CN210583263U

CN210583263U - Medical care transfusion sofa

Info

Publication number: CN210583263U
Application number: CN201920814916.9U
Authority: CN
Inventors: 董跃; 杨德隆
Original assignee: Dongguan Youru Furniture Co ltd
Current assignee: Dongguan Youru Furniture Co ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-05-22
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a medical transfusion sofa, which comprises a hardware frame, a supporting mechanism arranged on the hardware frame, and a backrest which is arranged above one side of the supporting mechanism and is movably connected with the hardware frame; the hardware frame is provided with an air pressure rod along the front-back direction, the hardware frame is provided with a swing arm, one end of the swing arm is connected with one end of the air pressure rod, and the other end of the air pressure rod is fixedly arranged on the hardware frame; the supporting mechanism comprises a supporting main body, a connecting plate and handrails arranged on two sides of the supporting main body, wherein end corners of the handrails are provided with first universal wheels; the armrests comprise a first armrest and a second armrest, the connecting plate is respectively connected with the first armrest and the second armrest, and the backrest is arranged above the connecting plate; the outside of first handrail is provided with liftable transfusion rod to and through the connecting wire with swing the atmospheric pressure valve that the arm other end is connected. The utility model can realize lying or sitting transfusion and has better practicability.

Description

Medical care transfusion sofa

Technical Field

The utility model belongs to the technical field of medical care furniture equipment, in particular to medical care transfusion sofa.

Background

With the rapid development of social economy and science and technology, the survival and working pressure of people is getting bigger and bigger. With increasing stress and fast pace of life, more and more people become ill due to lack of adequate exercise. When the patients can not be cured effectively by taking medicine and injecting, ordinary hospitals can choose to carry out infusion treatment on the patients. The existing transfusion sofa is a fixed sofa, and generally comprises a fixed row-connected transfusion sofa, a fixed plate and a soft package sofa, and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a medical transfusion sofa. The transfusion sofa can realize movable transfusion or sitting and lying transfusion, and can also adapt to the transfusion of people with different heights.

The purpose of the utility model is realized through the following technical scheme: a medical transfusion sofa comprises a hardware frame, a supporting mechanism arranged on the hardware frame, and a backrest which is arranged above one side of the supporting mechanism and is movably connected with the hardware frame; the hardware frame is provided with a pneumatic rod in the front-back direction, a movable swing arm is arranged on the hardware frame, one end of the swing arm is connected with one end of the pneumatic rod, and the other end of the pneumatic rod is fixedly arranged on the hardware frame; the supporting mechanism comprises a supporting main body, a connecting plate and handrails arranged on two sides of the supporting main body, wherein first universal wheels with brake keys are arranged at end corners of the handrails; the armrests comprise a first armrest and a second armrest which are symmetrically arranged, the connecting plate is respectively connected with the first armrest and the second armrest, and the backrest is arranged above the connecting plate; the outside of first handrail is provided with liftable transfusion rod to and through the connecting wire with swing the atmospheric pressure valve that the other end of arm is connected.

The air pressure valve is pulled towards the direction of the backrest, meanwhile, the backrest is pushed backwards (in the direction close to the backrest), the swing arm pulls the air pressure rod to move backwards and downwards, when the backrest is pushed to move backwards to be at the same horizontal plane with the support main body, the air pressure valve is released, at the moment, the swing arm is vertical to the ground under the interaction of the air pressure valve and the air pressure rod, and a patient can lie on the medical transfusion sofa for transfusion; the air pressure valve is pulled towards the backrest direction, meanwhile, the backrest is pushed forwards (in the direction close to the support main body), the swing arm pulls the air pressure rod to move forwards and upwards, when the backrest is pushed to move to be vertical to the support main body, the air pressure valve is released, at the moment, the swing arm is parallel to the ground under the interaction of the air pressure valve and the air pressure rod, and a patient can sit on the medical transfusion sofa for transfusion. In the process of pulling the air pressure valve, the air pressure valve can be released at any time, and after the air pressure valve is released, the backrest can be fixed under the traction action of the pull arm, so that sitting transfusion, lying transfusion, half-lying and half-sitting transfusion and the like can be realized.

Moreover, the end angle of the handrail is provided with the first universal wheel with the brake key, and in the process of patient transfusion, family members or nursing staff can easily move the patient to the outdoor or other areas without influencing the transfusion of the patient, and can press the brake key to fix the sofa and place the sofa to slide automatically, so that the safety is better.

In one embodiment, a telescopic pedal is arranged on the hardware frame and on one side opposite to the backrest, and the telescopic pedal is connected with the hardware frame through a first spring and a second spring respectively.

In one embodiment, a telescopic handle connected with the first spring and the second spring is arranged on the outer side of the first handrail.

The height of the retractable pedal can be adjusted through the retractable handle so as to adapt to the transfusion of lying or sitting of a patient. The telescopic handle is pulled towards the backrest direction, the first spring and the second spring are driven and stretched by the telescopic handle, and the telescopic pedal is pulled by the stretching force of the first spring and the second spring to move outwards and upwards to be stretched so as to adapt to the lying transfusion patient to place two feet; the telescopic handle is pulled towards the direction far away from the backrest, the first spring and the second spring are driven and compressed by the telescopic handle, and the first spring and the second spring are pulled by the compression force of the first spring and the second spring, so that the telescopic pedal plate can be retracted to move inwards and downwards to be retracted to adapt to the transfusion of a patient.

In one of them embodiment, the bottom of five metals frame still is provided with the backing plate that can follow the fore-and-aft direction and stretch, the fixed tensile pole that is provided with two parallels on the backing plate, tensile pole passes in proper order the round hole of the first baffle on the five metals frame, the round hole of second baffle with five metals frame swing joint, the end of tensile pole is provided with the buckle, the length of buckle is greater than the diameter of the round hole of second baffle, the end angle of backing plate bottom surface is provided with the second universal wheel.

In one embodiment, a table board frame with a first fixing hole is arranged on the outer side of the second armrest, and the horizontal plane of the first fixing hole is lower than that of the second armrest.

In one embodiment, a rotatable and movable plate table is inserted into the first fixing hole, and pins in interference fit with the first fixing hole are arranged on the bottom surface of the plate table. During the use, insert rotatable removal board table and put extremely on the first fixed orifices, and will board table rotatory removal extremely the top of second handrail supports and balanced board table through the supporting role of table grillage and second handrail.

In one embodiment, a side of the outer side of the second armrest close to the backrest is provided with a second fixing hole which can be in interference fit with the pin. When the board table is not needed to be used, the pins of the board table can be inserted into the second fixing holes, the board table is folded, and space is saved.

In one embodiment, a plurality of hooks are arranged at the top of the lifting infusion rod. The hook can be used for hanging the infusion bottle.

In one embodiment, a urethral catheterization bag hook is arranged on the outer side of the first handrail, and the liftable infusion rod is arranged between the urethral catheterization bag hook and the telescopic handle.

In one embodiment, a magazine pocket is disposed on an outer side of the second handrail, and the magazine pocket is disposed below the second fixing hole. The magazine bag is arranged at the position, magazines can be placed, a patient can conveniently read in the infusion process, and the magazine bag is convenient to store.

In one embodiment, a push-pull handle is arranged on the outer side of the backrest.

The utility model discloses for prior art have following advantage and effect: the utility model can realize movable transfusion, recumbent transfusion or sitting transfusion, and can adapt to the transfusion of patients with different heights due to the arrangement of the telescopic pedal. The patient can breathe freely outdoors in the process of infusion, can rest while lying, can also have a comfortable dinner or read magazines in the process of infusion, can meet the requirements of catheterization patients, and has better practicability.

Drawings

Fig. 1 is a schematic side view of a medical transfusion sofa according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a hardware frame of the medical transfusion sofa of FIG. 1;

FIG. 3 is a schematic structural view of a support mechanism of the medical transfusion sofa of FIG. 1;

FIG. 4 is a schematic structural view of the other side of the medical transfusion sofa of FIG. 1;

FIG. 5 is a schematic structural view of the medical transfusion sofa of FIG. 1 in another use state (when the retractable foot pedal is retracted);

fig. 6 is a schematic structural view of a backrest of the medical transfusion sofa of fig. 1.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to a number of indicated technical features. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include at least one of the feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1-3, a medical transfusion sofa comprises a hardware frame 1, a supporting mechanism 2 disposed on the hardware frame 1, and a backrest 3 disposed above one side of the supporting mechanism 2 and movably connected to the hardware frame 1; the hardware frame 1 is provided with air pressure rods 11 along the front-back direction, a movable swing arm 12 is arranged on the hardware frame 1, one end of the swing arm 12 is connected with one end of each air pressure rod 11, and the other end of each air pressure rod 11 is fixedly arranged on the hardware frame 1; the supporting mechanism 2 comprises a supporting body 21, a connecting plate 22 and handrails arranged on two sides of the supporting body 21, wherein a first universal wheel 23 with a brake key is arranged at an end corner of each handrail; the armrests comprise a first armrest 24 and a second armrest 25 which are symmetrically arranged, the connecting plate 22 is respectively connected with the first armrest 24 and the second armrest 25, and the backrest 3 is arranged above the connecting plate 22; the outer side of the first handrail 24 is provided with a lifting transfusion rod 241 and a pneumatic valve 242 connected with the other end of the swing arm 12 through a connecting line 13.

Further, in this embodiment, a retractable pedal 4 is disposed on the hardware frame 1 and on a side opposite to the backrest 3, and the retractable pedal 4 is connected to the hardware frame 1 through a first spring 41 and a second spring 42.

Further, in the present embodiment, a telescopic handle 243 connected to the first spring 41 and the second spring 42 is provided on the outer side of the first armrest 24.

The height of the retractable pedal 4 can be adjusted by the retractable handle 243 to adapt to the transfusion of lying or sitting of the patient. The telescopic handle is pulled towards the backrest direction, the first spring and the second spring are driven and stretched by the telescopic handle, and the telescopic pedal is pulled by the stretching force of the first spring and the second spring to move outwards and upwards to be stretched so as to adapt to the lying transfusion patient to place two feet; the telescopic handle is pulled towards the direction far away from the backrest, the first spring and the second spring are driven and compressed by the telescopic handle, and the first spring and the second spring are pulled by the compression force of the first spring and the second spring, so that the telescopic pedal plate can be retracted to move inwards and downwards to be retracted to adapt to the transfusion of a patient.

Further, in this embodiment, the bottom of hardware frame 1 still is provided with can follow the flexible backing plate 5 of fore-and-aft direction, the fixed tensile pole 51 that is provided with two parallels on the backing plate 5, tensile pole 51 passes in proper order the round hole of first baffle 14 on the hardware frame 1, the round hole of second baffle (not sign in the picture) with hardware frame 1 swing joint, the end of tensile pole 51 is provided with the buckle (not sign in the picture), the length of buckle is greater than the diameter of the round hole of second baffle, the end angle of backing plate 5 bottom surface is provided with the second universal wheel (not sign in the picture).

Further, as shown in fig. 4, in the present embodiment, a table frame 251 having a first fixing hole (not shown) is disposed on an outer side of the second handrail 25, and a horizontal plane of the first fixing hole is lower than a horizontal plane of the second handrail 25.

Further, referring to fig. 4, in the present embodiment, a rotatable and movable plate table 252 is inserted into the first fixing hole, and pins (not labeled) in interference fit with the first fixing hole are disposed on a bottom surface of the plate table 252. During the use, insert rotatable removal board table and put extremely on the first fixed orifices, and will board table rotatory removal extremely the top of second handrail supports and balanced board table through the supporting role of table grillage and second handrail.

Further, referring to fig. 5, in the present embodiment, a second fixing hole 254 capable of being in interference fit with the pin is disposed on a side of an outer side of the second armrest 25 close to the backrest 3. When the board table is not needed to be used, the pins of the board table can be inserted into the second fixing holes 254, and the board table is folded, so that the space is saved.

Further, in this embodiment, as shown in fig. 4, a plurality of hooks 2411 are disposed on the top of the liftable infusion rod 241. The hook can be used for hanging the infusion bottle.

Further, in this embodiment, as shown in fig. 1, a urethral bag hook 244 is disposed on the outer side of the first handrail 24, and the liftable infusion rod 241 is disposed between the urethral bag hook 244 and the telescopic handle 243.

Further, referring to fig. 4-5, in the present embodiment, a magazine pocket 253 is disposed on an outer side of the second handrail 25, and the magazine pocket 253 is disposed below the second fixing hole 254. The magazine bag is arranged at the position, magazines can be placed, a patient can conveniently read in the infusion process, and the magazine bag is convenient to store.

Further, in the present embodiment, a push-pull handle (not shown) is provided on the outer side of the backrest 3. The structure of the backrest 3 is shown in fig. 6.

The utility model can realize movable transfusion, recumbent transfusion or sitting transfusion, and can adapt to the transfusion of patients with different heights due to the arrangement of the telescopic pedal. The patient can breathe freely outdoors in the process of infusion, can rest while lying, can also have a comfortable dinner or read magazines in the process of infusion, can meet the requirements of catheterization patients, and has better practicability.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

Claims

1. A medical transfusion sofa is characterized by comprising a hardware frame, a supporting mechanism arranged on the hardware frame, and a backrest which is arranged above one side of the supporting mechanism and is movably connected with the hardware frame; the hardware frame is provided with a pneumatic rod in the front-back direction, a movable swing arm is arranged on the hardware frame, one end of the swing arm is connected with one end of the pneumatic rod, and the other end of the pneumatic rod is fixedly arranged on the hardware frame; the supporting mechanism comprises a supporting main body, a connecting plate and handrails arranged on two sides of the supporting main body, wherein first universal wheels with brake keys are arranged at end corners of the handrails; the armrests comprise a first armrest and a second armrest which are symmetrically arranged, the connecting plate is respectively connected with the first armrest and the second armrest, and the backrest is arranged above the connecting plate; the outside of first handrail is provided with liftable transfusion rod to and through the connecting wire with swing the atmospheric pressure valve that the other end of arm is connected.

2. The medical transfusion sofa of claim 1, wherein a retractable pedal is disposed on the hardware frame and on a side opposite to the backrest, and the retractable pedal is connected to the hardware frame through a first spring and a second spring respectively.

3. The medical transfusion sofa of claim 2, wherein the first armrest is provided with a retractable handle connected to the first and second springs at an outer side thereof.

4. The medical transfusion sofa of claim 1, wherein the bottom of the hardware frame is further provided with a backing plate which can stretch in the front-back direction, the backing plate is fixedly provided with two parallel stretching rods, the stretching rods sequentially penetrate through the round hole of the first baffle plate and the round hole of the second baffle plate on the hardware frame and are movably connected with the hardware frame, the tail end of each stretching rod is provided with a buckle, the length of the buckle is greater than the diameter of the round hole of the second baffle plate, and a second universal wheel is arranged at an end angle of the bottom surface of the backing plate.

5. The medical transfusion sofa of claim 3, wherein the second armrest is provided with a table frame with a first fixing hole at an outer side, and the first fixing hole is located at a lower level than the second armrest.

6. The medical transfusion sofa of claim 5, wherein a rotatable and movable table is inserted into the first fixing hole, and pins in interference fit with the first fixing hole are arranged on the bottom surface of the table.

7. The medical transfusion sofa of claim 6, wherein a side of the outer side of the second armrest near the backrest is provided with a second fixing hole capable of being in interference fit with the pin.

8. The medical transfusion sofa of claim 7, wherein a plurality of hooks are arranged on the top of the liftable transfusion rod; a urethral bag hook is arranged on the outer side of the first handrail, and the liftable infusion rod is arranged between the urethral bag hook and the telescopic handle; the outer side of the second handrail is provided with a magazine bag which is arranged below the second fixing hole.

9. The medical transfusion sofa of claim 1, wherein a push-pull handle is arranged on the outer side of the backrest.