CN110141520B

CN110141520B - Auxiliary milk feeding device for lying-in woman in obstetrical department

Info

Publication number: CN110141520B
Application number: CN201910531504.9A
Authority: CN
Inventors: 吕会娟; 周斌
Original assignee: Woman and Infants Hospital of Zhengzhou
Current assignee: Woman and Infants Hospital of Zhengzhou
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2021-07-13
Anticipated expiration: 2039-06-19
Also published as: CN113520883A; CN110141520A

Abstract

The invention aims to provide an auxiliary nursing device for a lying-in woman in obstetrical department, which aims to solve the problems that the traditional nursing device has large dependence on arms and great nursing difficulty and is easy to fatigue, and the nursing device can liberate a nursing device which is easy to carry and arrange by both hands.

Description

Auxiliary milk feeding device for lying-in woman in obstetrical department

Technical Field

The invention relates to an appliance for feeding real objects, in particular to an auxiliary milk feeding device for a lying-in woman in an obstetrical department.

Background

After the infant is weaned or when the human milk supply of the pregnant woman is insufficient, the infant needs to be supplied with the artificial milk which is manually prepared, and the auxiliary milk feeding is needed by the milk feeding device. In order to avoid the situation that the baby spits and chokes milk, the lying-in woman is required to keep a specific posture for nursing milk, and the posture of the baby needs to be properly adjusted, while for a novice mother, due to lack of necessary exercise, the nipple is difficult to be adjusted while the nursing action is kept.

The existing milk feeding device is composed of a nipple and a milk bottle, when feeding milk, a mother needs to hold a baby in one hand and keep the posture, the other arm is lifted to keep the inclined state of the milk bottle, and the inclined angle needs to be continuously adjusted according to the change of the depth of milk. The above-mentioned feeding process is not very well implemented, especially it is difficult to use in outdoor or going out or standing position, while holding the baby with one hand, the other arm must keep the height equal to or higher than the head of the baby constantly to tilt the feeding bottle smoothly, so as to facilitate feeding, and the arm of the parturient may be sore when going through one feeding.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, the invention aims to provide an auxiliary nursing device for a lying-in woman in obstetrical department, and aims to solve the problems that the traditional nursing device has large dependence on arms and difficulty in nursing and is easy to fatigue, so that the nursing device which can liberate hands and is easy to carry and arrange is achieved.

The technical scheme is that the bottle body comprises a bottle body, the bottle body is configured to be provided with a liquid storage cavity, and the bottle body is characterized in that the liquid storage cavity is relatively provided with a communicating chamber, the communicating chamber and the liquid storage cavity form a communicating device structure, so that the positions of liquid levels in the communicating chamber and the liquid storage cavity are consistent, the liquid levels of the communicating chamber and the liquid storage cavity are kept the same with the external atmospheric pressure, a liquid supply pipe is arranged at the communicating chamber, one end of the liquid supply pipe extends to the bottom of the communicating chamber, the other end of the liquid supply pipe is connected with a nipple, the liquid supply pipe further comprises an extending portion connected with the bottle body, the extending portion is configured to be capable of extending the liquid supply length of the liquid supply pipe when the length of the liquid supply pipe needs to be adjusted, the bottle body is further configured to be connected with clothes or the.

In the above or some embodiments, the communicating chamber is formed by a communicating body extending downwards at the bottleneck of the inner wall of the bottle body and enclosing with the inner surface of the side of the bottle body, and a gap is arranged between the lower end of the communicating body and the bottom in the bottle body and is used for communicating the liquid storage cavity.

In the above or some embodiments, the upper end of the communicating body is provided with a communicating hole for communicating the liquid storage cavity.

In the above or some embodiments, the outer wall of the bottle body corresponding to the communicating body is further provided with a middle gravity valve, the gravity valve is used for realizing a structure for blocking the communicating chamber from communicating with the outside under the action of gravity when the bottle body inclines at a set angle, and the gravity valve is opened when the bottle body is erected again or inclines in the opposite direction, so that the communicating chamber is communicated with the outside air.

