CN215387014U

CN215387014U - Control device for adjusting medical gas

Info

Publication number: CN215387014U
Application number: CN202121376442.8U
Authority: CN
Inventors: 黄建华; 黄凯; 汪平
Original assignee: Sichuan Air Separation Medical Equipment Engineering Ltd By Share Ltd
Current assignee: Sichuan Air Separation Medical Equipment Engineering Ltd By Share Ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2022-01-04
Anticipated expiration: 2031-06-21

Abstract

The utility model discloses a control device for adjusting medical gas, which comprises a connecting box and a guide pipe, wherein rotating parts are fixedly connected to two sides of the bottom of the connecting box, the top and the bottom of one side of a fixing ring are fixedly connected with the surface of a fixing plate through fixing parts, connecting parts are fixedly connected to the top and the bottom of the front surface and the back of the fixing plate, threaded nails penetrate through the surfaces of the connecting parts, and nuts are sleeved on one sides of the surfaces of the threaded nails. This a controlling means for adjusting medical gas can let the connected mode of port more various, then can also adjust according to in service behavior, lets out the gas end and separates with the inlet end, can effectual split gas flow, makes its dispersion transmit to corresponding position, and this controlling means can have more the use moreover and need disassemble the assembly at will, comes to adapt to different service environment and condition, and this people of being convenient for use.

Description

Control device for adjusting medical gas

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a control device for regulating medical gas.

Background

The valve is a pipeline accessory used for opening and closing a pipeline, controlling the flow direction, adjusting and controlling parameters (temperature, pressure and flow) of a conveying medium, can be divided into a shut-off valve, a check valve, an adjusting valve and the like according to functions of the valve, is a control part in a fluid conveying system, and has the functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, shunting, overflowing, relieving pressure and the like. The valves used in fluid control systems, from the simplest shut-off valves to the various valves used in extremely complex autonomous systems, are of a wide variety of types and specifications, and can be used to control the flow of various types of fluids, such as air, water, steam, various corrosive media, slurries, oils, liquid metals, and radioactive media, and gas control devices similar to valves are also commonly used in medical devices.

The current controlling means leakproofness that is used for adjusting medical gas is not strong enough, and gaseous water conservancy diversion is restricted behind the connection control device in addition, and unable multi-port circulation is also more troublesome when transmitting after putting through two-way port moreover, can only exhaust simultaneously at both ends, can't reach one end and seal the carminative state of one end, so people's use just can be more troublesome, this is unfavorable for people to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the deficiencies of the prior art, the present invention provides a control device for regulating a medical gas that solves the problems set forth in the background above.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a control device for regulating medical gas comprises a connecting box and a guide pipe, wherein the guide pipe penetrates through the bottom of the surface of the connecting box, rotating parts are fixedly connected to the two sides of the bottom of the connecting box, the bottom of the rotating piece is fixedly connected with a fixed plate, the middle part between the two fixed plates is fixedly connected with a fixed ring, the top and the bottom of one side of the fixing ring are fixedly connected with the surface of the fixing plate through fixing pieces, the top and the bottom of the front surface and the back of the fixing plate are fixedly connected with connecting pieces, a screw thread is penetrated through the surface of the connecting piece, a nut is sleeved on one side of the surface of the screw thread, the bottom of the surface of the conduit is positioned on the inner ring of the fixing ring, the surface of the inner cavity of the connecting box is connected with a short pipe in a threaded manner, and the top end of the short pipe is communicated with a transverse pipe, and the middle part of the surface of the top of the transverse pipe is penetrated with an air pressure valve.

Preferably, both ends of the transverse pipe are communicated with the gas distribution pipe, and the middle part of the surface of the gas distribution pipe is in threaded connection with a sealing plug.

Preferably, the top of connecting box surface both sides and the equal fixedly connected with installed part in both sides of violently managing the bottom, the installed part just is located the fixed surface of connecting box and is connected with limit bolt.

