CN104287708A - Arm fixing plate - Google Patents
Arm fixing plate Download PDFInfo
- Publication number
- CN104287708A CN104287708A CN201410461823.4A CN201410461823A CN104287708A CN 104287708 A CN104287708 A CN 104287708A CN 201410461823 A CN201410461823 A CN 201410461823A CN 104287708 A CN104287708 A CN 104287708A
- Authority
- CN
- China
- Prior art keywords
- location division
- fixing plate
- flexible cover
- wrist
- arm fixing
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
- A61B5/02233—Occluders specially adapted therefor
- A61B5/02241—Occluders specially adapted therefor of small dimensions, e.g. adapted to fingers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/683—Means for maintaining contact with the body
- A61B5/6832—Means for maintaining contact with the body using adhesives
- A61B5/6833—Adhesive patches
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Ophthalmology & Optometry (AREA)
- Dentistry (AREA)
- Physiology (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention relates to an arm fixing plate which comprises a hard base plate, a flexible coverage layer and a hard granular material. The hard base plate comprises a front arm back side positioning portion, a wrist back side positioning portion and a palm back side positioning portion which are connected in sequence. The hard base plate is provided with at least one recess formed in the inner side surface of the wrist back side positioning portion, the flexible coverage layer covers the recess at least, and the hard granular material is packaged between the recess and the flexible coverage layer. The arm fixing plate can be used for fixing the arm of a patient during continuous wrist blood pressure measurement, can be suitable for different shapes of wrists so as to avoid discomfort brought by long-time usage to the arm of the patient, meanwhile ensures that wrist displacement does not easily occur in the measurement process and accordingly ensures the stability of blood pressure measurement.
Description
Technical field
The present invention relates to technical field of medical instruments, particularly relate to for the arm fixing plate in wrist blood pressure measuring device.
Background technology
There is the device of some hurtless measure continuous measurement wrist blood pressures in the last few years.In the process using these measurement device patient's wrist blood pressures, in order to ensure the stability of blood pressure measurement, the arm fixing plate of a hard is often adopted to be fixed with an angle to dorsal flexion between the palm dorsal part of patient and wrist dorsal part and dorsal forearm.As Chinese CN1163191 patent, U.S. US4993422 patent, the flat JP11-33007 patent of Ben Te Open etc. are all disclosed the arm fixing plate for wrist blood pressure measurement.
The arm fixing plate of these prior aries generally comprises forearm, dorsal part location division, wrist dorsal part location division and palm dorsal part location division, and they are generally one-body molded.During use, dorsal forearm location division and palm dorsal part location division are arranged on the bandage of their outer surface and the dorsal forearm of patient and palm dorsal part respectively and bind.Due to its dorsal forearm of different people, the shape of wrist dorsal part and palm dorsal part is different, very large difference can be there is in the shape of its wrist dorsal part of particularly different people due to the difference of the terminal end shape of radius and ulna, especially when palmar hand supports or opposes side after bending certain angle, the difference of the concaveconvex shape of different wrist dorsal part is more obvious, and these arm fixing plates are towards the surface (inner surface of arm fixing plate) of wrist, especially the surface of the part of wrist dorsal part is wherein positioned at, the concaveconvex shape meeting various wrist dorsal parts can not be shaped in advance, therefore the inner surface of the arm fixing plate of these blood pressure measuring devices is generally provided with the thicker flexible liner of one deck as buffering, in order to avoid cause the discomfort of patient during long-time continuous Measure blood pressure.But because in fact the surface of the flexible liner that these arm fixing plates are arranged does not have the shape identical with the wrist dorsal part of patient's arm thus located thereon by patient's arm, and it is easily deformable, in long-time measuring process, the operation collision of doctor, the Quick-pressing etc. that is restless, even measuring probe of patient's arm, the relative displacement between patient's wrist and wrist location division is caused in capital, directly affects the Stability and veracity of measurement result.
Summary of the invention
The object of the present invention is to provide a kind of arm fixing plate for continuous measurement wrist blood pressure, it can be applicable to the shape of different wrist dorsal part to avoid bringing sense of discomfort to patient, and when can ensure long-time continuous Measure blood pressure, tested wrist can not be subjected to displacement on Wrist fixing board.
