CN218926096U

CN218926096U - Remaining needle tube flattening device

Info

Publication number: CN218926096U
Application number: CN202222634932.4U
Authority: CN
Inventors: 韩涟兴; 戈善州
Original assignee: Weihai Fushan Nedeo Medical Technology Co ltd
Current assignee: Weihai Fushan Nedeo Medical Technology Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-04-28
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses a flattening device for an indwelling needle tube, which belongs to the technical field of indwelling needle tube processing equipment and comprises a processing table, wherein the rear end of the upper side of the processing table is fixedly connected with a supporting frame, one end of the supporting frame is fixedly connected with a flattening cylinder which is vertically arranged, the lower end of the flattening cylinder is fixedly connected with a fixing seat, the lower side of the fixing seat is provided with a buffer mechanism, the lower end of the buffer mechanism is fixedly connected with a flattening pressing block, the upper side of the processing table is fixedly connected with a rotating mechanism, and the upper end of the rotating mechanism is fixedly connected with the flattening table. According to the utility model, the continuous flattening processing of the remaining needle tube can be realized by arranging the flattening cylinder, the rotating mechanism, the infrared aligner and the six flattening die holders, the processing interval time is long and short, the processing efficiency is improved, the buffer mechanism is arranged to buffer the extrusion of the flattening pressing block, the damage caused by overlarge pressure is prevented, and the service life is prolonged.

Description

Remaining needle tube flattening device

Technical Field

The utility model relates to the technical field of remaining needle tube processing equipment, in particular to a remaining needle tube flattening device.

Background

The use of the detaining needle can reduce pain of the child patient caused by repeated venipuncture and fear of needle injection, lighten the dysphoria emotion of parents, facilitate clinical medication, rescue medication of emergency and critical patients, lighten the workload of nurses and reduce pain of the child patient, so that the intravenous detaining needle is widely applied clinically, and along with the development of detaining needle products, the demand of the detaining needle in medical treatment is more and more based on the advanced effect and the advantages of the detaining needle products, and the production process requirements on the detaining needle related products are higher and more.

In a needle tube flattening mechanism (patent number: CN 111112520A) of an indwelling needle in China, the needle tube flattening mechanism comprises guide posts, guide post mounting seats, a base, a top plate, guide rails, a supporting cylinder, a guide mechanism, flattening jigs and flattening cylinders, wherein the base is arranged between the two guide post mounting seats, the guide mechanism is arranged at the upper end of the base, the supporting cylinder is arranged at the upper end of the base through the guide rails and is positioned below the guide mechanism, the flattening jigs are arranged between the guide mechanism and the flattening cylinders, the flattening cylinders are respectively arranged at the bottom of the top plate and correspond to the positions of the flattening jigs. Accordingly, one skilled in the art would be able to provide an indwelling needle flattening device that addresses the problems set forth in the background above.

Disclosure of Invention

The utility model aims to provide an indwelling needle tube flattening device which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a keep somewhere needle tubing flattening device, including the processing platform, processing platform upside rear end fixedly connected with support frame, and the one end fixedly connected with vertical flattening cylinder of setting of support frame, the lower extreme fixedly connected with fixing base of flattening cylinder, and the downside of fixing base is equipped with buffer gear, buffer gear's lower extreme fixedly connected with flattens briquetting, processing platform's upside fixedly connected with rotary mechanism, and rotary mechanism's upper end fixedly connected with flattens the platform, flattens the upside fixedly connected with of platform six equidistant flattening die holders that encircle the setting, and flatten the die holder and be located the flattening briquetting under, the front end fixedly connected with infrared aligner of fixing base;

the rotary mechanism comprises a circular machine box fixed on the upper side of the processing table, a rotary table is inserted and rotatably connected on the upper side of the circular machine box, a servo motor is fixedly connected on one side of the circular machine box, a spindle end of the servo motor penetrates through and extends into the circular machine box and is fixedly connected with a bevel gear, a bevel gear ring meshed with the bevel gear is fixedly connected on the outer side wall of the rotary table, and the upper side of the rotary table is fixedly connected with the flattening table.

