CN213489498U - A baoding device for ewe B ultrasonic examination of gestation - Google Patents

Abstract

The application discloses baoding device that is used for ewe pregnancy B ultrasonic examination. The fixing device comprises a cuboid fixing frame main body, the height of the fixing frame main body is matched with that of a sheep, and the top of the fixing frame main body is closed; the front end of the fixing frame main body is a sheep inlet, the rear end of the fixing frame main body is a sheep outlet, and a door capable of being opened and closed is arranged at the position of the sheep outlet; a B-ultrasonic examination window is arranged on the side wall of the left side or the right side of the main body of the fixing frame and close to the sheep entrance; a smooth hook is arranged on the side edge of the B-ultrasonic examination window close to the sheep entrance, so that a hind leg of a sheep can be conveniently lifted and fixed, and the uterus part of the sheep is exposed in the B-ultrasonic examination window for convenient examination. The fixing device can conveniently perform B-ultrasonic examination on ewe pregnancy; the defect of manual bare-handed fixation is avoided. The fixing device can be operated by only one person, so that the labor cost is low; and the examination speed is fast, the efficiency is high, no harm can be caused to the ewe, and the economic loss caused by the examination is avoided.

Description

A baoding device for ewe B ultrasonic examination of gestation

Technical Field

The application relates to the field of sheep breeding auxiliary equipment, in particular to a baoding device for type-B ultrasonic examination of ewe pregnancy.

Background

In a large-scale sheep farm, the pregnant ewes after hybridization need to be examined for pregnancy so as to enhance the nursing work of the pregnant ewes. At present, a relatively scientific and reasonable ewe pregnancy examination method is B-ultrasonic examination; the method specifically comprises the steps of using a B ultrasonic examination device (namely a B ultrasonic machine) for veterinary use to carry out pregnancy diagnosis, disease examination, fetal litter size estimation, dead fetus identification and the like on the ewes. The B-ultrasonic examination has the advantages of high examination speed and intuitive result; not only simplifies the pregnancy examination process of ewes, but also reduces the examination cost; can find problems quickly and is beneficial to grouping quickly, thereby improving the nursing quality and efficiency of the pregnant ewes.

Two people are generally matched to complete pregnancy check after the ewes are bred by means of a B ultrasonic machine. Most of the conservation adopts a bare-handed conservation method, one method is that an assistant person rides on the neck of the sheep, the neck of the sheep is clamped by two legs, the sheep head or the sheep tail is held, and a pregnancy check operator detects the uterus at one side; the other is that after the auxiliary personnel grab the sheep, the auxiliary personnel push the sheep to the wall or the railing edge to carry out lateral front position fixation, and the pregnancy check operator carries out detection at the lateral rear position uterus; the other auxiliary personnel only directly press the sheep to the ground to hold the four limbs, and the pregnancy examination operator detects the back uterus. According to the fixing method, when a big group is fed, the sheep groups can escape and collide with each other in the process of catching and fixing the sheep, so that great stress is caused to the sheep groups; this can easily cause abortion in pregnant ewes and even death of ewes; not only wasting manpower, but also causing economic loss.

For sheep restraint alone, there are some studies and reports on sheep restraint frames. However, the existing sheep retaining frame can only retain sheep, and still needs the cooperation of auxiliary personnel when B-ultrasonic examination is carried out. In addition, the structure of the existing sheep retaining frame is limited, so that the operation space for B ultrasonic examination is small, and the B ultrasonic examination is not facilitated. Therefore, so far, in a scaled-up sheep farm, a bare-handed conservation method is still adopted.

The fine management of mutton sheep and the rapid propagation of fine breed sheep are indispensable ways for the rapid development of sheep industry, and the pregnancy check is an important link in the fine management and the rapid propagation of fine breed sheep, and determines the feeding management mode, the nutrition supply and the propagation efficiency. Therefore, how to quickly perform pregnancy check and reduce the damage to sheep to the maximum extent is the key to the breeding and fine management of sheep flocks.

Disclosure of Invention

The application aims at providing a novel fixing device for ewe pregnancy B ultrasonic examination.

The following technical scheme is adopted in the application:

the application discloses a fixing device for ewe pregnancy B ultrasonic examination, which comprises a cuboid fixing frame main body, wherein the height of the fixing frame main body is adapted to the height of a ewe, and the top of the fixing frame main body is closed; the front end of the fixing frame main body is a sheep inlet, and the rear end of the fixing frame main body is a sheep outlet; in addition, a door capable of being opened and closed is arranged at the sheep outlet; a B-ultrasonic examination window is arranged on the left side wall or the right side wall of the main body of the fixing frame at a position close to the sheep entrance; the side edge of the B-ultrasonic examination window, which is close to the sheep entrance, is provided with a smooth hook so as to be convenient for lifting one of the hind legs of the sheep and fixing the hind legs on the hook, thereby exposing the uterus position of the rear side of the sheep at the B-ultrasonic examination window and being convenient for B-ultrasonic examination.

