Nursing device

Abstract

The invention relates to the technical field of medical auxiliary instruments, in particular to a nursing device which comprises a rack, a protective bag, a protrusion and a mounting shell. The protrusion retracts towards the interior of the movable channel after being pressed, the protrusion pushes the mounting shell to deform so as to extrude the ball, so that the ball displaces, and when pressing on the protrusion is relieved or pressing on the protrusion is weakened, the ball moves under the action of the gravity of the ball and returns to the original position through guiding of the arc-shaped inner wall of the storage cavity. The mounting shell is pushed to rebound in the process that the ball restores to the original position, and the protrusion is pushed to stretch out of the movable channel in the rebound process of the mounting shell. According to the dynamic massage device, the protrusions are installed on the installation shell in a sliding mode, the storage cavity with the arc-shaped inner wall is arranged in the installation shell, and the balls jointly form a dynamic massage system. Compared with the prior art, the nursing device provided by the invention does not need to provide springback driving force for the bulge by virtue of mechanisms such as a motor, so that the application scenarios of the nursing device are increased, and the dependence on electric energy is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of medical auxiliary equipment, and in particular to a nursing device. Background Art

[0002] Orthopedic specialist care involves the resting position to be taken after a fracture, the degree of elevation of the affected limb, local physical therapy, hot compress methods, etc. If surgery is involved, it also includes the care of the incision in the surgical area, the degree of functional training and safety precautions. During the rehabilitation process, the patient needs to wear a nursing device to wrap and support the patient's back.

[0003] The technology development of nursing devices has undergone significant changes, from the initial manual care stage to the mobile care system stage that relies on high-tech equipment. In this development process, nursing devices play a vital role in orthopedic specialty care. However, there are still some problems with the nursing devices in the existing technology.

[0004] Especially during orthopedic rehabilitation, patients often need to wear nursing devices to provide back support. These devices often rely on electric-powered massage functions to promote blood circulation and muscle relaxation. However, this dependence is particularly inconvenient in certain situations where there is a lack of power, such as outdoor rehabilitation or sudden power outages. When the power supply is insufficient or cannot be connected to the power supply, the function of the nursing device will be limited, thus affecting the patient's recovery process. Summary of the invention

[0005] The purpose of this application is to provide a nursing device, which increases application scenarios and reduces dependence on electrical energy.

[0006] In order to achieve the above-mentioned objectives, an embodiment of the present application provides a nursing device, including a frame, a protective bag, a protrusion and a mounting shell. The frame is used to be connected to the human body; the protective bag has a contact end face and a connecting end face, the connecting end face is connected to the frame, the contact end face is used to contact the part to be cared for, and a movable channel is arranged on the contact end face; the protrusion can be telescoped in and out of the movable channel to apply pressure to the part to be cared for of the human body; the protrusion is installed on the mounting shell, and a storage chamber with an arc-shaped inner wall is arranged in the mounting shell, and a ball is arranged in the storage chamber; the protrusion retracts into the movable channel after being pressed, and the protrusion pushes the mounting shell to deform to squeeze the ball, causing the ball to displace, and when the pressure on the protrusion is released or the pressure on the protrusion is weakened, the ball moves under the action of its own gravity and returns to its original position through the guidance of the arc-shaped inner wall of the storage chamber, and the ball pushes the mounting shell to rebound during the process of returning to its original position, and pushes the protrusion to extend out of the movable channel during the rebound of the mounting shell.

[0007] In one embodiment, the mounting shell and the protrusion form a massage piece, a plurality of the massage pieces are provided on the protective bag, and the number of the movable channels corresponds to the number of the protrusions.

[0008] In one embodiment, the same massage component includes two mounting shells and two protrusions, and the two mounting shells are fixedly connected.

[0009] In one embodiment, the frame includes a first bracket with a U-shaped structure; the nursing device also includes a clamping piece, two of the clamping pieces are relatively arranged in the U-shaped structure of the first bracket, and the frame is clamped to the human body through the clamping pieces.

