CN209611556U - A kind of combined wheelchair - Google Patents

Abstract

The utility model provides a kind of combined wheelchair, including the chair back and with the seat of accommodating space；The chair frame of the chair back and seat is supported, chair frame includes several support rods and support frame, is fixedly connected between support frame, the chair back and seat by support rod；First-aid respirator equipment, installation is on the support frame；Trimming assembly, it is set to inside accommodating space, to adjust seat thickness, equipment is quick for installation, it is solid and reliable, whole stationarity is good, it is convenient to push, beautiful and generous, solves the movable hope of sickbed patients wheelchair of long-term continued mechanical ventilation, first-aid respirator equipment is removably mounted on the wheelchair combination specially designed, the safety of patient activity is effectively guaranteed, when patient is sitting on wheelchair for a long time, can star trimming assembly, it does not need itself to exert oneself, the position for being not required to adjustment breathing circuit carries out the change by a small margin of position.

Description

A kind of combined wheelchair

Technical field

The utility model belongs to means of transport field, and in particular to a kind of combined wheelchair.

Background technique

As social senilization aggravates, along with the fast development of medicine, demand of the people to quality of life is also increasingly Pay attention to, especially there is the conscious patient of some continued mechanical ventilations in old lesion, four limbs activity is flexibly exhaled because patient relies on for a long time Suction machine, but ventilator volume is big and cannot arbitrarily move, and in addition safety also cannot get powerful guarantee, patient can only live in bed It is dynamic, the quality of life of patient is greatly reduced in this way.

The seat of existing wheelchair is to be fixedly mounted, and after patient's long-time use the comfort of patient's origin of force can drop It is low, and itself sitting posture can not be easily adjusted using most of patient of wheelchair.

Clinically there are no matched wheelchair combinations at present for patient's Go to ground activity, so patient thinks that this hope can not It realizes, is badly in need of a wheelchair combination that can be installed the accessories such as small movable ventilator, air tank, patient monitor, for The long-term sickbed patients for relying on ventilator use.

Utility model content

In view of the above-mentioned deficiencies, the utility model provides a kind of combined wheelchair.

The utility model is achieved through the following technical solutions: a kind of combined wheelchair, including the chair back and have accommodating The seat in space；The chair frame of the chair back and seat is supported, chair frame includes several support rods and support frame, support frame, the chair back and seat Between be fixedly connected by support rod；First-aid respirator equipment, installation is on the support frame；Trimming assembly is set to accommodating space Inside, to adjust seat thickness.

In a preferred embodiment, support frame includes the first support platform, the second support platform and third support platform, the The setting of one support platform deviates from seat side in support frame, and the second support platform, which is arranged, is located at seat lower surface one in support frame Side, the setting of third support platform are located at different level in away from seat side and in support frame with the first support platform；First aid Breathing machine equipment includes ventilator, humidification pot and battery charger, and ventilator is removably disposed in third support platform, Humidification pot is removably disposed in the first support platform, and battery charger is removably disposed in the second support platform.

In a preferred embodiment, trimming assembly includes several telescopic rods, stretches bar array inside seat.

In a preferred embodiment, when telescopic rod is in contraction state, the upper surface of telescopic rod and the upper table inside seat Face paste is closed.

In a preferred embodiment, support rod is hollow structure, and support rod inner surface is provided with flexible material.

In a preferred embodiment, the first support platform includes curved support platform and plate support platform.

In a preferred embodiment, curved support platform side is provided with tie string, and flat support platform includes two right Claim the fixed frame of setting, the symmetry axis of fixed frame is the vertical section at curved support platform minimum point.

It in a preferred embodiment, further include wheel chair handle, the two sides of seat are arranged in wheel chair handle；Support wheel, support Wheel is arranged in chair frame two sides；The lower part of seat front end is arranged in universal wheel, universal wheel；Footrest component, footrest component setting exist Universal wheel front end.

In a preferred embodiment, the side of wheel chair handle is provided with suspension assembly, and suspension assembly is scalable, wheel chair handle It does not include that the side of suspension assembly is provided with bracket component.

In a preferred embodiment, footrest component includes foot pedal, rotary shaft and connecting rod, the rotatable setting of foot pedal On the rotary shaft, rotary shaft is fixedly connected with the connecting rod, and connecting rod is fixedly connected with support rod.

Compared with prior art, the utility model can be brought the following benefits:

1, equipment is quick for installation, solid and reliable, and whole stationarity is good, and it is convenient to push, beautiful and generous, solves long-term continue The movable hope of sickbed patients wheelchair of mechanical ventilation；

2, first-aid respirator equipment is removably mounted on the wheelchair combination specially designed, patient is effectively guaranteed Movable safety；

3, when patient is sitting on wheelchair for a long time, it can star trimming assembly, do not need itself and exert oneself, be not required to adjustment and exhale The position of suction machine pipeline carries out the change by a small margin of position.

Detailed description of the invention

The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:

Fig. 1 is overall structure diagram in an embodiment of the present invention；

Fig. 2 is integrally-built rearview in an embodiment of the present invention；

Fig. 3 is the structural schematic diagram of support rod in an embodiment of the present invention；

Fig. 4 is the structural schematic diagram of support frame in an embodiment of the present invention；

Fig. 5 is the structural schematic diagram of trimming assembly in an embodiment of the present invention；

Fig. 6 is the structural schematic diagram of curved support platform in an embodiment of the present invention；

Fig. 7 is the structural schematic diagram of flat support platform in an embodiment of the present invention

Fig. 8 is the structural schematic diagram of suspension assembly in an embodiment of the present invention；

Fig. 9 is the structural schematic diagram of bracket component in an embodiment of the present invention；

Figure 10 is the structural schematic diagram of footrest component in an embodiment of the present invention.

In figure, 1, seat, 101, accommodating space, 2, the chair back, 3, wheel chair handle, 301, suspension assembly, 302, bracket component, 4, chair frame, 401, support rod, 402, support frame, the 4021, first support platform, 40211, curved support platform, 40212, plate Support platform, the 4022, second support platform, 4023, third support platform, 5, first-aid respirator equipment, 501, ventilator, 502, Humidification pot, 503, battery charger, 6, support wheel, 7, universal wheel, 8, trimming assembly, 801, telescopic rod, 9, footrest component, 901, foot pedal, 902, rotary shaft, 903, connecting rod.

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.

It should be noted that the positional terms such as left and right, upper and lower, forward and backward in the utility model embodiment, are only each other Relative concept or normal operating condition with product, the i.e. direction of travel of product are reference, and should not be regarded as having Limited.

In addition, it should also be noted that, the dynamics term such as " relative motion " for being previously mentioned in the utility model embodiment, no It is only the variation on position, further includes rotation, rolls etc. on positions there is no opposite variation, but the fortune that state changes Dynamic, the number " one " that is previously mentioned, " two " etc. do not represent really finger, only a kind of embodiment.

Finally, it should be noted that when component is referred to as " being located at " or " being set to " another component, it can be another On a component or it may be simultaneously present component placed in the middle.When a component is known as " being connected to " another component, it be can be It is directly connected to another component or may be simultaneously present component placed in the middle.

A kind of embodiment provided by as shown in Figure 1 to Figure 4

A kind of combined wheelchair, including the chair back 2 and with the seat 1 of accommodating space 101, accommodating space 101 is located at seat 1 Inside can accommodate object, and the chair back 2 is fixedly connected with seat 1, further include the chair frame 4 for supporting the chair back 2 and seat 1, and chair frame 4 is wrapped Several support rods 401 and support frame 402 are included, is fixedly connected between support frame 402, the chair back 2 and seat 1 by support rod 401, also Including first-aid respirator equipment 5, first-aid respirator equipment 5 is mounted on support frame 402, further includes trimming assembly 8, trimming assembly 8 are set to inside the accommodating space 101, to adjust seat thickness.

The side that the chair back 2 and seat 1 are leaned on far from user is arranged in support frame 402, reinforces the company of the chair back 2 and seat 1 It connects, support frame 402 includes the first support platform 4021, the second support platform 4022 and third support platform 4023, and rationalization is matched The distribution of first-aid respirator equipment 5 is set, weight configuration is rationally, unbalance to avoid being easy to appear, and influences steady, the following institute of walking " preceding " " rear " " left side " " right side " stated is that the direction with seat 1 far from the chair back 2 is " preceding " basis definition, the first support platform 4021 settings deviate from 1 side of seat in support frame 402, and the first support platform 4021 is located at 402 left side of support frame, support frame 402 part is located at the back lower place of seat 1, and remainder is located at the lower section of seat 1, and the setting of the second support platform 4022 is supporting Frame 402 is located at 1 lower surface side of seat, and is located at the right side of the first support platform 4021, and the part of the second support frame 402 is located at The back lower place of seat 1, remainder are located at the lower section of seat 1, and the setting of third support platform 4023 deviates from seat in support frame 402 1 side, i.e. third support platform 4023 are located at the rear of the chair back 2, and are located in different level with the first support platform 4021； First-aid respirator equipment 5 includes ventilator 501, humidification pot 502 and battery charger 503, and ventilator 501 is removably disposed In third support platform 4023, humidification pot 502 is removably disposed in the first support platform 4021, battery charger 503 be removably disposed in the second support platform 4022, and support rod 401 is hollow structure, ventilator 501, humidification pot 502 Pipeline can be set inside hollow support rod 401, be disposed by support rod 401, and the hole on 401 surface of support rod is passed through Be pierced by, used for user, 401 inner surface of support rod is provided with flexible material, can weaken pipeline inside support rod 401 by The friction and collision arrived, pipeline are arranged inside support rod 401, only outside close to the partial denudation of user, also can guarantee Pipeline will not be involved in wheelchair by foreign object when walking, guarantee the safety of user and instrument, and battery charger 503 is ventilator 501 and humidification pot 502 provide electric energy, power switch and pipe joint valve are in the position that can directly operate.

It further include wheel chair handle 3, support wheel 6, universal wheel 7 and footrest component 9, the two of seat 1 are arranged in wheel chair handle 3 Side, when user is sitting on seat 1, both arms can be taken naturally and be placed on wheel chair handle 3；Support wheel 6 is arranged at 4 liang of chair frame Side, support wheel 6 are non-maintaining wheel, increase the intensity and service life of support wheel 6, support wheel 6 is enable to guarantee enough intensity The first-aid respirator equipment 5 and trimming assembly 8 being arranged on 6 chair of support wheel；The lower part of 1 front end of seat is arranged in universal wheel 7, uses To be turned to wheelchair；The setting of footrest component 9 is placed, wheel chair handle 3 and foot in 7 front end of universal wheel for the both feet of user Center of gravity of the 9 reasonable distribution user of component on wheelchair is stepped on, so that 4 uniform force of chair frame, guarantees that wheelchair is exhaled being equipped with first aid It will not be damaged because of unbalance stress after inhaling machine equipment 5, and can guarantee that body of the user when starting trimming assembly 8 is flat Weighing apparatus.

A kind of embodiment as provided by Fig. 5

Trimming assembly 8 includes the telescopic rod 801 being set to inside accommodating space 101, and 801 array of telescopic rod is in seat 1 The power in portion, trimming assembly 8 is provided by battery charger 503, in the arrangement mode of the present embodiment telescopic rod 801, accommodating Direction in space 101 far from the chair back 2 is column, is row perpendicular to column, when trimming assembly 8 is in close state, telescopic rod 801 are in contraction state, and the upper surface of telescopic rod 801 is bonded with the upper surface inside seat 1 at this time, and seat 1, which is in, normally to be made With state, telescopic rod 801 can pump, and the height that the telescopic rod 801 that arranges of arbitrary neighborhood one stretches out is different, when stretching When contracting bar 801 stretches out, seat 1 can be ejected certain distance, when user does not feel good because of sitting, start trimming assembly 8, The telescopic rod 801 of user side starts to stretch out upwards, and is integral with a column, is in undulation, when arrival highest point When, telescopic rod 801 is begun to decline, and so on, due to telescopic rod 801 to arrange to be whole, in undulation, user and chair The part that face 1 contacts will appear gap, can be realized air flowing, avoids long-time sitting sweat from getting seat wet, due to old age The patient's weight of lesion is lighter, and in the way of movement, the body that also will drive user moves up and down telescopic rod 801, and is not required to It wants arm and leg to exert oneself, not will receive the puzzlement of 501 pipeline of ventilator and infusion apparatus, after closing trimming assembly 8, telescopic rod 801 gradually taper up under the pressure of user's weight without motive power, finally reach minimum point, and upper inside seat 1 Surface fitting, wherein flexible cushion, such as sponge cushion, Ke Yizeng can be increased in the part that user contacts with seat 1 Big the distance between user and telescopic rod, improve the comfort level of user.

A kind of preferred embodiment as provided by Fig. 6 to Fig. 7

First support platform 4021 includes curved support platform 40211 and plate support platform 40212, curved support platform Keep right place for 40211 lower sections that seat 1 is arranged in, and the rear of curved support platform 40211 is arranged in flat support platform 40212, Curved support platform 40211 is used to place the upper port of oxygen cylinder, and curved support platform 40211 can be prevented to lower recess, two sides Block gas cylinder rolls, and 40211 side of curved support platform is provided with tie string, oxygen cylinder when tie string can also prevent push wheel chair It shaking, flat support platform 40212 includes two symmetrically arranged fixed frames, and fixed frame is arranged on the two sides of oxygen cylinder tail end, Oxygen cylinder tail end to be fixed, the plane of symmetry of fixed frame is the vertical section at 40211 minimum point of curved support platform.

A kind of preferred embodiment as provided by Fig. 8 to Fig. 9

The side of wheel chair handle 3 is provided with suspension assembly 301, can be used to hang nutrient solution or intravenous fluids, suspension assembly 301 is scalable, selects suitable height according to the length of pipeline, wheel chair handle 3 does not include that the side of the suspension assembly 301 is set It is equipped with bracket component 302, bracket component 302 is used to that the pipeline of ventilator 501 is supported and is fixed, and prevents ventilator 501 Pipeline be involved in support wheel 6.

A kind of embodiment as provided by Figure 10

Footrest component 9 includes foot pedal 901, rotary shaft 902 and connecting rod 903, and foot pedal 901 is rotatably arranged on rotation In shaft 902, rotary shaft 902 is fixedly connected with connecting rod 903, in use, foot pedal 901 is produced, foot pedal 901 is around rotation Axis 902 is rotated to dead point, and both feet are placed on foot pedal 901 by user, when wheelchair leaves unused, can rotate foot pedal 901, It is in it in same vertical plane with connecting rod 903, connecting rod 903 is fixedly connected with support rod 401, and footrest component 9 is fixed On wheelchair.

The above description is only an example of the present application, is not intended to limit this application.For those skilled in the art For, various changes and changes are possible in this application.All any modifications made within the spirit and principles of the present application are equal Replacement, improvement etc., should be included within the scope of the claims of this application.

Claims (10)

1. a kind of combined wheelchair, which is characterized in that including

The chair back and seat with accommodating space；

The chair frame of the chair back and seat is supported, the chair frame includes several support rods and support frame, support frame as described above, the chair It is fixedly connected between back and the seat by the support rod；

First-aid respirator equipment, is mounted on support frame as described above；

Trimming assembly is set to inside the accommodating space, to adjust the seat thickness.

2. combined wheelchair according to claim 1, which is characterized in that

Support frame as described above includes the first support platform, the second support platform and third support platform, and first support platform is set It sets in support frame as described above away from the seat side, second support platform is arranged in the case where support frame as described above is located at the seat Surface side, third support platform setting support frame as described above away from the seat side and with first support platform In different level；

The first-aid respirator equipment includes ventilator, humidification pot and battery charger, and the ventilator is removably disposed In the third support platform, the humidification pot is removably disposed in first support platform, and the battery fills Electric appliance is removably disposed in second support platform.

3. combined wheelchair according to claim 1, which is characterized in that the trimming assembly includes several telescopic rods, institute Flexible bar array is stated inside the seat.

4. combined wheelchair according to claim 3, which is characterized in that when the telescopic rod is in contraction state, institute The upper surface for stating telescopic rod is bonded with the upper surface inside the seat.

5. combined wheelchair according to claim 1, which is characterized in that the support rod is hollow structure, the support Bar inner surface is provided with flexible material.

6. combined wheelchair according to claim 2, which is characterized in that first support platform includes that curved support is flat Platform and plate support platform.

7. combined wheelchair according to claim 6, which is characterized in that curved support platform side, which is provided with, ties up Rope, the flat support platform include two symmetrically arranged fixed frames, and the symmetry axis of the fixed frame is the curved support Vertical section at platform minimum point.

8. combined wheelchair according to claim 1, which is characterized in that further include:

The two sides of the seat are arranged in wheel chair handle；

Support wheel, the support wheel are arranged in the chair frame two sides；

The lower part of the seat front end is arranged in universal wheel, the universal wheel；

Footrest component, the footrest component are arranged in the universal wheel front end.

9. combined wheelchair according to claim 8, which is characterized in that the side of the wheel chair handle is provided with suspension group Part, the suspension assembly is scalable, and the wheel chair handle does not include that the side of the suspension assembly is provided with bracket component.

10. combined wheelchair according to claim 8, which is characterized in that the footrest component includes foot pedal, rotary shaft And connecting rod, the foot pedal are rotatably arranged in the rotary shaft, the rotary shaft is fixedly connected with the connecting rod, The connecting rod is fixedly connected with the support rod.