WO2015032191A1 - 一种卧式人体椎体牵拉装置 - Google Patents

一种卧式人体椎体牵拉装置 Download PDF

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Publication number
WO2015032191A1
WO2015032191A1 PCT/CN2014/073119 CN2014073119W WO2015032191A1 WO 2015032191 A1 WO2015032191 A1 WO 2015032191A1 CN 2014073119 W CN2014073119 W CN 2014073119W WO 2015032191 A1 WO2015032191 A1 WO 2015032191A1
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WO
WIPO (PCT)
Prior art keywords
sliding
human body
bed
rope
linkage
Prior art date
Application number
PCT/CN2014/073119
Other languages
English (en)
French (fr)
Inventor
何少敦
Original Assignee
He Shaodun
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by He Shaodun filed Critical He Shaodun
Publication of WO2015032191A1 publication Critical patent/WO2015032191A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02—Stretching or bending or torsioning apparatus for exercising
    • A61H1/0218—Drawing-out devices
    • A61H1/0222—Traction tables
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/1609—Neck
    • A61H2201/1611—Holding means therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/1628—Pelvis
    • A61H2201/163—Pelvis holding means therefor

Definitions

  • the invention relates to a human body vertebral body pulling treatment device, in particular to a horizontal human body vertebral body pulling device.
  • the horizontal stretching device for treating vertebral body disease has the disadvantages of complicated structure, large volume, large occupied space, and is not suitable for general use in homes or office places.
  • the present invention provides a horizontal human body vertebral body pulling device, which comprises a sliding bed and a pulling system, characterized in that the sliding The bed is composed of a bed foot, a bed frame and a bed board.
  • the bed board is provided with a long hole, and a linear sliding assembly is arranged below the long hole.
  • the linear sliding assembly comprises a sliding rail and a sliding member sliding along the sliding rail, and the sliding rail is fixed at the sliding rail.
  • a human body fixing member is arranged above the long hole, and a connecting member is arranged between the human body fixing member and the sliding member, the connecting member is placed inside the long hole, and the upper end of the connecting member is connected with the human body fixing member, the lower end and the sliding member When the sliding member slides, the connecting member slides in the long hole and drives the movement of the human body fixing member.
  • the structure is simple, and the utility model can effectively solve the defects of large volume and large space occupied by the pulling device, and can be widely used in the home or office. Use, it is worth promoting the application.
  • the horizontal human body vertebral body pulling device comprises a sliding bed and a pulling system, wherein the sliding bed is composed of a bed foot, a bed frame and a bed board, and the bed board is provided with a long hole, corresponding to a position below the long hole is provided with a linear sliding assembly, the linear sliding assembly mainly comprises a sliding rail and a sliding member sliding along the sliding rail, the two ends of the sliding rail are fixed on the bed frame;
  • the pulling system mainly comprises a driving member for driving the sliding member to slide along the sliding rail, a human body fixing member, and a connecting member disposed between the sliding member and the human body fixing member;
  • the human body fixing member is disposed above the long hole, the connecting member is disposed inside the long hole, the upper end of the connecting member is connected with the human body fixing member, the lower end of the connecting member is connected with the sliding member, and the connecting member is long when the sliding member slides Slide in the hole.
  • the preferred embodiment of the present invention is: the driving member is an electric push rod, the electric push rod is disposed on the lower side of the bed board and fixed on the bed frame, the rod end of the electric push rod is connected with the sliding member, and the electric push rod is driven The sliding member slips.
  • a preferred embodiment of the present invention is: a mounting seat is further disposed on the sliding member, the connecting member is foldably mounted on the mounting seat by a pin, the connecting member is folded and placed in the long hole, and the connecting member is fixed after being opened and The upper end exposes the bed board; the human body fixing member and the connecting member are separated structures, and the human body fixing member is provided with a hook hole, and the end of the connecting member exposing the bed board is inserted into the hook hole to connect the human body fixing member and the connecting member Structure In the connection, the connecting member drives the human body fixing member to slide on the bed plate when sliding in the long hole.
  • the elongated hole is disposed on a bed plate located above the neck of the human body.
  • a waist fixing member and a linkage assembly of the head fixing member and the waist fixing member are further provided, the linkage assembly includes a linkage sliding member, and a linkage pulling rope, and the linkage sliding member Mounted on the slide rail and located on the rear side of the sliding member, the linkage assembly further includes a guide rope assembly disposed on the sliding member, and a guide rope assembly disposed on the tail of the bed, the guide rope assembly mainly comprising a guide rope
  • the wheel, the axle and the wheel base, one end of the linkage pull rope is fixedly connected with the linkage sliding member under the bed plate, the other end is wound around the guide sheave provided on the sliding member, and then the winding guide wheel is arranged on the tail of the bed, and finally the bed plate is arranged.
  • the upper part is fixedly connected with the waist fixing member; the interlocking sliding member is further provided with a linkage mounting seat and a linkage connecting member, and the linkage connecting member is foldably mounted on the
  • a pull cord retracting assembly is further disposed on the linkage pull cord, the pull cord retracting assembly mainly includes a tightening spring and a clamping cord member, and the tightening spring sleeve is sleeved on the pulling cord and One end is pressed against the bed frame and the other end is pressed and fixed by the clamping piece, and the tightening spring pulls the pulling rope at the connecting end of the linkage sliding piece.
  • the connecting lug, the rope tensioner and the first buckle end are connected to the waist fixing member in turn, and the connecting rope passes through the threading hole of the rope tensioner.
  • a second buckle end is disposed at a rope end of the linkage drawstring, and the first buckle end is inserted into the second buckle end to connect the drawstring to the waist fixing member, and the end of the drawstring is connected
  • a pull ring is also provided, and the pull ring can be pre-tensioned by tightening the pull ring.
  • the elongated hole is disposed on a bed plate located below the waist of the human body.
  • the linear sliding assembly is a double sliding rail structure, comprising a first sliding rail, a second sliding rail and a sliding member sliding along the sliding rail, the sliding member has two sliding holes, and the two ends of the sliding rail are fixed at On the bed frame.
  • a preferred embodiment of the invention is:
  • the bed is a folded bed.
  • the beneficial effects of the invention are as follows:
  • the horizontal vertebral body pulling device proposed by the invention has only a long hole in the bed board, and there is no other difference from the external point of view to the ordinary bed, so that it can be used as a vertebral body when needed.
  • the pulling device can be used as a common bed in peacetime, and has the advantages of multiple use of one bed; and the pulling member disposed under the bed board has a simple structure and a light weight of the whole device, which can bring great convenience to the user.
  • FIG. 1, FIG. 2, FIG. 3, FIG. 4, FIG. 5, FIG. 6, FIG. 7, Fig. 8, Fig. 9, Fig. 10, Fig. 11 are schematic views showing the structure of a first embodiment of the present invention
  • Figure 2 is a schematic view of the overall structure
  • Figure 10 is a schematic view of the structure in use
  • Figure 3 Figure 4, Figure 5, Figure 6, Figure 7, Figure 8, Figure 9,
  • Figure 11 is a partial structure diagram, wherein Figure 3 is removed FIG. 5, FIG. 6, FIG. 7, FIG. 8, FIG. 9, and FIG. 11 are enlarged schematic views of a partial structure.
  • FIG. 12 and FIG. 13 are schematic structural views of a second embodiment of the present invention, wherein FIG. 12 is a schematic structural view in use, and FIG. 13 is a partial structural schematic view.
  • FIG. 14 is a schematic structural view of a third embodiment of the present invention
  • FIG. 15 is a schematic structural view of the structure
  • FIG. 16, FIG. 17, FIG. 18, FIG. 19, FIG. 20, FIG. 23, FIG. 24, FIG. 25, FIG. 26, FIG. 27 are partial structural views
  • FIG. 18 is a schematic structural view after removing the bed board
  • FIG. 16, FIG. 17, FIG. 20, FIG. 21, FIG. 22, FIG. 26 and FIG. 27 are enlarged schematic views showing a partial structure.
  • FIG. 22 and FIG. 23 are schematic structural views of FIG. 21 after being rotated by 180 degrees.
  • FIG. 29, FIG. 30, and FIG. 31 are schematic views showing the structure of a fourth embodiment of the present invention, wherein FIG. 28 is an enlarged schematic view of a partial structure, and FIG. 29, FIG. 30, and FIG.
  • Figure 32 is a partial structural view showing a fifth embodiment of the present invention.
  • Figure 33 is a partial structural view showing a sixth embodiment of the present invention.
  • Figure 1 is a schematic view of the structure of the first embodiment of the present invention
  • Figure 10 is a schematic view of the structure when in use
  • Figure 3, Figure 4, Figure 5, Figure 6, Figure 7, Figure 8, Figure 9, Figure 11 is a partial structural diagram, wherein Figure 3 is after removing the bed FIG. 5, FIG. 6, FIG. 7, FIG. 8, FIG. 9, and FIG. 11 are enlarged schematic views of a partial structure.
  • the horizontal human body vertebral body pulling device comprises a sliding bed and a pulling system, characterized in that the sliding bed is made up of a bed foot and a bed frame. And a bed plate, the long plate is arranged on the bed plate, and a linear sliding assembly is arranged corresponding to the position below the long hole, and the linear sliding assembly mainly comprises a sliding rail and a sliding member sliding along the sliding rail, and the two ends of the sliding rail are fixed on the bed Rack
  • the pulling system mainly comprises a driving member for driving the sliding member to slide along the sliding rail, a human body fixing member, and a connecting member disposed between the sliding member and the human body fixing member;
  • the human body fixing member is disposed above the long hole, the connecting member is disposed inside the long hole, the upper end of the connecting member is connected with the human body fixing member, the lower end of the connecting member is connected with the sliding member, and the connecting member is long when the sliding member slides Slide in the hole.
  • the slip bed is composed of a first foot 1.1, a second foot 1.2, a bed frame 2 and a bed board 3, and the bed 3 is provided with a long hole, the long hole being a neck
  • the long hole 3.1, the neck long hole 3.1 is placed on the bed board above the neck of the human body.
  • a linear sliding assembly 4 is disposed at a position below the neck long hole 3.1, and the linear sliding assembly 4 includes a first sliding rail 4.11 and a sliding along the sliding rail.
  • the sliding member 4.21 has a sliding hole.
  • the first slide rails 4.11 are fixed to the bed frame 2 through the slide rail mounts 4. 31, 4. 32 at both ends.
  • Figure 5 shows that the sliding block 4.21 is further provided with a mounting seat 4.41.
  • the mounting seat 4.41 is provided with a pin hole 4.411 and a mounting groove 4.412.
  • the connecting piece 4.51 is folded and mounted on the mounting seat by the pin 4.61. 4.41.
  • Figure 5 shows that the connector 4.51 can be folded, and the folded connector 4.51 is hidden inside the mounting slot 4.412.
  • Figure 1 shows that the connector 4.51 is folded and placed in the neck hole 3.1.
  • Figure 2 shows that the connector 4.51 is fixed after opening and the upper end is exposed to the bed 3;
  • Fig. 3, Fig. 4, Fig. 8, and Fig. 9 show that, in this example, the driving member is an electric push rod 6, and the electric push rod 6 is disposed on the lower side of the bed board 3 and fixed to the bed frame 2.
  • the driving member is an electric push rod 6, and the electric push rod 6 is disposed on the lower side of the bed board 3 and fixed to the bed frame 2.
  • the end 6.1 is mounted on the support 6.21 by the pin 6.31, and the support 6.21 is fixed to the lower side of the sliding member 4.21 through the mounting hole 6.211;
  • the electric push rod Mounted on the support 6.22 by the pin 6.32, the support 6.22 is fixed on the bed frame 2; when the electric push rod is in operation, the slide member is driven to move.
  • Figure 3 and Figure 10 show that, in this example, the neck long hole 3.1 is placed on the bed plate above the neck of the human body, the human body fixing member is the head fixing member 5.1, and the connecting member 4.51 is placed in the neck long hole 3.1.
  • the connecting member 4.51 is disposed between the sliding member 4.21 and the head fixing member 5.1.
  • the upper end of the connecting member 4.51 is connected to the head fixing member 5.1, and the lower end of the connecting member 4.51 is connected to the sliding member 4.21.
  • the head fixing member 5.1 and the connecting member 4.51 are in a split structure, and Fig. 11 shows that the head fixing member 5.1 is provided with a hook hole 5.11 and a strap 5.12.
  • Figure 10 shows that the end of the connecting member 4.51 of the exposed bed plate is inserted into the hook hole 5.11 to form a connection between the head fixing member 5.1 and the connecting member 4.51.
  • the connecting member 4.51 slides in the long hole 3.1, the head fixing member 5.1 is driven on the bed board. 3 slides up.
  • Figure 10 shows that, in use, the connecting member 4.51 is first opened with a finger in the neck long hole 3.1, the connecting member 4.51 is opened and fixed, and the upper end is exposed to the bed board 3, and the head fixing member 5.1 is placed on the bed board, and will be exposed.
