CN112674952B - Walking aid capable of supplying oxygen to old patients - Google Patents

Walking aid capable of supplying oxygen to old patients Download PDF

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Publication number
CN112674952B
CN112674952B CN202011571979.XA CN202011571979A CN112674952B CN 112674952 B CN112674952 B CN 112674952B CN 202011571979 A CN202011571979 A CN 202011571979A CN 112674952 B CN112674952 B CN 112674952B
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China
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plate
square
round
square plate
far away
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CN202011571979.XA
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CN112674952A (en
Inventor
于东华
刘桂森
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Second Hospital of Hebei Medical University
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Second Hospital of Hebei Medical University
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Abstract

The invention relates to the technical field, in particular to a walking aid for supplying oxygen to an elderly patient. When a patient needs to go out, the patient can be lifted up and placed on the eighth square plate, the first oxygen tank is inserted into the L-shaped semicircular cylinder, the three square blocks attach and fix the first oxygen tank, and the other oxygen tank is placed in the same way.

Description

Walking aid capable of supplying oxygen to old patients
Technical Field
The invention relates to the technical field of walking aids, in particular to a walking aid for supplying oxygen to an elderly patient.
Background
The wheelchair walking aid is a chair provided with wheels and capable of helping to replace walking, is divided into electric and manual folding wheelchairs and is an important moving tool for home rehabilitation, turnover transportation, diagnosis and outgoing activities of wounded persons, patients and disabled persons.
Nowadays, the society is seriously aged, and the weak old people are easy to get ill due to the weakness of each function of the body, but can cause further weakness after getting ill, and need to supply sufficient oxygen and emergency medicines in time, so the weak old people can easily cause the situation that the weak old people cannot be too far away from a ward, lie on a sickbed every day, stare at a vacant ward, can cause the psychological burden, bring serious obstruction to the recovery of the state of an illness, and need to design a walking aid for supplying nutrition to the old patients.
Disclosure of Invention
The invention aims to provide a walking aid for supplying oxygen to an elderly patient, and aims to solve the problems that the body is further weak after illness and sufficient oxygen and emergent medicines need to be supplied in time, so that the elderly patient cannot be too far away from a ward easily.
In order to achieve the purpose, the invention provides the following technical scheme: a walking aid for supplying oxygen to elderly patients comprises a device body, wherein the device body comprises a first square plate, a box body is movably mounted at the top end of the first square plate, a second square plate is fixedly mounted on the inner side of the box body, a first square groove is formed in one side of the second square plate, a first round hole is formed in one side of the inner wall of the first square groove, a first round rod is fixedly mounted on one side of the inner wall of the first square groove, two first round rods are mounted on two sides of the first round hole, a third square plate is slidably mounted on the outer sides of the two first round rods, a fourth square plate is fixedly mounted on the periphery of one side of the third square plate, a second round rod is fixedly mounted at one end of each first round rod, which is far away from the second square plate, a fifth square is fixedly mounted at one end of each second round rod, which is far away from the first round rod, a second round hole is formed in one side of the fifth square plate, one side of the box body is fixedly provided with glass, the other side of the box body is fixedly provided with three round holes, the number of the third round holes is two, the top end of the inner side of the box body is fixedly provided with a first hollow rod, the number of the first hollow rod is two, the top end of the first hollow rod, far away from one side of the fifth block, of the second square plate is fixedly provided with a first air pipe, the top end of the first hollow rod, far away from one side of the second square plate, of the fifth block is fixedly provided with a second air pipe, the bottom end of the first hollow rod is fixedly provided with an air outlet round block, the end, far away from the first hollow rod, of the first air pipe is movably provided with a first oxygen tank, the end, far away from the first hollow rod, of the second air pipe is movably provided with a second oxygen tank, the bottom end of the first square plate is fixedly provided with an L-shaped semicircular cylinder, the number of the L-shaped semicircular cylinders is two, the first oxygen tank and the second oxygen tank are movably arranged in the two L-shaped semicircular cylinders respectively, the utility model discloses a pneumatic pressure meter, including L shape semicircle barrel, top is equipped with three hornblocks in the L shape semicircle barrel, the bottom fixed mounting of three hornblocks has the third round bar, and the quantity of third round bar is three, and is three the bottom of third round bar is fixed mounting all has the circular slice, the one end that three hornblocks were kept away from to the third round bar all passes first square board and is connected with the circular slice, the outer wall of third round bar all movable mounting has first spring, the circular recess has all been seted up to the bottom of three hornblocks, one side fixed mounting of box has the barometer, the one end fixedly connected with air outlet valve of box is kept away from to the barometer, the one end fixedly connected with third trachea that the barometer was kept away from to the air outlet valve, the one end movable mounting that the air outlet valve was kept away from to the third trachea is in the storing box, be equipped with deck chair mechanism on the device body.
Preferably, a gasket is movably mounted at the bottom end of the inner side of the L-shaped semi-cylinder, and the gasket is made of foam.
Preferably, the reclining chair mechanism comprises an eighth square plate, the bottom end of the eighth square plate is movably connected with the device body, a first elliptical plate is fixedly mounted on one side of the eighth square plate, a ninth circular rod is fixedly mounted on one side of the first elliptical plate, a third elliptical plate is fixedly mounted on one side of the eighth square plate, which is far away from the second elliptical plate, a fifth circular rod is fixedly mounted on one side of the third elliptical plate, a sixth circular rod is fixedly mounted on one side of the third elliptical plate, a seventh circular rod is fixedly mounted on one side of the third elliptical plate, a rubber handle is movably mounted on the outer side of the seventh circular rod, a fourth elliptical plate is connected to one end of the rubber handle through a hinge, the fourth elliptical plate is movably mounted on the outer side of the sixth circular rod, a single tooth is fixedly mounted on the outer side of the fourth elliptical plate, and a fifth elliptical plate is movably mounted on the outer side of the fifth circular rod, the bottom fixed mounting of fifth elliptical plate has row's tooth, the tooth piece mesh on single tooth and the row tooth, the outside fixed mounting of fifth round bar has sixth elliptical plate, and sixth elliptical plate simultaneously with sixth round bar and seventh round bar fixed connection, the one side fixed mounting of fifth elliptical plate has the ninth square plate, the bottom fixed mounting of ninth square plate has the third spring, and third spring fixed mounting in the outside of fifth round bar, the another side fixed mounting of fifth elliptical plate has the backup plate, the one side fixed mounting that the fifth elliptical plate was kept away from to the backup plate has the second elliptical plate, ninth round bar and second elliptical plate swing joint.
Preferably, a third square groove is formed in one face of the backup plate, first damping rotating shafts and two first shading plates are fixedly mounted on two sides of the top end of the third square groove, the two first shading plates are movably connected to the inner sides of the first damping rotating shafts, second damping rotating shafts are movably mounted on two sides of one end, away from the first damping rotating shafts, of the first shading plates, and second shading plates are movably connected to the inner sides of the second damping rotating shafts.
Preferably, storing box bottom one side is equipped with the second square groove, the inner wall fixed mounting in second square groove has the fifth square plate, inner wall one side fixed mounting in second square groove has the sixth plate, and the quantity of sixth plate is three, and is three one side of sixth plate all with fifth square plate fixed connection, the both sides in second square groove all have the door through hinged joint, the one side fixed mounting of door has embedded handle.
Preferably, the top of sixth square plate all fixed mounting have a plurality of seventh square plates, the one side of seventh square plate all fixed mounting have the second spring, and the quantity of second spring is four, the one end that the seventh square plate was kept away from to the second spring all fixed connection U-shaped board.
Preferably, all fixed mounting has the hollow pole of second in the seventh square plate one side of second spring inboard, the one end fixedly connected with fourth round bar that the seventh square plate was kept away from to the hollow pole of second, the one end that the second hollow pole was kept away from to the fourth round bar all is connected with the U-shaped board.
