CN213430243U

CN213430243U - Novel phlegm sample collection box

Info

Publication number: CN213430243U
Application number: CN202021452133.XU
Authority: CN
Inventors: 陈蔼兰
Original assignee: Shanghai Tong Ren Hospital
Current assignee: Shanghai Tong Ren Hospital
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-06-15
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a novel sputum specimen collecting box, which comprises a sputum cup, wherein a filter screen is arranged in the sputum cup, and the diameter of a small hole on the filter screen is 0.5-0.8 mm; the size of the filter screen is matched with that of the sputum cup, and the filter screen is directly clamped inside the sputum cup; a holding space for holding saliva is reserved between the filter screen and the bottom of the sputum cup, and a water absorbing body is arranged in the holding space. The utility model can effectively filter saliva, help nurses distinguish whether the collected sputum sample meets the inspection requirement, avoid sending unqualified sputum sample to the clinical laboratory, greatly reduce the workload of the staff of the clinical laboratory and improve the work efficiency; and the manufacturing cost is low, the feasibility is high, and the popularization and the use are facilitated.

Description

Novel phlegm sample collection box

Technical Field

The utility model relates to the technical field of medical appliances, especially, relate to a novel phlegm sample collection box.

Background

In daily care of respiratory disease patients, sputum specimens are often required to be left for inspection due to respiratory disease, but many patients cannot correctly master expectoration methods, so that the left specimens contain a large amount of saliva and do not meet inspection requirements. Therefore, the medical sputum cup is an indispensable sputum collection container.

However, the existing sputum cup is a single-layer container, when a nurse collects the specimen, the nurse is difficult to distinguish whether the specimen left by the patient is saliva or sputum with naked eyes, the sputum specimen which does not meet the requirements is sent to the clinical laboratory, and after the clinical laboratory receives the specimen, the sputum specimen is returned to the clinical laboratory for re-collection, so that the workload of staff in the clinical laboratory is increased.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an above-mentioned problem of solving among the prior art provides a novel phlegm sample collection box, can clearly filter saliva, stays comparatively viscous sputum on the filter screen, and the nurse of being convenient for distinguishes unqualified phlegm sample, can let the patient stay again as early as possible and get, improves the sample and correctly stays the probability of getting.

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

providing a novel sputum specimen collection box, which comprises a sputum cup, wherein a filter screen is arranged in the sputum cup, and the diameter of a small hole on the filter screen is 0.5-0.8 mm; the size of the filter screen is matched with that of the sputum cup, and the filter screen is directly clamped inside the sputum cup; a holding space for holding saliva is reserved between the filter screen and the bottom of the sputum cup, and a water absorbing body is arranged in the holding space.

Preferably, the filter screen and the sputum cup are both made of plastic materials.

Preferably, the water-absorbing body is one or more of water-absorbing test paper, water-absorbing cotton cloth, water-absorbing resin, absorbent cotton, silica gel, sponge and non-woven fabrics.

Preferably, the sputum cup is in a cone shape with the inner diameter gradually reduced from the sputum opening to the cup bottom.

Preferably, the outer wall of the sputum opening of the sputum cup is clamped with a sputum cover.

Preferably, the outer wall of the sputum cup body is provided with scale marks.

The above technical scheme is adopted in the utility model, compared with the prior art, following technological effect has:

the sputum sample collecting box of the utility model can effectively filter saliva by arranging the filter screen, help nurses distinguish whether the collected sputum sample meets the requirement of inspection, avoid sending unqualified sputum sample to the clinical laboratory, greatly reduce the workload of staff of the clinical laboratory and improve the work efficiency; and the manufacturing cost is low, the feasibility is high, and the popularization and the use are facilitated.

Drawings

FIG. 1 is a schematic view of a sputum specimen collection box of the present invention;

wherein the various reference numbers are:

1-sputum cup; 2-filtering the screen; 21-small hole; 3-a water-absorbing body; 4-sputum cover; 5-graduation mark.

Detailed Description

The present invention will be described in detail and with particular reference to certain embodiments and drawings for better understanding of the invention, but the scope of the invention is not limited by the following embodiments.

As shown in figure 1, the utility model provides a novel sputum specimen collecting box, which comprises a sputum cup 1, wherein a filter screen 2 is arranged in the sputum cup 1, and the diameter of a small hole 21 on the filter screen 2 is 0.5-0.8 mm; the size of the filter screen 2 is matched with that of the sputum cup 1, and the filter screen 2 is directly clamped inside the sputum cup 1; a holding space for holding saliva is reserved between the filter screen 2 and the bottom of the sputum cup 1, and a water absorbing body 3 is arranged in the holding space.

As a preferred embodiment, the filter screen 2 and the sputum cup 1 are both made of plastic. The sputum cup 1 is a cone shape with the inner diameter gradually reduced from the sputum opening to the cup bottom, so that the sputum cup is convenient for a patient to collect sputum and avoids spitting to the outside. The outer wall of the sputum opening of the sputum cup 1 is clamped with a sputum cover 4, so that the inside of the sputum cup 1 is kept clean; the sputum specimen is collected and is conveyed to a clinical laboratory after being covered with the sputum cover 4, so that pollution caused in the conveying process is avoided. The outer wall of the cup body of the sputum cup 1 is provided with scale marks 5, so that quantitative collection of sputum samples is facilitated.

As a preferred embodiment, the absorbent body 3 is one or more of absorbent test paper, absorbent cotton cloth, absorbent resin, absorbent cotton, silica gel, sponge and non-woven fabrics, is convenient for absorb saliva, avoids pouring out along with unnecessary saliva when pouring out the required sputum to detect, and ensures that the sputum specimen meets the inspection requirements.

The utility model discloses a novel phlegm sample collection box's theory of operation does:

the nurse packs the phlegm sample of gathering into in the collection box and be located filter screen 2, covers phlegm lid 4, and the aperture 21 on the filter screen 2 filters the saliva effectively, and the saliva flows in and stays the space to being inhaled by the body 3 that absorbs water and being done, and comparatively thick sputum then is put and is stayed on filter screen 2, and the nurse confirms that the sputum sample is qualified after sending to the clinical laboratory, and clinical laboratory staff opens phlegm lid 4 afterwards, pours out the sputum and detects.

The above detailed description of the embodiments of the present invention is only for exemplary purposes, and the present invention is not limited to the above described embodiments. Any equivalent modifications and substitutions to those skilled in the art are also within the scope of the present invention. Accordingly, variations and modifications in equivalents may be made without departing from the spirit and scope of the invention, which is intended to be covered by the following claims.

Claims

1. A novel sputum specimen collection box comprises a sputum cup (1), and is characterized in that a filter screen (2) is arranged in the sputum cup (1), and the diameter of a small hole (21) in the filter screen (2) is 0.5-0.8 mm; the size of the filter screen (2) is matched with that of the sputum cup (1), and the filter screen (2) is directly clamped into the sputum cup (1); the sputum cup is characterized in that a holding space for containing saliva is reserved between the filter screen (2) and the bottom of the sputum cup (1), and a water absorbing body (3) is arranged in the holding space.

2. The novel sputum specimen collection box of claim 1, wherein the filter screen (2) and the sputum cup (1) are made of plastic.

3. The novel sputum specimen collection box according to claim 1, wherein the water absorbent body (3) is one or more of water absorbent test paper, water absorbent cotton cloth, water absorbent resin, absorbent cotton, silica gel, sponge and non-woven fabric.

4. The novel sputum specimen collection cassette of claim 1 wherein the sputum cup (1) is in the shape of a cone with a gradually decreasing inner diameter from the sputum port to the cup bottom.

5. The novel sputum specimen collection box of claim 1, wherein a sputum cover (4) is clamped on the outer wall of the sputum opening of the sputum cup (1).

6. The novel sputum specimen collection box of claim 1, wherein the outer wall of the sputum cup (1) body is provided with scale marks (5).