阅读说明：本技术 一种医用电动移位车及其使用方法 (Medical electric shifting vehicle and using method thereof ) 是由 刘邦武 黄启峰 陈硕正 于 2021-09-01 设计创作，主要内容包括：本发明公开了一种医用电动移位车及其使用方法,底座底部四角均设置有万向轮,每个万向轮均配置有控制踏板,底座底部中间还设置有电动助力轮,底座上方通过升降装置连接有升降平台,升降平台上设置有移动床板,移动床板前后侧与升降平台配合处设置有硅胶防护条,升降平台顶部左右侧均设置有提拉式护栏,升降平台的一侧前后端均设置有输液杆插孔,一侧的提拉式护栏挂有手持控制器,升降平台上前后部均设置有安全束缚带,升降平台后端左侧以及前端两侧均设置有固定助力把手,升降平台后端右侧设置有电动助力把手。本发明结构设计合理,操作方便,能够保障患者安全,使用舒适,也大大减轻了工作人员的负担,实用性强。(The invention discloses a medical electric shift vehicle and a use method thereof, wherein four corners of the bottom of a base are respectively provided with universal wheels, each universal wheel is provided with a control pedal, the middle of the bottom of the base is also provided with an electric power-assisted wheel, the upper part of the base is connected with a lifting platform through a lifting device, the lifting platform is provided with a movable bed board, the matching part of the front side and the rear side of the movable bed board and the lifting platform is provided with a silica gel protective strip, the left side and the right side of the top of the lifting platform are respectively provided with a lifting type guardrail, the front end and the rear end of one side of the lifting platform are respectively provided with a transfusion rod jack, a handheld controller is hung on the lifting type guardrail at one side, the front part and the rear part of the lifting platform are respectively provided with a safety binding belt, the left side and the two sides of the rear end of the lifting platform are respectively provided with fixed power-assisted handles, and the right side of the rear end of the lifting platform is provided with an electric power-assisted handle. The invention has reasonable structural design, convenient operation, strong practicability, can ensure the safety of patients, is comfortable to use and greatly lightens the burden of workers.)

1. The medical electric shift vehicle is characterized by comprising a base (1), universal wheels (2), control pedals (3), electric power-assisted wheels (4), a lifting platform (5), lifting type guardrails (6), a handheld controller (7), a movable bed board (8), a safety constraint belt (9) and infusion rod jacks (10), wherein the universal wheels (2) are arranged at four corners of the bottom of the base (1), each universal wheel (2) is provided with a control pedal (3), the electric power-assisted wheels (4) are further arranged in the middle of the bottom of the base (1), the lifting platform (5) is connected above the base (1) through a lifting device, the movable bed board (8) is arranged on the lifting platform (5), silica gel protective strips (11) are arranged at the matching positions of the front side and the rear side of the movable bed board (8) and the lifting platform (5), the lifting type guardrails (6) are arranged on the left side and the right side of the top of the lifting platform (5), the infusion rod jack (10) are arranged at the front end and the rear end of one side of the lifting platform (5), the handheld controller (7) is hung on the lifting type guardrail (6) on one side, safety restraining belts (9) are arranged at the front portion and the rear portion of the lifting platform (5), the fixed power-assisted handles (19) are arranged on the left side of the rear end and on the two sides of the front end of the lifting platform (5), the electric power-assisted handle (14) is arranged on the right side of the rear end of the lifting platform (5), the display screen (16), the charging interface (17) and the electric power-assisted wheel power switch (18) are arranged in the middle of the rear end of the lifting platform (5), and the handheld controller power switch (12) and the electric power-assisted wheel lifting switch (13) are also arranged at the tail end of the lifting platform (5).

2. The medical electric displacement vehicle as claimed in claim 1, wherein the lifting type guardrail (6) adopts a hydraulic damping structure.

3. The medical electric displacement vehicle as claimed in claim 1, wherein the movable bed plate (8) is a bed plate capable of translating and rolling, and a disposable sterile pad is further disposed on the movable bed plate (8).

