Delivery aiding equipment for veterinarian

Abstract

The utility model relates to the technical field of midwifery equipment, in particular to veterinary midwifery equipment which comprises a sliding rod, the end portion of the sliding rod is fixedly connected with a midwifery rope, the outer portion of the sliding rod is connected with a sliding sleeve in a sliding mode, a plurality of clamping grooves are formed in the sliding sleeve at equal intervals, a clamping block is clamped in one clamping groove, and the clamping block is connected with the sliding rod in a sliding mode. The position of the sliding sleeve is flexibly adjusted through clamping of the clamping block on the sliding rod and the clamping groove in the sliding sleeve, the situation that in the process of pulling the midwifery rope, the diameter of the annular part of the midwifery rope is changed due to sliding of the sliding sleeve, and consequently the midwifery rope slips off or hurt a piglet is avoided, and therefore the stability of the midwifery rope in the using process is improved, using is more flexible and convenient, and the practicability of the midwifery rope is improved. And the use effect is better.

Description

Technical Field

[0001] The utility model relates to an obstetric equipment, in particular to an obstetric equipment for veterinary use, and belongs to the technical field of obstetric equipment. Background Art

[0002] Veterinary obstetric equipment is an important tool used in animal husbandry to assist animal delivery. Through appropriate mechanical design and mechanical action, they help animals give birth smoothly during the delivery process, reduce the difficulty of delivery, improve production efficiency and protect the health of mother animals and cubs. There are many types of veterinary obstetric equipment, which can be divided into multiple types according to different users, such as cattle obstetrics and pig obstetrics. Among pig obstetric devices, a common method is to put the obstetric rope around the neck of the cub and then gently pull it to help the cub adjust its posture or increase the driving force of delivery. Since different piglets are of different sizes, a slip sleeve is needed when using the obstetric rope. The two ends of the obstetric rope are put through the slip sleeve to form a ring structure. The ring-shaped obstetric rope is then put around the neck of the piglet, and the diameter of the ring part of the obstetric rope is adjusted by the slip sleeve, so that the piglet is pulled by the obstetric rope.

[0003] However, the sliding sleeve of the traditional pig obstetric device is only put on the outside of the obstetric rope. The sliding sleeve is easy to slip during use, resulting in that the diameter of the ring part of the obstetric rope is difficult to control. When the sliding sleeve slides too much toward the piglet's neck, it will strangle the piglet. When the sliding sleeve slides away from the piglet, the obstetric rope will fall off the piglet's neck, resulting in unstable use of the obstetric rope, which affects the use effect. Utility Model Content

[0004] The purpose of the present utility model is to provide a veterinary obstetric device in order to solve the above-mentioned problem. By installing a limiting structure, the position of the sliding sleeve is flexibly adjusted to avoid the obstetric rope slipping off or strangling the piglets due to the sliding of the sliding sleeve changing the diameter of the annular part of the obstetric rope during the pulling process. This increases the stability of the obstetric rope during use, makes it more flexible and convenient to use, and achieves better results.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions: a veterinary obstetric device, comprising a slide rod, the end of which is fixedly connected to an obstetric rope, the outside of which is slidably connected to a sliding sleeve, a limiting structure installed on the slide rod, the limiting structure comprising a slot, a plurality of slots equidistantly provided on the sliding sleeve, one of the slots being engaged with a card block, the card block being slidably connected to the slide rod.

[0006] Preferably, the cross section of the sliding rod is a hexagonal structure, and the length of the sliding rod is smaller than the length of the sliding sleeve.

[0007] Preferably, the card block is in an "L"-shaped structure as a whole, and the end of the card block is in a trapezoidal structure.

[0008] Preferably, a spring is fixedly connected to the inner wall of the slide rod, and the other end of the spring is fixedly connected to the clamping block.

[0009] Preferably, one end of the clamping block facing away from the obstetric rope is fixedly connected to a connecting block, and the connecting block and the clamping block are perpendicular to each other.

[0010] Preferably, the end of the sliding rod away from the obstetric rope is provided with a rubber sleeve, and the end of the rubber sleeve is fixedly connected to an anti-slip block.

[0011] Preferably, the end of the sliding sleeve is threadedly connected to a connector, the connector is provided with two through holes, and the two ends of the obstetric rope respectively pass through the two through holes.

