Cuvette drying and wiping device

Abstract

The utility model belongs to the technical field of cuvette drying and wiping equipment, and particularly relates to a cuvette drying and wiping device. Comprising a hot air box, an air heater is installed on the side wall of the hot air box in a penetrating mode, a draining plate is detachably arranged in the hot air box, a frame body is placed on the draining plate, a supporting plate and a middle plate are arranged at the bottom end and the middle position of the frame body respectively, a cover plate is clamped to the top end of the frame body, the supporting plate and the cover plate are each provided with a plurality of T-shaped holes, and a plurality of penetrating holes are formed in the middle plate; a hopper is arranged on the T-shaped hole of the cover plate, a wiping assembly is placed in the hot air box and comprises a supporting plate, a plurality of wiping rods are fixed to the supporting plate, and wiping pieces are fixed to the wiping rods. According to the cuvette cleaning device, the cleaned cuvettes can be dried, the inner walls of a plurality of cuvettes can be wiped at a time, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of cuvette drying and wiping equipment, and particularly relates to a cuvette drying and wiping device. BACKGROUND

[0002] The spectrophotometer is a kind of instrument for measuring the absorption, transmission or reflection characteristics of different wavelengths of light of matter, and is widely used in the fields of chemistry, biology, environment, medicine and the like.The sugar liquid transmittance of sugar alcohol industry is an important index for reflecting the colority of sugar liquid, and the sugar liquid transmittance is detected by spectrophotometer.Workers first wipe the inner wall of the cuvette clean to ensure that there is no water stain and no impurities, then introduce the liquid into the cuvette, and then wipe the outer wall of the cuvette clean before detection on the machine.The current operation mode has the following problems: there are many samples for sugar liquid transmittance detection in the sugar alcohol industry, workers can only operate one cuvette at a time, and the detection efficiency is low;5mm and 10mm cuvettes are usually used in the sugar alcohol industry, and the aperture of the cuvette is small, so it is difficult to wipe the inside of the cuvette, especially the 5mm cuvette;due to the small aperture of the cuvette, the sugar liquid is easy to flow to the outer wall when pouring, and the outer wall needs to be wiped several times;after use, the cuvette needs to be washed with water or ultrasonic cleaning, and the drying speed is slow after cleaning, which delays the detection of samples. SUMMARY

[0003] The utility model aims at providing a kind of cuvette drying and wiping device to solve the problems in prior art.

[0004] The utility model discloses a technical scheme to solve the technical problems:

[0005] A kind of cuvette drying and wiping device, including hot air box, hot air box side wall is installed with hot air machine, hot air box is detachably provided with drain plate, is placed with frame in drain plate, the bottom end and intermediate position of frame are respectively equipped with supporting plate, middle plate, the top of frame is clamped with cover plate, supporting plate, cover plate are all set up with several T-shaped holes, middle plate is set up with several perforations, the T-shaped hole of cover plate is equipped with hopper, hot air box is placed with wiping assembly, wiping assembly includes supporting plate, supporting plate is fixed with several wiping rods, wiping rod is fixed with wiping piece.

[0006] Further, the top of hot air box is hinged with cover body, the cover body is set up with several air outlets, the cover body is fixed with handle, the hot air box is inserted with water pan below drain plate, wiping assembly is placed in water pan.

[0007] Further, the frame has at least two, the top of frame is open, the open end of frame is equipped with clamping table, and a clamping groove is arranged on the inner wall of the open end of frame.

[0008] Further, the bottom of the cover plate is provided with a clamping table matched with the frame body, and a clamping strip is arranged on the outer side of the cover plate.

[0009] Further, the number of the wiping assemblies is the same as that of the frame bodies, and a handle is fixed to one side of the supporting plate.

[0010] Further, the internal shape of the T-shaped hole is matched with the external contour of the cuvette, a protrusion protruding from the inner wall is arranged on the inner wall of one end of the T-shaped hole, the T-shaped holes on the supporting plate and the cover plate are oppositely arranged with the protrusion, the other end of the T-shaped hole is in the shape of an expanded opening, and the T-shaped holes on the cover plate are arranged in a rectangular array.

[0011] Further, the number of the perforations is the same as that of the T-shaped holes on the cover plate, the internal shape of the perforation is matched with the external contour of the cuvette, one end of the perforation is in the shape of an expanded opening, and the expanded opening end of the perforation is arranged in the same direction as the expanded opening end of the T-shaped hole on the supporting plate.

[0012] Further, the number of the wiping rods is the same as that of the T-shaped holes on the cover plate and arranged in the same way.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model can dry the cleaned cuvettes, and can wipe the inner walls of multiple cuvettes at a time, thereby improving the work efficiency.

[0015] 2. The upper and lower ends of the cuvettes are fixed by the frame body and the cover plate, so that the fixing and protection effects are achieved, and the cuvettes will not scratch each other when being subjected to ultrasonic cleaning or water washing.

[0016] 3. The sugar solution is poured into the hopper, so that the sugar solution will not flow to the outer wall, and the pouring of the liquid through the hopper is equivalent to expanding the opening of the cuvette, so that the liquid pouring is easier. DRAWINGS

[0017] Figure 1 is the front structure schematic diagram of the utility model.

[0018] Figure 2 is the back structure schematic diagram of the utility model.

[0019] Figure 3 is the internal structure schematic diagram of the hot air box of the utility model.

[0020] Figure 4 is the wiping assembly and cover plate matched structure schematic diagram of the utility model suitable for 10mm cuvettes.

[0021] Figure 5The utility model is suitable for the wiping assembly and cover plate, frame body cooperation structure schematic view of 5mm cuvette.

[0022] Figure 6 The utility model is frame body section view structure schematic view.

[0023] Figure 7 The utility model discloses Figure 6 Amplification structure schematic view at A place in middle.

[0024] 1. hot air bellow, 2. wiping assembly, 3. hot air machine, 4. draining plate, 5. frame body, 6. supporting plate, 7. intermediate plate, 8. cover plate, 9. T-shaped hole, 10. perforation, 11. hopper, 12. supporting plate, 13. wiping stick, 14. wiping piece, 15. cover body, 16. air outlet, 17. handle, 18. water receiving tray, 19. clamping table, 20. clamping strip, 21. handle, 22. protrusion, 23. clamping groove, 24. draining hole, 25. cuvette. Specific embodiments

[0025] In order to make the utility model purposes, technical scheme and advantages more clearly, following combining with specific embodiment and drawing, the utility model is further detailedly explained. It should be understood that the specific embodiment described here is only used to explain the utility model, and is not used to limit the utility model.

[0026] As Figures 1-7 Shown, a cuvette drying wiping device, including hot air bellow 1, the hot air bellow 1 side wall is installed with hot air machine 3, the hot air bellow 1 is detachably provided with draining plate 4 in, so-called detachable setting is in the hot air bellow 1 fixed a circle protrusion 22 in the baffle of hot air bellow 1 inner wall, then draining plate 4 is placed on the baffle.Draining plate 4 is placed with frame body 5, and the bottom end and intermediate position of frame body 5 are respectively provided with supporting plate 6 and intermediate plate 7, and frame body 5 top is clamped with cover plate 8, and supporting plate 6 and cover plate 8 are all provided with six T-shaped holes 9, and six perforations 10 are formed in intermediate plate 7, and hopper 11 is arranged on the T-shaped hole 9 of cover plate 8, and wiping assembly 2 is placed in hot air bellow 1, and wiping assembly 2 includes supporting plate 12, and six wiping sticks 13 are fixed on supporting plate 12, and wiping piece 14 is fixed on wiping stick 13.Wiping piece 14 is flexible material, and when fixed, it can be fixed by bolt, binding and the like, in order to guarantee the firmness of fixed, the hole can be punched on wiping stick 13, and then binding rope or bolt is fixed by penetrating wiping piece 14 and hole.

[0027] Hot air bellow 1 top is hinged with cover body 15, a plurality of air outlets 16 are formed in cover body 15, handle 17 is fixed on cover body 15, and water receiving tray 18 is inserted in hot air bellow 1 below draining plate 4, and wiping assembly 2 is placed in water receiving tray 18.

[0028] The frame body 5 has two, respectively applicable to 5mm and 10mm cuvettes. The frame body 5 is open at the top end, and the open end of the frame body 5 is provided with a clamping table 19, and a clamping groove 23 is arranged on the inner wall of the open end of the frame body 5.

[0029] The bottom of the cover plate 8 is provided with a clamping table 19 matched with the frame body 5, and a clamping strip 20 is arranged on the outer side of the cover plate 8. The cover plate 8 is clamped with the frame body 5 through the clamping table 19 and the clamping strip 20. When the cover plate 8 is pressed down, the top end of the frame body 5 is deformed, so that the clamping strip 20 is clamped in the clamping groove 23, thereby fixing the cover plate 8 on the frame body 5.

[0030] The wiping assembly 2 has two quantities same as the frame body 5, and the supporting plate 12 is fixed with a handle 21 on one side.

[0031] The internal shape of the T-shaped hole 9 matches the external contour of the cuvette, that is, the cuvette can be inserted into the T-shaped hole 9 and will not shake. A protrusion 22 protruding from the inner wall is arranged on the inner wall of one end of the T-shaped hole 9. The end of the T-shaped hole 9 provided with the protrusion 22 on the supporting plate 6 and the cover plate 8 is arranged oppositely. The protrusions 22 on the cover plate 8 and the supporting plate 6 are clamped at both ends of the cuvette. The other end of the T-shaped hole 9 is flared. A plurality of T-shaped holes 9 on the cover plate 8 are arranged in a rectangular array. The number and arrangement of the T-shaped holes 9 on the supporting plate 6 are same as those on the cover plate 8.

