Liftable delivery assisting device for postpartum care of a cow

Abstract

The utility model relates to a kind of liftable midwifery equipment for cow postpartum care, belong to cow postpartum care technical field, including bottom plate, the top of bottom plate is fixed with two box, the inner bottom wall of each box is equipped with the lifting mechanism that can adapt to different height cow, the inner right wall of left side box is equipped with the cleaning assembly that can clean cow, each lifting mechanism is all through box top wall, the top of each lifting mechanism and located box outside is all equipped with the support assembly that can support cow, the top of each box is all equipped with the dustproof assembly that is fixed with the bottom of support assembly. The liftable midwifery equipment for cow postpartum care, two lifting mechanisms are driven respectively to drive two support assemblies to carry out height adjustment, can be adjusted according to the specific height of cow, and provide sufficient support force for cow, user will draw cow to the top of two lifting mechanisms, and two lifting mechanisms can actively support cow.

Description

Technical Field

[0001] This utility model relates to the field of postpartum care technology for cows, specifically a liftable assisted delivery device for postpartum care of cows. Background Technology

[0002] Postpartum care for cows is necessary because cows experience significant physical exertion and weakened immunity after calving. Postpartum care equipment can help clean the birth canal, administer medication precisely, and stabilize the cow's position through restraint devices, reducing secondary injuries caused by struggling.

[0003] For example, Chinese patent (publication number: CN221950017U) discloses a cow calving aid, including a first base, a second base placed at the left end of the first base, a cooling component in the middle of the first base, and a convenient component in the middle of the second base. By setting the cooling component, when the cow is about to give birth, the cow can lie on the upper end of the second mounting plate and place the baffles on both sides of the first base, so that the baffles surround the cow and prevent the cow from falling to the ground. When the temperature is high, the motor is started, and the power provided by the motor drives the rotating shaft to rotate, thereby causing the rotating shaft to drive the fan blades to rotate. The wind generated by the fan blades blows towards the cow through the ventilation holes, so that the surrounding air circulation temperature is reduced, avoiding heatstroke in the cow and affecting production, greatly improving the practicality of the device.

[0004] However, the device cannot be height adjusted, making it difficult for cows to lie down on it voluntarily, which can easily lead to insufficient support for the cows. Therefore, a height-adjustable calving aid device for postpartum care of cows is proposed to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a height-adjustable assisted delivery device for postpartum care of cows, which has the advantages of height adjustment and solves the problem that existing assisted delivery devices are difficult to adjust according to the height of the cow.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a liftable assisted delivery device for postpartum care of cows, comprising a base plate, two boxes fixed to the top of the base plate, each box having a lifting mechanism on its inner bottom wall that can adapt to cows of different heights, a cleaning component for cleaning the cow on the inner right wall of the left box, each lifting mechanism penetrating the top wall of the box, and a support component for supporting the cow on the top of each lifting mechanism and outside the box, and a dustproof component fixed to the bottom of the support component on the top of each box;

[0007] Each of the lifting mechanisms includes a drive motor fixed to the top wall of the housing. One end of the output shaft of each drive motor is fixed with a drive rod that is rotatably connected to the bottom wall of the housing via a bearing. The outer surface of each drive rod is fixed with a drive gear. The inner bottom wall of each housing is provided with a telescopic part that penetrates the top wall of the housing. The outer surface of each telescopic part is fixed with a driven gear that meshes with the drive gear. The inner top wall of each housing is fixed with a threaded platform that is threadedly connected to the outer surface of the telescopic part.

[0008] Furthermore, both of the two boxes have open sides, and each box has a hinged door at its opening.

[0009] Furthermore, each of the telescopic parts includes a drive rod that is rotatably connected to the bottom wall of the housing via a bearing. A threaded rod is movably connected to the outer surface of each drive rod. Keyways are provided on the left and right sides of the inner cavity of each threaded rod. Sliding keys extending into the keyways are fixed on the left and right sides of each drive rod.

