CN211797300U

CN211797300U - Novel massage wheelchair

Info

Publication number: CN211797300U
Application number: CN201922174677.8U
Authority: CN
Inventors: 洪鸿; 李璞; 赵霓; 李承恩
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-07
Filing date: 2019-12-07
Publication date: 2020-10-30
Anticipated expiration: 2029-12-07

Abstract

The utility model discloses a novel massage wheelchair, which comprises a wheelchair main body, wherein the lower side surface of a seat plate of the wheelchair main body is provided with a mounting groove, the interior of the mounting groove is rotatably connected with two gears, the two gears are meshed and connected, the gears are connected with a pull frame through a fixed rod fixedly connected with the upper side surface of the gears, the pull frame is fixedly connected with a push rod, the outer end of the push rod passes through a plurality of limit frames and is connected with a push rod, the limit frames are fixedly connected with the bottom surface of the mounting groove, the mounting groove is provided with a through hole corresponding to the limit frames, the gears are driven by a motor, the motor is electrically connected with a storage battery through a cable, the motor and the storage battery are both arranged on a mounting plate, the mounting plate is arranged on a main frame, the main frame is fixedly connected with the lower side surface of the seat plate of the wheelchair, thereby allowing better recovery of the patient.

Description

Novel massage wheelchair

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a novel massage wheelchair.

Background

The wheelchair is a chair provided with wheels and capable of helping to replace walking, is an important moving tool for home rehabilitation, turnover transportation, diagnosis and outgoing activities of wounded persons, patients and disabled persons, not only meets the requirements of physically disabled persons and persons with mobility disabilities for riding instead of walking, but also is more important to facilitate the movement of families and the care of patients;

research shows that frequent stimulation of the points of Weizhong can play the effects of relaxing tendons and activating collaterals, relieving pain and nourishing blood and purging heat, and the clinical points of Weizhong are mainly used for treating diseases such as low back pain, lower limb paralysis, enteritis, abdominal pain, acute vomiting and diarrhea, sciatica, dysuria, enuresis, cerebral apoplexy coma, hemiplegia and the like, and the points of Weizhong are in the middle of the popliteal fossa, and can continuously stimulate the points of Weizhong if a patient sits on a wheelchair, so that the patient can be better recovered, but most of the current wheelchairs only play a role in transportation, therefore, the utility model provides a novel massage wheelchair.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel massage wheelchair to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel massage wheelchair, includes the wheelchair main part, the bedplate downside of wheelchair main part is opened there is the mounting groove, the inside rotation of mounting groove is connected with two gears, and the meshing is connected between two gears, the gear is connected with through the dead lever that it was connected with to the side fixed connection on it draws the frame, draw fixedly connected with push rod on the frame, the outer end of push rod passes a plurality of spacing frames and is connected with the ejector pin, spacing frame fixed connection is on the tank bottom of mounting groove, it has the through hole that corresponds with the ejector pin to open on the mounting groove, the gear is by motor drive, the motor passes through the cable and is connected with the battery electricity, and motor and battery all install on the mounting panel, the mounting panel is installed on main frame, main frame fixed connection is on.

Preferably, be connected with the transmission shaft on the motor shaft of motor, open the inside of transmission shaft has first arris groove, the tank bottom in first arris groove has prismatic through first spring coupling, prismatic through its upper side fixedly connected with arris piece and fixed axle activity joint, the upper end and the gear fixed connection of fixed axle.

Preferably, the outer end face of the push rod is provided with a sliding groove, and the groove bottom of the sliding groove is connected with the ejector rod through a second spring.

Preferably, the inside of ejector pin is equipped with electronic heat block, electronic heat block passes through the wire and the transfer block is connected with the battery electricity, the downside of spacing frame is opened there is corresponding breach.

Preferably, the mounting plate is in an inverted U shape, the inner side walls at two ends of the mounting plate are respectively connected with the outer side walls of the two main frames, and a plurality of threaded holes are formed in the mounting plate.

Preferably, the fixing rod is formed by fixedly connecting a cylinder and a circular plate, and the cylinder is fixedly connected with the gear.

Preferably, two grooves are formed in the front side face of the wheelchair main body seat plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a gear, dead lever and draw the cooperation between the frame, realized that gear revolve can drive through the dead lever and draw the frame and push rod on it to make a round trip to slide in spacing frame to can make the continuous top of ejector pin to patient's the acutus cave, realize the stimulation to acutus cave then, can make ejector pin and human hard contact become the soft contact under the effect of second spring, can let the patient more comfortable, the utility model discloses with the fine integration of massage function on the wheelchair, can carry out continuous stimulation to its acutus cave when the patient takes the wheelchair, thereby can make the better recovery of patient.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection between the mounting plate and the main frame of the present invention;

FIG. 3 is an exploded view of the mounting plate and main frame of the present invention;

FIG. 4 is a schematic view of the connection between the gear and the fixed shaft of the present invention;

fig. 5 is an exploded view of the mounting plate and protective cover of the present invention;

fig. 6 is an exploded view of the prism and the first rib groove of the present invention;

FIG. 7 is a schematic view of the internal structure of the mounting groove of the present invention;

fig. 8 is a schematic view of the internal structure of the chute of the present invention;

fig. 9 is a schematic view of the internal structure of the push rod of the present invention;

fig. 10 is an exploded view of the fixing rod and the pull frame of the present invention;

fig. 11 is a movement track diagram of the push rod of the present invention;

fig. 12 is a schematic view of a partial structure of the lead of the present invention.

In the figure: 1. the wheelchair comprises a wheelchair main body, 2, a mounting groove, 3, a cover plate, 4, a gear, 5, a fixing rod, 501, a cylinder, 502, a circular plate, 6, a pulling frame, 7, a push rod, 8, a push rod, 9, a limiting frame, 10, a fixing shaft, 11, a motor, 12, a storage battery, 13, a mounting plate, 14, a protective cover, 15, a main frame, 16, a transmission shaft, 17, a slot, 18, a first edge groove, 19, a first spring, 20, a prism, 21, an edge block, 22, a second edge groove, 23, a sliding groove, 24, a second spring, 25, a lead, 26, a transfer block, 27, a groove, 28, a button, 29, a charging port, 30 and an electric heating block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-12, the present invention provides a technical solution: a novel massage wheelchair comprises a wheelchair main body 1, wherein a mounting groove 2 is formed in the lower side surface of a seat plate of the wheelchair main body 1, a cover plate 3 is connected to the lower side surface of the seat plate of the wheelchair main body 1 through bolts, a notch of the mounting groove 2 can be blocked by the cover plate 3, so that a device in the mounting groove 2 can be protected, two gears 4 are rotatably connected to the inside of the mounting groove 2, the two gears 4 are meshed and connected, the gears 4 are connected with a pull frame 6 through fixing rods 5 fixedly connected to the upper side surfaces of the gears 4, push rods 7 are fixedly connected to the pull frame 6, the outer ends of the push rods 7 penetrate through a plurality of limiting frames 9 and are connected with ejector rods 8, the gears 4 can drive the pull frame 6 and the push rods 7 to move through the fixing rods 5, the pull frame 6 and the push rods 7 can move according to a track as shown in figure 11 under the action, the limiting frame 9 is fixedly connected to the bottom of the mounting groove 2, the mounting groove 2 is provided with a through hole corresponding to the ejector rod 8, the ejector rod 8 can move to the outside of the mounting groove 2 through the through hole to stimulate the Weizhong acupoint of a patient sitting on the wheelchair, the gear 4 is driven by the motor 11, the motor 11 can drive one gear 4 to rotate, so that the two gears 4 rotate together, the motor 11 is electrically connected with a button arranged on one side of the seat plate of the wheelchair main body 1, the starting of the motor 11 can be controlled through the button, the motor 11 is electrically connected with the storage battery 12 through a cable, the storage battery 12 can be replenished with power through a charging port, the motor 11 and the storage battery 12 are both arranged on the mounting plate 13, the mounting plate 13 is provided with the protective cover 14, the protective cover 14 can protect the storage battery 12 and the motor 11, and, the through hole can expose the charging hole so as to facilitate charging, the mounting plate 13 is mounted on the main frame 15, the main frame 15 is fixedly connected to the lower side face of the seat plate of the wheelchair main body 1, the mounting plate 13 is connected with the main frame 15 through bolts, the main frame 15 is connected with the lower side of the seat plate of the wheelchair main body 1 through bolts, the main frame 15 has two main frames 15, and the two main frames 15 are respectively connected to two sides below the seat plate of the wheelchair main body 1.

Specifically, a transmission shaft 16 is connected to a motor shaft of the motor 11, a slot 17 is formed in the lower end surface of the transmission shaft 16, the motor shaft of the motor 11 can be inserted into the slot 17, threaded holes are formed in both the slot 17 and the motor shaft of the motor 11, the motor shaft of the motor 11 can be connected with the transmission shaft 16 through bolts, the rotation of the motor shaft of the motor 11 can drive the transmission shaft 16 to rotate together, a first edge groove 18 is formed in the transmission shaft 16, a prism 20 is connected to the bottom of the first edge groove 18 through a first spring 19, the prism 20 can be driven to rotate together when the transmission shaft 16 rotates through the arrangement of the prism 20 and the first edge groove 18, the prism 20 is movably clamped with the fixed shaft 10 through an edge block 21 fixedly connected to the upper side surface of the prism 20, the upper end of the fixed shaft 10 is fixedly connected with the gear 4, and a second edge groove 22 corresponding to the edge block 21 is formed in the lower end surface, prism 21 can insert the inside of second edge groove 22, prism 20 rotates and can drive fixed axle 10 and rotate this moment, thereby it rotates to drive gear 4, first spring 19 can go prism 20 straight upwards to the top, thereby can make prism 21 can peg graft inside second edge groove 22 under the condition that does not have external force always, this kind of connected mode, can conveniently inspect the maintenance, only need press down prism 20 when needs overhaul, can make prism 21 and second edge groove 22 break away from the connection, what this moment can be very light dismantles transmission shaft 16 and prism 20, then this device of disassembling that just can be very light, overhaul.

Specifically, the outer end face of the push rod 7 is provided with a sliding groove 23, the groove bottom of the sliding groove 23 is connected with the push rod 8 through a second spring 24, and the sliding groove 23 and the second spring 24 are arranged to change the contact between the push rod 8 and a human body from hard contact to soft contact, so that a patient can feel more comfortable.

Specifically, the inside of the ejector 8 is provided with an electric heating block, the electric heating block can adopt a resistance which is electrified to generate heat, the electric heating block is also electrically connected with a button, the button is pressed to enable the motor 11 to start moving and also enable the electric heating block to be electrified to generate heat, the arrangement of the electric heating block can enable the fixing rod 8 to become hot, so that the stimulation effect is better, the electric heating block is electrically connected with the storage battery 12 through a lead 25 and a transit block 26, one end of the lead 25 is connected with the storage battery 12, the other end of the lead sequentially penetrates through the protective cover 14, the cover plate 3, the transit block 26, the push rod 7 and the ejector 8 and is electrically connected with the electric heating block inside the ejector 8, the transit block 26 is fixedly connected inside the mounting groove 2, the lead 25 is fixedly connected with the transit block 26, the lead 25 between the transit block 26 and the ejector 8 is a spiral wire with elasticity (as, the length of the electric heating block is not changed along with the change of the ejector rod 8, so that the length of the lead 25 can be changed only between the ejector rod 8 and the middle rotating block 26, the lead 25 can only move back and forth in a limited area in the mounting groove 2, the possibility of winding the lead 25 can be reduced as much as possible, and the lower side surface of the limiting frame 9 is provided with a corresponding notch which can allow the lead 25 to pass through;

the electric heating block is the prior art characteristic and the structure and the working principle are not the technical characteristics of the utility model are not repeated.

Specifically, the shape of mounting panel 13 is "U" shape, and the inside wall at its both ends respectively with two main frame 15's lateral wall interconnect, and it has a plurality of screw holes to open on it, the mounting panel 13 of this kind of shape is easy to assemble, can install mounting panel 13 earlier on two main frames 15 then screw up the bolt and install during the installation.

Specifically, the front side of the seat plate of the wheelchair body 1 is provided with two grooves 27, and the two grooves 27 can assist in positioning the legs of the patient.

The working principle is as follows: let the patient sit on the wheelchair during the use, then put patient's both legs inside recess 27, can press the button this moment and make motor 11 and electronic heating piece start, motor 11 passes through transmission shaft 16, prismatic 20 and fixed axle 10 drive the gear 4 rotation rather than linking to each other, a gear 4 rotates and can drive another gear 4 and rotate, gear 4 rotates and to drive through dead lever 5 and draw frame 6 motion, draw frame 6 under spacing frame 9's effect, push rod 7 and ejector pin 8 can make a round trip to slide, ejector pin 8 passes through the outside that the through hole on the mounting groove 2 cell wall moved to wheelchair main part 1 bedplate, thereby incite to the committee acupuncture point of the patient, press the button once more when need not inciting, can make motor 11 and electronic heating piece stop work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel massage wheelchair, includes wheelchair main part (1), its characterized in that: the lower side face of the seat plate of the wheelchair main body (1) is provided with a mounting groove (2), the inside of the mounting groove (2) is rotatably connected with two gears (4), the two gears (4) are meshed and connected, the gears (4) are connected with a pull frame (6) through fixing rods (5) fixedly connected with the upper side faces of the gears (4), the pull frame (6) is fixedly connected with a push rod (7), the outer end of the push rod (7) penetrates through a plurality of limiting frames (9) and is connected with a push rod (8), the limiting frames (9) are fixedly connected onto the groove bottom of the mounting groove (2), the mounting groove (2) is provided with a through hole corresponding to the push rod (8), the gears (4) are driven by a motor (11), the motor (11) is electrically connected with a storage battery (12) through a cable, and the motor (11) and the storage battery (12) are both mounted, the mounting plate (13) is mounted on a main frame (15), and the main frame (15) is fixedly connected to the lower side surface of a seat plate of the wheelchair main body (1).

2. The novel massage wheelchair as claimed in claim 1, wherein: be connected with transmission shaft (16) on the motor shaft of motor (11), open the inside of transmission shaft (16) has first arris groove (18), the tank bottom of first arris groove (18) is connected with prism (20) through first spring (19), prism (20) are through its upper side fixedly connected with arris piece (21) and fixed axle (10) activity joint, the upper end and gear (4) fixed connection of fixed axle (10).

3. The novel massage wheelchair as claimed in claim 1, wherein: the outer end face of the push rod (7) is provided with a sliding groove (23), and the groove bottom of the sliding groove (23) is connected with the ejector rod (8) through a second spring (24).

4. The novel massage wheelchair as claimed in claim 1, wherein: the inside of ejector pin (8) is equipped with electronic heating piece, electronic heating piece passes through wire (25) and transfer piece (26) and is connected with battery (12) electricity, the downside of spacing frame (9) is opened there is corresponding breach.

5. The novel massage wheelchair as claimed in claim 1, wherein: the mounting plate (13) is in an inverted U shape, the inner side walls at two ends of the mounting plate are respectively connected with the outer side walls of the two main frames (15), and a plurality of threaded holes are formed in the mounting plate.

6. The novel massage wheelchair as claimed in claim 1, wherein: the fixing rod (5) is formed by fixedly connecting a cylinder (501) and a circular plate (502), and the cylinder (501) is fixedly connected with the gear (4).

7. The novel massage wheelchair as claimed in claim 1, wherein: two grooves (27) are formed in the front side face of the seat plate of the wheelchair main body (1).