CN208693556U - Differential mechanism stepless speed regulation is lumbar traction bed - Google Patents
Differential mechanism stepless speed regulation is lumbar traction bed Download PDFInfo
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- CN208693556U CN208693556U CN201820103166.XU CN201820103166U CN208693556U CN 208693556 U CN208693556 U CN 208693556U CN 201820103166 U CN201820103166 U CN 201820103166U CN 208693556 U CN208693556 U CN 208693556U
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- Prior art keywords
- speed regulation
- differential mechanism
- bedstead
- setting
- stepless speed
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Abstract
The utility model relates to differential mechanism stepless speed regulation is lumbar traction bed, including bedstead mechanism and the sliding equipment being arranged in the bedstead mechanism, further include: handbrake mechanism, the handbrake mechanism is arranged in the bedstead mechanism comprising the connecting rod being fixed in the bedstead mechanism and the brake handle being arranged in the connecting rod；And motor drive mechanism, the side in the bedstead mechanism and being located at the handbrake mechanism is arranged in the motor drive mechanism comprising the speed regulation part being connected with sliding equipment side and the force piece for being rotatably connected with the speed regulation part and being used to that the speed regulation part to be driven to rotate；The utility model, which solves electric traction, to adjust tractive force and angle, and expensive technical problem according to feeling and the demand dynamic of patient, and then realizes a kind of effect for continuously stretching contractile motion repeatedly without gear, and cost performance is high.
Description
Technical field
The utility model relates to push away rub device technical field more particularly to differential mechanism stepless speed regulation it is lumbar traction bed.
Background technique
Lumbar traction bed differential mechanism stepless speed regulation is a kind of novel instrument that traction is carried out using machine driving, using human body
Physiology feature in conjunction with mechanical-physical science of Mechanics, be widely used in protrusion of lumber intervertebral disc caused by various acute and chronic damages,
Pain in the loins, radioactivity lower limb numbness, walking is powerless and causes legs and feet muscular atrophy, makes lumber ertebral disc and vertebra by lumbar traction treatment
Gap increases, and changes nerve root and oppresses the positional relationship between object, releases or mitigate the stimulation and compressing of the tissues such as nerve root；
Minor articulus gap is opened in traction, releases synovialinterposing；Part braking, stimulation caused by reduction activity and friction, are conducive to nerve
The absorption of the oedema and inflammation of the tissues such as root, spinal cord, joint capsule, muscle；Intradiscal pressure is reduced, the fiber of bulging is conducive to
It shrinks back；The adhesion for buffering psoas muscle spasm, loosening the tissues such as joint capsule, ligament and nerve root；Tighten posterior longitudinal ligament promote it is outstanding
Interverbebral disc is shunk back, and puts down the ligament of fold again, mitigates its compressing to spinal cord；Alleviate the anxiety and retraction of soft tissue, reduction bone
Folding and dislocation, correction deformity.
The patent document of Patent No. CN101972184A discloses a kind of lumbar traction massager, including pedestal, pedestal
Top is provided with sliding body, several ribs are arranged at intervals in sliding body, are corresponded between pedestal and sliding body
The interval of ribs is provided with lower sheave, and sliding body can be moved horizontally relative to pedestal, is provided with band above sliding body
Have a pillow base of pillow top, sliding body upper end is provided with driving assembly, and the upper end of driving assembly is provided with positioning sleeve, positioning sleeve it is upper
End is movably set with load axis, and load axis can be rotated around its own axis, and load axis acts against the lower surface of the pillow top；The hair
Bright to be provided with spring, when the people of heavier-weight tempers lumbar vertebrae, spring is acted against in pillow top, and pillow top is prevented to be pressed in limit pulley
On；Pillow top is avoided in this way to follow the string, becomes the tip-cambered of a hard in the small of the back, so that when heavier people forges
When refining lumbar vertebrae, it can also feel very comfortable.
But in actual use, inventor has found that electric traction cannot be according to feeling and the demand dynamic of patient
Adjust tractive force and angle, and expensive problem.
Utility model content
The purpose of this utility model is in view of the deficiencies of the prior art, by combining electronic and manual adjustment lumbar vertebrae to lead
Draw bed, then be used cooperatively stepless differential mechanism, so that solving electric traction cannot adjust according to feeling and the demand dynamic of patient
Tractive force and angle, and expensive technical problem, and then realize one kind and continuously stretch contractile motion repeatedly without gear
Effect.
