Filtering device and traditional Chinese medicine pot

Abstract

The utility model relates to the technical field of traditional Chinese medicine decocting utensils, in particular to a filtering device and a traditional Chinese medicine pot, the filtering device comprises a filter cartridge with an opening in the top, a residue discharging opening in the bottom of the filter cartridge, filtering holes in the filter cartridge and a bottom plate arranged at the bottom of the filter cartridge, the bottom plate is rotatably connected with the filter cartridge, and a pushing mechanism is arranged in the filter cartridge. The bottom of the filter cartridge and / or the bottom plate are / is provided with the adsorption part, and the bottom plate is fixed at the bottom of the filter cartridge in an adsorption manner, so that the bottom plate is easy to open, the bottom plate can be simply and conveniently opened, and the use experience is improved; wherein the traditional Chinese medicine kettle comprises a kettle body, a kettle nozzle, a kettle handle, a kettle cover and the filtering device, an opening is formed in the top of the kettle body, the kettle cover seals the opening of the kettle body, the kettle nozzle and the kettle handle are arranged on the outer wall of the kettle body, the filter cartridge is detachably installed in the kettle body, and when dregs need to be discharged, the filter cartridge is detached from the kettle body and taken out, and the dregs are discharged.

Description

TECHNICAL FIELD

[0001] The utility model relates to traditional Chinese medicine decocting appliance technical field more specifically, relate to a filter device and traditional Chinese medicine kettle. BACKGROUND

[0002] Traditional Chinese medicine kettle can produce a large amount of dregs when decocting traditional Chinese medicinal materials, and the existing traditional Chinese medicine kettle generally has problems such as incomplete dregs discharge, much liquid residue and the like, which affect the medicinal effect. Traditional design focuses more on decocting effect, and optimization is not carried out on dregs treatment. It is troublesome to clean up the dregs which are difficult to discharge completely. The filter cartridge design is not good enough, and there is dregs residue when discharging the dregs, and even the kettle spout is easily blocked. The existing technology is mainly focused on the intelligentization of traditional Chinese medicine kettle, and there is little research on dregs discharge.

[0003] Patent CN211382739U discloses a traditional Chinese medicine classification decocting device, which is provided with a filter cartridge, a fixing seat and a push cover. The inner side of the kettle is embedded with the fixing seat, the inner side of the fixing seat is embedded with the filter cartridge, and the inner side of the filter cartridge is sleeved with the push cover. By rotating the filter cartridge to drive the fixing post to the notch of the fixing groove, the filter cartridge can be removed from the fixing seat. By removing the filter cartridge and pressing the push cover, the dregs can be taken out of the filter cartridge for replacement, thereby achieving the effect of convenient dregs replacement. However, in the above-mentioned scheme, the operation of disassembling and assembling the filter cartridge is relatively complicated, and the dregs discharge is not convenient. UTILITY MODEL CONTENT

[0004] The utility model aims at overcoming the deficiency that the dregs discharge operation is not convenient in the prior art, and provides a filter device and a traditional Chinese medicine kettle, which can simply open the bottom plate and complete the dregs discharge operation.

[0005] To solve the above technical problems, the utility model adopts the technical scheme of:

[0006] A filter device is provided, which comprises a filter cartridge provided with an opening at the top, a dregs discharge port is arranged at the bottom of the filter cartridge, a plurality of filter holes allowing liquid to flow through and blocking dregs are arranged on the filter cartridge, a bottom plate capable of closing the dregs discharge port is arranged at the bottom of the filter cartridge, the bottom plate is rotationally connected with the filter cartridge, a pushing mechanism for pushing the bottom plate is arranged in the filter cartridge, and a suction accessory is arranged on the bottom of the filter cartridge and / or the bottom plate.

