A medicine injection device for sick animals

Abstract

The utility model belongs to the field of animal husbandry and medical technology, and discloses a medicine-filling device for sick animals, comprising a storage barrel, a top outer wall of the storage barrel is fixedly connected with a feed port, a bottom outer wall of the storage barrel is fixedly connected with a delivery pipe, an outer wall of the delivery pipe is fixedly connected with a medicine box, a right outer wall of the medicine box is fixedly connected with a medicine outlet pipe, and an inner wall of the storage barrel is provided with a stirring mechanism, by moving a moving rod downward and limiting it, a scraper can be disengaged from the inner wall of the storage barrel during the stirring of the medicine liquid, and the scraper can be opened when the moving rod is moved upward, and the scraper can be scraped and cleaned by starting a motor A to prevent excessive medicine liquid from remaining on the inner wall of the storage barrel and making it inconvenient to clean, and the scraper can only contact with the inner wall of the storage barrel when it is needed, avoiding the problem that the scraper may be damaged due to long-term friction with the inner wall of the storage barrel.

Description

Technical Field

[0001] The utility model belongs to the technical field of animal husbandry and medical treatment, in particular to a medicine injection device for sick animals. Background Art

[0002] The drug injection device for sick animals is a device used to give drugs to sick livestock or poultry. This device usually includes a container or syringe for storing drugs, and a pipe or injection needle suitable for the caliber of livestock and poultry. Through this device, veterinarians or breeders can inject drugs directly into the bodies of livestock and poultry to treat diseases or prevent the occurrence of diseases.

[0003] After searching, it is found that the announcement number CN213430785U discloses a veterinary livestock drencher, which solves the problem that the existing veterinary livestock drencher cannot crush solid medicines. The drencher includes a mounting box, a stirring box is installed on the top of the mounting box, and feed ports are fixedly installed on the upper parts of both ends of the stirring box. A stirring mechanism is installed on the top of the stirring box; the device can crush the solid medicine entering the device, and can stir and mix the crushed solid medicine and liquid medicine.

[0004] Although the above device can crush solid medicines and mix them with liquid medicines, in actual use, the mixed medicine liquid may adhere to the inner wall of the mixing box due to its high viscosity. After long-term use, it may clump and be inconvenient for operators to clean. The device itself does not have the effect of cleaning the inner wall of the mixing box. Therefore, a veterinary livestock medicine injector is proposed to address the above problems. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a drug injection device for sick animals, which solves the problem that it is inconvenient to clean the residual drug liquid on the inner wall of the device in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a medicine injection device for sick animals, comprising a storage barrel, a top outer wall of the storage barrel is fixedly connected with a feed port, a bottom outer wall of the storage barrel is fixedly connected with a delivery pipe, a medicine box is fixedly connected with the outer wall of the delivery pipe, a medicine outlet pipe is fixedly connected with the right outer wall of the medicine box, and a stirring mechanism is arranged on the inner wall of the storage barrel;

[0007] The stirring mechanism includes a motor A, the output shaft of the motor A is fixedly connected to a rotating rod, the top outer wall of the rotating rod is provided with two groups of slots, the outer wall of the rotating rod is fixedly connected to a stirring rod, the outer wall of the rotating rod is slidably connected to a telescopic rod, the outer wall of the rotating rod is hinged with a scraper through a connecting rod, the inner wall of the rotating rod is slidably connected to a moving rod, the top inner wall of the moving rod is elastically connected to a block through a spring, and the outer wall of the moving rod is hinged with a short rod.

[0008] Preferably, the bottom outer wall of the storage barrel is fixedly connected to the top outer wall of the medicine box, the motor A is fixedly connected to the top outer wall of the storage barrel, and the rotating rod passes through and is rotatably connected to the top inner wall of the storage barrel.

[0009] Preferably, one end of the connecting rod is hinged to the inner wall of the rotating rod, and the other end of the connecting rod is hinged to the inner wall of the scraper.

