Restraining device for lower stomach tube for sheep

Abstract

The utility model discloses a fixing device for a lower stomach tube for sheep. The fixing device comprises a bottom plate, one side of the bottom plate is connected with a supporting part, the supporting part is connected with a fixing part, the fixing part comprises a clamping rod arranged in the middle, the upper end of the fixing part is movably connected with a first insertion rod, and the lower end of the fixing part is movably connected with a second insertion rod. When the body type of the sheep is tall, the head of the sheep is fixed above a clamping rod, and a first inserting rod is sequentially inserted into a first upper cross rod lantern ring and a second upper cross rod lantern ring, so that the tall sheep is fixed; when the sheep is short, the sheep head is fixed to the lower portion of a clamping rod, and a second inserting rod is inserted into a first lower cross rod lantern ring and a second lower cross rod lantern ring, so that the sheep with the short body is fixed. After the head of the sheep is fixed, a worker can carry out stomach tube feeding and rumen fluid taking operation on the sheep, the time and labor are saved, the structure is simple, operation is convenient, the fixing position can be selected according to the body type of the sheep, and the fixing effect is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of livestock breeding, in particular to a restraint device for sheep stomach tube. BACKGROUND

[0002] When sheep are bred, it is necessary to lower the stomach tube of the sheep and take rumen fluid, and the purpose of this operation is to check whether the probiotics or feed and feed formula fed by the breeder are reasonable by taking the rumen fluid and testing the microbial community structure and abundance in the rumen, which directly affects the production capacity of the sheep. When the stomach tube of the sheep is lowered, the staff needs to hold the lower jaw of the sheep to lower the stomach tube from the mouth of the sheep, which may cause stress reactions such as vomiting and shaking of the sheep's head left and right, especially the sheep will move backward slightly and break away from the restraint of the staff, which will increase the difficulty of the stomach tube operation, so a restraint device for fixing the head of the sheep is generally used.

[0003] The existing patent CN201921136548.3 discloses a lamb head restraint device, which limits the lamb by placing it in the box and closing the top plate, can limit the lamb head up and down, and the staff can operate by sitting on the top plate. A movable limiting plate with a limiting groove is arranged on the front side plate of the box, and the limiting plate can be adjusted according to the height of the lamb during actual use. The disadvantages of the above-mentioned patent are: the sheep is limited by the box, and the sheep needs to be grabbed or attracted into the box, and the activity space of the sheep in the box is limited, which will increase the stress behavior of the sheep. In addition, the movable limiting plate with a limiting groove is used to adjust the use height according to the height of the lamb, which has a complex structure and is cumbersome to operate. Moreover, the limiting plate can only fix the lower part of the neck of the sheep, and the upper part of the neck is not fixed, especially for small sheep, the risk of the sheep's head coming out still exists. UTILITY MODEL CONTENTS

[0004] The utility model aims to provide a restraint device for sheep stomach tube, which can fix the head of the sheep when the stomach tube is lowered, and can select the fixing position according to the height of the sheep, which is time-saving and labor-saving, has a simple structure, is convenient to operate, has a lower cost, and has a better restraint effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following scheme:

[0006] The utility model provides a restraint device for sheep stomach tube, which comprises a bottom plate, one side of the bottom plate is connected with a supporting part, the supporting part is connected with a restraint part, the restraint part comprises a clamping rod arranged in the middle, a first inserting rod is movably connected to the upper end of the restraint part, and a second inserting rod is movably connected to the lower end of the restraint part.

[0007] Preferably, the support part comprises a first support rod and a second support rod, lower ends of the first support rod and the second support rod are connected with the bottom plate respectively, and the first support rod and the second support rod are perpendicular to the bottom plate respectively.

