CN112006847A - Automatic change gypsum fixation machine people - Google Patents
Automatic change gypsum fixation machine people Download PDFInfo
- Publication number
- CN112006847A CN112006847A CN201910456483.9A CN201910456483A CN112006847A CN 112006847 A CN112006847 A CN 112006847A CN 201910456483 A CN201910456483 A CN 201910456483A CN 112006847 A CN112006847 A CN 112006847A
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- China
- Prior art keywords
- shell
- cavity
- wall
- automated
- lining
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 29
- 239000010440 gypsum Substances 0.000 title claims abstract description 29
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 239000011505 plaster Substances 0.000 claims abstract description 27
- 238000011084 recovery Methods 0.000 claims abstract description 14
- 238000013519 translation Methods 0.000 claims description 13
- 210000003414 extremity Anatomy 0.000 claims description 6
- 239000010902 straw Substances 0.000 claims description 6
- 210000000707 wrist Anatomy 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 3
- 239000006071 cream Substances 0.000 claims 1
- 208000010392 Bone Fractures Diseases 0.000 description 4
- 206010017076 Fracture Diseases 0.000 description 4
- 206010061599 Lower limb fracture Diseases 0.000 description 4
- 210000002414 leg Anatomy 0.000 description 3
- 206010024453 Ligament sprain Diseases 0.000 description 2
- 208000031294 Upper limb fractures Diseases 0.000 description 2
- 210000002683 foot Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010016970 Foot fracture Diseases 0.000 description 1
- 206010060820 Joint injury Diseases 0.000 description 1
- 206010061223 Ligament injury Diseases 0.000 description 1
- 206010037802 Radius fracture Diseases 0.000 description 1
- 208000010040 Sprains and Strains Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 210000003423 ankle Anatomy 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000000302 ischemic effect Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 210000003371 toe Anatomy 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
Images
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
- A61F15/00—Auxiliary appliances for wound dressings; Dispensing containers for dressings or bandages
- A61F15/005—Bandage applicators
-
- 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
- A61F15/00—Auxiliary appliances for wound dressings; Dispensing containers for dressings or bandages
- A61F15/001—Packages or dispensers for bandages, cotton balls, drapes, dressings, gauze, gowns, sheets, sponges, swabsticks or towels
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (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 an automatic plaster fixing robot, which comprises a shell, wherein a horizontal cavity capable of accommodating four limbs of a patient is arranged on the side wall of the shell; at least one sliding rail parallel to the axis direction of the cavity is arranged on the inner wall of the cavity; two circles of matched inflatable air bags which can slide along the axial direction of the cavity are arranged on the slide rail; a liner dispensing assembly for sleeving the arm of the patient is arranged at the mouth end of the cavity; the other end of the cavity is a functional position recovery surface; a traction device for drawing fingers is arranged above the functional position recovery surface; a plurality of gypsum discharge holes are formed in the inner wall of the shell; a liquid storage tank for containing liquid gypsum is arranged between the inner wall and the outer wall of the shell, a liquid inlet of the liquid storage tank is arranged on the outer wall of the shell, and a gypsum discharge hole is communicated with the liquid outlet of the liquid storage tank and the inner wall of the shell. The invention can automatically plaster, which reduces the experience difference; pressure of medical staff is relieved, and gypsum fixing efficiency is improved.
Description
Technical Field
The invention relates to a medical robot, in particular to an automatic gypsum fixing robot, and belongs to the technical field of medical equipment.
Background
Along with the continuous development of social economy and the continuous acceleration of life rhythm of people, people are more and more easily injured in life, and limb sprain and even fracture caused by trauma are more and more; currently, in clinical treatment, doctors use manual reduction combined with plaster fixation to treat minor fracture and dislocation of extremities and joint and ligament injuries, such as common distal radius fracture, ankle sprain and the like, which are the most common conservative treatment methods.
Currently, plaster fixation is performed manually by doctors in clinic, but the following problems may exist: 1. there are variations in physician experience that may lead to complications when performing plaster fixation, such as: the blood circulation of a patient is affected by the over-tight plaster, and the serious patient can cause the remote ischemic necrosis; the plaster cannot play a role in fixation when the plaster is too loose; 2. manual plaster application is time-consuming and labor-consuming, and requires a large amount of labor cost. Therefore, the robot device capable of realizing automatic operation such as plaster fixation is designed, and the robot device has a certain clinical application prospect.
Disclosure of Invention
The invention aims to provide an automatic plaster fixing robot to solve the technical problems in the prior art.
The purpose of the invention is realized by the following technical scheme.
An automatic plaster fixation robot comprises a shell, wherein a horizontal cavity capable of accommodating four limbs of a patient is arranged on the side wall of the shell; at least one sliding rail parallel to the axis direction of the cavity is arranged on the inner wall of the cavity; the slide rail on install two rings of inflatable air bags that can slide along the cavity axis direction with it matching: the first air bag is arranged at the wrist, and the second air bag is arranged at the elbow; a liner dispensing assembly for sleeving the arm of the patient is arranged at the mouth end of the cavity; the other end of the cavity is a functional position recovery surface; a traction device for drawing fingers is arranged above the functional position recovery surface; the traction device is arranged on the slide rail; a plurality of gypsum discharge holes are formed in the inner wall of the shell; a liquid storage tank for containing liquid gypsum is arranged between the inner wall and the outer wall of the shell, a liquid inlet of the liquid storage tank is arranged on the outer wall of the shell, and a liquid outlet of the liquid storage tank is communicated with a gypsum discharge hole on the inner wall of the shell; the inflatable air bag and the traction device both comprise a driving motor which can drive the inflatable air bag to slide on the slide rail and are electrically connected with the control circuit.
The shell is divided into two shell units by the plane of the axis of the cavity, one side of the two shell units is connected through a hinge, and the other side of the two shell units is locked through a lock catch; an air cylinder assembly is arranged between the two shell units for controlling opening and closing; the air cylinder assembly is electrically connected with the control circuit.
The inner wall of the shell is set to be a curved surface in an arm shape, so that a better gypsum splint can be obtained.
When the arm is used, the functional position restoring surface is a curved surface similar to a spherical surface and is used for restoring the functional position of arm fracture. When the leg and foot are used, the functional position restoring surface is a vertical plate and is used for restoring the functional position of the leg fracture.
The lining dispensing assembly comprises a plurality of lining bags and a support frame for placing the lining bags and opening the openings of the lining bags; the support frame is provided with two symmetrical sliding rods, the lower parts of the sliding rods are mutually parallel to form placing parts, and the upper parts of the sliding rods are bent to form an ellipse or a circle to form an expanding part; the placing parts are sequentially stacked with lining bags, and the opening parts of the lining bags are respectively sleeved on the sliding rods on the two sides of the support frame; the lining bag moves upwards, and the opening part of the lining bag is propped by the propping part, so that the arm enters; the opening part is arranged at the opening part of the cavity. Preferably, the lining bags are separated from each other and are rolled between the second air bag and the opening part of the cavity; when in use, each liner bag at the top is moved up to the expanding part. The lining bag comprises a half-finger glove part and a hand arm part.
The traction device is one of a traction finger sleeve device and a negative pressure suction pipe device.
Furthermore, the traction finger stall device consists of a plurality of finger stalls sleeved on the fingers and a traction rope, and the traction rope is loosened and tightened by a winding mechanism; thereby realize the traction to the finger, hoist mechanism still be provided with tension sensor, hoist mechanism and tension sensor and control circuit electric connection.
Furthermore, the negative pressure suction pipe device comprises a plurality of negative pressure suction pipes, an air pump and a translation vehicle; one end of the negative pressure suction pipe is connected to an air inlet of the air pump, and the negative pressure suction pipe and the air pump are arranged on a translation vehicle capable of moving along the axial direction of the cavity; translation car and air pump and control circuit electric connection, produce the negative pressure when the air pump during operation, the finger is when contact negative pressure straw, adsorbed on the negative pressure straw, the translation car is removed to the distal end of finger, obtains the strength of dragging, is convenient for make the fracture reset.
