CN215196179U

CN215196179U - Oxygenerator convenient to remove

Info

Publication number: CN215196179U
Application number: CN202120307710.4U
Authority: CN
Inventors: 常晓亮
Original assignee: Anyang Hanma Medical Technology Co ltd
Current assignee: Anyang Hanma Medical Technology Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-12-17
Anticipated expiration: 2031-02-03

Abstract

The utility model provides a convenient-to-move oxygenerator, which comprises a base, wherein the lower part of the base is provided with a plurality of universal wheels, one side of the base is connected with a fixed plate, the fixed plate is provided with a limit plate, one side of the limit plate is hinged with a push rod on the fixed plate, the push rod is provided with a handle, the lower part of the base is provided with a support shaft, the bottom circumference of the support shaft is provided with a plurality of support rods, the upper part of the support shaft is provided with a reset mechanism in the base, the upper part of the reset mechanism is provided with a hydraulic telescopic rod, the upper part of the hydraulic telescopic rod is connected with a fixed groove, the fixed groove is connected with an oxygenerator body, the two sides of the fixed groove are provided with a plurality of guide rods on the base, a plurality of guide blocks are arranged on the side wall of the oxygenerator body correspondingly to ensure that the oxygenerator can move simply and conveniently, and the oxygen generator can be quickly supported and fixed after being moved and put into use.

Description

Oxygenerator convenient to remove

Technical Field

The utility model relates to an oxygenerator technical field, concretely relates to oxygenerator convenient to remove.

Background

The medical oxygen generator is based on a pressure swing adsorption technology, a novel device for extracting oxygen from air is provided, the molecular sieve is filled in the oxygen generator by utilizing a molecular sieve physical adsorption and desorption technology, nitrogen in the air can be adsorbed when the oxygen is pressurized, and the residual unabsorbed oxygen is collected and becomes high-purity oxygen after purification treatment.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an oxygenerator convenient to remove can make the oxygenerator can remove and remove simple and conveniently, can be quick again after removing support the oxygenerator fixed and put into use.

For solving the technical problem, the utility model provides an oxygenerator convenient to remove, the on-line screen storage device comprises a base, the lower part of base is provided with a plurality of universal wheels, one side of base is connected with the fixed plate, be provided with the limiting plate on the fixed plate, limiting plate one side just articulates on the fixed plate has the push rod, be provided with the handle on the push rod, the lower part of base is provided with the back shaft, the bottom circumference of back shaft is provided with a plurality of bracing pieces, the upper portion of back shaft and be provided with canceling release mechanical system in the base, canceling release mechanical system upper portion is provided with hydraulic telescoping rod, hydraulic telescoping rod upper portion is connected with the fixed slot, be connected with the oxygenerator body on the fixed slot, the fixed slot both sides just are provided with a plurality of guide bars on the base, correspond the guide bar is provided with a plurality of guide blocks on oxygenerator body's lateral wall.

Furthermore, the fixed plate is fixedly connected to the side wall of the base, a hinge groove is formed in the fixed plate, a connecting shaft is arranged in the hinge groove, and the connecting shaft is movably connected with the push rod.

Furthermore, the lower end of the supporting shaft is fixedly connected with the supporting rod, and the upper portion of the supporting shaft is arranged inside the base and connected with the resetting mechanism.

Furthermore, the reset mechanism comprises a connecting disc arranged at the upper end of the supporting shaft, a plurality of elastic rods arranged on the connecting disc, an elastic groove arranged on the upper portion of each elastic rod, an elastic guide rod arranged in the elastic groove, a limiting disc arranged on the lower portion of the elastic guide rod, an elastic structure arranged on the elastic guide rod, a guide sliding block arranged on the elastic guide rod and located above the elastic structure, and a hydraulic telescopic rod arranged on the connecting disc.

Furthermore, the elastic rod circumference sets up on the connection pad, the elastic rod is provided with a plurality ofly, elasticity groove fixed connection is on the inside wall of base, the setting of elasticity guide bar title is in the elasticity inslot.

Furthermore, a through hole is formed in the guide block, the guide rod penetrates through the through hole, and a limiting plate is arranged on the upper portion of the guide rod.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

