A drug spraying device and method for preventing diseases

Abstract

The present invention discloses a drug spraying device and method for disease prevention, belonging to the technical field of breeding epidemic prevention, including a rail moving trolley, an alternating quantitative drug supply mechanism, a spraying mechanism, and a feeding and water supply pipeline; an installation frame, a first liquid storage tank, and a second liquid storage tank are fixedly installed on the rail moving trolley; an alternating quantitative drug supply mechanism is installed on the installation frame; a spraying mechanism is installed on the rail moving trolley; a fixed connection structure is installed on the feeding and water supply pipeline; an alternating water replenishing mechanism and a continuous sampling mechanism are installed on the rail moving trolley; the alternating water replenishing mechanism includes a floating support assembly, a positioning assembly, a synchronous opening and closing assembly, and a moving connection assembly. The floating support assembly is installed on the rail moving trolley, the positioning assembly is installed on the floating support assembly, the moving connection assembly is installed on the floating support assembly, and the synchronous opening and closing assembly is installed on the floating support assembly. By the above method, the device is applicable to large-scale breeding farms.

Description

Technical Field

[0001] The present invention relates to the technical field of breeding epidemic prevention, and specifically relates to a drug spraying device and method for preventing diseases. Background Art

[0002] In a modern breeding environment, animals are confined within enclosures. In some farms, when feeding water, it is common to automatically supply water through a feeding water supply pipeline. To avoid the occurrence of plagues, it is necessary to regularly spray disinfectant liquid inside the farm, and during the peak epidemic period, the disinfection frequency will be increased to a certain extent or the disinfection powder will be replaced.

[0003] For example, Chinese Patent No. CN118001436A discloses a disinfection spraying device for livestock breeding. The device is provided with a liquid storage tank, a high-pressure tank, and a nozzle. When in use, high-pressure gas or disinfectant water is sprayed through the nozzle according to needs.

[0004] However, the quality of the disinfectant water carried each time is limited. After the disinfectant water is used up, the device needs to return to replenish the disinfectant water. In a modern large-scale farm, it often needs to return to replenish the disinfectant water multiple times, which affects the disinfection efficiency.

[0005] Based on this, the present invention designs a drug spraying device and method for preventing diseases to solve the above problems. Summary of the Invention

[0006] In view of the above-mentioned drawbacks of the prior art, the present invention provides a drug spraying device and method for preventing diseases.

[0007] To achieve the above objectives, the present invention is realized through the following technical solutions:

[0008] A drug spraying device for preventing diseases includes a rail mobile trolley, an alternating quantitative drug supply mechanism, a spraying mechanism, and a feeding water supply pipeline, and further includes an alternating water replenishing mechanism, a continuous sampling mechanism, a pre-positioning block, and a positioning table;

[0009] A support mounting frame, a first liquid storage tank, and a second liquid storage tank are fixedly installed on the rail mobile trolley; an alternating quantitative drug supply mechanism is installed on the support mounting frame; a spraying mechanism is installed on the rail mobile trolley; the feeding water supply pipelines are evenly distributed at equal intervals in the farm, and a fixed connection structure is installed on the feeding water supply pipelines; an alternating water replenishing mechanism is installed on the rail mobile trolley; a continuous sampling mechanism for sampling is installed on the rail mobile trolley;

[0010] The alternating water supply mechanism includes a floating support assembly, a clamping and positioning assembly, a synchronous opening and closing assembly, and a moving connection assembly. The floating support assembly is installed on the rail moving trolley. The clamping and positioning assembly is installed on the floating support assembly. The moving connection assembly for connecting with the fixed connection structure is installed on the floating support assembly. The synchronous opening and closing assembly for synchronously opening the moving connection assembly and the fixed connection structure is installed on the floating support assembly. Pre-positioning blocks and positioning platforms are fixedly installed at equal intervals in the breeding farm.

[0011] Furthermore, the continuous sampling mechanism includes an automatic positioning assembly and a sampling assembly. The automatic positioning assembly is installed on the side of the rail moving trolley, and the sampling assembly is installed on the automatic positioning assembly.

[0012] Furthermore, the alternating quantitative medicine supply mechanism includes a medicine powder storage tank, a funnel, a rotating motor, a mounting box, a rotating feeding block, and a guiding pipe. The mounting box is fixedly installed on the support mounting frame; the rotating motor is fixedly installed outside the mounting box, and the rotating feeding block is rotatably installed in the mounting box; the output end of the rotating motor is fixedly connected to the rotating feeding block; the funnel is fixedly installed on the mounting box, and the medicine powder storage tank is fixedly installed on the funnel; a blanking hole aligning with the funnel is opened on the mounting box, and blanking holes aligning with the guiding pipe are symmetrically opened on the mounting box; a quantitative groove is opened on the rotating feeding block; two guiding pipes are symmetrically and fixedly installed on the lower side of the mounting box, and the upper ends of the guiding pipes communicate with the blanking holes; the lower end of one guiding pipe is fixedly connected to the top of the first liquid storage tank, and the lower end of the other guiding pipe is fixedly connected to the top of the second liquid storage tank.

[0013] Furthermore, the fixed connection structure includes a fixed connection plate, a quick connector female head, a shielding plate, a limiting structure, and a lifting wheel. The quick connector female head is fixedly installed on the feeding and water supply pipeline, the fixed connection plate is fixedly installed outside the quick connector female head, and the shielding plate is connected to the fixed connection plate through the limiting structure; lifting wheels are symmetrically and rotatably installed on both sides of the shielding plate.

[0014] Furthermore, the floating support assembly includes a fixed mounting frame, a floating support frame, and floating springs. The fixed mounting frame is fixedly installed on the rail moving trolley, and a through groove is opened in the middle of the fixed mounting frame; the floating support frame passes through the through groove; multiple groups of floating springs are symmetrically arranged between the fixed mounting frame and the floating support frame; one end of the floating spring is fixed to the floating support frame, and the other end of the floating spring is fixedly connected to the fixed mounting frame.

