CN202113197U - Lumbar retractor - Google Patents
Lumbar retractor Download PDFInfo
- Publication number
- CN202113197U CN202113197U CN2011201090115U CN201120109011U CN202113197U CN 202113197 U CN202113197 U CN 202113197U CN 2011201090115 U CN2011201090115 U CN 2011201090115U CN 201120109011 U CN201120109011 U CN 201120109011U CN 202113197 U CN202113197 U CN 202113197U
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- CN
- China
- Prior art keywords
- elevating lever
- chuck
- rib
- lumbar
- girdle
- 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
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
Provided is a lumbar retractor, which relates to the medical instrument technological field and solves the technical problems that the effect of conventional surgical treatment of lumbar disc herniation is not ideal, pain is not obviously relieved, patients can not move freely, the application is inconvenient, etc. The lumbar retractor comprises a pelvic girdle and a rib girdle, between which a left lift rod and a right lift rod are arranged to lift the pelvic girdle and the rib girdle up so that the pelvic girdle and the rib girdle are separated in an up-down manner. The lumbar retractor is simple in structure, appropriate in price and remarkable in treatment effect, and is convenient to operate. Patients only need to manually operate the lumbar retractor to draw the lift rods, and then a pull force of 0-50 kg can be generated. Creatively, the pelvic girdle and a rib girdle are respectively clamped between ribs and pelvis, and can be separated and drawn under the effect of gestures of lying, standing, walking, etc., without affecting normal work or life of patients. Meanwhile, the device can also be used to fix and support wounded lumbar parts.
Description
Technical field
This utility model relates to technical field of medical instruments, and purpose is the traction device aspect that treatment or auxiliary treatment waist syndrome, prolapse of lumbar intervertebral disc cause sciatica.
Background technology
Prolapse of lumbar intervertebral disc is the neural lumbago and skelalgia shape that occurs of prolapse of lumbar intervertebral disc compressing pars lumbalis medullae spinalis, and the relevant issues of its vertebral disease are like spinal canal stenosis; Surrounding soft tissue's adhesion, damage, the blood circulation hypoxic-ischemic etc. that slows down; Usually all be to adopt the expectant treatment method; But method is uneven, and therapeutic effect does not guarantee that pain is alleviated not obvious.
Summary of the invention
This utility model is mainly to be undesirable in order to solve traditional non-operative treatment prolapse of lumbar intervertebral disc therapeutic effect, and pain is alleviated not obvious action simultaneously not freely, uses technical problems such as inconvenience, and a kind of lumbar traction device that proposes.This traction apparatus can manually whenever and wherever possible draw, and wears conveniently, wears the back freedom of movement, and this traction apparatus more can be tested fast and diagnose whether suffer from the disease that sciatic nerve causes.
For solving the technical problem that this utility model proposed, the technical scheme of employing is: a kind of lumbar traction device is characterized in that: include basin bone belt and rib band; Between basin bone belt and rib band, be provided with this two belts jacking is made the two the left elevating lever of separating up and down and right elevating lever.
Descend the chuck socket through a upper left chuck and a left side respectively between described left elevating lever and basin bone belt and the rib band; Described right elevating lever and basin bone belt and rib interband are respectively through upper right chuck and bottom right chuck socket.
The top of described left elevating lever is fixedly connected with upper left chuck, and a left up-down ratch and a left side are provided with a left sliding seat clamping between chuck down; The top of described right up-down ratch is fixedly connected with upper right chuck, is provided with a right sliding seat clamping between right elevating lever and bottom right chuck.
Described left sliding seat is identical with right sliding seat structure; Comprise that one cooperates belled guide holder with left elevating lever or right elevating lever; Be fixed on and be used on the guide holder and the following connecting plate that is fixedly connected of chuck or bottom right chuck in a left side, and be located at and be used to lock the Lock Part that left elevating lever or right elevating lever move on the guide holder.
Described Lock Part includes an activity and is located at a rotating shaft and a hands handle that vertically is connected roller end on the guide holder; Described rotating shaft middle part is by two parallel bayonet locks, and two parallel bayonet locks are stuck in the two adjacent latches on left elevating lever or the right elevating lever.
Described upper left chuck, a left side chuck, upper right chuck and bottom right chuck are down formed by cortex internal layer, sponge interlayer and cloth surface layer.
The support force of rib band and basin bone belt draws to reach and draws back the interspace of lumbar vertebrae under bilateral armstrong's patent traction elevating lever and the cooperation, makes outstanding vertebral pulp Hui Na, thereby removes symptom.
The beneficial effect of this utility model is: simple in structure, easy to operate, price is suitable, and therapeutic effect is outstanding, and the patient only needs armstrong's patent traction elevating lever, just can produce the pulling force of 0-50kg; Original creation basin bone belt and rib block the position between rib and the basin bone respectively; Can crouch. upright. separate traction under the postures such as walking, do not influence patient's operate as normal or life; This device can be used as support fixation waist affected part simultaneously.
Description of drawings
Fig. 1 is the structural representation diagrammatic sketch of this utility model.
Fig. 2 is an A part of horizontal cross section structure sketch map among Fig. 1.
Fig. 3 is a B-B cross section structure sketch map among Fig. 1.
Fig. 4 is this utility model user mode reference diagram.
The specific embodiment
Present embodiment is this utility model preferred implementation. other principle and basic structure are identical with embodiment or proximate, all belong within this utility model protection domain.
Below in conjunction with accompanying drawing and preferred specific embodiment the structure of this utility model is done explanation further:
Shown in Fig. 1 and Fig. 4, this utility model mainly is made up of basin bone belt 1, rib band 2, left elevating lever 3 and right elevating lever 4.
