CN112169027A - Multifunctional nursing equipment for tuberculosis patients and using method thereof - Google Patents
Multifunctional nursing equipment for tuberculosis patients and using method thereof Download PDFInfo
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- CN112169027A CN112169027A CN202010822879.3A CN202010822879A CN112169027A CN 112169027 A CN112169027 A CN 112169027A CN 202010822879 A CN202010822879 A CN 202010822879A CN 112169027 A CN112169027 A CN 112169027A
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 201000008827 tuberculosis Diseases 0.000 title claims abstract description 18
- 230000000474 nursing effect Effects 0.000 title abstract description 12
- 206010036790 Productive cough Diseases 0.000 claims abstract description 70
- 208000024794 sputum Diseases 0.000 claims abstract description 70
- 210000003802 sputum Anatomy 0.000 claims abstract description 69
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 22
- 230000008569 process Effects 0.000 claims description 12
- 238000011010 flushing procedure Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 230000000740 bleeding effect Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 10
- 206010062717 Increased upper airway secretion Diseases 0.000 description 4
- 208000026435 phlegm Diseases 0.000 description 4
- 210000002345 respiratory system Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000008128 pulmonary tuberculosis Diseases 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- A61M1/0023—
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- A61M1/0001—
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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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/80—Suction pumps
- A61M1/81—Piston pumps, e.g. syringes
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
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- External Artificial Organs (AREA)
Abstract
The invention discloses multifunctional nursing equipment for a tuberculosis patient and a using method thereof, and the multifunctional nursing equipment comprises a container, wherein an air exhaust mechanism comprises a cylinder body fixedly connected to the surface of the container, the inner wall of the cylinder body is fixedly connected with a piston cylinder, the inner wall of the piston cylinder is connected with a piston in a sliding manner, the side surface of the piston is fixedly connected with a piston rod, a sealing cover is fixedly connected to the opening of the cylinder body, through holes for the piston rod to pass through and slide are formed in the side surface of the piston cylinder and the side surface of the sealing cover, an air inlet and an air outlet are formed in the side surface of the piston cylinder, the side surface of the cylinder body, close to the air inlet, is fixedly communicated with an air. The sputum suction device has the advantages that the sputum suction function can be realized by pulling and rotating the handle, and the phenomenon that the sucked gas is pushed back into the container before happening is avoided by controlling the alternate opening and closing of the air inlet and the air outlet when the piston is reset.
Description
Technical Field
The invention relates to the technical field of sputum suction, in particular to multifunctional nursing equipment for a pulmonary tuberculosis patient and a using method thereof.
Background
The respiratory tract is an important channel for realizing the exchange of gas inside and outside the human body, and the respiratory tracts of old people and newborns are easy to cause difficult sputum excretion, so that the sputum blocks the respiratory tracts, and the sputum in the respiratory tracts needs to be removed by adopting a sputum suction device during medical care.
At present, a negative pressure generating device used in the sputum aspirator is provided with an air suction pump body such as a vacuum pump or a piston type air suction device, and the air suction pump body such as the vacuum pump has larger volume, is inconvenient to apply and has higher cost. For example, chinese patent CN201620820962.6 discloses a sputum aspirator for respiratory medicine, the granted announcement date: 20170613, the negative pressure generating device comprises a negative pressure generator body, a piston rod and a gear rack assembly, and in application, the piston rod is driven to retreat by the driving of a gear and a rack, so that the generation of negative pressure is effectively realized.
However, in the invention, when the piston rod moves backward to a proper position, the piston rod needs to be pushed forward to an initial position to continue sputum suction, and in the process of pushing forward, the previously sucked gas is pushed back to the sputum collection container, so that the sputum sucked in the sputum suction tube and the sputum suction hose can be pushed back to the body of a patient, thereby affecting the sputum suction efficiency and causing discomfort to the patient.
Disclosure of Invention
The invention aims to provide multifunctional nursing equipment for a tuberculosis patient and a use method thereof, wherein the multifunctional nursing equipment has the advantages that the sputum suction function can be realized by pulling and rotating a handle, and in addition, when a piston is reset, the phenomenon that the sucked gas is pushed back into a container before occurrence is avoided by controlling the alternate opening and closing of an air inlet and an air outlet, and the technical problems in the background art are solved.
In order to achieve the purpose, the invention provides the following technical scheme: a multifunctional nursing device for tuberculosis patients comprises a container, wherein the top of the container is fixedly communicated with a sputum suction pipe and an exhaust pipe, the surface of the container is provided with an air pumping mechanism communicated with the exhaust pipe, the air pumping mechanism comprises a barrel body fixedly connected to the surface of the container, the inner wall of the barrel body is fixedly connected with a piston barrel, the inner wall of the piston barrel is slidably connected with a piston, the side surface of the piston is fixedly connected with a piston rod, the opening of the barrel body is fixedly connected with a sealing cover, the side surface of the piston barrel and the side surface of the sealing cover are both provided with through holes for the piston rod to pass through and slide, the side surface of the piston barrel is provided with an air inlet and an air outlet, the side surface of the barrel body close to the air inlet is fixedly communicated with the exhaust pipe, and the side surface of the, the air inlet and the air outlet are alternately opened and closed by the adjusting mechanism.
The adjusting mechanism comprises two connecting rods which are hinged on the side face of the sealing cover, the two connecting rods are arranged in parallel, the side face of the sealing cover is provided with a first through groove, the sealing cover is connected with two baffle plates which are used for alternately shielding the air inlet and the air outlet in a sliding way through the first through groove, the side faces of the two baffle plates are fixedly connected with a fixed plate, the surfaces of the two baffle plates are sleeved with a first spring, the two end parts of the first spring are respectively and fixedly connected with the sealing cover and the opposite side of the fixed plate, the end parts of the two connecting rods are hinged with a connecting plate which is used for pressing the fixed plate together, the side face of the connecting plate is provided with a second through groove through which the piston rod passes and moves, the surface of the piston rod is fixedly connected with a limiting plate, two end parts of the second spring are respectively fixedly connected with the sealing cover and the opposite side of the limiting plate, the limiting plate is abutted against the connecting plate towards the direction of the cylinder under the action of the second spring, and a transmission mechanism for driving the connecting plate to vertically displace is arranged at the end part of the piston rod.
Preferably, the transmission mechanism comprises two pressing plates fixedly connected to the side faces of the connecting plate and a pressing block rotatably connected to the end portion of the piston rod.
Preferably, an opening is formed in the bottom of the container, and an opening and closing mechanism for controlling the opening and closing of the opening is arranged on the connecting plate.
Preferably, the opening and closing mechanism comprises a transmission plate fixedly connected to the surface of the connecting plate and a supporting plate fixedly connected to the surface of the container, the surface of the supporting plate is hinged to a rotating arm, one end of the rotating arm is fixedly connected with a cover plate used for shielding the opening at the bottom of the container, the other end of the rotating arm is fixedly connected with a sliding column, and a sliding chute used for sliding the sliding column is formed in the surface of the transmission plate.
Preferably, the suction mechanism further comprises a flushing mechanism for flushing the inner wall of the container.
Preferably, it includes two sets of equal fixed connection to wash the mechanism the barrel inner wall with baffle group between the piston barrel surface, and fixed intercommunication is in the valve on barrel surface, the barrel passes through the fixed intercommunication of gas outlet has the calandria, the calandria is kept away from the one end of barrel with the fixed intercommunication of container, the water inlet has been seted up to the lower surface of piston barrel, is close to the below the fixed surface of shielding plate installs the check valve.
Preferably, one end of the discharge pipe, which is far away from the cylinder body, is fixedly communicated with an atomizing nozzle.
Preferably, a handle is fixedly connected to the side surface of the pressing block.
The invention also provides the following use method: a method for using a multifunctional nursing device for a tuberculosis patient comprises the following steps:
s1: after the sputum suction pipe is stretched into the position of the sputum of the patient, the container is placed above the opening of the sputum collecting barrel;
s2: the piston rod moves rightwards to drive the piston to move rightwards, and in the process of moving rightwards by the piston, because the exhaust port is blocked, the gas in the container is extracted by the exhaust pipe and the air inlet, so that negative pressure is formed in the container, and the sputum of a patient enters the sputum suction pipe by suction force and then enters the container from the sputum suction pipe;
s3: under the action of the transmission mechanism, the connecting plate is driven to move upwards, the air inlet is shielded by the shielding baffle plate through the upward movement of the connecting plate, and the air outlet is in an open state;
s4: the piston rod moves leftwards to drive the piston to move leftwards, and in the process of moving leftwards, the air inlet is shielded, so that the gas extracted before is exhausted through the exhaust port.
