CN219290314U

CN219290314U - Infusion support

Info

Publication number: CN219290314U
Application number: CN202222412482.4U
Authority: CN
Inventors: 范秀英
Original assignee: FOSHAN HOSPITAL OF TCM
Current assignee: FOSHAN HOSPITAL OF TCM
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-07-04
Anticipated expiration: 2032-09-09

Abstract

The utility model discloses an infusion support, which comprises: the top of the ejector rod is provided with a containing hole, the side wall of the containing hole is provided with a through chute, and the chute extends along the up-down direction; the sliding block is arranged in the accommodating hole in a vertical sliding manner, the outer side wall of the sliding block is provided with a convex block protruding outwards, and the convex block is arranged in the sliding groove in a sliding manner; and one end of the hanging rod is hinged to the top of the sliding block, the hanging rod rotates around the horizontal axis, the sliding block moves downwards to enable the hanging rod to be recovered into the accommodating hole, and the sliding block moves upwards to enable the hanging rod to extend out of the accommodating hole. When the infusion support is required to be stored and carried, medical staff downwards moves the sliding block to enable the hanging rod to upwards rotate around the horizontal axis, then the sliding block drives the hanging rod to be recovered into the containing hole, the side wall of the containing hole blocks the hanging rod to rotate, and the hanging rod is prevented from being unfolded by vibration when the infusion support is carried. The utility model can be applied to the field of medical appliances.

Description

Infusion support

Technical Field

The utility model relates to the field of medical equipment, in particular to an infusion support.

Background

The transfusion stand is used as a matched article for hanging a medicine liquid bottle or bag. When the bed in the ward is used for transfusion, the transfusion frame is arranged in the jack at the edge of the sickbed, so that a patient can lie on the sickbed for transfusion. When the transfusion of the patient is finished, the transfusion stand is required to be detached from the sickbed for independent storage. At present, a plurality of hanging rods at the top of the existing infusion support can be folded in a folding mode, so that the occupied space of the infusion support is smaller. However, in the process of carrying the infusion support by medical staff, a plurality of hanging rods at the top of the infusion support are unfolded after being vibrated, and the unfolded hanging rods are easy to scratch the medical staff or scratch medical equipment.

Disclosure of Invention

The present utility model aims to provide an infusion support which solves one or more technical problems existing in the prior art, and at least provides a beneficial choice or creation condition.

The technical scheme adopted for solving the technical problems is as follows:

an infusion support, comprising:

the top of the ejector rod is provided with a containing hole, the side wall of the containing hole is provided with a through chute, and the chute extends along the up-down direction;

the sliding block is arranged in the accommodating hole in a vertical sliding manner, the outer side wall of the sliding block is provided with a convex block protruding outwards, and the convex block is arranged in the sliding groove in a sliding manner;

and one end of the hanging rod is hinged to the top of the sliding block, the hanging rod rotates around the horizontal axis, the sliding block moves downwards to enable the hanging rod to be recovered into the accommodating hole, and the sliding block moves upwards to enable the hanging rod to extend out of the accommodating hole.

The beneficial effects of the utility model are as follows: when the infusion support is needed to be used, medical staff moves the sliding block upwards to enable the hanging rod to extend out of the accommodating hole, and as one end of the hanging rod is hinged to the top of the sliding block, the hanging rod rotates to be outwards unfolded along the horizontal axis so that the hanging rod can hang an infusion bottle, and as the other end of the hanging rod is pulled by the infusion bottle, the hanging rod is kept in an unfolded state, and the hanging rod is prevented from being recycled into the accommodating hole due to the fact that the sliding block slides downwards; when needing to accomodate and carry the infusion support, medical personnel move the slider downwards and make the peg upwards rotate around the horizontal axis, and then the slider drives the peg to retrieve in the accommodation hole, and then the lateral wall in accommodation hole stops the peg to rotate, and the peg receives vibration expansion when avoiding carrying the infusion support.

As a further improvement of the technical scheme, the sum of the length of the hanging rod and the length of the sliding block is smaller than the depth of the containing hole, and the distance of the sliding block moving along the up-down direction is larger than the length of the hanging rod.

The sum of the length of the hanging rod and the length of the sliding block is smaller than the depth of the containing hole, so that the containing hole can contain the whole hanging rod and the sliding block, the distance of the sliding block moving up and down is larger than the length of the hanging rod, the fact that the sliding block drives the hanging rod to move downwards is guaranteed to enable the hanging rod to be completely contained in the containing hole, and the exposed hanging rod is prevented from rubbing external medical articles.

As a further improvement of the technical scheme, the top of the sliding block is provided with a limit groove, the limit groove extends along the horizontal direction, the extending direction of the limit groove is perpendicular to the rotation axis of the hanging rod, the hanging rod is arranged in the limit groove, and the hanging rod is hinged to the inner side wall of the limit groove.

The peg articulates in the inside wall of spacing groove, and when slider upwards moved, peg rotated downwards along the horizontal axis and expanded, the bottom of peg offsets with the diapire of spacing groove, spacing groove bearing peg to the peg can hang infusion bottle firmly.

As a further improvement of the technical scheme, the side wall of the sliding block is provided with a connecting hole, the side wall of the accommodating hole is provided with a through pin hole, the infusion support further comprises a locking piece, and the locking piece is inserted into the connecting hole after penetrating through the pin hole.

The locking piece is inserted into the connecting hole of the sliding block after penetrating through the pin hole of the ejector rod, so that the position of the sliding block is conveniently fixed, and the sliding block does not need to be worried about the expansion or recovery of the hanging rod caused by sliding along the up-down direction.

As a further improvement of the technical scheme, the side wall of the sliding block facing the outside is provided with an anti-skid structure.

The lateral wall of slider towards the external world is equipped with anti-skidding structure to the lateral wall of slider is pushed to the medical personnel's hand push slider removal.

As a further improvement of the technical scheme, a hook is arranged at the top of the hanging rod.

The hanger at the top of the hanging rod is used for hanging the infusion bottle, when the hanging rope of the infusion bottle slides along the hanging rod, the hanger can prevent the hanging rope, so that the infusion bottle is kept static, the hanging rod is kept horizontal, and the sliding block is prevented from sliding downwards.

As a further improvement of the technical scheme, the infusion support further comprises a supporting rod, and the top of the supporting rod is detachably connected with the bottom of the ejector rod.

When the infusion support needs to be stored, the ejector rod is detached from the top of the supporting rod, and the supporting rod is separated from the ejector rod, so that the length of the infusion support is prevented from being too large.

As a further improvement of the technical scheme, the supporting rod comprises at least two short rods, and a plurality of short rods are sequentially and detachably connected in the up-down direction.

The bracing piece has a plurality of shortbars to constitute, when needing to accomodate the infusion support, separates a plurality of shortbars, makes behind the peg retrieve the accommodation hole dismantle the ejector pin, can deposit a plurality of shortbars and ejector pin separately in the clearance at sick bed edge, need not to carry the infusion support.

As a further improvement of the technical scheme, the infusion support further comprises a plug, wherein the plug is arranged at the bottom of the supporting rod, and the outer diameter of the plug gradually increases from bottom to top.

The plug at the bottom of the supporting rod is in a conical shape with a small bottom and a large top, so that the bottom of the supporting rod is conveniently matched with jacks with different apertures on a sickbed, and the universal performance of the infusion support is improved.

As a further improvement of the technical scheme, the outer side wall of the plug is provided with an elastic rubber layer.

When the plug is inserted into the jack of the sickbed, the elastic rubber layer on the outer side wall of the plug is propped against the inner wall of the jack, so that when the infusion support is prevented from shaking, the plug collides with the inner wall of the jack to make a sound, and the impact noise is prevented from affecting the rest of a patient.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a schematic view of an embodiment of an infusion support according to the present utility model;

FIG. 2 is an exploded view of one embodiment of an infusion support provided by the present utility model;

fig. 3 is a schematic structural view of an infusion support in a storage state according to an embodiment of the utility model.

100. Ejector rod, 110, accommodation hole, 120, chute, 130, pin hole, 200, slider, 210, bump, 220, limit groove, 230, connection hole, 300, hanging rod, 310, hook, 400, locking piece, 500, support rod, 510, short rod, 600 and plug.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, if there is a word description such as "a plurality" or the like, the meaning of a plurality is one or more, and the meaning of a plurality is two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1 to 3, the infusion support of the present utility model makes the following embodiments:

the infusion support comprises a mandril 100, a sliding block 200, a hanging rod 300, a locking piece 400, a supporting rod 500 and a plug 600.