  • the connector of the bed board 4.51 is inserted into the hook hole 5.11 to form a connection between the head fixing member 5.1 and the connecting member 4.51; the human body lies on the bed board, the head is placed on the fixing member 5.1, and the head is fixed by the strap 5.12.
  • the sliding member 4.21 slides upward when the connecting member 4.51 slides upward in the neck long hole 3.1, the connecting member 4.51 upward Driving the head fixing member 5.1 to slide upward on the bed board 3 when sliding Therefore, the human cervical vertebra is subjected to a pulling action.
  • Fig. 1 and Fig. 2 show the horizontal human body vertebral body pulling device proposed by the present invention. From the external point of view, since only the long hole 3 is provided on the bed board 3, there is no other difference from the ordinary bed. Therefore, it can be used as a vertebral body pulling device when needed, and can be used as a common bed in peacetime, and has the advantage of being multi-purpose.
  • the slippage of the head fixing member 5.1 to the bed head is referred to as an upward sliding
  • the sliding of the waist fixing member 5.2 toward the tail of the bed is referred to as a downward sliding movement.
  • FIG. 12 and FIG. 13 are schematic structural views of a second embodiment of the present invention, wherein FIG. 12 is a schematic structural view in use, and FIG. 13 is a partial structural schematic view.
  • the figure shows that, unlike the first embodiment, in the present example, the long hole is a waist long hole 3.2, and the waist long hole 3.2 is disposed on a bed plate located below the waist of the human body.
  • Fig. 13 shows that the waist fixing member 5.2 is provided with a connecting cord 5.21, a strap 5.22, and a connecting rod. The end of the connecting rod 5.21 is provided with a hook hole 5.211.
  • Figure 12 shows that, in use, the connector 4.51 is first opened with a finger in the waist hole 3.2, the connector 4.51 is opened and fixed, and the upper end is exposed to the bed 3, the waist fixing member 5.2 is placed on the bed plate, and the bed plate is exposed.
  • the connector 4.51 is inserted into the hook hole 5.211 to form a connection between the waist fixing member 5.2 and the connecting member 4.51; the human body lies on the bed board, the waist is on the fixing member 5.2, and the waist portion is fixed to the fixing member by the strap 5.22.
  • the electric push rod drive connecting member 4.51 slides down in the waist long hole 3.2, and the connecting member 4.51 drives the waist fixing member 5.2 to slide down on the bed board 3, thereby making the human lumbar vertebrae Being pulled.
  • Figure 14 Figure 15, Figure 16, Figure 17, Figure 18, Figure 19, Figure 20, Figure 22, Figure 23, Figure 24, Figure 25, Figure 26, Figure 27 are a third embodiment of the present invention.
  • Figure 14 is a schematic view of the overall structure
  • Figure 15 is a schematic view of the structure in use
  • 26, FIG. 27 is a partial structural schematic view
  • FIG. 18 is a schematic structural view after removing the bed board
  • Fig. 22 and Fig. 23 are schematic structural views of Fig. 21 after being rotated 180 degrees.
  • a waist fixing member 5.2 and a head fixing member and a waist portion are further provided.
  • the interlocking component, the linkage assembly includes a linkage sliding member 4.22, and a linkage pulling cable 5.26, and the linkage sliding member 4.22 is mounted on the first sliding rail 4.11 and located on the rear side of the sliding member 4. 21, and on the sliding member 4. 21
  • a guide rope assembly is arranged, and a guide rope assembly is also arranged on the tail of the bed.
  • the guide rope assembly mainly comprises a guide pulley, an axle and a wheel seat, and the linkage drawstring 5.26-end is under the bed plate through the rope end connector 5.28 and the linkage sliding member 4.22.
  • connection is fixed, and the other end is wound around the first guide sheave 5.271 provided on the sliding member 4.21, and then passed through the second guide sheave 5.272 provided on the tail of the bed, and then fixed on the bed plate with the waist fixing member 5.2.
  • Figure 16, Figure 17, Figure 18, Figure 19, Figure 20 shows that the lumbar support 5.2 is also connected with a connecting cable 5.21, a tensioner 5.24 for tensioning, and a first plug for quick connection.
  • the buckle end 5.231, the connecting cable 5.2 of the fixing member 5.2 passes through the threading hole of the tensioner 5.24, and the end of the connecting rope 5.21 is further provided with a pull ring 5.25, the connecting rope 5.11, tightening
  • the role of 5.24 is to make different heights People can pre-tension when they use it.
  • a second buckle end 5.232 is disposed at the connecting end of the pull cord 5.26 and the fixing member 5.2.
  • the first buckle end 5.231 and the second buckle end 5.232 are inserted to realize a quick connection between the pull cord and the fixing member. Since the structure and use of the tensioner are well known in the art, no further explanation is provided herein.
  • Fig. 21 and Fig. 26 show that the end 6.1 of the electric push rod 6 is mounted on the support 6.21 via the pin 6.31, and the support 6.21 is fixed to the slide member 4.21 via the electric push rod support mounting hole 4.
  • Figure 21 also shows that the linkage slide 4.22 is also provided with a linkage mount 4.42, and the linkage connector 4.52 is foldably mounted on the linkage mount 4.42 by the linkage pin 4.62.
  • FIG. 22 and FIG. 23 are schematic structural views after the rotation of FIG. 21 by 180 degrees. 22 and 23 show that the first guide sheave 5.271 is mounted on the first wheel base 5.331 via the first axle 5.321, and the first wheel mount 5.331 is fixed to the runner 4.21 via the wheel mount mounting hole 4.212. Pull cord 5.26 One end and rope end connector 5. 28 connection fixing, rope end connector 5.28 Through the rope end connector mounting hole 4. 221 is fixed on the linkage slide 4.22.
  • FIG 20, Figure 21, Figure 22, Figure 23 shows that the drawstring tightening assembly is further provided on the drawstring 5.26, and the drawstring tightening assembly mainly comprises a tightening spring 5.29 and a clamp member 5.30.
  • a sliding rail fixing seat 4.32 is provided with a threading hole 4.321, a pulling rope 5.26 is passed through the threading hole 4.321, a tightening spring 5.30 is sleeved on the pulling rope 5.26 and one end is fixedly pressed on the fixing seat 4.32 and the other end is fixed.
  • the clamping member 5.30 is pressed and fixed, and the tightening spring 5.30 is in a pressed state, so that the pulling rope is pulled at the connecting end of the linkage sliding member.
  • the support member 5.31, the tightening spring 5. 30 is placed on the support member 5.31, the receiving member 5.31, the mounting hole 5. 312, the tightening spring 5. 30 placed on the bearing Inside the bracket 5. 311, the support member 5.31 is fixed to the lower side of the bed plate through the mounting hole 5. 312.
  • FIG. 20 and FIG. 21 are schematic structural views of the sliding member 4.21 in a position
  • FIGS. 25 and 26 are structural diagrams of the sliding member 4.21 sliding upward by a distance under the action of the electric push rod 6. It can be seen that the sliding member 4.21.
  • the linkage sliding member 4.22 and the waist fixing member 5.2 are combined.
  • Figure 15 shows that, in use, the head holder 5.1 is placed on the bed board 3 and the end of the linkage connector 4.52 is inserted into the hook hole 5.11, and then the first buckle end 5.231 and the second buckle end 5.232 are inserted.
  • the fixing is fixed so that the waist fixing member 5.2 is attached to the drawstring 5.26.
  • the person is lying on the bed board, fixing the head and the waist separately, and then tightening the pull ring 5.25 to make the drawstring 5.26 pre-tensioned.
  • the linkage assembly can simultaneously exert a balanced pulling action on the cervical vertebra and the lumbar vertebra, that is, the cervical vertebra receives an upward pulling force and the waist is subjected to downward downward. Rally.
  • FIG. 29, FIG. 30, and FIG. 31 are schematic views showing the structure of a fourth embodiment of the present invention, wherein FIG. 28 is an enlarged schematic view of a partial structure, and FIG. 29, FIG. 30, and FIG. 28 is different from the third embodiment in that the third embodiment is based on the third embodiment, the mounting member 4.41 is further provided on the sliding member 4.21, and the connecting member 4.51 is folded and mounted by the pin 4.61. Mounted on the 4.41.
  • Figure 29 shows that the connector 4.51 can be used when only the cervical spine of the human body needs to be pulled.
  • the head fixing member 5.1 is placed on the bed board and the end of the connecting member 4.51 is inserted into the hook hole 5.11, the human body lies on the bed board and the head is fixed on the fixing member 5.1, at this time,
  • an upward pulling action can be exerted on the human cervical vertebra.
  • Figure 30 shows that when only the lumbar spine of the human body needs to be pulled, the waist fixing member 5.2 is placed on the bed board and the first buckle end 5.231 and the second buckle end 5.232 are inserted and fixed, so that the waist fixing member 5.2 is connected. Pull the rope on 5.26.
  • the human body lies on the bed board, and the waist is fixed on the fixing member 5.2, and then the pull ring 5.25 is tightened to make the pulling rope 5.26 pre-tensioned.
  • the electric push rod 6 when the sliding member 4.21 slides upward, a downward pulling action can be exerted on the human lumbar vertebra.
  • Figure 31 shows that the linkage connector 4.52 can be used when it is necessary to simultaneously pull the cervical and lumbar spine.
  • the head fixing member 5.1 is placed on the bed board 3 and the end of the linkage connector 4.52 is inserted into the hook hole 5.11, and then the first buckle end 5.231 and the second buckle end 5.232 are inserted and fixed.
  • the waist mount 5.2 is attached to the drawstring 5.26.
