CN210785593U

CN210785593U - Visual sputum aspirator of paediatrics nursing

Info

Publication number: CN210785593U
Application number: CN201820612035.4U
Authority: CN
Inventors: 赵永慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-27
Filing date: 2018-04-27
Publication date: 2020-06-19
Anticipated expiration: 2028-04-27

Abstract

The utility model discloses a visual sputum aspirator for pediatric nursing, which comprises a base, wherein universal wheels are installed at the bottom of the base, foot brakes are installed on the side surfaces of the universal wheels, connecting rods are fixed on the side surfaces of the base, push-pull rods are fixed at the end parts of the connecting rods, a supporting frame is fixed at the top of the base, the visual sputum aspirator for pediatric nursing moves through the universal wheels, is convenient to move and use, provides suction power for the visual sputum aspirator through a power mechanism, has a filtering function, can avoid corrosive gas in the air from corroding an oil-free vacuum pump, greatly prolongs the service life of the oil-free vacuum pump, carries out suction operation through a sputum aspirator, is provided with a one-way valve, can avoid the backflow of sputum, greatly improves the use safety of the visual sputum aspirator, and adjusts the pressure in a liquid storage bottle through a negative pressure adjusting device, it is convenient for adjustment and is suitable for children with different physiques.

Description

Visual sputum aspirator of paediatrics nursing

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a visual sputum aspirator of paediatrics nursing.

Background

In the prior art: the patent with the publication number of being granted CN 204543013U discloses a visual sputum aspirator, including display device, mirror image pipe and guide inhale the phlegm pipe, the guide is inhaled and has been seted up mirror image passageway and inhale the phlegm passageway in the phlegm pipe, the mirror image pipe can be inserted in the mirror image passageway, mirror image pipe right-hand member is the design of indent wedge, mirror image pipe edge is the last reason of concave profile, can inhale intraductal mirror image passageway right-hand member closure gomphosis with the guide, mirror image pipe right-hand member indent bottom is the camera lens face, annular wedge face is illumination and gas outlet coplane between mirror surface edge and the last reason, the intraductal gas passage that has seted up of mirror image, the air inlet is located mirror image pipe left end, can be connected with the gasbag, the guide inhales the phlegm pipe both sides and embeds there are two seal wires, seal wire head end links to each other and forms the annular that wraps around whole phlegm pipe head end of inhaling, the seal: 1. the movement is inconvenient; 2. the constitution of different children is different, and the same suction pressure is not suitable for different children.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a visual sputum aspirator of paediatrics nursing, it is convenient to remove, possesses pressure regulating power, and adaptability is strong, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a visual sputum aspirator of paediatrics nursing, includes the base, the universal wheel is installed to the bottom of base, and the side-mounting of universal wheel has the foot brake, the side of base is fixed with the connecting rod, and the end fixing of connecting rod has the push-and-pull rod, the top of base is fixed with the support frame, and open source singlechip is installed to the tip of support frame, and open source singlechip is 45 to setting up downwards to one side, the top of base is equipped with the liquid storage bottle, and the liquid storage bottle is glass liquid storage bottle, install phlegm suction device, negative pressure adjusting device, power unit and overflow protection device on the liquid storage bottle respectively, the output of external power supply is connected to open source singlechip's input electricity.

As the utility model discloses an optimal technical scheme, power unit includes and does not have oily vacuum pump, does not have oily vacuum pump and installs the top at the base, do not have oily vacuum pump and communicate with the receiver through the vacuum tube, install air cleaner on the vacuum tube, the input that does not have oily vacuum pump is connected to the output electricity of open source singlechip.

As an optimal technical scheme of the utility model, inhale the phlegm device and including inhaling the phlegm pipe, inhale the phlegm pipe and store the inside intercommunication of liquid bottle, inhale the phlegm pipe and store the junction of liquid bottle and install the check valve, inhale the inlet port position of phlegm pipe and install the endoscope, the input of open source singlechip is connected to the output electricity of endoscope.

As the utility model discloses a preferred technical scheme, negative pressure adjusting device includes digital display manometer and pressure regulator, and digital display manometer and pressure regulator all install the top at the liquid bottle that stores, the input of open source singlechip is connected to digital display manometer's output electricity, and pressure regulator's input is connected to open source singlechip's output electricity.

As a preferred technical scheme of the utility model, overflow protection device includes the overflow bottle, and the overflow bottle distributes at the top of base, the overflow bottle passes through the overflow pipe and holds the inside intercommunication of liquid bottle, and the overflow pipe is installed with the junction that holds the liquid bottle to the overflow pipe, the input of overflow valve is connected to the output electricity of open source singlechip.

Compared with the prior art, the beneficial effects of the utility model are that: this visual sputum aspirator of child's nursing, remove this visual sputum aspirator through universal wheel pair, its convenient movement, convenient to use, provide attraction power for this visual sputum aspirator through power unit, it possesses filtering capability, can avoid the corrosive gas in the air to corrode no oily vacuum pump, greatly increased the life of no oily vacuum pump, inhale the phlegm operation through inhaling the phlegm device, be equipped with the check valve on it, can avoid the sputum to flow back, this visual sputum aspirator's safety in utilization has been improved greatly, adjust the pressure of storing liquid bottle inside through negative pressure adjusting device, it adjusts conveniently, be convenient for be applicable to the children of different constitutions.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic side view of the present invention.

