CN215478444U - Control mechanism for dispensing and feeding hopper of traditional Chinese medicine decoction pieces - Google Patents
Control mechanism for dispensing and feeding hopper of traditional Chinese medicine decoction pieces Download PDFInfo
- Publication number
- CN215478444U CN215478444U CN202121650228.7U CN202121650228U CN215478444U CN 215478444 U CN215478444 U CN 215478444U CN 202121650228 U CN202121650228 U CN 202121650228U CN 215478444 U CN215478444 U CN 215478444U
- Authority
- CN
- China
- Prior art keywords
- hopper
- opening
- bucket
- module
- dispensing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model provides a traditional Chinese medicine decoction piece dispensing and feeding hopper control mechanism which comprises a medicine hopper module and a control module, wherein the medicine hopper module comprises a hopper body with a discharging end arranged at the bottom and two hopper covers which are symmetrically arranged and are rotatably arranged on the discharging end through a hinge point a to seal the discharging end, and the control module comprises a feeding control unit capable of opening and closing; the medicine bucket module with the self-locking function is arranged, the clamping unit and the control module of the feeding control unit are arranged in a matched mode and can be used for directionally transferring the medicine bucket module in a clamping mode, the feeding control unit unlocks the medicine bucket module and then pushes the bucket cover open for blanking after the medicine bucket module is transferred in place, accurate clamping and automatic control blanking of the medicine bucket can be achieved, and the technical problems that the medicine bucket is simple in opening mode, unstable in blanking action, inconvenient in medicine bucket transferring and the like in the prior art are solved.
Description
Technical Field
The utility model relates to the technical field of traditional Chinese medicine decoction piece dispensing and feeding, in particular to a control mechanism of a traditional Chinese medicine decoction piece dispensing and feeding hopper.
Background
The traditional Chinese medicine preparation refers to an operation process of preparing decoction pieces or preparations into a prescription for application according to a prescription. In the automatic traditional Chinese medicine dispensing system, each medicine bin is controlled by a program to quantitatively weigh and mix various medicinal materials according to a preset prescription, and a feeding hopper is arranged to feed the medicine bins according to consumption.
Chinese patent CN201910011600.0 discloses an automatic dispensing system for herbal pieces prepared in pharmacy, which comprises a feeding mechanism, wherein the feeding mechanism mainly comprises a feeding hopper, a second cylinder, a pull plate, a chute support, a second suction cup, a third cylinder, a fifth platform, a sixth platform and a seventh platform. The sixth platform, the seventh platform and the feeding hopper are fixedly connected to the integral frame. Spout fixed connection is on the spout support, and spout support fixed connection is on the fifth platform. The drawing plate is fixedly connected to the end portion of the second cylinder, the second cylinder is fixedly connected to the fifth platform, the drawing plate is connected with the sliding groove in a sliding mode, and the drawing plate can slide in the sliding groove. The second sucking disc fixed connection is in third cylinder tip, and third cylinder fixed connection is on the sixth platform. The second cylinder extends out and retracts to drive the drawing plate to close and open the medicine falling port at the bottom of the feeding hopper. The third cylinder and the second sucker are matched with each other to control the pulling-out and pushing-back of the medicine box. The seventh platform is connected with the one-way numerical control platform in a sliding mode, and the one-way numerical control platform can drive the feeding mechanism to move.
However, in the prior art, the opening and closing structure of the feeding hopper is simple, the blanking action is unstable, the feeding hopper has no self-locking function, and accidental material leakage is easily caused in a power-off and gas-off state; in addition, because the dispensing machine is gone up to distribute and sets up a plurality of dispensing medicine cabinets, need carry out the material loading to a plurality of medicine cabinets, however the fixed setting of feeding funnel among the prior art scheme can't the directional transfer in order to give each medicine cabinet material loading, can't adapt to automatic material loading needs.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art, and provides a control mechanism of a dispensing and feeding hopper of traditional Chinese medicine decoction pieces, which is provided with a medicine hopper module with a self-locking function and is matched with a control module comprising a clamping unit and a feeding control unit, wherein the clamping unit can position and hold the medicine hopper module for directional transfer, and the feeding control unit unlocks the medicine hopper module and pushes open a hopper cover for blanking after transferring in place.
