CN219940868U - Pig is with multi-functional operation baoding platform - Google Patents

Abstract

The utility model provides a multifunctional operation fixing table for pigs, which relates to the technical field of livestock fixing tools and comprises a frame main body, a trunk fixing component for placing the trunk of a pig and an extremity fixing component. The trunk fixing assembly comprises a first plate body which is of a U-shaped plate-shaped structure with an upward opening, and the first plate body is arranged on the frame main body; the four-limb securing assembly includes four securing bars for securing the limbs of the pig, two of the four securing bars being movably mounted on one side of the frame body and the other two of the four securing bars being movably mounted on the other side of the frame body. The utility model can relatively determine the whole position of the pig so as to facilitate the subsequent detection and treatment to be carried out smoothly, and is not only applicable to different positions of the pig, but also applicable to the holding requirements of the pigs with different body types in different positions of demands.

Description

Pig is with multi-functional operation baoding platform

Technical Field

The utility model relates to the technical field of livestock fixing tools, in particular to a multifunctional operation fixing table for pigs.

Background

Pig is an important livestock in our country and is also one of our important food sources. In the pig breeding process, the growth state and health condition of the pigs need to be detected, and diseases of the pigs need to be treated. Since pigs are very resistant to the detection and treatment process, they need to be immobilized, i.e. their trunk and extremities need to be immobilized for detection and treatment.

However, the conventional fixing device is generally assembled by a structure such as a steel plate or an iron frame, and cannot be applied to pigs in different growth states (for example, the same fixing device cannot be applied to young pigs and adult pigs at the same time), and in the actual production process, different fixing devices need to be selected according to the size and weight of the pigs, which is very inconvenient.

The applicant has retrieved the following prior art by means of retrievals "(pig or livestock) and (binder anchor binding):

prior art 1: the publication number is: CN112618089a (small pig special retaining cage) is a chinese patent document that, by providing a movable grid pallet, allows the abdomen of a small pig to be fixed while restraining the limbs of the small pig. However, it cannot be applied to pigs in different growth states (for example, it cannot be simultaneously applied to pigs belonging to the same small pig but having a certain difference in body shape).

Prior art 2: the publication number is: chinese patent document CN209628340U (piglet binder), which fixes piglets by detachably connecting a first buckle and a second buckle, to reduce human input. However, when the adhesive is applied to pigs of different sizes, there is a problem that the adhesive cannot be applied to pigs of different sizes, and the retaining effect may be poor.

Disclosure of Invention

In order to solve the technical problems in the related art, the utility model provides a multifunctional operation fixing table for pigs.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a multifunctional surgical holding table for pigs, comprising:

a frame body;

the trunk fixing assembly is used for placing the trunk of the pig and comprises a first plate body which is of a U-shaped plate-shaped structure with an upward opening, and the first plate body is arranged on the frame body;

an extremity restraint assembly including four restraint bars for restraining the extremities of a pig, two of the four restraint bars being movably mounted on one side of the frame body and the other two of the four restraint bars being movably mounted on the other side of the frame body.

Optionally, the trunk fixing assembly further comprises a second plate body formed into a flat plate structure, the bottom of the first plate body is connected with the second plate body, and the second plate body is rotatably installed on the frame main body;

the multifunctional operation baoding table for the pigs further comprises a driving piece, wherein the driving piece is arranged below the trunk baoding component, and the output end of the driving piece is connected with the bottom of the second plate body so as to be used for driving the trunk baoding component to rotate.

Optionally, the driving piece sets up to hand formula hydraulic jack, hand formula hydraulic jack includes hydraulic pressure body and hand subassembly, hydraulic pressure body sets up the below of truck baoding subassembly, and at least part hand subassembly stretch out in the frame main part.

Optionally, the trunk baoding subassembly still includes a plurality of connecting rods, a plurality of the connecting rods set up respectively between the first plate body with the second plate body, the one end of connecting rod with the bottom of first plate body is connected, the other end of connecting rod with the top of second plate body is connected.

