CN219224702U

CN219224702U - Small eye drop liquid chromatography detection device

Info

Publication number: CN219224702U
Application number: CN202320075305.3U
Authority: CN
Inventors: 黄术; 惠振焘; 王洪水
Original assignee: Jiangxi Mayinglong Meikang Pharmaceutical Co ltd
Current assignee: Jiangxi Mayinglong Meikang Pharmaceutical Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-06-20
Anticipated expiration: 2033-01-09

Abstract

The utility model discloses a small eye drop liquid chromatography detection device which comprises a liquid chromatography body, wherein a placing groove is formed in the liquid chromatography body, a first rotating rod is fixedly connected to the output end of a driving motor, a crawler belt is meshed with the surface of a first gear, a second rotating rod penetrates through the interior of a second gear, five first stirring blades are fixedly connected to the surface of the second rotating rod, and five second stirring blades are fixedly connected to the surface of the first rotating rod. According to the utility model, through the matched use of the driving motor, the first gear, the first rotating rod, the track, the second gear, the first stirring blade, the air pump, the air inlet, the air pipe and the bubbling pipe, eye drops and mixtures can be fully mixed in time, the driving motor is less influenced by external factors in the driving process, and eye drops placed in the placing groove can be timely mixed when being started, so that a certain buffer time is not needed, and the working progress can be accelerated to a certain extent.

Description

Small eye drop liquid chromatography detection device

Technical Field

The utility model relates to the technical field of liquid chromatographs, in particular to a small eye drop liquid chromatograph detection device.

Background

The liquid chromatograph is an instrument for separating and analyzing and identifying the mixture by utilizing the difference of the distribution ratio of the mixture between two liquids which are liquid-solid or not mutually soluble, the liquid chromatograph is divided into liquid-liquid chromatograph and liquid-color fixation spectrum according to the fixed phase which is liquid or solid, the modern liquid chromatograph consists of a high-pressure infusion pump, a sample injection system, a temperature control system, a chromatographic column, a detector, a signal recording system and the like, compared with a classical liquid column chromatographic device, the liquid chromatograph has the characteristics of high efficiency, rapidness, sensitivity and the like, eye drops are one of the most commonly used medicine formulations for ophthalmic diseases, and for many ophthalmic diseases, the eye drops have direct and rapid treatment effect, the eye drops can be detected by using the liquid chromatograph at times, but the existing partial liquid chromatograph has certain defects when in use, and needs to be improved.

The liquid chromatograph in the prior art has the following defects: patent document CN212845204U discloses a high performance liquid chromatography detection apparatus "comprising a base, a material barrel placed on the base and clamped and fixed with the base, and a chromatography detection mechanism fixed with the base and located above the material barrel; the base comprises a bottom plate, a workbench which is clamped with the bottom plate and then fixed by a screw, and a motor which is arranged in the middle of the bottom plate and is fixed with the bottom plate by the screw, wherein the output end of the motor is upward, the output end of the motor is fixedly connected with a tray, and a bipolar strong magnet is fixed on the tray by the screw; the device is through installing the motor on the base to be equipped with tray and bipolar strong magnet on the motor, can constitute a magnetotherapy rabbling mechanism, detect the material bucket at chromatographic detection mechanism, stir the material in the material bucket through magnetotherapy rabbling mechanism evenly, can improve the detection effect, consequently have rational in infrastructure, stir convenient and advantage that the detection effect is good. "

However, the device can achieve the purpose of stirring materials in the material barrel when in use, but drives the tray to rotate through the motor when in use, so that the two extremely strong magnets can not move for a certain time, the magnetic field is formed, the time is delayed, the formed magnetic field is influenced by external factors, the magnetism of the formed magnetic field is weakened to a certain extent, the mixing effect of the materials in the stirring barrel is reduced, and the device has certain limitation when in use.

Disclosure of Invention

The utility model aims to provide a small eye drop liquid chromatography detection device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the utility model provides a technical scheme that a small eye drop liquid chromatography detection device comprises a liquid chromatography body, wherein a placing groove is formed in the liquid chromatography body, and a driving motor is fixedly connected to the top end of one side of the liquid chromatography body;

the output end of the driving motor is fixedly connected with a first rotating rod, the surface of the first rotating rod is fixedly connected with a first gear, the surface of the first gear is meshed with a crawler belt, the inner side wall of the crawler belt is meshed with a second gear, the second rotating rod penetrates through the second gear, the surface of the second rotating rod is fixedly connected with five first stirring blades, and the surface of the first rotating rod is fixedly connected with five second stirring blades.

Preferably, the inside fixedly connected with first brace table of liquid chromatograph body, one side fixedly connected with pump at first brace table top, the inlet end of pump is provided with the air inlet, the inlet port has been seted up to the inside of liquid chromatograph body, the inside of inlet port is provided with the dust screen, the end of giving vent to anger of pump is provided with the gas-supply pipe.

Preferably, the bottom end of the gas pipe is fixedly connected with a bubbling pipe, and a one-way valve is arranged in the gas pipe.

Preferably, one side of the bottom of the placing groove is fixedly connected with a first drain pipe, and the inside of the first drain pipe is fixedly connected with a first control valve.

Preferably, the inside fixedly connected with second brace table of liquid chromatograph body, the top fixedly connected with collecting vat of second brace table, the fixed surface of collecting vat is connected with detection mechanism.

Preferably, the inside fixedly connected with second drain pipe of collecting vat, the inside fixedly connected with second control valve of second drain pipe.

Preferably, the control panel is fixedly connected with the other side of the liquid chromatograph body, the surface and the back of the liquid chromatograph body are both provided with anti-collision bars, the top of the liquid chromatograph body is provided with a cover plate, and the bottom of the cover plate is provided with a sealing plate.

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

1. according to the utility model, through the matched use of the driving motor, the first gear, the first rotating rod, the track, the second gear, the second rotating rod, the first stirring blade, the inflator pump, the air inlet, the air pipe and the bubbling pipe, eyedrops and mixtures can be fully mixed in time, the driving motor is less influenced by external factors in the driving process, and eyedrops placed in the placing groove can be timely mixed when being started, so that a certain buffer time is not needed, and the working progress can be accelerated to a certain extent.

2. According to the utility model, through the collocation of the cover plate, the sealing plate and the anti-collision strip, the eye drops placed in the placing groove and the mixture are mixed together, so that the tightness of the interior of the placing groove can be ensured, the entry of dust in the outside air is avoided, and the condition of inaccurate subsequent detection effect occurs.

Drawings

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

FIG. 2 is a schematic view of a bumper strip according to the present utility model;

FIG. 3 is a schematic view of an inflator pump according to the present utility model;

fig. 4 is a schematic view of the track structure of the present utility model.

In the figure: 1. a liquid chromatograph body; 2. a placement groove; 3. a driving motor; 4. a sealing plate; 5. a cover plate; 6. a first rotating lever; 7. a first gear; 8. track strips; 9. a second gear; 10. a second rotating lever; 11. a first stirring blade; 12. a first support table; 13. an inflator pump; 14. an air inlet hole; 15. a gas pipe; 16. a bubbling tube; 17. a first drain pipe; 18. a second support table; 19. a collection tank; 20. a detection mechanism; 21. a second drain pipe; 22. a control panel; 23. and (5) an anti-collision strip.

Detailed Description

Referring to fig. 1-4, a small eye drop liquid chromatography detection apparatus;