4. The medical electric displacement vehicle as claimed in claim 1, wherein the safety binding belt (5) is a buckle with adjustable length.

5. The medical electric displacement vehicle as claimed in claim 1, wherein a space (20) for placing an oxygen cylinder and a drainage bag is reserved on the base (1).

6. The use method of the medical electric displacement vehicle is characterized by comprising the following steps:

(1) firstly, pushing the medical electric shift trolley to one side of a patient, controlling the movable bed board to move outwards to the position below the patient through the handheld controller, then pressing an inner rolling key through the handheld controller to roll the bed board inwards, and connecting the patient to the electric shift trolley from a sickbed;

(2) then a power switch switching key of the handheld controller is turned off, a green light at the top of the handheld controller is turned off by a power indicator light, a battery state display screen is turned off, the handheld controller is turned off at the moment, and a patient on the electric shift car is pushed to a designated place;

(3) after the mobile phone arrives at a designated place, a power switch of the handheld controller is switched on, and a green indicating lamp at the top of the handheld controller is turned on; the battery state display screen is lightened, and the residual electric quantity and the current voltage are displayed in a circulating mode; at the moment, the keys of the handheld controller are available, and after any key is pressed down, the backlight lamps of all keys of the controller are lightened; then an outward rolling key of the handheld controller is pressed, the movable bed board rolls outwards, the patient is conveyed to the sickbed from the electric displacement vehicle, and a lifting button on the handheld controller can be adjusted to control the platform to lift so as to adapt to the sickbeds with different heights.

7. The use method of the medical electric shift cart according to claim 6, wherein in the step (1), the shift cart automatically connects the patient from the patient bed to the shift cart by pressing the semi-automatic connecting key.

8. The use method of the medical electric vehicle as claimed in claim 6, wherein the electric vehicle in step (2) can be manually pushed by a fixed power-assisted handle, or the electric power-assisted handle controls the electric power-assisted wheel to drive other wheels to move forward or backward.

9. The use method of the medical electric shifting cart according to claim 6, wherein the shifting cart in step (3) automatically transports the patient from the shifting cart to the sickbed by pressing a semi-automatic transport key.

Technical Field

The invention relates to the technical field of medical vehicles, in particular to a medical electric shift vehicle and a using method thereof.

Background

At present, medical electric displacement vehicles on the market are various in types and different in functions, but have some defects in common: the operation is inconvenient, the control effect is not good, and the burden of workers is increased. Therefore, the medical electric shifting vehicle is convenient to control and operate and good in using effect.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a medical electric shift car and a using method thereof, which have reasonable structural design, are used for moving a patient back and forth in an operation, are convenient to operate, can ensure the safety of the patient, are comfortable to use, greatly reduce the burden of workers and have strong use practicability.

In order to achieve the purpose, the invention is realized by the following technical scheme: a medical electric shift car comprises a base, universal wheels, control pedals, electric power-assisted wheels, a lifting platform, lifting type guardrails, a handheld controller, a movable bed board, safety restraint belts and infusion rod insertion holes, wherein the four corners of the bottom of the base are respectively provided with the universal wheels, each universal wheel is provided with a control pedal, the middle of the bottom of the base is also provided with the electric power-assisted wheels, the upper part of the base is connected with the lifting platform through a lifting device, the movable bed board is arranged on the lifting platform, the matching part of the front side and the rear side of the movable bed board and the lifting platform is provided with a silica gel protection strip, the left side and the right side of the top of the lifting platform are respectively provided with the lifting type guardrails, the front end and the rear end of one side of the lifting platform are respectively provided with the infusion rod insertion holes, the handheld controller is hung on the lifting type guardrails on one side, the front part and the rear part of the lifting platform are respectively provided with the safety restraint belts, and the left side and the front end of the lifting platform are respectively provided with the fixed power-assisted handles, the right side of the rear end of the lifting platform is provided with an electric power-assisted handle, the middle of the rear end of the lifting platform is provided with a display screen, a charging interface and an electric power-assisted wheel power switch, and the handheld controller power switch and the electric power-assisted wheel lifting switch are also arranged at the tail end of the lifting platform.

Preferably, the lifting type guardrail adopts a hydraulic damping structure.

Preferably, the movable bed board can be translated and rolled, a patient is borne by the movable bed board in combination with the lifting platform, and the movable bed board is further provided with a disposable sterile pad which can be conveniently replaced, so that the electric shifting trolley is kept clean and sanitary.

Preferably, the safety binding belt adopts a hasp with adjustable length.

The invention has the beneficial effects that: the invention has reasonable structural design, convenient and reliable use, comfortable use and strong practicability, can ensure the safety of patients, and greatly lightens the burden of workers.

Drawings

The invention is described in detail below with reference to the drawings and the detailed description;

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of a hand-held controller interface according to the present invention.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1 to 3, the following technical solutions are adopted in the present embodiment: a medical electric shift car comprises a base 1, universal wheels 2, control pedals 3, electric power-assisted wheels 4, a lifting platform 5, lifting type guardrails 6, a handheld controller 7, a movable bed board 8, safety binding belts 9 and infusion rod jacks 10, wherein the universal wheels 2 are arranged at four corners of the bottom of the base 1, each universal wheel 2 is provided with a control pedal 3, the electric power-assisted wheel 4 is further arranged in the middle of the bottom of the base 1, the lifting platform 5 is connected above the base 1 through a lifting device, the movable bed board 8 is arranged on the lifting platform 5, silica gel protective strips 11 are arranged at the matching positions of the front side and the rear side of the movable bed board 8 and the lifting platform 5, the lifting type guardrails 6 are arranged on the left and right sides of the top of the lifting platform 5, the infusion rod jacks 10 are arranged at the front end and the rear end of one side of the lifting platform 5, the handheld controller 7 is hung on the lifting type guardrails 6 on one side, and the safety binding belts 9 are arranged at the front and rear parts of the lifting platform 5, 5 rear end left sides and front end both sides of lift platform all are provided with fixed helping hand handle 19, 5 rear end right sides of lift platform are provided with electronic helping hand handle 14, and 5 rear end middle parts of lift platform are provided with display screen 16, interface 17 and the electronic helping hand wheel switch 18 that charges, and hand-held controller switch 12 and electronic helping hand wheel switch 13 also set up at 5 tail ends of lift platform.

It is worth noting that the lifting type guardrail 6 adopts a hydraulic damping structure, has a humanized mute function, is automatically locked after being buckled and lifted, prevents the lateral side of a patient from sliding off, and ensures the safety of the patient.

It is worth noting that the movable bed board 8 is a bed board capable of translating and rolling, a patient is borne by the movable bed board 8 in combination with the lifting platform, and a disposable sterile pad is further arranged on the movable bed board 8, so that the movable bed board can be conveniently replaced, and the electric shifting trolley is kept clean and sanitary.

It is noted that the safety restraint strap 5 is a buckle with adjustable length.

In addition, an oxygen bottle and a drainage bag placing space 20 are reserved on the base 1.

A use method of a medical electric displacement vehicle comprises the following steps:

1. firstly, pushing a medical electric shift trolley to one side of a patient, controlling a movable bed board to move outwards to the position below the patient through a handheld controller, then pressing an inner rolling key through the handheld controller to roll the bed board inwards, and connecting the patient to the electric shift trolley from a sickbed;

2. then the power switch switching key of the handheld controller is turned off, the green light at the top of the handheld controller of the power indicator light is turned off, the battery state display screen is turned off, the handheld controller is turned off at the moment, and the patient on the electric shift car is pushed to a specified place (in the whole process of the electric shift car, the handheld controller needs to be kept turned off to prevent the danger caused by mistaken touch).

