CN215651262U

CN215651262U - Sputum sample collector for tuberculosis detection

Info

Publication number: CN215651262U
Application number: CN202122090485.6U
Authority: CN
Inventors: 张喜美
Original assignee: Hangzhou Red Cross Hospital
Current assignee: Hangzhou Red Cross Hospital
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-01-28
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses a sputum sample collector for tuberculosis detection, which is characterized in that: the sputum collecting device comprises a collecting barrel, wherein the collecting barrel is formed by combining a plurality of compression layers, a barrel cover and a barrel bottom, a sputum receiving hopper is arranged on the barrel cover, one end with a small opening diameter of the sputum receiving hopper is connected with the barrel cover, and a sealing assembly is arranged on the sputum receiving hopper and used for covering the sputum receiving hopper; the barrel cover is further provided with a liquid outlet which is used for enabling sputum to flow out when liquid is drained. The utility model has the characteristics of safer sampling process, more comprehensive protection of samples and capability of effectively avoiding the diffusion of viruses in the air or around the sampling device.

Description

Sputum sample collector for tuberculosis detection

Technical Field

The utility model relates to the field of medical instruments, in particular to a sputum sample collector for tuberculosis detection.

Background

Tuberculosis is a common disease and frequently-encountered disease clinically, tubercle bacillus mainly exists in sputum of a patient, so the sputum is the largest source of infection, no special collection facility for the sputum of the patient exists clinically, the sputum is collected in a common mode, the disease is easily diffused and spread, and great working difficulty is increased for medical staff.

The prior art has the following problems:

1. when the traditional sputum sample collector collects sputum, a patient spits the sputum into a sputum bucket, so that the saliva or the sputum is easy to diffuse in the air to generate a pollution source, and the diffusion and the propagation of diseases are easy to cause;

2. traditional sputum collector lacks the protection to the sampling part after the sampling, and the sputum spills over in the device easily for medical personnel's safety can not obtain effectual guarantee.

In order to solve the problem, the sputum sample collector for tuberculosis detection is provided in the application.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sputum sample collector for tuberculosis detection, which has the characteristics of safer sampling process, more comprehensive protection of samples and capability of effectively avoiding virus from diffusing in the air or around a sampling device.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme: the utility model provides a sputum sample collector for tuberculosis detects which characterized in that: the sputum collecting device comprises a collecting barrel, wherein the collecting barrel is formed by combining a plurality of compression layers, a barrel cover and a barrel bottom, a sputum receiving hopper is arranged on the barrel cover, one end with a small opening diameter of the sputum receiving hopper is connected with the barrel cover, and a sealing assembly is arranged on the sputum receiving hopper and used for covering the sputum receiving hopper; the barrel cover is further provided with a liquid outlet which is used for enabling sputum to flow out when liquid is drained.

Preferably, the sealing assembly comprises a sealing plug, the sealing plug is connected with the outer wall of the sputum receiving bucket through a connecting piece, an extension section is arranged at the upper end of the sputum receiving bucket, and the extension section is in interference connection with the sealing plug.

Preferably, the sealing plug is further provided with an outer ring, an embedded groove is formed between the outer ring and the sealing plug, and the extension section can be embedded into the embedded groove.

Preferably, a sealing ring is arranged in the embedding groove.

Preferably, a sealing cap is arranged on the liquid outlet, and the sealing cap is in threaded connection with the liquid outlet.

Preferably, a sealing gasket is further arranged on the liquid outlet, the sealing gasket can be embedded into the liquid outlet, a limiting portion is connected to the outside of the sealing gasket, and the limiting portion is used for limiting the position of the sealing gasket.

Preferably, the side of the sealing gasket facing the collecting barrel is provided with an adsorption layer.

Preferably, the adsorption layer is sterilized cotton.

Compared with the prior art, the sputum sample collector for tuberculosis detection adopting the technical scheme has the following beneficial effects:

firstly, the sputum sample collector for tuberculosis detection adopts the sealing component to seal the collected collecting barrel, so that the sputum or saliva is prevented from diffusing in the air to generate a pollution source, and the disease is prevented from spreading.

In the utility model, the compression barrel is adopted as the collection barrel, the occupied volume can be reduced after the compression barrel is not used or used, the trouble in subsequent cleaning is reduced, and meanwhile, when sputum or saliva is detected, the collection barrel is compressed, and the sputum or saliva can be squeezed out from the liquid outlet.

Drawings

FIG. 1 is a schematic structural view of an embodiment of the sputum-like collector for tuberculosis detection according to the present invention.

Fig. 2 is a schematic view of the sealing plug of the embodiment.

FIG. 3 is a schematic structural view of a drain port in an embodiment.

Reference numerals: 1. a collection barrel; 10. a compression layer; 11. a barrel cover; 2. a sputum receiving bucket; 20. an extension section; 3. a liquid discharge port; 30. a sealing cap; 31. a gasket; 310. an adsorption layer; 311. a limiting part; 4. a sealing plug; 40. an outer ring; 41. a groove is embedded; 5. a connecting member.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

The sputum sample collector for tuberculosis detection as shown in fig. 1 to 3 comprises a collecting barrel 1, wherein the collecting barrel 1 is formed by combining a plurality of compression layers 10, a barrel cover 11 and a barrel bottom, a sputum receiving hopper 2 is arranged on the barrel cover 11, one end of the sputum receiving hopper 2 with a small caliber is connected with the barrel cover 11, a sealing component is arranged on the sputum receiving hopper 2, and the sealing component is used for covering the sputum receiving hopper 2; the barrel cover 11 is further provided with a liquid outlet 3, and the liquid outlet 3 is used for enabling sputum to flow out during liquid drainage.

The seal assembly comprises a seal plug 4, the seal plug 4 is connected with the outer wall of the sputum receiving bucket 2 through a connecting piece 5, an extension section 20 is arranged at the upper end of the sputum receiving bucket 2, the extension section 20 is in interference connection with the seal plug 4, the seal plug 4 is further provided with an outer ring 40, an embedded groove 41 is formed between the outer ring 40 and the seal plug 4, the extension section 20 can be embedded into the embedded groove 41, and a seal ring is arranged in the embedded groove 41.

Be provided with sealed cap 30 on the leakage fluid dram 3, sealed cap 30 and leakage fluid dram 3 threaded connection still are provided with sealed pad 31 on the leakage fluid dram 3, sealed pad 31 can inlay in leakage fluid dram 3, sealed pad 31 outer joint has spacing portion 311, spacing portion 311 is used for injecing the position of sealed pad 31.

One side of the sealing gasket 31 facing the collecting barrel 1 is provided with an adsorption layer 310, and the adsorption layer 310 is sterilized cotton.

The specific operation mode of the utility model is as follows:

1. opening the closure assembly, elongating the collecting vessel 1, and unfolding the compressible layer 10;

2. the patient aims the mouth at the sputum receiving funnel 2, and sputum or saliva enters the collecting barrel 1 through the sputum receiving funnel 2;

3. aligning the sealing plug 4 with the extension 20, and inserting the extension 20 into the insertion groove 41 between the outer ring 40 and the sealing plug 4;

4. the sealing cap 30 is unscrewed, and then the sealing pad 31 is compressed to the collecting barrel 1, so that the sputum or the saliva enters the detection instrument from the liquid outlet 3.

The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit of the utility model, and these should be considered to be within the scope of the utility model.

Claims

1. The utility model provides a sputum sample collector for tuberculosis detects which characterized in that: the sputum collecting device comprises a collecting barrel (1), wherein the collecting barrel (1) is formed by combining a plurality of compression layers (10), a barrel cover (11) and a barrel bottom, a sputum receiving hopper (2) is arranged on the barrel cover (11), one end, with a small caliber, of the sputum receiving hopper (2) is connected with the barrel cover (11), a sealing component is arranged on the sputum receiving hopper (2), and the sealing component is used for covering the sputum receiving hopper (2); the barrel cover (11) is further provided with a liquid outlet (3), and the liquid outlet (3) is used for enabling sputum to flow out during liquid drainage.

2. The sputum-like collector for tuberculosis detection according to claim 1, wherein: the sealing assembly comprises a sealing plug (4), the sealing plug (4) is connected with the outer wall of the sputum receiving hopper (2) through a connecting piece (5), an extension section (20) is arranged at the upper end of the sputum receiving hopper (2), and the extension section (20) is in interference connection with the sealing plug (4).

3. The sputum-like collector for tuberculosis detection of claim 2, wherein: the sealing plug (4) is further provided with an outer ring (40), an embedded groove (41) is formed between the outer ring (40) and the sealing plug (4), and the extension section (20) can be embedded into the embedded groove (41).

4. The sputum-like collector for tuberculosis detection of claim 3, wherein: and a sealing ring is arranged in the embedded groove (41).

5. The sputum-like collector for tuberculosis detection according to claim 1, wherein: a sealing cap (30) is arranged on the liquid outlet (3), and the sealing cap (30) is in threaded connection with the liquid outlet (3).

6. The sputum-like collector for tuberculosis detection of claim 5, wherein: still be provided with sealed pad (31) on leakage fluid dram (3), sealed pad (31) can inlay in leakage fluid dram (3), sealed pad (31) outer joint has spacing portion (311), spacing portion (311) are used for injecing the position of sealed pad (31).

7. The sputum-like collector for tuberculosis detection of claim 6, wherein: one side of the sealing gasket (31) facing the collecting barrel (1) is provided with an adsorption layer (310).

8. The sputum-like collector for tuberculosis detection of claim 7, wherein: the adsorption layer (310) is sterilized cotton.