CN111789598B - Pulse oximeter and use method thereof - Google Patents
Pulse oximeter and use method thereof Download PDFInfo
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- CN111789598B CN111789598B CN202010677359.8A CN202010677359A CN111789598B CN 111789598 B CN111789598 B CN 111789598B CN 202010677359 A CN202010677359 A CN 202010677359A CN 111789598 B CN111789598 B CN 111789598B
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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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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
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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
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
- A61B5/02438—Detecting, measuring or recording pulse rate or heart rate with portable devices, e.g. worn by the patient
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention discloses a pulse oximeter and a use method thereof, comprising the following steps: the base, the bottom of base is swing joint respectively has first protection frame and second protection frame, the top fixedly connected with spacing groove of first protection frame, the inside threaded connection of spacing groove has the screw bolt, the top sliding connection of second protection frame has the locking plate, the screw hole has been seted up to the inside of locking plate; this pulse oximeter that precision is high and application method thereof through the setting of first guard box and second guard box, can protect pulse oximeter, opens when not using when using and closes, has guaranteed the security of pulse oximeter, prevents to damage to improved the precision that detects, carried belt cleaning device through oneself and guaranteed can be more portable when outdoor use, need not carry abluent article once more, reduced user's carry burden.
Description
Technical Field
The invention particularly relates to a pulse oximeter and a use method thereof.
Background
Pulse oximeters provide a method of measuring blood oxygen saturation or arterial hemoglobin saturation in a non-invasive manner. Pulse oximeters can also detect arterial pulsations and thus also calculate and inform the heart rate of the patient. Pulse oximetry is a medical device that measures the oxygen content of a patient's arterial blood.
However, the current pulse oximeter does not have an auxiliary cleaning function, and when the pulse oximeter is used outdoors, the user needs to manually carry a cleaning device to clean, so that the burden of the user is increased, and the pulse oximeter is exposed and does not have a protection function and is easily damaged by the outside to influence the use of the pulse oximeter.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides a pulse oximeter and a using method thereof, and solves the problem of unconsciously assisting in cleaning.
In order to solve the above technical problems, the pulse oximeter with high accuracy provided by the present invention comprises:
the base, the bottom of base is swing joint respectively has first protection frame and second protection frame, the top fixedly connected with spacing groove of first protection frame, the inside threaded connection of spacing groove has the screw bolt, the top sliding connection of second protection frame has the locking plate, the screw hole has been seted up to the inside of locking plate;
the bottom of the placing groove is connected to the bottom of the inner wall of the base in a sliding manner, an open groove is formed in the left side of the base, the left side of the placing groove penetrates through the open groove and extends to the left side of the base, a baffle is fixedly connected to the left side of the placing groove, a sponge cushion is arranged in the placing groove, a fixing ring is fixedly connected to the right side of the placing groove, two fixing blocks are fixedly connected to the right side of the bottom of the inner wall of the base, and a first spring is arranged between the left sides of the two fixing blocks and the right side of the placing groove;
the top of the U-shaped groove is fixed at the top of the inner wall of the base, a rotating rod is rotationally connected between the front surface and the back surface of the inner wall of the U-shaped groove, a reel is fixedly connected to the outer surface of the rotating rod, a connecting rope is fixedly connected to the outer surface of the reel, the other end of the connecting rope is fixedly connected with a fixed ring, one end of the rotating rod penetrates through the U-shaped groove and extends to the back surface of the U-shaped groove, a micro motor is fixedly connected to the front surface of the inner wall of the base and is connected with a storage battery through a control switch, the micro motor can rotate forwards and backwards for a servo motor, and an output shaft of the micro motor is fixedly connected with one end of the rotating rod;
the through hole, the through hole set up in the top of base, the inside of through hole is provided with the sealing plug, one side swing joint at base top has pulse oximeter, one side fixedly connected with connecting block of pulse oximeter bottom, the opposite side at base top is provided with chucking device.
Preferably, the fixing ring is fixed at a middle position on the right side of the placing groove.
Preferably, the bottom of the inner wall of the base is fixedly connected with a storage battery, and the storage battery is located on the right side of the fixed block.
