CN105105735A - Children sphygmomanometer - Google Patents
Children sphygmomanometer Download PDFInfo
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- CN105105735A CN105105735A CN201510408186.9A CN201510408186A CN105105735A CN 105105735 A CN105105735 A CN 105105735A CN 201510408186 A CN201510408186 A CN 201510408186A CN 105105735 A CN105105735 A CN 105105735A
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- air bag
- blood pressure
- check valve
- air
- cuff
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Abstract
The invention discloses a children sphygmomanometer. The children sphygmomanometer comprises a cuff and a blood pressure measuring device, wherein an air inflation bag is arranged in the cuff; the air inflation bag is provided with two separating lines along the width direction, so that three independent air bags of a first air bag, a second air bag and a third air bag which are sequentially connected are enabled to be formed by the air inflation air bag. According to the children sphygmomanometer disclosed by the invention, the suitable cuff width can be adjusted according to different treatment objects, the operation trouble caused by the fact that cuffs of different widths need to be chosen in the prior art can be avoided, the operation can be simple and convenient, and the efficiency is higher.
Description
Technical field
The present invention relates to a kind of blood pressure of children meter, belong to technical field of medical instruments.
Background technology
Blood pressure is one of important vital sign, and it is the pressure of blood vasoactive wall when intravascular flow, namely promotes the power of blood at intravascular flow, and when vasodilation, blood pressure drops, during vasoconstriction, blood pressure raises.Blood pressure still judges an important indicator of patient's state of an illness, heart failure, loses blood, all shows as blood pressure when suffering a shock and reduce, and hypertension then shows as blood pressure and raises.Therefore, blood pressure measurement is the important indicator that medical worker observes the state of an illness, so Measure blood pressure value has great importance accurately.
In prior art, general employing sphygomanometer just Measure blood pressure.Sphygomanometer is divided into again electric sphygmomanometer and mercury sphygmomanometer.Wherein, mercury sphygmomanometer is measured accurately, is therefore widely applied.Existing mercury sphygmomanometer mainly comprises cuff and survey meter of blood pressure.In clinical position, generally select the cuff of children special-purpose according to child's upper arm lengths.The width of requirement cuff is 1/2 ~ 1/3 of upper arm lengths.If cuff is wide, the blood pressure of measurement can be caused on the low side, and cuff is narrow, can cause the slight Hypertension measured.
But, in clinical position, pediatric ward accept the child that object is 1 day ~ 18 years old age for medical treatment.Because age range is very large, and the upper arm lengths of children in different ages is different, this just result in the cuff (generally having 3cm, 4cm, 5cm third gear) needing to select different in width when measuring blood pressure, therefore bothers very much.
Therefore develop a kind of cuff that can change width according to all ages and classes object, solve the defect of prior art, there is positive realistic meaning.
Summary of the invention
Goal of the invention of the present invention is to provide a kind of blood pressure of children meter.
To achieve the above object of the invention, the technical solution used in the present invention is: a kind of blood pressure of children meter, comprises cuff and survey meter of blood pressure, is provided with gas cell in described cuff; Described gas cell, along its width having 2 separator bars, makes gas cell form 3 independent air bags be connected successively by the first air bag, the second air bag and the 3rd air bag;
Be provided with at least 1 communicating pipe between first air bag and the second air bag, make the first air bag and the second air bag realize being communicated with; One end being positioned at the first air bag of described communicating pipe is provided with check valve; The circulating direction of described check valve is for flow to the second air bag from the first air bag, and its opening pressure is greater than 135 millimetress of mercury;
Be provided with at least 1 communicating pipe between second air bag and the 3rd air bag, make the second air bag and the 3rd air bag realize being communicated with; One end being positioned at the second air bag of described communicating pipe is provided with check valve; The circulating direction of described check valve is for flow to the 3rd air bag from the second air bag, and its opening pressure is greater than 135 millimetress of mercury;
Described second air bag and the 3rd air bag are equipped with gas vent.
Above, described check valve is prior art, and when ambient pressure is less than its opening pressure, valve closing, when ambient pressure is greater than its opening pressure, valve opening, makes adjacent cells be communicated with.
Described second air bag and the 3rd air bag are equipped with gas vent, and the effect of gas vent is: after waiting sphygomanometer to be used to complete, and needs emptying second air bag and the 3rd air bag, just can be exitted by gas vent during emptying.
The opening pressure of described check valve is greater than 135 millimetress of mercury, finds in practical application, and the blood pressure upper limit of child is smaller than adult, therefore, in actual blood pressure measurement process, as long as pressure is added to 130 ~ 135 millimetress of mercury; If pressure is larger again, although also can measure, undoubtedly can to child cause cuff to tighten up too severe and uncomfortable sensation.
In technique scheme, the first air bag of described gas cell is provided with air inlet pipe, and the air inlet place of air inlet pipe is provided with lock valve;
Described second air bag is communicated with described air inlet pipe by trachea with the gas vent on the 3rd air bag.
Thus the venting of the venting of the second air bag and the 3rd air bag and the first air bag can be carried out simultaneously.In normal use procedure: during lock valve locking, can inflate, when lock valve unclamps, can exit.
Preferably, the width of described first air bag is 3cm, and the width of the second air bag is 1cm, and the width of the 3rd air bag is 2cm.Thus form 3cm, 4cm and 6cm third gear, achieve different cuff broadbands.
Preferably, the opening pressure of described check valve is 136 ~ 140 millimetress of mercury.
Preferably, between described first air bag and the second air bag, be provided with at least 3 communicating pipe, make the first air bag and the second air bag realize being communicated with; One end being positioned at the first air bag of each communicating pipe is equipped with check valve; And the circulating direction of each check valve and opening pressure are all identical.
Preferably, between described second air bag and the 3rd air bag, be provided with at least 3 communicating pipe, make the second air bag and the 3rd air bag realize being communicated with; One end being positioned at the second air bag of each communicating pipe is equipped with check valve; And the circulating direction of each check valve and opening pressure are all identical.
In technique scheme, described cuff is vertically fixed with at least 2 cingulums,
One end of described cingulum is provided with button, and the other end is provided with button loop, and both mutually fasten and make cuff have 2 folding positions:
(1) first folding position: fold along article separator bar of the 1st on gas cell width, makes the second air bag and the 3rd air bag be covered on the first air bag;
(2) second folding positions: fold along article separator bar of the 2nd on gas cell width, make the 3rd air bag be covered on the first air bag and the second air bag.
Described cingulum can better realize the stacked of Its width direction, avoids offseting before and after cuff; In addition, the fixation of cingulum can also realize fitting tightly of adjacent cells, prevents the situation that adjacent cells leaks air further.
In technique scheme, described cingulum is also provided with rule.
Preferably, described cingulum has 2, is located at the two ends of cuff respectively.
In technique scheme, be also provided with fixed aerostatic press.Namely fixed aerostatic press is utilized to replace existing ball of holding to come to cuff inflation.Fixed aerostatic press can have 2 pressure work positions, one for being greater than 130 millimetress of mercury and being less than 135 millimetress of mercury, such as 132 millimetress of mercury, 133 millimetress of mercury or 134 millimetress of mercury etc.; Second pressure work position is greater than 135 millimetress of mercury and is less than 140 millimetress of mercury, such as: 136 millimetress of mercury, 137 millimetress of mercury or 138 millimetress of mercury etc.
Operation principle of the present invention is as follows: according to different diagnosis and treatment objects, first determines the Its width needed; Then selected the broadband of cuff by folded airbag, and regulated by the operation that button loop and button are entangled and fix the width of cuff; Finally, blood pressure detecting can be carried out according to normal step.
