CN101972496A - Liquid collecting bottle containing sampling cavity - Google Patents

Abstract

The invention discloses a liquid collecting bottle containing a sampling cavity, comprising a bottle body, an inner cavity of the bottle body is internally provided with the sampling cavity; and sampling cavity is communicated with the inner cavity of the bottle body. The wound exudates inside the inner cavity of the liquid collecting bottle can be collected into the sampling cavity because the liquid collecting bottle comprises the bottle body, the inner cavity of the bottle body is provided with the sampling cavity and the sampling cavity is communicated with the inner cavity of the bottle body, which is convenient for medical workers to carry out subsequent detections, such as viscosity detection and the like, on the wound exudates collected into the sampling cavity; and in addition, the invention has the advantages of convenient use and compact structure.

Description

Collection bottle with sampling chamber

technical field

The invention relates to a wound exudate collection container, in particular to a liquid collection bottle with a sampling chamber.

Background technique

The liquid collection bottle is used for the collection of body fluids in the process of human treatment, including the collection of pleural effusion, wound exudate, peritoneal effusion, etc. during negative pressure drainage, so as to facilitate subsequent observation. Referring to Fig. 1, the existing liquid collection bottles all include a bottle body with an inner cavity, which can only simply collect human body fluids. Modern medicine pays more and more attention to the research of human body fluids, and it is necessary to carry out various tests on human body fluids, which requires collecting samples of human body fluids in liquid collection bottles. Since the existing liquid collection bottles only have the inner cavity of the bottle, sampling When also needing to arrange a sampling container in addition, the bottle body of liquid collection bottle is connected with this sampling container, can cause inconvenience like this, the problem of bulky.

Contents of the invention

The purpose of the present invention is to provide a liquid collection bottle with a sampling cavity, which can collect wound exudate samples in the liquid collection bottle, and has a simple and compact structure.

The liquid collecting bottle with a sampling cavity of the present invention comprises a bottle body, a sampling cavity is arranged in the inner cavity of the bottle body, and the sampling cavity is connected with the inner cavity of the bottle body.

Preferably, the sampling chamber is surrounded by a plate and the inner side wall of the bottle.

Preferably, the plate body is integrally formed with the inner side wall of the bottle body.

Preferably, the board body is a curved board or a straight board.

Preferably, the height of the sampling cavity is the same as that of the bottle body.

Preferably, an opening is provided at the upper end of the sampling chamber.

Preferably, a conduction hole is provided at the lower end of the sampling chamber to connect the sampling chamber with the inner cavity of the bottle body.

Because the present invention includes a bottle body, a sampling cavity is arranged in the inner cavity of the bottle body, and the sampling cavity is connected with the inner cavity of the bottle body, so that the wound exudate in the inner cavity of the liquid collection bottle can be collected into the sampling cavity It is convenient for medical staff to carry out follow-up detection on the wound exudate collected in the sampling cavity, such as detection of viscosity, etc. It is easy to use and compact in structure.

Description of drawings

Fig. 1 is the structural representation of existing liquid collecting bottle;

Fig. 2 is a schematic structural view of a preferred embodiment of the liquid collection bottle containing the sampling chamber of the present invention;

In the figure, relevant reference signs are as follows:

1- bottle body; 2- bottle cap;

21-connect to the negative pressure source; 22-connect to the wound;

3- Sampling cavity.

Detailed ways

The liquid collection bottle containing the sampling cavity of the present invention will be described in detail below through specific embodiments in conjunction with the accompanying drawings.

Referring to FIG. 2 , FIG. 2 is a schematic structural diagram of a preferred embodiment of a liquid collection bottle with a sampling chamber according to the present invention. The liquid collection bottle with a sampling chamber in this embodiment includes a bottle body 1 and a bottle cap 2 .

The bottle cap 2 is provided with a connection negative pressure source end 21, which is connected to the negative pressure source through a pipeline when in use; the bottle cap is also provided with a connection wound end 22, which is connected The wound end 22 is connected to the wound;

A sampling cavity 3 is provided in the inner cavity of the bottle body 1, and the sampling cavity is formed by a plate body 31 and the inner side wall of the bottle body. The plate body 31 is integrally formed with the inner side wall and the bottom of the bottle body, and the plate body sampling cavity The lower end is provided with a conduction hole, so that the inside of the sampling chamber is connected with the inner cavity of the liquid collection bottle body. The upper end of the sampling chamber is provided with an opening (not shown in the figure), and the height of the sampling chamber is the same as that of the liquid collection bottle. In this embodiment, the shape of the plate body is a straight plate.

Wherein, in this embodiment, the via hole is formed by opening a hole at the lower end of the board body. As another embodiment, during manufacture, the plate body and the bottom of the bottle body may not be connected, leaving a gap to form a conduction hole.

As another embodiment, the height of the sampling chamber can also be slightly lower than the height of the liquid collection bottle.

As other implementations, the plate body may also be a curved plate or a plate of other shapes.

The above are only preferred implementations of the present invention. It should be noted that the above preferred implementations should not be regarded as limiting the present invention, and the scope of protection of the present invention should be determined by the claims. For those skilled in the art, without departing from the spirit and scope of the present invention, some improvements and modifications can also be made, and these improvements and modifications should also be regarded as the protection scope of the present invention.

Claims (7)

1. a liquid-collecting bottle that contains sampling cavity comprises a bottle, it is characterized in that, is provided with a sampling cavity in the inner chamber of described bottle, the inner chamber conducting of described sampling cavity and bottle.

2. the liquid-collecting bottle that contains sampling cavity as claimed in claim 1 is characterized in that, described sampling cavity is enclosed by the medial wall of a plate body and described bottle and forms.

3. the liquid-collecting bottle that contains sampling cavity as claimed in claim 2 is characterized in that the medial wall of described plate body and described bottle is one-body molded.

4. the liquid-collecting bottle that contains sampling cavity as claimed in claim 2 is characterized in that, described plate body is arc or straight plate.

5. the liquid-collecting bottle that contains sampling cavity as claimed in claim 1 is characterized in that, described sampling cavity is identical with the height of bottle.

6. the liquid-collecting bottle that contains sampling cavity as claimed in claim 1 is characterized in that, described sampling cavity upper end is provided with opening.

7. the liquid-collecting bottle that contains sampling cavity as claimed in claim 1 is characterized in that, described sampling cavity lower end is provided with via, with the inner chamber conducting of sampling cavity and bottle.

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