CN215653184U

CN215653184U - Oxygen supply device for emergency department

Info

Publication number: CN215653184U
Application number: CN202023009991.XU
Authority: CN
Inventors: 何英; 费远
Original assignee: Rizhao Hospital of Traditional Chinese Medicine TCM
Current assignee: Rizhao Hospital of Traditional Chinese Medicine TCM
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2022-01-28
Anticipated expiration: 2030-12-15

Abstract

The utility model relates to the technical field of oxygen supply devices, in particular to an oxygen supply device for emergency departments, which comprises an oxygen supply tube, two oxygen outlet tubes and a control device arranged at the rear sides of the two oxygen outlet tubes, wherein a chute is arranged inside the control device, a sliding plate is connected in the chute in a sliding way, the top of the sliding plate is rotatably connected with a threaded rod, the top of the chute is provided with a threaded hole, the threaded rod is in threaded connection with the threaded hole, the rear side of the chute is provided with a second connecting port, the front side of the second connecting port is provided with two first connecting holes, the oxygen supply tube is in inserted connection with the second connecting port, the oxygen outlet tubes are in inserted connection with the first connecting holes, the utility model controls the contraction and control of the oxygen supply tube and the oxygen outlet tubes by arranging a sliding plate, the sliding plate is matched with the threaded rod, thereby reach the purpose of control oxygen inlet volume, adapt to different patients' oxygen demand that advances, through setting up the turning block, the turning block is convenient for medical personnel to hold when rotating the threaded rod and has an effect moreover.

Description

Oxygen supply device for emergency department

Technical Field

The utility model relates to the technical field of oxygen supply devices, in particular to an oxygen supply device for an emergency department.

Background

The emergency treatment of the comprehensive hospital is provided with specialized department diagnosis rooms of the department of medicine, internal medicine, external medicine, women, children, five sense organs, fever, diarrhea and the like, so the work of the emergency treatment department can be said to be the epirelief of the overall work of the hospital, the quality of emergency treatment and nursing work and the quality level of personnel of the hospital are directly reflected, the common emergency treatment oxygen supply adopts the nasal oxygen supply, but different patients have different oxygen supply requirements, the nasal oxygen supply cannot be adjusted, the rescue is influenced, and the life danger is caused to the patients under severe conditions.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an oxygen supply device for an emergency department, which aims to solve the problems that the general emergency oxygen supply in the background technology adopts nasal oxygen supply, different patients have different oxygen supply requirements, the nasal oxygen supply cannot adjust the oxygen supply amount, rescue is influenced, and the life risk is caused to the patients under serious conditions.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an emergency department uses apparatus of oxygen supply, includes oxygen therapy pipe, two play oxygen pipes and sets up the controlling means who goes out the oxygen pipe rear side at two, controlling means's inside is equipped with the spout, sliding connection has the slide in the spout, the top of slide is rotated and is connected with the threaded rod, the top set up screw hole of spout, the threaded rod with screw hole threaded connection, the rear side of spout is equipped with the second connector, the front side of second connector is equipped with two first connecting holes, oxygen therapy pipe with the cooperation of pegging graft of second connector, go out oxygen pipe with first connecting hole grafting cooperation, oxygen therapy pipe with it is in to go out the oxygen pipe be Y type connection in the spout.

Preferably, the top of the threaded rod is provided with a rotating block.

Preferably, a fixed plug is arranged at the position of the oxygen outlet pipe close to the front end.

Preferably, a plurality of through holes are annularly formed around the front side of the fixing plug.

Preferably, the front end of the oxygen outlet pipe is provided with a spherical pipe, the center of the front side of the spherical pipe is provided with an oxygen outlet, and a plurality of oxygen inlets are annularly arranged around the rear side of the spherical pipe.

Preferably, a filter screen is arranged on the rear side of the spherical pipe.

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

1. the oxygen inlet pipe and the oxygen outlet pipe are controlled to contract and control by arranging the sliding plate and matching the sliding plate with the threaded rod, so that the purpose of controlling the oxygen inlet amount is achieved, the oxygen inlet requirements of different patients are met, and the rotating block is arranged to facilitate the medical staff to hold the oxygen to exert force when the threaded rod is rotated.

2. The oxygen outlet pipe is fixed at the nostril through the fixing plug by arranging the fixing plug, so that the oxygen outlet pipe is prevented from falling off when in use.

Drawings

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

FIG. 2 is a schematic view of the structure of the oxygen outlet tube of the present invention;

FIG. 3 is a schematic structural diagram of a control device according to the present invention;

FIG. 4 is a second schematic structural diagram of the control device of the present invention;

fig. 5 is a third schematic structural diagram of the control device of the present invention.

In the figure: 1. an oxygen delivery tube; 2. an oxygen outlet pipe; 21. a fixed plug; 211. a through hole; 22. a bulb tube; 221. an oxygen outlet; 222. an oxygen inlet; 23. filtering with a screen; 3. a control device; 31. a first connection hole; 32. a second connection port; 33. a chute; 331. a threaded hole; 34. a slide plate; 35. a threaded rod; 351. and (6) rotating the block.

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.

In the description of the present invention, it is to be understood that the terms "center", "centerline", "longitudinal", "lateral", "length", "width", "thickness", "depth", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the utility model, also in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example 1

An oxygen supply device for emergency department, in order to solve the problem that the oxygen supply for general emergency department adopts nasal obstruction type oxygen supply, but different patients have different oxygen supply demands, the nasal obstruction type oxygen supply can not adjust the oxygen supply to influence rescue, and can cause life danger to the patients under serious conditions, as a preferred embodiment, as shown in figure 1, figure 2, figure 3, figure 4 and figure 5, the oxygen supply device comprises an oxygen supply tube 1, two oxygen outlet tubes 2 and a control device 3 arranged at the rear sides of the two oxygen outlet tubes 2, a sliding chute 33 is arranged inside the control device 3, a sliding plate 34 is connected in the sliding chute 33, a threaded rod 35 is rotatably connected at the top of the sliding plate 34, a threaded hole 331 is arranged at the top of the sliding chute 33, the threaded rod 35 is in threaded connection with the threaded hole 331, a second connecting port 32 is arranged at the rear side of the sliding chute 33, two first connecting holes 31 are arranged at the front side of the second connecting port 32, the oxygen supply tube 1 is in inserted connection with the second connecting port 32, the oxygen outlet pipe 2 is matched with the first connecting hole 31 in an inserting way, and the oxygen conveying pipe 1 and the oxygen outlet pipe 2 are connected in a Y shape in the sliding chute 33.

When increasing oxygen input, medical personnel anticlockwise rotate threaded rod 35, threaded rod 35 pivoted in-process receives screw hole 331 and closes the effect, close the effect of the power of power and make threaded rod 35 drive slide 34 along spout 33 rebound, the distance between slide 34 and the spout 33 bottom increases, then the junction expansion of oxygen therapy pipe 1 and oxygen output pipe 2, thereby make the oxygen flow increase, when reducing oxygen input, reverse rotation threaded rod 35, threaded rod 35 receives the power of close and drives slide 34 rebound, slide 34 extrudees the junction of oxygen therapy pipe 1 and oxygen output pipe 2, oxygen therapy pipe 1 and oxygen output pipe 2 receive the extrusion shrink, thereby make the oxygen flow reduce, reach the purpose of control oxygen input.

In this example, threaded rod 35 top is equipped with turning block 351, and turning block 351 is convenient for medical personnel to hold the power of having an effect when rotating threaded rod 35.

Furthermore, a fixing plug 21 is arranged at the position of the oxygen outlet pipe 2 close to the front end, and the oxygen outlet pipe 2 is fixed at the nostril through the fixing plug 21, so that the oxygen outlet pipe 2 is prevented from falling off when in use.

Specifically, a plurality of through holes 211 are annularly formed around the front side of the fixing plug 21, and the through holes 211 facilitate external air to enter the nasal cavity, so that air circulation is facilitated.

Besides, bulb 22 rear side is equipped with filter screen 23, it is equipped with bulb 22 to go out oxygen pipe 2 front end, the central point of bulb 22 front side puts and is equipped with out oxygen mouth 221, it is equipped with a plurality of oxygen inlets 222 that are the annular around the bulb 22 rear side, oxygen in the play oxygen pipe 2 filters the back through filter screen 23 and gets into in the bulb 22 through entering oxygen mouth 222, oxygen in the bulb 22 gets into the nasal cavity through going out oxygen mouth 221, thereby reach the purpose of oxygen inlet, and the design of bulb 22 cambered surface improves the comfort level when wearing.

When the oxygen supplying device is used, the fixing plug 21 is firstly plugged into the nostril to fix the oxygen outlet pipe 2, then oxygen is supplied through the oxygen supplying pipe 1, the oxygen in the oxygen outlet pipe 1 is supplied into the oxygen outlet pipe 2, the oxygen in the oxygen outlet pipe 2 is filtered through the filter screen 23 and then enters the spherical pipe 22 through the oxygen inlet 222, and the oxygen in the spherical pipe 22 enters the nasal cavity through the oxygen outlet 221, so that the purpose of supplying oxygen is achieved.

When the oxygen inlet amount is increased, the medical staff rotates the threaded rod 35 anticlockwise, the threaded rod 35 is under the effect of the thread force of the threaded hole 331 in the rotating process, the threaded rod 35 drives the sliding plate 34 to move upwards along the sliding groove 33 under the effect of the thread force, the distance between the sliding plate 34 and the bottom of the sliding groove 33 is increased, and then the joint of the oxygen conveying pipe 1 and the oxygen outlet pipe 2 is expanded, so that the oxygen flow is increased.

When the oxygen inlet amount is reduced, the threaded rod 35 is rotated reversely, the threaded rod 35 is screwed to drive the sliding plate 34 to move downwards, the sliding plate 34 extrudes the joint of the oxygen tube 1 and the oxygen outlet tube 2, and the oxygen tube 1 and the oxygen outlet tube 2 are extruded and contracted, so that the oxygen flow is reduced.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an oxygen supply apparatus for emergency department, includes oxygen therapy pipe (1), two play oxygen pipe (2) and sets up controlling means (3) in two play oxygen pipe (2) rear sides, its characterized in that: the inside of controlling means (3) is equipped with spout (33), sliding connection has slide (34) in spout (33), the top of slide (34) is rotated and is connected with threaded rod (35), threaded hole (331) have been seted up at the top of spout (33), threaded rod (35) with screw hole (331) threaded connection, the rear side of spout (33) is equipped with second connector (32), the front side of second connector (32) is equipped with two first connecting holes (31), oxygen therapy pipe (1) with the cooperation of pegging graft of second connector (32), go out oxygen pipe (2) with first connecting hole (31) are pegged graft the cooperation, oxygen therapy pipe (1) with go out oxygen pipe (2) and be the Y type in spout (33) and connect.

2. The oxygen supply apparatus for emergency department according to claim 1, wherein: the top of the threaded rod (35) is provided with a rotating block (351).

3. The oxygen supply apparatus for emergency department according to claim 1, wherein: a fixed plug (21) is arranged at the position of the oxygen outlet pipe (2) close to the front end.

4. The oxygen supply apparatus for emergency department according to claim 3, characterized in that: a plurality of through holes (211) are annularly arranged around the front side of the fixed plug (21).

5. The oxygen supply apparatus for emergency department according to claim 4, wherein: the oxygen outlet pipe is characterized in that a spherical pipe (22) is arranged at the front end of the oxygen outlet pipe (2), an oxygen outlet (221) is formed in the center of the front side of the spherical pipe (22), and a plurality of oxygen inlets (222) are annularly formed in the periphery of the rear side of the spherical pipe (22).

6. The oxygen supply apparatus for emergency department according to claim 5, wherein: a filter screen (23) is arranged on the rear side of the spherical pipe (22).