CN214807227U

CN214807227U - Novel three-way body fluid collecting drainage tube

Info

Publication number: CN214807227U
Application number: CN202121539882.0U
Authority: CN
Inventors: 邹静; 王岚; 达炜; 顾永梅; 张仲翡
Original assignee: Shanghai Sixth Peoples Hospital
Current assignee: Shanghai Sixth Peoples Hospital
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-11-23
Anticipated expiration: 2031-07-07

Abstract

The utility model provides a novel three-way body fluid collecting drainage tube. The novel three-way body fluid collecting drainage tube comprises a first drainage tube; the first end of the three-way pipe switch is connected with one end of the first drainage pipe; one end of the second drainage tube is connected with the second end of the three-way tube switch; and the collection bottle is connected with the third end of the three-way pipe switch. The utility model provides a novel drainage tube is gathered to tee bend body fluid has and to gather body fluid sample in the negative pressure drainage, need gather body fluid and the less patient of drainage volume advantage that is particularly suitable for to enteroscopy etc..

Description

Novel three-way body fluid collecting drainage tube

Technical Field

The utility model relates to a drainage liquid gathers technical field, especially relates to a novel drainage tube is gathered to tee bend body fluid.

Background

Negative pressure drainage is widely applied to each clinical department, and at present, when collecting drainage liquid samples, collection is needed from drainage liquid collecting bottles (bags), but for some patients with small drainage quantity, such as intestinal juice collection in enteroscopy, defects exist, and a proper amount of samples cannot be collected. Medical staff directly connects the sample collector with the glass joint and the drainage device collects the sample, and the method not only needs to collect the sample once and reconnect once, but also has the risk of sample pollution.

Therefore, there is a need to provide a new three-way body fluid collecting drainage tube to solve the above technical problems.

Disclosure of Invention

The utility model provides a technical problem provide a can gather body fluid sample in the negative pressure drainage, need gather body fluid and the less patient of drainage volume novel tee bend body fluid collection drainage tube especially suitable for to enteroscopy etc.

In order to solve the technical problem, the utility model provides a novel three-way body fluid collection drainage tube includes: a first draft tube; the first end of the three-way pipe switch is connected with one end of the first drainage pipe; one end of the second drainage tube is connected with the second end of the three-way tube switch; and the collection bottle is connected with the third end of the three-way pipe switch.

Preferably, the collecting bottle is provided with scale marks.

Preferably, the other end of the first drainage tube is connected in the body of the patient, and the other end of the second drainage tube is connected with the drainage liquid collecting bottle.

Preferably, the three-way pipe switch comprises a T-shaped sleeve, a ball is rotatably and hermetically mounted in the T-shaped sleeve, a T-shaped communicating hole is formed in the ball, and a T-shaped rotating block is fixedly mounted at the top of the ball.

Preferably, the T-shaped rotating block is provided with three guide arrows which are distributed in a T shape.

Compared with the prior art, the utility model provides a novel three-way body fluid acquisition drainage tube has following beneficial effect:

the utility model provides a novel drainage tube is gathered to tee bend body fluid through install three-way pipe switch additional in the middle of the drainage tube, makes it have following two functions: firstly, normal drainage can be performed normally; secondly, the sample can be collected during drainage. The drainage device can collect samples while draining, can provide the most convenient method for medical staff to sample, improves the efficiency and reduces the infection chance.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of the novel three-way body fluid collecting drainage tube of the present invention;

FIG. 2 is a schematic cross-sectional view of the tee switch of FIG. 1;

FIG. 3 is a second operating condition diagram of the three-way switch of FIG. 1;

FIG. 4 is a third operating condition diagram of the three-way switch of FIG. 1.

Reference numbers in the figures: 1. the device comprises a first drainage tube, a three-way tube switch, a second drainage tube, a collecting bottle and a guide arrow, wherein the first drainage tube 2 is connected with the three-way tube switch, and the second drainage tube 3 is connected with the collecting bottle.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural view of a preferred embodiment of the novel three-way body fluid collecting drainage tube of the present invention; FIG. 2 is a schematic cross-sectional view of the tee switch of FIG. 1; FIG. 3 is a second operating condition diagram of the three-way switch of FIG. 1; FIG. 4 is a third operating condition diagram of the three-way switch of FIG. 1. Novel three-way body fluid collection drainage tube includes: a first draft tube 1; the first end of the three-way pipe switch 2 is connected with one end of the first drainage pipe 1; one end of the second drainage tube 3 is connected with the second end of the three-way pipe switch 2; and the collection bottle 4 is connected with the third end of the three-way pipe switch 2.

Be equipped with the scale mark on collection bottle 4, through set up the scale mark on collection bottle 4, the drainage liquid that collection bottle 4 was collected can audio-visually be surveyd.

The other end of the first drainage tube 1 is connected in the body of a patient, and the other end of the second drainage tube 3 is connected with a drainage liquid collecting bottle.

The three-way pipe switch 2 comprises a T-shaped sleeve, a ball body is rotatably and hermetically arranged in the T-shaped sleeve, a T-shaped communicating hole is formed in the ball body, and a T-shaped rotating block is fixedly arranged at the top of the ball body.

The T-shaped rotating block is provided with three guide arrows 5, the three guide arrows 5 are distributed in a T shape, and the work guide of the three-way pipe switch 2 can be conveniently and visually monitored through the arrangement of the guide arrows 5 and the T-shaped sleeve.

the utility model provides a novel drainage tube is gathered to tee bend body fluid through install three-way pipe switch 2 additional in the middle of the drainage tube, makes it have following two functions: firstly, normal drainage can be performed normally; secondly, the sample can be collected during drainage. The drainage device can collect samples while draining, can provide the most convenient method for medical staff to sample, improves the efficiency and reduces the infection chance.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A novel three-way body fluid collecting drainage tube is characterized by comprising:

a first draft tube;

the first end of the three-way pipe switch is connected with one end of the first drainage pipe;

one end of the second drainage tube is connected with the second end of the three-way tube switch;

and the collection bottle is connected with the third end of the three-way pipe switch.

2. The novel three-way body fluid collecting drainage tube according to claim 1, wherein the collecting bottle is provided with scale marks.

3. The novel three-way body fluid collecting drainage tube according to claim 1, wherein the other end of the first drainage tube is connected to the body of the patient, and the other end of the second drainage tube is connected to the drainage fluid collecting bottle.

4. The novel three-way body fluid collecting drainage tube according to claim 1, wherein the three-way tube switch comprises a T-shaped sleeve, a ball is rotatably and hermetically installed in the T-shaped sleeve, a T-shaped communication hole is formed in the ball, and a T-shaped rotating block is fixedly installed at the top of the ball.

5. The novel three-way body fluid collecting drainage tube according to claim 4, wherein three guide arrows are arranged on the T-shaped rotating block, and the three guide arrows are distributed in a T shape.