Because technique scheme is used, the present invention compared with prior art has following advantages:
1. gas cell is designed to 3 connected independent air bags by the present invention, applicable Its width can be regulated according to different diagnosis and treatment objects, avoid in prior art the cuff and the troublesome poeration that brings that need to select different in width, make simple and convenient, efficiency is higher;
2. structure of the present invention is simple, and practicality is high, is convenient to promote;
3. the present invention devises check valve between adjacent cells, can ensure the connection or airtight of adjacent cells well, and can ensure the normal use of cuff; There is positive realistic meaning;
4. the present invention have also been devised cingulum, can better realize the stacked of Its width direction, avoids offseting before and after cuff; In addition, the fixation of cingulum can also realize fitting tightly of adjacent cells, prevents the situation that adjacent cells leaks air further.
Accompanying drawing explanation
Fig. 1 is the structural representation (survey meter of blood pressure does not draw) of cuff in embodiments of the invention one.
Fig. 2 is the structural representation of gas cell in embodiments of the invention one.
Wherein: 1, cuff; 2, cingulum; 3, button; 4, button loop; 5, the first air bag; 6, the second air bag; 7, the 3rd air bag; 8, communicating pipe; 9, check valve; 10, separator bar.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
Embodiment one:
Shown in Fig. 1 ~ 2, a kind of blood pressure of children meter, comprises cuff 1 and survey meter of blood pressure, is provided with gas cell in described cuff; Described gas cell, along its width having 2 separator bars, makes gas cell form 3 independent air bags be connected successively with the 3rd air bag 7 by the first air bag 5, second air bag 6;
Be provided with at least 1 communicating pipe 8 between first air bag and the second air bag, make the first air bag and the second air bag realize being communicated with; One end being positioned at the first air bag of described communicating pipe is provided with check valve 9; The circulating direction of described check valve is for flow to the second air bag from the first air bag, and its opening pressure is 138 millimetress of mercury;
Be provided with at least 1 communicating pipe between second air bag and the 3rd air bag, make the second air bag and the 3rd air bag realize being communicated with; One end being positioned at the second air bag of described communicating pipe is provided with check valve; The circulating direction of described check valve is for flow to the 3rd air bag from the second air bag, and its opening pressure is 138 millimetress of mercury;
Described second air bag and the 3rd air bag are equipped with gas vent.
First air bag of described gas cell is provided with air inlet pipe, and the air inlet place of air inlet pipe is provided with lock valve; Described second air bag is communicated with described air inlet pipe by trachea with the gas vent on the 3rd air bag.
The width of described first air bag is 3cm, and the width of the second air bag is 1cm, and the width of the 3rd air bag is 2cm.Accordingly, cuff is also provided with 2 separator bars 10, shown in Figure 1.
Be provided with 3 communicating pipe 8 between described first air bag and the second air bag, make the first air bag and the second air bag realize being communicated with; One end being positioned at the first air bag of each communicating pipe is equipped with check valve 9; And the circulating direction of each check valve and opening pressure are all identical.
Be provided with for 3 communicating pipe between described second air bag and the 3rd air bag, make the second air bag and the 3rd air bag realize being communicated with; One end being positioned at the second air bag of each communicating pipe is equipped with check valve; And the circulating direction of each check valve and opening pressure are all identical.
Described cuff 1 is vertically fixed with at least 2 cingulums 2,
One end of described cingulum 2 is provided with button 3, and the other end is provided with button loop 4, and both mutually fasten and make cuff have 2 folding positions:
(1) first folding position: fold along article separator bar of the 1st on gas cell width, makes the second air bag and the 3rd air bag be covered on the first air bag;
(2) second folding positions: fold along article separator bar of the 2nd on gas cell width, make the 3rd air bag be covered on the first air bag and the second air bag.
Described cingulum 2 is also provided with rule.Described cingulum has 2, is located at the two ends of cuff respectively.Shown in Figure 1.
Embodiment two
A kind of blood pressure of children meter, its structure is identical with embodiment one, and unique difference is: adopt fixed aerostatic press to carry out alternative existing ball of holding and come to cuff inflation.
Fixed aerostatic press can have 2 pressure work positions, and one is 134 millimetress of mercury; Second pressure work position is 139 millimetress of mercury.
