CN211583124U - Novel sphygmomanometer - Google Patents
Novel sphygmomanometer Download PDFInfo
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- CN211583124U CN211583124U CN201921840219.7U CN201921840219U CN211583124U CN 211583124 U CN211583124 U CN 211583124U CN 201921840219 U CN201921840219 U CN 201921840219U CN 211583124 U CN211583124 U CN 211583124U
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- Prior art keywords
- pressure
- rubber
- controller
- upper cover
- balloon
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- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 5
- 229910052753 mercury Inorganic materials 0.000 claims description 5
- 238000005259 measurement Methods 0.000 abstract description 9
- 230000036541 health Effects 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 8
- 230000036772 blood pressure Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 2
- 238000002555 auscultation Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The utility model discloses a belong to health monitoring's technical field, specifically disclose a novel sphygmomanometer, including winding and tying up sleeve area, balloon and the manometer of patient's upper arm, the rubber sack in sleeve area links to each other with balloon and manometer through first rubber tube and second rubber tube respectively, and the three forms an inclosed pipe-line system, still includes: the electromagnetic switch valve is arranged on the first pipeline to control the on-off of the first rubber pipe; the pressure sensor is arranged on the surface of the rubber bag to detect the pressure of the gas in the rubber bag applied to the upper arm, and the pressure sensor is electrically connected with the electromagnetic switch valve through the controller; and the pressure relief valve is communicated with the second rubber tube. The utility model discloses can squeeze into by accurate control pressure in the rubber sack when guaranteeing multiple measurements, pressure in the rubber sack equals, improves and measures and contrast the precision.
Description
Technical Field
The utility model belongs to the technical field of health detection's technique and specifically relates to a novel sphygmomanometer.
Background
A sphygmomanometer is an instrument for measuring blood pressure, and is also called as a blood pressure instrument. The sphygmomanometer mainly comprises an auscultation sphygmomanometer and an oscillometric sphygmomanometer; the auscultatory sphygmomanometer mainly comprises: mercury sphygmomanometer (pressure gauge), spring-gauge sphygmomanometer (piezometric column sphygmomanometer, optical display sphygmomanometer, liquid crystal sphygmomanometer, etc.; oscillometric method is also called as oscillation method, and its principle is to obtain oscillation wave produced in the air-releasing process, and convert it by means of a certain algorithm to obtain blood pressure value.
The auscultatory sphygmomanometer mainly comprises three parts, namely a balloon, a cuff and a pressure detector, wherein the cuff with a rubber bag needs to be wound and fixed on the upper arm of a patient in actual operation, the cuff is started through the balloon to measure, and a doctor needs to concentrate on observing display pressure on the pressure detector to control the pressing balloon to inject gas into the rubber bag in the starting process, but the injected gas pressure is too high if negligence occurs; in addition, in the use process of the traditional sphygmomanometer, the air pressure in the rubber bag is controlled within a certain range, and when multiple comparison measurements are carried out, the pressure filled in each time cannot be accurately controlled to be equal, so that the results of the multiple measurements cannot be accurately compared. Based on this, how to precisely control the pressure of the gas injected into the rubber bag is a technical problem that needs to be solved currently by those skilled in the art.
Disclosure of Invention
To the problem among the prior art, the utility model aims at providing a novel sphygmomanometer.
In order to achieve the above purpose, the technical scheme of the utility model is that:
the utility model provides a novel sphygmomanometer, is including twining sleeve area, balloon and the pressure gauge that ties up in patient's upper arm, the rubber bag in sleeve area links to each other with balloon and pressure gauge through first rubber tube and second rubber tube respectively, and the three forms an inclosed pipe-line system, still includes:
the electromagnetic switch valve is arranged on the first pipeline to control the on-off of the first rubber pipe;
the pressure sensor is arranged on the surface of the rubber bag to detect the pressure of the gas in the rubber bag applied to the upper arm, and the pressure sensor is electrically connected with the electromagnetic switch valve through the controller;
and the pressure relief valve is communicated with the second rubber tube.
Further, still include the battery, the battery is connected with the controller electricity.
And the medical balloon pressure-measuring device further comprises a box body with an accommodating cavity, and the box body is used for accommodating the balloon, the cuff, the pressure sensor, the pressure detector, the storage battery, the electromagnetic switch valve, the pressure release valve and the controller.
Further, the box body comprises a base and an upper cover, the base is provided with a groove, the upper cover is hinged to the base, and the pressure detector is fixed to the upper cover.
Further, still including setting up the travel switch in the recess, and travel switch is in the normally closed state, the controller passes through travel switch and is connected with the battery electricity, the upper cover be provided with travel switch complex ejector pin, when realizing that the upper cover lid closes at the base, through ejector pin and travel switch's contact contacts with the open circuit.
Further, the pressure detector is a mercury column type or a spring type.
Further, the pressure relief valve is a manual pressure relief valve.
Compared with the prior art, the novel sphygmomanometer provided by the utility model has the advantages that the structure is distinctive, the operation is convenient, the pressure sensor is arranged on the rubber bag of the cuff to realize that the air is injected into the rubber bag by pressing the balloon, namely, the rubber bag acts on the upper arm of a patient through the pressure sensor, namely, the pressure detected by the pressure sensor is the pressure actually acting on the upper arm, the pressure sensor transmits the detected signal to the controller, the controller compares the acquired pressure signal with the preset pressure value required to be reached when measuring the blood pressure, when the pressure value detected by the pressure sensor is equal to the preset pressure value, the controller controls the electromagnetic switch valve to be closed, when the pressure value is smaller than the preset pressure value, the electromagnetic switch valve is opened, so that the display without observing the pressure detector can be realized, the pressure in the rubber bag can be accurately controlled, the pressure in the rubber bag is equal when multiple measurements are carried out, the measurement and comparison accuracy is improved, in addition, when pressure relief is needed in the measurement process, the gas in the rubber bag is released, and the gas in the rubber bag can be controlled to be discharged through the second rubber tube by controlling the opening of the pressure relief valve; the device can automatically control the pressure of the rubber bag.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a novel sphygmomanometer.
In the figure: 1. the automatic pressure measuring device comprises a travel switch, a storage battery, a controller, an electromagnetic switch valve, a pressure relief valve, a pressure detecting meter, a push rod, a box body, an upper cover, a base, a second rubber tube, a sleeve belt, a rubber bag, a first rubber tube, a pressure sensor and a balloon, wherein the travel switch is 2, the storage battery is 3, the controller is 4, the electromagnetic switch valve is 5, the pressure relief valve is 6, the pressure detecting meter is 7, the push rod is 8, the box body is 801, the.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, a novel sphygmomanometer as a preferred embodiment of the present invention includes a cuff 10 wound on an upper arm of a patient, a balloon 14 and a pressure detector 6, wherein a rubber bladder 11 of the cuff 10 is connected to the balloon 14 and the pressure detector 6 through a first rubber tube 12 and a second rubber tube 9, respectively, and the three form a closed piping system, and further includes:
the electromagnetic switch valve 4 is arranged on the first pipeline to control the on-off of the first rubber tube 12, namely, the balloon 14 is controlled to inject gas into the rubber bag 11 of the cuff 10, and the on-off of the electromagnetic switch valve 4 is used for controlling the amount of gas entering the rubber bag 11, namely, the pressure in the rubber bag 11;
a pressure sensor 13 and a controller 3, wherein the pressure sensor 13 is arranged on the surface of the rubber bag 11 to detect the pressure of the gas in the rubber bag 11 on the upper arm, namely the pressure sensor 13 is positioned between the rubber bag 11 and the upper arm, and the pressure sensor 13 is electrically connected with the electromagnetic switch valve 4 through the controller 3;
and the pressure release valve 5 is communicated with the second rubber tube 9, and specifically, the pressure release valve 5 is opened to discharge the gas in the rubber bag 11 for pressure reduction.
By applying the novel blood pressure timing provided by the utility model, the pressure sensor 13 is arranged on the rubber bag 11 of the cuff 10, so that the balloon 14 is pressed to inject gas into the rubber bag 11, namely, the rubber bag 11 acts on the upper arm of a patient through the pressure sensor 13, namely, the pressure detected by the pressure sensor 13 is the pressure actually acting on the upper arm, the pressure sensor 13 transmits the detected signal to the controller 3, the controller 3 compares the acquired pressure signal with the preset pressure value required to be reached when measuring the blood pressure, when the pressure value detected by the pressure sensor 13 is equal to the preset pressure value, the controller 3 controls the electromagnetic switch valve 4 to be closed, when the pressure value is smaller than the preset pressure value, the electromagnetic switch valve 4 is opened, so that the pressure in the rubber bag 11 can be accurately controlled and squeezed without observing the display of the pressure detector 6, the pressure in the rubber bag 11 is equal when multiple measurements are carried out, so that the measurement and comparison accuracy is improved, in addition, when the pressure is required to be relieved in the measurement process, the gas in the rubber bag 11 is also released, and the gas in the rubber bag 11 can be controlled to be discharged through the second rubber tube 9 by controlling the opening of the pressure relief valve 5; the device can automatically control the pressure of the rubber bag 11.
Preferably, still include battery 2, battery 2 is connected with controller 3 electricity, through battery 2 is electromagnetic switch valve 4, controller 3 and pressure sensor 13 power supply, and through setting up the power for battery 2 conveniently sets up in box body 8, portable.
In the above embodiment, the medical pressure monitoring device further comprises a box body 8 with a containing cavity for placing the balloon 14, the cuff 10, the pressure sensor 13, the pressure detecting meter 6, the storage battery 2, the electromagnetic switch valve 4, the pressure relief valve 5 and the controller 3, and the above components are placed in the box body 8 to achieve convenient storage and carrying.
