CN213787864U

CN213787864U - Neural intervention operation patient limbs fixing device

Info

Publication number: CN213787864U
Application number: CN202022712303.XU
Authority: CN
Inventors: 李通
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-22
Filing date: 2020-11-22
Publication date: 2021-07-27
Anticipated expiration: 2030-11-22

Abstract

The utility model belongs to the technical field of limbs fixing device, specifically disclose a neural intervention art patient limbs fixing device, including wheel and base, the top of wheel is connected with the wheel and stops, and the top of wheel stopping is fixed with the axis of rotation, the base sets up in the top of axis of rotation, and the top of base installs the pneumatic cylinder, the top of pneumatic cylinder is fixed with the bed board, and the internally mounted of bed board has the lead screw, the one end of lead screw is connected with the crank, the top of lead screw is connected with the slider, and the top of slider is connected with the pillow, the external fixation of pillow has first slide bar, and both ends all are provided with first slide rail about first slide bar. This neural intervention art patient limbs fixing device is provided with the crank, and the slider passes through the cooperation between lead screw and the crank and constitutes translation structure with the bed board, and the slider is connected with pillowcase and foot spacing ring, just can change the position between pillow and the foot spacing ring through rotating the crank to the height of cooperation different people changes.

Description

Neural intervention operation patient limbs fixing device

Technical Field

The utility model relates to a limbs fixing device technical field specifically is a neural intervention art patient limbs fixing device.

Background

A small number of old people, patients with poor consciousness or mental state often do not cooperate, and then the family members are required to nurse at any time so as to prevent the patients from moving randomly to puncture the side limbs and bring great risk to nursing work, and the limb fixing device is used for fixing the patients and avoiding the accidents caused by struggling of the patients during the operation.

The existing limb fixing device on the market does not have an adjusting function, people with different heights are very inconvenient to fix, patients are easy to feel uncomfortable, or the heights of the patients are long and cannot be bound, so that the using requirements of the people cannot be well met.

In order to solve the problems, innovative design is urgently needed on the basis of the original limb fixing device, and therefore a limb fixing device for a patient in a nerve intervention operation is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a neural intervention art patient limbs fixing device to what provide does not have regulatory function in solving above-mentioned background, it is very inconvenient when people of different heights fix, make the patient uncomfortable easily, perhaps the longer unable constraint of patient's height, the problem of satisfying people's user demand that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: a limb fixing device for a patient in nerve intervention operation comprises wheels and a base, wherein a wheel brake is connected above the wheels, a rotating shaft is fixed above the wheel brake, the base is arranged above the rotating shaft, a hydraulic cylinder is arranged above the base, a bed plate is fixed above the hydraulic cylinder, a screw rod is arranged inside the bed plate, one end of the screw rod is connected with a crank, a sliding block is connected above the screw rod, a pillow is connected above the sliding block, a first sliding rod is fixed outside the pillow, first sliding rails are arranged at the left end and the right end of the first sliding rod, a binding band is arranged on the right side of the first sliding rail, a clamping groove is arranged on one side of the binding band, a buckle is arranged below the clamping groove, a hand limiting ring is fixed on the right side of the binding band, a first hinge is connected to one side of the hand limiting ring, and a first magnetic attraction block is connected to the other side of the first hinge, the right side of the first magnetic suction block is fixed with a second slide rail, a second slide bar is arranged inside the second slide rail, a foot limiting ring is fixed outside the second slide bar, one side of the foot limiting ring is connected with a second hinge, and the other side of the second hinge is connected with a second magnetic suction block.

Preferably, the bed board passes through to constitute elevation structure between pneumatic cylinder and the base, and the pneumatic cylinder equidistance distributes in the below of bed board.

Preferably, the sliding block and the bed board form a translation structure through the matching between the screw rod and the crank, and the screw rod is in meshed connection with the sliding block.

Preferably, the pillow and the bed board form a sliding structure through the matching of the sliding block, the first sliding rod and the first sliding rail, and the inner size of the first sliding rail is matched with the outer size of the first sliding rod.

Preferably, the bandage passes through the cooperation constitution detachable construction between draw-in groove and the buckle, and is connected for the block between draw-in groove and the buckle.

Preferably, the hand limiting ring and the first magnetic attraction block form an opening and closing structure through a first hinge, and the hand limiting ring and the first magnetic attraction block are connected in a magnetic attraction mode.

Preferably, the foot limiting ring forms a sliding structure with the bed board through the cooperation between the second sliding rod, the second sliding rail and the sliding block, and the foot limiting ring forms an opening and closing structure with the second magnetic suction block through the second hinge.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this neural intervention art patient limbs fixing device is provided with the crank, and the slider passes through the cooperation between lead screw and the crank and constitutes the translation structure with the bed board, and the slider is connected with pillowcase and foot's spacing ring, just can change the position between pillow and the foot spacing ring through rotating the crank to the height of cooperation different people changes, has strengthened limbs fixing device's practicality.

2. This neural intervention art patient limbs fixing device is provided with the pneumatic cylinder, and the bed board passes through to constitute elevation structure between pneumatic cylinder and the base, and pneumatic cylinder equidistance distributes in the below of bed board for the bed board can change the height, and the doctor because different heights all is different to the height of bed when the doctor operation, and the doctor of the different heights of being convenient for operates.

3. This nerve intervention art patient limbs fixing device is provided with magnetism and inhales the piece, inhales for magnetism to be connected between hand spacing ring and the first magnetism piece, and the second magnetism inhale the piece also for magnetism to inhale the linkage with the spacing ring of foot, and magnetism is inhaled and is connected more stable with ordinary buckle, is difficult for struggling and unclamp in operation process, just can easily open during the outage, has made things convenient for people's use greatly.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a wheel; 2. wheel braking; 3. a rotating shaft; 4. a base; 5. a hydraulic cylinder; 6. a bed board; 7. a screw rod; 8. a crank; 9. a slider; 10. a pillow; 11. a first slide bar; 12. a first slide rail; 13. binding bands; 14. a card slot; 15. buckling; 16. a hand limiting ring; 17. a first hinge; 18. a first magnetic attraction block; 19. a second slide rail; 20. a second slide bar; 21. a foot limiting ring; 22. a second hinge; 23. and a second magnetic suction block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a limb fixing device for a patient in a nerve intervention operation comprises wheels 1 and a base 4, wherein a wheel brake 2 is connected above the wheels 1, a rotating shaft 3 is fixed above the wheel brake 2, the base 4 is arranged above the rotating shaft 3, a hydraulic cylinder 5 is arranged above the base 4, a bed plate 6 is fixed above the hydraulic cylinder 5, a screw rod 7 is arranged inside the bed plate 6, the bed plate 6 forms a lifting structure with the base 4 through the hydraulic cylinder 5, the hydraulic cylinders 5 are equidistantly distributed below the bed plate 6, so that the height of the bed plate 6 can be changed, the height of the bed is different when doctors with different heights operate, the operation of doctors with different heights is facilitated, one end of the screw rod 7 is connected with a crank 8, a slide block 9 is connected above the screw rod 7, the upper part of the slide block 9 is connected with a pillow 10, the slide block 9 forms a translation structure with the bed plate 6 through the matching between the screw rod 7 and the crank 8, and the lead screw 7 is engaged with the slider 9, the structure is stable, the pillow is not shaken when in use, a first slide bar 11 is fixed outside the pillow 10, the left and right ends of the first slide bar 11 are respectively provided with a first slide rail 12, the pillow 10 forms a sliding structure with the bed plate 6 through the cooperation between the slider 9 and the first slide rail 11, the inner size of the first slide rail 12 is matched with the outer size of the first slide bar 11, the position of the pillow 10 can be changed according to the height of a patient, the patient is better restrained, the right side of the first slide rail 12 is provided with a bandage 13, one side of the bandage 13 is provided with a clamping groove 14, a buckle 15 is arranged below the clamping groove 14, the bandage 13 forms a detachable structure through the cooperation between the clamping groove 14 and the buckle 15, the clamping connection is realized between the clamping groove 14 and the buckle 15, the waist restraint of the patient is facilitated, and the use of the user is greatly facilitated, a hand limiting ring 16 is fixed on the right side of the binding band 13, a first hinge 17 is connected to one side of the hand limiting ring 16, a first magnetic attraction block 18 is connected to the other side of the first hinge 17, the hand limiting ring 16 is in an opening and closing structure with the first magnetic attraction block 18 through the first hinge 17, the hand limiting ring 16 is in magnetic attraction connection with the first magnetic attraction block 18, the magnetic attraction connection is more stable with common clamping connection, the hand limiting ring 16 is not easy to struggle and loosen in the operation process, the hand limiting ring can be easily opened in the power failure process, great convenience is brought to people, a second sliding rail 19 is fixed on the right side of the first magnetic attraction block 18, a second sliding rail 20 is arranged inside the second sliding rail 19, a foot limiting ring 21 is fixed on the outer portion of the second sliding rail 20, a second hinge 22 is connected to one side of the foot limiting ring 21, a second magnetic attraction block 23 is connected to the other side of the second hinge 22, and the foot limiting ring 21 is connected to the second magnetic attraction block 23 through the second sliding rail 20, The cooperation between second slide rail 19 and the slider 9 constitutes sliding construction with bed board 6, and constitutes the structure that opens and shuts between stopper 23 through second hinge 22 and second magnetism, can change the position of foot's stopper ring 21 according to patient's height, and better constraint the patient.

The working principle is as follows: the limb fixing device for the patient in the nerve intervention operation is used by seeking a proper position for installation when the device is used to ensure that the safety problem caused by the problem of uneven ground does not occur in the subsequent work, the wheel brake 2 is stepped down to ensure that the limb fixing device can be stably parked, the slide block 9 forms a translation structure with the bed plate 6 through the matching between the lead screw 7 and the crank 8, the slide block 9 is connected with the pillow 10 and the foot limiting ring 21, the position between the pillow 10 and the foot limiting ring 21 can be changed through rotating the crank 8, so that the height of different people is matched for changing, the practicability of the limb fixing device is enhanced, the bed plate 6 forms a lifting structure through the hydraulic cylinder 5 and the base 4, the hydraulic cylinders 5 are equidistantly distributed below the bed plate 6, the height of the bed plate 6 can be changed, and the heights of doctors with different heights operate are different, the doctor of being convenient for different heights operates, and hand spacing ring 16 is inhaled through first hinge 17 and first magnetism and is constituted the open and shut structure between the piece 18, and inhale for magnetism between 16 and the first magnetism of hand spacing ring and the piece 18 and be connected, inhale to connect and be connected more stability with ordinary block, difficult quilt struggle and loosen in operation process, just can easily open during the outage, made things convenient for people's use greatly, this is exactly this nerve intervention art patient limbs fixing device's theory of operation.

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. A neural intervention patient limb fixing device, includes wheel (1) and base (4), its characterized in that: the wheel brake is characterized in that a wheel brake (2) is connected above the wheel (1), a rotating shaft (3) is fixed above the wheel brake (2), a base (4) is arranged above the rotating shaft (3), a hydraulic cylinder (5) is installed above the base (4), a bed plate (6) is fixed above the hydraulic cylinder (5), a lead screw (7) is installed inside the bed plate (6), a crank (8) is connected with one end of the lead screw (7), a sliding block (9) is connected above the lead screw (7), a pillow (10) is connected above the sliding block (9), a first sliding rod (11) is fixed outside the pillow (10), first sliding rails (12) are arranged at the left end and the right end of the first sliding rod (11), a binding band (13) is arranged on the right side of the first sliding rail (12), a clamping groove (14) is arranged on one side of the binding band (13), and a buckle (15) is arranged below the clamping groove (14), the right side of bandage (13) is fixed with hand spacing ring (16), and one side of hand spacing ring (16) is connected with first hinge (17), the opposite side of first hinge (17) is connected with first magnetism and inhales piece (18), the right side of first magnetism and inhales piece (18) is fixed with second slide rail (19), and the inside of second slide rail (19) is provided with second slide bar (20), the external fixation of second slide bar (20) has foot spacing ring (21), and one side of foot spacing ring (21) is connected with second hinge (22), the opposite side of second hinge (22) is connected with second magnetism and inhales piece (23).

2. A neuro-interventional patient limb immobilization device as defined in claim 1, wherein: the bed board (6) forms a lifting structure through the hydraulic cylinder (5) and the base (4), and the hydraulic cylinders (5) are distributed below the bed board (6) at equal intervals.

3. A neuro-interventional patient limb immobilization device as defined in claim 1, wherein: the sliding block (9) forms a translation structure with the bed plate (6) through the matching between the screw rod (7) and the crank (8), and the screw rod (7) is meshed with the sliding block (9).

4. A neuro-interventional patient limb immobilization device as defined in claim 1, wherein: the pillow (10) and the bed board (6) form a sliding structure through the matching of the sliding block (9), the first sliding rod (11) and the first sliding rail (12), and the inner size of the first sliding rail (12) is matched with the outer size of the first sliding rod (11).

5. A neuro-interventional patient limb immobilization device as defined in claim 1, wherein: the bandage (13) forms a detachable structure through the matching between the clamping groove (14) and the buckle (15), and the clamping groove (14) and the buckle (15) are connected in a clamping manner.

6. A neuro-interventional patient limb immobilization device as defined in claim 1, wherein: the hand limiting ring (16) is connected with the first magnetic suction block (18) in a magnetic suction mode through a magnetic suction mode, and an opening and closing structure is formed between the hand limiting ring (16) and the first magnetic suction block (18) through a first hinge (17).

7. A neuro-interventional patient limb immobilization device as defined in claim 1, wherein: the foot limiting ring (21) forms a sliding structure with the bed plate (6) through the matching between the second sliding rod (20), the second sliding rail (19) and the sliding block (9), and the foot limiting ring (21) forms an opening and closing structure with the second magnetic suction block (23) through the second hinge (22).