CN209933667U

CN209933667U - Medical infusion support

Info

Publication number: CN209933667U
Application number: CN201920425634.XU
Authority: CN
Inventors: 龙冬; 赵鑫; 陈尹瑜
Original assignee: Tianjin Sanchuan Tongda Technology Development Co Ltd
Current assignee: Tianjin Sanchuan Tongda Technology Development Co Ltd
Priority date: 2019-03-30
Filing date: 2019-03-30
Publication date: 2020-01-14
Anticipated expiration: 2029-03-30

Abstract

The utility model relates to a medical infusion support, which is provided with a suspension arm, a vertical support and a bottom frame; one end of the suspension arm is rotatably connected with the top of the vertical bracket through a steering head; the bottom frame is connected with the bottom of the vertical bracket through the solid clamping seat and is used for supporting the vertical bracket; the other end of the suspension arm is fixed with an infusion hook; the vertical support comprises an outer rod, an inner rod inserted into the outer rod and a telescopic fixing structure arranged between the outer rod and the inner rod. The utility model can flexibly adjust the height of the transfusion frame, thereby saving the transfusion preparation time; meanwhile, the infusion hanging point is flexibly adjusted, the space occupied by a single patient during infusion is saved, and the interference to other patients is avoided.

Description

Medical infusion support

Technical Field

The utility model belongs to the technical field of medical equipment and specifically relates to a medical infusion support is related to.

Background

In the existing medical field, infusion supports are mostly fixed supports which are integrally fixed, but the heights of medical staff are not uniform, and for the medical staff with slightly low heights, the infusion support is inconvenient to hang an infusion bottle quickly when in use, so that the problem of long infusion preparation time exists; meanwhile, under the condition that a plurality of patients are in a hospital, the space for transfusion is limited, some patients transfuse in a corridor, the distance between the fixed existing transfusion stand and the patients is fixed and cannot be adjusted, and other patients are possibly blocked.

SUMMERY OF THE UTILITY MODEL

The present invention has been made in view of the above problems, and an object of the present invention is to provide a medical infusion stand which can save the time for preparing an infusion by flexibly adjusting the height of the infusion stand; meanwhile, the infusion hanging point is flexibly adjusted, the space occupied by a single patient during infusion is saved, and the interference to other patients is avoided.

The embodiment of the utility model is realized like this:

a medical infusion support is provided with a suspension arm, a vertical support and a bottom frame; one end of the suspension arm is rotatably connected with the top of the vertical bracket through a steering head; the bottom frame is connected with the bottom of the vertical support through a solid clamping seat and used for supporting the vertical support; the other end of the suspension arm is fixed with an infusion hook; the vertical support comprises an outer rod, an inner rod inserted into the outer rod and a telescopic fixing structure arranged between the outer rod and the inner rod.

On the basis of the technical scheme, optionally, the telescopic fixing structure comprises a compression spring, a pressing sheet, a clamping rod and a torsion spring; the compression spring is vertically arranged inside the outer rod, the pressing sheet is fixed at the top of the compression spring, and the bottom of the inner rod is abutted against the top surface of the pressing sheet; a plurality of clamping holes which are arranged at intervals from top to bottom are formed in the rod wall of the outer rod; the lower end of the position clamping rod is hinged with the rod wall of the inner rod through the torsion spring; under the action of the elasticity of the torsion spring, the upper end of the clamping rod can extend out of the clamping hole so as to fix the height of the inner rod; and under the condition that the upper end of the clamping rod extends out of the clamping hole, the compression spring is in a compressed state.

On the basis of the above technical solution, optionally, the plurality of position-locking rods are provided, and a plurality of position-locking rods are distributed along the radial circumferential direction of the inner rod.

On the basis of the above technical scheme, optionally, an included angle between the position clamping rod and the inner rod is 30 to 60 degrees.

On the basis of the above technical solution, optionally, anti-slip threads are arranged on the rod wall of the upper end of the position clamping rod facing the inner rod.

On the basis of the above technical solution, optionally, a pressing handle is arranged on a portion of the inner rod higher than the position clamping rod.

On the basis of the above technical solution, optionally, the underframe comprises a center rod, a steering ring and a support rod; the central rod is provided with an annular fixing groove which is arranged around the radial circumference of the central rod; the steering ring is rotatably installed in the ring-shaped fixing groove inside the ring-shaped fixing groove; the support rod is fixed on the peripheral wall of the steering ring.

On the basis of the above technical solution, optionally, a supporting block is arranged at the bottom of the supporting rod.

On the basis of the above technical solution, optionally, a non-slip mat is arranged at the bottom of the supporting block.

On the basis of the technical scheme, optionally, a fixed sucker is arranged at the bottom of the central rod; the fixed sucker is provided with a vacuum suction hole, and the vacuum suction hole is connected with an air receiving pipe.

