CN210210194U - Clinical laboratory's biosafety cabinet moves quick-witted mounting tool - Google Patents

Abstract

The utility model relates to the technical field of auxiliary devices, in particular to a machine moving and mounting tool for a biological safety cabinet in a clinical laboratory, which can conveniently rotate nuts with special lengths so as to be convenient for dismounting and mounting between a cabinet body and a bracket; including the handle, the connecting plate, the intubate, two sets of pillars, motor and transmission shaft, the intubate top is provided with the work hole, the bottom and the motor top output of transmission shaft are connected, the transmission shaft top is connected with the connecting plate, install respectively in handle top left side and right side the bottom of two sets of pillars, the connecting plate bottom is provided with the ring channel, the equal slidable mounting in ring channel in top of two sets of pillars is inside, still include the cushion collar, multiunit buffer spring and multiunit buffer board, the cushion collar is installed on the handle top, be provided with the cushion chamber in the cushion collar, multiunit buffer spring one end all is connected with the inside wall of cushion chamber, the multiunit buffer spring other end is connected with the multiunit buffer board respectively.

Description

Clinical laboratory's biosafety cabinet moves quick-witted mounting tool

Technical Field

The utility model relates to an auxiliary device's technical field especially relates to a biological safety cabinet of clinical laboratory moves quick-witted mounting tool.

Background

In the middle of the biological safety cabinet in-service use, the customer often has outdoor machine demand that moves, because the whole height of this type of equipment all is higher than door frame and elevator limit for height usually, so need separate the cabinet body and support, through the research discovery, be connected for the screw nut of special length between the cabinet body and the support, and fixed position is special to it is comparatively inconvenient to lead to the dismouting between its cabinet body and the support.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can conveniently rotate the nut of special length to the clinical laboratory biosafety cabinet of dismouting moves quick-witted mounting tool between the cabinet body and the support.

The utility model discloses a clinical laboratory's biological safety cabinet moves quick-witted mounting tool, including handle, connecting plate, intubate, two sets of pillars, motor and transmission shaft, the intubate top is provided with the work hole, the bottom of transmission shaft is connected with motor top output, the transmission shaft top is connected with the connecting plate, the bottom of two sets of pillars is installed respectively in handle top left side and right side, the connecting plate bottom is provided with the ring channel, the top of two sets of pillars all can slide to be fixed in the ring channel, still include cushion collar, multiunit buffer spring and multiunit buffer board, the cushion collar is installed on the handle top, be provided with the cushion chamber in the cushion collar, multiunit buffer spring one end all is connected with the inside wall of the cushion chamber, the other end of multiunit buffer spring is connected with multiunit buffer board respectively, the motor clamps between multiunit buffer board, still include two sets of mounts, one end of, the other ends of the two groups of fixing frames are connected with the top end of the handle.

The utility model discloses a clinical laboratory's biosafety cabinet moves quick-witted mounting tool still includes pneumatic cylinder and telescopic link, the contact on hydraulic cylinder bottom and connecting plate top, and the telescopic link bottom is installed at pneumatic cylinder top output.

The utility model discloses a clinical laboratory's biosafety cabinet moves quick-witted mounting tool, still include spacing post, two sets of spacing springs and two sets of locating pieces, the telescopic link top is inserted inside the intubate bottom, the inside top of telescopic link is provided with spacing chamber, be provided with left locating hole and right locating hole on telescopic link left side wall and the right side wall, intubate left side wall and right side wall are provided with spacing hole in a left side and the spacing hole in the right side respectively, spacing post is installed at spacing intracavity top lateral wall, two sets of spacing springs are located spacing intracavity, the one end of two sets of spacing springs is connected with spacing post left side and right side respectively, the other end at two sets of spacing springs is installed respectively to the one end of two sets of locating pieces, the other end of two sets of locating pieces passes left locating hole and right locating hole.

The utility model discloses a clinical laboratory's biosafety cabinet moves quick-witted mounting tool, still include two sets of fixed blocks, two sets of arm-tie, two sets of pull rods, two sets of first set spring and two sets of cardboard, install respectively in connecting plate top left side and right side the bottom of two sets of fixed blocks, all be provided with the opening on two sets of fixed blocks, two sets of pull rod one end is connected with two sets of arm-tie respectively, two sets of pull rod other ends pass two sets of openings respectively and stretch into respectively to the inboard of two sets of fixed blocks and be connected with two sets of cardboards, two sets of first set springs suit respectively in the two sets of pull rod outsides, the one end of two sets of first set springs is connected with the fixed block inside wall respectively.

The utility model discloses a clinical laboratory's biosafety cabinet moves quick-witted mounting tool, still including playing the davit and playing rings, the handle bottom is provided with the standing groove to be provided with ball bearing and spacing piece in the standing groove, the standing groove bottom is provided with the separation blade, and the top of playing the davit passes the separation blade and inserts to ball bearing inside and be connected with spacing piece, plays rings and installs the bottom at playing the davit.

The utility model discloses a machine mounting tool is moved to clinical laboratory's biological safety cabinet plays to be provided with the breach on the rings, still includes stripper plate, flexible pipe and second cover spring, and scalable pipe one end is connected with breach one end, and the scalable pipe other end is connected with the stripper plate, and second cover spring one end is connected with breach one end, and the second cover spring other end is connected with the stripper plate, and second cover spring suit is in the flexible outside of pipe, and the stripper plate pastes tightly with the breach other end.

The utility model discloses a clinical laboratory's biosafety cabinet moves quick-witted mounting tool still fills up including the massage, and the massage is filled up inside being provided with the intercommunication chamber, and the intercommunication is provided with and is got and put the pipe on getting and putting the pipe to be provided with and get and put the valve on getting and putting the pipe, the massage fills up the top and the bottom all is provided with the magic subsides, and two sets of magic subsides are pasted, and the massage fills up the suit in the handle outside, and the massage is filled up and is provided with the protruding.

The utility model discloses a machine mounting tool is moved to clinical laboratory's biological safety cabinet, two sets of cardboard inboards all are provided with the skid resistant course, and the pneumatic cylinder clamps between two sets of skid resistant courses.

Compared with the prior art, the beneficial effects of the utility model are that: it can insert the nut of special length to the working hole inside, handheld handle, drive the epaxial working hole of transmission through the motor and rotate, can conveniently rotate the nut of special length, so that the dismouting between the cabinet body and the support, the motor is the common electrical part in market, only need connect according to the instruction book electricity of buying back together when buying back the use and can use, the event is no longer repeated here, two sets of pillars are convenient supplementary to be rotated and are improved the supporting effect, meanwhile, fix the motor through the multiunit buffer board, can cushion rocking that the motor during operation takes place through multiunit buffer spring, slow down the damage of motor and transmission shaft, prolong its life, improve motor stability through two sets of mounts.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the structure of the massage mat;

FIG. 3 is a schematic view of the motor and cushion collar connection;

FIG. 4 is an enlarged partial view of portion A of FIG. 1;

FIG. 5 is an enlarged view of part B of FIG. 1;

in the drawings, the reference numbers: 1. a handle; 2. a connecting plate; 3. inserting a tube; 4. a pillar; 5. a motor; 6. a drive shaft; 7. a working hole; 8. a buffer sleeve; 9. a buffer plate; 10. a fixed mount; 11. a hydraulic cylinder; 12. a telescopic rod; 13. a limiting column; 14. positioning blocks; 15. a fixed block; 16. pulling a plate; 17. a pull rod; 18. a first set of springs; 19. clamping a plate; 20. lifting the lifting column; 21. lifting a lifting ring; 22. a baffle plate; 23. a pressing plate; 24. a second set of springs; 25. a massage cushion; 26. taking and placing the pipe; 27. magic tape; 28. massaging the raised lines; 29. and an anti-slip layer.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 5, the utility model discloses a mounting tool for moving a biological safety cabinet in clinical laboratory, which comprises a handle 1, a connecting plate 2, an inserting tube 3, two groups of struts 4, a motor 5 and a transmission shaft 6, wherein the top end of the inserting tube 3 is provided with a working hole 7, the bottom end of the transmission shaft 6 is connected with the top output end of the motor 5, the top end of the transmission shaft 6 is connected with the connecting plate 2, the bottom ends of the two groups of struts 4 are respectively arranged at the left side and the right side of the top end of the handle 1, the bottom end of the connecting plate 2 is provided with a ring groove, the top ends of the two groups of struts 4 can be fixed in the ring groove in a sliding way, the mounting tool also comprises a buffer sleeve 8, a plurality of groups of buffer springs and a plurality of groups of buffer plates 9, the buffer sleeve 8 is arranged at the top end of, one end of each of the two groups of fixing frames 10 respectively penetrates through the front side wall and the rear side wall of the buffer sleeve 8 and respectively extends into the buffer sleeve 8 to be connected with the motor 5, and the other end of each of the two groups of fixing frames 10 is connected with the top end of the handle 1; it can insert the nut of special length to the working hole inside, handheld handle, drive the epaxial working hole of transmission through the motor and rotate, can conveniently rotate the nut of special length, so that the dismouting between the cabinet body and the support, the motor is the common electrical part in market, only need connect according to the instruction book electricity of buying back together when buying back the use and can use, the event is no longer repeated here, two sets of pillars are convenient supplementary to be rotated and are improved the supporting effect, meanwhile, fix the motor through the multiunit buffer board, can cushion rocking that the motor during operation takes place through multiunit buffer spring, slow down the damage of motor and transmission shaft, prolong its life, improve motor stability through two sets of mounts.

The utility model discloses a machine moving and mounting tool for a biological safety cabinet in clinical laboratory, which also comprises a hydraulic cylinder 11 and a telescopic rod 12, wherein the bottom end of the hydraulic cylinder 11 is contacted with the top end of a connecting plate 2, and the bottom end of the telescopic rod 12 is mounted at the output end of the top of the hydraulic cylinder 11; it can drive the telescopic link through the pneumatic cylinder and carry out longitudinal movement, conveniently adjusts its whole length, improves adaptability.

The utility model discloses a clinical laboratory's biosafety cabinet moves quick-witted mounting tool, still include spacing post 13, two sets of spacing springs and two sets of locating pieces 14, 12 tops of telescopic links are inserted to 3 bottoms of intubate inside, 12 inside tops of telescopic links are provided with spacing chamber, be provided with left locating hole and right locating hole on 12 left side wall of telescopic links and the right side wall, 3 left side walls of intubate and right side wall are provided with left spacing hole and right spacing hole respectively, spacing post 13 is installed at spacing intracavity top side wall, two sets of spacing springs are located spacing intracavity, one end of two sets of spacing springs is connected with spacing post 13 left side and right side respectively, one end of two sets of locating pieces 14 is installed respectively at the other end of two sets of spacing springs, the other end of two sets of locating pieces 14 passes left locating hole and right locating hole respectively, and the other end of two; it can carry out the change of working hole through the cooperation of telescopic link and intubate, only need to inboard manual press two sets of locating pieces when dismantling, make two sets of locating pieces bore out from spacing hole in a left side and the spacing hole in the right side, thereby make things convenient for the longitudinal movement of telescopic link to dismantle or install, and two sets of locating pieces of adjustment back are crept into in spacing hole in a left side and the spacing hole in the right side under the effect of two sets of spacing springs, reach fixed effect, the telescopic link lateral wall pastes tight intubate inside wall, make it not wantonly rock, make the working hole convenient change in order to use more nut sizes.

The utility model discloses a clinical laboratory's biological safety cabinet moves quick-witted mounting tool, still include two sets of fixed blocks 15, two sets of arm-tie 16, two sets of pull rod 17, two sets of first set of springs 18 and two sets of cardboard 19, the bottom of two sets of fixed blocks 15 is installed respectively on the left side and the right side of connecting plate 2 top, all be provided with the opening on two sets of fixed blocks 15, two sets of pull rod 17 one end are connected with two sets of arm-tie 16 respectively, two sets of pull rod 17 other ends pass two sets of openings respectively and stretch into the inboard of two sets of fixed blocks 15 respectively and be connected with two sets of cardboard 19, two sets of first set of springs 18 are respectively the suit in the two sets of pull rod 17 outsides, two sets of first set of springs 18 one end are connected with the fixed; it can be through two sets of arm-tie of outside pulling, and two sets of arm-tie drive two sets of cardboard lateral shifting on two sets of pull rods respectively, place the pneumatic cylinder to loosen two sets of arm-tie, two sets of cardboard press from both sides the dress fixed to the pneumatic cylinder under the effect of two sets of first set springs, improve the fixed effect of pneumatic cylinder, and when the pneumatic cylinder needs to be dismantled, pull open two sets of cardboards, take out the pneumatic cylinder can, the convenience is demolishd the motor and is carried out the hand and twist under the power failure condition, and it is more.

The utility model discloses a clinical laboratory's biosafety cabinet moves quick-witted mounting tool, still include lifting column 20 and lifting ring 21, handle 1 bottom is provided with the standing groove, and be provided with ball bearing and spacing piece in the standing groove, the standing groove bottom is provided with separation blade 22, the top of lifting column 20 passes separation blade 22 and inserts to the ball bearing inside and is connected with the spacing piece, lifting ring 21 is installed in the bottom of lifting column 20; it can make things convenient for its whole hoist and mount through lifting ring, conveniently lifts lifting ring through ball bearing and rotates, improves adaptability, and spacing piece is carried on spacingly to the post of lifting by crane, prevents that it from appearing the standing groove, and spacing piece and the post rigid connection that lifts by crane, when the post of lifting by crane rotates, spacing piece rotates along with it to ball bearing clamps between separation blade and spacing piece, thereby can not appear up the standing groove, can mechanical locking between spacing piece and the standing groove, thereby make things convenient for spacing piece further to fix.

The utility model discloses a clinical laboratory's biological safety cabinet moves quick-witted mounting tool, the hoisting ring 21 is provided with the breach, still include stripper plate 23, flexible pipe and second set spring 24, but telescopic pipe one end is connected with breach one end, but telescopic pipe other end is connected with stripper plate 23, second set spring 24 one end is connected with breach one end, the second set spring 24 other end is connected with stripper plate 23, second set spring 24 suit is in the flexible outside of pipe, and stripper plate 23 and breach other end paste tightly; it can make things convenient for lifting ring to hang the dress in the optional position through the breach on the lifting ring to drive the stripper plate through the second cover spring and block up the breach, improve and use the reliability, the supplementary second cover spring of the scalable pipe of second is difficult for extrusion deformation, reduces lifting ring and hangs the dress limitation, thereby improves its adaptability.

The utility model discloses a clinical laboratory's biological safety cabinet moves quick-witted mounting tool still includes massage pad 25, and massage pad 25 is inside to be provided with the intercommunication chamber, and massage pad 25 is last to communicate to be provided with and to get and put pipe 26, and is provided with on getting and putting pipe 26 and gets and put the valve, and massage pad 25 top and bottom all are provided with magic subsides 27, and two sets of magic subsides 27 are pasted, and massage pad 25 suit is in the handle 1 outside, and is provided with massage raised grain 28 on massage pad 25 lateral wall; it can improve the massage and fill up and hold the comfort level and conveniently carry out the hand bradyseism to the leading-in temperature of intercommunication intracavity portion and the suitable liquid of capacity through getting and putting the pipe, pastes the design of pasting through two sets of magic and makes things convenient for its dismouting, improves the practicality, further improves the massage through the protruding line of massage and fills up and hold the comfort level.

The utility model discloses a mounting tool for moving a biological safety cabinet in a clinical laboratory, anti-skid layers 29 are arranged at the inner sides of two groups of clamping plates 19, and a hydraulic cylinder 11 is clamped between the two groups of anti-skid layers 29; it can improve the fixed effect of pneumatic cylinder through two sets of skid resistant layers.

The utility model discloses a clinical laboratory's biosafety cabinet moves quick-witted mounting tool, it is at the during operation, can insert the nut of special length inside the working hole, the handle is held to the hand, the working hole on the transmission shaft is rotated through the motor drive, can conveniently rotate the nut of special length, so that dismouting between the cabinet body and the support, the motor is the common electrical part in market, only need to connect according to the instruction book electricity that purchases back together when buying back the use and can use, therefore no longer describe here, two sets of pillars conveniently assist the rotation and improve the support effect, meanwhile, fix the motor through the multiunit buffer board, can cushion the rocking that takes place when the motor work through multiunit buffer spring, slow down the damage of motor and transmission shaft, prolong its life, improve motor stability through two sets of mounts; the telescopic rod can be driven to longitudinally move through the hydraulic cylinder, so that the whole length of the telescopic rod can be conveniently adjusted, and the adaptability is improved; the working hole can be replaced by matching the telescopic rod with the insertion tube, when the telescopic rod is detached, only two groups of positioning blocks need to be pressed manually inwards to drill out the two groups of positioning blocks from the left limiting hole and the right limiting hole, so that the telescopic rod can be detached or installed conveniently in a longitudinal moving mode, the two groups of positioning blocks are adjusted to drill into the left limiting hole and the right limiting hole under the action of the two groups of limiting springs to achieve a fixing effect, the side wall of the telescopic rod is attached to the inner side wall of the insertion tube, the telescopic rod is not prone to shaking, and the working hole is convenient to replace so that more nuts can; the two groups of pulling plates can be pulled outwards, the two groups of pulling plates respectively drive the two groups of clamping plates on the two groups of pulling rods to move transversely, the hydraulic cylinder is placed, the two groups of pulling plates are loosened, the two groups of clamping plates clamp and fix the hydraulic cylinder under the action of the two groups of first sleeve springs, the fixing effect of the hydraulic cylinder is improved, when the hydraulic cylinder needs to be disassembled, the two groups of clamping plates are pulled open, the hydraulic cylinder is taken out, the motor can be conveniently disassembled under the power failure condition for manual screwing, and the use is more convenient; the hoisting ring can be used for hoisting the whole hoisting column conveniently, the hoisting ring can be rotated conveniently through the ball bearing, the adaptability is improved, the limiting piece limits the hoisting column to prevent the hoisting column from being pushed out of the placing groove, the limiting piece is rigidly connected with the hoisting column, the limiting piece rotates along with the hoisting column when the hoisting column rotates, and the ball bearing is clamped between the blocking piece and the limiting piece, so that the placing groove cannot be pushed out, and the limiting piece and the placing groove can be mechanically locked, so that the limiting piece is further fixed conveniently; the lifting ring can be conveniently hung at any position through the notch on the lifting ring, the second sleeve spring drives the extrusion plate to block the notch, the use reliability is improved, the second telescopic pipe assists the second sleeve spring to be not easy to extrude and deform, the hanging limitation of the lifting ring is reduced, and the adaptability of the lifting ring is improved; liquid with appropriate temperature and volume can be introduced into the communicating cavity through the taking and placing pipe, the holding comfort level of the massage cushion is improved, hand cushioning is convenient to carry out, the disassembly and the assembly are convenient through the design of two groups of magic tapes, the practicability is improved, and the holding comfort level of the massage cushion is further improved through the protruding lines of the massage; the fixing effect of the hydraulic cylinder is improved through the two sets of anti-slip layers.

The utility model discloses a biological safety cabinet of clinical laboratory moves quick-witted mounting tool, above the mounting means, the connected mode or the mode that sets up of all parts are welding, riveting or other common mechanical mode, wherein can slide/rotate fixedly promptly for slide/rotate the state under not dropping, seal when sealed intercommunication is two connecting pieces intercommunications promptly, and concrete structure, model and the coefficient index of its all parts are its from taking the technique, as long as can reach all can implementing of its beneficial effect, the event is not adding the perusal more.

The utility model discloses a mounting tool for moving a biological safety cabinet in a clinical laboratory, under the condition of not explaining the contrary, "up-down, left-right, front-back, inside-outside, vertical and horizontal" and other directional words included in the term only represent the direction of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (8)

1. A machine moving installation tool for a biological safety cabinet in a clinical laboratory is characterized by comprising a handle (1), a connecting plate (2), an insertion pipe (3), two groups of supporting columns (4), a motor (5) and a transmission shaft (6), wherein the top end of the insertion pipe (3) is provided with a working hole (7), the bottom end of the transmission shaft (6) is connected with the top output end of the motor (5), the top end of the transmission shaft (6) is connected with the connecting plate (2), the bottom ends of the two groups of supporting columns (4) are respectively arranged at the left side and the right side of the top end of the handle (1), the bottom end of the connecting plate (2) is provided with an annular groove, the top ends of the two groups of supporting columns (4) can be fixed inside the annular groove in a sliding manner, the machine moving installation tool further comprises a buffer sleeve (8), a plurality of groups of buffer springs and a plurality of buffer plates (9), the, the other end of the multi-group buffer spring is respectively connected with the multi-group buffer plates (9), the motor (5) is clamped between the multi-group buffer plates (9), the motor fixing device further comprises two groups of fixing frames (10), one ends of the two groups of fixing frames (10) respectively penetrate through the front side wall and the rear side wall of the buffer sleeve (8) and are connected with the motor (5) in the buffer sleeve (8), and the other ends of the two groups of fixing frames (10) are connected with the top end of the handle (1).

2. The clinical laboratory biosafety cabinet transfer mounting tool as claimed in claim 1, further comprising a hydraulic cylinder (11) and a telescopic rod (12), wherein the bottom end of the hydraulic cylinder (11) is in contact with the top end of the connecting plate (2), and the bottom end of the telescopic rod (12) is mounted at the top output end of the hydraulic cylinder (11).

3. The mounting tool for the shifting machine of the biological safety cabinet in the clinical laboratory according to claim 2, further comprising a limiting column (13), two sets of limiting springs and two sets of positioning blocks (14), wherein the top end of the telescopic rod (12) is inserted into the bottom end of the insertion tube (3), a limiting cavity is arranged above the inside of the telescopic rod (12), a left positioning hole and a right positioning hole are arranged on the left side wall and the right side wall of the telescopic rod (12), a left limiting hole and a right limiting hole are respectively arranged on the left side wall and the right side wall of the insertion tube (3), the limiting column (13) is arranged on the top side wall in the limiting cavity, the two sets of limiting springs are positioned in the limiting cavity, one ends of the two sets of limiting springs are respectively connected with the left side and the right side of the limiting column (13), one ends of the two sets of positioning blocks (14) are respectively arranged at the, and the other ends of the two groups of positioning blocks (14) are respectively inserted into the left limiting hole and the right limiting hole.

4. The machine-moving installation tool for biological safety cabinets in clinical laboratories according to claim 3, characterized by further comprising two sets of fixed blocks (15), two sets of pulling plates (16), two sets of pull rod (17), two sets of first cover spring (18) and two sets of cardboard (19), install respectively on connecting plate (2) top left side and right side the bottom of two sets of fixed block (15), all be provided with the opening on two sets of fixed block (15), two sets of pull rod (17) one end is connected with two sets of arm-tie (16) respectively, two sets of pull rod (17) other end passes two sets of openings respectively and stretches into respectively to the inboard of two sets of fixed block (15) and be connected with two sets of cardboard (19), two sets of first cover spring (18) suit respectively in two sets of pull rod (17) outsides, the one end of two sets of first cover spring (18) is connected with fixed block (15) inside wall respectively, the other end of two sets of first cover spring (18) is connected with two sets of cardboard (19) outs.

5. The mounting tool for the shifting machine of the biological safety cabinet in the clinical laboratory according to claim 4, further comprising a lifting column (20) and a lifting ring (21), wherein a placing groove is formed in the bottom end of the handle (1), a ball bearing and a limiting piece are arranged in the placing groove, a blocking piece (22) is arranged at the bottom end of the placing groove, the top end of the lifting column (20) penetrates through the blocking piece (22) and is inserted into the ball bearing to be connected with the limiting piece, and the lifting ring (21) is mounted at the bottom end of the lifting column (20).

6. The mounting tool for moving the biological safety cabinet in the clinical laboratory according to claim 5, wherein the lifting ring (21) is provided with a notch, and further comprises a pressing plate (23), an extensible pipe and a second set of springs (24), one end of the extensible pipe is connected with one end of the notch, the other end of the extensible pipe is connected with the pressing plate (23), one end of the second set of springs (24) is connected with one end of the notch, the other end of the second set of springs (24) is connected with the pressing plate (23), the second set of springs (24) are sleeved outside the extensible pipe, and the pressing plate (23) is tightly attached to the other end of the notch.

7. The mounting tool for moving the biological safety cabinet in the clinical laboratory according to claim 6, further comprising a massage pad (25), wherein a communication cavity is arranged inside the massage pad (25), a taking and placing pipe (26) is arranged on the massage pad (25) in a communication manner, a taking and placing valve is arranged on the taking and placing pipe (26), magic tapes (27) are arranged at the top end and the bottom end of the massage pad (25), the two groups of magic tapes (27) are adhered, the massage pad (25) is sleeved outside the handle (1), and massage protruding grains (28) are arranged on the outer side wall of the massage pad (25).

8. The mounting tool for moving the biological safety cabinet in the clinical laboratory according to claim 7, wherein the two sets of clamping plates (19) are provided with anti-slip layers (29) on the inner sides, and the hydraulic cylinder (11) is clamped between the two sets of anti-slip layers (29).

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