Integrated scanning vehicle for articles in intravenous preparation center

Abstract

The invention discloses an article integrated scanning vehicle for an intravenous preparation center, and relates to the technical field of scanning vehicles, the article integrated scanning vehicle comprises a pressure-resistant plate and a scanner used for scanning whether an article in the article vehicle is expired, and the bottom of the pressure-resistant plate is provided with an automatic output assembly used for collecting and releasing medical supplies; according to the article integrated scanning vehicle for the intravenous preparation center, after different medical supplies are placed on the surfaces of a plurality of toothed belts, when the medical supplies need to be lifted up, a driving disc is moved to the position corresponding to a driven gear corresponding to the medical supply storage position, so that the driving disc drives the driven gear to rotate, and the medical supplies are lifted up; through the arrangement of the baffle, the medical supplies arranged at the position closest to the discharging plate rotate downwards along the baffle and enter the tray along the inclined plane, then the tray is moved upwards to the position below the scanner, and medical staff can scan bar codes on packaging bags of the medical supplies through the scanner to detect whether the medical supplies are qualified or not.

Description

Technical Field

[0001] The present invention relates to the technical field of scanning vehicles, in particular to an integrated scanning vehicle for articles in a venous preparation center. Background Art

[0002] The item in the intravenous configuration is a mobile device specially used to store and transport intravenous drugs and related items. The item cart is designed to store and transport intravenous drugs and related consumables. Each storage unit is classified according to the type of drug and frequency of use, so that medical staff can quickly obtain the required items.

[0003] Currently, due to the simple structure of the item cart of the intravenous configuration center and the wide variety of items on the item cart, the medical supplies are placed in a messy manner, which poses a risk of cross contamination. When a certain medical supply is needed, medical staff need to search for the corresponding medical supply on the item cart, which takes a long time and brings inconvenience to medical work, thereby reducing the practicality of the item cart of the intravenous configuration center.

[0004] Therefore, we propose an integrated scanning vehicle for intravenous preparation center items to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to provide an integrated scanning vehicle for intravenous preparation center items to solve the problem that the intravenous preparation center item vehicle has a simple structure, is inconvenient to take medical supplies and reduces the practicality of the item vehicle as mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an integrated scanning vehicle for intravenous preparation centers, comprising a pressure-resistant plate and a scanner for scanning whether objects on the vehicle are expired, an automatic output component for storing and receiving medical supplies is arranged at the bottom of the pressure-resistant plate, the automatic output component comprises a scanning vehicle body and a transmission for speed regulation, a plurality of feeding ports for adding medical supplies are provided on an outer surface of one side of the scanning vehicle body, a plurality of first gears are movably embedded between the relative inner walls of the scanning vehicle body near one side edge, the outer surfaces of the plurality of first gears are all meshedly connected with toothed belts, the inner parts of the plurality of toothed belts are all meshedly connected with second gears for driving the toothed belts to rotate near one side edge, the outer surfaces of the plurality of toothed belts are all fixedly connected with a plurality of partitions for limiting the position of medical supplies, the outer surface of the scanning vehicle body is fixedly connected with a plurality of discharge plates for facilitating the output of medical supplies, a pressure-resistant block is fixedly installed near one side edge of the top of the scanning vehicle body, and a forward and reverse motor is fixedly installed on the outer surface of the pressure-resistant block by screws.

[0007] Preferably, the output shaft of the forward and reverse motor is fixedly connected to a screw rod, and a limit rod for limiting the screw rod is fixedly installed on the rear surface of the scanning vehicle body, the outer surface of the screw rod is threadedly sleeved with a slider, and a stepper motor is arranged near the center of the top of the slider, and the output shaft of the stepper motor is fixedly connected to a driving shaft, and one end of the driving shaft is fixedly connected to a driving disk; when different medical supplies are placed on the surfaces of multiple toothed belts and the medical supplies need to be lifted, the driving disk is first moved to a position corresponding to a driven gear corresponding to the storage place of the medical supplies, so that the driving disk drives the driven gear to rotate, so that the medical supplies set at the position closest to the discharge plate rotate downward along the partition and enter the interior of the tray along the inclined surface, and then the tray is moved upward to the bottom of the scanner, and the medical staff can use the scanner to scan the barcode on the medical item packaging bag to detect whether the medical item is qualified, which solves the problem that the venous configuration center item cart in the prior art has a simple structure, is inconvenient to take medical supplies, and reduces the practicality of the item cart.

[0008] Preferably, a bearing frame is fixed on the outer surface of the sliding block, a protection box is fixedly installed near the center of the outer surface of the bearing frame, and a sponge is arranged inside the protection box.

