CN217645376U - Large-scale experimental animals electric control operating table - Google Patents

Abstract

The utility model provides an electrically adjustable operating table for large-scale experimental animals, which comprises an operating platform board, a flip board rotatably connected to both sides of the operating platform board, and a surgical equipment shelf detachably fixed on one end of the operating platform board. The operating platform board is far away from the operating equipment. An electric turning mechanism is installed at the center of one end of the shelf plate, through holes are symmetrically arranged on both sides of the operating platform plate, and a binding component is arranged at the lower end of the through holes on each side, and the side wall of the turning plate away from the operating platform plate is provided with a side wall. The chute is provided with a slider inside the chute, one end of the slider protrudes from the slot of the chute and extends to the outside and is connected with a fixed ring for rotation. Electric motors are installed on both sides of the bottom of the operating platform and the bottom of the surgical equipment shelf. Telescopic lift legs. The utility model has various functions, which is convenient for leg binding of different postures of large animals, and also facilitates operators to move the large animals to the operation platform board, so that the work is easier.

Description

Electric adjustable operating table for large laboratory animals

technical field

The utility model mainly relates to the technical field of animal experimental equipment, in particular to an electric adjustment operating table for large experimental animals.

Background technique

The breeding industry of large animals and livestock has always been an important source for people to obtain meat food. With the continuous improvement of medical technology, people have strengthened the medical research work on large animals, and now they have accumulated a large number of operations for the daily diseases of large animals. Technical experience in therapeutic and experimental research.

At present, when conducting large-scale animal surgery experiments, most of the experimental operating tables usually used are bed-type structure platforms, which are troublesome to bind and fix the legs of animals, and the posture is not well regulated, which is not easy for the operators to carry out work. .

Utility model content

The utility model mainly provides an electric adjustment operating table for large-scale experimental animals, which is used to solve the technical problems raised in the above-mentioned background art.

The technical scheme adopted by the utility model to solve the above-mentioned technical problems is:

An electrically adjustable operating table for large-scale experimental animals, including a surgical platform board, a flip board rotatably connected to both sides of the operating platform board, and a surgical equipment shelf detachably fixed on one end of the operating platform board, the operating platform board is far away from the operation An electric overturning mechanism is installed at the center of one end of the equipment shelf. The electric overturning mechanism includes two arc-shaped transmission rods. The two arc-shaped transmission rods are symmetrically arranged, and each of the arc-shaped transmission rods is away from one end. They are respectively connected in rotation with the corresponding side walls of the flipping plates;

Through holes are symmetrically arranged on both sides of the operating platform plate, and a binding component is arranged at the lower end of the through holes on each side;

A chute is provided on the side wall of the flipping plate away from the operating platform board, a sliding block is slidably arranged in the sliding groove, and one end of the sliding block protrudes from the slot of the sliding groove and extends to the outside to be rotated and connected to a fixed block. ring;

Electric telescopic lifting legs are provided on both sides of the bottom of the operating platform board and on both sides of the bottom of the operating equipment shelf.

Further, the electric turning mechanism also includes a T-shaped drive box, and an adjustment gear is symmetrically arranged at the upper end of the T-shaped drive box, two of the adjustment gears are meshed, and the lower end of one of the adjustment gears is meshed and connected with a A drive gear is installed on the lower surface of the operating platform plate near the end of the T-shaped drive box, and the output shaft of the drive motor penetrates through the T-shaped drive box and extends to the inside to connect with the drive gear.

Further, the upper and lower ends of the two sides of the T-shaped drive box are provided with movable ports, and corresponding arc-shaped transmission rods are movably interspersed in the upper and lower movable ports of the same side, and the outer arc wall of the arc-shaped transmission rods. There is a tooth slot segment on it, and the tooth slot segment meshes with the corresponding adjusting gear.

Further, a controller is provided on the top of the T-shaped drive box, and the controller is electrically connected to the drive motor and all the electric telescopic lift legs respectively through wires.

Further, the number of the through holes on both sides of the operating platform board is equal, and the total number of the through holes is at least six, and each side is at least three.

Further, there are two groups of the binding components, and the two groups of the binding components are symmetrically arranged on the lower surface of the operating platform board, and each group of the binding components includes a long pull rod, and the bottom corresponding to each through hole on the long pull rod is There is an active binding rope, the other end of the active binding rope is connected with a fixed rod, the side of the fixed rod away from the active binding rope is connected with a fixed binding rope, and the other end of the fixed binding rope is connected with a fixed rope threading frame. The active binding rope is inserted into the fixed rope passing frame near one end of the long pull rod and is connected with the long pull rod, and the fixed rod and the fixed rope passing frame are both fixed on the lower surface of the operating platform board.

Further, one end of the long tie rod close to the electric turning mechanism is inserted and connected to a limit block, and a part of the rod body of the long tie rod close to the limit block is provided with several positioning holes in turn, and the operating platform plate corresponds to the long pull rod respectively. A positioning pin is arranged right above, and the top of the positioning pin is connected with a pull ring.

Further, the bottoms of the electric telescopic lifting legs are provided with pulleys, wherein the two pulleys located at the bottom of the surgical equipment shelf are universal pulleys with brakes.

Further, the lower surfaces of both sides of the operating platform plate are symmetrically provided with retaining bars, two on each side, and each of the retaining bars and the lower surface of the operating platform plate are rotatably connected.

Compared with the prior art, the beneficial effects of the present utility model are:

The utility model uses the operating platform board as the basic operating table, through the through holes of the operating platform board and the corresponding binding components to facilitate interpenetration and binding of the legs of the large animal under the condition of the prone position, and when the large animal needs to take the upward position In some cases, the electric turning mechanism is used to adjust the angle of the turning plates on both sides of the operating platform board, and then using the fixing ring as the fixed fulcrum, the legs of the large animals are bound and fixed with the straps. The lower end of the whole platform adopts electric telescopic lifting legs, which is convenient for operators to move large animals to the operation platform board, and the work is easier.

The present utility model will be explained in detail below with reference to the accompanying drawings and specific embodiments.

Description of drawings

1 is a perspective view of the overall structure of the present utility model;

Fig. 2 is the bottom view of the overall bottom end of the utility model;

Fig. 3 is the enlarged view of A area in Fig. 1;

Fig. 4 is the enlarged view of B area in Fig. 1;

Fig. 5 is the enlarged view of C area in Fig. 2;

6 is a cross-sectional view of the internal structure of the T-shaped drive box of the present invention;

In the picture: 1. Surgical platform plate; 11. Bar; 12. Through hole; 2. Flip plate; 21. Chute; 22. Slider; 23. Fixing ring; 3. Surgical equipment shelf; 4. Electric flip Mechanism; 41, T-shaped drive box; 411, movable port; 42, controller; 43, drive motor; 431, driving gear; 432, adjusting gear; 44, arc transmission rod; 441, tooth slot segment; 5, electric Telescopic lifting leg; 6. Pulley; 7. Binding component; 71. Long pull rod; 711. Positioning hole; 72. Fixed rod; 73. Active rope binding; 74. Fixed rope; pin; 77, pull ring; 78, limit block.

Detailed ways

In order to facilitate the understanding of the present utility model, the present utility model will be more fully described below with reference to the related drawings. Several embodiments of the present utility model are given in the accompanying drawings, but the present utility model can be realized in different forms, and it is not We are limited to the embodiments described herein, but rather, these embodiments are provided so that this disclosure will be thorough and complete.