[0010] Furthermore, the outer surface of each of the drive rods is fixed to the driven gear, and the outer surface of each of the threaded rods is threadedly connected to the threaded platform.

[0011] Furthermore, the cleaning component includes a support plate fixed to the inner right wall of the left side box, a water tank fixedly connected to the top of the support plate, a water pump fixedly connected to the support plate on the inner right wall of the left side box, a drain pipe penetrating the inner rear wall of the left side box fixedly connected to the bottom of the water pump, a corrugated pipe fixedly connected to the top of the drain pipe, and a water spray pipe fixedly connected to the top of the corrugated pipe.

[0012] Furthermore, a drainage hole is provided through the support plate, and the water pump is connected to the water tank through the drainage hole. A support frame is fixed to the right side wall of the left side of the tank, and the drainage pipe passes through the support frame. A U-shaped frame located above the support frame is fixed to the right side wall of the left side of the tank, and the water spray pipe is snapped into the U-shaped frame. A nozzle is fixed to the top of the water spray pipe.

[0013] Furthermore, each of the dustproof components includes a stabilizing base fixed to the top of the housing, a primary movable plate movably connected within each stabilizing base, multiple primary stabilizing grooves formed on the inner side of each stabilizing base, multiple primary movable blocks extending into the primary stabilizing grooves fixed on both the inner and outer sides of each primary movable plate, a secondary movable plate fixed to a supporting component movably connected to the inner side of each primary movable plate, multiple secondary stabilizing grooves formed on the inner side of each primary movable plate, and multiple secondary movable blocks extending into the secondary stabilizing grooves fixed on both the inner and outer sides of each secondary movable plate.

[0014] Furthermore, each of the supporting components includes a support plate rotatably connected to the top of the threaded rod via a bearing, a buffer pad is fixed to the top of each support plate, and the top of each secondary moving plate is fixed to the support plate.

[0015] Compared with the prior art, this utility model provides a height-adjustable assisted delivery device for postpartum care of cows, which has the following beneficial effects:

[0016] 1. This lifting-type calving aid for postpartum care of cows uses two lifting mechanisms to drive two support components to adjust their height. It can be adjusted according to the specific height of the cow and provide sufficient support. Since cows do not actively use calving aids for support like humans, the user only needs to lead the cow above the two lifting mechanisms, and the two lifting mechanisms will actively support the cow.

[0017] 2. This lifting-type assisted delivery device for postpartum care of cows can clean areas prone to infection through a cleaning component, improving the cow's postpartum recovery. In addition, the dustproof component can protect the lifting mechanism and extend the overall lifespan of the device. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a three-dimensional cross-sectional view of the telescopic part of this utility model;

[0020] Figure 3 This is a diagram showing the connection relationship between the cleaning components and the housing of this utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the support component of this utility model.

[0022] In the diagram: 1. Base plate, 2. Housing, 3. Lifting mechanism, 301. Drive motor, 302. Active rod, 303. Active gear, 304. Telescopic part, 3041. Drive rod, 3042. Threaded rod, 3043. Sliding key, 305. Driven gear, 306. Threaded platform, 4. Cleaning assembly, 401. Water tank, 402. Support plate, 403. Water pump, 404. Drain pipe, 405. Corrugated pipe, 406. Spray pipe, 5. Dustproof assembly, 501. Stabilizing base, 502. Primary moving plate, 503. Secondary moving plate, 6. Support assembly, 601. Support plate, 602. Buffer pad. Detailed Implementation

[0023] 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.

