Quantifying device for boxed medicine
By designing a boxed drug dispensing device, which uses a first driving component to drive the reciprocating motion of a third track and a counting sensor for detection, the problem of low efficiency and accuracy of manually increasing or decreasing the amount of drug is solved, and rapid and accurate drug quantity adjustment is achieved.
Patent Information
- Application Number
- CN202520176898.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-31
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2035-01-31
AI Technical Summary
In existing technologies, when the amount of drug is manually increased or decreased, the efficiency and accuracy decrease significantly when the quantity is large, making it difficult to achieve efficient and accurate quantification.
Design a quantitative device for boxed drugs, including a frame, a first track, a second track and a third track. The third track is driven to reciprocate by a first drive component, and the drug quantity is detected by a counting sensor to automatically adjust the drug quantity to achieve accurate increase or decrease.
It enables rapid and accurate adjustment of the quantity of each group of drugs, improving the efficiency and accuracy of manually increasing or decreasing the quantity of drugs.
Smart Images
Figure CN223658574U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of determining the quantity of medicine, and specifically to a quantitative device for boxed medicine. Background Technology
[0002] The medications packaged in the medicine box need to be quantified, for example, each box contains four blister packs of medication. Currently, the medications are quantified automatically by mechanical devices and grouped according to quantity. However, in actual operation, there are instances where some groups contain too many or too few medications. The current method for dealing with this problem is to manually add or remove medications.
[0003] Manual addition and subtraction of drugs is efficient and accurate when the number of drugs in each group is small, but efficiency and accuracy will decrease significantly when the number is large. Utility Model Content
[0004] To address the technical problem that existing technologies rely on manual addition and subtraction of each group of drugs, which leads to a significant decrease in efficiency and accuracy when the quantity of each group of drugs is too large, this invention provides a quantitative device for boxed drugs, which has the advantages of improving the efficiency and accuracy of addition and subtraction.
[0005] The technical solution of this utility model is:
[0006] A dispensing device for a boxed drug, comprising:
[0007] frame;
[0008] The first track is provided on the frame, and its top surface is provided with multiple parallel first grooves;
[0009] The second track is provided on the frame, and its top surface is provided with a plurality of parallel second slide grooves. The number of second slide grooves is greater than the number of first slide grooves. One end of the second track is opposite to one end of the first track and there is a gap between them. This gap is the compensation area.
[0010] The third track is movably located within the replenishment area. The third track is provided with multiple third grooves, and the number of the third grooves is greater than or equal to twice the number of the first grooves.
[0011] A first driving component is mounted on the frame, with its driving end connected to the bottom of the third track, and is used to drive the third track to reciprocate in a direction perpendicular to the first track.
[0012] The second driving component is disposed on the frame and has multiple driving ends, which are distributed above the first track, the second track and the third track along the length direction of the first track.
[0013] Optionally, one side of the first track is aligned with one side of the second track, and each first track is aligned with one second track.
[0014] Optionally, the first driving member comprises a first cylinder.
[0015] Optionally, the second driving member comprises:
[0016] a driving plate slidingly arranged on the frame, a length direction of the driving plate being parallel to a length direction of the first track;
[0017] a second cylinder, a cylinder body of the second cylinder being fixedly arranged on the frame, a piston rod of the second cylinder being in power connection with the driving plate, a length direction of the piston rod of the second cylinder being consistent with the length direction of the driving plate;
[0018] a plurality of shifting rods, each of the shifting rods being vertically arranged on the driving plate and located above the first track, the second track and the third track.
[0019] Optionally, a support seat is vertically arranged on the driving plate, an end portion of the shifting rod is in rotational connection with the support seat, and the shifting rod can rotate by an angle of at least 45°.
[0020] Optionally, an end portion of the piston rod of the second cylinder is connected with a driving rod, a plurality of driving blocks are arranged on the driving rod, each of the driving blocks is matched with one of the shifting rods, and each of the driving blocks is used for shifting the rotation of the shifting rod.
[0021] Optionally, an active slot is arranged on the driving block in a vertical direction, an L-shaped connecting rod is arranged on the shifting rod, and an end portion of the connecting rod is slidingly arranged in the active slot.
[0022] Optionally, a plurality of first limiting blocks and a plurality of second limiting blocks are arranged on the driving plate, each of the driving blocks is respectively provided with one first limiting block and one second limiting block on two sides of the driving block, and a spacing between the first limiting block and the second limiting block is greater than a width of the driving block.
