CN209783938U - Manual vertical lifting and horizontal transposition single-cup temperature measurement sampling device - Google Patents

Abstract

The utility model discloses a manual vertical lifting and horizontal transposition single-cup temperature measuring and sampling device, which comprises an upper fixed plate and a lower fixed plate, the upper fixing plate and the lower fixing plate are horizontal and opposite up and down, the lower side surface of the left end of the upper fixing plate is hinged with a first connecting rod through an upper hinge seat, the single-cup temperature measurement sampling device with manual vertical lifting and horizontal transposition is simple, convenient and reliable, can independently realize single-cup temperature measurement sampling, drives the screw rod to rotate through rotating the rocking handle, thereby driving the second sliding seat to perform horizontal displacement in the sliding chute, converting the horizontal displacement of the second sliding seat into the longitudinal displacement of the upper fixing plate by utilizing the connecting rod mechanism, the manual lifting and positioning of the working platform are realized, the simple guide groove is arranged to realize the horizontal position adjustment of the sampling and temperature measuring integrated part, the single-cup independent temperature measurement and sampling in the dissolution experiment process can be realized, and the horizontal position change of the sampling and temperature measuring mechanism can be realized under different experiment requirements.

Description

manual vertical lifting and horizontal transposition single-cup temperature measurement sampling device

Technical Field

The utility model relates to a sampling equipment technical field specifically is a manual vertical lift, horizontal transposition single cup temperature measurement sampling device.

Background

The dissolution rate refers to the dissolution rate and degree of an active drug from common preparations such as tablets, capsules or granules and the like under specified conditions, a drug dissolution instrument is an effective alternative method for researching and evaluating in-vivo drug bioavailability in vitro, and is also an important means for ensuring and measuring whether the production process and the quality of a solid oral preparation are reasonable and stable, temperature control is an important index for ensuring that a dissolution experiment can be successfully and effectively completed, so that the link of single-cup temperature measurement in the dissolution experiment process is very important, sampling collection aims at carrying out sample collection after the dissolution experiment is completed so as to realize data analysis of subsequent samples, the existing mode is manual sampling, inconvenience is brought to adjustment, the sampling efficiency is low, and a sampling device capable of manually controlling the height is lacked.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of overcoming the existing defects and providing a single-cup temperature measurement and sampling device with manual vertical lifting and horizontal transposition, which can meet the detection requirements under different experimental requirements by manual lifting and positioning and single-cup independent temperature measurement and sampling; meanwhile, the simple and reliable horizontal positioning mechanism also meets the requirements of transposition temperature measurement sampling under different experimental conditions in dissolution experiments, is high in efficiency, and can effectively solve the problems in the background technology.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a manual vertical lift, single cup temperature measurement sampling device of horizontal transposition, includes an upper fixed plate and a bottom plate, an upper fixed plate and a bottom plate level and relative from top to bottom, the left end downside of an upper fixed plate articulates through last articulated seat has first connecting rod, the right-hand member of first connecting rod articulates has first slide, the left end upper flank of a bottom plate articulates through lower articulated seat has the second connecting rod, the right-hand member of second connecting rod articulates has the second slide, the shaft hole at first connecting rod center rotates and is connected with the driving shaft, and the tip of driving shaft passes the shaft hole at second connecting rod center, the lower surface of an upper fixed plate and the upper surface of a bottom plate all are equipped with the spout of bar, spout sliding connection on first slide and the bottom plate, spout sliding connection on second slide and the upper fixed plate, the equal equidistance distribution of side has the temperature measurement mechanism of taking a sample around an upper fixed plate, and screw rods are arranged in shaft holes of the left end face and the right end face of the upper fixing plate, penetrate through threaded holes in the middle of the second sliding seat, and are fixed with rocking handles at the right ends.

As a preferred technical scheme of the utility model, sample temperature measurement mechanism includes the positioning seat, the positioning seat upper end is equipped with the bolt hole, be equipped with in the bolt hole with upper fixed plate threaded connection's bolt.

As an optimal technical scheme of the utility model, the front side of positioning seat is equipped with the guide way, be equipped with the installation cover in the guide way, be equipped with the integrative piece of sample temperature measurement in the installation cover.

As an optimal technical scheme of the utility model, the both ends relatively fixed of screw rod has two spacing rings, the spout tip inner wall laminating of spacing ring and corresponding end.

Compared with the prior art, the beneficial effects of the utility model are that: this manual vertical lift, horizontal transposition single cup temperature measurement sampling device, it is simple and convenient reliable, can independently realize single cup temperature measurement sample, it rotates to drive the screw rod through rotatory rocking handle, and then drive the second slide and carry out horizontal displacement in the spout, utilize link mechanism to turn into the horizontal displacement of second slide the longitudinal displacement of upper fixed plate, with the manual lift and the location of realization work platform, simple guide way setting has realized the transposition of sample temperature measurement integrative piece horizontal position, can solve and carry out single cup independent temperature measurement and sample in the degree of dissolution experimentation, and can carry out the horizontal transposition of sample temperature measurement mechanism under different experimental requirements, once accomplish the multiunit sample, efficiency improves.

Drawings

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

FIG. 2 is a schematic view of the partial cross-sectional structure of the present invention;

Fig. 3 is the structural schematic diagram of the sampling temperature measuring mechanism of the utility model.

In the figure: the device comprises an upper fixing plate 1, an upper hinge seat 101, a lower fixing plate 2, a lower hinge seat 201, a first connecting rod 3, a first sliding seat 4, a second connecting rod 5, a second sliding seat 6, a driving shaft 7, a sampling temperature measuring mechanism 8, a locating seat 801, a bolt hole 802, a guide groove 803, an installation sleeve 804, a sampling temperature measuring integrated part 805, a bolt, a sliding groove 10, a screw rod 11, a rocking handle 12 and a limiting ring 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

referring to fig. 1-3, the present invention provides a technical solution: a single-cup temperature measuring and sampling device capable of being lifted vertically and transposed horizontally manually comprises an upper fixing plate 1 and a lower fixing plate 2, wherein the upper fixing plate 1 and the lower fixing plate 2 are horizontally opposite to each other from top to bottom, a first connecting rod 3 is hinged to the lower side surface of the left end of the upper fixing plate 1 through an upper hinge seat 101, a first sliding seat 4 is hinged to the right end of the first connecting rod 3, a second connecting rod 5 is hinged to the upper side surface of the left end of the lower fixing plate 2 through a lower hinge seat 201, a second sliding seat 6 is hinged to the right end of the second connecting rod 5, a driving shaft 7 is rotatably connected to the shaft hole in the center of the first connecting rod 3, the end of the driving shaft 7 penetrates through the shaft hole in the center of the second connecting rod 5, strip-shaped sliding grooves 10 are arranged on the lower surface of the upper fixing plate 1 and the upper surface of the lower fixing plate 2, the first sliding seat 4 is slidably connected with the sliding grooves 10 on the, the sampling temperature measuring mechanism 8 comprises a positioning seat 801, a bolt hole 802 is arranged at the upper end of the positioning seat 801, a bolt 9 in threaded connection with an upper fixing plate 1 is arranged in the bolt hole 802, a guide groove 803 is arranged at the front side of the positioning seat 801, an installation sleeve 804 is arranged in the guide groove 803, a sampling temperature measuring integrated piece 805 is arranged in the installation sleeve 804, a screw 11 is arranged in shaft holes at the left end face and the right end face of the upper fixing plate 1, the screw 11 passes through a threaded hole in the middle of a second sliding seat 6, a rocking handle 12 is fixed at the right end of the screw 11, two limiting rings 13 are relatively fixed at two ends of the screw 11, the limiting rings 13 are attached to the inner walls of the end parts of sliding grooves 10 at the corresponding ends, the sampling device for manually vertically lifting and horizontally transposing single-cup temperature measuring and sampling is simple, convenient and reliable, single-cup temperature measuring and sampling can be independently realized, the screw 11 is driven to rotate by rotating, with the manual lift and the location of realizing work platform, simple guide way 803 set up the positioning that has realized the integrative piece 805 horizontal position of sample temperature measurement, can solve and carry out single cup independent temperature measurement and sample in degree of dissolving out the experimentation to can carry out the level transposition of temperature measuring mechanism 8 of taking a sample under different experimental requirements, once accomplish the multiunit sample, efficiency improves.

When in use: when the device is used, the horizontal position of the mounting sleeve 804 in the guide groove 803 is adjusted as required, the horizontal transposition of the sampling and temperature measuring integrated piece 805 is realized, the rocking handle 12 is rocked to rotate the screw rod 11, the second sliding seat 6 moves rightwards along the sliding groove 10 of the upper fixing plate 1, the first connecting rod 3 is rotatably connected with the second connecting rod 5 through the driving shaft 7, the first sliding seat 4 and the second sliding seat 6 move rightwards synchronously, the upper fixing plate 1 and the sampling and temperature measuring integrated piece 805 descend until the proper sampling height is reached, and the device can be recovered after the sampling operation is completed.

The utility model can meet the detection requirements under different experimental requirements by manual lifting and positioning and single cup independent temperature measurement and sampling; meanwhile, the simple and reliable horizontal positioning mechanism also meets the requirements of transposition temperature measurement sampling under different experimental conditions in dissolution experiments.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a manual vertical lift, horizontal transposition single cup temperature measurement sampling device, includes an upper fixed plate (1) and a bottom plate (2), its characterized in that: the upper fixing plate (1) and the lower fixing plate (2) are horizontal and relative from top to bottom, the left end lower side surface of the upper fixing plate (1) is hinged with a first connecting rod (3) through an upper hinged seat (101), the right end of the first connecting rod (3) is hinged with a first sliding seat (4), the left end upper side surface of the lower fixing plate (2) is hinged with a second connecting rod (5) through a lower hinged seat (201), the right end of the second connecting rod (5) is hinged with a second sliding seat (6), the shaft hole at the center of the first connecting rod (3) is connected with a driving shaft (7) in a rotating way, the end part of the driving shaft (7) penetrates through the shaft hole at the center of the second connecting rod (5), the lower surface of the upper fixing plate (1) and the upper surface of the lower fixing plate (2) are both provided with a strip-shaped sliding groove (10), the first sliding groove (10) on the first, spout (10) sliding connection on second slide (6) and upper fixed plate (1), the equal equidistance distribution of side has sample temperature measurement mechanism (8) around upper fixed plate (1), be equipped with screw rod (11) in the terminal surface shaft hole about upper fixed plate (1), screw rod (11) pass the screw hole at second slide (6) middle part, the right-hand member of screw rod (11) is fixed with rocking handle (12).

2. The single-cup temperature measuring and sampling device with manual vertical lifting and horizontal transposition as claimed in claim 1, wherein: the sampling temperature measuring mechanism (8) comprises a positioning seat (801), a bolt hole (802) is formed in the upper end of the positioning seat (801), and a bolt (9) in threaded connection with the upper fixing plate (1) is arranged in the bolt hole (802).

3. The single-cup temperature measuring and sampling device with manual vertical lifting and horizontal transposition as claimed in claim 2, wherein: the front side of the positioning seat (801) is provided with a guide groove (803), an installation sleeve (804) is arranged in the guide groove (803), and a sampling and temperature measuring integrated piece (805) is arranged in the installation sleeve (804).

4. The single-cup temperature measuring and sampling device with manual vertical lifting and horizontal transposition as claimed in claim 1, wherein: two limiting rings (13) are oppositely fixed at two ends of the screw rod (11), and the limiting rings (13) are attached to the inner walls of the end parts of the sliding grooves (10) at the corresponding ends.