[0009] Preferably, the bottom of the scanning vehicle body is fixedly connected to the top of the pressure-resistant plate, and both ends of the plurality of first gears are movable through the opposite outsides of the scanning vehicle body, and both ends of the plurality of second gears are movable through the opposite outsides of the scanning vehicle body.

[0010] Preferably, the plurality of toothed belts are arranged inside the scanning vehicle body, the plurality of discharge plates respectively correspond to the positions of the plurality of toothed belts, the two ends of the screw rod respectively moveably penetrate to the opposite outer sides of the limit rod, and the opposite outer surfaces of the slider are respectively slidably connected to the relative inner walls of the limit rod.

[0011] Preferably, one end of the driving shaft moves through the carrier frame to the outside of the protective box in sequence, and the outer surface of the driving disk contacts with the outer surfaces of one side of the plurality of driven gears in sequence.

[0012] Preferably, the input ends of the multiple transmissions are respectively fixedly connected to one end of the multiple second gears, the output ends of the multiple transmissions are respectively fixedly connected to the outer surfaces of the other sides of the multiple driven gears, and the auxiliary frame part of the scanner is fixedly connected to the top of the scanning vehicle body; in order to facilitate the storage of medical supplies, different medical supplies are first placed into the outer surface of the corresponding toothed belt through the feeding port corresponding to the medical supply, and then the driving disk is driven to move forward, driving the toothed belt to rotate to a distance matching the distance between the two partitions, so that another medical supply can be placed, and the multiple partitions are driven to rotate by the toothed belt to allow multiple medical supplies of the same kind to be stored in intervals, so that the medical supplies are stored neatly and convenient for later retrieval and use.

[0013] Preferably, a conveying assembly for conveying medical supplies is arranged at the top of the anti-pressure plate near one side edge, and the conveying assembly includes a limiting frame for limiting, and the bottom of the limiting frame is fixedly connected to the top of the anti-pressure plate.

[0014] Preferably, a servo motor for driving the conveying of items is fixedly connected to the top of the limit frame by screws, and a threaded rod is fixedly connected to the output end of the servo motor. The top end of the threaded rod moves through the outside of the limit frame, and the bottom end of the threaded rod moves through the inside of the limit frame.

[0015] Preferably, a mounting plate for moving up and down is provided on the threaded sleeve on the outer surface of the threaded rod, and two limiting rollers for preventing the mounting plate from rotating are provided on the outer surface of one side of the mounting plate, and the outer surfaces of the two limiting rollers are respectively in contact with the opposite outer surfaces of the limiting frame, and a tray for carrying medical supplies is fixedly installed on the outer surface of the mounting plate; after different types of medical supplies are placed through the corresponding feeding ports, when medical staff need to extract a certain medicine, they first move the tray to the position of the discharging plate corresponding to the medical supply to be extracted, and make the outer surface of the tray contact with the outer surface of the discharging plate. At this time, the inclined surface inside the tray and the inclined surface in the discharging plate are on the same inclined surface, and the conveying component is used to facilitate the later removal of medical supplies.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. According to the present invention, after different medical supplies have been placed on the surfaces of multiple toothed belts, when the medical supplies need to be picked up, the driving disk is first moved to a position corresponding to the driven gear corresponding to the storage location of the medical supplies, so that the driving disk drives the driven gear to rotate, so that the medical supplies arranged at the position closest to the discharge plate rotate downward along the partition and enter the interior of the tray along the inclined surface, and then the tray is moved upward to the bottom of the scanner. Medical personnel can use the scanner to scan the barcode on the packaging bag of the medical supplies to detect whether the medical supplies are qualified, thereby solving the problem that the article cart of the intravenous configuration center in the prior art has a simple structure, is inconvenient to take medical supplies, and reduces the practicality of the article cart.

[0017] 2. In order to facilitate the storage of medical supplies, the present invention first places different medical supplies into the outer surface of the corresponding toothed belt through the feeding port corresponding to the medical supplies, and then drives the driving disk to move forward, driving the toothed belt to rotate to a distance matching the distance between the two partitions, so that another medical supply can be placed. The toothed belt drives multiple partitions to rotate so that multiple medical supplies of the same kind can be stored in intervals, so that the medical supplies are stored neatly and are convenient for later retrieval and use.