[0023] Optionally, the shifting rod is arranged on a rotating shaft, the connecting rod is arranged on the rotating shaft, and the rotating shaft is rotatably arranged on the support seat.
[0024] Optionally, the rotating shaft is symmetrically provided with the connecting rod, the support seat, the driving block, the first limiting block, the second limiting block, the driving rod and the driving plate at two ends of the rotating shaft.
[0025] Compared with the prior art, the utility model has the beneficial effects that:
[0026] The first track and the second track are arranged on the rack, and a complementary area is formed between the first track and the second track, and a third track is arranged in the complementary area, and then the third track is driven to reciprocate by the first driving member.
[0027] During the operation, each group of medicines is driven to move on the first track, the second track and the third track by the second driving member, during the operation, when the first group of medicines moves to the third track, the third track moves to one end, and the end without medicines of the third track is aligned with the first track and the second track, then the number of medicines is detected by the counting sensor before the next group of medicines reaches the third track, if there is a lack, the first driving member drives the third track to move a certain distance after the medicines reach the third track, so that the number of medicines between the first track and the second track increases by a corresponding amount, if there is an excessive amount, the first driving member drives the third track to move a certain distance in the opposite direction after the medicines reach the third track, so that the number of medicines between the first track and the second track decreases by a corresponding amount.
[0028] By the technical scheme, the number of each group of medicines can be quickly detected, and accurate increase or decrease can be realized. BRIEF DESCRIPTION OF DRAWINGS
[0029] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.
[0030] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0031] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model from the upward direction;
[0032] Figure 3 It is a schematic diagram of the three-dimensional structure of the second driving member Figure 1 ;
[0033] Figure 4 It is a schematic diagram of the three-dimensional structure of the second driving member Figure 2 . DETAILED DESCRIPTION
[0034] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application. Therefore, the drawings and the description are considered to be exemplary in nature rather than limiting.
[0035] In addition, the terms "first", "second", and the like, are used only to describe the purpose and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.
[0036] The following disclosure provides many different embodiments or examples for implementing different structures of the present application. In order to simplify the disclosure of the present application, the components and settings of specific examples are described below. Of course, they are only examples and the purpose is not to limit the present application. In addition, the present application can repeatedly refer to numbers and / or letters in different examples, and such repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the present application provides various specific examples of processes and materials, but those skilled in the art can realize the application of other processes and / or the use of other materials.
[0037] The embodiments of the present application will be described in detail below with reference to the accompanying drawings.
[0038] Embodiment:
[0039] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 4 , the present embodiment discloses a box medicine quantitative device, comprising a rack (not shown in the figure), a first track 10, a second track 20, a third track 30, a first driving part 40 and a second driving part 50.
[0040] Specifically, the first track 10 and the second track 20 are both mounted on the rack, and the length direction of the first track 10 is the same as that of the second track 20, one end of the first track 10 is opposite to one end of the second track 20, and there is a spacing between the end of the first track 10 and the end of the second track 20, which is a compensation area. And the third track 30 is arranged in the compensation area, wherein the third track 30 is arranged on the driving end of the first driving part 40, the first driving part 40 is fixedly arranged on the rack, and the third track 30 is driven by the first driving part 40 to move reciprocally in the compensation area, and the movement direction of the third track 30 is perpendicular to the length direction of the first track 10.
[0041] The first track 10 is provided with a plurality of first sliding grooves 11 along the length direction of the first track 10, the second track 20 is provided with a plurality of second sliding grooves 21 along the length direction of the second track 20, and the third track 30 is provided with a plurality of third sliding grooves 31 along the width direction of the third track 30. The length direction of the first sliding groove 11, the length direction of the second sliding groove 21 and the length direction of the third sliding groove 31 are consistent, the number of the second sliding grooves 21 is more than the number of the first sliding grooves 11, and the number of the third sliding grooves 31 is greater than or equal to twice the number of the first sliding grooves 11.
[0042] The second driving member 50 is arranged on the frame and has a plurality of driving ends, and all the driving ends are uniformly distributed on the first track 10, the second track 20 and the third track 30.
[0043] In the working process, the medicine to be counted is packaged on an aluminum plastic plate, and one or more aluminum plastic plates are packaged in a packaging bag, each packaging bag moves in the sliding groove, and a plurality of packaging bags constitute a group of medicines, and the same group of medicines has the same position in the sliding groove.
