CN213964079U - Traditional Chinese medicine bolster for osteoporotic thoracolumbar vertebral compression fracture - Google Patents
Traditional Chinese medicine bolster for osteoporotic thoracolumbar vertebral compression fracture Download PDFInfo
- Publication number
- CN213964079U CN213964079U CN202023044186.0U CN202023044186U CN213964079U CN 213964079 U CN213964079 U CN 213964079U CN 202023044186 U CN202023044186 U CN 202023044186U CN 213964079 U CN213964079 U CN 213964079U
- Authority
- CN
- China
- Prior art keywords
- bolster
- traditional chinese
- chinese medicine
- groove
- medicine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003814 drug Substances 0.000 title claims abstract description 96
- 206010010214 Compression fracture Diseases 0.000 title claims abstract description 23
- 230000001009 osteoporotic effect Effects 0.000 title claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims description 7
- 239000013013 elastic material Substances 0.000 claims description 4
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 abstract description 6
- 230000036541 health Effects 0.000 abstract description 5
- 210000000115 thoracic cavity Anatomy 0.000 abstract description 2
- 208000001132 Osteoporosis Diseases 0.000 description 5
- 210000000988 bone and bone Anatomy 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 210000000038 chest Anatomy 0.000 description 3
- 210000003734 kidney Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 208000010392 Bone Fractures Diseases 0.000 description 2
- 206010017076 Fracture Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 206010068975 Bone atrophy Diseases 0.000 description 1
- 206010061481 Renal injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000003862 health status Effects 0.000 description 1
- 241000411851 herbal medicine Species 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000037806 kidney injury Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 210000000952 spleen Anatomy 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to the technical field of medical auxiliary equipment, in particular to a traditional Chinese medicine bolster for osteoporotic thoracic and lumbar vertebrae compression fracture, which comprises a bolster body, a protective belt and a traditional Chinese medicine bag, wherein the protective belt for fixing a product to a human body is arranged on two opposite sides of the bolster body, the traditional Chinese medicine bag is arranged in a medicine groove arranged on one end surface of the bolster body, a plurality of adjusting grooves are uniformly arranged at the bottom of the medicine groove, adjusting columns are arranged in the adjusting grooves in a penetrating way, the supporting curved surfaces with different degrees can be formed by adjusting the positions of the adjusting columns, users can feel different supporting strengths of different parts through the traditional Chinese medicine bag, the other end surface of the bolster body is also provided with a measuring rod, can audio-visually observe the support height who adjusts the post through the metering rod, medical personnel's accessible metering rod will correspond the different unstable regulation posts of patient's health and precondition, has made things convenient for the use greatly.
Description
Technical Field
The utility model relates to a medical treatment auxiliary assembly technical field, concretely relates to a traditional chinese medicine bolster for osteoporosis nature chest lumbar vertebrae compression fracture.
Background
The osteoporotic vertebral compression fracture is spine brittle fracture mainly characterized by the loss of the longitudinal height and pain of the vertebral body, particularly mainly on the chest and waist sections. For the compression fracture of the thoracolumbar vertebra, most patients adopt conservative treatment, so that the pillow is padded at an affected part in the early stage to play a role in reverse correction so as to restore the original height of the spine and maintain normal physiological flexion. The traditional Chinese medicine also has a good effect in the treatment of the osteoporotic vertebral compression fracture, and can effectively improve the treatment effect and symptoms of patients. However, in clinical practice, the shape of the pillow is varied and there is no clear standard, and although some researchers have made some studies on improvement of the pillow, there is still no medical pillow which is highly suitable, convenient to use and capable of improving the therapeutic effect.
According to statistical analysis, the optimal bolster height is 10-15 cm, too high can cause the uninjured backbone to bear too much pressure, easily arouse labour nature damage, too low can not reach the bolster effect, consequently need prescribe a limit to the height of bolster, different patient's health is different, the position that needs support also not only is the same, some bolster that have now can be adjusted support height, but can not carry out the support of exerting pressure alone to specific position according to patient's health, so there are not few use problems.
In addition, the traditional Chinese medicine holds that osteoporosis belongs to the categories of bone rheumatism, bone atrophy, bone withering and the like, kidney deficiency is the basis of osteoporosis, and blood stasis can aggravate kidney injury and accelerate the disease process of osteoporosis. Therefore, according to the theory related to the traditional Chinese medicine that the kidney generates marrow to dominate the bone, the basic method of tonifying the kidney and strengthening the spleen, and promoting blood circulation and removing obstruction in channels is needed for treating the osteoporotic vertebral compression fracture. The Chinese herbal medicine prescription is added into the bolster to remove blood stasis, strengthen bone and facilitate fracture recovery.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a traditional Chinese medicine bolster for osteoporotic thoracolumbar vertebral compression fracture and adjustable supporting points, which comprises a bolster body, a protecting band and a traditional Chinese medicine bag, wherein the protecting band for fixing a product to a human body is arranged on two opposite sides of the bolster body, the traditional Chinese medicine bag is arranged in a medicine groove arranged on one end surface of the bolster body, a plurality of adjusting grooves are uniformly arranged on the bottom of the medicine groove, adjusting columns are arranged in the adjusting grooves in a penetrating way, the supporting curved surfaces with different degrees can be formed by adjusting the positions of the adjusting columns, users can feel different supporting strengths of different parts through the traditional Chinese medicine bag, the other end surface of the bolster body is also provided with a measuring rod, can audio-visually observe the support height who adjusts the post through the metering rod, medical personnel's accessible metering rod will correspond the different unstable regulation posts of patient's health and precondition, has made things convenient for the use greatly.
The utility model provides a traditional Chinese medicine bolster for solving the problems, which comprises a bolster body, a protective belt and a traditional Chinese medicine bag, wherein the bolster body is in a quadrangular frustum pyramid shape, a medicine groove is arranged on the small end surface of the bolster body, a plurality of adjusting grooves are uniformly arranged at the bottom of the medicine groove, the adjusting grooves are communicated with the medicine groove and the large end surface of the bolster body, adjusting columns are spirally arranged in the adjusting grooves, a clamping groove is arranged in the adjusting columns, the clamping groove is communicated with the end surface of the adjusting columns close to the medicine groove, elastic pull rods are movably arranged in the adjusting columns, a stop block is fixedly arranged at the end part of each elastic pull rod in the clamping groove, a spring is movably sleeved on a rod body in the clamping groove and is positioned between the stop block and a notch of the clamping groove so as to pull the elastic pull rod to the inside the clamping groove, a soft plate is arranged in the medicine groove and is fixedly connected with the end parts of the elastic pull rods, the traditional Chinese medicine bag is arranged in the medicine groove and is arranged on the soft board, the two protective belts are respectively and fixedly connected to two opposite side surfaces of the bolster body, and the tail ends of the two protective belts are fixedly provided with thread gluing used for connecting the two protective belts.
As a further proposal of the traditional Chinese medicine bolster for the osteoporotic thoracolumbar vertebral compression fracture, the end face of the adjusting column in the medicine groove is fixedly provided with the annular plate, and the surface of the annular plate away from the adjusting column is an arc surface and is provided with a through hole on the annular plate.
As a further proposal of the traditional Chinese medicine bolster for the osteoporotic thoracic and lumbar vertebrae compression fracture, a plurality of counter sink grooves are arranged at the tank bottoms of the medicine grooves, and a plurality of adjusting grooves are respectively arranged at the tank bottoms of the counter sink grooves.
As a further scheme of a traditional chinese medicine bolster for osteoporosis nature chest lumbar vertebrae compression fracture, the bottom surface of bolster body is seted up flutedly, and the tank bottom of recess is located one side of a plurality of adjustment tanks and has all seted up the metering hole, and the metering rod is worn to be equipped with by the downthehole activity of metering, and the hole bottom of spring and metering hole is passed through to metering rod one end is connected, and the ball is installed to the other end, and it has the scale to write on the body of rod of metering rod, the fixed cover that is equipped with on the cylinder that the regulation post is located the recess place is used for preventing that the metering rod from breaking away from the baffle of metering hole.
As a further proposal of the traditional Chinese medicine bolster for the osteoporotic thoracolumbar vertebral compression fracture, the metering rod is sleeved with a sleeve, one end of the sleeve is fixedly connected with the groove bottom of the groove.
As a further proposal of the traditional Chinese medicine bolster for the osteoporotic thoracolumbar vertebral compression fracture, a plurality of elastic bridles are arranged in the medicine groove, the two ends of the elastic bridles are respectively connected with the inner walls of the two sides relative to the medicine groove, and the traditional Chinese medicine bag is bound in the medicine groove through the elastic bridles.
As a further proposal of the traditional Chinese medicine bolster for the osteoporotic thoracolumbar vertebral compression fracture, the bolster body is made of elastic material, and the edge of the bolster body adopts the fillet to be excessive.
Compared with the prior art, the utility model discloses the beneficial effect who has: the product combines the bolster and the traditional Chinese medicine, and accelerates the recovery of patients; the supporting surface can be formed in the medicine groove of the product through the plurality of adjusting columns, the shape of the supporting surface can be adjusted through adjusting different adjusting columns, so that the supporting surface can be correspondingly adjusted according to the physical condition of a patient, the supporting of a single point is enhanced or the contact degree of the traditional Chinese medicine bag and the body of the patient is enhanced, each adjusting column is connected with the soft plate through the elastic pull rod, and under the action of the elastic pull rod, the supporting surface formed by the plurality of adjusting columns is excessively uniform, so that the using effect is excellent; still be provided with on the bolster body and be convenient for know the pole parameter of carrying on the metering rod of adjusting, the medical personnel of being convenient for predetermine, facilitate the use according to patient's health status.
Drawings
FIG. 1 is a schematic top view of the traditional Chinese medicine bolster of the present invention;
FIG. 2 is a schematic view of the inner structure of the body of the traditional Chinese medicine bolster of the present invention;
FIG. 3 is a schematic structural view of the adjusting column of the traditional Chinese medicine bolster of the present invention;
FIG. 4 is a sectional view of the traditional Chinese medicine bolster body;
the labels in the figure are: 1. the pillow comprises a pillow body, 2 parts of a protecting band, 3 parts of a traditional Chinese medicine bag, 4 parts of an adjusting column, 5 parts of an elastic pull rod, 6 parts of a soft board, 7 parts of an annular board, 8 parts of a measuring rod, 9 parts of a ball, 10 parts of a baffle.
Detailed Description
As shown in the figure: a traditional Chinese medicine bolster for osteoporotic thoracolumbar vertebral compression fracture comprises a bolster body 1, a protective band 2 and a traditional Chinese medicine bag 3, wherein the bolster body 1 is in a quadrangular frustum shape, each edge and corner of the bolster body adopts excessive round corners, the bolster body 1 is made of rubber and other elastic materials, a medicine groove is formed in the small end face of the bolster body 1, the medicine groove is preferably a rectangular groove, a plurality of elastic bands are arranged in the medicine groove, the elastic bands can be made of elastic band-shaped materials with elastic bundling function such as elastic bands, two ends of each elastic band are respectively connected with the inner walls of two opposite sides of the medicine groove, the traditional Chinese medicine bag 3 is a bag filled with medicinal materials, the traditional Chinese medicine bag 3 is arranged in the medicine groove and bundled in the medicine groove by the elastic bands, the elastic bands can be arranged in a staggered mode to prevent the traditional Chinese medicine bag 3 from being separated from the medicine groove, the upper half part of the traditional Chinese medicine bag 3 protrudes out of the medicine groove after the traditional Chinese medicine bag 3 is arranged in the medicine groove, in order to guarantee the hair of chinese-medicinal material effect, protecting band 2 is two and respectively the rigid coupling in two relative sides of bolster body 1, and the thread gluing that is used for connecting the two has all been set firmly to the end of two protecting bands 2, can be fixed the bolster body 1 to the human body through the standing mouth at two protecting bands 2 and the two end, protecting band 2 also is elastic material such as elastic cord and makes, and every protecting band 2 optional a plurality of elastic cords are in order to adapt to the user of different sizes.
A plurality of adjusting grooves are uniformly formed in the bottom of the medicine groove, the length direction of each adjusting groove is perpendicular to the bottom of the medicine groove and is communicated with the medicine groove and the large end face of the bolster body 1, connecting threads are arranged on the groove walls of the adjusting grooves, an adjusting column 4 is spirally arranged in each adjusting groove in a penetrating mode, the length of each adjusting column 4 in each adjusting groove can be adjusted by rotating the adjusting column 4, and therefore different parts of a human body are supported at different heights in the use process of the product; the medicine storage box is characterized in that a clamping groove is formed in the adjusting column 4, the clamping groove is communicated with the end face, close to one end of the medicine groove, of the adjusting column 4 through a connecting hole, an elastic pull rod 5 penetrates through the adjusting column 4 in a penetrating mode, the elastic pull rod 5 penetrates through the connecting hole in a penetrating mode, a stop block is fixedly arranged at the end portion, located in the clamping groove, of the elastic pull rod 5, a spring is movably sleeved on a rod body of the elastic pull rod 5 located in the clamping groove, under the action of the spring, when the elastic pull rod 5 is not subjected to external force, the elastic pull rod 5 has a tendency of moving towards the inside of the clamping groove, a soft plate 6 is arranged in the medicine groove and used for supporting and protecting the traditional Chinese medicine bag 3, the soft plate 6 is made of materials with elastic deformation capacity and high strength, the soft plate 6 is fixedly connected with the end portions, located outside the clamping groove, of the elastic pull rods 5 are rotatably adjusted and extended by the direction of the medicine groove of the box, the elastic pull rod 5 on the adjusting column 4 is in a contraction state, elastic pull rod 5 on its every side all is in the state of being pulled out, and the intensity of pulling out is by nearly increasing to far away in proper order for the support end of a plurality of regulation posts 4 forms a gradual change curved surface, avoids a certain independent a bit to support alone and leads to soft board 6 impaired and then damage traditional chinese medicine bag 3, the terminal surface that regulation post 4 is located the medicine inslot has set firmly annular plate 7, and the face that adjustment post 4 was kept away from to annular plate 7 is the arcwall face and offers the through-hole that is used for elastic pull rod 5 to pass on the annular plate 7, and a plurality of counter sink grooves have been seted up to the tank bottom of medicine groove, and the tank bottom in a plurality of counter sink grooves is seted up respectively to a plurality of regulation grooves, and the size of counter sink groove slightly is greater than annular plate 7 so that annular plate 7 is detained.
The bottom surface of the bolster body 1 is provided with a groove, the bottom of the groove is provided with a plurality of metering holes, the plurality of metering holes are respectively positioned at one side of a plurality of adjusting grooves, the depth direction of each metering hole is parallel to the length direction of the adjusting groove, a metering rod 8 is movably arranged in each metering hole in a penetrating way, one end of the metering rod 8 is connected with the bottom of the metering hole through a spring, the end surface of the other end of the rod body is provided with a ball 9 groove, the ball 9 is arranged in the ball 9 groove, a baffle 10 is fixedly sleeved on the cylinder body of the adjusting column 4 positioned at one side of the groove, the baffle 10 is an annular plate 7, the end part of the metering rod 8 is propped against the baffle 10, the baffle 10 is used for preventing the metering rod 8 from being separated from the metering hole, scales are recorded on the rod body of the metering rod 8, a scale comparison block is arranged at the bottom of the groove, and when the adjusting column 4 is rotated to ensure that the annular plate 7 at the end part of the adjusting column is pasted in the counter-hole groove, the scale that metering rod 8 corresponds the scale and compares the piece position is 0, and rotatory regulation post 4 makes it move down at the pressure of baffle 10 when moving to the medicine groove, and the scale corresponds the change, makes things convenient for medical personnel to precondition the product according to patient or user's health, it is equipped with the sleeve still to overlap on the metering rod 8, and telescopic one end is in order to inject metering rod 8's moving direction with the tank bottom fixed connection of recess, guarantees the measuring precision.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent changes without departing from the technical scope of the present invention.
Claims (7)
1. A traditional Chinese medicine bolster for osteoporotic thoracolumbar vertebral compression fracture is characterized in that: comprises a bolster body (1), a protective belt (2) and a traditional Chinese medicine bag (3), wherein the bolster body (1) is in a quadrangular frustum pyramid shape, a medicine groove is formed on the small end surface of the bolster body (1), a plurality of adjusting grooves are uniformly formed in the bottom of the medicine groove, the adjusting grooves are communicated with the medicine groove and the large end surface of the bolster body (1), an adjusting column (4) is spirally penetrated in the adjusting grooves, a clamping groove is formed in the adjusting column (4), the clamping groove is communicated with the end surface of the adjusting column (4) close to the medicine groove, an elastic pull rod (5) is movably penetrated in the adjusting column (4), a stop block is fixedly arranged at the end part of the elastic pull rod (5) in the clamping groove, a spring is movably sleeved on the rod body of the elastic pull rod (5) in the clamping groove, the spring is positioned between the stop block and a notch of the clamping groove to pull the elastic pull rod (5) to the inside of the clamping groove, a soft plate (6) is arranged in the medicine groove, and the soft plate (6) is fixedly connected with the end parts of the elastic pull rods (5), the traditional Chinese medicine bag (3) is arranged in the medicine groove and is arranged on the soft board (6), the two protective belts (2) are respectively and fixedly connected to two opposite side surfaces of the bolster body (1), and the tail ends of the two protective belts (2) are fixedly provided with thread gluing for connecting the two protective belts.
2. The traditional Chinese medicine bolster for osteoporotic thoracolumbar vertebral compression fracture of claim 1, which is characterized in that: the end face of the adjusting column (4) in the medicine groove is fixedly provided with an annular plate (7), the surface of the annular plate (7) far away from the adjusting column (4) is an arc-shaped surface, and a through hole is formed in the annular plate (7).
3. The traditional Chinese medicine bolster for osteoporotic thoracolumbar vertebral compression fracture of claim 2, which is characterized in that: a plurality of counter bore grooves are opened at the tank bottom of the medicine groove, and a plurality of adjusting grooves are respectively opened at the tank bottoms of the counter bore grooves.
4. The traditional Chinese medicine bolster for osteoporotic thoracolumbar vertebral compression fracture of claim 1, which is characterized in that: the bottom surface of bolster body (1) is seted up flutedly, and the tank bottom of recess is located one side of a plurality of adjustment tanks and has all seted up the metering hole, and metering rod (8) are worn to be equipped with by the downthehole activity of metering, and the hole bottom that spring and metering hole were passed through to metering rod (8) one end is connected, and ball (9) are installed to the other end, and the inscription has the scale on the body of rod of metering rod (8), fixed cover on the cylinder that regulation post (4) are located the recess place is equipped with baffle (10) that are used for preventing that metering rod (8) break away from the metering hole.
5. The traditional Chinese medicine bolster for osteoporotic thoracolumbar vertebral compression fracture of claim 4, which is characterized in that: the metering rod (8) is sleeved with a sleeve, and one end of the sleeve is fixedly connected with the groove bottom of the groove.
6. The traditional Chinese medicine bolster for osteoporotic thoracolumbar vertebral compression fracture of claim 1, which is characterized in that: a plurality of elastic bridles are arranged in the medicine groove, two ends of each elastic bridle are respectively connected with the inner walls of two opposite sides of the medicine groove, and the traditional Chinese medicine bag (3) is bound in the medicine groove through the elastic bridles.
7. The traditional Chinese medicine bolster for osteoporotic thoracolumbar vertebral compression fracture of claim 1, which is characterized in that: the bolster body (1) is made of elastic materials, and edges of the bolster body (1) are in rounded corner transition.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202023044186.0U CN213964079U (en) | 2020-12-16 | 2020-12-16 | Traditional Chinese medicine bolster for osteoporotic thoracolumbar vertebral compression fracture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202023044186.0U CN213964079U (en) | 2020-12-16 | 2020-12-16 | Traditional Chinese medicine bolster for osteoporotic thoracolumbar vertebral compression fracture |
Publications (1)
Publication Number | Publication Date |
---|---|
CN213964079U true CN213964079U (en) | 2021-08-17 |
Family
ID=77244108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202023044186.0U Expired - Fee Related CN213964079U (en) | 2020-12-16 | 2020-12-16 | Traditional Chinese medicine bolster for osteoporotic thoracolumbar vertebral compression fracture |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN213964079U (en) |
-
2020
- 2020-12-16 CN CN202023044186.0U patent/CN213964079U/en not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204766436U (en) | Vertebra aerobic exercise physical therapy equipment | |
CN101400410B (en) | A sporting equipment | |
CN105287070B (en) | A kind of torticollis apparatus for correcting | |
CN213964079U (en) | Traditional Chinese medicine bolster for osteoporotic thoracolumbar vertebral compression fracture | |
WO2008143469A2 (en) | The method and apparatus of spinal correction with a equipment made to measure | |
CN203226930U (en) | Cervical vertebra tractor | |
CN203591417U (en) | Novel spine surgery body frame | |
CN108784909A (en) | A kind of medical treatment and nursing lumbar tractor | |
CN206080810U (en) | Vertebra tractor | |
CN211050824U (en) | Rehabilitation department is with sit up rehabilitation device | |
CN209004368U (en) | A kind of combination vertebra curvature traction device | |
CN209004367U (en) | A kind of overlapping vertebra curvature traction device | |
CN202636401U (en) | Hard thermal therapy health care neck pillow | |
CN2071030U (en) | Cervical verbebra traction pillow | |
CN207733967U (en) | A kind of hot type neckpillow | |
CN206792900U (en) | One kind auxiliary uses both legs activity convalescence device | |
CN106389089B (en) | A kind of medical instrument for treating cervical vertebra pain | |
CN106264822A (en) | Multi-functional cervical is lumbar traction bed | |
CN206414457U (en) | Vertebral alignment bed | |
CN109549767A (en) | A kind of disease of old people clinical treatment device | |
CN211433555U (en) | Neck traction device | |
CN106214306B (en) | A kind of vertebra traction apparatus | |
CN204542753U (en) | A kind for the treatment of of vertebral bodies instrument | |
CN202020615U (en) | Nursing bed for relieving lumbar vertebra fatigue | |
CN209074731U (en) | A kind of intervertenral space device for spreading based on pedicle screw |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210817 |
|
CF01 | Termination of patent right due to non-payment of annual fee |