CN215385440U

CN215385440U - Leg pillow

Info

Publication number: CN215385440U
Application number: CN202120487784.0U
Authority: CN
Inventors: 颜爱国; 张峰林
Original assignee: Xiamen Lushan New Material Technology Co ltd
Current assignee: Xiamen Lushan New Material Technology Co ltd
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2022-01-04
Anticipated expiration: 2031-03-08

Abstract

The utility model discloses a leg pillow which comprises a supporting seat, wherein a lower leg supporting surface used for supporting a lower leg is formed at the top of the supporting seat, a thigh supporting surface which is adjacent to the lower leg supporting surface and used for supporting a thigh is formed at the side edge of the supporting seat, the thigh supporting surface is obliquely arranged relative to the lower leg supporting surface, and the thigh supporting surface and the lower leg supporting surface are configured to be matched with each other to form a leg bending supporting structure convenient for a user to place legs in a bending mode. When the leg pillow is used, the thigh part of a patient can be tightly attached to the obliquely arranged thigh supporting surface, the shank part can be placed on the shank supporting surface, so that the whole leg of the patient forms a leg bending placing shape, the thigh part and the shank part are stressed dispersedly and are stably supported by the thigh supporting surface and the shank supporting surface respectively, the occurrence probability of pressure injury is greatly reduced, and the leg placing comfort of the patient can be further improved while the leg of the patient is lifted.

Description

Leg pillow

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a leg pillow.

Background

Chinese document CN209864428U (application date: 2019, month 02, and month 26) discloses a novel leg raising pillow, which includes a soft cotton pad, an arc surface is provided on the upper surface of the soft cotton pad, a heel placement groove is further provided on an end portion of the upper surface of the soft cotton pad, an inclined surface is provided on the front side surface of the soft cotton pad, two symmetrical lateral baffles are further provided on the upper surface of the soft cotton pad, a hard support plate is further provided on the soft cotton pad, an included angle between the hard support plate and the soft cotton pad is 90 degrees, a hand strap is tightly bonded on the top surface of the hard support plate, two groups of symmetrical fixing straps are further provided on the soft cotton pad, and two symmetrical elastic straps are provided on one of the lateral baffles. The leg raising pillow can improve the comfort of a patient and simultaneously prevent the occurrence of pressure sores and foot drop.

Chinese document CN210698084U (application date: 2019, 07/08) discloses a leg bolster applied to a patient with venous thrombosis on lower limbs, which comprises a leg bolster body, wherein the leg bolster body comprises a first leg bolster split body, a second leg bolster split body and a third leg bolster split body, and the first leg bolster split body, the second leg bolster split body and the third leg bolster split body are sequentially connected through a thread gluing; the second leg bolster components of a whole that can function independently include first upper portion bolster components of a whole that can function independently, first bolster components of a whole that can function independently, third leg bolster include second upper portion bolster components of a whole that can function independently, second lower part bolster components of a whole that can function independently, first upper portion bolster components of a whole that can function independently and first lower part bolster components of a whole that can function independently, second upper portion bolster components of a whole that can function independently and second lower part bolster components of a whole that can function independently all link to each other through the thread gluing. The utility model is made of latex, can lighten the pressure of the leg and prevent the occurrence of pressure injury; the lowest part of the bolster is propped against the tail of the sickbed to play a role in fixing, so that the change of the angle and the displacement of the bolster are prevented.

However, the leg pillow structure of the technical scheme can only be used for placing straight legs of a patient, the heel of the patient is stressed, the middle part of the leg pillow structure possibly lacks a supporting function, and the patient easily feels uncomfortable when the patient places the straight legs on the leg pillow for a long time.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a leg pillow, which mainly solves the technical problems that the leg pillow in the prior art can only be used for placing straight legs of a patient and the legs of the patient are easy to feel uncomfortable after long-time use.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

a leg pillow comprises a supporting seat, wherein a lower leg supporting surface used for supporting a lower leg is formed at the top of the supporting seat, a thigh supporting surface which is adjacent to the lower leg supporting surface and used for supporting a thigh is formed on the side edge of the supporting seat, the thigh supporting surface is obliquely arranged relative to the lower leg supporting surface, and the thigh supporting surface and the lower leg supporting surface are configured to be matched with each other to form a leg bending supporting structure which is convenient for a user to bend legs to place.

Further, the angle range of the angle a between the thigh support surface and the bottom surface of the support base is 15 ° < a <65 °.

Further, an included angle a between the thigh support surface and the bottom surface of the support base is 45 °.

Furthermore, the angle range of the included angle B between the shank supporting surface and the thigh supporting surface is 90-A < B <180 degrees.

Furthermore, an included angle a between the thigh supporting surface and the bottom surface of the supporting seat is 45 degrees, and an included angle B between the shank supporting surface and the thigh supporting surface is 135 degrees.

Furthermore, a flexible cushion capable of improving the support comfort is arranged on the supporting surface of the crus.

