CN211512226U

CN211512226U - Physiotherapy supporting device of cervical vertebra traction chair

Info

Publication number: CN211512226U
Application number: CN201921635348.2U
Authority: CN
Inventors: 成志新; 陈剑英; 韩爱民; 王大鹏; 金振华; 尉茜; 王京华
Original assignee: Shandong Academy of Pharmaceutical Sciences
Current assignee: Shandong Academy of Pharmaceutical Sciences
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-09-18
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a physiotherapy strutting arrangement of cervical vertebra traction chair, include: the head and neck support frame, the fixed band of head forehead, the fixed band of neck, rib protective sheath, treatment electrode, temperature sensor. The head and neck support frame is transversely arranged above the inclination angle stand pipe through the support rod, so that the head and neck of a patient are stably supported according with human engineering, and the cervical vertebra is pulled in the extending direction of the normal physiological curvature of the cervical vertebra, so that the treatment effect is better. The fixed band of forehead portion, the fixed band of neck and rib protective sheath connect into the ring body of parcel head and cervical vertebra with the neck support frame, will pull the pulling force dispersion to forehead portion and lower jaw portion, improve the patient and pull the comfort level. The combination of ultrasonic and electric pulse physiotherapy and traction treatment can improve blood circulation, relax neck muscle, relieve pain of cervical vertebra muscle during traction, and improve therapeutic effect.

Description

Physiotherapy supporting device of cervical vertebra traction chair

Technical Field

The utility model relates to the field of medical equipment, in particular to a multi-azimuth cervical vertebra traction chair physiotherapy supporting device with ultrasonic and electric pulse physiotherapy functions.

Background

The clinical need for cervical vertebra treatment is expanding at present. The principle of cervical traction is that external force is utilized to draw the cervical segment of the vertebral column and related tissue structures, so that intervertebral foramen and intervertebral space are enlarged, intervertebral disc pressure is relieved, cervical flexure is recovered, compression of nerves and blood vessels is relieved, and muscle spasm and pain are relieved.

The cervical vertebra traction device on the domestic market mostly adopts the mode of fixed perpendicular neck traction, carries out strength to the cervical vertebra in the single direction and pulls, can only play the effect of alleviating neck muscle spasm, and the curative effect is poor, can not satisfy the needs of cervical vertebra physiological function. Another patent of the inventor applies for a cervical traction chair (201420571958.1), characterized in that: utilize head cardboard and headgear to fix the head, increased the control to the angle on conventional cervical vertebra pulls the basis, not only carry out the strength of vertical direction to the cervical vertebra and pull, still increased the action of neck horizontal hunting and front and back inclination, can pull the combination treatment of strength, traction time, traction angle. Practice shows that the therapeutic effect of the device is obviously improved compared with the existing cervical traction device on the market.

Utilize head cardboard and headgear to fix the head, be in the state of hanging in midair all the time at traction in-process patient's neck, the neck does not have the strong point, and the steadiness of cervical vertebra is relatively poor, and the time has been long can cause patient discomfort, and the patient tolerates limitedly to be unfavorable for pulling for a long time. Through the in-process of drawing carrying out rehabilitation therapy to cervical vertebra patient's cervical vertebra, the degree of relaxation and the blood circulation speed of patient's muscle have apparent influence to treatment, and electric pulse and supersound physiotherapy can improve blood circulation, relax neck muscle, improve cervical vertebra and pull treatment, and current cervical vertebra pulls chair function singleness does not have the physiotherapy function, can not satisfy people and carry out the needs of comprehensive treatment, is necessary to design a physiotherapy and pulls the cervical vertebra traction equipment that combines and effectively support the neck. The utility model discloses a to the improvement of another patent application of this inventor 'a cervical vertebra traction chair (201420571958.1)', increased and can effectively support the neck to have the physiotherapy strutting arrangement of supersound, electric pulse physiotherapy function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an effective support neck plays the effect of supersound, electric pulse physiotherapy, can suitably adjust the cervical vertebra traction chair physiotherapy strutting arrangement in order to satisfy different patient heights and sizes to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a physiotherapy supporting device of a cervical vertebra traction chair comprises a head and neck supporting frame 7, a head and forehead fixing bridle 8, a neck fixing bridle 9, a neck protection protective sleeve 10, a ring buckle 11, a neck buckle hole 12, a treatment electrode 13, a temperature sensor 14 and a head buckle hole 15.

