CN213724190U

CN213724190U - Respirator convenient to adjust

Info

Publication number: CN213724190U
Application number: CN202021461764.8U
Authority: CN
Inventors: 庄艳; 陈康博
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-07-20
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses a respirator convenient to adjust, comprising a base plate, elevating system is installed at the top of bottom plate, the fixed plate is installed at elevating system's top, rotary mechanism is installed at the top of fixed plate, the respirator is installed at rotary mechanism's top. The utility model discloses an elevating system and rotary mechanism mutually support, through rotating the first in command, make the first in command pass through the dwang and the first gear of second gear drive is rotatory, thereby it is rotatory to drive the thread bush, according to the lead screw principle, make the screw thread pivot move in the thread bush, thereby realize the regulation to the breathing apparatus height, the mounting panel can rotate through rotatory pivot, can carry on spacingly to the mounting panel through the locating lever, in the use, can be according to the in-service use condition, for example, the height of bed, caregiver's height and the angle of bed etc., adjust the height and the angle of breathing apparatus, bring very big facility for the user.

Description

Respirator convenient to adjust

Technical Field

The utility model relates to a respirator technical field specifically is a respirator convenient to adjust.

Background

The respirator is an effective means capable of manually replacing the autonomous ventilation function, is widely used for respiratory failure caused by various reasons, anesthesia and respiration management during major operations, respiratory support treatment and emergency resuscitation, and occupies an important position in the modern medical field. The respirator is a vital medical device which can prevent and treat respiratory failure, reduce complications and save and prolong the life of a patient.

The height and the angle of the conventional respirator are usually fixed, and the height and the angle of the respirator cannot be adjusted according to actual use conditions, such as the height of a bed, the height of a caregiver, the angle of the bed and the like in the use process, so that great inconvenience is brought to a user, and the respirator convenient to adjust is provided for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a respirator convenient to adjust to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a respirator convenient to adjust comprises a bottom plate, wherein a lifting mechanism is installed at the top of the bottom plate, a fixed plate is installed at the top of the lifting mechanism, a rotating mechanism is installed at the top of the fixed plate, and a respirator is installed at the top of the rotating mechanism;

the lifting mechanism comprises a first bearing, the first bearing is arranged in a groove at the top of the bottom plate, the top of the first bearing is movably connected with a fixed rotating shaft, a threaded sleeve is arranged at the top of the fixed rotating shaft, the inner thread of the threaded sleeve is connected with a threaded rotating shaft, the top end of the threaded rotating shaft is fixedly connected with a fixed plate, the top of the threaded sleeve is movably connected with the fixed plate, a first gear is arranged at the bottom of the outer surface of the threaded sleeve, a fixed block is arranged at the top of the bottom plate and positioned at the right side of the threaded sleeve, a second bearing is arranged in a through groove in the fixed block, the inner surface of the second bearing is movably connected with a rotating rod, a rotating block is arranged at the right side of the rotating rod, a limiting hole is formed in the surface of the rotating block in a surrounding manner, a limiting rod is arranged in the limiting hole, and the left end of the limiting rod sequentially penetrates through the limiting hole and the fixed block and extends to the inside of the fixed block, a second gear matched with the first gear is installed on the left side of the rotating rod, a guide sleeve is installed on the top of the bottom plate and on one side far away from the threaded sleeve, the top of the guide sleeve is movably connected with the fixed plate, a guide rod is movably connected inside the guide sleeve, and the top of the guide rod is fixedly connected with the fixed plate;

rotary mechanism includes the third bearing, the third bearing is installed in the recess at fixed plate top, the top swing joint of third bearing has rotatory pivot, the mounting panel is installed at the top of rotatory pivot, the top at the mounting panel is fixed to the respirator, the edge at fixed plate top is encircleed and is provided with the fixed orifices, the locating hole has been seted up at the top of mounting panel, the inside of locating hole is provided with the locating lever, the bottom of locating lever runs through locating hole and fixed orifices in proper order and extends to the inside of fixed orifices.

Preferably, the four corners of the bottom plate are provided with movable wheels.

Preferably, the left side of the bottom plate is provided with a handrail.

Preferably, a first handle is installed on the right side of the rotating block, and a pull ring is installed on the right side of the limiting rod.

Preferably, a second handle is mounted at the top of the positioning rod.

