CN215722517U

CN215722517U - Oxygen supply gas tank special for medical ward

Info

Publication number: CN215722517U
Application number: CN202122246292.5U
Authority: CN
Inventors: 陈娅婕
Original assignee: Shanghai Wangen Gas Co ltd
Current assignee: Shanghai Wangen Gas Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-02-01
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses an oxygen supply gas tank special for medical wards, and relates to the field of oxygen tanks. According to the oxygen tank, the liquid storage tank, the pressure gauge and the oxygen delivery pipe are arranged, after the oxygen tank main body is used, a user can close the oxygen tank main body through the on-off switch, the pressure gauge is used for detecting the internal pressure of the oxygen tank main body, the oxygen delivery pipe can be inserted into the liquid storage tank, when the oxygen delivery pipe has an oxygen leakage phenomenon, oxygen can be injected into liquid in the liquid storage tank, bubbles are generated, whether the oxygen tank main body is safe or not can be clearly known, and the condition that the oxygen tank leakage detection mode is not accurate enough is avoided.

Description

Oxygen supply gas tank special for medical ward

Technical Field

The utility model relates to the field of oxygen tanks, in particular to an oxygen supply tank special for medical wards.

Background

The internal medicine is a special subject of clinical medicine, is the basis of almost all other clinical medicine, and is also called as the mother of medicine, the oxygen cylinder is a high-pressure container for storing and transporting oxygen, is generally formed by hot stamping and pressing alloy structural steel, is cylindrical, is applied to hospitals, emergency stations and nursing homes, steel marks with information such as working pressure, test pressure, volume, weight and the like are marked on the shoulder part of the gas cylinder, the surface is painted into sky blue, and the character of 'oxygen' is written in black.

Current oxygen cylinder, after finishing using, need deposit it well to need ensure whether there is the problem of revealing in the oxygen cylinder, and current check mode needs the user to carry out the perception to the oxygen hose gas outlet, consequently may have subjective deviation, makes and fail the situation of in time discovering the oxygen cylinder gas leakage, puts the back at the oxygen cylinder simultaneously, probably leads to the oxygen cylinder to fall down because unexpected collision, thereby makes the oxygen cylinder collide with ground, leads to the oxygen cylinder to appear the damage easily.

Disclosure of Invention

The utility model aims to: in order to solve the problem that the leakage detection mode of the oxygen tank is not accurate enough and the oxygen tank is easy to collide with and damage after falling down, the oxygen supply gas tank special for the medical ward is provided.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a special oxygen suppliment gas pitcher in internal medicine ward, includes the oxygen pitcher main part, the surface top of oxygen pitcher main part is fixed with the anticollision bulge loop through solid fixed ring, the inside of anticollision bulge loop is fixed with annular airbag, the liquid storage pot is installed to top one side of anticollision bulge loop, the through-hole has all been seted up to the both sides top of liquid storage pot, the top of oxygen pitcher main part is run through there is the apparatus head, the both sides of apparatus head are all run through there is the gas outlet, one oxygen therapy pipe is installed to one side of gas outlet, the surface below of oxygen therapy pipe has cup jointed the screw thread lid, the switch is opened and close to the top of apparatus head, the surface mounting of apparatus head has the manometer.

Preferably, the fixed ring is provided with two, two the sectional view of fixed ring all is the toper, and two the cross axis central line that uses the anticollision bulge loop between the fixed ring sets up as centrosymmetric.

Preferably, the cross-sectional area of anticollision bulge loop is greater than the cross-sectional area of oxygen jar main part, the anticollision bulge loop is made for rubber materials, just the surface of anticollision bulge loop is crude.

Preferably, the annular air bag is connected with the inner wall of the anti-collision convex ring in a manner of bonding by strong adhesive, and the thickness of the annular air bag is two thirds of that of the anti-collision convex ring.

Preferably, the inside of the liquid storage tank is filled with clear water, and one end of the oxygen conveying pipe, which is far away from the air outlet, penetrates to the lower part of the inside of the liquid storage tank.

Preferably, the threaded cover is in threaded connection with the liquid storage tank, and the threaded cover is in rotary connection with the oxygen therapy pipe.

Preferably, one end of the oxygen therapy pipe is communicated with the oxygen supply head through an air outlet, and the oxygen therapy pipe is made of PVC materials.

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

1. according to the oxygen tank, the liquid storage tank, the pressure gauge and the oxygen delivery pipe are arranged, after the oxygen tank main body is used, a user can close the oxygen tank main body through the on-off switch, the pressure gauge is used for detecting the internal pressure of the oxygen tank main body, the oxygen delivery pipe can be inserted into the liquid storage tank, when the oxygen delivery pipe has an oxygen leakage phenomenon, oxygen can be injected into liquid of the liquid storage tank, bubbles are generated, whether the oxygen tank main body is safe or not can be clearly known, and the condition that the oxygen tank leakage detection mode is not accurate enough is avoided;

2. according to the utility model, the anti-collision convex ring and the annular air bag are arranged, when the oxygen tank main body falls down, the cross section area of the anti-collision convex ring is larger than that of the oxygen tank main body, so that the anti-collision convex ring can support the oxygen tank main body to prevent the oxygen tank main body from directly contacting and colliding with the ground, and the annular air bag can be pressed and deformed after the anti-collision convex ring is impacted, so that the shock absorption effect is further realized, the oxygen tank main body is further protected, and the situation that the oxygen tank is easy to collide and damage after falling down is avoided.

Drawings

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

FIG. 2 is a schematic cross-sectional view of an anti-collision bulge loop according to the present invention;

FIG. 3 is a schematic sectional view of a liquid storage tank according to the present invention;

fig. 4 is a schematic top view of the oxygen tank body according to the present invention.

In the figure: 1. an oxygen tank body; 2. a fixing ring; 3. an anti-collision convex ring; 4. an oxygen supply head; 5. an air outlet; 6. an oxygen delivery tube; 7. a threaded cap; 8. a liquid storage tank; 9. a pressure gauge; 10. opening and closing a switch; 11. an annular air bag; 12. and a through hole.

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 should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, an adjustable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.

Referring to fig. 1-4, a special oxygen supply tank for medical wards comprises an oxygen tank main body 1, a fixing ring 2, an anti-collision convex ring 3, an oxygen supply head 4, an air outlet 5, an oxygen supply pipe 6, a threaded cover 7, a liquid storage tank 8, a pressure gauge 9, an opening and closing switch 10, an annular air bag 11 and a through hole 12, wherein the anti-collision convex ring 3 is fixed above the outer surface of the oxygen tank main body 1 through the fixing ring 2, the annular air bag 11 is fixed inside the anti-collision convex ring 3, the liquid storage tank 8 is installed on one side of the top of the anti-collision convex ring 3, the through hole 12 is formed above the two sides of the liquid storage tank 8, the oxygen supply head 4 penetrates through the top of the oxygen tank main body 1, the air outlets 5 penetrate through the two sides of the oxygen supply head 4, the oxygen supply pipe 6 is installed on one side of one air outlet 5, the threaded cover 7 is sleeved below the outer surface of the oxygen supply pipe 6, the opening and closing switch 10 is installed on the top of the oxygen supply head 4, the pressure gauge 9 is installed on the outer surface of the oxygen supply head 4, the pressure gauge 9 can detect the internal pressure of the oxygen tank main body 1.

Please refer to fig. 1, 2 and 4, the two fixing rings 2 are arranged, the two fixing rings 2 are conical in cross-sectional view, and the two fixing rings 2 are symmetrically arranged by taking the center line of the cross shaft of the anti-collision convex ring 3 as the center, the anti-collision convex ring 3 can be connected with the oxygen tank main body 1 more tightly through the fixing rings 2, the anti-collision convex ring is not easy to damage, the cross-sectional area of the anti-collision convex ring 3 is larger than that of the oxygen tank main body 1, the anti-collision convex ring 3 is made of rubber materials, and the outer surface of the anti-collision convex ring 3 is rough, so that the anti-collision convex ring 3 can play the roles of skid resistance and shock absorption, and can protect the oxygen tank main body 1.

Please refer to fig. 1-4, the annular airbag 11 is connected to the inner wall of the anti-collision bulge loop 3 by a strong adhesive, and the thickness of the annular airbag 11 is two thirds of the thickness of the anti-collision bulge loop 3, so that the annular airbag 11 has better shock absorption and buffering performance, the liquid storage tank 8 is filled with clear water, one end of the oxygen tube 6 far away from the air outlet 5 penetrates to the lower part of the inside of the liquid storage tank 8, and the oxygen tube 6 can be extended into the liquid storage tank 8 to detect whether oxygen leaks.

Please refer to fig. 1-4, the screw cap 7 is connected with the liquid storage tank 8 by screw thread, the screw cap 7 is connected with the oxygen therapy tube 6 by rotation, so that the screw cap 7 is detached from the liquid storage tank 8, one end of the oxygen therapy tube 6 is connected with the oxygen supply head 4 by the air outlet 5, and the oxygen therapy tube 6 is made of PVC material, so that the oxygen therapy tube 6 has certain elasticity and is more durable.

The working principle is as follows: firstly, after oxygen tank main part 1 finishes using, user's accessible start/stop switch 10 closes it, detect 1 internal pressure of oxygen tank main part through manometer 9, and can insert oxygen therapy pipe 6 in liquid storage pot 8, when oxygen therapy pipe 6 appears the phenomenon of oxygen leakage, oxygen then can pour into the liquid of liquid storage pot 8 into, thereby there is the bubble production, thereby can be clear know whether oxygen tank main part 1 is safe, and when oxygen tank main part 1 tumbles, because the cross-sectional area of anticollision bulge loop 3 is greater than the cross-sectional area of oxygen tank main part 1, make anticollision bulge loop 3 support oxygen tank main part 1, prevent that it directly collides with ground contact, and anticollision bulge loop 3 receives annular gasbag 11 can the compression deformation after the striking, and then play absorbing effect, further protect oxygen tank main part 1, make oxygen tank main part 1 more durable.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 utility model provides a special oxygen suppliment gas pitcher in internal medicine ward, includes oxygen pitcher main part (1), its characterized in that: the utility model discloses an oxygen tank, including oxygen tank main part (1), the surface top of oxygen tank main part (1) is fixed with crashproof bulge loop (3) through solid fixed ring (2), the inside of crashproof bulge loop (3) is fixed with annular gasbag (11), liquid storage pot (8) are installed to top one side of crashproof bulge loop (3), through-hole (12) have all been seted up to the both sides top of liquid storage pot (8), the top of oxygen tank main part (1) is run through and is had oxygen suppliment head (4), the both sides of oxygen suppliment head (4) are all run through and have gas outlet (5), one oxygen therapy pipe (6) are installed to one side of gas outlet (5), threaded cap (7) have been cup jointed to the surface below of oxygen therapy pipe (6), open and close switch (10) are installed at the top of oxygen suppliment head (4), the surface mounting of oxygen suppliment head (4) has manometer (9).

2. The oxygen supply gas tank special for the medical ward according to claim 1, wherein: the two fixing rings (2) are arranged, the section views of the two fixing rings (2) are conical, and the center lines of the transverse shafts of the two fixing rings (2) which are arranged between the two fixing rings and used for preventing the convex rings (3) from being collided are arranged in a centrosymmetric mode.

3. The oxygen supply gas tank special for the medical ward according to claim 1, wherein: the cross-sectional area of anticollision bulge loop (3) is greater than the cross-sectional area of oxygen jar main part (1), anticollision bulge loop (3) are the rubber materials preparation and form, just the surface of anticollision bulge loop (3) is crude.

4. The oxygen supply gas tank special for the medical ward according to claim 1, wherein: the annular air bag (11) is connected with the inner wall of the anti-collision convex ring (3) in a manner of bonding by strong adhesive, and the thickness of the annular air bag (11) is two thirds of that of the anti-collision convex ring (3).

5. The oxygen supply gas tank special for the medical ward according to claim 1, wherein: clear water is filled in the liquid storage tank (8), and one end, far away from the gas outlet (5), of the oxygen conveying pipe (6) penetrates through the lower portion of the interior of the liquid storage tank (8).

6. The oxygen supply gas tank special for the medical ward according to claim 1, wherein: the threaded cover (7) is in threaded connection with the liquid storage tank (8), and the threaded cover (7) is rotationally connected with the oxygen therapy pipe (6).

7. The oxygen supply gas tank special for the medical ward according to claim 1, wherein: one end of the oxygen delivery pipe (6) is communicated with the oxygen supply head (4) through the air outlet (5), and the oxygen delivery pipe (6) is made of PVC materials.