Breast pump based on integrated three-way pipeline
Through the combination of integrated tee-way pipe design, fast-pick device and leak-proof mechanism, the problems of single-channel limitation, cumbersome connection and insufficient sealing in traditional breast pump design are solved, and the efficient and convenient breast pumping process is achieved. Good sealing performance.
Patent Information
- Application Number
- CN202411368003.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-02-11
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Traditional breast pump designs have problems such as limited single-pipe design, cumbersome pipe connection and disassembly, and insufficient sealing, which affects breast pumping efficiency and operational convenience.
It adopts an integrated tee pipe design, including storage bottles, bottle caps, connecting pipes and tee pipes, combined with fast card device and leakproof mechanism to achieve quick connection and disassembly and high sealing breast pumps.
It improves the efficiency and convenience of breast pumping, simplifies the pipe connection and disassembly process, ensures sealing, reduces the difficulty of cleaning and maintenance, and avoids the accumulation of pipes and bacterial growth.
Smart Images
Figure CN119405926A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of breast pumps based on an integrated three-way pipe, and more particularly to a breast pump based on an integrated three-way pipe. Background Art
[0002] Under existing technical conditions, the traditional breast pump design has some limitations, which affect the efficiency of breast pumping and the convenience of operation. The following are the problems existing in the existing technology and their impact on the breast pumping process:
[0003] Firstly, traditional breast pumps usually only use a single-channel design, which means that only a single breast can be pumped at a time. This design limits the ability to pump multiple breasts at the same time, thereby reducing the efficiency of pumping. This single-channel design requires more time to complete the pumping process, increasing labor intensity and pumping time.
[0004] Secondly, some devices use a three-way pipe structure, which is designed to achieve simultaneous milk pumping of two breasts. However, these devices are usually cumbersome in connecting and disassembling the pipes. This complexity not only increases the difficulty of operation, but also may lead to errors in the connection and disassembly process, affecting the milk pumping effect. In addition, the cumbersome connection and disassembly process also increases the difficulty of cleaning and maintenance, which may cause scale accumulation and bacterial growth inside the pipe, thus affecting the subsequent use of the equipment.
[0005] In addition, in order to solve the above problems, some equipment uses devices for quick connection and disassembly of pipes. However, the structures of these devices are often too simple to ensure the sealing of the pipe connections. Leakage at the pipe connections will not only cause milk leakage, but may also affect the normal use of the equipment due to air leakage and even cause small area pollution. Summary of the invention
[0006] 1. Technical issues to be resolved
[0007] In view of the problems existing in the prior art, the present invention provides a breast pump based on an integrated three-way pipe to solve the technical problems mentioned in the background technology.
[0008] (II) Technical solution
[0009] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a breast pump based on an integrated three-way pipe, comprising a suction port, characterized in that: a suction device is arranged at one end of the suction port, the suction device comprises a storage bottle, a bottle cap, a connecting pipe and a three-way pipe, the suction port is connected to one side of the bottle cap, the bottle cap is detachably installed above the storage bottle through a thread, the three-way pipe is arranged on one side of the storage bottle, the connecting pipe is connected to the outside of the three-way pipe, the bottle cap and the outside of the three-way pipe are both connected with a quick-clamp device, the quick-clamp device comprises an insertion tube, a restriction sleeve, a plug-in tube, a gear ring, a control sleeve, a gear, A screw rod, an intermediate block, a connecting frame, an insertion rod and an insertion groove, the insertion tube is connected to both ends of the connecting tube, the limiting sleeve is connected to the screw rod by a thread, the plug-in tube is detachably sleeved on the outside of the insertion tube, the gear ring is fixedly connected to one side of the control sleeve, the gear is arranged on the outside of the screw rod, the screw rod is rotatably installed on the outside of the plug-in tube, the intermediate block is arranged in the middle of the screw rod, and opposite threads are symmetrically arranged at both ends of the screw rod, the connecting frame is connected to one end of the insertion rod, one end of the insertion rod is inserted into the insertion groove, the insertion groove is opened on the outside of the insertion tube, and a leak-proof mechanism is arranged on the outside of the insertion tube.
[0010] The present invention is further configured such that two of the suction devices and the suction ports are provided, and one end of the two bottle caps are connected via two input ends of a connecting pipe and a three-way pipe respectively.
[0011] The present invention is further configured such that an electric pump is provided on one side of the storage bottle, and an input end of the electric pump is connected to an output end of a three-way pipe through a connecting pipe.
[0012] The present invention is further configured such that a spring is connected to one side of the connecting frame, and the other end of the spring is connected to the outer wall of the plug-in tube.
[0013] The present invention is further configured such that a rubber strip is provided on the outer side of the control sleeve.
[0014] The present invention is further configured such that the anti-leakage mechanism includes a slope and a sealing ring, the sealing ring is detachably installed in the plug-in tube, and the slope is fixedly arranged in the insertion groove. The setting of the anti-leakage mechanism effectively ensures the sealing of the pipeline connection.
[0015] The present invention is further configured such that a sealing ring is provided on the outside of the insertion tube, and a sealing groove is correspondingly provided on the inside of the plug-in tube, the sealing groove is adapted to the sealing ring, and the configuration of the sealing ring and the sealing groove further improves the sealing performance of the pipeline connection.
[0016] The present invention is further configured such that the sealing ring and the sealing ring are both made of rubber material.
[0017] (III) Beneficial effects
[0018] Compared with the prior art, the present invention provides a breast pump based on an integrated three-way pipe, which has the following beneficial effects:
[0019] 1. The design of the suction device makes the breast pumping process more efficient and convenient. The setting of the storage bottle and the three-way pipe allows the milk to be effectively collected and stored. The use of the connecting tube and the electric pump allows the breast pumping process to be carried out quickly and the milk can be effectively extracted from the breast. This optimized structural design can collect and store milk from both breasts at the same time, which is more convenient to use and saves time and effort.
[0020] 2. The design of the quick-clip device makes the connection and removal process of the connecting pipe faster and easier. The setting of multiple components such as the insertion pipe and the plug-in pipe allows the pipe to be quickly inserted and removed. The coordination of the control sleeve and the gear allows the connection and removal process to be completed through simple operations. This simplified connection and removal process also reduces the difficulty of cleaning and maintenance, thereby avoiding scale accumulation and bacterial growth inside the pipe, thereby ensuring the subsequent use of the equipment.
[0021] 3. The design of the leak-proof mechanism makes the pipe joint have better sealing performance and effectively prevents leakage at the pipe joint. The setting of the sealing ring and the sealing ring. This multiple sealing structure design enables the pipe joint to be effectively sealed and ensures the sealing performance. The slope design allows the insertion tube to press the sealing ring during the insertion process, further enhancing the sealing performance. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a schematic diagram of the overall structure of a breast pump based on an integrated three-way pipe in the present invention;
[0023] Figure 2 for Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;
[0024] Figure 3 It is a cross-sectional structural schematic diagram of the storage bottle part of the present invention;
[0025] Figure 4 It is a cross-sectional structural schematic diagram of the quick-clamp device and the anti-leakage mechanism in the present invention;
[0026] Figure 5 for Figure 4 Schematic diagram of the local enlarged structure at point B in the middle.
[0027] In the figure: 1. suction port; 2. storage bottle; 3. bottle cap; 4. connecting pipe; 5. three-way pipe; 6. insertion pipe; 7. limiting sleeve; 8. plug-in pipe; 9. gear ring; 10. control sleeve; 11. gear; 12. screw; 13. intermediate block; 14. connecting frame; 15. insertion rod; 16. insertion groove; 17. electric pump; 18. spring; 19. rubber strip; 20. ramp; 21. sealing ring; 22. sealing ring; 23. sealing groove. DETAILED DESCRIPTION
[0028] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0029] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.
[0030] In the present invention, unless otherwise specified, the directions used, such as "up" and "down", usually refer to the directions shown in the drawings, or to the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.
