CN113712510B - Sublingual microcirculation monitoring device - Google Patents
Sublingual microcirculation monitoring device Download PDFInfo
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- CN113712510B CN113712510B CN202110968464.1A CN202110968464A CN113712510B CN 113712510 B CN113712510 B CN 113712510B CN 202110968464 A CN202110968464 A CN 202110968464A CN 113712510 B CN113712510 B CN 113712510B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
- A61B5/4538—Evaluating a particular part of the muscoloskeletal system or a particular medical condition
- A61B5/4542—Evaluating the mouth, e.g. the jaw
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14542—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring blood gases
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/16—Guides for filamentary materials; Supports therefor formed to maintain a plurality of filaments in spaced relation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0271—Thermal or temperature sensors
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/029—Humidity sensors
Abstract
The invention belongs to the technical field of medical appliances, in particular to a sublingual microcirculation monitoring device which comprises a rubber block, a temperature sensor, a humidity sensor, a blood oxygen saturation sensor and a monitor; the top of the rubber block is provided with a probe of a temperature sensor, a probe of a humidity sensor and a probe of a blood oxygen saturation sensor; a connecting rod is fixedly connected to one side of the rubber block; the signal output ends of the temperature sensor, the humidity sensor and the blood oxygen saturation sensor are all connected with wires, and the other ends of the wires are connected with a monitor; through the display screen of the monitor, medical staff can clearly observe the oral temperature, the oral humidity, the sublingual blood oxygen saturation and the perfusion index of the patient, thereby realizing the monitoring of the sublingual microenvironment of the patient.
Description
Technical Field
The invention belongs to the technical field of medical appliances, and particularly relates to a sublingual microcirculation monitoring device.
Background
Dry mouth is one of the main complaints of ICU tracheal intubation patients, and dry mouth symptoms can be reacted through oral humidity; the temperature of the mouth is one of the vital signs of the human body; many studies have found that sublingual mucosa microcirculation has a very good correlation with visceral mucosa microcirculation, and sublingual microcirculation saturation is one of the important indicators of the reaction microcirculation state, especially important in sepsis patients.
In the prior art, the temperature measurement can be realized by using a thermometer, and sublingual microcirculation is realized by an ultrasonic contrast technology, a microcirculation microscope technology, a photoacoustic microscopic imaging technology, a laser speckle imaging technology and the like, but has not been popularized in the severe field for various reasons; mouth dryness is currently clinically evaluated for severity and therapeutic effect of patient mouth dryness mainly through questionnaires, laboratory examinations or auxiliary examinations; thus body temperature, sublingual microcirculation and dry mouth cannot be detected simultaneously in one device; to this end, the invention provides sublingual microcirculation monitoring devices.
Disclosure of Invention
In order to make up for the deficiency of the prior art, solve the problem that in the prior art, oral cavity body temperature, sublingual microcirculation and xerostomia can not be detected in a device at the same time, the invention provides a sublingual microcirculation monitoring device.
The technical scheme adopted for solving the technical problems is as follows: the sublingual microcirculation monitoring device comprises a rubber block, a temperature sensor, a humidity sensor, a blood oxygen saturation sensor and a monitor; the top of the rubber block is provided with a probe of a temperature sensor, a probe of a humidity sensor and a probe of a blood oxygen saturation sensor; a connecting rod is fixedly connected to one side of the rubber block; the signal output ends of the temperature sensor, the humidity sensor and the blood oxygen saturation sensor are all connected with wires, and the other ends of the wires are connected with a monitor; when the device is used, the rubber block is placed in the oral cavity, so that the probe of the temperature sensor, the probe of the humidity sensor and the probe of the blood oxygen saturation sensor are positioned at the bottom of the tongue, measured data are converted into electric signals through the functions of the temperature sensor, the humidity sensor and the blood oxygen saturation sensor and transmitted to the monitor, the processing module in the monitor processes the data, and the data are displayed on the display screen, so that medical staff can clearly observe the oral cavity temperature, the oral cavity humidity, the sublingual blood oxygen saturation and the perfusion index of a patient, and the monitoring of the sublingual microenvironment of the patient is realized.
