CN212490330U

CN212490330U - Stoma shield

Info

Publication number: CN212490330U
Application number: CN202020379680.3U
Authority: CN
Inventors: 郑薇; 何瑞仙; 聂红霞
Original assignee: Cancer Hospital and Institute of CAMS and PUMC
Current assignee: Cancer Hospital and Institute of CAMS and PUMC
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2021-02-09
Anticipated expiration: 2030-03-23

Abstract

The utility model provides a stoma shield, which relates to the technical field of medical instruments and solves the problems of non-skin-sticking, discomfort and easy pressure damage in the prior art, and comprises a shield plate and two support plates, wherein the stoma shield also comprises a connecting plate which is a bent plate; the shield plate is positioned in the middle of the stoma shield, and two sides of the shield plate are respectively provided with a connecting plate; the two sides of each connecting plate are respectively connected with the corresponding side of the guard plate and one supporting plate to form a curved surface bent plate; the support plate is used for supporting a shield plate and a connecting plate, and the shield plate is used for shielding the stoma and reserving a space for the stoma; the slope of making mouthful shield diminishes from the junction of backup pad and connecting plate to the earlier grow of the junction of same connecting plate and guard plate, forms opening towards inboard first inner groovy and opening towards outside first outer recess in proper order. Compared with the prior art, the utility model, have laminating skin, wear comfortable and be difficult for causing the advantage of pressure nature damage.

Description

Stoma shield

Technical Field

The utility model relates to the technical field of medical equipment, specific stoma shield that says so.

Background

The shield of making a mouthful at present is a curved surface bent plate that has single arch structure, is used for sheltering from the protection during use and makes a mouthful, makes a mouthful shield and includes the backup pad of single arched shield plate and shield plate both sides, has following technical problem: the existing stoma shield leaves enough space for a stoma, but leaves space in other unnecessary places, so the stoma shield is not attached to a human body, and the shape of the stoma shield is not attached to the shape of the abdominal wall; the front and back of the stoma shield are made of the same material, and the part of the back, which is stuck to the skin, is hard, so that the stoma shield is easy to cause related pressure injury of medical instruments after being worn for a long time; the two sides of the stoma shield are provided with waistband hooks, and the waistband hooks can cause pressure injury related to medical appliances under long-time pressure; the waistband hooks of the stoma shield are connected by the hooks, and the stress point of the stoma shield is positioned at the waistband hooks and can not effectively resist prolapsed intestinal canals; the stoma shield belt is too narrow under the influence of the connection form, so that the belt has a large pressure on the waist, but the shield has a small pressure on the abdomen.

The structure of the stoma shield needs to be improved on the basis of the existing single arch structure aiming at the problems that the existing stoma shield is not attached to the skin, is uncomfortable and is easy to cause pressure damage, so that the problems are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to design out and make mouthful shield for solve make mouthful shield at present not laminate skin, uncomfortable, easily cause the problem of pressure nature damage, have laminating skin, wear comfortable and the difficult advantage that causes pressure nature damage.

The utility model discloses a following technical scheme realizes:

the stoma shield comprises a shield plate and two supporting plates, and further comprises a connecting plate which is a bent plate; the shield plate is positioned in the middle of the stoma shield, and two sides of the shield plate are respectively provided with one connecting plate; the two sides of each connecting plate are respectively connected with the corresponding side of the protective cover plate and one supporting plate to form an arched bent plate; the supporting plate is used for supporting the guard plate and the connecting plate, and the guard plate is used for shielding a stoma and reserving a space for the stoma; the slope of making mouthful shield certainly the backup pad with the junction of connecting plate is same to connecting plate with the junction of shield plate diminishes after the grow, forms opening towards inboard first inner groovy and opening towards outside first outer recess in proper order.

When the structure is arranged, the slope of the stoma shield is changed from the joint of the support plate and the connecting plate to the joint of the same connecting plate and the shield plate from the first larger slope to the second smaller slope, so that the change of the slope of twice can be formed, and the first inner groove with the opening facing the inner side and the first outer groove with the opening facing the outer side are sequentially formed. Like this, when dressing, make mouthful shield in first inner groovy department slope grow, usable shorter distance avoids making mouthful and make the structure such as pocket of mouthful department, enables the slope of backup pad as far as possible little, and the backup pad of less slope is nearer apart from skin, makes the space that this department left less, so can let the backup pad laminate with human stomach wall form better, improves the travelling comfort. The slope of the first outer groove is gradually reduced, the slope can be 0 degrees at minimum, the slope of the shield plate is continuously increased, and therefore the stoma shield can be rapidly expanded after avoiding a stoma, namely, the shield plate of the stoma shield can be ensured to reserve enough space for the stoma without increasing the overall height of the stoma shield.

