Portable stoma measuring tool

Abstract

The utility model relates to a portable stoma measuring tool which comprises a pair of bottom plates and a push rod, and the pair of bottom plates are oppositely arranged in a ring shape. The two fixing strips are rotationally connected with the two ends of one bottom plate correspondingly. The two fixing strips are provided with first connecting pieces, and the two ends of the other bottom plate are provided with second connecting pieces detachably connected with the first connecting pieces respectively. The multiple sliding grooves are formed in the bottom plate and distributed in a divergent mode. A push rod is arranged in each sliding groove in a sliding mode. A third connecting piece is arranged on at least one side of each sliding groove in the bottom plate; a soft fourth connecting piece which can be detachably connected with the third connecting piece is arranged on the top surface of the push rod; the device is suitable for sampling different shapes and sizes of enterostomy roots, can help a patient to measure and describe the shapes and sizes of the enterostomy roots, and is light, small and convenient to carry and store; operation is convenient, and practicability and accuracy are improved; when the mucous membrane of the stoma is larger than the root, the measuring tool can be conveniently taken out from the stoma after measuring and sampling are completed.

Description

Technical Field

[0001] The utility model relates to the technical field of medical care, in particular to a portable stoma measuring tool. Background Art

[0002] An enterostomy is a method in which a section of the intestine is pulled out of the abdomen for disease treatment, and an opening is made in the abdominal wall to discharge feces through this opening. A standard enterostomy should be circular, with the enterostomy mucosa protruding from the abdomen and the enterostomy root connected to the skin at the bottom being the same or similar in size. However, in actual clinical practice, due to differences in individual patient conditions and doctors' medical skills, not all patients' enterostomies can be made into the above standard circle and size. For some patients, the enterostomy mucosa protruding from the abdomen is much larger than the enterostomy root connected to the skin at the bottom. Some enterostomies are not circular, but irregular shapes such as elliptical or olive.

[0003] The most common complication after colostomy is fecal dermatitis, which occurs when the bottom plate of the ostomy bag is cut, because the bottom plate aperture shape does not match the shape of the root of the colostomy, or the bottom plate aperture size is larger than the size of the root of the colostomy, so that a large area of ​​normal skin is exposed. When fecal water is discharged, it will soak the normal skin, thus causing dermatitis. This makes the patient suffer unbearably and greatly reduces the patient's quality of life after surgery.

[0004] At present, in clinical practice, when patients, family members and nurses cut the aperture of the stoma base plate, they first use a ruler or other measuring tools to measure the basic size of the stoma root, then use a pen to draw a rough outline on the stoma base plate, and finally use scissors to cut according to the outline. This measurement method has poor accuracy. There is no measuring tool that can accurately measure the shape and size of the stoma root and is convenient for patients to carry and store. The Chinese utility model patent named "A Stoma Measuring Device" has a stoma measuring device that can sample the shape and size of the stoma root, but it is large in size, not light and compact, and inconvenient to store and carry. There are also some stoma measuring devices in the prior art that are small in size and can also sample the shape and size of the stoma root, but when the stoma mucosa is larger than the root, the measuring ruler cannot be taken out of the stoma after taking the sample; some stoma measuring devices are complicated to operate and have poor practicality.

[0005] Therefore, there is an urgent need to develop a tool that is relatively accurate in measurement and easy to operate, especially when the stoma mucosa is larger than the root, and the tool is convenient for patients to carry and store. Summary of the invention

[0006] In view of at least one of the problems in the above-mentioned prior art, the purpose of the present utility model is to provide a portable stoma measuring tool, which is suitable for sampling different shapes and sizes of intestinal stoma roots, and is light and compact, easy to carry and store; and when the stoma mucosa is larger than the root, the measuring ruler can be easily taken out of the stoma after sampling; the operation is convenient and the practicality is improved.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A portable stoma measurement tool, comprising:

[0009] A bottom plate is arranged in a semi-ring shape, and a pair of bottom plates are provided, and the pair of bottom plates are arranged opposite to each other to form a ring shape;

[0010] There are two fixing bars; the two fixing bars are rotatably connected to two ends of one bottom plate respectively; the two fixing bars are each provided with a first connecting piece, and two ends of the other bottom plate are respectively provided with a second connecting piece that can be detachably connected to the first connecting piece;

[0011] A slide groove is arranged on the bottom plate, and at least two slide grooves are arranged and distributed in a divergent manner; a push rod is slidably arranged in each slide groove;

[0012] A third connecting member is provided at at least one side of each of the slide grooves on the bottom plate;

[0013] A soft fourth connecting member detachably connected to the third connecting member is disposed on the top surface of the push rod.

[0014] Preferably, the bottom plate is configured in a semicircular ring shape.

[0015] Preferably, one end of the fixing bar is rotatably connected to two ends of the bottom plate via a rotating shaft.

[0016] Preferably, the fixing bar is configured as a rectangular bar, the bottom surface of the other end of the fixing bar is provided with the first connecting member, and the two ends of the top surface of the other bottom plate are respectively provided with the second connecting members.

[0017] Preferably, the first connecting member, the second connecting member, the third connecting member and the fourth connecting member are all configured as nylon hook and loop fasteners.

[0018] Preferably, the slide grooves are opened on the top surface of the bottom plate and are evenly distributed.

[0019] Preferably, a gap distance is set between the third connecting member and the fourth connecting member.

[0020] Preferably, third connecting members are provided on the bottom plates on both sides of the slide groove.

[0021] Preferably, the cross sections of the slide groove and the push rod are both arranged to be in an inverted T shape.

[0022] Preferably, the fourth connecting member is connected to the top surface of the push rod to form an I-shape.

[0023] The utility model adopts the above technical solution, which has the following advantages:

[0024] The portable stoma measuring tool provided by the utility model can solve the problems of the stoma measuring tools in the prior art, such as being large in size, heavy, inconvenient to carry, and being unable to be smoothly removed from the stoma after sampling; the utility model is suitable for sampling different shapes and sizes of intestinal stoma roots, can help patients measure and depict the shape and size of the stoma roots, and is light and compact, convenient to carry and store; the utility model is convenient to operate, and has improved practicality and accuracy; when encountering a situation where the stoma mucosa is larger than the root, the measuring tool can be easily removed from the stoma after the measurement and sampling is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a top view of a portable stoma measurement tool provided in one embodiment of the utility model.

[0026] Figure 2 It is a schematic diagram of the cross-sectional structure of the slideway of the portable stoma measurement tool provided in this embodiment of the utility model.

[0027] Figure 3 It is a structural schematic diagram of the push rod of the portable stoma measurement tool provided in this embodiment of the utility model.

[0028] Figure 4 It is a schematic cross-sectional structure diagram of a push rod of the portable stoma measurement tool provided in this embodiment of the utility model being arranged in a slide groove.

[0029] Reference numerals in the figures:

[0030] 100 is a stoma, 1 is a bottom plate, 110 is a fixing bar, 111 is a first connecting member, 112 is a rotating shaft, 120 is a sliding groove, 121 is a third connecting member, 2 is a push rod, and 210 is a fourth connecting member. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the system or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "assembly", "setting", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] The utility model provides a portable stoma measuring tool. By arranging two detachable combined bottom plates and arranging a plurality of slidable and fixed push rods on the bottom plates, the tool can be disassembled into two parts when not in use and can be assembled into a whole when in use. The tool is convenient for sampling different shapes and sizes of intestinal stoma roots and is light and compact, convenient for carrying and storing. When the stoma mucosa is larger than the root, the tool can be easily taken out from the stoma after sampling.

[0035] Below, the embodiments of the utility model are described in detail with reference to the accompanying drawings.