Specifically, the box body 8 includes base 802 and upper cover 801, base 802 is provided with the recess, the opening of recess up, one side of upper cover 801 and base 802 is articulated to close through rotating the lid the opening part, it fixes to examine the pressure gauge 6 on the upper cover 801, support through the upper cover 801 examine the pressure gauge 6, during the inspection upper cover 801 is in vertical state, guarantees to examine the accuracy of pressure gauge 6.
In this embodiment, the vehicle-mounted power supply further includes a travel switch 1 disposed in the groove, the travel switch 1 is in a normally closed state, the controller 3 is electrically connected to the battery 2 through the travel switch 1, the upper cover 801 is provided with a push rod 7 engaged with the travel switch 1, when the upper cover 801 is covered on the base 802, the push rod 7 contacts with a contact of the travel switch 1 to break a circuit, that is, after the upper cover 801 is opened, because the travel switch 1 does not have a push contact of the push rod 7, the travel switch 1 is in a normally closed state, that is, a circuit between the battery 2 and the controller 3 is a path, after the vehicle-mounted power supply is used, the upper cover 801 is covered, when the push rod 7 on the upper cover 801 collides with the contact of the travel switch 1, the travel switch 1 is in a disconnected state, that is, the circuit between the battery 2 and the controller 3 is an open circuit, so as to realize automatic opening/closing of the, avoiding the situation of electric leakage.
Preferably, the pressure detector 6 is a mercury column type or a spring type, and it should be noted that both the mercury column type pressure detector 6 and the spring type pressure detector 6 are existing devices, and detailed description thereof is omitted.
Preferably, the pressure release valve 5 is a manual pressure release valve 5, and is a pressing type, and the manual pressure release valve 5 is pressed manually to release air.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a novel sphygmomanometer, is including twining cuff (10), balloon (14) and the manometric meter (6) that ties in patient's upper arm, the rubber bag (11) of cuff (10) link to each other with balloon (14) and manometric meter (6) through first rubber tube (12) and second rubber tube (9) respectively, and the three forms a inclosed pipe-line system, and its characterized in that still includes:
the electromagnetic switch valve (4) is arranged on the first rubber pipe (12) to control the on-off of the first rubber pipe (12);
the pressure sensor (13) is arranged on the surface of the rubber bag (11) to detect the pressure of the gas in the rubber bag (11) on the upper arm, and the controller (3) is used for electrically connecting the pressure sensor (13) with the electromagnetic switch valve (4);
and the pressure release valve (5), the pressure release valve (5) is communicated with the second rubber tube (9).
2. The new sphygmomanometer according to claim 1, further comprising an accumulator, wherein the accumulator (2) is electrically connected to the controller (3).
3. The new sphygmomanometer according to claim 2, further comprising a case (8) with a housing chamber for housing the balloon (14), cuff (10), pressure sensor (13), pressure detector (6), accumulator (2), solenoid switch valve (4), pressure relief valve (5) and controller (3).
4. The new sphygmomanometer according to claim 3, characterized in that the cartridge (8) comprises a base (802) and an upper cover (801), the base (802) being provided with a recess, the upper cover (801) being hinged to the base (802), the pressure gauge (6) being fixed to the upper cover (801).
5. The novel sphygmomanometer according to claim 4, characterized by further comprising a travel switch (1) arranged in the groove, wherein the travel switch (1) is in a normally closed state, the controller (3) is electrically connected with the storage battery (2) through the travel switch (1), the upper cover (801) is provided with a push rod (7) matched with the travel switch (1), and when the upper cover (801) is closed on the base (802), the push rod (7) is contacted with a contact of the travel switch (1) to break a circuit.
6. The new sphygmomanometer according to claim 1, wherein the pressure gauge (6) is of mercury column type or spring type.
7. A new sphygmomanometer according to claim 1, characterized in that the pressure relief valve (5) is a manual pressure relief valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921840219.7U CN211583124U (en) | 2019-10-30 | 2019-10-30 | Novel sphygmomanometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921840219.7U CN211583124U (en) | 2019-10-30 | 2019-10-30 | Novel sphygmomanometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211583124U true CN211583124U (en) | 2020-09-29 |
Family
ID=72586593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921840219.7U Expired - Fee Related CN211583124U (en) | 2019-10-30 | 2019-10-30 | Novel sphygmomanometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211583124U (en) |
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2019
- 2019-10-30 CN CN201921840219.7U patent/CN211583124U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210709 Address after: No.503, 26 Nanping Street, Daowai District, Harbin City, Heilongjiang Province Patentee after: Heilongjiang Qihong Intelligent Technology Co.,Ltd. Address before: 453300 no.2123, North Ring Road, Huangling village, Huangling Town, Fengqiu County, Xinxiang City, Henan Province Patentee before: Han Rui |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |