CN215740751U

CN215740751U - Medical drainage device for department of cardiology

Info

Publication number: CN215740751U
Application number: CN202023321272.1U
Authority: CN
Inventors: 鹿钦国; 高佳佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2022-02-08
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a medical drainage device for cardiology, which comprises a drainage tube, wherein a plurality of inclined tubes are fixedly communicated with the drainage tube, the opening directions of the inclined tubes are upward, needle tubes are fixedly installed at the end openings of the inclined tubes, sample bottles are connected to the end openings of the inclined tubes in a threaded mode, each sample bottle comprises a sleeve, a connecting pipe, a liquid storage bottle, a rubber sheet, a connecting rod, a convex strip and a rubber base, the end face of each sleeve is fixedly connected with the corresponding connecting pipe, the inner wall of each connecting pipe is fixedly provided with the corresponding rubber sheet, the end face of each connecting pipe is fixedly communicated with the corresponding liquid storage bottle, the bottom face of the inner wall of each liquid storage bottle is fixedly provided with the connecting rod, the upper portion of each connecting rod is uniformly provided with the convex strips, and the convex strips are obliquely arranged. The utility model is provided with the sample bottle, the liquid is extracted by using the sample bottle, the operation is simple, convenient and efficient, air is effectively prevented from contacting the liquid, and the inclined tubes and the sample bottles are provided with a plurality of inclined tubes, so that the liquid drained at different times can be independently extracted for detection.

Description

Medical drainage device for department of cardiology

Technical Field

The utility model relates to the field of medical devices, in particular to a drainage device for a medical cardiology department.

Background

Intracardiac branch of academic or vocational study usually need do the operation of many thorax drains, therefore, drainage device becomes the indispensable medical instrument in the hospital, for the convenience of the postoperative monitors patient's the state of an illness, needs to detect the liquid that the drainage tube was drawn forth to judge whether the patient has inflammation or other infection conditions. Current drainage device is when drawing liquid, generally directly opens the drainage bottle and draws liquid, and this operation process can make liquid contact dust and bacterium in the air, influence the testing result, need use the cylinder extraction in the test tube after depositing in moreover, and the operation is complicated, the availability factor low. And can carry out drainage many times among the operation process, the liquid of drainage of different time quantums mixes in the drainage bottle, can not draw the liquid of different times of drainage alone and detect, unusual impracticable.

SUMMERY OF THE UTILITY MODEL

In order to solve the existing problems, the utility model provides a drainage device for medical cardiology.

The utility model is realized by the following technical scheme:

the utility model provides a drainage device for medical treatment intracardiac branch of academic or vocational study, includes the drainage tube, link up on the drainage tube and be fixed with a plurality of pipe chute, the opening direction of pipe chute up, the port department fixed mounting of pipe chute has the needle tubing, pipe chute port department threaded connection has the sample bottle, the sample bottle includes sleeve, connecting pipe, stock solution bottle, sheet rubber, connecting rod, sand grip, rubber base, telescopic terminal surface fixedly connected with and its assorted connecting pipe, the inner wall of connecting pipe is fixed with rather than assorted sheet rubber, the terminal surface of connecting pipe link up and is fixed with the stock solution bottle, the inner wall bottom surface of stock solution bottle is fixed with the connecting rod, the upper portion of connecting rod evenly is equipped with a plurality of sand grips, and the sand grip is the slope setting, be fixed with rubber base between the bottom of connecting rod and the stock solution bottle inner wall.

Preferably, the tip of needle tubing is equipped with the closed angle, the shape of stock solution bottle is spherical, the material of stock solution bottle is transparent rubber.

Preferably, the end of the inclined tube is provided with an external thread, the sleeve is provided with an internal thread matched with the inclined tube, and the sleeve is in threaded connection with the inclined tube.

Preferably, the middle part of the rubber sheet is provided with a cross-shaped notch, and the needle tube can penetrate through the rubber sheet through the cross-shaped notch.

Compared with the prior art, the utility model has the beneficial effects that: the utility model is provided with the sample bottle, the liquid is extracted by using the sample bottle, the operation is simple, convenient and efficient, air can be effectively prevented from contacting the liquid, and the inclined tubes and the sample bottles are provided with a plurality of inclined tubes, so that the liquid drained in different times can be independently extracted for detection.

Drawings

FIG. 1 is a schematic representation of the structure of the present invention;

FIG. 2 is a schematic view of a sample vial of the present invention;

FIG. 3 is a first schematic diagram of the operation of a sample bottle according to the present invention;

FIG. 4 is a second schematic diagram of the operation of the sample bottle with the structure of the utility model.

In the figure: the device comprises a drainage tube 1, an inclined tube 2, a needle tube 3, a sample bottle 4, a sleeve 5, a connecting tube 6, a liquid storage bottle 7, a rubber sheet 8, a connecting rod 9, a convex strip 10 and a rubber base 11.

Detailed Description

The utility model is described in further detail below with reference to the following detailed description and accompanying drawings:

as shown in fig. 1 to 4, a drainage device for medical cardiology comprises a drainage tube 1, a plurality of inclined tubes 2 are penetratingly fixed on the drainage tube 1, the opening directions of the inclined tubes 2 are upward, needle tubes 3 are fixedly arranged at the ports of the inclined tubes 2, the port of the inclined tube 2 is in threaded connection with a sample bottle 4, the sample bottle 4 comprises a sleeve 5, a connecting tube 6, a liquid storage bottle 7, a rubber sheet 8, a connecting rod 9, a convex strip 10 and a rubber base 11, the end surface of the sleeve 5 is fixedly connected with a connecting pipe 6 matched with the sleeve, the inner wall of the connecting pipe 6 is fixed with a rubber sheet 8 matched with the connecting pipe, a liquid storage bottle 7 is fixedly penetrated through the end surface of the connecting pipe 6, a connecting rod 9 is fixedly arranged on the bottom surface of the inner wall of the liquid storage bottle 7, the upper portion of connecting rod 9 evenly is equipped with a plurality of sand grips 10, and sand grip 10 is the slope setting, be fixed with rubber base 11 between the bottom of connecting rod 9 and the liquid storage bottle 7 inner wall. The liquid in the drainage tube 1 flows to the arrow shown in figure 1, the end part of the needle tube 3 is provided with a sharp corner, the liquid storage bottle 7 is spherical, and the liquid storage bottle 7 is made of transparent rubber. The tip of pipe chute 2 is equipped with the external screw thread, sleeve 5 is equipped with the internal thread with pipe chute 2 assorted, threaded connection between sleeve 5 and pipe chute 2. The middle part of the rubber sheet 8 is provided with a cross cut, and the needle tube 3 can penetrate through the rubber sheet 8 through the cross cut.

The working principle is as follows: the utility model relates to a novel medical drainage device for cardiology, wherein a sample bottle 4 is arranged on a drainage tube 1 of the device, a liquid storage bottle 7 of the sample bottle 4 is normally in an empty state, when a liquid sample is extracted, the liquid storage bottle 7 is pressed, a connecting rod 9 and a convex strip 10 are separated from a needle tube 3, and liquid in an inclined tube 2 enters the liquid storage bottle 7 along the needle tube 3, as shown in figure 3; during waiting for the liquid to be filled in the liquid storage bottle 7, the connecting rod 9 can be obliquely arranged on the side surface of the needle tube 3, then the liquid storage bottle 7 is loosened, after the liquid is filled in the liquid storage bottle 7, the sample bottle 4 can be unscrewed, and then a cover body matched with the inclined tube is covered on the inclined tube to prevent the liquid from overflowing; simple operation, convenience and high efficiency, and effectively prevents air from contacting liquid. When the sample bottle 4 is unscrewed, the rubber sheet 8 is separated from the needle tube 3, and the cross cut on the rubber sheet 8 is automatically closed to prevent liquid from flowing out; when the liquid is extracted from the sample bottle 4, the needle of the syringe is used to penetrate the rubber sheet 8, and the liquid can be extracted many times due to the characteristics of the rubber sheet 8. Wherein a plurality of inclined tubes 2 are fixed on the drainage tube 1 in a penetrating way, the opening direction of the inclined tubes 2 is upward, and the liquid in the drainage tube 1 flows to the direction shown by the arrow in figure 1, so that the liquid is not accumulated in the inclined tubes 2; a plurality of inclined tubes 2 and a plurality of sample bottles 4 are arranged, so that liquid drained in different times can be conveniently and independently extracted for detection; wherein, the upper part of the connecting rod 9 is uniformly provided with a plurality of convex strips 10, the convex strips 10 are arranged obliquely, so that the connecting rod 9 is easier to insert into the needle tube 2, and the convex strips 10 also play a role of plugging the needle tube 2; wherein a rubber base 11 is fixed between the bottom of the connecting rod 9 and the inner wall of the liquid storage bottle 7, and plays a role of bearing the connecting rod 9; wherein, the end part of the needle tube 3 is provided with a sharp corner which is convenient for being pricked into the cross-shaped cut of the rubber sheet 8; wherein the liquid storage bottle 7 is spherical and is convenient to extrude; the liquid storage bottle 7 is made of transparent rubber, so that the internal condition can be observed conveniently; wherein the middle part of the rubber sheet 8 is provided with a cross cut, when the needle tube 3 leaves from the cross cut, the cross cut of the rubber sheet 8 is closed, and no needle hole is left.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a drainage device for medical treatment intracardiac branch of academic or vocational study which characterized in that: including drainage tube (1), link up on drainage tube (1) and be fixed with a plurality of pipe chute (2), the opening direction of pipe chute (2) up, the port department fixed mounting of pipe chute (2) has needle tubing (3), pipe chute (2) port department threaded connection has sample bottle (4), sample bottle (4) include sleeve (5), connecting pipe (6), stock solution bottle (7), sheet rubber (8), connecting rod (9), sand grip (10), rubber base (11), the terminal surface fixedly connected with of sleeve (5) rather than assorted connecting pipe (6), the inner wall of connecting pipe (6) is fixed with rather than assorted sheet rubber (8), the terminal surface of connecting pipe (6) link up and is fixed with stock solution bottle (7), the inner wall bottom surface of stock solution bottle (7) is fixed with connecting rod (9), the upper portion of connecting rod (9) evenly is equipped with a plurality of sand grip (10), the convex strip (10) is obliquely arranged, and a rubber base (11) is fixed between the bottom of the connecting rod (9) and the inner wall of the liquid storage bottle (7).

2. The medical drainage device for cardiology department according to claim 1, wherein: the tip of needle tubing (3) is equipped with the closed angle, the shape of stock solution bottle (7) is spherical, the material of stock solution bottle (7) is transparent rubber.

3. The medical drainage device for cardiology department according to claim 1, wherein: the end part of the inclined tube (2) is provided with an external thread, the sleeve (5) is provided with an internal thread matched with the inclined tube (2), and the sleeve (5) is in threaded connection with the inclined tube (2).

4. The medical drainage device for cardiology department according to claim 1, wherein: the middle part of the rubber sheet (8) is provided with a cross cut, and the needle tube (3) can penetrate through the rubber sheet (8) through the cross cut.