CN209611401U - Portable experimental animal operation fixing device - Google Patents

Abstract

The utility model provides a kind of portable experimental animal operation fixing device, the device includes the Surgery Platforms that both sides are side plate, side plate has the wide lofty tone bar of regulating tank installation Adjustable Range, the tune width deflection wheel of wide lofty tone bar adjusts foot fixed link position, installation fixed feet handcuff in hole, which is turned up, in foot lever in foot fixed link can lock jail and adjustable experimental animal legs and feet height, it is that the top with liquid collector groove is covered with the undertaking groove for accepting trampoline among two side plates, experimental animal is faced upward to be placed on to sink to touching when accepting on trampoline and accepts groove inner surface and pollute its body, liquid collector groove is with manually-operated gate and drain pipe and waste collection bucket, Surgery Platform, which is placed in the support member of adjustment height to adjust, just conveniently completes animal surgery and anatomy experiment to adapt to operator.The utility model has the beneficial effects that solving the technical problem not being fixed easily when experimental animal operation, a kind of convenient and efficient fixation device performed the operation to experimental animal is provided.

Description

Portable experimental animal operation fixing device

Technical field

The utility model relates to a kind of portable experimental animal operation fixing devices.

Background technique

With the development of scientific research, every subjects research needs to carry out zoopery, needs to acquire blood in experimentation Liquid, internal organ, bone, skin and partial organ carry out further detection research, surgical procedure are also carried out sometimes, when the past performs the operation Just the four limbs of experimental animal and body are bundled on operating bed with cloth or rope, since the size length of experimental animal is incomplete Unanimously, the fixation position of such cloth and rope and operating bed also bad determination, and experimental animal also can during binding Struggle is mismatched, can shake off, even bite operator, the process and surgical outcome of operation is directly affected, now to animal Right, welfare and the pay attention to day by day of protection, international and domestic laws and regulations have required extraordinarily to cherish the performance animals of experiment, Therefore in experimental animal surgical procedure must using it is a kind of facilitate fixed, human method without scaring and can also protect The method that experimental animal is fixed in the methods of shield operator, so developing one kind being capable of portable experimental animal hand The fixed device of art becomes current urgent needs.

Summary of the invention

To solve the above problems, the purpose of the utility model is to provide a kind of portable experimental animal operation fixing device, It can solve the problem of traditional experimental animal operation fixing means causes, no longer simply bundled using cloth and rope, it is right The position of fixed feet handcuff can be freely adjusted when performing the operation fixed in the experimental animal of different height sizes, protect operator not It is bitten, conveniently fixes experimental animal and perform the operation.

To achieve the above object, the technical solution of the utility model is to provide a kind of fixed dress of portable experimental animal operation It sets, which includes the Surgery Platforms that both sides are side plate, and side plate has the wide lofty tone bar of regulating tank installation Adjustable Range, wide The tune width deflection wheel of lofty tone bar adjusts foot fixed link position, and installation fixed feet handcuff in hole, which is turned up, in the foot lever in foot fixed link can lock jail simultaneously It can adjust experimental animal legs and feet height, be that the top with liquid collector groove is covered with holding for undertaking trampoline among two side plates Groove is connect, experimental animal is faced upward to be placed on to sink to touching when accepting on trampoline and accepts groove inner surface and pollute its body, Liquid collector groove is placed in the support member of adjustment height with manually-operated gate and drain pipe and waste collection bucket, Surgery Platform Upper can adjust just conveniently completes animal surgery and anatomy experiment to adapt to operator.

The effect of the utility model is: solving the technical problem not being fixed easily when experimental animal operation, while also can It protects the methods of operator to fix experimental animal, provides a kind of convenient and efficient consolidate to what experimental animal was performed the operation Determine device.

Detailed description of the invention

Attached drawing 1 is the schematic diagram of the utility model structure；

In figure:

1. the wide 6. trampoline pressing plate 7. of lofty tone bar of 2. spring pin of eye-splice belt, 3. ratchet snap-fastener, 4. clevis bolt 5. is held Connect groove

8. 11. waste collection bucket of liquid collector groove 9. drain pipe, 10. manually-operated gate, 12. rack beam 13. fixes hand Wheel

14. 15. foot fixed link 16. of foot brake adjusts 18. regulating tank of wide 17. Surgery Platform of deflection wheel, 19. movable castor 20. Lower fulcrum bar

21. adjusting 22. support member of sleeve, 23. movable branching rod, 24. pivot flange, 25. adjustment bolt, 26. side plate 27. arc puts handcuffs on frame

28. it is solid to accept 29. plate screw of trampoline, 30. threading screw 31. handcuff 32. fixed feet of foot groove, 33. handcuff bodies of handcuff Clamp

34. hole is turned up in foot lever.

Specific embodiment

The utility model is illustrated in conjunction with accompanying drawings and embodiments.

As shown in Fig. 1, the present apparatus includes the Surgery Platform 17 being placed on support member, and Surgery Platform 17 is by heavily fortified point The smooth rectangular planes workbench of surfaces externally and internally Gu corrosion-resistant rigid material is made, entire Surgery Platform 17 are placed solid It is scheduled on support member 22, two sides of Surgery Platform 17 are two symmetrical side plates 26, each 26 middle line of side plate On open regulating tank 18 there are two elongate in shape in order, threading screw 30 and adjustment spiral shell can be passed through in each regulating tank 18 Bolt 25 installs the wide lofty tone bar 5 of fixedly adjustable whole width, and wide lofty tone bar 5 is made by light solid corrosion-resistant surface lubricious material Made of mobile machine device, wide lofty tone bar 5 be bottom an oval eccentric wheel shape the wide deflection wheel 16 of tune, in its length Axis both ends are installed with respectively to be turned up the foot fixed link 15 in hole 34 with foot lever and with the adjustment bolt 25 of threading screw 30, wears Plate bolt 30 passes through to be then passed through and wide deflection wheel 16 is adjusted to be adjusted under the regulating tank 18 on the side plate 26 of Surgery Platform 17 Bolt 25 tightens fixation, since the threading screw 30 and adjustment bolt 25 of wide lofty tone bar 5 can be in the regulating tanks of elongate in shape It is moved freely in 18 to adjust the distance between arrange in order on same straight line two wide lofty tone bars 5, also can Adjustment adapts to the distance between experimental animal front and back leg of different heights；Adjust wide deflection wheel 16 with threading screw 30 and adjustment bolt 25 Different location is turned to for the center of circle, is mounted on the foot fixed link 15 for adjusting the wide 16 long axis other end of deflection wheel that hole 34 is turned up with foot lever The experimental animal for adapting to good different fat or thin figures can be adjusted；There is fixed feet to put handcuffs on 32 in foot fixed link 15, it can be dynamic by experiment The legs and feet of object are put into the handcuff foot groove 31 of fixed feet handcuff 32, and fixed feet handcuff 32 is made by light solid pliable material It can the firm and solid mechanical device similar to handcuffss for testing animal legs and feet of fixing lock, 32 roots of fixed feet handcuff be fast a band groove Handcuff body fixing clamp 33, card be placed in the foot fixed link 15 of wide 5 top of lofty tone bar, handcuff body fixing clamp 33 upper end extend connection Be with can with experimental animal legs and feet shape be adapted handcuff foot groove 31 arc put handcuffs on frame 27, arc put handcuffs on frame 27 top It is the ratchet snap-fastener 3 controlled with spring pin 2, in handcuff 33 lower end of body fixing clamp, extension connection is inserting with reversed ratchet Belt 1 is detained, the eye-splice belt 1 being stuck in the ratchet of ratchet snap-fastener 3 can be unclamped when pressing ratchet snap-fastener 3 with hand, at this time may be used Experimental animal legs and feet to be put into the handcuff foot groove 31 in arc handcuff frame 27, while eye-splice belt 1 being inserted under ratchet snap-fastener 3 Side, then ratchet snap-fastener 3 is unclamped in push-tight to suitable position, and the ratchet in ratchet snap-fastener 3 compresses eye-splice under the control of spring pin 2 It is firm that reversed ratchet on belt 1 guarantees that the experimental animal legs and feet being put into handcuff foot groove 31 are locked, further according to experimental animal Legs and feet length will put handcuffs on body fixing clamp 33 and move up and down the different height of foot fixed link 15 and be tightened to by clevis bolt 4 Locating foot lever is turned up on 34 position of hole, so that it may adjust fixed feet and put handcuffs on 32 height to adapt to the long experiment of different height legs and move Object；It is one among two side plates 26 and accepts groove 7 with the semicircle of liquid collector groove 8 to the bottom of lower recess, holds The upper flat for connecing groove 7 is completely covered with a undertaking trampoline 28, and accepting trampoline 28 is by the wear-resisting waterproof material of strong elastic Expect the firm elastic screen cloth of the densification being made, accepts trampoline 28 and be tightly fastened and be mounted on trampoline pressing plate 6 and plate screw 29 On the edge of two 26 inner edges of side plate of Surgery Platform 17, accepting trampoline 28 smooth can be completely covered on undertaking groove 7 Top, when experimental animal, which is faced upward, to be placed on undertaking trampoline 28, four limbs are fixed in the fixed feet handcuff 32 on wide lofty tone bar 5 When, the back of experimental animal, which is supported with figure shape by the strong elastic of undertaking trampoline 28, will not sink to touching undertaking groove 7 inner surfaces, bleeding with sewage in surgical procedure flow to the liquid for accepting 7 bottom of groove through the gap for accepting trampoline 28 and collect Without the body of pollution experimental animal in slot 8, the bottommost that semicircle accepts groove 7 is forward provided with a liquid collector groove 8, It is provided with the drain pipe 9 controlled with manually-operated gate 10 in one end of liquid collector groove 8, drain pipe 9 has one to give up bottom The blood generated in surgical procedure and sewage collecting can be prevented from polluting by liquid collecting vessel 11；Entire Surgery Platform 17 is placed solid It is scheduled on support member 22, support member 22 is that being firmly fixed of being made by firm load-bearing rigid material is supported on hand The complex mechanical mechanisms of 17 lower surface of art platform are the rack beams 12 for being closed quadrangle in its top, and quadrangle is equipped with Pivot flange 24, each pivot flange 24 vertically fixes a movable branching rod 23 below, under each movable branching rod 23 End cap has one section of adjusting sleeve 21, is fixed with fixed handwheel 13 again on each side for adjusting sleeve 21, fixes handwheel when unclamping When 13, it will be able to change the length between the insertion adjusting sleeve 21 of movable branching rod 23, also just changes the height of movable branching rod 23, When tightening fixed handwheel 13, the height of movable branching rod 23 is fixed motionless, lower end connection one of each adjusting sleeve 21 Lower fulcrum bar 20 with movable castor 19 has foot brake 14, the peace that such Surgery Platform 17 can be stable on movable castor 19 It is put on floor of operating room and can flexibly move and then fixed with foot brake 14, due to entire experimental animal operation fixing device It is fixedly installed in support member 22, so the height of the movable branching rod 23 of adjustment quadrangle, it will be able to free adjustment up and down The height of entire portable experimental animal operation fixing device conveniently completes animal surgery to adapt to operating theatre staff And anatomy experiment.

Embodiment:

In use, getting out the experimental animal of operation first, then portable experimental animal operation fixing device is pushed away To the place needed using this device, the activity that four Angle Positions of the support member 22 below Surgery Platform 17 are installed respectively The foot brake 14 of the movable castor 19 of strut 23 is checked, and is made entirely to fix device and is kept stablizing and immovable；Further according to hand The height for needing to adjust entire portable experimental animal operation fixing device of art operator first unclamps an adjusting sleeve 21 On fixation handwheel 13, then change movable branching rod 23 insertion adjust sleeve 21 between length to desired value, also just change work The height of dynamic strut 23, then tighten fixed handwheel 13, the height of movable branching rod 23 be just adjusted it is fixed, then with same The method of sample is sequentially adjusted in the height of other 3 movable branching rods 23 again, guarantees four movable branching rods 23 in sustained height, to adapt to Operating theatre staff conveniently completes animal surgery and anatomy experiment；Clean waste collection bucket 11 is placed under drain pipe Face；Successively unclamp the adjustment bolt 25 adjusted in wide deflection wheel 16,25 energy of threading screw 30 and adjustment bolt of lofty tone bar 5 wide in this way It is enough to be moved freely in the regulating tank 18 of elongate in shape to adjust arrange in order on same straight line two wide lofty tones The distance between bar 5 can also adjust and adapt to the distance between experimental animal front and back leg of different heights, it is dynamic to adjust experiment Adjustment bolt 25 is tightened into fixation after the distance between leg before and after object；Wide deflection wheel 16 will be adjusted further according to the fat or thin figure of experimental animal It is that the center of circle turns to suitable position with threading screw 30 and adjustment bolt 25, is mounted on adjusts wide 16 long axis of deflection wheel another in this way End can adapt to the fat or thin figure of experimental animal with the foot fixed link 15 that hole 34 is turned up in foot lever；It will have been prepared for carrying out hand The experimental animal of art is put on Surgery Platform 17, presses ratchet snap-fastener 3 with hand and unclamps the eye-splice being stuck in the ratchet of ratchet snap-fastener 3 Belt 1 presses ratchet snap-fastener 3 with hand and unclamps the eye-splice belt 1 being stuck in the ratchet of ratchet snap-fastener 3, then by experimental animal Legs and feet are put into the handcuff foot groove 31 in arc handcuff frame 27, while eye-splice belt 1 is inserted into ratchet snap-fastener 3 below, then push-tight Ratchet snap-fastener 3 is unclamped to suitable position, the ratchet in ratchet snap-fastener 3 compresses anti-on eye-splice belt 1 under the control of spring pin 2 It is firm to guarantee that the experimental animal legs and feet being put into handcuff foot groove 31 are locked to ratchet, will be put handcuffs on further according to experimental animal legs and feet length Body fixing clamp 33 moves up and down the different height of foot fixed link 15 and is tightened in foot fixed link 15 by clevis bolt 4 It is suitble to the foot lever of height to be turned up on the position in hole 34, the leg that the height of such fixed feet handcuff 32 just adapts to experimental animal is long, uses Identical method successively fixes other three legs and feet of experimental animal；It can start to perform the operation after being ready to, when experimental animal quilt Face upward be placed in accept trampoline 28 on when, four limbs on wide lofty tone bar 5 fixed feet handcuff 32 in fix when, the back of experimental animal It is supported to sink to touching by the strong elastic of undertaking trampoline 28 with figure shape and accepts 7 inner surface of groove, surgical procedure In bleed with sewage through accept trampoline 28 gap flow to accept 7 bottom of groove liquid collector groove 8 in without polluting The body of experimental animal opens manually-operated gate 10, the drain for flowing to sewage and being controlled by manually-operated gate 10 automatically of bleeding collected It prevents from polluting in the following waste collection bucket 11 of pipe 9；The release of ratchet snap-fastener 3, which is pressed, with hand after the completion of operation is stuck in ratchet snap-fastener 3 Ratchet in eye-splice belt 1, then by the legs and feet of experimental animal from arc handcuff frame 27 in handcuff foot groove 31 in take out, use Identical method successively from inner other three legs and feet for taking out experimental animal of handcuff foot groove 31 in arc handcuff frame 27, thus may be used The experimental animal performed the operation is taken off from the Surgery Platform 17 of portable experimental animal operation fixing device, do down The experimental analysis of one step；Then the undertaking groove 7 accepted below trampoline 28 on Surgery Platform 17 is rinsed with cleaning solution and clear water And liquid collector groove 8, by the waste liquid of waste collection bucket 11 down to the place of dedicated waste collection after cleaning up, and waste liquid is received Collection bucket 11 cleans up, then carries out disinfection to whole device；Wide deflection wheel 16 will be adjusted to reset, unclamp the support below Surgery Platform 17 The foot brake 14 of the movable castor 19 for the movable branching rod 23 that four Angle Positions of component 22 are installed respectively, by portable experimental animal Operation fixing device shifts storage onto or reuses the place of this device, and foot brake 14 is checked, and makes entirely to fix device holding It is stable and immovable.

Claims (6)

1. a kind of portable experimental animal operation fixing device, it is characterized in that: the device includes being placed on support member Surgery Platform (17), two sides of Surgery Platform (17) are two side plates (26), are opened on the middle line of each side plate (26) There are two regulating tank (18), pass through threading screw (30) and adjustment bolt (25) installation width lofty tone bar (5) and can be in regulating tank (18) it is moved freely in, thus adjusts the distance between two wide lofty tone bar (5), wide lofty tone bar (5) is to adjust bottom Wide deflection wheel (16) is installed with respectively at its both ends and the foot fixed link (15) of hole (34) is turned up with foot lever and with threading screw (30) adjustment bolt (25) adjusts wide deflection wheel (16) to be mounted on wide deflection wheel (16) other end of tune as center of circle rotation is adjustable It is shifted one's position with the foot fixed link (15) that hole (34) are turned up in foot lever to adapt to the experimental animal of different fat or thin figures, foot fixed link (15) the handcuff foot groove (31) for having fixed feet handcuff (32) that the legs and feet of experimental animal can be put into fixed feet handcuff (32) on is inner, simultaneously Below by eye-splice belt (1) insertion ratchet snap-fastener (3), then push-tight keeps being put into the inner reality of handcuff foot groove (31) to suitable position Test animal legs and feet be locked it is firm, by fixed feet handcuff (32) be tightened to different height on foot fixed link (15) foot lever be turned up In hole (34), so that it may adjust fixed feet handcuff (32) and highly adapt to the long experimental animal of different height legs, in two side plates (26) intermediate is undertaking groove (7) of the bottom with liquid collector groove (8), accepts groove (7) top and is covered with undertaking trampoline (28), trampoline (28) are accepted to be put down with two sides that trampoline pressing plate (6) and plate screw (29) are fixedly mounted on Surgery Platform (17) On the inward flange of plate (26), when experimental animal faced upward be placed in accept trampoline (28) on its four limbs on wide lofty tone bar (5) (32) are inner when fixing for fixed feet handcuff, and the back of experimental animal is supported with the shape of figure by the strong elastic of undertaking trampoline (28) Will not sink the inner surface for touching and accepting groove (7), bleeding with sewage through the seam for accepting trampoline (28) in surgical procedure Without the body of pollution experimental animal in clearance flow to the liquid collector groove (8) for accepting groove (7) bottom, groove (7) are accepted most Bottom is provided with liquid collector groove (8), has the drain pipe (9) with manually-operated gate (10) control in one end, drain pipe (9) is most There is a waste collection bucket (11) below, entire Surgery Platform (17), which is placed, to be fixed on support member (22), through toning The height of the movable branching rod (23) of whole quadrangle, it will be able to adjust the height of entire portable experimental animal operation fixing device up and down Animal surgery and anatomy experiment are conveniently completed to adapt to operating theatre staff.

2. a kind of portable experimental animal operation fixing device according to claim 1, it is characterized in that: the Surgery Platform It (17) is the smooth rectangular planes workbench of surfaces externally and internally that is made by firm corrosion-resistant rigid material, entire Surgery Platform (17) it is placed and is fixed on support member (22), two sides of Surgery Platform (17) are two symmetrical side plates (26), the regulating tank (18) there are two elongate in shape is opened on each side plate (26) middle line in order, in each regulating tank (18) In the wide lofty tone bar (5) of fixedly adjustable whole width can be installed by threading screw (30) and adjustment bolt (25), due to wide high The threading screw (30) and adjustment bolt (25) for adjusting bar (5) can be moved freely in the regulating tank (18) of elongate in shape to adjust The distance between wide lofty tone bar (5) of two arranged in order on good same straight line can also adjust and adapt to different heights Experimental animal before and after the distance between leg, among two side plates (26) be one to the bottom of lower recess with liquid remittance Collecting the semicircle of slot (8) and accepts groove (7), the upper flat for accepting groove (7) is completely covered with a undertaking trampoline (28), It accepts trampoline (28) and is tightly fastened two side plates for being mounted on Surgery Platform (17) with trampoline pressing plate (6) and plate screw (29) (26) on the edge of inner edge, the bottommost that semicircle accepts groove (7) is forward provided with a liquid collector groove (8), converges in liquid One end of collection slot (8) is provided with the drain pipe (9) with manually-operated gate (10) control, and drain pipe (9) has one to give up bottom The blood generated in surgical procedure and sewage collecting can be prevented from polluting by liquid collecting vessel (11).

3. a kind of portable experimental animal operation fixing device according to claim 1, it is characterized in that: the undertaking trampoline (28) it is the firm elastic screen cloth of densification being made by the wear-resisting waterproof material of strong elastic, accepts trampoline (28) and use trampoline pressing plate (6) it is tightly fastened on the edge for two side plate (26) inner edges for being mounted on Surgery Platform (17), accepts with plate screw (29) Trampoline (28) smooth can be completely covered on the top for accepting groove (7), be placed in undertaking trampoline when experimental animal is faced upward (28) on, four limbs on wide lofty tone bar (5) fixed feet handcuff (32) are inner fix when, the back of experimental animal is held with figure shape The strong elastic for connecing trampoline (28), which supports to sink to touching, accepts groove (7) inner surface, bleeding in surgical procedure and Sewage is flowed in the liquid collector groove (8) for accepting groove (7) bottom through the gap for accepting trampoline (28) and is tested without polluting The body of animal.

