Supporting pillow

Abstract

The utility model discloses a supporting pillow, and relates to the technical field of medical instruments, the supporting pillow comprises a mounting seat, a first supporting piece, two second supporting pieces and a first adjusting assembly, the first supporting piece is arranged above the mounting seat and extends in the left-right direction; the two second supporting pieces are arranged on the two sides of the mounting base in the front-back direction correspondingly, extend in the left-right direction and are connected with the mounting base. The first adjusting assembly is arranged between the mounting base and the first supporting piece and is provided with two ends which are close to or far away from each other in the vertical direction, and the two ends are fixedly connected with the mounting base and the first supporting piece respectively; a cloth cover is arranged between the first supporting piece and the second supporting piece. According to the technical scheme, the height of the supporting pillow in the vertical direction is adjusted by adjusting the distance between the two ends of the first adjusting assembly, and therefore the technical effect that the height of the supporting pillow is adjustable is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field, especially a kind of supporting pillow. BACKGROUND

[0002] At present, most of the pregnant women who need to rest in bed, such as pregnant women in late pregnancy, cervical insufficiency, cervical cerclage after operation, premature rupture of fetal membranes and so on, need to raise their hips to reduce the harm to the fetus and improve the success rate of pregnancy. However, due to the weight of the fetus and the special physical condition during pregnancy, it is difficult for pregnant women to maintain a hip position by their own strength, so most of the current clinical nursing process uses pillows, quilts and other items to raise the hips.

[0003] For pregnant women of different body types, the height needs to be adjusted, but the pillow and quilt are soft and easy to deform, especially the height of the pillow cannot be adjusted to meet the nursing needs. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a supporting pillow to improve the technical problem that the height of the existing pillow cannot be adjusted.

[0005] To achieve the above-mentioned purpose, the supporting pillow provided by the utility model comprises a mounting seat, a first supporting piece, two second supporting pieces and a first adjusting assembly. The first supporting piece is arranged above the mounting seat and extends in the left-right direction. The two second supporting pieces are arranged on the front and rear sides of the mounting seat and extend in the left-right direction, and are connected with the mounting seat. The first adjusting assembly is arranged between the mounting seat and the first supporting piece, has two ends that are close to or away from each other in the up-down direction, and the two ends are fixedly connected with the mounting seat and the first supporting piece respectively. A cloth cover is arranged between the first supporting piece and the second supporting piece.

[0006] In an embodiment, the first adjusting assembly comprises an electric push rod. The electric push rod extends in the up-down direction, and the two ends in the up-down direction are fixedly connected with the mounting seat and the first supporting piece respectively.

[0007] In an embodiment, the electric push rod is provided with two, which are arranged in the left-right direction.

[0008] In an embodiment, the first adjusting assembly comprises:

[0009] a first rod piece extending in the up-down direction, the lower end of the first rod piece being fixedly connected with the mounting seat, and the upper end of the first rod piece being provided with a threaded hole;

[0010] a second rod piece extending in the up-down direction, the lower end of the second rod piece being inserted into the threaded hole and being threadedly connected with the first rod piece, and the upper end of the second rod piece being rotatably connected with the first supporting piece.

[0011] A handle radially extends along the second rod and is fixedly connected with the second rod.

[0012] In an embodiment, the support pillow further comprises a second adjusting assembly, which is arranged between the mounting seat and the second support member, respectively, and has two ends that are closer to or farther away from each other in the front-rear direction, and the two ends of the second adjusting assembly are fixedly connected with the mounting seat and the second support member, respectively.

[0013] In an embodiment, the second support member has a cavity and a through hole extending in the left-right direction, and the support pillow further comprises:

[0014] A rotating shaft extending in the left-right direction and rotatably arranged in the cavity in the left-right direction;

[0015] A torsional spring arranged between the rotating shaft and the first support member;

[0016] The cloth is arranged through the through hole, wound around the rotating shaft on one side, and fixedly connected with the first support member on the other side.

[0017] In an embodiment, the height of the second support member in the up-down direction gradually decreases in the front-rear direction and away from the mounting seat.

[0018] In an embodiment, the first support member is concave upward to form a recess.

[0019] In an embodiment, the height of the support pillow in the up-down direction is A, and 6cm≤A≤20cm.

[0020] In an embodiment, the support pillow further comprises a sponge arranged on the outer circumferential side of the first support member and the second support member.

[0021] The technical scheme of the utility model realizes the adjustment of the height of the support pillow in the up-down direction by adjusting the distance between the two ends of the first adjusting assembly, thereby realizing the technical effect that the height of the support pillow is adjustable. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to the structures shown in these drawings without creative labor.

[0023] Figure 1 The structural schematic diagram of one embodiment of the support pillow provided by the utility model;

[0024] Figure 2 For Figure 1 Structure diagram of first supporting part in supporting pillow.

[0025] Brief description of the drawings:

[0026] 100, supporting pillow; 1, mounting seat; 2, first supporting part; 21, recess; 3, second supporting part; 31, cavity; 32, through hole; 4, first adjusting assembly; 5, second adjusting assembly; 6, cloth surface; 7, rotating shaft; 8, torsional spring.

[0027] The implementation, functional features and advantages of the utility model will be further described with reference to the drawings in combination with embodiments. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0029] It should be noted that if the embodiments of the utility model involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0030] In addition, if the embodiments of the utility model involve descriptions such as "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In addition, "and / or" or "and / or" appearing throughout the text means that the three parallel schemes are included, taking "A and / or B" as an example, including A scheme, or B scheme, or A and B scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0031] For pregnant women of different body types, the height to be adjusted is different, but the pillow is relatively soft and easy to deform, especially the height of the pillow cannot be adjusted to meet the nursing needs.

[0032] The utility model provides a support pillow.

[0033] Please refer to Figure 1 In an embodiment of the utility model, the support pillow 100 comprises: a mounting seat 1, a first support piece 2, two second support pieces 3 and a first adjusting assembly 4, the first support piece 2 is arranged above the mounting seat 1 and extends along the left-right direction, the two second support pieces 3 are arranged on the front and back sides of the mounting seat 1 respectively and extend along the left-right direction, and are connected with the mounting seat 1, the first adjusting assembly 4 is arranged between the mounting seat 1 and the first support piece 2, has two ends that are close to or away from each other in the up-down direction, and the two ends are fixedly connected with the mounting seat 1 and the first support piece 2 respectively, and a cloth surface 6 is arranged between the first support piece 2 and the second support piece 3.

[0034] The technical scheme of the utility model adjusts the height position of the first support piece 2 by setting the length of the first adjusting assembly 4 in the up-down direction, so that the overall height of the support pillow 100 is adjusted. The cloth surface 6 is arranged between the first support piece 2 and the second support piece 3, and the cloth surface 6 and the first support piece 2 can both support the pregnant woman. In addition, the support effect of the first support piece 2 and the first adjusting assembly 4 is better than that of a soft pillow or a quilt.

[0035] In order to realize height adjustment, in an embodiment, an electrically adjustable mode is realized: the first adjusting assembly 4 comprises an electric push rod, the electric push rod extends along the up-down direction, and the two ends in the up-down direction are fixedly connected with the mounting seat 1 and the first support piece 2 respectively. The electric push rod is started, and the extension and retraction of the electric push rod correspond to height increase or decrease.

[0036] In order to reduce the weight borne by a single electric push rod, the electric push rod is provided with two or more, and the multiple electric push rods are arranged at intervals along the left-right direction and are arranged in a synchronous extension and retraction mode.

[0037] In an embodiment, a manually adjustable mode is realized: the first adjusting assembly 4 comprises: a first rod, a second rod and a handle; the first rod extends along the up-down direction, the lower end of the first rod is fixedly connected with the mounting seat 1, and the upper end of the first rod is provided with a threaded hole; the second rod extends along the up-down direction, the lower end of the second rod is inserted into the threaded hole and is threadedly connected with the first rod, and the upper end of the second rod is rotationally connected with the first support piece 2; the handle extends along the radial direction of the second rod and is fixedly connected with the second rod. The distance between the lower end of the first rod and the upper end of the second rod can be adjusted by rotating the second rod through the handle.

[0038] In order to adjust the degree of inclination of the cloth surface 6 of the support pillow 100, in an embodiment, the support pillow 100 further comprises a second adjusting assembly 5 arranged between the mounting base 1 and the second support member 3, respectively. The second adjusting assembly 5 has two ends moving towards or away from each other in the front-back direction, and the two ends of the second adjusting assembly 5 are fixedly connected with the mounting base 1 and the second support member 3, respectively. Under the action of the second adjusting assembly 5, the second support member 3 moves in the front-back direction. When the height of the first support member 2 is constant, the farther the second support member 3 is from the first support member 2, the smaller the degree of inclination is, and the closer the second support member 3 is to the first support member 2, the greater the degree of inclination is.

[0039] Since the positions of the first support member 2 and the second support member 3 can be adjusted, the distance between them changes, and therefore the cloth surface 6 located between them also needs to be adjusted. In an embodiment, the second support member 3 has a cavity 31 and a through hole 32 extending in the left-right direction. The support pillow 100 further comprises a rotating shaft 7 extending in the left-right direction and rotatably mounted in the cavity 31 in the left-right direction, and a torsional spring 8 arranged between the rotating shaft 7 and the first support member 2. The cloth surface 6 passes through the through hole 32 and is fixedly connected with the first support member 2 on one side and wound around the rotating shaft 7 on the other side. The cloth surface 6 is fixedly connected with the first support member 2 on one side and wound around the rotating shaft 7 on the other side, and is always in a tension state under the action of the torsional spring 8. When the first support member 2 and the second support member 3 move closer to each other, the torsional spring 8 drives the rotating shaft 7 to rotate, so that more cloth surface 6 is wound around the rotating shaft 7, thereby keeping the cloth surface 6 in a tension state. When the first support member 2 and the second support member 3 move away from each other, the adjusting assembly adjusts the driving force, which is converted into a pulling force to pull out more cloth surface 6 from the rotating shaft 7.

[0040] The second support member 3 also comes into contact with the human body. In order to make the pregnant woman pass naturally between the support pillow 100 and the bed surface, and to provide smooth support to the human body, in an embodiment, the height of the second support member 3 in the up-down direction gradually decreases in the front-back direction away from the mounting base 1.

[0041] In order to make the support pillow 100 fit the curve of the pregnant woman's back and hips, the first support member 2 is concave upward to form a recess 21. The recess 21 fits the human body in the circumferential direction of the back and hips.

[0042] In order to make the height of the support pillow 100 meet the nursing needs of most pregnant women, the height of the support pillow 100 in the up-down direction is A, and 6cm≤A≤20cm.

[0043] The support pillow 100 further comprises a sponge provided at the outer circumferential side of the first support 2 and the second support 3, so as to prevent the first support 2 and the second support 3 from being too hard, and the pregnant woman can be comfortable when leaning against the support pillow 100.

[0044] The above merely illustrates the embodiments of the present application, and does not limit the patent scope of the present application. Any equivalent structural transformation, direct / indirect application in other related technical fields, or the like, which is made under the technical concept of the present application, and according to the content of the present application specification and drawings, is included in the patent protection scope of the present application.

Claims

1. A support pillow characterized by, The support pillow comprises: a mounting base; a first support arranged above the mounting base and extending in the left-right direction; two second supports arranged on the left and right sides of the mounting base in the front-rear direction and extending in the left-right direction and connected with the mounting base; a first adjusting assembly arranged between the mounting base and the first support and having two ends that are close to or away from each other in the up-down direction, the two ends being fixedly connected with the mounting base and the first support, respectively; a cloth arranged between the first support and the second support.

2. The support pillow of claim 1, wherein The first adjusting assembly comprises an electric push rod extending in the up-down direction, the two ends of the electric push rod in the up-down direction being fixedly connected with the mounting base and the first support, respectively.

3. The support pillow of claim 2, wherein, The electric push rod is provided with two ends arranged in the left-right direction.

4. The support pillow of claim 1, wherein The first adjusting assembly comprises: a first rod extending in the up-down direction, the lower end of the first rod being fixedly connected with the mounting base, and the upper end of the first rod being provided with a threaded hole; a second rod extending in the up-down direction, the lower end of the second rod being inserted into the threaded hole and threadedly connected with the first rod, and the upper end of the second rod being rotatably connected with the first support; a handle extending in the radial direction of the second rod and fixedly connected with the second rod.

5. The support pillow of claim 1, wherein The support pillow further comprises a second adjusting assembly arranged between the mounting base and the second support, the second adjusting assembly having two ends that are close to or away from each other in the front-rear direction, the two ends of the second adjusting assembly being fixedly connected with the mounting base and the second support, respectively.

6. The support pillow of claim 1, wherein The second support has a cavity and a through hole extending in the left-right direction, and the support pillow further comprises: a rotating shaft extending in the left-right direction and rotatably arranged in the cavity in the left-right direction; a torsional spring arranged between the rotating shaft and the first support; the cloth being arranged through the through hole, one side of the cloth being wound around the rotating shaft, and the other side of the cloth being fixedly connected with the first support.

7. The support pillow of claim 1, wherein The height of the second support in the up-down direction gradually decreases in the front-rear direction away from the mounting base.

8. The support pillow of claim 1, wherein, The first support is concavely formed with a recess upward.

9. The support pillow of claim 1, wherein, The height of the support pillow in the up-down direction is A, and 6 cm≤A≤20 cm.

10. The support pillow of claim 1, wherein, The support pillow further comprises a sponge arranged on the outer circumferential side of the first support and the second support.

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