CN104510455A - Sleeve-type sphygmomanometer - Google Patents
Sleeve-type sphygmomanometer Download PDFInfo
- Publication number
- CN104510455A CN104510455A CN201410852744.6A CN201410852744A CN104510455A CN 104510455 A CN104510455 A CN 104510455A CN 201410852744 A CN201410852744 A CN 201410852744A CN 104510455 A CN104510455 A CN 104510455A
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- China
- Prior art keywords
- keyset
- elastic arm
- cuff
- sphygomanometer
- grab
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- 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
- A61B5/02225—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers using the oscillometric method
-
- 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
- A61B5/6802—Sensor mounted on worn items
- A61B5/681—Wristwatch-type devices
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Vascular Medicine (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Cardiology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physiology (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The invention discloses a sleeve-type sphygmomanometer which comprises a lower housing (1) and a sleeve (2), wherein an adapter plate (3) is arranged on the sleeve (2) and connected with the lower housing (1) through a fastener; an elastic arm mechanism (4) used for adjusting the fastening position of the adapter plate (3) is arranged on the adapter plate (3). According to the sphygmomanometer, the elastic arm mechanism is arranged on the adapter plate, so that the fastening position between the adapter plate and the lower housing can be adjusted, the sleeve can be conveniently replaced, and the dismounting and replacing efficiency of the sleeve is improved.
Description
Technical field
The present invention relates to blood pressure measurement technical field, be specifically related to a kind of cuff type sphygomanometer.
Background technology
Electric sphygmomanometer comprises main frame and cuff portions usually, and in the sphygomanometer sold in the market, some adopts unitary design, and the combination of cuff and host main body is realized by some frame for movement or special finding.Common coupling mechanism is that buckle is stretched out at cuff place, inserts the opening that lower housing portion is arranged.Although this structure is simple, be difficult to operation, give maintenance or change accessory and make troubles, there is the risk causing deformation to be damaged because applying excessive external force.
Chinese patent literature CN 102813510 discloses a kind of electric sphygmomanometer, comprise: body and cuff, cuff comprises liner plate, wherein, described liner plate one end is at least provided with a fixing grab, and the other end is provided with one can release grab, fixing grab with can release grab and comprise fastener portion and support arm respectively, a shoulder is extended in described support arm both sides of releasing grab, and can release on grab offer a breach at this; The bottom of lower house has to fixing grab and can release the corresponding fixing end draw-in groove of grab and can release end draw-in groove, and can release end draw-in groove and be provided with stop part in the side with fastener portion clasp; Lower house bottom interior surface is provided with a shell fragment near releasing end draw-in groove place, and this shell fragment comprises one and presses portion and elastic, and the portion of pressing covers can release an end draw-in groove part; Lower house sidewall has a through hole, this through hole by can release breach on grab and shell fragment press portion to press end face corresponding.There is following technical problem in use in the disassembly mechanism in above-mentioned patent documentation:
A) the aid stroke that gos deep into enclosure interior from housing sidewall through hole is long;
B) lack effective position-limit mechanism, aid is easy to depart from target, does not such as arrive shell fragment place through the opening in the middle of grab, but grab has been withstood, then cannot realize unlocking, easily occur the situation of operate miss, simultaneously thus with hook structure comparatively complicated;
C) cuff only has a kind of mounting means, namely cuff towards being unique and fixing relative to main frame.
Summary of the invention
For this reason, the present invention seeks to solve the cuff removal efficiency existed in prior art low, there is the technical problem that dismounting is inconvenient, the invention provides a kind of cuff type sphygomanometer.
Adopt technical scheme as described below:
A kind of cuff type sphygomanometer, comprise sphygomanometer lower house and cuff, described cuff is provided with a keyset, and described keyset is connected with described sphygomanometer lower house buckle, and described keyset is provided with the elastic arm mechanism for regulating described keyset snapped-in position.
Described keyset comprises the first keyset and the second keyset, described first keyset is connected by described elastic arm mechanism with the second keyset, described first keyset and the second keyset are respectively equipped with a grab, described sphygomanometer lower house forms spaced two draw-in grooves, described draw-in groove place forms the projection extended towards described lower house inside, the spacing of grab described in two is greater than spacing protruding described in described two, and described grab and described projection are clasped.
Described keyset is arranged in described cuff, and described grab stretches out described cuff surface.
The protruding outside being arranged at draw-in groove described in two respectively described in two, described in two, the tiger's jaw of grab is arranged outwardly.
Draw-in groove described in two is in its closure, and described in one, the size of draw-in groove is greater than the size of draw-in groove described in another.
Described elastic arm mechanism is arranged near position protruding described in one of them.
It is characterized in that, described elastic arm mechanism comprises the first elastic arm and the second elastic arm, and the two ends of described first elastic arm are all connected with the first described keyset and the second keyset with the two ends of described second elastic arm.
Described first elastic arm and the second elastic arm are symmetrically arranged in line protruding described in two.
Described first elastic arm and the second elastic arm are the spring leaf of U-shaped, molding one arc notch inside the turning of described U-shaped spring leaf.
Described first keyset, elastic arm mechanism and the second keyset are formed in one.
Described first elastic arm and the second elastic arm are arranged at the both sides of described keyset respectively, and extend to form described spring leaf towards the inner side of described keyset.
A solution locked groove is formed respectively near the medial surface position of grab described in two.
The present invention has following beneficial effect relative to prior art:
A. the present invention by arranging an elastic arm mechanism on keyset, achieves the adjustable of snapped-in position between keyset and sphygomanometer lower house, be convenient to change cuff, improves dismounting and change the efficiency of cuff.
When B. normally using sphygomanometer, the keyset on cuff is wrapped in cuff inside usually, only has part to be exposed to outside.Its effect connects cuff and sphygomanometer lower house, it has the grab of connection and have elastic arm mechanism, by extruding elastic arm, changes keyset snapped-in position, complete the unblock with sphygomanometer lower house.After cuff is connected with sphygomanometer lower house, keyset part is blocked by sphygomanometer lower house and cuff, is not easily found, and reduces the improper operation of user.
C. the present invention makes it produce elastic deformation by extruding elastic arm mechanism, thus realizes the adjustment of two grab positions on keyset, does not need by additional means, be convenient for changing and unpick and wash cuff when disassembling; In addition, during dismounting there is not elastic deformation in cuff grab, is not also subject to large external force, therefore also improves life-span and the reliability of cuff.
Accompanying drawing explanation
In order to make content of the present invention be more likely to be clearly understood, below according to a particular embodiment of the invention and by reference to the accompanying drawings, the present invention is further detailed explanation, wherein
Fig. 1 is sphygomanometer lower house provided by the invention and cuff structural representation;
Fig. 2 is keyset perspective view provided by the present invention;
Fig. 3 is the Facad structure schematic diagram of Fig. 2;
Fig. 4 is the keyset syndeton schematic diagram on sphygomanometer lower house and cuff;
Fig. 5 is sphygomanometer lower house structure chart provided by the invention.
In figure: 1-sphygomanometer lower house, 11-draw-in groove, 12-is protruding; 2-cuff; 3-keyset, 31-first keyset, 32-second keyset, 311,321-grab; 4-elastic arm mechanism, 41-first elastic arm, 42-second elastic arm; 5-separates locked groove; 6-pore; 7-arc notch.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.
As shown in Figure 1, the invention provides a kind of cuff type sphygomanometer, comprise sphygomanometer lower house 1 and cuff 2, cuff 2 is provided with a keyset 3, in Fig. 1, keyset 3 is embedded in cuff, does not see in diagram, and two grabs 311,312 in figure stretch out the outer surface of cuff 2.Keyset 3 sphygomanometer lower house 1 buckle connects, and keyset 3 is provided with the elastic arm mechanism 4 for regulating rotary fishplate bar 3 snapped-in position.
Fig. 2 and Fig. 3 is elevation and the plane structural representation of keyset 3.Keyset 3 comprises the first keyset 31 and the second keyset 32, first keyset 31 is connected by elastic arm mechanism 4 with the second keyset 32, and the first keyset 31 and the second keyset 32 are respectively equipped with a grab 311,321.In addition, the second keyset 32 is also provided with pore 6, for connecting trachea, trachea is a part for air bag, and connection air bag and sphygomanometer body interior original paper, as sensor, pump, valve etc., form closed air loop.Sphygomanometer lower house 1 forms spaced two draw-in grooves 11, as shown in Figure 5, draw-in groove 11 place forms the spacing that the spacing of projection 12, two grab 311,321 extended towards sphygomanometer lower house 1 inside is greater than two projections 12, two grabs 311,321 and protruding 12 are clasped, as shown in Figure 4.
Two projections 12 shown in Fig. 4 are arranged at the outside of two draw-in grooves 11 respectively, and the tiger's jaw of two grabs 311,321 is arranged outwardly.Form lozenges at the upper side of protruding 12, can be buckled in projection by Portable hook.
Conveniently dismounting, in the closure of two draw-in grooves 11, the size of one draw-in groove is greater than the size of another draw-in groove.Preferably, elastic arm mechanism 4 is arranged near the position of one of them projection.
Concrete, shown in the two ends comprising the first elastic arm 41 and the second elastic arm 42, first elastic arm 41 as figure elastic arm mechanism 4 and 2 and Fig. 3, be all connected with the first keyset 31 and the second keyset 32 at the two ends of the second elastic arm 42.
First elastic arm 41 and the second elastic arm 42 are symmetrically arranged in the line of projection 12 described in two.Preferably, first elastic arm 41 and the second elastic arm 42 are the spring leaf of U-shaped, inside the turning of U-shaped spring leaf, each molding one helps the arc notch 7 of elastic arm distortion, when the spring leaf of U-shaped is stressed, the opening of U-shaped spring leaf inwards shrinks, and extrudes the spring leaf of U-shaped by promoting the first keyset 31 or the second keyset 32.The first keyset 31 that the present invention preferably adopts, elastic arm mechanism 4 and the second keyset 32 are formed in one, and elastic arm mechanism 4 is directly molding on keyset.
Preferably, the first elastic arm 41 and the second elastic arm 42 are arranged at the both sides of keyset 3 respectively, and extend to form the spring leaf of U-shaped towards the planar inner of keyset 3.
In order to make, to the reserved space of unlocking operation, to form a solution locked groove 5 respectively in the medial surface position near two grabs 311,321.
When cuff 2 is connected with sphygomanometer lower house 1, grab 321 on second keyset 32 is positioned in the draw-in groove 11 of sphygomanometer lower house 1, and make grab 321 and protruding 12 clampings, then the direction towards the second keyset 32 promotes the first keyset 31, there is elastic deformation in the first elastic arm 41 now and the second elastic arm 42, make two grabs 311, the distance of 321 reduces, at this moment can by the first keyset 31 grab 311 be placed in another larger draw-in groove, then extruding is stopped, first elastic arm 41 and the second elastic arm 42 rely on natural resiliency return, grab 311 on first keyset 31 is tightly buckled in the projection 12 outside another draw-in groove 11.
When cuff 2 changed by needs, only need promote keyset 3 in the same direction as, make elastic arm mechanism 4 that elastic deformation occur, and then realize the change of two grab 311,321 screens, the unblock of cuff 2 can be realized, easy to operate, and do not need can realize by any other instrument.
Dan Bi mechanism provided by the present invention can be applied on upper arm sphygmomanometer, also can be applied on wrist type sphygomanometer.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among protection scope of the present invention.
Claims (12)
1. a cuff type sphygomanometer, comprise sphygomanometer lower house (1) and cuff (2), described cuff (2) is provided with a keyset (3), described keyset (3) is connected with described sphygomanometer lower house (1) buckle, it is characterized in that, described keyset (3) is provided with the elastic arm mechanism (4) for regulating described keyset (3) snapped-in position.
2. cuff type sphygomanometer according to claim 1, it is characterized in that, described keyset (3) comprises the first keyset (31) and the second keyset (32), described first keyset (31) is connected by described elastic arm mechanism (4) with the second keyset (32), described first keyset (31) and the second keyset (32) are respectively equipped with a grab (311, 321), described sphygomanometer lower house (1) forms spaced two draw-in grooves (11), described draw-in groove (11) place forms the projection (12) extended towards described sphygomanometer lower house (1) inside, grab (311 described in two, 321) spacing is greater than the spacing of protruding (12) described in described two, grab (311 described in two, 321) be clasped with described projection (12).
3. cuff type sphygomanometer according to claim 2, is characterized in that, described keyset (3) is arranged in described cuff (2), and grab described in two (311,321) stretches out the outer surface of described cuff (2).
4. cuff type sphygomanometer according to claim 3, is characterized in that, described in two, protruding (12) are arranged at the outside of draw-in groove described in two (11) respectively, and the tiger's jaw of grab described in two (311,321) is arranged outwardly.
5. cuff type sphygomanometer according to claim 4, is characterized in that, draw-in groove described in two (11) is in its closure, and described in one, the size of draw-in groove is greater than the size of draw-in groove described in another.
6., according to the arbitrary described cuff type sphygomanometer of claim 1-5, it is characterized in that, described elastic arm mechanism (4) is arranged near position protruding described in one of them.
7. cuff type sphygomanometer according to claim 6, it is characterized in that, described elastic arm mechanism (4) comprises the first elastic arm (41) and the second elastic arm (42), and the two ends of described first elastic arm (41) are all connected with described the first keyset (31) and the second keyset (32) with the two ends of described second elastic arm (42).
8. cuff type sphygomanometer according to claim 7, is characterized in that, described first elastic arm (41) and the second elastic arm (42) are symmetrically arranged in the line of protruding (12) described in two.
9. cuff type sphygomanometer according to claim 8, it is characterized in that, described first elastic arm (41) and the second elastic arm (42) are the spring leaf of U-shaped, molding one arc notch (7) inside the turning of described U-shaped spring leaf.
10. cuff type sphygomanometer according to claim 9, is characterized in that, described first keyset (31), elastic arm mechanism (4) and the second keyset (32) are formed in one.
11. cuff type sphygomanometers according to claim 10, it is characterized in that, described first elastic arm (41) and the second elastic arm (42) are arranged at the both sides of described keyset (3) respectively, and extend to form described spring leaf towards the planar inner of described keyset (3).
12. cuff type sphygomanometers according to claim 11, is characterized in that, form a solution locked groove (5) respectively near the medial surface position of grab (311,321) described in two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410852744.6A CN104510455B (en) | 2014-12-31 | 2014-12-31 | Sleeve-type sphygmomanometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410852744.6A CN104510455B (en) | 2014-12-31 | 2014-12-31 | Sleeve-type sphygmomanometer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104510455A true CN104510455A (en) | 2015-04-15 |
| CN104510455B CN104510455B (en) | 2017-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410852744.6A Active CN104510455B (en) | 2014-12-31 | 2014-12-31 | Sleeve-type sphygmomanometer |
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| Country | Link |
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| CN (1) | CN104510455B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106175732A (en) * | 2016-07-19 | 2016-12-07 | 北京康康盛世信息技术有限公司 | A kind of sphygmomanometer girding fast assembling-disassembling keyset |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001112723A (en) * | 1999-10-19 | 2001-04-24 | Citizen Watch Co Ltd | Integrated sphygmomanometer |
| WO2009155338A2 (en) * | 2008-06-20 | 2009-12-23 | Welch Allyn, Inc. | Blood pressure monitoring system |
| CN102813510A (en) * | 2012-09-14 | 2012-12-12 | 天津九安医疗电子股份有限公司 | Electronic sphygmomanometer |
| CN203970375U (en) * | 2014-05-23 | 2014-12-03 | 东莞得康医疗制品有限公司 | A kind of Wrist-cuff device and cuff box thereof |
| CN204016273U (en) * | 2014-07-22 | 2014-12-17 | 北京东华康科技发展有限责任公司 | Arm-type blood pressure instrument |
| CN204363976U (en) * | 2014-12-31 | 2015-06-03 | 北京康康盛世信息技术有限公司 | Cuff type sphygomanometer |
-
2014
- 2014-12-31 CN CN201410852744.6A patent/CN104510455B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001112723A (en) * | 1999-10-19 | 2001-04-24 | Citizen Watch Co Ltd | Integrated sphygmomanometer |
| WO2009155338A2 (en) * | 2008-06-20 | 2009-12-23 | Welch Allyn, Inc. | Blood pressure monitoring system |
| CN102813510A (en) * | 2012-09-14 | 2012-12-12 | 天津九安医疗电子股份有限公司 | Electronic sphygmomanometer |
| CN203970375U (en) * | 2014-05-23 | 2014-12-03 | 东莞得康医疗制品有限公司 | A kind of Wrist-cuff device and cuff box thereof |
| CN204016273U (en) * | 2014-07-22 | 2014-12-17 | 北京东华康科技发展有限责任公司 | Arm-type blood pressure instrument |
| CN204363976U (en) * | 2014-12-31 | 2015-06-03 | 北京康康盛世信息技术有限公司 | Cuff type sphygomanometer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106175732A (en) * | 2016-07-19 | 2016-12-07 | 北京康康盛世信息技术有限公司 | A kind of sphygmomanometer girding fast assembling-disassembling keyset |
| CN106175732B (en) * | 2016-07-19 | 2023-04-28 | 北京康康盛世信息技术有限公司 | Adapter plate for quickly disassembling and assembling sphygmomanometer cuff |
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| Publication number | Publication date |
|---|---|
| CN104510455B (en) | 2017-04-19 |
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