CN214408857U

CN214408857U - Intelligent dissolution tester

Info

Publication number: CN214408857U
Application number: CN202120096694.9U
Authority: CN
Inventors: 王洪军; 马胜楠; 超光超; 宋威
Original assignee: Beijing Pharmaceutical Race And Co ltd
Current assignee: Beijing Pharmaceutical Race And Co ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-10-15
Anticipated expiration: 2031-01-14

Abstract

The utility model provides an intelligent dissolution tester, which comprises a heating water tank, a tank cover, a shrinkage support frame structure, an optical microscope, a dissolution beaker, a limiting ring, a heat insulation pull rod frame structure, a heating pipe, a temperature detection head, a temperature control instrument, a display screen, a bottom plate and a protective cover, wherein the tank cover is connected with the upper part of the heating water tank through a screw; the retractable support frame structure is arranged on the right side of the upper part of the box cover; the optical microscope is arranged on the left side of the interior of the shrinkage support frame structure; the dissolution beaker is inserted in the middle of the inner side of the box cover. The utility model has the advantages that: through the setting of optical microscope, collar and construction bolt, be favorable to making things convenient for when the staff dissolves out the medicine, observe the medicine at any time, can look over the medicine dissolving process under the microcosmic simultaneously to be convenient for dismantle optical microscope fast, reduce the maintenance cost to optical microscope.

Description

Intelligent dissolution tester

Technical Field

The utility model belongs to the technical field of the bio-pharmaceuticals, especially, relate to intelligence dissolution test appearance.

Background

Dissolution rate refers to the rate and extent of dissolution of the active pharmaceutical ingredient from a formulation such as a tablet, capsule or granule under defined conditions. The method is an index for evaluating the quality of the oral solid preparation of the medicine, and is an in vitro simple test method for simulating the disintegration and dissolution of the oral solid preparation in the gastrointestinal tract.

However, the conventional dissolution tester has problems that the dissolution of the drug cannot be observed at any time, a worker is easily scalded by a heated beaker, and it is inconvenient to adjust the heating temperature according to the water temperature.

Therefore, it is necessary to invent an intelligent dissolution tester.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an intelligence dissolution test appearance to solve the current dissolution test appearance and can not observe the condition of dissolving out of medicine at any time, the beaker after the heating scalds the staff easily and inconvenient problem according to the temperature regulation heating temperature. The intelligent dissolution tester comprises a heating water tank, a tank cover, a shrinkage support frame structure, an optical microscope, a dissolution beaker, a limiting ring, a heat insulation pull rod frame structure, a heating pipe, a temperature detection head, a temperature control instrument, a display screen, a bottom plate and a protective cover, wherein the tank cover is connected to the upper part of the heating water tank through a screw; the retractable support frame structure is arranged on the right side of the upper part of the box cover; the optical microscope is arranged on the left side of the interior of the shrinkage support frame structure; the dissolution beaker is inserted in the middle of the inner side of the box cover; the limiting ring is integrally arranged at the upper part of the outer side of the dissolution beaker; the heat insulation pull rod frame structure is arranged at the upper part of the left side of the digestion beaker; the heating pipes are respectively connected to the left side and the right side inside the heating water tank through screws; the temperature detection head is connected to the bottom of the inner side of the heating water tank through a screw; the temperature controller is connected to the left side of the heating water tank through a bolt; the display screen is connected to the upper part of the temperature controller through a screw; the bottom plate is connected to the lower part of the right side of the heating water tank through a bolt; the protective cover is arranged on the upper part of the bottom plate, and the right lower part of the protective cover is in shaft connection with the right side of the bottom plate; the telescopic support frame structure comprises a support, a fixed pipe, a triangular reinforcing plate, a telescopic rod, a fixed bolt, a mounting ring and a mounting bolt, wherein the right side of the lower part of the fixed pipe is welded on the upper part of the support; the triangular reinforcing plate is welded at the included angle between the bracket and the fixed pipe; the telescopic rod is transversely inserted into the left side of the inside of the fixed pipe; the fixed bolt is in threaded connection with the joint of the fixed pipe and the telescopic rod; the mounting ring is welded on the left side of the telescopic rod; the mounting bolt is in threaded connection with the front end of the mounting ring.

