CN211535845U

CN211535845U - Medical abdominal cavity drainage tube

Info

Publication number: CN211535845U
Application number: CN201921795141.1U
Authority: CN
Inventors: 郭卫慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-09-22
Anticipated expiration: 2029-10-24

Abstract

The utility model relates to a medical abdominal cavity drainage tube, including drainage tube body, drainage tube body's one side is seted up with drainage tube body integrative side tube that washes, and the upper end of washing the side tube is established to the blind end integrative with drainage tube body, and the lower extreme that washes the side tube is open with drainage tube body's lower extreme, and both flush mutually. The utility model discloses a be equipped with the side link on the drainage tube body, be equipped with the enclosed section rather than a body structure on the side link, when cavity internal pressure is great, also can not be washed out, prevent effectively that body fluid from flowing from the side washing pipe, play the shutoff function, when washing, cut the enclosed section, washing unit is connected to the side link, and the convenience is in the same place with washing unit effective connection.

Description

Medical abdominal cavity drainage tube

Technical Field

The utility model relates to a drainage tube technical field for the medical treatment, concretely relates to medical abdominal cavity drainage tube.

Background

After a medical surgical operation, the drainage tube is required to be inserted into the abdomen and the thorax of a human body of an operation wound to connect the abdominal drainage device which is matched with the drainage tube, then medical staff opens the power supply of the abdominal drainage device, and the body fluid after the operation is guided out into a waste barrel in the abdominal drainage device through the drainage tube of the abdominal drainage device under the negative pressure action of the abdominal drainage device.

In the actual operation drainage process, medical personnel need to manually wash cleaning solution for body tissues through a drainage tube to clean the operation wound, so that the healing of the wound after the operation is accelerated; after the drainage tube is inserted into the body of a patient, an operator needs to master the position of the drainage tube in the body by X-ray fluoroscopy, and adjust the position of the drainage tube in the body as required to achieve a good drainage effect.

Chinese patent document discloses a medical abdominal cavity drainage device, application number is 201821576736.3, specifically discloses a medical abdominal cavity drainage device, which comprises a drainage tube, a fiber bundle relaxing tube, a switching power supply, a time circuit and a buzzer, wherein the right side end of the drainage tube is provided with a flushing side tube, the lower end of the flushing side tube is of an open structure, the lower end of the right side of the flushing measuring tube is provided with three side holes, the front side and the rear side of the lower part of the drainage tube are respectively provided with a drainage hole at intervals of 0.5cm from top to bottom, the side wall of the front inner part of the drainage tube is coated with a developing line from top to bottom, the outer side of the drainage tube is provided with a scale mark with the length of 20cm, the flushing side tube of the drainage tube is matched with a rubber piston, one end of the rubber piston is connected with a ring which is sleeved on the outer side of the upper end of the drainage tube, the rubber piston is, the rubber piston is used for blocking the flushing side pipe to prevent body fluid from flowing out of the flushing side pipe. However, in the practical use process, because the rubber piston is plugged into the flushing side pipe, the friction force between the rubber piston and the inner wall of the flushing side pipe keeps the connection between the rubber piston and the flushing side pipe, and when the pressure in the cavity is higher, the rubber piston is easily flushed away, so that the plugging function of the rubber piston is lost.

Disclosure of Invention

In order to overcome the defects, the utility model aims to provide a medical abdominal cavity drainage tube.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a medical abdominal cavity drainage tube, includes the drainage tube body, the side of drainage tube body is seted up with the integrative side of washing of drainage tube body, and the upper end of washing the side pipe is established to the blind end integrative with the drainage tube body, and the lower extreme of washing the side pipe is open with the lower extreme of drainage tube body, and both flush mutually.

Specifically, the lower extreme of drainage tube body is equipped with the direction cap, direction cap and drainage tube body structure as an organic whole, perhaps cup joint in the lower extreme of drainage tube body, the lower extreme of direction cap is semi-circular structure, and the lateral wall of direction cap is unanimous with the lateral wall of drainage tube body, and the drainage mouth has been seted up to the drainage chamber that the direction cap corresponds the drainage tube body, and the position that the direction cap corresponds the side of washing pipe has been seted up and has been washed the mouth.

Specifically, the side wall of the drainage tube body is provided with a drainage side hole.

Specifically, the inner wall of the drainage tube body is coated with a developing line from top to bottom, and the developing line is barium salt.

The utility model discloses following beneficial effect has: the utility model discloses a be equipped with on the drainage tube body and wash the side pipe, wash the side pipe upper end and be equipped with the blind end as an organic whole structure with the drainage tube body, when cavity internal pressure is great, also can not be washed out, prevent effectively that body fluid from flowing from the side washing pipe, play the shutoff function, when washing, cut the blind end, then connect flushing device, wash human internal tissue, wash back liquid and draw forth human abdominal cavity through this internal drainage mouth of drainage tube and drainage side opening, reach abluent function.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a longitudinal sectional view of the present invention.

Fig. 3 is a transverse sectional view of the present invention.

Fig. 4 is a partial enlarged view of a lower end longitudinal sectional view of the present invention.

In the figure, 1 drainage tube body, 2 drainage side holes, 3 guide caps, 301 drainage openings, 302 flushing openings, 4 side flushing tubes and 401 closed ends are arranged.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings.

As shown in FIG. 1, FIG. 2, FIG. 3 and FIG. 4, the medical abdominal cavity drainage tube comprises a drainage tube body 1, a washing side tube 4 integrated with the drainage tube body 1 is arranged at one side of the drainage tube body 2, the upper end of the washing side tube 4 is arranged to be a closed end 401 integrated with the drainage tube body 1, the lower end of the washing side tube 4 and the lower end of the drainage tube body 1 are both open and flush with each other.

Specifically, the lower extreme of drainage tube body 1 is equipped with direction cap 3, direction cap 3 and drainage tube body 1 structure as an organic whole, perhaps cup joint in the lower extreme of drainage tube body 1, the lower extreme of direction cap 3 is semi-circular structure, and the lateral wall of direction cap 3 is unanimous with the lateral wall of drainage tube body 1, and drainage mouth 301 has been seted up to the drainage chamber that direction cap 3 corresponds drainage tube body 1, and washing mouth 302 has been seted up to the position that direction cap 3 corresponds washing side tube 4.

Specifically, a drainage side hole 5 is formed in the side wall of the drainage tube body 1.

Specifically, the inner wall of the drainage tube body 1 is coated with a developing line from top to bottom, and the developing line is barium salt.

When the drainage tube is used, the drainage tube is placed in an abdominal cavity, the semicircular guide cap 3 cannot damage human tissues, the end part of the drainage tube body 1 is connected with a negative pressure drainage device for drainage, the closed end 401 of the washing side tube 4 and the drainage tube body 1 are of an integral structure, the pressure in the abdominal cavity is high, and the washing side tube cannot be opened; when tissue in the human abdominal cavity is washd to needs, subtract sealed end 401 with aseptic scissors, then connect the flushing device, the cleaning solution of extrusion can flow through washing 2 lower extreme openings of side tube in the flushing device, washs human tissue, and the drainage mouth 301 and the drainage side opening 5 of washing back liquid in through drainage tube body 1 draw out human abdominal cavity, reach abluent function.

The utility model discloses not be limited to the embodiment, anybody should learn the structural change who makes under the teaching of the utility model, all with the utility model discloses have the same or close technical scheme, all fall into the utility model discloses an within the protection scope.

The technology, shape and construction parts which are not described in detail in the present invention are all known technology.

Claims

1. The utility model provides a medical abdominal cavity drainage tube, includes the drainage tube body, its characterized in that: the drainage tube is characterized in that a washing side tube integrated with the drainage tube body is arranged on one side of the drainage tube body, the upper end of the washing side tube is arranged to be a closed end integrated with the drainage tube body, the lower end of the washing side tube and the lower end of the drainage tube body are both open, and the washing side tube and the drainage tube body are flush with each other.

2. The medical abdominal cavity drainage tube according to claim 1, wherein: the drainage tube is characterized in that a guide cap is arranged at the lower end of the drainage tube body, the guide cap and the drainage tube body are of an integral structure or are sleeved in the lower end of the drainage tube body, the lower end of the guide cap is of a semicircular structure, the outer side wall of the guide cap is consistent with the outer side wall of the drainage tube body, a drainage port is formed in a drainage cavity of the guide cap corresponding to the drainage tube body, and a flushing port is formed in the position of the guide cap corresponding to a flushing side tube.

3. The medical abdominal cavity drainage tube according to claim 1, wherein: a drainage side hole is formed in the side wall of the drainage tube body.

4. The medical abdominal cavity drainage tube according to claim 1, wherein: the inner wall of the drainage tube body is coated with a developing line from top to bottom, and the developing line is barium salt.