CN215460584U

CN215460584U - Multi-layer leakage-proof puncture drainage device

Info

Publication number: CN215460584U
Application number: CN202120813392.9U
Authority: CN
Inventors: 刘芷妍; 黄秋艳; 黄利依; 徐嘉聆; 黄爱华
Original assignee: First People's Hospital Of Qinzhou
Current assignee: First People's Hospital Of Qinzhou
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2022-01-11
Anticipated expiration: 2031-04-07

Abstract

The utility model relates to the field of medical instruments, in particular to a multilayer leak-proof puncture drainage device, which comprises a patch, a drainage tube and at least two bag bodies; the patch is provided with a first leakage hole, one side of the patch is provided with a plurality of viscose glue, the other side is provided with a bag body, a second leakage hole is arranged between two adjacent bag bodies, the bottom of each bag body is connected with a drainage pipe, one end of the drainage pipe of the bag body positioned at the inner side, which is far away from the bag body positioned at the inner side, sequentially penetrates through the bag body covered at the outer side of the bag body positioned at the inner side, is fixedly connected with the bag body in a sealing manner, and penetrates through all the bag bodies and is fixedly connected with each bag body in a sealing manner. The utility model effectively reduces the situations that exuded body fluid wets and pollutes clothes and other articles, and reduces the situations that the puncture is infected due to frequent contact, thereby reducing the workload of medical care personnel, reducing the pain of patients, reducing the consumption of instruments and lowering the medical cost.

Description

Multi-layer leakage-proof puncture drainage device

Technical Field

The utility model relates to the field of medical instruments, in particular to a multilayer leak-proof puncture drainage device.

Background

Drainage is a surgical treatment means, which is a technique for guiding pus, blood or other body fluids accumulated between or in body cavities of human tissues to the outside of the body or in the internal cavities of the body, and comprises external drainage and internal drainage. For external drainage, because the liquid accumulated in the tissue or the body cavity is to be led out of the body, and the amount of the liquid discharged by the drainage is measured to be used as reference for wound care, the drainage tube is needed, the wound is difficult to realize closed protection because the drainage tube passes through the wound, the wound continuously has seepage to flow out, the existing wound application can not realize seepage drainage, the seepage back seepage can corrode the skin around the wound, so the wound is inflamed and swollen, and much seepage is left around the drainage tube after the operation. At present, the following two treatment methods are mainly used clinically:

firstly, the dressing is changed repeatedly, but the workload of medical staff is obviously increased; seepage flows to the dressing, causes local moisture, pollutes clothes, quilt covers and bed sheets, and obviously increases the infection risk. Meanwhile, the seepage stimulates the skin and increases the discomfort of the patient. Moreover, drainage volume cannot be accurately recorded, and seepage cannot be collected for detection.

Secondly, adopt the drainage bag that makes the pocket or improve on its basis to drain the sepage, for example the chinese utility model with application number CN 201920562498.9: the utility model provides a drainage device for wound sepage, but because the ordinary pocket of making is single-layer construction, patient's position changes and moves about, make and produce the gap easily between the paster of pocket and the skin, take place the secondary seepage easily, need change new drainage device after taking place the secondary seepage, the condition of seepage once more in short time is unstable and the laminating of avoiding the paster of laminating again probably appearing, it is also more troublesome to change drainage device's operation at every turn, still easy because of touching the puncture and cause the puncture to infect.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model aims to provide a multilayer leakage-proof puncture drainage device, and adopts the technical scheme that:

a multi-layer leak-proof puncture drainage device comprises a patch, a drainage tube and at least two bag bodies; the patch is provided with a first leakage hole, one surface of the patch is provided with a plurality of adhesive, one surface of the adhesive, which is back to the patch, is covered with release paper, the viscose glue is arranged in a ring shape, a plurality of positions of the viscose glue are arranged around the first leakage hole at intervals, the viscose glue at the innermost ring is arranged close to the edge of the first leakage hole, the other side of the patch is provided with the bag body, the bag body is provided with a bag opening communicated with the inner side and the outer side of the bag body, the bag openings of all the bag bodies are fixed on the patch, all the bag bodies are sequentially sleeved outside the first leakage opening, two adjacent bag bodies are arranged at intervals, a second leakage opening is arranged between two adjacent bag bodies, the bag body positioned at the outer side of the two bag bodies is communicated with the outside through the second leakage port, and the second leakage port is formed in the patch and positioned between the two adjacent viscose glue; the bottom of each bag body is connected with a liquid discharge pipe, one end of the liquid discharge pipe of the bag body positioned at the inner side, which is far away from the bag body positioned at the inner side, is sequentially penetrated and covered on the bag body positioned at the outer side of the bag body and extends to the outer sides of all the bag bodies, each liquid discharge pipe is fixedly connected with the bag body at any bag body part penetrated by the liquid discharge pipe in a sealing way, and the rest liquid discharge pipes except the liquid discharge pipe on the bag body positioned at the innermost side are provided with first liquid valves which are positioned at the outer sides of all the bag bodies; the drainage tube penetrates through all the bag bodies and is fixedly connected with each bag body at the penetrating position in a sealing mode, one end of the drainage tube is a lead connecting end used for being connected with a drainage needle, the lead connecting end and the patch are located on the same side of the bag bodies, and the other end of the drainage tube is a discharge end for discharging body fluid.

Preferably, the number of the pockets is three.

Preferably, the outer edge of the side of the bag body positioned at the outermost side facing the patch is covered with an adhesive layer.

Preferably, one ends of all the liquid discharge pipes far away from the bag body are communicated with each other to form a whole.

Preferably, the measuring device further comprises a measuring device, the measuring device comprises a first measuring cylinder and a second measuring cylinder, the first measuring cylinder and the second measuring cylinder are both made of transparent materials, scales are arranged on the outer sides of the first measuring cylinder and the second measuring cylinder, and the first measuring cylinder is fixedly connected with the second measuring cylinder; the upper end of the first measuring cylinder is provided with a first interface which is communicated with the inner side and the outer side of the first measuring cylinder, and the end part of the discharge end is connected with the first interface; the upper end of the second measuring cylinder is provided with a second interface which is communicated with the inner side and the outer side of the second measuring cylinder, the end part of one end of each liquid discharge pipe, far away from the bag body, is connected with the second interface, furthermore, the end part of the discharge end is detachably connected with the first interface, and the end part of one end of each liquid discharge pipe, far away from the bag body, is detachably connected with the second interface; furthermore, a hanging rope is arranged at the upper end of the measurer; further, the bottom of first graduated flask is provided with the first drain pipe of the inside and outside both sides of first graduated flask of intercommunication, be provided with the second liquid valve on the first drain pipe, the bottom of second graduated flask is provided with the second drain pipe of the inside and outside both sides of intercommunication second graduated flask, be provided with the third liquid valve on the first drain pipe.

In conclusion, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

because the utility model adopts the structure of the multilayer bag body, in a single drainage operation, the situation that the drainage device needs to be replaced rarely occurs, and the drainage operation can be maintained to be finished only by one device, thereby greatly reducing the situations that exuded body fluid wets and pollutes clothes and other articles, and reducing the situation that a puncture is infected due to frequent contact, thereby greatly reducing the workload of medical personnel, reducing the pain of patients, reducing the consumption of instruments and lowering the medical cost; the measurer can measure the amount of body fluid drained through the drainage tube and the amount of body fluid exuded, and if more body fluid exudes, medical staff can visually find out the body fluid, so that whether the pressure and the like of a puncture or a patient have problems or not can be checked in time, hidden dangers can be eliminated, and adverse events can be reduced.

Drawings

FIG. 1 is a perspective view of an embodiment of the present invention.

Fig. 2 is a sectional view taken in the direction of a-a in fig. 1.

Fig. 3 is a rear view of an embodiment of the present invention.

Fig. 4 is a schematic view of another embodiment of the present invention.

Wherein: 1-patch, 11-viscose, 2-bag, 21-first leakage port, 22-second leakage port, 23-liquid discharge pipe, 231-first liquid valve, 24-sticking layer, 3-drainage pipe, 31-leading end, 32-discharge end, 4-measurer, 41-first measuring cylinder, 411-first interface, 412-first liquid outlet pipe, 4121-second liquid valve, 42-second measuring cylinder, 421-second interface, 422-second liquid outlet pipe, 4221 third liquid valve, 43-scale, 44-hanging rope.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The drawings are only for purposes of illustration and are not intended to be limiting, certain elements of the drawings may be omitted, enlarged or reduced to better illustrate the embodiments of the present invention, and do not represent the size of the actual product, and it is understood that some well-known structures, elements and descriptions thereof in the drawings may be omitted for persons skilled in the art.

Referring to fig. 1 to 4, in a preferred embodiment of the present invention, a multi-layer leakproof puncturing drainage device comprises a patch 1, a drainage tube 3 and at least two bag bodies 2; a first leakage hole 21 is formed in the patch 1, a plurality of adhesive glues 11 are arranged on one surface of the patch 1, release paper covers one surface of each adhesive glue 11, which is opposite to the patch 1, the adhesive glues 11 are arranged in an annular shape, the plurality of adhesive glues 11 are circumferentially arranged at intervals, the adhesive glue 11 at the innermost circle is arranged close to the edge of the first leakage hole 21, a bag body 2 is arranged on the other surface of the patch 1, a bag opening communicating the inner side and the outer side of the bag body 2 is formed in the bag body 2, the bag openings of all the bag bodies 2 are fixed on the patch 1, all the bag bodies 2 are sequentially sleeved on the outer side of the first leakage hole 21, two adjacent bag bodies 2 are arranged at intervals, a second leakage hole 22 is formed between the two adjacent bag bodies 2, the bag body 2 positioned on the outer side in the two bag bodies 2 is communicated with the outside through the second leakage hole 22, and the second leakage hole 22 is formed in the patch 1 and positioned between the two adjacent adhesive glues 11; the bottom of each bag body 2 is connected with a liquid discharge pipe 23, one end of the liquid discharge pipe 23 of the bag body 2 positioned at the inner side, which is far away from the bag body 2 positioned at the inner side, sequentially penetrates through the bag body 2 arranged at the outer side of the bag body 2 and extends to the outer sides of all the bag bodies 2, each liquid discharge pipe 23 is fixedly connected with the bag body 2 at any bag body 2 penetrating through the liquid discharge pipe 23 in a sealing manner, the other liquid discharge pipes 23 except the liquid discharge pipe 23 on the bag body 2 at the innermost side are provided with first liquid valves 231, and the first liquid valves 231 are positioned at the outer sides of all the bag bodies 2; the drainage tube 3 penetrates all the bag bodies 2 and is fixedly connected with each bag body 2 at the penetrating position in a sealing mode, one end of the drainage tube 3 is a lead connecting end 31 used for being connected with a drainage needle, the lead connecting end 31 and the patch 1 are located on the same side of the bag bodies 2, and the other end of the drainage tube 3 is a discharge end 32 for discharging body fluid.

In this embodiment, the bag body 2 sets up threely altogether, and if the bag body 2 quantity that sets up is less, the effect of secondary prevention of seepage is relatively poor, and the probability that needs to change increases relatively, and the bag body 2 quantity that sets up is more, and the volume that can make this embodiment is great, weight increase, structure are too complicated, increase manufacturing cost, and the use also can cause more inconvenience, through clinical experiment, the bag body 2 sets up three scheme that is the preferred altogether.

Preferably, the outer edge of the side of the bag body 2 positioned at the outermost side facing the patch 1 is covered with an adhesive layer 24; the addition of the adhesive layer 24 has little influence on the complexity of the structure, but can well increase the anti-seepage effect, and when body fluid accidentally seeps out of the outermost bag body 2, the adhesive layer 24 can also block the body fluid, so as to reduce the situations that the body fluid soaks and pollutes clothes or other articles.

Preferably, the one end intercommunication that bag body 2 was kept away from to all fluid-discharge tubes 23 unites into one to reduce the pipeline quantity that this embodiment introduced the measurement container, reduce material cost, increase the convenience of use.