[0018] 3. In the present invention, after different types of medical supplies are placed through corresponding feed ports, when medical personnel need to extract a certain medicine, they first move the tray to the position of the discharge plate corresponding to the medical supply to be extracted, and make the outer surface of the tray contact the outer surface of the discharge plate. At this time, the inclined surface inside the tray and the inclined surface in the discharge plate are on the same inclined surface, and the conveying component is used to facilitate the subsequent removal of medical supplies. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front perspective view of an integrated scanning vehicle for intravenous preparation center items of the present invention; Figure 2 A side perspective view of an integrated scanning vehicle for intravenous preparation center items according to the present invention; Figure 3 It is a three-dimensional diagram of the anti-compression block part of an integrated scanning vehicle for intravenous preparation center items of the present invention; Figure 4 It is a partially cutaway stereoscopic view of a scanning vehicle of an integrated scanning vehicle for intravenous preparation center items according to the present invention; Figure 5 It is a partial three-dimensional diagram of the automatic output component of an integrated scanning vehicle for intravenous preparation center items of the present invention; Figure 6 It is a sectional stereoscopic diagram of the structure of the limiting rod part of the integrated scanning vehicle for intravenous preparation center items of the present invention; Figure 7 It is a partially cutaway perspective view of a driving disk of an integrated scanning vehicle for intravenous preparation centers of the present invention; Figure 8 This is a partial three-dimensional diagram of a conveying component of an integrated scanning vehicle for intravenous preparation center items according to the present invention.

[0020] In the figure: 1. Anti-pressure plate; 2. Automatic output component; 201. Scanner body; 202. Feeding port; 203. First gear; 204. Second gear; 205. Toothed belt; 206. Partition; 207. Discharge plate; 208. Anti-pressure block; 209. Forward and reverse motor; 210. Limit rod; 211. Screw rod; 212. Slider; 213. Carrying frame; 214. Stepping motor; 215. Driving shaft; 216. Protective box; 217. Sponge; 218. Driving disk; 219. Driven gear; 220. Transmission; 3. Scanner; 4. Conveying component; 401. Limiting frame; 402. Servo motor; 403. Threaded rod; 404. Mounting plate; 405. Limiting roller; 406. Tray. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-8The present invention provides a technical solution: an integrated scanning vehicle for intravenous preparation centers, comprising a pressure-resistant plate 1 and a scanner 3 for scanning whether objects on the vehicle are expired, an automatic output assembly 2 for storing and placing medical supplies is arranged at the bottom of the pressure-resistant plate 1, the automatic output assembly 2 comprises a scanning vehicle body 201 and a transmission 220 for speed regulation, a plurality of feeding ports 202 for adding medical supplies are provided on an outer surface of one side of the scanning vehicle body 201, a plurality of first gears 203 are movably embedded near one side edge between the opposite inner walls of the scanning vehicle body 201, the outer surfaces of the plurality of first gears 203 are all meshedly connected with toothed belts 205, and the inner surfaces of the plurality of toothed belts 205 are all meshedly connected with gears for driving near one side edge. The toothed belt 205 rotates the second gear 204, and the outer surfaces of the multiple toothed belts 205 are fixedly connected with multiple partitions 206 for limiting the position of medical supplies. The outer surface of the scanning vehicle body 201 is fixedly connected with multiple discharge plates 207 for facilitating the output of medical supplies. A pressure-resistant block 208 is fixedly installed on the top of the scanning vehicle body 201 near one side edge, and a forward and reverse motor 209 is fixedly installed on the outer surface of the pressure-resistant block 208 by screws. The output shaft of the forward and reverse motor 209 is fixedly connected with a lead screw 211. A limit rod 210 for limiting the position of the lead screw 211 is fixedly installed on the rear surface of the scanning vehicle body 201, and a slider 212 is threadedly sleeved on the outer surface of the lead screw 211. The top of the slider 212 is near the center A stepper motor 214 is provided, and the output shaft of the stepper motor 214 is fixedly connected to a driving shaft 215, and one end of the driving shaft 215 is fixedly connected to a driving disk 218, a carrier frame 213 is fixedly installed on the outer surface of the slider 212, and a protective box 216 is fixedly installed on the outer surface of the carrier frame 213 near the center, and a sponge 217 is provided inside the protective box 216, the bottom of the scanning vehicle body 201 is fixedly connected to the top of the pressure-resistant plate 1, and the two ends of the plurality of first gears 203 are respectively movable and penetrated to the opposite outsides of the scanning vehicle body 201, and the two ends of the plurality of second gears 204 are respectively movable and penetrated to the opposite outsides of the scanning vehicle body 201, and the plurality of toothed belts 205 are all arranged inside the scanning vehicle body 201, and the plurality of discharge plates 207 respectively correspond to the positions of multiple toothed belts 205, the two ends of the screw rod 211 are respectively movable and penetrated to the opposite outer sides of the limit rod 210, the opposite outer surfaces of the slider 212 are respectively slidably connected with the relative inner walls of the limit rod 210, one end of the driving shaft 215 is movable and penetrates the carrier frame 213 to the outside of the protective box 216 in turn, the outer surface of the driving disk 218 is in contact with the outer surface of one side of multiple driven gears 219 in turn, the input ends of the multiple transmissions 220 are respectively fixedly connected to one end of the multiple second gears 204, the output ends of the multiple transmissions 220 are respectively fixedly connected to the outer surface of the other side of the multiple driven gears 219, and the auxiliary frame part of the scanner 3 is fixedly connected to the top of the scanning vehicle body 201.

