Body position pad for assisting patient in prone position

Abstract

The utility model discloses a body position pad for assisting a patient in a prone position, relates to the technical field of medical instruments, and particularly aims to solve the problems that in an existing spine stability training device in the background technology, the heights of a front body bed board and a leg bed board are fixed, only an abdomen bed board moves up and down, and operation is inconvenient. The problems that the upper half body and the lower half body of a patient are kept in a posture for a long time and discomfort is easily caused, and a front body bed plate, a leg bed plate and an abdomen bed plate are all planes, have no radian and are not suitable for the natural radian of the human body, so that the patient feels uncomfortable during use are solved. According to the technical means formed by the multiple technical characteristics, the effect of adjusting the supporting radian of different parts of the chest, the abdomen and the hip of the human body is achieved, and the problems existing in the background technology are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to a body position pad used for assisting a patient in a prone position. Background Art

[0002] For patients with osteoporosis and pathological spinal fractures, most of them are elderly patients. Some patients with lumbar disc herniation and spinal canal stenosis choose to undergo minimally invasive perforaminal endoscopic lumbar disc surgery. Because local anesthesia is selected, patients need to adapt themselves to the body position requirements during the entire operation. They need to do adaptive training in the prone position before the operation. Generally, they need to maintain the prone position for more than one hour to ensure that the injury will not be aggravated, reduce pain and improve comfort before the operation.

[0003] A patent document with patent number CN106361533A was retrieved, which discloses a spinal stabilization posture device, including a bed frame, on which a front body bed board for supporting the front body, an abdominal bed board for supporting the abdomen and a leg bed board for supporting the feet are arranged in sequence, a lifting mechanism is arranged at the abdominal bed board, a three-dimensional air cushion is arranged on the abdominal bed board, and an air column is arranged at the lower end of the three-dimensional air cushion corresponding to each pressure sensor; when the patient performs spinal stability training, the patient's hands or elbows are supported on the front body bed board and the feet are supported on the foot bed board, the abdominal bed board is driven up and down and supported by the lifting mechanism according to the training requirements, the three-dimensional air cushion combined with the pressure sensor adjusts the arch curvature of the corresponding part of the air cushion in contact with it according to the curvature requirements of the human abdomen, thereby effectively supporting the human spine, and using it is more comfortable and reliable.

[0004] However, the spinal stabilization training device still has the following problems during spinal stabilization training:

[0005] The heights of the front body bed board and the leg bed board are fixed, and only the abdominal bed board moves up and down, driving the abdomen to move. The patient's upper and lower body are always in a fixed state. Maintaining a posture for a long time is likely to cause discomfort. Moreover, the front body bed board, the leg bed board and the abdominal bed board are all flat, without any curvature, which is not adapted to the natural curvature of the human body and can easily make patients feel uncomfortable when using it.

[0006] Therefore, there is an urgent need to design a body positioning cushion for assisting patients in prone position to solve the above problems. Utility Model Content

[0007] In view of the problems existing in the above-mentioned existing spinal stabilization training devices, the heights of the front body bed board and the leg bed board are fixed, and only the abdominal bed board moves up and down, causing the patient's upper and lower body to maintain a posture for a long time, which is easy to cause discomfort, and the front body bed board, the leg bed board and the abdominal bed board are all flat, without any curvature, which are not adapted to the natural curvature of the human body, and easily make the patient feel uncomfortable when using it. The purpose of the utility model is to provide a body positioning cushion for assisting patients in prone position, including an arc-shaped base, an adjustment mechanism is arranged in the arc-shaped base, and an elastic cushion is arranged on the adjustment mechanism. When the patient lies on the elastic cushion in prone position, the adjustment mechanism supports the patient's body, and at the same time, the support curvature of the patient's upper limbs, abdomen, and hips can be adjusted according to the patient's needs to meet the different support needs of the chest, abdomen, and hips, so that the patient's muscles can achieve maximum relaxation needs.

[0008] The core technical idea of ​​this utility model is:

[0009] By providing an arc-shaped base that conforms to the body curve and providing an adjustment mechanism in the arc-shaped base, the adjustment mechanism can support the human body while adjusting the supporting arc of different parts of the human body's chest, abdomen, and hips, so that the muscles of the patient in various parts can reach the maximum relaxation state. At the same time, when used for a long time, the posture can be adjusted to facilitate muscle relaxation.

[0010] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0011] A body position cushion for assisting a patient in a prone position comprises an arc-shaped base, an elastic soft cushion is arranged on the arc-shaped base, an adjustment mechanism matched with the elastic soft cushion is also arranged in the arc-shaped base, and the adjustment mechanism comprises a supporting mechanism and a plurality of arc adjustment components.

[0012] Preferably, the support mechanism includes support component one and support component two, support component one and support component two are respectively movably arranged on the boundary line of the cavity abdomen part and the boundary line of the abdomen span of the arc base, the curvature adjustment components are respectively arranged on both sides of support component one and support component two, and the two ends of the arc base are respectively connected to the corresponding ends of the curvature adjustment components.

[0013] Preferably, the support assembly 1 and the support assembly 2 both include a lifting rod and a lifting device, and the lifting device is fixedly arranged in the arc-shaped base and connected to the lower side of the lifting rod.

[0014] Preferably, the curvature adjustment assembly includes a plurality of adjustment rods and a connecting piece for connecting two adjustment rods, and the adjustment rods close to the support assembly 1 and the support assembly 2 are fixedly connected to the corresponding support assembly 1 and the support assembly 2.

[0015] Preferably, the adjustment rod comprises a support column and a moving block, wherein the moving blocks are arranged on both sides of the support column; and the connecting pieces are symmetrically and obliquely arranged on both sides of the moving blocks and are hingedly connected to the moving blocks.

[0016] Preferably, the connecting member is a rigid member.

[0017] Preferably, button one and button two are provided on the outer side of the arc-shaped base, and button one and button two are used to control the opening and closing of the lifting devices of support assembly one and support assembly two respectively.

[0018] The beneficial effects of the utility model are as follows: the utility model discloses a body position pad for assisting a patient in a prone position. Compared with the prior art, the improvements of the utility model are as follows:

[0019] (1) The utility model is designed with an arc-shaped base, which is arranged according to the body curve of the human body and is combined with the body curve of the patient in a prone position, so that the patient can lie on the arc-shaped base more comfortably and achieve a relaxing effect.

[0020] (2) The utility model is designed with an adjustment mechanism that can support the patient's chest, abdomen, and hips respectively, and can also adjust the support curvature to facilitate adapting to the support curvature requirements of different patients, so that the patient's muscles can reach the best relaxation state, thereby improving the recovery time. At the same time, it can also adjust the posture when lying prone for a long time to avoid discomfort to the patient.

[0021] (3) The utility model is designed with an elastic cushion, which is arranged on the adjustment mechanism and connected to the adjustment mechanism, so as to improve the comfort of the patient when using the cushion. At the same time, it moves synchronously with the adjustment mechanism to complete the curvature adjustment support for various parts of the patient's body. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a structural diagram of the training mat of the utility model;

[0023] Figure 2 This is a schematic diagram of the interior of the training mat of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the arc adjustment component of the utility model;

[0026] Figure 5 This is a schematic diagram of the lifting rod structure and connection of the utility model;

[0027] Wherein: 1. arc base; 101. button 1; 102. button 2; 2. elastic cushion; 3. adjustment mechanism; 301. support component 1; 301-1. lifting rod; 301-2. lifting device; 302. support component 2; 303. arc adjustment component; 303-1. adjustment rod; support column 303-1A; moving block 303-1B; 303-2. connecting piece; DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the technical solution of the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0029] Example:

[0030] See attached Figure 1 As shown, a body position cushion for assisting a patient in a prone position comprises an arc-shaped base 1, an elastic soft cushion 2 is arranged on the arc-shaped base 1, an adjustment mechanism 3 is arranged inside the arc-shaped base 1, the adjustment mechanism 3 and the elastic soft cushion 2 are used in conjunction with each other, and the adjustment mechanism 3 comprises a support mechanism and a plurality of curvature adjustment components 303; wherein, the arc-shaped base 1 is designed according to the curve of the human body, so that when the patient lies on the arc-shaped base 1, the experience is more comfortable and the muscles are relaxed to the maximum effect; the adjustment mechanism 3 is movably arranged inside the arc-shaped base 1 and close to the upper end of the inside, and it can support the patient, and at the same time, the corresponding curvature adjustment is performed according to the different needs of the patient's upper limbs, abdomen, and lower limbs. The setting of the soft cushion 2 not only meets the patient's comfort requirements, but also changes synchronously according to the curvature change of the adjustment mechanism 3;

[0031] Preferably, in order to facilitate the patient to move onto the elastic cushion 2 and reach the best prone position, the overall height of the arc-shaped base 1 and the elastic cushion 2 is not higher than 20 cm, preferably 15 cm, and the two ends of the arc-shaped base 1 are adjusted to have a certain curvature;

[0032] Specific reference Figure 2 As shown, the adjustment mechanism 3 includes a support component 1 301 and a support component 2 302, and the support component 1 301 and the support component 2 302 are respectively movably arranged on the boundary line of the abdominal cavity and the boundary line of the abdomen and the abdomen of the arc base 1, and the horizontal heights are inconsistent. While fitting the design of the human body curve, the arc base 1 is also divided into three areas, namely the chest, abdomen, and hip support areas, and can be adjusted for different support areas;

[0033] The two sides of the support assembly 1 301 and the support assembly 2 302 are connected with the curvature adjustment assembly 303, and the two ends of the arc base 1 are respectively fixedly connected with the corresponding ends of the curvature adjustment assembly 303. Figure 2 The structure shown;

[0034] Further references Figure 3 As shown, the structures of the support assembly 1 301 and the support assembly 2 302 are the same, both of which include a lifting rod 301-1 and a lifting device 301-2. The bottom of the lifting device 301-2 is fixedly arranged in the arc-shaped base 1, and the top telescopic part is connected to the lower side of the lifting rod 301-1. The preferred lifting device 301-2 is a lifting cylinder; when in use, the lifting device 301-2 drives the support assembly 1 301 and the support assembly 2 302 to move up and down respectively, and then adjusts the curvature of the curvature adjustment assembly 303, so as to adapt to the support curvature of the patient's chest, abdomen, and hip support areas;

[0035] Specific reference Figure 4 As shown, the curvature adjustment assembly 303 includes a plurality of adjustment rods 303-1 and a connecting member 303-2 for connecting two adjustment rods 303-1. The adjustment rods 303-1 close to the support assembly 1 301 and the support assembly 2 302 are fixedly connected to the corresponding support assembly 1 301 and the support assembly 2 302, that is, the adjustment rods 303-1 close to the two lifting rods 301-1 are fixedly connected to the corresponding lifting rods 301-1. Figure 2 As shown, when the lifting rod 301-1 moves up and down, it can drive the adjustment rod 303-1 connected thereto to move, and the movement of the adjustment rod 303-1 further drives the connection member 303-2 thereon to move, and the movement of the connection member 303-2 drives the other adjustment rod 303-1 connected thereto to move, thereby completing the adjustment of the support arc of the patient's chest, abdomen, and hip support areas;

[0036] Specific reference Figure 5 As shown, the adjustment rod 303-1 includes a support column 303-1A and a moving block 303-1B, the moving block 303-1B is fixedly arranged on both sides of the support column 303-1A, and the two moving blocks 303-1B are fixedly connected to the lifting rod 301-1, so as to realize the fixed connection between the adjustment rod 303-1 and the lifting rod 301-1;

[0037] There are two connecting members 303-2, which are symmetrically and obliquely arranged on both sides of the moving block 303-1B and are hingedly connected to the moving block 303-1B; that is, the top corner of a moving block 303-1B is hingedly connected to the bottom foot of its adjacent corresponding moving block 303-1B, such as Figure 5 As shown; the connecting member 303-2 is a rigid member, which can provide a certain supporting force and can also drive the adjacent adjustment rod 303-1 to move up and down;

[0038] Further references Figure 1As shown, a button 101 and a button 2 102 are arranged on the outer side of the arc-shaped base 1, and the button 101 and the button 2 102 are electrically connected to the lifting devices 301-2 of the support component 1 301 and the support component 2 302, respectively, and are used to control the opening and closing of the lifting devices 301-2 of the support component 1 301 and the support component 2 302, respectively, so as to adjust the support curvature according to the patient's needs;

[0039] The use process and principle of the positioning pad for assisting patients with spinal fractures in prone position in this embodiment are as follows: the patient lies in supine position on the elastic soft pad 2, and when the support curvature of the chest, abdomen and hip needs to be adjusted, by turning on button 1 101 and button 2 102 respectively, the telescopic parts of the two lifting devices 301-2 are started to extend and retract, driving the lifting rod 301-1 to move up and down, and the lifting rod 301-1 drives the adjustment rod 303-1 connected to it to move up and down, and the first adjustment rod 303-1 drives the second adjustment rod 303-1 adjacent to it to move downward through the connecting piece 303-2, and then drives other adjustment rods 303-1 to move downward in turn, completing the curvature adjustment of the support areas of the upper limbs, abdomen and lower limbs.

[0040] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A body positioning cushion for assisting a patient in a prone position, characterized in that: The arc-shaped base (1) comprises an elastic cushion (2) disposed on the arc-shaped base (1), and an adjustment mechanism (3) adapted to the elastic cushion (2) is also disposed in the arc-shaped base (1), wherein the adjustment mechanism (3) comprises a support mechanism and a plurality of arc adjustment components (303).

2. A body positioning cushion for assisting a patient in a prone position according to claim 1, characterized in that: The support mechanism comprises a support component 1 (301) and a support component 2 (302); the support component 1 (301) and the support component 2 (302) are respectively movably arranged on the boundary line of the abdominal cavity and the boundary line of the abdominal span of the arc base (1); the curvature adjustment components (303) are respectively arranged on both sides of the support component 1 (301) and the support component 2 (302); and the two ends of the arc base (1) are respectively connected to the ends of the corresponding curvature adjustment components (303).

3. A body positioning cushion for assisting a patient in a prone position according to claim 2, characterized in that: Support assembly one (301) and support assembly two (302) both comprise a lifting rod (301-1) and a lifting device (301-2); the lifting device (301-2) is fixedly arranged in the arc-shaped base (1) and connected to the lower side of the lifting rod (301-1).

4. A body positioning cushion for assisting a patient in a prone position according to claim 2, characterized in that: The arc adjustment assembly (303) comprises a plurality of adjustment rods (303-1) and a connecting piece (303-2) for connecting two adjustment rods (303-1), and the adjustment rods (303-1) close to the support assembly 1 (301) and the support assembly 2 (302) are fixedly connected to the corresponding support assembly 1 (301) and the support assembly 2 (302).

5. A body positioning cushion for assisting a patient in a prone position according to claim 4, characterized in that: The adjustment rod (303-1) comprises a support column (303-1A) and a moving block (303-1B), wherein the moving block (303-1B) is arranged on both sides of the support column (303-1A); and the connecting piece (303-2) is symmetrically inclinedly arranged on both sides of the moving block (303-1B) and is hingedly connected to the moving block (303-1B).

6. A body positioning cushion for assisting a patient in a prone position according to claim 4, characterized in that: The connecting member (303-2) is a rigid member.

7. A body positioning cushion for assisting a patient in a prone position according to claim 3, characterized in that: A button one (101) and a button two (102) are arranged on the outer side of the arc-shaped base (1), and the button one (101) and the button two (102) are used to control the opening and closing of the lifting devices (301-2) of the support assembly one (301) and the support assembly two (302) respectively.

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