CN211283728U

CN211283728U - Temperature-adjustable oxygenerator

Info

Publication number: CN211283728U
Application number: CN201922467678.1U
Authority: CN
Inventors: 陈娟; 黄建风
Original assignee: Jiangsu Angelbiss Medical Technology Co ltd
Current assignee: Jiangsu Angelbiss Medical Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-08-18
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a temperature adjustable oxygenerator, include the oxygenerator main part and connect the heating device on oxygenerator main part oxygen outlet, the bottom fixedly connected with base of oxygenerator main part, and the base is hollow structure, and the top of base sets up to the opening, and the bottom four corners of base all bonds and is fixed with the silica gel sucking disc, is equipped with same bonding between four silica gel sucking discs and fixes the U-shaped elasticity antiskid cushion in the base bottom, and the top intercommunication of silica gel sucking disc is fixed with the standpipe, and in the top of standpipe extended to the base, sliding sleeve was equipped with the piston in the standpipe. The utility model relates to a rationally, be convenient for adjust the adsorption affinity of reinforcing silica gel sucking disc according to actual need, reach convenient firm fixed purpose of adsorbing, the cooperation is compressed and mesa in close contact with's U-shaped elasticity anti-skidding cushion, can improve anti-level and smooth effect, improves the stability of placing, reduces to bump because of the mistake and causes to empty or the level and smooth risk that drops and break, is favorable to using.

Description

Temperature-adjustable oxygenerator

Technical Field

The utility model relates to an oxygenerator technical field especially relates to a temperature adjustable oxygenerator.

Background

Along with the increasingly accelerated urbanization process of China, the emission of industrial and domestic waste gas is greatly increased, and particularly, the air quality is increasingly poor in large and medium cities with high population density and large automobile waste gas emission; especially in the closed environment, the air is turbid and not circulated, so that people easily have bad feelings of chest distress, dizziness, headache, easy fatigue and the like, and the demand of people on fresh oxygen is promoted, so that more and more old people and people with dyspnea begin to supplement oxygen through the oxygen generator, and the household small oxygen generators in the market are gradually developed and widely sold, for example, the small household oxygen generators with the model number of JGA25-370 and other household small oxygen generators are convenient to carry and have the advantages of small size and portability.

Need heat the oxygen that the oxygenerator came out in chilly winter to make things convenient for people comfortable and use, like the oxygen heating device of CN202766288U oxygenerator of authorized bulletin number, it includes intake pipe and outlet duct, has the heating tube at intake pipe and outlet duct intermediate junction, circuit board fixed connection is on intake pipe and outlet duct, the heating tube cup joints between intake pipe and outlet duct, the heating tube establishes ties on the circuit board with adjustable resistance, and the circuit board passes through DC power supply socket and is connected with power adapter, this oxygenerator oxygen heating device safety, and convenient to use, the temperature is adjustable, easy operation, and low cost can heat the oxygen of oxygenerator output, increases the comfort level when people breathe.

