CN209661912U - Protrusion of lumber intervertebral disc traction device - Google Patents
Protrusion of lumber intervertebral disc traction device Download PDFInfo
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- CN209661912U CN209661912U CN201822072586.9U CN201822072586U CN209661912U CN 209661912 U CN209661912 U CN 209661912U CN 201822072586 U CN201822072586 U CN 201822072586U CN 209661912 U CN209661912 U CN 209661912U
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- pawl
- fixed
- waist
- shoulder
- support column
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Abstract
The utility model discloses protrusion of lumber intervertebral disc traction devices, including shoulder fixed mechanism, waist fixed mechanism, stretching and drawing mechanism, the stretching and drawing mechanism includes table chain support column, screw mechanism, the table chain upper end of support column connects shoulder fixed mechanism, table chain support column lower end connects screw mechanism, and the screw mechanism is connected and fixed with waist fixed mechanism.The screw mechanism includes ratchet bar, pawl fixed frame, pawl, the pawl fixed mount setting is on ratchet bar, the pawl is connected on pawl fixed frame by axis, pawl is stuck on the tooth of ratchet bar under normality, the ratchet bar upper end is connect with table chain support column lower end, and the waist fixed mechanism is connected on pawl fixed frame.The utility model, which helps the patient with the protrasion of the lumbar intervertebral disci to relieve pain in the shortest possible time, can normally play seat walking, and lumbar vertebrae is avoided to damage again, to restore as early as possible.
Description
Technical field
The utility model relates to medical instruments, specifically protrusion of lumber intervertebral disc traction device.
Background technique
Since the upright walking evolution of the mankind changes, the vertebra and lumbar vertebrae of the mankind just assumes responsibility for additional contention effect, In
People, which work, to work, and during movement etc., lumbar vertebrae is not controlled and protection is easy for causing the lumbar vertebraes such as traumatic, degenerated prominent
It falls ill out.Clinically the symptom becomes most commonly seen one of disease, according to " China Health statistical yearbook " in China
In pain in the loins outpatient service, about the patient of 10%-15% is diagnosed as the protrasion of the lumbar intervertebral disci, and because pain in waist and lower extremities receives hospitalization
In patient.The disease incidence of the protrasion of the lumbar intervertebral disci is 25%-40%.And currently, effective therapeutic modality is that traditional traction is controlled
It treats, massage treatment, these types of method of performing the operation, wherein the danger of operation and wound allow people to have to using it as most haveing no alternative but
Solution, and traditional traction and massaging cannot walk at once after the treatment, and equal behavioral activities, otherwise treat nothing by bus
Effect.Therefore we study this body shaping traction device of invention.
Utility model content
The purpose of this utility model is to provide protrusion of lumber intervertebral disc traction devices, help with the protrasion of the lumbar intervertebral disci
Patient relieves pain in the shortest possible time can normally play seat walking, and lumbar vertebrae is avoided to damage again, to restore as early as possible.
In order to achieve the above objectives, the utility model uses following technical solution, protrusion of lumber intervertebral disc traction device, packet
Shoulder fixed mechanism, waist fixed mechanism, stretching and drawing mechanism are included, stretching and drawing mechanism upper end connects the fixed machine of shoulder
Structure, lower end connect waist fixed mechanism, and the stretching and drawing mechanism includes table chain support column, screw mechanism, the watch chain
Formula upper end of support column connect shoulder fixed mechanism, table chain support column lower end connect screw mechanism, the screw mechanism with
Waist fixed mechanism is connected and fixed.The screw mechanism includes ratchet bar, pawl fixed frame, pawl, the pawl fixed frame
It is arranged on ratchet bar, the pawl is connected on pawl fixed frame by axis, and torsional spring is set on axis, and one end of torsional spring is applied
Power is on pawl, and the other end exerts a force on pawl fixed frame, and pawl is stuck on the tooth of ratchet bar under normality, the ratchet bar upper end
It is connect with table chain support column lower end, the waist fixed mechanism is connected on pawl fixed frame.The shoulder fixed mechanism packet
Shoulder fixed frame and shoulder band are included, shoulder band is connected on shoulder fixed frame, and the waist fixed mechanism includes that waist is solid
Determine frame and waist band, waist band is connected on waist fixed frame.
The utility model has the advantages that compared with prior art
The utility model is the device for wearing similar backbone in morbidity to patient, is the weight transitory decomposition of the upper part of the body
It bears to by hipbone to avoid lumbar vertebrae stress again, but also traction can be obtained to affected part and stretched.It helps to suffer from protrusion of lumber intervertebral disc
The patient of disease relieves pain in the shortest possible time can normally play seat walking, and lumbar vertebrae is avoided to damage again, so as to as early as possible
Restore.
Detailed description of the invention
Fig. 1 is the schematic diagram of the protrusion of lumber intervertebral disc traction device of the utility model；
Fig. 2 is the screw mechanism schematic diagram of the protrusion of lumber intervertebral disc traction device of the utility model；
Fig. 3 is the shoulder band schematic diagram of the protrusion of lumber intervertebral disc traction device of the utility model；
Fig. 4 is the waist band schematic diagram of the protrusion of lumber intervertebral disc traction device of the utility model；
Fig. 5 is the chest band schematic diagram of the protrusion of lumber intervertebral disc traction device of the utility model.
In figure: screw mechanism 1, table chain support column 2, shoulder fixed mechanism 3, waist fixed mechanism 4, chest band 5,
Ratchet bar 11, pawl fixed frame 12, pawl 13.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 to Fig. 5 is please referred to, the utility model provides a kind of technical solution: protrusion of lumber intervertebral disc traction device, including shoulder
Portion's fixed mechanism 3, waist fixed mechanism 4, stretching and drawing mechanism, stretching and drawing mechanism upper end connect shoulder fixed mechanism,
Lower end connects waist fixed mechanism, and the stretching and drawing mechanism includes table chain support column 2, screw mechanism 1, the table chain
Upper end of support column connects shoulder fixed mechanism, and table chain support column lower end connects screw mechanism, the screw mechanism and waist
Portion's fixed mechanism is connected and fixed.
The screw mechanism includes ratchet bar 11, pawl fixed frame 12, pawl 13, and the pawl fixed mount setting is in spine
On rack gear, the pawl is connected on pawl fixed frame by axis, and torsional spring is set on axis, and one end of torsional spring exerts a force in pawl
On, the other end exerts a force on pawl fixed frame, and pawl is stuck on the tooth of ratchet bar under normality, the ratchet bar upper end and table chain
The connection of support column lower end, the waist fixed mechanism are connected on pawl fixed frame.
The shoulder fixed mechanism 3 includes shoulder fixed frame and shoulder band, and shoulder band is connected on shoulder fixed frame,
The waist fixed mechanism 4 includes waist fixed frame and waist band, and waist band is connected on waist fixed frame.
Chest band 5 is further fixed on the table chain support column, chest band is connect with shoulder band.
Table chain support column 2 is the core of device, and maximum weighing up and down is not less than 40 jin.Gold can be selected in material
Category or hard plastic etc., wound is connected at table chain up and down, has reached itself motion of the vertebra angle and not higher than this angle.
Waist fixed mechanism 4 is from the hipbone on both sides to low back, it is desirable that has hardness, and widens with type, two sides are to drop
The pressure of low body part, the stabilization for being followed by for body fit and using convenient for circlip.
Screw mechanism 1 is core component, to there is stronger intensity, and structure is similar to the buckle on roller-skates.
Shoulder fixed mechanism 3 is mainly the Arm portion of upward traction, it is desirable that and it is light, it is tough and tensile.
5 main purpose of chest band is to make table chain support column 2 closely and body fit, effectively realizes the supporting role of A,
Help the weight support for dispersing oxter, it is desirable that component wants flexible, ventilative, is suitble to pattern of body form change.
In the description of the present invention, it should be understood that temporald eixis or positional relationship are based on the figure
Orientation or positional relationship is merely for convenience of description the utility model, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (1)
1. protrusion of lumber intervertebral disc traction device, including shoulder fixed mechanism, waist fixed mechanism, stretching and drawing mechanism, the drawing
Traction mechanism upper end connection shoulder fixed mechanism is stretched, lower end connects waist fixed mechanism, which is characterized in that the stretching and drawing machine
Structure includes table chain support column, screw mechanism, and the table chain upper end of support column connects shoulder fixed mechanism, table chain support
Column lower end connects screw mechanism, and the screw mechanism is connected and fixed with waist fixed mechanism；
The screw mechanism includes ratchet bar, pawl fixed frame, pawl, and the pawl fixed mount setting is on ratchet bar, institute
It states pawl to be connected on pawl fixed frame by axis, torsional spring is set on axis, one end of torsional spring exerts a force on pawl, the other end
Force is on pawl fixed frame, and pawl is stuck on the tooth of ratchet bar under normality, under the ratchet bar upper end and table chain support column
End connection, the waist fixed mechanism are connected on pawl fixed frame；
The shoulder fixed mechanism includes shoulder fixed frame and shoulder band, and shoulder band is connected on shoulder fixed frame, described
Waist fixed mechanism includes waist fixed frame and waist band, and waist band is connected on waist fixed frame；
Chest band is further fixed on the table chain support column, chest band is connect with shoulder band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822072586.9U CN209661912U (en) | 2018-12-11 | 2018-12-11 | Protrusion of lumber intervertebral disc traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822072586.9U CN209661912U (en) | 2018-12-11 | 2018-12-11 | Protrusion of lumber intervertebral disc traction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209661912U true CN209661912U (en) | 2019-11-22 |
Family
ID=68562263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822072586.9U Active CN209661912U (en) | 2018-12-11 | 2018-12-11 | Protrusion of lumber intervertebral disc traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209661912U (en) |
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2018
- 2018-12-11 CN CN201822072586.9U patent/CN209661912U/en active Active
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