JP6521503B2 - Medical equipment system - Google Patents

Description

  The present invention relates to a medical facility system.

2. Description of the Related Art Conventionally, in hospitals, nursing facilities, homes, etc., a wheelchair is used as a moving means by which a sick and sick person can move in a sitting state.
In addition, patients who are injured may receive an infusion treatment in which an infusion solution is administered with a needle. In this case, generally, the infusion pack is engaged with a drip stand having a support extending upward from the floor surface and an engagement portion provided on the support and engageable with the infusion pack filled with the infusion solution. IV treatment is performed.

In addition, a sick and sick person sitting on a wheelchair may move in a hospital or the like while receiving drip treatment. For this reason, a connecting member for connecting a wheelchair and a drip stand disposed in front of the wheelchair is known (see Patent Document 1 below).
According to Patent Document 1, the drip stand comprises a caster supporting leg provided with a caster and capable of traveling on a floor surface, a post extending upward from the caster supporting leg, and an infusion pack provided at the upper end of the support. And a possible engagement portion. The connecting member for connecting the infusion stand and the wheelchair includes a cylindrical holder attached to one of the left and right arm support frames supporting the arm rests of the wheelchair, and a rod extending forward from the holder And a joint provided on the rod and formed into a cylinder, in which a support of the drip stand is disposed.

  However, when the wheelchair and the dripping stand are connected by the connecting member described in Patent Document 1, the dripping stand is disposed in front of the wheelchair, so the nurse etc. treats the sick and sick person sitting on the wheelchair from the front etc. In doing so, the drip stand may interfere with the procedure.

  Therefore, a configuration has been proposed in which a drip stand is connected behind the wheelchair. According to the configuration, the base portion of the drip stand is sandwiched between the left and right body frames on the rear side of the wheelchair, the post extending upward from the base portion extends, and the infusion pack can be suspended on the post A lowering hook is provided (see Patent Document 2 below).

JP, 2013-34630, A Patent No. 5045854

  However, in a state in which a device such as a drip stand is connected to the wheelchair described in Patent Document 2 described above, the infusion pack suspended by the support post of the device or the suspension hook of the support is arranged behind the tip of the handle of the wheelchair. Be done. For this reason, when a nurse etc. hold the handle of a wheelchair from the back of a wheelchair and operate a wheelchair, there exists a problem that a pillar, an infusion pack, etc. become trouble.

  This invention is made in view of the said situation, and provides the medical equipment system which connected the apparatus and the wheelchair, making the operativity of a wheelchair favorable.

In order to achieve the above object, the present invention adopts the following means.
That is, the medical facility system according to the present invention is a grip which can be gripped extending from the left main body and the right main body provided with wheels, respectively, toward the rear from the left main body and the right main body. A wheelchair having a seat portion and a seat portion bridged to the left side body and the right side body, an apparatus having a support portion connected to the wheelchair and capable of supporting an article, the wheelchair and the machine A connecting portion connected , the supporting portion being disposed in a rear space surrounded by the rear surface of the seating portion and the pair of gripping portions , the connecting portion including the left main body and the right main body It is attached below the at least one grip, and the connection part is detachably attached to the wheelchair side attachment part attached to the lower part of the left side main body or the lower part of the right side main body, A device-side attachment portion, and a connection portion connecting the wheelchair-side attachment portion and the device-side attachment portion, the connection portion being the wheelchair-side attachment portion centering on the wheelchair-side attachment portion It is characterized in that it is rotatable to a position along the attached left side body or the right side body .

In the medical facility system configured as described above, the support portion of the device is disposed in the enclosed rear space formed by the rear surface of the seat portion of the wheelchair and the pair of grip portions separated in the width direction. Thereby, since the support part of an apparatus is not arrange | positioned behind the holding part of a wheelchair, the back of the holding part of a wheelchair can be ensured as a working space in which an apparatus is not arrange | positioned. Therefore, since a nurse etc. can operate a wheelchair suitably from the said work space, the operativity of a wheelchair can be made favorable.
Further, the connecting portion is attached below the grip portion of at least one of the left side body and the right side body of the wheelchair. Therefore, since a connection part is not attached in the vicinity of a holding part, when operating a wheelchair by holding a holding part, a connection part does not become trouble.
Also, when the device side mounting portion is removed from the device, the connection portion is removed from the device. Therefore, the form in which the wheelchair and the device are connected and the form in which the device is not connected can be taken both in the form of a wheelchair alone.
In addition, when the connection portion is pivoted about the wheelchair side attachment portion, the connection portion is disposed at a position along the left side body or the right side body to which the wheelchair side attachment portion is attached. Thus, in the configuration in which the device is removed from the device-side mounting portion of the connecting portion, the connecting portion is disposed along the left main body or the right main body, so the connecting portion does not interfere with the left main body and the right main body.

Further, the medical facility system according to the present invention is a grip which can be gripped extending backward from the left main body and the right main body provided with wheels, respectively, and the left main body and the right main body, which are disposed apart in the width direction. A wheelchair having a seat portion and a seat portion bridged to the left side body and the right side body, an apparatus having a support portion connected to the wheelchair and capable of supporting an article, the wheelchair and the machine A connecting portion connected, the supporting portion being disposed in a rear space surrounded by the rear surface of the seating portion and the pair of gripping portions, the connecting portion including the left main body and the right main body It is attached below the at least one grip, and the connection part is detachably attached to the wheelchair side attachment part attached to the lower part of the left main body or the lower part of the right main body, The apparatus comprises: a device side mounting portion; a connection portion connecting the wheelchair side mounting portion and the device side mounting portion; and a guide mechanism guiding the device to a connecting position for connecting to the wheelchair, The apparatus has a leg placed on the floor and provided with the support, the leg having a plurality of legs extending radially along the floor centering on the support. The guide mechanism has an abutting portion capable of abutting on any of the legs, and the abutting portion is made to abut on any of the legs to rotate the device to connect the connection position. It may be arranged in the
Further, in the medical facility system according to the present invention, the connecting portion further includes a guide mechanism for guiding the device to a connecting position for connecting to the wheelchair, and the device is installed on a floor surface, The leg has a leg provided with the support, and the leg includes a plurality of legs extending radially along the floor centering on the support, the guide mechanism including the leg The contact portion may be in contact with any one of the legs, and the contact portion may be in contact with any one of the legs to turn the device and arrange it in the connection position.
Further, the medical facility system according to the present invention is a grip which can be gripped extending backward from the left main body and the right main body provided with wheels, respectively, and the left main body and the right main body, which are disposed apart in the width direction. A wheelchair having a seat portion and a seat portion bridged to the left side body and the right side body, an apparatus having a support portion connected to the wheelchair and capable of supporting an article, the wheelchair and the machine A connecting portion connected, the supporting portion being disposed in a rear space surrounded by the rear surface of the seating portion and the pair of gripping portions, the connecting portion including the left main body and the right main body It is attached below the at least one grip, and the connection part is detachably attached to the wheelchair side attachment part attached to the lower part of the left main body or the lower part of the right main body, And a left side body and a right side body each having a tipping lever extending in the front-rear direction, the device-side attachment portion and a connection portion connecting the wheelchair-side attachment portion and the device-side attachment portion. The lateral attachment of the wheelchair side attachment may be attached to the tipping lever.

