Sampling device for veterinary drug powder component detection

Abstract

The utility model discloses a sampling device for veterinary drug powder component detection, and relates to the technical field of veterinary drug production, in particular to a sampling device for veterinary drug powder component detection, which comprises a drug storage tank, a sampling mechanism is arranged on the drug storage tank and is used for accurately sampling drug powder, and the sampling mechanism comprises a main body assembly, a sampling mechanism and a sampling mechanism, comprising a transparent cylinder mounted on a medicine storage tank, and a discharge hole formed in the lower end of the transparent cylinder; the execution assembly comprises a sampling shovel mounted in the transparent cylinder, an adjusting part mounted at the outer end of the sampling shovel in a penetrating and threaded manner, a stop block mounted in the sampling shovel in a sliding manner, a cylinder rod fixed at the outer end of the sampling shovel, and a pull rod mounted in the cylinder rod in a penetrating manner. Preferably, the adjusting part comprises a threaded cylinder which penetrates through the thread and is mounted at the outer end of the sampling shovel; the volume of the sampling shovel can be adjusted, and the full medicine powder can be scraped to be flat in the withdrawing process of the sampling shovel, so that accurate sampling is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of veterinary drug production technology, specifically to a sampling device for veterinary drug powder component detection. BACKGROUND

[0002] Veterinary drug powder is a therapeutic drug, and the drug quality needs to be strictly controlled during production. Sampling detection needs to be carried out multiple times in the production link to detect whether the composition of the drug meets the standard requirements through sampling;

[0003] According to the search, the publication (announcement) number: CN220912699U discloses a quantitative sampling device for veterinary drug powder production. In this technology, the quantitative sampling device for veterinary drug powder production includes a sampling cylinder and a quantitative cylinder. The sampling cylinder is through from front to back, and a sampling shovel is movably installed in the sampling cylinder. A switch valve is installed on the discharge nozzle of the sampling cylinder, and the quantitative cylinder is movably installed on the switch valve. An end cap is installed on the front end of the sampling cylinder, and the sampling shovel is provided with a connecting rod. The connecting rod is connected with a first handle after passing through the end cap. A flange is provided on the rear end of the sampling cylinder, and a cover is provided on the sampling cylinder. The cover is in contact with the front side of the flange, and the cover is installed on the sampling window. The technical scheme has the technical effects of "holding the first handle to push the connecting rod, so that the sampling shovel extends into the cylinder. The sampling shovel can guide the veterinary drug powder into the cylinder. The veterinary drug powder can leak into the quantitative cylinder through the discharge nozzle and the switch valve. After completing the quantitative sampling, rotate the sampling cylinder to make the discharge nozzle upward. Push the sampling shovel to push the residual veterinary drug powder into the cylinder. Each sampling can obtain a new sample".

[0004] The sampling device in the above scheme can quantitatively sample, but the capacity of sampling cannot be adjusted, which leads to the fact that accurate sampling cannot be achieved according to the needs. If the sampling is not accurate, repeated sampling operation may be needed, which not only wastes time but also reduces production efficiency. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a sampling device for veterinary drug powder component detection, which has the characteristics of being capable of adjusting the capacity of the sampling shovel and scraping the filled drug powder flat during the retraction of the sampling shovel, thereby achieving accurate sampling.

[0006] To achieve the above purpose, the utility model is implemented by the following technical scheme: a sampling device for veterinary drug powder component detection, comprising a drug storage tank, the drug storage tank is provided with a sampling mechanism and is used for accurate sampling of drug powder, and the sampling mechanism comprises:

[0007] A main body assembly comprises a transparent cylinder installed on the drug storage tank, and a discharge hole is formed in the lower end of the transparent cylinder;

[0008] The execution assembly comprises a sampling shovel installed inside the transparent cylinder, an adjusting piece installed at the outer end of the sampling shovel through screwing, a stopper installed inside the sampling shovel through sliding, the stopper being rotatably installed with the adjusting piece, a cylinder rod fixed at the outer end of the sampling shovel, and a pull rod installed inside the cylinder rod through screwing.

[0009] Preferably, the adjusting piece comprises a threaded cylinder installed at the outer end of the sampling shovel through screwing, the inner end of the threaded cylinder being rotatably installed with the stopper, a knob rod installed inside the threaded cylinder through sliding, a sliding slot formed on the threaded cylinder, a protrusion fixed on the outer wall of the knob rod at the inner end, and the protrusion being located inside the sliding slot.

[0010] Preferably, the execution assembly further comprises arrows formed on the top of the stopper at the two sides of the front end, and scale lines and scale values respectively formed on the top of the sampling shovel at the two sides.

[0011] Preferably, the main body assembly further comprises a scraper fixed above the inner end of the transparent cylinder, and an arc-shaped slot formed on the outer end of the transparent cylinder.

[0012] Preferably, the sampling mechanism further comprises a sealing cover installed outside the transparent cylinder through screwing.

[0013] Preferably, a discharge port is fixedly connected to the lower end of the outer end of the medicine storage tank, and the transparent cylinder and the discharge port are connected through flanges.

[0014] Beneficial effects

[0015] The sampling device for detecting the components of veterinary medicine powder provided by the utility model has the following beneficial effects compared with the prior art:

[0016] (1) When sampling is not performed, the knob rod can be accommodated in the threaded cylinder, the knob rod can be pulled out when sampling is performed, and when the knob rod is rotated, the threaded cylinder can be rotated through the protrusion, the stopper can be slid along the inside of the sampling shovel through the threaded cylinder, and thus the capacity of the sampling shovel can be adjusted; and the scale line and the scale value pointed to by the arrow on the stopper can be observed through the transparent cylinder, and thus the capacity of the sampling shovel at this time can be seen.

[0017] (2) When the sampling shovel is sampled from the inside of the medicine storage tank and is filled with medicine powder, and is pulled back to the inside of the transparent cylinder, the medicine powder filled in the sampling shovel can be scraped flat through the scraper, and thus the medicine powder filled in the sampling shovel is just the required amount, and accurate sampling is realized. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the sampling mechanism when the sampling mechanism is accommodated in the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the sampling mechanism when the sampling mechanism is sampling in the utility model;

[0021] Figure 4 Figure 2 is a structural schematic diagram of the sampling mechanism in the utility model;

[0022] Figure 5 Figure 3 is an exploded view of the sampling mechanism in the utility model;

[0023] Figure 6 Figure 4 is a structural schematic diagram of the execution assembly in the utility model;

[0024] Figure 7 Figure 5 is an exploded view of the adjusting part in the utility model.

[0025] In the figure: 1, medicine storage tank; 2, sampling mechanism; 21, main body assembly; 211, transparent cylinder; 212, discharge hole; 213, scraper; 214, arc-shaped slot hole; 22, execution assembly; 221, sampling shovel; 222, adjusting part; 2221, threaded cylinder; 2222, knob rod; 2223, sliding groove; 2224, protruding block; 223, stop block; 224, cylinder rod; 225, pull rod; 226, arrow; 227, scale line; 228, scale value; 23, sealing cover; 3, discharge port. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] Please refer to Figure 1 - Figure 7 The utility model provides a kind of technical scheme of sampling device for veterinary medicine powder component detection: a kind of sampling device for veterinary medicine powder component detection, including medicine storage tank 1, and medicine storage tank 1 is provided with sampling mechanism 2 and is used to accurately sample powder, and sampling mechanism 2 includes:

[0028] Main body assembly 21, including the transparent cylinder 211 installed on medicine storage tank 1, and the discharge hole 212 opened in the lower end of transparent cylinder 211;

[0029] Execution assembly 22, including the sampling shovel 221 installed in the inside of transparent cylinder 211, the adjusting part 222 of threaded installation outside end of sampling shovel 221, the stop block 223 of sliding installation in the inside of sampling shovel 221, and stop block 223 is rotatably installed with adjusting part 222, the fixed cylinder rod 224 of outside end of sampling shovel 221, the pull rod 225 of through installation in the inside of cylinder rod 224.

[0030] In the embodiment, when sampling is needed, the sealed cover 23 is removed, the pull rod 225 is pulled out of the cylinder rod 224 and is screwed with the cylinder rod 224, the knob rod 2222 is pulled out of the threaded cylinder 2221, the knob rod 2222 is rotated to drive the stopper 223 to slide along the inside of the sampling shovel 221 to adjust the capacity of the sampling shovel 221, the pull rod 225 is pushed to drive the sampling shovel 221 to extend into the medicine storage tank 1 for sampling, when the sampling shovel 221 is filled with medicine powder, the sampling shovel 221 is pulled back into the transparent cylinder 211, the pull rod 225 is slid upward along the inside of the arc-shaped slot hole 214 to drive the sampling shovel 221 to overturn 180°, so that the medicine powder in the sampling shovel 221 is poured out from the discharge hole 212, and a measuring cylinder can be placed below the discharge hole 212 for collection.

[0031] Specifically, the adjusting member 222 comprises a threaded cylinder 2221 screwed through the outer end of the sampling shovel 221, a stopper 223 rotationally installed at the inner end of the threaded cylinder 2221, a knob rod 2222 slidably installed in the threaded cylinder 2221, a sliding groove 2223 formed in the threaded cylinder 2221, and a protrusion 2224 fixed to the inner end of the outer wall of the knob rod 2222 and located in the sliding groove 2223.

[0032] In the embodiment, when sampling is not needed, the knob rod 2222 can be accommodated in the threaded cylinder 2221, when sampling is needed, the knob rod 2222 is pulled out and rotated to drive the threaded cylinder 2221 to rotate through the protrusion 2224, so that the threaded cylinder 2221 drives the stopper 223 to slide along the inside of the sampling shovel 221.

[0033] Specifically, the execution assembly 22 further comprises arrow heads 226 formed on the top of the stopper 223 on both sides of the front end, and scale lines 227 and scale values 228 respectively formed on the top of the sampling shovel 221 on both sides.

[0034] In the embodiment, the scale lines 227 and the scale values 228 pointed by the arrow heads 226 on the stopper 223 can be observed through the transparent cylinder 211, so that the capacity of the sampling shovel 221 at this time can be seen.

[0035] Specifically, the main body assembly 21 further comprises a scraper 213 fixed above the inner end of the transparent cylinder 211, and an arc-shaped slot hole 214 formed in the outer end of the transparent cylinder 211.

[0036] In the embodiment, when the sampling shovel 221 is sampled from the inside of the medicine storage tank 1 and is filled with medicine powder, and is pulled back into the inside of the transparent cylinder 211, the filled medicine powder in the sampling shovel 221 can be scraped flat by the scraper 213, so that the filled medicine powder in the sampling shovel 221 is just the required amount.

[0037] Specific, sampling mechanism 2 also includes a threaded cover 23 installed outside the transparent barrel 211.

[0038] In this embodiment, when not sampling, the cover 23 can be installed on the sampling mechanism 2 to cover the seal to prevent dust from entering.

[0039] Specific, the lower end of the medicine storage tank 1 is connected with a discharge port 3, and the transparent barrel 211 and the discharge port 3 are flange connected.

[0040] In this embodiment, the sampling mechanism 2 and the discharge port 3 on the medicine storage tank 1 can be disassembled.

[0041] The working principle and use process of the utility model: first, when sampling is needed, the cover 23 is disassembled and removed, then the pull rod 225 is pulled out of the barrel 224 and is screwed with it, then the knob rod 2222 is pulled out of the threaded barrel 2221, and the knob rod 2222 is rotated to drive the stop block 223 to slide along the inside of the sampling shovel 221, thereby adjusting the capacity of the sampling shovel 221, then the pull rod 225 is pushed to cooperate with the barrel 224 to drive the sampling shovel 221 to extend into the medicine storage tank 1 for sampling.

[0042] When the sampling shovel 221 is full of powder, it is pulled back into the transparent barrel 211, and during the pulling back process, the scraper 213 can scrape the full powder in the sampling shovel 221 flat, so that the full powder in the sampling shovel 221 is just the required amount.

[0043] Then, the pull rod 225 is slid upward along the arc-shaped slot hole 214, so that the pull rod 225 cooperates with the barrel 224 to drive the sampling shovel 221 to overturn 180°, so that the powder in the sampling shovel 221 is poured out from the discharge hole 212, and a measuring cylinder can be placed below the discharge hole 212 for collection.

[0044] It should be noted that in this paper, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0045] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sampling device for detecting veterinary medicament powder ingredients, comprising a medicament storage tank (1), characterized in that: The sampling mechanism (2) is arranged on the medicine storage tank (1) and is used for accurately sampling medicine powder, and the sampling mechanism (2) comprises: The main body assembly (21) comprises a transparent cylinder (211) arranged on the medicine storage tank (1), and a discharging hole (212) is arranged at the lower end of the transparent cylinder (211); The execution assembly (22) comprises a sampling shovel (221) arranged in the transparent cylinder (211), an adjusting piece (222) threadedly arranged at the outer end of the sampling shovel (221), a stop block (223) slidably arranged in the sampling shovel (221), the stop block (223) being rotatably arranged with the adjusting piece (222), a cylinder rod (224) fixed at the outer end of the sampling shovel (221), and a pull rod (225) arranged in the cylinder rod (224).

2. The sampling device for detecting a veterinary drug powder ingredient according to claim 1, characterized in that: The adjusting piece (222) comprises a threaded cylinder (2221) threadedly arranged at the outer end of the sampling shovel (221), the threaded cylinder (2221) being rotatably arranged with the stop block (223) at the inner end, a knob rod (2222) slidably arranged in the threaded cylinder (2221), a sliding groove (2223) arranged on the threaded cylinder (2221), a protrusion (2224) fixed at the inner wall of the knob rod (2222) and located in the sliding groove (2223).

3. The sampling device for detecting a veterinary drug powder ingredient according to claim 1, characterized in that: The execution assembly (22) further comprises arrow heads (226) arranged at the top of the stop block (223) and on both sides of the front end, and scale lines (227) and scale values (228) arranged on both sides of the top of the sampling shovel (221).

4. The sampling device for detecting a veterinary drug powder ingredient according to claim 1, characterized in that: The main body assembly (21) further comprises a scraper (213) fixed above the inner end of the transparent cylinder (211), and an arc-shaped slot (214) arranged at the outer end of the transparent cylinder (211).

5. The sampling device for detecting a veterinary drug powder ingredient according to claim 1, characterized in that: The sampling mechanism (2) further comprises a sealing cover (23) threadedly arranged outside the transparent cylinder (211).

6. The sampling device for detecting a veterinary drug powder ingredient according to claim 1, characterized in that: The lower end of the medicine storage tank (1) is connected with a discharging port (3), and the transparent cylinder (211) and the discharging port (3) are flange-connected.

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