CN113940834A - Head protection device used after neurosurgery operation and application method thereof - Google Patents
Head protection device used after neurosurgery operation and application method thereof Download PDFInfo
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- CN113940834A CN113940834A CN202111241510.4A CN202111241510A CN113940834A CN 113940834 A CN113940834 A CN 113940834A CN 202111241510 A CN202111241510 A CN 202111241510A CN 113940834 A CN113940834 A CN 113940834A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/065—Rests specially adapted therefor
- A61G7/07—Rests specially adapted therefor for the head or torso, e.g. special back-rests
- A61G7/072—Rests specially adapted therefor for the head or torso, e.g. special back-rests for the head only
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/30—General characteristics of devices characterised by sensor means
- A61G2203/34—General characteristics of devices characterised by sensor means for pressure
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Abstract
The invention discloses a head protection device used after neurosurgery operation and a using method thereof, relating to the technical field of medical instruments; aiming at solving the problem that the head of a patient is easy to shake unconsciously so as to influence the treatment process; the device specifically comprises a supporting plate, wherein a plurality of supporting columns are fixed on the outer wall of the top of the supporting plate, a mounting plate is fixed on the outer wall of the top of each supporting column, a guide chute is formed in the outer wall of the top of the mounting plate, and a group of L-shaped rack rods are connected to the inner wall of the guide chute in a sliding manner; the using method of the device specifically comprises the following steps: the fixed pulley is fixed by treading down the pedal on one side of the fixed pulley, and then the patient is laid on the mounting plate. According to the invention, the first air bag and the second air bag are arranged, the sizes of the first air bag and the second air bag can be adjusted by extruding the first air bag by the head of the patient, and the L-shaped rack rod is pushed to move back and forth by the change of the sizes of the first air bag and the second air bag, so that the head of the patient is automatically clamped and fixed.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a head protection device used after neurosurgery operation and a using method thereof.
Background
At present in neurosurgery, rock in order to prevent that the patient head from rocking, can use head protector to fix the patient head generally, current protector can be at the operation in-process, no matter how adjust and support the locating component, medical personnel's operation mesa keeps unchangeable with the relative position of patient operation position, has avoided influencing medical personnel's operation because of relative position deviation, and can avoid the patient to rock unconsciously when the operation in-process awakens, influences the operation.
Through the retrieval, chinese patent application number is CN 202023045080.2's patent, discloses a head protector for neurosurgery, comprising a base plate, the bottom both sides fixedly connected with locking wheel of bottom plate, the both ends fixedly connected with mount pad of bottom plate, the quantity of mount pad sets up to two sets of, every group the mount pad sets up in the one end of bottom plate, every group the quantity of mount pad sets up to two, but above-mentioned technical scheme is because not setting up corresponding mechanism that can carry out effectual centre gripping to patient's head, consequently still exists when treating patient, thereby the easy unconscious problem of rocking influence treatment process of patient's head.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a head protection device used after neurosurgery operation and a using method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
a head protection device used after neurosurgery operation comprises a supporting plate, wherein a plurality of supporting columns are fixed on the outer wall of the top of the supporting plate, a mounting plate is fixed on the outer wall of the top of each supporting column, a guide chute is formed in the outer wall of the top of the mounting plate, a group of L-shaped rack bars are slidably connected to the inner wall of the guide chute, a connecting rod is fixed on the outer wall of the top of each L-shaped rack bar, a side clamping mechanism is arranged on the outer wall of one side of the connecting rod, a connecting plate is fixed on the outer wall of the top of the mounting plate, a first air bag is fixed on the outer wall of the top of the first air bag, a second electric control air valve is arranged on the outer wall of the bottom of the first air bag, a connecting frame is fixed on the outer wall of the bottom of the mounting plate, the second electric control air valve respectively penetrates through the outer walls of the top of the connecting plate and the connecting frame, a second air bag is arranged on the outer wall of the bottom of the connecting frame, the outer wall of second gasbag bottom is fixed with the bottom plate, second gasbag bottom outer wall is provided with first automatically controlled pneumatic valve, first automatically controlled pneumatic valve runs through in the bottom plate, bottom plate both sides outer wall is fixed with a set of dead lever respectively, dead lever one side outer wall is fixed with the slip rack bar, slip rack bar top outer wall is fixed in on the bottom outer wall of pillow, mounting panel bottom outer wall is fixed with a set of installation pole, the installation pole inner wall rotates and is connected with the spliced pole, the spliced pole outer wall is fixed with first gear and a set of second gear, the meshing is connected between second gear and the slip rack bar, the meshing is connected between first gear and the L type rack bar.
