CN213157230U

CN213157230U - Inflatable body position cushion

Info

Publication number: CN213157230U
Application number: CN202021443050.4U
Authority: CN
Inventors: 陈海阳; 杨岸昭
Original assignee: Yihubao Shanghai Medical Products Co ltd
Current assignee: Yihubao Shanghai Medical Products Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-05-11
Anticipated expiration: 2030-07-21

Abstract

The utility model provides an inflatable body position pad belongs to medical auxiliary equipment technical field, including wedge gasbag, splice bar and pneumatic valve, the wedge gasbag is the airtight gasbag of triangular prism structure, the bottom surface of triangular prism is 25 ~ 35 triangle-shaped for an acute angle, the inside splice bar that is equipped with of wedge gasbag, the splice bar is connected with the three side of wedge gasbag, be equipped with the pneumatic valve on the wedge gasbag. Compared with the prior sponge position cushion technology, the inflatable position cushion is taken as a static air product, according to the Pascal principle, the partial pressure effect of the inflatable position cushion is obviously superior to that of the sponge position cushion, the pressure can be adjusted at any time, the defect that the sponge position cushion can not adjust the pressure is overcome, the inflatable position cushion is an inflatable product, the gas in the air bag can be easily exhausted, the size is small, and the storage and the transportation are convenient. The utility model discloses low cost, the practicality is strong, and is portable, can use widely.

Description

Inflatable body position cushion

Technical Field

The utility model relates to a medical auxiliary equipment technical field, concretely relates to aerify position pad.

Background

The position pad is a product which is placed on the back and the legs of a patient, supports the buttocks and releases the pressure on the apophysis part, so that the blood of the pressed part is circulated, the tissue blood supply and the improvement of the nutrition state are promoted, and the effect of preventing and relieving pressure sores is achieved.

At present, the medical position pad of publicly known use mainly is sponge goods, generally chooses the monoblock sponge for use as the support, but sponge position pad often has a general problem: although the sponge can support the position of the patient lying on one's side, the back is confirmed to the sponge model, no matter how soft or hard the sponge is, the pressure of position pad to the health position can not be adjusted, if the sponge is harder or the patient's weight is great, will lead to back and shank to have the risk of producing pressure sore. Furthermore, the sponge is bulky and cannot be compressed, resulting in high logistics and storage costs.

Disclosure of Invention

The utility model aims at overcoming the not enough of prior art, provide one kind and can support the position that the patient recumbent on one's side, can adjust the pressure with health contact position again, and portable inflatable position pad.

In order to achieve the above object, the utility model provides an inflatable body position pad, including wedge gasbag, splice bar and pneumatic valve, the wedge gasbag is the airtight gasbag of triangular prism structure, the bottom surface of triangular prism is 25 ~ 35 triangle-shaped for an acute angle, the inside splice bar that is equipped with of wedge gasbag, the splice bar is connected with the three side of wedge gasbag, be equipped with the pneumatic valve on the wedge gasbag.

Optionally, the wedge-shaped air bag is filled with sponge.

Optionally, the connecting rib is triangular.

Optionally, 3-6 triangular connecting ribs are arranged inside the wedge-shaped air bag, and the connecting ribs are connected with three side surfaces of the wedge-shaped air bag through heat sealing.

Optionally, the bottom surface of the triangular prism is a right triangle.

Optionally, two right-angle sides of the right-angled triangle are respectively 100-250 mm and 200-350 mm, and the height of the triangular prism is 400-550 mm.

Optionally, the air valve is welded to the side of the wedge-shaped air bag facing the nursing staff.

Optionally, the wedge-shaped air bag is a closed air bag made of a high polymer material through heat sealing.

The utility model has the advantages as follows:

the utility model discloses an aerify position pad is as static air product, according to the pascal principle, aerifys position pad partial pressure effect and obviously is superior to sponge position pad. The pressure can be adjusted at any time, and the defect that the sponge body position cushion can not adjust the pressure is overcome. The inflatable body position cushion is an inflatable product, can easily exhaust gas in the air bag, reduces the volume and is convenient to store and transport. The utility model discloses low cost, the practicality is strong, and is portable, can use widely.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a schematic perspective view of embodiment 1 of the present invention;

fig. 2 is a schematic perspective view of embodiment 2 of the present invention;

fig. 3 is a schematic cross-sectional structure diagram of an embodiment of the present invention;

in the figure: 1. wedge gasbag, 2, pneumatic valve, 3, splice bar, 4, sponge, 5, first side, 6, second side, 7, third side.

Detailed Description

The technical solution proposed by the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for explaining relative positional relationships between the respective members or components, and do not particularly limit the specific installation orientations of the respective members or components.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first," "second," and the like, are used primarily to distinguish between different components or elements and are not used to indicate or imply the relative importance or number of the indicated components or elements. "plurality" means two or more unless otherwise specified.

Example 1:

referring to fig. 1 and 3, the inflatable body position cushion provided by the embodiment comprises a wedge-shaped air bag 1, an air valve 2 and a connecting rib 3, wherein the wedge-shaped air bag 1 is a sealed air bag made of a high polymer material through heat sealing, the wedge-shaped air bag 1 is of a triangular prism structure, the bottom surface of the triangular prism is a right-angled triangle, an acute angle of the right-angled triangle is 25-35 degrees, two right-angled sides of the right-angled triangle are respectively 100-250 mm and 200-350 mm, and the height of the triangular prism is 400-550 mm.

3-6 triangular connecting ribs 3 are arranged inside the wedge-shaped air bag 1, and the connecting ribs 3 are connected with three side surfaces of the wedge-shaped air bag 1 through heat sealing, so that the wedge-shaped air bag 1 is kept in a wedge-shaped structure after being inflated.

The welding has pneumatic valve 2 on the wedge gasbag 1, and pneumatic valve 2 is located the one side that faces nursing staff on the wedge gasbag 1, and third side 7 avoids the position with patient's health contact, reduces the risk of injuring the patient, opens pneumatic valve 2 moreover and can regulated pressure, convenient and practical.

The wedge-shaped air bag 1 is inflated by an inflator, the product is small in size and portable, and when the wedge-shaped air bag needs to be stored and transported, the air valve 2 is opened, and air in the wedge-shaped air bag 1 is exhausted.

The using method comprises the following steps: before use, an inflator is used for filling a proper amount of gas into the wedge-shaped air bag 1 through the gas valve 2, so that the wedge-shaped air bag 1 is expanded, and the wedge-shaped air bag 1 still keeps a wedge shape after being inflated due to the fact that the triangular connecting ribs 3 are arranged inside the wedge-shaped air bag 1. When the inflatable body position cushion is used, the body position cushion is sequentially placed on the back and the legs of a patient, the patient is supported to keep a 30-degree lateral lying body position, the hip is supported, the pressure of the apophysis position is released, the first side face 5 faces the patient, the second side face 6 is tightly attached to a sickbed, and the third side face 7 faces nursing staff, and is matched with a regular turning-over system to prevent pressure sores.

Example 2:

referring to fig. 2 and 3, the inflatable body position cushion provided by the embodiment comprises a wedge-shaped air bag 1, an air valve 2, a connecting rib 3 and a sponge 4, wherein the wedge-shaped air bag 1 is a closed air bag made of a high polymer material through heat sealing, the air bag is sealed before being filled with the sponge 4, in an exemplary embodiment, the sponge 4 is a broken sponge strip, the wedge-shaped air bag 1 is in a triangular prism structure, the bottom surface of the triangular prism is a right-angled triangle, an acute angle of the right-angled triangle is 25-35 degrees, two right-angled sides are 100-250 mm and 200-350 mm respectively, and the height of the triangular prism is 400-550 mm.

The wedge gasbag 1 utilizes the expansive force of the inside sponge 4 of gasbag, opens the pneumatic valve, and inside the air can automatic suction gasbag, convenient to use is swift, when needing storage and transportation, opens pneumatic valve 2, the compression position pad, the gas in the wedge gasbag 1 has been arranged, can reduce the volume of position pad.

The using method comprises the following steps: before the use, open pneumatic valve 2, under the inflation force effect of sponge 4, the air is inhaled in the air chamber of wedge gasbag 1, makes the air chamber expand, because wedge gasbag 1 is inside to be equipped with splice bar 3, makes wedge gasbag 1 still keep as the wedge after aerifing. When the body position cushion is used, the body position cushion is sequentially placed on the back and the legs of a patient, the hip is supported, the first side face 5 faces the patient, the second side face 6 is tightly attached to a sickbed, and the third side face 7 faces nursing staff. When the pressure needs to be adjusted, the air valve 2 is opened, and the inflation or deflation is carried out by utilizing the weight of the patient and the expansion action of the sponge, and the pressure sore is prevented by matching with a regular turning-over system.

The above description is only for the preferred embodiment of the present invention, and does not limit the present invention. Any technical personnel who belongs to the technical field, in the scope that does not deviate from the technical scheme of the utility model, to the technical scheme and the technical content that the utility model discloses expose do the change such as the equivalent replacement of any form or modification, all belong to the content that does not break away from the technical scheme of the utility model, still belong to within the scope of protection of the utility model.

Claims

1. The inflatable body position cushion is characterized by comprising a wedge-shaped air bag, connecting ribs and an air valve, wherein the wedge-shaped air bag is a closed air bag with a triangular prism structure, the bottom surface of the triangular prism is a triangle with an acute angle of 25-35 degrees, the connecting ribs are arranged inside the wedge-shaped air bag and are connected with three side surfaces of the wedge-shaped air bag, and the air valve is arranged on the wedge-shaped air bag.

2. The inflatable body cushion of claim 1 wherein the wedge shaped bladder is filled with a sponge.

3. An inflatable body panel as claimed in claim 1 or claim 2 in which the ribs are triangular.

4. The inflatable body cushion of claim 3 wherein the wedge shaped bladder has 3 to 6 triangular shaped connector ribs therein, the connector ribs being attached to three sides of the wedge shaped bladder by heat sealing.

5. An inflatable body position pad according to claim 1 or 2 wherein the base of the triangular prism is a right triangle.

6. An inflatable body position pad according to claim 5 wherein the two legs of the right triangle are 100 to 250mm and 200 to 350mm respectively and the height of the triangular prism is 400 to 550 mm.

7. An inflatable body panel as claimed in claim 1 or claim 2 wherein the gas valve is welded to the side of the wedge shaped bladder facing the caregiver.

8. An inflatable body panel according to claim 1 or claim 2 wherein the wedge shaped cell is a closed cell formed from a polymeric material which is heat sealed.