In the above or some embodiments, the gravity valve includes a mounting hole located at the beginning of the bottle body, a central line of the mounting hole forms an included angle with a horizontal plane, the gravity valve further includes a sliding shaft, the sliding shaft includes a plurality of spaced supporting bodies, the supporting bodies are used for contacting with an inner wall of the mounting hole and supporting the sliding shaft, one end of the sliding shaft is connected with a plug, the plug includes a skirt made of an elastic material, a diameter of the skirt is larger than an inner diameter of the mounting hole, a structure that the skirt is attached to an inner surface of the bottle body and isolated from air communication after sliding outwards is formed, the other end of the sliding shaft is provided with a cap body, and the cap body is configured to form a limiting structure with an end edge of the mounting hole and prevent sliding from leaving the mounting hole.

In the above or some embodiments, the stopper further includes a driving portion, the driving portion is located at an outer side of the skirt and fixedly connected to the skirt, the driving portion further includes a conical cavity whose axis coincides with a central line of the sliding shaft, a ball is disposed in the cavity, a ball hiding hole for the ball to enter is disposed at a conical tip of the corresponding cavity, when the bottle body is vertically placed, the ball cannot be retained in the ball hiding hole under the action of gravity, but rolls out of the ball and enters the cavity, so that the sliding shaft slides in a direction of the communicating chamber, and the skirt is separated from the stopper; when the skirt edge is required to be plugged, the bottle body is only required to be inclined so that the ball enters the ball hiding hole, and the sliding shaft moves due to the gravity center, so that the skirt edge is attached to the inner side face of the bottle body, and plugging is realized.

In the above or some embodiments, the extension part is formed by a liquid supply tube wound around the outer circumferential surface of the bottle body, and the liquid supply tube is movably connected with the bottle body through magnetic attraction.

In the above or some embodiments, a sheath is sleeved outside the bottle body, the sheath is provided with support portions spirally distributed in a surrounding manner, the support portions are provided with arc-shaped support openings matched with the liquid supply pipe, the support openings are fixedly embedded with magnetic blocks, and the liquid supply pipe of the corresponding extension portion is sleeved with a magnetic ring in adsorption fit with the magnetic blocks.

In the above or some embodiments, the sheath further includes an inwardly recessed groove, and a magic tape or a binding band is fixedly disposed in the groove to form the receiving portion.

Above-mentioned technical scheme is when suckleing, and the feeding bottle can be fixed in clothes or arm, neck etc. department, needn't hand the feeding bottle, and the length can be adjusted according to the needs of reality to the feed pipe, and its accommodation process is simple convenient, only need pay close attention to infant's posture when suckleing can, needn't spend great physical power and attention on the feeding bottle again, greatly reduced the intensity of labour of process of suckleing.

Drawings

Fig. 1 is a schematic view of a prior art nursing device.

Fig. 2 is a front view of an embodiment of the solution according to the patent.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Fig. 4 is an enlarged schematic view of a portion B in fig. 2.

Fig. 5 is a schematic view of a sheath according to the solution of the present patent.

Fig. 6 is a detailed structural diagram of the support port.

Detailed Description

In order to more clearly and fully illustrate the core concepts of the present invention, the invention will be further described and illustrated with reference to specific embodiments. It should be noted that the following specific embodiments are intended to illustrate the inventive concept and are not intended to limit the implementation of the present invention, so the implementation of the present invention includes but is not limited to what is described in the present application, and the replacement and avoidance by those skilled in the art according to the inventive concept should be considered as falling within the scope of the present invention which is claimed or should not be granted.

The bottle 100 is made of non-toxic transparent polyethylene materials, the bottle 100 comprises a bottle bottom 104, a bottle body 103, a bottle neck 102 and a bottle mouth 101, the bottle mouth 101 is connected with a bottle cap 200 in a sealing mode through threads, the top of the bottle cap 200 is connected with a nipple 300, and at the moment, the bottle 100, the bottle cap 200 and the nipple 300 form a universal type milk feeding device.

In the technical scheme, the bottle body 100 is provided with a liquid storage cavity 104 for storing milk and a communicating chamber 105, the communicating chamber 105 is formed by enclosing a sheet-shaped communicating body 106 extending downwards from the bottle body 100 at the bottleneck 102 and the inner wall of the bottle body 103, the communicating body 106 and the bottle body 100 are preferably integrally formed, the communicating body 106 can be in a cylindrical or other cylindrical structure, a gap is formed between the lower end of the communicating body 106 and the bottom in the bottle body 100 and used for communicating the liquid storage cavity 104, meanwhile, the upper end of the communicating body 106 is provided with a structure communicated with the outside air, the structures of the pressure in the communicating chamber 105 and the pressure in the liquid storage cavity 104 which are the same as the outside atmospheric pressure are sequentially kept, namely, the structure of the communicating device is also adopted, and when the pressure in the communicating chamber 105 is the same as the outside atmospheric pressure, the liquid level in the liquid storage cavity 104 is constantly kept level and the milk. The supply tube 500 extends to the bottom of the communication chamber 105, the nipple 300 is connected to the other end of the supply tube 500, an extension part connected to the bottle body 100 is further included in the middle of the supply tube 500, the extension part is formed by winding the supply tube 500 around the outer circumferential surface of the bottle body 100, the supply tube 500 is movably connected to the bottle body 100 by magnetic attraction, and the bottle body 100 is further configured as a connection part 502 movably connected to the laundry or the body of the user, resulting in a structure in which the bottle body 100 can be fixed to the laundry or the body of the user.

In the above or some embodiments, the body 103 may be provided with a magic tape or a snap fastener, a part of the magic tape or the snap fastener is provided with a pin connected with the clothing or the fabric, so as to connect the body 103 with the clothing, and of course, the magic tape or the snap fastener may be connected with the neck, the arm, the shoulder, etc. of the human body in cooperation with a strap to form the connection portion 502, so that when the feeding bottle is used specifically, one arm may be released, the feeding bottle does not need to be held by hand, feeding can be directly performed through the nipple 300 on the liquid supply tube 500, and there is no need to worry about the problem that milk cannot be sucked in the whole process.

In the above or some embodiments, the magnetic attraction may be achieved by sleeving a sheath 600 outside the bottle 100, wherein the sheath 600 is provided with a supporting portion 601 spirally distributed around the sheath 600, the supporting portion 601 is an arc-shaped supporting opening matched with the liquid supply tube 500, the supporting opening is fixedly embedded with a magnetic block 602, the liquid supply tube 500 of the corresponding extending portion is sleeved with a magnetic ring 603 in adsorption fit with the magnetic block 602, the sheath 600 further includes an inward concave groove body, and a magic tape or a binding band is fixedly arranged in the groove body.

In the above or some embodiments, in order to realize the communication between the communication chamber 105 and the reservoir 104, the communication hole 107 is provided at the upper end of the communication body 106 for communicating with the reservoir 104, the gravity valve 400 includes a mounting hole 401 at the beginning of the bottle 100, the center line of the mounting hole 401 forms an angle with the horizontal plane and is installed opposite to the communication hole 107, the gravity valve 400 has two working states, when the bottle 100 is upright, the gravity valve 400 controls the communication between the communication body 106 and the outside, when the bottle 103 is tilted to a set position, the gravity valve 400 is closed to isolate the communication between the communication chamber 105 and the outside, the first working state corresponds to a normal feeding state, when the communication chamber 105 and the reservoir 104 form a connector, a structure capable of obtaining milk by sucking through the liquid supply tube 500 is formed, and when the bottle 103 is tilted, in order to prevent the milk from flowing out of the bottle 103 through the communication chamber 105, the gravity valve 400 automatically controls to close the communication with the outside, and when the bottle body 103 tilts towards the other direction, milk still enters the storage cavity 104 through the communication hole 107 due to the existence of the communication hole 107, and the structure for placing the milk to flow outwards is also achieved.

In the above or some embodiments, the volume of the communicating chamber 105 is preferably 1/6-1/3 of the bottle 100, and the inclination of the bottle 103 within the range of less than 90 degrees can realize the milk outflow through the action of the gravity valve 400 or the communicating hole 107.

In the above or some embodiments, the gravity valve 400 is connected to the mounting hole 401 and includes a sliding shaft 402, the sliding shaft 402 includes a plurality of spaced supporting bodies 403, the supporting bodies 403 are used to contact the inner wall of the mounting hole 401 and support the sliding shaft 402, and the gap between the supporting bodies 403 forms an air communication channel, in the embodiment shown in fig. 2, the supporting bodies 403 are made of a plurality of sheet-shaped supporting bodies 403 in a radial shape, the included angle between the center line of the mounting hole 401 and the horizontal plane is 5-10 °, the plug 404 connected to one end of the sliding shaft 402, in order to achieve a better effect of the plug 404, the body of the plug 404 is made of flexible silicone, especially, the skirt 405 is made of a thin annular flange shape, the diameter of the skirt 405 is slightly larger than the inner diameter of the mounting hole 401, after sliding outwards, a structure that the skirt 405 is attached to the inner surface of the bottle body 100 and isolates the air communication is, the cap body 406 is configured to form a limiting structure with the edge of the end of the mounting hole 401 to prevent the cap body from sliding out of the mounting hole 401, specifically, the mounting hole 401 is provided with a cylindrical interface 407 protruding abroad, the cap body 406 is fixedly connected with the sliding shaft 402 in an inserting manner, the outer diameter of the cap body 406 is larger than the inner diameter of the interface 407, meanwhile, in order to protect the cap body 406 from being broken, a protective cylinder 408 is further installed at the interface 407, and the cap body 406 is located in the protective cylinder 408.

In the above or some embodiments, in order to make the sliding shaft 402 act more rapidly when sliding, the plug 404 further includes a driving portion 409, the driving portion 409 is located at the outer side of the skirt 405 and is fixedly connected to the skirt 405, the driving portion 409 further includes a conical cavity 410 whose axis coincides with the central line of the sliding shaft 402, a ball 411 is disposed in the cavity 410, a ball hiding hole 412 for the ball 411 to enter is disposed at the corresponding conical tip of the cavity 410, the ball hiding hole 412 can be disposed along the axial direction of the sliding shaft 402 as required, and the ball hiding hole 412 can extend to the cap 406, when the bottle body 100 is placed vertically, the ball 411 cannot be held in the ball hiding hole 412 under the action of gravity, but rolls out and enters the cavity 410, so that the sliding shaft 402 slides towards the direction of the communicating chamber, and the skirt 405 is separated from the plug 404; when the skirt 405 is required to be plugged 404, the sliding shaft 402 moves due to the center of gravity by simply tilting the bottle body 100 so that the ball 411 enters the ball storage hole 412, thereby enabling the skirt 405 to be attached to the inner side surface of the bottle body 100 and realizing plugging 404; in order to better achieve the above-mentioned using effect, preferably, the ball 411 may be made of a material with a relatively high density, and the sliding shaft 402, the driving portion, and the supporting body 403 may be integrally formed and made of a light material, and preferably, the mass of the ball 411 is greater than that of the above-mentioned components, so that the movement of the ball 411 can rapidly change the state of the sliding shaft 402.

Above-mentioned technical scheme is when suckleing, and the feeding bottle can be fixed in clothes or arm, neck etc. department, needn't hand the feeding bottle, and supply pipe 500 can adjust length according to the needs of reality, and its accommodation process is simple convenient, only need pay close attention to infant's posture when suckleing can, needn't spend great physical power and attention on the feeding bottle again, greatly reduced the intensity of labour of process of suckleing.

Claims

1. The auxiliary nursing device for the lying-in woman for the obstetrical department comprises a bottle body (100), wherein the bottle body (100) is configured to be provided with a liquid storage cavity (104), the auxiliary nursing device is characterized in that the liquid storage cavity (104) is oppositely provided with a communicating chamber (105), the communicating chamber (105) and the liquid storage cavity (104) form a communicating device structure, the position of the liquid level in the communicating chamber (105) and the position of the liquid level in the liquid storage cavity (104) are consistent, the liquid level of the communicating chamber (105) and the liquid storage cavity (104) are kept the same with the external atmospheric pressure, a liquid supply pipe (500) is arranged at the communicating chamber (105), one end of the liquid supply pipe (500) extends to the bottom of the communicating chamber (105), the other end of the liquid supply pipe (500) is connected with a nipple (300), the liquid supply pipe (500) further comprises an extending part connected with the bottle body (100), the extending part is configured to extend the length of the liquid supply pipe (500) when, the bottle body (100) is further configured to be a connecting part (502) movably connected with clothes or the body of a user to form a structure that the bottle body (100) can be fixed on the clothes or the body of the user, the communicating chamber is formed by a communicating body (106) extending downwards from a bottleneck (102) on the inner wall of the bottle body (100) and surrounding the inner surface of the side of the bottle body (100), a gap is arranged between the lower end of the communicating body (106) and the bottom inside the bottle body (100), the gap is used for communicating with the liquid storage cavity (104), a communicating hole (107) used for communicating with the liquid storage cavity (104) is arranged at the upper end of the communicating body (106), a middle gravity valve (400) is further arranged on the outer wall of the bottle body (100) corresponding to the communicating body (106), and the gravity valve (400) is used for sealing (404) the communicating chamber and the outside under the action of gravity when the bottle body (100) is inclined at, when the bottle body (100) is erected again or tilted in the opposite direction, the gravity valve (400) is opened, so that the communication chamber is communicated with the outside air.

2. The auxiliary nursing device as claimed in claim 1, wherein the gravity valve (400) comprises a mounting hole (401) at the beginning of the bottle body (100), the center line of the mounting hole (401) forms an angle with the horizontal plane, the gravity valve (400) further comprises a sliding shaft (402), the sliding shaft (402) comprises a plurality of spaced supporting bodies (403), the supporting bodies (403) are used for contacting with the inner wall of the mounting hole (401) and supporting the sliding shaft (402), one end of the sliding shaft (402) is connected with a sealing plug (404), the sealing plug (404) comprises a skirt (405) made of elastic material, the diameter of the skirt (405) is larger than the inner diameter of the mounting hole (401), a structure that the skirt (405) is attached to the inner surface of the bottle body (100) and isolated from air communication after sliding outwards is formed, the other end of the sliding shaft (402) is provided with a cap body (406), the cap body (406) is configured to form a limit with the edge of the end of the mounting hole (401) to prevent the cap body from sliding out of the mounting hole (401).

3. The auxiliary feeding device as claimed in claim 2, wherein the block (404) further comprises a driving portion (409), the driving portion (409) is located at the outer side of the skirt (405) and is fixedly connected with the skirt (405), the driving portion (409) further comprises a conical cavity (410) of which the axis coincides with the central line of the sliding shaft (402), a ball (411) is arranged in the cavity (410), the conical tip of the corresponding cavity (410) is provided with a ball hiding hole (412) for the ball (411) to enter, when the bottle body (100) is vertically placed, the ball (411) cannot be held in the ball hiding hole (412) under the action of gravity and rolls out to enter the cavity (410), so that the sliding shaft (402) slides towards the direction of the communicating chamber, and the skirt (405) is separated from the block (404); when the skirt (405) is required to seal the bottle body (404), the ball (411) enters the ball hiding hole (412) only by inclining the bottle body (100), and the sliding shaft (402) moves due to the gravity center, so that the skirt (405) is attached to the inner side surface of the bottle body (100), and the sealing (404) is realized.

4. The auxiliary nursing device as claimed in any of claims 1-3, wherein the extension part is formed by a liquid supply tube (500) wound around the outer circumference of the bottle body (100), and the liquid supply tube (500) is movably connected to the bottle body (100) by magnetic attraction.

5. The auxiliary nursing device as claimed in claim 4, wherein a sheath (600) is sleeved outside the bottle body (100), the sheath (600) is provided with supporting parts (601) spirally distributed around, the supporting parts (601) are arc-shaped supporting ports matched with the liquid supply pipe (500), the supporting ports are fixedly embedded with magnetic blocks (602), and the liquid supply pipe (500) of the corresponding extending part is sleeved with a magnetic ring (603) matched with the magnetic blocks (602) in an adsorption manner.

6. The auxiliary nursing device as claimed in claim 5, wherein the sheath (600) further comprises an inner concave groove body, and a magic tape is fixedly arranged in the groove body to form the connecting part (502).