Shapeable lower limb position management pad

Abstract

The utility model discloses a moldable lower limb position management pad which comprises a pad body, a tightening mechanism, a binding mechanism and a buffering mechanism. A groove is formed in the end face of the pad body and is in a big-end-down shape. The buffer mechanism is arranged at the bottom of the groove and is used for buffering the pressure at the bottom of the lower limb; the tightening mechanism is arranged on the inner side wall of the groove and is used for controlling gaps between lower limbs, with different sizes and volumes, of a patient and the side wall of the groove; the binding mechanism is arranged on the cushion body and used for fastening the position of the lower limb in the groove of the cushion body in different states, the structure is reasonable, the lower limb of a patient is placed in the groove of the cushion body, the buffering mechanism plays a role in buffering and protecting the bottom of the lower limb, certain comfort is kept, blood circulation of the lower limb part is promoted, and the patient can feel comfortable. After the binding mechanism is unbound, the lower limb can be automatically adjusted in the direction, and the requirement for keeping the same posture uncomfortable for a long time is met.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a plastic lower limb position management pad. Background Art

[0002] Limb swelling often occurs after limb injury or surgery. Raising the affected limb is one of the important nursing measures to reduce limb swelling. Raising the patient's affected limb with a lower limb lifting pad can help reduce limb swelling and improve blood circulation; therefore, lower limb lifting pads are widely used in clinical practice.

[0003] According to the technical solutions disclosed in the patent documents No. CN217828285U and No. CN217611864U and in combination with the lower limb position management pads currently available on the market, the inventors found the following defects: 1. It is inconvenient to adjust the tension of the bandage fastening position for patients with different levels, and it is difficult to meet the needs of different groups of people; 2. The patient's lower limbs maintain the same posture for a long time, which causes physical discomfort and is inconvenient to adjust. A solution to the above problems is proposed below. Utility Model Content

[0004] The purpose of the utility model is to provide a shapeable lower limb position management pad, which can self-adjust the lower limb placed in the groove through a tightening mechanism, and can simply and conveniently perform overall tightening adjustment using a binding mechanism, thereby effectively solving the technical problems raised in the background technology.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A shapeable lower limb position management pad comprises: a pad body, a tightening mechanism, a binding mechanism and a buffer mechanism; a groove is provided on the end surface of the pad body, and the groove is small at the top and large at the bottom; the buffer mechanism is arranged at the bottom of the groove, and is used to buffer the pressure at the bottom of the lower limb; the tightening mechanism is arranged on the inner wall of the groove, and is used to control the gap between the lower limbs of patients with different sizes and the side walls of the groove; the binding mechanism is arranged on the pad body, and is used to tighten the position of the lower limbs in the groove of the pad body under different states.

[0007] Preferably, the buffer mechanism comprises a first airbag, a buffer pad and an elastic member, the first airbag is mounted on the inner bottom of the groove, the buffer pad is laid on the first airbag, and the elastic member is arranged between the first airbag and the buffer pad.

[0008] Preferably, the elastic member comprises a spring and an elastic block, two ends of the spring are respectively connected to the elastic block and the first airbag, and one end of the elastic block away from the spring is in contact with a bulge of the buffer pad.

[0009] Preferably, the tightening mechanism comprises a second airbag and a sealing cap, the second airbag is provided with an inflation port and an air outlet, and the sealing cap is respectively mounted on the inflation port and the air outlet.

[0010] Preferably, the binding mechanism includes a binding belt, a guide rod and a winding box, the guide rods are arranged on both sides of the pad body, the winding box is slidably arranged on the guide rod on one side, and the two ends of the binding belt are respectively connected to the winding box and the guide rod on the other side.

[0011] Preferably, a male Velcro is installed on one end of the restraining belt away from the winding box, and a female Velcro is wrapped on the surface where the restraining belt and the guide rod are connected, and the male Velcro and the female Velcro are adhered to each other.

[0012] Preferably, a protective pad is installed on the end surface of the restraining belt facing the groove.

[0013] Beneficial effects: 1. Compared with the prior art, in the present application, the patient places the lower limbs inside the groove of the pad body, and the bottom of the lower limbs is cushioned and protected by the cushioning mechanism, which improves the comfort of the patient on the pad body and promotes blood circulation in some areas of the lower limbs;

[0014] Different patients have different sizes of lower limbs. The tightening mechanism can be adjusted according to different needs of each person to keep the lower limbs and the tightening mechanisms on both sides of the pad in close contact, and to prevent the pad from exerting excessive pressure on the lower limbs.

[0015] When the patient places the lower limbs completely on the grooves, the binding mechanism further tightens and limits the position to prevent the patient's lower limbs from being separated from the pad body, and when the lower limbs need to be turned, the binding mechanism can be easily released from the tightening and limiting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of an embodiment;

[0017] Figure 2 This is a schematic diagram of the structure of the embodiment for showing another viewing angle;

[0018] Figure 3 The embodiment is used to show the front cross-sectional view;

[0019] Figure 4 For example, the Figure 3 A-axis enlarged view.

[0020] Figure numerals: 1. pad body; 2. tightening mechanism; 3. binding mechanism; 4. buffer mechanism; 5. groove; 6. first airbag; 7. buffer pad; 8. elastic member; 9. spring; 10. elastic block; 11. second airbag; 12. sealing cap; 13. restraining belt; 14. guide rod; 15. winding box; 16. male Velcro; 17. female Velcro; 18. protective pad. DETAILED DESCRIPTION

[0021] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0022] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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 limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0025] This embodiment provides a shapeable lower limb position management pad. Figures 1 to 4 As shown, it includes: a pad body 1, a tightening mechanism 2, a binding mechanism 3 and a buffer mechanism 4;

[0026] A groove 5 is provided on the end surface of the pad body 1, and the groove 5 is small at the top and large at the bottom; the groove 5 is small at the top and large at the bottom to prevent the lower limbs placed on the pad body 1 from falling off;

[0027] The buffer mechanism 4 is arranged at the bottom of the groove 5 to buffer the pressure at the bottom of the lower limb;

[0028] The buffer mechanism 4 includes a first airbag 6 , a buffer pad 7 and an elastic member 8 . The first airbag 6 is installed on the inner bottom of the groove 5 . The buffer pad 7 is laid on the first airbag 6 . The elastic member 8 is arranged between the first airbag 6 and the buffer pad 7 .

[0029] The elastic member 8 includes a spring 9 and an elastic block 10 . Both ends of the spring 9 are connected to the elastic block 10 and the first airbag 6 respectively. One end of the elastic block 10 away from the spring 9 fits the bulge of the buffer pad 7 .

[0030] The elastic block 10 is spherical in shape, and placing the lower limbs on the cushion pad 7 and the first airbag 6 can achieve a good shaping effect. Through the action of the elastic block 10 and the spring 9, it plays a buffering protection role, increases the comfort of the lower limb skin contact position, and thus promotes blood circulation in the lower limb area.

[0031] The tightening mechanism 2 is arranged on the inner wall of the groove 5, and is used to control the gap between the lower limbs of the patient of different sizes and the side wall of the groove 5; the tightening mechanism 2 includes a second airbag 11 and a sealing cap 12, and the second airbag 11 is provided with an inflation port and an air outlet, and the sealing cap 12 is respectively installed on the inflation port and the air outlet.

[0032] When the patient places the lower limbs in the groove 5, the second airbag 11 is inflated manually. The saturation degree of the airbag can be controlled according to the size of the lower limbs of different patients. The two second airbags 11 on the inner wall of the groove 5 and the lower limbs fit each other to maintain a certain degree of comfort. After the inflation is completed, the inflation port is manually blocked with a sealing cap 12 to prevent leakage of the second airbag 11. The first airbag 6 is filled and fixed in the groove 5 during production. The second airbag 11 can be adjusted to inflate and deflate in real time to meet the tension requirements of patients with different lower limb sizes and different patients' lower limbs in the groove 5.

[0033] The binding mechanism 3 is arranged on the cushion body 1, and is used to tighten the position of the upper and lower limbs in the groove 5 of the cushion body 1 in different states; the binding mechanism 3 includes a binding belt 13, a guide rod 14 and a winding box 15, the guide rod 14 is arranged on both sides of the cushion body 1, and the winding box 15 is slidably arranged on the guide rod 14 on one side, and the two ends of the binding belt 13 are respectively connected to the winding box 15 and the guide rod 14 on the other side.

[0034] A male Velcro 16 is installed on one end of the restraining belt 13 away from the winding box 15, and a female Velcro 17 is wrapped on the surface where the restraining belt 13 and the guide rod 14 are connected. The male Velcro 16 and the female Velcro 17 are adhered to each other.

