CN220697464U - Protective equipment - Google Patents

Abstract

The utility model provides protection equipment, which relates to the technical field of protection equipment, and comprises short columns and long columns, wherein a cargo inlet plate is fixedly arranged on the top surface of each short column, a cargo outlet plate is fixedly arranged on the top surface of each long column, two groups of rectangular blocks are fixedly arranged on the top surfaces of each cargo inlet plate and each cargo outlet plate, a screw rod is rotatably connected to the side surface of one group of rectangular blocks, a motor is arranged at one end of the screw rod, a thin rod is fixedly connected to the side surface of the other group of rectangular blocks, a pushing block is slidably connected to the surfaces of the thin rods, filter plates are fixedly arranged on the side surfaces of each cargo inlet plate and each cargo outlet plate, a fixed block is fixedly arranged on the top surface of each cargo outlet plate, a rotating shaft is rotatably connected to the side surface of each fixed block, a handle is fixedly arranged at the other end of each rotating shaft, a shielding curtain is fixedly connected to the bottom end of each shielding curtain, a long block is fixedly arranged on the side surface of each long block, a hook is fixedly arranged on the top surface of each cargo inlet plate, and a short block is arranged on the bottom surface of each filter plate.

Description

Protective equipment

Technical Field

The utility model relates to the technical field of protective equipment, in particular to protective equipment.

Background

Aquaculture is a production activity of propagating, cultivating and harvesting aquatic animals and plants under human control. Generally includes the whole process of growing aquatic products from offspring under artificial feeding management.

The Chinese patent publication No. CN202222137934.2 discloses a novel aquaculture shrimp screening device, which comprises two placing plates (1), a filter plate (2) and a storage box (5), wherein the storage box (5) is arranged on the ground, the filter plate (2) is obliquely arranged above the storage box (5), and the two placing plates (1) are respectively fixed at the upper end and the lower end of the filter plate (2), and is characterized by further comprising; the pushing mechanism (3), pushing mechanism (3) movable mounting is on filter plate (2), pushing mechanism (3) are used for promoting shrimp removal on filter plate (2), pushing mechanism (3) include motor (31), four fixed plates (32), fly leaf (33), threaded rod (34) and dead lever (35), four fixed plate (32) symmetry is fixed on two place board (1), fly leaf (33) movable arrangement is on filter plate (2) and set up the threaded hole that runs through, the one end rotation of threaded rod (34) is installed on a fixed plate (32) in the below, the other end is through running through threaded hole and fly leaf (33) threaded connection, and rotate on a fixed plate (32) in the top, one end fixed connection of dead lever (35) is on a fixed plate (32) in the below, the other end runs through fly leaf (33) and fixed connection on a fixed plate (32) in the top, motor (31) fixed mounting is on place board (1) in the top, just coaxial rotation of output shaft (31) and threaded rod (34). This kind of aquaculture shrimp sieving mechanism, though can conveniently promote shrimp to filter on the filter plate, when shrimp filters, shrimp direct exposure is on the filter plate, when this sieving mechanism is used in the open air, is eaten by outdoor animal easily, causes unnecessary economic loss, needs to improve.

Disclosure of Invention

The present utility model is directed to solving the technical problems set forth in the background art.

The utility model adopts the following technical scheme: the utility model provides a protective equipment, includes short column and long column, the top surface fixed mounting of short column has into the pallet, the top surface fixed mounting of long column has out the pallet, the equal fixed mounting of top surface of entering pallet and going out the pallet has two sets of rectangular pieces, a set of the side rotation of rectangular piece is connected with the lead screw, the motor is installed to the one end of lead screw, another set the side fixedly connected with slender rod of rectangular piece, the surface sliding connection of slender rod has the ejector pad, the side fixedly connected with filter plate of entering pallet and going out the pallet, the top surface fixed mounting of going out the pallet has the fixed block, the side rotation of fixed block is connected with the pivot, the other end fixed mounting of pivot has the handle, the fixed surface of pivot is connected with the shielding curtain, the bottom fixed mounting of shielding curtain has the long piece, the side fixed mounting of long piece has the couple, the top surface fixed mounting of entering pallet has the short block, the bottom surface of filter plate is provided with the collecting box.

Preferably, threads are formed in the pushing block, and the threads are meshed with the screw rod. Here, the push block is internally provided with threads, and is meshed with the screw rod, so that the screw rod can be conveniently rotated.

Preferably, the number of the hooks and the short blocks is two, the hooks are symmetrically distributed on the side face of the long block, and round holes are formed in the surface of the short block. Here, two sets of couple are in long piece side symmetry, prevent that the curtain atress is uneven, and the round hole is seted up on short piece surface, conveniently catches on the couple.

Preferably, the shielding curtain is made of PVC plastic. Here, the shielding curtain adopts PVC material source because PVC material quality is light, waterproof wear-resisting.