Optionally, the frame body includes two sliding rails respectively disposed at two sides of the trunk fixing component, and the sliding rails and the first plate body extend in the same direction;

the fixing rod comprises a mounting block body, a first fastening piece and an at least partially bendable rod body, wherein the mounting block body is slidably mounted on the sliding rail, the first fastening piece is used for fixing the mounting block body on the sliding rail, one end of the rod body is connected with the mounting block body, and the other end of the rod body is used for being mounted on the frame main body;

wherein, the pole body is used for ligature pig four limbs.

Optionally, the sliding rail is formed into a strip structure, and a plurality of first threaded holes are formed in the sliding rail at intervals;

the mounting block comprises a sliding block, the sliding block is movably mounted on the sliding rail, and a second threaded hole matched with the first threaded hole is formed in the sliding block;

the first fastener is configured as a threaded rod.

Optionally, the mounting block includes a slider movably mounted on the slide rail and a spherical hinge structure provided on the slider;

the pole body includes first portion, second portion and third portion, first portion connect in spherical hinge structure, so that first portion can for installation block rotates, the second portion sets up to flexible shaft-like structure, just the both ends of second portion respectively with first portion with the third portion is connected, the third portion keep away from the one end detachably of second portion install in the frame main part.

Optionally, the frame body further includes a plurality of locking bars disposed at both sides of the trunk fixing assembly at intervals, and external threads are formed on the locking bars;

one end of the third part, which is far away from the second part, is formed into an annular structure, and the annular structure is used for being sleeved on the locking rod;

the multifunctional fixing platform for pigs further comprises a second fastening piece, wherein the second fastening piece comprises a first nut and a second nut, and the first nut and the second nut are both used for being in threaded fit with the locking rod, so that the first nut and the second nut can clamp the annular structure on the locking rod.

Optionally, the multifunctional operation fixing table for pigs further comprises two fixing rings which are oppositely arranged, the two fixing rings are respectively arranged on the frame main body, and the fixing rings are used for being penetrated by fixing ropes to fix the head positions of the pigs.

Optionally, the multifunctional operation fixing table for pigs further comprises a plurality of moving wheels, and the moving wheels are arranged at the bottom of the frame body.

The beneficial effects are that:

1. according to the technical scheme, on the one hand, the trunk fixing component can be used for fixing the trunk of the pig, namely the whole position of the pig can be relatively determined, so that subsequent detection and treatment work can be smoothly carried out, and the first plate body can be suitable for the prone state of the pig and can also be suitable for the supine and lateral states of the pig due to the fact that the first plate body is formed into the U-shaped plate-shaped structure with the upward opening; on the other hand, since the four fixing rods of the utility model are movably arranged on the frame body, the relative positions of the two fixing rods positioned on the same side can be adjusted, so that the fixing device not only can be suitable for fixing the four limbs of pigs with different volumes, but also can adjust the specific positions of all fixing rods or one fixing rod according to the needs when the pigs are required to be fixed in certain special positions. Therefore, the trunk fixing component and the four-limb fixing component can be suitable for fixing the pigs of different body types in different body positions.

2. Other benefits or advantages of the utility model will be described in detail with reference to specific structures in the detailed description.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art. Furthermore, it should be understood that the scale of each component in the drawings in this specification is not represented by the scale of actual material selection, but is merely a schematic diagram of structures or positions, in which:

fig. 1 is a schematic perspective view of a multifunctional surgical fixing table for pigs according to an exemplary embodiment of the present utility model, in which fixing bars on the same side are spaced at a larger distance to be suitable for large pigs;

fig. 2 is a schematic perspective view showing another view angle of a multifunctional surgical holding table for pigs according to an exemplary embodiment of the present utility model;

fig. 3 is a schematic perspective view of a multifunctional surgical fixing table for pigs according to an exemplary embodiment of the present utility model, in which a trunk fixing assembly is in a declined state;

fig. 4 is a schematic perspective view of a multifunctional surgical fixing table for pigs according to an exemplary embodiment of the present utility model, in which a trunk fixing assembly is in an inclined state;

fig. 5 is a schematic perspective view of a multifunctional surgical holding table for pigs according to an exemplary embodiment of the present utility model, in which the same-side holding bars are spaced at a smaller distance to be suitable for small pigs;

fig. 6 is a schematic view of an assembled structure of a frame body and torso retaining assembly provided by an exemplary embodiment of the present utility model;

FIG. 7 is an enlarged schematic view of a partial structure at A in FIG. 6;

fig. 8 is a schematic perspective view of a fixing rod according to an exemplary embodiment of the present utility model.

