CN221061499U

CN221061499U - Sputum aspirator tube

Info

Publication number: CN221061499U
Application number: CN202322155811.6U
Authority: CN
Inventors: 王娜; 姚维杰; 金纹芝; 陈思雨
Original assignee: General Hospital of Ningxia Medical University
Current assignee: General Hospital of Ningxia Medical University
Priority date: 2022-12-04
Filing date: 2023-08-11
Publication date: 2024-06-04
Anticipated expiration: 2033-08-11

Abstract

The utility model discloses a sputum aspirator tube, and belongs to the technical field of sputum aspirator tubes. The pipe fitting comprises a first pipe body; the first suction port is formed on the side wall of the bottom end of the first pipe body; the second suction port is arranged on the side wall of the bottom end of the first pipe body and is distributed in a staggered manner with the first suction port; in the extraction process, the first suction port and the second suction port arranged on the side wall of the first tube body can absorb the sputum at the same time, so that the sputum absorbing efficiency is improved, and the sputum adhered on the side wall of the first tube body can be absorbed by the first suction port and the second suction port, so that the suction is not required to be pumped back and forth, and the pain of a patient is reduced; after the use is finished, the extracted sputum can enter the collecting tray through the third pipe body, the collecting tray is inserted on the third pipe body in a sealing mode, after the collection is finished, the collecting tray is directly pulled out, the sampling can be finished, medical staff can extract and test the sputum collected in the collecting tray, and then the patient condition can be known.

Description

Sputum aspirator tube

Technical Field

The utility model relates to the technical field of sputum aspirator tubes, in particular to a sputum aspirator tube.

Background

The sputum aspirator is a common medical apparatus, medical staff can clear the secretion of the respiratory tract of a patient through the nasal cavity and the oral cavity respectively, and keep the respiratory tract smooth;

at present, when the sputum suction tube in the prior art is used, a pipe fitting is required to be inserted into the respiratory tract, part of sputum possibly sticks to the respiratory tract wall, but in the actual sputum suction process, the sputum suction tube is required to be pumped back and forth for sputum suction treatment, the end face of the sputum suction tube possibly touches the respiratory tract inner wall, discomfort of a patient can be caused, when sputum suction is carried out only through a single-hole pipeline, the sputum on the interior of the respiratory tract is possibly difficult to adsorb, and the sputum suction effect is required to be further improved; the prior art is after taking out the phlegm and accomplishing, probably still need to take a sample the detection to the sputum, but general external collection bag is collected to the sputum on the current sputum suction tube, but when follow-up sample, the sampler probably is difficult to take out the sputum in the collection bag, and the operation is comparatively troublesome.

Disclosure of utility model

The utility model aims to solve the problems of complex connection mode and low operation efficiency of a vehicle-mounted connection mechanism in the prior art and provides a sputum aspirator tube.

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

A sputum aspirator tube, comprising:

A first tube body;

The first suction port is formed on the side wall of the bottom end of the first pipe body;

The second suction port is arranged on the side wall of the bottom end of the first pipe body and is distributed with the first suction port in a dislocation way.

Preferably, the pipe comprises a second pipe body and a third pipe body, wherein the second pipe body and the third pipe body are connected to the upper end of the first pipe body.

Further, the upper end of the first pipe body is fixedly connected with a communicating pipe, and the second pipe body and the third pipe body are connected with the first pipe body through the communicating pipe.

The sputum aspirator further comprises a pipe fitting collecting disc, and the collecting disc is inserted on the third pipe body in a sealing way.

In order to facilitate the rapid installation of the collecting tray and the negative pressure machine, further, the collecting tray is fixedly connected with a negative pressure suction pipe.

In order to perform pressure relief treatment after use, further, a pressure relief valve is fixedly connected to the second pipe body.

In order to prevent backflow of the collected sputum, a sliding plug is preferably connected in a sliding way in the collecting tray.

In order to enable the sliding plug to reset after operation, further, a telescopic rod is fixedly connected in the collecting disc and fixedly connected with the sliding plug, a spring is arranged in the telescopic rod, one end of the spring is fixedly connected to the sliding plug, and the other end of the spring is fixedly connected to the collecting disc.

Compared with the prior art, the utility model provides the sputum aspirator tube, which has the following beneficial effects:

When the sputum suction tube is used, in the process of extraction, the first suction port and the second suction port arranged on the side wall of the first tube body can suck sputum at the same time, so that the sputum suction efficiency is improved, and the sputum suction tube is arranged on the side wall of the first tube body through the first suction port and the second suction port, can suck the sputum adhered to the side wall of a patient, does not need to be pumped back and forth for suction, and reduces the pain of the patient.

This inhale phlegm pipe, after using, the sputum of extraction will get into the collection dish through the third body, and the collection dish seals grafting is on the third body, after collecting the completion, directly pulls out the collection dish, can accomplish the sampling, and medical personnel can draw the chemical examination to the sputum of collecting in the collection dish, and then can know patient's state of an illness.

This sputum aspirator tube, in the use, through the setting of sliding plug in the collection dish, can make after collecting, the sputum can not flow backward flow because of flowing.

Drawings

FIG. 1 is a schematic view of a pipe fitting according to the present utility model;

fig. 2 is a schematic structural diagram of a sputum aspirator according to the present utility model;

Fig. 3 is a schematic structural diagram of a sputum aspirator according to the present utility model;

Fig. 4 is a schematic view of the internal structure of the sputum aspirator according to the present utility model;

FIG. 5 is a schematic view showing the internal structure of a collecting tray according to the present utility model;

Fig. 6 is an enlarged schematic diagram of the portion a according to the present utility model.

In the figure: 1. a first tube body; 101. a first suction opening; 102. a second suction port; 2. a second tube body; 201. a pressure reducing valve; 3. a third tube body; 301. a collection tray; 3011. a negative pressure suction pipe; 3012. a filter screen; 3013. a suction hole; 3014. a sliding plug; 3015. a telescopic rod; 3016. a spring; 4. and communicating pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Examples

Referring to fig. 1, the pipe includes a first pipe body 1;

the first suction port 101 is formed on the side wall of the bottom end of the first pipe body 1;

The second suction port 102 is arranged on the side wall of the bottom end of the first pipe body 1 and is distributed in a staggered manner with the first suction port 101.

The pipe fitting still includes second body 2 and third body 3, and second body 2 and third body 3 all connect in first body 1 upper end.

The upper end of the first pipe body 1 is fixedly connected with a communicating pipe 4, and the second pipe body 2 and the third pipe body 3 are connected with the first pipe body 1 through the communicating pipe 4.

Referring to fig. 1, in the operation process, a first tube body 1 is inserted into the respiratory tract of a patient, after the first tube body 1 is inserted, a second tube body 2 is closed at the moment, sputum is extracted through a third tube body 3, the sputum in the respiratory tract of the patient is extracted through the hollow first tube body 1, in the extraction process, a first suction port 101 and a second suction port 102 formed in the side wall of the first tube body 1 are used for simultaneously sucking the sputum, the sputum sucking efficiency is improved, a plurality of groups of first suction ports 101 and second suction ports 102 can be formed in the side wall of the first tube body 1, the sputum sucking efficiency and the sputum sucking effect are guaranteed, the sputum adhered to the side wall of the first tube body 1 can be sucked through the first suction ports 101 and the second suction ports 102, the sputum is not required to be sucked back and forth, and pain of the patient is reduced.

Examples

Other fields may also be connected using the following connection mechanisms, such as:

Referring to fig. 1 to 3, the sputum aspirator tube comprises a first tube body 1, a second tube body 2, a third tube body 3 and a collecting disc 301, wherein the collecting disc 301 is in sealing connection with the third tube body 3.

A negative pressure suction pipe 3011 is fixedly connected to the collection tray 301.

The second pipe body 2 is fixedly connected with a pressure reducing valve 201.

In the using process of the sputum suction tube, the first tube body 1 is inserted into the respiratory tract of a patient, after the sputum suction tube is inserted, the pressure reducing valve 201 on the second tube body 2 is closed, the negative pressure suction tube 3011 on the collecting disc 301 is connected to a negative pressure machine, sputum is sucked through the hollow first tube body 1 by the third tube body 3, in the sucking process, the sputum is sucked simultaneously through the first suction port 101 and the second suction port 102 which are arranged on the side wall of the first tube body 1, the sputum suction efficiency is improved, and the sputum adhered to the side wall of the first tube body 1 by the patient can be sucked through the first suction port 101 and the second suction port 102, the sputum is not required to be sucked back and forth, and the pain of the patient is reduced; after the liquid suction is completed, the pressure reducing valve 201 on the second tube body 2 is opened, so that the first tube body 1 is pulled out of the respiratory tract of the patient, and the sputum suction operation is completed.

The sputum of drawing will get into the collection dish 301 through the third body 3, and the sealed grafting of collection dish 301 is on the third body 3, after collecting, directly pulls out collection dish 301, can accomplish the sample, and medical personnel can draw the chemical examination to the sputum of collecting in the collection dish 301, and then can know patient's state of an illness.

Examples

Referring to fig. 4-6, a sputum aspirator tube is substantially the same as in embodiment 2, further, a sliding plug 3014 is slidably attached to the collection tray 301.

The collecting tray 301 is fixedly connected with a telescopic rod 3015, the telescopic rod 3015 is fixedly connected with a sliding plug 3014, a spring 3016 is arranged in the telescopic rod 3015, one end of the spring 3016 is fixedly connected to the sliding plug 3014, and the other end of the spring 3016 is fixedly connected to the collecting tray 301.

The collecting tray 301 is also provided with a suction hole 3013 and a filter screen 3012;

By the filter screen 3012 provided in the collection tray 301, sputum can be prevented from being sucked into the negative pressure machine.

The bottom side of the collecting tray 301 is also provided with a suction tube, and sputum can be sucked out through the suction tube after the sputum collection is completed.

Referring to fig. 4-6, in use, when the negative pressure machine is not in operation, the sliding plug 3014 is positioned in the pipeline, when the negative pressure machine is in operation, the air pressure in the collecting tray 301 is reduced, the sliding plug 3014 moves upwards, after a certain distance of the upward movement, the sliding plug 3014 is separated from the pipeline, at this time, sputum sucking operation can be performed, after the use is completed, the sliding plug 3014 is pushed to reset by the spring 3016 in the telescopic rod 3015, and sputum can not flow back after collection through the arrangement of the sliding plug 3014.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A sputum aspirator tube comprising a tube member, wherein the tube member comprises:

a first tube body (1);

the first suction port (101) is formed on the side wall of the bottom end of the first pipe body (1);

The second suction port (102) is arranged on the side wall of the bottom end of the first pipe body (1) and is distributed in a staggered manner with the first suction port (101);

the pipe fitting further comprises a second pipe body (2) and a third pipe body (3), and the second pipe body (2) and the third pipe body (3) are connected to the upper end of the first pipe body (1);

The upper end of the first pipe body (1) is fixedly connected with a communicating pipe (4), and the second pipe body (2) and the third pipe body (3) are connected with the first pipe body (1) through the communicating pipe (4);

the device also comprises a collecting disc (301), wherein the collecting disc (301) is in sealing connection with the third pipe body (3);

The collecting disc (301) is fixedly connected with a negative pressure suction pipe (3011);

And a pressure reducing valve (201) is fixedly connected to the second pipe body (2).

2. The sputum aspirator tube according to claim 1, wherein a sliding plug (3014) is slidingly connected to the collection tray (301).

3. The sputum suction catheter as recited in claim 2, wherein a telescopic rod (3015) is fixedly connected in the collecting tray (301), the telescopic rod (3015) is fixedly connected with the sliding plug (3014), a spring (3016) is arranged in the telescopic rod (3015), one end of the spring (3016) is fixedly connected on the sliding plug (3014), and the other end of the spring (3016) is fixedly connected on the collecting tray (301).