3. After the mobile phone arrives at a designated place, a power switch of the handheld controller is switched on, and a green indicator light at the top of the handheld controller is turned on; the battery state display screen is lighted up, and the residual capacity (percentage) and the current voltage are displayed in a circulating mode; at the moment, the keys of the handheld controller are available, and after any key is pressed down, the backlight lamps of all keys of the controller are lightened; then an outward rolling key of the handheld controller is pressed, the movable bed board rolls outwards, the patient is conveyed to the sickbed from the electric displacement vehicle, and a lifting button on the handheld controller can be adjusted to control the platform to lift so as to adapt to the sickbeds with different heights.

Step 1 can also be through pressing the semi-automatic key that connects, the aversion car is automatic with the patient from the sick bed to on the aversion car.

The electric displacement vehicle in the step 2 can be manually pushed by the fixed power-assisted handle (at the moment, the electric power-assisted wheel is folded), or the electric power-assisted wheel is controlled by the electric power-assisted handle to drive other wheels to move forwards or backwards.

The step 3 can also be realized by pressing a semi-automatic sending key, and the patient is automatically sent to the sickbed from the shifting trolley by the shifting trolley.

The fixed power-assisted handle 19 of the embodiment assists in controlling the traveling direction of the displacement vehicle, the base 1 enhances the stability of the displacement vehicle, an oxygen cylinder and a drainage bag placing space are reserved, the universal wheels 2 flexibly adjust the position and the traveling direction of the displacement vehicle, the pedals 3 are controlled to control the working state of the universal wheels, and the lifting platform 5 is combined with the movable bed board to bear a patient; the handheld controller 7 integrates a control panel and controls the working of the movable bed board and the lifting of the lifting platform; bump feedback, false touch prevention, wired connection, small delay, high stability and anti-falling design. The electric power-assisted wheel 4 can be retracted and lowered, is electrically assisted, and is convenient for transferring patients with labor saving and rapidness; the infusion rod jacks can be used for mounting matched infusion rods, the front end and the rear end of each infusion rod jack are respectively provided, so that the infusion position can be flexibly adjusted, and the silica gel protective strips can prevent hairs and clothes from being curled and clamped; the safety constraint area is placed patient and is stood up and fall when waking up after the operation, ensures patient's safety. The electric power-assisted handle controls the electric power-assisted wheel to work, and the display screen is used for displaying the battery state of the electric shift car and needs to be charged in time when the battery state is lower than 30%.

As shown in fig. 3, the handheld controller of the present embodiment has a board key a: pressing the key can move the movable bed plate outwards; an inner rolling key B, which is pressed to move the bed board to roll inwards and connect the patient from the sickbed to the electric shift vehicle; a back plate key C: the movable bed board can be retracted by pressing the key; outward rolling key D: pressing the key, moving the bed plate to roll outwards, and conveying the patient to the sickbed from the electric shift vehicle; and E, lifting the key: pressing the key to lift the platform of the shift vehicle; a bond F is reduced: pressing the key to lower the platform of the shift vehicle; semi-automatic key G: pressing this key, the cart automatically connects the patient from the bed to the cart; semi-automatic key H: when the key is pressed, the shift trolley automatically sends the patient to the sickbed from the shift trolley; a reset key I: pressing the key to automatically adjust the shift vehicle to the initial state; scram key J: whatever the state, all functions are stopped by pressing the key.

When the electric shifting vehicle is normally used, an operator stands on one side with a power switch to operate, the front end (one end without an electric power-assisted handle) of the electric shifting vehicle controls the pedal to have two states, when the pedal is at a horizontal state, the two universal wheels are in a universal state and can rotate independently, the pedal is controlled to be stepped on, the universal wheels are in a cut-off state, the universal wheels cannot move and rotate, the rear end control pedal of the electric shifting vehicle has three control states, when the pedal is at a horizontal state, the two universal wheels are in the universal state and can rotate freely, one side of the pedal is stepped on, the universal wheels are in a locking state, the pedal is controlled to be stepped on, the universal wheels are in a directional state, and the electric shifting vehicle can only move back and forth and can not turn. The four universal wheels are convenient to replace independently.

This embodiment's structural design is reasonable, and convenient to use is reliable, can ensure patient's safety, uses comfortablely, has also alleviateed staff's burden greatly, and the practicality is strong.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.