CN215269983U - Safe production device for sows - Google Patents

Abstract

The utility model provides a sow is with safe apparatus for producing, including bottom plate, left side rail, right side rail, head rail, the device that opens and shuts, prevent that the pressure equipment includes U type roof beam, first articulated seat, the articulated seat of second, first articulated seat and the articulated seat of second set up lower part in the rail of left side, be close to head rail and afterbody rail setting respectively, U type roof beam is including connecting gradually head section as an organic whole, the interlude, the afterbody section, the tip of head section is articulated with first articulated seat, the tip of afterbody section is articulated with the articulated seat of second, the middle part section extends to obstetric table inside, and the length of head section and afterbody section is not more than 1/5 of bottom plate width, this scheme prevents through two, guaranteed that the sow is no matter to which direction to lie down, all can be blockked, slowly lie down, thereby avoid pressing the problem of hindering the piglet when violently lying down.

Description

Safe production device for sows

Technical Field

The utility model relates to a breed pig and use equipment technical field, especially relate to a safety in production device is used to sow.

Background

After the sow finishes the child delivery, the sow needs to be breast-fed for about 18 days, in the lactation process, the piglet needs to live in the same pigsty with the sow, the sow in the lactation period is large in size and inconvenient to move, the piglet is easily crushed when getting up or lying down, the piglet is disabled or dead, and the survival rate is influenced.

Disclosure of Invention

There is a need for a safe production device for sows.

A safe production device for sows comprises a bottom plate, a left rail, a right rail, a head rail and an opening and closing device, wherein the left rail, the right rail, the head rail and the opening and closing device are sequentially connected side by side to form a space for lying sows, the left rail and the right rail are oppositely arranged on the left side and the right side of the bottom plate, pressure prevention devices are respectively arranged on the left rail and the right rail and comprise a U-shaped beam, a first hinged seat and a second hinged seat, the first hinged seat and the second hinged seat are arranged at the middle lower part of the left rail and are respectively close to the head rail and the tail rail, the U-shaped beam comprises a head section, a middle section and a tail section which are sequentially connected into a whole, the end part of the head section is hinged with the first hinged seat, the end part of the tail section is hinged with the second hinged seat, the middle section extends towards the inside of a obstetric table, and the length of the head section and the tail section is not more than 1/5 of the width of the bottom plate, first articulated seat and the articulated seat of second have the looks isostructure, and first articulated seat sets up the pinhole including two mounting panels, the short round pin that set up relatively on two mounting panels, and the interval supplies U type roof beam male clearance between two mounting panels, still sets up the through-hole at head section tip, the short round pin inserts to the pinhole of mounting panel and the through-hole of U type roof beam in, the pinhole of mounting panel sets up in the top of left side rail to be close to the outside of left side rail, set up the trough at the head rail.

Preferably, the rail of left side includes handrail, spacing railing, support railing, the vertical railing that sets up from the top down in proper order, handrail and spacing railing, support railing are horizontal setting, the vertical setting of a plurality of vertical railings, support between support railing and bottom plate, spacing distance between the adjacent vertical railing, supply the sow shank to stretch out and the piglet drills out, first articulated seat and the articulated seat of second set up on supporting the railing, the length of the head section and the afterbody section of pressure-resistant device is less than the high distance between spacing railing and the support railing.

Preferably, the bottom plate is a leak plate.

Preferably, the device that opens and shuts includes left side diagonal member, right side diagonal member, left side bolt, right side bolt, the door that opens and shuts, the width of opening and shutting the door is less than the distance between left side rail and the right side rail, set up the grafting pinhole at left side rail, set up the grafting pinhole at right side fence, left side diagonal member and right side diagonal member set up in the both sides of opening and shutting the door, and left side diagonal member and right side diagonal member leanin, a plurality of jacks are seted up to the tip of left side diagonal member, join in marriage the dress with the grafting pinhole of left side rail, supply the left side bolt to peg graft, a plurality of jacks are seted up to the tip of right side diagonal member, join in marriage the dress with the grafting pinhole of right side rail, supply the right side bolt to peg graft.

Preferably, a cleaning opening is formed in the position, close to the opening and closing device, of the bottom plate, a cleaning plate covers the cleaning opening, the cleaning plate is a full-leaking plate, the cleaning plate is a small-area regular-shaped plate, and flange clamping strips extending outwards are arranged on the edge of the cleaning plate and used for being lapped on the upper surface of the surrounding bottom plate and used for clamping and supporting the cleaning plate.

The utility model discloses in, through two anti-pressure devices, guaranteed that the sow is all stopped to which direction crouching, slowly crouching to the problem of crushing the piglet when avoiding violently crouching.

Drawings

Fig. 1 and 2 are schematic structural diagrams of the present invention at two angles.

Fig. 3 is a top view of fig. 1.

Fig. 4 is a partially enlarged view of fig. 3.

Fig. 5 and 6 are schematic diagrams of two states of the pressure prevention device.

Fig. 7 is a schematic view of another embodiment of the present apparatus.

In the figure: the device comprises a bottom plate 10, a cleaning plate 11, a flange clamping strip 12, a left side rail 20, a handrail 21, a limit rail 22, a support rail 23, a vertical rail 24, a right side rail 30, a head rail 40, a trough 41, an opening and closing device 50, a left side inclined rod 51, a right side inclined rod 52, a left side bolt 53, a right side bolt 54, an opening and closing door 55, an anti-pressure device 60, a U-shaped beam 61, a head section 611, a middle section 612, a tail section 613, a first hinge seat 62, a mounting plate 621, a short pin 622 and a second hinge seat 63.

Detailed Description

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Referring to fig. 1-6, an embodiment of the present invention provides a safe production device for sows, comprising a bottom plate 10, a left rail 20, a right rail 30, a head rail 40, and an opening and closing device 50, wherein the left rail 20, the right rail 30, the head rail 40, and the opening and closing device 50 are sequentially connected side by side to form a space for lying a sow, the left rail 20 and the right rail 30 are oppositely disposed on the left and right sides of the bottom plate 10, pressure-proof devices 60 are disposed on the left rail 20 and the right rail 30, each pressure-proof device 60 comprises a U-shaped beam 61, a first hinge seat 62, and a second hinge seat 63, the first hinge seat 62 and the second hinge seat 63 are disposed at the middle and lower portions of the left rail 20 and are respectively disposed near the head rail 40 and the tail rail, the U-shaped beam 61 comprises a head section 611, a middle section 612, and a tail section 613 which are sequentially connected as a whole, the end of the head section 611 is hinged to the first hinge seat 62, the end of the tail section 613 is hinged to the second hinge base 63, the middle section extends towards the inside of the obstetric table, the length of the head section 611 and the tail section 613 is not more than 1/5 of the width of the bottom plate 10, the first hinge base 62 and the second hinge base 63 have the same structure, the first hinge base 62 comprises two opposite mounting plates 621 and a short pin 622, pin holes are formed in the two mounting plates 621, a gap for inserting the U-shaped beam 61 is formed between the two mounting plates 621 at intervals, a through hole is further formed in the end of the head section 611, the short pin 622 is inserted into the pin holes of the mounting plates 621 and the through hole of the U-shaped beam 61, the pin holes of the mounting plates 621 are arranged above the left side rail 20 and close to the outer side of the support rail 23 of the left side rail 20, so that the support rail 23 of the left side rail 20 forms a support for the U-shaped beam 61, and a food trough 41 is arranged on the head rail.

In the scheme, the pressure-proof devices 60 arranged on the left side rail 20 and the right side rail 30 are devices which can only rotate within a fixed angle range, the short pins 622 inserted into the pin holes of the mounting plates 621 form hinge points, the support railings 23 of the left side rail 20 form pivot points, and the U-shaped beam 61 can only rotate downwards to be contacted with the left side rail 20 when being pressed downwards, otherwise, when being pressed upwards, the sow can be lifted upwards to less than 90 degrees, so that when lying down, the back of the sow can firstly contact the U-shaped beam 61 and is blocked by the U-shaped beam 61, when the sow feels blocked, the sow can continuously lift the body upwards and lie down again, in the lifting process, because the back of the sow is contacted with the U-shaped beam 61, the sow can be pushed upwards and lifted once and a little bit until the U-shaped beam 61 is positioned above the back of the sow, the blockage of the sow is eliminated, and the sow can lie down, because the sow ceaselessly crouches down and lifts up again, the process needs to be repeated for 3-5 times, the U-shaped beam 61 can be completely lifted up to the upper part of the back of the sow, the process not only prolongs the time for the sow to crouch down, but also enables the space position between the lower part of the sow body and the bottom plate 10 to be reduced once, the process provides enough reaction time and space for the piglet hidden at the position to escape, and the sow cannot lie down once to crush the piglet below.

The support railing 23, the short pin 622 and the U-shaped beam 61 are formed by utilizing the lever principle, so that the U-shaped beam 61 is guaranteed to move downwards in a limiting mode and upwards freely move, and the U-shaped beam does not move downwards when moving downwards in a limiting mode to a horizontal state. This cylinder rod structure is different from the structure of round pin hub connection among the conventional machinery field, if adopt conventional design, the pin roll sets up the pin joint of being connected with support railing 23 directly over support railing 23 promptly, though can realize for the purpose that support railing 23 rotated, can't realize down spacing, upwards freely lifts up the purpose.

Further, left side rail 20 includes handrail 21, spacing railing 22, support railing 23, vertical railing 24 that set up from the top down in proper order, handrail 21 and spacing railing 22, support railing 23 is horizontal setting, a plurality of vertical railing 24 are vertical, support between support railing 23 and bottom plate 10, spacing distance between the adjacent vertical railing 24, supply the sow shank to stretch out and the piglet drills out, first articulated seat 62 and second articulated seat 63 set up on support railing 23, the length of head section 611 and the afterbody section 613 of pressure preventer 60 is less than the high distance between spacing railing 22 and the support railing 23, and then guarantee that U type roof beam 61 is when receiving ascending power, blocked by spacing railing 22, outwards overturn to being less than 90 degrees, when power is eliminated, automatic recovery is to original state.

Further, the bottom plate 10 is a perforated plate.

Further, the opening and closing device 50 comprises a left oblique pull rod 51, a right oblique pull rod 52, a left bolt 53, a right bolt 54 and an opening and closing door 55, the width of the opening and closing door 55 is smaller than the distance between the left rail 20 and the right rail 30, the left rail 20 is provided with an insertion pin hole, the right rail 30 is provided with an insertion pin hole, the left oblique pull rod 51 and the right oblique pull rod 52 are arranged on two sides of the opening and closing door 55, the left oblique pull rod 51 and the right oblique pull rod 52 are inclined inwards, a plurality of insertion holes are formed in the end part of the left oblique pull rod 51 to be assembled with the insertion pin hole of the left rail 20 for the insertion of the left bolt 53, and a plurality of insertion holes are formed in the end part of the right oblique pull rod 52 to be assembled with the insertion pin hole of the right rail 30 for the insertion of the right bolt 54.

In the scheme, the opening and closing device 50 not only realizes the function of opening and closing the door 55, but also realizes the function of adjusting the length of the obstetric table, when the opening and closing are needed, one of the left side plug pin 53 or the right side plug pin 54 is pulled out, and the other one is used as a rotating shaft, so that the opening and closing are realized; when needs adjust obstetric table length, insert the pinhole of left side bolt 53 to the different positions of left side diagonal draw bar 51, insert the pinhole of the different positions of right side diagonal draw bar 52 with right side bolt 54 to drive door 55 that opens and shuts and extend or outwards remove to obstetric table inside, thereby realized the adjustment of obstetric table length. This is different from the conventional opening and closing door 55, which can only perform the opening and closing functions and cannot perform the function of adjusting the length of the obstetric table.

Referring to fig. 7, further, a cleaning opening is formed in the position, close to the opening and closing device, of the bottom plate, a cleaning plate 11 is covered above the cleaning opening, the cleaning plate is a full-leaking plate, the cleaning plate is a small-area regular-shaped plate, and flange clamping strips 12 extending outwards are arranged on the edge of the cleaning plate 11 and used for being lapped on the upper surface of the surrounding bottom plate and clamping and supporting the cleaning plate. This position is the position that sow buttock is close to, and sow urination defecation is mainly concentrated in this position, because the sow size is big, and the appetite is big during the breast-feed, and the defecation volume is also great, here piles up excrement and urine easily, and excrement and urine can not in time discharge downwards, so designed the clearance board here, and the staff can open the clearance board at any time, artifical clearance excrement and urine according to actual conditions.

The embodiment of the utility model provides a module or unit in the device can merge, divide and delete according to actual need.

The above disclosure is only illustrative of the preferred embodiments of the present invention, which should not be taken as limiting the scope of the invention, but rather the invention can be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It will be understood by those skilled in the art that all or part of the above-described embodiments may be implemented and equivalents thereof may be made to the claims of the present invention while remaining within the scope of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a sow is with safe apparatus for producing which characterized in that: the sow nursing bed comprises a bottom plate, a left side rail, a right side rail, a head rail and an opening and closing device, wherein the left side rail, the right side rail, the head rail and the opening and closing device are sequentially connected in parallel to form a space for a sow to lie on, the left side rail and the right side rail are oppositely arranged on the left side and the right side of the bottom plate, pressure prevention devices are arranged on the left side rail and the right side rail respectively and comprise a U-shaped beam, a first hinged seat and a second hinged seat, the first hinged seat and the second hinged seat are arranged on the middle lower portion of the left side rail and are respectively close to the head rail and the tail rail, the U-shaped beam comprises a head section, a middle section and a tail section which are sequentially connected into a whole, the end portion of the head section is hinged with the first hinged seat, the end portion of the tail section is hinged with the second hinged seat, the middle section extends towards the inside of the obstetric bed, the length of the head section and the tail section is not more than 1/5 of the width of the bottom plate, and the first hinged seat and the second hinged seat have the same structure, first articulated seat sets up the pinhole including two relative mounting panels, the short round pin that sets up on two mounting panels, and the interval supplies U type roof beam male clearance between two mounting panels, still sets up the through-hole at the head section tip, the short round pin inserts to the pinhole of mounting panel and the through-hole of U type roof beam in, the pinhole of mounting panel sets up in the top of left side rail to be close to the outside of left side rail, set up the trough at the head rail.

2. The safety producing device for sows as set forth in claim 1, wherein: the fence comprises handrail rails, limiting rails, supporting rails and vertical rails, the handrail rails and the limiting rails are arranged from top to bottom in sequence, the supporting rails are transversely arranged, a plurality of vertical rails are vertically arranged and supported between the supporting rails and a bottom plate, the spacing distance between every two adjacent vertical rails is reserved for the extension of the legs of the sows and the drilling of the piglets, first hinged seats and second hinged seats are arranged on the supporting rails, and the lengths of the head sections and the tail sections of the pressure prevention devices are smaller than the height distance between the limiting rails and the supporting rails.

3. The safety producing device for sows as set forth in claim 2, wherein: the bottom plate is a leak board.

4. The safety producing device for sows as set forth in claim 3, wherein: the device that opens and shuts includes left side diagonal member, right side diagonal member, left side bolt, right side bolt, the door that opens and shuts, the width of opening and shutting the door is less than the distance between left side rail and the right side rail, set up the grafting pinhole at the left side rail, set up the grafting pinhole at right side fence, left side diagonal member and right side diagonal member set up in the both sides of opening and shutting the door, and left side diagonal member and right side diagonal member leanin, a plurality of jacks are seted up to the tip of left side diagonal member, join in marriage the grafting pinhole of joining in marriage the dress with the left side rail, supply the left side bolt to peg graft, a plurality of jacks are seted up to the tip of right side diagonal member, join in marriage the dress with the grafting pinhole of right side rail, supply the right side bolt to peg graft.

5. The safety producing device for sows as set forth in claim 3, wherein: the cleaning plate is a full-leaking plate, the cleaning plate is a small-area regular-shaped plate, and flange clamping strips extending outwards are arranged at the edge of the cleaning plate and used for being lapped on the upper surface of the surrounding bottom plate and used for clamping and supporting the cleaning plate.

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