CN113768684A

CN113768684A - Combined constraint fixing equipment for neurosurgery clinic

Info

Publication number: CN113768684A
Application number: CN202111073965.XA
Authority: CN
Inventors: 王苟思义; 李学军; 袁琼婧; 张晓金
Original assignee: Xiangya Hospital of Central South University
Current assignee: Xiangya Hospital of Central South University
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2021-12-10

Abstract

The invention discloses combined restraint fixing equipment for neurosurgery clinic, in particular to the technical field of clinical fixing equipment, which comprises an adjusting mechanism, wherein the adjusting mechanism comprises a sliding underframe, the inside of the sliding underframe is clamped with a connecting underframe, the top of the connecting underframe is fixedly connected with a plurality of supporting connecting rods, the tops of the plurality of supporting connecting rods are fixedly connected with an adjusting limiting disc, the top of the adjusting limiting disc is movably connected with a supporting disc, the front side and the back side of the top of the supporting disc are fixedly connected with crescent blocks, the inside of the two crescent blocks is provided with a fixing mechanism, the fixing mechanism comprises a lifting block, one side inside the lifting block is movably connected with a sub-shaft rod, the outside of the sub-shaft rod is fixedly connected with a sub-arc strip, the front side and the back side of the main shaft rod are fixedly connected with a main arc strip, and the top of the lifting block is fixedly connected with a sleeper connecting plate, the time for fixing the limbs of the patient can be saved to the maximum extent, and the efficiency is improved.

Description

Combined constraint fixing equipment for neurosurgery clinic

Technical Field

The invention relates to the technical field of clinical fixing equipment, in particular to combined constraint fixing equipment for neurosurgery clinics.

Background

Neurosurgery mainly studies the nervous system of human body, such as brain, spinal cord and peripheral nervous system, and the related ancillary organs, such as injury, inflammation, tumor, malformation of skull, scalp, cerebral vessels and meninges, and some genetic metabolic disorders or dysfunctional diseases, neurosurgery is one of the rapidly developing subjects in the medical field, such as computed tomography, nuclear magnetic resonance, positron scanning, navigation technology and intravascular interventional therapy, new monitors are entering the operating room, so that the parts which are considered as the so-called operation "region" in the past can be precisely positioned by advanced neuroimaging, micro-invasive operations can be completed under strict electrophysiological monitoring, when the nervous system operation is performed, the anesthetic must be injected first, and the limbs of the patient are fixed by the restraint fixing device, so that the influence of the limbs movement caused by nerve reflex on the normal operation of the patient in the operation process is avoided, and the operation effect is ensured.

Although the existing fixing equipment for neurosurgery clinic use is flexible in use, the mounting and dismounting are inconvenient, the operation steps are complex when the limbs of a patient are fixed, more time is needed, the operation effect is easily influenced under the condition of occupying the operation time, and immeasurable loss is caused.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides a combined constraint fixing device for neurosurgical clinics, and the technical problems to be solved by the invention are as follows: the current clinical fixed equipment of using of neurosurgery dismouting is comparatively inconvenient and the operating procedure is more complicated when fixed patient four limbs, needs to spend more time, influences the effect of operation easily under the condition that occupies operation time.

In order to achieve the purpose, the invention provides the following technical scheme: a combined type restraint fixing device for neurosurgery clinic comprises an adjusting mechanism, wherein the adjusting mechanism comprises a sliding bottom frame, a connecting bottom frame is clamped in the sliding bottom frame, a plurality of supporting connecting rods are fixedly connected to the top of the connecting bottom frame, an adjusting limiting disc is fixedly connected to the tops of the supporting connecting rods, a supporting disc is movably connected to the top of the adjusting limiting disc, crescent blocks are fixedly connected to the front and the back of the top of the supporting disc, fixing levers are fixedly connected to the two sides of the inner parts of the crescent blocks, a fixing mechanism is arranged in the inner parts of the crescent blocks and comprises a lifting block, a sub shaft lever is movably connected to one side of the inner part of the lifting block, a sub arc bar is fixedly connected to the outer part of the sub shaft lever, a main shaft lever is movably connected to the inner part of the other side of the lifting block, and a main arc bar is fixedly connected to the front and the back of the main shaft lever, the top of the lifting block is fixedly connected with a sleeper connecting plate, the front and the back of the sleeper connecting plate are fixedly connected with sleeper supports, and the tops of the two sleeper supports are fixedly connected with supporting cotton bodies.

In a preferred embodiment, the outside of slip chassis is provided with the operating table, the bottom fixedly connected with brace table of operating table, the bottom fixedly connected with base of brace table, the spacing groove has all been seted up, four to the back and the front of the inside both sides of operating table the top of spacing groove all is provided with sets up the holding tank inside the operating table, the holding tank communicates with the spacing groove each other, the slip chassis slides by a lateral opposite side in the inside of spacing groove.

In a preferred embodiment, a first limiting frame is arranged at the top of the sliding underframe and is matched with the connecting underframe, four first connecting bolts are movably connected inside the connecting underframe, and the bottoms of the four first connecting bolts are in threaded connection with the sliding underframe.

In a preferred embodiment, a through groove is formed in the adjusting limiting disc, a relief groove is formed in the connecting chassis, a rotating connecting rod is fixedly connected to the bottom of the supporting disc, the rotating connecting rod is located in the through groove and movably connected with the adjusting limiting disc, a limiting block is fixedly connected to the bottom of the rotating connecting rod, a rotating limiting disc is arranged at the bottom of the limiting block, a second limiting frame is formed at the top of the rotating limiting disc, the limiting block is matched with the second limiting frame, a second connecting bolt is movably connected to the inside of the rotating limiting disc, and the top of the second connecting bolt is in threaded connection with the limiting block.

In a preferred embodiment, a telescopic sleeve is fixedly connected to the top of the supporting disk, a telescopic loop bar is movably sleeved inside the telescopic sleeve, the top of the telescopic loop bar is fixedly connected with the lifting block, and a return spring is movably sleeved outside the telescopic loop bar.

In a preferred embodiment, the bottom ends of the female arc-shaped strip and the male arc-shaped strip are respectively provided with an adjusting arc groove, and the two fixed levers respectively move inside the two adjusting arc grooves.

In a preferred embodiment, the front and back of the top of the sub arc-shaped strip are fixedly connected with a buckle rod, and one side of the top end of the sub arc-shaped strip is provided with a notch groove.

In a preferred embodiment, one side of the top end of the female arc-shaped strip is fixedly connected with a top limiting rod, the bottom of the top limiting rod is movably connected with a connecting arc block, and the bottom end of the connecting arc block is movably connected with a bottom limiting rod fixedly connected with the female arc-shaped strip.

In a preferred embodiment, the front and the back of the bottom of the connecting arc block are fixedly connected with arc block shaft rods, the two arc block shaft rods rotate inside the female arc strip, the front and the back of the bottom end of the female arc strip are fixedly connected with a plurality of buckling blocks, and the buckling blocks are movably connected with the buckling rods.

In a preferred embodiment, one side of the top end of the connecting arc block is fixedly connected with a lifting block, and two sides of the lifting block are fixedly connected with anti-slip strips.

The invention has the technical effects and advantages that:

1. the invention is provided with a fixing mechanism, four limbs of a patient are placed on the top of a sleeper support to be in contact with a supporting cotton body, the sleeper support moves towards the bottom due to bearing, a lifting block is driven to move towards the bottom by a sleeper connecting plate fixedly connected with the sleeper support, so that a return spring movably sleeved outside a telescopic sleeve is pressed, a sub arc-shaped strip and a main arc-shaped strip are driven to move towards the bottom while the lifting block moves towards the bottom, the tops of the sub arc-shaped strip and the main arc-shaped strip are close to each other by utilizing the fixed distance between two fixing levers, buckling rods fixed on the front and back of the top of the sub arc-shaped strip push a buckling block towards the top, so that a connecting arc block fixedly connected with the buckling block rotates around the arc-shaped strip, and when the sub arc-shaped strip and the main arc-shaped strip can not be continuously close to each other, the buckle pole falls in the one side of detaining the piece, connect the arc piece this moment and receive the action of gravity nature whereabouts, guarantee that the buckle pole can not throw off and detain being connected of piece, when the sleeper support does not bear gravity, reset spring promotes the elevator and promotes to the top, make the top of son arc strip and female arc strip break away from each other, at this in-process, fix the top gag lever post of female arc strip top one side and fix and can prevent to connect the excessive activity of arc piece at the inboard bottom gag lever post in female arc strip bottom, guarantee to fix and connect a plurality of knot pieces normal functions in arc piece bottom, can furthest save the time of fixed patient four limbs, and the efficiency is improved.

2. The invention is provided with the adjusting mechanism, and the rotating connecting rod with the top fixedly connected with the supporting disk is arranged in the through groove, so that the rotating connecting rod is connected with the adjusting limiting disk, then the rotary limiting disc is matched and connected with a limiting block fixed at the bottom of the rotary connecting rod, so that the rotary limiting disc and the limiting block are fixed, thereby the rotating connecting rod is stably arranged in the through groove, the connecting underframe is arranged in the first limiting frame, the connecting underframe and the sliding underframe are fixed by four first connecting bolts, the fixing mechanism can slide from one side to the other side in the operating table by utilizing the sliding underframe, thereby facilitating the transverse position adjustment, in addition, the adjusting limiting disc is connected with the rotating connecting rod, so that the fixing mechanism can be controlled to rotate, and the angle of the sleeper support can be adjusted conveniently.

3. According to the invention, through arranging the first connecting bolt and the second adjusting bolt, the rotating connecting rod with the top fixedly connected with the supporting disc is placed in the through groove, then the rotating limiting disc is matched with the limiting block fixed at the bottom of the rotating connecting rod, the screwdriver extends out of the interior of the tool releasing groove to the top, the second connecting bolt is in threaded connection with the limiting block, so that the rotating limiting disc and the limiting block are fixed, the rotating connecting rod is stably installed in the through groove, the connecting underframe is placed in the first limiting frame, and the connecting underframe and the sliding underframe are fixed through the four first connecting bolts, so that the adjusting mechanism and the fixing mechanism can be integrally detached at the outer part, the working efficiency is improved, and a large amount of time is saved.

Drawings

Fig. 1 is a schematic view of a connection structure of a fixing mechanism and an operating table according to the present invention.

Fig. 2 is a schematic view of the installation position structure of the fixing mechanism of the present invention.

FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention.

Fig. 4 is a schematic view of a connection structure of the fixing mechanism and the adjusting mechanism of the present invention.

Fig. 5 is a left side view of the fixing mechanism of the present invention.

FIG. 6 is a schematic view of the connection structure of the support disc and the connecting chassis according to the present invention.

Fig. 7 is a schematic view of a connection structure of the rotation connecting rod and the rotation limiting disc according to the present invention.

Fig. 8 is a schematic bottom view of the rotation limiting plate of the present invention.

Fig. 9 is a front view of the fixing mechanism of the present invention.

Fig. 10 is a right-side structural schematic view of the fixing mechanism of the present invention.

FIG. 11 is an enlarged view of the portion B of FIG. 10 according to the present invention.

The reference signs are: 1. an operating table; 2. a fixing mechanism; 21. a return spring; 22. a telescopic loop bar; 23. a sleeper support; 24. a top stop lever; 25. connecting the arc blocks; 26. a female arc-shaped strip; 27. a sub-shaft lever; 28. adjusting the arc groove; 29. a notch groove; 210. a sub-arc strip; 211. a buckle rod; 212. supporting the cotton body; 213. a lifting block; 214. a sleeper connecting plate; 215. a parent shaft lever; 216. buckling blocks; 217. lifting blocks; 218. anti-slip strips; 219. a bottom limiting rod; 220. an arc block shaft lever; 3. accommodating grooves; 4. a support table; 5. a base; 6. an adjustment mechanism; 61. a sliding chassis; 62. a first limit frame; 63. a support link; 64. connecting the underframe; 65. a first connecting bolt; 66. adjusting the limiting disc; 67. a support disc; 68. a crescent block; 69. a through groove; 610. a tool release groove; 611. a fixed lever; 612. a telescopic sleeve; 613. a second limit frame; 614. a second connecting bolt; 615. a limiting square block; 616. rotating the connecting rod; 617. rotating the limiting disc; 7. a limiting groove.

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. 1-11 of the specification, the combined restraint fixing device for neurosurgery clinic of this embodiment includes an adjusting mechanism 6, the adjusting mechanism 6 includes a sliding bottom frame 61, a connecting bottom frame 64 is clamped inside the sliding bottom frame 61, a plurality of supporting connecting rods 63 are fixedly connected to the top of the connecting bottom frame 64, a plurality of adjusting limiting discs 66 are fixedly connected to the top of the supporting connecting rods 63, a supporting disc 67 is movably connected to the top of the adjusting limiting discs 66, the sliding bottom frame 61 is used for controlling the fixing mechanism 2 to perform horizontal position adjustment, and the supporting disc 67 is used for controlling the fixing mechanism 2 to perform angle adjustment, so as to accurately fix the limbs of a patient.

The outside of slip chassis 61 is provided with operating table 1, and the bottom fixedly connected with brace table 4 of operating table 1, the bottom fixedly connected with base 5 of brace table 4, and spacing groove 7 has all been seted up with the front at the back of the inside both sides of operating table 1, and the top of four spacing grooves 7 all is provided with sets up at the inside holding tank 3 of operating table 1, and holding tank 3 communicates with spacing groove 7 each other, and slip chassis 61 slides by a lateral opposite side in the inside of spacing groove 7.

The top of the sliding bottom frame 61 is provided with a first limiting frame 62, the first limiting frame 62 is matched with the connecting bottom frame 64, the inside of the connecting bottom frame 64 is movably connected with four first connecting bolts 65, the bottoms of the four first connecting bolts 65 are in threaded connection with the sliding bottom frame 61, and the connecting bottom frame 64 and the sliding bottom frame 61 are detachably arranged, so that the operation table is conveniently detached from the inside of the operation table 1, and is efficient and convenient.

A through groove 69 is formed in the adjusting limiting disc 66, a tool releasing groove 610 is formed in the connecting bottom frame 64, a rotating connecting rod 616 is fixedly connected to the bottom of the supporting disc 67, the rotating connecting rod 616 is located in the through groove 69 and movably connected with the adjusting limiting disc 66, a limiting block 615 is fixedly connected to the bottom of the rotating connecting rod 616, a rotating limiting disc 617 is arranged at the bottom of the limiting block 615, a second limiting frame 613 is formed in the top of the rotating limiting disc 617, the limiting block 615 is matched with the second limiting frame 613, a second connecting bolt 614 is movably connected to the inside of the rotating limiting disc 617, and the top of the second connecting bolt 614 is in threaded connection with the limiting block 615, the rotation link 616 can be stably installed inside the adjustment limiting disc 66 by using the rotation limiting disc 617, so that the rotation link 616 can rotate inside the through groove 69, thereby controlling the angle adjustment work of the top fixing mechanism 2.

The implementation scenario is specifically as follows:

when the invention is used, the limbs of a patient are placed on the top of the sleeper support 23 to be in contact with the supporting cotton 212, the normal blood circulation of the limbs of the patient can be ensured through the supporting cotton 212, the sleeper support 23 moves towards the bottom due to bearing, the lifting block 213 is driven to move towards the bottom by the sleeper connecting plate 214 fixedly connected with the sleeper support 23, so that the reset spring 21 movably sleeved outside the telescopic sleeve 612 is pressed, the subsidiary arc-shaped strips 210 and the main arc-shaped strips 26 are driven to move towards the bottom while the lifting block 213 moves towards the bottom, the tops of the subsidiary arc-shaped strips 210 and the main arc-shaped strips 26 are close to each other by utilizing the fixed distance between the two fixing levers 611, the buckle rods 211 fixed on the front surface and the back surface of the tops of the subsidiary arc-shaped strips 210 push the buckle blocks 216 towards the tops, so that the connecting arc blocks 25 fixedly connected with the buckle blocks 216 rotate around the arc-block shafts 220, until the sub arc-shaped strip 210 and the main arc-shaped strip 26 can not be close to each other continuously, the buckling rod 211 falls on one side of the buckling block 216, at the moment, the connecting arc block 25 falls naturally under the action of gravity, so that the buckling rod 211 can not be separated from the buckling block 216, when the operation is completed, the main arc-shaped strip 26 and the sub arc-shaped strip 210 are close to each other, the connecting arc block 25 is lifted towards the top by holding the lifting block 217, the buckling block 216 and the buckling rod 211 are separated from each other, so that the patient can take out the limbs conveniently, when the sleeper support 23 does not bear the gravity, the reset spring 21 pushes the lifting block 213 to push towards the top, so that the sub arc-shaped strip 210 and the top of the main arc-shaped strip 26 are separated from each other, in the process, the top limiting rod 24 fixed on one side of the top of the main arc-shaped strip 26 and the bottom limiting rod 219 fixed on the inner side of the bottom of the main arc-shaped strip 26 can prevent the connecting arc-shaped strip 25 from excessive movement, so that the plurality of the buckling blocks 216 fixed at the bottom of the connecting arc-shaped strip 25 can normally function, the problem of current neurosurgery for clinical fixed equipment dismouting comparatively inconvenient, need spend more time is solved.

Referring to the attached drawings 1-11 of the specification, the combined constraint and fixation device for neurosurgery clinic of the embodiment comprises a support disc 67, wherein crescent blocks 68 are fixedly connected to the front and the back of the top of the support disc 67, fixing levers 611 are fixedly connected to both sides of the insides of the two crescent blocks 68, a fixation mechanism 2 is arranged inside the two crescent blocks 68, the fixation mechanism 2 comprises a lifting block 213, a sub-shaft rod 27 is movably connected to one side of the inside of the lifting block 213, a sub-arc-shaped bar 210 is fixedly connected to the outside of the sub-shaft rod 27, a main shaft rod 215 is movably connected to the inside of the other side of the lifting block 213, a main arc-shaped bar 26 is fixedly connected to the front and the back of the main shaft rod 215, a sleeper connecting plate 214 is fixedly connected to the top of the lifting block 213, a sleeper support 23 is fixedly connected to the front and the back of the sleeper connecting plate 214, a telescopic sleeve 612 is fixedly connected to the top of the support disc 67, telescopic tube 612's inside activity has cup jointed flexible loop bar 22, flexible loop bar 22's top and elevator 213 carry out fixed connection, reset spring 21 has been cup jointed in flexible loop bar 22's outside activity, it is fixed to be favorable to carrying out the centre gripping to patient's four limbs through utilizing sub-arc strip 210 and female arc strip 26, elevator 213 carries out the centre gripping to patient's four limbs through utilizing patient self four limbs gravity to bottom motion drive female arc strip 26 and sub-arc strip 210 fixed, reset spring 21 is used for when not carrying out the operation work, with elevator 213 to the top jack-up, make sub-arc strip 210 and female arc strip 26 expand.

The adjusting arc grooves 28 are formed in the bottoms of the female arc-shaped strip 26 and the secondary arc-shaped strip 210, the two fixing levers 611 move in the two adjusting arc grooves 28 respectively, and the opening and closing states of the secondary arc-shaped strip 210 and the female arc-shaped strip 26 are controlled by utilizing the self gravity of a patient through the combined use of the fixing levers 611 and the adjusting arc grooves 28, so that the operation is simple and convenient.

The equal fixedly connected with buckle pole 211 in front and the back at sub-arc strip 210 top, breach groove 29 has been seted up to one side on sub-arc strip 210 top, is favorable to sub-arc strip 210 to fall into to the bottom of connecting arc piece 25 through seting up breach groove 29, is convenient for buckle pole 211 with detain being connected of piece 216.