[0036] Example

[0037] Please refer to Figures 1 to 4 A portable stoma measurement tool provided in this embodiment includes a base plate 1 and a push rod 2. The base plate 1 is set to be semi-circular and is provided with a pair of base plates 1, which are arranged relatively to form a ring; two fixing bars 110 are provided; the two fixing bars 110 are rotatably connected to the two ends of one base plate 1 respectively; a first connecting member 111 is provided on each of the two fixing bars 110, and a second connecting member that can be detachably connected to the first connecting member 111 is provided at both ends of the other base plate 1; a slide groove 120 is provided on the base plate 1, and at least two are provided, and are distributed in a divergent shape. Specifically, the number of the slide grooves 120 on the base plate 1 is nine, which can relatively accurately measure the shape and size of the stoma; a push rod 2 is slidably provided in each slide groove 120; a third connecting member 121 is provided at least on one side of each slide groove 120 on the base plate 1; a soft fourth connecting member 210 that can be detachably connected to the third connecting member 121 is provided on the top surface of the push rod 2.

[0038] The portable stoma measurement tool of this embodiment, when used, may include the following steps:

[0039] Arrange two semi-circular bottom plates 1 opposite to each other and place them near the root of the stoma 100 respectively;

[0040] Connect the second connecting members on the two bottom plates 1 to the first connecting members 111 on the two fixing bars 110 respectively, so that the two bottom plates 1 are connected to form a ring through the fixing bars 110;

[0041] Disconnect each third connecting member 121 from each fourth connecting member 210, and push each push rod 2 to slide in the slide groove 120, so that the inner end of each push rod 2 reaches the root of the stoma 100; wherein, the inner end refers to the side close to the annular center of the bottom plate 1; since the fourth connecting member 210 is a soft and flexible member, the two sides can be folded upward when pulled, and the folded part can be convenient for nurses or patients to pinch it for sliding.

[0042] Connect each third connecting member 121 with each fourth connecting member 210 to fix the position of each push rod 2 in the slide groove 120;

[0043] Disconnect the second connecting members from the first connecting members 111 and remove the two bottom plates 1 respectively;

[0044] The two removed bottom plates 1 are reconnected together through two fixing strips 110 to obtain the sampling results of the shape and size of the root of the stoma 100;

[0045] The reassembled portable stoma measuring tool is placed on a drawing plane, and the shape and size of the stoma 100 root are drawn by drawing the position lines of the inner ends of the push rods 2. The drawing plane can be paper.

[0046] Specifically, Figure 1 As shown, the bottom plate 1 is configured as a semicircular ring, so that two bottom plates 1 can be combined to form a circular ring, which is convenient for processing the bottom plates 1 .

[0047] One end of the fixing bar 110 is rotatably connected to both ends of the bottom plate 1 via a rotating shaft 112 , so as to facilitate the rotatable connection between the fixing bar 110 and the bottom plate 1 .

[0048] The fixing strip 110 is configured as a rectangular strip, a first connecting member 111 is provided on the bottom surface of the other end of the fixing strip 110, and second connecting members are provided at both ends of the top surface of the other base plate 1, respectively, to facilitate the detachable connection between the first connecting member 111 on the bottom surface of the fixing strip 110 and the second connecting members at both ends of the top surface of the other base plate 1.

[0049] The two bottom plates 1 are separable independent structures and can be disassembled when not in use for easy carrying.

[0050] Specifically, the first connecting member 111 and the second connecting member, the third connecting member 121 and the fourth connecting member 210 are all configured as nylon hook and loop fasteners, specifically Velcro. Figure 4 As shown, the third connecting member 121 can be set as the hook surface of nylon Velcro, and the fourth connecting member 210 can be set as the furry surface of nylon Velcro. When the sliding rod 2 is pushed to the root of the stoma 100 in the slide groove 120, the furry surface of the fourth connecting member 210 on the push rod 120 can be used to stick to the hook surface of the third connecting member 121 on the side of the slide groove 120, thereby fixing the push rod 2 to prevent displacement.

[0051] Specifically, the slide grooves 120 are opened on the top surface of the bottom plate 1 and are evenly distributed.