In order to realize the purpose, the utility model provides a control mechanism of a dispensing and feeding hopper of traditional Chinese medicine decoction pieces:
comprises a medicine hopper module with a discharge end arranged at the bottom and a control module capable of opening and closing; the control module controls the discharge end to be opened; and after the external force applied by the control module is removed, the discharge end is automatically closed.
Preferably, the hopper module comprises: the bottom is seted up the bucket body of discharge end to and two symmetries install in order to carry out the fill lid of closing cap to it on the discharge end, control module includes: a feeding control unit and a clamping unit which can respectively perform opening and closing movement; the feeding control unit pushes against and touches two in opposite directions the bucket covers to make these two bucket covers alternate segregation, the clamping unit is right the medicine bucket module is fixed a position and is held.
Preferably, the bucket cover is rotatably arranged on the discharging end through a hinge point a.
Preferably, an elastic part c for driving the two bucket covers to automatically cover and reset is connected between the two bucket covers.
Preferably, the feeding control unit includes: the opening and closing mechanism comprises two opening and closing arms which are arranged in bilateral symmetry and can move relatively, and first top contact parts which are correspondingly arranged on the opposite inner sides of the two opening and closing arms;
a first ejection part is arranged at the outer side of the hinge point a on the bucket cover; the two opening and closing arms move oppositely to enable the first jacking portion to correspondingly jack the first jacking portion.
Preferably, the first top contact portion is horizontally disposed, and includes: the ejector rod and the roller which is arranged at the end part of the ejector rod and is in rolling contact with the first jacking part.
Preferably, the medicine bucket module further comprises: the self-locking mechanism is correspondingly arranged on the outer side of the bucket cover and used for limiting the rotation of the bucket cover;
the material loading control unit further comprises: the second top contact parts are correspondingly arranged on the opposite inner sides of the two opening and closing arms;
the two opening and closing arms move oppositely to enable the second jacking part to correspondingly jack on the self-locking mechanism, so that the rotation limit of the bucket cover is relieved.
Preferably, the second top contact part is of a telescopic structure, and the extension length of the second top contact part in the reset state is greater than that of the first top contact part, so that the second top contact part and the first top contact part successively perform top contact action.
Preferably, the second top contact portion is horizontally disposed, and includes: the telescopic rod and the elastic part a are sleeved on the telescopic rod in a limiting way.
Preferably, the self-locking mechanism includes: the bucket comprises a mounting seat fixedly mounted on the bucket body, a locking piece rotatably mounted on the mounting seat, an elastic piece b and a bucket body, wherein a rotating shaft of the locking piece is horizontally arranged, and the elastic piece b is connected and arranged between the locking piece and the mounting seat;
a locking plate is arranged at the position of the first ejection part on the bucket cover, and the locking piece rotates under the action of the elastic force of the elastic piece b to be buckled with the locking plate.
Preferably, the position of the locking member above the rotating shaft is provided with a locking part which can be buckled with the locking plate, and the position of the locking member below the rotating shaft is provided with a second ejecting part, one side of the second ejecting part is connected with the elastic part b, and the other side of the second ejecting part can be ejected by the second ejecting part.
Preferably, a linkage rod is rotatably connected between the two bucket covers; the linkage rod and one of the bucket covers are located at the inner side below the hinge point a, the linkage rod and the other bucket cover are located at the inner side above the hinge point a, and therefore the linkage rod drives the two bucket covers to rotate synchronously in an opposite direction to separate or rotate synchronously in an opposite direction to close the bucket covers.
Preferably, the control module further comprises a clamping unit capable of opening and closing, and the clamping unit positions and holds the medicine bucket module.
Preferably, the clamping unit and the feeding control unit are arranged on the substrate in a vertically distributed manner.
Preferably, the clamping unit includes: the opening and closing mechanism comprises two opening and closing arms which are arranged in bilateral symmetry and can move relatively, and positioning pins which are correspondingly arranged on the opposite inner sides of the two opening and closing arms; and the outer wall of the bucket body is correspondingly provided with a positioning hole which can be matched with the positioning pin in an inserted mode.
Preferably, the bucket body includes: the bottom of the blanking hopper is provided with the discharging end, and the blanking hopper is fixedly sleeved with a cover body outside the blanking hopper, and the hopper cover and the self-locking mechanism are both positioned in the cover body; the cover body is provided with a first top hole for the first top contact part to extend into, and the cover body is provided with a second top hole for the second top contact part to extend into.
Preferably, recognizable digital marks are distributed on two opposite side surfaces of the medicine bucket module.
The utility model has the beneficial effects that:
(1) the automatic medicine bucket feeding device is provided with a medicine bucket module with a self-locking function, and is matched with a control module comprising a clamping unit and a feeding control unit which can be opened and closed to move respectively, wherein the clamping unit can position and hold the medicine bucket module for directional transfer, the feeding control unit unlocks the medicine bucket module through a top contact effect and pushes a bucket cover open for blanking after the medicine bucket module is transferred in place, so that accurate holding and automatic blanking control of the medicine bucket can be realized, the structure is ingenious, and holding and blanking actions are stable and controllable;
(2) according to the automatic locking device, two groups of top contact parts are arranged on the feeding control unit, the extending lengths of the two top contact parts are adjusted, the elastic structure is combined to realize the sequence of top contact functions, the corresponding top opening parts are arranged on the hopper cover of the medicine hopper module and the self-locking mechanism, so that the hopper cover can be unlocked firstly and then opened to discharge materials, the self-locking mechanism is elastically reset to automatically lock the hopper cover after the top contact external force is removed, the automatic locking effect is good, misoperation is prevented, and the structure is stable and safe;
(3) according to the utility model, the linkage rod is rotatably connected between the two bucket covers, so that the actions of the two bucket covers are linked, and only the top opening part of one bucket cover is pushed, the other bucket cover can be driven to synchronously and reversely rotate by the rotation of the bucket cover, the influence of external force failure on the complete opening of the discharge end on one side can be avoided, the structural design is ingenious, and the practicability is good.
In conclusion, the automatic medicine hopper holding device has the advantages of automatic control of blanking, self-locking property, linkage property and the like, and is particularly suitable for the technical field of preparation and feeding of traditional Chinese medicine decoction pieces.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic overall side view of the present invention;
FIG. 3 is a cross-sectional view taken at A in FIG. 2;
FIG. 4 is an enlarged view of a portion of FIG. 3;
FIG. 5 is a schematic diagram of the overall structure of the control module according to the present invention;
FIG. 6 is a schematic structural diagram of a loading control unit according to the present invention;
FIG. 7 is a schematic view of the discharge end of the bucket body according to the present invention;
FIG. 8 is a schematic structural view of the self-locking mechanism of the present invention;
FIG. 9 is a schematic structural view of a clamping unit according to the present invention;
FIG. 10 is an enlarged view of FIG. 1 at B;
FIG. 11 is a side view of the structure of the open state of the bucket cover of the present invention;
fig. 12 is a sectional view at C of fig. 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example one
As shown in fig. 1-3, a control mechanism for a dispensing and feeding hopper of herbal pieces:
comprises a medicine hopper module 100 with a discharge end 10 at the bottom and a control module 200 capable of opening and closing; the control module 200 acts on the medicine hopper module 100 through top contact to control the opening of the discharge end 10; the top contact action is released and the discharge end 10 is automatically closed.
Preferably, the hopper module 100 includes: the hopper body 1 is provided with the discharge end 10 at the bottom, and the two hopper covers 2 are symmetrically arranged and rotatably mounted on the discharge end 10 through a hinge point a20 to seal the discharge end;
the control module 200 includes: a feeding control unit 3 and a clamping unit 5 which can respectively perform opening and closing movement; the feeding control unit 3 pushes two hopper covers 2 in opposite directions to enable the hopper covers to rotate and separate in opposite directions, so that the discharge end 10 is controlled to be opened, and the clamping unit 5 positions and holds the medicine hopper module 100.
