CN109646155A - It is a kind of to hold condyle device convenient for the multi-purpose formula of Using prosthesis - Google Patents
It is a kind of to hold condyle device convenient for the multi-purpose formula of Using prosthesis Download PDFInfo
- Publication number
- CN109646155A CN109646155A CN201910117478.5A CN201910117478A CN109646155A CN 109646155 A CN109646155 A CN 109646155A CN 201910117478 A CN201910117478 A CN 201910117478A CN 109646155 A CN109646155 A CN 109646155A
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- Prior art keywords
- connecting rod
- fixed
- notch
- section
- latch hook
- Prior art date
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 54
- 210000003423 ankle Anatomy 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 15
- 230000003139 buffering effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010079 rubber tapping Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 208000006820 Arthralgia Diseases 0.000 description 1
- 241000036318 Callitris preissii Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
- A61F2/4603—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
- A61F2002/4631—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor the prosthesis being specially adapted for being cemented
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
- A61F2002/4681—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor by applying mechanical shocks, e.g. by hammering
Abstract
Condyle device is held the invention discloses a kind of convenient for the multi-purpose formula of Using prosthesis, the ankle device of holding includes support device, regulating device, handle, connecting rod and attacking head, the support device is mounted on handle, the handle is mounted on attacking head, the regulating device includes the first regulating device and the second regulating device, first regulating device is mounted between support device, handle, and second regulating device is mounted between handle, attacking head；The connecting rod includes first connecting rod and the second connecting rod, and described first connecting rod one end is flexibly connected with support device bottom end.It is devised in the present invention and a kind of holds condyle device convenient for the multi-purpose formula of Using prosthesis, it is reasonable in design, it is easy to operate, not only realize effective clamping of prosthese, the stability and safety of clipping operation are improved, while also improving working efficiency, connection disassembling is simple, it is easy to use, has compared with high practicability.
Description
Technical field
The present invention relates to medical instruments field, specifically a kind of multi-purpose formula convenient for Using prosthesis holds condyle device.
Background technique
Artificial joint replacement, it is a kind of to use the materials such as metal, high molecular polythene, ceramics, according to the shape of human synovial
Artificial joint prosthesis is made in state, construction and function, is implanted into human body by surgical technic, instead of diseased joints function, reaches slow
The purpose for solving arthralgia, restoring function of joint.
Nowadays, with advances in technology and development, joint replacement surgery have become the hot spot of many patients concern, when
It when we carry out joint replacement surgery, needs to clamp prosthese manually by doctor, avoids distally cracking after Using prosthesis occurs
The case where, but during impact is implanted into prosthese, inevitably shake, this often makes troubles to us.
In view of the above-mentioned problems, we need to design it is a kind of hold condyle device convenient for the multi-purpose formula of Using prosthesis, not only need to improve
Prosthese stability when operation, while also to improve working efficiency, this is our urgent problems to be solved.
Summary of the invention
Condyle device is held convenient for the multi-purpose formula of Using prosthesis the purpose of the present invention is to provide a kind of, it is in the prior art to solve
Problem.
To achieve the above object, the invention provides the following technical scheme:
A kind of to hold condyle device convenient for the multi-purpose formula of Using prosthesis, holding ankle device includes support device, regulating device, handle, connection
Bar and attacking head, support device are mounted on handle, and handle is mounted on attacking head, regulating device include the first regulating device and
Second regulating device, the first regulating device are mounted between support device, handle, and the second regulating device is mounted on handle, strike
Between head；Connecting rod includes first connecting rod and the second connecting rod, and first connecting rod one end is flexibly connected with support device bottom end,
The other end extends through the handle, and fixes with the second regulating device；First regulating device covers on first connecting rod；Second connecting rod position
Below the second regulating device, second connecting rod one end is embedded in first connecting rod, and is flexibly connected with first connecting rod；The
The two connecting rod other ends are inserted into attacking head.
Optimally, support device includes support base, fixing seat, fixed frame and latch hook, and support base is mounted in fixing seat,
Fixing seat is mounted on fixed frame, and latch hook includes the first latch hook and the second latch hook, and the first latch hook, the second latch hook are separately mounted to solid
Determine frame two sides；First regulating device includes locating rod and several first springs, is respectively arranged with first from left to right in locating rod
Through-hole, third through-hole and the second through-hole, the first latch hook, the second latch hook pass through first through hole, the second through-hole through locating rod respectively；
First connecting rod one end and the activity of fixed frame bottom end are installed, and the other end runs through locating rod by third through-hole；First both ends of the spring
It is fixed respectively with locating rod, handle；Second regulating device includes motion bar, fixed link, card-tight part and several second springs, is fixed
Bar fixing sleeve is on first connecting rod, and motion bar is located in fixed link, and motion bar is actively set on first connecting rod；Second spring
Both ends are fixed with fixed link, motion bar respectively；Card-tight part includes the first card-tight part and the second card-tight part, the first card-tight part, second
Card-tight part is located at first connecting rod two sides, the first card-tight part, the second card-tight part mirror image each other；First card-tight part one end is run through
Motion bar, and be located above motion bar；The first card-tight part other end is against the second connecting rod outer wall；In the middle part of first card-tight part and admittedly
Fixed pole activity installation.
Optimally, support base includes the support end being connected and connecting pin, connecting pin include it is disposed in parallel several
First projection piece, fixing seat top are provided with several the first notches, and the first projection piece and the first notch are coupled；Fixing seat
Lower end is provided with the second notch, and third spring is provided in the second notch；Fixed frame includes the second projection piece being connected, third
Projection piece and the 4th projection piece, the second projection piece are located in the second notch, and third spring one end is fixed on top in the second notch,
The other end is fixed on the second projection piece top；Third protrusion part, the 4th projection piece are located at the two sides of the second projection piece, third
Projection piece and the 4th projection piece mirror image each other；First latch hook, the second latch hook are fixed with third protrusion part, the 4th projection piece respectively pacifies
Dress；Fixed frame is internally provided with cavity, and fixed frame is run through by cavity in first connecting rod one end, and top is located at the second notch
It is interior.
