CN217162713U

CN217162713U - Medical drainage device

Info

Publication number: CN217162713U
Application number: CN202220128853.3U
Authority: CN
Inventors: 陈荷
Original assignee: Third Affiliated Hospital Of Southern Medical University (academy Of Orthopaedics Guangdong Province)
Current assignee: Third Affiliated Hospital Of Southern Medical University (academy Of Orthopaedics Guangdong Province)
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-08-12
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses a medical drainage device, which relates to the technical field of medical instruments, and aims at the problems that the prior negative pressure drainage sputum suction device needs to be assembled before use, a plurality of pipelines and interfaces are connected, the operation is troublesome, the efficiency is low, the tightness of the connection of the device can not be ensured in the assembling process, drainage liquid leaks, a negative pressure bottle and a suction bottle need to be repeatedly used, repeated use of the components such as the negative pressure bottle, the suction bottle and the like is required to be soaked and washed for disinfection in order to avoid cross infection, the device can be used after being cleaned, the time and labor are wasted, the following scheme is provided, a one-piece outer bottle, an inner container, a first hose, a second hose, a third hose, a tee joint and the like are arranged, all the components are in sealing connection without assembly, the interfaces are not needed, the disposable packaging is used, the drainage liquid is avoided leaking, the infection probability is reduced, the time and the labor are saved, the device can be directly taken for use after being unsealed, the negative pressure flow meter is more sanitary and clean, is used in cooperation with an electronic flow meter, and can accurately display and control the negative pressure flow.

Description

Medical drainage device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a medical drainage ware.

Background

The sputum device is inhaled in present negative pressure drainage need assemble before using, connect a plurality of pipelines and interface, the troublesome poeration, the inefficiency, and can't ensure the seal that the device is connected in the assembling process, cause the drainage to reveal, negative pressure bottle, suction bottle need used repeatedly, in order to avoid cross infection, need to soak the disinfection to the parts that repeatedly use such as negative pressure bottle, suction bottle, ensure to use after clean, waste time and energy, in addition, the flow meter measurement of sputum device is inhaled in current negative pressure drainage is not accurate enough, we have proposed a medical drainage ware for this reason.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model adopts the following technical scheme:

a medical drainage device comprises an outer bottle, wherein an inner container is fixed inside the outer bottle and is fixedly connected with the top of the outer bottle; a tee joint is fixedly communicated with the side surface of the outer bottle; an outlet pipe and a first inlet pipe are fixedly communicated with the top of the outer bottle, the outer bottle is fixedly communicated with a suction bottle through a pipeline, a second inlet pipe is fixedly communicated with the side surface of the suction bottle, a first hose is fixedly connected between a connector of the tee joint and the outlet pipe, and the first inlet pipe is fixedly connected with the second hose; the other end of the hose II is connected with a suction pipe joint, and a plug I is sleeved in the suction pipe joint; a hose III is fixedly connected between the other connector of the tee joint and the inlet pipe II; a flow meter joint is arranged at the top of the suction bottle, a second plug is arranged on the flow meter joint, and an electronic flow meter is sleeved on the inner wall of the flow meter joint; scales are arranged on the outer part of the outer bottle and the outer part of the suction bottle; and a hook is fixed on the back side of the outer bottle.

Preferably, the first plug is connected with the suction tube connector through a rope, and the second plug is connected with the suction bottle through a rope.

Preferably, the electronic flowmeter is externally connected with a negative pressure center or negative pressure generating equipment.

Preferably, the first inlet pipe is communicated with the inner container, and the outlet pipe is communicated with the inner container.

Preferably, the tee joint is fixedly connected with the first hose and the third hose through hot melting, the first hose is connected with the outlet pipe through hot melting, the third hose is connected with the second inlet pipe through hot melting, and the second hose is connected with the first inlet pipe through hot melting.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up outer bottle of one-piece, inner bag, hose one, hose two, hose three and tee bend isotructure, all be sealing connection between each part, need not the equipment, no interface, disposable packing avoids the drainage liquid to reveal, reduces the infection probability, and labour saving and time saving can directly take the use after unsealing, and is more sanitary clean, and cooperation electronic flowmeter uses, can accurate demonstration and control negative pressure flow.

Drawings

Fig. 1 is a schematic front view of a medical drainage device provided by the utility model;

fig. 2 is a schematic perspective view of a medical drainage device provided by the utility model;

fig. 3 is a schematic view of a left-side view section structure of the medical drainage device provided by the utility model.

In the figure: 1. an outer bottle; 2. an inner container; 3. a tee joint; 4. hooking; 5. an outlet pipe; 6. a first inlet pipe; 7. a first hose; 8. a second hose; 9. a suction bottle; 10. an inlet pipe II; 11. a hose III; 12. a flow meter connector; 13. an electronic flow meter; 14. a suction tube; 15. calibration; 16. a second plug; 17. and a first plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, in one embodiment provided by the present disclosure, a medical drainage device comprises an outer bottle 1, an inner container 2 is fixed inside the outer bottle 1, and the inner container 2 is fixedly connected with the top of the outer bottle 1;

a tee joint 3 is fixedly communicated with the side surface of the outer bottle 1;

an outlet pipe 5 and a first inlet pipe 6 are fixedly communicated with the top of the outer bottle 1, the outer bottle 1 is fixedly communicated with a suction bottle 9 through a pipeline, a second inlet pipe 10 is fixedly communicated with the side surface of the suction bottle 9, a first hose 7 is fixedly connected between a connector of the tee joint 3 and the outlet pipe 5, and the first inlet pipe 6 is fixedly connected with a second hose 8;

the other end of the hose II 8 is connected with a suction pipe joint 14, and a plug I17 is sleeved in the suction pipe joint 14;

a hose III 11 is fixedly connected between the other connector of the tee joint 3 and the inlet pipe II 10;

a flowmeter connector 12 is arranged at the top of the suction bottle 9, a second plug 16 is arranged on the flowmeter connector 12, and an electronic flowmeter 13 is sleeved on the inner wall of the flowmeter connector 12;

scales 15 are arranged outside the outer bottle 1 and the suction bottle 9;

a hook 4 is fixed on the back side of the outer bottle 1.

In this embodiment, the first plug 17 is connected to the suction tube connector 14 via a string, and the second plug 16 is connected to the suction bottle 9 via a string.

In this embodiment, the electronic flowmeter 13 is externally connected to a negative pressure center or a negative pressure generating device.

In this embodiment, the first inlet pipe 6 is communicated with the inner container 2, and the outlet pipe 5 is communicated with the inner container 2.

In this embodiment, the tee joint 3 is fixedly connected with the first hose 7 and the third hose 11 through hot melting, the first hose 7 is connected with the outlet pipe 5 through hot melting, the third hose 11 is connected with the second inlet pipe 10 through hot melting, and the second hose 8 is connected with the first inlet pipe 6 through hot melting.

The working principle, the medical drainage device of the utility model is designed for disposable aseptic packaging, after being disassembled, the second plug 16 on the flow meter connector 12 is taken down, two interfaces of the electronic flow meter 13 are respectively connected with the negative pressure center and the flow meter connector 12 of the suction bottle, then the first plug 17 on the suction tube connector 14 is taken down and connected with the suction tube, two openings of the first plug 17 and the second plug 16 medical drainage device are sealed to prevent the medical drainage device from being polluted before use, after the negative pressure is opened, the suction force passes through the electronic flow meter 13, the humidifying bottle 9, the second inlet tube 10, the third hose 11, the tee joint 3 and the first hose 7 to enable the inner container 2 to be in a negative pressure state, thereby enabling the second hose 8, the suction tube connector 14 and the connected suction tube to generate the suction force to drain a patient, the electronic flow meter 13 observes the flow volume, after being used, the electronic flow meter 13 is disassembled, then the rest of the disposable medical drainage device is discarded, the connection part of the device is of a non-detachable one-piece structure.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A medical drainage device comprises an outer bottle (1), and is characterized in that an inner container (2) is fixed inside the outer bottle (1), and the inner container (2) is fixedly connected with the top of the outer bottle (1);

a tee joint (3) is fixedly communicated with the side surface of the outer bottle (1);

an outlet pipe (5) and a first inlet pipe (6) are fixedly communicated with the top of the outer bottle (1), the outer bottle (1) is fixedly communicated with a suction bottle (9) through a pipeline, a second inlet pipe (10) is fixedly communicated with the side surface of the suction bottle (9), a first hose (7) is fixedly connected between a connector of the tee joint (3) and the outlet pipe (5), and the first inlet pipe (6) is fixedly connected with a second hose (8);

the other end of the second hose (8) is connected with a suction pipe joint (14), and a first plug (17) is sleeved in the suction pipe joint (14);

a third hose (11) is fixedly connected between the other interface of the tee joint (3) and the second inlet pipe (10);

a flowmeter connector (12) is arranged at the top of the suction bottle (9), a second plug (16) is arranged on the flowmeter connector (12), and an electronic flowmeter (13) is sleeved on the inner wall of the flowmeter connector (12);

scales (15) are arranged on the outer part of the outer bottle (1) and the outer part of the suction bottle (9);

a hook (4) is fixed on the back side of the outer bottle (1).

2. The medical drainage device as claimed in claim 1, wherein the first plug (17) is connected with the suction pipe joint (14) through a rope, and the second plug (16) is connected with the suction bottle (9) through a rope.

3. The medical flow diverter according to claim 1, wherein the electronic flow meter (13) is externally connected with a negative pressure center or a negative pressure generating device.

4. The medical drainage device as claimed in claim 1, wherein the first inlet pipe (6) is communicated with the inner container (2), and the outlet pipe (5) is communicated with the inner container (2).

5. The medical flow diverter according to claim 1, wherein the tee joint (3) is fixedly connected with a first hose (7) and a third hose (11) through hot melting, the first hose (7) is connected with the outlet pipe (5) through hot melting, the third hose (11) is connected with a second inlet pipe (10) through hot melting, and the second hose (8) is connected with the first inlet pipe (6) through hot melting.