CN214806223U

CN214806223U - Old patient's nursing is with preventing pressing sore and standing up assistor

Info

Publication number: CN214806223U
Application number: CN202022861898.5U
Authority: CN
Inventors: 陈慧芬; 刘亚琼
Original assignee: Central Hospital of Wuhan
Current assignee: Central Hospital of Wuhan
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-11-23
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses an old patient nurses with preventing pressing sore and standing up assistor, include: the turning bed comprises a bed body and turning plate bodies which are uniformly and symmetrically arranged on the bed body; the turnover plate body is fixedly connected with the turnover plate body; fixed subassembly, the old patient of the state of will turning on one's side of fixed subassembly is fixed, through rotating the rocker, under the effect of a plurality of gears and spacing ball, makes two stand up the plate body and overturn in the same direction simultaneously to help old patient accomplishes and stands up the action, this mode is more firm, again through the transmission of gear, when making to stand up the plate body and accomplish the upset, makes the arc snap ring fix old patient body one side, avoids old patient not have protector and the past phenomenon of lying prone.

Description

Old patient's nursing is with preventing pressing sore and standing up assistor

Technical Field

The utility model relates to a medical care bed technical field specifically is a nursing of old patient is with preventing pressing sore and standing up assistor.

Background

Pressure sores, also known as pressure ulcers and bedsores, are caused by tissue ulceration and necrosis due to persistent ischemia, hypoxia and malnutrition caused by long-term local tissue compression. Skin pressure sore is a general problem in rehabilitation, nursing, and especially old patient is in many, and current turning over assistor accessible is adjusted the bed and is changed the patient and crouch the posture of lying, changes local blood circulation, and the cooperation medicine is paintd, reduces the formation of pressure sore.

However, most of old patients suffer from pressure sores more or less on the back, because the exhaustion of the body function of the old patients, the action is slow and powerless, the medical bed has the function of turning over, but the bed is of a plate type structure, although the bed can be rotationally adjusted, most of suspended turning-over plates are poor in stabilizing effect and easy to loosen after long-time use, and when the patients need to turn over a side with a large angle due to sleeping habits, the turning-over plates are not provided with fixed protection devices, so that the old patients cannot keep the turning-over state and lie prone.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an old patient nurses with preventing pressing sore and standing up assistor to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an old patient nurses with preventing pressing sore and standing up assistor, includes: the turning bed comprises a bed body and turning plate bodies which are uniformly and symmetrically arranged on the bed body; the turnover plate body is fixedly connected with the turnover plate body; the fixing component fixes the elderly patients in the side-turning state.

Preferably, the turnover assembly comprises a rocker penetrating through the bed body, a first gear is fixedly connected to the middle of the rocker, two second gears are arranged at the bottom of the first gear in a symmetrical structure meshing transmission mode, a third gear is fixedly connected to the rear side of the second gear, racks are arranged at the bottoms of the second gear and the third gear in a meshing transmission mode, a limiting rod is fixedly connected to one end of each rack, a limiting ball is fixedly connected to the top of the limiting rod, a first limiting groove in sliding fit with the limiting rod is formed in the bottom of the turnover plate body, and a second limiting groove in sliding fit with the limiting ball is formed in the top surface of the first limiting groove.

Preferably, fixed subassembly is including the activity inlay locate stand up the fourth gear of plate body, two the fourth gear is respectively in second gear and third gear meshing transmission, the first movable rod of fourth gear one side edge fixedly connected with, first movable rod other end fixedly connected with second movable rod, second movable rod other end fixedly connected with third movable rod, first movable rod, second movable rod, third movable rod are circular motion in standing up the plate body, third movable rod other end fixedly connected with inlays locates the carousel of standing up the plate body, carousel outer end fixedly connected with bull stick, be a plurality of arc snap rings of evenly distributed fixed connection on the bull stick.

Preferably, the arc-shaped clamping ring is made of flexible and elastic materials.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a rotate the rocker, first gear drives the second gear, the third gear, two rack inside movements of meshing transmission, make spacing ball in the spacing groove support and press and stand up the plate body, two stand up the plate body and overturn in the same direction simultaneously, thereby help old patient to accomplish and stand up the action, this mode adopts the mode of a plurality of gears, labour saving and time saving, and spacing and the stop lever of gear and gear are to the support of standing up the plate body, make the plate body that stands up after the upset more firm, the durability is stronger.

2. The utility model discloses a rotate the rocker, when realizing that the board body is stood up in the upset, two fourth gears carry out the rotation under with second gear and third gear engagement transmission respectively to through the transmission of three movable rod, make the carousel drive the arc snap ring and upwards rotate, thereby when standing up the board body and accomplish the old patient body of upset, make the arc snap ring rotate along standing up the board body, fix old patient body one side, avoid old patient not have protector and the past phenomenon of lying prone.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the overall structure of the present invention;

FIG. 3 is a right-view schematic diagram of the partial structure of FIG. 2;

FIG. 4 is an enlarged cross-sectional view of the structure in area A of FIG. 2;

fig. 5 is an enlarged sectional view of the structure in the area B of fig. 2.

