Water feeding and draining integrated box of feeding bottle cleaning machine and feeding bottle cleaning machine

Abstract

The utility model relates to the technical field of feeding bottle cleaning machines, in particular to a feeding bottle cleaning machine and a water feeding and discharging integrated box of the feeding bottle cleaning machine, and aims to solve the problems that in the prior art, a feeding bottle cleaning machine is large in size and occupies space, and an internal water feeding and discharging system is complex in pipeline and not easy to disassemble and maintain. The box comprises a box body, the lower part of the water inlet cavity is provided with a cleaning cavity interface, and the upper part is provided with a vent hole communicated with the outside; the upper end of the water inlet channel is communicated with the water inlet cavity; a water inlet and a water outlet which are formed in the box body are formed in the two ends of the drainage channel respectively. According to the water inlet and outlet integrated box, the water inlet channel and the water outlet channel are integrated in the water inlet and outlet integrated box, the water inlet channel and the water outlet channel are distributed reasonably and clearly, the complex pipeline requirement is reduced, the overall structure is compact, and the size of the feeding bottle cleaning machine can be reduced. The water inlet and outlet integrated box is installed on the outer wall of the water tank, disassembly and assembly are easy, and disassembly and maintenance are convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of feeding bottle cleaning machines, and particularly relates to an integrated water inlet and outlet box of a feeding bottle cleaning machine and the feeding bottle cleaning machine. Background Art

[0002] The baby bottle cleaning machine includes bottle cleaning, sterilizing and drying functions. It can effectively remove milk stains, bacteria and residues, ensuring that the baby bottles meet high standards of cleaning and sterilization requirements. It is also an indispensable product in parenting families.

[0003] Existing bottle washing machines usually have a separate water inlet pipe connected to the washing chamber, and then a separate drainage pipe is installed to discharge the sewage after washing. The pipes are numerous and complicated, not only difficult to disassemble and repair, but also make the bottle washing machine larger and take up a lot of space. Utility Model Content

[0004] The utility model provides an integrated water inlet and outlet box of a milk bottle washing machine and the milk bottle washing machine, aiming to solve the problems in the prior art that the milk bottle washing machine is large in size and occupies space, and the internal water inlet and outlet system pipes are complicated and difficult to disassemble and maintain.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0006] In a first aspect, the utility model provides an integrated water supply and drainage box for a bottle washing machine, comprising:

[0007] Box body;

[0008] A water inlet cavity is provided in the box body; a cleaning cavity interface is provided at the lower portion of the water inlet cavity, and a vent hole communicating with the outside is provided at the upper portion of the water inlet cavity;

[0009] A water inlet channel is provided in the box body; a water inlet pump interface is provided at the lower end of the water inlet channel, and the upper end of the water inlet channel is communicated with the upper end of the water inlet cavity;

[0010] A drainage channel is arranged in the box body, and the drainage channel and the water inlet channel are respectively located on opposite sides of the water inlet cavity; a water inlet and a water outlet are respectively opened at both ends of the drainage channel, and the water inlet and the water outlet are both located on the box body.

[0011] A further solution: the box body includes a panel and a surrounding plate arranged around the panel;

[0012] The box body is further provided with a first side partition and a second side partition arranged along the upper and lower directions of the box body, and a lower partition arranged near the lower end of the box body; the first side partition, the second side partition, and the lower partition are all arranged on the panel, and the first side partition, the second side partition, the lower partition and the top wall of the box body form the water inlet cavity; the vent is arranged at the upper part of the water inlet cavity and is located directly above the cleaning cavity interface;

[0013] The first side partition and the enclosure form the water inlet channel, and the water inlet channel is located on either side of the left or right sides of the water inlet cavity; the input port of the water inlet channel is the water inlet pump interface and is arranged on the bottom wall of the box body, and the output port of the water inlet channel is located at the top of the box body, and the output port of the water inlet channel is connected to the upper end of the water inlet cavity.

[0014] Based on the above solution, the layout of the water inlet cavity and the water inlet channel is relatively reasonable, which can save space and achieve reasonable guidance of water flow.