Optimally, the second connecting rod outer wall is provided with several recessed portions, the first card-tight part, the second card-tight part and second
One end of connecting rod contact is respectively arranged with lug boss, lug boss and recessed portion clamping；Fixing seat and branch are devised in the present invention
Seat is supportted, wherein support base is used to support prosthese, and fixing seat may be implemented the close connection between support base and fixed frame, give simultaneously
Support base provides support force；First latch hook, the second latch hook can be fixed on two sides by fixed frame, while can pass through the first connection
Bar is connect with handle；When in use, the first regulating device can not only consolidate the position of the first latch hook, the second latch hook, but also make
It uses more convenient.
Support base is devised in the present invention, including support end and connecting pin, support end is used to support prosthese, support end
Upper surface middle part is designed as the first crowning, and the first crowning is circular arc crowning, and the center of circle of circular arc crowning is downward；First
Concave face is circular arc concave surface, and the center of circle of circular arc concave surface is upward, and design in this way is the connection in order to allow between support end and prosthese
Even closer, shape is more agreed with, can be more stable in clamping process；Connecting pin is disposed in parallel first convex by two
It plays part and realizes the fixed installation with fixing seat.
Fixing seat is devised in the present invention, the shape of the two sides of fixing seat is round and smooth arc, and top and bottom end are set respectively
The first notch and the second notch to have been counted, has been cooperated by the first notch and the first projection piece, the second notch and the second projection piece cooperate,
Realize the connection between fixing seat and fixed frame, attacking head.
Fixed frame is devised in the present invention, fixed frame interior design has cavity, can cooperate first connecting rod when in use
Realize the connection with handle；Arranged on left and right sides has separately designed symmetrical third protrusion part and the 4th projection piece, third protrusion part and
4th projection piece is respectively used to fix the first latch hook and the second latch hook；Third protrusion part further includes the first connector and second simultaneously
Connector, the first connector and the second connector are raised outward respectively, and are a circular-arc structure, and design in this way can use
When avoid situations such as colliding, improve the safety used.
Optimally, the first crowning is set as in the middle part of support end upper surface, the two sides of the first crowning are respectively set
There is the first concave face being connected；Third protrusion part includes the first connector and the second connector disposed in parallel, the first connection
Gap between part and the second connector is set as third notch；First latch hook, the second latch hook pass through third notch respectively to be fixed
In fixed frame two sides；First latch hook, the second latch hook mirror image each other, the first latch hook include the first active section, the first fixed section and the
Two active sections, the first fixed section both ends are connect with the first active section, the second active section respectively；First active section is arc-shaped knot
Structure, the first active section are located at fixed frame side, and the first active section front end is locking end, and locking end is arcuate structure, and arc knot
Structure is towards interior lateral bend；First fixed section is mounted in third notch, and the first fixed section is connect with the first connector, second respectively
Part activity installation；Second active section is U-shaped structure, and the second active section is mounted on first connecting rod side, and the second active section is separate
One end of first fixed section is against always in third notch.
Optimally, cavity be respectively set to from top to bottom connection the first cavity, the second cavity and third cavity, first
Cavity upper end is connected to the second notch；First connecting rod includes the first linkage section and the second linkage section interconnected, and first connects
It connects section and sequentially passes through third cavity, the second cavity and the first cavity, and the first linkage section top is protruded into the second notch；Second slot
It is provided with the 4th spring in mouthful, the 4th spring one end is fixed with the first cavity bottom end, and the other end is fixed on the first linkage section top；
4th spring pocket is on the first linkage section；Handle is hollow handle, and the second linkage section extends through the handle and fixed link, and bottom end is located at
Below fixed link；Second linkage section is hollow structure, and second connecting rod one end is located in the second linkage section, and with the second linkage section
It is flexibly connected.
Optimally, attacking head includes the strike end being connected and fixed part, and strike end is embedded in fixed part bottom end, strike
End bottom surface is the second crowning；It is provided with the 4th notch on one end that strike end is located in fixed part, second connecting rod one end is stretched
Enter in fixed part, and is coupled with the 4th notch；The two sides that second connecting rod is contacted with the 4th notch are respectively arranged with several
A 5th notch, the 4th notch inner wall corresponding position are respectively arranged with several the 5th projection pieces, the 5th projection piece, the 5th notch
It is coupled.
Optimally, holding ankle device further includes the first force section and the second force section, and the first force section is mounted in locating rod
Portion, the second force section are mounted in the middle part of motion bar；Optimally, the quantity of the first projection piece and the first notch is respectively 2；The
The quantity of five notches and the 5th projection piece is respectively 3；Optimally, two middle side part of handle is respectively set to the second concave face.
Devise the first latch hook, the second latch hook and the first regulating device in the present invention, the second active section of the first latch hook and
Second active section of the second latch hook is respectively U-shaped active section, and runs through locating rod by first through hole, the second through-hole, is set in this way
Meter can not only make the use of the first latch hook, the second latch hook more firm, play position-limiting action, guarantee when tapping, the first lock
Hook and the second latch hook will not deviate, and avoid the occurrence of prosthese and fall off, and clamp not strongly solid situation；Simultaneously by the movement of locating rod come
The movement of the first latch hook, the second latch hook is controlled, so that clipping operation is lighter；First fixed section is fixed on third notch
Interior, by lever principle, when we move down locating rod, locating rod can exert oneself to the second active section, at this time the first work
Section can cooperate and be displaced outwardly, and be easily installed prosthese, after prosthese installation, under the action of the first spring, locating rod back up into
Position originally, locating rod again act on the second active section, and the cooperation of the first active section inwardly clamps prosthese.
First active section Front-end Design is the arcuate structure be curved to the inside, i.e. locking end, when prosthese is placed on first dozen
When tapping the head upper, the locking operation of prosthese is completed by the locking ends of two sides so that prosthese and hold contacting between ankle device can be more
Step up it is close, actually use it is more convenient.
