CN219022111U

CN219022111U - Bone tumor patient protection frame

Info

Publication number: CN219022111U
Application number: CN202223069104.7U
Authority: CN
Inventors: 廖松; 李健雄; 毕文志
Original assignee: First Medical Center of PLA General Hospital
Current assignee: First Medical Center of PLA General Hospital
Priority date: 2022-11-19
Filing date: 2022-11-19
Publication date: 2023-05-16
Anticipated expiration: 2032-11-19

Abstract

The utility model provides a bone tumor patient protection frame, the effectual purpose that reaches protection patient and supplementary patient recovered, the on-line screen storage device comprises a base, the front end sliding connection of base has an exercise platform, exercise platform internal rotation is connected with a first bevel gear, the both ends all mesh has a second bevel gear about first bevel gear, all fixedly connected with push-and-pull rod on every second bevel gear, all fixedly connected with coaxial pivoted first gear on every second bevel gear, the front side of every first gear all meshes with a second gear, all fixedly connected with L shape pole on every second gear, sliding connection has a seat on the base, the left and right sides of seat all is equipped with a rotatable chest expander, all sliding connection has a third bevel gear on every chest expander, the downside of every third bevel gear all meshes with a fourth bevel gear, the lower extreme of every fourth bevel gear all sliding connection has a binder, the structure is ingenious, novel, can help patient recovered, simultaneously protect patient's safety.

Description

Bone tumor patient protection frame

Technical Field

The utility model relates to the technical field of medical care instruments, in particular to a protective frame for a bone tumor patient.

Background

Bone tumors are tumors that occur in bones or their collateral tissues. The method has the advantages that benign and malignant tumors are divided, benign bone tumors are easy to radically cure, the prognosis is good, the malignant bone tumors are rapid to develop, the prognosis is poor, the death rate is high, after the bone tumors are suffered from, a patient can exercise the bone by using a method such as exercise or body-building equipment, and the aim of relieving the illness state is achieved recently; the current bone tumor protective equipment is mostly multifunctional single only can protect the patient, inconvenient patient uses, also inconvenient patient removes, and current exercise equipment tempers each position of patient that the project is single, can not be fine, tempers inconvenient removal of equipment simultaneously, inconvenient patient uses.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the bone tumor patient protection frame which is novel in structure, ingenious in conception, simple and convenient to operate, provided with the push-pull rod and the holding rod, convenient for a patient to exercise the upper limb, provided with the L-shaped rod and the foot plate, convenient for the patient to exercise the lower limb, provided with the seat, convenient for different patients to use, and capable of improving the comfort level of the patient simultaneously, provided with the chest expanding rod, not only can be used as the chest expanding rod to help the patient recover, but also can be used as a guardrail to protect the patient, and provided with the abdominal belt, can be used as the abdominal belt to massage the abdomen of the patient, and also can be used as the waist support to protect the patient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the chest expander comprises a base, the front end sliding connection of base has an exercise platform, the exercise platform internal rotation is connected with a first bevel gear, both ends all mesh about first bevel gear have a second bevel gear, every all fixedly connected with push-and-pull rod on the second bevel gear, every all fixedly connected with coaxial pivoted first gear on the second bevel gear, every all mesh in the front side of first gear has a second gear, every all fixedly connected with L shape pole on the second gear, first bevel gear, second bevel gear, first gear, second gear mutually support and form the structure that push-and-pull rod rotated L shape pole, sliding connection has a seat on the base, the left and right sides of seat all is equipped with a rotatable chest expander, every all sliding connection has a third bevel gear on the chest expander, every the downside of third bevel gear all meshes with a fourth bevel gear, every downside all meshes with a fourth bevel gear, and the fourth bevel gear forms the structure that the fourth bevel gear and the fourth bevel gear all cooperates with each other bevel gear, and the fourth bevel gear forms the abdomen expander is connected with the fourth bevel gear.

Preferably, the lower extreme of every binder is all rotated and is connected with a axle sleeve, every the axle sleeve all with seat sliding connection, every the equal fixedly connected with of front end of axle sleeve is first spring, every the front end of first spring all with seat fixed connection, every the sliding tray has all been seted up to the rear end of third bevel gear, every the rear end of expanding the chest pole is all rotated and is connected with a straight-bar, every the upper end of straight-bar is all fixedly connected with a third gear, two third gears intermesh, every the lower extreme of third gear is all fixedly connected with a driving rod, every the rear side of driving rod all is equipped with a rotating block, every the rotating block all rotates with the seat to be connected, every binder all through rope and corresponding driving rod fixed connection, every rope all rotates with corresponding rotating block, every binder's front end all is fixedly connected with a plurality of massage blocks, third gear, driving rod, right side bar and the mutual front and back expansion chest pole form the sliding structure of expanding the chest with each other.

Preferably, the front end fixedly connected with control cabinet of exercise platform, the rear end of first bevel gear rotates and is connected with a first motor, the rear end of first motor rotates and is connected with a lead screw and base threaded connection, the front end sliding connection of base has a contact button, the rear end fixedly connected with second spring of contact button, the rear side of contact button is equipped with a first switch, the front side of contact button is equipped with a second switch, first switch and second switch all with base fixed connection, fixedly connected with second motor in the seat, first switch and second switch all can use with the second motor cooperation, the front end of second motor rotates and is connected with a dead lever, the dead lever can use with the initiative pole cooperation of left side, the semicircle groove has been seted up to the front end of motor, first switch, second switch and contact button mutually support and form the structure that the second motor rotated along with the contact button.

Preferably, the upper end of each push-pull rod is slidably connected with a holding rod, the upper end of each push-pull rod is threadably connected with a bolt, each bolt can be matched with the holding rod, each L-shaped rod is rotationally connected with a foot plate, and each foot plate and the holding rod are fixedly connected with a fixing belt.

Preferably, a limiting rod is rotatably connected in the seat, a torsion spring is fixedly connected at the rear end of the limiting rod, the front end of the torsion spring is fixedly connected with the seat, a limiting plate is arranged at the lower side of the limiting rod, a plurality of limiting grooves are formed in the limiting plate, and the limiting rod and the limiting plate are mutually matched to form a seat position-adjustable structure.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model has the push-pull rod and the holding rod, effectively achieves the aim of exercising the upper limb, is convenient for a patient to use, and can fix the hand on the holding rod and then move other parts to drive the hand to move

2. The foot-exercising device has the L-shaped rods and the foot plates, so that the aim of exercising the lower limbs is effectively achieved, a patient can fix feet on the foot plates, and then other limbs are moved to drive the feet to move.

3. The utility model has the first bevel gear, the second bevel gear, the first gear and the second gear, thereby effectively achieving the aim of exercising the upper limb and the lower limb together, and any limb of a patient can drive other limbs to move.

4. The chair provided by the utility model effectively achieves the purpose of supporting patients, is convenient for different patients to use, and improves the comfort level of the patients.

5. The chest expander disclosed by the utility model is provided with the chest expander, can be used as the chest expander to help the patient recover, and can also be used as a guardrail to protect the patient.

5. The abdomen belt provided by the utility model can be used for massaging the abdomen of a patient and protecting the waist of the patient.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic diagram of a deformation structure of the whole structure in the utility model.

Fig. 3 is a schematic view of a partial enlarged structure at a in fig. 2 according to the present utility model.

Fig. 4 is a schematic view of a partial enlarged structure at B in fig. 2 according to the present utility model.

Fig. 5 is a schematic structural diagram of chest expansion exercise in the present utility model.

Fig. 6 is a schematic view of a partial enlarged structure at C in fig. 5 according to the present utility model.

Fig. 7 is a schematic view of a partial enlarged structure at D in fig. 5 according to the present utility model.

Fig. 8 is a schematic diagram of the principle structure of the seat adjustment in the present utility model.

In the figure: 1-base, 2-exercise platform, 3-first bevel gear, 4-second bevel gear, 5-push-pull rod, 6-first gear, 7-second gear, 8-L shape pole, 9-seat, 10-chest expander pole, 11-third bevel gear, 12-fourth bevel gear, 13-binder, 14-axle sleeve, 15-third gear, 16-driving lever, 17-turning block, 18-control board, 19-first motor, 20-lead screw, 21-contact button, 22-first switch, 23-second switch, 24-second motor, 25-dead lever, 26-holding lever, 27-foot board, 28-stop lever, 29-limiting plate.

Detailed Description

The following describes embodiments of the present utility model in further detail with reference to FIGS. 1-8.