Although the conventional oxygen generator can realize the function of adjusting the temperature of oxygen by the simple, direct and fast-inserted heating device disclosed in the patent; but still have some not enough, its mostly directly places the oxygenerator on desktop or mesa in the in-service use, it has the shortcoming of placing unstably, easily because of being bumped by personnel mistake and pull the external connection oxygen cover pipe and cause and drop and break, (although there is the portable adsorption mode that the simple bonding of bottom has the sucking disc on the market, its suction is most not convenient for stabilize the reinforcing adjustment, the convenient absorption that can not stabilize is fixed, the anti-smoothing effect of sucking disc is also mostly relatively poor), can not satisfy the user demand, therefore we have proposed a temperature adjustable oxygenerator and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing the oxygen generator with adjustable temperature.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a temperature-adjustable oxygen generator comprises an oxygen generator main body and a heating device connected to an oxygen outlet of the oxygen generator main body, wherein the bottom of the oxygen generator main body is fixedly connected with a base which is of a hollow structure, the top of the base is provided with an opening, silica gel suckers are fixedly bonded at four corners of the bottom of the base, a U-shaped elastic anti-skidding rubber pad which is fixedly bonded at the bottom of the base is arranged among the four silica gel suckers, the tops of the silica gel suckers are communicated and fixed with vertical pipes, the top ends of the vertical pipes extend into the base, a piston is sleeved in the vertical pipe in a sliding manner, the top parts of the piston are fixedly connected with vertical rods, the top ends of the four vertical rods extend to the upper parts of the four vertical pipes and are fixedly connected with a same transverse plate, the transverse plate is slidably mounted in the base, the bottom part of the, rotate between the one side bottom that two bracing pieces are close to each other and install same slidable mounting and remove the seat on the inner wall of base bottom, rotate on the bottom inner wall of base and install the screw rod, and the one end of screw rod extends to the base outside and fixedly connected with knob, remove a threaded sleeve and establish on the screw rod, the screw rod is located between two standpipes that are close to the knob in four standpipes.

Preferably, a first T-shaped sliding rail is fixedly connected to the inner wall of the bottom of the base, a first T-shaped sliding groove with two sides being provided with openings is formed in the bottom of the movable seat, and the first T-shaped sliding groove is connected with the first T-shaped sliding rail in a sliding mode.

Preferably, a first round hole is formed in the inner wall of the top of the silica gel sucker and communicated with a corresponding vertical pipe, and the bottom end of the vertical pipe is fixedly bonded with the top of the corresponding silica gel sucker.

Preferably, a sealing ring is sleeved in the vertical pipe in a sliding mode, and the inner side of the sealing ring is fixedly bonded with the outer side of the corresponding piston.

Preferably, four second round holes are formed in the inner wall of the bottom of the base in a rectangular shape, and the side walls of the second round holes are fixedly bonded with the outer sides of the corresponding vertical pipes.

Preferably, one side of the movable seat is provided with a threaded hole, and the threaded hole is in threaded connection with the screw rod.

Preferably, equal fixedly connected with second T shape slide rail on the both sides inner wall of base, the second T shape spout that top and bottom are the opening setting is all seted up to the both sides of diaphragm, and second T shape spout and the second T shape slide rail sliding connection who corresponds.

Preferably, the front side and the rear side of the movable seat are fixedly connected with pin shafts, a third round hole is formed in the bottom of one side of the supporting rod, a first bearing is fixedly sleeved in the third round hole, and an inner ring of the first bearing is fixedly sleeved on the outer side of the corresponding pin shaft.

Preferably, the same round shaft is fixedly connected between the front inner wall and the rear inner wall of the groove, a fourth round hole is formed in the top of one side of the supporting rod, a second bearing is fixedly sleeved in the fourth round hole, and an inner ring of the second bearing is fixedly sleeved on the outer side of the round shaft.

Preferably, two third bearings are fixedly connected to the inner wall of the bottom of the base, the movable seat is located between the two third bearings, and the inner sides of the inner rings of the third bearings are welded and fixed with the outer sides of the screw rods.

Compared with the prior art, the beneficial effects of the utility model are that:

through the main body of the oxygen generator, the base, the silica gel sucker, the U-shaped elastic anti-skidding rubber cushion, the vertical tube, the piston, the vertical rod, the transverse plate, the groove, the screw rod, the knob, the moving seat, the supporting rod and the first T-shaped slide rail are matched with the first round hole, four silica gel suckers are pressed on the table board to be extruded to deform and be preliminarily adsorbed on the table board when being deformed and reset, the U-shaped elastic anti-skidding rubber cushion is extruded to be compressed and deformed by the pressing force, the knob is rotated in the forward direction to drive the screw rod to rotate, the screw rod can drive the moving seat to slide leftwards on the first T-shaped slide rail by the rotation, the moving seat drives the two supporting rods to rotate, the two rotating supporting rods drive the transverse plate to move upwards through the round shaft, the transverse plate drives the four pistons to slide upwards in the vertical tube through the four vertical rods, the pistons move upwards, make the inside negative pressure reinforcing of silica gel sucking disc to the adsorption affinity reinforcing, the self elasticity of the U-shaped elasticity anti-skidding cushion that is in compression state this moment down with the mesa contact inseparabler, can effectively reduce level and smooth phenomenon, the silica gel sucking disc of the adjustable adsorption affinity of cooperation can effectively reduce to empty or the level and smooth risk that drops and fall bad.

The utility model relates to a rationally, be convenient for adjust the adsorption affinity of reinforcing silica gel sucking disc according to actual need, reach convenient firm fixed purpose of adsorbing, the cooperation is compressed and mesa in close contact with's U-shaped elasticity anti-skidding cushion, can improve anti-level and smooth effect, improves the stability of placing, reduces to bump because of the mistake and causes to empty or the level and smooth risk that drops and break, is favorable to using.

Drawings

Fig. 1 is a schematic structural view of an oxygen generator with adjustable temperature provided by the utility model;

fig. 2 is a schematic view of a partial sectional structure a of the temperature-adjustable oxygen generator of the present invention.

In the figure: 1 oxygenerator main part, 2 bases, 3 silica gel sucking discs, 4U-shaped elastic anti-skidding rubber mats, 5 standpipe, 6 piston, 7 montant, 8 diaphragm, 9 recesses, 10 screw rods, 11 knobs, 12 removal seats, 13 bracing pieces, 14 first T-shaped slide rails, 15 first round holes.

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.

Referring to fig. 1-2, a temperature adjustable oxygen generator, comprising an oxygen generator main body 1 and a heating device connected to an oxygen outlet of the oxygen generator main body 1, wherein the heating device is an oxygen heating device of the oxygen generator disclosed in CN202766288U, the heating device can control the temperature of oxygen coming out of the oxygen outlet of the oxygen generator main body 1, the bottom of the oxygen generator main body 1 is fixedly connected with a base 2, the base 2 is a hollow structure, the top of the base 2 is provided with an opening, four corners of the bottom of the base 2 are fixedly bonded with silica gel suckers 3, a same U-shaped elastic anti-slip rubber pad 4 fixedly bonded at the bottom of the base 2 is arranged between the four silica gel suckers 3, the tops of the silica gel suckers 3 are communicated and fixed with vertical pipes 5, the top ends of the vertical pipes 5 extend into the base 2, pistons 6 are slidably sleeved in the vertical pipes 5, the tops of the pistons 6 are fixedly connected with vertical rods 7, the top ends of the four vertical, the utility model has the advantages of reasonable design, convenient adjustment and enhancement of the adsorption force of the silica gel sucker 3 according to actual requirements, convenient and firm adsorption and fixation purposes, and matching with the U-shaped elastic anti-skid rubber cushion 4 which is compressed to closely contact with the table top, can improve and prevent level and smooth effect, improve the stability of placing, reduce and bump the risk that causes to empty or level and smooth dropping to break because of the mistake, be favorable to using.

In the utility model, a first T-shaped slide rail 14 is fixedly connected on the inner wall of the bottom of a base 2, a first T-shaped chute with both sides arranged in an opening is arranged at the bottom of a movable seat 12, the first T-shaped chute is connected with the first T-shaped slide rail 14 in a sliding way, a first round hole 15 is arranged on the inner wall of the top of a silica gel sucker 3, the first round hole 15 is communicated with a corresponding vertical pipe 5, the bottom end of the vertical pipe 5 is fixedly bonded with the top of the corresponding silica gel sucker 3, a sealing ring is sleeved in the vertical pipe 5 in a sliding way, the inner side of the sealing ring is fixedly bonded with the outer side of a corresponding piston 6, four second round holes are arranged on the inner wall of the bottom of the base 2 in a rectangular shape, the side wall of each second round hole is fixedly bonded with the outer side of the corresponding vertical pipe 5, a threaded hole is arranged at one side of the movable seat 12, the two sides of the transverse plate 8 are both provided with second T-shaped chutes of which the top and the bottom are both provided with openings, the second T-shaped chutes are slidably connected with corresponding second T-shaped slide rails, the front side and the rear side of the movable seat 12 are both fixedly connected with pin shafts, the bottom of one side of the support rod 13 is provided with a third round hole, the third round hole is internally and fixedly sleeved with a first bearing, the inner ring of the first bearing is fixedly sleeved with the outer side of the corresponding pin shaft, the same round shaft is fixedly connected between the front side inner wall and the rear side inner wall of the groove 9, the top of one side of the support rod 13 is provided with a fourth round hole, the fourth round hole is internally and fixedly sleeved with a second bearing, the inner ring of the second bearing is fixedly sleeved with the outer side of the round shaft, the bottom inner wall of the base 2 is fixedly connected with two third bearings, the movable seat 12 is positioned between the two third bearings, the utility model relates to a rationally, be convenient for adjust the adsorption affinity of reinforcing silica gel sucking disc 3 according to actual need, reach convenient firm fixed purpose of adsorbing, the cooperation is compressed and mesa in close contact with's U-shaped elasticity anti-skidding cushion 4, can improve and prevent level and smooth effect, improves the stability of placing, reduces and bumps the risk that causes to empty or level and smooth drop and break because of the mistake, is favorable to using.

The working principle is as follows: when the device is used, the four silica gel suckers 3 are pressed on a table top to be placed, the extruded silica gel suckers 3 are gradually elastically reset, a negative pressure is generated in the reset process of the interior of the silica gel suckers, the silica gel suckers are preliminarily adsorbed on the table top, the U-shaped elastic anti-skidding rubber mat 4 is compressed and deformed by the pressing force, the screw rod 10 is driven to rotate by the forward rotation knob 11, the moving seat 12 is driven to slide leftwards on the first T-shaped slide rail 14 by the rotation of the screw rod 10 under the action of the threaded hole formed in one side of the moving seat 12, the moving seat 12 drives the two support rods 13 to rotate, the inclination angle of the support rods 13 is gradually reduced, the two support rods 13 in rotation drive the transverse plate 8 to slide upwards on the two second T-shaped slide rails through the circular shaft, the transverse plate 8 drives the four vertical rods 7 to move upwards, the vertical rods 7 drive the corresponding, because the piston 6 is sleeved in the corresponding vertical pipe 5 in a sealing and sliding manner through the sealing ring, the piston 6 sucks the inside of the silica gel sucker 3 through the corresponding first round hole 15 while moving upwards, so that the negative pressure inside the silica gel sucker 3 is enhanced under the action of suction force, the suction force is enhanced, the suction force of the silica gel sucker 3 can be adjusted according to actual needs, and the purpose of conveniently, stably and fixedly fixing the working table top is achieved;

