JP3096876U - Buffer cap and drip mount with buffer cap attached - Google Patents

Abstract

An object of the present invention is to provide a drip stand in which the inner tube hits the inner wall of the outer tube and does not emit a metallic sound when the drip stand is suspended.
The drip mount comprises an outer tube 6 having a caster at a lower end and an inner tube 3 having an arm 1 provided with a hook 2 for suspending a drip bag at an upper end. By attaching a buffer cap 9 for attaching to the insertion end of the inner tube 3 to be inserted into the outer tube 6 to the end of the inner tube 3 to be inserted into the outer tube 6, even if the drip stand is moved, The end portion of the tube 3 does not directly hit the inner wall of the outer tube 6, and the drip mount can be a drip mount that does not generate a metallic sound due to the buffering action of the cap 9 even when the drip mount is moved.
[Selection diagram] FIG.

Description

[Utility model registration claims]
1. A drip mount comprising an outer tube having a caster at a lower end portion and an inner tube having an arm provided at an upper end portion with a hook for suspending an infusion bag, wherein the inner tube inserted into the outer tube is provided. Buffer cap to attach to the insertion end of the
2. A drip mount comprising an outer tube having a caster at a lower end and an inner tube having a hook provided at an upper end thereof for suspending a drip bag, wherein the inner tube is inserted into the outer tube. A drip mount, wherein a buffer cap is attached to an insertion end.
[Detailed description of the invention]
[0001]
[Technical field to which the invention belongs]
The present invention relates to a drip stand for suspending a drip bag or the like used in a hospital or the like.
[0002]
[Prior art]
Conventionally, as a drip stand, a shape in which an inner tube having an arm provided with a hook for suspending an infusion bag at an upper end thereof is inserted into an outer tube on which a caster is attached at a lower end portion is used. I have. To adjust the height of the drip mount with the inner tube inserted in the outer tube to the height of the patient and the bed, slide the inner tube inserted in the outer tube up and down and adjust the height of the screw. A method of fastening and fixing is used. In this case, the outer diameter of the inner pipe is smaller than the inner diameter of the outer pipe in order to reduce the resistance when the inner pipe slides in the outer pipe. For this reason, when the drip bottle is suspended, or when the patient moves by pushing the drip stand, the inner tube hits the tube wall of the outer tube and emits a metallic sound, which is annoying to sleeping patients and the like. .
[0003]
Although there is Patent Literature 1 for a drip mount, Patent Literature 1 discloses a drip mount with a U-shaped leg base in which a caster provided at a lower end portion of an outer tube is attached. The shape of the U-shaped leg base is characterized in that the leg base is opened in a U-shape so that the caster portion at the lower end does not interfere when the drip bag is suspended. However, there is no description for preventing the sound generated when the inner tube hits the tube wall of the outer tube during the movement as described above. As described above, there is still no drip mount for preventing the sound generated when the inner tube hits the tube wall of the outer tube when the drip mount is moved, and its appearance is desired.
[0004]
[Patent Document 1] Japanese Patent Application No. 2001-129057 (Page 2, paragraph [0003])
[0005]
[Problems to be solved by the invention]
The present invention has been made in view of the above-described circumstances, and provides an infusion platform that does not emit a metallic noise when the infusion tube that has suspended the infusion bag is moved.
[0006]
In order to solve the above-mentioned problems, as a result of various studies, a buffer cap is attached to the end of the inner tube to be inserted into the outer tube, so that the drip stand is moved. In addition, it was possible to provide a drip stand that does not emit a metallic sound when the inner tube hits the inner wall of the outer tube.
[0007]
A first feature of the present invention is that a drip mount including an outer tube having a caster at a lower end portion and an inner tube having an arm provided with a hook for suspending an infusion bag at an upper end portion is inserted into the outer tube. This is a buffer cap for attaching to the insertion end of the inner tube. By inserting a buffer cap on the end of the inner tube to be inserted into the outer tube of the existing drip stand, the end of the inner tube is directly in contact with the inner wall of the outer tube even when the drip stand is moved. hit not by buffering action of the buffer cap be moved infusion stand can be a infusion stand which does not generate metallic sound.
[0008]
A second feature of the present invention is that a drip mount comprising an outer tube having a caster at a lower end and an inner tube having an arm provided with a hook for suspending an infusion bag at an upper end is inserted into the outer tube. A drip mount characterized in that a buffer cap is attached to the insertion end of the inner tube. By attaching a buffer cap to the end of the inner tube to be inserted into the outer tube in advance, even if the drip stand is moved, the end of the inner tube does not directly hit the inner wall of the outer tube . A quiet drip mount can be provided by the buffering action of the cap.
[0009]
[Embodiment of the invention]
Embodiments of the present invention will be described below with reference to the drawings, but are not limited to the following embodiments within the scope of the present invention.
[0010]
Although the shape of the hook base for suspending the drip bag and the shape of the leg base for attaching the casters are various, the general shape of the drip stand is as shown in FIG. ing. The arm 1 is mounted on the upper part of the inner tube 3 of the drip stand 10 shown in FIG. A hook 2 for suspending the drip bag is provided at the tip of the arm 1. At the upper end of the outer tube 6 into which the inner tube 3 is inserted, a female screw type protect connector 5 is attached. The protect connector 5 attached to the upper end of the outer tube may be of a screw type or a screw type. The female screw type protection connector 5 is screwed with a stopper screw 4. By tightening the inner tube 3 with the stopper screw 4, the height of the drip mount 10 can be fixed at an arbitrary position. . A caster 8 is rotatably mounted on a leg base 7 mounted on the lower end of the outer tube 6 in order to move the patient to the side of the bed or to move while drip.
