Medicine feeder for veterinarian

Abstract

The utility model provides a medicine feeder for veterinarians, which relates to the technical field of veterinarians and comprises a needle cylinder, a needle tube is arranged on the front end face of the needle cylinder, and a medicine storage component is arranged on the outer surface of the needle cylinder. During use, the output end of the electric telescopic rod stretches out and draws back, so that the connecting plate can drive the push rod and the piston to move synchronously in the needle cylinder, negative pressure can be formed in the front side area of the piston in the backward moving process of the needle cylinder, liquid medicine in the medicine storage tank is extracted through the conveying pipe, and the liquid medicine in the medicine storage tank is extracted through the conveying pipe in the forward moving process of the piston in the needle cylinder. The piston can squeeze liquid medicine stored in the needle cylinder, the liquid medicine enters mouths of livestock from the front end of the needle tube to complete medicine feeding under blocking of the one-way valve, the medicine storage assembly and the pushing assembly are used in cooperation, the veterinary medicine feeder can rapidly feed medicine to multiple livestock, and the situation that the capacity of the needle cylinder is small, and medicine feeding is convenient is avoided. And the medicine feeding efficiency of the medicine feeder for the veterinarian is improved when the medicine feeder for the veterinarian needs to supplement the liquid medicine and feed the medicine to the livestock discontinuously.

Description

Technical Field

[0001] The utility model relates to the technical field of veterinary medicine, in particular to a veterinary medicine feeder. Background Art

[0002] With the continuous development of animal husbandry, livestock may become sick during the breeding process due to their own reduced resistance or environmental factors, and need drug treatment from veterinarians. If treatment is not timely, it may cause the death of livestock at the very least, and may lead to the outbreak of infectious diseases in severe cases, which brings huge economic losses to the breeding industry.

[0003] In the prior art, such as in Chinese patent CN216985281U, a veterinary animal medicine feeder includes a tube, a threaded tube is fixedly connected to the outer side of the left end of the catheter, a rotating tube is screwed to the outer side of the left end of the threaded tube, a limiting ring is fixedly connected to the outer side of the left end of the rotating tube, an elastic ring is provided on the left side of the limiting ring, a front plate is provided on the left side of the elastic ring, the elastic ring, the front plate, and the limiting ring are all arranged on the outer side of the rotating tube, the upper and lower ends of the front plate are fixedly connected to the tension arc, the tension arc is fixedly connected to the top plate, the top plate is fixedly connected to the spring, the spring is fixedly connected to the rotating tube, and the right end of the rotating tube is fixedly connected to the baffle; the right end of the catheter is screwed to the threaded plug, the right end of the threaded plug is fixedly connected to the connection port, the connection port is matched with the injection port, the injection port is fixedly connected to the injection tube, the injection tube is sleeved with the piston, and the piston is fixedly connected to the push rod. This veterinary animal medicine feeder can prevent animals from closing their mouths during medicine feeding, and can also prevent animals from biting the medicine feeder.

[0004] In the above patent, a protective cover is provided on the outer surface of the medicine feeder, so that the livestock is prevented from self-protection during the medicine feeding process, and the medicine feeder device has a good anti-bite effect. However, the livestock medicine feeder inserts the syringe into the rear end of the catheter, and the volume of the medicine feeder is usually small. After feeding several livestock, the configured medicine liquid needs to be sucked into the syringe again and then the livestock is fed with medicine. The operation is cumbersome, which reduces the efficiency of veterinarians in feeding multiple livestock. Utility Model Content

[0005] The utility model aims to solve the problem in the prior art that the livestock medicine feeder inserts a syringe into the rear end of a catheter, and the volume of the syringe is usually small. After feeding several livestock, the configured medicine liquid needs to be sucked into the syringe again and then the livestock is fed with medicine, which is cumbersome to operate and reduces the efficiency of veterinarians in feeding medicine to multiple livestock. A veterinary medicine feeder is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a veterinary medicine feeder, comprising: a syringe, a needle tube is arranged on the front end surface of the syringe, a medicine storage assembly is arranged on the outer surface of the syringe, and a pushing assembly is arranged on the side of the outer surface of the syringe close to the rear surface of the medicine storage assembly; a medicine storage assembly, the medicine storage assembly comprises a connecting block, the lower surface of the connecting block is fixedly connected to the outer surface of the syringe, the inner surface of the connecting block is threadedly connected to a medicine storage tank, the front surface of the connecting block is fixedly connected to a delivery pipe, the delivery pipe is connected to the medicine storage tank, the outer surface of the delivery pipe is provided with a one-way valve, and the one-way valve is connected to the delivery pipe.

