CN108113834A - Minimally invasive total hip arthroplasty location bed - Google Patents
Minimally invasive total hip arthroplasty location bed Download PDFInfo
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- CN108113834A CN108113834A CN201810131593.3A CN201810131593A CN108113834A CN 108113834 A CN108113834 A CN 108113834A CN 201810131593 A CN201810131593 A CN 201810131593A CN 108113834 A CN108113834 A CN 108113834A
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- 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
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- 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
-
- 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
-
- 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
- A61G13/121—Head or neck
-
- 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
- A61G13/124—Hands or wrists
-
- 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
- A61G13/1245—Knees, upper or lower legs
-
- 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
- A61G13/125—Ankles or feet
-
- 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
- A61G2210/00—Devices for specific treatment or diagnosis
- A61G2210/10—Devices for specific treatment or diagnosis for orthopedics
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- Engineering & Computer Science (AREA)
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- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
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- Neurosurgery (AREA)
- Otolaryngology (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
A kind of minimally invasive total hip arthroplasty location bed including bed body, is equipped with head supporting pad, hand positioner, body positioner, do not perform the operation leg positioner and the positioning towed device of leg to be performed the operation in bed body.The present invention positions the head of patient, hand, body and two legs portion by each device respectively, patient is made to lie on one's side on one's sick bed, and comfortable posture is kept, while the fixed leg do not performed the operation, avoid the influence to surgical procedure, Multidirectional-moving can be carried out to the leg performed the operation, can its movement be controlled with attended operation panel, doctor is easier to operate to, and improves procedure efficiency, and reduce the complication of operation, be conducive to be widely popularized.
Description
Technical field
The present invention relates to medical equipment more particularly to a kind of minimally invasive total hip arthroplasty location beds.
Background technology
According to statistics, nearly 600,000 of the joint prosthesis operation that Europe carries out every year at present, U.S.'s population more than 300,000,000 are annual to receive
The patient about 400,000 of artificial hip joint replacing operation, knee prosthesis about 500,000.China just steps into aging society at present,
Only osteoarthritis, the patient of fracture of neck of femur have reached 50,000,000 people, receive the patient of prosthetic replacement and will increase year by year.
It is estimated that the annual potential first prosthetic replacement in China should be at 1,200,000-170 ten thousand or so plus revision procedure sum.
Traditional hip replacement is there are long incision, operation wound is big, bleeding needs cut-out capsular ligament more, and cut-out is outer
The problems such as revolving muscle group, postoperative hip joint limitation of activity, easy dislocation and recovery time length, patients ' psychological burden weight.Accordingly, it is intended to
Reducing soft tissue injury accelerates the minimally invasive hip replacement of postoperative rehabilitation to be gradually promoted.For this purpose, minimally invasive artificial coxa is closed
Section displacement technique comes into being.SuperPATH approaches (Supercapsular Percutaneously Assisted Total
Hip) minimally invasive artificial total hip arthroplasty is a kind of organization protection's surgical technic of the minimally invasive orthopaedics company exploitation in Arlington of the U.S.,
Need not cut off tendon and muscle by the technology in joint replacement can enter capsular ligament, and small to soft tissue injury, clinic is ground
Study carefully and show that the technology can shorten the hospital stays.
, it is necessary to which patient is fixed with certain posture during minimally invasive total hip arthroplasty, and operating
Position and the angle of mobile leg are needed in journey, convenient for surgical procedure, and is in patient in the prior art using various mat pads
Each position, when mobile assistant is needed to aid in, moves certain position according to the requirement of doctor, therefore current sick bed is not easy to
The surgical procedure.
The content of the invention
The invention solves the above-mentioned problems of the prior art, provide a kind of minimally invasive total hip arthroplasty positioning
Bed, Reasonable Orientation patient is convenient for the posture of operation, patient's local location easy to remove in operation, convenient for surgical procedure.
The present invention solves the technical solution that its technical problem uses：This minimally invasive total hip arthroplasty location bed, bag
Bed body is included, head supporting pad, hand positioner in bed body are installed, body positioner, does not perform the operation and leg positioner and treats
The operation positioning towed device of leg；
The hand positioner includes the hand support plate for being fixed on bed body side, and hand support plate is equipped with and just puts
The hand fixing groove of hand is put, one group of cushion is placed with above hand support plate；Such hand is just placed on hand and consolidates
Determine in slot, another hand is placed on cushion, and the height of cushion is stacked according to the build of different patients.
The body positioner includes one group of fixed link, and mounting hole, the fixed link are arranged at intervals on the mattress
It is inserted on mounting hole；The position of patient is so fixed, patient is avoided to tamper.
Leg positioner of not performing the operation wherein include mounted on bed body left end inner wall the first screw, first screw it is interior
Wall is equipped with the first leading screw, and first screw is connected with the first threads of lead screw, and the upper end of first leading screw is equipped with link block, institute
The lower end for stating link block is equipped with pressing plate, and first leading screw is connected by link block with pressing plate, outside the lower end of first leading screw
Wall is equipped with the first idler wheel, and first leading screw is connected with the clamping of the first idler wheel, and the periphery of first idler wheel is equipped with connect band, institute
The right end inner wall for stating connect band is equipped with the second idler wheel, and first idler wheel is connected by connect band with the second idler wheel, and described second
The lower end of idler wheel is equipped with connecting rod, and the right side lower end of the connecting rod is equipped with handle, and the inner wall of second idler wheel is equipped with the second leading screw,
The clamping of second idler wheel and the second leading screw is connected, and the outer wall of second leading screw is equipped with the second screw, second leading screw and
Second screw screw thread is connected, and the upper end of second leading screw is equipped with fixing end, and the upper end of the fixing end is equipped with knee plate, described
The left side lower end of knee plate is equipped with strut, and the lower end of the strut is equipped with the second sliding block, and the lower end of second sliding block is equipped with the
Two slideways, second sliding block slide clamping with the second slideway and are connected, and the inner upper end of the bed body is equipped with pulley.
The positioning towed device of leg wherein to be performed the operation includes sliding laterally the Slideslip seat mounted on bed body side, Slideslip seat
The side driving motor of its slip of driving is connected with by feed screw nut, Slideslip seat is equipped with mobile support plate, mobile support plate
Lifting cylinder between Slideslip seat is installed, the leg fixed seat of longitudinal sliding motion is installed, leg is fixed in mobile support plate
Seat is connected with vertical drive motor by feed screw nut, and vertical drive motor is mounted in mobile support plate, in the fixed seat of leg
Leg strap is installed；The structure positions the leg performed the operation, while can carry out the more of transverse direction, longitudinal direction and lifting
A direction movement, adjusts angles and positions required during operation.
Foot's mobile device includes the support cylinder mounted on bed body afterbody, and support cylinder is equipped with foot's positioning
, foot's sliding seat of longitudinal sliding motion is installed, foot's sliding seat bottom, which is equipped with, drives its longitudinal sliding motion on foot's positioning seat
Screw and foot's driving motor, the foot lateral guide rail laterally set is installed, on foot lateral guide rail on foot's sliding seat
Foot's fixed seat is installed, foot's bandage is installed in foot's fixed seat.The positioning towed device of respective outer side edges leg to be performed the operation
It is mobile, position and the angle of foot are adjusted, convenient for surgical procedure.
In order to further perfect, the inner wall upper end of bed body is equipped with bearing, and the upper end of the bearing is equipped with connecting shaft, the connecting shaft
Upper end right end be equipped with first connecting rod, the right end of the connecting rod is equipped with the first lantern ring, and the inner wall of first lantern ring is equipped with bolt,
The left end of first lantern ring is equipped with second connecting rod, and the left end of the second connecting rod is equipped with the second lantern ring.
Further perfect, the right end of the supporting leg is equipped with bracing piece.
