Nursing equipment

Abstract

The utility model discloses a feeding device which comprises a feeding bottle and a nipple, handles are arranged on the two sides of the feeding bottle respectively, scale marks are arranged on the outer wall of the feeding bottle, a milk outlet is formed in the upper portion of the feeding bottle, a first thread part is arranged outside the milk outlet, a bottle cap is arranged outside the milk outlet in a sleeved mode, and the nipple is arranged on the bottle cap. A movable cavity is formed in the bottle cap, a fixing plate is arranged in the movable cavity, a fixing screw rod is arranged on the left side of the fixing plate, and a liquid supply pipe is arranged in the bottle cap in a penetrating mode. The bottle cap is in threaded fit with the milk outlet through the first threaded part, the fixing screw is movably connected with the fixing plate, the fixing plate is in contact with the liquid supply pipe, milk is poured into the milk bottle, under the matching of threads, the bottle cap is fixedly connected with the milk bottle through the first threaded part, the liquid supply pipe is inserted into the milk bottle through the bottle cap, and the fixing screw is rotated; the fixing plate is pushed to move rightwards under the action of the threads, and the liquid supply pipe is clamped and fixed through the fixing plate.

Description

Technical Field

[0001] The utility model relates to the technical field of pacifiers, in particular to a feeding device. Background Art

[0002] A pacifier is a tool used on a bottle to help suck milk, mostly for babies. Pacifiers can be divided into simulated pacifiers and ordinary pacifiers in terms of shape. Simulated pacifiers are softer, with a fuller overall shape and a wavy convex shape on the outside of the nipple head. When drinking milk, you can remove tongue coating. The inside is smooth and easy to clean. Because it is very close to breast milk, it is called a simulated pacifier.

[0003] After searching, a kind of anti-falling pacifier with publication number CN219001245U was found. The utility model belongs to the technical field of pacifiers, especially an anti-falling pacifier, comprising a baffle, a fixing ring 1 is arranged on the baffle, the fixing ring 1 is connected to one end of a fixing belt, an adjusting ring is set on the fixing belt, and a protective pad is arranged on the adjusting ring, the middle parts of the left and right sides of the fixing belt are hollow, a vent hole and a clamping hole are opened on the baffle, a nipple is clamped and arranged in the clamping hole, the clamping hole is screwed through the thread set on the inner wall of the clamping hole and the thread set on the outer wall of the fixing block, and a fixing ring 2 is arranged on the fixing block. Through the establishment of the fixing belt, when the baby sucks on the nipple, it is convenient to only wrap the fixing belt around the baby's head, that is, the nipple can be prevented from falling out or falling off during the sucking process, and because the middle parts of the left and right sides of the fixing belt are hollow, the baby's ears can be exposed during the use of the fixing belt around the baby's head, thereby preventing the baby's ears from being strangled.

[0004] The existing pacifiers have the following problems:

[0005] Generally, pacifiers are directly connected to the bottle to facilitate feeding for babies. However, babies need to wear masks to avoid infection by external bacteria and viruses. They need to take off the masks when eating, so the masks cannot play a protective role when eating. Children often take off the masks unconsciously when wearing them, but if they have a pacifier in their mouths, they will be very well behaved and will not take off the mask.

[0006] In view of the above problems, we propose a feeding device. Utility Model Content

[0007] The purpose of the utility model is to provide a feeding device to solve the problems raised in the above background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding device, comprising a feeding bottle and a nipple, wherein grips are provided on both sides of the feeding bottle, scale lines are provided on the outer wall of the feeding bottle, a milk outlet is provided on the top of the feeding bottle, a first threaded portion is provided on the outside of the milk outlet, a bottle cap is sleeved on the outside of the milk outlet, an active cavity is opened inside the bottle cap, a fixing plate is provided inside the active cavity, a fixing screw is provided on the left side of the fixing plate, and a liquid supply tube is passed through the inside of the bottle cap.

[0009] Preferably, the bottle cap is threadably matched with the milk outlet through the first threaded portion, the fixing screw is movably connected with the fixing plate, and the fixing plate is in contact with the liquid supply pipe.

[0010] Preferably, a connecting tube is provided in the middle of the liquid supply tube, a ball valve core is provided inside the connecting tube, one end of the liquid supply tube is inserted into the inside of the bottle, a mounting disc is provided at the other end of the liquid supply tube, a milk inlet is provided on the right side of the mounting disc, a sealing ring is sleeved between the milk inlet and the liquid supply tube, a second threaded portion is provided at one end of the liquid supply tube close to the mounting disc, and a nipple is sleeved on the left side of the mounting disc.

[0011] Preferably, the liquid supply pipe is connected with the feeding bottle through a connecting pipe, the liquid supply pipe is connected with the nipple through a mounting disc, and the liquid supply pipe is threadably matched with the mounting disc through a second threaded portion.

[0012] Preferably, torsion springs are provided at both upper and lower ends of the mounting disc, a positioning pin is passed through the interior of the torsion spring, an L-shaped clamping plate is provided above the torsion spring, a limiting column is provided on the side of the L-shaped clamping plate close to the central axis of the mounting disc, a mask is provided on the outside of the mounting disc, a limiting hole is provided in the mask corresponding to the position of the limiting column, and elastic ropes are provided on the front and back sides of the mask.

[0013] Preferably, the L-shaped clamping plate is movably pin-connected to the mounting disc via a positioning pin, the L-shaped clamping plate is elastically connected to the mounting disc via a torsion spring, the L-shaped clamping plate is fixedly connected to a limiting column, the limiting column is matched with a limiting hole, and the mask is fixedly connected to an elastic rope.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The bottle cap of the utility model cooperates with the milk outlet thread through the first threaded portion, the fixed screw is movably connected with the fixed plate, the fixed plate is in contact with the liquid supply tube, milk is poured into the milk bottle, the bottle cap is fixedly connected with the milk bottle through the first threaded portion under the cooperation of the thread, the liquid supply tube is inserted into the milk bottle through the bottle cap, the fixed screw is rotated, the fixed plate is pushed to move right under the action of the thread, and the liquid supply tube is clamped and fixed by the fixed plate.

[0016] The utility model pulls the L-shaped clamping plate to put the installation disc into the opening of the mask. Since the L-shaped clamping plate is movably pin-connected with the installation disc through the positioning pin, the L-shaped clamping plate is elastically connected with the installation disc through the torsion spring. When the L-shaped clamping plate is loosened, the limiting column is driven by the positioning pin and the elastic force of the torsion spring to rotate and be pressed into the limiting hole, so that the installation and fixation of the mask are completed, and the mask can be worn by using the elastic ropes on both sides.

[0017] The utility model enables the liquid supply pipe to be fixedly connected with the mounting disc through the second threaded portion under the action of the thread. Under the action of the sealing ring, the baby can suck the milk in the bottle through the liquid supply pipe and the connecting pipe through the nipple to eat. When the baby sucks, the ball valve core moves up to allow the milk to be sucked from the connecting pipe. When the baby stops eating, the ball valve core blocks the opening below the connecting pipe, thereby effectively preventing the milk from flowing back. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of a mask of the utility model;

[0020] Figure 3 For this utility model Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0021] Figure 4 For this utility model Figure 1 Schematic diagram of the local enlarged structure at point B in the middle.

[0022] In the figure: 1. milk bottle; 2. handshake; 3. scale line; 4. milk outlet; 5. first threaded part; 6. bottle cap; 7. fixing screw; 8. fixing plate; 9. movable chamber; 10. liquid supply pipe; 11. connecting pipe; 12. ball valve core; 13. second threaded part; 14. sealing ring; 15. mounting disc; 16. milk inlet; 17. torsion spring; 18. positioning pin; 19. L-shaped clamping plate; 20. limiting column; 21. mask; 22. limiting hole; 23. elastic rope; 24. pacifier. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1 and Figure 3 As shown, the utility model provides a technical solution: a feeding device, comprising a feeding bottle 1 and a nipple 24, grips 2 are provided on both sides of the feeding bottle 1, scale lines 3 are provided on the outer wall of the feeding bottle 1, a milk outlet 4 is provided above the feeding bottle 1, a first threaded portion 5 is provided on the outside of the milk outlet 4, a bottle cap 6 is sleeved on the outside of the milk outlet 4, an active cavity 9 is opened inside the bottle cap 6, a fixing plate 8 is provided inside the active cavity 9, a fixing screw 7 is provided on the left side of the fixing plate 8, a liquid supply pipe 10 is penetrated inside the bottle cap 6, the bottle cap 6 is threadedly matched with the milk outlet 4 through the first threaded portion 5, the fixing screw 7 is movably connected with the fixing plate 8, the fixing plate 8 is in contact with the liquid supply pipe 10, milk is poured into the feeding bottle 1, the bottle cap 6 is fixedly connected with the feeding bottle 1 through the first threaded portion 5 under the cooperation of the thread, the liquid supply pipe 10 is inserted into the feeding bottle 1 through the bottle cap 6, the fixing screw 7 is rotated, the fixing plate 8 is pushed to move right under the action of the thread, and the liquid supply pipe 10 is clamped and fixed by the fixing plate 8.

[0025] like Figure 1 As shown, further, a connecting pipe 11 is provided in the middle of the liquid supply pipe 10, a ball valve core 12 is provided inside the connecting pipe 11, one end of the liquid supply pipe 10 is inserted into the inside of the feeding bottle 1, a mounting disc 15 is provided at the other end of the liquid supply pipe 10, a milk inlet 16 is provided on the right side of the mounting disc 15, a sealing ring 14 is sleeved between the milk inlet 16 and the liquid supply pipe 10, a second threaded portion 13 is provided at one end of the liquid supply pipe 10 close to the mounting disc 15, a nipple 24 is sleeved on the left side of the mounting disc 15, the liquid supply pipe 10 is connected to the feeding bottle 1 through the connecting pipe 11, and the liquid supply pipe 10 is connected to the feeding bottle 1 through the connecting pipe 11. The liquid supply pipe 10 is connected with the mounting disc 15 through the second threaded portion 13, and the liquid supply pipe 10 is threadedly matched with the mounting disc 15 through the second threaded portion 13. Under the action of the thread, the liquid supply pipe 10 is fixedly connected with the mounting disc 15 through the second threaded portion 13. Under the action of the sealing ring 14, the baby inhales the milk in the bottle 1 through the liquid supply pipe 10 and the connecting pipe 11 through the nipple 24 to eat. When inhaling, the ball valve core 12 will move up to allow the milk to be inhaled from the connecting pipe 11. When the baby stops eating, the ball valve core 12 will block the opening below the connecting pipe 11, thereby effectively preventing the milk from flowing back.

[0026] like Figure 1 , Figure 2 and Figure 4As shown, further, torsion springs 17 are provided at both upper and lower ends of the mounting disc 15, a positioning pin 18 is inserted into the interior of the torsion spring 17, an L-shaped clamping plate 19 is provided above the torsion spring 17, a limiting column 20 is provided on one side of the L-shaped clamping plate 19 close to the central axis of the mounting disc 15, a mask 21 is provided on the outside of the mounting disc 15, a limiting hole 22 is provided at the position of the mask 21 corresponding to the limiting column 20, elastic ropes 23 are provided on the front and rear sides of the mask 21, the L-shaped clamping plate 19 is movably pinned to the mounting disc 15 through the positioning pin 18, the L-shaped clamping plate 19 is elastically connected to the mounting disc 15 through the torsion spring 17, and the L-shaped clamping plate 19 is elastically connected to the mounting disc 15 through the torsion spring 17. The plate 19 is fixedly connected to the limiting column 20, the limiting column 20 is adapted to the limiting hole 22, the mask 21 is fixedly connected to the elastic rope 23, the L-shaped clamping plate 19 is pulled, and the mounting disc 15 is placed into the opening of the mask 21. Since the L-shaped clamping plate 19 is movably pinned to the mounting disc 15 through the locating pin 18, the L-shaped clamping plate 19 is elastically connected to the mounting disc 15 through the torsion spring 17. The L-shaped clamping plate 19 is loosened, and under the elastic force of the locating pin 18 and the torsion spring 17, the L-shaped clamping plate 19 drives the limiting column 20 to rotate and is pressed into the limiting hole 22, completing the installation and fixation of the mask 21, and the wearing can be completed using the elastic ropes 23 on both sides.

[0027] Working principle: First, the bottle cap 6 is threadedly matched with the milk outlet 4 through the first threaded portion 5, the fixing screw 7 is movably connected with the fixing plate 8, the fixing plate 8 is in contact with the liquid supply tube 10, and the milk is poured into the milk bottle 1. With the cooperation of the thread, the bottle cap 6 is fixedly connected with the milk bottle 1 through the first threaded portion 5, and the liquid supply tube 10 is inserted into the milk bottle 1 through the bottle cap 6. The fixing screw 7 is rotated, and the fixing plate 8 is pushed to move right under the action of the thread, and the fixing plate 8 is used to clamp and fix the liquid supply tube 10.

[0028] Then, pull the L-shaped clamping plate 19 and put the mounting disc 15 into the opening of the mask 21. Since the L-shaped clamping plate 19 is movably pinned to the mounting disc 15 through the locating pin 18, the L-shaped clamping plate 19 is elastically connected to the mounting disc 15 through the torsion spring 17. Loosen the L-shaped clamping plate 19. Under the elastic force of the locating pin 18 and the torsion spring 17, the L-shaped clamping plate 19 drives the limiting column 20 to rotate and press it into the limiting hole 22, completing the installation and fixation of the mask 21, and the mask 21 can be worn using the elastic ropes 23 on both sides.

[0029] Finally, under the action of the thread, the liquid supply pipe 10 is fixedly connected to the mounting disc 15 through the second threaded portion 13. Under the action of the sealing ring 14, the baby inhales the milk in the bottle 1 through the liquid supply pipe 10 and the connecting pipe 11 through the nipple 24. When inhaling, the ball valve core 12 moves up to allow the milk to be inhaled from the connecting pipe 11. When the baby stops eating, the ball valve core 12 blocks the opening below the connecting pipe 11, thereby effectively preventing the milk from flowing back.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding device, comprising a feeding bottle (1) and a nipple (24), characterized in that: Hand grips (2) are provided on both sides of the milk bottle (1), scale lines (3) are provided on the outer wall of the milk bottle (1), a milk outlet (4) is provided on the top of the milk bottle (1), a first threaded portion (5) is provided on the outside of the milk outlet (4), a bottle cap (6) is sleeved on the outside of the milk outlet (4), a movable cavity (9) is provided inside the bottle cap (6), a fixing plate (8) is provided inside the movable cavity (9), a fixing screw (7) is provided on the left side of the fixing plate (8), and a liquid supply pipe (10) is passed through the inside of the bottle cap (6).

2. A breastfeeding device according to claim 1, characterized in that: The bottle cap (6) is threadably matched with the milk outlet (4) via the first threaded portion (5); the fixing screw (7) is movably connected to the fixing plate (8); and the fixing plate (8) is in contact with the liquid supply pipe (10).

3. A breastfeeding device according to claim 1, characterized in that: A connecting pipe (11) is provided in the middle of the liquid supply pipe (10), a ball valve core (12) is provided inside the connecting pipe (11), one end of the liquid supply pipe (10) is inserted into the inside of the feeding bottle (1), a mounting disc (15) is provided at the other end of the liquid supply pipe (10), a milk inlet (16) is provided on the right side of the mounting disc (15), a sealing ring (14) is sleeved between the milk inlet (16) and the liquid supply pipe (10), a second threaded portion (13) is provided at one end of the liquid supply pipe (10) close to the mounting disc (15), and a nipple (24) is sleeved on the left side of the mounting disc (15).

4. A breastfeeding device according to claim 3, characterized in that: The liquid supply pipe (10) is connected to the feeding bottle (1) via a connecting pipe (11), the liquid supply pipe (10) is connected to the nipple (24) via a mounting disc (15), and the liquid supply pipe (10) is threadedly matched with the mounting disc (15) via a second threaded portion (13).

5. A breastfeeding device according to claim 4, characterized in that: Torsion springs (17) are arranged at both upper and lower ends of the mounting disc (15), a positioning pin (18) is inserted into the interior of the torsion spring (17), an L-shaped clamping plate (19) is arranged above the torsion spring (17), a limiting column (20) is arranged on one side of the L-shaped clamping plate (19) close to the central axis of the mounting disc (15), a mask (21) is arranged outside the mounting disc (15), a limiting hole (22) is provided in the mask (21) at a position corresponding to the limiting column (20), and elastic ropes (23) are arranged on both the front and rear sides of the mask (21).

6. A breastfeeding device according to claim 5, characterized in that: The L-shaped clamping plate (19) is movably pin-connected to the mounting disc (15) via a positioning pin (18), the L-shaped clamping plate (19) is elastically connected to the mounting disc (15) via a torsion spring (17), the L-shaped clamping plate (19) is fixedly connected to a limiting column (20), the limiting column (20) is matched with a limiting hole (22), and the mask (21) is fixedly connected to an elastic rope (23).

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