Referring to fig. 1-2, the infusion support is in an expanded state.

The ejector rod 100 is in a circular tube shape, the top of the ejector rod 100 is provided with a containing hole 110 which extends downwards, the side wall of the containing hole 110 is provided with a chute 120 which penetrates through along the horizontal direction, the chute 120 extends along the up-down direction, the side wall of the containing hole 110 is also provided with two pin holes 130 which penetrate through along the horizontal direction, the two pin holes 130 are distributed at intervals up and down, one pin hole 130 is close to the top end of the chute 120, and the other pin hole 130 is close to the bottom end of the chute 120.

The sliding block 200 is a cylinder, the sliding block 200 is slidably arranged in the accommodating hole 110, the sliding block 200 slides along the up-down direction, the outer side wall of the sliding block 200 is provided with a convex block 210, the convex block 210 penetrates through the sliding groove 120, the side wall of the convex block 210 abuts against the inner side wall of the sliding groove 120, the convex block 210 slides up and down along the sliding groove 120, and the convex block 210 is matched with the sliding groove 120 to limit the degree of freedom of the sliding block 200 rotating around the vertical axis.

The side wall of the sliding block 200 is provided with a connecting hole 230, the connecting hole extends along the horizontal direction, the connecting hole 230 and the two pin holes 130 are positioned on the same vertical line, and the two pin holes 130 are positioned on a track of the sliding block 200 driving the connecting hole 230 to slide up and down.

The locking member 400 is a bolt, in this embodiment, the slider 200 moves up to the top end of the chute 120, the connection hole 230 of the slider 200 faces the upper pin hole 130, the locking member 400 is inserted into the connection hole 230 after passing through the pin hole 130, so that the degree of freedom of the slider 200 to move up and down is limited, and the top of the slider 200 protrudes above the receiving hole 110.

The side wall of the slider 200 facing the outside is provided with an anti-slip structure, and the anti-slip structure may be one or more of an anti-slip rubber layer, an uneven rough surface, a plurality of grooves extending in a horizontal direction, and the like.

The top of the slider 200 is provided with a limit groove 220, and the limit groove 220 extends along the horizontal direction and penetrates through the side wall of the slider 200. The four limit grooves 220 are uniformly distributed at intervals along the circumferential direction of the sliding block 200. The four hanging rods 300 are arranged in the four limiting grooves 200 in a one-to-one correspondence mode, one end of each hanging rod 300 is provided with a rotating shaft, the other end of each hanging rod 300 is provided with a hook 310, the hooks 310 are located at the top of each hanging rod 300, and the hooks 310 are upwards protruded. The inner sidewall of each limiting groove 200 is provided with a shaft hole, the shaft hole extends along the horizontal direction, and the rotating shaft of the hanging rod 300 is rotatably arranged in the shaft hole, so that the hanging rod 300 rotates around the horizontal axis. The rotation axes of every two adjacent hanging rods 300 are perpendicular to each other, so that the four hanging rods 300 are cross-shaped after being unfolded.

The bottom of the ejector rod 100 is provided with a first screw rod, and the diameter of the first screw rod is smaller than the outer diameter of the ejector rod 100.

The bracing piece 500 includes two quarter butt 510, and quarter butt 510 is the pipe form, and two quarter butt 510 set up from top to bottom, and the top of two quarter butt 510 all is provided with the screw, and the bottom of quarter butt 510 that is located the top is equipped with the second screw rod, and the diameter of second screw rod is less than the external diameter of quarter butt 510, and the second screw rod of quarter butt 510 that is located the top is connected with the screw cooperation of quarter butt 510 that is located the below, and the first screw rod is connected with the screw cooperation of quarter butt 510 that is located the top for bracing piece 500 is connected in the bottom of ejector pin 100.

The bottom of the short rod 510 below is provided with a plug 600, the plug 600 is in a shape of a truncated cone with a small bottom and a large top, namely, the outer diameter of the plug 600 gradually increases from bottom to top, the outer side wall of the plug 600 is provided with an elastic rubber layer, and the elastic rubber layer is adhered to the outer side wall of the plug 600 through an adhesive.

When the plug 600 is used, the plug 600 is inserted into the jack at the edge of the sickbed, the elastic rubber layer is propped against the inner wall of the jack, and the inner wall of the jack presses the elastic rubber layer, so that noise caused by the plug 600 striking the inner wall of the jack is avoided.

