A chest drainage bottle

CN224404071UActive Publication Date: 2026-06-26SHENYANG TENTH PEOPLES HOSPITAL

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHENYANG TENTH PEOPLES HOSPITAL
Filing Date
2025-02-21
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

Existing chest drainage bottles are prone to causing infection to operators when injecting sclerosing agents, are inconvenient to operate, and are difficult to effectively treat pleural effusion.

Method used

A thoracic drainage bottle with a storage chamber and a hardening chamber was designed. The storage chamber and the hardening chamber are separated by a partition plate. The hardening chamber stores a hardening agent. The directional introduction of the hardening agent and the diversion of the effusion are achieved by using a rotating component and a sleeve structure, so as to avoid the hardening agent directly contacting the effusion.

Benefits of technology

It enables the safe and targeted introduction of the hardener, avoids the risk of infection, simplifies the operation process, and facilitates the treatment and recycling of accumulated liquid.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model innovatively provides a kind of chest drainage bottle, including chest drainage bottle, there is storage cavity and hardening cavity in chest drainage bottle, there is partition between storage cavity and hardening cavity, hardening agent is stored in hardening cavity, partition is detachably set in chest drainage bottle;Storage cavity and hardening cavity are set in chest drainage bottle, hardening agent is stored in hardening cavity, using hardening agent, the pleural effusion in storage cavity can be hardened, it is convenient to handle pleural effusion, it is convenient to realize the recovery treatment of pleural effusion;And using partition detachably set, it is convenient to realize that hardening agent is poured into storage cavity.
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Description

Technical Field

[0001] This utility model relates to the technical field of medical devices, and more specifically to a chest drainage bottle. Background Technology

[0002] The main function of a chest drainage bottle is to maintain negative pressure in the pleural cavity, ensuring one-way drainage of gas and fluid, preventing reflux and infection, and simultaneously draining pleural effusion or pneumothorax to alleviate patient symptoms and facilitate observation and recording of changes in the patient's condition by medical staff. After the pleural effusion is collected, a sclerosing agent can be used for rapid treatment. Currently, the method involves injecting the sclerosing agent into the chest drainage bottle. During the injection process, the chest drainage bottle needs to be opened, which poses a risk of infection to the operator and is inconvenient to perform. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a chest drainage bottle to overcome the above-mentioned defects in the existing technology.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] A chest drainage bottle includes a storage chamber and a hardening chamber. A partition is provided between the storage chamber and the hardening chamber. The hardening chamber stores a hardening agent. The partition is detachably disposed inside the chest drainage bottle.

[0006] Preferably, the hardening chamber is located above the thoracic drainage bottle, the thoracic drainage bottle has a bottle opening that communicates with the storage chamber, and the partition plate has a drainage hole through which the hardening agent enters the storage chamber.

[0007] Preferably, the bottle opening is provided with a rotating component, the rotating component is provided with a sleeve, the sleeve is inserted into the hardening cavity, and the bottom of the sleeve is provided with a baffle, the baffle is provided with a through hole communicating with the drainage hole, and the sleeve is rotated to make the drainage hole and the through hole misaligned.

[0008] Preferably, the rotating component includes a rotating sleeve, which is fitted onto the bottle mouth and is rotatably mounted on the bottle mouth.

[0009] Preferably, the bottle opening is provided with an installation groove, the rotating sleeve is fitted into the installation groove, and the rotating sleeve and the installation groove are fixedly connected by a tear strip.

[0010] The beneficial effects of this utility model are as follows: a storage chamber and a hardening chamber are provided inside the pleural drainage bottle. The hardening agent is stored in the hardening chamber. The hardening agent can be used to harden the pleural effusion in the storage chamber, which facilitates the treatment of pleural effusion and the recovery of pleural effusion. In addition, the partition plate is detachable, which makes it easy to pour the hardening agent into the storage chamber. Attached Figure Description

[0011] Figure 1 This is an overall structural diagram of the present invention;

[0012] Figure 2 This is a magnified view of the bottle opening of this utility model.

[0013] Reference numerals: 1. Chest drainage bottle; 11. Bottle opening; 12. Mounting groove; 2. Storage chamber; 3. Hardening chamber; 4. Divider plate; 41. Drainage hole; 5. Rotating assembly; 51. Sleeve; 52. Rotating sleeve; 53. Baffle plate; 54. Through hole. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0016] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0017] The embodiments of this utility model will be further described in detail below with reference to the accompanying drawings:

[0018] like Figure 1-2As shown, this utility model provides a thoracic drainage bottle 1, which includes a storage chamber 2 and a hardening chamber 3. A partition 4 is provided between the storage chamber 2 and the hardening chamber 3. The hardening chamber 3 stores a hardening agent. The partition 4 is detachably installed inside the thoracic drainage bottle 1. The storage chamber 2 and the hardening chamber 3 are provided inside the thoracic drainage bottle 1. The hardening agent is stored in the hardening chamber 3. The hardening agent can be used to harden the pleural effusion in the storage chamber 2, which facilitates the treatment of pleural effusion and the recovery of pleural effusion. The detachable partition 4 facilitates the pouring of the hardening agent into the storage chamber 2.

