CN202605197U - Finger and front arm fixing device for muscle relaxation monitor - Google Patents

Finger and front arm fixing device for muscle relaxation monitor Download PDF

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Publication number
CN202605197U
CN202605197U CN 201220243982 CN201220243982U CN202605197U CN 202605197 U CN202605197 U CN 202605197U CN 201220243982 CN201220243982 CN 201220243982 CN 201220243982 U CN201220243982 U CN 201220243982U CN 202605197 U CN202605197 U CN 202605197U
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CN
China
Prior art keywords
palm
holder
forearm
fixing band
front arm
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.)
Expired - Fee Related
Application number
CN 201220243982
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Chinese (zh)
Inventor
王振猛
张金旻
张成密
俞卫锋
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Second Military Medical University SMMU
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Second Military Medical University SMMU
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Second Military Medical University SMMU filed Critical Second Military Medical University SMMU
Priority to CN 201220243982 priority Critical patent/CN202605197U/en
Priority to PCT/CN2012/001625 priority patent/WO2013177732A1/en
Application granted granted Critical
Publication of CN202605197U publication Critical patent/CN202605197U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/10—Parts, details or accessories
    • A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
    • A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
    • A61G13/124—Hands or wrists
    • 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. splints, casts or braces
    • A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
    • A61F5/042—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for extension or stretching
    • 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. 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
    • A61F5/058—Splints
    • A61F5/05841—Splints for the limbs
    • A61F5/05858—Splints for the limbs for the arms
    • 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. 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
    • A61F5/058—Splints
    • A61F5/05841—Splints for the limbs
    • A61F5/05858—Splints for the limbs for the arms
    • A61F5/05866—Splints for the limbs for the arms for wrists, hands, fingers or thumbs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
    • A61B5/4519—Muscles

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nursing (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

The utility model relates to the technical field of medical appliances, in particular to a finger and front arm fixing device for a muscle relaxation monitor, which is used for fixing a palm and a front arm during muscle relaxation monitoring with the muscle relaxation monitor. The finger and front arm fixing device consists of a front arm fixator (1) and a palm fixator (2), wherein the front arm fixator (1) has a flat cuboid structure; the left and right sides of the front arm fixator are provided with a front arm fixing band (1.1) and an arm part hand frame fixing band (1.2); the center of the end face of the front end is provided with a connecting groove (1.3); the palm fixator (2) has a flat cuboid structure; the left and right sides are provided with a palm fixing band (2.4) and a palm part hand frame fixing band (2.5); the palm surface of the palm fixator (2) is provided with a finger fixing ring (2.2) and a thumb fixing ring (2.3); the center of the end face of the back end of the palm fixator (2) is provided with a connecting rod (2.1); and the connecting rod (2.1) is inserted into the connecting groove (1.3), is connected with the front arm fixator (1), and is used for adjusting the distance between the connecting rod (2.1) and the front arm fixator (1). The finger and front arm fixing device is simple in structure, is convenient to use, can be used for effectively fixing palms, front arms, index fingers, middle fingers and thumbs, and contributes to ensuring accurate monitoring of muscle relaxation through the muscle relaxation monitor.

