CN109350294A - The adjustable dedicated retainer of herding - Google Patents
The adjustable dedicated retainer of herding Download PDFInfo
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- CN109350294A CN109350294A CN201811434068.5A CN201811434068A CN109350294A CN 109350294 A CN109350294 A CN 109350294A CN 201811434068 A CN201811434068 A CN 201811434068A CN 109350294 A CN109350294 A CN 109350294A
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- baoding
- gear
- retainer
- cavity
- installation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D3/00—Appliances for supporting or fettering animals for operative purposes
Abstract
The invention proposes a kind of adjustable dedicated retainers of herding, including pedestal, pedestal is equipped with support rod and elevating lever, elevation and subsidence regulating device is provided between elevating lever and support rod, horizontal mounting plate is fixed at the top of elevating lever, the middle part of horizontal mounting plate is equipped with a vertical mounting base, the side of vertical mounting base is rotatably connected to rotation retainer by a hinge, the both ends of hinge are respectively arranged with a rotation locking system, the other side of vertical mounting base is equipped with fixing seat, the both ends of fixing seat pass through a slidable adjustment device respectively and are equipped with a sliding retainer, it is formed between two sliding retainers and checks channel, a mounting rack is respectively arranged on horizontal mounting plate, a mounting rack regulating device is provided between each mounting rack and horizontal mounting plate, restraining device there are two being respectively provided on each mounting rack, the present invention has retainer Height and Baoding angle adjustable check that channel sized is adjustable, the reliability in Baoding and highly-safe and easy to operate feature.
Description
Technical field
The present invention relates to animal and veterinary technical fields, more particularly, to a kind of adjustable dedicated retainer of herding.
Background technique
With the development of setting improvement of living standard and industry and commerce, livestock breed aquatics are further developed, cultivation rule
Mould also constantly expands, and the domestic animal of cultivation or the disease incidence of animal also rise with it.China just takes at local animal and veterinary stations at different levels
For animal health or the task for the treatment of, when checking for the biggish poultry of individual, beast diagnosis and treatment, animal is complete ill-matched, mesh
The preceding country mainly controls animal using retainer when checking animal.
Existing retainer the problem is that currently used retainer be mostly it is homemade, it is relatively simple for structure,
Insufficiency generally requires staff and controls from side auxiliary animal, increases doctor or staff is subject to
Injury, or even cause occurred events of public safety, while also damaging to animal.
Therefore, it is necessary to a kind of dedicated retainers of adjustable herding for being able to solve the above problem.
Summary of the invention
The present invention proposes that a kind of adjustable animal and veterinary checks retainer, has retainer height and Baoding angle can
It adjusts, checks that channel sized is adjustable, the reliability in Baoding and highly-safe and easy to operate feature.
The technical scheme of the present invention is realized as follows:
The adjustable dedicated retainer of herding, including pedestal, the pedestal are equipped with vertically arranged support rod, the branch
Be equipped with the first vertically arranged installation cavity in strut, be provided with elevating lever in first installation cavity, the elevating lever with it is described
It is provided with elevation and subsidence regulating device between support rod, horizontal mounting plate, the horizontal mounting plate are fixed at the top of the elevating lever
Middle part be equipped with a vertical mounting base, the side of the vertical mounting base is rotatably connected to rotation retainer, institute by a hinge
The both ends for stating hinge are respectively equipped with one first assembly cavity, are provided with a rotation locking system in each first assembly cavity,
The other side of the vertical mounting base is equipped with fixing seat, and the both ends of the fixing seat are respectively equipped with horizontally disposed second installation
Chamber, is equipped with a sliding retainer by a slidable adjustment device in each second installation cavity, and two slidings are protected
Determine to be formed between platform and check channel, is equipped with a protective case on the outside of each sliding retainer and the rotation retainer,
The horizontal mounting plate is respectively arranged with a mounting rack close to the both ends of the sliding retainer side, each mounting rack with
It is provided with a mounting rack regulating device between the horizontal mounting plate, setting up and down on each mounting rack there are two protect
Determine device, two restraining devices are oppositely arranged.
As a kind of perferred technical scheme, the elevation and subsidence regulating device includes being vertically arranged in first installation cavity
Piston rod, one end of the piston rod is fixed on the bottom of first installation cavity, third is equipped in the elevating lever and is installed
Chamber, the other end of the piston rod protrude into the third installation cavity, and the piston rod protrudes into third installation cavity one end
End is equipped with a piston, and a vertical baffle is equipped in the third installation cavity, and the lateral surface of the piston and the third are installed
The inner wall of chamber and the side of vertical baffle are closely packed together, the bottom of the bottom of the vertical baffle and the third installation cavity it
Between form gap, the top vertically separated is equipped with a horizontal partition, the horizontal partition at the top of third installation cavity between
Ventilation channel is formed, the lower section in the ventilation channel is equipped with a horizontal baffle, and it is vertically arranged that the horizontal baffle is equipped with one
Connecting rod, the connecting rod pass through the ventilation channel, and the top of the third installation cavity is equipped with the 4th installation cavity, the connection
The other end of bar protrudes into the 4th installation cavity, and one end that the connecting rod protrudes into the 4th installation cavity is hinged with control-rod
One end, the other end of each control-rod are connected with an operating stick, and the operating stick and the junction of the control-rod pass through
One shaft is articulated on the inner wall of the 4th installation cavity.
As a kind of perferred technical scheme, high pressure nitrogen is full of in the third installation cavity.
As a kind of perferred technical scheme, one is provided on the outside of the elevating lever bottom for sealing third installation cavity
Ring type seal, the ring type seal acts against on the inner wall of first installation cavity.
As a kind of perferred technical scheme, each rotation locking system include one be set to it is described first assembly
Intracavitary first end face gear, each first end face gear are both secured in the shaft of the hinge, and each described first
Ring-shaped slide groove, first annular groove and second annular groove, each annular are disposed on assembly cavity wall
Be slidably fitted with a second end face gear in sliding recess, each second end face gear with the first end face gear
It engages, a first baffle, each first baffle and the second end face tooth is provided in each first annular groove
The first limited block and first back-moving spring are provided between wheel, each first limited block is both secured to the first baffle
On, the both ends of each first back-moving spring are separately connected the first baffle and the second end face gear, Mei Yisuo
It states and is provided with a second baffle in second annular groove, be respectively and fixedly provided between each second baffle and the first baffle
One cylindrical bump, be arranged on each cylindrical bump one be set in the second annular groove second reset
Spring, each second baffle are provided with a locking mechanism far from the side of the first baffle.
As a kind of perferred technical scheme, each locking mechanism includes one being fixed on the second baffle
First clamping block, the end of each first clamping block are equipped with several locking teeths axially extended, and each described
One assembly cavity is equipped with several horizontally disposed sliding slots on the inner wall far from first end face gear one end, on the sliding slot
It is slidably fitted with one second clamping block, one end of each second clamping block is equipped with several and matches with the locking teeth
Tooth post, the other end of each second clamping block is equipped with one and presses convex block, each described to press described in convex block stretches out
First assembly cavity.
As a kind of perferred technical scheme, each slidable adjustment device include one be set to it is described second installation
The first intracavitary rack gear, each first rack gear are both secured to the bottom of the sliding retainer, each second installation
The bottom of chamber is equipped with one first installation groove, is provided with one first tooth in each first installation groove
Wheel, each first gear pass through one first rotation axis and are installed in first installation groove, and each described first turn
The other end of moving axis stretches out the fixing seat, and one end that each first rotation axis stretches out the fixing seat is equipped with one
One rocking handle, the bottom of each first installation groove are equipped with one second assembly cavity, are all provided in each second assembly cavity
It is equipped with a gear lockable mechanism.
As a kind of perferred technical scheme, each gear lockable mechanism include one be set to it is described second assembly
The fixing seat is stretched out in intracavitary horizontal push, one end of each horizontal push, and each horizontal push stretches out institute
The end for stating fixing seat one end is equipped with a third baffle, is arranged between each third baffle and the outer wall of the fixing seat
There is a third reset spring, the other end of each horizontal push is equipped with one first inclined thrust surface, each second assembly
Intracavitary to be provided with a vertical push rod, the side of each vertical push rod is equipped with one and acts against one with first inclined thrust surface
The second inclined thrust surface risen is connected with one between one end of each each vertical push rod and the second assembly cavity wall
4th reset spring, the other end of each vertical push rod stretch out second assembly cavity, and each vertical push rod stretches out
One end of second assembly cavity is equipped with one second limited block, and each second limited block is inserted into the first gear
In tooth socket.
As a kind of perferred technical scheme, each mounting rack regulating device includes one being fixed on the horizontal peace
The second rack gear in loading board is engaged with a second gear on each second rack gear, and the bottom of each mounting rack is equal
Equipped with a third assembly cavity, each second gear passes through one second rotation axis and is installed in the third assembly cavity, often
One mounting rack is equipped with one second installation groove on the outer wall far from the sliding retainer side, and each described second turn
The outer wall that the mounting rack is equipped with second installation groove side, each second installation groove are stretched out in one end of moving axis
It is inside provided with a ratchet being installed in second rotation axis, is equipped on the inner wall of each second installation groove perpendicular
To the third installation groove of setting, a third rotation axis, each third are mounted in each third installation groove
A vertically arranged hook is respectively and fixedly provided in rotation axis, each hook is inserted into the tooth socket of the ratchet, each described
The mounting rack is stretched out in one end of third rotation axis, and one end that three rotation axis of each ground stretch out the mounting rack is equipped with one
Second rocking handle, one end that each second rotation axis stretches out the mounting rack are equipped with a third rocking handle.
As a kind of perferred technical scheme, each restraining device includes first vertically arranged Baoding bar,
Each described first Baoding bar is equipped with one the 4th assembly cavity close to the end of another described first Baoding bar one end, each described
One second Baoding bar, the tail portion of each described second Baoding bar and the bottom of the 4th assembly cavity are provided in 4th assembly cavity
A lead screw is provided between portion, one end of each lead screw is mounted on an axis for being fixed on second Baoding bar tail portion
It holds, the bottom of each 4th assembly cavity is equipped with a threaded hole, and the other end of each lead screw both passes through the spiral shell
Pit stretches out described first Baoding bar, and one end that each lead screw stretches out described first Baoding bar is equipped with one the 4th rocking handle,
The end that each described second Baoding bar stretches out described first Baoding bar one end is equipped with one the 5th assembly cavity, and each described 5th
Third Baoding bar is slidably fitted in assembly cavity, the tail portion of each third Baoding bar side is respectively and fixedly provided with one first chain
Item, the tail portion of each described second Baoding bar are mounted on one first sprocket wheel, and each first chain bypasses described first
Sprocket wheel, each first chain are both secured to the head of one inner wall of the 4th assembly cavity around one end of first sprocket wheel
Portion, the tail portion of each third Baoding bar other side are respectively and fixedly provided with one second chain, the head of each described second Baoding bar
It is mounted on one second sprocket wheel, each second chain bypasses second sprocket wheel, and each second chain bypasses institute
The one end for stating the second sprocket wheel is both secured to the head of described first Baoding bar, and each described third Baoding bar stretches out the 5th dress
End with chamber one end is equipped with arc Baoding plate, and two described arc Baoding plates on the same mounting rack are opposite
Setting.
Using above-mentioned technical proposal, the invention has the benefit that
Since the dedicated retainer of adjustable herding includes pedestal, pedestal is equipped with vertically arranged support rod and lifting
Bar is equipped with elevation and subsidence regulating device and lifts operating stick when increasing retainer, so that third is installed between support rod and elevating lever
Chamber is connected to by gap with ventilation channel, and the high pressure nitrogen being full of in third installation cavity goes into circulation, since pressure effect makes to rise
It drops bar to rise, then resets operating stick, ventilation channel is closed, and when reducing retainer, operating stick is lifted, is pressed downward with hand
Dynamic retainer, so that it may so that elevating lever declines, when in use, staff can according to need the height of adjustment retainer,
For some animals for being not suitable for raising, first retainer can be declined and then animal is placed on retainer, later slowly
It rises, is conducive to doctor and carries out inspection operation, ensure that the safety of animal.
Due to being fixed with horizontal mounting plate at the top of elevating lever, the middle part of horizontal mounting plate is equipped with a vertical mounting base, erects
There is rotation retainer by a hinge connection to the side of mounting base, a rotation locking system is equipped in hinge, in adjustment Baoding
When the angle of platform Baoding, operation rotation retainer is rotated, between first end face gear and second end face gear not at this time
It completely being engaged, presses the second clamping block, the locking teeth of the second clamping block drives the first clamping block to be rotated and slided,
So that the tip location of tooth post is stuck in the slot bottom position of sliding slot, realize the locking of the first clamping block, while the first clamping block drives the
One baffle, second baffle and the first limited block are mobile, so that the first limited block acts against the bottom of first end face gear, and compress
First back-moving spring and second back-moving spring, so that first end face gear and second end face gear are at a fully engaged, so that rotation is protected
Determining platform can not be rotated, and when in use, staff can adjust the Bao Dingjiao of retainer according to the size of animal figure
Degree, turns Baoding angle down when checking small animal, tune up Baoding angle when checking the biggish animal of figure, ensure that animal
The effect in Baoding, to improve the reliability and safety in retainer Baoding.
Since the other side of vertical mounting base is equipped with a fixing seat, fixing seat is interior to be equipped with one by a slidable adjustment device
Sliding retainer pins horizontal push when in use, to compress third reset spring, and vertical push rod is driven to move downward,
And then the second limited block is made to be detached from the tooth socket of first gear, and the first rocking handle is rotated, the first rocking handle drives first gear to be rotated,
To drive the first rack gear inwardly and outwardly to move, and then sliding retainer is driven inwardly and outwardly to move to adjust and check
The size in channel after determining the position for sliding retainer, unclamps horizontal push, and third reset spring will using own resilient
Horizontal push is displaced outwardly, while the 4th reset spring drives vertical push rod to move upwards, to make the second limited block insertion the
In the tooth socket of one gear, the locking of first gear is realized, when in use, staff can adjust according to the needs of inspection and check
The size in channel, and adjust it is easy to operate, thus when ensure that the inspection of cardia ultrasonic probe animal hearts just
Lower section facilitates carry out Cardiac ultrasound, and then improves the accuracy of inspection.
Since the outside of sliding retainer and the outside of the rotation retainer are detachably provided with a protective case, examining
After looking into, protective case can be removed and clean and replace by staff, avoid the mutual infection between animal, be guaranteed
The clean hygiene of retainer, while after prolonged use, staff can replace the protective case of abrasion, be not required to
Entire retainer is replaced, cost has been saved.
Since the both ends of horizontal mounting plate are respectively arranged with a mounting rack, it is all provided between each mounting rack and horizontal mounting plate
It is equipped with a mounting rack regulating device, when in use, the second rocking handle is rotated, hook is made to be detached from ratchet, then rotate third rocking handle, from
And second gear and the second rack gear is driven to be rotated, to drive first Baoding bar to move up and down, when first Baoding bar is mobile
To after designated position, the third that stops operating rocking handle, while the second rocking handle is rotated, by the tooth socket of hook insertion ratchet, realize the
The locking of two gears, staff can according to need the position of the size adjustment mounting rack of the animal figure of inspection, to expand
The big scope of application of the invention, improves the reliability in Baoding, avoids the case where animal shakes off Baoding, ensure that doctor and
The safety of surrounding people.
Due to setting up and down there are two restraining device on each mounting rack, when in use, the 4th rocking handle rotated, drive silk
Bar is rotated, to drive second Baoding bar protruding, the distance between the second sprocket wheel and first Baoding club head increase,
So that second the second sprocket wheel of chain-driving rotates, while the second chain pulls third Baoding bar to stretch out, and realizes Baoding;It is solving
When except Baoding, the 4th rocking handle is rotated, lead screw is driven to move out, second Baoding bar is driven to withdraw, the first sprocket wheel and the 5th assembly
The distance between bottom of chamber portion reduces, so that the first chain is fixed on one end in first Baoding bar and distance increases between the first sprocket wheel
Greatly, first the first sprocket wheel of chain-driving rotates, so that third Baoding bar be driven to withdraw, at Baoding, two mounting racks press from both sides respectively
The forelimb and hind leg of tight animal, two arc Baoding plates on same mounting rack clamp the leg of animal, realization pair up and down
The complete clamping of animal leg, ensure that the safety of doctor and surrounding people, to improve the reliability and safety in Baoding.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the structural schematic diagram of Baoding state of the present invention;
Fig. 3 is the left view of Fig. 1;
Fig. 4 be Fig. 1 in A-A to structural schematic diagram;
Fig. 5 is the structural schematic diagram of Fig. 4 lock state;
Fig. 6 is the structural schematic diagram for rotating locking system;
Fig. 7 is the cross-sectional view of Fig. 3;
Fig. 8 is the schematic enlarged-scale view in Fig. 1 at B;
Fig. 9 is the structural schematic diagram of restraining device.
Wherein: 1, pedestal;2, support rod;3, the first installation cavity;4, elevating lever;5, horizontal mounting plate;6, vertical mounting base;
7, retainer is rotated;8, hinge;9, the first assembly cavity;10, fixing seat;11, the second installation cavity;12, retainer is slided;13, it examines
Look into channel;14, protective case;15, mounting rack;16, piston rod;17, third installation cavity;18, piston;19, vertical baffle;20, it changes
Gas channel;21, horizontal baffle;22, connecting rod;23, the 4th installation cavity;24, operating stick;25, ring type seal;26, first end
Face gear;27, second end face gear;28, first baffle;29, the first limited block;30, first back-moving spring;31, second baffle;
32, second back-moving spring;33, the first clamping block;34, locking teeth;35, sliding slot;36, the second clamping block;37, tooth post;38, it presses
Convex block;39, the first rack gear;40, the first installation groove;41, first gear;42, the first rocking handle;43, the second assembly cavity;44, water
Flat-pushing bar;45, third baffle;46, third reset spring;47, the first inclined thrust surface;48, vertical push rod;49, the second inclined thrust surface;
50, the 4th reset spring;51, the second limited block;52, third assembly cavity;53, the second rack gear;54, second gear;55, the second peace
Fill groove;56, ratchet;57, third installation groove;58, hook;59, the second rocking handle;60, third rocking handle;61, first Baoding bar;
62, the 4th assembly cavity;63, second Baoding bar;64, lead screw;65, the 4th rocking handle;66, the 5th assembly cavity;67, third Baoding bar;
68, the first sprocket wheel;69, the first chain;70, the second sprocket wheel;71, the second chain;72, arc Baoding plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As Fig. 1-3 it is common shown in, the adjustable dedicated retainer of herding, including pedestal 1, pedestal 1 is equipped with vertically arranged
Support rod 2, the first vertically arranged installation cavity 3 is equipped in support rod 2, is provided with elevating lever 4 in the first installation cavity 3, is gone up and down
Elevation and subsidence regulating device is provided between bar 4 and support rod 2, the top of elevating lever 4 is fixed with horizontal mounting plate 5, horizontal mounting plate 5
Middle part be equipped with a vertical mounting base 6, the side of vertical mounting base 6 is rotatably connected to rotation retainer 7 by a hinge 8, closes
The both ends of page 8 are respectively equipped with one first assembly cavity 9, are provided with a rotation locking system in every one first assembly cavity 9, vertical to pacify
The other side for filling seat 6 is equipped with fixing seat 10, and the both ends of fixing seat 10 are respectively equipped with horizontally disposed second installation cavity 11, each
A sliding retainer 12, shape between two sliding retainers 12 are equipped with by a slidable adjustment device in second installation cavity 11
At channel 13 is checked, each sliding retainer 12 is equipped with a protective case 14 with the outside for rotating retainer 7, terminates in inspection
Afterwards, protective case 14 can be removed and clean and replace by staff, avoided the mutual infection between animal, be ensure that guarantor
Determine the clean hygiene of platform, while after prolonged use, staff can replace the protective case 14 of abrasion, not need
Entire retainer is replaced, cost has been saved;Horizontal mounting plate 5 is respectively arranged with a peace close to the both ends of sliding 12 side of retainer
15 are shelved, is provided with a mounting rack regulating device between each mounting rack 15 and horizontal mounting plate 5, on each mounting rack 15
Restraining device there are two setting up and down, two restraining devices are oppositely arranged.
Wherein, elevation and subsidence regulating device includes the piston rod 16 being vertically arranged in the first installation cavity 3, one end of piston rod 16
It is fixed on the bottom of the first installation cavity 3, third installation cavity 17 is equipped in elevating lever 4, the other end of piston rod 16 protrudes into third peace
It behave affectedly in 17, the end that piston rod 16 protrudes into 17 one end of third installation cavity is equipped with a piston 18, is equipped with one in third installation cavity 17
Vertical baffle 19, the lateral surface of piston 18 and the side of the inner wall of third installation cavity 17 and vertical baffle 19 are closely packed together, and are erected
To partition 19 bottom and third installation cavity 17 bottom between form gap, the top vertically separated is equipped with a horizontal partition,
Level partition and third installation cavity form ventilation channel 20 between 17 top, and the lower section in ventilation channel 20 is equipped with a horizontal baffle
21, horizontal baffle 21 is equipped with a vertically arranged connecting rod 22, and connecting rod 22 passes through ventilation channel 20, third installation cavity 17
Top is equipped with the 4th installation cavity 23, and the other end of connecting rod 22 protrudes into the 4th installation cavity 23, and connecting rod 22 protrudes into the 4th installation cavity
23 one end is hinged with one end of control-rod, and the other end of each control-rod is connected with an operating stick 24, operating stick 24 and control
The junction of bar is articulated on the inner wall of the 4th installation cavity 23 by a shaft.
High pressure nitrogen is full of in third installation cavity 17.
One is provided on the outside of 4 bottom of elevating lever for sealing the ring type seal 25 of third installation cavity 17, ring packing
Circle 25 acts against on the inner wall of the first installation cavity 3.
When increasing retainer, operating stick 24 is lifted first, third installation cavity 17 is made to pass through gap and ventilation channel 20
It being connected to, the high pressure nitrogen in third installation cavity 17 goes into circulation, at this point, the pressure of 18 two sides of piston is identical, but due to piston
The spatial volume of 18 tops is less than the spatial volume of 18 lower section of piston, so that the active force of 18 top of piston be made to be greater than under piston 18
The active force of side, and then increase piston rod 16, then operating stick 24 is resetted, ventilation channel 20 is closed, and elevating lever 4 is maintained at
This position;When declining retainer, operating stick 24 is appeared on the stage, the weight of animals or the subordinate pressure retainer of staff, just
Elevating lever 4 can be made to decline, when in use, staff can according to need the height of adjustment retainer, for some discomforts
Retainer can first be declined and then animal is placed on retainer, slowly risen, be conducive to later by the animal preferably raised
Doctor carries out inspection operation, ensure that the safety of animal.
As Fig. 4-5 it is common shown in, each rotation locking system includes a first end face being set in the first assembly cavity 9
Gear 26, each first end face gear 26 are both secured in the shaft of hinge 8, are successively set on every one first assembly cavity, 9 inner wall
It is equipped with ring-shaped slide groove, first annular groove and second annular groove, is slidably fitted with one in each ring-shaped slide groove
Second end face gear 27, each second end face gear 27 are engaged with first end face gear 26, are set in each first annular groove
It is equipped with a first baffle 28, the first limited block 29 and first is provided between each first baffle 28 and second end face gear 27
Reset spring 30, every one first limited block 29 are both secured on first baffle 28, and the both ends of each first back-moving spring 30 are divided equally
Not Lian Jie first baffle 28 and second end face gear 27, be provided with a second baffle 31 in each second annular groove, it is each
It is respectively and fixedly provided with a cylindrical bump between second baffle 31 and first baffle 28, is arranged with a setting on each cylindrical bump
In the second back-moving spring 32 in second annular groove, each second baffle 31 is provided with one far from the side of first baffle 28
Locking mechanism.
As shown in fig. 6, each locking mechanism includes first clamping block 33 being fixed on second baffle 31, every 1
The end of one clamping block 33 is equipped with several locking teeths 34 axially extended, and every one first assembly cavity 9 is far from first end face
It is equipped with several horizontally disposed sliding slots 35 on the inner wall of 26 one end of gear, is slidably fitted with one second clamping block on sliding slot 35
36, one end of every one second clamping block 36 is equipped with several tooth posts 37 matched with locking teeth 34, every one second clamping block
36 other end is equipped with one and presses convex block 38, and each convex block 38 of pressing stretches out the first assembly cavity 9.
When adjusting retainer Baoding angle, operation rotation retainer 7 is rotated, at this time first end face gear 26 and the
There is no completely being engaged between biend gear 27, the second clamping block 36,37 band of tooth post of the second clamping block 36 are pressed
Dynamic first clamping block 33 is rotated and is slided, and the tip location of locking teeth 34 is made to be stuck in the slot bottom position of sliding slot 35, realizes the
The locking of one clamping block 33, while the first clamping block 33 drives first baffle 28, second baffle 31 and the first limited block 29 mobile,
So that the first limited block 29 acts against the bottom of first end face gear 26, and compress first back-moving spring 30 and second back-moving spring
32, so that first end face gear 26 and second end face gear 27 are at a fully engaged, so that rotation retainer 7 can not be rotated,
When unlocking, the second clamping block 36, the top of locking teeth 34 of the locking teeth 34 of the second clamping block 36 and the first clamping block 33 are pressed
It is close together, the first clamping block 33 is driven to be rotated and slided, the tip location of locking teeth 34 is detached from the slot bottom position of sliding slot 35
It sets, while the first clamping block 33 is displaced outwardly a distance under the action of 32 own resilient of second back-moving spring, so that
First limited block 29 no longer abuts against first end face gear 26, and first back-moving spring 30 drives first end face gear 26 to be displaced outwardly,
To making first end face gear 26 not exclusively engage with second end face gear 27, realization is unlocked, and when in use, staff can be with
Baoding angle that retainer is adjusted according to the size of animal figure turns Baoding angle down when checking small animal, check
Baoding angle is tuned up when the biggish animal of figure, ensure that the effect of fixation of animal, to improve the reliable of retainer Baoding
Property and safety.
As shown in fig. 7, each slidable adjustment device includes first rack gear 39 being set in the second installation cavity 11, often
One first rack gear 39 is both secured to the bottom of sliding retainer 12, and the bottom of every one second installation cavity 11 is equipped with one
First installation groove 40 is provided with a first gear 41 in every one first installation groove 40, and each first gear 41 passes through
One first rotation axis is installed in the first installation groove 40, and the other end of every one first rotation axis stretches out fixing seat 10, each
One end that first rotation axis stretches out fixing seat 10 is equipped with one first rocking handle 42, and the bottom of every one first installation groove 40 is equipped with
One second assembly cavity 43 is provided with a gear lockable mechanism in every one second assembly cavity 43.
As shown in figure 8, each gear lockable mechanism includes a horizontal push 44 being set in the second assembly cavity 43, often
Fixing seat 10 is stretched out in one end of one horizontal push 44, and the end that each horizontal push 44 stretches out 10 one end of fixing seat is equipped with one
Third baffle 45 is provided with a third reset spring 46, each level between each third baffle 45 and the outer wall of fixing seat 10
The other end of push rod 44 is equipped with one first inclined thrust surface 47, a vertical push rod 48 is provided in every one second assembly cavity 43, often
The side of one vertical push rod 48 be equipped with one and first inclined thrust surface 47 abut against the second inclined thrust surface 49 together, it is each vertical
Be connected with one the 4th reset spring 50 between 43 inner wall of one end of push rod 48 and the second assembly cavity, each vertical push rod 48 it is another
The second assembly cavity 43 is stretched out at end, and one end that each vertical push rod 48 stretches out the second assembly cavity 43 is equipped with one second limited block 51,
Every one second limited block 51 is inserted into the tooth socket of first gear 41.
When in use, horizontal push 44 is pinned, to compress third reset spring 46, and drives vertical push rod 48 fortune downwards
It is dynamic, and then the second limited block 51 is made to be detached from the tooth socket of first gear 41, the first rocking handle 42 is rotated, the first rocking handle 42 drives the first tooth
Wheel 41 is rotated, so that the first rack gear 39 be driven inwardly and outwardly to move, and then drive sliding retainer 12 inwardly or
It moves out to adjust the size for checking channel 13, after the position for determining sliding retainer 12, unclamps horizontal push 44, the
Horizontal push 44 is displaced outwardly by three reset springs 46 using own resilient, while the 4th reset spring 50 drives vertical push rod 48
It moves upwards, to make to realize the locking of first gear 41 in the tooth socket of the second limited block 51 insertion first gear 41, using
When, staff can adjust the size for checking channel 13 according to the needs of inspection, and adjustment is easy to operate, to ensure that the heart
Ultrasonic probe facilitates carry out Cardiac ultrasound in the underface of animal hearts when the inspection at dirty position, and then improves inspection
The accuracy looked into.
As Fig. 1-3 it is common shown in, each 15 regulating device of mounting rack include one be fixed on horizontal mounting plate 5 second
Rack gear 53, a second gear 54 is engaged on every one second rack gear 53, and the bottom of each mounting rack 15 is equipped with third dress
With chamber 52, each second gear 54 is installed in third assembly cavity 52 by one second rotation axis, and each mounting rack 15 is separate
It slides and is equipped with one second installation groove 55 on the outer wall of 12 side of retainer, installation is stretched out in one end of every one second rotation axis
Frame 15 is equipped with the outer wall of 55 side of the second installation groove, is provided with one in every one second installation groove 55 and is installed on the second rotation
Ratchet 56 on axis, is equipped with vertically arranged third installation groove 57 on the inner wall of every one second installation groove 55, and every 1
It is mounted on a third rotation axis in three installation grooves 57, a vertically arranged hook is respectively and fixedly provided in each third rotation axis
58, each hook 58 is inserted into the tooth socket of ratchet 56, and mounting rack 15, each three turns of ground are stretched out in one end of each third rotation axis
One end that moving axis stretches out mounting rack 15 is equipped with one second rocking handle 59, and one end that every one second rotation axis stretches out mounting rack 15 is all provided with
There is a third rocking handle 60.
When in use, the second rocking handle 59 is rotated, hook 58 is made to be detached from ratchet 56, third rocking handle 60 is then rotated, thus band
Dynamic second gear 54 and the second rack gear 53 are rotated, to drive first Baoding bar to move up and down, when first Baoding bar is mobile
To after designated position, the third that stops operating rocking handle 60, while the second rocking handle 59 is rotated, hook 58 is inserted into the tooth socket of ratchet 56
It is interior, realize the locking of second gear 54, staff can according to need the size adjustment mounting rack 15 of the animal figure of inspection
Position improve the reliability in Baoding to expand the scope of application of the invention, avoid the feelings that animal shakes off Baoding
Condition ensure that the safety of doctor and surrounding people.
As shown in figure 9, each restraining device includes first vertically arranged Baoding bar 61, every one first Baoding bar 61
End close to 61 one end of another first Baoding bar is equipped with one the 4th assembly cavity 62, is provided in every one the 4th assembly cavity 62
One second Baoding bar 63 is provided with a lead screw between the tail portion of every one second Baoding bar 63 and the bottom of the 4th assembly cavity 62
64, one end of each lead screw 64 is mounted on one and is fixed on the bearing of second Baoding bar, 63 tail portion, every one the 4th assembly cavity 62
Bottom be equipped with a threaded hole, the other end of each lead screw 64 both passes through threaded hole and stretches out first Baoding bar 61, each lead screw
One end of 64 first Baoding bars 61 of stretching is equipped with one the 4th rocking handle 65, and every one second Baoding bar 63 stretches out first Baoding bar 61 1
The end at end is equipped with one the 5th assembly cavity 66, is slidably fitted with third Baoding bar 67 in every one the 5th assembly cavity 66, often
The tail portion of one third Baoding bar, 67 side is respectively and fixedly provided with one first chain 69, and the tail portion of every one second Baoding bar 63 is mounted on one
First sprocket wheel 68, every one first chain 69 bypass the first sprocket wheel 68, and every one first chain 69 bypasses one end of the first sprocket wheel 68
It is both secured to the head of 62 1 inner wall of the 4th assembly cavity, the tail portion of 67 other side of each third Baoding bar is respectively and fixedly provided with one second chain
Item 71, the head of every one second Baoding bar 63 are mounted on one second sprocket wheel 70, and every one second chain 71 bypasses the second sprocket wheel
70, every one second chain 71 is both secured to the head of first Baoding bar 61, each third Baoding around one end of the second sprocket wheel 70
The end that bar 67 stretches out 66 one end of the 5th assembly cavity is equipped with arc Baoding plate 72, two arcs on same mounting rack 15
Shape Baoding plate 72 is oppositely arranged.Arc Baoding plate 72 is made of flexible rubber, can effectively prevent crushing leg.
When in use, the 4th rocking handle 65 is rotated, screw rod is driven to be rotated, to drive second Baoding bar 63 to overhanging
Out, the distance between 61 head of the second sprocket wheel 70 and first Baoding bar increases, so that the second chain 71 drives the second sprocket wheel
70 rotations, while the second chain 71 pulls third Baoding bar 67 to stretch out, and realizes Baoding;When releasing Baoding, the 4th rocking handle is rotated
65, it drives lead screw 64 to move out, drives second Baoding bar 63 to withdraw, between the first sprocket wheel 68 and 66 bottom of the 5th assembly cavity
Distance reduces, so that the first chain 69 is fixed on distance between one end in first Baoding bar 61 and the first sprocket wheel 68 and increases, the
One chain 69 drives the rotation of the first sprocket wheel 68, so that third Baoding bar 67 be driven to withdraw, at Baoding, two mounting racks 15 are distinguished
The forelimb and hind leg for clamping animal, two about 72 arc Baoding plates on same mounting rack 15 clamp the leg of animal,
Realize complete clamping to animal leg, ensure that the safety of doctor and surrounding people, thus improve Baoding reliability and
Safety.
To sum up, to sum up, the dedicated retainer of adjustable herding proposed by the present invention has retainer height and Baoding angle
It is adjustable, check the adjustable section in channel 13, the reliability in Baoding and highly-safe and easy to operate feature.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. the adjustable dedicated retainer of herding, including pedestal, which is characterized in that the pedestal is equipped with vertically arranged support
Bar, the support rod is interior to be equipped with the first vertically arranged installation cavity, is provided with elevating lever, the lifting in first installation cavity
It is provided with elevation and subsidence regulating device between bar and the support rod, horizontal mounting plate, the water are fixed at the top of the elevating lever
The middle part of safety loading board is equipped with a vertical mounting base, and the side of the vertical mounting base is rotatably connected to rotation by a hinge and protects
Determine platform, the both ends of the hinge are respectively equipped with one first assembly cavity, are provided with a rotation lock in each first assembly cavity
The other side of locking apparatus, the vertical mounting base is equipped with fixing seat, and it is horizontally disposed that the both ends of the fixing seat are respectively equipped with one
Second installation cavity is equipped with a sliding retainer, two institutes by a slidable adjustment device in each second installation cavity
It states to be formed between sliding retainer and checks channel, be equipped with one on the outside of each sliding retainer and the rotation retainer
Protective case, the horizontal mounting plate is respectively arranged with a mounting rack close to the both ends of the sliding retainer side, each described
It is provided with a mounting rack regulating device between mounting rack and the horizontal mounting plate, it is setting up and down on each mounting rack
There are two restraining device, two restraining devices are oppositely arranged.
2. the dedicated retainer of adjustable herding according to claim 1, which is characterized in that the elevation and subsidence regulating device packet
The piston rod being vertically arranged in first installation cavity is included, the bottom of first installation cavity is fixed in one end of the piston rod
Portion, the elevating lever is interior to be equipped with third installation cavity, and the other end of the piston rod protrudes into the third installation cavity, the piston
The end that bar protrudes into third installation cavity one end is equipped with a piston, and a vertical baffle is equipped in the third installation cavity, described
The lateral surface of piston is closely packed together with the inner wall of the third installation cavity and the side of vertical baffle, the bottom of the vertical baffle
Gap is formed between portion and the bottom of the third installation cavity, the top vertically separated is equipped with a horizontal partition, the water
Ventilation channel is formed between at the top of flat partition and third installation cavity, the lower section in the ventilation channel is equipped with a horizontal baffle, described
Horizontal baffle is equipped with a vertically arranged connecting rod, and the connecting rod passes through the ventilation channel, the third installation cavity
Top is equipped with the 4th installation cavity, and the other end of the connecting rod protrudes into the 4th installation cavity, and the connecting rod protrudes into described the
One end of four installation cavitys is hinged with one end of control-rod, and the other end of each control-rod is connected with an operating stick, the behaviour
The junction for making bar and the control-rod is articulated on the inner wall of the 4th installation cavity by a shaft.
3. the dedicated retainer of adjustable herding according to claim 2, which is characterized in that filled in the third installation cavity
Full high pressure nitrogen.
4. the dedicated retainer of adjustable herding according to claim 3, which is characterized in that outside the elevating lever bottom
Side is provided with one for sealing the ring type seal of third installation cavity, and the ring type seal acts against first installation cavity
On inner wall.
5. the dedicated retainer of adjustable herding according to claim 1, which is characterized in that each rotation locking dress
Setting includes a first end face gear being set in first assembly cavity, and each first end face gear is both secured to institute
It states in the shaft of hinge, is disposed with ring-shaped slide groove, first annular groove on each first assembly cavity wall
And second annular groove, it is slidably fitted with a second end face gear in each ring-shaped slide groove, each described second
Face gear is engaged with the first end face gear, and a first baffle is provided in each first annular groove, each
It is provided with the first limited block and first back-moving spring between the first baffle and the second end face gear, each described
One limited block is both secured on the first baffle, and the both ends of each first back-moving spring are separately connected the first gear
Plate and the second end face gear are provided with a second baffle, each second gear in each second annular groove
It is respectively and fixedly provided with a cylindrical bump between plate and the first baffle, is arranged with one on each cylindrical bump and is set to
Second back-moving spring in the second annular groove, each second baffle are respectively provided with far from the side of the first baffle
There is a locking mechanism.
6. the dedicated retainer of adjustable herding according to claim 5, which is characterized in that each locking mechanism is equal
It is fixed on the first clamping block on the second baffle including one, the end of each first clamping block is equipped with several edges
Axially extending locking teeth is equipped on each inner wall of first assembly cavity far from first end face gear one end several
A horizontally disposed sliding slot is slidably fitted with one second clamping block on the sliding slot, and one end of each second clamping block is equal
Equipped with the tooth post that several are matched with the locking teeth, the other end of each second clamping block be equipped with one press it is convex
Block, it is each described to press convex block and stretch out first assembly cavity.
7. the dedicated retainer of adjustable herding according to claim 1, which is characterized in that each slidable adjustment dress
Setting includes first rack gear being set in second installation cavity, and each first rack gear is both secured to the sliding and protects
Determine the bottom of platform, the bottom of each second installation cavity is equipped with one first installation groove, and each described first
A first gear is provided in installation groove, each first gear passes through one first rotation axis and is installed on described first
In installation groove, the other end of each first rotation axis stretches out the fixing seat, and each first rotation axis is stretched out
One end of the fixing seat is equipped with one first rocking handle, and the bottom of each first installation groove is equipped with one second assembly
Chamber is provided with a gear lockable mechanism in each second assembly cavity.
8. the dedicated retainer of adjustable herding according to claim 7, which is characterized in that each gear locking machine
Structure includes a horizontal push being set in second assembly cavity, and one end of each horizontal push is stretched out described solid
Reservation, the end that each horizontal push stretches out described fixing seat one end are equipped with a third baffle, each third gear
A third reset spring is provided between plate and the outer wall of the fixing seat, the other end of each horizontal push is equipped with one
First inclined thrust surface is provided with a vertical push rod in each second assembly cavity, and the side of each vertical push rod is all provided with
There is one to abut against the second inclined thrust surface together, one end of each each vertical push rod and institute with first inclined thrust surface
It states and is connected with one the 4th reset spring between the second assembly cavity wall, the other end of each vertical push rod stretches out described second
Assembly cavity, one end that each vertical push rod stretches out second assembly cavity are equipped with one second limited block, and each described
Two limited blocks are inserted into the tooth socket of the first gear.
9. the dedicated retainer of adjustable herding according to claim 1, which is characterized in that each mounting rack is adjusted
Device includes second rack gear being fixed on the horizontal mounting plate, is engaged with one second on each second rack gear
Gear, the bottom of each mounting rack are equipped with a third assembly cavity, and each second gear passes through one second rotation
Axis is installed in the third assembly cavity, and each mounting rack is equipped with one on the outer wall far from the sliding retainer side
The mounting rack is stretched out equipped with second installation groove side in second installation groove, one end of each second rotation axis
Outer wall, a ratchet being installed in second rotation axis is provided in each second installation groove, it is each described
It is equipped with vertically arranged third installation groove on the inner wall of second installation groove, is respectively mounted in each third installation groove
There is a third rotation axis, a vertically arranged hook is respectively and fixedly provided in each third rotation axis, each hook is inserted
In the tooth socket for entering the ratchet, the mounting rack, three rotation axis of each ground are stretched out in one end of each third rotation axis
The one end for stretching out the mounting rack is equipped with one second rocking handle, and one end that each second rotation axis stretches out the mounting rack is equal
Equipped with a third rocking handle.
10. the dedicated retainer of adjustable herding according to claim 1, which is characterized in that each restraining device
It include first vertically arranged Baoding bar, end of each described first Baoding bar close to another described first Baoding bar one end
Portion is equipped with one the 4th assembly cavity, and one second Baoding bar is provided in each 4th assembly cavity, and each described second protects
A lead screw is provided between the tail portion of fixed pole and the bottom of the 4th assembly cavity, one end of each lead screw is mounted on
One is fixed on the bearing of second Baoding bar tail portion, and the bottom of each 4th assembly cavity is equipped with a threaded hole, often
The other end of one lead screw both passes through the threaded hole and stretches out described first Baoding bar, and each lead screw stretches out described first
One end of Baoding bar is equipped with one the 4th rocking handle, and the end that each described second Baoding bar stretches out described first Baoding bar one end is equal
Equipped with one the 5th assembly cavity, third Baoding bar is slidably fitted in each 5th assembly cavity, each third is protected
The tail portion of fixed pole side is respectively and fixedly provided with one first chain, and the tail portion of each described second Baoding bar is mounted on one first sprocket wheel,
Each first chain bypasses first sprocket wheel, and each first chain is solid around one end of first sprocket wheel
One second chain is respectively and fixedly provided with due to the tail portion on the head of one inner wall of the 4th assembly cavity, each third Baoding bar other side
Item, the head of each described second Baoding bar are mounted on one second sprocket wheel, and each second chain bypasses described second
Sprocket wheel, each second chain is both secured to the head of described first Baoding bar around one end of second sprocket wheel, each
The end that described third Baoding bar stretches out described 5th assembly cavity one end is equipped with arc Baoding plate, is located at the same installation
Two described arc Baoding plates on frame are oppositely arranged.
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CN201811434068.5A CN109350294B (en) | 2018-11-28 | 2018-11-28 | Adjustable special baoding platform of poultry |
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CN201811434068.5A CN109350294B (en) | 2018-11-28 | 2018-11-28 | Adjustable special baoding platform of poultry |
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