CN212941256U

CN212941256U - Breathe internal medicine vital capacity trainer

Info

Publication number: CN212941256U
Application number: CN202020879508.4U
Authority: CN
Inventors: 陈春敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-23
Filing date: 2020-05-23
Publication date: 2021-04-13
Anticipated expiration: 2030-05-23

Abstract

The utility model discloses a breathe internal medicine vital capacity trainer, the on-line screen storage device comprises a base, the top welding of base has two first supports, first support is the rectangle structure, the bottom fixed connection of first support and casing, the cavity has been seted up in the casing, the casing is cylindrically, first through-hole has all been seted up to the top and the left and right sides of casing. The utility model discloses a be provided with the flexible box about that can constitute of soft shell and crust two parts, two-way threaded rod rotates the indirect box shrink that drives, to the training crowd in the difference, the box volume is adjusted to the moderate degree, and the training effect of lung is better. The utility model discloses a cup joint the one deck rubber sleeve in the junction of hose and exhaling pipe, the leakproofness is better, when having guaranteed to blow in the exhaling pipe, gaseous can not take place to reveal. The utility model discloses a set up the fixture block of T type structure, make it insert spacing hole and draw-in groove after, pull out more easily.

Description

Breathe internal medicine vital capacity trainer

Technical Field

The utility model relates to a medical training apparatus technical field of department of respiration especially relates to a breathe internal medicine vital capacity trainer.

Background

Respiration refers to the process of gas exchange between the body and the external environment. The human respiratory process includes three interrelated links: external breathing, including lung ventilation and pulmonary ventilation; transport of gas in blood; internal respiration refers to the exchange of gas between the tissue cells and the blood. A normal adult breathes optimally for 6.4 seconds at rest, and the volume of gas inhaled and exhaled each time is approximately 500 ml, called the tidal volume. According to survey, the reduction of the vital capacity makes people more prone to various diseases of lung health after the old, such as tracheitis, asthma and the like, and in the existing medical instrument for training the lung of a patient, the volume of an exhalation chamber is not adjustable, so that the training requirements of different people cannot be met, and the use effect is not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the volume of the expiratory chamber of the lung training instrument in the prior art can not be adjusted, which can not meet the training requirements of different crowds, and providing a respiratory internal medicine vital capacity training device.

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

a respiratory capacity training device for respiratory medicine comprises a base, wherein two first supports are welded at the top end of the base and are of a rectangular structure, the first supports are fixedly connected with the bottom end of a shell, a cavity is formed in the shell, the shell is cylindrical, first through holes are formed in the top and the left side and the right side of the shell, the first through holes are cylindrical, an exhalation tube is fixedly connected onto the shell and is of an L shape, one end of the exhalation tube penetrates through the first through hole and is in threaded connection with an air blowing cover, the air blowing cover is of an arc structure, the other end of the exhalation tube is in glued connection with a hose, one end of the hose penetrates through the bottom of a box body and is glued with the box body, an inhalation tube and an oxygen bottle are fixedly connected onto the shell, one end of the inhalation tube penetrates through the first through hole and is in threaded connection with a suction nozzle, the suction nozzle is cylindrical, and the output end of the oxygen cylinder penetrates through the first through hole and is in threaded connection with one end of the air suction pipe.

Optionally, the top, the bottom and the middle of the box body are all soft shell structures, the left side and the right side of the box body are hard shell structures, the soft shell parts of the box body are corrugated, and the hard shell parts of the box body are rectangular.

Optionally, the left and right sides of box respectively weld has a second support, second support symmetric distribution is in the left and right sides of box, the right side outer wall top threaded connection of box has a spiral cover, the spiral cover is cylindrical.

The welding of the top of second support has a fixed block, the fixed block is cylindrically, fixed block threaded connection is on the two-way threaded rod, fixed block sliding connection is on the polished rod, two-way threaded rod all is cylindrical structure with the polished rod, a plurality of spacing holes have been seted up on the two-way threaded rod, spacing hole is radial symmetric distribution.

Optionally, the two-way threaded rod is rotatably connected to the supporting rod through a bearing, the polished rod is fixedly connected to the supporting rod, the supporting rod is welded to the top end of the shell, the supporting rod is cylindrical, the rightmost two square blocks are welded between the supporting rods, each square block is of a rectangular structure, and a concave clamping groove is formed in each square block.

