A teat dip applicator brush

Abstract

The utility model discloses a kind of cow teat medicated bath cleaning brushes, including head body, support plate, protective shell, pneumatic motor, hollow shaft, round plate, brush head, rotary joint, liquid medicine main pipe, shell, electromagnetic valve, control switch and air source;Head body, support plate and protective shell are connected by bolt, pneumatic motor is fixed on protective shell, hollow shaft is rotatably arranged on protective shell and support plate and is equipped with driven gear, driving gear is installed on the output shaft of pneumatic motor, driving gear drives driven gear to rotate to make brush head rotate, liquid medicine main pipe is connected with hollow shaft;The utility model has the advantages that: cleaning process can ensure that cow teat surface is cleaned quickly, and can also disinfect cow teat surface while cleaning, and brush head can be timely disassembled and replaced, effectively avoiding cross infection.

Description

Technical fields: This utility model relates to the field of brush technology, specifically a bovine nipple medicated bath cleaning brush. Background technology: Teat sterilization (usually referring to teat sterilization of dairy cows) is a key hygiene operation in dairy farming. Its core purpose is to prevent the spread of diseases, ensure the quality and safety of milk, and maintain the health of dairy cows.

[0003] To avoid incomplete disinfection, dirt on the surface of the cow's teats should generally be removed before disinfection; otherwise, the disinfectant will not be able to contact the microorganisms, and the effect will be greatly reduced. Also, try to avoid having multiple cows share a single brush for cleaning to prevent cross-infection.

[0004] The current problem is that the cleaning of the teat surface is mainly done manually using soft brushes. Due to the large number of cows and teats, manual cleaning is very laborious and time-consuming, resulting in low efficiency and high cost. Utility Model Content: The purpose of this invention is to provide a bovine nipple medicated bath cleaning brush to solve the problems mentioned in the background art.

[0006] This utility model is implemented by the following technical solution: A bovine nipple medicated bath cleaning brush includes a pneumatic motor and a housing. The pneumatic motor is connected to an air source via a pipeline, and a solenoid valve is installed on the pipeline. A control switch is installed on the housing, and the solenoid valve is controlled by the control switch. It also includes a head body, a support plate, a protective shell, a hollow shaft, a circular plate, a brush head, a rotary joint, and a main medicated liquid pipe. A support plate is snapped onto the vertical end of the head body. A protective shell is fixed to the side of the support plate away from the head body. A pneumatic motor is fixed to the middle of the side of the protective shell away from the support plate. The pneumatic motor is connected to an air source via a pipeline, and a solenoid valve is installed on the pipeline. A first through hole is formed in the middle of the support plate and the protective shell, through which the output shaft of the pneumatic motor passes. Three second through holes are formed on the outside of the first through hole on the support plate and the protective shell. A hollow shaft rotatably passes through each of the second through holes. A drive gear is fixed on the output shaft of the pneumatic motor. Two of the hollow shafts are horizontally positioned above each other and each has two first gears fixed to it. The first gears mesh with each other. The third hollow shaft is located below the two first gears and has a second gear fixed to it. The driving gear meshes with one of the first gears and also meshes with the second gear. The driving gear, the two first gears, and the second gear are all placed between the support plate and the protective shell. One end of the hollow shaft is fixed with a circular plate. The circular plate is placed inside the head body and is detachably connected to the end of the brush head. The brush head has a cavity that communicates with the hollow shaft. The surface of the brush head has multiple drainage holes that communicate with the cavity. The other end of the hollow shaft is connected to the output end of the rotary joint. The input end of the rotary joint is connected to the output end of the liquid distribution pipe. The input ends of the four liquid distribution pipes are connected to the output end of the liquid main pipe. The input end of the liquid main pipe is connected to the output end of the liquid equipment. A shell is fitted on the outside of the liquid main pipe. One end of the shell abuts against the outer end face of the support plate. The head body, the support plate, and the shell are fixed together by bolts.

[0007] Preferably, a rectangular slot is provided on the upper surface of the head body, and a drainage groove is provided on the lower surface of the head body.

[0008] Preferably, the surface of the circular plate is uniformly provided with four first threaded through holes, and one end of the brush head is provided with four second threaded through holes that are adapted to the first threaded through holes. The first threaded through holes and the second threaded through holes are fixed by bolt thread connection, so that the circular plate and the brush head are fixed.