Preferably, both sides of the bottom surface of the transverse pipe are fixedly connected with elastic ropes through movable pieces, and one end, far away from the transverse pipe, of each elastic rope is fixedly connected with a rotating shaft.

Preferably, both sides of the surface of the rotating shaft are fixedly connected with arc-shaped plates, and the inner surfaces of the arc-shaped plates are fixedly connected with sponge cushions.

Preferably, the arc-shaped plates are sleeved on the outer surface of the gas distribution pipe, and limiting rods penetrate through the tops of the surfaces of the two arc-shaped plates.

(III) advantageous effects

The utility model provides a control device for regulating medical gas. The method has the following beneficial effects:

(1) this a controlling means for adjusting medical gas can let the connected mode of port more various, then can also adjust according to in service behavior, lets out the gas end and separates with the inlet end, can effectual split gas flow, makes its dispersion transmit to corresponding position, and this controlling means can have more the random assembly of disassembling of use needs moreover, comes the service environment and the condition that adapt to the difference, and this people of being convenient for use.

(2) This a controlling means for adjusting medical gas can guarantee the good gas tightness of this controlling means, can not appear external pipeline easily and drop the condition that leads to gas loss, but also can adjust clamping device's spacing scope according to the pipeline of different diameters, lets the application scope of device obtain increasing, and this people of being convenient for use.

Drawings

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

FIG. 2 is a side view of the arcuate plate structure of the present invention;

FIG. 3 is a schematic view of a disassembled structure of the present invention;

fig. 4 is a top view of the fixed ring structure of the present invention.

In the figure, 1, a connection box; 2. a conduit; 3. a rotating member; 4. a fixing plate; 5. a fixing ring; 6. a connecting member; 7. a threaded nail; 8. a nut; 9. a short pipe; 10. a transverse tube; 11. a pneumatic valve; 12. a gas distributing pipe; 13. a sealing plug; 14. a mounting member; 15. a limit bolt; 16. an elastic cord; 17. a rotating shaft; 18. an arc-shaped plate; 19. a sponge cushion; 20. a limiting rod.

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.

Referring to fig. 1-4, the present embodiment provides a technical solution: a control device for adjusting medical gas comprises a connecting box 1 and a guide pipe 2, wherein the guide pipe 2 penetrates through the bottom of the surface of the connecting box 1, rotating pieces 3 are fixedly connected with the two sides of the bottom of the connecting box 1, the bottom of the rotating part 3 is fixedly connected with a fixed plate 4, the middle part between the two fixed plates 4 is fixedly connected with a fixed ring 5, the top and the bottom of one side of the fixing ring 5 are fixedly connected with the surface of the fixing plate 4 through fixing pieces, the top and the bottom of the front surface and the back of the fixing plate 4 are fixedly connected with connecting pieces 6, a screw 7 penetrates through the surface of the connecting piece 6, a nut 8 is sleeved on one side of the surface of the screw 7, the bottom of the surface of the conduit 2 is positioned on the inner ring of the fixed ring 5, the surface of the inner cavity of the connecting box 1 is connected with a short pipe 9 by screw thread, the top end of the short pipe 9 is communicated with a transverse pipe 10, and the middle part of the top surface of the transverse pipe 10 is penetrated with an air pressure valve 11.

Wherein, both ends of the horizontal pipe 10 are communicated with a gas distributing pipe 12, and the middle part of the surface of the gas distributing pipe 12 is in threaded connection with a sealing plug 13.

Wherein, the top of connecting box 1 surface both sides and the equal fixedly connected with installed part 14 in both sides of violently managing 10 bottom, installed part 14 just is located the fixed surface of connecting box 1 and is connected with limit bolt 15.

Wherein, both sides of the bottom surface of the horizontal tube 10 are fixedly connected with elastic ropes 16 through moving parts, and one end of the elastic rope 16 far away from the horizontal tube 10 is fixedly connected with a rotating shaft 17.

Wherein, the two sides of the surface of the rotating shaft 17 are fixedly connected with arc plates 18, and the inner surfaces of the arc plates 18 are fixedly connected with sponge cushions 19.

