Medicine feeder for animal husbandry and veterinary medicine

Abstract

The utility model discloses a medicine feeder for animal husbandry veterinarians, which relates to the technical field of medicine feeding equipment and comprises two support frames, a bearing component, a blocking plate, an injection tube and a medicine delivery tube, the support frames are crossed and slide relative to each other, the bearing component is mounted on the outer sides of the support frames, the blocking plate is mounted on one side of the bearing component, the injection tube is mounted on one side of the support frames, and the medicine delivery tube is mounted on one side of the bearing component. The injection assembly is installed on the other side of the medicine conveying pipe, and the medicine pumping pipe is installed on the outer side of the injection assembly; according to the animal husbandry veterinary medicine feeder, the supporting frame is horizontally placed in the oral cavity of the livestock until the surface of the blocking plate is attached to the outer side of the oral cavity of the livestock, and at the moment, the supporting frame is located between upper and lower teeth of the livestock; the degree that the livestock needs to open the mouth when the supporting frame is placed in the mouth of the livestock is reduced, human intervention is reduced, the resistance of the livestock is reduced, the device is suitable for feeding different doses of medicine through independent connection of the medicine conveying pipe, and the universality of the device is improved.

Description

Technical Field

[0001] The utility model patent relates to medicine feeding equipment technology, specifically to a livestock and veterinary medicine feeder. Background Art

[0002] A medication feeder is a tool used to administer oral medication to animals, which can help ensure the correct dosage and convenient administration of medication to animals.

[0003] When a veterinarian feeds medicine to livestock through a medicine feeder, it is difficult for the livestock to open and fix their mouths during the feeding process because the livestock do not have self-awareness, which causes certain inconvenience to the veterinarian's operation.

[0004] A Chinese utility model patent with announcement number CN220025298U discloses a medicine feeder for animal husbandry and veterinary medicine. The medicine feeder for animal husbandry and veterinary medicine moves downward by rotating a swivel. While the movable sleeve moves, it drives two sliding sleeves to slide on the sliding rods through two connecting rods, thereby causing the support plates on both sides of the medicine feeding tube to move in opposite directions through a push rod, thereby opening the mouth of the animal, and then pressing the push block causes the movable rod to drive the piston to move downward to complete the medicine feeding work for the animal.

[0005] By comparing the above-mentioned existing documents, the applicant believes that the following defects exist: the comparative document states that when the movable sleeve moves, it will drive the two sliding sleeves to slide on the sliding rod through the two connecting rods, so that the support plates on both sides of the feeding tube are moved in opposite directions through the push rod, thereby stretching the mouth of the animal. In actual use, the support plate should be placed in the animal's mouth first, and then the animal's teeth should be stretched. If the support plate is directly placed in the animal's mouth and the animal does not cooperate, manual intervention is required to open the animal's mouth, which is likely to increase the animal's resistance and affect the feeding effect. Therefore, we propose this solution to solve the above problems. Utility Model Content

[0006] The purpose of this utility model patent is to provide a livestock and veterinary medicine feeder to solve the above-mentioned deficiencies in the prior art.

[0007] In order to achieve the above-mentioned purpose, the utility model patent provides the following technical solutions: a livestock and veterinary medicine feeder, comprising two support frames, the support frames cross and slide against each other, and also comprising:

[0008] A load-bearing assembly, which is installed on the outside of the support frame;

[0009] A blocking plate, which is installed on one side of the load-bearing assembly;

[0010] An injection tube, which is installed on one side of the support frame;

[0011] A drug delivery tube, which is installed on one side of the bearing assembly;

[0012] An injection assembly, which is installed on the other side of the drug delivery tube;

[0013] A drug extraction tube, which is installed outside the injection component;

[0014] The bearing assembly can control the support frame to separate or close, and the injection assembly can deliver external drug solution through the drug delivery tube to the end of the injection tube located on the support frame through the drug extraction tube.

[0015] Furthermore, the bearing assembly comprises:

[0016] A bayonet pin is rotatably mounted at the connection between the two support frames, and both ends of the bayonet pin respectively penetrate and extend to the outside of the two support frames;

[0017] A sliding plate is rotatably mounted on the outside of the bayonet and is located between the two support frames;

[0018] The inner wall of the carrying box is fixedly mounted on the outer side of the bayonet, and both symmetrical sides thereof are openings, and a part of the support frame is located outside the opening of the carrying box;

[0019] A slide bar, which is fixedly mounted in the inner cavity of the carrier box, and the support frame can move along the axis direction of the slide bar;

[0020] An elastic element, one end of which is fixedly mounted in the inner cavity of the carrier box, and the other end of which is fixedly mounted on the outside of the support frame, and the elastic element can exert a force on the part of the support frame located outside the carrier box to move closer to each other;

[0021] The pressing block is slidably mounted at another opening of the carrying box, and the pressing block can separate the part of the supporting frame located outside the carrying box.

[0022] Furthermore, the injection tube is clamped on one side of the support frame, the other end of the injection tube is fixedly connected to the pressing block, and the injection tube is communicated with the inner cavity of the pressing block.

[0023] Furthermore, one end of the drug delivery tube is movably mounted on one side of the pressing block, and the inner cavity of the drug delivery tube is communicated with the inner cavity of the pressing block.

[0024] Furthermore, the injection assembly comprises:

[0025] A syringe, which is movably mounted on the other end of the drug delivery tube;

[0026] A piston is slidably mounted in the inner cavity of the syringe;

[0027] A push rod, one end of which is fixedly mounted on one side of the piston, and the other end of which penetrates the syringe barrel, and the outer side of the push rod is slidably connected to the penetration point of the syringe barrel;

[0028] The push handle is fixedly installed on the other end of the push rod.

[0029] Furthermore, the drug extraction tube is fixedly installed on one side of the injection barrel, and the inner cavity of the drug extraction tube is connected to the inner cavity of the injection barrel.

[0030] Compared with the prior art, the utility model patent provides a livestock and veterinary medicine feeder, which horizontally places the support frame into the livestock's mouth until the surface of the blocking plate is attached to the outside of the livestock's mouth. At this time, the support frame is located between the upper and lower teeth of the livestock. The supporting box is rotated to arrange the support frame longitudinally, and the pressure block is pushed to the bottom to squeeze the support frame apart, thereby reducing the degree to which the livestock needs to open its mouth when the support frame is placed in the livestock's mouth, reducing human intervention, reducing the livestock's resistance, and being suitable for feeding different doses of medicine through the independent connection of the drug delivery tube, thereby increasing the versatility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model patent. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0032] Figure 1 The overall structural diagram provided for the embodiment of the utility model patent;

[0033] Figure 2 A first cross-sectional view of a portion of the structure provided for an embodiment of the utility model patent;

[0034] Figure 3 A second cross-sectional view of a portion of the structure provided for an embodiment of the utility model patent;

[0035] Figure 4 The third cross-sectional view of the partial structure provided for the embodiment of the utility model patent.

[0036] Description of reference numerals:

[0037] 1. Carrying assembly; 2. Support frame; 3. Injection assembly; 4. Drug extraction tube; 5. Drug delivery tube; 6. Blocking plate; 7. Injection tube; 11. Carrying box; 12. Pressing block; 13. Sliding rod; 14. Elastic element; 15. Sliding plate; 16. Pin; 31. Injection barrel; 32. Push handle; 33. Piston; 34. Push rod. DETAILED DESCRIPTION

[0038] In order to enable those skilled in the art to better understand the technical solution of the utility model patent, the utility model patent will be further described in detail below in conjunction with the accompanying drawings.

[0039] Embodiment 1:

[0040] See also Figure 1 - Figure 4, a livestock and veterinary medicine feeder, comprising two support frames 2, the support frames 2 cross and slide with each other, and also comprising:

[0041] The bearing assembly 1 is installed outside the supporting frame 2;

[0042] A blocking plate 6, which is installed on one side of the bearing assembly 1;

[0043] An injection tube 7, which is installed on one side of the support frame 2;

[0044] A drug delivery tube 5, which is installed on one side of the bearing assembly 1;

[0045] An injection assembly 3, which is installed on the other side of the drug delivery tube 5;

[0046] A drug extraction tube 4, which is installed outside the injection assembly 3;

[0047] The bearing assembly 1 can control the support frame 2 to separate or close, and the injection assembly 3 can deliver external drug liquid through the drug delivery tube 5 to the injection tube 7 located at the end of the support frame 2 through the drug extraction tube 4.

[0048] The specific implementation is as follows: the blocking plate 6 is fixedly installed on one side of the supporting box 11, and the blocking plate 6 can prevent the livestock's saliva from splashing and causing the surface of the supporting box 11 to be slippery. The injection tube 7 is installed on the side wall opposite to the support frame 2, which can protect the injection tube 7 when the livestock bites and prevent the injection tube 7 from being damaged by the livestock biting.

[0049] The bearing assembly 1 comprises:

[0050] A bayonet 16 is rotatably mounted at the connection between the two support frames 2, and both ends of the bayonet 16 respectively penetrate and extend to the outside of the two support frames 2;

[0051] The sliding plate 15 is rotatably mounted on the outer side of the latch 16, and the sliding plate 15 is located between the two support frames 2;

[0052] The inner wall of the carrying box 11 is fixedly mounted on the outer side of the latch 16, and both symmetrical sides thereof are openings, and a part of the support frame 2 is located outside the opening of the carrying box 11;

[0053] The slide bar 13 is fixedly mounted in the inner cavity of the carrier box 11, and the support frame 2 can move along the axis direction of the slide bar 13;

[0054] An elastic element 14, one end of which is fixedly mounted in the inner cavity of the carrier box 11, and the other end of which is fixedly mounted on the outside of the support frame 2. The elastic element 14 can apply a force to the part of the support frame 2 located outside the carrier box 11 to move closer to each other;

[0055] The pressing block 12 is slidably mounted at another opening of the carrying box 11 , and the pressing block 12 can separate the portion of the support frame 2 located outside the carrying box 11 .

