JPH0617716U - Seat-type body traction device - Google Patents

Abstract

(57) [Summary] [Purpose] To make it possible to easily perform physical treatment to pull various parts of the body such as the pelvis and cervical spine at home. [Structure] A frame frame 1 composed of a seat portion 2 and a back portion 3 connected to each other by a bending means 4 is covered with an elastic mattress member 5. The traction support member 12 is detachably connected to one of the base members 11 fixed to the seat portion 2 and the back portion 3 of the body frame 1, and between the traction belt 14 attached to the tracted portion of the patient H. The pulling mechanism 10 that connects the elastic pulling pulling member 15 is provided. An undulating mechanism 20 including an elevating means 25 for undulating the undulating member 21 that supports the knee portion of the leg of the person to be treated H placed on the seat 2 by a screw feeding action is provided in the seat 2.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention mainly relates to a chair-type body traction device capable of easily towing various parts of the body such as the pelvis and cervical vertebrae at home, and performing physical traction treatment on the body at home.

[0002]

[Prior art]

 Lumbar disc disorders, lumbar radiculopathy, radicular sciatica, lumbar fascia lumbago, acute low back pain (so-called Gickly back), low back pain, etc. in the lumbar region, cervical arm syndrome, cervical deformable spondylosis, cervical Most of the disorders such as aftereffects of sprained sprain, neck pain / stiff shoulder, muscle tension headache, etc. that occur in various parts of the body of the neck are due to physical origin. It is conventionally known that the effect of physical treatment is great. Traction therapy is often used as a physical treatment method, and it is a method of treating an obstacle by continuously pulling the obstacle for a long period of time.

However, such traction therapy not only has to be carried out continuously at the orthopedic hospital, the rehabilitation facility, etc., which are its treatment facilities, but also it is necessary to restrain the body for a certain period of time. Therefore, it is extremely troublesome.

In order to solve this problem, in order to perform such traction therapy at home, a pedestal bar made of a pipe, which is positioned below the patient in a supine position, and a foot connected to the end of the pedestal bar by a foot. Part bar, a lumbar slide plate on which the lumbar region of the patient is placed, a waist band that is also wound around the lumbar region, an appropriate amount of weight that is pulled from the upper part of the foot bar, and a waist band on this weight. A traction device including a rope that connects the two has been proposed (see Utility Model Registration No. 1670611).

According to this traction device, the patient can be hospitalized by wearing a waist band on the waist or neck and pulling with a weight of an appropriate weight while keeping the supine position on the back. Without it, the necessary traction therapy can be carried out at home.

[0006]

[Problems to be solved by the device]

 However, in the conventional traction device described above, since the weight of an appropriate weight is used, the body of the person to be treated may gradually slide toward the foot bar during towing, and the traction device may be pulled. It is necessary to restrain the whole body in place by fixing the body itself from the opposite direction of traction. In addition, for example, in lumbar towing, it is necessary to apply a cushion, mat, etc. to the lower part from the knee to the ankle in order to make the treatment more effective by raising the leg to the upper position. There was also a troublesome point when actually using it.

[0007] Therefore, the present invention was devised in view of various existing circumstances such as the above, and it is not necessary to use a weight that is troublesome to handle, and the body slips during towing. It is easy to use for a long time without slipping, not only can you pull the waist but also the neck, and it can be used as reclining furniture when not in use. An object is to provide a traction device.

[0008]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, in the present invention, a frame frame 1 composed of a seat portion 2 and a back portion 3 which are covered with a mattress member 5 having elasticity and are flexibly connected to each other, A traction support member 12 that is detachably connected to a base material 11 that is fixed to the body frame 1, a traction belt 14 that is attached to a towed portion of the treatment subject H, and a stretchable repellency that connects the two members to each other. It has a traction mechanism 10 provided with a certain traction member 15, and an undulating mechanism 20 for raising the knee portion of the leg of the person to be treated H placed on the seat 2.