When selecting Its width to be 3cm, select the pressure work position of 134 millimetress of mercury; This air pressure is less than the opening pressure of check valve, therefore can not cause the second airbag aeration;
When selecting Its width to be 4cm or 6cm, select the pressure work position of 139 millimetress of mercury; This air pressure is greater than the opening pressure (138 millimetres of mercury) of check valve, inflates therefore can to the second air bag (or/and the 3rd air bag); Thus carry out normal blood pressure detecting.
Claims (10)
1. a blood pressure of children meter, comprises cuff (1) and survey meter of blood pressure, is provided with gas cell in described cuff; It is characterized in that: described gas cell, along its width having 2 separator bars, makes gas cell form 3 independent air bags be connected successively with the 3rd air bag (7) by the first air bag (5), the second air bag (6);
Be provided with at least 1 communicating pipe (8) between first air bag and the second air bag, make the first air bag and the second air bag realize being communicated with; One end being positioned at the first air bag of described communicating pipe is provided with check valve (9); The circulating direction of described check valve is for flow to the second air bag from the first air bag, and its opening pressure is greater than 135 millimetress of mercury;
Be provided with at least 1 communicating pipe between second air bag and the 3rd air bag, make the second air bag and the 3rd air bag realize being communicated with; One end being positioned at the second air bag of described communicating pipe is provided with check valve; The circulating direction of described check valve is for flow to the 3rd air bag from the second air bag, and its opening pressure is greater than 135 millimetress of mercury;
Described second air bag and the 3rd air bag are equipped with gas vent.
2. blood pressure of children meter according to claim 1, is characterized in that: the first air bag of described gas cell is provided with air inlet pipe, and the air inlet place of air inlet pipe is provided with lock valve;
Described second air bag is communicated with described air inlet pipe by trachea with the gas vent on the 3rd air bag.
3. blood pressure of children meter according to claim 1, is characterized in that: the width of described first air bag is 3cm, and the width of the second air bag is 1cm, and the width of the 3rd air bag is 2cm.
4. blood pressure of children meter according to claim 1, is characterized in that: the opening pressure of described check valve is 136 ~ 140 millimetress of mercury.
5. blood pressure of children meter according to claim 1, is characterized in that: be provided with at least 3 communicating pipe between described first air bag and the second air bag, makes the first air bag and the second air bag realize being communicated with; One end being positioned at the first air bag of each communicating pipe is equipped with check valve; And the circulating direction of each check valve and opening pressure are all identical.
6. blood pressure of children meter according to claim 1, is characterized in that: be provided with at least 3 communicating pipe between described second air bag and the 3rd air bag, makes the second air bag and the 3rd air bag realize being communicated with; One end being positioned at the second air bag of each communicating pipe is equipped with check valve; And the circulating direction of each check valve and opening pressure are all identical.
7. blood pressure of children meter according to claim 1, is characterized in that: described cuff (1) is vertically fixed with at least 2 cingulums (2),
One end of described cingulum (2) is provided with button (3), and the other end is provided with button loop (4), and both mutually fasten and make cuff have 2 folding positions:
(1) first folding position: fold along article separator bar of the 1st on gas cell width, makes the second air bag and the 3rd air bag be covered on the first air bag;
(2) second folding positions: fold along article separator bar of the 2nd on gas cell width, make the 3rd air bag be covered on the first air bag and the second air bag.
8. blood pressure of children meter according to claim 7, is characterized in that: (2) are also provided with rule to described cingulum.
9. blood pressure of children meter according to claim 7, is characterized in that: described cingulum has 2, is located at the two ends of cuff respectively.
10. blood pressure of children meter according to claim 1, is characterized in that: be also provided with fixed aerostatic press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510408186.9A CN105105735A (en) | 2015-07-13 | 2015-07-13 | Children sphygmomanometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510408186.9A CN105105735A (en) | 2015-07-13 | 2015-07-13 | Children sphygmomanometer |
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| Publication Number | Publication Date |
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| CN105105735A true CN105105735A (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510408186.9A Pending CN105105735A (en) | 2015-07-13 | 2015-07-13 | Children sphygmomanometer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109199352A (en) * | 2018-11-02 | 2019-01-15 | 无锡市人民医院 | Multifunctional blood pressure cuff and air charging system |
| CN109480836A (en) * | 2019-01-11 | 2019-03-19 | 苏州大学附属儿童医院 | A kind of eeg monitoring wearable device |
| CN112842274A (en) * | 2021-01-29 | 2021-05-28 | 清华大学深圳国际研究生院 | Air bag for fixed-point pressurization, fixed-point pressurization device and sensor system |
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| US5243991A (en) * | 1991-11-06 | 1993-09-14 | Marks Lloyd A | Adjustable blood pressure cuff and method of measuring blood pressure |
| CN2148545Y (en) * | 1992-11-23 | 1993-12-08 | 谭景详 | Non-mercury certified meter electric pressure making device for sphygmomanometer |
| CN2759383Y (en) * | 2004-11-22 | 2006-02-22 | 上海第二医科大学附属仁济医院 | Blood pressure measuring device |
| CN201303937Y (en) * | 2008-12-10 | 2009-09-09 | 武汉大学 | Cuff for sphygmomanometer |
| CN102970921A (en) * | 2010-07-05 | 2013-03-13 | 朴钟殷 | Cuff for a blood pressure meter |
| CN203290894U (en) * | 2013-06-26 | 2013-11-20 | 四川大学华西第二医院 | Multi-mode sphygmomanometer cuff |
| WO2014081211A1 (en) * | 2012-11-26 | 2014-05-30 | 연세대학교 원주산학협력단 | Cuff module for sphygmomanometer |
| CN204839490U (en) * | 2015-07-13 | 2015-12-09 | 苏州大学附属儿童医院 | Children's sphygmomanometer |
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2015
- 2015-07-13 CN CN201510408186.9A patent/CN105105735A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5243991A (en) * | 1991-11-06 | 1993-09-14 | Marks Lloyd A | Adjustable blood pressure cuff and method of measuring blood pressure |
| CN2148545Y (en) * | 1992-11-23 | 1993-12-08 | 谭景详 | Non-mercury certified meter electric pressure making device for sphygmomanometer |
| CN2759383Y (en) * | 2004-11-22 | 2006-02-22 | 上海第二医科大学附属仁济医院 | Blood pressure measuring device |
| CN201303937Y (en) * | 2008-12-10 | 2009-09-09 | 武汉大学 | Cuff for sphygmomanometer |
| CN102970921A (en) * | 2010-07-05 | 2013-03-13 | 朴钟殷 | Cuff for a blood pressure meter |
| WO2014081211A1 (en) * | 2012-11-26 | 2014-05-30 | 연세대학교 원주산학협력단 | Cuff module for sphygmomanometer |
| CN203290894U (en) * | 2013-06-26 | 2013-11-20 | 四川大学华西第二医院 | Multi-mode sphygmomanometer cuff |
| CN204839490U (en) * | 2015-07-13 | 2015-12-09 | 苏州大学附属儿童医院 | Children's sphygmomanometer |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109199352A (en) * | 2018-11-02 | 2019-01-15 | 无锡市人民医院 | Multifunctional blood pressure cuff and air charging system |
| CN109480836A (en) * | 2019-01-11 | 2019-03-19 | 苏州大学附属儿童医院 | A kind of eeg monitoring wearable device |
| CN112842274A (en) * | 2021-01-29 | 2021-05-28 | 清华大学深圳国际研究生院 | Air bag for fixed-point pressurization, fixed-point pressurization device and sensor system |
| CN112842274B (en) * | 2021-01-29 | 2022-09-23 | 清华大学深圳国际研究生院 | Air bag for fixed-point pressurization, fixed-point pressurization device and sensor system |
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Application publication date: 20151202 |
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| RJ01 | Rejection of invention patent application after publication |