In the medical facility system configured in this manner, the device is guided by the guide mechanism of the connection portion such that the support portion of the wheelchair is disposed in the rear space. Thus, the device can be reliably and easily placed in the connection position, and the support can be placed in the rear space.
Further, the apparatus is disposed at the connection position by bringing the one leg of the device into contact with the contact portion and rotating the device. Therefore, the device can be easily arranged at the connection position.

  ADVANTAGE OF THE INVENTION According to the medical facility system which concerns on this invention, an apparatus and a wheelchair can be connected, making the operativity of a wheelchair favorable.

It is a perspective view showing composition of a medical facility system concerning a first embodiment of the present invention. It is a top view showing the composition of the medical facility system concerning a first embodiment of the present invention. The medical facility system which concerns on 1st embodiment of this invention WHEREIN: It is a perspective view which shows the structure of the back lower part which shows the state which the wheelchair and the fixture are not connected. The medical facility system which concerns on 1st embodiment of this invention WHEREIN: It is a perspective view which shows the structure of the back lower part which shows the state with which the wheelchair and the fixture were connected. It is a rear view which shows the connection part which comprises the medical equipment system which concerns on 1st embodiment of this invention. It is a top view which shows the connection part which comprises the medical equipment system which concerns on 1st embodiment of this invention. It is a perspective view which shows the connection part which comprises the medical equipment system which concerns on 1st embodiment of this invention. It is a perspective view which shows the structure of the medical equipment system which concerns on 2nd embodiment of this invention. It is a rear view which shows the structure of the medical equipment system which concerns on 2nd embodiment of this invention. It is a top view which shows the structure of the medical equipment system which concerns on 2nd embodiment of this invention. It is a perspective view showing a connecting part for wheelchairs which constitutes medical equipment system concerning a second embodiment of the present invention, and its peripheral parts. It is a rear view of the link mechanism which shows operation | movement of the 1st link member which comprises the medical equipment system which concerns on 2nd embodiment of this invention, and a 2nd link member. It is a side view which shows the structure of the medical equipment system which shows operation | movement of the 1st link member which comprises the medical equipment system which concerns on 2nd embodiment of this invention, and a 2nd link member. It is a side view showing the composition of the medical facility system concerning a third embodiment of the present invention. It is a top view which shows the structure of the medical equipment system which concerns on 3rd embodiment of this invention.

First Embodiment
Hereinafter, a medical facility system according to an embodiment of the present invention will be described.
FIG. 1 is a perspective view showing the configuration of a medical facility system according to a first embodiment of the present invention.
As shown in FIG. 1, the medical facility system 1 of the present embodiment includes a wheelchair 2 on which a patient can sit, and a drip stand (device) 3 that can be moved by suspending an infusion pack U filled with drip fluid. An attachment (connection part) 1000 for connecting the wheelchair 2 and the dripping stand 3 is provided.
In the following description, the side on which the patient gets on and off the wheelchair 2 is referred to as the front, and the side on which the drip stand 3 is provided in the wheelchair 2 is referred to as the rear. Moreover, it is orthogonal to the front-back direction which ties front and back, and let the direction extended in the width direction of the wheelchair 2 be the left-right direction.

(wheelchair)
The wheelchair 2 is provided with a front wheel (wheel) 21 provided on the front side and capable of traveling on the floor, a rear wheel (wheel) 22 provided on the rear side and capable of traveling on the floor, and these front wheels 21 and rear wheels And 22 a frame 30 provided and spaced apart in the width direction.

  The frame 30 extends in the front-rear direction and a pair of tipping levers 31 spaced apart in the width direction of the wheelchair 2, an upright frame portion 32 extending upward from the rear side of the tipping lever 31, and an upright frame portion 32. And a hand grip 33 bent backward from the upper end of the

FIG. 2 is a plan view showing the configuration of the medical facility system 1.
As shown in FIG. 2, the hand grip 33 is disposed on the inner side in the left-right direction of the rear wheels 22 and 22 and immediately above the tipping lever 31 in plan view.

  As shown in FIGS. 1 and 2, the standing frame portion 32 and the hand grip 33 are integrally formed. The hand grip 33 is provided with a grip portion (gripping portion) 33A which is formed of resin or the like and can be gripped.

  The front end of the tipping lever 31 is provided with a connecting rod 31X extending downward. The connecting rod 31X connects the tipping lever 31 and the front wheel 21.

  At the lower part of the standing frame portion 32, a connecting rod 32X extending outward in the width direction is provided. The connecting rod 32X connects the standing frame portion 32 and the rear wheel 22.

  Furthermore, the frame 30 extends forward from a midway portion in the vertical direction of the standing frame portion 32 and from a front end of each seat frame portion 34 and a pair of seat frame portions 34 spaced apart in the width direction of the wheelchair 2 And a leg frame portion 35 extending downward. The lower portion of the leg frame portion 35 is connected to the front end of the tipping lever 31.

  Furthermore, the frame 30 has an extending frame portion 36 extending forward from the lower end of the leg frame portion 35. The seat frame portion 34, the leg frame portion 35, and the extension frame portion 36 of the frame 30 are integrally formed.

A sheet-like back sheet 32 </ b> A is provided between the pair of upright frame portions 32. A sheet-like seat 34A is provided between the pair of seat frames 34. The extension frame portion 36 is provided with a plate-like footrest 36A extending toward the other extension frame portion 36 facing in the left-right direction.
Thereby, the back seat 32A supports the back of the patient sitting on the seat 34A, and the footrest 36A supports the sole of the patient's foot.
The back sheet 32A and the seat 34A constitute a seating portion.

  Furthermore, the frame 30 extends forward from the middle of the up-and-down direction of the standing frame portion 32 and a pair of arm rests 37 arranged apart from each other in the width direction of the wheelchair 2 And a frame portion 38. The armrest 37 is disposed above the seat frame portion 34. An intermediate portion in the vertical direction of the front frame portion 38 is connected to the seat frame portion 34. Further, the lower end of the front frame portion 38 is connected to the front of the tipping lever 31. The arm rest 37 and the front frame portion 38 are integrally formed.

  In the frame 30 described above, the tipping lever 31 on one side in the width direction and the seat frame portion 34 on the other side in the width direction are connected by the first link rod 41. Further, the tipping lever 31 on the other side in the width direction and the seat frame portion 34 on the one side in the width direction are connected by a second link rod 42. The first link rod 41 and the second link rod 42 are rotatably connected at the center in the longitudinal direction by a pin 43 extending in the front-rear direction about the pin 43.