[0010] Preferably, one end of the spring is fixedly connected to the outer wall of the block, and the other end of the spring is fixedly connected to the inner wall of the top end of the moving rod.

[0011] Preferably, the outer wall of the clamping block is slidably connected to the inner wall of the moving rod, and the clamping block is clamped in the clamping slot.

[0012] Preferably, the movable end of the telescopic rod is fixedly connected to the outer wall of the bottom end of the scraper, and the short rod is hinged to the inner wall of the connecting rod.

[0013] Preferably, the outer wall of the medicine box is fixedly connected to a motor B, the output shaft of the motor B is fixedly connected to a rotating shaft, the outer wall of the rotating shaft is fixedly connected to a baffle, the inner wall of the medicine box is fixedly connected to a partition, the outer wall of the bottom end of the partition is fixedly connected to a gravity sensor, and the rotating shaft is rotatably connected to the inner wall of the medicine box.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model can make the scraper disengage from the inner wall of the storage barrel during the stirring of the liquid medicine by moving the moving rod downward and limiting the position, and can open the scraper when the moving rod is moved upward, and can make the scraper scrape and clean the inner wall of the storage barrel by starting the motor A, so as to avoid excessive liquid medicine remaining on the inner wall of the storage barrel and making it inconvenient to clean, and the scraper can only contact with the inner wall of the storage barrel when it is needed, avoiding the problem that the scraper may be damaged due to long-term friction with the inner wall of the storage barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross section of the storage barrel and the stirring mechanism structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the rotating rod of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure after the movable rod section and the rotating rod section of the utility model are exploded;

[0020] Figure 5It is a schematic diagram of the cross-sectional structure of the medicine box of the utility model.

[0021] In the figure: 1. Storage barrel; 2. Stirring mechanism; 201. Motor A; 202. Rotating rod; 203. Stirring rod; 204. Telescopic rod; 205. Scraper; 206. Connecting rod; 207. Moving rod; 208. Short rod; 209. Spring; 210. Block; 211. Slot; 3. Medicine box; 4. Delivery pipe; 5. Motor B; 6. Medicine outlet pipe; 7. Feed port; 8. Rotating shaft; 9. Baffle; 10. Partition; 11. Gravity sensor. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0023] like Figures 1 to 5 As shown, the utility model provides a medicine-filling device for sick animals, comprising a storage barrel 1, a top outer wall of the storage barrel 1 is fixedly connected with a feed port 7, a bottom outer wall of the storage barrel 1 is fixedly connected with a delivery pipe 4, an outer wall of the delivery pipe 4 is fixedly connected with a medicine box 3, a right outer wall of the medicine box 3 is fixedly connected with a medicine outlet pipe 6, an inner wall of the storage barrel 1 is provided with a stirring mechanism 2, the stirring mechanism 2 comprises a motor A201, an output shaft of the motor A201 is fixedly connected with a rotating rod 202, two groups of card grooves 211 are provided on the top outer wall of the rotating rod 202, a stirring rod 203 is fixedly connected to the outer wall of the rotating rod 202, a telescopic rod 204 is slidably connected to the outer wall of the rotating rod 202, a scraper 205 is hinged to the outer wall of the rotating rod 202 through a connecting rod 206, a moving rod 207 is slidably connected to the inner wall of the rotating rod 202, a card block 210 is elastically connected to the top inner wall of the moving rod 207 through a spring 209, and a short rod 208 is hinged to the outer wall of the moving rod 207.

