Multidirectional ventilation livestock shed for livestock breeding

Abstract

The multidirectional ventilation livestock shed comprises a livestock shed body, an opening and closing door is arranged at the front end of the livestock shed body, a ventilation mechanism is arranged on the periphery of the upper end of the livestock shed body, protection mechanisms are fixedly connected to the two sides of the livestock shed body, and a through hole is formed in the rear end of the livestock shed body. A first fan is fixedly connected to the rear end of the livestock shed body, openings are formed in the two sides of the livestock shed body in a penetrating mode, and protective nets are fixedly connected to the inner walls of the openings. According to the livestock shed, ventilation in the livestock shed body can be achieved through the arranged ventilation mechanism, the ventilation effect is improved, when the livestock shed is used, a second fan is started, air in the livestock shed body is extracted outwards through a straight cylinder by means of wind power generated by the second fan, and ventilation in the livestock shed body is achieved; and through the arranged protection mechanism, the livestock shed body can be conveniently protected, the practicability of the livestock shed body is improved, and meanwhile the multi-directional air circulation efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of livestock breeding, concretely to a multi-directional ventilation livestock house for livestock breeding. BACKGROUND

[0002] Livestock refers to the agricultural activities of human beings using domestic animals (such as cows, sheep, pigs, chickens, etc.) for breeding and management. Livestock plays an important role in agricultural production, providing meat, dairy products, eggs, and other important food sources for humans; during the breeding process of livestock, poultry, and other animals, ventilation is required in the livestock house. If the air is not exchanged, the composition of the air in the house will change, and carbon dioxide and other harmful gases will accumulate, resulting in insufficient oxygen supply for the livestock house, reaching a dangerous level. Ventilation in the livestock house not only inputs fresh air to ensure the necessary oxygen for the life activities of livestock and poultry, but also removes polluted air to reduce pathogens in the air inside the house;

[0003] Patent CN218417842U discloses a multi-directional ventilation livestock house for livestock breeding, which comprises a livestock house body, a roof is arranged above the livestock house body, connecting rods are arranged at the four corners of the lower end of the roof, and the lower ends of the connecting rods extend into the interior of the livestock house body, movable lifting blocks are arranged on both sides of the livestock house body, a group of windows are arranged below each movable lifting block, and each group comprises four windows, sliding rails are arranged on the front and rear sides of the windows, limit boxes are arranged on the rear sides of the movable lifting blocks, ventilation channels are arranged on the front and rear sides below the interior of the livestock house body, ventilation openings are arranged on the front and rear ends of the outer side of the ventilation channels, the ventilation openings are in communication with the ventilation channels, and bottom conveying pipes are arranged on both sides above the ventilation channels.

[0004] The current traditional multi-directional ventilation livestock house for livestock breeding often has the problem of excessive odor, and frequent ventilation is required. However, the existing livestock house has poor ventilation effect when ventilating, cannot ventilate in all directions inside the livestock house, and cannot effectively dissipate the odor inside the livestock house. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a multi-directional ventilation livestock house for livestock breeding to solve the problem of excessive odor in the multi-directional ventilation livestock house for livestock breeding, which requires frequent ventilation. However, the existing livestock house has poor ventilation effect when ventilating, cannot ventilate in all directions inside the livestock house, and cannot effectively dissipate the odor inside the livestock house.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: A kind of multi-direction ventilation livestock house for livestock breeding, the front end of the livestock house body is provided with swing door, the upper end of the livestock house body is provided with ventilation mechanism around, the both sides of the livestock house body are fixedly connected with protection mechanism, the rear end of the livestock house body is provided with through hole, the rear end of the livestock house body is fixedly connected with fan one, the both sides of the livestock house body are provided with opening, the inner wall of the opening is fixedly connected with protective screen;

[0007] The ventilation mechanism includes a straight cylinder, the lower end of the straight cylinder is in communication with the upper end of the livestock house body around, the inner wall of the straight cylinder is provided with a connecting rod in the middle, one end of the connecting rod is provided with a mounting plate, the outer wall of the straight cylinder is welded with a limiting block around, the upper end of the mounting plate is detachably connected with an electric push rod, the telescopic end of the electric push rod is fixedly connected with a shielding bucket, the lower end of the shielding bucket is fixedly connected with a limiting rod around, the lower end of the mounting plate is detachably connected with a fan two.

[0008] Preferably, the both sides of the swing door are hinged to the front end of the livestock house body, and the lower end of the ventilation mechanism is fixedly connected to the upper end of the livestock house body around.

