CN211477966U

CN211477966U - Positioning base for dissolution instrument

Info

Publication number: CN211477966U
Application number: CN201921895069.XU
Authority: CN
Inventors: 郑有柱
Original assignee: Tianjin Saipurui Experiment Equipment Co ltd
Current assignee: Tianjin Saipurui Experiment Equipment Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-09-11
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses a dissolve out positioning base for appearance, which comprises a fixed pedestal and i, fixing base is top open-ended cavity structure, be equipped with the activity in the fixing base and carry the thing board, a plurality of constant head tanks of arranging in proper order are seted up on the top that the thing board was carried in the activity, be equipped with two screw thread posts in the fixing base, just the screw thread post runs through the activity and carries the thing board, the screw thread post is threaded connection with the connected mode that the thing board was carried in the activity, the bottom of screw thread post is connected through first bearing with fixing base's bottom inner wall. A dissolve out appearance and use location base, can fix a plurality of cups of dissolving out simultaneously, improved the convenience, effectually prevented that the cup of dissolving out from rocking in the use, when needs are cleared up the cup of dissolving out, remove splint to the fixed of dissolving out the cup, and then control activity carries the thing board and rises for the cup of dissolving out rises, and then makes things convenient for the staff to take out the cup of dissolving out, further improvement the convenience.

Description

Positioning base for dissolution instrument

Technical Field

The utility model relates to a dissolve out the appearance field, in particular to dissolve out location base for appearance.

Background

The dissolution apparatus is an effective substitute method for researching and evaluating the bioavailability of in vivo drugs in vitro, and is an important means for ensuring and measuring whether the production process and the quality of the solid oral preparation are reasonable and stable, the past disintegration time limit inspection is replaced by scientific and advanced measuring means, so that the scientificity of the drug quality control method is improved, and the clinical curative effect of the drugs is ensured.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a dissolve out positioning base for appearance, can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a positioning base for a dissolution instrument comprises a fixed base, wherein the fixed base is of a cavity structure with an opening at the top end, a movable carrying plate is arranged in the fixed base, a plurality of positioning grooves which are sequentially arranged are formed in the top end of the movable carrying plate, two threaded columns are arranged in the fixed base and penetrate through the movable carrying plate, the threaded columns are in threaded connection with the movable carrying plate, the bottom ends of the threaded columns are connected with the inner wall of the bottom end of the fixed base through a first bearing, a worm positioned below the movable carrying plate is arranged in the fixed base, a worm wheel meshed with the worm is sleeved outside the threaded columns, the worm wheel is fixedly connected with the threaded columns, one end of the worm is connected with the inner wall of one side of the fixed base through a second bearing, and the other end of the worm is connected with a first driving block positioned on the outer wall of the fixed base, the movable loading device is characterized in that two movable plates located above the movable loading plate are arranged in the fixed base, a plurality of clamping plates are arranged on one sides, close to the movable plates, of the movable plates, the movable plates are connected with the fixed base through movable mechanisms, and the clamping plates are connected with the movable plates through elastic mechanisms.

Preferably, the moving mechanism sets up in the threaded rod of unable adjustment base both sides including the symmetry, the bilateral symmetry of threaded rod is equipped with the gag lever post, threaded rod one end is equipped with the second drive block, the other end of threaded rod runs through to unable adjustment base in, just the one end of threaded rod is passed through the third bearing with one side of fly leaf and is connected, the threaded rod is threaded connection with unable adjustment base's connected mode, the one end of gag lever post runs through to unable adjustment base in, just one side fixed connection of one end and fly leaf of gag lever post.

Preferably, the elastic mechanism comprises a plurality of telescopic rods arranged between the clamping plate and the movable plate, and springs are sleeved outside the telescopic rods.

Preferably, the two ends of the telescopic rod are fixedly connected with the clamping plate and the movable plate respectively, and the two ends of the spring are in contact with the clamping plate and the movable plate respectively.

Preferably, a handle is arranged on one side, away from the fixed base, of the first driving block.

Preferably, one side of the clamping plate, which is far away from the elastic mechanism, is provided with an elastic layer.

Compared with the prior art, the utility model discloses following beneficial effect has: through setting up the constant head tank, the fly leaf, splint, the elastic layer, elastic mechanism and movable mechanism's mating reaction, can fix a plurality of cups of dissolving out simultaneously, the convenience has been improved, the effectual cup of dissolving out that has prevented from rocking in the use, carry the thing board through setting up the activity, the screw thread post, first bearing, the worm wheel, the mating reaction of second bearing and first drive block, when needs are cleared up the cup of dissolving out, remove splint to dissolving out the cup fixed, and then the control activity is carried the thing board and is risen, make and dissolve out the cup and rise, and then make things convenient for the staff to take out and dissolve out the cup, further improvement the convenience.

Drawings

FIG. 1 is a schematic view of the overall structure of a positioning base for a dissolution instrument of the present invention;

FIG. 2 is a top view of a positioning base for a dissolution instrument of the present invention;

fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a fixed base; 2. a movable carrying plate; 3. positioning a groove; 4. a movable plate; 5. a splint; 6. a threaded post; 7. a first bearing; 8. a worm; 9. a worm gear; 10. a second bearing; 11. a first driving block; 12. a threaded rod; 13. a third bearing; 14. a second driving block; 15. a limiting rod; 16. a telescopic rod; 17. a spring; 18. an elastic layer.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-3, a positioning base for dissolution apparatus comprises a fixed base 1, the fixed base 1 is a cavity structure with an opening at the top end, a movable carrying plate 2 is arranged in the fixed base 1, a plurality of positioning slots 3 are arranged on the top end of the movable carrying plate 2 in sequence, two threaded columns 6 are arranged in the fixed base 1, the threaded columns 6 penetrate through the movable carrying plate 2, the threaded columns 6 are connected with the movable carrying plate 2 in a threaded manner, the bottom ends of the threaded columns 6 are connected with the inner wall of the bottom end of the fixed base 1 through a first bearing 7, a worm 8 positioned below the movable carrying plate 2 is arranged in the fixed base 1, a worm wheel 9 meshed with the worm 8 is sleeved outside the threaded columns 6, the worm wheel 9 is fixedly connected with the threaded columns 6, one end of the worm 8 is connected with the inner wall of one side of the fixed base 1 through a second bearing 10, the other end of the worm 8 is connected with a first driving block 11 positioned, two movable plates 4 positioned above the movable object carrying plate 2 are arranged in the fixed base 1, a plurality of clamping plates 5 are arranged on one sides of the two movable plates 4 close to each other, the movable plates 4 are connected with the fixed base 1 through a movable mechanism, and the clamping plates 5 are connected with the movable plates 4 through elastic mechanisms;

the movable mechanism comprises threaded rods 12 symmetrically arranged on two sides of the fixed base 1, limiting rods 15 are symmetrically arranged on two sides of each threaded rod 12, a second driving block 14 is arranged at one end of each threaded rod 12, the other end of each threaded rod 12 penetrates into the fixed base 1, one end of each threaded rod 12 is connected with one side of the movable plate 4 through a third bearing 13, the threaded rods 12 are in threaded connection with the fixed base 1, one end of each limiting rod 15 penetrates into the fixed base 1, and one end of each limiting rod 15 is fixedly connected with one side of the movable plate 4; the elastic mechanism comprises a plurality of telescopic rods 16 arranged between the clamping plate 5 and the movable plate 4, and springs 17 are sleeved outside the telescopic rods 16; two ends of the telescopic rod 16 are respectively and fixedly connected with the clamping plate 5 and the movable plate 4, and two ends of the spring 17 are respectively contacted with the clamping plate 5 and the movable plate 4; a handle is arranged on one side of the first driving block 11 far away from the fixed base 1; the side of the clamping plate 5 remote from the spring means is provided with a spring layer 18.

It should be noted that, the utility model relates to a positioning base for dissolution apparatus, when in use, by rotating the first driving block 11, and then the worm 8 drives the worm wheel 9 to rotate, and the movable carrying plate 2 is driven to move upwards by the threaded column 6, when the movable carrying plate 2 moves upwards to a proper height, the first driving block 11 stops rotating, and then the bottom of the dissolution cup is placed in the positioning groove 3, after the placement is completed, the first driving block 11 is driven to reverse, and then the movable carrying plate 2 moves downwards, when the dissolution cup moves downwards to a proper position, the first driving block 11 stops rotating, and then the second driving block 14 rotates, and the two movable plates 4 are driven to approach each other by the threaded rod 12, and then the splint 5 moves towards the dissolution cup, when the splint 5 contacts with the dissolution cup, the second driving block 14 is continuously rotated, the pressing force of the splint 5 to the dissolution cup is controlled according to the deformation of the spring 17, finally, the two clamping plates 5 are used for fixing the dissolution cups, and then the dissolution cups can be fixed simultaneously, so that convenience is improved, the dissolution cups are effectively prevented from shaking in the using process, and when the dissolution cups need to be cleaned, the steps of installing the dissolution cups are operated in the reverse direction, the clamping plates 5 are used for fixing the dissolution cups, and then the movable carrying plate 2 is controlled to ascend, so that the dissolution cups ascend, workers can take out the dissolution cups conveniently, and convenience is further improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A positioning base for a dissolution instrument is characterized in that: comprises a fixed base (1), the fixed base (1) is a cavity structure with an opening at the top end, a movable object carrying plate (2) is arranged in the fixed base (1), a plurality of positioning grooves (3) which are sequentially arranged are arranged at the top end of the movable object carrying plate (2), two threaded columns (6) are arranged in the fixed base (1), the threaded columns (6) penetrate through the movable object carrying plate (2), the threaded columns (6) are in threaded connection with the movable object carrying plate (2), the bottom ends of the threaded columns (6) are connected with the inner wall of the bottom end of the fixed base (1) through first bearings (7), worms (8) positioned below the movable object carrying plate (2) are arranged in the fixed base (1), worm wheels (9) meshed with the worms (8) are sleeved outside the threaded columns (6), and the worm wheels (9) are fixedly connected with the threaded columns (6), the one end of worm (8) is connected through second bearing (10) with one side inner wall of unable adjustment base (1), the other end of worm (8) is connected with first drive block (11) that are located unable adjustment base (1) outer wall, be equipped with in unable adjustment base (1) and be located two fly leaves (4) of movable year thing board (2) top, two one side that fly leaf (4) are close to mutually all is equipped with a plurality of splint (5), fly leaf (4) are connected through the moving mechanism with unable adjustment base (1), splint (5) and fly leaf (4) are connected through elastic mechanism.

2. The dissolution apparatus positioning base of claim 1, wherein: the utility model discloses a fixed base, including the fixed base, the swing mechanism sets up threaded rod (12) in unable adjustment base (1) both sides including the symmetry, the bilateral symmetry of threaded rod (12) is equipped with gag lever post (15), threaded rod (12) one end is equipped with second drive block (14), the other end of threaded rod (12) runs through to unable adjustment base (1) in, just the one end of threaded rod (12) is connected through third bearing (13) with one side of fly leaf (4), threaded rod (12) are threaded connection with the connected mode of unable adjustment base (1), the one end of gag lever post (15) runs through to in unable adjustment base (1), just the one end of gag lever post (15) and one side fixed connection of fly leaf (4).

3. The dissolution apparatus positioning base of claim 1, wherein: the elastic mechanism comprises a plurality of telescopic rods (16) arranged between the clamping plate (5) and the movable plate (4), and springs (17) are sleeved outside the telescopic rods (16).

4. The dissolution apparatus positioning base of claim 3, wherein: the both ends of telescopic link (16) respectively with splint (5) and fly leaf (4) fixed connection, the both ends of spring (17) contact with splint (5) and fly leaf (4) respectively.

5. The dissolution apparatus positioning base of claim 1, wherein: and a handle is arranged on one side, away from the fixed base (1), of the first driving block (11).

6. The dissolution apparatus positioning base of claim 1, wherein: and an elastic layer (18) is arranged on one side of the clamping plate (5) far away from the elastic mechanism.