Optionally, interference fit has a knob on the two-way threaded rod, the knob is cylindrical, spacing hole, draw-in groove all are connected with the fixture block contact, the fixture block is T type structure.

Compared with the prior art, the utility model discloses possess following advantage:

1. the utility model discloses a be provided with the flexible box about that can constitute of soft shell and crust two parts, two-way threaded rod rotates the indirect box shrink that drives, to the training crowd in the difference, the box volume is adjusted to the moderate degree, and the training effect of lung is better.

2. The utility model discloses a cup joint the one deck rubber sleeve in the junction of hose and exhaling pipe, the leakproofness is better, when having guaranteed to blow in the exhaling pipe, gaseous can not take place to reveal.

3. The utility model discloses a set up the fixture block of T type structure, make it insert spacing hole and draw-in groove after, pull out more easily.

Drawings

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

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

fig. 3 is an enlarged schematic view of a portion B of fig. 1 according to the present invention.

In the figure: the air purifier comprises a base 1, a first support 2, a shell 3, an oxygen bottle 4, an air suction pipe 5, a support rod 6, a suction nozzle 7, an air blowing cover 8, a box body 9, a second support 10, an air exhaust pipe 11, a square block 12, a limiting hole 13, a screw cap 14, a fixture block 15, a fixing block 16, a hose 17, a clamping groove 18, a first through hole 19, a knob 20, a bidirectional threaded rod 21 and a polished rod 22.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a respiratory medicine vital capacity training device comprises a base 1, the base is of a rectangular structure, two first supports 2 are welded at the top end of the base 1, the first supports 2 are of a rectangular structure, the first supports 2 are fixedly connected with the bottom end of a shell 3, a cavity is formed in the shell 3, the shell 3 is cylindrical, first through holes 19 are formed in the top and the left side and the right side of the shell 3, the number of the first through holes 19 is four, the first through holes 19 are cylindrical, an expiratory tube 11 is fixedly connected to the shell 3, the expiratory tube 11 is L-shaped, one end of the expiratory tube 11 penetrates through the first through holes 19 and is in threaded connection with an air blowing cover 8, the air blowing cover 8 is of an arc-shaped structure, a hose 17 is glued to the other end of the expiratory tube 11, a rubber sleeve is sleeved at the joint of the hose 17 and the expiratory tube 11, so that the sealing performance is better, one end of the hose 17 penetrates through the bottom of, an air suction pipe 5 and an oxygen cylinder 4 are fixedly connected to the shell 3, the air suction pipe 7 is cylindrical, one end of the air suction pipe 5 penetrates through the first through hole 19 and is in threaded connection with a suction nozzle 7, the suction nozzle 7 is cylindrical, and the output end of the oxygen cylinder 4 penetrates through the first through hole 19 and is in threaded connection with one end of the air suction pipe 5.

The top, the bottom and the middle of the box body 9 are all soft shell structures, the left side and the right side of the box body 9 are hard shell structures, the soft shell parts of the box body 9 are corrugated, and the hard shell parts 1 of the box body 9 are rectangular.

A second support 10 is welded on each of the left side and the right side of the box body 9, the second supports 10 are symmetrically distributed on the left side and the right side of the box body 9, a rotary cover 14 is in threaded connection with the upper portion of the outer wall of the right side of the box body 9, and the rotary cover 14 is cylindrical.

The welding of the top of second support 10 has a fixed block 16, and fixed block 16 is cylindrical, and fixed block 16 threaded connection is on two-way threaded rod 21, and fixed block 16 sliding connection is on polished rod 22, and two-way threaded rod 21 all is cylindrical structure with polished rod 22, has seted up a plurality of spacing holes 13 on the two-way threaded rod 21, and spacing hole 13 is radial symmetric distribution.

Two-way threaded rod 21 passes through the bearing and rotates the connection on branch 6, polished rod 22 fixed connection on branch 6, and branch 6 welds on the top of casing 3, and branch 6 is cylindrically, and the quantity of branch 6 is three, and the welding has a square 12 between two rightmost branches 6, and square 12 is the rectangle structure, has seted up a concave draw-in groove 18 on the square 12.

The bidirectional threaded rod 21 is provided with a knob 20 in interference fit, the knob 20 is cylindrical, the limiting hole 13 and the clamping groove 18 are in contact connection with the clamping block 15, the clamping block 15 is of a T-shaped structure, and the clamping groove 18 is located right below the limiting hole 13.

