DE212021000147U1 - A multifunctional titration machine - Google Patents

Abstract

A multifunctional titration machine, consisting of a base (1), which is characterized in that a support rod (2) is located in the middle above the base (1), with a cover plate (3) at the upper end of the support rod (2) there and on the top of the cover plate (3) an air cylinder (4) is provided, while on the lower side of the cover plate (3) there is a first motor (5) and the side of the power output of the first motor (5) with the first Gear (6) is connected and the first gear (6) is toothed with the second gear (7), whereby a turntable (8) is connected under the second gear (7) and a syringe (9) is embedded and connected to the inside of the Turntable (8) is connected, while a tray (10) is arranged under the syringe (9) and a snap ring (11) is located on the top of the tray (10) and the bottom of the tray (10) has the partition (12) touches, a gear shaft (13) on the underside of the tray (10) angeord net and the lower end of the gear shaft (13) is firmly connected to the third gear (14), the third gear (14) meshing with the fourth gear (15) and the lower center of the fourth gear (15) with the power output of the second motor (16) is connected.

Description

State of the art

The utility model concerns a multifunctional titration machine that belongs to the technical field of titration devices.

Technical background

Titration refers to a method of quantitative analysis and is also a chemical experimental process.

At present, titration analysis is usually carried out manually: the staff add reagents and observe them. It is difficult to keep the reagent flow under control. Even if the reagents for the titration analysis have to be changed several times, the operation is cumbersome and the work efficiency is low. Therefore, there is a need for a multifunctional automated titration device.

Subject of the utility model

The purpose of the utility model is to provide a multifunctional automatic titration machine: by arranging several syringes, the air cylinder can pour the reagents into the titration bottle evenly, and the tray can make the titration bottle shake, so that the reagents are mixed more evenly and the work efficiency is improved. The above problem can be solved.

• Ein multifunktionaler Titrationsautomat umfasst einen Sockel. Die Mitte des Sockels ist mit einem Stützstab versehen. Am oberen Ende des Stützstabs befindet sich eine Deckplatte. Auf der Oberseite der Deckplatte ist ein Zylinder vorgesehen. Auf der unteren Seite der Deckplatte befindet sich ein erster Motor. Die Seite der Leistungsabgabe des ersten Motors ist mit dem ersten Zahnrad verbunden. Das erste Zahnrad kämmt mit dem zweiten Zahnrad. Ein Drehteller ist unter dem zweiten Zahnrad verbunden. Eine Spritze ist eingebettet und mit der Innenseite des Drehtellers verbunden. Unter der Spritze ist ein Tablett angeordnet. Auf der Oberseite des Tabletts befindet sich ein Sprengring. Der Boden des Tabletts berührt die Trennwand. Eine Getriebeachse ist an der Unterseite des Tabletts vorgesehen. Das untere Ende der Getriebeachse ist fest mit dem dritten Zahnrad verbunden. Das dritte Zahnrad kämmt mit dem vierten Zahnrad und die untere Mitte des vierten Zahnrads ist mit der Leistungsabgabe des zweiten Motors verbunden.

In order to achieve the above-mentioned goals, the present utility model offers the following technical solutions:

• A multifunctional titration machine includes a base. The center of the base is provided with a support rod. There is a cover plate at the top of the support rod. A cylinder is provided on top of the cover plate. A first motor is located on the lower side of the cover plate. The output side of the first motor is connected to the first gear. The first gear meshes with the second gear. A turntable is connected under the second gear. A syringe is embedded and connected to the inside of the turntable. A tray is placed under the syringe. There is a snap ring on the top of the tray. The bottom of the tray touches the partition. A gear shaft is provided on the underside of the tray. The lower end of the gear shaft is firmly connected to the third gear. The third gear meshes with the fourth gear and the lower center of the fourth gear is connected to the output of the second motor.

Furthermore, the support rod is encased in an axle bearing and the outside of the axle bearing is firmly connected to the second gear wheel and the turntable.

There are also several saddle clamps on the edge of the turntable. The syringe is connected to the inside of the saddle clamps.

Furthermore, the exit of the air cylinder and the syringe are on the same vertical line. The bottom of the syringe and the center of the tray are on the same vertical line.

Furthermore, the snap ring is semicircular and the inner part of the snap ring is curved. One end of the snap ring stretches to the inside of the stopper and rests against the compression spring. The snap ring is slidably connected to the stopper.

Furthermore, the connection point between the gear shaft and the tray deviates from the center of the tray.

• Durch die Verwendung eines Luftzylinders wird die Spritze angetrieben, Reagenzien in die Titrationsflasche zu geben. Die Reagenzien können gleichmäßig in die Titrationsflasche zugegeben werden. Mehrere Spritzen können auf einem Drehtellers installiert werden, um mehrere Experimente gleichzeitig zu ermöglichen. Auf der Trennwand befindet sich ein Tablett. Der Sprengring auf dem Tablett kann die Position der Titrationsflasche fixieren, um ein Herunterfallen der Titrationsflasche zu verhindern. Außerdem kann die Titrationsflasche durch Drehen des Tabletts geschüttelt werden, so dass die Reagenzien und Experimentsmaterialien gleichmäßig gemischt werden, die manuelle Bedienung reduziert wird und die Arbeitseffizienz verbessert wird.

