CN209074911U - A kind of pressure monitoring and alarm device preventing operation pressure sore - Google Patents
A kind of pressure monitoring and alarm device preventing operation pressure sore Download PDFInfo
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 28
- 208000004210 Pressure Ulcer Diseases 0.000 title claims abstract description 26
- 206010011985 Decubitus ulcer Diseases 0.000 title claims 8
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 238000004891 communication Methods 0.000 claims abstract description 16
- 239000012530 fluid Substances 0.000 claims description 5
- 241000238367 Mya arenaria Species 0.000 claims 3
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 230000000474 nursing effect Effects 0.000 description 7
- 206010002091 Anaesthesia Diseases 0.000 description 3
- 230000037005 anaesthesia Effects 0.000 description 3
- 230000017531 blood circulation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 238000009098 adjuvant therapy Methods 0.000 description 1
- 230000036770 blood supply Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
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Abstract
本实用新型公开一种预防手术压疮的压力监测报警装置，包括液体压力垫和控制电路，所述控制电路包括控制模块，与控制模块相连的压力感应器、通信模块、显示模块和报警模块，其中，所述液体压力垫与压力感应器相连，压力感应器将采集到的压力信号发送给控制模块，控制单元一方面通过显示模块和报警模块进行本地显示和报警，另一方面通过通信模块与监测端通信。上述预防手术压疮的压力监测报警装置，所述液体压力垫一方面因为柔性外壳和可随意流动液体，可起到缓冲作用，另一方面通过压力感应器可实时监测压力情况并记录累计受压时间。整个装置结构简洁、使用便捷，且成本低。
The utility model discloses a pressure monitoring and alarm device for preventing surgical pressure ulcers, comprising a liquid pressure pad and a control circuit, wherein the control circuit includes a control module, a pressure sensor connected with the control module, a communication module, a display module and an alarm module, The liquid pressure pad is connected to the pressure sensor, and the pressure sensor sends the collected pressure signal to the control module. On the one hand, the control unit performs local display and alarm through the display module and the alarm module, and on the other hand, communicates with the Monitor communication. The above-mentioned pressure monitoring and alarm device for preventing surgical pressure ulcers, on the one hand, the liquid pressure pad can play a buffering role because of the flexible shell and the free flow of liquid, and on the other hand, the pressure sensor can monitor the pressure situation in real time and record the accumulated pressure. time. The whole device has simple structure, convenient use and low cost.
Description
技术领域technical field
本实用新型涉及一种预防手术压疮的压力监测报警装置，属于医疗用品技术领域。The utility model relates to a pressure monitoring and alarm device for preventing surgical pressure ulcers, belonging to the technical field of medical supplies.
背景技术Background technique
手术病人由于术中持续受到无法通过改变体位而缓解的局部组织压力、使用手术辅助治疗器械、长时间的持续麻醉状态及术前禁食等多种原因的作用，是压疮发生的高危人群，发生率高达5％～53.4％。术中获得性压疮（即手术压疮）的发生不仅降低了病人的生活品质，耗费了大量的医药、护理资源，也增加了病人的风险，因此一直是手术室护理领域的研究热点和难题。目前，为预防手术压疮，常用的方法是采用具有一定弹性的床垫（如胶体垫、泡沫垫、聚醚的粘弹性垫和聚氨酯粘弹性垫等）来降低手术压疮的发生，但收效甚微。Surgical patients are a high-risk group for pressure ulcers due to various reasons such as continuous local tissue pressure that cannot be relieved by changing body position, use of surgical adjuvant treatment equipment, long-term continuous anesthesia, and preoperative fasting. The incidence rate is as high as 5% to 53.4%. The occurrence of intraoperative acquired pressure ulcers (ie, surgical pressure ulcers) not only reduces the quality of life of patients, consumes a lot of medical and nursing resources, but also increases the risk of patients, so it has always been a research hotspot and difficult problem in the field of operating room nursing. . At present, in order to prevent surgical pressure ulcers, the commonly used method is to use mattresses with certain elasticity (such as colloidal pads, foam pads, polyether viscoelastic pads and polyurethane viscoelastic pads, etc.) to reduce the occurrence of surgical pressure ulcers, but effective Very little.
有鉴于此，本实用新型人对此进行研究，专门开发出一种预防手术压疮的压力监测报警装置，在一定压力情况下到达设定时间，报警提示手术室护士减压促进压迫位置血液供应，本案由此产生。In view of this, the inventors of the present invention have carried out research on this, and specially developed a pressure monitoring and alarm device for preventing surgical pressure ulcers. When the set time is reached under a certain pressure, the alarm prompts the operating room nurse to decompress and promote the blood supply in the compressed position. , from which this case arose.
实用新型内容Utility model content
本实用新型的目的是提供一种预防手术压疮的压力监测报警装置，结构简洁、使用方便且成本低。The purpose of the utility model is to provide a pressure monitoring and alarm device for preventing surgical pressure ulcers, which is simple in structure, convenient in use and low in cost.
为了实现上述目的，本实用新型的解决方案是：In order to achieve the above object, the solution of the present utility model is:
一种预防手术压疮的压力监测报警装置，包括液体压力垫和控制电路，所述控制电路包括控制模块，与控制模块相连的压力感应器、通信模块、显示模块和报警模块，其中，所述液体压力垫与压力感应器相连，压力感应器将采集到的压力信号发送给控制模块，控制单元一方面通过显示模块和报警模块进行本地显示和报警，另一方面通过通信模块与监测端通信。A pressure monitoring and alarm device for preventing surgical pressure ulcers, comprising a liquid pressure pad and a control circuit, the control circuit includes a control module, a pressure sensor, a communication module, a display module and an alarm module connected to the control module, wherein the The liquid pressure pad is connected to the pressure sensor, and the pressure sensor sends the collected pressure signal to the control module. On the one hand, the control unit performs local display and alarm through the display module and the alarm module, and on the other hand, communicates with the monitoring terminal through the communication module.
作为优选，所述液体压力垫包括柔性外壳，以及盛装在柔性外壳内的液体，所述压力感应器安装在柔性外壳上，通过压力感应器实时监测液体压力垫内部的压力参数。Preferably, the liquid pressure pad includes a flexible casing and a liquid contained in the flexible casing, the pressure sensor is mounted on the flexible casing, and the pressure sensor is used to monitor the pressure parameters inside the liquid pressure pad in real time.
作为优选，所述液体压力垫通过一连通的软管与压力感应器相连，通过设置软管可以将液体压力垫和压力感应器分开一段距离，方便病人使用。Preferably, the liquid pressure pad is connected to the pressure sensor through a connected hose, and the liquid pressure pad and the pressure sensor can be separated by a certain distance by arranging the hose, which is convenient for the patient to use.
作为优选，所述控制模块采用单片机。Preferably, the control module adopts a single-chip microcomputer.
作为优选，所述通信模块采用ZIGBEE通信模块。Preferably, the communication module adopts a ZIGBEE communication module.
作为优选，所述显示模块采用LED显示，用于显示各项压力参数。Preferably, the display module adopts LED display to display various pressure parameters.
作为优选，所述报警模块采用声光报警模块。Preferably, the alarm module adopts an acousto-optic alarm module.
作为优选，所述声光报警模块包括发声的蜂鸣器和发光的led灯。Preferably, the sound and light alarm module includes a sounding buzzer and a luminous led light.
本实用新型所述的预防手术压疮的压力监测报警装置工作原理：病人在手术麻醉后或手术后（麻醉未醒时），医护人员根据受力情况，将液体压力垫垫于相应的体位，压力感应器实时采集压力，并将压力数据发送给控制模块，控制模块通过显示模块显示压力值、受压时间等参数，同时通过通信模块将上述数据发送给手术护理监测端，当在一定压力下受压时间超过阈值时，报警模块会发出报警信号，同时手术护理监测端也会受到相应的提示，提示医护人员给病人更换体位减轻压力促进血液循环，防止手术压疮发生。The working principle of the pressure monitoring and alarm device for preventing surgical pressure ulcers of the present invention: after the patient is anesthetized or after the operation (when the anesthesia is not awake), the medical staff will place the liquid pressure pad on the corresponding body position according to the stress condition, and the pressure The sensor collects the pressure in real time, and sends the pressure data to the control module. The control module displays the pressure value, pressure time and other parameters through the display module, and sends the above data to the surgical nursing monitoring terminal through the communication module. When the pressure time exceeds the threshold, the alarm module will send an alarm signal, and the surgical nursing monitoring terminal will also receive a corresponding prompt, prompting the medical staff to change the patient's position to reduce pressure and promote blood circulation to prevent the occurrence of surgical pressure ulcers.
本实用新型所述的预防手术压疮的压力监测报警装置，所述液体压力垫一方面因为柔性外壳和可随意流动液体，可起到缓冲作用，另一方面通过压力感应器可实时监测压力情况并记录累计受压时间。整个装置结构简洁、使用便捷（可以根据不同部位放置不同大小的液体压力垫），且成本低。In the pressure monitoring and alarm device for preventing surgical pressure ulcers of the present invention, on the one hand, the liquid pressure pad can play a buffering role because of the flexible shell and the free flow of liquid, and on the other hand, the pressure can be monitored in real time through the pressure sensor. And record the accumulated pressure time. The whole device has simple structure, convenient use (different sizes of liquid pressure pads can be placed according to different parts), and low cost.
以下结合附图及具体实施例对本实用新型做进一步详细描述。The present utility model will be described in further detail below with reference to the accompanying drawings and specific embodiments.
附图说明Description of drawings
图1为本实施例的压力监测报警装置结构示意图；1 is a schematic structural diagram of the pressure monitoring and alarming device of the present embodiment;
图2为本实施例的控制电路框图。FIG. 2 is a block diagram of a control circuit of this embodiment.
具体实施方式Detailed ways
如图1-2所示，一种预防手术压疮的压力监测报警装置，包括液体压力垫1和控制电路2，所述液体压力垫1包括柔性外壳11，以及盛装在柔性外壳11内的液体，液体可随意流动。所述控制电路2包括控制模块21，与控制模块21相连的压力感应器22、通信模块23、显示模块24和报警模块25，其中，所述压力感应器22用于监测液体压力垫1内的压力，可直接安装在柔性外壳11上，也可以通过一个软管12与液体压力垫1相连，所述软管12与柔性外壳11相连通。通过软管12，可以将液体压力垫1和控制电路2分开一段距离，方便液体压力垫1的使用。As shown in Figures 1-2, a pressure monitoring and alarm device for preventing surgical pressure ulcers includes a liquid pressure pad 1 and a control circuit 2. The liquid pressure pad 1 includes a flexible casing 11 and a liquid contained in the flexible casing 11 , the liquid can flow freely. The control circuit 2 includes a control module 21, a pressure sensor 22, a communication module 23, a display module 24 and an alarm module 25 connected to the control module 21, wherein the pressure sensor 22 is used to monitor the pressure in the liquid pressure pad 1. The pressure can be directly mounted on the flexible casing 11 or connected to the liquid pressure pad 1 through a hose 12 which communicates with the flexible casing 11 . Through the hose 12 , the liquid pressure pad 1 and the control circuit 2 can be separated by a distance, which is convenient for the use of the liquid pressure pad 1 .
在本实施例中，所述控制模块21采用单片机控制，所述通信模块23采用ZIGBEE通信模块，压力感应器22将采集到的压力信号发送给控制模块21，控制单元21一方面通过显示模块24和报警模块25进行本地显示和报警，另一方面通过通信模块23与手术护理监测端通信。In this embodiment, the control module 21 is controlled by a single-chip microcomputer, the communication module 23 is a ZIGBEE communication module, and the pressure sensor 22 sends the collected pressure signal to the control module 21 , and the control unit 21 passes the display module 24 on the one hand. It performs local display and alarm with the alarm module 25, and on the other hand communicates with the surgical nursing monitoring terminal through the communication module 23.
所述显示模块24采用LED显示，用于显示各项压力参数。所述报警模块25采用声光报警模块，具体包括发声的蜂鸣器和发光的led灯。The display module 24 adopts LED display to display various pressure parameters. The alarm module 25 adopts an acousto-optic alarm module, which specifically includes an audible buzzer and a luminous led light.
本实施例所述的预防手术压疮的压力监测报警装置工作原理：病人在手术麻醉后或手术后（麻醉未醒时），医护人员根据受力情况，将液体压力垫1垫于相应的体位，如果有需要，同一个病人可在不同体位垫置多个液体压力垫1。压力感应器22实时采集压力，并将压力数据发送给控制模块21，控制模块21通过显示模块24显示压力值、受压时间等参数，同时通过通信模块23将上述数据发送给手术护理监测端，当受压时间过长，或受压值过大时，报警模块25会发出报警信号，同时手术护理监测端也会受到相应的提示，提示医护人员给病人更换体位减轻压力促进血液循环，防止手上压疮发生。The working principle of the pressure monitoring and alarm device for preventing surgical pressure ulcers described in this embodiment: after the patient is anesthetized or after the operation (when the anesthesia is not awake), the medical staff will place the liquid pressure pad 1 in the corresponding body position according to the stress condition. If necessary, multiple fluid pressure pads 1 can be placed on the same patient in different body positions. The pressure sensor 22 collects pressure in real time, and sends the pressure data to the control module 21. The control module 21 displays parameters such as pressure value and pressure time through the display module 24, and at the same time sends the above data to the surgical nursing monitoring terminal through the communication module 23, When the pressure time is too long or the pressure value is too large, the alarm module 25 will send an alarm signal, and the surgical nursing monitoring terminal will also receive a corresponding prompt, prompting the medical staff to change the patient's position to reduce pressure, promote blood circulation, and prevent manual operation. Upper pressure ulcers occur.
上述预防手术压疮的压力监测报警装置，所述液体压力垫1一方面因为柔性外壳和可随意流动液体，可起到缓冲作用，另一方面通过压力感应器22可实时监测压力情况。整个装置结构简洁、使用便捷（可以根据不同部位放置不同大小的液体压力垫），且成本低。In the above-mentioned pressure monitoring and alarm device for preventing surgical pressure ulcers, the liquid pressure pad 1 can play a buffering role because of its flexible casing and free flow of liquid, and on the other hand, the pressure sensor 22 can monitor the pressure in real time. The whole device has simple structure, convenient use (different sizes of liquid pressure pads can be placed according to different parts), and low cost.
上述实施例和图式并非限定本实用新型的产品形态和式样，任何所属技术领域的普通技术人员对其所做的适当变化或修饰，皆应视为不脱离本实用新型的专利范畴。The above-mentioned embodiments and drawings do not limit the product form and style of the present invention, and any appropriate changes or modifications made by those of ordinary skill in the technical field should be regarded as not departing from the scope of the present invention.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110823700A (en) * | 2019-12-06 | 2020-02-21 | 姜传威 | An alarm method and device for monitoring compressive strength |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110823700A (en) * | 2019-12-06 | 2020-02-21 | 姜传威 | An alarm method and device for monitoring compressive strength |
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