CN215194685U

CN215194685U - Oxygen flow meter with oxygen uptake time timing

Info

Publication number: CN215194685U
Application number: CN202120722712.XU
Authority: CN
Inventors: 魏倩倩
Original assignee: Sihong People's Hospital
Current assignee: Sihong People's Hospital
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-12-17
Anticipated expiration: 2031-04-09

Abstract

The utility model discloses a take oxygen uptake time timing's oxygen flow meter, one kind of its technical scheme main points are: the timing oxygen uptake device comprises a main body, the upper surface of main part is provided with the oxygen outlet, one side of main part is equipped with timing oxygen uptake subassembly, one side of main part just is provided with the tee bend cabin in the below of timing oxygen uptake subassembly, one side of main part just is provided with the pipeline in the below in tee bend cabin and accomodates the subassembly, the oxygen outlet is in timing oxygen uptake subassembly intercommunication. Through setting up timing support subassembly and switch module, oxygen enters into the inboard of timing cabin and deposits in the top of activity lagging through the input tube from the top entry, make activity lagging start to move down along the stand, the position of activity lagging is less than the position of two side exports, oxygen passes through the side export and discharges, when the position of activity lagging is less than the side export, press the switch is pressed to the bottom of sill pillar, make press the switch make the time that the time-recorder begins the work timing, thereby the time of accurate record patient oxygen uptake.

Description

Oxygen flow meter with oxygen uptake time timing

Technical Field

The utility model relates to the technical field of medical equipment, more specifically say, it relates to an oxygen flow meter of area oxygen uptake time timing.

Background

The industrial oxygen machine takes air as a raw material, does not need any auxiliary materials, separates oxygen from nitrogen in the air by a pressure swing adsorption method, and filters harmful substances in the air, thereby obtaining high-concentration oxygen meeting medical standards.

The patent number is CN 201520394404.3's chinese patent, discloses a convenient to use's oxygen inhalation mask, including oxygen inhalation mask body and oxygen inhalation mask, the bottleneck department of oxygen cylinder is pegged graft there is the oxygen hose, the mouth of pipe department of oxygen hose is provided with pressure sensors, flexible pipe has been cup jointed at oxygen hose middle part, oxygen hose's end is equipped with oxygen output volume adjusting valve, oxygen hose's the outside cover of oxygen outlet is equipped with network structure's humidifier, the humidifier is connected with the humidity inductor electricity that is located the junction of oxygen inhalation mask and oxygen hose, the humidity inductor passes through the wire with the controller that is located oxygen inhalation mask body inside and is connected.

However, in the process of using the oxygen inhalation machine, many hospitals pay additional charges for oxygen inhalation, but the charging standard is based on the oxygen inhalation time, the oxygen inhalation machine cannot effectively record the oxygen inhalation time of patients, the pipeline of the oxygen inhalation machine is generally long, and when the position of the oxygen inhalation machine is close to the bed of the patients, the oxygen inhalation pipe is scattered on the ground and is easily damaged by pressure.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the utility model aims at providing a take oxygen uptake time timing's oxygen flow meter to solve the problem mentioned in the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the oxygen flow meter with the oxygen inhalation time timing function comprises a main body, wherein an oxygen outlet is formed in the upper surface of the main body, a timing oxygen inhalation assembly is arranged on one side of the main body, a three-way cabin is arranged on one side of the main body and below the timing oxygen inhalation assembly, a pipeline storage assembly is arranged on one side of the main body and below the three-way cabin, the oxygen outlet is communicated with the timing oxygen inhalation assembly, and the timing oxygen inhalation assembly is communicated with the three-way cabin; the timing oxygen uptake assembly comprises a timing cabin, the timing cabin is arranged on one side of the main body, a timer is arranged on one side of the timing cabin, a switch assembly is arranged on the inner side of the timing cabin, and the switch assembly is electrically connected with the timer.

By adopting the technical scheme, when oxygen begins to enter the three-way cabin inside the timing cabin, the switch component enables the timer to start timing at the same time so as to record the time of oxygen inhalation of a patient.