Compared with the prior art, the utility model discloses following beneficial effect has.

A medical infusion support is provided with a suspension arm, a vertical support and a bottom frame; one end of the suspension arm is rotatably connected with the top of the vertical bracket through a steering head; the bottom frame is connected with the bottom of the vertical bracket through the solid clamping seat and is used for supporting the vertical bracket; the other end of the suspension arm is fixed with an infusion hook; the vertical support comprises an outer rod, an inner rod inserted into the outer rod and a telescopic fixing structure arranged between the outer rod and the inner rod.

In the utility model, the height of the infusion support can be flexibly adjusted, thereby saving the infusion preparation time; meanwhile, the horizontal distance between the suspension arm and the vertical support is changed by rotating the suspension arm, so that the suspension point of the infusion is flexibly adjusted, the space occupied by a single patient during infusion is saved, and the interference to other patients is avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view showing the overall structure of a specific embodiment of a medical infusion support provided by the present invention.

Reference numerals: 1-a suspension arm; 2-a vertical support; 21-outer pole; 211-a capture aperture; 22-an inner rod; 221-a position clamping rod; 222-torsion spring; 223-pressing down the handle; 30-solid card seat; 31-a center pole; 32-a steering ring; 33-support rods; 331-a support block; 34-fixed suction cup; 341-vacuum suction holes; 342-air connecting pipe; 4-a steering head; 5-infusion hook; 6-compression spring; and 7-tabletting.

Detailed Description

It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.

In the description of the invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, e.g. as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

The invention will be described in detail with reference to the following embodiments with reference to the attached drawings.

Referring to fig. 1, the present embodiment provides a medical infusion stand.

Specifically, the medical infusion support is provided with a suspension arm 1, a vertical support 2 and a bottom frame; one end of the suspension arm 1 is rotatably connected with the top of the vertical bracket 2 through a steering head 4; the bottom frame is connected with the bottom of the vertical bracket 2 through a solid clamping seat 30 and is used for supporting the vertical bracket 2; the other end of the suspension arm 1 is fixed with an infusion hook 5; the vertical stand 2 includes an outer pole 21, an inner pole 22 inserted inside the outer pole 21, and a telescopic fixing structure provided between the outer pole 21 and the inner pole 22.

When the infusion support is used, the suspension arm 1 is rotated through the steering head 4, so that the horizontal distance between the steering head 4 and the vertical support 2 is changed, the infusion hanging point is flexibly adjusted, the occupied space of a single patient during infusion is saved, and the interference to other patients is avoided; meanwhile, the medical infusion support can flexibly adjust the height of the infusion support, so that the infusion preparation time is saved.

In an alternative embodiment of this embodiment, preferably, the telescopic fixing structure comprises a compression spring 6, a pressing sheet 7, a detent lever 221 and a torsion spring 222; the compression spring 6 is vertically arranged inside the outer rod 21, the pressing sheet 7 is fixed at the top of the compression spring 6, and the bottom of the inner rod 22 is abutted against the top surface of the pressing sheet 7; a plurality of clamping holes 211 which are arranged from top to bottom at intervals are formed in the rod wall of the outer rod 21; the lower end of the position clamping rod 221 is hinged with the rod wall of the inner rod 22 through a torsion spring 222; under the action of the elastic force of the torsion spring 222, the upper end of the blocking rod 221 can extend out of the blocking hole 211 to fix the height of the inner rod 22; in a state where the upper end of the catching lever 221 protrudes out of the catching hole 211, the compression spring 6 is in a compressed state.

When in use, the inner rod 22 is pressed downwards, so that the torsion spring 222 generates elastic deformation under the extrusion action of the inner wall of the outer rod 21, and the clamping rod 221 is folded; after the height of the inner rod 22 is adjusted to a proper height, the inner rod 22 is released, the inner rod 22 rises, the torsion spring 222 returns to the original position, and the clamping rod 221 is clamped in the clamping hole 211 closest to the release position, so that the height adjustment and positioning are realized. The whole process is simple and convenient, and the operation time can be effectively saved.

In an optional implementation manner of this embodiment, it is preferable that the detent lever 221 has a plurality of detent levers, and the plurality of detent levers 221 are distributed along the radial circumferential direction of the inner lever 22. Therefore, the stability after the clamping is finished can be greatly improved.

In an alternative embodiment of this embodiment, the included angle between the detent lever 221 and the inside lever 22 is preferably 30 degrees to 60 degrees, for example, the included angle between the detent lever 221 and the inside lever 22 is 30 degrees, 40 degrees, 60 degrees, or the like. Therefore, flexibility of the folding and releasing actions of the clamping lever 221 in the height adjusting process is guaranteed.

In an alternative embodiment of the present embodiment, preferably, an anti-slip thread is provided on the rod wall of the upper end of the detent lever 221 facing the inside rod 22. Therefore, the clamping stability can be improved under the clamping working condition.

