KR20200023725A - Disinfector of Vehicle for Cattle Shed - Google Patents

Abstract

The present invention relates to a disinfectant device for a vehicle for a cattle shed. More specifically, the present invention relates to a disinfectant device for a vehicle for a cattle shed which sprays a disinfecting fluid to tread sides of tires for the cattle shed which enters and leaves the cattle shed to prevent the spread of infectious diseases through the tires in contact with the ground while the vehicle moves around the cattle shed.

Description

Disinfector of Vehicle for Cattle Shed}

The present invention relates to a disinfection apparatus for a livestock vehicle, and more particularly, by spraying a disinfectant solution to the tread surface of the livestock tire entering and exiting the livestock house, to prevent the spread of infectious diseases through the tires in contact with the ground while traveling to and from the livestock house. It relates to a disinfection device for a livestock vehicle.

In general, it is called an infectious disease in livestock, which is transmitted from one individual to another, and is called a livestock epidemic. Various bacteria, fungi, molds, viruses, and protozoa are known as hospitals.

These livestock infectious diseases include foot-and-mouth disease, swine cholera, Newcastle disease, poultry-influenza type 1 livestock infectious disease, and Brussela disease, tuberculosis disease, buzzer disease, nausea, bovine spongiform encephalopathy, rabies, and other livestock infectious diseases. , Brussels disease, rabies disease, Newcastle disease, etc., because it is infected with humans as well as livestock, it is called common human disease (or acquired common disease).

Prevention is important because livestock epidemics are malignant and can cause significant economic damage or spread to humans. Accordingly, it is mandatory for breeders or screened veterinarians to report according to the legal procedures when a livestock epidemic occurs.In order to prevent the spread, the government actively participates in ordering the order of killing, restriction of movement, blocking of traffic, bathing and medication. It is forced to go down.

Recently, if livestock in a barn die due to the outbreak of foot-and-mouth disease or highly pathogenic avian influenza (AI), the cattle are buried after being disposed of by killing all the livestock of the other barn within a certain distance from the livestock barn due to the spread of the livestock epidemic. However, the killing and burial of livestock causes economic losses of livestock farmers, as well as secondary damage such as soil contamination due to leachate from the areas where the killed livestock was buried.

Therefore, it is very important to quickly block the transmission of livestock epidemics. However, there are many types of vehicles entering and leaving the barn for feeding, feeding young animals or shipping mature animals, so it is difficult to block the spread of livestock epidemics.

Accordingly, in order to prevent the spread of livestock epidemics by vehicles, each municipal vehicle has installed a vehicle control station on all roads leading to livestock epidemic areas or livestock cluster areas, and sprays disinfectant solution to the lower part of the vehicle while driving slowly. By disinfecting tires and tires, it prevents any inflow or outflow of hospitals.

However, the above-described conventional disinfection method has a limitation in blocking the inflow or outflow of the hospital because it is not able to sufficiently disinfect the tire actually contacting the ground in the vehicle, and as the disinfectant is injected into the lower part of the vehicle, the lower part of the vehicle body is contaminated or There is a problem that can be corroded.

Patent Publication No. 10-2003-0073793 Patent Registration No. 10-1048681 Patent Registration No. 10-1397402 Patent Registration No. 10-1738971

The present invention has been made to solve the problems of the prior art as described above, the sterilization apparatus of the livestock vehicle of the present invention by spraying the disinfectant to the tread surface of all tires provided in the livestock vehicle by the livestock vehicle An object of the present invention is to prevent the spread of infectious diseases.

Another problem is to simplify the piping between the spray nozzle for spraying the disinfectant solution and the pump so that the disinfectant solution can be simultaneously supplied to a plurality of spray nozzles, and to prevent the disinfectant solution from flowing down when the disinfectant solution is not sprayed.

In addition, another object of the present invention is to use a third injection nozzle connected to the main pipe by a hose to disinfect the side of the tire, the vehicle for use of the axle, and the ground.

In addition, another object is to spray the water instead of the disinfectant solution so that the cleaning of the tire or the vehicle body as well as the ground cleaning can be performed.

Disinfection apparatus for livestock vehicles of the present invention for achieving the above object, the disinfectant tank is stored disinfectant solution; A pump operated by the driving device to pump the sanitizing solution of the sanitizing solution tank; A pair of first spray nozzles installed on the front wheel side of the livestock vehicle and spraying disinfectant solution onto the tread surface of the front wheel tire; A pair of second spray nozzles installed on the rear wheel side of the livestock vehicle and spraying disinfectant solution onto the rear tire tread surface; And a pipe connecting the pump to the first spray nozzle and the second spray nozzle.