[0009] Preferably, the inner wall of the straight cylinder is fixedly connected to one end of the connecting rod, and the other end of the connecting rod is fixedly connected to the outer side wall of the mounting plate.

[0010] Preferably, the inner wall of the limiting block is provided with a limiting hole matched with the limiting rod.

[0011] Preferably, the protection mechanism includes a mounting groove, the outer wall of the mounting groove is inlaidly connected to the both sides of the livestock house body, the inner wall of the mounting groove is provided with a motor on one side, the output shaft of the motor is provided with a rotating rod, the outer wall of the rotating rod is sleeved with a bevel gear one, the lower end of the bevel gear one is meshedly connected with a bevel gear two, the lower end of the bevel gear two is inserted with a screw rod, the outer wall of the screw rod is threadedly connected with a movable block, one side of the movable block is fixedly connected with a protective plate, the side, away from the movable block, of the protective plate is fixedly connected with a sliding block, the inner wall of the sliding block is slidably connected with a sliding rod.

[0012] Preferably, one side of the inner wall of the mounting groove is detachably connected to one side of the motor, and the output shaft of the motor is in transmission connection with one end of the rotating rod.

[0013] Preferably, the sliding rod and the screw rod are symmetrically arranged on the both sides of the opening.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. The ventilation mechanism can realize the air circulation in the livestock shed body, improve the ventilation effect, start the fan two when in use, the wind power generated by the fan two is extracted to the outside through the straight cylinder, realizes the ventilation and ventilation of the livestock shed body, starts the electric push rod at the same time, the electric push rod drives the shielding bucket to move, the shielding bucket is opened or closed to the straight cylinder through the cooperation of the limiting rod and the limiting block in the moving process, so as to adjust the ventilation area of the straight cylinder, and then the ventilation volume can be adjusted according to the actual demand, improve the ventilation effect;

[0016] 2. The protection mechanism can realize convenient protection of the livestock shed body, increase the practicability of the livestock shed body, and increase the efficiency of multi-directional air circulation. When in use, start the motor, the motor drives the rotating rod to rotate, the rotating rod drives the bevel gear one to rotate, the bevel gear one drives the bevel gear two to mesh and rotate, the bevel gear two drives the screw rod to rotate, the screw rod drives the movable block to move, the movable block drives the protection plate to move, and the protection plate drives the sliding block to slide on the outer wall of the sliding rod, so as to conveniently shield and protect the two sides of the livestock shed body, prevent foreign matters or personnel from entering the inside of the livestock shed body through the opening, and affect the livestock in the livestock shed body. When ventilation is needed, the motor is started in reverse, the protection plate moves to expose the opening. At this time, the livestock shed body can be ventilated and aerated in cooperation with the ventilation mechanism. The operation is convenient, and the practicability of the livestock shed body is increased. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0018] Figure 2 It is a ventilation mechanism schematic view of the utility model;

[0019] Figure 3 It is a protection mechanism schematic view of the utility model;

[0020] Figure 4 It is a three-dimensional structure side view schematic view of the utility model.

[0021] In the drawing: 1, livestock shed body; 2, open-close door; 3, ventilation mechanism; 4, protection mechanism; 5, through hole; 6, fan one; 7, opening; 8, protection net; 31, straight cylinder; 32, connecting rod; 33, mounting plate; 34, limiting block; 35, electric push rod; 36, shielding bucket; 37, limiting rod; 38, fan two; 41, mounting groove; 42, motor; 43, rotating rod; 44, bevel gear one; 45, bevel gear two; 46, screw rod; 47, movable block; 48, protection plate; 49, sliding block; 410, sliding rod. DETAILED DESCRIPTION

[0022] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts under the premise that no creative efforts are made, belong to the scope of protection of the present application.

[0023] Please refer to Figure 1 and Figure 4 The utility model provides a technical scheme: a kind of multi-direction ventilation livestock house for livestock breeding, including livestock house body 1, livestock house body 1 front end is provided with open-close door 2, the upper end of livestock house body 1 is provided with ventilation mechanism 3 around, livestock house body 1 both sides are fixed with protection mechanism 4, livestock house body 1 rear end is provided with through hole 5, livestock house body 1 rear end is fixed with fan one 6, livestock house body 1 both sides are provided with opening 7, the inner wall of opening 7 is fixed with protective net 8, ventilation mechanism 3 includes straight tube 31, the lower end of straight tube 31 is connected with the upper end of livestock house body 1 around, the inner wall middle part of straight tube 31 is provided with connecting rod 32, one end of connecting rod 32 is provided with mounting plate 33, the outer wall of straight tube 31 is welded with limit block 34 around, the upper end of mounting plate 33 is detachably connected with electric push rod 35, the telescopic end of electric push rod 35 is fixed with shielding bucket 36, the lower end of shielding bucket 36 is fixed with limit rod 37 around, the lower end of mounting plate 33 is detachably connected with fan two 38, the front end of livestock house body 1 is hinged with the both sides of open-close door 2, the upper end of livestock house body 1 is fixed with the lower end of ventilation mechanism 3 around;

