CN116857451A

CN116857451A - Anti-drop hose assembly

Info

Publication number: CN116857451A
Application number: CN202311135802.9A
Authority: CN
Inventors: 孙伟
Original assignee: Shandong Bohai Rubber & Plastic Products Co ltd
Current assignee: Shandong Bohai Rubber & Plastic Products Co ltd
Priority date: 2023-09-05
Filing date: 2023-09-05
Publication date: 2023-10-10
Anticipated expiration: 2043-09-05
Also published as: CN116857451B

Abstract

The application discloses an anti-drop hose assembly, and belongs to the field of rubber hose support. The anti-drop hose assembly comprises a hose piece, a plurality of annular plates sleeved on the outer wall of the hose piece, supporting pieces distributed circumferentially are arranged on the annular plates, the outer wall of the hose piece is connected with a supporting pipe through the supporting pieces, the end part of the hose piece is fixedly connected with a plugboard, a connecting rope is arranged in the plugboard, and the connecting rope is connected with the supporting pipe in a sliding manner; the device further comprises an inserting ring, wherein the two sides of the inserting ring are fixedly connected with a first annular cylinder and a second annular cylinder respectively, an inserting rod is arranged in the first limiting block, and a round hole corresponding to the inserting rod is formed in the second limiting block; according to the application, the supporting pipe is arranged to support the hose to a certain extent, and the joint can be locked at the same time, so that the hose is prevented from falling off from the joint, the normal passing of fluid is ensured, and the service life of the hose is prolonged.

Description

Anti-drop hose assembly

Technical Field

The application relates to the technical field of rubber hose supports, in particular to an anti-falling hose assembly.

Background

Medical rubber hoses are widely used in medical equipment and surgery, mainly for the delivery of gaseous, liquid or semi-solid substances, such as oxygen, anaesthetics, medicaments, blood etc. They are typically made of durable rubber materials with antimicrobial and easy to clean properties.

When the medical rubber hose is used, the hose is often bent or collapsed due to external force, the rubber hose possibly falls off from an interface of equipment, so that the flow and the conveying of fluid are influenced, the damage caused by the influence on the flow and the conveying of the fluid is large in the medical process, and the service life of the hose is shortened due to the fact that the rubber hose is in the bent or collapsed state for a long time, so that the application provides an anti-falling hose assembly for solving the problems.

Disclosure of Invention

The application aims to solve the problems in the prior art and provides an anti-falling hose assembly.

In order to achieve the above purpose, the present application adopts the following technical scheme:

an anti-drop hose assembly, comprising a hose piece, further comprising:

a plurality of annular plates sleeved on the outer wall of the hose piece, wherein a plurality of support pieces distributed circumferentially are arranged on each annular plate;

the support pipe is arranged on the outer wall of the hose piece through a support piece;

the inserting plate is fixedly connected to the end part of the hose piece, a connecting rope is arranged in the inserting plate, and the connecting rope is connected with the support pipe in a sliding manner;

the two sides of the inserting ring are fixedly connected with a first annular cylinder and a second annular cylinder respectively;

the first limiting block is fixedly connected between the hose piece and the plugboard, and a plugboard is arranged in the first limiting block;

the second limiting block is arranged on the outer wall of the inserting ring and is provided with a round hole corresponding to the inserting rod.

Preferably, a sealing ring is arranged on the inner wall of the insertion ring, a first locking bolt and a second locking bolt are respectively connected to the first annular cylinder and the second annular cylinder in a threaded manner, and an internal thread is arranged on the inner wall of the second annular cylinder;

the novel ring-shaped socket is characterized by further comprising a first fixed ring and a second fixed ring which are arranged on the outer wall of the socket, wherein the first fixed ring is provided with a second annular cylinder which is arranged on the same side of the socket, the second fixed ring and the first annular cylinder are arranged on the same side of the socket, and an inclined plane is arranged on the first fixed ring.

Preferably, the first limiting block and the second limiting block are both provided with a plurality of circumferentially distributed limiting blocks, the first limiting block is provided with a sleeve, and the inserted link is slidably connected in the sleeve.

Further, the insert rod is provided with:

the groove and the two clamping blocks are rotationally connected in the groove;

the stop block and the baffle are fixedly connected, and are arranged in the groove;

the first springs are arranged and are respectively arranged between the two clamping blocks and the outer walls of the two sides of the baffle;

the sliding groove is connected with a sliding block in a sliding manner, and pull ropes are connected between the sliding block and the two clamping blocks.

Further, still sliding connection has the pull rod in the first stopper, fixedly connected with second connecting rod between pull rod and the inserted bar, the one end outer wall fixedly connected with first connecting rod of stay cord is kept away from to the slider, the one end that the slider was kept away from to first connecting rod passes inserted bar and pull rod and is connected with the pull block.