The head and neck support frame 7 is transversely arranged above the inclination angle vertical pipe 4 through a support rod 5, the head and forehead fixing bridle 8, the neck fixing bridle 9 and the neck protection sleeve 10 connect the head and neck support frame 7 into a ring body which completely wraps the head and the cervical vertebra, and two symmetrical treatment electrodes 13 and two symmetrical temperature sensors 14 are arranged on the inner side of the head and neck support frame 7 corresponding to the two sides of the cervical vertebra of a patient.

In order to adapt to the characteristics of the head and the neck of a patient, the design of the head and neck support frame 7 of the utility model accords with human engineering, the shape is an S shape which is matched with the physiological curvature of the head and the neck of a human body, the head and the neck of the patient are ensured to be in a stable position in the traction physiotherapy process, and the protection to the cervical vertebra is enhanced; has forward and upward supporting force for cervical vertebra, is dragged in the extending direction of the normal physiological curvature of the cervical vertebra, and is beneficial to correcting the abnormal physiological curvature of the cervical vertebra.

In order to improve the comfort of the patient, the inner side of the head and neck support 7 close to the head and neck of the human body is made of soft, elastic and high-toughness materials such as plastic, TUP elastic materials or high polymer foam materials, and a soft protective layer matched with the shape of the head and neck of the human body is formed; the surface liner material adopts soft thin mesh lining cloth, and has the functions of ventilation and sweat absorption.

In order to fix the head firmly, the forehead fixing straps 8 are arranged at the two ends of the outer side of the head support area of the head and neck support frame 7, the forehead fixing straps 8 are straps with adjustable lengths, and the length of the forehead fixing straps 8 can be adjusted according to different head characteristics of patients. On one hand, the head fixing device is used for fixing the head and preventing the head from shifting in the treatment process, and on the other hand, the pulling force is dispersed to the head and forehead in the traction treatment process, so that the stress load of the lower jaw is relieved.

The lower jaw and the front neck of the human body are provided with neck protecting sleeves 10, and the shape of the neck protecting sleeves 10 is matched with that of the lower jaw and the front neck of the human body, so that the lower jaw and the front neck of the patient are completely wrapped. In order to make the patient breathe smoothly in the traction treatment process, the middle part of the front end of the neck protection sleeve 10 is provided with a round gap at the trachea position of the patient. The neck protection sheath 10 can slide along the neck fixing belt 9 to adjust the position to adapt to the mandible characteristics of different patients and is fixed by the neck fixing belt 9.

The outside both ends of neck brace district are equipped with neck fixing band 9, and neck fixing band 9 is the band of adjustable length, can be according to the length of different patient's neck characteristics adjustment neck fixing band 9. On one hand, the cervical vertebra of the patient is ensured to be tightly attached to the treatment electrode 13, and the physiotherapy effect is ensured; on the other hand, the neck fixing bridle 9 and the neck protecting sleeve 10 correspondingly support and pull the cervical vertebra upwards or backwards, which is beneficial to fixing the cervical vertebra and improving the traction comfort of the patient.

In order to adapt to the height and body shape characteristics of a patient, the head and neck support frame 7 has the functions of adjusting front and back as well as up and down. The traction upright post 2 is a rod body or a pipe body with adjustable length, and the vertical adjusting positioning pins 3 are inserted into different positioning holes for use, so that the length of the traction upright post 2 can be adjusted, and the vertical adjustment is realized. The bracing piece 5 is the body of rod or the body of pipe with adjustable length, inserts horizontal adjustment locating pin 6 through chooseing for use different locating holes, can adjust the length of bracing piece 5 to realize the front and back adjustment.

The utility model is provided with a treatment electrode 13 which can generate ultrasound and electric pulse at the cervical vertebra position of a patient, and the ultrasound and the electric pulse are combined to generate obvious synergy and interaction, thereby improving the curative effect. The ultrasonic and electric pulse physical therapy can relieve the muscle tension of the neck and the fatigue of the neck; promoting the temperature rise of the subcutaneous tissue of the deep layer, expanding the capillary vessel, promoting the blood circulation of the neck, promoting the absorption of inflammatory substances and enhancing the treatment effect.

The utility model discloses the inboard treatment electrode 13 that corresponds patient cervical vertebra both sides and be provided with two symmetries of main part,

treatment electrode

13 and 16 electric connection of controller, the electric pulse signal and the ultrasonic signal that controller 16 produced act on patient cervical vertebra through treatment electrode 13.

The treatment electrode 13 of the utility model is provided with a pulse electrode plate 131, an ultrasonic transducer wafer 133 and a shell 134; the pulse electrode plate 131 is embedded in the position of an opening in the middle of the bottom surface of the shell 134, which is in contact with the cervical vertebra of the patient, and is tightly attached to the cervical vertebra of the patient, and the shell 134 and the pulse electrode plate 131 are connected into an integral structure through injection molding, and the whole body is cylindrical; an ultrasonic transducer wafer 133 is disposed in an internal cavity formed by the housing 134 and the pulse electrode sheet 131, and the ultrasonic transducer wafer 133 is adhered to the center of the pulse electrode sheet 131 by a coupling insulating adhesive 132.

The utility model discloses a pulse electrode piece 131 adopts conductive silica gel, conductive plastic or conductive nylon to make, makes into and the circular soft slice of neck shape assorted, is favorable to improving its degree of laminating with patient's cervical vertebra, improves treatment to strengthen patient's use comfort.

The utility model discloses a pulse electrode piece 131 connects to the electric pulse generating unit of controller 16 through pulse electrode wire 135, and ultrasonic transducer wafer 133 connects to the ultrasonic wave generating unit of controller 16 through

ultrasonic transducer wire

136, 137, and treatment parameters such as pulse intensity, ultrasonic intensity are controlled by controller 16.

The supersound is pulse width adjustable signal, and the supersound carrier frequency is 800KHz or 1MHz or 3 MHz's sine wave signal, and the modulation wave is many grades of adjustable sine wave of frequency, square wave or triangle wave signal in 0.5-100Hz scope.

The utility model discloses the inboard digital temperature sensor 14 (or thermal resistance) that is equipped with in two treatment electrode 13 central line positions of main part, temperature sensor 14 is used for surveying neck skin temperature and feeds back to controller 16, prevents that the supersound thermal response from causing the injury to human neck skin.

The utility model discloses a mode of controller 16 and handheld device combination control. The doctor sets traction parameters, pulses and ultrasonic treatment parameters through a touch screen on the controller 16, and the operation of the pulse treatment and the ultrasonic treatment is controlled by the controller 16; the handheld device is mainly operated by a patient, has a simple and visual operation function, and is provided with an emergency stop button, so that the patient can adjust treatment parameters or stop treatment in real time according to own feeling in the treatment process.

The utility model has the advantages that:

1. the utility model provides a cervical vertebra traction chair physiotherapy strutting arrangement shape is the S-shaped identical with human head neck portion physiology curvature, and head neck portion can be supported well, makes patient' S head neck portion keep firm and comfortable gesture, pulls in the extending direction of the normal physiology curvature of cervical vertebra, has complied with the normal physiology radian of cervical vertebra, improves and pulls the treatment effect; connect into the ring body of complete parcel head and cervical vertebra through the fixed band of forehead portion 8, the fixed band of neck 9 and rib protective sheath 10 with neck support frame 7, will pull the pulling force dispersion to forehead portion and lower jaw portion, improve the patient and pull the comfort level.

2. The utility model discloses a treatment electrode 13 is equipped with pulse electrode piece 131 and ultrasonic transducer wafer 133, combines two kinds of physiotherapy modes of supersound and electric pulse in the treatment of pulling patient's cervical vertebra, improves blood circulation, relaxs neck muscle, alleviates the ache sense of pulling in-process cervical vertebra muscle, improves treatment. Pulse electrode piece 131 adopts conductive silica gel, conductive plastic or conductive nylon, and the three all has certain resistance, ensures that output voltage is stable, and the security is better to the material is softer, can laminate patient's cervical vertebra better, guarantees treatment. In the treatment process, the controller 16 controls the two pulse electrode plates 131 to perform polarity inversion every 5 minutes, so as to prevent the polarization phenomenon.

3. The utility model discloses inboard is equipped with temperature sensor 14 in two treatment electrode 13 central line positions, and real-time supervision neck skin temperature feeds back to controller 16, prevents that the hot effect of supersound from causing the injury to patient neck skin.

Drawings

Fig. 1 is a left-side connection schematic view of the cervical traction chair of the utility model.

Fig. 2 is a rear view connection diagram of the cervical traction chair of the utility model.

Fig. 3 is a schematic side view of the present invention.

Fig. 4 is a schematic front view of the structure of the present invention.

Fig. 5 is a schematic sectional structure diagram of the treatment electrode.

In fig. 1, seat; 2. a traction column; 3. a vertical adjusting positioning pin; 4. an inclination riser; 5. a support bar; 6. and transversely adjusting the positioning pin.

In fig. 2, 16, a controller.

In fig. 3, 7, a head and neck support; 8. a belt is fixed at the forehead; 9. a neck fixation strap; 10. a neck protecting sleeve; 11. looping; 12. a neck button hole; 13. a treatment electrode; 14. a temperature sensor; 15. the head is buckled with the hole.

In fig. 5, 131, a pulse electrode sheet; 132. coupling insulating glue; 133. an ultrasonic transducer wafer; 134. a housing; 135. a pulse electrode lead; 136(137), ultrasonic transducer wires.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The invention will be further described with reference to the following figures and examples: referring to fig. 1 to 5, the physiotherapy support device for cervical traction chair of the present invention is horizontally disposed above the dip angle vertical tube 4 through the support rod 5, and includes a head and neck support frame 7 attached to the head and neck of the human body, the inner side of the head and neck support frame 7 is an S-shaped member, the hardness is moderate, and the curvature is identical to the physiological radian of the head and neck of the human body. The inner side of the head and neck support 7 close to the head and neck of the human body is made of soft, elastic and high-toughness materials such as plastic, TUP elastic materials or polymer foaming materials, and a soft protective layer matched with the shape of the head and neck of the human body is formed; the surface liner material adopts soft thin mesh lining cloth, and has the functions of ventilation and sweat absorption.

Head support district outside one end of neck support frame 7 is equipped with a head and detains hole 15, is fixed with a fixed band 8 of head and forehead with adjustable length on the other end, and the free end and the middle-section of the fixed band 8 surface of head and forehead are equipped with magic tape respectively, 8 free ends of the fixed band of head and forehead pass head knot hole 15 is turned back again, and magic tape on 8 free ends of the fixed band of head and forehead is pasted the corresponding laminating of piece and the magic tape in band middle section and further fixed head.

Neck support district outside one end of neck support frame 7 is equipped with a neck and buckles hole 12, is fixed with a length adjustable neck fixation band 9 on the other end, and the free end and the middle-section of the 9 surfaces of neck fixation band are equipped with magic tape respectively, the 9 free ends of neck fixation band pass neck knot hole 12 is turned back again, and magic tape on the 9 free ends of neck fixation band is laminated with the magic tape in band middle section correspondingly and further fixed neck.

The neck protecting protective sleeve 10 is arranged at the positions of the lower jaw and the front neck of the human body of the head and neck support frame 7, the shape of the neck protecting protective sleeve 10 is matched with that of the lower jaw and the front neck of the human body, and the inner side of the neck protecting protective sleeve is made of soft and elastic materials such as sponge and the like and completely wraps the lower jaw and the front neck of a patient. The middle part of the front end of the neck protection protective sleeve 10 is provided with a circular notch at the trachea position of a patient, two symmetrical buckles 11 are arranged at two sides of the circular notch, and the neck fixing bridle 9 passes through the buckles 11 to fix the neck protection protective sleeve 10. The neck protective sleeve 10 can slide along the neck fixing belt 9 to adjust the position to adapt to the characteristics of the lower jaw of different patients.