The traction mechanism 10 has a base member 11 fixed to the seat portion 2 and the back portion 3 respectively by having insertion end portions that go out from the respective end portions of the seat portion 2 and the back portion 3 of the body frame 1. A side-to-side substantially L-shaped traction support member 12 that is detachably connected to the base material 11, a traction belt 14 that is attached to the towed portion of the patient H, and the traction belt 14 and the traction support member 12 The pulling member 15 can be configured to be elastic and elastic and repulsive.

The hoisting mechanism 20 includes a front and back undulating portion 23 that swings and undulates and is connected to the front and rear of a knee rest 22 having a bendable hinge structure. The undulating member 21 and the elevating means 25 in which a nut 27 connected to either one of the front and rear undulating end portions is screwed to a rotatable long bolt 26 arranged along the front and rear direction of the seat portion 2 are attached. Can be configured.

[0011]

[Action]

 In the sitting chair type body traction device according to the present invention, the mattress member 5 for covering the body frame 1 is provided with the concavo-convex structure by the internal mechanisms 10, 20 for the patient H to be cut on the body frame 1. The refracting means 4 adjusts the inclination angle of the standing leg of the back portion 3 with respect to the seat portion 2 so as to maintain the comfortable treatment posture for the treatment subject H.

The retractable mechanism 10 of the retractor mechanism 10 retracts a retracted portion of the person H to be treated along the front-rear direction of the body frame 1 by the retractable elastic retractable member 15 to perform a required retraction therapy. . At this time, the elastic force of the pulling member 15 exerts a necessary pulling force, and does not give unnecessary pulling force to the towed portion.

The base material 11 of the traction mechanism 10 fixed to each of the seat portion 2 and the back portion 3 makes it possible to change the set position of the traction mechanism 10 itself so that both the lumbar region and the neck region of the patient H can be pulled. It

In the undulation mechanism 20, particularly when the lumbar region is pulled toward the lower limb side, the undulation member 21 that supports the knee portion of the treated person H in the raised position prevents displacement of the entire treated person H, The treatment person H is held at a predetermined position.

Further, the raising / lowering means 25 in the undulating mechanism 20 raises / lowers the knee rest 22 steplessly by the operation thereof, so that the persons H having different heights and the like have different heights and the treatment progresses. It corresponds to the strength of the traction force.

[0016]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings. Reference numeral 1 shown in the drawings is a body frame, and the body frame 1 is placed at an appropriate place and a person to be treated H sits down. The seat portion 2, the back portion 3 that supports the upper body of the patient H, and the bending portion that connects both the seat portion 2 and the back portion 3 to the former 2 so that the latter 3 can be angled to form a stance. 4 and has a seat chair structure covered with a mattress member 5 having an appropriate elasticity such as a highly foamable synthetic resin.

The skeleton frame 1 is formed by bending a pipe material having an appropriate diameter by bending, bending, welding, or the like as shown in the example, and the seat portion 2 and the back portion 3 are flat and substantially square. It is formed by laterally interposing an appropriate number of reinforcing pipe members between both sides of an outer pipe member bent to have a U shape. Of course, without being limited to the structure and shape of the illustrated example, the forming material and the like can be arbitrarily selected as long as it is lightweight and has a rigidity in each part as a whole.

As the refracting means 4, a reclining type well-known structure is used in which the connecting portions formed by crushing the free ends of the seat portion 2 and the back portion 3 are connected at an angle. It has, for example, ratchet teeth and engaging claws for engaging the ratchet teeth, and makes the back portion 3 stepwise stop-engage with the seat portion 2 at an appropriate angular position, while it is against the seat portion 2. When the back part 3 is fully bent and folded, all engagement states are released, the back part 3 is returned to the seat part 2 in a substantially horizontal state, and the stop engagement can be performed by adjusting the angle again. .

