CN219028616U - Dregs of a decoction extrusion device of machine of decocting medicinal herbs - Google Patents
Dregs of a decoction extrusion device of machine of decocting medicinal herbs Download PDFInfo
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- CN219028616U CN219028616U CN202222429562.0U CN202222429562U CN219028616U CN 219028616 U CN219028616 U CN 219028616U CN 202222429562 U CN202222429562 U CN 202222429562U CN 219028616 U CN219028616 U CN 219028616U
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Abstract
The utility model discloses a medicine dreg extrusion device of a medicine decocting machine, which comprises a fixed box, a middle shaft tube, an extrusion rod, a disc, an inserting plate linkage sleeve and a driving box, wherein the fixed box is arranged on the middle shaft tube; the center of the fixed box is connected with a plugboard linkage sleeve; the fixed box is sleeved on the outer side of the middle shaft tube through a plugboard linkage sleeve; the extrusion rod penetrates into the middle shaft tube, and the lowest end of the extrusion rod is connected with the disc; the side opening of the driving box is fixedly connected with the upper part of the middle shaft tube through the opening; the connecting part of the middle shaft tube and the driving box is provided with a notch, and the driving box is movably connected with the extrusion rod in the middle shaft tube through the notch; the driving box drives the extrusion rod to move up and down; the fixed box is internally provided with a plugboard which can move to two sides; the outer surface of the plugboard is provided with a plugboard column. The utility model has flexible and reliable installation, can ensure that the disc at the bottom of the extrusion rod is sufficiently close to the medicine residue, controls the extrusion rod to move up and down through the driving box, is easy, labor-saving and effective in extrusion, can fully extrude the medicine liquid, can lighten the working intensity of operators and improves the working efficiency.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a medicine dreg extrusion device of a medicine decocting machine.
Background
The medicine decocting machine is a medicine decocting device and can be used for rapidly decocting medicines. The traditional Chinese medicine decoction is one of traditional dosage forms of traditional Chinese medicine, the quality of the decoction directly influences the clinical curative effect, the material basis of the decoction influencing the curative effect is mainly the effective components decocted in the decoction, and therefore, the effective components must be decocted to the greatest extent in order to exert the clinical curative effect of the traditional Chinese medicine decoction. The traditional small pot is self-decocting, is time-consuming and labor-consuming, generally takes at least two hours, has low working efficiency, and is not suitable for decoction in hospitals and is a common decoction machine in hospitals. When the decoction machine is used, a patient only needs to give the decoction to a pharmacy, the hospital takes charge of decocting the decoction, the decocted decoction can be retrieved in the afternoon of the day, the whole treatment course can be brought home once, and the decoction is packaged, carried and taken conveniently.
The traditional Chinese medicine decocting machine commonly used in hospitals comprises a medicine decocting pot and a filter screen barrel, wherein the filter screen barrel is arranged in the medicine decocting pot, and traditional Chinese medicine materials are placed in the filter screen barrel for decoction; after the decoction is finished, lifting the filter screen barrel, separating out dregs, and collecting the liquid medicine. Because a large amount of active ingredients still remain in the dregs, if the dregs are directly poured out, not only the traditional Chinese medicine materials are wasted, but also the efficacy of the liquid medicine is reduced. The decocting machine is provided with a dreg squeezer which comprises a disc provided with a through hole and a control rod connected with the center of the disc. The medicine residue is extruded through the handheld control rod control disc, and the medicine residue extruder is simple in structure, but is laborious to use, and medicine liquid cannot be fully extruded, and even the risk of scalding exists. Chinese patent CN2018219638056 discloses an extrusion device on jar of decocting medicinal herbs, including being equipped with the apron at jar upper end opening of decocting medicinal herbs, apron lower surface is fixed with first spring, and the lower extreme of first spring is fixed with extrusion device, and the central point department of apron is equipped with the depression bar that runs through the apron, the lower extreme and the stripper rigid coupling of depression bar. When the medicine residue extruding device is used, the pressing rod is pressed downwards, so that the extruding device is driven to move downwards until the pressing rod contacts with medicine residue, and then external force is applied, so that the medicine residue in the medicine residue can be extruded. This technical scheme is although can effectively avoid personnel to scald, but extrusion device's stroke is farther, and the spring force is overcome to the manual work all needs at every turn extrusion, just can make the extrusion device who is located and is close to the jar body top of decocting medicinal herbs move down to below dregs department, and operating personnel still is very laborious when extrusion, can't effectively alleviate intensity of labour, is particularly unsuitable for the high-frequency work of decocting medicinal herbs of hospital pharmacy department.