For an embodiment, please refer to Figures 1, 3, 5 and 6. The large-scale experimental animal electric adjustment operating table includes an operating platform board 1 and a flip board 2 that is rotatably connected to both sides of the operating platform board 1, and is detachably fixed to the operating table. The surgical equipment shelf 3 on one end of the platform plate 1 is convenient for the surgical personnel to place the surgical instruments and equipment nearby for easy access. The center of one end of the surgical platform 1 away from the surgical equipment shelf 3 is installed with an electric flip mechanism 4. The overturning mechanism 4 includes two arc-shaped transmission rods 44, the two arc-shaped transmission rods 44 are symmetrically arranged, and each arc-shaped transmission rod 44 is rotatably connected with the corresponding side wall of the flipping plate 2 at one end away from each other; The mechanism 4 also includes a T-shaped drive box 41. The inside of the T-shaped drive box 41 is symmetrically provided with an adjustment gear 432 at the upper end. The two adjustment gears 432 are meshed with each other. A drive motor 43 is installed on the lower surface of the plate 1 near the end of the T-shaped drive box 41. The output shaft of the drive motor 43 penetrates the T-shaped drive box 41 and extends to the inside to connect with the driving gear 431. The upper and lower ends of the T-shaped drive box 41 are both A movable port 411 is opened, and corresponding arc-shaped transmission rods 44 are movably inserted into the upper and lower movable ports 411 on the same side, and the outer arc wall of the arc-shaped transmission rod 44 is provided with a tooth slot section 441, and the tooth slot section 441 corresponds to the corresponding arc-shaped transmission rod 44. The adjusting gear 432 is engaged. By driving the motor 43 to work, the driving gear 431 is driven to rotate, so that the adjusting gear 432 meshed and connected with the driving gear 431 rotates, and the other adjusting gear 432 rotates in the opposite direction, and the two arc-shaped transmission rods 44 are rotated synchronously. Move the two flip plates 2 to adjust the angle.

Specifically, please refer to FIGS. 2 , 3 and 5 , through holes 12 are symmetrically provided on both sides of the operating platform board 1 , and the lower ends of the through holes 12 on each side are provided with binding components 7 . The number of through holes 12 on both sides is equal, and the total number of through holes 12 is at least six, and each side is at least three. There are two sets of binding components 7, and the two sets of binding components 7 are symmetrically arranged on the lower surface of the operating platform board 1. The group binding assembly 7 includes a long tie rod 71 , an active tie rope 73 is provided on the long tie rod 71 corresponding to each through hole 12 , the other end of the active tie rope 73 is connected with a fixed rod 72 , and the fixed rod 72 is far away from the active tie rope 73 . The side is connected with a fixed rope 74, the other end of the fixed rope 74 is connected with a fixed rope frame 75, the active rope 73 is inserted into the fixed rope frame 75 near the long pull rod 71 and connected with the long pull rod 71, and the fixed rod 72 is connected with the long pull rod 71. The fixed rope-piercing frames 75 are all fixed on the lower surface of the operating platform board 1 , one end of the long pull rod 71 close to the electric turning mechanism 4 is inserted and connected to the limit block 78 , and a part of the rod body of the long pull rod 71 close to the limit block 78 is sequentially opened with several positions In the hole 711 , a positioning pin 76 is provided on the operating platform plate 1 correspondingly directly above the long pull rod 71 , and a pull ring 77 is connected to the top of the positioning pin 76 . The positioning pin 76 is removed from the corresponding positioning hole 711 on the long pull rod 71 by manually pulling the pull ring 77 upward, and then the long pull rod 71 is pulled to move in translation in the limit block 78, and then the active binding rope 73 is tightened, and the active binding The rope 73 cooperates with the fixing rope 74 to form a ferrule with a gradually decreasing diameter, which is convenient for large animals to bind and fix the legs after passing through the corresponding through holes 12 in the prone position, and then insert the positioning pins 76 into the positioning holes correspondingly after binding The locking is completed in 711. It should be noted that although the pulling position of the long tie rod 71 is near the arc-shaped transmission rod 44, the movement of the arc-shaped transmission rod 44 will not be disturbed by the long tie rod 71 when the structure is set, and avoid each other.

Specifically, please refer to FIGS. 2 and 4 , the side wall of the flip plate 2 away from the operating platform board 1 is provided with a chute 21 , and a slider 22 is slidably arranged in the chute 21 , and one end of the slider 22 protrudes from the The notch of the chute 21 extends to the outside and is rotatably connected with a fixing ring 23 , the lower surfaces of both sides of the operating platform board 1 are symmetrically provided with stop bars 11 , two on each side, and each stop bar 11 is connected to the operating platform board 1 . The lower surface is a rotating connection. When the flipping plate 2 needs to be placed horizontally, the rails 11 on both sides of the operating platform board 1 are rotated out as a receiving support to provide a supporting force for the flipping board 2, and when the flipping board 2 is upright, the rails can be 11 to the lower end of the operating platform board 1, so as not to affect the work of the operating staff, and when the large animal adopts the supine position for the surgical experiment, after the flip board 2 stands upright, adjust the position of the slider 22 in the chute 21, and then The leg of the large animal is bound and fixed by the strap passing through the corresponding fixing ring 23. It should be noted that after the slider 22 is adjusted in the chute 21, the position can be fixed by screwing, usually at It can be realized by inserting and screwing a screw on the slider 22 .