[0007] The utility model discloses a filter device, when decocting traditional Chinese medicine, keep the bottom plate closed, fill traditional Chinese medicine into the filter cartridge, and the medicinal liquid flows out from the filter cartridge through the filter hole, and the dregs are left in the filter cartridge, when needing to clean the dregs after decocting, the bottom plate is opened through the pushing mechanism to overcome the adsorption force generated by the adsorption accessory, and the filter cartridge is washed with clean water, so that the dregs are discharged from the dregs discharge port under the action of gravity, the bottom part of the filter cartridge is designed as an openable structure, the dregs can be completely discharged, and the bottom plate is fixed on the bottom part of the filter cartridge through the adsorption mode, so that the bottom plate is easy to open, the bottom plate can be opened simply and conveniently, and the use experience is improved.

[0008] Further, the pushing mechanism includes a push rod and a sliding groove, the sliding groove is arranged in the filter cartridge, a sliding block is arranged on the side wall of the push rod, and the sliding block is slidingly installed in the sliding groove. When discharging the dregs, the push rod is pushed to make the sliding block of the push rod slide downward along the sliding groove, the push rod is driven to slide downward, the push rod opens the bottom plate by overcoming the adsorption force of the adsorption accessory, and the dregs are discharged from the dregs discharge port under the action of gravity, and the sliding groove plays a role of limiting the push rod.

[0009] Further, a vertical protruding portion is arranged on the inner wall of the filter cartridge, the height of the protruding portion is not less than the height of the inner wall of the filter cartridge, a vertical through hole is arranged on the side wall of the filter cartridge, the through hole passes through the protruding portion, and the sliding groove is arranged on the inner wall of the through hole. The protruding portion can separate the sliding groove from the medicinal liquid, avoids the dregs from blocking the sliding groove, and reduces faults.

[0010] Further, the lowest position of the top of the push rod is not lower than the top of the side wall of the filter cartridge, and the lowest position of the bottom of the push rod is lower than the height of the bottom of the filter cartridge. When discharging the dregs, the top of the push rod can be pressed to make the push rod open the bottom plate, and the operation is simple and convenient.

[0011] Further, a vertical protruding portion is arranged on the inner wall of the filter cartridge, the height of the protruding portion is not less than the height of the inner wall of the filter cartridge, a vertical through hole is arranged on the side wall of the filter cartridge, the through hole passes through the protruding portion, and the sliding groove is arranged on the inner wall of the through hole. The protruding portion can separate the sliding groove from the medicinal liquid, avoids the dregs from blocking the sliding groove, and reduces faults.

[0012] Further, the inner wall of the filter cartridge is provided with a supporting rod, the supporting rod is provided with a buckle, and the filter cartridge is detachably mounted on the supporting rod.

[0013] Further, the kettle body is provided with a heating device.

[0014] Further, a temperature sensor, a controller and a display screen are further included, the temperature sensor is mounted in the kettle body, the display screen is arranged on the outer wall of the kettle body, and the temperature sensor and the display screen are connected with the controller.

[0015] Further, a water level sensor and an alarm capable of reminding a user are further included, and the water level sensor and the alarm are connected with the controller.

[0016] Further, a timer is further included, the timer is connected with the controller, and the controller is connected with the heating device, so that the heating time can be set through the timer, and when the preset time is reached, the timer transmits a signal to the controller, and the controller controls the heating device to stop working.

[0017] Compared with the prior art, the filter device has the advantages that:

[0018] The filter device and the traditional Chinese medicine kettle have the following advantages: 1. the bottom plate is fixed to the bottom of the filter cartridge in a adsorption mode, the bottom plate is easy to open, the bottom plate can be simply and conveniently opened to discharge the residues, and the use experience is improved; 2. the bottom of the filter cartridge is designed as an openable structure, so that the residues can be completely discharged; 3. the temperature sensor detects the temperature, and the display displays the temperature, so that the user can pour out the medicinal liquid when the temperature of the medicinal liquid is appropriate; 4. when the water level is lower than a certain limit, the alarm can remind the user to prevent the medicinal liquid from being dried; and 5. the boiling time can be preset. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a first structural schematic view of the filter device of the utility model;

[0020] Figure 2 It is a second structural schematic view of the filter device of the utility model;

[0021] Figure 3 It is a structural schematic view of the filter cartridge of the filter device of the utility model;

