Energy-saving type longitudinally-operated filter residue extraction health preserving pot

Abstract

The invention relates to an energy-saving type longitudinally-operated filter residue extraction health preserving pot. Comprising a kettle body which is a container with an upward opening, a kettle cover covers the opening in the upper end of the kettle body, and a vertically-through buckling hole is formed in the kettle cover; the loading assembly comprises an upper through basket and a lower through basket which are both provided with through holes penetrating through an inner cavity, and the lower through basket is embedded into an opening in the lower end of the upper through basket from bottom to top. The control assembly comprises a lifting longitudinal rod, the lifting longitudinal rod is sequentially provided with a first buckling part, a second buckling part and a rotating part from top to bottom, the first buckling part is detachably connected to the buckling hole, the second buckling part is detachably connected to the upper through basket, and the rotating part is rotatably connected to the interior of a rotating seat at the bottom of the lower through basket. The containing assembly arranged in the pot body is used for containing medicinal materials, after cooking is completed, the lifting longitudinal rod is pulled upwards, the medicinal materials can be squeezed, soup still remaining in the medicinal materials is fully released, the medicinal materials are kept in a suspended state, continuous soaking is avoided, and the effective medicine effect of the soup is ensured.

Description

Technical Field

[0001] The invention belongs to the technical field of household electrical appliances, and in particular relates to an energy-saving longitudinally controlled filter residue extraction health-preserving pot. Background Art

[0002] At this stage, people pay more and more attention to personal health care. Various medicinal foods or nourishing Chinese medicines are cooked in the form of health pots. The ingredients in the medicinal materials are fully cooked and integrated into the water for people to drink. However, after the medicinal materials are cooked, a lot of soup still remains in the medicinal materials. Simply pouring out the cooked water will cause a lot of soup to be soaked in the medicinal materials and is not easy to precipitate. On the other hand, if the soup is not poured out in time after cooking, the medicinal materials will be soaked in the soup for a long time, which is not conducive to the preservation of the medicinal ingredients of the decoction, and may even lead to poor efficacy due to soaking. Nowadays, some health pots are equipped with a filter. After the medicinal materials are filled in the filter, they are put into the pot for cooking. However, due to the small space of the filter, it is difficult to fully precipitate the medicinal ingredients in the middle part of the medicinal materials when they are crowded with each other, and it is also impossible to solve the problem that the medicinal materials will be soaked in the soup after cooking. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides an energy-saving longitudinally-controlled filter residue extraction health-preserving pot, which is used to place medicinal materials through a supporting component provided in the pot body. After cooking, the longitudinal rod is pulled up to squeeze the medicinal materials to fully release the soup still remaining therein, and the medicinal materials are kept in a suspended state to avoid continuous soaking, thereby ensuring the effective medicinal effect of the soup.

[0004] To achieve the above object, the technical solution adopted by the present invention is:

[0005] An energy-saving longitudinally controlled filter residue extraction health-preserving pot, comprising a pot body, a pot cover, a mounting assembly and a manipulation assembly, wherein the pot body is a container opening upward, the pot cover covers the upper end opening of the pot body, and the pot cover is provided with a buckling hole penetrating from top to bottom; the mounting assembly comprises an upper transparent basket opening downward and a lower transparent basket opening upward, both the upper and lower transparent baskets are provided with through holes penetrating the inner cavity, and the lower transparent basket is embedded in the lower end opening of the upper transparent basket from bottom to top; the manipulation assembly comprises a lifting longitudinal rod and a screw joint, the lifting longitudinal rod is provided with a first buckling part, a second buckling part and a rotating part in sequence from top to bottom, the first buckling part is detachably connected to the buckling hole, the second buckling part is detachably connected to the upper transparent basket, and the rotating part is rotatably connected to the rotating seat at the bottom of the lower transparent basket.

