Prescription dispensing and checking device for hospital pharmacy
By designing a prescription distribution inspection device for hospital pharmacies, the problem of pharmacists causing inattention during the dispensation process is solved, and the automatic opening of the medicine bag, straightening the medicine bag and drug verification is achieved, improving the accuracy and efficiency of drug preparation.
Patent Information
- Application Number
- CN202510030777.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-08
- Publication Date
- 2025-04-01
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the drug distribution process, pharmacists are prone to inattention and inaccessibility, which increases the workload of pharmacy workers.
A prescription distribution inspection device for hospital pharmacies is designed, including an inspection machine, an operating panel, an alarm light, a bearing plate, a suction cup, an electric slide rail, a moving frame, a push rod, a fixing block, a guide cloth, a connecting plate and an inspection assembly. The device automatically opens the medicine bag mouth, straightens the medicine bag, and checks the medicine through a visual scanner to reduce human errors.
It effectively avoids the collapse of the medicine bag mouth, ensures the smooth pouring of the medicine, reduces the possibility of pharmacists' errors in checking, and improves the accuracy and efficiency of drug distribution.
Smart Images
Figure CN119734886A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the field of medical technology, and in particular to a prescription dispensing and checking device used in a hospital pharmacy. Background Art
[0002] When pharmacists prepare prescriptions, they need to carefully prepare the drugs according to the type, specification, quantity, dosage form and other information of the drugs in the approved prescriptions. This is a heavy workload. At the same time, because some drug boxes are very similar or the drug specifications are different, errors are easy to occur, resulting in internal differences in the preparation.
[0003] The current practice is that after the dispensing pharmacist picks up the medicine, the medicine box containing the Chinese medicine is placed on the counter, and then the pharmacy's reviewing pharmacist draws the medicine box, pours out the medicine in the medicine box, and checks the medicine picked up by the pharmacist to prevent the pharmacist from picking up the wrong medicine. After confirming that the medicine is not picked up incorrectly, the medicine is put into the medicine bag and handed over to the patient. The reviewing pharmacist may be distracted and check for errors or fail to put all the medicines into the medicine bag, which requires the worker to recheck the medicine bag, further increasing the workload of the pharmacy workers. Summary of the invention
[0004] In order to overcome the disadvantage that workers checking medicines may be distracted and may make mistakes in checking, so that the workers need to recheck the medicine bag, thereby increasing the workload of the pharmacy workers, the present invention provides a prescription dispensing and checking device for a hospital pharmacy.
[0005] The technical solution is: a prescription dispensing inspection device for hospital pharmacies, including an inspection machine; an operation panel is provided on the inspection machine; an alarm light is installed on the operation panel; it also includes a receiving plate, a first suction cup, a first electric slide rail, an installation box, a second electric slide rail, a moving frame, a first electric push rod, a fixed block, a guide cloth, a connecting plate and an inspection component; the inspection machine is provided with a receiving plate; the receiving plate is provided with a plurality of first suction cups for fixing the bottom of the medicine bag; the operation panel on the inspection machine is provided with a first electric slide rail; the slider on the first electric slide rail is connected to the installation box through a motor; a second electric slide rail is fixedly connected to the installation box ; Four second suction cups are arranged on the installation box; the sliders on the two first electric slide rails are fixedly connected to a moving frame for straightening the medicine bag; four first electric push rods are fixedly connected to the installation box; the telescopic end of each first electric push rod is fixedly connected to a fixed block for opening the medicine bag; all the fixed blocks are fixedly connected to a guide cloth, which is set to be an elastic cloth; two left-right symmetrical connecting plates are arranged on the installation box, the two connecting plates are connected by elastic cloth, and the connecting plates are connected to the guide cloth; an inspection component for inspecting the prepared medicines is arranged on the installation box, and the inspection component is connected to the two connecting plates by elastic cloth.
[0006] Further, the scanning box on the inspection machine is set to an inclination.
[0007] Furthermore, the upper side and the lower side of the fixing block are both arranged to be inclined.
[0008] Furthermore, a plurality of convex strips are arranged on the side of the fixing block that contacts the medicine bag opening.
[0009] Furthermore, the fixing block is made of rubber material.
[0010] Furthermore, the air suction frame on the moving frame is smaller than the medicine bag opening.
[0011] Furthermore, the inspection component includes a guide plate, a mounting rod, a lever and a visual scanner; a scanning box is arranged on the upper side of the mounting box; two guide plates are fixedly connected to the scanning box; a mounting rod is fixedly connected to the scanning box; a plurality of levers for moving the medicines are connected to the mounting rod through a torsion spring; and a visual scanner is installed on the scanning box.
[0012] Furthermore, it also includes an observation cloth; the scanning box is provided with an observation cloth for protecting the visual scanner.
[0013] Furthermore, it also includes a shaping plate; two shaping plates that are symmetrical to each other are fixedly connected to the installation box.
[0014] Furthermore, it also includes a second electric push rod; two second electric push rods that are symmetrical to each other are fixedly connected to the installation box, and the telescopic end of each second electric push rod is fixedly connected to the corresponding connecting plate.
[0015] The beneficial effects of the present invention are as follows: the present invention realizes that the first electric push rod is extended and retracted to drive the fixed block to move, so that the bag opening that collapses inward is stretched outward by the fixed block, thereby preventing the bag opening of the medicine bag from collapsing inward and affecting the pouring out of the medicine in the medicine bag; The air pump on the mounting box is used to suck air from the air flow channel on the suction frame, so that each surface of the medicine bag is adsorbed, and then the slider on the second electric slide rail drives the moving frame to move upward along the second electric slide rail, so that the concave part of the medicine bag is restored by the suction frame, and then the medicine bag is straightened in this way, thereby ensuring the height of the bag mouth of the medicine bag, so as to ensure that the fixed block can open the bag mouth of the medicine bag; The stacked medicines are moved by a lever connected to a torsion spring on the mounting rod, so that the medicines enter the scanning box one by one. When entering, the medicines are scanned through the observation cloth by a visual scanner, so as to check the medicines. The connecting plate is pulled by the second electric push rod to expand the space between the connecting plates, so that the blocked medicines can smoothly pass through the space between the connecting plates and enter the scanning box. At the same time, the connecting plate can be repeatedly pulled by the second electric push rod to make the connecting plate shake, so as to better clear the blocked medicines. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional structural schematic diagram of the prescription dispensing and checking device used in a hospital pharmacy of the present invention; Figure 2 is a cross-sectional view of the present invention; Figure 3 For the present invention Figure 2 Enlarged view of point A in the middle; Figure 4 It is a schematic diagram of the three-dimensional structure of the guide cloth, the connecting plate, the shaping plate and the second electric push rod combination of the present invention; Figure 5 It is a schematic diagram of the combined three-dimensional structure of the second electric slide rail, the moving frame, the first electric push rod and the fixed block of the present invention; Figure 6 It is a schematic diagram of the combined three-dimensional structure of the guide plate, the mounting rod, the lever, the observation cloth and the visual scanner of the present invention; Figure 7 A state diagram of the present invention in which the box is installed to cover the medicine bag; Figure 8 It is a state diagram of the rotation degree of the installation box of the present invention.
[0017] Figure numbers: 1-inspection machine, 101-receiving plate, 102-first suction cup, 103-first electric slide rail, 104-installation box, 105-second electric slide rail, 106-moving frame, 107-first electric push rod, 108-fixed block, 109-guide cloth, 110-connecting plate, 111-guide plate, 112-installation rod, 113-push rod, 114-observation cloth, 115-visual scanner, 201-forming plate, 202-second electric push rod, 1001-operation panel, 1002-alarm light, 10401-second suction cup, 10402-scanning box, 10601-suction frame, 10602-gas circulation channel, 11001-elastic cloth, 10-medicine bag. DETAILED DESCRIPTION
[0018] The present invention is further described below in conjunction with specific embodiments. It should also be noted that, unless otherwise clearly specified and limited, terms such as: setting, installing, connecting, and connecting should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example 1
[0019] A prescription dispensing inspection device for a hospital pharmacy, such as Figure 1-Figure 8As shown, it includes an inspection machine 1; an operation panel 1001 is arranged at the rear side of the inspection machine 1; an alarm light 1002 is installed on the upper side of the operation panel 1001; It also includes a receiving plate 101, a first suction cup 102, a first electric slide rail 103, an installation box 104, a second electric slide rail 105, a moving frame 106, a first electric push rod 107, a fixing block 108, a guide cloth 109, a connecting plate 110 and an inspection component; the inspection machine 1 is provided with a receiving plate 101; the receiving plate 101 is provided with a plurality of first suction cups 102; the operation panel 1001 on the inspection machine 1 is provided with a first electric slide rail 103; the slider on the first electric slide rail 103 is connected to the installation box 104 through a motor; a second electric slide rail 105 is bolted to the left and right sides of the installation box 104; four second suction cups 10 401; the sliders on the two first electric slide rails 103 are commonly bolted to a moving frame 106; four first electric push rods 107 are bolted to the installation box 104; the telescopic end of each first electric push rod 107 is fixedly connected to a fixed block 108; all the fixed blocks 108 are commonly fixedly connected to a guide cloth 109, and the guide cloth 109 is set to an elastic cloth 11001; two left-right symmetrical connecting plates 110 are set on the installation box 104, the two connecting plates 110 are connected by the elastic cloth 11001, and the connecting plates 110 are connected to the guide cloth 109; an inspection component is set on the installation box 104, and the inspection component is connected to the two connecting plates 110 through the elastic cloth 11001.
