CN213158366U

CN213158366U - A new type of drainage and flushing tube

Info

Publication number: CN213158366U
Application number: CN202021837784.0U
Authority: CN
Inventors: 陆熊熊
Original assignee: Ruinjin Hospital Affiliated to Shanghai Jiaotong University School of Medicine Co Ltd
Current assignee: Ruinjin Hospital Affiliated to Shanghai Jiaotong University School of Medicine Co Ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-05-11
Anticipated expiration: 2030-08-28

Abstract

The utility model relates to a novel drainage flushing pipe, include: the drainage tube comprises a drainage tube body, wherein scale marks are arranged on the outer wall of the drainage tube body, three drainage channels are arranged in the drainage tube body, and the drainage channels trisect the drainage tube body; the end part of one end of the drainage channel is provided with a water storage tank, the water storage tank penetrates through the tube wall of the drainage tube body, is about 150mm long and is arranged at one end of the drainage position of a patient; the other end of each drainage channel is connected with an independent joint which can be connected with external drainage equipment, and the independent joint is also provided with a sealing cap which can be detachably connected with the independent joint; the advantages are that: can effectively prevent blockage, has wide drainage range, high efficiency and flexible use, and can realize 360-degree flushing and drainage.

Description

Novel drainage flushing pipe

Technical Field

The utility model belongs to the technical field of medical instrument technique and specifically relates to a novel drainage flushing pipe.

Background

With the progress of the times, the rapid development of science and technology, the medical level is continuously improved, the treatment capacity of serious diseases, particularly malignant tumors, is continuously enhanced, the surgical skills of a plurality of hospitals are continuously improved, the crowd is benefited, and the human beings are continuously advanced on the way of overcoming the diseases. However, with the development of some major operations, the operation wound surface is large, and the phenomena of exudation, bleeding, necrotic substances and effusion accumulation can occur at the wound surface, for example, the oozing blood and necrotic tissues are not cleared in time, so that the healing of the operation wound surface can be affected, even the operation wound surface is infected and the anastomotic stoma is open under severe conditions, severe patients can further cause severe infection of the abdominal cavity and hemorrhage of large blood vessels, and finally the death of patients is caused. The current solution which is commonly used clinically is to drain the oozing blood and necrotic tissues out of the body of a patient by using a negative pressure drainage technology, namely, a negative pressure drainage tube is arranged at the position of a wound surface, and the accumulated liquid is drained by using negative pressure. However, in general, the negative pressure drainage tube is easily blocked by necrotic tissues in the suction process, so that the negative pressure suction tube cannot work normally, and the postoperative rehabilitation is affected. Moreover, when the anastomotic fistula occurs in the wound anastomotic stoma, the digestive tract contents and digestive juice leak to the periphery of the anastomotic stoma, and if the leakage liquid cannot be drained in time, the risk of infection and bleeding is increased sharply, and at this time, exogenous sterile normal saline is needed to flush the local part, dilute the leakage liquid and drain the leakage liquid.

The drainage tube that uses always clinically at present has single chamber and two-chamber drainage tube, and the single chamber includes the ordinary drainage tube that drainage effect is general and the better cross drainage tube of drainage effect, nevertheless all lacks the washing function, can not in time dilute the weeping liquid in time and the drainage goes out the patient external when complication such as anastomotic fistula has taken place, and ordinary two-chamber pipe has the washing function, but the drainage effect is not good, and the drainage hole is blockked up easily and is influenced the drainage effect.

In summary, a need exists for a novel drainage flushing pipe which can effectively prevent blockage, has a wide drainage range, high efficiency and flexible use, and can realize the functions of flushing and drainage.

Disclosure of Invention

The utility model aims at providing a can effectively prevent to block up, drainage wide range, efficient, use in a flexible way, can realize washing with the novel drainage flushing pipe of drainage function.

In order to achieve the purpose, the utility model adopts the technical proposal that:

a novel drainage irrigation tube comprising: the drainage tube comprises a drainage tube body, a drainage tube body and a drainage tube, wherein a plurality of drainage channels are arranged in the drainage tube body, and water storage tanks are arranged at the end parts of the drainage channels; and the independent joint is connected with the drainage channel and is used for connecting external equipment.

As a preferable technical scheme, the water storage tank penetrates through the pipe wall of the drainage pipe body.

As a preferable technical scheme, the water storage tank is 150mm long.

As a preferable technical scheme, the inner diameter of the independent joint end of the drainage channel is larger than that of the other end of the drainage channel.

As a preferable technical scheme, the drainage channel is three channels which trisect the drainage tube body, and one end of the drainage channel is connected with three independent joints correspondingly.

As a preferred technical scheme, the independent joint is detachably connected with the sealing cap.

As a preferred technical solution, the method further comprises: and the channel merging joint is detachably connected with the independent joints and is used for connecting the drainage channels in parallel into the same channel.

As a preferred technical solution, one end of the merging joint is provided with a plurality of first interfaces, and the other end is a single second interface, and the plurality of first interfaces are connected and communicated with the single second interface.

As a preferred technical scheme, the outer wall of the drainage tube body is provided with scale marks.

The utility model has the advantages that:

1. its drainage tube body of novel drainage flushing pipe its be a plurality of drainage channel, be equipped with the catch basin that runs through drainage tube body pipe wall on its drainage channel tip, be that the drainage channel tip has the effect of retaining water conservancy diversion, the effectual condition of having avoided the jam takes place, and has promoted the water conservancy diversion effect, its catch basin follows the drainage of 360 degrees and washing can be realized to drainage channel ring drainage tube body setting.

2. The novel drainage flushing pipe comprises an independent joint, the independent joint is connected with each drainage channel and is used for connecting external equipment such as a drainage bottle, a negative pressure device, an infusion flushing device and the like, the independent channels are formed, and the efficiency of flushing and drainage can be properly adjusted according to needs.

Drawings

Fig. 1 is a perspective view of the novel drainage and flushing pipe of the present invention.

Fig. 2 is a three-dimensional schematic view of the water storage tank of the novel drainage flushing pipe of the utility model.

Fig. 3 is a schematic cross-sectional view of the water storage tank end of the novel drainage flushing pipe of the utility model.

Fig. 4 is a sectional view of the novel drainage flushing pipe of the utility model.

Fig. 5 is a three-dimensional schematic view of the joint of the novel drainage flushing pipe of the utility model.

FIG. 6 is a sectional view of the joint of the drainage and irrigation pipe of the present invention.

FIG. 7 is a schematic view of the novel drainage flushing pipe and the joint.

Detailed Description

The present invention will be further described with reference to the following detailed description. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications can be made by those skilled in the art after reading the disclosure of the present invention, and such equivalents also fall within the scope of the appended claims.

The reference numerals and components referred to in the drawings are as follows:

1. drainage tube body 2, drainage channel 3, independent joint

4. Merging joint 21, water storage tank 31 and sealing cap

41. First interface 42, second interface 43, closing plug

Example 1

Referring to fig. 1 and fig. 2, fig. 1 is a perspective view of a novel drainage flushing pipe of the present invention, and fig. 2 is a perspective view of a water storage tank of the novel drainage flushing pipe of the present invention; a novel drainage irrigation tube comprising: the drainage tube comprises a drainage tube body 1, a drainage tube body and a drainage tube, wherein the diameter of the drainage tube body is 6mm, the wall thickness of the drainage tube body is 1mm, the outer wall of the drainage tube body is provided with scale marks, and three drainage channels 2 are arranged in the drainage tube body; referring to fig. 3 and 4, fig. 3 is a schematic cross-sectional view of the water storage tank end of the novel drainage flushing pipe of the present invention, and fig. 4 is a sectional view of the novel drainage flushing pipe of the present invention; the drainage channel 2 trisects the drainage tube body 1; the end part of one end of the drainage channel 2 is provided with a water storage tank 21, the water storage tank 21 penetrates through the pipe wall of the end part of the drainage pipe body 1, the length of the water storage tank is 150mm, and the drainage pipe body 1 is arranged at one end of a drainage position of a patient; the other end of each drainage channel 2 is connected with an independent joint 3 which can be connected with external drainage equipment, and a sealing cap 31 which can be detachably connected with the independent joint 3 is further arranged on the independent joint 3. In the drainage operation, use novel drainage flushing pipe, make its one end of taking catch basin 21 arrange the patient in and treat the drainage position to make independent joint 3 connect negative pressure device or drainage bag etc. and carry out the drainage, independent joint 3 still can connect infusion set etc. and carry out the drainage and wash the affected part.

