CN213965038U

CN213965038U - Breathe internal medicine nursing with vital capacity trainer

Info

Publication number: CN213965038U
Application number: CN202120039952.XU
Authority: CN
Inventors: 谢万玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-08-17
Anticipated expiration: 2031-01-07

Abstract

The utility model relates to the technical field of vital capacity training, in particular to a vital capacity training device for nursing in respiratory medicine, which comprises a box body, wherein the top end of the box body is provided with a mounting hole, the inside of the mounting hole is fixedly connected with a work box, the inner lower side wall of the work box is fixedly connected with two second springs, the top ends of the two second springs are connected with a sliding plate, the outer side of the sliding plate is in sliding fit with the inner side wall of the work box, the top end of the sliding plate is provided with an arc-shaped block, the inside of the work box is transversely and fixedly connected with a sealing ring, the bottom end of the sealing ring is contacted with the top end of the arc-shaped block, the upper right side of the box body is provided with a left-right through exhaust port, the internal thread of the exhaust port is connected with an exhaust valve, when a user blows air to the inside of the device through an air blowing cover, the arc-shaped block slides downwards through pressure to separate from the sealing ring, so that the air enters the inside of the device through the air inlet and then is stored for measurement, the use safety is improved.

Description

Breathe internal medicine nursing with vital capacity trainer

Technical Field

The utility model relates to a vital capacity training technical field specifically is a breathe internal medicine nursing with vital capacity trainer.

Background

The lung capacity is the amount of gas exhaled by the maximum capacity after the maximum inhalation at one time under the condition of no time limit, represents the maximum functional activity of the lung at one time, and is one of important functional indexes reflecting the growth and development level of a human body. The lung capacity can show the cardiopulmonary function of one person, and the oxygen supply capacity of the body is stronger for people with large lung capacity.

Upon retrieval, patent publication No. CN211561753U discloses a spirometric device for respiratory medicine nursing, generally described as comprising a body and an insufflation nozzle. The utility model discloses a through being provided with piston plate, slider, slide rail, disc spring, plectrum, measuring stick and measurement pointer, when the convenience was blown to blowing nozzle department when the user, it was gaseous to make the piston plate drive the slider and remove on the slide rail under the effect of blowing atmospheric pressure through the discharge, and it has realized conveniently seeing the circumstances that vital capacity was measured through the position of pointer, stimulates the plectrum once more, conveniently measures the pointer and returns the normal position.

The above patents suffer from the following disadvantages: it is when using, and the screw thread post screw in that the user will need to use the blowing nozzle bottom is dismantled the thread groove department at lid top middle part, realizes fixedly, and fixed back user hugs closely the blowing nozzle with the mouth, blows to the discharge of the inside bottom of blowing nozzle, and the device blows to inside back, and the inside pressure of device risees, when patient's vital capacity is not enough, very easily leads to gaseous backward flow, chocks the patient, and the safety in utilization is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art's not enough, the utility model provides an avoid the device that the atmospheric pressure of the inside of device is too high to lead to the device of backward flow, improve the respiratory internal medicine nursing of safety in utilization and use vital capacity trainer.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a vital capacity training device for nursing in a respiratory medicine department comprises a box body, a slide bar is transversely and fixedly connected in the box body, two first springs are sleeved on the outer side of the slide bar, the opposite ends of the two first springs are fixedly connected with the inner side wall of the box body, slide blocks are fixedly connected with the opposite ends of the two first springs and are in sliding fit with the slide bar, connecting plates are rotatably connected with the top ends of the two slide blocks through shafts, fixing blocks are rotatably connected with the top ends of the two connecting plates through shafts, working plates are fixedly connected with the top ends of the two fixing blocks, rubber plates are fixedly connected with the top ends of the working plates, the outer sides of the rubber plates are in sliding fit with the inner part of the box body, mounting holes which penetrate through the box body up and down are arranged at the top ends of the box body, a working box is fixedly connected with the inner side wall of the working box, two second springs are fixedly connected with the inner lower side wall of the working box, and slide plates are fixedly connected with the top ends of the two second springs, the outside of slide and the inside wall sliding fit of work box, the top of slide is provided with the arc piece, the inside horizontal fixedly connected with sealing ring of work box, the bottom of sealing ring and the top contact of arc piece, the air inlet that runs through about the left end and the right-hand member of work box all are provided with, the gas vent that runs through about the upper right side of box is provided with, and the internal thread of gas vent is connected with discharge valve.

