Sterile water preparation device without disassembly and cleaning

Abstract

The utility model provides a sterile water preparation device that does not need to dismantle and clean, include: device main part, cleaning mechanism, upper cover body and shower nozzle, the device main part upper end right side is equipped with the preparation barrel that is used for preparing sterile water, compared with the prior art, the following beneficial effects: device main part, cleaning mechanism, screw and shower nozzle, when the device needs to be cleaned, water is guided in from a main water pipe, then flows into the inner sides of six groups of branch pipes and is sprayed out through spray heads to clean the inner side of a preparation barrel, an adjusting motor is started to rotate a screw, the screw is in threaded fit with a screw hole to drive a sliding block to move up and down on the inner side of a guide groove, and then the position of the spray heads is changed; different positions of the inner side of the preparation barrel can be cleaned, so that the effect of cleaning without disassembly can be achieved, the device main body and the upper cover body are additionally arranged, the upper cover body and the device main body are connected and fixed through bolts, and thus disassembly and assembly between the upper cover body and the device main body are facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of sterile water preparation devices, and particularly relates to a sterile water preparation device which does not need to be disassembled for cleaning. Background Art

[0002] The sterile water preparation process is a process that strictly controls microbial contamination and ensures that the final water quality meets the sterile standard. There are different ways to prepare sterile water. After a period of use, the inside of the sterile water preparation device needs to be cleaned to ensure that the subsequent sterile water preparation conditions meet the standards. However, most common sterile water preparation devices are cleaned by disassembling the device and then performing the cleaning operation. This method requires frequent disassembly and assembly of the device, which may accelerate the failure frequency of the device, making the device unable to be used for a long time and increasing its maintenance costs.

[0003] Secondly, the sterile water preparation device needs to be disassembled and cleaned, and the disassembly and assembly takes a certain amount of time, which may affect normal production tasks and delay normal production progress. The disassembly and assembly requires a certain amount of manpower, which in turn increases certain costs.

[0004] In summary, there are some problems in disassembling and cleaning the sterile water preparation device, so it is hoped to propose a new structure to solve the above technical problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a sterile water preparation device that does not need to be disassembled for cleaning, so as to solve the problems raised in the above-mentioned background technology.

[0006] The utility model is realized through the following technical scheme: a sterile water preparation device that does not need to be disassembled for cleaning, comprising: a device body, a cleaning mechanism, an upper cover body and a nozzle, a preparation barrel for preparing sterile water is provided on the right side of the upper end of the device body, an upper cover body is provided above the preparation barrel, a cleaning mechanism for cleaning the inside of the preparation barrel is provided above the upper cover body, a main water pipe is provided at the center of the cleaning mechanism, six groups of branch pipes for separately guiding the cleaning water are provided on the outer side of the lower end of the main water pipe, a nozzle is provided on the side of the branch pipe away from the center of the cleaning mechanism, a column is provided on the left side of the preparation barrel, a guide groove is provided on the right end of the upper surface of the column, a screw for adjusting the upper and lower positions of the cleaning mechanism is provided on the inner side of the guide groove, and a sealing ring is also provided on the outer side of the main water pipe.

[0007] As a preferred embodiment, a water outlet conduit is provided at the center below the preparation barrel, a base is provided below the column, the upper end of the main water pipe is connected to an external water source, and the six groups of branch pipes are equally distributed in a circle and are all interconnected with the main water pipe.

[0008] As a preferred embodiment, a bracket plate is provided on the outside of the main water pipe, a slider is provided on the left end of the bracket plate, a screw hole is vertically penetrated through the upper surface of the slider, the screw rod is threadedly connected to the screw hole, and the slider can slide up and down along the guide groove through the rotation of the screw rod in cooperation with the screw rod and the screw hole.

[0009] As a preferred embodiment, an adjusting motor is provided at the lower end of the screw and is connected to the screw through a coupling. Liquid inlets are provided at the upper ends of the front and rear sides of the preparation barrel. A water source conduit is provided in front of the liquid inlet at the front end, and a medicine conduit is provided on the rear side of the liquid inlet at the rear end.

[0010] As a preferred embodiment, the inner side surface of the outer end of the branch pipe is provided with an internal thread, and the end of the nozzle close to the center of the cleaning mechanism is provided with a stud;

[0011] The stud is threadably connected with the thread, a nozzle body is arranged at one end of the nozzle away from the center of the cleaning mechanism, and a universal tube is arranged between the nozzle body and the stud.

[0012] As a preferred embodiment, lower mounting blocks are provided at both the right front and left rear ends of the outer side of the preparation barrel, and a sealing cover is provided at the upper end of the upper cover body;

[0013] Upper mounting blocks are provided at both the right front and left rear ends of the cover, and mounting threaded holes are vertically penetrated through the upper surfaces of the upper mounting blocks and the lower mounting blocks.

[0014] As a preferred embodiment, the lower surface of the upper mounting block and the upper surface of the lower mounting block are fitted to each other and fixed by bolts, and the lower end of the cover is provided with an engaging ring seat;

[0015] The engaging ring seat is engaged with the inner upper end of the preparation barrel, a sealing groove is provided at the center of the upper surface of the cover, and the sealing ring is engaged with the sealing groove.

[0016] After adopting the above technical scheme, the beneficial effects of the utility model are: the device body, cleaning mechanism, screw and nozzle, when the device needs to be cleaned, water is introduced from the main water pipe, and then flows into the inside of the six groups of branches and is sprayed out through the nozzle to clean the inside of the preparation barrel, and the adjusting motor is started to rotate the screw, and the screw and the screw hole thread cooperate to drive the slider to move up and down on the inside of the guide groove, thereby changing the position of the nozzle, and can clean different positions on the inside of the preparation barrel, thereby achieving the effect of cleaning without disassembly, and by adding the device body and the upper cover body, the upper cover body and the device body are connected and fixed with bolts, thereby facilitating the disassembly and assembly between the upper cover body and the device body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 The utility model is a partial overall structural schematic diagram of a sterile water preparation device which does not need to be disassembled for cleaning.

[0019] Figure 2 It is a partial cross-sectional schematic diagram of a sterile water preparation device of the utility model which does not need to be disassembled for cleaning.

[0020] Figure 3 The utility model is a schematic diagram of the partial structure of the main body of a sterile water preparation device which does not need to be disassembled for cleaning.

[0021] Figure 4 The utility model is a schematic diagram of the partial structure of a cleaning mechanism in a sterile water preparation device which does not need to be disassembled for cleaning.

[0022] Figure 5 The utility model is a partial cross-sectional schematic diagram of a cleaning mechanism in a sterile water preparation device which does not require disassembly for cleaning.

[0023] Figure 6 The utility model is a schematic diagram of the upper structure of an upper cover body in a sterile water preparation device that does not need to be disassembled for cleaning.

[0024] Figure 7 The utility model is a schematic diagram of the lower structure of an upper cover body in a sterile water preparation device that does not need to be disassembled for cleaning.

[0025] Figure 8 The utility model is a schematic diagram of a nozzle in a sterile water preparation device which does not need to be disassembled and cleaned.

[0026] In the figure, 100-device body, 101-base, 102-column, 103-preparation barrel, 104-lower mounting block, 105-liquid inlet, 106-water source conduit, 107-guide groove, 108-medicine conduit, 109-water outlet conduit;

[0027] 200-cleaning mechanism, 201-bracket plate, 202-main water pipe, 203-branch pipe, 204-internal thread, 205-slider, 206-screw hole;

[0028] 300-upper cover, 301-sealing cover, 302-engaging ring seat, 303-sealing groove, 304-upper mounting block, 305-mounting threaded hole;

[0029] 400-seal ring;

[0030] 500-screw;

[0031] 600-nozzle, 601-stud, 602-universal tube, 603-nozzle body. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] See also Figures 1 to 8 The utility model provides a technical solution: a sterile water preparation device that does not need to be disassembled for cleaning, comprising: a device body 100, a cleaning mechanism 200, an upper cover 300 and a nozzle 600, and a preparation barrel 103 for preparing sterile water is provided on the right side of the upper end of the device body 100;

[0034] An upper cover 300 is provided above the preparation barrel 103. A cleaning mechanism 200 for cleaning the inside of the preparation barrel 103 is provided above the upper cover 300. A main water pipe 202 is provided at the center of the cleaning mechanism 200. Six groups of branch pipes 203 for separately conveying cleaning water are provided outside the lower end of the main water pipe 202.

[0035] A nozzle 600 is provided on the side of the branch pipe 203 away from the center of the cleaning mechanism 200, a column 102 is provided on the left side of the preparation barrel 103, a guide groove 107 is opened on the right end of the upper surface of the column 102, a screw 500 for adjusting the upper and lower positions of the cleaning mechanism 200 is provided inside the guide groove 107, and a sealing ring 400 is also provided on the outside of the main water pipe 202.

[0036] A water outlet conduit 109 is provided at the center below the preparation barrel 103 , a base 101 is provided below the column 102 , the upper end of the main water pipe 202 is connected to an external water source, and six groups of branch pipes 203 are equally distributed in a circle and are all interconnected with the main water pipe 202 .

[0037] A bracket plate 201 is provided on the outside of the main water pipe 202, and a slider 205 is provided on the left end of the bracket plate 201. A screw hole 206 is vertically penetrated through the upper surface of the slider 205, and the screw rod 500 is threadedly connected with the screw hole 206. Through the rotation of the screw rod 500, the slider 205 can slide up and down along the guide groove 107 in cooperation with the screw rod 500 and the screw hole 206.

[0038] An adjusting motor is provided at the lower end of the screw 500 and is connected to the screw 500 through a coupling. Liquid inlets 105 are provided at the upper ends of the front and rear sides of the preparation barrel 103. A water source conduit 106 is provided in front of the front liquid inlet 105, and a medicine conduit 108 is provided on the rear side of the rear liquid inlet 105.

[0039] See also Figure 1-Figure 5 and Figure 8 , as the first embodiment of the utility model: first, the user introduces the water source for preparing sterile water from the water source conduit 106 into the inner side of the preparation barrel 103 through the liquid inlet, and introduces the prepared medicine from the medicine conduit 108 into the inner side of the preparation barrel 103 through the liquid inlet 105. After using it for a period of time, the inside of the preparation barrel 103 needs to be cleaned. The user introduces water from the main water pipe 202, flows into the inside of the six-group branch 203, and then sprays it out through the six groups of nozzles 600 to clean the inside of the preparation barrel 103. Secondly, the user starts the adjustment motor to drive the screw 500 to rotate, so that the screw 500 and the thread of the screw hole 206 cooperate to drive the slider 205 to slide up and down along the guide groove 107, and then the up and down positions of the six groups of nozzles 600 can be adjusted to clean different positions inside the preparation barrel 103, thereby achieving the effect of disassembly and cleaning.

[0040] An internal thread 204 is provided on the inner side surface of the outer end of the branch pipe 203, and a stud 601 is provided on one end of the nozzle 600 close to the center of the cleaning mechanism 200;

[0041] The stud 601 is threadably connected with the thread. A nozzle body 603 is provided at one end of the nozzle 600 away from the center of the cleaning mechanism 200 . A universal tube 602 is provided between the nozzle body 603 and the stud 601 .

[0042] See also Figure 1-Figure 3 and Figure 6-Figure 7 As the second embodiment of the utility model: based on the above-mentioned first embodiment, an internal thread 204 is provided on the inner side surface of the outer end of the branch pipe 203, a stud 601 is provided at one end of the nozzle 600 close to the center of the cleaning mechanism 200, and a nozzle body 603 is provided at one end of the nozzle 600 away from the center of the cleaning mechanism 200, and a universal tube 602 is provided between the nozzle body 603 and the stud 601. Firstly, the nozzle 600 and the branch pipe 203 can be conveniently disassembled and assembled through the cooperation of the stud 601 and the internal thread 204, so that the nozzle 600 can be replaced separately at a later time. Secondly, the universal tube 602 can be rotated to adjust the angle of the nozzle body 603 to improve the cleaning effect.

[0043] The right front and left rear ends of the outer side of the preparation barrel 103 are provided with lower mounting blocks 104, and the upper end of the upper cover body 300 is provided with a sealing cover 301;

[0044] Upper mounting blocks 304 are disposed at both the right front and left rear ends of the cover 301 , and mounting threaded holes 305 are vertically penetrated through the upper surfaces of the upper mounting block 304 and the lower mounting block 104 .

[0045] The lower surface of the upper mounting block 304 and the upper surface of the lower mounting block 104 are fitted together and fixed by bolts, and a fitting ring seat 302 is provided at the lower end of the cover 301;

[0046] The engaging ring seat 302 is engaged with the inner upper end of the preparation barrel 103 , a sealing groove 303 is provided at the center of the upper surface of the sealing cover 301 , and the sealing ring 400 is engaged with the sealing groove 303 .

