CN210963459U

CN210963459U - Oxygen inhalation auxiliary device for anesthesia department

Info

Publication number: CN210963459U
Application number: CN201921231043.5U
Authority: CN
Inventors: 迟同虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-07-10
Anticipated expiration: 2029-08-01

Abstract

The utility model relates to the technical field of medical auxiliary equipment, in particular to an oxygen inhalation auxiliary device for anesthesia department, which comprises an oxygen delivery branch pipe and an oxygen delivery conduit, wherein the end part of the oxygen delivery branch pipe is communicated with the top end of the oxygen delivery conduit, and the middle part of the oxygen delivery branch pipe is communicated with a nasal tube; the outer side wall of the oxygen delivery branch pipe is sleeved with a clamping ring, the side wall of the clamping ring is provided with a notch, and the side wall of the clamping ring is also connected with an arc-shaped clamping sheet; the lower end of the oxygen delivery conduit is provided with a speed regulating valve, a branch pipe is communicated with the upper part of the oxygen delivery conduit along the speed regulating valve, a first switch valve is arranged on the upper part of the oxygen delivery conduit along the branch pipe, and a second switch valve is arranged on the branch pipe; the free end of the branch pipe is detachably provided with a speed measuring pipe, the middle part of the speed measuring pipe is communicated with a speed measuring box, and a guide rod wire is fixed in the inner cavity of the speed measuring box; the utility model discloses can not cause the friction to patient's ear at the in-process of adjusting the nasal tube, can be convenient for moreover judge the oxygen therapy speed, the operation of testing the speed is comparatively simple and convenient.

Description

Oxygen inhalation auxiliary device for anesthesia department

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, concretely relates to department of anesthesia uses oxygen uptake auxiliary device.

Background

The anesthesia discipline is a comprehensive discipline that contains knowledge of multiple disciplines. The existing range is wider, the requirements of operations are not only met, but also rescue work of various departments, painless delivery of gynecology, painless abortion and the like are involved. Ensuring that patients receive surgical treatment smoothly under painless and safe conditions is a basic task of anesthesia clinic, but the task is only a part of the work content of modern anesthesia disciplines. The anesthesia work also comprises preparation and treatment before and after anesthesia, monitoring and treatment of critical patients, emergency resuscitation, pain treatment and the like. The working range is expanded from operating rooms to places such as ward rooms, outpatients and emergency rooms, and from clinical medical treatment to teaching and scientific research. With the increasing expansion of the working range, the work task is increasingly heavy.

The oxygen inhalation device is an auxiliary device in an anesthesia department, but in the prior art, when a patient uses a nasal tube type oxygen inhalation catheter to inhale oxygen, the catheter on the nasal tube needs to be sleeved on ears, but when the nasal tube is adjusted, the catheter needs to be pulled back and forth, the catheter can rub along the surfaces of the ears, and discomfort of the patient can be caused; the oxygen delivery catheter in the prior art is in a speed regulation type, the oxygen delivery speed cannot be accurately seen, an oxygen outlet of the catheter needs to be placed in water, the oxygen delivery speed is judged according to the density of bubbles, the operation is complex, and a container is used for receiving clean water to measure the speed; in order to solve the technical problems of the oxygen inhalation device in the prior art, the utility model provides an oxygen inhalation auxiliary device for anesthesia department.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

To the above-mentioned shortcoming that prior art exists, the utility model provides an oxygen uptake auxiliary device for department of anesthesia can solve prior art's nasal tube formula oxygen inhalation mask easily and cause frictional problem to patient's ear in the accommodation process effectively, can also solve prior art's nasal tube formula oxygen inhalation mask effectively and be not convenient for judge the oxygen therapy speed, the comparatively complicated problem of operation of testing the speed.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

an oxygen inhalation auxiliary device for anesthesia department comprises an oxygen delivery branch pipe and an oxygen delivery catheter, wherein the end part of the oxygen delivery branch pipe is communicated with the top end of the oxygen delivery catheter, and the middle part of the oxygen delivery branch pipe is communicated with a nasal tube; the outer side wall of the oxygen delivery branch pipe is sleeved with a clamping ring, the side wall of the clamping ring is provided with a notch, and the side wall of the clamping ring is also connected with an arc-shaped clamping sheet; the lower end of the oxygen delivery conduit is provided with a speed regulating valve, a branch pipe is communicated with the upper part of the oxygen delivery conduit along the speed regulating valve, a first switch valve is arranged on the oxygen delivery conduit along the upper part of the branch pipe, and a second switch valve is arranged on the branch pipe; the device comprises a lateral pipe, a speed measuring pipe and a speed measuring box, and is characterized in that the speed measuring pipe is detachably mounted at the free end of the lateral pipe, the middle of the speed measuring pipe is communicated with the speed measuring box, a guide rod wire is fixed in the inner cavity of the speed measuring box, and a speed measuring thin sheet is sleeved on the guide rod wire.

Furthermore, the clamping ring is fixed at the top end of the outer side wall of the arc-shaped clamping piece, and the clamping ring and the arc-shaped clamping piece are integrally formed by injection molding of polyethylene materials, so that the clamping ring has certain elasticity, can be broken off along the notch and is sleeved in the clamping ring in a clearance fit manner with the oxygen delivery branch pipe.

Furthermore, soft pad is laid on the inside wall upper berth of arc centre gripping piece, when overlapping arc centre gripping piece on patient's ear, can increase patient's comfort through soft pad.

Furthermore, the end of the speed measuring pipe is spirally connected with the free end of the branch pipe, so that the speed measuring pipe can be rapidly installed at the free end of the branch pipe.

Furthermore, the speed measuring box is made of transparent materials, so that the internal structure of the speed measuring box can be seen through the outer side of the speed measuring box in a cleaning mode.

Furthermore, the speed measuring sheet is made of a light material, and the speed measuring sheet is provided with a through hole which is sleeved on the guide rod wire in a clearance fit manner, so that when the air flow passes through the speed measuring sheet, the speed measuring sheet can swing along the guide rod wire through the through hole, and the speed of oxygen therapy can be judged through the swing frequency of the speed measuring sheet.

Advantageous effects

Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:

1. the utility model discloses an increase the design of grip ring, notch and arc holding piece, can cup joint oxygen therapy branch pipe clearance fit in the grip ring to with arc holding piece card on patient's ear, thereby can be the oxygen therapy branch pipe along the slip back and forth in the grip ring when dragging oxygen therapy branch pipe, and then prevent that oxygen therapy branch pipe from rubbing on the surface of patient's ear.

2. The utility model discloses an increase first ooff valve, second ooff valve, bleeder, test the speed the design of pipe and the case that tests the speed, when adjusting the speed of oxygen therapy through the governing valve, can come to judge oxygen therapy speed through the frequency of swaying of observing the speed measuring incasement thin slice that tests the speed, it is easy and simple to handle.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a physical force structure diagram of the utility model;

fig. 2 is a side perspective view of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2;

FIG. 4 is an enlarged view of B in FIG. 2;

fig. 5 is a schematic sectional view of the velocity measuring box of the present invention;

the reference numerals in the drawings denote: 1-oxygen delivery branch pipe; 2-an oxygen delivery conduit; 3-nasal cannula; 4-a clamping ring; 5-notch; 6-arc clamping pieces; 7-a speed regulating valve; 8-a branch pipe; 9-a first on-off valve; 10-a second on-off valve; 11-a speed measuring tube; 12-a tachometer box; 13-guide rod wire; 14-a speed measuring sheet; 15-soft pad; 16-through holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Examples

An oxygen inhalation aid for anesthesia department of the present embodiment is described with reference to fig. 1 to 5: the oxygen therapy device comprises an oxygen therapy branch pipe 1 and an oxygen therapy conduit 2, wherein the end part of the oxygen therapy branch pipe 1 is communicated with the top end of the oxygen therapy conduit 2, and the middle part of the oxygen therapy branch pipe 1 is communicated with a nose pipe 3; the outer side wall of the oxygen delivery branch pipe 1 is sleeved with a clamping ring 4, the side wall of the clamping ring 4 is provided with a notch 5, and the side wall of the clamping ring 4 is also connected with an arc-shaped clamping sheet 6; the lower end of the oxygen delivery conduit 2 is provided with a speed regulating valve 7, a branch pipe 8 is communicated with the upper part of the oxygen delivery conduit 2 along the speed regulating valve 7, a first switch valve 9 is arranged on the upper part of the oxygen delivery conduit 2 along the branch pipe 8, and a second switch valve 10 is arranged on the branch pipe 8; the free end demountable installation of bleeder 8 has the pipe 11 that tests the speed, and the middle part intercommunication of the pipe 11 that tests the speed has speed measuring box 12, is fixed with guide arm silk 13 in the inner chamber of speed measuring box 12, and has cup jointed the thin slice 14 that tests the speed on the guide arm silk 13.

The clamping ring 4 is fixed at the top end of the outer side wall of the arc-shaped clamping sheet 6, and the clamping ring 4 and the arc-shaped clamping sheet 6 are integrally formed by injection molding through polyethylene materials; a soft pad 15 is laid on the inner side wall of the arc-shaped clamping piece 6; the end part of the speed measuring pipe 11 is spirally connected with the free end of the branch pipe 8; the speed measuring box 12 is made of transparent materials; the speed measuring sheet 14 is made of light material, and a through hole sleeved on the guide rod wire 13 with clearance is formed in the speed measuring sheet 14.

When the oxygen supply device is used, firstly, the free end of the oxygen supply catheter 2 is communicated with an oxygen outlet of an oxygen generator, then the oxygen supply speed is adjusted through the speed adjusting valve 7, in the process of adjusting the oxygen supply speed, the speed measuring tube 11 is firstly connected to the free end of the branch tube 8 in a spiral mode, then the first switch valve 9 is closed, the second switch valve 10 is opened, at the moment, the oxygen supply speed of the oxygen supply catheter 2 can be judged through the swing frequency of the speed measuring sheet 14 in the speed measuring box 12, and therefore the oxygen supply speed of the oxygen supply catheter 2 can be adjusted more accurately; after the oxygen delivery speed is adjusted, the first switch valve 9 is opened and the second switch valve 10 is closed, the speed measuring tube 11 is screwed off, the clamping ring 4 is broken off along the notch 5, the oxygen delivery branch tube 1 is sleeved in the clamping ring 4 in a clearance fit manner, after a patient wears the nasal tube 3, the arc-shaped clamping piece 6 is clamped on the ear of the patient, at the moment, when the patient wipes nasal discharge or other activities need to pull the oxygen delivery branch tube 1, the oxygen delivery branch tube 1 can slide back and forth in the clamping ring 4, the ear surface of the patient cannot be rubbed, and therefore the comfort degree of the oxygen delivery device is enhanced to a certain degree; the utility model discloses a pipe 11 that tests the speed can used repeatedly, when changing oxygen therapy pipe 2 and oxygen therapy branch pipe 1, still can continue to use and test the speed pipe 11 and test the speed, practices thrift the cost, and the practicality is stronger.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. An oxygen inhalation auxiliary device for department of anesthesia, its characterized in that: the oxygen therapy device comprises an oxygen therapy branch pipe (1) and an oxygen therapy conduit (2), wherein the end part of the oxygen therapy branch pipe (1) is communicated with the top end of the oxygen therapy conduit (2), and the middle part of the oxygen therapy branch pipe (1) is communicated with a nasal tube (3); the outer side wall of the oxygen delivery branch pipe (1) is sleeved with a clamping ring (4), the side wall of the clamping ring (4) is provided with a notch (5), and the side wall of the clamping ring (4) is also connected with an arc-shaped clamping sheet (6); a speed regulating valve (7) is installed at the lower end of the oxygen delivery conduit (2), a branch pipe (8) is communicated with the upper portion of the oxygen delivery conduit (2) along the upper portion of the speed regulating valve (7), a first switch valve (9) is installed on the oxygen delivery conduit (2) along the upper portion of the branch pipe (8), and a second switch valve (10) is installed on the branch pipe (8); the free end demountable installation of bleeder (8) has the pipe (11) that tests the speed, the middle part intercommunication of the pipe (11) that tests the speed has speed measuring box (12), be fixed with guide arm silk (13) in the inner chamber of speed measuring box (12), and cup jointed on guide arm silk (13) and tested speed thin slice (14).

2. The oxygen inhalation aid device for the department of anesthesia as claimed in claim 1, wherein the retaining ring (4) is fixed at the top end of the outer side wall of the arc-shaped retaining sheet (6), and the retaining ring (4) and the arc-shaped retaining sheet (6) are integrally injection-molded by polyethylene material.

3. The oxygen inhalation aid device for anesthesia department according to claim 1, wherein a soft pad (15) is laid on the inner side wall of the arc-shaped holding piece (6).

4. The oxygen inhalation aid device for anesthesia department according to claim 1, characterized in that the end of the velocity measuring tube (11) is spirally connected with the free end of the branch tube (8).

5. The oxygen inhalation aid device for anesthesia department of claim 1, wherein the speed measuring box (12) is made of transparent material.

6. The oxygen inhalation auxiliary device for the department of anesthesia as set forth in claim 1, wherein the speed measurement sheet (14) is a sheet made of a light material, and a through hole (16) sleeved on the guide rod wire (13) with clearance fit is formed on the speed measurement sheet (14).