CN205433818U - Emergency department is with small -size wound blood coagulation device - Google Patents
Emergency department is with small -size wound blood coagulation device Download PDFInfo
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- CN205433818U CN205433818U CN201620011730.6U CN201620011730U CN205433818U CN 205433818 U CN205433818 U CN 205433818U CN 201620011730 U CN201620011730 U CN 201620011730U CN 205433818 U CN205433818 U CN 205433818U
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- control circuit
- bandage
- liquid crystal
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- emergency department
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Abstract
The utility model discloses an emergency department is with small -size wound blood coagulation device, including organism and bandage, the upper surface of organism is equipped with control panel and LCD liquid crystal disply device, inner chamber of the engine installs control circuit board, control circuit board is connected with control panel and LCD liquid crystal disply device electricity respectively, install power supply unit and voltage regulator among the inner chamber of the engine, and the voltage regulator is connected with power supply unit, LCD liquid crystal disply device and control circuit board electricity respectively, install miniature pump and pressure sensor in the organism, and miniature pump and pressure sensor pass through Y type pipeline and be connected with the bandage, miniature pump and pressure sensor all are connected with the control circuit board electricity. The utility model discloses a patient's surface of a wound pretension is tied up to the bandage, reduces blood flow speed, the power of tightly tiing up of the match adjustment bandage through miniature pump and pressure sensor simultaneously, and convenient quick handling for patient's surface of a wound has reduced medical staff and has worked and bear.
Description
Technical field
This utility model relates to field of medical technology, is specially the small-sized wound coagulation apparatus of a kind of emergency department.
Background technology
Accident having burst is unexpected causes health to come to harm generation wound more, the lighter's blood coagulation is very fast, does not has life danger, severe one to injure important blood vessels, blood coagulation causes severe loss of blood to jeopardize patient vitals more slowly, traditional medical care processing mode speed is the slowest, and needs certain technology and experience, it is impossible to meet the needs of patient wound's rapid blood coagulation, reduce the personnel safety factor after patient injury, add the work load of medical worker, to this end, propose the small-sized wound coagulation apparatus of a kind of emergency department simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of emergency department small-sized wound coagulation apparatus, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，This utility model provides following technical scheme: the small-sized wound coagulation apparatus of a kind of emergency department，Including body and bandage，The upper surface of described body is provided with control panel and LCD liquid crystal indicator，The inner chamber of described body is installed with control circuit plate，It is integrated with MSP main control MCU on described control circuit plate、Pump valve control circuit、A/D change-over circuit and serial ports，Described pump valve control circuit is electrically connected by PWM with MSP main control MCU，Described MSP main control MCU is connected with A/D change-over circuit and serial port power the most respectively，Described MSP main control MCU electrically connects with control panel and LCD liquid crystal indicator，In the inner chamber of described body, power supply is provided with electric supply installation and pressure regulator，Described electric supply installation and pressure regulator electrical connection，And pressure regulator the most respectively with LCD liquid crystal indicator、MSP main control MCU and pump valve control circuit electrical connection，The inner chamber of described body is also installed with Mini-size inflation pump and pressure transducer，Described Mini-size inflation pump and pump valve control circuit electrical connection，Described pressure transducer and the electrical connection of A/D change-over circuit；
Described bandage includes nonwoven layer and elastic layer of cloth, the surrounding of the surrounding of described nonwoven layer and elastic layer of cloth is sewed up, and it is provided with air bag between nonwoven layer and elastic layer of cloth, the breather of described air bag is connected with Mini-size inflation pump and pressure transducer respectively by Y-piece road, the upper surface of described elastic layer of cloth is closely fitted with rubber sealing coat, gelfoam layer and medicine layer successively, and the two ends of described nonwoven layer are sewed with magic pin thread and the magic box that coupling uses respectively.
Preferably, described medicine layer is filled with pituitrin and etamsylate.
Preferably, it is provided with rubber one way valve in the breather of described air bag.
Preferably, described pressure transducer is MPVDP type integrated pressure sensor.
Compared with prior art, the beneficial effects of the utility model are: wounds can quickly be pressed by bandage and brace in advance by this utility model, reduce blood flowing speed, medicine layer prevents from bleeding further simultaneously, it is transferred to optimal size by Mini-size inflation pump and pressure transducer with the use of power will be braced to air bag simultaneously, so need not a large amount of correlation experience, raising blood coagulation speed can be effectively processed easily and fast for wounds, decrease the work load of medical worker, it also avoid the problem that blood coagulation causes severe loss of blood to jeopardize patient vitals more slowly simultaneously.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is circuit block diagram of the present utility model.
