CN210750554U

CN210750554U - Wound/incision leakage irrigation drainage device

Info

Publication number: CN210750554U
Application number: CN201920794996.6U
Authority: CN
Inventors: 贾忠; 黄佳清; 陈友雷; 郦仕杰; 陆军
Original assignee: Hangzhou First Peoples Hospital
Current assignee: Hangzhou First Peoples Hospital
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-06-16
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a wound/incision leakage irrigation drainage device, which comprises a drainage tube and a negative pressure device connected with one end of the drainage tube, and is characterized in that the other end of the drainage tube passes through a waterproof patch, one end of the drainage tube extending out of the waterproof patch can extend into the wound or the incision, one side of the waterproof patch facing the negative pressure device is provided with a transparent bag hermetically connected with the edge of the waterproof patch, the drainage tube passes through the transparent bag, and the drainage tube and the transparent bag are sealed; the upper end of the transparent bag is provided with a flushing pipe, the lower end of the transparent bag is provided with a delivery pipe extending out of the transparent bag, the side surface of the waterproof patch in the transparent bag is provided with a water passing pipe communicated with the flushing pipe, the lower end of the water passing pipe is located in the middle of the waterproof patch, the water passing pipe is vertically arranged in the transparent bag and is fixedly attached to the waterproof patch, the waterproof patch and the water passing pipe are provided with through holes, and the drainage pipe penetrates out of the through holes. The utility model has the advantages that the drainage in the wound and the cleaning of the wound surface leakage liquid can be synchronously kept.

Description

Wound/incision leakage irrigation drainage device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a wound/incision seepage washes drainage device.

Background

The drainage tube is a medical appliance for clinical surgery drainage, which guides pus, blood and liquid accumulated in human tissues or body cavities to the outside of the body, prevents postoperative infection and promotes wound healing. An abdominal cavity drainage tube is required to be placed in an abdominal cavity operation, the drainage tube directly penetrates through the abdominal wall and extends into an abdominal cavity, and abdominal cavity liquid is drained into the drainage tube. However, in the use process of the drainage tube, as the gap exists between the abdominal wall tissue and the drainage tube, leakage can occur around the drainage tube, so that the dressing is wetted and falls off quickly, the workload of workers and the infection risk of patients are increased, and the recovery of the patients is not facilitated.

For example, the chinese patent document entitled "a surgical incision surface flushing drainage device" discloses a utility model with an authorization publication number of CN 201848007U and an authorization publication date of 2011, 6, 1, and the application discloses a flushing drainage device capable of solving the surgical incision surface which does not need to be replaced after surgery, which includes: the pad pasting, the back of pad pasting is provided with flourishing cistern, and the both ends in flourishing cistern are provided with induction pipe and contact tube respectively, and the pad pasting is all stretched out to the outer end of induction pipe and the outer end of contact tube, is provided with the external tapping respectively, and external tapping department is provided with the stopper and blocks up. After the operation is finished and the incision is sutured, the flushing drainage device of the utility model is placed on the surface of the operation incision to disinfect, clean and flush the operation incision, thereby avoiding the pain of changing the medicine of the patient; and can maintain the negative pressure of the incision to promote the recovery of the incision; moreover, as long as the film with proper size is selected to be attached to the surface of the surgical incision, the uncomfortable feeling of wearing of the patient is relieved. The disadvantages are that: 1. the induction pipe and the delivery pipe are positioned at two ends of the liquid containing groove, the distance between the induction pipe and the delivery pipe is long, the drainage effect of the delivery pipe can be easily weakened, and the cleaning liquid can pass through the skin surface which is not injured and covered by the liquid containing groove, so that the cleaning effect of the cleaning liquid is influenced; 2. the shape and size of the liquid containing tanks are determined before use, each liquid containing tank can be used only by corresponding to the size of a wound, and the drainage device with the smaller liquid containing tanks cannot be suitable for large wounds and is poor in universality; 3. the drainage device is not provided with a drainage tube inserted into a human body, can not complete drainage of pus or tissue fluid in a wound or a cut, and has poor drainage effect.

This application will design one kind and can accomplish the interior drainage of wound or incision and accomplish the abluent seepage drainage device of drainage tube outer leakage liquid simultaneously, cleaning efficiency when improving the drainage.

Disclosure of Invention

The utility model discloses can appear the seepage when overcoming the pus or tissue fluid drainage in the completion wound or the incision among the prior art, unable synchronous completion drainage and seepage are washed, make wound or incision surface infection's not enough easily, provide a wound/incision seepage and wash drainage device, can accomplish wound or the inside drainage of incision, when drainage tube and drainage department seepage, keep drainage in wound or the incision and wound or the washing of incision surface seepage liquid in step, the cleaning efficiency is high.

In order to achieve the above purpose, the present invention adopts the following technical solution.

A wound/incision leakage irrigation drainage device comprises a drainage tube and a negative pressure device connected with one end of the drainage tube, and is characterized in that the other end of the drainage tube penetrates through a waterproof patch, one end of the drainage tube, which extends out of the waterproof patch, can extend into a wound or an incision, a transparent bag which is connected with the edge of the waterproof patch in a sealing manner is arranged on one side of the waterproof patch, which faces towards the negative pressure device, the drainage tube penetrates through the transparent bag, and the drainage tube and the transparent bag are sealed; the upper end of the transparent bag is provided with a flushing pipe, the lower end of the transparent bag is provided with a delivery pipe extending out of the transparent bag, the side surface of the waterproof patch in the transparent bag is provided with a water passing pipe communicated with the flushing pipe, the lower end of the water passing pipe is located in the middle of the waterproof patch, the water passing pipe is vertically arranged in the transparent bag and is fixedly attached to the waterproof patch, the waterproof patch and the water passing pipe are provided with through holes, and the drainage pipe penetrates out of the through holes.

One end of the drainage tube penetrates through the transparent bag and is inserted into a wound or an incision of a human body to be drained, the waterproof patch is attached to the skin of the human body, and the negative pressure device generates negative pressure intensity to complete the suction and drainage of drainage liquid; the flushing liquid can be flushed when drainage liquid at the wound or incision and the peripheral wall of the drainage tube leaks to the surface of the skin; the device can realize synchronous maintenance of drainage in the wound or the incision and cleaning of leakage liquid on the inner surface of the wound or the incision, improves safety and cleanness during drainage in the wound or the incision, and prevents infection and rot on the surface of the wound. In the aspect of drainage, a plurality of drainage modes are considered, including connecting a drainage bag, connecting a disposable negative pressure ball or a negative pressure bottle, connecting a suction device which can be repeatedly used and connecting a continuous negative pressure suction system on a wall, so that the negative pressure device can adopt the drainage bag, can also adopt the negative pressure suction device on the wall, can take care of wounds or incisions with leaks, and can also adopt a vacuum negative pressure suction bottle, thereby facilitating walking; perforation can judge the shearing according to wound or notched size when washing drainage device and using to make waterproof paster and water pipe's terminal surface laminating wound or incision, can not pass through other skin surface, thereby improve the cleaning efficiency, improve the utilization efficiency of washing liquid, and prevent other skin surface infections outside incision or the wound, be favorable to the patient to be recovered.

Preferably, a support frame is arranged below the water passing pipe, and a gap is arranged between the lower end of the support frame and the outlet hole. Support waterproof paster through the carriage, make things convenient for fenestrate shearing in the waterproof paster to the carriage can collect the washing liquid in the water pipe and flow in the derivation pipe, retrencies the flow path of washing liquid, improves the cleaning performance.

Preferably, the water passing pipes are arranged adjacently in sequence, the upper ends of the water passing pipes of the waterproof patches are provided with dispersing groove pipes communicated with the water passing pipes, the lower ends of the flushing pipes are connected to the middle positions of the dispersing groove pipes, and the dispersing groove pipes are provided with dispersing holes corresponding to the upper ends of the water passing pipes. The dispersion groove pipe is communicated with the flushing pipe, the water passing pipe is provided with a plurality of flushing liquid, and flushing liquid in the flushing pipe can be dispersed to the water passing pipe, so that the area of an incision or a wound surface which can be cleaned is enlarged, and the cleaning efficiency is improved.

Preferably, the outer end of the flushing pipe is provided with a first plug, and the outer end of the delivery pipe is provided with a second plug. The flushing pipe is connected with external cleaning liquid, when the flushing pipe is not used, dust can be prevented from entering the flushing pipe through the first plug, and the clean environment in the transparent bag is ensured; the opening and closing of the delivery pipe can be controlled through the second plug, the deflation in the transparent bag can be completed through the second plug, and the first plug and the second plug are used together, so that the control of air discharge in the transparent bag is facilitated, and the vacuum drainage and cleaning of a wound or an incision are realized; after the air in the transparent bag is exhausted, the medicine can be applied to the surface of the wound or the incision through the flushing pipe, so that the cleanliness of the medicine is ensured.

Preferably, the lower end of the water pipe is provided with a sealing sheet, the sealing sheet is filled in the water pipe in a sealing mode, and the plane where the sealing sheet is located passes through the through hole. The mounting piece separates the pipeline at water passing pipe both ends, can not communicate, because the drainage tube generally inserts from the intermediate position of wound or incision, the drainage tube is located fenestrate center in the position of waterproof paster, and the perforation can just cut the mounting piece in the water passing pipe who involves when cuting to guarantee that only the water passing pipe that corresponds wound or incision surface circulates, thereby improve cleaning efficiency.