[0024] Please see Figures 1 to 3 This embodiment discloses a liftable calving aid for postpartum care of cows, comprising a base plate 1, with two boxes 2 fixed to the top of the base plate 1. Each box 2 has a lifting mechanism 3 on its inner bottom wall that can accommodate cows of different heights. Since the height of the cow's abdomen may vary, using two lifting mechanisms 3 can better fit the cow's abdomen. The inner right wall of the left box 2 has a cleaning component 4 for cleaning the cow. Each lifting mechanism 3 penetrates the top wall of the box 2. The top of each lifting mechanism 3, located outside the box 2, has a support component 6 for supporting the cow. The top of each box 2 has a dustproof component 5 fixed to the bottom of the support component 6. The opposite sides of the two boxes 2 are open. Each box 2 opening has a hinged door. The hinged door on the opposite side of the two boxes 2 increases the space for maintenance or inspection by the user. Since the space between the two boxes 2 is limited, while the space between the two boxes 2 is relatively large, this hinged door facilitates inspection.

[0025] Each lifting mechanism 3 includes a drive motor 301 fixed to the inner top wall of the housing 2. One end of the output shaft of each drive motor 301 is fixed with an active rod 302 that is rotatably connected to the inner bottom wall of the housing 2 via a bearing. The drive motor 301 can provide stable power to the active rod 302. An active gear 303 is fixed to the outer surface of each active rod 302. The inner bottom wall of each housing 2 is provided with a telescopic part 304 that penetrates the top wall of the housing 2. The active gear 303 drives the driven gear 305 to rotate, further ensuring that the telescopic part 304 and the active rod 302 rotate synchronously in opposite directions. The outer surface of each telescopic part 304 is fixed with a driven gear 305 that meshes with the active gear 303. The inner top wall of each housing 2 is fixed with a threaded platform 306 that is threadedly connected to the outer surface of the telescopic part 304. Multiple ribs are fixed to the outer side of the threaded platform 306, and the tops of the multiple ribs are fixed to the inner top wall of the housing 2.

[0026] It should be further explained that each telescopic part 304 includes a drive rod 3041 that is rotatably connected to the inner bottom wall of the housing 2 via a bearing. A threaded rod 3042 is movably connected to the outer surface of each drive rod 3041. Keyways are provided on the left and right sides of the inner cavity of each threaded rod 3042. A sliding key 3043 extending into the keyway is fixed on the left and right sides of each drive rod 3041. Through the cooperation of the keyway and the sliding key 3043, it can be ensured that the rotational force of the drive rod 3041 can still be transmitted to the threaded rod 3042 during the upward movement of the threaded rod 3042.

[0027] It should be further explained that the outer surface of each drive rod 3041 is fixed to the driven gear 305, and the rotational power is transmitted to the drive rod 3041 through the driven gear 305. The outer surface of each threaded rod 3042 is threadedly connected to the threaded platform 306, and the outer surface of the threaded rod 3042 is also threadedly connected to the top wall of the housing 2.

[0028] In this embodiment, the drive motor 301 drives the active rod 302 to rotate, and the power is used by the active gear 303 and the driven gear 305 to ensure the stable rotation of the telescopic part 304. Finally, through the structure of the telescopic part 304 itself, the rotating side is extended, thereby smoothly supporting the cow.

[0029] Please refer to it again. Figure 1 , Figure 3 and Figure 4 To improve the quality of postpartum care, the cleaning component 4 in this embodiment includes a support plate 402 fixed to the inner right wall of the left box 2. The support plate 402 provides stable support for the water tank 401. The top of the support plate 402 is fixedly connected to the water tank 401. The top of the water tank 401 has a vent hole to ensure air pressure balance. The left side of the water tank 401 has a water inlet hole with a soft plug inside. The inner right wall of the left box 2 is fixedly connected to a water pump 403 fixedly connected to the support plate 402. The bottom of the water pump 403 is fixedly connected to a drain pipe 404 that penetrates the inner rear wall of the left box 2. The top of the drain pipe 404 is fixedly connected to a corrugated pipe 405. The corrugated pipe 405 can passively extend and retract to ensure that the user can clean any part of the cow. The top of the corrugated pipe 405 is fixedly connected to a spray pipe 406.