Preferably, a clamping groove is formed in the connecting block, and the clamping groove is matched with the clamping block.
Preferably, the clamping device comprises a mounting groove, a sliding block is slidably connected between the top and the bottom of the inner wall of the mounting groove, a pull rod is fixedly connected to the right side of the sliding block, one end of the pull rod penetrates through the mounting groove and extends to the right side of the mounting groove, a second spring is arranged between the right side of the sliding block and the right side of the inner wall of the mounting groove and located on the outer surface of the pull rod, a clamping block is fixedly connected to the left side of the sliding block, and the left side of the clamping block penetrates through the mounting groove and extends to the left side of the mounting groove.
Preferably, the top of the clamping block is inclined.
Preferably, the top of base is seted up flutedly, recess and connecting block looks adaptation, sliding connection has the kicking block between the both sides of recess inner wall, the bottom of kicking block with be provided with the third spring between the bottom of recess inner wall.
Preferably, the first protection frame and one side of the second protection frame that is separated from each other are all fixedly connected with cushion, the bottom fixedly connected with permanent magnet of first protection frame, the bottom fixedly connected with iron sheet of second protection frame.
A method of using a pulse oximeter comprising the steps of:
s1, manually rotating the threaded bolt to separate the threaded bolt from the threaded hole, so that the locking plate slides out of the limiting groove, and overturning the first protective frame and the second protective frame to enable the permanent magnet and the iron sheet to be attracted, so that the first protective frame and the second protective frame are used as a bracket after being opened, and the pulse oximeter is exposed for use;
s2, after the use is finished, the micro motor is turned on, the micro motor rotates to drive the rotating rod to rotate, the rotating rod rotates to drive the reel to rotate, the connecting rope is further led to pay off, at the moment, the first spring is reset due to elastic force, the placing groove is extruded to drive the placing groove to slide leftwards to be taken out of the base, and the inside sponge cushion is taken out to wipe and clean the pulse oximeter;
s3, after wiping, putting the foam-rubber cushion back into the placing groove, enabling the placing groove to retract through reverse rotation of the micro motor, pulling up the sealing plug, injecting a solution with 70% of alcohol content into the placing groove through the through hole for preservation
Compared with the related art, the pulse oximeter with high precision and the use method thereof have the following beneficial effects:
the invention provides a pulse oximeter and a use method thereof, wherein the threaded bolt is separated from the threaded hole by manually rotating the threaded bolt, the locking plate is manually slid out of the limit groove, the first protective frame and the second protective frame are turned over to enable the permanent magnet and the iron sheet to be attracted, so that the first protective frame and the second protective frame are used as a bracket after being opened, the pulse oximeter is exposed for use, the pulse oximeter can be protected through the arrangement of the first protective frame and the second protective frame, and the pulse oximeter can be closed when being opened for non-use, thereby ensuring the safety of the pulse oximeter, preventing damage and improving the detection precision;
after the use is finished, the micro motor is turned on, the connection rope is indirectly led to pay off through rotation of the micro motor, at the moment, the first spring is reset due to elastic force, so that the extrusion placing groove drives the placing groove to slide leftwards to be taken out of the base, and the inside sponge cushion is taken out to wipe and clean the pulse oximeter; after wiping, the sponge cushion is put back into the placing groove, the placing groove is retracted by the reverse rotation of the micro motor, the sealing plug is pulled up, and the solution with the alcohol content of percent is injected into the placing groove through the through hole for preservation, so that the maintenance after the use of the pulse oximeter is facilitated, the sponge cushion can be more portable when being used outdoors by carrying the cleaning device, the cleaned object is not required to be carried again, and the carrying burden of a user is reduced;
the pull rod is pulled by hand to enable the pull rod to move rightwards, the clamping block is indirectly driven to withdraw from the clamping groove in the connecting block, and at the moment, the third spring is reset due to the elastic force of the third spring, the jacking block is driven to slide upwards to jack up the connecting block, the pulse oximeter is jacked up, and replacement of the battery is facilitated.
