CN211434393U

CN211434393U - Portable sputum aspirator

Info

Publication number: CN211434393U
Application number: CN201922477598.4U
Authority: CN
Inventors: 陈娟; 黄建风
Original assignee: Jiangsu Angelbiss Medical Technology Co ltd
Current assignee: Jiangsu Angelbiss Medical Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-08
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a portable sputum aspirator, be the collection sputum flask that the opening set up including the top, one side fixed mounting of collection sputum flask has the U-shaped handle, the U-shaped handle is close to and is fixed to bond on one side inner wall of collection sputum flask has the gasbag, fixed mounting has a plurality of first springs between the both sides inner wall of gasbag, the gasbag is close to one side fixed bonding of collection sputum flask has the slide bar, the slide bar slip cap is established on the U-shaped handle, the top intercommunication of gasbag is fixed with the hose, one side intercommunication that collection sputum flask was kept away from to the hose is fixed with the outlet duct, the fixed cover in the outlet duct is equipped with first check valve, the hose top extends to the top intercommunication of U-shaped handle and is fixed with first connecting pipe, first connecting pipe internal fixation cover is equipped with the second check valve. The utility model relates to a rationally, convenient operation, the while operation of carrying is simple and easy, makes things convenient for the patient to use, no matter be medical or use by oneself all effectually saved the time, satisfies the user demand, is favorable to the use.

Description

Portable sputum aspirator

Technical Field

The utility model relates to a sputum aspirator technical field especially relates to a portable sputum aspirator.

Background

In daily life, infant respiratory tract infection, convulsion, old person, long-term nerve rehabilitation patient, sometimes have the unable discharge of oropharynx secretion, serious person can cause the respiratory tract to block and suffocate, and the sputum aspirator is a medical instrument that is used for inhaling phlegm, inhale saliva, inhale purulent blood and other liquid, at present, clinical and domestic sputum aspirator volume is great to carry inconveniently, and most all rely on negative pressure pipeline and fixed power, use relatively the limitation, the flexibility is poor, and the sputum aspirator of another kind of current syringe formula can not need directly to use with the help of the power, but it is not convenient for continuous circulation to draw, the extraction efficiency is low, can not satisfy the user demand, synthesize above-mentioned two kinds of circumstances, therefore we propose a portable sputum aspirator for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a portable sputum aspirator.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a portable sputum aspirator comprises a sputum collection bottle with an opening at the top, a U-shaped handle is fixedly installed on one side of the sputum collection bottle, an air bag is fixedly bonded on the inner wall of one side of the U-shaped handle close to the sputum collection bottle, a plurality of first springs are fixedly installed between the inner walls of the two sides of the air bag, a slide bar is fixedly bonded on one side of the air bag close to the sputum collection bottle, a slide bar is slidably sleeved on the U-shaped handle, a hose is communicated and fixed at the top of the air bag, one side of the hose far away from the sputum collection bottle is communicated and fixed with an air outlet pipe, a first one-way valve is fixedly sleeved in the air outlet pipe, the top end of the hose extends to the upper side of the U-shaped handle and is communicated and fixed with a first connecting pipe, a second one-way valve is fixedly sleeved in the first connecting pipe, a second connecting pipe is arranged in the sputum collection bottle, one end of the second connecting pipe extends to, fixed mounting has the baffle that the slope set up upwards on the one side inner wall that collection sputum flask is close to the U-shaped handle, the top one side of collection sputum flask rotates installs a collection sputum flask lid, be equipped with in the collection sputum flask and inhale the phlegm pipe, the top of inhaling the phlegm pipe extends to the top of collection sputum flask, collection sputum flask lid fixed cover is established on inhaling the phlegm pipe, top one side fixed mounting of collection sputum flask lid has the rectangle pole, sliding sleeve is equipped with L shape pole on the rectangle pole, fixed mounting has the second spring on the top inner wall of L shape pole, the bottom of second spring and the top fixed connection of collection sputum flask lid, the draw-in groove has been seted up to the top opposite side of collection sputum flask, the bottom of L shape pole extends to in the draw-in groove, L shape pole clamps with the draw-in groove mutually, be equipped with out the phlegm pipe in the collection sputum flask, the one end that goes out the phlegm pipe extends to outside collection sputum flask.

Preferably, two first rectangular holes are formed in one side of the sliding rod, and the side wall of each first rectangular hole is in sliding connection with the outer side of the U-shaped handle.

Preferably, a second rectangular hole is formed in the inner wall of one side of the sputum collecting bottle, and the outer side of the second connecting pipe is fixedly connected with the side wall of the second rectangular hole.

Preferably, a third rectangular hole is formed in one side of the top of the sputum collecting bottle cap, and the side wall of the third rectangular hole is in sliding connection with the outer side of the L-shaped rod.

Preferably, the top end of the rectangular rod is fixedly provided with a limiting block.

Preferably, one side of the first one-way valve, which is far away from the sputum collecting bottle, is provided with an outlet, the bottom of the second one-way valve is provided with an outlet, and one side of the third one-way valve, which is far away from the U-shaped handle, is provided with an outlet.

Compared with the prior art, the beneficial effects of the utility model are that:

through the sputum collection bottle, the U-shaped handle, the gasbag, the first spring, the sputum suction tube, the third check valve, the L-shaped rod, the connecting pipe, the baffle, the second spring, the hose, the sputum discharge tube, the second connecting pipe, the second check valve, the air outlet pipe is matched with the slide bar, when sputum suction is needed, the sputum suction tube is inserted into the oral cavity of a sputum aspirator, the U-shaped handle is held to push the slide bar to extrude the gasbag, the gasbag is deformed by the extrusion force and is compressed by the plurality of first springs, the gas in the gasbag is discharged out of the gasbag through the air outlet pipe and the first check valve, the pushing force to the slide bar is released immediately, the elasticity of the plurality of first springs and the elasticity of the gasbag drive the gasbag to rebound and reset simultaneously, the gasbag is enabled to extract the gas in the sputum collection bottle sequentially through the hose and the second connecting pipe, the extracted gas enters the gasbag through the second connecting pipe and the hose, the slide bar is continuously pushed, make the gasbag last to extract the gas in the collection sputum flask, and then make the gas in the collection sputum flask reduce gradually and go up the negative pressure gradually, the negative pressure of production extracts the secretion of inhaling phlegm person's respiratory track through inhaling the phlegm pipe, the secretion can drop to in the collection sputum flask along inhaling the phlegm pipe, when the interface of secretion with go out the phlegm pipe on same water flat line, the secretion discharges outside collection sputum flask through the third check valve, after inhaling the phlegm, take out inhaling the phlegm pipe from inhaling phlegm person's mouth, upwards pull L shape pole immediately and shift out and stretch the second spring from the draw-in groove, rotate L shape pole and drive one side that collection sputum flask lid rotated to collection sputum flask through the rectangle pole immediately, can pour the secretion, and be convenient for add water to collection sputum flask and wash.

The utility model relates to a rationally, convenient operation is convenient for continue to extract patient's secretion, improves extraction efficiency, and the cooperation of U-shaped handle and gasbag for its operation of being convenient for and carrying reach portable purpose, satisfy the user demand, are favorable to the use.

Drawings

FIG. 1 is a schematic structural view of a portable sputum aspirator provided by the present invention;

FIG. 2 is a schematic cross-sectional view of the portable sputum aspirator provided by the present invention;

fig. 3 is a schematic structural view of a portion a in fig. 2.

In the figure: the sputum suction device comprises a sputum collection bottle 1, a U-shaped handle 2, an air bag 3, a first spring 4, a sputum suction pipe 5, a third check valve 6, an L-shaped rod 7, a connecting pipe 8, a baffle 9, a second spring 10, a hose 11, a sputum outlet pipe 12, a second connecting pipe 13, a second check valve 14, an air outlet pipe 15 and a sliding rod 16.

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.

Referring to fig. 1-3, a portable sputum aspirator comprises a sputum collection bottle 1 with an opening at the top, a U-shaped handle 2 is fixedly installed at one side of the sputum collection bottle 1, an air bag 3 is fixedly bonded on the inner wall of one side of the U-shaped handle 2 close to the sputum collection bottle 1, a plurality of first springs 4 are fixedly installed between the inner walls at two sides of the air bag 3, a slide bar 16 is fixedly bonded at one side of the air bag 3 close to the sputum collection bottle 1, the slide bar 16 is slidably sleeved on the U-shaped handle 2, the top of the air bag 3 is communicated and fixed with a hose 11, one side of the hose 11 far away from the sputum collection bottle 1 is communicated and fixed with an air outlet pipe 15, a first one-way valve is fixedly sleeved in the air outlet pipe 15, the top end of the hose 11 extends to the upper side of the U-shaped handle 2 and is communicated and fixed with a first connecting pipe 8, a second one-way valve 14 is fixedly sleeved in the first connecting pipe 8, a second connecting pipe 13 is arranged in the, the top end of the first connecting pipe 8 extends into the second connecting pipe 13, a baffle 9 which is obliquely arranged upwards is fixedly arranged on the inner wall of one side of the sputum collection bottle 1 close to the U-shaped handle 2, a sputum collection bottle cover is rotatably arranged on one side of the top of the sputum collection bottle 1, a sputum suction pipe 5 is arranged in the sputum collection bottle 1, the top of the sputum suction pipe 5 extends to the upper part of the sputum collection bottle 1, the sputum collection bottle cover is fixedly sleeved on the sputum suction pipe 5, a rectangular rod is fixedly arranged on one side of the top of the sputum collection bottle cover, an L-shaped rod 7 is slidably sleeved on the rectangular rod, a second spring 10 is fixedly arranged on the inner wall of the top of the L-shaped rod 7, the bottom end of the second spring 10 is fixedly connected with the top of the sputum collection bottle cover, a clamping groove is formed in the other side of the top of the sputum collection bottle 1, the bottom end of the L-shaped rod 7 extends into the clamping groove, a sputum outlet pipe 12 is arranged in the sputum collection bottle 1, and one end, go out phlegm pipe 12 internal fixation cover and be equipped with third check valve 6, the utility model relates to a rationally, convenient operation, the while operation of carrying is simple and easy, makes things convenient for the patient to use, no matter be medical or use all effectually saved the time by oneself, satisfies the user demand, is favorable to using.

The utility model discloses in, two first rectangular holes have been seted up to one side of slide bar 16, the lateral wall of first rectangular hole and the outside sliding connection of U-shaped handle 2, the second rectangular hole has been seted up on the inner wall of one side of collection sputum flask 1, the outside of second connecting pipe 13 and the lateral wall fixed connection of second rectangular hole, the third rectangular hole has been seted up to top one side of collection sputum flask lid, the lateral wall of third rectangular hole and the outside sliding connection of L shape pole 7, the top fixed mounting of rectangular pole has the stopper, one side that collection sputum flask 1 was kept away from to first check valve is established to the export, the bottom of second check valve 14 is established to the export, one side that U-shaped handle 2 was kept away from to third check valve 6 is established to the export, the utility model relates to a rationally, convenient operation, the while operation of being convenient for to carry is simple and easy, makes things convenient for patient to use, whether medical or self-use all effectually saved the time, satisfies.

The working principle is as follows: when sputum suction is needed, the sputum suction pipe 5 is inserted into the oral cavity of a sputum aspirator, the U-shaped handle 2 is held by one hand, the slide bar 16 is pushed by fingers to move towards the direction far away from the sputum collection bottle 1, the slide bar 16 extrudes the air bag 3 in the moving process, the air bag 3 deforms due to the extrusion force, the plurality of first springs 4 are compressed by the air bag 3 due to the extrusion force, meanwhile, the gas in the air bag 3 is discharged out of the air bag 3 through the gas outlet pipe 15 and the first one-way valve, at the moment, the pushing force on the slide bar 16 is released, the plurality of first springs 4 in the compression state reset at the moment, the air bag 3 is driven by the elasticity of the plurality of first springs 4 and the elasticity of the air bag 3 to rebound and reset at the same time, the air bag 3 is sequentially extracted from the hose 11 and the second connecting pipe 13 to the air in the sputum collection bottle 1, and the extracted gas enters the air bag 3 through the second, the slide bar 16 is continuously pushed, so that the air bag 3 continuously extracts the air in the sputum collection bottle 1, and further the air in the sputum collection bottle 1 is gradually reduced, along with the reduction of the air in the sputum collection bottle 1, the sputum collection bottle 1 is in a negative pressure state, the generated negative pressure extracts the secretion of the respiratory tract of a sputum aspirator through the sputum suction pipe 5, the secretion can fall into the sputum collection bottle 1 along the sputum suction pipe 5, the baffle 9 is arranged to avoid sucking out the secretion in the sputum collection bottle 1 when the air in the sputum collection bottle 1 is extracted, and when the interface of the secretion and the sputum outlet pipe 12 are on the same horizontal line, the secretion is discharged out of the sputum collection bottle 1 through the third one-way valve 6;