Preferably, the pipeline storage assembly comprises two mounting blocks, a through hole is formed in one side of each mounting block, a rotating wheel is movably mounted between the two mounting blocks through the through hole, and a crank is arranged at one end of the rotating wheel.

Through adopting above-mentioned technical scheme, wave the runner through the crank for the runner rotates between two installation pieces, thereby makes the oxygen suppliment pipeline twined in the outside of runner.

Preferably, the switch assembly comprises a stand column, a movable sleeve plate is movably sleeved on the outer side of the stand column, a spring is movably sleeved on the outer side of the stand column and between the movable sleeve plate and the bottom surface of the timing cabin, a press switch is arranged on the lower surface of the inner side of the timing cabin, a bottom column is arranged on the lower surface of the movable sleeve plate and at the corresponding position of the press switch, and the press switch is electrically connected with the timer.

By adopting the technical scheme, when the position of the movable sleeve plate is lower than the side outlet, the bottom end of the bottom column presses the press switch, so that the press switch enables the timer to start working timing, and the time of oxygen inhalation of the patient is accurately recorded.

Preferably, a top inlet is arranged at the top of the timing cabin, side outlets are arranged on two sides of the timing cabin, and an input pipe is arranged between the top inlet and the oxygen outlet.

By adopting the technical scheme, the oxygen discharged from the oxygen outlet can enter the inner side of the timing cabin through the input pipe.

Preferably, air inlets are formed in two sides of the three-way cabin, an output pipe is arranged between each air inlet and the side outlet, and a one-way valve is arranged on the upper surface of the inner side of the timing cabin and at a position corresponding to the top inlet.

Through adopting above-mentioned technical scheme, can enter into the inboard in tee bend cabin with the air that side exit exhaust through the output tube, the check valve can prevent that the inboard oxygen of timing cabin from flowing back to the inboard of input tube.

To sum up, the utility model discloses following beneficial effect has:

1. through setting up timing support subassembly and switch module, oxygen enters into the inboard of timing cabin and deposits in the top of activity lagging through the input tube from the top entry, the inside atmospheric pressure of timing cabin is bigger and bigger, make activity lagging start to move down along the stand, after removing a period, the position of activity lagging is less than the position of two side exports, the oxygen that deposits in the inside of timing cabin is discharged through the side export, and enter into the inboard of tee bend cabin through two output tubes, support the pipeline through tee bend cabin bottom fixed connection, make the patient receive oxygen, when the position of activity lagging is less than the side export, the bottom push switch of sill pillar, make push switch make the time-recorder begin the work timing, thereby accurate record patient's oxygen uptake time.

2. Through setting up the pipeline storage assembly, wave the runner through the crank for the runner rotates between two installation pieces, thereby makes the oxygen suppliment pipeline twined in the outside of runner, can avoid the too long scattering of oxygen suppliment pipeline subaerial, thereby avoids oxygen suppliment pipeline pressurized to damage.

Drawings

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

FIG. 2 is a cross-sectional view of the overall structure of the present invention;

FIG. 3 is an exploded view of the overall structure of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure:

1. a main body; 2. an input tube; 3. a timing cabin; 4. a timer; 5. an output pipe; 6. a three-way cabin; 7. a rotating wheel; 8. mounting blocks; 9. an oxygen outlet; 10. a top inlet; 11. a side outlet; 12. a crank; 13. a through hole; 14. an air inlet; 15. a circular plate; 16. sealing the outer ring; 17. a movable sleeve plate; 18. a rubber inner ring; 19. a column; 20. a spring; 21. a push switch; 22. a bottom pillar; 23. a one-way valve.

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. 1-4, an oxygen flowmeter with oxygen uptake time timing comprises a main body 1, an oxygen outlet 9, a rotating wheel 7 and a three-way cabin 6, wherein the top of the main body 1 is provided with the oxygen outlet 9, one side of the main body 1 is provided with an oxygen uptake timing assembly, the rotating wheel 7 is arranged on one side of the main body 1 and below the oxygen uptake timing assembly, a pipeline storage assembly is arranged on one side of the main body 1 and below the rotating wheel 7, the oxygen outlet 9 is communicated with the timing oxygen uptake assembly, and the timing oxygen uptake assembly is communicated with the three-way cabin 6.

