JP4676246B2 - Drip bottle or suspension for hanging bag - Google Patents

Description

  The present invention relates to a drip bottle to be attached to a side surface of a stretcher placed on an ambulance vehicle or a side surface of a stretcher or a wheelchair for transporting a patient, or a suspension for hanging a bag.

  The drip mount hangs a bottle or bag containing a drug solution for drip. The drip stand has an inner tube inserted in the outer tube. When the drip bag is suspended and moved, the inner tube and the outer tube collide and emit a sound, making other patients uncomfortable. There are problems such as giving. For this reason, various devices have been devised to provide a quiet drip bottle that does not rattle during movement or a suspension for hanging the bag.

  The hanger for an inflator of Patent Document 1 has a rectangular first frame formed by protruding a locking tool for locking to a kennel shelf or the like on the upper surface, and a long hole for adjusting the mounting position at the center in the longitudinal direction. And a rectangular second frame formed by projecting a shaft for supporting and fixing the arm of the dropper at one end of the upper surface, and a long hole for adjusting the mounting position at the center in the longitudinal direction. In addition, a hanger for an inflator is disclosed in which the long holes of the second frame are matched with each other at a desired position and angle, and the matching portion is fastened and fixed with a stopper.

  The drip mount of Patent Document 2 is a drip mount comprising an outer tube having a caster at its lower end and an inner tube having an arm provided with a hook for hanging a drip bag at its upper end. A buffer cap for attaching to an insertion end, wherein the buffer cap has an outer diameter larger than an inner diameter of the outer tube, and the buffer cap has at least one air hole. A cap is disclosed.

The hanger for an infusion device of Patent Document 1 is intended to be hung in a shed such as a dog or cat corresponding to various infusion devices with different sizes and mounting positions of an arm. It comes to adjust. The drip mount of Patent Document 2 is a buffer cap designed to prevent the inner tube and the outer tube from colliding with each other and generating noise when the drip mount is moved. Such a known drip mount is not devised for mounting on a wheelchair or an emergency vehicle or on a wheelchair. Stretchers placed on emergency vehicles, drip suspensions attached to patient transport stretchers and wheelchairs are strong and stable drip suspensions that do not rattle when worn is required. As a drip suspension placed on such a wheelchair, emergency vehicle or other patient transport stretcher, it can be firmly attached to the side frame of the stretcher, stretcher, wheelchair, etc. Moreover, the appearance of a stable drip suspension that does not rattle during movement is desired.
Utility Model Registration No. 3061376 Utility Model Registration No. 3096239

  The present invention can be firmly attached to the side of a stretcher, a wheelchair or the like that is placed on an ambulance, and the outer tube is in contact with the inner tube during movement. It is an object of the present invention to provide a stable drip bottle or a suspension for hanging a bag that does not emit metal sound.

  As a result of intensive research to solve the above problems, the inner tube of the drip bottle or the hanging suspension for hanging the bag is an elliptical or polygonal inner tube, one side of the outer periphery of the inner tube By making a plurality of holes in the up and down direction and adjusting the height by inserting a pin into this hole, it can be firmly fixed with a suspension connecting member that can be easily attached and detached We succeeded in creating a drip suspension that can be used.

  The first feature of the present invention is for drip infusion comprising an elliptical inner tube having a plurality of holes formed on one side of the outer periphery and an outer tube in which the elliptical inner tube is slidably inserted. A drip bottle or hanging bag for hanging a bottle or bag, wherein the height can be adjusted by inserting a pin into a hole drilled on one side of the outer circumference of the inner tube. A suspension that suspends the back. By making the inner tube into an elliptical shape, rattling of the inner tube and the outer tube can be eliminated, and it is possible to prevent the inner tube from hitting the outer tube during movement and generating a metallic sound. A plurality of holes are drilled vertically on one side of the inner tube and a pin is inserted and fixed, so that the inner tube suspended from the drip bottle or drip bag is vibrated while moving. It can prevent falling into the tube.

