CN206467229U - Disposable sampling phlegm cup - Google Patents

Abstract

The utility model relates to a clinically used appliance in a hospital, namely a disposable sputum sampling cup, which is suitable for collecting sputum samples from patients with self-expelling sputum for sampling inspection. The cup body is divided into upper cup body and lower cup body; The upper cup body is open, the upper cup body has a cup cover hinged around the edge of the cup body, the cup cover has a pressing handle, and the side of the upper cup body has a cup handle. There is a cup lid hinged around the edge of the cup body on the cup body to cover the mouth of the cup and reduce contact with air. The cup lid has a pressure handle for easy opening. The lower part of the cup body is screwed and connected with the upper and lower parts. When the sample is taken in the laboratory, the lower cup body can be unscrewed directly. At this time, the cup body has a smaller mouth, reasonable structure, convenient sampling, and reduces the chance of sample contamination.

Description

Disposable Sputum Sampling Cup

technical field

The utility model relates to an appliance for clinical use in a hospital, namely a disposable sputum sampling cup, which is suitable for taking sputum samples from patients with self-expelling sputum for sampling inspection.

Background technique

In the prior art, the disposable sputum sampling cup includes an upper open cup body with a screwed cup cover made of plastic material. Its disadvantage is that when the cup cover is opened, the hands are easy to touch the inside of the cup body, causing pollution. The cup body is deep, the opening area is large, and the area in contact with the air is large, which also increases the chance of sputum sample contamination.

Utility model content

The purpose of this utility model is to provide a disposable sampling sputum cup which reduces the chance of sputum sample contamination in view of the above shortcomings.

The technical solution of the utility model is: a disposable sampling sputum cup, which is characterized in that the cup is divided into an upper cup and a lower cup; the upper part of the upper cup is conical, the lower part is a cylinder, and the lower cup is a cylinder. There is a cup bottom under the lower cup body, the upper cup body and the lower cup body are screwed and connected, the upper cup body is open, and the upper cup body has a cup cover hinged or adhesively connected around the edge of the cup body on the open side. With a pressure handle and a handle on the side of the upper cup body.

The utility model has the advantages that: 1. There is a cup cover hinged around the edge of the cup body on the cup body to cover the mouth of the cup and reduce contact with air. The cup cover has a pressure handle and is easy to open. 2. The lower part of the cup body is screwed and connected with the upper and lower parts. When you go to the laboratory for sampling and testing, you can directly unscrew the lower cup body. At this time, the cup body has a smaller mouth, reasonable structure, convenient sampling, and reduces the chance of sample contamination.

Embodiments of the utility model will be further described in detail below in conjunction with the accompanying drawings.

Description of drawings

Fig. 1 is a schematic diagram of the structure of the utility model.

detailed description

Referring to Fig. 1, the names of the parts are as follows: upper cup body 1, lower cup body 2, cup lid 3, pressing handle 4, cup handle 5.

Referring to Figure 1, the disposable sputum sampling cup is characterized in that the cup body is divided into an upper cup body 1 and a lower cup body 2; the upper part of the upper cup body 1 is conical, the lower part is cylindrical, the upper cup body 1 is conical, Large and small, it is a funnel-shaped cup body with a large upper cup mouth, which is convenient for patients to spit. The lower cup body 2 is a cylinder, and there is a cup bottom under the lower cup body 2. The upper cup body 1 and the lower cup body 2 are screwed and connected, and can be detachably separated. The upper cup body 1 is inserted into the lower cup body 2 for screw connection, the upper cup body 1 has external threads, and the lower cup body 2 has internal threads to prevent phlegm from seeping out along the wall. Because the sputum specimens are tested for bacterial culture, the concept of sterility is required to be relatively strong, and the time of contact with air should be minimized. The opening of the lower cup body 2 is relatively small, which reduces the chance of specimen contamination. The upper cup body 1 is open, and the upper opening edge of the upper cup body 1 has a flip cup cover 3 hinged (or adhesively connected) around the side of the cup body. Avoid contaminating the inside with your hands. Quickly return the cover after taking the specimen to reduce the contact time between sputum and air and avoid sputum contamination. A cup handle 5 is provided on the side of the upper cup body 1 . The sputum cup is made of plastic.

The above description is only a specific implementation of the utility model, and various illustrations do not limit the essential content of the utility model.

Claims (1)

1. Disposable sampling sputum cup, characterized in that the cup body is divided into upper cup body (1) and lower cup body (2); ) is a cylinder, the lower cup body (2) has a cup bottom, the upper cup body (1) and the lower cup body (2) are screwed and connected, the upper cup body (1) is open, and the upper cup body (1) ) has a cup cover (3) hinged or adhesively connected around the cup body edge on the upper open side, the cup cover (3) has a pressure handle (4), and the upper cup body (1) has a cup handle (5) on the side.