Further perfect, the right end outer wall of the handle is equipped with grip.
Further perfect, the upper end of the slide bar is equipped with baffle.
The invention has the advantages that：The present invention is by each device to the head of patient, hand, body and two legs portion
It is positioned respectively, patient is made to lie on one's side on one's sick bed, and keep comfortable posture, while the fixed leg do not performed the operation, it keeps away
Exempt from the influence to surgical procedure, Multidirectional-moving can be carried out to the leg performed the operation, can be controlled with attended operation panel
It is moved, and doctor is easier to operate to, and improves procedure efficiency, and reduces the complication of operation, is conducive to be widely popularized.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the structure diagram of hand positioner in the present invention；
Fig. 3 is the structure diagram of the positioning towed device of leg to be performed the operation in the present invention；
Fig. 4 is the structure diagram of foot's mobile device in the present invention；
Fig. 5 is the structure diagram of the positioning towed device of leg of not performing the operation in the present invention；
Fig. 6 is knee plate and fixing end of the invention and the structure connection diagram of foot pedal；
Fig. 7 is the foot pedal of the present invention and the structure connection diagram of bottom plate and the first slideway.
Reference sign：A, head supporting pad, b, hand positioner, c, body positioner, d, leg of not performing the operation are determined
Position device, e, the positioning towed device of leg to be performed the operation, f, foot's mobile device, 1, bed body, 2, foam-rubber cushion, 3, pressing plate, 4, link block,
5th, the first leading screw, 6, knee plate, 7, fixing end, 8, foot pedal, 9, block, the 10, first slideway, 11, bottom plate, the 12, first sliding block,
13rd, the second leading screw, 14, connect band, the 15, first idler wheel, the 16, first screw, the 17, second screw, 18, connecting rod, 19, grip, 20,
Handle, the 21, second idler wheel, 22, bolt, the 23, second slideway, the 24, second sliding block, 25, strut, 26, pulley, hand support plate
27, hand fixing groove 27-1,28, cushion, 29, fixed link, 30, mattress, mounting hole 30-1,31, Slideslip seat, 32, side driving
Motor, 33, mobile support plate, 34, lifting cylinder, 35, leg fixed seat, 36, vertical drive motor, 37, leg strap, 38,
Support cylinder, 39, foot's positioning seat, 40, foot's sliding seat, 42, foot lateral guide rail, 43, foot's fixed seat, 44, foot ties up
Band.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings：
Referring to the drawings：Total hip replacement Minimally Invasive Surgery location bed in the present embodiment including bed body 1, is equipped in bed body 1
Head supporting pad a, hand positioner b, body positioner c, the leg positioner d that do not perform the operation, the positioning towed dress of leg to be performed the operation
Put e and foot mobile device f；
The hand positioner b includes the hand support plate 27 for being fixed on 1 side of bed body, and hand support plate 27 is equipped with
The hand fixing groove 27-1 of hand is just placed, 27 top of hand support plate is placed with one group of cushion 28；
The body positioner c includes one group of fixed link 29, is equipped with mattress 30 in the bed body 1, on mattress 30 between
Every being provided with mounting hole 30-1, the fixed link 29 is inserted on mounting hole 30-1；
The leg positioner of not performing the operation includes the first screw 16 mounted on 1 left end inner wall of bed body, and bed body 1 plays support
The effect of fixing component, the left end inner wall of bed body 1 are equipped with the first screw 16, the first screw 16 and the mobile company of the first leading screw 5 cooperation
Block 4 and pressing plate 3 are connect, after patient lies low, according to the rise of patient, the first sliding block 12 is adjusted and moves, the first sliding block 12 is tight at this time
The outer wall movement of the first slideway 10 is pasted, the first sliding block 12 keeps horizontal fixed movement at this time, and the first sliding block 12 drives bottom at this time
Plate 11 moves, and bottom plate 11 drives foot pedal 8 to keep horizontal fixed movement at this time, by after adjusting with suitable position, twisting
Tight bolt 22, at this time can fix the first sliding block 12, while bottom plate 11 and foot pedal 8 are fixed, and the upper end of bed body 1 is equipped with foot
