CN218238624U

CN218238624U - Needle tubing detects correction tool

Info

Publication number: CN218238624U
Application number: CN202222683849.6U
Authority: CN
Inventors: 曹迪琛; 檀成立; 陈志中
Original assignee: Shenzhen Youbeikang Technology Co ltd
Current assignee: Shenzhen Youbeikang Technology Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-01-06
Anticipated expiration: 2032-10-12

Abstract

The utility model discloses a needle tubing detects and rectifies tool, including main part, adaptation detection mechanism, aligning gear, display screen and adaptation mechanism to be tested, the top of main part is provided with adaptation detection mechanism, and is provided with below the middle part of main part, aligning gear, one side of main part is provided with the display screen, and is provided with adaptation mechanism to be tested above the bottom of main part, adaptation detection mechanism includes lead screw drive subassembly, assembly jig, electric putter, continuous installation board, prolongs the limit board, counterpoint groove, counterpoint screw thread dress frame. This needle tubing detects and rectifies tool, personnel can judge the qualification degree that the needle tubing detected the piece according to gap or degree of agreeing with, and when the needle tubing that needs to change other specifications detected the piece, personnel only need utilize the counterpoint screw thread dress frame that changes corresponding specification can with detect the mould to the dress frame that awaits measuring also need utilize and clamp the embedding between the subassembly and clamp the formula structure and remove, so that personnel change the dress frame that awaits measuring with the above-mentioned same specification that detects the mould.

Description

Needle tubing detects correction tool

Technical Field

The utility model relates to a needle tubing detects technical field, specifically is a needle tubing detects correction tool.

Background

Along with the development of the medical industry automation era, the classification requirements of the needle tubes gradually tend to be fine and safe, so that the detection of the needle tubes is stricter, the phenomenon of skew and torsion deviation possibly occurs on the head parts of the needle tubes, and the scheme is a jig for detecting and correcting the head parts of the needle tubes.

When the needle tube detection and correction jig in the market is used, the jig with one specification can only detect and correct needle tubes of one model, when needle tubes of different models need to be detected in batches, normal detection cannot be performed, the detection and correction jig with the adaptive specification needs to be replaced, the process is delayed, and the adaptability of the whole jig is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a needle tubing detection and correction tool to the tool of solving general specification that proposes in the above-mentioned background art can only detect the correction to the needle tubing of a model, when needs detect the batched needle tubing of different models, then unable normal detection, the detection that needs to change the adaptation specification rectifies the tool, hinders the lower problem of the adaptation nature of process time and whole tool.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a needle tubing detects rectifies tool, includes main part, adaptation detection mechanism, aligning gear, display screen and adaptation await measuring mechanism, the top of main part is provided with adaptation detection mechanism, and is provided with about the middle part of main part, aligning gear, one side of main part is provided with the display screen, and is provided with adaptation await measuring mechanism above the bottom of main part, adaptation detection mechanism includes lead screw drive subassembly, assembly jig, electric putter, even adorns the board, prolongs the sideboard, counterpoint dress groove, counterpoint screw thread dress frame, detects mould and linear camera, and one side of lead screw drive subassembly is provided with the assembly jig, the middle part of assembly jig is provided with electric putter, and electric putter's bottom is provided with even dress board, one side of even dress board is fixed with prolongs the sideboard, and the middle part that prolongs the sideboard is provided with counterpoint dress groove, the middle part that counterpoint dress groove is provided with counterpoint screw thread dress frame, and the middle-end that counterpoint screw thread dress frame is fixed with detects the mould, one side of assembly jig is provided with linear camera.

Furthermore, the detection die forms a counterpoint type thread assembly structure through the counterpoint thread assembly frame, the counterpoint assembly groove and the connecting plate, and the detection die is fixedly connected with the counterpoint thread assembly frame.

Further, aligning gear includes mounting bracket, cross laser locator, first calibration mark and second calibration mark, and the below of mounting bracket is provided with the cross laser locator, top one side of adaptation mechanism to be measured is provided with first calibration mark, and the top opposite side of adaptation mechanism to be measured is provided with the second calibration mark.

Furthermore, first calibration mark and second calibration mark are opposite form along the vertical axis of adaptation mechanism to be measured distribution, and first calibration mark is the same with second calibration mark.

Furthermore, the mechanism to be tested of adaptation includes lead screw, servo motor, screw dress spare, assembly balladeur train, clamps the subassembly, awaits measuring dress frame and withdraws the handrail, and the one end of lead screw is provided with servo motor, peripheral one side of lead screw is provided with the screw dress spare, and the screw dress spare top all around is provided with the assembly balladeur train, the top of assembly balladeur train is provided with clamps the subassembly, and the top all around is provided with the dress frame that awaits measuring, the both sides of the dress frame that awaits measuring are provided with the handrail of withdrawing.

Furthermore, the assembly sliding frame forms a thread transmission structure with the thread assembly part and the main body through a screw rod and a servo motor, and the assembly sliding frame is in sliding connection with the main body.

Furthermore, the to-be-tested assembly frame and the assembling sliding frame form an embedded clamping structure through a clamping assembly, and the replacement handrails are symmetrically distributed along the vertical central axis of the to-be-tested assembly frame.

Compared with the prior art, the beneficial effects of the utility model are that: this needle tubing detects and rectifies tool, personnel can judge the qualification degree that the needle tubing detected the piece according to gap or degree of agreeing with, and when the needle tubing that needs to change other specifications detected the piece, personnel only need utilize the counterpoint screw dress frame of changing corresponding specification can with detect the mould to the dress frame that awaits measuring also need utilize and clamp the embedding between the subassembly and clamp the dress formula structure and remove, so that personnel change with the aforesaid dress frame that awaits measuring of detecting the same specification of mould.

The utility model discloses a needle tubing detection piece, including the needle tubing detection piece, the size of needle tubing detection piece is with the inside size assorted that detects the mould this moment on the specification model of predetermineeing on the dress frame that awaits measuring preferentially, utilize the screw drive subassembly, electric putter and the linkage cooperation with the control end can make its detection mould carry out effectual detection one by one to several groups needle tubing detection pieces that the suit distributes, and just be provided with linear camera in the upper side one side of detection mould in the assembly frame, this camera can catch the tube head part of needle tubing detection piece and detect the size difference or the perfect fit degree of mould tube head part, and convert its picture on the display screen, personnel can judge the qualification degree of needle tubing detection piece according to difference or the degree of agreeing, and when needing to change the needle tubing detection piece of other specifications, personnel only need utilize the integral type of counterpoint screw dress frame with the detection mould, it can to change the counterpoint screw dress frame and the detection mould of corresponding specification.

Before each operation, a worker can sleeve the needle tube detection piece to be detected on the mounting frame to be detected, and then can control the assembly sliding frame to move forwards to align below the detection die, however, deviation can be generated inevitably on a displacement angle in a main body operation state, the worker can use the cross laser positioner arranged on one side of the detection die and one of the first calibration mark and the second calibration mark arranged on two sides of the assembly sliding frame to carry out positioning calibration, after the cross calibration is finished, the alignment accuracy of the needle tube detection piece and the detection die can be ensured, the first calibration mark and the second calibration mark are respectively arranged on two sides of the assembly sliding frame, so that the adaptive detection mechanism can carry out two-side calibration and two-batch detection operations in one round trip, and the efficiency is improved.

When the detection die of the adaptive detection mechanism is replaced by workpieces of other specifications, the to-be-detected mounting frame also needs to be disassembled by utilizing the embedded clamping type structure between the to-be-detected mounting frame and the clamping assembly, so that personnel can conveniently replace the to-be-detected mounting frame with the same specification.

Drawings

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

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of the three-dimensional partial structure of the present invention.