  The second feature of the present invention is for drip infusion comprising a polygonal inner tube having a plurality of holes formed on one side of the outer periphery and an outer tube into which the polygonal inner tube is slidably inserted. A drip bottle or hanging bag for hanging a bottle or bag, wherein the height can be adjusted by inserting a pin into a hole drilled on one side of the outer circumference of the inner tube. A suspension that suspends the back. By using a polygonal inner tube for the inner tube, the inner tube does not rotate inside the outer tube, and a drip bottle or bag that hangs the drip is eliminated. be able to.

  The third feature of the present invention is that the height adjusting member on which a lever for removing the pin is attached from the hole formed on one side of the outer periphery of the inner tube for height adjustment is the uppermost end of the outer tube. The drip bottle or bag according to claim 1 or 2, wherein the drip bottle or bag is suspended. In order to fix the inner tube to the outer tube by adjusting the height of the suspension for hanging the drip bottle or bag, a pin is inserted into the hole formed in the side surface of the inner tube. By attaching the lever for removing the pin to the adjusting member, the pin can be easily removed by operating the lever, and the height of the drip bottle or bag can be easily adjusted. .

  By making the inner tube into an elliptical shape or a polygonal shape, there is an effect of eliminating rattling between the inner tube and the outer tube, and preventing the inner tube and the outer tube from hitting and generating a metallic sound during movement. A plurality of holes are drilled in the vertical direction on one side of the outer circumference of the inner tube, and a pin is inserted into this hole and fixed, so that an infusion bottle or drip bag is suspended. The height can be easily adjusted, and the inside view can be prevented from falling into the outer tube due to vibration during movement. By attaching a lever to remove the pin inserted into the hole drilled in the side surface of the inner tube, the removal of the pin is simplified, and the height of the drip bottle or bag can be quickly adjusted.

  Several preferred embodiments of the embodiments of the present invention will be illustrated below with reference to the drawings. However, the following illustrations are not intended to limit the scope of the invention described in the claims.

  FIG. 1 shows a drip bottle or suspension 100 for hanging a bag of the present invention. The inner tube 13 having an infusion bottle and a hook 12 for hanging the bag on both sides of the arm 11 at the upper end of the suspension has an elliptical shape. Both side surfaces of the long side 13a of the elliptical inner tube are flat. The short side 13b is semicircular, and a plurality of height adjusting holes 16 are formed in the vertical direction on the single side. The arm 11 of the drip bottle or the suspension 100 that suspends the bag may be long or short, and the drip bottle or the suspender 100 that suspends the bag is equipped with, for example, a stretcher or a wheelchair, The length of the arm 11 and the shape of the hook 12 are appropriately changed by a stretcher or the like. Moreover, it changes suitably by what attaches the suspension of the length of the inner tube | pipe 13 and the outer tube | pipe 15, for example, a stretcher, a wheelchair, a stretcher, etc., It does not specifically limit.

  FIG. 2 shows a suspension 200 that suspends a drip bottle or bag of the present invention having a polygonal inner tube. The shape of the inner tube 13 having a drip bottle and a hook 12 for hanging the bag on both sides of the arm 11 at the upper end of the inner tube 13 is a hexagonal shape. A plurality of holes 16 are formed in the vertical direction on one side of the hexagonal inner tube 13 and fixed with pins 17a. Thus, the shape of the inner tube 13 of the drip bottle of the present invention or the suspension 100 or 200 that suspends the bag is not limited to an elliptical shape or a hexagonal shape. The polygonal shape of the inner tube may be a square or octagon in addition to the hexagonal shape, and the inner tube 13 does not rotate within the outer tube 15 when the inner tube 13 is inserted into the outer tube 15. I just need it.

  FIG. 3 (3-1) shows a connection method of the adjusting member 14, the outer tube 15 and the inner tube 13 for adjusting the height of a drip bottle or a suspension for hanging a bag, and a top view thereof. 2). The adjusting member 14 is screwed to the upper end portion of the outer tube 15 with screws 14e and 14d, and a spring 17 biased pin 17a and a lever 17 for removing and removing the pin 17a are attached to the adjusting member 14. ing. The pin 17a is inserted into a hole 16 drilled in the side wall of the inner tube 13 to fix the inner tube 13 at an arbitrary position. As shown in the top view of FIG. (3-2), the drip bottle or the suspension for hanging the bag of the present invention is such that the elliptical inner tube 13 is in contact with the elliptical shape of the distal end portion 14b of the adjusting member 14. Since it is supported stably, the inner tube 13 and the outer tube 15 do not come into contact with each other even during movement. When a polygonal inner tube, for example, a hexagonal inner tube is used, the tip 14b of the adjustment member 14 has a hexagonal shape.

