JPS6012059A - Patient conveying apparatus - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] (a) Industrial application field The present invention relates to a transportation device for people who are unable to get up due to illness, injury, or physical disability, and is widely used in hospitals and rehabilitation centers. It can be done.

(b) Conventional technology When moving a person who is unable to walk from a hospital bed for treatment or other purposes, the current method is to transfer the person to a strevture (transport vehicle) rather than manually. This work had to be done by several people, and caregiver 32 was forced to do extremely hard work.

(/9 Purpose of the Invention The object of the present invention is to provide a transportation device that allows even a single caregiver to handle a patient.Furthermore, the handling is easy for the patient.)J. The purpose is to provide.

B) Structure of the Invention In the present invention, a movable deck is provided on the movable table which is the main body of the device. The movable deck has a scoop belt on the upper surface and a crawler on the lower surface.The crawler C advances to the side of the movable table using the second eye and crawls under the patient's body, scoops up the patient with the scoop belt, and uses the crawler to crawl under the patient's body. It returns to its original position.

(e) Example An example will be described below based on the drawings. (1) is the bed base, (2) is the pine tress, (3) is the futon, (4) is the futon (
3) Shows the patient lying on top. 00) is a transport device according to the second aspect of the present invention, the main body of which is a box-shaped moving platform (1
It is 11. The moving platform (l) has hands (, 9 (i2) in the front and rear, and is supported by four wheels ψfii1 (131).

The wheels α31(1) and the frame portion tt are equipped with an electric motor and a steering device II, allowing self-driving motion. The moving platform uD has an opening (151) from the top surface to one side, and a "J moving deck (■ω) is placed here.=J
As shown in Figure 7.8 (2), the dynamic deck 161 consists of five unit decks (17) of the same shape and one unit deck (17) that will serve as the driving part, arranged in a horizontal row, and each unit deck One end is pivoted on the horizontally moving body weight.

The horizontal moving body 09) is a beam-shaped part disposed inside the moving table (ill) along its longitudinal direction, and both ends are supported by a pair of horizontal guide bars (211≦2). 11) The longitudinal direction and the direction of the IFi month (2 can be slid.
Although it is always cut out from the side of the movable table αB, this side is supported by the force of the lifting support C. The lifting support body 1 is a beam-shaped member extending along the longitudinal direction of the horizontal moving body 19) and the moving table 11), and the lifting guide bar (
Both ends are supported by 2J, and it can be moved up and down with an electric JAVUKI I241. (2ii1 is a movable date I ¥-(
16) is a footboard provided on the upper surface of the lifting support Q2I.

1 μ (Tate de Zoki (
17) (18) are endless scoop bells on the top surface)
f26+, has a crawler g7) on the underside. The scoop belt holder and the crawler carrier 0 move between the pair of side plates I281 along the forward and backward direction of the movable deck 161, that is, the direction perpendicular to the longitudinal direction of the movable deck (11) (1).

Support rollers 1291 a'l extend from the free end of the deck to the other panes and are lined up in a row.
(Cargo storage from 2. The movable deck (16) is thin overall, but it stands out.) FA #
I keep it thin for a while. 6W opposite to the free end (= is provided with a drive boolean l-. The drive booles 9CAR3'2J are each independent of a separate city engine C2 and are driven by ``c'' L/)
. In other words, the unit deck (18) has a mounting part C on the side!
3, and here the electric motor (to) and gear box (to) for rotating the drive boob I7011 and the electric motor (g) and gear box Gst'J for rotating the drive boob 1@ are installed. ing. The unit deck A mallet drive boo MB field is connected to the adjacent unit deck α7') o) Drive pulley 0
弗おにじ. Connected through India. From the unit deck (lit) to the J government island i [retarded unit deck tlli
'l, the same pitcher was 7 out and the order was slow. Each unit deck (17) (181) has a structure that allows it to rotate independently of each other around the shaft (2 The blocks 69 are used to connect the 1st-floating joints close to each other's protruding ends so that they can rotate as one.Also, the cylinder head (2) is also made into a flexible cylinder, so that there is a certain amount of movement. t is a cover that covers the mount part ω.Including the electric motor (to), the electric motor group equipped with the movable table (I) 1≦2 includes the movable table (ill).
Magnetic force is supplied from the battery (251) supported at the bottom of C2. Also, the tread plate (251) is processed to increase the friction with the crawler +a.