including liquid chromatograph body 1, standing groove 2 has been seted up to the inside of liquid chromatograph body 1, the top fixedly connected with driving motor 3 of liquid chromatograph body 1 one side, driving motor 3's the first dwang 6 of output fixedly connected with, first gear 7 of fixed surface of first dwang 6, the surface engagement of first gear 7 has track 8, track 8's inside wall meshing has second gear 9, the inside of second gear 9 runs through there is second dwang 10, the surface fixedly connected with five first stirring leaf 11 of second dwang 10, the surface fixedly connected with five second stirring leaf of first dwang 6, the inside fixedly connected with first supporting bench 12 of liquid chromatograph body 1, one side fixedly connected with pump 13 at first supporting bench 12 top, the air inlet end of pump 13 is provided with the air inlet, the inside of liquid chromatograph body 1 has inlet port 14, the inside of pump 13 is provided with the dust screen, the inside of pump 13 is provided with second gear 9, the bottom fixedly connected with pipe 16 of second gear 9, the inside of second gear 9 is provided with second dwang 10, the inside of second dwang 10 is fixedly connected with five first stirring leaves 11, the inside fixedly connected with first drain pipe 19 of first supporting bench 21, the inside of first supporting bench 19 is connected with a first collecting channel 19, the inside of second collecting channel 19, the inside is fixedly connected with a first drain pipe 19, the inside of second collecting channel 19, the inside is fixedly connected with a first collecting channel 19, the inside of the first collecting channel of liquid chromatograph is connected with a first side of a first collecting channel 19, the inside is connected with a second collecting channel, the inside of a 3 is connected with a 3, a 3 is provided with a dust-proof.

Pouring the eyedrops and the mixture into the placing groove 2, then starting the driving motor 3, driving the output end of the driving motor 3 to drive the first rotating rod 6 to rotate, driving the first gear 7 on the surface of the first rotating rod 6 to rotate, further enabling the crawler belt strip 8 to rotate, driving the second gear 9 to rotate, enabling the second rotating rod 10 to rotate along with the second rotating rod, enabling the first stirring blade 11 and the second stirring blade on the surfaces of the first rotating rod 6 and the second rotating rod 10 to rotate together, further enabling the eyedrops and the mixture placed in the placing groove 2 to be mixed, simultaneously enabling the staff to start the air pump 13, enabling the air inlet end of the air pump 13 to suck through the air inlet, enabling the absorbed air to be conveyed into the air conveying pipe 15 at the air outlet end of the air pump 13, enabling the air to finally enter the inside the bubbling pipe 16, enabling the eyedrops and the mixture in the placing groove 2 to be evenly mixed, after a certain period of mixing, the first control valve is opened to enable the first control valve to be conveyed into the collecting tank 19 through the first water discharge pipe 17, then a worker controls the detection mechanism 20 through the control panel 22 to detect liquid in the collecting tank 19, finally the worker opens the second control valve to enable the second control valve to be discharged through the second water discharge pipe 21, the mixture placed in the placing tank 2 and the eye drops can be uniformly mixed through the arrangement of the air pump 13, the air inlet, the air conveying pipe 15 and the bubbling pipe 16 through the arrangement of the driving motor 3, the first gear 7, the first rotating rod 6, the caterpillar band 8, the second gear 9, the second rotating rod 10, the first stirring blade 11 and the second stirring blade, the eye drops and the mixture in the placing tank 2 can be rolled through the arrangement of the air pump 13, the air inlet, the air conveying pipe 15 and the bubbling pipe 16, the mixing effect is better, the liquid in the placing groove 2 is prevented from flowing back through the gas pipe 15.

Referring to fig. 1 and 2, a small-sized eye drop liquid chromatography detection device;

the opposite side fixedly connected with control panel 22 of liquid chromatograph body 1, liquid chromatograph body 1's surface and back all are provided with crashproof strip 23, and liquid chromatograph body 1's top is provided with apron 5, and the bottom of apron 5 is provided with closing plate 4.

Eye drop and mixture inside standing groove 2 when mixing, the staff presses apron 5 and closing plate 4 downwards, and the size of closing plate 4 and the size phase-match of standing groove 2, and then makes standing groove 2 obtain sealedly, avoids inside eye drop of standing groove 2 and mixture to receive the pollution, through the setting of crashproof strip 23 for play the guard action of certain degree when liquid chromatograph body 1 receives the striking.