The advantages of the utility model are:

• The use of an air cylinder drives the syringe to add reagents to the titration bottle. The reagents can be added evenly to the titration bottle. Several syringes can be installed on a turntable to enable several experiments at the same time. There is a tray on the partition. The snap ring on the tray can fix the position of the titration bottle to prevent the titration bottle from falling. In addition, the titration bottle can be shaken by rotating the tray, so that the reagents and experiment materials are mixed evenly, manual operation is reduced, and work efficiency is improved.

Figure list

• ist eine Vorderansicht des Gebrauchsmusters;
• ist eine Schnittansicht des Achslagers des Gebrauchsmusters;
• ist eine Draufsicht des Drehtellers des Gebrauchsmusters;
• ist eine Draufsicht des Tabletts des Gebrauchsmusters;
• eine vergrößerte Ansicht des A-Bereichs des Gebrauchsmusters;

The attached figures serve to further understand the utility model and represent part of the patent specification. Together with the embodiments of the utility model, they serve to explain the utility model and do not represent any limitation of the utility model.

• Fig. 3 is a front view of the utility model;
• Fig. 3 is a sectional view of the journal bearing of the utility model;
• Fig. 3 is a plan view of the turntable of the utility model;
• Fig. 3 is a top plan view of the utility model tray;
• an enlarged view of the A-area of the utility model;

1.

Sockel,

2.

Stützstab,

3.

Deckplatte ,

4.

Luftzylinder,

5.

der erster Motor,

6.

das erste Zahnrad,

7.

das zweiten Zahnrad,

8.

Drehteller,

9.

Spritze ,

10.

Tablett,

11.

Sprengring,

12.

Trennwand ,

13.

Getriebeachse ,

14.

das dritte Zahnrad ,

15.

das vierte Zahnrad,

16.

das zweite Motor,

17.

Achslager,

18.

Sattelklemmen,

19.

Stopper,

20.

Druckfeder

Positions in the figures:

1.

Base,

2.

Support rod,

3.

Cover plate,

4th

Air cylinder,

5.

the first engine,

6th

the first gear,

7th

the second gear,

8th.

Turntable,

9.

Injection ,

10.

Tray,

11th

Snap ring,

12th

Partition wall ,

13th

Gear axis,

14th

the third gear,

15th

the fourth gear,

16.

the second engine,

17th

Axle bearing,

18th

Saddle clamps,

19th

Stopper,

20th

Compression spring

Embodiments

In the following, the technical solutions in connection with the embodiments for the present utility model are clearly and completely described with reference to the accompanying drawings. The described embodiments are of course only a part of the embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments that a technical expert without creative work can obtain fall within the scope of protection of the present utility model.

• Ein multifunktionaler Titrationsautomat, bestehend aus einem Sockel 1. In der Mitte über dem Sockel 1 befindet sich ein Stützstab 2. Am oberen Ende des Stützstabs 2 gibt es eine Deckplatte 3. Auf der Oberseite der Deckplatte 3 ist ein Luftzylinder 4 angeordnet. Auf der unteren Seite der Deckplatte 3 befindet sich ein erster Motor 5 . Die Seite der Leistungsabgabe des ersten Motors 5 ist mit dem ersten Zahnrad 6 verbunden. Das erste Zahnrad 6 verzahnt mit dem zweiten Zahnrad 7. Ein Drehteller 8 ist unter dem zweiten Zahnrad 7 verbunden. Eine Spritze 9 ist eingebettet und mit der Innenseite des Drehtellers 8 verbunden. Unter der Spritze 9 ist ein Tablett 10 angeordnet. Auf der Oberseite des Tabletts 10 befindet sich ein Sprengring 11. Der Boden des Tabletts 10 berührt die Trennwand 12. Eine Getriebeachse 13 ist an der Unterseite des Tabletts 10 vorgesehen. Das untere Ende der Getriebeachse 13 ist fest mit dem dritten Zahnrad 14 verbunden. Das dritte Zahnrad 14 kämmt mit dem vierten Zahnrad 15 und die untere Mitte des vierten Zahnrads 15 ist mit der Leistungsabgabe des zweiten Motors 16 verbunden.

Embodiment 1 : Please refer until . This utility monitor offers a technical solution:

• A multifunctional titration machine, consisting of a base 1 . In the middle above the base 1 there is a support rod 2 . At the top of the support rod 2 there is a cover plate 3 . On top of the cover plate 3 is an air cylinder 4th arranged. On the lower side of the cover plate 3 there is a first engine 5 . The side of the power output of the first engine 5 is with the first gear 6th connected. The first gear 6th meshed with the second gear 7th . A turntable 8th is under the second gear 7th connected. A syringe 9 is embedded and with the inside of the turntable 8th connected. Under the syringe 9 is a tray 10 arranged. On the top of the tray 10 there is a snap ring 11th . The bottom of the tray 10 touches the partition 12th . A gear axis 13th is at the bottom of the tray 10 intended. The lower end of the transmission axis 13th is fixed to the third gear 14th connected. The third gear 14th meshes with the fourth gear 15th and the lower center of the fourth gear 15th is with the power output of the second engine 16 connected.

