CN113974941B - Orthopedic appliance for resetting and fixing orthopedics department - Google Patents
Orthopedic appliance for resetting and fixing orthopedics department Download PDFInfo
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- CN113974941B CN113974941B CN202111492663.6A CN202111492663A CN113974941B CN 113974941 B CN113974941 B CN 113974941B CN 202111492663 A CN202111492663 A CN 202111492663A CN 113974941 B CN113974941 B CN 113974941B
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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 34
- 239000007788 liquid Substances 0.000 claims abstract description 66
- 238000003825 pressing Methods 0.000 claims abstract description 28
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 13
- 230000009467 reduction Effects 0.000 claims abstract description 7
- 239000007787 solid Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 239000002775 capsule Substances 0.000 abstract description 14
- 238000012937 correction Methods 0.000 abstract description 11
- 238000004891 communication Methods 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 10
- 235000017491 Bambusa tulda Nutrition 0.000 description 10
- 241001330002 Bambuseae Species 0.000 description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 10
- 239000011425 bamboo Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000011550 stock solution Substances 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 208000009360 Osteoarticular Tuberculosis Diseases 0.000 description 1
- 206010031252 Osteomyelitis Diseases 0.000 description 1
- 208000000474 Poliomyelitis Diseases 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 210000002027 skeletal muscle Anatomy 0.000 description 1
- 201000003196 skeletal tuberculosis Diseases 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
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Classifications
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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
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces
-
- 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
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/05—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (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)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention relates to an orthopedic reduction fixation orthopedic appliance, which comprises two fixing rings, wherein a telescopic rod is arranged between the two fixing rings, each fixing ring comprises two arc-shaped hollow protecting rings which are symmetrical up and down, the back sides of the protecting rings are respectively fixed with a pressure adjusting cylinder and a liquid storage cylinder, the arc-shaped inner walls of the protecting rings are respectively fixed with a pressing bag body, the inner walls of the protecting rings are uniformly distributed with a plurality of through holes, and the protecting rings are communicated with the pressing bag bodies through the through holes on the inner walls of the protecting rings; when orthopedic correction is carried out, when the pressure in the pressing bag body is reduced, the elastic force of the first spring is utilized to push the sliding block to slide leftwards until the communication part of the pressure adjusting cylinder and the liquid storage cylinder is communicated with the liquid through groove, hydraulic oil in the liquid storage groove enters the pressing bag body again, automatic adjustment of the pressure of the pressing air bag is realized, and the stability of the pressure of the pressing air bag can be ensured without manual operation; in addition, compared with the traditional pressing plate, the pressing capsule body has even acceptance.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to an orthopedic reduction fixation orthopedic appliance.
Background
Orthopedics is one of the most common departments in various hospitals, mainly studies the anatomy, physiology and pathology of skeletal muscle systems, changes of times and society along with the maintenance and development of normal forms and functions of the system by using medicines, operations and physical methods, and has obvious changes of orthopedic injury disease spectrums, for example, diseases such as osteoarticular tuberculosis, osteomyelitis, poliomyelitis and the like are obviously reduced, wounds caused by traffic accidents are obviously increased, and when people are injured, in order to avoid the deformation of bones, an orthotic device is required to be used for correcting the bones.
Present orthopedic brace structure is complicated, it is inconvenient to use, it is fixed only to utilize the bolt to correct to handle two arcs and connect, fixed effect is not good, and can not adjust as required, the function is imperfect, the skeleton takes place to warp generally can arouse local musculature swelling in addition, carry out orthopedic brace in-process and need regularly adjust orthotic devices, so that maintain the pressure of unscrambler, improve correction effect, chinese patent CN212186815U discloses an orthopedic brace, can utilize the arc locating plate to come effective fixed to patient injured position, promote fixed effect, and utilize reinforcing bolt further to strengthen fixedly, moreover, the steam generator is simple in structure, it is fixed stable, high durability and convenient use, utilize the telescopic link to support the arc locating plate and avoid it to take place to rock, although certain correction effect has, the unscrambler can not automatically regulated corrects pressure, need medical personnel in time to adjust the unscrambler, increase medical personnel's work burden.