Compared with the prior art, the invention has the following beneficial effects:
firstly, the sputum suction function can be realized by pulling and rotating the handle, and when the piston is reset, the situation that the sucked gas is pushed back to the container before the occurrence of the phenomenon is avoided by controlling the alternative opening and closing of the air inlet and the air outlet, so that the sputum sucked in the container can be pushed back to the body of a patient possibly, the sputum suction efficiency is influenced, and the patient is uncomfortable.
The connecting plate is moved upwards in a translation mode to drive the transmission plate to move upwards, the transmission plate moves upwards and drives the rotating arm to rotate through sliding fit between the sliding column and the sliding groove, so that the cover plate is driven to rotate to open the opening at the bottom of the container, sputum in the container falls into the sputum collecting barrel, and the phenomenon that the sputum is sucked into the barrel through the suction pipe to pollute the barrel when the sputum in the container is excessive is avoided.
Thirdly, in the process that the piston moves rightwards and is shown in figures 1 to 5, liquid in the cylinder is pumped into the piston cylinder through the one-way valve and the water inlet, then the handle is pushed leftwards from the state shown in figure 6, so that the piston moves leftwards, the liquid and gas in the piston cylinder are discharged into the discharge pipe through the exhaust port, and then the liquid and the gas are sprayed out through the atomizing nozzle, so that the atomized liquid can be flushed to the inner wall of the container, and the sputum adhered to the inner wall of the container can be flushed away.
Drawings
FIG. 1 is a first state diagram of the structure of the present invention and is taken as a front view;
FIG. 2 is a left side view of a first partial structure of the present invention;
FIG. 3 is a left side view of a second partial structure of the present invention;
FIG. 4 is a left side view of a third partial structure of the present invention;
FIG. 5 is a second state diagram of the structure of the present invention;
fig. 6 is a third state diagram of the structure of the present invention.
In the figure: 1-container, 2-sputum suction pipe, 3-air suction pipe, 4-cylinder, 5-piston cylinder, 6-piston, 7-piston rod, 8-sealing cover, 9-air inlet, 10-air outlet, 11-connecting rod, 12-connecting plate, 13-baffle plate, 14-fixing plate, 15-spring I, 16-spring II, 17-pressing plate, 18-pressing block, 19-driving plate, 20-supporting plate, 21-rotating arm, 22-cover plate, 23-sliding column, 24-sliding chute, 25-partition plate group, 26-valve, 27-calandria, 28-water inlet, 29-one-way valve, 30-atomizing nozzle, 31-handle and 32-limiting plate.
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 to 6, the present invention provides a technical solution: a multifunctional nursing device for tuberculosis patients comprises a container 1, a sputum suction pipe 2 and an exhaust pipe 3 are fixedly communicated with the top of the container 1, an air exhaust mechanism communicated with the exhaust pipe 3 is arranged on the surface of the container 1, the air exhaust mechanism comprises a cylinder body 4 fixedly connected to the surface of the container 1, a piston cylinder 5 is fixedly connected to the inner wall of the cylinder body 4, a piston 6 is slidably connected to the inner wall of the piston cylinder 5, a piston rod 7 is fixedly connected to the side surface of the piston 6, a sealing cover 8 is fixedly connected to the opening of the cylinder body 4, through holes for the piston rod 7 to pass through and slide are formed in the side surface of the piston cylinder 5, an air inlet 9 and an air outlet 10 are formed in the side surface of the cylinder body 5, the side surface of the cylinder body 4 close to the air inlet 9 is fixedly communicated with the exhaust pipe 3, an air outlet is formed in the side surface of the cylinder body 4 close to, the adjusting mechanism comprises two connecting rods 11 which are hinged on the side surface of a sealing cover 8, the two connecting rods 11 are arranged in parallel, the side surface of the sealing cover 8 is provided with two through grooves I, the sealing cover 8 is connected with two shielding plates 13 which are used for alternately shielding an air inlet 9 and an air outlet 10 in a sliding way through the through grooves I, the side surfaces of the two shielding plates 13 are fixedly connected