Convenient turnover device

Abstract

The utility model discloses a convenient turnover device which comprises a top plate, a bottom plate and a supporting mechanism. The top plate is of a transparent plate-shaped structure; the lifting set comprises a fixed block fixedly arranged in the containing cavity, a first supporting arm and a third supporting arm, the first supporting arm and the third supporting arm are hinged to the fixed block, a contraction block is arranged at the end, away from the fixed block, of the first supporting arm, an embedded block is arranged at the end, away from the fixed block, of the third supporting arm, a second supporting arm is hinged to the contraction block, and the second supporting arm is hinged to the embedded block. A fourth supporting arm is hinged to the embedded block, the end, away from the contraction block, of the second supporting arm and the end, away from the embedded block, of the fourth supporting arm are jointly hinged to a jacking block, and the jacking block is hinged to the side, close to the bottom plate, of the top plate through a hinge block. Through the lifting set formed by the screw and the four supporting arms, the effect of a jack is achieved through the four supporting arms, a patient can be lifted more simply by converting direct force into the direction in which force application is more convenient, and the fixing effect is achieved after the patient is lifted.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary devices, and more specifically, to a convenient turning device. Background Art

[0002] Clinically, there are a large number of patients who are bedridden for a long time. They usually need to prevent bedsores, which is currently often achieved by turning the patient over.

[0003] There are some devices that can reduce the frequency of turning over, such as bedsore pads, but they still need to be turned over every three hours.

[0004] At present, turning over in clinical practice usually requires two or more nurses to coordinate and turn over to achieve the effect of turning over quickly and fixing the patient, which is time-consuming and laborious. Frequent turning over of long-term bedridden patients will greatly consume the physical strength and energy of nursing staff. Therefore, corresponding auxiliary devices are needed to save time and effort in daily clinical turning over. Utility Model Content

[0005] The utility model aims to provide a convenient turning device, which can turn a patient over with less effort and can fix the patient for a long time.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a convenient turning over device, including a top plate, a bottom plate, and a supporting mechanism.

[0007] The top plate is a transparent plate-like structure; the top plate is a plate-like structure that can provide support for the patient's body part, and the top plate is a transparent plate that can observe the patient's back after the patient turns over to see if there is bedsore or precursor of bedsore.

[0008] An open accommodating cavity is arranged on the contact surface of the bottom plate and the top plate, and one side of the bottom plate is hinged to the top plate; the bottom plate can provide supporting force for the top plate, and the arrangement of the accommodating cavity can ensure the accommodating support mechanism.

[0009] A supporting mechanism is arranged in the accommodating cavity, and the supporting mechanism includes a lifting group arranged in the accommodating cavity and a rocker group located outside the accommodating cavity and detachably connected to the lifting group, and the rocker group is at least partially located on the inner side of the base plate; the lifting group can conveniently lift the patient to achieve a labor-saving effect.

[0010] The lifting group includes a fixed block fixed in the accommodating cavity, a first arm and a third arm hinged on the fixed block, a contraction block is provided at one end of the first arm away from the fixed block, an embedding block is provided at one end of the third arm away from the fixed block, a second arm is hinged on the contraction block, a fourth arm is hinged on the embedding block, an end of the second arm away from the contraction block and an end of the fourth arm away from the embedding block are hinged on the lifting block, and the lifting block is hinged to a side of the top plate close to the bottom plate through a hinge block; force transmission can be formed by the arrangement of the four arms so as to facilitate force transmission between the top plate and the bottom plate.

[0011] The rocker assembly includes a screw rod, one end of which is embedded in the embedded block and can rotate, the screw rod passes through the shrinking block and is threadedly connected to the shrinking block, and one end of the screw rod away from the embedded block extends out of the accommodating cavity and is detachably connected to the turntable.

[0012] The lifting group formed by the screw rod and the four arms forms a jack effect. The direct force is converted into a direction that is more convenient for applying force, so the patient can be lifted more easily, and a fixing effect is formed after the patient is lifted.

