CN115813361A - Integrated limb ischemia adaptation excitation and monitoring device and use method - Google Patents
Integrated limb ischemia adaptation excitation and monitoring device and use method Download PDFInfo
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- CN115813361A CN115813361A CN202211558471.5A CN202211558471A CN115813361A CN 115813361 A CN115813361 A CN 115813361A CN 202211558471 A CN202211558471 A CN 202211558471A CN 115813361 A CN115813361 A CN 115813361A
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Abstract
The invention discloses an integrated limb ischemia adaptation excitation and monitoring device and a using method thereof, and relates to the technical field of medical instruments. The blood oxygen saturation monitoring device comprises a main controller, a display screen and keys, wherein the display screen is embedded on one surface of the main controller, the keys are embedded below the display screen, a first connecting end is embedded on one side of the main controller, a second connecting end is embedded on the other end of the main controller, a connecting wire is embedded in the first connecting end, a blood oxygen saturation monitoring probe is installed at one end of the connecting wire, a hose is embedded in the second connecting end, one end of the hose is connected with a blood pressure cuff, an air bag is embedded in the blood pressure cuff, and one end of the hose is communicated with the interior of the air bag. The invention carries out ischemia reperfusion treatment on limbs of a human body to cause transient ischemia, accelerates blood flow, generates ischemic preconditioning at the tail end, and transmits stress signal molecules generated at the far end to the whole body through blood circulation, thereby having the functions of preventing and treating ischemic injury of brain, intestinal tract and heart tissues.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to an integrated limb ischemia adaptation excitation and monitoring device and a using method thereof.
Background
Remote Ischemic Conditioning (RIC) refers to a phenomenon in which ischemic injury to a distant organ can be ameliorated by administering to an organ or tissue one or more short-cycle non-lethal ischemia-reperfusion treatments. Murry et al first reported in 1986 that treatment of the dog with ischemia-reperfusion of the left cardiac branch also reduced infarct size in the posterior left anterior descending infarct. Later researches show that the ischemic injury of the heart can be improved by performing RIC intervention on organs except the heart, and the RIC intervention also has similar effects on the ischemic injury of other important organs such as kidney, lung, brain and the like. In recent years, a plurality of clinical random control tests also suggest that RIC intervention can obviously improve ischemic injuries of a plurality of organs such as heart, lung, brain and the like of an adult patient. In recent years, research also finds that RIC has positive prevention and treatment effects on children intestinal ischemic necrotic diseases such as necrotizing enterocolitis, torsion of the middle intestine and the like. Therefore, RIC is a novel method which can be applied to the clinical treatment of the ischemic injury of the internal organs of children.
Currently, the RIC approach taken for children is a safe and minimally invasive intervention on the limb. The RIC excitation and monitoring are completed by utilizing the air inflation and air deflation and pressure maintenance of the existing blood pressure cuff clinically. The main process is that the blood pressure cuff is tied to one side of the limb of the infant, the blood pressure cuff is inflated and deflated to observe the blood pressure change so as to achieve the ischemia and reperfusion effects on the far-end limb, because the cuff of the sphygmomanometer is directly contacted with the skin of a patient without being separated by clothes when the blood pressure is measured, the lower edge of the cuff is positioned 2-3 cm above the armpit, the tightness of the cuff is proper, and the measured blood pressure value is more accurate; however, in spring and autumn and winter, the blood pressure is measured by the thick sweater which is worn because of the inconvenience of undressing, but the error of measuring the blood pressure by the thick sweater is larger; especially, the children are very inconvenient to take off clothes in winter, the errors of ischemia and reperfusion of the far-end limbs are large through blood pressure observation, and the effect is greatly reduced. Therefore, an integrated limb ischemia exciting and monitoring device which is suitable for different seasons and easy to carry and is particularly suitable for children is urgently needed.
Disclosure of Invention
The invention aims to provide an integrated limb ischemia adaptation excitation and monitoring device and a using method thereof, and solves the problem of poor applicability in the prior art.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to an integrated limb ischemia adaptation excitation and monitoring device which comprises a main controller, a display screen and a key, wherein the display screen is embedded on one surface of the main controller, the key is embedded below the display screen, a first connecting end is embedded on one side of the main controller, a second connecting end is embedded at the other end of the main controller, a connecting wire is embedded in the first connecting end, one end of the connecting wire is provided with an oxyhemoglobin saturation monitoring probe, a hose is embedded in the second connecting end, one end of the hose is connected with a blood pressure cuff, an air bag is embedded in the blood pressure cuff, and one end of the hose is communicated with the interior of the air bag.
Preferably, a magic tape is sewn at one end of one surface of the blood pressure cuff, and a magic tape is sewn at the other end of the other surface of the blood pressure cuff.
Preferably, main control unit internally mounted has main control circuit board, battery, air pump, discharge valve and pressure sensor, main control circuit board passes through the bolt fastening at the inside surface of main control unit, battery fixed mounting is in the inside one side of main control unit.
Preferably, the air pump passes through the bolt fastening at the inside opposite side of main control, discharge valve dress inlays in air pump one end, pressure sensor passes through the bolt and installs on a discharge valve surface, air pump, discharge valve and pressure sensor all cooperate each other through between hose and the gasbag.
Preferably, a microprocessor unit and an air pump driving unit are welded on one surface of the main control circuit board, and the microprocessor unit is electrically connected with the blood oxygen saturation monitoring probe, the display screen, the keys and the air pump driving unit respectively.
A use method of an integrated limb ischemia adaptation excitation and monitoring device comprises the following steps:
the method comprises the following steps: firstly, a blood pressure cuff is bound on the upper arm on one side, the distance between the lower edge of the blood pressure cuff and an elbow is 1-2 fingers, and a blood oxygen saturation monitoring probe is clamped on the blood pressure cuff and bound with the fingers of the arm on the same side; the baby can bind the blood pressure sleeve belt on 1/3 position under the lower leg on one side (the lower leg part and the ankle part are upward), and clamp the oxyhemoglobin saturation monitoring probe on the toe end of the lower leg on the same side of the blood pressure sleeve belt;
step two: after the power is on and started, the air pump inflates the blood pressure cuff, the oxyhemoglobin saturation monitoring probe 7 collects oxyhemoglobin saturation, and the collected data is sent to the microprocessor unit in real time;
step three: when the oxygen saturation degree of the collected blood oxygen reaches a preset value (for example, the oxygen saturation degree of the blood oxygen is 0-5%), the microprocessor unit sends a signal for stopping air inflation to the air pump driving control unit;
step four: when the air pump stops inflating and keeps for 4-5 minutes, the microprocessor unit sends an exhaust signal to the exhaust valve, the exhaust valve starts to exhaust, and after the exhaust valve stays for 4-5 minutes, the air pump starts to inflate again;
step five: after repeating the above process for 5 times, stopping working, and monitoring the blood oxygen saturation state of the human body in each treatment training process.
The invention has the following beneficial effects:
the invention can accelerate blood flow to generate ischemic pre-adaptation at the tail end by carrying out ischemia-reperfusion treatment on the limbs of the human body to cause transient ischemia, and can transmit stress signal molecules generated at the far end to the whole body through blood circulation, thereby generating the effects of preventing and treating ischemic injury of brain, intestinal tract and heart tissues, and simultaneously monitoring the blood oxygen saturation of the human body in the treatment process, reducing the error of the device in use and improving the applicability of the device.
The invention is suitable for the integrated limb ischemia exciting and monitoring device which is easy to carry in different seasons and is particularly suitable for children, and has accurate measurement and convenient use.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of an integrated limb ischemia adaptation excitation and monitoring device according to the present invention;
FIG. 2 is a schematic rear view of an integrated limb ischemia adaptive excitation and monitoring device according to the present invention;
FIG. 3 is a schematic front view of an integrated limb ischemia adaptive excitation and monitoring device according to the present invention;
fig. 4 is a control schematic diagram of an integrated limb ischemia adaptation excitation and monitoring device and a use method thereof.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a main controller; 2. a display screen; 3. pressing a key; 4. a first connection end; 5. a second connection end; 6. a connecting wire; 7. a blood oxygen saturation monitoring probe; 8. a hose; 9. an air bag; 10. a blood pressure cuff; 11. magic tape.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
The first embodiment is as follows:
referring to fig. 1-4, the invention relates to an integrated limb ischemia adaptation excitation and monitoring device, which comprises a main controller 1, a display screen 2 and a key 3, wherein the display screen 2 is embedded on one surface of the main controller 1, the key 3 is embedded below the display screen 2, a first connecting end 4 is embedded on one side of the main controller 1, a second connecting end 5 is embedded on the other end of the main controller 1, a connecting wire 6 is embedded in the first connecting end 4, a blood oxygen saturation monitoring probe 7 is installed at one end of the connecting wire 6, a hose 8 is embedded in the second connecting end 5, one end of the hose 8 is connected with a blood pressure cuff 10, an air bag 9 is embedded in the blood pressure cuff 10, and one end of the hose 8 is communicated with the interior of the air bag 9.
Wherein, magic tape 11 is sewed at one surface end of the blood pressure cuff 10, and magic tape 11 is also sewed at the other surface end of the blood pressure cuff 10.
The main control circuit board is fixed on one surface inside the main controller 1 through bolts, and the battery is fixedly mounted on one side inside the main controller 1.
Wherein, the air pump passes through the bolt fastening at the inside opposite side of main control 1, and discharge valve dress inlays in air pump one end, and pressure sensor passes through the bolt fastening and installs on discharge valve surface, and air pump, discharge valve and pressure sensor all cooperate each other through between hose 8 and the gasbag 9.
The system comprises a main control circuit board, an air pump driving unit, a microprocessor unit, a display screen, a key and a display, wherein the microprocessor unit and the air pump driving unit are welded on one surface of the main control circuit board and are respectively and electrically connected with a blood oxygen saturation monitoring probe, the display screen, the key and the air pump driving unit; the preset value of the blood oxygen saturation is set by the key 3 and the length of the holding time after the preset value of the blood oxygen saturation is reached is set by the key 3.
A use method of an integrated limb ischemia adaptation excitation and monitoring device comprises the following steps:
the method comprises the following steps: firstly, a blood pressure cuff 10 is tied on the upper arm at one side, the distance between the lower edge of the blood pressure cuff 10 and the cubital fossa is 1-2 fingers, and a blood oxygen saturation monitoring probe 7 is clipped on the blood pressure cuff 10 and is tied with the fingers of the arm at the same side; the baby can tie the blood pressure cuff 10 under the calf at one side and clamp the oxyhemoglobin saturation monitoring probe 7 on the blood pressure cuff 10 at the toe end of the calf at the same side; step two: after the power is on and started, the air pump inflates the blood pressure cuff 10, the oxyhemoglobin saturation monitoring probe 7 collects oxyhemoglobin saturation, and the collected data is sent to the microprocessor unit in real time;
step three: when the blood oxygen saturation monitoring probe 7 reaches the preset value, namely 5 percent of the blood oxygen saturation, the microprocessor unit sends a signal for stopping air inflation to the air pump driving control unit;
step four: when the air pump stops inflating and keeps for 4-5 minutes, the microprocessor unit sends an exhaust signal to the exhaust valve, the exhaust valve starts to exhaust, and after the exhaust valve stays for 4-5 minutes, the air pump starts to inflate again;
step five: after repeating the above process for 5 times, stopping working, and monitoring the blood oxygen saturation state of the human body in the process of each treatment training.
Example two:
referring to fig. 1-4, the present invention is an integrated limb ischemia adaptive excitation and monitoring device and a method of using the same, and the working principle thereof is as follows: the upper arm of the human body is subjected to ischemia-reperfusion treatment to cause transient ischemia, so that the blood flow is accelerated, the tail end generates ischemic pre-adaptation, and stress signal molecules generated at the far end are transmitted to the whole body through blood circulation, so that the ischemic injury of brain, intestinal tract and heart tissue is prevented and treated, the blood oxygen saturation of the human body can be monitored simultaneously in the treatment process, the error of the device in use is reduced, and the applicability of the device is improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides an integration limb ischemia adaptation arouses and monitoring devices, includes main control unit (1), display screen (2) and button (3), display screen (2) dress inlays on main control unit (1) surface, button (3) dress inlays in display screen (2) below, main control unit (1) one side dress has inlayed first link (4), main control unit (1) other end dress has inlayed second link (5), connecting wire (6) have inlayed in first link (4) inside dress, oxyhemoglobin saturation monitor (7) are installed to connecting wire (6) one end, hose (8) are inlayed in second link (5) inside dress, hose (8) one end is connected with blood pressure (10), gasbag (9) have been inlayed in blood pressure sleeve area (10) inside dress, be linked together between hose (8) one end and gasbag (9) inside.
2. The integrated limb ischemia adaptation excitation and monitoring device as claimed in claim 1, wherein one end of the blood pressure cuff (10) is sewn with a magic tape (11), and the other end of the other surface of the blood pressure cuff (10) is also sewn with a magic tape (11).
3. The integrated limb ischemia adaptation excitation and monitoring device according to claim 1, wherein a main control circuit board, a battery, an air pump, an exhaust valve and a pressure sensor are installed inside the main controller (1), the main control circuit board is fixed on one surface inside the main controller (1) through a bolt, and the battery is fixedly installed on one side inside the main controller (1).
4. The integrated limb ischemia adaptation excitation and monitoring device according to claim 2, wherein the air pump is fixed at the other side inside the main control unit (1) through a bolt, the exhaust valve is embedded at one end of the air pump, the pressure sensor is installed on one surface of the exhaust valve through a bolt, and the air pump, the exhaust valve and the pressure sensor are mutually matched with the air bag (9) through a hose (8).
5. The integrated limb ischemia adaptation excitation and monitoring device as claimed in claim 2, wherein a microprocessor unit and an air pump driving unit are welded on one surface of the main control circuit board, and the microprocessor unit is electrically connected with the blood oxygen saturation monitoring probe, the display screen, the keys and the air pump driving unit respectively.
6. A use method of an integrated limb ischemia adaptation excitation and monitoring device is characterized by comprising the following steps:
the method comprises the following steps: firstly, a blood pressure cuff (10) is tied on the upper arm on one side, the distance between the lower edge of the blood pressure cuff (10) and the antecubital fossa is 1-2 fingers, and a blood oxygen saturation monitoring probe (7) is clamped on the blood pressure cuff (10) and is tied with the fingers of the arm on the same side; the baby can tie the blood pressure cuff (10) under the calf at one side 1/3, and clamp the oxyhemoglobin saturation monitoring probe (7) on the blood pressure cuff (10) and tie the toe end of the calf at the same side;
step two: after the power is on and started, the air pump inflates the blood pressure cuff (10), the oxyhemoglobin saturation monitoring probe (7) collects oxyhemoglobin saturation, and the collected data is sent to the microprocessor unit in real time;
step three: when the oxygen saturation degree of the collected blood reaches a preset value by the oxygen saturation degree monitoring probe (7), the microprocessor unit sends a signal for stopping air inflation to the air pump driving control unit;
step four: when the air pump stops inflating and keeps for 4-5 minutes, the microprocessor unit sends an exhaust signal to the exhaust valve, the exhaust valve starts to exhaust, and after the exhaust valve stays for 4-5 minutes, the air pump starts to inflate again;
step five: after repeating the above process for 5 times, stopping working, and monitoring the blood oxygen saturation state of the human body in each treatment training process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211558471.5A CN115813361A (en) | 2022-12-06 | 2022-12-06 | Integrated limb ischemia adaptation excitation and monitoring device and use method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211558471.5A CN115813361A (en) | 2022-12-06 | 2022-12-06 | Integrated limb ischemia adaptation excitation and monitoring device and use method |
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| CN115813361A true CN115813361A (en) | 2023-03-21 |
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| CN202211558471.5A Pending CN115813361A (en) | 2022-12-06 | 2022-12-06 | Integrated limb ischemia adaptation excitation and monitoring device and use method |
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| CN (1) | CN115813361A (en) |
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- 2022-12-06 CN CN202211558471.5A patent/CN115813361A/en active Pending
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