CN109481103B - Artificial limb female die taking device - Google Patents
Artificial limb female die taking device Download PDFInfo
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- CN109481103B CN109481103B CN201811144900.8A CN201811144900A CN109481103B CN 109481103 B CN109481103 B CN 109481103B CN 201811144900 A CN201811144900 A CN 201811144900A CN 109481103 B CN109481103 B CN 109481103B
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- barrel
- plaster
- condensed water
- flexible gasket
- connecting piece
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- 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
- A61F2/50—Prostheses not implantable in the body
- A61F2/5044—Designing or manufacturing processes
- A61F2/5046—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, finite-element analysis or CAD-CAM techniques
-
- 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
- A61F2/50—Prostheses not implantable in the body
- A61F2/5044—Designing or manufacturing processes
- A61F2/5046—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, finite-element analysis or CAD-CAM techniques
- A61F2002/5052—Direct moulding or reforming to the stump
-
- 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
- A61F2/50—Prostheses not implantable in the body
- A61F2/5044—Designing or manufacturing processes
- A61F2/5046—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, finite-element analysis or CAD-CAM techniques
- A61F2002/5053—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, finite-element analysis or CAD-CAM techniques using a positive or a negative model, e.g. casting model or mould
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Manufacturing & Machinery (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Abstract
The invention discloses a prosthetic female die removing device, which comprises a removing barrel and a plurality of extrusion mechanisms, wherein the removing barrel is provided with a plurality of extruding mechanisms; the upper end of the shape taking barrel is opened, and the lower end of the shape taking barrel is closed; the extruding mechanisms are uniformly distributed on the side wall of the molding barrel and are used for respectively extruding different parts of the plaster bandage wound on the residual limb, so that the plaster bandage is more attached to the residual limb. Through evenly set up a plurality of extrusion mechanism on getting the lateral wall of type bucket, when carrying out the bed die and getting the type, will bind the incomplete limb of plaster of paris bandage and put get in the type bucket, adjust a plurality of extrusion mechanism is right the position that plaster of paris needs to exert pressure is extruded, makes plaster of paris bandage and incomplete limb are laminated more, distinguish different position atress size to make the inside shape and the incomplete limb atress distribution condition of the artificial limb bed die that gets the type and come out with incomplete limb atress demand is more identical.
Description
Technical Field
The invention relates to a model extracting device, in particular to a model extracting device for a female mould of an artificial limb.
Background
In the production process of the artificial limb, firstly, the residual limb is subjected to model taking to obtain a female mould for producing the artificial limb. In the process of taking a model of the existing artificial limb female die, a plaster of paris bandage is manually wound on the residual limb of a patient, pressure is respectively applied to different parts, and the artificial limb female die is taken down after the plaster of paris bandage is solidified and hardened. However, the artificial limb female die obtained by the method often cannot fully take the stress requirements of the residual limb of the patient into consideration, so that a technician still needs to perform secondary die repair in the subsequent production of the artificial limb, the stress condition of the residual limb is adjusted by the die repair, the process is complicated, and the requirement on the practical operation experience of the technician is high.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a female prosthesis mould taking device.
The technical problem of the invention is solved by the following technical scheme:
a female prosthesis mould taking device comprises a mould taking barrel and a plurality of extrusion mechanisms; the upper end of the shape taking barrel is opened, and the lower end of the shape taking barrel is closed; the even distribution of a plurality of extrusion mechanism is in get on the lateral wall of type bucket for extrude respectively and twine the different positions of the plaster of paris bandage on the incomplete limb, make the bed die after the plaster of paris bandage solidifies more laminates with the incomplete limb, with incomplete limb atress demand is more coincide.