The second regulating device is devised in the present invention, can be used for adjusting the length of total, is applied more convenient
It is practical；Second regulating device includes fixed link and motion bar, and fixed link is fixed on first connecting rod, the first card-tight part, second
It is fixed in fixed link in the middle part of card-tight part, forms a lever, by lever principle, when operator makes motion bar to moving up
When dynamic, the top of the first card-tight part, the second card-tight part is acted on, one end that the first card-tight part is contacted with the second connecting rod, second
One end that card-tight part is contacted with the second connecting rod is displaced outwardly therewith, unclamps the second connecting rod；Second connecting rod one end is located at the
It in one connecting rod, and is flexibly connected with first connecting rod, connection type is to be threadedly coupled, and can be revolved the second connecting rod by rotation
Precession out adjusts the length for holding ankle device；Motion bar is set to be returned to original position again, the first card-tight part, the second card-tight part inwardly block therewith
Tight second connecting rod.
The first spring and second spring are devised in the present invention, and locating rod, motion bar can be enable when returning to original position
More easily, it plays reset to make, saves manpower；The first force section and the second force section are devised in the present invention, it can be in order to grasping
Make personnel's force, it is more convenient to use.
Handle is devised in the present invention, while the medium position of handle two sides is designed as the second concave face, the second concave face
It is designed as arcwall face, can be held convenient for operator, firmly more easily；Handle is mounted on the first adjusting dress in the present invention
It sets, between the second regulating device, operator's left hand holds handle, and the right hand adjusts regulating device adjustment total using second
Length, composite human body are exerted oneself principle, are used more easily；Attacking head is devised in the present invention, including strike end and
Fixing end, strike end bottom are the second crowning, and the second crowning is raised outward, and design in this way strikes again convenient for us
When it is more accurate, while firmly more easily；One end that strike end is in fixed section devises the 4th notch, is used for and second
Connecting rod is coupled, and the surface of the second connecting rod two sides devises 3 the 5th notches, and the inner wall two sides of the 4th notch
3 the 5th projection pieces have been separately designed, design in this way not only increases the being completely embedded property between the second connecting rod and attacking head,
It also can be improved the stability of whole device simultaneously.
Fixed part can also be used to hold in the present invention, and operator holds fixed part, operate more convenient；The present invention
In the second connecting rod outer wall devise several and recessed portion, by recessed portion, raised portion fits, realize respectively the first card-tight part,
The fixation of second card-tight part and the second connecting rod；In the present invention, the cross sectional shape of the 5th projection piece is acute triangle, with the 5th
The shape of notch is agreed with；In the present invention, the first notch, the second notch are respectively rectangular notch, and third notch is a U-shaped like
Arc-shaped slot, the 4th notch is also rectangular notch.
Third spring and the 4th spring are devised in the present invention, during beating operation, exerting a force in operator will be false
When body is mounted on support base, fixing seat stress moves down therewith, and the design of third spring can not only carry out the buffering of power,
It can guarantee that prosthese is smoothly mounted on support base simultaneously, stress balance is more stable after installation；The design of 4th spring can be with
The impact force that reduction fixing seat and first connecting rod are subject to, while the safety in utilization of whole device improve the work effect of device
Rate.
It is flexibly connected between each component in the present invention, can not only carry out the disassembly and replacement of each component, make convenient for us
With, while while cleaning, can also be more convenient；First connecting rod and the second connecting rod in the present invention, fixed frame, between handle
It can be by way of flexible connection；The connection of first latch hook, the second latch hook and third protrusion part, the 4th projection piece in the present invention
Mode can choose pin joint.
Compared with prior art, the beneficial effects of the present invention are: the present invention is in use, operator passes through the first force section
Force, the first force section drives locating rod to move down, since the first fixed section is mounted in third notch, shipper pole under locating rod
The second active section effect of dynamic two sides, the first active section cooperates therewith to be flared out；Prosthese is placed on support base by operator
Support end on, the upper surface of prosthese and support end is agreed with, and fixing seat stress moves down at this time, third spring play buffering make
The first force section is unclamped with, operator, under the action of the first spring, locating rod returns to original position, and the first of two sides
Active section cooperation inwardly clamps prosthese, and the locking end of front end is bonded with prosthesis；Operator adjusts the angle of prosthese simultaneously,
Prosthese is smoothly squeezed by patient's body by attacking head again.
It when the length of ankle device is held in operator's adjustment, can exert a force to the second force section gesture, the second force section drives motion bar
It moves up, so that the first card-tight part and the second card-tight part are flared out, adjusts second far from the second connecting rod, then by rotation
The length of connecting rod adjusts the length of whole device with this, unclamps again the second force section, living under the action of second spring
Lever moves down, and the first card-tight part, the second card-tight part are matched for clamping tightly the second connecting rod, realizes the length adjustment for holding ankle device.
A kind of multi-purpose formula convenient for Using prosthesis is devised in the present invention holds condyle device, it is reasonable in design, it is easy to operate, no
The effective clamping for only realizing prosthese, improves the stability and safety of clipping operation, while also improving working efficiency, even
It is simple to connect disassembly, is easy to use, has compared with high practicability.
Detailed description of the invention
In order that the present invention can be more clearly and readily understood, right below according to specific embodiment and in conjunction with attached drawing
The present invention is described in further detail.