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

1. the utility model discloses an elevating system and rotary mechanism mutually support, through rotating the first in command, make the first in command pass through the dwang and the first gear of second gear drive is rotatory, thereby it is rotatory to drive the thread bush, according to the lead screw principle, make the screw thread pivot move in the thread bush, thereby realize the regulation to the breathing apparatus height, the mounting panel can rotate through rotatory pivot, can carry on spacingly to the mounting panel through the locating lever, in the use, can be according to the in-service use condition, for example, the height of bed, caregiver's height and the angle of bed etc., adjust the height and the angle of breathing apparatus, bring very big facility for the user.

2. The utility model discloses a set up and removed the wheel and played the effect of being convenient for to remove the device, played the effect of being convenient for thrust unit through setting up the handrail, played the effect of being convenient for carry out the rotation to the turning block through setting up the first in command, played the effect of the gag lever post of being convenient for to take through setting up the pull ring, played the effect of the locating lever of being convenient for to take through setting up the second in command.

Drawings

FIG. 1 is a sectional view of the front view of the present invention;

FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;

fig. 3 is a partial enlarged view of B-B in fig. 1 according to the present invention.

In the figure: the device comprises a base plate 1, a lifting mechanism 2, a first bearing 21, a fixed rotating shaft 22, a threaded sleeve 23, a threaded rotating shaft 24, a first gear 25, a fixed block 26, a second bearing 27, a rotating rod 28, a rotating block 29, a limiting hole 210, a limiting rod 211, a second gear 212, a guide sleeve 213, a guide rod 214, a fixed plate 3, a rotating mechanism 4, a third bearing 41, a rotating shaft 42, a mounting plate 43, a fixing hole 44, a positioning hole 45, a positioning rod 46, a breathing instrument 5, a moving wheel 6, a handrail 7, a first handle 8, a pull ring 9 and a second handle 10.

Detailed Description

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

Referring to fig. 1-3, a conveniently adjusted respirator comprises a bottom plate 1, wherein moving wheels 6 are mounted at four corners of the bottom plate 1, the moving wheels 6 are arranged to facilitate moving of the respirator, a handrail 7 is mounted on the left side of the bottom plate 1, the handrail 7 is arranged to facilitate pushing of the respirator, an elevating mechanism 2 is mounted at the top of the bottom plate 1, a fixing plate 3 is mounted at the top of the elevating mechanism 2, a rotating mechanism 4 is mounted at the top of the fixing plate 3, and a respirator 5 is mounted at the top of the rotating mechanism 4.

The lifting mechanism 2 comprises a first bearing 21, the first bearing 21 is arranged in a groove at the top of the bottom plate 1, the top of the first bearing 21 is movably connected with a fixed rotating shaft 22, the top of the fixed rotating shaft 22 is provided with a threaded sleeve 23, the internal thread of the threaded sleeve 23 is connected with a threaded rotating shaft 24, the top end of the threaded rotating shaft 24 is fixedly connected with the fixed plate 3, the top of the threaded sleeve 23 is movably connected with the fixed plate 3, the bottom of the outer surface of the threaded sleeve 23 is provided with a first gear 25, the top of the bottom plate 1 and the right side of the threaded sleeve 23 are provided with a fixed block 26, a second bearing 27 is arranged in a through groove in the fixed block 26, the inner surface of the second bearing 27 is movably connected with a rotating rod 28, the right side of the rotating rod 28 is provided with a rotating block 29, the right side of the rotating block 29 is provided with a first handle 8, and the first handle 8 is arranged to facilitate the rotation of the rotating block 29, spacing hole 210 has been seted up around on the surface of turning block 29, the inside in spacing hole 210 is provided with gag lever post 211, pull ring 9 is installed on the right side of gag lever post 211, play the effect of the gag lever post 211 of being convenient for to take through setting up pull ring 9, the left end of gag lever post 211 runs through spacing hole 210 and fixed block 26 in proper order and extends to the inside of fixed block 26, the second gear 212 with first gear 25 looks adaptation is installed in the left side of dwang 28, uide bushing 213 is installed at the top of bottom plate 1 and the one side of keeping away from thread bush 23, the top and the fixed plate 3 swing joint of uide bushing 213, the inside swing joint of uide bushing 213 has guide bar 214, the top and the fixed plate 3 fixed connection of guide bar 214.

Rotary mechanism 4 includes third bearing 41, third bearing 41 is installed in the recess at fixed plate 3 top, the top swing joint of third bearing 41 has rotatory pivot 42, mounting panel 43 is installed at the top of rotatory pivot 42, the top at mounting panel 43 is fixed to breathing apparatus 5, the edge at fixed plate 3 top encircles and is provided with fixed orifices 44, locating hole 45 has been seted up at mounting panel 43's top, locating hole 45's inside is provided with locating lever 46, locating lever 46's bottom runs through locating hole 45 and fixed orifices 44 in proper order and extends to the inside of fixed orifices 44, second handle 10 is installed at locating lever 46's top, the effect of locating lever 46 of being convenient for take has been played through setting up second handle 10.

When in use, the lifting mechanism 2 is matched with the rotating mechanism 4, the first handle 8 is rotated, so that the first handle 8, by rotating the rod 28 and the second gear 212, causes the first gear 25 to rotate, and consequently the threaded sleeve 23 to rotate, according to the principle of a screw rod, the threaded rotating shaft 24 moves in the threaded sleeve 23, so that the height of the respirator 5 is adjusted, can be inserted into the corresponding limiting hole 210 and the rotating block 29 through the limiting rod 211, the turning block 29 is limited to ensure the stability of the lifting mechanism 2, the mounting plate 43 can rotate through the rotating shaft 42, the mounting plate 43 can be limited through the positioning rod 46, in the use, can be according to the actual use condition, for example the height of bed, the height of caregiver and the angle of bed etc. adjust the height and the angle of breathing appearance 5, bring very big facility for the user.

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

Claims

1. A respirator convenient to adjust, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is provided with a lifting mechanism (2), the top of the lifting mechanism (2) is provided with a fixed plate (3), the top of the fixed plate (3) is provided with a rotating mechanism (4), and the top of the rotating mechanism (4) is provided with a respirator (5);

elevating system (2) includes first bearing (21), install in the recess at bottom plate (1) top first bearing (21), the top swing joint of first bearing (21) has fixed pivot (22), thread bush (23) are installed at the top of fixed pivot (22), the internal thread of thread bush (23) is connected with screw thread pivot (24), the top and fixed plate (3) fixed connection of screw thread pivot (24), the top and fixed plate (3) swing joint of thread bush (23), first gear (25) are installed to the bottom of thread bush (23) surface, fixed block (26) are installed on the top of bottom plate (1) and the right side that is located thread bush (23), second bearing (27) are installed to the inside logical inslot of fixed block (26), the internal surface swing joint of second bearing (27) has dwang (28), the right side of dwang (28) is installed and is turned block (29), spacing hole (210) have been seted up around the surface of turning block (29), the inside in spacing hole (210) is provided with gag lever post (211), the left end of gag lever post (211) runs through spacing hole (210) and fixed block (26) in proper order and extends to the inside of fixed block (26), second gear (212) with first gear (25) looks adaptation is installed in the left side of dwang (28), uide bushing (213) is installed at the top of bottom plate (1) and the one side of keeping away from thread bush (23), the top and fixed plate (3) swing joint of uide bushing (213), the inside swing joint of uide bushing (213) has guide bar (214), the top and fixed plate (3) fixed connection of guide bar (214);

rotary mechanism (4) include third bearing (41), install in the recess at fixed plate (3) top third bearing (41), the top swing joint of third bearing (41) has rotatory pivot (42), mounting panel (43) are installed at the top of rotatory pivot (42), the top at mounting panel (43) is fixed in breathing apparatus (5), the edge at fixed plate (3) top is encircleed and is provided with fixed orifices (44), locating hole (45) have been seted up at the top of mounting panel (43), the inside of locating hole (45) is provided with locating lever (46), the bottom of locating lever (46) runs through locating hole (45) and fixed orifices (44) in proper order and extends to the inside of fixed orifices (44).

2. A readily adjustable respirator according to claim 1, wherein: the four corners of bottom plate (1) bottom all install and remove wheel (6).

3. A readily adjustable respirator according to claim 1, wherein: and the left side of the bottom plate (1) is provided with a handrail (7).

4. A readily adjustable respirator according to claim 1, wherein: a first handle (8) is installed on the right side of the rotating block (29), and a pull ring (9) is installed on the right side of the limiting rod (211).

5. A readily adjustable respirator according to claim 1, wherein: and a second handle (10) is arranged at the top of the positioning rod (46).