The top of the main body of the fixing frame is closed so as to ensure that the body of the sheep can be stable and does not jump up and down when the back legs of the sheep are pulled up and fixed, thereby facilitating the B-ultrasonic examination. The height of baoding frame main part suits with the height of sheep, and its purpose also is in order to fix the sheep in baoding frame main part to in principle, after the sheep got into baoding frame main part, just can hold the sheep of standing. The smooth hook is mainly used for hanging the back legs of the sheep and is made of smooth materials so as to avoid injury to the sheep. The height of the hook can be determined according to the height of the sheep, as long as the back legs of the sheep can be hung and the uterus of the sheep can be exposed in the B-ultrasonic examination window.

When the fixing device is used, the door of the sheep outlet is closed firstly, so that sheep enter the fixing frame main body and stay in the fixing frame main body; then lifting the hind legs of the sheep, hanging the hind legs on a smooth hook, and fixing the legs of the sheep, wherein the uterus part of the sheep is just exposed at the position of the B-ultrasonic examination window; b ultrasonic examination is carried out on the sheep by adopting a B ultrasonic machine; finally, after the B-ultrasonic examination is finished, opening a door of the sheep outlet, taking down the rear legs of the sheep from the hooks, and enabling the sheep to leave the fixing frame main body automatically; and (5) the next sheep enters the main body of the retaining frame, and the operation is repeated. The fixing device can be used for carrying out the ewe pregnancy B ultrasonic examination only by one person without the cooperation of auxiliary personnel; moreover, the whole inspection process is high in speed and efficiency, only about 10-20 seconds are needed for inspecting one sheep in an implementation mode of the application, and the existing B-ultrasonic inspection generally needs 2-3 minutes. The application provides a dedicated baoding device for ewe pregnancy B ultrasonic examination, can conveniently carry out ewe pregnancy B ultrasonic examination, has avoided the herd that current B ultrasonic examination bare-handed baoding caused to flee, the collision scheduling problem each other.

Preferably, the hook is connected with the side edge in a vertically slidable connection, so that the height of the hook can be adjusted conveniently. When the height-adjustable sheep flock hook is used, the height of the hook can be adjusted according to the average height of a sheep flock, and then the hook is fixed.

It should be noted that, in the preferred embodiment of the present invention, the hook is configured to be slidably connected, and when being fixed, the hook may be fixed by using a conventional clamping assembly, or may be fixed by using a bolt, which is not specifically limited herein. It will be appreciated that the basic size and height of the pregnant ewes are consistent for the same breed of flock; however, there may be large differences between different flocks or between different breeds of flocks; therefore, the height of the hook needs to be adjusted so as to effectively expose the uterus of the sheep to the B-ultrasonic examination window.

Preferably, the bottom of the body of the holding frame is provided with a universal wheel with a brake, so as to facilitate the movement of the holding device.

The universal wheel with the brake is arranged at the bottom of the fixing frame main body, and the purpose of the universal wheel is convenient to move; a general wheel-skating structure may be mounted in addition to the universal wheel, and is not particularly limited herein. It will be appreciated that the universal wheels need not be mounted if the movement of the retaining means is not required, depending on the requirements of the user.

Preferably, the top of the fixing frame main body is a telescopic structure with adjustable height so as to adapt to sheep of different heights.

It should be noted that the adjustable telescopic structure of the present application may adopt a conventional adjusting manner and structure, such as a sleeve, and the specific may be determined according to the requirement, and is not limited specifically herein. It can be understood that the height of the main body of the fixing frame of the present application needs to be adapted to the height of the sheep, and therefore, the top is designed to be a telescopic structure with adjustable height in the preferred scheme of the present application.

Preferably, the bottom plate of the main body of the retaining frame is an anti-skid iron plate, a bamboo plate for dropping dung in a sheep farm or an anti-skid plastic plate.

It should be noted that, the design of retaining frame main part bottom plate mainly makes things convenient for the sheep walking, avoids it to skid, influences the smooth and easy and efficiency of inspection.

Preferably, the baoding device of this application still includes can only be by the one-way current rail passageway of a sheep, and the rail passageway communicates sheepfold and sheep entry to the sheep gets into the baoding frame main part one by one and carries out the B ultrasonic examination.

It should be noted that, in principle, the fixing device of the present application can be directly installed at the exit of the sheepfold, so that the sheep can pass through the fixing device one by one; however, in order to improve the detection efficiency, the sheep is allowed to enter the fence channel, and then enters the fixing frame main body one by one to perform B-ultrasonic examination, so that the sheep can be effectively prevented from escaping or colliding with each other, and the sheep can be orderly examined. It will be appreciated that the space enclosed by the restraint device of the present application is also principally intended to accommodate only one sheep standing therein.

Preferably, the fixing device of this application still includes the colour mark subassembly, and the colour mark subassembly includes pen and paintbox, and paintbox detachable fixed mounting is on the side of fixing frame main part.

It should be noted that the color marking assembly of the present application mainly marks sheep with different pregnancy states by color marking, for example, pregnant ewes are marked with red, while non-pregnant ewes are not marked, so as to visually distinguish between pregnant ewes and non-pregnant ewes.

Preferably, the sheep outlet of the fixing frame main body comprises a first outlet and a second outlet, and the first outlet and the second outlet are respectively provided with a door capable of opening and closing; the first outlet is communicated with one group sheepfold, and the second outlet is communicated with the other group sheepfold, so that the ewes after B-ultrasonic examination can be grouped.

It should be noted that, the sheep outlet is designed as the first outlet and the second outlet, mainly to facilitate grouping ewes directly, for example, a pregnant ewe enters one sheepfold through the first outlet, and a non-pregnant ewe enters another sheepfold through the second outlet; so as to facilitate the subsequent nursing of the pregnant ewe. It will be appreciated that the number of specific outlets may be determined by the number of groups that need to be grouped; the utility model provides a first export and second export are just for simple differentiation whether pregnant to the ewe, can also design third export, fourth export etc. according to the demand, and each export communicates different sheepfold respectively.

Preferably, the main body of the retaining frame is a frame structure enclosed by fences.

The beneficial effect of this application lies in:

the fixing device for the ewe pregnancy B-ultrasonic examination can fix the ewes and can conveniently perform ewe pregnancy B-ultrasonic examination; the defects and shortcomings of manual bare-handed fixation during the B-ultrasonic examination of ewe pregnancy are avoided. The restraint device is used for carrying out the B-ultrasonic examination of ewe pregnancy, the operation can be carried out only by one person, the labor cost is reduced, meanwhile, the B-ultrasonic examination can be rapidly carried out, and the examination speed and efficiency are greatly improved; but also can avoid causing unnecessary injury to the sheep, avoid the economic loss who consequently causes.

Drawings

Fig. 1 is a schematic structural diagram of a fixing device for ewe pregnancy B ultrasonic examination in the embodiment of the application.

Detailed Description

The existing sheep restraint frame mainly has the main functions of separating sheep independently for ear marking, epidemic prevention injection, castration or artificial hybridization and the like, and is not suitable for the B-ultrasonic examination of ewe pregnancy. Therefore, at present, the manual bare-handed immobilization method is still generally adopted when the B-mode ultrasonography of ewe pregnancy is carried out. Even if the traditional sheep retaining frame is matched, the B-ultrasonic examination of the pregnancy of the ewe can be effectively completed by the matching of auxiliary personnel.

The inventor of the application discovers through a large amount of researches and practices that when the B-ultrasonic examination of ewe pregnancy is carried out, the B-ultrasonic examination can be carried out by exposing the uterus part of the ewe, namely the rear side position of the ewe, in front of an operator.

Based on the research and the recognition, the existing sheep retaining frame is improved, the height of the cuboid-shaped retaining frame main body is designed to be adaptive to the height of the sheep, and the top of the retaining frame main body is closed; the front end of the fixing frame main body is a sheep inlet, the rear end of the fixing frame main body is a sheep outlet, and a door capable of being opened and closed is arranged at the position of the sheep outlet; a B-ultrasonic examination window is arranged on the left side wall or the right side wall of the main body of the fixing frame at a position close to the sheep entrance; the side edge of the B-ultrasonic examination window, which is close to the sheep entrance, is provided with a smooth hook so as to be convenient for lifting one of the hind legs of the sheep and fixing the hind legs on the hook, thereby exposing the uterus position of the rear side of the sheep at the B-ultrasonic examination window and being convenient for B-ultrasonic examination.

