CN219207040U

CN219207040U - Sputum collection bottle

Info

Publication number: CN219207040U
Application number: CN202222902525.7U
Authority: CN
Inventors: 张慧敏
Original assignee: No305 Hospital Of Pla
Current assignee: No305 Hospital Of Pla
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-06-20
Anticipated expiration: 2032-11-01

Abstract

The utility model discloses a sputum collection bottle, and mainly relates to a sputum collection bottle convenient for nucleic acid detection and sputum sampling. The sputum collection bottle comprises a sputum collection bottle body and a detachable bottle cap, wherein a sputum suction pipe interface and a gas transmission pipe interface are arranged on the bottle cap; the sputum collection bottle is characterized in that a sampling port is arranged at the bottom of the sputum collection bottle body, and a sealing cover capable of being opened and closed is arranged at the outlet of the sampling port. The sputum collection bottle body is a soft bottle body which can be deformed by pressing. The utility model has the beneficial effects that: the sputum sampling device can more conveniently and rapidly sample sputum in the sputum collecting bottle into the sample tube, and reduces the nausea discomfort degree; simultaneously, the sputum suction pipe interface and the gas transmission pipe interface can be more conveniently sealed, and the sputum virus is prevented from being scattered.

Description

Sputum collection bottle

Technical Field

The utility model relates to a sputum collection bottle for sucking sputum, in particular to a sputum collection bottle.

Background

The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.

The current methods for detecting nucleic acid comprise four methods of oropharynx swab detection, nasopharynx swab detection, anus swab detection and deep expectoration sputum detection, wherein the sputum is from a position with deeper respiratory tract infection focus, and the deep expectoration sputum detection is safer and the detection result is more accurate. However, under the condition of no illness, the human body basically has no deep phlegm, so the nucleic acid detection of normal people generally adopts oropharynx swab detection and nasopharynx swab detection, and extremely adopts anorectal swab detection individually; in the special respiratory infectious disease period, the patient is the key object of nucleic acid detection, so that the detection of the deep expectoration liquid with safer detection and more accurate detection result is generally used in hospitals. However, the existing sputum collection bottle is a conventional bottle, a sputum suction pipe interface and a gas transmission pipe interface are arranged at the top of a bottle cap of the sputum collection bottle, after sputum suction is completed, the sputum suction pipe interface and the gas transmission pipe interface are exposed and are communicated with the outside, and viruses of sputum can be dispersed, so that at present, the sputum suction pipe interface and the gas transmission pipe interface are sealed by using adhesive tapes and sterilized alcohol cotton, and then the sputum collection bottle is placed in a test room, a person in the test room opens the bottle cap of the sputum collection bottle again, and samples the sputum in the sputum collection bottle into a sample pipe to be stored by using a cotton stick or a disposable spoon, and the test is carried out in a concentrated manner until afternoon or at night.

When a sputum sample is taken from the existing sputum collection bottle and stored in a sample tube, a cotton stick or a disposable spoon is required to be used for sampling by opening a bottle cap, and the sputum is sticky and easy to adhere and fall down, and the whole process is very nausea and uncomfortable; meanwhile, the sputum virus is not very convenient to be dispersed by sealing the sputum suction tube interface and the gas transmission tube interface by using the adhesive tape and the sterilized alcohol cotton.

Disclosure of Invention

The utility model aims to provide a sputum collection bottle which can more conveniently and rapidly sample sputum in the sputum collection bottle into a sample tube and reduce the degree of nausea and discomfort; simultaneously, the sputum suction pipe interface and the gas transmission pipe interface can be more conveniently sealed, and the sputum virus is prevented from being scattered.

The utility model aims to achieve the aim, and the aim is achieved by the following technical scheme:

the sputum collection bottle comprises a sputum collection bottle body and a detachable bottle cap, wherein a sputum suction pipe interface and a gas transmission pipe interface are arranged on the bottle cap; the sputum collection bottle is characterized in that a sampling port is arranged at the bottom of the sputum collection bottle body, and a sealing cover capable of being opened and closed is arranged at the outlet of the sampling port. The sputum of aspiration can receive the gravity gathering in the sampling mouth department of below, makes album phlegm bottle slope during the sample, makes on the lateral wall that the sputum flow was close sampling mouth department, then opens sealed lid, makes album phlegm bottle vertical again, and the sputum can be taken out from the sampling mouth.

The sputum collection bottle body is a soft bottle body which can be deformed by pressing. The soft bottle body capable of being deformed by pressing cannot be too thin and too soft, negative pressure in the sputum collection bottle is prevented from being shrunken when sputum is sucked, the soft bottle body capable of being deformed by pressing can be shrunken under the condition that the sputum collection bottle is pressed by hand, after the sputum collection bottle is shrunken by pressing, the pressure in the bottle is increased, so that sputum can flow out from a sampling port for sampling conveniently, and the variability degree is similar to that of the existing plastic infusion bottle.