Preferably, the drainage tube is provided with a switch valve between the negative pressure device and the transparent bag. The opening and closing of the drainage tube can be controlled through the switch valve, so that the drainage effect of the drainage tube is controllable.

Preferably, the delivery pipe is positioned at the lowest end of the waterproof patch, the delivery pipe is positioned below the water passing pipe, the flushing pipe is positioned at the uppermost end of the waterproof patch, and the flushing pipe and the delivery pipe are coaxial. Make things convenient for the contact tube to derive the washing liquid from transparent bag area, shorten the route between flushing pipe to the contact tube among the washing process, make things convenient for the washing liquid to flow out after rinsing wound or incision surface fast.

The utility model discloses an useful part lies in: the drainage in the wound or the incision and the cleaning of the leakage liquid on the inner surface of the wound or the incision can be synchronously maintained; the safety and cleanness during drainage in the wound or the incision are improved, and the infection and the rot of the wound surface are prevented; the perforation can be when washing drainage device and using, according to wound or notched size judgement to make waterproof paster and the terminal surface laminating wound or the incision of water pipe, can not pass through other skin surface, thereby improve the cleaning efficiency, improve the utilization efficiency of washing liquid, and prevent other skin surface infections outside incision or the wound, be favorable to the patient to be recovered.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a right side view of fig. 1.

Fig. 3 is a schematic structural view of the present invention applied after enlarging the perforation.

In the figure: the drainage tube 1 interface 10 negative pressure device 11 switch valve 12 waterproof patch 2 perforation 21 transparent bag 3 washing tube 4 first choke plug 41 leading out tube 5 second choke plug 51 through water pipe 6 cover sheet 61 dispersion groove pipe 7 dispersion hole 71 support frame 8 gap 81.

Detailed Description

The invention is further described with reference to the accompanying drawings and specific embodiments.

In fig. 1 to 3, a wound/incision leakage irrigation drainage device comprises a drainage tube 1 and a negative pressure device 11 connected with one end of the drainage tube 1, wherein the drainage tube 1 is provided with a switch valve 12 between the negative pressure device 11 and a transparent bag 3. The negative pressure device 11 can adopt a drainage bag; a wall negative pressure suction device can also be adopted, so that a wound or an incision with a leakage opening can be cared for; and a vacuum negative pressure suction bottle can be adopted, so that the walking is convenient. The drainage tube 1 is provided with a connector 10, and the connector 10 can be connected with a negative pressure device 11. The other end of the drainage tube 1 passes through a waterproof patch 2, and the waterproof patch 2 is circular. One end of the drainage tube 1 extending out of the waterproof patch 2 can extend into a wound or an incision, a transparent bag 3 which is connected with the edge of the waterproof patch 2 in a sealing way is arranged on one side of the waterproof patch 2 facing the negative pressure device 11, the drainage tube 1 penetrates through the transparent bag 3, and the drainage tube 1 and the transparent bag 3 are sealed; the upper end of the transparent bag 3 is provided with a washing pipe 4, and the outer end of the washing pipe 4 is provided with a first plug 41. The lower end of the transparent bag 3 is provided with a delivery tube 5 extending out of the transparent bag, and the outer end of the delivery tube 5 is provided with a second plug 51. The side of the waterproof paster 2 in the transparent bag 3 is provided with water pipes 6 communicated with the flushing pipe 4, the water pipes 6 are vertically provided with nine water pipes 6 in the transparent bag 3, the nine water pipes 6 are sequentially adjacent to each other, and the axes of all the water pipes 6 are parallel. The outer pipe surface of the water passing pipe 6 is cuboid, and the inner pipe surface of the water passing pipe 6 is cylindrical. The water pipe 6 is fixedly attached to the waterproof patch 2. The lower extreme of water pipe 6 is located the intermediate position of waterproof paster, and the lower extreme of water pipe 6 is equipped with cover 61, and inside water pipe 6 was filled in the sealed seal of cover 61. The water pipe 6 is correspondingly provided with a support frame 8 below the sealing sheet, the waterproof patch 2 and the water pipe 6 are provided with through holes 21, and the drainage tube 1 penetrates out of the through holes 21. The plane of the flap 61 passes through the perforation 21. The perforations 21 can be cut to enlarge to a shape to fit the wound or incision. The flushing pipe 4 is positioned at the uppermost part of the waterproof paster 2, and the flushing pipe 4 and the delivery pipe 5 are coaxial. The delivery tube 5 is positioned at the lowest end of the waterproof patch 2, the delivery tube 5 is positioned below the water pipe 6, and the uppermost edge of the delivery tube 5 is sealed and fixed with the transparent bag 3. A gap 81 with a certain distance exists between the lowest end of the supporting frame 8 and the delivery pipe 5, so that all cleaning liquid in the water passing pipes can flow into the delivery pipe 5 in a gathering manner. The upper end of the water passing pipe 6 of the waterproof patch 2 is provided with a dispersion groove pipe 7 communicated with each water passing pipe 6, and the dispersion groove pipe 7 is arc-shaped. The lower end of the flushing pipe 4 is connected with the middle position of the dispersion groove pipe 7, and the dispersion groove pipe 7 is provided with dispersion holes 71 corresponding to the upper end of each water passing pipe 6. The dispersion holes 71 are hermetically bonded with the water passing pipe 6.

When the drainage tube 1 is not used, one end of the drainage tube 1 is contracted in a cavity formed by the transparent bag 3 and the waterproof patch 2. When the leakage cleaning drainage device is used, the perforation 21 is expanded on the whole formed by the waterproof patch 2 and the water pipe 6 according to the size of a wound or an incision, and the perforation 21 is matched with the outline of the wound or the incision. If tissue fluid drainage in a wound or an incision needs to be completed, one end of the drainage tube 1 is inserted into the wound or the incision, and the interface 10 of the drainage tube 1 is connected with the negative pressure device 11. The waterproof patch 2 is attached to a human body. When the drainage tube 1 and the drainage position leak, the cleaning solution flows to the shunt tubes from the outside along the flushing tube 4, the shunt tubes finish the shunt of the cleaning solution, the cleaning solution flows through the surface of a wound or an incision from the water passing tube 6 above the perforation 21, the delivery tube 5 is communicated with other accommodating devices through a pipeline, and the cleaned cleaning solution is stored. The device can realize synchronous maintenance of drainage in the wound or the incision and cleaning of leakage liquid on the inner surface of the wound or the incision, improves safety and cleanness during drainage in the wound or the incision, and prevents infection and rot on the surface of the wound. Perforation 21 can be when washing drainage device and using, and the size according to wound or incision is judged to make waterproof paster 2 and water pipe 6's terminal surface laminating wound or incision, can not pass through other skin surface, thereby improve the cleaning efficiency, improve the utilization efficiency of washing liquid, and prevent other skin surface infections outside incision or the wound, be favorable to the patient to be recovered.

Claims

1. A wound/incision leakage irrigation drainage device comprises a drainage tube and a negative pressure device connected with one end of the drainage tube, and is characterized in that the other end of the drainage tube penetrates through a waterproof patch, one end of the drainage tube, which extends out of the waterproof patch, can extend into a wound or an incision, a transparent bag which is connected with the edge of the waterproof patch in a sealing manner is arranged on one side of the waterproof patch, which faces towards the negative pressure device, the drainage tube penetrates through the transparent bag, and the drainage tube and the transparent bag are sealed; the upper end of transparent bag is equipped with the flushing pipe, and the lower extreme of transparent bag is equipped with the contact tube that stretches out the transparent bag, and the side of waterproof paster in the transparent bag is equipped with the water pipe of intercommunication flushing pipe, and the water pipe is vertical to be set up, and the lower extreme of water pipe is located the intermediate position of waterproof paster, and the water pipe is vertical to be equipped with a plurality of in the transparent bag, and the water pipe is fixed with the laminating of waterproof paster, is equipped with the perforation on waterproof paster and the water pipe, and the drainage tube is worn out from.

2. The wound/incision leakage irrigation and drainage device according to claim 1, wherein a support frame is arranged below the water pipe, and a gap is arranged between the lower end of the support frame and the outlet hole.

3. The wound/incision leakage irrigation drainage device as claimed in claim 1 or 2, wherein the water passing pipes are arranged adjacently in sequence, the waterproof patch is provided with a dispersion groove pipe communicated with each water passing pipe at the upper end of the water passing pipe, the lower end of the irrigation pipe is connected to the middle position of the dispersion groove pipe, and the dispersion groove pipe is provided with dispersion holes corresponding to the upper end of each water passing pipe.

4. The wound/incision leakage irrigation and drainage device according to claim 1 or 2, wherein the outer end of the irrigation tube is provided with a first plug, and the outer end of the delivery tube is provided with a second plug.

5. The wound/incision leakage irrigation drainage device as claimed in claim 1 or 2, wherein the lower end of the water pipe is provided with a sealing piece, the sealing piece is hermetically filled in the water pipe, and the plane of the sealing piece is perforated.

6. The wound/incision leakage irrigation drainage device according to claim 1, wherein the drainage tube is provided with a switch valve between the negative pressure device and the transparent bag.

7. The wound/incision leakage irrigation drainage device according to claim 1 or 2, wherein the delivery pipe is positioned at the lowest end of the waterproof patch, the delivery pipe is positioned below the water pipe, the flushing pipe is positioned at the highest end of the waterproof patch, and the flushing pipe and the delivery pipe are coaxial.