CN216725511U

CN216725511U - Drainage tube flushing joint

Info

Publication number: CN216725511U
Application number: CN202122938467.9U
Authority: CN
Inventors: 苏金英; 熊亚琴; 梁琼琼; 欧阳丽华
Original assignee: Zhongshan Hospital of TCM
Current assignee: Zhongshan Hospital of TCM
Priority date: 2021-11-27
Filing date: 2021-11-27
Publication date: 2022-06-14
Anticipated expiration: 2031-11-27

Abstract

The utility model relates to a drainage tube flushing joint technical field especially relates to a drainage tube flushing joint, including the main part tee bend, the main part tee bend includes drainage bag interface end, notes washes end and drainage tube interface end, drainage bag interface end interface is provided with first gag, notes wash the end interface and be provided with expansion joint to expansion joint's middle part is provided with the connector, it is provided with the second gag to link the interface side. The utility model discloses a three way connection design, this flusher joint is applicable to F14 ~ F24's drainage tube, and application range is wider, and the tee bend design of joint has avoided dismantling the drainage bag, and the expansion joint has satisfied disposable syringe and has annotated the connection drainage pipe end interface end of washing ware and use, has effectively kept the continuity of drainage system, reduces the incidence of the relevant infection risk of drainage tube, reduces patient's the expense of being in hospital, shortens the time that medical staff's drainage tube washed, alleviates work load.

Description

Drainage tube flushing joint

Technical Field

The utility model relates to a drainage tube flushing joint technical field especially relates to a drainage tube flushing joint.

Background

The drainage tube flushing is to inject flushing fluid into a local focus or organ where the drainage tube is placed, the purpose of local flushing or drainage tube blockage removal is achieved through the steps of injecting the flushing fluid, sucking and the like, when the drainage tube is flushed, a syringe or an injector is connected to the centrifugal end of the drainage tube, the drainage tube and a drainage bag can be separated, the continuity of a drainage system is damaged, after the drainage tube is separated from the drainage bag, the joint of the drainage bag is exposed in the air and is easy to pollute, a new drainage bag needs to be replaced after flushing is finished, and the time consumption of the operation of medical staff, the risk of infection related to the drainage tube of a patient and the economic burden of the drainage tube are increased; after prostate and cystoma remaining electrostomy, in order to prevent the blockage of the ureter caused by hematuria, the conventional bladder irrigation can be continuously carried out, a blood clot can be formed by a specific patient due to the fact that hematuria is heavy, the blockage of the ureter can frequently occur in the process of discharging the blood clot, a nurse needs to repeatedly carry out manual irrigation and suction of the ureter, the continuity of a drainage system is frequently damaged, and therefore the drainage tube irrigation joint is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a drainage tube flushing connector in order to solve the shortcomings existing in the prior art related to the background art.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a drainage tube flushing joint, includes the main part tee bend, the main part tee bend includes drainage bag interface end, notes washes end and drainage tube interface end, drainage bag interface end interface is provided with first gag, notes wash the end interface and be provided with expansion joint to expansion joint's middle part is provided with the connector, the interface side is provided with the second gag, the inside of main part tee bend is provided with the valve body to the outside of main part tee bend is provided with the valve handle switch of being connected with the valve body.

Preferably, the interface end of the drainage tube adopts a gradually-changed pipe diameter structure, and the surface of the gradually-changed pipe diameter section is provided with threaded rings distributed at equal intervals.

Preferably, the expansion joint comprises a circular end head, a sealing part arranged on one side of the circular end head and a connecting part arranged on one side of the sealing part, wherein an external thread is arranged on the surface of the connecting part, and an internal thread matched with the external thread is arranged on the inner side of the injection washing end interface.

Preferably, the periphery of the surface of the round end is provided with four extending wings which are arranged along the surface of the round end at equal angles.

Preferably, one side of the first plug cover is provided with a first plug column matched with the interface of the drainage bag interface end, one side of the second plug cover is provided with a second plug column matched with the interface of the injection washing end, and connecting strips are arranged between the first plug cover and the interface end of the drainage bag and between the second plug cover and the injection washing end.

Preferably, one side of the first plug cover and one side of the second plug cover are both provided with a semicircular groove, and the inner side of the semicircular groove is provided with a hand-pulling ring.

The utility model discloses possess following beneficial effect at least:

through the design of three way connection structure, this flusher connects the drainage tube that is applicable to F14 ~ F24, and application range is wider, and the tee bend design of joint has avoided dismantling the drainage bag, and the expansion joint has satisfied disposable syringe and has annotated the connection drainage tube end interface end of washing the ware and use, has effectively kept the continuity of drainage system, reduces the incidence of the relevant infection risk of drainage tube, reduces patient's hospitalization expense, shortens the time that medical staff's drainage tube washed, alleviates work load.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

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

FIG. 2 is a schematic view of the structure of the washing end and the second plug cap of the present invention;

fig. 3 is a schematic view of the structure of the mouth end and the first plug of the drainage bag of the present invention.

In the figure: 1. a main body tee joint; 2. an interface end of the drainage bag; 3. injecting a washing end; 4. a drainage tube interface end; 5. a first plug cover; 6. an expansion joint; 61. a round end; 62. a sealing part; 63. a connecting portion; 64. an external thread; 65. an extension wing; 7. a connecting port; 8. a second plug cover; 9. a thread ring; 10. an internal thread; 11. a first plug; 12. a second plug; 13. a semicircular groove; 14. a hand-pulling ring; 15. and a valve handle is switched on and off.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, a drainage tube flushing joint comprises a main body tee joint 1, wherein the main body tee joint 1 comprises a drainage bag interface end 2, an injection washing end 3 and a drainage tube interface end 4, a first plug cover 5 is arranged at the interface of the drainage bag interface end 2, an expansion joint 6 is arranged at the interface of the injection washing end 3, a connecting port 7 is arranged in the middle of the expansion joint 6, a second plug cover 8 is arranged on the side of the connecting port 7, a valve body is arranged inside the main body tee joint 1, and a valve handle switch 15 connected with the valve body is arranged outside the main body tee joint 1.

The scheme has the following working processes:

during the use, with the drainage bag of drainage bag interface end 2 switch-on drainage bag of main part tee bend 1, drainage tube interface end 2 switch-on drainage tube, annotate the expansion joint 6 of washing end 3 and pass through the sealed shutoff of second gag 8, the connector 7 of expansion joint 6 can satisfy the connection of each specification syringe, transfusion system and disposable notes washing ware (60ml), the operator can be according to the volume of washing and the washing pressure requirement nimble washing instrument of selecting of annotating, to the patient that leaves two-chamber silica gel gasbag catheter, if need carry out the bladder and wash, avoided the scalp needle to pierce the shaft of pipe and produce the liquid seepage, the tee bend design of joint, when not using the washing end 3 interface of notes, can cover the second gag 8 of kneck, keep drainage system's leakproofness, this joint design is suitable for and needs carry out the patient that the drainage tube washed.

Further, drainage tube interface end 4 adopts the gradual change pipe diameter structure to its gradual change pipe diameter section surface is provided with equidistant distribution's fillet of screw 9, and the design of the gradual change pipe diameter section cooperation fillet of gradually thickening 9 is applicable to the drainage tube butt joint that the pipe diameter is not of uniform size, and the commonality is good.

Further, the expansion joint 6 comprises a round end 61, a sealing part 62 arranged on one side of the round end 61 and a connecting part 63 arranged on one side of the sealing part 62, wherein an external thread 64 is arranged on the surface of the connecting part 63, an internal thread 10 matched with the external thread 64 is arranged on the inner side of the interface of the injection washing end 3, and the connection firmness of the expansion joint 6 is ensured through threaded connection.

Further, the periphery of the surface of the round end 61 is provided with four extending wings 65, the four extending wings 65 are arranged at equal angles along the surface of the round end 61, and the extending wings 65 are convenient for twisting the extending joint 6 and connecting operation.

Further, one side of first gag 5 is provided with the first stopper 11 with drainage bag interface end 2 interface looks adaptations to one side of second gag 8 is provided with the second stopper 12 with annotating 3 interface looks adaptations of washing end, all is provided with the connecting strip between first gag 5 and the drainage bag interface end 2, between second gag 8 and the end 3 of annotating washing, and the connecting strip makes gag and main part tee bend 1 integrative, is difficult for losing.

Further, one side of the first plug cover 5 and one side of the second plug cover 8 are both provided with a semicircular groove 13, the inner side of the semicircular groove 13 is provided with a hand pull ring 14, the hand pull ring 14 is convenient for the plug cover to be pulled out, and the hand pull ring 14 is accommodated in the semicircular groove 13 when not in use.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a drainage tube flushing joint, includes main part tee bend (1), its characterized in that, main part tee bend (1) is including drainage bag interface end (2), notes wash end (3) and drainage tube interface end (4), drainage bag interface end (2) interface is provided with first gag (5), notes wash end (3) interface is provided with expansion joint (6) to the middle part of expansion joint (6) is provided with connector (7), connector (7) side is provided with second gag (8), the inside of main part tee bend (1) is provided with the valve body to the outside of main part tee bend (1) is provided with valve handle switch (15) of being connected with the valve body.

2. The drainage tube flushing joint according to claim 1, characterized in that the drainage tube mouthpiece (4) is of a gradually-changing pipe diameter structure, and the surface of the gradually-changing pipe diameter section is provided with equally-spaced thread rings (9).

3. Drainage tube flushometer connection according to claim 1, characterized in that the expansion connection (6) comprises a round end (61), a sealing part (62) arranged on the side of the round end (61) and a connection part (63) arranged on the side of the sealing part (62), the surface of the connection part (63) is provided with an external thread (64), and the inside of the mouth of the irrigation end (3) is provided with an internal thread (10) matching the external thread (64).

4. The drain tube flushometer connector according to claim 3, characterized in that the circumference of the surface of the round end (61) is provided with four extending wings (65), and the four extending wings (65) are arranged at equal angles along the surface of the round end (61).

5. A drainage tube flushing connector according to claim 1, characterized in that one side of the first plug cover (5) is provided with a first plug (11) adapted to the interface of the drainage bag interface end (2), and one side of the second plug cover (8) is provided with a second plug (12) adapted to the interface of the injection and washing end (3), and connecting strips are arranged between the first plug cover (5) and the drainage bag interface end (2) and between the second plug cover (8) and the injection and washing end (3).

6. Drainage tube flushing joint according to claim 1, characterized in that one side of the first (5) and second (8) stopper is provided with a semi-circular groove (13) and the inside of the semi-circular groove (13) is provided with a hand pull ring (14).