CN113456045A - Medical-grade blood pressure automatic detection smart watch and detection method - Google Patents
Medical-grade blood pressure automatic detection smart watch and detection method Download PDFInfo
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- CN113456045A CN113456045A CN202110694778.7A CN202110694778A CN113456045A CN 113456045 A CN113456045 A CN 113456045A CN 202110694778 A CN202110694778 A CN 202110694778A CN 113456045 A CN113456045 A CN 113456045A
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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
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
- A61B5/0225—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers the pressure being controlled by electric signals, e.g. derived from Korotkoff sounds
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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
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/02141—Details of apparatus construction, e.g. pump units or housings therefor, cuff pressurising systems, arrangements of fluid conduits or circuits
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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
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
- A61B5/681—Wristwatch-type devices
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Abstract
The invention belongs to the technical field of medical instruments, and discloses a medical-grade intelligent watch for automatically detecting blood pressure and a detection method thereof, aiming at the problem that the existing intelligent watch for detecting blood pressure is generally bound on a wrist, but the existing fixing mode is basically a needle buckle type and can not realize the complete attachment of the intelligent watch to the wrist, the intelligent watch comprises an intelligent watch body, the intelligent watch body is connected with a watchband, air bags are symmetrically and fixedly arranged on the inner side of the watchband, the number of the air bags is two, and an installation box positioned between the two air bags is fixedly arranged on the inner side of the watchband. The intelligent watch can continuously inflate the two air bags by longitudinally pushing and pulling the push rod, so that the two air bags can tightly wrap the hands of a patient, the intelligent watch body is ensured to be tightly contacted with the wrists of the patient, and errors can be avoided when the blood pressure of the patient is detected.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a medical-grade intelligent watch for automatically detecting blood pressure and a detection method.
Background
Along with the rapid development of scientific technology, the requirements on mobile equipment are higher and higher, people tend to be small, convenient and multifunctional electronic products, and the appearance of wearable equipment is accepted by the public. The multifunctional smart watch which is small and exquisite and can be worn on the wrist can solve the problem of daily communication, can detect the conditions of the heart rate, the blood pressure, the movement and the like of people in real time, and is very suitable for the old and children.
The current intelligent watch for detecting blood pressure is generally bound on a wrist, but the current fixing mode is basically a needle buckle type, and the intelligent watch cannot be completely attached to the wrist, so that a medical-grade intelligent watch for automatically detecting blood pressure and a detection method are provided for solving the problems.
Disclosure of Invention
Based on the technical problems that an intelligent watch for detecting blood pressure is generally bound on a wrist in the prior art, but the existing fixing mode is basically a needle buckle type, and the intelligent watch cannot be completely attached to the wrist.
The invention provides a medical-grade intelligent watch for automatically detecting blood pressure, which comprises an intelligent watch body, wherein a watchband is connected onto the intelligent watch body, air bags are symmetrically and fixedly arranged on the inner side of the watchband, the number of the air bags is two, an installation box positioned between the two air bags is fixedly arranged on the inner side of the watchband, air conveying assemblies are fixedly arranged on the left inner wall and the right inner wall of the installation box respectively, conveying pipes are fixedly connected onto the air conveying assemblies, the ends, far away from each other, of the two conveying pipes respectively extend into the two air bags and are fixedly connected with the inner walls of the two air bags in a sealing manner, a push rod is connected onto the watchband in a sliding manner, the top end of the push rod extends into the installation box, the push rod is movably connected with the two air conveying assemblies respectively, the bottom end of the push rod extends to the lower part of the watchband, and a plurality of anti-skid strips are fixedly arranged on one side of the air bags at equal intervals, and a protection pad is fixedly arranged at the top of the installation box.
Preferably, the gas transmission subassembly is including connecting cover and connecting pipe, and two connecting covers are fixed mounting respectively on the left side inner wall and the right side inner wall of install bin, and the one end that two conveyer pipes are close to each other extends to in two connecting covers respectively and with the one side inner wall fixed connection that two connecting covers kept away from each other respectively, the one end of connecting pipe extend to in the connecting cover and with the inner wall sealing sliding connection of connecting cover, the fixed intercommunication of one end of connecting pipe has the one-way ring of second, the fixed intercommunication of one end of conveyer pipe has first one-way ring, equal fixed mounting has conical hose in first one-way ring and the one-way ring of second, carries out horizontal reciprocating motion through the connecting pipe that sets up, can provide power for the gas transmission.
Preferably, the top fixed mounting of conical flexible pipe has first spacing, and conical flexible pipe's bottom fixed mounting has the spacing of second, the equal fixed mounting in front side and the rear side of the spacing of second has the bracing piece, and sliding sleeve is equipped with the support ring on the bracing piece, the top of support ring is rotated and is connected with the connecting rod, and the top of two connecting rods rotate with the front side and the rear side of first spacing respectively and be connected, utilizes first spacing and the spacing of second to press from both sides tight spacing to conical flexible pipe.
Preferably, the cover is equipped with extension spring on the bracing piece, and extension spring's both ends respectively with bracing piece and support ring fixed connection, can make first spacing and the spacing elastic attachment of second to this can realize carrying out closed spacing to the taper shaped hose.
Preferably, fixed cover is equipped with the installation pole that is located the install bin on the connecting pipe, and the equal fixed mounting in one side that two installation poles are close to each other has a slope board, the front side top of push rod is rotated and is connected with the fender wheel, and keeps off the wheel respectively with the inclined plane swing joint of two slope boards, can conveniently promote the connecting pipe and remove in to the connecting cover.
Preferably, the inner walls of the left side and the right side of the installation box are both fixedly provided with a limiting cover, the limiting cover is internally and slidably connected with a limiting rod, one end, close to each other, of each limiting rod extends into the installation box and is respectively and fixedly connected with one side, far away from each other, of each limiting rod, one end, far away from each limiting rod is fixedly provided with an installation ring, the installation ring is rotatably connected with a transmission rod, the top end and the bottom end of the transmission rod are both fixedly provided with a rotating gear, the inner walls of the top and the bottom of the limiting cover are both fixedly provided with a fixed rack, the rotating gear is meshed with the fixed rack, the transmission rod is sleeved with two torsion springs, and the two ends of each torsion spring are respectively and fixedly connected with the rotating gear and the installation ring, so that the connection pipe can be conveniently pushed to reset and move into the installation box, and the connection cover can be ensured to be in a negative pressure state, so that gas is sucked into the connecting cover.
Preferably, a plurality of supporting nets are fixedly arranged in the air bag at equal intervals, so that the overall supporting performance of the air bag can be enhanced.
Preferably, fixed mounting has the installation pipe on the front side top inner wall of gasbag, the front end of installation pipe extends to the outside of gasbag, the sealed laminating of installation intraductal has the removal cover, the front side that removes the cover extends to the outside and the fixed mounting of installation pipe has the knob, the rear side fixed mounting who removes the cover has the screw rod, fixed mounting has the threading board that is located the removal cover rear side in the installation pipe, the screw rod run through the threading board and with threading board threaded connection, all set up the gas pocket on the top inner wall of removal cover and the bottom inner wall, can conveniently be with the gas outgoing in the gasbag.
The invention also provides a detection method of the medical-grade blood pressure automatic detection intelligent watch, which comprises the following steps:
s1: firstly, sleeving a watchband on the arm of a patient;
s2: when the push rod is pushed and pulled longitudinally, the blocking wheels can be respectively contacted with the inclined planes of the two inclined plane plates, when the blocking wheels are contacted with the inclined plane plates, the mounting rod can be pushed to move to one side of the connecting cover, the connecting pipe can move into the connecting cover, and gas can enter the conveying pipe from the tapered hose and is conveyed into the air bag through the conveying pipe;
s3: when the mounting rod moves to one side of the connecting cover, the two torsion springs can be in a stressed state, when the catch wheel is not in contact with the inclined plane plate, the connecting pipe can be reset by the two torsion springs, gas can be sucked into the connecting cover, and the push rod is repeatedly pushed and pulled, so that gas can be continuously supplied to the two air bags;
s4: after the detection, drive through rotating the knob this moment and remove the cover and rotate, can realize removing the cover and remove to the outside of installation pipe this moment at the threaded connection of screw rod and screw plate, shift out the installation pipe until two gas pockets, the gas of gasbag just can be discharged for the gasbag is in the shrink state, and the convenience is taken out intelligent wrist-watch body by patient's wrist department.
The invention has the beneficial effects that:
1. when the push rod is pushed and pulled longitudinally, the blocking wheels can be respectively contacted with the inclined surfaces of the two inclined surface plates, when the blocking wheels are contacted with the inclined surface plates, the mounting rod can be pushed to move towards one side of the connecting cover, the connecting pipe can move towards the inside of the connecting cover at the moment, air in the connecting cover is extruded, the air can be conveyed into the tapered hose at the moment, the tapered hose in a normally closed state can form an open state under the action of air pressure, and the air can enter the conveying pipe from the tapered hose and is conveyed into the air bag through the conveying pipe.
2. According to the invention, when the mounting rod moves to one side of the connecting cover, the limiting rod can be driven to move into the limiting cover, at the moment, the two rotating gears can transversely move under the driving of the transmission rod, and can rotate while moving under the action of the two fixed racks, so that the two torsion springs can be in a stressed state, the two torsion springs in the stressed state can push the limiting rod to reversely reset when the blocking wheel is not in contact with the inclined plane plate, and at the moment, the connecting pipe can move into the mounting box;
3. according to the invention, when the connecting pipe moves into the mounting box, a negative pressure state can be formed inside the connecting cover, and the conical hose positioned in the second one-way ring can expand under the action of negative pressure, so that gas in the mounting box can enter the connecting cover, the connecting pipe continuously performs transverse reciprocating motion, the gas bags can be continuously inflated until the two gas bags tightly wrap the wrist of a patient, and the intelligent watch body can be tightly attached to the wrist of the patient.
The intelligent watch can continuously inflate the two air bags by longitudinally pushing and pulling the push rod, so that the two air bags can tightly wrap the hands of a patient, the intelligent watch body is ensured to be tightly contacted with the wrists of the patient, and errors can be avoided when the blood pressure of the patient is detected.
Drawings
Fig. 1 is a front view of a medical-grade blood pressure automatic detection smart watch according to the present invention;
fig. 2 is a front view of an internal structure of an installation box of the medical-grade blood pressure automatic detection smart watch provided by the invention;
fig. 3 is a front view of an internal structure of a connection cover of the medical-grade intelligent watch for automatically detecting blood pressure;
fig. 4 is a front view of a first one-way ring connection structure of the medical-grade blood pressure automatic detection smart watch provided by the invention;
fig. 5 is a side view of a connection structure of a first limit bracket and a second limit bracket of the medical-grade automatic blood pressure detection smart watch provided by the invention;
fig. 6 is a front view of an internal structure of a limit cover of the medical-grade intelligent watch for automatically detecting blood pressure;
fig. 7 is a side view of an internal structure of an air bag of a medical-grade intelligent watch for automatically detecting blood pressure according to the invention;
fig. 8 is a three-dimensional view of an air bag structure of a medical-grade blood pressure automatic detection smart watch provided by the invention;
fig. 9 is a schematic structural diagram of a part a in fig. 7 of a medical-grade blood pressure automatic detection smart watch according to the present invention.
In the figure: the watch comprises a smart watch body 1, a watchband 2, an air bag 3, an anti-slip strip 4, an installation box 5, a protection pad 6, a connection cover 7, a connection pipe 8, an installation rod 9, a slope plate 10, a push rod 11, a catch wheel 12, a limit cover 13, a limit rod 14, a delivery pipe 15, a first one-way ring 16, a second one-way ring 17, a conical hose 18, a first limit frame 19, a second limit frame 20, a support rod 21, a support ring 22, a support ring 23, a tension spring 24, an installation ring 25, a transmission rod 26, a rotating gear 27, a fixed rack 28, a torsion spring 29, a support net 30, an installation pipe 31, a movable cover 32, a screw 33 and an air hole 34.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Referring to fig. 1-9, the present embodiment provides a medical-grade blood pressure automatic detection smart watch, which includes a smart watch body 1, a watchband 2 is connected to the smart watch body 1, and airbags 3 are symmetrically and fixedly installed on an inner side of the watchband 2, the number of the airbags 3 is two, an installation box 5 located between the two airbags 3 is fixedly installed on the inner side of the watchband 2, air transmission assemblies are fixedly installed on a left inner wall and a right inner wall of the installation box 5, and a delivery pipe 15 is fixedly connected to the air transmission assemblies, ends of the two delivery pipes 15 far away from each other respectively extend into the two airbags 3 and are respectively fixedly connected to inner walls of the two airbags 3 in a sealing manner, a push rod 11 is slidably connected to the watchband 2, a top end of the push rod 11 extends into the installation box 5, the push rod 11 is respectively movably connected to the two air transmission assemblies, and a bottom end of the push rod 11 extends to a lower side of the watchband 2, a plurality of anti-slip strips 4 are fixedly arranged on one side of the air bag 3 at equal intervals, and a protection pad 6 is fixedly arranged on the top of the installation box 5.
In this embodiment, the gas transmission subassembly is including connecting cover 7 and connecting pipe 8, two connecting covers 7 are fixed mounting respectively on the left side inner wall and the right side inner wall of install bin 5, the one end that two conveyer pipes 15 are close to each other extends to in two connecting covers 7 respectively and with two one side inner wall fixed connection that connecting cover 7 kept away from each other respectively, the one end of connecting pipe 8 extend to in connecting cover 7 and with the inner wall sealing sliding connection of connecting cover 7, the fixed intercommunication of one end of connecting pipe 8 has the one-way ring 17 of second, the fixed intercommunication of one end of conveyer pipe 15 has first one-way ring 16, equal fixed mounting has conical hose 18 in first one-way ring 16 and the one-way ring 17 of second, connecting pipe 8 through the setting carries out horizontal reciprocating motion, can provide power for gas transmission.
In this embodiment, the top fixed mounting of conical flexible pipe 18 has first spacing 19, and the bottom fixed mounting of conical flexible pipe 18 has second spacing 20, the equal fixed mounting in front side and the rear side of second spacing 20 has bracing piece 21, and sliding sleeve is equipped with support ring 22 on the bracing piece 21, the top of support ring 22 is rotated and is connected with connecting rod 23, and the top of two connecting rods 23 is rotated with the front side and the rear side of first spacing 19 respectively and is connected, utilize first spacing 19 and second spacing 20 can press from both sides tight spacing to conical flexible pipe 18.
In this embodiment, the cover is equipped with extension spring 24 on the bracing piece 21, and extension spring 24's both ends respectively with bracing piece 21 and support ring 22 fixed connection, can make the elastic laminating of first spacing 19 and second spacing 20 to this can realize carrying out closed spacing to conical hose 18.
In this embodiment, fixed cover is equipped with the installation pole 9 that is located install bin 5 on connecting pipe 8, and the equal fixed mounting in one side that two installation poles 9 are close to each other has inclined plane board 10, and the front side top of push rod 11 is rotated and is connected with fender wheel 12, and keeps off wheel 12 respectively with the inclined plane swing joint of two inclined plane boards 10, can conveniently promote connecting pipe 8 and remove in to connecting cover 7.
In this embodiment, the inner walls of the left side and the right side of the mounting box 5 are both fixedly provided with a limiting cover 13, the limiting cover 13 is connected with a limiting rod 14 in a sliding manner, the ends of the two limiting rods 14 close to each other extend into the mounting box 5 and are respectively fixedly connected with the sides of the two mounting rods 9 far away from each other, the ends of the two limiting rods 14 far away from each other are both fixedly provided with a mounting ring 25, the mounting ring 25 is rotatably connected with a transmission rod 26, the top end and the bottom end of the transmission rod 26 are both fixedly provided with a rotating gear 27, the inner walls of the top and the bottom of the limiting cover 13 are both fixedly provided with a fixed rack 28, the rotating gear 27 is meshed with the fixed rack 28, the transmission rod 26 is sleeved with two torsion springs 29, and the two ends of the torsion springs 29 are respectively fixedly connected with the rotating gear 27 and the mounting ring 25, so as to conveniently push the connecting pipe 8 to perform resetting movement into the mounting box 5, this ensures that the interior of the connecting hood 7 is under negative pressure, so that gas is sucked into the connecting hood 7.
In this embodiment, a plurality of support nets 30 are fixedly installed at equal intervals in the airbag 3, so that the overall support performance of the airbag 3 can be enhanced.
In this embodiment, fixed mounting has installation pipe 31 on the front side top inner wall of gasbag 3, the front end of installation pipe 31 extends to the outside of gasbag 3, sealed laminating has the removal cover 32 in the installation pipe 31, the front side that removes the cover 32 extends to the outside of installation pipe 31 and fixed mounting has the knob, the rear side fixed mounting who removes the cover 32 has screw rod 33, fixed mounting has the threading board that is located the removal cover 32 rear side in the installation pipe 31, screw rod 33 runs through the threading board and with threading board threaded connection, gas pocket 34 has all been seted up on the top inner wall of removal cover 32 and the bottom inner wall, can conveniently discharge the gas in the gasbag 3.
In this embodiment, the strap 2 is first put on the arm of the patient, and then the push rod 11 is pushed and pulled longitudinally, at this time, the catch wheel 12 can be respectively contacted with the inclined surfaces of the two inclined surface plates 10, when the catch wheel 12 is contacted with the inclined surface plates 10, the mounting rod 9 can be pushed to move towards one side of the connecting cover 7, at this time, the connecting pipe 8 can move towards the connecting cover 7, the gas in the connecting cover 7 is squeezed, at this time, the gas can be conveyed towards the tapered hose 18, the tapered hose 18 in the normally closed state can be formed into an open state under the action of the air pressure, at this time, the gas can enter the conveying pipe 15 from the tapered hose 18, and is conveyed into the airbag 3 through the conveying pipe 15, when the mounting rod 9 moves towards one side of the connecting cover 7, at this time, the limiting rod 14 can be driven to move towards the limiting cover 13, at this time, under the drive of the drive rod 26, the two rotating gears 27 can move transversely, and under the action of the two fixed racks 28, the two rotating gears 27 can rotate while moving, so that the two torsion springs 29 can be in a stressed state, the two torsion springs 29 in the stressed state can push the limiting rod 14 to reset reversely when the baffle wheel 12 is not in contact with the inclined plane plate 10, at the moment, the connecting pipe 8 can move towards the inside of the mounting box 5, when the connecting pipe 8 moves towards the inside of the mounting box 5, a negative pressure state can be formed inside the connecting cover 7, at the moment, the conical hose 18 in the second one-way ring 17 can expand under the action of negative pressure, so that the gas in the mounting box 5 can enter the connecting cover 7, and therefore, the connecting pipe 8 can continuously reciprocate transversely, and can continuously inflate the airbag 3, until the two air bags 3 tightly wrap the wrist of the patient, the intelligent watch body 1 can be tightly attached to the wrist of the patient.
The invention can continuously inflate the two air bags 3 by longitudinally pushing and pulling the push rod 11, so that the two air bags 3 can tightly wrap the hands of a patient, and the intelligent watch body 1 is ensured to be tightly contacted with the wrists of the patient, thereby avoiding errors when detecting the blood pressure of the patient.
The invention also provides a detection method of the medical-grade blood pressure automatic detection intelligent watch, which comprises the following steps:
s1: firstly, sleeving the watchband 2 on the arm of a patient;
s2: when the push rod 11 is pushed and pulled longitudinally, the catch wheel 12 can be respectively contacted with the inclined surfaces of the two inclined surface plates 10, when the catch wheel 12 is contacted with the inclined surface plates 10, the mounting rod 9 can be pushed to move towards one side of the connecting cover 7, at the moment, the connecting pipe 8 can move towards the inside of the connecting cover 7, and gas can enter the conveying pipe 15 from the tapered hose 18 and is conveyed into the airbag 3 through the conveying pipe 15;
s3: when the mounting rod 9 moves towards one side of the connecting cover 7, the two torsion springs 29 can be in a stressed state, when the catch wheel 12 is not in contact with the inclined plane plate 10, the connecting pipe 8 can be reset by the two torsion springs 29, gas can be sucked into the connecting cover 7, and the push rod 11 is repeatedly pushed and pulled, so that gas can be continuously supplied to the two air bags 3;
s4: after the detection, drive through rotating the knob this moment and remove cover 32 and rotate, can realize removing cover 32 and remove to the outside of installation pipe 31 at screw rod 33 and the threaded connection of threading board this moment, move out installation pipe 31 until two gas pockets 34, the gas of gasbag 3 just can be discharged for gasbag 3 is in the shrink state, conveniently takes out intelligence wrist-watch body 1 by patient's wrist department.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. A medical-grade intelligent watch capable of automatically detecting blood pressure comprises an intelligent watch body (1) and is characterized in that a watchband (2) is connected onto the intelligent watch body (1), airbags (3) are symmetrically and fixedly installed on the inner side of the watchband (2), the number of the airbags (3) is two, an installation box (5) positioned between the two airbags (3) is fixedly installed on the inner side of the watchband (2), gas transmission assemblies are fixedly installed on the inner wall of the left side and the inner wall of the right side of the installation box (5), conveying pipes (15) are fixedly connected onto the gas transmission assemblies, one ends, far away from each other, of the two conveying pipes (15) respectively extend into the two airbags (3) and are respectively and fixedly connected with the inner walls of the two airbags (3) in a sealing manner, a push rod (11) is connected onto the watchband (2), and the top end of the push rod (11) extends into the installation box (5), push rod (11) respectively with two gas transmission assembly swing joint, the bottom of push rod (11) extends to the below of watchband (2), equidistant fixed mounting has a plurality of antislip strips (4) in one side of gasbag (3), and the top fixed mounting of install bin (5) has protection pad (6).
2. The medical-grade blood pressure automatic detection smart watch according to claim 1, the gas transmission assembly comprises connecting covers (7) and connecting pipes (8), the two connecting covers (7) are respectively and fixedly arranged on the left inner wall and the right inner wall of the installation box (5), one ends of the two conveying pipes (15) close to each other respectively extend into the two connecting covers (7) and are respectively and fixedly connected with the inner wall of one side, far away from each other, of the two connecting covers (7), one end of the connecting pipe (8) extends into the connecting cover (7) and is connected with the inner wall of the connecting cover (7) in a sealing and sliding way, one end of the connecting pipe (8) is fixedly communicated with a second one-way ring (17), one end of the conveying pipe (15) is fixedly communicated with a first one-way ring (16), conical hoses (18) are fixedly arranged in the first one-way ring (16) and the second one-way ring (17).
3. The medical-grade intelligent watch for automatically detecting blood pressure as claimed in claim 2, wherein a first limit frame (19) is fixedly mounted at the top of the conical hose (18), a second limit frame (20) is fixedly mounted at the bottom of the conical hose (18), a support rod (21) is fixedly mounted on each of the front side and the rear side of the second limit frame (20), a support ring (22) is slidably sleeved on each support rod (21), a connecting rod (23) is rotatably connected to the top of each support ring (22), and the top ends of the two connecting rods (23) are rotatably connected with the front side and the rear side of the first limit frame (19) respectively.
4. The medical-grade intelligent watch for automatically detecting blood pressure as claimed in claim 3, wherein the support rod (21) is sleeved with an extension spring (24), and two ends of the extension spring (24) are respectively fixedly connected with the support rod (21) and the support ring (22).
5. The medical-grade intelligent watch for automatically detecting blood pressure according to claim 2, wherein the connecting pipe (8) is fixedly sleeved with a mounting rod (9) located in the mounting box (5), a slope plate (10) is fixedly mounted on one side of the two mounting rods (9) close to each other, a blocking wheel (12) is rotatably connected to the top of the front side of the push rod (11), and the blocking wheel (12) is respectively in movable contact with slopes of the two slope plates (10).
6. The medical-grade intelligent watch for automatically detecting blood pressure as claimed in claim 1, wherein a limiting cover (13) is fixedly mounted on each of the left inner wall and the right inner wall of the mounting box (5), a limiting rod (14) is slidably connected in the limiting cover (13), one end of each limiting rod (14) close to each other extends into the mounting box (5) and is fixedly connected with one side of each mounting rod (9) far away from each other, a mounting ring (25) is fixedly mounted on each end of each limiting rod (14) far away from each other, a transmission rod (26) is rotatably connected in the mounting ring (25), a rotating gear (27) is fixedly mounted at each of the top end and the bottom end of the transmission rod (26), a fixed rack (28) is fixedly mounted on each of the top inner wall and the bottom inner wall of the limiting cover (13), and the rotating gear (27) is meshed with the fixed rack (28), two torsion springs (29) are sleeved on the transmission rod (26), and two ends of each torsion spring (29) are fixedly connected with the rotating gear (27) and the mounting ring (25) respectively.
7. The medical-grade intelligent watch for automatically detecting blood pressure as claimed in claim 1, wherein a plurality of supporting nets (30) are fixedly installed in the air bag (3) at equal intervals.
8. The medical-grade intelligent watch for automatically detecting blood pressure as claimed in claim 1, wherein a mounting tube (31) is fixedly mounted on the inner wall of the top of the front side of the air bag (3), the front end of the mounting tube (31) extends to the outer side of the air bag (3), a movable cover (32) is hermetically attached in the mounting tube (31), the front side of the movable cover (32) extends to the outer side of the mounting tube (31) and is fixedly provided with a knob, a screw rod (33) is fixedly mounted on the rear side of the movable cover (32), a threaded plate located on the rear side of the movable cover (32) is fixedly mounted in the mounting tube (31), the screw rod (33) penetrates through the threaded plate and is in threaded connection with the threaded plate, and air holes (34) are formed in the inner wall of the top of the movable cover (32) and the inner wall of the bottom of the movable cover (32).
9. A detection method of a medical-grade blood pressure automatic detection intelligent watch is characterized by comprising the following steps:
s1: firstly, sleeving a watchband (2) on the arm of a patient;
s2: when the push rod (11) is pushed and pulled longitudinally, the blocking wheel (12) can be respectively contacted with the inclined surfaces of the two inclined surface plates (10), when the blocking wheel (12) is contacted with the inclined surface plates (10), the mounting rod (9) can be pushed to move towards one side of the connecting cover (7), the connecting pipe (8) can move towards the inside of the connecting cover (7), and gas can enter the conveying pipe (15) from the tapered hose (18) and is conveyed into the air bag (3) through the conveying pipe (15);
s3: when the mounting rod (9) moves towards one side of the connecting cover (7), the two torsion springs (29) can be in a stressed state, when the catch wheel (12) is not in contact with the inclined plane plate (10), the connecting pipe (8) can be reset by the two torsion springs (29), gas can be sucked into the connecting cover (7), and the push rod (11) is repeatedly pushed and pulled, so that gas can be continuously supplied to the two air bags (3);
s4: after the detection, remove cover (32) through rotating the knob drive this moment and rotate, can realize removing cover (32) and remove to the outside of installation pipe (31) at screw rod (33) this moment with the threaded connection of screw plate, move out installation pipe (31) until two gas pockets (34), the gas of gasbag (3) just can be discharged for gasbag (3) are in the shrink state, conveniently take out intelligence wrist-watch body (1) by patient's wrist department.
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| CN202110694778.7A CN113456045B (en) | 2021-06-23 | 2021-06-23 | Medical-grade intelligent watch capable of automatically detecting blood pressure and detection method |
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| CN113456045B CN113456045B (en) | 2023-08-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117168694A (en) * | 2023-11-02 | 2023-12-05 | 陕西中欣福源医疗科技发展有限公司 | Detection equipment for electronic sphygmomanometer |
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| KR101485717B1 (en) * | 2013-12-30 | 2015-01-22 | 이동화 | Wrist-mount blood pressure monitor |
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| US20100010357A1 (en) * | 2008-07-09 | 2010-01-14 | Morris Ostrowiecki | Disposable air bag for a blood pressure measuring device and a method of making the same |
| CN201504667U (en) * | 2009-09-24 | 2010-06-16 | 浙江大学 | Inflation umbrella |
| KR101485717B1 (en) * | 2013-12-30 | 2015-01-22 | 이동화 | Wrist-mount blood pressure monitor |
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| CN117168694A (en) * | 2023-11-02 | 2023-12-05 | 陕西中欣福源医疗科技发展有限公司 | Detection equipment for electronic sphygmomanometer |
| CN117168694B (en) * | 2023-11-02 | 2024-01-05 | 陕西中欣福源医疗科技发展有限公司 | Detection equipment for electronic sphygmomanometer |
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| CN113456045B (en) | 2023-08-15 |
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