CN213490940U

CN213490940U - Department of anesthesia is with inhaling phlegm device

Info

Publication number: CN213490940U
Application number: CN202021686594.3U
Authority: CN
Inventors: 程龙
Original assignee: Beijing Jishuitan Hospital
Current assignee: Beijing Jishuitan Hospital
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-06-22
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses a sputum suction device for anesthesia department, which relates to the technical field of medical equipment and comprises a liquid accumulation barrel, wherein the outer wall of the liquid accumulation barrel is connected with a bottom pipe communicated with the interior of the liquid accumulation barrel near the top side, the end part of the bottom pipe is connected with a liquid accumulation cover communicated with the bottom pipe, the side part of the liquid accumulation barrel is connected with a top pipe communicated with the interior of the bottom pipe above the bottom pipe, the end part of the top pipe is connected with a backflow prevention pipe, the end part of the backflow prevention pipe is connected with a suction nozzle, the backflow prevention pipe is movably arranged in the interior and is provided with a backflow prevention plate matched with the interior of the backflow prevention pipe, the sputum suction device for anesthesia department can control the turning of a movable piston under the action of a spring, a side lever and a magnetic sheet by virtue of the movable piston which can be bent at the side part of the fixed piston, the fixed piston is conveniently pressed to the bottom side of the interior of a cylinder again, thereby, the anti-backflow plate can prevent accumulated phlegm in the top tube from flowing back into the body of a patient, and the practicability is better.

Description

Department of anesthesia is with inhaling phlegm device

Technical Field

The utility model relates to the field of medical equipment, concretely relates to department of anesthesia is with inhaling phlegm device.

Background

The sputum aspirator is mainly used for carrying out conventional sputum aspiration, trachea incision etc. to the sick and wounded, generally is electrodynamic type, be applicable to the army even, fight rescue of medical unit such as camp, group, teacher and inhale phlegm and hospital or any other medical unit inhale phlegm under the power-free condition, the sputum aspirator has characteristics such as small, light in weight, the appeal is big, compact structure, portable, with low costs, sturdy and durable, current sputum aspirator when the piston reaches the tip of motion route, need to ventilate to handle the equipment and remove the piston, the inconvenient operation, influence the sputum aspiration efficiency, the phlegm that even easily leads to in the hose flows back to the patient in vivo, the security is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a department of anesthesia is with inhaling phlegm device.

The utility model provides a technical scheme that above-mentioned problem adopted is:

a sputum suction device for an anesthesia department comprises a liquid accumulation barrel, wherein a bottom pipe communicated with the interior of the liquid accumulation barrel is connected to the outer wall of the liquid accumulation barrel and close to the top side of the liquid accumulation barrel, the end of the bottom pipe is connected with a liquid accumulation cover communicated with the bottom pipe, a top pipe communicated with the interior of the bottom pipe is connected to the side portion of the liquid accumulation barrel and located above the bottom pipe, a backflow prevention pipe is connected to the end of the top pipe, a suction nozzle is connected to the end of the backflow prevention pipe, a backflow prevention plate matched with the interior of the backflow prevention pipe is movably installed in the backflow prevention pipe, a stop block is installed in the backflow prevention pipe and located on one side, close to the suction nozzle, of the backflow prevention pipe, a cylinder communicated with the interior of the liquid accumulation barrel is connected to the top of the liquid accumulation barrel, a fixed piston matched with the backflow prevention pipe is arranged in the cylinder, notches are formed in the two sides of the, the center of the top of the fixed piston is provided with a neutral rod, and the top end of the neutral rod extends to the upper part of the cylinder and is connected with a push-pull plate.

As a further improvement of the above technical scheme, a pressing plate is arranged above the push-pull plate, a spring is connected to the bottom of the pressing plate, side rods are mounted on two sides of the bottom of the pressing plate, the bottom ends of the side rods penetrate through the push-pull plate and are close to the movable piston, magnetic sheets are mounted on the bottom ends of the side rods and the top of the movable piston, magnetic fields on two sides close to each other are opposite in direction, the spring pushes the pressing plate upwards to drive the movable piston to move upwards through the side rods and the magnetic sheets, so that the liquid accumulating cylinder is communicated with the outside, the movable piston is driven to turn over through magnetic force, stability is better, and the fixed piston is conveniently moved downwards to perform sputum suction again.

As the further improvement of the technical scheme, the liquid accumulation barrel consists of the top barrel and the bottom barrel, the top barrel is connected with the bottom barrel through threads, the top barrel and the bottom barrel can be rotatably disassembled, the liquid accumulation barrel can be conveniently opened to clean the liquid accumulation inside the liquid accumulation barrel, the operation is simple, convenient and rapid, the continuous use of the device is facilitated, and the sputum suction effect is better.

As a further improvement of the technical scheme, the effusion cover is disc-shaped, the annular sponge is arranged inside the effusion cover, and the sponge can absorb saliva in the oral cavity of a patient, so that the saliva is prevented from being accumulated in the oral cavity to influence the respiration of the patient, and meanwhile, the saliva is prevented from flowing out to influence the sanitation.

As a further improvement of the technical scheme, the bottom of the liquid accumulating cylinder is provided with a flat chassis, the outer wall of the chassis is smooth, the chassis is convenient for rightly standing the liquid accumulating cylinder, and the liquid accumulating cylinder can rightly stand to suck phlegm no matter what posture the patient is in.

As a further improvement of the technical scheme, the suction nozzle is round and round, the outer wall of the suction nozzle is distributed with the suction holes, the round suction nozzle can reduce the damage to the throat of the patient, meanwhile, the distributed suction holes can fully suck the accumulated phlegm in the throat of the patient, even the accumulated phlegm attached to the wall of the throat can be sucked, the phlegm suction effect is ensured, and the efficiency of the phlegm suction operation is improved.

Compared with the prior art, the utility model, have following advantage and effect:

1. the utility model discloses a through the flexible piston that fixed piston lateral part can turn when using, the turning of steerable movable piston under the effect of spring, side lever and magnetic sheet, the convenience is pressed the fixed piston to the inside bottom side of drum again, is convenient for last to inhale the phlegm operation to the patient, and the anti-reflux board can avoid the long-pending phlegm in the ejector tube to flow back patient's internally, and the practicality is better.

2. The utility model discloses a through threaded connection's top section of thick bamboo and end section of thick bamboo each other when using, but top section of thick bamboo and end section of thick bamboo rotary disassembly conveniently open clean its inside hydrops with a hydrops section of thick bamboo, and easy and simple to handle rapidly does benefit to the device's continuous use, and it is better to inhale the phlegm effect.

3. The utility model discloses a can reduce the injury to patient's choke department through mellow and full suction nozzle when using, the suction hole that spreads over simultaneously can fully absorb the long-pending phlegm of patient's choke interior, even long-pending phlegm that adheres to on the choke wall also can absorb, has guaranteed to inhale the phlegm effect, does benefit to the efficiency that the improvement inhales the phlegm operation.

Drawings

Fig. 1 is a schematic structural diagram of the embodiment of the present invention.

Fig. 2 is a top view of a stationary piston according to an embodiment of the present invention.

Fig. 3 is an internal structure diagram of the backflow prevention pipe according to the embodiment of the present invention.

Fig. 4 is an internal structure schematic diagram of the liquid accumulation cover according to the embodiment of the present invention.

Wherein: the device comprises a liquid accumulation cylinder 1, a top cylinder 101, a bottom cylinder 102, a bottom pipe 2, a liquid accumulation cover 3, a top pipe 4, a backflow prevention pipe 5, a suction nozzle 6, a backflow prevention plate 7, a stop block 8, a cylinder 9, a fixed piston 10, a neutral rod 11, a push-pull plate 12, a movable piston 13, a side rod 14, a pressing plate 15, sponge 16 and a chassis 17.

Detailed Description

The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.

