Novel reagent barrel

Abstract

The utility model discloses a novel reagent barrel, which relates to the field of reagent barrels of drip dyeing schemes and comprises a reagent barrel, an input port of the reagent barrel is in threaded connection with a turncap, an output port of the reagent barrel is in threaded connection with a connector, and the reagent barrel is placed on a transverse plate portion of a mounting frame. An infrared distance sensor is fixedly installed at the top of the periphery of the connector, positioning mechanisms are distributed on the vertical plate portion of the butt joint rod and one end of the infrared distance sensor, and a connecting nozzle is fixedly installed at the center of the connector. According to the utility model, the reagent barrel can be quickly positioned and mounted by arranging the buckle assembly and the anti-inversion assembly and matching with the positioning mechanism, and compared with a bolt fixing mode, the connection mode is more convenient and quicker; and secondly, by arranging an infrared distance sensor, when the displacement phenomenon of the reagent barrel caused by looseness occurs, the displacement phenomenon can be found in the first time, so that the liquid leakage condition is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the reagent bucket field of drop dyeing scheme, specifically a novel reagent bucket. BACKGROUND

[0002] In the drop dyeing machine, a variety of dyeing solution is needed, and each dyeing solution needs a reagent bucket to hold.

[0003] The installed reagent bucket is connected with the reagent box in the drop dyeing machine through a micro pump and a pipeline, so that the reagent box can be continuously pumped with dyeing agent.

[0004] In the prior art, the installation mode of the reagent bucket is generally fixedly connected with the mounting frame through bolts, and the reagent bucket displacement phenomenon caused by bolt loosening may occur in the connection process, resulting in liquid leakage. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problems in the background art, and provides a novel reagent bucket.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a novel reagent bucket, including a reagent bucket, a screw cap is connected to the input port of the reagent bucket, a connecting head is connected to the output port of the reagent bucket, the reagent bucket is placed on the horizontal plate part of the mounting frame, an infrared distance sensor is fixedly installed on the outer periphery top of the connecting head, a positioning mechanism is arranged on the vertical plate part of the mounting frame and one end of the connecting head, a connecting mouth is fixedly installed at the center of the connecting head, a fixed pipe is fixedly installed at the position where the vertical plate part of the mounting frame is aligned with the connecting mouth, a locking mechanism is arranged on the fixed pipe and the connecting mouth, and a connecting pipe is connected between the input end of the connecting mouth and the inner cavity of the reagent bucket.

[0007] The locking mechanism includes a buckle assembly distributed on the fixed pipe and an anti-reverse assembly distributed on the connecting mouth.

[0008] As a further scheme of the utility model: the positioning mechanism includes three butt joint sleeves integrally formed on the end of the connecting head away from the reagent bucket, the three butt joint sleeves are distributed in an isosceles triangle shape, three outward protruding butt joint rods are integrally formed on the vertical plate part of the mounting frame, and the inner cavities of the three butt joint rods and the three butt joint sleeves are aligned one by one.

[0009] As a further scheme of the utility model: the anti-reverse assembly includes a taper head integrally formed on one end of the outer wall of the connecting mouth, and a vertical surface is formed between the end of the taper head close to the reagent bucket and the outer wall of the connecting mouth.

[0010] As a further scheme of the utility model: the buckle assembly includes the accommodating groove that is integrally formed in the inner wall of one end of the fixed pipe, the accommodating groove includes the taper groove part and the round groove part, the round groove part is located at one end of the taper groove part, a plurality of sliding grooves are opened in the inside circumference of the fixed pipe, the inner wall of the sliding groove is slidably connected with the sliding oval plate, the inner wall of the sliding oval plate is fixedly connected with the sliding column;

[0011] Among them, the vertical section of the sliding groove is the cross structure of narrow upper and lower ends and wide middle.

[0012] As a further scheme of the utility model: the buckle assembly further includes the spring that is abutted to one end of the inner wall of the sliding oval plate and the sliding groove, the spring is sleeved on the outside of the sliding column, one end of the sliding column penetrates to the outside of the fixed pipe, the other end of the sliding column penetrates to the inner cavity of the round groove part.

[0013] As a further scheme of the utility model: the buckle assembly further includes the threaded sleeve that is screwedly connected to the outer circumference of the fixed pipe, one end of the sliding column that is located at the outside of the fixed pipe is formed with the pressure receiving inclined surface, one end of the sliding column that is located in the round groove part is in the semispherical structure, the inner wall of the threaded sleeve is integrally formed with the extrusion taper surface that is matched with the sliding column near one end of the sliding column.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1. by setting buckle assembly and preventing reverse component and cooperating positioning mechanism, can position installation to reagent bucket quickly, relative to bolt fixed mode, this connection mode is more convenient and fast, secondly, through setting infrared distance sensor, when the reagent bucket displacement phenomenon caused by loosening appears, can be found in the first time, thereby avoiding the situation of liquid leakage. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structural schematic diagram of the utility model;

[0017] Figure 2 It is another angle structural schematic diagram of the utility model;

[0018] Figure 3 It is the internal structure schematic diagram of the utility model;

[0019] Figure 4 It is the Figure 3 It is the partial close-up view of A in the utility model;

[0020] Figure 5 It is the Figure 3 It is the partial close-up view of B in the utility model.

