Cow nipple medicated bath device for milking cows

Abstract

The cow nipple medicated bath device comprises a medicated bath bottle body, a medicated bath head is installed at the top end of the medicated bath bottle body in a threaded mode, a liquid guide pipe is installed on the medicated bath head, an air suction barrel is fixedly bonded to the outer wall of the medicated bath head, an air guide pipe is fixedly installed on the bottom wall of the air suction barrel, and a liquid outlet is formed in the bottom wall of the air suction barrel. And the bottom end of the air guide pipe is fixedly installed on the medicated bath bottle body, a piston is slidably connected into an inner cavity of the air suction barrel, and a sliding rod is fixedly installed on the piston. According to the utility model, through the cooperation of the air pump, the air guide pipe, the air inlet hole, the one-way vent valve, the piston, the sliding rod, the pull rod and other parts, when the medicated bath device is used for performing medicated bath on the nipples of the dairy cow, the medicated bath device can be directly operated by a single hand, and the liquid medicine can be washed without manually pressing the medicated bath bottle body; the use convenience of the medicated bath device is greatly improved, the working comfort of a worker for medicated bath of the nipples of the dairy cow is improved, and the dosage of liquid medicine can be well controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of dairy cow breeding, in particular to a cow nipple medicinal bath device for milking dairy cows. Background Art

[0002] An important aspect of good dairy cow management is to keep the somatic cell count in milk below 200,000 / ml. If the somatic cell count in milk reaches 200,000 / ml, it indicates that the cow has hidden mastitis in its udder. If a cow suffers from mastitis, milk production will decrease and the quality of milk will be significantly affected.

[0003] In the dairy farming process, teat dipping after each milking is an effective way to reduce the incidence of mastitis in dairy cows. It can reduce the number of bacteria in the cow's nipples. Studies have shown that if an effective teat dipping is used properly, it can reduce the incidence of new mastitis by approximately 50%-90%.

[0004] The existing cow nipple medicated dipping usually requires the milker to hold the medicated dipping bottle in hand and dip the teat into the medicated dipping liquid for medicated dipping. However, the existing medicated dipping bottles have the following shortcomings when used: when using the existing medicated dipping bottles on the market, the staff needs to hold the handle of the medicated dipping bottle with one hand to aim the medicated dipping bottle at the cow's nipple, and use the other hand to press the bottle body to squeeze the liquid medicine onto the medicated dipping head of the medicated dipping bottle. This requires the staff to constantly press the bottle body during the medicated dipping, which not only easily causes hand soreness for a long time, but also it is difficult to control the flow rate of the liquid medicine by manual pressing, which is very inconvenient to use. In this regard, we propose a cow nipple medicated dipping device for milking cows. Utility Model Content

[0005] The utility model aims to provide a cow teat medicinal dipping device for milking cows, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a milking nipple medicinal dipping device for cows, comprising:

[0007] The medicine bath bottle body has a medicine bath head threadedly installed on the top of the medicine bath bottle body, a liquid guide tube is installed on the medicine bath head, the bottom end of the liquid guide tube is arranged in the inner cavity of the medicine bath bottle body, an air pump is fixedly bonded to the outer wall of the medicine bath head, an air guide tube connected with its inner cavity is fixedly installed on the bottom wall of the air pump, the bottom end of the air guide tube is fixedly installed on the medicine bath bottle body and is connected with the inner cavity of the medicine bath bottle body, the medicine bath bottle body is provided with an air inlet hole, a piston is slidably connected in the inner cavity of the air pump, a sealing ring is fixedly installed on the piston, a sliding rod is fixedly installed on the piston, and a pull rod is fixedly installed on the outer end of the sliding rod.

[0008] Preferably, a cylinder cover is provided at the outer end of the vacuum cylinder, the cylinder cover is threadedly connected to the vacuum cylinder, and a vent hole is provided on the cylinder cover.

[0009] Preferably, an elastic spring is sleeved on the slide rod, and two ends of the elastic spring are fixedly connected to the piston and the cylinder cover respectively.

[0010] Preferably, a one-way air valve is fixedly mounted on the air inlet.

[0011] Preferably, an L-shaped handle is fixedly mounted on the medicine bath head, and the L-shaped handle is arranged at the position of the pull rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model cooperates with the components such as the vacuum cylinder, the air guide tube, the air inlet, the one-way air valve, the piston, the sliding rod and the pulling rod, so that when the medicinal bath device is used to bathe the teats of cows, the operation can be directly performed with one hand, and the medicinal liquid can be flushed without manually pressing the bottle body of the medicinal bath bottle, which not only greatly improves the convenience of using the medicinal bath device, but also improves the working comfort of the staff for the medicinal bath of the cows' teats, and can well control the amount of the medicinal liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional structural schematic diagram of a cow teat medicinal dipping device for milking cows proposed by the utility model;

[0015] Figure 2 This is a front view of the overall structure of a cow teat medicinal dipping device for milking cows proposed by the utility model;

[0016] Figure 3 The utility model discloses a front view of the cross section of an air pump in a teat medicated dipping device for milking cows.