[0015] Furthermore, the clamping and positioning assembly includes a positioning cylinder, a synchronous block, positioning connecting rods, rotating arms, positioning clamping plates and a positioning table. The positioning cylinder is fixedly installed on the lower side of the floating support frame, and the output end of the positioning cylinder is fixedly installed with the synchronous block; the two positioning connecting rods are symmetrically distributed on both sides of the synchronous block, and the two rotating arms are symmetrically distributed on both sides of the synchronous block; one end of the positioning connecting rod is rotatably connected to the end of the synchronous block, and the other end of the positioning connecting rod is rotatably connected to one end of the rotating arm. The middle of the rotating arm is rotatably installed at the bottom of the floating support frame; the other end of the rotating arm is fixedly installed with the positioning clamping plate.

[0016] Furthermore, the synchronous opening and closing assembly includes a rotating protective box, an electric push rod, a lifting rod and a closing rod. The middle of the rotating protective box is rotatably installed on the floating support frame, the electric push rod is rotatably installed on the upper side of the floating support frame, and the output end of the electric push rod is rotatably connected to the rotating protective box; the rotating protective box is symmetrically and fixedly installed with the lifting rod, and the rotating protective box is symmetrically and fixedly installed with the closing rod; both the lifting rod and the closing rod are in rolling contact with the lifting wheel.

[0017] Furthermore, the automatic positioning assembly includes a fixedly installed block, a floating connection structure, a moving sampling box and alignment rollers. The fixedly installed block is fixedly installed on the rail moving trolley; the fixedly installed block and the moving sampling box are connected by multiple groups of floating connection structures; alignment rollers that are in rolling contact with the side elevation of the platform are symmetrically rotatably installed on the lower side of the moving sampling box.

[0018] Furthermore, the sampling assembly includes a first unwinding roller, a first material tape, a second unwinding roller, a second material tape, a winding roller, a pressing plate, a first guide rod and a second guide rod. A first unwinding roller driven by a servo motor is rotatably installed in the moving sampling box, a second unwinding roller driven by a servo motor is rotatably installed in the moving sampling box, and a winding roller driven by a servo motor is rotatably installed in the moving sampling box; a pressing plate driven by a steering gear is rotatably installed in the moving sampling box; multiple first guide rods for guiding the first material tape and the second material tape are rotatably installed in the moving sampling box; one end of the first material tape is fixedly connected to the first unwinding roller, and the other end of the first material tape sequentially passes around the first guide rod, the end of the pressing plate and the second guide rod and then is fixedly connected to the winding roller; one end of the second material tape is fixedly connected to the second unwinding roller, and the other end of the second material tape passes around the outside of the second guide rod and then is fixedly connected to the winding roller.

[0019] In order to better achieve the object of the present invention, the present invention also provides a usage method of a drug spraying device for preventing diseases, including the following steps:

[0020] Step 1: The rail moving trolley moves, and the liquid medicine in the first liquid storage tank is sprayed through the spraying mechanism; the automatic positioning assembly makes the sampling assembly fit with the platform, and the sampling assembly automatically collects the sundries on the platform in the breeding farm throughout the process;

[0021] Step 2: When the liquid medicine in the first liquid storage tank is about to be used up, quantitatively deliver disinfection powder into the second liquid storage tank through the alternating quantitative medicine supply mechanism; move the rail moving trolley towards the position close to the platform until the rail moving trolley contacts the platform and the pre-positioning block; the clamping and positioning assembly cooperates with the positioning table for positioning;

[0022] Step 3: The synchronous opening and closing assembly drives the moving connection assembly to rotate, and the fixed connection structure opens; the moving connection assembly is connected to the fixed connection structure; the feeding and water supply pipeline injects water into the second liquid storage tank through the moving connection assembly and the fixed connection structure; the water in the second liquid storage tank is mixed with the disinfection powder to form liquid medicine; the automatic mixing of the liquid medicine is completed;

[0023] Step 4: The moving connection assembly is disconnected from the fixed connection structure, the synchronous opening and closing assembly drives the moving connection assembly and the fixed connection structure to reset, and the clamping and positioning assembly resets; after the liquid medicine in the first liquid storage tank is used up, connect the spraying mechanism to the second liquid storage tank, so as to spray the liquid medicine in the second liquid storage tank through the spraying mechanism.

[0024] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0025] 1. The rail moving trolley is initially positioned by the platform and the pre-positioning table; the positioning assembly cooperates with the positioning table for positioning, so that the floating support assembly is in the standard position, and the synchronous opening and closing assembly and the moving connection assembly on the floating support assembly are in the standard position; the synchronous opening and closing assembly drives the moving connection assembly to rotate, so that the part where the moving connection assembly is connected to the fixed connection structure is no longer blocked, the moving connection assembly is aligned with the fixed connection structure, and at the same time the fixed connection structure opens; connect the moving connection assembly to the fixed connection structure, and connect the feeding and water supply pipeline to the second liquid storage tank through the moving connection assembly and the fixed connection structure; inject water into the second liquid storage tank through the feeding and water supply pipeline, the moving connection assembly and the fixed connection structure; the water in the second liquid storage tank is mixed with the disinfection powder to form liquid medicine; the automatic mixing of the liquid medicine is completed; the moving connection assembly is disconnected from the fixed connection structure, the synchronous opening and closing assembly drives the moving connection assembly and the fixed connection structure to reset, and the positioning assembly resets; after the liquid medicine in the first liquid storage tank is used up, connect the spraying mechanism to the second liquid storage tank, so as to spray the liquid medicine in the second liquid storage tank through the spraying mechanism; thus, only the relatively light disinfection powder needs to be carried during spraying, and the fixed connection structure in the farm is used to supplement water during use, so that the device is applicable to the automatic continuous spraying of drugs in large-scale farms;

[0026] 2. During the movement of the rail-mounted mobile cart in the farm, the sampling component is made to fit with the platform through the automatic positioning component, and the sundries on the platform in the farm are automatically collected throughout the process by the sampling component, realizing the sampling of the sundries in the farm and collecting the sundries separately; after disinfection, it is convenient to detect the samples at different positions respectively, so as to accurately judge whether there are pathogenic substances in the environment of each part of the farm; it is convenient for fine monitoring and management of modern farms. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.