Against the above technical problems, as follows using technical solution: differential mechanism stepless speed regulation is lumbar traction bed, including bedstead machine
Structure and the sliding equipment being arranged in the bedstead mechanism, further includes:
Handbrake mechanism, the handbrake mechanism are arranged in the bedstead mechanism comprising are fixed at the bedstead machine
Connecting rod on structure and the brake handle being arranged in the connecting rod；And
The side in the bedstead mechanism and being located at the handbrake mechanism is arranged in motor drive mechanism, the motor drive mechanism,
Rotatably it is connected including the speed regulation part being connected with sliding equipment side and with the speed regulation part and for driving the speed regulation
The force piece of part rotation.
As a preference, the speed regulation part includes:
Differential mechanism, described differential mechanism one end are connected with the force piece；
The front end of the differential mechanism is arranged in brake disc, the brake disc；
Rotation axis, described rotation axis one end connect its other end with the brake disc and connect with the differential mechanism；And
Shaft coupling, described shaft coupling one end connect its other end with the differential mechanism and are connected with the sliding equipment.
As a preference, the connecting rod upper end is arranged with Anti-slip cover, the Anti-slip cover is connect with the brake handle
Setting.
As a preference, the brake handle is arranged to tobacco pipe shape.
As a preference, the differential mechanism includes:
Sided pyramidal gear, the sided pyramidal gear are rotatably provided on the shaft coupling；
Frame, the frame is mounted on the side of the sided pyramidal gear and hollow out is arranged；
Planetary gear, the planetary gear fixed setting is on said frame and its tooth is arranged inwardly；
Sun gear, the sun gear be coaxially disposed with the sided pyramidal gear and with the planetary gear is ratcheting sets
It sets；And
Output gear, described output gear one end is connect with the force piece and the other end and the sided pyramidal gear teeth
Close setting.
As a preference, the output speed of the force piece is V1, the tensile speed V of the bedstead mechanism2, the V1
=8V2。
As a preference, the sliding equipment includes:
Sliding part, the sliding part is arranged under the bedstead mechanism and one end is connected with the shaft coupling；
Heel piece is dragged, it is described that heel piece is dragged to be arranged at the sliding part rear；And
Traction piece, the traction piece are arranged in front of the sliding part.
As a preference, the sliding part includes the scissor unit being arranged in bedstead mechanism and is arranged in the scissor
Driving assembly on unit.
As a preference, described drag heel piece and traction piece to be provided with height-adjusting knob.
As a preference, the driving component includes:
Fixed frame, the fixed mount setting is below the bedstead mechanism and one end of which is fixed on the shaft coupling；
Screw rod, the screw both end respectively correspond the both ends for being plugged in the fixed frame；And
Sliding sleeve, the sliding sleeve are slidably set on the screw rod and are respectively arranged one at the both ends of the screw rod.
As a preference, the scissor unit includes:
Support frame a, the one end support frame as described above a and described traction piece one end be hinged and connected and its other end described in sliding sleeve it is hinged
It is connected；
Support frame b, support frame as described above b and support frame as described above a are symmetrical arranged and one end with described drags heel piece to be hinged and connected,
The other end is hinged and connected with support frame as described above a.
As a preference, the bedstead mechanism includes:
Support leg a；
Support leg b, the support leg b setting is below sliding equipment；
Mounting rack, the mounting rack are arranged on the support leg a and support leg b；And
Fixing belt, the fixing belt are arranged on the mounting rack.
Preferably as another, the fixing belt includes chest fixing belt and the abdomen that the chest fixing belt rear is arranged
Fixing belt.
The utility model has the beneficial effects that
(1) it by the way that the electronic and lumbar traction bed feature of manual adjustment is arranged in the utility model, is drawn in conjunction with setting
The treatment parameter such as the pull-in time of bed and tractive force, rotation angle, completes the treatment of one and a half hours or so the course for the treatment of；In this process
Middle one side doctor rule of thumb can treat patient with electronic traction table；Another aspect patient can according to itself feel and
Demand dynamically adjusts tractive force and angle etc., and more comfortable effect is obtained while reaching therapeutic effect；
(2) reach a kind of continuously stretching repeatedly without gear with stepless differential mechanism by being arranged in the utility model
Contractile motion is high suitable for slight, severe lumbar vertebrae problem patient, cost performance in various degree；
(3) by setting Anti-slip cover in the utility model, so that patient, when manually adjusting for a long time, palm of the hand perspiration is led
It causes to skid, be easy to cause personal injury；
(4) by setting support leg a and support leg b traction table is stood in the utility model, saves space,
Convenient for storage, it is widely used；It operates simultaneously and control is easy, anyone can readily use it, and doctor can be used to control
Patient is treated, common patient oneself can also be in and transfer machine according to their own needs.
