CN215903049U - AVF needle base assembling machine - Google Patents
AVF needle base assembling machine Download PDFInfo
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- CN215903049U CN215903049U CN202122377716.1U CN202122377716U CN215903049U CN 215903049 U CN215903049 U CN 215903049U CN 202122377716 U CN202122377716 U CN 202122377716U CN 215903049 U CN215903049 U CN 215903049U
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Abstract
The utility model discloses an AVF needle base assembling machine which comprises a supporting plate, wherein an assembling mechanism is arranged above the supporting plate, the bottom ends of electric push rods are fixedly connected to the outer side of the top end of the supporting plate respectively, and the output ends of the electric push rods are fixedly connected with the outer side of the bottom end of a transverse plate respectively. This AVF needle base assemblage machine, the output of the electric putter of both sides drives the diaphragm and moves down, square groove on the diaphragm moves down along the outer wall of riser, the diaphragm makes seven syringe needles move down simultaneously and accomplishes the equipment with the needle tubing that corresponds, high efficiency, it is convenient to assemble, current AVF needle base assemblage machine is in the use has been solved, low efficiency, the problem of using inconveniently, after waiting to assemble, the diaphragm shifts up, break away from the syringe needle, servo motor reversal this moment, make the needle tubing that assembles withdraw from the workstation, do benefit to follow-up continuous assembly processing, current AVF needle base assemblage machine has been solved, after assembling a batch, be difficult for withdrawing, the problem of influence work continuity.
Description
Technical Field
The utility model relates to the technical field of AVF needle base assembling machines, in particular to an AVF needle base assembling machine.
Background
The AVF needle is an arteriovenous puncture needle, the product performance structure and the composition product consist of an AVF needle tube, a core capable of rotating to bulge, an AVF rotatable bulge, a clamp, an inner conical joint, a locking cap and a blood collection tube, and the AVF needle is disposable and needs to be assembled by a basic assembling machine.
However, the existing AVF needle base assembling machine has the problems of low efficiency and inconvenient use in the using process, and the existing AVF needle base assembling machine is not easy to withdraw after a batch of assembly is finished, so that the working continuity is influenced.
Disclosure of Invention
The utility model aims to provide an AVF needle base assembling machine to solve the problems of low efficiency and inconvenient use of the existing AVF needle base assembling machine in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an AVF needle base assembling machine comprises a support plate, wherein an assembling mechanism is arranged above the support plate;
the assembling mechanism comprises an electric push rod, a transverse plate, a square groove, a vertical plate, a rubber ring, a needle head and a needle tube;
the bottom of electric putter is the rigid coupling in the top outside of backup pad respectively, electric putter's output respectively with the bottom outside looks rigid coupling of diaphragm, the square groove has been seted up to the rear side inner wall of diaphragm, the internal surface laminating of square groove has the riser, the bottom rigid coupling of riser is in the middle of the top of backup pad, the place ahead inner wall rigid coupling of diaphragm has a plurality of rubber circles, the inner wall of rubber circle all closely laminates the syringe needle, the below correspondence of syringe needle is provided with the needle tubing. High efficiency and convenient assembly.
Preferably, the workbench is attached to the lower portion of the supporting plate, and vertical plates are fixedly connected to the outer side of the front portion of the top end of the workbench. The workbench supports the two vertical plates.
Preferably, the bottom four corners of workstation all the rigid coupling have the stand, the equal rigid coupling in bottom of stand has the round seat. The round seats at the four corners enable the workbench to be stably supported on the ground through the corresponding upright posts.
Preferably, a fixing mechanism is installed on the outer side below the supporting plate;
the fixing mechanism comprises an ear plate, a bolt and a cross;
the inboard rigid coupling respectively of otic placode is in the below outside of backup pad, the otic placode all passes through bolt and workstation threaded connection, the cross has all been seted up to the top inner wall of bolt. The installation of the backup pad of being convenient for is fixed.
Preferably, a rotating mechanism is arranged below the needle tube;
the rotating mechanism comprises a servo motor, a threaded rod, a sleeve plate, a strip-shaped plate, a sliding block, a sliding chute, a vertical cylinder and a rubber sleeve;
servo motor's bottom rigid coupling is on the top of workstation, servo motor's output shaft rigid coupling threaded rod, the outside of threaded rod all rotates with the riser through inside bearing and links to each other, one side outer wall threaded connection of threaded rod has the lagging, one side rigid coupling of lagging has the bar board, the bottom rigid coupling of bar board has the slider, slider and spout slip joint, the inner wall in the middle of the top at the workstation is seted up to the spout, the top rigid coupling of bar board has a plurality of perpendicular sections of thick bamboo, the equal rigid coupling of the inner wall of perpendicular section of thick bamboo has the rubber sleeve, the inner wall of rubber sleeve all closely laminates there is the needle tubing. Is beneficial to subsequent continuous assembly and processing.
Compared with the prior art, the utility model has the beneficial effects that: compared with the traditional technology, the AVF needle base assembling machine has the following advantages:
through the matching between the supporting plate and the assembling mechanism, the output ends of the electric push rods on the two sides drive the transverse plate to move downwards, the square groove on the transverse plate moves downwards along the outer wall of the vertical plate, the transverse plate enables seven needle heads to simultaneously move downwards to be assembled with corresponding needle tubes, the efficiency is high, the assembly is convenient, and the problems that the existing AVF needle base assembling machine is low in efficiency and inconvenient to use in the using process are solved;
through the cooperation between workstation, equipment mechanism and the slewing mechanism, treat the equipment back, the diaphragm shifts up, breaks away from the syringe needle, and servo motor reversal this moment makes the needle tubing of equipment withdraw from the workstation, does benefit to follow-up continuous assembly processing, has solved current AVF needle base assemblage machine, after assembling a batch, is difficult for withdrawing from, influences the problem of work continuity.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the support plate, the lug plate and the bolt of FIG. 1;
FIG. 3 is a schematic view of the structure of the barrel, rubber boot and needle cannula of FIG. 1;
fig. 4 is a schematic structural diagram of the servo motor, the threaded rod and the vertical plate in fig. 1.
In the figure: 1. the automatic assembling device comprises a workbench, 2, a stand column, 3, a round seat, 4, an assembling mechanism, 401, an electric push rod, 402, a transverse plate, 403, a square groove, 404, a vertical plate, 405, a rubber ring, 406, a needle head, 407, a needle tube, 5, a fixing mechanism, 501, an ear plate, 502, a bolt, 503, a cross flower, 6, a rotating mechanism, 601, a servo motor, 602, a threaded rod, 603, a sleeve plate, 604, a strip-shaped plate, 605, a sliding block, 606, a sliding groove, 607, a vertical cylinder, 608, a rubber sleeve, 7, a supporting plate, 8 and a vertical plate.
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 needle base assembling machine comprises a supporting plate 7, an assembling mechanism 4 is arranged above the supporting plate 7, the assembling mechanism 4 comprises an electric push rod 401, a transverse plate 402, a square groove 403, a vertical plate 404, a rubber ring 405, a needle 406 and a needle tube 407, the bottom end of the electric push rod 401 is fixedly connected with the outer side of the top end of the supporting plate 7 respectively, the model of the electric push rod 401 is TG-700, the output end of the electric push rod 401 is fixedly connected with the outer side of the bottom end of the transverse plate 402 respectively, the inner wall of the rear side of the transverse plate 402 is provided with the square groove 403, the inner surface of the square groove 403 is attached with the vertical plate 404, the output ends of the electric push rods 401 at two sides drive the transverse plate 402 to move downwards, the square groove 403 on the transverse plate 402 moves downwards along the outer wall of the vertical plate 404, the bottom end of the vertical plate 404 is fixedly connected in the middle of the top end of the supporting plate 7, the inner wall of the front side of the transverse plate 402 is fixedly connected with seven rubber rings 405, the inner wall of the rubber ring 405 is closely attached with the needle 406, the rubber ring 405 increases the friction force between the needle 406 and the transverse plate 402 to prevent the needle 406 from falling off, the needle tubes 407 are correspondingly arranged below the needle 406, and seven needles 406 simultaneously move downwards to complete the assembly with the corresponding needle tubes 407.
The laminating of the below of backup pad 7 has workstation 1, and the equal rigid coupling in top the place ahead outside of workstation 1 has riser 8, and workstation 1 supports two risers 8.
The equal rigid coupling in bottom four corners of workstation 1 has stand 2, and the equal rigid coupling in bottom of stand 2 has round seat 3, and the round seat 3 in four corners makes workstation 1 stable stay subaerial through the stand 2 that corresponds.
A rotating mechanism 6 is arranged below the needle tube 407, the rotating mechanism 6 comprises a servo motor 601, a threaded rod 602, a sleeve plate 603, a strip-shaped plate 604, a sliding block 605, a sliding groove 606, a vertical cylinder 607 and a rubber sleeve 608, the bottom end of the servo motor 601 is fixedly connected to the top end of the workbench 1, the output shaft of the servo motor 601 is fixedly connected to the threaded rod 602, the outer side of the threaded rod 602 is rotatably connected to the vertical plate 8 through an internal bearing, the output shaft of the servo motor 601 drives the threaded rod 602 to rotate positively and negatively in the vertical plate 8 at two sides through the internal bearing, the sleeve plate 603 is connected to the outer wall of one side of the threaded rod 602 in a threaded manner, one side of the sleeve plate 603 is fixedly connected to the strip-shaped plate 604, the bottom end of the strip-shaped plate 604 is fixedly connected to the sliding block 605, the sliding block 605 is slidably clamped to the sliding groove 606, the sliding groove 606 is arranged on the middle inner wall above the workbench 1, the threaded rod 602 rotates positively and negatively to drive the strip-shaped plate 604 to slide in the sliding groove 606 on the workbench 1 through the sliding block 605, seven vertical tubes 607 are fixedly connected to the top ends of the strip-shaped plates 604, rubber sleeves 608 are fixedly connected to the inner walls of the vertical tubes 607, the needle tubes 407 are tightly attached to the inner walls of the rubber sleeves 608, the strip-shaped plates 604 drive the needle tubes 407 in the seven vertical tubes 607 to move left and right, and the rubber sleeves 608 increase friction force between the needle tubes 407 and the vertical tubes 607 to prevent the needle tubes 407 from falling off.
When the AVF needle base assembling machine is used, firstly, the cross-shaped flower 503 is rotated by an external tool, the ear plate 501 is installed on the workbench 1 through the bolt 502, so that the support plate 7 is fixed on the workbench 1, the circular seats 3 at four corners enable the workbench 1 to be stably supported on the ground through the corresponding upright posts 2, an external mechanical arm is sequentially plugged into the rubber ring 405 on the transverse plate 402 through the needle head 406, meanwhile, the needle tube 407 is plugged into the rubber sleeve 608 in the corresponding vertical barrel 607, the external power supply of the servo motor 601 is switched on, the servo motor 601 works, the output shaft of the servo motor 601 drives the threaded rod 602 to rotate forward in the vertical plates 8 at two sides through the internal bearing, the sleeve 603 drives the strip-shaped plate 604 to slide into the workbench 1 in the chute 606 on the workbench 1 through the sliding block 605, at the moment, the external power supply of the electric push rods 401 at two sides is switched on, the electric push rods 401 work, the output ends of the electric push rods 401 at two sides drive the transverse plate 402 to move downward, the square groove 403 on the transverse plate 402 moves downwards along the outer wall of the vertical plate 404, the transverse plate 402 enables the seven needle heads 406 to simultaneously move downwards to be assembled with the corresponding needle tubes 407, after the assembly is finished, the transverse plate 402 moves upwards to be separated from the needle heads 406, and at the moment, the servo motor 601 rotates reversely, so that the assembled needle tubes 407 exit from the workbench, and the subsequent re-assembly processing is facilitated.
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 (5)
1. An AVF needle base assembling machine comprises a supporting plate (7), and is characterized in that: an assembling mechanism (4) is arranged above the supporting plate (7);
the assembling mechanism (4) comprises an electric push rod (401), a transverse plate (402), a square groove (403), a vertical plate (404), a rubber ring (405), a needle head (406) and a needle tube (407);
the bottom of electric putter (401) is the rigid coupling in the top outside of backup pad (7) respectively, the output of electric putter (401) respectively with the bottom outside looks rigid coupling of diaphragm (402), square groove (403) have been seted up to the rear side inner wall of diaphragm (402), the internal surface laminating of square groove (403) has riser (404), the bottom rigid coupling of riser (404) is in the middle of the top of backup pad (7), the place ahead inner wall rigid coupling of diaphragm (402) has a plurality of rubber circle (405), the inner wall of rubber circle (405) all closely laminates syringe needle (406), the below correspondence of syringe needle (406) is provided with needle tubing (407).
2. An AVF pin base assembling machine according to claim 1, wherein: the lower part of the supporting plate (7) is attached with a workbench (1), and vertical plates (8) are fixedly connected to the outer side of the front of the top end of the workbench (1).
3. An AVF pin base assembling machine according to claim 2, wherein: the bottom four corners of workstation (1) all the rigid coupling have stand (2), the equal rigid coupling in bottom of stand (2) has round seat (3).
4. An AVF pin base assembling machine according to claim 1, wherein: a fixing mechanism (5) is arranged on the outer side below the supporting plate (7);
the fixing mechanism (5) comprises an ear plate (501), a bolt (502) and a cross-shaped flower (503);
the inboard rigid coupling in the below outside of backup pad (7) respectively of otic placode (501), otic placode (501) all pass through bolt (502) and workstation (1) threaded connection, cross (503) have all been seted up to the top inner wall of bolt (502).
5. An AVF pin base assembling machine according to claim 1, wherein: a rotating mechanism (6) is arranged below the needle tube (407);
the rotating mechanism (6) comprises a servo motor (601), a threaded rod (602), a sleeve plate (603), a strip-shaped plate (604), a sliding block (605), a sliding groove (606), a vertical cylinder (607) and a rubber sleeve (608);
the bottom rigid coupling of servo motor (601) is on the top of workstation (1), the output shaft rigid coupling threaded rod (602) of servo motor (601), the outside of threaded rod (602) all rotates with riser (8) through inside bearing and links to each other, one side outer wall threaded connection of threaded rod (602) has lagging (603), one side rigid coupling of lagging (603) has bar board (604), the bottom rigid coupling of bar board (604) has slider (605), slider (605) and spout (606) slip joint, the inner wall in the middle of the top in workstation (1) is seted up in spout (606), the top rigid coupling of bar board (604) has a plurality of vertical cylinder (607), the equal rigid coupling of the inner wall of vertical cylinder (607) has rubber sleeve (608), the inner wall of rubber sleeve (608) all closely laminates needle tubing (407).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122377716.1U CN215903049U (en) | 2021-09-29 | 2021-09-29 | AVF needle base assembling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122377716.1U CN215903049U (en) | 2021-09-29 | 2021-09-29 | AVF needle base assembling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215903049U true CN215903049U (en) | 2022-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122377716.1U Active CN215903049U (en) | 2021-09-29 | 2021-09-29 | AVF needle base assembling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215903049U (en) |
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2021
- 2021-09-29 CN CN202122377716.1U patent/CN215903049U/en active Active
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