The skeleton frame 1 is additionally provided with a traction mechanism 10 and a hoisting mechanism 20. These mechanisms 10 and 20 are provided when the patient H is placed on the skeleton frame 1. It is considered to be covered by the mattress member 5 so as not to give the person to be treated H an uncomfortable feeling of sensing irregularities and the like.

The traction mechanism 10 has an insertion end portion that goes out from the end portions of the seat portion 2 and the back portion 3 of the body frame 1 so that the waist portion or the neck portion of the patient H can be pulled respectively. A base material 11 fixed to each of the parts 2 and 3 and a traction support member 12 having a substantially L-shaped side surface that is detachably connected to the base material 11 and is attached to a towed portion of a patient H. The tow belt 14 and the tow belt 14 and the tow support member 12 are connected to each other, and extendable and retractable elastic tow member 15.

As shown in the illustrated example, the base material 11 is made of a pipe material fixed to the frame of the pipe material of the seat portion 2 or the back portion 3 in a pair on the left and right, and is pulled and supported at its insertion end. The ends of the material 12 are connected by being inserted, and the insertion connecting portion is provided with the adjusting means 16 which is, for example, a pin material which is inserted at a proper position of an appropriate number of insertion holes, so that the extension length of the draft support material 12 is increased. It is designed so that you can freely adjust. Further, the base member 11 itself is fixed to the seat portion 2 for pulling the waist portion, and fixed to the back portion 3 for pulling the neck portion. By changing the insertion set position of the pulling support member 12, the waist portion is changed. Or, each neck can be pulled.

The traction support member 12 has a traction standing leg portion 13 erected on a main body portion of a substantially U-shaped plane which is a pair of left and right insertion portions to be inserted into the insertion end portion of the base material 11. It is formed by doing.

The traction belt 14 is for a waist formed in a wide width so as to be wound around the waist of the person to be treated H (see FIG. 1), and also supports the chin and the lower occipital region so as to be worn around the neck. There are various types such as those for cervix formed in a shinge shape (see FIG. 4) and those having a shape corresponding to other towed portions requiring towage.

The traction member 15 is formed of a member that elastically expands and contracts itself, for example, a rubber belt, a long coil spring, and the like. The repellent force pulls the towed portion toward the towing stance portion 13 side with a predetermined towing force. The pulling member 15 itself is detachably connected to the upper end of the pulling leg portion 13 of the pulling support member 12 and the pulling belt 14, respectively, and can be connected to each other when pulling, and disassembled when not in use to be compact. It can be stored.

The undulation mechanism 20 raises the knee portion of the leg of the person to be treated H who sits on the seat 2 by raising the seat portion 2 itself so that the bending portion 4 of the body frame 1 is placed on the portion to be treated. The lumbar region of H is fixed, and the knee part is lifted and stopped so that the upper limb part is adjusted to an angle of about 45 degrees with respect to the lower limb part and the upper body part.

Therefore, as shown in the examples shown in FIGS. 2 and 3, the hoisting mechanism 20 includes front and rear hoisting portions 23 that are connected to the front and back of a knee rest 22 having a flexible hinge structure and that swings and hoists. The undulating member 21 connected to the seat 2 by the hinges 24 at these ends, and the rotatable long bolt 26 arranged along the front-rear direction of the seat 2 are connected to the undulating end 21 And a lifting means 25 in which a nut 27 connected to one side is screwed.

The knee rest 22 of the undulating member 21 is arranged in correspondence with the position of the knee of the person to be treated H on the body frame 1 so as to support the knee of the person to be treated H from the inside. , Knee area For example, a curved plate material is provided so as not to give an unpleasant feeling of unevenness to the inside of the knee area.

The front and rear undulating portions 23 are formed of, for example, a pair of left and right pipe materials, and are connected to a reinforcing pipe material located at the rear portion of the seat portion 2 through a hinge portion 24 at the rear portion and a flat surface at the front portion. Is connected to the nut 27 via a hinge portion 24 at the center of the bottom of the U-shape. If necessary, a plate material may be mounted on the front and rear undulating portions 23 so as to provide good support to the person to be treated H (not shown). The undulations at the front and rear undulations 23 are carried out in the mattress member 5 mounted on the body frame 1, and are completely invisible from the outside.

