Drug storage structure for upper punch of oral cavity cleaner
By designing a drug storage structure on the oral cleaner, using the combination of a peristaltic pump and an extrusion wheel to control the mixing ratio of the drug and water, the problem of antibacterial agent dilution in the prior art is solved, the antibacterial effect is improved, and the treatment is shortened The cycle of gingivitis and periodontitis.
Patent Information
- Application Number
- CN202420438860.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-07
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-03-07
AI Technical Summary
In existing oral cleaners, chlorhexidine acetate solution or iodine glycerol is mixed with water and diluted, resulting in a reduced antibacterial effect of antibacterial agents, and the cycle of treating oral infections such as gingivitis and periodontitis becomes longer.
A drug storage structure for oral cleaners is designed, including a housing, a separator, a sleeve, a peristaltic pump, a pump connection plate, a rod, a slide plate, a storage cartridge and a hose, and the extrusion wheel pair is driven by a peristaltic pump. The rubber tube is rotated and squeezed to form negative pressure to inhale water, and controls the mixing ratio of the drug to water through the transmission ratio of the teeth and the rod, ensuring that the drug is fusion ratio with water when sprayed.
It effectively avoids dilution of drugs and water, improves the antibacterial effect of antibacterial agents, enables the drugs to fully play a role in local areas of the oral cavity, and shortens the cycle of treating diseases such as gingivitis and periodontitis.
Smart Images
Figure CN222237885U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of oral cleaning, in particular to a medicine storage structure for an upper punch of an oral cleaner. Background Art
[0002] An oral cleaner, also known as an irrigator or tooth cleaner, is a professional oral cleaning tool that is used with a punch tube to clean bacteria and plaque on the surface of teeth and around gums. When the oral cavity suffers from gingivitis, periodontitis and other diseases, the irrigator is used in combination with drugs such as chlorhexidine acetate solution and iodine glycerin. When the chlorhexidine acetate solution or iodine glycerin is mixed with the water in the irrigator barrel and then sprayed on the affected area for disinfection, the mixed solution can dilute the drug and expand its scope of use. However, when the situation of oral infection diseases such as gingivitis and periodontitis is serious, the antibacterial effect of the diluted antibacterial solution will be greatly reduced, which will prolong the treatment cycle of oral infection diseases such as gingivitis and periodontitis. In view of this, a drug storage structure for the punch on the oral cleaner is proposed. Utility Model Content
[0003] In order to solve at least one of the above-mentioned technical shortcomings, the utility model provides a drug storage structure for the upper punch of an oral cleaner, including an outer shell, a middle partition is arranged in the middle of the outer shell, a sleeve is arranged on the middle partition, a peristaltic pump is nested and installed in the sleeve, a pump connecting plate is arranged at the output end of the peristaltic pump, a tooth is connected to the pump connecting plate, and a slide is arranged at the output end on the other side of the tooth, a drug storage cartridge is connected above the slide, the output end of the drug storage cartridge is connected to a hose, and the top of the hose is connected to a shell cover.
[0004] Furthermore, a tooth opening is arranged above the pump connecting plate, and the tooth opening is meshed with the teeth, an upper mounting plate is arranged outside the pump connecting plate, a side convex plate is arranged on one side of the upper mounting plate, and a through hole is arranged on the side convex plate.
[0005] Furthermore, the gear ratio of the gear opening on the pump connecting plate is 5:1.
[0006] Furthermore, a rubber tube is arranged on the ring wall at the inner end of the upper mounting plate, and an input tube connected to the bottom of the middle partition is arranged at the input end of the rubber tube, a matching hose is arranged at the output end of the rubber tube, and extrusion wheels are arranged on both sides of the output end of the peristaltic pump. The extrusion wheels have matching wheel seats, and the extrusion wheels are tightly pressed against the rubber tube.
[0007] Furthermore, a round rod is provided at the other end of the tooth, and the round rod is plugged into the through hole on the side convex plate, an extension piece is provided on one side of the round rod, a convex column is provided at the eccentric position of the other end of the extension piece, and the convex column is connected to the slide plate.
