CN108433826A - A kind of surgical operation fixing device - Google Patents
A kind of surgical operation fixing device Download PDFInfo
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- CN108433826A CN108433826A CN201810400568.0A CN201810400568A CN108433826A CN 108433826 A CN108433826 A CN 108433826A CN 201810400568 A CN201810400568 A CN 201810400568A CN 108433826 A CN108433826 A CN 108433826A
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- movable plate
- placement rack
- screw
- bidirectional
- massage
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
- A61H7/002—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for by rubbing or brushing
- A61H7/004—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for by rubbing or brushing power-driven, e.g. electrical
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Pathology (AREA)
- Rehabilitation Therapy (AREA)
- Physical Education & Sports Medicine (AREA)
- Pain & Pain Management (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Epidemiology (AREA)
- Dermatology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Massaging Devices (AREA)
Abstract
The present invention provides a kind of surgical operation fixing device, including adjustment mechanism and functional entity, symmetrically there are two functional entities for assembly for the adjustment mechanism upper end, the adjustment mechanism includes placement rack, storage frame, bottom plate, air bag, Bidirectional-screw and guide rod, the functional entity includes rubber pad, accessory plate, massage hemisphere, movable plate, shell, eccentric wheel and servo motor, compared with prior art, the present invention has following advantageous effect：The design structure is simple, easy to operation, reduces production cost, realizes the adjustment of height, increases use scope, realizes massage functions, improves comfort level.
Description
Technical field
The present invention is a kind of surgical operation fixing device, belongs to field of medical appliances.
Background technology
Surgery is the generation for studying surgical disease, the rule of development and its clinical manifestation, is diagnosed, the science of prevention and treatment,
It is the professional section office with excision of performing the operation, repairing for means of mainly curing the disease.
When existing surgical operation, more people is needed to carry out pressing fixation mostly, operation is more troublesome, and is the work of medical worker
Bring very big inconvenience, and cannot be artificial during control de-regulation height, brought to the operation therapeutic process of doctor
Big inconvenience.
Invention content
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of surgical operation fixing devices, in solution
State the problem of being proposed in background technology.
To achieve the goals above, the present invention is to realize by the following technical solutions：A kind of surgical operation fixation dress
It sets, including adjustment mechanism and functional entity, symmetrically there are two functional entity, the adjustment machines for assembly for the adjustment mechanism upper end
Structure includes placement rack, storage frame, bottom plate, air bag, Bidirectional-screw and guide rod, and the functional entity includes rubber pad, auxiliary
Plate, massage hemisphere, movable plate, shell, eccentric wheel and servo motor.
Further, in the adjustment mechanism, the placement rack lower end is equipped with storage frame, the storage frame lower end installation
There are bottom plate, the bottom plate upper end to be provided with air bag, the air bag is assemblied in inside storage frame, and the air bag is arranged under placement rack
End, the placement rack are internally provided with Bidirectional-screw, and the bottom plate upper end is provided with guide rod, and the guide rod is mounted on storage frame
In inner wall.
Further, in the functional entity, the rubber pad is mounted on accessory plate inner end, and the accessory plate is mounted on
Movable plate inner end, the accessory plate are internally provided with massage hemisphere, and the massage hemisphere is assemblied in movable plate inner end, the movable plate
Outside is equipped with eccentric wheel, and the eccentric wheel is mounted on servo motor lower end, and top inside the housing, institute is arranged in the servo motor
It states enclosure and accessory plate, movable plate and eccentric wheel is installed, the shell inner end is equipped with rubber ends, and the shell is assemblied in
Placement rack upper end.
Further, the placement rack is connected by air bag with bottom plate, and the guide rod is equipped with four groups, is led described in four groups
It is separately mounted to bottom plate upper end to bar, described four corner angle positions in storage frame lower end are machined with pilot hole, and inside pilot hole
Equipped with guide rod, the bottom plate is connected by four guide rods and four pilot holes with storage frame, and the bottom plate lower end is equal
Even to be equipped at least two suckers, the storage frame right end is equipped with connecting tube, and connecting tube passes through storage frame to be connected with air bag,
And connecting tube right end is equipped with pressurizing ball, and pressurizing ball right end is equipped with tracheae, and check valve one is equipped on tracheae, and connecting tube
On check valve two and exhaust pipe be installed, and check valve two is equipped on the right side of exhaust pipe, and switch valve is installed on exhaust pipe,
It in actual use, first on sucker suction to workbench, realizes and stablizes installation, because being equipped with check valve one on tracheae, and connect
Check valve two is installed on pipe, so personnel squeeze pressurizing ball, pressurizing ball internal gas can be made to pass through connecting tube and entered in air bag,
Then pressurizing ball is unclamped, then ambient atmos are entered by tracheae in pressurizing ball, then by above-mentioned steps multi-pass operation, realization pair
Air bag increases gas, and then air bag is made to expand, and air bag expansion drives placement rack to move up, while placement rack moves up
It drives storage frame to be moved up along guide rod, after placement rack is moved to proper height, stops operation pressurizing ball, realize and place
The height adjustment of seat, increases use scope.
Further, the processing of placement rack upper end centre position is fluted, and inside grooves are equipped with Bidirectional-screw, described
It is symmetrically installed on Bidirectional-screw there are two bearing block, the Bidirectional-screw is connected with two bearing blocks respectively by ball nut pair
It connects, and two bearing blocks are symmetrically assemblied in inside grooves, and two walls are symmetrically installed there are two sliding rail one before and after inside grooves, and two
A sliding rail one is mounted on bearing block rear and front end, and groove is connected by two sliding rails one with two bearing blocks, and two axis
Bearing is separately mounted to functional entity lower end, and the Bidirectional-screw right end is equipped with handle, and handle is assemblied in placement rack right end, institute
It states Bidirectional-screw across placement rack to be connected with handle, the Bidirectional-screw left and right ends are connected by bearing with placement rack
It connects, and handle right end is equipped with fastening bolt, and fastening bolt is connected across handle with placement rack, and fastening bolt and handle are logical
It crosses screw thread to be connected, the placement rack upper end is symmetrically installed there are two sliding rail two, and two sliding rails two are symmetrically assemblied in before and after groove
Both sides, and two sliding rails two are installed in functional entity lower end, the placement rack passes through two sliding rails two and two functional entities
It is connected, in actual use, personnel first rotate fastening bolt, because fastening bolt is connected with handle by screw thread, so tightly
Fixing bolt is rotated while being moved right, and then fastening bolt is made to be detached with placement rack, then personnel's rotational handle, and handle rotates band
Dynamic Bidirectional-screw rotation, because Bidirectional-screw is connected with two bearing blocks respectively by ball nut pair, so Bidirectional-screw turns
Dynamic that two bearing blocks is driven to move inward, two bearing blocks, which move inward, drives two functional entities to move inward, can be to patient
Leg or hand be clamped, realize fixed function, personnel rotate fastening bolt again after the completion, and then make fastening bolt pair
Placement rack is squeezed, and can be fastened to handle, simple in structure, easy to operation, reduces production cost.
Further, the movable plate right end is equipped with motion bar, and motion bar is connected by free bearing with movable plate, and
Motion bar upper end is equipped with shaft, and shaft is assemblied in eccentric wheel lower end, and the eccentric wheel is connected by shaft with motion bar,
The eccentric wheel is connected by shaft and motion bar with movable plate, and the movable plate upper and lower ends are symmetrically installed that there are two sliding
Rail three, and two sliding rails three are symmetrical arranged inside the housing on two walls up and down, the movable plate passes through two sliding rails three and shell
It is connected, in actual use, servo motor work band movable eccentric wheel rotates, because eccentric wheel passes through shaft and motion bar and work
Movable plate is connected, so eccentric wheel rotation can make movable plate or so loopy moving.
Further, the massage hemisphere is equipped at least two, and at least two massage hemisphere outer ends are mounted on company
Extension bar, and at least two connecting rods are uniformly mounted on movable plate inner end, the movable plate is connected by connecting rod with massage hemisphere
It connects, at least two through-holes one is evenly arranged on the rubber pad, at least two through-holes two are uniformly machined on the accessory plate,
And one outer end of through-hole is equipped with through-hole two, and massage hemisphere is mounted on inside through-hole two, in practice, the first band of servo motor work
Dynamic movable plate moves inward, and movable plate, which moves inward, drives connecting rod to move inward, and connecting rod moves inward drive massage hemisphere
It is moved inward along through-hole two, then massages hemisphere and enter in through-hole one from through-hole two, and continue to move inward along through-hole one,
Realize massage functions, after massage hemisphere is moved into extreme position, servo motor, which works on, can drive movable plate outside
Mobile, movable plate, which is displaced outwardly, drives connecting rod to be displaced outwardly, and then massage hemisphere is made to reenter through-hole two along through-hole one
It is interior, and original position is returned to, it then massages half club cycle and does above-mentioned movement, realize massage functions, improve comfort level, increase function
Property.
Beneficial effects of the present invention：A kind of surgical operation fixing device of the present invention, the present invention is by adding placement rack, receiving
Receive frame, bottom plate, air bag, Bidirectional-screw and guide rod, which can be clamped the leg of patient or hand, realize and fix
Function, it is simple in structure, it is easy to operation, production cost is reduced, realizes the adjustment of height, increases use scope.
The present invention by adding rubber pad, accessory plate, massage hemisphere, movable plate, shell, eccentric wheel and servo motor,
Massage functions are realized in the design, improve comfort level, are increased functionality, while the design of rubber pad, are further increased comfort level.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of surgical operation fixing device of the present invention；
Fig. 2 is a kind of front view of the adjustment mechanism of surgical operation fixing device of the present invention；
Fig. 3 is a kind of sectional view of the adjustment mechanism of surgical operation fixing device of the present invention；
Fig. 4 is a kind of schematic diagram of the functional entity of surgical operation fixing device of the present invention；
In figure：1- adjustment mechanisms, 2- functional entities, 3- placement racks, 4- storages frame, 5- bottom plates, 6- air bags, the two-way silks of 7-
Bar, 8- guide rods, 9- rubber pads, 10- accessory plates, 11- massages hemisphere, 12- movable plates, 13- shells, 14- eccentric wheels, 15- are watched
Take motor.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
- Fig. 4 is please referred to Fig.1, the present invention provides a kind of technical solution：A kind of surgical operation fixing device, including adjustment machine
Structure 1 and functional entity 2, symmetrically there are two functional entity 2, adjustment mechanism 1 includes placement rack 3, receives 1 upper end of adjustment mechanism for assembly
Receive frame 4, bottom plate 5, air bag 6, Bidirectional-screw 7 and guide rod 8, functional entity 2 includes rubber pad 9, accessory plate 10, massage hemisphere
11, movable plate 12, shell 13, eccentric wheel 14 and servo motor 15.
As an embodiment of the present invention：In adjustment mechanism 1,3 lower end of placement rack is equipped with storage frame 4, stores under frame 4
End is equipped with bottom plate 5, and 5 upper end of bottom plate is provided with air bag 6, and air bag 6 is assemblied in inside storage frame 4, and air bag 6 is arranged in placement rack 3
Lower end, placement rack 3 are internally provided with Bidirectional-screw 7, and 5 upper end of bottom plate is provided with guide rod 8, and guide rod 8 is mounted on storage 4 inner wall of frame
It is interior.
