CN215740691U

CN215740691U - Disinfectant spraying device for livestock epidemic prevention

Info

Publication number: CN215740691U
Application number: CN202122213388.1U
Authority: CN
Inventors: 吴志国
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-02-08
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a disinfectant spraying device for livestock epidemic prevention, which comprises a bottom plate, wherein a push handle is arranged on one side of the top end of the bottom plate, a water storage tank is arranged on the top end of the bottom plate, one side of the bottom of the water storage tank is connected with a box body through a water inlet pipeline, a water outlet pipe connected with the water inlet pipeline is arranged in the box body, the top end of the water outlet pipe penetrates through the box body and is connected with a spray head positioned at the top end of the box body, and an adjusting mechanism matched with the water outlet pipe is arranged on one side in the box body; the bottom plate is located at the bottom end of the water storage tank and provided with an installation cavity, a clamping mechanism is arranged in the installation cavity, and side plates matched with the water storage tank are arranged on two sides of two ends of the clamping mechanism. The utility model ensures the stability of the water storage tank in the working process under the action of the clamping mechanism, can change the direction of the spray head and the height of the spray head under the action of the adjusting mechanism, saves time and labor, and has simple operation and convenient use.

Description

Disinfectant spraying device for livestock epidemic prevention

Technical Field

The utility model relates to the technical field of spraying devices, in particular to a disinfectant spraying device for livestock epidemic prevention.

Background

A device that uses when being used for disinfecting livestock-raising ground for disinfection sprinkler for livestock-raising is a, and present livestock-raising in-process all can have livestock-raising's place, and the livestock-raising can produce some after the activity on the place and breed the bacterium, and the staff need disinfect the livestock-raising place, comes to carry out the epidemic prevention to the livestock-raising place.

For example, patent No. CN213792260U discloses a disinfectant liquid spraying device for livestock epidemic prevention, which comprises a fixing plate, a water storage tank and a housing fixedly connected to the top of the fixing plate, a motor fixedly connected to the inside of the housing, and a first gear fixedly connected to the output shaft of the motor. This poultry is antiseptic solution sprinkler for epidemic prevention through outlet pipe, installation piece, communicating pipe, inlet tube, motor, first gear, second gear, push rod and the cooperation between the third gear, realizes the reciprocal rotation of shower nozzle, makes the area of spraying of shower nozzle wider, but this patent has following defect when using: although the reciprocating rotation of the spray head is realized, the water storage tank can shake during the movement of the spraying device, so that accidents are caused.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a disinfectant spraying device for livestock epidemic prevention, which has the purpose of fixing a water storage tank and further solves the problem of shaking of the water storage tank.

(II) technical scheme

In order to realize the purpose of fixing the water storage tank, the utility model adopts the following specific technical scheme:

a disinfectant spraying device for livestock epidemic prevention comprises a base plate, wherein a push handle is arranged on one side of the top end of the base plate, a control panel is arranged on the top end of the push handle, a water storage tank is arranged on the top end of the base plate, one side of the bottom of the water storage tank is connected with a box body through a water inlet pipeline, a water outlet pipe connected with the water inlet pipeline is arranged in the box body, the top end of the water outlet pipe penetrates through the box body and is connected with a spray head positioned at the top end of the box body, and an adjusting mechanism matched with the water outlet pipe is arranged on one side inside the box body; the bottom plate is provided with a mounting cavity which is arranged at the bottom end of the water storage tank, the mounting cavity is internally provided with a clamping mechanism, two side plates matched with the water storage tank are arranged on two sides of two ends of the clamping mechanism, universal wheels are arranged on the periphery of the bottom end of the bottom plate, a handle is arranged on one side of the pushing handle far away from the bottom plate, and an anti-slip sleeve is sleeved on the handle.

Further, in order to drive the water outlet pipe to run better under the matching action of the fixing ring and the adjusting mechanism and the matching action of the first gear and the adjusting mechanism, the fixing ring matched with the adjusting mechanism is sleeved on the outer side of the circumference of the bottom of the water outlet pipe, an annular groove is formed in the middle of the fixing ring, and the first gear matched with the adjusting mechanism is sleeved on the outer side of the circumference of the top of the water outlet pipe.

Furthermore, in order to change the direction of the spray head and the height of the spray head under the action of the adjusting mechanism, so that the spraying operation can be carried out more comprehensively in the spraying process, time and labor are saved, the labor intensity of workers is reduced, the device is simple to operate and convenient to use, and is favorable for popularization and use, the adjusting mechanism comprises a fixing plate arranged at the bottom end of the box body, a mounting hole matched with the water outlet pipe is formed in the middle of the fixing plate, a first motor is arranged on one side of the top end of the fixing plate, a rotating block is sleeved at one end of an output shaft of the first motor, one end of the rotating block, far away from the output shaft of the first motor, is matched with an annular groove in the fixing ring through a sliding block, and the bottom end of the first motor is fixedly connected with the top end of the fixing plate through a first fixing seat; the adjusting mechanism further comprises a second motor arranged on the inner wall of the box body, a second gear is arranged at the top end of an output shaft of the second motor, one side of the second gear is meshed with the first gear, and one side of the second motor is fixedly connected with the inner wall of the box body through a second fixing seat.

Furthermore, in order to fix the water storage tank under the action of the clamping mechanism and ensure the stability of the water storage tank in the working process, so as to ensure the working efficiency of operators, the clamping mechanism comprises a shell arranged in the installation cavity, slide rails are arranged on two sides in the shell, a plurality of second slide blocks are sleeved on the outer sides of the circumferences of the slide rails, stop blocks are arranged in the middles of the two sets of slide rails, and moving plates are arranged on two sides of each stop block and positioned at the top ends of the second slide blocks; an air cylinder is arranged on one side of the bottom of the stop block, and an output shaft of the air cylinder is connected with the bottom end of one of the moving plates; the middle position of the top end of the stop block is provided with a rotating shaft, the outer side of the rotating shaft is provided with a first rotating block, two ends of the first rotating block are respectively movably connected with the moving plate through a connecting rod, the connecting rod is located above the air cylinder, one side of the moving plate is provided with a groove, a stand column is arranged in the groove, and the stand column is movably connected with the moving plate through the connecting rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a disinfectant spraying device for livestock epidemic prevention, which has the following beneficial effects:

(1) the device passes through the universal wheel of bottom plate bottom, can remove the device to appointed workplace and through the self-locking function of universal wheel, realizes the fixed of bottom plate, and the handle can push away the direction of handle through control, cooperates the universal wheel to carry out better removal, and the cover is equipped with anti-skidding cover on the handle simultaneously, can avoid operating personnel to appear skidding phenomenon at the removal in-process.

(2) The utility model discloses a spray operation, including the storage water tank, the storage water tank is fixed to the direction of shower nozzle, can accomplish the fixing to the storage water tank under fixture's effect, guarantees the stability of storage water tank in the course of the work, simultaneously under adjustment mechanism's effect, can change the direction of shower nozzle and the height of shower nozzle to spraying the operation more comprehensively at the in-process, labour saving and time saving has reduced staff's intensity of labour, and the device easy operation, convenient to use is favorable to using widely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of a disinfectant solution spraying device for animal husbandry and epidemic prevention according to an embodiment of the present invention;

FIG. 2 is a front view of FIG. 1;

fig. 3 is one of the schematic structural diagrams of the interior of the case of the disinfectant liquid spraying device for animal husbandry and epidemic prevention according to the embodiment of the present invention;

fig. 4 is a second schematic structural diagram of the interior of the case of the disinfectant spraying device for animal husbandry and epidemic prevention according to the embodiment of the utility model;

fig. 5 is a schematic structural view of a bottom plate in the disinfectant liquid spraying device for animal husbandry and epidemic prevention according to the embodiment of the present invention;

fig. 6 is a schematic structural view of a clamping mechanism in the disinfectant spraying device for animal husbandry and epidemic prevention according to the embodiment of the utility model;

fig. 7 is a second schematic structural view of a clamping mechanism in the disinfectant spraying device for animal husbandry and epidemic prevention according to the embodiment of the utility model;

fig. 8 is a sectional view of a holding mechanism in the disinfectant liquid spraying apparatus for animal husbandry and epidemic prevention according to the embodiment of the present invention;

fig. 9 is a partial sectional view of a disinfectant solution spraying apparatus for animal husbandry epidemic prevention according to an embodiment of the present invention;

fig. 10 is a partial enlarged view of a portion a in fig. 3.

In the figure:

1. a base plate; 2. a push handle; 3. a control panel; 4. a water storage tank; 5. a water inlet pipe; 6. a box body; 7. A water outlet pipe; 701. a stationary ring; 702. a first gear; 703. an annular groove; 8. a spray head; 9. an adjustment mechanism; 901. a fixing plate; 902. a first motor; 903. rotating the block; 904. a second motor; 905. a second gear; 906. a slider; 10. a mounting cavity; 11. a clamping mechanism; 1101. a housing; 1102. a slide rail; 1103. A second sliding block; 1104. a stopper; 1105. moving the plate; 1106. a cylinder; 1107. a rotating shaft; 1108. rotating the first block; 1109. a connecting rod; 1110. a groove; 1111. a column; 12. a side plate; 13. a universal wheel; 14. A handle.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to the embodiment of the utility model, the disinfectant spraying device for the livestock epidemic prevention is provided.

Referring to the drawings and the detailed description, the utility model is further explained, as shown in fig. 1-10, the disinfectant spraying device for livestock husbandry and epidemic prevention according to the embodiment of the utility model comprises a base plate 1, a push handle 2 is arranged on one side of the top end of the base plate 1, a control panel 3 (containing a PLC controller) is arranged on the top end of the push handle 2, a water storage tank 4 is arranged on the top end of the base plate 1, one side of the bottom of the water storage tank 4 is connected with a tank body 6 through a water inlet pipe 5, when in specific application, the water outlet pipe 7 needs to move up and down, so the water inlet pipe 5 in the embodiment is designed as a hose, the water outlet pipe 7 connected with the water inlet pipe 5 is arranged in the tank body 6, the water inlet pipe 5 is connected with the water outlet pipe 7 through a rotary joint, one end of the water inlet pipe 5 close to the water outlet pipe 7 is made of a soft material, and the water inlet pipe 5, the rotary joint and the water outlet pipe 7 are all detachable components, the top end of the water outlet pipe 7 penetrates through the box body 6 and is connected with a spray head 8 positioned at the top end of the box body 6, and one side inside the box body 6 is provided with an adjusting mechanism 9 matched with the water outlet pipe 7; the installation cavity 10 has been seted up to the last and 4 bottoms that are located the storage water tank of being located of bottom plate 1, is provided with fixture 11 in the installation cavity 10, and fixture 11's both ends both sides all are provided with storage water tank 4 matched with curb plate 12, and the bottom of bottom plate 1 all is provided with universal wheel 13 all around, pushes away one side that 2 kept away from bottom plate 1 and is provided with handle 14, and the cover is equipped with the antiskid cover on the handle 14.

By means of the technical scheme, the device can be moved to a designated working place through the universal wheel 13 at the bottom end of the bottom plate 1 and can be moved to a designated working place through the self-locking function of the universal wheel 13, so that the fixing of the bottom plate 1 is realized, the handle 14 can be matched with the universal wheel 13 to better move by controlling the direction of the push handle 2, meanwhile, the handle 14 is sleeved with an anti-slip sleeve, so that the phenomenon of slipping of an operator in the moving process can be avoided, meanwhile, the fixing of the water storage tank 4 can be completed under the action of the clamping mechanism 11, the stability of the water storage tank 4 in the working process is ensured, so that the working efficiency of the operator is ensured, meanwhile, the direction of the spray head 8 and the height of the spray head 8 can be changed under the action of the adjusting mechanism 9, so that the spraying operation can be carried out more comprehensively in the spraying process, time and labor are saved, and the labor intensity of the operator is reduced, and the device is simple to operate, convenient to use is favorable to using widely.

In an embodiment, for the water outlet pipe 7, the fixing ring 701 matched with the adjusting mechanism 9 is sleeved on the outer side of the circumference of the bottom of the water outlet pipe 7, the middle of the fixing ring 701 is provided with the annular groove 703, and the first gear 702 matched with the adjusting mechanism 9 is sleeved on the outer side of the circumference of the top of the water outlet pipe 7, so that the fixing ring can be matched with the adjusting mechanism 9 under the action of the annular groove 703 formed in the middle of the fixing ring 701, and the water outlet pipe 7 can be driven to better operate through the adjusting mechanism 9.

In an embodiment, for the adjusting mechanism 9, the adjusting mechanism 9 includes a fixing plate 901 disposed at the bottom end of the box 6, a mounting hole matched with the water outlet pipe 7 is formed in the middle of the fixing plate 901, a first motor 902 is disposed on one side of the top end of the fixing plate 901, a rotating block 903 is sleeved at one end of an output shaft of the first motor 902, one end of the rotating block 903, which is far away from the output shaft of the first motor 902, is matched with an annular groove 703 on the fixing ring 701 through a sliding block 906, and the bottom end of the first motor 902 is fixedly connected with the top end of the fixing plate 901 through a first fixing seat; adjustment mechanism 9 is still including setting up motor two 904 at 6 inner walls of box, the output shaft top of motor two 904 is provided with gear two 905, one side and gear one 702 of gear two 905 mesh mutually, fixing base two and 6 inner walls fixed connection of box are passed through to one side of motor two 904, thereby make under adjustment mechanism 9's effect, can change shower nozzle 8's direction and shower nozzle 8's height, thereby spraying the operation more comprehensively of in-process, time saving and labor saving, staff's intensity of labour has been reduced, and the device easy operation, high durability and convenient use, be favorable to using widely

The operating principle of the adjusting mechanism 9 is as follows: the first motor 902 is started through the control panel 3, the rotating block 903 is driven to rotate, so that the height of the water outlet pipe 7 is adjusted under the matching action of the rotating block and the fixing ring 701, and meanwhile, the second motor 904 is controlled and started under the action of the control panel 3 to drive the second gear 905 to rotate, so that the first gear 702 on the outer side of the water outlet pipe 7 is driven to rotate, the spray head 8 is driven to rotate, and multi-angle spraying is achieved;

when specifically applying, shower nozzle 8 is under control panel's control, controls second motor 904 of adjustment mechanism 9, on the basis of fig. 1 to make shower nozzle 8 can spray 90 degrees left or right, shower nozzle 8's spray angle be 180 degrees promptly, thereby can make shower nozzle 8 spray forward all the time, can avoid 8 spun rivers of shower nozzle to splash the emergence of the staff condition on one's body effectively.

In an embodiment, for the clamping mechanism 11, the clamping mechanism 11 includes a housing 1101 disposed in the installation cavity 10, sliding rails 1102 are disposed on both sides of the interior of the housing 1101, a plurality of second sliding blocks 1103 are sleeved on the outer sides of the circumferences of the sliding rails 1102, a stopper 1104 is disposed in the middle of each of the two sets of sliding rails 1102, and moving plates 1105 are disposed on both sides of the stopper 1104 and on the top ends of the plurality of second sliding blocks 1103; an air cylinder 1106 is arranged on one side of the bottom of the stop 1104, and an output shaft of the air cylinder 1106 is connected with the bottom end of one moving plate 1105; a rotating shaft 1107 is arranged in the middle of the top end of the stop 1104, a first rotating block 1108 is arranged on the outer side of the rotating shaft 1107, two ends of the first rotating block 1108 are movably connected with the moving plate 1105 through a connecting rod 1109 respectively, the connecting rod 1109 is positioned above the cylinder 1106, a groove 1110 is formed in one side of the moving plate 1105, an upright 1111 is arranged in the groove 1110, and the upright 1111 is movably connected with the moving plate 1105 through the connecting rod 1109, so that the water storage tank 4 can be fixed under the action of the clamping mechanism 11, and the stability of the water storage tank 4 in the working process is ensured;

the working principle of the clamping mechanism 11 is as follows: under the output shaft effect of cylinder 1106, the movable plate 1105 that drives and be connected with cylinder 1106 moves to the inboard, the curb plate 12 that drives the top moves to the inboard, simultaneously at movable plate 1105 removal in-process, drive and stand 1111 matched with connecting rod 1109 and rotate, thereby can drive a rotating block 1108 anticlockwise rotation under the effect of pivot 1107 at connecting rod 1109 rotation in-process, thereby drive the connecting rod 1109 of the other end and carry out clockwise rotation, the movable plate 1105 that drives the opposite side begins inboard removal on slide rail 1102, thereby drive another curb plate 12 of top to move to the inboard, thereby accomplish curb plate 12 and to storage water tank 4's fixed.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, firstly, an operator holds the handle on the anti-slip sleeve of the handle 14, pushes the handle 14 to drive the universal wheel 13 to move to a designated working place, then water and disinfectant enter the water storage tank 4 from a water inlet (shown in the figure and belonging to the prior art), and under the action of a water pump (shown in the figure and belonging to the prior art), the water in the water storage tank 4 enters the water outlet pipe 7 from the water inlet pipe 5, and spraying operation is performed, at the moment, the first motor 902 is started through the control panel 3, the rotating block 903 is driven to rotate under the action of the output shaft of the first motor 902, so that under the matching action of the rotating block and the fixed ring 701, the height of the water outlet pipe 7 is adjusted, the spraying range is expanded, meanwhile, the second motor 904 is controlled and started by the control panel 3, the second gear 905 is driven to rotate under the action of the second motor 904, and the first gear 702 outside the water outlet pipe 7 is driven to rotate, thereby driving the spray head 8 to rotate and realizing multi-angle spraying;

in the process of moving the bottom plate 1, in order to prevent the water storage tank 4 from falling, the control panel 3 controls and starts the cylinder 1106, the moving plate 1105 connected with the cylinder 1106 is driven to move inwards under the action of the output shaft of the cylinder 1106, so that the moving plate 1105 starts to stably drive the side plate 12 at the top end to move inwards under the limiting action of the sliding rail 1102 at the bottom end and the housing 1101, meanwhile, in the moving process of the moving plate 1105, the connecting rod 1109 matched with the upright 1111 is driven to rotate under the matching action of the upright 1111 and the connecting rod 1109 in the moving plate 1105, so that in the rotating process of the connecting rod 1109, under the action of the rotating shaft 1107, the rotating block 1108 is driven to rotate anticlockwise, so as to drive the connecting rod 1109 at the other end to rotate clockwise, so as to drive the 1105 at the other side to start to move on the inner side of the sliding rail 1102 under the matching action of the connecting rod 1109 at the other end and the moving plate of the upright 1111, thereby driving the other side plate 12 at the top end to move inwards, and completing the fixation of the side plate 12 to the water storage tank 4.

In summary, with the above technical solution of the present invention, the device can be moved to a designated work location through the universal wheel 13 at the bottom end of the bottom plate 1, and the bottom plate 1 is fixed through the self-locking function of the universal wheel 13, and the handle 14 can be matched with the universal wheel 13 to move better by controlling the direction of the pushing handle 2, and meanwhile, the handle 14 is sleeved with an anti-slip sleeve, so as to avoid the slipping phenomenon of an operator in the moving process, and at the same time, the fixing of the water storage tank 4 can be completed under the action of the clamping mechanism 11, so as to ensure the stability of the water storage tank 4 in the working process, thereby ensuring the working efficiency of the operator, and at the same time, the direction of the spray head 8 and the height of the spray head 8 can be changed under the action of the adjusting mechanism 9, so as to spray more comprehensively in the spraying process, save time and labor, and reduce the labor intensity of the operator, and the device is simple to operate, convenient to use is favorable to using widely.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a poultry is antiseptic solution sprinkler for epidemic prevention, includes bottom plate (1), and this bottom plate (1) top one side is provided with pushes away (2), should push away and be provided with control panel (3) on (2) top, its characterized in that:

a water storage tank (4) is arranged at the top end of the bottom plate (1), one side of the bottom of the water storage tank (4) is connected with a tank body (6) through a water inlet pipeline (5), a water outlet pipe (7) connected with the water inlet pipeline (5) is arranged in the tank body (6), the top end of the water outlet pipe (7) penetrates through the tank body (6) and is connected with a spray head (8) positioned at the top end of the tank body (6), and an adjusting mechanism (9) matched with the water outlet pipe (7) is arranged at one side in the tank body (6);

the water storage tank is characterized in that an installation cavity (10) is formed in the bottom end of the water storage tank (4) and located on the bottom plate (1), a clamping mechanism (11) is arranged in the installation cavity (10), and side plates (12) matched with the water storage tank (4) are arranged on two sides of two ends of the clamping mechanism (11).

2. The disinfectant liquid spraying device for the animal husbandry epidemic prevention according to claim 1, wherein universal wheels (13) are arranged around the bottom end of the bottom plate (1).

3. The disinfectant liquid spraying device for the animal husbandry epidemic prevention according to claim 1 or 2, characterized in that a handle (14) is arranged on one side of the pushing handle (2) far away from the bottom plate (1), and an anti-slip sleeve is sleeved on the handle (14).

4. The disinfectant spraying device for livestock and poultry epidemic prevention according to claim 1, wherein a fixing ring (701) matched with the adjusting mechanism (9) is sleeved on the outer side of the bottom circumference of the water outlet pipe (7), an annular groove (703) is formed in the middle of the fixing ring (701), and a first gear (702) matched with the adjusting mechanism (9) is sleeved on the outer side of the top circumference of the water outlet pipe (7).

5. The disinfectant spraying device for the animal husbandry epidemic prevention according to claim 4, wherein the adjusting mechanism (9) comprises a fixing plate (901) arranged at the bottom end of the box body (6), a mounting hole matched with the water outlet pipe (7) is formed in the middle of the fixing plate (901), a first motor (902) is arranged on one side of the top end of the fixing plate (901), a rotating block (903) is sleeved at one end of an output shaft of the first motor (902), one end, far away from the output shaft of the first motor (902), of the rotating block (903) is matched with an annular groove (703) in the fixing ring (701) through a sliding block (906), and the bottom end of the first motor (902) is fixedly connected with the top end of the fixing plate (901) through a first fixing seat;

adjusting mechanism (9) still including setting up motor two (904) of box (6) inner wall, the output shaft top of motor two (904) is provided with gear two (905), one side of gear two (905) with gear one (702) mesh mutually, one side of motor two (904) through fixing base two with box (6) inner wall fixed connection.

6. The disinfectant spraying device for the livestock and poultry epidemic prevention according to claim 1, wherein the clamping mechanism (11) comprises a housing (1101) arranged in the installation cavity (10), slide rails (1102) are arranged on two inner sides of the housing (1101), a plurality of second slide blocks (1103) are sleeved on the outer sides of the circumferences of the slide rails (1102), a stop block (1104) is arranged in the middle of each of the two sets of slide rails (1102), and a moving plate (1105) is arranged on each of two sides of the stop block (1104) and on the top ends of the plurality of second slide blocks (1103);

an air cylinder (1106) is arranged on one side of the bottom of the stop block (1104), and an output shaft of the air cylinder (1106) is connected with the bottom end of one of the moving plates (1105); the middle position of the top end of the stop block (1104) is provided with a rotating shaft (1107), the outer side of the rotating shaft (1107) is provided with a first rotating block (1108), two ends of the first rotating block (1108) are respectively movably connected with the moving plate (1105) through a connecting rod (1109), and the connecting rod (1109) is positioned above the air cylinder (1106).

7. The disinfectant spraying device for livestock and poultry epidemic prevention according to claim 6, characterized in that a groove (1110) is formed on one side of the moving plate (1105), a post (1111) is arranged in the groove (1110), and the post (1111) is movably connected with the moving plate (1105) through the connecting rod (1109).