In figure: 1 body, 2 control panels, 3LCD liquid crystal indicator, 4 control circuit plates, 5 electric supply installations, 6 pressure regulators, 7 Mini-size inflation pumps, 8 pressure transducers, 9 bandages, 91 nonwoven layer, 92 elastic layer of cloths, 93 air bags, 94 rubber sealing coats, 95 gelfoam layers, 96 medicine layers, 97 magic pin threads and 98 magic boxes.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1 and Fig. 2，This utility model provides a kind of technical scheme: the small-sized wound coagulation apparatus of a kind of emergency department，Including body 1 and bandage 9，The upper surface of described body 1 is provided with control panel 2 and LCD liquid crystal indicator 3，The inner chamber of described body 1 is installed with control circuit plate 4，It is integrated with MSP430 main control MCU on described control circuit plate 4、Pump valve control circuit、A/D change-over circuit and serial ports，Described pump valve control circuit is electrically connected by PWM with MSP430 main control MCU，Described MSP430 main control MCU is connected with A/D change-over circuit and serial port power the most respectively，Described MSP430 main control MCU electrically connects with control panel 2 and LCD liquid crystal indicator 3，The inner chamber of described body 1 is provided with electric supply installation 5 and pressure regulator 6，Described electric supply installation 5 and pressure regulator 6 electrically connect，And pressure regulator 6 the most respectively with LCD liquid crystal indicator 3、MSP430 main control MCU and pump valve control circuit electrical connection，The inner chamber of described body 1 is also installed with Mini-size inflation pump 7 and pressure transducer 8，Described Mini-size inflation pump 7 and pump valve control circuit electrical connection，Described pressure transducer 8 and A/D change-over circuit electrically connects，It is transferred to optimal size with the use of by the power that braces of bandage 9 by Mini-size inflation pump 7 and pressure transducer 8，So need not a large amount of correlation experience，Raising blood coagulation speed can be effectively processed easily and fast for wounds，Decrease the work load of medical worker，It also avoid the problem that blood coagulation causes severe loss of blood to jeopardize patient vitals more slowly simultaneously；
Described bandage 9 includes nonwoven layer 91 and elastic layer of cloth 92, the surrounding of the surrounding of described nonwoven layer 91 and elastic layer of cloth 92 is sewed up, and it is provided with air bag 93 between nonwoven layer 91 and elastic layer of cloth 92, the breather of described air bag 93 is connected with Mini-size inflation pump 7 and pressure transducer 8 respectively by Y-piece road, the upper surface of described elastic layer of cloth 92 is closely fitted with rubber sealing coat 94 successively, gelfoam layer 95 and medicine layer 96, the two ends of described nonwoven layer 91 are sewed with magic pin thread 97 and the magic box 98 that coupling uses respectively, wounds quickly can be pressed and brace in advance, reduce blood flowing speed, medicine layer 96 prevents from bleeding further simultaneously.
Specifically, described medicine layer 96 is filled with pituitrin and etamsylate, so can accelerate blood coagulation speed by platelet counts two aspect in vasoconstriction and increase blood.
Specifically, being provided with rubber one way valve in the breather of described air bag 93, the most after fixation, body 1 and bandage 9 can separate, and make same body 1 coordinate different bandages 9 to work.
Specifically, described pressure transducer 8 is MP3V5050DP type integrated pressure sensor, and its inside is containing temperature-compensating and amplifies output function, can be directly connected to MSP430 main control MCU interface, easy to use.A port in two defeated populations of pressure of pressure transducer 8 is connected at air bag 93, detects pressure, another port and atmosphere in body 1 in real time, be used for providing reference pressure.