[0010] In one embodiment, the clamping member further includes an elastic sheet, which is capable of rebounding, and the elastic sheets of the two clamping members are relatively arranged in the U-shaped groove of the first bracket.

[0011] In one embodiment, the clamping member further comprises a connecting hook and an arc-shaped support rod. The connecting hook is arranged on the spring sheet, one end of the connecting hook is connected to the spring sheet; the arc-shaped support rod is mounted on the first bracket, and the connecting hook is mounted on the arc-shaped support rod.

[0012] In one embodiment, the connecting hook includes a first end and a second end, the first end is mounted on the elastic sheet, and the weight of the second end is greater than the weight of the first end.

[0013] In one embodiment, the clamping member further includes a ball connecting portion, which is disposed on the connecting hook and located on a side close to the arc-shaped support rod, and the ball connecting portion is connected to the arc-shaped support rod.

[0014] In one embodiment, the protective bag is hingedly connected to the frame.

[0015] In one embodiment, the protective bag is a shell structure with a cavity inside; the care device also includes a heating pad, which is arranged in the protective bag, and a mounting through hole is provided on the heating pad, and the mounting shell is installed on the heating pad, and the protrusion is passed through the mounting through hole and the movable channel of the heating pad.

[0016] In the present application, the sliding installation of the protrusion on the mounting shell, and the storage chamber with an arc-shaped inner wall and the ball arranged in the mounting shell together constitute a dynamic massage system. When the protrusion is pressed, it pushes the mounting shell to deform and squeezes the ball to move; when the pressure is released, the ball returns to its original position under the guidance of the arc-shaped inner wall under the action of its own gravity, and at the same time pushes the mounting shell to rebound, thereby causing the protrusion to extend out of the movable channel. Compared with the prior art, the nursing device provided by the present application does not need to rely on a motor or other mechanism to provide a rebound driving force for the protrusion, which increases the application scenarios of the nursing device and reduces the dependence on electrical energy.

[0017] Other features and advantages of the present application will be described in detail in the subsequent detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 A structural schematic diagram of one embodiment of a nursing device provided in an embodiment of the present application from one perspective;

[0020] Figure 2 An exploded view of one embodiment of a nursing device provided in an embodiment of the present application from one perspective;

[0021] Figure 3 A structural schematic diagram of a partial structure of one embodiment of a nursing device provided in an embodiment of the present application from one perspective;

[0022] Figure 4 A structural schematic diagram of a partial structure of another embodiment of a nursing device provided in an embodiment of the present application from one perspective;

[0023] Figure 5 A structural schematic diagram of a part of the structure of one embodiment of a nursing device provided in an embodiment of the present application from two perspectives;

[0024] Figure 6 A structural schematic diagram of a partial structure of another embodiment of a nursing device provided in an embodiment of the present application from one perspective;

[0025] Figure 7 An exploded view of a partial structure of one embodiment of a nursing device provided in an embodiment of the present application from one perspective;

[0026] Figure 8 This is an exploded view from three perspectives of a partial structure of one embodiment of a nursing device provided in an embodiment of the present application.

[0027] icon:

[0028] 100-frame; 110-first bracket; 120-second bracket; 130-third bracket;

[0029] 200-protection bag; 210-butting end surface; 220-connecting end surface; 230-movable channel; 240-hinged seat;

[0030] 300-massage element; 310-protrusion; 320-mounting shell; 330-ball; 340-storage chamber; 350-partition plate;

[0031] 400-clip member; 410-spring; 420-connecting hook; 422-first end; 424-second end; 430-ball connection portion; 440-arc support rod;

[0032] 500-heating pad; 510-mounting through hole. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0034] In the description of this application, it should be noted that the terms "inside", "outside", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the application is usually placed when in use, which is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0035] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "disposed" and "connected" 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 direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0036] The embodiment of the present application provides a nursing device, including a frame 100 , a protective bag 200 , a protrusion 310 , and a mounting shell 320 .

