CN211863442U - Anti-reflux milk storage device - Google Patents
Anti-reflux milk storage device Download PDFInfo
- Publication number
- CN211863442U CN211863442U CN201922176340.0U CN201922176340U CN211863442U CN 211863442 U CN211863442 U CN 211863442U CN 201922176340 U CN201922176340 U CN 201922176340U CN 211863442 U CN211863442 U CN 211863442U
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- China
- Prior art keywords
- milk
- reflux
- cover
- hood
- negative pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 235000013336 milk Nutrition 0.000 title claims abstract description 86
- 239000008267 milk Substances 0.000 title claims abstract description 86
- 210000004080 milk Anatomy 0.000 title claims abstract description 86
- 238000003860 storage Methods 0.000 title claims abstract description 50
- 230000000151 anti-reflux effect Effects 0.000 title claims abstract description 46
- 210000002445 nipple Anatomy 0.000 claims abstract description 40
- 210000004251 human milk Anatomy 0.000 claims abstract description 33
- 235000020256 human milk Nutrition 0.000 claims abstract description 33
- 230000000903 blocking effect Effects 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 210000000481 breast Anatomy 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 9
- 239000002699 waste material Substances 0.000 abstract description 5
- 239000012141 concentrate Substances 0.000 abstract description 2
- 230000005574 cross-species transmission Effects 0.000 abstract 2
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a countercurrent-proof milk storage device; comprises a milking hood, an anti-reflux hood sleeve and a disposable milk storage bag; the milking hood is of a funnel-shaped structure and is provided with a hood opening with the caliber of the upper part larger than that of the bottom part, and the bottom part is connected with a milk guide pipe; the anti-reflux cover is sleeved at the cover opening, the inner wall of the anti-reflux cover extends from the cover opening to the connecting end of the anti-reflux cover and is provided with an anti-reflux inner ring, and a milk blocking gap is arranged between the anti-reflux inner ring and the inner wall of the anti-reflux cover; the disposable milk storage bag is arranged at the bottom of the milking hood, and the upper liquid inlet end is detachably communicated with the lower end of the milk guide pipe. The effect is as follows: keep off the milk clearance and can play and prevent breast milk and spill over the effect against the current, be difficult for causing breast milk to spill over extravagantly, when the negative pressure suction tube connects the negative pressure sacculus, make the utility model discloses from taking the negative pressure to inhale the milk function for inhale and suckle effectually, can save the power, so that cavity spiral shell head is perpendicular down, even if can be in the internal breast milk of bag can concentrate flow direction cavity spiral shell head, and can be close to completely through the nipple inflow in the neonate's mouth, make the breast milk pour easily and be difficult for adsorbing and cause the waste in bag inner wall.
Description
Technical Field
The utility model relates to the technical field of medical supplies, in particular to a milk storage device against current.
Background
In each hospital, when a newborn is born as a premature infant or has some diseases, it is generally necessary to separate the mother from the infant, that is, to transfer the newborn from the obstetrics to the pediatrics, and in this case, it is necessary to transfer breast milk from the obstetrics to the pediatrics to feed the newborn.
Because the feeding bottle is used repeatedly, and just make the disinfection effect not very good when careless a bit for the neonate arouses bacterial infection when using easily, simultaneously, the feeding bottle that many neonates used is same brand, unable identification mark for follow-up is made mixed mistake easily when being transferred to the paediatrics, and for this, to the neonate that changes to the paediatrics from obstetrical department, the paediatrics then unifiedly requires that the obstetrical department uses clean and sanitary and disposable milk storage bag of taking the remark information to store up milk and send the neonate and feed for the neonate.
The conventional practice of storing milk in obstetrical department is as follows: the lying-in woman uses the electronic breast pump to absorb breast milk to the feeding bottle, pours the breast milk that absorbs in the feeding bottle into disposable milk storage bag again, or uses the electronic breast pump directly to absorb breast milk to disposable milk storage bag. When the electric breast pump is used by a puerpera, the used electric breast pump generally comprises a milking cover for covering the breasts of the puerpera, when the corresponding milking cover is used, if the body position of the puerpera is not very good and the breast nipple of the puerpera is not very low, breast milk flowing into the corresponding milking cover easily flows back and overflows through a cover opening of the corresponding milking cover, so that breast milk is wasted, and the electric breast pump needs to provide a power supply, so that the cost is high and the use is not very convenient, meanwhile, the traditional disposable milk storage bag does not contain a nipple, a milk guide opening needs to be torn open and is plugged into the mouth of the newborn for feeding the newborn, so that the newborn is uncomfortable to use, less breast milk is generated for the puerpera who has a newborn, and when less breast milk is stored into the corresponding disposable milk storage bag, the breast milk is easily adsorbed to the inner wall of the corresponding disposable milk storage bag, so that the breast milk is not easy to pour out and waste, and makes it difficult for the newborn to eat breast milk.
Thus, the existing problems remain to be solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a backflow-preventing milk storage device.
The utility model provides a technical scheme that prior art problem adopted is: an anti-reflux milk storage device comprises a milking cover, an anti-reflux cover sleeve and a disposable milk storage bag;
the milking hood is formed into a funnel-shaped structure, and is provided with a hood opening with the caliber of the upper part larger than that of the bottom part, and the bottom part of the hood opening is downwards connected with a milk guide pipe; the anti-reflux cover is sleeved on the cover opening, the inner wall of the anti-reflux cover extends from the cover opening to the connecting end of the anti-reflux cover and is provided with an anti-reflux inner ring which is integrally formed with the anti-reflux cover, and a certain milk blocking gap is formed between the anti-reflux inner ring and the inner wall of the anti-reflux cover; the disposable milk storage bag is arranged at the bottom of the milking hood, and the upper liquid inlet end of the disposable milk storage bag is detachably communicated with the lower end of the milk guide pipe.
The above technical solution is further described as follows:
preferably, the device also comprises a negative pressure suction tube which is suitable for being externally connected with a negative pressure device;
the first end of the negative pressure suction tube is connected to the outer wall of the milking hood and is communicated with the inside of the milking hood.
Preferably, the device further comprises a negative pressure balloon;
the negative pressure balloon is provided with an air inlet end and an air outlet end; the air inlet end of the negative pressure balloon is provided with a one-way air inlet valve and is detachably communicated with the second end of the negative pressure suction tube; and the air outlet end of the negative pressure balloon is provided with a switch valve.
Preferably, the inner wall of the connecting end of the anti-reflux cover sleeve is provided with an internal thread, and the opening of the milking hood is provided with an external thread suitable for being in threaded connection with the internal thread, so that the milking hood is detachably connected with the anti-reflux cover sleeve.
Preferably, the circumference of the cuff of the anti-reflux sheath is chamfered so as to form a smooth abutment suitable for abutting against the breast of the parturient.
Preferably, the disposable milk storage bag comprises a bag body and a hollow screw head which is upwards arranged at the left upper corner of the bag body and is provided with external threads and is suitable for being in threaded connection with a nipple;
the lower end of the milk guide pipe is in threaded connection with the hollow screw head.
Preferably, the nipple is suitable for being connected to the hollow screw head in a threaded mode;
a solid screw head with external threads is arranged at the upper part of the bag body upwards; the nipple is in threaded connection with the solid screw head.
Preferably, the anti-pollution nipple comprises an anti-pollution cap for covering the nipple;
the anti-pollution cover cap is detachably sleeved outside the nipple.
Preferably, the outer wall of the bag body is provided with scales along the vertical direction close to the side of the outer wall of the bag body, and the middle part of the outer wall of the bag body is provided with a remarking area for remarking the breast milk related information stored in the bag body.
The utility model has the advantages that:
one of the two, the utility model provides a prevent storing up milk device against current, when concrete implementation, on the one hand, the cover against current that sets up overlap in during the cover mouth of milking cover, wherein prevent against current the inner circle with prevent against current the fender milk clearance that has between the cover inner wall and can play the effect that certain breast milk that prevents overflows against the current for difficult lying-in woman's breast milk that causes spills over extravagantly, on the other hand, when carrying out the absorption of breast milk, disposable storage milk bag upper portion feed liquor end with lead the milk pipe lower extreme and can dismantle the intercommunication, make and save the trouble of using the feeding bottle to change milk, make the operation labour saving and time saving that gets up, and reduce the probability by secondary pollution breast milk, make the utility model discloses use the good reliability, thereby, the utility model discloses excellent in use effect.
Secondly, in the technical scheme, on one hand, the arranged negative pressure suction tube is suitable for connecting an external negative pressure device so as to carry out negative pressure milk suction through the utility model, when the negative pressure suction tube is connected with the negative pressure sacculus, the utility model is obtained with the negative pressure milk suction function, so that the milk suction effect is good, and the negative pressure sacculus is inflated through self tension to carry out negative pressure suction, so that compared with the traditional electric milk suction device, a power supply device can be saved, the cost is lower, the use is convenient, namely, the disposable milk storage bag can be used in places without power supply, on the other hand, because the disposable milk storage bag comprises a bag body, a hollow screw head with external threads and a nipple suitable for being connected to the hollow screw head, the nipple is connected to the hollow screw head, even though the nipple is simulated to be used for the absorption of the breast milk of the newborn, make the neonate use comfortable and difficult nipple illusion that produces, and slope disposable storage milk bag so that make cavity spiral shell head is perpendicular down, even in so the internal breast milk of bag can concentrate the flow direction the cavity spiral shell head, and can be nearly complete warp the nipple flows in the neonate's mouth for the breast milk is poured easily and is difficult for adsorbing in bag inner wall causes the waste, and, before feeding for the neonate, nipple thread connect in solid spiral shell head and by anti-pollution block lid closes, makes it be difficult for receiving the foreign object pollution and be difficult for losing, during the use, then directly will the nipple switching extremely hollow spiral shell head can, make the flexible operation convenient, thereby, the utility model discloses an excellent in use effect can be reached.
Drawings
Fig. 1 is a sectional view of the whole plane structure of the anti-reflux milk storage device of the utility model;
fig. 2 is an exploded view of the anti-reflux milk storage device of fig. 1;
FIG. 3 is a cross-sectional view of the disposable milk storage bag and the nipple together showing the overall planar structure when the disposable milk storage bag is in use;
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Reference numerals:
a backflow prevention milk storage device 1000;
a milking-shield 10;
a milk conduit 101; an external thread 102;
a reverse flow prevention jacket 20;
the anti-backflow inner ring 201; a milk-blocking gap 202; an internal thread 203; a smooth abutting portion 204;
a disposable milk storage bag 30;
a bag body 301; a remark zone 3011; a hollow screw head 302; a solid screw head 303;
a negative pressure suction tube 40;
a negative pressure balloon 50;
an air inlet end 501; an air outlet end 502; an on-off valve 503;
a nipple 60;
a contamination prevention cap 70.
Detailed Description
The technical solutions of the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments, so as to clearly and intuitively understand the inventive substance of the present invention.
As shown in fig. 1, 2 and 3;
the utility model provides a backflow-preventing milk storage device 1000, which comprises a milking hood 10, a backflow-preventing hood cover 20 and a disposable milk storage bag 30;
the milking hood 10 is shaped into a funnel-shaped structure, and is provided with a hood opening with the caliber of the upper part larger than that of the bottom part, and the bottom part of the hood opening is downwards connected with a milk guide pipe 101; the anti-reflux cover sleeve 20 is arranged at the cover opening, an anti-reflux inner ring 201 integrally formed with the anti-reflux cover sleeve 20 is arranged on the inner wall of the anti-reflux cover sleeve 20 in an extending manner from the cover opening to the connecting end of the anti-reflux cover sleeve, and a certain milk blocking gap 202 is formed between the anti-reflux inner ring 201 and the inner wall of the anti-reflux cover sleeve 20; the disposable milk storage bag 30 is arranged at the bottom of the milking hood 10, and the upper liquid inlet end of the disposable milk storage bag is communicated with the lower end of the milk guide pipe 101.
Based on the above, it can be clear that, the utility model discloses when concrete implementation, then mainly be used for using as preventing storing up milk device 1000 against current.
On one hand, when the anti-reflux hood cover 20 is sleeved on the hood opening of the milking hood 10, the milk blocking gap 202 between the anti-reflux inner ring 201 and the inner wall of the anti-reflux hood cover 20 can play a certain role in preventing the breast milk from overflowing from the hood opening of the milking hood 10 in a countercurrent manner, so that the breast milk of the puerpera is not easy to overflow and waste.
On the other hand, when carrying out the absorption of breast milk, disposable storage milk bag 30 upper portion feed liquor end with the intercommunication can be dismantled to lead milk pipe 101 lower extreme for save the trouble that uses the feeding bottle to change milk, make the operation labour saving and time saving, and reduce the probability that breast milk is by secondary pollution, make the utility model discloses use the good reliability.
Thereby, the utility model discloses excellent in use effect.
It is emphasized that, when the present invention is embodied, the present invention further comprises a negative pressure suction tube 40 adapted to be externally connected with a negative pressure device;
wherein, the first end of the negative pressure suction tube 40 is connected to the outer wall of the milking hood 10 and is communicated with the inside of the milking hood 10.
Therefore, the arranged negative pressure suction tube 40 is suitable for being connected with an external negative pressure device so as to carry out negative pressure milk suction through the utility model,
further, in the present technical solution, the utility model further comprises a negative pressure balloon 50;
wherein the negative pressure balloon 50 has an air inlet 501 and an air outlet 502; the air inlet end 501 of the negative pressure balloon 50 is provided with a one-way air inlet valve (not shown), and is detachably communicated with the second end of the negative pressure suction tube 40; the air outlet end 502 of the negative pressure balloon 50 is provided with a switch valve 503.
From this, the utility model discloses a negative pressure attracts pipe 40 to connect during negative pressure sacculus 50, even get the utility model discloses from taking the negative pressure function of suckleing for it is effectual to suckleing.
The negative pressure balloon 50 is inflated by the tension thereof to perform negative pressure suction, so that a power supply device can be omitted compared with the traditional electric breast pump, the cost is lower, the use is convenient, and the breast pump can be used in places without power supply.
Furthermore, in this embodiment, the inner wall of the connecting end of the backflow-preventing cover sleeve 20 is provided with an internal thread 203, and the opening of the milking hood 10 is provided with an external thread 102 adapted to be in threaded connection with the internal thread 203, so that the milking hood 10 is detachably connected with the backflow-preventing cover sleeve 20.
Therefore, the anti-backflow cover sleeve 20 is convenient to disassemble, so that the positions of the milk blocking gap 202 and the like in the anti-backflow cover sleeve are convenient to clean, wash and disinfect, and the anti-backflow cover sleeve can be reused subsequently.
In practice, the circumference of the cuff of the anti-reflux sheath 20 is chamfered to form a smooth abutting portion 204 adapted to abut against the breast of the parturient, so that the parturient feels comfortable during use.
In addition, in the present technical solution, the disposable milk storage bag 30 includes a bag body 301 and a hollow screw head 302 which is provided upward at the upper left corner of the bag body 301 and has an external thread and is suitable for being screwed with a nipple;
wherein, the lower end of the milk guide pipe 101 is in threaded connection with the hollow screw head 302.
Furthermore, the present invention also includes a nipple 60 adapted to be threadably connected to the hollow screw head 302;
wherein, the upper part of the bag body 301 is upwards provided with a solid screw head 303 with external threads; the nipple 60 is threadably connected to the solid screw head 303.
The novel plate practical model also comprises an anti-pollution cover cap for covering the nipple 60;
wherein the anti-pollution cap is detachably sleeved outside the nipple 60.
Because disposable milk storage bag 30 includes bag body 301 and upwards locates the cavity spiral shell head 302 of the outband screw thread in the upper left corner of bag body 301 and be suitable for threaded connection to the nipple 60 of cavity spiral shell head 302, so, will nipple 60 switches on to cavity spiral shell head 302 is even in the emulation nipple and is used for the neonate to absorb breast milk for the neonate uses comfortablely and is difficult for producing the nipple illusion, and inclines disposable milk storage bag 30 is so that cavity spiral shell head 302 is perpendicular down, even in the flow direction can be concentrated to the breast milk in the bag body 301 cavity spiral shell head 302, and can be nearly complete through in nipple 60 flows into the neonate's mouth, make the breast milk pour easily and be difficult for adsorb in bag body 301 inner wall causes the waste.
Before feeding a newborn, the nipple 60 is screwed to the solid screw head 303 and covered by the anti-pollution cap, so that the newborn is not easily polluted by foreign objects and is not easily lost, and when the novel infant feeding bottle is used, the nipple 60 is directly connected to the hollow screw head in a switching mode, so that the novel infant feeding bottle is flexible and convenient to operate.
Thereby, the utility model discloses an excellent in use effect can be reached.
It should be added that, in the specific implementation, the milking hood 10, the anti-reflux hood 20 and the negative pressure balloon 50 are all sterilizable and reusable, the disposable milk storage bag 30 and the nipple 60 are disposable, and of course, the nipple 60 may also be sterilizable and reusable.
In a preferred embodiment, the nipple 60 is a nipple 60 with a standard commonly used in the market, and correspondingly, the outer diameters of the hollow screw head 302 and the solid screw head 303 are correspondingly adapted to be in threaded connection with the hollow screw head 302 and the solid screw head 303, so that a parturient can buy and connect to use the nipple by himself.
Moreover, in this embodiment, the outer wall of the bag 301 is vertically provided with scales near the side edges thereof for indicating the volume of the stored breast milk therein, and the middle part of the outer wall of the bag 301 is provided with a remarking area 3011 for remarking the related information of the breast milk stored therein, the remarking area 3011 is preferably provided with a remarking card capable of writing the related information, and the related information may include the milk storage time and the name and sex of the newborn for feeding, and may further include the name and sex of the corresponding newborn mother, so as to make the record comprehensive and avoid using errors.
Other embodiments, etc., will not be described herein.
To sum up, the utility model has the advantages that the whole structure is simple, easy to implement, easy to operate, the practicality is strong, and the specificity is strong, and low in manufacturing cost all need not increase too many cost in the improvement of structure and technique, makes the utility model discloses must have fine market spreading value, the utility model discloses can very welcome, can effectively popularize.
The above only is the preferred embodiment of the present invention, not limiting the patent protection scope of the present invention, all the changes of the equivalent structure or equivalent flow path made by the contents of the specification and the drawings, or the direct or indirect application in other related technical fields, are included in the patent protection scope of the present invention.
Claims (9)
1. The utility model provides a prevent storing up milk device against current which characterized in that: comprises a milking hood, an anti-reflux hood sleeve and a disposable milk storage bag;
the milking hood is formed into a funnel-shaped structure, and is provided with a hood opening with the caliber of the upper part larger than that of the bottom part, and the bottom part of the hood opening is downwards connected with a milk guide pipe; the anti-reflux cover is sleeved on the cover opening, the inner wall of the anti-reflux cover extends from the cover opening to the connecting end of the anti-reflux cover and is provided with an anti-reflux inner ring which is integrally formed with the anti-reflux cover, and a certain milk blocking gap is formed between the anti-reflux inner ring and the inner wall of the anti-reflux cover; the disposable milk storage bag is arranged at the bottom of the milking hood, and the upper liquid inlet end of the disposable milk storage bag is detachably communicated with the lower end of the milk guide pipe.
2. The backflow-preventing milk storage device of claim 1, wherein: the device also comprises a negative pressure suction tube which is suitable for being externally connected with a negative pressure device;
the first end of the negative pressure suction tube is connected to the outer wall of the milking hood and is communicated with the inside of the milking hood.
3. The backflow-preventing milk storage device according to claim 2, wherein: the negative pressure balloon is also included;
the negative pressure balloon is provided with an air inlet end and an air outlet end; the air inlet end of the negative pressure balloon is provided with a one-way air inlet valve and is detachably communicated with the second end of the negative pressure suction tube; and the air outlet end of the negative pressure balloon is provided with a switch valve.
4. The backflow-preventing milk storage device of claim 3, wherein: the inner wall of the connecting end of the anti-reflux cover sleeve is provided with an internal thread, and the cover opening of the milking cover is provided with an external thread suitable for being in threaded connection with the internal thread, so that the milking cover is detachably connected with the anti-reflux cover sleeve.
5. The backflow-preventing milk storage device of claim 4, wherein: the periphery of the sleeve opening of the anti-reflux cover sleeve is chamfered so as to form a smooth abutting part which is suitable for abutting against the breast of the lying-in woman.
6. The backflow-preventing milk storage device according to any of claims 1 to 5, wherein: the disposable milk storage bag comprises a bag body and a hollow screw head which is arranged upwards at the upper left corner of the bag body and is provided with external threads and is suitable for being connected with a nipple in a threaded manner;
the lower end of the milk guide pipe is in threaded connection with the hollow screw head.
7. The backflow-preventing milk storage device of claim 6, wherein: the nipple is suitable for being connected to the hollow screw head in a threaded mode;
a solid screw head with external threads is arranged at the upper part of the bag body upwards; the nipple is in threaded connection with the solid screw head.
8. The backflow-preventing milk storage device of claim 7, wherein: the anti-pollution cover cap is used for covering the nipple;
the anti-pollution cover cap is detachably sleeved outside the nipple.
9. The backflow-preventing milk storage device of claim 6, wherein: the bag body outer wall is close to its side and is equipped with the scale along vertical, just bag body outer wall middle part is equipped with the remark district that is used for remarking its internal relevant information of breast milk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922176340.0U CN211863442U (en) | 2019-12-06 | 2019-12-06 | Anti-reflux milk storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922176340.0U CN211863442U (en) | 2019-12-06 | 2019-12-06 | Anti-reflux milk storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211863442U true CN211863442U (en) | 2020-11-06 |
Family
ID=73244500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922176340.0U Expired - Fee Related CN211863442U (en) | 2019-12-06 | 2019-12-06 | Anti-reflux milk storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211863442U (en) |
-
2019
- 2019-12-06 CN CN201922176340.0U patent/CN211863442U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 |