CN204765730U

CN204765730U - Phlegm liquit collector

Info

Publication number: CN204765730U
Application number: CN201520419217.6U
Authority: CN
Inventors: 史一博; 王凯; 庄志承; 朱勤玮; 倪卫琴
Original assignee: Ningbo Yuanjiang Medical Article Co Ltd; Shanghai ZJ Bio Tech Co Ltd
Current assignee: Ningbo Yuanjiang Medical Article Co Ltd; Shanghai ZJ Bio Tech Co Ltd
Priority date: 2015-06-17
Filing date: 2015-06-17
Publication date: 2015-11-18
Anticipated expiration: 2025-06-17

Abstract

The utility model relates to a phlegm liquit collector from top to bottom includes the top cap in proper order, collects the funnel and stores up the phlegm pipe, and the funnel is collected in the detachable closed connection of top cap, collects the detachable closed connection of funnel and stores up the phlegm pipe. The utility model discloses a phlegm liquit collector can assemble and the split as required, realizes the sputum sample and collects, liquefies, detects, preserves the overall process integration.

Description

A kind of phlegm liquit collector

Technical field

This utility model relates to a kind of medical apparatus, is specifically related to a kind of phlegm liquit collector.

Background technology

In hospital clinical, searching the conditioned pathogen such as tumor cell and tulase by sputum is one of conventional detection methods.At present, the phlegm liquit collector of Clinical practice adopts the container of circular flat bottom, or getting urine, get Bedpan and replace it, inner bottom due to this type of container is flat-bottom structure, sputum is made to be laid in bottom and can not to concentrate, cause Phlegm Cells composition and pathogenic microorganism not easily collecting, there is sputum slightly long dry stool standing time dry simultaneously, make that cell and pathogenic microorganism deform, the situation such as cracking or volatilization, thus recall rate can be caused to reduce, on the other hand, container volume is large, sealing is poor, is not easy to sputum sample storage; The sputum collecting of Clinical practice also adopts chemical examination bottle to carry out, require that sputum is coughed in bottle by patient, on the one hand because bottleneck is less, be not easy to patient and use, easily cause sputum to splash during uncork transfer sample in sputum checkout procedure on the other hand, increase and pollute and medical staff infection risk.

Utility model content

The purpose of this utility model is to improve for above shortcoming, provides a kind of phlegm liquit collector, can assemble as required and split, and realizes sputum sample collection, liquefaction, detection, preservation Full procedure integrated.

This utility model is achieved through the following technical solutions:

A kind of phlegm liquit collector, from top to bottom comprises top cover, collection funnel and sputum storing tube, the described collection funnel of the detachable closed connection of described top cover, the described sputum storing tube of the detachable closed connection of described collection funnel successively.

Preferably, between described top cover and described collection funnel, also comprise collection funnel lid, the described collection funnel lid of the detachable closed connection of described top cover, the described collection funnel of the detachable closed connection of described collection funnel lid.

Preferably, the upper shed of described collection funnel lid is little, and under shed is large.

Preferably, above-mentioned detachable closed connection for being threaded, buckle connect.

Preferably, the opening of above-mentioned top cover and above-mentioned sputum storing tube is adaptive.

Preferably, in above-mentioned phlegm liquit collector, sputum storing tube is liquefaction reaction pipe.

Preferably, sputum storing tube and nucleic acid extraction work station adaptation in above-mentioned phlegm liquit collector, nucleic acid extraction work station as full-automatic in Autrax.

Preferably, at the bottom of the pipe shaft that above-mentioned sputum storing tube comprises up/down perforation and pipe, the inner chamber at the bottom of described pipe from top to bottom cross-sectional area reduces gradually.

Preferred, the lower end at the bottom of described pipe is segment-shaped.

Preferred, described sputum storing tube bottom is also provided with prolongation tube wall, and the upper edge of described prolongation tube wall at the bottom of described pipe extends downwards, extends the concordant and height be highly not less than at the bottom of pipe in the bottom of tube wall, is convenient to sputum storing tube and steadily places.

