Veterinary drug raw material weighing support device

Abstract

The utility model provides a veterinary drug raw material weighing support device, which relates to the technical field of weighing platforms and comprises a weighing platform, lifting mechanisms are arranged on two sides of the weighing platform, a lifting material receiving platform is mounted between the lifting mechanisms on the two sides, a plurality of bosses are equidistantly arranged at the top end of the weighing platform along the length direction, and metering scales are mounted at the top ends of the bosses. A movable groove is formed in the position, corresponding to the boss, of the lifting material receiving table in a penetrating mode, and a movable bracket is slidably connected into the movable groove. The metering scale at the top end of the boss descends to slightly abut against the metering scale after receiving is completed, so that the metering scale supports a receiving barrel on the movable bracket, the movable bracket can slide in the movable groove, the metering scale only weighs the receiving barrel on the movable bracket and the movable bracket, and the metering scale is convenient to use. And a plurality of groups of metering scales are matched with a plurality of groups of movable brackets to carry out material receiving operation of a plurality of receiving barrels, so that the proportioning unification convenience of veterinary drug raw materials is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of weighing platform technology, and in particular to a weighing support device for veterinary drug raw materials. Background Technology

[0002] In the existing veterinary drug preparation process, multiple feeding valves are usually used to achieve accurate weighing of different drugs. These feeding valves are connected to the veterinary drug storage bin, and the drugs are discharged by controlling their opening or closing. The drugs are then collected by a receiving bucket placed below the feeding valves.

[0003] However, this method has obvious problems: due to the height of the discharge valve and the need for manufacturers to provide receiving buckets of various sizes to meet different purchasing needs, there is considerable uncertainty in the receiving process. This means that the veterinary drugs discharged from the discharge valve may sometimes be inaccurate; if the distance is too small, the bucket cannot be placed under the valve for collection, or if the distance is too large, the drugs may scatter. A bracket is then needed for receiving the drugs. Therefore, we propose a utility model...

[0004] To address this issue and ensure accurate and complete drug dispensing, a new weighing support device is urgently needed to improve the precision and integrity of the drug dispensing process. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a weighing support device that can effectively adjust and adapt to receiving buckets of different sizes, thereby improving the accuracy and reliability of the overall operation.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A veterinary drug raw material weighing support device includes a weighing platform, lifting mechanisms on both sides of the weighing platform, a lifting receiving platform installed between the two lifting mechanisms, and a plurality of protrusions equidistantly arranged on the top of the weighing platform along the length direction, with a weighing scale installed on the top of the protrusions.

[0008] The lifting receiving platform has a through slot at the corresponding protrusion, and a movable bracket is slidably connected in the slot.

[0009] Furthermore, the lifting mechanism includes a lifting bracket, four of which are located at the two short sides near the ends of the weighing platform. The lifting bracket has a lifting groove at the corresponding end, a slide rod is vertically installed in the lifting groove, a slider is installed in the slide rod, a bracket fixing frame is provided at the top of the lifting bracket, a motor is installed on one side of the top of the bracket fixing frame, a lead screw is provided at the output end of the motor parallel to the slide rod, and a lead screw nut is provided around the lead screw.

[0010] Furthermore, the slider and lead screw nut are fixedly connected to the lifting receiving platform, and the lifting receiving platform is raised and lowered by the forward and reverse rotation of the motor.

[0011] Furthermore, the reading section of the weighing scale extends to the lifting receiving platform to avoid affecting the lifting and lowering of the platform.

[0012] Furthermore, the size of the boss is smaller than the size of the movable bracket.

[0013] Furthermore, the movable groove is located inside the receiving boss at the top of the lifting receiving platform, and several movable rods are vertically arranged inside the movable groove near the corner.

[0014] Furthermore, the movable bracket has a movable hole, the diameter of which is larger than the diameter of the movable rod.

[0015] Furthermore, a gap is left around the movable bracket and the inner wall of the movable groove, and a receiving bucket limiting ring is installed at the top of the movable bracket.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. By setting up lifting mechanisms on both sides of the weighing platform and installing liftable receiving platforms, the height of the receiving platforms can be flexibly adjusted according to the size of the receiving buckets. This design effectively solves the problem of receiving difficulties caused by different sizes of receiving buckets, ensuring that the medicine can be accurately and completely received.