Preferably: the mounting panel top outer wall is fixed with the pole setting, and pole setting one side outer wall is fixed with control panel, first automatically controlled pneumatic valve and second automatically controlled pneumatic valve respectively with control panel electric connection, first gasbag and second gasbag size unanimity.
Further: the side clamping mechanism comprises a fixing piece, a sliding block, a spring, a side clamping plate and an elastic cushion pad, the fixing piece is fixed on the outer walls of the two sides of the connecting rod, the sliding block is fixed on the outer wall of one side of the fixing piece, the sliding block is connected to the outer wall of one side of the connecting rod in a sliding mode, the spring is fixed on the outer wall of one side of the sliding block, the side clamping plate is fixed on the outer wall of one side of the spring, and the elastic cushion pad is fixed on the outer wall of one side of the elastic telescopic rod.
Further preferred is: sliding block one side outer wall is fixed with pressure sensor, and side splint one side outer wall is fixed with the elasticity telescopic link, pressure sensor and control panel electric connection.
As a preferable aspect of the present invention: the outer wall of the top of the mounting plate is provided with a guide hole, and the sliding rack rod is connected to the inner wall of the guide hole in a sliding mode.
Further preferred as the invention: the outer wall of one side of the supporting plate is provided with a rectangular through groove, and the outer wall of one side of the bottom plate is fixed with a group of handles.
As a still further scheme of the invention: the pole setting top outer wall is provided with universal tubular metal resonator, and universal tubular metal resonator one side outer wall is provided with the light, light and control panel electric connection.
On the basis of the scheme: the outer wall of the top of the mounting plate is provided with a mattress, the outer wall of the top of the mattress is provided with an elastic friction pad, and the outer wall of the top of the mounting plate is fixed with a group of guardrails.
On the basis of the foregoing scheme, it is preferable that: a plurality of storage boxes are fixed on the outer wall of the top of the supporting plate, supporting legs are fixed at four corners of the outer wall of the top of the supporting plate respectively, and fixed pulleys are fixed on the outer wall of the bottom of each supporting leg.
A method for using a head protection device used after neurosurgery operation comprises the following steps:
s1: treading down the pedal on one side of the fixed pulley to fix the fixed pulley, and then laying the patient on the mounting plate;
s2: the head of the patient is rested on the pillow, the head of the patient can press the pillow to slowly descend, and meanwhile, the connecting rods on the two sides of the head can be slowly drawn close to the two sides of the head of the patient;
s3: after the first air bag and the second air bag are closed to a certain degree, the sizes of the first air bag and the second air bag stop changing, so that the head of the patient is clamped and fixed;
s4: after the treatment is finished, the second electric control air valve is controlled to be opened through the control panel, and the worker grasps the handle by two hands to push the bottom plate upwards;
s5: when the connecting rod leaves the two sides of the head of the patient, the second electric control air valve can be closed through the control panel, so that the head of the patient is released from being fixed.
The invention has the beneficial effects that:
1. after the first air bag discharges the internal air into the second air bag through the second electric control air valve, the second air bag can push the bottom plate downwards, the bottom plate can drive the fixing rod on one side to move downwards when moving downwards, and simultaneously drive the sliding rack rod on one side to move downwards along with the fixing rod and the pillow, the sliding rack rod can drive the second gear which is meshed with the sliding rack rod to rotate when moving downwards, the first gear on the same connecting column can be driven to rotate when the second gear rotates, so that the first gear drives the L-shaped rack rod which is meshed with the first gear to move forwards on the inner wall of the guide chute, the side clamping mechanisms on two sides of the head of a patient can clamp two sides of the head of the patient, after the two sides of the head of the patient are clamped, the control panel can control the first electric control air valve and the second electric control air valve to be closed simultaneously, and the sizes of the first air bag and the second air bag can not change any more, the clamping and fixing of the head of the patient are completed.
2. The pillow is pushed downwards by the pressure of the head of a patient, the second electric control air valve is controlled by the control panel to open and close the first electric control air valve, the first air valve is extruded by the pillow and then the gas inside the first air valve is sent into the second air valve through the second electric control air valve, so that the whole pillow slowly descends, meanwhile, the first air valve can play a good role in buffering the pillow, and the comfort level of the head of the patient on the pillow is improved.
3. First gear is connected with the meshing between the L type rack pole, and after accomplishing the treatment to patient, the staff passes through control panel control second automatically controlled pneumatic valve and opens to and push bottom plate rebound by the hand, thereby let L type rack pole respectively to both sides removal, let first gasbag promote pillow rebound simultaneously, close second automatically controlled pneumatic valve through control panel afterwards again, thereby relieve the centre gripping fixed to patient's head.
4. Along with the continuous relative movement of connecting rod, side splint can contact with the side of patient's head, extrude patient's head along with the connecting rod constantly promotes side splint, side splint also can promote the spring and contract, thereby let the elastic expansion pole of side splint one side and the pressure sensor contact of sliding block one side, constantly extrude patient's head along with side splint, the thrust that pressure sensor received also can be bigger and bigger, after the thrust that pressure sensor received reachs the setting value, control panel can control the automatically controlled pneumatic valve of second and close in time with first automatically controlled pneumatic valve, let first gasbag and second gasbag be not changing the size, avoid the excessive centre gripping patient's of side fixture head, the security of device use has been improved.
5. The staff can hold the handle and upwards promote the bottom plate to let the inside gas of second gasbag get into first gasbag through the automatically controlled pneumatic valve of second fast, contact protector that can be quick is fixed to the centre gripping of patient's head, and the rectangle leads to the groove simultaneously can provide necessary space for the staff pulling handle removes.
Drawings
Fig. 1 is a schematic front view of a head protection device for neurosurgical operation according to the present invention;
FIG. 2 is a schematic side view of a head protection device for use after neurosurgery;
FIG. 3 is a schematic structural view of a connecting rod of a head protection device for neurosurgery post-operation according to the present invention;
FIG. 4 is a schematic view of the bottom structure of the mounting plate of the head protection device for neurosurgery post-operation in accordance with the present invention;
FIG. 5 is a schematic view of a connecting plate structure of a head protection device for neurosurgery post-operation according to the present invention;
FIG. 6 is a schematic view of a guiding chute structure of a head protection device for neurosurgery post-operation according to the present invention;
FIG. 7 is a schematic structural view of an L-shaped rack bar of a head protection device for neurosurgery post-operation according to the present invention;
fig. 8 is a schematic circuit flow diagram of a neurosurgical postoperative head protection device according to the present invention.
