CN202288392U - Anatomical form Doppler pneumatic tourniquet - Google Patents
Anatomical form Doppler pneumatic tourniquet Download PDFInfo
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- CN202288392U CN202288392U CN2011203589946U CN201120358994U CN202288392U CN 202288392 U CN202288392 U CN 202288392U CN 2011203589946 U CN2011203589946 U CN 2011203589946U CN 201120358994 U CN201120358994 U CN 201120358994U CN 202288392 U CN202288392 U CN 202288392U
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- tourniquet
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- pueumatic
- tourniquet body
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Abstract
The utility model belongs to the technical field of medical appliances, and particularly relates to an anatomical form Doppler pneumatic tourniquet, which is used for solving the problems of easiness in falling of a tourniquet, poor hemostatic effect, difficulty in regulating and controlling pressure, easiness in causing tourniquet syndromes and the like existing in the prior art. The Doppler pneumatic tourniquet comprises a strip-shaped tourniquet body, wherein an air bag is arranged in the tourniquet body, and is communicated with one end of a ventilating pipe; the other end of the ventilating pipe is communicated with an inflating device of a Doppler detector; a Doppler probe for detecting the blood flow state during working of the tourniquet body is connected to the Doppler detector; and the two long edges of the tourniquet body are parallel to each other, are arc-shaped, and are cone frustum-shaped when the tourniquet body is positioned on the limbs of a human body. The anatomical form Doppler pneumatic tourniquet has the advantages of reasonable design, scientific structure, easiness in regulating and controlling pressure, good hemostatic effect, difficulty in falling and causing tourniquet syndromes, and the like.
Description
Technical field
This utility model belongs to technical field of medical instruments, relates to a kind of tourniquet, especially relates to a kind of anatomical form Doppler pueumatic tourniquet.
Background technology
The application of tourniquet has brought convenience for the operation of extremity.At present, the application of pueumatic tourniquet in the extremity operation is the most extensive.But because the weak characteristic of the abundant and far-end of human limb near-end muscle, usually factor causes the poor effect of stopping blooding in the art because tourniquet slippage and the technology of tying up be unreasonable etc. clinically.In addition; In the tourniquet pressure regulation and control; Existing pueumatic tourniquet more is according to traditional habit rather than the desired pressure that follows the card directive significance is arranged; If the blowing pressure is too high or service time is long, can cause that result of use is poor such as a series of tourniquet syndromes such as compartment syndrome, venous thrombosis between local skin blister ecchymosis, muscle injury, neural paralysis, fascia.
In order to solve the problem that prior art exists, people have carried out long-term exploration, have proposed various solutions.For example; The Chinese patent document discloses a kind of self-control type tourniquet [application number: CN200710113349.6]; Comprise the aeration zone, the doppler detector that have air bag; The aeration zone that will have air bag through gas tube links to each other with doppler detector, and gas tube is connected to a end on the doppler detector and communicates with Pressure gauge and be connected to aerating device.
The Chinese patent document also discloses a kind of surge tank tourniquet [application number: CN200820017269.0]; Include the canvas bag of strap and the rubber pneumatic bag of Qi Nei; Be provided with a pvc pipe in the canvas bag, two long limits that this pvc pipe is with rubber pneumatic bag matches are the strip plate of parallel arcuation.
Above-mentioned two kinds of schemes have all been improved prior art to a certain extent.Before a kind of scheme reduced the generation of tourniquet syndrome, problem such as result of use is better, still, still exists tourniquet to be prone to come off, and haemostatic effect is not good.Problems such as a kind of scheme in back makes tourniquet relatively be fit to the limbs shape, and difficult drop-off still, still can't avoid tourniquet pressure to be difficult to regulation and control, causes the tourniquet syndrome easily, and result of use is relatively poor.
Summary of the invention
The purpose of this utility model is to the problems referred to above, provides a kind of reasonable in design, and scientific structure is easy to pressure, and haemostatic effect is good, difficult drop-off, the difficult anatomical form Doppler pueumatic tourniquet that causes the tourniquet syndrome.
For achieving the above object; This utility model has adopted following technical proposal: this anatomical form Doppler pueumatic tourniquet; Comprise the tourniquet body of strip, in the tourniquet body, be provided with air bag, described air bag is connected with an end of breather; The other end of described breather is connected with the aerating device of doppler detector; Be connected with the doppler transducer of blood circulation situation when being used to survey this body running of tourniquet on the described doppler detector, it is characterized in that, two long limits of described tourniquet body are parallel to each other and are all curved and when the tourniquet body is positioned on the human body limb, be truncated cone.
Because the tourniquet body is parallel arcuation, twine or curl after be conical, be fit to the limbs shape, difficult drop-off.Simultaneously, gas tube links to each other with doppler detector, makes to set and can realize as the personalization of optimum pressure, effectively reduces the probability of happening of tourniquet syndrome.
In above-mentioned anatomical form Doppler pueumatic tourniquet, be connected with Pressure gauge on the described breather, described Pressure gauge is provided with the warning structure.Here Pressure gauge is used to show force value, and the warning structure is used to point out force value whether to be in normal range.Usually, when the warning arrangement works, force value is not enough to satisfy the hemostasis needs; When the warning structure quit work, force value satisfied the hemostasis needs.Certainly, can be set to according to actual needs not work, and when force value satisfied the hemostasis needs, the warning structure quit work when force value is not enough to satisfy the hemostasis needs.
In above-mentioned anatomical form Doppler pueumatic tourniquet, also be connected with the pressure transducer of pressure size when being used to detect this body running of tourniquet on the described doppler detector.The aerating device that pressure transducer is essentially doppler detector provides another control signal, if force value needs less than hemostasis, then aerating device works on; If force value needs greater than hemostasis, then aerating device quits work.Therefore, this anatomical form Doppler pueumatic tourniquet possesses two control signal sources, so that control aerating device work more accurately and reliably.
In above-mentioned anatomical form Doppler pueumatic tourniquet, the two ends of described tourniquet body are respectively equipped with can interconnective sub-hasp and female hasp.
In above-mentioned anatomical form Doppler pueumatic tourniquet, described warning structure is any one or the multiple combination in speaker, luminous body and the display device.
In above-mentioned anatomical form Doppler pueumatic tourniquet, described tourniquet body is fan-like pattern.
Compared with prior art, the advantage of this anatomical form Doppler pueumatic tourniquet is: reasonable in design, scientific structure is easy to pressure, and haemostatic effect is good, and difficult drop-off is difficult for causing the tourniquet syndrome.Be the tourniquet body that parallel arcuation is provided with, twine or curl after be conical, be fit to the limbs shape, difficult drop-off.Simultaneously, gas tube links to each other with doppler detector, helps realizing the regulation and control of pressure, has reduced the probability of happening of tourniquet syndrome.
Description of drawings
Fig. 1 is the structural representation that this utility model provides.
Among the figure, tourniquet body 1, air bag 11, sub-hasp 12, female hasp 13, breather 2, doppler detector 3, aerating device 31, doppler transducer 4, Pressure gauge 5, pressure transducer 6.
The specific embodiment
As shown in Figure 1, this anatomical form Doppler pueumatic tourniquet comprises the tourniquet body 1 of strip, in tourniquet body 1, is provided with air bag 11.The two ends of tourniquet body 1 are respectively equipped with can interconnective sub-hasp 12 and female hasp 13.Air bag 11 is connected with an end of breather 2, and the other end of breather 2 is connected with the aerating device 31 of doppler detector 3.Be connected with the doppler transducer 4 of blood circulation situation when being used to survey 1 work of tourniquet body on the doppler detector 3.Two long limits of tourniquet body 1 are parallel to each other and are all curved and when tourniquet body 1 is positioned on the human body limb, be truncated cone.In the present embodiment, tourniquet body 1 is fan-like pattern.
Be connected with Pressure gauge 5 on the breather 2, Pressure gauge 5 is provided with the warning structure.The warning structure is any one or the multiple combination in speaker, luminous body and the display device.Also be connected with the pressure transducer 6 of pressure size when being used to detect 1 work of tourniquet body on the doppler detector 3.
Specific embodiment described herein only is that this utility model spirit is illustrated.This utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of this utility model or surmount the defined scope of appended claims.
Although this paper has used terms such as tourniquet body 1, air bag 11, sub-hasp 12, female hasp 13, breather 2, doppler detector 3, aerating device 31, doppler transducer 4, Pressure gauge 5, pressure transducer 6 morely, do not get rid of the probability of using other term.Using these terms only is in order to describe and explain the essence of this utility model more easily; It all is contrary with this utility model spirit being construed to any additional restriction to them.
Claims (6)
1. anatomical form Doppler pueumatic tourniquet; The tourniquet body (1) that comprises strip; In tourniquet body (1), be provided with air bag (11); Described air bag (11) is connected with an end of breather (2), and the other end of described breather (2) is connected with the aerating device (31) of doppler detector (3), is connected with the doppler transducer (4) of blood circulation situation when being used to survey tourniquet body (1) work on the described doppler detector (3); It is characterized in that two long limits of described tourniquet body (1) are parallel to each other and are all curved and when tourniquet body (1) is positioned on the human body limb, be truncated cone.
2. anatomical form Doppler pueumatic tourniquet according to claim 1 is characterized in that, is connected with Pressure gauge (5) on the described breather (2), and described Pressure gauge (5) is provided with the warning structure.
3. anatomical form Doppler pueumatic tourniquet according to claim 1 and 2 is characterized in that, also is connected with the pressure transducer (6) of pressure size when being used to detect tourniquet body (1) work on the described doppler detector (3).
4. anatomical form Doppler pueumatic tourniquet according to claim 3 is characterized in that, the two ends of described tourniquet body (1) are respectively equipped with can interconnective sub-hasp (12) and female hasp (13).
5. anatomical form Doppler pueumatic tourniquet according to claim 2 is characterized in that, described warning structure is any one or the multiple combination in speaker, luminous body and the display device.
6. anatomical form Doppler pueumatic tourniquet according to claim 4 is characterized in that described tourniquet body (1) is fan-like pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203589946U CN202288392U (en) | 2011-08-31 | 2011-08-31 | Anatomical form Doppler pneumatic tourniquet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203589946U CN202288392U (en) | 2011-08-31 | 2011-08-31 | Anatomical form Doppler pneumatic tourniquet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202288392U true CN202288392U (en) | 2012-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203589946U Expired - Fee Related CN202288392U (en) | 2011-08-31 | 2011-08-31 | Anatomical form Doppler pneumatic tourniquet |
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| CN (1) | CN202288392U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103479411A (en) * | 2013-10-14 | 2014-01-01 | 中国人民解放军第三军医大学第三附属医院 | Blood volume controllable vessel occlusion device |
| CN104807564A (en) * | 2014-01-28 | 2015-07-29 | 上海市嘉定区中心医院 | Pressure monitoring apparatus for artery compressing hemostasis |
| CN106659508A (en) * | 2014-07-10 | 2017-05-10 | 西方医疗工程有限公司 | Personalized tourniquet system |
| CN109171868A (en) * | 2018-09-28 | 2019-01-11 | 上海市第人民医院 | A kind of local skin compression system |
| CN109770991A (en) * | 2019-03-16 | 2019-05-21 | 新乡医学院第一附属医院(河南省结核病医院) | A kind of Nephrology dept.'s nursing tourniquet |
-
2011
- 2011-08-31 CN CN2011203589946U patent/CN202288392U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103479411A (en) * | 2013-10-14 | 2014-01-01 | 中国人民解放军第三军医大学第三附属医院 | Blood volume controllable vessel occlusion device |
| CN103479411B (en) * | 2013-10-14 | 2016-01-13 | 中国人民解放军第三军医大学第三附属医院 | The blood vessel blocking device that blood flow is controlled |
| CN104807564A (en) * | 2014-01-28 | 2015-07-29 | 上海市嘉定区中心医院 | Pressure monitoring apparatus for artery compressing hemostasis |
| CN106659508A (en) * | 2014-07-10 | 2017-05-10 | 西方医疗工程有限公司 | Personalized tourniquet system |
| CN106659508B (en) * | 2014-07-10 | 2019-07-02 | 西方医疗工程有限公司 | Personalized tourniquet system |
| CN109171868A (en) * | 2018-09-28 | 2019-01-11 | 上海市第人民医院 | A kind of local skin compression system |
| CN109770991A (en) * | 2019-03-16 | 2019-05-21 | 新乡医学院第一附属医院(河南省结核病医院) | A kind of Nephrology dept.'s nursing tourniquet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20120831 |