CN111839860A

CN111839860A - Multifunctional traction bed

Info

Publication number: CN111839860A
Application number: CN202010618989.8A
Authority: CN
Inventors: 谢树宇; 陈海鹏; 欧荆捷
Original assignee: Guangzhou Renlai Rehabilitation Equipment Manufacturing Co ltd
Current assignee: Guangzhou Renlai Rehabilitation Equipment Manufacturing Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2020-10-30

Abstract

The invention discloses a multifunctional traction bed, which comprises a bed body and a mattress arranged on the bed body, wherein one end of the bed body is provided with a traction mechanism, the other end of the bed body is connected with an oxter fixing device, the oxter fixing device is positioned above the mattress, the oxter fixing device comprises a left stop lever, a right stop lever and a fixing block, the lower surface of one end of the bed body, which is far away from the traction mechanism, is connected with the fixing block, one ends of the left stop lever and the right stop lever are movably connected to two sides of the fixing block, and the other ends of the left stop lever and the right stop lever are both connected with oxter fixing pieces. Fix the armpit through setting up movably left pin and right pin, simple structure, convenient operation can let the user be fixed better, avoids appearing controlling the condition of rocking, ensures that the user obtains better treatment, fixes patient's neck with the neck fixed band of connection on the couple simultaneously, has realized drawing the training to patient's neck, draws the waist ingeniously and the neck pulls the function set is in the same place.

Description

Multifunctional traction bed

Technical Field

The invention relates to the technical field of medical rehabilitation equipment, in particular to a multifunctional traction bed.

Background

Traction is a commonly used rehabilitation method in medical rehabilitation, which uses a special traction belt and a device to carry out traction exercise on a certain part of a human body, and aims to enlarge the centrum gap and intervertebral foramen, relieve the compression of nerve roots and the distortion of vertebral artery, relieve muscle spasm and restore the protruded intervertebral disc. The prior common traction equipment is a multifunctional traction bed, which is a medical apparatus for carrying out traction by mechanical transmission, applies the scientific combination characteristics of human physiology and mechanical and physical mechanics, and is widely applied to the symptoms of lumbar disc herniation, lumbago, radioactive leg and foot numbness, leg and foot muscular atrophy caused by walking weakness, traumatic cervical vertebra fracture, dislocation and the like caused by various acute and chronic injuries; it is also suitable for cervical vertigo, headache, tinnitus, and abnormal blood pressure. But present traction table function singleness lacks the subassembly of fixing patient's shoulder, can make and rock about appearing in the in-process of pulling, causes to pull the effect relatively poor, is unfavorable for improving patient's treatment.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention provides a multifunctional traction bed, which aims to solve the problems in the background art.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a multi-functional traction table, includes the bed body and sets up the mattress on the bed body, the one end of the bed body is equipped with drive mechanism, the other end of the bed body is connected with armpit fixing device, armpit fixing device is located the top of mattress, armpit fixing device includes left pin, right pin and fixed block, the lower surface that drive mechanism's one end was kept away from to the bed body is connected with the fixed block, the one end swing joint of left side pin and right pin is in the both sides of fixed block, the other end of left side pin and right pin all is connected with the armpit mounting that is used for fixed shoulder.

In one embodiment, the underarm anchor is cylindrical and is positioned vertically above the mattress.

In one embodiment, the mattress comprises a head cushion and a tail cushion, the head cushion is arranged on the bed body on the same side with the armpit fixing pieces, and the tail cushion is positioned on the outer side of the head cushion and can be arranged on the bed body in a front-back adjusting mode.

In one embodiment, the bed also comprises a pillow and a foot pad, wherein the pillow is detachably connected to the bed head pad, and the foot pad is detachably connected to the bed tail pad.

In one embodiment, the drive mechanism includes host computer, support, jib and haulage rope, the lower extreme of support is fixed on the top surface of host computer, the upper end of support has the jib through mounting rotatable coupling, the other end of jib is connected with first pulley, the outside of mounting is connected with the second pulley, be equipped with the third pulley on the top surface of host computer, the third pulley is located the trailing flank of support, the power supply in the host computer is connected to the one end of haulage rope, the other end of haulage rope passes third pulley, second pulley and first pulley in proper order and is connected with the couple that is used for connecting the neck fixed band.