In conclusion the equipment has structure simple, the advantages of being widely used, it is particularly suitable for pushing away device technical field of rubbing.
Detailed description of the invention
It, below will be to required in embodiment description for the clearer technical solution for illustrating the utility model embodiment
The attached drawing used is briefly described, it should be apparent that, drawings discussed below is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, it can also obtain according to these attached drawings
Obtain other accompanying drawings.
Fig. 1 is the lumbar traction bed structural schematic diagram of differential mechanism stepless speed regulation.
Fig. 2 is the structural schematic diagram of differential mechanism.
Fig. 3 is the working state schematic representation of differential mechanism.
Fig. 4 is the structural schematic diagram of handbrake mechanism.
Fig. 5 is the structural schematic diagram of sliding equipment.
Fig. 6 is the structural schematic diagram of sliding part.
Fig. 7 is the structural schematic diagram of bedstead mechanism.
Specific embodiment
The technical scheme in the embodiment of the utility model is clearly and completely illustrated with reference to the accompanying drawing.
Embodiment one
As shown in Figure 1, differential mechanism stepless speed regulation is lumbar traction bed, including bedstead mechanism 1, setting are in the bedstead mechanism 1
On sliding equipment 2, further includes:
Handbrake mechanism 3, the handbrake mechanism 3 are arranged in the bedstead mechanism 1 comprising are fixed at the bedstead
Connecting rod 31 in mechanism 1 and the brake handle 32 being arranged in the connecting rod 31；And motor drive mechanism 4, the motor
The side in the bedstead mechanism 1 and being located at the handbrake mechanism 3 is arranged in structure 4 comprising is connected with 2 side of sliding equipment
The speed regulation part 41 connect and the force piece 42 for being rotatably connected with the speed regulation part 41 and being used to that the speed regulation part 41 to be driven to rotate.
In the present embodiment, by the way that the electronic and lumbar traction bed feature of manual adjustment is arranged, in conjunction with setting traction table
Pull-in time and tractive force, the rotation treatment parameter such as angle, complete the treatment of one and a half hours or so the course for the treatment of；In the process
One side doctor rule of thumb can treat patient with electronic traction table；Another aspect patient can be felt according to itself and need
It asks dynamic to adjust tractive force and angle etc., more comfortable effect is obtained while reaching therapeutic effect.
In addition, force piece 42 is preferably the motor of 48V.
Further, as shown in Fig. 2, the speed regulation part 41 includes:
Differential mechanism 411, described 411 one end of differential mechanism are connected with the force piece 42；
The front end of the differential mechanism 411 is arranged in brake disc 412, the brake disc 412；
Rotation axis 413, described 413 one end of rotation axis connect its other end and the differential mechanism 411 with the brake disc 412
Connection；And
Shaft coupling 414, described 414 one end of shaft coupling connect its other end and the sliding equipment 2 with the differential mechanism 411
It is connected.
Reach a kind of continuously stretching contractile motion repeatedly without gear with stepless differential mechanism 41 in the present embodiment,
Suitable for slight, severe lumbar vertebrae problem patient in various degree.
Further, as shown in Fig. 2, the differential mechanism 411 includes:
Sided pyramidal gear 4111, the sided pyramidal gear 4111 are rotatably provided on the shaft coupling 414；
Frame 4112, the frame 4112 is mounted on the side of the sided pyramidal gear 4111 and hollow out is arranged；
Planetary gear 4113, the planetary gear 4113 is fixed on the frame 4112 and its tooth is set inwardly
It sets；
Sun gear 4114, the sun gear 4114 be coaxially disposed with the sided pyramidal gear 4111 and with the row
The ratcheting setting of star gear 4113；And output gear 4115, described 4115 one end of output gear connect with the force piece 42 and
The other end and the ratcheting setting of the sided pyramidal gear 4111.
Further, as shown in Figure 1, Figure 7 shows, 31 upper end of connecting rod is arranged with Anti-slip cover 311, the Anti-slip cover 311 with
The connection of brake handle 32 setting.
In the present embodiment, by the way that Anti-slip cover 311 is arranged, so that patient, when manually adjusting for a long time, the palm of the hand is perspired
Cause to skid, be easy to cause personal injury.
Further, as shown in figure 4, the brake handle 32 is arranged to tobacco pipe shape.
It is intended that convenient for hand-held brake handle 32, strongly support durable, holds more comfortable.
Further, the output speed of the force piece 42 is V1, the tensile speed V of the bedstead mechanism 12, the V1=
8V2。
Further, as shown in figure 5, the sliding equipment 2 includes:
Sliding part 21, the sliding part 21 is arranged under the bedstead mechanism 1 and one end and 414 phase of shaft coupling
Connection；
Heel piece 22 is dragged, it is described that heel piece 22 is dragged to be arranged at 21 rear of sliding part；And
Traction piece 23, the setting of traction piece 23 is in 21 front of sliding part.
Further, as shown in figure 5, the sliding part 21 includes the scissor unit 211 being arranged in bedstead mechanism 1 and sets
Set the driving assembly 212 in the scissor unit 211.
Further, as shown in Figure 6, Figure 7, described that heel piece 22 and traction piece 23 is dragged to be provided with height-adjusting knob 221.
In the present embodiment, by be arranged height-adjusting knob 221, fixed screw, adjustable height, safety and firmness, into
And the foot for improving different height people connects place and cervical vertebra comfort level.
Further, as shown in fig. 6, the driving component 212 includes:
Fixed frame 2121, the fixed frame 2121 is arranged below the bedstead mechanism 1 and one end of which is fixed on described
On axis device 414；
Screw rod 2122,2122 both ends of screw rod respectively correspond the both ends for being plugged in the fixed frame 2121；And
Sliding sleeve 2123, the sliding sleeve 2123 are slidably set on the screw rod 2122 and the two of the screw rod 2122
Hold each setting one.
Further, as shown in fig. 6, the scissor unit 211 includes:
Support frame a2111, the one end support frame as described above a2111 and described 23 one end of traction piece are hinged and connected and its other end institute
Sliding sleeve 2123 is stated to be hinged and connected；
Support frame b2112, support frame as described above b2112 and support frame as described above a2111 are symmetrical arranged and one end is dragged with described
Heel piece 22 is hinged and connected, and the other end is hinged and connected with support frame as described above a2111.
Further, as shown in figure 5, the bedstead mechanism 1 includes:
Support leg a11；
Support leg b12, the support leg b12 setting is below sliding equipment 2；
Mounting rack 13, the mounting rack 13 are arranged on the support leg a11 and support leg b12；And
Fixing belt 14, the fixing belt 14 are arranged on the mounting rack 13.
In the present embodiment, by the way that support leg a11 and support leg b12 is arranged, traction table is stood, is saved empty
Between, convenient for storage, it is widely used.
It operates simultaneously and control is easy, anyone can readily use it, and doctor can be used to treat patient, commonly
Patient oneself can also be in and transfer machine according to their own needs.
Further, as shown in fig. 7, the fixing belt 14 includes chest fixing belt 141 and the setting chest fixing belt 141
The abdominal fixing strap 142 at rear.
In the present embodiment, the effect of traction table: traction table can treat various neck, the protrasion of the lumbar intervertebral disci, joint tip out
It saves the card of disorder, the adhesion of basivertebral nerve root, gap nerve root in lumbar nerve-root canal and presses joint, compressed fracture of thoracic vertebra and lumber vertebra, cunning
The false slippage of film incarceration, lumbar vertebrae, early stage ankylosing spondylitis etc. have a better effect.
In the present embodiment, product master has the characteristics that functional, significant in efficacy.Its research and development successfully have following
Five aspect meanings:
1, by traction therapeutic, operative treatment many somatic damages caused by human body are avoided, while also subtracting
The pain of hypopathia people, reduces medical treatment cost, solve curative effect evaluation is different, such as postoperative complication, adaptation range relatively
It is small, patient is troublesome and painful, many practical problems such as costly.
2, it efficiently solves domestic traction table speed gyration and can not arbitrarily adjust the technical problem turned over, filled up the country
The blank of traction table, the overall technology for being conducive to improve industry product are horizontal.One is provided for attending physician optimal to lead
Draw treatment platform-multiple degrees of freedom, the movement velocity of multidimensional, flip angle can continuous careful adjusting bed body, greatly improve
The safety of therapeutic effect and therapeutic process meets Medical Device Market demand to a certain extent.
3, the big driving traction table noise of alternating current generator, conventional hydraulic type traction table oil leak are solved and there are security risks
Etc. drawbacks, fully consider physiology and the psychoreaction of sufferer, patient allowed to treat in preferable environment, improve man-machine friendly boundary
Face and hommization.
4, its industrialized development, " bottleneck " that can alleviate China's medical industry restrict, and are conducive to the medical treatment for optimizing China
Hygienic structure, while improving the much insufficient status of base, China public health service networked medical device, guarantee China resident
Health, promote the development of Chinese society and economic fast and stable.
5, considerable economic benefit can be increased for the social medical and health organization in China and associated production producer.With country
The starting of medical system reform, medical device product carry out structural adjustment, and government will increase the investment of basic public health network,
A large amount of outmoded medical instruments face update, while lumbar vertebra disease number caused by the pressure of modern way of life and variation is again
It is continuously increased, the product market prospects are good.Therefore, the development of the product succeeded in developing to China's medical device industry is promoted
It has a very important significance.
The course of work:
Power on, force piece 42 rotates, and differential mechanism 411 is driven to be rotated, and sliding equipment 2 starts slowly to stretch fortune
It is dynamic.Patient can pin brake disc 412 to adjust the tensile speed of traction table, when reaching certain stroke, touch
Travel switch, force piece 42 will stop operating, and stop a period of time post-tensioning elongation and shorten, touch a stroke for the second time
When switch, force piece 42 stops operating a period of time again, carries out the extensional motion as first time again later.
In the description of the present invention, it should be understood that the orientation or position of the instructions such as term " front and back ", " left and right "
Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, without
It is that the equipment of indication or suggestion meaning or component must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be interpreted as the limitation to utility model.
Certainly in the technical scheme, those skilled in the art is it should be understood that term " one " is interpreted as " at least
One " or " one or more ", i.e., in one embodiment, the quantity of an element can be one, and in other implementation
In example, the quantity of the element can be it is multiple, term " one " should not be understood as the limitation to quantity.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, the variation that anyone skilled in the art can readily occur under the technical clarification of the utility model
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with right
Subject to the protection scope of claim.
Claims (10)
1. differential mechanism stepless speed regulation is lumbar traction bed, including bedstead mechanism (1), the sliding being arranged on the bedstead mechanism (1)
Mechanism (2), which is characterized in that further include:
Handbrake mechanism (3), the handbrake mechanism (3) are set on the bedstead mechanism (1) comprising are fixed at the bed
The brake handle (32) of connecting rod (31) and setting on the connecting rod (31) on frame mechanism (1)；And
Motor drive mechanism (4), the motor drive mechanism (4) are arranged on the bedstead mechanism (1) and are located at the handbrake mechanism (3)
Side comprising the speed regulation part (41) that is connected with sliding equipment (2) side and be rotatably connected with the speed regulation part (41)
And the force piece (42) for driving speed regulation part (41) to rotate.
2. differential mechanism stepless speed regulation according to claim 1 is lumbar traction bed, which is characterized in that speed regulation part (41) packet
It includes:
Differential mechanism (411), described differential mechanism (411) one end are connected with the force piece (42)；
Brake disc (412), front end of brake disc (412) setting in the differential mechanism (411)；
Rotation axis (413), described rotation axis (413) one end connect its other end and the differential mechanism with the brake disc (412)
(411) it connects；And
Shaft coupling (414), described shaft coupling (414) one end connect its other end and the skate machine with the differential mechanism (411)
Structure (2) is connected.
3. differential mechanism stepless speed regulation according to claim 1 is lumbar traction bed, which is characterized in that on the connecting rod (31)
End cap is equipped with Anti-slip cover (311), and the Anti-slip cover (311) connect setting with the brake handle (32).
4. differential mechanism stepless speed regulation according to claim 2 is lumbar traction bed, which is characterized in that the differential mechanism (411)
Include:
Sided pyramidal gear (4111), the sided pyramidal gear (4111) are rotatably provided on the shaft coupling (414)；
Frame (4112), the frame (4112) is mounted on the side of the sided pyramidal gear (4111) and hollow out is arranged；
Planetary gear (4113), the planetary gear (4113) is fixed on the frame (4112) and its tooth is set inwardly
It sets；
Sun gear (4114), the sun gear (4114) be coaxially disposed with the sided pyramidal gear (4111) and with it is described
Planetary gear (4113) ratcheting setting；And
Output gear (4115), described output gear (4115) one end is connect with the force piece (42) and the other end and the side
Face angular wheel (4111) ratcheting setting.
5. differential mechanism stepless speed regulation according to claim 1 is lumbar traction bed, which is characterized in that the force piece (42)
Output speed is V1, the tensile speed V of the sliding equipment (2)2, the V1=8V2。
6. differential mechanism stepless speed regulation according to claim 2 is lumbar traction bed, which is characterized in that the sliding equipment (2)
Include:
Sliding part (21), the sliding part (21) is arranged under the bedstead mechanism (1) and one end and the shaft coupling (414)
It is connected；
It drags heel piece (22), it is described that heel piece (22) is dragged to be arranged at the sliding part (21) rear；And
Traction piece (23), traction piece (23) setting is in front of the sliding part (21)；
It is described that heel piece (22) and traction piece (23) is dragged to be provided with height-adjusting knob (221).
7. differential mechanism stepless speed regulation according to claim 6 is lumbar traction bed, which is characterized in that sliding part (21) packet
Setting is included in the scissor unit (211) on bedstead mechanism (1) and the driving assembly being arranged on the scissor unit (211)
(212)。
8. differential mechanism stepless speed regulation according to claim 7 is lumbar traction bed, which is characterized in that the driving component
(212) include:
Fixed frame (2121), described fixed frame (2121) setting is below the bedstead mechanism (1) and one end of which is fixed on described
On shaft coupling (414)；
Screw rod (2122), screw rod (2122) both ends respectively correspond the both ends for being plugged in the fixed frame (2121)；And
Sliding sleeve (2123), the sliding sleeve (2123) are slidably set on the screw rod (2122) and in the screw rod (2122)
Both ends are respectively arranged one.
9. differential mechanism stepless speed regulation according to claim 8 is lumbar traction bed, which is characterized in that the scissor unit
(211) include:
(2111) one end support frame a (2111), support frame as described above a and the traction piece (23) one end are hinged and connected and its other end
The sliding sleeve (2123) is hinged and connected；And
Support frame b (2112), support frame as described above b (2112) and support frame as described above a (2111) be symmetrical arranged and one end with it is described
Heel piece (22) is dragged to be hinged and connected, the other end is hinged and connected with support frame as described above a (2111).
10. differential mechanism stepless speed regulation according to claim 1 is lumbar traction bed, which is characterized in that the bedstead mechanism (1)
Include:
Support leg a (11)；
Support leg b (12), support leg b (12) setting is below sliding equipment (2)；
Mounting rack (13), the mounting rack (13) are arranged on the support leg a (11) and support leg b (12)；And
Fixing belt (14), the fixing belt (14) are arranged on the mounting rack (13)；The fixing belt (14) includes that chest is solid
The abdominal fixing strap (142) of fixed band (141) and setting chest fixing belt (141) rear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820103166.XU CN208693556U (en) | 2018-01-22 | 2018-01-22 | Differential mechanism stepless speed regulation is lumbar traction bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820103166.XU CN208693556U (en) | 2018-01-22 | 2018-01-22 | Differential mechanism stepless speed regulation is lumbar traction bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208693556U true CN208693556U (en) | 2019-04-05 |
Family
ID=65913631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820103166.XU Expired - Fee Related CN208693556U (en) | 2018-01-22 | 2018-01-22 | Differential mechanism stepless speed regulation is lumbar traction bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208693556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115137492A (en) * | 2022-09-05 | 2022-10-04 | 深圳市爱博医疗机器人有限公司 | Driving device, interventional operation robot, driving method and storage medium |
-
2018
- 2018-01-22 CN CN201820103166.XU patent/CN208693556U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115137492A (en) * | 2022-09-05 | 2022-10-04 | 深圳市爱博医疗机器人有限公司 | Driving device, interventional operation robot, driving method and storage medium |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 Termination date: 20200122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |