CN207041514U - A kind of heart disease monitor - Google Patents
A kind of heart disease monitor Download PDFInfo
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- CN207041514U CN207041514U CN201720082071.XU CN201720082071U CN207041514U CN 207041514 U CN207041514 U CN 207041514U CN 201720082071 U CN201720082071 U CN 201720082071U CN 207041514 U CN207041514 U CN 207041514U
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- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The utility model discloses a kind of heart disease monitor, including housing, the lower surface of housing is installed with the outer layer sucker and internal layer sucker being set with one heart；Housing is respectively equipped with the first passage connected with outer layer sucker, the second passage connected with internal layer sucker；Sealing device is equipped with first passage and the second passage, sealing device includes the annular boss for being embedded in the inwall into passage, flexible seal bar is set with the centre bore of annular boss, the upper surface of annular boss is plane, flexible seal bar includes the seal head of upper end, the lower end of seal head is fixed with connecting rod, the lower end of connecting rod is provided with external screw thread, the inwall of passage below annular boss is embedded with support bar, support bar is provided with vertical through holes, rod slide is installed in vertical through holes, the lower end of connecting rod is installed with nut, spring is set with connecting rod between nut and support bar.The utility model is provided with double-deck sucker, can preferably adsorb the skin of people, prevent from dropping.
Description
Technical field
The utility model belongs to technical field of medical instruments, relates generally to a kind of heart disease monitor.
Background technology
It is a machine that is strong, untiring, working hard that heart, which just looks like, heart for people just as
The engine of automobile is the same, but heart disease is to seriously endanger the health of people, and cardiac has on time
Take medicine, rest on time, heart disease could be controlled and cure well by being careful in one's diet etc., but because heart attack and death
Example is frequently to occur, and is critically important to cardiac's real-time monitoring.Heart disease belongs to chronic disease, and patient is usually
It is in recuperation, but the typically no special medicine equipment for being used for monitor heart disease that can be carried with family.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of convenient heart disease monitor worn.
The technical solution of the utility model is：
A kind of heart disease monitor, including housing, the lower surface of housing be installed with the outer layer sucker that is set with one heart and
Internal layer sucker；Housing is respectively equipped with the first passage connected with outer layer sucker, the second passage connected with internal layer sucker；The
Sealing device is equipped with one passage and the second passage, described sealing device includes the ring for being embedded in the inwall into passage
Shape boss, flexible seal bar is set with the centre bore of annular boss, the upper surface of annular boss is plane, seal bar of stretching bag
The seal head of upper end is included, the lower end of seal head is fixed with connecting rod, and the lower end of connecting rod is provided with external screw thread, and seal head is provided with and convex annular
The lower surface of the upper surface matching of platform, the inwall of the passage below annular boss be embedded with support bar, and support bar is provided with vertically
Through hole, rod slide are installed in vertical through holes, and the lower end of connecting rod is installed with nut, is covered on the connecting rod between nut and support bar
Equipped with spring；The inside of housing is provided with electric installation cavity, and cardiac monitoring system, the inner chamber of internal layer sucker are provided with electric installation cavity
In microphone BM is installed, microphone BM is electrically connected with cardiac monitoring system.
Preferably, described housing is also fixedly connected with the first connecting rope, the second connecting rope and the 3rd connecting rope.
Preferably, described housing makes for rigid plastics, outer layer sucker and internal layer sucker are that flexible plastic makes.
Preferably, described cardiac monitoring system includes loudspeaker BL and battery, a microphone BM terminals pass through
Conductor in parallel resistance R1 and electric capacity C1, microphone BM another terminals pass through conductor in parallel electric capacity C2, resistance R4 and resistance
R5, electric capacity C2, resistance R4 and resistance R5 are altogether；The resistance R1 other end has resistance R3, slide rheostat by conductor in parallel
RP1, resistance R6, resistance R7, the anode of the colelctor electrode of triode and battery；The electric capacity C1 other end passes through conductor in parallel resistance R2
With triode Q1 base stage, triode Q1 emitter stage is in parallel with electric capacity C2 and resistance R4 by wire, resistance R2, resistance R3,
Electric capacity C3 is connected with triode Q1 colelctor electrode；The electric capacity C3 other end and resistance R5, slide rheostat RP1 and NOT gate F1 a
Port connects, and NOT gate F1 b ports are connected to nor gate F2 b ports by wire, and NOT gate F2 c ports are with chip U1's
U1_4 ports connect, and the resistance R6 other end is connected with electric capacity C4, electric capacity C4 other end ground connection, electric capacity C4 both ends respectively with
Chip U1 U1_1 ports connect with U1 U1_2 ports, and chip U1 model CH40116 chips, U1 U1_3 ports pass through
The positive pole of conductor in parallel NAND gate F2 a ports, electric capacity C5 and battery, electric capacity C5 other end ground connection；U1 U1_7 ports lead to
The base stage that resistance R9 is connected to triode Q3 is crossed, triode Q3 emitter stage is connected with resistance R10；The resistance R7 other end passes through
Conductor in parallel has resistance R8 and triode Q2 emitter stage, and resistance R8 has electric capacity C7, electric capacity C8 and triode by conductor in parallel
Q4 base stage, the electric capacity C7 other end have triode Q2 base stage and triode Q4 colelctor electrode, electric capacity C8 by conductor in parallel
There are triode Q2 colelctor electrode and loudspeaker BL by conductor in parallel, triode Q4 emitter stage connects loudspeaker BL by wire respectively
The other end and resistance R10.
The beneficial effects of the utility model are：
The utility model is provided with double-deck sucker, can preferably adsorb the skin of people, prevent from dropping, cardiac monitoring system
Circuit structure it is simple, Detection results are good.The utility model compact structure, is easy to carry, easy to use.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the A zoomed-in views in Fig. 1；
Fig. 3 is the B-B sectional views in Fig. 1；
Fig. 4 is the circuit diagram of the cardiac monitoring system in the utility model；
Fig. 5 is wearing schematic diagram of the present utility model；
In figure：1 is housing, and 2 be outer layer sucker, and 3 be internal layer sucker, and 4 be cardiac monitoring system, and 5 be microphone BM, and 6 are
Annular boss, 7 be flexible seal bar, and 8 be O-ring seal, and 9 be support bar, and 10 be spring, and 11 be nut, and 12 be the first connection
Rope, 13 be the second connecting rope, and 14 be the 3rd connecting rope；101 be the first passage, and 102 be the second passage, and 103 be electrically peace
It behave affectedly, 201 be outer sucker outside edge, and 301 be interior sucker outside edge.
Embodiment
Specific embodiment of the present utility model referring to Fig. 1-5, a kind of heart disease monitor, including housing 1, housing 1
Lower surface is installed with the outer layer sucker 2 and internal layer sucker 3 being set with one heart；Housing 1 is respectively equipped with what is connected with outer layer sucker 2
First passage 101, the second passage 102 connected with internal layer sucker 3；In first passage 101 and the second passage 102
Provided with sealing device, described sealing device includes the annular boss 6 for being embedded in the inwall into passage, the center of annular boss 6
Flexible seal bar 7 is set with hole, the upper surface of annular boss 6 is plane, and flexible seal bar 7 includes the seal head of upper end, close
The lower end of end socket is fixed with connecting rod, and the lower end of connecting rod is provided with external screw thread, and seal head is provided with what is matched with the upper surface of annular boss 6
Lower surface, the inwall of the passage of the lower section of annular boss 6 are embedded with support bar 9, and support bar 9 is provided with vertical through holes, rod slide
It is installed in vertical through holes, the lower end of connecting rod is installed with nut 11, and spring is set with the connecting rod between nut 11 and support bar 9
10；The inside of housing 1 is provided with electric installation cavity 103, and cardiac monitoring system 4 is provided with electric installation cavity 103, internal layer sucker 3
Microphone BM5 is installed, microphone BM5 is electrically connected with cardiac monitoring system 4 in inner chamber.Housing 1 makes for rigid plastics, outside
Layer sucker 2 and internal layer sucker 3 are that flexible plastic makes.
Housing 1 is also fixedly connected with the first connecting rope 12, the second connecting rope 13 and the 3rd connecting rope 14.
Cardiac monitoring system 4 includes loudspeaker BL and battery, and a microphone BM5 terminals pass through conductor in parallel resistance R1
With electric capacity C1, microphone BM5 another terminals pass through conductor in parallel electric capacity C2, resistance R4 and resistance R5, electric capacity C2, resistance
R4 and resistance R5 are altogether；The resistance R1 other end has resistance R3, slide rheostat RP1, resistance R6, resistance by conductor in parallel
R7, the colelctor electrode of triode and battery anode；The electric capacity C1 other end passes through conductor in parallel resistance R2 and triode Q1 base
Pole, triode Q1 emitter stage is in parallel with electric capacity C2 and resistance R4 by wire, resistance R2, resistance R3, electric capacity C3 and triode
Q1 colelctor electrode connection；The electric capacity C3 other end is connected with resistance R5, slide rheostat RP1 and NOT gate F1 a ports, NOT gate F1
B ports nor gate F2 b ports are connected to by wire, NOT gate F2 c ports are connected with chip U1 U1_4 ports, resistance
The R6 other end is connected with electric capacity C4, electric capacity C4 other end ground connection, electric capacity C4 both ends U1_1 ports with chip U1 respectively
Connected with U1 U1_2 ports, chip U1 model CH40116 chips, U1 U1_3 ports pass through conductor in parallel NAND gate F2
A ports, the positive pole of electric capacity C5 and battery, electric capacity C5 other end ground connection；U1 U1_7 ports are connected to three by resistance R9
Pole pipe Q3 base stage, triode Q3 emitter stage are connected with resistance R10；The resistance R7 other end has resistance R8 by conductor in parallel
With triode Q2 emitter stage, resistance R8 has electric capacity C7, electric capacity C8 and triode Q4 base stage by conductor in parallel, electric capacity C7's
The other end has triode Q2 base stage and triode Q4 colelctor electrode by conductor in parallel, and electric capacity C8 has three poles by conductor in parallel
Pipe Q2 colelctor electrode and loudspeaker BL, triode Q4 emitter stage connect loudspeaker the BL other end and resistance R10 by wire respectively.
Operation principle
The application is placed into the position of heart referring to Fig. 5 by wearing mode, presses housing 1, in the inner chamber of internal layer sucker 3
Air discharged from the second passage 102, the process spring 10 of discharge is compressed, and flexible seal bar 7 moves up, air from
Discharged in the gap of flexible seal bar 7 and annular boss 6, then spring 10 resets, and seal bar 7 of stretching and annular boss 6 are again
Sealing coordinates, and internal layer sucker 3 adsorbs the skin of people；Air in the inner chamber of outer layer sucker 2 is arranged from the first passage 101
Go out, the process spring 10 of discharge is compressed, and flexible seal bar 7 moves up, and air is from flexible seal bar 7 and annular boss 6
Discharged in gap, then spring 10 resets, and flexible seal bar 7 and annular boss 6 reseal cooperation, and outer layer sucker 2 adsorbs
The skin of people, provided with both sides sucker, advantages of good adsorption effect.
Then the first connecting rope 12 is connected around behind, the second connecting rope 13 from left shoulder from right shoulder around behind, the 3rd
First connecting rope 12, the second connecting rope 13 and the 3rd connecting rope 14, around behind, are finally tied by rope 14 from oxter.
When needing to remove, first the first connecting rope 12, the second connecting rope 13 and the 3rd connecting rope 14 are untied, with the past pull-up of hand
Flexible seal bar 7 is played, air enters outer layer sucker 2 from the first passage 101, enters internal layer sucker 3 from the second passage 102,
Then the present apparatus is removed.
The course of work of cardiac monitoring system 4
The signal of heartbeat is converted into electric impulse signal by microphone BM5, then amplifies through triode Q1, close through applying
Special trigger (including NOT gate F1, nor gate F2 and chip U1) shaping becomes pulse signal, when heartbeat is normal, schmidt trigger
Device is triggered, therefore chip U1 U1_7 ports are always low level, and loudspeaker BL is noiseless, once heartbeat is in normal value, chip U1 U1_
3 ports export interrupted high level, and loudspeaker BL sends " beep, beep " sound of interruption, so as to reach the purpose of alarm, reminds and take care of people
Member's timely processing.
Embodiment described above is only that preferred embodiment of the present utility model is described, and is not departing from this reality
On the premise of new design spirit, various modifications that those of ordinary skill in the art make to the technical solution of the utility model
And improvement, it all should fall into the protection domain of the utility model claims book determination.
Claims (4)
- A kind of 1. heart disease monitor, it is characterised in that including housing, the lower surface of housing be installed be set with one heart it is outer Layer sucker and internal layer sucker；Housing is respectively equipped with the first passage connected with outer layer sucker, second connected with internal layer sucker Passage；Sealing device is equipped with first passage and the second passage, described sealing device includes being embedded in into passage Inwall annular boss, be set with flexible seal bar in the centre bore of annular boss, the upper surface of annular boss is plane, is stretched Contracting seal bar includes the seal head of upper end, and the lower end of seal head is fixed with connecting rod, and the lower end of connecting rod is provided with external screw thread, and seal head is set There is a lower surface matched with the upper surface of annular boss, the inwall of the passage below annular boss is embedded with support bar, supports Bar is provided with vertical through holes, and rod slide is installed in vertical through holes, and the lower end of connecting rod is installed with nut, between nut and support bar Connecting rod on be set with spring；The inside of housing is provided with electric installation cavity, and cardiac monitoring system, internal layer are provided with electric installation cavity Microphone BM is installed, microphone BM is electrically connected with cardiac monitoring system in the inner chamber of sucker.
- 2. heart disease monitor according to claim 1, it is characterised in that described housing is also fixedly connected with the first company Splicing, the second connecting rope and the 3rd connecting rope.
- 3. heart disease monitor according to claim 2, it is characterised in that described housing makes for rigid plastics, outside Layer sucker and internal layer sucker are that flexible plastic makes.
- 4. heart disease monitor according to claim 3, it is characterised in that described cardiac monitoring system includes loudspeaker BL And battery, a microphone BM terminals pass through conductor in parallel resistance R1 and electric capacity C1, microphone BM another terminals By conductor in parallel electric capacity C2, resistance R4 and resistance R5, electric capacity C2, resistance R4 and resistance R5 are altogether；The resistance R1 other end leads to Crossing conductor in parallel has the anode of resistance R3, slide rheostat RP1, resistance R6, resistance R7, the colelctor electrode of triode and battery；Electricity The other end for holding C1 passes through wire and electric capacity by conductor in parallel resistance R2 and triode Q1 base stage, triode Q1 emitter stage C2 and resistance R4 is in parallel, and resistance R2, resistance R3, electric capacity C3 are connected with triode Q1 colelctor electrode；The electric capacity C3 other end and electricity Resistance R5, slide rheostat RP1 connect with NOT gate F1 a ports, and NOT gate F1 b ports are connected to nor gate F2 b by wire Port, NOT gate F2 c ports are connected with chip U1 U1_4 ports, and the resistance R6 other end is connected with electric capacity C4, electric capacity C4's The other end is grounded, and electric capacity C4 both ends are connected with chip U1 U1_1 ports and U1 U1_2 ports respectively, chip U1 model For CH40116 chips, U1 U1_3 ports pass through the positive pole of conductor in parallel NAND gate F2 a ports, electric capacity C5 and battery, electric capacity C5 other end ground connection；U1 U1_7 ports are connected to triode Q3 base stage by resistance R9, and triode Q3 emitter stage connects It is connected to resistance R10；The resistance R7 other end has resistance R8 and triode Q2 emitter stage by conductor in parallel, and resistance R8 is by leading Line parallel has electric capacity C7, electric capacity C8 and triode Q4 base stage, and the electric capacity C7 other end has triode Q2's by conductor in parallel The colelctor electrode of base stage and triode Q4, electric capacity C8 have triode Q2 colelctor electrode and loudspeaker BL, triode Q4 by conductor in parallel Emitter stage connect loudspeaker the BL other end and resistance R10 respectively by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720082071.XU CN207041514U (en) | 2017-01-21 | 2017-01-21 | A kind of heart disease monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720082071.XU CN207041514U (en) | 2017-01-21 | 2017-01-21 | A kind of heart disease monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207041514U true CN207041514U (en) | 2018-02-27 |
Family
ID=61488811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720082071.XU Expired - Fee Related CN207041514U (en) | 2017-01-21 | 2017-01-21 | A kind of heart disease monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207041514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113151884A (en) * | 2021-04-27 | 2021-07-23 | 四川普瑞森电子有限公司 | Clamp for electroplating ceramic circuit board and clamping method |
-
2017
- 2017-01-21 CN CN201720082071.XU patent/CN207041514U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113151884A (en) * | 2021-04-27 | 2021-07-23 | 四川普瑞森电子有限公司 | Clamp for electroplating ceramic circuit board and clamping method |
| CN113151884B (en) * | 2021-04-27 | 2023-10-31 | 四川普瑞森电子有限公司 | Clamp and clamping method for electroplating ceramic circuit board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 Termination date: 20200121 |