  In the frame 30 shown above, the tipping lever 31, the standing frame 32, the seat frame 34, the leg frame 35, the extension frame 36, the arm rest 37, the front frame 38, which are disposed on the left side. And constitute the left main body. Similarly, the tipping lever 31 disposed on the right side, the standing frame portion 32, the seat frame portion 34, the leg frame portion 35, the extending frame portion 36, the armrest 37, and the front frame portion 38 It constitutes the main body.

(Drip stand)
The infusion stand 3 is provided on a leg block (leg) 90 capable of traveling on a floor surface, a support portion (support portion) 94 supported by the leg block 90 and extending upward, and an upper end of the support portion 94 And a hanger 99 for suspending and supporting the pack (article) U.

  The leg block 90 has five leg frames (legs) 91 extending radially from the outer peripheral side of a boss 90A that supports the lower end of the support 94. A caster 92 is attached to the tip of each leg frame 91. Thus, the leg block 90 is movable on the floor through the caster 92.

The column portion 94 has a hollow outer column 94A whose lower end is attached to the leg block 90, and a hollow inner column 94B whose upper end is attached with the infusion suspension tool 99.
The lower portion of the inner support 94B is slidably fitted in the upper portion of the outer support 94A.

  A load attachment foot attachment 96 and a handle attachment 97 are provided on the outer post 94A so as to be adjustable in the vertical direction.

(attachment)
FIG. 3 is a perspective view showing the configuration of the lower rear portion showing a state in which the wheelchair 2 and the drip stand 3 are not connected in the medical facility system 1. FIG. 4 is a perspective view showing the configuration of the lower rear portion showing a state in which the wheelchair 2 and the drip stand 3 are connected in the medical facility system 1. FIG. 5 is a rear view showing the attachment 1000 that constitutes the medical facility system 1. FIG. 6 is a plan view showing an attachment 1000 that constitutes the medical facility system 1. FIG. 7 is a perspective view showing an attachment 1000 constituting the medical facility system 1.
As shown in FIGS. 3 and 4, the attachment 1000 includes a horizontal mounting body (wheelchair side mounting portion) 1100 mounted to the tipping lever 31 of the wheelchair 2 and a vertical mounting body (wheelchair side mounting portion) mounted to the upright frame portion 32. 1200, a connecting pipe (connecting portion) 1300 extending from the lateral mounting body 1100, a drip stand clamp (apparatus side mounting portion) 1400 provided at the tip of the connecting pipe 1300, and a guide frame (guide mechanism for guiding the drip stand 3) And 1500).

  As shown in FIGS. 5 to 7, the lateral mounting body 1100 includes a base 1110 provided with a connection pipe 1300, and an extending wall 1120 extending laterally from the base 1110 and disposed at the top of the tipping lever 31. And a downward wall 1130 extending downward from the end of the wall 1120 and disposed along the side surface of the tipping lever 31.

  A V-shaped pressing plate 1140 is disposed between the side surface 1110A of the base 1110 and the downward wall 1130. The pressing plate 1140 is disposed below the extending wall 1120.

  Further, in the base 1110, mounting holes (not shown) are formed in the vertical direction. The screw 1110Y inserted from the mounting hole is inserted into a through hole (not shown) formed in the pressing plate 1140 and screwed into a female screw 1140M provided at the lower portion of the pressing plate 1140. Thus, the pressing plate 1140 is pulled toward the extending wall portion 1120, and the tipping lever 31 is held by the side surface 1110A of the base 1110, the extending wall portion 1120, the downward wall portion 1130, and the pressing plate 1140. There is. Thus, the lateral attachment body 1100 of the attachment 1000 is attached to the tipping lever 31.

  The vertical mounting body 1200 has a rear plate portion 1200A disposed on the rear side of the upright frame portion 32 and a front plate portion 1200B disposed on the front side of the upright frame portion 32.

  The rear plate portion 1200A extends from the left and right ends of the inclined wall portion 1210 to the front, respectively, from the left and right ends of the inclined wall portion 1210. It has a front facing wall 1220 disposed along the side surface of the frame portion 32 and a rear mounting wall 1230 extending laterally from the end of one front facing wall 1220. A mounting hole 1230A penetrating in the front-rear direction is formed in the rear mounting wall portion 1230.

  The front plate portion 1200B includes a bent wall 1220A extending from the other front wall 1220 toward the (one) facing wall 1220 and a side wall extending forward from the end of the bent wall 1220A. And a unit 1220B.

  Further, the front plate portion 1200B is formed with a first bent wall portion 1240 formed so as to gradually move forward as going from the front end of the side wall portion 1220B to the one forward wall portion 1220 side, and a first bent wall portion 1240 And a second bent wall portion 1250 that is formed so as to be gradually directed rearward as going from the end portion to the one forward wall portion 1220 side. In other words, the first bent wall portion 1240 and the second bent wall portion 1250 form an inverted V shape in plan view.

  Further, the front plate portion 1200B has a front attachment wall 1260 extending laterally from the end of the second bent wall 1250. A mounting hole 1260A penetrating in the front-rear direction is formed in the front mounting wall 1260.

  The bolt 1230X inserted from the mounting hole 1230A of the rear mounting wall 1230 is inserted into the mounting hole 1260A of the front mounting wall 1260 and screwed into the nut 1260Z. As a result, the rear plate portion 1200A and the front plate portion 1200B are drawn to each other, and the upright frame portion 32 is sandwiched by the rear plate portion 1200A and the front plate portion 1200B. Thus, the vertical mounting body 1200 of the attachment 1000 is mounted to the upright frame portion 32.

  The base portion 1110 of the lateral mounting body 1100 is provided with a pair of shaft support wall portions 1110C and 1110C extending toward the opposite side to the extending wall portion 1120 and spaced apart in the front-rear direction. The lower portions of the shaft support wall portions 1110C and 1110C are connected by a connecting wall portion 1110R. One end 1310A of the connection pipe 1300 is disposed between the shaft support wall portions 1110C and 1110C.

  In the shaft support wall portion 1110C, a mounting hole 1110D penetrating in the front-rear direction is formed. In the lower part of the connection pipe 1300, a through hole (not shown) is formed in the front-rear direction. A shaft portion 1110J directed in the front-rear direction, which is inserted from one of the attachment holes 1110D, is inserted into the through hole of the connection pipe 1300 and screwed into the other attachment hole 1110D. Thus, the connection pipe 1300 is attached to the shaft support wall portions 1110C and 1110C so as to be rotatable about the shaft portion 1110J facing in the front-rear direction.