[0006] A laterally extending snap-fitting column is provided in the snap-fitting hole, the lifting longitudinal rod is a vertically arranged cylindrical structure, and a vertically distributed abutting column is provided on the outer side wall of the lifting longitudinal rod. The first snap-fitting portion is located at the upper end of the abutting column and has a concave structure, and the first snap-fitting portion is embedded in the snap-fitting column during the rotation of the lifting longitudinal rod; the second snap-fitting portion is located in the middle of the abutting column and has a concave structure, and a snap-fitting hole is provided on the upper transparent basket, and the snap-fitting hole consists of a central circular hole and a snap-fitting groove on the outer contour of the circular hole, the circular hole cooperates with the lifting longitudinal rod, and the snap-fitting groove cooperates with the abutting column, and the second snap-fitting portion is embedded in the upper end surface of the upper transparent basket from the snap-fitting groove during the rotation of the lifting longitudinal rod.

[0007] A loading hole opening downward is provided on the lower end surface of the twisting joint, a loading slot is provided in the loading hole, the loading hole cooperates with the upper end of the lifting longitudinal rod, the loading slot cooperates with the upper end of the abutting column, the outer side wall of the twisting joint is provided with anti-slip grooves distributed in a longitudinal circumference, and a handle is provided on the upper end surface of the twisting joint; a first screw rod extending upward is provided on the upper end of the lifting longitudinal rod, a matching hole is provided at the bottom of the loading hole, which penetrates the twisting joint and the handle upward, and a butterfly nut is screwed into the upper end of the first screw rod after passing through the matching hole from bottom to top, and the bottom of the butterfly nut abuts against the upper end surface of the handle; an indicating head is also provided on the twisting joint, and the word "off" is printed on the pot cover at the axial extension of the buckling column, and the word "open" is printed on the pot cover at a direction perpendicular to the axial direction of the buckling column, and the indicating head moves back and forth between the words "off" and "open" during the rotation of the twisting joint.

[0008] The energy-saving longitudinally controlled residue extraction health-preserving kettle adopts this structure. The kettle body is used to be placed on a heating plate for cooking. The lower permeable basket with an upward opening is embedded in the upper permeable basket with a downward opening. The enclosed space is for placing medicinal materials. After the medicinal materials are placed in the kettle body with water, they are cooked. Since the upper and lower permeable baskets can enclose a large space, after water enters the inside through the through hole and boils, the medicinal materials can roll therein, and the medicinal effect will not be limited due to the crowding of the medicinal materials. After the cooking is completed, On the one hand, it is necessary to extract the soup retained in the medicinal materials, and on the other hand, it is necessary to prevent the medicinal materials from being immersed in the soup for a long time. Therefore, an operating component is provided. The lifting rod is inserted from the lid of the pot, and the first buckling part on the lifting rod is embedded in the buckling column in the buckling hole, and the second buckling part is embedded in the upper end surface of the upper basket from the buckling groove. The rotating part at the lower end of the lifting rod can be rotatably connected to the rotating seat at the bottom of the lower basket. Therefore, after cooking is completed, the handle is held from the screw joint at the upper end of the lifting rod, and the indicator head on the screw joint is moved from the "off" position to the "off" position. The first buckle part is released from the restraint of the buckle column, and the second buckle part is rotated to cooperate with the buckle groove, so that the lifting rod can move up and down freely in the longitudinal direction. In the process of pulling up the lifting rod, since the lower through basket is embedded in the upper through basket, the lower through basket will drive the medicinal materials therein to gradually move up under the upward pulling force, until the upper opening or the medicinal materials abut against the inner end surface of the upper through basket, and move up together with the upper through basket until the top of the upper through basket abuts against the lower end of the pot cover. If there are still a lot of medicinal materials at this time, then while keeping pulling the lifting rod, the lower basket will be forced to press the medicinal materials inside it into the upper basket, thereby squeezing out the soup retained therein, which will seep out from the through hole and fall back into the soup in the pot body; if there are not many medicinal materials, the soup can be hung and dripped out by its own weight. Pull up the lifting rod until the second buckling part reaches the position of the buckling column, twist the twist joint, and turn the indicator head from the word "open" to the word "off", so that the second buckling part is embedded in the buckling column to achieve locking.

[0009] Furthermore, a downwardly recessed sinking groove is provided at the bottom of the inner cavity of the pot body, and the side walls of the sinking groove are composed of a flat surface and an arc-shaped surface; a supporting head is provided at the bottom of the lower transparent basket, and the side surface of the supporting head abuts against the flat surface; a plurality of supporting columns are also provided at the bottom of the lower transparent basket, and a plurality of the supporting columns and the supporting heads form a tripod structure abutting against the sinking groove; a second screw rod extending downward is provided at the bottom of the longitudinal lifting rod, and a through hole penetrating downward through the lower transparent basket is provided in the rotating seat, and the second screw rod passes through the through hole from top to bottom, and a butterfly nut is screwed into the lower end thereof, and the top of the butterfly nut abuts against the lower end surface of the lower transparent basket.

[0010] Compared with the prior art, the advantages of the present invention are: by manually pulling the lifting rod, the medicinal materials in the lower transparent basket can be moved in the longitudinal direction, driving the medicinal materials therein to separate from the cooked soup in the pot body, and the soup remaining in the medicinal materials during the pulling process will drip back into the soup in the pot body under the action of gravity, and at the same time, when the lower transparent basket moves to the top, the medicinal materials therein can be pressed against the upper transparent basket, and the soup remaining therein can be squeezed and extracted, thereby avoiding the retention and waste of the soup, and at the same time, a plurality of through holes on the upper and lower transparent baskets can effectively filter the medicinal materials to avoid the residues falling into the soup, and when the soup is poured out and the medicinal materials need to be cooked again, it is only necessary to press the lifting rod down again until the medicinal materials therein are immersed in the water in the pot body, and then they can be cooked again. The pulling, filtering and extraction process can be easily achieved manually, saving time and effort, and can be achieved without the intervention of other equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1 A perspective view of the present invention;

[0013] Figure 2 It is an explosion schematic diagram of the present invention;

[0014] Figure 3 For the present invention Figure 2 A local enlarged view of point A;

[0015] Figure 4 For the present invention Figure 2 A partial enlarged view of point B;

[0016] Figure 5 For the present invention Figure 2 A partial enlarged view of point C;

[0017] Figure 6 It is a partially cutaway perspective view of the present invention;

[0018] Figure 7 It is a bottom perspective view of the screw joint of the present invention;

[0019] Figure 8 A top view of the present invention;

[0020] Fig. 9 For the present invention Figure 8 DD cross-sectional view and schematic diagram of rotating upper pull-up longitudinal rod;

[0021] Fig.10 It is a schematic diagram of the upper pull-up longitudinal rod of the present invention;

[0022] Fig.11 It is a schematic diagram of the filter residue extraction of the present invention.

[0023] Among them: 1. kettle body; 11. sinking groove; 12. flat surface; 13. arc surface; 2. kettle cover; 21. snap-fit ​​hole; 22. snap-fit ​​column; 3. mounting assembly; 31. upper through basket; 311. snap-fit ​​hole; 312. round hole; 313. snap-fit ​​groove; 32. lower through basket; 321. rotating seat; 322. supporting head; 323. supporting column; 324. through hole; 33. through hole; 4. operating assembly; 41. lifting rod; 411. first snap-fit ​​part; 412. second snap-fit ​​part; 413. rotating part; 414. abutting column; 415. first screw; 416. second screw; 42. screw joint; 421. loading hole; 422. loading groove; 423. anti-skid groove; 424. handle; 425. matching hole; 426. indicator head. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the present invention.

[0025] The specific implementation of the present invention will be described below in conjunction with the accompanying drawings:

[0026] like Figure 1-11 As shown, an energy-saving longitudinally controlled filter residue extraction health-preserving pot comprises a pot body 1, a pot cover 2, a mounting assembly 3 and a manipulation assembly 4, wherein the pot body 1 is a container opening upward, the pot cover 2 covers the upper end opening of the pot body 1, and the pot cover 2 is provided with a buckle hole 21 penetrating from top to bottom; the mounting assembly 3 comprises an upper penetrating basket 31 opening downward and a lower penetrating basket 32 ​​opening upward, the upper penetrating basket 31 and the lower penetrating basket 32 ​​are both provided with a through hole 33 penetrating the inner cavity, and the lower penetrating basket 32 is embedded in the lower end opening of the upper transparent basket 31 from bottom to top; the operating component 4 includes a lifting rod 41 and a screw joint 42, and the lifting rod 41 is provided with a first buckling portion 411, a second buckling portion 412 and a rotating portion 413 from top to bottom, the first buckling portion 411 is detachably connected to the buckling hole 21, the second buckling portion 412 is detachably connected to the upper transparent basket 31, and the rotating portion 413 is rotatably connected to the rotating seat 321 at the bottom of the lower transparent basket 32.