[0017] In the figure: 1. Medicine bath bottle body; 2. Medicine bath head; 3. Liquid guide tube; 4. Vacuum pump; 5. Air guide tube; 6. Air inlet hole; 7. Piston; 8. Sealing ring; 9. Sliding rod; 10. Pull rod; 11. Cylinder cover; 12. Elastic spring; 13. One-way vent valve; 14. L-shaped handle. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-3 The utility model provides a technical solution: a milking device for milking a cow nipple, comprising:

[0020] A medicine bath bottle body 1, a medicine bath head 2 is threadedly installed on the top of the medicine bath bottle body 1, a liquid guide tube 3 is installed on the medicine bath head 2, and the bottom end of the liquid guide tube 3 is arranged in the inner cavity of the medicine bath bottle body 1. The specific structure of the medicine bath head 2 is an existing disclosed technology, so it is not described in detail. A vacuum cylinder 4 is fixedly bonded to the outer wall of the medicine bath head 2, and an air guide tube 5 connected with its inner cavity is fixedly installed on the bottom wall of the vacuum cylinder 4, and the bottom end of the air guide tube 5 is fixedly installed on the medicine bath bottle body 1 and is connected with the inner cavity of the medicine bath bottle body 1. The medicine bath bottle body 1 is provided with an air inlet hole 6, and a piston 7 is slidably connected in the inner cavity of the vacuum cylinder 4, a sealing ring 8 is fixedly installed on the piston 7, a slide rod 9 is fixedly installed on the piston 7, and a pull rod 10 is fixedly installed on the outer end of the slide rod 9.

[0021] The outer end of the vacuum cylinder 4 is provided with a cylinder cover 11, which is threadedly connected to the vacuum cylinder 4. A vent hole is opened on the cylinder cover 11. The cylinder cover 11 is threadedly installed for easy disassembly and assembly, thereby facilitating the replacement of the internal piston 7 and sealing ring 8.

[0022] The slide rod 9 is sleeved with an elastic spring 12, and the two ends of the elastic spring 12 are fixedly connected to the piston 7 and the cylinder cover 11 respectively. The elastic spring 12 can be compressed when the pull rod 10 is pulled, and can automatically reset when the pull rod 10 is released, so that the piston 7 can automatically reset after being pulled, thereby improving the convenience of operation.

[0023] A one-way vent valve 13 is fixedly mounted on the air inlet 6 , and the one-way vent valve 13 allows the air inlet 6 to only allow air to enter but not to exhaust.

[0024] An L-shaped handle 14 is fixedly mounted on the medicine bath head 2 . The L-shaped handle 14 is arranged at the position of the pull rod 10 . The L-shaped handle 14 is convenient for holding the medicine bath device and for operating the pull rod 10 during holding.

[0025] Working principle: The utility model cooperates with the components such as the vacuum cylinder 4, the air guide tube 5, the air inlet 6, the one-way vent valve 13, the piston 7, the slide rod 9 and the pull rod 10, so that when using the medicinal bath device to bathe the cow's nipples, it can be operated directly with one hand, and the medicinal liquid can be flushed without manually pressing the medicinal bath bottle body, which not only greatly improves the convenience of using the medicinal bath device, but also improves the working comfort of the staff for the medicinal bath of the cow's nipples, and can well control the amount of the medicinal liquid. The specific operation is as follows: first fill the medicinal liquid into the medicinal bath bottle body 1, screw After installing the medicinal bath head 2, hold the L-shaped handle 14 with one hand and place the medicinal bath head 2 on the cow's nipples. Then pull the pull rod 10 to drive the piston 7 to move outward in the vacuum cylinder 4 through the slide rod 9 to compress the tension spring 12. During the movement, the piston 7 can fill the inner cavity of the vacuum cylinder 4 with air. Then release the pull rod 10 to reset the piston 7 under the elastic force of the compressed tension spring 12, and discharge the air in the vacuum cylinder 4 into the medicinal bath bottle body 1 through the air guide tube 5, so that the medicinal liquid in the medicinal bath bottle body 1 enters the medicinal bath head 2 through the liquid guide tube 3 due to air compression to perform a medicinal bath on the cow's nipples.

[0026] 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.

[0027] 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 milking device for cow teats, characterized in that: include: A medicine bath bottle body (1) is provided, wherein a medicine bath head (2) is threadedly mounted on the top of the medicine bath bottle body (1), a liquid guide tube (3) is mounted on the medicine bath head (2), the bottom end of the liquid guide tube (3) is arranged in the inner cavity of the medicine bath bottle body (1), an air pump (4) is fixedly bonded to the outer wall of the medicine bath head (2), an air guide tube (5) connected to the inner cavity of the air pump (4) is fixedly mounted on the bottom wall of the air pump (4), the bottom end of the air guide tube (5) is fixedly mounted on the medicine bath bottle body (1) and is connected to the inner cavity of the medicine bath bottle body (1), an air inlet hole (6) is provided on the medicine bath bottle body (1), a piston (7) is slidably connected in the inner cavity of the air pump (4), a sealing ring (8) is fixedly mounted on the piston (7), a sliding rod (9) is fixedly mounted on the piston (7), and a pull rod (10) is fixedly mounted on the outer end of the sliding rod (9).

2. A cow teat medicated dipping device for milking cows according to claim 1, characterized in that: The outer end of the vacuum cylinder (4) is provided with a cylinder cover (11), the cylinder cover (11) is threadedly connected to the vacuum cylinder (4), and a vent hole is provided on the cylinder cover (11).

3. A cow teat medicated dipping device for milking cows according to claim 2, characterized in that: The slide rod (9) is sleeved with an elastic spring (12), and the two ends of the elastic spring (12) are respectively fixedly connected to the piston (7) and the cylinder cover (11).

4. The teat dipping device for milking a cow according to claim 1, characterized in that: A one-way ventilation valve (13) is fixedly mounted on the air inlet hole (6).

5. The teat dipping device for milking a cow according to claim 1, characterized in that: An L-shaped handle (14) is fixedly mounted on the medicinal bath head (2), and the L-shaped handle (14) is arranged at the position of the pull rod (10).

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