  The connecting pipe 1300 has a first pipe portion 1310 whose one end 1310 A is rotatably supported by the shaft portion 1110 J, a curved pipe portion 1320 curved from the other end of the first pipe portion 1310, and a first from a curved pipe portion 1320 And a second pipe portion 1330 extending in a direction perpendicular to the pipe portion 1310. The first pipe portion 1310, the curved pipe portion 1320 and the second pipe portion 1330 are integrally formed.

  As shown in FIG. 5, at one end 1310A of the first pipe portion 1310, an urging portion 1310F is provided which urges in a direction away from the curved pipe portion 1320. The one end 1310A is provided with a protrusion 1310X that protrudes toward the outside (the side away from the curved pipe portion 1320).

  As described above, the connecting pipe 1300 is rotatable around the shaft portion 1110J. In the present embodiment, as shown by the solid line in FIG. 7 (two-dot chain line in FIG. 5), the second pipe portion 1330 is disposed along the left rear wheel 22 (see FIG. 3). As indicated by a two-dot chain line (solid line in FIG. 5), the second pipe portion 1330 is pivotable to a state where it is disposed between the left and right rear wheels 22, 22 (see FIG. 2).

  In the state where the second pipe portion 1330 is disposed along the rear wheel 22 on the left side as shown by a two-dot chain line in FIG. 5, the projecting portion 1310X provided at one end 1310A of the first pipe portion 1310 is horizontal It is in contact with the connecting wall portion 1110R of the mounting body 1100. At this time, the protruding portion 1310X biased outward (downward) by the biasing portion 1310F presses the connecting wall portion 1110R. Thereby, in the connection pipe 1300, the state in which the second pipe portion 1330 is along the left rear wheel 22 is maintained.

  At the end of the second pipe portion 1330, a drip stand clamp 1400 is provided. The drip stand clamp 1400 has a U-shaped clamp portion 1410 and a bolt 1420 inserted through the clamp portion 1410.

  As shown in FIG. 6, the clamp portion 1410 has a bottom portion 1411 disposed along the support portion 94 and side wall portions 1412 and 1413 rising from both ends of the bottom portion 1411.

  In the side wall portion 1413, an attachment hole 1413X is formed. When the bolt 1420 inserted into the mounting hole 1413X is tightened, the tip end 1420Z of the bolt 1420 presses the column portion 94 to the opposite side wall portion 1412 side. Thus, the support column portion 94 is sandwiched by the side wall portion 1412, the bottom portion 1411, and the tip 1420 Z of the bolt 1420. In this manner, the drip stand clamp 1400 of the attachment 1000 is attached to the post 94.

  On the other hand, if the bolt 1420 is unclamped, the drip stand clamp 1400 is removed from the support 94. In this way, the drip stand clamp 1400 of the attachment 1000 is detachably attached to the support 94.

  The guide frame 1500 includes a front-to-back guide 1510 extending rearward from the lower portion of the base 1110 of the lateral mounting body 1100 and a rear vertical guide (contacting portion) 1520 extending downward from the rear end of the front-to-back guide 1510 Have.

  Furthermore, the guide frame 1500 includes a skewed guide portion 1530 that extends forward as it goes inward in the width direction of the wheelchair 2 from the lower end of the rear vertical guide portion 1520.

  Furthermore, the guide frame 1500 includes a front vertical guide 1540 extending upward from the front end of the oblique guide 1530 and an inner guide extending forward from the upper end of the front vertical guide 1540 and having its tip attached to the bottom of the base 1110 And 1550.

  Next, the connection method of the wheelchair 2 and the dripping stand 3 in the medical equipment system 1 comprised as mentioned above is demonstrated.

  First, as shown by the solid line in FIG. 7, the connecting pipe 1300 is pivoted about the shaft portion 1110J from the state where the second pipe portion 1330 is arranged along the left rear wheel 22 (see FIG. 3) Then, as shown in FIG. 3, the second pipe portion 1330 is pivoted to a state where it is disposed between the left and right rear wheels 22, 22.

  Then, a user such as a nurse holds the support portion 94 of the drip stand 3 and moves the drip stand 3 forward from the rear of the wheelchair 2 between the pair of left and right rear wheels 22, 22.

  Here, when the front surface 91Z of one leg frame 91A abuts on the rear vertical guide portion 1520 of the guide frame 1500, a leg frame disposed next to the leg frame 91A and facing the front centering on the rear vertical guide portion 1520 The drip stand 3 is rotated so that 91 B moves forward. In the present embodiment, the drip stand 3 is pivoted counterclockwise in plan view about the rear vertical guide portion 1520.

  Then, as shown by a two-dot chain line in FIG. 3, the drip stand 3 is moved forward so that the leg frame 91B and the leg frame 91C adjacent to the leg frame 91B are disposed between the pair of rear wheels 22 and 22. . In other words, the support portion 94 is disposed in the rear space S1 (see FIG. 2) surrounded by the back surface of the back sheet 32A and the left and right grip portions 33A, 33A, that is, the bottom portion 1411 of the drip stand clamp 1400; The drip stand 3 is moved forward so as to be disposed between the side wall portions 1412 and 1413.

  Then, the bolt 1420 of the drip stand clamp 1400 is tightened, and the support column 94 is held between the tip 1420 Z of the bolt 1420, the bottom 1411, and the side wall 1412. Thereby, the wheelchair 2 and the drip stand 3 are connected via the attachment 1000. The position of the drip stand 3 in this connection state is taken as the connection position.

  In this state, as shown in FIG. 4, the end of the leg frame 91B and the end of the leg frame 91C are arranged to face forward. In detail, the tip of the leg frame 91B faces between the front and the left. The tip of the leg frame 91C faces between the front and the right. The tip of the leg frame 91D adjacent to the leg frame 91C faces between the rear and the right. The tip of the leg frame 91E adjacent to the leg frame 91D faces rearward. The tip of the leg frame 91A faces between the rear and the left.

  On the other hand, when the user holds the support portion 94 of the drip stand 3 and moves the drip stand 3 forward from the rear of the wheelchair 2 between the left and right rear wheels 22 and 22, the leg frame 91 guides In the case where the distal end of the leg frame 91B and the distal end of the leg frame 91C are directed forward as shown in FIG. 2 without contacting the frame 1500, the drip stand 3 is left as it is. If you move it forward, it will be placed in the connected position.

  In the medical facility system 1 configured as above, the support column 94 of the drip stand 3 is a rear space S1 surrounded by the rear surface of the back sheet 32A of the wheelchair 2 and a pair of grips 33A and 33A spaced apart in the width direction. It is located inside. This makes it possible to secure a large work space S2 (see FIG. 2) in which the drip stand 3 is not disposed behind the grip portion 33A of the wheelchair 2 so that a nurse or the like operates the wheelchair 2 from the work space S2. can do. Therefore, the operability of the wheelchair 2 can be improved.