[0024] Straight tube 31, connecting rod 32, mounting plate 33, limit block 34, electric push rod 35, shielding bucket 36, limit rod 37 and fan two 38 are all detachably connected by the mode of bolt connection, it is convenient to replace or repair damaged parts, reduce the use cost, when needing to ventilate inside livestock house body 1, start electric push rod 35, the telescopic end of electric push rod 35 drives shielding bucket 36 to move upwards, shielding bucket 36 drives limit rod 37 to slide upwards in the inside of limit hole, until shielding bucket 36 completely removes the upper end of straight tube 31, at this time, start fan two 38 again, fan two 38 blows the air outside into the inside of straight tube 31, again by straight tube 31 blows into the inside of livestock house body 1, realizes the ventilation of the upper end of livestock house body 1, the air in the inside of livestock house body 1 is discharged by through hole 5, simultaneously start fan one 6, accelerate the discharge speed of the air in the inside of livestock house body 1, improve ventilation efficiency.

[0025] Please refer to Figure 2In order to quickly circulate the air in the livestock body 1, the inner wall of the straight cylinder 31 is fixed with one end of the connecting rod 32, the other end of the connecting rod 32 is fixed with the outer side wall of the mounting plate 33, the inner wall of the limiting block 34 is provided with a limiting hole matched with the limiting rod 37;

[0026] When the two sides of the livestock body 1 need to be ventilated, the motor 42 is started, the output shaft of the motor 42 drives the rotating rod 43 to rotate, the rotating rod 43 drives the bevel gear one 44 to rotate, the bevel gear one 44 drives the bevel gear two 45 to rotate, the bevel gear two 45 drives the screw rod 46 to rotate, the screw rod 46 drives the movable block 47 to move away from each other, the movable block 47 drives the protective plate 48 to move away from each other, until the protective plate 48 completely moves out of the opening 7, at this time the air outside can enter the inside of the livestock body 1 through the opening 7, realizing the ventilation of the two sides of the livestock body 1, improving the ventilation effect of the inside of the livestock body 1, when the livestock body 1 needs to be protected, the motor 42 is started in reverse, the motor 42 drives the rotating rod 43 to rotate in reverse, the rotating rod 43 drives the bevel gear one 44 to rotate in reverse, the bevel gear one 44 drives the bevel gear two 45 to rotate in reverse, the bevel gear two 45 drives the screw rod 46 to rotate in reverse, the screw rod 46 drives the movable block 47 to move towards each other, the movable block 47 drives the protective plate 48 to move towards each other, until the protective plate 48 completely blocks the opening 7, the livestock body 1 can be protected, avoiding the harmful substances such as mosquitoes outside entering the inside of the livestock body 1, causing harm to the animals inside the livestock body 1.

[0027] Please refer to Figure 3 In order to quickly shield and protect the protective net 8 in the opening 7, the protective mechanism 4 comprises a mounting groove 41, the outer wall of the mounting groove 41 is embeddedly connected with the two sides of the livestock body 1, the inner wall of the mounting groove 41 is provided with a motor 42 on one side, the output shaft of the motor 42 is provided with a rotating rod 43, the outer wall of the rotating rod 43 is sleeved with a bevel gear one 44, the lower end of the bevel gear one 44 is meshedly connected with a bevel gear two 45, the lower end of the bevel gear two 45 is inserted with a screw rod 46, the outer wall of the screw rod 46 is threadedly connected with a movable block 47, one side of the movable block 47 is fixedly connected with a protective plate 48, the side away from the movable block 47 of the protective plate 48 is fixedly connected with a sliding block 49, the inner wall of the sliding block 49 is slidably connected with a sliding rod 410, the inner wall of the mounting groove 41 is detachably connected with one side of the motor 42, the output shaft of the motor 42 is drivingly connected with one end of the rotating rod 43, the sliding rod 410 and the screw rod 46 are symmetrically arranged on the two sides of the opening 7;

