Medicine adding tank convenient to operate

Abstract

The dosing tank convenient to operate comprises a tank body, a tank cover is installed at an upper port of the tank body, a stirring mechanism is arranged in the center of the inner side of the tank body, a front guide rail and a rear guide rail are fixed to the upper end of the tank cover, and an adjusting plate capable of being adjusted left and right is installed between the front guide rail and the rear guide rail. An electric driving mechanism is fixed to the upper surface of the adjusting plate close to the left end, a hand-cranking mechanism is fixed to the upper surface of the adjusting plate close to the right end, and the electric driving mechanism and the hand-cranking mechanism are alternately adjusted left and right along with the adjusting plate and are in transmission connection with the stirring mechanism. When medicaments are mixed and stirred, the stirring mechanism is driven by the electric driving mechanism to perform mixing and stirring, the adjusting plate can be moved leftwards to enable the electric driving mechanism to be separated from the stirring mechanism when power failure or circuit failure occurs, and meanwhile, the hand-cranking mechanism is in transmission fit with the stirring mechanism, so that hand-cranking driving stirring can be performed; and the medicament mixing operation of the dosing tank is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to a dosing tank technical field, specifically to a dosing tank convenient to operate. BACKGROUND

[0002] The dosing tank is used for mixing and stirring the medicament for sewage treatment in the dosing tank and then sending the medicament to the sewage pool for treating the sewage.

[0003] The Chinese patent with the publication number CN207401402U discloses a simple stirring equipment in a sewage treatment dosing tank, which comprises a dosing tank, a discharge pipe is arranged on the lower surface of the dosing tank, a valve is arranged on the side surface of the discharge pipe, a rotating shaft is arranged in the dosing tank, a supporting device is arranged on the lower end of the rotating shaft, stirring rods are uniformly arranged on the side surface of the rotating shaft, the upper end of the rotating shaft is fixedly connected with the output shaft of a servo motor through a shaft coupling, the servo motor is fixedly connected with a mounting frame, a screw rod is arranged on the edge of the upper surface of the mounting frame, the side surface of the upper end of the screw rod is rotatably connected with the mounting frame, a fixed nut is arranged on the upper surface of the dosing tank corresponding to the screw rod, the lower end of the screw rod is threadedly connected with the fixed nut, and a switch is arranged on the upper surface of the mounting frame. The simple stirring equipment in the sewage treatment dosing tank has the advantages of simple structure, easy disassembly, convenient fixation, fast stirring and mixing of the medicament in the dosing tank, simple operation, convenient use and high practicability.

[0004] The simple stirring equipment in the sewage treatment dosing tank described above relies on the motor for stirring and driving when mixing the medicament, and cannot mix the medicament or manually stir when power failure or circuit fault occurs, which causes certain inconvenience in use and operation. UTILITY MODEL CONTENTS

[0005] In order to solve the problem that the simple stirring equipment in the sewage treatment dosing tank described above cannot mix the medicament or manually stir when power failure or circuit fault occurs, and causes certain inconvenience in use and operation, the application provides a dosing tank convenient to operate, which adopts the following technical scheme.

[0006] The dosing tank convenient to operate comprises a tank body, a tank cover is arranged at the upper end of the tank body, a stirring mechanism is arranged on the inner side of the tank body, two front and rear guide rails are fixed on the upper end of the tank cover, an adjustable plate that can be adjusted leftward and rightward is arranged between the two front and rear guide rails, an electric driving mechanism is fixed on the upper surface of the adjustable plate close to the left end, a hand crank mechanism is fixed on the upper surface of the adjustable plate close to the right end, the electric driving mechanism and the hand crank mechanism are alternately connected with the stirring mechanism through the leftward and rightward adjustment of the adjustable plate, a liquid discharge pipe is fixed on the right side of the tank body close to the lower end, and a dosing opening is arranged on the upper surface of the tank cover close to the edge.

[0007] Optionally, the electric drive mechanism includes a motor, a first drive gear is fixed on the output shaft of the motor, and a mounting plate is fixed on the lower side of the motor.

[0008] Optionally, the hand crank mechanism includes a fixed plate fixed to the adjustment plate, a crank handle rotatably mounted on the right side of the fixed plate, and a second drive gear fixed to the left end of the crank handle passing through the fixed plate.