Fig. 1 is a kind of overall structure diagram that condyle device is held convenient for the multi-purpose formula of Using prosthesis of the present invention；
Fig. 2 is a kind of overall structure diagram that condyle device is held convenient for the multi-purpose formula of Using prosthesis of the present invention；
Fig. 3 is the top half structural schematic diagram that a kind of multi-purpose formula convenient for Using prosthesis of the present invention holds condyle device；
Fig. 4 is the lower half portion structural schematic diagram that a kind of multi-purpose formula convenient for Using prosthesis of the present invention holds condyle device；
Fig. 5 is the handle and the second regulating device connection structure that a kind of multi-purpose formula convenient for Using prosthesis of the present invention holds condyle device
Schematic diagram；
Fig. 6 is the clamping support figure that a kind of multi-purpose formula convenient for Using prosthesis of the present invention holds condyle device；
Fig. 7 is the clamping support figure that a kind of multi-purpose formula convenient for Using prosthesis of the present invention holds condyle device；
Fig. 8 is a kind of fixed seat structure schematic diagram that condyle device is held convenient for the multi-purpose formula of Using prosthesis of the present invention；
Fig. 9 is the fixed rack structure schematic diagram that a kind of multi-purpose formula convenient for Using prosthesis of the present invention holds condyle device；
Figure 10 is the fixed rack structure schematic diagram that a kind of multi-purpose formula convenient for Using prosthesis of the present invention holds condyle device；
Figure 11 is the fixed rack structure bottom view that a kind of multi-purpose formula convenient for Using prosthesis of the present invention holds condyle device；
Figure 12 is the first latch hook structure schematic diagram that a kind of multi-purpose formula convenient for Using prosthesis of the present invention holds condyle device；
Figure 13 is the first connecting rod structural schematic diagram that a kind of multi-purpose formula convenient for Using prosthesis of the present invention holds condyle device；
Figure 14 is the second connecting rod structural schematic diagram that a kind of multi-purpose formula convenient for Using prosthesis of the present invention holds condyle device；
Figure 15 is the attacking head structural schematic diagram that a kind of multi-purpose formula convenient for Using prosthesis of the present invention holds condyle device；
Figure 16 is the strike end structure schematic diagram that a kind of multi-purpose formula convenient for Using prosthesis of the present invention holds condyle device；
Figure 17 is the strike end structure schematic diagram that a kind of multi-purpose formula convenient for Using prosthesis of the present invention holds condyle device；
Figure 18 is the positional lever structure schematic diagram that a kind of multi-purpose formula convenient for Using prosthesis of the present invention holds condyle device；
Figure 19 is the partial enlarged view A that a kind of multi-purpose formula convenient for Using prosthesis of the present invention holds condyle device；
Figure 20 is the partial enlarged view B that a kind of multi-purpose formula convenient for Using prosthesis of the present invention holds condyle device；
Figure 21 is the partial enlarged view C that a kind of multi-purpose formula convenient for Using prosthesis of the present invention holds condyle device；
Figure 22 is the partial enlarged view D that a kind of multi-purpose formula convenient for Using prosthesis of the present invention holds condyle device；
Figure 23 is the partial enlarged view E that a kind of multi-purpose formula convenient for Using prosthesis of the present invention holds condyle device.
In figure: 1- support device, 11- support base, 111- support end, the first crowning of 1111-, the first concave face of 1112-,
The connecting pin 112-, the first projection piece of 1121-, 12- fixing seat, the first notch of 121-, the second notch of 122-, 123- third spring,
The 4th spring of 124-, 13- fixed frame, the second projection piece of 131-, 132- third protrusion part, the first connector of 1321-, 1322-
Two connectors, 1323- third notch, the 4th projection piece of 133-, 134- cavity, 1341- cavity, the second cavity of 1342-, 1343-
Third cavity, the first latch hook of 14-, the first active section of 141-, 1411- locking end, the first fixed section of 142-, 143- second work
Section, the second latch hook of 15-, the first regulating device of 2-, 21- locating rod, 211- first through hole, the second through-hole of 212-, 213- third are logical
Hole, the first spring of 22-, the first force section 23-, 3- handle, the second concave face of 31-, 4- connecting rod, 41- first connecting rod, 411-
First linkage section, the second linkage section of 412-, the second connecting rod of 42-, 421- recessed portion, the 5th notch of 422-, 5- second adjust dress
Set, 51- motion bar, 52- fixed link, 53- card-tight part, the first card-tight part of 531-, 5311- lug boss, the second card-tight part of 532-,
The second force section 533-, 54- second spring, 6- attacking head, 61- fixed part, 62- strike end, the second crowning of 621-, 622- the
Four notches, the 5th projection piece of 623-.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It is a kind of to hold condyle device convenient for the multi-purpose formula of Using prosthesis as shown in Fig. 1-Figure 23, it holds ankle device and includes support device 1, adjusts
Regulating device, handle 3, connecting rod 4 and attacking head 6, support device 1 are installed on the handle 3, and handle 3 is mounted on attacking head 6, are adjusted
Regulating device include the first regulating device 2 and the second regulating device 5, the first regulating device 2 be mounted on support device 1, handle 3 it
Between, the second regulating device 5 is mounted between handle 3, attacking head 6；Connecting rod 4 includes first connecting rod 41 and the second connecting rod
42,41 one end of first connecting rod is flexibly connected with 1 bottom end of support device, and the other end extends through the handle 3, and with the second regulating device 5
It is fixed；First 2 sets of regulating device is on first connecting rod 41；Second connecting rod 42 is located at 5 lower section of the second regulating device, and second connects
42 one end of extension bar is embedded in first connecting rod 41, and is flexibly connected with first connecting rod 41；Second connecting rod, 42 other end is inserted
Enter in attacking head 6.
Support device 1 includes support base 11, fixing seat 12, fixed frame 13 and latch hook, and support base 11 is mounted on fixing seat 12
On, fixing seat 12 is mounted on fixed frame 13, and latch hook includes the first latch hook 14 and the second latch hook 15, the first latch hook 14, second lock
Hook 15 is separately mounted to 13 two sides of fixed frame；First regulating device 2 includes locating rod 21 and several first springs 22, locating rod 21
On be respectively arranged with first through hole 211, third through-hole 213 and the second through-hole 212, the first latch hook 14, the second latch hook from left to right
15 run through locating rod 21 by first through hole 211, the second through-hole 212 respectively；41 one end of first connecting rod and 13 bottom end of fixed frame
Activity installation, the other end run through locating rod 21 by third through-hole 213；First spring, 22 both ends respectively with locating rod 21, handle 3
It is fixed；Second regulating device 5 includes motion bar 51, fixed link 52, card-tight part 53 and several second springs 54, and fixed link 52 is fixed
It covers on first connecting rod 41, motion bar 51 is located in fixed link 52, and motion bar 51 is actively set on first connecting rod 41；Second
54 both ends of spring are fixed with fixed link 52, motion bar 51 respectively；Card-tight part 53 includes the first card-tight part 531 and the second card-tight part
532, the first card-tight part 531, the second card-tight part 532 are located at 41 two sides of first connecting rod, the first card-tight part 531, second card
Tight portion 532 mirror image each other；Motion bar 51 is run through in first card-tight part, 531 one end, and is located at 51 top of motion bar；First card-tight part
531 other ends are against 42 outer wall of the second connecting rod；It is installed with 52 activity of fixed link at first card-tight part, 531 middle part.