As an embodiment of the present invention：In functional entity 2, rubber pad 9 is mounted on 10 inner end of accessory plate, accessory plate
10 are mounted on 12 inner end of movable plate, and accessory plate 10 is internally provided with massage hemisphere 11, and massage hemisphere 11 is assemblied in 12 inner end of movable plate,
12 outside of movable plate is equipped with eccentric wheel 14, and eccentric wheel 14 is mounted on 15 lower end of servo motor, and servo motor 15 is arranged in shell 13
Inner tip is equipped with accessory plate 10, movable plate 12 and eccentric wheel 14 inside shell 13, and 13 inner end of shell is equipped with rubber ends,
Shell 13 is assemblied in 3 upper end of placement rack.
As an embodiment of the present invention：Placement rack 3 is connected by air bag 6 with bottom plate 5, and guide rod 8 is equipped with four groups,
Four groups of guide rods 8 are separately mounted to 5 upper end of bottom plate, and storage frame 4 lower end four corner angle position is machined with pilot hole, and pilot hole
It is internally provided with guide rod 8, bottom plate 5 is connected by four guide rods 8 and four pilot holes with storage frame 4, and 5 lower end of bottom plate is equal
Even to be equipped at least two suckers, storage 4 right end of frame is equipped with connecting tube, and connecting tube passes through storage frame 4 to be connected with air bag 6,
And connecting tube right end is equipped with pressurizing ball, and pressurizing ball right end is equipped with tracheae, and check valve one is equipped on tracheae, and connecting tube
On check valve two and exhaust pipe be installed, and check valve two is equipped on the right side of exhaust pipe, and switch valve is installed on exhaust pipe,
It in actual use, first on sucker suction to workbench, realizes and stablizes installation, because being equipped with check valve one on tracheae, and connect
Check valve two is installed on pipe, so personnel squeeze pressurizing ball, pressurizing ball internal gas can be made to pass through connecting tube and enter air bag 6
It is interior, pressurizing ball is then unclamped, then ambient atmos are entered by tracheae in pressurizing ball, real then by above-mentioned steps multi-pass operation
Gas now is increased to air bag 6, and then air bag 6 is made to expand, the expansion of air bag 6 drives placement rack 3 to move up, while placement rack
3 move up drive storage frame 4 moves up along guide rod 8, after placement rack 3 is moved to proper height, stops operation and adds
Pressure ball realizes the height adjustment of placement rack 3, increases use scope.
As an embodiment of the present invention：The processing of 3 upper end centre position of placement rack is fluted, and inside grooves are equipped with double
To lead screw 7, be symmetrically installed on Bidirectional-screw 7 there are two bearing block, Bidirectional-screw 7 by ball nut pair respectively with two bearings
Seat is connected, and two bearing blocks are symmetrically assemblied in inside grooves, and two walls are symmetrically installed that there are two sliding rails before and after inside grooves
One, and two sliding rails one are mounted on bearing block rear and front end, and groove is connected by two sliding rails one with two bearing blocks, and
Two bearing blocks are separately mounted to 2 lower end of functional entity, and 7 right end of Bidirectional-screw is equipped with handle, and handle is assemblied in 3 right side of placement rack
End, Bidirectional-screw 7 are connected across placement rack 3 with handle, and 7 left and right ends of Bidirectional-screw are connected by bearing with placement rack 3
It connects, and handle right end is equipped with fastening bolt, and fastening bolt is connected across handle with placement rack 3, and fastening bolt and handle
It is connected by screw thread, 3 upper end of placement rack is symmetrically installed there are two sliding rail two, and two sliding rails two are symmetrically assemblied in two before and after groove
Side, and two sliding rails two are installed in 2 lower end of functional entity, placement rack 3 is connected by two sliding rails two with two functional entities 2
It connects, in actual use, personnel first rotate fastening bolt, because fastening bolt is connected with handle by screw thread, so fastening spiral shell
Bolt is rotated while being moved right, and then fastening bolt is made to be detached with placement rack 3, then personnel's rotational handle, and handle rotation drives
Bidirectional-screw 7 rotates, because Bidirectional-screw 7 is connected with two bearing blocks respectively by ball nut pair, so 7 turns of Bidirectional-screw
Dynamic that two bearing blocks is driven to move inward, two bearing blocks, which move inward, drives two functional entities 2 to move inward, can be to patient
Leg or hand be clamped, realize fixed function, personnel rotate fastening bolt again after the completion, and then make fastening bolt pair
Placement rack 3 is squeezed, and can be fastened to handle, simple in structure, easy to operation, reduces production cost.