As still further aspects of the utility model: the buffer mechanism comprises a sliding cavity arranged in the fixed seat, a sliding plate is slidably connected in the sliding cavity, the inner top wall of the sliding cavity is fixedly connected with the sliding plate through two buffer springs, a buffer block is fixedly connected to the lower side of the sliding plate, and the lower end of the buffer block penetrates through the fixed seat and is fixedly connected with the flattening pressing block.

As still further aspects of the utility model: the sliding opening communicated with the sliding cavity is formed in the lower side of the fixing seat, and the buffer block penetrates through the sliding opening.

As still further aspects of the utility model: the flattening die holder is detachably connected with the flattening table in a bolt fixing mode.

As still further aspects of the utility model: the round hole is formed in the upper side of the round case, and the round hole is rotationally connected with the outer side wall of the rotary table through the bearing ring.

As still further aspects of the utility model: the inner bottom wall of the round case is rotationally connected with the bottom of the rotary table through a rotating piece.

As still further aspects of the utility model: the front side of the processing table is fixedly connected with a PLC controller, and the flattening cylinder, the rotating mechanism and the infrared aligner are respectively and electrically connected with the PLC controller.

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

1. this keep somewhere needle tubing flattening device, through setting up rotary mechanism, infrared aligner and six flattening die holder, will keep somewhere the needle tubing and put in proper order on flattening the die holder, infrared aligner detectable flattening briquetting aligns with flattening the platform, then, start flattening cylinder work, promote flattening briquetting and move down, flatten the processing to keeping somewhere the needle tubing on the flattening die holder, easy operation, processing convenience, then, start servo motor work, drive bevel gear and rotate, because bevel gear and bevel gear ring meshing, and then drive the revolving stage and rotate, and then drive flattening die holder rotation on the flattening platform, rotate in proper order to flattening under the briquetting, so as to flatten in succession, the processing continuity is improved, and machining efficiency is improved.

2. This keep somewhere needle tubing flattening device through setting up buffer gear, when flattening the briquetting and pushing down and keep somewhere the needle tubing contact and flatten processing, and at this moment, the displacement of buffer block receives the restriction, and the fixing base is forced to move down, extrudees buffer spring and produces elasticity, can cushion the extrusion that the briquetting received of flattening, prevents that the pressure is too big to cause the damage, increase of service life.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required for the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of a cross-sectional front view of a circular enclosure according to the present utility model;

fig. 4 is a schematic view of a right-side cross-section structure of the fixing seat in the present utility model.

The symbol marks in the figures illustrate:

1. a processing table; 2. a support frame; 3. flattening the cylinder; 4. a fixing seat; 5. flattening and briquetting; 6. flattening the table; 7. flattening the die holder; 8. an infrared aligner; 9. a round case; 10. a rotary table; 11. a servo motor; 12. bevel gears; 13. conical toothed ring; 14. a sliding cavity; 15. a slide plate; 16. a buffer spring; 17. a buffer block; 18. a bearing ring; 19. a rotating member; 20. and a PLC controller.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved by the present application more clear, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.

Referring to fig. 1-4, in an embodiment of the present utility model, an indwelling needle tube flattening device is provided, which includes a processing table 1, a support frame 2 is fixedly connected to the rear end of the upper side of the processing table 1, one end of the support frame 2 is fixedly connected to a vertically arranged flattening cylinder 3, the lower end of the flattening cylinder 3 is fixedly connected to a fixing seat 4, the lower side of the fixing seat 4 is provided with a buffer mechanism, the lower end of the buffer mechanism is fixedly connected to a flattening press block 5, the upper side of the processing table 1 is fixedly connected to a rotating mechanism, the upper end of the rotating mechanism is fixedly connected to a flattening table 6, six flattening die holders 7 which are circumferentially arranged at equal intervals are fixedly connected to the upper side of the flattening table 6, the flattening die holders 7 are located under the flattening press block 5, the front end of the fixing seat 4 is fixedly connected with an infrared aligner 8, the indwelling needle tube is sequentially arranged on the flattening die holders 7, the infrared aligner 8 can detect the flattening press block 5 to align with the flattening table 6, then the flattening cylinder 3 is started to work, the flattening press block 5 is pushed to move downwards, the indwelling needle tube on the flattening press die holder 7 is processed, and the flattening die holder 7 is simple to process and convenient to process;

in this embodiment, rotary mechanism includes the circular machine case 9 of fixing in processing platform 1 upside, the upside of circular machine case 9 inserts and establishes and rotates and be connected with revolving stage 10, one side fixedly connected with servo motor 11 of circular machine case 9, and servo motor 11's main shaft end runs through and extends to in the circular machine case 9 and fixedly connected with bevel gear 12, revolving stage 10's lateral wall fixedly connected with and bevel gear ring 13 of bevel gear 12 meshing connection, revolving stage 10's upside and flattening platform 6 fixed connection, start servo motor 11 work, drive bevel gear 12 and rotate, because bevel gear 12 and bevel gear ring 13 meshing, and then drive revolving stage 10 rotation, and then drive flattening die holder 7 on the flattening platform 6 rotation, turn to flattening under briquetting 5 in proper order, so as to carry out flattening in succession, improve the processing continuity.

As shown in fig. 4: the buffer gear is including seting up the smooth chamber 14 in fixing base 4, sliding connection has slide 15 in the smooth chamber 14, the interior roof of smooth chamber 14 passes through two buffer spring 16 and slide 15 fixed connection, the downside fixedly connected with buffer block 17 of slide 15, and buffer block 17's lower extreme runs through fixing base 4 and with flattening briquetting 5 fixed connection, when flattening briquetting 5 pushes down and keep somewhere the needle tubing contact and flatten processing, at this moment, buffer block 17's displacement receives the restriction, fixing base 4 forces the decline, extrude buffer spring 16 and produce the elasticity, can cushion flattening the extrusion that briquetting 5 received, prevent that the pressure from too big causing the damage, increase of service life.

As shown in fig. 4: the sliding opening communicated with the sliding cavity 14 is formed in the lower side of the fixed seat 4, and the buffer block 17 penetrates through the sliding opening to facilitate displacement of the buffer block 17.

As shown in fig. 1: the flattening die holder 7 and the flattening table 6 are detachably connected in a bolt fixing mode, and the flattening die holder is replaceable after being damaged.

As shown in fig. 3: a round hole is formed in the upper side of the circular box 9 and is rotatably connected with the outer side wall of the rotary table 10 through a bearing ring 18, so that the rotary table 10 can rotate conveniently.

As shown in fig. 3: the inner bottom wall of the circular box 9 is rotatably connected with the bottom of the rotary table 10 through a rotating member 19, and can support the rotary table 10.

As shown in fig. 1: the front side of the processing table 1 is fixedly connected with a PLC controller 20, and the flattening cylinder 3, the rotating mechanism and the infrared aligner 8 are respectively and electrically connected with the PLC controller 20, so that the operation and the control are convenient, and the external power supply is connected.

The working principle of the utility model is as follows:

when the device is used for flattening the remaining needle tube, the remaining needle tube is sequentially placed on the flattening die holder 7, the infrared aligner 8 can detect the alignment of the flattening pressing block 5 and the flattening table 6, then the flattening cylinder 3 is started to work, the flattening pressing block 5 is pushed to move downwards, and the remaining needle tube on the flattening die holder 7 is flattened, so that the operation is simple and the processing is convenient;

then, the servo motor 11 is started to work to drive the bevel gear 12 to rotate, and the bevel gear 12 is meshed with the bevel gear ring 13 to drive the rotary table 10 to rotate, so that the flattening die holder 7 on the flattening table 6 is driven to rotate and sequentially rotate to the position right below the flattening pressing block 5, so that flattening processing is continuously performed, and processing continuity is improved;

secondly, when flattening briquetting 5 pushes down and keep somewhere the needle tubing contact and flatten processing, at this moment, the displacement of buffer block 17 receives the restriction, and fixing base 4 forces down to move, extrudees buffer spring 16 and produces elasticity, can cushion flattening briquetting 5 received extrusion, prevents that the pressure from too big causing the damage, increase of service life.

In the description of the present utility model, it should be understood that the directions or positional relationships such as the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description 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.

Furthermore, in the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The foregoing description of the preferred embodiments of the present application is not intended to be limiting, but is intended to cover any and all modifications, equivalents, and alternatives falling within the spirit and principles of the present application.

Claims

1. The utility model provides a keep somewhere needle tubing flattening device, includes processing platform (1), its characterized in that, processing platform (1) upside rear end fixedly connected with support frame (2), and the one end fixedly connected with of support frame (2) vertical flattening cylinder (3), the lower extreme fixedly connected with fixing base (4) of flattening cylinder (3), and the downside of fixing base (4) is equipped with buffer gear, buffer gear's lower extreme fixedly connected with flattening briquetting (5), the upside fixedly connected with rotary mechanism of processing platform (1), and rotary mechanism's upper end fixedly connected with flattening platform (6), flattening platform (6) upside fixedly connected with six equidistant die holders (7) that encircle the setting, and flattening die holders (7) are located flattening briquetting (5) under, the front end fixedly connected with infrared aligner (8) of fixing base (4).

The rotary mechanism comprises a circular machine box (9) fixed on the upper side of the processing table (1), a rotary table (10) is inserted and rotatably connected on the upper side of the circular machine box (9), a servo motor (11) is fixedly connected on one side of the circular machine box (9), a spindle end of the servo motor (11) penetrates through the circular machine box (9) and is fixedly connected with a bevel gear (12), a bevel gear ring (13) meshed with the bevel gear (12) is fixedly connected on the outer side wall of the rotary table (10), and the upper side of the rotary table (10) is fixedly connected with the flattening table (6).

2. The remaining needle tube flattening device according to claim 1, wherein the buffer mechanism comprises a sliding cavity (14) arranged in the fixed seat (4), a sliding plate (15) is slidably connected in the sliding cavity (14), the inner top wall of the sliding cavity (14) is fixedly connected with the sliding plate (15) through two buffer springs (16), a buffer block (17) is fixedly connected to the lower side of the sliding plate (15), and the lower end of the buffer block (17) penetrates through the fixed seat (4) and is fixedly connected with the flattening pressing block (5).

3. The device for flattening an indwelling needle tube according to claim 2, wherein a sliding port communicated with the sliding cavity (14) is formed on the lower side of the fixed seat (4), and the buffer block (17) penetrates through the sliding port.

4. An indwelling needle tube flattening device according to claim 1, wherein the flattening die holder (7) and the flattening table (6) are detachably connected in a bolt fixing manner.

5. The remaining needle tube flattening device according to claim 1, wherein a round hole is formed in the upper side of the round box (9), and the round hole is rotatably connected with the outer side wall of the rotary table (10) through a bearing ring (18).

6. The device for flattening an indwelling needle tube according to claim 1, wherein the inner bottom wall of said round case (9) is rotatably connected to the bottom of the rotary table (10) via a rotary member (19).

7. The device for flattening an indwelling needle tube according to claim 1, wherein a PLC controller (20) is fixedly connected to the front side of the processing table (1), and the flattening cylinder (3), the rotating mechanism and the infrared aligner (8) are electrically connected to the PLC controller (20) respectively.