The reference numerals in the drawings indicate:

100-a multifunctional operation fixing table for pigs; 1-a frame body; 11-a slide rail; 111-a first threaded hole; 12-locking bar; 2-a torso-retaining assembly; 21-a first plate; 22-a second plate; 23-connecting rods; 3-limb immobilization component; 31-a retaining rod; 311-mounting a block; 3111-sliders; 3112-a second threaded bore; 3113-spherical hinge structure; 312-a first fastener; 313-a lever body; 3131—a first part; 3132-a second part; 3133-third part; 4-a driving member; 41-a hydraulic body; 42-hand shaking assembly; 5-a second fastener; 51-a first nut; 52-a second nut; 6-a guard ring; 7-moving the wheel.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, terms used, such as "top surface" and "bottom surface", refer to the top surface of the upper side and the bottom surface of the lower side of the multifunctional surgical holding table for pigs according to the present utility model in the use state; the use of terms such as "first" and "second" is for the purpose of distinguishing between similar elements and not necessarily for the purpose of indicating or implying any particular importance or order of such elements; terms such as "inner", "outer" and "inner and outer" are used to refer to specific contours. The above terms are used only for the convenience of clearly and simply describing the technical solution of the present utility model and are not to be construed as limiting the present utility model.

The technical scheme of the utility model is described in detail below with reference to the accompanying drawings.

Example 1

As shown in fig. 1 to 8, the present embodiment provides a multifunctional surgical fixing table 100 for pigs, comprising a frame body 1, a trunk fixing assembly 2 for placing the trunk of a pig, and an extremity fixing assembly 3. Wherein, the trunk fixing assembly 2 comprises a first plate body 21 constructed as a U-shaped plate-shaped structure with an opening facing upwards, the first plate body 21 is mounted on the frame body 1; the extremity restraint assembly 3 includes four restraint rods 31 for binding the extremities of the swine, two of the four restraint rods 31 being movably mounted on one side of the frame body 1 and the other two of the four restraint rods 31 being movably mounted on the other side of the frame body 1.

Through the above technical solution, in one aspect, the torso retaining assembly 2 of the present utility model may be used for fixing the torso of a pig, that is, may relatively determine the overall position of the pig, so as to facilitate the subsequent detection and treatment work to be performed smoothly, and, because the first plate 21 of the present utility model is formed into a U-shaped plate structure with an upward opening, the first plate 21 may be suitable for not only a prone state of the pig, but also a supine and lateral state of the pig; on the other hand, since the four holding bars 31 of the present utility model are movably mounted on the frame body 1, the relative positions of the two holding bars 31 on the same side can be adjusted, not only to meet the holding needs of the four limbs of pigs of different volumes (as can be understood in conjunction with the arrangement positions of the holding bars 31 in fig. 1 and 5), but also to adjust the specific positions of all holding bars 31 or one holding bar 31 as required when the pigs need to be fixed in some specific positions (for example, a lying position at the time of medicine filling, a lying position at the time of rectal administration, or a supine position at which one pig's hoof is offset from the rest three hooves at the time of blood drawing, or a supine position at which one's hooves is offset relative to the trunk at the time of surgery for one hoof). Therefore, the trunk fixing component 2 and the four-limb fixing component 3 can meet the fixing requirements of pigs with different body types in different required positions.

The multifunctional surgical holding table 100 for pigs of the present utility model may be used to fix the position of pigs by combining a conventional binding rope (not shown), for example, a hemp rope or a palm rope, or may be used to fix the position of pigs by combining a conventional plastic belt-shaped article, for example, a plastic rolling belt or a PET packing belt (PET plastic steel belt). Specifically, when the pig is applied to the utility model, the pig can be firstly placed on the first plate body 21, and then the pig can be fixed with the required body position by using the binding rope or the binding belt, so that the pig can be detected or treated.

