CN209713243U - A kind of ox chute type obstetric apparatus - Google Patents

Abstract

A kind of ox chute type obstetric apparatus, is related to a kind of obstetric apparatus.The middle part of pedestal is fixedly connected with the lower end of strut, the upper end and slideway lower surface of strut are rotatablely connected, the front end of slideway and midwifery frame are rotatablely connected, slideway closes on midwifery frame one end and is fixedly connected with pallet of delivering a child, the rear end of slideway is fixedly connected with bracket and fixed pulley, bracket and joystick are rotatablely connected, joystick is coaxially fixed with thread winding roller, thread winding roller is equipped with stop mechanism, slideway upper surface is slidably connected with movable pulley, one end of drawstring is fixedly connected around the movable pulley with hook, and the other end of drawstring is around fixed pulley twisting cohesion on the thread winding roller.The utility model meets the use demand of ox difference position in production；The waste of human resources is avoided, and can timely adjust midwifery position and midwifery height, angle according to demand when producing is convenient；Hook can be changed according to the condition of production uses position；Movement when being easy to use；Ensure calf after birth.

Description

A kind of ox chute type obstetric apparatus

Technical field

The utility model relates to a kind of obstetric apparatus for animals, especially a kind of ox chute type obstetric apparatus.

Background technique

In cowboying factory, cowboying cell or veterinary station, it will usually which there is a situation where cows to have difficult labour, and existing ox is with obstetric apparatus It is made of threaded rod and midwifery frame, midwifery frame and threaded rod are fixedly installed, and are unable to satisfy use demand of the ox under different postures； In use, manpower is needed to help threaded rod, human resources are increased；Meanwhile hook can only move out when midwifery, when needing back When contracting, existing ox is not able to satisfy this use demand with obstetric apparatus, in addition, existing ox with obstetric apparatus calf be born with Afterwards, the device of support ox son is not connect, injury calf is easy.

Summary of the invention

To solve the problems in the background art, the utility model provides a kind of ox chute type obstetric apparatus.

Realize above-mentioned purpose, the utility model takes following technical proposals: a kind of ox chute type obstetric apparatus, including midwifery Frame, hook, drawstring, pedestal, strut, slideway, movable pulley, fixed pulley, pallet of delivering a child, thread winding roller, joystick, bracket and stop Mechanism, the middle part of the pedestal are fixedly connected with the lower end of strut, and the upper end and slideway lower surface of the strut are rotatablely connected, institute The front end and midwifery frame for stating slideway are rotatablely connected, and slideway closes on midwifery frame one end and is fixedly connected with pallet of delivering a child, the rear end of slideway It is fixedly connected with bracket and fixed pulley, the bracket and joystick are rotatablely connected, and the joystick is coaxially fixed with thread winding roller, institute Thread winding roller is stated equipped with stop mechanism, slideway upper surface is slidably connected with movable pulley, and one end of the drawstring bypasses the dynamic cunning Wheel is fixedly connected with hook, and the other end of drawstring is around fixed pulley twisting cohesion on the thread winding roller.

Compared with prior art, the utility model has the beneficial effects that

1, it is rotatablely connected between the midwifery frame and slideway of the utility model, meets the use need of ox difference position in production It asks；

2, the utility model is equipped with strut, and strut is equipped with damping spring, and strut and slideway are rotatablely connected, provide for slideway Support force when use, avoids the waste of human resources, and can be according to production when demand convenient timely adjust midwifery position It sets and midwifery height, angle；

3, it is provided with fixed pulley, movable pulley, thread winding roller and hook on the slideway of the utility model, and is connected by drawstring It connects, in use, position can be used according to condition of production change hook；

4, the utility model sets the movement there are four castor, when being easy to use；

5, the utility model is provided with pallet of delivering a child, and ensures calf after birth.

Detailed description of the invention

Fig. 1 is the overall structure axonometric drawing of the ox chute type obstetric apparatus of the utility model；

Fig. 2 is the overall structure axonometric drawing of bracket, stop mechanism, thread winding roller and joystick；

Fig. 3 is the structural relation schematic diagram of strut and damping spring.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, to the technical solution in the utility model carry out it is clear, It being fully described by, it is clear that described embodiment is only a part of the embodiment of utility model, instead of all the embodiments, Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts Every other embodiment, fall within the protection scope of the utility model.

Specific embodiment 1: the utility model discloses a kind of ox chute type obstetric apparatus, packets as shown in Fig. 1 ~ Fig. 3 Include midwifery frame 6, hook 8, drawstring 10, pedestal 2, strut 3, slideway 5, movable pulley 7-1, fixed pulley 7-2, deliver a child pallet 9, thread winding roller 11, the middle part of joystick 12, bracket 13 and stop mechanism 14, the pedestal 2 is fixedly connected with the lower end of strut 3, the branch The upper end and 5 lower surface of slideway of bar 3 are rotatablely connected, and the front end of the slideway 5 is rotatablely connected with midwifery frame 6 by bearing one, sliding Road 5 closes on 6 one end of midwifery frame and is fixedly connected with pallet 9 of delivering a child, and the rear end of slideway 5 is fixedly connected with bracket 13 and fixed pulley 7-2, The bracket 13 is rotatablely connected with joystick 12 by bearing two, and the joystick 12 is coaxial fixed with thread winding roller 11, described to twine Line roller 11 is equipped with stop mechanism 14, and 5 upper surface of slideway is slidably connected with movable pulley 7-1, and one end of the drawstring 10 bypasses institute It states movable pulley 7-1 to be fixedly connected with hook 8, the other end of drawstring 10 is around fixed pulley 7-2 twisting cohesion on the thread winding roller 11.

Specific embodiment 2: as shown in Figure 1, present embodiment is made furtherly to specific embodiment one Bright, the lower surface of the pedestal 2 is fixed, and there are four castors 1.

Specific embodiment 3: as shown in Figure 1, present embodiment is made furtherly to specific embodiment two Bright, four castors 1 are fixed at the four corners of 2 lower surface of pedestal.

Specific embodiment 4: as shown in Figure 1, present embodiment is to specific embodiment two or specific embodiment three The further explanation made, four castors 1 are universal locking castors.

Specific embodiment 5: as shown in Figure 1,3, present embodiment is made furtherly to specific embodiment one Bright, upper end of the strut 3 including upper section bar 3-1 and lower section bar 3-3, the upper section bar 3-1 passes through under pin shaft and slideway 5 The groove rotation connection that surface is equipped with, the lower end of upper section bar 3-1 are equipped with movable chamber A, and the upper end of the lower section bar 3-3, which is equipped with, to be extended Bar 3-2, the upper end of the extension rod 3-2 are fittingly inserted into the movable chamber A, are movably installed with damping on extension rod 3-2 Spring 4.

Specific embodiment 6: as shown in Figure 1, present embodiment is made furtherly to specific embodiment one Bright, the midwifery frame 6 is arcuate structure, cooperates the body radian of ox, is easy to use.

Specific embodiment 7: as shown in Figure 1, present embodiment is to specific embodiment one or specific embodiment six The further explanation made, the midwifery frame 6 are wrapped with rubber layer, and protective layer is arranged, avoid using when midwifery frame 6 ox is made At injury.

Specific embodiment 8: as shown in Figure 1, 2, present embodiment is made furtherly to specific embodiment one Bright, the stop mechanism 14 is ratchet and pawl arrangement, and the ratchet 14-1 and pawl 14-2 cooperation in the ratchet and pawl arrangement is set It sets, ratchet 14-1 is fixedly connected with the one side of thread winding roller 11, and the pawl 14-2 is rotatablely connected by auxiliary rod and bracket 13

When carrying out midwifery using the utility model, midwifery frame 6 is first resisted against to the rear side of cow body to be produced, works as calf After two forelimbs are stretched, two forelimbs of calf are bundled with rope, before hook 8 is then hooked on calf two On the binding rope of limb, rotation joystick 12 drives thread winding roller 11 to rotate, and pulls drawstring 10, treats production cow and carries out midwifery, works as hair When raw retraction, pawl 14-2 is stirred, thread winding roller is made to be in free state, carries out retraction sliding on slideway 5 convenient for hook 8, when After calf produces, the calf pallet 9 that can be delivered a child is caught, protection calf safety.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in the form of others dress body Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing the condition of equivalent for falling in claim All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (8)

1. a kind of ox chute type obstetric apparatus, including midwifery frame (6), hook (8) and drawstring (10), it is characterised in that: described Obstetric apparatus further includes pedestal (2), strut (3), slideway (5), movable pulley (7-1), fixed pulley (7-2), pallet of delivering a child (9), kinking Roller (11), joystick (12), bracket (13) and stop mechanism (14), the middle part of the pedestal (2) and the lower end of strut (3) are solid Fixed connection, the upper end and slideway (5) lower surface of the strut (3) are rotatablely connected, the front end and midwifery frame (6) of the slideway (5) Rotation connection, slideway (5) close on midwifery frame (6) one end and are fixedly connected with pallet of delivering a child (9), the rear end of slideway (5) and bracket (13) be fixedly connected with fixed pulley (7-2), the bracket (13) and joystick (12) are rotatablely connected, the joystick (12) with twine Line roller (11) is coaxially fixed, and the thread winding roller (11) is equipped with stop mechanism (14), slideway (5) upper surface and movable pulley (7-1) Be slidably connected, one end of the drawstring (10) is fixedly connected around the movable pulley (7-1) with (8) are linked up with, drawstring (10) it is another One end is around fixed pulley (7-2) twisting cohesion on the thread winding roller (11).

2. a kind of ox chute type obstetric apparatus according to claim 1, it is characterised in that: the lower surface of the pedestal (2) It is fixed that there are four castor (1).

3. a kind of ox chute type obstetric apparatus according to claim 2, it is characterised in that: four castors (1) are fixed Four corners in pedestal (2) lower surface are set.

4. a kind of ox chute type obstetric apparatus according to claim 2 or 3, it is characterised in that: four castors (1) are equal It is universal locking castor.

5. a kind of ox chute type obstetric apparatus according to claim 1, it is characterised in that: the strut (3) includes upper section Bar (3-1) and lower section bar (3-3), the upper end of the upper section bar (3-1) are equipped with recessed by the lower surface of pin shaft and slideway (5) Slot rotation connection, the lower end of upper section bar (3-1) are equipped with movable chamber A, and the upper end of the lower section bar (3-3) is equipped with extension rod (3-2), The upper end of the extension rod (3-2) is fittingly inserted into the movable chamber A, is movably installed with damping bullet on extension rod (3-2) Spring (4).

6. a kind of ox chute type obstetric apparatus according to claim 1, it is characterised in that: the midwifery frame (6) is arc Structure.

7. a kind of ox chute type obstetric apparatus according to claim 1 or 6, it is characterised in that: midwifery frame (6) outsourcing It is wrapped with rubber layer.

8. a kind of ox chute type obstetric apparatus according to claim 1, it is characterised in that: the stop mechanism (14) is spine Take turns detent mechanism, the ratchet (14-1) in the ratchet and pawl arrangement is equipped with pawl (14-2), ratchet (14-1) with twine The one side of line roller (11) is fixedly connected, and the pawl (14-2) is rotatablely connected by auxiliary rod and bracket (13).