CN107049387A - One kind is used for prone position intervertebral foramen device for spreading - Google Patents
One kind is used for prone position intervertebral foramen device for spreading Download PDFInfo
- Publication number
- CN107049387A CN107049387A CN201710390060.2A CN201710390060A CN107049387A CN 107049387 A CN107049387 A CN 107049387A CN 201710390060 A CN201710390060 A CN 201710390060A CN 107049387 A CN107049387 A CN 107049387A
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- column
- plate
- intervertebral foramen
- sliding connector
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
- A61B17/025—Joint distractors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
- A61B17/0218—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors for minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/122—Upper body, e.g. chest
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/126—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with specific supporting surface
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
- A61B17/025—Joint distractors
- A61B2017/0256—Joint distractors for the spine
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Prostheses (AREA)
Abstract
It is used for prone position intervertebral foramen device for spreading the invention discloses one kind, it is characterized in that including horizontally disposed bottom plate, liftable supporting plate, two root posts and two pressing plates, the liftable supporting plate is arranged on above bottom plate, the piston rod of cylinder is fixed with the connecting plate being arranged under liftable supporting plate, bottom per root post is connected with slide respectively, slide and the track cooperation for being arranged on bottom plate side, pressing plate is connected by sliding connector with column, sliding connector can be moved up and down along column, and stop pin is set between sliding connector and column.The present invention is used for the prone position intervertebral foramen device for spreading padded patient's local body of liftable supporting plate, two pressing plates are adjusted to the intervertebral foramen both sides for needing to expand, the body for pushing intervertebral foramen both sides by pressing plate makes intervertebral foramen be in softened state, contributes to foramen intervertebrale lens operation to be completed under the position of prone position.
Description
Technical field
The invention belongs to technical field of medical instruments, and in particular to one kind is used for prone position intervertebral foramen device for spreading.
Background technology
Minimally invasive is the inexorable trend of surgical operation development, and it is by non-traditional Operative approch, by medical image/micro-
Technology and method that the particular surgical instruments such as endoscope and equipment are diagnosed and treated to illness in human body, its object is to will
Iatrogenic injury is minimized, to obtain satisfied curative effect.In vertebral column minimally invasive field, lumber ertebral disc and intraspinal tube it is micro-
Invasive procedures are presently mainly that percutaneous puncture is carried out from lumbar intervertebral foramen approach under foramen intervertebrale lens.In the minimally invasive foramen intervertebrale lens operation of lumbar vertebrae
In, it is necessary to put the intervertebral foramen of Enlargement side as far as possible to patient posture, make foramen intervertebrale lens as few as possible when operating
Sclerotin is abraded, the stimulation to exiting nerve root is reduced, reduction damage reduces patient's pain.Only need to be for the patient of lateral position
Strong side crista iliaca slightly upper position is padded, and for the patient of prone position, because that can not expand intervertebral foramen, removing bone that can only be more
Matter, the increase of exiting nerve root damage ratio.
The content of the invention
The purpose of the present invention is to overcome drawbacks described above to be used for prone position intervertebral foramen device for spreading there is provided one kind, so as to prostrate
Position foramen intervertebrale lens operation is smoothly completed, and reduces patient suffering.
The technical scheme is that：One kind is used for prone position intervertebral foramen device for spreading, including horizontally disposed bottom plate, branch
Fagging, the first column, the second column, the first pressing plate and the second pressing plate, the supporting plate are arranged on above bottom plate, supporting plate driving
The piston rod of cylinder is fixed with the connecting plate being arranged under supporting plate, and the bottom of the first column and the second column is slided with first respectively
Seat and second slide connection, first slide and second slide and the track cooperation for being arranged on bottom plate side, are set in slide rail homonymy
There is two-way leading screw, the first screw and the second screw of two-way leading screw are connected with first slide and second slide respectively, motor driving
Two-way leading screw rotation, the first pressing plate and the second pressing plate are vertical by the first sliding connector and the second sliding connector and first respectively
Post and the connection of the second column, the first sliding connector and the second sliding connector can be respectively along above and below the first columns and the second column
It is mobile, stop pin is set respectively between the first sliding connector and the second sliding connector and the first column and the second column,
The first pressing plate drive cylinder and the second pressing plate drive cylinder, the first pressing plate are respectively arranged with above first pressing plate and the second pressing plate
The piston rod of drive cylinder and the second pressing plate drive cylinder is connected with the first pressing plate and the second pressing plate respectively.
The liftable supporting plate is arc, and its upper surface is provided with cotton pad.
Spring is provided between the connecting plate and piston rod.
The pressing plate is the arc that permeable material is made.
The present invention is used for the prone position intervertebral foramen device for spreading padded patient's local body of liftable supporting plate, by two pressures
Plate be adjusted to need expand intervertebral foramen both sides, the body that intervertebral foramen both sides are pushed by pressing plate make intervertebral foramen be in strut shape
State, contributes to foramen intervertebrale lens operation to be completed under the position of prone position.
Brief description of the drawings
The top view of Fig. 1 present invention.
The side view of Fig. 2 present invention.
Fig. 3 front views of the present invention（First pressing plate and the second pressing plate are not installed）.
In figure, 1 bottom plate, 2 first pressing plates, 3 supporting plates, 4 first columns, 5 slide rails, 6 first slides, 7 first are slidably connected
Part, 8 first stop pins, 9 second pressing plates, 10 connecting plates, 11 springs, 12 piston rods, 13 supporting plate drive cylinders, 14 first pressing plates
Drive cylinder, 15 first air cylinder fixed plates, 16 piston rods, 17 first screws, 18 leading screws, 19 second screws, 20 motors.
Embodiment
As shown in Figure 1-Figure 3, the present invention, which is used for prone position intervertebral foramen device for spreading, includes horizontally disposed bottom plate 1, support
Plate 3, two root posts and two pressing plates, for the ease of describing left side pressing plate in Fig. 1 being defined as the first pressing plate 2, right side pressing plate is determined
Justice is the second pressing plate 9, correspondingly gives left side pressing plate and adds " first " respectively to before the part that right side pressing plate is fixed or movement is related,
" second " makes a distinction.
Supporting plate 3 is arranged on the top of bottom plate 1, and supporting plate drive cylinder 13 is arranged on the lower section of bottom plate 1, supporting plate drive cylinder
13 piston rod 12 is fixed with the connecting plate 10 being arranged under supporting plate 3, it is preferred that can be in connecting plate 10 and piston rod
Spring 11 is provided between 12, row buffering is entered by spring 11, it is to avoid supporting plate drive cylinder 13 causes supporting plate 3 when starting working
Vibration, make the motion of supporting plate 3 more steady.Supporting plate 3 is arc, and its upper surface is provided with cotton pad.
Be provided with slide rail 5 in the side of bottom plate 1, the bottom of the first column 4 and the second column respectively with first slide 6 and
Two slides are connected, and first slide 6 and second slide coordinate with slide rail, and the homonymy of slide rail 5 is provided with two-way leading screw 18, two-way leading screw
18 the first screw 17 and the second screw 19 are connected with first slide 6 and second slide respectively, and motor 20 drives two-way leading screw 18
Rotation, the first pressing plate 2 and the second pressing plate 9 respectively by the first sliding connector 7 and the second sliding connector and the first column 4 and
Second column is connected, and the first sliding connector 7 and the second sliding connector can be moved down along along the first column 4 and the second column respectively
It is dynamic, stop pin 8 is set respectively between the first sliding connector 7 and the second sliding connector and the first column 4 and the second column.
The first air cylinder fixed plate 15 and the second air cylinder fixed plate, the driving of the first pressing plate are respectively arranged with first column 4 and the second column
The pressing plate drive cylinder of cylinder 14 and second is separately fixed in the first air cylinder fixed plate 15 and the second air cylinder fixed plate.First pressing plate
The piston rod 16 of the pressing plate drive cylinder of drive cylinder 14 and second is connected with the first pressing plate 2 and the second pressing plate 9 respectively.
First pressing plate and the second pressing plate are the arc that light transmissive material is made, using permeable use in order to avoid influence is had an X-rayed,
Arcuate structure is adapted with human body back, improves comfort level and fixed effect.By first slide 6, second slide on slide rail 5
Movement, realize the movement of the first pressing plate 2 and the relative support plate 3 of the second pressing plate 9 in the horizontal direction, pass through the first sliding connector
7 and the second sliding connector movement respectively on the first column 4 and the second column, realize that the first pressing plate 2 and the second pressing plate 9 exist
The movement of vertical direction.
Device can be fixed in surgical console or increased when being used for prone position intervertebral foramen device for spreading using the present invention
Plus supporting construction is designed to special surgical console.Patient lies prone is on bottom plate 1, and supporting plate 3, which is located at patient, needs lift
High position, by the rotational lead screw 18 of motor 20, the first screw 17 and the second screw 19 drive first slide and second to slide respectively
Seat makes the two rapid advance or separation, so that the position and the two distance of the first column 4 and the second column on slide rail 5 are adjusted,
The first pressing plate 2 and the second pressing plate 9 is located at the intervertebral foramen both sides that needs expand, open stop pin, adjusted by pressing plate drive cylinder
The upper-lower height of seamless plate, by the suppressing action of the raising of supporting plate 3, the first pressing plate 2 and the second pressing plate 9, expands intervertebral foramen
The big and holding position stabilization in surgical procedure, the completion performed the operation for prone position intervertebral foramen provides guarantee.Passed through using the present invention
The intervertebral foramen of position support Enlargement side as far as possible, beneficial to inserting for passage, can not abrade or reduce removing sclerotin, reduction is damaged
Hinder the risk of exiting nerve root.