In the use; Basin bone belt 1 is used to bundle with rib band 2 on the basin bone that is fixed on the patient with the position of rib between down; Left side elevating lever 3 and right elevating lever 4 vertically place the axillary fossa below and basin bone center line position after a while of patient's left and right side respectively; Left side elevating lever 3 all is connected basin bone belt 1 and rib band 2 simultaneously with right elevating lever 4 from the patient both sides, it is separated these two bands, 1,2 jackings up and down, thereby traction widens the intervertebral space of patient's vertebra; Make outstanding vertebral pulp Hui Na, thereby remove symptom.
Because of the employed size difference of different patients; In order to strengthen this utility model suitability; And regulate the traction dynamics for ease, and the top of described left elevating lever 3 is fixedly connected with a upper left chuck 31, and left elevating lever 3 is through upper left chuck 31 and basin bone belt 1 socket; Described left elevating lever 3 is through left side chuck 32 and 2 sockets of rib band down, and wherein left elevating lever 3 is provided with latch 33, and an elevating lever 3 and a left side 32 of chucks down are provided with left sliding seat 321 clampings.Left side sliding seat 321 comprises that one cooperates belled guide holder 3211 with left elevating lever 3; Be fixed on and be used on guide holder 3211 bottoms and the following connecting plate 3212 that is fixedly connected of chuck 32 in a left side; Left side elevating lever 3 is inserted in the guide holder 3211, through adjustable Lock Part locking.
Shown in Fig. 2 and Fig. 3, this Lock Part includes an activity and is located at a rotating shaft 3213 and a handle 3214 that vertically is connected rotating shaft 3213 ends on the guide holder 3211; Described rotating shaft 3213 middle parts are made up of two parallel bayonet locks 3215, and two parallel bayonet locks 3215 are stuck in the two adjacent latches 33 on the left elevating lever 3.When pressing down left elevating lever 3, handle 3214 of every front or rear swing, left elevating lever 3 just falls or the tooth position height that raises, and makes things convenient for the patient to regulate voluntarily.
Shown in Fig. 1,2 on described right elevating lever 4 and basin bone belt 1 and rib band are respectively through upper right chuck 41 and 42 sockets of bottom right chuck.The syndeton of right elevating lever 4 and 1 of basin bone belt, and the syndeton of right elevating lever 4 and 42 of bottom right chucks, and the syndeton of left elevating lever 3 and 1 of basin bone belt, and left elevating lever 3 and the left syndeton of 32 of chucks of descending are symmetrical, operation principle is identical.
In order to make this utility model comfortableness in use, described upper left chuck 31, chuck 32, upper right chuck 41 and bottom right chuck 42 are formed by cortex internal layer, sponge interlayer and cloth surface layer down on a left side.
Claims (6)
1. a lumbar traction device is characterized in that: include basin bone belt and rib band; Between basin bone belt and rib band, be provided with this two belts jacking is made the two the left elevating lever of separating up and down and right elevating lever.
2. a kind of lumbar traction device according to claim 1 is characterized in that: descend the chuck socket through a upper left chuck and a left side respectively between described left elevating lever and basin bone belt and the rib band; Described right elevating lever and basin bone belt and rib interband are respectively through upper right chuck and bottom right chuck socket.
3. a kind of lumbar traction device according to claim 2 is characterized in that: the top of described left elevating lever is fixedly connected with upper left chuck, and a left elevating lever and a left side are provided with a left sliding seat clamping between chuck down; The top of described right elevating lever is fixedly connected with upper right chuck, is provided with a right sliding seat clamping between right elevating lever and bottom right chuck.
4. a kind of lumbar traction device according to claim 3; It is characterized in that: described left sliding seat is identical with right sliding seat structure; Comprise that one cooperates belled guide holder with left elevating lever or right elevating lever; Be fixed on and be used on the guide holder and the following connecting plate that is fixedly connected of chuck or bottom right chuck in a left side, and be located at and be used to lock the Lock Part that left elevating lever or right elevating lever move on the guide holder.
5. a kind of lumbar traction device according to claim 4 is characterized in that: described Lock Part includes an activity and is located at a rotating shaft and a hands handle that vertically is connected roller end on the guide holder; Described rotating shaft middle part is made up of two parallel bayonet locks, and two parallel bayonet locks are stuck in the two adjacent latches on left elevating lever or the right elevating lever.
6. a kind of lumbar traction device according to claim 2 is characterized in that: described upper left chuck, a left side chuck, upper right chuck and bottom right chuck are down formed by cortex internal layer, sponge interlayer and cloth surface layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201090115U CN202113197U (en) | 2011-04-14 | 2011-04-14 | Lumbar retractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201090115U CN202113197U (en) | 2011-04-14 | 2011-04-14 | Lumbar retractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202113197U true CN202113197U (en) | 2012-01-18 |
Family
ID=45454297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201090115U Expired - Fee Related CN202113197U (en) | 2011-04-14 | 2011-04-14 | Lumbar retractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202113197U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110327147A (en) * | 2019-08-13 | 2019-10-15 | 杜志刚 | Support towed waist support |
| TWI692350B (en) * | 2019-05-16 | 2020-05-01 | 長庚醫療財團法人林口長庚紀念醫院 | Pelvis fixation device |
-
2011
- 2011-04-14 CN CN2011201090115U patent/CN202113197U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI692350B (en) * | 2019-05-16 | 2020-05-01 | 長庚醫療財團法人林口長庚紀念醫院 | Pelvis fixation device |
| CN110327147A (en) * | 2019-08-13 | 2019-10-15 | 杜志刚 | Support towed waist support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20140414 |