Costrum collection and storage multifunctional device capable of switching oral care mode

Abstract

The invention discloses a colostrum collection and storage multifunctional device capable of converting oral care modes, and relates to the technical field of mother and infant care instruments, a first connecting pipe is arranged below a suction nozzle, and the bottom of the first connecting pipe is in threaded connection with a collection tank in a penetrating manner; a one-way valve is arranged on the first connecting pipe; the flow guide pipe penetrates through the right end of the suction nozzle; a first air guide pipe is connected to the flow guide pipe in a penetrating mode. The adjusting mechanism is connected with the first air guide pipe. The retention mechanism is connected with the flow guide pipe and the first connecting pipe; by means of the adjusting mechanism, suction force grading control is achieved, different breast milk extraction requirements are met, and the use comfort is improved; a small amount of breast milk can be conveniently reserved for oral care of newborns, and waste of breast milk (colostrum) is reduced; the oral care mode can be quickly switched, the operation process is simplified, cross contamination is avoided, and oral care can be safely and hygienically carried out on newborns.

Description

Technical Field

[0001] The present invention relates to the technical field of maternal and infant care equipment, and in particular to a multifunctional colostrum collection and storage device capable of switching oral care modes. Background Art

[0002] Traditional colostrum collection devices are limited in functionality, enabling only breast milk extraction and storage, failing to meet the oral care needs of newborns. Prior art oral care typically requires using a cotton swab or gauze to scoop up breast milk, a cumbersome and contaminant process. Furthermore, different individuals experience varying levels of suction pressure. Therefore, a multifunctional colostrum collection and storage device with switchable oral care modes has been proposed. Summary of the Invention

[0003] The purpose of the present invention is to address the defects and shortcomings of the existing technology and provide a multifunctional colostrum collection and storage device with switchable oral care modes. Through an adjustment mechanism, suction force can be controlled in stages to adapt to different breast milk extraction needs and improve user comfort; it is convenient to retain a small amount of breast milk for oral care of newborns, reducing the waste of breast milk (colostrum); the oral care mode can be quickly switched, the operating process is simplified, cross-contamination is avoided, and oral care for newborns is safe and hygienic.

[0004] To achieve the above object, the present invention adopts the following technical solution: it comprises a suction nozzle, a No. 1 connecting pipe and a collection tank; the No. 1 connecting pipe is provided below the suction nozzle, the bottom of the No. 1 connecting pipe is screwed through by a thread and is screwed to the collection tank; a one-way valve is provided on the No. 1 connecting pipe; It also contains: A guide pipe is connected to the right end of the nozzle; a No. 1 air guide pipe is connected to the guide pipe; an adjusting mechanism connected to the first airway tube; a retention mechanism connected to the flow guide tube and the first connecting tube; Through the above technical solution design, the user places the suction nozzle on the breast, adjusts the suction force of the adjustment mechanism to suck out breast milk, and the sucked breast milk flows into the collection tank, part of which remains in the retention mechanism. The retention mechanism can be removed, and the breast milk in the retention mechanism can be used for oral care of the newborn.

[0005] Preferably, the adjustment mechanism comprises: A suction pipe, the suction pipe is connected to the upper end of the No. 1 air guide pipe; a telescopic pipe is provided in the suction pipe, the upper end of the telescopic pipe is fixed in the suction pipe; the telescopic pipe is connected to the No. 2 air guide pipe; An operating box is connected to the second air guide tube; a vent hole is provided on the top plate of the operating box; The No. 3 airway tube is fixed in the operation box and is connected to the No. 2 airway tube. The bottom of the No. 3 airway tube is connected to several No. 4 airway tubes. There are several airbags, each of which is connected to the bottom of the No. 4 airway tube; There are multiple extrusion plates, and two of them are respectively arranged on the left and right sides of the airbag; A driving mechanism, wherein the number of the driving mechanisms is several and each of the driving mechanisms is connected to the front side of the extrusion plate; Through the above technical solution design, the driving mechanism causes the squeezing plate to move back and forth, driving the airbag to continuously squeeze, causing the telescopic tube to continuously expand and contract, generating suction to absorb breast milk.

[0006] Preferably, the driving mechanism comprises: A mounting plate, the mounting plate being fixed to the inner bottom plate of the operation box; A drive motor is fixed to the inner end of the upper surface of the mounting plate; the drive motor is connected to an external power supply; A turntable connected to the output shaft of the drive motor; A rotating rod, wherein the rotating rod is screwed to the outer edge of the upper surface of the turntable through a shaft and a bearing; A limit block, the limit block is screwed to the bottom of the outer end of the rotating rod through a shaft and a bearing; the limit block is fixed to the extrusion plate through a No. 1 connecting rod; A limit bar, wherein the limit bar is fixed to the mounting plate via a second connecting rod, and a limit block is slidably arranged on the limit bar; Through the above technical solution design, the drive motor is started to rotate the turntable, and the rotating rod is acted upon by the limit block, so that the limit block drives the extrusion plate to move back and forth.

[0007] Preferably, several sliders are respectively fixed on the rear side wall of the extrusion plate, and the bottom of the slider is provided with a slide rail, which is fixed on the inner bottom plate of the operation box; Through the above technical solution design, when the extrusion plate moves, the slider moves on the slide rail, so that the extrusion plate is stable.

[0008] Preferably, a knob is fixed on the operation box, and the knob is electrically connected to the plurality of drive motors; Through the above technical solution design, according to the required suction force, the knob is turned to start different numbers of drive motors to adjust the suction force generated by the movement of the telescopic tube in the suction tube.

[0009] Preferably, the knob is provided with a first identification layer, and the operation box is provided with a corresponding second identification layer; Through the above technical solution design, the No. 1 identification layer is set corresponding to the drive motor, and the suction force is determined by aligning with the No. 2 identification layer.

[0010] Preferably, the retention mechanism comprises: A retention tube, wherein the retention tube is arranged in a "U"-shaped structure; Sealed internally threaded tubes, the number of which is two, and which are respectively screwed to the connection between the retention tube and the guide tube, and the retention tube and the No. 1 connecting tube through threads; A connecting internal threaded tube is connected to the bottom of the retention tube through the connecting internal threaded tube; a plurality of mounting holes are provided on the upper end of the connecting internal threaded tube; Springs, there are several springs, and they are respectively fixed in the mounting holes; A sealing plate, the sealing plate is plugged onto the internally threaded pipe and fixed with a plurality of springs; Through the above technical solution design, the sucked breast milk enters the collection tank through the retention tube, and a portion of the breast milk is always retained in the retention tube.

[0011] Preferably, two positioning rods are fixed to the bottom of the guide tube and the right end of the retention tube, and the positioning rods are movably inserted into the upper end of the retention tube and the left end of the No. 1 connecting tube respectively; Through the above technical design, the retention tube is connected with the guide tube and the No. 1 connecting tube, and the positioning rod is movably inserted into the upper end of the retention tube and the left end of the No. 1 connecting tube, so as to facilitate the rotation of the sealing internal threaded tube for sealing.

[0012] Preferably, a second connecting pipe is screwed into the connecting internal threaded pipe through a threaded connection, the second connecting pipe is abutted against the sealing plate, and a plurality of through holes are opened on the upper end of the ring wall of the second connecting pipe; a silicone dropper is connected through the bottom of the second connecting pipe, and a sponge pad is fixed to the bottom outlet of the silicone dropper; With the above technical solution, after the breast milk is collected, the retention tube is tilted so that the breast milk in the retention tube can enter the collection tank as much as possible, and only a small amount of breast milk remains in the retention tube; the internally threaded tube on the left is rotated to the left, and the internally threaded tube on the right is rotated upward, so that the retention tube is separated from the guide tube and the No. 1 connecting tube, and the No. 2 connecting tube is screwed into the connecting internally threaded tube through threads. The No. 2 connecting tube lifts the sealing plate, so that the breast milk in the retention tube enters the No. 2 connecting tube and the silicone dropper, and the breast milk soaks the sponge pad, which is convenient for oral care of the newborn.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. Through the adjustment mechanism, the suction force can be controlled in stages to meet different breast milk extraction needs and improve user comfort; 2. It is convenient to retain a small amount of breast milk for oral care of newborns, reducing the waste of breast milk (colostrum); quickly switch oral care modes, simplify the operating process, avoid cross contamination, and facilitate safe and hygienic oral care for newborns. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a southwest isometric view of the invention.

[0015] Figure 2 yes Figure 1 Enlarged view of part A in .

[0016] Figure 3 It is a schematic diagram of the internal structure of the regulating mechanism in the present invention.

[0017] Figure 4 yes Figure 3 Enlarged view of part B in .

[0018] Figure 5 yes Figure 3 Enlarged view of part C in .

[0019] Figure 6 It is a cross-sectional view of the retention tube used for oral care of a newborn according to the present invention.

[0020] Figure 7 yes Figure 6 Enlarged view of part D in .

[0021] Description of reference numerals: Nozzle 1, connecting pipe No. 1 2, collecting tank 3, flow guide pipe 4, air guide pipe No. 1 5, adjustment mechanism 6, suction pipe 6-1, telescopic tube 6-2, air guide pipe No. 2 6-3, operation box 6-4, air guide pipe No. 3 6-5, air guide pipe No. 4 6-6, air bag 6-7, extrusion plate 6-8, driving mechanism 6-9, mounting plate 6-9-1, driving motor 6-9-2, turntable 6-9-3, rotating rod 6-9-4, limit block 6-9-5, connecting rod No. 1 6-9-6, limit Positioning strip 6-9-7, slider 6-9-8, slide rail 6-9-9, knob 6-9-10, identification layer No. 1 6-9-11, identification layer No. 2 6-9-12, connecting rod No. 2 6-9-13, retention mechanism 7, retention tube 7-1, sealing internal threaded tube 7-2, positioning rod 7-3, connecting internal threaded tube 7-4, mounting hole 7-5, spring 7-6, sealing plate 7-7, connecting tube No. 2 7-8, through hole 7-9, silicone dropper 7-10, sponge pad 7-11. DETAILED DESCRIPTION

[0022] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. The preferred embodiments described are only used as examples. All other embodiments obtained by those skilled in the art without making any creative work are within the scope of protection of the present invention.

[0023] This specific implementation adopts the following technical solutions: Example 1: See also Figure 1 , this embodiment 1 comprises a suction nozzle 1, a No. 1 connecting pipe 2 and a collection tank 3; a No. 1 connecting pipe 2 is provided below the suction nozzle 1, and the bottom of the No. 1 connecting pipe 2 is screwed through with the collection tank 3 by a thread; a one-way valve is provided on the No. 1 connecting pipe 2; It also contains: The guide pipe 4 is connected to the right end of the nozzle 1; the guide pipe 4 is connected to the first air guide pipe 5; An adjusting mechanism 6 connected to the first airway tube 5; The retention mechanism 7 is connected to the guide tube 4 and the No. 1 connecting tube 2.

[0024] Example 2: See also Figure 1-5 On the basis of Example 1, the regulating mechanism 6 comprises: Suction tube 6-1, the suction tube 6-1 is connected to the upper end of the No. 1 air guide tube 5; a telescopic tube 6-2 is provided inside the suction tube 6-1, the upper end of the telescopic tube 6-2 is fixed to the suction tube 6-1 by glue; the telescopic tube 6-2 is connected to the No. 2 air guide tube 6-3; An operating box 6-4 is connected to the second air guide tube 6-3; a vent hole is provided on the top plate of the operating box 6-4; The third airway tube 6-5 is fixed in the operation box 6-4 and is connected to the second airway tube 6-3. The bottom of the third airway tube 6-5 is connected to several fourth airway tubes 6-6. Airbags 6-7, there are several airbags 6-7, and each of them is connected to the bottom of the fourth airway tube 6-6; Extrusion plates 6-8, the number of the extrusion plates 6-8 is several, and two are respectively arranged on the left and right sides of the airbag 6-7; The driving mechanism 6-9 is provided in a plurality of pieces and is respectively connected to the front side of the extrusion plate 6-8; the driving mechanism 6-9 comprises: Mounting plate 6-9-1, said mounting plate 6-9-1 is fixed to the inner bottom plate of the operation box 6-4; Drive motor 6-9-2, the drive motor 6-9-2 is fixed to the inner end of the upper surface of the mounting plate 6-9-1 by bolts; the drive motor 6-9-2 is connected to an external power supply, and the specific model of the drive motor 6-9-2 is purchased directly from the market and installed and used according to actual use requirements; Rotating disk 6-9-3, said rotating disk 6-9-3 is connected to the output shaft of the driving motor 6-9-2; Rotating rod 6-9-4, said rotating rod 6-9-4 is screwed to the outer edge of the upper surface of the turntable 6-9-3 through a shaft and a bearing; The limit block 6-9-5 is screwed to the bottom of the outer end of the rotating rod 6-9-4 through a shaft and a bearing; the limit block 6-9-5 is fixed to the extrusion plate 6-8 through the No. 1 connecting rod 6-9-6; Limiting bar 6-9-7, the limiting bar 6-9-7 is fixed on the mounting plate 6-9-1 through the second connecting rod 6-9-13, and the limiting block 6-9-5 is slidably arranged on the limiting bar 6-9-7; Slider 6-9-8, the slider 6-9-8 is fixed on the rear side wall of the extrusion plate 6-8, and the bottom sliding portion of the slider 6-9-8 is provided with a slide rail 6-9-9, and the slide rail 6-9-9 is fixed on the inner bottom plate of the operation box 6-4.

[0025] Example 3: See also Figure 2 On the basis of Example 1, a knob 6-9-10 is fixed on the operation box 6-4, and the knob 6-9-10 is electrically connected to several drive motors 6-9-2; a No. 1 identification layer 6-9-11 is provided on the knob 6-9-10, and a corresponding No. 2 identification layer 6-9-12 is provided on the operation box 6-4.

[0026] Example 4: See also Figure 1 、 6 7. Based on Example 1, the retention mechanism 7 comprises: The retention tube 7-1 is arranged in a "U" shape; Sealed internally threaded tubes 7-2, there are two of them, and they are respectively screwed together at the connection points between the retention tube 7-1 and the guide tube 4, and the retention tube 7-1 and the first connecting tube 2; two positioning rods 7-3 are fixed to the bottom of the guide tube 4 and the right end of the retention tube 7-1, and the positioning rods 7-3 are movably inserted into the upper end of the retention tube 7-1 and the left end of the first connecting tube 2 respectively; Connecting internal threaded tube 7-4, said connecting internal threaded tube 7-4 is connected to the bottom of the retention tube 7-1 through; the upper end of the connecting internal threaded tube 7-4 is provided with several mounting holes 7-5; Springs 7-6, there are several springs 7-6, and they are respectively fixed in the mounting holes 7-5; Sealing plate 7-7, the sealing plate 7-7 is plugged onto the connecting internal threaded tube 7-4, and the sealing plate 7-7 is fixed with a plurality of springs 7-6.

[0027] Example 5: See also Figure 6 、 7The difference from Example 4 is that a second connecting pipe 7-8 is inserted into the connecting internal threaded pipe 7-4 through a threaded connection, the second connecting pipe 7-8 is abutted against the sealing plate 7-7, and a plurality of through holes 7-9 are opened on the upper end of the ring wall of the second connecting pipe 7-8; a silicone dropper 7-10 is connected to the bottom of the No. 2 connecting pipe 7-8, and a sponge pad 7-11 is fixed to the bottom outlet of the silicone dropper 7-10.

[0028] When using the present invention, the user places the suction nozzle 1 on the breast and, depending on the desired suction force, turns the knob 6-9-10 to activate different numbers of drive motors 6-9-2, causing the turntable 6-9-3 to rotate. The rotating rod 6-9-4, under the action of the limit block 6-9-5, causes the limit block 6-9-5 to drive the squeezing plate 6-8 to move back and forth, driving the airbag 6-7 to continuously squeeze, causing the telescopic tube 6-2 to continuously expand and contract, and adjusting the suction force generated by the movement of the telescopic tube 6-2 in the suction tube 6-1 to generate suction to suck out breast milk (colostrum); the sucked breast milk enters the collection tank 3 through the retention tube 7-1, and some breast milk is always retained in the retention tube 7-1; After the breast milk is collected, the retention tube 7-1 is tilted so that the breast milk in the retention tube 7-1 can enter the collection tank 3 as much as possible, and only a small amount of breast milk remains in the retention tube 7-1; the internally threaded tube 7-2 on the left is rotated to the left, and the internally threaded tube 7-2 on the right is rotated upward, so that the retention tube 7-1 is separated from the guide tube 4 and the No. 1 connecting tube 2, and the No. 2 connecting tube 7-8 is screwed into the connecting internally threaded tube 7-4 through threads. The No. 2 connecting tube 7-8 lifts the sealing plate 7-7, so that the breast milk in the retention tube 7-1 enters the No. 2 connecting tube 7-8 and the silicone dropper 7-10, and the breast milk soaks the sponge pad 7-11, which is convenient for oral care of the newborn.

[0029] Compared with the prior art, the present invention has the following beneficial effects: 1. Use knobs 6-9-10 to adjust the number of drive motors 6-9-2 to achieve graded suction control, adapt to different breast milk extraction needs, and improve user comfort; 2. The retention tube 7-1 design allows for the retention of a small amount of breast milk for oral care of newborns, reducing the waste of breast milk (colostrum); 3. Connect the No. 2 connecting tube 7-8 to the internal threaded tube 7-4 through a threaded connection to achieve breast milk dipping. The threaded connection structure can quickly switch the oral care mode, simplify the operation process, and avoid cross contamination. 4. The design of using sponge pad 7-11 to absorb breast milk facilitates safe and hygienic oral care for newborns.

[0030] For those skilled in the art, they can modify the technical solutions described in the aforementioned embodiments and make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multifunctional colostrum collection and storage device capable of switching oral care modes, comprising a suction nozzle (1), a No. 1 connecting tube (2), and a collection tank (3); the No. 1 connecting tube (2) is provided below the suction nozzle (1), and the bottom of the No. 1 connecting tube (2) is threadedly threaded with the collection tank (3); a one-way valve is provided on the No. 1 connecting tube (2); It is characterized in that It also contains: A guide pipe (4), the guide pipe (4) is connected to the right end of the suction nozzle (1); a first air guide pipe (5) is connected to the guide pipe (4); An adjusting mechanism (6), wherein the adjusting mechanism (6) is connected to the first airway tube (5); A retention mechanism (7), wherein the retention mechanism (7) is connected to the guide tube (4) and the No. 1 connecting tube (2).

2. The multifunctional colostrum collection and storage device with switchable oral care modes according to claim 1, characterized in that: The regulating mechanism (6) comprises: A suction pipe (6-1), the suction pipe (6-1) is connected to the upper end of the No. 1 air guide pipe (5); a telescopic pipe (6-2) is provided in the suction pipe (6-1), the upper end of the telescopic pipe (6-2) is fixed in the suction pipe (6-1); the No. 2 air guide pipe (6-3) is connected to the telescopic pipe (6-2); An operating box (6-4), the operating box (6-4) is connected to the second air guide tube (6-3); a vent hole is provided on the top plate of the operating box (6-4); A No. 3 airway tube (6-5), the No. 3 airway tube (6-5) being fixed in the operation box (6-4), the No. 3 airway tube (6-5) being connected through the No. 2 airway tube (6-3); a plurality of No. 4 airway tubes (6-6) being connected through the bottom of the No. 3 airway tube (6-5); Airbags (6-7), there are several airbags (6-7), and each of them is connected to the bottom of the No. 4 airway tube (6-6); Extrusion plates (6-8), the number of the extrusion plates (6-8) being several, and being arranged in pairs on the left and right sides of the airbag (6-7); The driving mechanisms (6-9) are multiple in number and are respectively connected to the front side of the extrusion plate (6-8).

3. The multifunctional colostrum collection and storage device with switchable oral care modes according to claim 2, characterized in that: The driving mechanism (6-9) comprises: A mounting plate (6-9-1), wherein the mounting plate (6-9-1) is fixed to the inner bottom plate of the operation box (6-4); A driving motor (6-9-2), wherein the driving motor (6-9-2) is fixed to the inner end of the upper surface of the mounting plate (6-9-1); the driving motor (6-9-2) is connected to an external power supply; A turntable (6-9-3), wherein the turntable (6-9-3) is connected to the output shaft of the drive motor (6-9-2); A rotating rod (6-9-4), wherein the rotating rod (6-9-4) is screwed to the outer edge of the upper surface of the rotating disk (6-9-3) through a shaft and a bearing; A limit block (6-9-5), wherein the limit block (6-9-5) is screwed to the bottom of the outer end of the rotating rod (6-9-4) through a shaft and a bearing; the limit block (6-9-5) is fixed to the extrusion plate (6-8) through a No. 1 connecting rod (6-9-6); A limit bar (6-9-7) is fixed to the mounting plate (6-9-1) via a second connecting rod (6-9-13), and a limit block (6-9-5) is slidably disposed on the limit bar (6-9-7).

4. The multifunctional colostrum collection and storage device with switchable oral care modes according to claim 3, characterized in that: Several sliders (6-9-8) are respectively fixed on the rear side wall of the extrusion plate (6-8); the bottom of the slider (6-9-8) is provided with a slide rail (6-9-9); and the slide rail (6-9-9) is fixed on the inner bottom plate of the operation box (6-4).

5. The multifunctional colostrum collecting and storing device with switchable oral care modes according to claim 3, characterized in that: A knob (6-9-10) is fixed on the operation box (6-4), and the knob (6-9-10) is electrically connected to a plurality of drive motors (6-9-2).

6. The multifunctional colostrum collecting and storing device with switchable oral care modes according to claim 5, characterized in that: The knob (6-9-10) is provided with a first identification layer (6-9-11), and the operation box (6-4) is provided with a corresponding second identification layer (6-9-12.

7. The multifunctional colostrum collecting and storing device with switchable oral care modes according to claim 1, characterized in that: The retention mechanism (7) comprises: A retention tube (7-1), wherein the retention tube (7-1) is arranged in a "U"-shaped structure; Sealed internal threaded tubes (7-2), the number of the sealed internal threaded tubes (7-2) being two, and being respectively screwed to the connection points between the retention tube (7-1) and the flow guide tube (4), and the retention tube (7-1) and the No. 1 connecting tube (2); A connecting internal threaded tube (7-4) is connected to the bottom of the retention tube (7-1); a plurality of mounting holes (7-5) are provided at the upper end of the connecting internal threaded tube (7-4); Springs (7-6), wherein there are multiple springs (7-6) and each of the springs (7-6) is fixed in the mounting holes (7-5); A sealing plate (7-7) is provided on the connecting internal threaded tube (7-4), and the sealing plate (7-7) is fixed to a plurality of springs (7-6).

8. The multifunctional colostrum collecting and storing device with switchable oral care modes according to claim 7, characterized in that: Two positioning rods (7-3) are fixed to the bottom of the guide tube (4) and the right end of the retention tube (7-1). The positioning rods (7-3) are movably inserted into the upper end of the retention tube (7-1) and the left end of the No. 1 connecting tube (2).

9. The multifunctional colostrum collecting and storing device with switchable oral care modes according to claim 7, characterized in that: A second connecting pipe (7-8) is provided in the connecting internal threaded pipe (7-4) through a threaded connection. The second connecting pipe (7-8) is abutted against the sealing plate (7-7). A plurality of through holes (7-9) are provided at the upper end of the ring wall of the second connecting pipe (7-8). A silicone dropper (7-10) is connected through the bottom of the second connecting pipe (7-8), and a sponge pad (7-11) is fixed to the bottom outlet of the silicone dropper (7-10).

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