with a fixed plate 14, the surfaces of the two shielding plates 13 are respectively sleeved with a first spring 15, the two end parts of the first spring 15 are respectively and fixedly connected with the opposite sides of the sealing cover 8 and the fixed plate 14, the end parts of the two connecting rods 11 are jointly hinged with a connecting plate 12 which is used for abutting against and pressing the fixed plate 14, the side surface of the connecting plate 12 is provided with a second through groove through which a piston rod 7 passes and moves, the surface of the piston rod 7 is fixedly connected with a limiting plate, under the action of the second spring 16, the limiting plate 32 presses the connecting plate 12 towards the direction of the barrel 4, the end part of the piston rod 7 is provided with a transmission mechanism for driving the connecting plate 12 to vertically displace, when in use, the sputum suction tube 2 extends into the position of sputum of a patient, the container 1 is placed on the opening of the sputum collection barrel, then the piston rod 7 moves rightwards from the state shown in figure 1, the piston 6 is driven to move rightwards, in the process of moving rightwards through the piston 6, the exhaust port 10 is shielded, gas in the container 1 is extracted through the exhaust tube 3 and the air inlet 9, negative pressure is formed in the container, sputum of the patient enters the sputum suction tube 2 by suction force, and then enters the container 1 from the sputum suction tube 2, so that the sputum suction function is realized;
after the movement to fig. 5, the two connecting rods 11 are arranged in parallel through the transmission mechanism, so that the connecting plate 12 is driven to translate along a circumferential track and reach a state shown in fig. 6, and further, the elastic restoring force of the second spring 16 to the direction of the cylinder 4 is utilized, so that the limiting plate 32 is pressed against the connecting plate 12 to the direction of the cylinder 4, meanwhile, the connecting plate 12 is pressed against the fixing plate 14 close to the upper part, then, the air inlet 9 is shielded by the shielding plate 13, and the air outlet 10 is in an open state;
then, starting from the state shown in fig. 6, the piston 6 moves leftwards, and then the gas in the piston cylinder 5 is discharged from the exhaust port 10, so that the phenomenon of backflow cannot occur;
when the piston 6 moves to the leftmost end, the connecting plate 12 moves downwards through the transmission mechanism to the state shown in figure 1, and the effects of sucking phlegm, discharging phlegm and cleaning can be achieved through reciprocating.
Furthermore, the transmission mechanism comprises two abutting plates 17 fixedly connected to the side surfaces of the connecting plate 12 and an abutting block 18 rotatably connected to the end part of the piston rod 7, and the abutting plates 17 above or below can be abutted through the rotation of the abutting blocks 18, so that the connecting plate 12 can move upwards or downwards.
Further, an opening is formed in the bottom of the container 1, and an opening and closing mechanism for controlling the opening and closing of the opening is provided on the connecting plate 12.
Further, the opening and closing mechanism comprises a transmission plate 19 fixedly connected to the surface of the connecting plate 12, and a support plate 20 fixedly connected to the surface of the container 1, a rotating arm 21 is hinged to the surface of the support plate 20, a cover plate 22 fixedly connected to one end of the rotating arm 21 and used for shielding an opening at the bottom of the container 1 is connected to the other end of the rotating arm 21, a sliding groove 24 for sliding the sliding column 23 is formed in the surface of the transmission plate 19, the transmission plate 19 is driven to move upwards through the upward translation of the connecting plate 12, the rotating arm 21 is driven to rotate through the upward movement of the transmission plate 19 and the sliding fit between the sliding column 23 and the sliding groove 24, so that the cover plate 22 is driven to rotate to open the opening at the bottom of the container 1, the sputum in the container 1 falls into the sputum collecting barrel, when the excessive sputum in the container 1 is avoided, the sputum is sucked into the barrel 4 by the suction pipe, thereby contaminating the cylinder 4.
Further, the suction mechanism also comprises a flushing mechanism for flushing the inner wall of the container 1.
