CN110327027A - The excellent outpatient service blood pressure measuring device of waterproof performance - Google Patents
The excellent outpatient service blood pressure measuring device of waterproof performance Download PDFInfo
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- CN110327027A CN110327027A CN201910632047.2A CN201910632047A CN110327027A CN 110327027 A CN110327027 A CN 110327027A CN 201910632047 A CN201910632047 A CN 201910632047A CN 110327027 A CN110327027 A CN 110327027A
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- fixedly connected
- lower case
- waterproof
- blood pressure
- upper housing
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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
- A61B5/02141—Details of apparatus construction, e.g. pump units or housings therefor, cuff pressurising systems, arrangements of fluid conduits or circuits
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
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- Pathology (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
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- Veterinary Medicine (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The invention discloses the outpatient service blood pressure measuring device that waterproof performance is excellent, including lower case, it is connected with upper housing at the top of the lower case, and be fixed by screws between upper housing and lower case, is related to medical equipment technical field.The excellent outpatient service blood pressure measuring device of the waterproof performance, accident can be blocked from a small amount of moisture that lower case and upper housing edge slot enter using water proof set, avoid enter into the normal work of lower case and upper housing internal influence electronic component, and utilize the cooperation of support ring and support rod, upper housing and lower case can be propped up, make it away from desktop, it reduces moisture and enters upper housing and the intracorporal risk of lower casing, and pass through the cooperation of limit cushion and limited block, pull and positioning easily can be carried out to support rod, it is easy to use, cooperated simultaneously using the sliding slot and drainage hole of placing support rod, the moisture stopped by water proof set can be also discharged, moisture is avoided to accumulate, greatly improve waterproof performance.
Description
Technical field
The present invention relates to medical equipment technical fields, the specially excellent outpatient service blood pressure measuring device of waterproof performance.
Background technique
The instrument of measurement blood pressure is known as survey meter of blood pressure.By bracket band inflation compression measuring point blocking blood flow, then lead to
Crossing gas in discharge bracket band flows blood again.Blood pressure measurement is exactly the blood flow sound issued when being flowed again according to blood
And vibration variation and determine.Measurement method has following two: sound when with microphone by blood circulation takes out, with hospital
(mercury sphygmomanometer) mode of measurement is the same, and doctor is listened to this sound with stethoscope；Succusion is sent out when obtaining blood circulation
The variation of raw vibration, general electronic sphygmomanometer are measured using this method.The survey meter of blood pressure sold in the market is broadly divided into mercury
Formula survey meter of blood pressure and electronics (aneroid) survey meter of blood pressure two major classes.Mercury column survey meter of blood pressure volume is larger, carries not side
Just.Electronic blood pressure measurement device is small in size, easy to carry, and use also facilitates, and almost all of people oneself can use, as certainly
I simply checks the tool of blood pressure very by the welcome of hypertensive patient.
The clinical meaning of blood pressure precise measurement: typically, dysarteriotony means the presence of cardiovascular and cerebrovascular diseases.In medicine
Clinically, pressure value provides foundation as important Human's health parameters for the treatment of cardiovascular and cerebrovascular diseases, but if blood pressure measurement
It is worth bigger error, even wrong measurement result, necessarily leads to the mistake of diagnosis, necessarily leads to the mistake for the treatment of method and medication
Accidentally.The accurate measurement of blood pressure is the premise of dysarteriotony reason quantitative analysis.There are many factor for influencing human blood-pressure, as blood holds
Product, vascular stiffness degree, cardiac function, endocrine, movement, mood etc., but have which factor actually, it influences to have actually more
Greatly, it is necessary to be judged by the accurate measurement of blood pressure.If the bigger error of blood pressure measurement, it is sufficient to cover these influence because
The premise of element, dysarteriotony reason quantitative analysis will not exist.So the accurate of blood pressure measures controlling for cardiovascular and cerebrovascular diseases
It treats and important evidence is provided, provide accurate reference for the theoretical further research of hypertension.