Preferably, magnets are fixedly mounted on two sides of the top end of the fifth square plate, and the magnets are attached to one surface of the door.
Compared with the prior art, the invention has the beneficial effects that:
1. when a patient needs to go out, the patient can be lifted and placed on the eighth square plate, then the triangular block is held by hands and pulled in the direction away from the ground, then the first oxygen tank is inserted into the L-shaped semi-cylinder, the hand-held triangular block is put down to ensure that the triangular block is attached and fixed to the first oxygen tank, and the other oxygen tank is put into the same way, at this time, the first air pipe and the second air pipe are respectively connected with the first oxygen tank and the second oxygen tank, clean water is poured into the box body from the third round hole, and the two oxygen bottles are locked, and then the box body is opened, and air is filled into the box body, and because of the air pressure, oxygen can pass through the second round hole and generate force on the third square plate, so that one side of the third square plate is clamped into the first square groove, and at the moment, the air outlet valve can be opened to supply oxygen to the patient, when the oxygen is exhausted, the two chambers have different pressures, and the oxygen can be pushed out from the first air pipe to block the second air pipe to continuously supply oxygen to the patient.
2. Through setting up second square groove, fifth square plate, sixth square plate, door and embedded handle, when needs take medicine temporarily, because of carrying inconvenience with oneself, can hold two embedded handles with both hands and open the door, place the medicine that needs in the inside of second square groove and close the door in advance.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic sectional view of the case according to the present invention;
FIG. 3 is a perspective view of the L-shaped semi-cylindrical structure of the present invention;
FIG. 4 is a perspective view of the door structure of the present invention;
FIG. 5 is a perspective view of a second square groove structure according to the present invention;
FIG. 6 is a perspective view of the U-shaped plate structure of the present invention;
FIG. 7 is a perspective view of the recliner mechanism of the present invention;
fig. 8 is an enlarged view of a portion of the structure shown in fig. 7.
In the figure: 100. a device body; 110. a first square plate; 111. a box body; 112. a second square plate; 113. a first square groove; 114. a first circular hole; 115. a first round bar; 116. a third square plate; 117. a fourth square plate; 118. a second round bar; 119. a fifth block; 120. a second circular hole; 121. a third circular hole; 122. a first hollow shaft; 123. a gas outlet round block; 124. a first air pipe; 125. a second air pipe; 126. glass; 127. a first oxygen tank; 128. a triangular block; 129. a third round bar; 130. a circular groove; 131. a circular sheet; 132. a first spring; 133. an L-shaped semi-cylinder; 134. a gasket; 135. a barometer; 136. an air outlet valve; 137. a third air pipe; 138. a storage box; 139. a second square groove; 140. a fifth square plate; 141. a sixth square plate; 142. a seventh square plate; 143. a door; 144. an embedded handle; 145. a magnet; 146. a second spring; 147. a fourth round bar; 148. a second hollow shaft; 149. a U-shaped plate; 150. a second oxygen tank; 200. a recliner mechanism; 210. an eighth square plate; 211. a first elliptical plate; 212. a second elliptical plate; 213. a ninth round bar; 214. a third elliptical plate; 215. a fifth round bar; 216. a sixth round bar; 217. a seventh round bar; 218. a rubber handle; 219. a fourth elliptical plate; 220. a single tooth; 221. tooth arrangement; 222. a fifth elliptical plate; 223. a ninth square plate; 224. a third spring; 225. a backup plate; 226. a third square groove; 227. a first light shielding plate; 228. a first damping rotating shaft; 229. a second damping rotating shaft; 230. a second light shielding plate; 231. a sixth elliptical plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, an embodiment of the present invention:
a walking aid for supplying oxygen to elderly patients comprises a device body 100, the device body 100 comprises a first square plate 110, a box body 111 is movably installed at the top end of the first square plate 110, a second square plate 112 is fixedly installed on the inner side of the box body 111, a first square groove 113 is formed in one side of the second square plate 112, a first round hole 114 is formed in one side of the inner wall of the first square groove 113, first round rods 115 are fixedly installed on one side of the inner wall of the first square groove 113, two first round rods 115 are installed on two sides of the first round hole 114, a third square plate 116 is slidably installed on the outer sides of the two first round rods 115, a fourth square plate 117 is fixedly installed on the periphery of one side of the third square plate 116, second round rods 118 are fixedly installed on one ends of the first round rods 115 far away from the second square plate 112, a fifth square 119 is fixedly installed on one ends of the two second round rods 118 far away from the first round rods 115, a second round hole 120 is formed in one side of the fifth square hole 119, glass 126 is fixedly installed on one surface of the box body 111, third round holes 121 are fixedly formed in the other surface of the box body 111, the number of the third round holes 121 is two, a first hollow rod 122 is fixedly installed at the top end of the inner side of the box body 111, the number of the first hollow rod 122 is two, a first air pipe 124 is fixedly installed at the top end of the first hollow rod 122 on one side, away from the fifth square 119, of the second square 119, a second air pipe 125 is fixedly installed at the top end of the first hollow rod 122 on one side, away from the second square 112, of the fifth square 119, an air outlet round block 123 is fixedly installed at the bottom end of the first hollow rod 122, a first oxygen tank 127 is movably installed at one end, away from the first hollow rod 122, of the first air pipe 124, a second oxygen tank 150 is movably installed at one end, away from the first hollow rod 122, an L-shaped semicircular barrel 133 is fixedly installed at the bottom end of the first square 110, and the number of the L-shaped semicircular barrels is two, the first oxygen tank 127 and the second oxygen tank 150 are movably mounted in the two L-shaped half cylinders 133 respectively, the top ends of the L-shaped half cylinders 133 are provided with three triangular blocks 128, the bottom ends of the three triangular blocks 128 are fixedly provided with three third round rods 129, the bottom ends of the three third round rods 129 are all fixedly provided with round sheets 131, one ends of the third round rods 129 far away from the three triangular blocks 128 penetrate through the first square plate 110 to be connected with the round sheets 131, the outer walls of the third round rods 129 are all movably provided with first springs 132, the bottom ends of the three triangular blocks 128 are all provided with round grooves 130, one side of the box body 111 is fixedly provided with an air pressure gauge 135, one end of the air pressure gauge 135 far away from the box body 111 is fixedly connected with an air outlet valve 136, one end of the air outlet valve 136 far away from the air pressure gauge 135 is fixedly connected with a third air pipe 137, one end of the third air pipe 137 far away from the air outlet valve 136 is movably mounted in the storage box 138, the device body 100 is provided with a deck chair mechanism 200, when a patient needs to go out, the patient can be lifted up and placed on the eighth square plate 210, then the triangular block 128 is held by a hand and pulled towards the direction far away from the ground, then the first oxygen tank 127 is inserted into the L-shaped semi-cylinder 133, the handheld triangular block 128 is put down, the triangular block 128 is attached and fixed to the first oxygen tank 127 and is put into another oxygen tank in the same way, at the moment, the first air pipe 124 and the second air pipe 125 are respectively connected with the first oxygen tank 127 and the second oxygen tank 150, clean water is poured into the box body 111 from the third round hole 121 and is locked, the two oxygen tanks are opened, at the moment, air starts to be flushed into the box body 111, because of air pressure, oxygen can pass through the second round hole 120 and generate force on the third square plate 116, one side of the third square plate 116 is clamped into the first square groove 113, at the moment, the air outlet valve 136 can be opened to supply oxygen to the patient, when the oxygen is exhausted, the pressure of the two cavities is different, oxygen will push the first tube 124 open to block the second tube 125 to supply oxygen to the patient.
Furthermore, a gasket 134 is movably mounted at the bottom end of the inner side of the L-shaped semi-cylinder 133, and the gasket 134 is made of foam. The bottom mounted gasket 134 may cushion the first and second oxygen tanks 127, 150 as the walker is moved.
Further, the reclining chair mechanism 200 comprises an eighth square plate 210, the bottom end of the eighth square plate 210 is movably connected with the device body 100, a first elliptical plate 211 is fixedly installed on one side of the eighth square plate 210, a ninth round rod 213 is fixedly installed on one side of the first elliptical plate 211, a third elliptical plate 214 is fixedly installed on one side of the eighth square plate 210 far away from the second elliptical plate 212, a fifth round rod 215 is fixedly installed on one side of the third elliptical plate 214, a sixth round rod 216 is fixedly installed on one side of the third elliptical plate 214, a seventh round rod 217 is fixedly installed on one side of the third elliptical plate 214, a rubber handle 218 is movably installed on the outer side of the seventh round rod 217, one end of the rubber handle 218 is connected with a fourth elliptical plate 219 through a hinge, the fourth elliptical plate 219 is movably installed on the outer side of the sixth round rod 216, a single tooth 220 is fixedly installed on the outer side of the fourth elliptical plate 219, a fifth elliptical plate 222 is movably installed on the outer side of the fifth round rod 215, the bottom end of the fifth elliptical plate 222 is fixedly provided with a row of teeth 221, a single tooth 220 is meshed with a tooth block on the row of teeth 221, the outer side of the fifth circular rod 215 is fixedly provided with a sixth elliptical plate 231, the sixth elliptical plate 231 is fixedly connected with the sixth circular rod 216 and the seventh circular rod 217 at the same time, one surface of the fifth elliptical plate 222 is fixedly provided with a ninth square plate 223, the bottom end of the ninth square plate 223 is fixedly provided with a third spring 224, the third spring 224 is fixedly arranged on the outer side of the fifth circular rod 215, the other surface of the fifth elliptical plate 222 is fixedly provided with a backup plate 225, one surface of the backup plate 225 far away from the fifth elliptical plate 222 is fixedly provided with a second elliptical plate 212, the ninth circular rod 213 is movably connected with the second elliptical plate 212, when a patient feels uncomfortable due to the angle of the backrest, the rubber handle 218 can be held by hand to lift in the direction far away from the ground, and the rubber handle 218 is lifted when the backrest is adjusted to a proper position, the lifted rubber handle 218 is lifted, the single tooth 220 is used for clamping and locking the row teeth 221, and the requirements of different people on different angles of the backrest are met.
Further, a third side groove 226 is formed in one side of the backup plate 225, first damping rotating shafts 228 are fixedly mounted on two sides of the top end of the third side groove 226, first light shielding plates 227 are movably connected to the inner sides of the two first damping rotating shafts 228, second damping rotating shafts 229 are movably mounted on two sides of one end, far away from the first damping rotating shafts 228, of the first light shielding plates 227, second light shielding plates 230 are movably connected to the inner sides of the second damping rotating shafts 229, when a light source is too dazzled, the first light shielding plates 227 can be taken out of the third side groove 226, position adjustment is carried out through the first damping rotating shafts 228, and the light source is shielded.
Further, storing box 138 bottom one side is equipped with second square groove 139, the inner wall fixed mounting of second square groove 139 has fifth square plate 140, inner wall one side fixed mounting of second square groove 139 has sixth square plate 141, and the quantity of sixth square plate 141 is three, one side of three sixth square plate 141 all with fifth square plate 140 fixed connection, there is door 143 both sides of second square groove 139 through hinged joint, the one side fixed mounting of door 143 has embedded handle 144, some diseases may have the acute disease attack and need eat the medicine, can place the medicine in second square groove 139 inside and close door 143 in advance, can open the medicine that takes out needs when needing.