[0047] See also Figure 1 , Figure 4 and Figure 8 , as the third embodiment of the present utility model: based on the above-mentioned first embodiment, firstly, lower mounting blocks 104 are provided at the right front and left rear ends of the outer side surface of the preparation barrel 103, and a sealing cover 301 is provided at the upper end of the upper cover body 300, and upper mounting blocks 304 are provided at the right front and left rear ends of the sealing cover 301, and mounting threaded holes 305 are vertically penetrated through the upper surfaces of the upper mounting blocks 304 and the lower mounting blocks 104, and an engaging ring seat 302 is provided at the lower end of the sealing cover 301. Firstly, the user engages the engaging ring seat 302 with the inner side of the upper end of the preparation barrel 103, and secondly, the user uses bolts to pass through the mounting threaded holes 302 to connect and fix the upper cover body 300 and the device main body 100. The upper cover body 300 is a detachable structure, which can facilitate the later maintenance of the device.

[0048] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sterile water preparation device that does not require disassembly and cleaning, comprising: The device body (100), the cleaning mechanism (200), the upper cover (300) and the nozzle (600) are characterized in that: a preparation barrel (103) for preparing sterile water is provided on the right side of the upper end of the device body (100); An upper cover (300) is provided above the preparation barrel (103), and a cleaning mechanism (200) for cleaning the interior of the preparation barrel (103) is provided above the upper cover (300). A main water pipe (202) is provided at the center of the cleaning mechanism (200), and six groups of branch pipes (203) for separately conveying cleaning water are provided on the outer side of the lower end of the main water pipe (202); A nozzle (600) is provided on the side of the branch pipe (203) away from the center of the cleaning mechanism (200), a column (102) is provided on the left side of the preparation barrel (103), a guide groove (107) is provided at the right end of the upper surface of the column (102), a screw (500) for adjusting the upper and lower positions of the cleaning mechanism (200) is provided inside the guide groove (107), and a sealing ring (400) is also provided on the outside of the main water pipe (202).

2. A sterile water preparation device that does not require disassembly and cleaning as claimed in claim 1, characterized in that: A water outlet conduit (109) is provided at the center below the preparation barrel (103), a base (101) is provided below the column (102), the upper end of the main water pipe (202) is connected to an external water source, and the six groups of branch pipes (203) are equally distributed around the circumference and are all interconnected with the main water pipe (202).

3. A sterile water preparation device that does not require disassembly and cleaning as claimed in claim 2, characterized in that: A support plate (201) is provided on the outside of the main water pipe (202), a slider (205) is provided on the left end of the support plate (201), a screw hole (206) is vertically penetrated through the upper surface of the slider (205), and the screw rod (500) is threadedly connected to the screw hole (206).

4. A sterile water preparation device that does not require disassembly and cleaning as claimed in claim 3, characterized in that: The lower end of the screw (500) is provided with an adjusting motor and is connected to the screw (500) via a coupling. The upper ends of the front and rear sides of the preparation barrel (103) are both provided with liquid inlets (105). The front side of the liquid inlet (105) at the front end is provided with a water source conduit (106), and the rear side of the liquid inlet (105) at the rear end is provided with a medicine conduit (108).

5. The sterile water preparation device that does not require disassembly and cleaning as claimed in claim 1, characterized in that: The inner side surface of the outer end of the branch pipe (203) is provided with an internal thread (204), and the end of the nozzle (600) close to the center of the cleaning mechanism (200) is provided with a stud (601); The stud (601) is threadably connected to the thread, and a nozzle body (603) is provided at one end of the nozzle (600) away from the center of the cleaning mechanism (200), and a universal tube (602) is provided between the nozzle body (603) and the stud (601).

6. The sterile water preparation device that does not require disassembly and cleaning as claimed in claim 1, characterized in that: The right front and left rear ends of the outer side surface of the preparation barrel (103) are both provided with lower mounting blocks (104), and the upper end of the upper cover body (300) is provided with a sealing cover (301); The cover (301) is provided with upper mounting blocks (304) at both the right front and left rear ends, and mounting threaded holes (305) are vertically penetrated through the upper surfaces of the upper mounting blocks (304) and the lower mounting blocks (104).

7. A sterile water preparation device that does not require disassembly and cleaning as claimed in claim 6, characterized in that: The lower surface of the upper mounting block (304) and the upper surface of the lower mounting block (104) are in contact with each other and are fixed by bolt connection, and the lower end of the sealing cover (301) is provided with an engaging ring seat (302); The engaging ring seat (302) is engaged with the inner upper end of the preparation barrel (103), a sealing groove (303) is provided at the center of the upper surface of the sealing cover (301), and the sealing ring (400) is engaged with the sealing groove (303).

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