Further for better realization the utility model discloses, adopt the following structure that sets up very much: the supporting plate is an arc-shaped plate which is sunken towards the inner side.

When the structure is arranged, the supporting plate of the inwards concave arc-shaped plate structure can be better attached to the shape of the abdominal wall of a human body, the related pressure damage is reduced, and the wearing comfort is improved.

Further for better realization the utility model discloses, adopt the following structure that sets up very much: the inner side surface of the supporting plate is provided with a pressure-proof pad which is in copying design with the supporting plate.

When the structure is adopted, the anti-pressure pad, such as a sponge or a cotton cloth layer and the like, is additionally arranged at the skin-sticking position on the inner side of the supporting plate of the stoma shield, so that the occurrence of pressure injury can be effectively reduced.

Further for better realization the utility model discloses, adopt the following structure that sets up very much: the shield plate is a bent plate protruding towards the outer side.

When the structure is adopted, the protection cover plate bulges towards the outer side to better conform to the shape of the stoma and leave enough space for the stoma.

Further for better realization the utility model discloses, adopt the following structure that sets up very much: the shield plates comprise a middle shield and side shields, the middle shield is located in the middle of the middle shield protruding towards the outside, two sides of the middle shield are respectively connected with one side shield, and the side shields are connected with the corresponding connecting plates; a second outer groove which is concave inwards is formed at the joint of the middle shield and the side shields, and a clearance groove with an opening facing inwards is formed in the side shield between the adjacent first outer groove and the adjacent second outer groove; each side shield has a through hole that passes through its respective clearance groove.

When the structure is arranged, the opening of the side shield faces to the inner side of the avoiding groove, the side shield is provided with the through holes which penetrate through the respective avoiding groove, the waistband can penetrate through the avoiding groove without protruding out of the inner side of the stoma shield, the direct contact between the waistband and the skin can be avoided, the wearing comfort is improved, and the pressure damage is reduced.

Further for better realization the utility model discloses, adopt the following structure that sets up very much: the stoma shield further comprises a waistband, the waistband sequentially penetrates through the through holes of the side shields, and the part of the waistband, which is located on the inner side of the stoma shield, is located in the avoiding groove.

When the structure is adopted, the waistband can penetrate through the avoiding groove without protruding out of the inner side of the stoma shield, the waistband can be prevented from being directly contacted with skin, the wearing comfort is improved, and the occurrence of pressure injury is reduced. Meanwhile, the waistband penetrates through the through holes of the side shields, the hanging mode of the waistband of the existing stoma shield is changed, the stoma shield can be pressed on the abdomen by the whole waistband, the stoma shield is more attached to the skin, and the prolapse stoma bulge can be effectively resisted.

Further for better realization the utility model discloses, adopt the following structure that sets up very much: the side shield is a bent plate protruding towards the outside.

When the structure is adopted, the stoma shield forms a continuous concave-convex shape similar to a continuous wave-shaped structure, and the structure can reserve enough space for a stoma and reserve enough space for a position avoiding groove for wearing a waistband, so that the waistband is not attached to the skin.

Further for better realization the utility model discloses, adopt the following structure that sets up very much: the ends of the perforations are disposed adjacent to the edges of the side shields.

When the arrangement structure is adopted, the end part of the through hole is arranged close to the edge of the side shield, so that the width of the waistband is increased, the width of the waistband is as close as possible to the width size of the stoma shield, and the pressure intensity of the waistband on skin can be reduced by increasing the width of the waistband.

Further for better realization the utility model discloses, adopt the following structure that sets up very much: the edge of the shield plate has a notch for facilitating the exchange of the ostomy bag.

When the structure is adopted, the gap exposes more space in the height direction when the stoma shield is worn, and the stoma bag can be conveniently replaced.

Further for better realization the utility model discloses, adopt the following structure that sets up very much: the corners of the stoma shield are all provided with fillets.

When the structure is arranged, the fillet of each corner can avoid contact between the sharp corner and the skin when the stoma shield is worn, so that the wearing comfort can be improved, and the stoma shield can be more attached to the abdomen of a human body.

