Nursing and protecting device for pressure injury of sacrococcygeal region

Abstract

The utility model discloses a sacrococcygeal region pressure injury nursing protection device, which relates to the technical field of medical equipment, and comprises a first connecting rod and a first connecting shaft, by arranging a fixing mechanism and a sliding assembly, a fixed motor is started, and a fixed shaft detachably and fixedly connected with the output end of the fixed motor is driven to rotate; according to the clamping and fixing device for the elastic cushion, the fixing disc fixedly connected with the fixing shaft is rotated, so that the sliding plate slides in the sliding groove, the sliding spring is driven to stretch out and draw back, elastic potential energy is generated, clamping and fixing of the elastic cushion are achieved, and the height of the elastic cushion is adjusted by arranging the telescopic mechanism, the rotating component and the connecting component; by arranging the fixing mechanism and the telescopic mechanism, when a patient lies in bed, it is avoided that due to rotation of the body, an elastic cushion displaces, and consequently pain is aggravated, and the height of the elastic cushion can be adjusted according to different injury degrees of the patient, so that the patient keeps the most comfortable prone position.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field especially, and it is a sacrococcygeal pressure injury nursing protection device. BACKGROUND

[0002] Medical equipment refers to the instrument, equipment, appliance, material or other articles used alone or in combination for human body, also includes the required software. The therapeutic effect on human body surface and body is not obtained through pharmacology, immunology or metabolism, but the medical instrument product plays a certain auxiliary role. During use, the following purposes are intended to be achieved: prevention, diagnosis, treatment, monitoring and alleviation of disease; diagnosis, treatment, monitoring, alleviation and compensation of injury or disability; research, replacement and adjustment of anatomical or physiological processes; pregnancy control. Pressure injury can be formed within 2 hours, but it takes several months to cure. If the pressure injury does not heal, it will significantly increase the mortality of patients. Patients are prone to pressure injury when they are in bed for a long time, which is generally located in the sacrococcygeal part of the patient, so the patient needs to be in bed for a long time.

[0003] The existing sacrococcygeal pressure injury patient in bed is placed with an elastic pad on the sacrococcygeal part of the patient to buffer the injured part, so as to reduce the pain of the patient in bed. However, when the patient sleeps, the body will involuntarily twist, which will cause the elastic pad under the patient's body to shift, thereby reducing the buffering of the patient's injured part and increasing the patient's pain. In addition, the sacrococcygeal injury degree of the patient is different, so the support of the elastic pad for the patients with different degrees of injury is different. However, the existing protection device cannot adjust the elastic pad, so it needs to be improved. UTILITY MODEL CONTENT

[0004] In view of the deficiencies in the prior art, the utility model aims at providing a sacrococcygeal pressure injury nursing protection device, which aims at solving the above technical problems.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A sacrococcygeal pressure injury nursing protection device, comprising a support plate and a support leg, the support leg is fixedly connected with the support plate; further comprising:

[0007] A support groove is opened on the support plate;

[0008] A headrest is arranged on the support plate and is slidably connected with the support plate;

[0009] A support frame is arranged on the support plate and is fixedly connected with the support plate;

[0010] The fixing mechanism is arranged on the support plate and is used for fixing the elastic pad and fixing the patient's body;

[0011] The telescopic mechanism is arranged in the support frame and is used for adjusting the height of the elastic pad.

[0012] Preferably, the fixing mechanism comprises:

[0013] The fixing frame is arranged on the support plate and is fixedly connected with the support plate;

[0014] The fixing motor is arranged in the fixing frame and is fixedly connected with the fixing frame;

[0015] The fixing shaft is detachably fixedly connected with the output end of the fixing motor;

[0016] The fixing disc is fixedly connected with the fixing shaft;

[0017] The sliding assembly is arranged in the support groove.

[0018] Preferably, the sliding assembly comprises:

[0019] The sliding groove is arranged on the support plate;

[0020] The sliding plate is arranged in the sliding groove and is slidingly connected with the sliding groove;

[0021] The sliding spring is provided with a plurality of sliding springs, and the plurality of sliding springs are evenly arranged on the sliding plate and are fixedly connected with the sliding plate.