Specifically, please refer to Figures 1 and 2, both sides of the bottom of the operating platform board 1 and the bottom of the surgical equipment shelf 3 are provided with electric telescopic lifting legs 5, and the bottom of the electric telescopic lifting legs 5 are provided with pulleys 6. The two pulleys 6 located at the bottom of the surgical equipment shelf 3 are universal pulleys with brakes. The overall height of the operating platform board 1 can be effectively adjusted by the electric telescopic lifting legs 5. At the same time, the pulley 6 is used to facilitate the movement of the entire equipment. When a fixed point is required, the pulley 6 adopts two fixed pulleys with brakes and two fixed pulleys with brakes. To the pulley, after the operation, the brake state can be.

Specifically, please refer to FIGS. 1 and 6 , the top of the T-shaped drive box 41 is provided with a controller 42 , and the controller 42 is electrically connected to the drive motor 43 and all the electric telescopic lift legs 5 respectively through wires. The controller 42 is a conventional control device, which can control the electric control circuit of the driving motor 43 and the electric telescopic lifting leg 5, so as to facilitate the operation of the operator.

The specific operation mode of the present utility model is as follows:

First, the operator controls all the electric telescopic lifting legs 5 to lower the height of the platform through the controller 42, which is convenient for placing the large animal on the operation platform board 1, and then operates according to the surgical position required by the large animal. In the posture, insert the leg of the large animal into the through hole 12 according to the corresponding position, then manually pull the pull ring 77 upward to move the positioning pin 76 out of the corresponding positioning hole 711 on the long pull rod 71, and then pull the long pull rod 71 It moves in translation in the limit block 78, and then the active binding rope 73 is tightened. The active binding rope 73 cooperates with the fixed binding rope 74 to form a ferrule with a gradually decreasing diameter, which is used to bind and fix the legs of large animals, and tighten them tightly. Then, the positioning pin 76 is inserted into the positioning hole 711 to complete the locking. At this time, the controller 42 controls all the electric telescopic lifting legs 5 to raise the height of the platform to an appropriate position. Finally, the operator will remove the surgical equipment from the resting plate 3. Take pre-placed surgical equipment or instruments for surgical work;

When the supine position is required, the controller 42 is used to control the driving motor 43 to work, and the driving gear 431 is driven to rotate, so that the adjusting gear 432 meshed with the driving gear 431 is rotated, and the other adjusting gear 432 is reversed accordingly. Rotate and rotate the two arc-shaped transmission rods 44 synchronously for movement, and adjust the angle of the two flip plates 2. After the flip plates 2 stand upright, by adjusting the position of the slider 22 in the chute 21, Then, the leg of the large animal can be bound and fixed by passing the strap through the corresponding fixing ring 23 .

The present utility model has been exemplarily described above in conjunction with the accompanying drawings. Obviously, the specific implementation of the present utility model is not limited by the above-mentioned methods, as long as the non-essential improvement of the method concept and technical solution of the present utility model is adopted, or the Improvements in which the concept and technical solutions of the present invention are directly applied to other occasions are all within the protection scope of the present invention.

Claims (9)

1. An electrically adjustable operating table for large-scale experimental animals, including a surgical platform board (1) and a flip plate (2) rotatably connected to both sides of the operating platform board (1) and detachably fixed on the operating platform board (1) A surgical equipment shelf (3) at one end, characterized in that an electric flip mechanism (4) is installed at the center of one end of the operating platform plate (1) away from the surgical equipment shelf (3), and the electric flip mechanism (4) Including two arc-shaped transmission rods (44), the two arc-shaped transmission rods (44) are symmetrically arranged, and each of the arc-shaped transmission rods (44) has one end away from the corresponding flip plate. (2) The side walls are connected in rotation; Two sides of the operating platform board (1) are symmetrically provided with through holes (12), and the lower ends of the through holes (12) on each side are provided with binding components (7); A sliding groove (21) is provided on the side wall of the flipping plate (2) on the side away from the operating platform plate (1), a sliding block (22) is slidably arranged in the sliding groove (21), and the sliding block ( 22) One end protrudes from the notch of the chute (21) and extends to the outside and is rotatably connected with a fixing ring (23); Electric telescopic lifting legs (5) are provided on both sides of the bottom of the operating platform board (1) and on both sides of the bottom of the operating equipment shelf board (3). 2. The large-scale experimental animal electric adjustment operating table according to claim 1, wherein the electric turning mechanism (4) further comprises a T-shaped drive box (41), and the inside of the T-shaped drive box (41) An adjustment gear (432) is symmetrically arranged on the upper end, and the two adjustment gears (432) are meshed with each other, and a driving gear (431) is meshed and connected to the lower end of one of the adjustment gears (432), and the operating platform plate (1) A drive motor (43) is installed on the lower surface of the lower surface near the T-shaped drive box (41). 3. The large-scale experimental animal electric adjustment operating table according to claim 2 is characterized in that, the upper and lower ends of both sides of the T-shaped drive box (41) are provided with movable ports (411), and the upper and lower ends of the same side are provided with movable ports (411). A corresponding arc-shaped transmission rod (44) is movably inserted in the movable port (411), and a toothed slot segment (441) is arranged on the outer arc wall of the arc-shaped transmission rod (44). 441) meshes with the corresponding adjusting gear (432). 4. The large-scale experimental animal electric adjustment operating table according to claim 2, characterized in that, a controller (42) is provided on the top of the T-shaped drive box (41), and the controller (42) is connected to the The drive motor (43) and all the electric telescopic lift legs (5) are electrically connected. 5. The large-scale experimental animal electric adjustment operating table according to claim 1, characterized in that, the number of the through holes (12) on both sides of the operating platform board (1) is equal, and the through holes (12) ) at least six in total and at least three on each side. 6. The large-scale experimental animal electric adjustment operating table according to claim 5, characterized in that, the binding components (7) are provided with two groups, and the binding components (7) of the two groups are symmetrically arranged on the operating platform board (1). ) lower surface, each group of the binding components (7) includes a long tie rod (71), the long tie rod (71) corresponding to the bottom of each through hole (12) is provided with an active binding rope (73), the A fixing rod (72) is connected to the other end of the active binding rope (73), and a fixed binding rope (74) is connected to the side of the fixing rod (72) away from the active binding rope (73), and the fixed binding rope (74) is on the other hand. One end is connected with a fixed rope threading frame (75), one end of the active binding rope (73) close to the long pull rod (71) is inserted through the fixed rope threading frame (75) and connected with the long pull rod (71), and the fixed rope Both the rod (72) and the fixed rope threading frame (75) are fixed on the lower surface of the operating platform board (1). 7. The large-scale experimental animal electric adjustment operating table according to claim 6, characterized in that, one end of the long pull rod (71) close to the electric turning mechanism (4) is inserted and connected to a limit block (78), and the long pull rod (71) (71) A number of positioning holes (711) are opened in sequence on the part of the rod body close to the limit block (78), and positioning pins ( 76), a pull ring (77) is connected to the top of the positioning pin (76). 8. The large-scale experimental animal electric adjustment operating table according to claim 1, characterized in that, the bottom of the electric telescopic lifting legs (5) is provided with pulleys (6), which are located on the surgical equipment shelf (3) The two pulleys (6) at the bottom are universal pulleys with brakes. 9. The large-scale experimental animal electric adjustment operating table according to claim 1 is characterized in that, the lower surfaces of both sides of the operating platform board (1) are symmetrically provided with stop bars (11), two on each side, and Each of the retaining bars (11) is rotatably connected with the lower surface of the operating platform board (1).

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