[0022] Figure 4 Figure 1 is a structural schematic view of a traditional Chinese medicine kettle of the present application;

[0023] In the drawings: 1, filter cylinder; 11, filter hole; 12, residue discharge port; 13, protruding portion; 14, handle; 15, trumpet mouth; 16, hinge; 2, bottom plate; 21, boss; 3, suction accessory; 4, pushing mechanism; 41, push rod; 411, sliding block; 42, sliding groove; 5, kettle body; 6, support rod; 61, buckle; 7, heating device; 8, temperature sensor; 9, water level sensor; 10, display screen; 110, alarm; 120, timer; 130, kettle spout; 140, kettle handle; 150, kettle cover; 160, controller. DETAILED DESCRIPTION

[0024] The present application will be further described below in conjunction with specific embodiments. In the drawings, only exemplary illustrations are shown, and the representations are only schematic diagrams, not physical drawings, and should not be understood as limiting the present patent; in order to better illustrate the embodiments of the present application, some components in the drawings will be omitted, enlarged or reduced, and do not represent the actual product size; for those skilled in the art, it is understandable that some well-known structures in the drawings and their descriptions can be omitted.

[0025] The same or similar reference numerals in the drawings of the embodiments of the present application correspond to the same or similar components; in the description of the present application, it should be understood that if the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right" and the like are based on the orientations or positional relationships shown in the drawings, they are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation and be operated, therefore the terms describing the positional relationships in the drawings are only for exemplary illustration, and should not be understood as limiting the present patent, and for those skilled in the art, the specific meanings of the above terms can be understood according to the specific circumstances.

[0026] Embodiment one

[0027] As Figures 1 to 3 shown is a first embodiment of the filter device of the present application, comprising a filter cylinder 1 provided with an opening at the top, a residue discharge port 12 is arranged at the bottom of the filter cylinder 1, a plurality of filter holes 11 allowing the liquid medicine to flow through and being able to block the residue are arranged on the filter cylinder 1, a bottom plate 2 capable of closing the residue discharge port 12 is arranged at the bottom of the filter cylinder 1, the bottom plate 2 is rotationally connected with the filter cylinder 1, a pushing mechanism 4 for pushing the bottom plate 2 is arranged inside the filter cylinder 1, and a suction accessory 3 is arranged on the bottom of the filter cylinder 1 and / or the bottom plate 2.

[0028] The filtering device, when decocting traditional Chinese medicine, keeps the bottom plate 2 closed, fills the traditional Chinese medicine into the filter cylinder 1, and the medicinal liquid flows out of the filter cylinder 1 through the filter holes 11, and the dregs are left in the filter cylinder 1; when the dregs need to be cleaned after decocting, the bottom plate 2 is opened by overcoming the adsorption force generated by the adsorption accessory 3 through the pushing mechanism 4, the filter cylinder 1 is cleaned with clean water, and the dregs are discharged from the dreg discharge port 12 under the action of gravity; the bottom of the filter cylinder 1 is designed as an openable structure, the dregs can be completely discharged, the bottom plate 2 is fixed at the bottom of the filter cylinder 1 in a way of adsorption, the bottom plate 2 is easy to open, the bottom plate 2 can be opened simply and conveniently, and the use experience is improved.

[0029] In the embodiment, the adsorption accessory 3 is a magnet ring, and the magnet ring is arranged at the bottom of the filter cylinder 1; the edge of the bottom of the filter cylinder 1 is provided with a hinge 16, and the bottom plate 2 is rotationally connected with the filter cylinder 1 through the hinge 16.

[0030] As shown in Figure 2 The upper surface of the bottom plate 2 is provided with a boss, the side surface of the boss is in contact with the inner wall of the filter cylinder 1 when the bottom plate 2 is closed, the sealing property of the dreg discharge port 12 is improved, the surface of the boss is provided with a PTFE coating, the frictional resistance is reduced, the boss is facilitated to move in the filter cylinder 1, and the resistance received by the bottom plate 2 during movement is reduced.

[0031] As shown in Figure 1 The top of the filter cylinder 1 is provided with a handle 14, the filter cylinder 1 is lifted through the handle 14, and the filter cylinder 1 is facilitated to move; the top opening edge of the filter cylinder 1 is provided with an upwardly extending trumpet mouth 15, and the traditional Chinese medicinal materials are facilitated to be added.

[0032] The working principle of the filtering device is as follows: when decocting traditional Chinese medicine, the bottom plate 2 is kept closed, the boss is in contact with the inner wall of the filter cylinder 1, the dreg discharge port 12 is closed, the traditional Chinese medicine is filled into the filter cylinder 1, the medicinal liquid flows out of the filter cylinder 1 through the filter holes 11, and the dregs are left in the filter cylinder 1; when the dregs need to be cleaned after decocting, the filter cylinder 1 is lifted through the handle 14, the filter cylinder 1 is moved to a place convenient for discharging dregs, the bottom plate 2 is rotated around the hinge 16 by overcoming the magnetic force generated by the magnet through the pushing mechanism 4, the dreg discharge port 12 is opened, the filter cylinder 1 is cleaned with clean water, and the dregs are discharged from the dreg discharge port 12 under the action of gravity.

[0033] Embodiment two

[0034] The second embodiment of the filtering device of the utility model is similar to the first embodiment, and the difference lies in that the pushing mechanism 4 comprises a push rod 41 and a sliding groove 42, the sliding groove 42 is arranged in the filter cartridge 1, a sliding block 411 is arranged on the side wall of the push rod 41, and the sliding block 411 is slidingly installed in the sliding groove 42. When discharging the dregs, the push rod 41 is pushed to make the sliding block 411 of the push rod 41 slide downward along the sliding groove 42, the push rod 41 is driven to slide downward, the push rod 41 overcomes the adsorption force of the adsorption member 3 to open the bottom plate 2, the filter cartridge 1 is washed with water, the dregs are discharged from the dreg discharge port 12 under the action of gravity, and the sliding groove 42 plays a role of limiting the push rod 41.

[0035] As shown in Figures 1 to 3 The inner wall of the filter cartridge 1 is provided with a vertical protruding portion 13, the height of the protruding portion is not less than the height of the inner wall of the filter cartridge 1, the side wall of the filter cartridge 1 is provided with a vertical through hole penetrating through the protruding portion 13, and the sliding groove 42 is arranged on the inner wall of the through hole. The protruding portion 13 can separate the sliding groove 42 from the medicinal liquid, avoid the dregs from blocking the sliding groove 42, and reduce the failure.

[0036] In the embodiment, as shown in Figure 1 And Figure 2 The position of the hinge 16 at the bottom of the filter cartridge 1 is opposite to the protruding portion 13, the resistance received by the push rod 41 can be reduced, the magnet is arranged at the bottom of the inner wall of the protruding portion 13, and the horn mouth 15 is provided with a gap allowing the push rod 41 to pass through at a position corresponding to the protruding portion 13.

[0037] The top of the push rod 41 is not lower than the top of the side wall of the filter cartridge 1, and the bottom of the push rod 41 is lower than the height of the bottom of the filter cartridge 1. When discharging the dregs, the top of the push rod 41 can be pressed to make the push rod 41 open the bottom plate 2, which is simple and convenient.

[0038] The working principle of the filtering device in the embodiment is as follows: when discharging the dregs, the part of the push rod 41 protruding upward from the top of the filter cartridge 1 is pressed to make the sliding block 411 of the push rod 41 slide downward along the sliding groove 42, the push rod 41 is driven to slide downward, the push rod 41 drives the bottom plate 2 to move by overcoming the magnetic force of the magnet at the bottom of the inner wall of the protruding portion 13, the bottom plate 2 rotates around the hinge 16 to open the dreg discharge port 12, the filter cartridge 1 is washed with water, and the dregs are discharged from the dreg discharge port 12 under the action of gravity.

[0039] Embodiment three

[0040] The first embodiment of the traditional Chinese medicine kettle of the utility model is as shown in Figure 4As shown, it includes a kettle body 5, a spout 130, a handle 140, a lid 150 and the filtering device as described in Example 2. An opening is provided on the top of the kettle body 5, and the lid 150 closes the opening of the kettle body 5. The spout 130 and the handle 140 are arranged on the outer wall of the kettle body 5. The internal space of the spout 130 is connected to the internal space of the kettle body 5, and the filter cartridge 1 is detachably installed in the kettle body 5. When decocting Chinese medicine, the filter cartridge 1 is installed in the pot body 5, the pot lid 150 is opened, water is poured into the pot body 5 so that the water submerges the Chinese medicine in the filter cartridge 1, the pot lid 150 is closed, the Chinese medicine is heated and decocted, and the generated medicinal liquid flows out of the filter cartridge 1 through the filter hole 11, and the medicinal residue remains in the filter cartridge 1; after the decoction is completed, hold the pot handle 140, tilt the pot body 5, and pour the medicinal liquid out from the spout 130; when the medicinal residue needs to be cleaned, the filter cartridge 1 is removed from the pot body 5, the bottom plate 2 is opened by the pushing mechanism 4, and the inside of the filter cartridge 1 is rinsed with water to discharge the medicinal residue.

[0041] A notch is provided at the projection of the push rod 41 on the pot cover 150 to allow the push rod 41 to pass through, thereby preventing the push rod 41 and the pot cover 150 from interfering with each other.

[0042] like Figure 4 As shown, a support rod 6 is provided on the inner wall of the filter cartridge 1, and a buckle 61 is provided on the support rod 6. The filter cartridge 1 is detachably mounted on the support rod 6. The support rod 6 and the buckle 61 facilitate installation.

[0043] A heating device 7 is provided in the kettle body 5. No external heat source is required for boiling Chinese medicine by the heating device 7. In this embodiment, the heating device 7 is arranged at the bottom of the kettle body 5.

[0044] The kettle body 5 further includes a temperature sensor 8, a controller 160, and a display screen 10. The temperature sensor 8 is installed in the kettle body 5, and the display screen 10 is provided on the outer wall of the kettle body 5. The temperature sensor 8 and the display screen 10 are both connected to the controller 160. The temperature sensor 8 can detect the temperature of the liquid medicine in real time and transmit the detected data to the controller 160. The controller 160 processes the data and transmits it to the display screen 10 for display, so that the user can pour out the liquid medicine when the temperature is appropriate.

[0045] The device also includes a water level sensor 9 and an alarm 110 that can alert the user. Both the water level sensor 9 and the alarm 110 are connected to the controller 160. When the water level sensor 9 detects that the water level is too high, it transmits a signal to the controller 160, which controls the alarm 110 to alert the user, thereby preventing the liquid from drying up and causing a short circuit, thereby improving safety.

[0046] The timer 120 is connected with the controller 160, and the controller 160 is connected with the heating device 7. The boiling time can be set through the timer 120. When the predetermined time is reached, the timer 120 sends a signal to the controller 160, and the controller 160 controls the heating device 7 to stop working, and controls the alarm 110 to remind the user that the boiling is completed.

[0047] In the embodiment, the controller 160 is a low-power microcontroller 160; the temperature sensor 8 is an NTC thermistor, and the temperature measurement range is 0-120 degrees Celsius; the water level sensor 9 is a float type water level sensor 9, and the precision is 5 mm; the alarm 110 is an active buzzer; the timer 120 is an independent timing chip, and the preset time is 1-120 minutes, and the precision is 1 second; and the display screen 10 is an LCD screen, which can display the detection values of the temperature sensor 8 and the water level sensor 9, and the timing value of the timer 120.

[0048] The working principle of the traditional Chinese medicine kettle in the embodiment is as follows: when the traditional Chinese medicine is boiled, the filter cylinder 1 is installed in the kettle body 5, water is poured into the kettle body 5 to immerse the traditional Chinese medicine in the filter cylinder 1, the heating device 7 is started to boil the traditional Chinese medicine, the generated medicinal liquid flows out of the filter cylinder 1 through the filter hole 11, and the dregs are left in the filter cylinder 1; the temperature sensor 8 and the water level sensor 9 detect the medicinal liquid temperature in real time, and the detection values are displayed on the display screen 10, so that the user can easily master the boiling condition. When the water level is too low, the alarm 110 vibrates and emits a sound to remind the user, so as to prevent the medicinal liquid from being burned dry and causing a short circuit; after the boiling is completed, the user can hold the kettle handle 140 according to the medicinal liquid temperature displayed on the display, tilt the kettle body 5, and pour the medicinal liquid out of the kettle spout 130 when the medicinal liquid temperature is appropriate; when the dregs need to be cleaned, the filter cylinder 1 is taken out of the kettle body 5, the bottom plate 2 is opened through the pushing mechanism 4, the inside of the filter cylinder 1 is washed with water, and the dregs are discharged; the boiling time can also be set through the timer 120, and the timing condition is displayed on the display screen 10. When the boiling time reaches the predetermined time, the alarm 110 emits a sound to remind the user, and the controller 160 controls the heating device 7 to stop working.

[0049] In the specific contents of the foregoing specific embodiments, any non-contradictory combination of technical features can be made. In order to make the description brief, all possible combinations of the foregoing technical features are not described, but as long as the combination of technical features does not exist, it should be considered as the scope of the description.

[0050] Obviously, the above embodiments of the present application are merely examples for clearly illustrating the present application, and are not intended to limit the implementation modes of the present application. For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and also impossible to exhaust all the implementation modes. Any modification, equivalent replacement and improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application claims.

Claims

1. A filter device, characterized in that The filter cartridge (1) is provided with an opening at the top, a residue discharge port (12) at the bottom, a plurality of filter holes (11) allowing liquid to flow through and blocking residue, a bottom plate (2) capable of closing the residue discharge port (12), and a push mechanism (4) inside the filter cartridge (1) for pushing the bottom plate (2).

2. The filter device of claim 1, wherein, The push mechanism (4) comprises a push rod (41) and a sliding groove (42), the sliding groove (42) is arranged in the filter cartridge (1), and a sliding block (411) is arranged on the side wall of the push rod (41).

3. The filter device of claim 2, wherein, The inner wall of the filter cartridge (1) is provided with a vertical protrusion (13) with a height not less than the height of the inner wall of the filter cartridge (1), a vertical through hole is arranged on the side wall of the filter cartridge (1), the through hole passes through the protrusion (13), and the sliding groove (42) is arranged on the inner wall of the through hole.

4. The filter device of claim 2, wherein, The lowest position of the top of the push rod (41) is not lower than the top of the side wall of the filter cartridge (1), and the lowest position of the bottom of the push rod (41) is lower than the height of the bottom of the filter cartridge (1).

5. A traditional Chinese medicine pot, characterized in that, The kettle body (5) is provided with an opening at the top, the kettle cover (150) closes the opening of the kettle body (5), the kettle spout (130) and the kettle handle (140) are arranged on the outer wall of the kettle body (5), the inner space of the kettle spout (130) is in communication with the inner space of the kettle body (5), and the filter cartridge (1) is detachably installed in the kettle body (5).

6. The traditional Chinese medicine pot according to claim 5, characterized in that, The kettle body (5) is provided with an opening at the top, the kettle cover (150) closes the opening of the kettle body (5), the kettle spout (130) and the kettle handle (140) are arranged on the outer wall of the kettle body (5), the inner space of the kettle spout (130) is in communication with the inner space of the kettle body (5), and the filter cartridge (1) is detachably installed in the kettle body (5).

7. The traditional Chinese medicine pot according to claim 5, characterized in that, The kettle body (5) is provided with a heating device (7).

8. The traditional Chinese medicine pot according to claim 7, characterized in that, The kettle body (5) is provided with a heating device (7).

9. The traditional Chinese medicine pot according to claim 8, characterized in that, The kettle body (5) is provided with a heating device (7).

10. The traditional Chinese medicine pot according to claim 8, characterized in that, The kettle body (5) is provided with a heating device (7). The kettle body (5) is provided with a heating device (7). The kettle body (5) is provided with a heating device (7).

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