[0024] The above scheme is adopted: the liquid medicine to be injected can be poured into the storage barrel 1 through the feed port 7 for storage, the liquid medicine in the storage barrel 1 can flow into the medicine box 3 through the delivery pipe 4, and the sick animal is injected with medicine through the medicine outlet pipe 6; since the liquid medicine is placed in the storage barrel 1 for a long time, precipitation may occur, affecting the quality of the liquid medicine, and the liquid medicine can be stirred and mixed by the stirring mechanism 2 to make it more uniform; and when the liquid medicine in the storage barrel 1 is used up, the inner wall of the storage barrel 1 can be scraped and cleaned by opening the two sets of scrapers 205 to contact the inner wall of the storage barrel 1 to prevent excessive liquid medicine from adhering to the inner wall of the storage barrel 1. The problem that the inner wall of the storage barrel 1 is inconvenient to clean; the moving rod 207 can only move up and down in the inner wall of the rotating rod 202 but cannot rotate independently. A handle is provided on the outer wall of the rear end of the moving rod 207, and the handle passes through the outer wall of the rotating rod 202. By pressing the handle downward, the moving rod 207 can be driven to move downward, and the scraper 205 can be retracted inward and out of contact with the inner wall of the storage barrel 1. Then, when it is necessary to stir the liquid medicine but not to clean the inner wall, the scraper 205 will not be in contact with the storage barrel 1 for a long time to generate friction, thereby reducing the possibility of damage to the scraper 205 caused by long-term friction.

[0025] like Figures 1 to 4 As shown, the bottom outer wall of the storage barrel 1 is fixedly connected to the top outer wall of the medicine box 3, the motor A201 is fixedly connected to the top outer wall of the storage barrel 1, the rotating rod 202 passes through and is rotatably connected to the top inner wall of the storage barrel 1, one end of the connecting rod 206 is hinged to the inner wall of the rotating rod 202, and the other end of the connecting rod 206 is hinged to the inner wall of the scraper 205, one end of the spring 209 is fixedly connected to the outer wall of the block 210, and the other end of the spring 209 is fixedly connected to the top inner wall of the moving rod 207, the outer wall of the block 210 is slidably connected to the inner wall of the moving rod 207, the block 210 is clamped with the slot 211, the movable end of the telescopic rod 204 is fixedly connected to the bottom outer wall of the scraper 205, and the short rod 208 is hinged to the inner wall of the connecting rod 206.

[0026] The above scheme is adopted: when the card block 210 is pressed and the moving rod 207 is moved downward, the card block 210 is engaged with a group of card slots 211 below, and the scraper 205 can be retracted and separated from the inner wall of the storage barrel 1; by starting the motor A201, the rotating rod 202 and the moving rod 207 can be driven to rotate synchronously, and the multiple groups of stirring rods 203 rotate with the rotating rod 202 to stir the liquid medicine to prevent the precipitation of the medicine from affecting the quality; when the medicine in the storage barrel 1 is used up, the card block 210 can be pressed and the moving rod 207 can be moved upward, driving the short rod 208 to flip over, and one end of the connecting rod 206 can be lifted up and flipped upward, and the connecting rod 206 drives the scraper 205 to move upward, because the telescopic rod 204 guides the scraper 205 During the process of moving the scraper 205 upward, the movable end of the telescopic rod 204 moves outward, and the telescopic rod 204 moves upward as a whole, so that the scraper 205 keeps moving in a vertical state and contacts the inner wall of the storage barrel 1. At this time, the block 210 pops out due to the elastic force of the spring 209 and engages with a group of card slots 211 above, so that the position of the moving rod 207 can be fixed, thereby fixing the position of the scraper 205. Then, the motor A201 is started to drive the moving rod 207 to rotate through the rotating rod 202, so that the scraper 205 scrapes and cleans the inner wall of the storage barrel 1 to avoid excessive liquid medicine remaining on the inner wall of the storage barrel 1 and making it inconvenient to clean. The scraper 205 can be folded up when not in use, which is more flexible to use and improves its service life.

[0027] like Figure 5 As shown, the outer wall of the medicine box 3 is fixedly connected to a motor B5, the output shaft of the motor B5 is fixedly connected to a rotating shaft 8, the outer wall of the rotating shaft 8 is fixedly connected to a baffle 9, the inner wall of the medicine box 3 is fixedly connected to a partition 10, the outer wall of the bottom end of the partition 10 is fixedly connected to a gravity sensor 11, and the rotating shaft 8 is rotatably connected to the inner wall of the medicine box 3.

[0028] The above scheme is adopted: at the connection between the delivery pipe 4 and the medicine box 3, the medicine box 3 is provided with a liquid medicine inlet, and the height of the inlet is above the partition 10, the liquid medicine in the storage barrel 1 can flow to the partition 10 through the delivery pipe 4, the gravity sensor 11 can detect the amount of liquid medicine, and the motor B5 is electrically connected to the gravity sensor 11. When the amount of liquid medicine is too little, the gravity sensor 11 can make the output shaft of the motor B5 rotate 90 degrees, drive the rotating shaft 8 to rotate 90 degrees, and the baffle 9 flips upward to the position as shown in the figure. Figure 5In the state shown, the medicine inlet is opened, and the medicine in the storage barrel 1 can flow into the medicine box 3, and the sick animal is injected with medicine through the medicine outlet pipe 6. When there is more medicine in the medicine box 3, the gravity sensor 11 causes the output shaft of the motor B5 to rotate ninety degrees in the opposite direction, and drives the baffle 9 to flip in the opposite direction through the rotating shaft 8, and closes the medicine inlet to stop the discharge of the medicine. Therefore, when there is too little medicine in the medicine box 3, the effect of automatic quantitative discharge can be achieved, and the operator does not need to manually discharge the medicine many times. At the same time, part of the medicine can be stirred in the storage barrel 1 instead of existing in the medicine box 3, thereby ensuring the quality of the medicine. The settings of the gravity sensor 11 and the motor B5 are both existing technologies well known to professionals in this field and will not be repeated here.

[0029] The working principle and use process of this utility model:

[0030] The operator can pour the liquid medicine to be poured into the storage barrel 1 from the feed port 7. At this time, the baffle 9 closes the liquid medicine inlet of the medicine box 3, and the liquid medicine cannot enter the medicine box 3 through the delivery pipe 4. Then the operator can press the block 210 inward, the spring 209 is forced to shrink, and then the moving rod 207 is moved downward by the handle at the rear end of the moving rod 207, and the connecting rod 206 is turned downward by the short rod 208. The connecting rod 206 drives the scraper 205 to move downward, and the telescopic rod 204 moves downward and shrinks. The scraper 205 is driven by the telescopic rod 20 4 guide function, keep the vertical state and move downward, and break contact with the inner wall of the storage barrel 1. When the block 210 moves to the position corresponding to the position of the lower group of slots 211, the elastic force of the spring 209 drives the block 210 to pop out and engage with the slots 211, so that the moving rod 207 can be limited, thereby fixing the position of the scraper 205. Then the operator can start the motor A201, so that the output shaft of the motor A201 drives the rotating rod 202 to rotate, and the liquid medicine can be stirred by the stirring rod 203 to prevent the liquid medicine from settling and affecting the quality.

[0031] At this time, since there is no medicine in the medicine box 3, the gravity sensor 11 senses that the partition 10 is light in weight, so that the output shaft of the motor B5 rotates ninety degrees clockwise, and drives the baffle 9 to flip upward through the rotating shaft 8 to open the medicine liquid inlet. The medicine in the storage barrel 1 can flow into the medicine box 3 through the conveying pipe 4, and the sick animal is injected with medicine through the medicine outlet pipe 6. When there is more medicine in the medicine box 3, the gravity sensor 11 causes the output shaft of the motor B5 to rotate ninety degrees in the opposite direction, so that the baffle 9 flips to close the medicine liquid inlet and stop the discharge of medicine liquid. Therefore, the gravity sensor 11 can achieve the effect of automatic quantitative discharge, without the need for operators to manually discharge, which is more convenient and quick, and part of the medicine liquid can be stored in the storage barrel 1 and stirred evenly when not in use, thereby ensuring the quality effect of the medicine liquid.

[0032] When the medicine liquid in the storage barrel 1 is used up, the operator can press the block 210 to move the moving rod 207 upward, and drive the two groups of scrapers 205 to move outward at the same time through the short rod 208 to contact the inner wall of the storage barrel 1, and start the motor A201. The moving rod 207 can be driven to rotate through the rotating rod 202, so that the scraper 205 can continuously scrape and clean the inner wall of the storage barrel 1 to avoid the problem of excessive residual medicine liquid that is inconvenient to clean later. In addition, the scraper 205 can be folded up during the stirring process of the stirring rod 203, and the scraper 205 can be opened for use when needed, which reduces the friction between the scraper 205 and the inner wall of the storage barrel 1 and increases the service life.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A medicine injection device for sick animals, comprising a storage barrel (1), characterized in that: The top outer wall of the storage barrel (1) is fixedly connected with a feed port (7), the bottom outer wall of the storage barrel (1) is fixedly connected with a delivery pipe (4), the outer wall of the delivery pipe (4) is fixedly connected with a medicine box (3), the right outer wall of the medicine box (3) is fixedly connected with a medicine outlet pipe (6), and the inner wall of the storage barrel (1) is provided with a stirring mechanism (2); The stirring mechanism (2) comprises a motor A (201), the output shaft of the motor A (201) is fixedly connected to a rotating rod (202), the top outer wall of the rotating rod (202) is provided with two groups of slots (211), the outer wall of the rotating rod (202) is fixedly connected to a stirring rod (203), the outer wall of the rotating rod (202) is slidably connected to a telescopic rod (204), the outer wall of the rotating rod (202) is hinged to a scraper (205) via a connecting rod (206), the inner wall of the rotating rod (202) is slidably connected to a moving rod (207), the top inner wall of the moving rod (207) is elastically connected to a block (210) via a spring (209), and the outer wall of the moving rod (207) is hinged to a short rod (208).

2. The drug injection device for sick animals according to claim 1, characterized in that: The bottom outer wall of the storage barrel (1) is fixedly connected to the top outer wall of the medicine box (3), the motor A (201) is fixedly connected to the top outer wall of the storage barrel (1), and the rotating rod (202) passes through and is rotatably connected to the top inner wall of the storage barrel (1).

3. The drug injection device for sick animals according to claim 1, characterized in that: One end of the connecting rod (206) is hinged to the inner wall of the rotating rod (202), and the other end of the connecting rod (206) is hinged to the inner wall of the scraper (205).

4. The drug injection device for sick animals according to claim 1, characterized in that: One end of the spring (209) is fixedly connected to the outer wall of the block (210), and the other end of the spring (209) is fixedly connected to the inner wall of the top end of the moving rod (207).

5. The drug injection device for sick animals according to claim 1, characterized in that: The outer wall of the clamping block (210) is slidably connected to the inner wall of the moving rod (207), and the clamping block (210) is clamped to the clamping slot (211).

6. The drug injection device for sick animals according to claim 1, characterized in that: The movable end of the telescopic rod (204) is fixedly connected to the outer wall of the bottom end of the scraper (205), and the short rod (208) is hinged to the inner wall of the connecting rod (206).

7. The drug injection device for sick animals according to claim 1, characterized in that: The outer wall of the medicine box (3) is fixedly connected to a motor B (5), the output shaft of the motor B (5) is fixedly connected to a rotating shaft (8), the outer wall of the rotating shaft (8) is fixedly connected to a baffle (9), the inner wall of the medicine box (3) is fixedly connected to a partition (10), the outer wall of the bottom end of the partition (10) is fixedly connected to a gravity sensor (11), and the rotating shaft (8) is rotatably connected to the inner wall of the medicine box (3).

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