[0023] In this embodiment, in the intravenous preparation center, in order to facilitate the storage of medical supplies, it is often necessary to use a product cart to store the medical supplies. In order to facilitate the medical staff to extract medical supplies, different medical supplies are firstly placed on the outer surface of the corresponding toothed belt 205 through the feed port 202 corresponding to the medical supplies. In the process of placing the items, when the items need to be stored in a certain layer, the first medical supply is first placed between two adjacent partitions 206 through the corresponding feed port 202, and then the forward and reverse motors 209 are started to drive the screw rod 211 to rotate, thereby driving the slider 212 to move along the screw rod 211. Figure 6 As shown, the cross section of the slider 212 matches the internal cross section of the limiting rod 210, and both are cross-shaped. The purpose is to limit the slider 212 while facilitating its movement along the limiting rod 210. The movement of the slider 212 drives the driving disk 218 to move forward until the driving disk 218 moves to the outer surface of the driven gear 219 corresponding to the placement position of the medical device, and then the stepper motor 214 can be started to drive the driving shaft 215 to rotate, thereby driving the driving disk 218 to rotate, so that the multiple protrusions on the surface of the driving disk 218 rotate to the position in contact with the driven gear 219, and the driven gear 219 will rotate under the push of the multiple protrusions on the surface of the driving disk 218. The rotation of the driven gear 219 is first adjusted by the transmission 220 and then output through its output shaft. Among them, since the size of each medical device is different, as shown in FIG. Figure 4The spacing between the multiple partitions 206 set on the surface of each toothed belt 205 shown is different, so when placing medical supplies of different sizes, the rotation distance of each toothed belt 205 is also different. Through the action of multiple transmissions 220, the rotation speed of each second gear 204 can be adjusted to correspond to the size of the medical equipment placed on the surface, which is convenient for the staff to store items. The driven gear 219 drives the second gear 204 corresponding to the transmission 220 to rotate until the multiple protrusions on the surface of the driving disk 218 rotate to a position where they are not in contact with the driven gear 219, thereby driving the toothed belt 205 meshing with it to rotate clockwise for a certain distance, and the distance matches the distance between each two adjacent partitions 206, and the staff can place the medical supplies on the toothed belt through the feed port 202 again. The outer surface of 205, and two adjacent partitions 206 therein play a role of limiting the medicines. When it is necessary to place the next medicine, the stepper motor 214 is started again to drive the toothed belt 205 to rotate clockwise again by the above distance so that the two adjacent partitions 206 can be rotated to the position of the feed port 202, and the staff can place the next medical supply until the medical supplies are placed between the multiple partitions 206 arranged on the upper part of the toothed belt 205. When the medical supplies of this layer are placed, the protrusion on the driving disk 218 is driven by the stepper motor 214 to rotate to a position where it does not contact the driven gear 219. The multiple partitions 206 are driven to rotate by the toothed belt 205, so that multiple medical supplies of the same kind can be stored in intervals, so that the medical supplies are stored neatly and are convenient for later extraction and use.

[0024] like Figure 1-Figure 2 and Figure 8 As shown, a conveying assembly 4 for conveying medical supplies is arranged at the top of the pressure-resistant plate 1 near one side edge, and the conveying assembly 4 includes a limiting frame 401 for limiting, and the bottom of the limiting frame 401 is fixedly connected to the top of the pressure-resistant plate 1, and the top of the limiting frame 401 is fixedly connected to a servo motor 402 for driving the conveying of articles by screws, and the output end of the servo motor 402 is fixedly connected to a threaded rod 403, and the top end of the threaded rod 403 is movable through the outside of the limiting frame 401, and the bottom end of the threaded rod 403 is movable through the inside of the limiting frame 401, and the outer surface of the threaded rod 403 is threadedly sleeved with a mounting plate 404 for moving up and down, and two limiting rollers 405 for preventing the mounting plate 404 from rotating are arranged on the outer surface of one side of the mounting plate 404, and the outer surfaces of the two limiting rollers 405 are respectively in contact with the opposite outer surfaces of the limiting frame 401, and the outer surface of the mounting plate 404 is fixedly mounted with a tray 406 for carrying medical supplies.