Referring to fig. 1, 3 and 4, the timing oxygen inhalation assembly comprises a timing cabin 3, a timer 4 and a switch assembly, the timing cabin 3 is fixedly installed at one side of the main body 1, the timer 4 is fixedly installed at one side of the timing cabin 3, the switch assembly is arranged inside the timing cabin 3, the switch assembly is electrically connected with the timer 4, the switch assembly comprises a stand column 19, a spring 20, a press switch 21, a bottom column 22 and a movable sleeve plate 17, the stand column 19 is fixedly installed at the inner bottom surface of the timing cabin 3, the movable sleeve plate 17 is movably sleeved at the outer side of the stand column 19, the spring 20 is movably sleeved at the outer side of the stand column 19, the sleeved position is located between the bottom surface of the movable sleeve plate 17 and the inner ground of the timing cabin 3, the press switch 21 is installed at the inner bottom surface of the timing cabin 3, the bottom column 22 is installed at the bottom surface of the movable sleeve plate 17, the position corresponds to the position of the press switch 21, the press switch 21 is electrically connected with the timer 4, after oxygen enters the interior of the timing cabin 3, the air pressure in the timing cabin 3 is raised, so that the oxygen downwards extrudes the movable sleeve plate 17, the side outlets 11 are arranged on both sides of the timing cabin 3, the opening positions of the side outlets 11 are lower than the movable sleeve plate 17, when the position of the movable sleeve plate 17 is lower than the position of the side outlet 11, the oxygen in the timing cabin 3 is conveyed to the interior of the three-way cabin 6 through the side outlets 11, the bottom column 22 extrudes the press switch 21 in the descending process, so that the timer 4 starts working and timing, and the oxygen absorption time is recorded, the top of the upright column 19 is provided with the circular plate 15, the radius of the circular plate 15 is larger than that of the upright column 19, so that the movable sleeve plate 17 can be prevented from being separated from the upright column 19, the outer side of the movable sleeve plate 17 is fixedly sleeved with the sealing outer ring 16, the inner side of the movable sleeve plate 17 is fixedly sleeved with the rubber inner ring 18, so that the movable sleeve plate 17 can better separate the space in the timing cabin 3, oxygen above the moving strap 17 is prevented from entering below the moving strap 17.

Referring to fig. 2 and 3, the pipeline storage assembly comprises mounting blocks 8, a rotating wheel 7 and a crank 12, wherein the number of the mounting blocks 8 is two, the two mounting blocks 8 are fixedly mounted on one side of the main body 1, a through hole 13 is formed in one side of each of the two mounting blocks 8, the rotating wheel 7 can be movably mounted between the two mounting blocks 8 through the through hole 13, the crank 12 is fixedly mounted at one end of the rotating wheel 7, the rotating wheel 7 can rotate between the two mounting blocks 8 through the crank 12, so that the oxygen absorption pipeline can be wound on the outer side of the rotating wheel 7, and the effect of storing the oxygen pipeline is achieved.

Referring to fig. 1 and 3, side outlet 11 has all been seted up to the both sides of timing cabin 3, the mounted position of side outlet 11 is less than the position of activity lagging 17, air inlet 14 has all been seted up to the both sides of tee bend cabin 6, connect through output tube 5 between two air inlets 14 and two side outlets 11, top entry 10 is seted up at the top of timing cabin 3, connect through input tube 2 between top entry 10 and the oxygen outlet 9, and the bottom of tee bend cabin 6 is provided with the gas outlet, the oxygen pipeline can be connected with the gas outlet, and the inboard top surface of timing cabin 3 just in the corresponding position fixed mounting check valve 23 of top entry 10, the inside oxygen backward flow of timing cabin 3 to the inboard of input tube 2 can be avoided to check valve 23.

