Waist pillow for assisting lumbar vertebra reduction

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to a lumbar pillow for assisting lumbar vertebra reduction, which comprises a main body, a heating sheet, an inflation mechanism and a cold compress bag, and further comprises a moving belt, a guide roller, auxiliary air bags and a main air bag, the auxiliary air bags are mounted on two sides of the main air bag, the heating sheet is mounted on the top surface of the main air bag, and the cold compress bag is mounted on the main air bag. The guide roller is mounted in the mounting bag, the moving belt bypasses the guide roller, a Velcro suede is arranged on the top surface of the lower part of the moving belt, and the Velcro hook surfaces are arranged on the cold compress bag and the traditional Chinese medicine bag. An air valve is arranged on a channel, communicated with the auxiliary air bag and the main air bag, of the inflation mechanism; by arranging an auxiliary air bag and a main air bag, a user can replace a cold compress bag and a traditional Chinese medicine bag under the condition that a patient is not moved, the comfort of the patient is guaranteed, and the working effect of the device is guaranteed through cooperation of cold compress and medicine compress.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to a lumbar pillow for assisting lumbar vertebrae reduction. Background Art

[0002] When a patient with a lumbar injury is recovering, medical staff will place a lumbar pillow on the patient's waist to promote fracture reduction. In order to ensure the working effect of the lumbar pillow, a heating mechanism and a medicine bag will be set on the lumbar pillow to improve the working effect of the lumbar pillow. The existing lumbar pillow needs to be pulled out from under the patient when replacing the medicine bag, which affects the patient's comfort. Utility Model Content

[0003] The utility model provides a lumbar pillow for assisting lumbar vertebrae repositioning, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lumbar pillow for assisting lumbar vertebral reduction, comprising a main body, a heating plate, an inflation mechanism and a cold compress bag, and also comprising a moving belt, a guide roller, an auxiliary airbag and a main airbag, wherein a placement groove is provided on the side wall of the main body, the main airbag is installed inside the main body, the auxiliary airbags are installed on both sides of the main airbag, the heating plate is installed on the top surface of the main airbag, an installation bag is provided above the main airbag, the opening of the installation bag is installed on the placement groove, the guide roller is installed at one end of the installation bag away from the placement groove, the moving belt is installed on the installation bag after bypassing the guide roller, a Velcro suede surface is provided on the top surface of the lower part of the moving belt, the cold compress bag and the traditional Chinese medicine bag are provided with a Velcro hook surface, the inflation mechanism connected with the auxiliary airbag and the main airbag is provided inside the main body, and an air valve is provided on the channel connecting the inflation mechanism with the auxiliary airbag and the main airbag.

[0005] Preferably, a space is left between the auxiliary airbag and the main airbag, and the bottom of the installation bag and the side wall of the installation bag in contact with the auxiliary airbag are not fixed.

[0006] Preferably, a smooth waterproof film is provided on the surface of the installation bag and the moving belt.

[0007] Preferably, the guide roller is installed on the top of the placement groove, and the moving belt bypasses the guide roller installed on the placement groove.

[0008] Preferably, the placement groove is located in the middle of the side wall of the main airbag.

[0009] Preferably, pull blocks are provided at both ends of the moving belt, and the length of the moving belt is three times the length of the guide roller arranged on the installation bag from the placement groove.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model provides a cold compress bag and a Chinese medicine bag installed on a moving belt, so that the user can replace the cold compress bag and the Chinese medicine bag easily; by providing an auxiliary air bag and a main air bag, during the process of the user replacing the cold compress bag and the Chinese medicine bag, the air of the main air bag is released separately, and the auxiliary air bag replaces the main air bag to play a role of supporting the patient; at this time, the user will not be hindered in pulling the moving belt, so that the user can replace the cold compress bag and the Chinese medicine bag without moving the patient, thereby ensuring the patient's comfort; the cooperation of the Chinese medicine bag and the heating plate realizes the medicinal application of the device to the patient; the cold compress bag realizes the cold compress of the device to the patient; and the cooperation of the cold compress and the medicinal application ensures the working effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0014] Figure 3 It is a structural schematic diagram of the main airbag installation location in the utility model;

[0015] Figure 4 It is a schematic diagram of a top view and cross-section structure of the utility model;

[0016] Figure 5 It is a schematic diagram of the structure of the main airbag after deflation in the utility model;

[0017] Figure 6 It is a schematic diagram of the structure of the main airbag of the utility model when it is inflated.