The treatment electrodes 13 are fixed on the inner side of the head and neck support frame 7, the number of the treatment electrodes is two, the treatment electrodes 13 are symmetrically arranged in the neck support area on the inner side of the head and neck support frame 7, and the distribution of the treatment electrodes is adapted to the cervical vertebra of a patient. The therapeutic electrode 13 is electrically connected with the controller 16, and the electric pulse signal and the ultrasonic signal generated by the controller 16 act on the cervical vertebra of the patient through the therapeutic electrode 13.

More specifically, the treatment electrode 13 is provided with a pulse electrode sheet 131, an ultrasonic transducer wafer 133 and a housing 134. The pulse electrode plate 131 is made of conductive silica gel or conductive plastic or conductive nylon, and is in a circular soft sheet shape matched with the shape of the neck, and the pulse electrode plate 131 is embedded in the opening position in the middle of the bottom surface of the shell 134, which is in contact with the cervical vertebra of the patient, and is tightly attached to the cervical vertebra of the patient. The casing 134 is made of high-temperature-resistant insulating material and is connected with the pulse electrode plate 131 into an integral structure through injection molding, and the whole therapeutic electrode 13 is hollow and cylindrical. An ultrasonic transducer wafer 133 is disposed in an internal cavity formed by the housing 134 and the pulse electrode sheet 131, and the ultrasonic transducer wafer 133 is adhered to the center of the pulse electrode sheet 131 by a coupling insulating adhesive 132. The pulse electrode sheet 131 is connected to an electric pulse generating unit of the controller 16 through a pulse electrode wire 135, and the ultrasonic transducer wafer 133 is connected to an ultrasonic wave generating unit of the controller 16 through

ultrasonic transducer wires

136, 137.

The inner side of the head and neck support frame 7 is provided with a temperature sensor 14 at the central line position of the two treatment electrodes 13, the temperature sensor 14 adopts a digital temperature sensor (or a thermal resistor), and the temperature sensor 14 is electrically connected with a controller 16.

When the utility model is used, firstly, a patient sits on the seat 1, the patient adjusts the sitting posture to a comfortable position, the length of the traction upright post 2 is adjusted according to the height of the patient, so that the head and neck of the patient and the head and neck support frame 7 are in a horizontal position and are fixed by the vertical adjusting positioning pin 3; then, the length of the support rod 5 is adjusted to enable the head and neck of the patient to be attached to the head and neck support frame 7 and fixed by the transverse adjusting positioning pin 6; then, the free end of the neck fixing bridle 9 passes through a neck buckle hole 12 on the other end of the neck support area and then is folded back and tensioned, the position of the neck protecting sleeve 10 is adjusted, so that the neck protecting sleeve 10 is attached to the lower jaw and the front neck of a patient, then, a magic tape block on the free end of the neck fixing bridle 9 is correspondingly attached to a magic tape block in the middle section of the bridle, so that the head and neck support frame 7 and the neck protecting sleeve 10 are further fixed, and a therapeutic electrode 13 is ensured to be tightly attached to the neck of the patient; then, the free end of the head-forehead fixing strap 8 passes through the head buckle hole 15 at the other end of the head support area and is folded back and tensioned, and the magic tape block at the free end of the head-forehead fixing strap 8 is correspondingly attached to the magic tape block at the middle section of the strap so as to further fix the head of the patient. After the patient's neck is fixed, medical personnel open cervical vertebra and pull chair switch, according to patient's actual conditions, will pull treatment parameters such as strength, traction angle, traction time, pulse intensity, ultrasonic intensity and pass through the touch-sensitive screen input control system on the controller 16, and system control cervical vertebra pulls the chair and carries out the diversified traction of timing ration to patient's cervical vertebra, carries out electric pulse and supersound physiotherapy to the cervical vertebra in step.

Finally, it should be noted that: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A physiotherapy supporting device of a cervical vertebra traction chair is characterized by comprising a head and neck supporting frame, a head and forehead fixing bridle, a neck protection protective sleeve, a treatment electrode and a temperature sensor; the head and neck support frame is transversely arranged above the inclination angle vertical pipe of the cervical vertebra traction chair through the support rod, the head and forehead fixing strap, the neck fixing strap and the neck protection sleeve connect the head and neck support frame into a ring body wrapping the head and the cervical vertebra, and the inner side of the head and neck support frame is provided with a treatment electrode and a temperature sensor corresponding to the two sides of the cervical vertebra of a patient.

2. The physical therapy supporting device of the cervical traction chair according to claim 1, wherein the head and neck support frame is an S-shaped member, the curvature of which is matched with the physiological curvature of the head and neck of the human body, and comprises a head support area for supporting the back brain of the patient and a neck support area for supporting the neck of the patient; the head support area is an outer convex arc-shaped curved surface matched with the radian of a human afterbrain curve, and the neck support area is an inner concave arc-shaped curved surface matched with the physiological curvature of the human cervical vertebra; the inner side of the head and neck support frame is close to the head and neck of a human body and is made of plastic, TUP elastic material or polymer foam material.

3. The physiotherapy support device of a cervical traction chair as claimed in claim 2, wherein a head buckle hole is provided at one end outside the head support region, a head and forehead fixing strap is fixed at the other end, magic patches are respectively provided at the free end and the middle section of the outer surface of the strap, the free end of the head and forehead fixing strap passes through the head buckle hole and then turns back, and the magic patch at the free end of the strap is correspondingly attached and fixed with the magic patch at the middle section of the strap.

4. The physiotherapy support device of a cervical traction chair as claimed in claim 2, wherein a neck buckle hole is provided at one end outside the neck support region, a neck fixing strap is fixed at the other end, magic patches are respectively provided at the free end and the middle section of the outer surface of the strap, the free end of the neck fixing strap passes through the neck buckle hole and then turns back, and the magic patch at the free end of the strap is correspondingly attached and fixed with the magic patch at the middle section of the strap.

5. The physical therapy supporting device of a cervical traction chair as claimed in claim 1, wherein the shape of said neck-protecting sheath is matched with the shape of the human lower jaw and the front neck, and a round notch is provided at the position of the trachea at the middle of the front end.

6. The physical therapy supporting device of the cervical traction chair as claimed in claim 1, wherein two symmetrical therapeutic electrodes are disposed at the inner side of the head and neck support frame corresponding to the two sides of the cervical vertebrae of the patient, the therapeutic electrodes are fixed at the inner neck support area of the head and neck support frame, the therapeutic electrodes are electrically connected with the controller, and the electrical pulse signals and the ultrasonic signals generated by the controller act on the cervical vertebrae of the patient through the therapeutic electrodes.

7. The physiotherapy support device of a cervical traction chair, as claimed in claim 1, wherein the therapy electrode is provided with a pulse electrode plate, an ultrasonic transducer wafer, a shell; the pulse electrode plate is embedded in a hole position in the middle of the bottom surface of the shell, which is in contact with the cervical vertebra of a patient, and is in a round soft sheet shape matched with the shape of the neck by adopting conductive silica gel, conductive plastic or conductive nylon; the shell and the pulse electrode plate are connected into an integral structure through injection molding, and the integral structure is cylindrical; an ultrasonic transducer wafer is arranged in an internal cavity formed by the shell and the pulse electrode plate, and the ultrasonic transducer wafer is adhered to the center of the pulse electrode plate through a coupling insulating glue.

8. The physical therapy supporting device of the cervical traction chair as claimed in claim 6, wherein the ultrasound is a signal with adjustable pulse width, the ultrasound has a sine wave signal with 800KHz or 1MHz or 3MHz carrier frequency, and the modulated wave is a sine wave or square wave signal with adjustable frequency in multiple steps within the range of 0.5-100 Hz.

9. The physical therapy supporting device of the cervical traction chair as claimed in claim 1, wherein the inner side of the head and neck supporting frame is provided with a digital temperature sensor, the digital temperature sensor is fixed at the central line position of two therapeutic electrodes in the cervical support region, and the digital temperature sensor is electrically connected with the controller.