CN110639104A

CN110639104A - Medical multifunctional atomization drug delivery and sputum suction cleaning device

Info

Publication number: CN110639104A
Application number: CN201910800213.5A
Authority: CN
Inventors: 李中文; 李彬; 刘宵
Original assignee: Affiliated Hospital of Zunyi Medical University
Current assignee: Affiliated Hospital of Zunyi Medical University
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-01-03

Abstract

The invention discloses a medical multifunctional atomization drug administration sputum suction cleaning device which comprises a mounting plate and is characterized in that a drug storage bottle and a pressure increasing pipe are fixedly connected to the mounting plate respectively, the pressure increasing pipe is fixedly connected to the drug storage bottle, a piston is connected to the drug storage bottle in a sliding mode, a push rod is connected to the pressure increasing pipe in the sliding mode, and one end of the push rod is fixedly connected to the piston. The sputum suction device can be used for sucking sputum of patients, can also realize the drug administration function, is very simple and convenient to operate, can suck the sputum immediately after the drug administration operation, is very convenient to clean, does not need to completely disassemble the internal pipelines of the whole device, and can save a large amount of time.

Description

Medical multifunctional atomization drug delivery and sputum suction cleaning device

Technical Field

The invention relates to the technical field of medical sputum suction equipment, in particular to a medical multifunctional atomization drug administration sputum suction cleaning device.

Background

In the prior art, a sputum suction pipe is generally used during sputum suction, sputum is sucked out through negative pressure, however, sputum of a patient is viscous frequently in practical operation, the sputum is difficult to suck out, and other patients need to carry out liquid medicament treatment on affected parts, so that a doctor needs to slowly inject a certain amount of liquid medicine into the respiratory tract of the patient during the sputum suction process.

However, the existing sputum suction tube has a single function, only can suck sputum, is very troublesome in cleaning, and needs to be completely disassembled to perform soaking disinfection, so that a large amount of time is wasted for cleaning.

Disclosure of Invention

The invention aims to solve the defects in the prior art, such as: however, the existing sputum suction tube has a single function, only can suck sputum, is very troublesome in cleaning, and needs to be completely disassembled to perform soaking disinfection, so that a large amount of time is wasted for cleaning.

In order to achieve the purpose, the invention adopts the following technical scheme:

a medical multifunctional atomization drug administration sputum aspiration cleaning device comprises a mounting plate, wherein a drug storage bottle and a pressure increasing pipe are fixedly connected to the mounting plate respectively, the pressure increasing pipe is fixedly connected to the drug storage bottle, a piston is connected to the drug storage bottle in a sliding mode, a push rod is connected to the pressure increasing pipe in a sliding mode, one end of the push rod is fixedly connected to the piston, a connecting pipe fitting is fixedly connected to one end of the pressure increasing pipe, a pressure supply device is arranged in the connecting pipe fitting, a drug injection device is arranged on one side wall of the drug storage bottle, a drug delivery pipe is fixedly connected to one side wall of the drug storage bottle, an adjusting valve and an atomizer are arranged at one end of the drug delivery pipe respectively, a negative pressure pipe is fixedly connected to the pressure increasing pipe, and one end of;

the utility model discloses a sputum suction device, including fixed plate, sputum suction pipe, negative pressure pipe, medicine feeding pipe, three-way conversion valve, switching ball, be equipped with the knob that runs through three-way conversion valve on one side wall of three-way conversion valve, the one end that the fixed plate internal thread was connected with inhales the sputum bottle, be equipped with in the fixed plate and inhale the sputum pipe and run through the fixed plate all extend into inhale the sputum bottle, inhale the one end of sputum pipe and be equipped with three switching valve between the medicine feeding pipe, be equipped with three interface on the three-way conversion valve, for the medicine feeding pipe with inhale the sputum pipe and peg graft respectively in two interfaces, another one the interface interpolation has the induction pipe, three arc limiting plate of symmetry fixedly connected with on the inside wall of three-way conversion valve.

Preferably, the pressure supply device comprises an exhaust pipe, the exhaust pipe is in threaded connection with the inside of the connecting pipe fitting, a first one-way air valve is arranged in the exhaust pipe, one end of the exhaust pipe, far away from the connecting pipe fitting, is fixedly connected with a rubber ball, one side wall of the rubber ball, far away from the exhaust pipe, is fixedly connected with an air suction pipe, and a first one-way air valve is arranged in the air suction pipe.

Preferably, the injection device includes the injection pipe, injection pipe fixed connection is on the lateral wall that the mounting panel was kept away from to the storage medicine bottle, sliding connection has the slider on the inboard pipe wall that the injection pipe is close to storage medicine bottle one end, fixedly connected with solid fixed ring on the inboard pipe wall that the injection pipe is close to storage medicine bottle one end, fixedly connected with spring between solid fixed ring and the slider, the symmetry is equipped with four liquid guide grooves on the lateral wall that the slider is close to the spring.

Preferably, the administration tube, the sputum suction tube and the introduction tube are flexible tubes, and the pressure increasing tube is a hard tube.

Preferably, a tube plug is arranged in one end of the medicine injection tube, which is far away from the medicine storage bottle.

Preferably, three marking grooves are symmetrically formed in one side wall, close to the knob, of the three-way switching valve.

The invention has the beneficial effects that:

1. firstly, the leading-in pipe is led into the human body, then the knob is screwed to the direction pointing to the sputum suction pipe, so that the drug administration pipe is communicated with the leading-in pipe, then the pressure supply device is taken down from the connecting pipe fitting, the injection end of the injector with the drug stored is directly inserted into the pipe orifice of the drug injection pipe without being connected with the needle head, then the drug is injected into the drug injection pipe, under the action of pressure, the drug liquid pushes the sliding block to move towards the drug storage bottle until the liquid guide groove is communicated with the inner cavity of the drug storage bottle, the drug liquid is continuously injected into the drug storage bottle, after the drug injection is finished, the pressure supply device is mounted, the regulating valve is opened, the rubber ball is repeatedly pressed to pressurize the pressure increasing pipe, the ejector rod is pushed by high pressure to drive the piston to move and extrude the drug liquid in the drug storage bottle, the drug liquid enters the drug administration pipe and is atomized by the atomizer, then the drug liquid is led into the human body, but does not have the problem of air mixing in the liquid medicine to the effectual risk of avoiding infecting, the speed of dosing can be convenient moreover realize through the dynamics of control pressing the rubber ball.

2. Rotate the knob to the reverse department of directional administration pipe, the induction pipe passes through the tee bend change-over valve intercommunication with inhaling the phlegm pipe this moment, starts the air pump, will inhale the phlegm bottle through the air pump and take out to the negative pressure, can utilize the negative pressure with the internal phlegm of human body through the induction pipe with inhale the phlegm pipe inhale the phlegm bottle in, and inhale the phlegm bottle and change very conveniently, need not to extract the induction pipe, also need not to change the pipeline, can inhale the phlegm operation after the completion of dosing.

3. When clean after finishing using at every turn, dismantle the induction pipe and get off and soak the disinfection alone earlier, then rotate the knob to directional induction pipe installation department direction, administer the pencil and inhale the phlegm pipe and pass through three-way change-over valve intercommunication this moment, then use the syringe, inject the washing liquid into in the medicine storage bottle through the pencil of annotating, operation repetition one according to dosing is compiled, spout the washing liquid with the atomizing form and inhale in the phlegm pipe, in order to wash the inner tube way to whole device, inject antiseptic solution and distilled water respectively after that, the operating procedure of repeated dosing, disinfect and wash the inner tube way to whole device, it is very convenient to clean, need not dismantle the inner tube way of whole device is whole, can save a large amount of time.