[0008] Preferably, the retaining part further comprises a first upper cross rod, a first lower cross rod and a first connecting rod, the first upper cross rod and the first lower cross rod are arranged in parallel and connected with upper portions of the first support rod respectively, the first connecting rod is arranged in parallel with the first support rod, and the first upper cross rod, the first connecting rod and the first lower cross rod are connected in sequence end to end, so that the upper portions of the first support rod, the first upper cross rod, the first connecting rod and the first lower cross rod form a closed first square structure part.

[0009] Preferably, the retaining part further comprises a second upper cross rod, a second lower cross rod and a second connecting rod, the second upper cross rod and the second lower cross rod are arranged in parallel and connected with upper portions of the second support rod respectively, the second connecting rod is arranged in parallel with the second support rod, and the second upper cross rod, the second connecting rod and the second lower cross rod are connected in sequence end to end, so that the upper portions of the second support rod, the second upper cross rod, the second connecting rod and the second lower cross rod form a closed second square structure part.

[0010] Preferably, one end of the clamping rod is connected with a middle portion of the first connecting rod, the other end of the clamping rod is connected with a middle portion of the second connecting rod, and the clamping rod is perpendicular to the first connecting rod and the second connecting rod respectively.

[0011] Preferably, both ends of the first upper cross rod are provided with first upper cross rod collars, both ends of the second upper cross rod are provided with second upper cross rod collars, and the first inserting rod can be movably inserted into the first upper cross rod collars and the second upper cross rod collars.

[0012] Preferably, both ends of the first lower cross rod are provided with first lower cross rod collars, both ends of the second lower cross rod are provided with second lower cross rod collars, and the second inserting rod can be movably inserted into the first lower cross rod collars and the second lower cross rod collars.

[0013] Preferably, a first inclined rod is connected between one side of the bottom plate and the first support rod, and a second inclined rod is connected between the other side of the bottom plate and the second support rod.

[0014] Preferably, the length of the bottom plate ranges from 155cm to 165cm, and the width of the bottom plate ranges from 75cm to 80cm.

[0015] Preferably, the first upper crossbar or the second upper crossbar has a height range of 75cm-85cm from the ground, the first upper crossbar or the second upper crossbar has a length range of 18cm-22cm, and the first connecting rod or the second connecting rod has a height range of 38cm-42cm.

[0016] The utility model discloses the following beneficial technical effects are obtained relative to the prior art:

[0017] 1. The sheep stomach tube fixing device provided by the utility model fixes different types of sheep, when the sheep is tall, fixes the sheep head above the clamping rod, and inserts the first inserting rod into the first upper crossbar sleeve ring and the second upper crossbar sleeve ring in sequence, so that the sheep of the tall type is fixed, when the sheep is short, fixes the sheep head below the clamping rod, and inserts the second inserting rod into the first lower crossbar sleeve ring and the second lower crossbar sleeve ring, so that the sheep of the short type is fixed. After fixing the sheep head, the operator can perform the operation of inserting the stomach tube and taking the rumen fluid, realizes the time-saving and labor-saving effect, can select the fixing position according to the sheep type, has the simple structure, convenient operation, lower cost and better fixing effect.

[0018] 2. The sheep stomach tube fixing device provided by the utility model is provided with the first square structure part and the second square structure part on the upper parts of the first supporting rod and the second supporting rod, so that the space formed by the lower parts of the first supporting rod and the second supporting rod is larger, that is, the space where the sheep body is located is larger, so that when the stomach tube is inserted into the sheep, the sheep body has enough space when struggling, and the sheep is further protected. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is a three-dimensional structure schematic view of the sheep stomach tube fixing device in the utility model;

[0020] Fig. 2 It is another angle three-dimensional structure schematic view of the sheep stomach tube fixing device in the utility model;

[0021] Fig. 3 It is a three-dimensional structure schematic view of the sheep stomach tube fixing device in the utility model when the first inserting rod and the second inserting rod are not inserted;

[0022] In the figure: 1 - bottom plate, 2 - first support rod, 3 - second support rod, 4 - first upper cross bar, 5 - first lower cross bar, 6 - first connecting rod, 7 - first square structure part, 8 - second upper cross bar, 9 - second lower cross bar, 10 - second connecting rod, 11 - second square structure part, 12 - clamping rod, 13 - first upper cross bar sleeve ring, 14 - second upper cross bar sleeve ring, 15 - first insertion rod, 16 - first lower cross bar sleeve ring, 17 - second lower cross bar sleeve ring, 18 - second insertion rod, 19 - first inclined rod, 20 - second inclined rod. DETAILED DESCRIPTION

[0023] The utility model provides a kind of binding device of sheep lower stomach tube, such as Figs. 1-3As shown, the lower ends of the first support rod 2 and the second support rod 3 are connected with the bottom plate 1 respectively, the first support rod 2 and the second support rod 3 are perpendicular to the bottom plate 1 respectively, the length of the bottom plate 1 ranges from 155cm to 165cm, preferably 160cm, and the width of the bottom plate ranges from 75cm to 80cm, preferably 78cm. The first support rod 2 and the second support rod 3 realize the support of the restraint device. The restraint device comprises a first upper cross rod 4, a first lower cross rod 5 and a first connecting rod 6, the first upper cross rod 4 and the first lower cross rod 5 are arranged in parallel and connected with the upper part of the first support rod 2 respectively, the first connecting rod 6 is arranged in parallel with the first support rod 2, the first upper cross rod 4, the first connecting rod 6 and the first lower cross rod 5 are connected end to end in turn, so that the upper part of the first support rod 2, the first upper cross rod 4, the first connecting rod 6 and the first lower cross rod 5 form a closed first square structure 7. The restraint device further comprises a second upper cross rod 8, a second lower cross rod 9 and a second connecting rod 10, the second upper cross rod 8 and the second lower cross rod 9 are arranged in parallel and connected with the upper part of the second support rod 3 respectively, the second connecting rod 10 is arranged in parallel with the second support rod 3, the second upper cross rod 8, the second connecting rod 10 and the second lower cross rod 9 are connected end to end in turn, so that the upper part of the second support rod 3, the second upper cross rod 8, the second connecting rod 10 and the second lower cross rod 9 form a closed second square structure 11. The first square structure 7 and the second square structure 11 are left-right symmetrical. The height of the first upper cross rod 4 or the second upper cross rod 8 from the ground ranges from 75cm to 85cm, preferably 80cm, the length of the first upper cross rod 4 or the second upper cross rod 8 ranges from 18cm to 22cm, preferably 20cm, and the height of the first connecting rod 6 or the second connecting rod 10 ranges from 38cm to 42cm, preferably 40cm. When the staff inserts a stomach tube into the mouth of a sheep, the sheep will make a stress response of shaking the head left and right, through the arrangement of the first square structure 7 and the second square structure 11 in the device, the left and right shaking of the sheep's head is limited, even the head is not pulled out, the auxiliary fixation of the left and right sides of the sheep's head is realized, which saves time and effort. One end of the clamping rod 12 is connected with the middle part of the first connecting rod 6, the other end of the clamping rod 12 is connected with the middle part of the second connecting rod 10, and the clamping rod 12 is perpendicular to the first connecting rod 6 and the second connecting rod 10 respectively. The connection between the rods in the embodiment is achieved by welding, which makes the structure of the restraint device more stable. By arranging the clamping rod 12, different restraint methods for sheep of different body types are realized. When the sheep is tall, the head of the sheep is restrained above the clamping rod 12, and when the sheep is short, the head of the sheep is restrained below the clamping rod 12. In addition, the first square structure 7 and the second square structure 11 are arranged on the upper parts of the first support rod 2 and the second support rod 3 respectively, so that the space formed by the lower parts of the first support rod 2 and the second support rod 3 is larger, that is, the space where the body of the sheep is located is larger, so that when the stomach tube is inserted into the sheep, the body of the sheep has enough space when struggling, which plays a further protective role for the sheep.However, in the background art, the sheep is restrained by a box, and when the sheep struggles, the body may touch the side wall of the box, and the sheep may be injured.