The utility model has the advantages of it is following and beneficial effect:

the utility model discloses in, make the slope of mouthful shield diminish after the earlier grow of junction to same connecting plate and guard shield plate's junction from the junction of backup pad and connecting plate, can form the change of making twice slopes, form the opening in proper order towards inboard first inner groovy and the opening towards the outside first outer recess. Like this, when dressing, make mouthful shield in first inner groovy department slope grow, usable shorter distance avoids making mouthful and make the structure such as pocket of mouthful department, enables the slope of backup pad as far as possible little, and the backup pad of less slope is nearer apart from skin, makes the space that this department left less, so can let the backup pad laminate with human stomach wall form better, improves the travelling comfort. The slope of the first outer groove is gradually reduced, the slope can be 0 degrees at minimum, the slope of the shield plate is continuously increased, and therefore the stoma shield can be rapidly expanded after avoiding a stoma, namely, the shield plate of the stoma shield can be ensured to reserve enough space for the stoma without increasing the overall height of the stoma shield.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Figure 1 is a schematic structural view of a stoma shield;

fig. 2 is a schematic front view of a stoma shield;

figure 3 is a schematic top view of the ostomy shield;

FIG. 4 is a schematic view of the outside of the waistband being perforated;

FIG. 5 is a schematic view of the inside of the waistband when it is being punctured;

fig. 6 is a schematic view of the positional relationship of the stoma shield and the stoma;

fig. 7 is a schematic view of an effect analysis of a connection plate of a stoma shield;

figure 8 is a schematic structural view of a prior art stoma shield;

labeled as:

1. a shield plate; 2. a connecting plate; 3. a support plate; 4. a first inner groove; 5. a first outer groove; 6. a pressure-proof pad; 7. a second outer groove; 8. a position avoiding groove; 9. perforating; 10. a waistband; 11. a middle shield; 12. a side shield; 13. and (4) a notch.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1:

the stoma shield has the advantages of being skin-attached, comfortable to wear and not prone to causing pressure injury, solves the problems that the existing stoma shield is not skin-attached, uncomfortable and prone to causing pressure injury, and is particularly set to be in the following structure as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7 and fig. 8:

the stoma shield is an integral structure, the material of which can be a structural member with certain elasticity and rigidity, such as a wrapped iron plate or a wrapped or non-wrapped plastic plate, the approximate shape of which is a single arch structure, and basically comprises a shield plate 1, two connecting plates 2 and two supporting plates 3, wherein the connecting plates 2 are bent plates. When the stoma shield is worn, one surface facing the abdominal wall is an inner side surface, and the opposite surface is an outer side surface.

The whole ostomy shield is a symmetrical structural part, the shield plate 1 is positioned in the middle of the ostomy shield, and two sides of the shield plate 1 are respectively provided with a connecting plate 2; the two sides of each connecting plate 2 are respectively connected with the corresponding side of the protective cover plate 1 and the inner side of one supporting plate 3 to form an overall arched bent plate. The supporting plate 3 can be a flat plate, when the abdominal wall mask is worn, the supporting plate 3 can be horizontally attached to the skin or form a certain included angle with the skin, and in the embodiment, the supporting plate 3 is preferably an arc-shaped bent plate which can be attached to the skin of the abdominal wall; the shield plate 1 can also be a flat plate, when worn, the shield plate 1 can horizontally face the stoma, and in the embodiment, the shield plate 1 is an arc-shaped bent plate to improve the wearing comfort. Therefore, the preferred overall structure of the stoma shield in this embodiment is a single-arch arc-shaped plate structure, and the arc-shaped section of the stoma shield has a plurality of smaller concave-convex structures so as to achieve the effects of fitting the skin, being comfortable to wear, and being less prone to causing pressure injury. The concave-convex structure is obtained by connecting the connecting plate 2 with the shield plate 1 and the supporting plate 3. Specifically, backup pad 3 is towards the inboard sunken arc, and the human stomach wall form can be laminated better to the backup pad 3 of the arc plate structure of indent, reduces relevant pressure nature damage, improves and dresses the travelling comfort. Specifically, the shield plate 1 is a bent plate protruding outward, and the outward protruding shield plate 1 can better conform to the shape of the stoma and leave enough space for the stoma.

