Adjustable protective device for cow breeding

Abstract

The utility model relates to an adjustable protective device for dairy cow breeding, which comprises two supporting stand columns, two cross rods are fixedly arranged between the two supporting stand columns, an adjusting mechanism is arranged between the cross rods, reinforcing mechanisms are arranged at the side ends of the supporting stand columns, the adjusting mechanism comprises a stop lever, and the stop lever is fixedly connected with the cross rods. A stop rod is fixedly installed at the top of the cross rod at the bottom, and a first containing groove is formed in the top wall of the stop rod. According to the adjustable protection device for cow breeding, by arranging the adjusting mechanism, a first adjusting rod and a second adjusting rod can be driven to move upwards by pulling an ejector rod upwards, so that the protection height of a stop rod is increased, and when protection is not needed, the first adjusting rod and the second adjusting rod are stored in a first containing groove and a second containing groove correspondingly; the space is saved while the use is convenient, and the adjusting height can be fixed by screwing the threaded bolts into the adjusting grooves in the corresponding positions.

Description

Technical Field

[0001] This utility model relates to the field of protective device technology, specifically an adjustable protective device for dairy cow farming. Background Technology

[0002] Dairy cows are mammals belonging to the genus *Bos* in the family Bovidae of the order Artiodactyla. They are large, well-proportioned, with thin skin, little fat, and short, fine hair that is often distinctly black and white or yellow. Their udders are large and full, typically with four teats arranged in two even rows. Any extra teats are short and generally do not produce milk; they usually atrophy naturally. When raising dairy cows, protective fences are needed to define their activity area.

[0003] Currently, the height of protective fences on the market is generally fixed, which means that the height of the fence cannot be adjusted according to actual use, resulting in poor practicality. Therefore, an adjustable protective device for dairy farming has been proposed to solve the above problems. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the shortcomings of the existing technology, this utility model provides an adjustable protective device for dairy farming, which has the advantages of easy adjustment of the protective height of the protective fence, and solves the problem that the height of ordinary protective fences is not easy to adjust.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: an adjustable protective device for dairy cow farming, comprising two support columns, two crossbars fixedly installed between the two support columns, an adjustment mechanism between the crossbars, and a reinforcement mechanism at the side end of each support column;

[0008] The adjusting mechanism includes a stop bar. A stop bar is fixedly installed on the top of the bottom crossbar. A first receiving groove is formed on the top wall of the stop bar. A first adjusting rod is slidably connected inside the first receiving groove. A second receiving groove is formed on the top wall of the supporting column. A second adjusting rod is slidably connected inside the second receiving groove. Adjusting grooves are formed on both the front and rear side walls of the second adjusting rod. Threaded holes are formed on both the front and rear side walls of the supporting column. Threaded bolts are threaded into the threaded holes. A top rod is fixedly installed between the two second adjusting rods.

[0009] Furthermore, the reinforcement mechanism includes a storage frame, which is fixedly installed on the rear side of the support column, and a hinge seat is fixedly installed on the inner top wall of the storage frame.

[0010] Furthermore, a threaded seat is hinged to the bottom of the hinged seat, and a threaded rod is internally threaded to the threaded seat. A plug rod is fixedly installed at the bottom end of the threaded rod.

[0011] Furthermore, the top crossbar has a through hole, the size of which is adapted to the size of the first receiving groove, and the position of the through hole corresponds to that of the first receiving groove.

[0012] Furthermore, the inner wall of the through hole is slidably connected to the first adjusting rod, the number of the stop rods is several, the number of the through holes is consistent with the number of the stop rods, and the bottom of the top rod is fixedly connected to the first adjusting rod.

[0013] Furthermore, a convex block is fixedly installed on the left end of the supporting column on the left, and an installation plate is fixedly installed on the right side of the supporting column on the right, with a concave groove on the right side wall of the installation plate.

[0014] Furthermore, a support rod is fixedly installed at the bottom of the support column, and a support base plate is fixedly installed at the bottom of the support rod.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0017] 1. This adjustable protective device for dairy farming, through the setting of an adjustment mechanism, not only can the first and second adjustment rods be moved upward by pulling the top rod upward, thereby extending the protective height of the barrier, but when protection is not needed, the first and second adjustment rods can be stored in the first and second receiving slots respectively. It is convenient to use and saves space. The adjustable height can be fixed by screwing the threaded bolt into the corresponding adjustment slot. This solves the problem that the height of protective fences is generally fixed, which makes the protective fence unable to be adjusted according to actual use and has poor practicality.

