CN112754439B - Cardiovascular internal medicine nursing monitor - Google Patents
Cardiovascular internal medicine nursing monitor Download PDFInfo
- Publication number
- CN112754439B CN112754439B CN202110049300.9A CN202110049300A CN112754439B CN 112754439 B CN112754439 B CN 112754439B CN 202110049300 A CN202110049300 A CN 202110049300A CN 112754439 B CN112754439 B CN 112754439B
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- Prior art keywords
- wall
- shell
- fixedly connected
- piston
- bag
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- 230000002526 effect on cardiovascular system Effects 0.000 title claims abstract description 17
- 230000000474 nursing effect Effects 0.000 title abstract description 12
- 239000003814 drug Substances 0.000 title abstract description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 71
- 238000007789 sealing Methods 0.000 claims abstract description 17
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 64
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 32
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 32
- 239000004020 conductor Substances 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 239000003779 heat-resistant material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 11
- 238000013021 overheating Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 208000024172 Cardiovascular disease Diseases 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 208000026106 cerebrovascular disease Diseases 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 201000001320 Atherosclerosis Diseases 0.000 description 1
- 208000031226 Hyperlipidaemia Diseases 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 208000031169 hemorrhagic disease Diseases 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 208000023589 ischemic disease Diseases 0.000 description 1
- 230000000302 ischemic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/32—Thermally-sensitive members
- H01H37/36—Thermally-sensitive members actuated due to expansion or contraction of a fluid with or without vaporisation
- H01H37/44—Thermally-sensitive members actuated due to expansion or contraction of a fluid with or without vaporisation with piston and cylinder
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- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Molecular Biology (AREA)
- Physiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Thermal Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- General Physics & Mathematics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention relates to the technical field of monitor overheating protection, and discloses a nursing monitor for cardiovascular medicine, which comprises a shell, wherein an alarm is fixedly connected to the inner wall of the middle part of the shell, a stationary contact is fixedly connected to the inner wall of the middle part of the shell, a deformation block is movably connected to the inner wall of the middle part of the shell, a trigger rod is fixedly connected to the inner wall of the middle part of the deformation block, and a conductive column is movably connected to the inner wall of the middle part of the shell. This cardiovascular internal medicine nursing monitor, it moves to drive the air cavity through the heat conduction piece, the air cavity drives the piston motion, the cooperation of rethread positioning spring and sealing plug is used, thereby reach the effect that detects equipment operating temperature, when equipment temperature risees the uniform temperature, the heat conduction piece can make the inside gaseous emergence inflation of air cavity when absorbing the high heat, the effect that the piston pressed down moves left this moment, positioning spring is extruded, thereby drive the arc board and move left this moment along with the motion of piston, hydrochloric acid bag is extruded under the effect of spacing groove this moment when the piston motion is to certain position.
Description
Technical Field
The invention relates to the technical field of monitor overheating protection, in particular to a cardiovascular internal medicine nursing monitor.
Background
Cardiovascular and cerebrovascular diseases are a general term for cardiovascular and cerebrovascular diseases, and refer to ischemic or hemorrhagic diseases of heart, brain and general tissues caused by hyperlipidemia, blood viscosity, atherosclerosis, hypertension, etc., which are common diseases seriously threatening human health, and thus it is usually necessary to monitor the patient's condition at all times when treating the patient.
In order to reduce the workload of medical staff, most hospitals choose to use a cardiovascular medical nursing monitor to replace manual monitoring of the state of illness of patients, and the monitor works continuously for twenty-four hours, so that the loss of equipment is increased, meanwhile, the equipment can generate high temperature when operating for a long time, and the existing monitor is not provided with a temperature control alarm device, so that the temperature rise of the equipment is easy to affect the sensitivity of the equipment.
Therefore, we propose a cardiovascular medical care monitor to solve the above problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a nursing monitor for cardiovascular medicine, which has the advantages of simple operation, real-time detection and high-temperature alarm and solves the problem that the traditional equipment does not have high alarm.