  Each part of the adjusting member 14 is as shown in FIG. FIG. (4-1) is the rear side of the adjustment member 14 (the side on which the lever is attached), and the distal end portion 14b is the side into which the inner tube 13 is inserted. The lower end portion 14c of the adjustment member 14 is the side where the outer tube 15 is inserted. FIG. 4B shows a side surface 14a of the adjusting member 14, and the outer tube 15 is inserted from the lower end portion 14c and tightened so that the outer tube 15 is sandwiched from both sides by screws 14d and 14e. Fix it. A hole 14f for fixing the lever 17 is provided inside the screw 14d. FIG. 4-3 shows the adjustment member 14 from the front. The front groove 14g is a groove 14g provided to firmly tighten the outer tube 15 so as to sandwich the outer tube 15 with a screw 14e. FIG. 4-4 shows the adjustment member 14 from above. The positional relationship between the screws 14d and 14e for tightening the front and rear of the outer tube 15 and the shape of the upper end portion 14b of the adjustment member 14 for inserting the inner tube 13 are as follows. It is oval or polygonal. FIG. (4-5) shows the other side surface of FIG. (4-2), and FIG. (4-6) shows a cross section of the adjusting member.

  FIG. 5 shows the lever 17 installed in the hole 14f for fixing the lever 17 of the adjusting member 14 shown in FIG. As shown in FIG. 5-1, the lever 17 is bent when viewed from the side, and when the pressing portion 17b is pushed around the position of the screw 17c, the pin 17a, to which the spring is urged, is raised. When the pin 17a is inserted into the hole 16 formed in the side surface of the inner tube 13, the pin 17a fixes the inner tube. The pushing portion 17b is a portion that pushes the lever 17 for removing the pin 17a inserted into the hole 16. Fig. (5-2) shows the upper side of the pin 17a side, and Fig. (5-3) shows the side surface on the opposite side of Fig. (5-1). FIG. (5-4) is a top view of the lever 17, and the pressing portion 17b of the lever 17 has a number of fine grooves dug so that fingers do not slip.

  FIG. 6 shows an example in which a suspension for hanging a drip bottle or bag of the present invention is attached to a stretcher. The connection member (1) 18 was attached to the frame 19 of the stretcher placed on the stretcher. The connecting member (1) 18 is mounted at a position near the center where the protective member 20 for the stretcher is attached, and the connecting member (1) 18 is used for the drip of the present invention. The outer tube 15 of the suspension for hanging the bottle or bag was attached. FIG. 7 is an enlarged view of the connecting member (1) 18 attached to the frame 19 of the stretcher shown in FIG. The connecting member (1) 18 has a portion 18c connected to the frame 19 of the stretcher and teeth 18b on both the outer side and the inner side of the end of the connecting member (1) 18, so that the suspension is laid or raised. In some cases, the teeth are engaged and fixed to hold the suspension at a fixed angle. A handle 18a for loosening or meshing the teeth is fixed to the outside of the lower portion of the connecting member (1) 18. There is an insertion portion 18d for inserting a suspension outer tube 15 for hanging a drip bottle or bag at the upper part of the connecting member (1) 18, and the outer tube 15 is inserted into the insertion portion 18d of the outer tube 15 and screw 18e. Secure with. FIG. 8 shows an infusion bottle attached to the frame 19 of the stretcher with the connection member (1) 18 or a suspension for hanging the bag, and an infusion bottle on the sandwiching member 19a attached to the side of the stretcher. Or the state which pinched and accommodated the upper part of the suspension frame which suspends a bag is shown.