In the figure: 1. a main body; 2. an adaptation detection mechanism; 201. a screw rod transmission assembly; 202. an assembly frame; 203. an electric push rod; 204. connecting and installing the plates; 205. edge extending plates; 206. aligning and grooving; 207. aligning the screw thread and mounting the frame; 208. detecting the die; 209. a linear camera; 3. a correction mechanism; 301. a mounting frame; 302. a cross laser locator; 303. a first calibration target; 304. a second calibration standard; 4. a display screen; 5. adapting a mechanism to be tested; 501. a screw rod; 502. a servo motor; 503. screwing; 504. assembling a sliding frame; 505. clamping the assembly; 506. mounting a frame to be tested; 507. and (4) replacing the handrail.

Detailed Description

As shown in fig. 1-2, a needle tube detection and correction jig includes: the device comprises a main body 1, an adaptive detection mechanism 2, a correction mechanism 3, a display screen 4 and an adaptive mechanism to be detected 5, wherein the adaptive detection mechanism 2 is arranged above the main body 1, the upper part and the lower part of the middle part of the main body 1 are respectively provided with the correction mechanism 3, the display screen 4 is arranged on one side of the main body 1, the adaptive mechanism to be detected 5 is arranged above the bottom of the main body 1, the adaptive detection mechanism 2 comprises a lead screw transmission assembly 201, an assembly frame 202, an electric push rod 203, a connecting plate 204, an edge extending plate 205, an alignment assembly groove 206, an alignment thread assembly frame 207, a detection mould 208 and a linear camera 209, one side of the lead screw transmission assembly 201 is provided with the assembly frame 202, the electric push rod 203 is arranged in the middle part of the assembly frame 202, the connecting plate 204 is arranged at the bottom of the electric push rod 203, the edge extending plate 205 is fixed on one side of the connecting plate 204, the alignment assembly groove 206 is arranged in the middle part of the edge extending plate 205, the alignment assembly groove 206 is arranged in the middle part of the alignment assembly groove 206, a detection mold 208 is fixed at the middle end of the alignment thread mounting frame 207, a linear camera 209 is arranged at one side of the mounting frame 202, the detection mold 208 forms an alignment thread mounting structure through the alignment thread mounting frame 207, the alignment mounting groove 206 and the connecting plate 204, the detection mold 208 is fixedly connected with the alignment thread mounting frame 207, personnel preferentially sleeve needle tube detection pieces with relative sizes on a specification model preset on the mounting frame 506 to be detected, at the moment, the sizes of the needle tube detection pieces are matched with the internal sizes of the detection mold 208, the detection mold 208 can effectively detect groups of needle tube detection pieces distributed in a sleeved mode one by one through the linkage matching of the screw rod transmission assembly 201, the electric push rod 203 and the control end, and the linear camera 209 is arranged at one side of the mounting frame 202, namely above the detection mold 208, and can capture the size difference or the perfect difference between the tube head parts of the detection pieces and the tube head parts of the detection mold 208 or between the needle tube head parts of the detection mold 208 The closing degree is converted to the display screen 4, personnel can judge the qualified degree of the needle tube detection piece according to the difference or the degree of fit, and when the needle tube detection piece with other specifications needs to be replaced, the personnel only need to replace the alignment thread mounting frame 207 and the detection mold 208 with the corresponding specifications by utilizing the integrated structure of the alignment thread mounting frame 207 and the detection mold 208; the calibration mechanism 3 includes a mounting frame 301, a cross laser locator 302, a first calibration standard 303 and a second calibration standard 304, the cross laser locator 302 is disposed below the mounting frame 301, the first calibration standard 303 is disposed on one side of the top of the adaptive mechanism to be tested 5, the second calibration standard 304 is disposed on the other side of the top of the adaptive mechanism to be tested 5, the first calibration standard 303 and the second calibration standard 304 are oppositely disposed along the vertical central axis of the adaptive mechanism to be tested 5, and the first calibration standard 303 and the second calibration standard 304 are the same, before each operation, a person will fit the needle tube detector to be tested on the mounting frame 506, and then will control the assembly carriage 504 to move forward and align to the bottom of the testing mold 208, however, under the operating state of the main body 1, deviation will inevitably occur to the displacement angle, at this time, the person can use the cross laser locator 302 disposed on one side of the testing mold 208 and one of the first calibration standard 303 and the second calibration standard 304 disposed on both sides of the assembly carriage 504 to perform positioning calibration, after calibration, the accuracy of the detector and the alignment of the detection mold 208 can be guaranteed, and the alignment of the first calibration standard 303 and the second calibration standard 304 can be performed on both sides of the needle tube to improve the adaptive mechanism, and the calibration efficiency of the adaptive mechanism can be improved.