Wherein, the arc plates 18 are sleeved on the outer surface of the gas distribution pipe 12, and the top of the surfaces of the two arc plates 18 is penetrated with a limiting rod 20.

When in use, firstly, the nut 8 is rotated, then the screw thread nail 7 is taken down, then the conduit 2 is communicated with an external gas output pipe, the positions of the two fixing rings 5 are adjusted, then the external gas output pipe is wrapped by the two fixing rings 5, then the screw thread nail 7 and the nut 8 are arranged back to rotate, the distance between the two fixing plates 4 is shortened, the pipeline is clamped and fixed to prevent the pipeline from falling off, then the transverse pipe 10 is arranged at the top of the connecting box 1 through the short pipe 9, then the limiting bolt 15 is screwed to fixedly connect the connecting box 1 and the transverse pipe 10, thus the installation is completed, the whole body is in a closed state at the moment, the air pressure in the equipment can be observed through the air pressure valve 11, when the external connection is needed, the arc-shaped plate 13 is screwed out, then the arc-shaped plate 18 is taken down, the external exhaust pipe is communicated with the gas distribution pipe 12, then the two arc-shaped plates 18 are sleeved on the outside of the connection position, then, the stopper rod 20 is screwed to fix the stopper rod, and the gas can be transmitted when the stopper rod is completely communicated with the stopper rod.

It is noted that, herein, relational terms such as first and second, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A control device for regulating medical gas, comprising a connection box (1) and a conduit (2), wherein the conduit (2) penetrates through the bottom of the surface of the connection box (1), characterized in that: the connecting box is characterized in that rotating parts (3) are fixedly connected to two sides of the bottom of the connecting box (1), fixing plates (4) are fixedly connected to the bottom of each rotating part (3), fixing rings (5) are fixedly connected to the middle of each fixing plate (4), the top and the bottom of one side of each fixing ring (5) are fixedly connected to the surfaces of the fixing parts and the fixing plates (4), connecting parts (6) are fixedly connected to the top and the bottom of the front surface and the back of each fixing plate (4), threaded nails (7) penetrate through the surfaces of the connecting parts (6), nuts (8) are sleeved on one sides of the surfaces of the threaded nails (7), the bottoms of the surfaces of the guide pipes (2) are located in inner rings of the fixing rings (5), short pipes (9) are connected to the surface threads of the inner cavity of the connecting box (1), and transverse pipes (10) are communicated to the top ends of the short pipes (9), an air pressure valve (11) penetrates through the middle part of the top surface of the transverse pipe (10).

2. A control device for regulating medical gas according to claim 1, wherein: both ends of the transverse pipe (10) are communicated with a gas distribution pipe (12), and the middle part of the surface of the gas distribution pipe (12) is in threaded connection with a sealing plug (13).

3. A control device for regulating medical gas according to claim 1, wherein: the connecting box is characterized in that mounting pieces (14) are fixedly connected to the tops of two sides of the surface of the connecting box (1) and two sides of the bottom of the transverse pipe (10), and the mounting pieces (14) are fixedly connected to the surface of the connecting box (1) and located through limiting bolts (15).

4. A control device for regulating medical gas according to claim 1, wherein: both sides of the bottom surface of the transverse pipe (10) are fixedly connected with elastic ropes (16) through moving parts, and one end, far away from the transverse pipe (10), of each elastic rope (16) is fixedly connected with a rotating shaft (17).

5. A control device for regulating medical gas according to claim 4, wherein: arc-shaped plates (18) are fixedly connected to two sides of the surface of the rotating shaft (17), and sponge cushions (19) are fixedly connected to the inner surfaces of the arc-shaped plates (18).

6. A control device for regulating medical gas according to claim 5, characterized in that: the outer surface of the gas distribution pipe (12) is sleeved with the arc-shaped plates (18), and limiting rods (20) penetrate through the tops of the surfaces of the two arc-shaped plates (18).