CN212776085U

CN212776085U - Length-adjustable power tube of sputum excretion machine

Info

Publication number: CN212776085U
Application number: CN202021372773.XU
Authority: CN
Inventors: 肖向阳
Original assignee: Wuhan Jinxingu Medical Equipment Co ltd
Current assignee: Wuhan Jinxingu Medical Equipment Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-03-23
Anticipated expiration: 2030-07-14

Abstract

The utility model relates to the technical field of a power tube of a sputum excretion machine, and discloses a power tube of the sputum excretion machine with adjustable length, which comprises an outer tube, an inner tube sleeved inside the outer tube and an external interface fixedly connected with one end of the inner tube, the outer surface of the outer pipe is provided with a connecting assembly, the outer surface of the outer pipe is provided with an adjusting assembly, the upper surface of the adjusting assembly is fixedly connected with a lifting ring, when the required length is not suitable, the inner pipe can be pulled out to a proper length through the adjusting component, the adjusting component can be locked again after adjustment, the operation is simple, and the power pipe can be hung at a position convenient for taking at any time through the fixed lifting ring, when the power pipe is installed and disassembled, only need be in coupling assembling position, will connect two parts and press then rotatory just can be with the light connection and the split of two parts, very big convenient staff's operation, the leakproofness of connecting has also been guaranteed to coupling part's rubber circle moreover.

Description

Length-adjustable power tube of sputum excretion machine

Technical Field

The utility model relates to a sputum excretion machine power tube technical field specifically is a length adjustable sputum excretion machine power tube.

Background

The sputum excretion machine replaces the traditional posture drainage by artificial chest percussion, tremor and directional squeezing and pushing, can lead the long-term accumulated liquid retained in the lung or deeper layers to be discharged out of the body by multidirectional vibration, extrusion and directional liquid drainage, and has the most unique functions of improving the blood circulation of the lung, preventing vein stasis, relaxing respiratory muscles, improving the muscular tension of the whole body, enhancing the respiratory muscle strength to generate cough reflex and being beneficial to the recovery of the body.

But the length of the power tube of the sputum excretion machine is not easy to adjust when the sputum excretion machine is used at ordinary times, and the installation and the disassembly of the power tube are inconvenient to operate. Therefore, the person skilled in the art provides a sputum excretion machine power tube with adjustable length to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a length-adjustable sputum discharging machine power pipe to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a length adjustable sputum discharging machine power pipe, includes the outer tube, cup joints in the inside inner tube of outer tube and the external tapping of fixed connection in inner tube one end, outer surface mounting of tube has coupling assembling, the outer surface of tube is provided with adjusting part, fixed surface is connected with the bail on the adjusting part.

As a further aspect of the present invention: coupling assembling includes go-between, second spring, clamp plate, push pedal, fixed pin, pinhole, connector, closed rubber circle and backing plate, go-between internally mounted has closed rubber circle, go-between internal surface fixedly connected with backing plate, the connector has been cup jointed to go-between one end, fixed surface is connected with the second spring on the backing plate, the one end of second spring is connected with the clamp plate, the pinhole has been seted up to the clamp plate surface, connector both ends fixedly connected with push pedal, fixed surface installs the fixed pin behind the push pedal.

As a further aspect of the present invention: the adjusting component comprises a supporting plate, a sleeve, a first spring and a movable plate, the supporting plate and the sleeve are fixedly connected to the upper surface of the movable plate, and the first spring is mounted inside the sleeve.

As a further aspect of the present invention: the bottom of the inner tube is fixedly connected with a piston, and the piston is tightly attached to the outer tube.

As a further aspect of the present invention: the adjusting components are symmetrically arranged on the upper and lower parts of the outer surface of the outer pipe and have the same structure.

As a further aspect of the present invention: the connecting ring and the connector are circular structures, and the internal structures are annularly arranged.

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

1. when the required length is not suitable, the inner pipe can be pulled out to the suitable length through the adjusting assembly, the adjusting assembly can be locked again after adjustment is completed, the operation is simple, and the power pipe can be hung at a position convenient to take through the fixed lifting ring at any time;

2. when the power pipe is installed and disassembled, the two parts are connected and pressed and then rotated to connect and disassemble the two parts easily only at the position of the connecting component, so that the operation of workers is greatly facilitated, and the rubber ring of the connecting part also ensures the tightness of connection.

Drawings

FIG. 1 is a schematic structural view of a length-adjustable power tube of a sputum excretion machine;

FIG. 2 is a schematic view of the internal structure of a length-adjustable power tube of a sputum excretion machine;

FIG. 3 is a schematic structural view of a connecting assembly in a power tube of a sputum excretion machine with adjustable length;

FIG. 4 is a schematic view of a connection ring in a power tube of a sputum excretion machine with adjustable length;

FIG. 5 is a schematic structural diagram of a connector in a power pipe of a sputum excretion machine with adjustable length.

In the figure: 1. an outer tube; 2. a connecting assembly; 3. an adjustment assembly; 4. lifting a ring; 5. an inner tube; 6. an external interface; 7. a piston; 8. a support plate; 9. a sleeve; 10. a first spring; 11. a movable plate; 12. a connecting ring; 13. a second spring; 14. pressing a plate; 15. pushing the plate; 16. a fixing pin; 17. a pin hole; 18. a connector; 19. sealing the rubber ring; 20. a backing plate.

Detailed Description

Referring to fig. 1 to 5, in an embodiment of the present invention, a length-adjustable sputum excretion machine power tube includes an outer tube 1, an inner tube 5 sleeved inside the outer tube 1, and an external interface 6 fixedly connected to one end of the inner tube 5, wherein the outer surface of the outer tube 1 is provided with a connection assembly 2, the connection assembly 2 includes a connection ring 12, a second spring 13, a pressing plate 14, a pushing plate 15, a fixing pin 16, a pin hole 17, a connection head 18, a closed rubber ring 19 and a backing plate 20, the closed rubber ring 19 is installed inside the connection ring 12, the backing plate 20 is fixedly connected to the inner surface of the connection ring 12, one end of the connection ring 12 is sleeved with the connection head 18, the second spring 13 is fixedly connected to the upper surface of the backing plate 20, one end of the second spring 13 is connected to the pressing plate 14, the pin hole 17 is formed on the outer surface of the, the piston 7 is tightly attached to the outer tube 1, the connecting ring 12 and the connector 18 are of circular structures, the internal structures are arranged in an annular mode, installation and disassembly are simple and rapid, and operation of workers is facilitated.

In fig. 1 and 2: the outer tube 1 surface is provided with adjusting part 3, and adjusting part 3 includes backup pad 8, sleeve 9, first spring 10 and fly leaf 11, and fixed surface is connected with backup pad 8 and sleeve 9 on the fly leaf 11, and sleeve 9 internally mounted has first spring 10, and fixed surface is connected with bail 4 on the adjusting part 3, and adjusting part 3 is symmetrical arrangement about the outer tube 1 surface, and the structure is the same, and length adjustment at any time, it is more convenient to use.

The utility model discloses a theory of operation is: when the length of the power pipe is not suitable, only the lifting ring 4 on the outer surface of the outer pipe 1 needs to be pulled up and down simultaneously, the supporting plate 8 can move up along with the lifting ring 4, the supporting plate 8 is fixedly connected with the movable plate 11, the movable plate 11 can drive the sleeve 9 to compress the first spring 10, the whole adjusting assembly 3 can be separated from the inner pipe 5, at this time, only the inner pipe 5 needs to be pulled out directly to the required length, the lifting ring 4 is loosened when the length is suitable, the movable plate 11 can continuously press the inner pipe 5 under the elastic force of the first spring 10 to keep the required length, the lifting ring 4 can also be used as a hook, the power pipe is placed at a position convenient to take, when the power pipe is installed, the connecting head 18 is used, the pushing plate 15 is placed in the connecting ring 12, the pushing plate 15 is extruded towards the inner side, the pressing plate 14 can compress the second spring 13, when the pressing plate is pressed to a, the push plate 15 is loosened, the fixing pin 16 is attached to the pin hole 17 under the action of the elastic force of the second spring 13, looseness is avoided, meanwhile, the sealing rubber ring 19 in the connecting ring 12 is arranged at the joint, the tightness of the joint assembly is also guaranteed, and when the connecting ring is disassembled, the pressing plate 14 is extruded at the joint, and then the fixing pin 16 is separated from the pin hole 17 through rotation, so that the connecting ring can be taken out.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a length adjustable sputum discharging machine power pipe, includes outer tube (1), cup joints in inner tube (5) of outer tube (1) inside and external tapping (6) of fixed connection in inner tube (5) one end, its characterized in that, outer tube (1) surface mounting has coupling assembling (2), outer tube (1) surface is provided with adjusting part (3), fixed surface is connected with lifting ring (4) on adjusting part (3).

2. The power tube of sputum excretion machine with adjustable length as claimed in claim 1, wherein, the connecting component (2) comprises a connecting ring (12), a second spring (13), a pressure plate (14), a push plate (15), a fixing pin (16), a pin hole (17), a connecting head (18), a closed rubber ring (19) and a backing plate (20), a closed rubber ring (19) is arranged in the connecting ring (12), a backing plate (20) is fixedly connected with the inner surface of the connecting ring (12), one end of the connecting ring (12) is sleeved with a connector (18), the upper surface of the backing plate (20) is fixedly connected with a second spring (13), one end of the second spring (13) is connected with a pressure plate (14), the outer surface of the pressure plate (14) is provided with a pin hole (17), connector (18) both ends fixedly connected with push pedal (15), fixed surface installs fixed pin (16) behind push pedal (15).

3. The length-adjustable sputum excretion machine power pipe according to claim 1, wherein the adjusting assembly (3) comprises a support plate (8), a sleeve (9), a first spring (10) and a movable plate (11), the support plate (8) and the sleeve (9) are fixedly connected to the upper surface of the movable plate (11), and the first spring (10) is installed inside the sleeve (9).

4. The power pipe of the sputum excretion machine with adjustable length as claimed in claim 1, wherein the bottom of the inner pipe (5) is fixedly connected with a piston (7), and the piston (7) is tightly attached to the outer pipe (1).

5. The power tube of the sputum excretion machine with adjustable length as claimed in claim 1, wherein the adjusting components (3) are arranged symmetrically up and down on the outer surface of the outer tube (1) and have the same structure.

6. A length adjustable sputum aspirator power tube according to claim 2, wherein the connection ring (12) and the connector (18) are circular structures, and the internal structures are arranged in a ring shape.