Cattle saliva collecting device for animal husbandry and veterinary medicine

Abstract

The cattle saliva collecting device comprises a collecting cylinder, a liquid absorbing sponge is filled in the collecting cylinder, a plurality of evenly distributed liquid inlets are formed in the side face of the collecting cylinder, the lower end of the collecting cylinder is provided with an opening, the opening is communicated with a negative pressure suction cavity, and the lower end of the negative pressure suction cavity is connected with a suction push rod in an inserted mode. One end, extending into the negative pressure suction cavity, of the suction push rod is fixedly provided with a push plate, the outer side of the push plate is fixedly provided with a rubber ring, and the rubber ring is in contact with the inner wall of the negative pressure suction cavity. Compared with the prior art, the device has the advantages that ox saliva can be quickly and effectively collected in a negative pressure suction mode, the collection efficiency is greatly improved, and the labor intensity of workers is reduced; the spittle collecting device has the advantages that the spittle collecting device is simple in structure, time and labor cost are saved, spittle can be fully absorbed by the liquid absorbing sponge filled in the collecting cylinder, sufficient amount of the collected spittle is guaranteed due to the design of the liquid inlets which are uniformly distributed, and sufficient samples are provided for subsequent detection and analysis.

Description

Technical Field

[0001] The utility model relates to the technical field of animal husbandry and veterinary devices, in particular to a bovine saliva collection device for animal husbandry and veterinary use. Background Art

[0002] In the field of animal husbandry and veterinary medicine, accurate assessment of the health status of cattle and disease diagnosis often require the collection of bovine saliva samples for analysis. However, traditional bovine saliva collection methods have many deficiencies.

[0003] In the past, a common collection method might be to directly use a cotton swab to dip saliva from the cow's mouth, but the amount of saliva collected by this method is often limited, affecting the accuracy of test results.

[0004] In addition, some relatively complex collection devices may be bulky and have a complex structure, making it inconvenient for veterinarians to carry and use in actual operations, increasing the difficulty and burden of work. Summary of the Utility Model

[0005] (I) Technical Problem

[0006] The utility model provides a bovine saliva collection device for animal husbandry and veterinary use, aiming to solve the problem of insufficient collection volume of traditional saliva collection devices.

[0007] (II) Technical Content

[0008] To solve the above technical problem, the technical solution of the utility model is: a bovine saliva collection device for animal husbandry and veterinary use, including a collection cylinder, with a liquid-absorbing sponge stuffed inside the collection cylinder. A number of evenly distributed liquid inlet openings are provided on the side of the collection cylinder. The lower end of the collection cylinder is open, and a negative pressure suction chamber is connected to the opening. A suction push rod is movably inserted at the lower end of the negative pressure suction chamber. One end of the suction push rod extending into the negative pressure suction chamber is fixedly provided with a push plate, and a rubber ring is fixedly provided on the outside of the push plate, and the rubber ring contacts the inner wall of the negative pressure suction chamber.

[0009] Furthermore, a connecting ear plate is fixedly provided between the collection cylinder and the negative pressure suction chamber, and a rope is fixedly provided on the connecting ear plate. The other end of the rope is sleeved on the cow's horn to fix the collection device in the cow's mouth.

[0010] Furthermore, a one-way exhaust valve is provided on the side of the negative pressure suction chamber.

[0011] Furthermore, the upper end of the collection cylinder is open, and an end cap is threadedly connected to the opening.

[0012] Furthermore, the liquid-absorbing sponge closely adheres to the inner wall of the collection cylinder, and the height of the liquid-absorbing sponge covers all the liquid inlet openings.

[0013] (III) Technical Effects

[0014] The advantages of the present utility model compared with the prior art are as follows:

[0015] 1. Efficient collection: By means of negative pressure suction, this device can quickly and effectively collect the saliva of cows, greatly improving the collection efficiency and saving time and labor costs.

[0016] 2. Sufficient collection volume: The liquid-absorbing sponge filled inside the collection cylinder can fully absorb saliva, and together with the design of multiple evenly distributed liquid inlet ports, it ensures that the collected saliva volume is sufficient, providing enough samples for subsequent detection and analysis.

[0017] 3. Convenient to carry and use: The overall structure is compact and the volume is moderate, which is convenient for veterinarians to carry to different places for use, without being restricted by the site and environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic three-dimensional structure diagram of a cow saliva collection device for animal husbandry and veterinary medicine of the present utility model Figure 1 。

[0019] Figure 2 is a schematic three-dimensional structure diagram of a cow saliva collection device for animal husbandry and veterinary medicine of the present utility model Figure 2 。

[0020] Figure 3 is a schematic front view structure diagram of a cow saliva collection device for animal husbandry and veterinary medicine of the present utility model.

[0021] Figure 4 is a schematic cross-sectional structure diagram of a cow saliva collection device for animal husbandry and veterinary medicine of the present utility model.

[0022] As shown in the figure: 1. Collection cylinder; 2. End cover; 3. Liquid-absorbing sponge; 4. Liquid inlet; 5. Negative pressure suction chamber; 6. Suction push rod; 7. Push plate; 8. Rubber ring; 9. Connecting ear plate; 10. Rope; 11. One-way exhaust valve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In the description of the present utility model, the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "center", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation structure and operation, so it cannot be understood as a limitation to the present utility model.

[0024] In the description of the present utility model, it should also be noted that, unless otherwise clearly specified and defined, the terms "provided with", "installed", "connected", "coupled" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0025] The following further describes the present utility model in detail with reference to the drawings.

