CN112603668B

CN112603668B - Neurosurgery is with supplementary chair that resumes

Info

Publication number: CN112603668B
Application number: CN202110092858.5A
Authority: CN
Inventors: 李文国
Original assignee: Nanjing Yuyi Communication Technology Co Ltd
Current assignee: Nanjing Yuyi Communication Technology Co Ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2023-08-04
Anticipated expiration: 2041-01-25
Also published as: CN112603668A

Abstract

The invention relates to an auxiliary recovery chair, in particular to an auxiliary recovery chair for neurosurgery. The auxiliary recovery chair for neurosurgery is easy to adjust, has strong pertinence and is convenient for patients and nursing staff to use. The invention provides an auxiliary recovery chair for neurosurgery, which comprises a cushion, wherein the cushion is used for installing all parts; armrests are arranged on two sides of the top of the cushion; the bottom of the cushion is provided with a supporting mechanism; the backrest mechanism is arranged on one side of the cushion. The backrest mechanism is matched with the supporting mechanism, and the supporting mechanism and the cushion are driven to ascend and descend by pulling the backrest mechanism, so that a doctor can work conveniently and a patient can move conveniently.

Description

Neurosurgery is with supplementary chair that resumes

Technical Field

The invention relates to an auxiliary recovery chair, in particular to an auxiliary recovery chair for neurosurgery.

Background

Neurosurgery is mainly used for treating diseases of brain, spinal cord and other nervous systems caused by trauma, such as life-threatening bleeding amount of cerebral hemorrhage, brain trauma caused by car accidents, or brain tumor compression requiring operation treatment and the like.

Usually, patients after neurosurgery have the problems of quadriplegia or incapacity of normal actions and the like, and are required to be checked and recovered in a timed mode, and at present, the recovered in an assisted mode is generally recovered manually by nursing staff or families, so that the labor intensity of the nursing staff and the families is greatly increased. The current supplementary chair that resumes exists certain drawback when using, resumes the difficult regulation of low limbs auxiliary mechanism of chair, leads to its pertinence relatively poor, influences patient's use and recovery then, can not satisfy the demand of people in the in-service use.

Therefore, there is a need for an auxiliary recovery chair for neurosurgery that is easy to adjust, highly targeted, and convenient for patients and caregivers to use.

Disclosure of Invention

In order to overcome the defects that the adjustment is difficult, the pertinence is poor, and the use and recovery of a patient are affected, the invention aims to provide the auxiliary recovery chair for neurosurgery, which is easy to adjust, has high pertinence and is convenient for the patient and nursing staff to use.

The technical implementation scheme of the invention is as follows: an auxiliary recovery chair for neurosurgery, comprising:

the cushion is used for installing all the components;

armrests are arranged on two sides of the top of the cushion;

the bottom of the cushion is provided with a supporting mechanism;

the backrest mechanism is arranged on one side of the cushion.

Further, the supporting mechanism includes:

the bottom of the cushion is uniformly and rotatably provided with four second rotating shafts, and the second rotating shafts are provided with fixed blocks;

the first reset torsion springs are arranged between the second rotating shaft and the fixed block;

the fixed blocks are provided with first bolts in a sliding mode;

the bolt pull rods are arranged between two adjacent first bolts;

the fixed blocks are respectively provided with a first rotating shaft, and fixed columns are respectively and rotatably arranged on the first rotating shafts;

the connecting plates are connected between the bottoms of the fixing columns;

the top of the connecting plate at one side of the reset pedal is provided with the reset pedal.

Further, the backrest mechanism comprises:

the third rotating shaft is rotatably arranged on one side of the seat cushion;

the second return scroll springs are arranged between the two sides of the third rotating shaft and the seat cushion;

the chair back is arranged at the top of the third rotating shaft;

a back cushion is arranged on one side of the chair back;

a push handle and a headrest are arranged at the top of the chair back;

the headrest and the chair back are provided with two pushing handles on one side.

Further, still include rear wheel moving mechanism, rear wheel moving mechanism is including:

the wheel frame is symmetrically arranged on one side of the bottom of the cushion;

the bottom of the trolley frame is provided with a retractable box;

the second bolts are arranged on one side of the retractable box in a sliding mode;

the lower part of the inner part of the retraction box is provided with a wheel rotating rod in a rotating way, and the wheel rotating rod is matched with the second bolt;

the lower parts of the rotating rods of the rear wheels are respectively provided with the rear wheels in a rotating way.

Further, still include front wheel moving mechanism, front wheel moving mechanism is including:

the bottom of the cushion is symmetrically provided with the cross brackets;

the deflector rod is arranged at the bottom of the cross bracket in a rotary manner;

the fourth bolt is rotationally arranged on one side of the cross bracket, and two fixing rods are respectively arranged on the front and back sides of one side of the bottom of the cushion;

the first gear belt pulley group is rotatably arranged among the wheel rotating rod, the folding box and the fixing rod at one side;

the fixed rod on the other side is provided with a rack in a sliding manner, and the racks are all meshed with the first gear belt pulley group;

the sleeve is symmetrically arranged on one side of the bottom of the cushion, and the fourth bolt is in sliding contact with the sleeve;

the connecting rods are arranged in the sleeves in a sliding manner;

the return springs are arranged between the connecting rods and the bottom of the cushion;

the third bolt is arranged on the outer side of the sleeve in a sliding manner;

the front wheels are rotatably arranged at the bottom of the connecting rod, and the racks are matched with the connecting rod.

Further, still including adjusting part, adjusting part is including:

the middle part of one side of the cushion is rotatably provided with a striking block;

the second gear belt pulley group is arranged on the third rotating shaft, the cushion and the striking block;

the fixed latch is arranged on one side of the chair back in a sliding manner and is matched with the second gear belt wheel set;

a pedal rotating rod is rotatably arranged on one side of the inside of the seat cushion;

the spring wedge block is arranged on one side of the pedal rotating rod and is matched with the striking block;

the fifth bolt is arranged on one side of the cushion in a sliding mode and is matched with the pedal rotating rod;

a pedal plate is arranged at the bottom of the pedal rotating rod;

two shank supporting plates are arranged between the top of the pedal and the pedal rotating rod.

Further, still including receiving mechanism, receiving mechanism is including:

the drawer is arranged in the handrail in a sliding manner, and a groove is formed in the top of one side of the drawer;

the outer sides of the drawers are provided with sliding blocks;

the top all is equipped with the spring insert in the handrail slidingtype, and the spring insert all cooperatees with the recess of drawer.

Further, a rubber pad is arranged on the shank supporting plate.

The beneficial effects of the invention are as follows: the invention has the beneficial effects that: 1. the backrest mechanism is matched with the supporting mechanism, and the supporting mechanism and the cushion are driven to ascend and descend by pulling the backrest mechanism, so that a doctor can work conveniently and a patient can move conveniently.

2. The rear wheel moving mechanism and the front wheel moving mechanism are matched, so that the actions of folding or putting down the wheels can be completed simultaneously, a patient can conveniently go to other places to check, and meanwhile, the practicability is improved.

3. The backrest mechanism is matched with the adjusting component, and can be pressed by the weight of a patient to drive the adjusting component to perform simple muscle movement of the lower limb, so that the recovery of the patient is facilitated, and the safety of the patient is ensured.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the supporting mechanism of the present invention.

Fig. 3 is a schematic perspective view of the backrest mechanism of the present invention.

Fig. 4 is a schematic perspective view of a rear wheel moving mechanism according to the present invention.

Fig. 5 is a schematic perspective view of a front wheel moving mechanism according to the present invention.

Fig. 6 is a schematic perspective view of an adjusting assembly according to the present invention.

Fig. 7 is a schematic perspective view of a housing mechanism according to the present invention.

Fig. 8 is an enlarged view of the portion a of the present invention.

The reference symbols in the drawings: 1-seat cushion, 2-armrest, 3-supporting mechanism, 31-connecting plate, 32-return pedal, 33-first rotating shaft, 34-second rotating shaft, 35-first return torsion spring, 36-latch pull rod, 37-first latch, 4-backrest mechanism, 41-push handle, 42-seat back, 43-headrest, 44-back cushion, 45-second return scroll spring, 46-third rotating shaft, 5-rear wheel moving mechanism, 51-rear wheel, 52-wheel rotating rod, 53-retraction box, 54-second latch, 55-wheel frame, 6-front wheel moving mechanism, 61-front wheel, 62-connecting rod, 63-sleeve, 64-third latch, 65-fourth latch, 66-return spring, 67-first gear pulley set, 68-cross bracket, 69-deflector rod, 610-rack, 7-adjusting component, 71-pedal, 72-shank support plate, 73-latch, 74-fifth latch, 75-spring wedge, 76-strike block, 77-second gear pulley set, 78-fixed pulley set, 8-drawer, 82-sliding block, 81-sliding block.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example 1

The utility model provides an auxiliary recovery chair for neurosurgery, as shown in fig. 1, including cushion 1, handrail 2, supporting mechanism 3 and backrest mechanism 4, both sides all are equipped with handrail 2 around cushion 1 top, and cushion 1 bottom is equipped with supporting mechanism 3, and cushion 1 left side is equipped with backrest mechanism 4.

After operation, doctor often needs to carry out a series of inspections, the patient is laid on the sick bed inconvenient inspection, can let the patient sit on cushion 1 this moment, with upper body settling in back mechanism 4, place the hand on handrail 2, then let the doctor carry out inspection work, when cushion 1 height is lower, nursing staff can pull back mechanism 4 to the left, thereby drive cushion 1 upward movement a certain distance through supporting mechanism 3, then fixed supporting mechanism 3, thereby make things convenient for the doctor to carry out work, after the inspection, get back to the patient on the sick bed, nursing staff releases supporting mechanism 3, then promote back mechanism 4 to the right, thereby drive supporting mechanism 3 reset can.

Example 2

On the basis of embodiment 1, as shown in fig. 2-3, the supporting mechanism 3 comprises a connecting plate 31, a reset pedal 32, a first rotating shaft 33, a second rotating shaft 34, a first reset torsion spring 35, a bolt pull rod 36 and a first bolt 37, four second rotating shafts 34 are uniformly arranged at the bottom of the seat cushion 1 in a rotating manner, fixed blocks are respectively arranged on the second rotating shafts 34, the first reset torsion springs 35 are respectively arranged between the second rotating shafts 34 and the fixed blocks, the first bolts 37 are respectively arranged on the fixed blocks in a sliding manner, the bolt pull rods 36 are respectively arranged between two adjacent first bolts 37, the first rotating shafts 33 are respectively arranged on the fixed blocks, fixed columns are respectively arranged on the first rotating shafts 33 in a rotating manner, the connecting plates 31 are respectively connected between the bottoms of the fixed columns, and the reset pedal 32 is arranged at the top of the connecting plate 31 on the left side.

The backrest mechanism 4 comprises a push handle 41, a backrest 42, a headrest 43, a back cushion 44, a second reset scroll spring 45 and a third rotating shaft 46, wherein the third rotating shaft 46 is arranged on the left side of the seat cushion 1 in a rotating mode, the second reset scroll spring 45 is arranged between the two sides of the third rotating shaft 46 and the seat cushion 1, the backrest 42 is arranged at the top of the third rotating shaft 46, the back cushion 44 is arranged on the right side of the backrest 42, the headrest 43 is arranged at the top of the backrest 42, and two push handles 41 are arranged on the left side of the backrest 42.

The patient sits on the cushion 1, the upper body is relaxed and leans against the back cushion 44, the head is rested on the headrest 43, the second reset scroll spring 45 deforms due to the gravity of the human body, the hand is placed on the armrest 2, then the doctor is allowed to check, when the cushion 1 is low in height, a nursing staff can prop against the reset pedal 32 by feet, then pull the push handle 41 leftwards, thereby driving the fixed block to swing upwards through the second rotating shaft 34, the first rotating shaft 33 is matched with rotation, the fixed block is kept vertical with the ground, thereby driving the cushion 1 to move upwards for a certain distance, at the moment, the first reset torsion spring 35 deforms, then the bolt pull rod 36 is released, the four first bolts 37 are driven to fix the fixed block with the cushion 1, thereby facilitating the doctor to work, after the examination is finished, the patient is returned to the patient bed, the second reset scroll spring 45 drives the chair back 42 to reset, the nursing staff pulls the two bolt pull rods 36 inwards, so that the first bolts 37 do not prop against the bottom of the fixed block and the cushion 1, then pushes the push handle 41 rightwards, thereby driving the fixed block to swing downwards through the second rotating shaft 34, and the first reset torsion spring 35 is driven to reset.

Example 3

On the basis of embodiment 2, as shown in fig. 4-8, the rear wheel moving mechanism 5 is further included, the rear wheel moving mechanism 5 comprises rear wheels 51, wheel rotating rods 52, a retractable box 53, second bolts 54 and wheel frames 55, the wheel frames 55 are symmetrically arranged on the left side of the bottom of the seat cushion 1, the retractable box 53 is arranged at the bottom of the wheel frames 55, the second bolts 54 are slidably arranged on the left side of the retractable box 53, the wheel rotating rods 52 are rotatably arranged at the lower portion inside the retractable box 53, the wheel rotating rods 52 are matched with the second bolts 54, and rear wheels 51 are rotatably arranged at the lower portion of the wheel rotating rods 52.

The front wheel moving mechanism 6 comprises a front wheel 61, a connecting rod 62, a sleeve 63, a third bolt 64, a fourth bolt 65, a return spring 66, a first gear belt pulley set 67, a cross bracket 68, a deflector rod 69 and a rack 610, wherein the cross bracket 68 is symmetrically arranged at the bottom of the seat cushion 1, the deflector rod 69 is rotatably arranged at the bottom of the cross bracket 68, the fourth bolt 65 is rotatably arranged at the right side of the cross bracket 68, two fixed rods are rotatably arranged at the front and rear sides of the bottom of the seat cushion 1, a first gear belt pulley set 67 is rotatably arranged between the wheel rotating rod 52, the retraction box 53 and the left fixed rod, a rack 610 is slidably arranged on the right fixed rod, the rack 610 is meshed with the first gear belt pulley set 67, the sleeve 63 is slidably arranged at the front and rear sides of the bottom of the seat cushion 1, the connecting rod 62 is slidably arranged in the sleeve 63, the return spring 66 is slidably arranged between the connecting rod 62 and the bottom of the seat cushion 1, the third bolt 64 is slidably arranged at the outer side of the sleeve 63, the connecting rod 62 is rotatably arranged at the bottom of the connecting rod 62, and the rack 610 is matched with the connecting rod 62.

In the initial state, the rear wheel 51 is positioned in the retraction box 53, the front wheel 61 does not contact the ground, the return spring 66 is compressed, when a patient needs to go to other places, the second latch 54 can be pulled upwards, then the wheel rotating rod 52 is rotated, thereby driving the rear wheel 51 to swing downwards, the rear wheel 51 contacts the ground, when the rear wheel 51 is vertical to the ground, the second latch 54 is pushed downwards, thereby fixing the wheel rotating rod 52, simultaneously the wheel rotating rod 52 rotates downwards to push the left end of the deflector rod 69, thereby enabling the right end of the deflector rod 69 to push the bottom of the third latch 64 forwards, the upper part of the third latch 64 is driven to slide backwards through the cross bracket 68, the third latch 64 does not push the connecting rod 62 any more, the connecting rod 62 is driven to slide downwards under the reset action of the return spring 66, simultaneously the fourth latch 65 is pulled outwards, the front wheel 61 is contacted with the ground, then the fourth latch 65 is pushed inwards, thereby pushing the connecting rod 62 against the slide, at this moment, when no longer needs to move, the second latch 52 is fixed, the wheel rotating rod 52 is pushed downwards, the right end of the deflector rod 69 rotates forwards, the upper part of the third latch 64 is pushed upwards, the upper part of the third latch 64 is driven by the cross bracket 68, the upper part of the connecting rod 62 slides backwards, at the moment, the fourth latch 65 is pulled outwards, the fourth latch 65 is driven by the connecting rod 61 is driven outwards, the front wheel 61 contacts the front wheel, the fourth latch 54 is contacted with the ground, then the fourth latch 52, the fourth latch 54 is pushed inwards, the fourth latch is pushed, and the fourth front, and the fourth latch 54 is pushed inwards, and the ground, and then the rear wheel 51 is pushed and the ground, and the rear of the ground is moved vertically, and then is moved vertically. Thereby fixing the front wheels 61.

The seat cushion is characterized by further comprising an adjusting assembly 7, wherein the adjusting assembly 7 comprises a pedal 71, a lower leg supporting plate 72, a pedal rotating rod 73, a fifth bolt 74, a spring wedge 75, a striking block 76, a second gear belt pulley group 77 and a fixing bolt 78, the striking block 76 is rotatably arranged in the middle of the front side of the seat cushion 1, the second gear belt pulley group 77 is arranged on the third rotating shaft 46, the seat cushion 1 and the striking block 76, the fixing bolt 78 is slidably arranged on the front side of the seat back 42, the fixing bolt 78 is matched with the second gear belt pulley group 77, the pedal rotating rod 73 is rotatably arranged on the right side inside the seat cushion 1, the spring wedge 75 is arranged on the front side of the pedal rotating rod 73, the spring wedge 75 is matched with the striking block 76, the fifth bolt 74 is slidably arranged behind the seat cushion 1, the fifth bolt 74 is matched with the pedal rotating rod 73, the pedal 71 is arranged at the bottom of the pedal rotating rod 73, and two lower leg supporting plates 72 are arranged between the top of the pedal 71 and the pedal rotating rod 73.

When the upper body of the patient leans against the chair back 42, the legs are placed on the pedal 71 and the lower leg supporting plate 72, the nursing staff can pull the fixing plug 78 upwards, then the patient presses the chair back 42 leftwards through the weight of the patient to drive the third rotating shaft 46 to rotate, so that the second gear belt pulley group 77 is driven to rotate, the second gear belt pulley group 77 drives the striking block 76 to rotate to be in contact with the spring wedge block 75, so that the spring wedge block 75 is continuously pressed downwards, meanwhile, the nursing staff pulls the fifth plug 74 outwards, and the spring wedge block 75 drives the pedal 71 and the lower leg supporting plate 72 to continuously swing upwards through the pedal rotating rod 73, so that the aim of simple exercise is achieved.

Still including receiving mechanism 8, receiving mechanism 8 is including drawer 81, slider 82 and spring insert 83, all slidingtype in the handrail 2 is equipped with drawer 81, and drawer 81 right side top all is equipped with the recess, and the drawer 81 outside all is equipped with slider 82, and the top all slidingtype is equipped with spring insert 83 in the handrail 2, and spring insert 83 all cooperatees with the recess at drawer 81 right side top.

In order to facilitate the storage of the articles by the patient and the doctor, the drawer 81 can be pulled to the right side, the spring insert 83 is pressed upwards, the articles such as the medicines or the medical records sheets are placed in the drawer 81, then the drawer 81 is pushed to the left to be closed, and the spring insert 83 is clamped in the groove at the top of the drawer 81, so that the drawer 81 is kept to be closed.

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

Claims

1. An auxiliary recovery chair for neurosurgery, which is characterized by comprising:

the seat cushion (1), the seat cushion (1) is used for installing all parts;

armrests (2) are arranged on two sides of the top of the cushion (1);

the support mechanism (3) is arranged at the bottom of the cushion (1);

a backrest mechanism (4), wherein one side of the cushion (1) is provided with the backrest mechanism (4);

the device also comprises a rear wheel moving mechanism (5), and the rear wheel moving mechanism (5) comprises:

the wheel frame (55) is symmetrically arranged on one side of the bottom of the cushion (1);

the bottom of the wheel frame (55) is provided with a retractable box (53);

the second bolt (54) is arranged on one side of the folding and unfolding box (53) in a sliding mode, and the second bolt (54) is arranged on one side of the folding and unfolding box; the wheel rotating rods (52) are rotatably arranged at the lower parts of the inner parts of the accommodating boxes (53), and the wheel rotating rods (52) are matched with the second bolts (54);

the rear wheels (51) are arranged at the lower parts of the wheel rotating rods (52) in a rotating way, and the rear wheels (51) are arranged at the lower parts of the rear wheels;

the front wheel moving mechanism (6) is further included, and the front wheel moving mechanism (6) comprises:

the bottom of the cushion (1) is symmetrically provided with the cross bracket (68);

the deflector rod (69) is rotatably arranged at the bottom of the cross bracket (68);

the fourth bolt (65), one side of the cross bracket (68) is provided with the fourth bolt (65) in a rotating way, and one side of the bottom of the cushion (1) is provided with two fixing rods;

the first gear belt pulley group (67) is rotatably arranged among the wheel rotating rod (52), the retractable box (53) and the fixed rod on one side, and the first gear belt pulley group (67) is arranged between the wheel rotating rod and the retractable box;

the fixed rod at the other side is provided with a rack (610) in a sliding manner, and the racks (610) are meshed with the first gear belt pulley group (67);

the sleeve (63) is symmetrically arranged on one side of the bottom of the cushion (1), and the fourth bolt (65) is in sliding contact with the sleeve (63);

the connecting rods (62) are arranged in the sleeves (63) in a sliding manner;

the return springs (66) are arranged between the connecting rods (62) and the bottom of the seat cushion (1);

the third bolt (64), the outside of the sleeve (63) is slidably provided with the third bolt (64);

the front wheels (61) are rotatably arranged at the bottoms of the connecting rods (62), the front wheels (61) are arranged at the bottoms of the connecting rods (62), and the racks (610) are matched with the connecting rods (62);

in the initial state, the rear wheel (51) is positioned in the retraction box (53), the front wheel (61) does not contact the ground, the return spring (66) is compressed, when the rear wheel (51) is driven to swing downwards by pulling the second bolt (54) upwards and then rotating the wheel rotating rod (52), when the rear wheel (51) is vertical to the ground, the second bolt (54) is pushed downwards to fix the wheel rotating rod (52), meanwhile, the wheel rotating rod (52) rotates downwards to push the left end of the deflector rod (69), the right end of the deflector rod (69) drives the bottom of the third bolt (64) to slide forwards, the upper part of the third bolt (64) is not propped against the connecting rod (62) any more, the connecting rod (62) is driven to slide downwards under the reset action of the return spring (66), the fourth bolt (65) is pulled outwards at the same time, the front wheel (61) is driven to contact the ground, then the fourth bolt (65) is pushed inwards, the right end of the deflector rod (69) is pushed downwards, the right end of the deflector rod (69) is driven to slide forwards, the third bolt (64) is driven to slide backwards by the cross bracket (68), the upper part of the third bolt (64) is driven to slide upwards again, and when the rear wheel (52) is not required to slide upwards, then push down second bolt (54) to fix wheel bull stick (52), simultaneously wheel bull stick (52) rotate and drive rack (610) upwards slide through first gear pulley group (67), pull out fourth bolt (65) outwards earlier this moment, slider (82) upwards slide drive connecting rod (62) and leading wheel (61) upwards slide, reset spring (66) are compressed, when connecting rod (62) slide to sleeve (63) upper portion, promote third bolt (64) bottom outwards, thereby make third bolt (64) top support connecting rod (62), thereby fix leading wheel (61).

2. An assisted recovery chair for neurosurgery according to claim 1, wherein,

the supporting mechanism (3) comprises:

the bottom of the cushion (1) is uniformly and rotatably provided with four second rotating shafts (34), and the second rotating shafts (34) are provided with fixed blocks;

the first reset torsion spring (35) is arranged between the second rotating shaft (34) and the fixed block;

the first bolts (37) are arranged on the fixed blocks in a sliding mode, and the first bolts (37) are arranged on the fixed blocks in a sliding mode;

the bolt pull rods (36) are arranged between two adjacent first bolts (37);

the first rotating shafts (33) are arranged on the fixed blocks, and the first rotating shafts (33) are provided with fixed columns in a rotating mode;

the connecting plates (31) are connected between the bottoms of the fixing columns;

the top of the connecting plate (31) at one side is provided with a reset pedal (32).

3. An assisted recovery chair for neurosurgery according to claim 2, wherein,

the backrest mechanism (4) comprises:

a third rotating shaft (46), wherein one side of the cushion (1) is rotatably provided with the third rotating shaft (46);

the second return scroll springs (45) are arranged between the two sides of the third rotating shaft (46) and the seat cushion (1);

the chair back (42) is arranged at the top of the third rotating shaft (46);

a back pad (44), wherein one side of the chair back (42) is provided with the back pad (44);

a push handle (41), a headrest (43) is arranged at the top of the chair back (42);

the headrest (43) is provided with two push handles (41) on one side of the chair back (42).

4. The neurosurgical assisted recovery chair according to claim 1, further comprising an adjustment assembly (7), the adjustment assembly (7) comprising:

the middle part of one side of the cushion (1) is rotatably provided with the striking block (76);

the second gear belt pulley group (77) is arranged on the third rotating shaft (46), the cushion (1) and the striking block (76);

a fixing bolt (78), wherein one side of the chair back (42) is provided with the fixing bolt (78) in a sliding manner, and the fixing bolt (78) is matched with the second gear belt wheel set (77);

a pedal rotating rod (73), wherein one side of the inside of the cushion (1) is rotatably provided with the pedal rotating rod (73); a spring wedge block (75), wherein one side of the pedal rotating rod (73) is provided with the spring wedge block (75), and the spring wedge block (75) is matched with the striking block (76);

a fifth bolt (74), wherein one side of the cushion (1) is provided with the fifth bolt (74) in a sliding manner, and the fifth bolt (74) is matched with the pedal rotating rod (73);

a pedal plate (71), wherein the pedal plate (71) is arranged at the bottom of the pedal rotating rod (73);

and two shank supporting plates (72) are arranged between the top of the pedal plate (71) and the pedal rotating rod (73).

5. The neurosurgical assisted recovery chair according to claim 4, wherein,

still including receiving mechanism (8), receiving mechanism (8) are including:

the drawers (81) are arranged in the armrests (2) in a sliding mode, and grooves are formed in the tops of one sides of the drawers (81);

the outer sides of the drawers (81) are respectively provided with a sliding block (82);

the spring insert (83), the top all is equipped with spring insert (83) in handrail (2) in the slip, and spring insert (83) all cooperatees with the recess of drawer (81).

6. The neurosurgical assisted recovery chair of claim 4, wherein: a rubber pad is arranged on the shank supporting plate (72).