[0007] Preferably, the pushing assembly includes an upper arc block, the lower surface of the upper arc block is fixedly connected to the outer surface of the syringe, the upper surface of the upper arc block is fixedly connected to an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected to a connecting plate, the front surface of the connecting plate is fixedly connected to a push rod, and the front end surface of the push rod is provided with a piston.

[0008] Preferably, the outer surface of the delivery tube passes through the outer surface of the syringe, and the outer surface of the delivery tube is fixedly connected to the inner surface wall of the syringe.

[0009] Preferably, the piston is located on the inner surface of the syringe, and the outer surface of the piston is slidably connected to the inner surface of the syringe.

[0010] Preferably, a bite block is provided on the outer surface of the needle tube, and a soft cushion is provided on the outer surface of the bite block.

[0011] Preferably, the outer surface of the syringe is symmetrically provided with fixing blocks, and the outer surface of the fixing blocks is provided with a plurality of scale lines at equal intervals.

[0012] Preferably, the outer surface of the syringe is provided with a lower arc block, and the lower surface of the lower arc block is provided with a handle.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, when in use, the output end of the electric telescopic rod is extended and retracted, so that the connecting plate drives the push rod and the piston to move synchronously in the syringe. During the backward movement of the piston in the syringe, a negative pressure is formed in the front area thereof, and the liquid medicine in the medicine storage tank is extracted through the delivery tube. During the forward movement of the piston in the syringe, the piston squeezes the liquid medicine stored in the syringe, and under the obstruction of the one-way valve, the liquid medicine enters the mouth of the livestock from the front end of the syringe to complete the medicine feeding. Through the coordinated use of the medicine storage component and the push component, the veterinary medicine feeder can quickly feed medicine to multiple livestock, avoiding the small capacity of the syringe and the need to replenish the liquid medicine and interrupt the feeding of livestock, thereby improving the feeding efficiency of the veterinary medicine feeder.

[0015] 2. In the utility model, when in use, a handle is provided on the lower surface of the lower arc-shaped block, which makes it convenient for personnel to hold and operate with one hand. Fixed blocks are provided on both sides of the syringe, and a plurality of scale lines are equidistantly provided on the surface of the fixed blocks, which makes it convenient for personnel to observe the relative position of the piston and the scale lines during the livestock feeding process, thereby improving the quantitative feeding effect of the veterinary medicine feeder. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a veterinary medicine feeder is provided for the utility model;

[0017] Figure 2 The utility model provides a schematic diagram of the structure of a pushing component of a veterinary medicine feeder;

[0018] Figure 3 The utility model provides a schematic diagram of the structure of a medicine storage component of a veterinary medicine feeder;

[0019] Figure 4 For this utility model Figure 1 Enlarged view of point A in the middle.

[0020] Legend: 1. Syringe; 2. Needle tube; 3. Medicine storage assembly; 301. Connecting block; 302. Medicine storage tank; 303. Delivery tube; 304. One-way valve; 4. Push assembly; 401. Upper arc block; 402. Electric telescopic rod; 403. Push rod; 404. Piston; 405. Connecting plate; 5. Fixed block; 6. Scale line; 7. Grip; 8. Lower arc block; 9. Bite block; 10. Cushion. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1-Figure 4As shown, the utility model provides a veterinary medicine feeder, comprising: a syringe 1, a needle tube 2 is arranged on the front end surface of the syringe 1, a medicine storage component 3 is arranged on the outer surface of the syringe 1, and a pushing component 4 is arranged on the outer surface of the syringe 1 near the side of the rear surface of the medicine storage component 3; the medicine storage component 3, the medicine storage component 3 comprises a connecting block 301, the lower surface of the connecting block 301 is fixedly connected to the outer surface of the syringe 1, the inner surface of the connecting block 301 is threadedly connected with a medicine storage tank 302, the front surface of the connecting block 301 is fixedly connected with a delivery pipe 303, the delivery pipe 303 is connected to the medicine storage tank 302, the outer surface of the delivery pipe 303 is provided with a one-way valve 304, and the one-way valve 304 is connected to the delivery pipe 303. The push assembly 4 includes an upper arc block 401, the lower surface of which is fixedly connected to the outer surface of the syringe 1, the upper surface of which is fixedly connected to an electric telescopic rod 402, the output end of which is fixedly connected to a connecting plate 405, the front surface of which is fixedly connected to a push rod 403, and the front end surface of which is provided with a piston 404. The outer surface of the delivery tube 303 penetrates the outer surface of the syringe 1, and the outer surface of the delivery tube 303 is fixedly connected to the inner surface wall of the syringe 1. The piston 404 is located on the inner surface of the syringe 1, and the outer surface of the piston 404 is slidably connected to the inner surface of the syringe 1. The outer surface of the syringe 2 is provided with a bite block 9, and the outer surface of the bite block 9 is provided with a cushion 10. The outer surface of the syringe 1 is provided with a lower arc block 8, and the lower surface of the lower arc block 8 is provided with a handle 7.

[0024] The effect achieved by the entire embodiment 1 is that when the veterinary medicine feeder is used, first, one holds the handle 7 provided below the lower arc-shaped block 8 with one hand, picks up the device as a whole, holds the outer surface of the medicine storage tank 302, aligns the medicine outlet with the medicine inlet of the connecting block 301, rotates the medicine storage tank 302 so that the medicine storage tank 302 is threadedly connected above the connecting block 301, starts the electric telescopic rod 402 provided on the upper surface of the upper arc-shaped block 401, and when the electric telescopic rod 402 extends outward, it drives the connecting plate 405 to move backward, so that the push rod 403 drives the piston 404 to move synchronously in the syringe 1. During the sliding process of the outer surface of the piston 404 and the inner surface of the syringe 1, negative pressure will be formed in the front area of ​​the syringe 1, and the liquid medicine in the medicine storage tank 302 will be pumped into the inside of the syringe 1 through the delivery tube 303 under the action of the negative pressure. By holding the handle 7 to adjust the entire device, the needle tube 2 set at the front end of the syringe 1 is inserted into the mouth of the livestock. By setting a bite block 9 on the outer surface of the syringe 2, the needle tube 2 is protected. By setting a soft pad 10 on the outer surface of the bite block 9, the mouth of the livestock is protected to prevent the teeth of the livestock from hard collision with the bite block 9 during the self-protection process and causing damage. The electric telescopic rod 402 is started to retract. When the output end of the electric telescopic rod 402 retracts, it squeezes the push rod 403 through the connecting plate 405, so that the piston block 404 slides inside the syringe 1 and squeezes the liquid medicine stored in the syringe 1 into the syringe 2. By setting a one-way valve 304 on the outer surface of the delivery tube 303, the liquid medicine is prevented from flowing back into the medicine storage tank 302 during the feeding process. The liquid medicine flows into the mouth of the livestock from the front end of the syringe 2 to complete the feeding of the livestock.

[0025] Embodiment 2, as Figure 1-Figure 4 As shown, the outer surface of the syringe 1 is symmetrically provided with fixing blocks 5, and the outer surface of the fixing blocks 5 is provided with a plurality of scale lines 6 at equal intervals.

[0026] The effect achieved by the entire embodiment 2 is that, when in use, the syringe 1 is provided with a transparent cover so that personnel can observe the moving position of the internal piston 404. By respectively providing fixed blocks 5 on both sides of the outer surface of the syringe 1 and providing a plurality of scale lines 6 equidistantly on the outer surface of the fixed blocks 5, it is convenient for personnel to observe the overlapping position of the piston 404 and the scale lines 6. Personnel can calculate the push amount of the medicine according to the markings on the scale lines 6, thereby preventing veterinary personnel from feeding too much or too little medicine during the feeding process, thereby improving the quantitative feeding effect of the veterinary medicine feeder.