The fixing device for the ewe pregnancy B-ultrasonic examination can conveniently perform ewe pregnancy B-ultrasonic examination, manual bare-handed fixing is not needed, and flock stress caused by bare-handed fixing and economic loss caused by the stress are avoided; moreover, the fixing device can carry out B-ultrasonic examination by only one person, so that not only is the labor cost saved, but also the examination speed can be improved; in an implementation mode of the application, the B-ultrasonic examination can be carried out on one sheep only in 10-20 seconds, the existing method generally needs 2-3 minutes, and the fixing device greatly improves the B-ultrasonic examination efficiency of ewe pregnancy.

The present application will be described in further detail with reference to specific examples. The following examples are intended to be illustrative of the present application only and should not be construed as limiting the present application.

Examples

The fixing device for the ewe pregnancy B ultrasonic examination comprises a cuboid fixing frame main body, as shown in figure 1, wherein the height of the fixing frame main body is adapted to the height of a ewe, and the top of the fixing frame main body is closed; the main body of the retaining frame of the embodiment is a frame structure surrounded by fences; the top is also enclosed by a fence. The front end of the fixing frame main body is a sheep inlet 11, and the rear end is a sheep outlet 12; a door capable of being opened and closed is arranged at the position of the sheep outlet 12; a B-ultrasonic examination window 13 is arranged on the left side wall of the main body of the fixing frame at a position close to the sheep entrance 11; a smooth hook 14 is arranged on the side of the B-ultrasonic examination window 13 close to the sheep entrance 11, so that one of the hind legs of a sheep can be lifted and fixed on the hook 14, the uterus position of the rear side of the sheep is exposed on the B-ultrasonic examination window 13, and the B-ultrasonic examination can be conveniently carried out.

In the embodiment, in order to adjust the height of the hook 14 conveniently to adapt to different flocks, the hook 14 is connected with the side edge in a vertically slidable manner; when the height-adjustable sheep flock fixing device is used, the height of the hook 14 is adjusted according to the average height of a sheep flock, then the hook 14 is fixed, in the embodiment, bolts are specifically adopted for fixing, through holes are formed in the connecting portion of the hook 14, a plurality of corresponding screw holes are formed in the side edge, after the hook 14 is adjusted to the corresponding height, the bolts are screwed in to fix the hook 14 on the side edge. Meanwhile, in order to adapt to flocks of sheep with different heights, the top of the fixing frame main body is of a telescopic structure with adjustable height, specifically, the top is installed by adopting a sleeve, and the height of the fixing frame main body can be adjusted by utilizing the telescopic structure of the sleeve when the fixing frame is used; in principle, the sheep can just touch the top or the top is slightly pressed down when standing after entering the body of the holding frame.

Wherein the bottom plate of the main body of the retaining frame is an anti-skid iron plate, a bamboo plate for dropping manure in a sheep farm or an anti-skid plastic plate; the anti-skidding iron plate not only can facilitate the sheep to walk, but also can increase the weight of the fixing device and play a role in stabilizing.

In the embodiment, a universal wheel with a brake is arranged at the bottom of the retaining frame main body so as to move the retaining device to a specified position.

The fixing device of the embodiment is convenient to use and also provides a matched fence channel; the rail passageway is used for communicateing sheepfold and sheep entry 11, and the rail passageway can only be passed by a sheep one-way to the sheep gets into the retaining frame main part one by one and carries out the B ultrasonic examination. In addition, a detachable paint box and a matched pen are fixedly arranged on the side edge of the main body of the fixing frame, for example, the pregnant ewe is marked with red; when the ewe is pregnant through B-ultrasonic examination, directly manually drawing red pigment on the tail or hip of the ewe by a pen; thus, the B-ultrasonic examination result can be intuitively known.

In a modified scheme of the embodiment, in order to directly perform grouping after B-ultrasonic examination, the sheep outlet 12 of the fixing frame main body is designed into a first outlet and a second outlet, and the first outlet and the second outlet are respectively provided with an openable door; the first outlet is communicated with one group sheepfold, and the second outlet is communicated with the other group sheepfold, so that the ewes after pregnancy B ultrasonic examination can be grouped. For example, for a pregnant ewe, the gate of the first exit is opened and the ewe is driven into one of the herd sheepfolds; and the ewe who is not pregnant opens the door of the second outlet and drives the ewe into another group of sheepfold, so that the pregnant ewe can be nursed finely. Of course, if necessary, the ewe groups may be further grouped, for example, the ewes may be further grouped according to pregnancy, disease, number of fetuses, stillbirth, etc., so that different groups may open corresponding doors to enter corresponding sheepfold. In this case, the design of the outlet channel is complex, and multiple gates are adopted to guide the sheep to move to the corresponding sheepfold; at this moment, the door can be set to be electrically opened and closed, corresponding buttons are directly pressed according to the inspection result after the B-ultrasonic inspection is finished, the corresponding door is electrically controlled to be opened, and the sheep is guided to enter the corresponding sheepfold. Specifically, the content is not particularly limited as required.

