阅读说明：本技术 一种辅助患者转运的器械 (Apparatus for assisting patient in transportation ) 是由 罗天奎 奚亚男 于 2020-06-29 设计创作，主要内容包括：本发明提供了一种辅助患者转运的器械。器械主要包括提升部件(1)、支撑部件(12)、主升降杆(3)、承载组件(5)、基础组件(2)等。本发明通过提升部件(1),对胸托高度及角度进行调节,实现对患者的辅助转运功能；通过主升降杆(3)调节座位高度；通过脚轮(22),实现器械移动；通过滑入式坐板承载患者并挂接便桶。转运器械整体具有操作简便、安全性强、功能性多的优点,可方便病人如厕及转移。(The invention provides an apparatus for assisting in patient transport. The apparatus mainly comprises a lifting component (1), a supporting component (12), a main lifting rod (3), a bearing component (5), a foundation component (2) and the like. According to the invention, the height and the angle of the chest support are adjusted through the lifting component (1), so that the auxiliary transferring function of a patient is realized; the height of the seat is adjusted through the main lifting rod (3); the movement of the apparatus is realized through a caster (22); the patient is carried by the slide-in sitting plate and the toilet is hung. The whole transfer apparatus has the advantages of simple and convenient operation, strong safety and multiple functions, and is convenient for patients to go to the toilet and transfer.)

1. An apparatus for assisting in the transport of a patient, comprising: the lifting component (1) comprises a first connecting part (11) and a supporting component (12), one end of the lifting component (1) is movably connected with the instrument main body through the first connecting part (11), and the other end of the lifting component is the supporting component (12); a connecting rod (13) is arranged between the first connecting part (11) and the supporting part (12); the lifting component (1) can enable the connecting rod (13) to move outwards away from the instrument body by taking the first connecting part (11) as an axis, and drives the supporting component (12) to change the position, so that the function of changing the body position of a patient is realized.

2. An apparatus for assisting patient transport according to claim 1, wherein the connecting rod (13) is of an arc or bent configuration; the lifting part (1) can enable the connecting rod (13) to move outwards to be far away from the apparatus body by taking the first connecting part (11) as an axis, and drives the supporting part (12) to be lifted, so that the function that the body position of a patient leaves a seat plane and rises is realized.

3. An apparatus for assisting patient transfer according to claim 1 or 2, wherein the support member (12) comprises a chest support assembly, preferably a chest support base, a chest pallet and a protective harness.

4. Device for assisting the transport of a patient according to claim 1 or 2, characterized in that it further comprises a base assembly (2), preferably a base (21).

5. An apparatus for assisting the transport of a patient according to claim 1 or 2, characterized in that the apparatus further comprises a main lifting rod (3), in particular a moving part and a fixed part, the fixed part being fixedly connected to the base assembly (2), the moving part being movable up and down relative to the fixed part.

6. An apparatus for assisting patient transfer according to claim 5, further comprising a foot pedal (4), wherein the foot pedal (4) is connected to the main lifting rod (3) and is movable up and down with the moving part relative to the fixed part.

7. An apparatus for assisting patient transfer according to claim 1 or 2, characterized in that the apparatus further comprises a carrying assembly (5), in particular a seat frame (51), a seat plate (52), an armrest frame (53), a back plate structure (54).

8. An apparatus for assisting patient transportation according to claims 5-7, further comprising at least one connecting member, one end of which is connected to the main lifting rod (3) and the other end of which is connected to the carrying assembly (5), so that the main lifting rod (3) drives the carrying assembly (5) to ascend or descend.

9. The apparatus for assisting patient transportation according to claim 2, wherein the apparatus body is provided with a power assisting component (6), the power assisting component (6) is connected with the connecting rod (13) through a thrust rod, and the joints of the thrust rod, the power assisting component (6) and the connecting rod (13) are shafts respectively; when the boosting part (6) drives one end of the thrust rod to ascend, the other end of the thrust rod pushes the connecting rod (13) to be far away from the instrument body, and therefore the supporting part (12) is driven to ascend.

10. An apparatus for assisting patient transportation according to claim 9, wherein the assisting element (6) is preferably a structure which can be lifted by applying pressure from outside, and may be a jack, a lead screw lifting structure, a hydraulic lifting rod or a pneumatic lifting rod.

11. An apparatus for assisting patient transportation according to claim 1 or 2, further comprising a knee rest (7) connected to the main lifting rod (3) for ascending or descending movement with the movable portion relative to the fixed portion; the knee support (7) is fixed on the instrument body by bolts and nuts, and spare adjusting holes are reserved at intervals above and below the knee support; the knee support (7) is detachable and fixed in the adjusting hole with the corresponding height by using a bolt and a nut.

12. An instrument for assisting the transportation of a patient according to claim 1 or 2, characterized in that a safety rod (14) is fixed on the connecting rod (13) and can move outwards along with the connecting rod (13) and away from the instrument body, so that the function of holding and fixing the body by hands in the process of lifting the body of the patient is realized.

13. An apparatus for assisting patient transfer according to claim 1 or 2, characterized in that the apparatus further comprises at least 4 castors (22), in particular mounted under the base (21).

14. A wheelchair in which an apparatus for assisting the transport of a patient according to any one of claims 1 to 13 is integrated.

Technical Field

The invention is suitable for the technical field of medical instruments, and particularly relates to an instrument for assisting a patient in transportation.

Background

In the advanced age, many stroke patients, plant people or people who lie in bed for a long time often suffer from rapid deterioration due to lack of activity or bedsore due to lack of turning over. The long-term care of the bedridden patient is a work which is tired and heavy, and in order to improve the care capability of the bedridden patient and reduce the labor burden of the care personnel, a convenient and labor-saving care and medical auxiliary instrument is urgently needed.

At present, various shifting and transferring instruments exist at home and abroad, and the safe transfer of paralyzed patients or old people with leg and foot injuries among beds, wheelchairs, seats and water closets is realized through the shifting instruments, so that the working strength of nursing personnel is greatly reduced, the nursing efficiency is improved, and the nursing risk is reduced.

Patent publication No. CN109069333A describes an assistance device that performs assistance such as standing assistance and seating assistance for an assisted person. Although it fulfills the function of helping the patient stand up and sit, the following disadvantages still remain:

(1) the device needs a complex lifting driving part and a complex swinging driving part, so that the overall cost of the device is improved;

(2) when using the device to carry out the patient and transporting, need make the patient keep lying prone the posture for a long time, it is tired easily to probably cause the damage to patient's health.

This machine is transported in nursing can assist patient realize the position transfer and like the lavatory under the inconvenient condition of action, to the disease demand, improves user experience, alleviates the nursing degree of difficulty.

Disclosure of Invention

The invention aims to provide an apparatus for realizing the function of assisting the transportation of a patient by a simple mechanical structure aiming at the defects of the prior art; further, through the mutual cooperation of each part of apparatus, promote the comfort level of patient when using, avoid because of keeping the health damage that the improper gesture leads to.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows:

an apparatus for assisting in patient transport, comprising: one end of the lifting component (1) is movably connected with the instrument main body through a first connecting part (11), and the other end of the lifting component is a supporting component (12); a connecting rod (13) is arranged between the first connecting part (11) and the supporting part (12); the lifting part (1) can use the first connecting part (11) as an axis to enable the connecting rod (13) to move outwards to be away from the instrument main body, and drives the position of the supporting part (12) to change, so that the function of changing the body position of a patient is realized.

The connecting rod (13) is of an arc or bending structure; the lifting part (1) can enable the connecting rod (13) to move outwards away from the main body of the apparatus by taking the first connecting part (11) as an axis, and drives the supporting part (12) to be lifted, so that the body position of a patient leaves the seat plane and is lifted.

Preferably, the support member (12) comprises a chest rest assembly; further, the chest support component specifically comprises a chest support seat, a chest support plate and a protective bandage.

Preferably, the instrument further comprises a base assembly (2); further, the base assembly (2) comprises in particular a seat (21).

Further, the apparatus further comprises a main lifting rod (3), and specifically comprises a moving part and a fixing part, wherein the fixing part is fixedly connected with the base assembly, and the moving part moves up or down relative to the fixing part.

Preferably, the apparatus further comprises a pedal (4), and the pedal (4) is connected with the main lifting rod (3) and can move up or down along with the moving part relative to the fixed part.

Preferably, the apparatus further comprises a carrier assembly (5); further, the bearing component (5) specifically comprises a seat frame (51), a seat plate (52), an armrest frame (53) and a back plate structure (54).

Preferably, the apparatus further comprises at least one connecting member, one end of which is connected with the main lifting rod (3), and the other end of which is connected with the bearing component (5), so that the main lifting rod (3) drives the bearing component (5) to ascend or descend.

Preferably, the instrument body is provided with a power-assisted part (6), the power-assisted part (6) is connected with the connecting rod (13) through a thrust rod, and the connecting parts of the thrust rod, the power-assisted part (6) and the connecting rod (13) are respectively shafts; when the boosting part (6) drives one end of the thrust rod to rise, the other end of the thrust rod pushes the connecting rod (13) to be far away from the instrument main body, and therefore the supporting part (12) is driven to rise.