[0027] A laterally extending snap-fitting column 22 is provided in the snap-fitting hole 21, the lifting longitudinal rod 41 is a vertically arranged cylindrical structure, and a vertically distributed abutting column 414 is provided on the outer wall of the lifting longitudinal rod 41, the first snap-fitting portion 411 is located at the upper end of the abutting column 414 and has a concave structure, and the first snap-fitting portion 411 is embedded in the snap-fitting column 22 during the rotation of the lifting longitudinal rod 41; the second snap-fitting portion 412 is located in the middle of the abutting column 414 and has a concave structure, and the upper transparent basket 31 is provided with a snap-fitting hole 311, and the snap-fitting hole 311 consists of a middle circular hole 312 and a snap-fitting groove 313 on the outer contour of the circular hole 312, the circular hole 312 cooperates with the lifting longitudinal rod 41, and the snap-fitting groove 313 cooperates with the abutting column 414, and the second snap-fitting portion 412 is embedded in the upper end surface of the upper transparent basket 31 from the snap-fitting groove 313 during the rotation of the lifting longitudinal rod 41.

[0028] The lower end surface of the screwing joint 42 is provided with a loading hole 421 opening downward, and a loading groove 422 is provided in the loading hole 421. The loading hole 421 cooperates with the upper end of the lifting longitudinal rod 41, and the loading groove 422 cooperates with the upper end of the abutment column 414. The outer side wall of the screwing joint 42 is provided with anti-skid grooves 423 distributed in a longitudinal circumference, and a handle 424 is provided on the upper end surface of the screwing joint 42; the upper end of the lifting longitudinal rod 41 is provided with a first screw rod 415 extending upward, and the bottom of the loading hole 421 is provided with a screw rod 415 extending upward through the screwing joint 42. The first screw rod 415 passes through the matching hole 425 from bottom to top and then is screwed into a butterfly nut at its upper end, and the bottom of the butterfly nut abuts against the upper end surface of the handle 424; the screw joint 42 is also provided with an indicator head 426, and the word "off" is printed on the pot cover 2 at the axial extension of the snap-fit ​​column 22, and the word "open" is printed on the pot cover 2 at a direction perpendicular to the axial direction of the snap-fit ​​column 22, and the indicator head 426 moves back and forth between the words "off" and "open" during the rotation of the screw joint 42.

[0029] Furthermore, a downwardly recessed sinking groove 11 is provided at the bottom of the inner cavity of the pot body 1, and the side wall of the sinking groove 11 is composed of a flat surface 12 and an arc-shaped surface 13; a supporting head 322 is provided at the bottom of the lower transparent basket 32, and the side surface of the supporting head 322 abuts against the flat surface 12; a plurality of supporting columns 323 are also provided at the bottom of the lower transparent basket 32, and a plurality of the supporting columns 323 and the supporting heads 322 form a tripod structure abutting against the sinking groove 11; a second screw rod 416 extending downward is provided at the bottom of the longitudinal lifting rod 41, and a through hole 324 penetrating downward through the lower transparent basket 32 ​​is provided in the rotating seat 321, and the second screw rod 416 passes through the through hole 324 from top to bottom and then a butterfly nut is screwed into the lower end thereof, and the top of the butterfly nut abuts against the lower end surface of the lower transparent basket 32.

