CN111012330B - Wireless electrocardiogram detector with dustproof function - Google Patents
Wireless electrocardiogram detector with dustproof function Download PDFInfo
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- CN111012330B CN111012330B CN201911406869.5A CN201911406869A CN111012330B CN 111012330 B CN111012330 B CN 111012330B CN 201911406869 A CN201911406869 A CN 201911406869A CN 111012330 B CN111012330 B CN 111012330B
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- 238000001514 detection method Methods 0.000 claims abstract description 42
- 239000000428 dust Substances 0.000 claims abstract description 39
- 238000001125 extrusion Methods 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 description 7
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 210000003781 tooth socket Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005381 potential energy Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Classifications
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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
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- A61B5/0004—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
- A61B5/0006—ECG or EEG signals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Cardiology (AREA)
- Physiology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The invention discloses a dustproof wireless electrocardiogram detector which comprises a machine body, wherein a detection groove is formed in the upper surface of the machine body, an indicator lamp is installed in the detection groove, a track groove is formed in the machine body, a shaft tube is connected to one end of the track groove through a bearing, the interior of the shaft tube is connected with the track groove through a torsion spring, one end of a pull rope is wound on the shaft tube, the other end of the pull rope is fixedly connected to one end of a soft sheet, the other end of the soft sheet penetrates through the other end of the track groove, the other end of the soft sheet is fixedly connected to one side of a shifting sheet, and the shifting sheet is connected to the upper portion of the detection groove in a sliding mode. This wireless electrocardio detector that possesses dustproof function, can avoid the dust to drop when it does not use and detect the inslot to can brush the dust that drops on detecting the groove in its use, thereby can prevent that the dust from accumulating on detecting the groove, and then avoided causing the not accurate problem of detection result inadequately because the reason of dust.
Description
Technical Field
The invention relates to the technical field of wireless electrocardiogram detectors, in particular to a wireless electrocardiogram detector with a dustproof function.
Background
The invention relates to an electrocardio detector, in particular to an instrument for detecting electrocardio, blood oxygen, blood pressure and the like, which can conveniently judge the health condition of a human body through detected numerical values, thereby being convenient for medical staff to judge whether the human body has inflammation or not;
however, the existing wireless electrocardiogram detector does not have a dustproof function, so that dust is easy to accumulate when the wireless electrocardiogram detector is not used, and when people use the electrocardiogram detector with the detection parts solving the dust, the detection result is not accurate, and then the medical staff is not convenient to accurately judge whether the human body is inflamed.
Disclosure of Invention
The invention aims to provide a wireless electrocardiogram detector with a dustproof function, and aims to solve the problem that the conventional wireless electrocardiogram detector does not have the dustproof function in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a wireless electrocardio detector that possesses dustproof function, includes the organism, the upper surface of organism is provided with detects the groove, and detects the inslot and install the pilot lamp, the inside of organism is provided with the track groove, and the one end bearing in track groove is connected with the central siphon, the inside of central siphon is connected with the track groove through the torsional spring, and twines the one end that has the stay cord on the central siphon, the other end fixed connection of stay cord is in the one end of film, and the other end of film runs through the other end in track groove, the other end fixed connection of film is in one side of plectrum, and plectrum sliding connection is in the top of detecting the groove, it has the locating hole to reserve on the organism, and the locating hole link up the setting with the tooth's socket to distribution has the pawl in the tooth's socket, the equal bearing in both ends of plectrum lower surface is connected with first axostylus axostyle and second axostyle, and first axostylus axostyle from last key-type connection has transmission gear group and disc down, bristles are distributed on the outer side of the disc, the second shaft lever is connected with the first shaft lever through a transmission gear set, the first shaft lever penetrates through a pressure bearing cover, the pressure bearing cover is fixedly connected to the lower surface of the shifting piece, an extrusion rotor is arranged inside the pressure bearing cover and is fixedly connected to the outer side of the second shaft lever, a hose penetrates through the pressure bearing cover and passes through the position between the inner side of the pressure bearing cover and the extrusion rotor, one end of the hose is connected to a dust suction nozzle which is fixedly connected to the middle of the lower surface of the shifting piece, the other end of the hose is connected to a notch in a penetrating manner, the notch is reserved on the upper surface of the shifting piece, connecting blocks are fixedly connected to the front end and the rear end of the shifting piece, circular grooves are reserved on the connecting blocks, limit blocks are fixedly connected into the circular grooves, and positioning blocks are nested on the outer sides of the limit blocks, the outer side of the positioning block and the inner side of the circular groove are welded and fixed at two ends of the compression spring respectively.