More precisely, is the support rod 2 with an axle bearing 17th encased and the outside of the axle box 17th is with the second gear 7th and the turntable 8th firmly connected. On the edge of the turntable 8th there are several saddle clamps 18th . The syringe 9 is with the inside of the seat clamps 18th connected. The turntable 8th can the syringe 9 rotate so that multiple experiments can be performed and work efficiency can be improved.

More precisely, the exit of the air cylinder is located 4th and the syringe 9 on the same vertical line. The bottom of the syringe 9 and the center of the tray 10 lie on the same vertical line. The air cylinder 4th can the syringe 9 to add reagents so that the reagents are dispensed more evenly into the titration bottle.

Embodiment 2 : please refer , , . The difference between this embodiment and the embodiment 1 is that the snap ring 11th is semicircular and the inside of the snap ring 11th is curved. One end of the snap ring 11th stretches up to the inside of the stopper 19th and is due to the compression spring 20th on. The snap ring 11th is sliding with the stopper 19th connected. The connection point between the gear axis 13th and the tray 10 deviates from the center of the tray 10 away. The snap ring 11th can fix the position of the titration bottle to prevent the titration bottle from falling. The tablet 10 can make the titration bottle shake so that the reagents and experiment materials can be mixed evenly,

The working principle of the utility model: in use, the syringe 9 first on the saddle clamps 18th put on, then the titration bottle is in the snap ring 11th locked. Then the first engine starts 5 and the first engine 5 guides the rotation of the first gear 6th and the second gear 7th so that the turntable 8th and the axle box 17th outside the support rod 2 rotate. When the syringe 9 with the air cylinder 4th aligned are the air cylinders 4th and the second motor 16 activated. The air cylinder 4th drives the plunger rod, the syringe 9 to press. The reagents in the syringe 9 is evenly distributed to the inside of the titration bottle while the second motor 16 the fourth gear 15th and the third gear 14th drives to rotate so that the tray 10 causes the titration bottle to shake and the reagents and experimental materials can be mixed evenly and used in their entirety.

It goes without saying for a person skilled in the art that the utility model is not restricted by the above-mentioned embodiments. In addition, the utility model can be implemented in other embodiments without deviating from the scope of the utility model. Therefore, regardless of which point of view, the embodiments should be viewed as exemplary and not restrictive. The scope of the present utility model is defined by the appended claims and not by the above patent specification. Therefore, all changes that come within the meaning and scope of equivalent claims are intended to be embraced in the present utility model. Any reference signs in the claims should not be construed as limiting the claims concerned.

In addition, it should be understood that, although this specification is described in accordance with the embodiments, each embodiment does not include only an independent technical solution. This specification is for clarity only, and those skilled in the art should consider the specification as a whole. The technical solutions in the embodiments can also be combined appropriately

Claims (6)

A multifunctional titration machine, consisting of a base (1), which is characterized in that a support rod (2) is located in the middle above the base (1), with a cover plate (3) at the upper end of the support rod (2) there and on the top of the cover plate (3) an air cylinder (4) is provided, while on the lower side of the cover plate (3) there is a first motor (5) and the side of the power output of the first motor (5) with the first Gear (6) is connected and the first gear (6) is toothed with the second gear (7), whereby a turntable (8) is connected under the second gear (7) and a syringe (9) is embedded and connected to the inside of the Turntable (8) is connected, while a tray (10) is arranged under the syringe (9) and a snap ring (11) is located on the top of the tray (10) and the bottom of the tray (10) has the partition (12) touches, a gear shaft (13) on the underside of the tray (10) angeord net and the lower end of the gear shaft (13) is firmly connected to the third gear (14), the third gear (14) meshing with the fourth gear (15) and the lower center of the fourth gear (15) with the power output of the second motor (16) is connected. A multifunctional titration machine according to Claim 1 , which is characterized in that the support rod (2) is encased in an axle bearing (17) and the outside of the axle bearing (17) is firmly connected to the second gear (7) and the turntable (8). A multifunctional titration machine according to Claim 1 , which is characterized in that there are several saddle clamps (18) on the edge of the turntable (8), the syringe (9) being connected to the inside of the saddle clamps (18). A multifunctional titration machine according to Claim 1 characterized in that the outlet of the air cylinder (4) and the syringe (9) lie on the same vertical line, the bottom of the syringe (9) and the center of the tray (10) being on the same vertical line. A multifunctional titration machine according to Claim 1 , which is characterized in that the snap ring (11) is semicircular and the inner part of the snap ring (11) is curved, one end of the snap ring (11) extending to the inside of the stopper (19) and attached to the compression spring (20) and the snap ring (11) is slidably connected to the stopper (19). A multifunctional titration machine according to Claim 1 , which is characterized in that the connection point between the gear shaft (13) and the tray (10) deviates from the center of the tray (10).

Images