[0019] The sclerosing chamber 3 is located above the thoracic drainage bottle 1. The thoracic drainage bottle 1 is provided with a bottle mouth 11, which communicates with the storage chamber 2. The partition plate 4 is provided with a drainage hole 41. The sclerosing agent enters the storage chamber 2 through the drainage hole 41. The sclerosing chamber 3 is located above the storage chamber 2. The pleural effusion enters the storage chamber 2 through the bottle mouth 11 and the sclerosing chamber 3, which facilitates the sclerosing of the effusion.

[0020] A rotating assembly 5 is provided on the bottle mouth 11, and a sleeve 51 is provided on the rotating assembly 5. The sleeve 51 is inserted into the hardening chamber 3, and a baffle 53 is provided at the bottom of the sleeve 51. The baffle 53 is provided with a through hole 54 communicating with the drainage hole 41. Rotating the sleeve 51 causes the drainage hole 41 and the through hole 54 to be misaligned. The rotating assembly 5 on the bottle mouth 11 uses a pipe to separate the accumulated liquid from the hardening agent, preventing the accumulated liquid from entering the hardening chamber 3 and affecting the normal use of the hardening agent and the sampling of the accumulated liquid. At the same time, the installation angle of the baffle 53 can be changed by the stepped rotating assembly 5, thereby adjusting the relative position of the drainage hole 41 and the through hole 54. During the liquid treatment process, by rotating the rotating assembly 5, the drainage pipe and the through hole 54 are connected, and the hardening agent falls into the storage chamber 2, realizing the hardening treatment of the accumulated liquid.

[0021] The rotating component 5 includes a rotating sleeve 52, which is fitted onto the bottle mouth 11 and rotates on the bottle mouth 11. The rotating sleeve 52 is used to install the rotating component 5 on the bottle mouth.

[0022] A mounting groove 12 is provided on the bottle mouth 11. The rotating sleeve 52 is fitted into the mounting groove 12, and the rotating sleeve 52 and the mounting groove 12 are fixedly connected by a tear strip. At the same time, the tear strip is used to achieve the fixed installation between the rotating sleeve 52 and the bottle mouth 11, so as to prevent the hardener from falling into the liquid prematurely due to accidental contact during use, which would affect the normal use of the liquid. At the same time, the mounting groove 12 is used to store the tear strip. During use, the rotating component 5 and the bottle mouth 11 can be placed inside the bottle cap to achieve the installation of the bottle cap on the chest drainage bottle 1.

[0023] The above are merely preferred embodiments of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are within its protection scope. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within its protection scope.

Claims

1. A chest drainage bottle, comprising a chest drainage bottle (1), characterized in that, The chest drainage bottle (1) includes a storage chamber (2) and a hardening chamber (3). A partition plate (4) is provided between the storage chamber (2) and the hardening chamber (3). The hardening chamber (3) stores a hardening agent. The partition plate (4) is detachably installed inside the chest drainage bottle (1).

2. A chest drainage bottle according to claim 1, characterized in that, The hardening chamber (3) is located above the thoracic drainage bottle (1). The thoracic drainage bottle (1) has a bottle opening (11) that communicates with the storage chamber (2). The partition plate (4) has a drainage hole (41) through which the hardening agent enters the storage chamber (2).

3. A chest drainage bottle according to claim 2, characterized in that, A rotating assembly (5) is provided on the bottle mouth (11), and a sleeve (51) is provided on the rotating assembly (5). The sleeve (51) is inserted into the hardened cavity (3), and a baffle (53) is provided at the bottom of the sleeve (51). A through hole (54) communicating with the drainage hole (41) is provided on the baffle (53). The sleeve (51) is rotated so that the drainage hole (41) and the through hole (54) are misaligned.

4. A chest drainage bottle according to claim 3, characterized in that, The rotating component (5) includes a rotating sleeve (52), which is fitted onto the bottle mouth (11) and is rotatably mounted on the bottle mouth (11).

5. A chest drainage bottle according to claim 4, characterized in that, The bottle mouth (11) is provided with an installation groove (12), the rotating sleeve (52) is fitted into the installation groove (12), and the rotating sleeve (52) and the installation groove (12) are fixedly connected by a tear strip.