[0031] See also Figure 1-5 A breast pump based on an integrated three-way pipe 5 includes a suction port 1, which is characterized in that: a suction device is arranged at one end of the suction port 1, the suction device includes a storage bottle 2, a bottle cap 3, a connecting pipe 4 and a three-way pipe 5, the suction port 1 is connected to one side of the bottle cap 3, the bottle cap 3 is detachably installed above the storage bottle 2 through a thread, the three-way pipe 5 is arranged on one side of the storage bottle 2, the connecting pipe 4 is connected to the outside of the three-way pipe 5, the bottle cap 3 and the outside of the three-way pipe 5 are both connected with a quick card device, the quick card device includes an insertion tube 6, a limiting sleeve 7, a plug-in tube 8, a gear ring 9, a control sleeve 10, a gear 11, a screw 12, an intermediate block 13, a connecting frame 1 4. Insertion rod 15 and insertion groove 16, the insertion tube 6 is connected to both ends of the connecting tube 4, the limiting sleeve 7 is connected to the screw 12 through a thread, the plug-in tube 8 is detachably sleeved on the outside of the insertion tube 6, the gear ring 9 is fixedly connected to one side of the control sleeve 10, the gear 11 is arranged on the outside of the screw 12, the screw 12 is rotatably installed on the outside of the plug-in tube 8, the intermediate block 13 is arranged in the middle of the screw 12, and opposite threads are symmetrically arranged at both ends of the screw 12, the connecting frame 14 is connected to one end of the insertion rod 15, one end of the insertion rod 15 is inserted into the insertion groove 16, the insertion groove 16 is opened on the outside of the insertion tube 6, and a leak-proof mechanism is arranged on the outside of the insertion tube 6.
[0032] Two suction devices and two suction ports 1 are provided, and one end of two bottle caps 3 is connected through two input ends of a connecting pipe 4 and a three-way pipe 5 respectively.
[0033] An electric pump 17 is provided on one side of the storage bottle 2 , and an input end of the electric pump 17 is connected to an output end of the three-way pipe 5 through the connecting pipe 4 .
[0034] A spring 18 is connected to one side of the connecting frame 14 , and the other end of the spring 18 is connected to the outer wall of the plug-in tube 8 .
[0035] A rubber strip 19 is disposed on the outer side of the control cover 10 .
[0036] In this embodiment, when the device needs to be used, the two suction ports 1 are respectively placed in contact with the breasts, and then the electric pump 17 is turned on. The electric pump 17 will pump the space between the suction port 1 and the breast into a negative pressure state through the connecting tube 4 connected to the input end, the three-way tube 5 and the connecting tube 4 connected to one side of the bottle cap 3, so that the milk is pumped out and then enters the storage bottle 2 through the suction port 1. After use, the electric pump 17 can be turned off. This optimized structural design can act on both breasts at the same time, thereby improving efficiency and saving time and effort.
[0037] See also Figure 2-5 As a further implementation of the overall device: the anti-leakage mechanism includes a slope 20 and a sealing ring 21, the sealing ring 21 is detachably installed in the plug-in tube 8, and the slope 20 is fixedly arranged in the insertion groove 16.
[0038] A sealing ring 22 is disposed on the outer side of the insertion tube 6 , and a sealing groove 23 is correspondingly provided on the inner side of the insertion tube 8 , and the sealing groove 23 is adapted to the sealing ring 22 .
[0039] The sealing ring 21 and the sealing ring 22 are both made of rubber.
