CN213218499U

CN213218499U - Upper limb positioning fixing pad for hemiplegic patient

Info

Publication number: CN213218499U
Application number: CN202021690485.9U
Authority: CN
Inventors: 王秀宇; 钱昱程
Original assignee: Changshu No2 People's Hospital
Current assignee: Changshu No2 People's Hospital
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-05-18
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses an upper limb positioning fixing cushion for hemiplegic patients, which comprises a trapezoid base, wherein the upper side of the trapezoid base is an inclined plane which is gradually reduced, a groove is arranged on the inclined plane of the trapezoid base, an inflatable bag is arranged in the groove, a supporting plate is arranged on the upper side of the inflatable bag, one end of the supporting plate is rotatably connected with one side of the trapezoid base with low height of the inclined plane, a laying cushion is arranged on the upper side of the supporting plate, a plurality of constraining pieces are arranged on the lower side of the trapezoid base, constraining binding bands are arranged on the constraining pieces, a switch group is arranged on the outer side of the trapezoid base, an inflating device is arranged on the outer peripheral side of the trapezoid base, the inflating device comprises an inflating pump and a one-way; the utility model discloses convenient operation, inflation pressure can be regulated and control, and the support angle of patient's upper arm is adjustable, is fit for the patient and steadily places the upper arm.

Description

Upper limb positioning fixing pad for hemiplegic patient

Technical Field

The application relates to the field of medical auxiliary appliances, in particular to an upper limb positioning fixing pad for a hemiplegic patient.

Background

Most limbs of patients in the acute stage of hemiplegia are in a flaccid state to cause posture abnormality which cannot move in the stage, and the posture abnormality can cause joint subluxation and soft tissue injury around the joint, even joint contracture caused by long-time abnormal posture.

The good limb position of a hemiplegic patient is one of basic rehabilitation means, the body position is put according to the body posture and the position that can be kept to patient's adoption of treatment, nursing and recovered needs, and traditional position is put the mode and is used several pillows stack together, supports the limbs that the patient need put the body position, however this kind of mode moulding is relatively poor, has influenced the treatment of patient's body position in the intangible, has reduced the effect of patient's body position treatment promptly.

Disclosure of Invention

The utility model discloses the purpose is: the utility model provides a hemiplegia patient upper limbs pendulum position fixed bolster, convenient operation, inflation pressure can be regulated and control, and the support angle of patient's upper arm is adjustable, is fit for the patient and steadily places the upper arm, can effectively solve the problem among the background art.

The technical scheme of the utility model is that: an upper limb positioning fixing pad for a hemiplegic patient comprises a trapezoidal base, wherein the upper side of the trapezoidal base is an inclined plane gradually reduced, a groove is formed in the inclined plane of the trapezoidal base, an inflatable bag is installed in the groove, a supporting plate is installed on the upper side of the inflatable bag, one end of the supporting plate is rotatably connected with one side, with the lower height, of the inclined plane of the trapezoidal base, a placing pad is installed on the upper side of the supporting plate, a plurality of restraining parts are arranged on the lower side of the trapezoidal base, and restraining belts are arranged on the restraining parts; the outer side of the trapezoid base is provided with a switch group, the outer peripheral side of the trapezoid base is provided with an inflating device, the inflating device comprises an inflating pump and a one-way valve, the air outlet of the inflating pump is connected with the air inlet of the one-way valve, the air outlet of the one-way valve is connected with the inflating opening of the inflating bag, and the input end of the inflating pump is electrically connected with the output end of the switch group.

Preferably, the lower side of the shelving cushion is provided with a massage device, the massage device comprises a massager controller, a massager and a power supply, the output end of the power supply is electrically connected with the input end of the switch group, the output end of the switch group is electrically connected with the input end of the massager controller, and the output end of the massager controller is electrically connected with the input end of the massager.

Preferably, an arc-shaped mounting frame is fixed at a position higher than the upper side of the shelving cushion, a grip ball is arranged on the mounting frame, threaded rods are arranged on two sides of the mounting frame, threaded interfaces matched with the threaded rods are arranged on two sides of the shelving cushion in the width direction, and the threaded rods are rotatably connected with the threaded interfaces.

Preferably, a finger plate is fixedly mounted on an outer peripheral side of the grip ball.

