CN109528263B - Intelligent tourniquet - Google Patents
Intelligent tourniquet Download PDFInfo
- Publication number
- CN109528263B CN109528263B CN201811418610.8A CN201811418610A CN109528263B CN 109528263 B CN109528263 B CN 109528263B CN 201811418610 A CN201811418610 A CN 201811418610A CN 109528263 B CN109528263 B CN 109528263B
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- Prior art keywords
- inflation
- intelligent
- tourniquet
- terminal
- connecting piece
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- 239000000741 silica gel Substances 0.000 claims description 11
- 229910002027 silica gel Inorganic materials 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 4
- 230000036772 blood pressure Effects 0.000 claims description 3
- 230000036760 body temperature Effects 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims description 3
- 230000003993 interaction Effects 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 230000023597 hemostasis Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002439 hemostatic effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
- A61B17/132—Tourniquets
- A61B17/135—Tourniquets inflatable
- A61B17/1355—Automated control means therefor
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Hematology (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Reproductive Health (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The application discloses an intelligent tourniquet, which is characterized in that an intermediate connecting piece is arranged between an intelligent inflatable terminal and the inflatable tourniquet, the connecting piece is matched with the existing intelligent tourniquet in a compatible way through a buckle and a buckle hole which are the same as those of the intelligent inflatable terminal and the inflatable tourniquet, and an inflatable pile and inflation, a check valve is arranged on an air flow path of inflation on the intermediate connecting piece, so that the tourniquet can not leak air after the intelligent terminal leaves the intermediate connecting piece, the terminal can be separated from the inflatable tourniquet for use only, so that the intelligent terminal and the inflatable tourniquet are used, the cost is greatly saved, the intelligent terminal and the inflatable tourniquet are provided with independent control circuits, and data interaction is performed through a Bluetooth module, so that various monitoring data can be obtained after the intelligent terminal and the inflatable tourniquet are separated, and the practicability is improved.
Description
Technical Field
The application relates to a tourniquet, in particular to an intelligent tourniquet.
Background
The intelligent tourniquet is convenient to use, is often used for emergency hemostasis, the existing intelligent tourniquet is connected with the tourniquet through an intelligent terminal in a buckling mode, when the tourniquet is used, the intelligent terminal and the inflatable tourniquet cannot be separated, and once the tourniquet is separated, the inflatable tourniquet can be caused to leak air, and when the tourniquet is used, the service time is often not long due to the fact that the terminal is used up in electric quantity, and the use is affected.
Disclosure of Invention
The technical problems to be solved by the application are as follows: when the conventional intelligent tourniquet is used, the intelligent terminal and the inflatable tourniquet cannot be separated, and once the intelligent terminal and the inflatable tourniquet are separated, the inflatable tourniquet leaks air, and when the intelligent tourniquet is used, the service time is often not long due to the fact that the terminal is used up, so that the use is affected.
The application is realized by the following technical scheme:
the intelligent tourniquet comprises an intelligent inflation terminal and an inflation tourniquet, wherein an inflation pile of the intelligent inflation terminal is connected with an inflation hole of the inflation tourniquet in an inserting mode, a plurality of buckle holes are formed in a plane where the inflation pile of the intelligent inflation terminal is located, matched buckles corresponding to the buckle holes are arranged beside the inflation holes of the inflation tourniquet, the intelligent inflation terminal and the inflation tourniquet are connected in a combined mode, an intermediate connecting piece is further arranged between the intelligent inflation terminal and the inflation tourniquet, and the intermediate connecting piece is a hollow box body; one surface of the middle connecting piece, which is connected with the intelligent inflation terminal, is provided with an inflation hole and a buckle which are the same as the inflatable tourniquet; one surface of the middle connecting piece, which is connected with the inflatable tourniquet, is provided with an inflatable pile and a plurality of buckle holes which are the same as the intelligent inflatable terminal; the air charging hole of the middle connecting piece is communicated with the air charging pile; at least one non-return valve is arranged on the inflation gas flow path of the intermediate connecting piece. Through set up intermediate junction spare between intelligent inflation terminal machine and inflatable tourniquet, the connecting piece is through the buckle and the buckle hole the same with intelligent inflation terminal machine, inflatable tourniquet, and the same fills electric pile and fills the hole, make intermediate junction spare can be fine with current intelligent tourniquet compatible matching, be provided with the check valve on the air current route through intermediate junction spare, make intelligent terminal can not leak gas after leaving intermediate junction spare, make the terminal machine can break away from inflatable tourniquet and use, so, use an intelligent terminal machine and a plurality of inflatable tourniquets to use, the cost is practiced thrift greatly, solve current intelligent terminal machine and inflatable tourniquet when using, in case the separation, just can lead to inflatable tourniquet gas leakage, when using, often because terminal machine electric quantity is used up and is not long in service time, influence the problem of using.
