CN216373441U

CN216373441U - Extraction device for pharmacy experiments

Info

Publication number: CN216373441U
Application number: CN202123048326.6U
Authority: CN
Inventors: 许良; 古丽米拉·木合塔尔; 王幻
Original assignee: Fifth Affiliated Hospital of Xinjiang Medical University
Current assignee: Fifth Affiliated Hospital of Xinjiang Medical University
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-04-26
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses an extraction device for a pharmaceutical experiment, which comprises an extrusion outer cylinder and a material carrying inner cylinder, wherein the extrusion outer cylinder is connected with the material carrying inner cylinder in a threaded screwing mode, the extrusion outer cylinder comprises an outer cylinder body and an extrusion column core, the extrusion column core is arranged in the middle of the outer cylinder body, a placing groove and a sliding groove are formed in the bottom of the extrusion column core, the top of the placing groove is communicated with the bottom of the sliding groove, a spring groove is formed in the top of the extrusion column core, a jacking spring is fixedly connected inside the placing groove, and the extrusion column core is pushed to extrude by screwing the inner cylinder body and the outer cylinder body during extrusion, so that the extraction device is not only convenient to exert force, but also not easy to deform and long in service life; in the beating process, the conical extrusion head pushes the medicine immovably after the connecting rod is pulled, the medicine cannot stretch and become fluffy, the release connecting rod is driven by the power storage spring to beat the plate to impact the conical extrusion head, the medicine is further extruded to fully extract the medicine liquid, and the medicine cannot be buffered and beaten effectively.

Description

Extraction device for pharmacy experiments

Technical Field

The utility model belongs to the technical field of extraction devices, and particularly relates to an extraction device for a pharmacy experiment.

Background

The chemical components of the traditional Chinese medicine are very complex, not only contain various active components but also ineffective components and also contain toxic components, the components of the traditional Chinese medicine need to be analyzed and researched for improving the efficacy of the traditional Chinese medicine, the liquid medicine of the medicine needs to be extracted when the medicine is analyzed in a medicine experiment, the traditional common extraction methods comprise a steam distillation method, a squeezing method, a chemical solvent extraction method, a soaking method and the like, the squeezing method has higher efficiency, the traditional extrusion type extraction device for the experiment usually adopts a screw to drive a pressing plate to squeeze when in use, larger torsion needs to be used when in squeezing, the screw deforms and fractures when being used easily for a long time, and in the further beating and squeezing process of the traditional device, the end heads of the traditional device rise together under the driving of a connecting rod when the force is accumulated, so that the squeezed medicine stretches and is fluffy to a certain degree, and plays a certain buffering role when being beaten, the hitting effect is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an extraction device for pharmaceutical experiments to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an extraction element for pharmacy experiments, includes the extrusion urceolus and carries the material inner tube, the extrusion urceolus is connected through the mode that the screw thread closed soon with carrying the material inner tube, the extrusion urceolus includes outer barrel and extrusion post core, the middle part of extrusion post core setting barrel outside, settling tank and spout have been seted up to the bottom of extrusion post core, the top in settling tank and the bottom intercommunication of spout, the spring groove has been seted up at the top of extrusion post core, the inside fixedly connected with top tight spring in settling tank, the bottom fixedly connected with toper extrusion head of top tight spring, the middle part of extrusion post core is provided with hits the device of beating, the bottom threaded connection who carries the material inner tube has the liquid medicine to save the box.

Preferably, hit the device and include the connecting rod and hit the board, the connecting rod runs through extrusion post core, just connecting rod and extrusion post core swing joint, the board is hit to the bottom fixedly connected with of connecting rod, the middle part fixedly connected with backup pad of connecting rod, the top cover of connecting rod is equipped with holds the power spring.

Preferably, the top of the spring groove is in threaded connection with a plug, and the power storage spring is arranged inside the spring groove in an extruded mode.

Preferably, the material-carrying inner cylinder comprises an inner cylinder body and a partition plate, the inner diameter of the inner cylinder body, the diameter of the bottom of the extrusion column core and the diameter of the top of the conical extrusion head are equal, the bottom of the inner side of the inner cylinder body is fixedly connected with the partition plate, through holes are formed in the surface of the partition plate, the through holes are provided with a plurality of parts and a plurality of parts, the through holes are uniformly distributed, and the bottom end of the inner wall of the inner cylinder body is provided with a milling groove.

Preferably, the bottom of the outer wall of the inner cylinder body is provided with anti-skid stripes.

Preferably, the liquid medicine storage box comprises a charging bucket and a connecting ring, and the top end of the connecting ring is fixedly connected with the charging bucket.

Preferably, the inner wall of the outer barrel and the side wall of the milling groove at the bottom end of the inner barrel are both provided with internal threads, and the outer wall of the inner barrel and the outer wall of the connecting ring are both provided with external threads.

Compared with the prior art, the utility model has the beneficial effects that: when in extrusion, the inner cylinder body and the outer cylinder body are screwed to push the extrusion column core to extrude, so that the force is generated conveniently, the deformation is not easy, and the service life is long; in the beating process, the conical extrusion head pushes the medicine immovably after the connecting rod is pulled, the medicine cannot stretch and become fluffy, the release connecting rod is driven by the power storage spring to beat the plate to impact the conical extrusion head, the medicine is further extruded to fully extract the medicine liquid, and the medicine cannot be buffered and beaten effectively.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a front sectional view of the present invention.

In the figure: 1. extruding the outer cylinder; 11. an outer cylinder; 12. extruding the column core; 13. a placing groove; 14. a chute; 15. a spring slot; 16. a conical extrusion head; 17. the spring is tightly propped; 18. a plug; 2. a striking device; 21. a connecting rod; 22. striking a board; 23. a support plate; 24. a power storage spring; 3. a material-carrying inner cylinder; 31. an inner cylinder; 32. a partition plate; 33. anti-skid stripes; 4. a liquid medicine storage box; 41. a charging bucket; 42. and (7) connecting rings.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides an extraction element for pharmacy experiments, is including extrudeing urceolus 1 and carrying material inner tube 3, its characterized in that: extrusion urceolus 1 with carry material inner tube 3 to be connected through the mode that the screw thread closed soon, extrusion urceolus 1 includes outer barrel 11 and extrusion post core 12, extrusion post core 12 sets up the middle part at outer barrel 11, settling tank 13 and spout 14 have been seted up to the bottom of extrusion post core 12, settling tank 13's top and spout 14's bottom intercommunication, spring groove 15 has been seted up at the top of extrusion post core 12, settling tank 13's inside fixedly connected with top tension spring 17, top tension spring 17's bottom fixedly connected with toper extrusion head 16, the middle part of extrusion post core 12 is provided with hits the device 2 of beating, the bottom threaded connection who carries material inner tube 3 has liquid medicine storage box 4.

Preferably, the striking device 2 comprises a connecting rod 21 and a striking plate 22, the connecting rod 21 penetrates through the extrusion column core 12, the connecting rod 21 is movably connected with the extrusion column core 12, the striking plate 22 is fixedly connected to the bottom end of the connecting rod 21, a supporting plate 23 is fixedly connected to the middle of the connecting rod 21, a force storage spring 24 is sleeved at the top of the connecting rod 21, after the medicine is fully extruded, the connecting rod 21 can be pulled, the supporting plate 23 further extrudes the force storage spring 24 to store force for the force storage spring 24, then the connecting rod 21 is released, the striking plate 22 impacts the conical extrusion head 16 under the driving of the force storage spring 24, and the medicine is further extruded to fully extract the liquid medicine.

Preferably, a plug 18 is threadedly attached to the top of spring channel 15, and power spring 24 is compressively disposed within spring channel 15 such that power spring 24 provides potential energy to striking plate 22 upon impact with tapered squeeze head 16.

Preferably, carry material inner tube 3 including interior barrel 31 and baffle 32, the internal diameter of interior barrel 31, the diameter of extrusion post core 12 bottom and the diameter homogeneous phase at toper extrusion head 16 top equal, barrel 31 is inside bottom fixedly connected with baffle 32 in interior barrel 31 inboard, the through-hole has been seted up on the surface of baffle 32, the through-hole has a plurality of, and a plurality of through-hole evenly distributed, the milling flutes has been seted up to the bottom of interior barrel 31 inner wall, barrel 31 is inside including placing the medicine when carrying out the extrusion extraction, then barrel 31 carries out the screw thread with outer barrel 11 and connects soon in will, barrel 31's inside in barrel 31 all can inserting in the bottom of toper extrusion head 16 and extrusion post core 12, then twist outer barrel 11 and interior barrel 31, the extrusion medicine, the liquid medicine oozes from the through-hole through baffle 32 surface.

Preferably, the bottom of the outer wall of the inner cylinder 31 is provided with an anti-slip stripe 33 to facilitate screwing the inner cylinder 31.

Preferably, the chemical liquid storage box 4 includes a material barrel 41 and a connection ring 42, the material barrel 41 is fixedly connected to the top end of the connection ring 42, and the chemical liquid seeped from the inner cylinder 31 flows into the material barrel 41 to be collected.

Preferably, the inner wall of the outer cylinder 11 and the side wall of the milling groove at the bottom end of the inner cylinder 31 are both provided with internal threads, the outer wall of the inner cylinder 31 and the outer wall of the connecting ring 42 are both provided with external threads, and the charging basket 41 is installed inside the milling groove in a mode of screwing through the threads, so that the charging basket is convenient to install and disassemble.

The working principle and the using process of the utility model are as follows: after the device is installed, firstly, the installation and the fixation and the safety protection of the device are checked, then the device can be used, when the device is used, a medicine is placed in the inner cylinder 31, then the inner cylinder 31 and the outer cylinder 11 are screwed, the bottoms of the conical extrusion head 16 and the extrusion column core 12 can be inserted into the inner cylinder 31, then the outer cylinder 11 and the inner cylinder 31 are screwed, the medicine is extruded, the medicine liquid seeps out through the through hole on the surface of the partition plate 32 and flows into the charging bucket 41 to be collected, after the medicine is fully extruded, the connecting rod 21 is pulled, the supporting plate 23 further compresses the force storage spring 24 into the force storage spring 24 for storing force, then the connecting rod 21 is released, the impact plate 22 impacts the conical extrusion head 16 under the driving of the force storage spring 24, the medicine is further extruded, the medicine liquid is fully extracted, the conical extrusion head 16 does not need to be lifted and retracted in the impact process, the medicine cannot stretch, after the striking plate 22 strikes the conical extrusion head 16, the conical extrusion head 16 can press the medicine under the elastic force of the jacking spring 17, so that the bulkiness of the medicine is reduced, and the effect of next striking is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an extraction element for pharmacy experiments, is including extrudeing urceolus (1) and carrying material inner tube (3), its characterized in that: the utility model discloses a material carrying device, including extrusion urceolus (1), extrusion urceolus (1) and the mode that carries material inner tube (3) to close soon are connected through the screw thread, extrusion urceolus (1) is including outer barrel (11) and extrusion post core (12), extrusion post core (12) set up the middle part in outer barrel (11), settling tank (13) and spout (14) have been seted up to the bottom of extrusion post core (12), the top of settling tank (13) and the bottom intercommunication of spout (14), spring groove (15) have been seted up at the top of extrusion post core (12), the inside fixedly connected with top tight spring (17) of settling tank (13), the bottom fixedly connected with toper extrusion head (16) of top tight spring (17), the middle part of extrusion post core (12) is provided with hits device (2), the bottom threaded connection who carries material inner tube (3) has liquid medicine storage box (4).

2. The extraction device for pharmaceutical experiment according to claim 1, wherein: hit and put (2) including connecting rod (21) and hit board (22), extrusion post core (12) are run through in connecting rod (21), just connecting rod (21) and extrusion post core (12) swing joint, the bottom fixedly connected with of connecting rod (21) hits board (22), the middle part fixedly connected with backup pad (23) of connecting rod (21), the top cover of connecting rod (21) is equipped with and holds power spring (24).

3. The extraction device for pharmaceutical experiment according to claim 2, wherein: the top of the spring groove (15) is in threaded connection with a plug (18), and the power storage spring (24) is arranged in the spring groove (15) in an extruding mode.

4. The extraction device for pharmaceutical experiment according to claim 1, wherein: carry material inner tube (3) and include inner tube body (31) and baffle (32), the internal diameter of inner tube body (31), the diameter of extrusion post core (12) bottom and the diameter at toper extrusion head (16) top all equal, the inboard bottom fixedly connected with baffle (32) of inner tube body (31), the through-hole has been seted up on the surface of baffle (32), the through-hole has a plurality of, and a plurality of through-hole evenly distributed, the milling flutes has been seted up to the bottom of inner tube body (31) inner wall.

5. The extraction device for pharmaceutical experiment according to claim 4, wherein: the bottom of the outer wall of the inner cylinder body (31) is provided with anti-skid stripes (33).

6. The extraction device for pharmaceutical experiment according to claim 4, wherein: the liquid medicine storage box (4) comprises a charging bucket (41) and a connecting ring (42), wherein the top end of the connecting ring (42) is fixedly connected with the charging bucket (41).

7. The extraction device for pharmaceutical experiment according to claim 6, wherein: the inner wall of the outer barrel (11) and the side wall of the milling groove at the bottom end of the inner barrel (31) are both provided with internal threads, and the outer wall of the inner barrel (31) and the outer wall of the connecting ring (42) are both provided with external threads.