CN213527020U

CN213527020U - Sputum-sucking metering suction tube

Info

Publication number: CN213527020U
Application number: CN202020728400.5U
Authority: CN
Inventors: 柯俊; 张艺
Original assignee: Jiangsu Shengze Hospital
Current assignee: Jiangsu Shengze Hospital
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-06-25
Anticipated expiration: 2030-05-07

Abstract

The utility model belongs to the technical field of the medical treatment technique and specifically relates to a sputum suction measurement attracts pipe, including the container: the lower extreme of negative pressure and second hard tube is connected respectively to the top both sides of container, the second hard tube is close to upper end department and is connected with first hard tube, the upper end of first hard tube is higher than the junction with the second hard tube, the one end of second connecting pipe is connected to the upper end of first hard tube, the middle part of second hard tube is connected to the other end of second connecting pipe, second hard tube is equipped with the control valve with second connecting pipe junction, the control valve divide into the upper segment that is located the top and the hypomere that is located the below with the second hard tube, and the rotary control valve can make the hypomere intercommunication of second connecting pipe and second hard tube or the upper segment and the hypomere intercommunication of second hard tube, the case of control valve is T type and in the passageway, and rotatory 90 degrees can let first hard tube and second hard tube circulate, the utility model discloses be convenient for measure the sputum that attracts at every turn.

Description

Sputum-sucking metering suction tube

Technical Field

The utility model relates to the field of medical treatment, especially, relate to a sputum suction measurement attracts pipe.

Background

The suction tube belongs to an auxiliary instrument for clinical oral surgery, has a plurality of types, and is mainly used for orthopedics, brain surgery, obstetrics and gynecology, urology, thoracic surgery and the like. At present, the common suction tube only has the function of introducing various secretions, drainage liquid and the like into the fixing device through negative pressure. The color and the properties of the liquid can be observed, but the evaluation of the amount of the liquid is deficient. Clinically, the traditional Chinese medicine is in a subjective evaluation state at present, and can not be accurate to milliliter, so that fine nursing can not be reflected. Although there is a measurement device such as a sputum collector, it is expensive to use it every time for measurement, if not for taking a sample.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the sputum collector is difficult to accurately measure and the refined nursing can not be embodied in the prior art, and if the sample is not stored or taken, the sputum suction metering suction tube is easy to waste.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a sputum aspirating metering suction tube comprises a container: the lower extreme of negative pressure and second hard tube is connected respectively to the top both sides of container, the second hard tube is close to upper end department and is connected with first hard tube, the upper end of first hard tube is higher than the junction with the second hard tube, the one end of second connecting pipe is connected to the upper end of first hard tube, the middle part of second hard tube is connected to the other end of second connecting pipe, second hard tube and second connecting pipe junction are equipped with the control valve, the control valve divide into the upper segment that is located the top and the hypomere that is located the below with the second hard tube, and the rotary control valve can make the hypomere intercommunication of second connecting pipe and second hard tube or the upper segment and the hypomere intercommunication of second hard tube, be equipped with the scale on the second hard tube upper segment outer wall.

Preferably, the container comprises a water tank, a water tank cover is movably mounted at the top of the water tank, a second connector and a first connector are respectively arranged on two sides of the water tank cover, and the second connector is connected with the lower end of the second hard pipe.

Preferably, the negative pressure comprises a first connecting pipe, and two ends of the first connecting pipe are respectively connected with the negative pressure suction device and the first connector.

Preferably, the control valve comprises a pipeline, two ends of the pipeline are respectively communicated with the upper section and the lower section of the second hard pipe, a through hole is formed in the side wall of the middle of the pipeline and communicated with the first hard pipe, a valve core is arranged in the middle of the pipeline and is spherical, the valve core is clamped in a spherical groove formed in the middle of the pipeline, a T-shaped channel is arranged in the valve core, the valve core is fixedly connected with one end of a rotating shaft, the other end of the rotating shaft penetrates through the side wall of the second hard pipe and is in running fit with the side wall of the second hard pipe, and the rotating shaft extends out of the second hard pipe and is vertically connected with a handle.

Preferably, the second hard tube and the horizontal included angle of the sputum suction metering suction tube is A, and A is more than or equal to 30 and less than or equal to 60 degrees.

Compared with the prior art, the utility model discloses following beneficial effect has: the external phlegm pipe of inhaling of second hard tube inhales the phlegm, and set up first hard tube and connecting pipe as the branch, the connecting pipe has set up the control valve with the second hard tube junction, hypomere and connecting pipe intercommunication or the upper segment intercommunication with the second hard tube that can switch the second hard tube through the control valve, when inhaling the phlegm at every turn, keep connecting pipe and second hard tube intercommunication, it can inhale the phlegm to have the negative pressure in the second hard tube like this, and keep its upper segment behind the sputum entering second hard tube, scale through on the second hard tube outer wall can conveniently read inspiratory sputum volume, later switching control valve makes the upper segment and the hypomere intercommunication of second hard tube, inhale the inside of sterilization injection water to the second hard tube and wash, reach the purpose of collecting the sputum.

Drawings

FIG. 1 is a schematic view of the sputum aspirating, metering and aspirating tube of the present invention;

fig. 2 is a schematic structural view of the joint between the first hard tube and the second connecting tube of the present invention.

In the figure: the device comprises a connecting pipe 1, a negative pressure suction device 2, a first connector 3, a water tank 4, a second connector 5, a water tank cover 6, an inserting column connector 7, a second connecting pipe 8, a first hard pipe 9, a second hard pipe 10, a rotating shaft 11, a valve core 12, scales 13, a handle 14, a pipeline 15, a through hole 16 and a channel 17.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

The sputum suction metering suction tube shown in fig. 1-2 comprises a container, wherein the two sides of the top of the container are respectively connected with negative pressure and the lower end of a second hard tube 10, the container comprises a water tank 4, the top of the water tank 4 is movably provided with a water tank cover 6, the two sides of the water tank cover 6 are respectively provided with a second connector 5 and a first connector 3, and the second connector 5 is connected with the lower end of the second hard tube 10 through a plug-in connector. The negative pressure comprises a first connecting pipe 1, and two ends of the first connecting pipe 1 are respectively connected with a negative pressure suction device 2 and a first connector 3. The included angle between the second hard tube 10 and the horizontal is A, and A is more than or equal to 30 and less than or equal to 60 degrees.

The negative pressure can be used for pumping air from the container, and the second hard tube 10 is externally connected with a sputum suction tube for sucking sputum or sterilizing injection water. The sputum in the water tank 4 can be poured out conveniently by opening the water tank cover 6, and the cleaning is convenient.

Second hard tube 10 is close to upper end department and is connected with first hard tube 9, the upper end of first hard tube 9 is higher than the junction with second hard tube 10, the one end of second connecting pipe 8 is connected to the upper end of first hard tube 9, the middle part of second hard tube 10 is connected to the other end of second connecting pipe 8, second hard tube 10 is equipped with the control valve with 8 junctions of second connecting pipe, the control valve divides second hard tube 10 into the upper segment that is located the top and the hypomere that is located the below, the rotary control valve can make the upper segment and the hypomere intercommunication of second connecting pipe 8 and second hard tube 10's hypomere intercommunication or second hard tube 10, be equipped with scale 13 on the outer wall of second hard tube 10 upper segment.

The control valve can make the upper segment of second hard tube 10 inhale the sputum or make the sputum enter into the container in, can measure the sputum volume of inhaling at every turn through scale 13.

The control valve comprises a pipeline 15, two ends of the pipeline 15 are respectively communicated with the upper section and the lower section of the second hard pipe 10, a through hole 16 is formed in the side wall of the middle of the pipeline 15, the through hole 16 is communicated with the first hard pipe 9, a valve core 12 is arranged in the middle of the pipeline 15, the valve core 12 is spherical, the valve core 12 is clamped in a spherical groove formed in the middle of the pipeline 15, a T-shaped channel 17 is formed in the valve core 12, the valve core 12 is fixedly connected with one end of a rotating shaft 11, the other end of the rotating shaft 11 penetrates through the side wall of the second hard pipe 10 and is in running fit with the side wall of the second hard pipe 10, and the rotating shaft 11.

The valve core 12 can be rotated by the handle 14, so that both ends of the T-shaped channel 17 in the valve core 12 communicate with the upper section and the lower section of the second hard tube 10 or the through hole 16 communicates with the lower section of the second hard tube 10.

The working principle is as follows:

when the mode that utilizes 2 hands of negative pressure suction device to press can make the atmospheric pressure of connecting pipe 1 inject basin 4 in the container into through first interface 3, the phlegm pipe is drawn in the connection of second hard tube 10 upper end, can let the phlegm attract in the inner wall along second hard tube 10, just so can measure the sputum from scale 13 that second hard tube 10 outer wall set up, the upper end of first hard tube 9 is higher than second hard tube 10 and can avoids the sputum directly to flow into the container through connecting pipe 8 in, operation control valve makes the upper segment and the hypomere intercommunication of second hard tube 10 after the measurement is accomplished, and the tip and the sterilization water for injection of second hard tube 10 are connected, thereby wash the sputum in the second hard tube 10, convenient next use.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The sputum suction metering suction tube comprises a container and is characterized in that two sides of the top of the container are respectively connected with negative pressure and the lower end of a second hard tube (10), the second hard tube (10) is connected with a first hard tube (9) near the upper end, the upper end of the first hard tube (9) is higher than the joint of the first hard tube (10), the upper end of the first hard tube (9) is connected with one end of a second connecting tube (8), the other end of the second connecting tube (8) is connected with the middle part of the second hard tube (10), a control valve is arranged at the joint of the second hard tube (10) and the second connecting tube (8), the second hard tube (10) is divided into an upper section positioned above and a lower section positioned below by the control valve, the second connecting tube (8) can be communicated with the lower section of the second hard tube (10) by rotating the control valve or the upper section and the lower section of the second hard tube (10) can be communicated, and scales (13) are arranged on the outer wall of the upper section of the second hard tube (10).

2. The sputum suction metering suction tube according to claim 1, wherein the container comprises a water tank (4), a water tank cover (6) is movably mounted at the top of the water tank (4), a second connector (5) and a first connector (3) are respectively arranged on two sides of the water tank cover (6), and the second connector (5) is connected with the lower end of a second hard tube (10) through a plug-in connector.

3. The sputum aspirating metering aspirating tube according to claim 2, wherein the negative pressure comprises a first connecting tube (1), and the two ends of the first connecting tube (1) are respectively connected with the negative pressure aspirating device (2) and the first interface (3).

4. The sputum aspirator metering suction tube of claim 1, wherein the control valve comprises a conduit (15), two ends of the pipeline (15) are respectively communicated with the upper section and the lower section of the second hard pipe (10), a through hole (16) is arranged on the side wall of the middle part of the pipeline (15), the through hole (16) is communicated with the first hard pipe (9), a valve core (12) is arranged in the middle of the pipeline (15), the valve core (12) is spherical, the valve core (12) is clamped in a spherical groove arranged in the middle of the pipeline (15), a T-shaped channel (17) is arranged in the valve core (12), the valve core (12) is fixedly connected with one end of the rotating shaft (11), the other end of the rotating shaft (11) passes through the side wall of the second hard tube (10) and is in rotating fit with the second hard tube, the rotating shaft (11) extends out of the second hard tube (10) and is vertically connected with a handle (14).

5. The sputum suction metering suction tube of claim 1, wherein the angle between the second hard tube (10) and the horizontal is A, and A is more than or equal to 30 and less than or equal to 60 degrees.