CN215194695U

CN215194695U - Medical oxygen bag

Info

Publication number: CN215194695U
Application number: CN202121196704.2U
Authority: CN
Inventors: 李琦琦; 成凤霞
Original assignee: FEIDONG COUNTY PEOPLE'S HOSPITAL
Current assignee: FEIDONG COUNTY PEOPLE'S HOSPITAL
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-12-17
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses a medical oxygen bag, which comprises an oxygen bag and a silicone tube arranged on the surface of the oxygen bag and used for oxygen to enter and exit, wherein the free end of the silicone tube is sleeved with a connecting part used for controlling the flow direction of oxygen, and the connecting part comprises a hard C channel used for being communicated with the silicone tube, a hard B channel used for oxygenating and a hard A channel used for discharging oxygen; the utility model discloses in oxygen transmission process, because the screw thread and the soft pipeline lug connection on each passageway through stereoplasm pipeline surface, the potential safety hazard that the in-process of having reduced patient's oxygen uptake caused because of the oxygen tube drops, alleviate the fear psychology of patient at the in-process of seeking medical advice, increase the patient to the recovered confidence of disease, avoid the not hard up gas leakage that leads to of pipe connection department simultaneously, the oxygen storage time has been increased, the ageing speed in the oxygen bag use has been delayed, and then the cost is lightened, thereby reach energy-concerving and environment-protective effect.

Description

Medical oxygen bag

Technical Field

The utility model relates to an oxygen bag field specifically is a medical oxygen bag.

Background

In clinical care work, the oxygen bag is used relatively frequently, and patients can not take oxygen for examination, department transfer and transportation of critical patients, so the oxygen bag is essential to use.

The existing oxygen bag is a leather inflation bag with an inflation tube, a silicone tube directly connected with the inflation bag is used for deflation, the inflation tube is connected with high-pressure oxygen for oxygenation before use, when the oxygen bag is used, the inflation tube is connected to the mouth and nose of a patient through an oxygen pipeline, and a flow regulator is opened to begin deflation.

And adopt current oxygen bag, at the in-process that uses oxygen bag oxygen uptake, the difficult operation in joint department of oxygen bag silicone tube end and oxygen hose to bring a lot of inconveniences, and the misoperation can lead to droing, this causes very big hidden danger to patient's safety, threatens the life even, the oxygen therapy end of oxygen bag is the silica gel material simultaneously, frequently oxygenate and makes the silicone tube end lax, it is easy gas leakage to make the oxygen bag relax the pipeline after oxygenating, lead to the oxygen storage time short, and then reduced the life of oxygen bag.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a medical oxygen bag which can effectively solve the problem that the oxygen bag is easy to fall off and loose in the background technology.

The utility model provides a technical scheme that its technical problem adopted is:

a medical oxygen bag comprises an oxygen bag and a silicone tube which is arranged on the surface of the oxygen bag and used for oxygen to enter and exit, wherein a connecting part used for controlling the flow direction of oxygen is sleeved at the free end of the silicone tube and comprises a three-way pipe, and a hard C channel, a hard B channel and a hard A channel are fixedly arranged on the three-way pipe and are used for being communicated with the silicone tube, the hard B channel is used for oxygenating and the hard A channel is used for discharging oxygen;

the inside of stereoplasm C passageway evenly be provided with the screw thread sand grip that the silicone tube is connected, equidistant thread groove is evenly seted up along circumference to the lateral wall of stereoplasm B passageway, equidistant thread groove is seted up along circumference to stereoplasm A passageway and cap form and lateral wall, the inside of stereoplasm A passageway is provided with the long thread pipe that is used for exporting oxygen with one heart.

As an optimal technical scheme of the utility model, the inside of three-way pipe is fixed with a supporting bench, the spacing groove has been seted up on a supporting bench's top, the inside of spacing groove is provided with spherical shell, spherical shell's surface seted up three with the C passageway the B passageway with the one-to-one through-hole of usefulness of A passageway.

As an optimal technical scheme of the utility model, spherical shell's top is fixed with the bull stick, the free end of bull stick passes the three-way pipe can not extend to its outside, the top of bull stick is fixed with the triangle handle.

As an optimal technical scheme of the utility model, the surface cover of silicone tube is equipped with the flow control spare of control oxygen flow.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in oxygen transmission process, because the screw thread and the soft pipeline lug connection on each passageway through stereoplasm pipeline surface, the potential safety hazard that the in-process of having reduced patient's oxygen uptake caused because of the oxygen tube drops, alleviate the fear psychology of patient at the in-process of seeking medical advice, the patient has increased the confidence that the disease is recovered, avoid the not hard up gas leakage that leads to of pipe connection department simultaneously, the oxygen storage time has been increased, the ageing rate in the oxygen bag use has been delayed, and then the cost is lightened, thereby reach energy-concerving and environment-protective effect.

Drawings

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

fig. 2 is a schematic perspective view of the connecting member of the present invention;

fig. 3 is a schematic view of the front cross-section structure of the three-way pipe of the present invention.

Reference numbers in the figures:

1. an oxygen bag; 2. a silicone tube; 3. a flow regulating member; 4. a connecting member;

41. a three-way pipe; 42. a rotating rod; 43. a triangular handle; 44. a rigid C channel; 45. a hard B channel; 46. a hard A channel;

411. a spherical shell; 412. a support table; 413. a limiting groove;

461. a long threaded pipe.

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.

As shown in fig. 1 to 3, the utility model provides a medical oxygen bag, including oxygen bag 1 and install the silicone tube 2 that is used for oxygen business turn over on oxygen bag 1 surface, the free pot head of silicone tube 2 is equipped with the adapting unit 4 that is used for controlling the oxygen flow direction, and adapting unit 4 is including being used for the stereoplasm C passageway 44 with silicone tube 2 intercommunication, being used for the stereoplasm B passageway 45 of oxygenating and the stereoplasm A passageway 46 that is used for discharging oxygen.

Wherein, the connecting component 4 is arranged to connect with the silicone tube 2 through the hard C channel 44, then connect with the oxygenated silicone tube 2 through the hard B channel 45, and simultaneously connect with the oxygen tube using oxygen through the hard A channel 46, so that the oxygen bag 1 realizes the oxygen inlet and outlet through arranging an oxygen flow port.

As shown in fig. 1 and 2, the hard C channel 44 is uniformly provided with a threaded convex strip connected with the silicone tube 2, the outer side wall of the hard B channel 45 is uniformly provided with equally spaced thread grooves along the circumferential direction, the hard a channel 46 is in a cap shape, the outer side wall of the hard a channel 46 is provided with equally spaced thread grooves along the circumferential direction, and the hard a channel 46 is concentrically provided with a long threaded tube 461 for outputting oxygen.

Specifically, screw thread sand grip and thread groove can both make its and hose connection in-process increase inseparable degree, avoid appearing phenomenons such as slippage and gas leakage, have changed the connected mode of traditional hose and hose simultaneously, communicate each other with hard pipe crossing and hose, greatly reduced the operation degree of difficulty when interconnect.

As shown in fig. 2, the connecting member 4 further includes a tee 41, and the tee 41 is used for mounting a hard C channel 44, a hard B channel 45, and a hard a channel 46, respectively.

By providing the hard C channel 44, the hard B channel 45, and the hard a channel 46 on the surface of the tee 41, oxygen discharged from the position of the hard C channel 44 can be discharged from the hard a channel 46, and oxygen introduced from the hard B channel 45 can be stored in the oxygen bag 1 through the hard C channel 44.

As shown in fig. 3, a support table 412 is fixed inside the three-way pipe 41, a limit groove 413 is formed at the top end of the support table 412, a spherical shell 411 is arranged inside the limit groove 413, and three through holes for one-to-one use with the hard C channel 44, the hard B channel 45 and the hard a channel 46 are formed in the surface of the spherical shell 411; the top end of the spherical shell 411 is fixed with a rotating rod 42, the free end of the rotating rod 42 passes through the three-way pipe 41 and cannot extend to the outside, and the top end of the rotating rod 42 is fixed with a triangular handle 43.

The rotating triangular handle 43 is fixedly connected with the rotating rod 42 and can rotate coaxially, the spherical shell 411 rotates at the position of a limiting groove 413 formed in the top end of the supporting platform 412, the limiting groove 413 is in an arc shape which is mutually attached to the outer diameter of the spherical shell 411, the spherical shell 411 can be kept to rotate smoothly at the position of the limiting groove 413 all the time, the spherical shell 411 rotates at the position of the limiting groove 413 all the time to keep the sealing performance when the three-way pipe 41 is closed, the air leakage risk is reduced, the rotating angle of the spherical shell 411 is changed at the same time, the opening on the surface of the spherical shell 411 is adjusted to have the corresponding relation among the hard C channel 44, the hard B channel 45 and the hard A channel 46, and the flow direction of oxygen is controlled.

As shown in fig. 1, a flow regulator 3 for controlling the flow of oxygen is sleeved on the surface of the silicone tube 2.

As shown in fig. 1, the top end of the oxygen bag 1 is provided with an elastic rope through a positioning ring; can be carried conveniently and stored easily.

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.

Claims

1. The medical oxygen bag is characterized by comprising an oxygen bag (1) and a silicone tube (2) which is arranged on the surface of the oxygen bag (1) and used for oxygen to enter and exit, wherein a connecting part (4) used for controlling the flow direction of oxygen is sleeved at the free end of the silicone tube (2), the connecting part (4) comprises a three-way pipe (41), and a hard C channel (44) used for being communicated with the silicone tube (2), a hard B channel (45) used for oxygenating and a hard A channel (46) used for discharging oxygen are fixedly arranged on the three-way pipe (41);

the inside of stereoplasm C passageway (44) evenly be provided with the screw thread sand grip that silicone tube (2) are connected, equidistant thread groove is evenly seted up along circumference to the lateral wall of stereoplasm B passageway (45), equidistant thread groove is seted up along circumference to stereoplasm A passageway (46) and cap form and lateral wall, the inside of stereoplasm A passageway (46) is provided with long screwed pipe (461) that are used for exporting oxygen with one heart.

2. The medical oxygen bag as claimed in claim 1, wherein: a supporting table (412) is fixed inside the three-way pipe (41), a limiting groove (413) is formed in the top end of the supporting table (412), a spherical shell (411) is arranged inside the limiting groove (413), and three through holes which are used in a one-to-one mode with the C channel (44), the hard B channel (45) and the hard A channel (46) are formed in the surface of the spherical shell (411).

3. The medical oxygen bag as claimed in claim 2, wherein: a rotating rod (42) is fixed at the top end of the spherical shell (411), the free end of the rotating rod (42) penetrates through the three-way pipe (41) and cannot extend to the outside of the three-way pipe, and a triangular handle (43) is fixed at the top end of the rotating rod (42).

4. The medical oxygen bag as claimed in claim 1, wherein: the surface cover of silicone tube (2) is equipped with flow control spare (3) of control oxygen flow.