[0009] Preferably, the device further includes a head body, a support plate, a protective shell, a connecting shaft, a screw, a brush head, and a main liquid pipe. A support plate is snapped onto the vertical end of the head body. A protective shell is fixed to the side of the support plate away from the head body. A pneumatic motor is fixed to the center of the protective shell on the side away from the support plate. The pneumatic motor is connected to an air source via a pipeline, and a solenoid valve is installed on the pipeline. A first through hole is formed in the center of the support plate and the protective shell. The output shaft of the pneumatic motor passes through the first through hole. Three second through holes are formed on the outside of the first through hole on the support plate and the protective shell. A connecting shaft rotatably passes through each of the second through holes. A drive gear is fixed to the output shaft of the pneumatic motor. Two of the connecting shafts are horizontally positioned above each other and each has two first gears fixed to it. The two first gears mesh with each other. The third connecting shaft is located below the two first gears and a second gear is fixed thereon. The driving gear meshes with one of the first gears and also meshes with the second gear. The driving gear, the two first gears, and the second gear are all located between the support plate and the protective shell. One end of the connecting shaft has a threaded hole and is placed inside the head body. The end of the brush head is fixed with a screw, which is threadedly connected to the threaded hole. A third through hole is opened in the middle of the top of the support plate and the protective shell. The output end of the liquid medicine pipe passes through the third through hole and is placed inside the head body. The input end of the liquid medicine pipe is connected to the output end of the liquid medicine device. A shell is fitted on the outside of the liquid medicine pipe. One end of the shell abuts against the outer end face of the support plate. The head body, the support plate, and the shell are fixed together by bolts.

[0010] The advantages of this invention are: the cleaning process ensures that the surface of the cow's nipple is cleaned quickly, and the surface of the cow's nipple can be disinfected at the same time. At the same time, the brush head can be disassembled and replaced in time, effectively avoiding cross-infection. Attached image description: Figure 1 This is a schematic diagram of the structure of Embodiment 1; Figure 2 for Figure 1 Side view; Figure 3 for Figure 2 Sectional view at point A in the middle; Figure 4 for Figure 2 Sectional view at point B; Figure 5 for Figure 2 Sectional view at point C; Figure 6 This is a partial structural cross-sectional view of Embodiment 1; Figure 7 This is a partial structural diagram of an embodiment. Figure 1 ; Figure 8This is a partial structural diagram of an embodiment. Figure 2 ; Figure 9 This is a schematic diagram of the head structure; Figure 10 This is a partial structural diagram of an embodiment. Figure 3 ; Figure 11 This is a partial structural diagram of an embodiment. Figure 4 ; Figure 12 This is a partial structural diagram of an embodiment. Figure 5 ; Figure 13 for Figure 12 Internal sectional view; Figure 14 For control flowchart; Figure 15 This is a partial structural cross-sectional view of Embodiment 2; Figure 16 for Figure 15 Enlarged view of point D in the middle; Figure 17 for Figure 15 Sectional view at point E in the middle; Figure 18 This is a partial structural diagram of Example 2. Figure 1 ; Figure 19 This is a partial structural diagram of Example 2. Figure 2 ; Figure 20 This is a partial structural diagram of Example 2. Figure 3 .