[0008] Furthermore, through holes are provided on both sides of the skateboard, and the through holes are connected to vertical rods that are matched with the middle partition. A rectangular slide groove is also provided on one side of the skateboard, and the protruding column is provided tangent to the slide groove. At the same time, a top extension rod is also provided on the top of the skateboard.
[0009] Furthermore, a connecting rod connected to the middle partition is provided at the bottom of the medicine storage cartridge, and an extension tube inclined downward is provided on one side of the medicine storage cartridge, a rectangular insertion rod is provided on the extension tube, and a circular groove penetrating downward is provided in the insertion rod, and the circular groove is movably connected to the top extension rod.
[0010] Furthermore, the inner diameter of the circular groove is equal to the outer diameter of the top extension rod, and the lower part of the extension tube is connected to the upper part of the hose, a matching shell cover is arranged above the outer shell, a flushing pipe is arranged in the middle of the shell cover, and the top of the extension tube is plugged into the lower part of the flushing pipe.
[0011] Beneficial effect: Use a syringe to connect the water injection pipe to inject water into the shell. After the peristaltic pump is powered on, the output end rotates, and at the same time drives the two extrusion wheels above to rotate and extrude the rubber on both sides, so that the input tube connected to one side of the rubber tube forms a negative pressure to suck water in and squeeze it into the tube soft at the same time. At the same time, the local teeth on the pump connecting plate drive the meshing teeth to make a distance transmission ratio of 1:5. When the convex column rotates to the lower half of the circle, the medicine enters the inclined extension tube under the action of its own gravity and merges with the squeezed water and is injected into the oral cavity. When the convex column rotates to the upper half of the circle, the top extension rod blocks all the circular grooves in the insertion rod, so that the medicine in the storage cartridge cannot flow out, solving the problem of dilution of the medicine and water.
[0012] The realization of the purpose, functional features and advantages of the present invention will be further described in conjunction with embodiments and with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0014] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the utility model.
[0015] Figure 3 It is a schematic diagram of the overall half-section structure of the utility model.
[0016] Figure 4 The overall cross-sectional structure of the utility model is shown in FIG. Figure 1 .
[0017] Figure 5 The overall cross-sectional structure of the utility model is shown in FIG. Figure 2 .
[0018] Figure 6 This is a schematic diagram of the structure of the medicine storage cartridge of the utility model.
[0019] Figure 7 It is a schematic diagram of the cross-sectional structure of the medicine storage cartridge of the utility model.
[0020] Figure 8 This is a schematic diagram of the structure of the skateboard of the utility model.
[0021] Fig. 9 It is a schematic diagram of the rodent structure of the utility model.
[0022] Fig.10 This is a schematic diagram of the structure of the peristaltic pump of the utility model.
[0023] exist Figures 1 to 10 , the correspondence between the component names or lines and the figure numbers is: shell 1, water injection pipe 101, shell cover 102, flushing pipe 103, middle partition 104, sleeve 105, upper mounting plate 2, side convex plate 201, extrusion wheel 202, input pipe 203, rubber tube 204, peristaltic pump 3, pump connecting plate 4, tooth mouth 401, meshing teeth 5, round rod 501, extension piece 502, boss 503, slide plate 6, connecting hole 601, slide groove 602, top extension rod 603, medicine storage cartridge 7, cartridge cover 701, insertion rod 702, extension pipe 703, round groove 704, hose 8, vertical pole 9. DETAILED DESCRIPTION
[0024] Please refer to Figures 1 to 10 ;
[0025] The present embodiment provides a drug storage structure for the upper punch of an oral cleaner, comprising a shell 1, a middle diaphragm 104 is provided in the middle of the shell 1, a sleeve 105 is provided on the middle diaphragm 104, a peristaltic pump 3 is nested and installed in the sleeve 105, and a pump connecting plate 4 is provided at the output end of the peristaltic pump 3, characterized in that: a tooth 5 is connected to the pump connecting plate 4, and a slide plate 6 is provided at the output end on the other side of the tooth 5, a drug storage cartridge 7 is connected above the slide plate 6, the output end of the drug storage cartridge 7 is connected to a hose 8, and the top of the hose 8 is connected to the shell cover 102; Figures 1 to 5 , a tooth opening 401 is arranged above the pump connecting plate 4, and the tooth opening 401 meshes with the meshing teeth 5, an upper mounting plate 2 is arranged on the outer side of the pump connecting plate 4, a side convex plate 201 is arranged on one side of the upper mounting plate 2, a through hole is arranged on the side convex plate 201, and the tooth number ratio of the tooth opening 401 on the pump connecting plate 4 is 5:1, a rubber tube 204 arranged on the ring wall is arranged at the inner end of the upper mounting plate 2, and an input pipe 203 connected to the bottom of the middle partition plate 104 is arranged at the input end of the rubber tube 204, and a matching hose 8 is arranged at the output end of the rubber tube 204, and extrusion wheels 202 are arranged on both sides of the output end of the peristaltic pump 3, and the extrusion wheel 202 has a matching wheel seat, and the extrusion wheel 202 and the rubber tube 204 are pressed tightly;
[0026] In a specific embodiment, the peristaltic pump 3 is provided with a matching battery and a PCB control board. When the battery supplies power to the peristaltic pump 3, the output end of the peristaltic pump 3 rotates, driving the two extrusion wheels 202 installed on the wheel seat on both sides to squeeze the rubber tube 204. When the air in the rubber tube 204 is squeezed between the two extrusion wheels 202, negative pressure is formed to suck in the water in the bottom of the connecting shell 1, and so on and so forth, so as to pressurize the water into the hose 8 connected to the other side of the rubber tube 204.
[0027] Furthermore, a water injection pipe 101 with threaded threads is provided on one side of the bottom of the housing 1 . The water injection pipe 101 has a matching pipe cover. Water can be added by aligning the water injection tube with the water injection pipe 101 .
[0028] Preferably, reference Figures 1 to 10 , a round rod 501 is provided at the other end of the tooth 5, and the round rod 501 is plugged into the through hole on the side convex plate 201, an extension piece 502 is provided on one side of the round rod 501, a convex column 503 is provided at the eccentric position of the other end of the extension piece 502, and the convex column 503 is connected to the slide plate 6, through holes are provided on both sides of the slide plate 6, and the through holes are connected with the vertical rod 9 matched to the middle partition plate 104, a rectangular slide groove 602 is also provided on one side of the slide plate 6, and the convex column 503 is tangent to the slide groove 602, and a top extension rod 603 is also provided on the top of the slide plate 6, and a connection between the middle partition plate 104 and the bottom of the drug storage cartridge 7 is provided. The connecting rod of the plate 104 is provided, and an extension tube 703 inclined downward is also provided on one side of the drug storage cartridge 7, and a rectangular plug rod 702 is also provided on the extension tube 703, and a circular groove 704 penetrating downward is provided in the plug rod 702, and the circular groove 704 is movably connected with the top extension rod 603, the inner diameter of the circular groove 704 is equal to the outer diameter of the top extension rod 603, and the lower part of the extension tube 703 is connected with the upper part of the hose 8, and a matching shell cover 102 is provided above the shell 1, and a flushing tube 103 is provided in the middle of the shell cover 102, and the top of the extension tube 703 is plugged with the lower part of the flushing tube 103;
[0029] In a specific embodiment, when the peristaltic pump 3 rotates, the welded pump connecting plate 4 will be driven to rotate at the same time. Since the number of teeth on the pump connecting plate 4 is only one-fifth of the complete number of teeth, the pump connecting plate 4 will rotate one circle to drive the gear 5 to rotate one-fifth of the circumference. Due to the high-speed rotation of the peristaltic pump 3, the other side of the gear 5 inserted in the slide groove 602 on the slide plate 6 will reciprocate up and down. When the boss 503 rotates to the lower half of the circle, the medicine enters the inclined extension tube 703 under the action of its own gravity and merges with the squeezed water to be injected into the oral cavity. When the boss 503 rotates to the upper half of the circle, the top extension rod 603 completely blocks the circular groove 704 in the insertion rod, so that the medicine in the drug storage cartridge cannot flow out, and the outflowing medicine is merged with part of the squeezed water, and the fusion ratio is very high, which solves the problem of dilution of the medicine and water, so that the antibacterial agent can fully exert its antibacterial effect in the local area of the oral cavity.
Claims
1. A medicine storage structure for an upper punch of an oral cleaner, comprising a housing (1), a middle partition (104) being arranged in the middle of the housing (1), a sleeve (105) being arranged on the middle partition (104), a peristaltic pump (3) being nested and installed in the sleeve (105), and a pump connection plate (4) being arranged at the output end of the peristaltic pump (3), characterized in that: A gear (5) is connected to the pump connection plate (4), and a slide plate (6) is provided at the output end on the other side of the gear (5), a drug storage cartridge (7) is connected above the slide plate (6), the output end of the drug storage cartridge (7) is connected to a hose (8), and the top of the hose (8) is connected to a shell cover (102); a tooth opening (401) is provided above the pump connection plate (4), and the tooth opening (401) meshes with the gear (5); an upper mounting plate (2) is provided on the outer side of the pump connection plate (4), a side convex plate (201) is provided on one side of the upper mounting plate (2), and a through hole is provided on the side convex plate (201); a rubber tube (204) arranged on the ring wall is provided at the inner end of the upper mounting plate (2), and the rubber tube (204) outputs An input pipe (203) connected to the lower side of the middle partition (104) is provided at the input end, a matching hose (8) is provided at the output end of the rubber tube (204), and extrusion wheels (202) are provided on both sides of the output end of the peristaltic pump (3), the extrusion wheels (202) have matching wheel seats, and the extrusion wheels (202) and the rubber tube (204) are tightly pressed; a round rod (501) is provided at the other end of the tooth (5), and the round rod (501) is plugged into a through hole on the side convex plate (201), an extension sheet (502) is provided on one side of the round rod (501), a convex column (503) is provided at an eccentric position of the other end of the extension sheet (502), and the convex column (503) is connected to the slide plate (6).
2. The medicine storage structure for the upper punch of the oral cleaner according to claim 1, characterized in that: The gear ratio of the tooth opening (401) on the pump connecting plate (4) is 5:
1.
3. The medicine storage structure for the upper punch of the oral cleaner according to claim 2, characterized in that: Through holes are provided on both sides of the slide plate (6), and the through holes are connected to vertical rods (9) matched with the middle partition plate (104). A rectangular slide groove (602) is also provided on one side of the slide plate (6), and the protruding column (503) is tangentially arranged with the slide groove (602). At the same time, a top extension rod (603) is also provided on the top of the slide plate (6).
4. The medicine storage structure for the upper punch of the oral cleaner according to claim 3, characterized in that: A connecting rod connected to the middle partition plate (104) is provided at the bottom of the drug storage cartridge (7), and an extension tube (703) arranged to be inclined downward is also provided on one side of the drug storage cartridge (7), a rectangular insertion rod (702) is also provided on the extension tube (703), and a circular groove (704) penetrating downward is provided in the insertion rod (702), and the circular groove (704) is movably plugged with the top extension rod (603).
5. The medicine storage structure for the upper punch of the oral cleaner according to claim 4, characterized in that: The inner diameter of the circular groove (704) is equal to the outer diameter of the top extension rod (603), and the lower part of the extension tube (703) is connected to the upper part of the hose (8). A matching shell cover (102) is arranged above the outer shell (1), a flushing tube (103) is arranged in the middle of the shell cover (102), and the top of the extension tube (703) is plugged into the lower part of the flushing tube (103).