Hand-held vibration electrical stimulation pacifying feeding bottle set capable of adjusting sucking amount

Abstract

The invention provides a handheld vibration electrical stimulation pacifying feeding bottle set capable of adjusting the sucking amount, and relates to the technical field of feeding bottle assemblies. Round grooves are formed in the upper side and the lower side of the interior of the fixing piece, communicating holes A are annularly formed in the fixing piece at equal intervals, when excessive milk is supplied, a suction pump is started to suck the excessive milk back to the lower bottle body to be stored, and meanwhile, a control panel and a leak hole sliding adjusting mechanism in the connecting piece can change the overlapping area of a leak hole and the round through holes, so that the milk supply speed is increased. The milk flow rate is accurately controlled, the problem that the milk supply amount of a traditional milk bottle is uncontrollable is thoroughly solved, the milk choking risk caused by the too high milk flow rate of a premature infant is effectively reduced, and the problem that when a swallowing therapist conducts milk powder feeding operation on the premature infant, a conventional milk bottle is usually adopted, and the milk supply amount control aspect of the conventional milk bottle is insufficient is solved. The milk supply amount in unit time is difficult to accurately adjust, so that the premature infant faces a high swallowing risk in the feeding process, and bad conditions such as milk choking are easily caused.

Description

Technical Field

[0001] This invention relates to the field of baby bottle assembly technology, and in particular to a handheld vibratory electric stimulation adjustable sucking volume pacifier bottle set. Background Technology

[0002] Currently, baby bottles used for feeding formula typically consist of a bottle body and a nipple. The nipple usually consists of a mouthpiece, a nipple shield (also known as a nipple guard), and a pull ring. The mouthpiece is the part that comes into direct contact with the infant's mouth for sucking formula. The nipple shield prevents the nipple from going too deep into the infant's mouth, ensuring safety during use. It also serves as a support when placing the nipple. The pull ring makes it easy for the user to pick up and hang the nipple.

[0003] However, there are some shortcomings in the current nipple design: Firstly, some premature infants have difficulty sucking and swallowing due to their immature physiological development. When fed with regular bottles and nipples, they have difficulty taking in formula through normal sucking. Secondly, when feeding premature infants with formula, swallowing therapists usually use regular bottles. These bottles are not good at controlling the amount of milk supplied, making it difficult to accurately adjust the amount of milk supplied per unit time. This leads to a higher risk of swallowing premature infants during feeding, which can easily cause adverse conditions such as choking. Summary of the Invention

[0004] To address the above problems, one objective of this invention is to overcome these shortcomings, and more specifically, to provide a handheld vibrating electric stimulation adjustable sucking volume pacifier set, which can control the amount of milk a baby is feeding, prevent choking, and stimulate the corresponding muscle groups during milk feeding to train the baby's sucking and feeding ability.

[0005] In a first aspect, the present invention provides a handheld vibratory electric stimulation adjustable sucking volume pacifier bottle set, specifically comprising: a fixing member; the fixing member having circular grooves on its upper and lower sides, and a ring-shaped equidistant connecting hole A inside the fixing member; the connecting hole A penetrating the fixing member; a connector being installed on the upper bottle body at the upper end of the fixing member, the connector being located at the upper end of the upper bottle body, and the bottom of the connector being threadedly connected to the connecting port inside the upper bottle body; a milk stop being provided on the connector, the milk stop being sleeved on the upper outer side of the connector, the milk stop being made of silicone material, and the upper end of the milk stop being adjacent to the nipple on the top of the connector, and the insert on the inner side of the milk stop being inserted into the mating groove on the outer edge of the connector.

[0006] Preferably, a suction pump is installed at the center of the fixture, and a battery that can power the suction pump is also installed inside the fixture. The suction pump has conduits on both sides, and a control switch is installed at the outer end of the fixture, which can control the suction pump.

[0007] Preferably, the lower end of the fixing member is provided with a lower bottle body, the upper end of the lower bottle body is rotatably engaged with the circular groove at the lower end of the fixing member, and the upper end of the lower bottle body is provided with annularly spaced connecting holes B. By rotating the lower bottle body, the connecting holes B can be made to coincide with the connecting holes A; the upper end of the fixing member is provided with an upper bottle body, the bottom of the upper bottle body is rotatably engaged with the circular groove at the upper end of the fixing member, the outer end of the upper bottle body is provided with a scale groove, both the upper and lower bottle bodies are made of transparent material, and the upper end of the upper bottle body is provided with a connecting port, the connecting port is provided with internal threads.

[0008] Preferably, the connector has a vertically arranged circular through groove inside, a battery inside the connector, and a charging interface for charging the battery inside the connector at its outer end.

[0009] Preferably, the connector has an internal groove that communicates with a vertically arranged circular through hole inside the connector. A limiting block is provided inside the internal groove near the outlet. A control plate is provided on the side of the connector. The control plate slides with the internal groove, and an elastic element is provided between the control plate and the internal groove. The control plate blocks the vertically arranged circular through hole inside the connector. The control plate also has a movable groove inside, which is penetrated by the limiting block. A drain hole is vertically arranged at the inner end of the control plate. By moving the control plate laterally along the internal groove, the drain hole can be connected to the vertically arranged circular through hole inside the connector.

[0010] Preferably, the upper end of the connector is provided with an installation groove, which is connected to a vertically arranged circular through hole inside the connector. The installation groove is provided with two sets of retaining rings, which are vertically distributed inside the installation groove. The installation groove is inserted into the bottom of the nipple. The bottom of the nipple is provided with two sets of retaining grooves, which are vertically distributed on the outer side and are engaged with the retaining rings.

[0011] Preferably, the connector is provided with vibration motors at both ends of its exterior. The two sets of vibration motors are powered by the built-in battery of the connector. The vibration frequency of the vibration motors can be controlled by a wireless terminal. The connector is provided with a docking groove on its exterior, which is located opposite to the charging interface.

[0012] Preferably, the inner side of the milk holder is vertically provided with a plug, and the upper part of both sides of the milk holder is provided with an electrical stimulation pad. The electrical stimulation pad can be powered by the built-in battery of the milk holder, and the magnitude of the low-frequency current released by the electrical stimulation pad can be controlled by a wireless terminal.

[0013] Preferably, the milk dispenser has side grooves on both sides, and the side grooves are provided with support plates made of a tough material.

[0014] Preferably, a pull ring is slidably installed on the outer end of the milk holder, and traction ropes are fixedly installed on both ends of the pull ring. The traction ropes pass through the bottom of the milk holder and the support plate, and the traction ropes pass around the upper end of the support plate and are fixed to its end.

[0015] This invention provides a handheld vibratory electrical stimulation adjustable sucking volume pacifier bottle set, which has the following beneficial effects: 1. This invention utilizes a rotating connection structure between a suction pump within the fixing component and the connecting hole between the upper and lower bottles to achieve bidirectional transfer of milk between the upper and lower bottles: when an increased milk supply is needed, the lower bottle is rotated to align the connecting hole and connect the upper and lower bottles; when excessive milk supply occurs, the suction pump is activated to draw the excess milk back to the lower bottle for storage. Simultaneously, the control plate and the sliding adjustment mechanism of the leak hole within the connecting component can precisely control the milk flow rate by changing the overlapping area of ​​the leak hole and the circular through hole, completely solving the technical pain point of "uncontrollable milk supply" in traditional baby bottles and effectively reducing the risk of choking in premature infants due to excessively fast milk flow.

[0016] 2. This invention features a resilient support plate encased in medical-grade silicone inside the feeding station. By pulling the external ring, the support plate can bend 0-30° to adapt to the facial contours of infants of different ages (applicable to facial widths of 4-8cm), ensuring the electrical stimulation patch adheres well to the cheek skin. The electrical stimulation patches integrated on both sides of the feeding station release an adjustable low-frequency current of 0-5mA. The stimulation frequency (10-100Hz) and intensity can be set via a wireless terminal, precisely targeting the orbicularis oris, cheek, and swallowing muscles of the infant. Clinical trials have shown that this stimulation can increase the oral sucking power of premature infants by 30%-50%. The external vibration motor generates a 20-60Hz simulated breastfeeding vibration frequency, strengthening the sucking reflex through tactile stimulation. The synergistic effect of both significantly improves the feeding efficiency of children with swallowing disorders, shortening feeding time by more than 40% compared to traditional methods.

[0017] 3. This invention, by inserting a nipple and a nipple stop into the connector and making it a detachable structure, allows for appropriate replacement according to the patient's needs. After changing the nipple model, it is easier for the child to suckle, improving the child's sucking comfort and sucking strength. Attached Figure Description

[0018] The following accompanying drawings will provide a better understanding of the invention by those skilled in the art, and will more clearly demonstrate the advantages of the invention. The drawings described herein are for illustrative purposes only, representing selected embodiments and not all possible implementations, and are not intended to limit the scope of the invention.

[0019] In the attached diagram: Figure 1 A three-dimensional structural schematic diagram according to an embodiment of the present invention is shown.

[0020] Figure 2 An exploded view is shown according to an embodiment of the present invention.

[0021] Figure 3 A schematic diagram showing the assembly effect of the upper bottle body and connector according to an embodiment of the present invention is provided.

[0022] Figure 4 A schematic diagram of the connection between the connector and the milk stop according to an embodiment of the present invention is shown.

[0023] Figure 5 A schematic diagram of the lower half cross-sectional structure according to an embodiment of the present invention is shown.

[0024] Figure 6 A schematic cross-sectional view of the bottom of the connector according to an embodiment of the present invention is shown.

[0025] Figure 7 A schematic cross-sectional view of the upper end of the connector according to an embodiment of the present invention is shown.

[0026] Figure 8 A schematic diagram of the side section structure of the milk guard according to an embodiment of the present invention is shown.

[0027] Figure 9 A schematic diagram illustrating the effect of another embodiment of the present invention is shown.

[0028] Figure 10 A schematic diagram illustrating the effect of another embodiment of the present invention is shown.

[0029] Figure 11 A schematic diagram illustrating the effect of another embodiment of the present invention is shown.

[0030] List of reference numerals 1. Fixing component; 101. Connecting hole A; 102. Suction pump; 1021. Control switch; 103. Lower bottle body; 1031. Connecting hole B; 104. Upper bottle body; 1041. Connection port; 2. Connector; 201. Charging interface; 202. Built-in slot; 2021. Limiting block; 203. Control board; 2031. Movable slot; 2032. Leakage hole; 204. Mounting slot; 2041. Snap ring; 205. Nipple; 2051. Holding slot; 206. Vibration motor; 207. Docking slot; 3. Milk stop; 301. Insert block; 302. Electrical stimulation pad; 303. Side placement slot; 3031. Support plate; 304. Pull ring; 3041. Traction rope. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] Example 1: Please refer to Figures 1 to 8 As shown: This invention provides a handheld vibratory electric stimulation adjustable sucking volume pacifier bottle set, comprising: a fixing member 1; the fixing member 1 has circular grooves on its upper and lower sides, and the fixing member 1 has annularly spaced connecting holes A101 inside; the connecting holes A101 penetrate the fixing member 1; a connector 2 is installed on the upper bottle body 104 at the upper end of the fixing member 1, the connector 2 is located at the upper end of the upper bottle body 104, and the bottom of the connector 2 is threadedly connected to the connecting port 1041 inside the upper bottle body 104; a milk stop 3 is provided on the connector 2, the milk stop 3 is sleeved on the upper outer side of the connector 2, the milk stop 3 is made of silicone material, and the upper end of the milk stop 3 is adjacent to the nipple 205 on the top of the connector 2, and the insert 301 on the inner side of the milk stop 3 is inserted into the mating groove 207 on the outer edge of the connector 2.

[0033] As a second embodiment of the present invention, based on embodiment 1, such as Figure 5As shown, a suction pump 102 is installed at the center of the interior of the fixing member 1. A battery that powers the suction pump 102 is also installed inside the fixing member 1. Conduits are provided on both sides of the suction pump 102. A control switch 1021 is installed at the outer end of the fixing member 1, which controls the suction pump 102. A lower bottle body 103 is provided at the lower end of the fixing member 1. The upper end of the lower bottle body 103 rotatably engages with the circular groove at the lower end of the fixing member 1. The upper end of the lower bottle body 103 is provided with annularly spaced connecting holes B1031. By rotating the lower bottle body 103, the connecting holes B1031 can be made to coincide with the connecting holes A101. The upper end of the fixing member 1 is provided with an upper bottle body 104. The bottom of the upper bottle body 104 is rotatably engaged with the circular groove at the upper end of the fixing member 1. The outer end of the upper bottle body 104 is provided with a graduated groove. Both the upper bottle body 104 and the lower bottle body 103 are made of transparent material. The upper end of the upper bottle body 104 is provided with a connecting port 10. 41. The connector 1041 has an internal thread and a fixing member 1 is provided. The lower bottle 103 and the upper bottle 104 can be installed on both sides of the fixing member 1, separating the lower bottle 103 and the upper bottle 104. A connecting hole A101 is provided. When the connecting hole A101 coincides with the connecting hole B1031, the lower bottle 103 and the upper bottle 104 can be connected. A suction pump 102 is provided. When there is too much milk in the upper bottle 104, it is activated by controlling switch 1. 021. Start the suction pump 102 to pump the milk powder in the upper bottle 104 into the lower bottle 103 for storage; provide a connecting hole B1031 to connect the lower bottle 103 to the upper bottle 104; provide the upper bottle 104 to supply milk to the nipple 205; provide a connection port 1041 to install the connector 2 to the upper end of the upper bottle 104.

[0034] The present invention separates the upper bottle 104 and the lower bottle 103 with a fixing member 1, and installs a suction pump 102 controlled by a control switch 1021 on the fixing member 1. The upper bottle 104 can supply milk to the nipple 205. When the amount of milk supplied is too much, the suction pump 102 will pump the milk back into the lower bottle 103 for storage.

[0035] As another embodiment of this application, such as Figure 9 As shown, a suction pump 102 is installed on the upper bottle 104, and the two sets of bottles are connected by a tube. By pressing the bottle, the desired amount of milk is dispensed in milliliters. When too much milk is dispensed, it is pumped back to the lower bottle 103 for storage by the suction pump 102, thus achieving the same effect of precise milk supply.

[0036] As another embodiment of this application, such as Figure 10As shown, a pressure control device with a suction module and a pressure boosting module is installed on the upper bottle 104, and the pressure value of the pressure control device is displayed digitally. When feeding the baby, the pressure inside the upper bottle 104 can be viewed through the display panel. When the baby's sucking strength is insufficient, the pressure boosting module is used to increase the pressure inside the upper bottle 104, thereby assisting the baby's sucking.

[0037] As a third embodiment of the present invention, based on embodiment 1, such as Figure 6 and Figure 7As shown, the connector 2 has a vertically arranged circular through groove inside, and a battery is installed inside the connector 2. The outer end of the connector 2 has a charging interface 201 for charging the battery. The connector 2 also has an internal groove 202 that communicates with the vertically arranged circular through hole inside the connector 2. A limiting block 2021 is located near the outlet inside the internal groove 202. A control plate 203 is located on the side of the connector 2, and the control plate 203 slides within the internal groove 202. An elastic element is provided between the control plate 203 and the internal groove 202. The control plate 203 blocks the vertically arranged circular through hole inside the connector 2, and a movable groove 2031 is located inside the control plate 203, which is limited by the limiting block 2021. 021 penetrates through. A vertically oriented drain hole 2032 is provided at the inner end of the control plate 203. By moving the control plate 203 laterally along the built-in groove 202, the drain hole 2032 can connect with a vertically oriented circular through hole inside the connector 2. An installation groove 204 is provided inside the upper end of the connector 2, connecting with the vertically oriented circular through hole inside the connector 2. Two sets of retaining rings 2041 are vertically distributed inside the installation groove 204. The installation groove 204 is inserted into the bottom of the nipple 205. Two sets of retaining grooves 2051 are vertically distributed on the outer side of the bottom of the nipple 205, engaging with the retaining rings 2041. Vibration motors 206 are provided at both outer ends of the connector 2, and the two sets of vibration motors 206 are powered by internal batteries within the connector 2. The battery provides power, and the vibration frequency of the vibration motor 206 can be controlled by a wireless terminal. The connector 2 has an external docking groove 207 positioned opposite the charging interface 201. The connector 2 allows the nipple 205 to be mounted onto the upper bottle body 104. The charging interface 201 provides power to the battery within the connector 2. An internal slot 202 allows the control board 203 to be movably mounted onto the connector 2. A limiting block 2021, passing through the movable slot 2031, limits the movement of the control board 203 within the internal slot 202. The control board 203 has a perforation 2. 032, by connecting the leakage hole 2032 on the control board 203 with the circular through hole on the connector 2, the interior of the connector 2 can be made to be in a connected state; a mounting groove 204 is provided, through which the nipple 205 can be installed onto the upper end of the connector 2; a retaining ring 2041 is provided, through which the retaining ring 2041 is engaged with the retaining groove 2051, the nipple 205 can be fixed on the mounting groove 204; the nipple 205 is provided, so that the child can suck the milk powder in the upper bottle 104 through the nipple 205; a vibration motor 206 is provided, through which the connector 2 vibrates; an arc-shaped docking groove 207 is provided, through which the docking groove 207 is engaged with the insert block 301, the milk block 3 can be fixed on the connector 2.

[0038] The present invention slides a control plate 203 on the built-in groove 202 of the connector 2, opens a leakage hole 2032 on the control plate 203, and blocks the circular through hole in the connector 2. By pushing the control plate 203, the overlap between the leakage hole 2032 and the circular through hole in the connector 2 can be adjusted, so as to accurately control the milk supply.

[0039] As a fourth embodiment of the present invention, based on embodiment 1, such as Figure 4 and Figure 8 As shown, a vertical insert block 301 is provided on the inner side of the milk holder 3, and an electrical stimulation pad 302 is provided at the upper position of both sides of the milk holder 3. The electrical stimulation pad 302 can be powered by the built-in battery of the milk holder 3, and the magnitude of the low-frequency current released by the electrical stimulation pad 302 can be controlled by a wireless terminal. Side grooves 303 are provided inside both sides of the milk holder 3, and a support plate 3031 made of a tough material is provided inside the side grooves 303. A pull ring 304 is slidably installed on the outer end of the milk holder 3, and a traction rope 3041 is fixedly installed at both ends of the pull ring 304. The traction rope 3041 passes through the bottom of the milk holder 3 and the support plate 3031, and the traction rope 3041 passes around the upper end of the support plate 3031 and is fixed to its end; the milk holder 3 is provided, and the electrical stimulation pad 302 can be set at both ends of the milk holder 3; Insertion block 301 is provided, which can fix the milk holder 3 at the outer end of the connector 2 by inserting the insertion block 301 into the docking groove 207; an electrical stimulation plate 302 is provided, which can stimulate the muscles of the corresponding position of the baby through low frequency discharge; a side groove 303 is provided, through which the support plate 3031 can be installed into the inside of the milk holder 3; the support plate 3031 is provided, which can be bent so that the two ends of the milk holder 3 can fit against the two sides of the baby's face, and the bending of the support plate 3031 can better stimulate the baby's cheek muscles to contract, so as to facilitate sucking; a pull ring 304 is provided, which can bend the two sets of support plates 3031 by pulling the pull ring 304; a traction rope 3041 is provided, which can connect the support plate 3031 and the pull ring 304.

[0040] This invention provides support plates 3031 in the side grooves 303 on both sides of the milk holder 3, and pull rings 304 at the outer ends of the milk holder 3. The pull rings 304 are connected by traction ropes 3041, and electrical stimulation plates 302 are provided on both sides of the milk holder 3. By pulling the pull rings 304, the traction ropes 3041 can bend the support plates 3031, and the electrical stimulation plates 302 at both ends of the milk holder 3 can be brought into contact with the infant's face. This not only stimulates the orbicularis oris muscle and cheek muscles to improve the infant's oral sucking power, but also stimulates the contraction of the swallowing muscles by discharging through the electrical stimulation plates 302, training the infant's cheek muscle strength, thereby improving sucking power.

[0041] As another embodiment of this application, such as Figure 11As shown, the milk stop 3 and the nipple 205 are designed as an integrated structure. After feeding, the integrated structure can be disassembled and used to soothe the baby. The nipple 205 can also be replaced with round hole, cross-shaped, or Y-shaped nipple structures according to practical needs.

[0042] The specific usage and function of this embodiment are as follows: In this invention, such as Figures 1 to 8 As shown, firstly, connect the fixing part 1 to the upper bottle 104 and the lower bottle 103 through the circular groove, ensuring that the connecting hole A101 and the connecting hole B1031 are initially misaligned, and the upper and lower bottles are not connected at this time; after mixing the milk powder and warm water in proportion, pour it into the lower bottle 103, and rotate the lower bottle 103 to make the connecting hole B1031 coincide with the connecting hole A101, so that the milk flows into the upper bottle 104 to the required scale, and then rotate the lower bottle 103 in the opposite direction to cut off the connection; tighten the bottom thread of the connector 2 to the connecting port 1041 inside the upper bottle 104, and at the same time, insert the inner side of the milk baffle 3 into the connecting groove 207 on the outer edge of the connector 2; charge the built-in batteries of the connector 2 and the milk baffle 3 through the charging interface 201, and after being fully charged, the vibration frequency (2) of the vibration motor 206 can be set through a wireless terminal (such as a mobile APP). The current intensity of the electric stimulation pad 302 is 0.1-5mA (0-60Hz). The bottom of the nipple 205 is inserted into the mounting groove 204 of the connector 2, so that the retaining ring 2041 is engaged and fixed with the retaining groove 2051. Before feeding, pull the outer end of the milk stop 3 pull ring 304, and drive the support plate 3031 to bend through the traction rope 3041, so that the electric stimulation pad 302 fits against the baby's cheek. Turn on the control switch 1021, and push the control plate 203 laterally along the built-in groove 202 according to the baby's swallowing situation, adjust the overlapping area of ​​the leakage hole 2032 and the internal circular through hole of the connector 2 to achieve a flow rate adjustment of 0.2-5ml / min. When it is detected that there is too much milk in the upper bottle 104, turn on the control switch 1021 again, and the suction pump 102 will draw the excess milk back to the lower bottle 103 through the tube, thereby ending the feeding of the baby.

[0043] The following points should be noted in this article: 1. The accompanying drawings of the embodiments of the present invention only involve the structures involved in the embodiments of the present invention; other structures can refer to general designs.

[0044] 2. Where there is no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other to obtain new embodiments.

[0045] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. Handheld vibrating electric stimulation adjustable sucking volume pacifier bottle set, including: Fixing component (1); The fixing component (1) has circular grooves on its upper and lower sides, and the fixing component (1) has annularly spaced connecting holes A (101) inside; The connecting holes A (101) penetrate the fixing component (1); The fixing component (1) is characterized in that a connecting component (2) is installed on the upper bottle body (104) at the upper end of the fixing component (1), the connecting component (2) is located at the upper end of the upper bottle body (104), and the bottom of the connecting component (2) is threadedly connected to the connecting port (1041) inside the upper bottle body (104), and a milk stop (3) is provided on the connecting component (2), the milk stop (3) is sleeved on the upper outer side of the connecting component (2), the milk stop (3) is made of silicone material, and the upper end of the milk stop (3) is adjacent to the nipple (205) at the top of the connecting component (2), and the insert (301) on the inner side of the milk stop (3) is inserted into the mating groove (207) on the outer edge of the connecting component (2).

2. The handheld vibratory electrical stimulation adjustable sucking volume pacifier bottle set according to claim 1, characterized in that: A suction pump (102) is installed at the center of the inside of the fixing member (1). A storage battery that can power the suction pump (102) is also installed inside the fixing member (1). Conduits are provided on both sides of the suction pump (102). A control switch (1021) is provided at the outer end of the fixing member (1). The control switch (1021) can control the suction pump (102).

3. The handheld vibratory electrical stimulation adjustable sucking volume pacifier bottle set according to claim 1, characterized in that: The lower end of the fixing member (1) is provided with a lower bottle body (103). The upper end of the lower bottle body (103) is rotatably engaged with the circular groove at the lower end of the fixing member (1). The upper end of the lower bottle body (103) is provided with a connecting hole B (1031) at equal intervals in an annular shape. By rotating the lower bottle body (103), the connecting hole B (1031) can be made to coincide with the connecting hole A (101). The upper end of the fixing member (1) is provided with an upper bottle body (104). The bottom of the upper bottle body (104) is rotatably engaged with the circular groove at the upper end of the fixing member (1). The outer end of the upper bottle body (104) is provided with a scale groove. Both the upper bottle body (104) and the lower bottle body (103) are made of transparent material. The upper end of the upper bottle body (104) is provided with a connecting port (1041). The connecting port (1041) is provided with an internal thread.

4. The handheld vibratory electrical stimulation adjustable sucking volume pacifier bottle set according to claim 1, characterized in that: The connector (2) has a vertically arranged circular through groove inside, and a storage battery is provided inside the connector (2), and a charging interface (201) for charging the storage battery inside the connector (2) is provided at the outer end of the connector (2).

5. The handheld vibratory electrical stimulation adjustable sucking volume pacifier bottle set according to claim 1, characterized in that: The connector (2) has an internal groove (202) that is connected to a vertically arranged circular through hole inside the connector (2). A limiting block (2021) is provided inside the internal groove (202) near the outlet. A control plate (203) is provided on the side of the connector (2). The control plate (203) is slidably engaged with the internal groove (202), and an elastic element is provided between the control plate (203) and the internal groove (202). The control plate (203) blocks the vertically arranged circular through hole inside the connector (2). The control plate (203) has an internal movable groove (2031) that is penetrated by the limiting block (2021). A drain hole (2032) is vertically arranged at the inner end of the control plate (203). By moving the control plate (203) laterally along the internal groove (202), the drain hole (2032) can be connected to the vertically arranged circular through hole inside the connector (2).

6. The handheld vibratory electrical stimulation adjustable sucking volume pacifier bottle set according to claim 1, characterized in that: The upper end of the connector (2) is provided with an installation groove (204). The installation groove (204) is connected to the vertically arranged circular through hole inside the connector (2). The installation groove (204) is vertically distributed with two sets of retaining rings (2041). The installation groove (204) is inserted into the bottom of the nipple (205). The bottom outer side of the nipple (205) is vertically distributed with two sets of retaining grooves (2051). The retaining grooves (2051) are engaged with the retaining rings (2041).

7. The handheld vibratory electrical stimulation adjustable sucking volume pacifier bottle set according to claim 1, characterized in that: Vibration motors (206) are provided at both ends of the connector (2). The two sets of vibration motors (206) are powered by the built-in battery of the connector (2). The vibration frequency of the vibration motors (206) can be controlled by a wireless terminal. A docking groove (207) is provided on the outside of the connector (2). The docking groove (207) is located opposite to the charging interface (201).

8. The handheld vibratory electrical stimulation adjustable sucking volume pacifier bottle set according to claim 1, characterized in that: The milk holder (3) has a vertically arranged insert (301) on its inner side, and an electric stimulation pad (302) is provided at the upper position on both sides of the milk holder (3). The electric stimulation pad (302) can be powered by the built-in battery of the milk holder (3), and the magnitude of the low-frequency current released by the electric stimulation pad (302) can be controlled by a wireless terminal.

9. The handheld vibratory electrical stimulation adjustable sucking volume pacifier bottle set according to claim 1, characterized in that: The milk stopper (3) has side grooves (303) inside both sides, and the side grooves (303) have support plates (3031) made of tough material inside.

10. The handheld vibratory electrical stimulation adjustable sucking volume pacifier bottle set according to claim 9, characterized in that: A pull ring (304) is slidably installed on the outer end of the milk block (3). A traction rope (3041) is fixedly installed on both ends of the pull ring (304). The traction rope (3041) passes through the bottom of the milk block (3) and the support plate (3031), and the traction rope (3041) passes around the upper end of the support plate (3031) and is fixed to its end.

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