[0026] Combined with the attached Figure 1 To the attached Figure 4 A cattle saliva collection device for veterinary use in animal husbandry, comprising a collection cylinder 1, the upper end of the collection cylinder 1 is open and a end cap 2 is threadedly connected at the opening, a liquid absorption sponge 3 is stuffed inside the collection cylinder 1, a plurality of uniformly distributed liquid inlet ports 4 are arranged on the side of the collection cylinder 1, the lower end of the collection cylinder 1 is open and a negative pressure suction cavity 5 is communicated at the opening, a one-way exhaust valve 11 is arranged on the side of the negative pressure suction cavity 5, a suction push rod 6 is movably connected at the lower end of the negative pressure suction cavity 5, a push plate 7 is fixedly arranged at one end of the suction push rod 6 extending into the negative pressure suction cavity 5, a rubber ring 8 is fixedly arranged outside the push plate 7, and the rubber ring 8 contacts the inner wall of the negative pressure suction cavity 5.

[0027] A connecting ear plate 9 is fixedly arranged between the collection cylinder 1 and the negative pressure suction cavity 5, a rope 10 is fixedly arranged on the connecting ear plate 9, and the other end of the rope 10 is sleeved on the ox horn to fix the collection device in the ox's mouth.

[0028] The liquid absorption sponge 3 is closely attached to the inner wall of the collection cylinder 1, and the height of the liquid absorption sponge 3 covers all the liquid inlet ports 4.

[0029] The specific working principle of the present utility model: This cattle saliva collection device for veterinary use in animal husbandry mainly relies on the principle of negative pressure suction to collect cattle saliva. When the suction push rod is pulled, negative pressure is formed in the negative pressure suction cavity, and the cattle saliva is sucked into the liquid absorption sponge in the collection cylinder through the liquid inlet port. When repeated multiple times, the one-way exhaust valve can discharge the excess gas in the cavity when the suction push rod is pushed in, avoiding the saliva from being ejected again when the air is discharged from the liquid inlet port.

[0030] The usage operation steps are as follows:

[0031] 1. Preparation work: Check whether all components of the collection device are in good condition, ensure that the movable components such as the negative pressure suction cavity, the push plate, and the rubber ring can work normally, and disinfect the parts in contact with saliva such as the collection cylinder and the liquid absorption sponge.

[0032] 2. Device installation: Open the end cover at the upper end of the collection cylinder, stuff the liquid-absorbing sponge into the interior of the collection cylinder, make it closely adhere to the inner wall and cover all the liquid inlets with sufficient height, then tighten the end cover to ensure good sealing of the collection cylinder.

[0033] 3. Cattle mouth fixation: Slip the other end of the rope over the ox horn, adjust the position so that the collection cylinder is at a suitable position inside the cattle mouth, and ensure that the liquid inlets can fully contact the saliva-secreting part of the cattle.

[0034] 4. Collection operation: Slowly pull out the suction push rod outward. The one-way exhaust valve only exhausts air outward and does not intake air, creating negative pressure in the negative pressure suction cavity. Under the action of negative pressure, the cattle saliva is sucked into the collection cylinder through the liquid inlets and absorbed by the liquid-absorbing sponge. Push and pull the suction push rod multiple times as needed to ensure sufficient saliva volume is collected.

[0035] 5. Sample removal: After collection, carefully remove the collection device from the cattle mouth. Loosen the rope and take off the collection device.

[0036] 6. Sample processing: Open the end cover, take out the liquid-absorbing sponge, and conduct subsequent processing and testing on the collected saliva.

[0037] 7. Device cleaning: Thoroughly clean and disinfect the collection device for future use. Clean the interior of the negative pressure suction cavity, the push plate, and the rubber ring, and replace the liquid-absorbing sponge with a new one.

[0038] The above describes the present utility model and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and, without departing from the gist of the creation of the present utility model, design similar structural modes and embodiments to this technical solution without creative efforts, they shall fall within the protection scope of the present utility model.

Claims

1. A cattle saliva collection device for animal husbandry and veterinary medicine, comprising a collection tube (1), the interior of the collection tube (1) is filled with a liquid-absorbing sponge (3), characterized in that: The side of the collection tube (1) is provided with a plurality of evenly distributed liquid inlets (4); the lower end of the collection tube (1) is open and the opening is connected to a negative pressure suction chamber (5); the lower end of the negative pressure suction chamber (5) is plugged and connected with a suction push rod (6); one end of the suction push rod (6) extending into the negative pressure suction chamber (5) is fixed with a push plate (7); a rubber ring (8) is fixed on the outer side of the push plate (7); the rubber ring (8) is in contact with the inner wall of the negative pressure suction chamber (5).

2. A cattle saliva collection device for animal husbandry and veterinary medicine according to claim 1, characterized in that: A connecting ear plate (9) is fixedly provided between the collecting tube (1) and the negative pressure suction chamber (5), a rope (10) is fixedly provided on the connecting ear plate (9), and the other end of the rope (10) is sleeved on the cow's horn to fix the collecting device in the cow's mouth.

3. The cattle saliva collection device for animal husbandry and veterinary medicine according to claim 1, characterized in that: A one-way exhaust valve (11) is provided on the side of the negative pressure suction chamber (5).

4. The cattle saliva collection device for animal husbandry and veterinary medicine according to claim 1, characterized in that: The upper end of the collecting tube (1) is open and an end cover (2) is threadedly connected to the opening.

5. The cattle saliva collection device for animal husbandry and veterinary medicine according to claim 1, characterized in that: The liquid absorbing sponge (3) is closely attached to the inner wall of the collection tube (1), and the height of the liquid absorbing sponge (3) covers all the liquid inlets (4).

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