CN114748232A - Lumbar traction bed for medical orthopedic patients - Google Patents
Lumbar traction bed for medical orthopedic patients Download PDFInfo
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- CN114748232A CN114748232A CN202210153839.3A CN202210153839A CN114748232A CN 114748232 A CN114748232 A CN 114748232A CN 202210153839 A CN202210153839 A CN 202210153839A CN 114748232 A CN114748232 A CN 114748232A
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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 230000000694 effects Effects 0.000 claims abstract description 11
- 230000009471 action Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 description 7
- 208000008035 Back Pain Diseases 0.000 description 3
- 206010019233 Headaches Diseases 0.000 description 3
- 206010050296 Intervertebral disc protrusion Diseases 0.000 description 3
- 208000008930 Low Back Pain Diseases 0.000 description 3
- 208000009205 Tinnitus Diseases 0.000 description 3
- 230000009692 acute damage Effects 0.000 description 3
- 230000036772 blood pressure Effects 0.000 description 3
- 230000009693 chronic damage Effects 0.000 description 3
- 231100000869 headache Toxicity 0.000 description 3
- 201000000585 muscular atrophy Diseases 0.000 description 3
- 231100000862 numbness Toxicity 0.000 description 3
- 230000002285 radioactive effect Effects 0.000 description 3
- 208000024891 symptom Diseases 0.000 description 3
- 231100000886 tinnitus Toxicity 0.000 description 3
- 230000000472 traumatic effect Effects 0.000 description 3
- 208000012886 Vertigo Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000035479 physiological effects, processes and functions Effects 0.000 description 2
- 231100000889 vertigo Toxicity 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 230000003387 muscular Effects 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS 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
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/042—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for extension or stretching
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- 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
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
-
- 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
- A61H2205/00—Devices for specific parts of the body
- A61H2205/04—Devices for specific parts of the body neck
-
- 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
- A61H2205/00—Devices for specific parts of the body
- A61H2205/08—Trunk
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Nursing (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention provides a lumbar traction bed for a medical orthopedic patient, and relates to the technical field of medical instruments. Comprises a mounting base and a lying part; the lying part comprises an upper lying part and a lower lying part which are mutually abutted, and the upper lying part and the lower lying part are both provided with binding belts; the lower lying part is also provided with a traction mechanism, the upper lying part is also provided with an operation and control part, and a patient positioned on the upper end surface of the lying part can operate and control the operation and control part; the traction degree of a patient in the traction process can be controlled by the patient, so that the condition that the medical staff has insufficient traction degree or excessive traction in the traction control is avoided, the treatment purpose is achieved, and the patient is prevented from being injured; the traction effect is greatly improved, the patient can better receive treatment and recover as soon as possible, and the work of medical care workload can be better developed; meanwhile, in the control process, the traction control is convenient and quick, so that the whole device has higher practicability.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a lumbar traction bed for medical orthopedic patients.
Background
The lumbar traction bed is a novel instrument which adopts mechanical transmission to carry out traction. The method is characterized by combining human physiology with mechanical and physical mechanics science. The lumbar traction bed is widely applied to various symptoms caused by acute and chronic injuries, such as lumbar disc herniation, lumbago, radioactive leg and foot numbness, leg and foot muscular atrophy caused by walking weakness, traumatic cervical vertebra fracture, dislocation, and the like; it is also suitable for cervical vertigo, headache, tinnitus, and blood pressure abnormality. The lumbar traction bed can be divided into: an electric traction bed, a three-dimensional traction bed and a manual traction bed.
Orthopedics mainly studies the anatomy of bone muscular system, physiology and pathology, application medicine, operation and physical method keep and develop, and when treating the orthopedics patient that the lumbar vertebrae goes wrong, the doctor often can use the traction table to pull orthopedics patient's lumbar vertebrae to utilize pulling force and anti-pulling force to act on orthopedics patient's lumbar vertebrae, reach the purpose of treatment orthopedics patient's lumbar vertebrae through the pulling to opposite direction, but current traction table has following problem when using:
1. most of traction beds can only be operated by medical personnel, and orthopedic patients cannot operate the traction beds by themselves, so that the medical personnel can not achieve the treatment purpose or even injure the patients due to insufficient or excessive force application in the traction operation;
2. The traction effect is poor, which is not beneficial to the treatment and rehabilitation of patients and the development and the implementation of medical work;
3. patient's traction table that can self-control, it is convenient inadequately to control, leads to there being great limitation.
In order to solve the problems, how to design a lumbar traction bed for a medical orthopedic patient is urgent to solve at present.
Disclosure of Invention
The invention aims to provide a lumbar traction bed for a medical orthopedic patient, which can control the traction degree of the patient in the traction process by the patient, avoid the condition that medical staff has insufficient traction degree or excessive traction in the traction control process so as to achieve the treatment purpose and avoid the injury to the patient;
thereby greatly improving the traction effect, enabling the patient to better receive treatment and recover as soon as possible, and also enabling the work of medical care workload to be better carried out; meanwhile, in the control process, the traction control is convenient and quick, so that the whole device has higher practicability.
The embodiment of the invention is realized by the following steps:
the embodiment of the application provides a lumbar traction bed for a medical orthopedic patient, which comprises a mounting base and a lying part which are connected with each other;
The lying part comprises an upper lying part and a lower lying part which are mutually abutted, and the upper lying part and the lower lying part are both provided with binding belts for binding the upper body and the lower body of the human body;
the lying part of the lower body is also provided with a traction mechanism, and the action end of the traction mechanism is connected with a binding belt bound on the lower body of the human body and can cause the binding belt to generate displacement;
the upper part of the body part of lying still is provided with and is used for controlling drive mechanism's the control piece, and is located the patient of the portion up end of lying and can control the control piece.
In some embodiments of the invention, the traction mechanism comprises a traction bed plate and a traction assembly connected with each other;
the traction assembly is positioned in a mounting cavity formed in the lying part of the lower body and comprises a driving motor, a rotating shaft and a traction shaft; the output end of the driving motor is connected with a rotating shaft, the rotating shaft is fixed through a pin lug, and the rotating shaft is connected through a bearing and passes through the pin lug;
the traction shaft is sleeved with the rotating shaft and is in threaded fit with the rotating shaft, and the traction shaft is also connected with the traction bed plate and can enable the traction bed plate to move along the length direction of the rotating shaft;
the traction bed board is connected with a binding belt for binding the lower body of the human body.
In some embodiments of the invention, the traction mechanism comprises a traction bed plate and a traction member which are connected with each other;
The traction piece is a linear motor, and the linear motor is positioned in a mounting cavity arranged on the lying part of the lower body; the output end of the linear motor is connected with the traction bed plate and can enable the traction bed plate to move along the length direction of the lower lying part;
the traction bed board is connected with a binding belt for binding the lower body of the human body.
In some embodiments of the present invention, a fixed bed plate is further disposed at an end of the upper body lying part; one end of the fixed bed board close to the lower lying part is rotatably connected with the upper lying part, and an adjusting component capable of enabling the other end of the fixed bed board to ascend or descend is arranged in the mounting base; the fixed bed board is connected with a binding belt for binding the upper body of the human body.
In some embodiments of the invention, the adjustment assembly comprises a first electric push rod and a first support rod; first electric putter can follow the length direction of the portion of lying of upper part of the body and stretch out and draw back, and the both ends of first bracing piece rotate with first electric putter's effect end and fixed bed board respectively and are connected with the one end that the portion of lying of lower part of the body was kept away from.
In some embodiments of the invention, the mounting base is further provided with a lifting component which can enable one end of the traction bed board far away from the lying part of the upper body to ascend or descend;
A strip-shaped groove is formed in the bottom of the mounting cavity, and a strip-shaped plate is arranged in the strip-shaped groove; one end of the strip-shaped plate close to the upper body lying part is rotationally connected with the inner wall of the installation cavity, and the traction mechanism is fixedly connected with the strip-shaped plate; the action end of the lifting component is connected with the other end of the strip-shaped plate.
In some embodiments of the present invention, the lifting assembly includes a second electric push rod and a second support rod; the second electric putter can be followed the length direction of the portion of lying of lower part of the body and is stretched out and drawn back, and the both ends of second bracing piece rotate with second electric putter's effect end and the one end that the portion of lying of the upper part of the body was kept away from to the strip shaped plate respectively and is connected.
In some embodiments of the present invention, the inner wall of the installation cavity gradually shrinks from the port of the installation cavity to the bottom thereof, and forms a limiting part; the tip of BAR shaped plate is provided with the limiting plate that can with spacing portion butt, and when drawing the bed board and be in the level, the limiting plate supports tightly with spacing portion.
In some embodiments of the present invention, the upper end surface of the upper body lying part and the upper end surface of the lower body lying part are located in the same plane.
In some embodiments of the invention, the upper end surface of the upper body lying part is further rotatably connected with a limiting handle for limiting the turning of the upper body of the patient, and the control member is located on the outer wall of the limiting handle.
Compared with the prior art, the embodiment of the invention has at least the following advantages or beneficial effects:
when the lumbar vertebra tractor is used, a patient lies on the lying part, the upper body and the lower body of the patient are respectively fixed by the binding belt, then the patient controls the tractor through the control part, the traction mechanism moves, the traction mechanism is connected with the lower body of the patient and can pull and drag the lower body of the patient, the traction force and the counter traction force act on the lumbar vertebra of the orthopedic patient, and the aim of treating the lumbar vertebra of the orthopedic patient is fulfilled by pulling in opposite directions, so that the symptoms of leg and foot muscular atrophy, traumatic cervical vertebra fracture, dislocation and the like caused by lumbar disc herniation, lumbago, radioactive leg and foot numbness and walking weakness due to various acute and chronic injuries are relieved or treated; it is also suitable for cervical vertebra dizziness, headache, tinnitus, blood pressure abnormality, etc.;
when the traction device is used, a patient can control the traction degree in the traction process, so that the condition that the traction degree is insufficient or excessive in the traction control process of medical workers is avoided, the treatment purpose is achieved, and the patient is prevented from being injured; the traction effect is greatly improved, so that the patient can better receive treatment and recover as soon as possible, and the work of medical care workload can be better carried out; meanwhile, in the control process, the traction control is convenient and quick, so that the whole device has higher practicability.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic diagram of an overall apparatus used in an embodiment of the present invention;
FIG. 2 is a schematic view of the overall apparatus according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a traction mechanism according to one embodiment of the present invention;
FIG. 4 is an enlarged view of A in FIG. 3;
FIG. 5 is a schematic diagram of another alternative traction mechanism in accordance with an embodiment of the present invention;
FIG. 6 is a side view of an integrated device in an embodiment of the present invention;
fig. 7 is a schematic structural diagram of another mounting base in the embodiment of the invention.
Icon: 1. installing a base; 2. an upper body lying part; 3. a lower lying part; 4. a binding band; 5. traction bed plate; 6. a drive motor; 7. a rotating shaft; 8. a traction shaft; 9. a pin lug; 10. fixing the bed plate; 11. a first electric push rod; 12. a first support bar; 13. a strip plate; 14. a second electric push rod; 15. a second support bar; 16. a limiting part; 17. a limiting plate; 18. a limiting handle; 19. and (7) installing a cavity.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are usually placed in when used, the terms are only used for convenience of description and simplification of the description, and do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed and operated in specific orientations, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "horizontal", "vertical", "suspended" and the like do not require that the components be absolutely horizontal or suspended, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present invention, "a plurality" means at least 2.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be broadly construed and interpreted as including, for example, fixed connections, detachable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
Example 1
Referring to fig. 1-7, fig. 1 is a schematic view illustrating an overall apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of the overall apparatus of an embodiment of the present invention;
FIG. 3 is a schematic diagram of a traction mechanism according to one embodiment of the present invention;
FIG. 4 is an enlarged view of A in FIG. 3;
FIG. 5 is a schematic diagram of another traction mechanism in an embodiment of the present invention;
FIG. 6 is a side view of an integrated device according to an embodiment of the present invention;
FIG. 7 is a schematic view of another mounting base 1 according to an embodiment of the present invention
The embodiment of the application provides a lumbar traction bed for a medical orthopedic patient, which comprises a mounting base 1 and a lying part which are connected with each other;
the lying part comprises an upper body lying part 2 and a lower body lying part 3 which are mutually abutted, and the upper body lying part 2 and the lower body lying part 3 are both provided with binding belts 4 for binding the upper body and the lower body of the human body;
the lower lying part 3 is also provided with a traction mechanism, and the action end of the traction mechanism is connected with a binding belt 4 which is bound on the lower body of the human body and can make the binding belt generate displacement;
the upper body lying part 2 is also provided with an operation and control part for operating the traction mechanism, and the patient positioned on the upper end surface of the lying part can operate and control the operation and control part.
As shown in fig. 1 and 2, when in use, a patient lies on the lying part, the binding belt 4 fixes the upper body and the lower body of the patient respectively, then the patient controls the operation part to move the traction mechanism, the traction mechanism is connected with the lower body of the patient and can pull and drag the lower body of the patient, the traction force and the counter-traction force act on the lumbar vertebra of the orthopedic patient, and the aim of treating the lumbar vertebra of the orthopedic patient is achieved by traction in opposite directions, so that the symptoms of lumbar disc herniation, lumbago, radioactive leg and foot numbness, leg and foot muscular atrophy caused by various acute and chronic injuries, traumatic cervical vertebra fracture, dislocation and the like are relieved or treated; it can also be used for treating cervical vertigo, headache, tinnitus, and abnormal blood pressure; when the traction device is used, the traction degree of a patient in the traction process can be controlled by the patient, so that the condition that the traction degree is insufficient or excessive in the traction control process of medical personnel is avoided, the treatment purpose is achieved, and the injury to the patient is avoided; the traction effect is greatly improved, so that the patient can better receive treatment and recover as soon as possible, and the work of medical care workload can be better carried out; meanwhile, in the control process, the traction control is convenient and quick, so that the whole device has higher practicability.
In this embodiment, the traction mechanism comprises a traction bed plate 5 and a traction assembly which are connected with each other; i.e. as shown in fig. 3 and 4.
The traction assembly is positioned in a mounting cavity 19 formed in the lower body lying part 3 and comprises a driving motor 6, a rotating shaft 7 and a traction shaft 8; the output end of the driving motor 6 is connected with a rotating shaft 7, the rotating shaft 7 is fixed through a pin lug 9, and the rotating shaft 7 is inserted into the pin lug 9 and is connected through a bearing;
the traction shaft 8 is sleeved with the rotating shaft 7 and is in threaded fit with the rotating shaft, and the traction shaft 8 is also connected with the traction bed plate 5 and can enable the traction bed plate 5 to move along the length direction of the rotating shaft 7;
the traction bed plate 5 is connected with a binding belt 4 for binding the lower body of the human body.
As another implementation structure of the traction mechanism, in this embodiment, the traction mechanism may further include a traction bed plate 5 and a traction member connected to each other; as shown in fig. 5.
The traction piece is a linear motor which is positioned in a mounting cavity 19 formed in the lower lying part 3; the output end of the linear motor is connected with the traction bed plate 5, and the traction bed plate 5 can move along the length direction of the lower lying part 3; the structure is simple and convenient.
The traction bed plate 5 is connected with a binding belt 4 for binding the lower body of the human body.
In this embodiment, a fixed bed plate 10 is further provided at an end of the upper body lying part 2; one end of the fixed bed board 10 close to the lower lying part 3 is rotatably connected with the upper lying part 2, and an adjusting component capable of enabling the other end of the fixed bed board 10 to ascend or descend is arranged in the mounting base 1; the fixed bed plate 10 is connected with a binding belt 4 for binding the upper body of the human body.
In the present embodiment, the adjusting assembly includes a first electric push rod 11 and a first support rod 12; the first electric push rod 11 can stretch along the length direction of the upper lying part 2, and the two ends of the first supporting rod 12 are respectively connected with the action end of the first electric push rod 11 and one end of the fixed bed board 10 far away from the lower lying part 3 in a rotating manner.
In this embodiment, the mounting base 1 is further provided with a lifting assembly capable of lifting or lowering the end of the traction bed plate 5 away from the upper body lying part 2;
a strip-shaped groove is formed in the bottom of the mounting cavity 19, and a strip-shaped plate 13 is arranged in the strip-shaped groove; one end of the strip-shaped plate 13 close to the upper body lying part 2 is rotatably connected with the inner wall of the mounting cavity 19, and the traction mechanism is fixedly connected with the strip-shaped plate 13; the action end of the lifting component is connected with the other end of the strip-shaped plate 13.
In this embodiment, the lifting assembly includes a second electric push rod 14 and a second support rod 15; second electric putter 14 can be followed the length direction of the portion 3 of lying of lower part of the body and stretched out and draw back, and the both ends of second bracing piece 15 rotate with second electric putter 14's effect end and the one end that the portion 2 of lying of upper part of the body was kept away from to strip shaped plate 13 respectively and is connected.
The first electric push rod 11 and the second electric push rod 14 can bend the waist of the patient, and the head or the feet of the patient are lifted by the upward rotation of the two parts, so that the waist is compressed, and the treatment effect is better to a certain degree. As shown in fig. 6.
In the implementation, the upper body or the lower body of the patient can be rotated, so that the overall traction bed has more functions and better treatment effect; in practical implementation, the method can be realized by the following steps: as shown in fig. 7, one end of the mounting base 1, which may be the end near the leg or the end near the head, is selected for the purpose of rotating the upper body or the lower body of the patient; taking the upper body of a rotating patient as an example, the mounting base 1 is composed of two parts, and the connection between the two parts is a rotating connection, which is realized by the connection of an arc concave surface and an arc convex surface in the embodiment, as shown in fig. 7; the rotation can be realized between the inner wall and the outer wall of the arc concave surface and the arc convex surface, namely at the joint of the two surfaces, through the connection of the motor and the gear; one end surface is provided with a motor, the output end of the motor is provided with a gear, and the other surface is provided with another gear which can be meshed with the gear connected with the motor; one gear is connected with the upper part of the mounting base 1, and when the gear rotates, the upper half part of the mounting base 1 can rotate; the motor and the other gear are positioned at the lower half part of the mounting base 1, so that the purpose of rotation can be realized; of course, the upper half of the mounting base 1 is connected to the upper body lying part 2, and only the part of the mounting base 1 connected to the upper body lying part 2 can be rotated by the rotation of the motor, while the part of the mounting base 1 connected to the lower body cannot be rotated.
In this embodiment, the inner wall of the mounting cavity 19 gradually shrinks from the port of the mounting cavity 19 to the bottom thereof, and forms the limiting part 16; the end of the strip-shaped plate 13 is provided with a limiting plate 17 capable of abutting against the limiting part 16, and when the traction bed board 5 is in a horizontal state, the limiting plate 17 abuts against the limiting part 16. As shown in fig. 3-5.
In the present embodiment, the upper end surface of the upper body lying part 2 and the upper end surface of the lower body lying part 3 are located on the same plane.
In this embodiment, the upper end surface of the upper body lying part 2 is further rotatably connected with a limiting handle 18 for limiting the turning of the upper body of the patient, and the control member is located on the outer wall of the limiting handle 18. As shown in fig. 1 and 2.
It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. A lumbar traction bed for medical orthopedic patients is characterized by comprising a mounting base and a lying part which are mutually connected;
the lying part comprises an upper lying part and a lower lying part which are mutually abutted, and the upper lying part and the lower lying part are both provided with binding belts for binding the upper body and the lower body of a human body;
the lower body lying part is also provided with a traction mechanism, and the action end of the traction mechanism is connected with the binding belt bound on the lower body of the human body and can enable the binding belt to generate displacement;
the upper part of the body portion of lying still is provided with and is used for controlling drive mechanism's the piece of controlling, and is located the patient of the portion up end of lying can control the piece of controlling.
2. The lumbar traction bed for medical orthopaedic patients according to claim 1, wherein said traction mechanism comprises a traction bed plate and a traction assembly connected to each other;
the traction assembly is positioned in an installation cavity formed in the lower lying part and comprises a driving motor, a rotating shaft and a traction shaft; the output end of the driving motor is connected with the rotating shaft, the rotating shaft is fixed through a pin lug, and the rotating shaft is connected with the pin lug through a bearing;
The traction shaft is sleeved with the rotating shaft and is in threaded fit with the rotating shaft, and the traction shaft is also connected with the traction bed plate and can enable the traction bed plate to move along the length direction of the rotating shaft;
the traction bed board is connected with the binding belt for binding the lower body of the human body.
3. The lumbar traction bed for medical orthopaedic patients according to claim 1, wherein said traction mechanism comprises traction bed plate and traction member connected to each other;
the traction piece is a linear motor, and the linear motor is positioned in a mounting cavity formed in the lying part of the lower body; the output end of the linear motor is connected with the traction bed plate and can enable the traction bed plate to move along the length direction of the lower lying part;
the traction bed board is connected with the binding belt for binding the lower body of the human body.
4. The lumbar traction bed for medical orthopaedic patients according to claim 1, wherein the end of the lying part of the upper body is further provided with a fixed bed plate; one end of the fixed bed board close to the lower lying part is rotatably connected with the upper lying part, and an adjusting component capable of enabling the other end of the fixed bed board to ascend or descend is arranged in the mounting base; the fixed bed board is connected with the binding belt for binding the upper body of the human body.
5. The lumbar traction bed for medical orthopaedic patients according to claim 4, wherein said adjustment assembly comprises a first electric push rod and a first support bar; the first electric push rod can stretch along the length direction of the upper body lying part, and the two ends of the first supporting rod are respectively connected with the action end of the first electric push rod and the fixed bed board far away from one end of the lower body lying part in a rotating mode.
6. The lumbar traction bed for the medical orthopedic patients according to claim 2 or 3, characterized in that a lifting component capable of lifting or lowering the end of the traction bed plate far away from the lying part of the upper body is further arranged in the mounting base;
a strip-shaped groove is formed in the bottom of the mounting cavity, and a strip-shaped plate is arranged in the strip-shaped groove; one end of the strip-shaped plate close to the upper body lying part is rotatably connected with the inner wall of the installation cavity, and the traction mechanism is fixedly connected with the strip-shaped plate; the action end of the lifting component is connected with the other end of the strip-shaped plate.
7. The lumbar traction bed for medical orthopaedic patients according to claim 6, wherein said lifting assembly comprises a second electric push rod and a second support rod; the second electric putter can follow the length direction of the portion of lying down is flexible, just the both ends of second bracing piece respectively with second electric putter's effect end with the strip shaped plate is kept away from the one end of the portion of lying down of the upper part of the body is rotated and is connected.
8. The lumbar traction bed for medical orthopaedic patients according to claim 7, wherein the inner wall of the mounting cavity is gradually contracted from the port of the mounting cavity to the bottom thereof and forms a limiting part; the end part of the strip-shaped plate is provided with a limiting plate which can be abutted against the limiting part, and when the traction bed plate is in a horizontal state, the limiting plate is abutted against the limiting part.
9. The lumbar traction bed for medical orthopaedic patients according to claim 1, wherein the upper end surface of the upper body lying portion and the upper end surface of the lower body lying portion are in the same plane.
10. The lumbar traction bed for the medical orthopedic patient according to claim 1, wherein a limit grip for limiting the turning of the upper body of the patient is further rotatably connected to the upper end surface of the upper body lying part, and the control member is located on the outer wall of the limit grip.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210153839.3A CN114748232A (en) | 2022-02-19 | 2022-02-19 | Lumbar traction bed for medical orthopedic patients |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210153839.3A CN114748232A (en) | 2022-02-19 | 2022-02-19 | Lumbar traction bed for medical orthopedic patients |
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| CN114748232A true CN114748232A (en) | 2022-07-15 |
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| CN202210153839.3A Pending CN114748232A (en) | 2022-02-19 | 2022-02-19 | Lumbar traction bed for medical orthopedic patients |
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