CN215616233U

CN215616233U - AVF hose assemblage machine

Info

Publication number: CN215616233U
Application number: CN202122304556.8U
Authority: CN
Inventors: 杨震; 陈革
Original assignee: Dalian Aohua Medical Polymer Equipment Co ltd
Current assignee: Dalian Aohua Medical Polymer Equipment Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-01-25
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses an AVF hose assembling machine which comprises a base, wherein a limiting structure is arranged above the base and comprises a straight cylinder, a first threaded rod, a vertical block, a square block, an inclined rod, a first bent plate, a second bent plate, a sliding block and a first sliding rod, the bottom of the first sliding rod is fixedly connected with one side of the top of the base, the sliding block is connected to the outer wall of the first sliding rod in a sliding and clamping mode, and the straight cylinder is fixedly arranged at the top of the sliding block. This AVF hose assemblage machine, through the base, the shell, splint one, the diaphragm, slide bar two and limit structure's cooperation for the device can drive the riser rebound through rotating threaded rod one when using, and the riser drives the down tube and rotates, and the down tube drives bent plate one and rotates, and then fixes the hose, slides the slider left, and the slider drives straight section of thick bamboo and removes left, and then plays the guide effect to the hose, and the staff of being convenient for assembles the hose, and the staff of being convenient for uses.

Description

AVF hose assemblage machine

Technical Field

The utility model relates to the technical field of arteriovenous puncture needles, in particular to an AVF hose assembling machine.

Background

The product performance structure and the composition product of the arteriovenous puncture needle consist of an AVF needle tube, a core with a rotatable bulge, an AVF rotatable bulge, a clamp, an inner conical joint, a locking cap and a blood sampling tube, and are disposable.

AVF hose assemblage machine among the prior art does not have the guide effect to the hose, and then the staff of not being convenient for assembles the hose, and the staff of not being convenient for uses, and AVF hose assemblage machine among the prior art, and the staff of not being convenient for fixes the syringe needle, and then when connecting hose and syringe needle, leads to the syringe needle to cause the injury to the staff easily.

Disclosure of Invention

The utility model aims to provide an AVF hose assembling machine, which aims to solve the problems that the AVF hose assembling machine in the prior art does not have a guiding function on a hose, so that workers are inconvenient to assemble the hose and use the hose.

In order to achieve the purpose, the utility model provides the following technical scheme: an AVF hose assembling machine comprises a base, wherein a limiting structure is arranged above the base;

the limiting structure comprises a straight cylinder, a first threaded rod, a vertical block, a square block, an inclined rod, a first bent plate, a second bent plate, a sliding block and a first sliding rod;

the bottom of slide bar one and top one side fixed connection of base, the outer wall sliding clamping of slide bar one has the slider, the fixed straight section of thick bamboo that is provided with in top of slider, top one side of straight section of thick bamboo is rotated through the bearing and is connected with threaded rod one, the outer wall threaded connection of threaded rod one has the riser, the outer wall sliding clamping of riser has the down tube, the preceding terminal surface of down tube rotates through the round pin axle and is connected with the square, the bottom of square and top one side fixed connection of straight section of thick bamboo, preceding terminal surface one side of down tube rotates through the round pin axle and is connected with bent plate one, the fixed bent plate two that is provided with in bottom one side of straight section of thick bamboo. The design can carry out spacing removal to the hose like this.

Preferably, a first clamping plate is fixedly arranged on one side of the top of the base, and a shell is fixedly arranged on one side of the top of the base. The base supports the housing.

Preferably, a transverse plate is fixedly arranged on one side of the inner wall of the shell, and a second sliding rod is fixedly arranged on one side of the top of the base. The base plays a supporting role for the second sliding rod.

Preferably, a sliding structure is arranged above the base;

the sliding structure comprises a spring, a transverse block, a round rod, a vertical rod and a vertical cylinder;

the bottom of montant and top one side fixed connection of base, the outer wall clearance fit of montant has a vertical section of thick bamboo, the preceding terminal surface of vertical section of thick bamboo is connected with the round bar through the round pin rotation, preceding terminal surface one side of round bar is connected with the crossblock through the round pin rotation, the inner wall of crossblock and the outer wall slip joint of slide bar two, the fixed spring that is provided with of one end of crossblock, the one end of spring and the outer wall fixed connection of slide bar two, the inner wall of spring and the outer wall clearance fit of slide bar two. The design can make the vertical cylinder move up and down.