[0037] The frame 100 is used to be connected to a human body. Exemplarily, the frame 100 is installed on the back of a human body, and the protective bag 200 is installed on the waist of the human body.

[0038] like Figure 1 and Figure 2 As shown, the protective bag 200 has an abutting end surface 210 and a connecting end surface 220. The connecting end surface 220 is connected to the frame 100, and the abutting end surface 210 is used to abut the part to be cared for, such as the waist of the patient. Figure 2 As shown, an active channel 230 is provided on the abutting end surface 210 .

[0039] The protrusion 310 can be extended and retracted into and out of the movable channel 230 to apply pressure to the part of the human body to be cared for, and then the part of the human body to be cared for is massaged by the protrusion 310 .

[0040] like Figure 6 As shown, the protrusion 310 is mounted on the mounting shell 320. Exemplarily, the protrusion 310 is fixedly arranged on the mounting shell 320 by welding, gluing, clamping, bolting or integral molding.

[0041] like Figure 8 As shown, a storage chamber 340 with an arc-shaped inner wall is disposed in the mounting shell 320 , and a round ball 330 is disposed in the storage chamber 340 .

[0042] For example, the mounting shell 320 is vertically arranged, and the plane where the arc line of the arc-shaped inner wall of the mounting shell 320 lies is a vertical plane. Initially, the ball 330 is located at the lower part of the gravity direction in the storage chamber 340. After being squeezed, the ball 330 moves upwards to the storage chamber 340 and moves to a larger space in the middle of the storage chamber 340. After the squeezing of the ball 330 is released, the ball 330 returns to its original position under the action of its own gravity and the inner wall of the storage chamber 340.

[0043] Exemplarily, the mounting shell 320 is made of a flexible material capable of expansion and contraction, and the flexible material includes but is not limited to: rubber, latex, plastic or silicone.

[0044] When the nursing device is used, the patient's waist will press the protrusion 310, and the protrusion 310 will retract into the movable channel 230 after being pressed. The protrusion 310 pushes the mounting shell 320 to deform to squeeze the ball 330, causing the ball 330 to move. When the pressure on the protrusion 310 is released or when the pressing force on the protrusion 310 is reduced, the ball 330 moves under the action of its own gravity and returns to its original position through the guidance of the curved inner wall of the storage chamber 340. In the process of returning to its original position, the ball 330 pushes the mounting shell 320 to rebound. In the process of the mounting shell 320 rebounding, it pushes the protrusion 310 to extend out of the movable channel 230, and this process is repeated.

[0045] In the present application, the protrusion 310 can exert pressure on the part of the human body to be cared for (such as the waist) through the telescopic movement of the protrusion 310 in the movable channel 230, thereby achieving a massage effect. This design allows the protrusion 310 to be adaptively adjusted according to the patient's body shape and comfort, providing a personalized massage experience.

[0046] In the present application, the sliding installation of the protrusion 310 on the mounting shell 320, and the storage chamber 340 with an arc-shaped inner wall and the ball 330 provided in the mounting shell 320 together constitute a dynamic massage system. When the protrusion 310 is pressed, it pushes the mounting shell 320 to deform and squeezes the ball 330 to move; when the pressing is released, the ball 330 returns to its original position under the guidance of the arc-shaped inner wall under the action of its own gravity, and at the same time pushes the mounting shell 320 to rebound, thereby causing the protrusion 310 to extend out of the movable channel 230. Compared with the prior art, the nursing device provided by the present application does not need to use a motor or other mechanism to provide a rebound driving force for the protrusion 310, which increases the application scenarios of the nursing device and reduces the dependence on electrical energy.

[0047] In the present application, the mounting shell 320 is made of a flexible material that can stretch and rebound. This material has good elasticity and wear resistance, and can maintain the consistency of the massage effect for a long time, so that the protrusion 310 can maintain a good stretching effect and reduce the irritation and discomfort of the protrusion 310 to the patient's skin.