In order to facilitate the technical scheme of the utility model to be more clearly and accurately understood by the relevant technicians, the following detailed description of the working principle/working process of the utility model is provided: an operator firstly places a pig to be detected or treated (a prone, side or supine position is selected according to actual needs) in the U-shaped space of the first plate body 21, then fixes the trunk of the pig on the first plate body 21 by using a binding belt/binding rope, then sets the space between the four fixing rods 31 to be larger in size (for example, a pig with a larger size can set the space between the four fixing rods 31 to be smaller in size), correspondingly adjusts the position of the fixing rods 31 according to actual needs (for example, four limbs of the pig can be outwards offset relative to the trunk when the abdomen of the pig is detected), and then fixes the four limbs of the pig on the corresponding fixing rods 31 by using the binding belt/binding rope, so that the whole fixing operation is finished, and then the detection or treatment operation can be started.

In one embodiment of the present utility model, as shown in fig. 1 to 6, the torso retaining assembly 2 of the present utility model may further include a second plate 22 formed in a flat plate-like structure, the bottom of the first plate 21 being coupled to the second plate 22, the second plate 22 being rotatably mounted to the frame body 1; the multifunctional surgical fixing table 100 for pigs further comprises a driving piece 4, wherein the driving piece 4 is arranged below the trunk fixing assembly 2, and an output end of the driving piece 4 is connected with the bottom of the second plate 22 so as to be used for driving the trunk fixing assembly 2 to rotate.

In this way, the inclination of the torso-mounted module 2 can be controlled by the driving element 4, so that the pig fixed on the torso-mounted module 2 can have more positions to adapt to more detection or treatment needs.

Specifically, for example, referring to fig. 1 and 2, when the pig needs to be subjected to health condition detection, venous blood drawing, venous fluid infusion, oxygen therapy and acupuncture, the driving member 4 can be used to control the second plate 22 in the horizontal position, so that the above operation process can be smoothly performed. Referring again to fig. 4, when rectal administration or detection or treatment of the buttocks is desired, the second plate 22 is controlled to be inclined upward by the driving member 4 (it should be noted that, in fig. 4, the retaining ring 6 is used to fix the head of the pig, so that the buttocks of the pig are located approximately at the right side of the drawing) so that the pig assumes a position close to an inverted position and the buttocks of the pig are exposed for the operator to perform related operations. Referring to fig. 3 again, when the pig needs to be subjected to head detection or treatment, drug infusion and stomach tube detection, the second plate 22 can be controlled to be inclined downwards by the driving member 4 (it should be noted that, in fig. 3, the retaining ring 6 is used for fixing the head of the pig, so the head of the pig is approximately at the sitting position of the drawing plane of the drawing), so that the pig assumes a position close to standing, and the head part of the pig is exposed, so that the operator can perform related operations conveniently.

In one embodiment of the present utility model, as shown in fig. 2 and 6, the driving member 4 of the present utility model may be provided as a hand-operated hydraulic jack including a hydraulic body 41 and a hand-operated assembly 42, the hydraulic body 41 being disposed under the trunk holding assembly 2, and at least a portion of the hand-operated assembly 42 protruding from the frame body 1.

Therefore, on one hand, the hand-operated hydraulic jack is adopted, so that the utility model has the advantages of energy conservation, reliable operation and strong environmental applicability compared with other electric energy driving modes; on the other hand, when the driving member 4 is required to control the angle of the trunk fixing assembly 2, an operator can conveniently operate the driving member 4 at the side edge of the frame body 1, so that the operation is very convenient, and the operator can conveniently adjust the extension length of the output end of the driving member 4 according to the requirement in real time.

It is to be understood that the hand-operated hydraulic jack of the present utility model is quite common and widely used in the art, and the working principle and specific structure of the hydraulic body 41 of the present utility model will not be described herein.

In one embodiment of the present utility model, as shown in fig. 1 and 6, the torso retaining assembly 2 of the present utility model may further include a plurality of connecting rods 23, the plurality of connecting rods 23 being respectively disposed between the first plate 21 and the second plate 22, one end of each connecting rod 23 being connected to the bottom of the first plate 21, and the other end of each connecting rod 23 being connected to the top of the second plate 22.

In this way, the connection strength between the first plate 21 and the second plate 22 can be effectively improved through the plurality of connecting rods 23, so that the overall structural stability of the trunk fixing assembly 2 is better, and the weight of pigs can be borne more stably, so that the pigs can be fixed on the trunk fixing assembly 2 more stably in the use process, and the detection or treatment process can be smoothly carried out.

In one embodiment of the present utility model, as shown in fig. 1 to 8, the frame body 1 of the present utility model may include two slide rails 11 respectively disposed at both sides of the trunk holding assembly 2, the slide rails 11 extending in the same direction as the first plate 21; the fixing lever 31 includes a mounting block 311, a first fastener 312, and an at least partially bendable lever body 313, the mounting block 311 being slidably mounted on the slide rail 11, the first fastener 312 being for fixing the mounting block 311 on the slide rail 11, one end of the lever body 313 being connected to the mounting block 311, the other end of the lever body 313 being for mounting on the frame main body 1; wherein, the pole body 313 is used for ligating four limbs of pig.

Thus, on the one hand, the mounting block 311 can be fixed at different positions of the slide rail 11 to be suitable for pigs of different sizes, for example, the space between the two retaining rods 31 on the same side in fig. 1 is larger, so that the mounting block can be suitable for pigs of larger sizes, and the space between the two retaining rods 31 on the same side in fig. 5 is smaller, so that the mounting block can be suitable for pigs of smaller sizes; on the other hand, since the lever body 313 of the present utility model has a bendable portion and both ends of the lever body 313 are fixed to the mounting block 311 and the frame body 1, respectively, such that the bending degree of the bendable portion of the lever body 313 can be adjusted on the basis that one end of the lever body 313 is fixed to the mounting block 311, so that the inclination angle of the lever body 313 can be adapted to the binding needs of different angles of the pig limbs, after the inclination angle of the lever body 313 is determined, the other end of the lever body 313 can be reliably mounted to the frame body, so that the movable range of the entire lever body 313 is smaller.

It should be noted that, first, although the lever body 313 of the present utility model has a partially bendable structure, the lever body 313 of the present utility model does not excessively shake (i.e., the lever body 313 has a certain stability) when binding the pig limbs, because one end of the lever body 313 of the present utility model is fixed on the mounting block 311, and after the angle of the lever body 313 (i.e., the portion of the lever body 313 between the bendable structure and the mounting block 311) is adjusted, the other end of the lever body 313 is fixed on the frame body, so that the lever body 313 can be kept stable. Secondly, the utility model is provided with a part of bendable structure, so that the limbs of the pig have a certain (very small) moving range when the pig is fixed, and the situation that the pig is excessively hard to damage the muscles or bones in the detection or treatment process is avoided. (this is because when an animal is firmly restrained, it is intended to break loose the binding and exert a very strong force, while the structure binding its extremities, if completely immovable, can damage its muscles and even bones to some extent.)

In one embodiment of the present utility model, as shown in fig. 1 to 8, the sliding rail 11 of the present utility model may be formed in a bar-shaped structure, and a plurality of first screw holes 111 are formed on the sliding rail 11 at intervals; the mounting block 311 includes a slider 3111, the slider 3111 being movably mounted on the slide rail 11, and the slider 3111 being formed with a second screw hole 3112 that matches the first screw hole 111; the first fastener 312 is provided as a threaded rod.

Thus, the mounting block 311 of the utility model can freely slide on the slide rail 11, an operator can select the first threaded hole 111 at a proper position according to the needs, and the mounting block 311 is fixedly mounted at the position by using the first fastener 312, so that the operation is very convenient.

In one embodiment of the present utility model, as shown in fig. 7 and 8, the mounting block 311 of the present utility model may include a slider 3111 and a spherical hinge structure 3113, the slider 3111 being movably mounted on the slide rail 11, the spherical hinge structure 3113 being provided on the slider 3111; the lever body 313 includes a first portion 3131, a second portion 3132, and a third portion 3133, the first portion 3131 being connected to the spherical hinge structure 3113 so that the first portion 3131 can rotate relative to the mounting block 311, the second portion 3132 being provided in a bendable rod-like structure, and both ends of the second portion 3132 being connected to the first portion 3131 and the third portion 3133, respectively, and an end of the third portion 3133 remote from the second portion 3132 being detachably mounted to the frame body 1.

Thus, in one aspect, the leg portion of the pig can be bound by the first portion 3131 so that the leg portion can be fixed, the operator can adjust the inclination angle of the first portion 3131 according to the need by the second portion 3132 so that the leg portion can be suitable for various needs, and one end of the rod body 313 can be fixed to the frame body 1 by the third portion 3133 so that the whole rod body 313 can be adjusted to a relatively stable state. On the other hand, since the first portion 3131 is connected to the spherical hinge structure 3113, the inclination angle of the first portion 3131 can have a larger adjustment range, which is also beneficial to expanding the application range of the multifunctional surgical holding table 100 for pigs of the present utility model.

It should be noted that, the second portion 3132 of the present utility model should be a structure with high strength, small axial deformability (or small length), and flexibility, for example, a chain structure, or a high-strength rubber or plastic structure, and the material of the present utility model is not particularly limited.

In one embodiment of the present utility model, as shown in fig. 6 and 7, the frame body 1 of the present utility model may further include a plurality of locking bars 12 provided at intervals on both sides of the trunk holding assembly 2, the locking bars 12 having external threads formed thereon; one end of the third portion 3133, which is far from the second portion 3132, is formed into a ring structure, and the ring structure is used for being sleeved on the locking rod 12; the multifunctional fixing platform for pigs further comprises a second fastening piece 5, the second fastening piece 5 comprises a first nut 51 and a second nut 52, and the first nut 51 and the second nut 52 are used for being in threaded fit with the locking rod 12, so that the first nut 51 and the second nut 52 can clamp the annular structure on the locking rod 12.

In this way, the first nut 51 and the second nut 52 not only can reliably limit the position of the annular portion on the locking rod 12, but also can prevent the third portion 3133 from rotating under the action of pigs, which is beneficial to improving the position stability of the whole rod body 313 and further facilitating the smooth proceeding of the detection or treatment process.

In one embodiment of the present utility model, as shown in fig. 1 to 5, the multifunctional surgical fixing table 100 for swine according to the present utility model may further include two fixing rings 6 disposed opposite to each other, the two fixing rings 6 being disposed on the frame body 1, respectively, and the fixing rings 6 being used for fixing the head position of swine by passing fixing ropes (not shown).

The binding rope of the utility model can be a binding rope (such as a hemp rope or a palm rope) which is a common term, and can also be a plastic belt-shaped article (such as a plastic rolling belt or a plastic steel belt), and the specific structure of the binding rope is not limited, so long as the binding rope can play a role in fixing the head position of a pig.

In one embodiment of the present utility model, as shown in fig. 1 to 6, the multifunctional surgical holding table 100 for pigs of the present utility model may further include a plurality of moving wheels 7, the plurality of moving wheels 7 being disposed at the bottom of the frame body 1. Thus, when the transfer position is required, the whole pig multifunctional operation fixing table 100 can be conveniently moved to the required position by the moving wheel 7.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. A multifunctional surgical holding table for pigs, comprising:

a frame body (1);

the trunk holding assembly (2) for placing the trunk of the pig comprises a first plate body (21) which is constructed into a U-shaped plate-shaped structure with an upward opening, and the first plate body (21) is arranged on the frame main body (1);

an extremity restraint assembly (3), the extremity restraint assembly (3) comprising four restraint rods (31) for binding the extremities of a pig, two of the four restraint rods (31) being movably mounted on one side of the frame body (1) and the other two of the four restraint rods (31) being movably mounted on the other side of the frame body (1).

2. The multifunctional surgical holding table for pigs according to claim 1, characterized in that said trunk holding assembly (2) further comprises a second plate body (22) formed in a flat plate-like structure, the bottom of said first plate body (21) being connected to said second plate body (22), said second plate body (22) being rotatably mounted on said frame body (1);

the multifunctional operation fixing table (100) for pigs further comprises a driving piece (4), the driving piece (4) is arranged below the trunk fixing component (2), and the output end of the driving piece (4) is connected with the bottom of the second plate body (22) so as to be used for driving the trunk fixing component (2) to rotate.