Through evenly set up a plurality of extrusion mechanism on getting the lateral wall of type bucket, when carrying out the bed die and getting the type, will bind the incomplete limb of plaster of paris bandage and put get in the type bucket, adjust a plurality of extrusion mechanism is right the position that plaster of paris needs to exert pressure is extruded, makes plaster of paris bandage and incomplete limb laminate more to make the inside shape and the atress of the artificial limb bed die of getting the type and with the incomplete limb is more coincide.
In some preferred embodiments, the pressing mechanism comprises a screw and a flexible gasket; one end of the screw is provided with a limiting piece; the screw rod is vertically arranged on the side wall of the molding barrel and is in threaded connection with the molding barrel; the limiting piece is provided with a connecting piece; the connecting piece is of a barrel structure with one open end; the opening end of the connecting piece is connected with the flexible gasket; the other end of the connecting piece is provided with a first through hole; the limiting piece is movably arranged in the connecting piece through the first through hole; the aperture of the first through hole is larger than the diameter of the screw and smaller than the outer diameter of the limiting sheet; the flexible gasket moves in the radial direction of the molding barrel by rotating the screw rod, so that the flexible gasket presses the plaster bandage.
The side wall of the mold taking barrel is provided with the screw, one end of the screw is movably provided with the flexible gasket, and the flexible gasket can move in the radial direction of the mold taking barrel by rotating the screw, so that the operation is simple and convenient.
In some more preferred embodiments, the number of the connecting members is three or more; correspondingly, the number of the screw rods matched with the connecting pieces is three; the connecting lines of the three connecting pieces are distributed on the flexible gasket in a triangular shape.
Through adopting three screw rod drive respectively flexible gasket makes flexible gasket pressure and angle with book plaster of paris bandage is laminated more, thereby makes plaster of paris bandage and incomplete limb atress demand laminate more.
In some more preferred embodiments, the squeezing mechanism further comprises a pressure sensor, a central processor, and a first display; the central processing unit is electrically connected with the pressure sensor and the first display respectively; the pressure sensor and the connecting piece are oppositely arranged on two sides of the flexible gasket and used for detecting the pressure between the flexible gasket and the plaster bandage, generating a pressure electric signal and sending the pressure electric signal to the central processor; the central processing unit is used for converting the pressure electric signal into a pressure digital signal and sending the pressure digital signal to the first display; the first display is used for displaying the pressure digital signal; the central processor and the first display are respectively arranged on the outer side wall of the type taking barrel.
Through the arrangement, the pressure between the flexible gasket and the plaster can be effectively detected.
In some preferred embodiments, the squeezing mechanism comprises an air bag and a valve; the inflating valve is arranged on the side wall of the mold taking barrel in a penetrating way and is used for inflating or deflating the air bag; the air bag is arranged on the inner side wall of the mold taking barrel and is communicated with the inflating valve.
In some more preferred embodiments, the squeezing mechanism further comprises a pressure sensor, a central processor, and a first display; the central processing unit is electrically connected with the pressure sensor and the first display respectively; the pressure sensor is arranged on the outer wall of the air bag and used for detecting the pressure between the outer wall of the air bag and the plaster bandage, generating a pressure electric signal and sending the pressure electric signal to the central processing unit; the central processing unit is used for converting the pressure electric signal into a pressure digital signal and sending the pressure digital signal to the first display; the first display is used for displaying the pressure digital signal; the central processor and the first display are respectively arranged on the outer side wall of the type taking barrel.
In some preferred embodiments, the prosthetic negative impression device further comprises a lifting cylinder; a push rod is arranged on the lifting cylinder; the bottom of the mold taking barrel is provided with a fourth connecting piece; the fourth connecting piece is used for being in threaded connection with one end of the push rod; the lifting cylinder drives the push rod to lift the molding barrel.
Through the setting, can go up and down according to patient's demand get the type bucket, make the use of getting the type bucket is more convenient.