Preferably, the heat-insulating pull rod frame structure comprises a ceramic heat-insulating rod, heat-insulating anti-slip pads, an L-shaped connecting plate, a triangular connecting plate, a positioning column and a positioning ring, wherein the heat-insulating anti-slip pads are respectively sleeved on the left side and the right side of the outer part of the ceramic heat-insulating rod, and the inner sides of the heat-insulating anti-slip pads are connected with the ceramic heat-insulating rod in a gluing mode; the L-shaped connecting plate is connected to the right upper part of the ceramic heat insulation rod through a screw; the triangular connecting plate is welded at the included angle at the inner side of the L-shaped connecting plate, and the rear end of the triangular connecting plate is connected with a right screw of the ceramic heat insulation rod; the positioning column is welded on the upper part of the L-shaped connecting plate; the locating ring is sleeved on the upper part of the locating column.

Preferably, the right side of the box cover is welded with an ear plate, and the lower part of the bracket is in shaft connection with the ear plate on the right side of the box cover.

Preferably, the optical microscope is inserted into the inner side of the mounting ring, and the rear end of the mounting bolt abuts against the front end of the optical microscope.

Preferably, the left upper part of the inner side of the protective cover is provided with a groove, and the lower part of the bracket is arranged on the inner side of the groove.

Preferably, the positioning ring is integrally arranged at the upper part of the left side of the dissolution beaker.

Preferably, the triangular connecting plate is arranged at the lower part of the positioning ring, and the right side of the triangular connecting plate is attached to the upper part of the left side of the dissolution beaker.

Preferably, the optical microscope specifically adopts a microscope with the model of inskam316, the temperature detection head specifically adopts a detection head with the model of PT100, the temperature controller is electrically connected with the heating pipe, and the temperature detection head is electrically connected with the display screen.

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

1. the utility model discloses in, optical microscope, collar and construction bolt's setting, when being favorable to making things convenient for the staff to dissolve out the medicine, observe the medicine at any time, can look over the medicine dissolving process under the microcosmic simultaneously to be convenient for dismantle optical microscope fast, reduce the maintenance cost to optical microscope.

2. The utility model discloses in, fixed pipe, telescopic link and fixing bolt's setting, be favorable to adjusting optical microscope's the position of controlling to adjust optical microscope in the position of dissolving out beaker upper portion, prevent that optical microscope from influencing the staff and stirring the inside medicine of dissolving out the beaker when observing.

3. The utility model discloses in, the setting of support, bottom plate and protection casing, be favorable to supporting optical microscope, when optical microscope is idle, can place optical microscope in the inboard of protection casing, play the protecting effect to optical microscope, prevent that optical microscope from taking place to collide with when idle.

4. The utility model discloses in, the setting of pottery heat insulation pole and thermal-insulated slipmat, when being favorable to the staff to taking out dissolving out the beaker, the heat that will dissolve out on the beaker outer wall blocks, prevents to dissolve out the temperature on the beaker outer wall too high, leads to the staff to scald when the staff goes to the touching with the hand.

5. The utility model discloses in, the setting of L type connecting plate, reference column and holding ring, be favorable to through the tight cooperation between reference column and the holding ring in top of L type connecting plate, fix a position dissolving out the beaker, prevent to dissolve out the beaker and take place to rotate to the right side when dissolving out the beaker through pottery heat insulating rod rebound.

6. The utility model discloses in, the setting of temperature detect head, temperature controller and display screen, be favorable to making things convenient for the audio-visual temperature of looking over the heating water tank inboard of staff to through the heating temperature of temperature controller control heating pipe, and then increase the device's intelligent degree.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the retractable support frame structure of the present invention.

Fig. 3 is a schematic structural view of the heat insulation tie rod frame structure of the present invention.

In the figure:

1. heating the water tank; 2. a box cover; 3. contracting the support frame structure; 31. a support; 32. a fixed tube; 33. a triangular reinforcing plate; 34. a telescopic rod; 35. fixing the bolt; 36. a mounting ring; 37. installing a bolt; 4. an optical microscope; 5. a dissolution beaker; 6. a limiting ring; 7. a thermally insulated tie bar frame structure; 71. a ceramic heat insulating rod; 72. a heat-insulating non-slip mat; 73. an L-shaped connecting plate; 74. a triangular connecting plate; 75. a positioning column; 76. a positioning ring; 8. heating a tube; 9. a temperature detection head; 10. a temperature controller; 11. a display screen; 12. a base plate; 13. a shield.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in fig. 1 and fig. 2, the intelligent dissolution tester comprises a heating water tank 1, a tank cover 2, a shrinkage support frame structure 3, an optical microscope 4, a dissolution beaker 5, a limiting ring 6, a heat insulation pull rod frame structure 7, a heating pipe 8, a temperature detection head 9, a temperature controller 10, a display screen 11, a bottom plate 12 and a protective cover 13, wherein the tank cover 2 is connected to the upper part of the heating water tank 1 through screws; the retractable supporting frame structure 3 is arranged on the right side of the upper part of the box cover 2; the optical microscope 4 is arranged at the left side of the interior of the shrinkage support frame structure 3; the dissolution beaker 5 is inserted in the middle position of the inner side of the box cover 2; the limiting ring 6 is integrally arranged at the upper part of the outer side of the dissolution beaker 5; the heat insulation pull rod frame structure 7 is arranged at the upper part of the left side of the dissolution beaker 5; the heating pipes 8 are respectively connected to the left side and the right side of the interior of the heating water tank 1 through screws; the temperature detection head 9 is connected to the bottom of the inner side of the heating water tank 1 through screws; the temperature controller 10 is connected to the left side of the heating water tank 1 through a bolt; the display screen 11 is connected to the upper part of the temperature controller 10 through screws; the bottom plate 12 is connected to the lower part of the right side of the heating water tank 1 through a bolt; the protective cover 13 is arranged on the upper part of the bottom plate 12, and the right lower part of the protective cover is coupled with the right side of the bottom plate 12 in a shaft way; the shrinkage support frame structure 3 comprises a support 31, a fixed pipe 32, a triangular reinforcing plate 33, a telescopic rod 34, a fixed bolt 35, a mounting ring 36 and a mounting bolt 37, wherein the right side of the lower part of the fixed pipe 32 is welded on the upper part of the support 31; the triangular reinforcing plate 33 is welded at the included angle between the bracket 31 and the fixed pipe 32; the telescopic rod 34 is transversely inserted into the left side of the inner part of the fixed pipe 32; the fixed bolt 35 is in threaded connection with the connecting part of the fixed pipe 32 and the telescopic rod 34; the mounting ring 36 is welded on the left side of the telescopic rod 34; the mounting bolt 37 is in threaded connection with the front end of the mounting ring 36; the mounting ring 36 is unscrewed, and the telescopic rod 34 is moved leftwards from the inner side of the fixed tube 32, so that the optical microscope 4 is positioned at the upper part of the dissolution beaker 5, and a worker can conveniently observe the dissolved medicine in the inner side of the dissolution beaker 5.

As shown in fig. 3, in the above embodiment, specifically, the insulated tie bar frame structure 7 includes a ceramic insulated rod 71, an insulated non-slip mat 72, an L-shaped connecting plate 73, a triangular connecting plate 74, a positioning column 75 and a positioning ring 76, where the insulated non-slip mat 72 is respectively sleeved on the left and right sides of the outside of the ceramic insulated rod 71, and the inside of the insulated non-slip mat is glued to the ceramic insulated rod 71; the L-shaped connecting plate 73 is connected to the right upper part of the ceramic heat insulation rod 71 through a screw; the triangular connecting plate 74 is welded at the inner included angle of the L-shaped connecting plate 73, and the rear end of the triangular connecting plate is connected with the right screw of the ceramic heat insulation rod 71; the positioning column 75 is welded on the upper part of the L-shaped connecting plate 73; the positioning ring 76 is sleeved on the upper part of the positioning column 75; the worker holds the heat-insulating skid-proof pad 72 by hand, moves the ceramic heat-insulating rod 71, inserts the positioning column 75 into the positioning ring 76 from the lower part, then tightly attaches the L-shaped connecting plate 73 to the left side of the dissolution beaker 5, and finally moves the dissolution beaker 5 upward.

In the above embodiment, specifically, the right side of the case cover 2 is welded with the ear plate, and the lower portion of the bracket 31 is coupled to the ear plate on the right side of the case cover 2.

In the above embodiment, specifically, the optical microscope 4 is inserted into the mounting ring 36, and the rear end of the mounting bolt 37 abuts against the front end of the optical microscope 4.

In the above embodiment, specifically, a groove is formed in the left upper portion of the inner side of the protective cover 13, and the lower portion of the bracket 31 is disposed inside the groove.

In the above embodiment, specifically, the positioning ring 76 is integrally provided at the upper left side of the dissolution beaker 5.

In the above embodiment, specifically, the triangular connecting plate 74 is disposed at the lower portion of the positioning ring 76, and the right side is attached to the left upper portion of the dissolution beaker 5.

In the above embodiment, specifically, the optical microscope 4 specifically adopts a microscope with model number inskam316, the temperature detection head 9 specifically adopts a detection head with model number PT100, the temperature controller 10 is electrically connected to the heating pipe 8, and the temperature detection head 9 is electrically connected to the display screen 11.

Principle of operation

The utility model discloses a theory of operation: when the device is used, a medicine is placed on the inner side of the dissolution beaker 5, the heating pipe 8 is started, the heating pipe 8 heats a water source on the inner side of the heating water tank 1, the water source transfers heat to the dissolution beaker 5 to dissolve the medicine on the inner side of the dissolution beaker 5, a worker takes a stirring rod to stir the medicine on the inner side of the dissolution beaker 5, the micro mirror image of the medicine can be checked through the optical microscope 4 while stirring, the fixing bolt 35 is unscrewed, the telescopic rod 34 is moved leftwards from the inner side of the fixing pipe 32, the optical microscope 4 is positioned at the upper part of the dissolution beaker 5 to observe the dissolved medicine on the inner side of the dissolution beaker 5, meanwhile, the temperature detection head 9 displays the tested temperature through the display screen 11, the worker rotates the knob on the temperature control instrument 10 to adjust the heating temperature of the heating pipe 8, and after the test is completed, the outer wall of the dissolution beaker 5 is still in a high temperature state, a worker holds the heat insulation anti-slip pad 72, moves the ceramic heat insulation rod 71, inserts the positioning column 75 into the positioning ring 76 from the lower part, then makes the L-shaped connecting plate 73 tightly attached to the left side of the dissolution beaker 5, finally moves the dissolution beaker 5 upwards, rotates the upper part of the protective cover 13 to the right side, rotates the support 31 to the right side, rotates the fixed pipe 32 to the right lower part of the fixed pipe 32, closes the protective cover 13, protects the optical microscope 4, unscrews the mounting bolt 37, takes the optical microscope 4 out of the inner side of the mounting ring 36, and replaces or protects the optical microscope 4.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The intelligent dissolution tester is characterized by comprising a heating water tank (1), a tank cover (2), a shrinkage support frame structure (3), an optical microscope (4), a dissolution beaker (5), a limiting ring (6), a heat insulation pull rod frame structure (7), a heating pipe (8), a temperature detection head (9), a temperature controller (10), a display screen (11), a bottom plate (12) and a protective cover (13), wherein the tank cover (2) is connected to the upper part of the heating water tank (1) through screws; the retractable supporting frame structure (3) is arranged on the right side of the upper part of the box cover (2); the optical microscope (4) is arranged on the left side of the interior of the shrinkage support frame structure (3); the dissolution beaker (5) is inserted in the middle position of the inner side of the box cover (2); the limiting ring (6) is integrally arranged at the upper part of the outer side of the dissolution beaker (5); the heat insulation pull rod frame structure (7) is arranged at the upper part of the left side of the dissolution beaker (5); the heating pipes (8) are respectively connected to the left side and the right side of the interior of the heating water tank (1) through screws; the temperature detection head (9) is connected to the bottom of the inner side of the heating water tank (1) through screws; the temperature controller (10) is connected to the left side of the heating water tank (1) through a bolt; the display screen (11) is connected to the upper part of the temperature controller (10) through screws; the bottom plate (12) is connected to the lower part of the right side of the heating water tank (1) through bolts; the protective cover (13) is arranged on the upper part of the bottom plate (12), and the right lower part of the protective cover is in shaft joint with the right side of the bottom plate (12); the retractable support frame structure (3) comprises a support (31), a fixed pipe (32), a triangular reinforcing plate (33), a retractable rod (34), a fixed bolt (35), a mounting ring (36) and a mounting bolt (37), wherein the right side of the lower part of the fixed pipe (32) is welded on the upper part of the support (31); the triangular reinforcing plate (33) is welded at the included angle between the bracket (31) and the fixed pipe (32); the telescopic rod (34) is transversely inserted into the left side of the inside of the fixed pipe (32); the fixed bolt (35) is in threaded connection with the connecting part of the fixed pipe (32) and the telescopic rod (34); the mounting ring (36) is welded on the left side of the telescopic rod (34); the mounting bolt (37) is in threaded connection with the front end of the mounting ring (36).

2. The intelligent dissolution tester of claim 1, wherein the insulated tie-bar structure (7) comprises a ceramic insulated bar (71), an insulated non-slip mat (72), an L-shaped connecting plate (73), a triangular connecting plate (74), a positioning post (75) and a positioning ring (76), the insulated non-slip mat (72) is respectively sleeved on the left and right sides of the outside of the ceramic insulated bar (71), and the inside of the insulated non-slip mat is glued with the ceramic insulated bar (71); the L-shaped connecting plate (73) is connected to the right upper part of the ceramic heat insulation rod (71) through a screw; the triangular connecting plate (74) is welded at the included angle of the inner side of the L-shaped connecting plate (73), and the rear end of the triangular connecting plate is connected with the right side screw of the ceramic heat insulation rod (71); the positioning column (75) is welded on the upper part of the L-shaped connecting plate (73); the positioning ring (76) is sleeved on the upper part of the positioning column (75).

3. The intelligent dissolution tester of claim 1, wherein an ear plate is welded to the right side of the box cover (2), and the lower portion of the bracket (31) is coupled to the ear plate on the right side of the box cover (2).

4. The intelligent dissolution tester of claim 1, wherein the optical microscope (4) is inserted inside the mounting ring (36), and the rear end of the mounting bolt (37) abuts against the front end of the optical microscope (4).

5. The intelligent dissolution tester of claim 1, wherein a groove is formed in the left upper portion of the inner side of the protective cover (13), and the lower portion of the support (31) is arranged inside the groove.

6. The intelligent dissolution tester according to claim 2, wherein the positioning ring (76) is integrally disposed at the upper left side of the dissolution beaker (5).

7. The intelligent dissolution tester according to claim 2, wherein the triangular connection plate (74) is disposed at a lower portion of the positioning ring (76) and a right side thereof is attached to an upper portion of a left side of the dissolution beaker (5).