model discloses when using, put the plectane 9 in the top position department of stirring fill 2, then let the bottom of inserted bar 10 align with solid fixed ring 12, move plectane 9 downwards again, drive the flange 1 and remove, flange 1 drives the bottom block 7 and removes, bottom block 7 drives inserted bar 10 and removes, then the bottom of inserted bar 10 just passes solid fixed ring 12, the work end of screw rod 11 aligns with jack 14 this moment, then rotate screw rod 11 to the direction that is close to solid fixed ring 12, drive screw rod 11 and rotate, then the work end of screw rod 11 just passes the inside of jack 14, can fix plectane 9, at this moment just can increase the holding capacity of stirring fill 2, when needs dismantle, operate according to above-mentioned opposite principle and can dismantle plectane 9;

when the ground is uneven, the first nut 17 and the second nut 18 on the stud 19 in the universal wheel 15 positioned on the uneven ground are simultaneously rotated and unscrewed outwards, then the stud 19 is rotated upwards or downwards to a proper position to drive the universal wheel 15 to rotate, then the first nut 17 and the second nut 18 are rotated in opposite directions and screwed, and at the moment, the stud 19 can be fixed, so that the universal wheel 15 can be in contact with the ground, and the acid regulating device can be stably placed on the uneven ground.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Sour device is transferred to rice seedling substrate, fight (2), two sets of first support (3), two sets of second support (6) and four sets of universal wheels (15) including the stirring, its characterized in that: the top of stirring fill (2) is provided with holds the subassembly, it includes plectane (9) and two sets of lug (8) to hold the subassembly, the front and the back of plectane (9) all are provided with flange (1), the fixed bed block (7) that are provided with in bottom of flange (1), the fixed two sets of inserted bars (10) that are provided with in bottom of bed block (7), the fixed two sets of solid fixed ring (12) that are provided with in front of lug (8), the bottom of inserted bar (10) is passed gu fixed ring (12) extend to the surface outside of solid fixed ring (12).

2. The rice seedling raising substrate acid regulating device of claim 1, wherein: thread groove (13) have been seted up to the inside of solid fixed ring (12), the inside threaded connection of thread groove (13) has screw rod (11), jack (14) have been seted up to the inside of inserted bar (10), the one end of screw rod (11) extends to the inside of jack (14).

3. The rice seedling raising substrate acid regulating device of claim 1, wherein: the two groups of the convex blocks (8) are respectively fixed on the front and the back of the stirring hopper (2), and the circular plate (9) is positioned at the top of the stirring hopper (2).

4. The rice seedling raising substrate acid regulating device of claim 1, wherein: the bottom of first support (3) with fixed chassis (16) that is provided with between the bottom of second support (6), the helicla flute has been seted up to the inside of chassis (16), the inside threaded connection of helicla flute has double-screw bolt (19), the outside difference threaded connection of double-screw bolt (19) has second nut (18) and first nut (17), universal wheel (15) are fixed the bottom of double-screw bolt (19).

5. The rice seedling raising substrate acid regulation device of claim 4, wherein: the bottom of stirring fill (2) is provided with rotates the post, the fixed driven wheel that is provided with in bottom of rotating the post, the fixed motor (5) that is provided with in side of chassis (16) second support (6), the work end of motor (5) is provided with the action wheel, from the driving wheel with the outside of action wheel is provided with the belt.

6. The rice seedling raising substrate acid regulating device of claim 5, wherein: a discharge port (4) is formed in the side face of the stirring hopper (2), a connecting plate is arranged between the two groups of second supports (6), and a controller is arranged on the connecting plate.

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