CN219921705U

CN219921705U - Infusion support

Info

Publication number: CN219921705U
Application number: CN202222464679.2U
Authority: CN
Inventors: 原红; 马娟
Original assignee: Beijing Chest Hospital; Beijing Tuberculosis and Thoracic Tumor Research Institute
Current assignee: Beijing Chest Hospital; Beijing Tuberculosis and Thoracic Tumor Research Institute
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-10-31
Anticipated expiration: 2032-09-16

Abstract

The utility model relates to the technical field of medical appliances, in particular to an infusion support. The utility model provides an infusion support, which comprises: a support rod; the first end of the supporting rod is provided with a first hook and a travelling wheel mechanism, and the second end of the supporting rod is provided with a hanging mechanism for hanging liquid medicine; the running wheel mechanism is in sliding connection with the first end, and/or the first hook is in sliding connection with the first end. The supporting rod is connected with the roof through the first hook and is placed on the ground through the travelling wheel mechanism. Through setting up running wheel mechanism and first couple in first end, when the patient needs to lie in bed, the infusion support is hung on the roof through first couple, and infusion support can not occupy the space in the ward at this moment; when a patient needs to go down to move during transfusion, the transfusion stand is placed on the ground through the travelling wheel mechanism, and the patient can drive the transfusion stand to move together, so that the problem that the patient needs to accompany the existing transfusion stand when the patient needs to move is solved.

Description

Infusion support

Technical Field

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

Background

In the hospital department, each patient sickbed is provided with a hanging type infusion support. The roof of ward is provided with a track, a pulley is arranged in the track, and the drip rack is hung on the pulley. During the treatment period of the patient, medical staff hangs the liquid medicine on the drip stand.

When a patient needs to go out of the bed for movement, the liquid medicine needs to be taken down from the drip stand, and accompanying personnel are required to lift the liquid medicine together with the patient for movement, so that the patient is inconvenient to move when in the transfusion period.

Disclosure of Invention

The utility model solves the problems that: the existing hanging infusion support requires holding liquid medicine when a patient moves.

(II) technical scheme

In order to solve the above technical problems, an embodiment of an aspect of the present utility model provides an infusion support, including: a support rod; the strut has opposite first and second ends;

the first end is provided with a first hook and a travelling wheel mechanism, and the second end is provided with a hanging mechanism for hanging liquid medicine; the travelling wheel mechanism is in sliding connection with the first end, and/or the first hook is in sliding connection with the first end;

the supporting rod is connected with the roof through the first hook and is placed on the ground through the travelling wheel mechanism; when the first hook is connected with the roof, the travelling wheel mechanism is suspended; when the travelling wheel mechanism is positioned on the ground, the first hook is suspended.

Further, the suspension mechanism comprises a first sleeve and at least one second hook;

the first sleeve is fixed at the second end, the second hook is connected to the side wall of the first sleeve, and the second hook can rotate relative to the first sleeve.

Further, the device also comprises an extension bar;

the support rod is hollow, and the second end is provided with a through hole communicated with the outside; the extension rod is connected in the support rod in a sliding way, and part of the extension rod penetrates through the through hole to extend out of the support rod;

the suspension mechanism is connected with the part of the extension rod extending out of the supporting rod.

Further, a buckle is arranged at the through hole, a clamping groove is formed in one end, far away from the hanging mechanism, of the extension rod, and the clamping groove is matched with the buckle to fix the extension rod in the supporting rod.

Further, the second end is provided with a first locking member;

the first locking piece is used for locking the extension rod at the through hole.

Further, the first locking piece comprises a first screw rod, and a first screw hole corresponding to the first screw rod is formed in the side wall of the second end;

the first screw rod is arranged in the first screw hole, and one end of the first screw rod extends out of the first screw hole to prop against the extension rod.

Further, the running wheel mechanism comprises a second sleeve, a plurality of first connecting rods and a wheel body corresponding to the first connecting rods;

the second sleeve is arranged on the supporting rod and can slide along the extending direction of the supporting rod, a second locking piece is arranged on the second sleeve, and the second locking piece is used for locking the second sleeve on the supporting rod;

one end of the first connecting rod is connected with the corresponding wheel body, the other end of the first connecting rod is connected with the second sleeve, and all the first connecting rods are uniformly distributed along the circumference of the second sleeve.