[0011]
As shown in FIG. 2, the buffer cap 9 of the drip mount 10 of the present invention is provided with a hole 9b for covering the end of the inner tube 3 and a convex portion 9a sliding on the inner wall of the outer tube 6. . The convex portion 9a provided on the buffer cap 9 reduces the resistance when sliding on the inner wall of the outer tube 6, and its shape is not particularly limited. Can be exemplified.
[0012]
The shape of the buffer cap shown in FIG. 2A is such that the portion 9b attached to the inner tube 3 is thinner than the inner diameter of the outer tube 6, and the portion 9d contacting the inner wall of the outer tube 6 is slightly smaller than the inner diameter of the outer tube. A spring effect is provided by providing a thick convex portion and making a cut 9e between the convex portions. A hole 9c for venting air is provided at the center.
[0013]
The outer shape of the buffer cap shown in FIG. 2B has the same shape from the upper part to the lower part, and the upper end and the lower end of the buffer cap are rounded so as to be easily inserted into and taken out of the outer tube 6. A hole 9b into which the insertion end of the inner tube 3 is inserted is provided at an upper portion of the buffer cap 9, and a hole 9c through which air escapes is provided at the center. A hole 9d is provided in the lower part of the buffer cap 9 to obtain elasticity.
[0014]
When a buffer cap 9 is put on the insertion end of the inner pipe 3, a washer is put in the upper hole 8b of the buffer cap 9 in order to buffer the impact received from the pipe wall of the inner pipe 3, and then the inner pipe 3 3 is attached to the insertion end. The material of the buffer cap 9 may be natural rubber or synthetic rubber. Although the material is not particularly limited, the inner tube 3 inserted into the outer tube 6 may be frequently moved up and down in the outer tube 6 in order to adjust the height of the drip bag. In consideration of the fact that the inner tube 3 abuts against the bottom of the outer tube 6 when the screw 4 for the stopper is loosened, elasticity and durability are required for the buffer cap used for buffering , A synthetic resin having elasticity and durability is desirable.
[0015]
When fixing by attaching a cushioning cap 9 to the insertion end of the inner tube 3, due to the high frequency of the inner tube 3 slides outer tube 6, the tube such that the buffer cap 9 is not separated It is desirable to firmly adhere and fix the insertion end 3 with an adhesive. The adhesive is not particularly limited as long as it does not damage the material of the buffer cap 9.
[0016]
In order to insert the inner tube 3 into the outer tube 6 and adjust the height, a female screw type protection connector 5 (FIG. 2-C) for screwing the stopper screw 4 is attached to the upper end of the outer tube 6. The mounting method of the protect connector 5 may be a screw type or a screw type. The protect connector 5 shown in FIG. 2-C is a screw-on type, and illustrates the protect connector 5 in which a screw hole is formed at a position 5d. An upper portion 5a of the protect connector 5 is an insertion portion of the inner tube 3, and 5b is a hole for screwing a male screw for fixing the inner tube 3 to the outer tube 6. Reference numeral 5c denotes a portion to be inserted into the outer tube 6. The protect connector 5 is inserted into the upper end of the outer tube 6, and is fixed to the outer wall of the outer tube 6 at least at four places at a position 5d. In the case of the screw-in type, a screw is cut on the inner wall of the protection connector 5c instead of the screw, and a screw is cut on the position of the outer wall of the outer tube 6 to be screwed to this.
[0017]
FIG. 3 shows a state in which a buffer cap 9 is attached to the insertion end of the inner tube 3 when the inner tube 3 is inserted into the outer tube 6. First, after inserting the protect connector 5 into the inner tube 3, a buffer cap 9 is attached to the insertion end of the inner tube 3 and inserted into the outer tube 6 from the insertion end of the inner tube 3. 5 is mounted on the upper end of the outer tube 6, and is fixed with a screw in the case of a screw-on type, and is fixed firmly by turning a screw in the case of a screw-in type. Next, the inner tube 3 is inserted into the outer tube 6, and the protect connector 5 is firmly fixed to the outer tube 6 by turning a screw or a screw. When adjusting the height of the drip bag, hold the inner tube 3, loosen the stopper screw 4, slide the outer tube 6 up and down to adjust the drip bag to a desired position, and stop the stopper. Screw 4 for fixing.
[0018]
[Effect of the invention]
Attach a buffer cap to the insertion end of the inner tube on a drip mount consisting of an inner tube having an arm provided with a hook for suspending the drip bag at the upper end and an outer tube having a caster at the lower end. After inserting the inner tube into the outer tube and adjusting the height, even if the drip stand is moved, the insertion end of the inner tube does not hit the inner wall of the outer tube to generate a metallic sound, and the drip stand is Can be moved quietly. The buffer cap can be easily attached to an existing drip stand as long as the drip stand has a protect connector.
[Brief description of the drawings]
FIG. 1 is a front view of a drip stand.
FIG. 2 is a top view and a cross-sectional view of a buffer cap and a protect connector.
FIG. 3 is a partial perspective view of a drip mount;
[Explanation of symbols]
10: Infusion stand 1: Arm 2: Hook 3: Inner tube 4: Screw for stopper 5: Protect connector 6: Outer tube 7: Leg base 8: Caster 9: Buffer cap

Claims (2)

In a drip stand composed of an outer tube having a caster at the lower end and an inner tube having an arm provided with a hook for suspending the drip bag at the upper end, an insertion end of the inner tube inserted into the outer tube is provided. Buffer cap for mounting. In a drip mount comprising an outer tube having a caster at a lower end portion and an inner tube having an arm provided with a hook for suspending a drip bag at an upper end portion, a buffer is provided at an insertion end of the inner tube inserted into the outer tube. A drip mount characterized by having a mounting cap attached.

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