[0030] Furthermore, a drainage hole is provided on the support plate 402, through which the water pump 403 is connected to the water tank 401. A support frame is fixed on the right side wall of the left box 2, and the drainage pipe 404 passes through the support frame. A U-shaped frame is fixed on the right side wall of the left box 2 above the support frame. The U-shaped frame can provide support for the water spray pipe 406, and the user can directly take out the water spray pipe 406, making it more convenient to use. The water spray pipe 406 is snapped into the U-shaped frame, and a nozzle is fixed on the top of the water spray pipe 406. Using the nozzle can ensure that the water is sprayed evenly on the area of ​​the cow that needs to be cleaned.

[0031] In addition, each dustproof component 5 includes a stabilizing base 501 fixed to the top of the housing 2. Each stabilizing base 501 is movably connected to a primary moving plate 502. Each stabilizing base 501 has multiple primary stabilizing grooves on its inner side. Each primary moving plate 502 has multiple primary moving blocks extending into the primary stabilizing grooves on its inner and outer sides. Each primary moving plate 502 has a secondary moving plate 503 fixed to the supporting component 6 on its inner side. Each primary moving plate 502 has multiple secondary stabilizing grooves on its inner side. The primary stabilizing grooves and primary moving blocks work together to ensure that the primary moving plate 502 will not completely separate from the stabilizing base 501. The secondary stabilizing grooves and secondary moving blocks work together to ensure that the secondary moving plate 503 will not completely separate from the primary moving plate 502. Each secondary moving plate 503 has multiple secondary moving blocks extending into the secondary stabilizing grooves on its inner and outer sides.

[0032] In addition, each support assembly 6 includes a support plate 601 rotatably connected to the top of the threaded rod 3042 via a bearing. A buffer pad 602 is fixed to the top of each support plate 601. The top of each secondary moving plate 503 is fixed to the support plate 601. The secondary moving plate 503 can limit the support plate 601, and the bearing can ensure the stable rotation of the threaded rod 3042.

[0033] In this embodiment, the cleaning component 4 can clean the areas of the cow that need cleaning. Since the cow cannot be cleaned in a large area after giving birth, the cleaning component 4 can clean key areas to reduce the risk of infection.

[0034] Understandably, the dustproof component 5 can block mud or other impurities, increasing the service life of the threaded rod 3042, while the cushioning pad 602 can improve the comfort of the cow when supporting it, reducing the number of times the cow resists.

[0035] All electrical components mentioned in this article are electrically connected to the controller and power supply. The control method of this utility model is controlled by the controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail.

[0036] The working principle of the above embodiments is as follows:

[0037] In use, the cow is first led to the top of the device, and then the drive motor 301 is started. Power is transmitted to the drive rod 3041 through the drive gear 303 and the driven gear 305. At this time, the threaded rod 3042 will rotate together with the drive rod 3041. Due to the threaded connection between the threaded rod 3042 and the threaded platform 306, the threaded rod 3042 will rise. At this time, the sliding key 3043 and the keyway cooperate to ensure that the power can still be transmitted smoothly during the rise of the threaded rod 3042, thereby ensuring that the support plate 601 and the buffer pad 602 effectively support the cow. When it is necessary to clean key areas during postpartum care, the water pump 403 is turned on to draw water out of the water tank 401. The water is then discharged through the drain pipe 404, the corrugated pipe 405 and the spray pipe 406, and finally sprayed out by the nozzle.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A liftable assisted delivery device for postpartum care of cows, comprising a base plate (1), characterized in that: The top of the base plate (1) is fixed with two boxes (2). The inner bottom wall of each box (2) is provided with a lifting mechanism (3) that can adapt to cows of different heights. The inner right wall of the left box (2) is provided with a cleaning component (4) that can clean the cows. Each lifting mechanism (3) penetrates the top wall of the box (2). The top of each lifting mechanism (3) and outside the box (2) is provided with a support component (6) that can support the cows. The top of each box (2) is provided with a dustproof component (5) that is fixed to the bottom of the support component (6). Each of the lifting mechanisms (3) includes a drive motor (301) fixed to the inner top wall of the housing (2). One end of the output shaft of each drive motor (301) is fixed with an active rod (302) that is rotatably connected to the inner bottom wall of the housing (2) via a bearing. An active gear (303) is fixed to the outer surface of each active rod (302). The inner bottom wall of each housing (2) is provided with a telescopic part (304) that penetrates the top wall of the housing (2). The outer surface of each telescopic part (304) is fixed with a driven gear (305) that meshes with the active gear (303). The inner top wall of each housing (2) is fixed with a threaded platform (306) that is threadedly connected to the outer surface of the telescopic part (304).