[0035] The reel box 15 can be automatically reeled when the restraint belt 13 is not in use, similar to the automatic reeling structure of the seat belt on a car. The restraint belt 13 and the reel box 15 slide along the guide rod 14 to meet the tightening requirements of different patients at different positions. At the same time, the male Velcro 16 and the female Velcro 17 are adhered to each other, making it more convenient for patients to buckle the restraint belt 13.

[0036] A protective pad 18 is installed on the end surface of the restraint belt 13 facing the groove 5. When the buckle of the restraint belt 13 is tightened, the contact part of the patient's lower limbs is in direct contact with the protective pad 18, thereby increasing the protective effect.

[0037] In summary, the patient places the lower limbs inside the groove 5 of the pad body 1, and the bottom of the lower limbs is cushioned and protected by the buffer mechanism 4, which improves the comfort of the patient on the pad body 1 and promotes blood circulation in some areas of the lower limbs; for different patients, the sizes of the patients' lower limbs are different, and the tightening mechanism 2 can be used to adjust according to the different needs of each person, so as to keep the tightening mechanism 2 on both sides of the lower limbs and the pad body 1 fit, and also avoid the pad body 1 from exerting excessive pressure on the lower limbs; when the patient places the lower limbs completely on the groove 5, the binding mechanism 3 is further tightened and limited to avoid the patient's lower limbs and the pad body 1 from separating, and when the direction of the lower limbs needs to be rotated, the binding mechanism 3 can be easily released from the tightening and limiting effect; if the patient is tied to the pad body 1 for a long time, the binding mechanism 3 can be easily opened to adjust the rotation direction of the lower limbs.

[0038] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. A shapeable lower limb position management pad, characterized in that: include: A cushion body (1), a tightening mechanism (2), a binding mechanism (3) and a buffer mechanism (4); A groove (5) is provided on the end surface of the pad body (1), and the groove (5) is small at the top and large at the bottom; The buffer mechanism (4) is arranged at the bottom of the groove (5) and is used to buffer the pressure at the bottom of the lower limb; The tightening mechanism (2) is arranged on the inner wall of the groove (5) and is used to control the gap between the lower limbs of patients of different sizes and the side wall of the groove (5); The binding mechanism (3) is arranged on the pad body (1) and is used to fasten the position of the upper and lower limbs in the groove (5) of the pad body (1) in different states.

2. The shapeable lower limb position management pad according to claim 1, characterized in that: The buffer mechanism (4) comprises a first airbag (6), a buffer pad (7) and an elastic member (8); the first airbag (6) is mounted on the inner bottom of the groove (5); the buffer pad (7) is laid on the first airbag (6); and the elastic member (8) is arranged between the first airbag (6) and the buffer pad (7).

3. The shapeable lower limb position management pad according to claim 2, characterized in that: The elastic member (8) comprises a spring (9) and an elastic block (10); two ends of the spring (9) are respectively connected to the elastic block (10) and the first airbag (6); one end of the elastic block (10) away from the spring (9) is in contact with a bulging protrusion of the buffer pad (7).

4. The shapeable lower limb position management pad according to claim 1, characterized in that: The tightening mechanism (2) comprises a second airbag (11) and a sealing cap (12); the second airbag (11) is provided with an inflation port and an air outlet; the sealing cap (12) is respectively mounted on the inflation port and the air outlet.

5. The shapeable lower limb position management pad according to claim 1, characterized in that: The binding mechanism (3) comprises a binding belt (13), a guide rod (14) and a winding box (15); the guide rod (14) is arranged on both sides of the cushion body (1); the winding box (15) is slidably arranged on the guide rod (14) on one side; and the two ends of the binding belt (13) are respectively connected to the winding box (15) and the guide rod (14) on the other side.

6. The shapeable lower limb position management pad according to claim 5, characterized in that: A male Velcro (16) is installed on one end of the restraining belt (13) away from the winding box (15), and a female Velcro (17) is wrapped on the surface where the restraining belt (13) and the guide rod (14) are connected, and the male Velcro (16) and the female Velcro (17) are adhered to each other.

7. The shapeable lower limb position management pad according to claim 5, characterized in that: A protective pad (18) is installed on the end surface of the restraining belt (13) facing the groove (5).

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