CN209575013U - A sleeve type ostomy bag - Google Patents

Abstract

The utility model discloses a sleeve-type ostomy bag, which comprises a bag body. An elastic fixing ring is arranged at one end of the bag body. One end is provided with a discharge opening relative to the end of the elastic fixing ring, and a lower clamping block is provided on the side of the outer surface of the bag body close to the discharge opening, and an upper clamping block is provided on the inner outer surface of the lower clamping block. A connecting shaft is arranged between the upper clamping block and a limiting block is arranged at the upper end of the upper clamping block. The sleeve-type ostomy bag described in the utility model solves the feces collection problem of complex stomas, ensures that the skin and wounds around the stoma can be well exposed to the air, creates conditions for the recovery of infection and inflammation, and is convenient for nurses. Observing the condition of the skin and wounds is convenient to use, easy to teach and easy to learn, and reduces production costs compared with existing ostomy stool collection products.

Description

A sleeve type ostomy bag

Technical field:

The utility model relates to the technical field of medical appliances, in particular to a sleeve type ostomy bag.

Background technique:

Artificial anus, commonly known as enterostomy, is commonly used in the treatment of colorectal cancer. It is to pull a section of intestinal tube out of the abdominal cavity and sew it on the abdominal wall to replace the original anus for defecation. In fact, it is a diversion of the exit of feces. The stoma loses the function of the anal sphincter, which leads to the inability of the human body to control the excretion of feces. Nowadays, stoma trays and ostomy bags are often used to collect feces. The method is to let the enterostomy pass through the stoma tray and attach the stoma tray to the After the abdominal wall, the ostomy bag is connected to the stoma chassis to ensure that the feces discharged from the enterostomy can be fully contained by the ostomy bag.

Existing ostomy bags have certain disadvantages in use. At first, for some special and complicated stomas, such as the stoma of the original incision (the stoma is pulled out of the abdominal cavity from the surgical incision), the stoma with the separation of the mucous membrane of the stoma (the stoma) The mouth and the abdominal wall are separated), the stoma with peristomal dermatitis, the chassis often cannot be smoothly attached to the abdominal wall, making it difficult for the stoma bag to collect feces, and it is easy for the feces to flow from the gap between the stoma chassis and the skin to the skin or wound around the stoma It will bring adverse effects to the collection of feces. Secondly, after use, the skin and wounds around the stoma cannot be well exposed to the air, which will have adverse effects on the recovery of infection and inflammation. At the same time, it is not convenient for nurses to observe the skin and wounds. In addition, it is necessary to stick the chassis to the abdominal wall, which is cumbersome and inconvenient to use. Finally, because the manufacturing process of the chassis is cumbersome and inconvenient, the production cost is increased. Therefore, we propose a sleeve-type ostomy bag.

Utility model content:

The purpose of the utility model is to provide a sleeve type ostomy bag to solve the deficiencies of the prior art.

The utility model is implemented by the following technical scheme: a sleeve-type ostomy bag, including a bag body, an elastic fixing ring is arranged at one end of the bag body, and an enterostomy is arranged on the inner and outer surface of the elastic fixing ring, the The other end of the bag body is provided with a discharge opening relative to one end of the elastic fixing ring, and a lower clamping block is provided on the outer surface of the bag body near the discharge opening, and an upper clamping block is provided on the inner outer surface of the lower clamping block. A connecting shaft is arranged between the lower clamping block and the upper clamping block, a limiting block is arranged on the upper end of the upper clamping block, an arc-shaped groove is arranged on the outer surface of the upper end of the limiting block, and the inner side of the lower clamping block Protruding blocks are arranged on the outer surface.

Preferably, the enterostomy runs through the outer surface of the bag, the inside of the enterostomy communicates with the inside of the bag, the elastic fixing ring is fixedly connected to the bag, and the bag is connected to the bag. The enterostomy is flexibly connected by an elastic fixing ring.

Preferably, the discharge port runs through the outer surface of the bag body, the inside of the discharge port communicates with the inside of the bag body, the discharge port is fixedly connected to the bag body, and the outer surface of the bag body is close to The radial size of the portion of the drain port is the same as the radial size of the drain port.

Preferably, the common length of the upper clamping block and the limiting block is the same as the length of the inner outer surface of the lower clamping block, and both the upper clamping block and the lower clamping block are made of plastic.

Preferably, there is a fixed connection between the limiting block and the upper clamping block, the limiting block is made of elastic plastic material, the shape and size of the arc-shaped groove match the shape and size of the protruding block, and the protruding block There is a fixed connection between the lifting block and the lower clamping block.

Preferably, the bag body is made of elastic material, the lower clamping block and the upper clamping block are all flexibly connected to the bag body, and the connecting shaft runs through one side of the outer surface of the lower clamping block and the upper clamping block, so The connecting shaft and the upper clamping block are fixedly connected, and the upper clamping block and the lower clamping block are flexibly connected through the connecting shaft.

The utility model has the advantages: by providing the elastic fixing ring and the bag body, the elastic fixing ring is directly placed on the outer surface of the enterostomy, and the feces are discharged from the enterostomy into the inside of the bag body, which solves the problem of the original incision stoma (ostomy). Pull out the abdominal cavity from the surgical incision), the stoma with the separation of the stoma mucosa (separation of the stoma and the abdominal wall), and the stoma with peristomal dermatitis and other special and complicated stoma collection problems, by removing the original bag to connect the chassis The chassis ensures that the skin and wounds around the enterostomy can be well exposed to the air, creating conditions for the recovery of infection and inflammation. At the same time, it is convenient for nurses to observe the conditions of the skin and wounds. Composed of lower clamping blocks and other structures, the structure is simple. Compared with the existing colostomy feces collection products, it is easy to use, easy to teach and learn, and removes the use of the chassis, eliminating the cumbersome inconvenience caused by the production and installation of the chassis , The cost is greatly reduced, and the effect of the whole sleeve type ostomy bag is better than that of the traditional method.

Description of drawings:

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce 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 only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a schematic diagram of the overall structure of a sleeve type ostomy bag of the present invention.

Fig. 2 is a partial structural schematic diagram of a sleeve type ostomy bag of the present invention.

Fig. 3 is an enlarged view of the structure of A in a sleeve type ostomy bag of the present invention.

In the figure: 1. bag body; 2. enterostomy; 3. elastic fixing ring; 4. excretion opening; 5. lower clamping block; 6. upper clamping block; 7. connecting shaft; 8. limit block; 9. Arc groove; 10, raised block.

Detailed ways:

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Figure 1-3, a sleeve-type ostomy bag, including a bag body 1, is characterized in that one end of the bag body 1 is provided with an elastic fixing ring 3, and the inner and outer surfaces of the elastic fixing ring 3 are provided with an enterostomy 2. The other end of the bag body 1 is provided with an excretion port 4 relative to the end of the elastic fixing ring 3, and the outer surface of the bag body 1 is provided with a lower clamping block 5 on the side close to the excretion port 4, and the inside and outer surface of the lower clamping block 5 An upper clamping block 6 is provided, a connecting shaft 7 is arranged between the lower clamping block 5 and the upper clamping block 6, the upper end of the upper clamping block 6 is provided with a limiting block 8, and the outer surface of the upper end of the limiting block 8 is provided with an arc-shaped groove 9. The inner and outer surface of the lower clamping block 5 is provided with a raised block 10 .

The enterostomy 2 runs through the outer surface of the bag body 1, the inside of the enterostomy 2 is connected with the inside of the bag body 1, the elastic fixing ring 3 is fixedly connected with the bag body 1, and the bag body 1 and the enterostomy 2 The elastic fixing ring 3 is movably connected between them, which is convenient for the dismounting and installation of the whole ostomy bag; the excretion port 4 runs through the outer surface of the bag body 1, and the interior of the excretion port 4 is connected with the interior of the bag body 1, and the excretion port 4 is connected with the interior of the bag body 1. The bag bodies 1 are fixedly connected, and the radial size of the part of the outer surface of the bag body 1 close to the discharge port 4 is the same as the radial size of the discharge port 4, ensuring that the upper clamping block 6 and the lower clamping block 5 can hold the bag body 1 The part close to the discharge port 4 is clamped; the common length of the upper clamping block 6 and the limit block 8 is the same as the length of the inner outer surface of the lower clamping block 5, and the upper clamping block 6 and the lower clamping block 5 are made of plastic, and have a certain Deformation recovery ability; the limit block 8 and the upper clamping block 6 are fixedly connected, the limit block 8 is made of elastic plastic material, the shape and size of the arc-shaped groove 9 coincide with the shape and size of the raised block 10, and the raised block 10 and the lower clamping block 5 are fixedly connected, and the raised block 10 and the arc-shaped groove 9 ensure that the upper clamping block 6 and the lower clamping block 5 can be clamped together; the bag body 1 is made of elastic material, and the lower clamping block 5 and the upper clamping block Both the clamping block 6 and the bag body 1 are flexibly connected, the connecting shaft 7 runs through the outer surface of one side of the lower clamping block 5 and the upper clamping block 6, and the connecting shaft 7 and the upper clamping block 6 are fixedly connected, and the upper clamping The block 6 and the lower clamping block 5 are movably connected by a connecting shaft 7 to ensure that the upper clamping block 6 can rotate along the connecting shaft 7 .

It should be noted that the utility model is a sleeve-type ostomy bag. When in use, the user puts the elastic fixing ring 3 on the outer surface of the enterostomy 2, and then rotates the upper clamping block 6 along the connecting shaft 7. The protruding block 10 is embedded in the inner side of the arc-shaped groove 9, and one end of the bag body 1 is closed, and feces enter the inside of the bag body 1 through the enterostomy 2, and the user separates the upper clamping block 6 from the lower clamping block 5, namely Feces can be discharged from the discharge port 4.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

Claims (6)

1. A sleeve type ostomy bag, comprising a bag body (1), characterized in that, one end of the bag body (1) is provided with an elastic fixing ring (3), and the inside and outside of the elastic fixing ring (3) are The surface is provided with an enterostomy (2), and the other end of the bag body (1) is provided with an excretion opening (4) relative to one end of the elastic fixing ring (3), and the outer surface of the bag body (1) is close to the excretion opening ( 4) is provided with a lower clamping block (5) on one side, and an upper clamping block (6) is provided on the inner outer surface of the lower clamping block (5), and the lower clamping block (5) and the upper clamping block (6) A connecting shaft (7) is arranged between them, a limiting block (8) is arranged on the upper end of the upper clamping block (6), and an arc-shaped groove (9) is arranged on the outer surface of the upper end of the limiting block (8), Protruding blocks (10) are provided on the inner and outer surfaces of the lower clamping block (5). 2. A sleeve type ostomy bag according to claim 1, characterized in that, the enterostomy (2) runs through the outer surface of the bag body (1), and the inside of the enterostomy (2) It communicates with the inside of the bag body (1), the elastic fixing ring (3) is fixedly connected with the bag body (1), and the bag body (1) and the enterostomy (2) are fixed by elastic Ring (3) active connection. 3. A sleeve type ostomy bag according to claim 1, characterized in that, the excretion opening (4) runs through the outer surface of the bag body (1), and the interior of the excretion opening (4) is in contact with the bag The inside of the body (1) is connected, the discharge port (4) is fixedly connected with the bag body (1), and the radial size of the part of the outer surface of the bag body (1) close to the discharge port (4) It is the same as the radial size of the discharge opening (4). 4. A sleeve type ostomy bag according to claim 1, characterized in that, the common length of the upper clamping block (6) and the limiting block (8) is the same as the inner surface of the lower clamping block (5). The lengths are the same, and both the upper clamping block (6) and the lower clamping block (5) are made of plastic. 5. A sleeve type ostomy bag according to claim 1, characterized in that, the limiting block (8) is fixedly connected to the upper clamping block (6), and the limiting block (8) Made of elastic plastic material, the shape and size of the arc-shaped groove (9) coincides with the shape and size of the raised block (10), and the fixed connection between the raised block (10) and the lower clamping block (5) . 6. A sleeve-type ostomy bag according to claim 1, characterized in that, the bag body (1) is made of elastic material, and the lower clamping block (5) and the upper clamping block (6) are in contact with the bag body (1) are all movable connections, the connecting shaft (7) runs through the outer surface of one side of the lower clamping block (5) and the upper clamping block (6), and the connecting shaft (7) and the upper clamping block ( 6) are fixedly connected, and the upper clamping block (6) and the lower clamping block (5) are flexibly connected through a connecting shaft (7).