[0052] like Figure 4 As shown, a gap is provided between the third connecting member 121 and the fourth connecting member 210, so as to facilitate the contact connection between the third connecting member 121 and the fourth connecting member 210, so that the push rod 2 slides in the slide groove 120. When it is necessary to fix the position of the push rod 2 in the slide groove 120, the flexible fourth connecting member 210 is pressed downward to make it contact and connect with the third connecting member 121.

[0053] Specifically, Figure 2 and Figure 4 As shown, third connecting members 121 are provided on the bottom plate 1 on both sides of the slide slot 120 . At this time, the third connecting member 121 is simultaneously connected to the third connecting members 121 on both sides of the slide slot 120 , which can firmly fix the position of the push rod 2 in the slide slot 120 .

[0054] The cross sections of the slide groove 120 and the push rod 2 are both configured to be inverted T-shaped to prevent the push rod 2 from falling off in the slide groove 120 .

[0055] like Figure 3 As shown, the fourth connecting member 210 is connected to the top surface of the push rod 2 to form an I-shape, so that the fourth connecting member 210 is conveniently connected to the third connecting members 121 on both sides of the slide groove 120 at the same time.

[0056] The portable stoma measurement tool provided in this embodiment is Figure 1 As shown, the first connecting member 111 and the second connecting member can be configured as a circle. Figure 2 and Figure 4 As shown, the third connecting member 121 and the fourth connecting member 210 can be configured as a rectangle, and both sides of the third connecting member 121 and the fourth connecting member 210 can be aligned in the same vertical plane. The rotating shaft 112 can be configured as a vertical round rod.

[0057] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A portable stoma measurement tool, characterized in that: include: The bottom plate (1) is arranged in a semi-ring shape, and a pair of the bottom plates (1) are arranged opposite to each other to form a ring shape; Two fixing bars (110) are provided; the two fixing bars (110) are rotatably connected to two ends of one bottom plate (1) respectively; the two fixing bars (110) are provided with a first connecting piece (111), and the two ends of the other bottom plate (1) are provided with a second connecting piece detachably connected to the first connecting piece (111); A slide groove (120) is arranged on the bottom plate (1), and at least two slide grooves (120) are arranged and distributed in a divergent manner; a push rod (2) is slidably arranged in each slide groove (120); A third connecting member (121) is provided at least on one side of each of the slide grooves (120) on the bottom plate (1); The top surface of the push rod (2) is provided with a soft fourth connecting piece (210) which is detachably connected to the third connecting piece (121).

2. The portable stoma measurement tool according to claim 1, characterized in that: The bottom plate (1) is arranged in a semicircular ring shape.

3. The portable stoma measurement tool according to claim 1, characterized in that: One end of the fixing bar (110) is rotatably connected to two ends of the bottom plate (1) via a rotating shaft (112).

4. The portable stoma measurement tool according to claim 1, characterized in that: The fixing strip (110) is configured as a rectangular strip, the bottom surface of the other end of the fixing strip (110) is provided with the first connecting member (111), and the two ends of the top surface of the other bottom plate (1) are respectively provided with the second connecting members.

5. The portable stoma measurement tool according to claim 1, characterized in that: The first connecting member (111), the second connecting member, the third connecting member (121), and the fourth connecting member (210) are all configured as nylon hook and loop fasteners.

6. The portable stoma measurement tool according to claim 1, characterized in that: The slide grooves (120) are provided on the top surface of the bottom plate (1) and are evenly distributed.

7. The portable stoma measurement tool according to claim 1, characterized in that: A gap distance is provided between the third connecting member (121) and the fourth connecting member (210).

8. The portable stoma measurement tool according to any one of claims 1 to 7, characterized in that: A third connecting member (121) is provided on the bottom plate (1) on both sides of the slide groove (120).

9. The portable stoma measurement tool according to claim 8, characterized in that: The cross-sections of the slide groove (120) and the push rod (2) are both arranged in an inverted T shape.

10. The portable stoma measurement tool according to claim 9, characterized in that: The fourth connecting member (210) is connected to the top surface of the push rod (2) to form an I-shape.

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