Description

Monitor for muscle relaxation finger and forearm fixture
Technical field
This utility model relates to technical field of medical instruments, is a kind of monitor for muscle relaxation finger and forearm fixture that is used for fixing palm and forearm when using monitor for muscle relaxation to carry out neuromuscular monitoring.
Background technology
In the clinical treatment activity, operating patient often need accept general anesthesia, uses the patient behind the muscle relaxant of flaccid muscles in the general anesthesia process, can't be movable, breathe, need earn a bare living with auxiliary device such as respirators.As if auxiliary device such as patient's separating respiratory machines when the muscle relaxant effect is not eliminated fully; Promptly can occur can not eupnea and threat to life; Therefore often need carry out muscle relaxant effect monitoring; To instruct the clinical practice of muscle relaxant, the respiration inhibition that the opportunity that the decision muscle relaxant reverses and the consumption of antagonistic and minimizing postoperative muscle relaxant remnants cause.Clinical neuromuscular monitoring method commonly used comprises flesh machinery tracing, electromyography, phonomyography and flesh acceleration tracing.Wherein the employed monitor for muscle relaxation of flesh acceleration tracing has advantages such as the installation of being easy to carry, relative low price, monitoring result be more accurate, has become monitoring method the most commonly used clinically.Ulnar nerve-adductor pollicis be generally acknowledge the most accurately at present, position that the monitor for muscle relaxation of the use of most convenient is carried out the periphery monitoring, become the goldstandard of monitoring flesh pine, should place nerve cause that through electricity irritation the degree of muscle twitches estimates the loose degree of flesh.During clinically with flesh acceleration tracing monitoring flesh pine, need to intend the palm that the monitoring palm fix to reduce observation process and move the measurement error that causes, it is good more to fix, and measurement precision is just high more.Usual method is that the side arm with patient is placed on operation table and gives a hand on the frame; Use the matched and fixed device to fix; This device handle portion is a lamellar, can be clamped by forefinger and middle finger, has an arc support that thumb is fixed on it on it; Through fixing band other four fingers beyond fixture and the thumb are fixed on the facies palmaris, fixing back palm is the nature open configuration.Connecting behind the circuit through accelerograph stimulates body surface motion amplitude neural and that monitor effective-site muscle to reflect the degree of muscular flaccidity.But such accelerograph matched and fixed device only is that thumb and palm are fixed up, and all can cause rocking of forearm, palm and finger in various degree when ulnar nerve is carried out electricity irritation, thereby influence the neuromuscular monitoring effect.Be head it off, need extra use fixing band that palm, arm and the frame of giving a hand are fixed together usually, but do the complexity that has increased preparation like this, lack empirical user and need grope to grasp best fixing means.
Summary of the invention
The purpose of this utility model provides a kind of monitor for muscle relaxation finger simple in structure, easy to use, effectively fixedly forearm, palm and finger and forearm fixture.
This utility model is made up of forearm holder, palm holder two parts.Said forearm holder is prolate side's bodily form, the curved depression of the upper surface of flat cuboid, the shape of concave face and the back side of forearm coupling; So that being shelved on, forearm feels comfortable; The left and right sides of forearm holder is provided with fixing band, and what be positioned at the upper surface both sides is the forearm fixing band, is used for forearm is fixed in the forearm holder; What be positioned at the lower surface both sides is hands frame fixing band; Be used for the forearm holder is fixed in the frame of giving a hand, the front end end face central authorities of forearm holder are provided with a link slot, and this link slot is used for being connected with the palm holder; Said palm holder is prolate side's bodily form, the upper surface depression of flat cuboid, and it is a palmar aspect; The shape of concave face and the back of the hand coupling feel comfortable so that the back of the hand is shelved on, and the left and right sides of palm holder is provided with fixing band; What be positioned at the upper surface both sides is the palm fixing band; Be used for palm is fixed in the palm holder, what be positioned at the lower surface both sides is hands frame fixing band, is used for the palm holder is fixed in the frame of giving a hand; The palmar aspect of palm holder is provided with the finger retainer ring; Two adjacent finger retainer rings are fixed in the corresponding site of forefinger and middle finger on the palmar aspect, and the finger that is used to be enclosed within forefinger and middle finger is fixed forefinger and middle finger with the place, another thumb retainer ring through fixed bar be located at above-mentioned two encircle oblique upper thumb functional positions the relevant position; So that thumb is fixed on the palm holder with functional position; The rear end end face central authorities of palm holder are provided with a connecting rod, the shape of connecting rod size and the set link slot coupling of forearm holder front end end face central authorities, be used to insert this link slot is connected with the forearm holder and adjustment and forearm holder between distance.
During use forefinger and middle finger are inserted in the palm holder; Thumb is fixed on the thumb retainer ring on the thumb fixed bar; With the palm fixing band palm is fixed on the palm holder; The connecting rod of palm holder is inserted the link slot of forearm holder and according to the length adjustment palm holder of palm and forearm and the spacing between the forearm holder; With the forearm fixing band forearm is fixed in the forearm holder, with metacarpus hands frame fixing band and arm hands frame fixing band palm holder and forearm holder is fixed in the frame of giving a hand respectively.At this moment, neuromuscular monitoring all by safe fixing, can be carried out by routine in the position of palm, thumb and forearm.
This utility model is simple in structure, and is easy to use, and effectively fixedly palm, forearm, forefinger, middle finger and thumb rocking of forearm, palm and finger no longer occur when ulnar nerve is carried out electricity irritation, helps guaranteeing the accurate monitoring of monitor for muscle relaxation to the flesh pine.
Description of drawings
Fig. 1 is the overall structure sketch map of this utility model.
Fig. 2 is the front end end face structure sketch map of the forearm holder of this utility model.
Fig. 3 is the structural representation of the palm holder of this utility model.
The specific embodiment
Combine accompanying drawing that this utility model is described in detail at present.
This utility model is made up of forearm holder 1 and palm holder 2.Forearm holder 1 is prolate side's bodily form; The curved depression of the upper surface of flat cuboid; The shape of concave face and the back side of forearm coupling, the left and right sides of forearm holder is provided with fixing band, and what be positioned at the upper surface both sides is forearm fixing band 1.1; What be positioned at the lower surface both sides is arm hands frame fixing band 1.2, and the front end end face central authorities of forearm holder 1 are provided with a link slot 1.3; Palm holder 2 is prolate side's bodily form, the upper surface depression of flat cuboid, and it is a palmar aspect; The shape of concave face and the back of the hand coupling; The left and right sides of palm holder is provided with fixing band, and what be positioned at the upper surface both sides is palm fixing band 2.4, and what be positioned at the lower surface both sides is metacarpus hands frame fixing band 2.5; The palmar aspect of palm holder 2 is provided with finger retainer ring 2.2; Two adjacent finger retainer rings 2.2 are fixed in the corresponding site of forefinger and middle finger on the palmar aspect, and the finger that is used to be enclosed within forefinger and middle finger is fixed forefinger and middle finger with the place, and thumb retainer ring 2.3 is located at the relevant position of pointing retainer ring 2.2 oblique upper thumb functional positions through fixed bar; So that thumb is fixed on the palm holder 2 with functional position; The rear end end face central authorities of palm holder 2 are provided with a connecting rod 2.1, the shape of connecting rod 2.1 size and set link slot 1.3 couplings of forearm holder 1 front end end face central authorities, be used to insert link slot 1.3 is connected with forearm holder 1 and adjustment and forearm holder 1 between distance.
This utility model can be made the different specifications type as required.

Claims (1)

1. monitor for muscle relaxation is pointed and the forearm fixture; It is characterized in that forming by forearm holder (1) and palm holder (2); Forearm holder (1) is prolate side's bodily form, the curved depression of the upper surface of flat cuboid, the shape of concave face and the back side of forearm coupling; The left and right sides of forearm holder is provided with fixing band; What be positioned at the upper surface both sides is forearm fixing band (1.1), and what be positioned at the lower surface both sides is arm hands frame fixing band (1.2), and the front end end face central authorities of forearm holder (1) are provided with a link slot (1.3); Palm holder (2) is prolate side's bodily form; The upper surface depression of flat cuboid; It is a palmar aspect, the shape of concave face and the back of the hand coupling, and the left and right sides of palm holder is provided with fixing band; What be positioned at the upper surface both sides is palm fixing band (2.4); Be positioned at the lower surface both sides for metacarpus hands frame fixing band (2.5), the palmar aspect of palm holder (2) is provided with the finger retainer ring, two adjacent finger retainer rings (2.2) are fixed in the corresponding site of forefinger and middle finger on the palmar aspect; Thumb retainer ring (2.3) is located at the relevant position of finger retainer ring (2.2) oblique upper thumb functional position through fixed bar; The rear end end face central authorities of palm holder (2) are provided with a connecting rod (2.1), the shape of connecting rod (2.1) size and set link slot (1.3) coupling of forearm holder front end end face central authorities, be used to insert link slot (1.3) is connected with forearm holder (1) and adjustment and forearm holder between distance.
CN 201220243982 2012-05-28 2012-05-28 Finger and front arm fixing device for muscle relaxation monitor Expired - Fee Related CN202605197U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN 201220243982 CN202605197U (en) 2012-05-28 2012-05-28 Finger and front arm fixing device for muscle relaxation monitor
PCT/CN2012/001625 WO2013177732A1 (en) 2012-05-28 2012-12-04 Fixing device for fingers and forearm of muscle relaxation monitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220243982 CN202605197U (en) 2012-05-28 2012-05-28 Finger and front arm fixing device for muscle relaxation monitor

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Publication Number Publication Date
CN202605197U true CN202605197U (en) 2012-12-19

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WO (1) WO2013177732A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104622657A (en) * 2015-03-16 2015-05-20 山东省立医院 Fixator after arteria radialis puncture
CN110432901A (en) * 2019-08-13 2019-11-12 宿州学院 A kind of multi-channel wireless surface myoelectric signal emitter
CN112022480A (en) * 2020-09-28 2020-12-04 上海交通大学 Traction type personalized bone fracture medical splint and using method
CN116058806A (en) * 2023-04-07 2023-05-05 四川康源医创科技有限公司 Muscle relaxation monitoring method and device based on muscle tone audio signal analysis

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3898983A (en) * 1973-10-03 1975-08-12 James O Elam Device and method for detecting the degree of muscle relaxation of a medical patient
CN2261815Y (en) * 1996-03-21 1997-09-10 孔宁 Front load controller
JPH1057320A (en) * 1996-08-19 1998-03-03 Nippon Zeon Co Ltd Monitoring apparatus for muscle relaxation and memory medium
DE10136310A1 (en) * 2001-07-26 2003-02-13 Meyer Niels Rahe Device for examination of the motor system of a human or animal body has a system of moveable supports and clamping elements that allow reproducible measurements of muscle properties and responses to stimuli to be made
CN101816576A (en) * 2010-04-08 2010-09-01 广西威利方舟科技有限公司 Closed loop muscle relaxation iatrical effect monitoring and injecting method and closed loop muscle relaxation injecting device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104622657A (en) * 2015-03-16 2015-05-20 山东省立医院 Fixator after arteria radialis puncture
CN110432901A (en) * 2019-08-13 2019-11-12 宿州学院 A kind of multi-channel wireless surface myoelectric signal emitter
CN110432901B (en) * 2019-08-13 2021-12-14 宿州学院 Multichannel wireless surface electromyographic signal transmitting device
CN112022480A (en) * 2020-09-28 2020-12-04 上海交通大学 Traction type personalized bone fracture medical splint and using method
CN116058806A (en) * 2023-04-07 2023-05-05 四川康源医创科技有限公司 Muscle relaxation monitoring method and device based on muscle tone audio signal analysis
CN116058806B (en) * 2023-04-07 2023-07-04 四川康源医创科技有限公司 Muscle relaxation monitoring method and device based on muscle tone audio signal analysis

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121219

Termination date: 20150528

EXPY Termination of patent right or utility model