In view of the deficiencies of the prior art, further improvements are needed.
Disclosure of Invention
In view of the above, the present invention provides an orthopedic reduction fixation orthopedic appliance to solve the above problems.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows: the utility model provides an orthopedics is with fixed orthopedics unscrambler that resets, two solid fixed ring including bilateral symmetry set up constitute, be provided with the telescopic link between two solid fixed ring, two solid fixed ring pass through telescopic link fixed connection, a distance for adjusting between two solid fixed ring, every solid fixed ring all includes two convex and inside hollow retaining rings of longitudinal symmetry, two retaining ring arc inner walls of same solid fixed ring are relative, the edge all is fixed with the diaphragm around the retaining ring, the diaphragm of two retaining ring homonymies of same solid fixed ring passes through bolt fixed connection, every retaining ring dorsal part all is fixed with a pressure adjustment section of thick bamboo and a stock solution section of thick bamboo, the arc inner wall of retaining ring all is fixed with presses the utricule, retaining ring inner wall evenly distributed has a plurality of through-holes, the retaining ring with press the through-hole intercommunication that the utricule passes through the retaining ring inner wall.
The pressure adjustment section of thick bamboo is including the left side that link up each other, three cavity in the middle of the right side, the left cavity and the inside intercommunication of retaining ring of pressure adjustment section of thick bamboo, and the right side intracavity of pressure adjustment section of thick bamboo slides and has cup jointed first push pedal, first push pedal middle part screw-thread fit is connected with first screw rod, first screw rod rotates with pressure adjustment section of thick bamboo right-hand member to be connected, and first screw rod right-hand member is fixed with first knob, cavity rear side middle part and liquid storage barrel left end intercommunication in the pressure adjustment section of thick bamboo, the regulating block has been cup jointed in the cavity in the pressure adjustment section of thick bamboo that slides, the regulating block rear side is provided with leads to the cistern, and be provided with liquid pipe in the regulating block, it is L shape to lead to liquid pipe, and lead to liquid pipe rear end and lead to cistern intercommunication, it wears out the regulating block to lead to liquid pipe left end, be provided with first spring between regulating block and the first push pedal, first spring left end and regulating block fixed connection, and first push pedal fixed connection.
Sliding connection has the second push pedal in the liquid storage cylinder, the inside packing of the left liquid storage cylinder of second push pedal has hydraulic oil, the adjusting sleeve has been cup jointed in the sliding of second push pedal middle part, the adjusting sleeve left end is provided with spacing arch, prevent that the second push pedal from droing, the adjusting sleeve right-hand member is provided with the baffle, the baffle and the liquid storage cylinder inner wall sliding connection of adjusting sleeve right-hand member, and the liquid storage cylinder inner wall is provided with spacing protruding structure, inject the adjusting sleeve position, prevent that the adjusting sleeve horizontal slip in-process from rotating, adjusting sleeve middle part screw-thread fit is connected with the second screw rod, the second screw rod rotates with the liquid storage cylinder right-hand member to be connected, and the second screw rod right-hand member is fixed with the second knob, be provided with the second spring between the baffle of adjusting sleeve right-hand member and the second push pedal, second spring left end and second push pedal fixed connection, second spring right-hand member and adjusting sleeve right-hand member fixed connection.
Preferably, the bolt is sleeved with a limiting sleeve, and the distance between the retaining rings is adjusted by sleeving the length of the limiting sleeves with different lengths, so that orthopedic correction can be performed on different patients conveniently.
Preferably, a perspective window is arranged on the front side of the pressure adjusting cylinder, so that the position of the first push plate can be conveniently determined, and scale marks are arranged on the lower edge of the perspective window and used for marking the correction pressure applied to the patient by the corrector.
Preferably, the inner wall of the pressure adjusting cylinder is provided with a limiting protruding structure, so that the positions of the first push plate and the adjusting slide block are limited, and the first push plate and the adjusting slide block are prevented from rotating in the process of sliding left and right.
Preferably, when the adjusting slider contacts with the leftmost end of the middle cavity of the pressure adjusting cylinder, the rightmost end of the liquid passing groove is located at a position where the pressure adjusting cylinder is communicated with the liquid storage cylinder, and when the adjusting slider contacts with the end of the first screw rod, the liquid passing groove completely passes through the position where the pressure adjusting cylinder is communicated with the liquid storage cylinder.
The invention has the beneficial effects that: according to the invention, the first knob is rotated to drive the first screw rod to rotate, so that the position of the first push plate is adjusted, and further the compressibility of the first spring is adjusted, when orthopedic correction is carried out, the correction part of a patient is gradually corrected under the pressure effect of the pressing capsule body and the pressure in the pressing capsule body is reduced, the elastic force of the first spring is utilized to push the sliding block to slide leftwards until the communication part of the pressure adjusting cylinder and the liquid storage cylinder is communicated with the liquid through groove, hydraulic oil in the liquid storage groove enters the pressing capsule body again, so that the automatic adjustment of the pressure of the pressing air bag is realized, and the stability of the pressure of the pressing air bag can be ensured without manual operation; in addition, compared with the traditional pressing plate, the pressing capsule body has even acceptance.
Drawings
FIG. 1 is a front view structural diagram of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a left side view of the present invention;
FIG. 4 is a top view structural diagram of the pressure regulating cylinder and the liquid storage cylinder of the present invention;
FIG. 5 is a front view of the pressure regulating cylinder of the present invention
FIG. 6 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention.
The reference numbers in the figures: 1, protecting a ring; 2, telescopic rods; 3, a transverse plate; 4, bolts; 5, limiting a sleeve; 6, a pressure adjusting cylinder; 601 a perspective window; 7, a liquid storage cylinder; 8 pressing the capsule body; 9 a first push plate; 10 a first screw; 1001 first knob; 11 adjusting the sliding block; 1101 a liquid passing groove; 1102 liquid through tube; 12 a first spring; 13 a second push plate; 14 an adjustment sleeve; 15 a second screw; 1501 a second knob; 16 second spring.
Detailed Description
The invention is described in further detail below with reference to the following figures and detailed description:
as shown in fig. 1-6, an orthopedic reduction fixation orthopedic appliance comprises two fixing rings which are arranged in bilateral symmetry, a telescopic rod 2 is arranged between the two fixing rings, the two fixing rings are fixedly connected through the telescopic rod 2, each fixing ring comprises two arc-shaped and hollow protecting rings 1 which are vertically symmetrical, the arc-shaped inner walls of the two protecting rings 1 of the same fixing ring are opposite, transverse plates 3 are fixed on the front and rear edges of the protecting rings 1, the transverse plates 3 on the same sides of the two protecting rings 1 of the same fixing ring are fixedly connected through bolts 4, a pressure adjusting cylinder 6 and a liquid storage cylinder 7 are fixed on the back side of each protecting ring 1, pressing capsules 8 are fixed on the arc-shaped inner walls of the protecting rings 1, a plurality of through holes are uniformly distributed on the inner walls of the protecting rings 1, and the through holes of the pressing capsules 8 passing through the inner walls of the protecting rings 1 are communicated with each other protecting ring 1.
In this embodiment, the pressure adjustment cylinder 6 includes three cavities of a left side, a right side, that link up each other, the left cavity and the grommet 1 inside intercommunication of the pressure adjustment cylinder 6, and slide in the right cavity of the pressure adjustment cylinder 6 and cup joint first push pedal 9, first push pedal 9 middle part screw-thread fit is connected with first screw rod 10, first screw rod 10 rotates with the pressure adjustment cylinder 6 right-hand member to be connected, and first screw rod 10 right-hand member is fixed with first knob 1001, cavity rear side middle part and stock solution section of thick bamboo 7 left end intercommunication in the pressure adjustment cylinder 6, slide 11 has been cup jointed in the cavity in the pressure adjustment cylinder 6, slide 11 rear side is provided with leads to the liquid groove 1101, and be provided with logical liquid pipe 1102 in the slide 11, lead to liquid pipe 1102 and be L shape, and lead to liquid pipe 1102 rear end and lead to liquid groove 1101 intercommunication, lead to liquid pipe 1102 left end and wear out and adjust slide 11, be provided with first spring 12 between adjust slide 11 and the first push pedal 9, first spring 12 left end and adjust slide 11 fixed connection, and first push pedal 12 right-hand member and first push pedal 9 fixed connection.
In this embodiment, sliding connection has second push pedal 13 in the liquid storage cylinder 7, the inside packing of the left liquid storage cylinder 7 of second push pedal 13 has hydraulic oil, adjusting sleeve 14 has been cup jointed in the sliding of second push pedal 13 middle part, adjusting sleeve 14 left end is provided with spacing arch, prevent that second push pedal 13 from droing, adjusting sleeve 14 right-hand member is provided with the baffle, the baffle and the 7 inner wall sliding connection of liquid storage cylinder of adjusting sleeve 14 right-hand member, and the 7 inner wall of liquid storage cylinder are provided with spacing protruding structure, inject adjusting sleeve 14 position, prevent that adjusting sleeve 14 horizontal slip in-process from rotating, adjusting sleeve 14 middle part screw-thread fit is connected with second screw rod 15, second screw rod 15 rotates with liquid storage cylinder 7 right-hand member to be connected, and second screw rod 15 right-hand member is fixed with second knob 1501, be provided with second spring 16 between the baffle of adjusting sleeve 14 right-hand member and second push pedal 13, second spring 16 left end and second push pedal 13 fixed connection, second spring 16 right-hand member and adjusting sleeve 14 right-hand member fixed connection.
In this embodiment, the bolt 4 is sleeved with the limiting sleeve 5, and the distance between the protective rings 1 is adjusted by sleeving the limiting sleeves 5 with different lengths, so that orthopedic correction can be performed on different patients conveniently.
In this embodiment, the front side of the pressure adjusting cylinder 6 is provided with a transparent window 601, which is convenient for determining the position of the first push plate 9, and the lower edge of the transparent window 601 is provided with scale marks for marking the correction pressure applied to the patient by the corrector.
In this embodiment, the inner wall of the pressure adjusting cylinder 6 is provided with a limiting protrusion structure to limit the positions of the first push plate 9 and the adjusting slide block 11, so as to prevent the first push plate 9 and the adjusting slide block 11 from rotating in the process of sliding left and right.
In this embodiment, when the adjusting slider 11 contacts with the leftmost end of the middle cavity of the pressure adjusting cylinder 6, the rightmost end of the liquid passing groove 1101 is located at a communication position between the pressure adjusting cylinder 6 and the liquid storage cylinder 7, and when the adjusting slider 11 contacts with the end of the first screw 10, the liquid passing groove 1101 completely passes through the communication position between the pressure adjusting cylinder 6 and the liquid storage cylinder 7.
The working principle of the invention is as follows: when the invention is used, the part of the patient needing orthopedic correction is placed between the retaining rings 1, then the part is fixed by the bolt 4, the first knob 1001 is rotated to drive the first screw rod 10 to rotate, the position of the first push plate 9 is adjusted, and the position of the first push plate 9 is determined according to the perspective window 601 until the first push plate 9 moves to the set designated graduation line, the pressure applied to the patient by the corrector is adjusted, under the action of the first spring 12, the regulating slide 11 is in contact with the leftmost end of the middle cavity of the pressure regulating cylinder 6, and at this time, the rightmost end of the liquid passing groove 1101 is positioned at the position where the pressure adjusting cylinder 6 is communicated with the liquid storage cylinder 7, then the second knob 1501 is rotated to drive the adjusting sleeve 14 and the second push plate 13 to be positioned, hydraulic oil in the liquid storage cylinder 7 sequentially passes through the liquid passing groove 1101, the liquid passing pipe 1102, the left cavity of the pressure adjusting cylinder 6 and the guard ring 1, and the pressure in the liquid storage cylinder 7 is larger than the pressure applied to the patient, the second spring 16 is compressed at the same time, the elasticity of the second spring 16 is utilized to ensure that the hydraulic oil continuously enters the process of pressing the capsule body 8, the pressure in the liquid storage cylinder 7 is always higher than the pressure in the pressing bag body 8, the backflow of the hydraulic oil is prevented, after the hydraulic oil is pressed into the pressing bag body 8, the capsule body 8 is used for carrying out the compression correction on the part of the patient needing to be corrected, the pressure of the hydraulic oil in the capsule body 8 reacts on the adjusting slide block 11 along with the increase of the pressure of the hydraulic oil in the capsule body 8, the adjusting slide block 11 is pushed to slide until the adjusting slide block 11 is contacted with the end part of the first screw rod 10, the position of the adjusting slide block 11 is limited by the first screw rod 10, at the moment, the first spring 12 is completely compressed, and the liquid passing groove 1101 is blocked, the hydraulic oil in the liquid storage cylinder 7 stops entering the pressing capsule 8, and the pressure balance in the pressing capsule 8 is kept.
When the position of correcting of patient is corrected gradually under pressing 8 pressure effects of utricule, and is corrected position tissue swelling and constantly alleviates, when arousing to press 8 internal pressure of utricule and reduce, under the effect of first spring 12 elasticity, adjust slider 11 and slide left, communicate position and logical liquid tank 1101 intercommunication until pressure adjustment section of thick bamboo 6 and liquid storage cylinder 7, hydraulic oil enters into again in pressing utricule 8 in the liquid storage cylinder 7, realizes pressing 8 pressure's of gasbag automatically regulated, maintains and presses 8 pressure's of gasbag balance.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The utility model provides an orthopedics is with fixed orthopedics unscrambler that resets, includes two solid fixed rings that bilateral symmetry set up, is provided with telescopic link, its characterized in that between two solid fixed rings: the two fixing rings are fixedly connected through a telescopic rod, each fixing ring comprises two arc-shaped retaining rings which are symmetrical up and down and are hollow inside, the arc-shaped inner walls of the two retaining rings of the same fixing ring are opposite, transverse plates are fixed at the front edge and the rear edge of each retaining ring, the transverse plates on the same side of the two retaining rings of the same fixing ring are fixedly connected through bolts, a pressure adjusting cylinder and a liquid storage cylinder are fixed at the back side of each retaining ring, pressing bag bodies are fixed on the arc-shaped inner walls of the retaining rings, a plurality of through holes are uniformly distributed on the inner walls of the retaining rings, and the retaining rings are communicated with the pressing bag bodies through the through holes on the inner walls of the retaining rings;
the pressure adjusting cylinder comprises a left cavity, a middle cavity and a right cavity which are communicated with each other, the left cavity of the pressure adjusting cylinder is communicated with the inside of the retaining ring, a first push plate is sleeved in the right cavity of the pressure adjusting cylinder in a sliding mode, the middle part of the first push plate is connected with a first screw rod in a threaded fit mode, the first screw rod is rotatably connected with the right end of the pressure adjusting cylinder, a first knob is fixed at the right end of the first screw rod, the middle part of the rear side of the cavity in the pressure adjusting cylinder is communicated with the left end of the liquid storage cylinder, an adjusting slide block is sleeved in the cavity in the pressure adjusting cylinder in a sliding mode, a liquid passing groove is formed in the rear side of the adjusting slide block, a liquid passing pipe is arranged in the adjusting slide block, the rear end of the liquid passing pipe is L-shaped, the rear end of the liquid passing pipe is communicated with the liquid passing groove, the left end of the liquid passing pipe penetrates out of the adjusting slide block, a first spring is arranged between the adjusting slide block and the first push plate, the left end of the first spring is fixedly connected with the adjusting slide block, and the right end of the first spring is fixedly connected with the first push plate;
sliding connection has the second push pedal in the liquid storage cylinder, the inside packing of the left liquid storage cylinder of second push pedal has hydraulic oil, second push pedal middle part is slided and is cup jointed adjusting sleeve, the adjusting sleeve left end is provided with spacing arch, prevent that the second push pedal from droing, the adjusting sleeve right-hand member is provided with the baffle, the baffle and the liquid storage cylinder inner wall sliding connection of adjusting sleeve right-hand member, and the liquid storage cylinder inner wall is provided with spacing protruding structure, inject adjusting sleeve position, prevent that adjusting sleeve horizontal slip in-process from rotating, adjusting sleeve middle part screw-thread fit is connected with the second screw rod, the second screw rod rotates with the liquid storage cylinder right-hand member to be connected, and the second screw rod right-hand member is fixed with the second knob, be provided with the second spring between the baffle of adjusting sleeve right-hand member and the second push pedal, second spring left end and second push pedal fixed connection, second spring right-hand member and adjusting sleeve right-hand member fixed connection.
2. The orthopedic reduction fixation orthopedic brace according to claim 1, wherein a limiting sleeve is sleeved on the bolt.
3. The orthopedic reduction fixation orthopedic brace according to claim 1, wherein a perspective window is arranged on the front side of the pressure adjusting cylinder and graduation lines are arranged on the lower edge of the perspective window.
4. The orthopedic reduction fixation orthopedic brace according to claim 1, wherein the inner wall of the pressure adjusting cylinder is provided with a limiting protrusion structure to limit the positions of the first push plate and the adjusting slider and prevent the first push plate and the adjusting slider from rotating during the left-right sliding process.
5. The orthopedic reposition-fixing orthopedic brace according to claim 2, wherein the rightmost end of the liquid-passing groove is located at the communicating portion between the pressure-adjusting cylinder and the liquid-storing cylinder when the adjusting slider contacts with the leftmost end of the middle cavity of the pressure-adjusting cylinder, and the liquid-passing groove is completely communicated with the liquid-storing cylinder through the pressure-adjusting cylinder when the adjusting slider contacts with the end of the first screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111492663.6A CN113974941B (en) | 2021-12-08 | 2021-12-08 | Orthopedic appliance for resetting and fixing orthopedics department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111492663.6A CN113974941B (en) | 2021-12-08 | 2021-12-08 | Orthopedic appliance for resetting and fixing orthopedics department |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113974941A CN113974941A (en) | 2022-01-28 |
| CN113974941B true CN113974941B (en) | 2023-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111492663.6A Active CN113974941B (en) | 2021-12-08 | 2021-12-08 | Orthopedic appliance for resetting and fixing orthopedics department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113974941B (en) |
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|---|---|---|---|---|
| CN1422367A (en) * | 2001-02-21 | 2003-06-04 | 三菱重工业株式会社 | Self-contained regulating valve, and compression type refrigerating machine having the same |
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| CN113316425A (en) * | 2018-10-25 | 2021-08-27 | M．A．S．医学全球公司 | Hemostat |
| CN211050328U (en) * | 2019-10-12 | 2020-07-21 | 重庆医科大学附属永川医院 | Sterilizing device for controlling nosocomial infection |
| CN212186815U (en) * | 2020-03-30 | 2020-12-22 | 朱一元 | Orthopedic appliance |
| CN111436996A (en) * | 2020-04-02 | 2020-07-24 | 廉姜芳 | Artery hemostat and automatic control method |
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