[0025] In this embodiment, after different types of medical supplies are placed through the corresponding feed ports 202, when medical staff needs to extract a certain medicine, they first start the servo motor 402 through an external control system to drive the threaded rod 403 to rotate, and then drive the mounting plate 404 to move along the threaded rod 403, wherein the two limiting rollers 405 limit the mounting plate 404 to prevent it from rotating together with the threaded rod 403, and the movement of the mounting plate 404 drives the tray 406 to move up and down until the tray 406 moves to the position of the discharge plate 207 corresponding to the medical supplies to be extracted, and makes the outer surface of the tray 406 contact the outer surface of the discharge plate 207, at this time, the inclined surface inside the tray 406 and the inclined surface in the discharge plate 207 are on the same inclined surface, and the conveying component 4 is used to facilitate the later removal of medical supplies.

[0026] like Figure 1-Figure 8As shown, an integrated scanning vehicle for intravenous preparation center items includes a pressure-resistant plate 1 and a scanner 3 for scanning whether the items on the item vehicle are expired. The bottom of the pressure-resistant plate 1 is provided with an automatic output component 2 for storing and storing medical supplies. The automatic output component 2 includes a scanning vehicle body 201 and a transmission 220 for speed regulation. A plurality of feeding ports 202 for adding medical supplies are provided on an outer surface of one side of the scanning vehicle body 201. A plurality of first gears 203 are movably embedded between the opposite inner walls of the scanning vehicle body 201 near one side edge. The outer surfaces of the plurality of first gears 203 are all meshedly connected with toothed belts 205. The inner surfaces of the plurality of toothed belts 205 are all meshedly connected with toothed belts 205 near one side edge. A second gear 204 is connected to the scanning vehicle body 201 for driving the toothed belt 205 to rotate. The outer surfaces of the plurality of toothed belts 205 are fixedly connected with a plurality of partitions 206 for limiting the position of medical supplies. The outer surface of the scanning vehicle body 201 is fixedly connected with a plurality of discharge plates 207 for facilitating the output of medical supplies. A pressure-resistant block 208 is fixedly installed on the top of the scanning vehicle body 201 near one side edge. A forward and reverse motor 209 is fixedly installed on the outer surface of the pressure-resistant block 208 by screws. The output shaft of the forward and reverse motor 209 is fixedly connected with a screw rod 211. A limiting rod 210 for limiting the position of the screw rod 211 is fixedly installed on the rear surface of the scanning vehicle body 201. The outer surface of the screw rod 211 is threaded with a sleeve. There is a slider 212, a stepper motor 214 is arranged near the center of the top of the slider 212, the output shaft of the stepper motor 214 is fixedly connected with a driving shaft 215, one end of the driving shaft 215 is fixedly connected with a driving disk 218, a carrier frame 213 is fixedly installed on the outer surface of the slider 212, a protective box 216 is fixedly installed on the outer surface of the carrier frame 213 near the center, a sponge 217 is arranged inside the protective box 216, a conveying assembly 4 for conveying medical supplies is arranged near the edge of one side of the top of the anti-pressure plate 1, and the conveying assembly 4 includes a limiting frame 401 for limiting, the bottom of the limiting frame 401 is fixedly connected to the top of the anti-pressure plate 1, and the top of the limiting frame 401 is fixedly connected to the top of the anti-pressure plate 1. A servo motor 402 for driving the conveying of items is fixedly connected with a screw, and a threaded rod 403 is fixedly connected to the output end of the servo motor 402. The top end of the threaded rod 403 is movable and penetrates to the outside of the limit frame 401, and the bottom end of the threaded rod 403 is movable and penetrates to the inside of the limit frame 401. A mounting plate 404 for moving up and down is threadedly sleeved on the outer surface of the threaded rod 403. Two limiting rollers 405 for preventing the mounting plate 404 from rotating are arranged on the outer surface of one side of the mounting plate 404. The outer surfaces of the two limiting rollers 405 are respectively in contact with the opposite outer surfaces of the limit frame 401, and a tray 406 for carrying medical supplies is fixedly installed on the outer surface of the mounting plate 404.

[0027] In this embodiment, after different medical supplies have been placed on the surfaces of the plurality of toothed belts 205, when a certain medicine needs to be extracted, the forward and reverse motors 209 are started to drive the screw rod 211 to rotate, thereby driving the drive disk 218 to move to a position corresponding to the driven gear 219 corresponding to the storage location of the medical supplies, and then the stepper motor 214 is started to drive the drive shaft 215 to rotate. In order to make the drive shaft 215 rotate more smoothly, lubricating oil is injected into the interior of the sponge 217, and then the sponge 217 is protected by the protective box 216, so that the lubricating oil in the sponge 217 can lubricate the drive shaft 215 for a long time, and the stepper motor 214 drives the drive disk 218 to rotate, thereby driving the drive disk 218 The protrusion on the surface rotates, thereby driving the corresponding driven gear 219 to rotate, until it drives the second gear 204 connected to it to rotate, and then drives the toothed belt 205 meshing with it to rotate clockwise by the distance between the two adjacent partitions 206 on its surface, so that the medical supplies set at the position closest to the discharge plate 207 rotate downward along the partition 206. During the downward rotation of the partition 206 along the arc surface of the toothed belt 205, the medical supplies tilt downward and rotate to a position on the same slope as the slope of the discharge plate 207. The medical supplies will slide downward along the slope formed by the partition 206 and the discharge plate 207 under the action of their own gravity, and move out of the scanning vehicle body 201 and enter the tray 406. , thereby realizing automatic extraction of medical supplies, and then the servo motor 402 can be started again to drive the threaded rod 403 to rotate, wherein the servo motor 402 can drive the threaded rod 403 to switch between clockwise and counterclockwise rotation, which is an existing mature technology and will not be introduced in detail here. The rotation of the threaded rod 403 drives the tray 406 to move upward until it moves to the highest point. At this time, the scanner 3 can be started through the external control system, and the medical staff can scan the barcode on the packaging bag of the medical item through the scanner 3. The scanner 3 can query the database according to the barcode information to obtain the production date and expiration date of the medical item, and compare the current date with the extracted production date and expiration date to determine whether the item is Whether the product is still within the validity period, by comparing the batch information of the product, we can understand its production source, production process and quality control records, so as to judge whether there is a problem with its quality. When the medical supply is unqualified, the built-in buzzer of the scanner 3 will make a sound to remind the medical staff that there is a problem with the medical supply. Through the cooperation between the conveying component 4 and the automatic output component 2, the medical staff of the intravenous configuration center can automatically extract a certain item through the item cart and automatically transport it to the bottom of the scanning device, which is convenient for the medical staff to take it and also convenient to scan and detect whether the medical item is qualified. It solves the problem of the simple structure of the item cart of the intravenous configuration center in the prior art, which is inconvenient to take medical supplies and reduces the practicality of the item cart.