The discharge hole is provided with an electromagnetic valve which is electrically connected with the control circuit. The control circuit controls the electromagnetic valve to be opened and closed, and further controls the dosage of the liquid gypsum.
A bracket with a roller is arranged below the shell; the shell is connected with the shell through an adjustable rotating shaft; the shell can rotate in a vertical plane around the rotating shaft for adjusting the angle.
In the present invention, the "horizontal" is only a state set for the clear technical solution, and in the actual process, the horizontal state can be different angles.
The plaster fixing robot designed by the technical scheme of the invention can automatically plaster by a machine, so that the experience difference is reduced; pressure of medical staff is relieved, and gypsum fixing efficiency is greatly improved.
Drawings
FIG. 1 is a schematic view of the arm of the present invention in the state of entering;
FIG. 2 is a diagram illustrating the state of the arm from the functional position recovery plane according to the present invention;
FIG. 3 is a front view of the liner dispensing assembly of the present invention;
in the figure, 1, a housing; 2. a cavity; 3. a first air bag; 4. a second air bag; 5. a functional bit recovery plane; 6. a gypsum discharge hole; 7. a traction device; 8. a translation vehicle; 9. a lining bag; 10. a support frame; 11. a slide rail.
Detailed Description
The technical features of the present invention will be further explained with reference to the accompanying drawings and embodiments.
As shown in fig. 1-2, an automatic plaster fixation robot comprises a housing 1, wherein a horizontal cavity 2 for inserting four limbs of a patient is arranged on the side wall of the housing 1; at least one sliding rail 9 parallel to the axial direction of the cavity 2 is arranged on the inner wall of the cavity 2; the slide rail 9 is provided with two circles of inflatable air bags which are matched with the slide rail and can slide along the axial direction of the cavity 2: a first airbag 3 and a second airbag 4, wherein the first airbag 3 is disposed at the wrist and the second airbag 4 is disposed at the elbow; a liner dispensing assembly for sleeving the arm of the patient is arranged at the mouth end of the cavity 2; the other end of the cavity 2 is a functional position recovery surface 5; a traction device 7 for drawing fingers is arranged above the functional position recovery surface 5; the traction device 7 is arranged on the slide rail 9; a plurality of gypsum discharge holes 6 are formed in the inner wall of the shell; a liquid storage tank for containing liquid gypsum is arranged between the inner wall and the outer wall of the shell 1, a liquid inlet of the liquid storage tank is arranged on the outer wall of the shell, and a liquid outlet of the liquid storage tank is communicated with a gypsum discharge hole 6 on the inner wall of the shell; the inflatable air bag and the traction device both comprise a driving motor which can drive the inflatable air bag to slide on the slide rail and are electrically connected with the control circuit.
The shell 1 is divided into two shell units by the plane of the axis of the cavity, one side of the two shell units is connected through a hinge, and the other side of the two shell units is locked through a lock catch; an air cylinder assembly is arranged between the two shell units for controlling opening and closing; the air cylinder assembly is electrically connected with the control circuit.
The inner wall of the shell 1 is set to be a curved surface in an arm shape so as to obtain a better plaster splint.
As shown in fig. 1, when it is an arm, the functional position restoration surface 5 is a spherical surface for restoring the functional position of arm fracture. As another embodiment, in the case of legs and feet, the functional position restoration surface is a vertical plate for restoring the functional position of the leg fracture.
As shown in fig. 3, the lining dispensing assembly comprises a plurality of lining bags and a support frame 10 for placing the lining bags 9 and expanding the mouths 9 of the lining bags; the support frame 10 is provided with two symmetrical sliding rods, the lower parts of the sliding rods are mutually parallel to form placing parts, and the upper parts of the sliding rods are bent to form an ellipse or a circle to form an expanding part; the placing parts are sequentially stacked with lining bags 9, and the mouth parts of the lining bags 9 are respectively sleeved on the sliding rods on the two sides of the support frame 10; the lining bag moves upwards, the opening part of the lining bag 9 is propped open by the propping part, so that the arm enters; the opening part is arranged at the opening part of the cavity. Preferably, the lining bags are separated from each other and are rolled between the second air bag and the opening part of the cavity; when in use, each liner bag at the top is moved up to the expanding part. The lining bag comprises a half-finger glove part and a hand arm part.
The traction device is one of a traction finger sleeve device and a negative pressure suction pipe device.
Furthermore, the traction finger stall device consists of a plurality of finger stalls sleeved on the fingers and a traction rope, and the traction rope is loosened and tightened by a winding mechanism; thereby realize the traction to the finger, hoist mechanism still be provided with tension sensor, hoist mechanism and tension sensor and control circuit electric connection.
Furthermore, the negative pressure suction pipe device comprises a plurality of negative pressure suction pipes, an air pump and a translation vehicle; one end of the negative pressure suction pipe is connected to an air inlet of the air pump, and the negative pressure suction pipe and the air pump are arranged on a translation vehicle capable of moving along the axial direction of the cavity; translation car and air pump and control circuit electric connection, produce the negative pressure when the air pump during operation, the finger is when contact negative pressure straw, adsorbed on the negative pressure straw, the translation car is removed to the distal end of finger, obtains the strength of dragging, is convenient for make the fracture reset.
The discharge hole is provided with an electromagnetic valve which is electrically connected with the control circuit. The control circuit controls the electromagnetic valve to be opened and closed, and further controls the dosage of the liquid gypsum.
As another approach to accommodate leg fractures: an automatic plaster fixation robot comprises a shell, wherein a horizontal cavity capable of accommodating the insertion of a lower leg of a patient is arranged on the side wall of the shell; two circles of inflatable air bags are arranged in the cavity: the first air bag is arranged at the ankle, and the second air bag is arranged at the knee; a liner dispensing assembly for the patient to be sleeved on the shank is arranged at the mouth end of the cavity; the other end of the cavity is a functional position recovery surface; a traction device for traction toes is arranged above the functional position recovery surface; a plurality of gypsum discharge holes are formed in the inner wall of the shell between the first air bag and the second air bag; a liquid storage tank for containing liquid gypsum is arranged between the inner wall and the outer wall of the shell, a liquid inlet of the liquid storage tank is arranged on the outer wall of the shell, and a liquid outlet of the liquid storage tank is communicated with a gypsum discharge hole on the inner wall of the shell; the inflatable air bag, the traction device and the control circuit are electrically connected.
A bracket with a roller is arranged below the shell; the shell is connected with the shell through an adjustable rotating shaft; the shell can rotate in a vertical plane around the rotating shaft for adjusting the angle.
When the device is used, the machine is started, the lining bag 9 slides upwards until the bag opening is opened, and the arm of a patient penetrates into the lining bag 9 from the bag opening and penetrates out from the other end of the lining bag. The first air bag 3 and the second air bag 4 start to inflate until the wrist and the elbow of the patient are clamped; the first air bag 3 runs towards the far end of the cavity, and meanwhile, the traction device 7 is started to fix the fingers of the patient and draw the fingers to the functional position recovery surface 5. When the bone is restored or fixed firmly, the control circuit controls the electromagnetic valve, the liquid gypsum put in advance flows out from the gypsum discharge hole until the inner wall of the cavity is full, the air cylinder mechanism separates the two shell units after the gypsum is dried, and the gypsum fixation of the arm of the patient is finished. For example, for further securement, the plaster may be dressed.
The same treatment can be carried out on leg and foot fractures.
As an embodiment, the first air bag and the second air bag are mounted on a sliding seat, a sliding rail is arranged in the cavity along the axial direction, the sliding seat slides along the sliding rail, and the sliding seat is controlled to move forwards and backwards by a motor on the sliding seat.
Claims (11)
1. The utility model provides an automatic fixed robot of fossil cream, including the casing, its characterized in that: a horizontal cavity capable of accommodating four limbs of a patient is formed in the side wall of the shell; at least one sliding rail parallel to the axis direction of the cavity is arranged on the inner wall of the cavity; the slide rail on install two rings of inflatable air bags that can slide along the cavity axis direction with it matching: the first air bag is arranged at the wrist, and the second air bag is arranged at the elbow; a liner dispensing assembly for sleeving the arm of the patient is arranged at the mouth end of the cavity; the other end of the cavity is a functional position recovery surface; a traction device for drawing fingers is arranged above the functional position recovery surface; the traction device is arranged on the slide rail; a plurality of gypsum discharge holes are formed in the inner wall of the shell; a liquid storage tank for containing liquid gypsum is arranged between the inner wall and the outer wall of the shell, a liquid inlet of the liquid storage tank is arranged on the outer wall of the shell, and a liquid outlet of the liquid storage tank is communicated with a gypsum discharge hole on the inner wall of the shell; the inflatable air bag and the traction device both comprise a driving motor which enables the inflatable air bag and the traction device to slide on the slide rail, and are electrically connected with the control circuit.
2. An automated plaster fixation robot according to claim 1, wherein: the shell is divided into two shell units by the plane of the axis of the cavity, one side of the two shell units is connected through a hinge, and the other side of the two shell units is locked through a lock catch; an air cylinder assembly is arranged between the two shell units for controlling opening and closing; the air cylinder assembly is electrically connected with the control circuit.
3. An automated plaster fixation robot according to claim 1, wherein: the inner wall of the shell is a curved surface in the shape of four limbs.
4. An automated plaster fixation robot according to claim 1, wherein: the lining dispensing assembly comprises a plurality of lining bags and a support frame for placing the lining bags and opening the openings of the lining bags; the lining bag comprises a half-finger glove part and a hand arm part; the support frame is provided with two symmetrical sliding rods, the lower parts of the sliding rods are mutually parallel to form placing parts, and the upper parts of the sliding rods are bent to form an ellipse or a circle to form an expanding part; the placing parts are sequentially stacked with lining bags, and the opening parts of the lining bags are respectively sleeved on the sliding rods on the two sides of the support frame; the lining bag moves upwards, and the opening part of the lining bag is propped by the propping part, so that the arm enters; the opening part is arranged at the opening part of the cavity.
5. An automated plaster fixation robot according to claim 4, wherein: the lining bags are separated from each other and are rolled between the second air bag and the opening part of the cavity.
6. An automated plaster fixation robot according to claim 1, wherein: the traction device is one of a traction finger sleeve device and a negative pressure suction pipe device.
7. An automated plaster fixation robot according to claim 6, wherein: the traction fingerstall device consists of a plurality of fingerstalls sleeved on the fingers and a traction rope, and the traction rope is loosened and tightened through a winding mechanism; thereby realize the traction to the finger, make the finger receive the traction when holding the ball functional position, hoist mechanism still be provided with force transducer, hoist mechanism and force transducer and control circuit electric connection.
8. An automated plaster fixation robot according to claim 6, wherein: the negative pressure suction pipe device comprises a plurality of negative pressure suction pipes, an air pump and a translation vehicle; one end of the negative pressure suction pipe is connected to an air inlet of the air pump, and the negative pressure suction pipe and the air pump are arranged on a translation vehicle capable of moving along the axial direction of the cavity; translation car and air pump and control circuit electric connection, produce the negative pressure when the air pump during operation, the finger is when contact negative pressure straw, adsorbed on the negative pressure straw, the translation car is removed to the distal end of finger, obtains the strength of dragging, is convenient for make the fracture reset.
9. An automated plaster fixation robot according to claim 1, wherein: the discharge hole is provided with an electromagnetic valve which is electrically connected with the control circuit.
10. An automated plaster fixation robot according to claim 1, wherein: the functional position recovery surface is a vertical plate for recovering the fracture of the lower leg or a curved surface for recovering the fracture of the arm.
11. An automated gypsum immobilization robot as claimed in any one of claims 1 to 10, wherein: a bracket with a roller is arranged below the shell; the shell is connected with the shell through an adjustable rotating shaft; the shell can rotate in a vertical plane around the rotating shaft for adjusting the angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910456483.9A CN112006847A (en) | 2019-05-29 | 2019-05-29 | Automatic change gypsum fixation machine people |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910456483.9A CN112006847A (en) | 2019-05-29 | 2019-05-29 | Automatic change gypsum fixation machine people |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112006847A true CN112006847A (en) | 2020-12-01 |
Family
ID=73500733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910456483.9A Pending CN112006847A (en) | 2019-05-29 | 2019-05-29 | Automatic change gypsum fixation machine people |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112006847A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114570860A (en) * | 2022-03-21 | 2022-06-03 | 朗峰新材料启东有限公司 | Universal copy components and parts pin shearing equipment of bionical type petal closed type |
| CN117898891A (en) * | 2024-02-21 | 2024-04-19 | 扬州市凯瑞特医疗用品有限公司 | Wrapping bandage winding device |
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| GB731182A (en) * | 1952-11-26 | 1955-06-01 | Devon Instr Ltd | Improvements in or relating to the removal of plaster casts and the like |
| DE3713360A1 (en) * | 1987-04-21 | 1988-11-10 | Franz Diemer | Device for encasing legs in plaster |
| US6450982B1 (en) * | 2001-08-17 | 2002-09-17 | Lloyd E. Peterson | Cinch clip for cast or bandage protector |
| CN201572169U (en) * | 2010-01-05 | 2010-09-08 | 雷天朴 | Fracture external fixing device |
| KR100989427B1 (en) * | 2010-06-25 | 2010-10-28 | (주)한동알앤씨 | Gips easy to assemble and disassemble |
| US20120046583A1 (en) * | 2010-08-20 | 2012-02-23 | Nakamitsu Shinichi | Portable or wearable fracture treatment device |
| US8540656B1 (en) * | 2012-01-26 | 2013-09-24 | Roy Y. Powlan | Apparatus and method for the treatment of fractures of the distal radius |
| WO2014116887A1 (en) * | 2013-01-24 | 2014-07-31 | Paterson Paul Douglas | Orthopaedic casts and methods for making the same |
| CN206403909U (en) * | 2016-10-26 | 2017-08-15 | 邓桢翰 | A kind of bone distraction device |
| CN207186723U (en) * | 2017-03-03 | 2018-04-06 | 首都医科大学附属北京友谊医院 | Noninvasive limbs draw external fixer |
| CN207202458U (en) * | 2017-08-09 | 2018-04-10 | 王晓雷 | A kind of gypsum application device |
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2019
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| GB731182A (en) * | 1952-11-26 | 1955-06-01 | Devon Instr Ltd | Improvements in or relating to the removal of plaster casts and the like |
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| US6450982B1 (en) * | 2001-08-17 | 2002-09-17 | Lloyd E. Peterson | Cinch clip for cast or bandage protector |
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| US8540656B1 (en) * | 2012-01-26 | 2013-09-24 | Roy Y. Powlan | Apparatus and method for the treatment of fractures of the distal radius |
| WO2014116887A1 (en) * | 2013-01-24 | 2014-07-31 | Paterson Paul Douglas | Orthopaedic casts and methods for making the same |
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| Title |
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| 朱传浩: "自动加压粘骨器治疗重型粉碎形骨折的临床小结", 中国中医骨伤科杂志, 30 June 2006 (2006-06-30), pages 64 - 65 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114570860A (en) * | 2022-03-21 | 2022-06-03 | 朗峰新材料启东有限公司 | Universal copy components and parts pin shearing equipment of bionical type petal closed type |
| CN114570860B (en) * | 2022-03-21 | 2024-04-02 | 朗峰新材料启东有限公司 | Bionic petal closed type universal copying component pin shearing equipment |
| CN117898891A (en) * | 2024-02-21 | 2024-04-19 | 扬州市凯瑞特医疗用品有限公司 | Wrapping bandage winding device |
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