The working principle is as follows:

when the breathing internal medicine vital capacity training device is used, firstly, according to the age bracket of a user and the basic condition of strong and weak breathing function, the knob 20 is rotated to drive the two-way threaded rod 21 to rotate, the two-way threaded rod 21 drives the fixing blocks 16 in threaded connection with the two-way threaded rod 21 to move, the two fixing blocks 16 simultaneously move oppositely on the two-way threaded rod 21 and the polished rod 22, the fixing blocks 16 are welded with the second bracket 10, the second bracket 10 is welded on the left side and the right side of the box body 9, the box body 9 is composed of a hard shell structure and a soft shell structure, so the box body 9 can do contraction or expansion movement, the volume of the box body 9 is changed, when the box body 9 is adjusted to the proper volume, the knob 20 is stopped to rotate, the clamping blocks 15 are inserted into the limiting holes 13 and the clamping grooves 18, the volume of the box body 9 is fixed, then the mouth of the user aims at the blowing, the oxygen can be supplemented in time by sucking air through the suction nozzle 7, and after the use, the screw cap 14 is opened to discharge the gas in the box body 9 for reuse.

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. The respiratory internal medicine vital capacity training device comprises a base (1) and is characterized in that two first supports (2) are welded at the top end of the base (1), the first supports (2) are of a rectangular structure, the first supports (2) are fixedly connected with the bottom end of a shell (3), a cavity is formed in the shell (3), the shell (3) is cylindrical, first through holes (19) are formed in the top and the left side and the right side of the shell (3), the first through holes (19) are cylindrical, an exhalation tube (11) is fixedly connected onto the shell (3) and is L-shaped, one end of the exhalation tube (11) penetrates through the first through holes (19) and is in threaded connection with an air blowing cover (8), the air blowing cover (8) is of an arc-shaped structure, and a hose (17) is glued to the other end of the exhalation tube (11), the one end of hose (17) runs through box (9) bottom and splices with box (9), breathing pipe (5) and an oxygen cylinder (4) of fixedly connected with on casing (3), the one end of breathing pipe (5) runs through first through-hole (19) and threaded connection has a suction nozzle (7), suction nozzle (7) are cylindrically, oxygen cylinder (4) output run through first through-hole (19) and with the one end threaded connection of breathing pipe (5).

2. The breathing internal medicine vital capacity training device of claim 1, wherein the top, the bottom and the middle of the box body (9) are all soft shells, the left side and the right side of the box body (9) are provided with hard shells, the soft shell part of the box body (9) is corrugated, and the hard shell part of the box body (9) is rectangular.

3. The respiratory medicine vital capacity training device as claimed in claim 2, wherein a second support (10) is welded to each of the left side and the right side of the box body (9), the second supports (10) are symmetrically distributed on the left side and the right side of the box body (9), a screw cap (14) is connected to the upper portion of the outer wall of the right side of the box body (9) in a threaded manner, and the screw cap (14) is cylindrical.

4. The respiratory medicine vital capacity training device as claimed in claim 3, wherein a fixing block (16) is welded to the top end of the second support (10), the fixing block (16) is cylindrical, the fixing block (16) is in threaded connection with a bidirectional threaded rod (21), the fixing block (16) is in sliding connection with a polished rod (22), the bidirectional threaded rod (21) and the polished rod (22) are both cylindrical in structure, a plurality of limiting holes (13) are formed in the bidirectional threaded rod (21), and the limiting holes (13) are radially and symmetrically distributed.

5. The respiratory medicine vital capacity training device as claimed in claim 4, wherein the bidirectional threaded rod (21) is rotatably connected to the support rod (6) through a bearing, the polish rod (22) is fixedly connected to the support rod (6), the support rod (6) is welded to the top end of the housing (3), the support rod (6) is cylindrical, a square block (12) is welded between the rightmost two support rods (6), the square block (12) is rectangular, and a concave clamping groove (18) is formed in the square block (12).

6. The respiratory medicine vital capacity training device as claimed in claim 5, wherein a knob (20) is in interference fit on the bidirectional threaded rod (21), the knob (20) is cylindrical, the limiting hole (13) and the clamping groove (18) are in contact connection with a clamping block (15), and the clamping block (15) is of a T-shaped structure.