CN219302418U

CN219302418U - Liquid feeding device for medicine dissolving-out instrument

Info

Publication number: CN219302418U
Application number: CN202223316976.9U
Authority: CN
Inventors: 邢金松; 龚佑祥
Original assignee: Shanghai Xihua Pharmaceutical Research And Development Co ltd
Current assignee: Shanghai Xihua Pharmaceutical Research And Development Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-07-04
Anticipated expiration: 2032-12-12

Abstract

The utility model relates to the technical field of experimental instruments, in particular to a liquid adding device for a medicine dissolution instrument, which comprises a fixed plate, wherein two ends of the fixed plate are symmetrically provided with supporting columns, the inner sides of the supporting columns are provided with sliding grooves, sliding blocks are arranged in the sliding grooves, the sliding blocks are connected with a movable frame, the outer parts of the movable frame are provided with supporting boxes, the outer parts of the supporting columns are provided with first electric telescopic rods, two ends of the bottom of the fixed plate are symmetrically provided with second electric telescopic rods, a plurality of push rods are arranged between the two second electric telescopic rods, a liquid storage cylinder is arranged at the bottom of each push rod, a rubber head is arranged at the bottom of the liquid storage cylinder, a partition plate is arranged at the top of the liquid storage cylinder, a liquid guide pipe is arranged at the top of the partition plate, and the liquid guide pipe is connected with a liquid injection port.

Description

Liquid feeding device for medicine dissolving-out instrument

Technical Field

The utility model relates to the technical field of experimental instruments, in particular to a liquid adding device for a medicine dissolution instrument.

Background

The medicine dissolution instrument is an instrument for carrying out medicine dissolution experiment; in the drug dissolution test, the dissolution rate and the dissolution rate of solid drug preparations such as tablets, capsules and particles under certain conditions are detected, and in the drug dissolution test, the solution is required to be sampled and measured at different time points, so that the dissolution rate at different time points is obtained; the solution in the dissolution cup can be reduced by taking the solution for multiple times, and the same amount of solution needs to be refilled after each sampling in order to ensure the accuracy of the measurement result.

The liquid adding device for the medicine dissolution instrument in the prior art still has the following defects: 1. the existing liquid adding device does not have the function of adding different liquid medicines to a plurality of dissolution cups, and is inconvenient to clean after the experiment is completed; 2. the height of the existing liquid adding device cannot be adjusted according to the height of the liquid medicine dissolution instrument, so that the use is troublesome.

Therefore, it is important to design a liquid adding device for a medicine dissolution instrument to improve the whole practicality by changing the technical defects.

Disclosure of Invention

The utility model aims to provide a liquid adding device for a medicine dissolution instrument, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a medicine dissolves out liquid feeding device for appearance, includes the fixed plate, the both ends symmetry of fixed plate is equipped with the support column, the inboard of support column is equipped with the spout, the inside of spout is equipped with the slider, the slider is connected and is removed the frame, the outside that removes the frame is equipped with the supporting box, the outside of support column is equipped with first electric telescopic handle, the bottom both ends symmetry of fixed plate are equipped with the second electric telescopic handle;

a plurality of push rods are arranged between the two second electric telescopic rods, each push rod is provided with a liquid storage barrel at the bottom, a rubber head is arranged at the bottom of each liquid storage barrel, a partition plate is arranged at the top of each liquid storage barrel, a liquid guide pipe is arranged at the top of each partition plate, and the liquid guide pipe is connected with a liquid injection port.

As a preferable scheme of the utility model, the sliding block is fixedly connected with the supporting box, and the movable frame is in sliding connection with the supporting column.

As a preferable scheme of the utility model, the first electric telescopic rod is fixedly connected with the movable frame, and the partition plate is fixedly connected with the supporting box.

As a preferable scheme of the utility model, the top of the partition plate is provided with a plurality of reflux grooves for preventing solution drops from splashing, and the outside of the liquid storage barrel is provided with scale marks.

As a preferable scheme of the utility model, the first electric telescopic rod is fixedly connected with a fixed plate, and the fixed plate is fixedly connected with a push rod.

As a preferable scheme of the utility model, the push rod penetrates through the partition board, and the transverse section area of the push rod is smaller than that of the liquid storage barrel.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the liquid adding device for the medicine dissolving instrument, the liquid guide tube, the fixed plate, the partition plate, the second electric telescopic rod, the push rod and the solution cylinder are utilized, the liquid is injected into the liquid storage cylinder through the liquid injection port, and then the second electric telescopic rod is started to stretch so that the fixed plate is pressed down, the push rod is used for compressing the solution in the liquid storage cylinder downwards, and the problem that the existing liquid adding device does not have the function of adding different liquid medicines to a plurality of dissolving cups and is inconvenient to clean after an experiment is completed is solved.

2. According to the liquid adding device for the medicine dissolving instrument, the first electric telescopic rod, the movable frame, the supporting box, the sliding block and the sliding groove are utilized, the movable frame is vertically displaced by starting the first electric telescopic rod, and the supporting box fixedly connected with the movable frame is vertically displaced at the moment, so that the liquid adding device is vertically displaced, the sliding block can assist the movable frame to vertically displace, and the problem that the height of the liquid adding device cannot be adjusted according to the height of the medicine dissolving instrument in the conventional liquid adding device, so that the use is troublesome is solved.

Drawings

FIG. 1 is a diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the partition and the liquid storage cylinder of the utility model;

FIG. 3 is a schematic diagram of the front and back structures of the support column of the present utility model.

In the figure: 1. a fixing plate; 101. a support column; 102. a chute; 103. a slide block; 104. a moving rack; 105. a supporting box; 106. a first electric telescopic rod; 2. a second electric telescopic rod; 201. a push rod; 202. a liquid storage cylinder; 203. a partition plate; 204. a catheter; 205. a liquid injection port; 206. and (5) a rubber head.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides a medicine is liquid feeding device for digestion instrument, including fixed plate 1, the both ends symmetry of fixed plate 1 is equipped with support column 101, the inboard of support column 101 is equipped with spout 102, the inside of spout 102 is equipped with slider 103, slider 103 connects and removes the frame 104, the outside of removing the frame 104 is equipped with supporting box 105, the outside of support column 101 is equipped with first electric telescopic handle 106, through starting first electric telescopic handle 106 flexible, will be with the vertical displacement of its fixed connection's removal frame 104, slider 103 can assist the vertical displacement of removal frame 104, at this moment with the vertical displacement of removal frame 104 fixed connection's supporting box 105, thereby make the liquid feeding device vertical displacement;

the sliding block 103 is fixedly connected with the supporting box 105, the movable frame 104 is slidably connected with the supporting column 101, the whole liquid adding device is convenient to vertically displace, the first electric telescopic rod 106 is fixedly connected with the movable frame 104, the movable frame 104 is convenient to control to vertically displace, the partition plate 203 is fixedly connected with the supporting box 105, the partition plate 203 is convenient to control to vertically displace, the top of the partition plate 203 is provided with a plurality of reflux grooves for preventing solution from splashing, scale marks are arranged outside the liquid storage barrel 202, and the solution reserve inside the liquid storage barrel 202 is convenient to observe.

In this embodiment, referring to fig. 1 and 2, a plurality of push rods 201 are disposed between two second electric telescopic rods 2, a liquid storage tube 202 is disposed at the bottom of each push rod 201, a rubber head 206 is disposed at the bottom of the liquid storage tube 202, a partition 203 is disposed at the top of the liquid storage tube 202, a liquid guide tube 204 is disposed at the top of the partition 203, the liquid guide tube 204 is connected with a liquid injection port 205, after solution is injected into the liquid storage tube 202 through the liquid injection port 205, the second electric telescopic rods 2 are started to extend and retract, so that a fixing plate 1 fixedly connected with the second electric telescopic rods is pressed down, the push rods 201 compress the solution in the liquid storage tube 202 downwards, and functions of accurately controlling the delivery of the solution and adding different liquid medicines to a plurality of dissolution cups are realized;

the first electric telescopic rod 106 is fixedly connected with the fixing plate 1, the fixing plate 1 is fixedly connected with the push rod 201, displacement of the push rod 201 inside the liquid storage barrel 202 is controlled conveniently, the push rod 201 penetrates through the partition plate 203, the transverse section area of the push rod 201 is smaller than that of the liquid storage barrel 202, and free displacement of the push rod 201 is facilitated.

The working flow of the utility model is as follows: when the liquid adding device for the medicine dissolving instrument is used, firstly, under the condition that the connection relation between the first electric telescopic rod 106 and the movable frame 104 is fixedly connected, the first electric telescopic rod 106 is started under the condition that the connection relation between the movable frame 104 and the support column 101 is fixedly connected, then the movable frame 104 moves up and down, under the condition that the connection relation between the sliding block 103 and the support box 105 is fixedly connected, and the connection relation between the baffle 203 and the support box 105 is fixedly connected, after the proper distance between the liquid adding device and the dissolving cup is adjusted through the up and down displacement, under the condition that the connection relation between the liquid guiding tube 204 and the liquid injecting port 205 is fixedly connected, the solution is injected into the liquid storage barrel 202 through the liquid injecting port 205, then under the condition that the connection relation between the first electric telescopic rod 106 and the fixed plate 1 is fixedly connected, the first electric telescopic rod 106 is started, and finally the solution in the barrel 202 is compressed downwards under the condition that the connection relation between the fixed plate 1 and the push rod 201 is fixedly connected, the solution in the liquid storage barrel 202 can be injected according to the scale mark on the solution barrel 202, the injection is controlled, the liquid is accurately injected through the liquid adding device is realized, and the liquid is accurately added through the liquid injection is realized through the liquid injection of the liquid injection device, and the liquid is accurately compressed through the lower expansion device, and the liquid injection is accurately is realized through the liquid injection device when the liquid is accurately, and the liquid is accurately filled into the liquid.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 a liquid feeding device for medicine dissolution appearance, includes fixed plate (1), its characterized in that: support columns (101) are symmetrically arranged at two ends of the fixing plate (1), sliding grooves (102) are formed in the inner sides of the support columns (101), sliding blocks (103) are arranged in the sliding grooves (102), the sliding blocks (103) are connected with moving frames (104), supporting boxes (105) are arranged outside the moving frames (104), first electric telescopic rods (106) are arranged outside the support columns (101), and second electric telescopic rods (2) are symmetrically arranged at two ends of the bottom of the fixing plate (1);

a plurality of push rods (201) are arranged between the two second electric telescopic rods (2), liquid storage cylinders (202) are arranged at the bottoms of the push rods (201), glue heads (206) are arranged at the bottoms of the liquid storage cylinders (202), partition plates (203) are arranged at the tops of the liquid storage cylinders (202), liquid guide pipes (204) are arranged at the tops of the partition plates (203), and the liquid guide pipes (204) are connected with liquid injection ports (205).

2. The liquid feeding device for a drug eluting instrument according to claim 1, wherein: the sliding block (103) is fixedly connected with the supporting box (105), and the movable frame (104) is slidably connected with the supporting column (101).

3. The liquid feeding device for a drug eluting instrument according to claim 1, wherein: the first electric telescopic rod (106) is fixedly connected with the movable frame (104), and the partition plate (203) is fixedly connected with the supporting box (105).

4. The liquid feeding device for a drug eluting instrument according to claim 1, wherein: the top of baffle (203) is equipped with a plurality of reflux tank that is used for preventing the solution drop and spatters, the outside of reservoir (202) is equipped with the scale mark.

5. The liquid feeding device for a drug eluting instrument according to claim 1, wherein: the first electric telescopic rod (106) is fixedly connected with the fixed plate (1), and the fixed plate (1) is fixedly connected with the push rod (201).

6. The liquid feeding device for a drug eluting instrument according to claim 1, wherein: the push rod (201) penetrates through the partition plate (203), and the transverse section area of the push rod (201) is smaller than that of the liquid storage barrel (202).