CN112588627A - High-reliability ECG monitor - Google Patents
High-reliability ECG monitor Download PDFInfo
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- CN112588627A CN112588627A CN202011258219.3A CN202011258219A CN112588627A CN 112588627 A CN112588627 A CN 112588627A CN 202011258219 A CN202011258219 A CN 202011258219A CN 112588627 A CN112588627 A CN 112588627A
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- main body
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- display screen
- pipe
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- 239000000428 dust Substances 0.000 claims abstract description 52
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 238000007790 scraping Methods 0.000 claims abstract description 22
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000004519 grease Substances 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000005536 corrosion prevention Methods 0.000 description 4
- 230000000740 bleeding effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Classifications
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- 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
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention relates to a high-reliability ECG monitor, which comprises a main body, a display screen, a plurality of keys, a dust removal mechanism and a stabilizing mechanism, wherein the dust removal mechanism comprises a fixing box, an air suction pump, an air inlet pipe, an air outlet pipe, a driving plate, a limiting assembly, a scraping rod, two brackets and two connecting assemblies, each connecting assembly comprises a connecting rope, a turntable, a screw rod, a sliding block, a limiting block, a torsion spring and two first bearings, each stabilizing mechanism comprises a sucking disc, a suction pump, a first connecting pipe, a second connecting pipe and an auxiliary assembly, the high-reliability ECG monitor realizes the function of removing dust from the display screen through the dust removal mechanism, avoids dust from adhering to the display screen to influence the display effect, thereby avoiding the influence on the work of a worker for observing the numerical value of the display screen, improving the reliability of the equipment, avoiding the main body from falling and damaging due to mistaken collision, thereby affecting the normal operation of the electronic components inside the main body and improving the safety of the equipment.
Description
Technical Field
The invention relates to the field of detection equipment, in particular to a high-reliability ECG monitor.
Background
The ECG monitor is a practical precise medical instrument for hospitals, and can monitor dynamic and practical precise medical instruments of patients at the same time. The device has the functions of acquisition and storage of electrocardio information, intelligent analysis and early warning and the like. And the device has the characteristics of accurate monitoring, touch screen control, simplicity, convenience and the like.
The conventional ECG monitor is usually directly placed on a desktop, and due to no fixing measures, the conventional ECG monitor is very easy to fall off from the desktop, so that the damage probability of electronic elements inside a main body is increased, the normal work of monitoring and detecting heart rate change is influenced, the safety and the reliability of the conventional ECG monitor are reduced, and moreover, after the conventional ECG monitor works for a long time, dust is easily covered on a display screen, the medical staff is influenced to observe numerical values on the display screen, and the reliability of the conventional ECG monitor is reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the electrocardiogram monitor with high reliability is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: the high-reliability ECG monitor comprises a main body, a display screen and a plurality of keys, wherein the display screen and the keys are fixed on one side of the main body, a PLC is arranged inside the main body, the display screen and the keys are electrically connected with the PLC, the ECG monitor also comprises a dust removal mechanism and a stabilizing mechanism, the dust removal mechanism is arranged on one side of the main body close to the display screen, the stabilizing mechanism is arranged inside the main body, and the stabilizing mechanism is connected with the dust removal mechanism;
the dust removal mechanism comprises a fixed box, an air suction pump, an air inlet pipe, an air outlet pipe, a driving plate, a limiting component, a scraping rod, two supports and two connecting components, wherein the fixed box is fixed on one side of the main body, which is close to the display screen, the air suction pump is fixed above the fixed box, the air suction pump is communicated with the air inlet pipe, the air suction pump is communicated with one end of the air outlet pipe, the other end of the air outlet pipe is arranged in the fixed box, the driving plate is abutted against the other end of the air outlet pipe, the two connecting components are respectively arranged on two sides of the display screen, two sides above the driving plate are respectively connected with the two connecting components, the limiting component is arranged at the bottom in the fixed box, the limiting component is connected with the lower part of the driving plate, two sides of the scraping rod are respectively connected with the two connecting components, one side of the, the support is U-shaped, one ends of the two supports are fixedly connected with two sides above the drive plate respectively, two first round holes are formed above the fixing box, two second round holes are formed above the main body, the first round holes correspond to the second round holes in a one-to-one mode, the first round holes correspond to the supports in a one-to-one mode, the other ends of the supports sequentially penetrate through the first round holes and the second round holes and are arranged inside the main body, the other ends of the supports are connected with the stabilizing mechanism, air outlets are uniformly formed below the fixing box, and the air pump is electrically connected with the PLC;
