CN215503898U - Severe patient position turning device - Google Patents

Abstract

The utility model provides a body position overturning device for severe patients, which solves the problems of inconvenient body position adjustment of the patients and the like and comprises a fixed support fixed on one side of a bed body, wherein lifting frame bodies fixed on a bed head and a bed tail are respectively arranged above the fixed support, the lifting frame bodies are connected with an overturning frame body through a lifting driving mechanism, the overturning frame body is respectively connected with two ends of a body position pad through an overturning driving mechanism, and a plurality of pressure sensors are distributed on the body position pad. The utility model has the advantages of stable structure, good applicability and the like.

Description

Severe patient position turning device

Technical Field

The utility model belongs to the technical field of medical instruments, and particularly relates to a posture overturning device for a severe patient.

Background

The critically ill patient cannot be matched with nursing staff completely unconsciously and can not turn over automatically. Pressure injury is caused by pressure on one side of the body for a long time. At present, the best preventive measure in clinic is to assist turning over every 2 hours and simultaneously carry out all-round clean cleaning on the body. The difficulty in nursing such patients by turning over the washing is relatively great for a single person at regular time, which is as follows: because the severe patients have no muscle tension and are in a flaccid paralysis state, the turning-over nursing of the severe patients is very difficult, the turning-over can be realized only by assistance of a plurality of people, and the labor and the time are wasted. Sometimes, when a severe patient is turned by one person, the body position is fixed at 30 degrees or 60 degrees, the cleaning and nursing are more difficult, and the pressed body position is easy to restore naturally for a short time after the patient is turned, so that great psychological pressure is caused to nursing staff; because a single person is difficult to realize the turnover cleaning nursing for a critically ill patient and needs the assistance of a plurality of persons, the prior family structure cannot timely turn over the patient for cleaning nursing for a plurality of times every day; at present, pressure reduction mattresses which are also used clinically mainly comprise alternating mattresses and static mattresses, wherein the alternating mattresses need an air pump to continuously pump air, a certain pressure is maintained to be effective, and the price is economical and practical; the static mattress has a more alternative, safer and more effective pressure reduction effect, but has higher price, and can not be used in common families. The two nursing mattresses have no function of supporting the fixation of limbs, cannot maintain the fixation of effective body position angles of the patients with the flaccid paralysis, cannot monitor the pressure change of the pressed parts, have no early warning function, and cannot meet the requirements of cleaning and nursing the patients with the severe symptoms by turning over at regular time.

In order to solve the defects of the prior art, people have long searched for and put forward various solutions. For example, the chinese patent document discloses a liftable medical examination bed [201710582116.4] having an inclined plate body, which includes a bed plate, wherein a connection lifting block is fixed at the middle of the left side of the bed plate, a base is arranged below the bed plate, the left top surface of the base is hinged with a vertical lifting screw, the top end of the vertical lifting screw is hinged on an upper connection plate, the left end of the upper connection plate is fixed with a side plate body, the top end of the side plate body is fixed on the top surface of the base, and the connection lifting block is screwed in the vertical lifting screw.

The problem of patient's position adjustment has been solved to a certain extent to above-mentioned scheme, but this scheme still has a lot of not enough, for example can't in time monitor pressurized site pressure, automatic adjustment patient position scheduling problem.

Disclosure of Invention

The utility model aims to solve the problems and provides a body position overturning device for a critically ill patient, which is reasonable in design and can automatically adjust the body position of the patient.

In order to achieve the purpose, the utility model adopts the following technical scheme: this severe patient position turning device, including fixing the fixed bolster in bed body one side, the fixed bolster top is provided with the lifting frame body of fixing at the head of a bed and tailstock respectively, and lifting frame body is connected with the upset support body through lift actuating mechanism, and the upset support body is connected with position pad both ends respectively through upset actuating mechanism, and the position pad distributes and has a plurality of pressure sensor. The position pad responds to the pressure of the pressed part of the patient, so that the lifting driving mechanism and the overturning driving mechanism drive the position pad to do lifting and twisting motion, the position of the patient is adjusted, the pressure of the pressed part is reduced, and meanwhile, the patient is cleaned by a caregiver conveniently.