[0048] In the present application, the massage effect of the protrusions 310 can stimulate the skin and muscle tissue of the nursing area, promote blood circulation and relieve muscle fatigue. This is especially important for patients who need to stay in bed or sit for a long time, and helps prevent complications such as bedsores and muscle atrophy.

[0049] like Figures 6 to 8 As shown, in one embodiment, the mounting shell 320 and the protrusion 310 form a massage member 300 ; a plurality of massage members 300 are provided on the protective bag 200 , and the number of the movable channels 230 is corresponding to the number of the protrusions 310 .

[0050] Exemplarily, three massage members 300 are provided on the protective bladder 200. In another embodiment, four massage members 300 are provided on the protective bladder 200; of course, in some other embodiments, the massage members 300 may also be provided in other quantities, such as five, six, or ten, etc.

[0051] In the present application, by providing a plurality of massage members 300 on the protective bladder 200, the contact area with the user can be increased, thereby improving the coverage and effect of the massage. The plurality of massage members 300 can simultaneously massage different parts of the user, achieving a more comprehensive relaxation and soothing effect.

[0052] Exemplarily, the plurality of massage members 300 are distributed along the length direction of the protective bladder 200.

[0053] In the present application, the massage members 300 are distributed along the length direction of the protective bladder 200, which can ensure that the user's body can obtain a uniform and continuous massage experience during the massage process. In addition, the setting of the plurality of massage members 300 can also increase the layering of the massage, enabling the user to feel a richer and more diverse massage effect during use.

[0054] As Figure 8 shown, in one embodiment, the same massage member 300 includes two mounting shells 320 and two protrusions 310, and the two mounting shells 320 are fixedly connected. A partition plate 350 is provided between the storage chambers 340 of the two mounting shells 320. The partition plate 350 separates the adjacent two storage chambers 340, and the two mounting shells 320 are fixedly connected through the partition plate 350. The mounting shell 320 and the partition plate 350 are fixedly connected by means of welding, gluing, or integrally forming, etc.

[0055] As Figure 1 shown, in one embodiment, the frame 100 includes a first bracket 110 having a U-shaped structure.

[0056] As Figures 3 to 5 shown, the nursing device further includes a clamping member 400. The first bracket 110 provides an installation base for the clamping member 400. Two clamping members 400 are oppositely arranged inside the U-shaped structure of the first bracket 110. The frame 100 clamps the human body through the clamping member 400. Exemplarily, the two clamping members 400 are respectively clamped on both sides of the human back.

[0057] In the present application, the frame 100 adopts the first bracket 110 having a U-shaped structure, and this structure provides better stability and support. The U-shaped structure can disperse the pressure and reduce the situation of single-point stress, thereby improving the stability of the entire nursing device. At the same time, the first bracket 110 serves as the installation base for the clamping member 400, which can ensure the stable installation of the clamping member 400 on the frame 100, further enhancing the support of the nursing device.

[0058] In the present application, the clamping member 400 is arranged in the U-shaped structure of the first bracket 110, and two clamping members 400 are arranged opposite to each other, which can be clamped on both sides of the back of the human body respectively. This design can better adapt to the curve of the human body, so that the contact between the nursing device and the human body is closer and more fitting. This can not only improve the comfort of use, but also ensure that the nursing device will not affect its effect due to shaking or sliding during use.

[0059] like Figure 1 As shown, in one embodiment, the clamping member 400 further includes a spring sheet 410 , which is capable of rebounding. The spring sheets 410 of the two clamping members 400 are relatively arranged in the U-shaped groove of the first bracket 110 .

[0060] Exemplarily, the spring piece 410 is made of a flexible material capable of expansion and contraction and rebounding, and the flexible material includes but is not limited to: rubber, latex, plastic or silicone.

[0061] The spring sheet 410 can rebound, and after deformation, the spring sheet 410 can adapt to the shape of the human body. The contact area between the spring sheet 410 and the human body is increased, and the friction force is increased. The spring sheets 410 in relative positions squeeze the back of the human body through the rebound force, so that the spring sheet 410 and the first bracket 110 are tightly clamped on the back of the human body.

[0062] In the present application, the spring piece 410 is made of a flexible material that can stretch and rebound, and can adapt to the shape of the human body after deformation. This design makes the mechanical structure fit the back of the human body more closely, thereby improving the comfort of wearing or using. At the same time, the resilience of the spring piece 410 also helps to maintain good adaptability on people of different body shapes.

[0063] In the present application, the spring pieces 410 located at relative positions mutually squeeze the back of the human body through the rebound force. This design helps to make the spring pieces 410 and the first bracket 110 more firmly clamped on the back of the human body. This mechanical locking mechanism enhances the stability and fixity of the overall structure, preventing loosening or falling off during use. The spring pieces 410 can rebound and increase the contact area with the back of the human body, thereby increasing the friction. This design helps to prevent the mechanical structure from slipping or shifting due to human activities during use, ensuring the safety and reliability of use.

[0064] like Figures 3 to 5 As shown, in one embodiment, the clamping member 400 further includes a connecting hook 420 and an arc-shaped support rod 440 .

[0065] like Figure 5As shown, a connecting hook 420 is provided on the spring sheet 410, and one end of the connecting hook 420 is connected to the spring sheet 410. Exemplarily, one end of the connecting hook 420 is fixed to the spring sheet 410 by gluing, clamping, bolting or integral molding.

[0066] like Figure 3 and Figure 4 As shown, the arc-shaped support rod 440 is mounted on the first bracket 110, and the connecting hook 420 is mounted on the arc-shaped support rod 440. Exemplarily, the arc-shaped support rod 440 and the first bracket 110 are fixed by welding, gluing, clamping, bolting or integral molding.

[0067] like Figure 4 As shown, the two ends of the spring piece 410 are installed at the corners of the U-shaped structure on the first bracket 110, and a gap is formed between the spring piece 410 and the first bracket 110, and an arc-shaped support rod 440 and a connecting hook 420 are arranged in the gap. The middle part of the spring piece 410 is connected to the connecting hook 420, and the arc-shaped support rod 440 is an arc-shaped rod body structure. The two ends of the arc-shaped support rod 440 are connected to the first bracket 110, and there is a gap between the part between the two ends of the arc-shaped support rod 440 and the first bracket 110. The connecting hook 420 is penetrated in the gap to realize the connection between the connecting hook 420 and the arc-shaped support rod 440, so that the middle part of the spring piece 410 is installed on the first bracket 110 through the arc-shaped support rod 440 and the connecting hook 420.

[0068] In the present application, the introduction of the connecting hook 420 and the arc-shaped support rod 440 provides additional support and fixing points for the spring sheet 410. This design enhances the overall stability of the mechanical structure, so that the spring sheet 410 can better maintain its shape and position when subjected to force, and is not prone to deformation or falling off.

[0069] In the present application, both ends of the spring sheet 410 are mounted on the first bracket 110, and the middle portion is connected to the arc-shaped support rod 440 via a connecting hook 420. This design allows the spring sheet 410 to deform and rebound to a certain extent when subjected to external force, thereby better adapting to the shape and movement of the human body.

[0070] like Figure 5 As shown, in one embodiment, the connecting hook 420 includes a first end 422 and a second end 424 , the first end 422 is mounted on the elastic sheet 410 , and the weight of the second end 424 is greater than the weight of the first end 422 .

[0071] Exemplarily, during use, the connecting hook 420 presents a vertical arc structure, and the portion of the connecting hook 420 corresponding to the arc-shaped support rod 440 is the dividing line between the first end 422 and the second end 424; exemplary, the weight of the second end 424 is greater than the weight of the first end 422, and the weight difference between the second end 424 and the first end 422 is, for example, in the range of 100 grams to 200 grams. Of course, the weight difference between the two can also be in other ranges, such as 200 grams to 250 grams.

