CN211271543U

CN211271543U - Two-piece stoma chassis

Info

Publication number: CN211271543U
Application number: CN201921672290.9U
Authority: CN
Inventors: 周春梅
Original assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Current assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-08-18
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses a two formula stoma base plate, including first disk body, the second disk body, the buckling parts that first disk body and second disk body are connected, what set up on first disk body and the second disk body makes the pocket retainer plate, and the semi-ring scale tear tape that sets up on first disk body and the second disk body makes the snap ring that pocket retainer plate side set up, the semi-ring scale tears and is provided with the line of cut on the area. The utility model discloses to make the wearing cover mode on mouthful chassis and change into the horizontal direction by top-down, lead to the emergence of the damaged phenomenon of bleeding of intestines tube mucous membrane when having avoided wearing the cover, the setting of the scale tear tape that has the line of cutting trace has made things convenient for more and has made things convenient for the establishment of a mouthful chassis aperture size.

Description

Two-piece stoma chassis

Technical Field

The utility model relates to the technical field of medical supplies, in particular to stoma chassis.

Background

The ostomy base plate is used as a product directly contacting with a patient in an ostomy product, can enable the ostomy bag to be clung to the skin, and avoids the skin from being damaged by excrement, mucus, urine and the like in the ostomy. The ostomy base plate is in direct contact with the skin of a patient, most of patients wear the ostomy bag for life, the skin around the ostomy is fragile, and the suitable ostomy base plate can relieve the pain of the ostomy patient.

The common stoma base plate using method is that after the stoma base plate is cut into a hole with proper size, the stoma base plate is sleeved on a stoma from top to bottom and then is pasted, and the common stoma in clinic has the following conditions: the stoma base is small, the exposed intestinal canal is huge, the stoma support frame is too large, and under the conditions, the stoma base aperture is equivalent to the stoma size, and the stoma base is easy to cause the intestinal canal mucosa to be damaged and bleed due to the sleeve from bottom to top, and the stoma base aperture is cut into a large sleeve, so that the risk of leakage of the stoma base is increased, and stoma complications are easy to cause.

Chinese patent 201720931099.6 discloses a stoma tray with skin protection, which is arranged in a crescent or star shape through a colloid layer, and has an interval, so that the stoma patient can use the interval when sticking the stoma tray, thereby avoiding sticking the stoma tray to the damaged skin and reducing the pain of the patient. However, the above problems cannot be solved, the stoma base plate still needs to be sleeved from top to bottom, and the risk exists when the aperture opening of the stoma base plate is larger than or equal to the stoma size.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a two formula stoma chassis has solved the stoma chassis that exists among the above-mentioned background art and needs top-down to wear the cover, stoma chassis aperture opening and stoma size lead to the damaged bleeding of intestines tube mucous membrane fairly easily, are greater than the problem that stoma size can increase the leakage risk of stoma bag.

(II) technical scheme

The utility model provides a two formula stoma chassis, includes the buckling parts that first disk body, second disk body, first disk body and second disk body are connected, the pocket retainer plate is made that sets up on first disk body and the second disk body, the semicircular scale tear strip that sets up on first disk body and the second disk body, the snap ring that the pocket retainer plate side set up is made.

Preferably the buckling parts are clamping groove structures, each clamping groove structure comprises an elastic element and a lower bending clamping end which are arranged at the end part of a first disc body, a first groove and a second groove which are arranged at the end part of a second disc body, the first groove is a limiting groove, the second groove is a clamping groove, the lower bending clamping end is stretched, the elastic element is stretched, the lower bending clamping end is clamped in the second groove, when the clamping groove structures need to be released from clamping, the lower bending clamping end continues to be stretched in the second groove, the elastic element drives the lower bending clamping end to return to the original position, after the clamping groove structures are clamped, the ostomy bag fixing ring and the semi-annular scale are torn and are all butted into a ring, the clamping rings are symmetrically distributed on two sides of the annular ostomy bag fixing ring, and the semi-annular scale is provided with a cutting line on the. This make mouthful chassis be two formula, during the use, makes mouthful chassis and need not top-down to wear to overlap and make mouthful, and the horizontal direction links together first disk body and second disk body through the draw-in groove structure, and the chassis aperture opening with make mouthful size equal can, be provided with the tear tape of taking the cutting crease line on making mouthful chassis, can just can accomplish size adjustable aperture opening without using the scissors.

Preferably, the bending angle of the lower bending clamping end is 40-50 degrees.

Preferably, the number of the cutting lines is more than two, and the distance between the cutting lines is 2mm-8 mm.

(III) advantageous effects

The utility model provides a push type medical swab section of thick bamboo has following beneficial effect:

1. the ostomy base plate changes the sleeving mode of the ostomy base plate from top to bottom into the horizontal direction through the arrangement of the first plate body, the second plate body and the buckling part, so that damage and bleeding of intestinal mucosa caused by sleeving are avoided; at the same time, the aperture opening of the stoma chassis is not required to be larger than the stoma size, and the stoma size is equivalent to the stoma size, so that the risk of leakage is eliminated.

2. The buckling part adopts a clamping groove structure, and the operation is simple and convenient.

3. The opening-making bottom plate can finish the aperture opening with adjustable size without using scissors through the arrangement of the scale tearing strip with the cutting crease line, and has simple structure and convenient use.

Drawings

FIG. 1 is a schematic view of the fastening structure of the present invention;

FIG. 2 is a schematic view of the separated structure of the present invention;

fig. 3 is a schematic view of a card slot structure.

1. A first tray body; 2. a second tray body; 3. a fastening part; 4. a stoma bag fixing ring; 5. a semi-annular scale tearing strip; 6. a snap ring; 7. cutting a crease line; 8. a slot structure; 9. an elastic element; 10. bending the clamping end downwards; 11. a first groove; 12. a second groove.

Detailed Description

As shown in fig. 1, 2 and 3, a two-piece ostomy base plate comprises a first plate body 1, a second plate body 2, a buckling part 3 connected with the first plate body 1 and the second plate body 2, an ostomy bag fixing ring 4 arranged on the first plate body 1 and the second plate body 2, a semi-annular scale tearing strip 5 arranged on the first plate body 1 and the second plate body 2, a clamping ring 6 arranged on the side surface of the ostomy bag fixing ring 4, a clamping groove structure 8 adopted by the buckling part 3, the clamping groove structure 8 comprising an elastic element 9 and a lower bent clamping end 10 arranged at the end part of the first plate body 1, a first groove 11 and a second groove 12 arranged at the end part of the second plate body 2, the first groove 11 is a limiting groove, the second groove 12 is a clamping groove, the lower bent clamping end 10 has a bending angle of 45 degrees, the lower bent clamping end 10 is stretched, the elastic element 9 is stretched, the lower bent clamping end 10 is clamped in the second groove 12, when the clamping groove structure 8 needs to be released, the lower bent-back clamping end 10 is continuously stretched in the second groove, and the elastic element 9 drives the lower bent-back clamping end 10 to return to the original position. After 8 blocks of clamping groove structure, the ostomy bag fixing ring 4 and the semi-annular scale tearing strip 5 are all butted to form a ring, the clamping ring 6 is symmetrically distributed on two sides of the ostomy bag fixing ring 4 in the ring shape, three cutting lines 7 are arranged on the semi-annular scale tearing strip 5, and the interval between the cutting lines 7 is 3 mm. This make mouthful chassis be two formula, during the use, makes mouthful chassis and need not top-down to wear to overlap and make mouthful, and the horizontal direction links together first disk body 1 and second disk body 2 through draw-in groove structure 8, and the chassis aperture opening with make mouthful size equal can, be provided with the tear tape of taking the cutting crease line on making mouthful chassis, can just can accomplish big or small adjustable aperture opening without using the scissors.

Above embodiment only is for explaining the utility model discloses a technical thought can not be injectd with this the utility model discloses a protection scope, all according to the utility model provides a technical thought, any change of doing on technical scheme basis all falls into the utility model discloses in the protection scope.

Claims

1. The utility model provides a two formula stoma chassis, its characterized in that includes the buckling part that first disk body, second disk body, first disk body and second disk body are connected, the pocket retainer plate is made that sets up on first disk body and the second disk body, the semi-ring scale tear tape that sets up on first disk body and the second disk body, the snap ring that the pocket retainer plate side set up is made, be provided with the line of cutting on the semi-ring scale tear tape.

2. The two-piece ostomy chassis of claim 1, wherein the fastening portion is a snap-in groove structure.

3. The two-piece ostomy tray of claim 2, wherein the snap-in groove structure comprises a resilient member and a lower bent-back snap end provided at the end of the first tray, the first groove being a retaining groove, the second groove being a snap groove, and the lower bent-back snap end being snapped into the second groove.

4. A two-piece ostomy base plate as claimed in claim 3, wherein the lower return clip end is bent back at an angle of 40-50 °.

5. A two-piece ostomy base plate as claimed in claim 1, characterised in that the number of the score lines is more than two and the spacing of the score lines is 2mm-8 mm.