The supporting plate 3 is used for being in direct contact with the abdominal wall and used for supporting the protective cover plate 1 and the connecting plate 2; the shield plate 1 is supported by the support plate 3 and forms a gap with the stoma for shielding the stoma and reserving a space for the stoma; the slope of the stoma shield becomes bigger and then becomes smaller from the joint of the support plate 3 and the connecting plate 2 to the joint of the same connecting plate 2 and the shield plate 1, forming a trend similar to an S shape, and sequentially forming a first inner groove 4 with an opening facing the inner side and a first outer groove 5 with an opening facing the outer side. The slope of making mouthful shield diminishes after grow from the junction of backup pad 3 and connecting plate 2 to the junction of same connecting plate 2 and guard shield board 1 earlier, can form the change of making twice slopes, forms opening towards inboard first inner groovy 4 and opening towards outside first outer recess 5 in proper order. As shown in fig. 7, where the dashed lines in fig. 7 indicate the trend of the prior art stoma shield, point A in the figure indicates the ideal situation where the stoma shield contacts the apex angle of the stoma, and the hatched area indicates the cross-sectional area S of the space between the support plate 3 and the abdominal wall, so that, when worn, the stoma shield will have a further increased gradient at the first inner recess 4 compared to the support plate 3 and will have an increased amplitude of variation, so that the depth of the space of the stoma shield in the abdominal wall will increase rapidly, and the stoma pocket etc. can be avoided with a shorter distance, it can be seen that the gradient of the support plate 3 is kept as small as possible and the smaller gradient increases at the support plate 3, the support plate 3 of smaller gradient is closer to the skin, and the smaller gradient increase will keep the support plate 3 in better fit with the abdominal wall, so that the space left there is always in a smaller phase, s can be smaller, so that the supporting plate 3 can be better attached to the shape of the abdominal wall of a human body, and the comfort is improved. When the connecting plate 2 crosses the stoma or crosses the stoma, the gradient of the first outer groove 5 is gradually reduced, the minimum gradient can be 0 degree and is parallel to the abdominal wall, and then the gradient of the shield plate 1 is continuously increased, so that the stoma shield can be quickly expanded in and then expanded out after avoiding the stoma, the integral volume of the stoma shield caused by the large gradient is prevented from being large, unnecessary space reservation and volume are increased, and the shield plate 1 of the stoma shield can be ensured to reserve enough space for the stoma without increasing the integral height of the stoma shield.

In order to improve the wearing comfort of the stoma shield, the corners of the stoma shield are provided with fillets, and the fillets of the corners can avoid contact between sharp corners and skin when the stoma shield is worn, so that the wearing comfort can be improved, and the stoma shield can be more attached to the abdomen of a human body.

Example 2:

this embodiment is further optimized on the basis of above-mentioned embodiment, and further for better realization the utility model discloses, adopt the following structure that sets up very much:

the inner side surface of the supporting plate 3 is bonded with the pressure-proof pad 6 which is in a profiling design, the pressure-proof pad 6 is soft, such as a sponge or a cotton cloth layer, and the like, and is used for reducing the pressing feeling of the hard piece to the skin, and the pressure-proof pad 6 is additionally arranged at the skin-sticking part at the inner side of the supporting plate 3 of the stoma shield, so that the occurrence of pressure damage can be effectively reduced.

Example 3:

the shield plate 1 comprises a middle shield 11 and two side shields 12, wherein the middle shield 11 is arranged in the middle of the middle shield which is bulged towards the outer side, two sides of the middle shield 11 are respectively connected with one side shield 12, the side shields 12 are connected with corresponding connecting plates 2, and the whole side shields 12 are arranged below the middle shield 11, so that the stoma shield is in a single-approximate single-arch structure. The side shields 12 may be flat plates; the concave-convex undulating structure is also obtained by connecting the middle shield 11 and the side shields 12, the connecting parts of the middle shield 11 and the side shields 12 form second outer concave grooves 7 which are concave inwards, and the side shields 12 between the adjacent first outer concave grooves 5 and the second outer concave grooves 7 form clearance grooves 8 with openings facing inwards; two perforations 9 are formed in the wall of each side shield 12, and the waistband 10 can be passed through the two perforations 9, and the passed waistband 10 can be positioned in the avoiding groove 8. The side shield 12 is formed with the avoiding groove 8 with the opening facing the inner side, and the side shield 12 is provided with the through hole 9 penetrating through the respective avoiding groove 8, so that the waistband can pass through the avoiding groove 8 without protruding to the inner side of the stoma shield, the direct contact of the waistband with the skin can be avoided, the wearing comfort is improved, and the occurrence of pressure injury is reduced.

The waistband 10 is configured to be combined with the perforations 9 to modify the existing waistband attachment format. The waistband 10 sequentially penetrates through the four through holes 9 of the two side shields 12, and the waistband 10 is wrapped on the stoma shield equivalently and presses the stoma shield on the abdominal wall uniformly. If the thickness of the waistband 10 is selected to be proper, the part of the waistband 10 positioned at the inner side of the stoma shield can be positioned in the avoiding groove 8, so that the waistband completely passes through the avoiding groove 8 without protruding at the inner side of the stoma shield, the direct contact of the waistband and the skin can be avoided, the wearing comfort is improved, and the occurrence of pressure injury is reduced. Meanwhile, the waistband penetrates through the through holes 9 of the side shields 12, the hanging mode of the waistband of the existing stoma shield is changed, the pressure damage of a hook to a body can be avoided, the stoma shield can be pressed on the abdomen by the waistband 10 as a whole, the stoma shield is enabled to be more attached to the skin, and the prolapse and stoma bulging can be effectively resisted.

As a preferable structure of the side shield 12 in the present embodiment, the side shield 12 is a bent plate that is raised outward, and the stoma shield is formed in a continuous concave-convex shape resembling a continuous wave-like structure that can leave a sufficient space for the stoma and also can leave a sufficient space for the clearance groove 8 for the waistband to be worn, so that the waistband does not stick to the skin.

Example 4:

the perforations 9 are typically long waist holes, and the ends of the perforations 9 are positioned adjacent the edges of the side shields 12, such that the positioning of the ends of the perforations 9 adjacent the edges of the side shields 12 increases the width of the belt, as close as possible to the width dimension of the stoma shield, and increasing the width of the belt reduces the pressure the belt causes on the skin.

Example 5:

the edge of the shield plate 1 is provided with a notch 13 for facilitating the replacement of the ostomy bag, the size of the notch 13 can be determined according to the use condition, when the ostomy shield is worn, the notch 13 exposes more space in the height direction, and the replacement of the ostomy bag can be facilitated.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention.

Claims

1. Make mouthful shield, including a shield plate (1) and two backup pads (3), its characterized in that: the stoma shield also comprises a connecting plate (2), and the connecting plate (2) is a bent plate;

the shield plate (1) is positioned in the middle of the stoma shield, and the two sides of the shield plate (1) are respectively provided with one connecting plate (2);

the two sides of each connecting plate (2) are respectively connected with the corresponding side of the shield plate (1) and one supporting plate (3) to form an arched bent plate;

the support plate (3) is used for supporting the shield plate (1) and the connecting plate (2), and the shield plate (1) is used for shielding a stoma and reserving a space for the stoma;

the slope of making mouthful shield certainly backup pad (3) with the junction of connecting plate (2) is to same connecting plate (2) with the junction of shield plate (1) grow earlier afterwards diminishes, forms opening towards inboard first inner groovy (4) and opening towards outside first outer recess (5) in proper order.

2. The ostomy shield of claim 1, wherein: the supporting plate (3) is an arc-shaped plate which is sunken towards the inner side.

3. The ostomy shield of claim 2, wherein: the inner side surface of the supporting plate (3) is provided with a pressure-proof pad (6) which is in copying design with the supporting plate.

4. The ostomy shield of claim 1, 2 or 3, wherein: the shield plate (1) is a bent plate protruding towards the outer side.

5. The ostomy shield of claim 4, wherein: the protective cover plate (1) comprises a middle protective cover (11) and side protective covers (12), the middle protective cover (11) is located in the middle and protrudes outwards, two sides of the middle protective cover (11) are respectively connected with one side protective cover (12), and the side protective covers (12) are connected with the corresponding connecting plates (2); a second outer groove (7) which is concave inwards is formed at the joint of the middle shield (11) and the side shields (12), and a clearance groove (8) with an opening facing inwards is formed in the side shields (12) between the adjacent first outer groove (5) and the adjacent second outer groove (7);

each side shield (12) has a through hole (9) passing through its respective clearance groove (8).

6. The ostomy shield of claim 5, wherein: still include waistband (10), every is passed in proper order in waistband (10) side perforation (9) of guard shield (12), waistband (10) are located the inboard part of stoma shield is located keep away the inslot (8).

7. The ostomy shield of claim 6, wherein: the side shield (12) is a bent plate that is raised outward.

8. The ostomy shield of claim 6, wherein: the ends of the perforations (9) are disposed adjacent the edges of the side shields (12).

9. The ostomy shield of claim 1, wherein: the edge of the protective cover plate (1) is provided with a notch (13) for facilitating the replacement of the ostomy bag.

10. The ostomy shield of claim 1, wherein: the corners are all provided with fillets.