Stretching device for spine nursing

Abstract

The utility model relates to the technical field of spine nursing, and discloses a stretching device for spine nursing, which comprises a supporting leg, a stretching mechanism is arranged on the top of the supporting leg, an extending mechanism is arranged on the left side of the stretching mechanism, the stretching mechanism comprises a stretching assembly and a fixing assembly, the stretching assembly is arranged on the top of the supporting leg, and the fixing assembly is arranged on the left side of the stretching mechanism. During use, through the arranged stretching mechanism, a patient can lie on the fixing plate and the stretching plate, the gravity center is located on the fixing plate, the spine part is located on the stretching plate, and under the action of a worm gear and a worm, the stretching plate can be driven to change the angle; according to the spine stretching device, the fixing plate and the stretching plate are arranged, so that the spine part of a patient is driven to stretch, the worm gear and the worm have a self-locking function, the safety of the patient can be guaranteed, in the stretching process, the legs of the patient can be fixed, the legs are prevented from sliding or moving during stretching, and the patient lies on the fixing plate and the stretching plate firstly.

Description

Technical Field

[0001] The utility model relates to the technical field of spinal care, in particular to a stretching device used for spinal care. Background Art

[0002] With the development of society and the increase of work pressure, some office workers often work in front of computers all day long, which causes damage to the spine in the long run. In order to relieve the damage to the spine, the spine needs to be cared for regularly. The most common spinal care method is to stretch the spine. The existing spinal stretching device cannot be adjusted according to the height of the user, so that the user cannot stretch comfortably when using it. In the process of spinal stretching, the friction on the bottom side of the stretching plate on the device is relatively large, which causes damage to the device in the long run. The existing spinal rehabilitation training device basically arranges a massage device in the bed body, and the person lies flat on the bed to massage the back to perform spinal rehabilitation training. This rehabilitation training effect is not good. Due to lying flat, the spine does not move, and the massage cannot make the patient's spine bend and move, and the effect of spinal rehabilitation training cannot be achieved.

[0003] According to a nursing device for spinal rehabilitation published on the patent website (authorization announcement number: CN112842656A), the nursing device for spinal rehabilitation includes "a support body, a first support part, a second support part", etc. to perform spinal care.

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] The nursing device for spinal rehabilitation utilizes a support body, a first support part, a second support part, etc. to perform spinal care. However, when in use, this device massages the patient's spinal area through a roller. Because the spine does not move, massage cannot make the patient's spine bend and move, and the effect of spinal rehabilitation training cannot be achieved. Therefore, this device needs to be improved. Utility Model Content

[0006] The purpose of the utility model is to provide a stretching device for spinal care to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stretching device for spinal care, comprising a support leg, a stretching mechanism is arranged on the top of the support leg, and an extension mechanism is arranged on the left side of the stretching mechanism;

[0008] The stretching mechanism comprises a stretching assembly and a fixing assembly, wherein the stretching assembly is arranged on the top of the supporting leg, and the fixing assembly is arranged on the top of the stretching assembly;

[0009] The stretching assembly includes a fixed plate, which is fixedly connected to the top of the supporting leg, a supporting frame is fixedly connected to the front side of the fixed plate, a rotating rod is rotatably connected inside the fixed plate, a stretching plate is fixedly connected to the periphery of the rotating rod, a worm wheel is fixedly connected to the front side of the periphery of the rotating rod, a worm is meshed with a worm on the right side of the worm wheel, the worm is rotatably connected to the inside of the supporting frame, and a first adjusting disk is fixedly connected to the bottom of the worm.

[0010] Preferably, the fixing plate and the stretching plate are both rectangular in shape, and anti-skid sponge pads are provided on the top of the fixing plate and the stretching plate, so that the anti-skid sponge pads can protect the patient and improve the patient's use experience.

[0011] Preferably, the fixing assembly includes a first slider, the first slider is slidably connected to the rear side of the fixing plate, the first slider is rotatably connected to the first fixing rod inside, the top of the first fixing rod is fixedly connected to a concave frame, the front bottom of the concave frame is fixedly connected to the second fixing rod, the outer periphery of the second fixing rod is slidably connected to the second slider, the second slider is slidably connected to the front side of the fixing plate, the second slider is threadedly connected to the first fixing pin inside the second slider, the concave frame is threadedly connected to a threaded rod inside the concave frame, the top of the threaded rod is fixedly connected to the second adjusting disk, and the bottom of the threaded rod is rotatably connected to a pressure plate.