Existing electronic blood pressure measurement device, appearance are generally only simple shell, and surface is provided with screen and key, work as meaning
Outer to be sprinkled by water to rear, moisture easily enters enclosure interior, leads to internal electronic component failure or influences measurement accuracy, can be right
The diagnosis of patient causes strong influence.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the outpatient service blood pressure measuring device excellent the present invention provides waterproof performance solves
Existing electronic blood pressure measurement device when surprisingly by water sprinkle to after, moisture easily enters enclosure interior, causes internal electron first
The problem of part failure or influence measurement accuracy.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: the excellent outpatient service blood of waterproof performance
Pressure measuring device, including lower case and upper housing, the top of the lower case and the bottom of upper housing are clamped, and upper housing is under
It is fixed by screws between shell, water proof set, and the top of water proof set is fixedly connected at the top of the lower case inner surface
Portion is fixedly connected with waterproof apron, and the inside of the lower case offers sliding slot, and there are four the sliding slot settings, and is uniformly distributed
In the quadrangle of lower case, the internal slide of the sliding slot is connected with support rod, and the bottom end of the support rod through sliding slot and extends
To the outside of lower case, the bottom end of the support rod is fixedly connected with support ring, and the edge of lower case bottom has support
The compatible annular groove of ring, the top of the support rod are fixedly connected with limited block, and the surface of the sliding slot is fixedly connected with limit
Cushion, the top of the sliding slot and the outside for being located at water proof set offer drainage hole.
Preferably, waterproof boss is fixedly connected at the top of the upper housing, the rear side at the top of the upper housing, which rotates, to be connected
It is connected to waterproof cover, and the front of upper housing is fixedly connected with anti-skidding push jack.
Preferably, the front of the upper housing is fixedly connected with fixed ring, the front of the waterproof cover and is located at anti-push to slide
Elastic clamping block is fixedly connected with below piece, and the bottom of elastic clamping block and the bottom of waterproof cover are clamped.
Preferably, the bottom of the lower housing cavity is fixedly connected with major component, and the top of the major component is from left to right
Being fixedly connected sequentially has display screen and key, and waterproof boss is run through at the top of the display screen and key and to extend to waterproof convex
The top of platform.
Preferably, the top of the waterproof boss and be located at key rear offer charge port, the top of the waterproof cover
Portion and be located at right above display screen and be fixedly connected with transparent plastic glass, the top of the waterproof cover and be located at key just on
Side is fixedly connected with elastic water-proof film.
Preferably, hard tube is communicated on the left of the lower case, the left end of the hard tube is communicated with the first hose, described hard
The outer surface of pipe is fixedly connected with restraining position ring block, is arranged with sealant between first hose, hard tube and the outer surface of stop collar
Set.
Preferably, first hose is communicated with tee tube far from one end of hard tube, and the left end of the tee tube is communicated with
Second hose, the top of the tee tube are communicated with third hose.
Preferably, second hose is communicated with air bag far from one end of tee tube, and the third hose is far from tee tube
One end be communicated with bracket band.
