CN217657024U

CN217657024U - Papaya disseminator

Info

Publication number: CN217657024U
Application number: CN202221907429.5U
Authority: CN
Inventors: 刘汉灵; 刘研
Original assignee: Nanning Pangbo Biological Engineering Co ltd
Current assignee: Nanning Pangbo Biological Engineering Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-10-28
Anticipated expiration: 2032-07-21

Abstract

The utility model relates to a seeding technical field of growing seedlings, concretely relates to papaya disseminator, include: the rectangular seeding frame is fixed with a first handle at two ends, a seed storage plate is fixed at the bottom, and 2 shielding strips are fixed on the seed storage plate at intervals; a plurality of seed storage holes are uniformly arranged on the seed storage plate among the 2 shielding strips at intervals; the sliding plate is arranged at the bottom of the seed storage plate and is in sliding guide fit with the seed storage plate, and a second handle is fixed at one end of the sliding plate; the sliding plate is provided with a seeding hole; and the resetting piece is arranged at the bottom of the seed storage plate and drives the sliding plate to reset. The utility model discloses improve in current plug seedling seeder's technique to improve the position that the handle set up, avoided the trouble of making a round trip to change operation the first in command and the second in command, can further provide improvement work efficiency, and the cost of manufacture is low, the plant of growing seedlings of medium and small-scale very much. In addition, the whole device is convenient to disassemble and assemble.

Description

Papaya disseminator

Technical Field

The utility model relates to a seeding technical field, concretely relates to papaya disseminator grows seedlings.

Background

The papaya seedling raising mainly comprises seed propagation, and methods such as cuttage, layering, grafting and the like can also be used. When pawpaw seeds (namely pawpaw seeds) are used for raising seedlings, the traditional operation method comprises the following steps: sowing papaya seeds on a seedling bed, covering with straw, keeping the temperature and humidity, performing hilling after seedling emergence, and transplanting after hardening seedlings to 5-leaf stage. The application number CN201721768711.9 discloses a papaya seedling raising bed, which comprises a bed body and an irrigation system, wherein a planting soil layer, an organic planting layer, a geotechnical cloth layer, an aluminum foil layer, an isolation layer and a soil layer are sequentially arranged in the bed body from top to bottom, and geothermal wires are laid between the geotechnical cloth layer and the aluminum foil layer; the irrigation system comprises a water storage tank, a water supply pipe, a water pump, an electromagnetic valve and a spray head. The papaya that this patent discloses educates seedling bed and protects water fertilizer conservation nature good, the controlled temperature and humidity of being convenient for to the seedbed can also keep planting the loose nature on soil layer, avoids soil to harden. Admittedly, the papaya that above-mentioned patent was disclosed educates seedling bed can be used for the papaya seed to grow seedlings really, but also has certain not enough, uses to educate seedling bed and grows seedlings, generally is artifical and follows the hand and snatch the papaya seed and broadcast on seedling bed, treats that the seed emergence back needs to the local thinning of sprouting is many, to the local filling of few sprouting, can waste the seed to a certain extent, still needs to spend the manpower and carry out thinning and filling.

The plug is an important utensil for seedling production, can save the seed quantity, reduce production cost, and it is neat to utilize the plug to seed simultaneously, keeps plant seedling growth unanimous, can not harm the root system when transplanting moreover, and the speed of reviving seedlings is high, and the survival rate is high. Application number CN202010836116.2 discloses a method for cultivating papaya seedlings by applying a plug. When the plug is used for seedling raising, seedling raising matrix is filled in each hole of the plug, a groove is pressed out at the top of the seedling raising matrix by using a finger or other tools, and then the seeds after germination acceleration are sown in the groove, covered with soil and placed in a greenhouse for seedling raising. Generally, the seeds of the pawpaw are small, are quite unchanged when being sowed into the groove by hands, and reduce sowing efficiency to a certain extent. There is also comparatively automatic mechanical equipment among the prior art, and it utilizes the sucking disc to snatch the seed, then places corresponding position department on the seedling raising cave, compares improvement seeding efficiency that can be very big with manual operation, but this kind of mechanical equipment generally uses more in large-scale seedling raising factory, and the input cost is higher to the less small-scale seedling raising factory of scale.

Application number CN201921754318.3 discloses a granule seed plug seedling seeder, and it includes a plurality of parts such as seeding board, removal sieve and support frame, and its seeding through pulling slip sieve can accomplish a plug can improve work efficiency through the seeding of pulling slip sieve, and it is compared with artifical dibbling and can reduce the input cost with automatic mechanical equipment. However, there are certain disadvantages, such as the second handle used to move the moving screen deck being in a different direction than the first handle on the cutting board, and the user having to change the first and second handles back and forth.

The inventor of this application has designed a papaya disseminator, and it improves on current granule seed plug seedling seeder's technique to improve the position that the handle set up, avoided the trouble of making a round trip to change operation first in command and second handle, can further provide improvement work efficiency, and the cost of manufacture is low, and the factory of growing seedlings of medium and small-scale is very much.

The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a papaya disseminator not only is applicable to the seeding papaya seed, still is applicable to the seeding of other small seed crops, for example vegetables such as shepherd's purse.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a papaya disseminator, includes:

the rectangular seeding frame is fixed with a first handle at two ends, a seed storage plate is fixed at the bottom, and 2 shielding strips are fixed on the seed storage plate at intervals; a plurality of seed storage holes are uniformly arranged on the seed storage plate among the 2 shielding strips at intervals;

the sliding plate is arranged at the bottom of the seed storage plate and is in sliding guide fit with the seed storage plate, and a second handle positioned below the first handle is fixed at one end of the sliding plate; the sliding plate is uniformly provided with seeding holes with the number equal to that of the seed storage holes at intervals, and when the sliding plate is moved, the seeding holes correspond to the seed storage holes one by one;

the reset piece is arranged at the bottom of the seed storage plate and comprises a fixed plate fixed at one end of the bottom of the seed storage plate, an inner end in threaded connection with the sliding plate, an outer end attached to the outer side of the fixed plate, a connecting rod in sliding fit with the fixed plate, and an elastic piece arranged on the fixed plate and abutted to the other end of the sliding plate.

Preferably, a limiting cap is integrally formed on the outer end head of the connecting rod; and the fixed plate is provided with a limiting hole corresponding to the connecting rod.

Preferably, at least 2 connecting rods are arranged on each fixing plate at intervals.

Preferably, the elastic member includes a spring and coupling rings fixed to both ends of the spring.

Preferably, the upper surface of the sliding plate is attached to the lower surface of the seed storage plate; both sides of the sliding plate are fixed with a limit strip; and the seed storage plates on two sides of the sliding plate are fixedly connected with a connecting plate, and the connecting plate is concavely provided with a limiting groove matched with the limiting strip in a sliding guide manner.

Preferably, two ends of the connecting plate are respectively fixed with a limiting plate with an L-shaped cross section.

Preferably, the cross sections of the shielding strip and the limiting strip are semicircular.

Preferably, the reset piece is provided with 1 group on two sides of the second handle respectively.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) The utility model discloses be provided with seed storage plate and sliding plate, seed storage plate and sliding plate sliding guide cooperation, when removing the sliding plate, seed storage hole on the seed storage plate and the seeding hole one-to-one on the sliding plate can once only sow cave dish, compare with artifical dibbling, can improve seeding efficiency. Secondly, each hole of the hole tray can be evenly sown, so that the trouble of thinning and filling seedlings can be saved to a certain extent, and meanwhile, the seedlings can be regularly emerged and grow regularly.

(2) The utility model discloses the upper surface laminating of sliding plate is storing up the lower surface of kind of board, can avoid the seed card like this to influence the use of device and cause the damage to the seed between sliding plate and the storage kind of board.

(3) The utility model discloses set up the second handle in sliding plate one end department to be located the below of the first in command, the operator's operation of can being convenient for saves the trouble of making a round trip to change operation first in command and second in command.

(4) The utility model discloses set up the piece that resets, the piece that resets can drive the sliding plate and reset to initial position fast, conveniently carries out the seeding operation next time.

(5) The utility model discloses improve in current plug seedling seeder's technique to improve the position that the handle set up, avoided making a round trip to change the trouble of operation the first in command and the second in command, can further provide and improve work efficiency, and the cost of manufacture is low, the plant of growing seedlings of medium and small-scale very much. In addition, the inner end of the connecting rod is connected with the sliding plate in a threaded mode, so that the whole device can be conveniently disassembled and assembled.

Drawings

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

FIG. 2 is a side bottom view of FIG. 1;

FIG. 3 is a right side view of FIG. 1;

FIG. 4 is an exploded view of FIG. 1;

FIG. 5 is a schematic view of the elastic member of the present invention;

FIG. 6 is a schematic structural view of the stop lever of the present invention;

FIG. 7 is a schematic structural view of the seeding frame of the present invention;

FIG. 8 is a schematic view of the pressing plate according to the present invention;

description of the main reference numbers:

100. a seeding frame; 101. a first handle; 102. storing the seed plates; 1021. seed storage holes; 103. a masking strip; 104. a connecting plate; 1041. a limiting groove; 105. a limiting plate; 200. a sliding plate; 201. a second handle; 202. sowing holes; 203. a limiting strip; 300. a reset member; 301. a fixing plate; 3011. a limiting hole; 302. a connecting rod; 3021. a limiting cap; 303. an elastic member; 3031. a spring; 3032. a connecting ring; 400. a pressing plate; 401. a third handle; 402. the lever is pressed.

Detailed Description

The technical solution of the present invention is described in detail and completely below.

Examples

Referring to fig. 1 to 8, a papaya seeder includes:

a rectangular seeding frame 100, wherein a first handle 101 is fixed at two ends of the seeding frame, a seed storage plate 102 is fixed at the bottom of the seeding frame, and 2 shielding strips 103 with semicircular cross sections are fixed on the seed storage plate 102 at intervals; a plurality of seed storage holes 1021 are uniformly arranged on the seed storage plate 102 among the 2 shielding strips 103 at intervals;

a sliding plate 200 which is arranged at the bottom of the seed storage plate 102 and is matched with the seed storage plate in a sliding and guiding way, wherein one end of the sliding plate 200 is fixedly provided with a second handle 201 which is positioned below the first handle 101; the sliding plate 200 is provided with seeding holes 202 with the number equal to that of the seed storage holes 1021 at regular intervals, and when the sliding plate 200 is moved, the seeding holes 202 correspond to the seed storage holes 1021 one by one; here, in the initial state, the sowing holes 202 and the seed storage holes 1021 are staggered;

the reset piece 300 arranged at the bottom of the seed storage plate 102 comprises a fixed plate 301 fixed at one end of the bottom of the seed storage plate 102, a connecting rod 302 with an inner end connected with the sliding plate 200 and an outer end attached to the outer side of the fixed plate 301 and in sliding fit with the fixed plate 301, and an elastic piece 303 sleeved on the connecting rod 302, with one end abutting against the sliding plate 200 and the other end abutting against the fixed plate 301. In this embodiment, a limiting cap 3021 is integrally formed on the outer end of the connecting rod 302; the fixing plate 301 is provided with a limiting hole 3011 corresponding to the connecting rod 302. The limiting cap 3021 may limit the connecting rod 302 to prevent the connecting rod 302 from separating from the fixing plate 301; the limiting hole 3011 is used for the connecting rod 302 to penetrate through the fixing plate 301 and to be matched with the fixing plate 301 in a sliding manner. It should be added that the inner end of the connecting rod 302 is screwed to the sliding plate 200, the sliding plate 200 is provided with a corresponding screw groove, and fig. 7 does not show the screw thread on the inner end of the connecting rod 302.

In this embodiment, at least 2 connecting rods 302 are provided at intervals on each fixing plate 301. The reset member 300 is provided with 1 set on both sides of the second handle 201, respectively.

Then, in this embodiment, the specific structure of the elastic member 303 is: the elastic member 303 includes a spring 3031 and connection rings 3032 fixed to both ends of the spring 3031.

In addition, in the present embodiment, the sliding plate 200 is slidably and guided to cooperate with the bottom of the seed storage plate 102, and specifically configured as follows: the upper surface of the sliding plate 200 is attached to the lower surface of the seed storage plate 102; both sides of the sliding plate 200 are fixed with a limit strip 203 with a semicircular cross section; the seed storage plates 102 on two sides of the sliding plate 200 are fixedly provided with connecting plates 104, and the connecting plates 104 are concavely provided with limit grooves 1041 which are in sliding guide fit with the limit strips 203; here, it should be noted that the limiting slot 1041 penetrates through both ends of the connecting plate 104;

secondly, in this embodiment, in order to make the sowing holes 202 correspond to the grooves on the top of the seedling substrate in the plug, two ends of the connecting plate 104 are respectively fixed with a limiting plate 105 with an L-shaped cross section, and when in use, 4 limiting plates 105 are just positioned outside 4 top angles of the plug.

Finally, in the embodiment, in order to press a groove on the top of the seedling substrate in the plug, the seeder further comprises a pressing plate 400, and a third handle 401 is fixed at each of two ends of the pressing plate 400; a pressing rod 402 corresponding to the seed storage hole 1021 is fixed to the bottom of the pressing plate 400, and the bottom of the pressing rod 402 has a hemispherical shape. In order to press down board 400 and cave dish to correspond, press four apex angle departments of board 400 and also be fixed with limiting plate 105, during the use, 4 limiting plates 105 just are located 4 apex angle outsides of cave dish, press simultaneously that pole 402 corresponds with every cave of cave dish, and the seed that can follow-up from the whereabouts of seeding hole 202 just drops into the recess at seedling raising matrix top like this.

Finally, it should be noted that the sowing device in this embodiment is suitable for a 10 × 5-sized plug tray, and the papaya sowing device in this embodiment is not only suitable for sowing papaya seeds, but also suitable for sowing other small-seed crops, such as shepherd's purse, and it is obvious that the sizes of the seed storage hole 1021 and the sowing hole 202 need to be set according to the size of the seeds.

When in use, the pawpaw seeds are soaked in warm water for 4-5h, and then are fished out and drained. Pack seedling substrate in the cave dish, then will keep flat according to pressing board 400 to the cave dish on to 4 limiting plates 105 of four apex angles departments that make pressing board 400 just are located the 4 apex angle outsides of cave dish, press pressing board 400 downwards, press the pole 402 to enter into seedling substrate in, take away pressing board 400, the top of seedling substrate will be pressed out a recess in every cave of cave dish like this.

The pawpaw seeds to be sown are placed in the sowing frame 100, and the seed storage holes 1021 and the sowing holes 202 are staggered. The operator is holding the first in command 101 and is rocked seeding frame 100 around, at this in-process, the papaya seed can enter into seed storage hole 1021, treat that every seed storage hole 1021 is all filled up the back by the papaya seed, continue to rock seeding frame 100, shift the seed to the outside that shelters from strip 103, can avoid unnecessary seed to stop in seed storage hole 1021 of seed storage plate 102 like this, when seed storage hole 1021 and seeding hole 202 correspond, unnecessary seed has the possibility of dropping out, influence the quantity of seeding. Then, the seeding frame 100 is horizontally placed on the plug tray, the second handle 201 is pulled outwards by the hand at the second handle 201, the limiting strips 203 of the sliding plate 200 slide outwards along the limiting grooves 1041 of the connecting plate 104, the outer end heads of the connecting rods 302 extend outwards, the spring 3031 continues to be compressed in the process, after the sliding plate 200 slides outwards for a certain distance, the seed storing holes 1021 correspond to the seeding holes 202, and seeds in the seed storing holes 1021 enter the seeding holes 202 and fall into the grooves at the tops of the seedling raising substrates right below the seeding holes 1021. Then the second handle 201 is loosened, the spring 3031 stretches to generate pushing force on the sliding plate 200, under the action of the pushing force, the sliding plate 200 is restored to the initial position, the outer end of the connecting rod 302 moves back, when the limiting cap 3021 on the connecting rod 302 is attached to the outer side of the fixing plate 301, the sliding plate 200 stops moving, and the seed storage hole 1021 and the seed sowing hole 202 are staggered. The operation is circulated in such a way, and a plurality of hole trays can be sowed.

The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application, to thereby enable others skilled in the art to make and utilize various exemplary embodiments of the invention and various alternatives and modifications.

Claims

1. The utility model provides a papaya disseminator which characterized in that includes:

the sliding plate is arranged at the bottom of the seed storage plate and is in sliding guide fit with the seed storage plate, and a second handle positioned below the first handle is fixed at one end of the sliding plate; the sliding plate is uniformly provided with seeding holes with the number equal to that of the seed storage holes at intervals, and when the sliding plate is moved, the seeding holes correspond to the seed storage holes one by one; and

2. The papaya seeder of claim 1, wherein a limiting cap is integrally formed on the outer end of the connecting rod; and the fixed plate is provided with a limiting hole corresponding to the connecting rod.

3. The papaya seeder of claim 1, wherein the connecting rods are provided at intervals of at least 2 on each of the fixing plates.

4. The papaya seeder of claim 1, wherein the elastic member comprises a spring and a connection ring fixed to both ends of the spring.

5. The papaya seeder of claim 1, wherein the upper surface of the sliding plate is attached to the lower surface of the seed storage plate; both sides of the sliding plate are fixed with a limit strip;

and the seed storage plates on two sides of the sliding plate are fixedly connected with a connecting plate, and the connecting plate is concavely provided with a limiting groove matched with the limiting strip in a sliding guide manner.

6. The papaya seeder of claim 5, wherein a limiting plate with an L-shaped cross section is fixed on each of the two ends of the connecting plate.

7. The papaya seeder of claim 5, wherein the shielding strip and the limiting strip are semicircular in cross section.

8. The papaya seeder of claim 1, wherein the reset piece is provided with 1 set on each side of the second handle.