  • the human body is lying on the bed board, fixing the head and the waist separately, and then tightening the pull ring 5.25 to make the drawstring 5.26 pre-tensioned.
  • the linkage assembly can simultaneously exert a balanced pulling action on the cervical vertebra and the lumbar vertebra, that is, the cervical vertebra receives an upward pulling force and the waist is subjected to downward downward. Rally.
  • Figure 32 is a partial structural view showing a fifth embodiment of the present invention.
  • the linear sliding assembly is a double sliding rail structure, including a first sliding rail 4.11, a second sliding rail 4.12, and a sliding member sliding along the sliding rail, the sliding member. 4.11.
  • the sliding sliding members 4.22 each have two sliding holes, and the first sliding rail 4.11 and the second sliding rail 4.12 are respectively fixed on the bed frame through the sliding rail fixing seats 4.31 and 4.32 at both ends.
  • Figure 33 is a partial structural view showing a sixth embodiment of the present invention.
  • the figure shows that, unlike the fourth embodiment, in this example, the bed is a folded bed.
  • the bed is made of a folding bed, which can be folded and stored in the usual time, saving more space.

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

一种卧式人体椎体牵拉装置，包括滑移床和牵拉系统，滑移床由床脚、床架（2）和床板（3）构成，在所述床板（3）上设置有长孔，在长孔下方设置有直线滑行组件（4），直线滑行组件（4）包括滑轨（4.11，4.12）以及沿滑轨（4.11，4.12）滑行的滑行件（4.21），滑轨（4.11，4.12）固定在床架（2）上，在长孔上方设置人体固定件，在人体固定件与滑行件（4.21）之间设置有连接件（4.51），所述连接件（4.51）置于长孔里面，连接件（4.51）上端与人体固定件连接、下端与滑行件（4.21）连接，滑行件（4.21）滑行时连接件（4.51）在长孔中滑行并带动人体固定件移动，该装置结构简单，可以有效解决现今牵拉设备存在的体积庞大、占用空间大的缺点，可以在家庭或办公场所中普遍使用。

Description

一种卧式人体椎体牵拉装置
技术领域
本发明涉及一种人体椎体牵拉治疗设备， 尤其涉及一种卧式人体椎体牵拉装置。
背景技术
现今， 人们工作时需要使用电脑的时间越来越多， 长时间坐在座椅上操作电脑， 容易使人的腰椎及颈 椎造成疲劳及劳损， 日积月累， 容易引起严重的腰椎病及颈椎病， 给患病的人带来生活和工作上的困扰。 目前， 患腰椎病及颈椎病的病人越来越多， 而且有年轻化的趋势， 是一个值得关注的社会性健康问题。 现 今对椎体进行牵拉是治疗腰椎病及颈椎病的常用方法， 它可以缓解由椎体之间的压迫所产生的一系列建康 问题， 有很好的治疗和保健作用。 对椎体进行牵拉治疗需要借助相关医疗设备， 目前治疗椎体病的卧式牵 拉装置存在结构复杂、 体积庞大、 占用空间大的缺点， 不适合在家庭或办公场所中普遍使用。
发明内容
为了解决现今卧式牵拉装置存在结构复杂、 体积庞大、 占用空间大的缺点， 本发明提出一种卧式人体 椎体牵拉装置， 包括滑移床和牵拉系统， 其特征是， 滑移床由床脚、 床架和床板构成， 在所述床板上设 置有长孔， 在长孔下方设置有直线滑行组件， 直线滑行组件包括滑轨以及沿滑轨滑行的滑行件， 滑轨固 定在床架上， 在长孔上方设置人体固定件， 在人体固定件与滑行件之间设置有连接件， 所述连接件置于 长孔里面， 连接件上端与人体固定件连接、 下端与滑行件连接， 滑行件滑行时连接件在长孔中滑行并带 动人体固定件移动， 它结构简单， 可以有效解决现今牵拉设备存在的体积庞大、 占用空间大的缺点， 可以 在家庭或办公场所中普遍使用， 值得推广应用。
本发明解决问题所采用的技术方案是： 卧式人体椎体牵拉装置包括滑移床和牵拉系统， 其特征是， 滑移床由床脚、 床架和床板构成， 在床板上设置有长孔， 对应在所述长孔下方的位置设置有直线滑行组 件， 直线滑行组件主要包括滑轨以及沿滑轨滑行的滑行件， 滑轨两端固定在床架上；
所述牵拉系统主要包括驱动滑行件沿滑轨滑行的驱动件、 人体固定件、 以及设置在滑行件与人体固定 件之间的连接件；
所述人体固定件设置在所述长孔上方， 所述连接件置于所述长孔里面， 连接件上端与人体固定件连 接、 连接件下端与滑行件连接， 滑行件滑行时连接件在长孔中滑行。
本发明的优选方案是： 所述驱动件为电动推杆， 所述电动推杆设置在床板下侧并固定在床架上， 所述 电动推杆的杆端与滑行件连接， 电动推杆驱动滑行件滑移。
本发明的优选方案是： 在滑行件上还设置有安装座， 所述连接件通过销轴折叠式安装在安装座上， 连 接件折叠式后置于长孔中， 连接件打开后被固定并且上端露出床板； 所述人体固定件与所述连接件为分体 式结构， 人体固定件上设置有钩孔， 露出床板的连接件端头插入所述钩孔中使人体固定件与连接件之间构 成连接， 连接件在长孔中滑行时带动人体固定件在床板上滑移。
本发明的优选方案是： 所述长孔设置在位于人体颈部以上位置的床板上。
并且， 在此基础上， 还提出另一个优选方案是： 还设置有腰部固定件、 以及头部固定件与腰部固定件 的联动组件， 联动组件包括联动滑行件、 以及联动拉绳， 联动滑行件安装在所述滑轨上并位于所述滑行件 的后侧， 联动组件还包括设置在所述滑行件上的导绳组件、 以及设置在床尾上的导绳组件， 导绳组件主要 包括导绳轮、 轮轴以及轮座， 联动拉绳一端在床板下方与联动滑行件连接固定、 另一端绕经设置在滑行件 上的导绳轮之后、 再绕经设置在床尾上导绳轮、 最后在床板上与腰部固定件连接固定； 在联动滑行件上还 设置有联动安装座、 联动连接件， 联动连接件通过联动销轴折叠式安装在联动安装座上。
并且，在此基础上，在所述联动拉绳上还设置有拉绳收紧组件，所述拉绳收紧组件主要包括收紧弹簧、 夹绳件， 收紧弹簧套接在拉绳上并且一端压紧在床架上而另一端通过夹绳件压紧固定， 所述收紧弹簧对拉 绳位于联动滑行件的连接端产生牵拉作用。
并且， 在此基础上， 在所述腰部固定件上还依次连接有接驳拉绳、 绳索拉紧器、 第一插扣端， 接驳拉 绳从绳索拉紧器的穿绳孔中穿过， 在联动拉绳的绳端设置有第二插扣端， 所述第一插扣端与所述第二插扣 端插合使拉绳与腰部固定件连接固定， 接驳拉绳的端部还设置有手拉环， 拉紧手拉环可以对拉绳进行预拉 紧。
本发明的优选方案是： 所述长孔设置在位于人体腰部以下位置的床板上。
本发明的优选方案是： 直线滑行组件为双滑轨结构， 包括第一滑轨、 第二滑轨以及沿滑轨滑行的 滑行件， 滑行件上具有两个滑孔， 滑轨两端固定在床架上。
本发明的优选方案是： 所述床体为折叠床。
本发明的有益效果是： 本发明提出的卧式椎体牵拉装置， 由于只在床板上设置长孔， 从外部角度看与 普通床并没有其它差别， 因此， 需要时既可以作为椎体牵拉装置， 平时则可以作为普通床使用， 具有一床 多用的优点； 并且床板底下设置的牵拉构件结构简单、 整个装置重量轻， 可以给使用者带来很大方便。
附图说明 图 1、 图 2、 图 3、 图 4、 图 5、 图 6、 图 7、 图 8、 图 9、 图 10、 图 11为本发明第一个实施例的结构示 意图； 其中图 1、 图 2为整体结构示意图， 图 10为使用时的结构示意图， 图 3、 图 4、 图 5、 图 6、 图 7、 图 8、 图 9、 图 11为局部结构示意图， 其中图 3为去除床板后的结构示意图， 图 5、 图 6、 图 7、 图 8、 图 9、 图 11为局部结构放大示意图。
图 12、 图 13为本发明第二个实施例的结构示意图， 其中图 12为使用时的结构示意图， 图 13为局部 结构示意图。
图 14、 图 15、 图 16、 图 17、 图 18、 图 19、 图 20、 图 21、 图 22、 图 23、 图 24、 图 25、 图 26、 图 27 为本发明第三个实施例的结构示意图， 其中， 图 14为整体结构示意图， 图 15为使用时的结构示意图， 图 16、 图 17、 图 18、 图 19、 图 20、 图 21、 图 22、 图 23、 图 24、 图 25、 图 26、 图 27为局部结构示意图， 图 18为去除床板后的结构示意图， 图 16、 图 17、 图 20、 图 21、 图 22、 图 23、 图 25、 图 26、 图 27为局 部结构放大示意图。 为了显示导绳组件、 绳端连接件的安装结构， 其中图 22、 图 23为图 21旋转 180度之 后的结构示意图。
图 28、 图 29、 图 30、 图 31为本发明第四个实施例的结构示意图， 其中， 图 28为局部结构放大示意 图， 图 29、 图 30、 图 31为不同使用方式的结构示意图。
图 32为本发明第五个实施例的局部结构示意图。
图 33为本发明第六个实施例的局部结构示意图。
图中：
1. 1第一床脚、 1. 2第二床脚、 1. 3第三床脚，
2.床架，
3.床板， 3. 1颈位长孔， 3.2腰位长孔，
4.直线滑行组件， 4. 11第一滑轨， 4. 12第二滑轨， 4. 21滑行件， 4. 211电动推杆支座安装孔， 4. 212 轮座安装孔， 4. 22联动滑行件， 4. 221绳端连接件安装孔， 4. 31、 4. 32滑轨固定座， 4. 321穿绳孔， 4. 41 安装座， 4.411销轴孔， 4.412安装槽， 4. 42联动安装座， 4. 51连接件， 4. 52联动连接件， 4. 61销轴， 4. 62 联动销轴；
5. 1头部固定件， 5. 11钩孔， 5. 12绑带；
5. 2腰部固定件， 5. 21接驳拉绳， 5. 211接驳拉绳钩孔， 5. 22绑带， 5. 231第一插扣端， 5. 232第二 插扣端， 5. 24拉紧器， 5. 25手拉环， 5. 26拉绳， 5. 271第一导绳轮， 5. 272第二导绳轮， 5. 28绳端连接 件， 5. 29拉绳收紧弹簧， 5. 30夹绳件， 5. 31承托件， 5. 311承托槽， 5. 312安装孔， 5. 321第一轮轴， 5. 322 第二轮轴， 5. 331第一轮座， 5. 332第二轮座；
6.电推杆， 6. 1电推杆端头， 6. 21、 6. 22支座， 6. 211安装孔， 6. 31、 6. 32销轴；
具体实施方式
图 1、 图 2、 图 3、 图 4、 图 5、 图 6、 图 7、 图 8、 图 9、 图 10、 图 11为本发明第一个实施例的结构示 意图； 其中图 1、 图 2为整体结构示意图， 图 10为使用时的结构示意图， 图 3、 图 4、 图 5、 图 6、 图 7、 图 8、 图 9、 图 11为局部结构示意图， 其中图 3为去除床板后的结构示意图， 图 5、 图 6、 图 7、 图 8、 图 9、 图 11为局部结构放大示意图。
图中显示， 本例中， 卧式人体椎体牵拉装置包括滑移床和牵拉系统， 其特征是， 滑移床由床脚、 床架 和床板构成， 在床板上设置有长孔， 对应在所述长孔下方的位置设置有直线滑行组件， 直线滑行组件主要 包括滑轨以及沿滑轨滑行的滑行件， 滑轨两端固定在床架上；
所述牵拉系统主要包括驱动滑行件沿滑轨滑行的驱动件、 人体固定件、 以及设置在滑行件与人体固定 件之间的连接件；
所述人体固定件设置在所述长孔上方， 所述连接件置于所述长孔里面， 连接件上端与人体固定件连 接、 连接件下端与滑行件连接， 滑行件滑行时连接件在长孔中滑行。
图 1、 图 2显示， 本例中， 滑移床由第一床脚 1.1、 第二床脚 1.2、 床架 2和床板 3构成， 在床板 3上设 置有长孔， 所述长孔为颈位长孔 3.1， 颈位长孔 3.1设置在位于人体颈部以上位置的床板上。
图 3、 图 4、 图 5、 图 6显示， 对应在所述颈位长孔 3.1下方的位置上设置有直线滑行组件 4， 直线滑 行组件 4包括第一滑轨 4.11以及沿滑轨滑行的滑行件 4.21， 滑行件 4.21上具有滑孔。 第一滑轨 4.11通过两 端的滑轨固定座 4. 31、 4. 32固定在床架 2上。
图 5、 图 6、 图 7显示， 在滑行件 4.21上还设置有安装座 4.41， 安装座 4.41上设置有销轴孔 4.411、 安装槽 4.412， 连接件 4.51通过销轴 4.61折叠式安装在安装座 4.41上。 图 5显示， 连接件 4.51可以折叠， 折 叠后连接件 4.51藏于安装槽 4.412里面。 图 1显示， 连接件 4.51折叠式后置于颈位长孔 3.1中； 图 2显示， 连接件 4.51打开后被固定并且上端露出床板 3 ;
图 3、 图 4、 图 8、 图 9显示， 本例中， 驱动件为电动推杆 6， 电动推杆 6设置在床板 3下侧并固定在 床架 2上。 在电动推杆 6的一端， 端头 6. 1通过销轴 6.31安装在支座 6.21上， 支座 6.21通过安装孔 6.211 固定在滑行件 4.21下侧； 在电动推杆的另一端， 电动推杆通过销轴 6.32安装在支座 6.22上， 支座 6.22固 定在床架 2上； 电动推杆工作时驱动滑行件 4. 21滑移。
图 3、 图 10显示， 本例中， 颈位长孔 3.1设置在位于人体颈部以上位置的床板上， 人体固定件为头部 固定件 5.1， 连接件 4.51置于颈位长孔 3.1里面， 连接件 4.51设置在滑行件 4.21与头部固定件 5.1之间， 连接件 4.51上端与头部固定件 5.1连接、 连接件 4.51下端与滑行件 4.21连接。 头部固定件 5.1与连接件 4.51 为分体式结构， 图 11显示， 头部固定件 5.1上设置有钩孔 5.11、 绑带 5.12。 图 10显示， 露出床板的连接 件 4.51端头插入钩孔 5.11中使头部固定件 5.1与连接件 4.51之间构成连接， 连接件 4.51在长孔 3.1中滑行时 带动头部固定件 5.1在床板 3上滑移。
图 10显示， 使用时， 首先用手指在颈位长孔 3.1里面将连接件 4.51打开， 连接件 4.51打开后被固定并 且上端露出床板 3，将头部固定件 5.1置于床板上， 并将露出床板的连接件 4.51端头插入钩孔 5.11中使头部 固定件 5.1与连接件 4.51之间构成连接； 人体躺在床板上， 头部处于固定件 5.1之上， 通过绑带 5.12将头 部固定在固定件 5.1上； 控制电动推杆 6工作， 电动推杆驱动滑行件 4. 21 向上滑移， 滑行件 4.21 向上滑 移时连接件 4.51在颈位长孔 3.1中向上滑行，连接件 4.51向上滑行时带动头部固定件 5.1在床板 3向上滑移 ， 从而使人体颈椎受到牵拉作用。
图 1、 图 2显示， 本发明提出的卧式人体椎体牵拉装置， 从外部角度来看， 由于只在床板 3上设置长孔 3. 1， 与普通床并没有其它差别。 因此， 在需要时既可以作为椎体牵拉装置， 平时则可以作为普通床使用， 具有一床多用的优点。
为了便于表述， 本文中， 将头部固定件 5.1 向床头滑移称为向上滑移， 将腰部固定件 5.2向床尾滑移 称为向下滑移。
图 12、 图 13为本发明第二个实施例的结构示意图， 其中图 12为使用时的结构示意图， 图 13为局部 结构示意图。 图中显示， 与第一个实施例不同的是， 本例中， 所述长孔为腰位长孔 3.2， 腰位长孔 3.2设置 在位于人体腰部以下位置的床板上。 图 13显示， 腰位固定件 5.2上设置有接驳拉绳 5.21、 绑带 5.22， 接驳 拉绳 5.21的端头设置有钩孔 5.211。
图 12显示， 使用时， 首先用手指在腰位长孔 3.2里面将连接件 4.51打开， 连接件 4.51打开后被固定并 且上端露出床板 3， 将腰部固定件 5.2 置于床板上， 并将露出床板的连接件 4.51端头插入钩孔 5.211中使腰 部固定件 5.2与连接件 4.51之间构成连接； 人体躺在床板上， 腰部处于固定件 5.2之上， 通过绑带 5.22将 腰部固定在固定件 5.2上； 控制电动推杆工作， 电动推杆驱动连接件 4.51在腰位长孔 3.2中向下滑行， 连接 件 4.51向下滑行时带动腰部固定件 5.2在床板 3向下滑移， 从而使人体腰椎受到牵拉作用。
图 14、 图 15、 图 16、 图 17、 图 18、 图 19、 图 20、 图 21、 图 22、 图 23、 图 24、 图 25、 图 26、 图 27 为本发明第三个实施例的结构示意图， 其中， 图 14为整体结构示意图， 图 15为使用时的结构示意图， 图 16、 图 17、 图 18、 图 19、 图 20、 图 21、 图 22、 图 23、 图 24、 图 25、 图 26、 图 27为局部结构示意图， 图 18为去除床板后的结构示意图， 图 16、 图 17、 图 20、 图 21、 图 22、 图 23、 图 25、 图 26、 图 27为局 部结构放大示意图。 为了显示导绳组件、 绳端连接件的安装结构， 其中图 22、 图 23为图 21旋转 180度之 后的结构示意图。
图 15、 图 16、 图 17、 图 18、 图 19、 图 20中显示， 与第一个实施例不同的是， 本例中， 还设置有腰 部固定件 5.2、 以及头部固定件与腰部固定件的联动组件， 联动组件包括联动滑行件 4.22、 以及联动拉绳 5.26， 联动滑行件 4.22安装在第一滑轨 4.11上并位于滑行件 4. 21的后侧， 在滑行件 4. 21上还设置有导绳 组件， 在床尾上也设置有导绳组件， 导绳组件主要包括导绳轮、 轮轴以及轮座， 联动拉绳 5.26—端在床板 下方通过绳端连接件 5.28与联动滑行件 4.22连接固定、另一端绕经设置在滑行件 4.21上的第一导绳轮 5.271 之后、 再绕经设置在床尾上的第二导绳轮 5.272， 然后在床板上与腰部固定件 5.2连接固定。
图 16、 图 17、 图 18、 图 19、 图 20显示， 在腰部固定件 5.2上还依次连接有接驳拉绳 5.21、 起拉紧作 用的拉紧器 5.24、 起快速连接作用的第一插扣端 5.231， 固定件 5.2的接驳拉绳 5.21从拉紧器 5.24的穿绳 孔中穿过， 接驳拉绳 5.21的端头还设置有手拉环 5.25， 接驳拉绳 5.21、 拉紧器 5.24的作用是使不同身高 的人使用时都可以进行预拉紧。 在拉绳 5.26与固定件 5.2的连接端设置有第二插扣端 5.232， 将第一插扣 端 5.231、第二插扣端 5.232插合可以实现拉绳与固定件之间的快速连接。 由于拉紧器的结构及使用已属于 公知技术， 本文不再做进一步说明。
图 21、 图 26显示， 电动推杆 6的端头 6.1通过销轴 6.31安装在支座 6.21上， 支座 6.21通过电动推 杆支座安装孔 4. 211固定在滑行件 4.21上。 图 21还显示， 联动滑行件 4.22上还设置有联动安装座 4.42， 联动连接件 4.52通过联动销轴 4.62折叠式安装在联动安装座 4.42上。
为了显示导绳组件、绳端连接件的安装结构，其中图 22、图 23为图 21旋转 180度之后的结构示意图。 图 22、 图 23显示， 第一导绳轮 5.271通过第一轮轴 5.321安装在第一轮座 5.331上， 第一轮座 5.331通过 轮座安装孔 4. 212固定在滑行件 4.21上。 拉绳 5.26的一端与绳端连接件 5. 28连接固定， 绳端连接件 5.28 通过绳端连接件安装孔 4. 221固定在联动滑行件 4. 22上。
图 20、 图 21、 图 22、 图 23显示， 在所述拉绳 5.26上还设置有拉绳收紧组件， 所述拉绳收紧组件主 要包括收紧弹簧 5.29、夹绳件 5.30，在第一滑轨固定座 4.32上设置有穿绳孔 4.321，拉绳 5.26从穿绳孔 4.321 中穿过， 收紧弹簧 5.30套接在拉绳 5.26上并且一端固定压紧在固定座 4.32上而另一端由夹绳件 5.30压紧 固定， 收紧弹簧 5.30处于压紧状态， 因此对拉绳位于联动滑行件的连接端有牵拉作用。
图 17、 图 18显示， 在收紧组件下侧还设置有承托件 5.31， 承托件 5.31上设置有承托槽 5. 311、 安装 孔 5. 312， 收紧弹簧 5. 30置于承托槽 5. 311里面， 承托件 5.31通过安装孔 5. 312固定在床板下侧。
图 20、 图 21为滑行件 4.21处于一个位置时的结构示意图， 图 25、 图 26为滑行件 4.21在电动推杆 6 的作用下向上滑行一个距离后的结构示意图， 可以看出， 滑行件 4.21 向上滑行时对联动滑行件 4.22与腰 部固定件 5.2产生联动作用。
图 15显示， 使用时， 将头部固定件 5.1置于床板 3上面并且使联动连接件 4.52的端头插入钩孔 5.11 中， 再通过将第一插扣端 5.231与第二插扣端 5.232插合固定， 使腰部固定件 5.2连接在拉绳 5.26上。 人 体躺在床板上， 将头部、 腰部分别固定， 然后拉紧手拉环 5.25使拉绳 5.26产生预拉紧。 在此时， 通过控 制电动推杆 6工作， 当滑行件 4.21向上滑行时， 通过联动组件， 可以同时对人体颈椎与腰椎产生均衡的联 动牵拉作用， 即颈椎受到向上的拉力、 腰部受到向下的拉力。
图 28、 图 29、 图 30、 图 31为本发明第四个实施例的结构示意图， 其中， 图 28为局部结构放大示意 图， 图 29、 图 30、 图 31为不同使用方式的结构示意图。 图 28中显示， 与第三个实施例不同的是， 本例是 在第三实施例的基础上， 在滑行件 4.21上还设置有安装座 4.41， 连接件 4.51通过销轴 4.61折叠式安装在安 装座 4.41上。
图 29显示， 当只需要对人体颈椎进行牵拉时可以使用连接件 4.51。使用时， 将头部固定件 5.1置于床 板上并且使连接件 4.51的端头插入钩孔 5.11中， 人体躺在床板上并将头部固定在固定件 5.1上， 在此时， 通过控制电动推杆 6工作， 当滑行件 4.21向上滑行时， 可以对人体颈椎产生向上的牵拉作用。 图 30显示， 当只需要对人体腰椎进行牵拉时， 将腰部固定件 5.2置于床板上并将第一插扣端 5.231与 第二插扣端 5.232插合固定， 使腰部固定件 5.2连接在拉绳 5.26上。 人体躺在床板上， 将腰部固定在固定 件 5.2上， 然后拉紧手拉环 5.25使拉绳 5.26产生预拉紧。 在此时， 通过控制电动推杆 6工作， 当滑行件 4.21向上滑行时， 可以对人体腰椎产生向下的牵拉作用。
图 31显示， 当需要同时对颈椎和腰椎进行牵拉时可以使用联动连接件 4.52。 使用时， 将头部固定件 5.1置于床板 3上面并且使联动连接件 4.52的端头插入钩孔 5.11中， 再通过将第一插扣端 5.231与第二插 扣端 5.232插合固定， 使腰部固定件 5.2连接在拉绳 5.26上。 人体躺在床板上， 将头部、 腰部分别固定， 然后拉紧手拉环 5.25使拉绳 5.26产生预拉紧。 在此时， 通过控制电动推杆 6工作， 当滑行件 4.21向上滑 行时， 通过联动组件， 可以同时对人体颈椎与腰椎产生均衡的联动牵拉作用， 即颈椎受到向上的拉力、 腰 部受到向下的拉力。
图 32为本发明第五个实施例的局部结构示意图。 图中显示， 与第四个实施例不同的是， 本例中， 直线滑行组件为双滑轨结构， 包括第一滑轨 4.11、 第二滑轨 4.12以及沿滑轨滑行的滑行件， 滑行件 4.21、 联动滑行件 4.22上各具有两个滑孔， 第一滑轨 4.11、 第二滑轨 4.12分别通过两端的滑轨固定座 4.31、 4.32 固定在床架上。
图 33为本发明第六个实施例的局部结构示意图。 图中显示， 与第四个实施例不同的是， 本例中， 床体为折叠床。 本例中床体使用折叠床， 可以在平时将床体折叠存放， 节省更多空间。

Claims

权 利 要 求 书 8
1. 一种卧式人体椎体牵拉装置， 包括滑移床和牵拉系统， 其特征是， 滑移床由床脚、 床架和床板构成， 在床板上设置有长孔， 对应在所述长孔下方的位置设置有直线滑行组件， 直线滑行组件主要包括滑轨以及 沿滑轨滑行的滑行件， 滑轨两端固定在床架上；
所述牵拉系统主要包括驱动滑行件沿滑轨滑行的驱动件、 人体固定件、 以及设置在滑行件与人体固定 件之间的连接件；
所述人体固定件设置在所述长孔上方，所述连接件置于所述长孔里面，连接件上端与人体固定件连接、 连接件下端与滑行件连接， 滑行件滑行时连接件在长孔中滑行。
2. 根据权利要求 1所述的卧式人体椎体牵拉装置， 其特征是， 所述驱动件为电动推杆， 所述电动推杆设 置在床板下侧并固定在床架上， 所述电动推杆的杆端与滑行件连接， 电动推杆驱动滑行件滑移。
3. 根据权利要求 1所述的卧式人体椎体牵拉装置， 其特征是， 所述长孔设置在位于人体颈部以上位置的 床板上。
4. 根据权利要求 1所述的卧式人体椎体牵拉装置， 其特征是， 在滑行件上还设置有安装座， 所述连接件 通过销轴折叠式安装在安装座上， 连接件折叠式后置于长孔中， 连接件打开后被固定并且上端露出床板； 所述人体固定件与所述连接件为分体式结构， 人体固定件上设置有钩孔， 露出床板的连接件端头插入所述 钩孔中使人体固定件与连接件之间构成连接， 连接件在长孔中滑行时带动人体固定件在床板上滑移。
5. 根据权利要求 4所述的卧式人体椎体牵拉装置， 其特征是， 还设置有腰部固定件、 以及头部固定件与 腰部固定件的联动组件， 联动组件包括联动滑行件、 以及联动拉绳， 联动滑行件安装在所述滑轨上并位于 所述滑行件的后侧， 联动组件还包括设置在所述滑行件上的导绳组件、 以及设置在床尾上的导绳组件， 导 绳组件主要包括导绳轮、 轮轴以及轮座， 联动拉绳一端在床板下方与联动滑行件连接固定、 另一端绕经设 置在滑行件上的导绳轮之后、 再绕经设置在床尾上导绳轮、 最后在床板上与腰部固定件连接固定； 在联动 滑行件上还设置有联动安装座、 联动连接件， 联动连接件通过联动销轴折叠式安装在联动安装座上。
6. 根据权利要求 5所述的卧式人体椎体牵拉装置，其特征是，在所述联动拉绳上还设置有拉绳收紧组件， 所述拉绳收紧组件主要包括收紧弹簧、 夹绳件， 收紧弹簧套接在拉绳上并且一端压紧在床架上而另一端通 过夹绳件压紧固定， 所述收紧弹簧对拉绳位于联动滑行件的连接端产生牵拉作用。
7. 根据权利要求 5所述的卧式人体椎体牵拉装置， 其特征是， 在所述腰部固定件上还依次连接有接驳拉 绳、 绳索拉紧器、 第一插扣端， 接驳拉绳从绳索拉紧器的穿绳孔中穿过， 在联动拉绳的绳端设置有第二插 扣端， 所述第一插扣端与所述第二插扣端插合使拉绳与腰部固定件连接固定， 接驳拉绳的端部还设置有手 拉环， 拉紧手拉环可以对拉绳进行预拉紧。
8. 根据权利要求 1所述的卧式人体椎体牵拉装置， 其特征是， 所述长孔设置在位于人体腰部以下位置的 床板上。
9. 根据权利要求 1所述的卧式人体椎体牵拉装置， 其特征是， 直线滑行组件为双滑轨结构， 包括第一滑 轨、 第二滑轨以及沿滑轨滑行的滑行件， 滑行件上具有两个滑孔， 滑轨两端固定在床架上。 10. 根据权利要求 1所述的卧式人体椎体牵拉装置， 其特征是， 所述床体为折叠床。
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