[0028] In use, the user can open the opening and closing door 2, place the livestock in the livestock body 1, then close the opening and closing door 2, at this time the user can start the fan one 6 and the electric push rod 35, the fan one 6 works can through the hole 5 the livestock body 1 rear end air extraction, at this time the livestock body 1 inside air pressure decreases, the outside air can enter the livestock body 1 inside through the opening 7 and the ventilation mechanism 3, realizes the livestock body 1 both sides and the upper end are ventilated, improves the ventilation effect of the livestock body 1, and can effectively dissipate the peculiar smell in the livestock body 1, at the same time the electric push rod 35 works can drive the shielding bucket 36 to move, the shielding bucket 36 moves can drive the connecting rod 32 to rotate through the limiting rod 37 and the limiting hole, the connecting rod 32 rotates can drive the mounting plate 33 to rotate, the mounting plate 33 rotates can drive the fan two 38 to rotate, the fan two 38 works can blow the air into the livestock body 1, the air in the livestock body 1 inside circulation, further improves the ventilation effect of the livestock body 1, when need to shield the opening 7, the user can start the motor 42, the motor 42 works can drive the rotating rod 43 to rotate, the rotating rod 43 rotates can drive the bevel gear one 44 to rotate, the bevel gear one 44 rotates can drive the bevel gear two 45 to rotate, the bevel gear two 45 rotates can drive the screw rod 46 to rotate, the screw rod 46 rotates can drive the movable block 47 to move, the movable block 47 moves can drive the protective plate 48 to move, the number of protective plate 48 is five groups, the protective plate 48 moves can shield the opening 7, at the same time the protective plate 48 moves can drive the sliding block 49 on the outer wall of the sliding rod 410 sliding, improves the stability of the protective plate 48 when moving.

[0029] Working principle: first through the straight tube 31, connecting rod 32, mounting plate 33, limit block 34, electric push rod 35, shield bucket 36, limit rod 37 and fan two 38 are all through the bolt connection mode realizes detachable connection, convenient for replacing or repairing the damaged parts, reduces the use cost, when needing to ventilate the inside of the livestock shed body 1, start the electric push rod 35, the telescopic end of the electric push rod 35 drives the shield bucket 36 to move upwards, the shield bucket 36 drives the limit rod 37 to slide upwards in the limit hole, until the shield bucket 36 completely moves out of the upper end of the straight tube 31, at this time, start the fan two 38 again, the fan two 38 blows the air outside into the inside of the straight tube 31, then blows into the inside of the livestock shed body 1 by the straight tube 31, realizes the ventilation of the upper end of the livestock shed body 1, the air in the inside of the livestock shed body 1 is discharged by the through hole 5, at the same time, start the fan one 6, speeds up the discharge speed of the air in the inside of the livestock shed body 1, improves the ventilation efficiency, when needing to ventilate the two sides of the livestock shed body 1, start the motor 42, the output shaft of the motor 42 drives the rotating rod 43 to rotate, the rotating rod 43 drives the bevel gear one 44 to rotate, the bevel gear one 44 drives the bevel gear two 45 to rotate, the bevel gear two 45 drives the screw rod 46 to rotate, the screw rod 46 drives the movable block 47 to move in the direction away from each other, the movable block 47 drives the protective plate 48 to move in the direction away from each other, until the protective plate 48 completely moves out of the opening 7, at this time, the air outside can enter the inside of the livestock shed body 1 through the opening 7, realizes the ventilation of the two sides of the livestock shed body 1, improves the ventilation effect in the inside of the livestock shed body 1, when needing to protect the livestock shed body 1, reverse start the motor 42, the motor 42 drives the rotating rod 43 to reverse rotation, the rotating rod 43 drives the bevel gear one 44 to reverse rotation, the bevel gear one 44 drives the bevel gear two 45 to reverse rotation, the bevel gear two 45 drives the screw rod 46 to reverse rotation, the screw rod 46 drives the movable block 47 to move in the direction close to each other, the movable block 47 drives the protective plate 48 to move in the direction close to each other, until the protective plate 48 completely shields the opening 7, can protect the livestock shed body 1, avoid the harmful substances such as mosquitoes outside entering the inside of the livestock shed body 1, cause harm to the animals in the inside of the livestock shed body 1;

