CN219906993U - Portable oxygenerator of many power supplies power supply formula - Google Patents

Abstract

The utility model relates to the technical field of oxygen generating equipment, in particular to a multi-power supply type portable oxygen generator, which comprises a multi-power supply type oxygen generator body, wherein an output end of the multi-power supply type oxygen generator body is fixedly communicated with an oxygen therapy pipe. According to the portable multi-power supply type oxygen generator, the heat preservation mechanism is arranged at the position, corresponding to the air holes, of the bottom of the multi-power supply type oxygen generator body, the portable multi-power supply type portable oxygen generator is carried on a back by utilizing the elastic braces, the circular plate is moved out of the circular hole through the forward rotation of the starting motor, so that air in the fixing shell is conveniently communicated with air outside the fixing shell, the multi-power supply type oxygen generator body is conveniently cooled and air is conveniently fed, the connecting shell is pulled, one end of the connecting shell and one end of the oxygen transmission tube are conveniently moved to the proper position, oxygen inhalation by a user is conveniently carried out, the portable multi-power supply type oxygen generator is more convenient to use, and shielding protection of the multi-power supply type oxygen generator body is conveniently realized through the cooperation of the rubber shell, the protecting shell and the heat preservation mechanism.

Description

Portable oxygenerator of many power supplies power supply formula

Technical Field

The utility model relates to the technical field of oxygen generating equipment, in particular to a portable oxygen generator powered by multiple power supplies.

Background

The oxygenerator is a kind of machine for preparing oxygen, and its principle is that air is first compressed in high density by using air separation technology, then separated into gas and liquid at a certain temperature by using the difference of condensation points of all components in air, and further rectified. Most of the common oxygenerators in the current market are troublesome to carry, if the oxygenerators are used outside and need to be carried, the oxygenerators are usually only placed in a certain fixed place, so that the oxygenerators are inconvenient to carry, are inconvenient to use, and are troublesome to carry out.

Some portable oxygenerators have also appeared in the prior art, for example, a chinese patent with application number 202020915755.5 discloses a portable oxygenerator, including the oxygenerator body, the top fixed mounting of oxygenerator body has the oxygen tube, the bottom movable mounting of oxygenerator body has the running wheel, the right side fixedly connected with braces of oxygenerator body, the preceding fixedly connected with joint box of oxygenerator body.

Although this technical scheme can make the oxygenerator be convenient for carry outdoor. However, the oxygenerator lacks protection shock-absorbing structure, and in actual use, the oxygenerator that uses of knapsack easily takes place to collide with, causes the damage to inside mechanism, influences the use of oxygenerator.

Disclosure of Invention

The utility model aims at: in order to solve the problem that the oxygenerator lacks a protection damping structure, in the actual use process, the oxygenerator used in a carrying way is easy to collide, damages an internal mechanism and influences the use of the oxygenerator, the portable oxygenerator with multiple power supplies is provided.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a portable oxygenerator of many power supplies formula, includes many power supplies formula oxygenerator body, the output intercommunication of many power supplies formula oxygenerator body is fixed with the oxygen therapy pipe, the outside of many power supplies formula oxygenerator body is cup jointed and is fixed with the rubber shell, the rubber shell outside corresponds the position department of many power supplies formula oxygenerator body output and has seted up the rectangular hole, and the rubber shell corresponds the position department of rectangular hole and has linked firmly the protecting crust, the connecting hole has been seted up to the bottom in the protecting crust outside, and the one end of oxygen therapy pipe is located the inside of connecting hole, the position department that corresponds the bleeder vent in many power supplies formula oxygenerator body bottom is provided with heat preservation mechanism, and heat preservation mechanism is located the inside of rubber shell, four round holes have been seted up to the bottom of rubber shell, one side of rubber shell has linked firmly two elastic braces.

Further, one end of the oxygen therapy tube is fixedly connected with a connecting shell, and one end of the connecting shell is in sliding connection with the connecting hole.

Further, the multi-power supply type oxygenerator body is rotationally connected with a round rod, the outer side of the round rod is sleeved and fixed with a one-way bearing, the outer side of the one-way bearing is sleeved and fixed with a rolling disc, and one end of the oxygen therapy tube penetrates through the side wall of the rolling disc and extends to the inner part of the rolling disc.

Further, the circular groove is formed in the middle position of one side of the winding disc, a rectangular shell is arranged on the outer side of the winding disc, one side of the rectangular shell is fixedly connected with the multi-power supply type oxygenerator body, the outer side wall of the rectangular shell is fixedly connected with the inner side wall of the protective shell, a sliding hole is formed in one side of the rectangular shell, the inside of the sliding hole is in sliding connection with the oxygen delivery pipe, one inner side wall of the rectangular shell is fixedly connected with a motor I, and one output end of the motor I is fixedly connected with one end of the circular rod.

Further in that, heat preservation mechanism includes the fixed shell, the fixed shell top links firmly with the bottom of many power supplies oxygen generator body, and the fixed shell bottom links firmly with the interior bottom surface of rubber shell, the position department that the fixed shell bottom corresponds the round hole has seted up the intercommunicating pore, the interior bottom surface of fixed shell rotates and is connected with the screwed pipe, the outside of screwed pipe has screwed the movable plate, and four tip of movable plate have all linked firmly the movable rod, the bottom of movable rod has linked firmly the plectane, and the intercommunicating pore and the round hole sliding connection of plectane and corresponding position department, a plurality of spacing holes have been seted up on the movable plate, and the inside sliding connection of spacing hole has the gag lever post, the gag lever post bottom links firmly with the interior bottom surface of fixed shell, the inside of screwed pipe is provided with motor two, and motor two links firmly with the bottom of many power supplies oxygen generator body, the output of motor two links firmly the rotor plate, and the rotor plate outside links firmly with the inside wall of screwed pipe.

Further, the inner diameter of the circular hole is the same as the inner diameter of the communication hole, and the outer diameter of the circular plate is the same as the inner diameter of the circular hole.

Further, the bottom of the circular plate is fixedly connected with a rubber block, and the rubber block is in sliding connection with the communication hole and the round hole at the corresponding position.

The utility model has the beneficial effects that:

1. through being provided with heat preservation mechanism in the position department that corresponds the bleeder vent in many power supply formula oxygenerator body bottom to utilize the elasticity braces to be convenient for carry the portable oxygenerator of this many power supply formula, and through starter motor two corotations, make the plectane shift out from the round hole is inside, thereby be convenient for with the inside air intercommunication in fixed shell and outside, and then be convenient for many power supply formula oxygenerator body dispel the heat and admit air, the rethread pulling coupling shell, thereby make coupling shell and oxygen therapy pipe one end remove to suitable position department, and then the user of being convenient for inhales oxygen, it is more convenient to use, reuse rubber shell, protecting crust and heat preservation mechanism cooperation use be convenient for shelter from the protection to many power supply formula oxygenerator body, avoided many power supply formula oxygenerator body to meet and collide with and appear the damage, and avoided many power supply formula oxygenerator body to meet sleet weather and make its inside water appear damaging the condition emergence, the practicality of this many power supply formula portable oxygenerator has been improved.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the positional relationship between a rubber shell and a protective shell in the present utility model;

FIG. 3 is a schematic diagram of the positional relationship between a round rod and a one-way bearing in the present utility model;

fig. 4 is a schematic view of the structure of the heat insulation mechanism in the present utility model.

