Drug inspection and analysis device

Abstract

The utility model provides a medicine inspection and analysis device which comprises a detection table, a wheel disc is arranged on the upper surface of the detection table, a fixing shaft is rotationally connected in the wheel disc and fixedly connected with the detection table, four bottle grooves are formed in the wheel disc, and medicine bottle fixing structures are arranged in the bottle grooves. Indicators are installed on the upper surface of the wheel disc on the sides, away from the fixing shafts, of the bottle grooves. By designing a medicine bottle fixing structure, the wheel disc is rotated around the fixing shaft during use, so that the wheel disc rotates on the detection table, and analysis bottles in different bottle grooves are converted to be aligned to the lower end of a drip nozzle for titration through the matching of the indicator and the indication rod, so that the detection efficiency is improved; the driving blades can be driven by the driving shaft to rotate so as to be matched with the heightening block to enlarge the distance between the placing pipe and the electric motor, and the reciprocating vibration of the placing pipe is realized through the elastic force of the reset spring, so that the analysis bottle after titration is shaken uniformly, and the manpower consumption is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of drug detection, in particular to a drug inspection and analysis device. Background Art

[0002] Acid-base titration is widely used in pharmaceutical analysis and testing. It is a method of adding a reagent solution of known accurate concentration into a solution of the substance to be tested until the chemical reaction is complete. Then, the content of the component to be tested can be calculated based on the concentration and volume of the reagent solution used.

[0003] The existing drug inspection and analysis titration device can usually only hold one analysis bottle, and the analysis bottle needs to be constantly replaced during the inspection process, which cannot meet the inspection needs, thereby reducing the inspection efficiency. In addition, the existing drug inspection and analysis titration device usually shakes the analysis bottle after titration manually, which increases manpower input, is time-consuming and inefficient.

[0004] Therefore, in response to the above problems, we propose a drug inspection and analysis device. Utility Model Content

[0005] The purpose of the utility model is to provide a drug testing and analyzing device to solve the problems raised by the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drug inspection and analysis device, including a testing table, a wheel disc is arranged on the upper surface of the testing table, a fixed shaft is rotatably connected inside the wheel disc, the fixed shaft is fixedly connected to the testing table, four groups of bottle slots are opened inside the wheel disc, a medicine bottle fixing structure is arranged inside the bottle slot, an indicator mark is installed on the upper surface of the wheel disc on the side of the bottle slot away from the fixed shaft, a fixing frame is fixedly installed on the upper surface of the testing table on one side of the wheel disc, a fixing sleeve is provided on the fixing frame, and an indicator rod is fixedly installed on the outer wall of the fixing ring on the side close to the wheel disc.

[0007] As a further description of the present utility model: the medicine bottle fixing structure includes a placement tube and an electric motor distributed up and down, the electric motor is fixedly installed inside the bottle groove, the placement tube is slidably connected to the wheel, and a fixing ring is fixedly installed inside the placement tube, and the fixing ring is made of rubber.

[0008] As a further description of the utility model: two groups of height increasing blocks are fixedly installed on one end of the placement tube close to the electric motor, the height increasing blocks are arc-shaped and have a height difference at both ends, a drive shaft is fixedly installed on the output end of the electric motor, a drive blade is fixedly installed on the drive shaft, and a return spring is fixedly installed between the placement tube and the electric motor.

[0009] As a further description of the present invention: two sets of telescopic rods are fixedly installed between the placement tube and the electric motor and located on the outer ring of the return spring.

[0010] As a further description of the utility model: a movable collar is slidably sleeved on the fixing frame above the fixing collar, a bracket is fixedly installed on the side wall of the movable collar close to the wheel disc, and a clamp ring is fixedly installed on one end of the bracket away from the movable collar.

[0011] As a further description of the utility model: a burette is fixedly installed inside the clamp ring, a titration liquid hose is connected to the top of the burette, a flow valve is fixedly installed on the burette, a drip nozzle is fixedly installed at the bottom of the burette, and the drip nozzle and the bottle groove are distributed up and down.

[0012] As a further description of the utility model: four groups of supporting feet are fixedly installed on the bottom of the detection platform.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model designs a medicine bottle fixing structure on a medicine inspection and analysis device. When in use, the wheel disc is rotated around the fixed axis to make the wheel disc rotate on the inspection table, and the cooperation of the indicator mark and the indicator rod can realize the conversion of analysis bottles in different bottle slots to align with the lower end of the drip nozzle for titration, thereby improving the inspection efficiency. After the electric motor is started, the driving blade can be driven to rotate through the driving shaft to cooperate with the height increasing block to expand the distance between the placement tube and the electric motor, and the reciprocating vibration of the placement tube can be realized through the elastic force of the reset spring, so that the analysis bottle after titration can be shaken evenly, thereby reducing the labor cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the wheel disc and its components of the utility model;

[0017] Figure 3 This is a schematic diagram of the medicine bottle fixing structure of the utility model.

[0018] In the figure: 1. test table; 2. wheel; 3. fixed shaft; 4. bottle slot; 5. medicine bottle fixing structure; 501. placement tube; 502. electric motor; 503. fixing ring; 504. heightening block; 505. driving shaft; 506. driving blade; 507. reset spring; 508. telescopic rod; 6. indicator mark; 7. fixing frame; 8. fixing ring; 9. indicator rod; 10. movable ring; 11. bracket; 12. clamp ring; 13. burette; 14. titration liquid hose; 15. flow valve; 16. drip nozzle; 17. support foot. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-Figure 3 The utility model provides a technical solution: a drug inspection and analysis device, including a testing platform 1, a wheel disc 2 is arranged on the upper surface of the testing platform 1, a fixed shaft 3 is rotatably connected inside the wheel disc 2, the fixed shaft 3 is fixedly connected to the testing platform 1, four groups of bottle slots 4 are opened inside the wheel disc 2, a medicine bottle fixing structure 5 is arranged inside the bottle slot 4, an indicator mark 6 is installed on the upper surface of the wheel disc 2 at a side of the bottle slot 4 away from the fixed shaft 3, a fixing frame 7 is fixedly installed on the upper surface of the testing platform 1 at one side of the wheel disc 2, a fixing ring 8 is fixedly sleeved on the fixing frame 7, and an indicator rod 9 is fixedly installed on the outer wall of the fixing ring 8 on the side close to the wheel disc 2.

[0021] In this embodiment: the medicine bottle fixing structure 5 includes a placement tube 501 and an electric motor 502 distributed up and down, the electric motor 502 is fixedly installed inside the bottle slot 4, the placement tube 501 is slidably connected to the wheel 2, and a fixing ring 503 is fixedly installed inside the placement tube 501, and the fixing ring 503 is made of rubber.

[0022] When used specifically, the fixing ring 503 can fix the analysis bottle placed inside the placement tube 501 .

[0023] In this embodiment: two sets of heightening blocks 504 are fixedly installed at one end of the placement tube 501 close to the electric motor 502, the heightening blocks 504 are arc-shaped and have a height difference at both ends, a driving shaft 505 is fixedly installed at the output end of the electric motor 502, a driving blade 506 is fixedly installed on the driving shaft 505, and a return spring 507 is fixedly installed between the placement tube 501 and the electric motor 502.

[0024] During specific use: after the electric motor 502 is started, the driving blade 506 can be driven to rotate through the driving shaft 505 to cooperate with the increasing block 504 to expand the distance between the placement tube 501 and the electric motor 502, and the reciprocating vibration of the placement tube 501 is achieved through the elastic force of the return spring 507.

[0025] In this embodiment, two sets of telescopic rods 508 are fixedly installed on the outer ring of the return spring 507 between the placement tube 501 and the electric motor 502.

[0026] During specific use: the telescopic rod 508 can prevent the placement tube 501 from tilting during the up and down shaking process, which may cause liquid leakage.

[0027] In this embodiment, a movable collar 10 is slidably mounted on the fixing frame 7 above the fixing collar 8 , a bracket 11 is fixedly mounted on the side wall of the movable collar 10 close to the wheel disc 2 , and a clamp ring 12 is fixedly mounted on one end of the bracket 11 away from the movable collar 10 .

[0028] During specific use, the movable collar 10 can slide on the fixing frame 7 to adjust the height of the drip nozzle 16 .

[0029] In this embodiment: a burette 13 is fixedly installed inside the clamp ring 12, a titration liquid hose 14 is connected to the top of the burette 13, a flow valve 15 is fixedly installed on the burette 13, a drip nozzle 16 is fixedly installed at the bottom of the burette 13, and the drip nozzle 16 and the bottle groove 4 are distributed up and down.

[0030] In specific use, the titration liquid hose 14 is used to connect an external titration pump to transport the titration liquid into the burette 13 , and the flow valve 15 can adjust the flow rate of the liquid inside the burette 13 through the drip nozzle 16 .

[0031] In this embodiment, four groups of supporting legs 17 are fixedly installed on the bottom of the testing platform 1 .

[0032] When used specifically: the support legs 17 are made of rubber material and can adsorb the testing platform 1 on the seat surface.

[0033] Working principle: When in use, the wheel 2 is rotated around the fixed axis 3 to make the wheel 2 rotate on the test table 1, and through the cooperation of the indicator 6 and the indicator rod 9, the analysis bottles in different bottle slots 4 are switched to align with the lower end of the drip nozzle 16 for titration, thereby improving the inspection efficiency. After the electric motor 502 is started, the driving blade 506 can be driven to rotate through the driving shaft 505 to cooperate with the heightening block 504 to expand the distance between the placement tube 501 and the electric motor 502, and the reciprocating vibration of the placement tube 501 is achieved through the elastic force of the reset spring 507, so as to shake the analysis bottle after titration and reduce manpower.

[0034] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for technical personnel in the field to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A drug testing and analysis device, comprising a testing station (1), characterized in that: A wheel disc (2) is arranged on the upper surface of the testing platform (1), a fixed shaft (3) is rotatably connected inside the wheel disc (2), and the fixed shaft (3) is fixedly connected to the testing platform (1), four groups of bottle slots (4) are arranged inside the wheel disc (2), and a medicine bottle fixing structure (5) is arranged inside the bottle slots (4), an indicator mark (6) is installed on the upper surface of the wheel disc (2) at a side of the bottle slots (4) away from the fixed shaft (3), a fixing frame (7) is fixedly installed on the upper surface of the testing platform (1) at a side of the wheel disc (2), a fixing ring (8) is fixedly sleeved on the fixing frame (7), and an indicator rod (9) is fixedly installed on the outer wall of the fixing ring (8) on a side close to the wheel disc (2).

2. A drug testing and analysis device according to claim 1, characterized in that: The medicine bottle fixing structure (5) comprises a placement tube (501) and an electric motor (502) which are distributed up and down, wherein the electric motor (502) is fixedly installed inside the bottle groove (4), the placement tube (501) is slidably connected to the wheel disc (2), and a fixing ring (503) is fixedly installed inside the placement tube (501), and the fixing ring (503) is made of rubber.

3. A drug testing and analysis device according to claim 2, characterized in that: Two groups of heightening blocks (504) are fixedly installed at one end of the placement tube (501) close to the electric motor (502), and the heightening blocks (504) are of arc-shaped design and have a height difference at both ends. A driving shaft (505) is fixedly installed at the output end of the electric motor (502), and a driving blade (506) is fixedly installed on the driving shaft (505). A return spring (507) is fixedly installed between the placement tube (501) and the electric motor (502).

4. A drug testing and analysis device according to claim 3, characterized in that: Two sets of telescopic rods (508) are fixedly installed on the outer ring of the return spring (507) between the placement tube (501) and the electric motor (502).

5. A drug testing and analysis device according to claim 4, characterized in that: A movable collar (10) is slidably mounted on the fixing frame (7) above the fixing collar (8); a bracket (11) is fixedly mounted on the side wall of the movable collar (10) close to the wheel disc (2); and a clamping ring (12) is fixedly mounted on one end of the bracket (11) away from the movable collar (10).

6. A drug testing and analysis device according to claim 5, characterized in that: A burette (13) is fixedly mounted inside the clamp ring (12), a titration liquid hose (14) is connected to the top of the burette (13), a flow valve (15) is fixedly mounted on the burette (13), a drip nozzle (16) is fixedly mounted at the bottom of the burette (13), and the drip nozzle (16) is distributed up and down with the bottle tank (4).

7. A drug testing and analysis device according to claim 1, characterized in that: Four groups of supporting feet (17) are fixedly mounted on the bottom of the detection platform (1).

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