the lower part of the base is provided with a plurality of universal wheels, the push rod and the handle which are arranged on one side of the base in a matching way enable the base to be convenient to move, the support shaft arranged on the lower part of the base is matched with the support rod, when the support shaft is contacted with the contact surface, the contact area is increased through the support rod arranged on the lower part of the support shaft, so as to ensure the stability, meanwhile, the support shaft is matched with the reset mechanism arranged in the base, so that the support shaft is contacted with the contact surface when the oxygenerator body is lifted by the hydraulic telescopic rod, the base is kept fixed while the stability is increased, the base is prevented from moving in the using process, the hydraulic telescopic rod is retracted after the use, the support shaft and the support rod are retracted through the reset mechanism, the situation that the support shaft and the contact surface generate friction to obstruct on the movement is avoided, the fixed plate is hinged with the push rod, so that the relative angle between the push rod and the fixed plate can be freely changed, the base is promoted through the push rod conveniently, the limiting plate that sets up on the while fixing plate carries on spacingly to the push rod, avoid push rod collision oxygenerator body, the elastic rod is connected with the elastic groove and sets up the elastic guide arm in the elastic groove, make the elastic rod produce ascending power through the elastic construction that sets up on the elastic guide arm, with this the connection pad that will connect in the elastic rod lower part upwards pulls up, make the back shaft and the bracing piece of connection in the connection pad lower part upwards rise, when hydraulic telescoping rod rises fixed slot and the oxygenerator body that sets up on the fixed slot, hydraulic telescoping rod accepts the weight of oxygenerator body, and transmit weight to the connection pad, reset mechanism can't bear this weight this moment, make the back shaft dive contact and support with the contact surface.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view of the base and the repositioning mechanism of the present invention;

fig. 3 is a bottom view of the base portion of the present invention.

1. A base; 2. a universal wheel; 3. a fixing plate; 4. a limiting plate; 5. a push rod; 6. a handle; 7. a support shaft; 8. a support bar; 9. fixing grooves; 10. an oxygen generator body; 11. a guide bar; 12. a guide block; 13. a connecting disc; 14. an elastic rod; 15. an elastic groove; 16. an elastic guide rod; 17. a limiting disc; 18. an elastic structure; 19. a guide slider; 20. a hydraulic telescopic rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 3 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.

As shown in fig. 1-3: a convenient-to-move oxygen generator comprises a base 1, wherein the lower part of the base 1 is provided with a plurality of universal wheels 2, one side of the base 1 is connected with a fixed plate 3, the fixed plate 3 is provided with a limit plate 4, one side of the limit plate 4 is hinged with a push rod 5 on the fixed plate 3, the push rod 5 is provided with a handle 6, the lower part of the base 1 is provided with a support shaft 7, the bottom circumference of the support shaft 7 is provided with a plurality of support rods 8, the upper part of the support shaft 7 is internally provided with a reset mechanism in the base 1, the upper part of the reset mechanism is provided with a hydraulic telescopic rod 20, the upper part of the hydraulic telescopic rod 20 is connected with a fixed groove 9, the fixed groove 9 is connected with an oxygen generator body 10, the two sides of the fixed groove 9 are provided with a plurality of guide rods 11 on the base 1, and a plurality of guide blocks 12 are arranged on the side wall of the oxygen generator body 10 corresponding to the guide rods 11, particularly the base lower part sets up a plurality of universal wheels, the cooperation sets up the push rod and the handle in base one side and makes the base be convenient for remove, the back shaft cooperation bracing piece that the base lower part set up, make the back shaft when contacting with the contact surface, thereby increase area of contact through the bracing piece that sets up in the back shaft lower part and guarantee stability, the back shaft cooperation sets up the canceling release mechanical system inside the base simultaneously, make the back shaft receive hydraulic telescoping rod to rise when lifting with the contact surface and contact when oxygen generator body, make the base keep fixed avoiding the base to produce the removal in the use when increasing stability, hydraulic telescoping rod withdraws after the use is accomplished, withdraw back shaft and bracing piece through canceling release mechanical system, avoid back shaft and contact surface to produce the friction and cause the hindrance to the removal.

According to the utility model discloses an embodiment, as shown in fig. 1, 3 fixed connection of fixed plate are on base 1's lateral wall, be provided with the hinge groove on the fixed plate 3, be provided with the connecting axle in the hinge groove, connecting axle and 5 swing joint of push rod, particularly the fixed plate articulates with the push rod for the relative angle of push rod and fixed plate can freely change, conveniently promotes the base through the push rod, and the limiting plate that sets up on the fixed plate simultaneously carries on spacingly to the push rod, avoids the push rod to collide the oxygenerator body.

According to an embodiment of the present invention, as shown in fig. 1, 2 and 3, the lower end of the supporting shaft 7 is fixedly connected to the supporting rod 8, and the upper portion of the supporting shaft 7 is disposed inside the base 1 and connected to the reset mechanism.

According to an embodiment of the present invention, as shown in fig. 2, the restoring mechanism includes a connecting plate 13 disposed at the upper end of the supporting shaft 7, a plurality of elastic rods 14 disposed on the connecting plate 13, an elastic groove 15 disposed at the upper portion of the elastic rods 14, an elastic guide rod 16 disposed in the elastic groove 15, a limiting plate 17 disposed at the lower portion of the elastic guide rod 16, an elastic structure 18 disposed on the elastic guide rod 16, a guide slider 19 disposed on the elastic guide rod 16 and above the elastic structure 18, and a hydraulic telescopic rod 20 disposed on the connecting plate 13, specifically, the elastic rods are connected with the elastic groove and the elastic guide rod disposed in the elastic groove, and the elastic rods generate an upward force through the elastic structure disposed on the elastic guide rod, thereby pulling up the connecting plate connected to the lower portion of the elastic rods, so that the supporting shaft and the supporting rod connected to the lower portion of the connecting plate are lifted upward, when hydraulic telescoping rod rises fixed slot and the oxygenerator body that sets up on the fixed slot, hydraulic telescoping rod accepts the weight of oxygenerator body, and transmits weight to the connection pad on, and canceling release mechanical system can't bear this weight this moment for the back shaft dive contacts and supports with the contact surface.

According to the utility model discloses an embodiment, as shown in fig. 2, elastic rod 14 circumference sets up on connection pad 13, elastic rod 14 is provided with a plurality ofly, elastic groove 15 fixed connection is on the inside wall of base 1, elastic guide 16 is called to be set up in elastic groove 15.

According to the utility model discloses an embodiment, as shown in fig. 1, be provided with the through-hole on the guide block 12, guide bar 11 passes the through-hole, the upper portion of guide bar 11 is provided with limiting plate 4, and particularly the guide bar leads the oxygenerator body, has guaranteed the stability when oxygenerator body rises.

The utility model discloses a use method:

make the elastic rod produce ascending power through the elastic construction that sets up on elastic guide rod to this will be connected and upwards pull up at the connection pad of elastic rod lower part, make the back shaft and the bracing piece of connecting in the connection pad lower part upwards rise, when hydraulic telescoping rod rises fixed slot and the oxygenerator body that sets up on the fixed slot, hydraulic telescoping rod accepts the weight of oxygenerator body, and transmit weight to the connection pad on, canceling release mechanical system can't bear this weight this moment, make the back shaft dive and contact surface contact and support.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an oxygenerator convenient to remove which characterized in that: comprises a base (1), a plurality of universal wheels (2) are arranged on the lower portion of the base (1), a fixing plate (3) is connected to one side of the base (1), a limiting plate (4) is arranged on the fixing plate (3), a push rod (5) is hinged to one side of the limiting plate (4) and the fixing plate (3), a handle (6) is arranged on the push rod (5), a supporting shaft (7) is arranged on the lower portion of the base (1), a plurality of supporting rods (8) are circumferentially arranged at the bottom of the supporting shaft (7), a resetting mechanism is arranged on the upper portion of the supporting shaft (7) and in the base (1), a hydraulic telescopic rod (20) is arranged on the upper portion of the resetting mechanism, a fixing groove (9) is connected to the upper portion of the hydraulic telescopic rod (20), an oxygenerator body (10) is connected to the fixing groove (9), a plurality of guide rods (11) are arranged on two sides of the fixing groove (9) and on the base (1), a plurality of guide blocks (12) are arranged on the side wall of the oxygen generator body (10) corresponding to the guide rods (11).

2. The portable oxygen generator as claimed in claim 1, wherein: the fixing plate (3) is fixedly connected to the side wall of the base (1), a hinge groove is formed in the fixing plate (3), a connecting shaft is arranged in the hinge groove, and the connecting shaft is movably connected with the push rod (5).

3. The portable oxygen generator as claimed in claim 1, wherein: the lower end of the supporting shaft (7) is fixedly connected with the supporting rod (8), and the upper portion of the supporting shaft (7) is arranged inside the base (1) and connected with the resetting mechanism.

4. The portable oxygen generator as claimed in claim 1, wherein: the reset mechanism comprises a connecting disc (13) arranged at the upper end of a supporting shaft (7), a plurality of elastic rods (14) arranged on the connecting disc (13), an elastic groove (15) arranged on the upper portion of the elastic rods (14), an elastic guide rod (16) arranged in the elastic groove (15), a limiting disc (17) arranged on the lower portion of the elastic guide rod (16), an elastic structure (18) arranged on the elastic guide rod (16), a guide sliding block (19) arranged on the elastic guide rod (16) and located above the elastic structure (18), and a hydraulic telescopic rod (20) arranged on the connecting disc (13).

5. The portable oxygen generator as claimed in claim 4, wherein: the elastic rods (14) are circumferentially arranged on the connecting disc (13), the elastic rods (14) are arranged in a plurality of numbers, the elastic grooves (15) are fixedly connected to the inner side wall of the base (1), and the elastic guide rods (16) are arranged in the elastic grooves (15).

6. The portable oxygen generator as claimed in claim 1, wherein: the guide block (12) is provided with a through hole, the guide rod (11) penetrates through the through hole, and the upper portion of the guide rod (11) is provided with a limiting plate (4).