[0015] In addition, the output port of the water inlet channel is located at the top of the box body, so that the water in the water inlet channel rushes to the top of the box body before flowing downward into the cleaning chamber interface, preventing the sewage in the cleaning chamber from flowing back into the water inlet channel through the cleaning chamber interface.

[0016] A further solution is that a diversion channel is provided in the water inlet chamber near the water inlet channel; the input port of the diversion channel is connected to the output port of the water inlet channel, and the output port of the diversion channel is connected to the cleaning chamber interface.

[0017] Based on the above scheme, the input port of the guide channel is connected to the output port of the water inlet channel, and the output port of the guide channel is connected to the cleaning chamber interface, so that the water flow in the water inlet channel enters the guide channel and then flows into the cleaning chamber interface.

[0018] A further solution: the guide channel is formed by a first side partition and a guide plate arranged in the water inlet chamber; the guide plate is arranged on the panel and in the up and down directions, the upper end of the guide plate is connected to the top wall of the box body, and the lower end of the guide plate is provided with a bending portion bent toward the first side partition.

[0019] Based on the above solution, the bending portion reduces the size of the output port of the diversion channel, and the bending portion is inclined relative to the cleaning chamber interface, which can further prevent sewage entering through the cleaning chamber interface from flowing into the diversion channel.

[0020] A further solution: a water baffle is provided in the water inlet chamber near the cleaning chamber interface to prevent water at the cleaning chamber interface from flowing upward; the water baffle is gradually inclined from bottom to top toward the second side partition.

[0021] Based on the above solution, the water baffle can prevent the water in the water inlet chamber from flowing upward under the action of the impact force, thereby reducing the flow rate flowing into the cleaning chamber interface.

[0022] A further solution: the enclosure and the second side partition form a one-way channel; the input port of the one-way channel is located at the upper part of the box body and is connected to the upper end of the water inlet chamber, and the position of the input port of the one-way channel is lower than the position of the vent; the output port of the one-way channel is connected to the drainage channel.

[0023] Based on the above solution, the one-way channel and the water inlet channel are respectively located on the left and right sides of the water inlet chamber, which is a relatively reasonable layout. Even if a small amount of water in the water inlet chamber overflows the water baffle due to the impact force, the one-way channel allows the water to enter the one-way channel and then flow into the drainage channel to the outside.

[0024] A further solution: a one-way valve installation portion is provided at the input port of the one-way channel.

[0025] Based on the above solution, the one-way valve installation portion allows water in the one-way channel to flow only from top to bottom and then into the drainage channel, but not from bottom to top and into the water inlet cavity from the input port of the one-way channel.

[0026] A further solution: the water inlet pump interface is provided on one of the left and right sides of the bottom wall of the box body;

[0027] The water inlet is provided on the bottom wall of the box body and is located on the other side opposite to the water inlet pump interface; the water outlet is provided on the bottom wall of the box body and is located between the water inlet and the water inlet pump interface;

[0028] Alternatively, the water outlet is arranged on the bottom wall of the box body and is located on the other side opposite to the water inlet pump interface; the water inlet is arranged on the bottom wall of the box body and is located between the water outlet and the water inlet pump interface.

[0029] In a second aspect, the present invention provides a bottle cleaning machine comprising a water tank, an integrated water inlet and outlet box of a bottle cleaning machine as described in any one of the first aspects and arranged vertically on the outer side wall of the water tank, and a water tank for supplying water to the water tank.

[0030] A further solution: the water inlet pump interface is connected to the water tank, and a water inlet pump is provided between the water inlet pump interface and the water tank;

[0031] A cleaning cavity is provided inside the water tank, the cleaning cavity interface is connected to the cleaning cavity, the water inlet is connected to the cleaning cavity, and a drainage pump is provided between the water inlet and the cleaning cavity; the water outlet is connected to the outside of the bottle washing machine.

[0032] Based on the above solution, the water in the water tank flows into the water inlet channel through the water inlet pump interface under the action of the water inlet pump, flows into the cleaning chamber interface through the one-way channel, and then enters the cleaning chamber, providing a water source for cleaning the baby bottles. In addition, the wastewater after cleaning the baby bottles enters the drainage channel through the water inlet under the action of the drainage pump, and flows to the outside of the baby bottle cleaning machine through the water outlet.

[0033] The beneficial effects of the utility model are:

[0034] 1. In the present invention, water in the water tank enters the water inlet channel from the water inlet pump interface, enters the water inlet chamber along the water inlet channel, then flows into the cleaning chamber interface in the water inlet chamber and then flows into the sink, thus realizing the water inlet function. The wastewater after washing the bottles in the sink flows into the drainage channel through the water inlet and flows to the outside through the water outlet, thus realizing the drainage function. The present invention integrates the water inlet and drainage waterways into one integrated water inlet and drainage box. The water inlet and drainage waterways are reasonably and clearly distributed, reducing the need for complex piping. The overall structure is compact, thus reducing the size of the bottle washing machine.

[0035] 2. The water inlet and outlet integrated box of the present invention is installed on the outer wall of the water tank, which is easy to assemble and disassemble and convenient to disassemble and maintain.

[0036] 3. The water inlet and outlet integrated box of the present invention is also provided with a vent hole connected to the outside world, which can balance the pressure in the box body and ensure the smoothness and stability of the water flow in the box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0038] Figure 1 This is a front view schematic diagram of the water inlet and outlet integrated box in the utility model;

[0039] Figure 2 This is a structural diagram of the water inlet and outlet integrated box in the utility model from the first perspective;

[0040] Figure 3 This is a structural schematic diagram of the water inlet and outlet integrated box from a second viewing angle in the utility model.

[0041] Description of the numbers in the figure:

[0042] 1-Box body; 11-Vent hole; 12-Fixing hole; 13-Fixing column; 2-Water inlet pump interface; 3-Water inlet channel; 4-Water inlet chamber; 41-First side partition; 42-Second side partition; 43-Lower partition; 44-Cleaning chamber interface; 45-Water baffle; 5-Guide channel; 51-Guide plate; 52-Bending part; 6-One-way channel; 61-One-way valve installation part; 7-Drainage channel; 71-Water inlet; 72-Water outlet; 73-Slit groove. DETAILED DESCRIPTION

[0043] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0044] In the description of this utility model, it should be noted that the terms "vertical," "left," "right," "bottom," "top," "upper," and "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or the orientations or positional relationships in which the utility model product is typically placed when in use. These terms are intended solely to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and the like are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0045] Example 1:

[0046] like Figure 1-3 As shown, this embodiment provides an integrated water supply and drainage box for a bottle washing machine, comprising:

[0047] Box body 1;

[0048] The water inlet chamber 4 is provided in the box body 1; the lower part of the water inlet chamber 4 is provided with a cleaning chamber interface 44, and the upper part of the water inlet chamber 4 is provided with a vent hole 11 communicating with the outside;

[0049] A water inlet channel 3 is provided in the box body 1; a water inlet pump interface 2 is provided at the lower end of the water inlet channel 3, and the upper end of the water inlet channel 3 is communicated with the upper end of the water inlet cavity 4;

[0050] The drainage channel 7 is arranged in the box body 1, and the drainage channel 7 and the water inlet channel 3 are respectively located on opposite sides of the water inlet cavity 4; the two ends of the drainage channel 7 are respectively provided with a water inlet 71 and a water outlet 72, and the water inlet 71 and the water outlet 72 are both located on the box body 1.

[0051] A more specific example of the above solution is:

[0052] The box body 1 includes a panel and a surrounding plate arranged around the panel;

[0053] like Figure 3 As shown, the box body 1 is further provided with a first side partition 41 and a second side partition 42 arranged along the up and down direction of the box body 1, and a lower partition 43 arranged near the lower end of the box body 1; the first side partition 41, the second side partition 42, and the lower partition 43 are all arranged on the panel, and the first side partition 41, the second side partition 42, the lower partition 43 and the top wall of the box body 1 form the water inlet chamber 4; the vent 11 is arranged at the upper part of the water inlet chamber 4 and above the cleaning chamber interface 44;

[0054] The first side partition plate 41 and the enclosure plate form the water inlet channel 3, and the water inlet channel 3 is located on either side of the left or right side of the water inlet cavity 4; the input port of the water inlet channel 3 is the water inlet pump interface 2, and is arranged on the bottom wall of the box body 1, and the output port of the water inlet channel 3 is located at the top of the box body 1, and the output port of the water inlet channel 3 is connected to the upper end of the water inlet cavity 4.

[0055] The position of the water inlet channel 3 can be: the water inlet channel 3 is located on the left side of the water inlet chamber 4, or the water inlet channel 3 is located on the right side of the water inlet chamber 4. There is no fixed requirement for whether the water inlet channel 3 is located on the left or right side of the water inlet chamber 4, and it can be designed according to actual conditions. In this embodiment, if Figure 1 and Figure 2 As shown, the water inlet channel 3 is located on the right side of the water inlet chamber 4, and the drainage channel 7 is located on the left side of the water inlet chamber 4. It should be noted that the subsequent description of the characteristics of the box body 1 is based on the fact that the water inlet channel 3 is located on the right side of the water inlet chamber 4 and the drainage channel 7 is located on the left side of the water inlet chamber 4.

[0056] Based on the positional relationship between the water inlet chamber 4 and the water inlet channel 3 in the above solution, a further example is as follows: the first side baffle 41 can serve as the right side wall of the water inlet chamber 4; the second side baffle 42 can serve as the left side wall of the water inlet chamber 4; the lower baffle 43 can serve as the bottom wall of the water inlet chamber 4; and the top wall of the box body 1 can serve as the top wall of the water inlet chamber 4. Since the water inlet channel 3 is connected to the water inlet pump port 2, the water inlet pump port 2 is located on the right side of the bottom of the box body 1.

[0057] The box body 1 is a vertical rectangular box body 1. The first side partition 41 is arranged along the box body 1. Therefore, the first side partition 41 is a long strip. The water inlet channel 3 formed by the first side partition 41 and the side wall of the box body 1 is a long strip. The lower partition 43 is curved, and the cleaning chamber interface 44 is located near the lower partition 43.

[0058] In addition, if Figure 1 As shown, the number and shape of the vent holes 11 can be set according to actual conditions. For example, the number of the vent holes 11 can be one, two, or three, and the shape of the vent holes 11 can be an arc-shaped hole, a circular hole, or a square hole. In this embodiment, two vent holes 11 are provided, and both of the vent holes 11 are circular holes, which are arranged side by side in the upper area of ​​the water inlet chamber 4.

[0059] like Figure 1-3 As shown, on the basis of the above scheme, a guide channel 5 is provided in the water inlet chamber 4 near the water inlet channel 3; the input port of the guide channel 5 is connected to the output port of the water inlet channel 3, and the output port of the guide channel 5 is connected to the cleaning chamber interface 44.

[0060] Specifically, the guide channel 5 is located on the left side of the water inlet channel 3. The guide channel 5 is formed by the first side baffle 41 and a guide plate 51 disposed in the water inlet chamber 4; the guide plate 51 is disposed on the panel and arranged in an up-down direction. The upper end of the guide plate 51 is connected to the top wall of the box body 1, and the lower end of the guide plate 51 is provided with a bent portion 52 bent toward the first side baffle 41.

[0061] The water flows into the water inlet channel 3 from the water inlet pump interface 2, along the water inlet channel 3 to the output port of the water inlet channel 3 (the top of the box body 1), and then flows into the diversion channel 5 through the input port of the diversion channel 5, and flows downward to the cleaning chamber interface 44.

[0062] like Figure 3As shown, the height of the path of the water inlet channel 3 is higher than the height of the path of the guide channel 5, so that the output port of the water inlet channel 3 is higher than the input port of the guide channel 5, which can prevent the water in the guide channel 5 from flowing back into the water inlet channel 3.

[0063] In order to ensure that the water flowing out of the guide channel 5 flows into the cleaning chamber interface 44 to the maximum extent instead of flowing into other places of the water inlet chamber 4, this embodiment is provided with a water baffle 45 in the water inlet chamber 4 near the cleaning chamber interface 44 to prevent the water at the cleaning chamber interface 44 from flowing upward; the water baffle 45 is gradually inclined from bottom to top toward the second side partition 42.

[0064] The water baffle 45 is arranged on the panel and is inclined above the cleaning chamber interface 44. The lower part of the water baffle 45 is arranged in the up and down directions and is parallel to the first side partition 41 and extends toward the cleaning chamber interface 44, which can further guide the water flowing out of the diversion channel 5 to the cleaning chamber interface 44.

[0065] like Figure 1-3 As shown, on the basis of the above scheme, the enclosure and the second side partition 42 form a one-way channel 6; the input port of the one-way channel 6 is located at the upper part of the box body 1 and is connected to the upper end of the water inlet chamber 4, and the position of the input port of the one-way channel 6 is lower than the position of the vent 11; the output port of the one-way channel 6 is connected to the drainage channel 7.

[0066] Since the second side partition plate 42 can serve as the left side wall of the water inlet chamber 4 , the one-way channel 6 formed by the second side partition plate 42 and the side wall of the box body 1 is located on the left side of the water inlet chamber 4 .

[0067] To more rationally plan the space within the box body 1, the second side partition 42 is not a long strip parallel to the side wall of the box body 1. Instead, a slanted portion is designed in the middle of the second side partition 42, slanting toward the side wall of the box body 1, thereby reducing the width of the one-way passage 6. Of course, the shape of the second side partition 42 is not limited to the above-described design scheme, and other designs are possible, which can be designed according to actual conditions.

[0068] The side wall of the box body 1 in the above solution refers to the enclosure provided on the panel.

[0069] A further example of the above solution is that a one-way valve mounting portion 61 is provided at the input port of the one-way channel 6. The one-way valve mounting portion 61 is used to mount a one-way valve. The one-way valve restricts the flow direction from top to bottom, so that water passing through the one-way valve can only flow into the one-way channel 6 from top to bottom, preventing water in the drainage channel 7 from flowing back into the water inlet chamber 4 through the one-way channel 6.

[0070] In addition, the water inlet pump interface 2 is arranged on one of the left and right sides of the bottom wall of the box body 1; wherein,

[0071] The water inlet 71 is provided on the bottom wall of the box body 1 and is located on the other side opposite to the water inlet pump interface 2; the water outlet 72 is provided on the bottom wall of the box body 1 and is located between the water inlet 71 and the water inlet pump interface 2;

[0072] Alternatively, the water outlet 72 is arranged on the bottom wall of the box body 1 and is located on the other side opposite to the water inlet pump interface 2; the water inlet 71 is arranged on the bottom wall of the box body 1 and is located between the water outlet 72 and the water inlet pump interface 2.

[0073] A more specific example of the above solution is:

[0074] Based on the positional relationship in which the water inlet channel 3 in this embodiment is located on the right side of the water inlet chamber 4 and the drainage channel 7 is located on the left side of the water inlet chamber 4, the water inlet pump interface 2 is arranged on the right side of the bottom wall of the box body 1; the water inlet 71 is the input port of the drainage channel 7, and the water outlet 72 is the output port of the drainage channel 7. Therefore, the water inlet 71 and the water outlet 72 are both located on the left side of the bottom wall of the box body 1.

[0075] In this embodiment, the positional relationship between the water inlet 71, the water outlet 72 and the water inlet pump interface 2 is specifically as follows: the water inlet 71, the water outlet 72 and the water inlet pump interface 2 are all located on the bottom wall of the box body 1, and the bottom wall of the box body 1 is arranged from left to right in sequence: the water outlet 72, the water inlet 71 and the water inlet pump interface 2.

[0076] The one-way channel 6 is located above the drainage channel 7 , and a slit groove 73 is provided at the upper end of the drainage channel 7 and opposite to the water outlet 72 , so that water in the one-way channel 6 flows toward the water outlet 72 .

[0077] Example 2:

[0078] This embodiment provides a bottle cleaning machine, comprising a water tank, an integrated water inlet and outlet box of the bottle cleaning machine as described in the first embodiment vertically arranged on the outer side wall of the water tank, and a water tank for supplying water to the water tank.

[0079] The integrated water inlet and drainage box is vertically fixed to the outer wall of the water tank, and the water inlet chamber 4 faces the outside of the water tank. The bottle washing machine also includes a housing. When the integrated water inlet and drainage box is vertically fixed to the outer wall of the water tank, the integrated water inlet and drainage box is located between the water tank and the housing, so that the interior of the integrated water inlet and drainage box is a closed space.

[0080] like Figure 1 As shown, the box body 1 is further provided with a plurality of fixing holes 12 for mounting the box body 1 on the outer wall of the water tank. To ensure the stability of the box body 1, two fixing holes 12 are provided in the box body 1, one located in the upper area of ​​the water inlet chamber 4, and the other located in the lower area of ​​the water inlet chamber 4 and adjacent to the lower part of the water baffle 45.

[0081] The outer side of the bottom wall of the box body 1 is further provided with a fixing column 13 for fixing the box body 1 to the outer side wall of the water tank.

[0082] On the basis of the above solution: the water inlet pump interface 2 is connected to the water tank, and a water inlet pump is provided between the water inlet pump interface 2 and the water tank;

[0083] A cleaning cavity is provided inside the water tank, the cleaning cavity interface 44 is connected to the cleaning cavity, the water inlet 71 is connected to the cleaning cavity, and a drainage pump is provided between the water inlet 71 and the cleaning cavity; the water outlet 72 is connected to the outside of the bottle washing machine.

[0084] In addition, the water inlet pump interface 2, the water inlet 71 and the water outlet 72 are all provided with connecting pipes extending to the outside of the box body 1, so as to facilitate the connection between the water inlet pump interface 2 and the water pump, the connection between the water inlet 71 and the drainage pump, and the connection between the water outlet 72 and the outside of the bottle washing machine.

[0085] Below, the utility model is further explained in combination with the working principle:

[0086] When the bottle cleaning machine begins to clean the bottles, the water in the water tank enters the water inlet channel 3 through the water inlet pump interface 2 under the action of the water inlet pump. The water flows along the water inlet channel 3 to the top of the box body 1 (the output port of the water inlet channel 3), then enters the diversion channel 5 and flows downward to the cleaning chamber interface 44. The water flows into the cleaning chamber, providing a water source for cleaning the bottles. Among them, the water baffle 45 can prevent the water flowing out of the diversion channel 5 from hitting the lower partition 43 under the action of the impact. Even if a small amount of water flows over the water baffle 45 and flows back to the upper part of the water inlet chamber 4, due to the presence of the one-way channel 6, the water flowing back to the upper part of the water inlet chamber 4 will flow into the one-way channel 6, and then into the drainage channel 7, and be discharged to the outside through the water outlet 72.

[0087] After the milk bottle cleaning machine cleans the milk bottles, the sewage in the cleaning chamber flows into the drainage channel 7 through the water inlet 71 under the action of the drainage pump, and flows to the outside of the milk bottle cleaning machine through the water outlet 72.

[0088] The present invention is not limited to the above optional implementation methods. Under the premise of not conflicting with each other, the various solutions can be combined arbitrarily. Anyone can derive other forms of products under the inspiration of the present invention. However, no matter what changes are made in their shape or structure, all technical solutions that fall within the scope defined by the claims of the present invention fall within the scope of protection of the present invention.

Claims

1. An integrated water inlet and outlet box for a bottle washing machine, characterized in that: include: Box body; A water inlet cavity is provided in the box body; a cleaning cavity interface is provided at the lower portion of the water inlet cavity, and a vent hole communicating with the outside is provided at the upper portion of the water inlet cavity; A water inlet channel is provided in the box body; a water inlet pump interface is provided at the lower end of the water inlet channel, and the upper end of the water inlet channel is communicated with the upper end of the water inlet cavity; A drainage channel is arranged in the box body, and the drainage channel and the water inlet channel are respectively located on opposite sides of the water inlet cavity; a water inlet and a water outlet are respectively opened at both ends of the drainage channel, and the water inlet and the water outlet are both located on the box body.

2. The integrated water inlet and outlet box of a feeding bottle washing machine according to claim 1, characterized in that: The box body includes a panel and a surrounding plate arranged around the panel; The box body is further provided with a first side partition and a second side partition arranged along the upper and lower directions of the box body, and a lower partition arranged near the lower end of the box body; the first side partition, the second side partition and the lower partition are all arranged on the panel, and the first side partition, the second side partition, the lower partition and the top wall of the box body form the water inlet cavity; the vent is arranged at the upper part of the water inlet cavity and above the cleaning cavity interface; The first side partition and the enclosure form the water inlet channel, and the water inlet channel is located on either side of the left or right sides of the water inlet cavity; the input port of the water inlet channel is the water inlet pump interface, and is arranged on the bottom wall of the box body, and the output port of the water inlet channel is located at the top of the box body, and the output port of the water inlet channel is connected to the upper end of the water inlet cavity.

3. The integrated water inlet and outlet box of a feeding bottle washing machine according to claim 2, characterized in that: A diversion channel is provided in the water inlet chamber near the water inlet channel; the input port of the diversion channel is connected to the output port of the water inlet channel, and the output port of the diversion channel is connected to the cleaning chamber interface.

4. The integrated water inlet and outlet box of a feeding bottle washing machine according to claim 3, characterized in that: The guide channel is formed by a first side partition and a guide plate arranged in the water inlet chamber; the guide plate is arranged on the panel and in the up and down directions, the upper end of the guide plate is connected to the top wall of the box body, and the lower end of the guide plate is provided with a bending portion bent toward the first side partition.

5. The integrated water inlet and outlet box of a feeding bottle washing machine according to claim 2, characterized in that: A water baffle is provided in the water inlet cavity near the cleaning cavity interface to prevent water at the cleaning cavity interface from flowing upward; the water baffle is gradually inclined from bottom to top toward the second side partition.

6. The integrated water inlet and outlet box of a feeding bottle washing machine according to claim 2, characterized in that: The enclosure and the second side partition form a one-way channel; the input port of the one-way channel is located at the upper part of the box body and is connected to the upper end of the water inlet cavity, and the position of the input port of the one-way channel is lower than the position of the vent; the output port of the one-way channel is connected to the drainage channel.

7. The integrated water inlet and outlet box of a feeding bottle washing machine according to claim 6, characterized in that: A one-way valve installation portion is provided at the input port of the one-way channel.

8. The integrated water inlet and outlet box of a feeding bottle washing machine according to claim 1, characterized in that: The water inlet pump interface is arranged on one of the left and right sides of the bottom wall of the box body; The water inlet is provided on the bottom wall of the box body and is located on the other side opposite to the water inlet pump interface; the water outlet is provided on the bottom wall of the box body and is located between the water inlet and the water inlet pump interface; Alternatively, the water outlet is arranged on the bottom wall of the box body and is located on the other side opposite to the water inlet pump interface; the water inlet is arranged on the bottom wall of the box body and is located between the water outlet and the water inlet pump interface.

9. A feeding bottle cleaning machine, characterized in that: The invention comprises a water tank, an integrated water inlet and outlet box of a milk bottle washing machine according to any one of claims 1 to 8 vertically arranged on the outer side wall of the water tank, and a water tank for supplying water to the water tank.

10. The feeding bottle cleaning machine according to claim 9, characterized in that: The water inlet pump interface is connected to the water tank, and a water inlet pump is provided between the water inlet pump interface and the water tank; A cleaning cavity is provided inside the water tank, the cleaning cavity interface is connected to the cleaning cavity, the water inlet is connected to the cleaning cavity, and a drainage pump is provided between the water inlet and the cleaning cavity; the water outlet is connected to the outside of the bottle washing machine.

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