CN216536446U

CN216536446U - Portable respirator with respiratory flow monitoring function

Info

Publication number: CN216536446U
Application number: CN202122610948.7U
Authority: CN
Inventors: 韩玉花
Original assignee: Beijing Lantian Tenglin Medical Instrument Co ltd
Current assignee: Beijing Lantian Tenglin Medical Instrument Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-05-17
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses a portable respirator with a respiratory flow monitoring function, which comprises a box body, wherein the bottom of an inner cavity of the box body is fixedly connected with a motor, the top of the motor is provided with a lifting box, output ends on two sides of the motor are fixedly connected with threaded rods, the surfaces of the threaded rods are sleeved with threaded sleeves, and the tops of the threaded sleeves are movably connected with supporting strips. According to the utility model, the problem of poor protection performance of the conventional portable respirator with a respiratory flow monitoring function is solved by arranging the box body, the motor, the lifting box, the threaded rod, the threaded sleeve, the supporting bar, the limiting groove, the first spring, the limiting frame, the placing shell, the sliding rod, the second spring, the sliding sleeve, the elastic sheet, the pressing block, the lifting plate, the lifting wheel, the third spring, the buffer box, the buffer plate, the fourth spring, the buffer block, the respirator body, the box cover, the limiting box, the fifth spring, the limiting plate and the limiting rod.

Description

Portable respirator with respiratory flow monitoring function

Technical Field

The utility model relates to the technical field of respirators, in particular to a portable respirator with a respiratory flow monitoring function.

Background

The breathing apparatus is a medical equipment which can play the functions of preventing and treating respiratory failure, reducing complications and saving and prolonging the life of a patient, a plurality of portable breathing apparatuses can monitor the flow in real time at present, but the existing portable breathing apparatuses still have the problem of no buffering and anti-seismic function, the protective performance of the apparatus is poor, the portable breathing apparatuses are placed in a storage box, the apparatus is easy to damage due to collision and other reasons, and the practicability of the portable breathing apparatuses with the respiratory flow monitoring function is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable respirator with a respiratory flow monitoring function, which has the advantage of good protection performance and solves the problem of poor protection performance of the conventional portable respirator with the respiratory flow monitoring function.

In order to achieve the purpose, the utility model provides the following technical scheme: a portable respirator with a respiratory flow monitoring function comprises a box body, wherein a motor is fixedly connected to the bottom of an inner cavity of the box body, a lifting box is arranged at the top of the motor, threaded rods are fixedly connected to output ends of two sides of the motor, a threaded sleeve is sleeved on the surface of each threaded rod, a supporting strip is movably connected to the top of each threaded sleeve, one end, away from each threaded sleeve, of each supporting strip is movably connected with the lifting box, limiting grooves are formed in two sides of the top of the lifting box, a first spring is fixedly connected to the bottom of each limiting groove inner cavity, limiting frames are fixedly connected to the tops of the first springs, the tops of the limiting frames extend to the top of the lifting box, placing shells are fixedly connected to the tops of the two limiting frames, a sliding rod is fixedly connected between the tops of the two sides of the inner cavity of the lifting box, and second springs are sleeved on two sides of the surface of the sliding rod, the surface of the sliding rod and the side, opposite to the two second springs, of the sliding rod are sleeved with a sliding sleeve, the tops of the two sliding sleeves are fixedly connected with elastic sheets, the top of each elastic sheet is fixedly connected with the placing shell, the bottom of the sliding sleeve is fixedly connected with a pressing block, the bottoms of the two pressing blocks are provided with lifting plates, the two sides of the top of each lifting plate are fixedly connected with lifting wheels, the bottom of each lifting plate is fixedly connected with a third spring, the two sides of the placing shell are fixedly connected with buffer boxes, the inner cavities of the buffer boxes are provided with buffer plates, the opposite sides of the two buffer plates are fixedly connected with fourth springs, the opposite sides of the two buffer plates are fixedly connected with buffer blocks, the opposite sides of the two buffer blocks penetrate through the inner cavities of the placing shell, a breathing apparatus body is arranged between the two buffer blocks, the left side of the top of the box body is movably connected with a box cover, and the bottom of the box cover is fixedly connected with a limiting box, the top fixedly connected with fifth spring of spacing box inner chamber, the bottom fixedly connected with limiting plate of fifth spring, the bottom fixedly connected with gag lever post of limiting plate, the bottom of gag lever post runs through to the bottom of spacing box.