The utility model provides a liquid medicine collecting device, the theory of operation, pour eyedrops and mixture into the inside of standing groove 2, then start driving motor 3, driving motor 3's output drives first dwang 6 rotation, first dwang 6 rotation drives the first gear 7 rotation of its surface, and then make track 8 obtain rotating, make it drive second gear 9 rotation, make second dwang 10 follow its rotation, make first dwang 6 and the first stirring leaf 11 and the second stirring leaf on second dwang 10 surface together rotate, and then make eyedrops and mixture that the standing groove 2 is inside obtain mixing, meanwhile, the staff starts pump 13, pump 13's air inlet is inhaled through the air inlet, make the gas of absorption be carried to the gas pipe 15 of pump 13 air outlet end inside, make the inside that gas finally gets into bubbling pipe 16, make inside eyedrops and the mixture of standing groove 2 can misce bene, open first control valve after the certain time of mixing, make it carry the collecting groove 19 inside through first drain pipe 17, then staff detects mechanism 20 through control panel 20 and detects the inside liquid medicine that the second drain pipe 19 opens, make the staff's final drain valve open.

Eye drop and mixture inside standing groove 2 when mixing, the staff presses apron 5 and closing plate 4 downwards, and the size of closing plate 4 and the size phase-match of standing groove 2, and then makes standing groove 2 obtain sealedly, avoids inside eye drop of standing groove 2 and mixture to receive the pollution.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a small-size eyedrop liquid chromatography detection device, includes liquid chromatograph body (1), its characterized in that: a placing groove (2) is formed in the liquid chromatograph body (1), and a driving motor (3) is fixedly connected to the top end of one side of the liquid chromatograph body (1);

the novel rotary stirring device is characterized in that the output end of the driving motor (3) is fixedly connected with a first rotating rod (6), the surface of the first rotating rod (6) is fixedly connected with a first gear (7), the surface of the first gear (7) is meshed with a crawler belt (8), the inner side wall of the crawler belt (8) is meshed with a second gear (9), a second rotating rod (10) penetrates through the inner part of the second gear (9), the surface of the second rotating rod (10) is fixedly connected with five first stirring blades (11), and the surface of the first rotating rod (6) is fixedly connected with five second stirring blades.

2. A miniaturized eye drop liquid chromatography detection apparatus according to claim 1, wherein: the liquid chromatograph comprises a liquid chromatograph body (1), a first supporting table (12) is fixedly connected to the inside of the liquid chromatograph body (1), an inflator pump (13) is fixedly connected to one side of the top of the first supporting table (12), an air inlet is formed in the air inlet end of the inflator pump (13), an air inlet hole (14) is formed in the inside of the liquid chromatograph body (1), a dust screen is arranged in the air inlet hole (14), and an air outlet end of the inflator pump (13) is provided with an air pipe (15).

3. A miniaturized eye drop liquid chromatography detection apparatus according to claim 2, wherein: the bottom end of the air pipe (15) is fixedly connected with a bubbling pipe (16), and a one-way valve is arranged in the air pipe (15).

4. A miniaturized eye drop liquid chromatography detection apparatus according to claim 1, wherein: one side of standing groove (2) bottom fixedly connected with first drain pipe (17), the inside fixedly connected with first control valve of first drain pipe (17).

5. A miniaturized eye drop liquid chromatography detection apparatus according to claim 1, wherein: the liquid chromatograph comprises a liquid chromatograph body (1), wherein a second supporting table (18) is fixedly connected to the inside of the liquid chromatograph body (1), a collecting tank (19) is fixedly connected to the top of the second supporting table (18), and a detection mechanism (20) is fixedly connected to the surface of the collecting tank (19).

6. The miniaturized eye drop liquid chromatography detection apparatus of claim 5, wherein: the inside fixedly connected with second drain pipe (21) of collecting vat (19), the inside fixedly connected with second control valve of second drain pipe (21).

7. A miniaturized eye drop liquid chromatography detection apparatus according to claim 1, wherein: the other side fixedly connected with control panel (22) of liquid chromatograph body (1), the surface and the back of liquid chromatograph body (1) all are provided with anticollision strip (23), the top of liquid chromatograph body (1) is provided with apron (5), the bottom of apron (5) is provided with closing plate (4).