One side fixedly connected with top gag lever post 24 on female arc strip 26 top, the bottom swing joint of top gag lever post 24 has connection arc piece 25, and the bottom swing joint of connecting arc piece 25 has the bottom gag lever post 219 that carries out fixed connection with female arc strip 26, and bottom gag lever post 219 and top gag lever post 24 are used for preventing to connect arc piece 25 excessive activity, can't cooperate to detain the work of being connected of piece 216 and buckle pole 211.

Connect the front and the equal fixedly connected with arc piece axostylus axostyle 220 in the back of arc piece 25 bottom, two arc piece axostylus axostyles 220 all rotate in the inside of female arc strip 26, a plurality of knot pieces 216 of the front and the equal fixedly connected with in the back of female arc strip 26 bottom, a plurality of knot pieces 216 all carry out swing joint with buckle pole 211, through the use that utilizes knot piece 216 and buckle pole 211, be favorable to placing four limbs when the top of sleeper support 23 at the patient, accomplish fixed work automatically, a large amount of time has been saved.

One side of the top end of the connecting arc block 25 is fixedly connected with a lifting block 217, two sides of the lifting block 217 are fixedly connected with anti-slip strips 218, and the lifting block 217 is used for lifting the connecting arc block 25 after the operation is completed so as to separate the buckle rod 211 from the buckle block 216.

The top of the two sleeper supports 23 is fixedly connected with a supporting cotton body 212, the supporting cotton body 212 is used for ensuring normal blood supply of four limbs of a patient, and after operation work is completed, an activity space is provided, so that the buckle block 216 and the buckle rod 211 can be conveniently disconnected.

The implementation scenario is specifically as follows:

when the present invention is used, the rotating connecting rod 616 with the supporting disk 67 fixedly connected to the top is first installed inside the through groove 69 to connect the rotating connecting rod 616 with the adjusting limiting disk 66, then the rotating limiting disk 617 is connected with the limiting block 615 fixed to the bottom of the rotating connecting rod 616 in a matching manner, a screwdriver is extended from the inside of the tool releasing groove 610 to the top, the second connecting bolt 614 is connected with the limiting block 615 in a threaded manner, the rotating limiting disk 617 is fixed with the limiting block 615, so that the rotating connecting rod 616 is stably installed inside the through groove 69, then the connecting chassis 64 is placed inside the first limiting frame 62, the connecting chassis 64 is fixed with the sliding chassis 61 by four first connecting bolts 65, and the fixing mechanism 2 can slide from side to side inside the operating table 1 by using the sliding chassis 61, be convenient for carry out horizontal position adjustment, through utilizing to adjust spacing dish 66 and being connected of rotating connecting rod 616 in addition, be favorable to controlling fixed establishment 2 and rotate, be convenient for carry out angular adjustment to sleeper support 23, make things convenient for the patient to carry out the exact with four limbs and lay.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. A modular restraint fixation device for neurosurgical clinics, characterized by: the adjustable crescent moon cake forming machine comprises an adjusting mechanism (6), wherein the adjusting mechanism (6) comprises a sliding bottom frame (61), a connecting bottom frame (64) is clamped in the sliding bottom frame (61), a plurality of supporting connecting rods (63) are fixedly connected to the top of the connecting bottom frame (64), a plurality of adjusting limiting discs (66) are fixedly connected to the tops of the supporting connecting rods (63), a supporting disc (67) is movably connected to the top of each adjusting limiting disc (66), crescent moon cakes (68) are fixedly connected to the front and the back of the top of each supporting disc (67), fixing levers (611) are fixedly connected to two inner sides of the crescent moon cakes (68), a fixing mechanism (2) is arranged in each crescent moon cake (68), each fixing mechanism (2) comprises a lifting block (213), and a sub-shaft rod (27) is movably connected to one inner side of each lifting block (213), the outer portion of the sub-shaft rod (27) is fixedly connected with a sub-arc-shaped strip (210), the inner portion of the other side of the lifting block (213) is movably connected with a main shaft rod (215), the front face and the back face of the main shaft rod (215) are fixedly connected with a main arc-shaped strip (26), the top portion of the lifting block (213) is fixedly connected with a sleeper connecting plate (214), the front face and the back face of the sleeper connecting plate (214) are fixedly connected with sleeper supports (23), and the top portions of the two sleeper supports (23) are fixedly connected with supporting cotton bodies (212).

2. A modular restraint fixation device for neurosurgical clinics according to claim 1, characterized in that: the outside of slip chassis (61) is provided with operating table (1), the bottom fixedly connected with brace table (4) of operating table (1), the bottom fixedly connected with base (5) of brace table (4), spacing groove (7), four have all been seted up with the front at the back of the inside both sides of operating table (1) the top of spacing groove (7) all is provided with sets up in inside holding tank (3) of operating table (1), holding tank (3) and spacing groove (7) communicate each other, slip chassis (61) slides by a side to the opposite side in the inside of spacing groove (7).

3. A modular restraint fixation device for neurosurgical clinics according to claim 1, characterized in that: first spacing frame (62) have been seted up at the top of slip chassis (61), first spacing frame (62) and connection chassis (64) looks adaptation, the inside swing joint of connecting chassis (64) has four first connecting bolt (65), four the bottom of first connecting bolt (65) all carries out threaded connection with slip chassis (61).

4. A modular restraint fixation device for neurosurgical clinics according to claim 1, characterized in that: a through groove (69) is arranged inside the adjusting limit disc (66), a tool releasing groove (610) is arranged inside the connecting underframe (64), the bottom of the supporting disc (67) is fixedly connected with a rotating connecting rod (616), the rotating connecting rod (616) is positioned in the through groove (69) and movably connected with the adjusting limiting disc (66), the bottom of the rotating connecting rod (616) is fixedly connected with a limiting block (615), the bottom of the limiting block (615) is provided with a rotary limiting disc (617), the top of the rotary limiting disc (617) is provided with a second limiting frame (613), the limiting square block (615) is matched with the second limiting frame (613), a second connecting bolt (614) is movably connected inside the rotary limiting disc (617), the top of the second connecting bolt (614) is in threaded connection with a limiting block (615).

5. A modular restraint fixation device for neurosurgical clinics according to claim 1, characterized in that: the top fixedly connected with telescopic tube (612) of support disc (67), telescopic tube (612)'s inside activity has cup jointed flexible loop bar (22), the top and the elevator (213) of flexible loop bar (22) carry out fixed connection, reset spring (21) has been cup jointed in the outside activity of flexible loop bar (22).

6. A modular restraint fixation device for neurosurgical clinics according to claim 1, characterized in that: the inner parts of the bottom ends of the female arc-shaped strip (26) and the sub arc-shaped strip (210) are provided with adjusting arc grooves (28), and the two fixing levers (611) move in the two adjusting arc grooves (28) respectively.

7. A modular restraint fixation device for neurosurgical clinics according to claim 1, characterized in that: the front and the back of the top of the sub arc-shaped strip (210) are fixedly connected with buckle rods (211), and one side of the top end of the sub arc-shaped strip (210) is provided with a notch groove (29).

8. A modular restraint fixation device for neurosurgical clinics according to claim 1, characterized in that: one side fixedly connected with top gag lever post (24) on female arc strip (26) top, the bottom swing joint of top gag lever post (24) has connection arc piece (25), the bottom swing joint of connecting arc piece (25) has bottom gag lever post (219) that carries out fixed connection with female arc strip (26).

9. A modular restraint fixation apparatus for neurosurgical clinics according to claim 8, wherein: connect equal fixedly connected with arc piece axostylus axostyle (220) in front and the back of arc piece (25) bottom, two arc piece axostylus axostyle (220) all rotate in the inside of female arc strip (26), the front and the back of female arc strip (26) bottom are equal fixedly connected with a plurality of knot pieces (216), and are a plurality of detain piece (216) all carry out swing joint with buckle pole (211).

10. A modular restraint fixation apparatus for neurosurgical clinics according to claim 8, wherein: one side of the top end of the connecting arc block (25) is fixedly connected with a lifting block (217), and two sides of the lifting block (217) are fixedly connected with anti-slip strips (218).