In the figure: the device comprises a base 1, a sputum suction pipe 2, an endoscope 3, a check valve 4, a liquid storage bottle 5, a digital display pressure gauge 6, a pressure regulator 7, an air filter 8, a vacuum pipe 9, an oilless vacuum pump 10, a sputum suction device 11, a negative pressure adjusting device 12, a power mechanism 13, an overflow valve 14, an overflow pipe 15, an overflow bottle 16, a universal wheel 17, a foot brake 18, a connecting rod 19, a support frame 20, an open-source single chip microcomputer 21, a push-pull rod 22 and an overflow protection device 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a visual sputum aspirator for pediatric nursing, which comprises a base 1, wherein the bottom of the base 1 is provided with a universal wheel 17 which is convenient to move and use, the side surface of the universal wheel 17 is provided with a foot brake 18, the universal wheel 17 is braked by the foot brake 18, the side surface of the base 1 is fixed with a connecting rod 19, the end part of the connecting rod 19 is fixed with a push-pull rod 22 which is convenient for holding by hand, the top part of the base 1 is fixed with a supporting frame 20, the end part of the supporting frame 20 is provided with an open source single chip microcomputer 21, the open-source single chip microcomputer 21 is obliquely arranged downwards at an angle of 45 degrees, operation of related personnel is facilitated, the liquid storage bottle 5 is arranged at the top of the base 1, the liquid storage bottle 5 is a glass liquid storage bottle and facilitates observation of sputum, the sputum suction device 11, the negative pressure adjusting device 12, the power mechanism 13 and the overflow protection device 23 are respectively installed on the liquid storage bottle 5, and the input end of the open-source single chip microcomputer 21 is electrically connected with the output end of an external power supply.

Power unit 13 includes oil-free vacuum pump 10, oil-free vacuum pump 10 installs the top at base 1, oil-free vacuum pump 10 communicates with receiver 5 through vacuum tube 9, install air cleaner 8 on the vacuum tube 9, open source singlechip 21's output electricity is connected oil-free vacuum pump 10's input, through open source singlechip 21 control oil-free vacuum pump 10 work, oil-free vacuum pump 10 provides vacuum negative pressure environment for receiver 5 through vacuum tube 9, air cleaner 8 filters inspiratory air, avoid corrosive gas in the air to corrode oil-free vacuum pump 10, greatly increased oil-free vacuum pump 10's life, the sputum is in receiver 5 through inhaling phlegm pipe 2 entering under the negative pressure effect.

The sputum suction device 11 comprises a sputum suction pipe 2, the sputum suction pipe 2 is communicated with the interior of a liquid storage bottle 5, a one-way valve 4 is installed at the joint of the sputum suction pipe 2 and the liquid storage bottle 5, an endoscope 3 is installed at the position of an inlet port of the sputum suction pipe 2, the output end of the endoscope 3 is electrically connected with the input end of an open source single chip microcomputer 21, the endoscope 3 is controlled by the open source single chip microcomputer 21 to monitor sputum suction positions, monitored information is transmitted to the open source single chip microcomputer 21, the open source single chip microcomputer 21 analyzes and processes and displays the information, relevant personnel move the inlet end of the sputum suction pipe 2 to the sputum suction positions according to the displayed information, the one-way valve 4 is used for avoiding sputum from flowing back, and the use safety of the visual sputum suction device is.

The negative pressure adjusting device 12 comprises a digital display pressure gauge 6 and a pressure regulator 7, the digital display pressure gauge 6 and the pressure regulator 7 are both installed at the top of the liquid storage bottle 5, the output end of the digital display pressure gauge 6 is electrically connected with the input end of the open source single chip microcomputer 21, the output end of the open source single chip microcomputer 21 is electrically connected with the input end of the pressure regulator 7, the digital display pressure gauge 6 monitors the pressure inside the liquid storage bottle 5, monitored information is transmitted to the open source single chip microcomputer 21, the open source single chip microcomputer 21 analyzes and processes the information, and the pressure regulator 7 is controlled to regulate the pressure inside the liquid storage bottle 5, and the negative pressure adjusting device is convenient to adjust and is.

Overflow protection device 23 includes overflow bottle 16, overflow bottle 16 distributes at the top of base 1, overflow bottle 16 passes through overflow pipe 15 and the inside intercommunication of liquid storage bottle 5, overflow valve 14 is installed with liquid storage bottle 5's junction to overflow pipe 15, the input of overflow valve 14 is connected to open source singlechip 21's output electricity, when liquid is nearly full in liquid storage bottle 5, open source singlechip 21 control overflow valve 14 and open, the sputum passes through overflow pipe 15 and gets into in overflow bottle 16, can prevent effectively that liquid from getting into the intermediate conduit, the rationality of design has been guaranteed.

The endoscope 3, the oilless vacuum pump 10, the digital display pressure gauge 6, the pressure regulator 7 and the overflow valve 14 are controlled by the open-source singlechip 21 by common methods in the prior art,

when in use: the sputum aspirator is moved by the universal wheel 17, and the universal wheel 17 is braked by the foot brake 18.

The endoscope 3 is controlled by the open source single chip microcomputer 21 to monitor the sputum suction part, the monitored information is transmitted to the open source single chip microcomputer 21, the open source single chip microcomputer 21 analyzes and processes the information and displays the information, and related personnel move the inlet end of the sputum suction pipe 2 to the sputum suction part according to the displayed information.

The work of the oil-free vacuum pump 10 is controlled by the open-source singlechip 21, the oil-free vacuum pump 10 provides a vacuum negative pressure environment for the liquid storage bottle 5 through the vacuum tube 9, the air filter 8 filters the sucked air, and the sputum enters the liquid storage bottle 5 through the sputum suction tube 2 under the action of negative pressure.

The digital display pressure gauge 6 monitors the pressure in the liquid storage bottle 5, monitored information is transmitted to the open source single chip microcomputer 21, the open source single chip microcomputer 21 analyzes and processes the information, and the pressure regulator 7 is controlled to regulate the pressure in the liquid storage bottle 5.

When the liquid in the liquid storage bottle 5 is nearly full, the overflow valve 14 is controlled to be opened by the open-source single chip microcomputer 21, and the sputum enters the overflow bottle 16 through the overflow pipe 15.

The utility model discloses an universal wheel 17 removes this visual sputum aspirator, its convenient removal, convenient to use, provide suction power for this visual sputum aspirator through power unit 13, it possesses filtering capability, can avoid corrosive gas in the air to corrode oilless vacuum pump 10, greatly increased the life of oilless vacuum pump 10, inhale the phlegm operation through inhaling phlegm device 11, be equipped with check valve 4 on it, can avoid the sputum to flow back, the safety in utilization of this visual sputum aspirator has been improved greatly, adjust the pressure of storing liquid bottle 5 inside through negative pressure adjusting device 12, it adjusts conveniently, be convenient for be applicable to the children of different constitutions.

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

1. The utility model provides a visual sputum aspirator of paediatrics nursing, includes base (1), its characterized in that: the sputum suction device is characterized in that a universal wheel (17) is installed at the bottom of the base (1), a foot brake (18) is installed on the side face of the universal wheel (17), a connecting rod (19) is fixed on the side face of the base (1), a push-pull rod (22) is fixed at the end portion of the connecting rod (19), a support frame (20) is fixed at the top of the base (1), an open-source single chip microcomputer (21) is installed at the end portion of the support frame (20), the open-source single chip microcomputer (21) is obliquely arranged downwards at an angle of 45 degrees, a liquid storage bottle (5) is arranged at the top of the base (1), the liquid storage bottle (5) is a glass liquid storage bottle, a sputum suction device (11), a negative pressure adjusting device (12), a power mechanism (13) and an overflow protection device (23) are installed on the liquid storage bottle (5).

2. The visual sputum aspirator of pediatric care of claim 1, wherein: power unit (13) are including oil-free vacuum pump (10), and oil-free vacuum pump (10) are installed at the top of base (1), oil-free vacuum pump (10) communicate through vacuum tube (9) and receiver (5), install air cleaner (8) on vacuum tube (9), the input of oil-free vacuum pump (10) is connected to the output electricity of open source singlechip (21).

3. The visual sputum aspirator of pediatric care of claim 1, wherein: the sputum suction device (11) comprises a sputum suction pipe (2), the sputum suction pipe (2) is communicated with the interior of the liquid storage bottle (5), a one-way valve (4) is installed at the joint of the sputum suction pipe (2) and the liquid storage bottle (5), an endoscope (3) is installed at the inlet end of the sputum suction pipe (2), and the output end of the endoscope (3) is electrically connected with the input end of the open-source single chip microcomputer (21).

4. The visual sputum aspirator of pediatric care of claim 1, wherein: the negative pressure adjusting device (12) comprises a digital display pressure gauge (6) and a pressure regulator (7), the digital display pressure gauge (6) and the pressure regulator (7) are both installed at the top of the liquid storage bottle (5), the output end of the digital display pressure gauge (6) is electrically connected with the input end of the open-source single chip microcomputer (21), and the output end of the open-source single chip microcomputer (21) is electrically connected with the input end of the pressure regulator (7).

5. The visual sputum aspirator of pediatric care of claim 1, wherein: the overflow protection device (23) comprises overflow bottles (16), the overflow bottles (16) are distributed on the top of the base (1), the overflow bottles (16) are communicated with the interior of the liquid storage bottle (5) through overflow pipes (15), an overflow valve (14) is installed at the joint of the overflow pipes (15) and the liquid storage bottle (5), and the output end of the open-source single chip microcomputer (21) is electrically connected with the input end of the overflow valve (14).