  Further, the attachment 1000 is attached to the lower portion of the tipping lever 31 and the upright frame portion 32 disposed below the grip portion 33A of the wheelchair 2. Therefore, since the attachment 1000 is not attached in the vicinity of the grip portion 33A, the attachment 1000 does not cause any trouble when operating the wheelchair 2 by gripping the grip portion 33A.

  Also, loosening the bolt 1420 of the drip stand clamp 1400 causes the attachment 1000 to be removed from the drip stand 3. Thus, both the form in which the wheelchair 2 and the drip stand 3 are connected and the form in which the drip stand 3 is not connected but the form of the wheelchair 2 alone can be adopted.

  In addition, when the connection pipe 1300 is rotated, the second pipe portion 1330 is disposed along the rear wheel 22 on the left side. Thus, in the configuration in which the drip stand 3 is removed from the attachment 1000, the attachment 1000 is disposed along the left rear wheel 22, so that the attachment 1000 does not get in the way between the left and right rear wheels 22 and 22.

  Further, the drip stand 3 is guided by the guide frame 1500 of the attachment 1000 such that the support column 94 of the wheelchair 2 is disposed in the rear space S1. Therefore, the support stand 94 can be arrange | positioned reliably and easily in the connection position, and the support | pillar part 94 can be arrange | positioned in back space S1.

  Further, by bringing the leg frame 91 of the drip stand 3 into contact with the rear vertical guide portion 1520 and rotating the drip stand 3, the drip stand 3 is disposed at the connection position. Therefore, the drip stand 3 can be easily arrange | positioned in a connection position.

Second Embodiment
Hereinafter, a medical facility system according to a second embodiment of the present invention will be described mainly with reference to FIGS.
In this embodiment, the same members as the members used in the above-described embodiment are denoted by the same reference numerals, and the description thereof will be omitted.

FIG. 8 is a perspective view showing the configuration of a medical facility system 1X according to the present embodiment.
As shown in FIG. 8, the attachment 4 constituting the medical facility system 1X according to the present embodiment has a link mechanism 100 connected to the wheelchair 2 and a connector 160 connected to the drip stand 3. There is.

(Link mechanism)
FIG. 9 is a rear view showing the configuration of a medical facility system 1X according to this embodiment. FIG. 10 is a plan view showing the configuration of a medical facility system 1X according to the present embodiment. FIG. 11 is a perspective view showing an attachment 4 constituting the medical facility system 1X according to the present embodiment and its peripheral parts.
As shown in FIGS. 9 to 11, the link mechanism 100 includes a first link member 101 provided on the tipping lever 31 on one side in the width direction and a second link member 102 provided on the tipping lever 31 on the other side in the width direction. And.

  Here, at the rear of the tipping lever 31, a fixed body 60 for attaching the first link member 101 and the second link member 102 is provided. The fixed body 60 is provided behind the portion of the tipping lever 31 where the upright frame portion 32 is provided.

  As shown in FIG. 11, the fixed body 60 connects the pair of opposing wall portions 61 opposed to each other with the tipping lever 31 interposed therebetween in the left and right direction, and connects the opposing wall portions 61 and It has the connection wall part 62 arrange | positioned, and the extension wall part 63 extended from one opposing wall part 61. As shown in FIG. Further, the fixed body 60 has bearing wall portions 64 provided so as to be bent upward from both ends of the connecting wall portion 62 on the side opposite to the tipping lever 31 side.

A through hole 63A is formed in the extending wall portion 63. The urea screw 63X is inserted into the through hole 63A. The inserted urea screw 63 </ b> X presses the side surface of the tipping lever 31. Thereby, the fixed body 60 is attached to the tipping lever 31 in a state where the tipping lever 31 is disposed along the other opposing wall portion 61 and the connecting wall portion 62.
Further, in each bearing wall portion 64, an outer shaft hole 64A is formed which is a through hole for attaching a first link member 101 and a second link member 102 described later.

(First link member)
The first link member 101 is rotatably connected to the fixed body 60 and gradually and obliquely extends upward from the tipping lever 31 side where the fixed body 60 is provided toward the tipping lever 31 side on the opposite side. It has the link arm 110 arrange | positioned, and the 1st axial part 171 which pivotally connects these fixing bodies 60 and the link arm 110. As shown in FIG.

(Link arm)
The link arm 110 has a rod-like arm main body 111, a first bearing portion 112 provided on the proximal end side of the arm main body 111, and a second bearing portion 116 provided on the distal end side of the arm main body 111. ing.

  The first bearing portion 112 has a base portion 113 provided on the arm main body 111 and bearing pieces 114 provided so as to be bent from both ends of the base portion 113 toward the tipping lever 31 respectively. In the bearing piece 114, an inner shaft hole 114A is formed which is a through hole for mounting a first shaft portion 171 described later.

The bearing pieces 114 of the link arm 110 are respectively disposed inside the bearing wall 64 of the fixed body 60. The outer shaft hole 64 </ b> A of the bearing wall 64 is disposed to communicate with the inner shaft hole 114 </ b> A of the bearing piece 114. A first shaft portion 171 extending in the direction in which the tipping lever 31 extends, that is, in the front-rear direction, is inserted through the outer shaft hole 64A and the inner shaft hole 114A.
Thus, the link arm 110 is rotatably supported by the fixed body 60 about the first shaft 171. That is, the first bearing portion 112 of the link arm 110 is rotatably provided on the tipping lever 31 via the fixed body 60.
The fixed body 60 is provided at the rear of the tipping lever 31, and the first link member 101 is provided at the rear of the wheelchair 2.

  The second bearing portion 116 has a base portion 117 provided on the arm body 111, and a bearing piece 118 provided so as to be bent toward the second link member 102 opposite from both ends of the base portion 117. In the bearing piece 118, a shaft hole 118A which is a through hole for mounting the second link member 102 is formed.

  In addition, the structure of the 2nd link member 102 reverses the structure of the 1st link member 101 right and left. The second link member 102 is rotatably supported with respect to the fixed body 60 about the second shaft portion 172. The description of the other configuration of the second link member 102 is omitted.

  The first link member 101 and the second link member 102 are assembled such that the bearing pieces 118 of the respective second bearing portions 116 are adjacent to each other. Specifically, one bearing piece 118 of the pair of bearing pieces 118 of the second link member 102 is disposed inside the bearing piece 118 of the pair of bearing pieces 118 of the first link member 101. Further, the other bearing piece 118 of the second link member 102 is disposed outside the other bearing piece 118 of the first link member 101. Further, the first link member 101 and the second link member 102 are disposed such that the respective shaft holes 118A communicate with each other.

  Here, a stand attaching portion 70 for attaching the link mechanism 100 is provided on the outer support post 94A of the support post portion 94 of the infusion stand 3. The stand attachment portion 70 includes a joint portion 70A attached to the outer support column 94A, and a bearing portion 80A rotatably supported by the connecting member 160.