Referring to fig. 3, the infusion support is in a storage state.

The locking member 400 is taken out of the upper pin hole 130, the downward moving protrusion 210 moves the slider 200 downward, the top edge of the receiving hole 110 abuts against the bottom of the hanging rod 300, and as the slider 200 continues to move downward, the top edge of the receiving hole 110 pushes the hanging rod 300 to move upward around the horizontal axis, so that the hanging rods 300 are folded upward, and then the protrusion 210 moves to the bottom end of the chute 120.

The sum of the length of the hanger 300 and the length of the slider 200 is smaller than the depth of the receiving hole 110, and the slider 200 moves up and down a distance greater than the length of the hanger 300, so that the hanger 300 can be completely received in the receiving hole 110.

Then, the connection hole 230 of the side wall of the slider 200 is opposite to the pin hole 130 located below, and the locking member 400 is inserted into the connection hole 230 after passing through the pin hole 130, so that the position of the slider 200 is fixed.

Finally, the two short rods 510 are disassembled and separated, so that the infusion support is separated into the ejector rod 100 and the two short rods 510, and the ejector rod 100 and the two short rods 510 are placed in gaps at the edge of a sickbed respectively.

In some embodiments, the support bar 500 may be detachably connected to the carrier bar 100 in a variety of ways. For example, the top of the support bar 500 is provided with a mounting hole into which the bottom of the jack 100 is inserted; or, the top of the supporting rod 500 is provided with an upward protruding connecting block, the outer side wall of the connecting block is provided with a buckle, the bottom of the ejector rod 100 is provided with a groove penetrating along the horizontal direction, the inner side wall of the groove is provided with a buckling groove, the connecting block is inserted into the groove, and the buckle is matched with the buckling groove to enable the supporting rod 500 to be connected with the ejector rod 100.

In some embodiments, the number of hanging bars 300 may be one or more.

In some embodiments, the sum of the length of the hanging rod 300 and the length of the sliding block 200 is greater than the depth of the accommodating hole 110, so that when the hanging rod 300 is accommodated in the accommodating hole 110, the tail end of the hanging rod 300 extends above the accommodating hole 110, but the hanging rods 300 are still limited by the inner wall of the accommodating hole 110 to keep a folded state, so that the hanging rod 300 unfolded in the carrying process is prevented from scratching medical equipment or personnel.

While the preferred embodiments of the present utility model have been illustrated and described, the present utility model is not limited to the embodiments, and various equivalent modifications and substitutions can be made by one skilled in the art without departing from the spirit of the present utility model, and these are intended to be included in the scope of the present utility model as defined in the appended claims.

Claims

1. An infusion support, characterized in that: comprising the following steps:

2. The infusion support of claim 1, wherein: the sum of the length of the hanging rod and the length of the sliding block is smaller than the depth of the containing hole, and the distance of the sliding block moving along the up-down direction is larger than the length of the hanging rod.

3. The infusion support of claim 1, wherein: the top of slider is equipped with the spacing groove, the spacing groove extends along the horizontal direction, the extending direction of spacing groove with the axis of rotation of peg is perpendicular, the peg set up in the spacing groove, the peg articulated in the inside wall of spacing groove.

4. The infusion support of claim 1, wherein: the side wall of the sliding block is provided with a connecting hole, the side wall of the accommodating hole is provided with a through pin hole, the infusion support further comprises a locking piece, and the locking piece penetrates through the pin hole and then is inserted into the connecting hole.

5. The infusion support of claim 1, wherein: the side wall of the sliding block facing the outside is provided with an anti-skid structure.

6. The infusion support of claim 1, wherein: the top of the hanging rod is provided with a hook.

7. The infusion support of claim 1, wherein: the infusion support further comprises a supporting rod, and the top of the supporting rod is detachably connected with the bottom of the ejector rod.

8. The infusion support of claim 7, wherein: the support rod comprises at least two short rods, and a plurality of short rods are sequentially detachably connected in the up-down direction.

9. The infusion support of claim 8, wherein: the infusion support further comprises a plug, the plug is arranged at the bottom of the supporting rod, and the outer diameter of the plug gradually increases from bottom to top.

10. The infusion support of claim 9, wherein: the outer side wall of the plug is provided with an elastic rubber layer.