[0024] The two ends of the first upper cross bar 4 are respectively provided with first upper cross bar sleeves 13, the two ends of the second upper cross bar 8 are respectively provided with second upper cross bar sleeves 14, and a first inserting rod 15 can be movably inserted into the first upper cross bar sleeves 13 and the second upper cross bar sleeves 14. The two ends of the first lower cross bar 5 are respectively provided with first lower cross bar sleeves 16, the two ends of the second lower cross bar 9 are respectively provided with second lower cross bar sleeves 17, and a second inserting rod 18 can be movably inserted into the first lower cross bar sleeves 16 and the second lower cross bar sleeves 17. The first inserting rod 15 and the second inserting rod 18 are respectively inserted into the four sleeves to realize fixation, so that the stability is stronger. When restraining sheep of different body types, when the sheep is tall, the head of the sheep is restrained above the clamping rod 12, and the first inserting rod 15 is sequentially inserted into the first upper cross bar sleeves 13 and the second upper cross bar sleeves 14, so that the first connecting rod 6, the first inserting rod 15, the second connecting rod 10 and the clamping rod 12 form a closed frame, and the head of the sheep is clamped in the frame to realize the restraint of the head of the sheep which is tall. When the sheep is short, the head of the sheep is restrained below the clamping rod 12, and the second inserting rod 18 is inserted into the first lower cross bar sleeves 16 and the second lower cross bar sleeves 17, so that the first connecting rod 6, the second inserting rod 18, the second connecting rod 10 and the clamping rod 12 form a closed frame, and the head of the sheep is clamped in the frame to realize the restraint of the head of the sheep which is short. However, in the background art, a limiting plate with a limiting slot which can move up and down is arranged on the front side plate of the box to adapt to the height of the sheep, and the limiting plate is located below the head of the sheep, that is, only the lower part of the head of the sheep can be clamped and fixed, and no other components are arranged above the head of the sheep to clamp and fix, especially for the sheep which is short, the space above the head of the sheep is still large, so that the sheep can break free from the restraint of the worker when struggling, and the restraint effect is poor and the operation efficiency is reduced. However, in the device, the head of the sheep can be fixed according to the height of the body type, and the head of the sheep is fixed above and below the head of the sheep, so that the head of the sheep is clamped in the corresponding frame and is not easy to come out, and after the head of the sheep is restrained, the worker can hold the lower jaw of the sheep to perform the operation of inserting a stomach tube into the mouth of the sheep and taking rumen fluid, and the fixed position can be selected according to the body type of the sheep, so that the time and labor are saved, the structure is simple, the operation is convenient, the cost is lower, and the restraint effect is better.

[0025] In the embodiment, the first inclined rod 19 is connected between one side of the bottom plate 1 and the first supporting rod 2, and the second inclined rod 20 is connected between the other side of the bottom plate 1 and the second supporting rod 3. By arranging the first inclined rod 19 and the second inclined rod 20, the stability of the whole restraining device is enhanced.

[0026] The restraining device for sheep for down stomach tube provided by the utility model, in the specific application process, the staff first catches or attracts the sheep for down stomach tube to the bottom plate, compared with the background technology of holding the sheep into the box to limit the sheep, the restraining device does not limit the activity space of the sheep due to the limitation of the box, reduces the stress reaction of the sheep, and the restraining device in the device does not need to hold the sheep, only needs to attract the sheep to the restraining device, makes the staff more labor-saving. Then according to the height of the body type of the sheep, the corresponding inserting rod is inserted, that is, the sheep with high body type, the clamping rod 12 will fall below the sheep head, the first inserting rod 15 is inserted into the corresponding four sleeve rings to realize the restraint of the sheep head, the sheep with small body type, the clamping rod 12 will fall above the sheep head, and the second inserting rod 18 is inserted into the corresponding four sleeve rings to realize the restraint of the sheep head. When the staff restrains the sheep head, the sheep head can be supported, the stomach tube is down from the sheep mouth, and the down stomach tube operation of the sheep is realized. Compared with the background technology of setting the limiting plate with the limiting groove on the front side plate of the box to adapt to the height of the sheep, the structure of the device is simpler, the cost is lower, and the operation is more convenient.

