CN219524820U

CN219524820U - Flushing fluid storage bottle

Info

Publication number: CN219524820U
Application number: CN202320418704.5U
Authority: CN
Inventors: 王丹丹
Original assignee: Aviation General Hospital
Current assignee: Aviation General Hospital
Priority date: 2023-03-01
Filing date: 2023-03-01
Publication date: 2023-08-15
Anticipated expiration: 2033-03-01

Abstract

The utility model relates to a rinse liquid storage bottle, comprising: the bottle body comprises a bottle mouth; the bottle is configured to hold physiological saline; the bottle cap is arranged on the bottle opening; the drainage tube is arranged on the bottle cap; the drainage tube is configured to communicate an in-bottle space with an out-bottle space; the switch valve is arranged at one end of the drainage tube, which is positioned outside the bottle body; the air inlet pipe is arranged on the bottle cap. The drainage tube and the negative pressure suction tube are only required to be in butt joint for the arrangement, so that the negative pressure suction tube can be flushed, the operation mode is simple, the workload of clinical care can be reduced, the pollution of flushing fluid is avoided, and the risk of cross infection in hospitals is also reduced.

Description

Flushing fluid storage bottle

Technical Field

The utility model relates to the technical field of flushing fluid storage bottles, in particular to a flushing fluid storage bottle.

Background

Clinically, after each sputum suction operation, the sputum suction tube and the negative pressure suction tube are separated, and the sputum suction tube is discarded to a medical waste box. In order to avoid the residual sputum in the negative pressure suction tube and the reproduction of pathogenic bacteria in the negative pressure suction tube, the suction tube must be sufficiently flushed. And (5) placing the negative pressure suction tube into a bottled normal saline bottle for flushing. Usually, 500ml of bottled normal saline is used as flushing liquid of a negative pressure suction tube after sputum suction, and the flushing liquid in the normal saline bottle is replaced every 24 hours. However, after the flushing liquid washes the negative pressure suction pipe, the flushing liquid is polluted by different degrees, and if the polluted flushing liquid is continuously used, the aseptic operation principle is seriously violated.

Later, an improved method has been developed in which a large amount of physiological saline is filled into a glass bottle in advance. When the negative pressure suction tube needs to be flushed, 30 ml-50 ml of physiological saline is poured into the disposable cleaning medicine cup. Then the bottle cap of the glass bottle filled with normal saline is covered again, and the glass bottle cap is kept for standby. After sputum suction is finished, the joint of the negative pressure suction tube is immersed into a disposable cleaning medicine cup for negative pressure flushing. One medicine cup can be used only once, and the medicine cup is replaced if the medicine cup needs to be washed again until the pipeline in the negative pressure suction pipe is washed cleanly. Although the operation principle is in accordance with the aseptic operation principle, the operation method is complex and wastes resources.

Disclosure of Invention

The utility model provides a flushing fluid storage bottle, which solves the technical problems that the workload of clinical nursing is large, the risk of pollution of flushing fluid exists, the waste of the flushing fluid is easy to cause, and even the risk of cross infection in hospitals is likely to be caused by the existing operation on the premise of conforming to the aseptic operation principle.

The utility model discloses a flushing liquid storage bottle, which comprises a bottle body, a bottle cap, a drainage tube, a switch valve and an air inlet pipe, wherein the bottle body comprises a bottle opening, and the bottle body is configured for containing physiological saline. The bottle cap is arranged at the bottle mouth, the drainage tube is arranged on the bottle cap, and the drainage tube is configured to be used for communicating the space in the bottle with the space outside the bottle. The switch valve is arranged at one end of the drainage tube outside the bottle body. The air inlet pipe is arranged on the bottle cover.

Further, the bottle body is made of transparent glass, the bottle cap is made of rubber material, and the bottle cap is sleeved on the bottle mouth.

Further, one end of the drainage tube, which is positioned in the bottle body, is provided with one or more through holes.

Further, the distance from one end of the drainage tube positioned in the bottle body to the bottle bottom of the bottle body is 1mm or 2mm.

Further, one end of the drainage tube positioned in the bottle body is abutted against the bottle bottom of the bottle body.

Further, the bottle bottom is provided with the boss which is in the shape of a circular table, one end of the drainage tube which is positioned in the bottle body is provided with the fixing part which is matched with the boss, and one end of the drainage tube is fixed at the bottle bottom by covering the fixing part in the boss mode.