[0072] The weight of the second end portion 424 is greater than the weight of the first end portion 422 , so when the first end portion 422 swings, the second end portion 424 swings from bottom to top (ie, the second end portion 424 swings toward the first end portion 422 ).

[0073] When the spring piece 410 is deformed toward the first bracket 110, since the first end 422 is connected to the spring piece 410, the spring piece 410 is deformed and moved toward the first end 422, and the first end 422 swings downward (that is, the first end 422 swings toward the second end 424), and the second end 424 swings from bottom to top at the dividing point between the first end 422 and the second end 424 (that is, the second end 424 swings toward the first end 422).

[0074] Since the weight of the second end 424 is greater than the weight of the first end 422, the second end 424 can swing downward and return to its original position after a brief upward swing, and the first end 422 returns and squeezes to one side of the spring sheet 410, and the spring sheet 410 can return to the back of the human body. The spring sheet 410 can assist the first bracket 110 to be connected to the back of the human body, thereby preventing the care device from falling off after being worn.

[0075] like Figure 5 As shown, in one embodiment, the clamping member 400 also includes a ball connection portion 430, which is disposed on the connecting hook 420 and is located on a side close to the arc-shaped support rod 440. At the same time, the ball connection portion 430 is connected to the arc-shaped support rod 440, and the connecting hook 420 can swing with the ball connection portion 430 as the rotation center, that is, the first end portion 422 and the second end portion 424 can swing around the circumference of the ball connection portion 430.

[0076] In one embodiment, the protective bag 200 is hingedly connected to the frame 100 .

[0077] like Figure 1 As shown, the frame 100 includes a first bracket 110, a second bracket 120 and a third bracket 130. The first bracket 110 and the third bracket 130 are arranged at both ends of the second bracket 120. The second bracket 120 connects the first bracket 110 and the third bracket 130. The protective bag 200 is hingedly mounted on the third bracket 130.

[0078] like Figure 2 As shown, the protective bag 200 is fixedly provided with a hinge seat 240, and the fixing method is, for example, bolt connection, gluing, clamping or riveting. Figure 1 or Figure 6 As shown, the third bracket 130 is hinged to the hinge seat 240, so that the protective bag 200 is hingedly connected to the third bracket 130 through the hinge seat 240, so that the protective bag 200 can adjust the angle to adapt to patients of different body shapes.

[0079] Exemplarily, the hinge base 240 and the third bracket 130 have at least one hinge point. In another embodiment, the hinge base 240 and the third bracket 130 have two hinge points. Of course, in another embodiment, the hinge base 240 and the third bracket 130 may also have three, four or five hinge points.

[0080] In the present application, the protective capsule 200 is hingedly connected to the third bracket 130 so that the protective capsule 200 can be adjusted in angle. This design can adapt to patients of different body shapes and improve the applicability and flexibility of the device. The hinged connection allows medical staff to easily adjust the angle of the protective capsule 200 according to the specific needs of the patient, thereby ensuring the comfort and effectiveness of the device during use.

[0081] like Figure 7 As shown, in one embodiment, the protective bag 200 is a shell structure having a cavity inside.

[0082] like Figure 6 or Figure 7 As shown, the nursing device also includes a heating pad 500, which is arranged in the protective bag 200, and is provided with a mounting hole 510. The mounting shell 320 is installed on the heating pad 500, and the protrusion 310 passes through the mounting hole 510 and the movable channel 230 of the heating pad 500.

[0083] The heating pad 500 heats up to heat the protective bag 200, and the protective bag 200 can heat the patient's waist. Exemplarily, a heating wire is provided in the heating pad 500, and the heating wire is energized to heat up the heating pad 500. However, in another embodiment, a chemical heater is provided in the heating pad 500, such as a chemical heater based on the heat release of the reaction between iron powder and oxygen or a chemical heater based on the heat release of salts dissolved in water, and the chemical heater heats up to heat up the heating pad 500.

[0084] Exemplarily, the mounting shell 320 is mounted on the heating pad 500 by gluing, snapping, bolting, or the like.

[0085] It should be noted that, in the absence of conflict, the features in the embodiments of this application may be combined with each other.

[0086] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A nursing device, characterized in that: include: A frame (100), the frame (100) being used to be connected to a human body; A protective bag (200), the protective bag (200) comprising an abutting end surface (210) and a connecting end surface (220), the connecting end surface (220) being connected to the frame (100), the abutting end surface (210) being used to abut against a nursing site, and a movable channel (230) being provided on the abutting end surface (210); A protrusion (310), wherein the protrusion (310) can be extended and retracted into and out of the movable channel (230) to apply pressure to a part of the human body to be cared for; A mounting shell (320), the protrusion (310) being mounted on the mounting shell (320), a storage chamber (340) having an arc-shaped inner wall being disposed in the mounting shell (320), and a spherical ball (330) being disposed in the storage chamber (340); After being pressed, the protrusion (310) retracts into the movable channel (230), and the protrusion (310) pushes the mounting shell (320) to deform so as to squeeze the ball (330), causing the ball (330) to move. When the pressure on the protrusion (310) is released or the pressure on the protrusion (310) is weakened, the ball (330) moves under the action of its own gravity and returns to its original position under the guidance of the arc-shaped inner wall of the storage chamber (340). In the process of returning to its original position, the ball (330) pushes the mounting shell (320) to rebound, and in the process of rebounding, the mounting shell (320) pushes the protrusion (310) to extend out of the movable channel (230).

2. The nursing device according to claim 1, characterized in that: The mounting shell (320) and the protrusion (310) form a massage member (300), a plurality of the massage members (300) are arranged on the protective bag (200), and the number of the movable channels (230) corresponds to the number of the protrusions (310).

3. The nursing device according to claim 2, characterized in that: The same massage component (300) comprises two mounting shells (320) and two protrusions (310), and the two mounting shells (320) are fixedly connected.

4. The nursing device according to claim 1, characterized in that: The frame (100) comprises a first bracket (110) of a U-shaped structure; The nursing device further comprises a clamping member (400), two of the clamping members (400) being arranged opposite to each other in the U-shaped structure of the first bracket (110), and the frame (100) is clamped to the human body via the clamping members (400).

5. The nursing device according to claim 4, characterized in that: The clamping member (400) further comprises: The spring sheet (410) is capable of rebounding, and the spring sheets (410) of the two clamping parts (400) are relatively arranged in the U-shaped groove of the first bracket (110).

6. The nursing device according to claim 5, characterized in that: The clamping member (400) further comprises: A connecting hook (420), wherein the connecting hook (420) is disposed on the spring sheet (410), and one end of the connecting hook (420) is connected to the spring sheet (410); An arc-shaped support rod (440), wherein the arc-shaped support rod (440) is mounted on the first bracket (110), and the connecting hook (420) is mounted on the arc-shaped support rod (440).

7. The nursing device according to claim 6, characterized in that: The connecting hook (420) comprises a first end (422) and a second end (424), the first end (422) being mounted on the elastic sheet (410), and the weight of the second end (424) being greater than the weight of the first end (422).

8. The nursing device according to claim 6, characterized in that: The clamping member (400) further comprises: A ball connection part (430) is arranged on the connection hook (420) and is located on a side close to the arc-shaped support rod (440), and the ball connection part (430) is connected to the arc-shaped support rod (440).

9. The nursing device according to claim 1, characterized in that: The protective bag (200) is hingedly connected to the frame (100).

10. The nursing device according to claim 1, characterized in that: The protective bag (200) is a shell structure with a cavity inside; The nursing device also includes: A heating pad (500), wherein the heating pad (500) is arranged in the protective bag (200), the heating pad (500) is provided with a mounting through hole (510), the mounting shell (320) is installed on the heating pad (500), and the protrusion (310) is passed through the mounting through hole (510) and the movable channel (230) of the heating pad (500).

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