Chemical reagent bottle cleaning equipment

Abstract

The utility model discloses chemical reagent bottle cleaning equipment, which comprises a liquid storage unit, a cleaning unit, a control unit, a control unit and a control unit, and is characterized in that the liquid storage unit comprises a cleaning box and chemical reagent bottles arranged in the cleaning box; the positioning and adjusting unit is used for inversely fixing the chemical reagent bottles; the inner wall cleaning unit comprises a driving motor fixedly installed at the center of the lower side wall of the cleaning box and a rotating rod fixedly connected with an output shaft of the driving motor, the output shaft of the driving motor penetrates through the lower side wall of the cleaning box, and the side wall of the rotating rod is fixedly connected with multiple sets of evenly-distributed wiping plates through multiple sets of evenly-distributed elastic rubber rods; and the top end of the rotating rod is fixedly connected with multiple groups of uniformly distributed elastic wiping rods. In the cleaning process, the openings of the chemical reagent bottles face downwards, waste liquid left in the chemical reagent bottles can be rapidly discharged out of the bottles under the action of self gravity, the cleaning effect of the cleaning equipment on the chemical reagent bottles is improved, and the situation that cleaning liquid or reagents are sputtered on human skin is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical reagent bottle cleaning, in particular to chemical reagent bottle cleaning equipment. Background Art

[0002] Chemical reagents mainly refer to pure chemicals used for chemical reactions, analytical tests, research experiments, teaching experiments, chemical formulas, etc. Chemical reagent bottles are a common chemical laboratory supplies, mainly used for storage, transportation and processing of various chemical reagents. They are usually made of glass or plastic and can be classified in many ways according to color, shape and purpose. After the use of the chemical reagent bottle, it is often necessary to clean the inside to facilitate the next storage of chemical reagents.

[0003] In the prior art, chemical reagent bottles are cleaned by placing the chemical reagents to be cleaned into a basin-shaped container containing a sufficient amount of cleaning liquid. The staff wears gloves and uses a special cleaning brush to clean the inside. During the cleaning process, the bottle mouth faces upward, and the residual medicine in the bottle is difficult to be fully mixed in the cleaning liquid and discharged out of the bottle. In addition, during the cleaning process of some reagent bottles containing certain corrosive chemical reagents, the chemical reagents are easily splashed on human skin, which can easily cause discomfort to the staff. Therefore, it is necessary to design a chemical reagent bottle cleaning equipment to solve the above problems. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems existing in the existing chemical reagent bottle cleaning equipment, the utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a chemical reagent bottle cleaning device, which is suitable for solving the problem that when a cleaning brush is used to clean the inside of the bottle, the bottle mouth faces upward during the cleaning process, and the residual medicine in the bottle is difficult to be fully mixed in the cleaning liquid and discharged out of the bottle, resulting in poor cleaning effect.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a chemical reagent bottle cleaning device, comprising:

[0008] A liquid storage unit, comprising a cleaning box and a chemical reagent bottle arranged in the cleaning box;

[0009] A positioning and adjustment unit, which is used to fix the chemical reagent bottle upside down;

[0010] The inner wall cleaning unit includes a driving motor fixedly installed at the center of the lower side wall of the cleaning box and a rotating rod fixedly connected to the output shaft of the driving motor, and the output shaft of the driving motor passes through the lower side wall of the cleaning box. The side wall of the rotating rod is fixedly connected to multiple groups of evenly distributed wiping plates through multiple groups of evenly distributed elastic rubber rods, and the top of the rotating rod is fixedly connected to multiple groups of evenly distributed elastic wiping rods.

[0011] As a preferred solution of the chemical reagent bottle cleaning equipment described in the utility model, the positioning and adjustment unit includes a servo motor fixedly installed on one side of the upper side wall of the cleaning box and a bidirectional screw rod fixedly connected to the output shaft of the servo motor, and the bidirectional screw rod is threaded with symmetrically positioned threaded blocks, each of the threaded blocks is laterally slidably connected to the side wall of the cleaning box, and the lower end of the threaded block is fixedly connected to a connecting rod through a waterproof electric telescopic rod, and each connecting rod is fixedly connected to a clamping cover at one end away from the waterproof electric telescopic rod, and the two clamping covers are both against the outer wall of the chemical reagent bottle.

[0012] As a preferred solution of the chemical reagent bottle cleaning equipment described in the utility model, each of the threaded blocks is slidably connected to the side wall of the cleaning box through a transverse slider and a transverse slide groove, and the inner wall of each clamping cover is padded with a grid pattern pad with uniform thickness.

[0013] As a preferred solution of the chemical reagent bottle cleaning equipment described in the utility model, wherein: the lower end of the side wall of the cleaning box is fixedly connected to a corresponding drain pipe, and a corresponding stop valve is fixedly installed on the drain pipe.

[0014] As a preferred solution of the chemical reagent bottle cleaning equipment described in the utility model, wherein: the top of the rotating rod is fixedly connected to a connecting block, the radial cross-sections of multiple groups of elastic wiping rods are all arranged to be semicircular, and the multiple groups of elastic wiping rods are fixedly connected to the connecting block.