Furthermore, an embedding groove capable of being embedded by the flexible pad in a matching mode is formed in the shank supporting face, one side, facing the thigh supporting face, of the embedding groove is open, and the flexible pad is embedded in the embedding groove in a matching mode.

Furthermore, one end of the flexible cushion facing the thigh supporting surface is provided with a transition inclined surface which is flush with the thigh supporting surface.

Further, the flexible pad is made of memory cotton material.

Further, a non-wearable heart rate monitor is arranged in the flexible mat.

The technical scheme has the following advantages or beneficial effects:

in the leg pillow, the lower leg supporting surface for supporting the lower leg part and the upper leg supporting surface for supporting the upper leg are formed on the supporting seat, and the upper leg supporting surface is obliquely arranged relative to the lower leg supporting surface, so that the upper leg supporting surface and the lower leg supporting surface can be matched with each other to form a leg bending supporting structure, when a patient uses the leg pillow, the upper leg part of the patient can be tightly attached to the obliquely arranged upper leg supporting surface, the lower leg part can be placed on the lower leg supporting surface, the whole leg part of the patient forms a leg bending placing shape, the upper leg part and the lower leg part are stressed dispersedly and are stably supported by the upper leg supporting surface and the lower leg supporting surface respectively, the occurrence probability of pressure damage is greatly reduced, and the placing comfort of the leg part of the patient can be further improved while the leg part of the patient is lifted.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention.

Fig. 2 is an exploded perspective view of an embodiment of the present invention.

Fig. 3 is a side view of an embodiment of the present invention.

Description of reference numerals:

1. a supporting seat 2, a flexible cushion 3, a heart rate monitor 11, a shank supporting surface 12, a thigh supporting surface 13, a shank supporting surface 3,

Bottom surface, 21, transition inclined plane, 111, caulking groove.

Detailed Description

The utility model is further described with reference to the following figures and examples.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1 to 3, an embodiment of the present invention provides a leg pillow, which includes a supporting base 1, a lower leg supporting surface 11 for supporting a lower leg is formed at a top of the supporting base 1, a thigh supporting surface 12 for supporting a thigh is formed at a side of the supporting base 1 and is adjacent to the lower leg supporting surface 11, the thigh supporting surface 12 is disposed obliquely with respect to the lower leg supporting surface 11, and the thigh supporting surface 12 and the lower leg supporting surface 11 are configured to cooperate with each other to form a leg bending supporting structure for facilitating the user to place a leg bending. It can be understood that, in this embodiment, because the supporting seat 1 is provided with the lower leg supporting surface 11 for supporting the lower leg portion and the thigh supporting surface 12 for supporting the thigh, and the thigh supporting surface 12 is disposed obliquely with respect to the lower leg supporting surface 11, so that the thigh supporting surface 12 and the lower leg supporting surface 11 can cooperate with each other to form a leg bending supporting structure, when the patient uses the leg bending supporting structure, the thigh portion of the patient can be tightly attached to the obliquely disposed thigh supporting surface 12, and the lower leg portion can be placed on the lower leg supporting surface 11, so that the whole leg of the patient forms a leg bending placing shape, and the thigh portion and the lower leg portion are stressed dispersedly and are stably supported by the thigh supporting surface 12 and the lower leg supporting surface 11, thereby greatly reducing the occurrence probability of pressure injury, and further improving the placing comfort of the leg of the patient while raising the leg of the patient.

Referring to fig. 3, in a preferred embodiment, the angle a between the thigh support surface 12 and the bottom surface 13 of the support base 1 is in the range of 15 ° < a <65 °. Preferably, the angle a between the thigh support surface 12 and the bottom surface 13 of the support base 1 is 45 °.

Referring to FIG. 3, in a preferred embodiment, the angle B between the lower leg support surface 11 and the upper thigh support surface 12 is in the range of 90-A < B < 180. Preferably, the angle a between the thigh support surface 12 and the bottom surface 13 of the support base 1 is 45 °, and the angle B between the calf support surface 11 and the thigh support surface 12 is 135 °. It can be understood that, because contained angle A between thigh holding surface 12 and the bottom surface 13 of supporting seat 1 is 45, the patient is when using, its thigh part can be better and 45 tilt up put, simultaneously, the shank part can be kept flat on the shank holding surface 11 of supporting seat 1, so, when raising the shank, can also improve putting the travelling comfort of patient's shank greatly, the even atress of thigh part and shank part, be favorable to the blood circulation, difficult production paralysis sensation, improve placing the travelling comfort of patient's shank.

Referring to fig. 1 and 2, in a preferred embodiment, a flexible pad 2 for improving the support comfort is provided on the lower leg support surface 11. Through set up a flexible pad 2 on shank holding surface 11, when the patient is using, its shank part can keep flat on the flexible pad 2 of shank holding surface 11, can further improve its support travelling comfort through the flexible supporting role of flexible pad 2, brings better use experience for the patient.

Referring to fig. 1 and 2, in a preferred embodiment, an insertion groove 111 for the flexible pad 2 to be inserted is formed on the lower leg supporting surface 11, and one side of the insertion groove 111 facing the upper leg supporting surface 12 is open, and the flexible pad 2 is inserted into the insertion groove 111. The caulking groove 111 is formed in the position of the lower leg supporting surface 11 of the supporting seat 1, so that the flexible cushion 2 can be detachably embedded in the caulking groove 111 and used for flexibly supporting the lower leg part of a patient, production and assembly simplicity can be improved, and the flexible cushion 2 can be detached to be cleaned and replaced when needed. However, it should be understood by those skilled in the art that, in the embodiment, the flexible cushion 2 can be fixed on the lower leg supporting surface 11 by other means for flexibly supporting the lower leg portion of the patient, for example, the flexible cushion 2 can be directly adhered to the lower leg supporting surface 11 by gluing, as long as the flexible cushion 2 can be fixed on the lower leg supporting surface 11 of the supporting seat 1 and used for supporting the lower leg portion of the patient, and the utility model is not limited to the specific installation manner disclosed in the embodiment, and those skilled in the art can design the flexible cushion 2 according to specific needs.

Referring to fig. 1 and 2, in a preferred embodiment, the end of the pad 2 facing the thigh support surface 12 is provided with a transition slope 21 flush with the thigh support surface 12. It can be understood that the transition slope 21 enables the knee bend of the patient to have better and more stable supporting function, which is beneficial to further improving the placing comfort of the leg of the patient.

Referring to fig. 1 and 2, in a preferred embodiment, the flexible pad 2 is made of memory cotton. However, it should be understood by those skilled in the art that in other embodiments, the flexible pad 2 may be made of other materials having the same or similar flexible supporting performance as the memory cotton material, such as sponge material, etc., as long as it can flexibly support the legs of the patient to improve the supporting comfort, and is not limited to the specific embodiment disclosed in the present embodiment, and those skilled in the art can specifically select the material according to the specific needs.

Referring to fig. 1 and 2, in a preferred embodiment, a non-wearable heart rate monitor 3 is disposed in the flexible pad 2. The non-wearable heart rate monitor 3 is prior art and is commercially available directly, for example, a model MS02 non-contact sleep analyzer, now marketed under the name "paconservation", which can be used to monitor the heart rate of a patient. Heart rate monitor 3 can be built-in flexible pad 2, also can set up a recess in flexible pad 2 upper surface department, it is equipped with movable abaculus to inlay in the recess, when not using heart rate monitor 3, the activity abaculus is normally inlayed in the recess for the upper surface of flexible pad 2 is the planishing face structure, can not produce sunkenly, and when needs use heart rate monitor 3, can take out the activity abaculus in the recess, then with 3 adaptations of heart rate monitor embedded in the recess of flexible pad 2 can.

The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and these modifications or substitutions do not make the corresponding technical solutions depart from the spirit and scope of the technical solutions of the embodiments of the present invention, so that all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

Claims

1. A leg pillow is characterized in that: including supporting seat (1), the top of supporting seat (1) is formed with shank holding surface (11) that are used for supporting the shank, the side of supporting seat (1) is formed with and adjoins with shank holding surface (11) and is used for supporting thigh holding surface (12) of thigh, thigh holding surface (12) is the shank holding surface (11) slope setting relatively, and thigh holding surface (12) and shank holding surface (11) are configured to can mutually support the curved leg bearing structure who forms the curved leg of user of being convenient for and place.

2. The leg pillow according to claim 1, wherein: the angle range of the included angle A between the thigh supporting surface (12) and the bottom surface (13) of the supporting seat (1) is 15 degrees < A <65 degrees.

3. The leg pillow according to claim 2, wherein: the angle A between the thigh support surface (12) and the bottom surface (13) of the support base (1) is 45 degrees.

4. The leg pillow according to claim 2, wherein: the angle B between the lower leg support surface (11) and the thigh support surface (12) is in the range (90-A) < B <180 deg.

5. The leg pillow according to claim 4, wherein: an included angle A between the thigh supporting surface (12) and the bottom surface (13) of the supporting seat (1) is 45 degrees, and an included angle B between the shank supporting surface (11) and the thigh supporting surface (12) is 135 degrees.

6. The leg pillow according to any one of claims 1 to 5, wherein: a flexible cushion (2) capable of improving the support comfort is arranged on the shank support surface (11).

7. The leg pillow according to claim 6, wherein: the shank supporting surface (11) is provided with an embedding groove (111) which can be used for the flexible pad (2) to be embedded in a matching way, one side of the embedding groove (111) facing the thigh supporting surface (12) is open, and the flexible pad (2) is embedded in the embedding groove (111) in a matching way.

8. The leg pillow according to claim 7, wherein: one end of the flexible cushion (2) facing the thigh supporting surface (12) is provided with a transition inclined surface (21) which is flush with the thigh supporting surface (12).

9. The leg pillow according to claim 6, wherein: the flexible pad (2) is made of memory cotton material.

10. The leg pillow according to claim 6, wherein: a non-wearable heart rate monitor (3) is arranged in the flexible cushion (2).