CN108836602B - Spine traction bed for medical orthopedic patient - Google Patents

Spine traction bed for medical orthopedic patient Download PDF

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Publication number
CN108836602B
CN108836602B CN201810781280.2A CN201810781280A CN108836602B CN 108836602 B CN108836602 B CN 108836602B CN 201810781280 A CN201810781280 A CN 201810781280A CN 108836602 B CN108836602 B CN 108836602B
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China
Prior art keywords
plate
bed
pulley
rod
small
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CN201810781280.2A
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Chinese (zh)
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CN108836602A (en
Inventor
李涛
钱立雄
杨俊松
曾纪仙
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Xian Honghui Hospital
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Xian Honghui Hospital
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Priority to CN201810781280.2A priority Critical patent/CN108836602B/en
Publication of CN108836602A publication Critical patent/CN108836602A/en
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Publication of CN108836602B publication Critical patent/CN108836602B/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/01Orthopaedic devices, e.g. splints, casts or braces
    • A61F5/04Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
    • A61F5/042Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for extension or stretching

Abstract

The invention relates to a traction bed for medical treatment, in particular to a spine traction bed for medical orthopedic patients. Therefore, the technical problems of the invention are as follows: provides a spine traction bed which can be used by orthopedic patients, can master traction force by themselves and has good traction effect and is used for medical orthopedic patients. The technical implementation scheme of the invention is as follows: a spine traction bed for medical orthopedic patients comprises a base, a large support plate, a first bed plate, a second bed plate, an inverted U-shaped rod, a large sliding block and the like; the bottom of the large supporting plate is connected with the left side of the top of the base. The spine traction bed for the medical orthopedic patient can be operated by the orthopedic patient, the traction force can be mastered by the orthopedic patient, insufficient or excessive force is prevented from being applied in the traction operation, the traction effect is good, the treatment and the rehabilitation of the patient are facilitated, the development and the implementation of medical work are facilitated, the structure is simple, the use is convenient, the production and the manufacture are easy, and the maintenance is easy.

Description

Spine traction bed for medical orthopedic patient
Technical Field
The invention relates to a traction bed for medical treatment, in particular to a spine traction bed for medical orthopedic patients.
Background
The medical treatment refers to the treatment of diseases, orthopedics mainly studies the anatomy, physiology and pathology of the skeletal muscle system, and the maintenance and development of medicines, operations and physical methods are applied, when an orthopedics patient with spine problems is treated, a doctor usually uses a traction bed to traction the spine of the orthopedics patient, so that the traction force and the counter traction force are applied to the spine of the orthopedics patient, and the spine of the orthopedics patient is treated by traction in opposite directions.
Disclosure of Invention
In order to overcome the defects that the existing traction bed can only be operated by medical workers and orthopedic patients cannot operate by themselves, so that the medical workers cannot exert insufficient or excessive force in the traction operation, the treatment purpose cannot be achieved, even the patients are injured, and the traction effect is poor, the invention has the technical problems that: provides a spine traction bed which can be used by orthopedic patients, can master traction force by themselves and has good traction effect and is used for medical orthopedic patients.
The technical implementation scheme of the invention is as follows: a spine traction bed for medical orthopedic patients comprises a base, a large support plate, a first bed plate, a second bed plate, an inverted U-shaped rod, a large sliding block, a large sliding rail, a large tension spring, a large support, a first pulley, a second pulley, a pull wire, a third pulley, a fourth pulley, a sliding plate, a connecting plate, a rotating shaft, a reel, a first connecting rod, a first pedal, a second connecting rod, a second pedal and a positioning screw rod, wherein the bottom of the large support plate is connected with the left side of the top of the base, the bottom of the first bed plate is connected with the top of the large support plate, the second bed plate is positioned on the right side of the first bed plate, the second bed plate is contacted with the first bed plate, the lower end of the inverted U-shaped rod is connected with the right end of the top of the second bed plate, the top of the large sliding block is connected with the bottom of the second bed plate, the large sliding rail is positioned below the large sliding block, the large sliding rail and the, the big tension spring is arranged between the big slide block and the big support plate, the big slide block and the big support plate are both connected with the big tension spring, the left side wall of the big support is connected with the right end of the big slide rail, the lower end of the big support is connected with the right end of the top of the base, the first pulley and the second pulley are both arranged in front of the big support, the first pulley and the second pulley are both rotationally connected with the big support, the second pulley is arranged below the first pulley, one end of the stay wire is connected with the right side wall of the second bed board, the first pulley and the second pulley are both slidably connected with the stay wire, the third pulley is arranged in front of the big support plate, the third pulley is rotationally connected with the big support plate, the left end of the first bed board is connected with the fourth pulley, the third pulley and the fourth pulley are both slidably connected with the stay wire, the top of the first bed board is provided with an inverted T-shaped chute, the sliding plate is arranged at the, the lower extreme of connecting plate is connected with the top of slide, the middle part of reel is connected with the rotation axis, the rotation axis sets up to rotating with the upper end of connecting plate and is connected, the other end of acting as go-between is convoluteed on the reel, the reel is located the place ahead of connecting plate, the head rod is located the place ahead of reel, the left end of head rod is connected with the front end of rotation axis right side wall, the right-hand member of lateral wall rotates before the head rod and is connected with first footboard, the second connecting rod is located the rear of connecting plate, the right-hand member of second connecting rod is connected with the rear end of rotation axis left side wall, the left end of lateral wall rotates and is connected with the second footboard behind the second connecting rod, slide threaded connection has positioning screw, positioning.
In one embodiment, the bed comprises a large guide rod, a large guide sleeve, a first screw rod, a large spring, a small guide rod, a small guide sleeve, a second screw rod, a connecting shaft, a rotating roller, a long pin rod and a pin pipe, wherein the rear side of the top of a first bed plate is connected with the large guide rod, the large guide sleeve is sleeved on the large guide rod in a sliding manner, the left side wall of the large guide sleeve is in threaded connection with the first screw rod which is in contact with the large guide rod, the large spring is positioned between the first bed plate and the large guide sleeve, the large spring is sleeved on the large guide rod, the front side wall of the large guide sleeve is connected with the small guide rod, the small guide sleeve is symmetrically arranged on the small guide rod in a sliding manner in a front-back manner, the right side wall of the small guide sleeve is in threaded connection with the second screw rod, the second screw rod is in contact with the small guide rod, the bottom of the small guide sleeve is connected with the connecting shaft, the pin pipe is arranged under the long pin rod, the right end of the front side wall of the first bed board is connected with the pin pipe, and the pin pipe corresponds to the long pin rod.
In one embodiment, the garbage bin, the movable plate, the first L-shaped clamping plate and the second L-shaped clamping plate are further included, the garbage bin is located below the first bed plate, the top of the garbage bin is embedded in the movable plate, the first L-shaped clamping plate is located on the left side of the movable plate, the second L-shaped clamping plate is located on the right side of the movable plate, the first L-shaped clamping plate and the second L-shaped clamping plate are both in sliding connection with the movable plate, and the first L-shaped clamping plate and the second L-shaped clamping plate are both connected with the bottom of the first bed plate.
In one embodiment, the sliding rail further comprises a fixed plate, a small guide rod, a ratchet block, a small spring, a ratchet plate and a connecting block, wherein the fixed plate is located in front of the large sliding rail, the top of the fixed plate is connected with the bottom of the large sliding block, the fixed plate is provided with a guide hole which penetrates through the fixed plate vertically, the small guide rod is located in the guide hole, the lower end of the small guide rod is connected with the ratchet block, the small spring is sleeved on the small guide rod, the small spring is located between the fixed plate and the ratchet block, the ratchet plate is located below the ratchet block, the ratchet plate is matched with the ratchet block, the right end of the ratchet plate is connected with the left side wall of the large bracket, the connecting block is located on the left side of the ratchet plate, the top.
In one of them embodiment, still including universal wheel, gyro wheel, clamp plate, little screw rod and fixed block, the bottom of base is connected with universal wheel and gyro wheel, and the gyro wheel is located the left side of universal wheel, and the clamp plate is located the right side of gyro wheel, and little screw rod is located the right side of clamp plate, and little screw rod is connected with the clamp plate, and the upper end of fixed block is connected with the bottom of base, and little screw rod sets up to threaded connection with the fixed block.
In the invention, when the spine of a patient needs to be dragged, the patient lies the upper body on the second bed board, the lower body on the first bed board, the sliding plate can be adjusted left and right in the inverted T-shaped sliding groove according to the length of the leg of the patient, the reel can be rotated at the same time, so as to adjust the length of the stay wire, when the sliding plate is adjusted to a proper position, the positioning screw rod is screwed, the sliding plate is firmly fixed, the stay wire is adjusted to a proper length, the connecting plate is positioned between the two legs of the patient, the two feet are respectively placed on the first pedal and the second pedal, the patient extends the two arms to the head, the two hands grasp the inverted U-shaped rod, then the patient respectively tramples the first pedal and the second pedal, the second pedal and the first pedal simultaneously drive the rotating shaft to rotate through the first connecting rod and the second connecting rod, the rotating shaft drives the reel wheel to wind the stay wire, the fourth pulley, the third pulley, second pulley and first pulley provide the direction for acting as go-between and assist, act as go-between and stimulate the second bed board to move right, big slider and big slide rail provide support and direction for the motion of second bed board are supplementary, thereby pull the vertebra of lying the patient on second bed board and first bed board, after pulling to patient's vertebra and finishing, reverse trampling to first footboard and second footboard, release the pulling force to the acting as go-between, under the elastic force effect of big extension spring, big extension spring drives the second bed board through big slider and moves the reduction left, big extension spring provides elasticity for the second bed board resets left and assists, the patient of being convenient for pulls the vertebra by oneself, easy control dynamics, high durability and convenient use.
When the waist of a patient needs to be fixed, the lower half of the body of the patient lies on the first bed board, a medical worker slides the large guide sleeve downwards, the large guide sleeve drives the small guide sleeve to move downwards through the small guide rod, the small guide sleeve drives the rotating roller to move downwards through the connecting shaft, meanwhile, the rotating rollers arranged symmetrically back and forth are pulled open towards two sides, the waist of the patient is placed between the rotating rollers arranged symmetrically back and forth, when the long pin rod is inserted downwards into the pin pipe, the waist of the patient is blocked through the rotating rollers, the first screw rod is screwed to fix the large guide sleeve, meanwhile, the second screw rod arranged symmetrically back and forth is screwed to fix the small guide rod, at the moment, the waist of the patient can be firmly fixed through the rotating rollers, and when the patient pulls own spine, the waist moves rightwards along with the spine, the traction effect is good, and the large spring provides elastic force assistance for the reset of the large guide sleeve.
When needs use the garbage bin, with the fly leaf roll-off forward, the garbage bin will shift out from the bottom of first bed board, then with rubbish put into the garbage bin, slide the fly leaf backward again, when needs pour out the rubbish in the garbage bin, can take out the garbage bin from first L shape cardboard and second L shape cardboard, can be convenient handle the rubbish in the garbage bin.
When a patient tramples the first pedal and the second pedal, the winding wheel winds the pull wire, the pull wire drives the second bed board to move rightwards, the second bed board drives the fixing plate to move rightwards through the large sliding block, the fixing plate drives the ratchet block to move rightwards through the small guide rod, the ratchet block can compress the small spring and move up and down on the ratchet board, if the patient moves two feet from the first pedal and the second pedal, the ratchet block and the ratchet board are kept in close contact under the elastic action of the small spring, the ratchet block is blocked by the ratchet board, the large sliding block cannot drive the second bed board to reset leftwards, rest and recovery of the patient are facilitated, and the safety and the reliability are realized.
When the medical nursing bed is required to move, medical workers can move the medical nursing bed through the universal wheels and the rollers, the universal wheels can flexibly steer, the movement is more convenient, when the medical nursing bed is moved to a required position, the medical workers rotate the small screw rod, the small screw rod drives the pressing plate to move leftwards, and when the pressing plate is in contact with the rollers, the rollers can be prevented from rotating, so that the medical nursing bed is fixed, and the medical nursing bed is prevented from shaking leftwards and rightwards.
Has the advantages that: the spine traction bed for the medical orthopedic patient can be operated by the orthopedic patient, the traction force can be mastered by the orthopedic patient, insufficient or excessive force is prevented from being applied in the traction operation, the traction effect is good, the treatment and the rehabilitation of the patient are facilitated, the development and the implementation of medical work are facilitated, the structure is simple, the use is convenient, the production and the manufacture are easy, and the maintenance is easy.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a front view of the large guide bar of the present invention.
Fig. 3 is a schematic front view of the trash can of the present invention.
FIG. 4 is a front view of the ratchet plate of the present invention.
Fig. 5 is a front view of the pressing plate of the present invention.
Labeled as: 1 … base, 2 … large support plate, 3 … first bed plate, 4 … second bed plate, 5 … inverted U-shaped rod, 6 … large slide block, 7 … large slide rail, 8 … large tension spring, 9 … large bracket, 10 … first pulley, 11 … second pulley, 12 … pull wire, 13 … third pulley, 14 … fourth pulley, 15 … slide plate, 16 … connecting plate, 17 … rotary shaft, 18 … reel, 19 … first connecting rod, 20 … first pedal, 21 … second connecting rod, 22 … second pedal, 23 … positioning screw, 31 … large guide rod, 32 … large guide sleeve, 33 … first screw, 34 … large spring, 35 … small guide rod, 3636 small garbage guide sleeve, … second screw, 38 …, 39 connecting shaft … connecting shaft, 40 … long pin rod, 41 … long pin pipe, … L-shaped plate …, … fixed plate …, … L-shaped first clamping plate …, … fixed plate …, 62 … small guide rod, 63 … ratchet block, 64 … small spring, 65 … ratchet plate, 66 … connecting block, 71 … universal wheel, 72 … roller, 73 … pressing plate, 74 … small screw, 75 … fixing block, 301 … inverted T-shaped sliding groove and 611 … guide hole.
Detailed Description
The invention will be further described with reference to examples of embodiments shown in the drawings to which the invention is attached.
Example 1
A spine traction bed for medical orthopedic patients is disclosed, as shown in figures 1-5, and comprises a base 1, a large support plate 2, a first bed plate 3, a second bed plate 4, an inverted U-shaped rod 5, a large slide block 6, a large slide rail 7, a large tension spring 8, a large support 9, a first pulley 10, a second pulley 11, a pull wire 12, a third pulley 13, a fourth pulley 14, a slide plate 15, a connecting plate 16, a rotating shaft 17, a reel 18, a first connecting rod 19, a first pedal 20, a second connecting rod 21, a second pedal 22 and a positioning screw 23, wherein the bottom of the large support plate 2 is connected with the left side of the top of the base 1, the bottom of the first bed plate 3 is connected with the top of the large support plate 2, the second bed plate 4 is positioned on the right side of the first bed plate 3, the second bed plate 4 is in contact with the first bed plate 3, the lower end of the inverted U-shaped rod 5 is connected with the right end of the top of the second bed plate 4, the top of the, the large slide rail 7 is positioned below the large slide block 6, the large slide rail 7 and the large slide block 6 are arranged in sliding connection, the left end of the large slide rail 7 is connected with the right side wall of the large support plate 2, the large tension spring 8 is positioned between the large slide block 6 and the large support plate 2, the large slide block 6 and the large support plate 2 are both connected with the large tension spring 8, the left side wall of the large support 9 is connected with the right end of the large slide rail 7, the lower end of the large support 9 is connected with the right end of the top of the base 1, the first pulley 10 and the second pulley 11 are both positioned in front of the large support 9, the first pulley 10 and the second pulley 11 are both rotatably connected with the large support 9, the second pulley 11 is positioned below the first pulley 10, one end of the pull wire 12 is connected with the right side wall of the second bed plate 4, the first pulley 10 and the second pulley 11 are both slidably connected with the pull wire 12, the third pulley 13 is positioned in front of the large support, the left end of the first bedplate 3 is connected with a fourth pulley 14, the third pulley 13 and the fourth pulley 14 are both connected with a pull wire 12 in a sliding way, the top of the first bedplate 3 is provided with an inverted T-shaped sliding groove 301, a sliding plate 15 is positioned at the lower part of the inverted T-shaped sliding groove 301 in a sliding way, a connecting plate 16 is positioned at the upper part of the inverted T-shaped sliding groove 301 in a sliding way, the lower end of the connecting plate 16 is connected with the top of the sliding plate 15, the middle part of a reel 18 is connected with a rotating shaft 17, the rotating shaft 17 is rotatably connected with the upper end of the connecting plate 16, the other end of the pull wire 12 is wound on the reel 18, the reel 18 is positioned in front of the connecting plate 16, a first connecting rod 19 is positioned in front of the reel 18, the left end of the first connecting rod 19 is connected with the front end of the right side wall of the rotating shaft 17, the right end of the front side wall of the, the left end of the rear side wall of the second connecting rod 21 is rotatably connected with a second pedal 22, the sliding plate 15 is in threaded connection with a positioning screw rod 23, the positioning screw rod 23 is in contact with the first bed plate 3, and the positioning screw rod 23 is located on the left side of the connecting plate 16.
Example 2
A spine traction bed for medical orthopedic patients is disclosed, as shown in figures 1-5, and comprises a base 1, a large support plate 2, a first bed plate 3, a second bed plate 4, an inverted U-shaped rod 5, a large slide block 6, a large slide rail 7, a large tension spring 8, a large support 9, a first pulley 10, a second pulley 11, a pull wire 12, a third pulley 13, a fourth pulley 14, a slide plate 15, a connecting plate 16, a rotating shaft 17, a reel 18, a first connecting rod 19, a first pedal 20, a second connecting rod 21, a second pedal 22 and a positioning screw 23, wherein the bottom of the large support plate 2 is connected with the left side of the top of the base 1, the bottom of the first bed plate 3 is connected with the top of the large support plate 2, the second bed plate 4 is positioned on the right side of the first bed plate 3, the second bed plate 4 is in contact with the first bed plate 3, the lower end of the inverted U-shaped rod 5 is connected with the right end of the top of the second bed plate 4, the top of the, the large slide rail 7 is positioned below the large slide block 6, the large slide rail 7 and the large slide block 6 are arranged in sliding connection, the left end of the large slide rail 7 is connected with the right side wall of the large support plate 2, the large tension spring 8 is positioned between the large slide block 6 and the large support plate 2, the large slide block 6 and the large support plate 2 are both connected with the large tension spring 8, the left side wall of the large support 9 is connected with the right end of the large slide rail 7, the lower end of the large support 9 is connected with the right end of the top of the base 1, the first pulley 10 and the second pulley 11 are both positioned in front of the large support 9, the first pulley 10 and the second pulley 11 are both rotatably connected with the large support 9, the second pulley 11 is positioned below the first pulley 10, one end of the pull wire 12 is connected with the right side wall of the second bed plate 4, the first pulley 10 and the second pulley 11 are both slidably connected with the pull wire 12, the third pulley 13 is positioned in front of the large support, the left end of the first bedplate 3 is connected with a fourth pulley 14, the third pulley 13 and the fourth pulley 14 are both connected with a pull wire 12 in a sliding way, the top of the first bedplate 3 is provided with an inverted T-shaped sliding groove 301, a sliding plate 15 is positioned at the lower part of the inverted T-shaped sliding groove 301 in a sliding way, a connecting plate 16 is positioned at the upper part of the inverted T-shaped sliding groove 301 in a sliding way, the lower end of the connecting plate 16 is connected with the top of the sliding plate 15, the middle part of a reel 18 is connected with a rotating shaft 17, the rotating shaft 17 is rotatably connected with the upper end of the connecting plate 16, the other end of the pull wire 12 is wound on the reel 18, the reel 18 is positioned in front of the connecting plate 16, a first connecting rod 19 is positioned in front of the reel 18, the left end of the first connecting rod 19 is connected with the front end of the right side wall of the rotating shaft 17, the right end of the front side wall of the, the left end of the rear side wall of the second connecting rod 21 is rotatably connected with a second pedal 22, the sliding plate 15 is in threaded connection with a positioning screw rod 23, the positioning screw rod 23 is in contact with the first bed plate 3, and the positioning screw rod 23 is located on the left side of the connecting plate 16.
The novel bed plate is characterized by further comprising a large guide rod 31, a large guide sleeve 32, a first screw rod 33, a large spring 34, a small guide rod 35, a small guide sleeve 36, a second screw rod 37, a connecting shaft 38, a rotating roller 39, a long pin rod 40 and a pin pipe 41, wherein the large guide rod 31 is connected to the rear side of the top of the first bed plate 3, the large guide sleeve 32 is sleeved on the large guide rod 31 in a sliding mode, the first screw rod 33 is connected to the left side wall of the large guide sleeve 32 in a threaded mode, the first screw rod 33 is in contact with the large guide rod 31, the large spring 34 is located between the first bed plate 3 and the large guide sleeve 32, the large spring 34 is sleeved on the large guide rod 31, the small guide rod 35 is connected to the front side wall of the large guide sleeve 32, the small guide sleeves 36 are symmetrically arranged on the front and back of the small guide rod 35 in a sliding mode, the second screw rod 37 is connected to the right side wall of the small guide sleeve 36 in a threaded mode, the connecting shafts 38 are rotatably connected with rotating rollers 39, the bottom of the front end of the small guide rod 35 is connected with a long pin rod 40, a pin pipe 41 is positioned under the long pin rod 40, the right end of the front side wall of the first bed plate 3 is connected with the pin pipe 41, and the pin pipe 41 corresponds to the long pin rod 40.
Example 3
A spine traction bed for medical orthopedic patients is disclosed, as shown in figures 1-5, and comprises a base 1, a large support plate 2, a first bed plate 3, a second bed plate 4, an inverted U-shaped rod 5, a large slide block 6, a large slide rail 7, a large tension spring 8, a large support 9, a first pulley 10, a second pulley 11, a pull wire 12, a third pulley 13, a fourth pulley 14, a slide plate 15, a connecting plate 16, a rotating shaft 17, a reel 18, a first connecting rod 19, a first pedal 20, a second connecting rod 21, a second pedal 22 and a positioning screw 23, wherein the bottom of the large support plate 2 is connected with the left side of the top of the base 1, the bottom of the first bed plate 3 is connected with the top of the large support plate 2, the second bed plate 4 is positioned on the right side of the first bed plate 3, the second bed plate 4 is in contact with the first bed plate 3, the lower end of the inverted U-shaped rod 5 is connected with the right end of the top of the second bed plate 4, the top of the, the large slide rail 7 is positioned below the large slide block 6, the large slide rail 7 and the large slide block 6 are arranged in sliding connection, the left end of the large slide rail 7 is connected with the right side wall of the large support plate 2, the large tension spring 8 is positioned between the large slide block 6 and the large support plate 2, the large slide block 6 and the large support plate 2 are both connected with the large tension spring 8, the left side wall of the large support 9 is connected with the right end of the large slide rail 7, the lower end of the large support 9 is connected with the right end of the top of the base 1, the first pulley 10 and the second pulley 11 are both positioned in front of the large support 9, the first pulley 10 and the second pulley 11 are both rotatably connected with the large support 9, the second pulley 11 is positioned below the first pulley 10, one end of the pull wire 12 is connected with the right side wall of the second bed plate 4, the first pulley 10 and the second pulley 11 are both slidably connected with the pull wire 12, the third pulley 13 is positioned in front of the large support, the left end of the first bedplate 3 is connected with a fourth pulley 14, the third pulley 13 and the fourth pulley 14 are both connected with a pull wire 12 in a sliding way, the top of the first bedplate 3 is provided with an inverted T-shaped sliding groove 301, a sliding plate 15 is positioned at the lower part of the inverted T-shaped sliding groove 301 in a sliding way, a connecting plate 16 is positioned at the upper part of the inverted T-shaped sliding groove 301 in a sliding way, the lower end of the connecting plate 16 is connected with the top of the sliding plate 15, the middle part of a reel 18 is connected with a rotating shaft 17, the rotating shaft 17 is rotatably connected with the upper end of the connecting plate 16, the other end of the pull wire 12 is wound on the reel 18, the reel 18 is positioned in front of the connecting plate 16, a first connecting rod 19 is positioned in front of the reel 18, the left end of the first connecting rod 19 is connected with the front end of the right side wall of the rotating shaft 17, the right end of the front side wall of the, the left end of the rear side wall of the second connecting rod 21 is rotatably connected with a second pedal 22, the sliding plate 15 is in threaded connection with a positioning screw rod 23, the positioning screw rod 23 is in contact with the first bed plate 3, and the positioning screw rod 23 is located on the left side of the connecting plate 16.
The novel bed plate is characterized by further comprising a large guide rod 31, a large guide sleeve 32, a first screw rod 33, a large spring 34, a small guide rod 35, a small guide sleeve 36, a second screw rod 37, a connecting shaft 38, a rotating roller 39, a long pin rod 40 and a pin pipe 41, wherein the large guide rod 31 is connected to the rear side of the top of the first bed plate 3, the large guide sleeve 32 is sleeved on the large guide rod 31 in a sliding mode, the first screw rod 33 is connected to the left side wall of the large guide sleeve 32 in a threaded mode, the first screw rod 33 is in contact with the large guide rod 31, the large spring 34 is located between the first bed plate 3 and the large guide sleeve 32, the large spring 34 is sleeved on the large guide rod 31, the small guide rod 35 is connected to the front side wall of the large guide sleeve 32, the small guide sleeves 36 are symmetrically arranged on the front and back of the small guide rod 35 in a sliding mode, the second screw rod 37 is connected to the right side wall of the small guide sleeve 36 in a threaded mode, the connecting shafts 38 are rotatably connected with rotating rollers 39, the bottom of the front end of the small guide rod 35 is connected with a long pin rod 40, a pin pipe 41 is positioned under the long pin rod 40, the right end of the front side wall of the first bed plate 3 is connected with the pin pipe 41, and the pin pipe 41 corresponds to the long pin rod 40.