Preferably, a moving structure is arranged on the inner side of the shell;

the moving structure comprises a square rod, a second threaded rod, a straight block, a steel wire rope, a straight plate, a pulley and a second clamping plate;

the outer wall of threaded rod two and the one end inner wall threaded connection of shell, the one end of threaded rod two is rotated through the bearing and is connected with straight piece, the outer wall sliding clamping of straight piece has the square beam, the inner wall top of round pin axle and shell is rotated on one side of the preceding terminal surface of square beam is connected, the fixed wire rope that is provided with of preceding terminal surface opposite side of square beam, wire rope's outer wall laminating has the pulley, the preceding terminal surface of pulley is rotated through the round pin axle and the preceding terminal surface of diaphragm and is connected, the fixed straight board that is provided with of wire rope's one end, the bottom one side of straight board and the top fixed connection of a vertical cylinder, the fixed splint two that are provided with of bottom opposite side of straight board. The design can make the second clamping plate move up and down.

Compared with the prior art, the utility model has the beneficial effects that: according to the AVF hose assembling machine, through the matching of the base, the shell, the first clamping plate, the transverse plate, the second sliding rod and the limiting structure, when the AVF hose assembling machine is used, the threaded rod I can be rotated to drive the vertical block to move upwards, the vertical block drives the inclined rod to rotate, the inclined rod drives the first curved plate to rotate, the hose is fixed, the sliding block slides leftwards, the sliding block drives the straight cylinder to move leftwards, and therefore the guiding effect on the hose is achieved, a worker can conveniently assemble the hose, and the AVF hose assembling machine is convenient for the worker to use;

and meanwhile, the first threaded rod is rotated, the vertical block is driven by the first threaded rod to move upwards, the vertical block drives the inclined rod to rotate, the inclined rod drives the bent plate to rotate, the hose is fixed, the sliding block slides leftwards, the sliding block drives the straight cylinder to move leftwards, and then the hose is guided, so that the maintenance and the curing of the device can be conveniently carried out by workers.

Through the base, a housing, splint one, the diaphragm, slide bar two, sliding structure and moving structure's cooperation, make the device when using, can be through rotating threaded rod two, threaded rod two drive straight piece and remove right, straight piece drives the square pole and rotates, the square pole drives wire rope and removes, wire rope drives straight board downstream, straight board drives vertical section of thick bamboo downstream, vertical section of thick bamboo drives the round bar and removes, the round bar drives the horizontal piece and slides, the horizontal piece compresses the spring, straight board drives splint two downstream, and then the staff of being convenient for fixes the syringe needle, avoid when connecting hose and syringe needle, lead to the syringe needle to cause the injury to the staff.

Drawings

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

FIG. 2 is a schematic structural diagram of the base, the housing and the first clamping plate in FIG. 1;

FIG. 3 is a schematic view of the first threaded rod, vertical block and diagonal rod of FIG. 1;

fig. 4 is a schematic structural view of the square rod, the second threaded rod and the straight block in fig. 1.

In the figure: 1. the base, 2, limit structure, 201, straight section of thick bamboo, 202, threaded rod one, 203, riser block, 204, square, 205, down tube, 206, bent plate one, 207, bent plate two, 208, slider, 209, slide bar one, 3, sliding construction, 301, spring, 302, horizontal block, 303, round bar, 304, montant, 305, riser, 4, removal structure, 401, square bar, 402, threaded rod two, 403, straight block, 404, wire rope, 405, straight plate, 406, pulley, 407, splint two, 5, shell, 6, splint one, 7, diaphragm, 8, slide bar two.

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 invention provides a technical solution: an AVF hose assembling machine comprises a base 1, a first clamping plate 6 is fixedly arranged on one side of the top of the base 1, the base 1 plays a supporting role for the first clamping plate 6, a shell 5 is fixedly arranged on one side of the top of the base 1, a transverse plate 7 is fixedly arranged on one side of the inner wall of the shell 5, a second sliding rod 8 is fixedly arranged on one side of the top of the base 1, the base 1 plays a supporting role for the second sliding rod 8, a limiting structure 2 is arranged above the base 1, the limiting structure 2 comprises a straight cylinder 201, a first threaded rod 202, a vertical block 203, a square block 204, an inclined rod 205, a first curved plate 206, a second curved plate 207, a sliding block 208 and a first sliding rod 209, the bottom of the first sliding rod 209 is fixedly connected with one side of the top of the base 1, the sliding block 208 is clamped on the outer wall of the first sliding rod 209 in a sliding manner, the sliding block 208 can slide on the outer wall of the first sliding rod 209 when being stressed, the sliding block 208 is fixedly arranged with the straight cylinder 201, one side of the top of the straight cylinder 201 is rotatably connected with the first threaded rod 202 through a bearing, the bearing can rotate on one side of the top of a straight section of thick bamboo 201 when making a threaded rod 202 atress, the outer wall threaded connection of a threaded rod 202 has riser 203, the outer wall sliding joint of riser 203 has down tube 205, the preceding terminal surface of down tube 205 rotates through the round pin axle and is connected with square 204, the round pin axle can rotate on the preceding terminal surface of square 204 when making the down tube 205 atress, the bottom of square 204 and the top one side fixed connection of a straight section of thick bamboo 201, the preceding terminal surface one side of down tube 205 rotates through the round pin axle and is connected with bent plate one 206, the fixed bent plate two 207 that is provided with in bottom one side of a straight section of thick bamboo 201.

Base 1's top is equipped with sliding structure 3, sliding structure 3 includes spring 301, horizontal bar 302, pole 303, montant 304 and vertical section of thick bamboo 305, montant 304's bottom and base 1's top one side fixed connection, montant 304's outer wall clearance fit has vertical section of thick bamboo 305, can remove at montant 304's outer wall during vertical section of thick bamboo 305 atress, vertical section of thick bamboo 305's preceding terminal surface rotates through the round pin axle and is connected with pole 303, pole 303's preceding terminal surface one side is connected with horizontal bar 302 through the round pin axle rotation, the inner wall of horizontal bar 302 and the outer wall slip joint of two 8 slide bars, can slide at two 8 outer walls of slide bar during horizontal block 302 atress, the fixed spring 301 that is provided with of one end of horizontal block 302, spring 301 gives horizontal block 302 power to the right, the one end of spring 301 and two 8's outer wall fixed connection of slide bar, the inner wall of spring 301 and two 8's outer wall clearance fit of slide bar.

The inner side of the shell 5 is provided with a moving structure 4, the moving structure 4 comprises a square rod 401, a second threaded rod 402, a straight block 403, a steel wire rope 404, a straight plate 405, a pulley 406 and a second clamping plate 407, the outer wall of the second threaded rod 402 is in threaded connection with the inner wall of one end of the shell 5, one end of the second threaded rod 402 is rotatably connected with the straight block 403 through a bearing, the bearing enables the second threaded rod 402 to rotate at one end of the straight block 403 when stressed, the outer wall of the straight block 403 is slidably clamped with the square rod 401, one side of the front end face of the square rod 401 is rotatably connected with the top of the inner wall of the shell 5 through a pin shaft, the pin shaft enables the square rod 401 to rotate at the top of the inner wall of the shell 5 when stressed, the other side of the front end face of the square rod 401 is fixedly provided with the steel wire rope 404, the outer wall of the steel wire rope 404 is attached with the pulley 406, the front end face of the pulley 406 is rotatably connected with the front end face of the transverse plate 7 through the pin shaft, and enables the pulley 406 to rotate at the front end face of the transverse plate 7 when stressed, one end of the steel wire rope 404 is fixedly provided with a straight plate 405, one side of the bottom of the straight plate 405 is fixedly connected with the top of the vertical cylinder 305, and the other side of the bottom of the straight plate 405 is fixedly provided with a clamping plate II 407.

In this embodiment, when the AVF hose assembling machine is used, first, the second threaded rod 402 is rotated, the second threaded rod 402 drives the straight block 403 to move rightwards, the straight block 403 drives the square rod 401 to rotate, the square rod 401 drives the steel wire rope 404 to move, the steel wire rope 404 drives the straight plate 405 to move downwards, the straight plate 405 drives the vertical cylinder 305 to move downwards, the vertical cylinder 305 drives the round rod 303 to move, the round rod 303 drives the horizontal block 302 to slide, the horizontal block 302 compresses the spring 301, the straight plate 405 drives the second clamping plate 407 to move downwards, so that a worker can fix a needle conveniently, the situation that the needle is hurt to the worker when connecting the hose and the needle is avoided, the hose is inserted into the inner wall of the straight cylinder 201, the first threaded rod 202 is rotated, the first threaded rod 202 drives the vertical block 203 to move upwards, the vertical block 203 drives the diagonal rod 205 to rotate, the diagonal rod 205 drives the first curved plate 206 to rotate, so as to fix the hose, the slide block 208 leftwards, the slide block 208 drives the straight cylinder 201 to move leftwards, so that the hose is guided, and the connection of the needle head and the hose is completed.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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. The utility model provides an AVF hose assemblage machine, includes base (1), its characterized in that: a limiting structure (2) is arranged above the base (1);

the limiting structure (2) comprises a straight cylinder (201), a first threaded rod (202), a vertical block (203), a square block (204), an inclined rod (205), a first curved plate (206), a second curved plate (207), a sliding block (208) and a first sliding rod (209);

the bottom of slide bar (209) and the top one side fixed connection of base (1), the outer wall slip joint of slide bar (209) has slider (208), the fixed straight section of thick bamboo (201) that is provided with in top of slider (208), top one side of straight section of thick bamboo (201) is rotated through the bearing and is connected with threaded rod (202), the outer wall threaded connection of threaded rod (202) has riser block (203), the outer wall slip joint of riser block (203) has down tube (205), the preceding terminal surface of down tube (205) is rotated through the round pin axle and is connected with square (204), the bottom of square (204) and top one side fixed connection of straight section of thick bamboo (201), preceding terminal surface one side of down tube (205) is rotated through the round pin axle and is connected with bent board one (206), the fixed bent board two (207) that is provided with in bottom one side of straight section of thick bamboo (201).

2. An AVF hose assembly machine as claimed in claim 1, wherein: one side of the top of the base (1) is fixedly provided with a first clamping plate (6), and one side of the top of the base (1) is fixedly provided with a shell (5).

3. An AVF hose assembly machine as claimed in claim 2, wherein: a transverse plate (7) is fixedly arranged on one side of the inner wall of the shell (5), and a second sliding rod (8) is fixedly arranged on one side of the top of the base (1).

4. An AVF hose assembly machine as claimed in claim 1, wherein: a sliding structure (3) is arranged above the base (1);

the sliding structure (3) comprises a spring (301), a cross block (302), a round rod (303), a vertical rod (304) and a vertical tube (305);

the bottom of montant (304) and top one side fixed connection of base (1), the outer wall clearance fit of montant (304) has a vertical section of thick bamboo (305), the preceding terminal surface of a vertical section of thick bamboo (305) is connected with round bar (303) through the round pin axle rotation, preceding terminal surface one side of round bar (303) is connected with crossblock (302) through the round pin axle rotation, the inner wall of crossblock (302) and the outer wall slip joint of slide bar two (8), the fixed spring (301) that is provided with of one end of crossblock (302), the one end of spring (301) and the outer wall fixed connection of slide bar two (8), the inner wall of spring (301) and the outer wall clearance fit of slide bar two (8).

5. An AVF hose assembly machine as claimed in claim 2, wherein: a moving structure (4) is arranged on the inner side of the shell (5);

the moving structure (4) comprises a square rod (401), a second threaded rod (402), a straight block (403), a steel wire rope (404), a straight plate (405), a pulley (406) and a second clamping plate (407);

the outer wall of the second threaded rod (402) is in threaded connection with the inner wall of one end of the shell (5), one end of the second threaded rod (402) is rotatably connected with a straight block (403) through a bearing, the outer wall of the straight block (403) is slidably clamped with a square rod (401), one side of the front end face of the square rod (401) is rotatably connected with the top of the inner wall of the shell (5) through a pin shaft, a steel wire rope (404) is fixedly arranged on the other side of the front end surface of the square rod (401), the outer wall of the steel wire rope (404) is attached with a pulley (406), the front end face of the pulley (406) is rotatably connected with the front end face of the transverse plate (7) through a pin shaft, one end of the steel wire rope (404) is fixedly provided with a straight plate (405), one side of the bottom of the straight plate (405) is fixedly connected with the top of the vertical cylinder (305), a second clamping plate (407) is fixedly arranged on the other side of the bottom of the straight plate (405).