[0040] More specifically, when the connecting pipe 4 needs to be maintained or replaced, the control sleeve 10 is first rotated, and the control sleeve 10 drives the gear ring 9 set on one side to rotate, and then the gear ring 9 drives each gear 11 meshing with it to rotate, and then the gear 11 drives each screw 12 to rotate. Since the two limiting sleeves 7 are movably connected through threads and the screw 12, and opposite threads are symmetrically arranged at both ends of the screw 12, then the two limiting sleeves 7 will slide to both sides along the screw 12 at the same time, and then the connecting frame 14 is no longer limited by the inner wall of the limiting sleeve 7, and then the spring 18 will push the connecting frame 14 to move, and then the connecting frame 14 will drive the insertion rod 15 to disengage from the insertion groove 16, and then the connecting pipe 4 is pulled outward, so that the insertion tube 6 can be pulled out of the insertion sleeve, and then the maintenance or replacement of the connecting pipe 4 can be achieved. In this device, the connecting pipe 4 is a hose, and the insertion tube 6 is a hard pipe connected to both ends of the connecting pipe 4. After the maintenance or replacement of the connecting pipe 4 is completed, the insertion tube 6 connected to one end of the connecting pipe 4 after maintenance and replacement is inserted into The plug-in tube 8 is inserted, and one end of the insertion tube 6 is pressed against the sealing ring 21, and then the control sleeve 10 is rotated in the opposite direction. The control sleeve 10 drives the screw 12 to rotate in the opposite direction through the cooperation of the gear ring 9 and the gear 11, and then the two limiting sleeves 7 will enter the reverse sliding reset, and then the inner wall of the limiting sleeve 7 will squeeze the outer side of the connecting frame 14, so that the connecting frame 14 squeezes the spring 18, and at the same time, the connecting frame 14 will drive the insertion rod 15 to gradually insert into the insertion groove 16. Since the insertion groove 16 is provided with a slope 20 with a special structural design, when the insertion rod 15 is completely inserted into the insertion groove 16, the insertion rod 15 will drive the insertion tube 6 to press the sealing ring 21 through the slope 20 provided in the insertion groove 16, thereby achieving rapid connection of the pipeline while ensuring the sealing performance of the pipeline connection. At the same time, multiple sealing rings 22 are provided on the outside of the insertion tube 6, which will all be engaged with the sealing groove 23 opened on the inner wall of the plug-in tube 8. The design of this multiple sealing structure further enhances the sealing performance of the pipeline connection, thereby effectively preventing leakage at the pipeline connection.
[0041] In summary, when the overall device is in use or running: when the device needs to be used, the two suction ports 1 are respectively fitted to the breasts, and then the electric pump 17 is turned on. The electric pump 17 will pump the space between the suction port 1 and the breast into a negative pressure state through the connecting tube 4 connected to the input end, the three-way tube 5 and the connecting tube 4 connected to one side of the bottle cap 3, so that the milk is pumped out and then enters the storage bottle 2 through the suction port 1. After use, the electric pump 17 can be turned off. This optimized structural design can act on both breasts at the same time, thereby improving efficiency and saving time and effort.
[0042] When the connecting pipe 4 needs to be maintained or replaced, first rotate the control sleeve 10, the control sleeve 10 drives the gear ring 9 set on one side to rotate, and then the gear ring 9 drives each gear 11 meshing with it to rotate, and then the gear 11 drives each screw 12 to rotate. Since the two limiting sleeves 7 are movably connected through threads and the screw 12, and opposite threads are symmetrically arranged at both ends of the screw 12, then the two limiting sleeves 7 will slide to both sides along the screw 12 at the same time, and then the connecting frame 14 is no longer limited by the inner wall of the limiting sleeve 7, and then the spring 18 will push the connecting frame 14 to move, and then the connecting frame 14 will drive the insertion rod 15 to disengage from the insertion groove 16, and then the connecting pipe 4 is pulled outward, and the insertion tube 6 can be pulled out of the insertion sleeve, and then the connecting pipe 4 can be maintained or replaced. In this device, the connecting pipe 4 is a hose, and the insertion tube 6 is a hard pipe connected to both ends of the connecting pipe 4. After the maintenance or replacement of the connecting pipe 4 is completed, the insertion tube 6 connected to one end of the connecting pipe 4 after maintenance and replacement is inserted into the insertion tube. 8, and make one end of the insertion tube 6 against the sealing ring 21, and then rotate the control sleeve 10 in the opposite direction. The control sleeve 10 drives the screw 12 to rotate in the opposite direction through the cooperation of the gear ring 9 and the gear 11, and then the two limiting sleeves 7 will enter the reverse sliding reset, and then the inner wall of the limiting sleeve 7 will squeeze the outer side of the connecting frame 14, so that the connecting frame 14 squeezes the spring 18, and at the same time, the connecting frame 14 will drive the insertion rod 15 to gradually insert into the insertion groove 16. Since the insertion groove 16 is provided with a slope 20 with a special structural design, when the insertion rod 15 is completely inserted into the insertion groove 16, the insertion rod 15 will drive the insertion tube 6 to press the sealing ring 21 through the slope 20 provided in the insertion groove 16, thereby achieving rapid connection of the pipeline while ensuring the sealing performance of the pipeline connection. At the same time, multiple sealing rings 22 are provided on the outside of the insertion tube 6, which will all be engaged with the sealing groove 23 opened on the inner wall of the plug-in tube 8. The design of this multiple sealing structure further enhances the sealing performance of the pipeline connection, thereby effectively preventing leakage at the pipeline connection.
[0043] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which will not be described one by one here. In the above, all fixed connections are preferably welded. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.
Claims
1. A breast pump based on an integrated three-way pipe, comprising a suction port (1), characterized in that: A suction device is arranged at one end of the suction port (1), and the suction device comprises a storage bottle (2), a bottle cap (3), a connecting pipe (4) and a three-way pipe (5). The suction port (1) is connected to one side of the bottle cap (3), the bottle cap (3) is installed above the storage bottle (2), the three-way pipe (5) is arranged on one side of the storage bottle (2), the connecting pipe (4) is connected to the outside of the three-way pipe (5), and the bottle cap (3) and the outside of the three-way pipe (5) are connected to a quick-clamp device, and the quick-clamp device comprises an insertion pipe (6), a limiting sleeve (7), an insertion pipe (8), a gear ring (9), a control sleeve (10), a gear (11 ), a screw rod (12), an intermediate block (13), a connecting frame (14), an insertion rod (15) and an insertion groove (16); the limiting sleeve (7) is connected to the screw rod (12) through a thread; the gear ring (9) is connected to one side of the control sleeve (10); the gear (11) is arranged on the outside of the screw rod (12); the intermediate block (13) is arranged in the middle of the screw rod (12); the connecting frame (14) is connected to one end of the insertion rod (15); one end of the insertion rod (15) is inserted into the insertion groove (16); the insertion groove (16) is opened on the outside of the insertion tube (6); and a leak-proof mechanism is arranged on the outside of the insertion tube (6).
2. A breast pump based on an integrated three-way pipe according to claim 1, characterized in that: The suction device and the suction port (1) are both provided with two, and one end of the two bottle caps (3) are connected through the two input ends of the connecting pipe (4) and the three-way pipe (5) respectively.
3. A breast pump based on an integrated three-way pipe according to claim 2, characterized in that: An electric pump (17) is provided on one side of the storage bottle (2), and the input end of the electric pump (17) is connected to the output end of the three-way pipe (5) through a connecting pipe (4).
4. A breast pump based on an integrated three-way pipe according to claim 1, characterized in that: A spring (18) is connected to one side of the connecting frame (14), and the other end of the spring (18) is connected to the outer wall of the plug-in tube (8).
5. A breast pump based on an integrated three-way pipe according to claim 4, characterized in that: A rubber strip (19) is provided on the outer side of the control sleeve (10).
6. A breast pump based on an integrated three-way pipe according to any one of claims 1 to 5, characterized in that: The anti-leakage mechanism comprises a slope (20) and a sealing ring (21); the sealing ring (21) is detachably mounted in the plug-in tube (8); and the slope (20) is fixedly arranged in the insertion groove (16).
7. A breast pump based on an integrated three-way pipe according to claim 6, characterized in that: A sealing ring (22) is provided on the outside of the insertion tube (6), and a sealing groove (23) is correspondingly provided on the inside of the insertion tube (8), and the sealing groove (23) is adapted to fit the sealing ring (22).
8. A breast pump based on an integrated three-way pipe according to claim 7, characterized in that: The sealing ring (21) and the sealing ring (22) are both made of rubber material.