[0032] The number and arrangement of the perforations 10 on the cover plate 8 are same as those of the T-shaped holes 9 on the cover plate 8. The internal shape of the perforation 10 matches the external contour of the cuvette. One end of the perforation 10 is flared. The flared end of the perforation 10 is oriented in the same direction as the flared end of the T-shaped hole 9 on the supporting plate 6.

[0033] The number and arrangement of the wiping rods 13 are same as those of the T-shaped holes 9 on the cover plate 8.

[0034] The working principle of the utility model is:

[0035] When in use, the cover body 15 is opened, the frame body 5 is taken out, the draining plate 4 is disassembled, the wiping assembly 2 is taken out, and then the draining plate 4 is reset. Then the cover plate 8 is taken off, the cuvettes are inserted one by one through the perforations 10 and the T-shaped holes 9 on the supporting plate 6 and clamped on the protrusions 22 in the T-shaped holes 9, and then the cover plate 8 is clamped on the top end of the frame body 5, and the protrusions 22 in the T-shaped holes 9 on the cover plate 8 are clamped on the top end of the cuvettes, so that the supporting plate 6 and the cover plate 8 fix the cuvettes on the frame body 5. The frame body 5 with the fixed cuvettes is placed in the ultrasonic cleaner for cleaning or is washed with water. After cleaning, the frame body 5 is placed on the draining plate 4, and one end of the hopper 11 is downward, so as to drain the water in the frame body 5 and the cuvettes in the frame body 5. The hot air is blown into the hot air box 1 from the air outlet 16 after the hot air machine 3 is started, and the cuvettes and the frame body 5 are dried.

[0036] After drying, the frame 5 is taken out, one end of the wiping assembly 2 fixed with the wiping piece 14 is inserted into the cuvette from the hopper 11 by holding the handle 21, the inner wall of the cuvette is wiped up and down, and then the sugar solution is poured into the cuvette through the hopper 11. After all the cuvettes are filled with the solution, the cover plate 8 is removed, a cuvette is taken out, the outer wall of the cuvette is wiped with a wiping paper, and then the light transmittance is detected. After all the solution samples are detected, the cuvettes are reloaded in the frame 5, are fixed through the cover plate 8, and are cleaned again.

[0037] The above embodiment only describes the preferred embodiment of the present application, and does not limit the concept and scope of the present application. Various modifications and improvements to the technical solution of the present application made by those skilled in the art without departing from the design concept of the present application shall fall within the protection scope of the present application.

[0038] The technical, shape and structure parts not described in detail in the present application are known technologies.

Claims

1. A cuvette drying and wiping device, characterized in that, The device includes a hot air box, on which a hot air blower is installed through the side wall. A drain plate is detachably installed inside the hot air box, and a frame is placed on the drain plate. A support plate and a middle plate are respectively provided at the bottom and middle positions of the frame. A cover plate is snapped onto the top of the frame. Both the support plate and the cover plate have several T-shaped holes. Several through holes are provided on the middle plate. A hopper is provided on the T-shaped holes of the cover plate. A wiping assembly is placed inside the hot air box. The wiping assembly includes a support plate, on which several wiping rods are fixed. Wiping parts are fixed on the wiping rods.

2. The cuvette drying and wiping device according to claim 1, characterized in that, The hot air box is hinged to the top of a cover with several air outlets and a handle. A water collection tray is inserted under the drain plate inside the hot air box, and the wiping assembly is placed in the water collection tray.

3. The cuvette drying and wiping device according to claim 1, characterized in that, The frame has at least two parts, with an open top and a locking platform at the open end. A ring of locking grooves is provided on the inner wall of the open end.

4. The cuvette drying and wiping device according to claim 3, characterized in that, The bottom of the cover plate is provided with a locking platform that cooperates with the frame, and a locking strip is provided on the outer side of the cover plate. The cover plate is locked to the frame through the locking platform and the locking strip.

5. The cuvette drying and wiping device according to claim 3, characterized in that, The number of wiping components is the same as the number of frames, and a handle is fixed to one side of the support plate.

6. The cuvette drying and wiping device according to claim 1, characterized in that, The internal shape of the T-shaped hole matches the external contour of the cuvette. A ring of protrusions is provided on the inner wall of one end of the T-shaped hole. The ends of the T-shaped holes on the tray and cover plate with the protrusions are arranged opposite each other. The other end of the T-shaped hole is flared. Several T-shaped holes on the cover plate are distributed in a rectangular array. The number and arrangement of the T-shaped holes on the tray plate are the same as those on the cover plate.

7. The cuvette drying and wiping device according to claim 6, characterized in that, The number and arrangement of the perforations are the same as those of the T-shaped holes on the cover plate. The internal shape of the perforations matches the external outline of the cuvette. One end of the perforation is flared, and the orientation of the flared end of the perforation is the same as that of the flared end of the T-shaped hole on the tray.

8. The cuvette drying and wiping device according to claim 7, characterized in that, The number of wiping rods is the same as the number and arrangement of the T-shaped holes on the cover plate.

Images