Preferably, one end of the threaded rod, which is far away from the motor, is movably connected with the inner wall of the box body through a bearing, and the threads on the surfaces of the two threaded rods are opposite.

Preferably, the top of the threaded sleeve is movably connected with the supporting bar through a first rotating shaft, and the bottom of the lifting box is movably connected with the supporting bar through a second rotating shaft.

Preferably, the bottom of the limiting rod is in contact with the respirator body, and the top of the lifting wheel is in contact with the pressing block.

Preferably, the pressing block is trapezoidal in shape, and the left side of the top of the box body is movably connected with the box cover through a third rotating shaft.

Preferably, the equal fixedly connected with locating piece in both sides of breathing appearance body bottom, the constant head tank has all been seted up to the both sides of placing shell inner chamber bottom.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the problem of poor protection performance of the conventional portable respirator with a respiratory flow monitoring function is solved by arranging the box body, the motor, the lifting box, the threaded rod, the threaded sleeve, the supporting bar, the limiting groove, the first spring, the limiting frame, the placing shell, the sliding rod, the second spring, the sliding sleeve, the elastic sheet, the pressing block, the lifting plate, the lifting wheel, the third spring, the buffer box, the buffer plate, the fourth spring, the buffer block, the respirator body, the box cover, the limiting box, the fifth spring, the limiting plate and the limiting rod.

2. The breathing instrument support frame is provided with the first spring, the second spring, the third spring, the fourth spring, the fifth spring and the elastic sheet, so that the function of buffering and protection can be achieved, the moving stability of the placing shell can be improved by arranging the limiting groove and the limiting frame, the breathing instrument can be placed by arranging the placing shell, the rotation of the threaded rod can be facilitated by arranging the bearing, the use of the support bar can be facilitated by arranging the first rotating shaft and the second rotating shaft, and the position of the breathing instrument can be limited by arranging the positioning block and the positioning groove.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

fig. 3 is a cross-sectional view of the spacing box of the present invention.

