CN214129319U

CN214129319U - Head protection device for neurosurgery

Info

Publication number: CN214129319U
Application number: CN202023045080.2U
Authority: CN
Inventors: 孙飞吉; 成敏
Original assignee: Affiliated Hospital of Zunyi Medical University
Current assignee: Affiliated Hospital of Zunyi Medical University
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-09-07
Anticipated expiration: 2030-12-17

Abstract

The utility model 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. The utility model discloses open the first motor in the mount pad, the output shaft of first motor drives the driving gear rotatory, driven gear is rotatory to be made the movable block move down on the movable rod, one of them side slider slides in the spout along the slide bar outer wall in step when the movable block removes, remove to the fixed column and play the guide effect, ground is pressed close to in the fixed column downstream, the slipmat and the ground contact of fixed column bottom, increase coefficient of friction, carry out spacing fixed to the device, prevent that the device from appearing the offset when carrying out surgery operation work, the job stabilization nature of device has been improved.

Description

Head protection device for neurosurgery

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to head protector for neurosurgery.

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. Neurosurgery is mainly used for treating nervous system diseases of brain, spinal cord and the like caused by trauma, such as cerebral hemorrhage and hemorrhage amount endangering life, brain trauma caused by car accidents, or brain tumor oppression needing operation treatment and the like.

The existing head protection device for neurosurgery is generally moved by moving a rubber wheel, and when the head protection device is moved to a corresponding position for operation, the stability of the device is low, so that the deviation of the position cannot be ensured, and the normal operation of the neurosurgery is influenced.

Therefore, it is necessary to invent a head protection device for neurosurgery to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a head protector for neurosurgery, through opening the first motor in the mount pad, the output shaft of first motor drives the driving gear rotation, driven gear is rotatory to be made the movable block move down on the movable rod, one of which side slider slides along slide bar outer wall in the spout in step when the movable block removes, play the guide effect to the removal of fixed post, ground is pressed close to in the downward removal of fixed column, the slipmat and the ground contact of fixed column bottom, increase coefficient of friction, carry on spacing fixedly to the device, prevent that the device from appearing the offset when carrying out surgery operation work, the job stabilization nature of device has been improved, with the above-mentioned weak point in the solution technique.

In order to achieve the above object, the present invention provides the following technical solutions: a head protection device for neurosurgery comprises a bottom plate, wherein locking wheels are fixedly connected to two sides of the bottom plate, mounting seats are fixedly connected to two ends of the bottom plate, the number of the mounting seats is two, each mounting seat is arranged at one end of the bottom plate, the number of the mounting seats in each group is two, a sliding groove is fixedly connected to one side of the inner bottom end of each mounting seat, a sliding rod is fixedly connected to the inside of the sliding groove, a first motor is fixedly connected to one side of the inner top end of each mounting seat, an output shaft of the first motor is fixedly connected with a driving gear, a driven gear is meshed and connected to one side of the driving gear, a movable rod is movably connected to the inside of the driven gear, a movable block is in threaded connection with one side of the outer wall of the movable rod, a fixed column is fixedly connected to, the slide bar runs through the slider, be sliding connection between slider and the spout, the bottom bonding of fixed column has the slipmat.

Preferably, one side of the top of the bottom plate is fixedly connected with a storage battery, one side of the storage battery is fixedly connected with a controller, and the central axis of the storage battery and the central axis of the controller are arranged in parallel.

Preferably, the other side of the top of the bottom plate is fixedly connected with a fixed seat, one side of the bottom end inside the fixed seat is fixedly connected with a protective groove, one side of the top end inside the fixed seat is fixedly connected with a second motor, an output shaft of the second motor is fixedly connected with a driving column, and the outer wall of the driving column is movably connected with a driving wheel.

Preferably, the bottom fixedly connected with protection plate of action wheel, the bottom fixedly connected with protection piece of protection plate, be sliding connection between protection piece and the guard slot.

Preferably, the outside swing joint of action wheel has the conveyer belt, the opposite side inner wall swing joint of conveyer belt has from the driving wheel, the action wheel passes through the conveyer belt and follows for the belt drive between the driving wheel.

Preferably, the driven wheel is movably connected with a driven rod inside, the driven rod penetrates through the driven wheel, and the driven rod is in transmission connection with the driven wheel.

Preferably, the top fixedly connected with lifter of driven lever, the top fixedly connected with connecting block of lifter, one side fixedly connected with expansion bracket of connecting block, one side fixedly connected with protection frame of expansion bracket.

Preferably, the top fixedly connected with display screen of protection frame, the bottom both sides fixedly connected with support frame of protection frame, the bottom one end fixedly connected with camera of protection frame, the bottom other end fixedly connected with light of protection frame.

In the technical scheme, the utility model provides a technological effect and advantage:

1. through the arrangement of the mounting seat, the first motor, the driving gear, the driven gear, the movable block, the movable rod, the sliding block, the sliding rod, the sliding chute, the fixed column and the non-slip mat, the first motor in the mounting seat is started, the output shaft of the first motor drives the driving gear to rotate, the movable block moves downwards on the movable rod due to the rotation of the driven gear, the sliding block on one side of the movable block synchronously slides in the sliding chute along the outer wall of the sliding rod while the movable block moves, the fixed column is guided to move downwards and is close to the ground, the non-slip mat at the bottom end of the fixed column is in contact with the ground, the friction coefficient is increased, the device is limited and fixed, the position deviation of the device during the surgical operation is prevented, and the working stability of the device is improved;

2. through the second motor, the initiative post, the protection plate, the protective block, the protective tank, from the driving wheel, the conveyer belt and the setting from the driving wheel, open the second motor, the output shaft of second motor drives the initiative post rotation, the protective block that the protection plate of initiative toe portion passes through the below to be connected simultaneously slides in the antiskid tank, the outside action wheel of initiative post passes through the conveyer belt and drives from the driving wheel rotation, it is rotatory from the connecting block of driving lever drive device top of driving wheel inside, be convenient for carry out the regulation of angle to the connecting block and the protection frame of one side thereof, the problem that current device only is to altitude mixture control has been solved, the protection efficiency of device has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is an enlarged view of a point a in fig. 1 according to the present invention;

fig. 5 is an enlarged view of the position B in fig. 1 according to the present invention.

Description of reference numerals:

1. a base plate; 2. a locking wheel; 3. a mounting seat; 4. a chute; 5. a slide bar; 6. a first motor; 7. a driving gear; 8. a driven gear; 9. a movable rod; 10. a movable block; 11. fixing a column; 12. a slider; 13. a non-slip mat; 14. a storage battery; 15. a controller; 16. a fixed seat; 17. a protective bath; 18. a second motor; 19. an active column; 20. a driving wheel; 21. a protection disk; 22. a protection block; 23. a conveyor belt; 24. a driven wheel; 25. a driven lever; 26. a lifting rod; 27. connecting blocks; 28. a telescopic frame; 29. a protective frame; 30. a display screen; 31. a support frame; 32. a camera; 33. an illuminating lamp.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a head protection device for neurosurgery, as shown in figures 1-5, comprising a bottom plate 1, wherein both sides of the bottom plate 1 are fixedly connected with locking wheels 2, both ends of the bottom plate 1 are fixedly connected with mounting seats 3, the number of the mounting seats 3 is set into two groups, each group of the mounting seats 3 is arranged at one end of the bottom plate 1, the number of the mounting seats 3 in each group is set into two, one side of the inner bottom end of each mounting seat 3 is fixedly connected with a chute 4, the inner part of the chute 4 is fixedly connected with a slide bar 5, one side of the inner top end of the mounting seat 3 is fixedly connected with a first motor 6, the model of the first motor 6 is Y80M1-2, the output shaft of the first motor 6 is fixedly connected with a driving gear 7, one side of the driving gear 7 is engaged with a driven gear 8, the inner part of the driven gear 8 is movably connected with a movable rod 9, the movable rod is characterized in that a movable block 10 is in threaded connection with one side of the outer wall of the movable rod 9, a fixed column 11 is fixedly connected with one side of the movable block 10, a sliding block 12 is fixedly connected with the other side of the fixed column 11, the sliding rod 5 penetrates through the sliding block 12, the sliding block 12 is in sliding connection with the sliding groove 4, and an anti-slip pad 13 is bonded to the bottom of the fixed column 11.

Further, in the above technical solution, a storage battery 14 is fixedly connected to one side of the top of the base plate 1, where the model of the storage battery 14 is 12V100AH, a controller 15 is fixedly connected to one side of the storage battery 14, where the model of the controller 15 is LU-920UY, a central axis of the storage battery 14 and a central axis of the controller 15 are arranged in parallel, the storage battery 14 is used for storing standby electric energy to provide electric energy for the operation of the device, and the controller 15 is used for controlling the on/off of internal electronic devices of the device.

Further, in the above technical solution, the other side of the top of the bottom plate 1 is fixedly connected with a fixed seat 16, one side of the bottom end inside the fixed seat 16 is fixedly connected with a protection groove 17, one side of the top end inside the fixed seat 16 is fixedly connected with a second motor 18, an output shaft of the second motor 18 is fixedly connected with a driving column 19, an outer wall of the driving column 19 is movably connected with a driving wheel 20, the second motor 18 rotates to drive the driving wheel 20 to rotate, the driving wheel 20 drives a driven wheel 24 to rotate under the belt transmission action of a conveyor belt 23, and the driven rod 25 penetrates through the driven wheel 24, so that the driven rod 25 is driven to rotate under the rotation action of the driven wheel 24, and the upper end of the driven rod is subjected to angle adjustment.

Further, in the above technical solution, the bottom of the driving wheel 20 is fixedly connected with a protection disc 21, the bottom of the protection disc 21 is fixedly connected with a protection block 22, the protection block 22 is slidably connected with the protection groove 17, the protection disc 21 at the bottom of the driving column 19 slides in the anti-slip groove 4 through the protection block 22 connected below, so as to guide the rotation of the driving column 19 and improve the working stability thereof.

Preferably, the driving wheel 20 is movably connected to the outside of the driving wheel 20 by a transmission belt 23, the inner wall of the other side of the transmission belt 23 is movably connected to a driven wheel 24, the driving wheel 20 is in belt transmission with the driven wheel 24 through the transmission belt 23, the second motor 18 rotates to drive the driving wheel 20 to rotate, the driving wheel 20 drives the driven wheel 24 to rotate under the belt transmission effect of the transmission belt 23, and the driven rod 25 penetrates through the driven wheel 24, so that the driven rod 25 is driven to rotate under the rotation effect of the driven wheel 24, and the angle of the upper end of the driven rod is adjusted.

Further, in the above technical solution, a driven rod 25 is movably connected inside the driven wheel 24, the driven rod 25 penetrates through the driven wheel 24, and the driven rod 25 is in transmission connection with the driven wheel 24.

Further, in the above technical solution, the top of the driven rod 25 is fixedly connected with a lifting rod 26, where the type of the lifting rod 26 is FQ-Y01, the top of the lifting rod 26 is fixedly connected with a connecting block 27, one side of the connecting block 27 is fixedly connected with an expansion bracket 28, one side of the expansion bracket 28 is fixedly connected with a protection frame 29, the lifting rod 26 adjusts the height of the protection frame 29 above the lifting rod, and the expansion bracket 28 can adjust the horizontal position of the protection frame 29 to the upper side of the head of the patient.

Further, in the above technical scheme, the top fixedly connected with display screen 30 of protection frame 29, the model of this display screen 30 is D2421H, the bottom both sides fixedly connected with support frame 31 of protection frame 29, the bottom one end fixedly connected with camera 32 of protection frame 29, the model of this camera 32 is TL-PC62A, the bottom other end fixedly connected with light 33 of protection frame 29, the model of this light 33 is zjd01, open camera 32, camera 32 can make a video recording to patient's face, show in real time through display screen 30, be convenient for medical staff to carry out real-time observation to patient's facial expression, when light is not enough, when seeing clearly patient's facial expression, open light 33, light 33 group carries out auxiliary lighting to reach best illuminating effect.

Furthermore, in the technical proposal,

this practical theory of operation:

referring to the attached drawings 1-5 of the specification, an operator moves the device to a designated position through a locking wheel 2, a controller 15 is utilized to start a first motor 6 in a mounting seat 3, an output shaft of the first motor 6 drives a driving gear 7 to rotate, a driven gear 8 rotates to enable a movable block 10 to move downwards on a movable rod 9, the movable block 10 moves, meanwhile, a sliding block 12 on one side of the movable block synchronously slides in a sliding groove 4 along the outer wall of a sliding rod 5, a fixed column 11 moves downwards to be close to the ground, and an anti-skid pad 13 is in contact with the ground to limit and fix the device;

referring to the attached drawings 1-5 of the specification, after a worker is limited and fixed on the device in the working principle, the second motor 18 is started, an output shaft of the second motor 18 drives the driving column 19 to rotate, meanwhile, a protection disc 21 at the bottom of the driving column 19 slides in the anti-skid groove 4 through a protection block 22 connected below, a driving wheel 20 outside the driving column 19 drives a driven wheel 24 to rotate through a conveyor belt 23, a driven rod 25 inside the driven wheel 24 drives a connecting block 27 above the device to rotate, angle adjustment is performed on the connecting block 27, a lifting rod 26 is started, height adjustment is performed on the connecting block 27, the protection frame 29 connected to one side of the connecting block 27 is adjusted to the upper side of the head of the patient by matching with the telescopic frame 28, after the head protection frame 29 is adjusted, the camera 32 is started, the camera 32 can take a picture of the face of the patient, real-time display is performed through a display screen 30, and real-time observation of the facial expression of the patient by the medical worker is facilitated, when light is not enough, when not seeing clearly the facial expression of patient, open light 33, light 33 group carries out auxiliary lighting to in order to reach best illuminating effect, the back that finishes utilizes locking wheel 2 mobile device to normal position can.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. A head protection device for neurosurgery, comprising a base plate (1), characterized in that: the locking device is characterized in that locking wheels (2) are fixedly connected to two sides of the bottom plate (1), mounting seats (3) are fixedly connected to two ends of the bottom plate (1), the number of the mounting seats (3) is two, each mounting seat (3) is arranged at one end of the bottom plate (1), the number of the mounting seats (3) in each group is two, a sliding groove (4) is fixedly connected to one side of the bottom end inside each mounting seat (3), a sliding rod (5) is fixedly connected to the inside of each sliding groove (4), a first motor (6) is fixedly connected to one side of the top end inside each mounting seat (3), a driving gear (7) is fixedly connected to an output shaft of each first motor (6), a driven gear (8) is meshed with one side of the driving gear (7), a movable rod (9) is movably connected to the inside of each driven gear (8), and a movable block (10) is in threaded connection with one side of the outer wall of each movable rod (9), one side fixedly connected with fixed column (11) of movable block (10), the opposite side fixedly connected with slider (12) of fixed column (11), slide bar (5) run through slider (12), be sliding connection between slider (12) and spout (4), the bottom bonding of fixed column (11) has slipmat (13).

2. A head protection device for neurosurgery according to claim 1, characterized in that: the improved energy-saving storage battery is characterized in that a storage battery (14) is fixedly connected to one side of the top of the bottom plate (1), a controller (15) is fixedly connected to one side of the storage battery (14), and the central axis of the storage battery (14) and the central axis of the controller (15) are arranged in parallel.

3. A head protection device for neurosurgery according to claim 1, characterized in that: the utility model discloses a motor driven generator, including bottom plate (1), the top opposite side fixedly connected with fixing base (16) of bottom plate (1), inside bottom one side fixedly connected with guard slot (17) of fixing base (16), inside top one side fixedly connected with second motor (18) of fixing base (16), the output shaft fixedly connected with initiative post (19) of second motor (18), the outer wall swing joint of initiative post (19) has action wheel (20).

4. A head protection device for neurosurgery according to claim 3, characterized in that: the bottom fixedly connected with protection plate (21) of action wheel (20), the bottom fixedly connected with protection piece (22) of protection plate (21), be sliding connection between protection piece (22) and guard slot (17).

5. A head protection device for neurosurgery according to claim 3, characterized in that: the outside swing joint of action wheel (20) has conveyer belt (23), the opposite side inner wall swing joint of conveyer belt (23) has from driving wheel (24), for belt drive between action wheel (20) and follow driving wheel (24) through conveyer belt (23).

6. A head restraint for neurosurgery according to claim 5, characterized in that: driven lever (25) is connected with in the inside activity of follow driving wheel (24), driven lever (25) run through from driving wheel (24), be the transmission between driven lever (25) and follow driving wheel (24) and be connected.

7. A head protection device for neurosurgery according to claim 6, characterized in that: the top fixedly connected with lifter (26) of driven lever (25), the top fixedly connected with connecting block (27) of lifter (26), one side fixedly connected with expansion bracket (28) of connecting block (27), one side fixedly connected with protection frame (29) of expansion bracket (28).

8. A head protection device for neurosurgery according to claim 7, characterized in that: the top fixedly connected with display screen (30) of protection frame (29), the bottom both sides fixedly connected with support frame (31) of protection frame (29), the bottom one end fixedly connected with camera (32) of protection frame (29), the bottom other end fixedly connected with light (33) of protection frame (29).