[0021] In the figure: 1, reagent bucket; 2, mounting frame; 3, screw cap; 4, connecting head; 5, infrared distance sensor; 6, docking sleeve; 7, docking rod; 8, fixed tube; 9, connecting mouth; 10, connecting tube; 11, containing groove; 12, sliding groove; 13, sliding oval plate; 14, sliding column; 15, pressure inclined surface; 16, threaded sleeve; 17, extrusion conical surface; 18, conical head; 19, vertical surface; 20, spring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0023] Please refer to Figures 1-5 In the embodiments of the present application, a novel reagent bucket includes a reagent bucket 1, a screw cap 3 threadedly connected to an input port of the reagent bucket 1, a connecting head 4 threadedly connected to an output port of the reagent bucket 1, the reagent bucket 1 placed on a horizontal plate part of a mounting frame 2, an infrared distance sensor 5 fixedly installed on an outer periphery top of the connecting head 4, a positioning mechanism distributed and arranged on an end of the connecting head 4 and on a vertical plate part of the mounting frame 2, a connecting mouth 9 fixedly installed at a center of the connecting head 4, a fixed tube 8 fixedly installed at a position opposite to the connecting mouth 9 on the vertical plate part of the mounting frame 2, a locking mechanism distributed and installed on the fixed tube 8 and the connecting mouth 9, and a connecting tube 10 connected to an inner cavity of the reagent bucket 1 at an input end of the connecting mouth 9.

[0024] In the embodiments, first, the reagent bucket 1 is placed on the horizontal plate part of the mounting frame 2, then a part of the positioning mechanism distributed on the vertical plate part of the mounting frame 2 is aligned with a part of the positioning mechanism distributed on the connecting head 4, then the reagent bucket 1 is axially moved until the two parts of the positioning mechanism are completely docked, after the two parts of the positioning mechanism are completely docked, the anti-reverse assembly and the buckle assembly are completely docked, then the buckle assembly is rotated to fix the anti-reverse assembly, and the reagent bucket 1 is limited at the mounting position.

[0025] The design of the infrared distance sensor 5 can check whether the reagent bucket 1 is installed in place, and can also avoid displacement phenomenon caused by loosening.

[0026] When the connection is loose, the infrared distance sensor 5 can sense the distance change between the infrared distance sensor 5 and the vertical plate part of the mounting frame 2, and can send an electrical signal to a controller electrically connected thereto, and the controller can control an alarm electrically connected thereto to alarm.

[0027] After installation, start the micro pump, the micro pump will reagent in the reagent barrel 1 is extracted and transported to the reagent box installed in the drop dyeing machine.

[0028] Please refer to Figure 1 , Figure 2 and Figure 3 , the positioning mechanism comprises three butt joint sleeves 6 integrally formed at the end of the connecting head 4 away from the reagent barrel 1, the three butt joint sleeves 6 are distributed in an isosceles triangle shape, and the vertical plate part of the mounting frame 2 is integrally formed with three outward protruding butt joint rods 7, which are aligned with the inner cavities of the three butt joint sleeves 6.

[0029] In this embodiment: when the reagent barrel 1 moves, the reagent barrel 1 drives the three butt joint sleeves 6 to be fitted on the outer wall of the butt joint rod 7, completing the positioning of the reagent barrel 1.

[0030] Please refer to Figure 2 , Figure 3 and Figure 5 , the reverse prevention assembly comprises a tapered head 18 integrally formed at one end of the outer wall of the connecting nozzle 9, and a vertical surface 19 is formed between the end of the tapered head 18 close to the reagent barrel 1 and the outer wall of the connecting nozzle 9.

[0031] In this embodiment: after the two parts of the positioning mechanism are connected, the connecting nozzle 9 and the tapered head 18 are clamped into the containing groove 11.

[0032] Please refer to Figures 1-5 , the buckle assembly comprises a containing groove 11 integrally formed on the inner wall of one end of the fixed tube 8, the containing groove 11 comprises a tapered groove part and a circular groove part, the circular groove part is located at one end of the tapered groove part, a plurality of sliding grooves 12 are circumferentially formed in the inner part of the fixed tube 8, a sliding oval plate 13 is slidably connected to the inner wall of the sliding groove 12, and a sliding column 14 is fixedly connected to the inner wall of the sliding oval plate 13.

[0033] The buckle assembly further comprises a spring 20 abutting against one end of the inner wall of the sliding oval plate 13 and the sliding groove 12, the spring 20 is sleeved on the outer part of the sliding column 14, one end of the sliding column 14 penetrates to the outer part of the fixed tube 8, the other end of the sliding column 14 penetrates to the inner cavity of the circular groove part, the vertical section of the sliding groove 12 is in a cross shape structure with narrow upper and lower ends and wide middle part, the buckle assembly further comprises a threaded sleeve 16 threadedly connected to the outer circumference of the fixed tube 8, one end of the sliding column 14 located outside the fixed tube 8 is formed with a pressure receiving inclined surface 15, one end of the sliding column 14 located in the circular groove part is in a hemispherical structure, and the inner wall of the threaded sleeve 16 close to the one end of the sliding column 14 is integrally formed with an extrusion conical surface 17 matching the sliding column 14.

[0034] In the embodiment, during the process that the connecting mouth 9 and the cone head 18 are clamped into the accommodating groove 11, the outer conical surface of the cone head 18 extrudes the hemispherical end of the sliding column 14, at this time, the sliding column 14 drives the sliding oval plate 13 to slide outward, and the spring 20 is compressed, until the cone head 18 is completely entered into the conical groove part, at this time, the spring 20 resets the sliding column 14, the hemispherical end of the reset sliding column 14 abuts against the outside of the vertical surface 19, then the threaded sleeve 16 is rotated, the threaded sleeve 16 is screwed to the direction of the reagent barrel 1, the threaded sleeve 16 can drive the extruding conical surface 17 to limit the pressed inclined surface 15, when the two are completely contacted, at this time, the sliding column 14 cannot move, at this time, the connection is completed, the connection mode is quick and convenient.

[0035] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art, according to the technical scheme and the inventive concept of the present application, can make equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A novel reagent cartridge comprising a reagent cartridge (1), a screw cap (3) being threadedly connected to an input port of the reagent cartridge (1), a connector (4) being threadedly connected to an output port of the reagent cartridge (1), and the reagent cartridge (1) being placed on a horizontal plate portion of a mounting rack (2), characterized in that, The outer peripheral top of the connecting head (4) is fixedly provided with an infrared distance sensor (5), the vertical plate part of the mounting rack (2) is provided with a positioning mechanism on one end of the connecting head (4), the center of the connecting head (4) is fixedly provided with a connecting nozzle (9), the vertical plate part of the mounting rack (2) is fixedly provided with a fixed tube (8) at a position aligned with the connecting nozzle (9), the fixed tube (8) and the connecting nozzle (9) are provided with a locking mechanism, and the input end of the connecting nozzle (9) is connected with a connecting pipe (10) in the inner cavity of the reagent barrel (1). The locking mechanism comprises a buckle assembly distributed on the fixed tube (8) and an anti-reverse assembly distributed on the connecting nozzle (9).

2. A novel reagent bucket as claimed in claim 1, wherein, The positioning mechanism comprises three butt joint sleeves (6) integrally formed on the end of the connecting head (4) away from the reagent barrel (1), the three butt joint sleeves (6) are distributed in an isosceles triangle shape, and the vertical plate part of the mounting rack (2) is integrally formed with three outward protruding butt joint rods (7), and the three butt joint rods (7) are aligned one by one with the inner cavities of the three butt joint sleeves (6).

3. A novel reagent bucket as claimed in claim 1, wherein, The anti-reverse assembly comprises a tapered head (18) integrally formed on one end of the outer wall of the connecting nozzle (9), and a vertical surface (19) is formed between the end of the tapered head (18) close to the reagent barrel (1) and the outer wall of the connecting nozzle (9).

4. A novel reagent bucket as claimed in claim 3, wherein, The buckle assembly comprises a containing groove (11) integrally formed on the inner wall of one end of the fixed tube (8), the containing groove (11) comprises a tapered groove part and a circular groove part, the circular groove part is located at one end of the tapered groove part, a plurality of sliding grooves (12) are formed in the inner periphery of the fixed tube (8), the inner wall of the sliding groove (12) is slidably connected with a sliding elliptical plate (13), and the inner wall of the sliding elliptical plate (13) is fixedly connected with a sliding column (14). The vertical section of the sliding groove (12) is in a cross-shaped structure with narrow upper and lower ends and a wide middle part.

5. A novel reagent bucket as claimed in claim 4, wherein, The buckle assembly further comprises a spring (20) abutting one end of the inner wall of the sliding elliptical plate (13) and the sliding groove (12), the spring (20) is sleeved on the outer part of the sliding column (14), one end of the sliding column (14) penetrates to the outside of the fixed tube (8), and the other end of the sliding column (14) penetrates to the inner cavity of the circular groove part.

6. A novel reagent bucket as claimed in claim 5, wherein, The buckle assembly further comprises a threaded sleeve (16) threadedly connected to the outer periphery of the fixed tube (8), one end of the sliding column (14) located outside the fixed tube (8) is formed with a pressure receiving inclined surface (15), one end of the sliding column (14) located in the circular groove part is in a hemispherical structure, and the inner wall of the threaded sleeve (16) is integrally formed with an extrusion conical surface (17) matching the sliding column (14) at one end close to the sliding column (14).

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