When the fixing device is used, the height of the top and the height of the hook are adjusted in advance according to the average height of the flocks; then, the door of the sheep outlet is closed, and the sheep enters the main body of the retaining frame and stays in the main body; lifting the hind legs of the sheep, hanging the hind legs on a smooth hook, and fixing the legs of the sheep, wherein the uterus part of the sheep is just exposed at the position of the B-ultrasonic examination window; b ultrasonic examination is carried out on the sheep by adopting a B ultrasonic machine; finally, after the B-ultrasonic examination is finished, the sheep is subjected to color marking, a door of a sheep outlet is opened, the rear legs of the sheep are taken down from the hooks, and the sheep leave the fixing frame main body automatically; and (5) the next sheep enters the main body of the retaining frame, and the operation is repeated.

The fixing device of the example can conveniently carry out the ewe pregnancy B ultrasonic examination, avoids the defects and the problems caused by manual fixing by bare hands during ewe pregnancy B ultrasonic examination, can complete the B ultrasonic examination operation by only one person, and reduces the labor cost; the speed of the whole inspection process is high, and when the sheep are driven into the fence channel, the sheep normally pass through the main body of the retaining frame in sequence, and only about 10-20 seconds are needed for inspecting one sheep, so that the speed and efficiency of B-ultrasonic inspection are greatly improved; moreover, by adopting the fixing device of the embodiment, unnecessary damage to the sheep can be avoided, and economic loss caused by unnecessary damage can be avoided.

The foregoing is a more detailed description of the present application in connection with specific embodiments thereof, and it is not intended that the present application be limited to the specific embodiments thereof. For those skilled in the art to which the present application pertains, several simple deductions or substitutions may be made without departing from the concept of the present application, and all should be considered as belonging to the protection scope of the present application.

Claims (9)

1. A baoding device for B ultrasonic examination of ewe pregnancy which characterized in that: the sheep fixing frame comprises a cuboid-shaped fixing frame main body, the height of the fixing frame main body is adapted to the height of a sheep, and the top of the fixing frame main body is closed;

the front end of the fixing frame main body is a sheep inlet (11), and the rear end of the fixing frame main body is a sheep outlet (12); a door capable of being opened and closed is arranged at the position of the sheep outlet (12);

a B-ultrasonic examination window (13) is arranged on the left side wall or the right side wall of the fixing frame main body and at a position close to the sheep entrance (11); a smooth hook (14) is arranged on the side of the B-ultrasonic examination window (13) close to the sheep entrance (11), so that one hind leg of a sheep can be lifted and fixed on the hook (14), the uterus part of the back side of the sheep is exposed on the B-ultrasonic examination window (13), and B-ultrasonic examination is facilitated.

2. A holding device according to claim 1, wherein: the hook (14) is connected with the side edge in a vertically sliding manner, so that the height of the hook (14) can be adjusted conveniently.

3. A holding device according to claim 1, wherein: the universal wheel of area brake is installed to the bottom of baoding frame main part, so that baoding device's removal.

4. A holding device according to claim 1, wherein: the top of the fixing frame main body is of a telescopic structure with adjustable height so as to adapt to sheep of different heights.

5. A holding device according to claim 1, wherein: the bottom plate of the main body of the retaining frame is an anti-skid iron plate, a sheep farm excrement leaking bamboo plate or an anti-skid plastic plate.

6. A holding device according to claim 1, wherein: the sheep fixing frame further comprises a fence channel which can only be passed by one sheep in a one-way mode, and the fence channel enables sheepfold to be communicated with the sheep entrance (11) so that the sheep can enter the fixing frame body one by one to carry out B-ultrasonic examination.

7. A retention device according to any one of claims 1-6, wherein: still include the color mark subassembly, the color mark subassembly includes pen and paintbox, paintbox detachable fixed mounting in on the side of baoding frame main part.

8. A retention device according to any one of claims 1-6, wherein: the sheep outlet (12) of the fixing frame body comprises a first outlet and a second outlet, and the first outlet and the second outlet are respectively provided with a door capable of being opened and closed; the first outlet is communicated with one group sheepfold, and the second outlet is communicated with the other group sheepfold, so that the ewes after B-ultrasonic examination can be grouped.

9. A retention device according to any one of claims 1-6, wherein: the main body of the retaining frame is a frame structure enclosed by fences.

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