[0018] 2. This adjustable protective device for dairy farming, by setting up a reinforcement mechanism, can support the side end of the support column. The reinforcement mechanism, the support column and the ground form a triangle, which makes the protective device more stable when protecting, and prevents the protective device from collapsing due to the collision of dairy cows. Attached Figure Description

[0019] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0020] Figure 2 This is a front sectional view of the present invention;

[0021] Figure 3 This is a partial structural side sectional view of the present invention;

[0022] Figure 4 This is a top sectional view of a partial structure of this utility model;

[0023] Figure 5 This utility model Figure 1 Enlarged view of the structure at point A in the middle.

[0024] In the diagram: 1 Support column, 2 Horizontal bar, 3 Adjustment mechanism, 301 Stop bar, 302 First receiving groove, 303 First adjusting rod, 304 Second receiving groove, 305 Second adjusting rod, 306 Adjustment groove, 307 Threaded hole, 308 Threaded bolt, 309 Top rod, 4 Reinforcing mechanism, 401 Storage frame, 402 Hinge seat, 403 Threaded seat, 404 Threaded rod, 405 Insert rod, 5 Convex block, 6 Mounting plate, 7 Support rod, 8 Support base plate. Detailed Implementation

[0025] 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.

[0026] Please see Figure 1-5 An adjustable protective device for dairy cow farming in this embodiment includes two support columns 1, two crossbars 2 fixedly installed between the two support columns 1, an adjustment mechanism 3 between the crossbars 2, and a reinforcement mechanism 4 provided on the side end of the support columns 1.

[0027] Specifically, the adjusting mechanism 3 includes a stop bar 301. The stop bar 301 is fixedly installed on the top of the bottom crossbar 2. The top wall of the stop bar 301 has a first receiving groove 302. A first adjusting rod 303 is slidably connected inside the first receiving groove 302. The top wall of the supporting column 1 has a second receiving groove 304. A second adjusting rod 305 is slidably connected inside the second receiving groove 304. Adjusting grooves 306 are opened on both the front and rear side walls of the second adjusting rod 305. Threaded holes 307 are opened on both the front and rear side walls of the supporting column 1. Threaded bolts 308 are threadedly connected inside the threaded holes 307. A top rod 309 is fixedly installed between the two adjusting rods 305. By setting the adjusting mechanism 3, the first adjusting rod 303 and the second adjusting rod 305 can be moved upward by pulling the top rod 309 upward, thereby extending the protective height of the stop bar 301. When protection is not required, the first adjusting rod 303 and the second adjusting rod 305 can be stored in the first receiving groove 302 and the second receiving groove 304 respectively, which is convenient to use and saves space. The adjusting height can be fixed by screwing the threaded bolt 308 into the corresponding adjusting groove 306. There are more than five adjusting grooves 306.

[0028] Specifically, the reinforcement mechanism 4 includes a storage frame 401. The storage frame 401 is fixedly installed on the rear side of the support column 1. A hinge seat 402 is fixedly installed on the inner top wall of the storage frame 401. A threaded seat 403 is hinged to the bottom of the hinge seat 402. A threaded rod 404 is connected to the internal thread of the threaded seat 403. An insert rod 405 is fixedly installed at the bottom end of the threaded rod 404. By setting up the reinforcement mechanism 4, the side end of the support column 1 can be supported. The reinforcement mechanism 4, the support column 1 and the ground form a triangle, which makes the protective device have strong stability when protecting, and prevents the protective device from collapsing due to the collision of the cow.

[0029] Furthermore, when not in use, the threaded rod 404 can be stored in the threaded seat 403, and the threaded seat 403 and the insert rod 405 can be stored in the storage frame 401.

[0030] Specifically, a convex block 5 is fixedly installed on the left end of the left support column 1, and an installation plate 6 is fixedly installed on the right side of the right support column 1. A concave groove is opened on the right side wall of the installation plate 6, and the concave groove and the convex block 5 can be connected to facilitate the connection of multiple support columns 1.

[0031] Specifically, a support rod 7 is fixedly installed at the bottom of the support column 1, and a support base plate 8 is fixedly installed at the bottom of the support rod 7. The support base plate 8 increases the contact area with the ground, providing better stability during protection.

[0032] When implementing this procedure, please follow these steps:

[0033] 1) First, insert the convex block 5 into the concave groove to connect the two support columns 1. Then, adjust the height of the protective device according to the usage. Tighten the threaded bolt 308 to the outside of the adjustment groove 306 to disengage the second adjustment rod from the limit position.

[0034] 2) Then pull the top rod 309 upwards and adjust it to a suitable protection height. Then screw the threaded bolt 308 into the corresponding adjustment groove 306 for fixation. Then rotate the threaded seat 403 outwards at a certain angle.

[0035] 3) Finally, rotate the threaded rod 404 to gradually bring the insertion rod 405 closer to the ground, and insert the insertion rod 405 into the ground to achieve reinforcement and support.

[0036] In summary, this adjustable protective device for dairy farming, through the setting of the adjustment mechanism 3, not only allows the first adjustment rod 303 and the second adjustment rod 305 to move upward by pulling the top rod 309, thereby extending the protective height of the barrier 301, but also allows the first adjustment rod 303 and the second adjustment rod 305 to be stored in the first receiving groove 302 and the second receiving groove 304 respectively when protection is not needed. This is convenient to use and saves space. The adjustable height can be fixed by screwing the threaded bolt 308 into the corresponding adjustment groove 306. This solves the problem that the height of protective fences is generally fixed, which means that the height of the protective fence cannot be adjusted according to the actual use and has poor practicality.

[0037] This adjustable protective device for dairy farming, by setting up a reinforcement mechanism 4, can support the side end of the support column 1. The reinforcement mechanism 4, the support column 1 and the ground form a triangle, which makes the protective device more stable when protecting, and prevents the protective device from collapsing due to the collision of dairy cows.

[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, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dairy farming adjustable protection device comprising two support columns (1) in number, characterized in that: Two said support column (1) between the fixed installation of the number of two cross bar (2), between the cross bar (2) is provided with adjusting mechanism (3), the side end of the support column (1) is provided with reinforcing mechanism (4); The adjusting mechanism (3) includes a stop bar (301), the top of the bottom cross bar (2) is fixedly installed with a stop bar (301), the top wall of the stop bar (301) is provided with a first containing groove (302), the first containing groove (302) is slidably connected with a first adjusting rod (303), the top wall of the support column (1) is provided with a second containing groove (304), the second containing groove (304) is slidably connected with a second adjusting rod (305), the front and back walls of the second adjusting rod (305) are provided with adjusting grooves (306), the front and back walls of the support column (1) are provided with threaded holes (307), the threaded holes (307) are threadedly connected with threaded bolts (308), and the two second adjusting rods (305) are fixedly installed with a top rod (309).

2. A dairy cattle rearing adjustable protective device according to claim 1, characterized in that: The reinforcing mechanism (4) includes a receiving frame (401), and the rear side of the support column (1) is fixedly installed with a receiving frame (401).

3. A dairy cattle rearing adjustable protective device according to claim 2, characterized in that: The bottom of the hinge seat (402) is hingedly connected with a threaded seat (403), the threaded seat (403) is threadedly connected with a threaded rod (404), and the bottom end of the threaded rod (404) is fixedly installed with a plug rod (405).

4. A dairy cow rearing adjustable protective device as claimed in claim 1, wherein: The top cross bar (2) is provided with a through hole, the size of the through hole is matched with the size of the first containing groove (302), and the position of the through hole corresponds to the first containing groove (302).

5. A dairy cattle rearing adjustable protective device according to claim 4, characterized in that: The inner wall of the through hole is slidably connected with the first adjusting rod (303), the number of the stop bars (301) is several, the number of the through holes is consistent with the number of the stop bars (301), and the bottom of the top rod (309) is fixedly connected with the first adjusting rod (303).

6. A dairy farming adjustable protective device according to claim 1, characterized in that: The left end of the left support column (1) is fixedly installed with a convex block (5), the right side of the right support column (1) is fixedly installed with a mounting plate (6), and the right side wall of the mounting plate (6) is provided with a concave groove.

7. A dairy farming adjustable protective device according to claim 1, characterized in that: The bottom of the support column (1) is fixedly installed with a support rod (7), and the bottom of the support rod (7) is fixedly installed with a support bottom plate (8).

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