(3) beneficial effect
The present invention provides the outpatient service blood pressure measuring devices that waterproof performance is excellent.Compared with prior art, have following
The utility model has the advantages that
(1), the excellent outpatient service blood pressure measuring device of the waterproof performance, by the fixed company in the top of lower case inner surface
It is connected to water proof set, and the top of water proof set is fixedly connected with waterproof apron, the inside of lower case offers sliding slot, and sliding slot is provided with
Four, and it is evenly distributed on the quadrangle of lower case, the internal slide of sliding slot is connected with support rod, and sliding slot is run through in the bottom end of support rod
And the outside of lower case is extended to, the bottom end of support rod is fixedly connected with support ring, and the edge of lower case bottom has branch
The compatible annular groove of pushing out ring, the top of support rod are fixedly connected with limited block, and the surface of sliding slot is fixedly connected with limit cushion, sliding
The top of the slot and outside for being located at water proof set offers drainage hole, can be by accident from lower case and upper housing edge using water proof set
A small amount of moisture that gap enters blocks, and avoids enter into the normal work of lower case and upper housing internal influence electronic component, and sharp
With the cooperation of support ring and support rod, upper housing and lower case can be propped up, make it away from desktop, reduced moisture and enter upper casing
Body and the intracorporal risk of lower casing, and by the cooperation of limit cushion and limited block, pull and positioning easily can be carried out to support rod,
It is easy to use, while being cooperated using the sliding slot and drainage hole for placing support rod, the moisture stopped by water proof set can be also discharged, be kept away
Exempt from moisture accumulation, greatly improves waterproof performance.
(2), the excellent outpatient service blood pressure measuring device of the waterproof performance, it is anti-by being fixedly connected at the top of upper housing
Water boss, the rear side at the top of upper housing is rotatably connected to waterproof cover, and the front of upper housing is fixedly connected with anti-skidding push jack, upper casing
The front of body is fixedly connected with fixed ring, the front of waterproof cover and is located at below anti-skidding push jack and is fixedly connected with elastic clamping block,
And the bottom of elastic clamping block and the bottom of waterproof cover are clamped, the bottom of lower housing cavity is fixedly connected with major component, major component
Top, which is from left to right fixedly connected sequentially, display screen and key, and the top of display screen and key is run through waterproof boss and extended
To the top of waterproof boss, the top of waterproof boss and be located at key rear offer charge port, by be arranged waterproof boss,
And display screen, key and charge port are all set at the top of waterproof boss, using difference in height, avoidable moisture splashes electronic component
On, while waterproof cover is set and improves waterproof effect, and the engaging using elastic clamping block with fixed ring, make waterproof cover convenient for beating
It opens, it is easy to use.
(3), the excellent outpatient service blood pressure measuring device of the waterproof performance, by the top of waterproof cover and positioned at display screen
Surface be fixedly connected with transparent plastic glass, the top of waterproof cover and being located at right above key is fixedly connected flexible anti-
Moisture film can utilize elastic water-proof film can be direct using transparent plastic glass directly in the extraneous reading for directly observing display screen
Key is operated across waterproof cover, without opening waterproof cover when use, the danger being poured by water is avoided, uses secure side
Just.
(4), the excellent outpatient service blood pressure measuring device of the waterproof performance, by being communicated with hard tube on the left of lower case,
The left end of hard tube is communicated with the first hose, and the outer surface of hard tube is fixedly connected with restraining position ring block, the first hose, hard tube and stop collar
It is arranged with seal rubber sleeve between outer surface, by being arranged seal rubber sleeve in the junction of hard tube and the first hose, its bullet can be utilized
Power keeps the leakproofness between hard tube and the first hose, and stop collar is arranged and can avoid seal rubber sleeve slippage, improves peace again
Full waterproof performance.
Detailed description of the invention
Fig. 1 is the integrally-built main view of the present invention；
Fig. 2 is the main view of lower case of the present invention and upper housing internal structure；
Fig. 3 is the top view of waterproof cover structure of the present invention；
Fig. 4 is the top view of upper housing structure of the present invention；
Fig. 5 is the partial enlarged view in Fig. 1 of the present invention at A；
Fig. 6 is the partial enlarged view in Fig. 2 of the present invention at B.
