Pharmaceutical experiment dispensing cylinder

Abstract

The utility model relates to the technical field of pharmaceutical experiments, in particular to a pharmaceutical experiment dispensing cylinder which comprises a placing cylinder and a fixing column, the placing cylinder is arranged above the fixing column, the bottom end of the fixing column is fixedly connected with a base, an oscillating assembly is arranged in the base, and the oscillating assembly is fixedly connected with the placing cylinder. Clamping assemblies are arranged on the two sides of the interior of the containing cylinder, the oscillation assembly comprises a driving motor arranged at the bottom of an inner cavity of the fixing column, the bottom of the driving motor is fixedly connected with the middle of the bottom of the inner cavity of the fixing column, and the output end of the driving motor is connected with a connecting shaft through a coupler; the end, away from the driving motor, of the connecting shaft is fixedly connected with a rotating rod, the outer side of the top of the rotating rod is sleeved with a sleeve, the top end of the rotating rod is fixedly connected with a spring, medicine in the mixing bottle is rotated while being vibrated up and down, the mixing efficiency is improved, and the medicine is mixed more uniformly.

Description

Technical Field

[0001] The utility model relates to the technical field of pharmaceutical experiments, in particular to a pharmaceutical experiment drug dispensing cartridge. Background Art

[0002] Pharmacy is a healthcare industry that connects health science and chemical science. Its main task is to continuously provide more effective drugs and improve drug quality to ensure drug safety. Currently, in the process of learning experiments, it is necessary to use dispensing devices;

[0003] The utility model patent application with publication number CN 211384808 U discloses a drug dispensing device for pharmaceutical experiments, which automatically mixes the drugs inside the mixing bottle by starting the vibration motor to vibrate the electric support plate;

[0004] However, if only vibration is used to mix the drugs, the diffusion rate of the drugs is slow, and it is very easy for the concentrations of the drugs to be different at the top and bottom of the mixture, which is not convenient for pharmaceutical experiments. Utility Model Content

[0005] The purpose of the utility model is to provide a pharmaceutical experiment preparation cartridge to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A pharmaceutical experiment dispensing cartridge comprises a placing cartridge and a fixing column, wherein the placing cartridge is arranged above the fixing column, the bottom end of the fixing column is fixedly connected to a base, an oscillating component is arranged inside the base, and clamping components are arranged inside the placing cartridge and on both sides of the placing cartridge;

[0008] The oscillation component includes a driving motor arranged at the bottom of the fixed column inner cavity, the bottom of the driving motor is fixedly connected to the middle of the bottom of the fixed column inner cavity, the output end of the driving motor is connected to a connecting shaft through a coupling, and the connecting shaft is fixedly connected to a rotating rod at one end away from the driving motor, a sleeve is sleeved on the outer side of the top of the rotating rod, the top of the rotating rod is fixedly connected to a spring, the left and right sides of the top of the rotating rod are fixedly connected to a guide slider, the left and right sides of the sleeve inner cavity are provided with a guide slot, the outer wall of the sleeve is rotatably connected to a movable plate, the outer wall of the movable plate is slidably connected to the inner wall of the fixed column, the two sides of the movable plate are fixedly connected to a limited slider, the left and right tops of the fixed column inner cavity are provided with limited slots, the bottoms of the left and right sides of the sleeve are fixedly connected to L-shaped connecting rods, the ends of the two L-shaped connecting rods away from the sleeve are fixedly connected to pulleys, and the left and right sides of the fixed column inner cavity are fixedly connected to protrusions.

[0009] As a preferred solution of the utility model, the top end of the sleeve extends to the outside of the fixed column and is fixedly connected to the bottom of the placement tube, and the top end of the spring is fixedly connected to the top of the inner cavity of the sleeve.

[0010] As a preferred solution of the utility model, the surfaces of the two guide sliders are respectively slidably connected to the inner walls of the two guide slots, and the surfaces of the two limit sliders are respectively slidably connected to the inner walls of the two limit slots.

[0011] As a preferred solution of the utility model, the tops of the two protrusions are arranged in an arc shape, and the surfaces of the two pulleys are slidably connected to the surfaces of the two protrusions.

[0012] As a preferred solution of the utility model, the clamping assembly includes arc-shaped clamping plates symmetrically arranged on the left and right sides of the inner cavity of the placement tube, and anti-slip rubber strips are equidistantly arranged on the opposite sides of the two arc-shaped clamping plates, and the middle parts of the opposite sides of the two arc-shaped clamping plates are rotatably connected with screw rods.

[0013] As a preferred solution of the utility model, one end of the two screw rods away from the arc-shaped clamping plate extends to the outside of the placement tube and is fixedly connected with a rotating handle, the surfaces of the two screw rods are threadedly connected to the inner walls of both sides of the placement tube, and the upper and lower sides of the opposite sides of the two arc-shaped clamping plates are fixedly connected with guide rods, and the four guide rods extend to the outside of the placement tube.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the utility model, the driving motor drives the rotating rod and the sleeve to rotate together, and at the same time, the pulleys on both sides contact the protrusions to push the sleeve upward, so that the sleeve drives the placement tube to oscillate up and down and can also rotate, thereby accelerating the mixing rate of the medicines. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the fixed column of the utility model;

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the oscillating component of the utility model;

[0019] Figure 4 It is a schematic diagram of the connection structure of the placement tube and the clamping assembly of the utility model.

[0020] In the figure: 1. placing cylinder; 2. fixing column; 3. base; 4. oscillating assembly; 401. driving motor; 402. connecting shaft; 403. rotating rod; 404. sleeve; 405. spring; 406. guide slide groove; 407. guide slider; 408. moving plate; 409. limiting slide groove; 410. limiting slider; 411. L-shaped connecting rod; 412. pulley; 413. bump; 5. clamping assembly; 501. arc clamping plate; 502. anti-slip rubber strip; 503. screw rod; 504. rotating handle; 505. guide rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0023] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0025] For examples, see Figure 1 , Figure 2 , Figure 3 , the utility model provides a technical solution:

[0026] A pharmaceutical experiment drug dispensing cylinder comprises a placement cylinder 1 and a fixed column 2, wherein the placement cylinder 1 is arranged above the fixed column 2, the bottom end of the fixed column 2 is fixedly connected to a base 3, an oscillation component 4 is arranged inside the base 3, and the inside of the placement cylinder 1 is provided with clamping components 5 on both sides of the placement cylinder 1, the oscillation component 4 comprises a driving motor 401 arranged at the bottom of the inner cavity of the fixed column 2, the bottom of the driving motor 401 is fixedly connected to the middle of the bottom of the inner cavity of the fixed column 2, the output end of the driving motor 401 is connected to a connecting shaft 402 through a coupling, the end of the connecting shaft 402 away from the driving motor 401 is fixedly connected to a rotating rod 403, a sleeve 404 is sleeved on the outer side of the top of the rotating rod 403, and the top of the rotating rod 403 is fixedly connected to the rotating rod 403. A spring 405 is fixedly connected, and guide sliders 407 are fixedly connected to the left and right sides of the top of the rotating rod 403, and guide grooves 406 are provided on the left and right sides of the inner cavity of the sleeve 404. The outer wall of the sleeve 404 is rotatably connected to a movable plate 408, and the outer wall of the movable plate 408 is slidably connected to the inner wall of the fixed column 2. Both sides of the movable plate 408 are fixedly connected to limit sliders 410, and limit grooves 409 are provided on the top of the left and right sides of the inner cavity of the fixed column 2. The bottom of the left and right sides of the sleeve 404 are fixedly connected with L-shaped connecting rods 411, and the ends of the two L-shaped connecting rods 411 away from the sleeve 404 are fixedly connected with pulleys 412, and the left and right sides of the inner cavity of the fixed column 2 are fixedly connected with protrusions 413.

[0027] like Figure 3 As shown, the top of the sleeve 404 extends to the outside of the fixed column 2 and is fixedly connected to the bottom of the placement tube 1, the top of the spring 405 is fixedly connected to the top of the inner cavity of the sleeve 404, the surfaces of the two guide sliders 407 are respectively slidably connected to the inner walls of the two guide grooves 406, the surfaces of the two limit sliders 410 are respectively slidably connected to the inner walls of the two limit grooves 409, the tops of the two protrusions 413 are arc-shaped, and the surfaces of the two pulleys 412 are slidably connected to the surfaces of the two protrusions 413.

[0028] like Figure 4 As shown, the clamping assembly 5 includes arc-shaped clamping plates 501 symmetrically arranged on the left and right sides of the inner cavity of the placement tube 1, and anti-slip rubber strips 502 are equidistantly arranged on the opposite sides of the two arc-shaped clamping plates 501. The middle parts of the opposite sides of the two arc-shaped clamping plates 501 are rotatably connected with screw rods 503, and the ends of the two screw rods 503 away from the arc-shaped clamping plates 501 extend to the outside of the placement tube 1 and are fixedly connected with rotating handles 504. The surfaces of the two screw rods 503 are threadedly connected to the inner walls of both sides of the placement tube 1, and the upper and lower sides of the opposite sides of the two arc-shaped clamping plates 501 are fixedly connected with guide rods 505, and the four guide rods 505 extend to the outside of the placement tube 1.

[0029] The working process of the utility model is as follows: when in use, the mixing bottle is placed inside the placing tube 1, and the two arc-shaped clamping plates 501 are pushed closer to each other to clamp the mixing bottle by rotating the screw rods 503 on both sides, and the driving motor 401 drives the rotating rod 403 and the sleeve 404 to rotate together by using the connecting shaft 402. While the sleeve 404 rotates, the pulleys 412 connected on both sides contact the protrusion 413, and the sleeve 404 is pushed to move upward by using the L-shaped connecting rod 411, and the rotating rod 403 stretches the spring 405, and then the pulley 412 leaves the top of the protrusion 413, and the sleeve 404 rebounds downward under the action of the spring 405, so that the sleeve 404 can use the placing tube 1 to vibrate the medicine inside the mixing bottle while rotating, so that the drug mixing efficiency is higher and the mixing effect is better.

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pharmaceutical experiment drug dispensing cartridge, comprising a placement cartridge (1) and a fixing column (2), characterized in that: The placement cylinder (1) is arranged above the fixed column (2); the bottom end of the fixed column (2) is fixedly connected to a base (3); an oscillating component (4) is arranged inside the base (3); and clamping components (5) are arranged on both sides of the placement cylinder (1) inside the placement cylinder (1); The oscillation component (4) comprises a driving motor (401) arranged at the bottom of the inner cavity of the fixed column (2); the bottom of the driving motor (401) is fixedly connected to the middle of the bottom of the inner cavity of the fixed column (2); the output end of the driving motor (401) is connected to a connecting shaft (402) via a coupling; the end of the connecting shaft (402) away from the driving motor (401) is fixedly connected to a rotating rod (403); a sleeve (404) is sleeved on the outer side of the top of the rotating rod (403); a spring (405) is fixedly connected to the top of the rotating rod (403); guide sliders (407) are fixedly connected to the left and right sides of the top of the rotating rod (403); the inner cavity of the sleeve (404) Guide grooves (406) are provided on both sides of the sleeve (404); the outer wall of the sleeve (404) is rotatably connected to a movable plate (408); the outer wall of the movable plate (408) is slidably connected to the inner wall of the fixed column (2); both sides of the movable plate (408) are fixedly connected to limit sliders (410); the tops of the left and right sides of the inner cavity of the fixed column (2) are provided with limit grooves (409); the bottoms of the left and right sides of the sleeve (404) are fixedly connected to L-shaped connecting rods (411); the ends of the two L-shaped connecting rods (411) away from the sleeve (404) are fixedly connected to pulleys (412); and the left and right sides of the inner cavity of the fixed column (2) are fixedly connected to protrusions (413).

2. A pharmaceutical experiment preparation cartridge according to claim 1, characterized in that: The top end of the sleeve (404) extends to the outside of the fixing column (2) and is fixedly connected to the bottom of the placement tube (1), and the top end of the spring (405) is fixedly connected to the top of the inner cavity of the sleeve (404).

3. The pharmaceutical experiment preparation cartridge according to claim 1, characterized in that: The surfaces of the two guide sliders (407) are respectively slidably connected to the inner walls of the two guide slide grooves (406), and the surfaces of the two limit sliders (410) are respectively slidably connected to the inner walls of the two limit slide grooves (409).

4. The pharmaceutical experiment preparation cartridge according to claim 1, characterized in that: The tops of the two protrusions (413) are arranged in an arc shape, and the surfaces of the two pulleys (412) are slidably connected to the surfaces of the two protrusions (413).

5. The pharmaceutical experiment preparation cartridge according to claim 1, characterized in that: The clamping assembly (5) comprises arc-shaped clamping plates (501) symmetrically arranged on the left and right sides of the inner cavity of the placement tube (1), and anti-slip rubber strips (502) are equidistantly arranged on opposite sides of the two arc-shaped clamping plates (501), and screw rods (503) are rotatably connected to the middle parts of the opposite sides of the two arc-shaped clamping plates (501).

6. A pharmaceutical experiment preparation cartridge according to claim 5, characterized in that: One end of the two screw rods (503) away from the arc-shaped clamping plate (501) extends to the outside of the placement tube (1) and is fixedly connected to a rotating handle (504); the surfaces of the two screw rods (503) are threadedly connected to the inner walls of the placement tube (1); the upper and lower sides of the two arc-shaped clamping plates (501) opposite to each other are fixedly connected to guide rods (505); and the four guide rods (505) extend to the outside of the placement tube (1).

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