2. The lifting-adjustable assisted delivery device for postpartum care of cows according to claim 1, characterized in that: Both of the two boxes (2) have an opening on opposite sides, and each of the boxes (2) has a hinged door at the opening.

3. The lifting-adjustable assisted delivery device for postpartum care of cows according to claim 1, characterized in that: Each of the telescopic parts (304) includes a drive rod (3041) that is rotatably connected to the inner bottom wall of the housing (2) via a bearing. A threaded rod (3042) is movably connected to the outer surface of each drive rod (3041). Keyways are provided on the left and right sides of the inner cavity of each threaded rod (3042). A sliding key (3043) extending into the keyway is fixed on the left and right sides of each drive rod (3041).

4. The lifting-adjustable assisted delivery device for postpartum care of cows according to claim 3, characterized in that: The outer surface of each of the drive rods (3041) is fixed to the driven gear (305), and the outer surface of each of the threaded rods (3042) is threaded to the threaded platform (306).

5. The lifting-adjustable assisted delivery device for postpartum care of cows according to claim 1, characterized in that: The cleaning component (4) includes a support plate (402) fixed to the inner right wall of the left side box (2), a water tank (401) fixedly connected to the top of the support plate (402), a water pump (403) fixedly connected to the support plate (402) on the inner right wall of the left side box (2), a drain pipe (404) penetrating the inner rear wall of the left side box (2) fixedly connected to the bottom of the water pump (403), a corrugated pipe (405) fixedly connected to the top of the drain pipe (404), and a water spray pipe (406) fixedly connected to the top of the corrugated pipe (405).

6. The lifting-adjustable assisted delivery device for postpartum care of cows according to claim 5, characterized in that: The support plate (402) has a drainage hole that penetrates the support plate (402). The water pump (403) is connected to the water tank (401) through the drainage hole. A support frame is fixed on the right side wall of the left side box (2). The drainage pipe (404) penetrates the support frame. A U-shaped frame located above the support frame is fixed on the right side wall of the left side box (2). The water spray pipe (406) is snapped into the U-shaped frame. A nozzle is fixed on the top of the water spray pipe (406).

7. A height-adjustable assisted delivery device for postpartum care of cows according to claim 3, characterized in that: Each of the dustproof components (5) includes a stabilizing base (501) fixed to the top of the housing (2). Each stabilizing base (501) is movably connected to a primary moving plate (502). Each stabilizing base (501) has multiple primary stabilizing grooves on its inner side. Each primary moving plate (502) has multiple primary moving blocks extending into the primary stabilizing grooves on its inner and outer sides. Each primary moving plate (502) has a secondary moving plate (503) movably connected to the supporting component (6) on its inner side. Each primary moving plate (502) has multiple secondary stabilizing grooves on its inner side. Each secondary moving plate (503) has multiple secondary moving blocks extending into the secondary stabilizing grooves on its inner and outer sides.

8. A height-adjustable assisted delivery device for postpartum care of cows according to claim 7, characterized in that: Each of the support components (6) includes a support plate (601) rotatably connected to the top of a threaded rod (3042) via a bearing, and a buffer pad (602) is fixed to the top of each support plate (601). The top of each of the secondary moving plates (503) is fixed to the support plate (601).

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