CN113940767B - Limb anti-shake protective equipment for orthopedics department - Google Patents
Limb anti-shake protective equipment for orthopedics department Download PDFInfo
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- CN113940767B CN113940767B CN202111239400.4A CN202111239400A CN113940767B CN 113940767 B CN113940767 B CN 113940767B CN 202111239400 A CN202111239400 A CN 202111239400A CN 113940767 B CN113940767 B CN 113940767B
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- protector
- joint
- shell
- protective
- hydraulic
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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 9
- 230000001681 protective effect Effects 0.000 title claims description 78
- 230000001012 protector Effects 0.000 claims abstract description 70
- 206010002091 Anaesthesia Diseases 0.000 claims abstract description 17
- 230000037005 anaesthesia Effects 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 42
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 claims description 18
- 229960003750 ethyl chloride Drugs 0.000 claims description 18
- 229920000742 Cotton Polymers 0.000 claims description 16
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 11
- 210000003414 extremity Anatomy 0.000 description 17
- 230000003444 anaesthetic effect Effects 0.000 description 5
- 238000002690 local anesthesia Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 210000000245 forearm Anatomy 0.000 description 3
- 230000017531 blood circulation Effects 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M19/00—Local anaesthesia; Hypothermia
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Surgery (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Neurosurgery (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pathology (AREA)
- Hematology (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention belongs to the technical field of medical equipment, and relates to an orthopedic limb anti-shake protector, which comprises a cylindrical detachable upper protector, wherein one end of the upper protector in the axial direction is provided with a joint protector, the direction of the joint protector away from the upper protector is provided with a lower protector, the middle part of the lower protector is provided with an operation area protection cover, and the upper protector and the lower protector are provided with lock catches in the axial direction. The invention mainly aims at solving the problems that limb shake occurs in the operation process of a patient due to incomplete anesthesia and other reasons in the hand and foot surgical operation process, and the normal operation of the operation is affected.
Description
Technical Field
The invention belongs to the technical field of medical equipment, and particularly relates to an orthopedic limb anti-shake protective tool.
Background
Clinically, when a patient with injured hand and foot parts performs hand and foot part operations, the injured part of the patient needs to be subjected to local anesthesia by injecting anesthetic, so that limb shake caused by pain of the patient in the operation process is prevented, and the operation is prevented from being affected. In the prior art, when limbs are subjected to operation, most of the limbs are subjected to local anesthesia, so that incomplete anesthesia can often occur, or small-amplitude shaking of the limbs of a patient is caused due to poor anesthesia effect, and the operation effect is influenced. Therefore, the limb anti-shake protective device for orthopaedics needs to be designed, and the problem that the normal operation of the operation is affected due to limb shake of a patient in the operation process caused by incomplete anesthesia and other reasons in the hand and foot surgical operation process is solved.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides an orthopedic limb anti-shake protector.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The utility model provides an orthopedic limb anti-shake protective equipment, includes cylindric detachable and goes up the protective equipment, it is equipped with the joint protective equipment to go up protective equipment along axis direction one end, joint protective equipment keeps away from and goes up the protective equipment direction and be equipped with down the protective equipment, the middle part is equipped with the operation area safety cover on the protective equipment down, go up protective equipment and lower protective equipment and be equipped with the hasp along axis direction.
Preferably, the upper protective device comprises an upper protective device shell, wherein a joint protective device shell for fixing is arranged in the upper protective device shell, soft cotton pads are arranged between the joint protective device shells in the direction close to the limbs, and protection springs are arranged in the upper protective device shell through the soft cotton pads.
Preferably, the joint protector comprises a joint protector shell, a joint torsion movable block is arranged in the joint protector shell in the direction close to the lower protector, and joint torsion springs are arranged on two sides of the joint torsion movable block; a contact piece is arranged on one side of the joint torsion movable block, which faces the joint protector shell, a plurality of protector balls are arranged on one surface of the contact piece, which faces the joint protector shell, and a transmission roller which can be driven to rotate by the joint protector balls is arranged in the joint protector shell; the joint protection tool shell is internally provided with a transmission hydraulic component in the direction of the transmission roller close to the lower protection tool.
