Nursing bottle cleaning device

Abstract

The invention discloses a lactation bottle cleaning device, and belongs to the technical field of lactation bottle steam cleaning, the lactation bottle cleaning device comprises a control holding rod for handheld control, one end of the control holding rod is fixedly connected with a bottom cleaning cover for cleaning the bottle wall, and the other end of the control holding rod is fixedly connected with a water pump. An auxiliary cleaning set for cleaning the nipple and the straw is arranged at the end, away from the control holding rod, of the bottom cleaning cover. By arranging the bottom cleaning cover and the auxiliary cleaning sleeve, when feeding bottles need to be cleaned in batches in the confinement center and the neonatology department, an air outlet of a steam generator or an air outlet valve of a pressure cooker is connected with a steam leading-in connector through a hose, so that high-pressure steam can be sprayed out of the bottom cleaning cover; according to the feeding bottle cleaning device, grease in the feeding bottle can be cleaned, chemical reagent cleaning is not needed, the feeding bottle is healthier after being cleaned, all parts of the feeding bottle can be cleaned without dead corners, cleaning is cleaner and more thorough, and steam cleaning can assist in sterilization.

Description

Technical Field

[0001] The invention belongs to the technical field of steam cleaning of feeding bottles, and in particular relates to a cleaning device for feeding bottles. Background Art

[0002] A feeding bottle, also known as a milk bottle, is a container for feeding babies, usually made of glass, plastic or stainless steel. In the prior art, after using the feeding bottle, the feeding bottle and the nipple position need to be cleaned, which can effectively avoid the growth of bacteria caused by milk residue. In the prior art, when cleaning the feeding bottle, the inner wall of the feeding bottle needs to be cleaned with a sponge brush. This cleaning method can only thoroughly clean the inner wall and the bottom of the feeding bottle, while the inner wall of the straw at the position of the nipple and the corner position of the inner wall of the feeding bottle and the bottom wall of the feeding bottle are difficult to clean, resulting in serious milk residue, which will deteriorate and breed bacteria for a long time, and have a serious impact on the health of infants and young children using it. At the same time, in order to clean the grease in the lotion, a bottle cleaner needs to be used for cleaning. The bottle cleaner contains chemical reagents. If the cleaning is not thorough, it is easy to cause the bottle cleaner residue. Long-term use of this feeding bottle is not good for the health of infants and young children. The prior art also has a nipple-shaped sponge structure to clean the nipple. The degree of integration is not high when the equipment is used in a scattered manner. The equipment needs to be frequently replaced when batch cleaning is performed in confinement centers and neonatal departments, and the use process is relatively cumbersome. Summary of the invention

[0003] The technical problem to be solved by the present invention is to overcome the disadvantages of the above-mentioned prior art and provide a device for fully cleaning feeding bottles.

[0004] The technical solution adopted to solve the above technical problems is: a feeding bottle cleaning device, including a control handle for handheld control, one end of the control handle is fixedly connected to a bottom cleaning cover for cleaning the bottle wall, and the bottom cleaning cover is provided with an auxiliary cleaning set for cleaning the nipple and straw at one end away from the control handle.

[0005] Through the above technical solution, the bottom cleaning cover can be stirred in the feeding bottle by hand-held control handle, so as to clean the inner wall of the feeding bottle, and the inner wall of the pacifier of the auxiliary cleaning set and the inner wall of the straw can be rubbed and cleaned by hand-held control handle.

[0006] A steam introduction joint for introducing steam is fixedly connected through the upper surface of the bottom cleaning cover, and a steam exhaust structure is arranged on the outer side of the bottom cleaning cover.

[0007] Through the above technical solution, the steam introduction joint is connected to the pressure relief valve of the pressure cooker or the air outlet of the steam generator through a hose, so that the steam introduction joint introduces high-temperature steam into the bottom cleaning hood and discharges it, acting on the inner wall of the feeding bottle, the inner wall of the nipple and the inner wall of the straw, and removing the grease left by the dairy products. This cleaning method does not require the intervention of chemical agents and effectively avoids residues.

[0008] Furthermore, the bottom cleaning hood includes a cleaning hood main body fixedly connected to the operating handle, a cleaning brush cover is fixedly mounted on the outside of the cleaning hood main body, the cleaning brush cover is made of silicone material, the steam exhaust structure includes a plurality of evenly distributed steam generating holes opened on the side walls of the cleaning hood main body and the cleaning brush cover, and a support spring is fixedly connected to the middle position of the inner top wall of the cleaning hood main body.

[0009] Through the above technical solution, the cleaning cover body is made of hard plastic material, which can effectively support and fix the cleaning brush cover. The cleaning brush cover is made of soft silicone material and can rub and clean the inner wall of the bottle without damaging the inner wall of the bottle. The steam generating hole can discharge the hot steam in the cleaning cover body and act on the inner wall of the bottle, so that the grease on the inner wall of the bottle is removed. There is no need to use chemical cleaning agents, which is safer and healthier.

[0010] Furthermore, the auxiliary cleaning kit includes a hard slider that is slidably connected to the bottom of the cleaning cover body, the hard slider is a nipple-shaped structure, the support spring is fixedly connected to the upper surface of the hard slider at one end away from the inner top wall of the cleaning cover body, and a nipple brush cover is fixedly connected to the outer wall of the hard slider, and the nipple brush cover is made of silicone material.

[0011] Through the above technical solution, a nipple brush cover made of silicone material is fixed on the outer side of the hard slider, and the material of the nipple brush cover is relatively soft. Under the action of the supporting spring, the hard slider can be popped out and provide auxiliary support. The nipple-shaped hard slider is arc-shaped and has a pointed end, which can clean the corner of the bottom of the bottle and the nipple at the same time, making the cleaning of the nipple more thorough. Under the action of the squeezing force, the auxiliary cleaning set can be retracted into the bottom cleaning cover without affecting the cleaning of the bottom of the bottle.

[0012] Furthermore, a pressing control column is fixedly connected to the middle position of the upper surface of the hard slider, the interior of the pressing control column is hollow, and a sliding groove consistent with the inner diameter of the pressing control column is opened in the hard slider, and a hose cleaning plug is slidably connected to the bottom position of the hard slider, a pulling nylon line is slidably connected through the hose cleaning plug, and a pulling block is fixedly connected to the bottom position of the pulling nylon line.

[0013] Through the above technical scheme, the pressing control column can limit the sliding of the hard slider and assist in positioning the relative position of the hard slider. The interior of the pressing control column is hollow, which is convenient for passing through the reset support spring and pulling the nylon line. The hose cleaning plug is made of sponge material and has good softness. When the hose cleaning plug is pulled out and inserted into the bottle hose, it can slide in the bottle hose to clean the bottle hose. The pulling block can control the pulling of the nylon line, thereby controlling the pulling of the hose cleaning plug.

[0014] Furthermore, a sliding tray is fixedly connected to the top position of the push control column, the sliding tray is slidably connected to the inner wall of the control handle, a spring limiting mechanism is provided at the side wall position of the sliding tray, and the inner wall of the control handle is fixedly connected to a limiting fixing plate at a position below the sliding tray.

[0015] Through the above technical solution, the sliding tray and the limiting fixed plate cooperate with each other so that the auxiliary cleaning set is limited when it pops out, and the auxiliary cleaning set is linked to the sliding tray by pressing the control column, and the spring limiting mechanism fixes or releases the sliding tray, thereby fixing or releasing the auxiliary cleaning set.

[0016] Furthermore, a reset support spring is fixedly connected to the slide groove position of the hard slider, and the pulling nylon wire is fixedly connected to a limit slider at the middle position of the pressing control column, and the outer diameter of the limit slider is smaller than the inner diameter of the reset support spring.

[0017] Through the above technical solution, when the nylon line is pulled out, the reset support spring is compressed to store energy, and the nylon line is automatically reset when the nylon line is released. By setting a limit slider, the nylon line can pass through the hose after being pulled out a certain distance, and then the nylon line is continued to be pulled so that the limit slider drives the hose cleaning plug to move along the inner wall of the hose, thereby achieving the purpose of cleaning.

[0018] Furthermore, a top limit slider is provided at an upper position on the inner wall of the control handle, and the top limit slider is slidably connected to the inner wall of the control handle, and the pulling nylon line and the top of the reset support spring are fixedly connected to the lower surface of the top limit slider.

[0019] Through the above technical solution, the top limit slider can realize the fixed installation of the reset support spring and the pulling nylon wire. When the pulling nylon wire is pulled, the reset support spring can be compressed synchronously, so that the reset support spring resets the pulling nylon wire when it is reset.

[0020] Furthermore, the spring limiting mechanism includes limiting grooves opened on the side walls of the sliding tray and the inner wall of the control handle, the inner wall of the limiting groove at the sliding tray position is slidably connected with a spring pin, a limiting fixing spring is fixedly connected between the spring pin and the corresponding inner wall of the limiting groove, a control pressing column is slidably connected to the inner wall of the limiting groove at the control handle position, the control pressing column is slidably connected with the control handle at one end away from the spring pin, and a pull-back spring is fixedly connected between the control pressing column and the corresponding inner wall of the limiting groove.

[0021] Through the above technical solution, when the control pressing column is pressed, the spring pin is pressed into the limiting groove of the sliding tray, and the auxiliary cleaning set is popped out under the action of the supporting spring. When the auxiliary cleaning set is squeezed into the bottom cleaning cover, the sliding tray slides upward, and the spring pin is pressed into the limiting groove of the control handle under the action of the limiting fixing spring, so that the sliding tray is fixed. The pulling back spring resets the control pressing column when it is not pressed, thereby avoiding accidental pressing of the spring pin.

[0022] Furthermore, a protective soft film is fitted and fixed on the outer wall of the control handle at a position where the control pressing column passes through.

[0023] Through the above technical solution, the protective soft film can form a protective layer at the position of the control pressing column, making the control pressing column more comfortable to use and preventing steam from leaking at the through hole position and causing burns to the user.

[0024] The beneficial effects of the present invention are as follows: (1) The present invention provides a bottom cleaning cover and an auxiliary cleaning kit. The bottom cleaning cover can be used to effectively and thoroughly clean the inner wall and the bottom position of the feeding bottle. The auxiliary cleaning kit can then be used to effectively and thoroughly clean the corner of the inner wall near the bottom of the feeding bottle, the position of the feeding bottle nipple, and the feeding bottle hose. The cleaning is thorough without dead angles, the degree of integration is high, and the operation is simple and convenient. (2) The present invention provides a steam introduction joint and a steam exhaust structure. When cleaning the feeding bottle, the connected steam generating mechanism can inject high-temperature steam into the bottom cleaning cover. The high-temperature steam is discharged from the steam generating hole of the steam exhaust structure to act on the feeding bottle, so that the grease remaining on the bottle wall can be cleaned and the feeding bottle can be disinfected. No chemical cleaning agent is required, less residue is left, and the cleaning is healthier. In addition, the steam can disinfect the device body when it is in the bottom cleaning cover to avoid bacterial growth on the device body and cross infection between feeding bottles, making it safer to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a structural diagram of a feeding bottle cleaning device according to the present invention from a first perspective; Figure 2 is a structural diagram of a feeding bottle cleaning device according to the present invention from a second viewing angle; Figure 3 It is a partial cross-sectional view of a bottom cleaning cover of a feeding bottle cleaning device of the present invention; Figure 4 is a partial cross-sectional view of a feeding bottle cleaning device of the present invention; Figure 5 yes Figure 1 A partial cross-sectional view at center A; Figure 6 yes Figure 4 The enlarged view of point B in the middle; Figure 7 yes Figure 4 Enlarged view of point C in the middle; Figure 8 yes Figure 1 Enlarged cross-sectional view at point D in the middle.