In order to achieve the purpose of assisting rehabilitation, the utility model comprises a base 1, wherein the front end of the base 1 is slidably connected with an exercise platform 2, a first bevel gear 3 is rotatably connected with the exercise platform 2, a second bevel gear 4 is meshed with the left end and the right end of the first bevel gear 3, a push-pull rod 5 is fixedly connected to each second bevel gear 4, a first gear 6 which coaxially rotates is fixedly connected to each second bevel gear 4, a second gear 7 is meshed with the front side of each first gear 6, an L-shaped rod 8 is fixedly connected to each second gear 7, the first bevel gear 3, the second bevel gear 4, the first bevel gear 6 and the second bevel gear 7 are mutually matched to form a structure for driving the L-shaped rod 8 to rotate, a push-pull seat 9 is slidably connected to the base 1, a bevel gear 10 is rotatably arranged on the left side and the right side of each second bevel gear 4, a bevel gear 10 is rotatably connected to the right side of each seat 9, a bevel gear 12 is rotatably connected to the upper side of each chest expansion part, a bevel gear 11 is rotatably connected to the lower side of each chest expansion part, and the lower bevel gear 11 is rotatably connected to the lower side of the chest expansion part 11. Before a patient exercises, the patient can sit on the seat 9 and rotate the chest expanding rod 10 forwards, so that the third bevel gear 11 is rotated, and the fourth bevel gear 12 is driven to rotate, so that the bellyband 13 is driven to rotate forwards, the patient is protected, when the limbs of the patient are in linkage exercise, the patient can be fixed on the holding rod 26 through the fixing belt, the feet are fixed on the foot plate 27, any limb of the patient moving can drive other limbs to move, such as the left hand of the patient, the holding rod 26 on the left side is driven to rotate forwards and backwards, the push-pull rod 5 is driven to rotate forwards and backwards, the second bevel gear 4 on the left side is driven to rotate, the first bevel gear 3 on the right side is driven to rotate, the right holding rod 26 on the right side is driven to rotate, the first bevel gear 6 is driven to rotate, the second bevel gear 7 is driven to rotate, the L-shaped rod 8 is driven to rotate, the foot plate 27 is driven to move, and the patient is exercised, and muscle atrophy is prevented.

In the second embodiment, based on the first embodiment, as shown in fig. 2-4, in order to achieve the purpose of massaging the abdominal belt 13, the lower end of each abdominal belt 13 is rotationally connected with a shaft sleeve 14, each shaft sleeve 14 is slidably connected with a seat 9, the front end of each shaft sleeve 14 is fixedly connected with a first spring, the front end of each first spring is fixedly connected with the seat 9, the rear end of each third bevel gear 11 is provided with a sliding groove, the rear end of each chest expanding member 10 is rotationally connected with a straight rod, the upper end of each straight rod is fixedly connected with a third gear 15, the two third gears 15 are meshed with each other, the lower end of each third gear 15 is fixedly connected with a driving member 16, the rear side of each driving member 16 is fixedly connected with a rotating block 17, each rotating block 17 is rotationally connected with the seat 9, each abdominal belt 13 is correspondingly connected with the corresponding driving member 16 through a rope, the front end of each driving member 16 is rotationally connected with the corresponding driving member 17, and the front end of each chest expanding member 13 is rotationally connected with the corresponding rope 13, and the front end of each abdominal belt 15 is rotationally connected with the corresponding driving member 17. The patient can rotate the chest expander 10 backward to drive the third gear 15 to rotate, the driving rod 16 rotates, the rope is pulled, the rotating block 17 rotates, the bellyband 13 is pulled, the bellyband 13 has a rotating trend, meanwhile, the fourth bevel gear 12 limits the rotation of the bellyband 13, so that the bellyband 13 slides backward to drive the shaft sleeve 14 to slide backward, at the moment, the first spring is compressed, elastic potential energy is accumulated, the abdomen of the patient is driven to be massaged according to the module on the bellyband 13, the defecation of the patient is promoted, the patient rotates the chest expander 10 forward, the driving rod 16 resets, the second spring resets to release the elastic potential energy, and the shaft sleeve 14 is driven to reset, so that the bellyband 13 resets, and then the patient can perform the next chest expander motion.

In the third embodiment, as shown in fig. 6, in order to achieve the purpose of rotating the fixing rod 25, the front end of the exercise platform 2 is fixedly connected with a control platform 18, the rear end of the first bevel gear 3 is rotatably connected with a first motor 19, the rear end of the first motor 19 is rotatably connected with a lead screw 20, the lead screw 20 is in threaded connection with the base 1, the front end of the base 1 is slidably connected with a contact button 21, the rear end of the contact button 21 is fixedly connected with a second spring, the rear side of the contact button 21 is provided with a first switch 22, the front side of the contact button 21 is provided with a second switch 23, the first switch 22 and the second switch 23 are fixedly connected with the base 1, a second motor 24 is fixedly connected in the seat 9, the first switch 22 and the second switch 23 can be matched with the second motor 24, the front end of the second motor 24 is rotatably connected with a fixed rod 25, the fixed rod 25 can be matched with the driving rod 16 at the left side for use, the front end of the motor is provided with a semicircular groove, the first switch 22, the second switch 23 and the contact button 21 are mutually matched to form a structure that the second motor 24 rotates along with the pressing of the contact button 21, the first motor 19 and the second motor 24 are all in the prior art, when a patient needs limb exercise without excessive explanation, the control console 18 can control the first motor 19 to rotate so as to lead screw 20 to rotate, the exercise platform 2 has a rotating trend, meanwhile, the seat 9 limits the rotation of the exercise platform 2, so that the exercise platform 2 slides backwards, the contact button 21 is pressed to slide backwards, the second spring compresses, the elastic potential energy is accumulated, when the contact button 21 contacts the first switch 22, the second motor 24 is controlled to rotate rightwards, the fixed rod 25 is matched with the driving rod 16, the semicircular groove on the second motor 24 can limit the fixed rod 25 to continuously rotate, at the moment, the driving rod 16 cannot rotate, at the moment, the chest expanding rod 10 serves as a guardrail, the binder 13 serves as a waist support to simultaneously protect a patient from exercising, when the patient needs chest expanding exercise and massage, the control belt controls the first motor 19 to reversely rotate, the screw rod 20 reversely rotates, the exercise table 2 slides forwards, at the moment, the second spring resets to drive the contact switch to reset, the contact switch contacts the second switch 23, the second motor 24 is reversely rotated, the fixed rod 25 is rotated leftwards, the fixed rod 25 rotates out of the driving rod 16, at the moment, the driving rod 16 can rotate, and the patient can perform chest expanding movement.

In the fourth embodiment, based on the first embodiment, as shown in fig. 1, in order to achieve the purpose of training and unfolding four limbs of a patient, the upper end of each push-pull rod 5 is slidably connected with a holding rod 26, the upper end of each push-pull rod 5 is threadably connected with a bolt, each bolt can be matched with the holding rod 26, each L-shaped rod 8 is rotatably connected with a foot plate 27, and each foot plate 27 and the holding rod 26 are fixedly connected with a fixing belt. The medical staff can adjust the length of the holding rod 26 according to the stature of the patient, then screw the bolt, fix the holding rod 26.

In the fifth embodiment, based on the first embodiment, as shown in fig. 8, in order to achieve the purpose of adjusting the seat 9, a stop lever 28 is rotationally connected to the seat 9, a torsion spring is fixedly connected to the rear end of the stop lever 28, the front end of the torsion spring is fixedly connected to the seat 9, a stop plate 29 is disposed on the lower side of the stop lever 28, a plurality of stop grooves are formed in the stop plate 29, and the stop lever 28 and the stop plate 29 are mutually matched to form a structure with an adjustable position of the seat 9. The medical staff can rotate the limiting rod 28 upwards to enable the limiting rod 28 to rotate out of the limiting groove, at the moment, the torsion spring is compressed, elastic potential energy is accumulated, at the moment, the seat 9 can be started up front and back, after moving to a proper position, the limiting rod 28 is loosened, at the moment, the torsion spring is reset, the elastic potential energy is released, the limiting rod 28 is driven to reset, the limiting rod 28 is clamped in the limiting groove, and at the moment, the position of the seat 9 is fixed.

When the utility model is used, in daily use, a medical staff can take the whole protective frame as a transfer trolley to transfer a patient, can push the protective frame to a proper exercise place before exercise, can firstly adjust the length of the holding rod 26 according to the size of the patient, can screw up the bolt, fix the holding rod 26, can upwards rotate the limit rod 28 to enable the limit rod 28 to rotate out of the limit groove, at the moment, the torsion spring compresses and accumulates elastic potential energy, at the moment, the seat 9 can be started forwards and backwards and moved to a proper position, the limit rod 28 is released, at the moment, the torsion spring is reset, the elastic potential energy is released, the limit rod 28 is driven to reset, the limit rod 28 is clamped in the limit groove, at the moment, the seat 9 is fixed, the patient can sit on the seat 9 before exercise, forwards rotate the chest-expanding rod 10, the third bevel gear 11 is rotated, the fourth bevel gear 12 is driven to rotate, and the binder 13 is driven to forwards rotate, surrounding the patient, when the patient needs four limbs to exercise, the control console 18 can control the first motor 19 to rotate, the lead screw 20 rotates, the exercise platform 2 has a rotating trend, the seat 9 limits the rotation of the exercise platform 2, the exercise platform 2 slides backwards, the exercise platform 2 presses the contact button 21 to slide backwards, the second spring compresses, elastic potential energy is accumulated, when the contact button 21 contacts the first switch 22, the second motor 24 is controlled to rotate rightwards, the fixed rod 25 is matched with the driving rod 16, the semicircular groove on the second motor 24 can limit the fixed rod 25 to continue rotating, at the moment, the driving rod 16 cannot rotate, at the moment, the chest expanding rod 10 serves as a guardrail, the abdominal belt 13 serves as a waist protector to simultaneously protect the patient to exercise, the patient can be fixed on the holding rod 26 through the fixed belt, the feet are fixed on the foot plate 27, and the patient moves any limb to drive other limbs to move, for example, a patient moves the left hand, rotates the left holding rod 26 back and forth, rotates the push-pull rod 5 back and forth, rotates the left second bevel gear 4, rotates the first bevel gear 3, rotates the right push-pull rod 5, rotates the right holding rod 26, moves the right hand, rotates the first bevel gear 3, rotates the first gear 6, rotates the second gear 7, rotates the L-shaped rod 8, rotates the foot plate 27, moves the feet, exercises the patient, prevents muscular atrophy, when the patient needs chest expansion exercise and massage, controls the first motor 19 to reversely rotate by the control belt, reversely rotates the screw rod 20, slides the exercise table 2 forward, resets the second spring, resets the contact switch, contacts the second switch 23, the second motor 24 is controlled to reversely rotate, the fixed rod 25 is rotated leftwards, the fixed rod 25 is rotated out of the driving rod 16, at the moment, the driving rod 16 can rotate, the patient can perform chest expansion movement, the patient can backwards rotate the chest expansion rod 10 to drive the third gear 15 to rotate, the driving rod 16 is rotated, the rope is pulled to rotate the rotating block 17 to pull the bellyband 13, the bellyband 13 has a rotating trend, meanwhile, the fourth bevel gear 12 limits the rotation of the bellyband 13, so that the bellyband 13 backwards slides, the shaft sleeve 14 is driven to backwards slide, at the moment, the first spring compresses and accumulates elastic potential energy, the abdomen pressing module on the bellyband 13 is driven to massage the abdomen of the patient, the patient can be promoted to defecation, the patient forwards rotates the chest expansion rod 10, the driving rod 16 is reset, the second spring resets, the elastic potential energy is released, the shaft sleeve 14 is driven to reset, and the bellyband 13 is reset, the patient may then perform the next chest expansion session.

The utility model has novel structure, ingenious conception, simple and convenient operation, has the push-pull rod and the holding rod, is convenient for a patient to exercise the upper limb, has the L-shaped rod and the foot plate, is convenient for the patient to exercise the lower limb, has the seat, is convenient for different patients to use, improves the comfort level of the patient at the same time, has the chest-expanding rod, can be used as the chest-expanding rod to help the patient recover, can also be used as a guardrail to protect the patient, has the abdominal belt, can be used as the abdominal belt to massage the abdomen of the patient, and can also be used as the waist support to protect the patient.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a bone tumor patient protection frame, includes base (1), its characterized in that, the front end sliding connection of base (1) has an exercise platform (2), exercise platform (2) internal rotation is connected with a first bevel gear (3), the left and right sides both ends of first bevel gear (3) all mesh have a second bevel gear (4), every on second bevel gear (4) all fixedly connected with push-and-pull rod (5), every on second bevel gear (4) all fixedly connected with a coaxial pivoted first gear (6), every on first bevel gear (6) the front side all meshes with a second gear (7), every on second gear (7) all fixedly connected with L shape pole (8), first bevel gear (3), second bevel gear (4), first gear (6), second bevel gear (7) mutually support and form the structure that push-and-pull rod (8) rotated, on base (1) all fixedly connected with a coaxial pivoted first gear (6), every on first bevel gear (6) all meshes with a third bevel gear (10) on the side, a seat (10) all has a seat (10), the lower end of each fourth bevel gear (12) is connected with an abdominal belt (13) in a sliding way, and the third bevel gear (11) and the fourth bevel gear (12) are matched with each other to form a structure that the abdominal belt (13) is combined along with the up-and-down rotation of the chest expanding rod (10).

2. The bone tumor patient protection frame according to claim 1, wherein the lower end of each bellyband (13) is rotationally connected with a shaft sleeve (14), each shaft sleeve (14) is in sliding connection with a seat (9), the front end of each shaft sleeve (14) is fixedly connected with a first spring, the front end of each first spring is fixedly connected with the seat (9), the rear end of each third bevel gear (11) is provided with a sliding groove, the rear end of each chest expanding rod (10) is rotationally connected with a straight rod, the upper end of each straight rod is fixedly connected with a third gear (15), the two third gears (15) are mutually meshed, the lower end of each third gear (15) is fixedly connected with a driving rod (16), the rear side of each driving rod (16) is provided with a rotating block (17), each rotating block (17) is rotationally connected with the seat (9), the upper end of each straight rod is rotationally connected with a corresponding driving rod (16), the upper end of each bellyband the corresponding to each bellyband (13) is rotationally connected with the corresponding driving rod (16), the corresponding driving rod (13) and the corresponding to the corresponding driving rod (13), the rope and the rotating block (17) are mutually matched to form a structure that the bellyband (13) slides back and forth along with the left-right rotation of the chest expanding rod (10).

3. The bone tumor patient protection frame according to claim 1, wherein the front end of the exercise table (2) is fixedly connected with a control table (18), the rear end of the first bevel gear (3) is rotatably connected with a first motor (19), the rear end of the first motor (19) is rotatably connected with a lead screw (20) the lead screw (20) is in threaded connection with the base (1), the front end of the base (1) is slidably connected with a contact button (21), the rear end of the contact button (21) is fixedly connected with a second spring, the rear side of the contact button (21) is provided with a first switch (22), the front side of the contact button (21) is provided with a second switch (23), the first switch (22) and the second switch (23) are fixedly connected with the base (1), the seat (9) is internally fixedly connected with a second motor (24), the first switch (22) and the second switch (23) can be matched with the second motor (24) by a second spring, the front side of the contact button (21) is provided with a first switch (22), the front end of the contact button (25) is provided with a half-turn bar (25), the front end of the half bar (25) is provided with a turn bar (25), and the front end of the half bar is provided with a turn bar (16) and the turn bar is provided with a turn bar, the second switch (23) and the contact button (21) are mutually matched to form a structure that the second motor (24) rotates along with the pressing of the contact button (21).

4. The bone tumor patient protection frame according to claim 1, wherein the upper end of each push-pull rod (5) is slidably connected with a holding rod (26), the upper end of each push-pull rod (5) is threadably connected with a bolt, each bolt can be matched with the holding rod (26), each L-shaped rod (8) is rotatably connected with a foot plate (27), and each foot plate (27) and the holding rod (26) are fixedly connected with a fixing belt.

5. The bone tumor patient protection frame according to claim 1, wherein a limit rod (28) is rotationally connected to the seat (9), a torsion spring is fixedly connected to the rear end of the limit rod (28), the front end of the torsion spring is fixedly connected to the seat (9), a limit plate (29) is arranged on the lower side of the limit rod (28), a plurality of limit grooves are formed in the limit plate (29), and the limit rod (28) and the limit plate (29) are mutually matched to form a structure with an adjustable position of the seat (9).