Furthermore, a plurality of seventh plates 142 are fixedly mounted at the top ends of the sixth plates 141, second springs 146 are fixedly mounted on one surfaces of the seventh plates 142, the number of the second springs 146 is four, one ends, far away from the seventh plates 142, of the second springs 146 are fixedly connected with the U-shaped plates 149, the medicine placed in the second square groove 139 may topple due to movement, and at this time, the medicine can be placed inside the two opposite U-shaped plates 149, and is fixed by the reaction force generated by extrusion of the second springs 146.
Furthermore, a second hollow rod 148 is fixedly mounted on one side of the seventh square plate 142 inside the second spring 146, a fourth round rod 147 is fixedly connected to one end of the second hollow rod 148 far away from the seventh square plate 142, and one end of the fourth round rod 147 far away from the second hollow rod 148 is connected with the U-shaped plate 149.
Furthermore, magnets 145 are fixedly installed on both sides of the top end of the fifth square plate 140, and the magnets 145 are attached to one surface of the door 143, so that when the walker moves, the door 143 may be opened and closed along with the movement, and the installed magnets 145 attract the door 143, so that the door 143 is not opened and closed by the force generated during the walking.
The working principle is as follows: when a patient needs to go out and move, the patient can be lifted up and placed on the eighth square plate 210, then the patient moves to a vehicle, the triangular block 128 is held by a hand and pulled in a direction away from the ground, at the moment, the first oxygen tank 127 filled with oxygen can be inserted into the L-shaped semi-cylinder 133, the handheld triangular block 128 is put down, at the moment, the triangular block 128 can be tightly attached to the top end of the first oxygen tank 127 to fix the first oxygen tank 127 due to the force generated by the pulling deformation of the first spring 132, and similarly, the second oxygen tank 150 is fixed in the other L-shaped semi-cylinder 133, at the moment, the first air pipe 124 and the second air pipe 125 can be respectively connected and fixed with the first oxygen tank 127 and the second oxygen tank 150, after the fixation, the third round hole 121 locked by the cover is opened and the clean water is poured in, and the lock is locked again, the two oxygen tanks are opened, at the moment, air is filled into the box body 111 due to air pressure, oxygen can pass through the second round hole 120 and generate force to the third square plate 116, so that one side of the third square plate 116 is clamped into the first square groove 113, the chamber is kept in a sealed state, the air outlet valve 136 can be opened slowly, the scale of the barometer 135 can be observed, after the airflow is stable, the oxygen mask or the oxygen tube and the third air tube 137 which are placed in the storage box 138 are taken out and assembled on the face of a patient, when the oxygen is exhausted, because the pressure of the chamber input by the first air tube 124 is higher than the pressure of the chamber input by the second air tube 125, the oxygen can pass through the first round hole 114 and push the third square plate 116 away from the clamped state, so that the two chambers are communicated, and the patient can be supplied with oxygen continuously, because some patients have requirements on the backrest of the wheelchair, the rubber handle 218 can be held and pulled upwards, the rubber handle 218 can drive the fourth oval plate 219, the single tooth 220 is separated from the row of teeth 221, the angle of the backrest can be adjusted, when the backrest is adjusted to a proper position, the lifted rubber handle 218 is put down, the single tooth 220 is clamped into the row of teeth 221, the backrest is fixed, when the moving direction faces the sun, the first light shading plate 227 and the second light shading plate 230 can be taken out from the third square groove 226, and when the backrest is adjusted to a proper position, the sunlight can be shielded.