  The joint portion 70A connects a pair of opposing wall portions 71 opposed to each other across the outer support column 94A in the front-rear direction, and the connection wall portion 72 connected along the outer surface of the outer support column 94A. And an extending wall portion 73 extending from one of the facing wall portions 71.

  In the extension wall portion 73, a screw hole 73A which is a through hole is formed. The urea screw 73X is inserted into the screw hole 73A. The inserted urea screw 73X presses the outer surface of the outer support column 94A. Thus, the joint 70A is attached to the outer support 94A in a state where the outer support 94A is disposed along the other opposing wall 71 and the connection wall 72.

  The bearing portion 80A includes a base portion 81 provided on the other opposing wall portion 71 of the joint portion 70A, and a bearing piece 82 provided so as to bend from the both ends of the base portion 81 toward the link mechanism 100, that is, the rear side. Have. The bearing piece 82 is formed with an inner shaft hole 82A which is a through hole for mounting a connecting body 160 described later.

(Connected body)
The connector 160 is rotatably attached to the stand attachment portion 70. Further, the first link member 101 and the second link member 102 rotatably support the connection body 160.

  The connecting member 160 includes a bearing wall 161 disposed on the outside of each bearing piece 82 of the bearing 80A of the stand mounting portion 70, a connecting wall 162 connecting the bearing wall 161, and a rear of the connecting wall 162. And a hanging wall portion 163 depending from the end and the middle portion in the front-rear direction. In the bearing wall portion 161, an outer shaft hole 161A which is a through hole is formed. In the hanging wall portion 163, an outer shaft hole 163A which is a through hole is formed.

  On the rear side in the space surrounded by the bearing wall portion 161, the connecting wall portion 162 and the depending wall portion 163 of the connecting member 160, the second bearing portion 116 of the first link member 101 assembled as described above and the The second bearing portion 116 of the two link member 102 is disposed. In other words, the bearing pieces 118 of the second bearing portion 116 of each of the first link member 101 and the second link member 102 are respectively disposed inside the bearing wall portion 161 of the coupling body 160. The outer shaft hole 163A of the connector 160 is disposed to communicate with the shaft hole 118A of the first link member 101 and the shaft hole 118A of the second link member 102, respectively. A third shaft portion 173 extending in the front-rear direction is inserted into the outer shaft hole 163A and the shaft hole 118A. Thus, the first link member 101 and the second link member 102 can rotate relative to each other about the third shaft portion 173, and can also rotate about the third shaft portion 173 with respect to the connector 160. It is assumed. Further, the first link member 101 and the second link member 102 are connected to each other by the connecting member 160 and the third shaft portion 173.

  The bearing portion 80A of the stand mounting portion 70 is disposed on the front side in the space surrounded by the bearing wall portion 161, the coupling wall portion 162, and the depending wall portion 163 of the coupling body 160. In other words, each bearing piece 82 of the bearing portion 80A of the stand mounting portion 70 is disposed inside the bearing wall portion 161 of the connecting member 160. The outer shaft hole 161A of the bearing wall portion 161 is disposed to communicate with the inner shaft hole 82A of the bearing piece 82. A fourth shaft portion 174 extending in the left-right direction is inserted through the outer shaft hole 161A and the inner shaft hole 82A. Thus, the connector 160 is pivotable to the joint 70A about the fourth shaft 174. That is, the first link member 101 and the second link member 102 connected via the connecting body 160 are rotatable around the fourth shaft portion 174 with respect to the outer support post 94A of the drip stand 3 .

  Thus, the drip stand 3 is disposed at the rear of the wheelchair 2 via the attachment 4. In the present embodiment, the front leg frame 91 of the leg block 90 of the drip stand 3 is disposed between the pair of tipping levers 31. Further, the support portion 94 of the drip stand 3 is disposed between the pair of tipping levers 31.

Next, the folding operation in the medical facility system 1X configured as described above and in which the wheelchair 2 and the drip stand 3 are connected via the attachment 4 will be described.
FIG. 12 is a rear view of the link mechanism 100 showing the operation of the first link member 101 and the second link member 102 constituting the medical facility system 1X according to the present embodiment. FIG. 13 is a side view of the medical facility system 1X showing the operation of the first link member 101 and the second link member 102 constituting the medical facility system 1X according to the present embodiment.
First, as shown in FIG. 8, the wheelchair 2 is spread in the width direction to be in a sitting state where a patient can sit. From this state (see a solid line shown in FIG. 12), the urea screw 73X inserted in the screw hole 73A of the joint portion 70A of the attachment 4 is removed. Thus, the drip stand 3 is removed from the wheelchair 2 and the attachment 4.
Here, as shown in FIG. 12, the separation distance from the first bearing portion 112 of the first link member 101 to the first bearing portion 112 of the second link member 102 (hereinafter, “the separation distance on the support side of the link member”) Let L1 be). Further, an angle formed by the first link member 101 and the second link member 102 (hereinafter, referred to as a “link member forming angle”) A1.

  Next, for example, a force for folding inward in the width direction is applied to the pair of hand grips 33. Then, this force is transmitted to the upright frame portion 32 integrally formed with the hand grip 33 and the tipping lever 31 connected with the upright frame portion 32, the seat frame portion 34 and the arm rest 37. The transmitted force acts on the first link rod 41 and the second link rod 42 connected to the tipping lever 31 and the seat frame portion 34 as a force directed inward in the width direction. As a result, the first link rod 41 and the second link rod 42 pivot around the pin 43 in a direction approaching each other.

At this time, the first link member 101 and the second link member 102 with respect to the fixed body 60 attached to the corresponding tipping lever 31 in association with the above-described close movement, respectively, the first shaft 171 and the second shaft 171. It rotates in the direction which stands up to tipping lever 31 centering on axial part 172 (refer to the dashed-two dotted line shown in Drawing 12). With the rotation of the first link member 101 and the second link member 102 with respect to the tipping lever 31, the first link member 101 and the second link member 102 are centered on the third shaft 173 with respect to the connector 160, respectively. And the link member formation angle is rotated so as to decrease from A1 to A2. Thus, the first link member 101 and the second link member 102 move relative to each other in the direction in which they approach each other.
The supporting part side separation distance L2 of the link member in the folded state is shorter than the supporting part side separation distance L1 of the link member in the sitting state.

  When a force for expanding the wheelchair 2 in the width direction is applied to the hand grip 33 outward in the width direction from the folded state, the first link member 101 and the second link member 102 rotate in the reverse direction to the above. Do. That is, the first link member 101 and the second link member 102 move relative to each other in the direction away from each other, and return to the sitting state.

  Next, an operation when the medical equipment system 1X configured as described above and having the infusion stand 3 connected to the wheelchair 2 through the attachment 4 runs on the step in the forward direction formed on the floor surface will be described. .

