CN212128153U

CN212128153U - Phlegm culture apparatus

Info

Publication number: CN212128153U
Application number: CN202020485497.1U
Authority: CN
Inventors: 吴永非; 景文涛; 陈乐乐; 候宇硕; 张卫乐
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-12-11
Anticipated expiration: 2030-04-07

Abstract

The utility model discloses a phlegm culture apparatus, including flexible container and the open-ended container lid of sealed flexible container, phlegm culture apparatus still includes in one end stretches into flexible container, the other end stretches out the outer straw of flexible container and the valve mechanism of control straw break-make. Has the advantages that: sputum culture apparatus adopt flexible container to collect the sputum, through pressing flexible container, inhale flexible container with the help of the sputum of straw in with the mouth to reduce the pollution of sputum sample and environment, make things convenient for the old and weak patient operation of bed, the practicality is good.

Description

Phlegm culture apparatus

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to phlegm culture apparatus.

Background

Sputum culture is a main means for clinically detecting pathogenic bacteria of lower respiratory tract infection, and the sputum culture cup widely applied at present is a wide-mouth common plastic cup with a cover, and a patient needs to open the cover to spit sputum into the cup when the sputum culture cup is used. This sputum collection method has the following problems:

1. the bottle cap needs to be opened when the sputum is left, so that the probability of contamination of the sputum is increased;

2. sputum splashes to pollute the surrounding environment;

3. the operation difficulty is large for the patients who are weak and lie in bed and can not sit up.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a phlegm culture apparatus for solving above-mentioned problem to solve current phlegm blake bottle and collect phlegm safety and sanitation inadequately, pollute phlegm or external environment easily in the collection process, the inconvenient old and weak patient operation of lying in bed moreover. The utility model provides a body is pressed to phlegm culture apparatus accessible, with the help of stretching into in the mouth the straw with the sputum suction bottle to reduce the pollution of sample and environment, make things convenient for the old and weak patient operation of lying in bed, the practicality is good, sees the explanation below in detail.

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

the utility model provides a pair of phlegm culture apparatus, including flexible container and the open-ended container lid of sealed flexible container, phlegm culture apparatus still includes in one end stretches into flexible container, the other end stretches out the outer straw of flexible container and the valve mechanism of control straw break-make.

As an important design of the present case, the straw extends from the outer surface of the flexible container or container lid.

As the optimized design of the scheme, the straw is a flexible straw, the valve mechanism comprises a cover plate hinged on the outer surface of the flexible container or the container cover and a clamping plate fixedly installed on the outer surface of the flexible container or the container cover, the cover plate rotates to push the flexible straw to be bent and clamped on the edge of the clamping plate, and the flexible straw is bent and then blocked to be not conducted.

As the optimized design of the scheme, the cover plate is arc-shaped.

As the optimized design of the scheme, the cover plate is hinged with the outer surface of the flexible container or the container cover through a rotating shaft, and the rotating shaft is installed on the outer surface of the flexible container or the container cover.

As the optimized design of the scheme, the hardness of the mouth of the flexible container is greater than that of the bottle body.

As the optimized design of the scheme, the pipe diameter of one end of the suction pipe extending into the flexible container is larger than that of one end of the suction pipe extending out of the flexible container.

As the optimized design of the scheme, the flexible container and the container cover are connected in a screwed mode through threads in a sealing mode.

Has the advantages that: sputum culture apparatus adopt flexible container to collect the sputum, through pressing flexible container, inhale flexible container with the help of the sputum of straw in with the mouth to reduce the pollution of sputum sample and environment, make things convenient for the old and weak patient operation of bed, the practicality is good.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a flexible container;

FIG. 2 is a schematic view of the structure of the container lid;

FIG. 3 is a schematic structural view of a cover plate;

FIG. 4 is a schematic view showing the position of the cover plate during sputum suction;

fig. 5 is a schematic view of the position of the cover plate after sputum suction.

The reference numerals are explained below:

1. a flexible container; 2. a container cover; 3. a thread; 4. a cover plate; 5. a rotating shaft; 6. a straw; 7. and (4) clamping the board.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a phlegm culture apparatus, including flexible container 1 and the open-ended container lid 2 of sealed flexible container 1, flexible container 1 and container lid 2 can be sealed through screw thread 3 and connect soon promptly, also can be through inserting container lid 2 in the bottleneck of flexible container 1 to peg graft sealing connection, preferably, flexible container 1 and container lid 2 are sealed through screw thread 3 and connect soon, screw thread 3 connects soon not only firmly reliably, difficult breaking away from, and the leakproofness is good moreover, as shown in figure 1 and figure 2, the bottleneck outer wall of flexible container 1 and the inner wall of container lid 2 all have screw thread 3;

in order to ensure that the flexible container 1 and the container cover 2 can be reliably screwed in a sealing manner through the threads 3, the hardness of the bottle mouth of the flexible container 1 is properly higher, so that the sealing effect cannot be influenced by the larger deformation of the bottle mouth when the container cover 2 is screwed, and meanwhile, in order to facilitate a patient to squeeze the bottle body easily with hands, the hardness of the bottle body of the flexible container 1 is lower, and considering that the medical flexible container 1 is generally made of an elastic soft silica gel material, the wall thickness of the bottle mouth can be increased and the wall thickness of the bottle body can be reduced when the flexible container 1 is manufactured in order to achieve the aims of higher hardness of the bottle mouth and lower hardness of the bottle body.

The sputum culture apparatus further comprises a suction pipe 6 with one end extending into the flexible container 1 and the other end extending out of the flexible container 1 and a valve mechanism for controlling the on-off of the suction pipe 6, wherein the suction pipe 6 can extend out of the outer surface of the flexible container 1 and can also extend out of the outer surface of the container cover 2, as shown in fig. 2.

When the straw 6 adopts the flexible straw 6, the valve mechanism comprises a cover plate 4 and a clamping plate 7, as shown in fig. 3, the cover plate 4 is arc-shaped, the cover plate 4 can be hinged on the outer surface of the flexible container 1 and can be hinged on the outer surface of the container cover 2, when the cover plate 4 is hinged on the outer surface of the flexible container 1, the clamping plate 7 is fixedly installed on the outer surface of the flexible container 1, when the cover plate 4 is hinged on the outer surface of the container cover 2, the clamping plate 7 is fixedly installed on the outer surface of the container cover 2, specifically, the cover plate 4 is hinged with the container cover 2 through a rotating shaft 5, and the rotating shaft 5 is installed on the upper surface of the container.

The flexible suction tube 6 is made of flexible material, such as soft silica gel.

As shown in fig. 4-5, the cover plate 4 and the clamping plate 7 are arranged on the upper surface of the container cover 2, the suction pipe 6 extends out of the upper surface of the container cover 2, when the cover plate 4 is located at the position in fig. 4, the suction pipe 6 can extend into the mouth to suck sputum, after the sputum suction is completed, the cover plate 4 is rotated from the position in fig. 4 to the position in fig. 5, the cover plate 4 pushes the flexible suction pipe 6 to be bent and clamped at the upper edge of the clamping plate 7 during rotation, and the flexible suction pipe 6 is bent by the cover plate 4 and the clamping plate 7 and then is blocked to be not conducted, so that the flexible container 1 is effectively sealed.

In order to facilitate the suction of sputum by the suction tube 6, the diameter of the end of the suction tube 6 extending into the flexible container 1 is larger than the diameter of the end of the suction tube 6 extending out of the flexible container 1.

The using method comprises the following steps of extending one end of a suction pipe 6 into a mouth as shown in fig. 4, then squeezing the flexible container 1 by fingers, forming negative pressure in the flexible container 1, then loosening the fingers, enabling the flexible container 1 to recover to the original shape, sucking sputum in the mouth into the suction pipe 6 and entering the flexible container 1 along the suction pipe 6, rotating the cover plate 4 from the position in fig. 4 to the position in fig. 5 after sputum is sucked, bending and clamping the suction pipe 6 on the upper edge of the clamping plate 7 by means of the cover plate 4 and the clamping plate 7 to enable the suction pipe 6 to be blocked and not to be conducted, ensuring the sealing performance of the flexible container 1, preventing the sputum from flowing backwards, and automatically bouncing up the flexible suction pipe 6 after rotating the cover plate 4 from the position in fig. 5 to the position in fig. 4 to prevent the sputum from being broken when the flexible container is used next time.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A sputum culture apparatus, including flexible container (1) and sealed container lid (2) of flexible container (1) opening, its characterized in that: the sputum culture device also comprises a suction pipe (6) with one end extending into the flexible container (1) and the other end extending out of the flexible container (1) and a valve mechanism for controlling the on-off of the suction pipe (6).

2. A sputum culture apparatus as claimed in claim 1 wherein: the straw (6) extends from the outer surface of the flexible container (1) or the container cover (2).

3. A sputum culture apparatus as claimed in claim 2 wherein: the straw (6) is a flexible straw (6), the valve mechanism comprises a cover plate (4) hinged to the outer surface of the flexible container (1) or the container cover (2) and a clamping plate (7) fixedly mounted on the outer surface of the flexible container (1) or the container cover (2), the cover plate (4) is rotated to push the flexible straw (6) to be bent and clamped on the edge of the clamping plate (7), and the flexible straw (6) is bent and then blocked to be not conducted.

4. A sputum culture apparatus as claimed in claim 3 wherein: the cover plate (4) is arc-shaped.

5. A sputum culture apparatus as claimed in claim 3 wherein: the cover plate (4) is hinged with the outer surface of the flexible container (1) or the container cover (2) through a rotating shaft (5), and the rotating shaft (5) is installed on the outer surface of the flexible container (1) or the container cover (2).

6. A sputum culture apparatus as claimed in claim 1 wherein: the hardness of the bottle mouth of the flexible container (1) is greater than that of the bottle body.

7. A sputum culture apparatus as claimed in claim 1 wherein: the pipe diameter of one end of the suction pipe (6) extending into the flexible container (1) is larger than that of one end of the suction pipe extending out of the flexible container (1).

8. A sputum culture apparatus as claimed in claim 1 wherein: the flexible container (1) and the container cover (2) are connected in a sealing and screwing mode through threads (3).