[0012] In the diagram: 1. Head body, 1.1. Rectangular slot, 1.2. Drainage groove, 2. Support plate, 3. Protective shell, 4. Pneumatic motor, 4.1. Drive gear, 5. Hollow shaft, 5.1. First gear, 5.2. Second gear, 6. Circular plate, 6.1. First threaded through hole, 7. Brush head, 7.1. Cavity, 7.2. Drain hole, 7.3. Second threaded through hole, 7.4. Circular hole, 8. Rotary joint, 9. Main liquid pipe, 9.1. Sub-liquid pipe, 10. Shell, 10.1. Movable groove, 101. First through hole, 102. Second through hole, 103. Third through hole, 11. Solenoid valve, 12. Air source, 13. Control switch, 14. Connecting shaft, 14.1. Threaded hole, 15. Screw. Detailed implementation method: The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] Example 1 Please see Figure 1-14 This utility model provides a technical solution for a bovine nipple medicated bath cleaning brush: A bovine nipple medicated bath cleaning brush includes a head body 1, a support plate 2, a protective shell 3, a pneumatic motor 4, a hollow shaft 5, a circular plate 6, a brush head 7, a rotary joint 8, a main medicated liquid pipe 9, and a housing 10; wherein the upper surface of the head body 1 is provided with a rectangular slot 1.1 for inserting a bovine nipple, and the lower surface of the head body 1 is provided with a drain groove 1.2 for timely drainage of the medicated liquid after cleaning. A support plate 2 is snapped onto the vertical end of the head body 1. A protective shell 3 is fixed to the side of the support plate 2 away from the head body 1. A pneumatic motor 4 is fixed to the middle of the side of the protective shell 3 away from the support plate 2. A first through hole 101 is opened in the middle of the support plate 2 and the protective shell 3. The output shaft of the pneumatic motor 4 passes through the first through hole 101. Three second through holes 102 are opened on the support plate 2 and the protective shell 3 outside the first through hole 101. A hollow shaft 5 is rotatably inserted into the second through hole 102. A drive gear 4.1 is fixed on the output shaft of the pneumatic motor 4. Two of the hollow shafts 5 are horizontally arranged above and each is fixed with two first gears 5.1. The two first gears 5.1 mesh with each other. The third hollow shaft 5 is arranged below the two first gears 5.1 and is fixed with The second gear 5.2 meshes with the drive gear 4.1 and one of the first gears 5.1. The drive gear 4.1 also meshes with the second gear 5.2. The drive gear 4.1, the two first gears 5.1 and the second gear 5.2 are all placed between the support plate 2 and the protective shell 3. A circular plate 6 is fixed to one end of the hollow shaft 5. The circular plate 6 is placed inside the head body 1. Four first threaded through holes 6.1 are evenly opened on the surface of the circular plate 6. Four second threaded through holes 7.3 that are adapted to the first threaded through holes 6.1 are opened at one end of the brush head 7. The first threaded through holes 6.1 and the second threaded through holes 7.3 are fixed by bolt thread connection, so that the circular plate 6 and the brush head 7 can be disassembled, which facilitates timely replacement of the brush head 7 and avoids cross-infection caused by multiple cattle sharing a single brush head 7.

[0015] To better clean the surface of the cow's nipple, the brush head 7.7 was designed. The brush head 7 has a cavity 7.1 inside that is connected to the hollow shaft 5. The surface of the brush head 7 has multiple drainage holes 7.2 that are connected to the cavity 7.1, so that the medicine can be discharged from the drainage holes 7.2 for disinfection and cleaning of the surface of the cow's nipple.

[0016] To allow the liquid medicine to enter the inner cavity 7.1 of the brush head 7, the other end of the hollow shaft 5 is connected to the output end of the rotary joint 8, and the input end of the rotary joint 8 is connected to the output end of the liquid medicine distribution pipe 9.1. Since the rotary joint is a common pipeline connection component in the prior art (its internal structure will not be described in detail), it can be directly purchased and installed to meet the usage requirements. The function of the rotary joint 8 in this solution is to ensure that the liquid medicine can flow stably into the hollow shaft 5 while also ensuring that the hollow shaft 5 continues to rotate under the action of the gears.

[0017] Meanwhile, the input ends of the three liquid pipes 9.1 are connected to the output end of the main liquid pipe 9, and the input end of the main liquid pipe 9 is connected to the output end of the liquid equipment (not shown in the figure) containing the liquid. A housing 10 is fitted on the outside of the main liquid pipe 9. One end of the housing 10 abuts against the outer end face of the support plate 2. The head body 1, the support plate 2 and the housing 10 are fixed together by bolts. The housing 10 is used for hand gripping. A control switch 13 for controlling the opening of the solenoid valve 11 can be installed on the housing 10. The control switch 13 and the solenoid valve 11 are electrically connected (the control switch is a common component in the prior art, so its internal structure is not described in detail, as long as it meets the function).

[0018] The pneumatic motor 4 is connected to the air source 12 via a pipeline, and a solenoid valve 11 is installed on the pipeline to control the start or stop of the pneumatic motor 4.

[0019] The working principle is as follows: When the liquid medicine equipment is turned on, the liquid medicine flows through the main liquid medicine pipe 9 to three branch liquid medicine pipes 9.1, and then flows into the hollow shaft 5 through the rotary joint 8. The liquid medicine flows into the cavity 7.1 of the brush head 7 through the hollow shaft 5. At the same time, the operator turns on the control switch 13 to open the solenoid valve 11. The gas generated by the air source 12 drives the output shaft of the pneumatic motor 4 to rotate. When the output shaft of the pneumatic motor 4 rotates, the drive gear 4.1 rotates. Through the gear transmission of the drive gear 4.1, the first gear 5.1 and the second gear 5.2 rotate synchronously, so that the three hollow shafts 5 and the three brush heads 7 rotate at the same time. Under the action of centrifugal force, the liquid medicine in the brush head 7 is thrown out from the drain hole 7.2 and adheres to the surface of the brush bristles to facilitate contact with the surface of the cow nipple. The rotation of the three brush heads 7 facilitates the cleaning of the surface of the cow nipple.

[0020] Example 2 Compared to Example 1, Example 2 has a basically the same overall structure. The difference lies in the delivery method of the medicine. The distinguishing feature of Example 2 compared to Example 1 is that a connecting shaft 14 is rotatably inserted into the second through hole 102, and a drive gear 4.1 is fixed on the output shaft of the pneumatic motor 4. Two connecting shafts 14 are horizontally positioned above each other and each has two first gears 5.1 fixed to it, with the two first gears 5.1 meshing with each other. A third connecting shaft 14 is positioned below the two first gears 5.1 and has a second gear 5.2 fixed to it. The drive gear 4.1 meshes with one of the first gears 5.1, and the drive gear 4.1 also meshes with the second gear 5.2. The drive gear 4.1, the two first gears 5.1, and the second gear 5.2 are all placed between the support plate 2 and the protective shell 3. One end of the connecting shaft 14 has a threaded hole 14.1 and is placed inside the head body 1. The end of the brush head 7 is fixed with a screw 15, which is threadedly connected to the threaded hole 14.1, thereby making the brush head 7 detachable and easy to replace in time, avoiding cross-infection caused by multiple cattle sharing a single brush head 7. A third through hole 103 is opened in the middle of the top of the support plate 2 and the protective shell 3. The output end of the medicine main pipe 9 passes through the third through hole 103 and is placed inside the head body 1. The input end of the medicine main pipe 9 is connected to the output end of the medicine equipment. A shell 10 is fitted on the outside of the medicine main pipe 9. One end of the shell 10 abuts against the outer end face of the support plate 2. The head body 1, the support plate 2, and the shell 10 are fixed together by bolts.

[0021] The working principle is as follows: turn on the liquid medicine equipment so that the liquid medicine is sprayed into the head body 1 through the main liquid medicine pipe 9; at the same time, the operator turns on the control switch 13 so that the solenoid valve 11 opens, and the gas generated by the air source 12 drives the output shaft of the pneumatic motor 4 to rotate. When the output shaft of the pneumatic motor 4 rotates, the drive gear 4.1 rotates. Through the gear transmission of the drive gear 4.1, the first gear 5.1 and the second gear 5.2 rotate synchronously, so that the three hollow shafts 5 and the three brush heads 7 rotate simultaneously to cooperate with the liquid medicine to clean the surface of the cow's nipple.

[0022] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A bovine nipple medicated bath cleaning brush, comprising a pneumatic motor (4) and a housing (10), wherein the pneumatic motor (4) is connected to an air source (12) via a pipeline, a solenoid valve (11) is installed on the pipeline, and a control switch (13) is installed on the housing (10), and the solenoid valve (11) is controlled by the control switch (13); characterized in that: It also includes a head body (1), a support plate (2), a protective shell (3), a hollow shaft (5), a circular plate (6), a brush head (7), a rotary joint (8), and a main pipe for the medicine (9); the vertical end of the head body (1) is clamped to the support plate (2), the side of the support plate (2) away from the head body (1) is fixed with the protective shell (3), the middle of the side of the protective shell (3) away from the support plate (2) is fixed with a pneumatic motor (4), the pneumatic motor (4) is connected to the air source (12) through a pipeline, and a solenoid valve (11) is installed on the pipeline. A first through hole (101) is opened in the middle of the support plate (2) and the protective shell (3). The output shaft of the pneumatic motor (4) passes through the first through hole (101). The support plate (2) and the protective shell (3) have three second through holes (102) on the outside of the first through hole (101). A hollow shaft (5) is rotatably inserted in the second through hole (102). A drive gear (4.1) is fixed on the output shaft of the pneumatic motor (4). Two of the hollow shafts (5) are horizontally arranged above and each is fixed with two first gears (5.1). The two first gears (5.1) mesh with each other. The third hollow shaft (5) is arranged below the two first gears (5.1) and is fixed with a first gear. Two gears (5.2), the driving gear (4.1) meshes with one of the first gears (5.1), the driving gear (4.1) also meshes with the second gear (5.2), the driving gear (4.1), the two first gears (5.1) and the second gear (5.2) are all placed between the support plate (2) and the protective shell (3), one end of the hollow shaft (5) is fixed with a circular plate (6), the circular plate (6) is placed in the head body (1) and is detachably connected to the end of the brush head (7), the brush head (7) has a cavity (7.1) and communicates with the hollow shaft (5), the surface of the brush head (7) has multiple openings and hollow shaft openings. The cavity (7.1) is connected to the drain hole (7.2), the other end of the hollow shaft (5) is connected to the output end of the rotary joint (8), the input end of the rotary joint (8) is connected to the output end of the liquid distribution pipe (9.1), the input ends of the four liquid distribution pipes (9.1) are connected to the output end of the liquid main pipe (9), the input end of the liquid main pipe (9) is connected to the output end of the liquid equipment, the outer side of the liquid main pipe (9) is fitted with a shell (10), one end of the shell (10) abuts against the outer end face of the support plate (2), and the head body (1), the support plate (2) and the shell (10) are fixed together by bolts; The upper surface of the head body (1) is provided with a rectangular slot (1.1), and the lower surface of the head body (1) is provided with a drainage groove (1.2).