Preferably, the downside of trapezoidal base is fixed with the universal ball of a plurality of, the below of trapezoidal base is equipped with fan-shaped base, fan-shaped base upside is equipped with the undercut groove, universal ball slidable mounting is in the undercut groove.

Preferably, the trapezoidal base is provided with an opening communicated with the inside and the outside of the trapezoidal base, a deflation valve is arranged in the opening, the inflatable bag is provided with an exhaust hole, and the deflation valve is arranged on the exhaust hole.

Preferably, a plurality of fixing snap fasteners are arranged on the constraint bandage.

Preferably, a grab handle is fixedly installed at one end, close to the grip ball, of the trapezoidal base, and anti-skidding insections are arranged on the outer peripheral side of the grab handle.

Preferably, the restraining element is a loop, and one end of the restraining strap passes through the loop.

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

1. the utility model discloses hemiplegia patient upper limbs pendulum position fixed bolster of example, high durability and convenient operation, the gas cell aerifys inflation and drives the backup pad and rotate rotating the junction, the backup pad is adjustable with the contained angle of horizontal plane, it is fit for the patient and steadily places the upper arm to shelve the pad, patient's arm can be fixed to the restraint bandage, prevent that patient's arm from shelving the slippage of stacking up, it is equipped with the massager to shelve the pad bottom, the frequency of operation that the switch block passes through massager controller control massager, it can be used to the training to shelve the grip ball that sets up on the pad, accessible hickey dismantles when not needing grip training and takies away the grip ball away, make patient's upper.

2. The utility model discloses hemiplegia patient upper limbs pendulum position fixed bolster of example, when patient needs the massage, the regulating switch group passes through massager controller control massager work, can adjust the frequency of massager work through the switch group according to patient's needs, and the massager can help the muscle of patient's activity upper limbs, prevents that muscle from relaxing to cause the position unusual.

3. The utility model discloses hemiplegia patient upper limbs pendulum position fixed bolster of example, when patient need the activity upper limbs, medical personnel or family members 'accessible rotate the grab handle and make universal ball slide in fan-shaped base invagination groove, universal ball slides in fan-shaped base invagination groove and makes this device slide along fan-shaped base's circular arc direction in invagination groove, this device slides through the circular arc direction along fan-shaped base and helps patient's activity upper limbs, prevent that the upper limbs from taking place the spasm, the invagination groove has the spacing restraint effect to universal ball, prevent this device from fan-shaped base upside landing at the slip in-process, the area of contact when this device of fan-shaped base increase is placed on bed or other objects, prevent to lead to this device atress inequality emergence side tumbling because of patient's improper activity.

4. The utility model discloses hemiplegia patient upper limbs pendulum position fixed bolster of example, power is closed after not using or using, the gas in the accessible bleed valve discharge gas cell, the gas cell gassing makes the contained angle of backup pad and horizontal plane diminish, the backup pad rotates along the pivot until the contained angle between backup pad and the horizontal plane does not have the change, when the backup pad rotates, shelve the pad of backup pad upside can follow its rotation, the backup pad drives to shelve the pad and includes that massage device changes to the inside that trapezoidal base inclined plane offered the recess, the recess outer wall of trapezoidal base plays the guard action including massage device to shelving the pad.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of a portion of the structure of FIG. 1;

fig. 3 is a schematic view of fig. 2 from another view angle.

Wherein: 1, a trapezoidal base; 2 restraining the binding band; 3, inflating a pump; 4, a one-way valve; 5, inflating the air bag; 6, a switch group; 7, a grab handle; 8, a fan-shaped base; 9 a resting pad; 10, a power supply; 11 a grip ball; 12 a massager controller; 13 a massager; 14, a finger board; 15 air release valve; 16 a restraint; 17 a universal ball; and 18 supporting the plate.

Detailed Description

The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present invention. The conditions employed in the examples may be further adjusted according to specific conditions, and the conditions not specified are generally conditions in routine experiments.