It should be noted that: according to the drainage tube, the drainage channels 2 are arranged in the drainage tube body 1, the end parts of the drainage channels 2 are provided with the water storage grooves 21, and the drainage channels 2 with the water storage grooves 21 can play a role in storing water and guiding flow, so that the drainage tube is effectively prevented from being blocked, and the drainage efficiency is improved; the drainage channel 2 is connected with the independent joint 3, so that independent application of each channel can be realized, the drainage channel can be connected with drainage equipment and flushing equipment at the same time, the use is flexible, and the drainage speed can be reasonably controlled by controlling the use of the drainage channel 2; the water storage tank 21 penetrates through the pipe wall of the drainage pipe body 1, so that the water storage tank is fully contacted with the drained liquid, the water storage effect is realized, and the flow guiding is facilitated; the length of the water storage tank 21 is 150mm, and the water storage and flow guide efficiency of the water storage tank is effectively ensured, because it is understood that the size is only an optimal size, the length of the water storage tank 21 can be reasonably set according to needs, and the tank width can also be reasonably set according to the diameter of the drainage tube body 1, for example, the tank width can be 1mm in the embodiment 1; in the embodiment, the drainage channels 2 are three channels trisecting the drainage tube body 1, correspondingly, one end of each drainage channel is connected with three independent joints 3, in the embodiment, three groups of drainage channels 2 are used for separating the drainage tube body 1, the space of the drainage tube body is fully utilized, the drainage area is increased, and meanwhile, the situation that the diameter of each drainage channel 2 is too small to reduce the drainage efficiency is avoided, so that the three drainage channels 2 are preferably arranged in the embodiment, and the arrangement of the drainage channels 2 can be separated into a plurality of groups according to the size and the application of the drainage tube body 1; the independent joint 3 is provided with a sealing cap 31, and the sealing cap 31 can be used for sealing and storing when the channel is not needed, so that pollution is avoided; the scale marks are beneficial for medical personnel to judge the position of the novel drainage and flushing pipe; the utility model discloses combined clinical practical application scene, with the drainage effect and probably take place the washing function combination that needs behind the complication, solved abundant drainage better and increased the clinical demand that washes when necessary to fully consider the clinical application scene, realized compound function through reasonable size, created the advantage for clinical popularization.

Example 2

Referring to fig. 5 and fig. 6, fig. 5 is a schematic perspective view of the joint of the novel drainage flushing pipe of the present invention, and fig. 6 is a sectional view of the joint of the novel drainage flushing pipe of the present invention; the embodiment is substantially the same as embodiment 1, except that in this embodiment, the novel drainage flushing pipe of the present invention further includes a merging joint 4, one end of the merging joint 4 is provided with a plurality of first connectors 41, the other end is a single second connector 42, the plurality of first connectors 41 are connected and communicated with the single second connector 42, the first connectors 41 can be connected with each independent connector 3 in an adaptive manner, and the second connector 42 can be connected with external devices such as a drainage bag, a drainage bottle, a negative pressure suction device, etc.; referring to fig. 7, fig. 7 is a schematic view of the novel drainage flushing pipe and the joint of the present invention; and say that joint 4 links to each other with a plurality of independent joint 3, can realize connecting a plurality of drainage channels 2 in parallel together, when using a plurality of drainage channels 2 to carry out the drainage, only need through and say that joint 4's second interface 42 connect a drainage equipment can, what need explain is: since one end of the junction 4 is provided with a plurality of first connectors 41, all the first connectors 41 may not be required to be connected in practical use, and therefore, the unused first connectors 41 can be closed by using the closing plug 43.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and additions can be made without departing from the principles of the present invention, and these improvements and additions should also be regarded as the protection scope of the present invention.

Claims

1. a novel drainage and flushing tube, is characterized in that, comprises:

The main body of the drainage pipe is provided with a plurality of drainage channels, and the end of the drainage channels is provided with a water storage tank;

an independent connector, the independent connector is connected with the drainage channel, and is used for connecting an external device.

2 . The novel drainage and flushing pipe according to claim 1 , wherein the water storage tank penetrates through the pipe wall of the drainage pipe body. 3 .

3 . The novel drainage and flushing pipe according to claim 2 , wherein the water storage tank is 150 mm long. 4 .

4 . The novel drainage and flushing tube according to claim 1 , wherein the inner diameter of the independent joint end of the drainage channel is larger than the inner diameter of the other end. 5 .

5 . The novel drainage and flushing tube according to claim 1 , wherein the drainage channel is three channels that divide the drainage tube body into three equal parts, and correspondingly, one end of the drainage channel is connected with three independent joints. 6 .

6 . The novel drainage and irrigation tube according to claim 5 , wherein the independent joint is detachably connected to the sealing cap. 7 .

7 . The novel drainage and flushing tube according to claim 1 , further comprising: a parallel joint, the parallel joint is detachably connected with a plurality of the independent joints, and is used for connecting a plurality of the drainage channels in parallel into a detachable joint. 8 . the same channel.

8 . The novel drainage and flushing tube according to claim 7 , wherein one end of the parallel joint is provided with a plurality of first ports, and the other end is a single second port, and the plurality of first ports are connected with a single port. 9 . connected to the second interface.

9 . The novel drainage and flushing tube according to claim 1 , wherein the outer wall of the drainage tube body is provided with scale lines. 10 .