CN217118456U - Disposable prevents aerosol sputum aspirator - Google Patents

Abstract

The utility model discloses an aerosol sputum aspirator is prevented in disposable, body and bottle lid including the hollow circular cylinder structure, body and bottle lid detachable connection, the top bottleneck department of body is equipped with the methyl glue film, integrated into one piece has first hard tube and second hard tube on the bottle lid, first hard tube and second hard tube all extend towards body inner chamber bottom, the top of first hard tube is equipped with first hose, the top of second hard tube is equipped with the second hose, first hose and second hose all extend towards the outside, the shaping has the flexion on the first hose, install negative pressure aspirator on the second hose and connect. The container is easy to operate, is convenient for medical staff to operate, and is simpler and safer for the medical staff to suck, retain and take sputum for culture; the device can also effectively avoid aerosol propagation, avoid the possibility of external secondary pollution and effectively prevent the accidental conditions of overflowing, dumping and the like during specimen conveying.

Description

Disposable prevents aerosol sputum aspirator

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to aerosol sputum aspirator is prevented in disposable.

Background

The standard, reasonable and qualified sputum bacteria culture container is directly the most important link in the accuracy of sputum bacteria culture and the occupational safety of medical staff. At present, a disposable sputum aspirator (mainly used for a container for sputum aspiration nursing, sputum retention and culture) is clinically used, but the operation of the container is not easy enough, the risk of aerosol transmission exists, and the container is assembled for many times during operation, so that the container and a specimen are possibly polluted again. The container for sputum culture is improved and perfected, aerosol propagation can be effectively avoided, the possibility of external secondary pollution is avoided, the accidental situations of overflowing, dumping and the like during specimen conveying are effectively prevented, and meanwhile, the accuracy of sputum bacteria culture is correspondingly improved. The operation of sputum suction, retention and taking is simpler and safer for medical staff.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a disposable anti-aerosol sputum aspirator for solve the above technical problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a disposable prevents aerosol sputum aspirator, includes body and bottle lid of hollow cylinder structure, body and bottle lid detachable connection, the top bottleneck department of body is equipped with the methyl glue film, integrated into one piece has first hard tube and second hard tube on the bottle lid, first hard tube and second hard tube all extend towards body inner chamber bottom, the top of first hard tube is equipped with first hose, the top of second hard tube is equipped with the second hose, and first hose and second hose all extend towards the outside, the shaping has the flexion on the first hose, install vacuum aspiration ware joint on the second hose.

On the basis of the above scheme and as a preferable scheme of the scheme: the thickness of methyl glue film is 3mm, be equipped with thin aluminium layer outside the methyl glue film.

On the basis of the above scheme and as a preferable scheme of the scheme: first hard tube and second hard tube are made by stereoplasm polyvinyl chloride material, bottle lid, first hose and second hose are made by soft polyvinyl chloride material, first hard tube, second hard tube, first hose and second hose all with bottle lid integrated into one piece.

On the basis of the above scheme and as a preferable scheme of the scheme: the pipe diameter of first hard pipe and second hard pipe is 3.33mm, the length of first hose is 40cm, the length of flexion is 6-8cm, the length of second hose is 30 cm.

On the basis of the above scheme and as a preferable scheme of the scheme: the bottle body is made of high polymer polypropylene materials, the height of the bottle body is 7.5cm, and the caliber of the bottle opening is 2 cm.

On the basis of the above scheme and as a preferable scheme of the scheme: four scale marks are arranged on the outer side wall of the bottle body, and the distance between every two adjacent scale marks is equal.

The utility model has the advantages as follows:

the disposable anti-aerosol sputum aspirator belongs to a closed device and is used for aspirating sputum and reserving sputum specimens. The container is easy to operate, is convenient for medical staff to operate, and is simpler and safer for the medical staff to suck, retain and take sputum for culture; the device can also effectively avoid aerosol propagation, avoid the possibility of external secondary pollution and effectively prevent the accidental situations of overflow, dumping and the like during the process of delivering the specimen, and simultaneously improve the accuracy of the sputum bacteria culture correspondingly, so that medical staff can effectively avoid occupational damage; finally, the problems that the specimen needs to be retained again, the patient is not matched, the treatment is delayed, the specimen is difficult to retain and the like are avoided.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

The reference numerals include: 1-bottle body, 2-bottle mouth, 3-bottle cap, 4-second hose, 5-negative pressure suction device joint, 6-first hose, 7-first hard tube and 8-second hard tube.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more clear, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments, however, the specific embodiments and embodiments described below are only for illustrative purposes and are not intended to limit the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 of the drawings, the disposable anti-aerosol sputum aspirator in this embodiment comprises a bottle body 1 and a bottle cap 3 which are of a hollow cylindrical structure, wherein the bottle body 1 and the bottle cap 3 are detachably connected, in this embodiment, the bottle body 1 is made of a high polymer polypropylene material, the height of the bottle body 1 is 7.5cm, and the caliber of a bottle opening 2 is 2 cm; a methyl adhesive layer is arranged at the top bottle opening 2 of the bottle body 1, in the embodiment, the thickness of the methyl adhesive layer is preferably 3mm, a thin aluminum layer is arranged outside the methyl adhesive layer, the methyl adhesive is fixed by the thin aluminum layer, and the bottle opening 2 is sealed tightly, so that the bottle opening 2 can be sealed and airtight; the bottle cap 3 is integrally formed with a first hard tube 7 and a second hard tube 8, the first hard tube 7 and the second hard tube 8 are made of hard polyvinyl chloride materials, the first hard tube 7 and the second hard tube 8 extend towards the bottom of the inner cavity of the bottle body 1, a first hose 6 is arranged at the top of the first hard tube 7, a second hose 4 is arranged at the top of the second hard tube 8, the first hose 6 and the second hose 4 extend towards the outside, specifically, the bottle cap 3, the first hose 6 and the second hose 4 are made of soft polyvinyl chloride materials, and the first hard tube 7, the second hard tube 8, the first hose 6 and the second hose 4 are integrally formed with the bottle cap 3; a bending part is formed on the first hose 6, and a negative pressure suction device joint 5 is installed on the second hose 6.

In a possible realization, the first and second rigid pipes 7 and 8 have a pipe diameter of 3.33mm, the first flexible pipe 6 has a length of 40cm, the bending portion has a length of 6-8cm, and the second flexible pipe 4 has a length of 30 cm. In fact, the first flexible tube 6 is a sputum suction tube, and the bending part on the sputum suction tube acts as: the structure of the bending part can reduce the resistance of the sputum aspirator to return to the disc when the oropharynx and the pharyngeal wall are in the structures, reduce the discomfort of the pharynx caused by repeated tube descending to a patient and reduce the probability of injury of the mucosa of the pharynx; the second hose 4 is a negative pressure hose and can perform sputum suction operation.

In a possible implementation mode, four scale marks are arranged on the outer side wall of the bottle body 1, and the distance between every two adjacent scale marks is equal. The width of each 1.5cm interval of the longitudinal axis of the bottle body 1 is marked with a scale mark, one is provided with 4 scale marks, the scale marks on the bottle body 1 are respectively marked with 5, 10, 15 and 20 from bottom to top, and the scale marks represent the amount of sputum to be 5ml, 10ml, 15ml and 20 ml.

This aerosol sputum aspirator is prevented in disposable belongs to closed device (through set up methyl glue layer and thin aluminium lamination in bottleneck 2 department, can seal bottleneck 2) for inhale the phlegm and stay the phlegm sample. The container is easy to operate, is convenient for medical staff to operate, and is simpler and safer for the medical staff to suck, retain and take sputum for culture; the device can also effectively avoid aerosol propagation, avoid the possibility of external secondary pollution and effectively prevent the accidental situations of overflow, dumping and the like during the process of delivering the specimen, and simultaneously improve the accuracy of the sputum bacteria culture correspondingly, so that medical staff can effectively avoid occupational damage; finally, the problems that the specimen needs to be retained again, the patient is not matched, the treatment is delayed, the specimen is difficult to retain and the like are avoided.

The above embodiment is only the preferred embodiment of the present invention, and the protection scope of the present invention is not limited in this way, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (6)

1. The utility model provides a disposable prevents aerosol sputum aspirator, includes body (1) and bottle lid (3) of hollow circular cylinder structure, body (1) and bottle lid (3) detachable connections, its characterized in that: the bottle comprises a bottle body (1), and is characterized in that a methyl adhesive layer is arranged at the top bottle opening (2) of the bottle body (1), a first hard tube (7) and a second hard tube (8) are integrally formed on the bottle cap (3), the first hard tube (7) and the second hard tube (8) extend towards the bottom of the inner cavity of the bottle body (1), a first hose (6) is arranged at the top of the first hard tube (7), a second hose (4) is arranged at the top of the second hard tube (8), the first hose (6) and the second hose (4) extend towards the outer part, a bending part is formed on the first hose (6), and a negative pressure aspirator joint (5) is installed on the second hose (4).

2. The disposable anti-aerosol sputum aspirator of claim 1, wherein: the thickness of methyl glue film is 3mm, be equipped with thin aluminium layer outside the methyl glue film.

3. The disposable anti-aerosol sputum aspirator of claim 1, wherein: first hard tube (7) and second hard tube (8) are made by stereoplasm polyvinyl chloride material, bottle lid (3), first hose (6) and second hose (4) are made by soft polyvinyl chloride material, first hard tube (7), second hard tube (8), first hose (6) and second hose (4) all with bottle lid (3) integrated into one piece.

4. A disposable anti-aerosol sputum aspirator according to claim 3, wherein: the pipe diameter of the first hard pipe (7) and the second hard pipe (8) is 3.33mm, the length of the first hose (6) is 40cm, the length of the bending part is 6-8cm, and the length of the second hose (4) is 30 cm.

5. The disposable anti-aerosol sputum aspirator of claim 1, wherein: the bottle body (1) is made of high polymer polypropylene materials, the height of the bottle body (1) is 7.5cm, and the caliber of the bottle mouth (2) is 2 cm.

6. The disposable anti-aerosol sputum aspirator of claim 5, wherein: four scale marks are arranged on the outer side wall of the bottle body (1), and the distance between every two adjacent scale marks is equal.

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