Object of the present invention is realized by following technical scheme:
A kind of arm fixing plate, is characterized in that: comprise hard floor, flexible cover and hard particles shape material; Described hard floor comprise connect successively dorsal forearm location division, wrist dorsal part location division and palm dorsal part location division; Described hard floor is at least provided with a depression at the inner surface of wrist dorsal part location division, and described flexible cover at least covers described depression, and described hard particles shape material is encapsulated between described depression and described flexible cover.
The beneficial effect of this arm fixing plate is: be easy to flow because the depression on described hard floor and the particulate material that encapsulates between described flexible cover were in loose state before being squeezed, and the cover layer encapsulating these particulate materials is flexible, if before the wrist location division of arm fixing plate is by the wrist tighten with fixing bandage and patient, the wrist dorsal part that the flexible cover being first packaged with particulate material is placed on patient's arm rubs, particulate material owing to wherein encapsulating is easy to flow and changes the concaveconvex shape on its surface according to the wrist dorsal part of patient's arm by this flexible cover, thus make arm fixing plate be applicable to the hands wrist of various shape, avoid the sense of discomfort that the long-time use of arm fixing plate brings to patient's arm, on the other hand, because the particulate material be encapsulated between described depression and described flexible cover is hard, these particulate materials cannot be able to flow due to frictional force each other after being squeezed, therefore in the wrist location division of arm fixing plate by after with fixing bandage and patient's wrist tighten, the flexible cover of this wrist location division can be squeezed due to the particulate material wherein encapsulated cannot flow and become a surface configuration and remain and the rigidity positioning body that the concaveconvex shape of the wrist dorsal part of patient's arm adapts, even if ensure the collision that foregoing operation doctor occurs in long-time measuring process, patient's arm restless, the Quick-pressing etc. of measuring probe, also the relative displacement between patient's wrist and arm fixing plate can not be there is, thus ensure the Stability and veracity of measurement result all the time.
As concrete technical scheme, the granularity of described particulate material is 0.5 to 1.5 millimeter.
As concrete technical scheme, the granularity of described particulate material is 0.8 millimeter.
As concrete technical scheme, described flexible cover covers the inner surface of the whole hard floor comprising palm dorsal part location division and dorsal forearm location division simultaneously.The inner surface except the wrist posterior components at hard floor can be made like this to be provided with one can be changed except the flexible cover of surface configuration according to the concaveconvex shape of patient's wrist dorsal part, and the inner surface contacted with the palm dorsal part of patient's arm, dorsal forearm on whole hard floor also all has certain flexibility.
As concrete technical scheme, the surface of the flexible cover that described wrist dorsal part location division is corresponding, higher than the surface of flexible cover corresponding to the palm dorsal part location division on its both sides and dorsal forearm location division, adapts to its shape and the effect be fixed to guarantee that flexible cover that wrist dorsal part location division is packaged with particulate material can play for the wrist dorsal part of differing heights.
As concrete technical scheme, described depression, flexible cover and the particulate material be encapsulated between depression and flexible cover are arranged at the whole inner surface of described hard floor.Can ensure that whole arm fixing plate can adapt to the shape of differing heights, the palm dorsal part of different fat or thin people, wrist dorsal part and wrist dorsal part so further, reach better effect.
As concrete technical scheme, described hard floor and flexible cover adopt the mode of inlaying and/or pasting to be connected.
As concrete technical scheme, described hard floor and flexible cover are also provided with one deck isolating pad towards the side of patient's arm, the length of described isolating pad and width correspondence should be more than or equal to length and the width of the whole inner surface of hard floor respectively, and described isolating pad can utilize pin to be fixed on hard floor.The sense of discomfort that the edge using this isolating pad can reduce hard floor further causes to patient's arm; Especially this isolating pad can be used as medical disposable material, thus the cross infection between the skin avoiding different patient's arm dorsal part.
As concrete technical scheme, the outside of described hard floor is also provided with a joint pin, and described joint pin is the device be connected with other fixed support by described hard floor.The support be placed on the objects such as sick bed, operation table, stretcher fixes with some further to utilize this joint pin can make arm fixing plate of the present invention, the motion of patient's arm in restriction long-time continuous Measure blood pressure process.
Accompanying drawing explanation
Fig. 1 is the schematic appearance inside the arm fixing plate that provides of first embodiment of the invention.