Referring to fig. 1-4, this embodiment provides a sputum aspirator for anesthesia department, which includes a fluid accumulating cylinder 1, the fluid accumulating cylinder 1 is composed of a top cylinder 101 and a bottom cylinder 102, the top cylinder 101 and the bottom cylinder 102 are connected by screw threads, the top cylinder 101 and the bottom cylinder 102 are rotatably disassembled, the fluid accumulating cylinder 1 can be conveniently opened to clean the accumulated fluid therein, the operation is simple and rapid, the continuous use of the aspirator is facilitated, the sputum aspirating effect is better, a flat chassis 17 is installed at the bottom of the fluid accumulating cylinder 1, the outer wall of the chassis 17 is smooth, the chassis 17 is convenient to erect the fluid accumulating cylinder 1, no matter what posture the patient is, the fluid accumulating cylinder 1 can erect to aspirate the sputum, the outer wall of the fluid accumulating cylinder 1 and the position close to the top side are connected with a bottom pipe 2 communicated with the interior thereof, the end of the bottom pipe 2 is connected with a fluid accumulating cover 3 communicated with the bottom pipe 2, the fluid accumulating cover 3 is disc-shaped, and an annular sponge 16, the sponge 16 can absorb oral cavity water of a patient, prevent the oral cavity water from being accumulated in the oral cavity to influence the respiration of the patient, and prevent the oral cavity water from flowing out to influence the sanitation, meanwhile, the effusion cover 3 is contained in the mouth of the patient, the suction nozzle 6 in the body of the patient is also convenient to play a fixing role, manual support is not needed, the side part of the effusion tube 1 and the upper part of the bottom tube 2 are connected with the top tube 4 communicated with the inside of the bottom tube, the top tube 4 and the bottom tube 2 are soft, the top tube 4 penetrates through the effusion cover 3, the effusion cover 3 can move on the outer wall of the top tube 4, the end part of the top tube 4 is connected with the backflow prevention tube 5, the end part of the backflow prevention tube 5 is connected with the suction nozzle 6, the suction nozzle 6 is in a round wheel shape, the outer wall of the suction nozzle 6 extends all over the suction holes, the round suction nozzle 6 can reduce the damage to the throat of the patient, meanwhile, the suction holes extending all over the suction holes can fully absorb, the sputum suction effect is ensured, the efficiency of sputum suction operation is improved, the backflow prevention pipe 5 is movably provided with an anti-backflow plate 7 matched with the inner part of the backflow prevention pipe 5, the anti-backflow pipe 5 is internally provided with a stop block 8 at one side close to the suction nozzle 6 and positioned in the backflow prevention pipe 5, the top of the liquid accumulation cylinder 1 is connected with a cylinder 9 communicated with the inner part of the liquid accumulation cylinder, the cylinder 9 is internally provided with a fixed piston 10 matched with the cylinder 9, two sides of the fixed piston 10 are both provided with notches, a movable piston 13 is movably arranged at the notch, the movable piston 13 can only turn upwards, the center of the top of the fixed piston 10 is provided with a middle rod 11, the top end of the middle rod 11 extends to the upper part of the cylinder 9 and is connected with a push-pull plate 12, the position of the liquid accumulation cover 3 at the position of the top pipe 4 is adjusted, the suction nozzle 6 is inserted into the throat of a patient, the push-pull plate 12 is pulled upwards to enable the inner part of the, can suck out the accumulated sputum and saliva in the body of a patient, the operation is simple and rapid, when the fixed piston 10 moves to the top of the cylinder 9 and still needs to suck the sputum, the pressing plate is loosened, the spring pushes the pressing plate 15 upwards to drive the movable piston 13 to move upwards through the side rods 14 and the magnetic sheets, so that the accumulated sputum cylinder 1 is communicated with the outside, the movable piston 13 is driven to turn over through magnetic force, the stability is better, the fixed piston 10 is convenient to move downwards to suck the sputum again, the pressing plate 15 is arranged above the push-pull plate 12, the spring is connected with the bottom of the pressing plate 15, the side rods 14 are arranged on both sides of the bottom of the pressing plate 15, the bottom ends of the side rods 14 penetrate through the push-pull plate 12 and are close to the movable piston 13, the magnetic sheets are arranged on the bottom ends of the side rods 14 and the top of the movable piston 13, the directions of the pressing magnetic fields of the two magnetic sheets close to each other, therefore, the liquid accumulation cylinder 1 is communicated with the outside, the movable piston 13 is driven to turn over by magnetic force, the stability is better, and the fixed piston 10 is convenient to move downwards to perform sputum suction again.

The working principle is as follows:

this device is when using, adjust the position that hydrops cover 3 is located push pipe 4 departments, insert suction nozzle 6 in patient's larynx, draw the inside negative pressure that produces that pushes away the arm-tie 12 messenger hydrops section of thick bamboo 1 on, can make the inside of bottom tube 2 and push pipe 4 all produce suction, can be with the internal accumulated phlegm of patient and saliva suction, easy and simple to handle rapidly, prevent that backflow plate 7 of backflow pipe 5 inside can only bend to the one side of keeping away from suction nozzle 6, can effectively avoid the accumulated phlegm to flow back to patient's internal, when fixed piston 10 removed to drum 9 top still need inhale phlegm operation, loosen the pressing plate, the spring will push up according to pressing plate 15 and drive the shifting up of movable piston 13 through side lever 14 and magnetic sheet, thereby make hydrops section of thick bamboo 1 and outside intercommunication, drive the upset of movable piston 13 through magnetic force, stability is better, conveniently move down fixed piston 10 and inhale phlegm operation again.

The above description in this specification is merely illustrative of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a department of anesthesia is with inhaling phlegm device which characterized in that: comprises a liquid accumulation cylinder (1), the outer wall of the liquid accumulation cylinder (1) is connected with a bottom pipe (2) communicated with the inside of the liquid accumulation cylinder at a position close to the top side, the end part of the bottom pipe (2) is connected with a liquid accumulation cover (3) communicated with the bottom pipe, the side part of the liquid accumulation cylinder (1) is connected with a top pipe (4) communicated with the inside of the bottom pipe and positioned above the bottom pipe (2), the end part of the top pipe (4) is connected with a backflow prevention pipe (5), the end part of the backflow prevention pipe (5) is connected with a suction nozzle (6), the inside of the backflow prevention pipe (5) is movably provided with a backflow prevention plate (7) matched with the inside of the backflow prevention pipe, the inside of the backflow prevention pipe (5) is provided with a stop block (8) at a side close to the suction nozzle (6), the top of the liquid accumulation cylinder (1) is connected with a cylinder (9) communicated with the inside of the liquid accumulation cylinder, and the inside of the cylinder (9, the two sides of the fixed piston (10) are both provided with notches, the notches are movably provided with movable pistons (13), the center of the top of the fixed piston (10) is provided with a neutral rod (11), and the top end of the neutral rod (11) extends to the upper part of the cylinder (9) and is connected with a push-pull plate (12).

2. The sputum aspirator for anesthesia department according to claim 1, characterized in that: the magnetic sheet type magnetic field push-pull mechanism is characterized in that a pressing plate (15) is arranged above the push-pull plate (12), a spring is connected to the bottom of the pressing plate (15), side rods (14) are mounted on two sides of the bottom of the pressing plate (15), the bottom ends of the side rods (14) penetrate through the push-pull plate (12) and are close to the movable piston (13), magnetic sheets are mounted at the bottom ends of the side rods (14) and the top of the movable piston (13), and the magnetic fields on the two sides, close to each other, of.

3. The sputum aspirator for anesthesia department according to claim 1, characterized in that: the liquid collecting cylinder (1) consists of a top cylinder (101) and a bottom cylinder (102), and the top cylinder (101) is in threaded connection with the bottom cylinder (102).

4. The sputum aspirator for anesthesia department according to claim 1, characterized in that: the effusion cover (3) is the disc, and the internally mounted of effusion cover (3) has annular sponge (16).

5. The sputum aspirator for anesthesia department according to claim 1, characterized in that: the bottom of the liquid accumulation cylinder (1) is provided with a flat chassis (17), and the outer wall of the chassis (17) is smooth.

6. The sputum aspirator for anesthesia department according to claim 1, characterized in that: the suction nozzle (6) is in a round wheel shape, and the outer wall of the suction nozzle (6) is distributed with suction holes.