Next, the effect will be explained. When moving the patient (4) to another location, first place the transport device 1 next to the patient as shown in Figure 1:
Place the overhang part of the movable deck (161) above the bed (1).
) and lower the lifting support (2) as shown in Figure 2, the free end of the movable deck will be above the futon (3).Next, drive the electric motor (to). , movable deck house e
Move the crawler V) in the direction in which it advances. At the same time, scoop belt c! The upper part of υ is a movable deck (161
Move it fluidly from the free end to the opposite end. The movable deck (161 is shown in No. 6) crawls while dragging the horizontal moving body α9, and enters between the futon (3) and the patient (4). ) If the feed speed at t20 and the forward speed of the crawler (27) are made equal, the entry will be smooth.

When the opening of the movable deck α is completely under the patient (4), stop the crawler D and remove the scoop belt (21).
Only i1 continues to operate. The patient is then carried from the free end of the movable deck αe toward the other panes, as shown in Figure 4. When the patient (4) reaches the predetermined position C''-, the scoop belt c!e is stopped and the crawler (2η) is moved in the opposite direction. While supporting it, it begins to retreat.The retreating party raises the elevating support ta and gradually returns the movable deck to the horizontal position.Figure 6 shows the state in which the remounting is completed.

When placing patient (4) on another or original bed, reverse the procedure. That is, the free end of the movable deck (16) is placed against the bed, and the movable deck (16) is advanced by the crawler (27) until the free end reaches the center of the bed. After the movable deck 1e stops, the scoop bell) (2Gl
Move the patient (4) to the bait side by moving it in the opposite direction to the previous direction (two movements). When the patient (4) reaches the free end of the movable deck (=scoop pel), move the N-moving deck while continuing to operate the 126+. When the patient is moved back, the patient is left behind in position C2.

In the above explanation, it was explained that only the patient (4) was scooped up, but the patient (2) was scooped up by lifting the edge of the futon (3).
By dropping the free end of the movable platform (163) on top of the patient (4), the patient (4) can be lifted together with the futon (3).

(F) Effects of the Invention In the device of the present invention, the scoop belt for scooping up the patient's body and the moving crawler are provided on the upper and lower surfaces of the movable devise, so by driving these simultaneously, the movable devise can forcefully and smoothly move the patient's body. By crawling under it, you can safely place the patient on the devise. In addition, since the scoop belt and crawler can be driven independently, the patient can be moved to a stable position near the moving table by driving the scoop belt alone, and then the crawler alone can be driven to move the patient to a stable position.
The movable deck can now be retracted from the second position, allowing work to be carried out without fear of the equipment falling over.

[Brief explanation of the drawing]

The figure shows one embodiment of the device of the present invention, FIGS. 1 to 6 are lit diagrams explaining a series of patient loading and unloading operations, and FIG. , FIG. 8 is a top view. The right half of FIG. 7 corresponds to the section A-A in FIG. 1 (2), and the left half corresponds to the section B-B in FIG. 10...Movable dipstick,
19... Horizontal moving body, (2υ... scoop belt,
(271... Crawler, Cl41 (2)...' Electric motor (Nukub belt and crawler Q) power source), Q
21... Elevating support body.

Claims (1)

[Scope of Claims] 1) A movable base, a movable deck that pivots one end of the horizontal movable body l provided with the movable base C, a movable deck that can extend from the side of the movable body, an upper surface of the re-rotating deck, and a scoop belt and a crawler arranged so as to extend in the forward and backward direction C2 of the deck, a power source that moves the scoop belt and crawler independently of each other in forward and reverse arbitrary directions; (2) A patient transport device comprising an elevating support that supports the crawler on the protruding end side of the movable deck and is capable of changing its support height.