Further, the flushing mechanism comprises two groups of partition plate groups 25 fixedly connected between the inner wall of the cylinder 4 and the surface of the piston cylinder 5 and valves 26 fixedly communicated with the surface of the cylinder 4, the cylinder 4 is fixedly communicated with a discharge pipe 27 through an air outlet, one end of the discharge pipe 27 far away from the cylinder 4 is fixedly communicated with the container 1, the lower surface of the piston cylinder 5 is provided with a water inlet 28, the surface close to the lower baffle plate 13 is fixedly provided with a one-way valve 29, one end of the discharge pipe 27 far away from the cylinder 4 is fixedly communicated with an atomizing nozzle 30, liquid in the cylinder 4 is pumped into the piston cylinder 5 through the one-way valve 29 and the water inlet 28 in the process that the piston 6 moves right and is shown in the figures 1 to 5, then the handle 31 is pushed leftwards from the state shown in figure 6, so that the piston 6 moves leftwards, and then the liquid and the gas in the piston cylinder 5 are discharged into the discharge, and then sprayed by the atomizing nozzle 30, so that the atomized liquid can be flushed towards the inner wall of the container 1, so as to flush away the sputum adhered to the inner wall of the container 1.
Furthermore, the handle 31 is fixedly connected to the side surface of the pressing block 18, and an operator can conveniently pull the piston rod 7 and rotate the pressing block 18 through the arranged single handle 31, so that the operation is simpler and more convenient.
Referring to fig. 1 to 6, the present invention further provides a using method: a method for using a multifunctional nursing device for a tuberculosis patient comprises the following steps:
s1: after the sputum suction pipe 2 is stretched into the position of the sputum of the patient, the container 1 is placed on the opening of the sputum collecting barrel;
s2: the piston rod 7 moves rightwards to drive the piston 6 to move rightwards, and in the process of moving rightwards through the piston 6, because the exhaust port 10 is blocked, the air in the container 1 is extracted through the exhaust tube 3 and the air inlet 9, so that negative pressure is formed in the container, sputum of a patient enters the sputum suction tube 2 by suction force, and then enters the container 1 from the sputum suction tube 2;
s3: under the action of the transmission mechanism, the connecting plate 12 is driven to move upwards, the connecting plate 12 moves upwards, the air inlet 9 is shielded by the shielding plate 13, and the air outlet 10 is in an open state;
s4: the piston rod 7 moves leftwards to drive the piston 6 to move leftwards, and in the process of moving leftwards through the piston 6, because the air inlet 9 is shielded, the previously extracted air is exhausted through the air outlet 10.
The working principle is as follows: when the multifunctional nursing equipment for the tuberculosis patient is used, the sputum suction pipe 2 extends into the position of the sputum of the patient, the container 1 is placed on the opening of the sputum collection barrel, then the handle 31 is pulled to the right side from the state shown in figure 1 to drive the piston rod 7 to move rightwards, the piston rod 7 moves rightwards to drive the piston 6 to move rightwards, in the process of moving rightwards through the piston 6, the exhaust port 10 is blocked, the gas in the container 1 is extracted through the exhaust pipe 3 and the air inlet 9 to form negative pressure in the container, the sputum of the patient enters the sputum suction pipe 2 by suction force, and then enters the container 1 from the sputum suction pipe 2 to realize the sputum suction function;
by moving the piston 6 to the right and in the process shown in fig. 1 to 5, the liquid in the cylinder 4 will be drawn into the piston cylinder 5 through the one-way valve 29 and the water inlet 28;
after moving to fig. 5, the handle 31 is twisted to drive the pressing block 18 to rotate, the pressing block 18 rotates to press the pressing plate 17 close to the upper part, then the pressing plate 17 moves upwards, the two connecting rods 11 are arranged in parallel, so that the connecting plate 12 is driven to translate along a circumferential track and reach the state shown in fig. 6, further, the elastic restoring force of the spring II 16 towards the cylinder 4 is utilized to enable the limiting plate 32 to press the connecting plate 12 towards the cylinder 4, meanwhile, the connecting plate 12 presses the fixing plate 14 close to the upper part, then, the air inlet 9 is shielded by the shielding plate 13, the air outlet 10 is opened, meanwhile, the connecting plate 12 moves upwards to drive the transmission plate 19 to move upwards, the transmission plate 19 moves upwards and drives the rotating arm 21 to rotate through the sliding fit between the sliding column 23 and the sliding groove 24, thereby, the cover plate 22 is driven to rotate, and the opening at the bottom of the container 1 is opened, the sputum in the container 1 falls into the sputum collecting barrel, so that the sputum is prevented from being sucked into the barrel 4 from the air suction pipe 3 to further pollute the barrel 4 when the sputum in the container 1 is excessive;
then starting from the state shown in fig. 6, the handle 31 is pushed leftwards, so that the piston 6 moves leftwards, then the liquid and the gas in the piston cylinder 5 are discharged into the discharge pipe 27 through the exhaust port 10, and are sprayed out by the atomizing nozzle 30, so that the atomized liquid can be flushed towards the inner wall of the container 1, and the sputum adhered to the inner wall of the container 1 can be flushed away;
after the piston 6 moves to the leftmost end, the pressing block 18 is driven to rotate by twisting the handle 31, the pressing block 18 presses the pressing plate 17 close to the lower part by rotating the pressing block 18, and then the connecting plate 12 moves downwards to the state shown in figure 1, and the effects of sucking phlegm, discharging phlegm and cleaning can be achieved by reciprocating.
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 (9)
1. The utility model provides a tuberculosis patient's multi-functional care apparatus, includes container (1), the fixed intercommunication in top of container (1) has sputum aspirator tube (2) and exhaust tube (3), the surface of container (1) be provided with the mechanism of bleeding of exhaust tube (3) intercommunication, its characterized in that: the air exhaust mechanism comprises a cylinder body (4) fixedly connected to the surface of the container (1), the inner wall of the cylinder body (4) is fixedly connected with a piston cylinder (5), the inner wall of the piston cylinder (5) is connected with a piston (6) in a sliding way, a piston rod (7) is fixedly connected with the side surface of the piston (6), a sealing cover (8) is fixedly connected with the opening of the cylinder body (4), the side surface of the piston cylinder (5) and the side surface of the sealing cover (8) are both provided with through holes for the piston rod (7) to pass through and slide, the side surface of the piston cylinder (5) is provided with an air inlet (9) and an air outlet (10), the side surface of the cylinder body (4) close to the air inlet (9) is fixedly communicated with the air exhaust pipe (3), the side surface of the cylinder body (4) close to the exhaust port (10) is provided with an air outlet, and the cylinder body further comprises an adjusting mechanism for controlling the air inlet (9) and the exhaust port (10) to be opened and closed alternately;
the adjusting mechanism comprises two connecting rods (11) which are hinged to the side face of the sealing cover (8), the two connecting rods (11) are arranged in parallel, the side face of the sealing cover (8) is provided with two first through grooves, the sealing cover (8) is connected with two shielding plates (13) which are used for alternately shielding the air inlet (9) and the air outlet (10) in a sliding mode through the first through grooves, the side faces of the two shielding plates (13) are fixedly connected with fixing plates (14), the surfaces of the two shielding plates (13) are sleeved with first springs (15), two end portions of the first springs (15) are fixedly connected with opposite sides of the sealing cover (8) and the fixing plates (14) respectively, the end portions of the two connecting rods (11) are hinged to connecting plates (12) which are used for abutting against the fixing plates (14), and the side face of each connecting plate (12) is provided with a second through groove through which is used for the piston rod (7, the surface fixed connection of piston rod (7) has limiting plate (32), the surface cover of piston rod (7) is equipped with spring two (16), the both ends of spring two (16) respectively with sealed lid (8) with the opposite side fixed connection of limiting plate (32) under the effect of spring two (16), limiting plate (32) to barrel (4) direction is supported and is pressed link board (12), the tip of piston rod (7) is provided with and is used for driving link board (12) vertical displacement's drive mechanism.
2. Multifunctional care equipment for tuberculosis patients according to claim 1, characterized in that: the transmission mechanism comprises two pressing plates (17) which are fixedly connected to the side faces of the connecting plates (12) and pressing blocks (18) which are rotatably connected to the end portions of the piston rods (7).
3. Multifunctional care equipment for tuberculosis patients according to claim 1 or 2, characterized in that: an opening is formed in the bottom of the container (1), and an opening and closing mechanism for controlling the opening and closing is arranged on the connecting plate (12).
4. Multifunctional care equipment for tuberculosis patients according to claim 3, characterized in that: opening and closing mechanism includes fixed connection link transmission plate (19) on board (12) surface, and fixed connection be in backup pad (20) on container (1) surface, the surface of backup pad (20) articulates there is rocking arm (21), the one end fixedly connected with of rocking arm (21) is used for sheltering from container (1) bottom open-ended apron (22), the other end fixedly connected with traveller (23) of rocking arm (21), the surface of transmission plate (19) is seted up and is used for gliding spout (24) of traveller (23).
5. Multifunctional care equipment for tuberculosis patients according to any of claims 1, 2 or 4, characterized in that: the air pumping mechanism also comprises a flushing mechanism used for flushing the inner wall of the container (1).
6. Multifunctional care equipment for tuberculosis patients according to claim 5, characterized in that: it includes two sets of equal fixed connection to wash the mechanism barrel (4) inner wall with partition plate group (25) between piston cylinder (5) surface, and fixed intercommunication is in valve (26) on barrel (4) surface, barrel (4) pass through the fixed intercommunication of gas outlet has calandria (27), calandria (27) are kept away from the one end of barrel (4) with container (1) fixed intercommunication, water inlet (28) have been seted up to the lower surface of piston cylinder (5), are close to the below the fixed surface of shielding plate (13) installs check valve (29).
7. Multifunctional care equipment for tuberculosis patients according to claim 6, characterized in that: and one end of the discharge pipe (27) far away from the cylinder body (4) is fixedly communicated with an atomizing nozzle (30).
8. Multifunctional care equipment for tuberculosis patients according to claim 2, characterized in that: the side surface of the pressing block (18) is fixedly connected with a handle (31).
9. Use of a multifunctional care apparatus for tuberculosis patients according to claim 1, characterized in that it comprises the following steps:
s1: after the sputum suction pipe (2) is stretched into the position where the sputum of a patient is located, the container (1) is placed on the opening of the sputum collecting barrel;
s2: the piston rod (7) moves rightwards to drive the piston (6) to move rightwards, and in the process of moving rightwards through the piston (6), because the exhaust port (10) is blocked, gas in the container (1) is extracted through the exhaust tube (3) and the air inlet (9), negative pressure is formed in the container, sputum of a patient enters the sputum suction tube (2) under the action of suction force, and then enters the container (1) from the sputum suction tube (2);
s3: under the action of the transmission mechanism, the connecting plate (12) is driven to move upwards, the connecting plate (12) moves upwards, the air inlet (9) is shielded by the shielding plate (13), and the air outlet (10) is in an open state;
s4: the piston rod (7) moves leftwards to drive the piston (6) to move leftwards, and in the process of moving leftwards through the piston (6), the air inlet (9) is shielded, so that the previously extracted air is exhausted through the exhaust port (10).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010822879.3A CN112169027A (en) | 2020-08-15 | 2020-08-15 | Multifunctional nursing equipment for tuberculosis patients and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010822879.3A CN112169027A (en) | 2020-08-15 | 2020-08-15 | Multifunctional nursing equipment for tuberculosis patients and using method thereof |
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| CN112169027A true CN112169027A (en) | 2021-01-05 |
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| CN205411777U (en) * | 2016-03-03 | 2016-08-03 | 天津市宝坻区中医医院 | Sputum aspirator |
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| CN208464752U (en) * | 2017-11-10 | 2019-02-05 | 贵阳市公共卫生救治中心 | A kind of pulmonary tuberculosis sputum aspirator |
| CN110787330A (en) * | 2019-11-26 | 2020-02-14 | 南通大学附属医院 | Respiratory tract negative pressure suction device for emergency nursing |
| CN210114699U (en) * | 2019-05-13 | 2020-02-28 | 郑州儿童医院 | Sputum suction device for pediatric nursing |
| CN210812894U (en) * | 2019-09-05 | 2020-06-23 | 大同市第三人民医院 | Sputum aspirator |
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- 2020-08-15 CN CN202010822879.3A patent/CN112169027A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205411777U (en) * | 2016-03-03 | 2016-08-03 | 天津市宝坻区中医医院 | Sputum aspirator |
| CN205729855U (en) * | 2016-04-07 | 2016-11-30 | 郑静静 | Multifunctional breath internal medicine sputum aspirator |
| CN208464752U (en) * | 2017-11-10 | 2019-02-05 | 贵阳市公共卫生救治中心 | A kind of pulmonary tuberculosis sputum aspirator |
| CN210114699U (en) * | 2019-05-13 | 2020-02-28 | 郑州儿童医院 | Sputum suction device for pediatric nursing |
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| CN110787330A (en) * | 2019-11-26 | 2020-02-14 | 南通大学附属医院 | Respiratory tract negative pressure suction device for emergency nursing |
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Application publication date: 20210105 |