Further, two check valves are arranged on the inflation path of the middle connecting piece and are respectively arranged at the inflation inlet and the inflation outlet of the middle connecting piece. Through two check valves, the reaction speed is faster when the air pressure is inverted.
Further, an air pressure buffer bin is arranged between the air charging hole of the middle connecting piece and the air charging pile, and the air pressure buffer bin is communicated and connected with the air charging hole of the middle connecting piece and the air charging pile. When the hydraulic inversion is performed by arranging the pneumatic surge bin, the gas is reversely flowed from the surge bin, so that the outermost check valve is closed, the enterprise in the tourniquet is smaller in change, and the hemostatic effect is ensured.
Further, the middle connecting piece is a rectangular box body, the bottom of the rectangular box body is double-layered, the inner layer is a baffle, and the inner layer baffle is in sealing connection with the rectangular box body to form the pneumatic buffer bin; a gap is reserved between the inner layer partition plate and the bottom of the rectangular box body, and the gap is used for accommodating a buckle. Through setting up sealing baffle with intermediate junction spare bottom for the surge bin maximize, guarantee the tolerance volume of surge bin, tolerance change rate is little during the contravariant, makes pressure variation littleer.
Further, a layer of silica gel pad is arranged on the surface of the buckle of the middle connecting piece, and through holes matched with the buckle and the air filling holes are formed in the silica gel pad; the same silica gel pad is arranged on the buckling surface of the inflatable tourniquet. The soft silica gel is arranged between the connecting surfaces, so that the connection and the lamination are tighter, and the air tightness is better.
Further, a control circuit A of the intelligent inflation terminal is connected with a Bluetooth module A; the inflatable tourniquet is provided with pulse, blood pressure and body temperature sensors, and is provided with an independent control circuit B, and the control circuit B is connected with a Bluetooth module B; the intelligent inflation terminal and the inflation tourniquet are in wireless data signal transmission through the Bluetooth module. All have independent control circuit through setting up intelligent terminal and inflatable tourniquet, rethread bluetooth module carries out data interaction for each item of monitoring data still can be obtained after intelligent terminal machine and the separation of inflatable tourniquet, increase the practicality.
Further, a control circuit A of the intelligent inflation terminal is connected with a face recognition module and an identity card reading module. Through adding face identification, the basic information of patient is gathered to the ID card information, conveniently reads.
Further, a control circuit A of the intelligent air charging terminal is connected with a 4G wireless network module. Through setting up 4G network module, make things convenient for intelligent terminal and medical institution to carry out data transmission, make things convenient for medical institution to know patient information and patient's condition.
The application has the following advantages and beneficial effects:
1. according to the application, the intermediate connecting piece is arranged between the intelligent inflatable terminal and the inflatable tourniquet, and the connecting piece is matched with the existing intelligent tourniquet through the same buckle and buckle hole as the intelligent inflatable terminal and the inflatable tourniquet and the same inflatable pile and inflation, so that the tourniquet can be prevented from leaking air after leaving the intermediate connecting piece by arranging the check valve on the air flow path of the inflation on the intermediate connecting piece, the terminal can be separated from the inflatable tourniquet for use only, and therefore, the cost is greatly saved when the intelligent terminal is used with a plurality of inflatable tourniquets, the problem that the existing intelligent tourniquet cannot be separated from the inflatable tourniquet when in use, and the service time is not long and the use is influenced when the inflatable tourniquet is used due to the fact that the terminal is used up in electricity once separated is solved;
2. according to the application, the soft silica gel is arranged between the connecting surfaces, so that the connection and the lamination are tighter, and the air tightness is better;
3. the application relates to a method for manufacturing a semiconductor device. All have independent control circuit through setting up intelligent terminal and inflatable tourniquet, rethread bluetooth module carries out data interaction for each item of monitoring data still can be obtained after intelligent terminal machine and the separation of inflatable tourniquet, increase the practicality.
Drawings
The accompanying drawings, which are included to provide a further understanding of embodiments of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. In the drawings:
FIG. 1 is a schematic cross-sectional view of the present application.
Detailed Description
For the purpose of making apparent the objects, technical solutions and advantages of the present application, the present application will be further described in detail with reference to the following examples and the accompanying drawings, wherein the exemplary embodiments of the present application and the descriptions thereof are for illustrating the present application only and are not to be construed as limiting the present application.
Example 1
As shown in fig. 1, the intelligent tourniquet comprises an intelligent inflation terminal 1 and an inflatable tourniquet 2, wherein an inflation pile of the intelligent inflation terminal 1 is connected with an inflation hole of the inflatable tourniquet in a plug-in connection manner, a plurality of buckle holes 5 are formed in a plane where the inflation pile of the intelligent inflation terminal is located, a buckle 4 which is matched with the buckle holes in a corresponding manner is arranged beside the inflation hole of the inflatable tourniquet, the intelligent inflation terminal 1 is connected with the inflatable tourniquet 2 in a combined manner through the plurality of buckles 4, an intermediate connecting piece 3 is further arranged between the intelligent inflation terminal 1 and the inflatable tourniquet 2, and the intermediate connecting piece 3 is a hollow box body; one surface of the middle connecting piece 3 connected with the intelligent inflatable terminal 1 is provided with an inflatable hole and a buckle which are the same as those of the inflatable tourniquet; one surface of the middle connecting piece 3 connected with the inflatable tourniquet 2 is provided with an inflatable pile and a plurality of buckle holes which are the same as the intelligent inflatable terminal; the air charging hole of the middle connecting piece is communicated with the air charging pile; at least one non-return valve 7 is arranged in the inflation gas flow path of the intermediate connection.
In implementation, two check valves 7 are arranged on the inflation path of the middle connecting piece and are respectively arranged at the inflation inlet and the inflation outlet of the middle connecting piece; an air pressure buffer bin is arranged between the air charging hole of the middle connecting piece and the air charging pile, and the air pressure buffer bin is communicated with the air charging hole of the middle connecting piece and the air charging pile; the middle connecting piece is a rectangular box body, the bottom of the rectangular box body is double-layered, the inner layer is a baffle plate 8, and the inner layer baffle plate 8 is in sealing connection with the rectangular box body to form the pneumatic buffer bin; a gap is reserved between the inner layer partition plate and the bottom of the rectangular box body, and the gap is used for accommodating a buckle; a layer of silica gel pad 6 is arranged on the surface of the buckle of the middle connecting piece, and through holes matched with the buckle and the air charging holes are formed in the silica gel pad 6; the same silica gel pad is arranged on the buckling surface of the inflatable tourniquet. The intelligent terminal comprises an inflator pump, a microcomputer and a battery; the intelligent terminal program comprises four modules, namely parameter input, parameter execution, parameter signals and signal receiving feedback. The screen size is 1.0 inch-6.0 inches, with a typical size of 3.5 inches. Programmed in a computer language. The battery is a rechargeable battery or a dry battery.
When the intelligent inflation terminal is implemented, a control circuit A of the intelligent inflation terminal is connected with a Bluetooth module A; the inflatable tourniquet is provided with pulse, blood pressure and body temperature sensors, and is provided with an independent control circuit B, and the control circuit B is connected with a Bluetooth module B; the intelligent inflation terminal and the inflation tourniquet are in wireless data signal transmission through the Bluetooth module. The control circuit A of the intelligent inflation terminal is connected with a face recognition module and an identity card reading module. Through adding face identification, the basic information of patient is gathered to the ID card information, conveniently reads. The control circuit A of the intelligent inflation terminal is connected with a 4G wireless network module. By arranging the 4G network module, the intelligent terminal and the medical institution are convenient for data transmission, and the medical institution is convenient for knowing the patient information and the patient condition; the medical institution rescue center can also receive remote instructions to adjust the pressure and time. The intelligent terminal is provided with a voice module, and can remind the time, pressure and countdown of hemostasis by compression according to a hemostasis scheme. The hemostasis scheme of the intelligent terminal program comprises: the pressure of the pressurization, the time, the release pressure, the release time, and the time and the number of intervals of repeated cycles of pressurization and release.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the application, and is not meant to limit the scope of the application, but to limit the application to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the application are intended to be included within the scope of the application.
Claims (6)
1. The intelligent tourniquet comprises an intelligent inflation terminal and an inflation tourniquet, wherein an inflation pile of the intelligent inflation terminal is connected with an inflation hole of the inflation tourniquet in a plugging manner, a plurality of buckle holes are formed in a plane where the inflation pile of the intelligent inflation terminal is located, matched buckles corresponding to the buckle holes are arranged beside the inflation holes of the inflation tourniquet, and the intelligent inflation terminal and the inflation tourniquet are connected in a combined manner through the buckles, and the intelligent inflation terminal is characterized in that an intermediate connecting piece is further arranged between the intelligent inflation terminal and the inflation tourniquet, and the intermediate connecting piece is a hollow box body; one surface of the middle connecting piece, which is connected with the intelligent inflation terminal, is provided with an inflation hole and a buckle which are the same as the inflatable tourniquet; one surface of the middle connecting piece, which is connected with the inflatable tourniquet, is provided with an inflatable pile and a plurality of buckle holes which are the same as the intelligent inflatable terminal; the air charging hole of the middle connecting piece is communicated with the air charging pile; at least one check valve is arranged on the inflation air flow path of the middle connecting piece;
two check valves are arranged on the inflation path of the middle connecting piece and are respectively arranged at the inflation inlet and the inflation outlet of the middle connecting piece;
a layer of silica gel pad is arranged on the surface of the buckle of the middle connecting piece, and through holes matched with the buckle and the air filling holes are formed in the silica gel pad; the same silica gel pad is arranged on the buckling surface of the inflatable tourniquet.
2. The intelligent tourniquet according to claim 1, wherein a pneumatic buffer bin is arranged between the air charging hole of the intermediate connecting piece and the air charging pile, and the pneumatic buffer bin is communicated with the air charging hole of the intermediate connecting piece and the air charging pile.
3. The intelligent tourniquet according to claim 2, wherein the middle connecting piece is a rectangular box body, the bottom of the rectangular box body is double-layered, the inner layer is a baffle, and the inner layer baffle is in sealing connection with the rectangular box body to form the pneumatic buffer bin; a gap is reserved between the inner layer partition plate and the bottom of the rectangular box body, and the gap is used for accommodating a buckle.
4. The intelligent tourniquet according to claim 1, wherein the control circuit a of the intelligent inflation terminal is connected with a bluetooth module a; the inflatable tourniquet is provided with pulse, blood pressure and body temperature sensors, and is provided with an independent control circuit B, and the control circuit B is connected with a Bluetooth module B; the intelligent inflation terminal and the inflation tourniquet are in wireless data signal transmission through the Bluetooth module.
5. The intelligent tourniquet according to claim 4, wherein the control circuit a of the intelligent inflation terminal is connected with a face recognition module and an identity card reading module.
6. The intelligent tourniquet according to claim 4, wherein the control circuit a of the intelligent inflation terminal is connected with a 4G wireless network module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811418610.8A CN109528263B (en) | 2018-11-26 | 2018-11-26 | Intelligent tourniquet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811418610.8A CN109528263B (en) | 2018-11-26 | 2018-11-26 | Intelligent tourniquet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109528263A CN109528263A (en) | 2019-03-29 |
| CN109528263B true CN109528263B (en) | 2023-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811418610.8A Active CN109528263B (en) | 2018-11-26 | 2018-11-26 | Intelligent tourniquet |
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| CN (1) | CN109528263B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113975377B (en) * | 2020-07-27 | 2023-11-10 | 成都青山利康药业股份有限公司 | Cardioplegia solution |
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| US7331977B2 (en) * | 2001-08-14 | 2008-02-19 | Mcewen James A | Adaptive tourniquet cuff system |
| US7955352B2 (en) * | 2005-08-05 | 2011-06-07 | Western Clinical Engineering, Ltd | Surgical tourniquet cuff for limiting usage to improve safety |
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2018
- 2018-11-26 CN CN201811418610.8A patent/CN109528263B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU6421500A (en) * | 1999-08-20 | 2001-03-19 | Western Clinical Engineering Ltd. | Limb protection sleeve for matching tourniquet cuff |
| AU2006228950A1 (en) * | 2005-03-31 | 2006-10-05 | Western Clinical Engineering Ltd. | Occlusion detector for dual-port surgical tourniquet systems |
| CN101156799A (en) * | 2007-10-13 | 2008-04-09 | 王成斌 | Self-control type tourniquet |
| CN201370612Y (en) * | 2009-03-23 | 2009-12-30 | 汕头大学医学院第一附属医院 | Improved Hemostasis Device |
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| CN202665624U (en) * | 2012-07-23 | 2013-01-16 | 路萍 | Automatic convenient air-pressure tourniquet |
| CN203059822U (en) * | 2013-01-21 | 2013-07-17 | 丘春妹 | Blood arresting apparatus with intelligent control system |
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| CN109528263A (en) | 2019-03-29 |
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Address after: No.14 Gaopeng Avenue, high tech Zone, Chengdu, Sichuan 610000 Applicant after: Chengdu Qingshan Likang Pharmaceutical Co.,Ltd. Address before: No.14 Gaopeng Avenue, high tech Zone, Chengdu, Sichuan 610000 Applicant before: CHENGDU QINGSHAN LIKANG PHARMACEUTICAL Co.,Ltd. |
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