Claims (4)
1. one kind is used for prone position intervertebral foramen device for spreading, it is characterized in that being stood including horizontally disposed bottom plate, supporting plate, first
Post, the second column, the first pressing plate and the second pressing plate, the supporting plate are arranged on above bottom plate, the piston of supporting plate drive cylinder
Bar is fixed with the connecting plate being arranged under supporting plate, and the bottom of the first column and the second column is slided with first slide and second respectively
Seat connection, first slide and second slide and the track cooperation for being arranged on bottom plate side, two-way leading screw is provided with slide rail homonymy,
The first screw and the second screw of two-way leading screw are connected with first slide and second slide respectively, and motor drives two-way leading screw rotation
Turn, the first pressing plate and the second pressing plate are vertical by the first sliding connector and the second sliding connector and the first column and second respectively
Post is connected, and the first sliding connector and the second sliding connector can be moved up and down along the first column and the second column respectively, and first
Stop pin is set respectively between sliding connector and the second sliding connector and the first column and the second column, in the first pressing plate and
Be respectively arranged with the first pressing plate drive cylinder and the second pressing plate drive cylinder above second pressing plate, the first pressing plate drive cylinder and
The piston rod of second pressing plate drive cylinder is connected with the first pressing plate and the second pressing plate respectively.
2. according to claim 1 be used for prone position intervertebral foramen device for spreading, it is characterized in that the liftable supporting plate is
Arc, its upper surface is provided with cotton pad.
3. according to claim 1 be used for prone position intervertebral foramen device for spreading, it is characterized in that the connecting plate and piston rod
Between be provided with spring.
4. according to claim 1 be used for prone position intervertebral foramen device for spreading, it is characterized in that the pressing plate is permeable material
The arc being made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710390060.2A CN107049387A (en) | 2017-05-27 | 2017-05-27 | One kind is used for prone position intervertebral foramen device for spreading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710390060.2A CN107049387A (en) | 2017-05-27 | 2017-05-27 | One kind is used for prone position intervertebral foramen device for spreading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107049387A true CN107049387A (en) | 2017-08-18 |
Family
ID=59615357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710390060.2A Pending CN107049387A (en) | 2017-05-27 | 2017-05-27 | One kind is used for prone position intervertebral foramen device for spreading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107049387A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108785021A (en) * | 2018-03-14 | 2018-11-13 | 管奇芳 | A kind of medical treatment and nursing walking convalescence device |
| CN108814662A (en) * | 2018-05-16 | 2018-11-16 | 温岭市创嘉信息科技有限公司 | A kind of simple soft tissue dilator of zoopery |
| CN108934579A (en) * | 2018-08-10 | 2018-12-07 | 佛山科学技术学院 | A kind of jardiniere with elevating function |
| CN109820677A (en) * | 2019-03-25 | 2019-05-31 | 广州中医药大学第一附属医院 | A kind of Multifunctional surgical bed |
| CN111249591A (en) * | 2020-04-01 | 2020-06-09 | 朱丽丽 | Oral cavity supports type trachea cannula fixer |
| CN112370093A (en) * | 2020-11-26 | 2021-02-19 | 中国人民解放军空军军医大学 | Rib expanding device for thoracic surgery |
| CN113662790A (en) * | 2021-09-17 | 2021-11-19 | 上海长征医院 | Lumbar vertebra posterior surgery distraction device convenient to installation location |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4838249A (en) * | 1986-05-21 | 1989-06-13 | Jannotta Anthony S | Lower back therapy device |
| CN2352158Y (en) * | 1998-05-05 | 1999-12-08 | 金华市科惠医疗设备有限公司 | Rest specially adapted for patient spinal column operation supporting |
| JP3079616U (en) * | 2001-02-15 | 2001-08-31 | 信義 信田 | Spine straightening machine |
| CN202437414U (en) * | 2011-12-15 | 2012-09-19 | 大连市金辉康疗器械有限公司 | A spinal column resetting therapy apparatus |
| CN103006408A (en) * | 2013-01-06 | 2013-04-03 | 奥克兰高分子医用材料(天津)有限公司 | Width-adjustable prone position cushion |