[0012] Preferably, the connector is in a T-shaped structure as a whole, and the end of the connector is in an arc-shaped structure.

[0013] Preferably, the obstetric rope is in an annular structure, and a protective cover is provided on the obstetric rope.

[0014] The beneficial effects of the present invention are as follows: the end of the slide rod is fixedly connected to the obstetric rope, the outside of the slide rod is slidably connected to the slide sleeve, a plurality of slots are equidistantly provided on the slide sleeve, a block is engaged in one of the slots, and the block is slidably connected to the slide rod; both ends of the obstetric rope are fixed to the slide rod, and then the position of the slide sleeve is flexibly adjusted by engaging the block on the slide rod with the slot on the slide sleeve, so as to avoid the obstetric rope slipping off or strangling the piglet due to the sliding of the slide sleeve during the pulling of the obstetric rope, thereby increasing the stability of the obstetric rope during use, making it more flexible and convenient to use, and achieving better use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the connection structure between the obstetric rope and the sliding sleeve of the utility model;

[0017] Figure 3 for Figure 2 An enlarged view of section A is shown;

[0018] Figure 4 for Figure 2 An enlarged view of part B is shown;

[0019] Figure 5 This is a schematic diagram of the connection structure between the connector and the sliding sleeve of the utility model;

[0020] Figure 6 for Figure 5 An enlarged view of section C is shown.

[0021] In the figure: 1. Sliding sleeve; 2. Obstetric rope; 3. Sliding rod; 4. Limiting structure; 401. Block; 402. Slot; 403. Spring; 404. Connecting block; 5. Rubber sleeve; 6. Connecting head; 7. Protective sleeve; 8. Through hole; 9. Anti-slip block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figures 1-6 The veterinary obstetric device is shown in FIG3 , and includes a slide rod 3 , the end of which is fixedly connected to the obstetric rope 2 , and the outside of the slide rod 3 is slidably connected to the slide sleeve 1 , and a limiting structure 4 is installed on the slide rod 3 , and the limiting structure 4 includes a slot 402 , and the slide sleeve 1 is equidistantly provided with a plurality of slots 402 , one of which is engaged with a block 401 , and the block 401 is slidably connected to the slide rod 3 , and the block 401 is L-shaped as a whole, and the end of the block 401 is trapezoidal in structure, and the inner wall of the slide rod 3 is fixedly connected to a spring 403 , and the other end of the spring 403 is fixedly connected to the block 401 ; the sleeve 1 is limited by the limiting structure 4, which not only prevents the slide sleeve 1 from sliding and causing the obstetric rope 2 to slip off the neck of the piglet, but also prevents the obstetric rope 2 from being too small in diameter to strangle the piglet, making the use of the obstetric device more flexible and convenient.

[0024] As a technical optimization solution of the present invention, the cross-section of the sliding rod 3 is a hexagonal structure, and the length of the sliding rod 3 is smaller than the length of the sliding sleeve 1; the hexagonal structure of the sliding rod 3 can effectively prevent the sliding rod 3 from rotating inside the sliding sleeve 1 and affecting its use.

[0025] As a technical optimization solution of the present invention, the end of the clamping block 401 facing away from the obstetric rope 2 is fixedly connected to a connecting block 404, and the connecting block 404 and the clamping block 401 are perpendicular to each other; the connecting block 404 facilitates the operation of the clamping block 401, making the operation more convenient.

[0026] As a technical optimization solution of the present invention, a rubber sleeve 5 is provided on the end of the slide rod 3 away from the obstetric rope 2, and the end of the rubber sleeve 5 is fixedly connected to an anti-slip block 9; the setting of the rubber sleeve 5 facilitates holding the slide rod 3.

[0027] As a technical optimization solution of the present invention, the end of the sliding sleeve 1 is threadedly connected to a connector 6, and two through holes 8 are provided on the connector 6. The two ends of the obstetric rope 2 pass through the two through holes 8 respectively. The connector 6 is a "T"-shaped structure as a whole, and the end of the connector 6 is an arc-shaped structure; the setting of the two through holes 8 keeps the two ends of the obstetric rope 2 separated, avoiding deformation and cross-intersection of the two ends of the obstetric rope 2 to affect use.

[0028] As a technical optimization solution of the present invention, the obstetric rope 2 is annular in structure, and a protective cover 7 is provided on the obstetric rope 2; the protective cover 7 is made of soft material to prevent the obstetric rope 2 from strangling the piglets during the traction process.

[0029] When the present invention is in use, first hold the slide bar 3 and align the obstetric rope 2 with the piglet. Since both ends of the obstetric rope 2 are fixedly connected to the slide bar 3, the obstetric rope 2 forms a ring structure. The ring part of the obstetric rope 2 is put on the neck of the piglet, and then the connecting block 404 is pressed. The connecting block 404 drives the clamping block 401 to move away from the clamping slot 402. The connecting block 404 is continuously pressed until the clamping block 401 slides out of the clamping slot 402. At the same time, the clamping block 401 resists the spring 403 and contracts, thereby releasing the fixation of the sliding sleeve 1. Then, the sliding sleeve 1 is slid according to the circumference of the piglet's neck. When the diameter of the obstetric rope 2 is larger than the circumference of the piglet's neck, the sliding sleeve 1 is slid toward the piglet to reduce the diameter of the ring part of the obstetric rope 2, thereby adapting to the circumference of the piglet's neck, and then the connecting block 404 is released. The block 401 no longer resists the spring 403 inside the slide rod 3. The spring 403 resets after losing its resistance, driving the block 401 to engage in the slot 402, so that the slide sleeve 1 can no longer slide. The slide sleeve 1 is limited by the limiting structure 4, which not only prevents the slide sleeve 1 from sliding and causing the delivery rope 2 to slip off the piglet's neck, but also prevents the delivery rope 2 from being too small in diameter to strangle the piglet, making the delivery device more flexible and convenient to use; the provision of the rubber sleeve 5 increases the friction between the palm and the slide rod 3, making it easier to hold the delivery device; the end of the connector 6 is an arc-shaped structure with a smooth surface, so that the connector 6 will not accidentally hurt the piglet when it contacts the piglet, making the delivery rope 2 more comfortable to use; a soft material protective cover 7 is provided on the delivery rope 2 to protect the piglet's neck to a certain extent, avoiding the delivery rope 2 from strangling the piglet during traction.

[0030] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0031] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A veterinary obstetric device comprising a slide bar (3), characterized in that: The end of the slide rod (3) is fixedly connected to the obstetric rope (2), the outside of the slide rod (3) is slidably connected to the slide sleeve (1), a limiting structure (4) is installed on the slide rod (3), the limiting structure (4) includes a slot (402), a plurality of slots (402) are equidistantly provided on the slide sleeve (1), one of the slots (402) is engaged with a block (401), and the block (401) is slidably connected to the slide rod (3).

2. The veterinary obstetric device according to claim 1, characterized in that: The cross section of the sliding rod (3) is a hexagonal structure, and the length of the sliding rod (3) is smaller than the length of the sliding sleeve (1).

3. The veterinary obstetric device according to claim 1, characterized in that: The card block (401) is in an "L"-shaped structure as a whole, and the end of the card block (401) is in a trapezoidal structure.

4. The veterinary obstetric device according to claim 3, characterized in that: A spring (403) is fixedly connected to the inner wall of the slide rod (3), and the other end of the spring (403) is fixedly connected to the clamping block (401).

5. The veterinary obstetric device according to claim 4, characterized in that: One end of the clamping block (401) facing away from the obstetric rope (2) is fixedly connected to a connecting block (404), and the connecting block (404) and the clamping block (401) are perpendicular to each other.

6. The veterinary obstetric device according to claim 1, characterized in that: The end of the slide bar (3) facing away from the obstetric rope (2) is provided with a rubber sleeve (5), and the end of the rubber sleeve (5) is fixedly connected to an anti-slip block (9).

7. The veterinary obstetric device according to claim 1, characterized in that: The end of the sliding sleeve (1) is threadedly connected to a connector (6), and the connector (6) is provided with two through holes (8). The two ends of the obstetric rope (2) respectively pass through the two through holes (8).

8. The veterinary obstetric device according to claim 7, characterized in that: The connector (6) is in a T-shaped structure as a whole, and the end of the connector (6) is in an arc-shaped structure.

9. The veterinary obstetric device according to claim 1, characterized in that: The obstetric rope (2) is in an annular structure, and a protective cover (7) is provided on the obstetric rope (2).

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