In foretell severe patient position turning device, the fixed bolster including the laminating at the first mounting panel of bed body top and with the second mounting panel of bed body below laminating, first mounting panel or second mounting panel one side is fixed with the third mounting panel with the bedside laminating, be provided with mutual sliding connection's sliding adjustment groove and sliding adjustment piece between third mounting panel and second mounting panel or the first mounting panel, second mounting panel below threaded connection has the threaded fastener who compresses tightly with the bed board. The fixed bolster is adaptable the bed body of different specifications, satisfies the installation demand of different bed bodies.

In foretell severe patient position turning device, the lifter body includes the lifter of vertical setting in the fixed bolster top, and the lifter is provided with sliding connection's lift spacing groove and lift spacing with the relative one side of the upset support body, is provided with deep floor between lifter both sides and the fixed bolster. The lifting frame body provides a lifting rod for the overturning frame body and is used for lifting the body position pad.

In foretell severe patient position turning device, the one end that the lifting support body was kept away from to the upset support body is equipped with the vertical balanced support of fixing above the bed body, is provided with the slide bar and the slide bar grafting of vertical setting on the balanced support in the sliding hole of upset support body end department, is provided with lift stop gear between balanced support and the upset support body. The turnover frame body ascends and descends relative to the lifting frame body, so that the body position cushion is driven to ascend and descend.

In foretell severe patient position turning device, lift stop gear is connected with spacing plug through elastic element including setting up the spacing hole in upset support body end department, spacing plug side is provided with the reset block that extends to the upset support body outside, and the altitude mixture control hole that a plurality of confession spacing plugs pegged graft is arranged along vertical direction to the balanced support. The lifting limiting mechanism limits the lifting height of the turnover frame body, and the turnover frame body is locked when adjusted to the required height, so that the height is kept fixed.

In the severe patient position overturning device, the lifting driving mechanism comprises a lifting driving motor fixed on one side of the lifting rod, the output end of the lifting driving motor is connected with a reduction box, the output end of the reduction box is provided with a lifting rocker, the top of the lifting rod is rotatably connected with a first pulley, the output end of the reduction box is coiled with a first lifting rope, and the first lifting rope passes through the first pulley and is connected with the overturning frame body; the upper end of the balance support is connected with a second pulley, a second lifting rope is coiled at the output end of the reduction gearbox, and the second lifting rope sequentially penetrates through the first pulley and the second pulley to be connected with the turnover frame body. The lifting driving mechanism can be automatically lifted by the lifting driving motor and can also be manually lifted by the lifting rocker, and the lifting driving mechanism has better lifting stability.

In foretell severe patient position turning device, position pad both ends are connected fixedly with the rotor plate respectively, are connected with a plurality of parallels between the rotor plate and have elastic connecting rib, and position pad is close to patient waist rigidity and has elastic backup pad, and connecting rib is connected with the backup pad respectively. The rotating plate and the connecting ribs maintain the long-strip structure of the body position cushion, and the supporting plate ensures the comfort of waist position support.

In foretell severe patient position turning device, upset actuating mechanism is including fixing the upset driving motor on the upset support body, and upset driving motor passes through band pulley drive and is connected with the trip shaft transmission that sets up at upset support body middle part, trip shaft and rotor plate middle part fixed connection, and band pulley drive is equipped with the upset rocker, is provided with upset stop gear between position pad and the upset support body. The turnover driving mechanism drives the rotating plate to rotate, so that the inclination of the body position cushion is realized, and the flexibility of the body position adjustment of the patient is improved.

In foretell severe patient position turning device, upset stop gear is including setting up on the rotor plate and along the spacing hole of upset of trip shaft central axis circumference distribution, sliding connection has the spacing bolt of pegging graft with the spacing hole of upset on the roll-over stand body. The overturning limiting mechanism realizes the manual locking of the relative angle between the rotating plate and the overturning frame body and keeps the relative angle fixed.

In foretell severe patient position turning device, the position pad is provided with a plurality of fixed bands, and the position pad is close to human buttock position and opens there is the perineum cleaning hole. The position pad has better suitability with the human body, and the perineum cleaning hole is convenient to clean the perineum of the patient.

Compared with the prior art, the utility model has the advantages that: the automatic adjustment of the body position of the patient can be realized, and the body of the patient can be conveniently cleaned; each lifting driving mechanism and each overturning driving mechanism are relatively independent, so that the posture of the body position cushion can be adjusted to meet the bearing requirements of different patients; the lifting and the overturning can be automatically or manually carried out, and the adjusting stability is improved.

Drawings

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

FIG. 2 is a schematic view of another aspect of the present invention;

FIG. 3 is an enlarged view of a portion of the present invention;

FIG. 4 is another enlarged partial view of the present invention;

FIG. 5 is another enlarged partial view of the present invention;

in the figure, a fixed bracket 1, a first bracket plate 11, a second bracket plate 12, a third bracket plate 13, a sliding adjusting groove 14, a sliding adjusting block 15, a threaded fastener 16, a lifting bracket body 2, a lifting rod 21, a lifting limiting groove 22, a lifting limiting strip 23, a reinforcing rib plate 24, a lifting driving mechanism 3, a lifting driving motor 31, a reduction box 32, a lifting rocker 33, a first pulley 34, a first lifting rope 35, a second pulley 36, a second lifting rope 37, a turnover bracket body 4, a balance bracket 41, a sliding rod 42, a sliding hole 43, a turnover driving mechanism 5, a turnover driving motor 51, a belt wheel transmission mechanism 52, a turnover shaft 53, a turnover rocker 54, a body position pad 6, a rotating plate 61, a connecting rib 62, a supporting plate 63, a fixing belt 64, a perineum cleaning hole 65, a lifting limiting mechanism 7, a limiting hole 71, a limiting plug 72, a reset block 73, a height adjusting hole 74, a turnover limiting mechanism 8, a lifting rod 32, a lifting rod lifting mechanism, a lifting rod lifting mechanism, a lifting rod lifting mechanism, a lifting rod lifting mechanism, a lifting rod lifting mechanism, a lifting rod lifting mechanism, a lifting rod lifting mechanism, a lifting rod lifting mechanism, a lifting rod lifting mechanism, a lifting rod lifting mechanism, a lifting rod, A turnover limiting hole 81 and a limiting bolt 82.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-5, this severe patient position turning device, including fixing fixed bolster 1 at bed body one side, fixed bolster 1 top is provided with respectively fixes the lifting frame body 2 at the head of a bed and tailstock, and lifting frame body 2 is connected with upset support body 4 through lifting drive mechanism 3, and upset support body 4 is connected with position pad 6 both ends respectively through upset actuating mechanism 5, and it has a plurality of pressure sensor to distribute on the position pad 6. Fixed bolster 1 is used for with the bed body installation fixed, it is equipped with the lifting support body 2 that sets up at the head of a bed and tailstock and regards as lifting drive mechanism 3 and the mounting base of upset support body 4, lifting drive mechanism 3 drives 4 oscilaltions of upset support body, upset drive mechanism 5 on the upset support body 4 drives the relative central left and right sides slope upset of position pad 6, pressure sensor monitoring pressurized position pressure, if too big then with the position pad 6 about slope upset, it is not hard up to compressed position, avoid producing pressure sore.

Specifically, the fixed bolster 1 is including the laminating at the first mounting panel 11 of bed body top and with the second mounting panel 12 of bed body below laminating, first mounting panel 11 or second mounting panel 12 one side be fixed with the third mounting panel 13 of bedside laminating, be provided with mutual sliding connection's slide adjusting groove 14 and slide adjusting block 15 between third mounting panel 13 and second mounting panel 12 or the first mounting panel 11, second mounting panel 12 below threaded connection has the threaded fastener 16 that compresses tightly with the bed board. The first support plate 11 and the second support plate 12 form a clamping structure, and are pressed and fixed under the pressure action of the threaded fixing piece 16, so that the vertical stability of the lifting frame body 2 is ensured.

Deeply, the lifting frame body 2 comprises a lifting rod 21 vertically arranged above the fixed support 1, one side of the lifting rod 21 opposite to the turnover frame body 4 is provided with a lifting limiting groove 22 and a lifting limiting strip 23 which are connected in a sliding mode, and reinforcing rib plates 24 are arranged between two sides of the lifting rod 21 and the fixed support 1. The lifting limiting groove 22 and the lifting limiting strip 23 limit the moving track of the turnover frame body 4, and the reinforcing rib plates 24 on the two sides enable the lifting frame body 2 to bear the pulling force of the body position pad 6.

Further, the one end that the lifting frame body 2 was kept away from to upset support body 4 is equipped with the vertical balanced support 41 of fixing in the bed body top, is provided with the slide bar 42 and the slide bar 42 grafting of vertical setting on balanced support 41 in the slide hole 43 of 4 end departments of upset support body, is provided with lift stop gear 7 between balanced support 41 and the upset support body 4. The balance support 41 is matched with the lifting rod 21, so that the stability of the two sides of the turnover frame body 4 during lifting is guaranteed, and the lifting limiting mechanism 7 is equipped to realize height fixing.

Furthermore, the lifting limiting mechanism 7 comprises a limiting hole 71 arranged at the end of the turning frame body 4, a limiting plug 72 is connected in the limiting hole 71 through an elastic element, a reset block 73 extending to the outer side of the turning frame body 4 is arranged on the side surface of the limiting plug 72, and a plurality of height adjusting holes 74 for the limiting plug 72 to be inserted are arranged in the balance bracket 41 along the vertical direction. In limit plug 72 inserted altitude mixture control hole 74 for upset support body 4 is fixed at different heights, makes position pad 6 form the difference in height around, and then adjusts the contained angle of patient's back and shank.

In addition, the lifting driving mechanism 3 comprises a lifting driving motor 31 fixed on one side of the lifting rod 21, the output end of the lifting driving motor 31 is connected with a reduction box 32, the output end of the reduction box 32 is provided with a lifting rocker 33, the top of the lifting rod 21 is rotatably connected with a first pulley 34, the output end of the reduction box 32 is wound with a first lifting rope 35, and the first lifting rope 35 passes through the first pulley 34 and is connected with the turnover frame body 4; the upper end of the balance support 41 is connected with a second pulley 36, the output end of the reduction gearbox 32 is wound with a second lifting rope 37, and the second lifting rope 37 sequentially penetrates through the first pulley 34 and the second pulley 36 to be connected with the turnover frame body 4. The lifting driving mechanism 3 drives the two ends of the turnover frame body 4 to synchronously lift at the same time, thereby ensuring the lifting stability.

Simultaneously, position pad 6 both ends are connected fixedly with rotor plate 61 respectively, are connected with a plurality of parallels between the rotor plate 61 and have elastic connecting rib 62, and position pad 6 is close to patient's waist rigidity and has elastic backup pad 63, and connecting rib 62 is connected with backup pad 63 respectively, is provided with upset stop gear 8 between position pad 6 and the upset support body 4. The rotating plate 61 ensures that the two ends of the body position cushion 6 are structurally fixed, the connecting ribs 62 between the two ends are bent along with the twisting of the body position cushion 6, and the shape of the body position cushion 6 is kept stable after the reset.

Visibly, the turnover driving mechanism 5 comprises a turnover driving motor 51 fixed on the turnover frame body 4, the turnover driving motor 51 is in transmission connection with a turnover shaft 53 arranged in the middle of the turnover frame body 4 through a belt wheel transmission mechanism 52, the turnover shaft 53 is fixedly connected with the middle of a rotating plate 61, and the belt wheel transmission mechanism 52 is provided with a turnover rocker 54. Upset driving motor 51 is relatively independent for the rotor plate 61 at position pad 6 both ends has different upset angle, and then twists reverse position pad 6 is whole, has comparatively nimble motion range to patient's waist and back.

Obviously, the turnover limiting mechanism 8 includes turnover limiting holes 81 disposed on the rotating plate 61 and circumferentially distributed along the central axis of the turnover shaft 53, and a limiting bolt 82 inserted into the turnover limiting holes 81 is slidably connected to the turnover frame 4. The turning limiting mechanism 8 meets the requirements of different patients on posture fixation, so that the patients can keep a side-tipping state, and the comfort of the patient lying in bed is improved.

Preferably, a plurality of fixing belts 64 are arranged on the body position pad 6, and perineum cleaning holes 65 are arranged at the positions, close to the buttocks, of the human body of the body position pad 6. The perineum cleaning hole 65 is opposite to the hip and the crotch of a human body, and after the body position pad 6 is lifted, a nursing person can directly clean and clean the perineum part without turning over, so that the nursing difficulty is reduced.

In summary, the principle of the present embodiment is: install the upset support body 4 of 2 oscilaltions of lift support body and 2 relative lift support body on the fixed bolster 1, upset support body 4 is connected with the position pad 6, under the drive of lift actuating mechanism 3 and upset actuating mechanism 5, realizes that the position pad 6 goes up and down and the upset, because its motor independent drive, position pad 6 both ends and both sides and then produce the difference in height, twist reverse the position demand in order to adapt to different patients to position pad 6.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Although the fixing bracket 1, the first bracket plate 11, the second bracket plate 12, the third bracket plate 13, the sliding adjustment groove 14, the sliding adjustment block 15, the threaded fastener 16, the lifting bracket body 2, the lifting rod 21, the lifting limit groove 22, the lifting limit strip 23, the reinforcing rib plate 24, the lifting drive mechanism 3, the lifting drive motor 31, the reduction box 32, the lifting rocker 33, the first pulley 34, the first lifting rope 35, the second pulley 36, the second lifting rope 37, the turnover bracket body 4, the balance bracket 41, the sliding rod 42, the sliding hole 43, the turnover drive mechanism 5, the turnover drive motor 51, the pulley transmission mechanism 52, the turnover shaft 53, the turnover rocker 54, the body position pad 6, the rotating plate 61, the connecting rib strip 62, the supporting plate 63, the fixing band 64, the perineum cleaning hole 65, the lifting limit mechanism 7, the limit hole 71, the limit plug 72, the reset block 73, the height adjustment hole 74, the height adjustment block 7, the height adjustment block 3, the lifting drive mechanism 4, the lifting rocker 33 rocker, the connecting bar, the connecting rod 32, the connecting bar, the connecting rod 32, the connecting rod 36, the connecting rod 32, the connecting rod 36, the connecting rod 36, the lifting rope, the, The terms of the flip limiting mechanism 8, the flip limiting hole 81, the limiting bolt 82, etc., do not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims (10)

1. The utility model provides a severe patient position turning device, is including fixing fixed bolster (1) in bed body one side, its characterized in that, fixed bolster (1) top be provided with respectively and fix lift support body (2) at the head of a bed and tailstock, lift support body (2) be connected with upset support body (4) through lift actuating mechanism (3), upset support body (4) be connected with position pad (6) both ends respectively through upset actuating mechanism (5), position pad (6) on distribute and have a plurality of pressure sensor.

2. The severe patient posture overturning device according to claim 1, wherein the fixing support (1) comprises a first support plate (11) attached to the upper side of the bed body and a second support plate (12) attached to the lower side of the bed body, a third support plate (13) attached to the bedside is fixed on one side of the first support plate (11) or the second support plate (12), a sliding adjusting groove (14) and a sliding adjusting block (15) which are connected in a sliding mode are arranged between the third support plate (13) and the second support plate (12) or the first support plate (11), and a threaded fixing piece (16) tightly pressed with the bed plate is connected to the lower side of the second support plate (12) in a threaded mode.

3. The severe patient body position overturning device according to claim 1, wherein the lifting frame body (2) comprises a lifting rod (21) vertically arranged above the fixing support (1), one side of the lifting rod (21) opposite to the overturning frame body (4) is provided with a lifting limiting groove (22) and a lifting limiting strip (23) which are in sliding connection, and reinforcing rib plates (24) are arranged between two sides of the lifting rod (21) and the fixing support (1).

4. The severe patient posture overturning device according to claim 3, wherein a balance bracket (41) vertically fixed above the bed body is arranged at one end of the overturning frame body (4) far away from the lifting frame body (2), a vertically arranged sliding rod (42) is arranged on the balance bracket (41), the sliding rod (42) is inserted into a sliding hole (43) at the end of the overturning frame body (4), and a lifting limiting mechanism (7) is arranged between the balance bracket (41) and the overturning frame body (4).

5. The severe patient body position overturning device according to claim 4, wherein the lifting limiting mechanism (7) comprises a limiting hole (71) formed in the end of the overturning frame body (4), a limiting plug (72) is connected in the limiting hole (71) through an elastic element, a reset block (73) extending to the outer side of the overturning frame body (4) is arranged on the side surface of the limiting plug (72), and a plurality of height adjusting holes (74) for the limiting plug (72) to be inserted are vertically arranged on the balance bracket (41).

6. The severe patient posture overturning device as claimed in claim 4, wherein the lifting driving mechanism (3) comprises a lifting driving motor (31) fixed on one side of a lifting rod (21), the output end of the lifting driving motor (31) is connected with a reduction gearbox (32), the output end of the reduction gearbox (32) is provided with a lifting rocker (33), the top of the lifting rod (21) is rotatably connected with a first pulley (34), the output end of the reduction gearbox (32) is wound with a first lifting rope (35), and the first lifting rope (35) passes through the first pulley (34) and is connected with the overturning frame body (4); the balance support (41) upper end be connected with second pulley (36), reducing gear box (32) output end coil have second lifting rope (37), second lifting rope (37) pass first pulley (34) and second pulley (36) in proper order and be connected with upset support body (4).

7. The severe patients position turning device of claim 1, characterized in that, position pad (6) both ends be connected fixedly with rotor plate (61) respectively, rotor plate (61) between be connected with a plurality of parallels and have elastic connecting rib (62), position pad (6) be close to patient waist position and be fixed with and have elastic backup pad (63), connecting rib (62) be connected with backup pad (63) respectively, position pad (6) and upset support body (4) between be provided with upset stop gear (8).

8. The severe patient posture overturning device according to claim 7, wherein the overturning driving mechanism (5) comprises an overturning driving motor (51) fixed on the overturning frame body (4), the overturning driving motor (51) is in transmission connection with an overturning shaft (53) arranged in the middle of the overturning frame body (4) through a belt wheel transmission mechanism (52), the overturning shaft (53) is fixedly connected with the middle of the rotating plate (61), and the belt wheel transmission mechanism (52) is provided with an overturning rocker (54).

9. The severe patient body position overturning device according to claim 8, wherein the overturning limiting mechanism (8) comprises overturning limiting holes (81) which are arranged on the rotating plate (61) and circumferentially distributed along the central axis of the overturning shaft (53), and a limiting bolt (82) which is inserted into the overturning limiting holes (81) is slidably connected onto the overturning frame body (4).

10. The severe patient posture turnover device of claim 1, wherein the posture pad (6) is provided with a plurality of fixing bands (64), and the position pad (6) is provided with perineum cleaning holes (65) near the buttocks of the human body.

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