As shown in fig. 1 to 3, an upper limb positioning fixing pad for a hemiplegic patient comprises a trapezoidal base 1, wherein the upper side of the trapezoidal base 1 is an inclined plane which gradually decreases, a groove is formed in the inclined plane of the trapezoidal base 1, an inflatable bag 5 is installed in the groove, a supporting plate 18 is installed on the upper side of the inflatable bag 5, the supporting plate 18 is located inside the trapezoidal base 1, one end of the supporting plate 18 is rotatably connected with one side of the trapezoidal base 1 with the lower inclined plane in a rotating shaft or hinge connection mode, a resting pad 9 is installed on the upper side of the supporting plate 18, the resting pad 9 is arc-shaped at the end of the trapezoidal base 1 with the lower inclined plane, the comfort level of the patient after the upper limb is placed on the resting pad 9 is improved, the supporting plate 18 is convenient for supporting and fixing the resting pad 9, a plurality of constraining pieces 16 are arranged on the lower side of the trapezoidal base 1, constraining bands, preventing the restraining strap 2 from falling off the device.

In this embodiment, switch group 6 is installed on the outer side of trapezoidal base 1, an inflation device is arranged on the outer peripheral side of trapezoidal base 1, a protective shell is installed on the outer peripheral side of the inflation device, the protective shell protects the inflation device, the inflation device comprises an inflation pump 3 and a one-way valve 4, the air outlet of inflation pump 3 is connected with the air inlet of one-way valve 4, the air outlet of one-way valve 4 is connected with the inflation inlet of inflation bag 5, and the input end of inflation pump 3 is electrically connected with the output end of switch group 6.

In this embodiment, a massage device is installed on the lower side of the resting pad 9, the massage device includes a massager controller 12, a massager 13 and a power supply 10, the power supply 10 includes but is not limited to a charging facility such as a lead storage battery or a lithium battery, an output end of the power supply 10 is electrically connected with an input end of the switch group 6, an output end of the switch group 6 is electrically connected with an input end of the massager controller 12, and an output end of the massager controller 12 is electrically connected with an input end of the massager 13.

In this embodiment, it has curved mounting bracket to shelve the higher rigidity of pad 9 upside, be equipped with grip ball 11 on the mounting bracket, help patient to carry out the grip training through grip ball 11 and temper hand muscle, prevent that patient's hand is long-time static to be placed and takes place the spasm, the both sides of mounting bracket are equipped with the threaded rod, the both sides of shelving pad 9 width direction are equipped with the hickey with the threaded rod adaptation, threaded rod and hickey swivelling joint, accessible hickey dismantles takes away grip ball 11 when not needing the grip training, make patient's upper arm expand to keep flat on shelving pad 9, improve patient's comfort level.

In this embodiment, the finger separating plate 14 is fixedly installed on the outer periphery of the grip ball 11, and the finger separating plate 14 separates the fingers of the patient, thereby preventing the hand of the patient from spasm to cause abnormal posture.

In this embodiment, trapezoidal base 1's downside is fixed with the universal ball 17 of a plurality of, trapezoidal base 1's below is equipped with fan-shaped base 8, fan-shaped base 8 upside is equipped with the invagination groove, universal ball 17 slidable mounting is in the invagination groove, medical personnel or family members ' accessible universal ball 17 slide in the invagination groove of fan-shaped base 8 and help patient's activity upper limbs, prevent that the upper limbs from taking place the spasm, the invagination groove has the spacing restraint effect to universal ball 17, prevent this device from the 8 upside landing of fan-shaped base in the slip process, the area of contact when this device is placed on bed or other objects upper faces is increased to fan-shaped base 8, prevent to take place to turn on one's side because of the improper this device atress.

In this embodiment, the trapezoidal base 1 is provided with an opening for communicating the inside and the outside of the trapezoidal base, the opening is internally provided with a deflation valve 15, the inflatable bag 5 is provided with an exhaust hole, and the deflation valve 15 is installed on the exhaust hole.

In this embodiment, be equipped with a plurality of fixed snap-fastener on restraint bandage 2, through the fixed snap-fastener joint of adjusting the different positions in both sides, adjust restraint bandage 2's restraint scope, strengthen the suitability.

In this embodiment, trapezoidal base 1 is close to the one end fixed mounting of grip ball 11 has grab handle 7, and the periphery side of grab handle 7 is equipped with anti-skidding insection, and grab handle 7 makes things convenient for medical personnel or family members to rotate this device, and the patient of help activity upper limbs prevents that the long-time static of upper limbs from placing and taking place the spasm.

In this embodiment, the restraining element 16 is a loop, one end of the restraining band 2 passes through the loop, and the loop restrains and limits the restraining band 2, so as to prevent the restraining band 2 from falling off from the device.

The utility model discloses in pump 3, switch group 6, power 10, massager controller 12 and massager 13 that use etc. are the electronic components commonly used among the prior art, and its working method and circuit structure are the well-known technology, do not describe here any more.

In this embodiment, the switch set 6 is provided with control buttons corresponding to the inflator 3 and the massager controller 12 individually.

When the inflatable pillow is used, the switch group 6 is used for controlling the inflator pump 3 to work, air compressed and extracted by the inflator pump 3 enters the inflator bag 5 through the one-way valve 4, the inflator bag 5 inflates and expands to drive the support plate 18 to rotate at the rotating joint, the included angle between the support plate 18 and the horizontal plane is gradually increased along with the rotation of the support plate 18 in the groove, the support plate 18 rotates to drive the shelving cushion 9 to rotate, after the support plate 18 reaches a required angle, the upper limbs of a patient are placed on the upper side of the shelving cushion 9, the restraint range of the restraint bandage 2 is adjusted by adjusting the clamping of the fixing snap fasteners at different positions on two sides, the upper limbs of the patient are fixed on the upper side of the shelving cushion 9, and the restraint bandage 2 prevents the arms.

When a patient needs grip strength training, the threaded rods on the two sides of the mounting frame and the threaded interfaces on the two sides of the placing cushion 9 are rotatably mounted together, so that the hand of the patient is placed on the outer peripheral side of the grip strength ball 11, when the hand of the patient is placed, the fingers of the patient need to be opened and placed on the finger separating plate 14, the fingers of the patient are separated by the finger separating plate 14, the abnormal body position caused by spasm of the hand of the patient is prevented, and the patient can perform grip strength training by pressing the grip strength ball 11; when the grip strength training is not needed, the grip strength ball 11 can be detached and taken away through the threaded interface, so that the upper arm of the patient can be unfolded and horizontally placed on the placing cushion 9, and the comfort level of the patient is improved.

When a patient needs to be massaged, the adjustment switch group 6 controls the massager 13 to work through the massager controller 12, the working frequency of the massager 13 can be adjusted through the switch group 6 according to the needs of the patient, and the massager 13 can help the patient to move the muscles of the upper limbs, so that the abnormal body position caused by the relaxation of the muscles is prevented.

When patient need move about the upper limbs, medical personnel or family members 'accessible rotate the grab handle 7 and make universal ball 17 slide in fan-shaped base 8 undercut groove, universal ball 17 slides in fan-shaped base 8 undercut groove and makes this device slide along fan-shaped base 8's circular arc direction in the undercut groove, this device helps patient's upper limbs that move about through sliding along fan-shaped base 8's circular arc direction, prevent that the upper limbs from taking place the spasm, the undercut groove is to universal ball 17 limited restraint effect, prevent this device from 8 upside landing of fan-shaped base in the slip process, fan-shaped base 8 increases the area of contact when this device is placed on bed or other objects, prevent to lead to this device atress inequality and take place to turn on one's side because of patient's improper activity.

The device is not used or after being used, the power supply is turned off, the gas in the inflatable bag 5 can be discharged through the air release valve 15, the inflatable bag 5 is deflated to enable the included angle between the supporting plate 18 and the horizontal plane to be reduced, the supporting plate 18 rotates along the rotating shaft until the included angle between the supporting plate 18 and the horizontal plane is unchanged, when the supporting plate 18 rotates, the shelving cushion 9 on the upper side of the supporting plate 18 can rotate along the rotating shaft, the supporting plate 18 drives the shelving cushion 9 to rotate to the inner part of the inclined plane of the trapezoid base 1, the inclined plane of the trapezoid base 1 is provided with a groove, and the outer wall of the groove of the trapezoid.

In this embodiment, the supporting angle for the air bag 5 to push the supporting plate 18 to rotate is 0-30 degrees.

The utility model is convenient in operation, the gas cell 5 aerifys inflation and drives backup pad 18 and rotate rotating the junction, the contained angle of backup pad 18 and horizontal plane is adjustable, it is fit for the patient and steadily places the upper arm to shelve pad 9, patient's arm can be fixed to restraint bandage 2, prevent that patient's arm from shelving the slippage on shelving pad 9, it is equipped with massager 13 to shelve pad 9 bottom, the frequency of operation that switch block 6 passes through massager controller 12 control massager 13, it can be used to train to shelve grip ball 11 that sets up on pad 9, accessible hickey dismantles when not needing grip training and takies grip ball 11 away, make patient's upper arm expand to keep flat shelving pad 9, improve patient's comfort level.

The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. In addition to the above embodiments, other embodiments of the present invention are also possible. All the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the scope of the present invention as claimed.

Claims

1. The utility model provides a hemiplegia patient upper limbs pendulum position fixed bolster, includes trapezoidal base (1), its characterized in that: the upper side of the trapezoid base (1) is an inclined plane which gradually decreases, a groove is formed in the inclined plane of the trapezoid base (1), an inflatable bag (5) is installed in the groove, a supporting plate (18) is installed on the upper side of the inflatable bag (5), one end of the supporting plate (18) is rotatably connected with one side, with the lower height, of the inclined plane of the trapezoid base (1), a placing cushion (9) is installed on the upper side of the supporting plate (18), a plurality of restraining parts (16) are arranged on the lower side of the trapezoid base (1), and restraining straps (2) are arranged on the restraining parts (16); switch group (6) are installed in trapezoidal base (1) outside, the periphery side of trapezoidal base (1) is equipped with aerating device, aerating device includes inflator pump (3) and check valve (4), the gas outlet of inflator pump (3) and the air inlet of check valve (4) are connected, the gas outlet of check valve (4) is connected with the inflation inlet of gas cell (5), the input of inflator pump (3) and the output electricity of switch group (6) are connected.

2. The upper limb positioning and fixing pad for hemiplegic patients according to claim 1, characterized in that: the massage device is installed on the lower side of the shelving cushion (9) and comprises a massager controller (12), a massager (13) and a power supply (10), the output end of the power supply (10) is electrically connected with the input end of the switch group (6), the output end of the switch group (6) is electrically connected with the input end of the massager controller (12), and the output end of the massager controller (12) is electrically connected with the input end of the massager (13).

3. The upper limb positioning and fixing pad for hemiplegic patients according to claim 1, characterized in that: shelve the higher position of pad (9) upside and be fixed with curved mounting bracket, be equipped with grip ball (11) on the mounting bracket, the both sides of mounting bracket are equipped with the threaded rod, shelve the both sides of pad (9) width direction and be equipped with the hickey with the threaded rod adaptation, threaded rod and hickey swivelling joint.

4. The upper limb positioning and fixing pad for hemiplegic patients according to claim 3, characterized in that: a finger separating plate (14) is fixedly arranged on the outer peripheral side of the grip ball (11).

5. The upper limb positioning and fixing pad for hemiplegic patients according to claim 1, characterized in that: the lower side of trapezoidal base (1) is fixed with a plurality of universal ball (17), the below of trapezoidal base (1) is equipped with fan-shaped base (8), fan-shaped base (8) upside is equipped with the undercut groove, universal ball (17) slidable mounting is in the undercut groove.

6. The upper limb positioning and fixing pad for hemiplegic patients according to claim 1, characterized in that: the trapezoidal base (1) is provided with an opening communicated with the inside and the outside of the trapezoidal base, the opening is internally provided with a deflation valve (15), the inflatable bag (5) is provided with an exhaust hole, and the deflation valve (15) is arranged on the exhaust hole.

7. The upper limb positioning and fixing pad for hemiplegic patients according to claim 1, characterized in that: the restraint bandage (2) is provided with a plurality of fixing snap fasteners.

8. The upper limb positioning and fixing pad for hemiplegic patients according to claim 1, characterized in that: a grab handle (7) is fixedly mounted at one end, close to the grip ball (11), of the trapezoidal base (1), and anti-skidding insections are arranged on the outer peripheral side of the grab handle (7).

9. The upper limb positioning and fixing pad for hemiplegic patients according to claim 1, characterized in that: the restraint piece (16) is a rope loop, and one end of the restraint binding band (2) penetrates through the rope loop.