It should be noted that the bucket cover 2 is set to be an automatic reset structure, so that the bucket cover 2 can automatically rotate in opposite directions to cover after the external force applied by the feeding control unit 3 is removed, and then the normal close state is maintained, and material leakage is prevented. The automatic reset structure can be a torsion spring rotating shaft structure, or as shown in fig. 7, an elastic member c26 for driving the two bucket covers 2 to automatically close and reset is connected between the two bucket covers 2.
Preferably, as shown in fig. 5 to 6, the feeding control unit 3 includes: the opening and closing mechanism 31 comprises two opening and closing arms 30 which are arranged in a bilateral symmetry mode and can move relatively, and first top contact parts 32 which are correspondingly arranged on the opposite inner sides of the two opening and closing arms 30;
as shown in fig. 4 and 7, a first open-top portion 21 is provided on the bucket lid 2 at a position outside the hinge point a 20; the two opening and closing arms 30 move towards each other to make the first abutting portion 32 correspondingly abut against the first ejecting portion 21.
In this embodiment, as shown in fig. 1, the medicine hopper module 100 is located between two opening and closing arms 30, the two opening and closing arms 30 can move horizontally and oppositely and move backwards, a first top contact portion 32 is horizontally arranged on the opening and closing arms 30, and in the process that the two opening and closing arms 30 move oppositely, the first top contact portion 32 correspondingly contacts the first top contact portion 21, so that the hopper cover 2 rotates around a hinge point a20, and the discharge end 10 is opened.
Preferably, as shown in fig. 6, the first top contact portion 32 is horizontally disposed and includes: ejector pin 321, and install in ejector pin 321 tip and with the gyro wheel 322 that first liftout 21 rolls and contradicts, through setting up gyro wheel 322, effectively reduce to push up and touch the friction.
Preferably, recognizable digital marks, such as two-dimensional codes, are distributed on two opposite side surfaces of the bucket body 1 of the medicine bucket module 100 for recognizing what kind of herbal pieces are loaded in the bucket body 1.
Example two
The same or corresponding components in this embodiment as those in the above embodiment are given the same reference numerals as those in the above embodiment, and only the points different from the above embodiment will be described below for the sake of convenience. This embodiment differs from the above embodiment in that:
preferably, as shown in fig. 4, the hopper module 100 further includes: the self-locking mechanism 4 is correspondingly arranged on the outer side of the bucket cover 2 and used for limiting the rotation of the bucket cover 2;
as shown in fig. 6, the feeding control unit 3 further includes: second top contact portions 33 correspondingly installed on opposite inner sides of the two opening and closing arms 30;
the two opening and closing arms 30 move towards each other to enable the second abutting part 33 to correspondingly abut against the self-locking mechanism 4, so that the rotation limit of the bucket cover 2 is released.
Preferably, the second top contact portion 33 is a retractable structure, and the extension length of the second top contact portion 33 in the reset state is greater than the extension length of the first top contact portion 32, so that the second top contact portion 33 and the first top contact portion 32 perform the top contact action successively.
In this embodiment, through setting up first top portion 32 and telescopic second top portion 33 to reach the precedence order of the function of touching through adjusting the length of stretching out of two top portions, the in-process that the arm 30 that opens and shuts of material loading the control unit 3 removed in opposite directions, second top portion 33 is inconsistent in order to relieve the hopper cover 2 rotation spacingly with self-locking mechanism 4 earlier, because second top portion 33 is extending structure, it contracts promptly with self-locking mechanism 4 after the top and shortens, then first top portion 32 is touched in order to open the discharge end with hopper cover 2 looks top, material loading the control unit 3 can realize relieving hopper cover 2 auto-lock earlier and then open its function with the blanking, and the structure is ingenious.