When the disposable blood bag is used, all the first liquid valves 231 are closed, the leading end 31 is connected with the drainage needle, the release paper is torn off, the first leakage port 21 is surrounded on the periphery of the leading end 31, the patch 1 is hermetically attached to the skin through the viscose glue 11, the bag body 2 positioned on the outermost side is hermetically attached to the skin at the corresponding position through the adhesive layer 24, and the discharge end 32 and one end of the liquid discharge pipe 23 far away from the bag body 2 are connected into the metering container; when body fluid appears in the bag body 2 relatively positioned on the outer side, the body fluid shows that the viscose 11 relatively positioned on the inner side leaks, at the moment, the patch 1 corresponding to the viscose 11 with leakage is properly pressed to be attached to the skin again, the first fluid valve 231 corresponding to the bag body 2 with body fluid appearing on the outer side is opened, the first fluid valve 231 is closed again after the body fluid in the bag body 2 is discharged, and the body fluid is opened again until the body fluid appears in the bag body 2 again next time; when the body fluid appears in the bag body 2 that is located the outside, show that the laminating nature of whole paster 1 has been difficult to satisfy airtight requirement, should change new drainage device in good time, because this embodiment has adopted the structure of multilayer bag body 2, in single drainage art, the condition that needs to change drainage device appears very seldom, only need this device can maintain this drainage art and finish usually, the body fluid that has significantly reduced oozing soaks, the condition of polluting clothing and other article takes place, the condition emergence of infection because of frequent contact of puncture mouth has been reduced, thereby the work load of medical personnel has significantly reduced, patient's misery has also been reduced, the consumption of apparatus has also been reduced, medical cost is reduced.

On the basis of the above embodiment, in another embodiment, the measuring device further includes a side measuring device 4, the side measuring device 4 includes a first measuring cylinder 41 and a second measuring cylinder 42, the first measuring cylinder 41 and the second measuring cylinder 42 are both made of transparent materials, scales 43 are arranged on the outer sides of the first measuring cylinder 41 and the second measuring cylinder 42, and the first measuring cylinder 41 is fixedly connected with the second measuring cylinder 42; a first port 411 is arranged at the upper end of the first measuring cylinder 41, the first port 411 is communicated with the inner side and the outer side of the first measuring cylinder 41, and the end part of the discharge end 32 is connected with the first port 411; the upper end of the second graduated cylinder 42 is provided with a second port 421, the second port 421 is communicated with the inner side and the outer side of the second graduated cylinder 42, and the end parts of the ends of all the liquid discharge pipes 23 far away from the bag body 2 are connected with the second port 421.

Preferably, the end of the discharge end 32 is detachably connected to the first connector 411, and the end of the discharge tube 23 far away from the bag body 2 is detachably connected to the second connector 421, so that the side measuring device 4 does not need to be in contact with a patient, and is separated from the discharge tube 23 and the drainage tube 3 after being used, and the body fluid is discharged and cleaned and sterilized for secondary use, thereby reducing the waste of resources and lowering the medical cost.

Preferably, the upper end of the side measuring unit 4 is provided with a hanging rope 44 so that the side measuring unit 43 can be conveniently hung on a bedside or a wheelchair.

Preferably, the bottom of the first measuring cylinder 41 is provided with a first liquid outlet pipe 412 communicating the inner side and the outer side of the first measuring cylinder 41, the first liquid outlet pipe 412 is provided with a second liquid valve 4121, the bottom of the second measuring cylinder 42 is provided with a second liquid outlet pipe 422 communicating the inner side and the outer side of the second measuring cylinder 42, and the first liquid outlet pipe 412 is provided with a third liquid valve 4221, so that the measured body fluid is conveniently discharged from the side measuring device 4.

In the present embodiment, it should be noted that the drainage tube 3 and all the drainage tubes 23 are located above the side measuring device 4 to make the drainage smooth and make the body fluid in the drainage tube 3 and all the drainage tubes 23 flow into the side measuring device 4 better.

The side measuring device 4 of the embodiment is provided with the first measuring cylinder 41 and the second measuring cylinder 42, can measure the amount of body fluid drained through the drainage tube 3 and also can measure the amount of body fluid exuded, the total amount of the drained body fluid is equal to the sum of the first measuring cylinder and the second measuring cylinder, if the exuded body fluid is more, medical staff can visually find the body fluid, so that whether the pressure and the like in a puncture port or a patient body are in a problem or not can be checked in time, hidden dangers can be eliminated, and the occurrence of adverse events can be reduced.