[0027] Working principle: When in use, hold the handle 7 provided on the outer surface of the lower arc-shaped block 8, which makes it convenient for veterinarians to hold the device as a whole with one hand, and start the electric telescopic rod 402. During the process of extending outward, the electric telescopic rod 402 will drive the push rod 403 to move synchronously through the connecting plate 405, so that the outer surface of the piston 404 will slide in contact with the inner surface of the syringe 1, so that a negative pressure is formed in the front inner area of ​​the syringe 1, and the medicine liquid in the medicine storage tank 302 is extracted, and flows into the syringe 1 through the delivery tube 303, completing the extraction of the medicine liquid in the medicine storage tank 302. By holding the handle 7, adjust the needle tube 2 provided at the front end of the syringe 1 and insert it into the mouth of the livestock, and start the electric The electric telescopic rod 402 contracts, and the output end of the electric telescopic rod 402 contracts, and the push rod 403 is squeezed through the connecting plate 405 during the contraction process, so that the piston 404 slides correspondingly on the inner surface of the syringe 1, and squeezes the liquid medicine stored in the syringe 1 to flow from the front end of the syringe 2 into the mouth of the livestock for feeding. By setting a one-way valve 304 on the outer surface of the delivery tube 303, the liquid medicine is prevented from flowing back into the medicine storage tank 302 during the feeding process. The personnel calculate the amount of liquid medicine entering the mouth of the livestock by observing the scale lines 6 set on both sides of the syringe 1 and the moving position of the piston 404 inside the syringe 1, so as to avoid over- or under-feeding the livestock, thereby improving the quantitative feeding effect of the veterinary medicine feeder.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A veterinary medicine feeder, characterized in that: include: A syringe (1), wherein a needle tube (2) is arranged on the front end surface of the syringe (1), a medicine storage component (3) is arranged on the outer surface of the syringe (1), and a pushing component (4) is arranged on one side of the outer surface of the syringe (1) close to the rear surface of the medicine storage component (3); A medicine storage component (3), the medicine storage component (3) comprising a connecting block (301), the lower surface of the connecting block (301) being fixedly connected to the outer surface of the syringe (1), the inner surface of the connecting block (301) being threadedly connected to a medicine storage tank (302), the front surface of the connecting block (301) being fixedly connected to a delivery pipe (303), the delivery pipe (303) being connected to the medicine storage tank (302), the outer surface of the delivery pipe (303) being provided with a one-way valve (304), the one-way valve (304) being connected to the delivery pipe (303).

2. The veterinary medicine feeder according to claim 1, characterized in that: The pushing assembly (4) comprises an upper arc block (401), the lower surface of the upper arc block (401) is fixedly connected to the outer surface of the syringe (1), the upper surface of the upper arc block (401) is fixedly connected to an electric telescopic rod (402), the output end of the electric telescopic rod (402) is fixedly connected to a connecting plate (405), the front surface of the connecting plate (405) is fixedly connected to a push rod (403), and the front end surface of the push rod (403) is provided with a piston (404).

3. The veterinary medicine feeder according to claim 1, characterized in that: The outer surface of the delivery tube (303) penetrates the outer surface of the syringe (1), and the outer surface of the delivery tube (303) is fixedly connected to the inner surface wall of the syringe (1).

4. The veterinary medicine feeder according to claim 2, characterized in that: The piston (404) is located on the inner surface of the syringe (1), and the outer surface of the piston (404) is slidably connected to the inner surface of the syringe (1).

5. The veterinary medicine feeder according to claim 1, characterized in that: The outer surface of the needle tube (2) is provided with a bite block (9), and the outer surface of the bite block (9) is provided with a soft pad (10).

6. The veterinary medicine feeder according to claim 1, characterized in that: The outer surface of the syringe (1) is symmetrically provided with a fixing block (5), and the outer surface of the fixing block (5) is provided with a plurality of scale lines (6) at equal intervals.

7. The veterinary medicine feeder according to claim 1, characterized in that: The outer surface of the syringe (1) is provided with a lower arc block (8), and the lower surface of the lower arc block (8) is provided with a handle (7).

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