  FIG. 9 shows another embodiment of the connection member (2) 23 for attaching a drip bottle or bag for hanging a bag on a stretcher. Two dipping members 19a are installed under the guard frame 20 of the frame 19 of the stretcher, and a drip bottle or bag for hanging drip bottles or bags is attached to the holding member 19a with bolts 15a attached to the lower end of the drip. A suspension 100 or 200 for hanging a bottle or bag is hung, and a connecting member (2) 23 having a nut 23a is attached to the outside of the guard frame 20 of the stretcher. When a suspension for hanging an infusion bottle or bag is required, a bolt 15a at the lower end of the suspension for hanging an infusion bottle or bag is screwed to the connecting member (2) 23 having this nut. This connecting member (2) 23 has the effect of saving space as compared to the connecting member (1) 18.

  FIG. 10 shows an example in which a suspension bottle 100 or 200 for hanging a drip bottle or bag of the present invention is attached to a wheelchair. The connecting member (3) 26 is fastened and fixed to the rear end portion of the tapping pipe 25 attached to the lower part of the wheelchair 24 with screws 26a and 26b shown in FIG. 10-3. Insert the suspension outer tube 15 for hanging the drip bottle or bag into the insertion portion 26c for inserting the outer tube of the suspension for hanging the drip bottle or bag, and tighten the handle 26d to tighten the drip bottle or bag. Fix the hanging suspension. A fixing member 28 shown in FIG. 10-1 is attached to the handle frame 27 of the wheelchair 24 in order to fix the upper part of the suspension outer tube 15 for hanging an infusion bottle or bag, and the infusion unit is attached to the holder 28a. The outer tube 15 of the suspension for hanging the bottle or bag is inserted and fixed.

  The drip bottle or the suspension for hanging the bag of the present invention can be attached to a wheelchair, a stretcher, or other stretcher for transporting an emergency patient, etc. by using connecting members of various shapes as described above. However, the present invention is not limited to these examples, and the connecting member can be attached to the bed or the like where necessary.

It is a perspective view of a suspension for hanging an infusion bottle or bag having an elliptical inner tube. It is a perspective view of a suspension for hanging an infusion bottle or bag whose inner tube is a hexagonal shape. It is the partial side view and sectional drawing of a suspension for hanging a drip bottle or bag. It is an exploded view of the height adjustment member of the suspension for hanging a drip bottle or a bag. It is an exploded view of the lever part of the height adjustment member of the suspension bottle which hangs the bottle for infusion, or a bag. It is the fragmentary perspective view of the state where the drip bottle or the suspension for hanging the bag was attached to the side of the stretcher and the suspension was raised. It is a fragmentary perspective view of the connection member which mounts the drip bottle or the suspension which suspends a bag on the side of a stretcher. It is a fragmentary perspective view of the connection member which mounts the drip bottle or the suspension which suspends a bag on the side of a stretcher. It is the fragmentary perspective view of the state which mounted | wore the side wall of the stretcher and folded the drip bottle or the suspension which suspends a bag. It is the side view which mounted | wore the wheelchair with the suspension bottle which hangs the bottle for infusion or a bag.

Explanation of symbols

100: Drip bottle or bag with an inner tube having an elliptical shape 200: Suspension for hanging a drip bottle or bag with an inner tube 11: Arm 12: Hook 13: Inner tube 14: Adjustment member 15: Outer tube 16: Adjustment hole 17: Lever 18: Suspension connection member (1)
19: Stretcher frame 20: Stretcher guard frame 21: Stretcher frame 22: Stretcher leg 23: Suspension connecting member (2)
24: Wheelchair 25: Tapping pipe 26: Suspension connecting member (3)
27: Handle frame 28: Suspension fixing member

Claims (1)

Eliminating the backlash of the inner and outer tubes, in order to eliminate emanate an inner tube and outer tube is hit by metallic sound during movement, a plurality of holes are formed in one side of the outer circumference side shorter Te Is a suspension that hangs a drip bottle or bag consisting of an elliptical inner tube with a semicircular shape and a flat side on both sides and an outer tube into which the elliptical inner tube is slidably inserted. A drip bottle or a suspension for hanging a bag, the height of which can be adjusted by inserting a pin into a hole drilled on one side of the outer periphery of the inner tube,
The pin provided with a groove provided to firmly clamp the outer tube so as to sandwich the outer tube and inserted into a hole drilled on one side of the outer periphery of the inner tube is removed. A suspension for hanging a drip bottle or bag , wherein a height adjusting member having a lever to be attached is attached to the uppermost end of the outer tube .

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