The above description is intended to describe in detail the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the claims of the present invention, and all equivalent changes and modifications made within the technical spirit of the present invention should fall within the scope of the claims of the present invention.

Claims

1. The utility model provides a puncture drainage device of multilayer leak protection which characterized in that: comprises a patch, a drainage tube and at least two bag bodies; the patch is provided with a first leakage hole, one surface of the patch is provided with a plurality of adhesive, one surface of the adhesive, which is back to the patch, is covered with release paper, the viscose glue is arranged in a ring shape, a plurality of positions of the viscose glue are arranged around the first leakage hole at intervals, the viscose glue at the innermost ring is arranged close to the edge of the first leakage hole, the other side of the patch is provided with the bag body, the bag body is provided with a bag opening communicated with the inner side and the outer side of the bag body, the bag openings of all the bag bodies are fixed on the patch, all the bag bodies are sequentially sleeved outside the first leakage opening, two adjacent bag bodies are arranged at intervals, a second leakage opening is arranged between two adjacent bag bodies, the bag body positioned at the outer side of the two bag bodies is communicated with the outside through the second leakage port, and the second leakage port is formed in the patch and positioned between the two adjacent viscose glue; the bottom of each bag body is connected with a liquid discharge pipe, one end of the liquid discharge pipe of the bag body positioned at the inner side, which is far away from the bag body positioned at the inner side, is sequentially penetrated and covered on the bag body positioned at the outer side of the bag body and extends to the outer sides of all the bag bodies, each liquid discharge pipe is fixedly connected with the bag body at any bag body part penetrated by the liquid discharge pipe in a sealing way, and the rest liquid discharge pipes except the liquid discharge pipe on the bag body positioned at the innermost side are provided with first liquid valves which are positioned at the outer sides of all the bag bodies; the drainage tube penetrates through all the bag bodies and is fixedly connected with each bag body at the penetrating position in a sealing mode, one end of the drainage tube is a lead connecting end used for being connected with a drainage needle, the lead connecting end and the patch are located on the same side of the bag bodies, and the other end of the drainage tube is a discharge end for discharging body fluid.

2. The multilayer leak-proof lancing drainage device of claim 1, wherein: the bag body sets up three altogether.

3. The multilayer leak-proof lancing drainage device of claim 1, wherein: the outer edge of one surface of the bag body positioned at the outermost side and facing the patch is also covered with an adhesive layer.

4. The multilayer leak-proof lancing drainage device of claim 1, wherein: and one ends of all the liquid discharge pipes far away from the bag body are communicated with each other to be integrated.

5. The multilayer leak-proof lancing drainage device of claim 1, wherein: the measuring device comprises a first measuring cylinder and a second measuring cylinder, the first measuring cylinder and the second measuring cylinder are both made of transparent materials, scales are arranged on the outer sides of the first measuring cylinder and the second measuring cylinder, and the first measuring cylinder is fixedly connected with the second measuring cylinder; the upper end of the first measuring cylinder is provided with a first interface which is communicated with the inner side and the outer side of the first measuring cylinder, and the end part of the discharge end is connected with the first interface; the upper end of the second measuring cylinder is provided with a second interface which is communicated with the inner side and the outer side of the second measuring cylinder, and the end part of one end of the liquid discharge pipe, which is far away from the bag body, is connected with the second interface.

6. The multilayer leak-proof lancing drainage device of claim 5, wherein: the end part of the discharge end is detachably connected with the first interface, and the end part of one end, far away from the bag body, of the liquid discharge pipe is detachably connected with the second interface.

7. The multilayer leak-proof lancing drainage device of claim 5, wherein: and a hanging rope is arranged at the upper end of the measurer.

8. The multilayer leak-proof lancing drainage device of claim 5, wherein: the bottom of first graduated flask is provided with the first drain pipe of the inside and outside both sides of first graduated flask of intercommunication, be provided with the second liquid valve on the first drain pipe, the bottom of second graduated flask is provided with the second drain pipe of the inside and outside both sides of intercommunication second graduated flask, be provided with the third liquid valve on the first drain pipe.