Furthermore, the top end of the working box is communicated with a conical blowing cover.

Furthermore, the bottom of box is provided with the air vent that runs through from top to bottom, and the internally mounted of air vent has the filter screen.

Furthermore, the front end of the box body is provided with a transparent observation strip, and a scale strip is arranged on the observation strip.

Furthermore, the left end and the right end of the box body are fixedly connected with handles.

Furthermore, the four corners of the bottom of the box body are fixedly connected with mute cushions.

Furthermore, a limiting ring is sleeved at the center position of the outer side of the sliding rod, and the inner wall of the limiting ring is fixedly connected with the outer side of the sliding rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a breathe internal medicine nursing with vital capacity trainer possesses following beneficial effect:

1. this breathe internal medicine nursing vital capacity trainer with, through setting up sealing ring and arc piece, when the user blows to the inside of device through the cover of blowing, the arc piece breaks away from the sealing ring through pressure lapse, makes gaseous inside through air inlet access device store the back and measures, improves the safety in utilization.

2. This breathe internal medicine nursing vital capacity trainer for nursing through setting up the rubber slab, makes its bottom discharge from the box that prevents the gas that blows in, plays the effect to gas seal, improves the service reliability.

Drawings

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

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a front view of the present invention;

fig. 4 is a schematic view of the structure of the right side of the present invention.

In the figure: 1. a box body; 2. a slide bar; 3. a first spring; 4. a slider; 5. a connecting plate; 6. a fixed block; 7. a working plate; 8. a rubber plate; 9. a work box; 10. a second spring; 11. a slide plate; 12. an arc-shaped block; 13. a seal ring; 14. an air inlet; 15. an exhaust valve; 16. a blowing hood; 17. a filter screen; 18. an observation strip; 19. a handle; 20. a mute pad; 21. a limit ring.

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.

Examples

Referring to fig. 1-4, a vital capacity training device for nursing in respiratory medicine comprises a box body 1, a slide bar 2 is transversely and fixedly connected inside the box body 1, two first springs 3 are sleeved outside the slide bar 2, opposite ends of the two first springs 3 are fixedly connected with the inner side wall of the box body 1, opposite ends of the two first springs 3 are fixedly connected with slide blocks 4, the two slide blocks 4 are in sliding fit with the slide bar 2, top ends of the two slide blocks 4 are rotatably connected with a connecting plate 5 through a shaft, top ends of the two connecting plates 5 are rotatably connected with fixed blocks 6 through shafts, top ends of the two fixed blocks 6 are fixedly connected with a working plate 7, top ends of the working plate 7 are fixedly connected with a rubber plate 8, the outer side of the rubber plate 8 is in sliding fit with the inside of the box body 1, and through the arrangement of the rubber plate 8, the device can prevent blown gas from being discharged from the bottom end of the box body 1, thereby achieving the effect of sealing the gas, the use reliability is improved, the top end of the box body 1 is provided with a mounting hole which penetrates through the box body up and down, the inside of the mounting hole is fixedly connected with a working box 9, the inner lower side wall of the working box 9 is fixedly connected with two second springs 10, the top ends of the two second springs 10 are fixedly connected with a sliding plate 11, the outer side of the sliding plate 11 is in sliding fit with the inner side wall of the working box 9, the top end of the sliding plate 11 is provided with an arc-shaped block 12, the inside of the working box 9 is transversely and fixedly connected with a sealing ring 13, the bottom end of the sealing ring 13 is contacted with the top end of the arc-shaped block 12, the left end and the right end of the working box 9 are both provided with air inlets 14 which penetrate through the left and right, through the arrangement of the sealing ring 13 and the arc-shaped block 12, when a user blows air to the device through an air blowing cover 16, the arc-shaped block 12 slides downwards through pressure to separate from the sealing ring 13, so that the air enters the device through the air inlets 14, when blowing to the device is stopped, the arc-shaped block 12 is supported through the second springs 10, make the top of arc piece 12 and the bottom contact of sealing ring 13, make it seal up the device, prevent gas discharge, the upper right side of box 1 is provided with the gas vent that runs through about, and the inside threaded connection of gas vent has discharge valve 15, discharges the inside gas of device through opening discharge valve 15.

It should be further noted that the top end of the working box 9 is communicated with a conical blowing cover 16, the bottom end of the box body 1 is provided with a vent hole which penetrates up and down, a filter screen 17 is arranged inside the vent hole, the filter screen 17 is arranged to enable the box body to place external dust into the device, the front end of the box body 1 is provided with a transparent observation strip 18, a scale strip is arranged on the observation strip 18, the vital capacity intensity of a user is checked through the observation strip 18 and the scale strip, the use convenience is improved, the left end and the right end of the box body 1 are both fixedly connected with a handle 19, four corners of the bottom end of the box body 1 are both fixedly connected with a mute pad 20, the mute pad 20 is arranged to reduce the noise generated by the placement device, the central position of the outer side of the slide bar 2 is sleeved with a limit ring 21, the inner wall of the limit ring 21 is fixedly connected with the outer side of the slide bar 2, and the limit ring 21 is arranged to prevent the two connecting plates 5 from being blocked at a rotation angle larger than 90 degrees, the use reliability is improved.

To sum up, the working principle and the working process of the vital capacity training device for nursing in the respiratory medicine are that when the device is used, firstly, a user tightly attaches a mouth part to the air blowing cover 16 to blow air to the inside of the device, the arc-shaped blocks 12 slide downwards to separate from the sealing ring 13 through pressure, the air enters the inside of the device through the air inlet 14, when the internal pressure of the box body 1 rises, the rubber plate 8 moves downwards through the pressure, the two sliding blocks 4 slide towards opposite directions to extrude the spring, when the air blowing to the device is stopped, the arc-shaped blocks 12 are supported by the second spring 10, the top ends of the arc-shaped blocks 12 are in contact with the bottom end of the sealing ring 13, the device is sealed, the air is prevented from being discharged, then the height of the air blowing is checked through the observation strip 18 to be recorded, then the air is discharged by opening the exhaust valve 15, and the rubber plate 8 rises through the elasticity of the first spring 3, the user is allowed to perform the next set of exercises.

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. The utility model provides a breathe internal medicine nursing with vital capacity trainer, includes box (1), its characterized in that: the box body is characterized in that a sliding rod (2) is transversely and fixedly connected inside the box body (1), two first springs (3) are sleeved on the outer side of the sliding rod (2), the back ends of the two first springs (3) are fixedly connected with the inner side wall of the box body (1), the opposite ends of the two first springs (3) are fixedly connected with sliding blocks (4), the two sliding blocks (4) are in sliding fit with the sliding rod (2), the top ends of the two sliding blocks (4) are rotatably connected with connecting plates (5) through shafts, the top ends of the two connecting plates (5) are rotatably connected with fixed blocks (6) through shafts, the top ends of the two fixed blocks (6) are fixedly connected with working plates (7), rubber plates (8) are fixedly connected with the top ends of the working plates (7), the outer sides of the rubber plates (8) are in sliding fit with the inside of the box body (1), and mounting holes which penetrate through the box body (1) from top to bottom are formed in the top ends of the box body (1), the inside fixedly connected with work box (9) of mounting hole, two second springs (10) of interior lower lateral wall fixedly connected with of work box (9), top fixedly connected with slide (11) of two second springs (10), the outside of slide (11) and the inside wall sliding fit of work box (9), the top of slide (11) is provided with arc piece (12), the horizontal fixedly connected with sealing ring (13) of inside of work box (9), the bottom of sealing ring (13) and the top contact of arc piece (12), air inlet (14) that run through about left end and the right-hand member of work box (9) all are provided with, the upper right side of box (1) is provided with controls the gas vent that runs through, and the inside threaded connection of gas vent has discharge valve (15).

2. The spirometry training device for nursing in respiratory medicine of claim 1, characterized in that: the top end of the working box (9) is communicated with a conical blowing cover (16).

3. The spirometry training device for nursing in respiratory medicine of claim 2, characterized in that: the bottom of the box body (1) is provided with an air vent which penetrates through the box body from top to bottom, and a filter screen (17) is arranged inside the air vent.

4. The spirometry training device for nursing in respiratory medicine of claim 3, characterized in that: the front end of the box body (1) is provided with a transparent observation strip (18), and a scale strip is arranged on the observation strip (18).

5. The spirometry training device for nursing in department of respiratory medicine of claim 4, characterized in that: the left end and the right end of the box body (1) are fixedly connected with handles (19).

6. The spirometry training device for nursing in department of respiratory medicine of claim 5, characterized in that: the four corners of the bottom end of the box body (1) are fixedly connected with mute cushions (20).

7. The spirometry training device for nursing in department of respiratory medicine of claim 6, characterized in that: the center position in the outside of slide bar (2) is equipped with spacing ring (21), the inner wall of spacing ring (21) and the outside fixed connection of slide bar (2).