This utility model at least has one of following beneficial effect:

(1) arrange collection funnel, it is the funnel shaped that upper shed is large, under shed is little, has larger opening, facilitates patient's expectoration to sample, use safety, health, avoids polluting container outer wall;

(2) arrange collection funnel lid, upper shed is less, prevents uncork pathogen from spreading; Can be transparent design, be convenient to the observation of Operation for liquefaction;

(3) top cover and sputum storing tube/liquefaction reaction pipe adaptation, at sputum storing tube/liquefaction reaction pipe direct liquefaction, can save sample storage space;

(4) at the bottom of the pipe shaft that sputum storing tube/liquefaction reaction pipe comprises up/down perforation and pipe, the inner chamber at the bottom of pipe from top to bottom cross-sectional area reduces gradually, is convenient to sputum and concentrates on lower end spaces at the bottom of pipe, be conducive to the extraction of sputum sample.

(5) sputum storing tube/liquefaction reaction pipe and nucleic acid extraction work station adaptation, without the need to carrying out sputum transfer operation, nucleic acid extraction work station as full-automatic in Autrax;

Accompanying drawing explanation

Fig. 1 is the schematic diagram of one of this utility model phlegm liquit collector

Fig. 2 is the schematic diagram of this utility model phlegm liquit collector two

Fig. 3 is the schematic diagram of the collection funnel lid of this utility model phlegm liquit collector two

Fig. 4 is the schematic diagram of the collection funnel of this utility model phlegm liquit collector

Fig. 5 is the schematic diagram of the sputum storing tube of this utility model phlegm liquit collector

Reference numeral:

1-top cover; 2-collection funnel lid; 3-collection funnel; 4-sputum storing tube; The pipe shaft of 4-1-sputum storing tube; At the bottom of the pipe of 4-2-sputum storing tube; The prolongation tube wall of 4-3-sputum storing tube.

Detailed description of the invention

Set forth this utility model further below in conjunction with specific embodiment, should be understood that these embodiments are only not used in restriction protection domain of the present utility model for illustration of this utility model.

As shown in Figure 1, Figure 4 and Figure 5, this utility model provides one of a kind of phlegm liquit collector, comprise top cover 1, collection funnel 3, sputum storing tube 4 from top to bottom successively, top cover 1 and collection funnel 3 are threaded connection, collection funnel 3 and sputum storing tube 4 are threaded connection, and sputum storing tube 4 is liquefaction reaction pipe, comprise 4-2 at the bottom of the pipe shaft 4-1 of up/down perforation and pipe, inner chamber at the bottom of pipe from top to bottom cross-sectional area reduces gradually, and the lower end of 4-2 at the bottom of pipe is segment-shaped.During use, take off top cover 1, expectoration in collection funnel 3, after sampling terminates, in phlegm liquit collector, add liquefier, treat that sample is placed in liquefaction reaction pipe 4, take off collection funnel 3, covered by the lid supporting with liquefaction reaction pipe 4 opening, seal up for safekeeping, censorship.Collection funnel 3 is set, there is larger opening, facilitate patient's expectoration to sample, use safety, health, avoid polluting container outer wall.Liquefaction reaction pipe 4 comprises 4-2 at the bottom of the pipe shaft 4-1 of up/down perforation and pipe, inner chamber at the bottom of pipe from top to bottom cross-sectional area reduces gradually, the lower end of 4-2 at the bottom of pipe is segment-shaped, be convenient to sputum and concentrate on lower end spaces at the bottom of pipe, be conducive to the extraction of sputum sample, and adaptive with nucleic acid extraction work station, nucleic acid extraction work station as full-automatic in Autrax, without the need to carrying out sputum transfer operation.