Preferably, the motor is fixedly connected with the rectangular block. Here, motor and rectangle piece fixed connection do not need the manual work to rotate the lead screw, labour saving and time saving.

Preferably, the bottom surface of the pallet feeding plate is fixedly provided with an extension block, and the side surface of the extension block is fixedly provided with a sucker. Here, the extension piece is installed the sucking disc, conveniently will collect the box and adsorb by the sucking disc.

Preferably, the number of the sucking discs is two, and the two sucking discs are adsorbed on one side of the collecting box. Here, two sets of sucking discs can be better fixed the collecting box, prevent the collecting box from taking place the skew.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, when the shrimps are screened and filtered, the shrimps are placed on the filter plate, the motor is started, the motor drives the screw rod to rotate, the screw rod simultaneously drives the pushing block to move upwards, the pushing block pushes the shrimps to move, the smaller shrimps drop into the collecting box through the filter holes on the filter plate, the larger shrimps are pushed to the shipment plate by the pushing block, at the moment, the shrimp screening is completed, when the shrimps are screened outdoors, the long block is pulled downwards, the long block drives the shielding curtain to move downwards, the shielding curtain rotates around the rotating shaft until the hook is flush with the short block, the hook is hooked into the round hole on the short block, at the moment, the upper part of the filter plate is shielded by the shielding curtain, at the moment, the shrimps are placed on the filter plate, the motor is started, the motor drives the screw rod to move, the screw rod drives the pushing block to move upwards, meanwhile, the pushing block pushes the shrimps upwards, larger shrimps are pushed upwards by the pushing block, smaller shrimps are filtered into the collecting box by the filtering holes, when equipment is stopped to be used, the hanging hooks are manually pulled, the hanging hooks are separated from the round holes, the handles are rotated to drive the rotating shafts to rotate, the shielding curtain simultaneously rotates around the rotating shafts until the shielding curtain is completely rolled up under the driving of the rotating shafts, rolling of the shielding curtain is controlled through rotating the rotating shafts, when the shrimps are screened and filtered outdoors, the shielding curtain can shield the upper part of the filter plate, so that the shrimps being filtered are prevented from being predated by outdoor animals, impurities falling above the filter plate can be reduced after the shielding curtain is pulled up, and damage caused by mistaken feeding of a large number of shrimps is prevented.

2. In the utility model, when smaller shrimps are collected, the collecting box is pushed until one side of the collecting box is attracted with the sucker, and the sucker attracts the collecting box to prevent the collecting box from shifting.

Drawings

Fig. 1 is a schematic view of a protective device according to the present utility model;

fig. 2 is a bottom view of a protective device according to the present utility model;

fig. 3 is an enlarged view of the protective equipment at a in fig. 2 according to the present utility model;

fig. 4 is a left side view of a protective device according to the present utility model;

fig. 5 is an enlarged view of the protective equipment shown at B in fig. 4 according to the present utility model;

fig. 6 is a top view of a protective device according to the present utility model.

Legend description:

1. a short column; 2. a long column; 3. a pallet feeding plate; 4. a pallet outlet plate; 5. rectangular blocks; 6. a screw rod; 7. a motor; 8. a thin rod; 9. a pushing block; 10. a filter plate; 11. a fixed block; 12. a rotating shaft; 13. a handle; 14. a curtain; 15. a long block; 16. a hook; 17. short blocks; 18. a collection box; 19. an extension block; 20. and a sucking disc.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a protective equipment, including short column 1 and long column 2, the top surface fixed mounting of short column 1 has into cargo board 3, the top surface fixed mounting of long column 2 has out cargo board 4, the equal fixed mounting of top surface of cargo board 3 and out cargo board 4 has two sets of rectangle pieces 5, the side rotation of a set of rectangle piece 5 is connected with lead screw 6, motor 7 is installed to the one end of lead screw 6, fixed connection between motor 7 and the rectangle piece 5, do not need manual rotation lead screw 6, labour saving and time saving, the side fixedly connected with fine rod 8 of another set of rectangle piece 5, the surface sliding connection of fine rod 8 has push block 9, the screw thread is seted up to the inside of push block 9, and the screw thread meshes with lead screw 6, conveniently rotate lead screw 6, the side fixed mounting of cargo board 3 and out cargo board 4 has filter plate 10, the top surface fixed mounting of cargo board 4 has fixed block 11, the side rotation of fixed block 11 is connected with pivot 12, the other end fixed mounting of pivot 12 has handle 13, the surface fixedly connected with of pivot 12 shelters from curtain 14, the material of shelter from curtain 14 is PVC plastics, PVC material quality is light, waterproof wear-resistant.

Referring to fig. 4-6, a long block 15 is fixedly installed at the bottom end of the shielding curtain 14, hooks 16 are fixedly installed on the side surfaces of the long block 15, the number of the hooks 16 and the number of short blocks 17 are two, the two groups of hooks 16 are symmetrically distributed on the side surfaces of the long block 15, the shielding curtain 14 is prevented from being stressed unevenly, the short blocks 17 are fixedly installed on the top surface of the cargo inlet plate 3, round holes are formed in the surfaces of the short blocks 17, the hooks 16 are conveniently hooked, and a collecting box 18 is arranged on the bottom surface of the filter plate 10.

Example two

Referring to fig. 2-3, an extension block 19 is fixedly mounted on the bottom surface of the loading plate 3, and suction cups 20 are fixedly mounted on the side surfaces of the extension block 19, so that the collection box 18 is conveniently sucked by the suction cups 20, two groups of suction cups 20 are provided, and the two groups of suction cups 20 are sucked on one side of the collection box 18, so that the collection box 18 can be better fixed, and the collection box 18 is prevented from shifting.

Working principle: when the shrimp is screened and filtered, the shrimp is placed on the filter plate 10, the motor 7 is started, the motor 7 drives the screw rod 6 to rotate, the screw rod 6 simultaneously drives the pushing block 9 to move upwards, the pushing block 9 pushes the shrimp to move, smaller shrimp falls into the collecting box 18 through the filtering holes on the filter plate 10, the larger shrimp is pushed to the shipment plate 4 by the pushing block 9, at the moment, the shrimp screening is completed, when the shrimp is screened outdoors, the long block 15 is pulled downwards, the long block 15 drives the shielding curtain 14 to move downwards, the shielding curtain 14 rotates around the rotating shaft 12 until the hook 16 is flush with the short block 17, the hook 16 is hooked into a round hole on the short block 17, at the moment, the upper part of the filter plate 10 is shielded by the shielding curtain 14, at the moment, the shrimp is placed on the filter plate 10, when the motor 7 is started, the motor 7 drives the screw rod 6 to move, the screw rod 6 drives the push block 9 to move upwards, meanwhile, the push block 9 pushes the shrimps upwards, at the moment, the larger shrimps are pushed upwards by the push block 9, the smaller shrimps are filtered into the collecting box 18 by the filtering holes, when the equipment is stopped, the hanging hooks 16 are manually pulled, the hanging hooks 16 are separated from the round holes, the handle 13 is rotated at the moment, the handle 13 drives the rotating shaft 12 to rotate, the shielding curtain 14 simultaneously rotates around the rotating shaft 12 under the driving of the rotating shaft 12 until the shielding curtain 14 is fully rolled up, and when the smaller shrimps are collected, the collecting box 18 is pushed until one side of the collecting box 18 is attracted by the sucker 20, and the collecting box 18 is prevented from being deviated by the sucker 20.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (7)

1. Protective equipment, comprising a short column (1) and a long column (2), characterized in that: the utility model discloses a filter plate, including long post (2), top surface fixed mounting of short post (1) has into pallet (3), top surface fixed mounting of long post (2) has out pallet (4), the top surface of going into pallet (3) and going out pallet (4) equal fixed mounting has two sets of rectangle pieces (5), a set of the side rotation of rectangle piece (5) is connected with lead screw (6), motor (7) are installed to the one end of lead screw (6), another set of side fixedly connected with slender rod (8) of rectangle piece (5), the surface sliding connection of slender rod (8) has ejector pad (9), the side fixed mounting of top surface fixed mounting of going out pallet (3) and going out pallet (4) has filter plate (10), the side rotation of fixed block (11) is connected with pivot (12), the other end fixed mounting of pivot (12) has handle (13), the surface fixed connection of pivot (12) has motor (7), the bottom of shielding curtain (14) fixed mounting has ejector pad (15), the side fixed mounting of long curtain (15) has filter plate (17), filter plate (17) are installed to side fixed mounting of going out pallet (4).

2. The protective apparatus according to claim 1, wherein: threads are formed in the pushing block (9), and the threads are meshed with the screw rod (6).

3. The protective apparatus according to claim 1, wherein: the number of the hooks (16) and the number of the short blocks (17) are two, the hooks (16) in two groups are symmetrically distributed on the side face of the long block (15), and round holes are formed in the surface of the short block (17).

4. The protective apparatus according to claim 1, wherein: the shielding curtain (14) is made of PVC plastic.

5. The protective apparatus according to claim 1, wherein: the motor (7) is fixedly connected with the rectangular block (5).

6. The protective apparatus according to claim 1, wherein: the bottom surface of the goods feeding plate (3) is fixedly provided with an extension block (19), and the side surface of the extension block (19) is fixedly provided with a sucker (20).

7. The protective apparatus of claim 6, wherein: the number of the sucking discs (20) is two, and the two sucking discs (20) are adsorbed on one side of the collecting box (18).