Further, a display screen is arranged on the surface of the monitor; a switch button is arranged below the display screen; the side wall of the monitor is provided with a sensor interface; through the display screen of the monitor, the oral temperature, the oral humidity, the sublingual blood oxygen saturation and the perfusion index of the patient can be observed at the same time, thereby realizing the monitoring of the sublingual microenvironment of the patient.
Further, an elastic bag is inlaid at the bottom of the rubber block, and the elastic bag is arranged in a hollow manner; the side wall of the air bag is connected with an air pipe, and the other end of the air pipe is connected with the air bag; the elastic bag is placed in the shell; a push plate is connected inside the shell in a sliding way; the top of the push plate is fixedly connected with a push rod; the outer wall of the push rod is provided with threads; the top of the shell is provided with a threaded hole; the push rod is in a rotating fit state with the first hole; because the oral cavity of everyone is different in size, the rubber piece is put into in the oral cavity after, not necessarily can make temperature sensor's probe, humidity transducer's probe and blood oxygen saturation sensor's probe and tongue fully contact, through pushing down the push rod for the push pedal extrudees the gasbag, the inside gas of gasbag gets into the elastic bag inside, makes the elastic bag inflation, can make temperature sensor's probe, humidity transducer's probe and blood oxygen saturation sensor's probe and tongue in close contact with, thereby realize the monitoring to patient's temperature, oral cavity humidity, blood oxygen saturation and perfusion index.
Further, the air pipe penetrates through the wire arranging plate; the arrangement of the wire arranging plate can avoid the mutual winding of the air pipe and the wire harness of the temperature sensor, the wire harness of the humidity sensor and the wire harness of the blood oxygen saturation sensor, and also facilitates the distinction of the air pipe and the wire harness of the temperature sensor, the wire harness of the humidity sensor and the wire harness of the blood oxygen saturation sensor.
Further, a wire collecting rod is fixedly connected to the top of the wire arranging plate; the outer wall of the wire winding rod is provided with a plurality of wire releasing grooves; a strip-shaped plate is fixedly connected to the top of the wire-collecting rod; the top of the strip-shaped plate is provided with a U-shaped groove; a limiting block is fixedly connected to the opening of the U-shaped groove and is elastic; because the wire harnesses of the temperature sensor, the humidity sensor and the blood oxygen saturation sensor are longer, the wire harnesses are required to be collected, the difficulty of arrangement is reduced, firstly, the wire harnesses of the temperature sensor, the humidity sensor and the blood oxygen saturation sensor are wound on the wire collecting rod along the wire releasing groove, and then the wire harnesses of the temperature sensor, the humidity sensor and the blood oxygen saturation sensor at one end are extruded into the U-shaped groove, so that the arrangement of the wire harnesses of the temperature sensor, the humidity sensor and the blood oxygen saturation sensor is realized.
Further, the lead penetrates through and is fixedly connected with a first plate; the side wall of the first plate is fixedly connected with a pair of first rods, and the two first rods are symmetrically arranged on two sides of the lead; the side wall of the monitor is fixedly connected with a rectangular block; a first groove is formed in the side wall of the rectangular block; the first rod and the first groove are in a sliding fit state; because the wire is connected with the monitor, the sensor interface is likely to be loosened, the first rod is inserted into the first groove at the moment, the preliminary positioning of the wire is realized, and the wire can be prevented from loosening.
Further, one end of the first rod, which is close to the rectangular block, is fixedly connected with a first magnet; a second groove is formed in the top of the rectangular block, and the first groove is communicated with the second groove; a second magnet is connected in the second groove in a sliding way; after a pole inserts a recess, will make a magnet and No. two magnet adsorb together, can further realize the restriction to a pole position, and then make the distance between a board and the guardian can not change to make the wire can not produce rocking easily, then the sensor interface can not produce not hard up.
Further, a second rod is fixedly connected to the bottom of the second magnet; the second rod penetrates through and is connected to the bottom of the rectangular block in a sliding manner; when needs are with wire and guardian separation, only need upwards promote No. two poles for No. two magnet slides along the inner wall of No. two recesses, and then makes No. two magnet and No. one magnet mutual separation, takes out No. one pole in follow recess again this moment, just can realize the separation with wire and guardian.