2. The bovine nipple medicated bath cleaning brush according to claim 1, characterized in that: The surface of the circular plate (6) is uniformly provided with four first threaded through holes (6.1), and one end of the brush head (7) is provided with four second threaded through holes (7.3) that are compatible with the first threaded through holes (6.1). The first threaded through holes (6.1) and the second threaded through holes (7.3) are fixed by bolt thread connection, so that the circular plate (6) and the brush head (7) are fixed.

3. A bovine nipple medicated bath cleaning brush, comprising a pneumatic motor (4) and a housing (10), wherein the pneumatic motor (4) is connected to an air source (12) via a pipeline, a solenoid valve (11) is installed on the pipeline, and a control switch (13) is installed on the housing (10), and the solenoid valve (11) is controlled by the control switch (13); characterized in that: It also includes a head body (1), a support plate (2), a protective shell (3), a connecting shaft (14), a screw (15), a brush head (7), and a main pipe for the medicine liquid (9); the vertical end of the head body (1) is clamped to the support plate (2), the side of the support plate (2) away from the head body (1) is fixed with the protective shell (3), the middle of the side of the protective shell (3) away from the support plate (2) is fixed with a pneumatic motor (4), the pneumatic motor (4) is connected to the air source (12) through a pipeline, and a solenoid valve (11) is installed on the pipeline. The middle of the support plate (2) and the protective shell (3) is opened There is a first through hole (101), through which the output shaft of the pneumatic motor (4) passes. Three second through holes (102) are provided on the support plate (2) and the protective shell (3) outside the first through hole (101). A connecting shaft (14) is rotatably inserted into each of the second through holes (102). A drive gear (4.1) is fixed on the output shaft of the pneumatic motor (4). Two of the connecting shafts (14) are horizontally positioned above each other and each has two first gears (5.1) fixed to it. The two first gears (5.1) mesh with each other. The third connecting shaft... The shaft (14) is located below the two first gears (5.1) and a second gear (5.2) is fixed thereon. The driving gear (4.1) meshes with one of the first gears (5.1) and the driving gear (4.1) also meshes with the second gear (5.2). The driving gear (4.1), the two first gears (5.1), and the second gear (5.2) are all located between the support plate (2) and the protective shell (3). One end of the connecting shaft (14) is provided with a threaded hole (14.1) and is located inside the head body (1). The end of the brush head (7) is fixed with a screw (15). The screw (15) and the threaded hole (14.1) are threaded together. The support plate (2) and the protective shell (3) have a third through hole (103) in the middle of their tops. The output end of the liquid pipe (9) passes through the third through hole (103) and is placed inside the head body (1). The input end of the liquid pipe (9) is connected to the output end of the liquid equipment. The outer side of the liquid pipe (9) is fitted with a shell (10). One end of the shell (10) abuts against the outer end face of the support plate (2). The head body (1), the support plate (2) and the shell (10) are fixed together by bolts. The upper surface of the head body (1) is provided with a rectangular slot (1.1), and the lower surface of the head body (1) is provided with a drainage groove (1.2).

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