  When the wheelchair 2 rides on the step, a downward force is applied to the rear of the hand grip 33 or the tipping lever 31. Thus, the front side of the wheelchair 2 is lifted, and the front wheel 21 tries to ride on the step.

  At this time, the first link member 101, the second link member 102, and the connecting member 160 are integrated with the fourth shaft portion 174 with respect to the stand attaching portion 70 provided in the column portion 94 of the drip stand 3. At the center, the attachment 4 is turned so as to direct the front of the attachment 4 upward. As a result, the tipping lever 31 inclines upward as it goes from the rear to the front, and the front wheel 21 provided at the front of the tipping lever 31 rides on the step.

  When the front wheel 21 rides on the step and the rear wheel 22 and the drip stand 3 try to ride on the step, the first link member 101, the second link member 102, and the connecting member 160 are integrated to form the drip stand 3 With respect to the supporting column portion 94 and the stand mounting portion 70 provided on the supporting column portion 94, the fourth shaft portion 174 is pivoted so as to turn the infusion stand 3 side upward. Thus, the rear wheel 22 and the drip stand 3 ride on the step.

  Also in the medical facility system 1X configured in this manner, the post portion 94 of the drip stand 3 is a rear space surrounded by the rear surface of the back sheet 32A of the wheelchair 2 and the pair of grip portions 33A and 33A spaced apart in the width direction. It is arranged in S1. This makes it possible to secure a large work space S2 (see FIG. 2) in which the drip stand 3 is not disposed behind the grip portion 33A of the wheelchair 2 so that a nurse or the like operates the wheelchair 2 from the work space S2. can do. Therefore, the operability of the wheelchair 2 can be improved.

Further, a stand mounting portion 70 provided on the outer support post 94A of the drip stand 3 is connected to the connecting body 160 of the attachment 4.
The connecting member 160 is connected to and supported by the second bearing portions 116 of the first link member 101 and the second link member 102, respectively. Furthermore, the first bearing portion 112 of each of the first link member 101 and the second link member 102 is connected to a fixed body 60 provided on each of the left and right tipping levers 31 of the wheelchair 2. That is, the dripping stand 3 is supported by the pair of tipping levers 31 spaced apart in the width direction of the wheelchair 2 via the attachment 4. Thus, the wheelchair 2 can stably support the drip stand 3 via the attachment 4.

Further, while the pair of tipping levers 31 of the wheelchair 2 are closely spaced in the width direction, the first link member 101 and the second link member 102 provided on the tipping lever 31 change the link member forming angle from A1 to A2 Then, the supporting part side separation distance of the link member is changed from L1 to L2.
That is, in the attachment 4, when the pair of tipping levers 31 approaches in the width direction, the first link member 101 and the second link member 102 are relative to each other so as to shorten the distance on the support side of the link members. Moving. Further, in the attachment 4, when the pair of tipping levers 31 are separated in the width direction, the first link member 101 and the second link member 102 are relative to each other so as to make the supporting portion side separation distance of the link members longer. Moving. Thus, the attachment 4 can follow the folding operation of the wheelchair 2.

  Further, as the pair of tipping levers 31 approach each other in the width direction, the first link member 101 and the second link member 102 rotate with respect to the corresponding tipping levers 31 respectively. Thereby, the support part side separation distance of a link member becomes short. At this time, the second bearing portion 116 of the first link member 101 and the second bearing portion 116 of the second link member 102 connected by the connecting body 160 rotate about the third shaft portion 173, The first link member 101 and the second link member 102 are brought close to each other. Therefore, following the folding operation of the wheelchair 2, the first link member 101 and the second link member 102 are folded so as to be close to each other while the second bearing portions 116 are connected by the connecting member 160.

  Further, in a state in which the wheelchair 2 and the drip stand 3 are connected via the attachment 4, the wheelchair 2 rotates around the fourth shaft portion 174 directed in the width direction with respect to the drip stand 3. Therefore, for example, when riding up the step on the floor, after turning the wheelchair 2 upward, the drip stand 3 is turned upward, and the wheelchair 2 and the infusion connected via the attachment The stand 3 can ride on the step.

  Further, since the first link member 101 and the second link member 102 are provided on the rear side of the tipping lever 31 and on the rear side of the wheelchair 2, the infusion stand 3 connected to the wheelchair 2 via the attachment 4 is a wheelchair It can be placed at the rear of the two. Therefore, the apparatus can be connected to the wheelchair 2 in a state in which the front of the seated person of the wheelchair 2 is opened. Thus, a nurse can stand in front of the wheelchair 2 and treat the patient sitting on the wheelchair 2.

  When the drip stand 3 is not used, the drip screw 3X inserted into the screw hole 73A of the joint portion 70A of the attachment 4 may be removed to remove the drip stand 3 from the medical facility system 1X. On the other hand, when the drip stand 3 is used, the urea screw 73X is inserted into the screw hole 73A of the joint portion 70A of the attachment 4. The outer surface of the outer support column 94A is pressed by the urea screw 73X. Thus, the joint 70A is attached to the outer support post 94A of the drip stand 3. As described above, since the drip stand can be made attachable to and detachable from the wheelchair 2 only by attaching and removing the urea screw 73X, the workability can be improved.

Third Embodiment
Hereinafter, a medical facility system 201 according to the third embodiment of the present invention will be described mainly using FIG. 14 and FIG.
In this embodiment, the same members as the members used in the above-described embodiment are denoted by the same reference numerals, and the description thereof will be omitted.

FIG. 14 is a side view showing the configuration of a medical facility system 201 according to the third embodiment. FIG. 15 is a plan view showing the configuration of a medical facility system 201 according to the third embodiment.
As shown in FIG. 14 and FIG. 15, in the medical facility system 201, the attachment 204 is connected to the lower part of the standing frame portion 32 of the wheelchair 2.

  A fixed body 260 is attached to the standing frame portion 32. In the fixed body 260, the first bearing portions 312 of the first link member 301 and the second link member 302 are provided rotatably about the first shaft portion 371 and the second shaft portion 372 facing in the vertical direction. There is. The first link member 301 and the second link member 302 are disposed so as to gradually and obliquely extend rearward as they approach the second link member 302 and the first link member 301 that are opposed from the fixed body 260, respectively.

  Further, the second bearing portion 316 of the first link member 301 and the second bearing portion 316 of the second link member 302 are rotatably coupled by the coupling body 360 about the third shaft portion 373 facing in the vertical direction. It is done. The connector 360 is connected to a stand mounting portion 370 provided on the outer support 94A of the drip stand 3.

  Also in the medical facility system 201 configured in this way, the post portion 94 of the drip stand 3 is a rear space surrounded by the rear surface of the back sheet 32A of the wheelchair 2 and a pair of grip portions 33A and 33A spaced apart in the width direction. It is arranged in S1. This makes it possible to secure a large work space S2 (see FIG. 2) in which the drip stand 3 is not disposed behind the grip portion 33A of the wheelchair 2 so that a nurse or the like operates the wheelchair 2 from the work space S2. can do. Therefore, the operability of the wheelchair 2 can be improved.

  When the wheelchair 2 is folded, the first link member 301 and the second link member 302 are attached to the corresponding standing frame portions 32 as the pair of standing frame portions 32 approach in the width direction. With respect to the fixed body 260, it pivots around the first shaft 371 and the second shaft 372. While the first link member 301 and the second link member 302 rotate with respect to the standing frame portion 32, the first link member 301 and the second link member 302 respectively correspond to the third shaft portion with respect to the connecting member 360. It rotates in the direction which mutually approachs centering on 373. In this way, the first link member 301 and the second link member 302 can move in the direction in which they are close to each other, and can follow the folding operation of the wheelchair 2.

Further, in the medical facility system 201 shown above, the first link member 301 and the second link member 302 are provided so as to extend obliquely backward from the standing frame portion 32. Thus, the space K1 is formed above the first link member 301 and the second link member 302. A space K2 is formed below the first link member 301 and the second link member 302.
Further, as shown by a two-dot chain line in FIG. 14, the first link member 301 and the second link member can be provided by providing the fixed body 260 and the coupling body 360 at desired heights of the standing frame portion 32 and the support portion 94 respectively. 302 can be placed at the desired height. Therefore, when the nurse operates the wheelchair 2 from behind, if the first link member 301 and the second link member 302 are disposed at the height desired by the nurse, the first link member 301 and the second link member The lower limbs of the nurse can be stored in the space K1 above the space 302 and the space K2 below. In addition, the first link member 301 and the second link member 302 can be disposed below, and the space K1 above the first link member 301 and the second link member 302 can be used as a nurse's work space.

  The shapes, combinations, and the like of the constituent members shown in the above-described embodiment are merely examples, and various changes can be made based on design requirements and the like without departing from the spirit of the present invention.

  For example, in the embodiment shown above, the attachment 1000 is attached to the left side of the wheelchair 2 but may be attached to the right side of the wheelchair 2.

  Moreover, in embodiment shown above, although the dripping stand 3 was mentioned as an example and demonstrated as an example of an apparatus, this invention is not limited to this. For example, as a device, a container on which an oxygen cylinder, a urine pack, or the like is placed can be adopted.

  Moreover, in the embodiment shown above, although the connection pipe (connection part) 1300 is made rotatable centering | focusing on the axial part 1110J which turns to the front-back direction, this invention is not limited to this. The connecting portion may be pivotable to a position along the left main body or the right main body attached with the wheelchair side mounting portion, with the shaft portion facing in the vertical direction as a center.

2 ... wheelchair 3 ... drip stand (equipment)
21 ... front wheel (wheel)
22 ... rear wheel (wheel)
33A ... grip portion (gripping portion)
31 ... Tipping lever (left main body, right main body)
32 ... stand frame (left main body, right main body)
32A ... back seat (seating part)
34 ... Seat frame part (left main body, right main body)
34A ... seat seat (seating part)
35: Leg frame (left main body, right main body)
36 ... Extension frame part (left main body, right main body)
37 ... Armrest (left main body, right main body)
38 ... Front frame (left main body, right main body)
90 ... leg block (leg)
91: Leg frame (legs)
94 ... post part (support part)
1000 ... attachment (connection part)
1500: Guide frame (guide mechanism)
1520 ... rear vertical guide portion (contact portion)
S1 ... rear space U ... infusion pack (article)

Claims (4)

A left main body and a right main body provided with wheels, spaced apart in the width direction, a gripping part extending backward from the left main body and the right main body, and the left main body and the right main body; A wheelchair with a seat mounted on the
A device coupled to the wheelchair and having a support capable of supporting an article;
And a connecting portion connecting the wheelchair and the device;
The support portion is disposed in a rear space surrounded by the rear surface of the seat portion and the pair of grip portions.
The connection portion is attached below the grip portion of at least one of the left main body and the right main body,
The connecting portion is
A wheelchair side attachment portion attached to a lower portion of the left main body or a lower portion of the right main body;
A device-side mounting portion removably mounted on the device;
A connecting portion for connecting the wheelchair side mounting portion and the device side mounting portion;
The medical facility system according to claim 1, wherein the connection portion is rotatable around the wheelchair side attachment portion to a position along the left side body or the right side body to which the wheelchair side attachment portion is attached. A left main body and a right main body provided with wheels, spaced apart in the width direction, a gripping part extending backward from the left main body and the right main body, and the left main body and the right main body; A wheelchair with a seat mounted on the
A device coupled to the wheelchair and having a support capable of supporting an article;
And a connecting portion connecting the wheelchair and the device;
The support portion is disposed in a rear space surrounded by the rear surface of the seat portion and the pair of grip portions.
The connection portion is attached below the grip portion of at least one of the left main body and the right main body,
The connecting portion is
A wheelchair side attachment portion attached to a lower portion of the left main body or a lower portion of the right main body;
A device-side mounting portion removably mounted on the device;
A connecting portion for connecting the wheelchair side mounting portion and the device side mounting portion;
And a guide mechanism for guiding the device to a connecting position for connecting to the wheelchair.
The device has a leg installed on a floor and provided with the support,
The leg includes a plurality of legs radially extending along the floor surface around the support.
The guide mechanism has an abutting portion capable of abutting on any one of the legs, and the abutting portion abuts on any one of the legs to rotate the device to be disposed at the connection position. Medical facility system characterized by having. The connecting portion further includes a guide mechanism for guiding the device to a connecting position for connecting to the wheelchair,
The device has a leg installed on a floor and provided with the support,
The leg includes a plurality of legs radially extending along the floor surface around the support.
The guide mechanism has an abutting portion capable of abutting on any one of the legs, and the abutting portion abuts on any one of the legs to rotate the device to be disposed at the connection position. The medical facility system according to claim 1, characterized in that: A left main body and a right main body provided with wheels, spaced apart in the width direction, a gripping part extending backward from the left main body and the right main body, and the left main body and the right main body; A wheelchair with a seat mounted on the
A device coupled to the wheelchair and having a support capable of supporting an article;
And a connecting portion connecting the wheelchair and the device;
The support portion is disposed in a rear space surrounded by the rear surface of the seat portion and the pair of grip portions.
The connection portion is attached below the grip portion of at least one of the left main body and the right main body,
The connecting portion is
A wheelchair side attachment portion attached to a lower portion of the left main body or a lower portion of the right main body;
A device-side mounting portion removably mounted on the device;
A connecting portion for connecting the wheelchair side mounting portion and the device side mounting portion;
The left main body and the right main body each have a tipping lever extending in the front-rear direction,
The medical facility system according to claim 1, wherein the lateral attachment body of the wheelchair side attachment portion is attached to the tipping lever.

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