(II) technical scheme
In order to realize the purposes of simple operation, real-time detection and high-temperature alarm, the invention provides the following technical scheme: the utility model provides a cardiovascular internal medicine nursing monitor, which comprises an outer shell, shell middle part inner wall fixedly connected with siren, shell middle part inner wall fixedly connected with stationary contact, shell middle part inner wall swing joint has the deformation piece, deformation piece middle part inner wall fixedly connected with trigger bar, shell middle part inner wall swing joint has conductive post, shell right side fixedly connected with heat conduction piece, the air cavity has been seted up to heat conduction piece middle part inner wall, air cavity middle part inner wall swing joint has the piston, the sealing plug has been cup jointed in the piston outside, positioning spring has been cup jointed in the piston outside, shell middle part inner wall fixedly connected with extension spring, piston middle part inner wall swing joint has the hydrochloric acid bag, the spacing groove has been seted up to shell middle part inner wall, spacing groove middle part inner wall swing joint has the arc board, shell middle part inner wall fixedly connected with baffler, baffler outside fixedly connected with check valve, check valve left side fixedly connected with sodium bicarbonate bag.
Preferably, the inner wall of the middle part of the shell is provided with a movable groove which is communicated with the air cavity, the shell is made of a non-heat-conducting material, and the piston moves to the left side along the inner wall of the movable groove when being heated so as to drive the arc plate to move.
Preferably, the right side of the trigger rod is fixedly connected with the outer side of the sodium bicarbonate sac, the size of the trigger rod is smaller than that of the limiting groove, and when the sodium bicarbonate sac is under the action of air pressure, the trigger rod is driven to move by expansion, so that the deformation block is pushed to the moving direction.
Preferably, the sealing plug outside is laminated with shell middle part inner wall completely, and the sealing plug is formed by the preparation of ultra-high temperature heat-resistant material and the sealing plug middle part seted up with the hole of piston looks adaptation, and the sealing plug is in order to guarantee the leakproofness of equipment and prevent the gas leakage, causes the insensitive effect of equipment.
Preferably, the length of the positioning spring is smaller than that of the piston, the left side of the positioning spring is fixedly connected with the inner wall of the movable groove, and the positioning spring mainly plays a role in positioning the piston so as to control the expansion and contraction of the piston.
Preferably, the size of arc board is less than the size of piston and arc board middle part inner wall fixedly connected with spacing post, thereby the arc board is extruded under the effect of spacing groove thereby extrudees the inside hydrochloric acid of hydrochloric acid bag when the piston moves to the left side this moment.
Preferably, the hydrochloric acid bag is filled with a hydrochloric acid solution, the inner wall of the hydrochloric acid bag is fixedly connected with the outer side of the one-way valve, and when the hydrochloric acid bag is squeezed to a certain degree, the one-way valve automatically expands, so that hydrochloric acid enters the sodium bicarbonate bag to further react.
Preferably, the sodium bicarbonate bag is filled with sodium bicarbonate solution, is made of corrosion-resistant material, has a size smaller than that of the shell, and generates a large amount of gas when hydrochloric acid in the hydrochloric acid bag enters the sodium bicarbonate bag, so that the sodium bicarbonate bag expands.
(III) advantageous effects
Compared with the prior art, the invention provides a cardiovascular internal medicine nursing monitor, which has the following beneficial effects:
1. this cardiovascular internal medicine nursing monitor, it moves to drive the air cavity through the heat conduction piece, the air cavity drives the piston motion, the cooperation of rethread positioning spring and sealing plug is used, thereby reach the effect that detects equipment running temperature, when equipment temperature risees the uniform temperature, the heat conduction piece can make the inside gas of air cavity take place the inflation when absorbing the high heat, lateral motion left under the effect that the piston pressed this moment, positioning spring is extruded, thereby drive the arc board lateral motion left this moment along with the motion of piston, hydrochloric acid bag is extruded under the effect of spacing groove this moment when piston motion to certain position.
2. This cardiovascular internal medicine nursing monitor, drive the hydrochloric acid bag motion through the piston, the hydrochloric acid bag drives the arc protection rod motion, the cooperation of rethread sodium bicarbonate bag and trigger bar is used, thereby reach the effect that the alarm was reminded, the inside hydrochloric acid solution of this moment of sodium bicarbonate bag produces a large amount of gases with the sodium bicarbonate reaction, thereby make the sodium bicarbonate bag take place the inflation and drive the trigger bar motion, thereby make the deformation piece contact with leading electrical pillar to the left side motion and contact with the stationary contact, thereby the siren sends the police dispatch newspaper.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partially enlarged structural view of the portion A in FIG. 1 according to the present invention;
FIG. 3 is a partially enlarged view of the portion B shown in FIG. 1 according to the present invention;
fig. 4 is a schematic diagram of the movement of the piston of the present invention.