[0027] The utility model has applied specific examples to set forth the principle and implementation mode of the utility model, and the above embodiment is only used for helping to understand the method and core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the utility model, there will be changes in the specific implementation mode and application range. In conclusion, the content of the specification should not be understood as the limitation of the utility model.

Claims

1. A restraint device for a sheep with a nasogastric tube, comprising a base plate, characterized in that: One side of the base plate is connected to the support part, the support part is connected to the restraining part, the restraining part includes a locking rod in the middle, the upper end of the restraining part is movably connected to a first insert rod, and the lower end of the restraining part is movably connected to a second insert rod. The support includes a first support rod and a second support rod, the lower ends of the first support rod and the second support rod are respectively connected to the base plate, and the first support rod and the second support rod are respectively perpendicular to the base plate; The fixing part further includes a first upper crossbar, a first lower crossbar, and a first connecting rod. The first upper crossbar and the first lower crossbar are arranged parallel to each other and are respectively connected to the upper part of the first support rod. The first connecting rod is arranged parallel to the first support rod. The first upper crossbar, the first connecting rod, and the first lower crossbar are connected end to end in sequence, so that the upper part of the first support rod, the first upper crossbar, the first connecting rod, and the first lower crossbar form a closed first square structure.

2. The restraint device for sheep with a lower nasogastric tube according to claim 1, characterized in that: The fixing part also includes a second upper crossbar, a second lower crossbar, and a second connecting rod. The second upper crossbar and the second lower crossbar are arranged parallel to each other and are respectively connected to the upper part of the second support rod. The second connecting rod is arranged parallel to the second support rod. The second upper crossbar, the second connecting rod, and the second lower crossbar are connected end to end in sequence, so that the upper part of the second support rod, the second upper crossbar, the second connecting rod, and the second lower crossbar form a closed second square structure.

3. The restraint device for sheep with a lower nasogastric tube according to claim 2, characterized in that: One end of the clamp is connected to the middle of the first connecting rod, and the other end of the clamp is connected to the middle of the second connecting rod. The clamp is perpendicular to both the first and second connecting rods.

4. The restraint device for sheep with a lower gastric tube according to claim 2, characterized in that: The first upper crossbar has a first upper crossbar collar at both ends, and the second upper crossbar has a second upper crossbar collar at both ends. The first insert rod can be movably inserted into the first upper crossbar collar and the second upper crossbar collar.

5. The restraint device for sheep with a lower nasogastric tube according to claim 2, characterized in that: The first lower crossbar has a first lower crossbar collar at both ends, and the second lower crossbar has a second lower crossbar collar at both ends. The second insert rod can be movably inserted into the first lower crossbar collar and the second lower crossbar collar.

6. The restraint device for a sheep with a lower nasogastric tube according to claim 1, characterized in that: A first diagonal brace connects one side of the base plate to the first support rod, and a second diagonal brace connects the other side of the base plate to the second support rod.

7. The restraint device for sheep with a lower nasogastric tube according to claim 1, characterized in that: The length of the base plate ranges from 155cm to 165cm, and the width of the base plate ranges from 75cm to 80cm.

8. The restraint device for a sheep with a lower nasogastric tube according to claim 2, characterized in that: The height of the first or second upper crossbar from the ground ranges from 75cm to 85cm, the length of the first or second upper crossbar ranges from 18cm to 22cm, and the height of the first or second connecting rod ranges from 38cm to 42cm.

Images