CN210698435U

CN210698435U - Novel oxygen inhaler capable of timing during oxygen inhalation

Info

Publication number: CN210698435U
Application number: CN201921000036.4U
Authority: CN
Inventors: 陈莉
Original assignee: Yongchuan Hospital of Chongqing Medical University
Current assignee: Yongchuan Hospital of Chongqing Medical University
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-06-09
Anticipated expiration: 2029-06-28

Abstract

The utility model discloses a novel oxygen inhaler of timing during can be used to oxygen uptake, its structure is including fixed pipe, the intubate, gas flowmeter, connecting pipe and gas flow display, through on former oxygen inhalation mask's basis, gas flowmeter has been set up in connector department, this gas flowmeter has gas flow display, gas flow display accumulative total oxygen flow and instantaneous oxygen flow, accessible instantaneous flow inquires after patient's oxygen uptake at every turn, the flow number also can zero setting, reached and calculated the flow and the supply time of oxygen, and show, avoid the hospital to collect inaccurate and the medical dispute that brings collecting patient's oxygen uptake back medical expense.

Description

Novel oxygen inhaler capable of timing during oxygen inhalation

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to novel oxygen inhaler that can be used to timing during oxygen uptake.

Background

The medical oxygen supply is used for the adjuvant treatment of respiratory system diseases (such as asthma, bronchitis, pulmonary heart disease, etc.), heart and cerebrovascular system diseases (such as coronary heart disease, myocardial infarction, cerebral hemorrhage, cerebral infarction) to relieve anoxia symptoms; the oxygen inhalation device can also be used for health care oxygen inhalation or quick relief of fatigue after mental labor and physical labor, the medical oxygen inhalation device is frequently used and has huge consumption, the common oxygen inhalation device can only adjust the air pressure of oxygen but cannot effectively measure the usage amount of the oxygen, the oxygen condition of patients and the medical cost are difficult to control, and medical dispute caused by inaccurate collection of medical expenses after the patients inhale the oxygen is caused in hospitals.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the novel oxygen inhaler capable of timing during oxygen inhalation is provided, the problems that the conventional common oxygen inhalation device can only adjust the air pressure of oxygen, but cannot effectively measure the oxygen usage amount, and is difficult to control the oxygen condition of a patient and the medical cost are solved, and the beneficial effects of calculating the oxygen flow and the oxygen supply time and displaying are achieved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a novel oxygen inhaler of timing when can be used to oxygen uptake, including fixed pipe, intubate, gas flowmeter, connecting pipe and gas flow display, fixed pipe top is pegged graft with the intubate, fixed pipe right-hand member passes through pipe connection in gas flowmeter left side, the gas flowmeter right-hand member is connected with the connecting pipe, the last gas flow display that installs of gas flowmeter, gas flow display comprises shell, switch button, display screen, the mouth that charges, battery, circuit board and singlechip, switch button and display screen imbed respectively in the recess of shell front end upper and lower both sides, the embedding of shell top has the mouth that charges, the battery is installed on the inside top of shell, the circuit board is fixed in the inside bottom of shell, be provided with on the circuit board, singlechip pass through the connection port on the circuit board respectively with gas flowmeter, singlechip, The display screen is electrically connected with the storage battery, and the charging port is electrically connected with the storage battery.

Furthermore, three connecting ports are arranged on the outer side of the circuit board.

Further, the connecting pipe tapers from left to right in a conical shape.

Furthermore, a time module is arranged on the circuit board and electrically connected with the single chip microcomputer.

Furthermore, four display areas are arranged on the display screen.

Furthermore, the number of the switch keys is three.

(III) advantageous effects

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

1) for solving the problem that the oxygen condition and the medical cost of a patient are difficult to control, the gas flow meter is additionally arranged at the connecting port on the basis of the original oxygen inhalation device and is provided with a gas flow display, the gas flow display accumulates oxygen flow and instantaneous oxygen flow, the instantaneous flow can be inquired after the patient inhales the oxygen at each time, the flow number can also be set to zero, the flow and the supply time of the oxygen are calculated, the medical dispute caused by inaccurate collection of medical expenses after the patient inhales by a hospital is avoided.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

fig. 2 is a schematic structural view of the gas flow display of the present invention;

fig. 3 is a schematic diagram of the internal structure of the gas flow display according to the present invention.

In the figure: the device comprises a fixed pipe-1, an insertion pipe-2, a gas flowmeter-3, a connecting pipe-4, a gas flow display-5, a shell-51, a switch button-52, a display screen-53, a charging port-54, a storage battery-55, a circuit board-56 and a singlechip-57.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, 2 and 3, the present invention provides a novel oxygen inhaler capable of timing during oxygen inhalation: including fixed pipe 1, intubate 2, gas flowmeter 3, connecting pipe 4 and gas flow display 5, fixed 1 top of pipe is pegged graft with intubate 2, fixed 1 right-hand member of pipe passes through pipe connection in gas flowmeter 3 left side, gas flowmeter 3 right-hand member is connected with connecting pipe 4, install gas flow display 5 on the gas flowmeter 3, gas flow display 5 is by shell 51, switch button 52, display screen 53, mouth 54 charges, battery 55, circuit board 56 and singlechip 57 are constituteed, switch button 52 and display screen 53 are embedded respectively in the recess of shell 51 front end upper and lower both sides, shell 51 top embedding has mouth 54 that charges, shell 51 inside top installs battery 55, circuit board 56 is fixed in shell 51 inside bottom, be provided with singlechip 57 on circuit board 56, singlechip 57 respectively with gas flowmeter 3 through the connection port on circuit board 56, singlechip 57, The display 53 is electrically connected to a battery 55, and the charging port 54 is electrically connected to the battery 55.

The circuit board 56 is provided with three connection ports on the outer side, which are beneficial to being connected with the gas flowmeter 3, the display screen 53 and the storage battery 55 respectively.

Wherein, connecting pipe 4 is the toper form from a left side to the right convergent, is favorable to connecting the oxygen pipeline of equidimension not.

The circuit board 56 is provided with a time module, and the time module is electrically connected with the single chip microcomputer 57, so that the oxygen circulation time can be calculated.

The display 53 is provided with four display areas for displaying the electric quantity of the battery 55, the accumulated flow rate and the instantaneous flow rate of the gas flowmeter 3, and the flow time of the oxygen gas.

The number of the switch buttons 52 is three, and the three switch buttons respectively control the start and finish of the deteriorated gas flow display 5 of the gas flowmeter 3 and perform zero clearing operation on the timing time.

The working principle is as follows: before use, the charging port 54 is firstly connected with an external power supply, the storage battery 55 is charged, when the oxygen supplying device is used, the connecting pipe 4 is firstly connected with an external oxygen supplying pipeline, then the cannula 2 is inserted into a nostril of a patient, meanwhile, the switch key 52 is pressed to send a control instruction, data calculation is carried out through the singlechip 57, the display screen 53 and the gas flowmeter 3 are respectively controlled, oxygen is injected into the connecting pipe 4 through the external oxygen supplying pipeline, the oxygen enters the fixed pipe 1 through the gas flowmeter 3, the oxygen is supplied to the breath of the patient through the cannula 2, the accumulated oxygen flow and the instantaneous oxygen flow are displayed through the gas flowmeter 3, the instantaneous flow can be inquired after the patient inhales oxygen every time, a time module is arranged on the circuit board 56 and is used for accurately calculating time, the time module is used for timing the oxygen supply time, the display screen 53 is used for displaying the oxygen supply time, the accumulated oxygen flow and the oxygen supply time can be reset through operating the switch keys 52, the flow and the supply time of the oxygen can be calculated and displayed, and medical disputes caused by inaccurate collection of medical expenses after the patients take oxygen are avoided.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A novel oxygen inhaler capable of timing during oxygen inhalation comprises a fixed tube (1), an intubation tube (2), a gas flowmeter (3), a connecting tube (4) and a gas flow display (5), wherein the top end of the fixed tube (1) is spliced with the intubation tube (2);

the method is characterized in that: the gas flowmeter is characterized in that the right end of the fixed pipe (1) is connected to the left side of the gas flowmeter (3) through a guide pipe, the right end of the gas flowmeter (3) is connected with the connecting pipe (4), a gas flow display (5) is installed on the gas flowmeter (3), the gas flow display (5) is composed of a shell (51), a switch key (52), a display screen (53), a charging port (54), a storage battery (55), a circuit board (56) and a single chip microcomputer (57), the switch key (52) and the display screen (53) are respectively embedded into grooves in the upper side and the lower side of the front end of the shell (51), the charging port (54) is embedded into the top end of the shell (51), the storage battery (55) is installed at the top end inside the shell (51), the circuit board (56) is fixed at the bottom end inside the shell (51), and the single chip microcomputer, the single chip microcomputer (57) is electrically connected with the gas flowmeter (3), the display screen (53) and the storage battery (55) through connecting ports on the circuit board (56), and the charging port (54) is electrically connected with the storage battery (55).

2. The novel oxygen inhaler capable of timing during oxygen inhalation according to claim 1, wherein: the outer side of the circuit board (56) is provided with three connecting ports.

3. The novel oxygen inhaler capable of timing during oxygen inhalation according to claim 1, wherein: the connecting pipe (4) is gradually reduced from left to right in a conical shape.

4. The novel oxygen inhaler capable of timing during oxygen inhalation according to claim 1, wherein: the circuit board (56) is provided with a time module, and the time module is electrically connected with the single chip microcomputer (57).

5. The novel oxygen inhaler capable of timing during oxygen inhalation according to claim 1, wherein: four display areas are arranged on the display screen (53).

6. The novel oxygen inhaler capable of timing during oxygen inhalation according to claim 1, wherein: the number of the switch buttons (52) is three.