KR100465127B1 - A Support Structure for Preventing a Bedsore - Google Patents

Abstract

The present invention relates to a support structure for preventing bedsores, in particular a flexible synthetic resin rubber material is formed integrally with the ventilation path and the ventilation holes to be made in the contact area and the lower contact with the patient to facilitate the desorption prevention support structure easy to clean In providing.

The decubitus supporting structure of the present invention is to reduce the formation of bedsores of people who are uncomfortable for a long time, by the upper ventilation passage (11), lower ventilation passage 15, vent holes 40, etc. formed on the support 10 Ventilation can be smoothly performed on the contact portion of the patient, it can be flexibly deformed according to the load applied to the support, and can be easily washed.

Description

A Support Structure for Preventing a Bedsore

The present invention relates to a support structure for preventing bedsores, in particular a flexible synthetic resin material integrally formed with a ventilation path and vents to facilitate the ventilation in the contact area and the lower part in contact with the patient to prevent the bedsores support structure easy to clean It is about.

Conventionally, bedsores commonly occurring in patients who have been lying for a long period of time are caused by poor ventilation of the patient's body contact area when long-term contact with the patient's body does not move alone and the mat is in direct contact with the patient. In some cases, the decubitus deteriorates and the patient dies.

Therefore, as a device for preventing the formation of bedsores, the need for a support that can support the weight of the patient while being able to smoothly ventilate the surface in contact with the patient.

Of course, in the past, a static device for redistributing the support weight of the patient's body, such as an air mattress and a water bed, and a dynamic device such as an alternating air mattress, which alternately moves the air pressure of the mattress, have been used, but these devices also prevent the formation of bedsores. In addition, the more sophisticated the device is, the more expensive and difficult to clean problem occurs.

It is an object of the present invention to provide a bed restraint support structure that can be ventilated smoothly to effectively prevent the formation of bedsores in patients.

Still another object of the present invention is to provide a support structure for preventing bedsores that is easy to clean.

The support structure for preventing bedsores of the present invention, the ventilation path is formed on the upper and lower surfaces, respectively, so that the ventilation on the upper and lower surfaces, the support of a predetermined size formed with a ventilation opening so that the mutual ventilation of the upper and lower ventilation paths more smoothly And a connector that interconnects these supports.

1 is an overall perspective view of the support structure for preventing bedsores of the present invention.

FIG. 2A is an enlarged partial view of the first connector of FIG. 1;

Figure 2b is an enlarged bottom view showing that the connector of Figure 2a is coupled,

3 is a cross-sectional view taken along the line A-A of FIG. 2A.

4A is an enlarged partial view of the second connector of FIG. 1;

4B is an enlarged bottom view showing that the second connector of FIG. 2A is coupled;

5 is a cross-sectional view taken along the line B-B in FIG. 4B.

6 is a cross-sectional view taken along the line C-C in FIG. 4B.

Figure 7 is a rear view showing that the bed restraining support structure of the present invention is coupled by the first and second connectors.

8 is a partial perspective view showing that the ventilation paths and the ventilation holes of the support structure for preventing bedsores of the present invention smoothly.

Figure 9 is an exemplary rear view showing that the patient mat is composed of a bed sore prevention member of the present invention.

FIG. 10 is a use state diagram illustrating a state in which a construct is changed when the patient is lying down after placing the support construct of FIG. 9 on a mat of the patient.

Figure 11 is an illustration of a cushion consisting of the anti-bedsore construct of the present invention.

Figure 12 is a use state showing the state that the structure is changed when the cushion of Figure 11 is applied on the mat.

Figure 13 is a partially enlarged perspective view showing that the chiropractor is further applied to the upper surface portion of the anti-depressive structure of the present invention.

<Description of Symbols for Major Parts of Drawings>

10: support 11: upper ventilation passage

13: step 14: upper base

15: lower ventilation path 16: lower support bar

20: first connector 30: second connector

40: vent

Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

Figure 1 is a perspective view of the overall component of the present invention, the depressive support structure 1 of the present invention is formed by connecting a plurality of independent support 10 by a connector to a predetermined size. The support is made of a flexible synthetic resin material and has a strength sufficient to support the weight of the patient.

That is, the connector of the support structure for preventing bedsores of the present invention is the first connector 20 for connecting each support side to side (laterally in the figure), the support 10 connected by the first connector 20 up and down And a second connector 30 for more securely connecting the furnace (longitudinally).

The first connector 20 has a connecting protrusion 22 formed on one side of the connecting plate 21, while the second connector 30 has a side surface of the connecting plate 31 like the first connector 20. A connecting protrusion 32 is formed at the pair, and a pair of side walls 33 are further formed to more closely bond the support 10 connected by the first connector 20. The side wall 33 of the second connector 30 is longitudinally in the same direction as the connection direction of the first connector 20 which further connects the respective supports 10 in the vertical direction (vertically), as seen in the drawing. It is formed (up and down).

2A and 2B are perspective views showing connecting the support from side to side (lateral direction), wherein the upper surface of the support of the present invention is vertically deep, that is, the deep upper ventilation path 11 is vertically continuous at predetermined intervals. The groove 11a shallower than the depth of the upper ventilation passage 11 in the horizontal direction (left and right) of the upper ventilation passage 11 is formed continuously at regular intervals, and the upper ventilation passage 11 The upper base 14 is formed in direct contact with the patient.

On the other hand, the lower shallow groove 15a in the longitudinal direction is formed in the lower portion corresponding to the lower lower ventilation paths 15 in the longitudinal direction, and the lower portion is substantially rectangular in the portion corresponding to the shallow groove 11a formed in the transverse direction of the upper surface. Base 16 is formed.

Therefore, a rectangular lower ventilation path 15 is formed in the transverse direction between the lower supporters 16. The lower passage 15 is wider than the upper passage 11 of the upper surface.

FIG. 3 is a cross-sectional view taken along the line A-A of FIG. 2A and shows coupling to the stepped portion 13 formed on the lower end surface of the support to connect the support in the transverse direction of the support 10.

The stepped portion 13 is formed with a blind coupling hole 18, the coupling protrusion 22 formed in the connecting plate 21 of the first connector 20 is fitted into each coupling hole, respectively.

A pair of coupling protrusions are formed at an inner side adjacent to the step portion 13 so that the second connectors 30 are coupled to further support the supports 10 in the longitudinal direction.

4A and 4B show a bottom view of the support 10 to show that the support is connected by the second connector 30 of the present invention, an exploded perspective view showing coupling of the second connector 30 to the support. to be. As shown here, the connecting protrusion 32 of the second connector 30 is fitted into the coupling hole 19 of the coupling protrusion. At this time, the side wall 33 of the second connector 30 is in contact with the wall surfaces of each of the adjacent adjacent lower ventilation paths 15 to be more securely coupled to the support.

The arrangement of the first connector and the second connector, which are coupled to the back of the support 10 to connect the support, cross each other (see FIG. 7).

As in FIG. 4, it can be seen in exploded perspective view that the second connector is coupled to the bottom of the support, as illustrated in the bottom perspective view of the support. That is, the coupling protrusions of the second connection portion are positioned and fitted to the pair of coupling protrusions formed adjacent to the stepped portion formed on the lower end surface of the support. At this time, the side wall 33 of the second connector 30 is fitted to be in contact with the side surface of the lower passage 15 so as to be more securely coupled to each support.

5 is a cross-sectional view showing that the support 10 is coupled by the second connector 30. Side surfaces of the lower ventilation passages 15 formed under the support 10 are engaged with the side walls 33 of the second connector 30. Therefore, the support 10 is primarily coupled to the coupling hole 19 of the coupling protrusion 17 and the coupling is made more securely by the side wall 33, so that the support is more firmly connected.

FIG. 6 is a cross-sectional view showing that the first connector 20 and the second connector 30 are coupled when viewed in a right angle direction of FIG. 5, and the coupling hole 18 of the step portion 13 formed on the lower end surface of the support. Coupling projection 22 is coupled to). The second connector 30 is coupled to the coupling protrusion 17 located adjacent to the step portion 13 in the opposite direction.

For example, when one direction expansion of the support 10 is made in the first connector 20, the expansion connection in the right direction thereof is coupled to the second connector 30 arranged to be perpendicular to the arrangement of the first connector 20. By this, the connection of the supports 10 is made more secure.

The difference between the first connector 20 and the second connector 30 is that the side wall 32 of the second connector 30 is further coupled with the side wall of the lower ventilation passage 15.

FIG. 7 is a rear view showing that the supports 10 of the present invention are coupled by the first connector 20 and the second connector 30 to extend to a predetermined size. As can be seen in the figure, the arrangement of the first connector 20 and the second connector 30 is in the cross direction (see Fig. 7).

Figure 8 is a perspective view showing that the ventilation in the support structure of the present invention freely in the direction of the arrow. Ventilation of the present invention is smoothly ventilated in all directions by the ventilation holes 40 between the lower ventilation passage 15 and the upper ventilation passage 11 and the lower groove 15a and the upper shallow groove 11a. .

In addition, the upper passage 11 and the shallow groove 11a between the upper base 14 of the support 10 serves to reduce the area of the portion in direct contact with the patient.

9 is a rear view of a mat form showing that the support 10a of another form is connected to the first connector 20 on the left and right of the support 10 of the present invention. Here, the holes of the upper and lower sides of the support 10 are closed coupling holes 19 that can be connected in the vertical direction by the second connecting portion.

FIG. 10 is a view illustrating a state of use of the support structure for preventing bedsores of the present invention as shown in FIG. 9.

11 is a plan view of a cushion showing that another support 10b of the support structure for preventing bedsores of the present invention is formed by using a first connector or a second connector (not shown).

FIG. 12 is a state diagram showing the state of use of FIG. 11, showing that the support structure is flexibly deformed according to the weight applied when the patient sits on the cushion.

Figure 13 illustrates another embodiment of the present invention, acupressure protrusions 51 are further formed on the upper surface of the upper base 14 of the support 50 of the present invention. Other components are the same as the components of the support 10, the description thereof will be omitted. Acupressure projections 51 serves to smoothly circulate blood by stimulating the contact portion of the patient lying or sitting for a long time. Of course, the ventilating path and the vent of the present invention smoothly ventilate the contact area of the patient.

The bed restraint support structure of the present invention has ventilation paths formed on the lower surface and the upper surface of the support 10 in a cross direction with each other, and shallow grooves assisting the same are also formed in the direction crossing with the direction of the ventilation path, The ventilation holes are formed between the ventilation paths to have an effect of ventilation in all directions. In addition, according to the load distribution of the patient can be flexibly deformed at the contact portion of the patient by being made of a synthetic resin rubber having a predetermined strength to support the patient flexibly.

In addition, the support is integrally formed and can be easily connected and released, so that the cleaning is also easy.

As described in detail above, the bed restraint support structure of the present invention is made to be smoothly supported by the upper and lower ventilating action and the support structure can be flexibly deformed according to the contact load of the patient, as well as to prevent bed sores of the patient It is a useful invention which has the effect also easily made.

Claims (7)

An upper ventilation path 11 for preventing bedsores and a shallow groove 11a in the cross direction of the ventilation path 11 are formed on the upper surface of the support made of flexible synthetic resin rubber, The lower ventilation path 15 and the lower groove 15a for preventing bedsores are formed on the lower surface of the supporter, Vent holes 40 are formed between the upper ventilation path 11 and the lower ventilation path 15 upward or downward, that is, up and down ventilation is performed, The upper ventilation path 11 and the lower ventilation path 15 are perpendicular to each other, Each support 10 is formed by coupling a first connector 20 having a connecting protrusion 22 to a connecting plate 21 and a second connector 30 having a connecting protrusion 22 and a side wall 32 formed thereon. Support for preventing bedsores, characterized in that can be connected longitudinally and horizontally. 2. The bed restraint support structure according to claim 1, wherein the bed restraint upper ventilation path (11) and the shallow groove (11a) for reducing the support contact surface are perpendicular to each other. delete delete The method of claim 1, wherein the stepped portion 13 is formed on the lower end surface of the support 10 so as to be engaged with the first connector 20, the coupling portion 18 is formed in the stepped portion (13). Support structure for preventing bedsores, characterized in that. 2. The pair of shallow coupling protrusions 17 of claim 1, wherein a pair of shallow coupling protrusions 17 are formed at an inner side adjacent to the step portion 13 so as to be engaged with the second connector 30 arranged in the orthogonal direction of the first connection portion 20. Support structure for preventing bedsores, characterized in that. The pressure-protective structure for preventing bedsores according to claim 1, wherein acupressure protrusions (51) are formed on the upper surfaces of the supports (10,30).