CN213432464U

CN213432464U - Novel sputum suction tube

Info

Publication number: CN213432464U
Application number: CN202021730938.6U
Authority: CN
Inventors: 刘燕; 周娅; 姜维娟; 孙丽; 朱彩梅
Original assignee: KUNMING HEALTH PROFESSIONAL COLLEGE
Current assignee: KUNMING HEALTH PROFESSIONAL COLLEGE
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-06-15
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a novel sputum suction tube, which comprises a hose, a sputum storage chamber and a sampling chamber, wherein the periphery of one side of the hose is connected with the sputum storage chamber in a penetrating way, the top of the sputum storage chamber is fixedly connected with a press rod, the periphery of the press rod is connected with a fixed port in a penetrating way, two sides of the press rod are movably connected with a support rod, one end of the press rod is fixedly connected with a socket, the socket is embedded and connected with a concave fixed port, two sides of the concave fixed port are fixedly connected with a telescopic spring, two sides of the bottom end of the telescopic spring are fixedly connected with a fixed clamp, the fixed clamp can fix a column hose, so that the friction between the sputum and the hose of a patient can be greatly reduced, thereby accelerating the operation progress, and the connecting tube and the hose connecting place is provided with a one-way valve, thereby effectively preventing the sucked sputum from entering a storage, is suitable for the use of sputum suction equipment technology and has wide development prospect in the future.

Description

Novel sputum suction tube

Technical Field

The utility model relates to the technical field of sputum suction equipment, in particular to a novel sputum suction tube.

Background

The sputum suction tube is mainly used for clinically clearing sputum or viscous secretion in the respiratory tract of a patient at present.

The condition that current sputum suction tube often can meet because patient's phlegm is too thick and bond on the pipeline inner wall in the use, because the patient need take out a lot of in sputum suction operation process nowadays and insert to can feel uncomfortable, because sputum suction tube port is more crude, take out the in-process of inserting many times, can harm patient's chamber and say, still can lead to bleeding when serious, at the sputum suction in-process, often can make sputum suction tube negative pressure get into the patient because of medical personnel's negligence, it is troublesome to produce unnecessary.

Therefore, how to design a novel sputum suction tube becomes a problem which needs to be solved currently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel inhale phlegm pipe to solve the not high and inconvenient problem of sample of security performance that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel sputum suction tube comprises a flexible tube, a sputum storage cavity and a sampling cavity, wherein the sputum storage cavity is connected with the periphery of one side of the flexible tube in a penetrating way, the top of the sputum storage cavity is fixedly connected with a connecting pressing rod, the periphery of the connecting pressing rod is connected with a fixing port in a penetrating way, the two sides of the connecting pressing rod are movably connected with supporting rods, one end of the connecting pressing rod is fixedly connected with a socket, the insertion opening is embedded and connected with a sunken fixed opening, both sides of the sunken fixed opening are fixedly connected with a telescopic spring, the two sides of the bottom end of the telescopic spring are fixedly connected with fixing clamps, the other side of the hose is fixedly connected with a sampling cavity, the two ends of the sampling cavity are fixedly connected with cannula ports, the bottom ends of the cannula ports are fixedly connected with buckles, the inside fixedly connected with filter in sample chamber, the one end fixedly connected with interface of hose.

Preferably, a lubricating film is fixedly connected to the inside of the hose.

Preferably, the middle part of the hose is fixedly connected with a connecting pipe, one end of the connecting pipe is fixedly connected with a storage air bag, and one end of the storage air bag is fixedly connected with an object inlet.

Preferably, the other end of the hose is fixedly connected with a spherical sputum suction end, and the hollowed part of the spherical sputum suction end is fixedly connected with an arc-shaped hole.

Preferably, the sputum storage chamber top is connected the depression bar, connects the peripheral fixed mouthful of depression bar, connects the bracing piece of depression bar both sides, connects the socket of depression bar one end, the sunken fixed mouthful of socket outlying, and the expanding spring of sunken fixed mouthful both sides and the fixation clamp of expanding spring bottom both sides constitute the switch head jointly.

Preferably, the sampling cavity of hose opposite side, the intubate mouth at sampling cavity both ends, the buckle of intubate mouth bottom and the filter of the inside sample chamber constitute sample filter equipment jointly.

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

1. according to the novel sputum aspirator, the switch moving device is arranged, a fixing clamp is in a state of clamping a hose before a medical worker uses the sputum suction tube, after corresponding negative pressure is adjusted, the medical worker can press the pressing rod through pressing, a socket connected with the bottom end of the pressing rod is pressed into a sunken fixing port, the supporting rods connected with two sides of the pressing rod drive the telescopic springs to extend, so that the fixing clamps on two sides of the bottom end of the telescopic springs are in an open state, the sputum suction tube can perform corresponding operation, and accordingly, the patient is prevented from being injured due to overlarge or undersize negative pressure of the sputum suction tube;

2. this kind of novel sputum aspirator, through setting up sample filter equipment, if the patient need get the sample of collection phlegm and remove the chemical examination, can inhale the phlegm back at medical personnel, take out the hose from the buckle of the intubate mouth bottom at the both ends in sample chamber, patient's partial phlegm can be attached to on the sample chamber, there is the filter in sample intracavity portion simultaneously, can remove the noxious material in the phlegm effectively, prevent to inhale pollution device in the switch head with the noxious material, thereby can carry out cyclic utilization, better improvement the utilization ratio of device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the movable device of the switch of the present invention;

FIG. 3 is a schematic cross-sectional view of the sampling filter of the present invention;

fig. 4 is a schematic sectional view of the spherical sputum aspirating end of the present invention.

In the figure: 1. the flexible pipe, 2, connect the depression bar, 3, the sputum storage chamber, 4, connecting pipe, 5, interface, 6, storing gasbag, 7, the thing mouth of advancing, 8, sample chamber, 9, intubate mouth, 10, buckle, 11, filter, 12, lubricated membrane, 13, fixation clamp, 14, fixed mouthful, 15, bracing piece, 16, socket, 17, sunken fixed mouthful, 18, expanding spring, 19, arc hole, 20, sphere inhale phlegm end.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a novel sputum suction tube, which comprises a flexible tube 1, chamber 3 and sample chamber 8 are stored to the sputum, one side periphery through connection of hose 1 has the sputum to store chamber 3, the top fixedly connected with of chamber 3 is stored to the sputum connects press rod 2, connect press rod 2's periphery through connection and have fixed mouthful 14, connect press rod 2's both sides swing joint and have bracing piece 15, connect press rod 2's one end fixedly connected with socket 16, the socket 16 embedding is connected with sunken fixed mouthful 17, sunken fixed mouthful 17's both sides fixedly connected with expanding spring 18, expanding spring 18's bottom both sides fixedly connected with fixation clamp 13, hose 1's opposite side fixedly connected with sample chamber 8, the both ends fixedly connected with intubate mouth 9 in sample chamber 8, the bottom fixedly connected with buckle 10 of intubate mouth 9, the inside fixedly connected with filter 11 in sample chamber 8, hose 1's one end fixedly connected with interface 5.

Preferably, the inside fixedly connected with of hose 1 lubricates membrane 12, and current sputum aspirator pipe often can meet because patient's phlegm is too strong and the condition of bonding on the pipe inner wall in the use, through setting up lubricates membrane 12, is in the inside of hose 1, has lubricated liquid on lubricates membrane 12, can make the frictional force greatly reduced between patient's phlegm and the hose 1 to better quickening operation progress.

Preferably, hose 1's middle part fixedly connected with connecting pipe 4, the one end fixedly connected with storing gasbag 6 of connecting pipe 4, storing gasbag 6's one end fixedly connected with advances thing mouth 7, because nowadays the patient need take out a lot of in inhaling phlegm operation process and insert, so that can feel uncomfortable, through setting up storing gasbag 6, can put into storing gasbag 6 through advancing thing mouth 7 with alleviating uncomfortable medicine, it is internal to flow into the patient together in hose 1 with the medicine through the connecting pipe through pressing storing gasbag 6, make patient's discomfort alleviate, and connecting pipe 4 is equipped with the check valve with the place that hose 1 is connected, the effectual phlegm of having avoided absorbing gets into in storing gasbag 6.

Preferably, phlegm end 20 is inhaled to the other end fixedly connected with sphere of hose 1, the fretwork position fixedly connected with arc hole 19 of phlegm end 20 is inhaled to the sphere, because it is rougher to inhale the phlegm pipe port, take out the in-process of inserting many times, can harm patient's chamber way, still can lead to bleeding when serious, inhale phlegm end 20 through setting up the sphere, slick and sly port is effectual has avoided inhaling the secondary damage that the burr that the phlegm pipe end exists caused for patient's trachea, and the sphere inhales the fretwork position fixedly connected with arc hole 19 of phlegm end 20, arc hole 19 can increase the area of contact of phlegm and hose 1, thereby the effectual absorption rate of inhaling the phlegm pipe that has improved.

Preferably, the top of the sputum storage cavity 3 is connected with the pressing rod 2, the peripheral fixed port 14 of the pressing rod 2 is connected, the supporting rods 15 at two sides of the pressing rod 2 are connected, the socket 16 at the bottom of the pressing rod 2 is connected, the peripheral sunken fixed port 17 of the socket 16 is connected, the telescopic springs 18 at two sides of the sunken fixed port 17 and the fixed clamps 13 at two sides of the bottom end of the telescopic spring 18 jointly form a switch moving device, in the sputum suction process, the negative pressure inside the sputum suction pipe is different according to different illness states of each patient, the adjustment is often forgotten due to negligence of medical care personnel, unnecessary troubles are caused, through arranging the switch moving device, the fixed clamp is in the state of clamping the hose 1 before the medical care personnel use the sputum suction pipe, after the corresponding negative pressure is adjusted, the pressing rod 2 can be connected by pressing, the socket 16 connected with the bottom end of the pressing rod 2 is pressed into the sunken fixed, the support rods 15 connected with the two sides of the pressing rod 2 drive the extension springs 15 to extend, so that the fixing clamps 13 on the two sides of the bottom end of the extension springs 18 are in an open state, the sputum suction tube can perform corresponding operation, and the patient is prevented from being injured due to too large or too small negative pressure of the sputum suction tube.

Preferably, the sampling cavity 8 of the other side of the hose 1, the cannula ports 9 at the two ends of the sampling cavity 8, the buckle 10 at the bottom end of the cannula port 9 and the filter 11 inside the sampling cavity 8 jointly form a sampling and filtering device, because many etiological factors need to determine the disease cause of the patient through testing the extract in the sputum of the patient, the existing device is not easy to sample, and the extracted sample is easily polluted, through arranging the sampling and filtering device, if the patient needs to take the sample collecting the sputum to test, the medical personnel can take the hose 1 out of the buckle 10 at the bottom end of the cannula port 9 at the two ends of the sampling cavity 8 after absorbing the sputum, part of the sputum of the patient can be attached to the sampling cavity 8, and meanwhile, the filter 11 is arranged inside the sampling cavity 8, the toxic substances in the sputum can be effectively removed, the toxic substances are prevented from being sucked into the switch movable device to pollute the device, thereby being capable of recycling, the utilization rate of the device is better improved.

The working principle is as follows: firstly, the lubricating film 12 is arranged inside the hose 1, and the lubricating liquid is arranged on the lubricating film 12, so that the friction force between sputum of a patient and the hose 1 can be greatly reduced, and the operation progress is accelerated better;

then, by arranging the storage air bag 6, the medicine for relieving the discomfort can be placed into the storage air bag 6 through the inlet 7, the medicine enters the hose 1 through the connecting pipe and flows into the body of the patient together by pressing the storage air bag 6, so that the discomfort of the patient is relieved, and the one-way valve is arranged at the connecting part of the connecting pipe 4 and the hose 1, so that the sucked phlegm is effectively prevented from entering the storage air bag 6;

then, by arranging the spherical sputum suction end 20, the smooth end effectively avoids the secondary damage to the trachea of the patient caused by burrs at the end of the sputum suction tube, the hollowed part of the spherical sputum suction end 20 is fixedly connected with an arc-shaped hole 19, the arc-shaped hole 19 can increase the contact area between the sputum and the hose 1, and the absorption rate of the sputum suction tube is effectively improved;

next, by arranging the switch movable device, the fixing clamp is in a state of clamping the hose 1 before the medical staff uses the sputum suction tube, after the corresponding negative pressure is adjusted, the medical staff can press the connection pressing rod 2 by pressing, and the socket 16 connected with the bottom end of the pressing rod 2 is pressed into the sunken fixing port 17, so that the supporting rods 15 connected with the two sides of the pressing rod 2 drive the expansion springs 15 to extend, the fixing clamps 13 on the two sides of the bottom end of the expansion springs 18 are in an open state, the sputum suction tube can carry out corresponding operation, and the injury to a patient caused by the overlarge or undersize negative pressure of the sputum suction tube is avoided;

finally, through setting up sample filter equipment, if the patient need get the sample of collection phlegm and remove the chemical examination, can inhale the phlegm back at medical personnel, take out hose 1 from the buckle 10 of the 9 bottoms of intubate mouths at the both ends of sample chamber 8, patient's partial phlegm can be attached to sample chamber 8, there is filter 11 simultaneously in sample chamber 8 inside, can remove the noxious material in the phlegm effectively, prevent to inhale the pollution device in the switch head with the noxious material, thereby can recycle, better improvement the utilization ratio of device, this kind is exactly this kind of novel theory of operation of inhaling the phlegm pipe.

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 novel sputum suction tube, includes hose (1), sputum storage chamber (3) and sample chamber (8), its characterized in that: the sputum sampling device is characterized in that a sputum storage cavity (3) is connected to the periphery of one side of the hose (1) in a penetrating manner, a connecting pressing rod (2) is fixedly connected to the top of the sputum storage cavity (3), a fixing port (14) is connected to the periphery of the connecting pressing rod (2) in a penetrating manner, supporting rods (15) are movably connected to the two sides of the connecting pressing rod (2), a socket (16) is fixedly connected to one end of the connecting pressing rod (2), a concave fixing port (17) is embedded and connected into the socket (16), telescopic springs (18) are fixedly connected to the two sides of the concave fixing port (17), fixing clamps (13) are fixedly connected to the two sides of the bottom of each telescopic spring (18), a sampling cavity (8) is fixedly connected to the other side of the hose (1), cannula ports (9) are fixedly connected to the two ends of the sampling cavity (8), and buckles (10), the interior of the sampling cavity (8) is fixedly connected with a filter (11).

2. The novel sputum aspirator of claim 1, wherein: one end of the hose (1) is fixedly connected with a connector (5).

3. The novel sputum aspirator of claim 1, wherein: the inside of the hose (1) is fixedly connected with a lubricating film (12).

4. The novel sputum aspirator of claim 1, wherein: the middle part fixedly connected with connecting pipe (4) of hose (1), the one end fixedly connected with storing gasbag (6) of connecting pipe (4), the one end fixedly connected with of storing gasbag (6) enters thing mouth (7).

5. The novel sputum aspirator of claim 1, wherein: the other end of the hose (1) is fixedly connected with a spherical sputum suction end (20), and the hollowed part of the spherical sputum suction end (20) is fixedly connected with an arc-shaped hole (19).

6. The novel sputum aspirator of claim 1, wherein: the sputum storage cavity (3) top connect depression bar (2), connect depression bar (2) outlying fixed orifices (14), connect bracing piece (15) of depression bar (2) both sides, connect socket (16) of depression bar (2) one end, socket (16) outlying sunken fixed orifices (17), expanding spring (18) and expanding spring (18) bottom both sides fixation clamp (13) of sunken fixed orifices (17) both sides constitute the switching head jointly.

7. The novel sputum aspirator of claim 1, wherein: the sampling filter device is composed of a sampling cavity (8) on the other side of the hose (1), cannula openings (9) at two ends of the sampling cavity (8), a buckle (10) at the bottom end of the cannula opening (9) and a filter (11) inside the sampling cavity (8).