Preferably, as shown in fig. 6, the second top contact portion 33 is horizontally disposed, and includes: the telescopic rod 331 and the elastic piece a332 which is sleeved on the telescopic rod 331 in a limiting manner; the two ends of the elastic element a332 are respectively limited by the inner wall of the opening and closing arm 2 and the end of the telescopic rod 331.
Preferably, as shown in fig. 8, the self-locking mechanism 4 includes: a mounting seat 41 fixedly mounted on the bucket body 1, a locking piece 42 rotatably mounted on the mounting seat 41, a rotating shaft of the locking piece 42 being horizontally arranged, and an elastic piece b43 connected between the locking piece 42 and the mounting seat 41;
as shown in fig. 4 and 7, a lock plate 22 is provided at a position of the first ejecting portion 21 of the bucket cover 2, and the lock member 42 is rotated by the elastic force of the elastic member b43 to be engaged with the lock plate 22.
In the embodiment, the self-locking mechanism 4 with an elastic structure is arranged in cooperation with the bucket cover 2, and the bucket cover 2 can be rotationally limited under the action of no external force, so that self-locking is realized; before blanking, the locking piece 42 is firstly pressed by the second pressing part 33 to unlock the buckling relation with the locking plate 22, and then the hopper cover 2 is pressed by the first pressing part 32 to realize blanking, so that the structure is stable, and accidental material leakage is avoided.
Preferably, as shown in fig. 8, a portion of the locking member 42 above the rotation axis thereof is provided as a locking portion 421 engageable with the locking plate 22, and a portion of the locking member 42 below the rotation axis thereof is provided as a second ejecting portion 422 having one side connected to the elastic member b43 and the opposite side contactable with the second ejecting portion 33.
In this embodiment, under the condition of no external force, the locking piece 42 is in the vertical state under the elastic force of the elastic piece b43, and the locking part 421 is just buckled with the locking plate 22 to realize self-locking; when an external force is applied to the second ejecting portion 422, the second ejecting portion 422 rotates inward, and the locking portion 421 rotates outward to lock the locking plate 22, thereby unlocking the lock.
Preferably, as shown in fig. 2, the bucket body 1 includes: the bottom of the blanking hopper is provided with a blanking hopper 11 of the discharging end 10, and a cover body 12 fixedly sleeved outside the blanking hopper 11, and the hopper cover 2 and the self-locking mechanism 4 are both positioned in the cover body 12; an installation and action space is arranged between the cover body 12 and the bucket cover 2, and the self-locking mechanism 4 is positioned in the space and fixedly installed on the inner wall of the cover body 12.
As shown in fig. 10, the cover 12 is provided with a first top hole 13 into which the first top contact portion 32 extends,
the cover body 12 is provided with a second top hole 14 into which the second top contact portion 33 extends.
It should be noted that, the first top hole 13 corresponds the position setting of the first top opening portion 21, the first top contact portion 32 extends from the first top hole 13 to contact with the top the first top opening portion 21, the second top hole 14 corresponds the position setting of the second top opening portion 422, and the second top contact portion 33 extends from the second top hole 32 to contact with the top the second top opening portion 422.
EXAMPLE III
The same or corresponding components in this embodiment as those in the above embodiment are given the same reference numerals as those in the above embodiment, and only the points different from the above embodiment will be described below for the sake of convenience. This embodiment differs from the above embodiment in that:
preferably, as shown in fig. 7, a linkage rod 23 is rotatably connected between the two bucket covers 2; the hinge point b24 of the linkage rod 23 and one of the bucket covers 2 is located on the inner side below the hinge point a20, and the hinge point c25 of the linkage rod 23 and the other bucket cover 2 is located on the inner side above the hinge point a20, so that the linkage rod 23 drives the two bucket covers 2 to rotate back and forth synchronously or rotate and cover in opposite directions synchronously.
In this embodiment, through setting up gangbar 2, with the action linkage between two fill lids 2, only top the first portion of opening 21 that touches one of them fill lid 2, can drive the synchronous antiport of another fill lid 2 by the rotation of this fill lid 2, if the first portion of touching 32 inefficacy of one side, can not influence the complete opening of discharge end 10 yet, structural design is ingenious, and the practicality is good.
Example four
The same or corresponding components in this embodiment as those in the above embodiment are given the same reference numerals as those in the above embodiment, and only the points different from the above embodiment will be described below for the sake of convenience. This embodiment differs from the above embodiment in that:
preferably, as shown in fig. 5, the control module 200 further includes a clamping unit 5 capable of opening and closing, and the clamping unit 5 positions and holds the medicine bucket module 100.
Preferably, the clamping unit 5 and the feeding control unit 3 are arranged on the substrate 6 in a vertically distributed manner.
Preferably, as shown in fig. 9, the clamping unit 5 includes: the opening and closing mechanism 31 comprises two opening and closing arms 30 which are arranged in a bilateral symmetry mode and can move relatively, and positioning pins 51 which are correspondingly arranged on the opposite inner sides of the two opening and closing arms 30; as shown in fig. 10, the outer wall of the bucket body 1 is correspondingly provided with a positioning hole 15 for inserting the positioning pin 51.
The clamping unit in this embodiment, its locating pin 51 can insert in locating hole 15 to realize embracing the location when getting, can effectively prevent to miss to embrace or loose to embrace and drop, realize accurate embracing.
In this embodiment, the clamping unit 5 and the feeding control unit 3 are distributed on the substrate 6 of the control module 200 up and down, wherein the clamping unit 5 is used for positioning and clasping the medicine hopper module 100 for transferring the medicine hopper module 100, and the feeding control unit 20 opens the hopper cover 2 through a top touch action to realize automatic blanking, so that the control module 200 in this embodiment is matched with the medicine hopper module 100, and automatic directional feeding can be realized.
EXAMPLE five
A method for controlling a dispensing and feeding hopper of traditional Chinese medicine decoction pieces comprises the following steps:
a, positioning and holding: the clamping unit 5 performs folding movement to position and clamp the medicine hopper module 100;
in the step a, the two opening and closing arms 30 of the clamping unit 5 move towards each other, and the positioning pin 51 is inserted into the positioning hole 15 in a matching manner, so as to position and clamp the medicine hopper module 100;
b, unlocking the bucket cover: after the step a is finished, the feeding control unit 3 folds and moves, and the self-locking of the bucket cover 2 is released through the top contact action;
in the step b, the two opening and closing arms 30 of the feeding control unit 3 move towards each other, and during the moving process, the second abutting portion 33 first abuts against the locking piece 42 to release the locking piece 42 from being engaged with the locking plate 22;
c, opening a bucket cover: in the step b, after the bucket covers are unlocked, the feeding control unit 3 continues to fold and contact the two bucket covers 2 oppositely, so that the two bucket covers 20 are separated from each other, and the discharging end 10 is opened;
in the step b, the second pushing and contacting part 33 contracts when in pushing and contacting action, so that in the step c, the first pushing and contacting part 32 is pushed and contacted with the first pushing and contacting part 21 after the bucket cover is unlocked, so that the two bucket covers 2 are rotated and separated oppositely, and the discharging end 10 is opened, wherein fig. 12 shows the open state of the bucket cover;
d, closing the bucket cover: the feeding control unit 3 is unfolded and moved, the top contact action on the bucket covers 2 is relieved, and the two bucket covers 2 are automatically closed and reset to seal the discharging end 10;
in the step d, the two opening and closing arms 30 of the feeding control unit 3 move back to back, and in the moving process, the first abutting part 32 is firstly separated from the first ejecting part 21, so that the two hopper covers 2 automatically rotate oppositely to cover, and the discharging end 10 is sealed;
e, locking the bucket cover: after the step d is finished, the feeding control unit 3 continues to perform unfolding movement and releases the top contact action on the medicine hopper module 100, and the two hopper covers 2 are automatically locked;
in the step d, when the two opening and closing arms 30 move backward, the compressed second abutting portion 33 is gradually restored, and is separated from the locking member 42 after the two covers 2 are closed, so that the locking member 42 is automatically restored to be engaged with the locking plate 22.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (12)
1. The control mechanism of the dispensing and feeding hopper of the traditional Chinese medicine decoction pieces is characterized by comprising
A hopper module (100) with a discharge end (10) at the bottom, and
a control module (200) capable of opening and closing;
the control module (200) controls the discharge end (10) to be opened; after the external force applied by the control module (200) is removed, the discharging end (10) is automatically closed.