Disclosure of Invention
In order to solve the problems of laborious extrusion, insufficient extrusion and the like in the prior art, the utility model provides a medicine dreg extrusion device of a medicine decocting machine, which is labor-saving and has sufficient extrusion of medicine liquid.
The technical scheme of the utility model is as follows:
the medicine dreg extruding device of the medicine decocting machine comprises a fixed box, a middle shaft tube, an extruding rod, a disc, an inserting plate linkage sleeve and a driving box; the center of the fixed box is connected with a plugboard linkage sleeve; the fixed box is sleeved on the outer side of the middle shaft tube through a plugboard linkage sleeve; the extrusion rod penetrates into the middle shaft tube, and the lowest end of the extrusion rod is connected with the disc; the side opening of the driving box is fixedly connected with the upper part of the middle shaft tube through the opening; the connecting part of the middle shaft tube and the driving box is provided with a notch, and the driving box is movably connected with the extrusion rod in the middle shaft tube through the notch; the driving box drives the extrusion rod to move up and down; the fixed box is internally provided with a plugboard which can move to two sides; the outer surface of the plugboard is provided with a plugboard column.
Preferably, a gear I is arranged in the fixing box; the plugboard linkage sleeve penetrates through the gear I and is fixedly connected with the gear I; the inserting plates are arranged on two sides of the gear I in pairs, each inserting plate is provided with a rack I, and the racks I are arranged on two sides of the gear I in a central symmetry mode and are meshed with the gear I respectively; and a fastening screw is further arranged on the plugboard linkage sleeve. The plugboard linkage sleeve is rotated, the gear I rotates, the gear I drives the two racks I to simultaneously and reversely move, and then the two plugboards simultaneously move along different directions, or are retracted into the fixed box, or extend out of the fixed box; during installation, the plugboard linkage sleeve is rotated, two plugboards extend out of two sides of the fixed box respectively, the plugboard is inserted into the mesh of the filter screen barrel, the fastening screw is screwed, and the device is fixed; when the filter screen barrel is taken out, the fastening screw is unscrewed, the plugboard linkage sleeve is reversely rotated, the two plugboards are respectively retracted into the fixed box, the plugboards are far away from the mesh of the filter screen barrel, and the device is withdrawn.
Preferably, the dreg squeezing device of the medicine decocting machine further comprises a triangular supporting block; the triangular support blocks are fixed on two sides of the middle shaft tube in pairs; the fixed box is arranged above the triangular support block. The triangular support blocks can play a role in supporting the fixed box and prevent deformation caused by unbalanced stress.
Preferably, the driving box comprises a hollow box body, a gear II, a driving rod, a ratchet mechanism and a ratchet wrench; the gear II is arranged in the box body through a driving rod; both ends of the driving rod extend out of the box body, one end of the driving rod is connected with a ratchet mechanism, and the other end of the driving rod is fixedly connected with a nut; the ratchet wrench is movably connected with the nut; a rack II is arranged on the upper surface of the extrusion rod; the gear II is meshed with the rack II on the extrusion rod through a notch on the middle shaft tube. The ratchet mechanism is a bidirectional ratchet mechanism. The ratchet mechanism is controlled to rotate positively, the ratchet wrench is used as a rocker arm, the ratchet wrench is operated, the nut is stressed to drive the driving rod to rotate, so that the gear II is driven to rotate, and the extrusion rod sequentially moves downwards under the condition that the gear II is meshed with the rack II, so that the disc is driven to regularly extrude the medicine residues downwards; the ratchet mechanism is controlled to reversely rotate, the ratchet wrench is operated, the extrusion rod drives the disc to move upwards away from the medicine residues, the medicine liquid can be repeatedly extruded back and forth for many times, and the medicine liquid is fully extruded.
Preferably, the above-mentioned inserting columns are provided with a plurality of inserting columns, wherein the inserting column at the middle is longest, and the lengths of the inserting columns from the middle to the two ends are sequentially reduced. The arc-shaped surface of the filter screen barrel can be adapted, and the inserted column can be inserted into the mesh of the filter screen barrel.
Preferably, through holes are uniformly distributed on the disc. When in extrusion, the liquid medicine can seep out from the through hole.
The working principle of the utility model is as follows:
after the decoction is finished, the plugboard stretches out of two ends of the fixed box under the drive of the plugboard linkage sleeve, the plugboard is inserted into the mesh of the filter screen barrel of the decoction machine, and the dreg extrusion device is fixed in the filter screen barrel; the driving box on the middle shaft tube is controlled to drive the extrusion rod to move downwards, so that the disc is driven to extrude the medicine residues, and the residual medicine liquid is obtained.
The utility model has the following advantages and beneficial effects:
1. the device is flexible and reliable to install, the device can be fixed on the filter screen barrel of the medicine decocting machine through the plugboard and the plugboard on the fixing box according to actual conditions, the disc at the bottom of the extrusion rod is enabled to be sufficiently close to medicine residues, the up-and-down movement of the extrusion rod is controlled through the driving box, the extrusion is easy, labor-saving and effective, and the working intensity of operators can be relieved.
2. The driving box moves on the rack II of the extrusion rod through the conventional ratchet mechanism and the ratchet wrench matched with the gear II, and the extrusion rod is orderly controlled to move up or down, so that the disc is driven to regularly extrude downwards or upwards to be away from dregs, the liquid medicine can be repeatedly extruded in a small range, the labor is saved, the liquid medicine can be fully extruded, and the working efficiency is improved.
3. The utility model has simple structure, can be used in an adapting way without improving the structure of the traditional medicine decocting machine, is beneficial to popularization and application, and is especially suitable for the medicine decocting machine with high use frequency and high strength for hospitals.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
FIG. 2 is a schematic diagram of a part of the structure connection of the present utility model.
Fig. 3 is a schematic view of the internal structure of the fixing case of the present utility model.
FIG. 4 is a schematic view of the connection structure of the extrusion rod and the driving box of the present utility model.
The attached drawings are identified:
1-an extrusion rod, 11-a rack II;
2-a middle shaft tube, wherein the middle shaft tube is provided with a plurality of grooves,
3-driving box, 31-gear II, 32-nut, 33-ratchet wrench;
4-fixed box, 41-plugboard, 42-plugboard, 43-gear I, 44-rack I;
5-triangular support blocks and 6-discs;
7-picture peg linkage sleeve, 71-fastening screw.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Example 1:
the medicine dreg extruding device of the medicine decocting machine comprises a fixed box 4, a middle shaft pipe 2, an extruding rod 1, a disc 6, an inserting plate linkage sleeve 7 and a driving box 3; the center of the fixed box 4 is connected with an inserting plate linkage sleeve 7; the fixed box 4 is sleeved on the outer side of the middle shaft tube 2 through an inserting plate linkage sleeve; the extrusion rod 1 penetrates into the middle shaft tube 2, and the lowest end is connected with the disc 6; the side of the driving box 3 is provided with an opening, and is fixedly connected with the upper part of the middle shaft tube 2 through the opening; the connecting part of the middle shaft tube 2 and the driving box 3 is provided with a notch, and the driving box 3 is movably connected with the extrusion rod 1 in the middle shaft tube 2 through the notch; the driving box 3 drives the extrusion rod 1 to move up and down; the fixed box 4 is internally provided with a plugboard 41 which can move to two sides; the outer surface of the plugboard 41 is provided with plugposts 42.
The gear I43 is arranged in the fixed box 4; the plugboard linkage sleeve 7 passes through the gear I43 and is fixedly connected with the gear I43; the inserting plates 41 are arranged on two sides of the gear I43 in pairs, each inserting plate 41 is provided with a rack I44, and the racks I44 are arranged on two sides of the gear I43 in a central symmetry way and are meshed with the gear I43 respectively; the flashboard linkage sleeve 7 is also provided with a fastening screw 71. The plugboard linkage sleeve 7 is rotated, the gear I43 rotates, the gear I43 drives the two racks I44 to simultaneously and reversely move, and then the two plugboards 41 simultaneously move along different directions, or are retracted into the fixed box 4, or extend out of the fixed box 4; when the filter screen is installed, the plugboard linkage sleeve 7 is rotated, two plugboards 41 respectively extend out from two sides of the fixed box 4, the plugposts 42 are inserted into meshes of the filter screen barrel, and the fixing screws 71 and the fixing device are screwed; when the filter screen barrel is taken out, the fixing screw 71 is unscrewed, the plugboard linkage sleeve 7 is reversely rotated, the two plugboards 41 are respectively retracted into the fixing box 4, the plugposts 42 are far away from the meshes of the filter screen barrel, and the device is withdrawn.
The driving box comprises a hollow box body, a gear II 31, a driving rod, a ratchet mechanism and a ratchet wrench 33; the gear II 31 is arranged in the box body through a driving rod; both ends of the driving rod extend out of the box body, one end of the driving rod is connected with a ratchet mechanism, and the other end of the driving rod is fixedly connected with a nut 32; the ratchet wrench 33 is movably connected with the nut 32; a rack II 11 is arranged on the upper surface of the extrusion rod 1; the gear II 31 is meshed with the rack II 11 on the extrusion rod 1 through a notch on the middle shaft tube 2. The ratchet mechanism is a bidirectional ratchet mechanism. The ratchet mechanism is controlled to rotate positively, the ratchet wrench 33 is used as a rocker arm, the ratchet wrench 33 is operated, the nut 32 is stressed to drive the driving rod to rotate, so that the gear II is driven to rotate, and the extrusion rod 1 sequentially moves downwards under the condition that the gear II is meshed with the rack II 11, so that the disc 6 is driven to regularly extrude the medicine residues downwards; the ratchet mechanism is controlled to reversely rotate, the ratchet wrench 33 is operated, the extrusion rod 1 drives the disc 6 to move upwards away from the medicine residues, and the medicine liquid can be repeatedly extruded back and forth for a plurality of times, so that the medicine liquid is fully extruded.
The working principle of this embodiment is:
after the decoction is finished, under the drive of the plugboard linkage sleeve 7, the plugboard 41 stretches out of two ends of the fixed box 4, the plugboard 41 is provided with plugposts 42 which are inserted into meshes of a filter screen barrel of the decoction machine, and the dreg extrusion device is fixed in the filter screen barrel; the driving box on the middle shaft tube 2 is controlled to drive the extrusion rod 1 to move downwards, so that the disc 6 is driven to extrude the dregs.
Example 2:
the difference from embodiment 1 is that the number of the pins 42 is several, wherein the middle pin 42 is longest, and the lengths of the pins 42 decrease from the middle to the two ends. The outer diameter of the spigot 42 is smaller than the inner diameter of the mesh on the filter screen barrel. Adapting to the arc surface of the filter screen barrel, the inserted post 42 can be inserted into the mesh of the filter screen barrel. Through holes are uniformly distributed on the disc 6. When in extrusion, the liquid medicine can seep out from the through hole.
The working principle of this embodiment is the same as that of embodiment 1.
Example 3:
the difference from the embodiment 2 is that the herb residue pressing device of the drug-decocting machine also comprises a triangular supporting block 5; the triangular supporting blocks 5 are fixed on two sides of the middle shaft tube 2 in pairs; the fixed box 4 is arranged above the triangular support block 5. The triangular support blocks 5 can play a role in supporting the fixed box 4 and prevent deformation caused by unbalanced stress.
The working principle of this embodiment is the same as that of embodiment 2.
Finally, it should be noted that: in some embodiments, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description; the above embodiments are only for illustrating the technical scheme of the present utility model, but not for limiting the same; the technical proposal belongs to the principle of the utility model and belongs to the protection scope of the utility model. Modifications which would occur to those skilled in the art without departing from the principles of the utility model are also intended to be included within the scope of the utility model.
Claims (6)
1. The utility model provides a dregs of a decoction extrusion device of machine of decocting medicinal herbs which characterized in that: comprises a fixed box (4), a middle shaft tube (2), an extrusion rod (1), a disc (6), an inserting plate linkage sleeve (7) and a driving box (3); the center of the fixed box (4) is connected with an inserting plate linkage sleeve (7); the fixed box (4) is sleeved outside the middle shaft tube (2) through a plugboard linkage sleeve (7); the extrusion rod (1) penetrates into the middle shaft tube (2), and the lowest end is connected with the disc (6); the side of the driving box (3) is provided with an opening, and the driving box is fixedly connected with the upper part of the middle shaft tube (2) through the opening; the connecting part of the middle shaft tube (2) and the driving box (3) is provided with a notch, and the driving box (3) is movably connected with the extrusion rod (1) in the middle shaft tube (2) through the notch; the driving box (3) drives the extrusion rod (1) to move up and down; the fixed box (4) is internally provided with a plugboard (41) which can move to two sides; the outer surface of the plugboard (41) is provided with a plugboard column (42).
2. The device for squeezing the residues of a drug-decocting machine as claimed in claim 1, wherein: a gear I (43) is arranged in the fixed box (4); the plugboard linkage sleeve (7) passes through the gear I (43) and is fixedly connected with the gear I (43); the inserting plates (41) are arranged on two sides of the gear I (43) in pairs, each inserting plate (41) is provided with a rack I (44), and the racks I (44) are arranged on two sides of the gear I (43) in a central symmetry mode, are opposite to each other and are meshed with the gear I (43) respectively; and the plugboard linkage sleeve (7) is also provided with a fastening screw (71).
3. The dreg pressing device of the decoction machine as claimed in either one of claims 1 or 2, wherein: the device also comprises a triangular supporting block (5); the triangular supporting blocks (5) are fixed on two sides of the middle shaft tube (2) in pairs; the fixing box (4) is arranged above the triangular support block (5).
4. The device for squeezing the residues of a drug-decocting machine as claimed in claim 1, wherein: the driving box (3) comprises a hollow box body, a gear II (31), a driving rod, a ratchet mechanism and a ratchet wrench (33); the gear II (31) is arranged in the box body through a driving rod; both ends of the driving rod extend out of the box body, one end of the driving rod is connected with a ratchet mechanism, and the other end of the driving rod is fixedly connected with a nut (32); the ratchet wrench (33) is movably connected with the nut (32); a rack II (11) is arranged on the upper surface of the extrusion rod (1); the gear II (31) is meshed with the rack II (11) on the extrusion rod (1) through a notch on the middle shaft tube (2).
5. The device for squeezing the residues of a drug-decocting machine as claimed in claim 1, wherein: the inserted columns (42) are provided with a plurality of inserted columns, wherein the inserted column (42) at the middle is longest, and the lengths of the inserted columns (42) from the middle to the two ends are sequentially reduced.
6. The device for squeezing the residues of a drug-decocting machine as claimed in claim 1, wherein: through holes are uniformly distributed on the disc (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222429562.0U CN219028616U (en) | 2022-09-14 | 2022-09-14 | Dregs of a decoction extrusion device of machine of decocting medicinal herbs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222429562.0U CN219028616U (en) | 2022-09-14 | 2022-09-14 | Dregs of a decoction extrusion device of machine of decocting medicinal herbs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219028616U true CN219028616U (en) | 2023-05-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222429562.0U Active CN219028616U (en) | 2022-09-14 | 2022-09-14 | Dregs of a decoction extrusion device of machine of decocting medicinal herbs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219028616U (en) |
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2022
- 2022-09-14 CN CN202222429562.0U patent/CN219028616U/en active Active
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