CN106176065B - Elevating stretcher is got on the bus system - Google Patents

Abstract

The invention relates to a lifting stretcher boarding system, which includes a vehicle-mounted platform (1) and an electric lifting stretcher (2), the vehicle-mounted platform (1) includes a platform main beam (1.1), and supports are arranged on both sides of the platform main beam (1.1) The roller assembly (1.5), the guide rail (1.6) is arranged on the supporting roller assembly (1.5), the guide rail connector (1.7) is arranged between the front ends of the guide rails (1.6), and the front fixing seat (1.9) is arranged between the middle parts of the guide rails (1.6). ), the charging connection base (1.4) is arranged behind the front fixing seat (1.9), the charging contact (5) is arranged at the bottom of the electric lifting stretcher (2), and the charging contact (5) is docked with the charging connection base (1.4) . The invention provides a system for loading and unloading a stretcher, which can charge the battery on the stretcher through the vehicle-mounted platform after the ambulance is loaded on the electric stretcher, so as to ensure that the stretcher is in a charged state at all times, avoiding the situation that the staff forgets to charge, and improving Improve the reliability of stretcher use.

Description

Lifting Stretcher Loading System

technical field

The invention relates to a lifting stretcher loading system, which belongs to the technical field of medical machinery and equipment.

Background technique

When the wounded is injured, he needs to be sent to an ambulance on a stretcher for timely treatment. With the development of medical care, people have higher and higher requirements for stretchers. Stretchers not only need to transport the injured to the ambulance quickly and conveniently, but also need to ensure that the injured will not be subject to greater vibration during the transportation process, so as to avoid greater pain for the injured.

The traditional stretcher is generally folding or mechanical lift type. Before the stretcher is transported to the ambulance, the two stretcher folding legs need to be collided and then folded to hold the stretcher in the ambulance. However, the folding legs of the stretcher In the process of impact, it is easy to cause vibration to the injured patient, which will cause discomfort, and may even have a negative impact on his condition; and the mechanical lifting stretcher needs to manually lift the supporting legs of the stretcher before transporting the stretcher to the ambulance. It is very inconvenient to stand upright, and the stretcher is very unstable when the mechanical lifting stretcher is raised, and it is easy to shake, which will also cause discomfort to the patient.

The patent for invention with the application number 201310001694.6 discloses an electric stretcher for getting on the car. It sets a support assembly that can be raised and lowered, and uses an electric control box to control the expansion and contraction of the hydraulic cylinder placed on the support assembly, so that it can be conveniently placed on the stretcher. Stretcher can be stowed or unfolded so as to be transported to an ambulance. When the electric control box is out of power, the pressure release button can be used to control the support assembly to descend. Its rise is stable and easy to operate, which greatly reduces the pain of the patient. Very good The above-mentioned problems existing in traditional folding or mechanical lifting stretchers are solved. The above-mentioned electric boarding stretcher usually needs to be equipped with a main battery and a spare battery during use. Usually, the electric boarding stretcher mainly uses the main battery for work. After working for a period of time, the staff needs to remove the main battery for charging and replace the spare battery. working. This way of working is often prone to staff forgetting to charge, which makes the electric stretcher unusable, delays the timing of rescue, and has poor error-proofing.

Contents of the invention

The technical problem to be solved by the present invention is to provide a lifting stretcher boarding system for the above-mentioned prior art. When the electric boarding stretcher is on the ambulance, the battery on the stretcher can be charged through the vehicle-mounted platform, so as to ensure that the stretcher is always charged. state, avoiding the situation that the staff forgets to charge, and improving the reliability of the use of the stretcher.

The technical solution adopted by the present invention to solve the above problems is: a lifting stretcher boarding system, which includes a vehicle-mounted platform and an electric lifting stretcher, the vehicle-mounted platform includes a platform main beam, and two Linear slide rails, the left and right sides of the main beam of the platform are provided with support roller assemblies, the support roller assemblies are provided with guide rails, and guide rail connectors are provided between the front ends of the left and right guide rails, and the bottom of the guide rail connectors is provided with There are two left and right sliders, the left and right sliders are respectively arranged on the left and right linear slide rails, a front fixing seat is arranged between the middle parts of the left and right guide rails, and a rear fixing seat is arranged behind the front fixing seat, so The rear fixing seat is set between the left and right straight lines between the slide rails, the rear fixing seat is provided with a charging connection base, the bottom of the electric lifting stretcher is provided with a fixing frame, and the fixing frame is provided with a charging contact. After the electric lifting stretcher is mounted on the vehicle platform, the charging contact is docked with the charging connection base so as to charge the battery of the electric lifting stretcher.

The rear end of the electric lifting stretcher is provided with an electric box, and the charging contact is connected with the electric box through a connecting line.

A lithium battery and a driver are arranged in the electric box.

The front end of the guide rail is provided with a blocking piece.

The rear end of the guide rail is provided with a guide joint.

An unlocking handle is arranged below the guide joint.

A rear locking block and a front locking block are arranged on one side of the main girder of the platform.

Compared with the prior art, the present invention has the advantages of:

The invention provides a system for loading and unloading a stretcher, which can charge the battery on the stretcher through the vehicle-mounted platform after the ambulance is loaded on the electric stretcher, so as to ensure that the stretcher is in a charged state at all times, avoiding the situation that the staff forgets to charge, and improving Improve the reliability of stretcher use.

