Multifunctional trachea extirpator

Abstract

The utility model discloses a multifunctional trachea extirpator. The multifunctional trachea extirpator comprises two Z-shaped handles which are arranged in a crossed mode. The two Z-shaped handles are rotationally connected, arc-shaped limiting plates are arranged at the ends of the outer side faces of the two Z-shaped handles, strip-shaped sliding blocks are arranged at the upper ends and the lower ends of the outer side faces of the arc-shaped limiting plates, trapezoidal blocks are arranged at the ends of the strip-shaped sliding blocks, and arc-shaped positioning plates are slidably connected to the outer side faces of the strip-shaped sliding blocks. Buffer springs are arranged between the outer side faces of the arc-shaped positioning plates and the outer side faces of the arc-shaped limiting plates, and arc-shaped clamping plates are arranged on the outer side faces of the arc-shaped positioning plates. According to the multifunctional trachea removing device, an air guide hose can be rapidly and efficiently removed from a trachea quick connector, a single person can complete trachea removing work, and meanwhile if the hose is broken, a broken pipe remaining in the trachea quick connector can be rapidly taken out through the agraffe.

Description

Technical Field

[0001] The present application relates to the technical field of rapid tracheal removal in pneumatic equipment, and in particular to a multifunctional tracheal remover. Background Art

[0002] Most of the pneumatic equipment in the workshop is connected to the air guide hose through an air pipe quick connector. The air pipe quick connector consists of a main body, a retaining ring, an elastomer and a sealing ring. Press down the elastomer, and the retaining ring will be pushed open by the elastomer. At this time, the sealing ring is also stretched open by the elastomer. Insert the air pipe into the sealing ring with force, and then release the elastomer, and the elastomer will pop out immediately. The retaining ring will be reset and pressed against the outer surface of the air pipe at the same time, so that the air pipe and the connector can be firmly fixed together. At the same time, the shrunk sealing ring is close to the outer surface of the air pipe, which can effectively ensure that the joint does not leak.

[0003] When pulling out the trachea, the elastomer needs to be pressed down. In order to ensure the reliability of the connection between the trachea quick connector and the air hose, the downward pressure resistance of the existing elastomer is relatively large. When pulling out the trachea, two workers are often required to work together. One worker presses down the elastomer with both hands simultaneously, and the other worker pulls out the trachea. The operation is time-consuming and laborious. At the same time, because the joint between the trachea quick connector and the air hose will be bent repeatedly during use, annular or arc-shaped fatigue cracks will occur at the end of the air hose. At this time, if the trachea is pulled out forcefully, the fatigue cracks on the outer surface of the trachea are very likely to break, and the broken small section of the hose will remain inside the trachea quick connector, making it difficult to remove it. Summary of the invention

[0004] The present application provides a multifunctional tracheal remover, which can quickly and efficiently remove the air guide hose from the tracheal quick connector, and a single person can complete the tracheal removal work. At the same time, if the hose breaks, the broken tube remaining inside the tracheal quick connector can be quickly removed by hooking, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a multifunctional tracheal remover, comprising two cross-arranged Z-shaped handles; the two Z-shaped handles are rotatably connected, and the outer side ends of the two Z-shaped handles are provided with arc-shaped limit plates, and the upper and lower ends of the outer side of the arc-shaped limit plate are provided with strip sliders, and the ends of the strip sliders are provided with trapezoidal blocks, and the outer side of the strip slider is slidably connected with an arc-shaped positioning plate, a buffer spring is provided between the outer side of the arc-shaped positioning plate and the outer side of the arc-shaped limit plate, and the outer side of the arc-shaped positioning plate is provided with an arc-shaped clamping plate.

[0006] A strip groove is arranged at one end of the outer side surface of the Z-shaped handle away from the arc-shaped limiting plate, a handle is arranged inside the strip groove, and a nail head is arranged at one end of the handle.

[0007] Preferably, the middle parts of the two Z-shaped handles are hinged together through a pin.

[0008] Preferably, an anti-slip cover is sleeved on one end of the outer side surface of the Z-shaped handle away from the arc-shaped limiting plate.

[0009] Preferably, the two Z-shaped handles are provided with return springs, and the return springs are arranged near the anti-slip outer cover.

[0010] Preferably, the arc-shaped clamping plate and the arc-shaped positioning plate are arranged vertically and crosswise.

[0011] Preferably, the handle is fixedly connected to the Z-shaped handle via a T-shaped screw.

[0012] Preferably, the inner side surface of the arc-shaped splint is provided with engaging teeth.

[0013] Compared with the prior art, the beneficial effects of this application are:

[0014] 1. This multifunctional tracheal remover can quickly and efficiently remove the airway hose from the tracheal quick connector, and a single person can complete the tracheal removal work. At the same time, if the hose breaks, the broken tube remaining inside the tracheal quick connector can be quickly removed by hooking;

[0015] 2. When removing the trachea, put two arc-shaped splints on the main body of the trachea quick connector, put four strip sliders on the ends of the elastic body, and then hold the two Z-shaped handles tightly. While the two Z-shaped handles are clamped, the arc-shaped splints are first pressed tightly against the outer surface of the main body, and then the four strip sliders are pushed out. The trapezoidal blocks set at the ends of the strip sliders press down the elastic body, and the elastic body pushes the retaining spring away. At this time, the trachea can be pulled out;

[0016] 3. If the hose is broken inside the tracheal quick connector, remove the handle, then insert the nail head into the tracheal quick connector so that the nail head can hook the broken tube, and then use the remover to press down the elastic body, and the broken tube can be quickly pulled out through the hook formed by the handle and the nail head. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of this application;

[0018] Figure 2 This is the main view of this application;

[0019] Figure 3 for Figure 1 A partial enlarged schematic diagram in the middle;

[0020] Figure 4 It is a structural diagram of a bar slider.

[0021] In the figure: 1 pin, 2 return spring, 3 anti-skid cover, 4 strip groove, 5 Z-shaped handle, 6 nail head, 7 handle, 8 T-shaped screw, 9 arc-shaped limit plate, 10 buffer spring, 11 arc-shaped clamping plate, 12 strip-shaped slider, 13 arc-shaped positioning plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0023] In the description of this application, if the orientation description is involved, for example, the orientation or position relationship indicated by "upper", "lower", "front", "back", "left", "right", etc. is based on the attached Figure 2 The orientation or position relationship shown is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation of the present application. When a feature is referred to as being "set", "fixed", or "connected" to another feature, it can be directly set, fixed, or connected to the other feature, or it can be indirectly set, fixed, or connected to the other feature.

[0024] See also Figure 1-4 The present application provides the following technical solutions: a multifunctional tracheal remover, comprising two cross-arranged Z-shaped handles 5; the two Z-shaped handles 5 are rotatably connected, and the outer side ends of the two Z-shaped handles 5 are provided with arc-shaped limiting plates 9, and the upper and lower ends of the outer side of the arc-shaped limiting plate 9 are provided with strip sliders 12, and the ends of the strip sliders 12 are provided with trapezoidal blocks, and the outer side of the strip slider 12 is slidably connected with an arc-shaped positioning plate 13, and a buffer spring 10 is provided between the outer side of the arc-shaped positioning plate 13 and the outer side of the arc-shaped limiting plate 9, and the outer side of the arc-shaped positioning plate 13 is provided with an arc-shaped clamping plate 11.

[0025] Specifically, when removing the trachea, the two arc-shaped clamps 11 are put on the main body of the trachea quick connector, the four strip sliders 12 are placed on the ends of the elastic body, and then the two Z-shaped handles 5 are gripped. While the two Z-shaped handles 5 are clamped, the arc-shaped clamps 11 are first pressed tightly against the outer surface of the main body, and then the four strip sliders 12 are pushed out. The trapezoidal blocks at the ends of the strip sliders 12 press down the elastic body, and the elastic body pushes the retaining spring away. At this time, the trachea can be pulled out.

[0026] A strip groove 4 is provided at one end of the outer side of the Z-shaped handle 5 away from the arc-shaped limiting plate 9 , a handle 7 is provided inside the strip groove 4 , and a nail head 6 is provided at one end of the handle 7 .

[0027] Specifically, if the hose is broken inside the tracheal quick connector, the handle 7 is removed, and then the nail head 6 is inserted into the inside of the tracheal quick connector so that the nail head 6 can hook the broken tube, and then the elastomer is pressed down using the remover, and the broken tube can be quickly pulled out through the hook formed by the handle 7 and the nail head 6.

[0028] Furthermore, the middle parts of the two Z-shaped handles 5 are hinged together through a pin 1.

[0029] Specifically, the provision of the pin shaft 1 can increase the reliability of the connection between the two Z-shaped handles 5 .

[0030] Furthermore, an anti-skid cover 3 is sleeved on one end of the outer side surface of the Z-shaped handle 5 away from the arc-shaped limiting plate 9 .

[0031] Specifically, the provision of the anti-skid cover 3 can effectively improve the grip feel and anti-skid capability of the Z-shaped handle 5 .

[0032] Furthermore, a return spring 2 is provided between the two Z-shaped handles 5 , and the return spring 2 is arranged near the anti-slip cover 3 .

[0033] Specifically, the Z-shaped handle 5 is loosened, and the reset spring 2 can push the Z-shaped handle 5 to automatically reset. At this time, the remover can be easily removed from the trachea quick connector.

[0034] Furthermore, the arc-shaped clamping plate 11 and the arc-shaped positioning plate 13 are arranged to cross each other vertically.

[0035] Specifically, the arc-shaped clamping plate 11 can be in close contact with the outer side of the trachea quick connector to increase the friction force by increasing the contact area.

[0036] Furthermore, the handle 7 is fixedly connected to the Z-shaped handle 5 via a T-shaped screw 8 .

[0037] Specifically, the provision of the T-screw 8 facilitates the disassembly and assembly of the handle 7 .

[0038] Furthermore, the inner side surface of the arc-shaped clamping plate 11 is provided with engaging teeth.

[0039] Specifically, the provision of the engaging teeth increases the anti-slip capability of the arc-shaped splint 11 .

[0040] During use: When removing the trachea, the user holds the Z-shaped handle 5, puts the two arc-shaped clamping plates 11 on the main body of the trachea quick connector, and then puts the four strip sliders 12 on the ends of the elastic body, and then holds the two Z-shaped handles 5. While the two Z-shaped handles 5 are clamped, the arc-shaped clamping plates 11 are first pressed tightly against the outer surface of the main body, and then the four strip sliders 12 are pushed out of the arc-shaped positioning plate 13 by the Z-shaped handles 5. The trapezoidal blocks at the ends of the strip sliders 12 press down the elastomer, and the elastomer retracts into the inside of the main body while pushing the retaining spring away. At this time, the elastomer can be pressed down with a little force, and then the trachea can be pulled out.

[0041] If the hose breaks inside the tracheal quick connector, the handle 7 is removed, and then the nail head 6 is inserted into the tracheal quick connector so that the nail head 6 can hook the broken tube. Then the remover is used to press down the elastic body, and the broken tube can be quickly pulled out through the hook formed by the handle 7 and the nail head 6.

[0042] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A multifunctional tracheal removal device, characterized in that: The invention comprises two Z-shaped handles (5) arranged crosswise; the two Z-shaped handles (5) are rotatably connected; the ends of the outer side surfaces of the two Z-shaped handles (5) are provided with arc-shaped limit plates (9); the upper and lower ends of the outer side surfaces of the arc-shaped limit plates (9) are provided with strip sliders (12); the ends of the strip sliders (12) are provided with trapezoidal blocks; the outer side surfaces of the strip sliders (12) are slidably connected with arc-shaped positioning plates (13); a buffer spring (10) is provided between the outer side surfaces of the arc-shaped positioning plates (13) and the outer side surfaces of the arc-shaped limit plates (9); and the outer side surfaces of the arc-shaped positioning plates (13) are provided with arc-shaped clamping plates (11); A strip groove (4) is provided at one end of the outer side surface of the Z-shaped handle (5) away from the arc-shaped limiting plate (9), a handle (7) is provided inside the strip groove (4), and a nail head (6) is provided at one end of the handle (7).

2. A multifunctional tracheal removal device according to claim 1, characterized in that: The middle parts of the two Z-shaped handles (5) are hinged together via a pin (1).

3. A multifunctional tracheal removal device according to claim 1, characterized in that: An anti-slip cover (3) is sleeved on one end of the outer side surface of the Z-shaped handle (5) away from the arc-shaped limiting plate (9).

4. A multifunctional tracheal removal device according to claim 3, characterized in that: A return spring (2) is provided between the two Z-shaped handles (5), and the return spring (2) is arranged close to the anti-slip outer cover (3).

5. The multifunctional tracheal removal device according to claim 1, characterized in that: The arc-shaped clamping plate (11) and the arc-shaped positioning plate (13) are arranged to cross each other vertically.

6. The multifunctional tracheal removal device according to claim 1, characterized in that: The handle (7) is fixedly connected to the Z-shaped handle (5) via a T-shaped screw (8).

7. The multifunctional tracheal removal device according to claim 1, characterized in that: The inner side surface of the arc-shaped clamping plate (11) is provided with engaging teeth.

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