[0020] In order to better inspect the poured medicines, the scanning box 10402 on the inspection machine 1 is set to be inclined at 45 degrees.
[0021] In order to facilitate the movement of medicines, the upper and lower sides of the fixing block 108 are both set to be inclined.
[0022] In order to enable the fixing block 108 to better fix the opening of the medicine bag 10 , a plurality of convex strips are provided on the side of the fixing block 108 that contacts the opening of the medicine bag 10 .
[0023] In order to prevent the medicine bag 10 from being damaged when the fixing block 108 fixes the opening of the medicine bag 10 , the fixing block 108 is made of rubber.
[0024] In order to prevent the fixing block 108 from pulling too far after fixing the opening of the medicine bag 10 , thereby causing damage to the medicine bag 10 , the suction frame 10601 on the moving frame 106 should be smaller than the opening of the medicine bag 10 .
[0025] The inspection component includes a guide plate 111, a mounting rod 112, a lever 113 and a visual scanner 115; a scanning box 10402 is arranged on the upper side of the mounting box 104; two guide plates 111 are fixedly connected to the scanning box 10402; a mounting rod 112 is fixedly connected to the scanning box 10402; a plurality of levers 113 are connected to the mounting rod 112 through a torsion spring; a visual scanner 115 is installed on the scanning box 10402; the visual scanner 115 will scan the medicines entering the scanning box 10402 through the observation cloth 114, so as to inspect the grabbed medicines.
[0026] An observation cloth 114 is also included; the observation cloth 114 is arranged on the scanning box 10402.
[0027] It also includes a shaping plate 201; two shaping plates 201 are fixedly connected to the installation box 104 and are symmetrical. The guiding cloth 109 is limited by the shaping plate 201, so that the guiding cloth 109 is arc-shaped, thereby better guiding the movement of the medicine.
[0028] It also includes a second electric push rod 202; two second electric push rods 202 that are symmetrical on the left and right are bolted to the installation box 104, and the telescopic end of each second electric push rod 202 is bolted to the corresponding connecting plate 110; the connecting plate 110 is pulled by the second electric push rod 202 to expand the flow port of the medicine, thereby preventing the medicine from blocking the flow port formed between the connecting plates 110 and 110.
[0029] It should be noted that an air pump is installed on the receiving plate 101 , the air pump is connected to all the first suction cups 102 , and the suction frame 10601 on the moving frame 106 is connected to the air pump.
[0030] First, the user inputs the prescription to be checked into the inspection machine 1 through the operation panel 1001 on the inspection machine 1, and then places the medicine bag 10 containing the medicines in the prescription on the receiving plate 101 on the inspection machine 1. At this time, the air pump on the receiving plate 101 will suck air into the first suction cup 102, thereby fixing the bottom of the medicine bag 10 through the first suction cup 102, and then fixing the medicine bag 10 on the receiving plate 101, and then the slider on the first electric slide rail 103 will drive the installation box 104 and the parts connected to it to move downward along the first electric slide rail 103, so that the second suction cup 10401 on the installation box 104 contacts the receiving plate 101, and then the installation box 104 is connected to the receiving plate 101, as shown in FIG. Figure 6As shown, it should be noted that: after the installation box 104 is connected to the receiving plate 101, the suction frame 10601 on the movable frame 106 will be located at the lower part of the medicine bag 10; because the medicine bag 10 is made of paper material, therefore, during the use of the medicine bag 10, the bag mouth of the medicine bag 10 will be subjected to external force and will collapse inward, such as: when the pharmacist takes the medicine bag 10, the bag mouth of the medicine bag 10 will shrink inward, etc., thereby affecting the pouring out of the medicine in the medicine bag 10, and then the first electric push rod 107 is extended and retracted to drive the fixed block 108 to move, so that the inwardly collapsed bag mouth is stretched outward by the fixed block 108, thereby preventing the bag mouth of the medicine bag 10 from collapsing inward and affecting the pouring out of the medicine in the medicine bag 10.
[0031] It should be noted that: the initial positions of all the fixing blocks 108 are located at the center of the installation box 104, and the first electric push rod 107 will be in an extended state; and the middle or lower part of the medicine bag 10 is affected by external force, so it may be concave inward, and then the bag mouth of the medicine bag 10 is shifted downward, which will make the fixing block 108 unable to contact the bag mouth of the medicine bag 10, and thus the bag mouth of the medicine bag 10 cannot be opened by the fixing block 108. In addition, because the amount of medicine in each medicine bag 10 is different, if the fixing block 108 is too long, it will cause the fixing block 108 to contact the medicine in the medicine bag 10, which may damage the medicine, and it is impossible to extend the length of the fixing block 108. The opening of the medicine bag 10 is stretched open, so the air pump on the installation box 104 will suck air into the gas flow channel 10602 on the suction frame 10601, thereby adsorbing each surface of the medicine bag 10, and then the slider on the second electric slide rail 105 will drive the moving frame 106 to move upward along the second electric slide rail 105, so that the concave part of the medicine bag 10 is restored by the suction frame 10601, and then the medicine bag 10 is straightened in this way, thereby ensuring the height of the opening of the medicine bag 10, thereby ensuring that the fixed block 108 can stretch the opening of the medicine bag 10, and when the moving frame 106 moves to the opening of the medicine bag 10, it will stop moving.
[0032] It should be noted that: the movable frame 106 is set to be a narrow-mouthed shape with a wider bottom and a narrower top. At the same time, the suction frame 10601 on the movable frame 106 will be smaller than the width of the bag mouth of the medicine bag 10, so as to avoid damage to the medicine bag 10 when the fixed block 108 stretches the bag mouth of the medicine bag 10; after the fixed block 108 stretches the bag mouth of the medicine bag 10, it will contact the suction frame 10601, so that the bag mouth of the medicine bag 10 is clamped between the suction frame 10601 and the fixed block 108, thereby fixing the bag mouth of the medicine bag 10, and the movement of the fixed block 108 will drive the guide cloth 109 to move, so that the guide cloth 109 is in a narrow-mouthed shape with a wider bottom and a narrower top, as shown in FIG. Figure 3 As shown, the slider on the first electric slide rail 103 will then drive the installation box 104 and the parts connected thereto to move upward along the first electric slide rail 103, and then the electric shaft on the slider will drive the installation box 104 and the parts connected thereto to rotate 180 degrees, as shown in FIG. Figure 7 As shown, therefore, under the action of gravity, the medicines in the medicine bag 10 will move along the guide cloth 109, through the space between the connecting plates 110, into the box opening of the scanning box 10402, and then move along the guide plate 111 on the scanning box 10402, and then the stacked medicines will be shifted by the lever 113 connected to the torsion spring on the mounting rod 112, so that the medicines can enter the scanning box 10402 one by one. When entering, the medicines will be scanned through the transparent observation cloth 114 by the visual scanner 115, so that the medicines can be checked. When all the medicines have entered the scanning box 10402, the electric shaft on the first electric slide rail 103 will drive the mounting box 104 to reset, so that the medicines in the scanning box 10402 will return from the original path and fall into the medicine bag 10. When the medicines are grabbed incorrectly, the alarm light 1002 on the inspection machine 1 will emit red light and alarm, and when the medicines are grabbed correctly, it will emit green light, so as to distinguish whether the medicines are grabbed incorrectly.
[0033] When the medicine falls from the medicine bag 10, the inclined setting on the lower side of the fixed block 108 will guide the medicine to the center of the guide cloth 109, so that the medicine can better fall into the space between the connecting plates 110 and 110. In order to avoid a large number of medicines falling at the same time, causing the medicines to block the space between the connecting plates 110 and 110, thereby affecting the falling of the medicines, the connecting plate 110 will be pulled by the second electric push rod 202, so as to expand the space between the connecting plates 110 and 110, so that the blocked medicines can smoothly pass through the space between the connecting plates 110 and 110 and enter the scanning box 10402. At the same time, the connecting plate 110 can be repeatedly pulled by the second electric push rod 202 to make the connecting plate 110 shake, so as to better clear the blocked medicines.
[0034] It should be understood that this embodiment is only used to illustrate the present invention and is not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope limited by the appended claims of the application.
Claims
1. A prescription dispensing inspection device for a hospital pharmacy, comprising an inspection machine (1); an operation panel (1001) is provided on the inspection machine (1); an alarm light (1002) is installed on the operation panel (1001); the device is characterized in that: It also includes a receiving plate (101), a first suction cup (102), a first electric slide rail (103), an installation box (104), a second electric slide rail (105), a moving frame (106), a first electric push rod (107), a fixing block (108), a guide cloth (109), a connecting plate (110) and an inspection component; the inspection machine (1) is provided with a receiving plate (101); the receiving plate (101) is provided with a plurality of first suction cups (102) for fixing the bottom of the medicine bag (10); the operation panel (1001) on the inspection machine (1) is provided with a first electric slide rail (103); the slider on the first electric slide rail (103) is connected to the installation box (104) via a motor; a second electric slide rail (105) is fixedly connected to the installation box (104); four second suction cups (10401) are provided on the installation box (104); two first electric slide rails The sliders on the (103) are fixedly connected to a movable frame (106) for straightening the medicine bag (10); four first electric push rods (107) are fixedly connected to the installation box (104); the telescopic end of each first electric push rod (107) is fixedly connected to a fixed block (108) for opening the mouth of the medicine bag (10); all the fixed blocks (108) are fixedly connected to a guide cloth (109), and the guide cloth (109) is set as an elastic cloth (11001); two left-right symmetrical connecting plates (110) are arranged on the installation box (104), the two connecting plates (110) are connected by the elastic cloth (11001), and the connecting plates (110) are connected to the guide cloth (109); an inspection component for inspecting the prepared medicine is arranged on the installation box (104), and the inspection component is connected to the two connecting plates (110) by the elastic cloth (11001).
2. The prescription dispensing and checking device for a hospital pharmacy according to claim 1, characterized in that: The scanning box (10402) on the inspection machine (1) is set at an inclination.
3. The prescription dispensing and checking device for a hospital pharmacy according to claim 1, characterized in that: The upper side and the lower side of the fixing block (108) are both arranged in an inclined shape.
4. The prescription dispensing and checking device for a hospital pharmacy according to claim 3 is characterized in that: A plurality of convex strips are provided on the side of the fixing block (108) that contacts the opening of the medicine bag (10).
5. The prescription dispensing and checking device for a hospital pharmacy according to claim 4, characterized in that: The fixing block (108) is made of rubber.
6. The prescription dispensing and checking device for a hospital pharmacy according to claim 1, characterized in that: The suction frame (10601) on the moving frame (106) is smaller than the opening of the medicine bag (10).
7. The prescription dispensing and checking device for a hospital pharmacy according to claim 1, characterized in that: The inspection component comprises a guide plate (111), a mounting rod (112), a lever (113) and a visual scanner (115); a scanning box (10402) is arranged on the upper side of the mounting box (104); two guide plates (111) are fixedly connected to the scanning box (10402); a mounting rod (112) is fixedly connected to the scanning box (10402); a plurality of levers (113) for moving medicines are connected to the mounting rod (112) via a torsion spring; and a visual scanner (115) is installed on the scanning box (10402).
8. The prescription dispensing and checking device for a hospital pharmacy according to claim 7, characterized in that: It also includes an observation cloth (114); the scanning box (10402) is provided with an observation cloth (114) for protecting the visual scanner (115).
9. The prescription dispensing and checking device for a hospital pharmacy according to claim 7, characterized in that: It also includes a shaping plate (201); two shaping plates (201) that are symmetrical on both sides are fixedly connected to the installation box (104).
10. The prescription dispensing and checking device for a hospital pharmacy according to claim 9, characterized in that: It also includes a second electric push rod (202); two second electric push rods (202) that are symmetrical on both sides are fixedly connected to the installation box (104), and the telescopic end of each second electric push rod (202) is fixedly connected to the corresponding connecting plate (110).