CN211158036U

CN211158036U - Multifunctional surgical drainage catheter device

Info

Publication number: CN211158036U
Application number: CN201921501134.6U
Authority: CN
Inventors: 李文丽; 仲冬梅; 陈冰; 李秋洁; 姜小清
Original assignee: Third Affiliated Hospital Of Chinese People's Liberation Army Naval Medical University
Current assignee: Third Affiliated Hospital Of Chinese People's Liberation Army Naval Medical University
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-08-04
Anticipated expiration: 2029-09-10

Abstract

The utility model discloses a multi-functional surgery drainage catheter device, which comprises a pipe body, the body is interior hollow structure, the drainage head is installed to the one end of body, pipe joint is installed to the other end of body, the buckle is all installed to pipe joint's outside both sides, the body upper end is close to pipe joint's one end and installs the sample collecting pipe, the upper end externally mounted of sample collecting pipe has the screw cap, the scale strip has been seted up on the body outer wall. The utility model discloses be convenient for nurse dismantles and connects the drainage tube, pollution pipe internal orifice when reaching to prevent to change, reduce nurse's change time, prevent excessive drainage liquid sample collecting pipe design, the collection of the drainage liquid sample of being convenient for, it is excessive to require drainage liquid to gather the back, and is anti-pollution, it is damaged, the no liquid leakage phenomenon to reduce the drainage tube when reaching the collection sample, three hole designs more do benefit to the drainage liquid outflow of each position of abdominal cavity, prevent that the pipe from blockking up, the pipe scale embodies, the pipe scale of being convenient for observe the abdominal cavity.

Description

Multifunctional surgical drainage catheter device

Technical Field

The utility model relates to the field of medical equipment, in particular to a multifunctional surgical drainage catheter device.

Background

The surgical drainage tubes applied clinically are various, some are used for catheterization, some are used for wounds, gastrointestinal tracts, biliary tracts and the like, surgical drainage is used for guiding pus, blood and liquid accumulated in human tissues or body cavities to the outside of the body, postoperative infection is prevented and wound healing is prevented, abdominal drainage tubes of patients after surgery are more, most of the abdominal drainage tubes are integrated latex type or silica gel type tubes, when nursing staff replace drainage bags for the abdominal drainage tubes, the phenomenon that joints of the drainage bags are difficult to separate from the tubes often occurs, and replacement and disinfection are inconvenient for nurses; when a nurse keeps a drainage liquid sample, the empty needle is used for extracting the drainage liquid in the drainage bag, so that the drainage tube can puncture the leakage phenomenon; generally, the abdominal cavity drainage tube can slowly withdraw outwards, and scales of the remaining catheter in the body cannot be observed because the catheter is not provided with scale marks. The prior art has the following defects:

1. when a nursing staff changes the drainage bag, the phenomenon that the joint of the drainage bag is difficult to separate from the catheter often occurs, so that the nursing staff is inconvenient to change and disinfect;

2. when a nurse keeps a drainage liquid sample, the empty needle is used for extracting the drainage liquid in the drainage bag, so that the drainage tube can puncture the leakage phenomenon;

3. generally, the abdominal cavity drainage tube can slowly withdraw outwards, and scales of the remaining catheter in the body cannot be observed because the catheter is not provided with scale marks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional surgery drainage catheter device to solve traditional drainage tube and often can appear drainage bag joint and the difficult separation phenomenon of pipe, inconvenient nurse changes and disinfects, when the nurse stayed to get drainage liquid sample, when going to extract the drainage liquid in the drainage bag with the empty needle, can make the drainage tube puncture weeping phenomenon scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional surgery drainage catheter device, includes the body, the body is interior hollow structure, the water conservancy diversion head is installed to the one end of body, pipe joint is installed to the other end of body, the buckle is all installed to pipe joint's outside both sides, the sample collecting pipe is installed to the body upper end near pipe joint's one end, the upper end externally mounted of sample collecting pipe has the screw cap, the scale strip has been seted up on the body outer wall, the one end that is close to the water conservancy diversion head on the body has seted up three water conservancy diversion holes of group, three groups water conservancy diversion hole evenly distributed is on the body.

Preferably, the conduit joint is of a conical structure, and thread lines are formed in the conduit joint.

Preferably, the three groups of the diversion holes have the same size, and the diversion holes are of an oval structure.

Preferably, the sample collecting pipe is of an inclined structure, and external thread grains of the sample collecting pipe are meshed with internal thread grains of the screw cap.

Preferably, the inner size of the sample collecting tube is the same as the outer size of a 10ml empty needle syringe, and the tube body is made of one of silica gel and latex.

The utility model provides a multi-functional surgery drainage catheter device possesses following beneficial effect:

(1) the utility model discloses a scale strip has been seted up in the outside of body, during the use, the effectual surplus length of observing the body of being convenient for, the nursing staff work of being convenient for through evenly distributed has three water conservancy diversion holes of group on the body simultaneously, in the use, more does benefit to the drainage liquid of each position of abdominal cavity and flows, prevents the pipe blockage, has improved the efficiency of drainage, simultaneously through the inside screw thread design that is of pipe joint, during the use, is convenient for closely link up work to the drainage tube.

(2) The utility model discloses simultaneously through the design of catheter adapter area buckle, do benefit to fixed work during the use, it is not hard up to prevent the interface, be provided with the sample collecting pipe through the upper end at the body, the sample collecting pipe is equipped with the screw cap that can unscrew, pollute the body internal orifice when preventing to change, reduce nurse's change time, during the use, the high efficiency of the disinfection work of being convenient for prevents drainage liquid excessive simultaneously and pollutes, and sample collecting pipe joint department internal dimension size can closely link up with 10ml empty needle cylinder front, the sample extraction of being convenient for.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic view of the installation position structure of the flow guide hole of the present invention;

FIG. 3 is a schematic view of the connection structure of the sample collecting tube and the screw cap of the present invention.

In the figure: 1. a pipe body; 2. a flow guide head; 3. a catheter adapter; 4. buckling; 5. a sample collection tube; 6. a screw cap; 7. a scale bar; 8. and (4) flow guide holes.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a multi-functional surgery drainage catheter device, includes body 1, hollow structure in body 1 is, the water conservancy diversion head 2 is installed to the one end of body 1, pipe joint 3 is installed to the other end of body 1, buckle 4 is all installed to the outside both sides of pipe joint 3, sample collecting pipe 5 is installed to the one end that body 1 upper end is close to pipe joint 3, the upper end externally mounted of sample collecting pipe 5 has screw cap 6, scale strip 7 has been seted up on 1 outer wall of body, three water conservancy diversion holes 8 of group, three groups have been seted up to the one end that is close to water conservancy diversion head 2 on body 1 water conservancy diversion hole 8 evenly distributed is on body 1.

The catheter connector 3 is of a conical structure, and thread lines are formed in the catheter connector 3, so that the drainage tube can be conveniently fixed; the three groups of the diversion holes 8 have the same size, and the diversion holes 8 are of an oval structure, so that the blockage of the conduit is prevented; the sample collecting pipe 5 is of an inclined structure, and external thread grains of the sample collecting pipe 5 are meshed with internal thread grains of the screw cap 6, so that the sample collecting pipe 5 is convenient to seal; the inner size of the sample collection tube 5 is the same as the outer size of a 10ml empty needle syringe, and the tube body 1 is made of one of silica gel and latex to prevent overflow.

The working principle is as follows: when in use, in the specific use process, one end of the flow guide head 2 of the tube body 1 is placed in the body of a patient, meanwhile, a general abdominal cavity drainage tube can slowly move back, no scale mark is arranged on the tube, the scale marks of the remaining tube in the body can not be observed, the scale strip 7 is arranged outside the tube body 1, when in use, the remaining length of the tube body 1 can be conveniently and effectively observed, the nursing staff can conveniently work, meanwhile, three groups of flow guide holes 8 are uniformly distributed on the tube body 1, in the use process, drainage liquid at each position of the abdominal cavity can more favorably flow out, the blockage of the tube is prevented, the drainage efficiency is improved, meanwhile, the interior of the tube connector 3 is designed into threads, when in use, the drainage tube is convenient to be tightly connected with the drainage tube, meanwhile, the design with the buckle 4 is favorable for fixing, the interface is prevented from loosening, the sample collection tube 5 is arranged at the upper end, when in use, the sterilization device is convenient for sterilization, prevents drainage liquid from overflowing and polluting, and the inner size of the joint of the sample collecting pipe 5 can be closely connected with the front of the 10ml empty needle cylinder, thereby being convenient for sample extraction.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multifunctional surgical drainage catheter device, includes a catheter body (1), its characterized in that: the utility model discloses a specimen collecting tube, including body (1), pipe joint (3), buckle (4) are all installed to the outside both sides of pipe joint (3), body (1) upper end is close to the one end of pipe joint (3) and installs specimen collecting tube (5), the upper end externally mounted of specimen collecting tube (5) has spiral cap (6), scale bar (7) have been seted up on body (1) outer wall, the one end that is close to flow guide head (2) on body (1) has seted up three water conservancy diversion holes of group (8), three groups water conservancy diversion hole (8) evenly distributed is on body (1).

2. A multi-functional surgical drainage catheter device according to claim 1, wherein: the pipe joint (3) is of a conical structure, and thread grains are formed in the pipe joint (3).

3. A multi-functional surgical drainage catheter device according to claim 1, wherein: the three groups of the diversion holes (8) have the same size, and the diversion holes (8) are of an oval structure.

4. A multi-functional surgical drainage catheter device according to claim 1, wherein: the sample collecting pipe (5) is of an inclined structure, and external thread grains of the sample collecting pipe (5) are meshed with internal thread grains of the screw cap (6).

5. A multi-functional surgical drainage catheter device according to claim 1, wherein: the inner size of the sample collecting tube (5) is the same as the outer size of a 10ml empty needle syringe, and the tube body (1) is made of one of silica gel and latex.