[0044] In the counting process, in the initial state, one end of the third track 30 is located in the compensation area, and after starting to work, the driving end of the second driving member 50 drives each group of medicines to move on the first track 10, the second track 20 and the third track 30. When the first group of medicines moves to the third track 30, the first driving member 40 drives the other end of the third track 30 to move to the compensation area, so that the end without medicines is aligned with the first track 10 and the second track 20, and then the number of medicines is detected by the counting sensor before the next group of medicines reaches the third track 30. If there is a lack of problem, the first driving member 40 drives the third track 30 to move a certain distance after the medicine reaches the third track 30, so that the number of medicines between the first track 10 and the second track 20 increases by a corresponding amount. If there is a problem of too much, the first track 10 drives the third track 30 to move a certain distance in the opposite direction after the medicine reaches the third track 30, so that the number of medicines between the first track 10 and the second track 20 decreases by a corresponding amount.
[0045] By the technical scheme, the number of each group of medicines can be quickly detected, and accurate increase or decrease can be realized.
[0046] Preferably, one side of the first track 10 is aligned with one side of the second track 20, each first track 10 is aligned with one second track 20, and each first sliding groove 11 corresponds to one second sliding groove 21.
[0047] In addition, the first driving member 40 is a first air cylinder, and the direction and distance of the third track 30 are controlled by controlling the stroke of the cylinder piston rod.
[0048] In one specific embodiment:
[0049] The second driving member 50 comprises a driving plate 51, a second cylinder 52 and a plurality of poking rods 53. The driving plate 51 is slidingly arranged on the frame, and the length direction of the driving plate 51 is parallel to the length direction of the first track 10. The cylinder body of the second cylinder 52 is fixedly arranged on the frame, and the piston rod of the second cylinder 52 is drivingly connected with the driving plate 51, and the length direction of the piston rod of the second cylinder 52 is consistent with the length direction of the driving plate 51.
[0050] All the poking rods 53 are vertically arranged on the driving plate 51 and uniformly distributed above the first track 10, the second track 20 and the third track 30. The length direction of the poking rods 53 is perpendicular to the length direction of the first track 10.
[0051] In this embodiment, the driving plate 51 is driven by the second cylinder 52 to reciprocate in a straight line direction, thereby driving all the poking rods 53 to reciprocate in a straight line direction. Each group of medicines can be directly fluctuated a certain distance on the first track 10, the second track 20 or the third track 30 by the poking rods 53, and the distance is equal to the width of the third track 30. Through this design, all the medicines can be intermittently moved, so that the first driving member 40 has sufficient time to drive the third track 30 to make corresponding actions after the medicines reach the third track 30.
[0052] In another specific embodiment:
[0053] A plurality of support seats 54 are vertically arranged on the driving plate 51, and the end of each poking rod 53 is rotationally connected with one support seat 54. The poking rod 53 can rotate at least an angle of 45°, so that when the second cylinder 52 drives the poking rod 53 to move backward (after the poking rod 53 drives one group of medicines to move, the poking rod 53 drives the next group of medicines to move), the poking rod 53 rotates at a certain angle, which can avoid the poking rod 53 from driving the medicines to move in the opposite direction.
[0054] The end of the piston rod of the second cylinder 52 is connected with a driving rod 55, the driving rod 55 is provided with a plurality of driving blocks 56, each driving block 56 is matched with one poking rod 53 and is used for poking the poking rod 53 to rotate. The driving rod 55 has a sliding movement space relative to the driving plate 51.
[0055] Specifically, the driving block 56 is provided with a movable slot in the vertical direction, and the poking rod 53 is provided with an L-shaped connecting rod 60, and the end of the connecting rod 60 is slidingly arranged in the movable slot.
[0056] Preferably, the poking rod 53 is arranged on a rotating shaft 57, the connecting rod 60 is arranged on the rotating shaft 57, and the rotating shaft 57 is rotationally arranged on the support seat 54.
[0057] The driving plate 51 is provided with a plurality of first limiting blocks 58 and a plurality of second limiting blocks 59, and each driving block 56 is provided with a first limiting block 58 and a second limiting block 59 on both sides, and the distance between the first limiting block 58 and the second limiting block 59 is greater than the width of the driving block 56.
[0058] In the embodiment, when the second cylinder 52 drives the driving rod 55 to move, the driving rod 55 first has a sliding action relative to the driving plate 51, at this time, since the rotating shaft 57 is arranged on the support seat 54, the support seat 54 is arranged on the driving plate 51, and thus the driving rotating shaft 57 and the push rod 53 can be driven to rotate through the cooperation of the connecting rod 60 and the movable groove on the driving block 56. Then, after the driving block 56 contacts the first limiting block 58 or the second limiting block 59, the driving rod 55 moves together with the driving plate 51, so that the driving rotating shaft 57 and the push rod 53 move at the position after being rotated.
[0059] Through the scheme, the position of the push rod 53 is the lowest when the drug is driven to move from the first track 10 to the second track 20, and can contact the top of the drug, so that the purpose of driving the drug to move is achieved. When the push rod 53 moves from the direction of the second track 20 to the direction of the first track 10, the push rod 53 can be rotated by a certain angle, so that the position of the push rod 53 is above the drug and does not contact the drug.
[0060] Preferably, in order to stably achieve the purpose of rotating the rotating shaft 57 first and then moving when the second cylinder 52 moves, the friction coefficient between the driving plate 51 and the rack is increased.
[0061] Preferably, the connecting rod 60, the support seat 54, the driving block 56, the first limiting block 58, the second limiting block 59, the driving rod 55 and the driving plate 51 are symmetrically arranged at both ends of the rotating shaft 57, so as to improve the stability of the whole movement structure.
[0062] The above-described embodiments only express the specific implementation of the present application, and the description is more specific and detailed, but it cannot be understood as a limitation on the scope of the present application. It should be pointed out that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application.
Claims
1. A metering device for a cartridge of medicament, characterized in that The utility model relates to a kind of rack, first track, second track, third track, first driving element and second driving element. The rack includes: A rack; First track, provided on the rack, the top surface of which is provided with a plurality of first grooves arranged parallel to each other; Second track, provided on the rack, the top surface of which is provided with a plurality of second grooves arranged parallel to each other, the number of second grooves is greater than the number of first grooves, one end of the second track is opposite to one end of the first track, and there is a spacing, which is a compensation area; Third track, movably provided in the compensation area, the third track is provided with a plurality of third grooves, the number of third grooves is greater than or equal to twice the number of first grooves; First driving element, provided on the rack, the driving end of which is connected to the bottom of the third track, and used to drive the third track to reciprocate in a direction perpendicular to the first track; 2. A metering device for a cartridge of medicament according to claim 1, characterised in that, Second driving element, provided on the rack, having a plurality of driving ends and distributed above the first track, the second track and the third track along the length direction of the first track.
3. A metering device for a cartridge of medicament according to claim 2, characterised in that, One side of the first track is aligned with one side of the second track, and each first track is aligned with one second track.
4. A metering device for a cartridge of medicament according to claim 1, characterized in that The first driving element includes a first cylinder. The second driving element includes: A driving plate, slidably provided on the rack, the length direction of the driving plate is parallel to the length direction of the first track; A second cylinder, the cylinder body of which is fixedly provided on the rack, the piston rod of the second cylinder is power-connected with the driving plate, and the length direction of the piston rod of the second cylinder is consistent with the length direction of the driving plate; 5. A cartridge for a medicament dosing device according to claim 4, characterized in that A plurality of shift rods, each of which is vertically provided on the driving plate and located above the first track, the second track and the third track.
6. A cartridge for a medicament dosing device according to claim 5, characterized in that A support seat is vertically provided on the driving plate, the end of the shift rod is rotationally connected with the support seat, and the shift rod can rotate at least an angle of 45°.
7. A cartridge for a medicament dosing device according to claim 6, characterized in that The end of the piston rod of the second cylinder is connected with a driving rod, the driving rod is provided with a plurality of driving blocks, each of which is matched with one shift rod and used to shift the shift rod to rotate.
8. A cartridge for a medicament dosing device according to claim 7, characterized in that A movable groove is vertically provided on the driving block, and an L-shaped connecting rod is provided on the shift rod, the end of the connecting rod is slidably provided in the movable groove.
9. A cartridge for a medicament dosing device according to claim 8, characterized in that The driving plate is provided with a plurality of first limiting blocks and a plurality of second limiting blocks, each of the driving blocks is provided with a first limiting block and a second limiting block on both sides respectively, and the spacing between the first limiting block and the second limiting block is greater than the width of the driving block.
10. A metering device for a cartridge of medicament according to claim 9, characterised in that, The shift rod is provided on a rotating shaft, the connecting rod is provided on the rotating shaft, and the rotating shaft is rotationally provided on the support seat. The rotating shaft is symmetrically provided with the connecting rod, the support seat, the driving block, the first limiting block, the second limiting block, the driving rod and the driving plate at both ends.