In figure, 1- lower case, 2- upper housing, 3- screw, 4- water proof set, 5- sliding slot, 6- support rod, 7- support ring, 8- limit
Position block, 9- limit cushion, 10- drainage hole, 11- waterproof boss, 12- waterproof cover, the anti-skidding push jack of 13-, 14- fixed ring, 15- elasticity
Fixture block, 16- display screen, 17- key, 18- charge port, 19- transparent plastic glass, 20- elastic water-proof film, 21- hard tube, 22-
One hose, 23- stop collar, 24- seal rubber sleeve, 25- tee tube, the second hose of 26-, 27- third hose, 28- air bag, 29- wrist
Armband, 30- major component.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the embodiment of the present invention provides a kind of technical solution: the excellent outpatient service blood pressure measurement of waterproof performance
Device, including lower case 1, the bottom of 1 inner cavity of lower case are fixedly connected with major component 30, and 30 internal battery of major component passes through
Charge port 18 connects power supply line to charge the battery, and the top of major component 30, which is from left to right fixedly connected sequentially, 16 He of display screen
The top of key 17, display screen 16 and key 17 runs through waterproof boss 11 and extends to the top of waterproof boss 11, lower case 1
Left side be communicated with hard tube 21, the left end of hard tube 21 is communicated with the first hose 22, and the first hose 22 connects far from one end of hard tube 21
It is connected with tee tube 25, tee tube 25, the first hose 22, the second hose 26, third hose 27 and air bag 28 are that existing blood pressure is surveyed
The part-structure of instrument is measured, the left end of tee tube 25 is communicated with the second hose 26, and the top of tee tube 25 is communicated with third hose 27,
Second hose 26 is communicated with air bag 28 far from one end of tee tube 25, and third hose 27 is communicated with wrist far from one end of tee tube 25
Armband 29, bracket band 29 are connected by velcro, and the outer surface of hard tube 21 is fixedly connected with restraining position ring block 23, the first hose 22, hard
Seal rubber sleeve 24 is arranged between pipe 21 and the outer surface of stop collar 23, by covering in the junction of hard tube 21 and the first hose 22
If seal rubber sleeve 24, the leakproofness between hard tube 21 and the first hose 22 can be kept using its elastic force, and stop collar 23 is arranged can
It avoiding seal rubber sleeve 24 from slipping, improves safe waterproof performance again, the top of lower case 1 and the bottom of upper housing 2 are clamped, on
The top of shell 2 is fixedly connected with waterproof boss 11, the top of the waterproof boss 11 and rear for being located at key 17 offers charging
Mouthfuls 18, by the way that waterproof boss 11 is arranged, and by display screen 16, key 17 and charge port 18 all at the top of waterproof boss 11,
Using difference in height, avoidable moisture is splashed on electronic component, while waterproof cover 12 is arranged and improves waterproof effect, and utilizes elasticity
The engaging of fixture block 15 and fixed ring 14, make waterproof cover 12 convenient for open, it is easy to use, the top of waterproof cover 12 and be located at display screen
16 surface is fixedly connected with transparent plastic glass 19, the top of the waterproof cover 12 and surface for being located at key 17 is fixedly connected
Flexible waterproof membrane 20 can utilize bullet directly in the extraneous reading for directly observing display screen 16 using transparent plastic glass 19
Property waterproof membrane 20 directly key 17 can be operated across waterproof cover 12, without opening waterproof cover 12 when use, avoid by
The danger that water is poured onto, safe and convenient to use, the rear side at 2 top of upper housing is rotatably connected to waterproof cover 12, and the front of upper housing 2
It is fixedly connected with anti-skidding push jack 13, anti-skidding push jack 13, which can facilitate, pushes waterproof cover 12, and the front of upper housing 2 is fixedly connected with fixation
Ring 14, the front of waterproof cover 12 and the lower section for being located at anti-skidding push jack 13 are fixedly connected with elastic clamping block 15, and elastic clamping block 15
Bottom and the bottom of waterproof cover 12 are clamped, and inwardly push elastic clamping block 15 that can disengage it from fixed ring 14, and then openable anti-
Water cover 12, and be fixedly connected between upper housing 2 and lower case 1 by screw 3, it is fixedly connected at the top of 1 inner surface of lower case
Water proof set 4, and the top of water proof set 4 is fixedly connected with waterproof apron, the top of waterproof apron and 2 inner surface of upper housing closely connects
Touching, it is ensured that waterproof effect, the inside of lower case 1 offer sliding slot 5, and there are four the settings of sliding slot 5, and is evenly distributed on lower case
1 quadrangle, the internal slide of sliding slot 5 are connected with support rod 6, and the bottom end of support rod 6 through sliding slot 5 and extends to lower case 1
Outside, the bottom end of support rod 6 is fixedly connected with support ring 7, and the edge of 1 bottom of lower case has support ring 7 compatible
Annular groove, annular groove is for storing support ring 7, and the top of support rod 6 is fixedly connected with limited block 8, and the surface of sliding slot 5 is fixedly connected with
Cushion 9 is limited, limit cushion 9 can provide resistance for limited block 8, for positioning to it, the top of sliding slot 5 and be located at water proof set 4
Outside offer drainage hole 10, accident can be entered from lower case 1 and 2 edge slot of upper housing using water proof set 4 a small amount of
Moisture blocks, and avoids enter into the normal work of 2 internal influence electronic component of lower case 1 and upper housing, and utilizes support ring 7 and branch
Upper housing 2 and lower case 1 can be propped up, make it away from desktop by the cooperation of strut 6, reduce moisture and enter upper housing 2 and lower casing
Risk in body 1, and by the cooperation of limit cushion 9 and limited block 8, pull and positioning easily can be carried out to support rod 6, used
It is convenient, while being cooperated using the sliding slot 5 and drainage hole 10 for placing support rod 6, the moisture stopped by water proof set 4 can be also discharged,
It avoids moisture from accumulating, greatly improves waterproof performance.
In use, support ring 7 is pulled out downwards, limited block 8 is blocked using limit cushion 9, support ring 7 is positioned, benefit
Lower case 1 is propped up with support rod 6 and disengages it from desktop, bracket band 29 is tied up on patient's arm, across elastic water-proof film 20
17 starters are pressed the button, pinching air bag 28 is that bracket band 29 is inflated, and the reading of observation display screen 16 measures, when
When having water accidentally to sprinkle device, minimum gap can tentatively stop water between lower case 1 and upper housing 2, even if having
A small amount of water is entered in lower case 1 and upper housing 2 by gap, also can be covered 4 by water proof and be stopped, then water can pass through 10 He of drainage hole
Sliding slot 5 is discharged, and when water directly sprinkles above device, waterproof cover 12 can stop water, partially seeps below waterproof cover 12
Into water can also be stopped by waterproof boss 11, close device after use, and just by support rod 6 and 7 pushed home of support ring
Can, the bottom of elastic clamping block 15 is periodically inwardly pushed, pushes waterproof cover 12 to rotate by anti-skidding push jack 13, keeps elastic clamping block 15 de-
Waterproof cover 12 can be opened from fixed ring 14, charge port 18 is then connected into power supply line as device charging.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. the excellent outpatient service blood pressure measuring device of waterproof performance, including lower case (1) and upper housing (2), which is characterized in that institute
The bottom at the top and upper housing (2) of stating lower case (1) is clamped, and passes through screw (3) between upper housing (2) and lower case (1)
It is fixedly connected, is fixedly connected with water proof set (4) at the top of lower case (1) inner surface, and the fixed company in top of water proof set (4)
It is connected to waterproof apron, the inside of the lower case (1) offers sliding slot (5), and there are four sliding slot (5) settings, and uniformly divides
Cloth is connected with support rod (6) in the quadrangle of lower case (1), the internal slide of the sliding slot (5), the bottom end of the support rod (6)
Through sliding slot (5) and the outside of lower case (1) is extended to, the bottom end of the support rod (6) is fixedly connected with support ring (7), and
The edge of lower case (1) bottom has the compatible annular groove of support ring (7), and the top of the support rod (6) is fixedly connected with
Limited block (8), the surface of the sliding slot (5) be fixedly connected with limit cushion (9), the top of the sliding slot (5) and be located at water proof
The outside of set (4) offers drainage hole (10).
2. the excellent outpatient service blood pressure measuring device of waterproof performance according to claim 1, it is characterised in that: the upper casing
It is fixedly connected at the top of body (2) waterproof boss (11), the rear side at the top of the upper housing (2) is rotatably connected to waterproof cover
(12), and the front of upper housing (2) is fixedly connected with anti-skidding push jack (13).
3. the excellent outpatient service blood pressure measuring device of waterproof performance according to claim 2, it is characterised in that: the upper casing
The front of body (2) is fixedly connected with fixed ring (14), the front of the waterproof cover (12) and the lower section for being located at anti-skidding push jack (13)
It is fixedly connected with elastic clamping block (15), and the bottom of the bottom of elastic clamping block (15) and waterproof cover (12) is clamped.
4. the excellent outpatient service blood pressure measuring device of waterproof performance according to claim 1, it is characterised in that: the lower casing
The bottom of body (1) inner cavity is fixedly connected with major component (30), and the top of the major component (30) is from left to right fixedly connected sequentially
There are a display screen (16) and key (17), the top of the display screen (16) and key (17) is run through waterproof boss (11) and extended
To the top of waterproof boss (11).
5. the excellent outpatient service blood pressure measuring device of waterproof performance according to claim 4, it is characterised in that: the waterproof
The top of boss (11) and the rear for being located at key (17) offers charge port (18), the top of the waterproof cover (12) and is located at
Be fixedly connected with right above display screen (16) transparent plastic glass (19), the top of the waterproof cover (12) and be located at key
(17) elastic water-proof film (20) are fixedly connected with right above.
6. the excellent outpatient service blood pressure measuring device of waterproof performance according to claim 1, it is characterised in that: the lower casing
It is communicated on the left of body (1) hard tube (21), the left end of the hard tube (21) is communicated with the first hose (22), the hard tube (21)
Outer surface is fixedly connected restraining position ring block (23), between first hose (22), hard tube (21) and the outer surface of stop collar (23)
It is arranged with seal rubber sleeve (24).
7. the excellent outpatient service blood pressure measuring device of waterproof performance according to claim 6, it is characterised in that: described first
Hose (22) is communicated with tee tube (25) far from the one end of hard tube (21), and the left end of the tee tube (25) is communicated with the second hose
(26), the top of the tee tube (25) is communicated with third hose (27).
8. the excellent outpatient service blood pressure measuring device of waterproof performance according to claim 7, it is characterised in that: described second
Hose (26) is communicated with air bag (28) far from the one end of tee tube (25), and the one of the third hose (27) separate tee tube (25)
End is communicated with bracket band (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910632047.2A CN110327027A (en) | 2019-07-12 | 2019-07-12 | The excellent outpatient service blood pressure measuring device of waterproof performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910632047.2A CN110327027A (en) | 2019-07-12 | 2019-07-12 | The excellent outpatient service blood pressure measuring device of waterproof performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110327027A true CN110327027A (en) | 2019-10-15 |
Family
ID=68146720
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910632047.2A Withdrawn CN110327027A (en) | 2019-07-12 | 2019-07-12 | The excellent outpatient service blood pressure measuring device of waterproof performance |
Country Status (1)
| Country | Link |
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| CN (1) | CN110327027A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022016739A1 (en) * | 2020-07-22 | 2022-01-27 | 歌尔股份有限公司 | Blood pressure measuring device |
-
2019
- 2019-07-12 CN CN201910632047.2A patent/CN110327027A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022016739A1 (en) * | 2020-07-22 | 2022-01-27 | 歌尔股份有限公司 | Blood pressure measuring device |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191015 |
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| WW01 | Invention patent application withdrawn after publication |