In the figure: 1 supporting plate, 2 storage boxes, 3 fixed pulleys, 4 supporting legs, 5 supporting columns, 6 mounting plates, 7 vertical rods, 8 universal metal tubes, 9 illuminating lamps, 10 elastic friction pads, 11 guardrails, 12 mattresses, 13 rectangular through grooves, 14 connecting rods, 15 first air bags, 16 control panels, 17 pillows, 18 connecting plates, 19 sliding rack rods, 20 side clamping plates, 21 guide sliding grooves, 22L-shaped rack rods, 23 pressure sensors, 24 fixing plates, 25 sliding blocks, 26 springs, 27 elastic telescopic rods, 28 elastic buffer cushions, 29 connecting frames, 30 second air bags, 31 first gears, 32 second gears, 33 connecting columns, 34 handles, 35 bottom plates, 36 first electric control air valves, 37 fixing rods, 38 mounting rods, 39 guide holes and 40 second electric control air valves.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar 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 exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of 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 not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1:
a head protection device used after neurosurgery operation is disclosed, as shown in figures 1-8, comprising a support plate 1, the outer wall of the top of the support plate 1 is fixed with a plurality of support columns 5 through screws, the outer wall of the top of each support column 5 is fixed with a mounting plate 6 through screws, the outer wall of the top of the mounting plate 6 is provided with a guide chute 21, the inner wall of the guide chute 21 is connected with a group of L-shaped rack rods 22 in a sliding way, the outer wall of the top of each L-shaped rack rod 22 is fixed with a connecting rod 14 through screws, the outer wall of one side of each connecting rod 14 is provided with a side clamping mechanism, the outer wall of the top of the mounting plate 6 is fixed with a connecting plate 18 through screws, the outer wall of the top of the connecting plate 18 is fixed with a first air bag 15 through screws, the outer wall of the top of the first air bag 15 is fixed with a pillow 17 through screws, a patient firstly lies down on the mounting plate 6 and rests the head on the pillow 17, at the moment, the pillow 17 pushes the first air bag 15 downwards under the pressure of the head of the patient, the control panel 16 controls the second electrically controlled air valve 40 to open and close the first electrically controlled air valve 36, the first air bag 15 is pressed by the pillow 17, and then the air inside the first air bag is sent to the second air bag 30 through the second electrically controlled air valve 40, so that the whole pillow 17 descends slowly, meanwhile, the first air bag 15 can play a good role in buffering the pillow 17, and the comfort level of the head of the patient on the pillow 17 is improved.
A second electric control air valve 40 is inserted in the outer wall of the bottom of the first air bag 15, a connecting frame 29 is fixed on the outer wall of the bottom of the mounting plate 6 through screws, the second electric control air valve 40 respectively penetrates through the connecting plate 18 and the outer wall of the top of the connecting frame 29, a second air bag 30 is arranged on the outer wall of the bottom of the second electric control air valve 40, the outer wall of the top of the second air bag 30 is fixed on the outer wall of the bottom of the connecting frame 29 through screws, a bottom plate 35 is fixed on the outer wall of the bottom of the second air bag 30 through screws, a first electric control air valve 36 is inserted in the outer wall of the bottom of the second air bag 30, the first electric control air valve 36 penetrates through the bottom plate 35, after the first air bag 15 discharges the internal air into the second air bag 30 through the second electric control air valve 40, the second air bag 30 can push the bottom plate 35 downwards, the bottom plate 35 can drive the fixing rod 37 on one side to move downwards when moving downwards, and simultaneously drive the sliding rack rod 19 on one side to move downwards along with the fixing rod 37 and the pillow 17, the sliding rack rod 19 can drive the second gear 32 which is meshed and connected with the sliding rack rod to rotate when moving downwards, the second gear 32 can drive the first gear 31 on the same connecting column 33 to rotate when rotating, so that the first gear 31 drives the L-shaped rack rod 22 which is meshed and connected with the first gear to move forwards on the inner wall of the guide chute 21, so that the side clamping mechanisms on two sides of the head of a patient clamp the two sides of the head of the patient, after the two sides of the head of the patient are clamped, the control panel 16 can control the first electric control air valve 36 and the second electric control air valve 40 to be closed simultaneously, so that the sizes of the first air bag 15 and the second air bag 30 are not changed any more, and the clamping and fixing of the head of the patient are completed.
The outer walls of two sides of the bottom plate 35 are respectively fixed with a group of fixing rods 37 through screws, the outer wall of one side of each fixing rod 37 is fixed with a sliding rack bar 19 through screws, the outer wall of the top of the sliding rack bar 19 is fixed on the outer wall of the bottom of the pillow 17 through screws, the outer wall of the bottom of the mounting plate 6 is fixed with a group of mounting rods 38 through screws, the inner wall of each mounting rod 38 is rotatably connected with a connecting column 33, the outer wall of each connecting column 33 is fixed with a first gear 31 and a group of second gears 32, the second gears 32 are meshed with the sliding rack bars 19, the first gears 31 are meshed with the L-shaped rack bars 22, after the treatment of a patient is completed, a worker controls the second electric control air valve 40 to be opened through the control panel 16 and pushes the bottom plate 35 to move upwards through a hand, so that the L-shaped rack bars 22 respectively move towards two sides, meanwhile, the first air bag 15 pushes the pillow 17 to move upwards, and then closes the second electric control air valve 40 through the control panel 16, thereby releasing the clamping fixation of the head of the patient; the outer wall of the top of the mounting plate 6 is fixed with a vertical rod 7 through screws, the outer wall of one side of the vertical rod 7 is fixed with a control panel 16 through screws, the first electric control air valve 36 and the second electric control air valve 40 are respectively electrically connected with the control panel 16, and the first air bag 15 and the second air bag 30 are consistent in size.
In order to effectively clamp and fix the two sides of the head of a patient; as shown in fig. 2, 3 and 7, the side clamping mechanism includes a fixing piece 24, a sliding block 25, a spring 26, a side clamping plate 20 and an elastic buffer pad 28, the fixing piece 24 is fixed on the two side outer walls of the connecting rod 14 through screws, the sliding block 25 is welded on one side outer wall of the fixing piece 24, the sliding block 25 is connected on one side outer wall of the connecting rod 14 in a sliding way, the spring 26 is fixed on one side outer wall of the sliding block 25 through screws, the side clamping plate 20 is fixed on one side outer wall of the spring 26 through screws, and the elastic buffer pad 28 is fixed on one side outer wall of the elastic telescopic rod 27 through screws; the staff can slide sliding block 25 from top to bottom on one side of connecting rod 14 thereby adjust the whole height of side fixture, let side fixture can carry out the centre gripping to the patient head of equidimension not, and spring 26 and elastic cushion 28 can carry out effectual buffering to between side fixture and the patient's the head both sides simultaneously, improve the comfort level when side fixture uses.
To avoid over-gripping the patient's head by the side gripping mechanism; as shown in fig. 3, a pressure sensor 23 is fixed on an outer wall of one side of the sliding block 25 by a screw, an elastic telescopic rod 27 is fixed on an outer wall of one side of the side clamping plate 20 by a screw, the pressure sensor 23 is electrically connected with the control panel 16, and the model of the pressure sensor 23 is MPX 4115A; along with the continuous relative movement of connecting rod 14, side splint 20 can contact with the side of patient's head, along with connecting rod 14 constantly promotes side splint 20 and extrudes patient's head, side splint 20 also can promote spring 26 and contract, thereby let the elastic telescopic rod 27 of side splint 20 one side contact with the pressure sensor 23 of sliding block 25 one side, along with side splint 20 constantly extrudes patient's head, the thrust that pressure sensor 23 received also can be bigger and bigger, after the thrust that pressure sensor 23 received reached the setting value, control panel 16 can control second automatically controlled pneumatic valve 40 and first automatically controlled pneumatic valve 36 and in time close, let first gasbag 15 and second gasbag 30 not change the size, avoid the excessive head that grasps patient of side fixture, the security that the device used has improved.
To guide the up-and-down movement of the sliding rack bar 19; as shown in fig. 6, the outer wall of the top of the mounting plate 6 is provided with a guide hole 39, and the sliding rack bar 19 is slidably connected to the inner wall of the guide hole 39; the guide hole 39 can guide the movement of the sliding rack bar 19, thereby improving the stability of the entire operation of the apparatus.
The bottom plate 35 is pushed to move up and down by workers conveniently; as shown in fig. 2, 4 and 5, a rectangular through slot 13 is formed in the outer wall of one side of the support plate 1, and a group of handles 34 is fixed to the outer wall of one side of the bottom plate 35 through screws; the worker can hold the handle 34 and push the bottom plate 35 upwards, so that the gas in the second air bag 30 can rapidly enter the first air bag 15 through the second electric control gas valve 40, the contact protection device can rapidly clamp and fix the head of the patient, and meanwhile, the rectangular through groove 13 can provide necessary space for the worker to pull the handle 34 to move.
In order to improve the overall functionality of the head restraint; as shown in fig. 1, a universal metal tube 8 is inserted into the outer wall of the top of the upright rod 7, an illuminating lamp 9 is sleeved on the outer wall of one side of the universal metal tube 8, and the illuminating lamp 9 is electrically connected with a control panel 16; the staff can turn on the illuminating lamp 9 through the control panel 16 to illuminate the head position of the patient.
In order to improve the comfort of the patient lying on the mounting plate 6; as shown in fig. 1, a mattress 12 is arranged on the outer wall of the top of the mounting plate 6, an elastic friction pad 10 is arranged on the outer wall of the top of the mattress 12, and a group of guardrails 11 are fixed on the outer wall of the top of the mounting plate 6 through screws; mattress 12 can improve patient's comfort level of lying on mounting panel 6, and guardrail 11 can carry on spacingly to lying the patient on mounting panel 6 simultaneously, avoids patient to fall down from mounting panel 6.
The head protection device is convenient for workers to push the head protection device to move; as shown in fig. 1, a plurality of storage boxes 2 are fixed on the outer wall of the top of a support plate 1 through screws, support legs 4 are fixed at four corners of the outer wall of the top of the support plate 1 through screws, and fixed pulleys 3 are fixed on the outer wall of the bottom of each support leg 4 through screws; the staff can be at 2 inside storage treatment of storing box need the instrument and the data etc. that use, and supporting leg 4 can wholly carry out effectual support to the device, and the convenient thrust unit of fixed pulley 3 of staff's accessible supporting leg 4 bottom removes simultaneously, removes to can step on the footboard of fixed pulley 3 one side after the assigned position and fixes fixed pulley 3.
When the pillow is used, a patient firstly lies down on the mounting plate 6 and rests the head on the pillow 17, at this time, the pillow 17 pushes the first air bag 15 downwards under the pressure of the head of the patient, the control panel 16 controls the second electric control air valve 40 to open and close the first electric control air valve 36, the first air bag 15 is extruded by the pillow 17 and then sends the internal air into the second air bag 30 through the second electric control air valve 40, so that the whole pillow 17 descends slowly, meanwhile, the first air bag 15 can play a good role in buffering the pillow 17, after the internal air is discharged into the second air bag 30 through the second electric control air valve 40 by the first air bag 15, the second air bag 30 pushes the bottom plate 35 downwards, the bottom plate 35 drives the fixing rod 37 on one side to move downwards when moving downwards, and simultaneously drives the sliding rack rod 19 on one side to move downwards along with the fixing rod 37 and the pillow 17, the sliding rack rod 19 drives the second gear 32 meshed with the sliding rack rod to rotate when moving downwards, second gear 32 can drive first gear 31 on same spliced pole 33 when rotating and rotate to let first gear 31 drive the L type rack bar 22 of being connected with it meshing and move forward at direction spout 21 inner wall, thereby let the side fixture that lies in patient's head both sides carry out the centre gripping to the both sides of patient's head, after patient's head both sides were held, control panel 16 can control first automatically controlled pneumatic valve 36 and second automatically controlled pneumatic valve 40 and close simultaneously, thereby let the size of first gasbag 15 and second gasbag 30 no longer change.
After the treatment of the patient is completed, the worker controls the second electric control air valve 40 to open through the control panel 16, and pushes the bottom plate 35 to move upwards by hand, so that the L-shaped rack bars 22 move towards both sides respectively, meanwhile, the first air bag 15 pushes the pillow 17 to move upwards, and then the second electric control air valve 40 is closed through the control panel 16, so that the head of the patient is clamped and fixed, the worker can slide the sliding block 25 up and down on one side of the connecting rod 14 to adjust the overall height of the side clamping mechanism, as the connecting rod 14 moves relative to each other, the side clamping plate 20 can contact with the side edge of the head of the patient, as the connecting rod 14 pushes the side clamping plate 20 to squeeze the head of the patient, the side clamping plate 20 can also push the spring 26 to contract, so that the elastic expansion link 27 on one side of the side clamping plate 20 can contact with the pressure sensor 23 on one side of the sliding block 25, with the side splint 20 continuously squeezing the head of the patient, the thrust force applied to the pressure sensor 23 will be increased, and when the thrust force applied to the pressure sensor 23 reaches a set value, the control panel 16 will control the second electronic control air valve 40 and the first electronic control air valve 36 to close in time, so that the first air bag 15 and the second air bag 30 are not changed in size, and the worker can hold the handle 34 by hand to push the bottom plate 35 upwards, so that the air in the second air bag 30 can rapidly enter the first air bag 15 through the second electronic control air valve 40.
Example 2:
a method of using a neurosurgical post-operative head restraint, as shown in figures 1-8, comprising the steps of:
s1: the fixed pulley 3 is fixed by treading down the pedal at one side of the fixed pulley 3, and then the patient lies on the mounting plate 6;
s2: the head of the patient is rested on the pillow 17, the head of the patient presses the pillow 17 to slowly descend, and meanwhile, the connecting rods 14 on the two sides of the head are slowly drawn close to the two sides of the head of the patient;
s3: after the first air bag 15 and the second air bag 30 are closed to a certain extent, the sizes of the first air bag 15 and the second air bag 30 stop changing, so that the head of the patient is clamped and fixed;
s4: after the treatment is finished, the second electric control air valve 40 is controlled to be opened through the control panel 16, and the worker grasps the grip 34 with two hands to push the bottom plate 35 upwards;
s5: when the connecting rod 14 leaves the two sides of the head of the patient, the second electrically controlled air valve 40 can be closed through the control panel 16, so that the head of the patient is released.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A head protection device used after neurosurgery operation comprises a supporting plate (1) and is characterized in that a plurality of supporting columns (5) are fixed on the outer wall of the top of the supporting plate (1), a mounting plate (6) is fixed on the outer wall of the top of each supporting column (5), a guide chute (21) is formed in the outer wall of the top of the mounting plate (6), a group of L-shaped rack rods (22) are slidably connected to the inner wall of the guide chute (21), a connecting rod (14) is fixed on the outer wall of the top of each L-shaped rack rod (22), a side clamping mechanism is arranged on the outer wall of one side of each connecting rod (14), a connecting plate (18) is fixed on the outer wall of the top of the mounting plate (6), a first air bag (15) is fixed on the outer wall of the top of the connecting plate (18), a pillow (17) is fixed on the outer wall of the top of the first air bag (15), a second electric control air valve (40) is arranged on the outer wall of the bottom of the first air bag (15), and a connecting frame (29) is fixed on the outer wall of the bottom of the mounting plate (6), the second electric control air valve (40) respectively penetrates through the outer walls of the tops of the connecting plate (18) and the connecting frame (29), the outer wall of the bottom of the second electric control air valve (40) is provided with a second air bag (30), the outer wall of the top of the second air bag (30) is fixed on the outer wall of the bottom of the connecting frame (29), the outer wall of the bottom of the second air bag (30) is fixed with a bottom plate (35), the outer wall of the bottom of the second air bag (30) is provided with a first electric control air valve (36), the first electric control air valve (36) penetrates through the bottom plate (35), the outer walls of two sides of the bottom plate (35) are respectively fixed with a group of fixing rods (37), the outer wall of one side of each fixing rod (37) is fixed with a sliding rack rod (19), the outer wall of the top of the sliding rack rod (19) is fixed on the outer wall of the bottom of the pillow (17), the outer wall of the bottom of the mounting plate (6) is fixed with a group of mounting rods (38), the inner wall of the mounting rods (38) is rotatably connected with a connecting column (33), a first gear (31) and a group of second gears (32) are fixed on the outer wall of the connecting column (33), the second gears (32) are meshed with the sliding rack rods (19), and the first gears (31) are meshed with the L-shaped rack rods (22).
2. The head protection device used after the neurosurgery operation is characterized in that the top outer wall of the mounting plate (6) is fixedly provided with a vertical rod (7), one side outer wall of the vertical rod (7) is fixedly provided with a control panel (16), the first electric control air valve (36) and the second electric control air valve (40) are respectively and electrically connected with the control panel (16), and the first air bag (15) and the second air bag (30) have the same size.
3. The head protection device used after the neurosurgery operation is characterized in that the side clamping mechanism comprises a fixing piece (24), a sliding block (25), a spring (26), a side clamping plate (20) and an elastic cushion pad (28), wherein the fixing piece (24) is fixed on the outer walls of two sides of the connecting rod (14), the sliding block (25) is fixed on the outer wall of one side of the fixing piece (24), the sliding block (25) is connected on the outer wall of one side of the connecting rod (14) in a sliding mode, the spring (26) is fixed on the outer wall of one side of the sliding block (25), the side clamping plate (20) is fixed on the outer wall of one side of the spring (26), and the elastic cushion pad (28) is fixed on the outer wall of one side of the elastic telescopic rod (27).
4. The head protection device used after the neurosurgical operation is characterized in that a pressure sensor (23) is fixed on the outer wall of one side of the sliding block (25), an elastic telescopic rod (27) is fixed on the outer wall of one side of the side clamping plate (20), and the pressure sensor (23) is electrically connected with the control panel (16).
5. A neurosurgical postoperative head protection device according to claim 2, wherein the mounting plate (6) is provided with a guide hole (39) on the top outer wall, and the sliding rack bar (19) is slidably connected to the inner wall of the guide hole (39).
6. The head protection device used after the neurosurgery operation is characterized in that a rectangular through groove (13) is formed in the outer wall of one side of the supporting plate (1), and a group of handles (34) is fixed on the outer wall of one side of the bottom plate (35).
7. The head protection device used after the neurosurgery operation is characterized in that the top outer wall of the vertical rod (7) is provided with a universal metal tube (8), one side outer wall of the universal metal tube (8) is provided with an illuminating lamp (9), and the illuminating lamp (9) is electrically connected with the control panel (16).
8. A head protection device used after neurosurgery operation according to claim 5, characterized in that the outer wall of the top of the mounting plate (6) is provided with a mattress (12), the outer wall of the top of the mattress (12) is provided with an elastic friction pad (10), and the outer wall of the top of the mounting plate (6) is fixed with a group of guardrails (11).
9. The head protection device used after the neurosurgery operation is characterized in that a plurality of storage boxes (2) are fixed on the outer wall of the top of the support plate (1), support legs (4) are respectively fixed at four corners of the outer wall of the top of the support plate (1), and fixed pulleys (3) are fixed on the outer wall of the bottom of each support leg (4).
10. A method for using a head protection device used after neurosurgery operation is characterized by comprising the following steps:
s1: the fixed pulley (3) is fixed by treading down the pedal at one side of the fixed pulley (3), and then a patient lies on the mounting plate (6);
s2: the head of the patient is rested on the pillow (17), the head of the patient can press the pillow (17) to slowly descend, and meanwhile, the connecting rods (14) on the two sides of the head can be gradually closed to the two sides of the head of the patient;
s3: after the first air bag (15) and the second air bag (30) are closed to a certain degree, the sizes of the first air bag and the second air bag stop changing, so that the head of the patient is clamped and fixed;
s4: after treatment is finished, the second electric control air valve (40) is controlled to be opened through the control panel (16), and a worker grasps the grip (34) with two hands to push the bottom plate (35) upwards;
s5: when the connecting rod (14) leaves the two sides of the head of the patient, the second electric control air valve (40) can be closed through the control panel (16), so that the head of the patient is released from being fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111241510.4A CN113940834A (en) | 2021-10-25 | 2021-10-25 | Head protection device used after neurosurgery operation and application method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111241510.4A CN113940834A (en) | 2021-10-25 | 2021-10-25 | Head protection device used after neurosurgery operation and application method thereof |
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| CN113940834A true CN113940834A (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111241510.4A Withdrawn CN113940834A (en) | 2021-10-25 | 2021-10-25 | Head protection device used after neurosurgery operation and application method thereof |
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| CN (1) | CN113940834A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115670809A (en) * | 2022-08-17 | 2023-02-03 | 赣州市第三人民医院 | Medical bed with restraint function for mental patients during morbidity |
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Application publication date: 20220118 |