[0009] Optionally, the upper surface of the adjusting plate is provided with a long strip-shaped clearance opening, and the front and rear sides of the adjusting plate are fixed with retaining edges, and the sides of the retaining edges are provided with positioning holes near the left and right ends.

[0010] Optionally, a guide groove is provided on the side of the guide rail facing the card edge, and positioning screws are threaded on the other side of the guide rail near the left and right ends.

[0011] Optionally, the stirring mechanism includes a transmission rod, on which multiple evenly arranged stirring rods are fixed, and a driven gear is fixed at the upper end of the transmission rod through the tank cover.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] In this invention, when mixing and stirring the medicine, the stirring mechanism is driven by an electric drive mechanism. In the event of a power outage or circuit failure, the adjustment plate can be moved to the left to disengage the electric drive mechanism from the stirring mechanism. At the same time, the hand crank mechanism is engaged with the stirring mechanism to enable hand-cranked stirring, making the medicine mixing operation in the dosing tank more convenient. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0015] Figure 1 This is a perspective view of an easy-to-operate dosing tank as shown in this utility model;

[0016] Figure 2 This is a schematic diagram of the electric drive mechanism of a dosing tank that is easy to operate, as shown in this utility model.

[0017] Figure 3 This is a schematic diagram of the hand-crank mechanism of a drug dosing tank that is easy to operate, as shown in this utility model.

[0018] Figure 4 This is a schematic diagram of the adjustment plate of a dosing tank that is easy to operate, as shown in this utility model.

[0019] Figure 5 It is a guide rail schematic diagram of the medicine adding tank convenient to operate shown in the utility model;

[0020] Figure 6 It is a stirring mechanism schematic diagram of the medicine adding tank convenient to operate shown in the utility model.

[0021] In the drawing: 1, tank body; 2, medicine adding port; 3, tank cover; 4, guide rail; 41, positioning screw; 42, guide clamping groove; 5, electric drive mechanism; 51, motor; 52, mounting plate; 53, first drive gear; 6, stirring mechanism; 61, driven gear; 62, transmission rod; 63, stirring rod; 7, adjusting plate; 71, let-position opening; 72, positioning hole; 73, clamping edge; 8, hand-cranking mechanism; 81, second drive gear; 82, fixed plate; 83, crank handle; 9, liquid discharge pipe. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model.

[0023] Specifically refer to Figure 1 As shown in the figure, a medicine adding tank convenient to operate includes a tank body 1, a tank cover 3 is installed at the upper end of the tank body 1, a stirring mechanism 6 is arranged at the inner side center of the tank body 1, two guide rails 4 are fixed to the upper end of the tank cover 3, a left-right adjustable adjusting plate 7 is installed between the two guide rails 4, an electric drive mechanism 5 is fixed to the upper surface of the adjusting plate 7 near the left end, a hand-cranking mechanism 8 is fixed to the upper surface of the adjusting plate 7 near the right end position, the electric drive mechanism 5 and the hand-cranking mechanism 8 are alternately connected with the stirring mechanism 6 in transmission following the left-right adjustment of the adjusting plate 7, a liquid discharge pipe 9 is fixed to the right side of the tank body 1 near the lower end, a medicine adding port 2 is formed on the upper surface of the tank cover 3 near the edge, when the medicaments are mixed and stirred, the stirring mechanism 6 is driven by the electric drive mechanism 5 to mix and stir, when power failure or circuit failure occurs, the adjusting plate 7 is moved to the left to make the electric drive mechanism 5 disengage from the stirring mechanism 6, at the same time, the hand-cranking mechanism 8 is in transmission cooperation with the stirring mechanism 6, so that the stirring is driven by hand, and the medicament mixing operation of the medicine adding tank is more convenient.

[0024] As shown in Figure 2 The electric drive mechanism 5 includes an electric motor 51, the output shaft of the electric motor 51 is fixed with a first drive gear 53 for driving cooperation with the driven gear 61, and the lower side of the electric motor 51 is fixed with a mounting plate 52 for mounting and fixing the electric motor 51.

[0025] As shown in Figure 3 The hand drive mechanism 8 includes a fixed plate 82 fixed on the adjusting plate 7 for mounting and fixing the handle 83, the right side of the fixed plate 82 is rotatably mounted with the handle 83, and the left end of the handle 83 is fixed with a second drive gear 81 through the fixed plate 82, the second drive gear 81 is driven to rotate by rotating the handle 83 to drive the driven gear 61 to rotate to realize stirring drive.