[0013] The utility model is further configured as follows: a notch is provided on the bottom plate for the screw to pass through, and the notch is located on a side of the bottom plate away from the hinged connection between the bottom plate and the top plate.

[0014] The position of the notch is set so that the turntable can be inserted into and cooperate with the screw to avoid interference problems.

[0015] The utility model is further configured as follows: the top plate is a frame-shaped structure.

[0016] The setting of the frame structure can reduce the force-bearing area but reserve more operating space for operations such as bed sore care or dressing changes for patients.

[0017] The utility model is further configured as follows: the turntable comprises a sleeve portion at least partially extending into the accommodating cavity, a rocker portion arranged at an end of the sleeve portion away from the screw rod, and a rocker portion arranged at the edge of the rocker portion.

[0018] Through the arrangement of the sleeve part, the rocker part and the rocker part, the force transmission can be changed according to different situations, and the increase in the plate surface of the rocker part can change the labor-saving ratio.

[0019] The utility model is further configured as follows: the rocking plate part is a disc structure.

[0020] The position of the rocker part can be better fixed by the disc structure.

[0021] The utility model is further configured as follows: the sleeve portion is arranged on the geometric center of the rocking plate portion.

[0022] It is more aesthetically pleasing to arrange the sleeve portion at the geometric center of the rocking plate portion.

[0023] The utility model is further configured as follows: the rocker portion is arranged on a side of the rocker portion away from the sleeve portion.

[0024] The rocker part is not on the same side so that it is more convenient for medical staff to shake it and help the patient while shaking it.

[0025] In summary, the utility model has the following beneficial effects:

[0026] 1. The top plate is a plate-like structure that can provide support for the patient's body. The top plate is a transparent plate that can be used to observe the patient's back after the patient turns over to see if there are bedsores or precursors of bedsores.

[0027] 2. The bottom plate can provide support for the top plate, and the accommodation cavity can ensure the accommodation of the support mechanism.

[0028] 3. The lifting group can easily lift the patient to achieve the effect of saving effort. The four arms can form force transmission so that the force transmission between the top plate and the bottom plate

[0029] 4. Through the lifting group formed by the screw and four straight arms, the four arms form the effect of a jack. By converting the direct force into a direction that is more convenient for force application, the patient can be lifted more easily, and a fixing effect is formed after lifting. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a three-dimensional diagram of the closed state of the device in the embodiment of the utility model;

[0031] Figure 2 It is a use state diagram of the supporting state of the device in the embodiment of the utility model;

[0032] Figure 3 It is a structural schematic diagram of the device in the supporting state of the embodiment of the utility model without the top plate.

[0033] In the figure:

[0034] 1. Top plate;

[0035] 2. Bottom plate; 21. Notch;

[0036] 3. Support mechanism;

[0037] 31. Lifting group; 311. First arm; 312. Second arm; 313. Third arm; 314. Fourth arm; 315. Contraction block; 316. Articulated block; 317. Lifting block; 318. Embedded block; 319. Fixed block;

[0038] 32. rocker assembly; 321. screw rod; 322. turntable; 3221. sleeve portion; 3222. rocker portion; 3223. rocker portion. DETAILED DESCRIPTION

[0039] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0040] It should be noted that if the terms "first", "second", etc. are involved in the specification and claims of the utility model and the above-mentioned drawings, they are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so as to describe the embodiments of the utility model described here. In addition, if the terms "including" and "having" and any of their variations are involved, it is intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0041] In addition, in the present invention, the terms "installation", "setting", "provided with", "connection", "connected", "socketing" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0042] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0043] The following is combined with Figure 1-3 The utility model is described in further detail.

[0044] Example

[0045] like Figure 1 , Figure 2 , Figure 3 As shown, a convenient turning over device includes a top plate 1, a bottom plate 2, and a supporting mechanism 3.

[0046] In order to facilitate medical staff to observe the condition of bedsores, the top plate 1 is a transparent plate-like structure; the top plate 1 is a plate-like structure that can provide support for the patient's body part, and the top plate 1 is a transparent plate that can observe the patient's back after the patient turns over to see whether there are bedsores or precursors of bedsores.

[0047] An open accommodating cavity is provided on the contact surface of the bottom plate 2 and the top plate 1, and one side of the bottom plate 2 is hinged to the top plate 1; the bottom plate 2 can provide supporting force for the top plate 1, and the setting of the accommodating cavity can ensure that the supporting mechanism 3 is accommodated.

[0048] In order to support the patient more labor-savingly to achieve the effect of turning over or leaning against the side, the supporting mechanism 3 is arranged in the accommodating cavity. The supporting mechanism 3 includes a lifting group 31 arranged in the accommodating cavity and a rocker group 32 located outside the accommodating cavity and detachably connected to the lifting group 31, and the rocker group 32 is at least partially located on the inner side of the base plate 2; the lifting group 31 can conveniently lift the patient to achieve the effect of saving labor.

[0049] The lifting group 31 includes a fixed block 319 fixed in the accommodating cavity, a first arm 311 and a third arm 313 hinged on the fixed block 319, a retraction block 315 is provided at one end of the first arm 311 away from the fixed block 319, an embedding block 318 is provided at one end of the third arm 313 away from the fixed block 319, a second arm 312 is hinged on the retraction block 315, a fourth arm 314 is hinged on the embedding block 318, an end of the second arm 312 away from the retraction block 315 and an end of the fourth arm 314 away from the embedding block 318 are hinged on the jacking block 317, and the jacking block 317 is hinged to the side of the top plate 1 close to the bottom plate 2 through the hinge block 316; the arrangement of the four arms can form force transmission so as to facilitate force transmission between the top plate 1 and the bottom plate 2.

[0050] The rocker assembly 32 includes a screw 321, one end of which is embedded in the block 318 and can rotate. The screw 321 passes through the contraction block 315 and is threadedly connected to the contraction block 315. The end of the screw 321 away from the embedded block 318 extends out of the accommodating cavity and is detachably connected to the turntable 322. The lifting group 31 formed by the screw 321 and four straight arms, so that the four arms form the effect of a jack, can more easily lift the patient by converting the direct force into a direction that is more convenient for force application, and a fixing effect is formed after lifting.

[0051] The bottom plate 2 is provided with a notch 21 for the screw 321 to pass through, and the notch 21 is located on the side of the bottom plate 2 away from the hinged connection between the bottom plate 2 and the top plate 1; the position of the notch 21 is set so that the turntable 322 can extend into and cooperate with the screw 321 to prevent interference problems.

[0052] The top plate 1 is a frame-like structure; the frame structure can reduce the force-bearing area but reserve more operating space for bedsore care or dressing changes for patients.

[0053] The turntable 322 includes a sleeve portion 3221 that at least partially extends into the accommodating cavity, a rocker portion 3222 arranged at one end of the sleeve portion 3221 away from the screw rod 321, and a rocker portion 3223 arranged at the edge of the rocker portion 3222; through the arrangement of the sleeve portion 3221, the rocker portion 3222 and the rocker portion 3223, the force transmission can be changed according to different situations, and increasing the disk surface of the rocker portion 3222 can change the labor-saving ratio.

[0054] The rocker portion 3222 is a disc structure; the disc structure can better fix the position of the rocker portion 3223.

[0055] The sleeve portion 3221 is arranged at the geometric center of the rocking plate portion 3222; it is more aesthetically pleasing to arrange the sleeve portion 3221 at the geometric center of the rocking plate portion 3222.

[0056] The rocker portion 3223 is arranged on a side of the rocking plate portion 3222 away from the sleeve portion 3221; the rocker portion 3223 is not on the same side so that it is more convenient for medical staff to shake it and help the patient while shaking.

[0057] In this embodiment, a square hole is provided at one end of the sleeve portion 3221 away from the rocker portion 3222, and the end of the screw rod 321 away from the embedding block 318 is a square columnar structure that can be inserted into the square hole to achieve a transmission effect, which can be replaced by any transmission structure.

[0058] Working principle: lift the patient's waist or back to a distance sufficient for inserting the device and then insert the device under the patient's body, take out the turntable 322 and insert it from the notch 21, and rotate the turntable 322 after plugging it into the screw rod 321, so that the screw rod 321 rotates, and the contraction block 315 begins to contract, and the intersection of the first arm 311 and the second arm 312 and the intersection of the third arm 313 and the fourth arm 314 are close to each other to form a contraction effect, thereby lifting the top plate 1 to form a lifting effect.

[0059] In addition, the above specific embodiments are exemplary, and those skilled in the art can come up with various solutions inspired by the disclosure of the utility model, and these solutions also belong to the disclosure scope of the utility model and fall within the protection scope of the utility model. Those skilled in the art should understand that the utility model specification and its drawings are illustrative and do not constitute a limitation of the claims. The protection scope of the utility model is defined by the claims and their equivalents.

Claims

1. A convenient turning device, characterized in that: include: The top plate (1) is a transparent plate-like structure; The bottom plate (2) is provided with an open accommodating cavity on the surface in contact with the top plate (1), and one side of the bottom plate (2) is hinged to the top plate (1); A support mechanism (3) is arranged in the accommodating cavity, the support mechanism (3) comprises a lifting group (31) arranged in the accommodating cavity and a rocking plate group (32) located outside the accommodating cavity and detachably connected to the lifting group (31), the rocking plate group (32) being at least partially located on the inner side of the bottom plate (2); A lifting group (31) comprises a fixed block (319) fixed in the accommodating cavity, a first arm (311) and a third arm (313) hinged on the fixed block (319), a contraction block (315) being provided at one end of the first arm (311) away from the fixed block (319), an embedding block (318) being provided at one end of the third arm (313) away from the fixed block (319), a second arm (312) being hinged on the contraction block (315), a fourth arm (314) being hinged on the embedding block (318), an end of the second arm (312) away from the contraction block (315) and an end of the fourth arm (314) away from the embedding block (318) being hinged on a lifting block (317), and the lifting block (317) being hinged to a side of the top plate (1) close to the bottom plate (2) via a hinge block (316); The rocking plate assembly (32) comprises a screw rod (321), one end of which is embedded in the embedding block (318) and the screw rod (321) is rotatable, the screw rod (321) passes through the shrinking block (315) and is threadedly connected to the shrinking block (315), and one end of the screw rod (321) away from the embedding block (318) extends out of the accommodating cavity and is detachably connected to the turntable (322).

2. A convenient turning device according to claim 1, characterized in that: The bottom plate (2) is provided with a notch (21) for the screw rod (321) to pass through, and the notch (21) is located on a side of the bottom plate (2) away from the hinged connection between the bottom plate (2) and the top plate (1).

3. The convenient turning device according to claim 1, characterized in that: The top plate (1) is a frame-like structure.

4. The convenient turning device according to claim 1, characterized in that: The turntable (322) comprises a sleeve portion (3221) at least partially extending into the accommodating cavity, a rocker portion (3222) arranged at an end of the sleeve portion (3221) away from the screw rod (321), and a rocker portion (3223) arranged at the edge of the rocker portion (3222).

5. The convenient turning device according to claim 4, characterized in that: The rocking plate portion (3222) is a circular plate structure.

6. A convenient turning device according to claim 5, characterized in that: The sleeve portion (3221) is arranged at the geometric center of the rocker portion (3222).

7. The convenient turning device according to claim 6, characterized in that: The rocker portion (3223) is arranged on a side of the rocker plate portion (3222) away from the sleeve portion (3221).

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