In the elevating means 25, when the long bolt 26 rotates, the nut 27 is screwed in the front-rear direction, and the front part of the front-rear undulating portion 23 is undulated and rocked to move the front-rear undulating portion 23. It is raised and lowered, for example, raised and lowered within a range of about 20 cm in height. As shown in the drawing, a rotary operation portion 28 such as an operation dial or a handle for rotating the long bolt 26 itself is attached to the front portion of the long bolt 26.

Further, the seat portion 2 may have a built-in heat generating mechanism 30 for warming the waist of the patient H, for example, a heater by electric heating means.

Next, as an example of use, this is performed by elevating the undulating member 21 by operating the elevating means 25 in the undulating mechanism 20 and raising the knee rest 22 to raise an appropriate step mountain on the seat 2. The knee portion of the person to be treated H sitting on the seat 2 is lifted.

Here, for example, when pulling the waist, the pulling mechanism 10 is set on the seat 2, the pulling support member 12 is inserted and connected to the base material 11 of the seat 2, and The traction belt 14 mounted on the lumbar region of the treatment person H and the traction support member 12 are connected by a traction member 15 that exerts an appropriate elastic repellant traction force, and the lumbar region is towed (see FIG. 1). Further, when pulling the neck, the pulling mechanism 10 is set on the back 3, so that the pulling support material 12 is inserted and connected to the base material 11 of the back 3, and the pulling of the patient H is performed in the same manner. The traction belt 14 attached to the neck and the traction support member 12 are connected by the traction member 15 that exerts an appropriate elastic and repulsive pulling force to pull the neck (see FIG. 4).

The strength of the pulling force during the pulling is, for example, the adjustment of the insertion connection length of the pulling support member 12 to be inserted into the base material 11, the selection of the pulling member 15 having a long or short length, and the undulating mechanism 20. Adjust by adjusting the height and so on.

[0034]

[Effect of device]

 The present invention is configured as described above. Therefore, the person H to be treated who sits on the seat portion 2 supports the knee portion by the knee rest portion 22 of the undulating mechanism 20 that rises in the seat portion 2, and Even when the lower back is pulled by the pulling mechanism 10 set on the part 2 side, it is not pulled by the lower limb side and is not displaced, so that it is possible to easily perform the lower back traction treatment for a long time. In particular, the swelling support of the knee of the treated person H has a great effect on reducing the burden on the lordosis of the lumbar vertebra. Further, it is possible to use the so-called jack knife form in which the back 3 in the device of the present invention is set horizontally, the head is slightly raised, and a futon or the like is laid on the body frame 1 to lift the knee. .

On the other hand, the neck can be pulled by the pulling mechanism 10 set on the back 3 side. Thus, by selecting the set position of the pulling mechanism 10, it is possible to perform pulling treatment on a predetermined portion of the patient H. .

Therefore, according to the present invention, unlike the conventional one, it is not necessary to use a heavy weight which is troublesome to handle, and the undulating mechanism 20 prevents the body from slipping and slipping during pulling, which results in a long length. It is easy to use over time, and by selecting the set position of the traction mechanism 10, both the pelvis of the lumbar region and the cervical vertebra of the cervical region can be towed, and it can be easily performed at home.

Moreover, when not in use, the back portion 3 of the body frame 1 can be raised and lowered with respect to the seat portion 2 by the refraction steps 4, so that it can be used as reclining furniture.

Since the body frame 1 is covered with the mattress member 5, the person H to be treated on the body frame 1 has the internal traction mechanism 10 attached to the body frame 1 and the undulating mechanism. The person to be treated H can be supported by alleviating the discomfort caused by the unevenness due to 20. Further, the bending means 4 connecting both the seat portion 2 and the back portion 3 adjusts the standing inclination angle of the back portion 3 with respect to the seat portion 2. Therefore, the person H to be treated can have a comfortable treatment posture during towing.

The elastic retractable traction member 15 of the traction mechanism 10 includes a to-be-treated portion of the person to be treated H along the front-back direction of the body frame 1, a waist portion in front of the seat portion 2, and a back portion 3. The necessary traction therapy can be performed by pulling the neck on the upper part of the neck. At this time, the pulling force of the pulling member 15 can sufficiently exert the necessary pulling force, and not only does not give unnecessary pulling force to the towed portion, but also eliminates the need for a conventional weight, and thus the handling is facilitated. Is easy.

In addition, the pulling mechanism 10 inserts and connects the pulling support material 12 to the base material 11 whose set positions are fixed to the seat portion 2 and the back portion 3, respectively, to thereby connect the pulling target portion of the patient H. It can be selected and changed, and therefore, with this single device, it is possible to perform traction treatment on either the lumbar region or the cervical region of the subject H, and it can be used for various purposes.

On the other hand, in the undulation mechanism 20, in particular, when the lumbar region of the patient H is towed to the lower limb side, the raised undulating member 21 stopped at the elevated position holds the knee of the patient H. Since this is held inside the bent and bent knees, even if the entire treated person H is displaced due to the pulling action of the pulling mechanism 10, the position shift is reliably prevented and the treated person H is prevented. Holds in place and enables long-term use.

The elevating means 25 in the hoisting mechanism 20 is a screw feeding operation accompanying the rotation of a long bolt 26 to which a nut 27 linked to the hoisting member 21 is screwed, and the hoisting means 25 is hoisted. The knee rest 22 of the member 21 can be raised and lowered infinitely. Therefore, it is possible to deal with each of the treated persons H having different heights and the like, and the strength of the traction force depending on the condition of treatment and healing.

[Brief description of drawings]

FIG. 1 is a side view when pulling and using a waist.

FIG. 2 is a side view showing each of a traction mechanism and an undulating mechanism arranged inside.

FIG. 3 is a plan view of the same.

FIG. 4 is a side view when the neck is pulled and used.

[Explanation of symbols]

H Patient 1 Body frame 2 Seat part 3 Back part 4 Bending means 5 Mattress member 10 Traction mechanism 11 Base material 12 Traction support material 13 Traction standing leg 14 Traction belt 15 Traction member 16 Adjusting means 20 Resting mechanism 21 Resting member 22 Knee rest Part 23 Front and rear undulating part 24 Hinge part 25 Elevating means 26 Long bolt 27 Nut 28 Rotating operation part 30 Heat generating mechanism

Claims (3)

[Scope of utility model registration request] 1. A body frame, which is covered by a mattress member having elasticity and is flexibly connected to each other, and includes a seat portion and a back portion, and is detachably connected to a base material fixed to the body frame. A traction support member, a traction mechanism including a retractable elastic traction member that connects between the traction belts that are attached to the traction site of the patient, and the leg of the patient who sits on the seat. A chair-type body traction device, comprising: an undulating mechanism for raising a knee portion. 2. The traction mechanism has a base member fixed to the seat portion and the back portion, each having an insertion end portion protruding from the end portion of each of the seat portion and the back portion of the body frame, and detachably attached to the base material. A side-to-side substantially L-shaped traction support member, a traction belt attached to a to-be-treated part of a patient, and a stretchable elastic traction member connecting the traction belt and the traction support member to each other. The chair-type body traction device according to claim 1, which comprises: 3. A hoisting mechanism comprising: a hoisting member in which front and rear hoisting portions which are rockingly hoisted and connected to the front and back of a knee rest having a bendable hinge structure are arranged so as to be connected to a seat portion by hinge portions at these ends. 3. The seat according to claim 1 or 2, further comprising: a rotatable long bolt arranged along the front-rear direction of the seat portion, and an elevating means in which a nut connected to either one of the front and rear undulating end portions is screwed. Chair type body traction device.