CN212416114U

CN212416114U - Stretcher for livestock

Info

Publication number: CN212416114U
Application number: CN202020307552.8U
Authority: CN
Inventors: 金旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2021-01-29
Anticipated expiration: 2030-03-12

Abstract

The utility model provides a stretcher for animal husbandry relates to poultry animal doctor and uses apparatus technical field. The wire twisting machine comprises a main frame, main frame bottom fixedly connected with wheel case, the wheel case bottom articulates there is the loose wheel, main frame top left side fixedly connected with motor, the motor is close to that main frame one end articulates there is the wire twisting dish, the wire twisting dish runs through the main frame and articulates at main frame right side inner wall, wire twisting dish surface fixedly connected with haulage rope, haulage rope other end fixed connection is at main frame top inner wall, the haulage rope surface articulates there is the movable pulley, the movable pulley side articulates there is the lifting hook, the inboard articulated stretcher pole that has of main frame, the spout has been seted up on stretcher. This stockbreeding uses stretcher drives the stranded conductor dish through the motor, and the stranded conductor dish drives haulage rope, movable pulley, lifting hook isotructure, and the lifting hook drives the sack rebound that supports the livestock to place it on the backup pad surface that extends, promoted work efficiency.

Description

Stretcher for livestock

Technical Field

The utility model relates to a poultry animal doctor uses apparatus technical field, specifically is a stretcher through structure convenience removal sick livestock.

Background

When the animal raised by the livestock is in an accident, the animal needs to be transferred to a rescue point for rescue, if the animal raised by the livestock is a large animal such as deer, donkey, horse and the like, the animal is moved manually, the speed is low, the labor intensity of workers is high, and the injured animal easily damages the workers.

The stretcher for poultry that uses in the market at present is mostly the manpower and lifts the animal the stretcher, later removes, and the less livestock of size still can lift up, and the great livestock of size need waste a large amount of manpowers and time, and work efficiency is low, makes the livestock receive secondary damage easily simultaneously.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a stretcher for poultry has solved the manpower and has lifted up the livestock and the problem that work efficiency is low that leads to.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a stretcher for poultry, which comprises a main frame, main frame bottom fixedly connected with wheel case, the wheel case bottom articulates there is the loose wheel, main frame top left side fixedly connected with motor, the motor is close that main frame one end articulates there is the stranded conductor dish, the stranded conductor dish runs through the main frame and articulates at main frame right side inner wall, stranded conductor dish surface fixedly connected with haulage rope, haulage rope other end fixed connection is at main frame top inner wall, haulage rope surface articulates there is the movable pulley, the movable pulley side articulates there is the lifting hook, the inboard articulated stretcher pole that has of main frame, the spout has been seted up on stretcher pole top surface, the inside bracing piece that has cup jointed of spout, fixedly connected with backup pad between the bracing piece of both sides, main.

The displacement mechanism includes the connecting rod, connecting rod fixed connection is in stretcher pole left side, the connecting rod runs through the main frame and extends to the main frame left side, the connecting rod right side articulates there is the displacement gear, displacement gear and rack toothing, the connecting rod left side articulates there is the movable rod, the movable rod left side articulates there is the displacement ratchet, fixed connection between displacement ratchet and the displacement gear, movable rod left side fixed surface is connected with mechanism piece, the mechanism piece inboard has cup jointed two pawls, two spacing opposite directions of pawl, the pawl surface is located mechanism piece outside fixedly connected with limiting plate, fixedly connected with reset spring between limiting plate and the mechanism piece, spacing hole has been seted up on the pawl surface, the mechanism piece surface runs through to articulate there is spacing post.

Preferably, the supporting rod slides in the sliding groove, and the size of the sliding groove is matched with that of the supporting rod.

Preferably, the traction rope slides on the surface of the movable pulley, and the size of the traction rope is matched with that of the movable pulley.

Preferably, the number of the return springs is two, and the return direction of the return springs is close to one side of the mechanism block.

Preferably, the connecting rod slides in the displacement groove, and the size of the connecting rod is matched with that of the displacement groove.

Preferably, the pawl slides in the mechanism block, and the size of the pawl is matched with the size of the mechanism block.

(III) advantageous effects

The utility model provides a stockbreeding stretcher. The method has the following beneficial effects:

1. this stockbreeding uses stretcher drives the stranded conductor dish through the motor, and the stranded conductor dish drives haulage rope, movable pulley, lifting hook isotructure, and the lifting hook drives the sack rebound that supports the livestock to place it on the backup pad surface that extends, promoted work efficiency.

2. This stockbreeding uses stretcher through rocking the movable rod and making structures such as displacement gear, displacement ratchet drive the stretcher pole and reciprocate, adjusts the height of stretcher according to the difference of occasion, has avoided the livestock secondary damage that causes at the in-process of transporting.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a schematic diagram of the structure of the supporting plate of the present invention;

fig. 3 is a schematic view of the rack structure of the present invention;

FIG. 4 is a schematic view of the main frame structure of the present invention;

fig. 5 is a schematic structural diagram of the displacement mechanism of the present invention.

The device comprises a main frame 1, a wheel box 2, a movable wheel 3, a motor 4, a wire twisting disc 5, a traction rope 6, a movable pulley 7, a hook 8, a stretcher bar 9, a sliding chute 10, a support rod 11, a support plate 12, a rack 13, a displacement mechanism 14, a displacement groove 15, a connecting rod 16, a displacement gear 17, a movable rod 18, a displacement ratchet wheel 19, a mechanism block 20, a pawl 21, a limiting plate 22, a return spring 23, a limiting hole 24 and a limiting column 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a livestock-raising stretcher, as shown in figures 1-5, comprising a main frame 1, a wheel box 2 fixedly connected to the bottom of the main frame 1, a movable wheel 3 hinged to the bottom of the wheel box 2, a motor 4 fixedly connected to the left side above the main frame 1, a cable reel 5 hinged to one end of the motor 4 near the main frame 1, a cable reel 5 driven by the motor 4, when the livestock-raising stretcher is in operation, the motor 4 is energized, the motor 4 drives the cable reel 5 to rotate, the cable reel 5 penetrates the main frame 1 and is hinged to the inner wall of the right side of the main frame 1, a traction rope 6 fixedly connected to the surface of the cable reel 5, the traction rope 6 is loosened from the cable reel 5, the other end of the traction rope 6 is fixedly connected to the inner wall above the main frame 1, a movable pulley 7 is hinged to the surface of the traction rope 6, the traction rope 6, the size of a traction rope 6 is matched with the size of a movable pulley 7, a lifting hook 8 is hinged on the side surface of the movable pulley 7, the movable pulley 7 drives the lifting hook 8 to move downwards to hook livestock to be treated, a motor 4 rotates reversely, the motor 4 drives a wire twisting disc 5 to rotate reversely, the wire twisting disc 5 tightens the traction rope 6, the traction rope 6 drives the movable pulley 7 to move upwards, the movable pulley 7 drives the lifting hook 8 to move upwards, a stretcher rod 9 is hinged on the inner side of a main frame 1, when the livestock moves above the stretcher rod 9, a sliding groove 10 is formed in the upper surface of the stretcher rod 9, a support rod 11 is sleeved inside the sliding groove 10, the support rod 11 slides in the sliding groove 10, the size of the sliding groove 10 is matched with the size of the support rod 11, the support rod 11 is pulled to move rightwards, a support plate 12 is fixedly connected between the support rods 11 on, the cable reel 5 drives the hauling rope 6, the movable pulley 7, the lifting hook 8 and other structures, the lifting hook 8 drives the bag that supports livestock to move upwards, and place it on the surface of the support plate 12 that extends, the work efficiency is improved, the main frame 1 left side fixedly connected with rack 13, the main frame 1 left side is equipped with the displacement mechanism 14, the main frame 1 left and right sides is opened with the displacement groove 15, the displacement mechanism 14 includes the connecting rod 16, the connecting rod 16 is fixedly connected on the stretcher rod 9 left side, the connecting rod 16 slides in the displacement groove 15, the connecting rod 16 size and the displacement groove 15 size are adapted, the connecting rod 16 runs through the main frame 1 and extends to the main frame 1 left side, the connecting rod 16 right side is articulated with the displacement gear 17, the displacement gear 17 is engaged with the rack 13, the connecting rod 16 left side is articulated with the movable rod 18, the movable rod 18 left side is articulated with the, The displacement ratchet wheel 19 and other structures drive the stretcher rod 9 to move up and down, the height of the stretcher is adjusted according to different occasions, the secondary damage caused in the livestock conveying process is avoided, the displacement ratchet wheel 19 is fixedly connected with the displacement gear 17, the left side surface of the movable rod 18 is fixedly connected with a mechanism block 20, two pawls 21 are sleeved on the inner side of the mechanism block 20, the pawls 21 slide in the mechanism block 20, the size of the pawls 21 is matched with that of the mechanism block 20, when the height needs to be reduced, the pawl 21 below is retracted into the mechanism block 20, the movable rod 18 is shaken, the movable rod 18 drives the mechanism block 20 to move up and down, the mechanism block 20 drives the pawl 21 to move up and down, the pawl 21 drives the displacement ratchet wheel 19 to rotate rightwards while moving up and down, the displacement ratchet wheel 19 drives the displacement gear 17 to move downwards along the rack 13, the displacement gear 17 drives the connecting rod 16 to move downwards, and the connecting rod 16 drives the stretcher rod 9 to move downwards. The limiting directions of the two pawls 21 are opposite, the surface of the pawl 21 is positioned at the outer side of the mechanism block 20 and is fixedly connected with a limiting plate 22, a return spring 23 is fixedly connected between the limiting plate 22 and the mechanism block 20, the number of the return springs 23 is two, the return direction of the return spring 23 is close to one side of the mechanism block 20, the surface of the pawl 21 is provided with a limiting hole 24, the surface of the mechanism block 20 is hinged with a limiting column 25 in a penetrating way,

the working principle is as follows: when the stretcher for livestock works, the motor 4 is electrified, the motor 4 drives the wire twisting disc 5 to rotate, the wire twisting disc 5 loosens the traction rope 6, the traction rope 6 drives the movable pulley 7 to move downwards, the movable pulley 7 drives the lifting hook 8 to move downwards, when the livestock to be treated is hooked, the motor 4 rotates reversely, the motor 4 drives the wire twisting disc 5 to rotate reversely, the wire twisting disc 5 tightens the traction rope 6, the traction rope 6 drives the movable pulley 7 to move upwards, the movable pulley 7 drives the lifting hook 8 to move upwards, when the livestock runs above the stretcher rod 9, the supporting rod 11 is pulled to move rightwards, the supporting rod 11 drives the supporting plate 12 to move, the supporting plate 12 is unfolded, the animal is placed on the supporting plate 12, when the height needs to be reduced, the lower pawl 21 is retracted into the mechanism block 20, the movable rod 18 is shaken, the movable rod 18 drives the mechanism block 20 to move up and down, the mechanism block 20 drives the pawl, the pawl 21 moves up and down and drives the displacement ratchet wheel 19 to rotate rightwards, the displacement ratchet wheel 19 drives the displacement gear 17 to move downwards along the rack 13, the displacement gear 17 drives the connecting rod 16 to move downwards, and the connecting rod 16 drives the stretcher bar 9 to move downwards.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stretcher for poultry, includes main frame (1), its characterized in that: the wheel box (2) is fixedly connected to the bottom of the main frame (1), the movable wheel (3) is hinged to the bottom of the wheel box (2), the motor (4) is fixedly connected to the left side of the upper portion of the main frame (1), one end, close to the main frame (1), of the motor (4) is hinged to the wire twisting disc (5), the wire twisting disc (5) penetrates through the main frame (1) and is hinged to the inner wall of the right side of the main frame (1), a traction rope (6) is fixedly connected to the surface of the wire twisting disc (5), the other end of the traction rope (6) is fixedly connected to the inner wall of the upper portion of the main frame (1), a movable pulley (7) is hinged to the surface of the traction rope (6), a lifting hook (8) is hinged to the side face of the movable pulley (7), a stretcher rod (9) is hinged to the inner side of the main, a rack (13) is fixedly connected to the left side of the main frame (1), a displacement mechanism (14) is arranged on the left side of the main frame (1), and displacement grooves (15) are formed in the left side and the right side of the main frame (1);

the displacement mechanism (14) comprises a connecting rod (16), the connecting rod (16) is fixedly connected to the left side of the stretcher rod (9), the connecting rod (16) penetrates through the main frame (1) and extends to the left side of the main frame (1), a displacement gear (17) is hinged to the right side of the connecting rod (16), the displacement gear (17) is meshed with the rack (13), a movable rod (18) is hinged to the left side of the connecting rod (16), a displacement ratchet wheel (19) is hinged to the left side of the movable rod (18), the displacement ratchet wheel (19) is fixedly connected with the displacement gear (17), a mechanism block (20) is fixedly connected to the surface of the left side of the movable rod (18), two pawls (21) are sleeved on the inner side of the mechanism block (20), the limiting directions of the two pawls (21) are opposite, a limiting plate (22) is fixedly connected to the surface of the mechanism block (20), a reset spring (23), the surface of the pawl (21) is provided with a limiting hole (24), and the surface of the mechanism block (20) is hinged with a limiting column (25) in a penetrating way.

2. A stretcher for animal husbandry according to claim 1, characterized in that: the supporting rod (11) slides in the sliding groove (10), and the size of the sliding groove (10) is matched with that of the supporting rod (11).

3. A stretcher for animal husbandry according to claim 1, characterized in that: the traction rope (6) slides on the surface of the movable pulley (7), and the size of the traction rope (6) is matched with that of the movable pulley (7).

4. A stretcher for animal husbandry according to claim 1, characterized in that: the number of the return springs (23) is two, and the return direction of the return springs (23) is close to one side of the mechanism block (20).

5. A stretcher for animal husbandry according to claim 1, characterized in that: the connecting rod (16) slides in the displacement groove (15), and the size of the connecting rod (16) is matched with that of the displacement groove (15).

6. A stretcher for animal husbandry according to claim 1, characterized in that: the pawl (21) slides in the mechanism block (20), and the size of the pawl (21) is matched with that of the mechanism block (20).