Further, a first pulley is rotationally connected to the insertion plate, and a second pulley is rotationally connected to the first limiting block;

the connecting rope passes through the first pulley and the second pulley and is fixedly connected to the inserted link.

Still further be equipped with the standing groove that is linked together with the round hole on the second stopper, be equipped with in the standing groove:

the pushing plate is connected in the placing groove in a sliding way;

the supporting rod is fixedly connected to the outer wall of the push plate;

the annular block is fixedly connected to one end of the supporting rod, which is far away from the push plate, and the annular block is clamped with the clamping block;

the limiting plate is fixedly connected in the placing groove;

and the second spring is arranged between the push plate and the inner wall of the placing groove.

Still further, still be equipped with the drum in the standing groove, still be equipped with the cavity that is linked together with the drum on the second stopper, the outer wall fixedly connected with push rod of push pedal, the one end that the drum was arranged in to the push rod is equipped with the slide, sliding connection has the piston piece in the cavity, the outer wall fixedly connected with of piston piece stretches out the pole.

Further, be equipped with the teeth of a cogwheel on the outer wall of bracing piece, be equipped with the shrinkage pool in the second stopper, the shrinkage pool internal rotation is connected with the pinion with teeth of a cogwheel looks meshing, sliding connection has the rack board in the shrinkage pool, rack board and pinion looks meshing, just rack board and bracing piece mutually perpendicular.

Still further, two dead levers of fixedly connected with in the shrinkage pool, sliding connection has first clamp plate and second clamp plate on the dead lever, the bottom of rack board is equipped with the briquetting that offsets with first clamp plate, the outer wall cover of dead lever is equipped with the third spring, the third spring sets up between first clamp plate and second clamp plate.

Further, the outer wall of the hose piece is provided with an annular locating plate, a plurality of locating rods matched with the extending rods are arranged between the annular locating plate and the inserting plate, the inserting ring is fixedly connected with a clamping rod, and the clamping rod is provided with a protrusion matched with the annular locating plate.

Preferably, a first air groove and a second air groove which are communicated are arranged in the annular plate, and the supporting piece comprises:

the first piston plate is connected in the first air groove in a sliding way, the outer wall of the first piston plate is fixedly connected with a first piston rod, and the top of the first piston rod is provided with a first arc plate;

the second piston plate is connected in the second air groove in a sliding way, a second piston rod is fixedly connected to the second piston plate, and a second arc plate is arranged on the second piston rod;

and the fourth spring is arranged between the first piston plate and the inner wall of the first air groove.

Further, a rubber ring is arranged on the hose piece, and an annular groove matched with the rubber ring is arranged on the inner wall of the annular plate.

Compared with the prior art, the application provides an anti-falling hose assembly, which has the following beneficial effects:

1. this anti-drop hose assembly then can initially support the hose spare through the support pipe and the annular plate that set up, when the hose spare receives subsides or when extrudeing, then can extrude the support piece on the annular plate to can support the hose spare through the support piece, can make its inside fluid convenient flow, avoid producing harm.

2. This anti-drop hose assembly, after inserting the ring and being connected with the hose piece, if support the pipe and produce when collapsing crooked this moment, then can drive the connecting rope and remove to drive inserted bar pulling ring piece and remove, drive the push pedal through the bracing piece and remove, the push pedal can drive the slide in the drum through the push rod when removing, thereby carry remaining gas in the drum to the cavity in, then make gas promote and stretch out the pole and remove, make it shift out the cavity, the stretch out the pole that shifts out then can block the locating lever, thereby fix with the hose piece again, avoid its whereabouts.

3. When the hose piece is connected with the insert ring, the clamping rod positioned on the insert ring can firstly contact with the annular locating plate, and as the inclined surface is arranged on the bulge at the end part of the clamping rod, the bulge on the clamping rod can prop against one side of the annular locating plate when the hose piece and the insert ring are contacted, so that the hose piece and the insert ring are clamped and connected more firmly.

4. This anti-drop hose assembly, when support pipe produced the bending that collapses, then can drive the inserted bar through connecting the rope and remove to drive the bracing piece and remove, be equipped with the teeth of a cogwheel on the bracing piece, consequently, can make the rack board remove through the cooperation of teeth of a cogwheel and pinion, make the briquetting press first clamp plate downwardly moving, then press the second clamp plate through the third spring and remove, make the second clamp plate can be inseparable support the block pole, thereby avoid block pole and arch and annular locating plate to drop, further strengthened the fixed effect of support.

The device has the advantages that when the flexible pipe is bent or collapsed due to external force, the flexible pipe can be effectively supported, the connecting part can be locked, the flexible pipe is prevented from falling off from the joint, normal passing of fluid is ensured, and the service life of the flexible pipe is prolonged.