after inhaling the phlegm, take out in inhaling phlegm person's mouth inhaling phlegm pipe 5, upwards stimulate L shape pole 7 immediately, stretch second spring 10 when L shape pole 7 rebound, shift out in the draw-in groove gradually when L shape pole 7 rebound, rotate L shape pole 7 immediately, L shape pole 7 drives collection sputum flask lid through the rectangle pole and rotates to one side of collection sputum flask 1, can pour the secretion, and be convenient for wash collection sputum flask 1 with adding water.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A portable sputum aspirator comprises a sputum collection bottle (1) with an opening at the top, a U-shaped handle (2) is fixedly mounted on one side of the sputum collection bottle (1), and is characterized in that an air bag (3) is fixedly bonded on the inner wall of one side of the U-shaped handle (2) close to the sputum collection bottle (1), a plurality of first springs (4) are fixedly mounted between the inner walls of two sides of the air bag (3), a slide bar (16) is fixedly bonded on one side of the air bag (3) close to the sputum collection bottle (1), the slide bar (16) is slidably sleeved on the U-shaped handle (2), the top of the air bag (3) is communicated and fixed with a hose (11), one side of the hose (11) far away from the sputum collection bottle (1) is communicated and fixed with an air outlet pipe (15), a first one-way valve is fixedly sleeved in the air outlet pipe (15), the top end of the hose (11) extends to the upper part of the U-shaped handle (2) and is communicated and, a second one-way valve (14) is fixedly sleeved in the first connecting pipe (8), a second connecting pipe (13) is arranged in the sputum collecting bottle (1), one end of the second connecting pipe (13) extends out of the sputum collecting bottle (1) and is arranged in a blocking structure, the top end of the first connecting pipe (8) extends into the second connecting pipe (13), a baffle (9) which is obliquely and upwards arranged is fixedly installed on the inner wall of one side of the sputum collecting bottle (1) close to the U-shaped handle (2), a sputum collecting bottle cap is rotatably installed on one side of the top of the sputum collecting bottle (1), a sputum suction pipe (5) is arranged in the sputum collecting bottle (1), the top of the sputum suction pipe (5) extends to the upper part of the sputum collecting bottle (1), the sputum collecting bottle cap is fixedly sleeved on the sputum suction pipe (5), a rectangular rod is fixedly installed on one side of the top of the sputum collecting bottle cap, an L-shaped rod (7) is slidably sleeved on the rectangular rod, a second spring (10) is fixedly installed on the inner wall, the bottom of second spring (10) and the top fixed connection of collection sputum flask lid, the draw-in groove has been seted up to the top opposite side of collection sputum flask (1), and in the bottom of L shape pole (7) extended to the draw-in groove, L shape pole (7) clamped with the draw-in groove mutually, was equipped with out phlegm pipe (12) in collection sputum flask (1), and the one end that goes out phlegm pipe (12) extends to outside collection sputum flask (1), goes out fixed cover in phlegm pipe (12) and is equipped with third check valve (6).

2. The portable sputum aspirator of claim 1, wherein the slide bar (16) is provided with two first rectangular holes on one side, and the side walls of the first rectangular holes are slidably connected with the outer side of the U-shaped handle (2).

3. The portable sputum aspirator of claim 1, wherein a second rectangular hole is formed on an inner wall of one side of the sputum collection bottle (1), and an outer side of the second connecting pipe (13) is fixedly connected with a side wall of the second rectangular hole.

4. The portable sputum aspirator of claim 1, wherein a third rectangular hole is formed in one side of the top of the sputum collection bottle cap, and the side wall of the third rectangular hole is slidably connected with the outer side of the L-shaped rod (7).

5. The portable sputum aspirator of claim 1, wherein a stop block is fixedly mounted at the top end of the rectangular rod.

6. A portable sputum aspirator according to claim 1, wherein the side of the first one-way valve away from the sputum trap (1) is provided as an outlet, the bottom of the second one-way valve (14) is provided as an outlet, and the side of the third one-way valve (6) away from the U-shaped handle (2) is provided as an outlet.