阅读说明：本技术 一种浅层治疗机移送装置 (Shallow therapy apparatus transfer device ) 是由 金荣炳 于 2020-11-30 设计创作，主要内容包括：本发明公开了一种浅层治疗机移送装置,涉及移送技术领域,包括移送车、转向杆和浅层治疗机,所述移送车的上端开设有滑槽,所述移送车上端的滑槽内固定连接有滑动槽,所述滑动槽的内侧底部固定连接有垂直减震装置,所述连接块的上端固定连接有缓冲装置,所述转向杆的侧面转动连接有飞轮轮齿,所述转向杆的侧面固定连接有第二弹簧杆,所述第二弹簧杆的另一端与飞轮轮齿固定连接。本发明,将浅层治疗机固定住的同时,在浅层治疗机的周围设有缓冲装置,有效的保护了浅层治疗机,内车厢的方向始终与重力方向平行,有效减小了浅层治疗机对固定装置的作用力,移送车转弯时重心会偏移,增加了轮胎的抓地力,降低了移送车侧翻的可能性。(The invention discloses a transfer device of a superficial therapy apparatus, which relates to the technical field of transfer and comprises a transfer vehicle, a steering rod and a superficial therapy apparatus, wherein the upper end of the transfer vehicle is provided with a chute, the chute at the upper end of the transfer vehicle is fixedly connected with a sliding chute, the bottom of the inner side of the sliding chute is fixedly connected with a vertical damping device, the upper end of a connecting block is fixedly connected with a buffer device, the side surface of the steering rod is rotatably connected with flywheel gear teeth, the side surface of the steering rod is fixedly connected with a second spring rod, and the other end of the second spring rod is fixedly connected with the flywheel gear teeth. According to the invention, the shallow therapy apparatus is fixed, and meanwhile, the buffer devices are arranged around the shallow therapy apparatus, so that the shallow therapy apparatus is effectively protected, the direction of the inner carriage is always parallel to the gravity direction, the acting force of the shallow therapy apparatus on the fixing device is effectively reduced, the gravity center of the transfer vehicle can shift when the transfer vehicle turns, the ground gripping force of tires is increased, and the possibility of the transfer vehicle turning sideways is reduced.)

1. A transfer device of a superficial therapy apparatus comprises a transfer vehicle (1), a steering rod (19) and a superficial therapy apparatus (33), and is characterized in that a sliding groove is formed in the upper end of the transfer vehicle (1), a sliding groove (2) is fixedly connected in the sliding groove in the upper end of the transfer vehicle (1), a vertical damping device is fixedly connected to the bottom of the inner side of the sliding groove (2), a buffering device is fixedly connected to the upper end of a connecting block (6), flywheel gear teeth (20) are rotatably connected to the side surface of the steering rod (19), a second spring rod (21) is fixedly connected to the side surface of the steering rod (19), the other end of the second spring rod (21) is fixedly connected with the flywheel gear teeth (20), a device box (10) is fixedly connected to the inside of the transfer vehicle (1), and two first fixing blocks (11) are fixedly connected to the bottom end of the device box (10), the other end of the first fixing block (11) is fixedly connected with a first spring rod (12), the other end of the first spring rod (12) is fixedly connected with an iron block (14), an equipment box (13) is arranged inside the conveying vehicle (1), a sliding groove is formed in the bottom of the equipment box (13), the iron block (14) is in sliding connection with the sliding groove in the bottom of the equipment box (13), a supporting block (17) is fixedly connected to the bottom of the inner side of the equipment box (13), a first transmission rod (16) is rotatably connected to the inside of the supporting block (17), a torsion spring (35) is fixedly sleeved on the surface of the first transmission rod (16), the other end of the torsion spring (35) is fixedly connected with the equipment box (13), a magnet (15) is fixedly connected to the bottom end of the first transmission rod (16), and the supporting block (17) penetrates through the equipment box (13) to be rotatably connected with the equipment box (13), the top end of the supporting block (17) is fixedly connected with a bevel gear (18), and the bevel gear (18) is meshed and connected with a flywheel gear tooth (20).

2. The shallow therapy machine transfer device as claimed in claim 1, characterized in that the vertical shock absorbing device comprises a first spring (3) fixedly connected to the inner bottom of the sliding groove (2), a first sliding block (4) is fixedly connected to the upper end of the first spring (3), a supporting plate (5) is fixedly connected to the top end of the first sliding block (4), and a connecting block (6) is fixedly connected to the top end of the supporting plate (5).

3. The shallow therapy machine transfer device as claimed in claim 1, characterized in that the buffer device comprises an outer carriage (7) fixedly connected to the upper end of a connecting block (6), an inner carriage (8) is slidably connected to the inside of the outer carriage (7), a gravity block (9) is fixedly connected to the bottom of the inner side of the inner carriage (8), two buffer plates (34) are fixedly connected to the upper end of the gravity block (9), a track (32) is fixedly connected to the upper end of the gravity block (9), the track (32) is located at the middle of the two buffer plates (34), a base (22) is slidably connected to the surface of the track (32), a sliding rod (23) is fixedly connected to the upper end of the base (22), a fixing plate (31) is fixedly connected to the top end of the sliding rod (23), and a second spring (24) is fixedly connected to the upper end of the base (22), the top fixedly connected with second slider (25) of second spring (24), the fixed surface of slide bar (23) has cup jointed second fixed block (26), the fixed centre of cup jointing in slide bar (23) of second fixed block (26), the equal fixedly connected with third spring beam (27) in the left and right sides of second fixed block (26), the other end fixedly connected with third fixed block (29) of third spring beam (27), the side of third fixed block (29) is rotated and is connected with four second transfer lines (28), the other end and the second slider (25) of second transfer line (28) are rotated and are connected, the other end fixedly connected with sliding plate (30) of third fixed block (29).

4. The shallow therapy machine transfer device as claimed in claim 1, characterized in that the top of the device box (10) is provided with a sliding groove, the iron block (14) is connected with the sliding groove on the top of the device box (10) in a sliding way, and the bottom of the inner side of the device box (10) is connected with the iron block (14) in a sliding way.

5. The superficial treatment machine transfer device according to claim 1, wherein the magnet (15) is kept horizontal in the initial state.

6. The shallow therapy machine transfer device according to claim 3, wherein the upper end of the sliding plate (30) is slidably connected with the fixed plate (31), the bottom end of the sliding plate (30) is slidably connected with the base (22), the length of the sliding plate (30) is slightly larger than the height of the body of the shallow therapy machine (33), and the width of the fixed plate (31) is the same as the distance between the two buffer plates (34).

7. The shallow therapy machine transfer device as claimed in claim 3, wherein the second spring (24) is slidably sleeved on the surface of the slide bar (23), and the second slider (25) is slidably sleeved on the surface of the slide bar (23).

8. The shallow therapy machine transfer device of claim 3, wherein the bottom of the base (22) is provided with a sliding groove, and the rail (32) passes through the sliding groove at the bottom of the base (22) to be slidably connected with the base (22).

9. The shallow therapy machine transfer device as claimed in claim 2, characterized in that the side of the connecting block (6) is connected with the sliding groove at the upper end of the transfer car (1) in a sliding way.

10. The shallow therapy machine transfer device of claim 2, wherein the side of the first spring (3) is slidably connected with the inner side wall of the sliding groove (2), and the side of the first slider (4) is slidably connected with the inner side wall of the sliding groove (2).

Technical Field

The invention relates to the technical field of transfer, in particular to a transfer device of a superficial therapy apparatus.

Background

The superficial therapy apparatus refers to an apparatus for generating and controlling X-rays for radiotherapy of human tissues, and is suitable for treating body surface lesions with large area and tumors of superficial parts of the body on the surface of the skin, and a transfer device is required when the superficial therapy apparatus is carried.

The transfer device on the current market can not well protect the shallow therapy apparatus, when the shallow therapy apparatus turns, the side face of the shallow therapy apparatus can collide with the fixing device, when the road surface is uneven, the shallow therapy apparatus can be bumped continuously, so that the shallow therapy apparatus is damaged, when the transfer device is inclined, the shallow therapy apparatus can generate inclined component force under the action of gravity, the acting force of the shallow therapy apparatus on the fixing device is stronger, the shell of the shallow therapy apparatus can be deformed, the internal equipment can be influenced, when more shallow therapy apparatuses are transported, the transfer device can turn over due to inertia, and therefore the transfer device of the shallow therapy apparatus is provided.

Disclosure of Invention

The invention aims to solve the defects that a shallow therapeutic machine cannot be well protected and is easy to turn over laterally in the prior art, and provides a conveying device of the shallow therapeutic machine.

In order to achieve the purpose, the invention adopts the following technical scheme:

a conveying device of a superficial layer therapeutic machine comprises a conveying vehicle, a steering rod and a superficial layer therapeutic machine, wherein a chute is formed in the upper end of the conveying vehicle, a sliding groove is fixedly connected in the chute in the upper end of the conveying vehicle, a vertical damping device is fixedly connected to the bottom of the inner side of the sliding groove, a buffering device is fixedly connected to the upper end of a connecting block, flywheel gear teeth are rotatably connected to the side surface of the steering rod, a second spring rod is fixedly connected to the side surface of the steering rod, the other end of the second spring rod is fixedly connected with the flywheel gear teeth, a device box is fixedly connected to the inside of the conveying vehicle, two first fixed blocks are fixedly connected to the bottom end of the inside of the device box, a first spring rod is fixedly connected to the other end of the first fixed block, an iron block is fixedly connected to the other end of the first spring rod, an equipment box is formed in the inside of the conveying vehicle, the iron plate is connected with the sliding groove of the bottom of the equipment box in a sliding mode, the bottom of the inner side of the equipment box is fixedly connected with a supporting block, a first transmission rod is connected to the supporting block in a rotating mode, a torsion spring is sleeved on the surface of the first transmission rod, the other end of the torsion spring is fixedly connected with the equipment box, a magnet is fixedly connected to the bottom of the first transmission rod, the supporting block penetrates through the equipment box and is connected with the equipment box in a rotating mode, a bevel gear is fixedly connected to the top of the supporting block, and the bevel gear is connected with the flywheel gear teeth in.

Preferably, perpendicular damping device includes the first spring of fixed connection in the inboard bottom of sliding tray, the first slider of upper end fixedly connected with of first spring, the top fixedly connected with backup pad of first slider, the top fixedly connected with connecting block of backup pad, when transferring the car and jolting, the connecting block upwards or the downstream, the connecting block drives the backup pad and removes, and the backup pad drives first slider and removes, and first slider drives first spring and warp, and the energy that the connecting block reciprocated is fallen in first spring absorption, makes the connecting block remain stable, and then makes the shallow therapy apparatus can not receive great jolting, fine protection shallow therapy apparatus.

Preferably, the buffer device comprises an outer carriage fixedly connected to the upper end of the connecting block, the inner carriage is slidably connected to the inner portion of the outer carriage, a gravity block is fixedly connected to the bottom of the inner side of the inner carriage, two buffer plates are fixedly connected to the upper end of the gravity block, a track is fixedly connected to the upper end of the gravity block, the track is located in the middle of the two buffer plates, a base is slidably connected to the surface of the track, a sliding rod is fixedly connected to the upper end of the base, a fixing plate is fixedly connected to the top end of the sliding rod, a second spring is fixedly connected to the upper end of the base, a second sliding block is fixedly connected to the top end of the second spring, a second fixing block is fixedly sleeved on the surface of the sliding rod, the second fixing block is fixedly sleeved in the middle of the sliding rod, and third spring rods are fixedly connected, the other end of the third spring rod is fixedly connected with a third fixed block, the side surface of the third fixed block is rotatably connected with four second transmission rods, the other end of each second transmission rod is rotatably connected with a second sliding block, the other end of the third fixed block is fixedly connected with a sliding plate, when the transfer trolley is started and decelerated, under the action of inertia, the shallow therapeutic machine and the buffer device collide, the third fixed block is moved by the collision, the third spring rod is deformed, the third spring rod absorbs a part of impact force, meanwhile, the second sliding block drives the second spring to deform, the second spring further absorbs the impact force of the shallow therapeutic machine on the buffer device, the impact force of the shallow therapeutic machine is greatly reduced, the residual impact force cannot effectively damage the shallow therapeutic machine, the shallow therapeutic machine is well protected, the gravity block is heavy, the gravity center of the inner carriage is concentrated at the bottom, when the outer carriage inclines, the inner carriage slides in the outer carriage, the direction of the inner carriage is always kept vertical downwards, the direction of the articles placed on the gravity block is always parallel to the gravity, the probability of article toppling is reduced, the component force of the shallow therapy apparatus in the horizontal direction is greatly reduced, and the transferring stability of the shallow therapy apparatus is improved.

Preferably, the spout has been seted up at the top of device case, the spout sliding connection at iron plate and device case top, the inboard bottom and the iron plate sliding connection of device case, the design of spout is convenient for fix shallow therapy apparatus, and the space of carriage in the rational distribution simultaneously makes interior carriage load more shallow therapy apparatus, reduces holistic cost of transportation.

Preferably, the magnet keeps the level under the initial state, when making the transfer car go straight line, the iron plate is located the center of equipment case to make the focus of transfer car at the center of transfer car, increase the holistic ground gripping power of transfer car, increase the security of transfer car, when the transfer car was turned, the magnet drove the iron plate and squints according to the direction of turning, changed the focus of transfer car, increased the ground gripping power of tire, reduced the possibility that the transfer car turned on one's side, further increased the security of transfer car.

Preferably, the upper end of the sliding plate is slidably connected with the fixed plate, the bottom end of the sliding plate is slidably connected with the base, the length of the sliding plate is slightly greater than the height of the body of the shallow therapy apparatus, the width of the fixed plate is the same as the distance between the two buffer plates, so that the sliding plate and the fixed plate are tightly attached to the shallow therapy apparatus, the fixing effect on the shallow therapy apparatus is enhanced, the contact area with the shallow therapy apparatus is increased, the pressure on the shallow therapy apparatus during collision is reduced, and the shallow therapy apparatus is well protected.

Preferably, the second spring is sleeved on the surface of the sliding rod in a sliding mode, the second sliding block is sleeved on the surface of the sliding rod in a sliding mode, buffering time is prolonged, impact force is transmitted to the second sliding block through the second sliding block after the impact force is transmitted to the second sliding block, the second spring deforms to absorb the impact force, the acting time of the impact force is prolonged, the impact force is gradually decomposed, and buffering capacity is enhanced.

Preferably, the bottom of base has seted up the spout, the track passes the spout and the base sliding connection of base bottom, makes the base firmly fix on the track, makes orderly distribution on the track of buffer, and the reasonable space that has utilized interior carriage makes interior carriage can place more buffer.

Preferably, the side of the connecting block is in sliding connection with a sliding groove in the upper end of the transfer trolley, so that the outer trolley case can only move up and down, the impact force generated when the trolley jolts is concentrated, the damping effect of the vertical damping device is maximized, and the conveying safety of the shallow therapeutic machine is guaranteed.

Preferably, the side of the first spring is slidably connected with the inner side wall of the sliding groove, the side of the first sliding block is slidably connected with the inner side wall of the sliding groove, so that the first spring and the first sliding block can only move up and down and cannot move left and right, the first sliding block concentrates impact force and then vertically transmits the impact force downwards, the first spring can absorb the impact force transmitted by the first sliding block to the maximum extent, and the buffering effect of the first spring is maximized.

Compared with the prior art, the invention has the beneficial effects that:

1. when the transfer vehicle starts and decelerates, under the action of inertia, the shallow therapeutic machine and the buffer device collide, at the moment, the shallow therapeutic machine presses the sliding plate, the sliding plate moves, the sliding plate drives the third fixed block to move, the third fixed block drives the third spring rod to deform, the third spring rod absorbs a part of impact force, the third fixed block drives the second transmission rod to move, the second transmission rod drives the second sliding block to move, the second sliding block drives the second spring to deform, the second spring further absorbs the impact force of the shallow therapeutic machine on the buffer device, the impact force of the shallow therapeutic machine is greatly reduced, the residual impact force cannot effectively damage the shallow therapeutic machine, the shallow therapeutic machine is well protected, when the transfer vehicle turns, under the action of inertia, the shallow therapeutic machine collides with the buffer plate, and the buffer plate absorbs the impact force of the shallow therapeutic machine on the buffer plate, further protected shallow therapy apparatus, the security of transferring has been improved, when transferring the car and meetting unevenness's road, can make and transfer the car and jolt, at this moment, the connecting block makes progress or downstream, the connecting block drives the backup pad and removes, the backup pad drives first slider and removes, first slider drives first spring and warp, the energy that the connecting block reciprocated is absorbed to first spring, make the connecting block remain stable, and then make shallow therapy apparatus can not receive great jolting, the security of transferring has further been increased.

2. Because the gravity block is heavier, the gravity center of the inner carriage is concentrated at the bottom, when the outer carriage inclines, the inner carriage slides in the outer carriage, the direction of the inner carriage is always kept vertical downwards, the direction of articles placed on the gravity block is always parallel to the gravity, the probability of article toppling is reduced, the component force of the shallow therapy machine in the horizontal direction is greatly reduced, the transferring stability of the shallow therapy machine is improved, when the transferring vehicle turns, the magnet drives the iron block to deviate according to the turning direction, the gravity center of the transferring vehicle is changed, the ground gripping force of tires is improved, the possibility of side overturning of the transferring vehicle is reduced, and the safety of the transferring vehicle is further improved.

Drawings

FIG. 1 is a schematic structural view of a shallow therapeutic machine transfer device according to the present invention;

FIG. 2 is a side view of a portion of a shallow treatment machine transfer device in accordance with the present invention;

FIG. 3 is a partial cross-sectional view of a shallow treatment machine transfer device in accordance with the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 1;

FIG. 5 is an enlarged view at B in FIG. 3;

FIG. 6 is a perspective view of a cushioning device;

FIG. 7 is a partial front view of a shallow treatment machine transfer device in accordance with the present invention;

fig. 8 is a partial top view of a shallow therapeutic machine transfer device according to the present invention.

In the figure: the device comprises a moving vehicle 1, a sliding groove 2, a first spring 3, a first sliding block 4, a supporting plate 5, a connecting block 6, an outer carriage 7, an inner carriage 8, a gravity block 9, a device box 10, a first fixing block 11, a first spring rod 12, an equipment box 13, an iron block 14, a magnet 15, a first transmission rod 16, a supporting block 17, a bevel gear 18, a steering rod 19, flywheel gear teeth 20, a second spring rod 21, a base 22, a sliding rod 23, a second spring 24, a second sliding block 25, a second fixing block 26, a third spring rod 27, a second transmission rod 28, a third fixing block 29, a sliding plate 30, a fixing plate 31, a track 32, a shallow therapeutic machine 33, a buffer plate 34 and a torsion spring 35.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-8, including a transporting vehicle 1, a steering rod 19 and a superficial therapeutic machine 33, a sliding slot is provided at the upper end of the transporting vehicle 1, a sliding slot 2 is fixedly connected in the sliding slot at the upper end of the transporting vehicle 1, a vertical shock-absorbing device is fixedly connected at the bottom of the inner side of the sliding slot 2, a buffer device is fixedly connected at the upper end of the connecting block 6, flywheel gear teeth 20 are rotatably connected to the side surface of the steering rod 19, a second spring rod 21 is fixedly connected to the side surface of the steering rod 19, the other end of the second spring rod 21 is fixedly connected with the flywheel gear teeth 20, a device box 10 is fixedly connected to the interior of the transporting vehicle 1, two first fixing blocks 11 are fixedly connected to the bottom end of the device box 10, a first spring rod 12 is fixedly connected to the other end of the first fixing block 11, an iron block 14 is fixedly connected to the other end of the first spring rod, the inside of transport vechicle 1 has seted up equipment box 13, the spout has been seted up to the bottom of equipment box 13, the spout sliding connection of iron plate 14 and equipment box 13 bottom, the inboard bottom fixedly connected with supporting shoe 17 of equipment box 13, the inside rotation of supporting shoe 17 is connected with first drive lever 16, torsion spring 35 has been cup jointed to the fixed surface of first drive lever 16, torsion spring 35's the other end and equipment box 13 fixed connection, the bottom fixedly connected with magnet 15 of first drive lever 16, magnet 15 keeps the level under the initial condition, supporting shoe 17 passes equipment box 13 and is connected with equipment box 13 rotation, the top fixedly connected with bevel gear 18 of supporting shoe 17, bevel gear 18 is connected with the meshing of flywheel teeth of a cogwheel 20.

When the transfer vehicle 1 turns, the magnet 15 drives the iron block 14 to shift according to the turning direction, so that the gravity center of the transfer vehicle 1 is changed, the ground gripping force of tires is increased, the possibility of the side turning of the transfer vehicle 1 is reduced, and the safety of the transfer vehicle is further improved.

Perpendicular damping device includes first spring 3 of fixed connection in the inboard bottom of sliding tray 2, first spring 3 absorbs the energy that connecting block 6 reciprocated, the first slider 4 of upper end fixedly connected with of first spring 3, the side of first spring 3 and the inside wall sliding connection of sliding tray 2, the side of first slider 4 and the inside wall sliding connection of sliding tray 2, the top fixedly connected with backup pad 5 of first slider 4, the top fixedly connected with connecting block 6 of backup pad 5, the side of connecting block 6 and the spout sliding connection of the upper end of transport vechicle 1.

When transferring car 1 and meetting unevenness's road, can make and transfer car 1 and jolt, at this moment, connecting block 6 upwards or downstream, connecting block 6 drives backup pad 5 and removes, backup pad 5 drives first slider 4 and removes, first slider 4 drives first spring 3 and warp, first spring 3 absorbs the energy that connecting block 6 reciprocated, makes connecting block 6 remain stable, and then makes shallow therapy apparatus 33 can not receive great jolting, has further increased the security of transferring.

Buffer includes outer carriage 7 of fixed connection in 6 upper ends of connecting block, and the inside sliding connection of outer carriage 7 has interior carriage 8, and the inboard bottom fixedly connected with gravity piece 9 of interior carriage 8 is because gravity piece 9 is heavier, and the focus of interior carriage 8 is concentrated in the bottom.

When the outer carriage 7 inclines, the inner carriage 8 slides in the outer carriage 7, the direction of the inner carriage 8 is always kept vertical downwards, the direction of the articles placed on the gravity block 9 is always parallel to the gravity, the probability of article toppling is reduced, the component force of the shallow therapeutic machine 33 in the horizontal direction is greatly reduced, and the transferring stability of the shallow therapeutic machine 33 is improved.

The upper end of the gravity block 9 is fixedly connected with two buffer plates 34, and the buffer plates 34 absorb the impact force of the shallow therapeutic machine 33 on the buffer plates 34; when the transport vehicle 1 turns, the shallow therapeutic machine 33 can collide with the buffer plate 34 under the action of inertia, and the buffer plate 34 absorbs the impact force of the shallow therapeutic machine 33 on the buffer plate 34, so that the shallow therapeutic machine 33 is further protected, and the transport safety is improved.

The upper end of the gravity block 9 is fixedly connected with a track 32, the position of the track 32 is right between two buffer plates 34, the surface of the track 32 is connected with a base 22 in a sliding way, the bottom of the base 22 is provided with a sliding groove, the track 32 passes through the sliding groove at the bottom of the base 22 to be connected with the base 22 in a sliding way, the upper end of the base 22 is fixedly connected with a sliding rod 23, the top end of the sliding rod 23 is fixedly connected with a fixed plate 31, the upper end of the base 22 is fixedly connected with a second spring 24, the second spring 24 absorbs the impact force of a shallow therapeutic machine 33 on a buffer device, the top end of the second spring 24 is fixedly connected with a second sliding block 25, the second spring 24 is sleeved on the surface of the sliding rod 23 in a sliding way, the second sliding block 25 is sleeved on the surface of the sliding rod 23, the surface of the sliding rod 23 is fixedly sleeved with a second fixed block 26, the, the third spring rod 27 absorbs the impact force of the shallow therapeutic machine 33 on the buffer device, the other end of the third spring rod 27 is fixedly connected with a third fixed block 29, the side surface of the third fixed block 29 is rotatably connected with four second transmission rods 28, the other end of each second transmission rod 28 is rotatably connected with a second sliding block 25, the other end of the third fixed block 29 is fixedly connected with a sliding plate 30, the upper end of the sliding plate 30 is slidably connected with a fixed plate 31, the bottom end of the sliding plate 30 is slidably connected with a base 22, the length of the sliding plate 30 is slightly greater than the height of the body of the shallow therapeutic machine 33, and the width of the fixed plate 31 is the same as the distance between the two buffer.

When the transport vehicle 1 is started and decelerated, under the action of inertia, the shallow therapeutic machine 33 collides with the buffer device, at this time, the shallow therapeutic machine 33 presses the sliding plate 30, the sliding plate 30 moves, the sliding plate 30 drives the third fixed block 29 to move, the third fixed block 29 drives the third spring rod 27 to deform, the third spring rod 27 absorbs a part of impact force, the third fixed block 29 drives the second transmission rod 28 to move, the second transmission rod 28 drives the second sliding block 25 to move, the second sliding block 25 drives the second spring 24 to deform, the second spring 24 further absorbs the impact force of the shallow therapeutic machine 33 on the buffer device, the impact force of the shallow therapeutic machine 33 is greatly reduced, the residual impact force cannot effectively damage the shallow therapeutic machine 33, and the shallow therapeutic machine 33 is well protected.

In the invention, because the gravity block 9 is heavier, the gravity center of the inner carriage 8 is concentrated at the bottom, when the outer carriage 7 inclines, the inner carriage 8 slides in the outer carriage 7, the direction of the inner carriage 8 is always kept vertical downwards, the direction of the articles placed on the gravity block 9 is always parallel to the gravity, the probability of article toppling is reduced, the component force of the shallow therapy machine 33 in the horizontal direction is greatly reduced, the stability of transferring the shallow therapy machine 33 is increased, the buffer device is firstly placed on the track 32, the sliding chute at the bottom of the base 22 is aligned with the track 32 and is placed upwards, the buffer device is pushed to the end of the track 32, the buffer device is fixed, then the shallow therapy machine 33 is placed on the track 32 and is pushed to the bottom, the new buffer device is placed on the track 32 and is pushed to the bottom in sequence, the shallow therapy machine 33 is surrounded, when the transferring vehicle 1 is started and decelerated, under the inertia effect, the shallow therapeutic machine 33 collides with the buffer device, at this time, the shallow therapeutic machine 33 presses the sliding plate 30, the sliding plate 30 moves, the sliding plate 30 drives the third fixing block 29 to move, the third fixing block 29 drives the third spring rod 27 to deform, the third spring rod 27 absorbs a part of the impact force, the third fixing block 29 drives the second transmission rod 28 to move, the second transmission rod 28 drives the second sliding block 25 to move, the second sliding block 25 drives the second spring 24 to deform, the second spring 24 further absorbs the impact force of the shallow therapeutic machine 33 on the buffer device, the impact force of the shallow therapeutic machine 33 is greatly reduced, the residual impact force cannot effectively damage the shallow therapeutic machine 33, and the shallow therapeutic machine 33 is well protected.

When the transfer car 1 turns, under the effect of inertia, shallow therapy apparatus 33 can collide with buffer board 34, buffer board 34 absorbs the impact force of shallow therapy apparatus 33 to buffer board 34, shallow therapy apparatus 33 has further been protected, the safety of transferring is improved, when transfer car 1 meets rugged road, can make transfer car 1 jolt, at this moment, connecting block 6 upwards or downstream, connecting block 6 drives backup pad 5 and removes, backup pad 5 drives first slider 4 and removes, first slider 4 drives first spring 3 and warp, first spring 3 absorbs the energy that connecting block 6 reciprocated, make connecting block 6 remain stable, and then make shallow therapy apparatus 33 can not receive great jolt, the safety of transferring has further been increased.

When the transfer car 1 turns right, the steering rod 19 drives the flywheel gear teeth 20 to move right, the right flywheel gear teeth 20 drives the bevel gear 18 to rotate, the left flywheel gear teeth 20 rotates, the second spring rod 21 stretches, the left flywheel gear teeth 20 cannot drive the left bevel gear 18 to rotate, the left flywheel gear teeth 20 leave the bevel gear 18, the second spring rod 21 recovers, the second spring rod 21 drives the left flywheel gear teeth 20 to reset, the right bevel gear 18 drives the first transmission rod 16 to rotate, the first transmission rod 16 drives the torsion spring 35 to deform, the right first transmission rod 16 drives the magnet 15 to rotate, the right magnet 15 is changed from the horizontal direction to the vertical direction, at the moment, the attraction force of the right magnet 15 to the iron block 14 is maximum, the magnet 15 drives the iron block 14 to move right, the iron block 14 drives the first spring rod 12 to deform, the right side of the transfer car 1 becomes heavy, and the friction force of the right wheel of the, the ground grabbing force of the wheels is increased, otherwise, when the transfer vehicle 1 turns left, the magnet 15 on the left turns to be in a vertical state, the iron block 14 moves left, the friction force of the left wheel of the transfer vehicle 1 on the ground is increased, the possibility of side turning of the transfer vehicle 1 is reduced, the safety of the transfer vehicle is further increased, when the transfer vehicle 1 moves linearly, the torsion spring 35 drives the first transmission rod 16 to reset, the first transmission rod 16 drives the magnet 15 to reset, and the first spring rod 12 drives the iron block 14 to reset.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.