Disinfection and sterilization channel for pig farm

Abstract

The disinfection and sterilization channel for the pig farm comprises a disinfection and sterilization channel body defined by a top wall, two side walls and the ground, an ultraviolet lamp and a spraying pipe are fixedly arranged on the upper portion of the disinfection and sterilization channel body, and a plurality of spraying heads are arranged on the spraying pipe in the length direction of the spraying pipe in a communicating mode. One end of the spraying pipe is communicated with a pesticide supply assembly used for providing a disinfectant for the spraying pipe, a disinfection tank is arranged on the bottom surface of the disinfection channel, and a valve assembly used for preventing the pesticide supply assembly from providing the disinfectant for the spraying pipe is rotationally connected to the disinfection tank. According to the utility model, the ultraviolet lamp, the medicine supply assembly, the spraying pipe, the plurality of spraying heads and the disinfection tank are arranged, so that the working personnel can be comprehensively and completely disinfected. By arranging the valve assembly, a worker can open the valve by treading on the pedal without manual operation, and can close the valve after leaving the pedal, so that the operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of disinfection and sterilization, in particular to a disinfection and sterilization channel for pig farms. Background Art

[0002] Modern breeding ranches generally have a single species and high density, which makes the animals fed in the ranch have a weak resistance to foreign viruses. Once an animal is infected and sick, cross-infection is very likely to occur, causing a serious epidemic. After the feeding environment of the ranch is fixed, the possibility of foreign viruses entering the ranch should be strictly controlled to prevent various hazards caused by foreign viruses. At present, in order to reduce the risk of virus transmission, domestic pig farms are basically equipped with disinfection and sterilization channels to prevent the risk of disease and epidemics caused by viruses brought in by biological migration to animals raised on the ranch.

[0003] Currently, the effective disinfection method for disinfection and sterilization channels entering pig farms generally uses one of the following methods: ultraviolet light disinfection or atomization disinfection. The above disinfection methods cannot comprehensively and completely disinfect and sterilize, which may cause the spread of viruses and bacteria in the farms.

[0004] During the atomization disinfection process, the existing technology generally requires staff to manually open the valve for spray disinfection, which is cumbersome, time-consuming and labor-intensive. In addition, some disinfection and sterilization channels are equipped with sensing devices, which automatically control the atomization nozzle to spray disinfectant to disinfect the staff when a person enters. The atomization disinfection time is controlled by the controller, but the spray volume cannot be adjusted according to the number of people entering, resulting in incomplete disinfection or waste caused by excessive spray volume. Utility Model Content

[0005] The main purpose of the utility model is to provide a disinfection and sterilization channel for pig farms to solve the problems in the prior art that disinfection and sterilization cannot be carried out comprehensively and completely, that manual spraying by staff is cumbersome, and that the installation of a sensing device may cause incomplete disinfection or excessive spraying.

[0006] In order to solve the above problems, the utility model adopts the following technical scheme: a disinfection and sterilization channel for pig farms, comprising a disinfection channel enclosed by a top wall, two side walls and the ground, an ultraviolet lamp and a spray pipe are fixedly provided on the upper part of the disinfection channel, a plurality of spray heads are connected and arranged on the spray pipe along the length direction of the spray pipe, one end of the spray pipe is connected and arranged with a medicine supply assembly for providing disinfectant to the spray pipe, a disinfection pool is provided on the bottom surface of the disinfection channel, and a valve assembly is provided on the disinfection pool for preventing or opening the medicine supply assembly from providing disinfectant to the spray pipe.

[0007] Furthermore, the medicine supply assembly includes a medicine liquid tank and a pump body, one end of the pump body is connected to the medicine liquid tank, and the other end of the pump body is connected to the spray pipe through a liquid supply pipe.

[0008] Furthermore, the valve assembly includes a pedal and a vertical rod, one end of the pedal is rotatably connected to the bottom surface of the disinfection pool, the other end of the pedal is suspended above the ground by an elastic member, the vertical rod is located between the liquid supply pipe and the elastic member, the bottom end of the vertical rod is fixedly connected to the pedal, a stop plug is fixedly provided on the top surface of the vertical rod, the stop plug passes through the liquid outlet end of the liquid supply pipe and extends to the connection between the liquid supply pipe and the spray pipe, and the top end of the stop plug is higher than the height of the spray pipe.

[0009] Furthermore, a groove is provided on the ground, and the elastic member is a first compression spring, and two ends of the first compression spring are respectively in contact with the bottom surface of the groove and the bottom surface of the pedal.

[0010] Furthermore, an end cover is provided at the liquid outlet end of the liquid supply pipe, and a second compression spring for preventing the stop plug from moving downward is provided between the end cover and the stop plug.

[0011] Furthermore, a barb is extended from the bottom of the vertical rod, a hanging ring is fixed on the top surface of the pedal, and the barb is hung in the hanging ring.

[0012] Furthermore, there are multiple ultraviolet lamps, and the multiple ultraviolet lamps are evenly arranged along the length direction of the disinfection channel.

[0013] Furthermore, there are multiple spray pipes, the length direction of each spray pipe is perpendicular to the length direction of the disinfection channel, the multiple spray pipes are evenly arranged along the length direction of the disinfection channel, and each spray pipe is correspondingly provided with the valve assembly.

[0014] Furthermore, the ultraviolet lamps and the spray pipes are arranged alternately along the length direction of the disinfection channel.

[0015] Furthermore, a fan is fixedly arranged above the spray pipe.

[0016] The beneficial effects of the utility model are:

[0017] 1. By setting up ultraviolet lamps, drug supply components, spray pipes, multiple spray heads and disinfection pools, the staff can be fully and completely disinfected;

[0018] 2. By setting up the valve assembly, the staff does not need to operate manually. They can open the valve by stepping on the pedal, and close the valve when the staff leaves the pedal. It is easy to operate and reduces the waste of disinfectant.

[0019] 3. The excess disinfectant sprayed by the sprinkler head is received by the disinfection pool to disinfect the soles of shoes, thereby reducing the waste of disinfectant. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] Figure 1 This is a stereoscopic diagram of the disinfection and sterilization channel for pig farms of the utility model;

[0022] Figure 2 It is a side view of the disinfection and sterilization channel for pig farms of the utility model;

[0023] Figure 3 for Figure 2 AA view;

[0024] Figure 4 for Figure 3 BB direction view;

[0025] Figure 5 for Figure 4 A magnified view of part C;

[0026] Figure 6 for Figure 4 Enlarged view of part D.

[0027] Description of Reference Numerals

[0028] 1. Disinfection channel; 11. Top wall; 12. Side wall; 13. Ground; 131. Disinfection pool; 132. Groove; 2. Ultraviolet lamp; 3. Spray pipe; 4. Spray head; 5. Medicine supply assembly; 51. Medicine liquid tank; 52. Pump body; 53. Liquid supply pipe; 54. End cover; 55. Second compression spring; 6. Valve assembly; 61. Pedal; 611. Lifting ring; 62. Vertical rod; 621. Barb; 63. Stop plug; 64. First compression spring; 7. Fan. DETAILED DESCRIPTION

[0029] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0030] See also Figures 1 to 6As shown, a disinfection and sterilization channel for pig farms includes a disinfection channel 1, an ultraviolet lamp 2, a spray pipe 3, a spray head 4, a valve assembly 6 and a medicine supply assembly 5. The disinfection channel 1 is surrounded by a top wall 11, two side walls 12 and a ground 13, wherein a disinfection pool 131 is provided on the ground 13 of the disinfection channel 1, and the disinfection pool 131 is used to store a certain amount of disinfectant to disinfect the soles of the staff to prevent viruses and bacteria from being brought into the pig farm through the soles for transmission. Preferably, the cross-section of the disinfection pool 131 is a trapezoidal structure with a narrow bottom and a wide top, that is, the side wall of the disinfection pool 131 is an inclined surface, so that the upper end opening of the disinfection pool 131 is larger than the bottom surface of the disinfection pool 131, so as to facilitate the collection of the disinfectant sprayed from the spray pipe 3, thereby reducing waste.

[0031] See also Figure 1 , Figure 3 As shown, the ultraviolet lamp 2 is fixedly installed on the upper part of the disinfection channel 1 for sterilization and disinfection, the spray pipe 3 is fixedly installed on the upper part of the disinfection channel 1, there are multiple spray heads 4, and the multiple spray heads 4 are connected and arranged on the spray pipe 3, and are evenly arranged along the length direction of the spray pipe 3. The medicine supply component 5 is arranged in the disinfection channel 1 or on one side of the disinfection channel 1, and is used to provide disinfectant to the spray pipe 3, and then the spray pipe 3 sprays the disinfectant through the spray head 4 to disinfect the staff inside the channel. The valve component 6 is arranged inside the disinfection channel 1, and a part of the valve component 6 is located in the disinfection pool 131, that is, on the ground 13, which is used to prevent or open the medicine supply component 5 from providing disinfectant to the spray pipe 3.

[0032] During implementation, the staff enters the disinfection channel 1, and disinfects the body and soles of the shoes through the disinfection pool 131 and the ultraviolet lamp 2. When the staff steps on the valve assembly 6 in the disinfection pool 131, the valve assembly 6 opens, and the medicine supply assembly 5 provides disinfectant to the spray pipe 3, and sprays the disinfectant through the spray head 4 to further disinfect the staff. In this embodiment, there are multiple ultraviolet lamps 2, and multiple ultraviolet lamps 2 are evenly arranged along the length direction of the disinfection channel 1, so that the staff can irradiate the staff while walking. Preferably, there are multiple spray pipes 3, and the length direction of each spray pipe 3 is perpendicular to the length direction of the disinfection channel 1. Multiple spray pipes 3 are evenly arranged along the length direction of the disinfection channel 1, and each spray pipe 3 is correspondingly provided with a valve assembly 6, so that the staff can spray and disinfect while walking. Preferably, the ultraviolet lamp 2 and the spray pipe 3 are staggered along the length direction of the disinfection channel 1 to minimize the shielding of the ultraviolet lamp 2 by the spray pipe 3.

[0033] In this embodiment, a fan 7 is fixedly provided above the spray pipe 3. When the spray head 4 sprays disinfectant, the fan 7 can further disperse the atomized disinfectant sprayed by the spray head 4 to enhance the spraying range of the disinfectant, thereby improving the disinfection effect.

[0034] See also Figure 1 , Figure 2 As shown, the medicine supply assembly 5 includes a medicine liquid tank 51, a pump body 52, and a liquid supply pipe 53. The medicine liquid tank 51 is a hollow box for storing a well-proportioned disinfectant. The pump body 52 is a chemical pump in the prior art. One end of the pump body 52 is connected to the medicine liquid tank 51, and the other end is connected to the spray pipe 3 through the liquid supply pipe 53. It is used to extract the well-proportioned disinfectant in the medicine liquid tank 51, and pressurize the disinfectant to the liquid supply pipe 53, and then spray the disinfectant through the spray pipe 3 and the spray head 4. It should be noted that there are multiple spray pipes 3, so the liquid supply pipe 53 is connected to each spray pipe 3 respectively. In this embodiment, the axial direction of the liquid outlet end of the liquid supply pipe 53 is perpendicular to the axial direction of the spray pipe 3, and one end of the spray pipe 3 is connected and arranged on one side of the liquid supply pipe 53.

[0035] See also Figures 4 to 6 As shown, the valve assembly 6 includes a pedal 61, a vertical rod 62 and an elastic member. In this embodiment, the pedal 61 is slightly Z-shaped to adapt to the shape and structure of the disinfection tank 131. One end of the pedal 61 is rotatably connected to the bottom surface of the disinfection tank 131. Specifically, the pedal 61 and the bottom surface of the disinfection tank 131 can be rotatably connected by a hinge or other structure in the prior art, but it is not limited to this. One end of the pedal 61 can also be abutted against the bottom surface of the disinfection tank 131. The other end of the pedal 61 extends in a direction close to the liquid supply pipe 53 and is suspended above the ground 13 by an elastic member. In this embodiment, a groove 132 is provided on the ground 13, and the elastic member is a first compression spring 64. The two ends of the first compression spring 64 are respectively abutted against the bottom surface of the groove 132 and the bottom surface of the pedal 61, so that the end of the pedal 61 close to the elastic member is suspended above the ground 13.

[0036] In this embodiment, the vertical rod 62 is a long round rod, but it is not limited to this. Chains, wires, etc. in the prior art can also be used, which will not be repeated here. The vertical rod 62 is located between the liquid supply pipe 53 and the elastic member (i.e., the first compression spring 64), and the bottom end of the vertical rod 62 is fixedly connected to the pedal 61. Preferably, a barb 621 is extended from the bottom of the vertical rod 62, and a ring 611 is fixed on the top surface of the pedal 61. The barb 621 is hooked in the ring 611 to facilitate disassembly and maintenance. A stopper 63 is fixedly provided on the top surface of the vertical rod 62. The stopper 63 passes through the liquid outlet end of the liquid supply pipe 53 and extends to the connection between the liquid supply pipe 53 and the spray pipe 3. The top of the stopper 63 is higher than the height of the spray pipe 3 to block the connection between the liquid supply pipe 53 and the spray pipe 3, so that the liquid supply pipe 53 cannot provide disinfectant to the spray pipe 3, that is, the spray head 4 stops spraying disinfectant.

[0037] During implementation, the staff steps on the pedal 61, forcing the end of the pedal 61 close to the first compression spring 64 to press the first compression spring 64 downward, and the first compression spring 64 contracts. At this time, the end of the pedal 61 close to the first compression spring 64 abuts against the ground 13, and at the same time, the pedal 61 drives the vertical rod 62 to move downward, and then drives the stop plug 63 to move downward, so that the stop plug 63 is no longer blocked at the connection between the liquid supply pipe 53 and the spray pipe 3, that is, the liquid supply pipe 53 is connected to the spray pipe 3, so as to achieve the purpose of transporting the disinfectant in the liquid supply pipe 53 to the spray pipe 3, and then spraying the disinfectant through the spray head 4.

[0038] Furthermore, an end cap 54 is provided at the liquid outlet end of the liquid supply pipe 53, and a second compression spring 55 is provided between the end cap 54 and the stop plug 63 to prevent the stop plug 63 from moving downward. The second compression spring 55 is provided to further help the first compression spring 64 to limit the vertical rod 62 and the stop plug 63, thereby avoiding the failure of the valve assembly 6 due to the failure of the first compression spring 64 or the second compression spring 55, resulting in the loss of the disinfectant flowing out.

[0039] When the utility model is implemented, the staff first turns on the pump body 52, then enters the disinfection channel 1, and disinfects the body and soles of the shoes through the disinfection pool 131 and the ultraviolet lamp 2, and at the same time, the fan 7 is used to strengthen the spraying range of the disinfectant. When the staff steps on the pedal 61, the end of the pedal 61 close to the first compression spring 64 presses the first compression spring 64 downward, and the pedal 61 drives the stopper 63 to move downward through the vertical rod 62, so that the liquid supply pipe 53 is connected with the spray pipe 3, so as to achieve the purpose of spraying the disinfectant in the liquid supply pipe 53 through the spray head 4. Otherwise, the spraying of the disinfectant is stopped to reduce the waste of the disinfectant during use.

[0040] The utility model provides an ultraviolet lamp 2, a medicine supply component 5, a spray pipe 3, a plurality of spray heads 4 and a disinfection pool 131 to fully and completely disinfect the staff. By providing a valve component 6, the staff can open the valve by stepping on the pedal 61 without manual operation, and can close the valve when the staff leaves the pedal 61, which is convenient to operate and reduces the waste of disinfectant. The disinfection pool 131 receives the excess disinfectant sprayed by the spray head 4 to disinfect the soles, thereby reducing the waste of disinfectant.

[0041] The above description is only a preferred embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Claims

1. A disinfection and sterilization channel for a pig farm, comprising a disinfection and sterilization channel (1) enclosed by a top wall (11), two side walls (12) and a ground (13), characterized in that: An ultraviolet lamp (2) and a spray pipe (3) are fixedly provided on the upper part of the disinfection channel (1); a plurality of spray heads (4) are connected and arranged on the spray pipe (3) along the length direction of the spray pipe (3); one end of the spray pipe (3) is connected and arranged with a medicine supply component (5) for supplying disinfectant to the spray pipe (3); a disinfection pool (131) is provided on the ground (13) of the disinfection channel (1); and a valve component (6) is provided on the disinfection pool (131) for preventing or opening the medicine supply component (5) from supplying disinfectant to the spray pipe (3).

2. The disinfection and sterilization channel for pig farms according to claim 1, characterized in that: The medicine supply assembly (5) comprises a medicine liquid tank (51) and a pump body (52); one end of the pump body (52) is connected to the medicine liquid tank (51), and the other end of the pump body (52) is connected to the spray pipe (3) via a liquid supply pipe (53).

3. The disinfection and sterilization channel for pig farms according to claim 2, characterized in that: The valve assembly (6) comprises a pedal (61) and a vertical rod (62), one end of the pedal (61) is rotatably connected to the bottom surface of the disinfection tank (131), the other end of the pedal (61) is suspended above the ground (13) via an elastic member, the vertical rod (62) is located between the liquid supply pipe (53) and the elastic member, the bottom end of the vertical rod (62) is fixedly connected to the pedal (61), and a stop plug (63) is fixedly provided on the top surface of the vertical rod (62), the stop plug (63) passes through the liquid outlet end of the liquid supply pipe (53) and extends to the connection between the liquid supply pipe (53) and the spray pipe (3), and the top end of the stop plug (63) is higher than the height of the spray pipe (3).

4. The disinfection and sterilization channel for pig farms according to claim 3 is characterized in that: A groove (132) is provided on the floor (13), the elastic member is a first compression spring (64), and two ends of the first compression spring (64) are respectively in contact with the bottom surface of the groove (132) and the bottom surface of the pedal (61).

5. The disinfection and sterilization channel for pig farms according to claim 3, characterized in that: An end cover (54) is provided at the liquid outlet end of the liquid supply pipe (53), and a second compression spring (55) for preventing the stopper (63) from moving downward is provided between the end cover (54) and the stopper (63).

6. The disinfection and sterilization channel for pig farms according to claim 3, characterized in that: A barb (621) is extended from the bottom of the vertical rod (62), and a hanging ring (611) is fixedly provided on the top surface of the pedal (61), and the barb (621) is hooked in the hanging ring (611).

7. The disinfection and sterilization channel for pig farms according to claim 1, characterized in that: There are a plurality of ultraviolet lamps (2), and the plurality of ultraviolet lamps (2) are evenly arranged along the length direction of the disinfection channel (1).

8. The disinfection and sterilization channel for pig farms according to claim 1 or 7, characterized in that: There are a plurality of spray pipes (3), the length direction of each spray pipe (3) is perpendicular to the length direction of the disinfection channel (1), the plurality of spray pipes (3) are evenly arranged along the length direction of the disinfection channel (1), and each spray pipe (3) is correspondingly provided with the valve assembly (6).

9. The disinfection and sterilization channel for pig farms according to claim 8, characterized in that: The ultraviolet lamps (2) and the spray pipes (3) are arranged alternately along the length direction of the disinfection channel (1).

10. The disinfection and sterilization channel for pig farms according to claim 9, characterized in that: A fan (7) is fixedly arranged above the spray pipe (3).

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