CN111956957A

CN111956957A - Tumor clinical treatment equipment and using method thereof

Info

Publication number: CN111956957A
Application number: CN202010814981.9A
Authority: CN
Inventors: 陈志彪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2020-11-20

Abstract

The invention discloses a tumor clinical treatment device, which comprises a radiotherapy device, wherein a bottom plate is arranged on one side of the radiotherapy device, a supporting plate is arranged at the upper end of the bottom plate, a supporting shaft is rotatably arranged in the middle of the supporting plate in a penetrating manner, a limiting disc is arranged at the lower end of the supporting shaft, a rotating plate is arranged at the upper end of the supporting shaft, a driven gear is arranged on the outer side wall of the supporting shaft, a driving motor is arranged at the lower end of the supporting plate, a driving gear is arranged at the output end of the driving motor and is meshed with the driven gear, a linear guide rail is arranged at the upper end of the rotating plate, a sliding plate is arranged at the upper end of a sliding part of the linear guide rail, a headrest is arranged on one side of the upper end of the sliding plate, and an arc-shaped, the nervous mood of the patient during the treatment is relieved, and the experience of the patient during the radiotherapy treatment process is improved.

Description

Tumor clinical treatment equipment and using method thereof

Technical Field

The invention relates to the technical field of medical equipment, in particular to tumor clinical treatment equipment and a using method thereof.

Background

Tumor radiotherapy is a local treatment for tumors using radiation. The radiation includes alpha, beta and gamma rays generated by radioactive isotopes, and x-rays, electron beams, proton beams and other particle beams generated by various x-ray therapeutic machines or accelerators. About 70% of cancer patients require radiation therapy in the course of cancer treatment, and about 40% of cancers can be cured by radiation therapy. The role and position of radiotherapy in tumor treatment are increasingly prominent, and the radiotherapy has become one of the main means for treating malignant tumors. The existing tumor clinical treatment equipment is inconvenient to use. Therefore, a tumor clinical treatment device and a use method thereof are provided.

Disclosure of Invention

The invention aims to provide a tumor clinical treatment device and a using method thereof, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a clinical tumor treatment device comprises a radiotherapy device, a bottom plate is arranged on one side of the radiotherapy device, a supporting plate is arranged at the upper end of the bottom plate, a supporting shaft is rotatably installed in the middle of the supporting plate in a penetrating mode, a limiting disc is arranged at the lower end of the supporting shaft, a rotating plate is arranged at the upper end of the supporting shaft, a driven gear is arranged on the outer side wall of the supporting shaft, a driving motor is arranged at the lower end of the supporting plate, a driving gear is arranged at the output end of the driving motor and meshed with the driven gear, a linear guide rail is arranged at the upper end of the rotating plate, a sliding plate is arranged at the upper end of a sliding portion of the linear guide rail, a headrest is placed on one side of the upper end of the sliding plate, an arc-shaped rod is fixedly inserted on one side, close to, the other end of bracing piece is equipped with the clamping board, the clamping groove has been seted up on the clamping board, the inside symmetry slidable mounting in clamping groove has the clamping piece, the one end of fixedly connected with clamping spring on the lateral wall of clamping piece, the other end of clamping spring is connected with the inside wall in clamping groove, it has the panel computer to press from both sides between the clamping piece.

Preferably, the four corners of the upper end of the bottom plate are provided with lifting electric telescopic rods, and the driving ends of the lifting electric telescopic rods are connected with the four corners of the lower end of the supporting plate.

Preferably, the inside wall of arc cover is equipped with the rubber sleeve, the cross-section of arc pole, arc cover and rubber sleeve is the rectangle, the bracing piece specifically is a metal soft rod.

Preferably, the positioning assemblies are symmetrically arranged between the supporting plate and the rotating plate and comprise positioning electric telescopic rods and positioning holes, the positioning electric telescopic rods are fixedly connected with the lower end of the supporting plate, the positioning holes are formed in the lower end of the rotating plate, and the telescopic ends of the positioning electric telescopic rods penetrate through the supporting plate and extend into the positioning holes.

Preferably, a plurality of ball grooves are formed in the upper end of the limiting disc and the lower end of the driven gear, balls are movably mounted in the ball grooves, a bearing is sleeved outside the supporting shaft, and the bearing is fixedly connected with the supporting plate.

Preferably, the upper end of the sliding plate is provided with a cushion.

Preferably, the sliding plate is symmetrically provided with slide ways on two sides, the slide ways are provided with a plurality of slide blocks in a sliding manner, the slide blocks are connected with positioning bolts through threads, one ends of the positioning bolts are in contact with the slide ways, head fixing assemblies, chest fixing assemblies, waist fixing assemblies, leg fixing assemblies and foot fixing assemblies are sequentially arranged between the corresponding slide blocks on the two slide ways, the positions of the arc-shaped rods correspond to the positions of the chest fixing assemblies, and the positions of the head fixing assemblies correspond to the positions of the headrest.

Preferably, the head fixing assembly, the chest fixing assembly, the waist fixing assembly, the leg fixing assembly and the foot fixing assembly each include a strap buckle and two straps, the two straps are respectively fixed to the corresponding sliding blocks, and the strap buckle is fixed to one of the straps.

A method for using a tumor clinical treatment device, comprising the following steps: firstly, the arc-shaped rods are detached from the sliding plate, a patient lies on the sliding plate, if the waist, the legs or the feet of the patient are required to be subjected to radiotherapy, the arc-shaped rods are inserted into the sliding plate after the patient lies on the sliding plate, the position of the tablet personal computer is adjusted to provide entertainment audiovisual operation for the patient, if the head or the chest of the patient is required to be subjected to radiotherapy, the installation of the arc-shaped rods inserted into the sliding plate is cancelled, then the sliding plate is conveyed into radiotherapy equipment through the linear guide rails, and finally the treatment of the patient is realized through the radiotherapy equipment

Compared with the prior art, the invention has the beneficial effects that: the rotation of the rotating plate can be controlled electrically on the supporting plate to change the direction by the matching of the supporting plate, the supporting shaft, the driving gear, the driven gear and the driving motor, so as to further change the direction of the head and the foot of a patient on the sliding plate towards radiotherapy equipment, the separation of the supporting shaft on the supporting plate can be avoided by the arrangement of the limiting plate, the sliding plate can be driven to move towards the radiotherapy equipment by the arrangement of the linear guide rail, the patient is treated, the position of the tablet computer can be adjusted by the matching arrangement of the arc-shaped rod and the arc-shaped sleeve, the position of the tablet computer can be adjusted by the arrangement of the supporting rod of the soft metal rod, the tablet computer can be disassembled by the matching arrangement of the clamping plate, the clamping groove, the clamping block and the clamping spring, or electronic equipment such as a mobile phone for replacing the patient, the height position of the sliding plate can, the relative position between the supporting plate and the rotating plate can be fixed through the matching arrangement of the positioning electric telescopic rod and the positioning hole, the stability is improved, the head, the chest, the waist, the leg parts and the feet of the patient can be selectively fixed on the sliding plate respectively through the matching arrangement of the head fixing component, the chest fixing component, the waist fixing component, the leg fixing component and the foot fixing component, the positions of the head fixing component, the chest fixing component, the waist fixing component, the leg fixing component and the foot fixing component on the sliding plate can be adjusted through the matching of the slide rail and the sliding block, and the sliding plate is matched with patients with different heights and body lengths for use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of a portion of the structure of the present invention at the position of the support shaft;

FIG. 3 is an enlarged view of portion A of FIG. 1;

FIG. 4 is a schematic structural view of another view of the clamping plate of the present invention;

fig. 5 is a schematic sectional view of a part of the structure of the positioning electric telescopic rod of the invention.