Further, the second locking piece comprises a second screw rod, and a second screw hole which is arranged corresponding to the second screw rod is formed in the side wall of the second sleeve;

the second screw rod is arranged in the second screw hole, and one end of the second screw rod extends out of the second screw hole to prop against the supporting rod.

Further, the running wheel mechanism further comprises a third sleeve and a plurality of second connecting rods, wherein the third sleeve is sleeved on the supporting rod and can slide along the extending direction of the supporting rod, and the second connecting rods are in one-to-one correspondence with the first connecting rods;

one end of the first connecting rod, which is far away from the wheel body, is hinged with the side wall of the second sleeve, one end of the second connecting rod is hinged with the second sleeve, and the other end of the second connecting rod is hinged with the first connecting rod.

Furthermore, the wheel body is a universal wheel.

The utility model has the beneficial effects that:

the utility model provides an infusion support, which comprises: a support rod; the strut has opposite first and second ends. The first end is provided with a first hook and a travelling wheel mechanism, and the second end is provided with a hanging mechanism for hanging liquid medicine; the running wheel mechanism is in sliding connection with the first end, and/or the first hook is in sliding connection with the first end. The supporting rod is connected with the roof through a first hook and is placed on the ground through a travelling wheel mechanism; when the first hook is connected with the roof, the travelling wheel mechanism is suspended; when the travelling wheel mechanism is positioned on the ground, the first hook is suspended.

Through setting up running wheel mechanism and first couple in first end, when the patient needs to lie in bed, the infusion support is hung on the roof through first couple, and infusion support can not occupy the space in the ward at this moment; when a patient needs to go down to move during transfusion, the transfusion stand is placed on the ground through the travelling wheel mechanism, and the patient can drive the transfusion stand to move together, so that the problem that the patient needs to accompany the existing transfusion stand when the patient needs to move is solved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a structure of an infusion support according to an embodiment of the utility model when the infusion support is placed on the ground;

fig. 2 is a schematic structural view of an infusion support according to an embodiment of the utility model when the infusion support is hung on a roof of a house.

Icon: 11-a strut; 111-a first end; 112-a second end; 12-extension bar; 13-a first hook; 14-a first locking member;

21-a first sleeve; 22-a second hook;

31-a first link; 32-a second sleeve; 33-wheel body; 34-a third sleeve; 35-a second link; 36-second locking member.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 and 2, one embodiment of the present utility model provides an infusion support for hanging medical fluids required for patient treatment. The infusion support comprises a support rod 11. The strut 11 is a longer rod-like structure. The strut 11 has opposite first and second ends 111, 112. A first hook 13 and a running wheel mechanism are provided at the first end 111 and a hanging mechanism is provided at the second end 112, on which a medical fluid required for the treatment of a patient can be hung. The strut 11 can be hung on a top rail (a sliding block is arranged on the top rail, a hole or a hook and other structures are arranged on the sliding block and are used for being matched with the first hook 13 at the first end 111) which is positioned on the top of the ward room through the first hook 13; it may also be placed on the ground by a running wheel mechanism, and the patient may push the strut 11 to travel when the strut 11 is placed on the ground by the running wheel mechanism.

The running wheel mechanism and the first hook 13 have various arrangements. The travelling wheel mechanism may be slidably coupled to the first end 111 such that the first hanger 13 is closer to the roof when it is desired to suspend the strut 11 from the roof; or when the strut 11 is required to be placed on the ground, a certain distance is reserved between the first hook 13 and the ground, so that friction with the ground can not occur. The first hook 13 is slidably connected to the first end 111, when the bracket needs to be hung on the roof, the first hook 13 is closer to the roof, and a certain distance is reserved between the travelling wheel mechanism and the roof; or when the strut 11 is required to be placed on the ground, a certain distance is reserved between the first hook 13 and the ground, so that friction with the ground can not occur. The first hook 13 and the running wheel mechanism are slidably connected to the first end 111 at the same time, and the action of the first hook is the same as that of the first hook 13 which is slidably connected to the first end 111 alone, and the running wheel which is slidably connected to the first end 111 alone, which will not be described herein.

In the present embodiment, the running wheel mechanism is slidably connected to the first end 111, that is, the running wheel mechanism is capable of sliding along the extending direction of the strut 11 at the first end 111.

Similarly, the first hook 13 is slidably connected to the first end 111, i.e. the first hook 13 is capable of sliding along the extending direction of the strut 11 at the first end 111.

When the supporting rod 11 is hung on the roof through the first hook 13, the running wheel is in a suspended state, so that collision with lamps and the like on the roof is avoided; when the supporting rod 11 is placed on the ground through the travelling wheel mechanism, the first hook 13 is in a suspended state, so that friction with the ground is avoided, the ground is caused, or the first hook 13 is damaged, and the like.

Optionally, the liquid medicine can be a clinically common cephalosporin medicine such as ceftezole, and can also be glucose or physiological saline. Part of the liquid medicine is bagged liquid medicine, and can be directly hung on the infusion support. Part of the liquid medicine is bottled liquid medicine, and can be hung on the infusion support through a net basket and the like, which is a technology known in the art and is not repeated here.

According to the infusion support provided by the embodiment, the running wheel mechanism and the first hook 13 are arranged at the first end 111, so that when a patient needs to lie in bed, the infusion support can be hung on the roof through the first hook 13, and the infusion support does not occupy the space in a ward; when a patient needs to get out of the bed to move during transfusion, the transfusion frame is taken down from the roof, the direction of the transfusion frame is turned, the running wheel mechanism is used for placing the transfusion frame on the ground, and the patient can drive the transfusion frame to move together, so that the problem that the patient needs to accompany the transfusion frame when the patient needs to move is solved.

As shown in fig. 1 and 2, the first sleeve 21 is fixed to the second end 112, the second hanger 22 is connected to a sidewall of the first sleeve 21, and the second hanger 22 is rotatable with respect to the first sleeve 21.

In this embodiment, the first sleeve 21 has a hollow cylindrical structure, and may be fixed to the second end 112 of the strut 11 by riveting, welding, clamping, screw connection, or the like. The second hook 22 is used for hanging the liquid medicine, the second hook 22 is provided with an opening, when the direction of the infusion support is changed, the direction of the opening of the second hook 22 needs to be changed, otherwise, the second hook 22 cannot hang the liquid medicine, and therefore the second hook 22 is rotationally connected with the side wall of the first sleeve 21.

Optionally, a plurality of first hooks 13 are disposed on a side wall of the first sleeve 21, and each first hook 13 is rotatably connected to the side wall of the first sleeve 21, and all the first hooks 13 are uniformly distributed along an axial direction of the first sleeve 21.

Optionally, in this embodiment, a hanging ring may be further disposed on a side wall of the first sleeve 21, where the hanging ring has a gap for hanging the liquid medicine in the hanging ring. The gap is arranged at the middle position of the hanging ring, so that the hanging ring can hook the liquid medicine no matter how the direction of the infusion support is changed.

In the present embodiment, when the first hook 13 is rotated, the first hook 13 may be fixed by a structure such as a pin shaft.

Optionally, as shown in fig. 1 and 2, the infusion support further comprises an extension bar 12, and the extension bar 12 is used for adjusting the height of the infusion support to adapt to different patient requirements.

Specifically, the strut 11 is hollow, that is, the strut 11 is tubular or is a hollow structure with a tubular shape, and a through hole communicating with the outside is provided at the second end 112. The extension bar 12 is partially positioned in the support bar 11, the rest part of the extension bar passes through the through hole and extends out of the support bar 11, and the part of the extension bar 12 positioned in the support bar 11 can slide in the support bar 11. The suspension mechanism is connected to the portion of the extension rod 12 extending beyond the strut 11.

In this embodiment, by setting the extension bar 12, the medical staff can adjust the amount of the extension bar 12 extending out of the support bar 11 or push the extension bar 12 back to the support bar 11 according to the actual situation of the patient, so as to meet the needs of the patient.

In this embodiment (no drawing in the specification), the through hole is provided with a buckle, one end of the extension rod 12 away from the suspension mechanism is provided with a clamping groove, the clamping groove is matched with the buckle, the part of the extension rod 12 located in the support rod 11 is fixed in the support rod 11, and accidents caused by separation of the extension rod 12 and the support rod 11 are prevented.

As shown in fig. 1 and 2, the second end 112 is provided with a first locking member 14. The first locking member 14 is used to lock the extension rod 12 to the through hole.

In this embodiment, the first locking member 14 is disposed at the second end 112, and after the extension of the extension rod 12 is adjusted, the extension rod 12 is locked by the first locking member 14 to avoid sliding under the action of gravity.

Specifically, in this embodiment, the first locking member 14 includes a first screw, and a first screw hole corresponding to the first screw is provided on a sidewall of the second end 112. One end of the first screw rod is screwed into the first screw hole and extends out of the first screw hole to prop against the extension rod 12.

Wherein the first screw hole is a through hole.

One end of the first screw rod is screwed into the first screw hole by one end of the first screw hole far away from the support rod 11, and the first screw rod is continuously screwed along the depth direction of the first screw hole, so that the first screw rod extends out of the first screw hole and abuts against the side wall of the extension rod 12 to lock the extension rod 12 on the support rod 11, and the extension rod 12 is prevented from sliding. Rotating the first screw in the opposite direction can loosen the extension rod 12.

According to the infusion support provided by the embodiment of the utility model, the running wheel mechanism is slidably connected to the first end 111 of the supporting rod 11, and the support is placed on the ground or hung on the roof by adjusting the position of the running wheel mechanism.

As shown in fig. 1 and 2, the running wheel mechanism includes a second sleeve 32, a plurality of first links 31, and a wheel body 33 corresponding to the first links 31. The second sleeve 32 is disposed on the supporting rod 11 and can slide along the extending direction of the supporting rod 11, a second locking member 36 is disposed on the second sleeve 32, and the second locking member 36 is used for locking the second sleeve 32 on the supporting rod 11. One end of the first connecting rod 31 is connected to the corresponding wheel body 33, the other end is connected to the second sleeve 32, and all the first connecting rods 31 are uniformly distributed along the circumferential direction of the second sleeve 32.

In this embodiment, when the bracket is required to be placed on the ground, the second sleeve 32 is pushed, and the wheel body 33 connected to the second sleeve 32 slides along the extending direction of the strut 11 along with the second sleeve 32 until the first hook 13 is suspended when the second wheel body 33 contacts the ground, and the bracket is placed on the ground through the travelling wheel mechanism; correspondingly, when the bracket is required to be hung on the roof, the second sleeve 32 is pushed, the wheel body 33 connected to the second sleeve 32 slides along the extending direction of the supporting rod 11 along with the second sleeve 32 until the wheel body 33 is suspended when the first hook 13 is hung on the roof, and the bracket is hung on the roof through the first hook 13.

Optionally, in this embodiment, the three first connecting rods 31 and the three first wheel bodies 33 are included, the three first connecting rods 31 are uniformly distributed along the circumferential direction of the first sleeve 21 and on the side wall of the first sleeve 21, the three first connecting rods 31 are distributed in a triangle shape, and rollover and the like can not occur when the bracket is pushed on the ground.

In this embodiment, when the second sleeve 32 is pushed to a position where it can be used normally, the second sleeve 32 is locked by the second locking member 36 to prevent it from sliding on the strut 11.

Alternatively, as shown in fig. 1 and 2, the second locking member 36 includes a second screw, and a second screw hole corresponding to the second screw is provided in a sidewall of the second sleeve 32. The second screw is arranged in the second screw hole, and one end of the second screw extends out of the second screw hole to prop against the supporting rod 11.

Wherein the second screw hole is a through hole.

In this embodiment, one end of the second screw is screwed into the second screw from the end of the second screw far away from the strut 11, and by continuously screwing the second screw along the depth direction of the second screw, the second screw extends out of the second screw and abuts against the side wall of the strut 11, so as to lock the second sleeve 32 on the strut 11, and prevent the second sleeve 32 from sliding on the strut 11. Rotating the second screw in the opposite direction can loosen the second sleeve 32.

Optionally, in this embodiment, the wheel 33 is a universal wheel, so as to facilitate the patient to push or pull the infusion support.

As shown in fig. 1 and 2, the running wheel mechanism further includes a third sleeve 34 and a plurality of second links 35, where the third sleeve 34 is sleeved on the supporting rod 11 and can slide along the extending direction of the supporting rod 11, and the second links 35 are in one-to-one correspondence with the first links 31. One end of the first connecting rod 31 far away from the wheel body 33 is hinged to the side wall of the second sleeve 32, one end of the second connecting rod 35 is hinged to the second sleeve 32, and the other end of the second connecting rod 35 is hinged to the first connecting rod 31.

In this embodiment, the first link 31 is rotatably connected to the second sleeve 32, and meanwhile, the third sleeve 34 is provided, so that the running wheel mechanism can be freely retracted, and not only can play a role in stabilizing during movement, but also can keep the ward tidy after contraction.

Optionally, the third sleeve 34 and the second sleeve 32 are arranged in sequence in the direction from the first end 111 to the second end 112.

Alternatively, in this embodiment, a mechanism such as a stop collar may be provided at the first end 111 to prevent the second sleeve 32 and the third sleeve 34 from slipping off the strut 11.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element in question must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the communication may be direct or indirect through an intermediate medium, or may be internal to two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Furthermore, in the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. An infusion support, comprising: a strut (11); the strut (11) has opposed first (111) and second (112) ends;

the first end (111) is provided with a first hook (13) and a travelling wheel mechanism, and the second end (112) is provided with a hanging mechanism for hanging liquid medicine; the running wheel mechanism is in sliding connection with the first end (111), and/or the first hook (13) is in sliding connection with the first end (111);

the supporting rod (11) is connected with the roof through the first hook (13), and the supporting rod (11) is placed on the ground through the travelling wheel mechanism; when the first hook (13) is connected with the roof, the travelling wheel mechanism is suspended; when the travelling wheel mechanism is positioned on the ground, the first hook (13) is suspended;

the running wheel mechanism comprises a second sleeve (32), a plurality of first connecting rods (31) and a wheel body (33) corresponding to the first connecting rods (31);

the second sleeve (32) is arranged on the supporting rod (11) and can slide along the extending direction of the supporting rod (11), a second locking piece (36) is arranged on the second sleeve (32), and the second locking piece (36) is used for locking the second sleeve (32) on the supporting rod (11);

one end of the first connecting rod (31) is connected with the corresponding wheel body (33), the other end of the first connecting rod is connected with the second sleeve (32), and all the first connecting rods (31) are uniformly distributed along the circumferential direction of the second sleeve (32);

the second locking piece (36) comprises a second screw rod, and a second screw hole which is arranged corresponding to the second screw rod is formed in the side wall of the second sleeve (32);

the second screw rod is arranged in the second screw hole, and one end of the second screw rod extends out of the second screw hole to prop against the supporting rod (11);

the running wheel mechanism further comprises a third sleeve (34) and a plurality of second connecting rods (35), the third sleeve (34) is sleeved on the supporting rod (11) and can slide along the extending direction of the supporting rod (11), and the second connecting rods (35) are in one-to-one correspondence with the first connecting rods (31);

one end of the first connecting rod (31) far away from the wheel body (33) is hinged with the side wall of the second sleeve (32), one end of the second connecting rod (35) is hinged with the second sleeve (32), and the other end of the second connecting rod is hinged with the first connecting rod (31);

the wheel body (33) is a universal wheel;

the first end (111) is further provided with a limiting ring, and the limiting ring is used for preventing the second sleeve (32) and the third sleeve (34) from falling off the supporting rod (11);

the suspension mechanism comprises a first sleeve (21) and at least one second hook (22);

the first sleeve (21) is fixed to the second end (112), the second hook (22) is connected to a side wall of the first sleeve (21), and the second hook (22) can rotate relative to the first sleeve (21).

2. The infusion support according to claim 1, further comprising an extension bar (12);

the support rod (11) is hollow, and the second end (112) is provided with a through hole communicated with the outside; the extension rod (12) is connected in the support rod (11) in a sliding way, and part of the extension rod penetrates through the through hole to extend out of the support rod (11);

the suspension mechanism is connected with the part of the extension rod (12) extending out of the supporting rod (11).

3. Infusion support according to claim 2, characterized in that the through hole is provided with a buckle, the end of the extension bar (12) far away from the suspension mechanism is provided with a clamping groove, and the clamping groove is matched with the buckle to fix the extension bar (12) in the supporting rod (11).

4. The infusion support according to claim 2, wherein the second end (112) is provided with a first locking member (14);

the first locking piece (14) is used for locking the extension rod (12) at the through hole.

5. The infusion support according to claim 4, wherein the first locking member (14) comprises a first threaded rod, and wherein a first threaded hole corresponding to the first threaded rod is provided in a side wall of the second end (112);

the first screw rod is arranged in the first screw hole, and one end of the first screw rod extends out of the first screw hole to prop against the extension rod (12).