CN215875693U

CN215875693U - Negative pressure drainage bottle

Info

Publication number: CN215875693U
Application number: CN202121296185.7U
Authority: CN
Inventors: 肖淑利; 肖美利; 徐江; 杨爱莲; 杨志金
Original assignee: 920th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 920th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2022-02-22
Anticipated expiration: 2031-06-10

Abstract

The utility model designs a negative pressure drainage bottle which comprises a bottle cap, a bottle body and a liquid outlet, wherein the bottle cap is provided with a drainage connecting pipe and a negative pressure connecting pipe, the liquid outlet is arranged at the bottom of the bottle body in a funnel shape, a telescopic cover is arranged on the liquid outlet and comprises a cover opening and a cover cap, the cover cap is connected with the cover opening through a telescopic belt, a negative magnet is arranged on the upper edge of the cover cap, the inner wall of the cover cap is provided with a clamping groove matched with the clamping protrusion, a hook is fixed on the outer wall of the bottle body, and scale marks are marked on the bottle body. The drainage bottle is directly provided with the drainage connecting pipe and the negative pressure connecting pipe, and can be directly connected with the drainage pipe and the negative pressure pump, compared with the traditional drainage bottle, the drainage bottle does not need to be separately provided with a connecting pipeline during use, the use flow is simplified, and the matching sealing performance of the device is good. Compared with the knob cover of the traditional drainage bottle, the design of the telescopic cover is simple to operate, and the problems of cover loss and pollution are avoided. The hook can be fixed with the sick bed and makes the drainage bottle be difficult to be played, reduces the risk of taking off the pipe.

Description

Negative pressure drainage bottle

Technical Field

The utility model relates to the technical field of medical supplies, in particular to a negative pressure drainage bottle.

Background

Drainage is widely applied to medical surgery as a treatment means, and plays an important role in treating diseases. Partial patient need stay drainage tube drainage blood in clinical, pus, gaseous etc., the drainage bottle that uses at present only has export on top, still can cause bacterial contamination when can destroying negative pressure environment when empting liquid, need look for the pipeline alone and be connected drainage bottle and drainage tube and negative pressure pipe complex operation during the use, and the drainage bottle adopts disposable plastic bottle often, place unstably, easy being played in clinical application, the easy slope that takes place, empty and cause the pipeline slippage, cause the medical accident. Therefore, a new negative pressure drainage bottle needs to be designed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model designs a negative pressure drainage bottle.

In order to solve the above technical problems and achieve the above technical effects, the present invention is implemented by the following technical contents:

a negative pressure drainage bottle comprises a drainage bottle body; the drainage bottle body comprises a bottle cap, a bottle body and a liquid outlet, the bottle cap is arranged at the top of the bottle body, and a drainage connecting pipe and a negative pressure connecting pipe are arranged on the bottle cap; the liquid outlet is arranged at the bottom of the bottle body in a funnel shape, a telescopic cover is arranged on the liquid outlet and comprises a cover opening and a cover cap, the cover opening is in a boss shape, a positive magnet is arranged at the bottom of the boss, and a clamping boss is arranged on the outer wall of the boss; the cap is connected with the cap opening through a stretching band, a negative magnet is arranged on the upper edge of the cap, a clamping groove matched with the clamping protrusion is arranged on the inner wall of the cap, and the stretching band is fixed on the cap opening and the inner side of the cap; the outer wall of the bottle body is fixed with a hook, and the bottle body is marked with scale marks.

Furthermore, the tail ends of the drainage connecting pipe and the negative pressure connecting pipe are provided with threads and rubber leakage-proof rings, and are matched with the universal drainage pipe and the negative pressure connector.

Further, the hook sets up two.

The utility model has the beneficial effects that:

(1) according to the drainage bottle, the funnel-shaped liquid outlet is formed in the bottom of the bottle body of the drainage bottle, so that the bottle cap does not need to be unscrewed during liquid drainage, only liquid needs to be discharged from the liquid beating opening in the bottom, damage to a negative pressure environment and bacterial pollution are avoided, and meanwhile, the funnel-shaped design is convenient for emptying the liquid and reducing residues.

(2) The drainage bottle is directly provided with the drainage connecting pipe and the negative pressure connecting pipe, and can be directly connected with the drainage pipe and the negative pressure pump, compared with the traditional drainage bottle, the drainage bottle does not need to be separately provided with a connecting pipeline during use, the use flow is simplified, and the matching sealing performance of the device is good.

(3) Compared with the knob cover of the traditional drainage bottle, the telescopic cover arranged on the liquid outlet is simple to operate, and can be pushed and closed after being pulled open for use without taking the problems of cover loss and pollution.

(4) The drainage bottle provided by the utility model can be fixed with a sickbed, is more stable than a traditional floor type drainage bottle, is not easy to kick, and reduces the risk of tube falling.

Drawings

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

FIG. 1 is a schematic view of the overall structure of a negative pressure drainage bottle;

FIG. 2 is a schematic view of a retractable cover of a negative pressure drainage bottle.

In the drawings, the components represented by the respective reference numerals are listed below:

1-drainage bottle body, 11-bottle cap, 111-drainage connecting pipe, 112-negative pressure connecting pipe, 12-bottle body, 121-hook, 122-scale mark, 13-liquid discharge port, 131-telescopic cover, 132-cover port, 133-cover cap and 134-telescopic belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-2, a negative pressure drainage bottle comprises a drainage bottle body 1; the drainage bottle body 1 comprises a bottle cap 11, a bottle body 12 and a liquid outlet 13, the bottle cap 11 is arranged at the top of the bottle body 12, a drainage connecting pipe 111 and a negative pressure connecting pipe 112 are arranged on the bottle cap 11 and can be directly connected with a drainage pipe and a negative pressure pump, the use process is simplified, the matching sealing performance of the device is good, the tail ends of the drainage connecting pipe 111 and the negative pressure connecting pipe 112 are provided with threads and rubber leakage-proof rings and are matched with a general drainage pipe and a negative pressure connector to facilitate matching connection of drainage operation; the liquid outlet 13 is arranged at the bottom of the bottle body 12 in a funnel shape, so that liquid can be emptied conveniently and residues are reduced; the liquid discharge port 13 is provided with a telescopic cover 131 which can be pulled open during use and pushed close after use without worrying about the problem of loss and pollution of the cover body, the telescopic cover 131 comprises a cover opening 132 and a cover cap 133, the cover opening 132 is in a boss shape, the bottom of the boss is provided with a positive magnet, and the outer wall of the boss is provided with a clamping boss; the cap 133 is connected with the cover opening 132 through a telescopic belt 134 for position limitation, a negative magnet arranged on the upper edge of the cap 133 can be attracted and closed with a positive magnet, a clamping groove matched with the clamping protrusion is arranged on the inner wall of the cap 133 to ensure the closure of the telescopic cover 131, and the telescopic belt 134 is fixed on the inner sides of the cover opening 132 and the cap 133; the outer wall of the bottle body 12 is fixed with a hook 121, the hook 121 is provided with two hooks for ensuring that the drainage bottle is stably fixed and is not easy to kick, and the bottle body 12 is marked with scale marks 122 for conveniently reading the volume of liquid.

The application of the utility model in use is as follows:

when the bottle cap is used, the negative pressure connecting pipe 112 on the bottle cap 11 is connected with a negative pressure machine to form a negative pressure environment, the drainage connecting pipe 111 is connected with a drainage pipe on a patient body, the bottle body is fixed through the hook 121 on a sickbed, drainage liquid enters the bottle body through the drainage pipe, the drainage volume can be read through the scale mark 122, when the liquid in the bottle body reaches a certain amount, the cap 133 of the pull-down retractable cap 131 is pulled down to empty the liquid, and after the liquid is completely sucked and closed, the cap 133 and the cap opening 132 are pushed up.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a negative pressure drainage bottle, includes drainage bottle body, its characterized in that: the drainage bottle body comprises a bottle cap, a bottle body and a liquid outlet, the bottle cap is arranged at the top of the bottle body, and a drainage connecting pipe and a negative pressure connecting pipe are arranged on the bottle cap; the liquid outlet is arranged at the bottom of the bottle body in a funnel shape, a telescopic cover is arranged on the liquid outlet and comprises a cover opening and a cover cap, the cover opening is in a boss shape, a positive magnet is arranged at the bottom of the boss, and a clamping boss is arranged on the outer wall of the boss; the cap is connected with the cap opening through a stretching band, a negative magnet is arranged on the upper edge of the cap, a clamping groove matched with the clamping protrusion is arranged on the inner wall of the cap, and the stretching band is fixed on the cap opening and the inner side of the cap; the outer wall of the bottle body is fixed with a hook, and the bottle body is marked with scale marks.

2. The negative pressure drainage bottle of claim 1, wherein: the tail ends of the drainage connecting pipe and the negative pressure connecting pipe are provided with threads and rubber leakage-proof rings, and are matched with the universal drainage pipe and the negative pressure connector.

3. The negative pressure drainage bottle of claim 1, wherein: the couple sets up two.