CN211884855U

CN211884855U - Diplopore can connect nose oxygen pipe flowmeter

Info

Publication number: CN211884855U
Application number: CN201922157535.0U
Authority: CN
Inventors: 杭士琴
Original assignee: Wuhu No 2 Peoples Hospital
Current assignee: Wuhu No 2 Peoples Hospital
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-11-10
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses a diplopore can connect nose oxygen pipe flowmeter, including first central body, second central body, communicating pipe and humidifying bottle, the one end intercommunication first central body of communicating pipe, other end intercommunication second central body, the upper surface connection of humidifying bottle first central body with the upper surface of second central body, the second central body is kept away from one side of communicating pipe is provided with the oxygen uptake interface, the upper surface of first central body is provided with first upper pipe, the lower surface of first central body is provided with first downcomer, the upper surface of second central body is provided with the second upper pipe, the lower surface of second central body is provided with the second downcomer. A diplopore can connect nasal oxygen pipe flowmeter, on the basis of traditional single oxygen inhaler, introduce an oxygen uptake mouth again, it is more to have solved patient clinically, and the less problem of oxygen uptake mouth, the on-off control inhaler is double-barrelled oxygen uptake or single tube oxygen uptake, the prospect is good.

Description

Diplopore can connect nose oxygen pipe flowmeter

Technical Field

The utility model relates to a medical oxygen inhalation mask field, in particular to a diplopore can connect nasal oxygen tube flowmeter.

Background

At present, in clinic, a plurality of patients are in a hospital, the condition of bed addition often occurs, but no oxygen inhalation device is provided for the bed addition patients, the next door bed is not provided for the bed addition patients, but the next door bed is also used, and the central oxygen inhalation is provided with only one hole site, so that usually one hole site can be connected with only one oxygen inhalation flowmeter and can only meet the oxygen inhalation requirement of one patient, when the number of the existing hole sites is increased and a plurality of oxygen inhalation hole sites are needed, the number of the existing hole sites can not meet the use requirement of the patient, and therefore a double-hole nose-connectable oxygen tube flowmeter is designed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a diplopore can connect nose oxygen pipe flowmeter, possess simple structure, low in manufacturing cost, the oxygen pipe quantity becomes many, and whether the steerable pipe oxygen of switch flows advantages such as, can effectively solve the problem in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a diplopore can connect nose oxygen pipe flowmeter, includes first central body, second central body, communicating pipe and humidifying bottle, the one end intercommunication first central body of communicating pipe, other end intercommunication second central body, the upper surface connection of humidifying bottle first central body with the upper surface of second central body, the second central body is kept away from one side of communicating pipe is provided with the oxygen uptake interface, the upper surface of first central body is provided with first upper pipe, the lower surface of first central body is provided with first downcomer, the upper surface of second central body is provided with the second upper pipe, the lower surface of second central body is provided with the second downcomer, the side of first central body is provided with first switch, the side of second central body is provided with the second switch.

Further, the first lower conduit extends to the interior of the humidification bottle, and the second lower conduit extends to the interior of the humidification bottle.

Further, when the first switch is turned on, the gas in the humidification bottle can enter the first upper conduit through the first central body.

Further, when the second switch is turned on, the gas in the humidification bottle can enter the second upper conduit through the second central body.

Further, the flow direction of the oxygen is as follows in sequence:

the oxygen inhalation interface, the second central body, the second lower conduit and the humidification bottle

And/or

The oxygen inhalation interface, the second central body, the communicating pipe, the first central body, the first down-pipe and the humidification bottle.

(III) advantageous effects

Compared with the prior art, the utility model provides a diplopore can connect nose oxygen pipe flowmeter possesses following beneficial effect:

1. the double-hole nasal oxygen tube flow meter is characterized in that on the basis of a traditional single wall type oxygen inhaler, the structure is slightly changed, and on the basis of slight increase of manufacturing cost, one oxygen interface is added, so that the number of oxygen outlets is changed into two, the problems that patients increase and the number of oxygen inlets is small in clinic can be solved, and the requirement that the patients need a plurality of oxygen inlets can be met.

2. This diplopore can connect nose oxygen pipe flowmeter, the oxygen uptake mouth of double-port has all corresponded and has set up control switch, and the switch can be closed or opened in the in-service use, and the control inhaler is single oxygen pipe output oxygen or two oxygen pipes output oxygen simultaneously, and the flexibility is higher, can replace traditional single oxygen inhaler of quantity completely, can generally use in the hospital, has good market prospect.

Drawings

Fig. 1 is a schematic perspective view of the whole structure of a dual-hole oxygen tube flow meter.

Fig. 2 is a plan elevation view of the whole structure of a dual-hole oxygen tube flow meter.

Fig. 3 is a plan side view of the whole structure of a dual-hole oxygen tube flow meter.

In the figure: 1. a first central body; 2. a second central body; 3. a communicating pipe; 4. an oxygen inhalation interface; 5. a first lower duct; 6. a second downcomer; 7. a first upper duct; 8. a second upper duct; 9. a humidification bottle; 10. a first switch; 11. a second switch.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a dual-hole oxygen flow meter capable of connecting with nasal cannula comprises a first central body 1, a second central body 2, a communicating tube 3 and a humidifying bottle 9, wherein a proper amount of physiological saline is filled in the humidifying bottle 9, which has the functions of filtering and humidifying oxygen and improves the comfort level of oxygen inhalation of a patient, one end of the communicating tube 3 is communicated with the first central body 1, the other end is communicated with the second central body 2, the communicating tube 3 connects the first central body 1 and the second central body 2 into a whole, and oxygen can freely flow in the inside, the upper surface of the humidifying bottle 9 is connected with the upper surfaces of the first central body 1 and the second central body 2, one side of the second central body 2 far away from the communicating tube 3 is provided with an oxygen inhalation interface 4, the oxygen interface 4 is connected in a central oxygen inhalation hole of a patient bed head, the upper surface of the first central body 1 is provided with a first upper conduit 7, the first upper conduit, the lower surface of the first central body 1 is provided with a first lower conduit 5, the upper surface of the second central body 2 is provided with a second upper conduit 8, the second upper conduit 8 is connected to the nasal cavity of a patient for a nasal oxygen tube, the lower surface of the second central body 2 is provided with a second lower conduit 6, the side surface of the first central body 1 is provided with a first switch 10, the first switch 10 controls whether oxygen in the humidification bottle 9 enters the first upper conduit 7 through the first central body 1, the side surface of the second central body 2 is provided with a second switch 11, and the second switch 11 controls whether oxygen in the humidification bottle 9 enters the second upper conduit 8 through the second central body 2.

The first lower conduit 5 extends to the inside of the humidification bottle 9, the second lower conduit 6 extends to the inside of the humidification bottle 9 and sinks into the physiological saline in the humidification bottle 9, and the oxygen can be purified and humidified by the physiological saline through the tail ends of the first lower conduit 5 and the second lower conduit 6.

When the first switch 10 is opened, the air in the humidification bottle 9 can enter the first upper conduit 7 through the first central body 1 and then enter the nasal cavity of the patient.

When the second switch 11 is turned on, the air in the humidification bottle 9 can enter the second upper conduit 8 through the second central body 2 and then enter the nasal cavity of the patient.

The flow direction of the oxygen is as follows in sequence:

oxygen inhalation interface 4, second central body 2, second lower conduit 6, humidifying bottle 9

And/or

Oxygen uptake interface 4, second central body 2, communicating pipe 3, first central body 1, first downcomer 5, humidifying bottle 9.

When only one of the first switch 10 or the second switch 11 is turned on, the oxygen in the humidification bottle 9 only passes through the central body corresponding to the turned-on switch and then enters the corresponding upper duct, and when the first switch 10 and the second switch 11 are simultaneously turned on, the oxygen in the humidification bottle 9 simultaneously passes through the first central body 1 and the second central body 2 and then enters the first upper duct 7 and the second upper duct 8.

The working principle is as follows: adding proper amount of normal saline into a humidification bottle 9, wherein the water surface is higher than the tail ends of a first lower catheter 5 and a second lower catheter 6 by 1 cm, connecting an oxygen inhalation interface 4 into a central oxygen inhalation hole of a patient bed head, and allowing oxygen to pass through the oxygen inhalation interface 4, a second central body 2, the second lower catheter 6 and the humidification bottle 9

And/or

Oxygen uptake interface 4, second central body 2, communicating pipe 3, first central body 1, first downcomer 5, humidifying bottle 9, open first switch 10 and second switch 11 simultaneously again, oxygen in humidifying bottle 9 gets into first upper duct 7 and second upper duct 8 respectively through first central body 1 and second central body 2, reentrant patient's nasal cavity, can satisfy two patient's oxygen uptake demand simultaneously, also can close one of them switch, oxygen in humidifying bottle 9 only passes through the central body that the switch of opening corresponds this moment, reentrant corresponding upper duct, get into patient's nasal cavity, only satisfy a patient's oxygen uptake demand.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A diplopore can connect nose oxygen pipe flowmeter, including first central body (1), second central body (2), communicating pipe (3) and humidifying bottle (9), characterized by, the one end intercommunication first central body (1) of communicating pipe (3), other end intercommunication second central body (2), the upper surface of humidifying bottle (9) connects the upper surface of first central body (1) and second central body (2), the one side that second central body (2) kept away from communicating pipe (3) is provided with oxygen uptake interface (4), the upper surface of first central body (1) is provided with first upper conduit (7), the lower surface of first central body (1) is provided with first downcomer (5), the upper surface of second central body (2) is provided with second upper conduit (8), the lower surface of second central body (2) is provided with second downcomer (6), the side surface of the first central body (1) is provided with a first switch (10), and the side surface of the second central body (2) is provided with a second switch (11).

2. A double-port nasal oxygen tube flow meter according to claim 1, wherein the first downcomer (5) extends to the interior of the humidification bottle (9) and the second downcomer (6) extends to the interior of the humidification bottle (9).

3. A diplopore nasal oxygen access tube flow meter according to claim 2, wherein the gas in the humidification bottle (9) can enter the first upper conduit (7) through the first central body (1) when the first switch (10) is opened.

4. A diplopore nasal oxygen access tube flow meter according to claim 2, wherein the gas in the humidification bottle (9) can enter the second upper conduit (8) through the second central body (2) after the second switch (11) is opened.

5. A dual port nasal oxygen tube flow meter according to any of claims 1 to 4 wherein the oxygen flow direction is in the order:

the oxygen inhalation interface (4), the second central body (2), the second lower conduit (6), the humidifying bottle (9)

And/or

The oxygen inhalation interface (4), the second central body (2), the communicating pipe (3), the first central body (1), the first downcomer (5) and the humidification bottle (9).