CN215812710U - Laboratory dissolution instrument accessory rack - Google Patents
Laboratory dissolution instrument accessory rack Download PDFInfo
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- CN215812710U CN215812710U CN202122180648.XU CN202122180648U CN215812710U CN 215812710 U CN215812710 U CN 215812710U CN 202122180648 U CN202122180648 U CN 202122180648U CN 215812710 U CN215812710 U CN 215812710U
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- box body
- cover plate
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Abstract
The utility model relates to a laboratory dissolution instrument accessory rack which comprises a box body, wherein the front surface, the left surface and the right surface of the box body are open, a plurality of first through holes used for placing dissolution instrument accessories are formed in the rear end of the upper surface of the box body at equal intervals, a plurality of grooves are formed in the front end of the upper surface of the box body at equal intervals, and a second through hole is formed in the middle of each groove; the upper surface of the box body is hinged with an upper cover matched with the box body; the left surface and the right surface of the box body are both hinged with a first cover plate used for opening and closing the side surface of the box body, and a plurality of placing pieces are arranged on the first cover plate; the front surface of the box body is hinged with a second cover plate used for opening and closing the front surface of the box body, the second cover plate is connected with a placing box through a connecting piece, and the placing box is provided with a plurality of third through holes, so that the accessories of the dissolution instrument can be stored.
Description
Technical Field
The utility model relates to the technical field of laboratory equipment, in particular to an accessory rack of a laboratory dissolution instrument.
Background
A drug dissolution tester (hereinafter referred to as dissolution tester) is widely applied to the dissolution rate detection of oral solid drug preparations and is a laboratory instrument which is commonly used in the drug detection field. In order to ensure the performance of the dissolution instrument, the Chinese pharmacopoeia strictly requires a series of physical performance parameters such as the external dimension, the verticality, the swing degree and the like of matching accessories such as a stirring paddle, a rotating basket and the like in the using process of the dissolution instrument. During use of the dissolution apparatus, each dissolution apparatus must use its own associated attachment, and not allow for cross-exchange with the attachments of other apparatuses. And the accessories at a plurality of detection positions on a single dissolution instrument also need to correspond to the using positions one by one, and the accessories at different positions are not allowed to be interchanged in a crossed way.
To facilitate differentiation and use, laboratory personnel will typically store the accessories of each dissolution apparatus, all in a test table on which the dissolution apparatus is placed. A series of problems that the storage space is crowded, the storage space is not dry and ventilated enough, the placement is messy, the accessories are stacked and collided mutually and the like can influence the service life of the accessories and even damage the accessories to a certain extent.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an accessory rack of a laboratory dissolution instrument, which can be used for placing accessories of the laboratory dissolution instrument.
In order to achieve the purpose, the utility model provides the following technical scheme: a laboratory dissolution instrument accessory rack is characterized in that: the box body is provided with an open front surface, an open left surface and an open right surface, a plurality of first through holes for placing accessories of the dissolution instrument are formed in the rear end of the upper surface of the box body at equal intervals, a plurality of grooves are formed in the front end of the upper surface of the box body at equal intervals, and second through holes are formed in the middle of the grooves; the upper surface of the box body is hinged with an upper cover matched with the box body; the left surface and the right surface of the box body are both hinged with a first cover plate used for opening and closing the side surface of the box body, and a plurality of placing pieces are arranged on the first cover plate; the front surface of the box body is hinged with a second cover plate used for opening and closing the front surface of the box body, a placing box is connected and arranged on the second cover plate through a connecting piece, and a plurality of third through holes are formed in the placing box.
Furthermore, the section of the box body is trapezoidal.
Furthermore, the left side surface and the right side surface of the upper plate of the box body are both provided with two first threaded holes, the two first threaded holes are arranged in front of and behind each other, the first cover plate is provided with a second threaded hole matched with the first threaded holes, and the first cover plate penetrates through the first threaded holes and the second threaded holes through first bolts in a spiral mode to be fixed on the box body; both ends all are provided with a connecting plate about the front side of box body, the third screw hole has been seted up on the front surface of connecting plate, set up on the second apron with third screw hole assorted fourth screw hole, the second apron passes through second bolt spiral third screw hole and fourth screw hole are fixed on the box body.
Further, place the piece and include screw rod and sleeve, a plurality of fifth screw holes have been seted up to the equidistance on the first apron, be provided with a plurality of on the first apron the sleeve, the sleeve lower surface be provided with fifth screw hole assorted screw rod, the sleeve with form inclination A between the first apron, the scope is between 45 degrees to 60 degrees.
Further, the connecting piece includes first guide rail groove and convex part, the lower surface of placing the box is provided with the convex part, the convex part sets up around, the upper surface of second apron seted up with convex part assorted first guide rail groove.
Furthermore, the upper end and the lower end of the rear side face of the box body are provided with guide wheels, and a second guide rail groove matched with the guide wheels is formed in the rear of the box body.
The utility model has the beneficial effects that: the utility model realizes the storage of accessories of the dissolution instrument; the upper cover is added in the device, so that dust pollution can be reduced when the accessory rack of the dissolution instrument is not used; the first cover plate and the second cover plate are added into the device, so that the object placing area of the dissolution instrument accessory rack can be increased, and the first cover plate and the second cover plate can be folded when the device is not used, so that the occupied area of the dissolution instrument accessory rack is reduced; the guide wheel is added in the device, so that the movement of the accessory rack of the dissolution instrument is convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the placement member;
fig. 3 is a left side view of the placing case.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Referring to fig. 1 to 3, the present invention provides an embodiment: a laboratory dissolution instrument accessory rack comprises a box body 1 with an open front surface, an open left surface and an open right surface, wherein a plurality of first through holes 2 used for placing dissolution instrument accessories are formed in the rear end of the upper surface of the box body 1 at equal intervals, a plurality of grooves 3 are formed in the front end of the upper surface of the box body 1 at equal intervals, and second through holes 4 are formed in the middle of the grooves 3; the upper surface of the box body 1 is hinged with an upper cover 5 matched with the box body 1; the left surface and the right surface of the box body 1 are both hinged with a first cover plate 6 for opening and closing the side surface of the box body 1, and the first cover plate 6 is provided with a plurality of placing pieces 7; the front surface of the box body 1 is hinged with a second cover plate 8 used for opening and closing the front surface of the box body 1, a placing box 10 is connected and arranged on the second cover plate 8 through a connecting piece 9, and a plurality of third through holes 11 are formed in the placing box 10. The front surface, the left surface and the right surface of the box body 1 are opened so as to achieve the ventilation effect, bacteria are not easy to breed, the first through hole 2 is used for placing a sedimentation basket, the basket is placed on a basket rod in a dissolution cup, the groove 3 is matched with the second through hole 4 and used for placing a stirring paddle, the upper cover 5 is used for opening and closing the box body 1, so that the accessory can reduce the dust pollution when not used, the error of the accessory to the experimental result is reduced, the first cover plate 6 is used for opening and closing the side surface of the box body 1, when the accessory is not needed, the first cover plate 6 can be closed, the occupied area of the box body 1 is reduced, the placing piece 7 is used for placing a sampling needle, the second cover plate 8 is used for opening and closing the front surface of the box body 1 and placing the box 10, the placing box 10 is used for placing the sedimentation basket and the basket, and the size of the third through hole 11 is matched with the size of the sedimentation basket and the size of the basket.
Referring to fig. 1, in an embodiment of the present invention, the box body 1 has a trapezoidal cross section. The accommodation area of the case 1 is increased.
With reference to fig. 1, in an embodiment of the present invention, two first threaded holes 12 are formed in both left and right side surfaces of the upper plate of the box body 1, the two first threaded holes 12 are arranged in front of and behind each other, a second threaded hole (not shown) matched with the first threaded hole 12 is formed in the first cover plate 6, and the first cover plate 6 is fixed on the box body 1 by a first bolt 13 passing through the first threaded hole 12 and the second threaded hole (not shown) in a threaded manner; both ends all are provided with a connecting plate 14 about the front side of box body 1, third screw hole 15 has been seted up on the front surface of connecting plate 14, set up on the second apron 8 with third screw hole 15 assorted fourth screw hole (not shown), second apron 8 passes through second bolt 16 spiral third screw hole 15 and fourth screw hole (not shown) are fixed on box body 1. The first threaded hole 12 is matched with the first bolt 13 to enable the first cover plate 6 to be fixed on the box body 1 when closed, the second threaded hole (not shown) enables the first bolt 13 to be adjustable in height, so that the first cover plate 6 is in a horizontal position, the third threaded hole 15 is matched with the second bolt 16 to enable the second cover plate 8 to be fixed on the connecting plate 14 when closed, and the fourth threaded hole (not shown) enables the second bolt 16 to be adjustable in height, so that the second cover plate 8 is in a horizontal position.
As shown in fig. 2, in an embodiment of the present invention, the placing member 7 includes a screw 71 and a sleeve 72, a plurality of fifth threaded holes (not shown) are formed on the first cover plate 6 at equal intervals, a plurality of sleeves 72 are disposed on the first cover plate 6, the screw 71 matching with the fifth threaded holes (not shown) is disposed on the lower surface of the sleeve 72, and an inclination angle a is formed between the sleeve 72 and the first cover plate 6, and ranges from 45 degrees to 60 degrees. The screw 71 enables the sleeve 72 to be detached from the first cover 6, the sleeve 72 can be installed as required, and is convenient to clean, the sleeve 72 is inclined so that when the first cover 6 is closed, the accessories in the sleeve 72 cannot be scattered into the box body 1, and the optimal inclination angle is 55 degrees.
As shown in fig. 3, in an embodiment of the present invention, the connecting member 9 includes a first guide rail groove 91 and a protrusion 92, the protrusion 92 is disposed on the lower surface of the placing box 10, the protrusion 92 is disposed in front of and behind, and the first guide rail groove 91 matching with the protrusion 92 is disposed on the upper surface of the second cover plate 8. The first guide rail groove 91 is matched with the convex part 92, so that the placing box 10 is convenient to fix and disassemble, when accessories are not needed, the placing box 10 can be disassembled, the box body 1 is placed, the second cover plate 8 is closed, and the space of the experiment table is saved.
Referring to fig. 1, in an embodiment of the present invention, the upper end and the lower end of the rear side of the box body 1 are provided with guide wheels 17, and the rear of the box body 1 is provided with a second guide rail groove 18 matched with the guide wheels 17. The leading wheel 17 cooperates with the second guide rail groove 18 for the box body 1 can move on the experiment table, and the accessories in the box body 1 can not be damaged due to manpower transportation.
The utility model has the following working principle: before starting the experiment, opening the upper cover 5, opening the first cover plate 6 and the second cover plate 8, taking out the accessories placed on the accessory rack, and assembling the dissolution instrument; after the experiment is finished, the washed and dried accessories are sequentially placed in corresponding clamping groove positions in the accessory rack; when not in use, the first cover plate 6 is closed, the first cover plate is fixed by the first bolt 13, the second cover plate 8 is closed, the second cover plate is fixed by the second bolt 16, and finally the upper cover 5 is closed.
The above description is only a preferred embodiment of the present invention, and should not be construed as limiting the present invention, and all equivalent variations and modifications made in the claims of the present invention should be covered by the present invention.
Claims (6)
1. A laboratory dissolution instrument accessory rack is characterized in that: the box body is provided with an open front surface, an open left surface and an open right surface, a plurality of first through holes for placing accessories of the dissolution instrument are formed in the rear end of the upper surface of the box body at equal intervals, a plurality of grooves are formed in the front end of the upper surface of the box body at equal intervals, and second through holes are formed in the middle of the grooves; the upper surface of the box body is hinged with an upper cover matched with the box body; the left surface and the right surface of the box body are both hinged with a first cover plate used for opening and closing the side surface of the box body, and a plurality of placing pieces are arranged on the first cover plate; the front surface of the box body is hinged with a second cover plate used for opening and closing the front surface of the box body, a placing box is connected and arranged on the second cover plate through a connecting piece, and a plurality of third through holes are formed in the placing box.
2. The laboratory dissolution apparatus attachment rack of claim 1, wherein: the cross section of the box body is trapezoidal.
3. The laboratory dissolution apparatus attachment rack of claim 1, wherein: the left side surface and the right side surface of the upper plate of the box body are respectively provided with two first threaded holes, the two first threaded holes are arranged in front of and behind each other, the first cover plate is provided with a second threaded hole matched with the first threaded holes, and the first cover plate penetrates through the first threaded holes and the second threaded holes through first bolts in a spiral mode and is fixed on the box body; both ends all are provided with a connecting plate about the front side of box body, the third screw hole has been seted up on the front surface of connecting plate, set up on the second apron with third screw hole assorted fourth screw hole, the second apron passes through second bolt spiral third screw hole and fourth screw hole are fixed on the box body.
4. The laboratory dissolution apparatus attachment rack of claim 1, wherein: the placing part comprises a screw and a sleeve, a plurality of fifth threaded holes are formed in the first cover plate at equal intervals, the first cover plate is provided with a plurality of sleeves, the lower surface of each sleeve is provided with a screw matched with the corresponding fifth threaded hole, an inclination angle A is formed between each sleeve and the first cover plate, and the range is 45-60 degrees.
5. The laboratory dissolution apparatus attachment rack of claim 1, wherein: the connecting piece includes first guide rail groove and convex part, the lower surface of placing the box is provided with the convex part, set up around the convex part, the upper surface of second apron seted up with convex part assorted first guide rail groove.
6. The laboratory dissolution apparatus attachment rack of claim 1, wherein: the upper and lower ends of the rear side face of the box body are provided with guide wheels, and the rear of the box body is provided with second guide rail grooves matched with the guide wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122180648.XU CN215812710U (en) | 2021-09-09 | 2021-09-09 | Laboratory dissolution instrument accessory rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122180648.XU CN215812710U (en) | 2021-09-09 | 2021-09-09 | Laboratory dissolution instrument accessory rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215812710U true CN215812710U (en) | 2022-02-11 |
Family
ID=80158117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122180648.XU Active CN215812710U (en) | 2021-09-09 | 2021-09-09 | Laboratory dissolution instrument accessory rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215812710U (en) |
-
2021
- 2021-09-09 CN CN202122180648.XU patent/CN215812710U/en active Active
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