The flushing fluid storage bottle provided by the utility model can realize the following technical effects:

1. the risk that the negative pressure suction pipe enters the flushing liquid bottle to pollute the flushing liquid is avoided.

2. The frequency of opening the bottle cap is reduced, the risk of pollution to hands of staff is reduced, and the risk of cross infection in hospitals is also reduced.

3. The operation of flushing the negative pressure suction tube is simple, and the workload of clinical nursing can be reduced.

4. Avoiding the use of disposable clean medicine cups and saving resources.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the utility model.

Drawings

One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which:

FIG. 1 is a schematic cross-sectional view of an embodiment of the on-off valve of the rinse liquid storage bottle of the present utility model in an open state;

FIG. 2 is a schematic cross-sectional view of an embodiment of the present utility model in which a projection of a rinse liquid storage bottle is connected to a fixing portion.

Reference numerals:

1. a bottle body; 11. a bottle cavity; 12. a bottle bottom; 13. a bottle mouth; 14. a protrusion; 2. a bottle cap; 3. a drainage tube; 31. a fixing part; 4. opening and closing a valve; 5. an air inlet pipe; 6. and a through hole.

Detailed Description

So that the manner in which the features and techniques of the disclosed embodiments can be understood in more detail, a more particular description of the embodiments of the disclosure, briefly summarized below, may be had by reference to the appended drawings, which are not intended to be limiting of the embodiments of the disclosure. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may still be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawing.

The terms first, second and the like in the description and in the claims of the embodiments of the disclosure and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe embodiments of the present disclosure. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe embodiments of the present disclosure and embodiments thereof and are not intended to limit the indicated device, element, or component to a particular orientation or to be constructed and operated in a particular orientation. Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the embodiments of the present disclosure will be understood by those of ordinary skill in the art in view of the specific circumstances.

In addition, the terms "disposed," "connected," "secured" and "affixed" are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the embodiments of the present disclosure may be understood by those of ordinary skill in the art according to specific circumstances.

The term "plurality" means two or more, and "plurality" means two or more.

It should be noted that, without conflict, the embodiments of the present disclosure and features of the embodiments may be combined with each other.

As shown in fig. 1, the utility model discloses a flushing fluid storage bottle, which comprises a bottle body 1, a bottle cap 2, a drainage tube 3, a switch valve 4 and an air inlet pipe 5. The bottle body 1 is internally provided with a bottle cavity 11 for containing physiological saline, the bottle cavity 11 can be seen as an internal space of the bottle, the bottom of the bottle cavity 11 can be seen as a bottle bottom 12, and the space outside the bottle body 1 can be seen as an external space of the bottle. The bottle body 1 is also provided with a bottle opening 13, and the bottle cavity 11 is communicated with the space outside the bottle through the bottle opening 13. The bottle cap 2 is arranged at the bottle opening 13, the bottle opening 13 is plugged by the bottle cap 2, and physiological saline can be prevented from flowing out or being scattered from the bottle opening 13. The drainage tube 3 is arranged on the bottle cap 2, and the drainage tube 3 penetrates through the bottle cap 2. The drain tube 3 is used to communicate the vial cavity 11 with the vial exterior space. Optionally, the drain tube 3 is arranged coaxially with the bottle cap 2. One end of the drainage tube 3, which is positioned in the space outside the bottle, is provided with a switch valve 4. The switch valve 4 can also prevent the negative pressure suction tube from polluting the drainage tube 3 and the physiological saline in the bottle cavity 11. When the switch valve 4 is in an open state, physiological saline in the bottle cavity 11 is sucked into the negative pressure suction pipe through the drainage pipe 3 due to the negative pressure effect of the negative pressure suction pipe, and the negative pressure suction pipe is flushed. When the switch valve 4 is in a closed state, normal saline in the bottle cavity 11 cannot flow into the negative pressure suction tube through the drainage tube 3. The air inlet pipe 5 is arranged on the bottle cap 2 and is positioned at one side of the drainage tube 3. The air inlet pipe 5 penetrates through the bottle cap 2, and the length of the part of the air inlet pipe 5 located in the bottle body 1 is 0, so that air can be conveniently introduced.

Alternatively, the on-off valve 4 may employ a valve switch in the utility model of CN 201634031U.

Preferably, the bottle body 1 is made of transparent glass, and the bottle cap 2 is made of rubber material. The bottle cap 2 can be sleeved at the bottle mouth 13 by means of elasticity of rubber materials, and the bottle mouth 13 is plugged. The bottle body 1 made of transparent glass is convenient for a worker to observe the residual amount of physiological saline in the bottle cavity 11.

Alternatively, as shown in fig. 1 and 2, the end of the drain tube 3 at the end inside the bottle body 1 is configured with one or more through holes 6. For example, the end of the drain tube 3 at one end in the bottle body 1 is configured with two through holes 6, and the two through holes 6 are symmetrically arranged. The drainage tube 3 is provided with a through hole 6, which is favorable for sucking out physiological saline and can increase the flow rate.

Alternatively, as shown in FIG. 1, the distance from the end of the draft tube 3 located in the bottle body 1 to the bottle bottom 12 is 1mm or 2mm. This arrangement can improve the use ratio of the physiological saline.

Alternatively, as shown in fig. 2, the bottle bottom 12 is integrally formed with a protrusion 14, and the protrusion 14 has a truncated cone shape. One end of the drainage tube 3 positioned in the bottle body 1 is provided with a fixing part 31, the shape of the fixing part 31 is horn-shaped, and the shape of the fixing part 31 is matched with the shape of the bulge 14. By covering the fixing portion 31 on the boss 14, it is achieved that one end of the drain tube 3 is fixed to the bottle bottom 12, and such arrangement can reduce the shake of the drain tube 3 when the negative pressure suction tube is flushed.

Application scenario of an exemplary embodiment:

as shown in fig. 1, physiological saline is filled in advance in the vial cavity 11 of the rinse solution storage vial, and the rinse solution storage vial is placed on the operation table. After the sputum suction operation is completed, the staff manually separates the sputum suction tube from the negative pressure suction tube and discards the sputum suction tube to the medical waste box.

When the vacuum suction tube is used, the mouth of the vacuum suction tube is firstly abutted with one end of the drainage tube 3 positioned outside the bottle body 1, then the switch valve 4 is rotated by 90 degrees, the length direction of the switch valve 4 is the same as the length direction of the drainage tube 3, and the valve is in an open state. Due to the negative pressure effect of the negative pressure suction tube, physiological saline can be sucked out of the bottle cavity 11 through the drainage tube 3, and the negative pressure suction tube is cleaned until the pipeline of the negative pressure suction tube is washed clean. 5 ml-20 ml of physiological saline is needed for each flushing of the negative pressure suction tube. Therefore, the drainage tube 3 is only required to be in butt joint with the negative pressure suction tube, so that the negative pressure suction tube can be flushed, the operation mode is simple, the workload of clinical care can be reduced, the pollution of flushing liquid is avoided, and the risk of cross infection in hospitals is also reduced.

The above description and the drawings illustrate embodiments of the disclosure sufficiently to enable those skilled in the art to practice them. Other embodiments may include structural and other modifications. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in, or substituted for, those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A rinse solution storage bottle, comprising:

the bottle body (1) comprises a bottle mouth (13); the bottle (1) is configured for holding physiological saline;

the bottle cap (2) is arranged on the bottle opening (13);

the drainage tube (3) is arranged on the bottle cap (2); the drainage tube (3) is configured for communicating an in-bottle space with an out-bottle space;

the switch valve (4) is arranged at one end of the drainage tube (3) positioned outside the bottle body (1);

the air inlet pipe (5) is arranged on the bottle cap (2).

2. The rinse solution storage bottle of claim 1, wherein,

the bottle body (1) is made of transparent glass, the bottle cap (2) is made of rubber materials, and the bottle cap (2) is sleeved on the bottle opening (13).

3. The rinse solution storage bottle according to claim 2, characterized in that,

one end of the drainage tube (3) positioned in the bottle body (1) is provided with one or more through holes (6).

4. The rinse solution storage bottle according to claim 3, characterized in that,

the distance from one end of the drainage tube (3) positioned in the bottle body (1) to the bottle bottom (12) of the bottle body (1) is 1mm or 2mm.

5. The rinse solution storage bottle according to claim 3, characterized in that,

one end of the drainage tube (3) positioned in the bottle body (1) is abutted against the bottle bottom (12) of the bottle body (1).

6. The rinse solution storage bottle of claim 5, wherein,

the bottle bottom (12) is provided with a boss (14) in a round table shape, one end of the drainage tube (3) in the bottle body (1) is provided with a fixing part (31) matched with the boss (14), and one end of the drainage tube (3) is fixed on the bottle bottom (12) in a mode that the fixing part (31) is covered on the boss (14).