As shown in fig. 3, a calibration jig for detecting a needle tube includes a screw rod 501, a servo motor 502, a threaded component 503, an assembling carriage 504, a clamping component 505, a mounting rack 506 to be detected, and a replacing handle 507, wherein the servo motor 502 is disposed at one end of the screw rod 501, the threaded component 503 is disposed at one side of the periphery of the screw rod 501, the assembling carriage 504 is disposed above the periphery of the threaded component 503, the assembling carriage 504 forms a threaded transmission structure with the threaded component 503 and the main body 1 through the screw rod 501, the servo motor 502, the assembling carriage 504 and the main body 1 are slidably connected, the clamping component 505 is disposed above the assembling carriage 504, the mounting rack 506 to be detected is disposed above the periphery, the replacing handle 507 is disposed at two sides of the mounting rack 506 to be detected, the mounting rack 506 to be detected forms an embedded clamping central axis structure with the assembling carriage 504 through the clamping component 505, the replacing handle 507 is symmetrically distributed along the vertical direction of the mounting rack 506 to be detected, when a detection mold 208 of the detection mechanism 2 is replaced with a workpiece of other specifications, the mounting rack 506 to be detected also needs to be replaced by the embedded clamping component 505, and the replacing rack 506 with the replacing structure, and the same as the workpiece of the worker.

The working principle is as follows: for the needle tube detection and correction jig, firstly, a person preferentially sleeves needle tube detection pieces with relative sizes on a specification model preset on a mounting frame 506 to be detected, at the moment, the sizes of the needle tube detection pieces are matched with the internal sizes of a detection mould 208, the detection mould 208 can effectively detect groups of needle tube detection pieces distributed in a sleeved mode one by utilizing the linkage matching of the screw rod transmission assembly 201, the electric push rod 203 and a control end, a linear camera 209 is arranged on one side of the mounting frame 202, namely above the detection mould 208, the camera can capture the size difference or the perfect fit degree of the tube head part of the needle tube detection piece and the tube head part of the detection mould 208, and converts the picture of the camera to a display screen 4, the person can judge the qualified degree of the needle tube detection piece according to the difference or the fit degree, and when the needle tube detection pieces with other specifications need to be replaced, the personnel only need to use the integrated alignment screw mounting frame 207 and the detection mold 208 to replace the alignment screw mounting frame 207 and the detection mold 208 with corresponding specifications, and the mounting frame 506 to be tested also needs to be removed by using the embedded clamping structure between the clamping assembly 505, so that the personnel can replace the mounting frame 506 to be tested with the same specification as the detection mold 208, and before each operation, the personnel can sleeve the needle tube detection piece to be tested on the mounting frame 506 to be tested, and then can control the assembly carriage 504 to move forward and align to the lower part of the detection mold 208, however, the deviation can be generated to the displacement angle under the operation state of the main body 1, at this time, the personnel can use the cross laser positioner 302 arranged at one side of the detection mold 208 and one of the first calibration mark 303 and the second calibration mark 304 arranged at two sides of the assembly carriage 504 to perform positioning calibration, after the cross calibration, the alignment accuracy of the needle tube detection piece and the detection mold 208 can be ensured, the first calibration mark 303 and the second calibration mark 304 are respectively located at two sides of the assembly carriage 504, so that the adaptive detection mechanism 2 can perform two-side calibration and two-batch detection operations in one round trip, thereby improving the efficiency.