Drawings
FIG. 1 is a schematic diagram of a pulse oximeter with high accuracy according to the present invention;
FIG. 2 is a top view of the base shown in FIG. 1;
FIG. 3 is an enlarged schematic view of portion A shown in FIG. 1;
FIG. 4 is a connection diagram of the clamping device and the connecting block shown in FIG. 3;
FIG. 5 is a side view of a pulse oximeter with high accuracy provided by the present invention;
fig. 6 is an enlarged schematic view of the portion B shown in fig. 5.
Reference numerals in the drawings: 1. the device comprises a base, 2, a placing groove, 3, an open groove, 4, a baffle, 5, a foam cushion, 6, a fixed ring, 7, a fixed block, 8, a first spring, 9, a U-shaped groove, 10, a rotating rod, 11, a reel, 12, a connecting rope, 13, a micro motor, 14, a through hole, 15, a sealing plug, 16, a pulse oximeter, 17, a connecting block, 18, a clamping device, 181, a mounting groove, 182, a sliding block, 183, a pull rod, 184, a second spring, 185, a clamping block, 19, a storage battery, 20, a clamping groove, 21, a groove, 22, a top block, 23, a third spring, 24, a first protective frame, 25, a second protective frame, 26, a limiting groove, 27, a threaded bolt, 28, a locking plate, 29, a cushion block, 30, a permanent magnet, 31 and an iron sheet.
Detailed Description
The invention will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, and fig. 6 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a pulse oximeter with high accuracy according to the present invention; FIG. 2 is a top view of the base shown in FIG. 1; FIG. 3 is an enlarged schematic view of portion A shown in FIG. 1; FIG. 4 is a connection diagram of the clamping device and the connecting block shown in FIG. 3; FIG. 5 is a side view of a pulse oximeter with high accuracy provided by the present invention; fig. 6 is an enlarged schematic view of the portion B shown in fig. 5. The pulse oximeter that the precision is high includes:
the base 1, the bottom of base 1 is movably connected with first protection frame 24 and second protection frame 25 respectively, the top of first protection frame 24 is fixedly connected with spacing groove 26, the inside screw thread of spacing groove 26 is connected with threaded bolt 27, the top sliding connection of second protection frame 25 has locking plate 28, the inside of locking plate 28 has the screw hole;
the placing groove 2 is slidably connected to the bottom of the inner wall of the base 1, an open groove 3 is formed in the left side of the base 1, the left side of the placing groove 2 penetrates through the open groove 3 and extends to the left side of the base 1, a baffle 4 is fixedly connected to the left side of the placing groove 2, a foam-rubber cushion 5 is arranged in the placing groove 2, a fixing ring 6 is fixedly connected to the right side of the placing groove 2, two fixing blocks 7 are fixedly connected to the right side of the bottom of the inner wall of the base 1, and a first spring 8 is arranged between the left sides of the two fixing blocks 7 and the right side of the placing groove 2;
the top of the U-shaped groove 9 is fixed on the top of the inner wall of the base 1, a rotating rod 10 is rotatably connected between the front surface and the back surface of the inner wall of the U-shaped groove 9, a reel 11 is fixedly connected to the outer surface of the rotating rod 10, a connecting rope 12 is fixedly connected to the outer surface of the reel 11, one end of the rotating rod 10 penetrates through the U-shaped groove 9 and extends to the back surface of the U-shaped groove 9, and a micro motor 13 is fixedly connected to the front surface of the inner wall of the base 1;
the through hole 14, the through hole 14 is seted up in the top of base 1, the inside of through hole 14 is provided with sealing plug 15, one side swing joint at base 1 top has pulse oximeter 16, one side fixedly connected with connecting block 17 of pulse oximeter 16 bottom, the opposite side at base 1 top is provided with chucking device 18.
The fixed ring 6 is fixed in the intermediate position on the right side of the standing groove 2, and when the fixed ring 6 is pulled by the connecting rope 12 through the arrangement of the intermediate position, the stress of the standing groove 2 is more uniform.
The bottom of base 1 inner wall just is located the right side fixedly connected with battery 19 of fixed block 7, the external socket that charges of battery 19, the setting of battery 19 is used for providing the electric energy to micro motor 13.
The clamping groove 20 is formed in the connecting block 17, and the clamping groove 20 can be matched with the clamping block 185 to limit the connecting block 17, so that the pulse oximeter 16 is limited.