As Fig. 2, Fig. 3, shown in Fig. 4 and Fig. 5, this utility model provides a kind of phlegm liquit collector two, comprise top cover 1 successively from top to bottom, collection funnel lid 2, collection funnel 3, sputum storing tube 4, top cover 1 and collection funnel lid 2 are threaded connection, collection funnel lid 2 and collection funnel 3 are threaded connection, the little under shed of upper shed of collection funnel lid 2 is large, collection funnel 3 and sputum storing tube 4 are threaded connection, top cover 1 is adaptive with the opening of sputum storing tube 4, sputum storing tube 4 is liquefaction reaction pipe, comprise 4-2 at the bottom of the pipe shaft 4-1 of up/down perforation and pipe, inner chamber at the bottom of pipe from top to bottom cross-sectional area reduces gradually, the lower end of 4-2 at the bottom of pipe is segment-shaped, adaptive with nucleic acid extraction work station.During use, the screw thread between rotating collection filler cap 2 and collection funnel 3, takes off top cover 1 and collection funnel lid 2 entirety, expectoration in collection funnel 3, after sampling terminates, screw on top cover 1 and collection funnel lid 2, top cover 1 is taken off in rotation, in phlegm liquit collector, add liquefier, treat that sample is placed in liquefaction reaction pipe 4, take off collection funnel lid 2 and collection funnel 3, top cover 1 is rotated on the opening of liquefaction reaction pipe 4, seal up for safekeeping, censorship, easy to use.Arrange collection funnel lid 2, upper shed is less, prevents uncork pathogen from spreading; Collection funnel 3 is set, there is larger opening, facilitate patient's expectoration to sample, use safety, health, avoid polluting container outer wall, can be transparent design, be convenient to the observation of Operation for liquefaction; Top cover 1 is adaptive with sputum storing tube/liquefaction reaction pipe 4, at sputum storing tube/liquefaction reaction pipe direct liquefaction, can save sample storage space; Liquefaction reaction pipe 4 comprises 4-2 at the bottom of the pipe shaft 4-1 of up/down perforation and pipe, inner chamber at the bottom of pipe from top to bottom cross-sectional area reduces gradually, the lower end of 4-2 at the bottom of pipe is segment-shaped, be convenient to sputum and concentrate on lower end spaces at the bottom of pipe, be conducive to the extraction of sputum sample, and adaptive with nucleic acid extraction work station, nucleic acid extraction work station as full-automatic in Autrax, without the need to carrying out sputum transfer operation.

Should point out, all those skilled in the art, when not departing from spirit and scope of the present utility model, a little change made when utilizing disclosed above technology contents, the equivalent variations of modifying and developing, be Equivalent embodiments of the present utility model; Meanwhile, all according to substantial technological of the present utility model to the change of any equivalent variations that above-described embodiment is done, modify and differentiation, all still belong in the scope of the technical solution of the utility model.

Claims

1. a phlegm liquit collector, it is characterized in that, from top to bottom comprise top cover (1), collection funnel (3) and sputum storing tube (4) successively, described top cover (1) the described collection funnel of detachable closed connection (3), described collection funnel (3) the described sputum storing tube of detachable closed connection (4).

2. phlegm liquit collector according to claim 1, it is characterized in that, collection funnel lid (2) is also comprised between described top cover (1) and described collection funnel (3), the described collection funnel lid (2) of the detachable closed connection of described top cover (1), described collection funnel lid (2) the described collection funnel of detachable closed connection (3).

3. phlegm liquit collector according to claim 2, is characterized in that, the upper shed of described collection funnel lid (2) is little, and under shed is large.

4. phlegm liquit collector according to claim 1 and 2, is characterized in that, detachable closed connection for being threaded, buckle connect.

5. phlegm liquit collector according to claim 2, is characterized in that, described top cover (1) is adaptive with the opening of sputum storing tube (4).

6. phlegm liquit collector according to claim 1 and 2, is characterized in that, described sputum storing tube (4) is liquefaction reaction pipe.

7. phlegm liquit collector according to claim 1 and 2, is characterized in that, described sputum storing tube (4) is adaptive with nucleic acid extraction work station.

8. phlegm liquit collector according to claim 1 and 2, it is characterized in that, described sputum storing tube (4) comprises the pipe shaft (4-1) of up/down perforation and (4-2) at the bottom of pipe, and the inner chamber at the bottom of described pipe from top to bottom cross-sectional area reduces gradually.

9. phlegm liquit collector according to claim 8, is characterized in that, at the bottom of described pipe, the lower end of (4-2) is segment-shaped.

10. phlegm liquit collector according to claim 8, it is characterized in that, described sputum storing tube (4) bottom is also provided with and extends tube wall (4-3), described prolongation tube wall extends downwards on the upper edge of (4-2) at the bottom of described pipe, extends the bottom of tube wall concordant and be highly not less than the height of (4-2) at the bottom of pipe.