CN111458469A - A drug detection device that is convenient for classifying and arranging drugs - Google Patents

Abstract

The invention discloses a medicine detection device which is convenient for classifying and arranging medicines, comprising a device base, a driving motor, a sorting plate, a liquid collecting plate and a lower cleaning cylinder. The lower surface of the plate is provided with a detection head, the output end of the drive motor is keyed with a first gear, the inside of the chute is provided with a movable rod, and an upper cleaning barrel is arranged above the lower cleaning barrel, and the upper cleaning barrel is The lower end of the cylinder is provided with a clamping block. The drug detection device, which is convenient for sorting and arranging drugs, can sort and arrange drugs, and can prevent dust and impurities from contaminating the drugs, preventing the drugs to be tested from being chaotic and affecting the test results, and at the same time, cleaning the drugs remaining on the surface of the detection head to avoid The phenomenon of drug mixing occurs, so that the device can perform continuous detection, and the detection accuracy and detection efficiency of the device are improved.

Description

A drug detection device that is convenient for classifying and arranging drugs

technical field

The invention relates to the technical field of medical devices, in particular to a drug detection device which is convenient for classifying and arranging drugs.

Background technique

The quality of drugs is related to the safety of patients, so the quality and safety of drugs has attracted much attention. For this reason, the country has also strengthened the quality inspection of drugs. Therefore, in the scientific research, development and production of drugs, it is necessary to use drug testing devices. Testing is carried out to ensure the quality of drugs, but there are still some deficiencies in the current drug testing devices on the market, such as:

1. Due to the wide variety of drugs, most of the drug testing devices on the market currently require a single drug to be placed on top of the device in sequence, which leads to confusion among different types of drugs during the placement process, which affects the recording of test results. with certain use defects;

2. At present, most of the drug detection devices on the market adopt the structure of a single detection head, resulting in the device can only detect a single drug at a time, thus greatly reducing the detection efficiency of the device;

3. Since the detection head will have some liquid medicine remaining on the surface after the detection is completed, when the detection head performs the next detection, it is easy to mix the residual medicines on the surface with other medicines, thus affecting the accuracy of medicine detection.

Therefore, we propose a drug detection device that is convenient for classifying and arranging drugs, so as to solve the above-mentioned problems.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a drug detection device that is convenient for classifying and arranging drugs, so as to solve the problem of inconvenience in classifying and arranging drugs, low detection efficiency, and inconvenience to the detection head of the drug detection devices currently on the market proposed by the above-mentioned background art. The problem of cleaning up medicines.

In order to achieve the above purpose, the present invention provides the following technical solutions: a drug detection device that is convenient for classifying and arranging drugs, comprising a device base, a drive motor, a sorting plate, a liquid collecting plate and a lower cleaning cylinder, and the upper bolt of the device base is provided. A guide column is fixed, and a movable plate is sleeved on the outer side of the guide column, and a cylinder is bolted on the upper part of the movable plate. The outer side of the first gear is meshed with a second gear, and the upper shaft of the second gear is connected with a mounting seat, a detection cup is placed above the classification plate, and the center of the upper surface of the classification plate is provided with a fixed Column, and the inside of the fixed column is provided with a chute, the inside of the chute is provided with a movable rod, and a return spring is connected between the movable rod and the fixed column, the upper end of the movable rod is bonded with a limit block, and the movable rod is movable. A movable block is sleeved on the outer side of the lower end of the rod, a movable column is bolted at the center position of the lower surface of the liquid collecting plate, and fixed blocks are arranged on both sides of the lower end of the movable column, and a liquid collecting plate is arranged at the center position of the upper surface of the liquid collecting plate Cup, an upper cleaning barrel is arranged above the lower cleaning barrel, and a clamping block is arranged at the lower end of the upper cleaning barrel, and a medical sponge is arranged inside both the lower cleaning barrel and the upper cleaning barrel, and the lower cleaning barrel is connected to the upper cleaning barrel. Cleaning brushes are arranged at the openings of the cleaning cylinders.

Preferably, the detection heads are equiangularly distributed on the lower surface of the movable plate, the movable plate and the guide column form a nested sliding structure, and the length of the detection head is greater than the height sum of the lower cleaning cylinder and the upper cleaning cylinder.

Preferably, tooth blocks are provided on the outer side of the first gear, and the tooth blocks are equally divided into four groups at equal angles with respect to the center line of the first gear.

Preferably, the outer side of the mounting seat is provided with a convex-shaped structure at an equal angle, and the mounting seat is in concave-convex cooperation with the sorting plate.

Preferably, the sorting plate has a cylindrical structure, and the upper surface of the sorting plate is provided with placing grooves at equal angles, and the placing grooves are in concave-convex fit with the bottom of the detection cup.

Preferably, the movable rod and the chute form a snap-fit sliding structure, and the movable rod forms an elastic structure through a return spring and a fixed column, and the movable rod and the limit block are an integrated structure, and the upper surface of the limit block is curved shape structure.

Preferably, the upper surface of the liquid collecting plate is in a concave structure, and the liquid collecting plate and the liquid collecting cup are in a nested structure.

Preferably, the upper end of the lower cleaning cylinder is provided with a dark groove, and the dark groove and the clamping block form an engaging structure.

Preferably, the upper cleaning cylinder is equidistantly distributed inside the liquid collecting plate, and both the upper cleaning cylinder and the lower cleaning cylinder are in the shape of a truncated cone, and the positions of the upper cleaning cylinder and the detection head correspond to each other. Clearly fit with the detection head.

Compared with the prior art, the beneficial effects of the present invention are: the medicine detection device which is convenient for classifying and arranging medicines;

1. There is a sorting tray and a lower cleaning cylinder. By placing the detection cup on the top of the sorting tray, the medicines can be sorted and arranged. At the same time, the lower cleaning cylinder and the detection cup are concave and convex, which can limit the position of the detection cup. , through this structure, the drugs can be classified and arranged, and at the same time, dust impurities can be prevented from contaminating the drugs, and the disorder of the drugs to be tested can be avoided to affect the test results;

2. A first gear, a second gear and a mounting seat are provided. Through the intermittent meshing action of the first gear and the second gear, the mounting seat can be intermittently rotated, thereby driving the sorting disc to rotate synchronously. The detection head can synchronously perform continuous detection on a plurality of medicines at one time, and this structure can effectively improve the medicine detection efficiency of the device, thereby improving the practicability of the device;

3. There is an upper cleaning cylinder, a cleaning brush and a medical sponge. When the detection head is pulled out from the detection cup after the detection, the cleaning brush can sweep off the residual medicine on its surface, and the medical sponge can absorb the residual liquid medicine. When the detection head is inserted into another upper cleaning cylinder again, the cleaning brush can clean the detection head again, and the medicines that have been cleaned will fall into the collection cup for collection. This structure can effectively and conveniently remove the medicines remaining on the surface of the detection head. Cleaning is carried out to avoid the phenomenon of drug mixing, and the detection accuracy of the device is improved.

Description of drawings

Fig. 1 is the front view structure schematic diagram of the present invention;

Fig. 2 is the main sectional structural schematic diagram of the classification plate and the liquid collecting plate of the present invention;

FIG. 3 is a schematic top view structure diagram of the liquid collecting plate of the present invention;

Fig. 4 is the main cross-sectional structural schematic diagram of the lower cleaning drum and the upper cleaning drum of the present invention;

Fig. 5 is the top view structure schematic diagram of the lower cleaning cylinder of the present invention;

FIG. 6 is a schematic top view structure diagram of the first gear of the present invention;

Figure 7 is a schematic diagram of the three-dimensional structure of the lower cleaning drum and the upper cleaning drum of the present invention;

FIG. 8 is an enlarged schematic view of the structure at A in FIG. 2 of the present invention.

In the figure: 1. device base; 2. guide column; 3. movable plate; 4. cylinder; 5. detection head; 6. drive motor; 7. first gear; 701, gear block; 8. second gear; 9 , mounting seat; 10, sorting plate; 1001, placing slot; 11, detection cup; 12, fixed column; 13, chute; 14, return spring; 15, movable rod; 16, limit block; 17, movable block ; 18, collecting plate; 19, movable column; 20, fixing block; 21, collecting cup; 22, lower cleaning cylinder; 2201, dark tank; 23, upper cleaning cylinder; 24, clamping block; 25, cleaning brush; 26. Medical sponge.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

1-8, the present invention provides a technical solution: a drug detection device that is convenient for classifying and arranging drugs, comprising a device base 1, a guide column 2, a movable plate 3, a cylinder 4, a detection head 5, and a drive motor 6. The first gear 7, the second gear 8, the mounting seat 9, the sorting plate 10, the detection cup 11, the fixed column 12, the chute 13, the return spring 14, the movable rod 15, the limit block 16, the movable block 17, the set The liquid plate 18, the movable column 19, the fixed block 20, the liquid collecting cup 21, the lower cleaning cylinder 22, the upper cleaning cylinder 23, the clamping block 24, the cleaning brush 25 and the medical sponge 26, the upper part of the device base 1 is bolted with the guide column 2 , and the outer side of the guide column 2 is sleeved with a movable plate 3, and the upper part of the movable plate 3 is bolted with a cylinder 4, the lower surface of the movable plate 3 is provided with a detection head 5, and the output end of the driving motor 6 is keyed with a first gear. 7, and the outer side of the first gear 7 is meshed with a second gear 8, and the upper shaft of the second gear 8 is connected with a mounting seat 9, a detection cup 11 is placed above the classification plate 10, and the upper surface of the classification plate 10 is connected. A fixed column 12 is arranged in the center, and a chute 13 is opened inside the fixed column 12. A movable rod 15 is arranged inside the chute 13, and a return spring 14 is connected between the movable rod 15 and the fixed column 12. The movable rod 15 The upper end is bonded to the limit block 16, and the lower end of the movable rod 15 is sleeved with a movable block 17, the center position of the lower surface of the liquid collecting plate 18 is bolted with a movable column 19, and the lower end of the movable column 19 Both sides are provided with fixed blocks 20, and a liquid collecting cup 21 is provided at the center of the upper surface of the liquid collecting plate 18, an upper cleaning drum 23 is provided above the lower cleaning drum 22, and a clamping block 24 is provided at the lower end of the upper cleaning drum 23, and the lower cleaning drum 22 A medical sponge 26 is arranged inside the upper cleaning barrel 23, and a cleaning brush 25 is arranged at the openings of the lower cleaning barrel 22 and the upper cleaning barrel 23;

The detection head 5 is equiangularly distributed on the lower surface of the movable plate 3, and the movable plate 3 and the guide column 2 form a nested sliding structure, and the length of the detection head 5 is greater than the height sum of the lower cleaning cylinder 22 and the upper cleaning cylinder 23, By controlling the air cylinder 4 to push the movable plate 3 to slide up and down along the guide column 2, the multiple detection heads 5 can simultaneously detect a variety of drugs, which effectively improves the detection effect of the device;

The outer side of the first gear 7 is provided with tooth blocks 701, and the tooth blocks 701 are equally divided into four groups at equal angles with respect to the center line of the first gear 7. By controlling the first gear 7 to rotate at a uniform speed, the first gear 7 and the The second gear 8 engages intermittently, so as to facilitate the continuous detection of the medicine by the device;

The outer side of the mounting seat 9 is provided with a protruding structure at an equal angle, and the mounting seat 9 and the sorting plate 10 are concave and convex. This structure can facilitate the installation of the sorting plate 10, so that the sorting plate 10 can be intermittently rotated with the mounting seat 9. , so as to adjust the position of the detection cup 11;

The sorting tray 10 has a cylindrical structure, and the upper surface of the sorting tray 10 is provided with a placement slot 1001 at an equal angle, and the placement slot 1001 and the bottom of the detection cup 11 are concave and convex. The classification arrangement is conducive to the classification and recording of the drug test results in the later stage, which improves the practicability of the device;

The movable rod 15 and the chute 13 form a snap-fit sliding structure, and the movable rod 15 forms an elastic structure through the return spring 14 and the fixed column 12 , and the movable rod 15 and the limit block 16 are an integrated structure, and the upper part of the limit block 16 is an integrated structure. The surface has an arc structure. By pressing the movable column 19, the fixed block 20 squeezes the limit block 16, thereby driving the movable rod 15 to slide along the chute 13. At this time, the fixed block 20 can move to the limit block 16 and the movable block. 17, so that the lower surface of the liquid collecting plate 18 is attached to the upper surface of the fixing column 12;

The upper surface of the liquid collecting plate 18 is in a concave structure, and the liquid collecting plate 18 and the liquid collecting cup 21 are in a nested structure. Through this structure, the drug reagents dropped on the surface of the upper cleaning cylinder 23 can flow into the liquid collecting cup 21 to avoid Dripping drugs contaminate equipment;

The upper end of the lower cleaning cylinder 22 is provided with a dark groove 2201, and the dark groove 2201 and the clamping block 24 form an engaging structure, and the clamping blocks 24 are equiangularly distributed on the lower end of the upper cleaning cylinder 23, while the lower cleaning cylinder 22 and the detection cup 11 Concave-convex cooperation, by inserting the blocking block 24 into the dark groove 2201 and rotating, the blocking block 24 and the lower cleaning cylinder 22 can be formed into a latched state, thereby completing the splicing and installation of the lower cleaning cylinder 22 and the upper cleaning cylinder 23, which is convenient for later cleaning. Both are cleaned and the medical sponge 26 is replaced, and at the same time, the lower cleaning cylinder 22 can limit and prevent the detection cup 11 from being dust-proof, so as to prevent the medicine inside the detection cup 11 from being polluted;

The upper cleaning cylinder 23 is equiangularly distributed inside the liquid collecting plate 18, and the upper cleaning cylinder 23 and the lower cleaning cylinder 22 are both in the shape of a truncated cone, and the positions of the upper cleaning cylinder 23 and the detection head 5 correspond to each other. The cylinder 23 is in clearance fit with the detection head 5 , and the upper cleaning cylinder 23 can clean the last detected medicines remaining on the surface of the detection head 5 to prevent errors in detection data.

Working principle: When using the drug detection device that is convenient for sorting and arranging drugs, first, as shown in Figures 1-2 and 8, the detection cups 11 are arranged in sequence on the top of the sorting tray 10 according to the types of drugs, Then press the liquid collecting plate 18, so that the fixed block 20 squeezes the limit block 16, at this time the movable rod 15 slides along the chute 13, so that the fixed block 20 is clamped between the limit block 16 and the movable block 17, At this time, the lower cleaning cylinder 22 is in clearance fit with the detection cup 11, so as to block the opening of the detection cup 11, and at the same time, it can limit the position of the detection cup 11, and then install the sorting plate 10 on the top of the mounting seat 9, and then control the air cylinder 4. Push the movable plate 3 to slide along the guide column 2, so that the detection head 5 passes through the lower cleaning cylinder 22 and the upper cleaning cylinder 23, and detects the medicine in the detection cup 11;

As shown in Fig. 2-4, after the detection is completed, the detection head 5 is controlled to be pulled out from the detection cup 11. At this time, the cleaning brush 25 at the opening of the lower cleaning cylinder 22 can clean the residual medicine on the surface of the detection head 5, so that the medicine falls into the detection In the cup 11, at the same time, the medical sponge 26 can clean the detection head 5 again and absorb the liquid medicine. When the detection head 5 is pulled out, as shown in FIG. 1 and FIG. 6, the driving motor 6 is controlled to drive the first gear 7 to rotate, so that The first gear 7 engages with the plurality of second gears 8 intermittently, so that the detection cup 11 is rotated and displaced, and then the detection head 5 is continuously controlled to be inserted into the upper cleaning cylinder 23. At this time, the cleaning brushes arranged inside the upper cleaning cylinder 23 25 can sweep off the residual medicines and dust on the surface of the detection head 5 to avoid contamination of the medicines to be detected next time. At this time, the swept-off impurities and medicines fall into the liquid collection cup 21, and the liquid collection cup 21 can be removed from the liquid collection cup 21 later. The upper surface of the plate 18 is removed for cleaning;

As shown in Figure 4-5 and Figure 7-8, after all the detection work is completed, continue to press the liquid collecting plate 18, so that the fixed block 20 pushes the movable rod 15 to slide along the chute 13 again, and the fixed block 20 will move to Below the movable block 17, and then pull the liquid collecting plate 18 upward, it can be said that the fixed block 20 drives the movable block 17 to slide up along the movable rod 15, and fit with the limit block 16. At this time, continue to pull the liquid collecting plate 18, then Make the movable rod 15 slide along the chute 13, at this time the fixed block 20 will move to the top of the limit block 16 to complete the reset, and then the detected detection cup 11 can be removed from the sorting plate 10 for replacement, and can be rotated up cleaning the barrel 23, so that the blocking block 24 is disengaged from the dark groove 2201, so that the upper cleaning barrel 23 can be disassembled and removed from the top of the lower cleaning barrel 22, so as to facilitate the cleaning of the lower cleaning barrel 22 and the upper cleaning barrel 23, and at the same time The medical sponge 26 can be replaced to complete a series of tasks.

Contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or to perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims (9)

1. A medicine detection device that is convenient for classifying and arranging medicines, comprising a device base (1), a drive motor (6), a classification disc (10), a liquid collecting plate (18) and a lower cleaning cylinder (22), characterized by: In this case, a guide column (2) is bolted on the upper part of the device base (1), a movable plate (3) is sleeved on the outer side of the guide column (2), and a cylinder (3) is bolted on the upper part of the movable plate (3). 4), the lower surface of the movable plate (3) is provided with a detection head (5), the output end of the drive motor (6) is keyed with a first gear (7), and the outer side of the first gear (7) A second gear (8) is meshed and connected, a mounting seat (9) is connected to the upper shaft of the second gear (8), a detection cup (11) is placed above the classification plate (10), and the classification plate ( 10) A fixed column (12) is arranged at the center of the upper surface, and a chute (13) is opened inside the fixed column (12), and a movable rod (15) is arranged inside the chute (13), and is movable. A return spring (14) is connected between the rod (15) and the fixed column (12), the upper end of the movable rod (15) is bonded with a limiting block (16), and the outer side of the lower end of the movable rod (15) is sleeved with a movable rod (15). Block (17), a movable column (19) is bolted to the center of the lower surface of the liquid collecting plate (18), and fixing blocks (20) are provided on both sides of the lower end of the movable column (19), and the liquid collecting plate ( 18) is provided with a liquid collecting cup (21) at the center of the upper surface, an upper cleaning cylinder (23) is provided above the lower cleaning cylinder (22), and a clamping block (24) is provided at the lower end of the upper cleaning cylinder (23). ), and both the lower cleaning cylinder (22) and the upper cleaning cylinder (23) are provided with a medical sponge (26), and the openings of the lower cleaning cylinder (22) and the upper cleaning cylinder (23) are provided with Cleaning Brush (25). 2. The drug detection device according to claim 1, characterized in that the detection head (5) is equiangularly distributed on the lower surface of the movable plate (3), and the movable plate ( 3) A nested sliding structure is formed with the guide column (2), and the length of the detection head (5) is greater than the height sum of the lower cleaning cylinder (22) and the upper cleaning cylinder (23). 3. The drug detection device according to claim 1, characterized in that: a tooth block (701) is provided on the outer side of the first gear (7), and the tooth block (701) Equivalent angles about the center line of the first gear (7) are equally divided into four groups. 4. The drug detection device according to claim 1, characterized in that: the outer side of the mounting seat (9) is provided with a convex-shaped structure at an equal angle, and the mounting seat (9) Match with the concave and convex of the sorting plate (10). 5 . The drug detection device according to claim 1 , characterized in that the sorting plate ( 10 ) has a cylindrical structure, and the upper surface of the sorting plate ( 10 ) is provided with equiangular openings. 6 . There is a placement slot (1001), and the placement slot (1001) is in concave-convex fit with the bottom of the detection cup (11). 6 . The drug detection device according to claim 1 , characterized in that: the movable rod (15) and the chute (13) form an engaging and sliding structure, and the movable rod (15) ) through the return spring (14) and the fixed column (12) to form an elastic structure, and the movable rod (15) and the limit block (16) are an integrated structure, and the upper surface of the limit block (16) has an arc structure. 7 . The drug detection device according to claim 1 , characterized in that: the upper surface of the liquid collecting plate ( 18 ) is in a concave structure, and the liquid collecting plate ( 18 ) is connected to the The collecting cup (21) is a nested structure. 8 . The drug detection device according to claim 1 , characterized in that: a dark groove ( 2201 ) is opened inside the upper end of the lower cleaning cylinder ( 22 ), and the dark groove ( 2201 ) and the clamping block (24) form an engaging structure, and the clamping blocks (24) are equiangularly distributed at the lower end of the upper cleaning cylinder (23), and the lower cleaning cylinder (22) and the detection cup (11) are concave and convex. 9 . The drug detection device according to claim 1 , characterized in that the upper cleaning cylinder ( 23 ) is equiangularly distributed inside the liquid collecting plate ( 18 ), and the upper cleaning cylinder ( 23 ) is equiangularly distributed. 10 . Both the barrel (23) and the lower cleaning barrel (22) are in the shape of a truncated cone, and the positions of the upper cleaning barrel (23) and the detection head (5) correspond to the positions of the upper cleaning barrel (23) and the detection head (5). Clearance fit.

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