In addition, the drive means may be a drive motor operated by a PTO device or a battery driven by the engine of the disinfection vehicle.

In addition, the first spray nozzle and the second spray nozzle may use a side spray nozzle for spraying the disinfectant solution toward the side of the nozzle toward the tread surface of the tire.

In addition, the pipe is connected to the main pipe connected to the pump, the connecting pipe connected to the main pipe to supply the disinfectant solution to the front or rear side of the livestock vehicle, and the connecting pipe to supply the disinfectant to the first spray nozzle and the second spray nozzle, respectively. It may include a discharge member to be connected, and the main member and the connecting pipe connecting both sides or the branch member connecting the connecting pipe and the both discharge pipe.

In addition, the branch member is provided with a stopper having an inlet nipple on one side and opened by the inlet pressure, a pair of dispensing nipples formed in opposite directions and rotatably connected to a lower portion of the stopper, and using a stopper. It may include a bracket for fixing to the lower frame of the vehicle.

In addition, it may further include a third spray nozzle in the form of a hand gun provided at the end of the hose branched from the main pipe.

In addition, a relief valve opening at a predetermined pressure may be provided at a connection portion between the main pipe and the hose, and a shutoff valve may be provided to block supply of the disinfectant solution to the main pipe.

In addition, the main pipe and the hose may be connected by a three-way valve.

The livestock tire disinfection apparatus of the present invention sprays the disinfectant of the disinfectant tank onto the tire tread surfaces of the front wheel and the rear wheel through the first spray nozzle and the second spray nozzle, respectively, to prevent the spread of livestock epidemics through the livestock tire. In addition, it is possible to prevent the contamination of the lower part of the vehicle by the vehicle disinfection device installed on the road.

In addition, since the pump can be driven using a PTO device or a driving motor driven by the engine of the vehicle, the tire can be disinfected regardless of whether the vehicle is running or not.

In addition, since the disinfectant is sprayed using the side spray nozzle, disinfection of the entire tread surface width of the tire is possible.

In addition, since a pair of connecting pipes are connected to the main pipe, and a pair of discharge pipes are connected to each of the connecting pipes, the disinfecting solution is supplied to each spray nozzle, so that the disinfecting solution can be sprayed at a relatively uniform pressure.

In addition, since the disinfectant solution is distributed through the branch member provided with the stopper opened by pressure, the disinfectant solution is blocked when the disinfectant solution is not sprayed so that the disinfectant solution does not flow down.

In addition, as the third spray nozzle connected by the hose is provided, the third spray nozzle may be used to disinfect the side of the tire or the entire vehicle or to disinfect the ground.

In addition, as the shutoff valve and the relief valve are provided in the main pipe and the hose or the trivalve valve is provided between the main pipe and the hose, the disinfectant solution may be selectively supplied to the first injection nozzle, the second injection nozzle, and the third injection nozzle.

In addition, after storing water instead of disinfectant in the disinfectant tank, the tire is cleaned by spraying water on the tire through the first spray nozzle and the second spray nozzle, or by spraying water at various pressures through the third spray nozzle. It will be possible to clean the side of the tire, the body and the ground.

1 is a schematic view showing a sterilization apparatus of a livestock vehicle according to the present invention.
Figure 2 is a view showing a side view of the livestock vehicle equipped with a tire disinfection device of the present invention.
3 is a plan view showing the piping structure of the tire disinfection device of the present invention.
4 is a reference diagram showing a connection portion of the main pipe and the hose according to the present invention.
5 is a perspective view showing a first spray nozzle according to the present invention.
6 is a perspective view illustrating a second spray nozzle according to the present invention.
7 is a perspective view showing a branch member according to the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Terms used in the present invention are terms defined in consideration of functions in the present invention, which may vary according to a user's or operator's intention or custom, and thus, definitions of these terms mean that they conform to the technical matters of the present invention. It should be interpreted as and concepts.