During use, medicine layer 96 by bandage 9 is affixed on the wound face of patient, by fixing with the use of by bandage 9 of magic pin thread 97 and magic box 98, and slightly press, the Mini-size inflation pump 7 in body 1 is made to inflate in air bag 93 by Y-piece road, pressure transducer 8 detects pressure in real time simultaneously, stop when pressure meets demand, complete blood coagulation.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
- null1. an emergency department is with small-sized wound coagulation apparatus，Including body (1) and bandage (9)，It is characterized in that: the upper surface of described body (1) is provided with control panel (2) and LCD liquid crystal indicator (3)，The inner chamber of described body (1) is installed with control circuit plate (4)，It is integrated with MSP430 main control MCU on described control circuit plate (4)、Pump valve control circuit、A/D change-over circuit and serial ports，Described pump valve control circuit is electrically connected by PWM with MSP430 main control MCU，Described MSP430 main control MCU is connected with A/D change-over circuit and serial port power the most respectively，Described MSP430 main control MCU electrically connects with control panel (2) and LCD liquid crystal indicator (3) respectively，The inner chamber of described body (1) is provided with electric supply installation (5) and pressure regulator (6)，Described electric supply installation (5) and pressure regulator (6) electrical connection，And pressure regulator (6) the most respectively with LCD liquid crystal indicator (3)、MSP430 main control MCU and pump valve control circuit electrical connection，The inner chamber of described body (1) is also installed with Mini-size inflation pump (7) and pressure transducer (8)，Described Mini-size inflation pump (7) and pump valve control circuit electrical connection，Described pressure transducer (8) and the electrical connection of A/D change-over circuit；Described bandage (9) includes nonwoven layer (91) and elastic layer of cloth (92), the surrounding of the surrounding of described nonwoven layer (91) and elastic layer of cloth (92) is sewed up, and it is provided with air bag (93) between nonwoven layer (91) and elastic layer of cloth (92), the breather of described air bag (93) is connected with Mini-size inflation pump (7) and pressure transducer (8) respectively by Y-piece road, the upper surface of described elastic layer of cloth (92) is closely fitted with rubber sealing coat (94) successively, gelfoam layer (95) and medicine layer (96), the two ends of described nonwoven layer (91) are sewed with magic pin thread (97) and the magic box (98) that coupling uses respectively.
- A kind of emergency department the most according to claim 1 is with small-sized wound coagulation apparatus, it is characterised in that: described medicine layer (96) is filled with pituitrin and etamsylate.
- A kind of emergency department the most according to claim 1 is with small-sized wound coagulation apparatus, it is characterised in that: it is provided with rubber one way valve in the breather of described air bag (93).
- A kind of emergency department the most according to claim 1 is with small-sized wound coagulation apparatus, it is characterised in that: described pressure transducer (8) is MP3V5050DP type integrated pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620011730.6U CN205433818U (en) | 2016-01-08 | 2016-01-08 | Emergency department is with small -size wound blood coagulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620011730.6U CN205433818U (en) | 2016-01-08 | 2016-01-08 | Emergency department is with small -size wound blood coagulation device |
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| Publication Number | Publication Date |
|---|---|
| CN205433818U true CN205433818U (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620011730.6U Expired - Fee Related CN205433818U (en) | 2016-01-08 | 2016-01-08 | Emergency department is with small -size wound blood coagulation device |
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| CN (1) | CN205433818U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107260245A (en) * | 2017-07-08 | 2017-10-20 | 徐欣欣 | A kind of urgent auxiliary hemostasis device of coagulation disorders patient |
| CN108158628A (en) * | 2018-01-25 | 2018-06-15 | 福建医科大学附属第医院 | A kind of sensing adding pressure type femoral artery compressor |
| CN111820985A (en) * | 2020-07-21 | 2020-10-27 | 西安交通大学医学院第一附属医院 | Vascular surgery operation hemostasis device |
-
2016
- 2016-01-08 CN CN201620011730.6U patent/CN205433818U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107260245A (en) * | 2017-07-08 | 2017-10-20 | 徐欣欣 | A kind of urgent auxiliary hemostasis device of coagulation disorders patient |
| CN108158628A (en) * | 2018-01-25 | 2018-06-15 | 福建医科大学附属第医院 | A kind of sensing adding pressure type femoral artery compressor |
| CN108158628B (en) * | 2018-01-25 | 2024-05-14 | 福建医科大学附属第一医院 | Induction pressurization femoral artery compressor |
| CN111820985A (en) * | 2020-07-21 | 2020-10-27 | 西安交通大学医学院第一附属医院 | Vascular surgery operation hemostasis device |
| CN111820985B (en) * | 2020-07-21 | 2021-08-27 | 西安交通大学医学院第一附属医院 | Vascular surgery operation hemostasis device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20170108 |