In the figure: 1-radiotherapy equipment, 2-bottom plate, 3-supporting plate, 4-supporting shaft, 5-limiting plate, 6-rotating plate, 7-driven gear, 8-driving motor, 9-driving gear, 10-linear guide rail, 11-sliding plate, 12-headrest, 13-arc rod, 14-arc sleeve, 15-supporting rod, 16-clamping plate, 17-clamping groove, 18-clamping block, 19-clamping spring, 20-tablet personal computer, 21-lifting electric telescopic rod, 22-rubber sleeve, 231-positioning electric telescopic rod, 232-positioning hole, 24-ball groove, 25-ball, 26-bearing, 27-soft cushion, 28-slideway, 29-sliding block, 30-positioning bolt, etc, 311-strap buckle, 312-strap.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a tumor clinical treatment device comprises a radiotherapy device 1, the radiotherapy device 1 is a mature technical means in the field, and therefore the details are not repeated herein, one side of the radiotherapy device 1 is provided with a bottom plate 2, universal wheels or support legs can be installed at four corners of the lower end of the bottom plate 2, so that the bottom plate can be separated from the ground, and the universal wheels can be installed to conveniently move the bottom plate, the upper end of the bottom plate 2 is provided with a support plate 3, the support plate 3 can be fixedly arranged on the bottom plate 2, the bottom plate 2 provides a supporting effect for the support plate 3, the middle part of the support plate 3 is rotatably provided with a support shaft 4 in a penetrating manner, the support shaft 4 can rotate on the support plate 3, the lower end of the support shaft 4 is provided with a limiting disc 5, the limiting disc 5 is fixedly arranged at the lower end of the support shaft 4, the limiting disc 5 can prevent, the rotating plate 6 and the supporting shaft 4 can synchronously rotate, the outer side wall of the supporting shaft 4 is provided with a driven gear 7, the driven gear 7 is fixedly arranged on the supporting shaft 4, the driven gear 7 can drive the supporting shaft 4 to rotate, the lower end of the supporting plate 3 is provided with a driving motor 8, the driving motor 8 is fixedly arranged on the supporting plate 3, the output end of the driving motor 8 is provided with a driving gear 9, the driving gear 9 is fixedly arranged on the output end of the driving motor 8, the diameter of the driving gear 9 is smaller than that of the driven gear 7, the driving motor 8 can drive the driving gear 9 to rotate, the driving gear 9 is meshed with the driven gear 7, the driving motor 8 can drive the supporting shaft 4 to repeatedly rotate within the range of 180 degrees through the meshing of the driving gear 9 and the driven gear 7, the driving motor 8 can drive the supporting shaft 4 to rotate 180 degrees every time, and the driving, the output rotation directions of every two adjacent times of the driving motor 8 are opposite, the upper end of the rotating plate 6 is provided with a linear guide rail 10, the linear guide rail 10 is fixedly arranged in the middle of the upper end of the rotating plate 6, the extension direction of the linear guide rail 10 is the same as the extension direction of the rotating plate 6 and is parallel to the rotating plate, the linear guide rail 10 is provided with a driving part for driving the linear guide rail 10 to run, the upper end of the sliding part of the linear guide rail 10 is provided with a sliding plate 11, the sliding plate 11 is fixedly arranged on the sliding part of the linear guide rail 10, the linear guide rail 10 can drive the sliding plate 11 to linearly reciprocate between the radiotherapy equipment 1 and the supporting plate 3, one side of the upper end of the sliding plate 11 is provided with a headrest 12, the headrest 12 is arranged on the sliding plate 11 and can be changed at will, one side of the upper end of the sliding plate, the two ends of the arc rod 13 and the sliding plate 11 are fixedly inserted, the inserting part and the inserting groove can separate or fix the two, the arc rod 13 is sleeved with an arc sleeve 14, the arc sleeve 14 can slide on the arc rod 13 to change the position, one end of a supporting rod 15 is connected on the outer side wall of the arc sleeve 14, one end of the supporting rod 15 is fixed on the outer side wall of the arc sleeve 14, the other end of the supporting rod 15 is provided with a clamping plate 16, the clamping plate 16 is fixed on the other end of the supporting rod 15, the clamping plate 16 is provided with a clamping groove 17, clamping blocks 18 are symmetrically and slidably arranged in the clamping groove 17, symmetrical polish rods are arranged in the clamping groove 17, the polish rods penetrate through the clamping blocks 18, the clamping blocks 18 can only slide along the extending direction of the polish rods and cannot be separated from the clamping groove 17, one end of a clamping spring 19 is fixedly connected on the side wall of the clamping blocks 18, and the other end of the clamping spring 19 is connected, the clamping spring 19 is sleeved outside the polished rod, the tablet personal computer 20 is clamped between the clamping blocks 18, the two clamping blocks 18 have a movement trend of being close to each other due to the elastic force of the clamping spring 19, and the tablet personal computer 20 is fixed inside the clamping groove 17 by the two clamping blocks 18 and used by radiotherapy patients.

Particularly, bottom plate 2's upper end four corners all is equipped with lift electric telescopic handle 21, lift electric telescopic handle 21's stiff end links to each other with bottom plate 2 is fixed, lift electric telescopic handle 21's drive end all is connected with the lower extreme four corners of backup pad 3, lift electric telescopic handle 21's flexible end links to each other with backup pad 3 is fixed, four lift electric telescopic handle 21 carry out synchronous extension through the control of controller and shorten the action, lift electric telescopic handle 21 sets up adjustable support plate 3's height, accessible lift electric telescopic handle 21 shortens the action and highly reduces backup pad 3 under the inconvenient circumstances of disease activity, make the disease conveniently lie on sliding plate 11.

Specifically, the inside wall of arc cover 14 is equipped with rubber sleeve 22, rubber sleeve 22 changes the position along with arc cover 14 moves about on arc pole 13 in step, the relative frictional force of activity between the two can be multiplicable, just can make arc cover 14 slide the change position on arc pole 13 under the circumstances of applying certain effort promptly, and the position of arc cover 14 on arc pole 13 remains unchanged when not applying the effort, arc pole 13, the cross-section of arc cover 14 and rubber sleeve 22 are the rectangle, arc pole 13, arc cover 14 and the rubber sleeve 22 that the cross-section is the rectangle can make arc cover 14 can not rotate on arc pole 13, bracing piece 15 specifically is a metal soft rod, the position of dress splint 16 is adjusted to the disease more to the metal soft rod.

Specifically, a positioning assembly is symmetrically arranged between the supporting plate 3 and the rotating plate 6, the positioning assembly can fix the relative position of the supporting plate 3 and the rotating plate 6, the positioning assembly comprises a positioning electric telescopic rod 231 and a positioning hole 232, the positioning electric telescopic rod 231 is fixedly connected with the lower end of the supporting plate 3, the positioning hole 232 is arranged at the lower end of the rotating plate 6, the telescopic end of the positioning electric telescopic rod 231 penetrates through the supporting plate 3 and extends into the positioning hole 232, the rotating plate 6 rotates 180 degrees on the supporting plate 3, the positioning electric telescopic rod 231 is controlled to extend, the telescopic end of the positioning electric telescopic rod 231 penetrates through the supporting plate 3 and extends into the positioning hole 232, the relative position of the supporting plate 3 and the rotating plate 6 is fixed, when the rotating plate 6 needs to rotate, the positioning electric telescopic rod 231 is controlled to shorten, the telescopic end of the positioning electric telescopic rod 231 retracts into the supporting plate, in this state, the driving motor 8 can be controlled to drive the rotating plate 6 to rotate 180 °.

Particularly, a plurality of ball grooves 24 have all been seted up to the upper end of spacing dish 5 and driven gear 7's lower extreme, and the equal movable mounting in inside in ball groove 24 has ball 25, and the outside cover of back shaft 4 is equipped with bearing 26, and bearing 26 and backup pad 3 fixed connection, and the cooperation setting of ball groove 24, ball 25 and bearing 26 makes the rotational motion of back shaft 4 trun into rolling friction by sliding friction, can avoid back shaft 4 to move in vertical direction cluster simultaneously.

Particularly, the upper end of sliding plate 11 is equipped with cushion 27, and cushion 27 passes through the magic subsides to be fixed on sliding plate 11, and cushion 27's setting can make the patient experience convenient when comfortable and change it.

Specifically, the two sides of the sliding plate 11 are symmetrically provided with slide ways 28, the slide ways 28 are fixed on the two side walls of the sliding plate 11, the slide ways 28 are slidably provided with a plurality of slide blocks 29, the slide blocks 29 can slide on the slide ways 28 to change positions, the slide blocks 29 are connected with positioning bolts 30 through threads, one ends of the positioning bolts 30 are in contact with the slide ways 28, the positioning bolts 30 can fix the positions of the slide blocks 29 on the slide ways 28, a head fixing component, a chest fixing component, a waist fixing component, a leg fixing component and a foot fixing component are sequentially arranged between the corresponding slide blocks 29 on the two slide ways 28, the positions of the head fixing component, the chest fixing component, the waist fixing component, the leg fixing component and the foot fixing component on the sliding plate 11 can be changed by the cooperation of the slide blocks 28 and the slide ways 29, the slide blocks are suitable for patients with different heights and, the position of the head fixing component corresponds to that of the headrest, the head fixing component, the chest fixing component, the waist fixing component, the leg fixing component and the foot fixing component can respectively fix the head, the chest, the legs and the feet of a patient, if the patient needs to perform radiotherapy on the feet, the feet of the patient can be fixed only by the leg fixing component and the foot fixing component, and the feet of the patient are prevented from moving disorderly in the radiotherapy treatment process.

Specifically, the head fixing assembly, the chest fixing assembly, the waist fixing assembly, the leg fixing assembly and the foot fixing assembly each include a strap buckle 311 and two straps 312, the two straps 312 are respectively fixed on the corresponding sliding blocks 29, and the strap buckle 312 is fixed on one of the straps 312, so that the operation of the straps is convenient.

A method for using a tumor clinical treatment device, comprising the following steps: firstly, the arc-shaped rods 13 are detached from the sliding plate 11, a patient lies on the sliding plate 11, if the waist, the legs or the feet of the patient need to be subjected to radiotherapy, the arc-shaped rods 13 are inserted into the sliding plate 11 after the patient lies on the sliding plate 11, the position of the tablet personal computer 20 is adjusted to provide entertainment audio-visual operation for the patient, if the head or the chest of the patient needs to be subjected to radiotherapy, the installation of the arc-shaped rods 13 inserted into the sliding plate 11 is cancelled, then the sliding plate 11 is conveyed into the radiotherapy equipment 1 through the linear guide rails 10, and finally the patient is treated through the radiotherapy equipment 1.

The working principle is as follows: in the invention, the height of the sliding plate 11 is reduced by controlling the shortening action of the lifting electric telescopic rod 21, so that a patient can conveniently lie on the sliding plate 11, then the arc-shaped rod 13 is detached from the sliding plate 11, after the patient lies on the sliding plate 11, if the patient needs to perform radiotherapy on the waist, the legs or the feet of the patient, the arc-shaped rod 13 is inserted into the sliding plate 11 after the patient lies on the sliding plate 11, the arc-shaped sleeve 14 can slide on the arc-shaped rod 13 to change the position, meanwhile, the position of the tablet computer 20 is adjusted by changing the bending degree of the supporting rod 18 of the metal soft rod to provide entertainment audiovisual operation for the patient, if the patient needs to perform radiotherapy on the head or the chest of the patient, the installation of the arc-shaped rod 13 inserted into the sliding plate 11 is cancelled, the height of the sliding plate 11 is lifted by controlling the extension action of the lifting electric telescopic rod 21, and the position of the patient, the linear guide 10 then transports the slide plate 11 into the radiotherapy apparatus 1, and finally the patient is treated by the radiotherapy apparatus 1, where the patient needs to be treated.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Clinical tumor treatment apparatus comprising a radiotherapy apparatus (1), characterized in that: a bottom plate (2) is arranged on one side of the radiotherapy equipment (1), a supporting plate (3) is arranged at the upper end of the bottom plate (2), a supporting shaft (4) is rotatably installed in the middle of the supporting plate (3) in a penetrating mode, a limiting disc (5) is arranged at the lower end of the supporting shaft (4), a rotating plate (6) is arranged at the upper end of the supporting shaft (4), a driven gear (7) is arranged on the outer side wall of the supporting shaft (4), a driving motor (8) is arranged at the lower end of the supporting plate (3), a driving gear (9) is arranged at the output end of the driving motor (8), the driving gear (9) is meshed with the driven gear (7), a linear guide rail (10) is arranged at the upper end of the rotating plate (6), a sliding plate (11) is arranged at the upper end of a sliding portion of the, the utility model discloses a headrest of the automobile seat, including sliding plate (11), headrest (12), the upper end of sliding plate (11) is close to headrest (12) one side grafting and is fixed with arc pole (13), movable mounting is established to the cover on arc pole (13) arc cover (14), be connected with the one end of bracing piece (15) on the lateral wall of arc cover (14), the other end of bracing piece (15) is equipped with clamping plate (16), clamping groove (17) have been seted up on clamping plate (16), the inside symmetry slidable mounting of clamping groove (17) has clamping piece (18), the one end of fixedly connected with clamping spring (19) on the lateral wall of clamping piece (18), the other end of clamping spring (19) is connected with the inside wall of clamping groove (17), it has panel computer (20) to press from both sides between clamping piece (18).

2. The clinical tumor treatment apparatus according to claim 1, wherein: the four corners of the upper end of the bottom plate (2) are provided with lifting electric telescopic rods (21), and the driving ends of the lifting electric telescopic rods (21) are connected with the four corners of the lower end of the supporting plate (3).

3. The clinical tumor treatment apparatus according to claim 1, wherein: the inside wall of arc cover (14) is equipped with rubber sleeve (22), the cross-section of arc pole (13), arc cover (14) and rubber sleeve (22) is the rectangle, bracing piece (15) specifically are the soft pole of a metal.

4. The clinical tumor treatment apparatus according to claim 1, wherein: the locating device is characterized in that locating components are symmetrically arranged between the supporting plate (3) and the rotating plate (6), each locating component comprises a locating electric telescopic rod (231) and a locating hole (232), the locating electric telescopic rods (231) are fixedly connected with the lower end of the supporting plate (3), the locating holes (232) are formed in the lower end of the rotating plate (6), and the telescopic ends of the locating electric telescopic rods (231) penetrate through the supporting plate (3) and extend into the locating holes (232).

5. The clinical tumor treatment apparatus according to claim 1, wherein: a plurality of ball grooves (24) have all been seted up to the upper end of spacing dish (5) and the lower extreme of driven gear (7), the equal movable mounting in inside in ball groove (24) has ball (25), the outside cover of back shaft (4) is equipped with bearing (26), and bearing (26) and backup pad (3) fixed connection.

6. The clinical tumor treatment apparatus according to claim 1, wherein: the upper end of the sliding plate (11) is provided with a soft pad (27).

7. The clinical tumor treatment apparatus according to any one of claims 1 to 6, wherein: the novel seat cushion is characterized in that slide ways (28) are symmetrically arranged on two sides of the sliding plate (11), a plurality of slide blocks (29) are slidably mounted on the slide ways (28), positioning bolts (30) are connected to the slide blocks (29) in a threaded manner, one ends of the positioning bolts (30) are in contact with the slide ways (28), head fixing assemblies, chest fixing assemblies, waist fixing assemblies, leg fixing assemblies and foot fixing assemblies are sequentially arranged between the corresponding slide blocks (29) on the slide ways (28), the positions of the arc-shaped rods (13) correspond to the positions of the chest fixing assemblies, and the positions of the head fixing assemblies correspond to the positions of a headrest.

8. The clinical tumor therapy device according to claim 7, wherein: the head fixing assembly, the chest fixing assembly, the waist fixing assembly, the leg fixing assembly and the foot fixing assembly respectively comprise a strap buckle (311) and two straps (312), the two straps (312) are respectively fixed on the corresponding sliding blocks (29), and the strap buckle (312) is fixed on one strap (312).

9. The use method of the tumor clinical treatment device according to claim 1, wherein: the method comprises the following steps: firstly, the arc-shaped rod (13) is detached from the sliding plate (11), a patient lies on the sliding plate (11), if the waist, the legs or the feet of the patient need to be subjected to radiotherapy, the arc-shaped rod (13) is inserted into the sliding plate (11) after the patient lies on the sliding plate (11), the position of the tablet personal computer (20) is adjusted to provide entertainment audiovisual operation for the patient, if the head or the chest of the patient needs to be subjected to radiotherapy, the installation of the arc-shaped rod (13) inserted into the sliding plate (11) is cancelled, then the sliding plate (11) is conveyed into the radiotherapy equipment (1) by the linear guide rail (10), and finally the radiotherapy equipment (1) is used for treating the patient.