[0022] Preferably, the telescopic mechanism comprises:

[0023] The telescopic frame is arranged in the support frame and is fixedly connected with the support frame;

[0024] The telescopic motor is arranged in the telescopic frame and is fixedly connected with the telescopic frame;

[0025] The telescopic shaft is detachably fixedly connected with the output end of the telescopic motor;

[0026] The telescopic gear is arranged on the telescopic shaft and is fixedly connected with the telescopic shaft;

[0027] The rotating component is arranged in the support frame.

[0028] Preferably, the rotating component comprises:

[0029] The rotating ring is provided with a plurality of rotating rings, and the plurality of rotating rings are evenly arranged in the support frame and are fixedly connected with the support frame;

[0030] The rotating tooth column is arranged on the rotating ring and is slidingly connected with the rotating ring;

[0031] A rotating plate is arranged on the rotating tooth column and fixedly connected with the rotating tooth column.

[0032] A rotating shaft is fixedly connected with the rotating plate.

[0033] A connecting component is arranged on the rotating shaft.

[0034] Preferably, the connecting component comprises:

[0035] A first connecting rod is arranged on the rotating shaft and rotatably connected with the rotating shaft.

[0036] A first connecting shaft is rotatably connected with the first connecting rod.

[0037] A second connecting rod is rotatably connected with the first connecting shaft.

[0038] A second connecting shaft is rotatably connected with the second connecting rod.

[0039] A connecting block is arranged on the second connecting shaft and fixedly connected with the second connecting shaft.

[0040] Preferably, the rotating tooth column is engaged with the telescopic gear.

[0041] Preferably, the sliding plate is slidably connected with the supporting groove.

[0042] In summary, due to the adoption of the above technical scheme, the present application has the following beneficial effects:

[0043] By arranging the fixing mechanism and the sliding assembly, the elastic pad is clamped and fixed, by arranging the telescopic mechanism, the rotating component and the connecting component, the height of the elastic pad is adjusted, by arranging the fixing mechanism and the telescopic mechanism, when the patient is in bed, the elastic pad is prevented from being displaced due to body rotation, so that the pain is intensified, and the height of the elastic pad can be adjusted according to different injury degrees of the patient, so that the patient can keep the most comfortable lying posture. BRIEF DESCRIPTION OF DRAWINGS

[0044] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings described below are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creative labor.

[0045] Figure 1 A perspective structural schematic view of a sacrococcygeal pressure injury nursing protection device is shown.

[0046] Figure 2 A top view structural schematic diagram of a sacrococcygeal pressure injury nursing protection device is shown.

[0047] Figure 3 A front view cross-sectional structural schematic diagram of a sacrococcygeal pressure injury nursing protection device is shown.

[0048] Figure 4 A three-dimensional exploded structural schematic diagram of an extension mechanism of a sacrococcygeal pressure injury nursing protection device is shown.

[0049] Figure 5 A three-dimensional exploded structural schematic diagram of a fixing mechanism of a sacrococcygeal pressure injury nursing protection device is shown.

[0050] Legend:

[0051] 1, support plate; 2, support leg; 3, support groove; 4, headrest; 5, support frame; 6, fixed frame; 7, fixed motor; 8, fixed shaft; 9, fixed disc; 10, sliding groove; 11, sliding plate; 12, sliding spring; 13, extension frame; 14, extension motor; 15, extension shaft; 16, extension gear; 17, rotating ring; 18, rotating tooth column; 19, rotating plate; 20, rotating shaft; 21, first connecting rod; 22, first connecting shaft; 23, second connecting rod; 24, second connecting shaft; 25, connecting block. DETAILED DESCRIPTION

[0052] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0053] In the description of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0054] It should be understood that when an element, or components are referred to as being "on" another element, or substrate, it can be directly on another element or intervening elements can also be present. In contrast, when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can be present. Also, functional or structural terms such as "left," "right," "front," "back," "rear," "upper," "lower," "over," "under," and the like as can be used in this description are used for relative position only.

[0055] In addition, the terms "first", "second", etc. are used herein only to describe various conditions, and cannot be construed as indicating or implying relative importance or an indicated number of the technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise specifically limited.

[0056] Referring to Figures 1 to 5 Further description is made to the sacrococcygeal pressure injury nursing and protection device embodiment of the utility model.

[0057] A sacrococcygeal pressure injury nursing and protection device, comprising a support plate 1 and a support leg 2, the support leg 2 is fixedly connected with the support plate 1, further comprising: a support groove 3 is opened on the support plate 1; a headrest 4 is arranged on the support plate 1 and is slidably connected with the support plate 1; a support frame 5 is arranged on the support plate 1 and is fixedly connected with the support plate 1; a fixing mechanism is arranged on the support plate 1 and is used for fixing the elastic pad and can also fix the patient's body; a telescopic mechanism is arranged in the support frame 5 and is used for adjusting the height of the elastic pad.

[0058] Referring to Figure 5 As a preferred embodiment, the fixing mechanism comprises: a fixing frame 6 is arranged on the support plate 1 and is fixedly connected with the support plate 1; a fixing motor 7 is arranged in the fixing frame 6 and is fixedly connected with the fixing frame 6; a fixing shaft 8 is detachably fixedly connected with the output end of the fixing motor 7; a fixing disc 9 is fixedly connected with the fixing shaft 8; a sliding assembly is arranged in the support groove 3.

[0059] In this way, when the fixing motor 7 operates, the fixing shaft 8 detachably fixedly connected with the output end of the fixing motor 7 is driven to rotate, so that the fixing disc 9 fixedly connected with the fixing shaft 8 rotates, providing power for the operation of the sliding assembly.

[0060] Referring to Figure 1 and Figure 5As a preferred implementation form, the sliding assembly comprises a sliding groove 10 formed in the support plate 1, a sliding plate 11 arranged in the sliding groove 10 and in sliding connection with the sliding groove 10 and in sliding connection with the support groove 3, and a plurality of sliding springs 12 uniformly arranged on the sliding plate 11 and fixedly connected with the sliding plate 11.

[0061] In this way, the sliding plate 11 slides in the sliding groove 10, thereby driving the sliding springs 12 to extend and retract, generating elastic potential energy, so as to clamp and fix the elastic pad.

[0062] With reference to Figure 4 As a preferred implementation form, the telescopic mechanism comprises a telescopic frame 13 arranged in the support frame 5 and fixedly connected with the support frame 5, a telescopic motor 14 arranged in the telescopic frame 13 and fixedly connected with the telescopic frame 13, a telescopic shaft 15 detachably fixedly connected with the output end of the telescopic motor 14, a telescopic gear 16 arranged on the telescopic shaft 15 and fixedly connected with the telescopic shaft 15, and a rotating component arranged in the support frame 5.

[0063] In this way, when the telescopic motor 14 operates, the telescopic shaft 15 detachably fixedly connected with the output end of the telescopic motor 14 is driven to rotate, so that the telescopic gear 16 fixedly connected with the telescopic shaft 15 is driven to rotate, thereby providing power for the rotating component to operate.

[0064] With reference to Figure 4 As a preferred implementation form, the rotating component comprises a plurality of rotating rings 17 uniformly arranged in the support frame 5 and fixedly connected with the support frame 5, a rotating tooth column 18 arranged on the rotating ring 17 and in sliding connection with the rotating ring 17 and in engagement with the telescopic gear 16, a rotating plate 19 arranged on the rotating tooth column 18 and fixedly connected with the rotating tooth column 18, a rotating shaft 20 fixedly connected with the rotating plate 19, and a connecting component arranged on the rotating shaft 20.

[0065] In this way, the rotating tooth column 18 slides in the rotating ring 17, thereby driving the connecting component to operate.

[0066] With reference to Figure 4 As a preferred implementation form, the connecting component comprises a first connecting rod 21 arranged on the rotating shaft 20 and in rotating connection with the rotating shaft 20, a first connecting shaft 22 in rotating connection with the first connecting rod 21, a second connecting rod 23 in rotating connection with the first connecting shaft 22, a second connecting shaft 24 in rotating connection with the second connecting rod 23, and a connecting block 25 arranged on the second connecting shaft 24 and fixedly connected with the second connecting shaft 24.

[0067] In this way, the first connecting rod 21 connected with the rotating shaft 20 rotates, drives the second connecting rod 23 connected with the first connecting shaft 22 to rotate, so that the height of the elastic pad is adjusted.

[0068] Working principle: in working, first, the patient lies on the support plate 1, then the fixed motor 7 is started, the fixed shaft 8 fixedly connected with the output end of the fixed motor 7 is driven to rotate, the fixed disc 9 fixedly connected with the fixed shaft 8 is driven to rotate, the sliding plate 11 in the sliding groove 10 is driven to slide, the sliding spring 12 is driven to stretch and contract, and the elastic potential energy is generated;

[0069] When the elastic pad is fixed, the telescopic motor 14 is started, the telescopic shaft 15 fixedly connected with the output end of the telescopic motor 14 is driven to rotate, the telescopic gear 16 fixedly connected with the telescopic shaft 15 is driven to rotate, the rotating tooth column 18 in the rotating ring 17 is driven to slide, the first connecting rod 21 connected with the rotating shaft 20 is driven to rotate, and the second connecting rod 23 connected with the first connecting shaft 22 is driven to rotate.

[0070] The above description of the embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will accord with the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A sacrococcygeal pressure injury care protection device, comprising a support plate (1) and a support leg (2), the support leg (2) is fixedly connected with the support plate (1); characterized in that, Also include: Supporting groove (3) is opened in the supporting plate (1); Headrest (4) is arranged on the supporting plate (1), and is slidably connected with the supporting plate (1); Support frame (5) is arranged on the supporting plate (1), and is fixedly connected with the supporting plate (1); Fixing mechanism is arranged on the supporting plate (1), which is used for fixing the elastic pad, and the patient's body can be fixed; Telescopic mechanism is arranged in the supporting frame (5), which is used for adjusting the height of the elastic pad.

2. A sacrococcygeal pressure ulcer care shield according to claim 1, wherein, The fixing mechanism comprises: Fixed frame (6) is arranged on the supporting plate (1), and is fixedly connected with the supporting plate (1); Fixed motor (7) is arranged in the fixed frame (6), and is fixedly connected with the fixed frame (6); Fixed shaft (8) is detachably fixedly connected with the output end of the fixed motor (7); Fixed disc (9) is fixedly connected with the fixed shaft (8); Sliding assembly is arranged in the supporting groove (3).

3. A sacrococcygeal pressure ulcer care shield according to claim 2, wherein, The sliding assembly comprises: Sliding groove (10) is opened in the supporting plate (1); Sliding plate (11) is arranged in the sliding groove (10), and is slidably connected with the sliding groove (10); Multiple sliding springs (12) are arranged on the sliding plate (11), and are fixedly connected with the sliding plate (11).

4. A sacrococcygeal pressure ulcer care shield according to claim 3, wherein, The telescopic mechanism comprises: Telescopic frame (13) is arranged in the supporting frame (5), and is fixedly connected with the supporting frame (5); Telescopic motor (14) is arranged in the telescopic frame (13), and is fixedly connected with the telescopic frame (13); Telescopic shaft (15) is detachably fixedly connected with the output end of the telescopic motor (14); Telescopic gear (16) is arranged on the telescopic shaft (15), and is fixedly connected with the telescopic shaft (15); Rotating part is arranged in the supporting frame (5).

5. A sacrococcygeal pressure ulcer care shield according to claim 4, wherein, The rotating part comprises: Multiple rotating rings (17) are arranged in the supporting frame (5), and are fixedly connected with the supporting frame (5); Rotating tooth column (18) is arranged on the rotating ring (17), and is slidably connected with the rotating ring (17); Rotating plate (19) is arranged on the rotating tooth column (18), and is fixedly connected with the rotating tooth column (18); Rotating shaft (20) is fixedly connected with the rotating plate (19); Connecting part is arranged on the rotating shaft (20).

6. A sacrococcygeal pressure ulcer care shield according to claim 5, wherein, The connecting part comprises: First connecting rod (21) is arranged on the rotating shaft (20), and is rotatably connected with the rotating shaft (20); First connecting shaft (22) is rotatably connected with the first connecting rod (21); Second connecting rod (23) is rotatably connected with the first connecting shaft (22); Second connecting shaft (24) is rotatably connected with the second connecting rod (23); Connecting block (25) is arranged on the second connecting shaft (24), and is fixedly connected with the second connecting shaft (24).

7. A sacrococcygeal pressure ulcer care shield according to claim 6, wherein, The rotating tooth column (18) is engaged with the telescopic gear (16).

8. A sacrococcygeal pressure ulcer care shield according to claim 7, wherein, The sliding plate (11) is slidably connected with the supporting groove (3).

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