The beneficial effects of the invention are as follows:
1. according to the sublingual microcirculation monitoring device, the temperature, the oral humidity, the blood oxygen saturation and the perfusion index of a patient can be simultaneously observed through the display screen of the monitor, so that the monitoring of the sublingual microenvironment of the patient is realized.
2. According to the sublingual microcirculation monitoring device, through the cooperation of the air pipe, the air bag, the shell, the push plate, the push rod and the threaded hole, the probe of the temperature sensor, the probe of the humidity sensor and the probe of the blood oxygen saturation sensor can be in close contact with the tongue, and the oral cavity information is not easy to fall off in the acquisition process.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a top view of a rubber block in the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
FIG. 4 is an enlarged view of a portion of FIG. 1 at B;
FIG. 5 is an enlarged view of a portion of FIG. 4 at C;
FIG. 6 is a cross-sectional view taken at D-D of FIG. 3;
FIG. 7 is a second drawing of an embodiment;
in the figure: 1. a rubber block; 2. a temperature sensor; 3. a humidity sensor; 4. a blood oxygen saturation sensor; 5. a monitor; 6. a connecting rod; 7. a wire; 51. a display screen; 52. a switch button; 53. a sensor interface; 10. an elastic bag; 11. an air pipe; 12. an air bag; 13. a housing; 14. a push plate; 15. a push rod; 17. a wire arranging plate; 18. a wire winding rod; 19. wire releasing grooves; 20. a strip-shaped plate; 21. a U-shaped groove; 22. a limiting block; 23. a first plate; 24. a first rod; 25. rectangular blocks; 26. a first groove; 27. a first magnet; 28. a second groove; 29. a second magnet; 30. a second rod; 31. and a baffle.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Example 1
As shown in fig. 1 to 6, the sublingual microcirculation monitoring device comprises a rubber block 1, a temperature sensor 2, a humidity sensor 3, a blood oxygen saturation sensor 4 and a monitor 5; the top of the rubber block 1 is provided with a probe of a temperature sensor 2, a probe of a humidity sensor 3 and a probe of a blood oxygen saturation sensor 4; a connecting rod 6 is fixedly connected to one side of the rubber block 1; the signal output ends of the temperature sensor 2, the humidity sensor 3 and the blood oxygen saturation sensor 4 are connected with a lead 7, and the other end of the lead 7 is connected with a monitor 5; the surface of the monitor 5 is provided with a display screen 51; a switch button 52 is arranged below the display screen 51; the side wall of the monitor 5 is provided with a sensor interface 53; when the tongue monitoring device is used, the rubber block 1 is placed in the oral cavity, so that the probe of the temperature sensor 2, the probe of the humidity sensor 3 and the probe of the blood oxygen saturation sensor 4 are positioned at the bottom of the tongue, measured data are converted into electric signals through the functions of the temperature sensor 2, the humidity sensor 3 and the blood oxygen saturation sensor 4 and transmitted to the monitor 5, a processing module in the monitor 5 processes the data (the processing module applies the related principle of the Philips monitor MX600 to measure sublingual blood oxygen saturation and perfusion index and applies the related principle of the Fluke 971 temperature and humidity measuring instrument to measure oral temperature and oral humidity), and the data are displayed on the display screen 51, so that medical staff can clearly observe the oral temperature, the oral humidity, sublingual blood oxygen saturation and perfusion index of a patient, and the monitoring of the sublingual microenvironment of the patient is realized.
The bottom of the rubber block 1 is embedded with an elastic bag 10, and the elastic bag 10 is arranged in a hollow manner; the side wall of the elastic bag 10 is connected with an air pipe 11, and the other end of the air pipe 11 is connected with an air bag 12; the air bag 12 is placed in the housing 13; a push plate 14 is slidably connected inside the shell 13; a push rod 15 is fixedly connected to the top of the push plate 14; the outer wall of the push rod 15 is provided with threads; the top of the shell 13 is provided with a threaded hole; the push rod 15 is in a rotating fit state with the threaded hole; when the temperature sensor is used, after the rubber block 1 is put into the oral cavity, the probe of the temperature sensor 2, the probe of the humidity sensor 3 and the probe of the blood oxygen saturation sensor 4 are not necessarily in full contact with the tongue, the push rod 15 is pushed downwards, the push plate 14 presses the air bag 12, gas in the air bag 12 enters the elastic bag 10, the elastic bag 10 is inflated, and the probe of the temperature sensor 2, the probe of the humidity sensor 3 and the probe of the blood oxygen saturation sensor 4 are in tight contact with the tongue, so that the monitoring of the oral cavity temperature, the oral cavity humidity, the blood oxygen saturation and the perfusion index of a patient is realized.
The air pipe 11 penetrates through the wire arranging plate 17; the arrangement of the wire arranging plate 17 can avoid the mutual winding of the air pipe 11 and the wire harness of the temperature sensor 2, the wire harness of the humidity sensor 3 and the wire harness of the blood oxygen saturation sensor 4, and also facilitates the distinction between the air pipe 11 and the wire harness of the temperature sensor 2, the wire harness of the humidity sensor 3 and the wire harness of the blood oxygen saturation sensor 4.
A wire collecting rod 18 is fixedly connected to the top of the wire arranging plate 17; the outer wall of the wire winding rod 18 is provided with a plurality of wire releasing grooves 19; a strip-shaped plate 20 is fixedly connected to the top of the wire winding rod 18; a U-shaped groove 21 is formed in the top of the strip-shaped plate 20; a limiting block 22 is fixedly connected to the opening of the U-shaped groove 21, and the limiting block 22 has elasticity; when the temperature sensor 2, the humidity sensor 3 and the blood oxygen saturation sensor 4 are used, the wire harnesses are long, the wire harnesses are required to be collected, the difficulty in arrangement is reduced, the wire harnesses of the temperature sensor 2, the humidity sensor 3 and the blood oxygen saturation sensor 4 are firstly wound on the wire winding rod 18 along the wire winding groove 19, and then the wire harnesses of the temperature sensor 2, the humidity sensor 3 and the blood oxygen saturation sensor 4 at one end are extruded into the U-shaped groove 21, so that the arrangement of the wire harnesses of the temperature sensor 2, the humidity sensor 3 and the blood oxygen saturation sensor 4 is realized.
The lead 7 penetrates through and is fixedly connected with a first plate 23; the side wall of the first plate 23 is fixedly connected with a pair of first rods 24, and the two first rods 24 are symmetrically arranged on two sides of the lead 7; the side wall of the humidity sensor 3 is fixedly connected with a rectangular block 25; a first groove 26 is formed in the side wall of the rectangular block 25; the first rod 24 and the first groove 26 are in a sliding fit state; when the wire 7 is used, after the wire 7 is connected with the monitor 5, the sensor interface 53 may be loosened, and the first rod 24 is inserted into the first groove 26 at this time, so that the wire 7 is initially positioned, and the wire 7 can be prevented from loosening.
One end of the first rod 24, which is close to the rectangular block 25, is fixedly connected with a first magnet 27; a second groove 28 is formed in the top of the rectangular block 25, and the first groove 26 is communicated with the second groove 28; the second groove 28 is slidably connected with a second magnet 29; when the sensor interface 53 is used, after the first rod 24 is inserted into the first groove 26, the first magnet 27 and the second magnet 29 are adsorbed together, so that the position of the first rod 24 can be further limited, the distance between the first plate 23 and the monitor 5 cannot be changed, the wire 7 cannot shake easily, and the sensor interface 53 cannot loosen.
A second rod 30 is fixedly connected to the bottom of the second magnet 29; the second rod 30 penetrates through and is connected to the bottom of the rectangular block 25 in a sliding manner; when the wire 7 is required to be separated from the monitor 5, the second rod 30 is only required to be pushed upwards, so that the second magnet 29 slides along the inner wall of the second groove 28, the second magnet 29 and the first magnet 27 are further separated from each other, and the first rod 24 is taken out from the first groove 26 at the moment, so that the wire 7 and the monitor 5 can be separated.
Example two
Referring to fig. 7, in a first comparative example, as another embodiment of the present invention, a baffle 31 is disposed at the opening of the U-shaped slot 21, and the baffle 31 penetrates and is slidably connected to the side wall of the strip-shaped plate 20; when the device is used, after the wire harness of the temperature sensor 2, the wire harness of the humidity sensor 3 and the wire harness of the blood oxygen saturation sensor 4 are placed in the U-shaped groove 21, the baffle 31 is pushed, so that the baffle 31 shields the opening end of the U-shaped groove 21, and the wire harness of the temperature sensor 2, the wire harness of the humidity sensor 3 and the wire harness of the blood oxygen saturation sensor 4 can be prevented from leaving the U-shaped groove 21.
Working principle: the rubber block 1 is placed in the oral cavity, so that the probe of the temperature sensor 2, the probe of the humidity sensor 3 and the probe of the blood oxygen saturation sensor 4 are positioned at the bottom of the tongue, measured data are converted into electric signals through the functions of the temperature sensor 2, the humidity sensor 3 and the blood oxygen saturation sensor 4 and transmitted to the monitor 5, a processing module in the monitor 5 processes the data and displays the data on the display screen 51, and medical staff can clearly observe the oral cavity temperature, the oral cavity humidity, the sublingual blood oxygen saturation and the perfusion index of a patient, so that the monitoring of the sublingual microenvironment of the patient is realized; because the size of the oral cavity of each person is different, after the rubber block 1 is put into the oral cavity, the probe of the temperature sensor 2, the probe of the humidity sensor 3 and the probe of the blood oxygen saturation sensor 4 are not necessarily in full contact with the tongue, and by pushing the push rod 15 downwards, the push plate 14 presses the air bag 12, the air in the air bag 12 enters the inside of the elastic bag 10, so that the elastic bag 10 is inflated, and the probe of the temperature sensor 2, the probe of the humidity sensor 3 and the probe of the blood oxygen saturation sensor 4 are in close contact with the tongue, so that the monitoring of the oral cavity temperature, the oral cavity humidity, the sublingual blood oxygen saturation and the perfusion index of a patient is realized; the arrangement of the wire arranging plate 17 can prevent the air pipe 11 and the wire harness of the temperature sensor 2, the wire harness of the humidity sensor 3 and the wire harness of the blood oxygen saturation sensor 4 from being mutually wound together, and is convenient for distinguishing the air pipe 11 from the wire harness of the temperature sensor 2, the wire harness of the humidity sensor 3 and the wire harness of the blood oxygen saturation sensor 4; because the wire harnesses of the temperature sensor 2, the humidity sensor 3 and the blood oxygen saturation sensor 4 are long, the wire harnesses need to be collected, the difficulty of arrangement is reduced, firstly, the wire harnesses of the temperature sensor 2, the humidity sensor 3 and the blood oxygen saturation sensor 4 are wound on the wire winding rod 18 along the wire winding groove 19, and then the wire harnesses of the temperature sensor 2, the humidity sensor 3 and the blood oxygen saturation sensor 4 at one end are extruded into the U-shaped groove 21, so that the arrangement of the wire harnesses of the temperature sensor 2, the humidity sensor 3 and the blood oxygen saturation sensor 4 is realized; because the lead 7 is possibly loosened at the sensor interface 53 after being connected with the monitor 5, the first rod 24 is inserted into the first groove 26 at the moment, the lead 7 is initially positioned, and the lead 7 can be prevented from loosening; after the first rod 24 is inserted into the first groove 26, the first magnet 27 and the second magnet 29 are adsorbed together, so that the position of the first rod 24 can be further limited, the distance between the first plate 23 and the monitor 5 cannot be changed, the wire 7 cannot easily shake, and the sensor interface 53 cannot loosen; when the wire 7 is required to be separated from the monitor 5, the second rod 30 is only required to be pushed upwards, so that the second magnet 29 slides along the inner wall of the second groove 28, and the second magnet 29 and the first magnet 27 are further separated from each other, and the first rod 24 is taken out from the first groove 26 at this time, so that the wire 7 and the monitor 5 can be separated.
The front, rear, left, right, up and down are all based on fig. 1 in the drawings of the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.
In the description of the present invention, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. Sublingual microcirculation monitoring device, its characterized in that: comprises a rubber block (1), a temperature sensor (2), a humidity sensor (3), a blood oxygen saturation sensor (4) and a monitor (5); the top of the rubber block (1) is provided with a probe of a temperature sensor (2), a probe of a humidity sensor (3) and a probe of a blood oxygen saturation sensor (4); a connecting rod (6) is fixedly connected to one side of the rubber block (1); the signal output ends of the temperature sensor (2), the humidity sensor (3) and the blood oxygen saturation sensor (4) are connected with a lead (7), and the other end of the lead (7) is connected with a monitor (5); a display screen (51) is arranged on the surface of the monitor (5); a switch button (52) is arranged below the display screen (51); the side wall of the monitor (5) is provided with a sensor interface (53);
an elastic bag (10) is embedded at the bottom of the rubber block (1), and the elastic bag (10) is arranged in a hollow manner; the side wall of the elastic bag (10) is connected with an air pipe (11), and the other end of the air pipe (11) is connected with an air bag (12); the air bag (12) is placed in the shell (13); a push plate (14) is connected inside the shell (13) in a sliding manner; a push rod (15) is fixedly connected to the top of the push plate (14); the outer wall of the push rod (15) is provided with threads; the top of the shell (13) is provided with a threaded hole; the push rod (15) and the threaded hole are in a rotating fit state; the air pipe (11) penetrates through the wire arranging plate (17); a wire collecting rod (18) is fixedly connected to the top of the wire arranging plate (17); the outer wall of the wire winding rod (18) is provided with a plurality of wire releasing grooves (19); a strip-shaped plate (20) is fixedly connected to the top of the wire winding rod (18); a U-shaped groove (21) is formed in the top of the strip-shaped plate (20); a limiting block (22) is fixedly connected to the opening of the U-shaped groove (21), and the limiting block (22) has elasticity; the lead (7) penetrates through and is fixedly connected with a first plate (23); the side wall of the first plate (23) is fixedly connected with a pair of first rods (24), and the two first rods (24) are symmetrically arranged on two sides of the lead (7); the side wall of the monitor (5) is fixedly connected with a rectangular block (25); a first groove (26) is formed in the side wall of the rectangular block (25); the first rod (24) and the first groove (26) are in a sliding fit state;
one end of the first rod (24) close to the rectangular block (25) is fixedly connected with a first magnet (27); a second groove (28) is formed in the top of the rectangular block (25), and the first groove (26) is communicated with the second groove (28); a second magnet (29) is connected in a sliding manner in the second groove (28); after the first rod (24) is inserted into the first groove (26), the first magnet (27) and the second magnet (29) are adsorbed together, so that the position of the first rod (24) can be further limited;
a second rod (30) is fixedly connected to the bottom of the second magnet (29); the second rod (30) penetrates through and is connected to the bottom of the rectangular block (25) in a sliding manner; when the lead (7) is required to be separated from the monitor (5), the second rod (30) is only required to be pushed upwards, so that the second magnet (29) slides along the inner wall of the second groove (28), the second magnet (29) and the first magnet (27) are further separated from each other, and the first rod (24) is taken out from the first groove (26) at the moment, so that the lead (7) and the monitor (5) can be separated.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110968464.1A CN113712510B (en) | 2021-08-23 | 2021-08-23 | Sublingual microcirculation monitoring device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110968464.1A CN113712510B (en) | 2021-08-23 | 2021-08-23 | Sublingual microcirculation monitoring device |
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| CN113712510A CN113712510A (en) | 2021-11-30 |
| CN113712510B true CN113712510B (en) | 2023-04-28 |
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| WO2021037035A1 (en) * | 2019-08-30 | 2021-03-04 | 浙江大学 | Detection device and detection system for sublingual microcirculation and processing method of detection system |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1565379A (en) * | 2003-06-18 | 2005-01-19 | 魏蔚 | Trachea monitoring method and device for medical use |
| WO2021037035A1 (en) * | 2019-08-30 | 2021-03-04 | 浙江大学 | Detection device and detection system for sublingual microcirculation and processing method of detection system |
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