[0018] In the figure: 1, main body 11, placement groove 12, installation bag 2, moving belt 21, pull block 22, Velcro velvet surface 23, Velcro hook surface 3, guide roller 4, heating plate 5, auxiliary airbag 6, main airbag 7, inflation mechanism 71, air valve 8, cold compress bag 81, Chinese medicine bag. DETAILED DESCRIPTION

[0019] See also Figure 1-6The utility model provides the following technical solutions: a lumbar pillow for assisting lumbar vertebral reduction, comprising a main body 1, a heating plate 4, an inflating mechanism 7 and a cold compress bag 8, and also comprising a moving belt 2, a guide roller 3, an auxiliary air bag 5 and a main air bag 6. A placement groove 11 is provided on the side wall of the main body 1, the main air bag 6 is installed inside the main body 1, and the auxiliary air bag 5 is installed on both sides of the main air bag 6. A heating plate 4 is installed on the top surface of the main air bag 6, and an installation bag 12 is provided above the main air bag 6. The opening of the installation bag 12 is installed on the placement groove 11, and a guide roller 3 is installed at one end of the installation bag 12 away from the placement groove 11. The moving belt 2 is installed on the installation bag 12 after passing around the guide roller 3. A Velcro suede surface 22 is provided on the top surface of the lower part of the moving belt 2, and a Velcro hook surface 23 is provided on the cold compress bag 8 and the traditional Chinese medicine bag 81. An inflating mechanism 7 connected with the auxiliary air bag 5 and the main air bag 6 is provided inside the main body 1, and an air valve 71 is provided on the channel through which the inflating mechanism 7 is connected with the auxiliary air bag 5 and the main air bag 6.

[0020] The inflation mechanism 7 can fill air into the auxiliary airbag 5 and the main airbag 6. By adjusting the amount of air filled into the auxiliary airbag 5 and the main airbag 6, the device can be suitable for patients of different body shapes. The top of the main body 1 is in the shape of a triangle, which ensures the working effect of the device. The auxiliary airbag 5 and the main airbag 6 are symmetrically installed inside the main body 1, which ensures the working effect of the auxiliary airbag 5 and the main airbag 6. The opening and closing of the auxiliary airbag 5 and the main airbag 6 can be controlled by the air valve 71, which is convenient for the user to control the inflation and deflation of the auxiliary airbag 5 and the main airbag 6 separately. The installation bag 12 is used to install the cold compress bag 8 and the Chinese medicine bag 81, so that the device can perform cold compress and medicinal application on the injured part of the patient. The Chinese medicine bag 81 can be heated by the heating plate 4 to ensure the medicinal application effect of the device. The cold compress bag 8 and the Chinese medicine bag 81 are fixed on the moving belt 2 by the cooperation of the Velcro suede surface 22 and the Velcro hook surface 23. The fixing method of the cold compress bag 8 and the Chinese medicine bag 81 is convenient for use The user installs and removes the cold compress bag 8 and the Chinese medicine bag 81. The Velcro velvet 22 installed on the moving belt 2 can reduce the wear of the moving belt 2 during movement. The moving belt 2 bypasses the guide roller 3 installed on the installation bag 12. The guide roller 3 can change the moving direction of the moving belt 2. By pulling the moving belt 2, the part of the moving belt 2 where the Velcro velvet 22 is set can be pulled out of the device, which is convenient for the user to install the cold compress bag 8 and the Chinese medicine bag 81. The guide roller 3 can reduce the friction force on the moving belt 2 during movement, thereby extending the service life of the moving belt 2. During the installation of the cold compress bag 8 and the Chinese medicine bag 81, the main airbag 6 is deflated. At this time, the auxiliary airbag 5 can still play a role in supporting the patient. At this time, the moving belt 2 will not be oppressed by the patient, which is convenient for the user to move the moving belt 2, so that medical staff can replace the cold compress bag 8 and the Chinese medicine bag 81 without the patient moving, thereby improving the efficiency of the user in replacing the cold compress bag 8 and the Chinese medicine bag 81.

[0021] Specifically, a space is left between the auxiliary airbag 5 and the main airbag 6 , and the bottom of the installation bag 12 and the side wall of the installation bag 12 in contact with the auxiliary airbag 5 are not fixed.

[0022] During the expansion of the main airbag 6, the installation bag 12 is squeezed, and the space between the auxiliary airbag 5 and the main airbag 6 can accommodate the squeezed installation bag 12. The unfixed part of the installation bag 12 ensures that the squeezing process of the installation bag 12 will not be hindered, thereby ensuring the working effect of the device.

[0023] Specifically, a smooth waterproof film is provided on the surface of the installation bag 12 and the moving belt 2 .

[0024] The waterproof film on the installation bag 12 and the moving belt 2 can prevent the main body 1 from being wetted by condensed water produced by the cold compress bag 8 during the cold compress process, thereby ensuring the cleanliness of the main body 1. The surfaces of the installation bag 12 and the moving belt 2 are relatively smooth, and the friction force on the moving belt 2 during the movement is reduced, making it easier for the user to move the moving belt 2.

[0025] Specifically, a guide roller 3 is installed on the top of the placement groove 11 , and the moving belt 2 passes around the guide roller 3 installed on the placement groove 11 .

[0026] The guide roller 3 arranged on the placement groove 11 can support the moving belt 2 located above, ensuring that when the user pulls the upper end of the moving belt 2 outward at any angle, there will be a certain space between the upper and lower parts of the moving belt 2, thereby reducing the impact of the moving belt 2 on the cold compress bag 8 and the traditional Chinese medicine bag 81 installed on the moving belt 2 during the movement process, and ensuring the stability of the cold compress bag 8 and the traditional Chinese medicine bag 81 after installation.

[0027] Specifically, the placement groove 11 is located in the middle of the side wall of the main airbag 6 .

[0028] When the user installs the cold compress bag 8 and the Chinese medicine bag 81, the gas inside the main airbag 6 needs to be released. At this time, the top surface of the deflated main airbag 6 and the bottom surface of the placement groove 11 are located on the same horizontal plane, ensuring the stability of the cold compress bag 8 and the Chinese medicine bag 81 when the user moves the cold compress bag 8 and the Chinese medicine bag 81 installed on the moving belt 2 to the interior of the main body 1.

[0029] Specifically, pull blocks 21 are provided at both ends of the moving belt 2 , and the length of the moving belt 2 is three times the length of the guide roller 3 provided on the installation bag 12 from the placement groove 11 .

[0030] The pull block 21 is convenient for the user to pull the moving belt 2. The width of the pull block 21 is greater than the width of the placement groove 11, which prevents the moving belt 2 from being pulled away from the main body 1 during the pulling process, causing the working effect of the device to be affected. The installation position of the Velcro velvet 22 is located at one end of the moving belt 2. The length of the moving belt 2 ensures that the user can pull the part of the moving belt 2 where the Velcro velvet 22 is installed out of the main body 1, which is convenient for the user to install the cold compress bag 8 and the traditional Chinese medicine bag 81.

[0031] The working principle and use process of the utility model are as follows: the device is placed on the bed, and air is filled into the auxiliary airbag 5 and the main airbag 6 through the inflation mechanism 7. The height of the device is adjusted according to the user's situation. When cold compress or medicinal compress is performed, the air valve 71 connected to the main airbag 6 is opened, and the air inside the main airbag 6 is discharged. When the top surface of the main airbag 6 moves to the same plane as the bottom surface of the placement groove 11, the air valve 71 is closed, and the pull block 21 is pulled, and the part of the moving belt 2 equipped with the Velcro velvet surface 22 is pulled out of the main body 1, and the Velcro velvet surface 22 and the Velcro hook surface are used to make the airbag 6 in the bed. 23 is used to install the cold compress bag 8 or the Chinese medicine bag 81 on the moving belt 2, and the other end of the moving belt 2 is pulled to move the cold compress bag 8 or the Chinese medicine bag 81 into the main body 1, and the air valve 71 connected to the main air bag 6 is opened to inflate the interior of the main air bag 6 so that the top surface of the device fits the patient's skin. When applying the medicine, the heating plate 4 is started to heat the Chinese medicine bag 81. After use, the air valve 71 is opened, and the air inside the auxiliary air bag 5 and the main air bag 6 is discharged. The moving belt 2 is pulled to move the cold compress bag 8 or the Chinese medicine bag 81 out of the main body 1, and the cold compress bag 8 or the Chinese medicine bag 81 is removed.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A lumbar pillow for assisting lumbar vertebrae repositioning, comprising a main body (1), a heating plate (4), an inflating mechanism (7) and a cold compress bag (8), characterized in that: The invention also comprises a moving belt (2), a guide roller (3), an auxiliary airbag (5) and a main airbag (6); a placement groove (11) is provided on the side wall of the main body (1); the main airbag (6) is installed inside the main body (1); the auxiliary airbags (5) are installed on both sides of the main airbag (6); the heating plate (4) is installed on the top surface of the main airbag (6); a mounting bag (12) is provided above the main airbag (6); the opening of the mounting bag (12) is installed on the placement groove (11); the interior of the mounting bag (12) is away from the placement groove (11); The guide roller (3) is installed at one end, and the moving belt (2) is installed on the installation bag (12) after passing the guide roller (3). The top surface of the lower part of the moving belt (2) is provided with a Velcro velvet surface (22), and the cold compress bag (8) and the Chinese medicine bag (81) are provided with a Velcro hook surface (23). The main body (1) is provided with an inflation mechanism (7) connected to the auxiliary airbag (5) and the main airbag (6), and an air valve (71) is provided on the channel connecting the inflation mechanism (7) with the auxiliary airbag (5) and the main airbag (6).

2. A lumbar pillow for assisting lumbar vertebrae reduction according to claim 1, characterized in that: A space is left between the auxiliary airbag (5) and the main airbag (6), and the bottom of the installation bag (12) and the side wall of the installation bag (12) in contact with the auxiliary airbag (5) are not fixed.

3. A lumbar pillow for assisting lumbar vertebrae reduction according to claim 1, characterized in that: A smooth waterproof film is provided on the surface of the installation bag (12) and the moving belt (2).

4. A lumbar pillow for assisting lumbar vertebrae reduction according to claim 1, characterized in that: The guide roller (3) is installed on the top of the placement groove (11), and the moving belt (2) bypasses the guide roller (3) installed on the placement groove (11).

5. A lumbar pillow for assisting lumbar vertebral reduction according to claim 1, characterized in that: The placement groove (11) is located in the middle of the side wall of the main airbag (6).

6. A lumbar pillow for assisting lumbar vertebral reduction according to claim 1, characterized in that: Pull blocks (21) are provided at both ends of the moving belt (2), and the length of the moving belt (2) is three times the length of the guide roller (3) provided on the installation bag (12) from the placement groove (11).

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