Drawings

FIG. 1 is a schematic view of the internal structure of a medical multifunctional device for atomizing, administering, and sucking phlegm according to the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1;

FIG. 3 is an enlarged view of the structure B of FIG. 1;

FIG. 4 is a top view of a multifunctional medical cleaning device for atomizing, administering and sucking phlegm in accordance with the present invention;

fig. 5 is a schematic view of the internal structure of a sputum-aspirating bottle of the medical multifunctional atomization drug administration sputum-aspirating cleaning device provided by the invention.

In the figure: the device comprises a mounting plate 1, a medicine storage bottle 2, a pressure increasing pipe 3, a piston 4, a push rod 5, a connecting pipe 6, an exhaust pipe 7, a first one-way air valve 8, a rubber ball 9, an air suction pipe 10, a second one-way air valve 11, a medicine injection pipe 12, a sliding block 13, a fixing ring 14, a spring 15, a liquid guide groove 16, a medicine administration pipe 17, an adjusting valve 18, an atomizer 19, a negative pressure pipe 20, a fixing plate 21, a sputum suction bottle 22, a sputum suction pipe 23, a three-way switching valve 24, a lead-in pipe 25, an arc limiting plate 26, a rotating ball 27, a channel 28 and.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-5, a medical multi-functional atomizing is dosed and is inhaled phlegm cleaning device, including mounting panel 1, on a lateral wall of mounting panel 1 respectively fixedly connected with medicine storage bottle 2 and air pump, fixedly connected with pressure boost pipe 3 on a lateral wall of medicine storage bottle 2, sliding connection has piston 4 in the medicine storage bottle 2, sliding connection has ejector pin 5 in the pressure boost pipe 3, the one end fixed connection of ejector pin 5 is on piston 4, the one of medicine storage bottle 2 is kept away from to pressure boost pipe 3 serves fixedly connected with connecting tube spare 6, be equipped with the pressure supply device in the connecting tube spare 6, the pressure supply device includes

blast pipe

7, 7 threaded connection of blast pipe is in connecting tube spare 6, be equipped with first one-way pneumatic valve 8 in the blast pipe 7, blast pipe 7 keeps away from one of connecting tube.

Fixedly connected with breathing pipe 10 on the lateral wall that rubber ball 9 kept away from blast pipe 7, be equipped with first one-way air valve 11 in the breathing pipe 10, first one-way air valve 8 only allows the air to discharge from rubber ball 9, second one-way air valve 11 only allows outside air to get into rubber ball 9, therefore when pressing rubber ball 9, under the inside atmospheric pressure effect of rubber ball 9, second one-way air valve 11 closes, first one-way air valve 8 opens, the air is injected into pressure tube 3 in rubber ball 9 through first one-way air valve 8 and connecting tube spare 6, loosen rubber ball 9, the in-process that rubber ball 9 reconversion under the elastic action, inside is in the negative pressure, consequently first one-way air valve 8 closes, second one-way air valve 11 opens, outside air is inhaled in rubber ball 9, supplementary air.

Continue to press rubber ball 9 next, thereby the continuous pressure boost pipe 3 of supplying pressure is carried out, storage bottle 2 is kept away from and is equipped with injection device on one lateral wall of pressure boost pipe 3, injection device includes injection pipe 12, injection pipe 12 fixed connection is on storage bottle 2 keeps away from a lateral wall of mounting panel 1, injection pipe 12 is sliding connection on being close to the inboard pipe wall of storage bottle 2 one end has slider 13, fixedly connected with solid fixed ring 14 on the inboard pipe wall of injection pipe 12 near storage bottle 2 one end, fixedly connected with spring 15 between solid fixed ring 14 and the slider 13, slider 13 is close to and is equipped with four liquid guide grooves 16 on the lateral wall of spring 15 on the symmetry.

The pressure supply device is taken down from the connecting pipe fitting 6 firstly, then the injection end of the injector with the stored medicament is not connected with the needle head and is directly inserted into the pipe orifice of the medicament injection pipe 12, then the medicament is injected into the medicament injection pipe 12, under the pressure action, the medicament liquid pushes the sliding block 13 to move towards the direction of the medicament storage bottle 2 until the liquid guide groove 16 is communicated with the inner cavity of the medicament storage bottle 2, the liquid is continuously injected into the medicament storage bottle 2, in the process, the elastic action of the spring 15 is utilized, the backflow phenomenon of the liquid medicament is avoided, the one end of the medicament injection pipe 12 far away from the medicament storage bottle 2 is internally provided with a pipe plug, the medicament injection pipe 12 is plugged by the pipe plug after disinfection, the medicament injection pipe 12 is isolated from the external air environment, the bacterial breeding is avoided, the medicament storage bottle 2 is far away from the side wall of the mounting plate 1 and is fixedly connected with the medicament feeding pipe 17, one end of the medicament feeding pipe.

After the injection is accomplished, will supply the pressure equipment to adorn, open governing valve 18, the rubber ball 9 is pressed repeatedly to the pressure boost pipe 3 pressure boost, utilize high pressure to promote ejector pin 5, drive the liquid medicine in piston 4 removal and the extrusion storage medicine bottle 2, make the liquid medicine get into for the medicine pipe 17, and atomized by atomizer 19, fixedly connected with negative pressure tube 20 on the lateral wall of air pump, the one end that pressure boost pipe 3 was kept away from to negative pressure tube 20 runs through fixed plate 21, fixed plate 21 female connection has inhale phlegm bottle 22, be equipped with the phlegm suction tube 23 that runs through fixed plate 21 in the fixed plate 21, negative pressure tube 20 and the one end that phlegm suction tube 23 runs through fixed plate 21 all extend into in inhaling phlegm bottle 22, it is equipped with three-way change-over valve 24 to inhale between the phlegm one end that fixed plate 21 was.

Be equipped with three interface on three change-over valve 24, for medicine pipe 17 and inhale phlegm pipe 23 and peg graft respectively in two interfaces, it has leading-in pipe 25 to peg graft in another interface, three arc limiting plate 26 of symmetry fixedly connected with on three change-over valve 24's the inside wall, it connects to change ball 27 to rotate between three arc limiting plate 26, be equipped with passageway 28 in the ball 27 to change, be equipped with the knob 29 that runs through three change-over valve 24 on three change-over valve 24's a lateral wall, the one end fixed connection that knob 29 runs through three change-over valve 24 is on changing ball 27, three mark groove is equipped with to the symmetry on three change-over valve 24 is close to a lateral wall of knob 29, three mark.

The marking groove just opposite to the knob 29 shows that the other two inserting ports are communicated, the inserting port marked by the marking groove is not communicated, when in administration, the introducing pipe 25 is firstly introduced into a human body, the transfer ball 27 is rotated through the knob 29, the knob 29 is rotated to point to the marking groove corresponding to the sputum suction pipe 23, at the moment, the introducing pipe 25 is communicated with the administration pipe 17 through the three-way conversion valve 24, then the liquid medicine can be injected into the medicine storage bottle 2, the adjusting valve 18 is opened, the liquid medicine is continuously sent into the human body in an atomization mode through pressing the rubber ball 9, the air tightness of the whole device is good, and people do not need to worry about infection caused by air mixed in the administration process.

When inhaling phlegm, rotate knob 29 to directional administration pipe 17 direction department, the induction pipe 25 and inhale phlegm pipe 23 and communicate through three-way change-over valve 24 this moment, the air pump is started, inhale phlegm bottle 22 through the air pump and take out to the negative pressure, can utilize the negative pressure to inhale phlegm in the human body in inhaling phlegm bottle 22 through induction pipe 25 and inhale phlegm pipe 23, and it is very convenient to inhale phlegm bottle 22 and change, when clean after finishing using at every time, if disposable induction pipe 25, so can directly renew, if repeatedly usable, then need dismantle down with induction pipe 25 and soak the disinfection alone, then rotate knob 29 to directional induction pipe 25 erection site direction, administration pipe 17 and inhale phlegm pipe 23 and communicate through three-way change-over valve 24 this moment.

Then use the syringe, pour into the washing liquid into storage medicine bottle 2 through injection pipe 12, according to the operation repetition one of dosing is compiled, spout the washing liquid into with the atomizing form and inhale phlegm pipe 23 in, wash with the inside pipeline to whole device, pour into antiseptic solution and distilled water respectively after that, the operating procedure of repeated dosing, disinfect and wash the inside pipeline to whole device, consequently, this medical multi-functional atomizing is dosed and is inhaled phlegm cleaning device not only can realize dosing, still have the function of inhaling the phlegm, and it is very convenient to get up clean, need not dismantle the whole inside pipeline of whole device, can save a large amount of time.

In the invention, when in administration, the introducing tube 25 is firstly inserted into a human body, then the rotary joint ball 27 is rotated through the knob 29, the knob 29 is rotated to point to the marking groove corresponding to the sputum suction tube 23, at the moment, the introducing tube 25 is communicated with the administration tube 17 through the three-way switching valve 24, the pressure supply device is taken down from the connecting tube 6, then the medicament is injected into the medicament injection tube 12 through the injector, under the action of pressure, the medicine liquid pushes the slide block 13 to move towards the direction of the medicine storage bottle 2 until the liquid guide groove 16 is communicated with the inner cavity of the medicine storage bottle 2, the medicine liquid is continuously injected into the medicine storage bottle 2, after the medicine injection is finished, the pressure supply device is arranged, the regulating valve 18 is opened, the rubber ball 9 is repeatedly pressed to pressurize the pressurizing pipe 3, the ejector rod 5 is pushed by high pressure to drive the piston 4 to move and extrude the liquid medicine in the medicine storage bottle 2, the liquid medicine enters the medicine feeding pipe 17 and is atomized by the atomizer 19, and then the liquid medicine is injected into a human body through the lead-in pipe 25 to be fed;

when absorbing phlegm, the knob 29 is rotated to point to the direction of the administration tube 17, the lead-in tube 25 is communicated with the phlegm suction tube 23 through the three-way switching valve 24, the air pump is started, the phlegm suction bottle 22 is pumped to negative pressure through the air pump, the phlegm in the human body can be sucked into the phlegm suction bottle 22 through the lead-in tube 25 and the phlegm suction tube 23 by utilizing the negative pressure, and the phlegm suction bottle 22 is very convenient to replace;

when the multifunctional medical atomizing administration sputum suction cleaning device is used for cleaning, the introducing pipe 25 is detached to be independently soaked for disinfection, then the knob 29 is rotated to the direction of the directing introducing pipe 25, the administration pipe 17 and the sputum suction pipe 23 are communicated through the three-way change-over valve 24, the injector is used, cleaning liquid is injected into the drug storage bottle 2 through the administration pipe 12, the operation is repeated according to administration, the cleaning liquid is sprayed into the sputum suction pipe 23 in an atomizing mode, the internal pipeline of the whole device is cleaned, then disinfectant and distilled water are respectively injected, the operation steps of administration are repeated, the internal pipeline of the whole device is disinfected and washed, and therefore the multifunctional medical atomizing administration sputum suction cleaning device not only can achieve administration, but also has the function of sputum suction, and is very convenient to clean, the internal pipeline of the whole device is not required to be completely detached, and a large amount of time can be saved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A medical multifunctional atomization drug delivery sputum suction cleaning device comprises a mounting plate (1) and is characterized in that a drug storage bottle (2) and an air pump are fixedly connected to the mounting plate (1) respectively, a pressurizing pipe (3) is fixedly connected to the drug storage bottle (2), a piston (4) is connected to the drug storage bottle (2) in a sliding mode, a push rod (5) is connected to the pressurizing pipe (3) in the sliding mode, one end of the push rod (5) is fixedly connected to the piston (4), a connecting pipe fitting (6) is fixedly connected to one end of the pressurizing pipe (3), a pressure supply device is arranged in the connecting pipe fitting (6), a drug injection device is arranged on one side wall of the drug storage bottle (2), a drug delivery pipe (17) is fixedly connected to one side wall of the drug storage bottle (2), and an adjusting valve (18) and an atomizer (19) are arranged at one end of the drug delivery pipe, a negative pressure tube (20) is fixedly connected to the air pump, and one end of the negative pressure tube (20) penetrates through the fixing plate (21);

the sputum suction device is characterized in that a sputum suction bottle (22) is connected with the inner thread of the fixing plate (21), a sputum suction pipe (23) is arranged in the fixing plate (21), the negative pressure pipe (20) and one end, penetrating through the fixing plate (21), of the sputum suction pipe (23) all extend into the sputum suction bottle (22), a three-way conversion valve (24) is arranged between one end of the sputum suction pipe (23) and the administration pipe (17), three inserting ports are formed in the three-way conversion valve (24), the administration pipe (17) and the sputum suction pipe (23) are respectively inserted into the two inserting ports, a lead-in pipe (25) is inserted into the other inserting port, three arc limiting plates (26) are symmetrically and fixedly connected to the inner side wall of the three-way conversion valve (24), a transfer ball (27) is rotatably connected between the three arc limiting plates (26), a channel (28) is arranged in the transfer ball (27), and a knob (29) penetrating through the three-way conversion valve (24, one end of the knob (29) penetrating through the three-way change-over valve (24) is fixedly connected to the transfer ball (27).

2. The medical multifunctional atomization, administration and sputum suction cleaning device according to claim 1, wherein the pressure supply device comprises an exhaust pipe (7), the exhaust pipe (7) is in threaded connection with the inside of the connecting pipe (6), a first one-way air valve (8) is arranged in the exhaust pipe (7), a rubber ball (9) is fixedly connected to one end of the exhaust pipe (7) far away from the connecting pipe (6), an air suction pipe (10) is fixedly connected to one side wall of the rubber ball (9) far away from the exhaust pipe (7), and a first one-way air valve (11) is arranged in the air suction pipe (10).

3. The medical multifunctional atomizing, dosing and phlegm-sucking cleaning device is characterized in that the medicine-injecting device comprises a medicine-injecting pipe (12), the medicine-injecting pipe (12) is fixedly connected to a side wall, far away from the mounting plate (1), of the medicine-storing bottle (2), a sliding block (13) is connected to the inner side pipe wall, close to one end of the medicine-storing bottle (2), of the medicine-injecting pipe (12), a fixing ring (14) is fixedly connected to the inner side pipe wall, close to one end of the medicine-storing bottle (2), of the medicine-injecting pipe (12), a spring (15) is fixedly connected between the fixing ring (14) and the sliding block (13), and four liquid-guiding grooves (16) are symmetrically arranged on one side wall, close to the spring (15), of the sliding block (13).

4. The medical multifunctional atomizing, administration and sputum suction cleaning device according to claim 1, wherein the administration tube (17), the sputum suction tube (23) and the introduction tube (25) are flexible tubes, and the pressurization tube (3) is a hard tube.

5. The medical multifunctional atomizing, administration and sputum suction cleaning device according to claim 3, characterized in that a stopcock is arranged in one end of the medicine injection tube (12) far away from the medicine storage bottle (2).

6. The medical multifunctional atomizing administration sputum suction cleaning device according to claim 1, wherein three marking grooves are symmetrically formed on one side wall of the three-way switching valve (24) close to the knob (29).