[0056] The specific implementation is as follows: the pressure block 12 can be stuck at the opening of the carrier box 11, and one side of the pressure block 12 is a bevel. When the bevel of the pressure block 12 is located at the opening of the carrier box 11, the ends of the support frame 2 are brought closer to each other under the action of the elastic element 14. When the right-angled side of the pressure block 12 is located on one side of the support frame 2, the ends of the support frame 2 are separated from each other. The locking pin 16 can limit the rotation point of the support frame 2, and the sliding plate 15 can assist the support frame 2 in rotating.

[0057] The injection tube 7 is clamped on one side of the support frame 2 , and the other end of the injection tube 7 is fixedly connected to the pressing block 12 , and the injection tube 7 is communicated with the inner cavity of the pressing block 12 .

[0058] One end of the drug delivery tube 5 is movably mounted on one side of the pressing block 12 , and the inner cavity of the drug delivery tube 5 is communicated with the inner cavity of the pressing block 12 .

[0059] The specific implementation is as follows: the injection tube 7 is connected to the pressing block 12, and the medicine in the drug delivery tube 5 can flow out through the injection tube 7 after entering the pressing block 12. A one-way valve is installed in the drug delivery tube 5. The one-way valve opens when the pressure on the side of the inner cavity of the injection barrel 31 away from the push handle 32 is greater than the pressure in the inner cavity of the drug delivery tube 5, and the medicine liquid in the injection barrel 31 flows into the drug delivery tube 5. When the pressure on the side of the inner cavity of the injection barrel 31 away from the push handle 32 is less than or balanced with the pressure in the inner cavity of the drug delivery tube 5, the one-way valve closes, and the inner cavity of the injection barrel 31 is isolated from the inner cavity of the drug delivery tube 5.

[0060] The injection assembly 3 comprises:

[0061] The syringe 31 is movably mounted on the other end of the drug delivery tube 5;

[0062] A piston 33 is slidably mounted in the inner cavity of the syringe 31;

[0063] A push rod 34, one end of which is fixedly mounted on one side of the piston 33, and the other end of which penetrates the syringe 31, and the outer side of the push rod 34 is slidably connected to the penetration point of the syringe 31;

[0064] The push handle 32 is fixedly mounted on the other end of the push rod 34 .

[0065] The specific implementation is as follows: the piston 33 is equipped with a one-way valve. When the pressure on the side of the inner cavity of the syringe 31 away from the push handle 32 is less than or balances the pressure on the side of the inner cavity of the syringe 31 close to the push handle 32, the one-way valve opens and the medicine on the side with high pressure of the syringe 31 flows into the side with low pressure. Otherwise, the one-way valve is closed, and the medicine on the side with low pressure of the syringe 31 is drawn from the medicine extraction tube 4 into the inner cavity of the syringe 31. The piston 33 is slidably sealed with the inner cavity of the syringe 31, and the outer side of the push rod 34 is slidably sealed with the penetration point of the syringe 31.

[0066] The medicine extraction tube 4 is fixedly installed on one side of the injection barrel 31, and the inner cavity of the medicine extraction tube 4 is connected with the inner cavity of the injection barrel 31. A one-way valve is installed inside the medicine extraction tube 4. This one-way valve opens when the inner cavity pressure of the injection barrel 31 near the push handle 32 side is less than the external pressure. The medicine extraction tube 4 is connected with the inner cavity of the injection barrel 31, and the external medicine liquid is sucked into the injection barrel 31. When the inner cavity pressure of the injection barrel 31 near the push handle 32 side is greater than or balanced with the external pressure, this one-way valve closes, and the inner cavity of the medicine extraction tube 4 is isolated from the inner cavity of the injection barrel 31.

[0067] Working principle: When in use, pull the push handle 32 outward until the piston 33 moves to the limit position, connect the drug extraction tube 4 with the syringe 31, push the push handle 32 to move in the opposite direction, the one-way valve in the drug extraction tube 4 opens, the one-way valve on the piston 33 closes, and the drug solution is sucked into the inner cavity of the syringe 31. Install the drug delivery tube 5 at the output end of the syringe 31, pull the push handle 32 outward until the piston 33 moves to the limit position, the one-way valve in the drug extraction tube 4 closes, the one-way valve in the drug delivery tube 5 closes, the one-way valve of the piston 33 opens, and the drug solution flows into the side of the syringe 31 close to the output end. Put the support frame 2 horizontally into the livestock's mouth until the surface of the blocking plate 6 is attached to the outside of the livestock's mouth. At this time, the support frame 2 is in Between the upper and lower teeth of the livestock, the carrier box 11 is rotated to be arranged longitudinally on the support frame 2, and the pressing block 12 is pushed to the bottom. The pressing block 12 overcomes the squeezing force of the elastic element 14 on the support frame 2, and the two support frames 2 are separated, so that the livestock's mouth is opened, and the hand push handle 32 is pushed back and forth so that the medicine liquid in the injection cylinder 31 flows into the injection tube 7 through the drug delivery tube 5 and finally flows into the livestock's mouth. When a large amount of medicine is needed, the medicine extraction tube 4 is connected to the external medicine tank to continuously input the medicine liquid into the livestock's mouth. After the medicine feeding is completed, it is only necessary to pull the pressing block 12 to one side until the hypotenuse of the pressing block 12 is not in contact with the support frame 2, and the support frame 2 is brought together under the action of the elastic element 14, and the device can be taken out of the livestock's mouth.

[0068] The above only describes some exemplary embodiments of the utility model patent by way of illustration. It is undoubted that for ordinary technicians in this field, the described embodiments can be modified in various ways without departing from the spirit and scope of the utility model patent. Therefore, the above drawings and descriptions are illustrative in nature and should not be understood as limiting the scope of protection of the claims of the utility model patent.

Claims

1. A livestock and veterinary medicine feeder, comprising two support frames (2), the support frames (2) being intersecting and sliding relative to each other, characterized in that: Also includes: A bearing assembly (1) mounted on the outside of the support frame (2); A blocking plate (6) mounted on one side of the bearing assembly (1); An injection tube (7) mounted on one side of the support frame (2); A drug delivery tube (5), which is installed on one side of the bearing assembly (1); An injection assembly (3) mounted on the other side of the drug delivery tube (5); A drug extraction tube (4), which is installed outside the injection assembly (3); The bearing assembly (1) can control the support frame (2) to separate or close, and the injection assembly (3) can deliver external medicine liquid through the medicine delivery tube (5) to the injection tube (7) located at the end of the support frame (2) via the medicine extraction tube (4).

2. The animal husbandry and veterinary medicine feeder according to claim 1, characterized in that: The bearing assembly (1) comprises: A bayonet (16) is rotatably mounted at the connection between the two support frames (2), and two ends of the bayonet (16) respectively penetrate and extend to the outside of the two support frames (2); A sliding plate (15) is rotatably mounted on the outside of the latch (16), and the sliding plate (15) is located between the two support frames (2); The inner wall of the carrying box (11) is fixedly mounted on the outside of the latch (16), and both symmetrical sides thereof are openings, and a part of the support frame (2) is located outside the opening of the carrying box (11); A slide bar (13) is fixedly mounted in the inner cavity of the carrier box (11), and the support frame (2) is capable of moving along the axis direction of the slide bar (13); An elastic element (14), one end of which is fixedly mounted in the inner cavity of the carrying box (11), and the other end of which is fixedly mounted on the outside of the support frame (2), and the elastic element (14) is capable of exerting a force on the part of the support frame (2) located outside the carrying box (11) to move the part closer to each other; A pressing block (12) is slidably mounted at another opening of the carrying box (11), and the pressing block (12) is capable of separating a portion of the support frame (2) located outside the carrying box (11).

3. The animal husbandry and veterinary medicine feeder according to claim 1, characterized in that: The injection tube (7) is clamped on one side of the support frame (2), the other end of the injection tube (7) is fixedly connected to the pressing block (12), and the injection tube (7) is communicated with the inner cavity of the pressing block (12).

4. The animal husbandry and veterinary medicine feeder according to claim 1, characterized in that: One end of the drug delivery tube (5) is movably mounted on one side of the pressing block (12), and the inner cavity of the drug delivery tube (5) is in communication with the inner cavity of the pressing block (12).

5. The animal husbandry and veterinary medicine feeder according to claim 1, characterized in that: The injection assembly (3) comprises: An injection cylinder (31) is movably mounted on the other end of the drug delivery tube (5); A piston (33) slidably mounted in the inner cavity of the injection barrel (31); A push rod (34), one end of which is fixedly mounted on one side of the piston (33), and the other end of which penetrates the injection barrel (31), and the outer side of the push rod (34) is slidably connected to the penetration point of the injection barrel (31); The push handle (32) is fixedly mounted on the other end of the push rod (34).

6. The animal husbandry and veterinary medicine feeder according to claim 1, characterized in that: The drug extraction tube (4) is fixedly mounted on one side of the injection barrel (31), and the inner cavity of the drug extraction tube (4) is in communication with the inner cavity of the injection barrel (31).

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