[0026] As shown in Figure 4 The upper surface of the adjusting plate 7 is provided with a long strip-shaped clearance opening 71 for clearance cooperation between the adjusting plate 7 and the transmission rod 62 during adjustment, and the front and rear sides of the adjusting plate 7 are fixed with clamping edges 73 to realize guiding and sliding cooperation with the guide rail 4, and the side surface of the clamping edge 73 is provided with a positioning hole 72 near the left and right ends to realize positioning and locking cooperation with the positioning screw 41.

[0027] As shown in Figure 5 The side of the guide rail 4 facing the clamping edge 73 is provided with a guiding clamping groove 42 to realize clamping of the clamping edge 73, and the other side of the guide rail 4 is threadedly mounted with the positioning screw 41 near the left and right ends, and the positioning screw 41 is screwed into the positioning hole 72 to realize positioning and locking.

[0028] As shown in Figure 6 The stirring mechanism 6 includes a transmission rod 62, the upper end of the transmission rod 62 is fixed with a plurality of uniformly arranged stirring rods 63, and the upper end of the transmission rod 62 is fixed with a driven gear 61 through the lid 3, the driven gear 61 drives the transmission rod 62 to rotate to drive the stirring rod 63 to mix and stir.

[0029] Working principle: when mixing the medicaments, the medicaments are added into the tank body 1, at this time the electric motor 51 is driven to work, the electric motor 51 drives the first drive gear 53 to rotate to drive the driven gear 61 to rotate, the driven gear 61 drives the transmission rod 62 and the stirring rod 63 to mix and stir, when power failure or circuit failure occurs, the positioning screw 41 on the right side of the guide rail 4 is loosened, then the adjusting plate 7 is adjusted to the left to make the second drive gear 81 engage with the driven gear 61, then the left positioning screw 41 is tightened to make it tightly contact with the positioning hole 72, then the second drive gear 81 is rotated by the handle 83 to drive the driven gear 61 to rotate to realize the transmission rod 62 and the stirring rod 63 to mix and stir.

[0030] The above merely describes preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A dosing tank that is easy to operate, comprising a tank body (1), characterized in that: A tank cover (3) is installed at the upper port of the tank body (1), and a stirring mechanism (6) is provided at the center of the inner side of the tank body (1). Two guide rails (4) are fixed at the upper end of the tank cover (3), and an adjustable plate (7) that can be adjusted left and right is installed between the two guide rails (4). An electric drive mechanism (5) is fixed near the left end of the upper surface of the adjustable plate (7), and a hand crank mechanism (8) is fixed near the right end of the upper surface of the adjustable plate (7). The electric drive mechanism (5) and the hand crank mechanism (8) are connected to the stirring mechanism (6) in a transmission manner as the adjustable plate (7) is adjusted left and right. A drain pipe (9) is fixed near the lower end of the right side of the tank body (1), and a dosing port (2) is opened near the edge of the upper surface of the tank cover (3).

2. A dosing tank for ease of operation according to claim 1, characterized in that The electric drive mechanism (5) includes a motor (51), a first drive gear (53) is fixed on the output shaft of the motor (51), and a mounting plate (52) is fixed on the lower side of the motor (51).

3. A dosing tank for ease of operation according to claim 1, characterized in that The hand crank mechanism (8) includes a fixed plate (82) fixed on the adjustment plate (7), a crank handle (83) is rotatably mounted on the right side of the fixed plate (82), and a second drive gear (81) is fixed to the left end of the crank handle (83) through the fixed plate (82).

4. A dosing tank for ease of operation according to claim 1, characterized in that The upper surface of the adjustment plate (7) is provided with a long strip-shaped clearance opening (71), and the front and rear sides of the adjustment plate (7) are fixed with a retaining edge (73). The retaining edge (73) is provided with a positioning hole (72) near the left and right ends.

5. A dosing tank for ease of operation according to claim 4, characterised in that The guide rail (4) has a guide groove (42) on the side facing the edge (73), and the other side of the guide rail (4) is threaded with positioning screws (41) near the left and right ends.

6. A dosing tank for ease of operation according to claim 4, wherein, The stirring mechanism (6) includes a transmission rod (62), on which a plurality of uniformly arranged stirring rods (63) are fixed, and the upper end of the transmission rod (62) passes through the can cover (3) and is fixed with a driven gear (61).

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