CN215229946U

CN215229946U - A supplementary running gear for neurosurgery nursing

Info

Publication number: CN215229946U
Application number: CN202120864485.4U
Authority: CN
Inventors: 高冉; 陈峥; 李玲玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-12-21
Anticipated expiration: 2031-04-26

Abstract

The utility model relates to a medical care technical field discloses an auxiliary walking device for neurosurgery nursing, in order to improve the nimble usability of running device for the neurosurgery patient, the top of walking frame is located one end position department and is provided with handrail mechanism, support the grudging post through lining up groove and locking mechanism block, the below symmetric connection of lift slider has the connecting band among the locking mechanism, the top of connecting band is connected with set strap. The utility model discloses a handrail mechanism with lift adjustment function can adjust the processing to the height of handrail frame, has replaced the fixed nonadjustable form of tradition, and the patient that can adapt to different heights controls the use, and then improves the nimble usability of supplementary running gear, and in the use, through the lifting adjustment of locking mechanism to the cover strap, can make cover strap cuff in patient armpit or waist, prevents falling the protection to the patient.

Description

A supplementary running gear for neurosurgery nursing

Technical Field

The utility model relates to a medical care technical field specifically is an auxiliary walking device for neurosurgery nursing.

Background

Neurosurgery is a branch of surgery, which is based on surgery as a main treatment means in the neurosurgery and is characterized in that a unique neurosurgery research method is applied to research the injuries, inflammations, tumors, malformations and certain genetic metabolic disorders or dysfunction diseases of the human nervous system, such as the brain, the spinal cord and the peripheral nervous system, and related auxiliary mechanisms, such as the skull, the scalp, the cerebral vessels and the like, of the structures, and the mobility of the neurosurgical patient is easily affected by the nervous system in the treatment process, so that the patient is inconvenient to walk, and therefore, in the nursing process of the neurosurgical patient, an auxiliary walking device is generally adopted to help the patient to carry out walking training and rehabilitation.

But there are some shortcomings about the supplementary running gear of neurosurgery nursing in the existing market, and traditional running gear structure is comparatively single, and its handrail frame is nimble adjustment nature not enough, and the patient of the different heights of being not convenient for controls the use, and in the use, is relatively poor to patient's protective capability, easily leads to the patient to appear falling down, the condition of tumble injury. Accordingly, one skilled in the art provides a walking assist device for neurosurgical care to solve the problems set forth in the background above.

Disclosure of Invention

An object of the utility model is to provide an auxiliary walking device for neurosurgery nursing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary walking device for neurosurgical care comprises a walking frame, wherein moving rollers are arranged at four corner positions below the walking frame, a handrail mechanism is arranged at one end position above the walking frame, supporting vertical frames are symmetrically arranged at the middle position above the walking frame, an arm force frame is fixed at the top end of each supporting vertical frame, a through groove is formed in the inner side of each supporting vertical frame in a penetrating mode, lifting racks are symmetrically arranged on the inner wall of each supporting vertical frame and are clamped with a locking mechanism through the through grooves, a connecting belt is symmetrically connected below a lifting slide block in the locking mechanism, and the top end of the connecting belt is connected with a strap;

the handrail mechanism comprises a lifting shell fixed at one end position above the walking frame, positioning vertical rods are symmetrically fixed at positions, located at two ends, of the inner side of the lifting shell, a transmission screw rod is rotatably connected at a position, located at the middle part, of the inner side of the lifting shell, a rotary hand wheel is embedded and connected above the lifting shell, a transmission gear is fixed at the top end of the rotary hand wheel, a synchronous gear is fixed at the top end of the transmission screw rod, teeth of the synchronous gear are meshed and connected with teeth of the transmission gear, transmission members are sleeved on the outer sides of the transmission screw rod and the positioning vertical rods, the lifting vertical rods are symmetrically fixed above the transmission members, and a handrail frame is fixed at the top ends of the lifting vertical rods;

the locking mechanism is including running through the block at the regulation seat that link up the inslot side, the top of adjusting the seat is fixed with the elevator slide, and the inboard of adjusting the seat is located middle part position department and is fixed with horizontal pole, reset spring has been cup jointed to the both ends symmetry of horizontal pole, and the outside of horizontal pole is located reset spring's top symmetric connection and has the location loop bar, the top symmetry of location loop bar is provided with the button, and the bottom symmetry of location loop bar is provided with the locking pawl.

As a further aspect of the present invention: the locating sleeve rod and the inner diameter of the reset spring are matched with the outer diameter of the horizontal cross rod, and the locating sleeve rod is elastically clamped with the horizontal cross rod through the reset spring.

As a further aspect of the present invention: the teeth of the locking pawl are matched with the teeth of the lifting rack, and the length of the lifting rack is the same as the height of the groove diameter of the through groove.

As a further aspect of the present invention: the connecting band and the cuff band are both made of elastic cloth members, and the cuff band is of an annular structure.

As a further aspect of the present invention: the rotary hand wheel and the transmission screw rod synchronously rotate through the transmission gear and the synchronous gear, and the size of the fluted disc of the transmission gear is half of that of the fluted disc of the synchronous gear.

As a further aspect of the present invention: the number of the lifting vertical rods is two, and the lifting height of the lifting vertical rods is not less than 1 m.

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

the utility model discloses a handrail mechanism with lift adjustment function can adjust the processing to the height of handrail frame, replaced the fixed nonadjustable form of tradition, can adapt to the patient of different heights and control the use, and then improve the nimble usability of assisting running gear, and in the use, through the lifting adjustment of locking mechanism to the cover strap, can make cover strap cuff in patient armpit or waist, prevent falling the protection to the patient, avoid the patient to fall down, the condition of falling the injury appears in the training process.

Drawings

FIG. 1 is a schematic structural view of an auxiliary walking device for neurosurgical care;

FIG. 2 is an enlarged schematic view of an assistive walking device for neurosurgical care at A in FIG. 1;

FIG. 3 is a schematic structural view of a locking mechanism in the walking aid for neurosurgical care;

fig. 4 is a schematic structural view of an armrest mechanism in an auxiliary walking device for neurosurgical care.

In the figure: 1. a walking frame; 2. moving the roller; 3. a support stand; 4. a through groove; 5. sleeving a strap; 6. an arm force frame; 7. lifting the housing; 8. lifting the vertical rod; 9. a handrail frame; 10. an adjusting seat; 11. a lifting slide block; 12. a connecting belt; 13. a lifting rack; 14. a locking pawl; 15. a horizontal cross bar; 16. positioning the loop bar; 17. a return spring; 18. a button; 19. positioning the vertical rod; 20. a transmission member; 21. a transmission screw rod; 22. a synchronizing gear; 23. a transmission gear; 24. the hand wheel is rotated.

Detailed Description

Referring to fig. 1-4, in the embodiment of the present invention, an auxiliary walking device for neurosurgical care comprises a walking frame 1, moving rollers 2 are disposed at four corner positions below the walking frame 1, a handrail mechanism is disposed at one end position above the walking frame 1, the handrail mechanism comprises a lifting housing 7 fixed at one end position above the walking frame 1, positioning vertical rods 19 are symmetrically fixed at two ends positions inside the lifting housing 7, a transmission screw 21 is rotatably connected at a middle position inside the lifting housing 7, a rotating hand wheel 24 is embedded and connected above the lifting housing 7, a transmission gear 23 is fixed at the top end of the rotating hand wheel 24, a synchronizing gear 22 is fixed at the top end of the transmission screw 21, teeth of the synchronizing gear 22 are engaged and connected with teeth of the transmission gear 23, transmission members 20 are sleeved on the transmission screw 21 and the outer side of the positioning vertical rod 19, the lifting upright stanchions 8 are symmetrically fixed above the transmission piece 20, the handrail frame 9 is fixed at the top ends of the lifting upright stanchions 8, the rotating hand wheel 24 and the transmission screw 21 synchronously rotate through the transmission gear 23 and the synchronous gear 22, the size of the fluted disc of the transmission gear 23 is half of that of the fluted disc of the synchronous gear 22, the number of the lifting upright stanchions 8 is two, and the lifting height of the lifting upright stanchions 8 is not lower than 1m, in the process of walking rehabilitation training of a patient by using the auxiliary walking device, medical personnel rotate the rotating hand wheel 24 to drive the transmission gear 23 to rotate, the transmission screw 21 is driven to rotate by the meshing of the transmission gear 23 and the teeth of the synchronous gear 22, and then under the location block of location pole setting 19, promote driving medium 20 and go up the lift slip in location pole setting 19, synchronous height to lift pole setting 8 is adjusted, makes the convenient use handrail frame 9 of controlling of patient of different heights.

The upper part of the walking frame 1 is symmetrically provided with a supporting vertical frame 3 at the middle position, the top end of the supporting vertical frame 3 is fixed with an arm force frame 6, the inner side of the supporting vertical frame 3 is penetrated and provided with a through groove 4, the inner wall of the supporting vertical frame 3 is symmetrically provided with a lifting rack 13, the supporting vertical frame 3 is clamped with a locking mechanism through the through groove 4, the locking mechanism comprises an adjusting seat 10 penetrated and clamped at the inner side of the through groove 4, the top end of the adjusting seat 10 is fixed with a lifting slide block 11, the inner side of the adjusting seat 10 is fixed with a horizontal cross rod 15 at the middle position, two ends of the horizontal cross rod 15 are symmetrically sleeved with a return spring 17, the outer side of the horizontal cross rod 15 is symmetrically connected with a positioning sleeve rod 16 at the top end of the return spring 17, the top end of the positioning sleeve rod 16 is symmetrically provided with a button 18, the bottom end of the positioning sleeve rod 16 is symmetrically provided with a locking pawl 14, the inner diameters of the positioning sleeve rod 16 and the return spring 17 are matched with the outer diameter of the horizontal cross rod 15, and the positioning loop bar 16 is elastically clamped with the horizontal cross bar 15 through the return spring 17, the teeth of the locking pawl 14 are matched with the teeth of the lifting rack bar 13, the length of the rack bar of the lifting rack bar 13 is the same as the height of the groove diameter of the through groove 4, when the auxiliary walking device is used for walking rehabilitation training of patients, medical personnel symmetrically press the button 18 according to the height of the patients to drive the positioning loop bar 16 to symmetrically slide, synchronously drive the return spring 17 to stretch and the locking pawl 14 to slide, so that the locking pawl 14 and the lifting rack bar 13 are released from locking meshing state, further, the medical personnel push the adjusting seat 10 to slide on the supporting vertical frame 3 according to the height strength of the patients to adjust the height of the lifting slide block 11, synchronously adjust the height of the cuff belt 5 to enable the cuff belt 5 to adapt to patients with different heights, and after adjustment, the button 18 is released, the positioning sleeve rod 16 is driven to elastically reset by stretching and resetting the reset spring 17, so that the locking pawl 14 is locked and meshed on the lifting rack 13 again, and the sleeve belt 5 is positioned.

The below symmetric connection of lifting slide 11 has connecting band 12 among the locking mechanism, the top of connecting band 12 is connected with set strap 5, connecting band 12 all adopts elasticity cloth material component with set strap 5, set strap 5 is loop configuration, adjusting cuff belt 5 and finishing the back, the patient stands in 3 inboards of support grudging post, with set strap 5 cuff in patient armpit or waist, prevent falling the protection to the patient, avoid the patient to appear falling down, the condition of falling the wound in the training process.

The utility model discloses a theory of operation is: when the auxiliary walking device is used for walking rehabilitation training of a patient, a medical staff symmetrically presses the buttons 18 according to the height of the patient to drive the positioning sleeve rods 16 to symmetrically slide, synchronously drives the reset spring 17 to stretch and the locking pawl 14 to slide, so that the locking pawl 14 and the lifting rack 13 are unlocked from being meshed, the medical staff further pushes the adjusting seat 10 to slide on the supporting vertical frame 3 according to the height strength of the patient, adjusts the height of the lifting slide block 11, synchronously adjusts the height of the cuff belt 5, so that the cuff belt 5 can adapt to patients with different heights, after the adjustment is finished, the buttons 18 are released, the positioning sleeve rods 16 are driven to elastically reset through the stretching reset of the reset spring 17, the locking pawl 14 is locked and meshed on the lifting rack 13 again, the cuff belt 5 is positioned, and then the patient stands inside the supporting vertical frame 3, will cover 5 cuffs of strap at patient armpit or waist, prevent falling the protection to the patient, avoid the patient to appear falling down in the training process, the condition of falling injury, further medical personnel rotate rotatory hand wheel 24, drive gear 23 and rotate, through the meshing of drive gear 23 and synchronous gear 22 tooth, drive transmission lead screw 21 rotates, and then under the location block of location pole setting 19, promote driving medium 20 and go up the lift slip in location pole setting 19, synchronous height to lift pole setting 8 is adjusted, make the patient of different heights can be convenient control use handrail frame 9.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An auxiliary walking device for neurosurgical care comprises a walking frame (1), it is characterized in that the lower part of the walking frame (1) is provided with moving rollers (2) at four corner positions, a handrail mechanism is arranged at one end of the upper part of the walking frame (1), supporting vertical frames (3) are symmetrically arranged at the middle of the upper part of the walking frame (1), an arm force frame (6) is fixed at the top end of each supporting vertical frame (3), a through groove (4) is arranged on the inner side of the supporting vertical frame (3) in a penetrating way, lifting racks (13) are symmetrically arranged on the inner wall of the supporting vertical frame (3), the supporting vertical frame (3) is clamped with a locking mechanism through a through groove (4), connecting bands (12) are symmetrically connected below a lifting slide block (11) in the locking mechanism, and the top ends of the connecting bands (12) are connected with strap sleeving belts (5);

the handrail mechanism comprises a lifting shell (7) fixed at one end above the walking frame (1), the inner side of the lifting shell (7) is symmetrically fixed with positioning upright rods (19) at the two ends, and the inner side of the lifting shell (7) is rotatably connected with a transmission screw rod (21) at the middle position, a rotating hand wheel (24) is embedded and connected above the lifting shell (7), a transmission gear (23) is fixed at the top end of the rotating hand wheel (24), a synchronous gear (22) is fixed at the top end of the transmission screw rod (21), the teeth of the synchronous gear (22) are meshed and connected with the teeth of the transmission gear (23), the transmission screw rod (21) and the positioning upright rod (19) are sleeved with a transmission piece (20), lifting upright rods (8) are symmetrically fixed above the transmission piece (20), and handrail frames (9) are fixed at the top ends of the lifting upright rods (8);

locking mechanism is including running through block at the regulation seat (10) of lining up groove (4) inboard, the top of adjusting seat (10) is fixed with elevator slide (11), and the inboard of adjusting seat (10) is located middle part position department and is fixed with horizontal pole (15), reset spring (17) have been cup jointed to the both ends symmetry of horizontal pole (15), and the top symmetrical connection that the outside of horizontal pole (15) is located reset spring (17) has location loop bar (16), the top symmetry of location loop bar (16) is provided with button (18), and the bottom symmetry of location loop bar (16) is provided with locking pawl (14).

2. The walking aid for neurosurgical care according to claim 1, wherein the inner diameters of the positioning sleeve rod (16) and the return spring (17) are matched with the outer diameter of the horizontal cross rod (15), and the positioning sleeve rod (16) is elastically clamped with the horizontal cross rod (15) through the return spring (17).

3. Walking aid for neurosurgical care according to claim 1, characterized in that the teeth of the locking pawl (14) are adapted to the teeth of a lifting rack (13), the rack length of the lifting rack (13) being the same as the height of the groove diameter of the through groove (4).

4. Walking aid for neurosurgical care according to claim 1, characterized in that the connecting band (12) and the cuff band (5) are both made of elastic cloth material, the cuff band (5) being of annular configuration.

5. The walking aid for neurosurgical care according to claim 1, wherein the rotating hand wheel (24) and the transmission screw rod (21) rotate synchronously through the transmission gear (23) and the synchronous gear (22), and the size of the fluted disc of the transmission gear (23) is half of that of the fluted disc of the synchronous gear (22).

6. Walking aid for neurosurgical care according to claim 1, characterized in that the number of lifting uprights (8) is two and the lifting height of the lifting uprights (8) is not lower than 1 m.