the silica gel sucking disc 3 of adsorption affinity reinforcing this moment can prevent effectively that base 2 from empting or the phenomenon of bounce, and under the elasticity of the U-shaped elasticity anti-skidding cushion 4 who is in compression state this moment, its bottom is inseparabler with the mesa contact, and the setting of U-shaped elasticity anti-skidding cushion 4 can effectively reduce level and smooth phenomenon, improves and prevents level and smooth effect, and the silica gel sucking disc 3 of cooperation adsorption reinforcing can effectively reduce to empty or the level and smooth risk that drops and break, is favorable to using.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A temperature-adjustable oxygen generator comprises an oxygen generator main body (1) and a heating device connected to an oxygen outlet of the oxygen generator main body (1), and is characterized in that the bottom of the oxygen generator main body (1) is fixedly connected with a base (2), the base (2) is of a hollow structure, the top of the base (2) is provided with an opening, four corners of the bottom of the base (2) are respectively fixedly bonded with a silica gel sucker (3), a same U-shaped elastic anti-skidding rubber cushion (4) which is fixedly bonded with the bottom of the base (2) is arranged among the four silica gel suckers (3), the tops of the silica gel suckers (3) are communicated and fixedly connected with a vertical pipe (5), the top end of the vertical pipe (5) extends into the base (2), a piston (6) is sleeved in the vertical pipe (5) in a sliding manner, the top of the piston (6) is fixedly connected with a vertical rod (7), the top ends of the four vertical rods (7) extend to the, diaphragm (8) slidable mounting is in base (2), recess (9) are seted up to the bottom of diaphragm (8), bracing piece (13) that two slopes set up are installed to recess (9) internal rotation, the bottom of bracing piece (13) extends to the below of diaphragm (8), rotate between the one side bottom that two bracing pieces (13) are close to each other and install removal seat (12) on base (2) bottom inner wall of same slidable mounting, rotate on the bottom inner wall of base (2) and install screw rod (10), and the one end of screw rod (10) extends to base (2) outer and fixedly connected with knob (11), remove seat (12) thread bush and establish on screw rod (10), screw rod (10) are located between two standpipe (5) that are close to knob (11) in four standpipe (5).

2. The temperature-adjustable oxygen generator according to claim 1, wherein a first T-shaped sliding rail (14) is fixedly connected to an inner wall of the bottom of the base (2), a first T-shaped sliding groove with openings at both sides is formed at the bottom of the movable seat (12), and the first T-shaped sliding groove is slidably connected with the first T-shaped sliding rail (14).

3. The oxygen generator with adjustable temperature according to claim 1, wherein the inner wall of the top of the silica gel sucker (3) is provided with a first round hole (15), the first round hole (15) is communicated with the corresponding vertical tube (5), and the bottom end of the vertical tube (5) is fixedly bonded with the top of the corresponding silica gel sucker (3).

4. The oxygen generator with adjustable temperature according to claim 1, wherein the standpipe (5) is internally sleeved with a sealing ring, and the inner side of the sealing ring is fixedly bonded with the outer side of the corresponding piston (6).

5. The temperature-adjustable oxygen generator according to claim 1, wherein the inner wall of the bottom of the base (2) is rectangular and provided with four second round holes, and the side walls of the second round holes are fixedly bonded with the outer sides of the corresponding vertical pipes (5).

6. The oxygen generator with adjustable temperature according to claim 1, wherein one side of the movable seat (12) is provided with a threaded hole, and the threaded hole is in threaded connection with the screw (10).

7. The temperature-adjustable oxygen generator according to claim 1, wherein the inner walls of the two sides of the base (2) are fixedly connected with second T-shaped slide rails, the two sides of the transverse plate (8) are provided with second T-shaped chutes, the top and the bottom of each of which are provided with openings, and the second T-shaped chutes are slidably connected with the corresponding second T-shaped slide rails.

8. The temperature-adjustable oxygen generator according to claim 1, wherein the front side and the rear side of the movable base (12) are both fixedly connected with a pin, a third circular hole is formed at the bottom of one side of the support rod (13), a first bearing is fixedly sleeved in the third circular hole, and an inner ring of the first bearing is fixedly sleeved with the outer side of the corresponding pin.

9. The temperature-adjustable oxygen generator according to claim 1, wherein a same circular shaft is fixedly connected between the front inner wall and the rear inner wall of the groove (9), a fourth circular hole is formed at the top of one side of the support rod (13), a second bearing is fixedly sleeved in the fourth circular hole, and an inner ring of the second bearing is fixedly sleeved with the outer side of the circular shaft.

10. The temperature-adjustable oxygen generator according to claim 1, wherein two third bearings are fixedly connected to the inner wall of the bottom of the base (2), the movable base (12) is located between the two third bearings, and the inner sides of the inner rings of the third bearings are welded and fixed to the outer sides of the screws (10).