In one embodiment, the mounting includes the set-square, first lantern ring and second lantern ring are connected respectively to the vertical edge of set-square, the third lantern ring and the fourth lantern ring are connected respectively to the horizontal edge of set-square, the jib includes montant and horizontal pole, first lantern ring cover connects the upper end at the support, the lower extreme of montant cup joints in the second lantern ring, the one end fixed connection of horizontal pole is at the side of montant, the other end of horizontal pole passes the third lantern ring and the fourth lantern ring in proper order.

In one embodiment, the front side surface of the bracket is provided with a fourth pulley, the bracket is connected with a slip ring in an up-and-down adjustable manner, the side edge of the slip ring is fixedly connected with a fifth pulley, and the fifth pulley and the fourth pulley are positioned on the same side.

In one embodiment, the slip ring comprises a left half ring and a right half ring, wherein the left half ring is integrally connected with one side of the right half ring, and the other side of the left half ring and the other side of the right half ring are adjusted to be opened and closed through bolts.

In one embodiment, a control panel is arranged on the top surface of the host, and the control panel is positioned on the left side surface or the right side surface of the bracket.

In one embodiment, the bottom surface of the main machine is connected with universal wheels.

Compared with the prior art, the invention has the beneficial effects that: the left stop lever and the right stop lever are respectively pulled to the outer side of the bed body, so that the armpit fixing piece fixed at the end parts of the left stop lever and the right stop lever rotates to the outer side of the mattress from the upper part of the mattress, then a user lies on the mattress, then the left stop lever and the right stop lever are pulled to the inner side of the bed body, the armpit fixing piece rotates to the armpit position to fix the armpit, and finally traction treatment is carried out on the user through a traction mechanism, the structure is simple, the operation is convenient, the user can be better fixed, the left-right shaking condition is avoided, and the user is ensured to obtain better treatment effect; meanwhile, the waist traction and the neck traction are combined together, so that the patient can conveniently carry out various traction exercises, and the treatment cost is saved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic view of the multifunctional traction bed of the present invention.

Fig. 2 is another schematic view of the multi-functional traction table of the present invention.

Fig. 3 is a schematic view of a traction mechanism.

Fig. 4 is a schematic view of the attachment of the hanger bar to the mount.

Fig. 5 is a connection structure of the fifth pulley and the pulley.

1-bed body; 2, a mattress; 21-bed mattress; 22-a mattress; 3-underarm fixation means; 31-fixing block; 32-left stop lever; 33-right stop lever; 34-underarm fasteners; 4-a traction mechanism; 41-a host; 42-a scaffold; 43-a boom; 431-a cross bar; 432-a vertical rod; 44-a first pulley; 45-a second pulley; 46-a third pulley; 47-a hauling rope; 48-a fixing member; 49-hook; 410-a fourth sheave; 411-a fifth pulley; 412-control panel; 413-slip rings; 4131-left half-ring; 4132-right half-ring; 4133-bolt; 414-a third collar; 415-a fourth collar; 416-a second collar; 417-a first collar; 5-a foot pad; 6-pillow; 7-a chair; 8-universal wheel.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

Example 1

Referring to fig. 1-5, a multifunctional traction bed comprises a bed body 1 and a mattress 2 arranged on the bed body 1, wherein one end of the bed body 1 is provided with a traction mechanism 4, the other end of the bed body 1 is connected with an underarm fixing device 3, the underarm fixing device 3 is positioned above the mattress 2, the underarm fixing device 3 comprises a left stop lever 32, a right stop lever 33 and a fixing block 31, the lower surface of one end of the bed body 1, which is far away from the traction mechanism 4, is connected with the fixing block 31, one ends of the left stop lever 32 and the right stop lever 33 are movably connected with two sides of the fixing block 31, and the other ends of the left stop lever 32 and the right stop lever 33 are connected with an underarm fixing piece 34 for fixing the underarm; wherein the underarm fasteners 34 are cylindrical and are positioned vertically above the mattress 2.

Adopt above-mentioned scheme, move left pin 32 and right pin 33 respectively towards the outside of the bed body 1, make the armpit fixing piece 34 of fixing at left pin 32 and right pin 33 tip rotate the outside of mattress 2 from the top of mattress 2, then the user lies flat on mattress 2, move left pin 32 and right pin 33 towards the inboard of the bed body 1 again, make armpit fixing piece 34 rotate armpit department and fix the armpit, pull the treatment through drive mechanism 4 to user's waist and neck at last, moreover, the steam generator is simple in structure, and convenient for operation, can let the user be fixed better, avoid appearing the condition of rocking about, ensure that the user obtains better treatment.