Drawings

FIG. 1 is a schematic view of an anti-drop hose assembly according to the present application;

FIG. 2 is a schematic view showing a structure in which an insert ring is separated from a hose member in an anti-drop hose assembly according to the present application;

FIG. 3 is a schematic diagram showing a second embodiment of an anti-drop hose assembly according to the present application, wherein the insert ring is separated from the hose member;

FIG. 4 is a front cross-sectional view of an anti-drop hose assembly according to the present application;

FIG. 5 is a schematic view of a plug board in an anti-drop hose assembly according to the present application;

FIG. 6 is a schematic view of an insert ring of an anti-drop hose assembly according to the present application;

FIG. 7 is a schematic view illustrating a structure of a first stopper in an anti-drop hose assembly according to the present application;

FIG. 8 is a cross-sectional view of a plunger in an anti-drop hose assembly according to the present application;

FIG. 9 is a schematic view of a ring plate in an anti-drop hose assembly according to the present application;

FIG. 10 is a schematic view of a support member of an anti-drop hose assembly according to the present application;

FIG. 11 is an enlarged view of portion A of FIG. 4 of an anti-drop hose assembly in accordance with the present application;

FIG. 12 is an enlarged view of portion B of FIG. 11 of an anti-drop hose assembly in accordance with the present application;

fig. 13 is a cross-sectional view of a second stopper in an anti-drop hose assembly according to the present application.

In the figure: 1. a hose member; 101. a rubber ring; 2. a support tube; 201. inserting plate; 202. a positioning rod; 203. an annular positioning plate; 204. a first limiting block; 205. a sleeve; 206. a first pulley; 207. a second pulley; 208. a connecting rope; 3. inserting a ring; 301. a first annular cylinder; 302. a second annular cylinder; 303. a first fixing ring; 3031. a second fixing ring; 304. a second limiting block; 305. a round hole; 306. a clamping rod; 307. a protrusion; 308. a first locking bolt; 309. a second locking bolt; 310. a seal ring; 4. a rod; 401. a groove; 402. a clamping block; 403. a stop block; 404. a baffle; 405. a first spring; 406. a pull rope; 407. a chute; 408. a slide block; 409. a first link; 410. pulling blocks; 411. a second link; 412. a pull rod; 413. a circular ring block; 414. a support rod; 415. a push plate; 416. a limiting plate; 417. a second spring; 5. gear teeth; 501. a pinion gear; 502. rack plate; 503. briquetting; 504. concave holes; 505. a fixed rod; 506. a first platen; 507. a second pressing plate; 508. a third spring; 6. a ring plate; 601. an annular groove; 602. a first air tank; 603. a second air tank; 604. a first piston plate; 605. a first piston rod; 606. a first circular arc plate; 607. a fourth spring; 608. a second piston plate; 609. a second piston rod; 610. a second arc plate; 7. a cylinder; 701. a push rod; 702. a slide plate; 703. a cavity; 704. a piston block; 705. an extension rod; 706. and (5) placing a groove.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments.

In the description of the present application, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present application and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.

Embodiment 1, refer to fig. 1-6 and 11, a drop-proof hose assembly, including hose piece 1, characterized by, still include and cover a plurality of annular plates 6 that set up in hose piece 1 outer wall, all be equipped with the support piece that is circumference distribution on a plurality of annular plates 6, the outer wall of hose piece 1 is connected with support pipe 2 through the support piece, hose piece 1 end fixedly connected with picture peg 201, is equipped with connecting rope 208 in the picture peg 201, connecting rope 208 and support pipe 2 slip and link; the plug-in type hose comprises a hose piece 1 and a plug board 201, and is characterized by further comprising a plug-in ring 3, wherein a first annular cylinder 301 and a second annular cylinder 302 are fixedly connected to two sides of the plug-in ring 3 respectively, a first limiting block 204 is fixedly connected between the hose piece 1 and the plug board 201, a plug rod 4 is arranged in the first limiting block 204, a second limiting block 304 is arranged on the outer wall of the plug-in ring 3, and a round hole 305 corresponding to the plug rod 4 is arranged on the second limiting block 304;

be equipped with the standing groove 706 that is linked together with round hole 305 on second stopper 304, be equipped with push pedal 415 in the standing groove 706, push pedal 415 sliding connection is in standing groove 706, push pedal 415 outer wall fixedly connected with bracing piece 414, the one end fixedly connected with ring piece 413 of push pedal 415 is kept away from to bracing piece 414, ring piece 413 and fixture block 402 joint each other.

When the medical rubber hose is used, the hose is often bent or collapsed due to external force, and the rubber hose can possibly fall off from an interface of equipment, so that the flow and the transportation of fluid are affected;

secondly, when in use, the insert ring 3 is inserted into the insert plate 201, the insert rod 4 is inserted into the second limiting block 304 through the round hole 305 at the moment, so that the clamping connection is formed, when the support pipe 2 is extruded to generate collapse bending, the connecting rope 208 is pulled to move, the insert rod 4 is pulled to move, and further the subsequent supporting and clamping operation is carried out again through the insert rod 4.

Specifically, after the insert ring 3 is connected with the hose component 1, if the support pipe 2 is collapsed and bent at this time, the connecting rope 208 is driven to move, so as to drive the insert rod 4 to move, the insert rod 4 pulls the ring block 413 to move, so that the push plate 415 is driven to move through the support rod 414, the second spring 417 is stretched when the push plate 415 moves, after the insert rod 4 is separated from the insert rod, the push plate 415 can be automatically reset under the action of the second spring 417, and the limiting plate 416 can limit the push plate 415, so that when the insert rod 4 is inserted into the second limiting block 304, the insert rod 4 can be better matched with the ring block 413, and the hose component 1 is prevented from falling off.

The inner wall of the insertion ring 3 is provided with a sealing ring 310, the first annular cylinder 301 and the second annular cylinder 302 are respectively connected with a first locking bolt 308 and a second locking bolt 309 in a threaded manner, and the inner wall of the second annular cylinder 302 is provided with an internal thread;

the first fixing ring 303 and the second fixing ring 3031 are arranged on the outer wall of the insertion ring 3, the first fixing ring 303 is provided with a second annular cylinder 302 arranged on the same side of the insertion ring 3, the second fixing ring 3031 and the first annular cylinder 301 are arranged on the same side of the insertion ring 3, and the first fixing ring 303 is provided with an inclined plane.

In the application, the connection between the insert ring 3 and the hose piece 1 can be sealed by the arranged sealing ring 310, so that fluid leakage is avoided, after the insert ring 3 is inserted into the insert plate 201, the insert plate 201 and the insert ring 3 can be fixedly connected by screwing the second locking bolt 309, then the insert ring 3 is inserted into an external interface, then the insert ring 3 is fixed by the first locking bolt 308, and the interface between the insert ring 3 and the external can be locked in a fixed mode, and the conventional mode is fastening by adopting iron wires and the like.

Specifically, when the hose member 1 is connected to the insert ring 3, the second fixed ring 3031 is inserted into the hose member 1 and attached to the hose member 1, and the insert plate 201 is disposed in the first annular cylinder 301 and attached to the first annular cylinder, so that the connection between the insert plate and the first annular cylinder is tighter, leakage of fluid can be avoided, the external interface is disposed between the second annular cylinder 302 and the first fixed ring 303, and an inclined plane is disposed on the first fixed ring 303, so that fluid entering from the interface is more convenient to enter the hose member 1.

Embodiment 2, according to fig. 1-8 and 11, an anti-falling hose assembly comprises a hose piece 1, and further comprises a plurality of annular plates 6 sleeved on the outer wall of the hose piece 1, wherein the annular plates 6 are provided with circumferentially distributed supporting members, the supporting tube 2 is arranged on the outer wall of the hose piece 1 through the supporting members, and comprises an inserting plate 201 fixedly connected to the end part of the hose piece 1, a connecting rope 208 is arranged in the inserting plate 201, and the connecting rope 208 is connected with the supporting tube 2 in a sliding manner; the plug-in type hose is characterized by further comprising a plug-in ring 3, wherein a first annular cylinder 301 and a second annular cylinder 302 are fixedly connected to two sides of the plug-in ring 3 respectively, a first limiting block 204 is fixedly connected between the hose piece 1 and the plug board 201, a plug rod 4 is arranged in the first limiting block 204, a second limiting block 304 is arranged on the outer wall of the plug-in ring 3, and a round hole 305 corresponding to the plug rod 4 is formed in the second limiting block 304.

The first limiting block 204 and the second limiting block 304 are both provided with a plurality of circumferentially distributed limiting blocks, the first limiting block 204 is provided with a sleeve 205, the inserted link 4 is slidably connected in the sleeve 205, and the inserted link 4 can be more stable in moving through the sleeve 205.

The insert rod 4 is provided with:

a groove 401 and two clamping blocks 402 rotatably connected in the groove 401;

a stop 403 and a baffle 404 are fixedly connected, and the stop 403 and the baffle 404 are arranged in the groove 401;

the two first springs 405 are arranged, and the two first springs 405 are respectively arranged between the two clamping blocks 402 and the outer walls of the two sides of the baffle 404;

the sliding groove 407 is slidably connected with a sliding block 408, and a pull rope 406 is connected between the sliding block 408 and the two clamping blocks 402.

The first limiting block 204 is also connected with a pull rod 412 in a sliding manner, a second connecting rod 411 is fixedly connected between the pull rod 412 and the pull rod 4, a first connecting rod 409 is fixedly connected to the outer wall of one end, far away from the pull rope 406, of the sliding block 408, and one end, far away from the sliding block 408, of the first connecting rod 409 penetrates through the pull rod 412 and the pull rod 4 and is connected with a pull block 410.

In the present application, when the insert ring 3 is connected to the hose 1, the insert rod 4 is inserted into the circular hole 305 on the second limiting block 304, the second limiting block 304 pushes the clamping block 402 to rotate in the groove 401, and compresses the first spring 405, so that the insert rod 4 can enter the second limiting block 304, when the insert rod 4 drives the clamping block 402 to move beyond the circular block 413, the compressed first spring 405 automatically resets the clamping block 402, so that the clamping block 402 abuts against one end of the circular block 413, and at this time, the insert rod 4 is connected to the second limiting block 304.

It should be noted that, after the insert ring 3 is connected against the hose component 1, the pull rod 412 is pushed, so that the insert rod 4 can be pushed to move through the second connecting rod 411, so that the insert rod 4 is prevented from shrinking toward the inside of the first limiting block 204 when moving, so that the insert rod 4 and the second limiting block 304 cannot be connected, and the insert rod 4 can only move a distance in the first limiting block 204, and cannot move out of the first limiting block 204.

When the insert rod 4 needs to be taken out, the pull block 410 is pulled, so that the first connecting rod 409 is pulled to move, the slide block 408 is pulled to move in the chute 407, the slide block 408 pulls the two clamping blocks 402 to retract into the groove 401 through the pull rope 406, and at the moment, the insert rod 4 can be moved out of the second limiting block 304 by pulling the pull rod 412, so that separation is achieved.

Embodiment 3 referring to fig. 1-13, an anti-drop hose assembly is substantially the same as embodiment 1, further, a first pulley 206 is rotatably connected to the insert plate 201, and a second pulley 207 is rotatably connected to the first stopper 204; the connecting rope 208 passes first pulley 206 and second pulley 207 soldier fixed connection on inserted bar 4, can reduce the frictional force that connecting rope 208 produced through the first pulley 206 that sets up and second pulley 207 on the one hand, strengthens connecting rope 208's life, on the other hand can carry out twice to connecting rope 208 to make it be convenient for be connected with inserted bar 4.

A placing groove 706 communicated with the round hole 305 is arranged on the second limiting block 304, and a placing groove 706 is internally provided with:

a push plate 415, the push plate 415 being slidably coupled within the slot 706;

a supporting rod 414 fixedly connected to the outer wall of the push plate 415;

the annular block 413 is fixedly connected to one end of the supporting rod 414, which is far away from the push plate 415, and the annular block 413 is clamped with the clamping block 402;

the limiting plate 416, the limiting plate 416 is fixedly connected in the placing groove 706;

a second spring 417 is disposed between the push plate 415 and the inner wall of the placement slot 706.

The placing groove 706 is internally provided with a cylinder 7, the second limiting block 304 is also provided with a cavity 703 communicated with the cylinder 7, the outer wall of the push plate 415 is fixedly connected with a push rod 701, one end of the push rod 701 placed in the cylinder 7 is provided with a slide plate 702, a piston block 704 is slidably connected in the cavity 703, and the outer wall of the piston block 704 is fixedly connected with an extension rod 705.

The outer wall of the hose piece 1 is provided with an annular locating plate 203, a plurality of locating rods 202 matched with the extending rods 705 are arranged between the annular locating plate 203 and the inserting plate 201, the inserting ring 3 is fixedly connected with a clamping rod 306, and the clamping rod 306 is provided with a protrusion 307 matched with the annular locating plate 203

In the application, after the insert ring 3 is connected with the hose piece 1, if the support tube 2 collapses and bends, the connecting rope 208 is driven to move, so as to drive the insert rod 4 to move, the insert rod 4 pulls the circular ring block 413 to move, so that the push plate 415 is driven to move by the support rod 414, the second spring 417 is stretched when the push plate 415 moves, the push plate 415 can be automatically reset under the action of the second spring 417 after the insert rod 4 is separated from the push plate, and the limit plate 416 can limit the push plate 415, so that the insert rod 4 can be better matched with the circular ring block 413 when being inserted into the second limit block 304.

When the push plate 415 moves, the push rod 701 drives the slide plate 702 to slide in the cylinder 7, so that residual gas in the cylinder 7 is conveyed into the cavity 703, then the gas pushes the extension rod 705 to move, the gas moves out of the cavity 703, the moved extension rod 705 can block the positioning rod 202, and is fixed with the hose piece 1 again, so that the hose piece is prevented from falling off, an elastic piece is arranged between the piston block 704 and the inner wall of the cavity 703, the extension rod 705 can be automatically reset, the follow-up disassembly is convenient, namely, the extension rod 705 can be extended to enhance the fixing effect only when the support pipe 2 is extruded to generate deformation and collapse, and in the actual use process, the gas inlet is formed in the second limiting block 304, so that the gas can be supplemented into the cylinder 7 when the gas is insufficient, and the normal use effect is ensured.

When the hose piece 1 is connected with the insert ring 3, the clamping rod 306 on the insert ring 3 will firstly contact with the annular locating plate 203, and as the inclined surface is arranged on the protrusion 307 at the end part of the clamping rod 306, when the hose piece 1 and the insert ring 3 are contacted, the clamping rod 306 will generate certain deformation, so that the insert ring 3 can drive the clamping rod 306 to continuously move, when the protrusion 307 moves to the position where the protrusion 307 is not abutted against the annular locating plate 203, the deformed clamping rod 306 will automatically reset, so that the protrusion 307 abuts against one side of the annular locating plate 203, so that the hose piece 1 and the insert ring 3 form clamping connection, the connection is more stable, and in the process, a clear explanation is needed, a gap is reserved between the second limiting block 304 and the clamping rod 306, so that the clamping rod 306 can generate certain deformation, and the clamping rod 306 is made of plastic materials, so that the hose piece is more convenient to use.

Embodiment 4, according to fig. 1-12, an anti-falling hose assembly comprises a hose piece 1, and further comprises a plurality of annular plates 6 sleeved on the outer wall of the hose piece 1, wherein the annular plates 6 are provided with circumferentially distributed supporting pieces, a supporting tube 2 is arranged on the outer wall of the hose piece 1 through the supporting pieces, the anti-falling hose assembly comprises an inserting plate 201 fixedly connected to the end part of the hose piece 1, a connecting rope 208 is arranged in the inserting plate 201, and the connecting rope 208 is connected with the supporting tube 2 in a sliding manner; the plug-in type hose is characterized by further comprising a plug-in ring 3, wherein a first annular cylinder 301 and a second annular cylinder 302 are fixedly connected to two sides of the plug-in ring 3 respectively, a first limiting block 204 is fixedly connected between the hose piece 1 and the plug board 201, a plug rod 4 is arranged in the first limiting block 204, a second limiting block 304 is arranged on the outer wall of the plug-in ring 3, and a round hole 305 corresponding to the plug rod 4 is formed in the second limiting block 304.

The outer wall of the supporting rod 414 is provided with gear teeth 5, a concave hole 504 is arranged in the second limiting block 304, a pinion 501 meshed with the gear teeth 5 is rotationally connected in the concave hole 504, a rack plate 502 is slidingly connected in the concave hole 504, the rack plate 502 is meshed with the pinion 501, and the rack plate 502 is mutually perpendicular to the supporting rod 414.

Two fixed rods 505 are fixedly connected in the concave holes 504, a first pressing plate 506 and a second pressing plate 507 are connected to the fixed rods 505 in a sliding mode, a pressing block 503 propped against the first pressing plate 506 is arranged at the bottom of the rack plate 502, a third spring 508 is sleeved on the outer wall of the fixed rods 505, and the third spring 508 is arranged between the first pressing plate 506 and the second pressing plate 507.

In this embodiment, after the insert ring 3 is connected to the hose component 1, if the support tube 2 is collapsed and bent, the connecting rope 208 is pulled to move, so as to drive the insert rod 4 to move, and the insert rod 4 pulls the ring block 413 to move, so as to drive the support rod 414 to move, and the gear teeth 5 are disposed on the support rod 414, so that when the support rod 414 moves, the gear teeth 5 mesh with the pinion 501 to drive it to rotate, and the pinion 501 mesh with the rack plate 502 again, so as to drive the rack plate 502 to move downward, so that the pressing block 503 presses the first pressing plate 506 to move downward, and then presses the second pressing plate 507 to move through the third spring 508, so that the second pressing plate 507 can tightly abut against the clamping rod 306, thereby preventing the clamping rod 306 and the protrusion 307 from falling off from the annular positioning plate 203, and further enhancing the effect of supporting and fixing.

The rack plate 502 is vertically offset from the support rod 414, and the pinion 501 is long, so that the rack plate 502 does not interfere with the support rod 414 and other components when moving, and can be used more effectively.

Embodiment 5, refer to fig. 1-12, an anti-drop hose assembly, including a hose piece 1, and further including a plurality of ring plates 6 sleeved on the outer wall of the hose piece 1, wherein the plurality of ring plates 6 are all provided with circumferentially distributed supporting members, the supporting tube 2 is arranged on the outer wall of the hose piece 1 through the supporting members, and includes a plugboard 201 fixedly connected to the end of the hose piece 1, a connecting rope 208 is arranged in the plugboard 201, and the connecting rope 208 is slidably connected with the supporting tube 2; the plug-in type hose is characterized by further comprising a plug-in ring 3, wherein a first annular cylinder 301 and a second annular cylinder 302 are fixedly connected to two sides of the plug-in ring 3 respectively, a first limiting block 204 is fixedly connected between the hose piece 1 and the plug board 201, a plug rod 4 is arranged in the first limiting block 204, a second limiting block 304 is arranged on the outer wall of the plug-in ring 3, and a round hole 305 corresponding to the plug rod 4 is formed in the second limiting block 304.

The annular plate 6 is internally provided with a first air groove 602 and a second air groove 603 which are communicated, and the supporting piece comprises:

the first piston plate 604 is slidably connected in the first air groove 602, the outer wall of the first piston plate 604 is fixedly connected with the first piston rod 605, and the top of the first piston rod 605 is provided with the first circular arc plate 606;

the second piston plate 608 is slidably connected in the second air groove 603, a second piston rod 609 is fixedly connected to the second piston plate 608, and a second circular arc plate 610 is arranged on the second piston rod 609;

a fourth spring 607 is disposed between the first piston plate 604 and the inner wall of the first air groove 602.

A rubber ring 101 is arranged on the hose piece 1, and an annular groove 601 matched with the rubber ring 101 is arranged on the inner wall of the annular plate 6

In the application, when the flexible pipe is used, a plurality of annular plates 6 are sleeved on the outer wall of the flexible pipe piece 1, meanwhile, a supporting pipe 2 is sleeved on the annular plates 6, the supporting pipe 2 is made of rubber, the flexible pipe piece 1 can be initially supported through the supporting pipe 2 and the annular plates 6, and when the flexible pipe piece 1 is collapsed or extruded, the supporting piece on the annular plates 6 can be extruded, so that the flexible pipe piece 1 can be supported through the supporting piece, fluid in the flexible pipe piece can flow conveniently, and harm is avoided.

In the initial state, the first circular arc plate 606 is propped against the inner wall of the support pipe 2, when collapse or deformation occurs under the condition of external force, the support pipe 2 deforms and then drives the first circular arc plate 606 to move, so that the first piston plate 604 is driven to move in the first air groove 602 through the first piston rod 605, so that air enters the second air groove 603, the second piston plate 608 is pushed to move upwards, so that the second piston rod 609 and the second circular arc plate 610 move upwards, the second circular arc plate 610 is contacted with the inner wall of the support pipe 2, the support pipe 2 is supported, the supporting effect is improved, and better passing of fluid is ensured.

In the actual use process, the air inlet is arranged on the annular plate 6, so that air can be supplemented into the first air groove 602 when the air is insufficient, and the normal use effect is ensured.

The foregoing is only a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art, who is within the scope of the present application, should make equivalent substitutions or modifications according to the technical scheme of the present application and the inventive concept thereof, and should be covered by the scope of the present application.

Claims

1. The anti-drop hose assembly comprises a hose piece (1), and is characterized by further comprising a plurality of annular plates (6) sleeved on the outer wall of the hose piece (1), wherein a plurality of supporting pieces distributed in a circumference are arranged on the annular plates (6), the outer wall of the hose piece (1) is connected with a supporting pipe (2) through the supporting pieces, the end part of the hose piece (1) is fixedly connected with an inserting plate (201), a connecting rope (208) is arranged in the inserting plate (201), and the connecting rope (208) is connected with the supporting pipe (2) in a sliding manner; the novel hose comprises a hose piece (1) and a plugboard (201), and is characterized by further comprising an inserting ring (3), wherein a first annular cylinder (301) and a second annular cylinder (302) are fixedly connected to two sides of the inserting ring (3), a first limiting block (204) is fixedly connected between the hose piece (1) and the plugboard (201), a plugboard (4) is arranged in the first limiting block (204), a second limiting block (304) is arranged on the outer wall of the inserting ring (3), and a round hole (305) corresponding to the plugboard (4) is formed in the second limiting block (304);

be equipped with on second stopper (304) standing groove (706) that are linked together with round hole (305), be equipped with push pedal (415) in standing groove (706), push pedal (415) sliding connection is in standing groove (706), push pedal (415) outer wall fixedly connected with bracing piece (414), one end fixedly connected with ring piece (413) of push pedal (415) are kept away from to bracing piece (414), ring piece (413) and fixture block (402) joint each other.

2. The anti-drop hose assembly according to claim 1, wherein the inner wall of the insert ring (3) is provided with a sealing ring (310), the first annular cylinder (301) and the second annular cylinder (302) are respectively connected with a first locking bolt (308) and a second locking bolt (309) in a threaded manner, and the inner wall of the second annular cylinder (302) is provided with an internal thread;

still including setting up first solid fixed ring (303) and the solid fixed ring (3031) of second at the outer wall of inserting ring (3), just first solid fixed ring (303) have second annular section of thick bamboo (302) to set up in the same side of inserting ring (3), solid fixed ring (3031) of second and first annular section of thick bamboo (301) set up in the same side of inserting ring (3), be equipped with the inclined plane on the solid fixed ring (303).

3. The anti-drop hose assembly according to claim 1, wherein the first stopper (204) and the second stopper (304) are each provided with a plurality of circumferentially distributed stoppers, a sleeve (205) is provided on the first stopper (204), and the insert rod (4) is slidably connected in the sleeve (205).

4. A drop hose assembly according to claim 3, characterized in that on the spigot (4) there is provided:

the groove (401) and two clamping blocks (402) rotatably connected in the groove (401);

a stop block (403) and a baffle (404) which are fixedly connected, wherein the stop block (403) and the baffle (404) are arranged in the groove (401);

the two first springs (405) are arranged, and the two first springs (405) are respectively arranged between the two clamping blocks (402) and the outer walls of the two sides of the baffle plate (404);

the sliding chute (407), sliding connection has slider (408) in spout (407), all be connected with stay cord (406) between slider (408) and two fixture blocks (402).

5. The anti-drop hose assembly according to claim 4, wherein a pull rod (412) is further slidably connected in the first limiting block (204), a second connecting rod (411) is fixedly connected between the pull rod (412) and the insert rod (4), a first connecting rod (409) is fixedly connected to an outer wall of one end, far away from the pull rope (406), of the sliding block (408), and one end, far away from the sliding block (408), of the first connecting rod (409) penetrates through the insert rod (4) and the pull rod (412) and is connected with a pull block (410).

6. The anti-drop hose assembly according to claim 5, wherein the insert plate (201) is rotatably connected to a first pulley (206), and the first stopper (204) is rotatably connected to a second pulley (207);

the connecting rope (208) passes through the first pulley (206) and the second pulley (207) and is fixedly connected to the inserted link (4).

7. The drop hose assembly of claim 6, wherein the retaining plate (416) is fixedly connected to the placement groove (706), and a second spring (417) is disposed between the push plate (415) and an inner wall of the placement groove (706).

8. The anti-drop hose assembly according to claim 7, wherein a cylinder (7) is further disposed in the placement groove (706), a cavity (703) communicated with the cylinder (7) is further disposed on the second limiting block (304), a push rod (701) is fixedly connected to the outer wall of the push plate (415), a slide plate (702) is disposed at one end of the push rod (701) disposed in the cylinder (7), a piston block (704) is slidably connected in the cavity (703), and an extension rod (705) is fixedly connected to the outer wall of the piston block (704).

9. The anti-drop hose assembly according to claim 7, wherein the outer wall of the supporting rod (414) is provided with gear teeth (5), a concave hole (504) is formed in the second limiting block (304), a pinion (501) meshed with the gear teeth (5) is rotationally connected in the concave hole (504), a rack plate (502) is slidingly connected in the concave hole (504), the rack plate (502) is meshed with the pinion (501), and the rack plate (502) is mutually perpendicular to the supporting rod (414).

10. The anti-drop hose assembly according to claim 9, wherein two fixing rods (505) are fixedly connected in the concave holes (504), a first pressing plate (506) and a second pressing plate (507) are slidably connected on the fixing rods (505), a pressing block (503) propped against the first pressing plate (506) is arranged at the bottom of the rack plate (502), a third spring (508) is sleeved on the outer wall of the fixing rods (505), and the third spring (508) is arranged between the first pressing plate (506) and the second pressing plate (507).

11. The anti-drop hose assembly according to claim 8, wherein the outer wall of the hose piece (1) is provided with an annular positioning plate (203), a plurality of positioning rods (202) matched with the extending rods (705) are arranged between the annular positioning plate (203) and the inserting plate (201), the inserting ring (3) is fixedly connected with a clamping rod (306), and the clamping rod (306) is provided with a protrusion (307) matched with the annular positioning plate (203).

12. The drop hose assembly according to claim 1, wherein the annular plate (6) has a first air groove (602) and a second air groove (603) in communication, and the support member comprises:

the first piston plate (604) is slidably connected in the first air groove (602), a first piston rod (605) is fixedly connected to the outer wall of the first piston plate (604), and a first circular arc plate (606) is arranged at the top of the first piston rod (605);

the second piston plate (608) is connected in the second air groove (603) in a sliding mode, a second piston rod (609) is fixedly connected to the second piston plate (608), and a second circular arc plate (610) is arranged on the second piston rod (609);

and a fourth spring (607) disposed between the first piston plate (604) and the inner wall of the first air groove (602).

13. An anti-drop hose assembly according to claim 12, characterized in that the hose member (1) is provided with a rubber ring (101), and that the inner wall of the ring plate (6) is provided with an annular groove (601) cooperating with the rubber ring (101).