CN110743046B

CN110743046B - Drainage tube fixing packaging bag

Info

Publication number: CN110743046B
Application number: CN201911053902.0A
Authority: CN
Inventors: 殷显玉; 邱琰; 王婧婧; 余婷; 董萍
Original assignee: First Affiliated Hospital of Army Medical University
Current assignee: First Affiliated Hospital of Army Medical University
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2022-08-26
Anticipated expiration: 2039-10-31
Also published as: CN110743046A

Abstract

The invention relates to the technical field of medical instruments and discloses a drainage tube fixing packaging bag which comprises a bag body, wherein fixing pieces are detachably connected to two sides of the upper part of the bag body, and an adhesive part is fixed at the lower part of the bag body; the upper part of the bag body is provided with a main pipe which is communicated with a multi-way pipe, and the multi-way pipe is communicated with a plurality of branch pipes; a check valve is arranged between the branch pipe and the bag body, the check valve is respectively communicated with the bag body and the branch pipe, an air bag for preventing resistance is communicated between the multi-way pipe and the check valve, and the air bag is communicated with a one-way valve; an elastic part is arranged in the air bag, and two ends of the elastic part are respectively and fixedly connected to the side wall of the air bag. The drainage bag fixing device is simple in structure, can be used for stably fixing the drainage bag, and reduces the probability of blockage of the drainage bag.

Description

Drainage tube fixing packaging bag

Technical Field

The invention relates to the technical field of medical instruments, in particular to a drainage tube fixing packaging bag.

Background

Drainage bags, also known as tubbing bags or packaging bags, are medical instruments commonly used in surgical medicine and are mainly applied to: urinary catheterization, thoracic cavity, gastrointestinal tract, etc., in order to guide pus, blood, fluid, etc. accumulated in human tissue or body cavities to the outside of the body and prevent infection after surgery.

When the drainage bag is used, attention needs to be paid to ensure that the pipeline of the drainage tube of the drainage bag is smooth, the drainage tube needs to be observed at any time, and the drainage tube cannot be extruded and twisted so as to avoid influencing the drainage of the drainage tube. At present, the drainage bag has the following problems in practical use: (1) some patients need to continue to use the drainage bag when being discharged from hospital, and medical staff can give lots of instructions and explanation for the patients to correctly use the drainage bag. Inevitably, the drainage bag is blocked frequently due to the irregular operation of the patient, so that the drainage effect is reduced, and secondary infection is caused. (2) When some patients sleep or do other things, the drainage bag is inevitably forgotten to be placed at a proper position, so that the drainage bag or the drainage tube is extruded and deformed, the drainage effect is poor, and even the drainage purpose cannot be achieved. (3) The drainage bag needs to be supported by the drainage support, and is inconvenient to use.

Accordingly, there is a need for an improved drainage bag that facilitates securement and reduces the chance of the drainage bag becoming clogged by squeezing or twisting of the patient.

Disclosure of Invention

The invention aims to provide a drainage tube fixing packaging bag which is convenient to fix and reduces the probability of blockage of a drainage bag due to extrusion and distortion of a patient.

In order to achieve the purpose, the invention provides the following technical scheme: a drainage tube fixing packaging bag comprises a bag body, wherein fixing pieces are detachably connected to two sides of the upper part of the bag body, and an adhesive part is fixed at the lower part of the bag body;

the upper part of the bag body is provided with a main pipe which is communicated with a multi-way pipe, and the multi-way pipe is communicated with a plurality of branch pipes;

a check valve for preventing backflow to the branch pipe is communicated between the branch pipe and the bag body, an air bag for preventing resistance is communicated between the multi-way pipe and the check valve, and the air bag is communicated with a one-way valve for exhausting air to the outside;

be provided with the elastic component in the gasbag, the equal fixed connection in both ends of elastic component is on the lateral wall of gasbag.