[0015] As a preferred solution of the chemical reagent bottle cleaning equipment described in the utility model, a transparent observation window is embedded in the side wall of the cleaning box, and a matching sealed bearing is fixedly installed at the position where the lower side wall of the cleaning box abuts against the output shaft of the driving motor.

[0016] The beneficial effects of the utility model are as follows: a chemical reagent bottle to be cleaned is placed between two clamping sleeves, the servo motor output shaft is controlled to drive the bidirectional lead screw to rotate forwardly, the threaded block positions the chemical reagent bottle through the waterproof electric telescopic rod, the connecting rod and the clamping sleeve, the drive motor output shaft is started to drive the rotating rod to rotate, and multiple wiping plates and the elastic wiping rod rotate accordingly, the waterproof electric telescopic rod is controlled to drive the chemical reagent bottle to gradually move downward, the multiple wiping plates and the elastic wiping rod located in the bottle clean the chemical reagent bottle, and the reagent mixed cleaning liquid remaining in the bottle can be quickly discharged out of the bottle. After the cleaning is completed, the stop valve is opened, the cleaning liquid is discharged from the cleaning box, the electric telescopic rod is controlled to retract, the bottle mouth of the chemical reagent bottle is downward, and the residual waste liquid therein can be quickly discharged out of the bottle under the action of its own gravity, thereby improving the cleaning effect of the cleaning equipment on the chemical reagent bottle, and ensuring that the human body does not come into contact with the cleaning liquid and the residual reagent therein during the cleaning process, thereby avoiding splashing of the cleaning liquid on the human skin. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of a chemical reagent bottle cleaning device proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of a positioning adjustment unit of a chemical reagent bottle cleaning device proposed by the utility model;

[0020] Figure 3 The utility model provides a schematic diagram of the structure of the inner wall cleaning unit of the chemical reagent bottle cleaning equipment.

[0021] Description of the drawings: 100 liquid storage unit, 101 cleaning box, 102 transparent observation window, 103 chemical reagent bottle, 104 discharge pipe, 105 stop valve, 200 positioning adjustment unit, 201 servo motor, 202 bidirectional screw rod, 203 threaded block, 204 waterproof electric telescopic rod, 205 connecting rod, 206 clamping sleeve, 300 inner wall cleaning unit, 301 driving motor, 302 rotating rod, 303 elastic rubber rod, 304 wiping plate, 305 connecting block, 306 elastic wiping rod. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0025] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0026] Example

[0027] Reference Figure 1-Figure 3 , which is an embodiment of the utility model, provides a chemical reagent bottle cleaning device, including: a liquid storage unit 100, a positioning adjustment unit 200 and an inner wall cleaning unit 300.

[0028] The liquid storage unit 100 includes a cleaning box 101 and a chemical reagent bottle 103 arranged in the cleaning box 101. The lower end of the side wall of the cleaning box 101 is fixedly connected with a corresponding drain pipe 104, and the drain pipe 104 is fixedly installed with a corresponding stop valve 105. Through the arrangement of the drain pipe and the stop valve, the waste liquid after cleaning can be directly discharged through the drain pipe, without turning over the cleaning box to dump its waste liquid. A transparent observation window 102 is inlaid and installed on the side wall of the cleaning box 101, and a matching sealed bearing is fixedly installed at the place where the lower side wall of the cleaning box 101 butts against the output shaft of the drive motor 301. The setting of the transparent observation window is convenient for the staff to observe the cleaning status of the chemical reagent bottle in the cleaning box, and the setting of the sealed bearing improves the sealing performance of the matching place between the lower side wall of the cleaning box and the output shaft of the drive motor;

[0029] The positioning and adjusting unit 200 is used to fix the chemical reagent bottle 103 in an inverted position;

[0030] The positioning adjustment unit 200 includes a servo motor 201 fixedly mounted on one side of the upper side wall of the cleaning box 101 and a bidirectional screw rod 202 fixedly connected to the output shaft of the servo motor 201, and the bidirectional screw rod 202 is threadedly connected with a threaded block 203 symmetrically positioned, each threaded block 203 is slidably connected to the side wall of the cleaning box 101 in a transverse direction, and each threaded block 203 is slidably connected to the side wall of the cleaning box 101 through a transverse slider and a transverse slide groove, and the inner wall of each clamping cover is padded with a grid pattern pad with uniform thickness, and the transverse slider and the transverse slide groove can guide and limit the movement of the threaded block on the bidirectional screw rod. The setting of the grid pattern pad enhances the clamping stability of the clamping sleeve on the chemical reagent bottle, and the lower end of the threaded block 203 is fixedly connected to a connecting rod 205 through a waterproof electric telescopic rod 204, and each connecting rod 205 is fixedly connected to a clamping cover at one end away from the waterproof electric telescopic rod 204, and the two clamping covers are both against the outer wall of the chemical reagent bottle 103;