Support base 11 includes the support end 111 being connected and connecting pin 112, and connecting pin 112 includes disposed in parallel several
A first projection piece 1121,12 top of fixing seat are provided with several the first notches 121, the first projection piece 1121 and the first notch
121 are coupled；12 lower end of fixing seat is provided with the second notch 122, is provided with third spring 123 in the second notch 122；It is fixed
Frame 13 includes the second projection piece 131, third protrusion part 132 and the 4th projection piece 133 being connected, and the second projection piece 131 is located at
In second notch 122,123 one end of third spring is fixed on top in the second notch 122, and the other end is fixed on the second projection piece
131 tops；Third protrusion part 132, the 4th projection piece 133 are located at the two sides of the second projection piece 131, third protrusion part 132
With the 4th projection piece 133 mirror image each other；First latch hook 14, the second latch hook 15 respectively with third protrusion part 132, the 4th projection piece
133 are fixedly mounted；Fixed frame 13 is internally provided with cavity 134, and fixed frame is run through by cavity 134 in 41 one end of first connecting rod
13, and top is located in the second notch 122；Second connecting rod, 42 outer wall is provided with several recessed portions 421, the first card-tight part
531, one end that the second card-tight part 532 is contacted with the second connecting rod 42 is respectively arranged with lug boss 5311, lug boss 5311 with it is recessed
421 clamping of concave portion.
Fixing seat 12 and support base 11 are devised in the present invention, wherein support base 11 is used to support prosthese, and fixing seat 12 can
To realize the close connection between support base 11 and fixed frame 13, while support force is provided to support base 11；Fixed frame 13 can be with
First latch hook 14, the second latch hook 15 are fixed on two sides, while can be connect by first connecting rod 41 with handle 3；It is using
When, the first regulating device 2 can not only consolidate the position of the first latch hook 14, the second latch hook 15, but also more convenient to use.
Support base 11 is devised in the present invention, including support end 111 and connecting pin 112, support end 111 is used to support
Prosthese, 111 upper surface middle part of support end are designed as the first crowning 1111, and the first crowning 1111 is circular arc crowning, and round
The center of circle of arc crowning is downward；First concave face 1112 is circular arc concave surface, and the center of circle of circular arc concave surface is upward, design in this way be for
Make the connection between support end 111 and prosthese even closer, shape is more agreed with, can be more stable in clamping process；
The fixed installation that connecting pin 112 passes through two the first projection pieces 1121 and realization and fixing seat 12 disposed in parallel.
Fixing seat 12 is devised in the present invention, the shape of the two sides of fixing seat 12 is round and smooth arc, top and bottom end point
The first notch 121 and the second notch 122 are not devised, are cooperated by the first notch 121 and the first projection piece 1121, the second notch
122 and second projection piece 131 cooperate, realize the connection between fixing seat 12 and fixed frame 13, attacking head 6.
Fixed frame 13 is devised in the present invention, 13 interior design of fixed frame has cavity 134, can cooperate first when in use
Connecting rod 41 realizes the connection with handle 3；Arranged on left and right sides has separately designed symmetrical third protrusion part 132 and the 4th projection piece
133, third protrusion part 132 and the 4th projection piece 133 are respectively used to fix the first latch hook 14 and the second latch hook 15；Third is convex simultaneously
Playing part 132 further includes the first connector 1321 and the second connector 1322, and the first connector 1321 and the second connector 1322 divide
Not raised outward, and be a circular-arc structure, situations such as colliding can be avoided so when in use by designing, and improved and used
Safety.
The first crowning 1111 is set as in the middle part of 111 upper surface of support end, the two sides of the first crowning 1111 are set respectively
It is equipped with the first concave face 1112 being connected；Third protrusion part 132 includes that the first connector 1321 and second disposed in parallel connects
Fitting 1322, the gap between the first connector 1321 and the second connector 1322 are set as third notch 1323；First latch hook
14, the second latch hook 15 is fixed on 13 two sides of fixed frame by third notch 1323 respectively；First latch hook 14, the second latch hook 15 are each other
Mirror image, the first latch hook 14 include the first active section 141, the first fixed section 142 and the second active section 143, the first 142 liang of fixed section
End is connect with the first active section 141, the second active section 143 respectively；First active section 141 is arc-shaped structure, the first active section
141 are located at 13 side of fixed frame, and 141 front end of the first active section is locking end 1411, and locking end 1411 is arcuate structure, and arc
Structure is towards interior lateral bend；First fixed section 142 is mounted in third notch 1323, and the first fixed section 142 connects with first respectively
Fitting 1321, the 1322 activity installation of the second connector；Second active section 143 is U-shaped structure, and the second active section 143 is mounted on the
One connecting rod, 41 side, the second active section 143 are against in third notch 1323 always far from one end of the first fixed section 142.
Cavity 134 is respectively set to the first cavity 1341, the second cavity 1342 and the third cavity of connection from top to bottom
1343,1341 upper end of the first cavity is connected to the second notch 122；First connecting rod 41 includes the first linkage section interconnected
411 and second linkage section 412, the first linkage section 411 sequentially pass through third cavity 1343, the second cavity 1342 and the first cavity
1341, and 411 top of the first linkage section is protruded into the second notch 122；It is provided with the 4th spring 124 in second notch 122, the 4th
124 one end of spring is fixed with 1341 bottom end of the first cavity, and the other end is fixed on 411 top of the first linkage section；4th 124 sets of spring
On the first linkage section 411；Handle 3 is hollow handle, and the second linkage section 412 extends through the handle 3 and fixed link 52, and bottom end is located at
52 lower section of fixed link；Second linkage section 412 is hollow structure, and 42 one end of the second connecting rod is located in the second linkage section 412, and with
Second linkage section 412 is flexibly connected.
