CN213347097U

CN213347097U - Sputum suction meter

Info

Publication number: CN213347097U
Application number: CN202021584070.3U
Authority: CN
Inventors: 刘婷; 王延芬; 李黄燕; 李欢
Original assignee: Peoples Hospital of Deyang City
Current assignee: Peoples Hospital of Deyang City
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-06-04
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses an inhale phlegm counter, including the sputum measurement section of thick bamboo of taking the scale, the cover, the time-recorder, inhale the phlegm pipe, the negative pressure pipe, the drainage interface, valve and color card, inhale the phlegm pipe and pass the cover, install the time-recorder on the cover, it inhales the phlegm time to record more conveniently, the negative pressure pipe is located the side of sputum measurement section of thick bamboo, be close to the position of cover, avoid the sputum to get into the negative pressure pipe, install the valve on the drainage interface, be located the bottom of sputum measurement section of thick bamboo, be convenient for discharge of sputum under the action of gravity, the color card ring is around the surface at sputum measurement section of thick bamboo, can slide from top to bottom, avoid hindering sputum volume measurement, and there is the elastic cord inside the color card, avoid droing easily, this inhale phlegm counter still includes the scraping bar, the scraping bar comprises telescopic link and doctor-bar, the doctor-bar equals with sputum internal diameter, be convenient for scrape down.

Description

Sputum suction meter

Technical Field

The utility model belongs to the technical field of medical machine, concretely relates to inhale phlegm counter.

Background

Sputum is a secretion of the alveoli, bronchi or trachea. In the process of treating and nursing diseases, the observation of the amount, color, smell, properties and abnormal substances of the sputum has important clinical significance, wherein the observation of the color, smell, properties and the presence or absence of the abnormal substances of the sputum can be completed through the vision and the smell of an observer, and for the observation of the amount of the sputum, a more accurate and convenient-to-use metering tool is expected clinically, and the amount of the sputum sucked at a time can be accurately metered so as to facilitate real-time recording and dynamic observation of the condition of the sputum.

At present, the sputum suction device widely used clinically cannot accurately record the amount, color and properties of sputum at each time, cannot provide a powerful basis for accurately evaluating and diagnosing patients by medical staff in time, is not favorable for continuous dynamic observation of disease conditions, for example, a patent with a patent publication number of CN101912347A, has no design for auxiliary color judgment, is observed by naked eyes of the medical staff, neglects the residue of the edge of a measurement part, cannot record the sputum suction time, and easily brings a bad experience to the patients.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: provides a sputum suction meter which can time and accurately measure the volume and the color of sputum.

In order to realize the purpose, the utility model discloses a technical scheme be:

a sputum suction meter comprises a sputum measuring cylinder, a cylinder cover, a sputum suction pipe, a negative pressure pipe, a drainage interface, a valve and a colorimetric card. The sputum measuring cylinder is provided with scales, and the sputum suction tube penetrates through the cylinder cover. The negative pressure pipe is positioned on the side surface of the sputum measuring cylinder and close to the cylinder cover, and the drainage interface is provided with a valve positioned at the bottom of the sputum measuring cylinder.

The sputum suction meter further comprises a scraping rod, the scraping rod is composed of a telescopic rod and a scraping blade, the bottom of the telescopic rod is connected with the scraping blade, and the size of the inner diameter of the circular scraping blade is equal to that of the sputum measuring cylinder.

The sputum measuring cylinder is provided with scales on the surface and is columnar as a whole, and one end far away from the cylinder cover is conical.

The sputum suction meter also comprises a timer, wherein the cylinder cover is a trapezoidal cylinder with a large upper part and a small lower part, and the timer is embedded in the cylinder cover.

The colorimetric snap ring is wound on the outer surface of the sputum measuring cylinder, can slide up and down, and is internally provided with an elastic band.

Above-mentioned technical scheme, the beneficial effects of the utility model are that:

accurate measurement is at the phlegm volume in the regular time, and sputum aspirator suction sputum directly gets into the counter after, and convenient operation is succinct, and no pollution midway clearly contrasts the colour of going out the phlegm through the colorimetric card, makes things convenient for medical personnel to take notes.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a top view of the cover of the present invention.

Fig. 3 is a front view of the cover of the present invention.

Fig. 4 is a front view of the scraping rod of the present invention.

Fig. 5 is a top view of a wiper blade of the wiper rod of the present invention.

Reference numerals: 10-sputum suction tube, 20-negative pressure tube, 30-colorimetric card, 40-sputum measuring cylinder, 50-valve, 60-drainage interface, 70-cylinder cover, 701-timer, 702-sputum suction tube through hole and 80-scraping rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

The present embodiment is a sputum aspirating meter, referring to fig. 1, including a sputum measuring tube 40, a tube cover 70, a timer 701, a sputum aspirating tube 10, a negative pressure tube 20, a drainage interface 60, a valve 50, and a colorimetric card 30.

Furthermore, the sputum measuring cylinder 40 has scales on the surface, and the dense lower part and the sparse upper part of the scale shown in fig. 1 are one marking mode, and other marking modes can also be adopted.

Further, the sputum aspirator 10 passes through the cylinder cover 70, and the cylinder cover 70 is provided with a through hole 702, as shown in fig. 2, the sputum aspirator 10 is movable and suitable for clinical disposable sputum aspirators.

Further, the negative pressure tube 20 is located at the side of the sputum measuring cylinder 40 near the cylinder cover 70, as shown in fig. 1, to prevent the inhaled sputum from entering the negative pressure tube 20.

Further, drainage interface 60 is located the bottom of a sputum measurement section of thick bamboo 40, and drainage interface 60 connects sputum storage device, and under the action of gravity of being convenient for, the sputum discharges to sputum storage device, also can measure when clinical a large amount of sputum of inhaling.

Further, the valve 50 is installed on the drainage interface 60 to control the opening or closing of the drainage interface 60, the drainage interface is closed during measurement and opened during cleaning, special dumping and cleaning are not needed, and the operation is simple.

Further, this inhale phlegm counter still includes doctor-bar 80, and the pole 80 of scraping can be scraped the sputum of sputum measuring cylinder 40 inner wall down, and is not remained, makes the measurement more accurate.

Furthermore, the scraping rod 80 is composed of a telescopic rod and a scraping blade, and the scraping blade is equal to the sputum measuring cylinder 40 in inner diameter, so that the sputum can be more conveniently scraped.

Furthermore, the connecting part of the scraping blade and the bottom of the telescopic rod is provided with a through hole, as shown in fig. 5, pressure obstruction is prevented, and operation can be easily performed, and other modes can also be adopted, for example, the telescopic rod is provided with a through hole which penetrates up and down, so that air circulation is facilitated when the scraping rod moves in the measuring cylinder, and operation can be easily performed.

Further, colorimetric card 30 encircles the surface at a sputum measurement section of thick bamboo 40, and colorimetric card 30 surface is level and smooth, can slide from top to bottom at a sputum measurement section of thick bamboo 40 surface, shelters from the scale when avoiding measuring the sputum volume, and is coincided with the sputum during than the colour, and is more directly perceived.

Furthermore, the elastic band is arranged inside the color comparison card 30, and the color comparison card 30 is fixed on the outer surface of the sputum measuring cylinder 40 and cannot easily slide off.

Furthermore, the sputum measuring barrel 40 is cylindrical, and the end far away from the barrel cover is conical, so that the sputum can be accurately measured under the condition of too little sputum or too much sputum, the sputum measuring barrel is a better shape design, but the sputum measuring barrel is not necessary, and the shape of a funnel or the shape of a cup can also be directly adopted.

Further, the cover 70 is a trapezoidal cylinder with a large top and a small bottom, and the upper and lower circles at the connection of the sputum measuring cylinder 40 and the cover 70 have different diameters, and the auxiliary scraping rod 80 easily enters the inside of the sputum measuring cylinder 40.

Furthermore, the timer 701 is installed on the barrel cover 70, so that the time can be recorded during the sputum suction operation, medical staff can better control the sputum suction time, and the problem that the patient is painful and cannot achieve the ideal sputum suction effect due to the fact that the sputum suction time is too long is avoided.

Further, the timer 701 is embedded in the cover 70, so that the function is complete, the appearance is simple, and the method is a better method, but not necessary, and the timer can be installed at any position of the sputum measuring tube 40, which is convenient for observation.

Claims

1. A sputum suction meter is characterized by comprising a sputum measuring cylinder, a cylinder cover, a sputum suction pipe, a negative pressure pipe, a drainage interface, a valve and a colorimetric card, wherein the surface of the sputum measuring cylinder is provided with scales,

the sputum suction tube passes through the cylinder cover,

the negative pressure tube is positioned on the side surface of the sputum measuring cylinder and close to the cylinder cover,

the drainage interface is provided with a valve which is positioned at the bottom of the sputum measuring cylinder,

the outer surface around a sputum measuring cylinder is held to the color comparison snap ring.

2. The sputum aspirator meter of claim 1, further comprising a scraper bar comprising a telescoping bar and a scraper blade.

3. The sputum aspirator meter of claim 2, wherein the bottom of the telescopic rod of the scraping rod is connected to the scraping blade via a through hole, so that air can flow when the scraping rod moves in the measuring cylinder.

4. The sputum aspirator meter of claim 2, wherein the extendable rod of the scraping bar has a through hole extending therethrough to allow air to flow therethrough as the scraping bar moves within the measuring cylinder.

5. The sputum aspirator of claim 2, wherein the wiper blade is of the same size as the inner diameter of the sputum measuring cylinder.

6. The sputum aspirating meter of claim 1 or 2 wherein the colorimetric card is smooth and slides up and down the outer surface of the sputum measuring cylinder.

7. The sputum aspirating meter of claim 6, wherein said colorimetric card has an elastic band inside.

8. The sputum aspirator meter of claim 1 or claim 2, further comprising a timer, wherein the lid is embedded in the timer, and the lid has an upper surface exposed to a surface of the timer that displays time.

9. The sputum aspirator meter of claim 1 or claim 2, wherein the sputum measurement barrel is cylindrical and the end remote from the barrel lid is conical.

10. The sputum aspirator meter of claim 1 or 2, wherein the cover is a trapezoidal cylinder with a large top and a small bottom, and the diameter of the upper and lower circles at the connection of the sputum measuring cylinder and the cover is different, and the upper and lower circles are large and small.