CN213481674U

CN213481674U - Corona impact testing arrangement of medicinal hard piece

Info

Publication number: CN213481674U
Application number: CN202023024055.6U
Authority: CN
Inventors: 桂连兴; 刘长强
Original assignee: Tianjin Tongren Packaging Products Co ltd
Current assignee: Tianjin Tongren Packaging Products Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-06-18
Anticipated expiration: 2030-12-15

Abstract

The utility model relates to a medicinal hard piece test technical field discloses a corona impact testing arrangement of medicinal hard piece, including conveyer belt, sealed shell and support column, sealed shell lid closes in the top of conveyer belt, and many support columns are installed in the outside of sealed shell, and the sealed shell top is provided with the roof, and the roof lower extreme is vertical to be fixed with the cylinder, and the drive end bottom of cylinder is fixed with the insulator bracket, and vertical being fixed with the probe in the insulator bracket, the probe is located the conveyer belt directly over, and the interval is provided with a plurality of hard piece supporting components in proper order on the conveyer belt. The roof lower extreme has set gradually first curtain, second curtain and the third curtain that separates along the direction of conveyer belt motion, and the bottom of every curtain that separates all contacts with the conveyer belt top, and first curtain and second are separated and are formed with first dry region between the curtain, and the second separates and is formed with the second dry region between the curtain and the third curtain. The utility model discloses can improve the efficiency of software testing of medicinal hard piece, ensure the test quality of medicinal hard piece.

Description

Corona impact testing arrangement of medicinal hard piece

Technical Field

The utility model relates to a medicinal hard piece test technical field especially relates to a corona impact testing arrangement of medicinal hard piece.

Background

The surface treatment of the medical hard sheet made of PTU (thermoplastic polyurethane) material usually adopts a corona process, and utilizes a high-frequency high-voltage power supply to generate corona discharge in a gap between a discharge knife rest and a blade to form a low-temperature plasma region.

When the corona impact test of the existing medicinal hard sheet is carried out, a manually operated electrode is mainly adopted for testing, and the testing efficiency is low. In addition, because the testing environment is required to be carried out in an environment as dry as possible, the manual operation is difficult to ensure the testing environment, so that the corona impact testing quality of the hard sheet is difficult to ensure.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model aims to provide a corona impact testing arrangement of medicinal hard piece can improve the efficiency of software testing of medicinal hard piece, ensures the test quality of medicinal hard piece.

The utility model discloses a following technical scheme realizes: the utility model provides a corona impact testing arrangement of medicinal hard piece, includes conveyer belt, sealed shell and support column, sealed shell lid close the top at the conveyer belt, many support columns are installed in the outside of sealed shell, sealed shell top be provided with the roof, the vertical cylinder that is fixed with of roof lower extreme, the drive end bottom of cylinder is fixed with the insulator bracket, and vertical being fixed with the probe in the insulator bracket, the probe is located the conveyer belt directly over, the conveyer belt on interval in proper order be provided with a plurality of hard piece supporting component.

Furthermore, the lower end of the top plate is sequentially provided with a first separation curtain, a second separation curtain and a third separation curtain along the moving direction of the conveyor belt, the bottom of each separation curtain is in contact with the upper portion of the conveyor belt, a first drying area is formed between the first separation curtain and the second separation curtain, a second drying area is formed between the second separation curtain and the third separation curtain, and drying air openings are formed in two outer sides of the first drying area and the second drying area on the sealing shell.

Further, the hard sheet supporting component comprises a bottom plate and supporting plates, a plurality of supporting plates are vertically arranged at the upper end of the bottom plate, a containing cavity is formed between every two adjacent supporting plates, and the hard sheet is placed on the supporting plates.

Furthermore, the bottom of roof is fixed with two inductive pick-up, and an inductive pick-up is located the rear side that the second separates the curtain, and another inductive pick-up is located the front side that the third separated the curtain.

Further, an insulating pad is arranged on the top of each supporting plate.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model discloses a corona impact testing arrangement of medicinal hard piece drives the probe and carries out corona impact test to hard piece through the piston rod of cylinder, and efficiency of software testing is high, and hard piece is detected in, and its bottom is kept apart insulatedly, and the probe also insulates with the cylinder bottom and separates, and it is high to detect the precision.

2. The utility model discloses a corona impact testing arrangement during operation of medicinal hard piece, hard piece supporting component and medicinal hard piece have ensured test environment through two dry regional drying in proper order, can improve the detection precision of medicinal hard piece.

Drawings

Fig. 1 is a schematic structural diagram of a corona impact testing device for a hard pharmaceutical tablet of the present invention;

fig. 2 is the structure schematic diagram after the sealing shell is removed.

In the figure: 1. drying the tuyere; 2. a conveyor belt; 3. sealing the shell; 4. a support pillar; 8. an inductive sensor; 31. a top plate; 41. hard sheets; 42. a medicine bag; 51. a base plate; 52. a cavity; 53. a support plate; 54. an insulating pad; 61. a first screen; 62. a second screen; 63. a third screen; 71. a cylinder; 72. an insulating frame; 73. a probe.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

Example 1

As shown in fig. 1 and 2, the utility model discloses a corona impact testing arrangement of hard piece for medicine, including conveyer belt 2, sealed shell 3 and support column 4, sealed shell 3 lid closes in the top of conveyer belt 2, and four support columns 4 are installed in the outside of sealed shell 3. The top of seal shell 3 is provided with roof 31, and roof 31 lower extreme is vertical to be fixed with cylinder 71, and cylinder 71 in this embodiment uses the SC63 model cylinder of the brand of Sudoku, and its operates steadily, and the stroke is 0 ~ 100 mm. An insulating frame 72 is fixed at the bottom of a piston rod at the driving end of the air cylinder 71, and a probe 73 is vertically fixed in the insulating frame 72, so that the probe 73 is insulated and separated, and the probe 73 is positioned right above the conveyor belt 2.

Further, a plurality of hard sheet supporting components are sequentially arranged on the conveyor belt 2 at intervals, each hard sheet supporting component comprises a bottom plate 51 and a supporting plate 53, the plurality of supporting plates 53 are vertically arranged at the upper end of the bottom plate 51, a containing cavity 52 is formed between every two adjacent supporting plates 53, and the hard sheets 41 are placed on the supporting plates 53. When the medicinal tablet is placed on the tablet support assembly, the medicine bag 42 is positioned in the cavity 52, and the tablet 41 is horizontally supported by the support plate 53, so that the position of the medicinal tablet is more stable. An insulating pad 54 is provided on the top of each support plate 53 so that the bottom of the rigid plate 41 is insulated when the rigid plate 41 is tested.

Example 2

As shown in fig. 1 and fig. 2, the utility model discloses a corona impact testing device of hard medicinal piece is on the basis of structure in embodiment 1, roof 31 lower extreme has set gradually first curtain 61, second curtain 62 and third curtain 63 along the direction of conveyer belt 2 motion, the bottom of every curtain all contacts with conveyer belt 2 top, be formed with first dry region between first curtain 61 and the second curtain 62, second curtain 62 and third curtain 63 are separated and are formed with the dry region of second, lie in first dry region on the sealed shell 3, the two outsides in dry region of second all are provided with dry wind gap 1, be used for respectively drying first dry region, the dry region of second, make the hard medicinal piece that lies in wherein dried, improve the detection precision of hard medicinal piece. Two induction sensors 8 are further fixed at the bottom end of the top plate 31, one induction sensor 8 is located at the rear side of the second curtain 62, and the other induction sensor 8 is located at the front side of the third curtain 63, and the induction sensor 8 in the embodiment uses a laser ranging sensor for identifying whether a hard sheet supporting component exists in the second drying area.

The utility model discloses the during operation will wait to detect medicinal hard piece and place in proper order on hard piece supporting component for the anther sac 42 of medicinal hard piece is located and holds the chamber 52, and hard piece 41 is supported by backup pad 53 level, makes the position stability of medicinal hard piece. The conveying belt 2 drives the hard sheet supporting assembly and the medicinal hard sheet to move, so that the hard sheet supporting assembly and the medicinal hard sheet sequentially pass through the first drying area and the second drying area to be dried, and the detection precision of the medicinal hard sheet is improved. Two inductive pick up 8 can detect hard piece supporting component and medicinal hard piece and move to the dry region of second in, drive probe 73 through cylinder 71's piston rod and carry out corona impact test to hard piece 41, and hard piece 41 is detected, and its bottom is kept apart insulatedly, and probe 73 also keeps apart insulatedly with cylinder 71 bottom, improves the precision that detects.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a corona impact testing arrangement of medicinal hard piece which characterized in that: including conveyer belt (2), sealed shell (3) and support column (4), sealed shell (3) lid close the top in conveyer belt (2), many support columns (4) are installed in the outside of sealed shell (3), sealed shell (3) top be provided with roof (31), roof (31) lower extreme vertically be fixed with cylinder (71), the drive end bottom of cylinder (71) is fixed with insulator bracket (72), vertically is fixed with probe (73) in insulator bracket (72), probe (73) are located conveyer belt (2) directly over, conveyer belt (2) on in proper order the interval be provided with a plurality of hard piece supporting component.

2. The corona impact testing device of hard pharmaceutical tablets of claim 1, wherein: roof (31) lower extreme have set gradually first curtain (61), second curtain (62) and the third curtain (63) that separate along the direction of conveyer belt (2) motion, every bottom that separates the curtain all contacts with conveyer belt (2) top, first curtain (61) and second separate and are formed with first dry region between curtain (62), second separate and are formed with the second dry region between curtain (62) and the third curtain (63), two outsides that lie in first dry region, second dry region on sealed shell (3) all are provided with dry wind gap (1).

3. The corona impact testing device of hard pharmaceutical tablets according to claim 1 or 2, wherein: the hard sheet supporting assembly comprises a bottom plate (51) and supporting plates (53), the plurality of supporting plates (53) are vertically arranged at the upper end of the bottom plate (51), a containing cavity (52) is formed between every two adjacent supporting plates (53), and the hard sheet (41) is placed on the supporting plates (53).

4. The corona impact testing device of hard pharmaceutical tablets according to claim 2, wherein: two induction sensors (8) are fixed at the bottom end of the top plate (31), one induction sensor (8) is located on the rear side of the second curtain (62), and the other induction sensor (8) is located on the front side of the third curtain (63).

5. The corona impact testing device of hard pharmaceutical tablets according to claim 3, wherein: an insulating pad (54) is provided on the top of each support plate (53).