CN210096470U - A medical external drainage device - Google Patents

Abstract

The utility model discloses a medical extracorporeal drainage device, comprising a fixed bag, an extracorporeal drainage container is placed in the fixed bag, a bottle cap is fixedly connected to the top of the extracorporeal drainage container, and a liquid inlet is arranged on the top of the bottle cap The liquid outlet is located on the left side of the liquid inlet, and the liquid inlet is fixedly connected with a catheter. The utility model has high practicability, the scale on the external drainage container is more accurate, and it is convenient for medical personnel to accurately observe the drainage volume. The diameter of the liquid outlet is designed to correspond to the nipple of a commonly used clinical syringe, so that the nurse syringe can suck the liquid in the external drainage container. By setting the label, the doctor can intuitively view the recorded information on the external drainage container, and the original plug seat on the outlet of the drainage container is removed, which is conducive to the suction of all the liquid, and can effectively reduce the risk of the catheter falling off. .

Description

A medical external drainage device

Technical field:

The utility model relates to the technical field of medical devices, in particular to a medical external drainage device.

Background technique:

External drainage device is an important part of surgical therapy. During or after surgery, doctors can use the external drainage device to drain the blood, pus and tissue fluid accumulated between the patient's tissues or the body to the outside of the body. Most of the liquid collection containers of the medical disposable external drainage device are bag type or grenade type.

However, the traditional medical disposable external drainage device using the grenade-type liquid collection container has some defects: 1. The scale mark of the grenade-shaped liquid collection container is too small. Every time the clinical nurse accurately counts the drainage volume, it is necessary to use a syringe to drain the liquid from the port. Aspirating and measuring, not only the process is complicated, but also easy to violate the requirements of aseptic operation; 2. The diameter of the liquid outlet of the grenade-shaped liquid collection container is larger than the diameter of the nipple of the commonly used clinical syringe, which cannot be well matched. It is easy to leak liquid during the suction process, which increases time-consuming; 3. The surface of the grenade-shaped liquid collection container is smooth, which cannot meet the requirements of nursing staff; 4. The plug seat structure at the outlet of the traditional grenade-shaped liquid collection container is not convenient for nurses to suck Or pour out all the liquid when pouring the liquid, which affects the accurate statistics of the drainage liquid; 5. Although the catheter in the drainage device has been sutured and fixed at the patient's skin end, there is still a large risk of falling off, and corresponding improvements should be made. . To this end, we propose a medical extracorporeal drainage device.

Utility model content:

The purpose of the utility model is to provide a medical external drainage device to solve the deficiencies of the prior art.

The utility model is implemented by the following technical solutions: a medical external drainage device, comprising a fixed bag, an external drainage container is placed in the fixed bag, a bottle cap is fixedly connected to the top of the external drainage container, and the top of the bottle cap is A liquid inlet and a liquid outlet are provided, the liquid outlet is located on the left side of the liquid inlet, a catheter is fixedly connected to the liquid inlet, and the outer wall of the bottle cap is provided with a liquid outlet compatible with the liquid outlet. There are two plastic snap buttons symmetrically arranged at the opening of the fixing bag, a first wire rope and a second wire rope are respectively fixedly connected to the fixing bag near the opening, and the second wire rope is fixed on A Velcro is connected, a spring buckle is fixedly connected to the end of the second wire rope away from the fixed bag, the end of the first wire rope away from the fixed bag penetrates the spring buckle and is movably connected with the spring buckle, and the outer wall of the external drainage container is connected with the spring buckle. A frosted blank area is provided on the frosted blank area, and a label is pasted on the frosted blank area.

Preferably, a sponge cover is provided on the movable cover on the outer wall of the first cord.

Preferably, the outer wall of the external drainage container is provided with a plurality of annular embossed scale lines.

Preferably, the external drainage container is made of transparent silicone rubber.

Preferably, an annular rubber ring is fixedly connected to the inner wall of the liquid outlet.

Preferably, a first connection buckle and a second connection buckle are respectively fixedly connected to the fixing bag near the opening, the first connection buckle is fixedly connected with a first wire rope, and the second connection buckle is fixedly connected with a Second cord.

The advantages of the utility model: the utility model has high practicability. The outer wall of the external drainage container is designed with annular convex ribbed scale lines and labels, which is convenient for medical personnel to accurately observe the drainage volume and record the condition. The diameter of the liquid outlet on the bottle cap is designed to match the The nipples of the syringes commonly used in clinics correspond to each other, which is convenient for nurses to extract the liquid in the external drainage container, and the original plug seat on the outlet of the external drainage container is removed, which is conducive to all the liquid being sucked out. String, second string, Velcro and spring buckle, the first string and the second string are connected by spring buckle to form a lanyard with adjustable length, which can be worn on the patient's neck, and the external drainage container can be placed in the fixed bag , When the patient gets out of bed, the weight of the drainage container is carried by the fixing bag, and the catheter can be fixed by the Velcro, which can effectively prevent the catheter from falling off.

Description of drawings:

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

Figure 1 is a schematic structural diagram of the utility model.

FIG. 2 is an enlarged view of part A of FIG. 1 .

3 is a front view of the external drainage container of the present invention.

FIG. 4 is a top view of the liquid outlet of the present invention.

In the picture: 1. Fixed bag; 2. External drainage container; 3. Bottle cap; 4. Liquid inlet; 5. Liquid outlet; 6. Catheter; 7. Plug; 8. Plastic snap button; 9 , the first connection buckle; 10, the second connection buckle; 11, the first rope; 12, the second rope; 13, the Velcro; 14, the spring buckle; 15, the sponge cover; 16, the frosted blank area; 17, the label .

Detailed ways:

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

As shown in Figures 1, 2, 3, and 4, a medical external drainage device includes a fixed bag 1, wherein an external drainage container 2 is placed in the fixed bag 1, and a bottle cap 3 is fixedly connected to the top of the external drainage container 2. The bottle cap The top of 3 is provided with a liquid inlet 4 and a liquid outlet 5, the liquid outlet 5 is located on the left side of the liquid inlet 4, the liquid inlet 4 is fixedly connected with a catheter 6, and the outer wall of the bottle cap 3 is provided with a The plug 7 that matches the liquid outlet 5, the opening of the fixed bag 1 is symmetrically provided with two plastic snap buttons 8, and the fixed bag 1 is fixedly connected with a first wire rope 11 and a second wire rope 12 near the opening. , the second cord 12 is fixedly connected with a Velcro 13, the end of the second cord 12 away from the fixing bag 1 is fixedly connected with a spring buckle 14, and the end of the first cord 11 away from the fixing bag 1 penetrates through the spring buckle 14 and is connected with the spring buckle 14 Active connection, the outer wall of the external drainage container 2 is provided with a frosted blank area 16, and a label 17 is pasted on the frosted blank area 16;

The outer wall of the first cord 11 is movably provided with a sponge sleeve 15, and the outer wall of the external drainage container 2 is provided with a plurality of annular convex grain-shaped scale lines. The external drainage container 2 is made of transparent silicone rubber, and the inner wall of the liquid outlet 5 An annular rubber ring is fixedly connected, a first connection buckle 9 and a second connection buckle 10 are respectively fixedly connected to the fixing bag 1 near the opening, the first connection buckle 9 is fixedly connected with a first cord 11, and the second connection buckle 10 A second cord 12 is fixedly connected to the top, and the diameter of the liquid outlet 5 is designed to correspond to the nipple of a commonly used syringe in clinic. The area of the frosted blank area 16 can be designed to be 1cm*2cm to 3cm*5cm according to the volume of the external drainage device 2; label The contents of 17 are: the date of catheter placement, the name of the pipeline, the person in charge of the catheter placement, the daily drainage volume and the person in charge of the drainage operation on the 1st to 5th postoperative day.

When in use, the first cord 11 and the second cord 12 can be connected by a spring buckle 14 to form a lanyard, which can be worn on the patient's neck, and the length of the lanyard can be adjusted through the spring buckle 14. The external drainage container 2 is placed in a fixed position. Inside the bag 1, then fasten the two plastic snap buttons 8 of the fixing bag 1, so that the weight of the external drainage container 2 is carried by the fixing bag 1, and then use the Velcro 13 to connect the catheter 6 and the second cord 12. Tied together, when the nurse uses a syringe to extract the fluid in the external drainage container 2, she can pull out the plug 7 on the liquid outlet 5, and then insert the syringe nipple into the liquid outlet 5. The rubber ring in the liquid outlet 5 It can fit with the nipple of the syringe to ensure that the accumulated fluid will not spill out. The utility model has high practicability. The outer wall of the external drainage container 2 is designed with a ring-shaped embossed scale line and a label 17, which is convenient for medical personnel to accurately observe the drainage volume and record it. The diameter of the liquid outlet 5 on the bottle cap 3 is designed to correspond to the nipple of the syringe commonly used in clinical practice, which is convenient for nurses to extract the liquid in the external drainage container 2, and the original plug seat on the outlet of the external drainage container 2 is removed, which is beneficial to all the liquid. In addition, by setting the fixing bag 1, the first cord 11, and the second cord 12, the weight of the external drainage container 2 can be carried, and the catheter 6 can be fixed by the Velcro 13, and the patient can get out of bed. , it can effectively prevent the catheter 6 from falling off.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the within the scope of protection of the present invention.

Claims (6)

1. A medical external drainage device comprises a fixed bag (1), and is characterized in that an external drainage container (2) is placed in the fixed bag (1), the top of the external drainage container (2) is fixedly connected with a bottle cap (3), the top of the bottle cap (3) is provided with a liquid inlet (4) and a liquid outlet (5), the liquid outlet (5) is positioned on the left side of the liquid inlet (4), the liquid inlet (4) is fixedly connected with a liquid guide pipe (6), the outer wall of the bottle cap (3) is provided with a plug head (7) matched with the liquid outlet (5), two plastic four-way buckles (8) are symmetrically arranged at an opening of the fixed bag (1), a first thread rope (11) and a second thread rope (12) are respectively and fixedly connected to the position, close to the opening, of the fixed bag (1), and a magic tape (13) is fixedly connected to the second thread rope (12), keep away from one end fixedly connected with snak link (14) of fixed bag (1) on second cotton rope (12), one end that fixed bag (1) was kept away from in first cotton rope (11) runs through snak link (14) and with snak link (14) swing joint, be provided with dull polish blank space (16) on the outer wall of external drainage container (2), paste on dull polish blank space (16) and have label (17).

2. The medical extracorporeal drainage device according to claim 1, wherein a sponge sleeve (15) is movably sleeved on the outer wall of the first string (11).

3. The medical extracorporeal drainage device according to claim 1, wherein a plurality of annular relief-like graduation marks are provided on the outer wall of the extracorporeal drainage container (2).

4. The medical external drainage device according to claim 1, wherein the external drainage container (2) is made of transparent silicone rubber.

5. The medical external drainage device according to claim 1, wherein an annular rubber ring is fixedly connected to the inner wall of the liquid outlet (5).

6. The medical extracorporeal drainage device according to claim 1, wherein a first connection button (9) and a second connection button (10) are fixedly connected to the fixing bag (1) near the opening, respectively, wherein a first string (11) is fixedly connected to the first connection button (9), and a second string (12) is fixedly connected to the second connection button (10).

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