the connecting assembly comprises a connecting rope, a rotary table, a screw rod, a sliding block, a limiting block, a torsion spring and two first bearings, wherein one first bearing is fixed below the fixing box, the other first bearing is fixed on one side of the main body close to the display screen, the screw rod is fixedly connected with the inner ring of the first bearing, two small holes are formed in the lower portion of the fixing box, the screw rod corresponds to the small holes one by one, one end of the screw rod penetrates through the small holes to be arranged in the fixing box, one end of the screw rod is fixedly connected with the rotary table, one end of the connecting rope is wound on the rotary table, the other end of the connecting rope is fixedly connected with the upper portion of the driving plate, two ends of the torsion spring are respectively connected with the lower portion of the rotary table and the bottom portion in the fixing box, the sliding block is sleeved on the screw rod, a thread matched with the screw rod is arranged at the connecting portion of the, the scraping rod is arranged below the fixing box, one side of the limiting block is fixedly connected with one side of the sliding block, which is close to the main body, the other side of the limiting block is abutted against one side of the main body, which is close to the display screen, and the scraping rod is horizontally arranged below the fixing box;
the limiting assembly comprises a branch pipe, two fixing blocks and two limiting units, the two ends of the branch pipe are fixed at the bottom in the fixing box through the two fixing blocks respectively, the limiting unit is connected with the lower part of the drive plate and comprises a hinge rod, a connecting block, a connecting rod, a fixing ring, a limiting rod and a magnet block, the two ends of the hinge rod are hinged with the lower part of the drive plate and the upper part of the connecting block respectively, the connecting block is propped against the bottom in the fixing box, one ends of the two connecting rods are fixedly connected with one side, close to each other, of the two connecting blocks respectively, the other ends of the connecting rods are arranged in the branch pipe, the connecting rods and the branch pipe are coaxially arranged, the other ends of the connecting rods and the center of the limiting rod are fixedly connected, four grooves are formed in the inner wall of the branch pipe, the two ends of the limiting, the limiting rods are matched with the grooves, the two magnet blocks are respectively fixed on one sides of the two limiting rods, which are close to each other, the magnetic poles of the two magnet blocks, which are close to each other, are opposite, the two fixing rings are respectively fixed on the inner walls of the two ends of the branch pipe, the fixing rings are sleeved on the connecting rod, and the fixing rings are in sliding connection with the connecting rod;
the stabilizing mechanism comprises a sucker, a suction pump, a first connecting pipe, a second connecting pipe and an auxiliary assembly, a notch is arranged below the main body, the sucker is matched with the notch, the sucker is fixedly connected with the inner wall of the notch, the suction pump is fixed on the inner wall of the side, far away from the display screen, of the main body, the suction pump is communicated with the sucker through the first connecting pipe, the suction pump is communicated with the outside of the main body through the second connecting pipe, the suction pump is electrically connected with the PLC, the auxiliary assembly is arranged at the top in the main body, the auxiliary assembly is connected with the sucker, and the auxiliary assembly is connected with one end, far away from the driving plate, of the support;
the auxiliary assembly comprises a fixed plate, a movable plate, an air bag, a first through pipe, a second through pipe and a plurality of springs, the fixed plate is horizontally fixed inside the main body, the air bag is fixed above the fixed plate, the movable plate is fixed above the air bag, the movable plate and the fixed plate are arranged in parallel, the upper portion of the movable plate is fixedly connected with the support, one side of the air bag is communicated with the first through pipe, the lower portion of the air bag is communicated with the suckers through the second through pipe, the springs are circumferentially and uniformly arranged on the periphery of the air bag, and two ends of the springs are respectively connected with the upper portion of the fixed plate and the lower portion of the movable plate.
Preferably, in order to realize giving the function of connecting the rope direction, coupling assembling still includes the dead lever, the both ends of dead lever respectively with the inner wall fixed connection of the both sides of fixed box, the dead lever sets up with the outlet duct is perpendicular, the top fixed connection of dead lever and drive plate is walked around to the one end of keeping away from the carousel of connecting the rope.
Preferably, in order to avoid the separation of the limiting rod and the groove, the groove is a dovetail groove.
Preferably, in order to make the stopper rod move smoothly, the inner wall of the groove is coated with grease.
Preferably, in order to realize the function of corrosion prevention, the screw rod is coated with a corrosion prevention zinc coating.
Preferably, in order to improve the heat-conducting property, the inner wall of the main body is coated with heat-conducting silica gel.
Preferably, in order to avoid damaging the air outlet pipe and the driving plate, the dust removing mechanism further comprises a rubber ring, and the rubber ring is fixed on one end of the air outlet pipe, which is far away from the air suction pump.
Preferably, in order to reduce the friction force, the outer circumference of the fixing rod is a mirror surface.
Preferably, in order to improve the display effect, the display screen is a liquid crystal display screen.
Preferably, a filter screen is fixed in the air inlet pipe for realizing the function of impurity removal.