Attacking head 6 includes the strike end 62 being connected and fixed part 61, and strike end 62 is embedded in 61 bottom end of fixed part, strike
Holding 62 bottom surfaces is the second crowning 621；It hits and is provided with the 4th notch 622 on one end that end 62 is located in fixed part 61, second
42 one end of connecting rod is protruded into fixed part 61, and is coupled with the 4th notch 622；Second connecting rod 42 and the 4th notch 622
The two sides of contact are respectively arranged with several the 5th notches 422, and 622 inner wall corresponding position of the 4th notch is respectively arranged with several
5th projection piece 623, the 5th projection piece 623, the 5th notch 422 are coupled.
Holding ankle device further includes the first force section 23 and the second force section 533, and the first force section 23 is mounted in locating rod 21
Portion, the second force section 533 are mounted on 51 middle part of motion bar；The quantity of first projection piece 1121 and the first notch 121 is respectively 2
It is a；The quantity of 5th notch 422 and the 5th projection piece 623 is respectively 3；3 liang of middle side parts of handle are respectively set to the second recess
Face 31.
The first latch hook 14, the second latch hook 15 and the first regulating device 2, the second work of the first latch hook 14 are devised in the present invention
Make section 143, the second active section 143 of the second latch hook 15 is respectively U-shaped active section, and passes through first through hole 211, the second through-hole
212 run through locating rod 21, and design in this way can not only make the use of the first latch hook 14, the second latch hook 15 more firm, play limit
Position effect guarantees that the first latch hook 14 and the second latch hook 15 will not deviate, and avoid the occurrence of prosthese and fall off, clamp not strongly when tapping
Solid situation；The movement for controlling the first latch hook 14, the second latch hook 15 by the movement of locating rod 21 simultaneously, so that clipping operation
More easily；First fixed section 142 is fixed in third notch 1323, by lever principle, when we make locating rod 21 to
Lower movement, locating rod 21 can exert oneself to the second active section 143, and the first active section 141, which can cooperate, at this time is displaced outwardly, and is easily installed
Prosthese, after prosthese installation, under the action of the first spring 22, locating rod 21 is back up into original position, and locating rod 21 is again
Secondary to act on the second active section 143, the first active section 141, which cooperates, inwardly clamps prosthese.
First active section, 141 Front-end Design is the arcuate structure be curved to the inside, i.e. locking end 1411, when prosthese is placed on
When on the first attacking head 6, the locking operation of prosthese is completed by the locking ends 1411 of two sides, so that prosthese and holding between ankle device
Connection can be even closer, actually uses more convenient.
The second regulating device 5 is devised in the present invention, can be used for adjusting the length of total, is applied more convenient
It is practical；Second regulating device 5 includes fixed link 52 and motion bar 51, and fixed link 52 is fixed on first connecting rod 41, the first card
Tight portion 531 and the middle part of the second card-tight part 532 are fixed in fixed link 52, are formed a lever by lever principle and are worked as operation
When personnel move up motion bar 51, the top of the first card-tight part 531, the second card-tight part 532 is acted on, the first card-tight part
One end that 531 one end for contacting with the second connecting rod 42, the second card-tight part 532 are contacted with the second connecting rod 42 is moved out therewith
It is dynamic, unclamp the second connecting rod 42；Second connecting rod, 42 one end is located in first connecting rod 41, and even with 41 activity of first connecting rod
It connects, connection type is to be threadedly coupled, and the second connecting rod 42 can be screwed out precession by rotation, adjust the length for holding ankle device；Make again
Motion bar 51 is returned to original position, the first card-tight part 531, the second card-tight part 532 inside the second connecting rod of clamping 42 therewith.
The first spring 22 and second spring 54 are devised in the present invention, and locating rod 21, motion bar 51 can be made to return to original
More easily it can play reset when position and make, save manpower；The first force section 23 and the second force section are devised in the present invention
533, it can exert a force in order to operator, it is more convenient to use；Devise handle 3 in the present invention, while 3 two sides of handle
Medium position is designed as the second concave face 31, and the second concave face 31 is arcwall face, can be held convenient for operator, firmly more light
Pine；Handle 3 is mounted between the first regulating device 2, the second regulating device 5 in the present invention, operator's left hand holds handle 3,
The length that the right hand adjusts regulating device adjustment total using second, composite human body are exerted oneself principle, are used more easily.
Attacking head 6 is devised in the present invention, including strike end 62 and fixing end 61, strike 62 bottom of end is second convex
Face 621 is played, the second crowning 621 is raised outward, and it is more accurate when design strikes again in this way convenient for us, simultaneously firmly
More easily；One end that strike end 62 is located in fixed section devises the 4th notch 622, for being matched with the second connecting rod 42
Installation is closed, the surface of 42 two sides of the second connecting rod devises 3 the 5th notches 422, and the inner wall two sides of the 4th notch 622 are distinguished
3 the 5th projection pieces 623 are devised, design in this way not only increases being completely embedded between the second connecting rod 42 and attacking head 6
Property, while also can be improved the stability of whole device.
Fixed part 61 can also be used to hold in the present invention, and operator holds fixed part 61, operate more convenient；This
42 outer wall of the second connecting rod devises several and recessed portion 421 in invention, is cooperated by recessed portion 421 and lug boss 5311, real
The fixation of existing first card-tight part 531, the second card-tight part 532 and the second connecting rod 42；In the present invention, the 5th projection piece 623 is cut
Face shape is acute triangle, is agreed with the shape of the 5th notch 422；In the present invention, the first notch 121, the second notch 122 divide
Not Wei rectangular notch, third notch 1323 be a U-shaped like arc-shaped slot, the 4th notch 622 also be rectangular notch.
Third spring 123 and the 4th spring 124 are devised in the present invention, during beating operation, are applied in operator
When prosthese is mounted on support base 11 by power, 12 stress of fixing seat moves down therewith, and the design of third spring 123 not only can be with
The buffering of power is carried out, while can guarantee that prosthese is smoothly mounted on support base 11, stress balance is more stable after installation；4th
The impact force that the design of spring 124 can reduce fixing seat 12 and first connecting rod 41 is subject to, while the use peace of whole device
Quan Xing improves the working efficiency of device.
It is flexibly connected between each component in the present invention, can not only carry out the disassembly and replacement of each component, make convenient for us
With, while while cleaning, can also be more convenient；First connecting rod 41 and the second connecting rod 42, fixed frame 13, handle 3 in the present invention
Between can be by way of flexible connection；First latch hook 14 in the present invention, the second latch hook 15 and third protrusion part 132, the
The connection type of four projection pieces 133 can choose pin joint.
The present invention in use, operator by the first force section 23 exert a force, the first force section 23 drive locating rod 21 to
Lower movement, since the first fixed section 142 is mounted in third notch 1323, locating rod 21 moves down the second active section for driving two sides
143 effects, the first active section 141 cooperates therewith to be flared out；Prosthese is placed on the support end 111 of support base 11 by operator
On, the upper surface of prosthese and support end 111 is agreed with, and 12 stress of fixing seat moves down at this time, and third spring 123 plays buffering and makees
With operator unclamps the first force section 23, and under the action of the first spring 22, locating rod 21 returns to original position, two sides
The first active section 141 cooperate and inwardly clamp prosthese, the locking end 1411 of front end is bonded with prosthesis；Operator's tune simultaneously
The angle of whole prosthese, then prosthese is smoothly squeezed by patient's body by attacking head 6.
It when the length of ankle device is held in operator's adjustment, can exert a force to 533 gesture of the second force section, the second force section 533 drives
Motion bar 51 moves up, so that the first card-tight part 531 and the second card-tight part 532 are flared out, far from the second connecting rod 42, then
The length that the second connecting rod 42 is adjusted by rotation, the length of whole device is adjusted with this, unclamps again the second force section 533,
Under the action of second spring 54, motion bar 51 is moved down, and the first card-tight part 531, the second card-tight part 532 are matched for clamping tightly the second connection
Bar 42 realizes the length adjustment for holding ankle device.
Claims (10)
1. a kind of hold condyle device convenient for the multi-purpose formula of Using prosthesis, it is characterised in that: the ankle device of holding includes support device (1), adjusts
Regulating device, handle (3), connecting rod (4) and attacking head (6), the support device (1) are mounted on handle (3), the handle
(3) it being mounted on attacking head (6), the regulating device includes the first regulating device (2) and the second regulating device (5), and described the
One regulating device (2) is mounted between support device (1), handle (3), second regulating device (5) be mounted on handle (3),
Between attacking head (6)；The connecting rod (4) includes first connecting rod (41) and the second connecting rod (42), the first connecting rod
(41) one end is flexibly connected with support device (1) bottom end, and the other end extends through the handle (3), and fixed with the second regulating device (5)；
First regulating device (2) covers on first connecting rod (41)；Second connecting rod (42) is located at the second regulating device (5)
Lower section, described second connecting rod (42) one end is embedded in first connecting rod (41), and is flexibly connected with first connecting rod (41)；
In second connecting rod (42) other end insertion attacking head (6).
2. a kind of condyle device is held convenient for the multi-purpose formula of Using prosthesis according to claim 1, it is characterised in that: the support dress
Setting (1) includes support base (11), fixing seat (12), fixed frame (13) and latch hook, and the support base (11) is mounted on fixing seat
(12) on, the fixing seat (12) is mounted on fixed frame (13), and the latch hook includes the first latch hook (14) and the second latch hook
(15), first latch hook (14), the second latch hook (15) are separately mounted to fixed frame (13) two sides；First regulating device
(2) include locating rod (21) and several first springs (22), it is logical to be respectively arranged with first on the locating rod (21) from left to right
Hole (211), third through-hole (213) and the second through-hole (212), first latch hook (14), the second latch hook (15) are respectively by the
One through-hole (211), the second through-hole (212) run through locating rod (21)；Described first connecting rod (41) one end and fixed frame (13) bottom
End activity installation, the other end run through locating rod (21) by third through-hole (213)；First spring (22) both ends are respectively and fixed
Position bar (21), handle (3) are fixed；Second regulating device (5) includes motion bar (51), fixed link (52), card-tight part (53)
With several second springs (54), on first connecting rod (41), the motion bar (51) is located at fixed link (52) fixing sleeve
In fixed link (52), the motion bar (51) is actively set on first connecting rod (41)；Second spring (54) the both ends difference
It is fixed with fixed link (52), motion bar (51)；The card-tight part (53) includes the first card-tight part (531) and the second card-tight part
(532), first card-tight part (531), the second card-tight part (532) are located at first connecting rod (41) two sides, and described first
Card-tight part (531), the second card-tight part (532) mirror image each other；Motion bar (51) are run through in described first card-tight part (531) one end, and
Above motion bar (51)；First card-tight part (531) other end is against the second connecting rod (42) outer wall；First card
It is installed in the middle part of tight portion (531) with fixed link (52) activity.
3. a kind of condyle device is held convenient for the multi-purpose formula of Using prosthesis according to claim 2, it is characterised in that: the support base
(11) include the support end (111) being connected and connecting pin (112), the connecting pin (112) include it is disposed in parallel several
First projection piece (1121), fixing seat (12) top are provided with several the first notches (121), first projection piece
(1121) it is coupled with the first notch (121)；Fixing seat (12) lower end is provided with the second notch (122), and described second
Third spring (123) are provided in notch (122)；The fixed frame (13) includes the second projection piece (131) being connected, third
Projection piece (132) and the 4th projection piece (133), second projection piece (131) are located in the second notch (122), the third
Spring (123) one end is fixed on the second notch (122) interior top, and the other end is fixed on the second projection piece (131) top；Described
Three projection pieces (132), the 4th projection piece (133) are located at the two sides of the second projection piece (131), the third protrusion part
(132) and the 4th projection piece (133) mirror image each other；First latch hook (14), the second latch hook (15) respectively with third protrusion part
(132), the 4th projection piece (133) is fixedly mounted；The fixed frame (13) is internally provided with cavity (134), first connection
Fixed frame (13) are run through by cavity (134) in bar (41) one end, and top is located in the second notch (122).
4. a kind of condyle device is held convenient for the multi-purpose formula of Using prosthesis according to claim 3, it is characterised in that: described second connects
Extension bar (42) outer wall is provided with several recessed portions (421), first card-tight part (531), the second card-tight part (532) and second
One end of connecting rod (42) contact is respectively arranged with lug boss (5311), the lug boss (5311) and recessed portion (421) clamping.
5. a kind of condyle device is held convenient for the multi-purpose formula of Using prosthesis according to claim 4, it is characterised in that: the support end
(111) it is set as in the middle part of upper surface the first crowning (1111), the two sides of first crowning (1111) are respectively arranged with
The first concave face (1112) being connected；The third protrusion part (132) include the first connector (1321) disposed in parallel and
Second connector (1322), the gap between first connector (1321) and the second connector (1322) are set as third slot
Mouth (1323)；First latch hook (14), the second latch hook (15) are fixed on fixed frame (13) by third notch (1323) respectively
Two sides；Mirror image, first latch hook (14) include the first active section each other for first latch hook (14), the second latch hook (15)
(141), the first fixed section (142) and the second active section (143), the first fixed section (142) both ends work with first respectively
Section (141), the second active section (143) connection；First active section (141) is arc-shaped structure, first active section
(141) it is located at fixed frame (13) side, the first active section (141) front end is locking end (1411), the locking end
It (1411) is arcuate structure, and arcuate structure is towards interior lateral bend；First fixed section (142) is mounted on third notch
(1323) in, first fixed section (142) is installed with the first connector (1321), the second connector (1322) activity respectively；
Second active section (143) is U-shaped structure, and second active section (143) is mounted on first connecting rod (41) side, described
Second active section (143) is against in third notch (1323) always far from the one end of the first fixed section (142).
6. a kind of condyle device is held convenient for the multi-purpose formula of Using prosthesis according to claim 5, it is characterised in that: the cavity
(134) it is respectively set to the first cavity (1341), the second cavity (1342) and the third cavity (1343) of connection, institute from top to bottom
The first cavity (1341) upper end is stated to be connected to the second notch (122)；The first connecting rod (41) includes interconnected first
Linkage section (411) and the second linkage section (412), first linkage section (411) sequentially pass through third cavity (1343), the second sky
Chamber (1342) and the first cavity (1341), and the first linkage section (411) top is protruded into the second notch (122)；Second slot
It is provided with the 4th spring (124) in mouth (122), the 4th spring (124) one end is fixed with the first cavity (1341) bottom end, separately
One end is fixed on the first linkage section (411) top；4th spring (124) covers on the first linkage section (411)；The handle
It (3) is hollow handle, second linkage section (412) extends through the handle (3) and fixed link (52), and bottom end is located at fixed link (52)
Lower section；Second linkage section (412) is hollow structure, and described second connecting rod (42) one end is located at the second linkage section (412)
It is interior, and be flexibly connected with the second linkage section (412).
7. a kind of condyle device is held convenient for the multi-purpose formula of Using prosthesis according to claim 6, it is characterised in that: the attacking head
It (6) include the strike end (62) being connected and fixed part (61), the strike end (62) is embedded in fixed part (61) bottom end, described
Hitting end (62) bottom surface is the second crowning (621)；It is provided on one end that strike end (62) is located in fixed part (61)
4th notch (622), described second connecting rod (42) one end are protruded into fixed part (61), and are cooperated with the 4th notch (622) and pacified
Dress；The two sides that second connecting rod (42) contacts with the 4th notch (622) are respectively arranged with several the 5th notches (422),
4th notch (622) the inner wall corresponding position is respectively arranged with several the 5th projection pieces (623), the 5th projection piece
(623), the 5th notch (422) is coupled.
8. a kind of condyle device is held convenient for the multi-purpose formula of Using prosthesis according to claim 7, it is characterised in that: described to hold ankle device
It further include the first force section (23) and the second force section (533), first force section (23) is mounted in the middle part of locating rod (21),
Second force section (533) is mounted in the middle part of motion bar (51).
9. a kind of condyle device is held convenient for the multi-purpose formula of Using prosthesis according to claim 8, it is characterised in that: described first is convex
The quantity for playing part (1121) and the first notch (121) is respectively 2；5th notch (422) and the 5th projection piece (623)
Quantity is respectively 3.
10. a kind of condyle device is held convenient for the multi-purpose formula of Using prosthesis according to claim 9, it is characterised in that: the handle
(3) two middle side parts are respectively set to the second concave face (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910117478.5A CN109646155B (en) | 2019-02-15 | 2019-02-15 | Multipurpose condylar holder convenient for implantation of prosthesis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910117478.5A CN109646155B (en) | 2019-02-15 | 2019-02-15 | Multipurpose condylar holder convenient for implantation of prosthesis |
Publications (2)
| Publication Number | Publication Date |
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| CN109646155A true CN109646155A (en) | 2019-04-19 |
| CN109646155B CN109646155B (en) | 2023-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910117478.5A Active CN109646155B (en) | 2019-02-15 | 2019-02-15 | Multipurpose condylar holder convenient for implantation of prosthesis |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349994A (en) * | 2021-06-10 | 2021-09-07 | 北京力达康科技有限公司 | Femoral condyle prosthesis holder |
| CN116370162A (en) * | 2022-07-01 | 2023-07-04 | 北京和华瑞博医疗科技有限公司 | Prosthesis installation actuator and surgical system |
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| CN116370162A (en) * | 2022-07-01 | 2023-07-04 | 北京和华瑞博医疗科技有限公司 | Prosthesis installation actuator and surgical system |
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|---|---|
| CN109646155B (en) | 2023-11-21 |
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