3. The multifunctional surgical holding table for pigs according to claim 2, characterized in that the driving member (4) is provided as a hand-operated hydraulic jack comprising a hydraulic body (41) and a hand-operated assembly (42), the hydraulic body (41) is provided below the trunk holding assembly (2), and at least part of the hand-operated assembly (42) extends out of the frame body (1).

4. The multifunctional surgical fixing table for pigs according to claim 2, characterized in that said trunk fixing assembly (2) further comprises a plurality of connecting rods (23), said plurality of connecting rods (23) being respectively provided with

Between the first plate body (21) and the second plate body (22), one end of the connecting rod (23) is connected with the bottom of the first plate body (21), and the other end of the connecting rod (23) is connected with the top of the second plate body (22).

5. The multifunctional surgical holding table for pigs according to claim 1, characterized in that the frame body (1) comprises two sliding rails (11) respectively arranged at two sides of the trunk holding assembly (2), and the sliding rails (11) extend in the same direction with the first plate body (21);

the fixing rod (31) comprises a mounting block (311), a first fastening piece (312) and an at least partially bendable rod body (313), wherein the mounting block (311) is slidably mounted on the sliding rail (11), the first fastening piece (312) is used for fixing the mounting block (311) on the sliding rail (11), one end of the rod body (313) is connected with the mounting block (311), and the other end of the rod body (313) is used for being mounted on the frame main body (1);

wherein the rod body (313) is used for binding the limbs of pigs.

6. The multifunctional surgical holding table for pigs according to claim 5, characterized in that,

the sliding rail (11) is in a strip-shaped structure, and a plurality of first threaded holes (111) are formed in the sliding rail (11) at intervals;

the mounting block (311) comprises a sliding block (3111), the sliding block (3111) is movably mounted on the sliding rail (11), and a second threaded hole (3112) matched with the first threaded hole (111) is formed on the sliding block (3111);

the first fastener (312) is configured as a threaded rod.

7. The multifunctional surgical holding table for pigs according to claim 5, characterized in that said mounting block (311) comprises a slide (3111) and a spherical hinge structure (3113), said slide (3111) being movable

The ball hinge structure (3113) is arranged on the sliding rail (11) in a ground-mounted manner, and the sliding block (3111) is provided with a ball hinge structure;

the rod body (313) comprises a first portion (3131), a second portion (3132) and a third portion (3133), wherein the first portion (3131) is connected to the spherical hinge structure (3113), so that the first portion (3131) can rotate relative to the mounting block (311), the second portion (3132) is arranged into a bendable rod-shaped structure, two ends of the second portion (3132) are respectively connected with the first portion (3131) (21) and the third portion (3133), and one end, away from the second portion (3132), of the third portion (3133) is detachably mounted on the frame body (1).

8. The multifunctional surgical fixing table for pigs according to claim 7, characterized in that the frame body (1) further comprises a plurality of locking bars (12) which are arranged at intervals on both sides of the trunk fixing assembly (2), and external threads are formed on the locking bars (12);

one end of the third part (3133) far away from the second part (3132) is formed into an annular structure, and the annular structure is used for being sleeved on the locking rod (12);

the multifunctional fixing table for pigs further comprises a second fastening piece (5), the second fastening piece (5) comprises a first nut (51) and a second nut (52), the first nut (51) and the second nut (52) are both used for being in threaded fit with the locking rod (12), and the first nut (51) and the second nut (52) can clamp the annular structure on the locking rod (12).

9. The multifunctional surgical fixing table for pigs according to any one of claims 1 to 8, characterized in that the multifunctional surgical fixing table for pigs (100) further comprises two fixing rings (6) arranged opposite to each other, the two fixing rings (6) being respectively arranged on the frame body (1), the fixing rings (6) being used for fixing the head position of the pigs by passing fixing ropes.

10. The multifunctional surgical holding table for pigs according to any one of claims 1 to 8, characterized in that the multifunctional surgical holding table for pigs (100) further comprises a plurality of moving wheels (7), a plurality of the moving wheels (7) being provided at the bottom of the frame body (1).