In the figure: 1-bed body; 2-turning over the plate body; 3-overturning the assembly; 4-a rocker; 5-a first gear; 6-a second gear; 7-a third gear; 8-a rack; 9-a limiting rod; 10-a limit ball; 11-a first limit groove; 12-a second limit groove; 13-a fixed component; 14-a fourth gear; 15-a first movable bar; 16-a second movable bar; 17-a third movable bar; 18-a turntable; 19-rotating rod; 20-arc clasp.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an old patient nurses with preventing pressing sore and standing up assistor, includes: the bed comprises a bed body 1 and turning-over plate bodies 2 which are uniformly and symmetrically arranged on the bed body 1; the turnover plate body 2 is stable and can rotate by the turnover component 3; and the fixing component 13 fixes the elderly patients in the side-turning state by the fixing component 13.

The turnover component 3 comprises a rocker 4 penetrating through the bed body 1, a first gear 5 is fixedly connected in the middle of the rocker 4, two second gears 6 are meshed and driven at the bottom of the first gear 5 in a symmetrical structure, a third gear 7 is fixedly connected at the rear side of the second gear 6, racks 8 are meshed and driven at the bottoms of the second gear 6 and the third gear 7, one end of each rack 8 is fixedly connected with a limiting rod 9, a limiting ball 10 is fixedly connected at the top of each limiting rod 9, a first limiting groove 11 in sliding fit with the limiting rod 9 is formed at the bottom of the turnover plate body 2, a second limiting groove 12 in sliding fit with the limiting ball 10 is formed at the top surface of the first limiting groove 11, the rocker 4 is rotated, the first gear 5 rotates to be meshed and driven with the second gear 6, the second gear 6 drives the third gear 7 to rotate, the second gear 6 and the third gear 7 respectively enable the two racks 8 to move towards each other, thereby, the limiting rod 9 and the limiting ball 10 are matched with the turning plate body 2 to move, and the two turning plate bodies 2 are simultaneously turned in the same direction under the action of the first limiting groove 11 and the second limiting groove 12.

The fixed component 13 comprises a fourth gear 14 movably embedded in the turnover plate body 2, the two fourth gears 14 are respectively in meshing transmission with the second gear 6 and the third gear 7, one side edge of the fourth gear 14 is fixedly connected with a first movable rod 15, the other end of the first movable rod 15 is fixedly connected with a second movable rod 16, the other end of the second movable rod 16 is fixedly connected with a third movable rod 17, the first movable rod 15, the second movable rod 16 and the third movable rod 17 do circular motion in the turnover plate body 2, the other end of the third movable rod 17 is fixedly connected with a turntable 18 embedded in the turnover plate body 2, the outer end of the turntable 18 is fixedly connected with a rotating rod 19, the rotating rod 19 is uniformly distributed and fixedly connected with a plurality of arc-shaped snap rings 20, and the fourth gears 14 rotate under the meshing transmission of the second gear 6 and the third gear 7, and the first movable rod 15, the second or stop rod and the third movable rod 17 are made to do circular motion, and finally the rotary table 18 is driven to rotate, the rotary table 18 rotates to drive the rotary rod 19 to rotate upwards, so that the arc-shaped clamping ring 20 rotates upwards, and one side of the body of the elderly patient is fixed.

The arc-shaped clamping ring 20 is made of flexible and elastic materials, so that the old patient is ensured to be fixed without injury and discomfort.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an old patient nurses with preventing pressing sore and standing up assistor, includes:

the bed body (1) and turning-over plate bodies (2) which are uniformly and symmetrically arranged on the bed body (1);

the method is characterized in that:

the turnover plate body (2) is stably rotated by the turnover component (3);

the fixing component (13) fixes the elderly patients in the side-turning state.

2. The pressure sore turning-over preventing assistor for nursing of the elderly patients according to claim 1, is characterized in that: the turnover component (3) comprises a rocker (4) penetrating through the bed body (1), a first gear (5) is fixedly connected to the middle of the rocker (4), the bottom of the first gear (5) is in a symmetrical structure and is meshed with two second gears (6), a third gear (7) is fixedly connected to the rear side of the second gear (6), racks (8) are meshed with the bottoms of the second gear (6) and the third gear (7) respectively, one end of each rack (8) is fixedly connected with a limiting rod (9), a limiting ball (10) is fixedly connected to the top of each limiting rod (9), a first limiting groove (11) in sliding fit with the limiting rod (9) is formed in the bottom of the turnover plate body (2), and a second limiting groove (12) in sliding fit with the limiting ball (10) is formed in the top surface of the first limiting groove (11).

3. The pressure sore turning-over preventing assistor for nursing of the elderly patients according to claim 2, is characterized in that: the fixed component (13) comprises fourth gears (14) which are movably embedded in the turnover plate body (2), the two fourth gears (14) are respectively in meshing transmission with the second gear (6) and the third gear (7), a first movable rod (15) is fixedly connected at one side edge of the fourth gear (14), the other end of the first movable rod (15) is fixedly connected with a second movable rod (16), the other end of the second movable rod (16) is fixedly connected with a third movable rod (17), the first movable rod (15), the second movable rod (16) and the third movable rod (17) do circular motion in the turnover plate body (2), the other end of the third movable rod (17) is fixedly connected with a turntable (18) embedded in the turnover plate body (2), the outer end of the rotary table (18) is fixedly connected with a rotary rod (19), and a plurality of arc-shaped clamping rings (20) are uniformly distributed and fixedly connected on the rotary rod (19).

4. The pressure sore turning-over preventing assistor for nursing of the elderly patients according to claim 3, is characterized in that: the arc-shaped clamping ring (20) is made of flexible and elastic materials.