[0012] Preferably, the fixing plate is provided with sliding grooves on both the front and rear sides, the first slider and the second slider are respectively slidably connected in the sliding grooves, the first fixing pin passes through the inside of the second fixing rod, and the rear side of the first fixing pin is threadedly connected to the inside of the fixing plate, so that the position of the pressure plate can be changed by sliding the first slider and the second slider in the sliding groove, and the concave frame and the second slider can be kept in a stable state by the first fixing pin to perform a limiting effect.

[0013] Preferably, the pressing plate is rectangular in shape, and a soft protective pad is provided at the bottom of the pressing plate, so that the pressing plate can press the patient's legs when the patient is doing stretching work, so that the patient is in a stable state.

[0014] Preferably, the extension mechanism comprises an extension platform, the extension platform is slidably connected to the left side of the stretching plate, a fixing groove is provided inside the extension platform, and a second fixing pin is threadedly connected in the fixing groove.

[0015] Preferably, a movable groove is opened on the left side of the stretching board, the extension platform is slidably connected in the movable groove, a non-slip sponge pad is arranged on the top of the extension platform, and the second fixing pin runs through the inside of the stretching board, so that the use length of the stretching board can be extended through the extension platform to meet the use needs of patients of different heights.

[0016] Compared with the prior art, the utility model provides a stretching device for spinal care, which has the following beneficial effects:

[0017] 1. The stretching device for spinal care can make the patient lie on the fixed plate and the stretching plate through the stretching mechanism, and make the center of gravity on the fixed plate, and make the spine part on the stretching plate. Under the action of the worm wheel and the worm, the stretching plate can be driven to change the angle, thereby driving the patient's spine part to stretch, and the worm wheel and the worm have a self-locking function, which can ensure the safety of the patient. During the stretching process, the patient's legs can be fixed to prevent the legs from sliding or moving during stretching. First, the patient lies on the fixed plate and the stretching plate, and makes the center of gravity on the fixed plate, and makes the spine part on the stretching plate. When the patient lies down, the first fixing rod is driven to rotate in the first slider through the concave frame, and the second fixing rod is slidably connected to the second slider, and then the second slider and the second fixing rod are in a fixed state through the first fixing pin, and the first fixing pin is not completely rotated to the inside of the second slider, and then according to the patient's leg position, the first slider and the second slider are slid in the slide grooves on the front and rear sides of the fixed plate to move the concave frame to a suitable position.

[0018] 2. The stretching device for spinal care can realize the sliding of the extension table on the left side of the stretching board through the extension mechanism, and adjust the use length of the stretching board to meet the use needs of different patients. When the stretching board needs to be extended, it is only necessary to slide the extension table in the movable groove on the left side of the stretching board, and finally connect the second fixing pin to the fixing groove through threading, so that the extension table and the stretching board are in a stable state. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the stretching mechanism structure;

[0022] Figure 3 It is a schematic diagram of the tensile component structure;

[0023] Figure 4 for Figure 3 The enlarged structural diagram at A in the middle;

[0024] Figure 5 It is a schematic diagram of the fixed component structure;

[0025] Figure 6 for Figure 5 The enlarged structural diagram at B in the middle;

[0026] Figure 7 It is a schematic diagram of the extension mechanism structure.

[0027] In the figure: 1. supporting leg; 2. stretching mechanism; 3. extending mechanism; 21. stretching assembly; 22. fixing assembly; 211. fixing plate; 212. stretching plate; 213. rotating rod; 214. worm gear; 215. supporting frame; 216. worm; 217. first adjusting disk; 221. first sliding block; 222. first fixing rod; 223. concave frame; 224. second adjusting disk; 225. threaded rod; 226. pressing plate; 227. second fixing rod; 228. first fixing pin; 229. second sliding block; 31. extension platform; 32. fixing groove; 33. second fixing pin. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] The utility model provides the following technical solutions:

[0031] Embodiment 1

[0032] See also Figure 1-7 The utility model provides a technical solution: a stretching device for spinal care, comprising a support leg 1, a stretching mechanism 2 is arranged on the top of the support leg 1, an extension mechanism 3 is arranged on the left side of the stretching mechanism 2, the stretching mechanism 2 comprises a stretching component 21 and a fixing component 22, the stretching component 21 is arranged on the top of the support leg 1, and the fixing component 22 is arranged on the top of the stretching component 21;

[0033] The stretching assembly 21 includes a fixed plate 211, which is fixedly connected to the top of the supporting leg 1, and a support frame 215 is fixedly connected to the front side of the fixed plate 211. A rotating rod 213 is rotatably connected inside the fixed plate 211, and a stretching plate 212 is fixedly connected to the outer periphery of the rotating rod 213. A worm gear 214 is fixedly connected to the front side of the outer periphery of the rotating rod 213, and a worm 216 is meshed with a worm gear 216 on the right side of the worm gear 214. The worm gear 216 is rotatably connected to the inside of the support frame 215, and a first adjusting disk 217 is fixedly connected to the bottom of the worm gear 216. The fixed plate 211 and the stretching plate 212 are both rectangular in shape, and anti-skid sponge pads are arranged on the top of the fixed plate 211 and the stretching plate 212, so that the anti-skid sponge pads can protect the patient and improve the patient's usage experience.

[0034] See also Figure 1-7 The utility model provides a technical solution: the fixing assembly 22 includes a first slider 221, the first slider 221 is slidably connected to the rear side of the fixing plate 211, the first slider 221 is internally rotatably connected to a first fixing rod 222, the top of the first fixing rod 222 is fixedly connected to a concave frame 223, the front bottom of the concave frame 223 is fixedly connected to a second fixing rod 227, the outer periphery of the second fixing rod 227 is slidably connected to a second slider 229, the second slider 229 is slidably connected to the front side of the fixing plate 211, the second slider 229 is internally threadedly connected to a first fixing pin 228, the concave frame 223 is internally threadedly connected to a threaded rod 225, the top of the threaded rod 225 is fixedly connected to a second adjusting disk 224, and the bottom of the threaded rod 225 is rotatably connected to a pressing plate 2 26. Slide grooves are provided on both the front and rear sides of the fixing plate 211. The first slider 221 and the second slider 229 are slidably connected in the slide grooves respectively. The first fixing pin 228 runs through the inside of the second fixing rod 227, and the rear side of the first fixing pin 228 is threadedly connected to the inside of the fixing plate 211, so that the position of the pressing plate 226 can be changed by sliding the first slider 221 and the second slider 229 in the slide grooves, and the concave frame 223 and the second slider 229 can be kept in a stable state by the first fixing pin 228 to perform a limiting effect. The pressing plate 226 is rectangular in shape, and a soft protective pad is provided at the bottom of the pressing plate 226, so that the patient's legs can be pressed by the pressing plate 226 when the patient is doing stretching work, so that the patient is in a stable state.

[0035] Embodiment 2

[0036] See also Figure 1-7On the basis of the first embodiment, the extension mechanism 3 further comprises an extension platform 31, which is slidably connected to the left side of the stretching plate 212. A fixing groove 32 is provided inside the extension platform 31, and a second fixing pin 33 is threadedly connected to the fixing groove 32. A moving groove is provided on the left side of the stretching plate 212, and the extension platform 31 is slidably connected to the moving groove. A non-slip sponge pad is provided on the top of the extension platform 31, and the second fixing pin 33 runs through the stretching plate 212, so that the use length of the stretching plate 212 can be extended through the extension platform 31 to meet the use needs of patients of different heights.

[0037] In actual operation, when the device is used, the patient is first made to lie on the fixing plate 211 and the stretching plate 212, and the center of gravity is placed on the fixing plate 211, and the spine is placed on the stretching plate 212. When the patient is lying down, the first fixing rod 222 is driven to rotate in the first slider 221 by the concave frame 223, and the second fixing rod 227 is slidably connected to the second slider 229, and then the second slider 229 and the second fixing rod 227 are fixed by the first fixing pin 228, and the first fixing pin 228 is not completely rotated to the inside of the second slider 229, and then according to the position of the patient's legs, the first slider 221 and the second slider 229 are slid in the slide grooves on the front and rear sides of the fixing plate 211, and the concave frame 223 is moved to a suitable position, and the threaded rod 225 drives the pressing plate 226 to rise and fall by rotating the second adjusting disk 224, so that the pressing plate 2 26 fixes the patient's legs to prevent the legs from sliding or moving during stretching, and then the rear side of the first fixing pin 228 is threadedly connected to the fixing plate 211, and the soft protective pad arranged at the bottom of the pressing plate 226 can protect the patient, and then by rotating the first adjusting disk 217, the worm 216 drives the rotating rod 213 fixedly connected in the worm gear 214 to rotate, so that the rotating rod 213 drives the stretching plate 212 to rotate at a corresponding angle, and the patient's spine can be stretched. The stretching plate 212 can not only rotate upward, but also rotate downward to improve the stretching effect. When the stretching plate 212 needs to be extended, it is only necessary to slide the extension platform 31 in the moving groove on the left side of the stretching plate 212, and finally the second fixing pin 33 is threadedly connected to the fixing groove 32, so that the extension platform 31 and the stretching plate 212 can be in a stable state.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A stretching device for spinal care, comprising a support leg (1), characterized in that: A stretching mechanism (2) is provided on the top of the support leg (1), and an extension mechanism (3) is provided on the left side of the stretching mechanism (2); The stretching mechanism (2) comprises a stretching component (21) and a fixing component (22), wherein the stretching component (21) is arranged on the top of the supporting leg (1), and the fixing component (22) is arranged on the top of the stretching component (21); The stretching assembly (21) comprises a fixed plate (211), wherein the fixed plate (211) is fixedly connected to the top of the supporting leg (1), the front side of the fixed plate (211) is fixedly connected to a supporting frame (215), the interior of the fixed plate (211) is rotatably connected to a rotating rod (213), the outer periphery of the rotating rod (213) is fixedly connected to a stretching plate (212), the outer front side of the rotating rod (213) is fixedly connected to a worm gear (214), the right side of the worm gear (214) is meshed with a worm (216), the worm gear (216) is rotatably connected to the interior of the supporting frame (215), and the bottom of the worm gear (216) is fixedly connected to a first adjusting disk (217).

2. A stretching device for spinal care according to claim 1, characterized in that: The fixing plate (211) and the stretching plate (212) are both rectangular in shape, and anti-skid sponge pads are arranged on the tops of the fixing plate (211) and the stretching plate (212).

3. A stretching device for spinal care according to claim 1, characterized in that: The fixing assembly (22) comprises a first slider (221), the first slider (221) is slidably connected to the rear side of the fixing plate (211), the first slider (221) is internally rotatably connected to a first fixing rod (222), the top of the first fixing rod (222) is fixedly connected to a concave frame (223), the front bottom of the concave frame (223) is fixedly connected to a second fixing rod (227), the periphery of the second fixing rod (227) is slidably connected to a second slider (229), the second slider (229) is slidably connected to the front side of the fixing plate (211), the interior of the second slider (229) is threadedly connected to a first fixing pin (228), the interior of the concave frame (223) is threadedly connected to a threaded rod (225), the top of the threaded rod (225) is fixedly connected to a second adjusting disk (224), and the bottom of the threaded rod (225) is rotatably connected to a pressing plate (226).

4. A stretching device for spinal care according to claim 3, characterized in that: The fixing plate (211) is provided with sliding grooves on both the front and rear sides, the first sliding block (221) and the second sliding block (229) are respectively slidably connected in the sliding grooves, the first fixing pin (228) passes through the inside of the second fixing rod (227), and the rear side of the first fixing pin (228) is threadedly connected to the inside of the fixing plate (211).

5. A stretching device for spinal care according to claim 3, characterized in that: The pressing plate (226) is rectangular in shape, and a soft protective pad is provided at the bottom of the pressing plate (226).

6. A stretching device for spinal care according to claim 1, characterized in that: The extension mechanism (3) comprises an extension platform (31), the extension platform (31) is slidably connected to the left side of the stretching plate (212), a fixing groove (32) is provided inside the extension platform (31), and a second fixing pin (33) is threadedly connected to the fixing groove (32).

7. A stretching device for spinal care according to claim 6, characterized in that: A movable groove is provided on the left side of the stretching plate (212), the extension platform (31) is slidably connected in the movable groove, a non-slip sponge pad is provided on the top of the extension platform (31), and the second fixing pin (33) passes through the interior of the stretching plate (212).

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