The working principle is as follows: when the utility model is used, when the oxygen inhalator is used by a patient, oxygen is discharged from the oxygen outlet 9, enters the inner side of the timing cabin 3 from the top inlet 10 through the input pipe 2 and is stored above the movable sleeve plate 17, when the oxygen above the movable sleeve plate 17 is more and more, the air pressure is more and more increased, the movable sleeve plate 17 receives downward pressure, the movable sleeve plate 17 starts to move downwards along the upright post 19, the spring 20 is extruded in the downward movement process, the spring 20 is contracted, after moving for a period of time, the position of the movable sleeve plate 17 is lower than the positions of the two side outlets 11, the oxygen stored in the timing cabin 3 is discharged through the side outlets 11 and enters the inner side of the three-way cabin 6 through the two output pipes 5, the oxygen is received by the patient through the feeding pipeline fixedly connected with the bottom of the three-way cabin 6, when the position of the movable sleeve plate 17 is lower than the side outlets 11, the bottom end of the bottom pillar 22 presses the press switch 21, so that the press switch 21 enables the timer 4 to start working, thereby accurately recording the time of oxygen inhalation of the patient.

When the bed of the patient is closer to the feeding machine, the rotating wheel 7 can be shaken by the crank 12, so that the rotating wheel 7 rotates between the two mounting blocks 8, the oxygen supply pipeline is wound on the outer side of the rotating wheel 7, and the situation that the feeding pipeline is too long and falls on the ground can be avoided.

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 take oxygen flow meter of oxygen uptake time timing, includes main part (1), the upper surface of main part (1) is provided with oxygen outlet (9), its characterized in that: one side of main part (1) is equipped with timing oxygen uptake subassembly, one side of main part (1) and be provided with tee bend cabin (6) in the below of timing oxygen uptake subassembly, one side of main part (1) and be provided with the pipeline in the below of tee bend cabin (6) and accomodate the subassembly, oxygen outlet (9) and timing oxygen uptake subassembly intercommunication, timing oxygen uptake subassembly and tee bend cabin (6) intercommunication.

2. The oxygen flow meter with oxygen uptake time timer as claimed in claim 1, wherein: the timing oxygen uptake assembly comprises a timing cabin (3), the timing cabin (3) is fixedly installed on one side of the main body (1), a timer (4) is fixedly installed on the timing cabin (3), a switch assembly is arranged on the inner side of the timing cabin (3), and the switch assembly is electrically connected with the timer (4).

3. The oxygen flow meter with oxygen uptake time timer as claimed in claim 1, wherein: pipeline storage assembly includes two installation pieces (8), two through hole (13) have all been seted up to one side of installation piece (8), two there are runner (7) through hole (13) movable mounting between installation piece (8), the one end fixed mounting of runner (7) has crank (12).

4. The oxygen flow meter with oxygen uptake time timer as claimed in claim 2, wherein: the switch assembly comprises a stand column (19), a movable sleeve plate (17) is movably sleeved on the outer side of the stand column (19), a spring (20) is movably sleeved between the movable sleeve plate (17) and the bottom surface of the timing cabin (3) on the outer side of the stand column (19), a press switch (21) is arranged on the lower surface of the inner side of the timing cabin (3), a bottom column (22) is arranged on the lower surface of the movable sleeve plate (17) and in the corresponding position of the press switch (21), and the press switch (21) is electrically connected with the timer (4).

5. The oxygen flow meter with oxygen uptake time timer as claimed in claim 2, wherein: the top of timing cabin (3) is provided with top entry (10), the both sides of timing cabin (3) all are provided with side export (11), be provided with between top entry (10) and oxygen outlet (9) input tube (2).

6. The oxygen flow meter with oxygen uptake time timer as claimed in claim 5, wherein: the utility model discloses a timing device, including tee bend cabin (6), air inlet (14) all are provided with in the both sides of tee bend cabin (6), be provided with output tube (5) between air inlet (14) and side export (11), the inboard upper surface of timing cabin (3) just is provided with check valve (23) in the corresponding position of top entry (10).