Claims

1. The utility model provides a needle tubing detects correction tool, includes main part (1), adaptation detection mechanism (2), aligning gear (3), display screen (4) and adaptation mechanism (5) that awaits measuring, its characterized in that: the top of main part (1) is provided with adaptation detection mechanism (2), and the middle part of main part (1) is provided with from top to bottom, aligning gear (3), one side of main part (1) is provided with display screen (4), and is provided with adaptation mechanism (5) that awaits measuring above the bottom of main part (1), adaptation detection mechanism (2) are including lead screw drive subassembly (201), assembly jig (202), electric putter (203), continuous installation board (204), prolong sideboard (205), counterpoint dress groove (206), counterpoint screw dress frame (207), detect mould (208) and linear camera (209), and one side of lead screw drive subassembly (201) is provided with assembly jig (202), the middle part of assembly jig (202) is provided with electric putter (203), and the bottom of electric putter (203) is provided with continuous installation board (204), one side of continuous installation board (204) is fixed with and prolongs sideboard (205), and the middle part of prolonging sideboard (205) is provided with counterpoint dress groove (206), the middle part to counterpoint dress groove (206) is provided with counterpoint screw dress frame (207), and the detection end (208) of counterpoint dress frame (202).

2. The needle tubing detection and correction jig of claim 1, characterized in that: the detection mold (208) forms a contraposition type thread assembly structure through the contraposition thread assembly frame (207), the contraposition assembly groove (206) and the connecting plate (204), and the detection mold (208) is fixedly connected with the contraposition thread assembly frame (207).

3. The needle tubing detection and correction jig according to claim 1, characterized in that: correction mechanism (3) include mounting bracket (301), cross laser locator (302), first calibration mark (303) and second calibration mark (304), and the below of mounting bracket (301) is provided with cross laser locator (302), top one side of adaptation mechanism to be measured (5) is provided with first calibration mark (303), and the top opposite side of adaptation mechanism to be measured (5) is provided with second calibration mark (304).

4. The needle tubing detection and correction jig of claim 3, characterized in that: the first calibration mark (303) and the second calibration mark (304) are oppositely distributed along a vertical central axis adapted to the mechanism to be measured (5), and the first calibration mark (303) and the second calibration mark (304) are the same.

5. The needle tubing detection and correction jig of claim 1, characterized in that: the adaptation mechanism (5) that awaits measuring includes lead screw (501), servo motor (502), screw dress spare (503), assembly balladeur train (504), clamps subassembly (505), awaits measuring dress frame (506) and replaces handrail (507), and the one end of lead screw (501) is provided with servo motor (502), peripheral one side of lead screw (501) is provided with screw dress spare (503), and the top all around of screw dress spare (503) is provided with assembly balladeur train (504), the top of assembly balladeur train (504) is provided with clamps subassembly (505), and the top all around is provided with dress frame (506) that awaits measuring, the both sides of dress frame (506) that awaits measuring are provided with and replace handrail (507).

6. The needle tubing detection and correction jig of claim 5, characterized in that: the assembling sliding frame (504) forms a thread transmission structure with the thread assembling part (503) and the main body (1) through a screw rod (501), a servo motor (502), and the assembling sliding frame (504) is in sliding connection with the main body (1).

7. The needle tubing detection and correction jig of claim 5, characterized in that: the to-be-tested assembling frame (506) and the assembling sliding frame (504) form an embedded clamping structure through a clamping assembly (505), and the replacing handrails (507) are symmetrically distributed along the vertical central axis of the to-be-tested assembling frame (506).