[0028] The use method and working principle of the device: In the intravenous preparation center, in order to facilitate medical staff to extract and store medical supplies, different medical supplies are first placed on the outer surface of the corresponding toothed belt 205 through the corresponding feed port 202 of the medical supplies. In the process of placing the items, when the items need to be stored in a certain layer, the first medical supply is first placed between two adjacent partitions 206 through the corresponding feed port 202, and then the forward and reverse motors 209 are started to drive the screw rod 211 to rotate, thereby driving the slider 212 to move along the screw rod 211, and the movement of the slider 212 drives the drive disk 21 8 moves forward until the driving disk 218 moves to the outer surface of the driven gear 219 corresponding to the placement position of the medical device, and then the stepper motor 214 can be started to drive the driving shaft 215 to rotate, thereby driving the driving disk 218 to rotate, so that the multiple protrusions on the surface of the driving disk 218 rotate to the position in contact with the driven gear 219, and the driven gear 219 will rotate under the push of the multiple protrusions on the surface of the driving disk 218. The rotation of the driven gear 219 is first adjusted by the transmission 220 and then output through its output shaft. In addition, since the size of each medical device is different, if Figure 4The distances between the multiple partitions 206 arranged on the surface of each toothed belt 205 shown are different. Therefore, when medical supplies of different sizes are placed, the rotation distance of each toothed belt 205 is also different. Through the action of multiple transmissions 220, the rotation speed of each second gear 204 can be adjusted to correspond to the size of the medical equipment placed on the surface, which is convenient for staff to store items. The driven gear 219 drives the second gear 204 corresponding to the transmission 220 to rotate until the multiple protrusions on the surface of the driving disk 218 rotate to a position where they are not in contact with the driven gear 219, thereby driving the toothed belt 205 meshing with it to rotate clockwise for a certain distance, and the distance matches the distance between each two adjacent partitions 206. The operator can place the medical supplies again through the feed port 202 onto the outer surface of the toothed belt 205, and the two adjacent partitions 206 play a role in limiting the position of the medicines. When it is necessary to continue placing the next medicine, the stepper motor 214 is started again to drive the toothed belt 205 to rotate clockwise for the above distance again, so that the two adjacent partitions 206 can rotate to the position of the feed port 202, and the operator can place the next medical supplies until the medical supplies are placed between the multiple partitions 206 arranged on the upper part of the toothed belt 205. When the medical supplies of this layer are placed, the protrusion on the driving disk 218 is driven by the stepper motor 214 to rotate to a position where it does not contact the driven gear 219, and the toothed belt 20 The plurality of partitions 206 are driven to rotate so as to store a plurality of the same medical supplies in intervals, so that the medical supplies are stored neatly. When the medical staff needs to extract a certain medicine, the servo motor 402 is first started through the external control system to drive the threaded rod 403 to rotate, and then drive the mounting plate 404 to move along the threaded rod 403. The movement of the mounting plate 404 drives the tray 406 to move up and down until the tray 406 moves to the position of the discharge plate 207 corresponding to the medical supplies to be extracted, and the outer surface of the tray 406 contacts the outer surface of the discharge plate 207. At this time, the inclined surface inside the tray 406 and the inclined surface in the discharge plate 207 are on the same inclined surface. When the surfaces of the plurality of toothed belts 205 are all filled with different medical supplies, the tray 406 is placed on the same inclined surface. After the medical supplies are stored, when a certain medicine needs to be extracted, the forward and reverse motors 209 are started to drive the screw rod 211 to rotate, thereby driving the driving disk 218 to move to the position corresponding to the driven gear 219 corresponding to the storage place of the medical supplies, and then the stepping motor 214 is started to drive the driving shaft 215 to rotate, thereby driving the driving disk 218 to rotate, thereby driving the protrusion on the surface of the driving disk 218 to rotate, and then driving the corresponding driven gear 219 to rotate, until the second gear 204 connected to it is driven to rotate, and then the toothed belt 205 meshing with it is driven to rotate clockwise by the distance between the two adjacent partitions 206 on its surface, so that the medical supplies set at the position closest to the discharge plate 207 rotate downward along the partition 206,As the partition 206 rotates downward along the arc surface of the toothed belt 205, the medical supplies tilt downward and rotate to a position on the same slope as the slope of the discharge plate 207. The medical supplies will slide downward along the slope formed by the partition 206 and the discharge plate 207 under the action of their own gravity, move out of the scanning vehicle body 201 and enter the interior of the tray 406, thereby realizing automatic extraction of the medical supplies. Then, the servo motor 402 can be started again to drive the threaded rod 403 to rotate. The rotation of the threaded rod 403 then drives the tray 406 to move upward until it moves to the highest point. At this time, the external control system can be used to control the medical supplies. Start the scanner 3, and the medical staff can use the scanner 3 to scan the barcode on the medical product packaging bag. The scanner 3 can query the database according to the barcode information to obtain the production date and expiration date of the medical product, and compare the current date with the extracted production date and expiration date to determine whether the product is still within the validity period. By comparing the batch information of the product, the source of its production, production process and quality control records can be understood, so as to determine whether there are any problems with its quality. Among them, the external control system is electrically connected to the forward and reverse motor 209, the stepper motor 214, the scanner 3 and the servo motor 402.

[0029] The wiring diagrams of the forward and reverse motor 209, the stepper motor 214, the scanner 3 and the servo motor 402 in the present invention are common knowledge in the art, and their working principles are already known technologies. Appropriate models are selected according to actual use, so the control method and wiring layout of the forward and reverse motor 209, the stepper motor 214, the scanner 3 and the servo motor 402 will not be explained in detail.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An integrated scanning vehicle for intravenous preparation centers, comprising a pressure-resistant plate (1) and a scanner (3) for scanning whether an object on the vehicle is expired, characterized in that: The bottom [J1] of the pressure-resistant plate (1) is provided with an automatic output component (2) for storing and receiving medical supplies. The automatic output component (2) includes a scanning vehicle body (201) and a transmission (220) for speed regulation. A plurality of feeding ports (202) for adding medical supplies are provided on an outer surface of one side of the scanning vehicle body (201). A plurality of first gears (203) are movably embedded between the opposite inner walls of the scanning vehicle body (201) near one side edge. The outer surfaces of the plurality of first gears (203) are all meshedly connected with toothed belts (205). The plurality of toothed belts (205) are The interior of the scanning vehicle body (205) is meshedly connected to a second gear (204) near one side edge for driving the toothed belt (205) to rotate, the outer surfaces of the plurality of toothed belts (205) are fixedly connected to a plurality of partitions (206) for limiting the position of medical supplies, the outer surface of the scanning vehicle body (201) is fixedly connected to a plurality of discharge plates (207) for facilitating the discharge of medical supplies, a pressure-resistant block (208) is fixedly installed on the top of the scanning vehicle body (201) near one side edge, and a forward and reverse motor (209) is fixedly installed on the outer surface of the pressure-resistant block (208) by means of screws.

2. The integrated scanning vehicle for intravenous preparation center items according to claim 1 is characterized by: The output shaft of the forward and reverse motor [J2] (209) is fixedly connected to a lead screw (211); a limit rod (210) for limiting the position of the lead screw (211) is fixedly installed on the rear surface of the scanning vehicle body (201); a slider (212) is provided on the threaded sleeve on the outer surface of the lead screw (211); a stepper motor (214) is provided near the center of the top of the slider (212); the output shaft of the stepper motor (214) is fixedly connected to a drive shaft (215); and one end of the drive shaft (215) is fixedly connected to a drive disk (218).

3. The integrated scanning vehicle for intravenous preparation center items according to claim 2 is characterized in that: A bearing frame (213) is fixed to the outer surface of the sliding block (212), a protection box (216) is fixedly mounted near the center of the outer surface of the bearing frame (213), and a sponge (217) is arranged inside the protection box (216).

4. The integrated scanning vehicle for intravenous preparation center items according to claim 3 is characterized by: The bottom of the scanning vehicle body (201) is fixedly connected to the top of the pressure-resistant plate (1), and the two ends of the plurality of first gears (203) are respectively movable and penetrate to opposite exteriors of the scanning vehicle body (201), and the two ends of the plurality of second gears (204) are respectively movable and penetrate to opposite exteriors of the scanning vehicle body (201).

5. The integrated scanning vehicle for intravenous preparation center items according to claim 4 is characterized in that: The plurality of toothed belts (205) are arranged inside the scanning vehicle body (201); the plurality of discharge plates (207) respectively correspond to the positions of the plurality of toothed belts (205); the two ends of the lead screw (211) respectively move through the opposite outer sides of the limit rod (210); and the opposite outer surfaces of the slider (212) are respectively slidably connected to the opposite inner walls of the limit rod (210).

6. The integrated scanning vehicle for intravenous preparation center items according to claim 5 is characterized by: One end of the driving shaft (215) moves through the carrier frame (213) to the outside of the protection box (216) in sequence, and the outer surface of the driving disk (218) contacts the outer surfaces of one side of the plurality of driven gears (219) in sequence.

7. The integrated scanning vehicle for intravenous preparation center items according to claim 6 is characterized by: The input ends of the plurality of transmissions (220) are respectively fixedly connected to one end of the plurality of second gears (204), the output ends of the plurality of transmissions (220) are respectively fixedly connected to the other side outer surfaces of the plurality of driven gears (219), and the auxiliary frame portion of the scanner (3) is fixedly connected to the top of the scanning vehicle body (201).

8. The integrated scanning vehicle for intravenous preparation center items according to claim 7 is characterized in that: A conveying assembly (4) for conveying medical supplies is arranged at the top of the anti-compression plate (1) near one side edge, and the conveying assembly (4) comprises a limiting frame (401) for limiting position, and the bottom of the limiting frame (401) is fixedly connected to the top of the anti-compression plate (1).

9. The integrated scanning vehicle for intravenous preparation center items according to claim 8, characterized in that: The top of the limiting frame (401) is fixedly connected to a servo motor (402) for driving the conveyance of articles by means of screws, the output end of the servo motor (402) is fixedly connected to a threaded rod (403), the top end of the threaded rod (403) movably penetrates the outside of the limiting frame (401), and the bottom end of the threaded rod (403) movably penetrates the inside of the limiting frame (401).

10. The integrated scanning vehicle for intravenous preparation center items according to claim 9, characterized in that: The threaded sleeve on the outer surface of the threaded rod (403) is provided with a mounting plate (404) for moving up and down, and two limiting rollers (405) for preventing the mounting plate (404) from rotating are provided on the outer surface of one side of the mounting plate (404), and the outer surfaces of the two limiting rollers (405) are respectively in contact with the opposite outer surfaces of the limiting frame (401), and a tray (406) for carrying medical supplies is fixedly installed on the outer surface of the mounting plate (404).

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