1 to 7, the disinfection apparatus of the livestock vehicle according to the present invention is provided in the livestock vehicle 100 for entering and exiting the livestock house for raising a plurality of livestock as a device for disinfecting the tire, the disinfectant solution is stored Sterilizing solution tank 10 and; A pump 15 operated by the driving device to pump the disinfectant solution of the disinfectant tank 10; A pair of first spray nozzles 20 installed on the front wheel side of the livestock vehicle 100 to spray disinfectant solution onto the tread surface of the tire; A pair of second spray nozzles 30 installed at the rear wheel side of the livestock vehicle 100 for spraying disinfectant solution onto the tire tread surface; And a pipe 40 for connecting the pump 15, the first spray nozzle 20, and the second spray nozzle 30 to each other.

Here, when the second spray nozzle 30 is installed in a multi-axis vehicle of three or more axes, it is preferable that the second spray nozzle 30 is provided for each wheel shaft. That is, when the rear wheel has one wheel shaft, a pair of second spray nozzles 30 is provided, but when the wheel shaft has two wheels, two pairs of second spray nozzles 30 are installed to disinfect all tires. To spray.

As the driving means for operating the pump 15, a PTO device driven by the engine of the disinfection vehicle 100 may be used, or a known drive motor operated by a battery may be used. At this time, a DC motor is used as the drive motor. Accordingly, by discharging the disinfecting solution through the first spray nozzle 20 and the second spray nozzle 30 by operating the pump 15 using the PTO device or the driving motor regardless of whether the vehicle is driven or not.

In addition, the first spray nozzle 20 and the second spray nozzle 30 is preferably used as a side spray nozzle for spraying the disinfectant solution to the side of the nozzle, it is more preferably installed to spray the disinfectant solution in a downwardly inclined direction. Do. The reason for using the side spray nozzle is to widen the range in which the disinfectant solution is sprayed so that the tire sprays the disinfectant solution over the entire tread surface, and the reason for spraying the disinfectant solution in the inclined direction downward is the first spray nozzle 20 and the second spray nozzle. The disinfectant solution injected at 30 flows down along the tread surface of the tire to increase the disinfection effect. At this time, the first spray nozzle 20 is installed in front of the front wheel of the vehicle for use in consideration of the installation environment, etc., the second spray nozzle 30 is located between the two tires constituting the rear wheel to be able to lift and rotate. It is more preferable to install.

As shown in FIG. 5, the first spray nozzle 20 has a nozzle 21 for spraying the disinfectant solution in a direction inclined downward from the side surface, and a nipple connected to the pipe 40 so that the disinfectant solution is supplied to the nozzle 21. And a bracket 23 for fixing the nozzle 21 and the nipple 22, and is detachably installed to the structure located in front of the front wheel tire. Accordingly, when disinfection of the tire is not necessary, the first spray nozzle 20 can be separated from the pipe 40 so that the first spray nozzle 20 is not contaminated or the nozzle hole is blocked.

As shown in FIG. 6, the second spray nozzle 30 has a pair of nozzles 31 for spraying a disinfectant solution in a direction inclined downward from the side, and a nipple 33 connected to the pipe 40. And a pair of nozzles 31 provided at each of which are connected to both sides, and a bracket 34 for fixing the nozzle 31 and the body 32 to the mounting member provided at the vehicle body, The bracket 34 is preferably rotatably coupled to the body 32. However, when the axle vehicle 100 is formed of one wheel such as a passenger car or a light car, the first spray nozzle 20 may be applied to the rear wheel instead of the second spray nozzle 30 of FIG. 6.

Meanwhile, as shown in FIG. 3, the pipe 40 is connected to the main pipe 41 connected to the pump 15 and the main pipe 41 to supply disinfectant solution to the front or rear side of the livestock vehicle 100. A discharge pipe 43 connected to the connection pipe 42 so as to supply the disinfectant solution to the connection pipe 42, the first injection nozzle 20 and the second injection nozzle 30, and the main pipe 41 and both sides. It includes a branch member 44 for connecting the connection pipe 42 or connecting the connection pipe 42 and the both side discharge pipe 43. Accordingly, the disinfectant solution pumped by the pump 15 is moved along the main pipe 41 and then distributed by the branch member 44 to the connection pipe 42 on the electric field side and the rear side, and each connection pipe 42 By dispensing into the discharge pipe 43 on the left and right sides by the branch members 44 respectively provided at the ends of the), the disinfectant solution is sprayed through the first spray nozzle 20 and the second spray nozzle 30.

Here, the branch member 44, as shown in Figure 7, the inlet nipple (44b) is provided on one side and the stopper (44a) is opened by the inlet pressure, a pair of distribution nipples (44d) formed in the opposite direction And a branch hole 44c rotatably connected to the lower portion of the stopper 44a, and a bracket 44e for fixing the stopper 44a to the lower frame of the livestock vehicle 100.

Accordingly, the disinfecting solution is pumped by the pump 15 so that the stopper 44a of the branch member 44 overcomes the elastic force of the spring and opens the passage only when the pressure of the disinfecting solution is higher than or equal to the disinfecting solution. If the disinfectant solution is not pumped by the pump 15, the pressure is lowered, so that the passage is blocked by the spring of the stopper 44a, so that the disinfectant solution is not transferred, and the main pipe 41 and the connection pipe (by the stopper 44a). 42 is blocked so that the disinfectant solution does not flow from the first spray nozzle 20 and the second spray nozzle 30.

In addition, it may further include a third spray nozzle 45 in the form of a hand gun provided at the end of the hose 46 branched from the main pipe (41). The third injection nozzle 46 is a well-known injection nozzle formed in the form of a hand gun, and can freely adjust the injection type by adjusting the gap between the nozzle hole and the jet port. Since the third spray nozzle 45 is connected to the hose 46, the disinfectant solution may be sprayed and sterilized on the side of the tire, the vehicle body, and the roof of the axle vehicle while freely changing the position of the third spray nozzle 45. It becomes possible.

At this time, it is preferable to selectively supply the disinfecting solution to the first spray nozzle 20, the second spray nozzle 30 or the third spray nozzle 45. To this end, as shown in Figure 4 (a) is provided with a relief valve 47 which is opened at a predetermined pressure in the portion where the main pipe 41 and the hose 46 is connected, to block the supply of disinfectant to the main pipe (41) Shut-off valve 48 may be provided. Accordingly, when the shutoff valve 48 is opened, the disinfectant solution of the main pipe 41 passes through the connection pipe 42 and the discharge pipe 43 to the first spray nozzle 20 and the second spray nozzle 30. When the injection is moved, and the shutoff valve 48 is closed to increase the pressure of the main pipe 41, the relief valve 47 is operated so that the disinfectant solution of the main pipe 41 is discharged through the hose 46 by the third spray nozzle 45. It is moved to and sprayed).

Of course, the main pipe 41 and the hose 46, as shown in Figure 4 (b) may be connected by a three-way valve (49). In this case, the disinfectant solution pumped using the three-way valve 49 may be supplied to the first spray nozzle 20 and the second spray nozzle 30 through the main pipe 41, the connection pipe 42, and the discharge pipe 43. Alternatively, the hose 46 may be supplied to the third spray nozzle 45.

Referring to the operation of the disinfection device of the livestock vehicle of the present invention configured as described above are as follows.

When a livestock epidemic develops, the livestock vehicle 100 is temporarily stopped in a control area respectively installed at a location immediately before deviating from the onset area or at a location immediately before entering the livestock cluster area, and then sprayed with a disinfectant solution on the tires. 100) to prevent the spread of livestock epidemics. Of course, it is more preferable to disinfect by spraying the disinfectant solution on the tire immediately after the livestock vehicle 100 enters the livestock house or immediately before the livestock vehicle 100 enters the livestock house.

After temporarily stopping the livestock vehicle 100 in the control area and operating the pump 15, the disinfectant solution of the disinfectant tank 10 is pumped by the pump 15 to the first spray nozzle 20 and the pipe 40. It is supplied to the 2nd injection nozzle 30, and the disinfecting liquid is sprayed to all the tires of the livestock vehicle 100 by the 1st injection nozzle 20 and the 2nd injection nozzle 30. As shown in FIG. At this time, it is natural that the disinfectant solution is applied to the entire circumferential direction of the tire by continuously spraying the disinfectant solution while moving the livestock vehicle 100 to some extent.

When the injection of the antiseptic solution to the tire is completed through the above process, the supply of the antiseptic solution to the first spray nozzle 20 and the second spray nozzle 30 is stopped using the shutoff valve 48 provided in the main pipe 41. do. Thereby, the pressure in the main pipe 41 rises, and the relief valve 47 opens by this pressure, and the disinfecting liquid of the main pipe 41 is supplied to the third spray nozzle 45 through the hose 46. Of course, when the three-way valve 49 is provided, the disinfectant of the main pipe 41 may be supplied to the third spray nozzle 45 through the hose 46 through the operation of the three-way valve 49.

Therefore, the disinfectant solution may be sprayed on the side of the tire or the vehicle body while changing the position of the third spray nozzle 45, and the disinfectant solution may be sprayed on the ground to prevent the spread of livestock infectious diseases through the ground.

On the other hand, when the disinfectant solution is not supplied from the main pipe 41 to the first spray nozzle 20 and the second spray nozzle 30, the disinfectant solution may flow from the first spray nozzle 20 or the second spray nozzle 30. Can be. However, the stopper 44a provided at each branch member 44 connecting the main pipe 41 and the connection pipe 42 or connecting the connection pipe 42 and the discharge pipe 43 is closed at a predetermined pressure or less. Since it is maintained, the disinfectant solution of the main pipe 41 is not supplied to the first spray nozzle 20 and the second spray nozzle 30 via the connection pipe 42 and the discharge pipe 43 so that the disinfectant solution does not flow down. .

In the above description, spraying the disinfectant solution by disinfecting the disinfectant tank 10 through the first spray nozzle 20, the second spray nozzle 30, or the third spray nozzle 45 has been described. ) By filling with water instead of disinfectant solution, water may be sprayed at high pressure through the first spray nozzle 20, the second spray nozzle 30, or the third spray nozzle 45 to clean the tires, the vehicle body, and the ground with water. .

The above description illustrates the present invention by way of example, and the embodiments disclosed in the specification are not intended to limit the technical spirit of the present invention, but to explain the present invention, so that those skilled in the art to which the present invention pertains can understand the present invention. Various modifications and variations will be possible without departing from the spirit of the technology. Therefore, the protection scope of the present invention is to be interpreted by the matter described in the claims, it should be interpreted that the technical matters within the scope equivalent to that included in the scope of the present invention.

10: disinfectant tank 15: pump
20 first spray nozzle 21 nozzle
22: nipple 23: bracket
30: second injection nozzle 31: nozzle
32: body 33: nipple
34: bracket 40: piping
41: main piping 42: connection piping
43: discharge pipe 44: branch member
44a: stopper 44b: inflow nipple
44c: branch opening 44d: distribution nipple
44e: bracket 45: third jet nozzle
46: hose 47: relief valve
48: shutoff valve 49: three-way valve
100: axle vehicle

Claims (7)

In the disinfection apparatus for livestock vehicles provided in livestock vehicles entering and exiting the livestock house,
A disinfectant tank in which disinfectant solution is stored;
A pump operated by the driving device to pump the sanitizing solution of the sanitizing solution tank;
A pair of first spray nozzles installed on the front wheel side of the livestock vehicle and spraying disinfectant solution on the front wheel tires;
A pair of second spray nozzles installed on the rear wheel side of the livestock vehicle and spraying disinfectant solution on the rear wheel tires;
Disinfection apparatus for a livestock vehicle comprising a; pipe for connecting the pump and the first spray nozzle and the second spray nozzle.
The method according to claim 1,
The first spray nozzle and the second spray nozzle is a side spray nozzle for spraying disinfectant solution toward the side of the nozzle toward the tread surface of the tire sterilization apparatus of the livestock vehicle.
The method according to any one of claims 1 to 2,
The pipe is connected to the main pipe connected to the pump, the connecting pipe connected to the main pipe for supplying the disinfectant solution to the front or rear side of the livestock vehicle, and the connecting pipe for supplying the disinfectant solution to the first and second spray nozzles, respectively. Disinfection device of the livestock vehicle, characterized in that it comprises a branch member for connecting the discharge pipe, the main pipe and both connecting pipes or connecting the connecting pipe and both discharge pipes.
The method according to claim 3,
The branch member includes a stopper having an inflow nipple on one side and opened by the inflow pressure, a branch opening having a pair of distribution nipples formed in opposite directions and rotatably connected to the bottom of the stopper, and a stopper of the vehicle using the stopper. Disinfecting apparatus of the livestock vehicle comprising a bracket for fixing to the lower frame.
The method according to claim 3,
Disinfection device for a livestock vehicle, characterized in that it further comprises a third injection nozzle in the form of a hand gun provided at the end of the hose branched from the main pipe.
The method according to claim 5,
A relief valve opening at a predetermined pressure is provided at the connection portion between the main pipe and the hose, and the shutoff valve for blocking the supply of the disinfectant to the main pipe is provided.
The method according to claim 5,
Disinfection device of the livestock vehicle, characterized in that the main pipe and the hose is connected by a three-way valve.

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