[0026] Figure numerals: 1. Control handle; 2. Bottom cleaning cover; 20. Cleaning brush cover; 21. Cleaning cover body; 22. Steam generating hole; 23. Support spring; 24. Press control column; 25. Limit fixing plate; 26. Reset support spring; 27. Sliding tray; 28. Pull nylon line; 29. ​​Limit slider; 210. Top limit slider; 3. Auxiliary cleaning set; 30. Hard slider; 31. Nipple brush cover; 32. Hose cleaning plug; 33. Pull block; 4. Steam inlet joint; 5. Protective soft film; 6. Pull back spring; 7. Control press column; 8. Limit groove; 9. Limit fixing spring; 10. Spring pin. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. 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.

[0028] like Figure 1-8 As shown, a feeding bottle cleaning device of the present embodiment includes a control handle 1 for hand-held control, one end of the control handle 1 is fixedly connected to a bottom cleaning cover 2 for cleaning the bottle wall, and the bottom cleaning cover 2 is provided with an auxiliary cleaning set 3 for cleaning a nipple and a straw at one end away from the control handle 1. The bottom cleaning cover 2 can be stirred in the feeding bottle by holding the control handle 1, so as to clean the inner wall of the feeding bottle, and the inner wall of the nipple and the inner wall of the straw of the auxiliary cleaning set 3 can be rubbed and cleaned by holding the control handle 1.

[0029] The auxiliary cleaning kit 3 includes a hard slider 30 that is slidably connected to the bottom of the cleaning cover body 21. The hard slider 30 has a nipple-shaped structure. The support spring 23 is fixedly connected to the upper surface of the hard slider 30 at one end away from the inner top wall of the cleaning cover body 21. A nipple brush cover 31 is fixedly mounted on the outer wall of the hard slider 30. The nipple brush cover 31 is made of silicone material. The outer side of the hard slider 30 is fixedly mounted with a nipple brush cover 31 made of silicone material. The material is relatively soft. Under the action of the support spring 23, the hard slider 30 can be popped out and auxiliary supported. The hard slider 30 with a nipple-shaped structure is in an arc shape, and the end is sharper, so that the corner of the bottom of the bottle can be cleaned, and the nipple can also be cleaned, so that the nipple is cleaned more thoroughly. Under the action of the extrusion force, the auxiliary cleaning kit 3 can be retracted into the bottom cleaning cover 2 without affecting the cleaning of the bottom of the bottle.

[0030] A pressing control column 24 is fixedly connected to the middle position of the upper surface of the hard slider 30, the interior of the pressing control column 24 is hollow, and a sliding groove consistent with the inner diameter of the pressing control column 24 is opened in the hard slider 30, and a hose cleaning plug 32 is slidably connected to the bottom position of the hard slider 30, and a pulling nylon line 28 is slidably connected to the hose cleaning plug 32, and a pulling block 33 is fixedly connected to the bottom position of the pulling nylon line 28, the pressing control column 24 can slide and limit the hard slider 30, and assist in positioning the relative position of the hard slider 30, and the interior of the pressing control column 24 is hollow, which is convenient for penetrating the reset support spring 26 and the pulling nylon line 28, the hose cleaning plug 32 is made of sponge material and has good softness, when the hose cleaning plug 32 is pulled out and inserted into the bottle hose, it can slide in the bottle hose, and the bottle hose can be cleaned, the pulling nylon line 28 can be controlled by the pulling block 33, and then the hose cleaning plug 32 is pulled and controlled.

[0031] The slide groove position of the hard slider 30 is fixedly connected with a reset support spring 26, and the pulling nylon line 28 is located in the middle position of the pressing control column 24 and is fixedly connected with a limit slider 29. The outer diameter of the limit slider 29 is smaller than the inner diameter of the reset support spring 26. When the pulling nylon line 28 is pulled out, the reset support spring 26 is compressed to store energy, and when the pulling nylon line 28 is released, the pulling nylon line 28 is automatically reset. By setting the limit slider, the pulling nylon line 28 can pass through the hose after being pulled out a certain distance, and then continue to pull the pulling nylon line 28 so that the limit slider drives the hose cleaning plug 32 to move together on the inner wall of the hose to achieve the purpose of cleaning.

[0032] The bottom cleaning cover 2 includes a cleaning cover body 21 fixedly connected to the control handle 1, and a cleaning brush cover 20 is fixedly mounted on the outer side of the cleaning cover body 21. The cleaning brush cover 20 is made of silicone material. The steam exhaust structure includes a plurality of evenly distributed steam generating holes 22 opened on the side walls of the cleaning cover body 21 and the cleaning brush cover 20. A supporting spring 23 is fixedly connected to the middle position of the inner top wall of the cleaning cover body 21. The cleaning cover body 21, as a hard plastic material, can effectively support and fix the cleaning brush cover 20. The cleaning brush cover 20 is made of silicone material and is soft. It can rub and clean the inner wall of the bottle without damaging the inner wall of the bottle. The steam generating holes 22 can discharge the hot steam in the cleaning cover body 21 and act on the inner wall of the bottle, so that the grease on the inner wall of the bottle is removed without the need to use chemical cleaning agents, which is safer and healthier.

[0033] A sliding tray 27 is fixedly connected to the top position of the pressing control column 24, and the sliding tray 27 is slidably connected to the inner wall of the control handle 1. A spring limiting mechanism is provided at the side wall of the sliding tray 27. The inner wall of the control handle 1 is fixedly connected to a limiting fixing plate 25 at a position below the sliding tray 27. The sliding tray 27 and the limiting fixing plate 25 cooperate with each other so that the auxiliary cleaning set 3 is limited when it pops out, and the auxiliary cleaning set 3 is linked to the sliding tray 27 by pressing the control column 24. The spring limiting mechanism fixes or releases the sliding tray 27, thereby fixing or releasing the auxiliary cleaning set 3.

[0034] The spring limiting mechanism includes a limiting groove 8 opened on the side wall of the sliding tray 27 and the inner wall of the control handle 1. The inner wall of the limiting groove 8 at the position of the sliding tray 27 is slidably connected with a spring pin 10. The spring pin 10 and the corresponding inner wall of the limiting groove 8 are fixedly connected with a limiting fixing spring 9. The inner wall of the limiting groove 8 at the position of the control handle 1 is slidably connected with a control pressing column 7. The end of the control pressing column 7 away from the spring pin 10 is slidably connected with the control handle 1. The control pressing column 7 is fixedly connected with the corresponding inner wall of the limiting groove 8. There is a pull-back spring 6. When the control pressing column 7 is pressed, the spring pin 10 is pressed into the limiting groove 8 of the sliding tray 27. Then, under the action of the supporting spring 23, the auxiliary cleaning set 3 is ejected. When the auxiliary cleaning set 3 is squeezed into the bottom cleaning cover 2, the sliding tray 27 slides upward. Under the action of the limiting fixing spring 9, the spring pin 10 is pressed into the limiting groove 8 of the control handle 1 to fix the sliding tray 27. The pull-back spring 6 resets the control pressing column 7 when it is not pressed, thereby avoiding accidental compression of the spring pin 10.

[0035] A protective soft film 5 is fixed to the outer wall of the control handle 1 at the position where the control pressing column 7 passes through. The protective soft film 5 can form a protective layer at the position of the control pressing column 7, making the control pressing column 7 more practical and comfortable and preventing steam from leaking at the through hole and causing burns to the user.