4. a kind of portable experimental animal operation fixing device according to claim 1, it is characterized in that: the width lofty tone bar It (5) is the mobile machine device being made by light solid corrosion-resistant surface lubricious material, wide lofty tone bar (5) is bottom The tune width deflection wheel (16) of one oval eccentric wheel shape, is installed with respectively at its long axis both ends and hole (34) is turned up with foot lever Foot fixed link (15) and have the adjustment bolt (25) of threading screw (30), threading screw (30) is flat from Surgery Platform (17) side It is passed through under regulating tank (18) on plate (26) to be then passed through and adjust wide deflection wheel (16) to be adjusted bolt (25) to tighten fixation, adjust wide Deflection wheel (16) turns to different location as the center of circle, is mounted on wide deflection wheel (16) the long axis other end of tune with foot lever and hole is turned up (34) foot fixed link (15) can adjust the experimental animal for adapting to good different fat or thin figures, by handcuff body fixing clamp with groove (33) it is tightened in foot lever height-regulating hole (34) of different height on foot fixed link (15) with clevis bolt (4), so that it may adjust Whole fixed feet puts handcuffs on the height of (32) to adapt to the long experimental animal of different height legs.

5. a kind of portable experimental animal operation fixing device according to claim 1, it is characterized in that: the fixed feet is put handcuffs on (32) be made by light solid pliable material can quick fixing lock it is firm and solid test animal legs and feet be similar to handcuffss Mechanical device, it is a handcuff body fixing clamp (33) with groove that fixed feet, which puts handcuffs on (32) root, and card is placed on wide lofty tone bar (5) top In foot fixed link (15), foot fixed link (15) different height is moved up and down according to experimental animal legs and feet length and passes through bolt Bolt (4) is tightened to locating foot lever and is turned up on hole (34) position, extends connection in the upper end of handcuff body fixing clamp (33) It is arc handcuff frame (27) with the handcuff foot groove (31) that can be adapted with experimental animal legs and feet shape, arc puts handcuffs on frame (27) Top is the ratchet snap-fastener (3) with spring pin (2) control, and in handcuff body fixing clamp (33) lower end, extension connection is with anti- To the eye-splice belt (1) of ratchet, it is stuck in the ratchet of ratchet snap-fastener (3) when pressing ratchet snap-fastener (3) with hand and can unclamp Eye-splice belt (1), the handcuff foot groove (31) that can be put into experimental animal legs and feet in arc handcuff frame (27) at this time is inner, while will insert It detains the following push-tight of belt (1) insertion ratchet snap-fastener (3) and unclamps ratchet snap-fastener (3) to suitable position, the ratchet in ratchet snap-fastener (3) The reversed ratchet on eye-splice belt (1) is compressed under spring pin (2) control guarantees that being put into the inner experiment of handcuff foot groove (31) moves It is firm that object legs and feet are locked.

6. a kind of portable experimental animal operation fixing device according to claim 1, it is characterized in that: the support member (22) be made by firm load-bearing rigid material be firmly fixed the compounding machine for being supported on Surgery Platform (17) lower surface Tool device is the rack beam (12) for being closed quadrangle in its top, and quadrangle is equipped with pivot flange (24), each branch Staying orchid (24) vertically fixes a movable branching rod (23) below, and the lower end of each movable branching rod (23) is cased with one section of adjusting Sleeve (21) is fixed with fixed handwheel (13) again on each side for adjusting sleeve (21), when unclamping fixed handwheel (13), just The length between movable branching rod (23) insertion adjusting sleeve (21) can be changed, also just change the height of movable branching rod (23), When tightening fixed handwheel (13), the height of movable branching rod (23) is fixed motionless, lower end company of each adjusting sleeve (21) The lower fulcrum bar (20) for having movable castor (19) is connect, has foot brake (14) on movable castor (19), such Surgery Platform (17) then can be stable be placed on floor of operating room and can flexibly move is fixed with foot brake (14), due to entire hand The fixed device of art is fixedly installed on support member (22), so the height of the movable branching rod (23) of adjustment quadrangle, it will be able to The height of the entire portable experimental animal operation fixing device of free adjustment up and down is convenient and efficient to adapt to operating theatre staff Completion animal surgery and anatomy experiment.