In order to facilitate the opening of the sealing cover, the sealing cover is provided with a pinching piece.

The top of the bottle cap is provided with a circular shallow groove, and the sputum suction pipe interface and the air delivery pipe interface are symmetrically positioned at the bottom of the circular shallow groove; a spiral cover is connected in the circular shallow groove in a limiting and rotating way, and a through hole corresponding to the sputum suction pipe interface and the gas transmission pipe interface is formed in the spiral cover; when the corresponding through holes are aligned with the sputum suction pipe interface and the air transmission pipe interface, the sputum collection bottle is communicated with the outside, so that the sputum suction pipe and the negative pressure air pipe are placed; when the two through holes are staggered with the sputum suction tube interface and the air delivery tube interface, the sputum collection bottle is not communicated with the outside, and the interior of the sputum collection bottle is sealed. The design can conveniently seal the sputum suction pipe interface and the gas transmission pipe interface, and prevent sputum viruses from being scattered; the sputum suction pipe interface and the gas transmission pipe interface can be closed when the sputum collection bottle is pinched, so that the pressure in the sputum collection bottle is increased, and the sputum can flow out of the sampling port for sampling conveniently.

In order to ensure that the spiral cover can rotate along the circle center, a small circular groove is arranged at the circle center of the circular shallow groove, and a small convex column is arranged at the bottom of the spiral cover; the small convex column is limited to rotate along the small circular groove.

Compared with the prior art, the utility model has the beneficial effects that:

the sputum collection bottle of the device directly samples from the sampling port at the bottom of the bottle, a cotton swab or a disposable spoon is not needed for sampling, so that sputum in the sputum collection bottle can be more conveniently and rapidly sampled into the sample tube, and the nausea and discomfort degree is reduced; the sputum collection bottle is a soft bottle body capable of being deformed by pressing, and after the sputum collection bottle is crushed by pinching, the pressure in the bottle is increased, so that sputum can flow out of a sampling port to be sampled more conveniently.

Meanwhile, the design of the spiral cover on the bottle cover can more conveniently seal the sputum suction tube interface and the gas transmission tube interface, and the sputum virus is prevented from being scattered.

Drawings

FIG. 1 is a schematic view of the present utility model and a partial enlarged view.

FIG. 2 is a schematic structural diagram of the utility model, a dislocation state diagram of the through hole of the bottle cap, the interface of the sputum suction tube and the interface of the gas transmission tube, and an explosion diagram of the bottle cap.

FIG. 3 is a schematic diagram showing the use state of the sputum collection bottle of the utility model when being used for sampling.

The reference numbers shown in the drawings:

1. a bottle body; 2. a bottle cap; 3. a sputum aspirator tube interface; 4. a gas pipe interface; 5. a sampling port; 6. sealing cover; 7. kneading the slices; 8. circular shallow grooves; 9. screwing the cover; 10. a through hole; 11. a small circular groove; 12. small convex columns; 13. sample bottles.

Detailed Description

The utility model will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it will be understood that various changes or modifications may be made by those skilled in the art after reading the teachings of the utility model, and such equivalents are intended to fall within the scope of the utility model as defined herein.

The utility model relates to a sputum collection bottle, in particular to a sputum collection bottle convenient for nucleic acid detection and sputum sampling.

The sputum-collecting bottle comprises a sputum-collecting bottle body 1 and a detachable bottle cap 2 which is connected above the bottle body 1 through threads, wherein a sputum-sucking pipe connector 3 and a gas pipe connector 4 are arranged on the bottle cap 2, the sputum-sucking pipe connector 3 is used for connecting a sputum-sucking pipe, and the gas pipe connector 4 is used for connecting a negative pressure gas pipe.

The bottom of the sputum collection bottle body 1 is provided with a sampling port 5, and the sampling port 5 is provided with a sealing cover 6 capable of being opened and closed. The sucked sputum can be gathered at the lower sampling port 5 by gravity, as shown in figure 3 of the specification, the sputum collecting bottle is inclined during sampling, so that the sputum flows to the side wall close to the sampling port 5, then the sealing cover 6 is opened, the sputum collecting bottle is vertical, the sputum can be taken out from the sampling port 5, and the sputum flows into the sample bottle 13.

The sputum-collecting bottle body 1 is a soft bottle body 1 which can be deformed by pressing. The soft bottle body 1 capable of being deformed by pressing cannot be too thin and too soft, negative pressure in the sputum collection bottle is prevented from being shrunken when sputum is sucked, the soft bottle body 1 capable of being deformed by pressing can be shrunken under the condition that the sputum collection bottle is pressed by hand forcefully, after the sputum collection bottle is pressed by pressing, the pressure in the bottle is increased, so that sputum can flow out from the sampling port 5 for sampling, and the variability degree is similar to that of the existing plastic infusion bottle.

In order to facilitate the opening of the sealing cover 6, the sealing cover 6 is provided with a pinching piece 7. The pinching piece 7 is pinched with fingers, thereby facilitating the opening of the sealing cap 6 from the sampling port 5.

The top of the bottle cap 2 is provided with a circular shallow groove 8, and the sputum suction pipe joint 3 and the gas transmission pipe joint 4 are symmetrically positioned at the bottom of the circular shallow groove 8; a spiral cover 9 is connected in the circular shallow groove 8 in a limiting and rotating manner, and a through hole 10 corresponding to the sputum suction pipe connector 3 and the gas transmission pipe connector 4 is formed in the spiral cover 9; when the corresponding through holes 10 are aligned with the sputum suction pipe joint 3 and the gas transmission pipe joint 4, the sputum collection bottle is communicated with the outside, so that the sputum suction pipe and the negative pressure gas pipe are placed; when the two through holes 10 are staggered with the sputum suction pipe connector 3 and the air delivery pipe connector 4, the sputum collection bottle is not communicated with the outside, and the interior of the sputum collection bottle is sealed. The design can conveniently seal the sputum suction pipe joint 3 and the gas transmission pipe joint 4, and avoid the escape of sputum viruses; the sputum suction pipe joint 3 and the gas transmission pipe joint 4 can be closed when the sputum collection bottle is pinched, so that the pressure intensity in the sputum collection bottle is increased, and the sputum can flow out of the sampling port 5 for sampling conveniently.

In order to ensure that the spiral cover 9 can rotate along the circle center, a small circular groove 11 is arranged at the circle center of the circular shallow groove 8, and a small convex column 12 is arranged at the bottom of the spiral cover 9; the small convex column 12 rotates along the small round groove 11 in a limiting way.

To sum up:

the sputum collection bottle is provided with the sampling port 5 which is sealed by the sealing cover 6 from the bottle bottom, the sputum collection bottle of the device directly samples from the sampling port 5 at the bottle bottom, sputum can flow out from the sampling port 5, a cotton swab or a disposable spoon is not needed for sampling, the sputum in the sputum collection bottle can be more conveniently and rapidly sampled into the sample tube, and the nausea uncomfortableness is reduced; the sputum collection bottle is a soft bottle body 1 which can be deformed by pressing, and after the sputum collection bottle is crushed by pinching, the pressure intensity in the bottle is increased, so that sputum can flow out of a sampling port 5 for sampling more conveniently. Meanwhile, the design of the upper rotary cover 9 of the bottle cover 2 can more conveniently seal the sputum suction pipe joint 3 and the gas transmission pipe joint 4, and the sputum virus is prevented from being scattered.

Claims

1. The sputum collection bottle comprises a sputum collection bottle body (1) and a detachable bottle cap (2), wherein a sputum suction pipe connector (3) and a gas transmission pipe connector (4) are arranged on the bottle cap (2);

the method is characterized in that:

the sputum collection bottle is characterized in that a sampling port (5) is arranged at the bottom of the sputum collection bottle body (1), and a sealing cover (6) capable of being opened and closed is arranged at the sampling port (5).

2. A sputum collection bottle as claimed in claim 1, wherein: the sputum collection bottle body (1) is a soft bottle body (1) which can be deformed by pressing.

3. A sputum collection bottle as claimed in claim 1, wherein: a pinching piece (7) is arranged on the sealing cover (6).

4. A sputum collection bottle according to any one of claims 1-3, wherein: the top of the bottle cap (2) is provided with a circular shallow groove (8), and the sputum suction pipe joint (3) and the gas transmission pipe joint (4) are symmetrically arranged at the bottom of the circular shallow groove (8);

a spiral cover (9) is connected in the circular shallow groove (8) in a limiting and rotating manner, and a through hole (10) corresponding to the sputum suction pipe joint (3) and the gas transmission pipe joint (4) is formed in the spiral cover (9);

when the corresponding through holes (10) are aligned with the sputum suction pipe joint (3) and the gas transmission pipe joint (4), the sputum collection bottle is communicated with the outside, so that the sputum suction pipe and the negative pressure gas pipe are placed;

when the two through holes (10) are staggered with the sputum suction pipe connector (3) and the gas transmission pipe connector (4), the sputum collection bottle is not communicated with the outside, and the interior of the sputum collection bottle is sealed.

5. The sputum collection bottle of claim 4, wherein: a small circular groove (11) is formed in the center of the circular shallow groove (8), and a small convex column (12) is formed at the bottom of the spiral cover (9);

the small convex column (12) rotates in a limiting mode along the small round groove (11).