[0036] A steam introduction joint 4 for introducing steam is fixedly connected through the upper surface of the bottom cleaning hood 2. A steam exhaust structure is provided on the outer side of the bottom cleaning hood 2. The steam introduction joint 4 is connected to the pressure relief valve of the pressure cooker or the air outlet of the steam generator through a hose, so that the steam introduction joint 4 can introduce high-temperature steam into the bottom cleaning hood 2 and exhaust it, acting on the inner wall of the feeding bottle, the inner wall of the nipple and the inner wall of the straw to remove the grease left by the dairy products. This cleaning method does not require the intervention of chemical agents and effectively avoids residues.

[0037] A top limit slider 210 is provided at the upper position of the inner wall of the control handle 1. The top limit slider 210 is slidably connected to the inner wall of the control handle 1. The pulling nylon line 28 and the top of the reset support spring 26 are fixedly connected to the lower surface of the top limit slider 210. The top limit slider 210 can realize the fixed installation of the reset support spring 26 and the pulling nylon line 28. When the pulling nylon line 28 is pulled, the reset support spring 26 can be synchronously compressed, so that the reset support spring 26 resets the pulling nylon line 28 when resetting.

[0038] The working principle of this embodiment is as follows. When using it, you need to wear anti-scalding gloves in advance, connect the air outlet of the steam generator or pressure cooker to the steam inlet connector 4 of the present invention through a hose, and the steam will be continuously introduced into the cleaning cover body 21, and the steam will be discharged through the steam generating hole 22, so that it will be continuously discharged for 15-20 seconds, so that the temperature of the discharged steam is stable.

[0039] After the temperature of the discharged steam stabilizes, the staff will rinse the feeding bottle to be cleaned with clean water first, and then hold the control handle 1 to extend the bottom cleaning cover 2 into the feeding bottle, and clean the feeding bottle by rubbing the cleaning brush cover 20 with the inner wall of the feeding bottle, and tilt the control handle 1 to make the cleaning brush cover 20 tilt and contact with the bottom of the feeding bottle to clean the bottom of the feeding bottle, and by pressing the position of the protective soft film 5, the control pressing column 7 is pressed into the limiting groove 8 of the sliding tray 27, so that the hard slider 30 pops out under the action of the supporting spring 23, so that the sliding tray 27 contacts the limiting fixing plate 25, and the hard slider 30 is assisted to be fixed under the action of the supporting spring 23, and the nipple position and the corner position of the bottom of the feeding bottle can be cleaned by the nipple brush cover 31. During this cleaning process, the surface of the high-temperature steam nozzle at the cleaning position can effectively remove the grease on the inner wall of the feeding bottle and assist in sterilizing the feeding bottle position.

[0040] The pulling block 33 is pulled to pull out the nylon wire 28, and the pulled nylon wire 28 passes through the hose of the feeding bottle to be cleaned. The nylon wire 28 is continued to be pulled to make the limit slider 29 contact with the hose cleaning plug 32 and drive the hose cleaning plug 32 to slide in the hose of the feeding bottle, thereby cleaning the hose. The above cleaning method can fully clean the inside of the feeding bottle without dead angles.

[0041] After cleaning is completed, release the nylon rope 28, and under the action of the reset support spring 26, pull the nylon rope 28 and the hose cleaning plug 32 to rebound and reset, and then press the auxiliary cleaning set 3 downward. Under the action of pressure, the support spring 23 is compressed, and the auxiliary cleaning set 3 is pressed into the cleaning cover body 21, and the sliding tray 27 will also slide upward, so that the spring pin 10 is reinserted into the limit groove 9 of the control handle 1, so that the sliding tray 27 and the auxiliary cleaning set 3 are relatively fixed.

[0042] After completing the above operations, the entire device is left to stand for 20-30 seconds, and the device body is continued to be sterilized and disinfected by high-temperature steam, effectively avoiding cross infection between feeding bottles.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. A feeding bottle cleaning device, comprising a control handle (1) for handheld control, characterized in that: One end of the control handle (1) is fixedly connected to a bottom cleaning cover (2) for cleaning the bottle wall, and an auxiliary cleaning set (3) for cleaning the nipple and the straw is arranged at one end of the bottom cleaning cover (2) away from the control handle (1); A steam introduction joint (4) for introducing steam is fixedly connected through the upper surface of the bottom cleaning cover (2), and a steam exhaust structure is arranged on the outside of the bottom cleaning cover (2).

2. A feeding bottle cleaning device according to claim 1, characterized in that: The bottom cleaning cover (2) comprises a cleaning cover body (21) fixedly connected to the control handle (1); a cleaning brush sleeve (20) is fixedly sleeved on the outside of the cleaning cover body (21); the cleaning brush sleeve (20) is made of silicone material; the steam exhaust structure comprises a plurality of evenly distributed steam generating holes (22) provided on the side walls of the cleaning cover body (21) and the cleaning brush sleeve (20); and a support spring (23) is fixedly connected to the middle of the top wall of the cleaning cover body (21).

3. A feeding bottle cleaning device according to claim 2, characterized in that: The auxiliary cleaning kit (3) comprises a hard slider (30) which penetrates and is slidably connected to the bottom of the cleaning cover body (21); the hard slider (30) is in the shape of a nipple; one end of the support spring (23) which is away from the inner top wall of the cleaning cover body (21) is fixedly connected to the upper surface of the hard slider (30); a nipple brush sleeve (31) is fixedly connected to the outer wall of the hard slider (30); the nipple brush sleeve (31) is made of silicone material.

4. A feeding bottle cleaning device according to claim 3, characterized in that: A pressing control column (24) is fixedly connected to the middle position of the upper surface of the hard slider (30), the interior of the pressing control column (24) is hollow, and a sliding groove consistent with the inner diameter of the pressing control column (24) is provided in the hard slider (30), and a hose cleaning plug (32) is slidably connected to the bottom position of the hard slider (30), a pulling nylon line (28) is slidably connected through the hose cleaning plug (32), and a pulling block (33) is fixedly connected to the bottom position of the pulling nylon line (28).

5. A feeding bottle cleaning device according to claim 4, characterized in that: A sliding tray (27) is fixedly connected to the top of the push control column (24), and the sliding tray (27) is slidably connected to the inner wall of the control handle (1). A spring limiting mechanism is provided at the side wall of the sliding tray (27), and a limiting fixing plate (25) is fixedly connected to the inner wall of the control handle (1) below the sliding tray (27).

6. A feeding bottle cleaning device according to claim 4, characterized in that: The sliding groove of the hard slider (30) is fixedly connected to a reset support spring (26), and the pulling nylon wire (28) is located in the middle of the pressing control column (24) and is fixedly connected to a limit slider (29), wherein the outer diameter of the limit slider (29) is smaller than the inner diameter of the reset support spring (26).

7. A feeding bottle cleaning device according to claim 6, characterized in that: A top limit slider (210) is disposed at an upper position on the inner wall of the control handle (1), and the top limit slider (210) is slidably connected to the inner wall of the control handle (1), and the top of the pulling nylon line (28) and the return support spring (26) are fixedly connected to the lower surface of the top limit slider (210).

8. A feeding bottle cleaning device according to claim 5, characterized in that: The spring limiting mechanism comprises a limiting groove (8) provided on the side wall of the sliding tray (27) and the inner wall of the control handle (1); the inner wall of the limiting groove (8) at the position of the sliding tray (27) is slidably connected with a spring pin (10); a limiting fixing spring (9) is fixedly connected between the spring pin (10) and the corresponding inner wall of the limiting groove (8); the inner wall of the limiting groove (8) at the position of the control handle (1) is slidably connected with a control pressing column (7); an end of the control pressing column (7) away from the spring pin (10) is slidably connected with the control handle (1); a pull-back spring (6) is fixedly connected between the control pressing column (7) and the corresponding inner wall of the limiting groove (8).

9. A feeding bottle cleaning device according to claim 8, characterized in that: A protective soft film (5) is fitted and fixed to the outer wall of the control handle (1) at a position where the control pressing column (7) passes through.

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