The garbage can comprises a garbage can 51, a movable plate 52, a first L-shaped clamping plate 53 and a second L-shaped clamping plate 54, wherein the garbage can 51 is located below the first bed plate 3, the top of the garbage can 51 is embedded in the movable plate 52, the first L-shaped clamping plate 53 is located on the left side of the movable plate 52, the second L-shaped clamping plate 54 is located on the right side of the movable plate 52, the first L-shaped clamping plate 53 and the second L-shaped clamping plate 54 are both in sliding connection with the movable plate 52, and the first L-shaped clamping plate 53 and the second L-shaped clamping plate 54 are both connected with the bottom of the first bed plate 3.
Example 4
A spine traction bed for medical orthopedic patients is disclosed, as shown in figures 1-5, and comprises a base 1, a large support plate 2, a first bed plate 3, a second bed plate 4, an inverted U-shaped rod 5, a large slide block 6, a large slide rail 7, a large tension spring 8, a large support 9, a first pulley 10, a second pulley 11, a pull wire 12, a third pulley 13, a fourth pulley 14, a slide plate 15, a connecting plate 16, a rotating shaft 17, a reel 18, a first connecting rod 19, a first pedal 20, a second connecting rod 21, a second pedal 22 and a positioning screw 23, wherein the bottom of the large support plate 2 is connected with the left side of the top of the base 1, the bottom of the first bed plate 3 is connected with the top of the large support plate 2, the second bed plate 4 is positioned on the right side of the first bed plate 3, the second bed plate 4 is in contact with the first bed plate 3, the lower end of the inverted U-shaped rod 5 is connected with the right end of the top of the second bed plate 4, the top of the, the large slide rail 7 is positioned below the large slide block 6, the large slide rail 7 and the large slide block 6 are arranged in sliding connection, the left end of the large slide rail 7 is connected with the right side wall of the large support plate 2, the large tension spring 8 is positioned between the large slide block 6 and the large support plate 2, the large slide block 6 and the large support plate 2 are both connected with the large tension spring 8, the left side wall of the large support 9 is connected with the right end of the large slide rail 7, the lower end of the large support 9 is connected with the right end of the top of the base 1, the first pulley 10 and the second pulley 11 are both positioned in front of the large support 9, the first pulley 10 and the second pulley 11 are both rotatably connected with the large support 9, the second pulley 11 is positioned below the first pulley 10, one end of the pull wire 12 is connected with the right side wall of the second bed plate 4, the first pulley 10 and the second pulley 11 are both slidably connected with the pull wire 12, the third pulley 13 is positioned in front of the large support, the left end of the first bedplate 3 is connected with a fourth pulley 14, the third pulley 13 and the fourth pulley 14 are both connected with a pull wire 12 in a sliding way, the top of the first bedplate 3 is provided with an inverted T-shaped sliding groove 301, a sliding plate 15 is positioned at the lower part of the inverted T-shaped sliding groove 301 in a sliding way, a connecting plate 16 is positioned at the upper part of the inverted T-shaped sliding groove 301 in a sliding way, the lower end of the connecting plate 16 is connected with the top of the sliding plate 15, the middle part of a reel 18 is connected with a rotating shaft 17, the rotating shaft 17 is rotatably connected with the upper end of the connecting plate 16, the other end of the pull wire 12 is wound on the reel 18, the reel 18 is positioned in front of the connecting plate 16, a first connecting rod 19 is positioned in front of the reel 18, the left end of the first connecting rod 19 is connected with the front end of the right side wall of the rotating shaft 17, the right end of the front side wall of the, the left end of the rear side wall of the second connecting rod 21 is rotatably connected with a second pedal 22, the sliding plate 15 is in threaded connection with a positioning screw rod 23, the positioning screw rod 23 is in contact with the first bed plate 3, and the positioning screw rod 23 is located on the left side of the connecting plate 16.
The novel bed plate is characterized by further comprising a large guide rod 31, a large guide sleeve 32, a first screw rod 33, a large spring 34, a small guide rod 35, a small guide sleeve 36, a second screw rod 37, a connecting shaft 38, a rotating roller 39, a long pin rod 40 and a pin pipe 41, wherein the large guide rod 31 is connected to the rear side of the top of the first bed plate 3, the large guide sleeve 32 is sleeved on the large guide rod 31 in a sliding mode, the first screw rod 33 is connected to the left side wall of the large guide sleeve 32 in a threaded mode, the first screw rod 33 is in contact with the large guide rod 31, the large spring 34 is located between the first bed plate 3 and the large guide sleeve 32, the large spring 34 is sleeved on the large guide rod 31, the small guide rod 35 is connected to the front side wall of the large guide sleeve 32, the small guide sleeves 36 are symmetrically arranged on the front and back of the small guide rod 35 in a sliding mode, the second screw rod 37 is connected to the right side wall of the small guide sleeve 36 in a threaded mode, the connecting shafts 38 are rotatably connected with rotating rollers 39, the bottom of the front end of the small guide rod 35 is connected with a long pin rod 40, a pin pipe 41 is positioned under the long pin rod 40, the right end of the front side wall of the first bed plate 3 is connected with the pin pipe 41, and the pin pipe 41 corresponds to the long pin rod 40.
The garbage can comprises a garbage can 51, a movable plate 52, a first L-shaped clamping plate 53 and a second L-shaped clamping plate 54, wherein the garbage can 51 is located below the first bed plate 3, the top of the garbage can 51 is embedded in the movable plate 52, the first L-shaped clamping plate 53 is located on the left side of the movable plate 52, the second L-shaped clamping plate 54 is located on the right side of the movable plate 52, the first L-shaped clamping plate 53 and the second L-shaped clamping plate 54 are both in sliding connection with the movable plate 52, and the first L-shaped clamping plate 53 and the second L-shaped clamping plate 54 are both connected with the bottom of the first bed plate 3.
The sliding rail device further comprises a fixed plate 61, a small guide rod 62, a ratchet block 63, a small spring 64, a ratchet plate 65 and a connecting block 66, wherein the fixed plate 61 is located in front of the large sliding rail 7, the top of the fixed plate 61 is connected with the bottom of the large sliding block 6, the fixed plate 61 is provided with a guide hole 611 penetrating through the fixed plate in an up-and-down mode, the small guide rod 62 is located in the guide hole 611, the lower end of the small guide rod 62 is connected with the ratchet block 63, the small spring 64 is sleeved on the small guide rod 62, the small spring 64 is located between the fixed plate 61 and the ratchet block 63, the ratchet plate 65 is located below the ratchet block 63, the ratchet plate 65 is matched with the ratchet block 63, the right end of the ratchet plate 65 is connected with the left side wall of the large support 9, the connecting block 66 is located on the left side of the.
Example 5
A spine traction bed for medical orthopedic patients is disclosed, as shown in figures 1-5, and comprises a base 1, a large support plate 2, a first bed plate 3, a second bed plate 4, an inverted U-shaped rod 5, a large slide block 6, a large slide rail 7, a large tension spring 8, a large support 9, a first pulley 10, a second pulley 11, a pull wire 12, a third pulley 13, a fourth pulley 14, a slide plate 15, a connecting plate 16, a rotating shaft 17, a reel 18, a first connecting rod 19, a first pedal 20, a second connecting rod 21, a second pedal 22 and a positioning screw 23, wherein the bottom of the large support plate 2 is connected with the left side of the top of the base 1, the bottom of the first bed plate 3 is connected with the top of the large support plate 2, the second bed plate 4 is positioned on the right side of the first bed plate 3, the second bed plate 4 is in contact with the first bed plate 3, the lower end of the inverted U-shaped rod 5 is connected with the right end of the top of the second bed plate 4, the top of the, the large slide rail 7 is positioned below the large slide block 6, the large slide rail 7 and the large slide block 6 are arranged in sliding connection, the left end of the large slide rail 7 is connected with the right side wall of the large support plate 2, the large tension spring 8 is positioned between the large slide block 6 and the large support plate 2, the large slide block 6 and the large support plate 2 are both connected with the large tension spring 8, the left side wall of the large support 9 is connected with the right end of the large slide rail 7, the lower end of the large support 9 is connected with the right end of the top of the base 1, the first pulley 10 and the second pulley 11 are both positioned in front of the large support 9, the first pulley 10 and the second pulley 11 are both rotatably connected with the large support 9, the second pulley 11 is positioned below the first pulley 10, one end of the pull wire 12 is connected with the right side wall of the second bed plate 4, the first pulley 10 and the second pulley 11 are both slidably connected with the pull wire 12, the third pulley 13 is positioned in front of the large support, the left end of the first bedplate 3 is connected with a fourth pulley 14, the third pulley 13 and the fourth pulley 14 are both connected with a pull wire 12 in a sliding way, the top of the first bedplate 3 is provided with an inverted T-shaped sliding groove 301, a sliding plate 15 is positioned at the lower part of the inverted T-shaped sliding groove 301 in a sliding way, a connecting plate 16 is positioned at the upper part of the inverted T-shaped sliding groove 301 in a sliding way, the lower end of the connecting plate 16 is connected with the top of the sliding plate 15, the middle part of a reel 18 is connected with a rotating shaft 17, the rotating shaft 17 is rotatably connected with the upper end of the connecting plate 16, the other end of the pull wire 12 is wound on the reel 18, the reel 18 is positioned in front of the connecting plate 16, a first connecting rod 19 is positioned in front of the reel 18, the left end of the first connecting rod 19 is connected with the front end of the right side wall of the rotating shaft 17, the right end of the front side wall of the, the left end of the rear side wall of the second connecting rod 21 is rotatably connected with a second pedal 22, the sliding plate 15 is in threaded connection with a positioning screw rod 23, the positioning screw rod 23 is in contact with the first bed plate 3, and the positioning screw rod 23 is located on the left side of the connecting plate 16.
The novel bed plate is characterized by further comprising a large guide rod 31, a large guide sleeve 32, a first screw rod 33, a large spring 34, a small guide rod 35, a small guide sleeve 36, a second screw rod 37, a connecting shaft 38, a rotating roller 39, a long pin rod 40 and a pin pipe 41, wherein the large guide rod 31 is connected to the rear side of the top of the first bed plate 3, the large guide sleeve 32 is sleeved on the large guide rod 31 in a sliding mode, the first screw rod 33 is connected to the left side wall of the large guide sleeve 32 in a threaded mode, the first screw rod 33 is in contact with the large guide rod 31, the large spring 34 is located between the first bed plate 3 and the large guide sleeve 32, the large spring 34 is sleeved on the large guide rod 31, the small guide rod 35 is connected to the front side wall of the large guide sleeve 32, the small guide sleeves 36 are symmetrically arranged on the front and back of the small guide rod 35 in a sliding mode, the second screw rod 37 is connected to the right side wall of the small guide sleeve 36 in a threaded mode, the connecting shafts 38 are rotatably connected with rotating rollers 39, the bottom of the front end of the small guide rod 35 is connected with a long pin rod 40, a pin pipe 41 is positioned under the long pin rod 40, the right end of the front side wall of the first bed plate 3 is connected with the pin pipe 41, and the pin pipe 41 corresponds to the long pin rod 40.
The garbage can comprises a garbage can 51, a movable plate 52, a first L-shaped clamping plate 53 and a second L-shaped clamping plate 54, wherein the garbage can 51 is located below the first bed plate 3, the top of the garbage can 51 is embedded in the movable plate 52, the first L-shaped clamping plate 53 is located on the left side of the movable plate 52, the second L-shaped clamping plate 54 is located on the right side of the movable plate 52, the first L-shaped clamping plate 53 and the second L-shaped clamping plate 54 are both in sliding connection with the movable plate 52, and the first L-shaped clamping plate 53 and the second L-shaped clamping plate 54 are both connected with the bottom of the first bed plate 3.
The sliding rail device further comprises a fixed plate 61, a small guide rod 62, a ratchet block 63, a small spring 64, a ratchet plate 65 and a connecting block 66, wherein the fixed plate 61 is located in front of the large sliding rail 7, the top of the fixed plate 61 is connected with the bottom of the large sliding block 6, the fixed plate 61 is provided with a guide hole 611 penetrating through the fixed plate in an up-and-down mode, the small guide rod 62 is located in the guide hole 611, the lower end of the small guide rod 62 is connected with the ratchet block 63, the small spring 64 is sleeved on the small guide rod 62, the small spring 64 is located between the fixed plate 61 and the ratchet block 63, the ratchet plate 65 is located below the ratchet block 63, the ratchet plate 65 is matched with the ratchet block 63, the right end of the ratchet plate 65 is connected with the left side wall of the large support 9, the connecting block 66 is located on the left side of the.
The base is characterized by further comprising a universal wheel 71, a roller 72, a pressing plate 73, a small screw 74 and a fixing block 75, the bottom of the base 1 is connected with the universal wheel 71 and the roller 72, the roller 72 is located on the left side of the universal wheel 71, the pressing plate 73 is located on the right side of the roller 72, the small screw 74 is located on the right side of the pressing plate 73, the small screw 74 is connected with the pressing plate 73, the upper end of the fixing block 75 is connected with the bottom of the base 1, and the small screw 74 and the fixing block 75 are in threaded connection.
In the invention, when the patient needs to drag the spine, the patient lies the upper half on the second bed board 4 and the lower half on the first bed board 3, the slide board 15 can be adjusted left and right in the inverted T-shaped slide groove 301 according to the length of the leg of the patient, the reel 18 can be rotated to adjust the length of the pull wire 12, when the slide board 15 is adjusted to a proper position, the positioning screw 23 is screwed to firmly fix the slide board 15, the pull wire 12 is adjusted to a proper length, the connecting board 16 is positioned between the two legs of the patient, the two feet are respectively placed on the first pedal 20 and the second pedal 22, the patient extends the two arms to the head, the two hands grab the inverted U-shaped rod 5, then the patient respectively pedals the first pedal 20 and the second pedal 22, the second pedal 22 and the first pedal 20 simultaneously drive the rotating shaft 17 to rotate through the first connecting rod 19 and the second connecting rod 21, the rotating shaft 17 drives the winding wheel 18 to wind the pull wire 12, the fourth pulley 14, the third pulley 13, the second pulley 11 and the first pulley 10 provide guiding assistance for the pull wire 12, the pull wire 12 pulls the second bed plate 4 to move rightwards, the large slide block 6 and the large slide rail 7 provide support and guiding assistance for the movement of the second bed plate 4, so that the vertebra of a patient lying on the second bed plate 4 and the first bed plate 3 is pulled, after the vertebra of the patient is pulled, the first pedal 20 and the second pedal 22 are reversely trodden to release the pulling force of the pull wire 12, under the elastic action of the large tension spring 8, the large tension spring 8 drives the second bed plate 4 to move leftwards for resetting through the large slide block 6 to reset, the large tension spring 8 provides elastic assistance for the leftwards resetting of the second bed plate 4, the patient can conveniently pull the vertebra by himself, the strength can be controlled easily, and the use is convenient.
When the waist of the patient needs to be fixed, the lower half of the patient lies on the first bed board 3, the medical staff slides the large guide sleeve 32 downwards, the large guide sleeve 32 drives the small guide sleeve 36 to move downwards through the small guide rod 35, the small guide sleeve 36 drives the rotating roller 39 to move downwards through the connecting shaft 38, meanwhile, the rotating rollers 39 which are symmetrically arranged in the front and back directions are pulled to two sides, the waist of the patient is placed between the rotating rollers 39 which are symmetrically arranged in the front and back directions, when the long pin rod 40 is inserted downwards into the pin tube 41, the waist of the patient is blocked through the rotating roller 39, the first screw rod 33 is screwed, the large guide sleeve 32 is fixed, meanwhile, the second screw rod 37 which is symmetrically arranged in the front and back directions is screwed, the small guide rod 35 is fixed, at the moment, the waist of the patient can be fixed through the rotating roller 39, and when the patient pulls the spine of the patient firmly, the waist moves rightwards along with the vertebra, the traction effect is good, and the large spring 34 provides elastic force assistance for the resetting of the large guide sleeve 32.
When needing to use garbage bin 51, with fly leaf 52 forward roll-off, garbage bin 51 will be followed the bottom of first bed board 3 and shifted out, then put into garbage bin 51 with rubbish, slide in fly leaf 52 backward again, when needs pour out the rubbish in the garbage bin 51, can take out garbage bin 51 from first L shape cardboard 53 and second L shape cardboard 54, the rubbish in the garbage bin 51 that can be convenient is handled.
When a patient tramples the first pedal 20 and the second pedal 22, the wire 12 is wound by the winding wheel 18, the wire 12 drives the second bed board 4 to move rightwards, the second bed board 4 drives the fixing plate 61 to move rightwards through the large sliding block 6, the fixing plate 61 drives the ratchet block 63 to move rightwards through the small guide rod 62, the ratchet block 63 can compress the small spring 64 and move up and down on the ratchet plate 65, if the patient moves the feet from the first pedal 20 and the second pedal 22, the ratchet block 63 and the ratchet plate 65 are kept in close contact under the elastic force of the small spring 64, the ratchet block 63 is blocked by the ratchet plate 65, the large sliding block 6 cannot drive the second bed board 4 to reset leftwards, rest and recovery of the patient are facilitated, and safety and reliability are achieved.
When the medical nursing bed is required to move, medical personnel can move the medical nursing bed through the universal wheel 71 and the roller 72, the universal wheel 71 can be flexibly steered, the movement is more convenient, when the medical nursing bed is moved to a required position, the medical personnel rotates the small screw 74, the small screw 74 drives the pressing plate 73 to move leftwards, and when the pressing plate 73 is in contact with the roller 72, the roller 72 can be prevented from rotating, so that the medical nursing bed is fixed, and the medical nursing bed is prevented from shaking leftwards and rightwards.
While the disclosure has been described with respect to a limited number of embodiments, those skilled in the art, having benefit of this disclosure, will appreciate that various other embodiments can be devised which do not depart from the scope of the invention as disclosed herein. Accordingly, the scope of the invention should be limited only by the attached claims.

Claims (4)

1. A spine traction bed for medical orthopedic patients is characterized by comprising a base, a large support plate, a first bed plate, a second bed plate, an inverted U-shaped rod, a large sliding block, a large sliding rail, a large tension spring, a large support, a first pulley, a second pulley, a pull wire, a third pulley, a fourth pulley, a sliding plate, a connecting plate, a rotating shaft, a reel, a first connecting rod, a first pedal, a second connecting rod, a second pedal and a positioning screw rod, wherein the bottom of the large support plate is connected with the left side of the top of the base, the bottom of the first bed plate is connected with the top of the large support plate, the second bed plate is positioned on the right side of the first bed plate, the second bed plate is contacted with the first bed plate, the lower end of the inverted U-shaped rod is connected with the right end of the top of the second bed plate, the top of the large sliding block is connected with the bottom of the second bed plate, the large sliding rail is positioned, the left end of the large slide rail is connected with the right side wall of the large support plate, the large tension spring is positioned between the large slide block and the large support plate, the large slide block and the large support plate are both connected with the large tension spring, the left side wall of the large support is connected with the right end of the large slide rail, the lower end of the large support is connected with the right end of the top of the base, the first pulley and the second pulley are both positioned in front of the large support, the first pulley and the second pulley are both rotatably connected with the large support, the second pulley is positioned below the first pulley, one end of the stay wire is connected with the right side wall of the second bed plate, the first pulley and the second pulley are both slidably connected with the stay wire, the third pulley is positioned in front of the large support plate, the third pulley is rotatably connected with the large support plate, the left end of the first bed plate is connected with the fourth pulley, the third pulley and the fourth pulley are both slidably connected with the stay wire, the top of the first bed, the connecting plate is slidably positioned at the upper part of the inverted T-shaped chute, the lower end of the connecting plate is connected with the top of the sliding plate, the middle part of the reel is connected with a rotating shaft, the rotating shaft is rotatably connected with the upper end of the connecting plate, the other end of the pull wire is wound on the reel, the reel is positioned in front of the connecting plate, the first connecting rod is positioned in front of the reel, the left end of the first connecting rod is connected with the front end of the right side wall of the rotating shaft, the right end of the front side wall of the first connecting rod is rotatably connected with a first pedal, the second connecting rod is positioned behind the connecting plate, the right end of the second connecting rod is connected with the rear end of the left side wall of the rotating shaft, the left end of the rear side wall of the second connecting rod is; the novel bed table further comprises a large guide rod, a large guide sleeve, a first screw rod, a large spring, a small guide rod, a small guide sleeve, a second screw rod, a connecting shaft, a rotating roller, a long pin rod and a pin pipe, wherein the rear side of the top of the first bed plate is connected with the large guide rod, the large guide sleeve is sleeved on the large guide rod in a sliding manner, the left side wall of the large guide sleeve is in threaded connection with the first screw rod, the first screw rod is in contact with the large guide rod, the large spring is positioned between the first bed plate and the large guide sleeve, the large spring is sleeved on the large guide rod, the front side wall of the large guide sleeve is connected with the small guide rod, the small guide sleeve is symmetrically arranged on the small guide rod in a sliding manner from front to back, the right side wall of the small guide sleeve is in threaded connection with the second screw rod, the second screw rod is in contact with the small guide rod, the bottom of the small guide sleeve is, the pin pipe is arranged under the long pin rod, the right end of the front side wall of the first bed board is connected with the pin pipe, and the pin pipe corresponds to the long pin rod.
2. The spine traction bed for the medical orthopedic patient according to claim 1, further comprising a garbage can, a movable plate, a first L-shaped clamping plate and a second L-shaped clamping plate, wherein the garbage can is located below the first bed plate, the top of the garbage can is embedded in the movable plate, the first L-shaped clamping plate is located on the left side of the movable plate, the second L-shaped clamping plate is located on the right side of the movable plate, the first L-shaped clamping plate and the second L-shaped clamping plate are both slidably connected with the movable plate, and the first L-shaped clamping plate and the second L-shaped clamping plate are both connected with the bottom of the first bed plate.
3. The spine traction bed for medical orthopedic patients according to claim 2, further comprising a fixing plate, a small guide rod, a ratchet block, a small spring, a ratchet plate and a connecting block, wherein the fixing plate is located in front of the large slide rail, the top of the fixing plate is connected with the bottom of the large slide block, the fixing plate is provided with a guide hole which penetrates up and down, the small guide rod is located in the guide hole, the lower end of the small guide rod is connected with the ratchet block, the small spring is sleeved on the small guide rod, the small spring is located between the fixing plate and the ratchet block, the ratchet plate is located below the ratchet block, the ratchet plate is matched with the ratchet block, the right end of the ratchet plate is connected with the left side wall of the large support, the connecting block is located on the left side of the ratchet plate, the top of the connecting block is connected with the bottom of the large.
4. The spine traction bed for the medical orthopedic patient according to claim 3, further comprising universal wheels, rollers, a pressing plate, a small screw and a fixing block, wherein the universal wheels and the rollers are connected to the bottom of the base, the rollers are located on the left side of the universal wheels, the pressing plate is located on the right side of the rollers, the small screw is located on the right side of the pressing plate, the small screw is connected with the pressing plate, the upper end of the fixing block is connected with the bottom of the base, and the small screw and the fixing block are in threaded connection.
CN201810781280.2A 2018-07-17 2018-07-17 Spine traction bed for medical orthopedic patient Expired - Fee Related CN108836602B (en)

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CN109620503B (en) * 2018-12-06 2021-04-30 西安市红会医院 Tractor for children's femoral fracture
CN110478104A (en) * 2019-09-09 2019-11-22 湖北健身医疗器械有限公司 A kind of Intelligent spine therapeutic bed
CN112618132B (en) * 2020-12-30 2024-02-27 叶柏成 Vertebra traction bed for medical orthopedic leg discomfort patient

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TW201706016A (en) * 2015-08-14 2017-02-16 Ching-Feng Shih Human spine traction machine improving the spinal traction rehabilitation effectiveness
CN206183451U (en) * 2016-07-07 2017-05-24 赣南医学院 Rehabilitation therapy is with novel lumbar vertebra traction bed
CN207506669U (en) * 2017-04-16 2018-06-19 宁波大学 Skull traction device

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US4641637A (en) * 1983-12-21 1987-02-10 Rosen Gerald M Traction device
CN2287025Y (en) * 1997-01-21 1998-08-05 杨建军 Household medical tracting bed
CN2337979Y (en) * 1998-07-15 1999-09-15 胡端学 Self-operation type multi-funtional domestic stretching bed
CN2417849Y (en) * 2000-03-30 2001-02-07 曹广怀 Self-controlled dynamic traction device
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TW201706016A (en) * 2015-08-14 2017-02-16 Ching-Feng Shih Human spine traction machine improving the spinal traction rehabilitation effectiveness
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