The clamping device 18 comprises a mounting groove 181, a sliding block 182 is slidably connected between the top and the bottom of the inner wall of the mounting groove 181, a pull rod 183 is fixedly connected to the right side of the sliding block 182, one end of the pull rod 183 penetrates through the mounting groove 181 and extends to the right side of the mounting groove 181, a second spring 184 is arranged between the right side of the sliding block 182 and the right side of the inner wall of the mounting groove 181 and positioned on the outer surface of the pull rod 183, a clamping block 185 is fixedly connected to the left side of the sliding block 182, and the left side of the clamping block 185 penetrates through the mounting groove 181 and extends to the left side of the mounting groove 181.
The top of the clamping block 185 is provided with an inclined surface, when the connecting block 17 is inserted into the groove 21 downwards through the arrangement of the inclined surface, the inclined surface is extruded, and after the clamping block 185 automatically moves rightwards, the clamping block moves leftwards and is clamped into the clamping groove 20.
The top of base 1 has offered recess 21, sliding connection has kicking block 22 between the both sides of recess 21 inner wall, be provided with third spring 23 between the bottom of kicking block 22 with be provided with between the bottom of recess 21 inner wall, through the cooperation use of third spring 23 and kicking block 22, can make connecting block 17 break away from behind the restriction of chucking device 18, can jack-up connecting block 17 to make things convenient for jack-up pulse oximeter 16.
The first protection frame 24 with the equal fixedly connected with cushion 29 of one side that separates of second protection frame 25, the bottom fixedly connected with permanent magnet 30 of first protection frame 24, the bottom fixedly connected with iron sheet 31 of second protection frame 25, through the actuation of permanent magnet 30 and iron sheet 31 for first protection frame 24 and second protection frame 25 can be fixed, and cushion 29 of both sides is in the below at this moment and supports for first protection frame 24 and second protection frame 25 can act as the effect of support.
A method of using a pulse oximeter comprising the steps of:
s1, manually rotating the threaded bolt 27 to separate the threaded bolt 27 from the threaded hole, so that the locking plate 28 slides out of the limit groove 26, and overturning the first protection frame 24 and the second protection frame 25 to enable the permanent magnet 30 and the iron sheet 31 to be attracted, so that the first protection frame 24 and the second protection frame 25 are opened and then used as a bracket, and the pulse oximeter 16 is exposed for use;
s2, after the use is finished, the micro motor 13 is turned on, the micro motor 13 rotates to drive the rotating rod 10 to rotate, the rotating rod 10 rotates to drive the reel to rotate 11, the connecting rope 12 is further led to pay out, at the moment, the first spring 8 resets due to elastic force, and accordingly the placing groove 2 is extruded to drive the placing groove 2 to slide leftwards out of the base 1, and the sponge cushion 5 inside the placing groove is taken out to wipe and clean the pulse oximeter 16;
and S3, after wiping, putting the foam-rubber cushion 5 back into the placing groove 2, enabling the placing groove 2 to be retracted through the reverse rotation of the micro motor 13, pulling up the sealing plug 15, and injecting a solution with 70% alcohol content into the placing groove 2 through the through hole 14 for preservation.
The pulse oximeter with high precision and the application method thereof provided by the invention have the following working principles:
the threaded bolt 27 is separated from the threaded hole by manually rotating the threaded bolt 27, the locking plate 28 is manually slid out of the limit groove 26, the first protection frame 24 and the second protection frame 25 are turned over, the permanent magnet 30 and the iron sheet 31 are attracted, and therefore the first protection frame 24 and the second protection frame 25 are opened and then serve as a bracket, and the pulse oximeter 16 is exposed for use;
after the use is finished, the micro motor 13 is turned on, the micro motor 13 rotates to drive the rotating rod 10 to rotate, the rotating rod 10 rotates to drive the reel to rotate 11, the connecting rope 12 is further led to pay off, at the moment, the first spring 8 is reset due to elastic force, and accordingly the placing groove 2 is extruded to drive the placing groove 2 to slide leftwards out of the base 1, and the sponge cushion 5 inside the placing groove is taken out to wipe and clean the pulse oximeter 16; after the cleaning is finished, the foam-rubber cushion 5 is put back into the placing groove 2, the placing groove 2 is retracted through the reverse rotation of the micro motor 13, the sealing plug 15 is pulled up, and the solution with 70% alcohol content is injected into the placing groove 2 through the through hole 14 for preservation;
the pull rod 183 is manually pulled to enable the pull rod 183 to move rightwards, the sliding block 182 is driven to move rightwards, the clamping block 185 is further driven to move inwards of the mounting groove 181, the clamping groove 20 inside the connecting block 17 is withdrawn, at the moment, the third spring 23 is reset due to the elastic force of the third spring, the jacking block 22 is driven to slide upwards to jack up the connecting block 17, and therefore the pulse oximeter 16 is jacked up, and replacement of a battery is facilitated.