Description of drawings

Fig. 1 is a structural schematic diagram of a system for loading and unloading a stretcher according to the present invention.

FIG. 2 is a schematic structural diagram of the vehicle-mounted platform in FIG. 1 .

Fig. 3 is a front view of Fig. 2 .

Fig. 4 is a right side view of Fig. 3 .

in:

Vehicle platform 1

Platform main beam 1.1

Linear slide 1.2

Rear mount 1.3

Charging connection base 1.4

Support roller assembly 1.5

rail 1.6

Rail connector 1.7

slider 1.8

Front mount 1.9

Blank 1.10

Guide joint 1.11

Unlock handle 1.12

Rear locking block 1.13

Front locking block 1.14

Electric lifting stretcher 2

Electrical box 3

Mount 4

Charging contact 5.

Detailed ways

The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

As shown in Figures 1 to 4, a lifting stretcher boarding system in this embodiment includes a vehicle-mounted platform 1 and an electric lifting stretcher 2, the vehicle-mounted platform 1 is fixedly installed in an ambulance, and the electric lifting stretcher 2 is set on the vehicle platform 1;

The vehicle-mounted platform 1 includes a platform main beam 1.1, two linear slide rails 1.2 are arranged in parallel on the left and right sides of the platform main beam 1.1, and supporting roller assemblies 1.5 are provided on both sides of the platform main beam 1.1, and the supporting rollers A guide rail 1.6 is arranged on the component 1.5, and a guide rail connector 1.7 is arranged between the front ends of the left and right guide rails 1.6. The bottom of the guide rail connector 1.7 is provided with two left and right sliders 1.8, and the left and right sliders 1.8 are respectively arranged on On the two left and right linear slide rails 1.1, a front fixing seat 1.9 is provided between the middle parts of the left and right guide rails 1.6, and a rear fixing seat 1.3 is arranged behind the front fixing seat 1.9, and the rear fixing seat 1.3 is arranged on the left and right straight lines Between the slide rails 1.2, the rear fixing seat 1.3 is provided with a charging connection base 1.4, and the rear end of the electric lifting stretcher 2 is provided with an electric box 3, and the electric box 3 is provided with a lithium battery and a driver, The bottom of the electric lifting stretcher 2 is provided with a fixed frame 4, and the fixed frame 4 is provided with a charging contact 5. When the electric lifting stretcher 2 is on the ambulance, the charging contact 5 is connected to the charging device on the vehicle platform 1. The base 1.4 is docked, and the 12V power supply of the car is boosted to 24V through the driver to charge the lithium battery;

The front end of the guide rail 1.6 is provided with a blocking piece 1.10;

The rear end of the guide rail 1.6 is provided with a guide joint 1.11;

An unlocking handle 1.12 is provided under the guide joint 1.11;

A rear locking block 1.13 and a front locking block 1.14 are provided on one side of the main beam 1.1 of the platform.

In addition to the above-mentioned embodiments, the present invention also includes other implementations, and any technical solution formed by equivalent transformation or equivalent replacement shall fall within the protection scope of the claims of the present invention.

Claims (7)

1. A lifting stretcher boarding system, characterized in that it includes a vehicle-mounted platform (1) and an electric lifting stretcher (2), the vehicle-mounted platform (1) includes a platform main beam (1.1), and the platform main beam ( 1.1) There are two linear slide rails (1.2) arranged in parallel on the upper and lower sides, and supporting roller assemblies (1.5) are arranged on the left and right sides of the main beam of the platform (1.1), and guide rails (1.5) are arranged on the supporting roller assemblies (1.5) 1.6), there is a guide rail connector (1.7) between the front ends of the left and right guide rails (1.6), the bottom of the guide rail connector (1.7) is provided with two left and right sliders (1.8), and the left and right sliders ( 1.8) Set respectively on the left and right linear slide rails (1.1), the front fixing seat (1.9) is arranged between the middle parts of the left and right two guide rails (1.6), and the rear fixing seat (1.9) is arranged behind the front fixing seat (1.9) 1.3), the rear fixing seat (1.3) is set between two straight lines on the left and right between the slide rails (1.2), the charging connection base (1.4) is arranged on the rear fixing seat (1.3), and the electric lifting stretcher ( 2) The bottom is provided with a fixed frame (4), and the fixed frame (4) is provided with a charging contact (5). When the electric lifting stretcher (2) is mounted on the vehicle platform (1), the charging contact (5) ) is docked with the charging connection base (1.4) to charge the battery of the electric lifting stretcher (2). 2. A lifting stretcher boarding system according to claim 1, characterized in that: the rear end of the electric lifting stretcher (2) is provided with an electrical box (3), and the charging contact (5) is connected to The line is connected with the electrical box (3). 3. The lifting stretcher boarding system according to claim 2, characterized in that: the electrical box (3) is provided with a lithium battery and a driver. 4. A lifting stretcher boarding system according to claim 1, characterized in that: the front end of the guide rail (1.6) is provided with a blocking piece (1.10). 5. A lifting stretcher boarding system according to claim 1, characterized in that: the rear end of the guide rail (1.6) is provided with a guide joint (1.11). 6. The lifting stretcher boarding system according to claim 5, characterized in that: an unlocking handle (1.12) is provided under the guide joint (1.11). 7. The lifting stretcher boarding system according to claim 1, characterized in that: a rear locking block (1.13) and a front locking block (1.14) are provided on one side of the platform main beam (1.1).