Fig. 2 is the schematic diagram after removing the flexible cover on its surface inside the arm fixing plate that provides of first embodiment of the invention.
Fig. 3 is the sectional drawing of the arm fixing plate that first embodiment of the invention provides.
Fig. 4 is the sectional drawing of the arm fixing plate that second embodiment of the invention provides.
Fig. 5 is the schematic appearance inside the arm fixing plate that provides of fourth embodiment of the invention.
Fig. 6 is the schematic appearance outside the arm fixing plate that provides of fifth embodiment of the invention.
Detailed description of the invention
Below in conjunction with Fig. 1 to Fig. 6, the present invention will be described.
First embodiment
As shown in Figure 1 to Figure 3, the arm fixing plate of this first embodiment fine particulate material 3 that comprises hard floor 1, flexible cover 2 and be encapsulated between hard floor 1 and flexible cover 2.
As shown in Figure 2, hard floor 1 adopts hard plastics injection molded, comprise connect successively dorsal forearm location division 11, wrist dorsal part location division 12 and palm dorsal part location division 13, wherein, between wrist dorsal part location division 12 and palm dorsal part location division 13, there is an angle to dorsal flexion; Wrist dorsal part location division 12 is provided with depression 14 towards the surface (inner surface of wrist dorsal part location division) of patient's arm, in addition, a circle is respectively equipped with for the tectal groove 15 of fixing flexible at the edge of the edge of the depression 14 of hard floor 1 and the whole periphery of hard floor.
As shown in Figure 3, flexible cover 2 is arranged on the whole inner surface towards patient's arm of hard floor 1.Described flexible cover 2 can adopt medical grade silicon rubber to obtain; The position that it corresponds to a circle groove 15 at the edge of the edge of depression 14 on hard floor 1 and the whole periphery of hard floor 1 is respectively equipped with a circle projection 22.
When flexible cover 2 is fixed to hard floor 1 inner surface, the surface of these projections 22 first in described flexible cover 2 and/or the surface of the corresponding groove 15 of hard floor 1 inner surface are coated with binding agent (not shown), then these projections 22 in flexible cover 2 are mounted in the corresponding groove 15 of hard floor 1 inner surface and the two can be pasted fixing (as shown in Figure 3).
Described particulate material 3 is encapsulated between depression 14 on hard floor 1 inner surface and flexible cover 2, described particulate material 3 can adopt alumina ceramic grinding ball, its particle diameter (granularity) is 0.5 to 1.5 millimeter and is advisable, and its particle diameter is 0.8 millimeter in the present embodiment.
The using method of the arm fixing plate in the present embodiment is: the inner surface of arm fixing plate is first pressed close to the dorsal part of patient's arm by operation doctor, and respectively the dorsal forearm of the dorsal forearm location division 11 of hard floor and palm dorsal part location division 13 and patient's arm and palm dorsal part are bound with the bandage (as 41 in Fig. 6 and 43) in the outside of the dorsal forearm location division 11 and palm dorsal part location division 13 that are fixed on hard floor 1, the wrist dorsal part of patient's arm and palm dorsal part are fixedly had a certain degree; Then, the wrist location division 12 of arm fixing plate is firmly pressed to the wrist dorsal part of patient's arm and the wrist dorsal part along patient rubs, make the flexible cover 2 of wrist location division 12 inner surface due to the flow deformation of the particulate material 3 of its enclosed inside be the shape adapted with the shape of the wrist dorsal part of patient's arm; Finally with being fixed on the wrist location division 12 of the fixing bandage (not shown) on blood pressure measurement probe by arm fixing plate and the wrist tighten of patient's arm, with this, certain pressure is applied constantly to the particulate material 3 of flexible cover 2 enclosed inside, the inner surface of the wrist location division 12 of arm fixing plate can be made to be formed and keep the concaveconvex shape identical with the wrist dorsal part of patient's arm for a long time.
Second embodiment
As shown in Figure 4, the difference of the second embodiment and the first embodiment is: the surface 23,21 of the flexible cover that the surface of the flexible cover that described wrist dorsal part location division is arranged is arranged higher than palm dorsal part location division and the dorsal forearm location division on its both sides.
3rd embodiment
The difference of the 3rd embodiment and the first embodiment is: the whole inner surface of described hard floor 1 is equipped with described depression 14, flexible cover 2 and is encapsulated in the particulate material 3 caved in and between flexible cover.
4th embodiment
As shown in Figure 5, the difference of the 4th embodiment and the first embodiment is: described hard floor 1 and flexible cover 2 (not shown) are also provided with one deck isolating pad 5 towards the side of patient's arm, and the length of described isolating pad 5 and width should corresponding length and the width that be more than or equal to the whole inner surface of hard floor 1 respectively; Described isolating pad 1 is provided with pin 51 and 53 towards the bottom surface of hard floor 1, described pin 51 and 53 is inserted respectively in the pin-and-hole (as 161 and 163 of Fig. 1) of hard floor 1 and isolating pad 5 replaceable can be fixed on hard floor 1, thus hard floor 1 and flexible cover 2 are kept apart with tested arm.Certainly, described isolating pad 1 can also be fixed in described hard floor 1 and/or flexible cover 2 by VELCRO replaceable.
5th embodiment
As shown in Figure 6, the difference of the 5th embodiment and the first embodiment is: the outside of described hard floor 1 is also provided with a joint pin 6, and described joint pin 6 is described hard floor and some are placed on the device that the support (not shown) on the objects such as sick bed, operation table, stretcher is connected.Utilize this joint pin that arm fixing plate of the present invention can be made to fix with other fixed support further, the motion of patient's arm in restriction long-time continuous Measure blood pressure process.
In addition, Fig. 6 also show the fixture of forearm bandage 41 and palm bandage 43: the outside of the forearm location division 11 of hard floor 1 and the outside of palm location division 13 are respectively equipped with bandage fixing hole 42 and 44 and velcro 45 and 46, and forearm bandage 41 and palm bandage 43 have one end to be fixed in bandage fixing hole 42 and 44 respectively.During use, first according to method as in the first embodiment the forearm location division 11 of arm fixing plate and the inner surface of palm location division 13 aimed at and be positioned over forearm and the palm dorsal part of tested arm, then forearm and the palm of tested arm is wound around respectively with forearm bandage 41 and palm bandage 43, and by the velcro (not shown) inside forearm bandage 41 and the other end of palm bandage 43 respectively with arm fixing plate outside velcro 45 and 46 paste mutually, tested arm can be bound on arm fixing plate.
Above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit, although with reference to above-described embodiment to invention has been detailed description, those of ordinary skill in the field are to be understood that, still can modify to the specific embodiment of the present invention or equivalent replacement, and not departing from any amendment of spirit and scope of the invention or equivalent replacement, it all should be encompassed in the scope of technical solution of the present invention.
Claims (10)
1. an arm fixing plate, is characterized in that: comprise hard floor, flexible cover and hard particles shape material; Described hard floor comprise connect successively dorsal forearm location division, wrist dorsal part location division and palm dorsal part location division; Described hard floor is at least provided with a depression at the inner surface of wrist dorsal part location division, and described flexible cover at least covers described depression, and described hard particles shape material is encapsulated between described depression and described flexible cover.
2. arm fixing plate according to claim 1, is characterized in that: the granularity of described particulate material is 0.5 to 1.5 millimeter.
3. arm fixing plate according to claim 2, is characterized in that: the granularity of described particulate material is 0.8 millimeter.
4. arm fixing plate according to claim 1 or 2 or 3, is characterized in that: described flexible cover covers the inner surface of the whole hard floor comprising palm dorsal part location division and dorsal forearm location division simultaneously.
5. arm fixing plate according to claim 4, is characterized in that: the surface of the flexible cover that the surface of the flexible cover that described wrist dorsal part location division is arranged is arranged higher than palm dorsal part location division and the dorsal forearm location division on its both sides.
6. arm fixing plate according to claim 1 or 2 or 3, is characterized in that: described depression, flexible cover and the particulate material be encapsulated between depression and flexible cover are arranged at the whole inner surface of described hard floor.
7. arm fixing plate according to claim 6, is characterized in that: the surface of the flexible cover that the surface of the flexible cover that described wrist dorsal part location division is arranged is arranged higher than palm dorsal part location division and the dorsal forearm location division on its both sides.
8. arm fixing plate according to claim 1 or 2 or 3, is characterized in that: described hard floor and flexible cover adopt the mode of inlaying and/or pasting to be connected.
