CN220026721U - Pharmaceutical experiment dissolver - Google Patents

Abstract

The utility model discloses a pharmaceutical experiment dissolver, which comprises a bracket and a supporting seat, wherein the supporting seat is fixedly connected to one side of the bracket, a placing groove is formed above the supporting seat, an electric heating plate is embedded and arranged below the placing groove in the supporting seat, a fixed ring is arranged above the supporting seat, a lifting plate is connected and arranged on one side of the fixed ring, which is close to the bracket, a screw rod matched with the lifting plate is arranged at the upper end of the bracket in a threaded connection manner, a knob is arranged at the upper end of the screw rod in a connection manner, a fixing frame is connected and arranged above the fixed ring, a stirring pipe is rotatably connected and arranged on the fixing frame, a medicine adding hopper is connected and arranged at the upper end of the stirring pipe, a gear I is connected and arranged at the upper end of the stirring pipe, a gear II is meshed and arranged on one side of the gear I, and is driven by a motor fixed above the fixed ring. Compared with the prior art, the utility model has the advantages that: the time and labor are saved, the medicament can be added while stirring, the experimental efficiency is high, the conical flask can be fixed, the safety and the reliability are realized, and the heating is convenient to promote the dissolution.

Description

Pharmaceutical experiment dissolver

Technical Field

The utility model relates to the technical field of experimental instruments, in particular to a pharmaceutical experimental dissolver.

Background

In clinical pharmacy experiments, solid reagents are often required to be dissolved, the existing solid reagent dissolving mode is to put the solid reagents into a conical flask containing a solution, an operator holds the conical flask to shake to promote the dissolution of the solid reagents, or a stirring rod is used to stretch into the conical flask to stir to promote the dissolution.

The in-process of dissolving the medicament is carried out to rocking the erlenmeyer flask because the erlenmeyer flask constantly inclines, medicament and solution spill easily, and the security can not guarantee, and use the puddler to stir and dissolve and need the manual work to operate, not only waste time and energy, and the in-process of stirring still need hold the erlenmeyer flask with hand, therefore be inconvenient for adding the medicament in the stirring, need interrupt stirring operation just can add the medicament, influence experimental velocity, because the unknown of pharmacy experiment, the in-process can produce heat or accompany other physical changes, make the operator feel uncomfortable easily and even cause the injury to it, in addition, some solid medicament dissolve in-process needs the heating in order to improve dissolving efficiency, and handheld erlenmeyer flask inconvenient heating.

Disclosure of Invention

The utility model aims to overcome the technical defects, and provides the pharmaceutical experimental dissolver which is time-saving and labor-saving, can be used for adding medicaments while stirring, has high experimental efficiency, can be used for fixing a conical flask, is safe and reliable, and is convenient to heat so as to promote dissolution.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a pharmacy experiment dissolver, includes support and supporting seat, supporting seat fixed connection locates support one side, the supporting seat top is equipped with the standing groove, be located the standing groove below embedding in the supporting seat and be equipped with the electric plate, the supporting seat top is equipped with solid fixed ring, gu fixed ring is close to support one side and connects and be equipped with the lifter plate, lifter plate slides and locates support one side, the lifter plate other end stretches into in the support, support upper end threaded connection is equipped with the screw rod that matches the lifter plate, screw rod upper end connection is equipped with the knob, gu fixed ring top connection is equipped with the mount, it is equipped with the agitator tube to rotate on the mount, the agitator tube lower extreme passes gu fixed ring center, the agitator tube upper end connection is equipped with and adds the medicine hopper, the agitator tube upper end connection is equipped with the gear one, gear one side meshing is equipped with gear two, gear two is driven by the motor that fixes in solid fixed ring top.

Compared with the prior art, the utility model has the advantages that: the standing groove cooperation solid fixed ring can carry out spacing fixed to erlenmeyer flask lower extreme and upper end respectively, need not to hold up, and the screw rod can press down the lifter plate fixedly, and then fix solid fixed ring, safe and reliable, electric plate conveniently heats the medicament in the erlenmeyer flask, and the motor drives gear two and rotates, can realize the rotation of agitator tube, does not need manual rotation, labour saving and time saving, and the agitator tube cooperation adds the medicament when stirring of medicine fill convenience, is favorable to improving test efficiency.

Further, the lower end of the support is connected with a base, and the base can ensure the stability of the support.

Furthermore, the lower part of the supporting seat is connected with the bracket through a reinforcing plate, and the reinforcing plate can increase the stability of the supporting seat.

Further, the inner sides of the placing groove and the fixing ring are connected with rubber pads, and the rubber pads can protect the conical flask, so that the conical flask is safe and practical.

Further, the support seat top is kept away from support one side and is connected and is equipped with the backup pad, lifter plate and solid fixed ring keep away from one side each other and all are connected and are equipped with T shape draw runner, be equipped with the T shape spout that matches T shape draw runner in support and the backup pad, T shape draw runner cooperation T shape spout can guarantee solid fixed ring and stably go up and down, and then guarantees that it can stabilize fixedly to the erlenmeyer flask.

Further, connect on the agitator tube lower extreme lateral wall and be equipped with a plurality of puddlers, the puddler slope sets up, the agitator tube lower extreme is equipped with the check valve, and the puddler can increase stirring area, is favorable to improving stirring dissolution efficiency, and the check valve can avoid the medicament in the erlenmeyer flask to get into in the puddler, and then leads to in the medicament of adding is difficult to getting into the erlenmeyer flask.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a top view of a retaining ring portion of the present utility model.

FIG. 3 is a schematic view of the structure of a stirring tube portion of the present utility model.

As shown in the figure: 1. a bracket; 2. a support base; 3. an electric heating plate; 4. a fixing ring; 5. a lifting plate; 6. a screw; 7. a knob; 8. a fixing frame; 9. a stirring tube; 10. a medicine adding hopper; 11. a first gear; 12. a second gear; 13. a motor; 14. a base; 15. a reinforcing plate; 16. a rubber pad; 17. a support plate; 18. a T-shaped slide; 19. stirring rod.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, a pharmaceutical experiment dissolver comprises a bracket 1 and a supporting seat 2, wherein the lower end of the bracket 1 is connected with a base 14. The base 14 can support the bracket 1, which is beneficial to keeping the dissolver stable.

Referring to fig. 1, the support base 2 is fixedly connected to one side of the bracket 1, and the lower part of the support base 2 is connected with the bracket 1 through a reinforcing plate 15. The reinforcing plate 15 can support the supporting seat 2, and the stability is strong.

Referring to fig. 1 and 2, a placement groove is formed above the support seat 2, an electric heating plate 3 is embedded below the placement groove in the support seat 2, a fixing ring 4 is arranged above the support seat 2, and rubber pads 16 are respectively connected with the placement groove and the inner side of the fixing ring 4. The rubber pad 16 prevents the conical flask from coming into direct contact with the placement groove and the fixing ring 4 and from being damaged.

Referring to fig. 1 and 2, the fixed ring 4 is provided with a lifting plate 5 near one side of the support 1, the lifting plate 5 is slidably arranged on one side of the support 1, the other end of the lifting plate 5 extends into the support 1, a threaded rod 6 matched with the lifting plate 5 is arranged at the upper end of the support 1 in a threaded connection manner, a knob 7 is arranged at the upper end of the threaded rod 6 in a connection manner, a supporting plate 17 is arranged above the supporting seat 2 and is connected with one side of the support 1, and the lifting plate 5 and the fixed ring 4 are respectively connected with a T-shaped sliding bar 18 on one side far away from each other, and T-shaped sliding grooves matched with the T-shaped sliding bars 18 are formed in the support 1 and the supporting plate 17. The T-shaped sliding strip 18 can slide in the T-shaped sliding groove along with the lifting of the fixed ring 4, and can limit the moving track of the fixed ring 4 so as to ensure the stability of the fixed ring.