In one embodiment, the mattress 2 comprises a head cushion 22 and a tail cushion 21, the head cushion 22 is arranged on the bed body 1 on the same side with the armpit fixing pieces 34, and the tail cushion 21 is arranged on the outer side of the head cushion 22 and can be adjusted back and forth on the bed body 1.

By adopting the scheme, the user can adjust the front and back positions of the bed tail cushion 21 on the bed body 1 according to the stature of the user, so that the user with different statures can use the bed tail cushion.

In one embodiment, to make the user more comfortable to lie down on the mattress 2, a pillow 6 and a foot pad 5 are included, the pillow 6 being removably attached to the head rest 22, and the foot pad 5 being removably attached to the foot rest 21.

In one embodiment, the traction mechanism 4 comprises a main machine 41, a support 42, a suspension rod 43 and a traction rope 47, wherein the lower end of the support 42 is fixed on the top surface of the main machine 41, the upper end of the support 42 is rotatably connected with the suspension rod 43 through a fixing piece 48, the other end of the suspension rod 43 is connected with a first pulley 44, the outer side of the fixing piece 48 is connected with a second pulley 45, the top surface of the main machine 41 is provided with a third pulley 46, the third pulley 46 is positioned on the rear side surface of the support 42, one end of the traction rope 47 is connected with a power source in the main machine 41, and the other end of the traction rope 47 sequentially passes through the third pulley 46, the second pulley 45 and the first pulley 44 and is connected with a hook 49 for connecting a; in this embodiment, a chair 7 for the patient to sit is provided below the hook 49 in order to facilitate the neck traction training of the patient.

Adopt above-mentioned scheme, when needs pull the training to the neck, through neck fixed band fixed connection on couple 49, then 41 selection traction force size of rethread host computer, setting such as interval time and training time, fix patient's neck through the neck fixed band after that, the couple 49 on 47 of drive haulage rope through host computer 41 drives the traction about the neck fixed band at last, the training of pulling to patient's neck has been realized, moreover, the steam generator is simple in structure, and convenient for operation, pull the waist simultaneously and pull the function set with the neck and be in the same place, the cost of treatment has been saved.

In one embodiment, the fixing member 47 includes a triangle 48, the vertical edges of the triangle 48 are respectively connected with a first collar 417 and a second collar 416, the horizontal edges of the triangle 48 are respectively connected with a third collar 414 and a fourth collar 415, the suspension rod 43 includes a vertical rod 431 and a cross rod 432, the first collar 417 is sleeved on the upper end of the support 42, the lower end of the vertical rod 431 is sleeved in the second collar 416, one end of the cross rod 432 is fixedly connected to the side of the vertical rod 431, and the other end of the cross rod 432 sequentially passes through the third collar 414 and the fourth collar 415.

By adopting the scheme, the vertical rod 431 in the suspender 43 is sleeved in the second sleeve ring 416, and then one end of the cross rod 432 in the suspender 43 is sequentially provided with the third sleeve ring 414 and the fourth sleeve ring 415, so that the suspender 43 is adjustably fixed on the triangle 48, the angle of the suspender 43 can be adjusted, multi-directional traction is realized, the selection of a user on the traction angle is met to the greatest extent, and the treatment effect is greatly improved.

In one embodiment, a fourth pulley 410 is disposed on the front side of the bracket 42, a sliding ring 413 is connected to the bracket 42 in an up-and-down adjustable manner, a fifth pulley 411 is fixedly connected to the side of the sliding ring 413, and the fifth pulley 411 and the fourth pulley 410 are located on the same side.

In one embodiment, the sliding ring 413 comprises a left half ring 4131 and a right half ring 4132, the left half ring 4131 is integrally connected with one side of the right half ring 4132, and the other sides of the left half ring 4131 and the right half ring 4132 are adjusted to be opened and closed by bolts 4133.

By adopting the scheme, when the position of the fifth pulley 411 on the bracket 42 needs to be adjusted, the bolts 4133 on the left half ring 4131 and the right half ring 4132 only need to be unscrewed, so that the left half ring 4131 and the right half ring 4132 are loosened from the bracket 42, and then the left half ring 4131 and the right half ring 4132 move up and down, so that the fifth pulley 411 fixed on the left half ring 4132 and the right half ring 4132 is adjusted, and after the fifth pulley 411 is adjusted to a proper position, the fifth pulley 411 can be fixed only by screwing the bolts 4133, so that the structure is simple, and the adjustment is convenient.

In one embodiment, a control panel 412 is disposed on the top surface of the host 41, and the control panel 412 is disposed on the left side surface or the right side surface of the rack 42.

In one embodiment, to facilitate the movement of the main body 41, a universal wheel 8 is attached to the bottom surface of the main body 41.

It should be noted that the multifunctional traction bed has the following traction modes:

1) standard traction mode: the normal traction action is: intermittent-increase traction-decrease traction-clearance.

2) Traction force retention mode: the traction force is still remained in the clearance link in the standard traction mode, namely the traction force is not reduced to 0 kilogram but reduced to the set kilogram number which is less than the normal traction force; the traction force retained here can be set according to the training needs of the patient.

3) Three-step initial traction mode: the traction force is 50% of the set value in the first traction; the traction force is 80% of the set value in the second traction; and when the traction force reaches the set value at the third traction, namely 100%, and then the traction training is carried out according to the traction force set by the third traction until the traction training is finished.

In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Furthermore, it should be noted that the terms "upper", "lower", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention; the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a multi-functional traction table, includes the bed body and sets up the mattress on the bed body, the one end of the bed body is equipped with drive mechanism, the other end of the bed body is connected with armpit fixing device, armpit fixing device is located the top of mattress, its characterized in that: the armpit fixing device comprises a left stop lever, a right stop lever and a fixing block, the lower surface of one end, away from the traction mechanism, of the bed body is connected with the fixing block, one ends of the left stop lever and the right stop lever are movably connected to two sides of the fixing block, and the other ends of the left stop lever and the right stop lever are connected with armpit fixing pieces used for fixing armpits.

2. The multi-functional traction table of claim 1, wherein: the underarm fixing piece is cylindrical and is vertically arranged above the mattress.

3. The multi-functional traction table of claim 1, wherein: the mattress comprises a head mattress and a tail mattress, the head mattress is arranged on the bed body on the same side with the armpit fixing piece, and the tail mattress is arranged on the outer side of the head mattress and can be arranged on the bed body in a front-back adjusting mode.

4. The multi-functional traction table of claim 3, wherein: still include pillow and callus on the sole, the connection can be dismantled at the head of a bed pad to the pillow, the connection can be dismantled at the tailstock to the callus on the sole.

5. The multi-functional traction table of claim 1, wherein: traction mechanism includes host computer, support, jib and haulage rope, the lower extreme of support is fixed on the top surface of host computer, the upper end of support has the jib through mounting rotatable coupling, the other end of jib is connected with first pulley, the outside of mounting is connected with the second pulley, be equipped with the third pulley on the top surface of host computer, the third pulley is located the trailing flank of support, the power supply in the host computer is connected to the one end of haulage rope, the other end of haulage rope passes third pulley, second pulley and first pulley in proper order and is connected with the couple that is used for connecting the neck fixed band.

6. The multi-functional traction table of claim 5, wherein: the mounting includes the set-square, first lantern ring and second lantern ring are connected respectively to the vertical edge of set-square, the third lantern ring and the fourth lantern ring are connected respectively to the horizontal edge of set-square, the jib includes montant and horizontal pole, first lantern ring cup joints the upper end at the support, the lower extreme of montant cup joints in the second lantern ring, the one end fixed connection of horizontal pole is at the side of montant, the other end of horizontal pole passes the third lantern ring and the fourth lantern ring in proper order.

7. The multi-functional traction table of claim 5, wherein: the front side of the support is provided with a fourth pulley, the support is connected with a slip ring in a vertically adjustable manner, the side edge of the slip ring is fixedly connected with a fifth pulley, and the fifth pulley and the fourth pulley are located on the same side.

8. The multi-functional traction table of claim 7, wherein: the sliding ring comprises a left half ring and a right half ring, wherein the left half ring is connected with one side of the right half ring in an integrated manner, and the opening and closing of the other side of the left half ring and the other side of the right half ring are adjusted through bolts.

9. The multi-functional traction table of claim 5, wherein: the top surface of the host is provided with a control panel which is positioned on the left side surface or the right side surface of the bracket.

10. The multi-functional traction table of claim 5, wherein: the bottom surface of the main machine is connected with universal wheels.