Background technique
Lower limb spasm is a kind of common disease, but its time of origin is uncontrollable, is had sporadic.When spasm occurs, patient
In great pain, existing physiotherapy means are mainly that spasm lower limb voluntarily or by other people are pulled by force, massage and delay by patient
Solve symptom.
The incidence of lower limb spasm is more especially in dialysis patient, and about 20%.Easily there are lower limb in patient in treatment
Local muscle tetanic contraction causes severe pain, arthrocleisis, and with diseases such as stress, increased heart rate, blood pressure declines
Shape.Often need emergent management, serious person needs stopped treatment, be easy to cause patients with hemodialysis is insufficient, weight is not up to standard, cause heart failure
Etc. complication.Cause the Major Risk Factors of lower limb spasm as follows: low blood pressure, imbalance syndrome, hyponatremia, hypocalcemia
Disease, hypoxemia, nervous system damage.
Current each dialysis center for lower limb spasm mostly use pause or slow down ultrafiltration, improve dialyzate Na ion concentration,
It is transfused physiological saline, 50% glucose of infusion and 10% calcium gluconate;Medical staff implements drawing, massage etc. to patient simultaneously
Measure.
It is, thus, sought for the method for a kind of lower to other people dependence and effective treatment lower limb spasm.
Summary of the invention
The object of the present invention is to provide a kind of lower to other people dependence and effective lower limb spasm therapeutic equipments.
The technical scheme is that a kind of therapeutic equipment that can adjust pedal tilt angle, mainly by supporting plate 1, pedal
2, screw rod 3, screw 4, ball 5, handle 6 form;Towards one end of human body, turnup forms front support foot 11 to supporting plate downwards and backward,
Supporting plate is equipped with bottom to the inclined rear bearing sheet 12 in direction far from human body, along the lower part of rear bearing sheet 12 far from one end of human body
The back side of end is equipped with a hollow cylindrical rear support foot 13, and supporting plate is supported by front support foot and rear support foot;Rear
Rear bearing sheet and rear support foot are divided into the location hole 14 of two sections of left and right by the setting of the middle position of support plate 12 and rear support foot 13;
The back side of pedal 2 is equipped with outwardly projecting reinforcement ridge 21, and pedal is equipped with hollow cylindrical fixed column 22 on the inside of end directed downwardly,
It is equipped with semi-circular hole close to the place of pedal bottom reinforcing ridge 21, is equipped with the tune through pedal in the bottom wall central of semi-circular hole
Knothole, the aperture of the adjustment hole are greater than the diameter of screw rod;The length of the screw is greater than the length of fixed column, screw
Diameter is less than the diameter of fixed column, the diameter of screw terminal and nut be greater than the diameter of fixed column but be less than rear support foot inner hole it is straight
Diameter;Downward projection of lug 15 is equipped with below 1 bottom wall of supporting plate at 14 rear of location hole;The ball 5 is equipped with through circle
The hole of ball;The handle 6 is equipped with the band internal thread inner hole of perforation handle, one end that the screw rod is connected with handle
With the external screw thread to match with the internal screw thread on handle, the end of the other end is equipped with connecting hole;Supporting plate uses frame structure,
The frame of supporting role, rest part hollow out has been arranged in main stress point.
Upper spring is covered being located between the screw end that pedal and lug connect.
The assemble method of the therapeutic equipment of pedal tilt angle can be adjusted, when assembling, the lower part of the pedal is from export-oriented
The inner hole of interior insertion location hole 14, the inner hole for making the fixed column 22 of pedal lower part and rear support foot 13 is on same axis, then
Screw 4 is inserted into from the side of preceding support leg 13, so that the end of screw is passed through the fixed column 22 below pedal, then by nut from branch
The other side of support foot is put into and is screwed in the end of screw, and under the effect of external force, pedal can be around screw forward or backward
Rotation;Handle is screwed in screw rod with externally threaded one end, after the end with connecting hole to be passed through to the hole on ball, then is worn
Screw rod and lug axis are connected the axis hole of the lug on the connecting hole alignment supporting plate of screw rod, in the effect of external force by toning knothole
Under, screw rod can surround the axis rotation in connecting hole;When handle screws on screw rod to the direction of human body, the top of pedal is just
It can tilt to the direction of human body, until pedal is against on rear bearing sheet, be screwed when handle to the direction far from human body, pedal
Top will be tilted to the direction far from human body;By rotating handle, change position of the handle on screw rod, change pedal 2 with
Angle between rear bearing sheet 12.
Beneficial effect
1, the position by regulation handle on screw rod can change the angle between pedal and the rear bearing sheet of supporting plate,
When spasm occurs for patient's lower limb, the receptible angle of patient can tune to, vola is made to push against pedal and knee is kept to stretch, help
It helps patient to stretch lower limb and vola muscle mitigation pain, helps to reduce the dependence to medical staff.
Specific embodiment
As shown in Fig. 1 to Fig. 7, a kind of therapeutic equipment that can adjust pedal tilt angle, mainly by supporting plate 1, pedal 2, spiral shell
Bar 3, screw 4, ball 5, handle 6 form.
