CN214969877U

CN214969877U - Novel drainage bag

Info

Publication number: CN214969877U
Application number: CN202121731474.5U
Authority: CN
Inventors: 陈小英; 林小妹; 郑晓萍; 翁文雅
Original assignee: FUZHOU TRADITIONAL CHINESE MEDICAL HOSPITAL
Current assignee: FUZHOU TRADITIONAL CHINESE MEDICAL HOSPITAL
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2021-12-03
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses a novel drainage bag, belonging to the technical field of medical apparatus, which is characterized in that the drainage bag comprises a drainage bag, the outer wall of the top of the drainage bag is sleeved with a drainage tube, one end of the drainage tube is provided with a connecting tube, and the outer wall of the circumference of the drainage tube close to one end of the connecting tube is provided with a remaining needle joint; novel drainage bag, through the drainage tube at this drainage bag on the road adopt Y type structure, set up promptly on the drainage tube on the road and keep somewhere the needle joint, the structure that has the tube on the joint, wash and adopt the syringe to pierce through or push open the tube sealing structure when the sample stays to get, thereby carry out corresponding operation, keep somewhere needle joint department and extract urine or other drainage liquid, this structural design makes the convenience of sampling process promote, this technical scheme convenient to use, can wash and the sample extraction to the patient fast, patient's security and comfort level have been guaranteed, improve medical personnel's work efficiency, and the practicality is realized.

Description

Novel drainage bag

Technical Field

The utility model belongs to the technical field of medical instrument, more specifically say, it relates to novel drainage bag.

Background

The drainage bag is a transparent plastic bag which is specially used for containing the liquid flowing out from the drainage tube and is connected with the tail end of the drainage tube, and the drainage bag consists of a protective cap (containing a joint), a drainage catheter, a film bag body, a check valve, a liquid discharge valve, buttons (leg hanging type and waist hanging type), a bandage (leg hanging type) or a sling (waist hanging type); the manufacturing material is medical polymer material.

Long-term indwelling catheterization is a common nursing technology in clinic at present, can observe the state of an illness and treat dysuria, and is a basic means for nursing patients suffering from urinary incontinence. Urinary tract infection caused by indwelling catheterization in foreign hospitals accounts for the first place of hospital infection. On data statistics, urinary tract infection accounts for about 30% of the hospital infections in China for patients with indwelling catheterization, and is second to respiratory tract infection. The primary means of clinically preventing urinary tract infections is by bladder irrigation. The action mechanism is as follows: the method mainly comprises the steps of inputting a solution into a bladder by using a catheter and then draining the input solution out by using a siphon principle. The bladder irrigation utilizes the flowing effect of the solution in the bladder, accelerates the elimination of bacteria and other substances, reduces the reproduction of bacteria and reduces urinary tract infection.

The current clinical common bladder irrigation methods comprise: 1. closed type flushing method: namely an infusion bottle washing method, an infusion bottle filled with washing liquid is hung on an infusion support, the height of the bottle body is about 1m away from the pelvis of a patient, an infusion pipeline is connected with a three-way pipe, a urine pipe and a drainage pipe and is used for infusion at a certain speed; 2. open flush method: namely, the bladder irrigator is used, the urinary catheter and the joint of the cystostomy tube are separated during each irrigation, and then the infusion tube is connected with the catheter for infusion. The two methods described above have disadvantages: 1. the urinary catheter and the drainage tube need to be separated, and the risk of infection caused by improper operation exists; 2. the operation steps are complicated; 3. the operation needs to be completed through an intermediary, and the price is high; 3. lack the takeover that can take a sample and wash on the drainage tube of current drainage bag for influence patient's comfort level when diagnosing the patient, increase medical personnel work load simultaneously.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a novel drainage bag, its advantage lies in promoting the convenience, washs and the sample extraction to the patient fast, has guaranteed patient's security and comfort level, improves medical personnel's work efficiency.

In order to achieve the above purpose, the utility model provides a following technical scheme: novel drainage bag, including the drainage bag, the drainage tube has been cup jointed to the top outer wall of drainage bag, the one end of drainage tube is provided with the takeover, and the circumference outer wall that the drainage tube is close to takeover one end is provided with keeps somewhere the needle and connects.

Preferably, the indwelling needle hub is directed towards the opposite side of the nozzle.

Preferably, the outer wall of the drainage tube is sleeved with the regulating valve.

Preferably, a hanging rope is fixed at the top of the drainage bag.

Preferably, the outer wall of the drainage bag is provided with a mark area and scale marks.

Preferably, a liquid discharge pipe is sleeved at the bottom end of the drainage bag, and a liquid discharge valve is arranged on the outer wall of the liquid discharge pipe.

To sum up, the utility model has the advantages of it is following:

1. by arranging the drainage bag, the remaining needle joint and the regulating valve, the drainage pipeline of the drainage bag adopts a Y-shaped structure, namely, the remaining needle joint is arranged on the drainage pipeline, the joint is provided with a pipe sealing structure, when the flushing and the sample remaining are carried out, the syringe is adopted to penetrate or jack the pipe sealing structure, so as to carry out corresponding operation, when the syringe is separated, the pipe sealing structure seals the branch structure and the outside, when the flushing is carried out, the regulating valve is closed, then the flushing fluid is connected with the remaining needle joint and is injected into the bladder, so as to ensure that the flushing fluid enters the bladder, realize the cleaning of the bladder, and simultaneously, the syringe can also be connected with the remaining needle joint, through the extraction of urine or other drainage liquid at the remaining needle joint, the structural design improves the convenience of the sampling process, the technical scheme is convenient to use, and can quickly carry out cleaning and sample extraction on a patient, the safety and the comfort level of the patient are ensured, the working efficiency of medical personnel is improved, and the practicability is realized;

2. by arranging the hanging rope, the drainage bag can be hung beside a bed by the hanging rope in the using process, so that the practicability of placement is improved;

3. the drainage pipe and the drainage valve are arranged, so that the liquid in the drainage bag can be conveniently poured out by opening the drainage valve;

4. by arranging the indwelling needle connector, the indwelling needle connector 4 is low in price, and the use cost of a patient is reduced.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

description of reference numerals: 1. a drainage bag; 2. a drainage tube; 3. taking over a pipe; 4. an indwelling needle hub; 5. adjusting a valve; 6. hanging a rope; 7. a liquid discharge pipe; 8. a drain valve; 9. an identification area; 10. scale lines are marked.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It is prior art to relate to circuits, electronic components and control modules, which are well within the skill of those in the art, and not to be reiterated, the present invention is not directed to improvements in software and methods.

The novel drainage bag is shown in figures 1-2 and comprises a drainage bag 1, a drainage tube 2 is sleeved on the outer wall of the top of the drainage bag 1, a connecting tube 3 is arranged at one end of the drainage tube 2, and a remaining needle joint 4 is arranged on the outer wall of the circumference of the drainage tube 2, which is close to one end of the connecting tube 3.

Further, the indwelling needle hub 4 is directed to the opposite side of the adapter tube 3.

Further, the outer wall of drainage tube 2 has cup jointed governing valve 5, closes governing valve 5 when washing, then is connected the flush fluid with keeping somewhere needle joint 4 department to inject the flush fluid into, thereby guarantee that the flush fluid enters into the bladder, realize the washing to the bladder.

Further, the top of the drainage bag 1 is fixed with a hanging rope 6, and the drainage bag 1 can be hung at the bedside through the hanging rope 6 arranged in the using process, so that the placing practicability is improved.

Further, the outer wall of the drainage bag 1 is provided with an identification area 9 and scale marks 10, the identification information of the patient can be filled in the identification area 9, and the volume of the solution in the drainage bag 1 can be observed through the scale marks 10.

Further, the bottom of drainage bag 1 has cup jointed fluid-discharge tube 7, and the outer wall of fluid-discharge tube 7 is provided with flowing back valve 8, opens that flowing back valve 8 can be convenient empties the liquid in drainage bag 1.

The utility model discloses a working process and beneficial effect as follows: adopt Y type structure on 2 lines of drainage tube of this drainage bag 1, set up on 2 lines of drainage tube promptly and keep somewhere needle joint 4, should keep somewhere the structure that has a sealed pipe on the 4 top end of needle joint, wash and adopt the syringe to pierce through or push up the sealed pipe structure when the sample is left and is got to carry out corresponding operation, when the syringe separation, seal the pipe structure and seal between this branch structure and the external world. The regulating valve 5 is arranged, when the washing is carried out, the regulating valve 5 is closed, then the washing liquid is connected with the remaining needle joint 4, and the washing liquid is injected into the bladder, so that the washing liquid is ensured to enter the bladder, the bladder is cleaned, meanwhile, the syringe can be connected with the remaining needle joint 4, urine or other drainage liquid is extracted from the remaining needle joint 4, the structural design improves the convenience of the sampling process, the technical scheme is convenient to use, the washing and sample extraction can be carried out on a patient quickly, the safety and comfort of the patient are ensured, the working efficiency of medical personnel is improved, the drainage bag 1 can be hung beside a bed through the hanging rope 6 arranged in the use process, the placing practicability is improved, the liquid in the drainage bag 1 can be poured conveniently by opening the liquid discharge valve 8, the price of the remaining needle joint 4 is low, the use cost of the patient is reduced.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, any modification, equivalent replacement, or improvement made within the design concept of the present invention should be included within the protection scope of the present invention.

Claims

1. Novel drainage bag, including drainage bag (1), its characterized in that: the drainage bag is characterized in that a drainage tube (2) is sleeved on the outer wall of the top of the drainage bag (1), a connecting tube (3) is arranged at one end of the drainage tube (2), and a remaining needle joint (4) is arranged on the outer wall of the circumference of one end, close to the connecting tube (3), of the drainage tube (2).

2. The novel drainage bag of claim 1, wherein: the remaining needle joint (4) faces to the opposite side of the connecting pipe (3).

3. The novel drainage bag of claim 1, wherein: the outer wall of the drainage tube (2) is sleeved with a regulating valve (5).

4. The novel drainage bag of claim 1, wherein: a hanging rope (6) is fixed on the top of the drainage bag (1).

5. The novel drainage bag of claim 1, wherein: the outer wall of the drainage bag (1) is provided with a mark area (9) and scale marks (10).

6. The novel drainage bag of claim 1, wherein: the bottom of drainage bag (1) has cup jointed fluid-discharge tube (7), the outer wall of fluid-discharge tube (7) is provided with flowing back valve (8).