In the figure: 1. a box body; 2. a motor; 3. a lifting box; 4. a threaded rod; 5. a threaded sleeve; 6. a supporting strip; 7. a limiting groove; 8. a first spring; 9. a limiting frame; 10. placing the shell; 11. a slide bar; 12. a second spring; 13. a sliding sleeve; 14. an elastic sheet; 15. briquetting; 16. a lifting plate; 17. a lifting wheel; 18. a third spring; 19. a buffer box; 20. a buffer plate; 21. a fourth spring; 22. a buffer block; 23. a respirator body; 24. a box cover; 25. a limiting box; 26. a fifth spring; 27. a limiting plate; 28. a limiting rod.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a portable respirator with respiratory flow monitoring function comprises a box body 1, a motor 2 is fixedly connected to the bottom of an inner cavity of the box body 1, a lifting box 3 is arranged on the top of the motor 2, threaded rods 4 are fixedly connected to output ends of two sides of the motor 2, a threaded sleeve 5 is sleeved on the surface of each threaded rod 4, a supporting strip 6 is movably connected to the top of each threaded sleeve 5, one end, away from the threaded sleeve 5, of each supporting strip 6 is movably connected with the lifting box 3, limiting grooves 7 are respectively formed in two sides of the top of the lifting box 3, a first spring 8 is fixedly connected to the bottom of the inner cavity of each limiting groove 7, a limiting frame 9 is fixedly connected to the top of each first spring 8, the top of each limiting frame 9 extends to the top of the lifting box 3, a placing shell 10 is fixedly connected to the tops of two limiting frames 9, a slide bar 11 is fixedly connected between the tops of two sides of the inner cavity of the lifting box 3, the two sides of the surface of the sliding rod 11 are respectively sleeved with a second spring 12, one side of the surface of the sliding rod 11, which is positioned opposite to the two second springs 12, is respectively sleeved with a sliding sleeve 13, the tops of the two sliding sleeves 13 are fixedly connected with an elastic sheet 14, the tops of the elastic sheets 14 are fixedly connected with the placing shell 10, the bottoms of the sliding sleeves 13 are fixedly connected with pressing blocks 15, the bottoms of the two pressing blocks 15 are provided with lifting plates 16, the two sides of the tops of the lifting plates 16 are respectively fixedly connected with a lifting wheel 17, the bottoms of the lifting plates 16 are fixedly connected with third springs 18, the two sides of the placing shell 10 are respectively fixedly connected with buffer boxes 19, the inner cavity of the buffer box 19 is provided with buffer plates 20, the opposite sides of the two buffer plates 20 are respectively fixedly connected with fourth springs 21, the opposite sides of the two buffer plates 20 are respectively fixedly connected with buffer blocks 22, the opposite sides of the two buffer blocks 22 are respectively penetrated into the inner cavity of the placing shell 10, and a breathing apparatus body 23 is arranged between the two buffer blocks 22, the left side of the top of the box body 1 is movably connected with a box cover 24, the bottom of the box cover 24 is fixedly connected with a limit box 25, the top of the inner cavity of the limit box 25 is fixedly connected with a fifth spring 26, the bottom of the fifth spring 26 is fixedly connected with a limit plate 27, the bottom of the limit plate 27 is fixedly connected with a limit rod 28, the bottom of the limit rod 28 penetrates to the bottom of the limit box 25, one end of the threaded rod 4, far away from the motor 2, is movably connected with the inner wall of the box body 1 through a bearing, the threads on the surfaces of the two threaded rods 4 are opposite, the top of the threaded sleeve 5 is movably connected with the support strip 6 through a first rotating shaft, the bottom of the lifting box 3 is movably connected with the support strip 6 through a second rotating shaft, the bottom of the limit rod 28 is contacted with the respirator body 23, the top of the lifting wheel 17 is contacted with the pressing block 15, the pressing block 15 is trapezoidal, and the left side of the top of the box body 1 is movably connected with the box cover 24 through a third rotating shaft, the equal fixedly connected with locating piece in both sides of breathing appearance body 23 bottom, the constant head tank has all been seted up to the both sides of placing shell 10 inner chamber bottom, through setting up first spring 8, second spring 12, third spring 18, fourth spring 21, fifth spring 26 and flexure strip 14, the effect of buffering protection can be played, through setting up spacing groove 7 and spacing frame 9, the stability of placing shell 10 removal can be improved, through setting up and placing shell 10, can be used for placing the breathing appearance, through setting up the bearing, the rotation of threaded rod 4 can be facilitated, through setting up first pivot and second pivot, the use of support bar 6 can be facilitated, through setting up locating piece and constant head tank, the position of breathing appearance can be restricted, through setting up box 1, motor 2, lift box 3, threaded rod 4, thread bush 5, support bar 6, spacing groove 7, first spring 8, spacing frame 9, place shell 10, Slide bar 11, second spring 12, sliding sleeve 13, flexure strip 14, briquetting 15, lifter plate 16, lifting wheel 17, third spring 18, buffer box 19, buffer plate 20, fourth spring 21, buffer block 22, breathing apparatus body 23, case lid 24, spacing box 25, fifth spring 26, limiting plate 27 and gag lever post 28, the current relatively poor problem of portable breathing apparatus barrier propterty that possesses respiratory flow monitoring function has been solved, this portable breathing apparatus possesses the advantage that barrier propterty is good.

During the use, breathing appearance body 23 can rock at the in-process that removes, breathing appearance body 23 can extrude gag lever post 28 and buffer block 22, gag lever post 28 drives limiting plate 27 and extrudees fifth spring 26, buffer block 22 can drive buffer board 20 and extrude fourth spring 21, breathing appearance body 23 can drive and place shell 10 and produce the displacement simultaneously, it drives spacing 9 and extrudees first spring 8 to place shell 10, it can also extrude flexure strip 14 to place shell 10, flexure strip 14 drives two sliding sleeves 13 and keeps away from each other and extrudees second spring 12, sliding sleeve 13 drives briquetting 15 and extrudees lifting wheel 17, lifting wheel 17 drives lifter plate 16 and extrudees third spring 18, first spring 8, second spring 12, third spring 18, fourth spring 21, fifth spring 26 and flexure strip 14 can play the effect of buffering protection, fine protection breathing appearance body 23.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable respirator that possesses respiratory flow monitor function, includes box (1), its characterized in that: the bottom fixedly connected with motor (2) of box (1) inner chamber, the top of motor (2) is provided with lift box (3), the equal fixedly connected with threaded rod (4) of output of motor (2) both sides, the surface cover of threaded rod (4) is equipped with thread bush (5), the top swing joint of thread bush (5) has support bar (6), the one end and the lift box (3) swing joint of thread bush (5) are kept away from to support bar (6), spacing groove (7) have all been seted up to the both sides at lift box (3) top, the bottom fixedly connected with first spring (8) of spacing groove (7) inner chamber, the top fixedly connected with spacing frame (9) of first spring (8), the top of spacing frame (9) extends to the top of lift box (3), the top fixedly connected with of two spacing frames (9) places shell (10), a sliding rod (11) is fixedly connected between the tops of two sides of an inner cavity of the lifting box (3), two sides of the surface of the sliding rod (11) are respectively sleeved with a second spring (12), one side of the surface of the sliding rod (11) opposite to the two second springs (12) is respectively sleeved with a sliding sleeve (13), the tops of the two sliding sleeves (13) are fixedly connected with an elastic sheet (14), the top of the elastic sheet (14) is fixedly connected with the placing shell (10), the bottom of the sliding sleeve (13) is fixedly connected with a pressing block (15), the bottoms of the two pressing blocks (15) are respectively provided with a lifting plate (16), two sides of the top of the lifting plate (16) are respectively fixedly connected with a lifting wheel (17), the bottom of the lifting plate (16) is fixedly connected with a third spring (18), two sides of the placing shell (10) are respectively fixedly connected with a buffer box (19), the inner cavity of the buffer box (19) is provided with a buffer plate (20), the all fixedly connected with fourth spring (21) in the opposite one side of two buffer boards (20), the all fixedly connected with buffer block (22) in the opposite one side of two buffer boards (20), the all run through to the inner chamber of placing shell (10) in the relative one side of two buffer block (22), be provided with breathing apparatus body (23) between two buffer block (22), the left side swing joint at box (1) top has case lid (24), the spacing box of bottom fixedly connected with (25) of case lid (24), the top fixedly connected with fifth spring (26) of spacing box (25) inner chamber, the bottom fixedly connected with limiting plate (27) of fifth spring (26), the bottom fixedly connected with gag lever post (28) of limiting plate (27), the bottom of gag lever post (28) runs through to the bottom of spacing box (25).

2. The portable respirator with respiratory flow monitoring function according to claim 1, wherein: one end of the threaded rod (4) far away from the motor (2) is movably connected with the inner wall of the box body (1) through a bearing, and threads on the surfaces of the two threaded rods (4) are opposite.

3. The portable respirator with respiratory flow monitoring function according to claim 1, wherein: the top of thread bush (5) and support bar (6) are through first pivot swing joint, the bottom of lift box (3) and support bar (6) are through second pivot swing joint.

4. The portable respirator with respiratory flow monitoring function according to claim 1, wherein: the bottom of the limiting rod (28) is in contact with the respirator body (23), and the top of the lifting wheel (17) is in contact with the pressing block (15).

5. The portable respirator with respiratory flow monitoring function according to claim 1, wherein: the pressing block (15) is trapezoidal, and the left side of the top of the box body (1) is movably connected with the box cover (24) through a third rotating shaft.

6. The portable respirator with respiratory flow monitoring function according to claim 1, wherein: the equal fixedly connected with locating piece in both sides of breathing appearance body (23) bottom, the constant head tank has all been seted up to the both sides of placing shell (10) inner chamber bottom.