JP2504157Y2 - Body traction device - Google Patents

Description

[Detailed description of the device] [Industrial applications]

The present invention relates to a body traction device. More specifically, it relates to a body traction device that is foldable when not in use and that, when in use, the device moves such that the pulling direction is aligned with the spine.

[Prior art and its problems]

Unlike many other vertebrates, humans live with the spine oriented upright. As a result, the spine may be deformed due to excessive force, which may cause back pain or, in extreme cases, damage the nerves and damage the limbs. In addition, the spine may be damaged due to an accident or the like. In these cases, treatment to correct the spine is performed. As a means for correcting the spine, traction of the spine performed in a hospital or the like is common. The pulling of the spine is performed by attaching a pulling tool to the practitioner's armpit and waist or legs and pulling the spine from both upper and lower sides of the body with a pulling device. However, the conventional traction device is a large-scale device used in hospitals and the like, and it is too expensive for an individual to purchase it as a health tool, so that it is difficult to perform traction treatment at home. A body traction device that solves this problem
No. 92 and Japanese Utility Model Publication No. 46-3782. The body traction device disclosed in these publications is provided with a winding device at a position where the practitioner himself can operate in a use state, and can also handle traction treatment at home. However, there are other issues with home traction therapy. In other words, in the case of spinal traction performed in hospitals, specialists such as doctors and nurses set an appropriate traction force, and traction treatment is performed based on this, but at home traction treatment In this case, the traction treatment is performed based on the intuition of the practitioner, so if the traction force is set incorrectly, it will not be effective and may even damage the spine. In addition, the traction treatment is performed so that the pulling direction of the traction tool and the spine are aligned. Conventional retractors are fixed, and usually there is little alignment between the pulling direction and the spine in a single setting. For this reason, there is a problem that the body must be moved to a position where the pulling direction and the spine are aligned while pulling with the pulling tool. Furthermore, in the case of whiplash due to a traffic accident, etc., traction treatment of the cervical spine is performed, but the body must be stationary during this treatment, and the problem is that it is time-consuming unless seen on a TV or the like. There is also.

[The purpose of the device]

Therefore, an object of the present invention is to provide a body traction device in which, when the body is pulled while lying down, the device does not move, but the device moves to a position where the pulling direction and the spine are aligned. To do. Another object of the present invention is to provide a body traction device that can perform treatment while lying down on the body when the cervical spine traction treatment is performed, or can be performed by standing up the device and sitting. To do.

[Constitution of device]

The configuration of the present invention taken to achieve the above object is as follows. That is, the present invention is a device for pulling a body, which comprises a extensible base frame; a winding device provided in a position where the practitioner can operate in the use state; A tractor having an attaching means for attaching to the body and pulling the body by operating the winding device; a display device for confirming the traction force of the traction device; and a rotatable one end side of the base frame. It is attached and can be fixed at least at right angles to the base frame by the fixing means,
An upper leg that serves as a base when the base frame is erected; a lower leg that is rotatably attached to the other end of the base frame and that can be fixed to the base frame at a required angle by fixing means. A moving means attached to the lower ends of the upper leg and the lower leg, respectively; It is preferable that the winding device provided on the base frame incorporates various boosting mechanisms such as a manual winch so that even a weak elderly person can easily operate it. Further, it is optional to use a ratchet mechanism or the like for preventing reverse rotation, and the structure thereof is not particularly limited. The structure of the tow tool is, for example, a structure to be attached to the jaw or the side part, a structure to be attached to the waist or ankle, etc., and may be varied depending on the place to be attached, and is not particularly limited. As an example of this tractor, an upper tractor that can be attached to the upper side (jaw, armpit, etc.) of the practitioner's body and a lower tractor that can be attached to the lower side (waist, ankle, etc.) Consists of
The upper tractor may be fixed to the base frame and the lower tractor may be attached to one end of the tow rope of the winding device. In addition to this structure, conversely to the above, the lower tractor side may be fixed to the base frame and the upper tractor may be attached to the tractor rope, or both tractor elements may be towed by the tractor rope. I can give you. The traction device is provided with moving means at the lower ends of the upper leg and the lower leg, and can be moved smoothly back and forth and left and right. The traction device cannot always be set to an appropriate traction force. Therefore, a display tool is provided in order to accurately set the traction force. The display device is provided at a position where it can be easily seen by the practitioner, and the structure thereof is not particularly limited. For example, the display device may have a structure similar to that of a spring scale.

【Example】

The present invention will be described in more detail based on the embodiments shown in the drawings. FIG. 1 is a perspective view showing a first embodiment. The traction device includes a base frame 1. The base frame 1 includes a back frame 11 of a square pipe, and one end of the back frame 11 is provided with a pipe-shaped attachment portion 111 orthogonally. A square frame-shaped upper leg 12 is attached to the attachment portion 111 such that the central portion of the upper beam 121 is rotatable. The attachment part 111 and the upper beam 1
Both 21 are provided with through holes 100, and by fixing and fixing the fixing pins 101 together, the upper leg 12 can be fixed at a position substantially perpendicular to the back frame 11. A lower beam 123 is installed below the upper leg 12, and a caster 122, which is a moving means, is attached to the lower end of the upper leg 12. A pulley 115 is provided on the lower surface of one side of the back frame 11, and a telescopic frame 14 having a diameter slightly smaller than that of the back frame 11 is inserted and inserted into an opening 113 on the other end side. A required number of adjustment holes 103 are provided on the upper surface of the expansion frame 14 on the insertion side. Further, the back frame 11 is provided with a fixing hole 104, and an arbitrary adjusting hole 1
By mounting the fixing pin 105 through the 03 and the fixing hole 104, the extension length of the expandable frame 14 can be adjusted. A lower leg 15 is rotatably attached to an end of the telescopic frame 14 on the side opposite to the insertion side by a shaft pin 106. The lower leg 15 is provided with leg members 151 having a U-shaped cross section, and U-shaped frame bodies 152 and 153 are fixed to both ends thereof. A pulley 154 is attached to the frame body 152. A pulley 155 is attached to the frame body 153, and a caster 156 as a moving means is attached to the lower end of the frame body 153. In addition, on the side closer to the attachment side of the lower leg 15 of the elastic frame 14, a hooking device
142 is rotatably mounted. The hook 142 has a rectangular frame shape, and is hooked on the upper portion of the lower leg 15 so that the lower leg 15 can be hooked and fixed to the telescopic frame 14 at an obtuse angle. The winding device 2 is attached to the upper surface of the center of the back frame 11. The winding device 2 has a manual winch structure and a handle
A take-up drum 23 having a 21 and a ratchet mechanism 22 is provided. One end of a tow rope 24 is attached to the winding drum 23. Then, the handle 21 is manually rotated to rotate the winding drum 23 to wind the tow rope 24. A guide frame 241 is provided on the back frame 11 slightly closer to the retractable frame 14, and a pulley 114 is attached to the guide frame 241. The tow rope 24 is connected to the pulley 114 and the pulley 15 described above.
It has been rolled around 4,155. At the other end of the tow rope 24, a lower tow 32 provided with two loop-shaped attachments 321.
Is attached. In this embodiment, the lower tractor 32 is attached to the ankle, but a tractor 33 attached to the lower back (shown in FIG. 5) may be attached. On the other hand, a hook 107 is provided on the back side of the one end side of the back frame 11. The spring scale 4 is attached to the hook 107 with one end thereof hooked. A tow rope 26 is attached to the weighing hook of the spring measure 4, and the tow rope 26 is a pulley.
It has been turned to 115. An upper tractor 31 having a loop-shaped attachment 311 attached to the side of the practitioner is attached to the tip of the tow rope 26. Also, the upper tractor 31
Alternatively, it may be a jaw tractor (shown in FIG. 5) to allow neck traction. (Operation) FIG. 2 is an explanatory diagram showing a use state. The operation of the present embodiment will be described with reference to FIG. 1 and FIG. The upper leg 12 is fixed to the back frame 11 by a fixing pin 101 at a substantially right angle. The rear leg 15 is fixed to the telescopic frame 14 by a hook 142 so as to form an obtuse angle. The pull-out length of the expandable frame 14 is adjusted so as to match the height of the enforcer M, and fixed by the fixing pin 105. The practitioner M places his or her head on the upper leg 12 side and lays down below the base frame 1, and moves the apparatus toward the center of the body. Then, the upper tractor 31 is attached to the side part and the lower tractor 32 is attached to the ankle. The operator 21 holds the handle 21 of the winding device 2 while lying on his / her back.
To wind the tow rope 24 around the winding drum 23. This pulls the lower tractor 32, and the upper tractor 31 and the lower tractor 32 pull the body of the practitioner M, especially the spine. At this time, the practitioner M adjusts the pulling force to an appropriate level by himself, but since the pulling force can be confirmed by the spring gauge 4, the pulling force can be set appropriately and is safe and effective. In addition, as the tow rope 24 is wound up, the tow device 1
Moves to the center side of the body in a plan view, and the traction device 1 moves to a position where the pulling direction and the spine are aligned without moving the body. Further, the towing device 1 is a caster 122, 1
While changing the position by the action of 56, the tow ropes 24 and 26 stop at the position where the tensions are almost the same. As a result, the body of the operator M is pulled from above and below with a substantially uniform force in a well-balanced manner, so that no unnecessary force is applied and the effect is high. After pulling for a predetermined time, loosen the handle 21
The attachment of 31 and the lower tractor 32 is released to end the traction. When the tow tool is not used, the fixing pins 101 and 105 and the latch 142 are released from the fixing, the upper leg 12 and the lower leg 15 are folded, and the telescopic frame 14 is housed in the back frame 11 to accommodate a long object in a small size. It is convenient for FIG. 3 is an explanatory diagram showing another example of the usage state. This example is a method for traction treatment of the cervical spine. The traction device is erected with the upper leg 12 as a base, and a traction tool 34 attached to the jaw is attached to the tip of the traction rope 24. Then, the practitioner sits down as shown in the figure, attaches the pulling tool 34 to the jaw, and performs the pulling treatment in the same manner as above. The traction treatment of the cervical spine is not limited to this method, and a traction tool for the jaw may be attached to the traction rope 26 and pulled in the supine state. FIG. 4 is a side view showing the second embodiment. In this embodiment, an upper connecting leg 123 is connected below the upper leg 12. Further, a rear connecting leg 157 is connected below the rear leg 15. Therefore, the height of the traction device is high. Therefore, it is convenient for the enforcer M to use the bed B. Also, instead of the bar-shaped handle 21, a wheel handle
25 is attached. For this reason, the tow rope 24 is used by the enforcer M
Unlike the bar-shaped handle 21, when the handle is rotated in reverse when loosening, it is safe without worrying about hitting the face or the like. FIG. 5 is a side view showing the third embodiment. The back frame 11 is formed so that one end side (left side in the drawing) is raised one step. Further, the tow rope 26 has a pulley 115 and a lower beam 123.
The pulling tool 31 can be pulled in parallel with the direction of the body of the practitioner M. A connecting bar 27 is attached to the tip end of the tow rope 26, and an upper tractor 31 having a loop-shaped attaching portion attached to the side of the practitioner is attached to the connecting bar 27. The two ropes 29 of the tow tool 31 are connected to the connecting bar.
It is attached to two hooks 28 provided on 27 so as to be substantially parallel to each other when used, and the head is not pinched by the rope 29 so that it is not cramped. Further, the rear leg 15 is provided with a long hole (not shown) having a predetermined length. A pulley 155 is attached to the long hole. In the pulley 155, a fixing bolt 158 provided at the upper portion is penetrated through a long hole from below, and a wing nut 157 is screwed to the fixing bolt 158 so that the pulley 155 can be fixed at an arbitrary position. Note that the same or equivalent portions are denoted by the same reference numerals throughout the drawings. The present invention is not limited to the illustrated embodiment, and various modifications are possible within the scope of the claims of the present invention.

[Effect of device]

The present invention has the above configuration and has the following effects. (1) Since the traction device has moving means attached to the lower ends of the upper leg and the lower leg, respectively, the device itself moves to the body side as the traction tool is wound, and the pulling direction and the spine are aligned. Move to position. As a result, the practitioner does not need to move the body, and the upper and lower sides can be pulled in a well-balanced manner in a well-balanced manner so that the treatment can be performed without difficulty. (2) Since the upper leg becomes the base when the base frame is erected,
When performing traction treatment of the cervical spine, the device can be erected and the treatment can be performed. Therefore, it is possible not only to treat the body lying down but also tow it while sitting down,
Various traction treatment actions are possible. (3) The winding device is provided at a position where the practitioner himself can operate in the use state. Therefore, the operator can manually pull the spine and the like while adjusting the strength.
Moreover, since the traction force can be confirmed by the display tool, the traction force can always be set to an appropriate value, which is safe and effective. (4) The base frame is extensible, and the upper leg and the lower leg are rotatably attached to the base frame. Therefore, when unnecessary, the whole can be made small, and a storage space is not required so much.

[Brief description of drawings]

 FIG. 1 is a perspective view showing the first embodiment, FIG. 2 is an explanatory view showing a usage state, FIG. 3 is an explanatory view showing another example of the usage state, and FIG. 4 is a second embodiment. The side view shown in FIG. 5 is a side view showing the third embodiment. 1: Base frame 2: Take-up device 12: Upper leg 31: Upper tractor 32: Lower tractor 4: Spring measuring

Claims (1)

(57) [Scope of utility model registration request] 1. A device for pulling a body, the device comprising: a stretchable base frame; a winding device provided in a position where the practitioner can operate in the use state; A tractor having an attaching means for attaching to the body and pulling the body by operating the winding device; a display device for confirming the traction force of the traction device; and a rotatable one end side of the base frame. An upper leg that is attached and can be fixed at least at right angles to the base frame by a fixing means, and serves as a base when the base frame is erected; rotatably attached to the other end of the base frame A body traction device including: lower legs that can be fixed to the base frame at a required angle by fixing means; and moving means that are respectively attached to lower ends of the upper legs and the lower legs.