Referring to fig. 1 and 3, a fixing frame 8 is connected and arranged above the fixed ring 4, a stirring tube 9 is rotatably connected and arranged on the fixing frame 8, the lower end of the stirring tube 9 passes through the center of the fixed ring 4, a dosing bucket 10 is connected and arranged at the upper end of the stirring tube 9, a first gear 11 is connected and arranged at the upper end of the stirring tube 9, a second gear 12 is meshed and arranged on one side of the first gear 11, and the second gear 12 is driven by a motor 13 fixed above the fixed ring 4. The side wall of the lower end of the stirring pipe 9 is connected with a plurality of stirring rods 19, the stirring rods 19 are obliquely arranged, and a one-way valve is arranged at the lower end of the stirring pipe 9. The stirring rod 19 is beneficial to improving the dissolution efficiency, and the one-way valve can avoid insufficient dissolution and mixing caused by the medicament entering the stirring pipe 9.

The utility model is implemented in particular: lifting the fixed ring 4 upwards, placing the conical bottle filled with the solution and the solid medicament in the placing groove, moving the fixed ring 4 downwards, simultaneously, moving the stirring pipe 9 downwards along with the fixing frame 8 and entering the conical bottle until the fixed ring 4 contacts with the conical bottle and is matched with the supporting seat 2 to fix the conical bottle, rotating the knob 7, driving the screw rod 6 to rotate by the knob 7, simultaneously moving the screw rod 6 downwards, enabling the screw rod 6 to press the lifting plate 5, further fixing the fixed ring 4, connecting the device with an external power supply, opening the motor 13, driving the gear II 12 to rotate by the gear I11, driving the stirring pipe 9 to rotate by the gear I11, driving the stirring rod 19 to stir the medicament, and promoting dissolution.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (6)

1. The utility model provides a pharmacy experiment dissolver, includes support (1) and supporting seat (2), its characterized in that: support seat (2) fixed connection locates support (1) one side, support seat (2) top is equipped with the standing groove, be located standing groove below embedding in support seat (2) and be equipped with electric plate (3), support seat (2) top is equipped with fixed ring (4), fixed ring (4) are close to support (1) one side and connect and be equipped with lifter plate (5), lifter plate (5) sliding are located support (1) one side, the lifter plate (5) other end stretches into in support (1), support (1) upper end threaded connection is equipped with screw rod (6) of matching lifter plate (5), screw rod (6) upper end connection is equipped with knob (7), fixed ring (4) top connection is equipped with mount (8), rotation connection is equipped with agitator tube (9) on mount (8), agitator tube (9) lower extreme passes fixed ring (4) center, agitator tube (9) upper end connection is equipped with and adds medicine fill (10), agitator tube (9) upper end connection is equipped with gear one (11), gear one (12) are equipped with two gears (12) on one side by fixed ring (12).

2. A pharmaceutical laboratory dissolver according to claim 1, wherein: the lower end of the bracket (1) is connected with a base (14).

3. A pharmaceutical laboratory dissolver according to claim 1, wherein: the lower part of the supporting seat (2) is connected with the bracket (1) through a reinforcing plate (15).

4. A pharmaceutical laboratory dissolver according to claim 1, wherein: rubber pads (16) are connected with the inner sides of the placing grooves and the fixing rings (4).

5. A pharmaceutical laboratory dissolver according to claim 1, wherein: the support seat (2) top is kept away from support (1) one side and is connected and is equipped with backup pad (17), lifter plate (5) and solid fixed ring (4) keep away from one side each other and all connect and be equipped with T shape draw runner (18), be equipped with the T shape spout that matches T shape draw runner (18) in support (1) and backup pad (17).

6. A pharmaceutical laboratory dissolver according to claim 1, wherein: the stirring device is characterized in that a plurality of stirring rods (19) are connected to the side wall of the lower end of the stirring tube (9), the stirring rods (19) are obliquely arranged, and a one-way valve is arranged at the lower end of the stirring tube (9).