2. The herbal pieces-dispensing hopper control mechanism of claim 1 wherein said hopper module (100) comprises:
a hopper body (1) with the bottom provided with the discharge end (10), and
two hopper covers (2) symmetrically arranged on the discharge end (10) for sealing the discharge end.
3. The herbal pieces-dispensing hopper control mechanism of claim 2 wherein said control module (200) comprises:
a feeding control unit (3) capable of opening and closing;
the feeding control unit (3) pushes against the two bucket covers (2) in opposite directions so as to separate the two bucket covers (2) from each other.
4. The herbal pieces-dispensing feeding hopper control mechanism of claim 3, wherein said feeding control unit (3) comprises:
the opening and closing mechanism (31), the opening and closing mechanism (31) comprises two opening and closing arms (30) which are arranged in bilateral symmetry and can move relatively, and
a first top contact part (32) correspondingly arranged on the opposite inner sides of the two opening and closing arms (30).
5. The herbal pieces-dispensing feeding hopper control mechanism of claim 4,
a first ejecting part (21) is arranged at the outer side end of the bucket cover (2);
the two opening and closing arms (30) move oppositely to enable the first jacking portion (32) to correspondingly jack against the first jacking portion (21).
6. The herbal pieces-dispensing hopper control mechanism of claim 5 wherein said hopper module (100) further comprises:
and the self-locking mechanism (4) is correspondingly arranged on the outer side of the bucket cover (2) and used for limiting the rotation of the bucket cover (2).
7. The herbal pieces-dispensing feeding hopper control mechanism of claim 6, wherein said feeding control unit (3) further comprises:
second top contact parts (33) correspondingly arranged on the opposite inner sides of the two opening and closing arms (30);
the two opening and closing arms (30) move oppositely to enable the second jacking portion (33) to correspondingly jack the self-locking mechanism (4), so that the rotation limit of the bucket cover (2) is relieved.
8. The herbal pieces-dispensing feeding hopper control mechanism of claim 7,
the second top contact part (33) is of a telescopic structure,
the extension length of the second top contact part (33) in the reset state is greater than that of the first top contact part (32), so that the second top contact part (33) and the first top contact part (32) successively perform top contact action.
9. The herbal pieces-dispensing feeding hopper control mechanism of claim 6, wherein said self-locking mechanism (4) comprises:
a mounting seat (41) fixedly mounted on the bucket body (1),
a locking member (42) rotatably mounted on the mounting seat (41), a rotation shaft of the locking member (42) being horizontally disposed, an
An elastic member b (43) connected between the locking member (42) and the mounting seat (41);
a locking plate (22) is arranged at the position of the first ejection part (21) on the bucket cover (2), and the locking piece (42) rotates under the elastic force of the elastic piece b (43) to be buckled with the locking plate (22).
10. The herbal pieces-dispensing hopper control mechanism of claim 3 wherein said control module (200) further comprises:
a clamping unit (5) capable of opening and closing,
the clamping unit (5) positions and clasps the medicine hopper module (100).
11. The herbal pieces-dispensing feeding hopper control mechanism according to claim 10, wherein said clamping unit (5) comprises:
the opening and closing mechanism (31), the opening and closing mechanism (31) comprises two opening and closing arms (30) which are arranged in bilateral symmetry and can move relatively, and
positioning pins (51) correspondingly arranged on the opposite inner sides of the two opening and closing arms (30);
the outer wall of the bucket body (1) is correspondingly provided with a positioning hole (15) which can be matched with and inserted into the positioning pin (51).
12. The herbal pieces-dispensing feeding hopper control mechanism of claim 7, wherein said hopper body (1) comprises:
a blanking hopper (11) with the discharge end (10) arranged at the bottom, and
the cover body (12) is fixedly sleeved outside the blanking hopper (11), and the hopper cover (2) and the self-locking mechanism (4) are both positioned in the cover body (12);
the cover body (12) is provided with a first top hole (13) for the first top contact part (32) to extend into,
and a second top hole (14) for the second top contact part (33) to extend into is formed in the cover body (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121650228.7U CN215478444U (en) | 2021-07-20 | 2021-07-20 | Control mechanism for dispensing and feeding hopper of traditional Chinese medicine decoction pieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121650228.7U CN215478444U (en) | 2021-07-20 | 2021-07-20 | Control mechanism for dispensing and feeding hopper of traditional Chinese medicine decoction pieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215478444U true CN215478444U (en) | 2022-01-11 |
Family
ID=79728056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121650228.7U Active CN215478444U (en) | 2021-07-20 | 2021-07-20 | Control mechanism for dispensing and feeding hopper of traditional Chinese medicine decoction pieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215478444U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113493120A (en) * | 2021-07-20 | 2021-10-12 | 上海观道生物科技有限公司 | Control mechanism and method for dispensing and feeding hopper of traditional Chinese medicine decoction pieces |
-
2021
- 2021-07-20 CN CN202121650228.7U patent/CN215478444U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113493120A (en) * | 2021-07-20 | 2021-10-12 | 上海观道生物科技有限公司 | Control mechanism and method for dispensing and feeding hopper of traditional Chinese medicine decoction pieces |
| CN113493120B (en) * | 2021-07-20 | 2023-08-04 | 上海观道生物科技有限公司 | Mechanism and method for controlling feeding hopper of traditional Chinese medicine decoction piece dispensing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215478444U (en) | Control mechanism for dispensing and feeding hopper of traditional Chinese medicine decoction pieces | |
| CA2388931C (en) | Cartridge ejection device | |
| CN113493120A (en) | Control mechanism and method for dispensing and feeding hopper of traditional Chinese medicine decoction pieces | |
| US6551046B1 (en) | Lifting and tipping device | |
| EP1559352A1 (en) | Percolating machine for making beverages | |
| CN113493112B (en) | Full-automatic dispensing system for traditional Chinese medicine decoction pieces | |
| US20140020436A1 (en) | Refuse container lock with locking cylinder | |
| CN109383391A (en) | A kind of motorcar electric pedal of anti-roadblock | |
| CN111572985A (en) | Article storing and taking device | |
| CN106174978B (en) | A kind of extension type luggage case | |
| CN215478446U (en) | Feeding hopper of traditional Chinese medicine decoction piece dispensing machine | |
| US20230272878A1 (en) | Press cover anti-pinch device and apparatus having press cover | |
| CN215478213U (en) | Automatic feeding system of herbal pieces-dispensing machine | |
| CN113651087B (en) | Full-automatic dispensing method for traditional Chinese medicine decoction pieces | |
| CN113651088B (en) | Automatic feeding system and method for traditional Chinese medicine decoction piece dispensing machine | |
| CN211417052U (en) | Foldable cup holder for vehicle | |
| CN108685473A (en) | Storing apparatus for accommodating food ingredients and food draft machine | |
| US20150041485A1 (en) | Sanitized Vending Machine Having Cup Retention-And-Release Mechanism | |
| CN205637967U (en) | Touching locking mechanism | |
| CN209467184U (en) | A kind of tripper and the folding children's cart of folding children's cart | |
| EP2186450A1 (en) | Variable geometry coat hanger construction | |
| CN207166010U (en) | The interlock of switch cabinet drawer and switch | |
| CN220979142U (en) | Inertial lock structure of door handle | |
| CN104986208B (en) | Fold release joint and children trolley | |
| CN108010817B (en) | Self-locking device for safe plugging of plug-in circuit breaker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |