CN112472502A

CN112472502A - Multifunctional head positioning and supporting device for neurosurgery

Info

Publication number: CN112472502A
Application number: CN202011299668.2A
Authority: CN
Inventors: 司振林
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-03-12

Abstract

The invention relates to the technical field of neurosurgery auxiliary devices, and discloses a multifunctional neurosurgery head positioning and supporting device which comprises a mounting seat, wherein positioning mechanisms are arranged on two sides of the mounting seat, a supporting mechanism is arranged at the top of the mounting seat, a driving mechanism is arranged inside the mounting seat, the positioning mechanism comprises a first cavity, a rubber belt and a positioning buckle, an outlet is formed in one side of the first cavity, and the outlet is communicated with the outside. According to the invention, the positioning mechanisms are arranged on the two sides of the installation base, when the device needs to be fixed, the two positioning buckles are pulled, then the two positioning buckles are clamped with the front end of the operating table, the knob I is screwed down, then the installation base is pressed downwards, so that the sucking disc at the bottom of the installation base is tightly connected with the operating table, and the crank I is rotated to suck air in the cavity II, so that the sucking disc is more tightly connected with the operating table, the effect of convenient installation is achieved, and the problem that the device is inconvenient to fix in the prior art is solved.

Description

Multifunctional head positioning and supporting device for neurosurgery

Technical Field

The invention relates to the technical field of neurosurgery auxiliary devices, in particular to a multifunctional neurosurgery head positioning and supporting device.

Background

Neurosurgery (neurosurgey) is a branch of surgery, and is a research method of Neurosurgery, which is based on surgery as a main treatment means, and is used for researching the injury, inflammation, tumor, deformity and certain genetic metabolic disorders or dysfunction diseases of human nervous systems, such as brain, spinal cord and peripheral nervous system, and related auxiliary mechanisms, such as skull, scalp, cerebral meninges and other structures, by applying a unique neurosurgical research method, such as: the etiology and pathogenesis of epilepsy, Parkinson's disease, neuralgia and other diseases, and explores a high, precise and advanced discipline of new diagnosis, treatment and prevention technology.

As the head of a patient is easy to be positioned at a cheap position in the operation, and the operation is difficult to be increased, a supporting device is needed to assist the operation, and the existing head positioning and supporting device is inconvenient to fix when in use.

Disclosure of Invention

Technical problem to be solved

In view of the deficiencies of the prior art, the present invention provides a multifunctional neurosurgical head positioning and supporting device to solve the problems set forth in the background art.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: multifunctional neurosurgery head location strutting arrangement, including the mount pad, the both sides of mount pad are equipped with positioning mechanism, the top of mount pad is equipped with supporting mechanism, the inside of mount pad is equipped with actuating mechanism.

Preferably, positioning mechanism includes that cavity one, rubber tape and location are detained, open one side of cavity one has the export, export and external intercommunication, the top of cavity one is equipped with the deflector roll, the below of cavity one is equipped with the drive roller, the one end of rubber tape is connected with the fixed surface of drive roller, the top of export is at the inner wall fixedly connected with guide pulley one of cavity one, the below of export is at the outer fixed surface of mount pad and is connected with guide pulley two, the rubber tape is around establishing the surface at deflector roll, guide pulley one and guide pulley two in proper order, fixed connection is detained at the tip of rubber tape in the location.

Preferably, the both ends of deflector roll are connected with the inner wall rotation of cavity one, the both ends of drive roller are articulated through the inner wall of leather strap spring and cavity one, one side threaded connection that the location was detained has knob one, the bottom fixedly connected with sucking disc of mount pad, cavity two has been seted up to the inside of mount pad bottom, cavity two communicates with the bottom of sucking disc, the inside of cavity two is equipped with the hob, the both ends of hob are rotated with the inner wall both ends of cavity two and are connected, rubber strip sealing contact is crossed with cavity two on every side of hob, the one end of hob runs through to cavity two's outside fixedly connected with crank one.

Preferably, the supporting mechanism includes support frame and foam-rubber cushion, the foam-rubber cushion passes through magic subsides bonding in the inner wall bottom of support frame, the inboard of support frame is equipped with clamp splice, two one side fixedly connected with gag lever post of clamp splice, the lateral wall sliding connection of gag lever post and support frame, two one side of clamp splice is equipped with knob two, knob two and the lateral wall threaded connection of support frame, universal joint and clamp splice swing joint are passed through to the one end of knob two, the bottom fixedly connected with activity post of support frame.

Preferably, the driving mechanism comprises a third cavity, a movable hole is formed in the top of the third cavity, the movable column is connected with the movable hole in a sliding mode, a lifting plate is arranged inside the third cavity, and the bottom of the movable column is fixedly connected with the top of the lifting plate.

Preferably, a cavity IV is formed below the cavity III, a sliding block is connected inside the cavity IV in a sliding mode, a connecting rod is hinged between the sliding block and the lifting plate, a through groove is formed in the top of the cavity IV, and the outer wall of the sliding block is in contact with the inner wall of the cavity IV.

Preferably, the middle parts of the two sliding blocks are in threaded connection with screws, and two ends of each screw are rotatably connected with the inner wall of the cavity IV.

Preferably, the middle part of the screw rod is fixedly connected with a spur gear, a worm is arranged below the spur gear, two ends of the worm are rotatably connected with the inner wall of the cavity IV, the front end of the worm penetrates through the front surface of the mounting seat, and the front end of the worm is fixedly connected with a crank II.

Compared with the prior art, the invention provides a multifunctional head positioning and supporting device for neurosurgery, which has the following beneficial effects:

1. according to the invention, the positioning mechanisms are arranged on the two sides of the installation base, when the device needs to be fixed, the two positioning buckles are pulled, then the two positioning buckles are clamped with the front end of the operating table, the knob I is screwed down, then the installation base is pressed downwards, so that the sucking disc at the bottom of the installation base is tightly connected with the operating table, and the crank I is rotated to suck air in the cavity II, so that the sucking disc is more tightly connected with the operating table, the effect of convenient installation is achieved, and the problem that the device is inconvenient to fix in the prior art is solved.

2. According to the invention, the supporting frame and the clamping block are arranged at the top of the mounting seat, and the spongy cushion is arranged at the bottom of the inner wall of the supporting frame, so that the head of a patient can be supported, the head can not collide by the spongy cushion, and the head can not easily shake left and right by the clamping block.

3. According to the invention, the worm rotates by rotating the crank, then the screw rod is driven to rotate, and the two sliding blocks are far away from or close to each other, so that the lifting plate can be driven to lift through the connecting rod, and then the supporting frame is driven to move up and down, therefore, the purpose of adjusting the supporting frame up and down can be achieved, and the device is convenient to adapt to different use environments and is convenient for doctors to use.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view in elevation of the present invention;

FIG. 3 is a block diagram of the positioning mechanism of the present invention;

FIG. 4 is a block diagram of the drive mechanism of the present invention;

FIG. 5 is a top view of the worm and spur gear of the present invention;

fig. 6 is a top view of a channel of the present invention.

In the figure: 1 mounting seat, 2 positioning mechanisms, a first cavity 201, a 202 guide roller, a 203 drive roller, a 204 rubber belt, a 205 leather strap spring, a first 206 guide roller, a second 207 guide roller, a 208 positioning buckle, a first 209 knob, a 210 suction cup, a second 211 cavity, a 212 screw rod, a first 213 crank, a 3 supporting mechanism, a 301 supporting frame, a 302 clamping block, a 303 limiting rod, a second 304 knob, a 305 sponge pad, a 306 magic tape, a 307 movable column, a 4 driving mechanism, a third 401 cavity, a 402 movable hole, a 403 lifting plate, a fourth 404 cavity, a 405 sliding block, a 406 connecting rod, a 407 screw rod, a 408 spur gear, a 409 worm, a second 410 crank and a 411 through 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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-6, the present invention provides a technical solution: multifunctional neurosurgery head location strutting arrangement, including mount pad 1, the both sides of mount pad 1 are equipped with positioning mechanism 2, and the top of mount pad 1 is equipped with supporting mechanism 3, and the inside of mount pad 1 is equipped with actuating mechanism 4.

The positioning mechanism 2 comprises a first cavity 201, a rubber belt 204 and a positioning buckle 208, an outlet is formed in one side of the first cavity 201 and is communicated with the outside, a guide roller 202 is arranged above the first cavity 201, a driving roller 203 is arranged below the first cavity 201, one end of the rubber belt 204 is fixedly connected with the surface of the driving roller 203, a first guide wheel 206 is fixedly connected to the inner wall of the first cavity 201 above the outlet, a second guide wheel 207 is fixedly connected to the outer surface of the mounting base 1 below the outlet, the rubber belt 204 is sequentially wound on the surfaces of the guide roller 202, the first guide wheel 206 and the second guide wheel 207, and the positioning buckle 208 is fixedly connected to the end of the rubber belt 204.