The invention has the advantages that the high-reliability ECG monitor realizes the function of removing dust for the display screen through the dust removing mechanism, avoids dust from adhering on the display screen to influence the display effect, thereby avoiding influencing the work of observing the numerical value of the display screen by workers, and improving the reliability of the equipment, compared with the existing dust removing mechanism, the dust removing mechanism improves the dust removing effect through the dust removing work of two different forms, so that the display screen is cleaner, thereby improving the practicability of the equipment, realizes the function of fixing the position of the main body through the stabilizing mechanism, avoids the main body from falling and damaging due to mistaken collision, thereby influencing the normal work of electronic elements in the main body, thereby improving the safety of the equipment, compared with the existing stabilizing mechanism, the stabilizing mechanism and the dust removing mechanism are integrated into a linkage mechanism, and can perform air suction work on the sucker while realizing dust removal, the stability of the sucker during adsorption is prevented from being influenced by air leakage, so that the stability during adsorption is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic diagram of a highly reliable ECG monitor according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic structural diagram of a dust removing mechanism of the ECG monitor with high reliability;
FIG. 4 is an enlarged view of portion B of FIG. 3;
FIG. 5 is an enlarged view of section C of FIG. 3;
FIG. 6 is a schematic structural diagram of a stabilizing mechanism of the ECG monitor with high reliability;
in the figure: 1. the air bag type air suction device comprises a main body, a display screen, a key 3, a fixing box 4, an air inlet pipe 5, an air suction pump 6, an air outlet pipe 7, a driving plate 8, a connecting rope 9, a rotating disc 10, a torsion spring 11, a screw rod 12, a sliding block 13, a scraping rod 14, a branch pipe 15, a branch pipe 16, a hinge rod 17, a connecting block 18, a fixing ring 19, a connecting rod 20, a limiting rod 21, a magnet block 22, a rubber ring 22, a fixing rod 23, a filter screen 24, a support 25, a movable plate 26, a fixed plate 27, an air bag 28, an air bag 29, a first through pipe 30, a second through pipe 31, a suction cup 32, a first connecting pipe 33, a suction pump 34, a second connecting pipe 35, a limiting block 36 and a spring.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, the electrocardiograph monitor with high reliability comprises a main body 1, a display screen 2, a plurality of keys 3, a dust removal mechanism and a stabilizing mechanism, wherein the display screen 2 and the keys 3 are both fixed on one side of the main body 1, the main body 1 is internally provided with a PLC, the display screen 2 and the keys 3 are both electrically connected with the PLC, the dust removal mechanism is arranged on one side of the main body 1 close to the display screen 2, the stabilizing mechanism is arranged inside the main body 1, and the stabilizing mechanism is connected with the dust removal mechanism;
PLCs, i.e., programmable logic controllers, are generally used for the processing of data and the receipt and output of instructions for central control.
This ECG monitor that reliability is high passes through dust removal mechanism, the function of removing dust for display screen 2 has been realized, avoid the dust adhesion to influence display effect on display screen 2, thereby avoid observing the work of the numerical value of display screen 2 to the staff and cause the influence, the reliability of equipment has been improved, through firm mechanism, the function of fixed main part 1 position has been realized, avoid main part 1 to bump because of the mistake and drop the damage, thereby cause the influence to main part 1 inside electronic component's normal work, thereby the security of equipment has been improved.
As shown in fig. 2-5, the dust removing mechanism includes a fixing box 4, an air pump 6, an air inlet pipe 5, an air outlet pipe 7, a driving plate 8, a limiting component, a scraping rod 14, two brackets 25 and two connecting components, the fixing box 4 is fixed on one side of the main body 1 close to the display screen 2, the air pump 6 is fixed above the fixing box 4, the air pump 6 is communicated with the air inlet pipe 5, the air pump 6 is communicated with one end of the air outlet pipe 7, the other end of the air outlet pipe 7 is arranged inside the fixing box 4, the driving plate 8 is abutted against the other end of the air outlet pipe 7, the two connecting components are respectively arranged on two sides of the display screen 2, two sides above the driving plate 8 are respectively connected with the two connecting components, the limiting component is arranged at the bottom inside the fixing box 4, the limiting component is connected with the lower part of the driving plate 8, two sides of the scraping rod 14, one side of the scraping rod 14 close to the main body 1 and one side of the display screen 2 far away from the main body 1 are positioned on the same plane, the supports 25 are U-shaped, one ends of the two supports 25 are fixedly connected with two sides above the drive plate 8 respectively, two first round holes are arranged above the fixing box 4, two second round holes are arranged above the main body 1, the first round holes correspond to the second round holes one by one, the first round holes correspond to the supports 25 one by one, the other ends of the supports 25 sequentially penetrate through the first round holes and the second round holes to be arranged in the main body 1, the other ends of the supports 25 are connected with a stabilizing mechanism, air outlets are uniformly arranged below the fixing box 4, and the air suction pump 6 is electrically connected with the PLC;
the connecting assembly comprises a connecting rope 9, a rotary table 10, a screw rod 12, a sliding block 13, a limiting block 35, a torsion spring 11 and two first bearings, wherein one first bearing is fixed below the fixed box 4, the other first bearing is fixed on one side, close to the display screen 2, of the main body 1, the screw rod 12 is fixedly connected with the inner ring of the first bearing, two small holes are formed in the lower portion of the fixed box 4, the screw rod 12 corresponds to the small holes one by one, one end of the screw rod 12 penetrates through the small holes in the fixed box 4, one end of the screw rod 12 is fixedly connected with the rotary table 10, one end of the connecting rope 9 is wound on the rotary table 10, the other end of the connecting rope 9 is fixedly connected with the upper portion of the driving plate 8, two ends of the torsion spring 11 are respectively connected with the lower portion of the rotary table 10 and the bottom portion in the fixed box 4, the sliding, the connecting part of the sliding block 13 and the screw rod 12 is provided with a thread matched with the screw rod 12, two ends of the scraping rod 14 are respectively fixedly connected with the two sliding blocks 13, the scraping rod 14 is arranged below the fixed box 4, one side of the limiting block 35 is fixedly connected with one side of the sliding block 13 close to the main body 1, the other side of the limiting block 35 is abutted against one side of the main body 1 close to the display screen 2, and the scraping rod 14 is horizontally arranged below the fixed box 4;
the limiting assembly comprises a branch pipe 15, two fixing blocks and two limiting units, the two ends of the branch pipe 15 are fixed at the bottom in the fixing box 4 through the two fixing blocks respectively, the limiting units are connected with the lower part of the drive plate 8 and comprise hinge rods 16, connecting blocks 17, connecting rods 19, fixing rings 18, limiting rods 20 and magnet blocks 21, the two ends of the hinge rods 16 are hinged with the lower part of the drive plate 8 and the upper part of the connecting blocks 17 respectively, the connecting blocks 17 are abutted against the bottom in the fixing box 4, one ends of the two connecting rods 19 are fixedly connected with one sides of the two connecting blocks 17 close to each other respectively, the other ends of the connecting rods 19 are arranged inside the branch pipe 15, the connecting rods 19 and the branch pipe 15 are coaxially arranged, the other ends of the connecting rods 19 are fixedly connected with the center of the limiting rods 20, and four grooves are formed in the inner wall of, the two ends of the limiting rod 20 are respectively arranged inside the two grooves, the limiting rod 20 is connected with the grooves in a sliding mode, the limiting rod 20 is matched with the grooves, the two magnet blocks 21 are respectively fixed on one sides, close to each other, of the two limiting rods 20, the magnetic poles of the sides, close to each other, of the two magnet blocks 21 are opposite, the two fixing rings 18 are respectively fixed on the inner walls of the two ends of the branch pipe 15, the fixing rings 18 are sleeved on the connecting rod 19, and the fixing rings 18 are connected with the connecting rod 19 in a sliding mode;
when the dust removal work is carried out on the display screen 2, the air suction pump 6 is controlled to be started, external air is led into the air outlet pipe 7 through the air inlet pipe 5, the drive plate 8 is moved downwards, the drive plate 8 is separated from the air inlet pipe 5, so that the air can conveniently enter the fixed box 4 and can be discharged through the air outlet, so that the air can be conveniently sprayed to the display screen 2, the air adhered to the display screen 2 is blown off, the function of cleaning the display screen 2 is realized, the influence of dust adhered to the display screen 2 to the display effect is avoided, the influence on the work of observing the numerical value of the display screen 2 by a worker is avoided, the reliability of the equipment is improved, when the drive plate 8 moves downwards, the rotary table 10 can be driven to rotate through the connecting rope 9, the lead screw 12 is rotated, meanwhile, the torsion spring 11 is deformed, the slide block 13 is driven to move downwards, and the scraping rod 14, thereby leading the scraping rod 14 to scrape off dust on the display screen 2, thereby improving the dust removal effect through dust removal work of two different forms, leading the display screen 2 to be cleaner, thereby improving the practicability of the equipment, when the driving plate 8 moves downwards, leading the two connecting blocks 17 to move towards the directions far away from each other through the hinged rod 16, leading the limiting rod 20 to move along the groove through the connecting rod 19, thereby limiting the moving direction of the connecting blocks 17, leading the driving plate 8 to be more stable when moving, avoiding the driving plate 8 from inclining and being incapable of being completely abutted against the air outlet pipe 7, thereby improving the stability when the driving plate 8 moves, leading the magnetic poles at the sides close to each other of the two magnet blocks 21 to be opposite, leading the attraction force to exist between the two magnet blocks 21, when the air extracting pump 6 stops working, no air is discharged from the air outlet pipe 7, leading the two limiting rods 20 to move towards the directions close to each other under the action of the attraction force between the two magnet blocks 21, thereby drive two connecting blocks 17 and remove to the direction that is close to each other to make drive plate 8 rebound, block up outlet duct 7, when drive plate 8 reciprocated, can also drive support 25 and reciprocate, thereby can drive firm mechanism work.
As shown in fig. 6, the stabilizing mechanism includes a suction cup 31, a suction pump 33, a first connecting pipe 32, a second connecting pipe 34 and an auxiliary assembly, a gap is provided below the main body 1, the suction cup 31 is matched with the gap, the suction cup 31 is fixedly connected with the inner wall of the gap, the suction pump 33 is fixed on the inner wall of the main body 1 on the side far away from the display screen 2, the suction pump 33 is communicated with the suction cup 31 through the first connecting pipe 32, the suction pump 33 is communicated with the outside of the main body 1 through the second connecting pipe 34, the suction pump 33 is electrically connected with the PLC, the auxiliary assembly is arranged at the top inside the main body 1, the auxiliary assembly is connected with the suction cup 31, and the auxiliary assembly is connected with the end of the bracket 25 far away from the driving plate 8;
the auxiliary assembly comprises a fixed plate 27, a movable plate 26, an air bag 28, a first through pipe 29, a second through pipe 30 and a plurality of springs 36, wherein the fixed plate 27 is horizontally fixed inside the main body 1, the air bag 28 is fixed above the fixed plate 27, the movable plate 26 is fixed above the air bag 28, the movable plate 26 and the fixed plate 27 are arranged in parallel, the upper part of the movable plate 26 is fixedly connected with a bracket 25, one side of the air bag 28 is communicated with the first through pipe 29, the lower part of the air bag 28 is communicated with a suction cup 31 through the second through pipe 30, the springs 36 are uniformly arranged on the periphery of the air bag 28 in the circumferential direction, and two ends of each spring 36 are respectively connected with the upper part of the fixed plate 27 and the lower part of the movable plate 26.
When the main body 1 is placed on a table, the suction pump 33 is controlled to be started, air in the suction cup 31 is led out of the main body 1 through the first connecting pipe 32 and the second connecting pipe 34, so that air pressure in the suction cup 31 is reduced, the suction cup 31 can be better adsorbed on the table, the function of fixing the position of the main body 1 is realized, the main body 1 is prevented from being dropped and damaged due to mistaken collision, the influence on the normal work of electronic elements in the main body 1 is further caused, the safety of equipment is improved, when the support 25 moves downwards, the movable plate 26 can be driven to move towards the direction close to the fixed plate 27, the air bag 28 is compressed, air in the air bag 28 is discharged through the first through pipe 29, meanwhile, the spring 36 is compressed, when the support 25 moves upwards, the movable plate 26 is driven to move towards the direction far away from the fixed plate 27, and meanwhile, an upward force is also given to the movable plate 26 through the restoring force of the spring 36, thereby make gasbag 28 inflation to can pass through the inside of the leading-in gasbag 28 of second siphunculus 30 with the air in the sucking disc 31, thereby realize the function of bleeding inside sucking disc 31, avoid sucking disc 31 gas leakage and influence the stability when adsorbing, thereby stability when having improved and adsorbing.
Preferably, in order to realize the function of guiding the connecting rope 9, the connecting assembly further comprises a fixing rod 23, two ends of the fixing rod 23 are respectively fixedly connected with the inner walls of two sides of the fixing box 4, the fixing rod 23 is perpendicular to the air outlet pipe 7, and one end of the connecting rope 9, which is far away from the rotary disc 10, bypasses the fixing rod 23 and is fixedly connected with the upper portion of the driving plate 8.
Through setting up dead lever 23, realized giving the function of connecting 9 direction of rope to when making drive plate 8 downstream, can drive carousel 10 through connecting rope 9 and rotate.
Preferably, in order to avoid the separation of the stopper rod 20 from the groove, the groove is a dovetail groove.
Preferably, in order to make the motion of the stopper rod 20 smooth, the inner wall of the groove is coated with grease, so that the friction between the stopper rod 20 and the groove is reduced, and the stopper rod 20 moves along the groove more smoothly.
Preferably, in order to realize the function of corrosion prevention, the screw rod 12 is coated with a corrosion prevention zinc coating.
Preferably, in order to improve the heat conduction performance, the inner wall of the main body 1 is coated with heat conductive silica gel.
Preferably, in order to avoid damaging the air outlet pipe 7 and the driving plate 8, the dust removing mechanism further comprises a rubber ring 22, and the rubber ring 22 is fixed on one end of the air outlet pipe 7 far away from the air suction pump 6.
Through setting up rubber circle 22 for outlet duct 7 can not support with drive plate 8 directly to lean on, thereby avoid both to support the rigidity contact force when leaning on, thereby reduced the probability that outlet duct 7 and drive plate 8 damaged, it is long when having prolonged outlet duct 7 and drive plate 8's use.
Preferably, in order to reduce the friction force, the periphery of the fixing rod 23 is a mirror surface, so that the friction force generated when the connecting rope 9 moves on the fixing rod 23 is reduced, the connecting rope 9 is prevented from being scratched, the connecting rope 9 is moved more smoothly, and the practicability of the device is improved.
Preferably, in order to improve the display effect, the display screen 2 is a liquid crystal display screen.
Preferably, a filter screen 24 is fixed in the air inlet pipe 5 for removing impurities.
Through setting up filter screen 24, carry out edulcoration work to the inside air that gets into intake pipe 5 to reduced the inside probability of dust entering fixed box 4, thereby avoided taking to display screen 2 with in the air when blowing to display screen 2 on, thereby reduced the probability that the secondary is infected with the dust, thereby improved the reliability of equipment.
When the dust removal work is carried out on the display screen 2, the air suction pump 6 is controlled to be started, external air is led into the air outlet pipe 7 through the air inlet pipe 5, the drive plate 8 is moved downwards, the drive plate 8 is separated from the air inlet pipe 5, so that the air can conveniently enter the fixed box 4 and can be discharged through the air outlet, so that the air can be conveniently sprayed to the display screen 2, the air adhered to the display screen 2 is blown off, the function of cleaning the display screen 2 is realized, the influence of dust adhered to the display screen 2 to the display effect is avoided, the influence on the work of observing the numerical value of the display screen 2 by a worker is avoided, the reliability of the equipment is improved, when the drive plate 8 moves downwards, the rotary table 10 can be driven to rotate through the connecting rope 9, the lead screw 12 is rotated, meanwhile, the torsion spring 11 is deformed, the slide block 13 is driven to move downwards, and the scraping rod 14, thereby leading the scraping rod 14 to scrape off dust on the display screen 2, thereby improving the dust removal effect through dust removal work of two different forms, leading the display screen 2 to be cleaner, thereby improving the practicability of the equipment, when the driving plate 8 moves downwards, leading the two connecting blocks 17 to move towards the directions far away from each other through the hinged rod 16, leading the limiting rod 20 to move along the groove through the connecting rod 19, thereby limiting the moving direction of the connecting blocks 17, leading the driving plate 8 to be more stable when moving, avoiding the driving plate 8 from inclining and being incapable of being completely abutted against the air outlet pipe 7, thereby improving the stability when the driving plate 8 moves, leading the magnetic poles at the sides close to each other of the two magnet blocks 21 to be opposite, leading the attraction force to exist between the two magnet blocks 21, when the air extracting pump 6 stops working, no air is discharged from the air outlet pipe 7, leading the two limiting rods 20 to move towards the directions close to each other under the action of the attraction force between the two magnet blocks 21, thereby drive two connecting blocks 17 and remove to the direction that is close to each other to make drive plate 8 rebound, block up outlet duct 7, when drive plate 8 reciprocated, can also drive support 25 and reciprocate, thereby can drive firm mechanism work. When the main body 1 is placed on a table, the suction pump 33 is controlled to be started, air in the suction cup 31 is led out of the main body 1 through the first connecting pipe 32 and the second connecting pipe 34, so that air pressure in the suction cup 31 is reduced, the suction cup 31 can be better adsorbed on the table, the function of fixing the position of the main body 1 is realized, the main body 1 is prevented from being dropped and damaged due to mistaken collision, the influence on the normal work of electronic elements in the main body 1 is further caused, the safety of equipment is improved, when the support 25 moves downwards, the movable plate 26 can be driven to move towards the direction close to the fixed plate 27, the air bag 28 is compressed, air in the air bag 28 is discharged through the first through pipe 29, meanwhile, the spring 36 is compressed, when the support 25 moves upwards, the movable plate 26 is driven to move towards the direction far away from the fixed plate 27, and meanwhile, an upward force is also given to the movable plate 26 through the restoring force of the spring 36, thereby make gasbag 28 inflation to can pass through the inside of the leading-in gasbag 28 of second siphunculus 30 with the air in the sucking disc 31, thereby realize the function of bleeding inside sucking disc 31, avoid sucking disc 31 gas leakage and influence the stability when adsorbing, thereby stability when having improved and adsorbing.
Compared with the prior art, the ECG monitor with high reliability realizes the function of removing dust for the display screen 2 through the dust removing mechanism, avoids dust from adhering on the display screen 2 to influence the display effect, thereby avoiding influencing the work of observing the numerical value of the display screen 2 by workers, and improving the reliability of the equipment, compared with the prior dust removing mechanism, the dust removing mechanism improves the dust removing effect through the dust removing work of two different forms, so that the display screen 2 is cleaner, thereby improving the practicability of the equipment, realizes the function of fixing the position of the main body 1 through the stabilizing mechanism, avoids the main body 1 from being damaged due to mistaken collision, thereby influencing the normal work of electronic elements in the main body 1, thereby improving the safety of the equipment, compared with the prior stabilizing mechanism, the stabilizing mechanism and the dust removing mechanism are an integrated linkage mechanism, can also carry out the work of bleeding to sucking disc 31 when realizing removing dust, avoid sucking disc 31 gas leakage and stability when influence adsorbs to stability when having improved the absorption.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The high-reliability ECG monitor comprises a main body (1), a display screen (2) and a plurality of keys (3), wherein the display screen (2) and the keys (3) are fixed on one side of the main body (1), the main body (1) is internally provided with a PLC, and the display screen (2) and the keys (3) are electrically connected with the PLC;
the dust removal mechanism comprises a fixed box (4), an air suction pump (6), an air inlet pipe (5), an air outlet pipe (7), a driving plate (8), a limiting component, a scraping rod (14), two supports (25) and two connecting components, wherein the fixed box (4) is fixed on one side, close to the display screen (2), of the main body (1), the air suction pump (6) is fixed above the fixed box (4), the air suction pump (6) is communicated with the air inlet pipe (5), the air suction pump (6) is communicated with one end of the air outlet pipe (7), the other end of the air outlet pipe (7) is arranged inside the fixed box (4), the driving plate (8) is abutted against the other end of the air outlet pipe (7), the two connecting components are respectively arranged on two sides of the display screen (2), two sides above the driving plate (8) are respectively connected with the two connecting components, the limiting component is arranged at the bottom inside the fixed box (4), the limiting component is connected with the lower part of the driving plate (8), two sides of the scraping rod (14) are respectively connected with the two connecting components, one side of the scraping rod (14) close to the main body (1) and one side of the display screen (2) far away from the main body (1) are positioned on the same plane, the support (25) is U-shaped, one ends of the two supports (25) are respectively fixedly connected with two sides of the upper part of the driving plate (8), two first round holes are arranged above the fixing box (4), two second round holes are arranged above the main body (1), the first round holes are in one-to-one correspondence with the second round holes, the first round holes are in one-to-one correspondence with the support (25), the other end of the support (25) sequentially penetrates through the first round holes and the second round holes to be arranged inside the main body (1), the other end of the support (25) is connected with the stabilizing mechanism, and an air outlet is uniformly arranged below the fixing box (4), the air pump (6) is electrically connected with the PLC;
coupling assembling is including connecting rope (9), carousel (10), lead screw (12), slider (13), stopper (35), torsion spring (11) and two first bearings, and one of them first bearing is fixed in the below of fixed box (4), and another first bearing is fixed in one side that is close to display screen (2) of main part (1), the inner circle fixed connection of lead screw (12) and first bearing, the below of fixed box (4) is equipped with two apertures, lead screw (12) and aperture one-to-one, the inside that the aperture set up at fixed box (4) is passed to the one end of lead screw (12), the one end and carousel (10) fixed connection of lead screw (12), the one end winding of connecting rope (9) is on carousel (10), the other end and the top fixed connection of drive plate (8) of connecting rope (9), the both ends of torsion spring (11) link to the bottom in with the below of carousel (10) and fixed box (4) respectively and the bottom in the fixed box (4) even The screw rod (12) is sleeved with the sliding block (13), a thread matched with the screw rod (12) is arranged at the joint of the sliding block (13) and the screw rod (12), two ends of the scraping rod (14) are fixedly connected with the two sliding blocks (13) respectively, the scraping rod (14) is arranged below the fixed box (4), one side of the limiting block (35) is fixedly connected with one side of the sliding block (13) close to the main body (1), the other side of the limiting block (35) is abutted against one side of the main body (1) close to the display screen (2), and the scraping rod (14) is horizontally arranged below the fixed box (4);
the limiting assembly comprises a branch pipe (15), two fixing blocks and two limiting units, the two ends of the branch pipe (15) are fixed at the bottom in the fixed box (4) through the two fixing blocks respectively, the limiting units are connected with the lower part of the drive plate (8), each limiting unit comprises a hinged rod (16), a connecting block (17), a connecting rod (19), a fixing ring (18), a limiting rod (20) and a magnet block (21), the two ends of the hinged rod (16) are hinged with the lower part of the drive plate (8) and the upper part of the connecting block (17) respectively, the connecting block (17) is abutted against the bottom in the fixed box (4), one ends of the two connecting rods (19) are fixedly connected with one sides of the two connecting blocks (17) which are close to each other respectively, the other end of the connecting rod (19) is arranged in the branch pipe (15), and the connecting rod (19) and the branch pipe (15) are, the other end of the connecting rod (19) is fixedly connected with the center of the limiting rod (20), four grooves are formed in the inner wall of the branch pipe (15), the two ends of the limiting rod (20) are arranged inside the two grooves respectively, the limiting rod (20) is connected with the grooves in a sliding mode, the limiting rod (20) is matched with the grooves, the two magnet blocks (21) are fixed to one side, close to each other, of the two limiting rods (20) respectively, the magnetic poles of one side, close to each other, of the two magnet blocks (21) are opposite, the two fixing rings (18) are fixed to the inner walls of the two ends of the branch pipe (15) respectively, the fixing rings (18) are sleeved on the connecting rod (19), and the fixing rings (18) are connected with the connecting rod (19) in a sliding mode;
the stabilizing mechanism comprises a suction disc (31), a suction pump (33), a first connecting pipe (32), a second connecting pipe (34) and an auxiliary assembly, a notch is arranged below the main body (1), the suction disc (31) is matched with the notch, the suction disc (31) is fixedly connected with the inner wall of the notch, the suction pump (33) is fixed on the inner wall of one side, far away from the display screen (2), of the main body (1), the suction pump (33) is communicated with the suction disc (31) through the first connecting pipe (32), the suction pump (33) is communicated with the outside of the main body (1) through the second connecting pipe (34), the suction pump (33) is electrically connected with the PLC, the auxiliary assembly is arranged at the top of the main body (1), the auxiliary assembly is connected with the suction disc (31), and the auxiliary assembly is connected with one end, far away from the drive plate (8), of the support (25);
the auxiliary assembly comprises a fixed plate (27), a movable plate (26), an air bag (28), a first through pipe (29), a second through pipe (30) and a plurality of springs (36), wherein the fixed plate (27) is horizontally fixed inside the main body (1), the air bag (28) is fixed above the fixed plate (27), the movable plate (26) is fixed above the air bag (28), the movable plate (26) and the fixed plate (27) are arranged in parallel, the upper part of the movable plate (26) is fixedly connected with a support (25), one side of the air bag (28) is communicated with the first through pipe (29), the lower part of the air bag (28) is communicated with a suction disc (31) through the second through pipe (30), the springs (36) are circumferentially and uniformly arranged on the periphery of the air bag (28), and two ends of the springs (36) are respectively connected with the upper part of the fixed plate (27) and the lower part of the movable plate (26).
2. The ECG monitor with high reliability as claimed in claim 1, wherein the connection assembly further comprises a fixing rod (23), two ends of the fixing rod (23) are respectively and fixedly connected with the inner walls of two sides of the fixing box (4), the fixing rod (23) is perpendicular to the air outlet pipe (7), and one end of the connection rope (9) far away from the turntable (10) bypasses the fixing rod (23) and is fixedly connected with the upper part of the driving plate (8).
3. The ECG monitor of claim 1, wherein the recess is a dovetail groove.
4. The ECG monitor of claim 1, wherein the recess is coated with grease on an inner wall thereof.
5. The electrocardiograph monitor with high reliability according to claim 1, wherein the lead screw (12) is coated with an anti-corrosion zinc coating.
6. The ECG monitor with high reliability according to claim 1, wherein the inner wall of the main body (1) is coated with heat conductive silica gel.
7. The ECG monitor with high reliability according to claim 1, wherein the dust removing mechanism further comprises a rubber ring (22), and the rubber ring (22) is fixed on one end of the air outlet pipe (7) far away from the air pump (6).
8. The ECG monitor with high reliability as claimed in claim 1, wherein the fixing rod (23) has a mirror surface at its periphery.
9. The ECG monitor with high reliability as claimed in claim 1, wherein the display screen (2) is a liquid crystal display screen.
10. The ECG monitor with high reliability as claimed in claim 1, wherein a filter (24) is fixed in the air inlet tube (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011258219.3A CN112588627A (en) | 2020-11-12 | 2020-11-12 | High-reliability ECG monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011258219.3A CN112588627A (en) | 2020-11-12 | 2020-11-12 | High-reliability ECG monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112588627A true CN112588627A (en) | 2021-04-02 |
Family
ID=75182924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011258219.3A Withdrawn CN112588627A (en) | 2020-11-12 | 2020-11-12 | High-reliability ECG monitor |
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| Country | Link |
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| CN (1) | CN112588627A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113100825A (en) * | 2021-04-08 | 2021-07-13 | 河北医科大学第四医院 | System for evaluating diaphragm function of mechanical ventilation patient by intelligent bedside ultrasound |
-
2020
- 2020-11-12 CN CN202011258219.3A patent/CN112588627A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113100825A (en) * | 2021-04-08 | 2021-07-13 | 河北医科大学第四医院 | System for evaluating diaphragm function of mechanical ventilation patient by intelligent bedside ultrasound |
| CN113100825B (en) * | 2021-04-08 | 2022-10-04 | 河北医科大学第四医院 | System for evaluating diaphragm function of mechanical ventilation patient by intelligent bedside ultrasound |
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