Some patients may have acute attack of illness and need to take medicine temporarily, but the carrying is not convenient, two embedded handles 144 can be held by two hands to open the door 143, the needed bottle-shaped medicine is sent into the two oppositely-arranged U-shaped plates 149 and pushed into a proper position, the second spring 146 is deformed due to acting force applied to the U-shaped plates 149 by the medicine bottle, the medicine bottle is counterforce and then fixed, when the needed medicine is placed, the door 143 is closed, and when the needed medicine is needed, the door 143 can be opened to take out the needed medicine for taking.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (8)

1. The utility model provides a help capable ware of oxygen suppliment to old patient, includes device body (100), its characterized in that: the device body (100) comprises a first square plate (110), a box body (111) is movably mounted at the top end of the first square plate (110), a second square plate (112) is fixedly mounted on the inner side of the box body (111), first square grooves (113) are formed in one side of the second square plate (112), first round holes (114) are formed in one side of the inner wall of each first square groove (113), first round rods (115) are fixedly mounted on one side of the inner wall of each first square groove (113), the number of the first round rods (115) is two, the two first round rods (115) are mounted on two sides of each first round hole (114), third square plates (116) are slidably mounted on the outer sides of the two first round rods (115), fourth square plates (117) are fixedly mounted on the periphery of one side of each third square plate (116), and second round rods (118) are fixedly mounted at one ends, far away from the second square plate (112), of the first round rods (115), two one end of the second round rod (118) far away from the first round rod (115) is fixedly provided with a fifth square block (119), one side of the fifth square block (119) is provided with a second round hole (120), one side of the box body (111) is fixedly provided with glass (126), the other side of the box body (111) is fixedly provided with a third round hole (121), the number of the third round holes (121) is two, the top end of the inner side of the box body (111) is fixedly provided with a first hollow rod (122), the number of the first hollow rods (122) is two, the top end of the first hollow rod (122) far away from one side of the fifth square block (119) of the second square plate (112) is fixedly provided with a first air pipe (124), the top end of the first hollow rod (122) far away from one side of the second square plate (112) of the fifth square block (119) is fixedly provided with a second air pipe (125), the bottom end of the first hollow rod (122) is fixedly provided with an air outlet round block (123), one end of the first air pipe (124) far away from the first hollow rod (122) is movably provided with a first oxygen tank (127), one end of the second air pipe (125) far away from the first hollow rod (122) is movably provided with a second oxygen tank (150), the bottom end of the first square plate (110) is fixedly provided with an L-shaped semi-cylinder (133), the number of the L-shaped semi-cylinders (133) is two, the first oxygen tank (127) and the second oxygen tank (150) are respectively movably arranged in the two L-shaped semi-cylinders (133), the first air pipe (124) and the second air pipe (125) are respectively fixedly connected with the first oxygen tank (127) and the second oxygen tank (150), a third round hole (121) which is locked by a cover is opened after fixation, a clean water source is poured in the first air pipe, a triangular block (128) is arranged at the top end of the L-shaped semi-cylinder (133), and a third round rod (129) is fixedly arranged at the bottom end of the triangular block (128), the number of the third round rods (129) is three, round pieces (131) are fixedly arranged at the bottom ends of the three third round rods (129), one end of the third round bar (129) far away from the triangular block (128) passes through the first square plate (110) and is connected with the round piece (131), the outer walls of the third round bars (129) are movably provided with first springs (132), the bottom ends of the triangular blocks (128) are provided with round grooves (130), one side of the box body (111) is fixedly provided with a barometer (135), one end of the barometer (135) far away from the box body (111) is fixedly connected with an air outlet valve (136), one end of the air outlet valve (136) far away from the air pressure meter (135) is fixedly connected with a third air pipe (137), one end, far away from the air outlet valve (136), of the third air pipe (137) is movably installed in the storage box (138), and a deck chair mechanism (200) is arranged on the device body (100).
2. A walker for providing oxygen to elderly patients according to claim 1, wherein: the bottom end of the inner side of the L-shaped semi-cylinder (133) is movably provided with a gasket (134), and the gasket (134) is made of foam.
3. The walker for providing oxygen to elderly patients as claimed in claim 1, wherein: the deck chair mechanism (200) comprises an eighth square plate (210), the bottom end of the eighth square plate (210) is movably connected with the device body (100), one side of the eighth square plate (210) is fixedly provided with a first elliptical plate (211), one side of the first elliptical plate (211) is fixedly provided with a ninth round rod (213), one side of the eighth square plate (210) far away from the second elliptical plate (212) is fixedly provided with a third elliptical plate (214), one side of the third elliptical plate (214) is fixedly provided with a fifth round rod (215), one side of the third elliptical plate (214) is fixedly provided with a sixth round rod (216), one side of the third elliptical plate (214) is fixedly provided with a seventh round rod (217), the outer side of the seventh round rod (217) is movably provided with a rubber handle (218), one end of the rubber handle (218) is connected with a fourth elliptical plate (219) through a hinge, the outer side of the sixth round rod (216) is movably mounted with a fourth elliptical plate (219), a single tooth (220) is fixedly mounted on the outer side of the fourth elliptical plate (219), a fifth elliptical plate (222) is movably mounted on the outer side of the fifth round rod (215), a row of teeth (221) is fixedly mounted at the bottom end of the fifth elliptical plate (222), the single tooth (220) is meshed with a tooth block on the row of teeth (221), a sixth elliptical plate (231) is fixedly mounted on the outer side of the fifth round rod (215), the sixth elliptical plate (231) is fixedly connected with the sixth round rod (216) and the seventh round rod (217) simultaneously, a ninth square plate (223) is fixedly mounted on one side of the fifth elliptical plate (222), a third spring (224) is fixedly mounted at the bottom end of the ninth square plate (223), the third spring (224) is fixedly mounted on the outer side of the fifth round rod (215), and a backup plate (225) is fixedly mounted on the fifth elliptical plate (222), one side, far away from the fifth elliptical plate (222), of the backup plate (225) is fixedly provided with a second elliptical plate (212), and the ninth round rod (213) is movably connected with the second elliptical plate (212).
4. A walker for providing oxygen to elderly patients according to claim 3, wherein: third square groove (226) have been seted up to the one side of backup plate (225), the top both sides of third square groove (226) all fixed mounting have first damping pivot (228), two the inboard all swing joint of first damping pivot (228) has first light screen (227), the one end both sides that first damping pivot (228) were kept away from in first light screen (227) all swing joint have second damping pivot (229), the inboard all swing joint of second damping pivot (229) has second light screen (230).
5. A walker for providing oxygen to elderly patients according to claim 1, wherein: storing box (138) bottom one side is equipped with second square groove (139), the inner wall fixed mounting of second square groove (139) has fifth square plate (140), inner wall one side fixed mounting of second square groove (139) has sixth square plate (141), and the quantity of sixth square plate (141) is three, three one side of sixth square plate (141) all with fifth square plate (140) fixed connection, there is door (143) both sides of second square groove (139) all through hinged joint, the one side fixed mounting of door (143) has embedded handle (144).
6. A walking aid for providing oxygen to elderly patients according to claim 5, wherein: the top of sixth square board (141) all fixed mounting have a plurality of seventh square boards (142), the one side of seventh square board (142) all fixed mounting have second spring (146), and the quantity of second spring (146) is four, the one end that seventh square board (142) were kept away from in second spring (146) all fixed connection U shaped plate (149).
7. A walking aid for providing oxygen to elderly patients according to claim 6, wherein: the hollow rod type spring is characterized in that a second hollow rod (148) is fixedly mounted on one side of a seventh square plate (142) on the inner side of the second spring (146), one end, far away from the seventh square plate (142), of the second hollow rod (148) is fixedly connected with a fourth round rod (147), and one end, far away from the second hollow rod (148), of the fourth round rod (147) is connected with a U-shaped plate (149).
8. A walking aid for providing oxygen to elderly patients according to claim 5, wherein: and magnets (145) are fixedly mounted on two sides of the top end of the fifth square plate (140), and the magnets (145) are attached to one surface of the door (143).
CN202011571979.XA 2020-12-27 2020-12-27 Walking aid capable of supplying oxygen to old patients Expired - Fee Related CN112674952B (en)

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KR102507495B1 (en) * 2021-06-29 2023-03-08 가톨릭관동대학교산학협력단 Wheelchair with removable oxygen tank

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CN111991196A (en) * 2020-07-17 2020-11-27 胡春光 Old patient who can carry out oxygen suppliment to old patient helps capable ware
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