9. arm fixing plate according to claim 1 or 2 or 3, it is characterized in that: described hard floor and flexible cover are also provided with one deck isolating pad towards the side of patient's arm, the length of described isolating pad and width should corresponding length and the width that be more than or equal to the whole inner surface of hard floor respectively.
10. arm fixing plate according to claim 1 or 2 or 3, is characterized in that: the outside of described hard floor is also provided with a joint pin, and described joint pin is the device be connected with other fixed support by described hard floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410461823.4A CN104287708A (en) | 2014-09-11 | 2014-09-11 | Arm fixing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410461823.4A CN104287708A (en) | 2014-09-11 | 2014-09-11 | Arm fixing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104287708A true CN104287708A (en) | 2015-01-21 |
Family
ID=52307853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410461823.4A Pending CN104287708A (en) | 2014-09-11 | 2014-09-11 | Arm fixing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104287708A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3042697A1 (en) * | 2015-10-26 | 2017-04-28 | Faou Daniel Jean Marie Michel Le | STORAGE CASE FOR WRENCH TENSIOMETER |
| CN108670288A (en) * | 2018-06-15 | 2018-10-19 | 李善志 | A kind of wrist joint navicular position of bone film making auxiliary device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4993422A (en) * | 1986-05-02 | 1991-02-19 | The Hon Group | Apparatus for measuring blood pressure |
| JPH1133007A (en) * | 1997-07-14 | 1999-02-09 | Nippon Colin Co Ltd | Wrist fixing device for detecting pressure pulse wave |
| CN2371945Y (en) * | 1999-04-21 | 2000-04-05 | 陆渭明 | Wrist device for non-wound continuous measuring blood pressure |
| CN1320411A (en) * | 2000-04-21 | 2001-11-07 | 陆渭明 | Non-wound method and device for measuring blood pressure |
| CN2657619Y (en) * | 2003-09-08 | 2004-11-24 | 谢珩 | Series assist therapeutic protection pad for medical specified posture |
| CN101138490A (en) * | 2006-09-06 | 2008-03-12 | 珠海微明生物医学测量技术有限公司 | Wrist fixing board |
| CN101229085A (en) * | 2007-04-25 | 2008-07-30 | 钟炳棠 | Apparatus for fixing bone arthrosis |
| CN201920714U (en) * | 2010-12-24 | 2011-08-10 | 付洪伟 | Disposable pad of blood pressure cuff of cardiogram monitor |
| CN204192600U (en) * | 2014-09-11 | 2015-03-11 | 西安力邦医疗电子有限公司 | arm fixing plate |
-
2014
- 2014-09-11 CN CN201410461823.4A patent/CN104287708A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4993422A (en) * | 1986-05-02 | 1991-02-19 | The Hon Group | Apparatus for measuring blood pressure |
| JPH1133007A (en) * | 1997-07-14 | 1999-02-09 | Nippon Colin Co Ltd | Wrist fixing device for detecting pressure pulse wave |
| CN2371945Y (en) * | 1999-04-21 | 2000-04-05 | 陆渭明 | Wrist device for non-wound continuous measuring blood pressure |
| CN1320411A (en) * | 2000-04-21 | 2001-11-07 | 陆渭明 | Non-wound method and device for measuring blood pressure |
| CN2657619Y (en) * | 2003-09-08 | 2004-11-24 | 谢珩 | Series assist therapeutic protection pad for medical specified posture |
| CN101138490A (en) * | 2006-09-06 | 2008-03-12 | 珠海微明生物医学测量技术有限公司 | Wrist fixing board |
| CN101229085A (en) * | 2007-04-25 | 2008-07-30 | 钟炳棠 | Apparatus for fixing bone arthrosis |
| CN201920714U (en) * | 2010-12-24 | 2011-08-10 | 付洪伟 | Disposable pad of blood pressure cuff of cardiogram monitor |
| CN204192600U (en) * | 2014-09-11 | 2015-03-11 | 西安力邦医疗电子有限公司 | arm fixing plate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3042697A1 (en) * | 2015-10-26 | 2017-04-28 | Faou Daniel Jean Marie Michel Le | STORAGE CASE FOR WRENCH TENSIOMETER |
| CN108670288A (en) * | 2018-06-15 | 2018-10-19 | 李善志 | A kind of wrist joint navicular position of bone film making auxiliary device |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |
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