Preferably, the lower protective clothing comprises a lower protective clothing shell, wherein a chloroethane storage bin is arranged in the lower protective clothing shell, a hydraulic bin is arranged in the direction of the chloroethane storage bin, which is close to the protective cover of the operation area, a hydraulic piston is arranged in the hydraulic bin, which is close to the protective cover of the operation area, a hydraulic spring is arranged in the hydraulic bin, a fixed piston is arranged in the direction of the hydraulic spring, which is close to the protective cover of the operation area, a fixed rod is fixedly connected below the fixed piston, and a buffer plate is fixedly connected to the fixed rod, which is close to the protective cover of the operation area; the anesthesia cotton pad is arranged in the lower protective device shell in the direction close to the protective cover of the operation area, and an anesthesia pipeline is arranged between the anesthesia cotton pad and the chloroethane storage bin; the lower protective equipment is characterized in that the bottom of the lower protective equipment shell is fixedly arranged on an operating table, a buffer spring is arranged at the bottom of the lower protective equipment shell, and a stabilizing spring is arranged in the direction, close to the protective cover of the operating area, of the buffer spring.
Preferably, the transmission hydraulic assembly comprises a transmission hydraulic thread sleeve with threads, a transmission hydraulic spring is arranged in the transmission hydraulic thread sleeve, and a transmission wheel in transmission connection is arranged in the direction of the transmission hydraulic thread sleeve close to the transmission roller; the transmission hydraulic thread sleeve is provided with a threaded rod in the direction close to the lower protective tool, and the threaded rod is provided with a transmission hydraulic piston in the chloroethane storage bin.
Preferably, the operation area protection cover is symmetrically provided with movable rods in the lower protection cover shell along two sides of the axis direction of the lower protection cover, the movable rods are externally fixedly provided with movable fan wheels, and the movable fan wheels are provided with a plurality of movable balls in the lower protection cover shell along the circumferential direction.
Advantageous effects
Compared with the prior art, the invention provides the limb anti-shake protective clothing for orthopaedics, which has the following improvement and advantages:
1. In the hand and foot surgical operation process, the invention can carry out local anesthesia again on the area nearby the operation when the patient shakes limbs in the operation process due to incomplete anesthesia and other reasons.
2. In the hand and foot surgical operation process, the invention achieves the purpose of stabilizing the operation area by moving reversely with the operation area and turning over when limb shaking occurs in the operation process of a patient due to incomplete anesthesia and other reasons.
Drawings
Fig. 1 is a schematic of an isometric structure of the present invention.
Fig. 2 is a schematic structural view of the present invention.
Fig. 3 is an enlarged view of the structure at a in fig. 2.
Fig. 4 is an enlarged view of the structure at B in fig. 2.
Fig. 5 is an enlarged view of the structure at C in fig. 3.
FIG. 6 is a sectional view in the direction D-D of FIG. 2
Fig. 7 is a sectional view taken along the direction E-E in fig. 2.
Fig. 8 is a sectional view in the direction F-F in fig. 2.
In the figure, 10, an upper protective clothing shell; 11. a protection spring; 12. soft cotton pad; 13. a joint supporter case; 14. a contact; 15. joint supporter balls; 16. a drive roller; 17. a transmission hydraulic assembly; 18. a transmission hydraulic piston; 19. a chloroethane storage bin; 20. a hydraulic piston; 21. A hydraulic spring; 22. a fixed piston; 23. a fixed rod; 24. a buffer plate; 25. an anesthetic tube; 26. anesthesia cotton pad; 27. a buffer spring; 29. a transmission hydraulic spring; 30. driving a hydraulic thread sleeve; 32. a threaded rod; 33. a driving wheel; 34. a movable rod; 35. a movable fan wheel; 36. A movable ball; 37. a hydraulic rod; 38. a hydraulic bin; 39. a knuckle torsion spring; 40. twisting the movable block of the joint; 51. a lower guard casing; 55. a stabilizing spring; 81. an upper protective tool; 82. locking; 83. joint protection tool; 84. a lower protective tool; 85. a surgical field protective cover.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
In the description of the present invention, it should be noted that, the azimuth or positional relationship indicated by the terms "inner", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship that the inventive product is conventionally put in use, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
As shown in fig. 1-8, an orthopedic limb anti-shake protector comprises a cylindrical detachable upper protector 81, wherein a joint protector 83 is arranged at one end of the upper protector 81 along the axial direction, a lower protector 84 is arranged at the joint protector 83 away from the upper protector 81, an operation area protection cover 85 is arranged at the middle part of the lower protector 84, and a lock catch 82 is arranged on the upper protector 81 and the lower protector 84 along the axial direction.
Further, the upper protector 81 includes an upper protector housing 10, a joint protector housing 13 for fixing is provided in the upper protector housing 10, a soft cotton pad 12 is provided between the joint protector housings 13 in a direction close to the limb, and a protection spring 11 is provided in the upper protector housing 10 for the soft cotton pad 12.
Further, the joint protector 83 includes a joint protector housing 13, a joint torsion movable block 40 is arranged in the joint protector housing 13 in a direction close to the lower protector 84, and joint torsion springs 39 are arranged at two sides of the joint torsion movable block 40; the side of the joint torsion movable block 40 facing the joint protector shell 13 is provided with a contact piece 14, one surface of the contact piece 14 opposite to the joint protector shell 13 is provided with a plurality of protector balls 15, and a transmission roller 16 which can be driven to rotate by the joint protector balls 15 is arranged in the joint protector shell 13; a transmission hydraulic component 17 is arranged in the joint protector shell 13 and positioned in the direction of the transmission roller 16 approaching the lower protector 84.
Further, the lower protector 84 comprises a lower protector shell 51, a chloroethane storage bin 19 is arranged in the lower protector shell 51, a hydraulic bin 38 is arranged in the direction of the chloroethane storage bin 19, which is close to the operation area protection cover 85, a hydraulic piston 20 is arranged in the hydraulic bin 38, a hydraulic spring 21 is arranged in the hydraulic bin 38, a fixed piston 22 is arranged in the direction of the hydraulic spring 21, which is close to the operation area protection cover 85, a fixed rod 23 is fixedly connected below the fixed piston 22, and a buffer plate 24 is fixedly connected in the direction of the fixed rod 23, which is close to the operation area protection cover 85; the ethyl chloride storage bin 19 is provided with an anesthetic cotton pad 26 in the lower protective device shell 51 in the direction close to the operation area protective cover 85, and an anesthetic pipeline 25 is arranged between the anesthetic cotton pad 26 and the ethyl chloride storage bin 19; the bottom of the lower protective device shell 51 is fixedly arranged on an operating table, the bottom of the lower protective device shell 51 is provided with a buffer spring 27, and the buffer spring 27 is provided with a stabilizing spring 55 in the direction close to the protective cover 85 of the operating area.
Further, the transmission hydraulic assembly 17 comprises a transmission hydraulic thread sleeve 30 with threads, a transmission hydraulic spring 29 is arranged in the transmission hydraulic thread sleeve 30, and a transmission wheel 33 in transmission connection is arranged in the direction of the transmission hydraulic thread sleeve 30 close to the transmission roller 16; the transmission hydraulic thread sleeve 30 is provided with a threaded rod 32 in the direction of approaching the lower protector 84, and the threaded rod 32 is provided with a transmission hydraulic piston 18 in the chloroethane storage bin 19.
Further, the operation area protection cover 85 is symmetrically provided with movable rods 34 along two sides of the axis direction of the lower protection cover 84 in the lower protection cover shell 51, the movable rods 34 are externally fixedly provided with movable fan wheels 35, and the movable fan wheels 35 are provided with a plurality of movable balls 36 along the circumferential direction in the lower protection cover shell 51.
Principle of operation
The latch 82 is opened to carefully place the patient's limb to be operated on into the device, secure the device to the operating table, and the latch 82 is fastened to open the operating field protection cover 85 of the operating field.
In the operation process, when the small-amplitude up-down shaking condition occurs on the forearm of a patient, the movable rod 34 drives the movable fan wheel 35 to move upwards, the stabilizing spring 55 stabilizes the operation area at the original position, the lower protective device shell 51 slides downwards, the buffer plate 24 pushes the fixed rod 23 to push the fixed piston 22 upwards to press the hydraulic spring 21, meanwhile, the hydraulic piston 20 is driven to press the hydraulic oil in the hydraulic bin 38, the hydraulic rod 37 is pushed to slowly send the chloroethane in the chloroethane storage bin 19 into the anesthesia cotton pad 26 through the anesthesia pipeline 25, and the local anesthesia is performed again on the area nearby the operation area while the blood flow speed of the operation area is reduced.
When the small-amplitude torsion condition occurs to the forearm of the patient, the lower protector housing 51 drives the joint torsion movable block 40 to extrude to one side, so that the joint torsion spring 39 on one side is compressed, the contact piece 14 drives the joint protector ball 15 to start rotating, and simultaneously drives the upper protector housing 10 to start rotating reversely, the lower protector 84 is stabilized in the original area, and the upper protector 81 rotates reversely by a small amplitude. At this time, the joint protector ball 15 drives the driving roller 16 to rotate, so that the driving wheel 33 drives the driving hydraulic thread sleeve 30 to push the threaded rod 32 outwards, so that the driving hydraulic piston 18 slowly sends the chloroethane in the chloroethane storage bin 19 into the anesthesia cotton pad 26 through the anesthesia pipeline 25, the local anesthesia is performed again on the area nearby the operation, meanwhile, the blood flow speed of the operation area is reduced, and when the forearm of a patient stops twisting, the joint torsion spring 39 drives the upper protector 81 to wholly restore to the initial state.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes using the descriptions and the drawings of the present invention or directly or indirectly applied to other related technical fields are included in the scope of the invention.
Claims (2)
1. The utility model provides an orthopedic limb anti-shake protective equipment, includes cylindric detachable and goes up protective equipment (81), go up protective equipment (81) and be equipped with joint protective equipment (83) along axis direction one end, its characterized in that: a lower protective tool (84) is arranged in the direction of the joint protective tool (83) away from the upper protective tool (81), an operation area protective cover (85) is arranged at the middle part of the lower protective tool (84), and lock catches (82) are arranged on the upper protective tool (81) and the lower protective tool (84) along the axial direction;
The joint protector (83) comprises a joint protector shell (13), a joint torsion movable block (40) is arranged in the joint protector shell (13) and close to the lower protector (84), and joint torsion springs (39) are arranged on two sides of the joint torsion movable block (40); a contact piece (14) is arranged on one side, facing the joint protector shell (13), of the joint torsion movable block (40), a plurality of protector balls (15) are arranged on the opposite surfaces of the joint protector shell (13) on the contact piece (14), and a transmission roller (16) which can be driven to rotate by the joint protector balls (15) is arranged in the joint protector shell (13); a transmission hydraulic component (17) is arranged in the joint protector shell (13) in the direction of the transmission roller (16) close to the lower protector (84);
The lower protective clothing (84) comprises a lower protective clothing shell (51), a chloroethane storage bin (19) is arranged in the lower protective clothing shell (51), a hydraulic bin (38) is arranged in the direction of the chloroethane storage bin (19) close to an operation area protective cover (85), a hydraulic piston (20) is arranged in the direction of the hydraulic bin (38) close to the operation area protective cover (85), a hydraulic spring (21) is arranged in the hydraulic bin (38), a fixed piston (22) is arranged in the direction of the hydraulic spring (21) close to the operation area protective cover (85), a fixed rod (23) is fixedly connected below the fixed piston (22), and a buffer plate (24) is fixedly connected to the fixed rod (23) in the direction of the fixed rod close to the operation area protective cover (85); an anesthesia cotton pad (26) is arranged in the lower protective tool shell (51) in the direction close to the protective cover (85) of the operation area, and an anesthesia pipeline (25) is arranged between the anesthesia cotton pad (26) and the chloroethane storage bin (19); the bottom of the lower protective device shell (51) is fixedly arranged on an operating table, a buffer spring (27) is arranged at the bottom of the lower protective device shell (51), and a stabilizing spring (55) is arranged in the direction of the buffer spring (27) close to the protective cover (85) of the operating area;
The transmission hydraulic assembly (17) comprises a transmission hydraulic thread sleeve (30) with threads, a transmission hydraulic spring (29) is arranged in the transmission hydraulic thread sleeve (30), and a transmission wheel (33) in transmission connection is arranged in the direction of the transmission hydraulic thread sleeve (30) close to the transmission roller (16); a threaded rod (32) is arranged in the direction of the transmission hydraulic thread sleeve (30) close to the lower protective tool (84), and a transmission hydraulic piston (18) is arranged in the ethyl chloride storage bin (19) by the threaded rod (32);
The surgical area protection cover (85) is symmetrically provided with movable rods (34) in the lower protective device shell (51) along two sides of the axis direction of the lower protective device (84), the movable rods (34) are externally fixedly provided with movable fan wheels (35), and the movable fan wheels (35) are provided with a plurality of movable balls (36) in the lower protective device shell (51) along the circumferential direction.
2. The orthopedic limb anti-shake protector according to claim 1, wherein: the upper protective device comprises an upper protective device shell (10), wherein a joint protective device shell (13) for fixing is arranged in the upper protective device shell (10), soft cotton pads (12) are arranged between the joint protective device shells (13) and close to the limb direction, and protection springs (11) are arranged in the upper protective device shell (10) through the soft cotton pads (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111239400.4A CN113940767B (en) | 2021-10-25 | 2021-10-25 | Limb anti-shake protective equipment for orthopedics department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111239400.4A CN113940767B (en) | 2021-10-25 | 2021-10-25 | Limb anti-shake protective equipment for orthopedics department |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113940767A CN113940767A (en) | 2022-01-18 |
| CN113940767B true CN113940767B (en) | 2024-05-07 |
Family
ID=79332111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111239400.4A Active CN113940767B (en) | 2021-10-25 | 2021-10-25 | Limb anti-shake protective equipment for orthopedics department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113940767B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210811840U (en) * | 2019-08-31 | 2020-06-23 | 河南省洛阳正骨医院（河南省骨科医院） | Joint limiting device for orthopedic nursing |
| CN111658278A (en) * | 2020-07-01 | 2020-09-15 | 中国人民解放军空军军医大学 | External orthopedic fixing device for joints |
-
2021
- 2021-10-25 CN CN202111239400.4A patent/CN113940767B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210811840U (en) * | 2019-08-31 | 2020-06-23 | 河南省洛阳正骨医院（河南省骨科医院） | Joint limiting device for orthopedic nursing |
| CN111658278A (en) * | 2020-07-01 | 2020-09-15 | 中国人民解放军空军军医大学 | External orthopedic fixing device for joints |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113940767A (en) | 2022-01-18 |
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| CB03 | Change of inventor or designer information |
Inventor after: Liu Guilin Inventor after: Request for anonymity Inventor before: Request for anonymity |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240228 Address after: Qingdao Jiaozhou Central Hospital, 99 Yunxi Henan Road, Jiaozhou City, Qingdao City, Shandong Province 266300 Applicant after: QINGDAO JIAOZHOU CENTRAL Hospital Country or region after: China Address before: 032200 No. 212, north of taiheqiao sub district office, Fenyang City, Luliang City, Shanxi Province Applicant before: Wei Donglian Country or region before: China |
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