In some preferred embodiments, the inner side wall of the mold-taking barrel is further provided with a partition plate which is positioned below the pressurizing mechanism; the partition plate and the molding taking barrel are enclosed to form a condensed water cavity; a condensed water inlet and a condensed water outlet are also formed in the side wall of the shape taking barrel; the condensed water inlet and the condensed water outlet are respectively communicated with the condensed water cavity; the condensed water cavity is used for storing condensed water and cooling the inside of the molding taking barrel, so that the curing time of the plaster of paris bandage is prolonged.
Through get the inside of type bucket and set up the comdenstion water chamber, during the type of getting, through the comdenstion water import to add the comdenstion water in the comdenstion water chamber, and follow the comdenstion water export flows, forms the comdenstion water circulation system, can reduce effectively get the temperature in the type bucket, thereby the extension plaster of paris bandage solidification shaping's time is for passing through extrusion structure adjusts laminating degree between plaster of paris bandage and the incomplete limb strives for more time.
In some more preferred embodiments, the prosthetic negative impression device further comprises an electronic scale, and the lifting cylinder is arranged on the electronic scale; the electronic scale is used for weighing the mass borne by the molding barrel; and a second display is arranged on the electronic scale and used for displaying the reading of the mass.
By weighing the force exerted by the patient on the molding barrel, the balance degree of the body of the patient can be assisted to be controlled, so that half of the body weight falls on the molding barrel as much as possible, and the molding process is more reasonable.
In some more preferred embodiments, the material of the connecting member and the flexible gasket comprises silicone or rubber.
Through inciting somebody to action the connecting piece with silica gel or rubber are set to the material of flexible gasket, have elasticity, and the texture is soft, can change through applying external force the size of first through-hole will spacing piece on the screw rod is filled in the connecting piece.
Drawings
FIG. 1 is a schematic diagram of a negative prosthetic impression device according to an embodiment of the present invention;
FIG. 2 is a top view of the take out bucket 10 of FIG. 1;
FIG. 3 is a cross-sectional view of the molding barrel 10A-A of FIG. 2;
FIG. 4 is a schematic structural view of the flexible gasket 7 of FIG. 1;
FIG. 5 is a side view of the compliant patch 7 of FIG. 4;
FIG. 6 is a cross-sectional view in the direction of 7B-B of the compliant gasket of FIG. 5;
FIG. 7 is a rear view of the flexible gasket of FIG. 4;
FIG. 8 is a schematic view of the structure of the screw 8 of FIG. 1;
fig. 9 is a schematic structural diagram of a mold-taking barrel 10 in a female mold-taking device for a prosthetic limb according to another embodiment of the invention;
FIG. 10 is a top view of the take out bucket 10 of FIG. 9;
FIG. 11 is a sectional view of the molding barrel 10C-C of FIG. 10;
1. an electronic scale; 2. a lifting cylinder; 3. a push rod; 4. a condensed water inlet; 5. a first display; 6. a central processing unit; 7. a flexible gasket; 701. a first connecting member; 702. a second connecting member; 703. a third connecting member; 704. a first through hole; 705. a first pressure sensor; 706. a second pressure sensor; 707. a third pressure sensor; 8. a screw; 801. a bar-shaped projection; 802. a limiting sheet; 9. a condensed water outlet; 10. taking a mould barrel; 11. a fourth connecting member; 12. a second display; 13. a partition plate; 14. a condensed water cavity; 15. an air bag; 16. an air valve; 17. and a fourth pressure sensor.
Detailed Description
The invention will be further described with reference to the accompanying drawings and preferred embodiments.
