CN204260735U - A kind of human engineering formula Handheld sphygmomanometer - Google Patents
A kind of human engineering formula Handheld sphygmomanometer Download PDFInfo
- Publication number
- CN204260735U CN204260735U CN201420661249.2U CN201420661249U CN204260735U CN 204260735 U CN204260735 U CN 204260735U CN 201420661249 U CN201420661249 U CN 201420661249U CN 204260735 U CN204260735 U CN 204260735U
- Authority
- CN
- China
- Prior art keywords
- valve
- sphygomanometers
- watchcase
- valve body
- airway
- 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.)
- Active
Links
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
This utility model relates to a kind of human engineering formula Handheld sphygmomanometer, described sphygomanometers comprise sphygomanometers body, watchcase, described sphygomanometers body is provided with cartridge assemblies and capsule stack, the bottom of described body is provided with inflatable ball, it is characterized in that, described sphygomanometers also comprise valve body valve and valve body plug, described valve body valve and valve body plug are arranged on the top of inflatable ball, and described sphygomanometers also comprise aerating and exhaust device.The advantage of this technology is as follows: 1) this utility model overall construction design is ingenious, practical, convenient disassembly; 2) this technical scheme can realize one-handed performance, and comfort level is strong, meets ergonomic designs; 2) this technical scheme is in use, during one-handed performance thumb and forefinger more comfortable, nature; Screwing with when unscrewing button, for the convenient control of size of the power on finger.
Description
Technical field
This utility model relates to a kind of sphygomanometers, and particularly a kind of human engineering formula Handheld sphygmomanometer, belongs to technical field of medical equipment.
Background technology
Now, social development, to post-industrial society, information-intensive society transition, is paid attention to " people-oriented ", is served the people, human engineering is emphasized from people's self, studies people's clothing, food, shelter, row and all lives, the comprehensive new approaches analyzed in activity in production under the prerequisite of human beings.So for medical apparatus and instruments, the importance of human engineering also starts to become increasingly conspicuous, how to allow client can have better, more comfortable experience just seems particularly important.
Traditional Handheld sphygmomanometer is the left side that air valve neck member is positioned at watchcase mostly, and one-handed performance is inconvenient, be unfavorable for that user uses, so exigence is developed and developed a kind of new structure and improved, make simple to operate, easy to use comfortable, perfection can realize one-handed performance.
In addition, two valves are connected with arm bag by common twin-tube circuit pneumatic structure, during pressurising, air pressure from inflatable ball out after, a part from one of them valve out through airway arm entry bag, then in inner bag, air pressure passes through another root airway, flow into sphygomanometers bellows through another valve, another part directly enters bellows by the endoporus of watchcase, but because bellows is confined space, air pressure cannot circulate, by two valve arm entry bags after Hui Anyuan road returns.So the play fissionization of moment can occur air pressure when pressurising, in such sphygomanometers, elastomeric sensor part can produce fluctuation because of air pressure moment play fissionization, increases the limiting fatigue of elastomeric sensor part in sphygomanometers, thus decreases the service life of sphygomanometers; And when sphygomanometers are used for human actual measurement, arm bears suddenly big or suddenly small pressure, and measured can feel uncomfortable, also can affect the accuracy of blood pressure detecting simultaneously.So, in the urgent need to redesigning to solve the problem to the internal structure of sphygomanometers.
Utility model content
This utility model is just for the technical problem existed in prior art, and provide a kind of human engineering formula Handheld sphygmomanometer, this technical scheme overall construction design is ingenious, and cost is lower, and improves the comfort level of user and the accuracy of Measure blood pressure.
To achieve these goals, the technical solution of the utility model is as follows, a kind of human engineering formula Handheld sphygmomanometer, described sphygomanometers comprise sphygomanometers body, watchcase, described sphygomanometers body is provided with cartridge assemblies and capsule stack, the bottom of described body is provided with inflatable ball, it is characterized in that, described sphygomanometers also comprise valve body valve and valve body plug, described valve body valve and valve body plug are arranged on the top of inflatable ball, described watchcase are provided with vent valve parts, and described sphygomanometers also comprise aerating and exhaust device.
Improve as one of the present utility model, described aerating and exhaust device comprises the first valve, the first airway, second valve, the second airway and arm bag, described first valve connects the first airway, second valve connects the second airway, and one end of described arm bag connects the first airway other end and connects the second conduit.
Improve as one of the present utility model, described watchcase is provided with the first endoporus, the second endoporus.By extruding inflatable ball, allowing gas enter watchcase by valve body valve, valve body plug intercepts in the first endoporus of side, then gas passes through the first valve through the first airway arm entry bag, entering by the second airway, the second valve the second endoporus intercepting opposite side again enters in bellows, make bellows generation deformation, priming movement changes, thus realizes indicator change in value.
Improve as one of the present utility model, the shape of described valve body plug is secondary stepped cylindrical shape, and the first order is set to major part, diameter at butt end 6.2m, and the second level is set to microcephaly, top diameter 4mm, and described major part and valve match, and seal; Microcephaly is cracked both sides.During inflatable ball extruding, the gap gas that splits enters the first valve, and when inflatable ball is unclamped, valve body plug shrinks, and gap is closed, and so just plays the effect of check valve.
Improve as one of the present utility model, described watchcase and vent valve parts are threaded connection, and vent valve parts are positioned at downside to the left, watchcase back, are 0-90 ° with watchcase bottom surface, are preferably 45 °-60 °.
Relative to prior art, the advantage of this technology is as follows: 1) this utility model overall construction design is ingenious, practical, convenient disassembly; 2) this technical scheme can realize one-handed performance, and comfort level is strong, meets ergonomic designs; 2) this technical scheme is in use, during one-handed performance thumb and forefinger more comfortable, nature; Screwing with when unscrewing button, for the convenient control of size of the power on finger; 3) when the direction unscrewed of air valve cap is hand-held clockwise, thumb exerts a force downwards, and the moment that air valve cap is unscrewed can be controlled preferably, is conducive to the even venting of air valve; 4) this technical scheme is when pressurising, air pressure linearly steadily rises, and keep same equal pressure with arm bag internal gas pressure, in such sphygomanometers, elastomeric sensor part can not produce fluctuation because of air pressure moment play fissionization, decrease the limiting fatigue of elastomeric sensor part in sphygomanometers, thus improve the service life of sphygomanometers; 5) when the sphygomanometers described in this technical scheme are used for human actual measurement, because pressure source is stablized, be uniform shrinkage state during human vas pressurized, arm can not bear suddenly big or suddenly small pressure, the significant increase comfort level of measured, promotes the accuracy of blood pressure detecting simultaneously.
Accompanying drawing explanation
Fig. 1 is plane decomposition structural representation of the present utility model;
Fig. 2 is the flow schematic diagram of this utility model air pressure;
Fig. 3 is integral planar schematic diagram of the present utility model;
Fig. 4 is partial sectional view of the present utility model;
Fig. 5 is overall schematic perspective view of the present utility model.
Wherein, 1 watchcase, 2 vent valve parts; 31 first valves; 32 second valves; 4 cartridge assemblies; 5 capsule stacks;
6 valve body valves; 7 valve body plugs, 8 inflatable ball, 9 first airways, the 10, second airway, 11 arm bags, 12, sphygomanometers body, the 13, first endoporus, the 14, second endoporus.
Detailed description of the invention
In order to deepen understanding and cognition of the present utility model, below in conjunction with the drawings and specific embodiments this utility model be further described and introduce.
embodiment 1: see Fig. 1-Fig. 5, a kind of human engineering formula Handheld sphygmomanometer, described sphygomanometers comprise sphygomanometers body 12, watchcase 1, described sphygomanometers body 12 is provided with cartridge assemblies 4 and capsule stack 5, the bottom of described body 12 is provided with inflatable ball 8, described sphygomanometers also comprise valve body valve 6 and valve body plug 7, described valve body valve 6 and valve body plug 7 are arranged on the top of inflatable ball 8, described sphygomanometers also comprise aerating and exhaust device, described watchcase is provided with vent valve parts 2, described watchcase 1 is threaded connection with vent valve parts, vent valve parts are positioned at downside to the left, watchcase back, it is 0-90 ° with watchcase bottom surface, be preferably 45 °.
embodiment 2: see Fig. 1-Fig. 5, improve as one of the present utility model, described aerating and exhaust device comprises the first valve 31, first airway 9, second valve 32, second airway 10 and arm bag 11, described first valve 31 connects the first airway, second valve 32 connects the second airway 10, and one end of described arm bag 11 connects first airway 9 other end and connects the second conduit 10.
embodiment 4: see Fig. 4, improve as one of the present utility model, the shape of described valve body plug is secondary stepped cylindrical shape, the first order is set to major part, diameter at butt end 6.2m, and the second level is set to microcephaly, top diameter 4mm, described major part and valve match, and seal; Microcephaly is cracked both sides.During inflatable ball extruding, the gap gas that splits enters the first valve, and when inflatable ball is unclamped, valve body plug shrinks, and gap is closed, and so just plays the effect of check valve.
embodiment 5: see Fig. 4, improve as one of the present utility model, described watchcase is provided with the first endoporus 13, second endoporus 14.By extruding inflatable ball 8, allowing gas enter watchcase 1 by valve body valve 6, valve body plug 7 intercepts in the first endoporus 13 of side, then gas passes through the first valve 31 through the first airway 9 arm entry bag 11, entering by the second airway 10, second valve 32 the second endoporus 14 intercepting opposite side again enters in bellows, make bellows generation deformation, priming movement changes, thus realizes indicator change in value.
Operation principle: see Fig. 1-Fig. 5, the utility model discloses a kind of twin-tube circuit pneumatic structure, in this technical scheme, first valve 31, second valve 32 is connected with arm bag 11, during pressurising, air pressure is out afterwards through the first valve 31, first airway 9 arm entry bag 11 from inflatable ball 8, and then in arm bag 11, air pressure passes through another second airway 10, flow into sphygomanometers bellows through the second valve 32, make inner bag air pressure and sphygomanometers air pressure remain same equal pressure.
As shown in Fig. 2-Fig. 5, by extruding inflatable ball 8, allowing gas enter watchcase 1 by valve body valve 6, valve body plug 7 intercepts in the first endoporus 13 of side, then gas passes through the first valve 31 through the first airway arm entry bag 11 inner bag, enter in bellows from another pore of arm inner bag by the second endoporus 14 intercepting opposite side through watchcase 1 after airway, valve 32 again, make bellows generation deformation, priming movement changes, thus realizes indicator change in value.
At least one in technical characteristic described in embodiment 2,3,4,5 and embodiment 1 can also be combined to form new embodiment by this utility model.
It should be noted that above-described embodiment, be not used for limiting protection domain of the present utility model, equivalents done on the basis of technique scheme or the alternative scope all falling into this utility model claim and protect.
Claims (5)
1. a human engineering formula Handheld sphygmomanometer, described sphygomanometers comprise sphygomanometers body, watchcase, described sphygomanometers body is provided with cartridge assemblies and capsule stack, and the bottom of described body is provided with inflatable ball, it is characterized in that, described sphygomanometers also comprise valve body valve and valve body plug, described valve body valve and valve body plug are arranged on the top of inflatable ball, described watchcase are provided with vent valve parts, and described sphygomanometers also comprise aerating and exhaust device.
2. human engineering formula Handheld sphygmomanometer according to claim 1, it is characterized in that, described aerating and exhaust device comprises the first valve, the first airway, second valve, the second airway and arm bag, described first valve connects the first airway, second valve connects the second airway, and one end of described arm bag connects the first airway other end and connects the second conduit.
3. human engineering formula Handheld sphygmomanometer according to claim 2, is characterized in that, described watchcase is provided with the first endoporus, the second endoporus.
4. human engineering formula Handheld sphygmomanometer according to claim 3, is characterized in that, the shape of described valve body plug is secondary stepped cylindrical shape, and the first order is set to major part, and the second level is set to microcephaly, and described major part and valve match, and seal; Microcephaly is cracked both sides.
5. human engineering formula Handheld sphygmomanometer according to claim 3, is characterized in that, described watchcase and vent valve parts are threaded connection, and aerating and exhaust device is positioned at downside to the left, watchcase back, is 0-90 ° with watchcase bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420661249.2U CN204260735U (en) | 2014-11-07 | 2014-11-07 | A kind of human engineering formula Handheld sphygmomanometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420661249.2U CN204260735U (en) | 2014-11-07 | 2014-11-07 | A kind of human engineering formula Handheld sphygmomanometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204260735U true CN204260735U (en) | 2015-04-15 |
Family
ID=52795641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420661249.2U Active CN204260735U (en) | 2014-11-07 | 2014-11-07 | A kind of human engineering formula Handheld sphygmomanometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204260735U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104783770A (en) * | 2015-04-23 | 2015-07-22 | 江苏鹿得医疗电子股份有限公司 | Movement of mechanical sphygmomanometer for self-calibration production technology |
| CN106256317A (en) * | 2016-09-08 | 2016-12-28 | 江苏鹿得医疗电子股份有限公司 | A kind of adjustable Handheld sphygmomanometer of zero-bit |
-
2014
- 2014-11-07 CN CN201420661249.2U patent/CN204260735U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104783770A (en) * | 2015-04-23 | 2015-07-22 | 江苏鹿得医疗电子股份有限公司 | Movement of mechanical sphygmomanometer for self-calibration production technology |
| CN106256317A (en) * | 2016-09-08 | 2016-12-28 | 江苏鹿得医疗电子股份有限公司 | A kind of adjustable Handheld sphygmomanometer of zero-bit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204260735U (en) | A kind of human engineering formula Handheld sphygmomanometer | |
| CN204219251U (en) | Obstetrics' newborn care warms up case | |
| CN204410798U (en) | A kind of Handheld sphygmomanometer being provided with anti-drop structure | |
| CN202682505U (en) | Disposable self-destruction-type pressure display cuffed tracheal tube | |
| CN203598318U (en) | Dual-purpose converter used for oxygen uptake and atomization | |
| CN203089113U (en) | Electrocardiogram electrode suction cup | |
| CN203123235U (en) | Pressurization type portable artificial respirator | |
| CN206381479U (en) | The disposable oxygen face mask of modified form | |
| CN202223711U (en) | Oxygen humidifying apparatus for internal medicine | |
| CN204050578U (en) | Intellectual oxygen feed system | |
| CN203600273U (en) | Wilderness survival axe with handle provided with containing cavity | |
| CN203605869U (en) | Portable device for measuring human body vertical jump height | |
| CN202538129U (en) | Medical negative-pressure suction apparatus | |
| CN201147521Y (en) | Closed type pneumatothorax gas-releasing and metering mechanism | |
| CN203089102U (en) | Blood pressure cuff for department of pediatrics | |
| CN212235561U (en) | Multifunctional medical oxygen inhalation mask | |
| CN202044291U (en) | Multifunctional inspector for neurological department | |
| CN208081625U (en) | A kind of breathing medical auxiliary oxygen therapy device | |
| CN203234760U (en) | Multi-purpose neurology department percussion device | |
| CN206534807U (en) | A kind of Dynamic Announce Oxygen respiratory valve | |
| CN202028011U (en) | Emergency oxygen bag | |
| CN205786459U (en) | A kind of hand-held oxygen analyser | |
| CN203341758U (en) | Intelligent percussion hammer | |
| CN203525109U (en) | Portable oxygen-uptake mask | |
| CN203575785U (en) | Handle for alpenstock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |