Drug detection and analysis titration device
By introducing lift and swing adjustment structures into the drug analysis titration device, the operation inconvenience caused by the fixed position in the prior art is solved, efficient titration of multiple analysis containers and flexible adjustment of the height angle of the titration tube is achieved, and the titration efficiency is improved and accuracy.
Patent Information
- Application Number
- CN202421244158.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2024-12-31
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
When handling multiple drug analyses, the existing drug analysis titration device has a relatively fixed moving position, which reduces the practicality of the device and leads to inconvenient operation.
A drug detection and analysis titration device is designed, adopting a lifting structure and a swing adjustment structure. It slides in the limit slide chute through the limit slide, and the clamp seat slides horizontally on the swing plate through the guide slide, so as to realize the multiple analysis containers. and adjust the height and angle of the buret tube by adjusting the rotary handle and rotating the lifting adjustment screw.
It improves titration efficiency and operation accuracy, facilitates processing of multiple drug analysis, and enhances the practicality and operation convenience of the equipment.
Smart Images
Figure CN222280574U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of analytical titration, and in particular relates to a drug detection analytical titration device. Background Art
[0002] Drug analysis is a discipline that uses chemical, physical, biological and microbiological methods and techniques to study the chemical testing of drugs, drug stability, bioavailability, drug clinical monitoring and the qualitative and quantitative analysis of active ingredients in Chinese herbal medicines. It includes chemical testing of finished drugs, quality control of drug production processes, quality inspection of drug storage processes, clinical drug analysis, in vivo drug analysis, etc.
[0003] The authorization publication number "CN209690252U" records "a drug analysis titration device, including a base, a support column is fixedly installed in the middle of the top of the base, and a movable block is movably mounted on the outer surface of the support column. Support plates are fixedly installed on both sides of the movable block, and a sleeve is fixedly mounted on the other end of the support plate, and a burette body for titration analysis is movably mounted in the sleeve. The drug analysis titration device drives the transmission shaft to rotate along the movable hole by a driving motor, so that the sleeve drives the support rods on both sides of its bottom to rotate, and the support rod titration slider moves in a circle along the slide groove, so that the sleeve drives the conical flask body thereon to rotate evenly, which is conducive to improving the oscillation uniformity of the drug solution in the conical flask body, thereby improving the accuracy of the drug solution analysis results. The automatic shaking characteristics of the device are used to reduce manpower output, save time and labor, and improve practicality and convenience of use."
[0004] The above patent can significantly improve the accuracy of drug analysis, but the moving position is relatively fixed when performing drug analysis titration, which reduces the practicality of the equipment and is inconvenient when handling multiple drug analysis titrations. Utility Model Content
[0005] To solve the problems raised in the above background technology. The utility model provides a drug detection and analysis titration device, the lifting structure slides in the limiting slide groove through the limiting slider, and the clamping seat slides horizontally on the swing plate through the guide slider and the guide slide rod; it can realize continuous titration of multiple analysis containers and improve the titration efficiency; the swing adjustment structure is driven to lift and lower through the lifting adjustment screw; the swing plate swings left and right on the swing seat; it is convenient to adjust the different titration heights and angles of the burette, which is conducive to improving the accurate titration of the burette.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drug detection and analysis titration device, comprising a titration platform, a lifting structure is provided on the titration platform through the sliding of a limit guide rod, a lifting adjustment screw is installed inside the lifting structure through a screw seat, a swing adjustment structure is connected to the lifting adjustment screw through a screw slider, the swing adjustment structure comprises a swing seat and a swing plate, the end of the swing seat is rotatably connected to the swing plate through a damping shaft, a guide slide bar is provided on the swing plate, a clamp seat is connected to the guide slide bar through a guide slider, and an elastic jacket for clamping a burette is provided on the inner side of the clamp seat.
[0007] As a preferred solution of a drug detection and analysis titration device of the utility model, the rear side of the guide slider slides in the slide rail inside the swing plate; the clamping seat slides horizontally on the swing plate through the guide slider via the guide slide rod, and the swing plate swings left and right on the swing seat through the damping shaft.
[0008] As a preferred solution of the drug detection and analysis titration device of the utility model, a limit rod is provided on the bottom plate of the lifting structure and is mutually limitably plugged with a limit hole provided on the titration platform.
[0009] As a preferred solution of the drug detection and analysis titration device of the utility model, the top end of the lifting adjustment screw passes through the lifting structure and is connected to an adjustment handle, and the swing adjustment structure is driven to move up and down by rotating the lifting adjustment screw through the adjustment handle.
[0010] As a preferred solution of the drug detection and analysis titration device of the utility model, the limiting guide rod is arranged in the limiting slide groove of the titration table, and the bottom of the lifting structure slides on the limiting slide groove through the limiting sliding block.
[0011] As a preferred solution of the drug detection and analysis titration device of the utility model, the titration table is provided with a plurality of clamping rings, and the clamping rings are clamped with analysis containers.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] The burette of the utility model is clamped on the clamping seat by an elastic clamping sleeve, the lifting structure slides in the limiting slide groove of the titration table through the limiting slide block via the limiting guide rod, and the clamping seat slides horizontally on the swing plate through the guiding slide block via the guiding slide rod; through the above structure, continuous titration of multiple analysis containers can be realized, thereby improving the titration efficiency.
[0014] The swing adjustment structure is driven to move up and down by rotating the lifting adjustment screw through the adjusting handle; the swing plate swings left and right on the swing seat through the damping shaft; it can also facilitate the adjustment of different titration heights and titration angles of the burette, which is beneficial to the titration of the burette; and the accuracy of the titration operation is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.
[0016] Figure 1 This is a schematic diagram of the overall structure of a drug detection and analysis titration device of the utility model;
[0017] Figure 2 This is a schematic diagram of the top view of a drug detection and analysis titration device of the utility model;
[0018] Figure 3 for Figure 2 Schematic diagram of the cross-sectional structure of the isometric view of the AA surface;
[0019] Figure 4 This is a structural schematic diagram of the connection between the swing adjustment structure and the lifting structure in a drug detection and analysis titration device of the utility model;
[0020] Figure 5 for Figure 4 Schematic diagram of the enlarged structure at point B.
[0021] Description of Figure Numbers:
[0022] 1. Titration table; 2. Lifting structure; 3. Lifting adjustment screw; 4. Swinging seat; 5. Swinging plate; 6. Guide slide rod; 7. Clamp seat; 8. Analysis container; 11. Limiting slide groove; 12. Limiting hole; 13. Limiting guide rod; 14. Positioning ring; 21. Limiting rod; 22. Limiting slide block; 31. Adjusting handle; 32. Screw slide block; 41. Damping shaft; 51. Slide rail; 52. Guide slide block; 71. Elastic jacket. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] Example 1
[0025] See also Figure 1-5The utility model provides the following technical solutions: a drug detection and analysis titration device, including a titration platform 1, a lifting structure 2 is slidably provided on the titration platform 1 through a limit guide rod 13, a lifting adjustment screw 3 is installed inside the lifting structure 2 through a screw seat, and a swing adjustment structure is connected to the lifting adjustment screw 3 through a screw slider 32, and the swing adjustment structure includes a swing seat 4 and a swing plate 5, and the end of the swing seat 4 is rotatably connected to the swing plate 5 through a damping shaft 41, and a guide slide bar 6 is provided on the swing plate 5, and a clamp seat 7 is connected to the guide slide bar 6 through a guide slide bar 52, and an elastic clamping sleeve 71 for clamping a burette is provided on the inner side of the clamp seat 7; the rear side of the guide slide bar 52 slides in the slide rail 51 inside the swing plate 5; the clamp seat 7 slides horizontally on the swing plate 5 through the guide slide bar 6 through the guide slide bar 52, and swings The plate 5 swings left and right on the swing seat 4 through the damping shaft 41, the top end of the lifting adjustment screw 3 passes through the lifting structure 2 and is connected to the adjustment handle 31, and the swing adjustment structure is driven to move up and down by rotating the lifting adjustment screw 3 through the adjustment handle 31; the limiting guide rod 13 is arranged in the limiting slide groove 11 of the titration platform 1, and the bottom of the lifting structure 2 slides on the limiting slide groove 11 through the limiting slider 22; in this embodiment, the burette is clamped on the clamp seat 7 through the elastic jacket 71 to improve the fixing effect of the burette; the lifting structure 2 slides in the limiting slide groove 11 of the titration platform 1 through the limiting guide rod 13 through the limiting slider 22, and the clamp seat 7 slides horizontally on the swing plate 5 through the guide slider 52 and the guide slider 6; through the above structure, multiple analysis containers 8 can be titrated continuously, thereby improving the titration efficiency. The swing adjustment structure drives the lifting adjustment screw 3 to move up and down by rotating the adjustment handle 31; the swing plate 5 swings left and right on the swing seat 4 through the damping shaft 41; it can also facilitate the adjustment of different titration heights and titration angles of the burette, which is beneficial to the titration of the burette; and improves the accuracy of the titration operation.
[0026] In this embodiment, a limiting rod 21 is provided on the bottom plate of the lifting structure 2 and is inserted into and limited by the limiting hole 12 provided on the titration platform 1, so as to limit the lifting structure 2 and prevent displacement.
[0027] In this embodiment, the titration platform 1 is provided with a plurality of retaining rings 14 , and the retaining rings 14 are provided with analysis containers 8 .
[0028] The working principle and use process of the utility model are as follows: when the utility model is in use, the burette is clamped on the clamp seat 7 by the elastic jacket 71, so as to improve the fixing effect of the burette; the lifting structure 2 slides in the limiting slide groove 11 of the titration platform 1 through the limiting slide block 22 via the limiting guide rod 13, and the clamp seat 7 slides horizontally on the swing plate 5 through the guide slide block 52 via the guide slide rod 6; through the above structure, continuous titration of multiple analysis containers 8 can be realized, so as to improve the titration efficiency.
[0029] The swing adjustment structure drives the lifting adjustment screw 3 to move up and down by rotating the adjustment handle 31; the swing plate 5 swings left and right on the swing seat 4 through the damping shaft 41; it can also facilitate the adjustment of different titration heights and titration angles of the burette, which is beneficial to the titration of the burette; and improves the accuracy of the titration operation.
[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A drug detection and analysis titration device, comprising a titration table (1), characterized in that: A lifting structure (2) is slidably provided on a titration platform (1) via a limiting guide rod (13); a lifting adjustment screw (3) is installed inside the lifting structure (2) via a screw seat; a swing adjustment structure is connected to the lifting adjustment screw (3) via a screw slider (32); the swing adjustment structure comprises a swing seat (4) and a swing plate (5); the end of the swing seat (4) is rotatably connected to the swing plate (5) via a damping shaft (41); a guide slide bar (6) is provided on the swing plate (5); a clamping seat (7) is connected to the guide slide bar (6) via a guide slider (52); an elastic jacket (71) for clamping a burette is provided inside the clamping seat (7).
2. The drug detection and analysis titration device according to claim 1, characterized in that: The rear side of the guide slider (52) slides in the slide rail (51) on the inner side of the swing plate (5); the clamping seat (7) slides horizontally on the swing plate (5) via the guide slider (52) and the guide slide rod (6); the swing plate (5) swings left and right on the swing seat (4) via the damping shaft (41).
3. The drug detection and analysis titration device according to claim 1, characterized in that: A limiting rod (21) is provided on the bottom plate of the lifting structure (2) and is inserted and locked with a limiting hole (12) provided on the titration platform (1).
4. The drug detection and analysis titration device according to claim 1, characterized in that: The top end of the lifting adjustment screw rod (3) passes through the lifting structure (2) and is connected to an adjustment knob (31). The swing adjustment structure drives the lifting adjustment screw rod (3) to move up and down by rotating the lifting adjustment screw rod (3) through the adjustment knob (31).
5. The drug detection and analysis titration device according to claim 1, characterized in that: The limiting guide rod (13) is arranged in the limiting slide groove (11) of the titration platform (1), and the bottom of the lifting structure (2) slides on the limiting slide groove (11) via a limiting slide block (22).
6. The drug detection and analysis titration device according to claim 1, characterized in that: The titration platform (1) is provided with a plurality of retaining rings (14), and the retaining rings (14) are provided with analysis containers (8) retained thereon.