Example 1
Referring to fig. 1-8, the female prosthesis impression taking device in the present embodiment includes an impression taking barrel 10 and a plurality of squeezing mechanisms; the upper end of the molding barrel 10 is open, and the lower end is closed; the plurality of squeezing mechanisms are uniformly distributed on the side wall of the molding taking barrel 10 and are used for respectively squeezing different parts of a plaster bandage on the residual limb, so that the plaster bandage is more attached to the residual limb; the extrusion mechanism comprises a screw 8 and a flexible gasket 7; one end of the screw 8 is provided with a limiting piece 802, and the other end is provided with a strip-shaped lug 801; the screw 8 is vertically arranged on the side wall of the molding barrel 10 and is in threaded connection with the molding barrel 10; the strip-shaped lug 801 is used for facilitating the rotation of the screw 8; the limiting sheet 802 is provided with a connecting piece; the connecting piece is of a barrel structure with one open end; the open end of the connecting piece is connected with the flexible gasket 7; the other end of the connecting piece is provided with a first through hole 704; the limiting sheet 802 is movably arranged in the connecting piece through the first through hole 704; the aperture of the first through hole 704 is larger than the diameter of the screw 8 and smaller than the outer diameter of the limiting sheet 802; the flexible gasket 7 moves in the radial direction of the molding barrel 10 by rotating the screw 8, so that the flexible gasket 7 presses the plaster bandage; the number of the connecting pieces is three, and the connecting pieces comprise a first connecting piece 701, a second connecting piece 702 and a third connecting piece 703; correspondingly, the number of the screws 8 used in cooperation with the first connector 701, the second connector 702 and the third connector 703 is three; the connecting lines of the three connecting pieces are distributed on the flexible gasket 7 in a triangular shape; the extrusion mechanism further comprises a pressure sensor, a central processing unit 6 and a first display 5; the central processing unit 6 is electrically connected with the pressure sensor and the first display 5 respectively; the pressure sensor is used for detecting the pressure between the flexible gasket 7 and the plaster bandage, generating a pressure electric signal and sending the pressure electric signal to the central processor 6; the central processing unit 6 is used for converting the pressure electric signal into a pressure digital signal and sending the pressure digital signal to the first display 5; the first display 5 is used for displaying the pressure digital signal; the central processor 6 and the first display 5 are respectively arranged on the outer side wall of the mold taking barrel 10; the pressure sensors include a first pressure sensor 705, a second pressure sensor 706, and a third pressure sensor 707; the first pressure sensor 705 is arranged on two sides of the flexible gasket 7 opposite to the first connecting piece 701; the second pressure sensor 706 is arranged on two sides of the flexible gasket 7 opposite to the second connecting piece 702; the third pressure sensor 707 is disposed on two sides of the flexible gasket 7 opposite to the third connecting member 703; the artificial limb female mold taking device also comprises a lifting cylinder 2; a push rod 3 is arranged on the lifting cylinder 2; the bottom of the mold taking barrel 10 is provided with a fourth connecting piece 11; the fourth connecting piece 11 is used for being in threaded connection with one end of the push rod 3; the lifting cylinder 2 drives the push rod 3 to lift the molding barrel 10; a partition plate 13 is further arranged on the inner side wall of the mold taking barrel 10 and is positioned below the pressurizing mechanism; the partition plate 13 and the molding taking barrel 10 are enclosed to form a condensed water cavity 14; a condensed water inlet 4 and a condensed water outlet 9 are also arranged on the side wall of the shape taking barrel 10; the condensed water inlet 4 and the condensed water outlet 9 are respectively communicated with the condensed water cavity 14; the condensed water cavity 14 is used for storing condensed water and cooling the interior of the molding barrel 10, so that the curing time of the plaster bandage is prolonged; the artificial limb female mold taking device also comprises an electronic scale 1, and the lifting cylinder 2 is arranged on the electronic scale 1; the electronic scale 1 is used for weighing the mass borne by the molding taking barrel 10; a second display 12 is provided on the electronic scale for displaying the reading of the mass.
In this embodiment, the first pressure sensor 705, the second pressure sensor 706 and the third pressure sensor 707 are flexible film pressure sensors.
In this embodiment, the first connecting member 701, the second connecting member 702, the third connecting member 703 and the flexible gasket 7 are made of silicon gel.
As a modification of this embodiment, the first connector 701, the second connector 702, the third connector 703, and the flexible gasket 7 may be made of rubber.
In the use process of the artificial limb model taking device in the embodiment, circulating cold water is firstly introduced into the condensed water cavity 14 to reduce the temperature in the model taking barrel 10; then the height of the molding barrel 10 is adjusted through the lifting cylinder 2 according to the requirements of the patient; and then putting the residual limb wound with the plaster of paris bandage into the shaping barrel 10, and extruding the part of the plaster of paris bandage needing to be extruded by adjusting the screw rod 8, so that the plaster of paris bandage is more attached to the residual limb, and the shape of the inner part of the artificial limb female die obtained by shaping is more matched with the residual limb.
Example 2
Referring to fig. 9 to 11, the present embodiment is different from embodiment 1 in that the pressing mechanism includes an air bag 15 and a valve 16; the inflating valve 16 penetrates through the side wall of the molding barrel 10 and is used for inflating or deflating the air bag 15; the air bag 15 is arranged on the inner side wall of the molding barrel 10 and is communicated with the inflating valve 16; the extrusion mechanism further comprises a fourth pressure sensor 17, a central processing unit 6 and a first display 5; the central processing unit 6 is electrically connected with the fourth pressure sensor 17 and the first display 5 respectively; the fourth pressure sensor 17 is arranged on the outer wall of the air bag 15 and is used for detecting the pressure between the outer wall of the air bag 15 and a plaster bandage, generating a pressure electric signal and sending the pressure electric signal to the central processor 6; the central processing unit 6 is used for converting the pressure electric signal into a pressure digital signal and sending the pressure digital signal to the first display 5; the first display 5 is used for displaying the pressure digital signal; the central processor 6 and the first display 5 are respectively arranged on the outer side wall of the molding barrel 10.
In the present embodiment, the fourth pressure sensor 17 is a flexible film pressure sensor.
In the use process of the artificial limb model taking device in the embodiment, circulating cold water is firstly introduced into the condensed water cavity 14 to reduce the temperature in the model taking barrel 10; then the height of the molding barrel 10 is adjusted through the lifting cylinder 2 according to the requirements of the patient; and then putting the residual limb wound with the plaster of paris bandage into the molding taking barrel 10, inflating the air bag 15 of the part needing to be extruded through the inflating valve 16, extruding the plaster of paris bandage by the air bag 15, so that the plaster of paris bandage is more attached to the residual limb, and the shape of the inner part of the female prosthesis die which is molded is more matched with the residual limb.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several equivalent substitutions or obvious modifications can be made without departing from the spirit of the invention, and all the properties or uses are considered to be within the scope of the invention.
Claims (5)
1. A prosthetic female mold taking device is characterized by comprising a taking barrel and a plurality of extrusion mechanisms; the upper end of the shape taking barrel is opened, and the lower end of the shape taking barrel is closed; the plurality of squeezing mechanisms are uniformly distributed on the side wall of the mould taking barrel and are used for respectively squeezing different parts of the plaster bandage wound on the residual limb, so that the plaster bandage is more attached to the residual limb and is more consistent with the stress requirement of the residual limb;
the extrusion mechanism comprises a screw and a flexible gasket; one end of the screw is provided with a limiting piece; the screw rod is vertically arranged on the side wall of the molding barrel and is in threaded connection with the molding barrel; the limiting piece is provided with a connecting piece; the connecting piece is of a barrel structure with one open end; the opening end of the connecting piece is connected with the flexible gasket; the other end of the connecting piece is provided with a first through hole; the limiting piece is movably arranged in the connecting piece through the first through hole; the aperture of the first through hole is larger than the diameter of the screw and smaller than the outer diameter of the limiting sheet; the flexible gasket moves in the radial direction of the molding barrel by rotating the screw rod, so that the flexible gasket presses the plaster bandage;
the number of the connecting pieces is three; correspondingly, the number of the screw rods matched with the connecting pieces is three; connecting lines of the three connecting pieces are distributed on the flexible gasket in a triangular shape so as to adjust the angle of the flexible gasket;
the inner side wall of the mold taking barrel is also provided with a partition plate which is positioned below the extrusion mechanism; the partition plate and the molding taking barrel are enclosed to form a condensed water cavity; a condensed water inlet and a condensed water outlet are also formed in the side wall of the shape taking barrel; the condensed water inlet and the condensed water outlet are respectively communicated with the condensed water cavity; the condensed water cavity is used for storing condensed water and cooling the inside of the molding taking barrel, so that the curing time of the plaster of paris bandage is prolonged.
2. A female prosthetic impression device according to claim 1, wherein said compression mechanism further comprises a pressure sensor, a central processor and a first display; the central processing unit is electrically connected with the pressure sensor and the first display respectively; the pressure sensor and the connecting piece are oppositely arranged on two sides of the flexible gasket and used for detecting the pressure between the flexible gasket and the plaster bandage, generating a pressure electric signal and sending the pressure electric signal to the central processor; the central processing unit is used for converting the pressure electric signal into a pressure digital signal and sending the pressure digital signal to the first display; the first display is used for displaying the pressure digital signal; the central processor and the first display are respectively arranged on the outer side wall of the type taking barrel.
3. A female prosthetic impression device according to claim 1, further comprising a lift cylinder; a push rod is arranged on the lifting cylinder; the bottom of the mold taking barrel is provided with a fourth connecting piece; the fourth connecting piece is used for being in threaded connection with one end of the push rod; the lifting cylinder drives the push rod to lift the molding barrel.
4. A female mold removal apparatus as claimed in claim 3, further comprising an electronic scale, said lift cylinder being disposed on said electronic scale; the electronic scale is used for weighing the mass borne by the molding barrel; and a second display is arranged on the electronic scale and used for displaying the reading of the mass.
5. A female prosthetic impression device according to claim 1, wherein the material of the connecting member and the flexible pad comprises silicone or rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811144900.8A CN109481103B (en) | 2018-09-29 | 2018-09-29 | Artificial limb female die taking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811144900.8A CN109481103B (en) | 2018-09-29 | 2018-09-29 | Artificial limb female die taking device |
Publications (2)
| Publication Number | Publication Date |
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| CN109481103A CN109481103A (en) | 2019-03-19 |
| CN109481103B true CN109481103B (en) | 2021-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811144900.8A Active CN109481103B (en) | 2018-09-29 | 2018-09-29 | Artificial limb female die taking device |
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| CN (1) | CN109481103B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110478093A (en) * | 2019-08-15 | 2019-11-22 | 广州市康义博假肢矫形技术有限公司 | Below-knee prosthesis takes type frame and below-knee prosthesis production method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5718925A (en) * | 1995-11-15 | 1998-02-17 | Ossur Hf. | Apparatus for making a prosthesis socket |
| ITUD20120151A1 (en) * | 2012-09-05 | 2014-03-06 | Ghedin Patrizia | PROCEDURE FOR THE REALIZATION OF A NEGATIVE WHEEL FOR ARTICULAR PROSTHESIS, ITS APPARATUS AND CALCO AS MADE |
| US9283093B2 (en) * | 2012-10-31 | 2016-03-15 | Randall D. Alley | Adaptable socket system, method, and kit |
| GB201504110D0 (en) * | 2015-03-11 | 2015-04-22 | Univ Strathclyde | Prosthesis casting device |
| CN105796224B (en) * | 2016-05-17 | 2018-05-04 | 安阳市翔宇医疗设备有限责任公司 | A kind of lower limb ankle-foot orthosis takes shape dress to put |
| CN205735461U (en) * | 2016-07-12 | 2016-11-30 | 广东丽柏特科技有限公司 | Equipment installed by a kind of sanitary ceramics slip casting mould |
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