[0031] The inner wall cleaning unit 300 includes a driving motor 301 fixedly installed at the center of the lower side wall of the cleaning box 101 and a rotating rod 302 fixedly connected to the output shaft of the driving motor 301, and the output shaft of the driving motor 301 passes through the lower side wall of the cleaning box 101, and the side wall of the rotating rod 302 is fixedly connected to multiple groups of evenly distributed wiping plates 304 through multiple groups of evenly distributed elastic rubber rods 303, and multiple groups of evenly distributed elastic wiping rods 306 are fixedly connected to the top of the rotating rod 302, and a connecting block 305 is fixedly connected to the top of the rotating rod 302. The radial cross-sections of the multiple groups of elastic wiping rods 306 are all set to be semicircular, and the multiple groups of elastic wiping rods 306 are all fixedly connected to the connecting block 305. This arrangement improves the cleaning effect of the elastic wiping rod on the inner wall of the lower side of the chemical reagent bottle. In the utility model, the elastic banana stem and the elastic wiping tube both have good elastic compression ability, can extend into the interior of the chemical reagent bottle through the bottle mouth, complete the wiping of the interior, and can better clean the interior of chemical reagent bottles of different specifications within a certain range.

[0032] During use, the chemical reagent bottle that needs to be cleaned is placed between the two clamping sleeves, the servo motor output shaft is controlled to drive the bidirectional lead screw to rotate forwardly, the threaded block positions the chemical reagent bottle through the waterproof electric telescopic rod, the connecting rod and the clamping sleeve, the drive motor output shaft is started to drive the rotating rod to rotate, and multiple wiping plates and the elastic wiping rod rotate accordingly, the waterproof electric telescopic rod is controlled to drive the chemical reagent bottle to move downward gradually, and the multiple wiping plates and the elastic wiping rod located in the bottle clean the chemical reagent bottle, and the reagent mixed cleaning liquid remaining in the bottle can be quickly discharged out of the bottle. After the cleaning is completed, the stop valve is opened, the cleaning liquid is discharged from the cleaning box, the electric telescopic rod is controlled to shrink, the bottle mouth of the chemical reagent bottle is downward, and the residual waste liquid therein can be quickly discharged out of the bottle under the action of its own gravity, thereby improving the cleaning effect of the cleaning equipment on the chemical reagent bottle, and ensuring that the human body does not come into contact with the cleaning liquid and the residual reagent therein during the cleaning process, thereby avoiding splashing of the cleaning liquid on the human skin.

[0033] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A chemical reagent bottle cleaning device, characterized in that: include: A liquid storage unit (100), comprising a cleaning box (101) and a chemical reagent bottle (103) arranged in the cleaning box (101); A positioning and adjusting unit (200) for fixing the chemical reagent bottle (103) in an inverted position; An inner wall cleaning unit (300) comprises a driving motor (301) fixedly mounted at the center of the lower side wall of a cleaning box (101) and a rotating rod (302) fixedly connected to the output shaft of the driving motor (301), wherein the output shaft of the driving motor (301) passes through the lower side wall of the cleaning box (101), the side wall of the rotating rod (302) is fixedly connected to multiple groups of evenly distributed wiping plates (304) via multiple groups of evenly distributed elastic rubber rods (303), and the top of the rotating rod (302) is fixedly connected to multiple groups of evenly distributed elastic wiping rods (306).

2. A chemical reagent bottle cleaning device according to claim 1, characterized in that: The positioning adjustment unit (200) comprises a servo motor (201) fixedly mounted on one side of the upper part of the side wall of the cleaning box (101) and a bidirectional screw rod (202) fixedly connected to the output shaft of the servo motor (201), the bidirectional screw rod (202) being threadedly connected with threaded blocks (203) symmetrically positioned, each of the threaded blocks (203) being laterally slidably connected to the side wall of the cleaning box (101), and the lower end of the threaded block (203) being fixedly connected to a connecting rod (205) via a waterproof electric telescopic rod (204), and each of the connecting rods (205) being fixedly connected to a clamping cover at one end away from the waterproof electric telescopic rod (204), and the two clamping covers are both against the outer wall of the chemical reagent bottle (103).

3. A chemical reagent bottle cleaning device according to claim 2, characterized in that: Each of the threaded blocks (203) is slidably connected to the side wall of the cleaning box (101) via a transverse sliding block and a transverse sliding groove, and the inner wall of each clamping cover is padded with a grid pattern pad with uniform thickness.

4. The chemical reagent bottle cleaning equipment according to claim 1, characterized in that: The lower end of the side wall of the cleaning box (101) is fixedly connected to a corresponding liquid discharge pipe (104), and a corresponding stop valve (105) is fixedly installed on the liquid discharge pipe (104).

5. The chemical reagent bottle cleaning equipment according to claim 1, characterized in that: The top of the rotating rod (302) is fixedly connected with a connecting block (305), the radial cross-sections of the multiple groups of elastic wiping rods (306) are all arranged to be semicircular, and the multiple groups of elastic wiping rods (306) are fixedly connected to the connecting block (305).

6. The chemical reagent bottle cleaning equipment according to claim 1, characterized in that: A transparent observation window (102) is inlaid on the side wall of the cleaning box (101), and a matching sealed bearing is fixedly installed at the position where the lower side wall of the cleaning box (101) abuts against the output shaft of the driving motor (301).

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