Pedal 8, the lower end of foot pedal 8 are equipped with bottom plate 11, and the lower end of bottom plate 11 is equipped with the first sliding block 12, and the inner wall of the first sliding block 12 is equipped with
First slideway 10, the left and right ends of the first slideway 10 are equipped with block 9, and block 9 plays the role of being clamped the first sliding block 12, and first
Sliding block 12 slides clamping with the first slideway 10 and is connected, and the inner wall of the first sliding block 12 is equipped with bolt 22,22 and first sliding block 12 of bolt
Screw thread is connected, and the inner wall of the first screw 16 is equipped with the first leading screw 5, and the first screw 16 is connected with 5 screw thread of the first leading screw, the first leading screw
5 upper end is equipped with link block 4, it is necessary to when working using equipment, and patient is made to lie low in the upper end of bed body 1 first, while by knee
Position be placed on the upper end of pulley 26, rotate handle 20 at this time and rotate, handle 20 drives connecting rod 18 to rotate at this time, at this time connecting rod
18 the second idler wheels 21 of drive rotate, and the second idler wheel 21 drives the second leading screw 13 to rotate at this time, at this time according to the position of the second screw 17
Fixed effect is put, while according to the fixed effect in position of the second leading screw 13 and the second screw 17, it at this time can be with the second leading screw
13 can move up and down, and rotate the direction of handle 20 at this time can to drive the direction that the second leading screw 13 moves upwards, and at this time the
Two leading screws 13 drive fixing end 7 to move downward, and fixing end drives knee plate 6 to move downward at this time, and knee plate 6 drives strut at this time
25 move downward, and strut 25 drives the second sliding block 24 to move downward at this time, and the second sliding block 24 is close to the interior of the second slideway 23 at this time
Wall moves, and the second sliding block 24 keeps vertical fixed movement at this time, and knee plate 6 can be connected at patient knees at this time, will
It is fixed, while while the rotation of the second idler wheel 21 14 and first idler wheel 15 of connect band is driven to rotate, at this time the first idler wheel 15
The first leading screw 5 is driven to rotate, at this time according to the fixed effect in position of the first screw 16, the link block 4 of the first leading screw 5 drive at this time
It moves downward, link block 4 is moved downward with dynamic pressure plate 3 at this time, at this time can be fixed the huckle of patient, can be protected at this time
Patient will not be equipped with pressing plate 3 because of action undue detriment affected part, the lower end of link block 4, and the lower end of pressing plate 3 is equipped with foam-rubber cushion 2, sponge
Pad 2 plays the role of protecting patient legs, and the first leading screw 5 is connected by link block 4 with pressing plate 3, the lower end outer wall of the first leading screw 5
Equipped with the first idler wheel 15, the first leading screw 5 is connected with the clamping of the first idler wheel 15, and the periphery of the first idler wheel 15 is equipped with connect band 14, even
The right end inner wall of tape splicing 14 is equipped with the second idler wheel 21, and the first idler wheel 15 is connected by connect band 14 with the second idler wheel 21, the second rolling
The lower end of wheel 21 is equipped with connecting rod 18, and the right side lower end of connecting rod 18 is equipped with handle 20, and the outer wall of handle 20 is equipped with grip 19, grip 19
Play the role of protecting handle 20, the inner wall of the second idler wheel 21 is equipped with the second leading screw 13, and the second idler wheel 21 blocks with the second leading screw 13
Connect connected, the outer wall of the second leading screw 13 is equipped with the second screw 17, and the second leading screw 13 is connected with 17 screw thread of the second screw, the second leading screw
13 upper end is equipped with fixing end 7, and the upper end of fixing end 7 is equipped with knee plate 6, and the left side lower end of knee plate 6 is equipped with strut 25, strut
25 lower end is equipped with the second sliding block 24, and the lower end of the second sliding block 24 is equipped with the second slideway 23, the second sliding block 24 and the second slideway 25
It slides clamping to be connected, the inner upper end of bed body 1 is equipped with pulley 26.
The positioning towed device e of leg to be performed the operation includes sliding laterally the Slideslip seat 31 mounted on 1 side of bed body, breaks away
Dynamic seat 31 is connected with the side driving motor 32 of its slip of driving by feed screw nut, and Slideslip seat 31 is equipped with mobile support plate
33, lifting cylinder 34 between mobile support plate 33 and Slideslip seat 31 is installed, longitudinal sliding motion is installed in mobile support plate 33
Leg fixed seat 35, leg fixed seat 35 is connected with vertical drive motor 36 by feed screw nut, and vertical drive motor 36 is pacified
In mobile support plate 33, leg strap 37 is installed in leg fixed seat 35；
Foot's mobile device f includes the support cylinder 38 mounted on 1 afterbody of bed body, and support cylinder 38 is equipped with foot
Positioning seat 39 is equipped with foot's sliding seat 40 of longitudinal sliding motion on foot's positioning seat 39, and 40 bottom of foot's sliding seat is equipped with drive
The screw of its longitudinal sliding motion and foot's driving motor 41 are moved, the foot lateral guide rail laterally set is installed on foot's sliding seat 40
42, foot's fixed seat 43 is installed on foot lateral guide rail 42, foot's bandage 44 is installed in foot's fixed seat 43.
Although the present invention is shown and described by reference to preferred embodiment, this specialty ordinary skill
Personnel can make various variation in form and details it is to be appreciated that in the range of claims.
Claims (5)
1. a kind of minimally invasive total hip arthroplasty location bed, including bed body (1), it is characterized in that：It is equipped on the bed body (1)
Head supporting pad (a), hand positioner (b), body positioner (c), leg positioner (d) of not performing the operation, leg to be performed the operation are determined
Position draft gear (e) and foot's mobile device (f)；
The hand positioner (b) includes being fixed on the hand support plate (27) of bed body (1) side, on hand support plate (27)
Equipped with the hand fixing groove (27-1) for just placing hand, one group of cushion (28) is placed with above hand support plate (27)；
The body positioner (c) includes one group of fixed link (29), and mattress (30), mattress are equipped on the bed body (1)
(30) mounting hole (30-1) is arranged at intervals on, the fixed link (29) is inserted on mounting hole (30-1)；
The leg positioner of not performing the operation includes the first screw (16) mounted on bed body (1) left end inner wall, first screw
(16) inner wall is equipped with the first leading screw (5), and first screw (16) is connected with the first leading screw (5) screw thread, first leading screw
(5) upper end is equipped with link block (4), and the lower end of the link block (4) is equipped with pressing plate (3), and first leading screw (5) passes through connection
Block (4) is connected with pressing plate (3), and the lower end outer wall of first leading screw (5) is equipped with the first idler wheel (15), first leading screw (5)
It is connected with the first idler wheel (15) clamping, the periphery of first idler wheel (15) is equipped with connect band (14), the connect band (14)
Right end inner wall is equipped with the second idler wheel (21), and first idler wheel (15) is connected by connect band (14) with the second idler wheel (21), institute
The lower end for stating the second idler wheel (21) is equipped with connecting rod (18), and the right side lower end of the connecting rod (18) is equipped with handle (20), and described second
The inner wall of idler wheel (21) is equipped with the second leading screw (13), and second idler wheel (21) and the second leading screw (13), which are clamped, to be connected, and described the
The outer wall of two leading screws (13) is equipped with the second screw (17), and second leading screw (13) is connected with the second screw (17) screw thread, described
The upper end of second leading screw (13) is equipped with fixing end (7), and the upper end of the fixing end (7) is equipped with knee plate (6), the knee plate
(6) left side lower end is equipped with strut (25), and the lower end of the strut (25) is equipped with the second sliding block (24), second sliding block (24)
Lower end be equipped with the second slideway (23), second sliding block (24) and the second slideway (25), which slide to be clamped, to be connected, the bed body (1)
Inner upper end be equipped with pulley (26)；
The positioning towed device (e) of leg to be performed the operation includes sliding laterally the Slideslip seat (31) mounted on bed body (1) side, side
Sliding seat (31) is connected with the side driving motor (32) of its slip of driving by feed screw nut, and Slideslip seat (31) is equipped with movement
Support plate (33) is equipped with lifting cylinder (34), mobile support plate (33) between mobile support plate (33) and Slideslip seat (31)
On the leg fixed seat (35) of longitudinal sliding motion is installed, leg fixed seat (35) is connected with vertical drive motor by feed screw nut
(36), vertical drive motor (36) is mounted on mobile support plate (33), and leg fixed seat is equipped with leg strap on (35)
(37)；
Foot's mobile device (f) includes the support cylinder (38) mounted on bed body (1) afterbody, and support cylinder (38) is equipped with
Foot's positioning seat (39) is equipped with foot's sliding seat (40) of longitudinal sliding motion, foot's sliding seat (40) on foot's positioning seat (39)
Bottom is equipped with the driving screw of its longitudinal sliding motion and foot's driving motor (41), is equipped on foot's sliding seat (40) and laterally sets
The foot lateral guide rail (42) put, is equipped with foot's fixed seat (43) on foot lateral guide rail (42), in foot's fixed seat (43)
Foot's bandage (44) is installed.
2. total hip replacement Minimally Invasive Surgery location bed according to claim 1, it is characterized in that：The bed body (1) it is upper
End is equipped with foot pedal (8), and the lower end of the foot pedal (8) is equipped with bottom plate (11), and the lower end of the bottom plate (11) is equipped with first and slides
Block (12), the inner wall of first sliding block (12) are equipped with the first slideway (10), first sliding block (12) and the first slideway (10)
It slides clamping to be connected, the inner wall of first sliding block (12) is equipped with bolt (22), the bolt (22) and the first sliding block (12) spiral shell
Line is connected.
3. minimally invasive total hip arthroplasty location bed according to claim 1, it is characterized in that：Under the pressing plate (3)
End is equipped with foam-rubber cushion (2).
4. minimally invasive total hip arthroplasty location bed according to claim 1, it is characterized in that：First slideway (10)
Left and right ends be equipped with block (9).
5. minimally invasive total hip arthroplasty location bed according to claim 1, it is characterized in that：Outside the handle (20)
Wall is equipped with grip (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810131593.3A CN108113834A (en) | 2018-02-09 | 2018-02-09 | Minimally invasive total hip arthroplasty location bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810131593.3A CN108113834A (en) | 2018-02-09 | 2018-02-09 | Minimally invasive total hip arthroplasty location bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108113834A true CN108113834A (en) | 2018-06-05 |
Family
ID=62233707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810131593.3A Withdrawn CN108113834A (en) | 2018-02-09 | 2018-02-09 | Minimally invasive total hip arthroplasty location bed |
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| Country | Link |
|---|---|
| CN (1) | CN108113834A (en) |
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| CN110269773A (en) * | 2019-06-28 | 2019-09-24 | 西安交通大学医学院第一附属医院 | Refreshing outer operation lateral posture upper limb bracket |
| CN110787021A (en) * | 2019-12-04 | 2020-02-14 | 嘉兴市中医医院 | Limiting bed for retention enema of traditional Chinese medicine decoction |
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2018
- 2018-02-09 CN CN201810131593.3A patent/CN108113834A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109745614A (en) * | 2019-02-12 | 2019-05-14 | 闫越颖 | A kind of dermatology's clinic coating cleaning protective device |
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| CN110787021A (en) * | 2019-12-04 | 2020-02-14 | 嘉兴市中医医院 | Limiting bed for retention enema of traditional Chinese medicine decoction |
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Application publication date: 20180605 |