[0028] Figure 1 is a three-dimensional view of a drug spraying device for preventing diseases according to the present invention Figure 1 ;

[0029] Figure 2 is a front view of a drug spraying device for preventing diseases according to the present invention;

[0030] Figure 3 is a three-dimensional view of the rail-mounted mobile cart and its connection structure Figure 1 ;

[0031] Figure 4 is a front view of the rail-mounted mobile cart and its connection structure;

[0032] Figure 5 is a right view of the rail-mounted mobile cart and its connection structure;

[0033] Figure 6 is along Figure 4 is a three-dimensional view after removing part of the structure along the A-A direction in

[0034] Figure 7 is along Figure 5 is a three-dimensional view after removing part of the structure along the B-B direction in

[0035] Figure 8 is along Figure 5 is a three-dimensional view after removing part of the structure along the C-C direction in

[0036] Figure 9 is Figure 6 is an enlarged view at D in

[0037] Figure 10 is Figure 1 is an enlarged view at E in

[0038] Figure 11 is Figure 8 an enlarged view of the position F in

[0039] The reference numerals in the figure respectively represent:

[0040] 1. Rail moving trolley; 11. Support mounting frame; 12. First liquid storage tank; 13. Second liquid storage tank; 2. Alternating type quantitative drug supply mechanism; 21. Powder storage tank; 22. Hopper; 23. Rotating motor; 24. Installation box; 25. Rotating feeding block; 26. Quantitative groove; 27. Feeding pipe; 3. Spraying mechanism; 31. First three-way valve; 32. Pump; 33. Manipulator; 34. Spraying pipeline; 35. Nozzle; 4. Feeding and water supply pipeline; 41. Fixed connection structure; 411. Fixed connection plate; 412. Female quick connector; 413. Baffle plate; 414. Limiting structure; 415. Lifting wheel; 5. Alternating type water replenishing mechanism; 51. Floating support assembly; 511. Fixed mounting frame; 512. Through groove; 513. Floating support frame; 514. Floating spring; 52. Clamping and positioning assembly; 521. Positioning cylinder; 522. Synchronization block; 523. Positioning connecting rod; 524. Rotating arm; 525. Positioning clamping plate; 53. Synchronous opening and closing assembly; 531. Rotating protection box; 532. Electric push rod; 533. Lifting rod; 534. Closing rod; 54. Moving connection assembly; 541. Connecting cylinder; 543. Connecting moving plate; 544. Male quick connector; 545. Second three-way valve; 546. Connecting hose; 6. Continuous sampling mechanism; 61. Automatic positioning assembly; 611. Fixed mounting block; 612. Floating connection structure; 615. Moving sampling box; 616. Alignment roller; 62. Sampling assembly; 621. First unwinding roller; 622. First tape; 623. Second unwinding roller; 624. Second tape; 625. Rewinding roller; 626. Pressing plate; 627. First guide rod; 628. Second guide rod; 7. Heat sealing roller; 71. Heat sealing support wheel; 91. Floor; 93. Pre-positioning block; 94. Positioning table. Detailed implementation manners

[0041] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are some but not all of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0042] The "left", "right", "front", "rear", "upper" and "lower" mentioned in the following description are oriented in the perspective direction of the front view.

[0043] Embodiment 1: In some embodiments, please refer to the Figures 1 - 4 and Figure 6 , a drug spraying device for preventing diseases, comprising an orbital mobile trolley 1, an alternating quantitative drug supply mechanism 2, a spraying mechanism 3, and a feeding and water supply pipeline 4 in a farm; further comprising an alternating water replenishing mechanism 5, a continuous sampling mechanism 6, a pre-positioning block 93, and a positioning table 94;

[0044] A support mounting frame 11, a first liquid storage tank 12, and a second liquid storage tank 13 are fixedly installed on the orbital mobile trolley 1; an alternating quantitative drug supply mechanism 2 is installed on the support mounting frame 11; the alternating quantitative drug supply mechanism 2 is connected to the first liquid storage tank 12 and the second liquid storage tank 13; a spraying mechanism 3 is installed on the orbital mobile trolley 1; the spraying mechanism 3 is connected to the first liquid storage tank 12 and the second liquid storage tank 13;

[0045] The feeding and water supply pipelines 4 are evenly distributed at equal intervals in the farm, and a fixed connection structure 41 is installed on the feeding and water supply pipelines 4; an alternating water replenishing mechanism 5 is installed on the orbital mobile trolley 1; a continuous sampling mechanism 6 for sampling is installed on the orbital mobile trolley 1;

[0046] As Figure 3 , Figure 4 and Figure 6 shown, the alternating water replenishing mechanism 5 includes a floating support assembly 51, a clamping and positioning assembly 52, a synchronous opening and closing assembly 53, and a moving connection assembly 54. The floating support assembly 51 is installed on the orbital mobile trolley 1, the clamping and positioning assembly 52 is installed on the floating support assembly 51, the moving connection assembly 54 for connecting with the fixed connection structure 41 is installed on the floating support assembly 51, and the synchronous opening and closing assembly 53 for synchronously opening the moving connection assembly 54 and the fixed connection structure 41 is installed on the floating support assembly 51; pre-positioning blocks 93 and positioning tables 94 are fixedly installed at equal intervals in the farm.

[0047] As Figure 3 , Figure 4 and Figure 6 shown, the continuous sampling mechanism 6 includes an automatic positioning assembly 61 and a sampling assembly 62. The automatic positioning assembly 61 is installed on the side of the orbital mobile trolley 1, and the sampling assembly 62 is installed on the automatic positioning assembly 61.

[0048] In an embodiment, when the disease prevention drug spraying device is operating normally and in use, the rail moving trolley 1 drives the first liquid storage tank 12, the second liquid storage tank 13, the alternating quantitative drug supply mechanism 2, the spraying mechanism 3, the floating support assembly 51, the clamping and positioning assembly 52, the synchronous opening and closing assembly 53, the moving connection assembly 54, the automatic positioning assembly 61 and the sampling assembly 62 to move; in the initial state, the fixed connection structure 41 is closed, and the bottom of the moving connection assembly 54 is blocked by the synchronous opening and closing assembly 53 to prevent the connection part between the moving connection assembly 54 and the fixed connection structure 41 from being contaminated;

[0049] Connect the spraying mechanism 3 with the first liquid storage tank 12, and spray the liquid medicine in the first liquid storage tank 12 through the spraying mechanism 3; when the liquid medicine in the first liquid storage tank 12 is about to be used up, quantitatively deliver the disinfection powder into the second liquid storage tank 13 through the alternating quantitative drug supply mechanism 2; at the same time, move the rail moving trolley 1 to a position closer to the platform 91 until the rail moving trolley 1 contacts the platform 91 and the pre-positioning block 93, and conduct preliminary positioning of the rail moving trolley 1 through the platform 91 and the pre-positioning block 93;

[0050] Conduct positioning through the clamping and positioning assembly 52 in cooperation with the positioning table 94 to make the floating support assembly 51 in the standard position, and make the synchronous opening and closing assembly 53 and the moving connection assembly 54 on the floating support assembly 51 in the standard position; drive the moving connection assembly 54 to rotate through the synchronous opening and closing assembly 53 so that the part of the moving connection assembly 54 connected to the fixed connection structure 41 is no longer blocked, align the moving connection assembly 54 with the fixed connection structure 41, and at the same time open the fixed connection structure 41; connect the moving connection assembly 54 with the fixed connection structure 41, and connect the feeding and water supply pipeline 4 and the second liquid storage tank 13 through the moving connection assembly 54 and the fixed connection structure 41; inject water into the second liquid storage tank 13 through the feeding and water supply pipeline 4, the moving connection assembly 54 and the fixed connection structure 41; the water in the second liquid storage tank 13 is mixed with the disinfection powder to form liquid medicine; complete the automatic mixing of the liquid medicine; then disconnect the moving connection assembly 54 from the fixed connection structure 41, drive the moving connection assembly 54 and the fixed connection structure 41 to reset through the synchronous opening and closing assembly 53, and reset the clamping and positioning assembly 52; after the liquid medicine in the first liquid storage tank 12 is used up, connect the spraying mechanism 3 with the second liquid storage tank 13, so as to spray the liquid medicine in the second liquid storage tank 13 through the spraying mechanism 3;

[0051] Therefore, only the relatively light disinfection powder needs to be carried during spraying, and the fixed connection structure 41 in the farm is used to supplement water during use, so that the device can be applied to the automatic continuous spraying of drugs in large farms;

[0052] During the movement of the rail mobile trolley 1 in the breeding farm, the sampling assembly 62 is made to fit with the platform 91 through the automatic positioning assembly 61, and the sundries on the platform 91 in the breeding farm are automatically collected throughout the process by the sampling assembly 62, so as to realize the sampling of the sundries in the breeding farm and collect the sundries separately; after disinfection, it is convenient to detect the samples at different positions respectively, so as to accurately judge whether there are pathogenic substances in the environment of each part of the breeding farm; it is convenient to conduct refined monitoring and management of the modern breeding farm.

[0053] Embodiment 2: In some embodiments, as a preferred embodiment of the present invention, as Figure 3 , Figures 5 - 7 shown, the alternating quantitative medicine supply mechanism 2 includes a medicine powder storage tank 21, a funnel 22, a rotating motor 23, a mounting box 24, a rotating feeding block 25 and a guide pipe 27. A mounting box 24 is fixedly installed on the support mounting frame 11; a rotating motor 23 is fixedly installed outside the mounting box 24, and a rotating feeding block 25 is rotatably installed inside the mounting box 24; the output end of the rotating motor 23 is fixedly connected to the rotating feeding block 25; a funnel 22 is fixedly installed on the mounting box 24, and a medicine powder storage tank 21 is fixedly installed on the funnel 22; a blanking hole aligned with the funnel 22 is opened on the mounting box 24, and blanking holes aligned with the guide pipe 27 are symmetrically opened on the mounting box 24; a quantitative groove 26 is opened on the rotating feeding block 25; two guide pipes 27 are symmetrically and fixedly installed on the lower side of the mounting box 24, and the upper end of the guide pipe 27 is communicated with the blanking hole; the lower end of one guide pipe 27 is fixedly connected to the top of the first liquid storage tank 12, and the lower end of the other guide pipe 27 is fixedly connected to the top of the second liquid storage tank 13;

[0054] As Figure 3 and Figure 6 shown, the spraying mechanism 3 includes a first three-way valve 31, a pump 32, a robotic arm 33, a spraying pipeline 34 and a nozzle 35. The first three-way valve 31 is fixedly installed on the rail mobile trolley 1. One liquid inlet of the first three-way valve 31 is communicated with the first liquid storage tank 12 through a pipeline, and the other liquid inlet of the first three-way valve 31 is communicated with the second liquid storage tank 13 through a pipeline; the liquid outlet of the first three-way valve 31 is communicated with the pump 32 through a pipeline; a robotic arm 33 is fixedly installed on the rail mobile trolley 1, and a spraying pipeline 34 is fixedly installed at the mobile end of the robotic arm 33; a plurality of nozzles 35 are evenly and fixedly installed on the spraying pipeline 34 at equal intervals; one end of the spraying pipeline 34 is communicated with the output end of the pump 32 through a pipeline;

[0055] As Figure 10As shown, the fixed connection structure 41 includes a fixed connection plate 411, a female quick connector 412, a shielding plate 413, a limiting structure 414 and a lifting wheel 415. The female quick connector 412 is fixedly installed on the feeding and water supply pipe 4, the fixed connection plate 411 is fixedly installed outside the female quick connector 412, and the shielding plate 413 is connected to the fixed connection plate 411 through the limiting structure 414; lifting wheels 415 are symmetrically and rotatably installed on both sides of the shielding plate 413;

[0056] The limiting structure 414 includes a limiting slider and a limiting chute. Limiting sliders are symmetrically and fixedly installed on both sides of the shielding plate 413, and limiting chutes are symmetrically formed on both sides of the fixed connection plate 411; the limiting slider and the limiting chute are in limiting sliding connection;

[0057] As Figure 6 and Figures 8 - 11 As shown, the floating support assembly 51 includes a fixed mounting frame 511, a floating support frame 513 and a floating spring 514. The fixed mounting frame 511 is fixedly installed on the rail moving trolley 1, and a through groove 512 is formed in the middle of the fixed mounting frame 511; the floating support frame 513 passes through the through groove 512; a plurality of groups of floating springs 514 are symmetrically arranged between the fixed mounting frame 511 and the floating support frame 513; one end of the floating spring 514 is fixed to the floating support frame 513, and the other end of the floating spring 514 is fixedly connected to the fixed mounting frame 511;

[0058] The clamping and positioning assembly 52 includes a positioning cylinder 521, a synchronous block 522, positioning connecting rods 523, rotating arms 524, positioning clamping plates 525 and a positioning table 94. The positioning cylinder 521 is fixedly installed on the lower side of the floating support frame 513, and the output end of the positioning cylinder 521 is fixedly installed with the synchronous block 522; two positioning connecting rods 523 are symmetrically distributed on both sides of the synchronous block 522, and two rotating arms 524 are symmetrically distributed on both sides of the synchronous block 522; one end of the positioning connecting rod 523 is rotatably connected to the end of the synchronous block 522, the other end of the positioning connecting rod 523 is rotatably connected to one end of the rotating arm 524, and the middle of the rotating arm 524 is rotatably installed at the bottom of the floating support frame 513; the other end of the rotating arm 524 is fixedly installed with the positioning clamping plate 525;

[0059] A conforming positioning groove is formed on the positioning table 94; the conforming positioning groove is clamped with the rotating arm 524;

[0060] The synchronous opening and closing assembly 53 includes a rotating protective box 531, an electric push rod 532, a lifting rod 533 and a closing rod 534. The middle part of the rotating protective box 531 is rotatably installed on the floating support frame 513. The electric push rod 532 is rotatably installed on the upper side of the floating support frame 513, and the output end of the electric push rod 532 is rotatably connected to the rotating protective box 531; Lifting rods 533 are symmetrically and fixedly installed on the rotating protective box 531, and closing rods 534 are symmetrically and fixedly installed on the rotating protective box 531; Both the lifting rod 533 and the closing rod 534 are in rolling contact with the lifting wheel 415;

[0061] The moving connection assembly 54 includes a connecting cylinder 541, a guide rod, a connecting moving plate 543, a quick connector male head 544, a second three-way valve 545 and a connecting hose 546. The connecting cylinder 541 is fixedly installed on the upper side of the rotating protective box 531. The output end of the connecting cylinder 541 is fixedly connected to the connecting moving plate 543. The connecting moving plate 543 is fixedly connected to one end of the guide rod, and the guide rod is in limit sliding connection with the rotating protective box 531; A quick connector male head 544 that is used in cooperation with the quick connector female head 412 is fixedly installed on the connecting moving plate 543; The quick connector male head 544 is fixedly connected to one end of the connecting hose 546, and the other end of the connecting hose 546 is fixedly connected to the input end of the second three-way valve 545; One output end of the second three-way valve 545 is communicated with the first liquid storage tank 12 through a pipeline, and the other output end of the second three-way valve 545 is communicated with the second liquid storage tank 13 through a pipeline; The quick connector male head 544 is inserted into the quick connector female head 412.

[0062] As Figure 6 、 Figure 8 And Figure 11 As shown in, the automatic positioning assembly 61 includes a fixed installation block 611, a floating connection structure 612, a moving sampling box 615 and alignment rollers 616. The fixed installation block 611 is fixedly installed on the rail moving trolley 1; The fixed installation block 611 and the moving sampling box 615 are connected through multiple groups of floating connection structures 612; Alignment rollers 616 that are in rolling contact with the side elevation of the platform 91 are symmetrically and rotatably installed on the lower side of the moving sampling box 615;

[0063] The floating connection structure 612 includes a positioning spring and a positioning sleeve; A positioning chute is opened in the fixed installation block 611. The positioning sleeve is in limit sliding connection with the positioning chute, and the outer end of the positioning sleeve is fixedly connected to the moving sampling box 615; One end of the positioning spring is fixedly connected to the fixed installation block 611, and the other end of the positioning spring is fixedly connected to the positioning sleeve;

[0064] The sampling component 62 includes a first unwinding roller 621, a first strip 622, a second unwinding roller 623, a second strip 624, a winding roller 625, a pressing plate 626, a first guide rod 627, and a second guide rod 628. A servo-motor-driven first unwinding roller 621 is rotatably installed in the moving sampling box 615. A servo-motor-driven second unwinding roller 623 is rotatably installed in the moving sampling box 615. A servo-motor-driven winding roller 625 is rotatably installed in the moving sampling box 615. A pressing plate 626 driven by a steering gear is rotatably installed in the moving sampling box 615. A plurality of first guide rods 627 for guiding the first strip 622 and the second strip 624 are rotatably installed in the moving sampling box 615. One end of the first strip 622 is fixedly connected to the first unwinding roller 621. The other end of the first strip 622 sequentially bypasses the first guide rod 627, the end of the pressing plate 626, and the second guide rod 628 and is fixedly connected to the winding roller 625. One end of the second strip 624 is fixedly connected to the second unwinding roller 623. The other end of the second strip 624 bypasses the outside of the second guide rod 628 and is fixedly connected to the winding roller 625.

[0065] In this embodiment, in the initial state, the shielding plate 413 shields the outside of the female quick connector 412. The opening of the rotating protection box 531 faces downward. The floating support frame 513 shields the end opening of the rotating protection box 531 to prevent the female quick connector 412 and the male quick connector 544 in the rotating protection box 531 from being contaminated.

[0066] The pump 32 is connected to the first liquid storage tank 12 through the first three-way valve 31. The spraying pipeline 34 and the nozzle 35 are driven by the robotic arm 33 to move, so that the liquid medicine in the first liquid storage tank 12 is sprayed through the nozzle 35. When the liquid medicine in the first liquid storage tank 12 is about to be used up, the rotating motor 23 drives the rotating feeding block 25 to rotate, so that the quantitative groove 26 on the rotating feeding block 25 is aligned with the funnel 22, and the disinfection powder in the medicine powder storage tank 21 and the funnel 22 falls into the quantitative groove 26. Then the rotating motor 23 drives the rotating feeding block 25 to rotate, thereby driving the disinfection powder in the quantitative groove 26 to move to a position aligned with the guide pipe 27. The disinfection powder in the quantitative groove 26 falls downward through the guide pipe 27 into the second liquid storage tank 13.

[0067] The rail moving trolley 1 is moved towards a position close to the platform 91 until the rail moving trolley 1 contacts the platform 91 and the pre-positioning block 93. The rail moving trolley 1 is preliminarily positioned by the platform 91 and the pre-positioning block 93. During this process, the alignment roller 616 at the bottom of the moving sampling box 615 is always in contact with the platform 91 through the floating connection structure 612.

[0068] The positioning cylinder 521 drives the rotating arm 524 and the positioning clamping plate 525 to rotate through the synchronization block 522 and the positioning connecting rod 523, so that the positioning clamping plate 525 clamps the positioning table 94. Through the cooperation of the conforming groove on the positioning table 94 and the positioning clamping plate 525, the positioning clamping plate 525 is in the standard position; at this time, the floating support frame 513 is in the standard position; the rotating protection box 531 on the floating support frame 513 is in the standard position; the electric push rod 532 drives the rotating protection box 531 to rotate, so that the male quick connector 544 in the rotating protection box 531 is aligned with the female quick connector 412; at the same time, the rotating protection box 531 drives the rotating arm 524 to rotate, and the lifting wheel 415 is lifted through the lifting rod 533, so that the shielding plate 413 moves vertically under the limiting action of the limiting structure 414, and the female quick connector 412 is exposed;

[0069] The connecting cylinder 541 drives the connecting moving plate 543 to move horizontally, thereby driving the male quick connector 544 to move horizontally, so that the male quick connector 544 is connected to the female quick connector 412; the feeding water supply pipe 4 is communicated with the connecting hose 546 and the second three-way valve 545 through the male quick connector 544 and the female quick connector 412; through the second three-way valve 545, the connecting hose 546 is communicated with the second liquid storage tank 13; thus, the water in the feeding water supply pipe 4 is injected into the second liquid storage tank 13; the water in the second liquid storage tank 13 is mixed with the disinfection powder to form a liquid medicine;

[0070] Then the connecting cylinder 541 drives the connecting moving plate 543 and the male quick connector 544 to reset, the electric push rod 532 drives the rotating protection box 531 to reset, and at the same time drives the closing rod 534 to press down the lifting wheel 415, so that the shielding plate 413 shields the outside of the female quick connector 412; the positioning cylinder 521 drives the rotating arm 524 and the positioning clamping plate 525 to reset through the synchronization block 522 and the positioning connecting rod 523; through the first three-way valve 31, the pump 32 is communicated with the second liquid storage tank 13, so that the liquid medicine in the second liquid storage tank 13 is sprayed through the nozzle 35;

[0071] During the movement of the rail mobile trolley 1 in the breeding farm, the mobile sampling box 615 moves towards the platform 91 through the floating connection structure 612. The alignment roller 616 on the lower side of the mobile sampling box 615 limits the mobile sampling box 615, so that the mobile sampling box 615 is always located above the platform 91. At this time, the pressing plate 626 is pressed down by the steering gear, so that the first tape 622 at the end of the pressing plate 626 is close to the platform 91, and the sundries on the platform 91 are contacted through the first tape 622. The winding roller 625 drives the first tape 622 and the second tape 624 to wind, so as to wind the sundries on the first tape 622, and the sundries are separated and stored jointly by the first tape 622 and the second tape 624; the sampling of the sundries is completed; during subsequent detection, the sundries at different positions between the first tape 622 and the second tape 624 can be detected respectively, so as to judge whether there are pathogenic factors such as viruses in the corresponding area, and realize the refined detection of the environment in the breeding farm; when sampling is not carried out, the steering gear drives the end of the pressing plate 626 to rotate upwards, so that the first tape 622 is far away from the platform 91.

[0072] The sampling assembly 62 further includes a roller type heat sealer; two groups of roller type heat sealers are symmetrically and fixedly installed on both sides of the mobile sampling box 615, wherein the heat seal rollers 7 of the roller type heat sealer are rotatably installed in the mobile sampling box 615, and the two heat seal support wheels 71 are rotatably installed in the mobile sampling box 615; the first tape 622 and the second tape 624 pass between the heat seal rollers 7 and the heat seal support wheels 71 after bypassing the second guide rod 628;

[0073] During use, after the first tape 622 and the second tape 624 bypass the second guide rod 628, the edges are sealed by the heat seal rollers 7 and the heat seal support wheels 7 on both sides, so as to prevent the sundries between the first tape 622 and the second tape 624 from squeezing out from the edge and polluting the mobile sampling box 615.

[0074] Embodiment 3: In some embodiments, as Figures 1 - 11 shown, as a preferred embodiment of the present invention, a method for using a drug spraying device for preventing diseases includes the following steps:

[0075] Step 1: The rail mobile trolley 1 moves, and the liquid medicine in the first liquid storage tank 12 is sprayed through the spraying mechanism 3; during the spraying process, the automatic positioning assembly 61 makes the sampling assembly 62 fit with the platform 91, and the sampling assembly 62 automatically collects the sundries on the platform 91 in the breeding farm throughout the process;

[0076] Step 2: When the liquid medicine in the first liquid storage tank 12 is about to be used up, quantitatively deliver disinfection powder into the second liquid storage tank 13 through the alternating quantitative medicine supply mechanism 2; move the track mobile trolley 1 towards the position closer to the platform 91 until the track mobile trolley 1 contacts the platform 91 and the pre-positioning block 93; the clamping and positioning assembly 52 cooperates with the positioning table 94 for positioning;

[0077] Step 3: The synchronous opening and closing assembly 53 drives the moving connection assembly 54 to rotate, and the fixed connection structure 41 is opened; the moving connection assembly 54 is connected to the fixed connection structure 41; the feeding and water supply pipeline 4 injects water into the second liquid storage tank 13 through the moving connection assembly 54 and the fixed connection structure 41; the water in the second liquid storage tank 13 is mixed with the disinfection powder to form liquid medicine; the automatic mixing of the liquid medicine is completed;

[0078] Step 4: The moving connection assembly 54 is disconnected from the fixed connection structure 41, the synchronous opening and closing assembly 53 drives the moving connection assembly 54 and the fixed connection structure 41 to reset, and the clamping and positioning assembly 52 resets; after the liquid medicine in the first liquid storage tank 12 is used up, connect the spraying mechanism 3 with the second liquid storage tank 13, so as to spray the liquid medicine in the second liquid storage tank 13 through the spraying mechanism 3.

[0079] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A drug spraying device for preventing diseases, comprising an orbital mobile trolley (1), an alternating quantitative drug supply mechanism (2), a spraying mechanism (3) and a feeding and water supply pipeline (4), characterized in that, It further includes an alternating water replenishing mechanism (5), a continuous sampling mechanism (6), a pre-positioning block (93) and a positioning table (94); A support mounting frame (11), a first liquid storage tank (12) and a second liquid storage tank (13) are fixedly installed on the rail moving trolley (1); an alternating quantitative drug supply mechanism (2) is installed on the support mounting frame (11); a spraying mechanism (3) is installed on the rail moving trolley (1); feeding water supply pipes (4) are evenly distributed at equal intervals in the breeding farm, and a fixed connection structure (41) is installed on the feeding water supply pipes (4); an alternating water replenishing mechanism (5) is installed on the rail moving trolley (1); a continuous sampling mechanism (6) for sampling is installed on the rail moving trolley (1); The alternating water replenishing mechanism (5) includes a floating support assembly (51), a clamping and positioning assembly (52), a synchronous opening and closing assembly (53) and a moving connection assembly (54). The floating support assembly (51) is installed on the rail moving trolley (1), the clamping and positioning assembly (52) is installed on the floating support assembly (51), the moving connection assembly (54) for connecting with the fixed connection structure (41) is installed on the floating support assembly (51), and the synchronous opening and closing assembly (53) for synchronously opening the moving connection assembly (54) and the fixed connection structure (41) is installed on the floating support assembly (51); pre-positioning blocks (93) and positioning tables (94) are fixedly installed at equal intervals in the breeding farm; The fixed connection structure (41) includes a fixed connection plate (411), a quick connector female head (412), a shielding plate (413), a limiting structure (414) and a lifting wheel (415). The quick connector female head (412) is fixedly installed on the feeding water supply pipe (4), the fixed connection plate (411) is fixedly installed on the outside of the quick connector female head (412), and the shielding plate (413) is connected with the fixed connection plate (411) through the limiting structure (414); lifting wheels (415) are symmetrically and rotatably installed on both sides of the shielding plate (413); The mobile connection component (54) includes a connection cylinder (541), a guide rod, a connection moving plate (543), a quick connector male head (544), a second three-way valve (545), and a connection hose (546). The connection cylinder (541) is installed on the upper side of the synchronous opening and closing component (53). The output end of the connection cylinder (541) is fixedly connected to the connection moving plate (543). The connection moving plate (543) is fixedly connected to one end of the guide rod, and the guide rod is connected to the synchronous opening and closing component (53). A quick connector male head (544) that cooperates with a quick connector female head (412) is fixedly installed on the connection moving plate (543). The quick connector male head (544) is fixedly connected to one end of the connection hose (546), and the other end of the connection hose (546) is fixedly connected to the input end of the second three-way valve (545). One output end of the second three-way valve (545) is communicated with the first liquid storage tank (12) through a pipeline, and the other output end of the second three-way valve (545) is communicated with the second liquid storage tank (13) through a pipeline. The quick connector male head (544) is inserted into the quick connector female head (412).

2. The drug spraying device for preventing diseases according to claim 1, wherein The continuous sampling mechanism (6) includes an automatic positioning component (61) and a sampling component (62). The automatic positioning component (61) is installed on the side of the rail moving trolley (1), and the sampling component (62) is installed on the automatic positioning component (61).

3. The drug spraying device for preventing diseases according to claim 2, characterized in that, The alternating quantitative drug supply mechanism (2) includes a powder storage tank (21), a funnel (22), a rotating motor (23), a mounting box (24), a rotating feeding block (25), and a guide pipe (27). The mounting box (24) is fixedly installed on the support mounting frame (11). The rotating motor (23) is fixedly installed on the outside of the mounting box (24), and the rotating feeding block (25) is rotatably installed in the mounting box (24). The output end of the rotating motor (23) is fixedly connected to the rotating feeding block (25). The funnel (22) is fixedly installed on the mounting box (24), and the powder storage tank (21) is fixedly installed on the funnel (22). A material discharging hole is formed in the mounting box (24) opposite to the funnel (22), and material dropping holes are symmetrically formed in the mounting box (24) opposite to the guide pipe (27). A quantitative groove (26) is formed in the rotating feeding block (25). Two guide pipes (27) are symmetrically and fixedly installed on the lower side of the mounting box (24), and the upper ends of the guide pipes (27) are communicated with the material dropping holes. The lower end of one guide pipe (27) is fixedly connected to the top of the first liquid storage tank (12), and the lower end of the other guide pipe (27) is fixedly connected to the top of the second liquid storage tank (13).

4. The drug spraying device for preventing diseases according to claim 3, wherein, The floating support assembly (51) includes a fixed mounting frame (511), a floating support frame (513), and a floating spring (514). The fixed mounting frame (511) is fixedly mounted on the rail moving trolley (1), and a through groove (512) is formed in the middle of the fixed mounting frame (511); the floating support frame (513) passes through the through groove (512); a plurality of groups of floating springs (514) are symmetrically arranged between the fixed mounting frame (511) and the floating support frame (513); one end of the floating spring (514) is fixed to the floating support frame (513), and the other end of the floating spring (514) is fixedly connected to the fixed mounting frame (511).

5. The drug spraying device for preventing diseases according to claim 4, characterized in that, The clamping and positioning assembly (52) includes a positioning cylinder (521), a synchronous block (522), positioning connecting rods (523), rotating arms (524), positioning clamping plates (525), and a positioning table (94). The positioning cylinder (521) is fixedly mounted on the lower side of the floating support frame (513), and a synchronous block (522) is fixedly mounted on the output end of the positioning cylinder (521); two positioning connecting rods (523) are symmetrically distributed on both sides of the synchronous block (522), and two rotating arms (524) are symmetrically distributed on both sides of the synchronous block (522); one end of the positioning connecting rod (523) is rotatably connected to the end of the synchronous block (522), the other end of the positioning connecting rod (523) is rotatably connected to one end of the rotating arm (524), and the middle of the rotating arm (524) is rotatably mounted on the bottom of the floating support frame (513); the other end of the rotating arm (524) is fixedly mounted with a positioning clamping plate (525).

6. The drug spraying device for preventing diseases according to claim 5, characterized in that, The synchronous opening and closing assembly (53) includes a rotating protective box (531), an electric push rod (532), a lifting rod (533), and a closing rod (534). The middle of the rotating protective box (531) is rotatably mounted on the floating support frame (513), the electric push rod (532) is rotatably mounted on the upper side of the floating support frame (513), and the output end of the electric push rod (532) is rotatably connected to the rotating protective box (531); lifting rods (533) are symmetrically and fixedly mounted on the rotating protective box (531), and closing rods (534) are symmetrically and fixedly mounted on the rotating protective box (531); both the lifting rod (533) and the closing rod (534) are in rolling contact with the lifting wheel (415); a connecting cylinder (541) is fixedly mounted on the upper side of the rotating protective box (531); the guide rod is in limit sliding connection with the rotating protective box (531).

7. The drug spraying device for preventing diseases according to claim 6, wherein, The automatic positioning assembly (61) includes a fixed mounting block (611), a floating connection structure (612), a moving sampling box (615), and alignment rollers (616). The fixed mounting block (611) is fixedly mounted on the rail moving trolley (1); the fixed mounting block (611) and the moving sampling box (615) are connected by a plurality of groups of floating connection structures (612); alignment rollers (616) that are in rolling contact with the side surface of the floor stand (91) are symmetrically and rotatably mounted on the lower side of the moving sampling box (615).

8. The drug spraying device for preventing diseases according to claim 7, characterized in that, The sampling assembly (62) includes a first unwinding roller (621), a first strip (622), a second unwinding roller (623), a second strip (624), a winding roller (625), a pressing plate (626), a first guide rod (627) and a second guide rod (628). A first unwinding roller (621) driven by a servo motor is rotatably installed in the movable sampling box (615), a second unwinding roller (623) driven by a servo motor is rotatably installed in the movable sampling box (615), and a winding roller (625) driven by a servo motor is rotatably installed in the movable sampling box (615); A pressing plate (626) driven by a steering gear is rotatably installed in the movable sampling box (615); A plurality of first guide rods (627) for guiding the first strip (622) and the second strip (624) are rotatably installed in the movable sampling box (615); One end of the first strip (622) is fixedly connected to the first unwinding roller (621), and the other end of the first strip (622) sequentially passes around the first guide rod (627), the end of the pressing plate (626) and the second guide rod (628) and then is fixedly connected to the winding roller (625); One end of the second strip (624) is fixedly connected to the second unwinding roller (623), and the other end of the second strip (624) passes around the outside of the second guide rod (628) and then is fixedly connected to the winding roller (625).

9. A method for using the drug spraying device for preventing diseases according to claim 8, characterized in that, It includes the following steps: Step 1: The track moving trolley (1) moves, and the liquid medicine in the first liquid storage tank (12) is sprayed through the spraying mechanism (3); The automatic positioning assembly (61) makes the sampling assembly (62) fit with the platform (91), and the sampling assembly (62) automatically collects the sundries on the platform (91) in the breeding farm throughout the process; Step 2: When the liquid medicine in the first liquid storage tank (12) is about to be used up, the disinfection powder is quantitatively delivered into the second liquid storage tank (13) through the alternating quantitative medicine supply mechanism (2); The track moving trolley (1) moves towards a position close to the platform (91) until the track moving trolley (1) contacts the platform (91) and the pre-positioning block (93); The clamping and positioning assembly (52) cooperates with the positioning table (94) for positioning; Step 3: The synchronous opening and closing assembly (53) drives the movable connection assembly (54) to rotate, and the fixed connection structure (41) is opened; The movable connection assembly (54) is connected to the fixed connection structure (41); The feeding and water supply pipeline (4) injects water into the second liquid storage tank (13) through the movable connection assembly (54) and the fixed connection structure (41); The water in the second liquid storage tank (13) is mixed with the disinfection powder to form liquid medicine; The automatic mixing of the liquid medicine is completed; Step 4: The movable connection assembly (54) is disconnected from the fixed connection structure (41), the synchronous opening and closing assembly (53) drives the movable connection assembly (54) and the fixed connection structure (41) to reset, and the clamping and positioning assembly (52) resets; After the liquid medicine in the first liquid storage tank (12) is used up, the spraying mechanism (3) is communicated with the second liquid storage tank (13), so that the liquid medicine in the second liquid storage tank (13) is sprayed through the spraying mechanism (3).

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