In the figure: 1. a housing; 2. an alarm; 3. a stationary contact; 4. a deformation block; 5. a trigger lever; 6. a conductive post; 7. a heat conducting block; 8. an air cavity; 9. a sealing plug; 10. a positioning spring; 11. a piston; 12. an extension spring; 13. an arc plate; 14. a hydrochloric acid capsule; 15. a limiting groove; 16. a barrier plate; 17. a sodium bicarbonate pouch; 18. a one-way valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a nursing monitor for cardiovascular medicine comprises a housing 1, a movable groove is formed on the inner wall of the middle part of the housing 1 and is communicated with an air cavity 8, the housing 1 is made of a non-heat-conductive material, a piston 11 is heated and moves to the left side along the inner wall of the movable groove to drive an arc plate 13 to move, the inner wall of the middle part of the housing 1 is fixedly connected with an alarm 2, the inner wall of the middle part of the housing 1 is fixedly connected with a stationary contact 3, the inner wall of the middle part of the housing 1 is movably connected with a deformation block 4, the inner wall of the middle part of the deformation block 4 is fixedly connected with a trigger rod 5, the right side of the trigger rod 5 is fixedly connected with the outer side of a sodium bicarbonate bag 17, the size of the trigger rod 5 is smaller than that of a limit groove 15, when the sodium bicarbonate bag 17 is subjected to air pressure, the expansion occurs to drive the trigger rod 5 to move, so as to move the deformation block 4 to move and press, the inner wall of the middle part of the housing 1 is movably connected with a conductive column 6, the right side of the shell 1 is fixedly connected with a heat conducting block 7, the inner wall of the middle part of the heat conducting block 7 is provided with an air cavity 8, the inner wall of the middle part of the air cavity 8 is movably connected with a piston 11, the outer side of the piston 11 is sleeved with a sealing plug 9, the outer side of the sealing plug 9 is completely attached to the inner wall of the middle part of the shell 1, the sealing plug 9 is made of an ultra-high temperature heat-resistant material, the middle part of the sealing plug 9 is provided with a hole matched with the piston 11, the sealing plug 9 is used for ensuring the tightness of equipment to prevent air leakage, and the insensitive effect of the equipment is caused, the outer side of the piston 11 is sleeved with a positioning spring 10, the length of the positioning spring 10 is smaller than that of the piston 11, the left side of the positioning spring 10 is fixedly connected with the inner wall of a movable groove, and the positioning spring 10 mainly plays a positioning role on the piston 11 so as to control the expansion and contraction of the piston 11;
an extension spring 12 is fixedly connected to the inner wall of the middle of the shell 1, a hydrochloric acid bag 14 is movably connected to the inner wall of the middle of the piston 11, a hydrochloric acid solution is filled in the hydrochloric acid bag 14, the inner wall of the hydrochloric acid bag 14 is fixedly connected to the outer side of a check valve 18, when the hydrochloric acid bag 14 is extruded to a certain degree, the check valve 18 automatically expands to enable hydrochloric acid to enter a sodium bicarbonate bag 17 for further reaction, a limit groove 15 is formed in the inner wall of the middle of the shell 1, an arc plate 13 is movably connected to the inner wall of the middle of the limit groove 15, the size of the arc plate 13 is smaller than that of the piston 11, a limit column is fixedly connected to the inner wall of the middle of the arc plate 13, when the piston 11 moves to the left side, the arc plate 13 is extruded under the action of the limit groove 15 to extrude hydrochloric acid in the hydrochloric acid bag 14, a barrier plate 16 is fixedly connected to the inner wall of the middle of the shell 1, the check valve 18 is fixedly connected to the outer side of the barrier plate 16, a sodium bicarbonate bag 17 is fixedly connected to the left side of the one-way valve 18, sodium bicarbonate solution is filled in the sodium bicarbonate bag 17, the sodium bicarbonate bag 17 is made of corrosion-resistant material, the size of the sodium bicarbonate bag 17 is smaller than that of the shell 1, when hydrochloric acid in the hydrochloric acid bag 14 enters the sodium bicarbonate bag 17, a large amount of gas is generated, and the sodium bicarbonate bag 17 expands.
The working principle is as follows: when the monitor is operated for a long time, each part may have untimely heat dissipation, which may cause the equipment to be overheated and thereby cause irreversible damage to the equipment, when the heat conducting block 7 absorbs high heat, the gas inside the air cavity 8 may expand, at this time, the piston 11 moves to the left side under the action of air pressure, the positioning spring 10 is pressed, the arc plate 13 is driven to move to the left side at this time along with the movement of the piston 11, when the piston 11 moves to a certain position, the hydrochloric acid bag 14 is pressed under the action of the limiting groove 15 at this time, since the hydrochloric acid solution is not extruded under the action of the one-way valve 18, as the temperature rises, the air pressure inside the air cavity 8 continues to move to the left side, at this time, the hydraulic pressure inside the hydrochloric acid bag 14 becomes large, the one-way valve 18 causes the hydrochloric acid to enter the sodium bicarbonate bag 17 due to the action of the hydraulic pressure, at this time, the hydrochloric acid solution reacts with the sodium bicarbonate to generate a large amount of gas, so that sodium bicarbonate capsule 17 expands to drive trigger rod 5 to move, and deformation block 4 and conductive column 6 contact and move to the left to contact with stationary contact 3, wherein the principle of chemical reaction is: NaHCO 3 +HCl＝NaCl+CO 2 +H 2 And O, the static contact 3 is contacted with the alarm 2 so as to trigger the alarm 2 to give an alarm to remind medical staff to take corresponding measures.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. A cardiovascular medical care monitor, comprising a housing (1), characterized in that: the alarm device is characterized in that an alarm (2) is fixedly connected to the inner wall of the middle of the shell (1), a stationary contact (3) is fixedly connected to the inner wall of the middle of the shell (1), a deformation block (4) is movably connected to the inner wall of the middle of the deformation block (4), a trigger rod (5) is fixedly connected to the inner wall of the middle of the deformation block (4), a conductive post (6) is movably connected to the inner wall of the middle of the shell (1), a heat conduction block (7) is fixedly connected to the right side of the shell (1), an air cavity (8) is formed in the inner wall of the middle of the heat conduction block (7), a piston (11) is movably connected to the inner wall of the middle of the air cavity (8), a sealing plug (9) is sleeved on the outer side of the piston (11), a positioning spring (10) is sleeved on the outer side of the piston (11), an extension spring (12) is fixedly connected to the inner wall of the middle of the shell (1), a hydrochloric acid bag (14) is movably connected to the inner wall of the middle of the piston (11), a limiting groove (15) is formed in the inner wall of the middle of the shell (1), an arc plate (13) is movably connected with the inner wall of the middle part of the limiting groove (15), a blocking plate (16) is fixedly connected with the inner wall of the middle part of the shell (1), a one-way valve (18) is fixedly connected with the outer side of the blocking plate (16), and a sodium bicarbonate bag (17) is fixedly connected with the left side of the one-way valve (18);
the inner wall of the middle part of the shell (1) is provided with a movable groove which is communicated with the air cavity (8), and the shell (1) is made of a non-heat-conducting material; the right side of the trigger rod (5) is fixedly connected with the outer side of the sodium bicarbonate sac (17), and the size of the trigger rod (5) is smaller than that of the limiting groove (15); the outer side of the sealing plug (9) is completely attached to the inner wall of the middle part of the shell (1), the sealing plug (9) is made of an ultra-high temperature heat-resistant material, and a hole matched with the piston (11) is formed in the middle of the sealing plug (9); the length of the positioning spring (10) is smaller than that of the piston (11), and the left side of the positioning spring (10) is fixedly connected with the inner wall of the movable groove;
the size of the arc plate (13) is smaller than that of the piston (11), and a limiting column is fixedly connected to the inner wall of the middle part of the arc plate (13); the hydrochloric acid bag (14) is filled with hydrochloric acid solution, and the inner wall of the hydrochloric acid bag (14) is fixedly connected with the outer side of the one-way valve (18).
2. A cardiovascular medical care monitor as defined in claim 1, wherein: the sodium bicarbonate bag (17) is filled with sodium bicarbonate solution, the sodium bicarbonate bag (17) is made of corrosion-resistant material, and the size of the sodium bicarbonate bag (17) is smaller than that of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110049300.9A CN112754439B (en) | 2021-01-14 | 2021-01-14 | Cardiovascular internal medicine nursing monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110049300.9A CN112754439B (en) | 2021-01-14 | 2021-01-14 | Cardiovascular internal medicine nursing monitor |
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| Publication Number | Publication Date |
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| CN112754439A CN112754439A (en) | 2021-05-07 |
| CN112754439B true CN112754439B (en) | 2022-09-30 |
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| CN202110049300.9A Expired - Fee Related CN112754439B (en) | 2021-01-14 | 2021-01-14 | Cardiovascular internal medicine nursing monitor |
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| CN112754439A (en) | 2021-05-07 |
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