In the figure: 100. a multi-power supply type oxygenerator body; 110. a rubber shell; 111. a round hole; 112. a rectangular hole; 120. a protective shell; 121. a connection hole; 130. a connection housing; 131. an oxygen therapy tube; 140. a rectangular shell; 141. a sliding hole; 150. a reel; 151. a circular groove; 160. a round bar; 170. a one-way bearing; 180. a first motor; 200. a heat preservation mechanism; 210. a fixed case; 211. a communication hole; 220. a moving plate; 221. a limiting hole; 230. a solenoid; 240. a second motor; 241. a rotating plate; 250. a limit rod; 260. a moving rod; 270. a circular plate; 280. a rubber block; 300. an elastic brace.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a portable multi-power supply oxygenerator comprises a multi-power supply oxygenerator body 100, an oxygen pipe 131 is fixedly connected to the output end of the multi-power supply oxygenerator body 100, a rubber shell 110 is fixedly sleeved on the outer side of the multi-power supply oxygenerator body 100, a rectangular hole 112 is formed in the outer side of the rubber shell 110 corresponding to the position of the output end of the multi-power supply oxygenerator body 100, a protection shell 120 is fixedly connected to the position of the rubber shell 110 corresponding to the rectangular hole 112, a connecting hole 121 is formed in the bottom of the outer side of the protection shell 120, one end of the oxygen pipe 131 is located in the connecting hole 121, a heat preservation mechanism 200 is arranged at the position of the bottom of the multi-power supply oxygenerator body 100 corresponding to an air hole, the heat preservation mechanism 200 is located in the rubber shell 110, four round holes 111 are formed in the bottom of the rubber shell 110, one side of the rubber shell 110 is fixedly connected with two elastic braces 300, when the portable oxygenerator is used, the portable oxygenerator is carried on the back by utilizing the elastic braces 300, the portable oxygenerator is more convenient to use, one end of the oxygen therapy tube 131 is pulled to move to a proper position, the portable oxygenerator is more convenient to use, the rubber shell 110, the protective shell 120 and the heat preservation mechanism 200 are matched to use, the portable oxygenerator is convenient to shield and protect the portable oxygenerator 100, damage caused by collision of the portable oxygenerator body 100 is avoided, the situation that the portable oxygenerator is damaged due to rain and snow weather is avoided, and the practicability of the portable oxygenerator is improved.

The one end intercommunication of oxygen therapy tube 131 is fixed with coupling shell 130, and coupling shell 130 one end and connecting hole 121 slip grafting, utilize coupling shell 130 to be convenient for carry out spacingly to the one end of oxygen therapy tube 131, the sliding hole 141 has been seted up to one side of rectangle shell 140, and sliding hole 141 inside and oxygen therapy tube 131 sliding connection, and a motor 180 has been fixedly connected to one inside wall of rectangle shell 140, and motor 180 output end and one end of round rod 160 have been fixedly connected, through starting motor 180, utilize motor 180 to drive pole 160, one side bearing 170 and 150 to carry out rolling tube 131 rotation, thereby utilize rolling disc 150 to carry out rolling tube 131 to be convenient for rolling, the one end of oxygen therapy tube 131 is fixed with coupling shell 130 intercommunication, and coupling shell 130 one end and connecting hole 121 slip grafting, utilize coupling shell 130 to be convenient for carry out spacingly to the one end of oxygen therapy tube 131, the sliding hole 141 is seted up to one side wall of rectangle shell 140 and the inside wall of protecting shell 120, and one inside wall of rectangle shell 140 has fixedly connected with motor 180, and one 180 output end of motor 180 and one end of round rod 160 is fixedly connected.

The heat preservation mechanism 200 comprises a fixed shell 210, the top of the fixed shell 210 is fixedly connected with the bottom of the multi-power supply type oxygen generator body 100, the bottom of the fixed shell 210 is fixedly connected with the inner bottom surface of the rubber shell 110, a communication hole 211 is formed in the position, corresponding to the round hole 111, of the bottom of the fixed shell 210, a screw 230 is rotationally connected to the inner bottom surface of the fixed shell 210, a moving plate 220 is rotationally connected to the outer side of the screw 230, moving rods 260 are fixedly connected to the four ends of the moving plate 220, a circular plate 270 is fixedly connected to the bottom of the moving rod 260, the circular plate 270 is in sliding connection with the communication hole 211 and the round hole 111 in the corresponding position, a plurality of limiting holes 221 are formed in the moving plate 220, a limiting rod 250 is in sliding connection with the inner bottom of the limiting rod 250, a motor II 240 is arranged in the screw 230, the motor II 240 is fixedly connected with the bottom of the multi-power supply type oxygen generator body 100, the output end of the motor II 240 is fixedly connected with a rotating plate 241, the outer side of the rotating plate 241 is fixedly connected with the inner side wall of the screw 230, the inner diameter of the circular hole 111 is the same as the inner diameter of the communication hole 211, the outer diameter of the circular plate 270 is the same as the inner diameter of the circular hole 111, the bottom of the circular plate 270 is fixedly connected with a rubber block 280, the rubber block 280 is in sliding connection with the communication hole 211 and the circular hole 111 at the corresponding position, the rotating plate 241 and the screw 230 are driven to rotate by the forward rotation of the motor II 240 through the forward rotation of the motor II 240, the screw 230 rotates to move the moving plate 220, so that the moving rod 260, the circular plate 270 and the rubber block 280 move, the circular plate 270 gradually moves out of the circular hole 111, the multi-power supply type portable oxygenerator is supported by the moving rod 260, the circular plate 270 and the rubber block 280 which move to the proper position, and when the circular plate 270 moves out of the circular hole 111, thereby be convenient for with the inside air intercommunication in fixed shell 210 and outside, and then be convenient for many power supply formula oxygenerator body 100 dispel the heat and admit air to reverse through starter motor two 240, thereby be convenient for reset movable rod 260, plectane 270 and rubber piece 280, and the rubber piece 280 after reset is convenient for carry out the shutoff to round hole 111, utilizes rubber shell 110, protecting crust 120 and heat preservation mechanism 200 cooperation to use and is convenient for shelter from the protection to many power supply formula oxygenerator body 100.

Working principle: when in use, the multi-power supply type portable oxygenerator is carried on the back by using the elastic braces 300, the multi-power supply type portable oxygenerator is more convenient to use, the second motor 240 is started to rotate positively, the second motor 240 is used for driving the rotating plate 241 and the screw tube 230 to rotate, the screw tube 230 rotates to enable the moving plate 220 to move, so that the moving rod 260, the circular plate 270 and the rubber block 280 move, the circular plate 270 gradually moves out of the circular hole 111, the multi-power supply type portable oxygenerator is supported by using the moving rod 260, the circular plate 270 and the rubber block 280 which move to the proper positions, and when the circular plate 270 moves out of the circular hole 111, the air inside the fixed shell 210 is communicated with the air outside, the multi-power supply type portable oxygenerator body 100 is further facilitated to dissipate heat and intake, and the connecting shell 130 is pulled, therefore, the connecting shell 130 and one end of the oxygen therapy tube 131 are moved to a proper position, thereby facilitating oxygen inhalation by a user, and being more convenient to use, after the multi-power supply type portable oxygen generator is used, the motor 180 is started to drive the round rod 160, the one-way bearing 170 and the winding disc 150 to rotate by the motor 180, the winding tube 131 is convenient to wind by the rotating winding disc 150, the motor 240 is started to rotate reversely, thereby facilitating resetting of the moving rod 260, the circular plate 270 and the rubber block 280, the reset rubber block 280 is convenient to block the round hole 111, the rubber shell 110, the protective shell 120 and the heat preservation mechanism 200 are matched to shield and protect the multi-power supply type portable oxygen generator body 100, damage caused by collision of the multi-power supply type portable oxygen generator body 100 is avoided, and avoided the condition emergence that the many power supplies power supply formula oxygenerator body 100 runs into sleet weather and makes its inside water that intakes appear damaging, improved the practicality of this many power supplies power supply formula portable oxygenerator.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely illustrative and explanatory of the utility model, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the utility model or exceeding the scope of the utility model as defined in the claims.

Claims (7)

1. The utility model provides a portable oxygenerator of many power supplies formula, includes many power supplies formula oxygenerator body (100), its characterized in that, the output intercommunication of many power supplies formula oxygenerator body (100) is fixed with oxygen therapy pipe (131), the outside of many power supplies formula oxygenerator body (100) is cup jointed and is fixed with rubber shell (110), rectangular hole (112) have been seted up in the position department that the rubber shell (110) outside corresponds many power supplies formula oxygenerator body (100) output, and rubber shell (110) correspond rectangular hole (112) position department and have linked firmly protecting crust (120), connecting hole (121) have been seted up to the bottom in protecting crust (120) outside, and the one end of oxygen therapy pipe (131) is located the inside of connecting hole (121), the position department that many power supplies formula oxygenerator body (100) bottom corresponds the bleeder vent is provided with heat preservation mechanism (200), and heat preservation mechanism (200) are located the inside of rubber shell (110), four round holes (111) have been seted up to the bottom of rubber shell (110), one side of rubber shell (110) has two elastic solid braces (300).

2. The portable oxygenerator powered by multiple power sources according to claim 1, wherein one end of the oxygen therapy tube (131) is fixedly connected with a connecting shell (130), and one end of the connecting shell (130) is in sliding connection with the connecting hole (121).

3. The portable oxygenerator powered by multiple power sources according to claim 1, wherein the rotary connection of the oxygenerator body (100) powered by multiple power sources is provided with a round rod (160), a one-way bearing (170) is fixedly sleeved on the outer side of the round rod (160), a winding disc (150) is fixedly sleeved on the outer side of the one-way bearing (170), and one end of the oxygen therapy tube (131) penetrates through the side wall of the winding disc (150) and extends into the winding disc (150).

4. The portable oxygenerator of claim 3, wherein a circular groove (151) is formed in a middle position of one side of the winding disc (150), a rectangular shell (140) is arranged on the outer side of the winding disc (150), one side of the rectangular shell (140) is fixedly connected with the multi-power supply oxygenerator body (100), the outer side wall of the rectangular shell (140) is fixedly connected with the inner side wall of the protective shell (120), a sliding hole (141) is formed in one side of the rectangular shell (140), the sliding hole (141) is in sliding connection with the oxygen delivery tube (131), a motor (180) is fixedly connected with one inner side wall of the rectangular shell (140), and the output end of the motor (180) is fixedly connected with one end of the circular rod (160).

5. The portable oxygenerator of claim 1, wherein the heat preservation mechanism (200) comprises a fixed shell (210), the top of the fixed shell (210) is fixedly connected with the bottom of the multi-power-supply oxygenerator body (100), the bottom of the fixed shell (210) is fixedly connected with the inner bottom surface of the rubber shell (110), a communicating hole (211) is formed at the position of the bottom of the fixed shell (210) corresponding to the round hole (111), a solenoid (230) is rotationally connected with the inner bottom surface of the fixed shell (210), a movable plate (220) is rotationally connected with the outer side of the solenoid (230), movable rods (260) are fixedly connected with the four ends of the movable plate (220), the bottom of the movable rod (260) is fixedly connected with a circular plate (270), the communicating hole (211) and the round hole (111) at the corresponding position are in a sliding mode, a plurality of limiting holes (221) are formed in the movable plate (220), a limiting rod (250) is connected with the inner bottom of the motor (250), the two motor (240) is fixedly connected with the inner bottom surface of the fixed plate (240), the two motor (240) is fixedly connected with the inner bottom of the two-side of the fixed plate (100), and the outer side of the rotating plate (241) is fixedly connected with the inner side wall of the solenoid (230).

6. The portable oxygenerator powered by multiple power sources according to claim 5, wherein the inner diameter of the circular hole (111) is the same as the inner diameter of the communication hole (211), and the outer diameter of the circular plate (270) is the same as the inner diameter of the circular hole (111).

7. The portable oxygenerator powered by multiple power sources according to claim 5, wherein a rubber block (280) is fixedly connected to the bottom of the circular plate (270), and the rubber block (280) is slidably connected to the communication hole (211) and the circular hole (111) at the corresponding positions.