| CN202843865U (en) * | 2012-10-24 | 2013-04-03 | 尹鹏涛 | Intervertebral disc reset therapy machine |
| CN203107350U (en) * | 2013-02-07 | 2013-08-07 | 张军 | Vertebral column reset therapeutic machine |
| CN203954086U (en) * | 2014-05-09 | 2014-11-26 | 山东大学齐鲁医院 | A kind of fallopian tube recanalization gesture rack |
| CN204121354U (en) * | 2014-09-06 | 2015-01-28 | 颜慧梅 | Infantile lumbar puncture Special nursing bed |
| CN204581878U (en) * | 2015-02-15 | 2015-08-26 | 张军 | A kind of joint of vertebral column massage finger |
-
2017
- 2017-05-27 CN CN201710390060.2A patent/CN107049387A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4838249A (en) * | 1986-05-21 | 1989-06-13 | Jannotta Anthony S | Lower back therapy device |
| CN2352158Y (en) * | 1998-05-05 | 1999-12-08 | 金华市科惠医疗设备有限公司 | Rest specially adapted for patient spinal column operation supporting |
| JP3079616U (en) * | 2001-02-15 | 2001-08-31 | 信義 信田 | Spine straightening machine |
| CN202437414U (en) * | 2011-12-15 | 2012-09-19 | 大连市金辉康疗器械有限公司 | A spinal column resetting therapy apparatus |
| CN202843865U (en) * | 2012-10-24 | 2013-04-03 | 尹鹏涛 | Intervertebral disc reset therapy machine |
| CN103006408A (en) * | 2013-01-06 | 2013-04-03 | 奥克兰高分子医用材料(天津)有限公司 | Width-adjustable prone position cushion |
| CN203107350U (en) * | 2013-02-07 | 2013-08-07 | 张军 | Vertebral column reset therapeutic machine |
| CN203954086U (en) * | 2014-05-09 | 2014-11-26 | 山东大学齐鲁医院 | A kind of fallopian tube recanalization gesture rack |
| CN204121354U (en) * | 2014-09-06 | 2015-01-28 | 颜慧梅 | Infantile lumbar puncture Special nursing bed |
| CN204581878U (en) * | 2015-02-15 | 2015-08-26 | 张军 | A kind of joint of vertebral column massage finger |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108785021A (en) * | 2018-03-14 | 2018-11-13 | 管奇芳 | A kind of medical treatment and nursing walking convalescence device |
| CN108814662A (en) * | 2018-05-16 | 2018-11-16 | 温岭市创嘉信息科技有限公司 | A kind of simple soft tissue dilator of zoopery |
| CN108934579A (en) * | 2018-08-10 | 2018-12-07 | 佛山科学技术学院 | A kind of jardiniere with elevating function |
| CN109820677A (en) * | 2019-03-25 | 2019-05-31 | 广州中医药大学第一附属医院 | A kind of Multifunctional surgical bed |
| CN111249591A (en) * | 2020-04-01 | 2020-06-09 | 朱丽丽 | Oral cavity supports type trachea cannula fixer |
| CN112370093A (en) * | 2020-11-26 | 2021-02-19 | 中国人民解放军空军军医大学 | Rib expanding device for thoracic surgery |
| CN113662790A (en) * | 2021-09-17 | 2021-11-19 | 上海长征医院 | Lumbar vertebra posterior surgery distraction device convenient to installation location |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107049387A (en) | One kind is used for prone position intervertebral foramen device for spreading | |
| US10064776B2 (en) | Orthopedic hospital bed and surgical table with the functions of traction and reduction | |
| KR101278846B1 (en) | Spianl orthopaedic equipment | |
| CN213310693U (en) | Instrument for assisting scoliosis treatment | |
| CN108095876A (en) | Cervical traction all-in-one machine | |
| CN210872745U (en) | Operating table lifting device | |
| CN104853710A (en) | A spinal surgical table | |
| CN102755209A (en) | Thoracic and lumbar spondylosis therapy machine | |
| CN107550569B (en) | Vertebra minimally invasive robot | |
| CN109984909A (en) | A kind of cranial surgery operation fixing device | |
| KR101780183B1 (en) | Exercising epuipment for spine correction | |
| CN104856790A (en) | Traction device for leg physical therapy | |
| CN208693555U (en) | A kind of Medical multifunctional orthopedic traction bed | |
| CN208808677U (en) | A kind of cerebral surgery operation positioning device | |
| CN115813720A (en) | Lumbar vertebra rehabilitation exercise device | |
| CN109223283A (en) | A kind of cervical traction bed being suitable for physiological camber | |
| CN2850577Y (en) | Multifunctional fixing restorer for treating bone fracture | |
| CN111467053B (en) | Adjustable operation auxiliary device | |
| CN212235053U (en) | Fixed bolster for sick bed | |
| CN101518487A (en) | Scoliosis head circle gravity traction wheel chair | |
| CN209019101U (en) | A kind of adjustable spinal surgery bracket | |
| CN111714335A (en) | Treatment bed for spinal compression fracture | |
| CN209464270U (en) | A kind of cranial surgery seat inspection bracket convenient for positioning | |
| CN106823276B (en) | Upper and lower limb comprehensive rehabilitation training machine | |
| CN103239313B (en) | Upper body positioning device for non-surgical spinal treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |