CN204765656U - A device for $monitoring there is not ferrohemoglobin (SpHb) of wound in succession - Google Patents
A device for $monitoring there is not ferrohemoglobin (SpHb) of wound in succession Download PDFInfo
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- CN204765656U CN204765656U CN201520382117.0U CN201520382117U CN204765656U CN 204765656 U CN204765656 U CN 204765656U CN 201520382117 U CN201520382117 U CN 201520382117U CN 204765656 U CN204765656 U CN 204765656U
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Abstract
The utility model discloses a device for $monitoring there is not ferrohemoglobin (SpHb) of wound in succession, including the dactylotheca clip that is used for the centre gripping finger, the dactylotheca clip includes punch holder and lower plate, the bottom face of punch holder has set firmly emitting diode, and the up end of lower plate has set firmly the reception diode, emitting diode and reception diode symmetry set up, the reception diode passes through the electric wire and is connected with the connector, the connector is connected with the monitor. Emitting diode launches the infrared wave more than 7 kinds on the finger, and the infrared wave pierces through the patient and organizes the transmission to give the reception diode, and absorptive infrared wave is received by the reception diode after transmission such as electric wire, connector is given the monitor and is shown the result on the display screen of monitor, can judge according to this whether this patient lacks blood and whether need continue the blood transfusion, promptly and reach the purpose that the management was transfused blood.
Description
Technical field
This utility model relates to technical field of medical equipment, is specifically related to a kind of for monitoring the device of continuous non-invasive hemoglobin (SpHb).
Background technology
Continue the monitoring of noninvasive hemoglobin and can realize efficient blood transfusion management, and more early bleeding can be detected, increasing clinical excess syndrome shows, needs the measure of more limit value blood transfusion management improve patient safety and reduce costs.Transfuse blood very common, have the nearly surgical patients of 20% and the patient with severe symptoms of 35% all once to input the blood of one or more unit; In addition, blood transfusion also can increase disability rate and mortality rate, and due to hospital infection, septicemia, pneumonia, wound infection and blood transfusion associated injury, the disability rate in 30 days can increase by 40%.Do not need in some cases to transfuse blood, especially more stable in anemia situation or find hemorrhage but not serious, what the cost due to improper generation of transfusing blood accounted for blood transfusion cost 9% causes 44%.
Current Clinical practice have wound, discontinuity hemoglobinometry method can help instruct blood transfusion decision-making, but this method may cause unnecessary blood transfusion, whether transfuse blood should only according to any specific hemoglobin level, and should assess according to the good overall view of patient, comprising hemoglobin level is stable or continuous change.The monitoring of noinvasive continuous hemoglobin is used to have the Hemoglobin Value of lasting variation tendency, can in round-the-clock grasp hemoglobinometry result accurately by noinvasive continuous hemoglobin monitoring (SpHb), if there is severe haemorrhage, situation can be determined immediately and the assessment continued is lost blood seriousness, better to prevent body internal hemorrhage, and prevent too much transfusion and reduce dead.
Utility model content
The purpose of this utility model is to provide a kind of for monitoring the device of continuous non-invasive hemoglobin (SpHb), judges that patient is the need of blood transfusion by monitoring THb, thus reaches the object of better management blood transfusion.
The technical solution of the utility model is:
A kind of for monitoring the device of continuous non-invasive hemoglobin (SpHb), comprise the fingerstall clip for holding finger, described fingerstall clip attached bag draws together train wheel bridge and lower plate, the bottom face of described train wheel bridge is installed with emitting diode, the upper surface of lower plate is installed with reception diode, and described emitting diode and reception diode are symmetrical arranged; Described reception diode is connected with adapter by electric wire, and described adapter is connected with monitor.
Further scheme, the both sides of described train wheel bridge and lower plate are provided with dark slide, form a sleeve-like structure between described dark slide and train wheel bridge, lower plate.Thus entangle whole for finger, and infrared light sources is prevented to leak.
The outfan of described adapter is connected with monitor by transfer connector.
The periphery of described adapter is arranged with screen layer.Screen layer is fallen by the interference shielding in the external world, ensure that the good transmission of signal.
In this device, monitor is a kind of to measure and to control physiological parameters of patients, and can compare with known set value, the device or system that can give the alarm if there is exceeding standard.It is existing product, can cash purchase on market, and invention of the present utility model does not relate to the configuration and principle of monitor itself.
This device is by fingerstall clip sub-set on the finger of patient when using, and dark slide prevents infrared light sources to leak.By emitting diode, the infrared waves of more than 7 kinds are transmitted on finger, penetrate patient tissue and be transferred to reception diode, wherein part infrared waves are attracted by hemoglobin, the infrared waves do not absorbed then received diode receive, then convert its optical signal to the signal of telecommunication, pass to monitor through electric wire, adapter etc. and result is presented on the display screen of monitor.By partial spectrum in the infrared waves through finger by hemoglobin absorption, because the spectrum of different hemoglobin absorption is different, thus then can calculate the amount (SpHb) of total hemoglobin, this patient whether ischemia and the need of continuation blood transfusion can be judged successively, thus reach the object of management blood transfusion.
Send 7 kinds of infrared lights by the emitting diode be fixed on fingerstall clip, penetrate patient tissue and be transferred to reception diode, then the optical signal obtained is converted to electric signal transmission and be used for managing blood transfusion to monitor.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
In figure: 1-train wheel bridge, 2-emitting diode, 3-dark slide, 4-reception diode, 5-lower plate, 6-adapter, 7-screen layer, 8-transfer connector, 9-monitor.
Detailed description of the invention:
As shown in Figure 1, a kind of for monitoring the device of continuous non-invasive hemoglobin (SpHb), comprise the fingerstall clip for holding finger, described fingerstall clip attached bag draws together train wheel bridge 1 and lower plate 5, the bottom face of described train wheel bridge 1 is installed with emitting diode 2, the upper surface of lower plate 5 is installed with reception diode 4, and described emitting diode 2 and reception diode 4 are symmetrical arranged; Described reception diode 4 is connected with adapter 6 by electric wire, and the outfan of described adapter 6 is connected with monitor 9 by transfer connector 8.
Further scheme, described train wheel bridge 1 is provided with dark slide 3 with the both sides of lower plate 5, forms a sleeve-like structure between described dark slide 3 and train wheel bridge 1, lower plate 5.The periphery of described adapter 6 is arranged with screen layer 7.
During use be by fingerstall clip sub-set on the finger of patient, by emitting diode, the infrared waves of more than 7 kinds are transmitted on finger, infrared waves penetrate patient tissue and are transferred to reception diode, unabsorbed infrared waves pass to computer through electric wire, adapter etc. after being received diode reception and carry out computing, and result are presented on computer screen.This patient whether ischemia and the need of continuation blood transfusion can be judged successively, namely reach the object of management blood transfusion.
This utility model is not limited to embodiment here, and those skilled in the art, according to announcement of the present utility model, do not depart from improvement that this utility model category makes and amendment all should within protection domain of the present utility model.
Claims (4)
1. one kind for monitoring the device of continuous non-invasive hemoglobin (SpHb), it is characterized in that: comprise the fingerstall clip for holding finger, described fingerstall clip attached bag draws together train wheel bridge and lower plate, the bottom face of described train wheel bridge is installed with emitting diode, the upper surface of lower plate is installed with reception diode, and described emitting diode and reception diode are symmetrical arranged; Described reception diode is connected with adapter by electric wire, and described adapter is connected with monitor.
2. one according to claim 1 is for monitoring the device of continuous non-invasive hemoglobin (SpHb), it is characterized in that: the both sides of described train wheel bridge and lower plate are provided with dark slide, forms a sleeve-like structure between described dark slide and train wheel bridge, lower plate.
3. one according to claim 1 is for monitoring the device of continuous non-invasive hemoglobin (SpHb), it is characterized in that: the outfan of described adapter is connected with monitor by transfer connector.
4. one according to claim 1 is for monitoring the device of continuous non-invasive hemoglobin (SpHb), it is characterized in that: the periphery of described adapter is arranged with screen layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520382117.0U CN204765656U (en) | 2015-06-06 | 2015-06-06 | A device for $monitoring there is not ferrohemoglobin (SpHb) of wound in succession |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520382117.0U CN204765656U (en) | 2015-06-06 | 2015-06-06 | A device for $monitoring there is not ferrohemoglobin (SpHb) of wound in succession |
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| Publication Number | Publication Date |
|---|---|
| CN204765656U true CN204765656U (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520382117.0U Active CN204765656U (en) | 2015-06-06 | 2015-06-06 | A device for $monitoring there is not ferrohemoglobin (SpHb) of wound in succession |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113288136A (en) * | 2021-07-06 | 2021-08-24 | 山东大学齐鲁医院 | Non-invasive detection device and detection method for hemoglobin concentration index of human tissue |
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2015
- 2015-06-06 CN CN201520382117.0U patent/CN204765656U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113288136A (en) * | 2021-07-06 | 2021-08-24 | 山东大学齐鲁医院 | Non-invasive detection device and detection method for hemoglobin concentration index of human tissue |
| CN113288136B (en) * | 2021-07-06 | 2022-10-04 | 山东大学齐鲁医院 | Noninvasive detection device and detection method for hemoglobin concentration index of human tissue |
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