[0018] 2. Coordination of the movable bracket and movable trough: The movable trough on the lifting receiving platform and the movable bracket slidably connected within the movable trough provide a stable support platform for the receiving bucket. In conjunction with the weighing scale at the top of the boss, after receiving, the scale lowers and slightly contacts the weighing scale, allowing the weighing scale to support the receiving bucket on the movable bracket. The movable bracket can slide within the movable trough, so that the weighing scale only weighs the receiving bucket and the movable bracket on that movable bracket. Multiple sets of weighing scales working in conjunction with multiple sets of movable brackets can perform receiving operations on multiple receiving buckets, which facilitates the uniformity and convenience of veterinary drug raw material proportioning. Attached Figure Description

[0019] Figure 1 A schematic diagram of the overall structure of a veterinary drug raw material weighing support device provided by this utility model;

[0020] Figure 2 A partial enlarged structural diagram of a veterinary drug raw material weighing support device provided by this utility model;

[0021] Figure 3 A schematic diagram of the movable bracket structure of a veterinary drug raw material weighing support device provided by this utility model;

[0022] Figure 4 A schematic diagram of the weighing scale structure of a veterinary drug raw material weighing support device provided by this utility model.

[0023] Legend: 1. Weighing platform;

[0024] 2. Lifting mechanism; 201. Lifting bracket; 202. Lifting groove; 203. Slide rod; 204. Slider; 205. Bracket fixing frame; 206. Motor; 207. Lead screw; 208. Lead screw nut;

[0025] 3. Lifting receiving platform; 31. Movable groove; 311. Receiving boss; 32. Movable bracket; 321. Receiving bucket limit ring; 33. Movable rod; 34. Movable hole;

[0026] 4. Boss; 41. Weighing scale. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0028] To facilitate understanding of this utility model, a more comprehensive description of this utility model will be provided below with reference to relevant embodiments, and several embodiments of this utility model are given. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of this utility model more thorough and complete.

[0029] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0031] Example 1

[0032] like Figure 1-4 As shown, this utility model provides a technical solution: a veterinary drug raw material weighing support device, including a weighing platform 1, lifting mechanisms 2 on both sides of the weighing platform 1, and a lifting receiving platform 3 installed between the two lifting mechanisms 2. The weighing platform 1 serves as the basic support platform of the entire device, and its upper part corresponds to the veterinary drug discharge valve. The discharge valve has multiple sets of corresponding protrusions 4. Several protrusions 4 are equidistantly arranged along the length direction at the top of the weighing platform 1. A weighing scale 41 is installed at the top of the protrusions 4. These weighing scales 41 are used to accurately weigh the receiving bucket after receiving the veterinary drug raw materials.

[0033] A movable groove 31 is provided through the corresponding boss 4 of the lifting receiving platform 3. A movable bracket 32 ​​is slidably connected in the movable groove 31. The sliding of the movable bracket 32 ​​in the movable groove 31 causes it to descend and slightly contact the weighing scale 41 after receiving, so that the weighing scale 41 supports the receiving bucket on the movable bracket 32. The movable bracket 32 ​​can slide in the movable groove 31, so that the weighing scale 41 only weighs the receiving bucket on the movable bracket 32 ​​and the movable bracket 32.

[0034] Example 2

[0035] like Figure 1-4 As shown, the lifting mechanism 2 includes four lifting brackets 201, which are located at the two ends of the two short sides of the weighing platform 1, providing stable support for the lifting receiving platform 3. The lifting brackets 201 have corresponding lifting grooves 202, and vertically installed sliding rods 203 are installed in the lifting grooves 202. Sliding blocks 204 are installed in the sliding rods 203. The sliding blocks 204 slide on the sliding rods 203, providing smooth guidance for the lifting of the receiving platform 3.

[0036] The top of the lifting bracket 201 is provided with a bracket fixing frame 205. A motor 206 is installed on one side of the top of the bracket fixing frame 205. The output end of the motor 206 is provided with a lead screw 207 parallel to the slide bar 203. A lead screw nut 208 is provided around the lead screw 207. The slider 204 and the lead screw nut 208 are fixedly connected to the lifting receiving platform 3. When the motor 206 operates in both directions, the lifting receiving platform 3 is driven to move up and down through the transmission of the lead screw 207 and the lead screw nut 208. This design realizes the automatic adjustment of the lifting receiving platform 3 and improves work efficiency.

[0037] The reading section of the weighing scale 41 extends to the lifting receiving platform 3. This design avoids the weighing scale 41 from obstructing the lifting receiving platform 3 when it is raised or lowered, and does not affect its raising or lowering. At the same time, the size of the boss 4 is smaller than the size of the movable bracket 32, so that the movable bracket 32 ​​can be completely supported by the weighing scale 41 installed on the top of the boss 4 when it is lowered.

[0038] The movable groove 31 is located inside the receiving protrusion 311 at the top of the lifting receiving platform 3. Several movable rods 33 are vertically arranged inside the movable groove 31 near the corner. The movable bracket 32 ​​is provided with a movable hole 34. The diameter of the movable hole 34 is larger than the diameter of the movable rod 33, so that the movable bracket 32 ​​can slide on the movable rod 33, avoiding the transfer of the weight of the bucket received by the structure other than the movable bracket 32 ​​(the lifting receiving platform 3 and other lifting receiving platforms 3).

[0039] The movable bracket 32 ​​has gaps around its perimeter and the inner wall of the movable groove 31, providing necessary space for the sliding of the movable bracket 32 ​​and preventing the weight of the buckets received on the lifting receiving platform 3 and other structures (such as the lifting receiving platform 3 and other lifting receiving platforms 3) from being transferred to it. A bucket receiving limit ring 321 is installed at the top of the movable bracket 32 ​​to fix the buckets and prevent them from moving or tipping over during the receiving process. It also prevents the buckets from contacting structures other than the movable bracket 32 ​​(preventing the weight of the buckets received on the lifting receiving platform 3 and other lifting receiving platforms 3 from being transferred to it).

[0040] The working process of this utility model is as follows: First, the receiving bucket is placed on the movable bracket 32 ​​and fixed by the receiving bucket limiting ring 321 to prevent the receiving bucket from moving or tipping over during the receiving process. The motor 206 is started, and the lifting receiving platform 3 is adjusted to a suitable height according to the height of the receiving bucket and the position of the discharge valve. This step ensures that the veterinary drug raw materials can fall accurately into the receiving bucket, while avoiding the problem of drug scattering or the receiving bucket not being able to be placed under the discharge valve. The corresponding discharge valve is opened, and the veterinary drug raw materials begin to fall into the receiving bucket. During this process, the operator can observe the accumulation of veterinary drug raw materials in the receiving bucket, but there is no need to immediately perform a weighing operation (because existing methods do not allow for weighing). The material valve has a quantity control function, while the weighing bracket and weighing scale 41 are only for secondary verification. If the requirements are not met, the steps can be repeated to pick up the raw materials. When the amount of veterinary drug raw materials in the receiving bucket reaches the predetermined amount, the material discharge valve is closed, and the motor 206 is restarted to make the lifting receiving platform 3 slowly descend until the movable bracket 32 ​​slightly touches the weighing scale 41. At this time, the weighing scale 41 begins to accurately weigh the movable bracket 32, the receiving bucket on it, and the veterinary drug raw materials. All the readings of the weighing scale 41 are read, the weighing results are recorded, and the receiving bucket is lifted out to complete the receiving of veterinary drug raw materials for the same customer. The above steps can be repeated to weigh the raw materials according to the subsequent production needs.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A weighing support device for veterinary drug raw materials, comprising a weighing platform (1), characterized in that: The weighing platform (1) is provided with lifting mechanisms (2) on both sides, and a lifting receiving platform (3) is installed between the two lifting mechanisms (2). The top of the weighing platform (1) is provided with several protrusions (4) at equal intervals along the length direction, and a weighing scale (41) is installed on the top of the protrusions (4). The lifting receiving platform (3) has a through slot (31) at the corresponding boss (4), and a movable bracket (32) is slidably connected in the slot (31).

2. The veterinary drug raw material weighing support device according to claim 1, characterized in that: The lifting mechanism (2) includes a lifting bracket (201), four of which are located at the two ends of the two short sides of the weighing platform (1). The lifting bracket (201) has a lifting groove (202) at the corresponding end. A slide rod (203) is vertically installed in the lifting groove (202). A slider (204) is provided in the slide rod (203). A bracket fixing frame (205) is provided at the top of the lifting bracket (201). A motor (206) is installed on one side of the top of the bracket fixing frame (205). The output end of the motor (206) is provided with a lead screw (207) parallel to the slide rod (203). A lead screw nut (208) is provided around the lead screw (207).

3. The veterinary drug raw material weighing support device according to claim 2, characterized in that: The slider (204) and the lead screw nut (208) are fixedly connected to the lifting receiving platform (3), and the lifting receiving platform (3) is driven to rise and fall by the forward and reverse rotation of the motor (206).

4. The veterinary drug raw material weighing support device according to claim 1, characterized in that: The reading section of the weighing scale (41) extends out to the lifting receiving platform (3).

5. The veterinary drug raw material weighing support device according to claim 1, characterized in that: The size of the boss (4) is smaller than the size of the movable bracket (32).

6. The veterinary drug raw material weighing support device according to claim 1, characterized in that: The movable groove (31) is located in the receiving boss (311) at the top of the lifting receiving platform (3), and several movable rods (33) are vertically arranged in the movable groove (31) near the corner.

7. The veterinary drug raw material weighing support device according to claim 1, characterized in that: The movable bracket (32) has a movable hole (34), the diameter of which is larger than the diameter of the movable rod (33).

8. The veterinary drug raw material weighing support device according to claim 1, characterized in that: The movable bracket (32) has a gap around its perimeter and the inner wall of the movable groove (31), and a receiving bucket limiting ring (321) is installed at the top of the movable bracket (32).

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