CN215413861U

CN215413861U - Oxygen flow metering and timing device

Info

Publication number: CN215413861U
Application number: CN202121806315.7U
Authority: CN
Inventors: 刘军; 张燕; 刘丽君; 仇彦博; 李晓
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-01-04
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses an oxygen flow metering timing device, which has the technical scheme key points that: the oxygen consumption detection device comprises a shell, wherein an inner tube is arranged in the shell, safety mechanisms are connected to two ends of the inner tube, a display control module is fixedly mounted on one side face of the shell, an embedded groove is formed in the upper side face of the shell, a storage battery is fixedly mounted in the embedded groove, an inner groove is formed in the shell corresponding to the inner tube in a penetrating mode, a gas flow sensor is mounted on the inner wall of the inner groove, and a measuring meter is arranged on one side face, away from the display control module, of the shell.

Description

Oxygen flow metering and timing device

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an oxygen flow metering timing device.

Background

Oxygen inhalation is a common clinical treatment method, oxygen therapy is mainly a method for relieving hypoxia, and proper oxygen inhalation is used for correcting hypoxia, improving the partial pressure of arterial blood oxygen and the level of oxygen saturation, promoting metabolism, and is one of important methods for adjuvant therapy of various diseases.

However, in the prior art, the patient is discontinuously and discontinuously inhaling oxygen, the oxygen inhaler is usually not provided with a timing device, the family members of the patient do not accurately recognize the amount of oxygen inhaled by the patient, disputes usually occur during the settlement of the cost, and the doctor-patient relationship is affected, so a device capable of metering the oxygen flow is needed.

SUMMERY OF THE UTILITY MODEL

In view of the problems mentioned in the background, it is an object of the present invention to provide an oxygen flow rate measurement timing device to solve the problems mentioned in the background.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides an oxygen flow measurement timing device, includes the shell, the inside of shell is equipped with the inner tube, all be connected with safety mechanism on the both ends of inner tube, fixed mounting has the display control module group on the side of shell, the caulking groove has been seted up to the side department of going up of shell, fixed mounting has the battery in the caulking groove, run through in the shell that the inner tube corresponds and seted up the inside groove, install gas flow sensor on the inner wall of inside groove, the shell is kept away from and is equipped with the strapping table on the side that shows the control module group.

By adopting the technical scheme, the oxygen quantity passing through the inner tube can be detected and displayed by utilizing the gas flow sensor, the gauge and the display control module, so that the knowledge of the family members of the patient on the oxygen quantity is greatly improved, the regulation and control of the medical personnel on the oxygen quantity are facilitated, and the accurate basis of medical expenses is provided for the family members of the patient.

The preferred, safety mechanism's quantity is two, and two safety mechanism difference sealing connection is on the both ends of inner tube, safety mechanism is including connecting the end, it serves and is equipped with the screw thread head to connect the end, fixed welding has the slotted ring on the lateral surface of screw thread head, sliding connection has the caulking ring in the outside arc recess of slotted ring, fixedly connected with connecting cable on the caulking ring.

By adopting the technical scheme, the connecting ends are connected and limited by the connecting cables, the condition that the metering is inaccurate due to the fact that the connecting ends are detached in the using process is avoided, and the reliability of the metering device in use is greatly improved.

Preferably, the connecting end is connected with a connecting conduit in a sealing manner, the connecting conduit penetrates through the connecting end and the threaded head, and the connecting conduit is communicated with the inner pipe.

By adopting the technical scheme, the oxygen-free oxygen supply device ensures that oxygen is not blocked and leaked, and ensures accurate dosage.

Preferably, the threaded end of the threaded head is in threaded sealing connection with the end head of the inner pipe.

By adopting the technical scheme, the medical nursing bed is convenient for medical workers to maintain and clean.

Preferably, the detection end of the gas flow sensor is arranged opposite to the inner pipe.

By adopting the technical scheme, the accuracy of the oxygen amount detection of the utility model is ensured.

Preferably, one end of the connecting cable far away from the embedded ring is fixedly connected to the bottom edge of the shell.

By adopting the technical scheme, the probability of the ring is removed is reduced.

In summary, the utility model mainly has the following beneficial effects:

the utility model detects the oxygen consumption by designing the gas flow sensor, the metering table and the display control module, so that the family members of the patient can know the oxygen consumption in real time, and is convenient for the medical personnel to regulate and control the oxygen consumption.

Drawings

FIG. 1 is a schematic representation of the perspective result of the present invention;

FIG. 2 is a schematic view of the structure of the detecting part of the present invention;

fig. 3 is a schematic view of the tamper-evident structure of the present invention.

Reference numerals: 1. a housing; 2. a safety mechanism; 3. an inner tube; 4. an inner tank; 5. a gas flow sensor; 6. a meter; 7. a display control module; 8. caulking grooves; 9. a storage battery;

21. connecting the end heads; 22. a screw head; 23. a grooved ring; 24. embedding a ring; 25. a connecting cable; 26. connecting the conduit.

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.

Referring to fig. 1 and 2, an oxygen flow metering timing device comprises a housing 1, an inner groove 4 longitudinally penetrates through the interior of the housing 1, an inner tube 3 penetrates through the inner groove 4, a gas flow sensor 5 is fixedly mounted on the inner wall of the inner groove 4 corresponding to the inner tube 3, the gas flow sensor 5 is electrically connected on a display control module 7, a meter 6 is arranged on one side of the display control module 7, the meter 6 and the display control module 7 are respectively and fixedly mounted on two opposite side surfaces of the housing 1, a storage battery 9 is arranged on one side surface of the housing 1 between the meter 6 and the display control module 7, the storage battery 9 is fixedly mounted in a caulking groove 8, the caulking groove 8 is embedded in the housing 1, the oxygen flow metering timing device is designed to conveniently detect the oxygen passing amount by using the gas flow sensor 5 and display through the display control module 7 and the meter 6, the oxygen content can be observed in real time by medical staff and family members of patients.

Referring to fig. 1 and 3, the two ends of the inner tube 3 are connected with the safety mechanisms 2 arranged outside the inner groove 4, each safety mechanism 2 comprises an insert ring 24, the insert ring 24 is slidably clamped in an annular groove on the outer surface of a grooved ring 23, the insert ring 24 is connected to the bottom edge of the shell 1 through a connecting rope 25, the grooved ring 23 is fixedly arranged on the outer surface of a threaded head 22, the threaded head 22 is arranged at one end of a connecting end 21, and one end of the threaded head 22 is in threaded sealing connection with the end of the inner tube 3, so that the probability that oxygen can be continuously conveyed after the oxygen conveying device is simply processed after being detached is reduced.

Referring to fig. 3, the connecting end 21 is provided with a connecting conduit 26 extending through the connecting end, and the connecting conduit 26 extends through the threaded head 22 and communicates with the inner tube 3, which is designed to communicate the connecting conduit 26 for delivering oxygen with the inner tube 3, so that oxygen can be delivered smoothly.

The working principle is as follows: referring to fig. 1, 2 and 3, when the present invention is used, when oxygen enters the inner tube 3 through the connecting conduit 26, the oxygen can be detected by the gas flow sensor 5, and the detected data is displayed through the meter 6 and the calculation module built in the display control module 7, at this time, the family members of the patient and the medical staff can observe the oxygen usage of the patient in real time, and the design that the insert ring 24 is connected with the housing 1 through the connecting cable 25 enables the insert ring 24 with the grooved ring 23 slidably clamped therein to be limited on the housing 1, so that while the movement space of the insert ring is limited, the situation that the oxygen channel can be reconnected in a very convenient manner after being dismantled is avoided, and the safety and reliability of the present invention during use are improved.

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. An oxygen flow measurement timing device, includes shell (1), its characterized in that: the inside of shell (1) is equipped with inner tube (3), all be connected with safety mechanism (2) on the both ends of inner tube (3), fixed mounting has on the side of shell (1) and shows control module group (7), caulking groove (8) have been seted up to the side department of going up of shell (1), fixed mounting has battery (9) in caulking groove (8), run through in shell (1) that inner tube (3) correspond and seted up inside groove (4), install gas flow sensor (5) on the inner wall of inside groove (4), shell (1) is kept away from and is equipped with strapping table (6) on the side that shows control module group (7).

2. An oxygen flow rate measuring timer device according to claim 1, wherein: the quantity of safety mechanism (2) is two, and two safety mechanism (2) sealing connection is respectively on the both ends of inner tube (3), safety mechanism (2) are including connecting end (21), one of connecting end (21) is served and is equipped with screw thread head (22), fixed welding has slotted ring (23) on the lateral surface of screw thread head (22).

3. An oxygen flow rate measuring timer device according to claim 2, wherein: the outer side arc-shaped groove of the grooved ring (23) is connected with an embedded ring (24) in a sliding mode, and a connecting cable (25) is fixedly connected to the embedded ring (24).

4. An oxygen flow rate measuring timer device according to claim 2, wherein: the threaded end of the threaded head (22) is in threaded sealing connection with the end head of the inner pipe (3).

5. An oxygen flow rate measuring timer device according to claim 1, wherein: and the detection end of the gas flow sensor (5) is arranged right opposite to the inner pipe (3).

6. An oxygen flow rate measuring timer according to claim 3, wherein: one end of the connecting cable (25) far away from the embedded ring (24) is fixedly connected to the bottom edge of the shell (1).