Disinfecting and spraying device for livestock shed

Abstract

A disinfection spraying device for a livestock shed relates to the technical field of livestock shed appliances and comprises a track arranged at the top in the livestock shed, the track extends longitudinally along the livestock shed, a support frame is movably arranged on the track, a water tank is fixed on the support frame, two extension arms are arranged at one end of the support frame in a swinging manner along the horizontal direction, and water supply pipes are fixed on the extension arms. Sprayers are arranged on the lower surface of the water supply pipe in parallel. The utility model solves the problems that an operator pushes a spraying machine or carries the spraying machine on the back to disinfect the existing animal husbandry, so that time and labor are wasted, a large amount of ground space is occupied, and the use of ground equipment is influenced; and when the distance between the water supply tank and the spray gun is relatively far, the hose is used for supplying water remotely, so that when the spray gun is not used, the relatively long hose is easy to be disordered and occupies a large space, and the environmental cleanliness of the animal husbandry is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of livestock house appliances, in particular to a livestock house disinfection spray device. Background Art

[0002] After a period of use, livestock houses need to be cleaned regularly to prevent the growth of bacteria. According to scientific research, about 40% of animal diseases are directly transmitted by dangerous airborne microorganisms or microbial aerosols, and about 70% of sudden diseases that cause significant economic losses are transmitted by air. Although there are many types of existing disinfection devices and they are widely used, there are still some problems in their actual use. First, many existing disinfection devices have high costs and are not effective in killing bacteria. Second, many existing disinfection devices use spray disinfection, but some spray devices have uneven spray volume during spraying, resulting in incomplete sterilization in some areas.

[0003] The prior art discloses a patent with a publication number of CN213608539U, including a sealing cover, a disinfection configuration bin, a bin door, a lower leakage nozzle, a support leg, a handle, a feed pipe, a spray head, a load-bearing rod, a tail end processing box, an outlet, a reinforced connecting rod, a spray trough, a filter screen, a flow limiting box, an anti-backflow pipe and a connecting pipe. The beneficial effects of the utility model are as follows: the lower leakage nozzle is convenient for recycling, preserving and utilizing the disinfection spray in the disinfection configuration bin after the disinfection is completed, thereby reducing the loss of resources; the spray head ensures the comprehensiveness of disinfection in each animal husbandry trough in the animal husbandry house, and is convenient for installing and removing the spray head; the spray trough ensures that the output of each spray head is uniform, ensuring thorough disinfection, and effectively preventing foreign matter in the feed pipe from clogging the spray head, ensuring disinfection efficiency; the flow limiting box effectively prevents the spray from flowing back during the disinfection process, facilitating the device to use the pressure difference to constrain the spray trajectory, and preventing the disinfection spray from flowing into the tail end processing box when it is recycled.

[0004] As the existing devices including the above patents are used, the shortcomings of the technology are gradually exposed, which are mainly manifested in the following aspects:

[0005] First, when disinfecting existing livestock houses, operators push sprayers or carry sprayers on their backs for disinfection, which is not only time-consuming and labor-intensive, but also occupies a large amount of ground space, affecting the use of ground equipment.

[0006] Second, when the existing spray disinfector is in use, when the water supply tank is far away from the spray gun, a hose is used for long-distance water supply. This makes it easy for the long hose to occupy a large space in a disorderly manner when the spray gun is not in use, affecting the cleanliness of the livestock house environment.

[0007] In summary, the prior art obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0008] In view of the defects in the prior art, the utility model solves the problem that in existing livestock houses, operators push sprayers or backpack sprayers for disinfection, which is not only time-consuming and labor-intensive, but also occupies a large amount of ground space, affecting the use of ground equipment; and when the water supply tank is far away from the spray gun, a hose is used for long-distance water supply, which makes it easy for the long hose to occupy a large space in a disorderly manner when the spray gun is not in use, affecting the cleanliness of the livestock house environment.

[0009] In order to solve the above problems, the utility model provides the following technical solutions:

[0010] The livestock house disinfection spray device comprises a track arranged on the top of the livestock house, the track is extended along the longitudinal direction of the livestock house, a support frame is movably arranged on the track, a water tank is fixed on the support frame, one end of the support frame is swung along the horizontal direction and two extension arms are arranged, a water supply pipe is fixed on the extension arm, and nozzles are arranged in parallel on the lower surface of the water supply pipe.

[0011] A winding roller is rotatably provided at the lower end of the support frame, a water supply pipe is wound on the winding roller, the outlet end of the water supply pipe is fixed on the winding roller and connected to the inner cavity of the water tank through a connecting component, and the inlet end of the water supply pipe is wound on the winding roller.

[0012] As an optimized solution, two vertically rotatable lead screws are arranged in parallel at one end of the support frame, a lifting plate is threadedly connected between the two lead screws, and the two extension arms are hinged on the lifting plate.

[0013] As an optimized solution, a first hinged protrusion is fixedly connected to each of the extension arms on the lifting plate, and each of the extension arms includes two support rods arranged in parallel, and the end of one of the support rods is fixedly connected to a first hinged seat hinged on the first hinged protrusion.

[0014] As an optimized solution, the other end of one of the support rods is fixedly connected to a second hinged protrusion, the end of the other support rod is fixedly connected to a second hinged seat hinged on the second hinged protrusion, the water supply pipe is fixed to the lower surface of the support rod by a clamp, and a connecting flange is fixedly connected between the ends of adjacent water supply pipes, and the two connecting flanges are connected by a hose.

[0015] As an optimized solution, the eccentric positions of the first hinge seat and the second hinge seat are respectively threadedly connected with positioning knobs, and the ends of the positioning knobs are correspondingly abutted against the first hinge protrusion or the second hinge protrusion.

[0016] As an optimized solution, a three-way pipe is fixedly connected to the lower surface of the lifting plate, a pressure pump is provided in the water tank, the inlet end of the three-way pipe is connected to the outlet end of the pressure pump through a liquid inlet hose, and the other two ports of the three-way pipe are connected to the water supply pipes on the two extension arms through hoses respectively.

[0017] As an optimized solution, the connecting component includes a support tube coaxially fixed to one end of the winding roller, the winding roller is provided with a cavity, the support tube is communicated with the cavity, the inner end of the support tube is fixed with a tapered guide tube, the outlet end of the water supply pipe extends into the cavity and is communicated with the tapered guide tube, the outer end of the support tube is rotatably connected with a connecting elbow, and the outlet end of the connecting elbow is connected to the inner cavity of the water tank through a pipe body.

[0018] As an optimized solution, a roller frame is fixedly connected to the lower end of the support frame, the support cylinder is rotatably mounted on the roller frame, and the other end of the winding roller is rotatably mounted on the roller frame via a rotating shaft.

[0019] As an optimized solution, two groups of support wheels are arranged in parallel at the upper end of the support frame, and each group of support wheels is coaxially provided with two support wheels, and the track is located in the area between the two support wheels.

[0020] As an optimized solution, the cross section of the track is triangular, and the wheel walls of the two supporting wheels in the same group are provided with conical fitting surfaces that fit with the side walls of the track.

[0021] As an optimized solution, two end plates are fixedly connected in parallel to the upper end of the support frame, two mounting plates are fixedly connected between the two end plates, and the two groups of support wheels are correspondingly mounted on the two mounting plates.

[0022] As an optimized solution, the upper end of the support frame is fixedly connected to a driving machine, the output shaft of the driving machine is fixedly connected to a driving sprocket, two of the support wheels on the same side are fixedly connected to a driven sprocket, and the driving sprocket and the driven sprocket are connected by a chain.

[0023] As an optimized solution, plates are fixedly connected to the side walls of the support frame at both ends corresponding to the lead screw, and a driving motor for driving the lead screw to rotate is fixedly connected to the upper plate.

[0024] Compared with the prior art, the beneficial effects of the utility model are:

[0025] By setting a track, the disinfection spray device can be set on the top of the livestock house and moved along the top of the livestock house, which can overcome the existing problem of occupying space due to being used on the ground;

[0026] By setting a single track, the track is fixed on the frame of the top surface inside the livestock house, wherein the track cross section is set in a triangular shape, and two sets of support wheels can be used to stably support the device on the track, and the driving motor is used in conjunction with the sprocket chain to drive the support wheel to rotate, thereby driving the entire device to move along the track;

[0027] By setting an extension arm, the extension arm can be used to swing horizontally, so as to adjust the coverage area of ​​the nozzle, and each extension arm includes two horizontally hinged support rods, which can reduce the space occupied at the top when the word is not in use. The two extension arms can use the lead screw to adjust the spraying height vertically, thereby improving the uniformity of the disinfection spraying;

[0028] By arranging a winding roller at the lower part of the mounting frame and using the winding roller to wind the water supply pipe, when water needs to be supplied to the water tank, the inlet end of the water supply pipe is connected to the medicine source for water supply. After the water supply is completed, the winding roller is rotated so that the inlet end of the water supply pipe can be wound around the winding roller to prevent disorder. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0030] Figure 1 It is a schematic diagram of the structure of the utility model;

[0031] Figure 2 It is a schematic diagram of the structure of the track of the utility model;

[0032] Figure 3 It is a structural schematic diagram of the winding roller of the utility model.

[0033] In the figure: 1-mounting frame; 2-end plate; 3-track; 4-mounting plate; 5-driven sprocket; 6-support wheel; 7-driving sprocket; 8-chain; 9-enclosure; 10-support wheel; 11-winding roller; 12-screw; 13-plate body; 14-driving motor; 15-lifting plate; 16-first hinged protrusion; 17-support rod; 18-second hinged protrusion; 19-second hinged seat; 20-positioning knob; 21-water supply pipe; 22-sprinkler; 23-clamp; 24-tee pipe; 25-liquid inlet hose; 26-roller frame; 27-water supply pipe; 28-support cylinder; 29-tapered guide cylinder; 30-connecting elbow. DETAILED DESCRIPTION

[0034] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0035] like Figures 1 to 3 As shown, the livestock house disinfection spray device includes a track 3 arranged on the top of the livestock house, the track 3 is extended along the longitudinal direction of the livestock house, a support frame is movably provided on the track 3, a water tank is fixed on the support frame, one end of the support frame is swung along the horizontal direction and two extension arms are provided, a water supply pipe 21 is fixed on the extension arm, and nozzles 22 are arranged in parallel on the lower surface of the water supply pipe 21.

[0036] A winding roller 11 is rotatably provided at the lower end of the support frame, and a water supply pipe 27 is wound on the winding roller 11. The outlet end of the water supply pipe 27 is fixed on the winding roller 11 and is connected to the inner cavity of the water tank through a connecting component. The inlet end of the water supply pipe 27 is wound on the winding roller 11, and the inlet end of the water supply pipe 27 is connected to a one-way valve to prevent the liquid in the water tank from flowing back.

[0037] The lower end of the water tank is also connected with a drain valve communicating with the inner cavity.

[0038] Two vertically rotatable lead screws 12 are arranged in parallel at one end of the support frame, a lifting plate 15 is threadedly connected between the two lead screws 12 , and two extension arms are hinged on the lifting plate 15 .

[0039] A first hinged protrusion 16 is fixedly connected to each extension arm on the lifting plate 15. Each extension arm includes two support rods 17 arranged in parallel. The end of one of the support rods 17 is fixedly connected to a first hinged seat hinged to the first hinged protrusion 16.

[0040] The other end of one of the support rods 17 is fixedly connected to a second hinged protrusion 18, and the end of the other support rod 17 is fixedly connected to a second hinged seat 19 hinged on the second hinged protrusion 18. The water supply pipe 21 is fixed to the lower surface of the support rod 17 by a clamp 23, and a connecting flange is fixedly connected between the ends of adjacent water supply pipes 21, and the two connecting flanges are connected by a hose.

[0041] The eccentric positions of the first hinge seat and the second hinge seat 19 are respectively threadedly connected with positioning knobs 20 , and the ends of the positioning knobs 20 are correspondingly abutted against the first hinge protrusion 16 or the second hinge protrusion 18 .

[0042] A three-way pipe 24 is fixedly connected to the lower surface of the lifting plate 15, and a pressure pump is arranged in the water tank. The inlet end of the three-way pipe 24 is connected to the outlet end of the pressure pump through a liquid inlet hose 25, and the other two ports of the three-way pipe 24 are connected to the water supply pipes 21 on the two extension arms through hoses.

[0043] The connecting component includes a support tube 28 coaxially fixed to one end of the winding roller 11, the winding roller 11 is provided with a cavity, the support tube 28 is communicated with the cavity, the inner end of the support tube 28 is fixed with a tapered guide tube 29, the outlet end of the water supply pipe 27 extends into the cavity and is communicated with the tapered guide tube 29, the outer end of the support tube 28 is rotatably connected with a connecting elbow 30, and the outlet end of the connecting elbow 30 is connected to the inner cavity of the water tank through a pipe body.

[0044] A roller frame 26 is fixedly connected to the lower end of the support frame, and the support cylinder 28 is rotatably mounted on the roller frame 26. The other end of the winding roller 11 is rotatably mounted on the roller frame 26 via a rotating shaft.

[0045] Two groups of support wheels are arranged in parallel at the upper end of the support frame, and each group of support wheels is coaxially provided with two support wheels, and the track 3 is located in the area between the two support wheels.

[0046] The cross section of the track 3 is triangular, and the wheel walls of the two supporting wheels in the same group are provided with conical fitting surfaces that fit with the side walls of the track 3.

[0047] Two end plates 2 are fixedly connected in parallel to the upper end of the support frame, two mounting plates 4 are fixedly connected between the two end plates 2, two groups of support wheels are correspondingly mounted on the two mounting plates 4, and the support frame is also fixedly connected to two enclosures 9 that shield the mounting plates 4.

[0048] The upper end of the support frame is fixedly connected to a driving machine, the output shaft of the driving machine is fixedly connected to a driving sprocket 7, two of the support wheels on the same side are fixedly connected to a driven sprocket 5, and the driving sprocket 7 and the driven sprocket 5 are connected by a chain 8.

[0049] Plate bodies 13 are fixedly connected to the two ends of the corresponding lead screw 12 on the side wall of the support frame, and a driving motor 14 for driving the lead screw 12 to rotate is fixedly connected to the upper plate body 13 .

[0050] The working principle of this device is:

[0051] By setting the track 3, the disinfection spray device can be set on the top of the livestock house and moved along the top of the livestock house, which can overcome the existing problem of occupying space due to being used on the ground;

[0052] By setting a single track 3, the track 3 is fixed on the frame of the top surface inside the livestock house, wherein the track 3 is triangular in cross section, and two sets of support wheels can be used to stably support the device on the track 3, and the driving motor 14 is used in conjunction with the sprocket chain 8 to drive the support wheel to rotate, thereby driving the entire device to move along the track 3;

[0053] By setting an extension arm, the extension arm can be used to swing horizontally, so as to adjust the coverage area of ​​the nozzle 22, and each extension arm includes two horizontally hinged support rods 17, which can reduce the space occupied at the top when the word is not in use. The two extension arms can use the lead screw 12 to adjust the spraying height vertically, thereby improving the uniformity of the disinfection spraying;

[0054] By arranging a winding roller 11 at the lower part of the mounting frame 1 and using the winding roller 11 to wind up the water supply pipe 27, when it is necessary to supply water to the water tank, the inlet end of the water supply pipe 27 is connected to the medicine source for water supply. After the water supply is completed, the winding roller 11 is rotated so that the inlet end of the water supply pipe 27 can be wound around the winding roller 11 to prevent disorder.

[0055] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. Livestock house disinfection spray device, characterized by: The invention comprises a track (3) arranged at the top of a livestock house, the track (3) extending in the longitudinal direction of the livestock house, a support frame movably arranged on the track (3), a water tank being fixed on the support frame, two extension arms swinging in the horizontal direction at one end of the support frame, a water supply pipe (21) being fixed on the extension arm, and nozzles (22) being arranged in parallel on the lower surface of the water supply pipe (21), A winding roller (11) is rotatably provided at the lower end of the support frame, and a water supply pipe (27) is wound on the winding roller (11). The outlet end of the water supply pipe (27) is fixed on the winding roller (11) and is connected to the inner cavity of the water tank through a connecting component. The inlet end of the water supply pipe (27) is wound on the winding roller (11).

2. The livestock house disinfection spray device according to claim 1, characterized in that: Two vertically rotatable lead screws (12) are arranged in parallel at one end of the support frame, a lifting plate (15) is threadedly connected between the two lead screws (12), and the two extension arms are hinged on the lifting plate (15).

3. The livestock house disinfection spray device according to claim 2, characterized in that: A first hinged protrusion (16) is fixedly connected to each of the extension arms on the lifting plate (15), and each of the extension arms comprises two support rods (17) arranged in parallel, wherein the end of one of the support rods (17) is fixedly connected to a first hinged seat hinged on the first hinged protrusion (16).

4. The livestock house disinfection spray device according to claim 3, characterized in that: The other end of one of the support rods (17) is fixedly connected to a second hinged protrusion (18), and the end of the other support rod (17) is fixedly connected to a second hinged seat (19) hinged on the second hinged protrusion (18). The water supply pipe (21) is fixed to the lower surface of the support rod (17) by a clamp (23), and a connecting flange is fixedly connected between the ends of adjacent water supply pipes (21), and the two connecting flanges are connected by a hose.

5. The livestock house disinfection spray device according to claim 4, characterized in that: The eccentric positions of the first hinge seat and the second hinge seat (19) are respectively threadedly connected with positioning knobs (20), and the ends of the positioning knobs (20) are correspondingly abutted against the first hinge protrusion (16) or the second hinge protrusion (18).

6. The livestock house disinfection spray device according to claim 5, characterized in that: A three-way pipe (24) is fixedly connected to the lower surface of the lifting plate (15), a pressure pump is arranged in the water tank, the inlet end of the three-way pipe (24) is connected to the outlet end of the pressure pump through a liquid inlet hose (25), and the other two ports of the three-way pipe (24) are connected to the water supply pipes (21) on the two extension arms through hoses.

7. The livestock house disinfection spray device according to claim 6, characterized in that: The connecting component comprises a support tube (28) coaxially fixed to one end of the winding roller (11); the winding roller (11) is provided with a cavity; the support tube (28) is communicated with the cavity; the inner end of the support tube (28) is fixedly connected with a tapered guide tube (29); the outlet end of the water supply pipe (27) extends into the cavity and is communicated with the tapered guide tube (29); the outer end of the support tube (28) is rotatably connected with a connecting elbow (30); the outlet end of the connecting elbow (30) is connected to the inner cavity of the water tank through a pipe body.

8. The livestock house disinfection spray device according to claim 7, characterized in that: The lower end of the support frame is fixedly connected to a roller frame (26), the support cylinder (28) is rotatably mounted on the roller frame (26), and the other end of the winding roller (11) is rotatably mounted on the roller frame (26) via a rotating shaft.

9. The livestock house disinfection spray device according to claim 8, characterized in that: Two groups of support wheels are arranged in parallel at the upper end of the support frame, and each group of support wheels is coaxially provided with two support wheels, and the track (3) is located in the area between the two support wheels.

10. The livestock house disinfection spray device according to claim 9, characterized in that: Plate bodies (13) are respectively fixedly connected to the two ends of the lead screw (12) on the side walls of the support frame, and a driving motor (14) for driving the lead screw (12) to rotate is fixedly connected to the plate body (13) located at the top.

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