Preferably, the positioning blocks and the positioning holes are arranged in a one-to-one correspondence manner, the upper ends of the positioning blocks are inclined planes, and the inclined planes face the direction of the positioning holes.
Preferably, the track groove has a "J" shape, and the track groove is provided to penetrate the detection groove.
Preferably, the tooth sockets are arranged on the front side and the rear side of the detection groove, pawls are uniformly distributed in the tooth sockets, the pawls in the tooth sockets on the two sides of the detection groove are symmetrically arranged relative to the transverse axis of the detection groove, and the pawls are meshed with the transmission gear set.
Preferably, the transmission gear set is composed of two gears meshed with each other, the two gears are respectively connected with the first shaft rod and the second shaft rod in a key mode, and the gear ratio of the gear connected with the second shaft rod to the gear connected with the first shaft rod is not larger than 0.1.
Preferably, the limiting block is movably connected with the positioning block in a nested mode, and the axes of the limiting block, the positioning block and the circular groove are collinear.
Preferably, the outer side of the second shaft rod is fixedly connected with 3 extrusion rotors at equal angles, and the axis of the second shaft rod is collinear with the axis of the hollow flat cylindrical pressure bearing cover.
Preferably, the minimum distance between the inner side wall of the pressure-bearing cover and the extrusion rotor is not more than 1/2 of the inner diameter of the hose, the hose penetrates through the notch and the dust suction nozzle, and one side of the dust suction nozzle facing the indicator lamp is of an opening structure.
Compared with the prior art, the invention has the beneficial effects that: this wireless electrocardio detector that possesses dustproof function, can avoid the dust to drop when it does not use detecting the inslot to can be at its use, the brush is swept and is being detected the dust that drops on the groove, thereby can prevent that the dust from accumulating on detecting the groove, and then has avoided because the reason of dust causes the not accurate problem of detection result inadequately:
1. the detection groove is completely covered by the film, so that dust can be prevented from falling into the detection groove when the wireless electrocardiogram detector is not used, and the position of the shifting piece can be conveniently fixed by clamping and connecting the positioning hole and the positioning block, so that the position of the film can be conveniently fixed, and the film can stably cover the detection groove when the wireless electrocardiogram detector is not used;
2. through pawl and drive gear group, can make and draw the plectrum to the in-process that detects the groove left end, make first axostylus axostyle and second axostylus axostyle rotate with different speeds, thereby can drive the disc and the extrusion rotor that are connected with the brush hair and rotate, rotate through the brush hair, can sweep the dust that drops in detecting the groove use to the dust absorption mouth, rotate through the extrusion, can cooperate the extrusion hose that holds the pressure cap relapse, so that the hose will sweep the dust suction to the dust absorption mouth, and through the notch blowout with hose connection, and then can prevent that the dust from accumulating on detecting the groove, and then avoided because the reason of dust causes the not accurate problem of detection result.
Drawings
FIG. 1 is a schematic view of the detection tank of the present invention when it is open;
FIG. 2 is a schematic view of the structure of the detection tank of the present invention when closed;
FIG. 3 is a schematic view of a partial main sectional structure of the present invention;
FIG. 4 is a schematic view of a partial top-down configuration of the present invention;
FIG. 5 is an enlarged view of point A of FIG. 4 according to the present invention;
FIG. 6 is a schematic view of a connection structure of a positioning block and a connecting block according to the present invention;
FIG. 7 is a schematic view of the bottom connection structure of the pick of the present invention;
FIG. 8 is a schematic view of the connection structure of the second shaft and the pressure-containing housing of the present invention.
In the figure: 1. a body; 2. a detection tank; 3. an indicator light; 4. positioning holes; 5. a shifting sheet; 6. a notch; 7. positioning a block; 8. a flexible sheet; 9. a track groove; 10. an axle tube; 11. a torsion spring; 12. pulling a rope; 13. a tooth socket; 14. a pawl; 15. a drive gear set; 16. connecting blocks; 17. a circular groove; 18. a compression spring; 19. a limiting block; 20. a first shaft lever; 21. a disc; 22. brushing; 23. a second shaft lever; 24. a pressure-bearing cover; 25. a hose; 26. a dust suction nozzle; 27. the rotor is pressed.
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.
Referring to fig. 1-8, the present invention provides a technical solution: a wireless electrocardiogram detector with a dustproof function comprises a machine body 1, a detection groove 2, an indicator light 3, a positioning hole 4, a shifting sheet 5, a notch 6, a positioning block 7, a film 8, a track groove 9, a shaft tube 10, a torsion spring 11, a pull rope 12, a tooth groove 13, a pawl 14, a transmission gear set 15, a connecting block 16, a circular groove 17, a compression spring 18, a limiting block 19, a first shaft rod 20, a disc 21, bristles 22, a second shaft rod 23, a pressure bearing cover 24, a hose 25, a dust suction nozzle 26 and an extrusion rotor 27, wherein the upper surface of the machine body 1 is provided with the detection groove 2, the indicator light 3 is arranged in the detection groove 2, the track groove 9 is arranged in the machine body 1, one end of the track groove 9 is connected with the shaft tube 10 through the torsion spring 11, the interior of the shaft tube 10 is connected with the track groove 9 through the torsion spring 11, one end of the pull rope 12 is wound on the shaft tube 10, the other end of the pull rope 12 is fixedly connected with one end of the film 8, the other end of the flexible sheet 8 penetrates the other end of the track groove 9, the other end of the flexible sheet 8 is fixedly connected to one side of the shifting sheet 5, the shifting sheet 5 is connected above the detection groove 2 in a sliding manner, the machine body 1 is reserved with a positioning hole 4, the positioning hole 4 is arranged to be communicated with the tooth groove 13, the tooth groove 13 is internally distributed with pawls 14, two ends of the lower surface of the shifting sheet 5 are respectively connected with a first shaft rod 20 and a second shaft rod 23 in a bearing manner, the first shaft rod 20 is connected with a transmission gear set 15 and a disc 21 in a key manner from top to bottom, bristles 22 are distributed on the outer side of the disc 21, the second shaft rod 23 is connected with the first shaft rod 20 through the transmission gear set 15, the first shaft rod 20 penetrates through a pressure bearing cover 24, the pressure bearing cover 24 is fixedly connected to the lower surface of the shifting sheet 5, an extrusion rotor 27 is arranged inside the pressure bearing cover 24, and the extrusion rotor 27 is fixedly connected to the outer side of the second shaft rod 23, run through on the pressure-bearing cover 24 and have hose 25, and hose 25 is between pressure-bearing cover 24 inboard and extrusion rotor 27, the one end of hose 25 is connected on dust absorption mouth 26, and dust absorption mouth 26 fixed connection is in the middle part of plectrum 5 lower surface, the other end through connection of hose 25 is on notch 6, and notch 6 reserves the upper surface in plectrum 5, the equal fixedly connected with connecting block 16 in both ends around plectrum 5, and it has circular slot 17 to reserve on the connecting block 16, fixedly connected with stopper 19 in the circular slot 17, and the outside nestification of stopper 19 has locating piece 7, the outside of locating piece 7 and the inboard welded fastening of circular slot 17 are at the both ends of compression spring 18 respectively.
The positioning blocks 7 are arranged in one-to-one correspondence with the positioning holes 4, the upper ends of the positioning blocks 7 are inclined planes, the inclined planes face the positioning holes 4, the positioning blocks 7 can move towards the positioning holes 4 conveniently through the inclined planes at the upper ends of the positioning blocks, and the positioning blocks can be clamped and connected with the positioning holes 4 after moving to a certain position.
The track groove 9 is J-shaped, the track groove 9 is communicated with the detection groove 2, the film 8 can be conveniently retracted into or extended out of the track groove 9, and the appearance of the outer surface of the wireless electrocardiogram detector is not affected.
The tooth grooves 13 are arranged on the front side and the rear side of the detection groove 2, the pawls 14 are uniformly distributed in the tooth grooves 13, the pawls 14 in the tooth grooves 13 on the two sides of the detection groove 2 are symmetrically arranged about the transverse axis of the detection groove 2, the pawls 14 are meshed and connected with the transmission gear set 15, and the transmission gear set 15 can be driven to rotate through the pawls 14 when the shifting piece 5 moves towards the direction of the positioning hole 4.
The transmission gear set 15 is composed of two gears meshed with each other, the two gears are respectively connected to the first shaft rod 20 and the second shaft rod 23 in a keyed mode, the gear ratio of the gear connected with the second shaft rod 23 to the gear connected with the first shaft rod 20 is not more than 0.1, when the transmission gear set 15 drives the first shaft rod 20 and the second shaft rod 23 to rotate, the first shaft rod 20 can rotate at a small speed, and the second shaft rod 23 can rotate at a fast speed.
The limiting block 19 and the positioning block 7 are movably connected in a nested manner, and the axes of the limiting block 19, the positioning block 7 and the circular groove 17 are collinear, so that the positioning block 7 can be ensured to stably move up and down through the movable connection of the limiting block 19 and the positioning block 7.
The 3 extrusion rotors 27 of the equal angle fixedly connected with in outside of second axostylus axostyle 23, and the axis of second axostylus axostyle 23 and the axis collineation of hollow flat cylindrical pressure cover 24, the minimum distance of pressure cover 24 inside wall and extrusion rotor 27 is not more than 1/2 of hose 25 internal diameter, and hose 25 link up notch 6 and dust absorption mouth 26, and dust absorption mouth 26 is open structure towards one side of pilot lamp 3, can drive extrusion rotor 27 through the rotation of second axostylus axostyle 23 and rotate, and make extrusion rotor 27 and pressure cover 24 inside wall extrude hose 25 repeatedly and make the dust that brush was brushed by brush hair 22 sucked by dust absorption mouth 26, and spout from notch 6 behind hose 25.
The working principle is as follows: firstly, the wireless electrocardiogram detector with the dustproof function is taken to a use position and operated and used according to the following mode:
according to the figures 1-8, the body 1 is connected with the tablet computer in a wireless connection mode;
then the positioning block 7 is pressed down, so that the positioning block 7 is disconnected from the positioning hole 4;
after the positioning block 7 is disconnected from the positioning hole 4, the torsion spring 11 connected with the shaft tube 10 releases elastic potential energy;
when releasing elastic potential energy, the torsion spring 11 drives the shaft tube 10 to rotate;
when the shaft tube 10 rotates, the pull rope 12 can be wound;
the pulling rope 12 can drag the film 8 in the winding process;
when the film 8 is dragged to gradually retract into the track groove 9, the shifting piece 5 is synchronously driven to move;
when the shifting piece 5 moves to the right end of the detection groove 2 and stops moving, the fingers can be pressed in the detection groove 2;
when a user presses the finger into the detection groove 2, the indicator lamp 3 can be turned on, the user is subjected to electrocardio detection, and detected data are displayed on the tablet personal computer in real time;
after the wireless electrocardiogram detector with the dustproof function is used, the pull sheet 5 can be pulled reversely, so that the flexible sheet 8 pulls the pull rope 12, and the shaft tube 10 rotates reversely to release the pull rope 12;
when the shaft tube 10 rotates reversely, the torsion spring 11 will generate elastic potential energy step by step;
when the plectrum 5 is pulled to the leftmost end of the detection groove 2, the positioning block 7 is firstly pressed into the circular groove 17 and then rebounded to be clamped into the positioning hole 4 under the action of the compression spring 18, so that the position of the plectrum 5 is fixed;
in the process of pulling the plectrum 5 reversely, the transmission gear set 15 rotates under the action of the pawl 14 in the tooth groove 13;
when the transmission gear set 15 rotates, the first shaft lever 20 and the second shaft lever 23 are driven to rotate at different rotating speeds;
when the first shaft rod 20 rotates, the disc 21 is driven to rotate synchronously, so that the bristles 22 on the outer side of the disc 21 brush dust falling from the detection groove 2 in the direction of the dust suction nozzle 26;
when the second shaft 23 rotates, the squeezing rotor 27 is driven to rotate, so as to continuously squeeze the hose 25 in cooperation with the inner side of the pressure-bearing cover 24, so that the hose 25 sucks dust swept by the bristles 22 toward the dust suction nozzle 26;
after the hose 25 sucks in dust, the dust is ejected from the notch 6 along with air in the hose 25, so that the dust is prevented from remaining on the detection tank 2 of the wireless electrocardiograph detection instrument so as not to affect the detection accuracy, and what is not described in detail in this specification belongs to the prior art known to those skilled in the art.
It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the figures, which are based on the orientation or positional relationship shown in the figures, and are used for convenience in describing the invention and to simplify the description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a wireless electrocardio detector that possesses dustproof function, includes organism (1), its characterized in that: the upper surface of the machine body (1) is provided with a detection groove (2), an indicator lamp (3) is installed in the detection groove (2), a track groove (9) is formed in the machine body (1), one end of the track groove (9) is connected with an axle tube (10) through a bearing, the interior of the axle tube (10) is connected with the track groove (9) through a torsion spring (11), one end of a pull rope (12) is wound on the axle tube (10), the other end of the pull rope (12) is fixedly connected to one end of a soft sheet (8), the other end of the soft sheet (8) penetrates through the other end of the track groove (9), the other end of the soft sheet (8) is fixedly connected to one side of a shifting sheet (5), the shifting sheet (5) is connected to the upper portion of the detection groove (2) in a sliding manner, a positioning hole (4) is reserved in the machine body (1), the positioning hole (4) is communicated with a tooth groove (13), pawls (14) are distributed in the tooth groove (13), two ends of the lower surface of the disc shifting sheet (5) are connected with a first shaft bearing (20) and a second shaft lever (23), a second shaft lever (20) and a second shaft lever (21) and a second shaft lever (15) and a second shaft lever (21) are connected with a second shaft lever (21) and a second shaft lever (21) are connected with a second shaft lever (15) in a second shaft lever (21) in a key, and the first shaft lever (20) penetrates through the pressure bearing cover (24) and is arranged, the pressure bearing cover (24) is fixedly connected to the lower surface of the shifting piece (5), the inside of the pressure bearing cover (24) is provided with an extrusion rotor (27), the extrusion rotor (27) is fixedly connected to the outer side of the second shaft lever (23), a hose (25) penetrates through the pressure bearing cover (24), the hose (25) passes through the position between the inner side of the pressure bearing cover (24) and the extrusion rotor (27), one end of the hose (25) is connected to a dust suction nozzle (26), the dust suction nozzle (26) is fixedly connected to the middle part of the lower surface of the shifting piece (5), the other end of the hose (25) is connected to the notch (6) in a penetrating manner, the notch (6) is reserved on the upper surface of the shifting piece (5), the front end and the rear end of the shifting piece (5) are fixedly connected with connecting blocks (16), a circular groove (17) is reserved on the connecting blocks (16), the limiting blocks (19) are fixedly connected to the inner side of the circular groove (17), the positioning blocks (7) are nested outside of the positioning blocks (7), and the positioning blocks (7) are welded to the inner sides of the two inclined surfaces of the positioning blocks (7), and the positioning blocks (7) are respectively welded to the two inclined surfaces of the positioning blocks (7), the inclined plane faces the direction of the positioning hole (4), the structural shape of the track groove (9) is J-shaped, the track groove (9) and the detection groove (2) are arranged in a penetrating mode, the tooth grooves (13) are arranged on the front side and the rear side of the detection groove (2), pawls (14) are uniformly distributed in the tooth grooves (13), the pawls (14) in the tooth grooves (13) on the two sides of the detection groove (2) are symmetrically arranged relative to the transverse axis of the detection groove (2), the pawls (14) are connected with the transmission gear set (15) in a meshing mode, the transmission gear set (15) is composed of two gears which are meshed with each other, the two gears are respectively in key connection with the first shaft rod (20) and the second shaft rod (23), the gear ratio of the gears connected with the first shaft rod (20) and the second shaft rod (23) is not more than 0.1, the limiting block (19) and the positioning block (7) are movably connected in a nested mode, the axes of the limiting block (19), the positioning block (7) and the circular groove (17) are fixedly collinear, the inner side wall of the rotor shaft (23) is connected with a bearing cover (24) for pressing the rotor, and the bearing cover (24) for pressing the rotor is connected with the rotor and the bearing cover (24) with the rotor, the hose (25) penetrates through the notch (6) and the dust suction nozzle (26), and one side of the dust suction nozzle (26) facing the indicator light (3) is of an opening structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911406869.5A CN111012330B (en) | 2019-12-31 | 2019-12-31 | Wireless electrocardiogram detector with dustproof function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911406869.5A CN111012330B (en) | 2019-12-31 | 2019-12-31 | Wireless electrocardiogram detector with dustproof function |
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| CN111012330A CN111012330A (en) | 2020-04-17 |
| CN111012330B true CN111012330B (en) | 2023-01-20 |
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| CN106037642A (en) * | 2016-05-20 | 2016-10-26 | 周彦沛 | Mobile internet dynamic electrocardiogram instant messaging method and system |
| CN207912684U (en) * | 2017-10-11 | 2018-09-28 | 陈璞 | A kind of surgical nursing electrocardiograph |
| CN108704908A (en) * | 2018-05-22 | 2018-10-26 | 洛阳理工学院 | A kind of computer automatic dust removing apparatus applied to highway monitoring instrument |
| CN209220270U (en) * | 2018-11-28 | 2019-08-09 | 赵爱英 | A kind of electrocardiograph of the internal medicine convenient for detection |
| CN109330575A (en) * | 2018-12-12 | 2019-02-15 | 浙江大学台州研究院 | Wireless detector with multiple physiological parameters |
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