In an alternative embodiment of the present embodiment, it is preferable that a push-down handle 223 is provided on the inner lever 22 at a position higher than the detent lever 221. Thus, the inner lever 22 can be pressed down by the pressing-down handle 223, and the pressing down is easier and simpler.

In an alternative embodiment of this embodiment, the undercarriage preferably comprises a central rod 31, a steering ring 32 and a support rod 33; an annular fixing groove which is arranged around the radial circumference of the central rod 31 is formed in the central rod 31; the deflector ring 32 is installed in the ring-shaped fixing groove to be rotatable inside the ring-shaped fixing groove; the support rod 33 is fixed to the outer peripheral wall of the steering ring 32. Therefore, the supporting point of the supporting rod 33 can be adjusted by rotating the steering ring 32, the use is more flexible, and particularly, the steering ring 32 can be rotated to avoid the bottom wheels of the ambulance when the ambulance passes through a corridor, so that the smoothness of an ambulance passage is ensured.

In an alternative embodiment of this embodiment, it is preferable that a supporting block 331 is provided at the bottom of the supporting rod 33, whereby the supporting stability of the supporting rod 33 can be enhanced.

In an alternative embodiment of this embodiment, a non-slip pad is preferably disposed at the bottom of the supporting block 331, so as to further improve the supporting stability and avoid the bottom of the infusion support from slipping.

In an alternative embodiment of this embodiment, preferably, a fixed suction cup 34 is provided at the bottom of the central rod 31; the fixed suction cup 34 is provided with a vacuum suction hole 341, and the vacuum suction hole 341 is connected with an air receiving tube 342, so that the interior of the fixed suction cup 34 is in a vacuum state by connecting an air suction tube to the air receiving tube 342 to suck air into the vacuum suction hole 341, thereby increasing the overall stability of the infusion support, and further, the air receiving tube 342 can be provided with an air closing clamp to move the air suction tube after vacuum suction so as to enable the infusion support to be in a stable state.

In conclusion, the medical infusion support of the utility model can flexibly adjust the height of the infusion support, thereby saving the infusion preparation time; meanwhile, the horizontal distance between the suspension arm 1 and the vertical support 2 is changed by rotating the suspension arm 1, so that the infusion hanging point is flexibly adjusted, the occupied space of a single patient during infusion is saved, and the interference to other patients is avoided.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A medical infusion support is characterized by comprising a suspension arm, a vertical support and a bottom frame;

one end of the suspension arm is rotatably connected with the top of the vertical bracket through a steering head; the bottom frame is connected with the bottom of the vertical support through a solid clamping seat and used for supporting the vertical support; the other end of the suspension arm is fixed with an infusion hook;

the vertical support comprises an outer rod, an inner rod inserted into the outer rod and a telescopic fixing structure arranged between the outer rod and the inner rod.

2. The medical infusion support of claim 1, wherein the telescopic fixing structure comprises a compression spring, a pressing sheet, a clamping rod and a torsion spring;

the compression spring is vertically arranged inside the outer rod, the pressing sheet is fixed at the top of the compression spring, and the bottom of the inner rod is abutted against the top surface of the pressing sheet;

a plurality of clamping holes which are arranged at intervals from top to bottom are formed in the rod wall of the outer rod; the lower end of the position clamping rod is hinged with the rod wall of the inner rod through the torsion spring; under the action of the elasticity of the torsion spring, the upper end of the clamping rod can extend out of the clamping hole so as to fix the height of the inner rod; and under the condition that the upper end of the clamping rod extends out of the clamping hole, the compression spring is in a compressed state.

3. The medical infusion support of claim 2, wherein the plurality of clamping rods are distributed along the radial circumference of the inner rod.

4. The medical infusion support of claim 2, wherein an included angle between the position clamping rod and the inner rod is 30-60 degrees.

5. The medical infusion support of claim 2, wherein the rod wall of the upper end of the position clamping rod facing the inner rod is provided with anti-slip threads.

6. The medical infusion support of claim 2, wherein a pressing handle is arranged on the position of the inner rod, which is higher than the clamping rod.

7. The medical infusion support of claim 1, wherein the base frame comprises a center rod, a turn ring, and a support rod;

the lower end of the central rod is provided with an annular fixing groove which is arranged around the radial circumference of the central rod; the steering ring is rotatably installed in the ring-shaped fixing groove inside the ring-shaped fixing groove; the support rod is fixed on the peripheral wall of the steering ring.

8. The medical infusion support of claim 7, wherein a support block is provided at the bottom of the support bar.

9. The medical infusion support of claim 8, wherein a non-slip pad is disposed at the bottom of the support block.

10. The medical infusion support according to claim 7, wherein a fixed suction cup is arranged at the bottom of the central rod; the fixed sucker is provided with a vacuum suction hole, and the vacuum suction hole is connected with an air receiving pipe.