The principle and the beneficial effects of the invention are as follows:

(1) the bag body is fixed on clothes or trousers through the fixing piece, so that the bag body is fixed to prevent the bag body from being separated from a human body. After the liquid was collected to the bag body, the lower part at the bag body can be concentrated to liquid, and the lower part of the bag body is provided with the adhesion spare in this scheme, and the adhesion has increased the bearing capacity of the bag body in the lower part bearing of the bag body, and the bag body can be held to the adhesion spare promptly to reduce the bag body and be responsible for the purpose of pulling out from the human body because of the action of gravity.

(2) Set up the multi-ported pipe in this scheme, the multi-ported pipe intercommunication has a plurality of branch pipes, and the branch pipe is shunted the person in charge. When some branch pipe receives the reason of extrusion, deformation to be obstructed, other branch pipes still can be the drainage smoothly, so make the bag body can not take place the unable condition of collecting liquid.

(3) In this scheme, the intercommunication has the gasbag on the branch pipe, and the gasbag supports the branch pipe so that the human body is kept away from to the branch pipe to be difficult to extrude by the human body, reduced the probability that the branch pipe blockked up, simultaneously, set up the elastic component in the gasbag, the elastic component has certain supporting capacity, has overcome the easy problem of blockking up because of receiving the extrusion of gasbag. In the actual use process, the bag body is slow in the branch pipe flow speed or even can not flow because of the concentration of liquid or viscous factors, and the air bag can be squeezed by patients or medical personnel, the air in the air bag is discharged through the one-way valve, so that the air bag is in negative pressure, the viscous or high-concentration liquid is sucked by the negative pressure of the air bag and then is squeezed into the bag body in a squeezing mode, and therefore the smooth drainage can be carried out.

(4) The air bag is positioned between the check valve and the multi-way pipe, so that the liquid in the main pipe can be drained under the extrusion action of the air bag.

Among the prior art, the pipeline of drainage only one and length are great, need coil, take place to block up because of reasons such as deformation, extrusion easily, this scheme compares with prior art, and this application utilizes a plurality of drainage channels to come to carry out the drainage to the liquid that gets into the person in charge for in order to prevent the condition that certain branch pipe jam just can not the drainage, utilize the gasbag to support the branch pipe simultaneously, make the branch pipe keep away from the human body, further reduced the condition that the branch pipe blockked up.

Furthermore, a liquid discharge pipe is communicated with the lower part of the bag body, and a control valve is communicated between the liquid discharge pipe and the bag body.

Has the advantages that: when the liquid in the bag body reaches a certain amount, the control valve is opened, so that the liquid is discharged, and the bag body can be reused.

Further, an inner bag is arranged in the bag body and is communicated with any branch pipe.

Has the advantages that: when the bag body is damaged and liquid cannot be collected, other branch pipes are wound and sealed, and only the branch pipes communicated with the inner bag are reserved, so that the inner bag can continuously collect the liquid.

Furthermore, the inner bag is made of hard materials, and the outer side wall of the inner bag is fixedly provided with an elastic support connected with the bag body.

Has the advantages that: the elastic support is connected with the bag body, when the bag body is impacted, the elastic support has certain buffer effect, thereby achieving the purpose of protecting the bag body, and secondly, the elastic support can reduce the probability that the bag body is blocked. Through elastic support, under the impaired condition of the bag body, elastic support can also carry out certain protection to the inner bag, reduces the impaired probability of inner bag.

Further, the inner bag is communicated with the bag body.

Has the advantages that: the liquid collected by the inner bag is discharged into the bag body so as to be convenient for discharging the liquid collected by the inner bag.

Furthermore, an adhesive piece is fixed on the side wall of the middle part of the bag body.

Has the advantages that: the upper part of the bag body is provided with a fixing part, a middle pasting part and a lower pasting part, so that the three parts of the bag body are stressed to form a three-section type force bearing structure. The stability of the bag body is strengthened on the one hand, and on the other hand disperses the liquid gravity that the bag body received, has strengthened the weight that the bag body bore liquid, even when the bag body is because of the weight of liquid pulling downwards gradually, mounting, adhesion part and pasting the piece and can avoid being responsible for the pulling to avoid being responsible for and breaking away from with the human body.

Further, the mounting is solid fixed ring, and gu fixed ring one end is fixed in bag body one side, gu the fixed ring other end passes through the button and can dismantle with the bag body and be connected.

Has the advantages that: the fixing ring can be opened by the button so as to be fixed on a belt, clothes or trousers of a patient.

Furthermore, auxiliary ropes are arranged on two sides of the bag body.

Has the beneficial effects that: the auxiliary rope can bind the bag body at the waist of a patient, and the waist carries out component force on the bag body.

Further, the number of the branch pipes is at least two.

Has the beneficial effects that: many drainage tubes reinforcing drainage effect, and can't the drainage when preventing that a certain drainage tube from blockking up.

Further: the bag body is provided with shielding cloth.

Has the advantages that: the shielding cloth is used for shielding the liquid in the bag body so as to maintain the image of a patient.

Drawings

FIG. 1 is a perspective view of a drainage tube retaining package according to an embodiment of the present invention;

FIG. 2 is a front partial sectional view of a drainage tube fixing pack in accordance with one embodiment of the present invention;

FIG. 3 is a sectional view taken along line A-A of FIG. 2;

FIG. 4 is a front partial sectional view of a fixing package of a drainage tube in the second embodiment of the present invention;

FIG. 5 is a front view of a fixing bag for a drainage tube in the third embodiment of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the bag comprises a bag body 1, a fixing ring 2, a check valve 3, an air bag 4, a spring 41, a branch pipe 5, a main pipe 6, a multi-way pipe 61, a main magic tape 7, an auxiliary magic tape 8, a control valve 9, a liquid discharge pipe 10, an elastic strip 101, an inner bag 102, an auxiliary rope 103, a button 104, shielding cloth 11 and a second auxiliary magic tape 111.

The first embodiment is as follows:

as shown in the attached drawing 1, a fixed wrapping bag of drainage tube, including the bag body 1, the upper portion both sides of the bag body 1 are provided with the mounting, and the mounting is circular shape solid fixed ring 2 for the cross section in this embodiment, and the one end welding of solid fixed ring 2 is on a lateral wall of the bag body 1, and solid fixed ring 2's the other end can be dismantled with the opposite side of the bag body 1 through button 104 and be connected, and is concrete, and button 104 includes pin thread and box, and makes by the plastics material, and the pin thread welding is on solid fixed ring 2, and the box welding is on the bag body 1.

The middle part of the bag body 1 is provided with pastes the piece, pastes the piece and pastes 7 for main magic in this embodiment, and main magic is pasted 7 and is fixed on the bag body 1 through the mode that bonds, and main magic is pasted 7 and can be carried out the adhesion with the clothing of patient dress during the use to reach the preliminary fixed purpose of the bag body 1. The lower part of the bag body 1 is provided with the sticker, and the sticker is vice magic subsides 8 in this embodiment, and vice magic subsides 8 are located the both sides of the bag body 1, and just vice magic subsides 8 are fixed on the bag body 1 through the mode that bonds, and vice magic subsides 8 can carry out the adhesion with the clothes that patient wore.

The top of the bag body 1 is provided with and is responsible for 6, be responsible for 6 intercommunications and have multi-ported pipe 61, multi-ported pipe 61 is the four-way pipe in this embodiment, and is concrete, the import of four-way pipe and the 6 intercommunication of being responsible for, the three export intercommunication of four-way pipe have three branch pipes 5, the length of being responsible for 6 is less than the length of branch pipe 5, the length of branch pipe 5 is greater than and is responsible for, when the bag body 1 receives the gravity downstream of liquid, the bag body 1 can stimulate branch pipe 5 earlier, and can not directly stimulate and be responsible for, reduced and be responsible for the probability of being pulled out. Secondly, the length of the main pipe is reduced, the length of the branch pipe 5 is increased, the contact amount of the main pipe and the human body is reduced, and the probability of blockage of the main pipe is reduced. The branch pipe 5 is communicated with a check valve 3, and the check valve 3 is communicated with the bag body 1 through a pipeline. The branch pipe 5 is communicated with an air bag 4, the air bag 4 is positioned between the multi-way pipe 61 and the check valve 3, the air bag 4 is communicated with a check valve, when gas is combined as shown in the attached drawing 2, an elastic element is arranged in the air bag 4, the elastic element is a spring 41 in the embodiment, and two ends of the spring 41 are respectively fixed on the side wall of the air bag 4.

The specific implementation process is as follows:

medical personnel will be responsible for 6 and insert the position that needs the drainage, will be responsible for 6 through medical gauze and fix. Then, fix fixed ring 2 on the waistband of trousers, belt or the belt loop of trousers, carry out the preliminary fixed of the bag body 1, then paste on trousers or clothing through main magic subsides 7, fix the below at main magic subsides 7 with vice magic subsides 8 at last.

Solid fixed ring 2 is one deck fixed knot structure, main magic subsides 7 and is two layers fixed knot structure, vice magic subsides 8 and be three-layer fixed knot structure, so divide into the syllogic with bag body 1 fixed, and fixed stability is high on the one hand, and when patient took place comparatively strong motion, bag body 1 can not form the interference, and when the liquid of the convenient internal 1 of bag of another party increased, the effort dispersion that receives bag body 1, the strength of the load of reinforcing bag body 1. The gravity that the liquid that gets into the bag body 1 can make 1 lower part of the bag body bear increases gradually to lead to the whole weight down of the bag body 1, lead to the bag body 1 to stimulate downwards to be responsible for 6, break away from with the human body even, this embodiment can play good supporting role through vice magic subsides 8.

Because the length of the main pipe 6 is less than that of the branch pipe 5, and the main pipe 6 is fixed by gauze, the probability of the main pipe 6 being extruded and bent is reduced. When the anti-blocking device is used, a human body can easily squeeze the branch pipe 5, the air bag 4 is used in the embodiment, the air bag 4 can be away from the human body for a certain distance, so that the probability of being pressed by the human body is reduced, and the probability of blocking the branch pipe 5 due to the human body pressing can be prevented.

Meanwhile, the spring 41 is arranged in the air bag 4, and the spring 41 can support the air bag 4, so that the air bag 4 is not easy to be completely closed when being pressed, and the aim of blocking prevention of the branch pipe 5 is further fulfilled.

Under some circumstances, the flowing speed of the liquid in the branch pipe 5 is slow or unsmooth, then the gasbag 4 can be extruded through the extrusion, the gasbag 4 is pressed to extrude the gas in the gasbag 4 through the one-way valve, so that the air pressure is reduced, the liquid pressure is relatively increased, and the purpose of dredging the drainage bag is achieved.

Example two:

the difference between the second embodiment and the first embodiment is that, as shown in fig. 3 and fig. 4, auxiliary ropes 103 are adhered to two sides of the bag body 1, an inner bag 102 is arranged in the bag body 1, and the inner bag 102 is made of hard materials, such as: the inner bag 102 and the bag body 1 are welded together by PVC material. An elastic support is fixed on the outer side wall of the inner bag 102, and the elastic support is an elastic strip 101 made of rubber in the embodiment.

The lower part of the inner bag 102 is communicated with the bag body 1, the upper part of the inner bag 102 is communicated with any branch pipe 5, and the inner bag 102 is communicated with the branch pipe 5 in the middle part in the embodiment.

The bag body 1 is communicated with a liquid discharge pipe 10 through a control valve 9.

The specific implementation process is as follows:

during the use, supplementary rope 103 can twine at patient's waist, and supplementary rope 103 can stretch up bag body 1 for the human waist of weight dispersion of bag body 1 avoids bag body 1 to concentrate the atress, increases bag body 1's bearing capacity.

When the bag body 1 is squeezed by a large area, liquid in the bag body 1 can squeeze the bag body 1, so that the bag body 1 is easy to deform or break. Because the inner bag 102 is communicated with the bag body 1, when the bag body 1 is extruded, the liquid in the bag body 1 can enter the inner bag 102 for partial pressure, so that the probability of the bag body 1 cracking is reduced.

Meanwhile, when the operation of a patient is not standard, any two branch pipes 5 are pressed to deform to cause blockage, and as long as one branch pipe 5 is communicated, the bag body 1 can collect liquid, so that the probability that the bag body 1 cannot collect the liquid is reduced.

In this embodiment, the inner bag 102 is made of a hard material, the elastic strip 101 is disposed between the inner bag 102 and the bag body 1, and the bag body 1 is supported by the elastic strip 101, so that the bag body 1 is difficult to completely block even if the bag body 1 is pressed to a certain degree. Meanwhile, the inner bag 102 effectively supports the bag body 1, and even if the bag body 1 is completely blocked, the inner bag 102 is hard to close and block, so that the aim of collecting liquid is fulfilled.

When the liquid in the bag body 1 reaches a certain amount, the control valve 9 is opened, and the liquid in the bag body 1 can be discharged through the liquid discharge pipe 10.

Example three:

the difference between the first embodiment and the third embodiment lies in that, as shown in fig. 5, a shielding cloth is arranged on a side wall of the bag body 1 far away from the main magic tape, the specific shielding cloth is bonded with the bag body 1 through the second main magic tape, the second main magic tape is bonded on the bag body 1 through a glue, and the upper and lower sides of the shielding cloth are both bonded with the second auxiliary magic tapes 111.

When a patient uses the bag outside a hospital, the bag 1 is expected to be shielded because a plurality of liquids can be collected in the bag 1, and some liquids have certain colors, so that the patient can feel certain unnatural and think that the bag has certain difference with normal people. In winter, the clothing is great and long can carry out certain sheltering from to the bag body 1, but, in summer, thereby people's clothing is less to be difficult to shelter from. At this time, the shielding cloth 11 may be adhered to the second main hook and loop fastener, and then the second auxiliary hook and loop fastener 111 may be fixed to the clothes or trousers, so that the shielding purpose may be achieved by the shielding cloth 11 to maintain the image of the patient.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent. The techniques, shapes, and structural parts, which are omitted from the description of the present invention, are all known techniques.

Claims

1. The utility model provides a fixed wrapping bag of drainage tube which characterized in that: comprises a bag body, wherein fixing parts are detachably connected with two sides of the upper part of the bag body, and an adhesive part is fixed at the lower part of the bag body;

an elastic part is arranged in the air bag, and two ends of the elastic part are fixedly connected to the side wall of the air bag; an inner bag is arranged in the bag body and is communicated with any branch pipe; the inner bag is made of a hard material, and an elastic support connected with the bag body is fixed on the outer side wall of the inner bag; the inner bag is communicated with the bag body.

2. The drainage tube fixing packing bag according to claim 1, wherein: the lower part of the bag body is communicated with a liquid discharge pipe, and a control valve is communicated between the liquid discharge pipe and the bag body.

3. The drain tube fixing packing bag according to claim 2, wherein: and an adhesive piece is fixed on the side wall of the middle part of the bag body.

4. The drain tube fixing packing bag according to claim 3, wherein: the mounting is solid fixed ring, and solid fixed ring one end is fixed in bag body one side, and the solid fixed ring other end passes through the button and can dismantle with the bag body and be connected.

5. The drainage tube fixing pack bag according to claim 4, wherein: auxiliary ropes are arranged on two sides of the bag body.

6. The drain tube fixing pack bag according to claim 1, wherein: the number of the branch pipes is at least two.

7. The drainage tube fixing packing bag according to claim 1, wherein: the bag body is provided with shielding cloth.