Compared with the related art, the pulse oximeter with high precision and the use method thereof have the following beneficial effects:
the screw bolt 27 is separated from the screw hole by manually rotating the screw bolt 27, the locking plate 28 manually slides out of the limit groove 26, the first protection frame 24 and the second protection frame 25 are turned over, the permanent magnet 30 and the iron sheet 31 are attracted, so that the first protection frame 24 and the second protection frame 25 are used as a bracket after being opened, the pulse oximeter 16 is exposed for use, the pulse oximeter 16 can be protected through the arrangement of the first protection frame 24 and the second protection frame 25, and the pulse oximeter 16 is closed when not used, so that the safety of the pulse oximeter 16 is ensured, the damage is prevented, and the detection precision is improved;
after the use is finished, the micro motor 13 is turned on, the micro motor 13 rotates to drive the rotating rod 10 to rotate, the rotating rod 10 rotates to drive the reel to rotate 11, the connecting rope 12 is further led to pay off, at the moment, the first spring 8 is reset due to elastic force, and accordingly the placing groove 2 is extruded to drive the placing groove 2 to slide leftwards out of the base 1, and the sponge cushion 5 inside the placing groove is taken out to wipe and clean the pulse oximeter 16; after wiping, the sponge cushion 5 is put back into the placing groove 2, the placing groove 2 is retracted by the reverse rotation of the micro motor 13, the sealing plug 15 is pulled up, and the solution with 70% of alcohol content is injected into the placing groove 2 through the through hole 14 for preservation, so that the maintenance after the use of the pulse oximeter 16 is facilitated, the sponge cushion is more portable when being used outdoors through the self-carrying cleaning device, the cleaned object is not required to be carried again, and the carrying burden of a user is reduced;
the pull rod 183 is manually pulled to enable the pull rod 183 to move rightwards, the sliding block 182 is driven to move rightwards, the clamping block 185 is further driven to move inwards of the mounting groove 181, the clamping groove 20 inside the connecting block 17 is withdrawn, at the moment, the third spring 23 is reset due to the elastic force of the third spring, the jacking block 22 is driven to slide upwards to jack up the connecting block 17, and therefore the pulse oximeter 16 is jacked up, and replacement of a battery is facilitated.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.
Claims (9)
1. A pulse oximeter, comprising:
the base, the bottom of base is swing joint respectively has first protection frame and second protection frame, the top fixedly connected with spacing groove of first protection frame, the inside threaded connection of spacing groove has the screw bolt, the top sliding connection of second protection frame has the locking plate, the screw hole has been seted up to the inside of locking plate;
the bottom of the placing groove is connected to the bottom of the inner wall of the base in a sliding manner, an open groove is formed in the left side of the base, the left side of the placing groove penetrates through the open groove and extends to the left side of the base, a baffle is fixedly connected to the left side of the placing groove, a sponge cushion is arranged in the placing groove, a fixing ring is fixedly connected to the right side of the placing groove, two fixing blocks are fixedly connected to the right side of the bottom of the inner wall of the base, and a first spring is arranged between the left sides of the two fixing blocks and the right side of the placing groove;
the top of the U-shaped groove is fixed at the top of the inner wall of the base, a rotating rod is rotationally connected between the front surface and the back surface of the inner wall of the U-shaped groove, a reel is fixedly connected to the outer surface of the rotating rod, a connecting rope is fixedly connected to the outer surface of the reel, one end of the rotating rod penetrates through the U-shaped groove and extends to the back surface of the U-shaped groove, and a miniature motor is fixedly connected to the front surface of the inner wall of the base;
the through hole, the through hole set up in the top of base, the inside of through hole is provided with the sealing plug, one side swing joint at base top has pulse oximeter, one side fixedly connected with connecting block of pulse oximeter bottom, the opposite side at base top is provided with chucking device.
2. The pulse oximeter of claim 1, wherein: the fixing ring is fixed at the middle position of the right side of the placing groove.
3. The pulse oximeter of claim 1, wherein: the bottom of the inner wall of the base and positioned on the right side of the fixed block are fixedly connected with a storage battery.
4. The pulse oximeter of claim 1, wherein: the inside of connecting block has seted up the draw-in groove.
5. The pulse oximeter of claim 1, wherein: the clamping device comprises a mounting groove, a sliding block is slidably connected between the top and the bottom of the inner wall of the mounting groove, a pull rod is fixedly connected to the right side of the sliding block, one end of the pull rod penetrates through the mounting groove and extends to the right side of the mounting groove, a second spring is arranged on the outer surface of the pull rod between the right side of the sliding block and the right side of the inner wall of the mounting groove, a clamping block is fixedly connected to the left side of the sliding block, and the left side of the clamping block penetrates through the mounting groove and extends to the left side of the mounting groove.
6. The pulse oximeter of claim 5, wherein: the top of the clamping block is inclined.
7. The pulse oximeter of claim 1, wherein: the top of base has seted up the recess, sliding connection has the kicking block between the both sides of recess inner wall, be provided with the third spring between the bottom of kicking block with the bottom of recess inner wall.
8. The pulse oximeter of claim 1, wherein: the first protection frame with the one side that separates of second protection frame is all fixedly connected with cushion, the bottom fixedly connected with permanent magnet of first protection frame, the bottom fixedly connected with iron sheet of second protection frame.
9. A method of using a pulse oximeter of claim 1, wherein: the method comprises the following steps:
s1, manually rotating the threaded bolt to separate the threaded bolt from the threaded hole, so that the locking plate slides out of the limiting groove, and overturning the first protective frame and the second protective frame to enable the permanent magnet and the iron sheet to be attracted, so that the first protective frame and the second protective frame are used as a bracket after being opened, and the pulse oximeter is exposed for use;
s2, after the use is finished, the micro motor is turned on, the micro motor rotates to drive the rotating rod to rotate, the rotating rod rotates to drive the reel to rotate, the connecting rope is further led to pay off, at the moment, the first spring is reset due to elastic force, the placing groove is extruded to drive the placing groove to slide leftwards to be taken out of the base, and the inside sponge cushion is taken out to wipe and clean the pulse oximeter;
s3, after wiping, the sponge cushion is put back into the placing groove, the placing groove is retracted through reverse rotation of the micro motor, the sealing plug is pulled up, and the solution with 70% of alcohol content is injected into the placing groove through the through hole for preservation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010677359.8A CN111789598B (en) | 2020-07-14 | 2020-07-14 | Pulse oximeter and use method thereof |
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|---|---|---|---|
| CN202010677359.8A CN111789598B (en) | 2020-07-14 | 2020-07-14 | Pulse oximeter and use method thereof |
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| CN111789598B true CN111789598B (en) | 2023-04-25 |
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| WO2010055608A1 (en) * | 2008-11-14 | 2010-05-20 | パナソニック株式会社 | Carrying case and syringe system with same |
| CN204072359U (en) * | 2014-10-29 | 2015-01-07 | 常州市第一人民医院 | Electrocardiogram monitoring go-cart |
| CN107212862A (en) * | 2017-07-21 | 2017-09-29 | 李思宇 | Mercury formula protect automatically alveolitoid just get rid of drop just sterilize safety thermometer |
| CN209391921U (en) * | 2018-07-18 | 2019-09-17 | 青岛麦迪特伟业医疗技术有限公司 | A kind of novel pulse blood oxygen instrument |
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| CN111789598A (en) | 2020-10-20 |
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