CN112451761B - Pericardial effusion constant-pressure drainage device for nursing of cardiology department - Google Patents
Pericardial effusion constant-pressure drainage device for nursing of cardiology department Download PDFInfo
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- CN112451761B CN112451761B CN202011387434.3A CN202011387434A CN112451761B CN 112451761 B CN112451761 B CN 112451761B CN 202011387434 A CN202011387434 A CN 202011387434A CN 112451761 B CN112451761 B CN 112451761B
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 17
- 208000005228 Pericardial Effusion Diseases 0.000 title claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 238000002955 isolation Methods 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims description 11
- 230000001788 irregular Effects 0.000 claims description 6
- 230000001755 vocal effect Effects 0.000 claims description 5
- 241000521257 Hydrops Species 0.000 abstract description 23
- 206010030113 Oedema Diseases 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 10
- 230000004888 barrier function Effects 0.000 abstract description 4
- 230000000630 rising effect Effects 0.000 abstract description 4
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 239000008280 blood Substances 0.000 description 6
- 210000004369 blood Anatomy 0.000 description 6
- 230000008859 change Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 206010000269 abscess Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- 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
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/18—General characteristics of the apparatus with alarm
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
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Abstract
The invention relates to the technical field of cardiology department nursing, and discloses a pericardial effusion constant-pressure drainage device for cardiology department nursing, which comprises a drainage device main body, wherein an isolation layer is fixedly arranged inside the drainage device main body, an air bag is fixedly arranged inside the drainage device main body, a heating chamber is fixedly arranged inside the air bag, and the bottom of the air bag is fixedly connected with an air guide pipe. Heating up the inside gas heating of gasbag through the inside heating chamber of gasbag, gas constantly is heated the air duct that will pass through the gasbag top and leaves, will withstand the inside vertical upward movement of slide bar of air duct along with gaseous rising, the valve block vertical upward movement air duct of valve inslot portion switches on, the inside gas pocket that produces of gasbag attracts the gas of barrier bottom, the barrier bottom produces the negative pressure, continuously attract package hydrops through the drainage tube, reached and maintained the drainage device main part and produced the effect of stabilizing the negative pressure.
Description
Technical Field
The invention relates to the technical field of cardiology nursing, in particular to a pericardial effusion constant-pressure drainage device for cardiology nursing.
Background
The constant pressure drainage means that negative pressure is generated outside, the needle cylinder is penetrated into a human body, and the accumulated liquid in the human body is drained out by utilizing the negative pressure, so that the constant pressure drainage is mainly used for treating the abscess of the soft tissue in the body clinically and is an effective nursing technology for the cardiology department.
At present, constant pressure drainage has pressure that is difficult to maintain invariable to and need medical staff to look at the volume of patient's outflow blood and the colour of blood at all times, because needs medical staff's long-time nurse, is a challenge to medical staff's energy, simultaneously, has medical staff neglect not to discover the change of patient's blood outflow, so we have proposed a intracardiac branch of academic or vocational study nursing and have used pericardial effusion constant pressure drainage device to solve above problem.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a pericardial effusion constant-pressure drainage device for cardiology department nursing, which has the advantages of manufacturing a stable external negative pressure, continuously draining the pericardial effusion, automatically monitoring the change of the amount of the effusion flowing in a unit time of a patient, and reporting the state of the effusion flowing out of the patient in real time, and solves the problems that the pressure is difficult to maintain constant in constant-pressure drainage, and medical staff needs to focus on the amount of the blood flowing out of the patient and the color of the blood at any time.
(II) technical scheme
In order to realize the purposes of manufacturing a stable external negative pressure, continuously draining the effusion, automatically monitoring the change of the amount of the inflow effusion in unit time of a patient and reporting the state of the outflow of the effusion of the patient in real time, the invention provides the following technical scheme: a pericardial effusion constant-pressure drainage device for cardiology department nursing comprises a drainage device main body, wherein an isolation layer is fixedly arranged inside the drainage device main body, an air bag is fixedly arranged inside the drainage device main body, a heating chamber is fixedly arranged inside the air bag, an air guide tube is fixedly connected to the bottom of the air bag, a first rotating plate is movably arranged inside the air guide tube, the bottom of the first rotating plate is connected with a first elastic rope, a baffle is fixedly arranged on the inner wall of the air guide tube, a valve groove is fixedly arranged on the inner wall of the air guide tube, a valve block is slidably connected inside the valve groove, a slide bar is slidably connected inside the air guide tube, a fixed disc is fixedly arranged inside the drainage device main body, a through hole is formed in the outer wall of the fixed disc, an ejector rod is slidably connected inside the through hole, and a conductive block is fixedly arranged on the ejector rod, the utility model discloses a drainage device, including fixed disc, drainage device main part, inner wall fixed mounting, the inside movable mounting of fixed disc has the carousel, the inside fixed mounting of drainage device main part has the circuit to connect, the front movable mounting of carousel has the drive pole, the inner wall fixed mounting of carousel bottom has the thing piece, the inside sliding connection of drainage device main part has the slide, the liquid outlet has been seted up to the inside of slide, and the inside fixed mounting of rotor plate two has magnet, the top fixed mounting of slide has the support frame, the support frame passes through elastic rope two and is connected with rotor plate two, the resettlement groove has been seted up to the inside of support frame, the inside fixed mounting of resettlement groove has electromagnetic relay, the bottom fixed mounting of slide has the support, the right side fixedly connected with drainage tube of drainage device main part.
Preferably, the first elastic rope and the baffle inside the air duct are both positioned at the bottom of the first rotating plate, so that the first rotating plate can only deflect in one direction.
Preferably, the valve slot is composed of two fixing blocks, and the fixing blocks are convex circular arcs.
Preferably, the valve block is spherical, and the diameter of the valve block is larger than the minimum inner diameter of the valve groove, so that the valve block can block the valve groove.
Preferably, there are two of the circuit terminals, and no conductive block is initially inserted into the circuit terminal.
Preferably, the turntable is an irregular disk, and the top rod can eject the conductive block after the turntable rotates.
Preferably, one rotation of the turntable on the left side takes one hour.
(III) advantageous effects
Compared with the prior art, the invention provides a pericardial effusion constant-pressure drainage device for cardiology department nursing, which has the following beneficial effects:
1. this intracardiac branch of academic or vocational study nursing is with heart package hydrops constant voltage drainage device, heat up the inside gas heating of gasbag through the inside heating chamber of gasbag, because gas will suspend after being heated, will leave through the air duct at gasbag top along with gas constantly being heated, will withstand the inside vertical upward movement of slide bar of air duct along with gaseous rising, thereby make the inside vertical upward movement of valve piece of valve groove, thereby the air duct switches on, the gas outgoing after will heating, thereby make the inside gas pocket that produces of gasbag attract to the gas of barrier bottom, thereby make the barrier bottom produce the negative pressure, continuously attract to wrapping the hydrops through the drainage tube, reached and maintained the effect that the drainage device main part produced stable negative pressure.
2. The intracardiac package hydrops constant voltage drainage device for nursing of intracardiac branch of academic or vocational study, inhale the package hydrops through the drainage tube inside the drainage device main part, carousel through the inside fixed disc of left side takes place to deflect, because the carousel is irregular disc, the carousel is ejecting out the ejector pin on the left fixed disc, thereby the ejector pin pushes the conducting block into the circuit connector, thereby place the electromagnetic relay in the inslot and obtain the power supply, thereby the electromagnetic relay who places and wipe the inside attracts the magnet in the second rotor plate, thereby make the liquid outlet on the slide be in the closed condition, after the drainage tube drains the package hydrops to the slide, drive the slide vertical downward movement with the help of the weight of package hydrops, drive the right side carousel to deflect with the help of driving pole, because the carousel of left side rotates a week and needs an hour, when the carousel of left side returns to the initial position, will make the electromagnetic relay lose the power supply and no longer attract to second rotor plate, rotating plate two takes place clockwise rotation under the effect of package hydrops gravity, thereby release package hydrops, if the volume of the internal package hydrops of patient is when many, within an hour, the volume of the package hydrops that falls on the slide will increase, thereby utilize and drive the pole and drive carousel pivoted angle big more, after rotating certain angle will make the conducting block insert the circuit and connect, thereby trigger the electric bell, remind medical staff, if package hydrops volume is not many, the ejector pin can not go into the conducting block top to the circuit connects, thereby alarm electric bell can not triggered, the effect of intelligent warning medical staff according to patient's internal actual conditions has been reached.
Drawings
FIG. 1 is a schematic view of a constant pressure drainage device;
FIG. 2 is a schematic structural view of a check valve of an intake duct;
FIG. 3 is a schematic structural diagram of a conductance valve of an outlet pipe;
FIG. 4 is a schematic view of the structure of the conductive device;
fig. 5 is a schematic structural view of a blood volume weighing mechanism per unit time.
In the figure: 1. a drainage device body; 2. an isolation layer; 3. an air bag; 4. a heating chamber; 5. an air duct; 6. rotating the first plate; 7. an elastic rope I; 8. a baffle plate; 9. a valve spool; 10. a valve block; 11. a slide bar; 12. fixing the disc; 13. a through hole; 14. a top rod; 15. a conductive block; 16. a circuit connector; 17. driving the rod; 19. a slide plate; 20. a liquid outlet; 21. a magnet; 22. a support frame; 23. a placing groove; 24. an electromagnetic relay; 25. a support; 26. a drainage tube; 27. a turntable.
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. 1-5, a pericardial effusion constant-pressure drainage device for cardiology department nursing comprises a drainage device main body 1, an isolation layer 2 is fixedly installed inside the drainage device main body 1, an air bag 3 is fixedly installed inside the drainage device main body 1, a heating chamber 4 is fixedly installed inside the air bag 3, an air duct 5 is fixedly connected to the bottom of the air bag 3, a rotating plate I6 is movably installed inside the air duct 5, an elastic rope I7 is connected to the bottom of the rotating plate I6, a baffle 8 is fixedly installed on the inner wall of the air duct 5, the elastic rope I7 and the baffle 8 inside the air duct 5 are both located at the bottom of the rotating plate I6, so that the rotating plate I6 can only deflect in one direction, a valve groove 9 is fixedly installed on the inner wall of the air duct 5, the valve groove 9 is composed of two fixed blocks, the fixed blocks are in a convex arc shape, a valve block 10 is slidably connected inside the valve groove 9, and the valve block 10 is in a spherical shape, the diameter of the valve block 10 is larger than the minimum inner diameter of the valve groove 9, so that the valve block 10 can block the valve groove 9, the inner part of the air duct 5 is slidably connected with a slide rod 11, the inner part of the drainage device main body 1 is fixedly provided with a fixed disc 12, the outer wall of the fixed disc 12 is provided with a through hole 13, the inner part of the through hole 13 is slidably connected with a push rod 14, the push rod 14 is provided with a conductive block 15, the inner part of the fixed disc 12 is movably provided with a rotary disc 27, the rotary disc 27 is an irregular disc, the push rod 14 can push out the conductive block 15 after the rotary disc 27 rotates, one circle of the rotary disc 27 on the left side needs one hour, the inner part of the drainage device main body 1 is fixedly provided with two circuit connectors 16, initially, the conductive block 15 is not inserted into the circuit connector 16, the front surface of the rotary disc 27 is movably provided with a driving rod 17, the inner wall at the bottom of the rotary disc 27 is fixedly provided with a material block, the inner part of the drainage device main body 1 is slidably connected with a slide plate 19, liquid outlet 20 has been seted up to slide 19's inside, and the inside fixed mounting of rotor plate two has magnet 21, and slide 19's top fixed mounting has support frame 22, support frame 22 is connected with rotor plate two through elastic rope two, and resettlement groove 23 has been seted up to support frame 22's inside, and resettlement groove 23's inside fixed mounting has electromagnetic relay 24, and slide 19's bottom fixed mounting has support 25, the right side fixedly connected with drainage tube 26 of drainage device main part 1.
The working principle is that the gas in the air bag 3 is heated and heated through the heating chamber 4 in the air bag 3, the gas is suspended after being heated, the gas can leave through the air duct 5 at the top of the air bag 3 along with continuous heating of the gas, the gas can prop against the slide rod 11 in the air duct 5 to vertically move upwards along with rising of the gas, so that the valve block 10 in the valve groove 9 vertically moves upwards, the air duct 5 is conducted, the heated gas is discharged, so that the gas cavity generated in the air bag 3 is attracted towards the gas at the bottom of the isolation layer 2, the bottom of the isolation layer 2 generates negative pressure, the wrapped liquid is continuously attracted through the drainage tube 26, the effect of maintaining the stable negative pressure generated by the drainage device main body 1 is achieved, the wrapped liquid is sucked into the drainage device main body 1 through the drainage tube 26, and deflected through the rotary disc 27 in the left fixing disc 12, because the rotary table 27 is an irregular disc, the rotary table 27 ejects the ejector rod 14 on the left side of the fixed disc 12, so that the ejector rod 14 ejects the conductive block 15 into the circuit connector 16, the electromagnetic relay 24 in the placing groove 23 obtains power supply, the electromagnetic relay 24 in the placing groove 23 attracts the magnet 21 in the rotating plate II, so that the liquid outlet 20 on the sliding plate 19 is in a closed state, after the drainage tube 26 drains the effusion to the sliding plate 19, the sliding plate 19 is driven to vertically move downwards by the weight of the effusion, the right rotary table 27 is driven to deflect by the driving rod 17, because one hour is needed for the left rotary table 27 to rotate for a circle, when the left rotary table 27 rotates to the initial position, the electromagnetic relay 24 loses power supply, and no attraction is caused to the rotating plate II, and the rotating plate II rotates clockwise under the action of the gravity of the effusion, thereby release the package hydrops, if the volume of the internal package hydrops of patient is when many, within an hour, the volume of the package hydrops that falls on slide 19 will increase, thereby utilize drive rod 17 to drive carousel 27 pivoted angle big more, will make conducting block 15 insert circuit joint 16 after rotating certain angle, thereby trigger the electric bell, remind medical staff, if the package hydrops volume is not many, ejector pin 14 can not push into circuit joint 16 with conducting block 15 top, thereby the alarm electric bell can not triggered, reached according to the intelligent warning medical staff's of the internal actual conditions of patient effect.
To sum up, this intracardiac branch of academic or vocational study nursing is with heart package hydrops constant voltage drainage device, heat 3 inside gas heating of gasbag through 3 inside heating chamber 4 and heat up, because gas will suspend after being heated, will leave through the air duct 5 at 3 tops of gasbag along with gas constantly being heated, will withstand the vertical upward movement of the inside slide bar 11 of air duct 5 along with gaseous rising, thereby make the vertical upward movement of the inside valve block 10 of valve groove 9, thereby air duct 5 switches on, the gas outgoing after will heating, thereby make 3 inside production air pockets of gasbag attract towards the gas of isolation layer 2 bottoms, thereby make 2 bottoms of isolation layer produce the negative pressure, continuously attract package hydrops through drainage tube 26, reached and maintained drainage device main part 1 and produced the effect of stable negative pressure.
In addition, the pericardial effusion constant-pressure drainage device for the cardiology department nursing is characterized in that the pericardial effusion is sucked into the drainage device main body 1 through the drainage tube 26 and is deflected through the turntable 27 in the left fixed disc 12, because the turntable 27 is an irregular disc, the turntable 27 ejects the ejector rod 14 on the left side of the fixed disc 12, the ejector rod 14 pushes the conducting block 15 into the circuit connector 16, the electromagnetic relay 24 in the placing groove 23 is supplied with power, the electromagnetic relay 24 in the placing groove 23 attracts the magnet 21 in the rotating plate II, so that the liquid outlet 20 on the sliding plate 19 is in a closed state, after the pericardial effusion is drained to the sliding plate 19 through the drainage tube 26, the sliding plate 19 is driven to vertically move downwards by the weight of the pericardial effusion, the right turntable 27 is driven to deflect by the driving rod 17, and because one circle of rotation of the left turntable 27 takes one hour, when left carousel 27 turned back to the initial position, thereby will make electromagnetic relay 24 lose the power supply and no longer attract to rotor plate two, rotor plate two takes place clockwise rotation under the effect of package hydrops gravity, thereby with package hydrops release, if the volume of patient internal package hydrops is when many, within an hour, the volume of the package hydrops that falls on slide 19 will increase, thereby utilize drive rod 17 to drive carousel 27 pivoted angle big more, will make conducting block 15 insert in circuit joint 16 after rotating certain angle, thereby trigger the electric bell, remind medical staff, if package hydrops volume is not many, ejector pin 14 can not push up conducting block 15 in circuit joint 16, thereby alarm electric bell can not triggered, reached according to the intelligent warning medical staff's of patient internal actual conditions effect.
Having shown and described embodiments of the present invention, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a pericardial effusion constant pressure drainage device for intracardiac branch of academic or vocational study nursing, includes drainage device main part (1), its characterized in that: an isolation layer (2) is fixedly installed inside the drainage device main body (1), an air bag (3) is fixedly installed inside the drainage device main body (1), a heating chamber (4) is fixedly installed inside the air bag (3), an air guide pipe (5) is fixedly connected to the bottom of the air bag (3), the air guide pipe (5) is arranged on the isolation layer (2), a rotating plate I (6) is movably installed inside the air guide pipe (5), an elastic rope I (7) is connected to the bottom of the rotating plate I (6), and a baffle plate (8) is fixedly installed on the inner wall of the air guide pipe (5);
the elastic rope I (7) and the baffle plate (8) in the air guide pipe (5) are both positioned at the bottom of the rotating plate I (6), so that the rotating plate I (6) can only deflect in one direction; the air bag (3) is fixedly connected with an air outlet pipe, a valve groove (9) is fixedly installed on the inner wall of the air outlet pipe, a valve block (10) is connected to the interior of the valve groove (9) in a sliding mode, the valve groove (9) is composed of two fixing blocks, the fixing blocks are protruding circular arcs, the valve block (10) is spherical, and the diameter of the valve block (10) is larger than the minimum inner diameter of the valve groove (9); a sliding rod (11) is connected to the inner part of the air outlet pipe in a sliding manner, and the sliding rod (11) is fixedly connected with the valve block (10);
two fixed disks (12) and two circuit connectors (16) are fixedly arranged in the cavity below the isolation layer (2), and the two circuit connectors (16) are respectively controlled by the two fixed disks (12); the outer wall of the fixed disc (12) is provided with a through hole (13), the inner part of the through hole (13) is connected with a push rod (14) in a sliding manner, a conductive block (15) is fixedly mounted on the push rod (14), a rotary disc (27) is movably mounted in the fixed disc (12), an object block is fixedly mounted on the inner wall of the bottom of the rotary disc (27), a sliding plate (19) is connected in the drainage device main body (1) in a sliding manner, a liquid outlet (20) is formed in the sliding plate (19), a rotary plate II is arranged in the liquid outlet (20), a magnet (21) is fixedly mounted in the rotary plate II, a support frame (22) is fixedly mounted at the top of the sliding plate (19), the support frame (22) is connected with the rotary plate II through an elastic rope II, a placement groove (23) is formed in the support frame (22), and an electromagnetic relay (24) is fixedly mounted in the placement groove (23), a bracket (25) is fixedly arranged at the bottom of the sliding plate (19), and a drainage tube (26) is fixedly connected to the right side of the drainage device main body (1);
the rotary discs (27) are irregular discs, and after the rotary disc in one fixed disc rotates, the ejector rod can eject the conductive block, and the conductive block is connected with the corresponding circuit connector; the front face of the rotary disc in the other fixed disc is movably provided with a driving rod (17), the driving rod (17) drives the rotary disc to deflect, so that the conductive block is connected with the corresponding circuit connector to trigger the electric bell, and the conductive block is not inserted into the circuit connector at the beginning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011387434.3A CN112451761B (en) | 2020-12-02 | 2020-12-02 | Pericardial effusion constant-pressure drainage device for nursing of cardiology department |
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| CN202011387434.3A CN112451761B (en) | 2020-12-02 | 2020-12-02 | Pericardial effusion constant-pressure drainage device for nursing of cardiology department |
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| CN112451761B true CN112451761B (en) | 2022-08-02 |
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| GB898903A (en) * | 1959-05-30 | 1962-06-14 | Vernon & Company Ltd | Improvements in or relating to bed-conveniences |
| KR20010001916A (en) * | 1999-06-09 | 2001-01-05 | 구자홍 | Evaporation mounting for air conditioner |
| EP1832751A1 (en) * | 2004-12-28 | 2007-09-12 | Zigang Jiang | Kneading and displacing method and mechanism for fluid machinery and the use |
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| CN112451761A (en) | 2021-03-09 |
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