As an embodiment of the present invention：12 right end of movable plate is equipped with motion bar, and motion bar passes through free bearing and work
Movable plate 12 is connected, and motion bar upper end is equipped with shaft, and shaft is assemblied in 14 lower end of eccentric wheel, and eccentric wheel 14 passes through shaft
It is connected with motion bar, eccentric wheel 14 is connected by shaft and motion bar with movable plate 12,12 upper and lower ends pair of movable plate
Claiming installation, there are two sliding rails three, and two sliding rails three are symmetricly set on 13 inside of shell or more, two walls, and movable plate 12 passes through two
A sliding rail three is connected with shell 13, and in actual use, the work band movable eccentric wheel 14 of servo motor 15 rotates, because of eccentric wheel 14
It is connected with movable plate 12 by shaft and motion bar, so the rotation of eccentric wheel 14 can make 12 or so loopy moving of movable plate.
As an embodiment of the present invention：It massages hemisphere 11 and is equipped at least two, at least two 11 outer ends of massage hemisphere
Be mounted on connecting rod, and at least two connecting rods are uniformly mounted on 12 inner end of movable plate, movable plate 12 by connecting rod with press
The hemisphere 11 that rubs is connected, and at least two through-holes one are evenly arranged on rubber pad 9, at least two are uniformly machined on accessory plate 10
Through-hole two, and one outer end of through-hole is equipped with through-hole two, and massage hemisphere 11 is mounted on inside through-hole two, in practice, servo electricity
The work of machine 15 first drives movable plate 12 to move inward, and movable plate 12, which moves inward, drives connecting rod to move inward, and connecting rod is inside
It is mobile that massage hemisphere 11 is driven to be moved inward along through-hole two, it then massages hemisphere 11 and enters in through-hole one from through-hole two, and edge
It through-hole one to continue to move inward, realizes massage functions, after massage hemisphere 11 is moved into extreme position, servo motor 15
Working on can drive movable plate 12 to be displaced outwardly, and movable plate 12, which is displaced outwardly, drives connecting rod to be displaced outwardly, and then makes massage
Hemisphere 11 is reentered along through-hole one in through-hole two, and returns to original position, and then massage hemisphere 11, which can recycle, does above-mentioned movement, real
Existing massage functions, improve comfort level, increase functional.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that come within the meaning and range of equivalency of the claims in the present invention
It is interior.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of surgical operation fixing device, including adjustment mechanism and functional entity, it is characterised in that：On the adjustment mechanism
The symmetrical assembly in end there are two functional entity, the adjustment mechanism include placement rack, storage frame, bottom plate, air bag, Bidirectional-screw and
Guide rod, the functional entity include rubber pad, accessory plate, massage hemisphere, movable plate, shell, eccentric wheel and servo motor.
2. a kind of surgical operation fixing device according to claim 1, it is characterised in that：In the adjustment mechanism, institute
It states placement rack lower end and is equipped with storage frame, the storage frame lower end is equipped with bottom plate, and the bottom plate upper end is provided with air bag, the gas
Capsule is assemblied in inside storage frame, and the air bag is arranged in placement rack lower end, and the placement rack is internally provided with Bidirectional-screw, the bottom
Plate upper end is provided with guide rod, and the guide rod is mounted in storage frame inner wall.
3. a kind of surgical operation fixing device according to claim 1, it is characterised in that：In the functional entity, institute
It states rubber pad and is mounted on accessory plate inner end, the accessory plate is mounted on movable plate inner end, and the accessory plate is internally provided with massage half
Ball, the massage hemisphere are assemblied in movable plate inner end, eccentric wheel are equipped on the outside of the movable plate, and the eccentric wheel is mounted on servo
Motor lower end, servo motor setting top inside the housing, the enclosure are equipped with accessory plate, movable plate and partially
Heart wheel, the shell inner end are equipped with rubber ends, and the shell is assemblied in placement rack upper end.
4. a kind of surgical operation fixing device according to claim 2, it is characterised in that：The placement rack by air bag with
Bottom plate is connected, and the guide rod is equipped with four groups, and guide rod described in four groups is separately mounted to bottom plate upper end, the storage frame lower end
Four corner angle positions are machined with pilot hole, and pilot hole is internally provided with guide rod, the bottom plate by four guide rods and
Four pilot holes are connected with storage frame, and the bottom plate lower end is uniformly equipped at least two suckers, and the storage frame right end is set
There is connecting tube, and connecting tube passes through storage frame to be connected with air bag, and connecting tube right end is equipped with pressurizing ball, and pressurizing ball right end is pacified
It is equipped with check valve one equipped with tracheae, and on tracheae, and check valve two and exhaust pipe are installed in connecting tube, and exhaust pipe is right
Side is equipped with check valve two, and switch valve is equipped on exhaust pipe, in actual use, real first on sucker suction to workbench
Now stablize installation, check valve two is installed because being equipped with check valve one on tracheae, and in connecting tube, so personnel squeeze pressurization
Ball can make pressurizing ball internal gas pass through connecting tube and enter in air bag, then unclamp pressurizing ball, and then ambient atmos pass through tracheae
Into in pressurizing ball, then by above-mentioned steps multi-pass operation, realizes and gas is increased to air bag, and then air bag is made to expand, gas
Capsule expansion drives placement rack to move up, while placement rack moves up drive storage frame and moved up along guide rod, when putting
It sets after seat is moved to proper height, stops operation pressurizing ball, realize the height adjustment of placement rack, increase use scope.
5. a kind of surgical operation fixing device according to claim 2, it is characterised in that：Placement rack upper end interposition
It is fluted to set processing, and inside grooves are equipped with Bidirectional-screw, is symmetrically installed that there are two bearing blocks on the Bidirectional-screw, it is described double
It is connected respectively with two bearing blocks by ball nut pair to lead screw, and two bearing blocks are symmetrically assemblied in inside grooves, and
Two walls are symmetrically installed there are two sliding rail one before and after inside grooves, and two sliding rails one are mounted on bearing block rear and front end, and groove
It is connected with two bearing blocks by two sliding rails one, and two bearing blocks are separately mounted to functional entity lower end, it is described two-way
Lead screw right end is equipped with handle, and handle is assemblied in placement rack right end, and the Bidirectional-screw is connected across placement rack with handle, institute
It states Bidirectional-screw left and right ends to be connected with placement rack by bearing, and handle right end is equipped with fastening bolt, and fastening bolt
It is connected with placement rack across handle, and fastening bolt is connected with handle by screw thread, the placement rack upper end is symmetrically installed
There are two sliding rails two, and two sliding rails two are symmetrically assemblied in groove front and rear sides, and two sliding rails two are installed under functional entity
End, the placement rack are connected by two sliding rails two with two functional entities, and in actual use, personnel first rotate fastening spiral shell
Bolt so fastening bolt is rotated while being moved right, and then makes fastening bolt because fastening bolt is connected with handle by screw thread
It is detached with placement rack, then personnel's rotational handle, handle rotation drives Bidirectional-screw rotation, because Bidirectional-screw passes through ball nut
Pair be connected respectively with two bearing blocks, so Bidirectional-screw rotation drive two bearing blocks move inward, two bearing blocks to
Two functional entities of interior mobile drive move inward, and can be clamped to the leg of patient or hand, realize fixed function, complete
Personnel rotate fastening bolt again afterwards, and then fastening bolt is made to squeeze placement rack, can be fastened to handle, structure letter
It is single, it is easy to operation, reduce production cost.