The two ends of the guide roller 202 are rotatably connected with the inner wall of the first cavity 201, the two ends of the drive roller 203 are hinged with the inner wall of the first cavity 201 through a leather strip spring 205, one side of the positioning fastener 208 is in threaded connection with a first knob 209, the bottom of the installation base 1 is fixedly connected with a suction cup 210, the inside of the bottom of the installation base 1 is provided with a second cavity 211, the second cavity 211 is communicated with the bottom of the suction cup 210, the inside of the second cavity 211 is provided with a screw rod 212, the two ends of the screw rod 212 are rotatably connected with the two ends of the inner wall of the second cavity 211, the periphery of the screw rod 212 is in sealing contact with the second cavity 211 through a rubber strip, one end of the screw rod 212 penetrates through to the outside of the second cavity 211 and is fixedly connected with a first crank 213, the two positioning mechanisms 2 are arranged on the two sides of the installation base 1, when the device needs to be fixed, the two positioning, then press mount pad 1 downwards, make the sucking disc 210 and the operating table zonulae occludens of mount pad 1 bottom to rotate crank one 213 and make the hob 212 take out the inside air of two cavities 211, thereby let sucking disc 210 be connected inseparabler with the operating table, thereby reach easy to assemble's effect, solved the inconvenient problem of fixing of prior art.

Supporting mechanism 3 includes support frame 301 and foam-rubber cushion 305, foam-rubber cushion 305 bonds in the inner wall bottom of support frame 301 through magic subsides 306, the inboard of support frame 301 is equipped with clamp splice 302, one side fixedly connected with gag lever post 303 of two clamp splice 302, gag lever post 303 and support frame 301's lateral wall sliding connection, one side of two clamp splice 302 is equipped with two knob 304, two knob 304 and support frame 301's lateral wall threaded connection, universal joint and clamp splice 302 swing joint are passed through to two knob 304's one end, support frame 301's bottom fixedly connected with activity post 307, set up support frame 301 and clamp splice 302 through the top at mount pad 1, and install foam-rubber cushion 305 in the inner wall bottom of support frame 301, thereby can support patient's head, and foam-rubber cushion 305 can let the head can not collide, clamp splice 302 can let the head be difficult to control and rock.

The driving mechanism 4 comprises a third cavity 401, a movable hole 402 is formed in the top of the third cavity 401, a movable column 307 is slidably connected with the movable hole 402, a lifting plate 403 is arranged inside the third cavity 401, and the bottom of the movable column 307 is fixedly connected with the top of the lifting plate 403.

A cavity IV 404 is arranged below the cavity III 401, a sliding block 405 is connected inside the cavity IV 404 in a sliding mode, a connecting rod 406 is hinged between the sliding block 405 and the lifting plate 403, a through groove 411 is arranged at the top of the cavity IV 404, and the outer wall of the sliding block 405 is in contact with the inner wall of the cavity IV 404.

The middle parts of the two sliding blocks 405 are in threaded connection with a screw 407, and two ends of the screw 407 are rotatably connected with the inner wall of the cavity four 404.

The middle part fixedly connected with spur gear 408 of screw 407, the below of spur gear 408 is equipped with worm 409, the both ends of worm 409 rotate with the inner wall of cavity four 404 and be connected, the front end of worm 409 runs through to the front of mount pad 1, the front end fixedly connected with crank two 410 of worm 409, make worm 409 rotate through rotating crank 410, then drive screw 407 and rotate, let two sliders 405 keep away from each other or be close, thereby can drive lifter plate 403 through connecting rod 405 and go up and down, thereby drive support frame 301 and reciprocate again, thereby can reach the purpose of carrying out the regulation from top to bottom to support frame 301, conveniently adapt to different service environment, be convenient for the doctor to use.

When the device is used, the positioning mechanisms 2 are arranged on two sides of the installation base 1, when the device needs to be fixed, the two positioning buckles 208 are pulled, the two positioning buckles 208 are clamped with the front end of an operating table, the first knob 209 is screwed, the installation base 1 is pressed downwards, the suction cup 210 at the bottom of the installation base 1 is tightly connected with the operating table, the first crank 213 is rotated to enable the screw rod 212 to pump out air in the second cavity 211, the suction cup 210 is tightly connected with the operating table, the effect of convenience in installation is achieved, and when the device is not used, the two rubber belts 204 automatically retract to the edge of the installation base 1 due to the action of the leather strip spring 205.

In conclusion, the positioning mechanisms 2 are arranged on the two sides of the installation seat 1, when the device needs to be fixed, the two positioning buckles 208 are pulled, the two positioning buckles 208 are clamped with the front end of an operating table, the first knob 209 is screwed, the installation seat 1 is pressed downwards, the suction cup 210 at the bottom of the installation seat 1 is tightly connected with the operating table, the first crank 213 is rotated to enable the screw rod 212 to pump out air in the second cavity 211, the suction cup 210 is tightly connected with the operating table, the effect of convenient installation is achieved, the problem that the fixing is inconvenient in the prior art is solved, the support frame 301 and the clamping block 302 are arranged at the top of the installation seat 1, the sponge cushion 305 is arranged at the bottom of the inner wall of the support frame 301, the head of a patient can be supported, the sponge cushion can prevent the head from colliding, and the clamping block 302 can prevent the head from shaking left and right, make worm 409 rotate through rotating crank 410, then drive screw 407 and rotate, let two sliders 405 keep away from each other or be close to can drive lifter plate 403 through connecting rod 405 and go up and down, thereby drive support frame 301 and reciprocate, thereby can reach the purpose of carrying out the regulation from top to bottom to support frame 301, conveniently adapt to different service environment, the doctor of being convenient for uses.

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

Claims

1. Multifunctional neurosurgery head location strutting arrangement, including mount pad (1), its characterized in that: the two sides of the mounting seat (1) are provided with positioning mechanisms (2), the top of the mounting seat (1) is provided with a supporting mechanism (3), and the inside of the mounting seat (1) is provided with a driving mechanism (4).

2. The multifunctional neurosurgical head positioning support device of claim 1, wherein: positioning mechanism (2) detain (208) including cavity (201), rubber tape (204) and location, open one side of cavity (201) has the export, export and external intercommunication, the top of cavity (201) is equipped with deflector roll (202), the below of cavity (201) is equipped with drive roller (203), the one end of rubber tape (204) is connected with the fixed surface of drive roller (203), the top of export is at the inner wall fixedly connected with guide pulley (206) of cavity (201), the below of export is at the external fixed surface of mount pad (1) and is connected with guide pulley two (207), rubber tape (204) are in proper order around establishing the surface at deflector roll (202), guide pulley one (206) and guide pulley two (207), the tip of fixed connection in rubber tape (204) is detained in the location.

3. The multifunctional neurosurgical head positioning support device of claim 2, wherein: two ends of the guide roller (202) are rotatably connected with the inner wall of the first cavity (201), two ends of the driving roller (203) are hinged with the inner wall of the first cavity (201) through a leather strip spring (205), one side of the positioning buckle (208) is in threaded connection with a first knob (209), the bottom of the mounting seat (1) is fixedly connected with a sucker (210), a second cavity (211) is arranged inside the bottom of the mounting seat (1), the second cavity (211) is communicated with the bottom of the sucker (210), a screw rod (212) is arranged in the second cavity (211), two ends of the screw rod (212) are rotatably connected with two ends of the inner wall of the second cavity (211), the periphery of the screw rod (212) is in sealing contact with the second cavity (211) through a rubber strip, one end of the screw rod (212) penetrates through the outer part of the second cavity (211) and is fixedly connected with a first crank (213).

4. The multifunctional neurosurgical head positioning support device of claim 1, wherein: supporting mechanism (3) are including support frame (301) and foam-rubber cushion (305), foam-rubber cushion (305) are pasted (306) through the magic and are bonded in the inner wall bottom of support frame (301), the inboard of support frame (301) is equipped with clamp splice (302), two one side fixedly connected with gag lever post (303) of clamp splice (302), the lateral wall sliding connection of gag lever post (303) and support frame (301), two one side of clamp splice (302) is equipped with knob two (304), the lateral wall threaded connection of knob two (304) and support frame (301), universal joint and clamp splice (302) swing joint are passed through to the one end of knob two (304), the bottom fixedly connected with activity post (307) of support frame (301).

5. The multifunctional neurosurgical head positioning support device of claim 4, wherein: the driving mechanism (4) comprises a cavity III (401), a movable hole (402) is formed in the top of the cavity III (401), a movable column (307) is connected with the movable hole (402) in a sliding mode, a lifting plate (403) is arranged inside the cavity III (401), and the bottom of the movable column (307) is fixedly connected with the top of the lifting plate (403).

6. The multifunctional neurosurgical head positioning support device of claim 5, wherein: the cavity III (401) is provided with a cavity IV (404) below, the inside of the cavity IV (404) is connected with a sliding block (405) in a sliding manner, a connecting rod (406) is hinged between the sliding block (405) and the lifting plate (403), the top of the cavity IV (404) is provided with a through groove (411), and the outer wall of the sliding block (405) is in contact with the inner wall of the cavity IV (404).

7. The multifunctional neurosurgical head positioning support device of claim 6, wherein: the middle parts of the two sliding blocks (405) are in threaded connection with screws (407), and two ends of each screw (407) are rotatably connected with the inner wall of the cavity four (404).

8. The multifunctional neurosurgical head positioning support device of claim 7, wherein: the middle part fixedly connected with spur gear (408) of screw rod (407), the below of spur gear (408) is equipped with worm (409), the both ends of worm (409) are connected with the inner wall rotation of cavity four (404), the front end of worm (409) runs through to the front of mount pad (1), the front end fixedly connected with crank two (410) of worm (409).