[0030] Then through in use, the user can open the open door 2, place the livestock in the livestock body 1, then close the open door 2, at this time the user can start the fan one 6 and the electric push rod 35, the fan one 6 works and can extract the air at the rear end of the livestock body 1 through the through hole 5, at this time the air pressure in the livestock body 1 is reduced, the air outside can enter the inside of the livestock body 1 through the opening 7 and the ventilation mechanism 3, realizes that the livestock body 1 both sides and the upper end are ventilated, improves the ventilation effect of the livestock body 1, and can effectively dissipate the peculiar smell in the livestock body 1, and the electric push rod 35 works and can drive the shielding bucket 36 to move, the shielding bucket 36 moves and can drive the connecting rod 32 to rotate through the limiting rod 37 and the limiting hole, the connecting rod 32 rotates and can drive the mounting plate 33 to rotate, the mounting plate 33 rotates and can drive the fan two 38 to rotate, the fan two 38 works and can blow the air entering the inside of the livestock body 1, the air circulates in the livestock body 1, further improves the ventilation effect of the livestock body 1, when needing to shield the opening 7, the user can start the motor 42, the motor 42 works and can drive the rotating rod 43 to rotate, the rotating rod 43 rotates and can drive the bevel gear one 44 to rotate, the bevel gear one 44 rotates and can drive the bevel gear two 45 to rotate, the bevel gear two 45 rotates and can drive the screw rod 46 to rotate, the screw rod 46 rotates and can drive the movable block 47 to move, the movable block 47 moves and can drive the protective plate 48 to move, the number of the protective plate 48 is five groups, the protective plate 48 moves and can shield the opening 7, and the protective plate 48 moves and can drive the sliding block 49 to slide on the outer wall of the sliding rod 410, improves the stability of the protective plate 48 when moving, the above is the working process of the whole device, and the contents not described in detail in the specification all belong to the prior art known to the person skilled in the art.

[0031] Although the embodiments of the present application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A multi-directional ventilation livestock house for livestock breeding, comprising a livestock house body (1), characterized in that: The front end of the livestock house body (1) is provided with an opening and closing door (2), the upper end of the livestock house body (1) is provided with a ventilation mechanism (3), the two sides of the livestock house body (1) are fixedly connected with a protection mechanism (4), the rear end of the livestock house body (1) is provided with a through hole (5), the rear end of the livestock house body (1) is fixedly connected with a fan (6), the two sides of the livestock house body (1) are provided with an opening (7), and the inner wall of the opening (7) is fixedly connected with a protective net (8). The ventilation mechanism (3) comprises a straight cylinder (31), the lower end of the straight cylinder (31) is in communication connection with the upper end of the livestock house body (1), the inner wall of the straight cylinder (31) is provided with a connecting rod (32), one end of the connecting rod (32) is provided with a mounting plate (33), the outer wall of the straight cylinder (31) is welded with a limiting block (34), the upper end of the mounting plate (33) is detachably connected with an electric push rod (35), the telescopic end of the electric push rod (35) is fixedly connected with a shielding hopper (36), the lower end of the shielding hopper (36) is fixedly connected with a limiting rod (37), and the lower end of the mounting plate (33) is detachably connected with a fan (38).

2. The multi-azimuth ventilated livestock house for livestock breeding according to claim 1, characterized in that: The two sides of the opening and closing door (2) are hinged to the front end of the livestock house body (1), and the lower end of the ventilation mechanism (3) is fixedly connected with the upper end of the livestock house body (1).

3. The multi-azimuth ventilated livestock barn of claim 1, wherein: The inner wall of the straight cylinder (31) is fixedly connected with one end of the connecting rod (32), and the other end of the connecting rod (32) is fixedly connected with the outer side wall of the mounting plate (33).

4. A multi-azimuth ventilated livestock barn for raising livestock according to claim 3, wherein: The inner wall of the limiting block (34) is provided with a limiting hole matched with the limiting rod (37).

5. The multi-azimuth ventilated livestock barn of claim 1, wherein: The protection mechanism (4) comprises a mounting groove (41), the outer wall of the mounting groove (41) is embeddedly connected with the two sides of the livestock house body (1), one side of the inner wall of the mounting groove (41) is provided with a motor (42), the output shaft of the motor (42) is provided with a rotating rod (43), the outer wall of the rotating rod (43) is sleeved with a bevel gear (44), the lower end of the bevel gear (44) is meshedly connected with a bevel gear (45), the lower end of the bevel gear (45) is inserted with a screw rod (46), the outer wall of the screw rod (46) is threadedly connected with a movable block (47), one side of the movable block (47) is fixedly connected with a protective plate (48), the side, away from the movable block (47), of the protective plate (48) is fixedly connected with a sliding block (49), and the inner wall of the sliding block (49) is slidably connected with a sliding rod (410).

6. A multi-azimuth ventilated livestock barn for livestock rearing according to claim 5, characterized in that: One side of the inner wall of the mounting groove (41) is detachably connected with one side of the motor (42), and the output shaft of the motor (42) is in transmission connection with one end of the rotating rod (43).

7. A multi-azimuth ventilated livestock barn for raising livestock according to claim 5, wherein: The sliding rod (410) and the screw rod (46) are symmetrically arranged on the two sides of the opening (7).

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