[0030] Description of the working method of the present invention:

[0031] The energy-saving longitudinally controlled residue extraction health-preserving kettle with this structure has a kettle body 1 for being placed on a heating plate for cooking, a lower permeable basket 32 ​​with an upward opening is embedded in an upper permeable basket 31 with a downward opening, and the enclosed space is used for placing medicinal materials, which are placed in the kettle body 1 with water for cooking. Since the upper permeable basket 31 and the lower permeable basket 32 ​​can enclose a large space, after water enters the inside from the through hole 33 and boils, the medicinal materials can roll therein, and the medicinal effect will not be limited due to the crowding of the medicinal materials. After the cooking is completed, on the one hand, it is necessary to extract the soup retained in the medicinal materials. On the other hand, it is necessary to avoid the medicinal materials from being soaked in the soup for a long time, so an operating component 4 is provided, through which the lifting rod 41 is inserted from the pot lid 2, the first buckling part 411 on it is embedded in the buckling column 22 in the buckling hole 21, and the second buckling part 412 is embedded in the upper end surface of the upper basket 31 from the buckling groove 313, and the rotating part 413 at the lower end of the lifting rod 41 can be rotatably connected to the rotating seat 321 at the bottom of the lower basket 32, so after the cooking is completed, the handle 424 is held from the screw joint 42 at the upper end of the lifting rod 41, and the indicator head 426 on the screw joint 42 is turned from "off" to "off". The lower through basket 32 ​​is inserted into the upper through basket 31 and the lower through basket 32 ​​is pulled upward to move the medicinal materials therein upward until the opening at the upper end or the medicinal materials abut against the inner end surface of the upper through basket 31 and move upward together with the upper through basket 31 until the top of the upper through basket 31 abuts against the lower end of the pot cover 2. If there are still a lot of medicinal materials at this time, then while keeping pulling the lifting rod 41, the lower basket 32 ​​will be forced to press the medicinal materials inside it into the upper basket 31, thereby squeezing out the soup retained therein, which will seep out from the through hole 33 and fall back into the soup in the pot body 1; if there are not many medicinal materials, the soup can be hung and dripped out by its own weight, and the lifting rod 41 is pulled up until the second buckling portion 412 reaches the position of the buckling column 22, and the screw joint 42 is turned to rotate the indicator head 426 from the word "open" to the word "off", so that the second buckling portion 412 is embedded in the buckling column 22 to achieve locking.

[0032] In order to prevent the lower basket 32 ​​and the upper basket 31 from rotating synchronously during the twisting of the lifting rod 41, thereby preventing the second buckling portion 412 from re-entering the buckling groove 313, a downwardly concave sinking groove 11 is provided in the kettle body 1, and a heating plate is connected to the lower end of the sinking groove 11, so that heat is generated from the sinking groove 11 during the cooking process. The side wall of the sinking groove 11 includes a flat surface 12 and an arc surface 13. The lower basket 32 ​​and the upper basket 31 are also configured to have a flat side wall at one end and an arc surface at the other end, so that the upper basket 31, the lower basket 32 ​​and the sinking groove 11 are all of the same structure. A support head 322 is added to the lower end of the lower basket 32 ​​near its plane position. The support head 322 abuts against the flat surface 12 during the process of embedding into the sinking groove 11. The support head 322 is arranged in two groups. The two groups of support heads 322 abut against the flat surface 12 at the same time, which can have a better limiting effect. Therefore, in the process of twisting the lifting rod 41, the lower basket 32 ​​cannot rotate due to the abutment between the support head 322 and the flat surface 12, thereby limiting its rotation space. Therefore, when twisting the lifting rod 41, it can be ensured that the second buckling portion 412 can enter the buckling groove 313, thereby realizing the up and down movement effect of the lifting rod 41. In order to ensure that the sinking trough 11 provides a stable support effect for the lower transparent basket 32, a plurality of support columns 323 are arranged at the bottom of the lower transparent basket 32. The plurality of support columns 323 and the support head 322 must at least form a three-legged structure to ensure that the lower transparent basket 32 ​​is placed in the sinking trough 11. At the same time, it can also ensure that there is enough distance between the lower transparent basket 32 ​​and the sinking trough 11 to supply water for boiling and cooking medicinal materials.

[0033] The method of using the health-preserving kettle is as follows: first, after the kettle body is filled with clean water, it is placed on the base for standby use; the upper transparent basket 31 is inverted so that its opening faces upward; after the medicinal materials are filled in the upper transparent basket 31, the lower transparent basket 32 ​​is inserted into the opening of the upper transparent basket 31 with its opening downward, so that the planes of the two are fitted and abutted against each other; after the upper transparent basket 31 is turned over, the lifting rod 41 is inserted from the buckle hole 311 from top to bottom, and the abutment column 414 is simultaneously inserted into the buckle groove 313; the lifting rod 41 is inserted in the direction of the rotating seat 321, and the second screw 416 at the lower end of the lifting rod 41 is inserted into the through hole 311. After that, the lower basket 32 ​​is passed through from the bottom, and a butterfly nut is screwed into the second screw rod 416 to prevent the lower basket 32 ​​from being separated from the second screw rod 416. At the same time, the second screw rod 416 can be rotated on the rotating seat 321. The lifting rod 41 is held with one hand, and the upper basket 31 is moved up with the other hand until the second buckling portion 412 is located at the position of the buckling hole 311. The lifting rod 41 is screwed to embed the second buckling portion 412 from the buckling groove 313 into the upper end surface of the upper basket 31, so as to limit and fix the positions of the upper basket 31 and the lower basket 32. The rod 41 is inserted into the buckling hole 21 from bottom to top until the first buckling portion 411 is located at the position of the buckling column 22, and the upper end of the lifting rod 41 is twisted to embed the first buckling portion 411 into the buckling column 22, and the planes of the upper and lower baskets 31 and 32 are kept parallel to the plane of the sinking groove 11, and the pot cover 2 together with the lifting rod 41, the upper and lower baskets 31 and 32 are extended into the pot body and immersed in water, and the pot cover 2 is closed at the upper end opening of the pot body, so that the upper end of the lifting rod 41 is embedded in the screw joint 42, and the loading hole 42 in the screw joint 42 is screwed. 1 is matched with the upper end of the lifting rod 41, and the loading groove 422 in the screw joint 42 is matched with the abutment column 414. At the same time, after the first screw rod 415 passes through the matching hole 425, the anti-skid groove 423 is held by hand to prevent the screw joint 42 from rotating. The butterfly nut is screwed on the first screw rod 415 with the other hand, and the screw joint 42 is locked and abutted against the lifting rod 41. When cooking, the indicator head 426 points to the word "off". When the lifting rod 41 needs to be lifted, the screw joint 42 is twisted so that the indicator head 426 points to the word "on", which can be quickly identified and convenient to operate. After completing all the steps, cooking can be carried out. The health pot is especially suitable for large pharmacies, which are equipped with medicinal materials and cooked for several groups of different prescriptions at the same time. After cooking, it is quickly lifted manually, the residue is extracted and the juice is collected, and it is placed in place for hanging and drying, and then the concentrated soup is bagged, and the residue is cleaned uniformly.

[0034] The beneficial effect of the present invention is that the medicinal materials in the lower transparent basket 32 ​​can be moved in the longitudinal direction by manually pulling the lifting rod 41, so as to drive the medicinal materials therein to separate from the already cooked soup in the kettle body 1. The soup remaining in the medicinal materials during the pulling process will drip back into the soup in the kettle body 1 under the action of gravity. At the same time, when the lower transparent basket 32 ​​moves to the top, the medicinal materials therein can be pressed against the upper transparent basket 31, and the soup remaining therein can be squeezed and extracted, so as to avoid the soup being retained and wasted. At the same time, the plurality of through holes 33 on the upper and lower transparent baskets 31 and 32 can effectively filter the medicinal materials and avoid the residues from falling into the soup. When the soup is poured out and the medicinal materials need to be cooked again, it is only necessary to press the lifting rod 41 down again until the medicinal materials therein are immersed in the water of the kettle body 1, so as to cook them again. The pulling, filtering and extracting process can be easily realized manually, which saves time and effort, can be realized without the intervention of other equipment, and can save energy.

[0035] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that the technical solutions described in the above embodiments may still be modified, or some or all of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An energy-saving longitudinally controlled filter residue extraction health pot, characterized in that: The invention comprises a pot body, a pot cover, a mounting assembly and an operating assembly, wherein the pot body is a container opening upward, the pot cover is closed at the upper end opening of the pot body, and the pot cover is provided with a buckling hole penetrating from top to bottom; the mounting assembly comprises an upper transparent basket opening downward and a lower transparent basket opening upward, and both the upper and lower transparent baskets are provided with through holes penetrating the inner cavity, and the lower transparent basket is embedded in the lower end opening of the upper transparent basket from bottom to top; the operating assembly comprises a lifting longitudinal rod, and the lifting longitudinal rod is provided with a first buckling part, a second buckling part and a rotating part in sequence from top to bottom, the first buckling part is detachably connected to the buckling hole, the second buckling part is detachably connected to the upper transparent basket, and the rotating part is rotatably connected to a rotating seat at the bottom of the lower transparent basket.

2. The energy-saving longitudinally controlled residue extraction health-preserving pot according to claim 1 is characterized in that: A laterally extending locking column is provided in the locking hole, the lifting rod is a vertically arranged cylindrical structure, and a vertically distributed abutment column is provided on the outer side wall of the lifting rod. The first locking portion is located at the upper end of the abutment column and has a concave structure. The first locking portion is embedded in the locking column during the rotation of the lifting rod.

3. The energy-saving longitudinally controlled residue extraction health-preserving pot according to claim 2 is characterized in that: The second buckling portion is located in the middle of the abutment column and has a concave structure. A buckling hole is provided on the upper transparent basket, and the buckling hole consists of a central circular hole and a buckling groove on the outer contour of the circular hole. The circular hole cooperates with the lifting longitudinal rod, and the buckling groove cooperates with the abutment column. The second buckling portion is embedded in the upper end surface of the upper transparent basket from the buckling groove during the rotation of the lifting longitudinal rod.

4. The energy-saving longitudinally controlled residue extraction health-preserving pot according to claim 3 is characterized in that: The operating assembly also includes a twisting joint, a loading hole opening downward is provided on the lower end surface of the twisting joint, a loading groove is provided in the loading hole, the loading hole cooperates with the upper end of the longitudinal lifting rod, the loading groove cooperates with the upper end of the abutment column, the outer side wall of the twisting joint is provided with anti-slip grooves distributed longitudinally and circumferentially, and a handle is provided on the upper end surface of the twisting joint.

5. The energy-saving longitudinally controlled residue extraction health-preserving pot according to claim 4 is characterized in that: The upper end of the lifting rod is provided with a first screw rod extending upward, and the bottom of the loading hole is provided with a matching hole that passes through the screw joint and the handle upward. The first screw rod passes through the matching hole from bottom to top and then a butterfly nut is screwed into its upper end, and the bottom of the butterfly nut abuts against the upper end surface of the handle.

6. The energy-saving longitudinally controlled residue extraction health-preserving pot according to claim 5, characterized in that: The screw joint is also provided with an indicator head, the word "off" is printed on the pot cover at the axial extension of the buckle column, and the word "open" is printed on the pot cover at a direction perpendicular to the axial direction of the buckle column, and the indicator head moves back and forth between the words "off" and "open" during the rotation of the screw joint.

7. The energy-saving longitudinally controlled residue extraction health-preserving pot according to claim 1, characterized in that: A downwardly sunken groove is provided at the bottom of the inner cavity of the pot body, and the side wall of the sunken groove is composed of a flat surface and an arc surface. A supporting head is provided at the bottom of the lower transparent basket, and the side surface of the supporting head abuts against the flat surface.

8. The energy-saving longitudinally controlled residue extraction health-preserving pot according to claim 7, characterized in that: A plurality of support columns are also provided at the bottom of the lower transparent basket, and a plurality of the support columns and the support head form a three-legged structure abutting against the sinking groove.

9. The energy-saving longitudinally controlled residue extraction health-preserving pot according to claim 8, characterized in that: A second screw extending downward is provided at the bottom of the lifting rod, and a through hole penetrating downward through the lower basket is provided in the rotating seat. The second screw passes through the through hole from top to bottom and then a butterfly nut is screwed into its lower end, and the top of the butterfly nut abuts against the lower end surface of the lower basket.

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