6. a kind of surgical operation fixing device according to claim 1, it is characterised in that：The movable plate right end is equipped with
Motion bar, and motion bar is connected by free bearing with movable plate, and motion bar upper end is equipped with shaft, and shaft is assemblied in bias
Lower end is taken turns, the eccentric wheel is connected by shaft with motion bar, and the eccentric wheel passes through shaft and motion bar and movable plate
It is connected, the movable plate upper and lower ends are symmetrically installed there are two sliding rail three, and two sliding rails three are symmetrical arranged inside the housing
On upper and lower two wall, the movable plate is connected by two sliding rails three with shell, and in actual use, servo motor work drives
Eccentric wheel rotates, because eccentric wheel is connected by shaft and motion bar with movable plate, so eccentric wheel rotation can make movable plate
Left and right loopy moving.
7. a kind of surgical operation fixing device according to claim 1, it is characterised in that：The massage hemisphere is equipped at least
Two, at least two massage hemisphere outer ends are mounted on connecting rod, and at least two connecting rods are uniformly mounted on movable plate
Inner end, the movable plate are connected by connecting rod with massage hemisphere, and at least two through-holes are evenly arranged on the rubber pad
One, at least two through-holes two are uniformly machined on the accessory plate, and one outer end of through-hole is equipped with through-hole two, and two inside of through-hole is
Massage hemisphere is installed, in practice, servo motor work first drives movable plate to move inward, and movable plate moves inward drive and connects
Extension bar moves inward, and connecting rod moves inward drive massage hemisphere and moved inward along through-hole two, then massages hemisphere from through-hole
Two enter in through-hole one, and continue to move inward along through-hole one, realize massage functions, when massage hemisphere is moved into the limit
Behind position, servo motor, which works on, to drive movable plate to be displaced outwardly, and movable plate, which is displaced outwardly, drives connecting rod to be displaced outwardly,
And then so that massage hemisphere is reentered in through-hole two along through-hole one, and return to original position, then massage half club cycle do it is above-mentioned
It is mobile, it realizes massage functions, improves comfort level, increase functional.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810400568.0A CN108433826A (en) | 2018-04-28 | 2018-04-28 | A kind of surgical operation fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810400568.0A CN108433826A (en) | 2018-04-28 | 2018-04-28 | A kind of surgical operation fixing device |
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| CN108433826A true CN108433826A (en) | 2018-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810400568.0A Pending CN108433826A (en) | 2018-04-28 | 2018-04-28 | A kind of surgical operation fixing device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109700652A (en) * | 2018-12-29 | 2019-05-03 | 张星宇 | A kind of medical rehabilitation instrument |
| CN110720790A (en) * | 2019-10-24 | 2020-01-24 | 嘉兴日正五金制造有限公司 | Intelligent product observing and displaying device for industrial design |
| CN112380817A (en) * | 2020-11-11 | 2021-02-19 | 湖南科技学院 | Professional-field-oriented shared cloud writing platform |
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| CN109700652A (en) * | 2018-12-29 | 2019-05-03 | 张星宇 | A kind of medical rehabilitation instrument |
| CN110720790A (en) * | 2019-10-24 | 2020-01-24 | 嘉兴日正五金制造有限公司 | Intelligent product observing and displaying device for industrial design |
| CN112380817A (en) * | 2020-11-11 | 2021-02-19 | 湖南科技学院 | Professional-field-oriented shared cloud writing platform |
| CN112380817B (en) * | 2020-11-11 | 2024-03-15 | 湖南科技学院 | Professional field-oriented shared cloud writing platform |
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