The supporting plate 1 is the arc that is tipping up of the left and right sides, supporting plate downwards and backward turnup towards one end of human body
Front support foot 11 is formed, supporting plate is equipped with bottom to the inclined rear bearing sheet 12 in direction far from human body, edge far from one end of human body
The back side of the lower end of rear bearing sheet 12 is equipped with a hollow cylindrical rear support foot 13, and supporting plate is by front support foot with after
Support leg support, in use, lower limb are placed on supporting plate;In the middle position of rear bearing sheet 12 and rear support foot 13, setting will branch
Fagging and support leg are divided into the location hole 14 of two sections of left and right.
The pedal corresponds to one end of sole upper, and one end of corresponding sole is under, and pedal is up big and down small, pedal 2
The back side is equipped with outwardly projecting reinforcement ridge 21, and pedal is equipped with hollow cylindrical fixed column 22 on the inside of end directed downwardly, is reinforcing
Ridge 21 is equipped with semi-circular hole close to the place of pedal bottom, is equipped with the adjustment hole through pedal in the bottom wall central of semi-circular hole,
The aperture of the adjustment hole is greater than the diameter of screw rod;The length of the screw is greater than the length of fixed column, the diameter of screw
Less than the diameter of fixed column, the diameter of screw terminal and nut is greater than the diameter of fixed column but is less than the diameter of bore of rear support foot;
Downward projection of lug 15 is equipped with below 1 bottom wall of supporting plate at 14 rear of location hole.
The ball 5 is equipped with through the hole of ball.The effect of ball is that the handle of screw rod is made to leave one spacing of pedal
From, facilitate rotation, and ball can remain and hold out against pedal, prevent pedal generate shaking.
The handle 6 be equipped with perforation handle band internal thread inner hole, the screw rod be connected with handle one
End is equipped with connecting hole with the external screw thread to match with the internal screw thread on handle, the end of the other end.
When assembling, location hole 14 is inserted into the lower part of the pedal from the outside to the core, makes the interior of the fixed column 22 of pedal lower part
The inner hole of hole and rear support foot 13 is on same axis, then screw 4 is inserted into from the side of preceding support leg 13, makes the end of screw
The fixed column 22 below pedal is held, then nut is put into from the other side of support leg and is screwed in the end of screw, outside
Under the action of power, pedal can rotate forward or backward around screw;Handle is screwed in screw rod and has externally threaded one end, it will
After end with connecting hole passes through the hole on ball, it is then passed through adjustment hole, by the lug on the connecting hole alignment supporting plate of screw rod
Axis hole, screw rod and lug axis are connected, under the effect of external force, screw rod being capable of axis rotation in connecting hole.
When connecting screw rod and lug axis, the connecting hole of screw end and the axis hole of lug are successively pierced into a pivot pin,
It is inserted on the pin hole of pivot end with a bolt again, realizes that the axis of screw rod and lug connects.
When handle screws on screw rod to the direction of human body, the top of pedal will be tilted to the direction of human body, until
Pedal is against on rear bearing sheet, is screwed when handle to the direction far from human body, and the top of pedal will be to the side far from human body
To inclination;By rotating handle, changes position of the handle on screw rod, change the angle between pedal 2 and rear bearing sheet 12.
In the opposite disposed bandage hole in supporting plate two sides, bandage passes through bandage hole and the lower limb of patient is fixed on supporting plate.
The position setting massage hole at leg acupuncture point is corresponded in supporting plate.
Upper spring is covered being located between the screw end that pedal and lug connect, when adjusting the tilt angle of pedal, is risen
To the effect of buffering, prevent from generating rigid collision between pedal and adjacent part.
A kind of preferred embodiment of supporting plate is that the frame of supporting role has been arranged in main stress point using frame structure,
Rest part hollow out.Not only good permeability in this way, and it is light-weight, the acupuncture point of leg can be exposed for massage.
In use, patient lies down or is seated, the lower limb of spasm side are placed on supporting plate, vola is against on pedal;Patient's flesh
Tetanic contraction, which occurs, for meat is against vola on pedal at full tilt, and due to being influenced by screw position, pedal is held in place cannot
It tilts backwards, while knee joint is kept stretching by bandage constraint, to play the effect that stretching, extension muscle mitigates spasm symptom;To convulsion
After contraction symptom disappears, the therapeutic equipment is removed.
It being capable of flexible control pedal and rear bearing sheet by position of the regulation handle on screw rod for different patients
Between angle.
Especially in hemodialysis treatment, which can quickly mitigate the spasm pain and convulsion of bed, inconvenient action patient
The contraction duration helps to reduce medical staff's labor intensity, reduces patient's feared state of mind, improves career in medicine enthusiasm.
Lower limb spasm therapeutic equipment of the invention, can adapt to the patient of different sexes different building shape, can adjust pedal and
Angle between rear bearing sheet also exposes the main acupuncture point in leg two sides and vola, and spasm is able to carry out when occurring and massages help
Mitigate spasm symptom.
Above-described embodiment is intended merely to interpretation purposes of the invention, and is not limitation of the present invention, this technology
The those of ordinary skill in field makes a variety of changes or substitutes within the essential scope of the present invention, also should belong to guarantor of the invention
Protect scope.