CN209091922U - A kind of wheelchair installation adjustable stand for transfusion - Google Patents

Abstract

The utility model relates to field of mechanical technique, in particular a kind of wheelchair installs adjustable stand for transfusion additional, including fixed link, loop bar is arranged at the top of fixed link, the top outer of loop bar is closely welded with hook, the side of fixed link is provided with wheelchair body, the bottom of fixed link is provided with regulating mechanism, regulating mechanism includes fixed ring, the inner transverse of fixed ring is provided with partition, the side of partition is provided with motion bar, one end of motion bar sequentially passes through the outer wall of bumper ring and fixed ring and is closely welded with button, the other end of motion bar runs through partition and is closely welded with the first spring, the top surface of motion bar is closely welded with vertical bar, the top side of vertical bar is closely welded with limit film, loop bar offers limit hole close to a side surface of limit film, the utility model structure is simple, it is easy to use, fixed link and motion bar can facilitate trouble Infusion bottle is fixed person, and regulating mechanism is convenient for height adjustment, and patient is facilitated freely to adjust the height of transfusion pole, is easy to use.

Description

A kind of wheelchair installation adjustable stand for transfusion

Technical field

The utility model relates to field of mechanical technique, specially a kind of wheelchair installs adjustable stand for transfusion additional.

Background technique

Wheelchair is the important tool of rehabilitation, it is not only the walking-replacing tool of limbs the disabled, it is often more important that borrows them Help wheelchair to carry out physical exercise and participate in social activities, wheelchair is common a kind of transportation of patients work in clinical nursing activity Tool.

But previously used wheelchair without infusion rack device, has to a people in transportation transfusion patient on the way and holds infusion high Bottle, another people's push wheel chair bring inconvenience to transhipment, in addition, the height of transfusion pole is also more troublesome when adjusting, some tools There is the transfusion pole of Telescopic to need up to stretch manually when in use, some patients bend over inconvenient to bring inconvenience in making With in consideration of it, it is proposed that a kind of wheelchair installs adjustable stand for transfusion additional.

Utility model content

The purpose of this utility model is to provide a kind of wheelchairs to install adjustable stand for transfusion additional, to solve in above-mentioned background technique The wheelchair of proposition is without infusion rack device and the problems such as more troublesome transfusion pole height adjustment.

To achieve the above object, the utility model provides the following technical solutions:

A kind of wheelchair installs adjustable stand for transfusion, including fixed link additional, is arranged with loop bar, the set at the top of the fixed link The top outer of bar is closely welded with hook, and the side of the fixed link is provided with wheelchair body, and the bottom of the fixed link is set It is equipped with regulating mechanism；

The regulating mechanism includes fixed ring, and buffering is provided between the inner wall of the fixed ring and the outer surface of fixed link Circle, the inner transverse of the fixed ring is provided with partition, and the both ends of the partition and the inner wall of bumper ring closely weld, it is described every The side of plate is provided with motion bar, and one end of the motion bar sequentially passes through the outer wall of bumper ring and fixed ring and is closely welded with Button, the other end of the motion bar run through partition and are closely welded with the first spring, one end of first spring and buffering The inner wall of circle closely welds, and the top surface of the motion bar is closely welded with vertical bar, and the top side of the vertical bar closely welds It is connected to limit film, the loop bar offers limit hole close to a side surface of limit film.

Preferably, the bottom side surface of the fixed link is connected by the backrest of connecting rod and wheelchair body.

Preferably, second spring is provided between the top of the fixed link and the top inner wall of loop bar.

Preferably, the Fixing shrink ring is located at the rear surface of fixed link, and the fixed ring is closely welded with fixed link.

Preferably, the outside of the limit film is arcuate structure, and the bottom of the limit film is planar structure.

Preferably, the limit hole and limit film are engaged by clamping.

Preferably, the bottom of the fixed link is provided with fixing groove, and the fixing groove and fixed link are rotatablely connected, described solid The backrest of the side and wheelchair body of determining slot closely welds.

Compared with prior art, easy to use the utility model has the beneficial effects that the utility model structure is simple, pass through The fixed link and motion bar being provided with can facilitate patient that infusion bottle is fixed, just by the regulating mechanism that is provided with In carrying out height adjustment, so that patient be facilitated freely to adjust the height of transfusion pole, it is easy to use, the utility model has very big Practical value, convenient for promoting.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is one of fixed link and the structural schematic diagram of loop bar in the utility model；

Fig. 3 is the second structural representation of fixed link and loop bar in the utility model；

Fig. 4 is the three-dimensional structure diagram of regulating mechanism in the utility model；

Fig. 5 is the third structural representation of fixed link and loop bar in the utility model.

In figure: 1, wheelchair body；2, fixed link；21, connecting rod；22, regulating mechanism；221, fixed ring；222, bumper ring； 223, partition；224, motion bar；2241, button；225, the first spring；226, vertical bar；2261, limit film；23, second spring； 24, fixing groove；3, loop bar；31, it links up with；32, limit hole.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Embodiment 1

A kind of wheelchair installation adjustable stand for transfusion, as shown in Figure 1, including fixed link 2, the top of fixed link 2 is arranged with Bar 3, the top outer of loop bar 3 are closely welded with hook 31, and the side of fixed link 2 is provided with wheelchair body 1, the bottom of fixed link 2 One side surface of portion is connect by connecting rod 21 with the backrest of wheelchair body 1, and the bottom of fixed link 2 is provided with regulating mechanism 22.

In the present embodiment, hook 31 is made of 304 stainless steel materials, and 304 stainless steels have excellent stainless corrosion-resistant Performance and preferable anti intercrystalline corrosion performance can greatly improve the service life of hook 31.

Regulating mechanism 22 includes fixed ring 221, is provided between the inner wall of fixed ring 221 and the outer surface of fixed link 2 slow Punching circle 222, the inner transverse of fixed ring 221 is provided with partition 223, and the both ends of partition 223 are closely welded with the inner wall of bumper ring 222 It connects, the side of partition 223 is provided with motion bar 224, and one end of motion bar 224 sequentially passes through bumper ring 222 and fixed ring 221 Outer wall and closely it is welded with button 2241, the other end of motion bar 224 through partition 223 and is closely welded with the first spring 225, One end of first spring 225 is closely welded with the inner wall of bumper ring 222, and the top surface of motion bar 224 is closely welded with vertical bar 226, the top side of vertical bar 226 is closely welded with limit film 2261, and the outside of limit film 2261 is arcuate structure, limit film 2261 bottom is planar structure, and loop bar 3 offers limit hole 32, limit hole 32 and limit close to a side surface of limit film 226 Bit slice 226 is engaged by clamping.

In addition, bumper ring 222 is made of rubber material, rubber has good elasticity, insulating properties, impermeable water and air Etc. characteristics, and material is soft, can guarantee that the inside of fixed ring 221 is not easily susceptible to wear.

Second spring 23 is provided between the top of fixed link 2 and the top inner wall of loop bar 3, fixed ring 221 is set in solid The rear surface of fixed pole 2, and fixed ring 221 and fixed link 2 are closely welded.

Embodiment 2

In the specific use process, fixed link 2 is fixed at the backrest of wheelchair body 1, cannot carry out direction to hook 31 Adjusting, very inconvenient so as to cause using, therefore, we, which on that basis of example 1 make the bottom of fixed link 2, changes Into the bottom of fixed link 2 is provided with fixing groove 24, and fixing groove 24 and fixed link 2 are rotatablely connected.

In the present embodiment, fixing groove 24 is made of Nodular cast iron material, and Material Strength is high, good toughness, so that fixed Slot 24 is anti-aging, not pliable.

Working principle of the utility model is: in the specific use process, wheelchair body 1 being placed in the plane, will be infused Bottle is hung on the hook 31 at the top of loop bar 3, is infused by perfusion tube patient, in infusion, in regulating mechanism 22 the The effect of one spring force is displaced outwardly motion bar 224, and then vertical bar 226 is driven to be displaced outwardly, and passes through limit film 2261 and limit The clamping engagement in position hole 32 is kept fixed loop bar 3, moves inward motion bar 224 by push button 2241, makes the first bullet Spring 225 compresses, and motion bar 224 drives vertical bar 226 mobile, to limit film 2261 be moved inward, so that the bottom of loop bar 3 is lost The limitation for going limit film 2261, due to the elongation of second spring 23, so that loop bar 3 moves up, to make the height of hook 31 Rise, used convenient for patient, loop bar 3 can usually be shortened and avoid space hold, being applicable in for wheelchair body 1 is influenced, when needing to adjust When the angle of section hook 31, fixed link 2 is rotated in fixing groove 4, it is convenient to use.

Basic principles, main features, and advantages of the present invention has been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. a kind of wheelchair installs adjustable stand for transfusion, including fixed link (2) additional, it is characterised in that: the top of the fixed link (2) covers Equipped with loop bar (3), the top outer of the loop bar (3) is closely welded with hook (31), and the side of the fixed link (2) is provided with The bottom of wheelchair body (1), the fixed link (2) is provided with regulating mechanism (22)；

The regulating mechanism (22) includes fixed ring (221), the inner wall of the fixed ring (221) and the outer surface of fixed link (2) Between be provided with bumper ring (222), the inner transverse of the fixed ring (221) is provided with partition (223), the partition (223) Both ends and the inner wall of bumper ring (222) closely weld, the side of the partition (223) is provided with motion bar (224), the work One end of lever (224) sequentially passes through the outer wall of bumper ring (222) and fixed ring (221) and is closely welded with button (2241), The other end of the motion bar (224) is through partition (223) and is closely welded with the first spring (225), first spring (225) one end and the inner wall of bumper ring (222) closely weld, and the top surface of the motion bar (224) is closely welded with perpendicular The top side of bar (226), the vertical bar (226) is closely welded with limit film (2261), and the loop bar (3) is close to limit film (2261) a side surface offers limit hole (32).

2. wheelchair according to claim 1 installs adjustable stand for transfusion additional, it is characterised in that: the bottom of the fixed link (2) One side surface is connect by connecting rod (21) with the backrest of wheelchair body (1).

3. wheelchair according to claim 1 installs adjustable stand for transfusion additional, it is characterised in that: the top of the fixed link (2) Second spring (23) are provided between the top inner wall of loop bar (3).

4. wheelchair according to claim 1 installs adjustable stand for transfusion additional, it is characterised in that: the fixed ring (221) is arranged Rear surface in fixed link (2), and the fixed ring (221) and fixed link (2) are closely welded.

5. wheelchair according to claim 1 installs adjustable stand for transfusion additional, it is characterised in that: outside the limit film (2261) Side is arcuate structure, and the bottom of the limit film (2261) is planar structure.

6. wheelchair according to claim 1 installs adjustable stand for transfusion additional, it is characterised in that: the limit hole (32) and limit Piece (2261) is engaged by clamping.

7. wheelchair according to claim 1 installs adjustable stand for transfusion additional, it is characterised in that: the bottom of the fixed link (2) It is provided with fixing groove (24), the fixing groove (24) and fixed link (2) are rotatablely connected, the side of the fixing groove (24) and wheelchair The backrest of ontology (1) closely welds.