Preferably, the power assisting component (6) is a structure capable of being lifted by applying pressure to the outside, and can be a jack, a screw rod lifting structure, a hydraulic lifting rod or a pneumatic lifting rod.

Preferably, the instrument also comprises a knee support (7) which is connected with the main lifting rod (3) and can do ascending or descending motion along with the moving part of the main lifting rod (3) relative to the fixed part; the knee support (7) is fixed on the instrument body by bolts and nuts, and spare adjusting holes are reserved at intervals above and below the knee support; the knee support (7) is detachable and fixed in the adjusting hole with the corresponding height by using a bolt and a nut.

Preferably, a safety rod (14) is fixed on the connecting rod (13) and can move outwards along with the connecting rod (13) and be far away from the main body of the device, so that the function of holding and fixing the body of a patient by hands in the lifting process of the body of the patient is realized.

Preferably, the apparatus further comprises at least 4 castors (22), in particular mounted under the base (21).

The invention also discloses a wheelchair which integrates the above instruments for assisting the patient in transportation.

The lifting component, the supporting component, the base component, the main lifting rod, the bearing component, the power-assisted component, the knee support, the safety rod and the pedal are all symmetrically arranged.

The lifting component, the supporting component, the base component, the main lifting rod, the bearing component, the power assisting component, the safety rod, the pedal and other corresponding devices are all connected mechanically.

The specific use method of the apparatus for assisting the patient in transportation provided by the invention comprises the following steps: upwards take out backplate structure, outwards take out the seat from sitting in the frame, adjust the height of main lifter and make to sit a frame height and be higher than the sick bed, nursing staff removes this apparatus, stretches into the sick bed with the apparatus to help patient face down prostrate on the chest support, and fix it on the chest support through the protection bandage, patient's both hands stretch forward naturally, hold the safety lever.

The nursing staff adjusts the helping hand part for the support component including chest support uses first connecting portion to carry out the motion of keeping away from the apparatus main part for the axial is outside when rising gradually, makes the patient lift thereupon, and its buttock leaves the bed surface. Nursing staff inserts the seat from the rear and sits the frame, installs backplate structure, adjusts helping hand part and makes the chest support position recover, and patient's buttock is sat on the seat to adjust main lifter, make the seat height recover. The nursing staff unlocks the protective bandage, the body of the patient naturally leans back against the backrest structure, and the nursing staff can enable the patient to realize displacement in a wheelchair mode.

If the patient needs to go to the toilet, the nursing staff can hang the toilet bowl below the seat plate with the U-shaped opening.

According to the invention, the height and the angle of the chest support are adjusted through the lifting component, so that the auxiliary transfer function of a patient is realized; the height of the seat is adjusted through the main lifting rod; the movement of the apparatus is realized through the caster; the patient is carried by the slide-in sitting plate and the toilet is hung; the whole instrument has the advantages of simple and convenient operation, strong safety and multiple functions, and is convenient for patients to go to toilet and transfer.

The invention has the following beneficial effects:

1. the transfer appliance realizes the function of assisting the patient to transfer through a simple mechanical structure, and the whole device has lower cost;

2. transport the mutually supporting of apparatus through each part, comfort level when further promoting the patient and using avoids because of keeping the patient health damage that the improper gesture leads to.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic diagram of an apparatus for assisting patient transport according to the present invention;

FIG. 2 is a schematic diagram of the movement of the A arc-shaped connecting rod and the B lifting component of the auxiliary patient transfer device;

FIG. 3 is a schematic diagram of the movement of the A-bend structural connecting rod and the B-assist lifting member of the patient transfer apparatus;

FIG. 4 is a schematic view of a patient normally sitting on the apparatus of the present invention and a schematic view of a patient B moving from a bed to the apparatus of the present invention;

fig. 5 is a schematic view of a situation in which the patient lies prone on the chest support under normal conditions and a schematic view of a situation in which the patient lies prone on the chest support with the lifting member raised;

FIG. 6 is a schematic view of the use of the apparatus for assisting patient transport provided by the present invention.

Illustration of the drawings:

1. a lifting member; 11. a first connection portion; 12. a support member; 13. a connecting rod; 14. a safety lever; 2. a base component; 21. a base; 22. a caster wheel; 3. a main lifting rod; 4. a foot pedal; 5. a load bearing assembly; 51. a seat frame; 52. a seat plate; 53. a handrail frame; 54. a backplane structure; 6. a boost component; 7. knee support

Detailed Description

The embodiments of the invention will be described in detail below with reference to the accompanying drawings, but the invention can be embodied in many different forms, which are defined and covered by the following description.