PDA scanning auxiliary device
By introducing a conveyor belt and drive system into the PDA scanning device, the card is automatically driven to scan, which solves the problems of large workload and missed recording under the traditional handheld scanning method, and efficient and accurate card scanning is achieved.
Patent Information
- Application Number
- CN202421049297.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-01-03
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In the clinical work of the hospital, the traditional PDA scanning method requires a handheld scanner to scan the cards one by one, resulting in a large workload and easy to miss recording. The cards need to be aligned at the scanning end, and multiple scans can be successful, which is a waste of time.
A PDA scanning auxiliary device is designed, and the card is driven under the PDA scanner for scanning using a conveyor belt. Automatic transmission is achieved through conveyor rollers and driving motors, avoiding handheld operation and alignment problems, and ensuring the card through limit bars and support devices. Smooth transmission and scanning.
It improves scanning efficiency and accuracy, reduces the risk of missed recording, avoids the waste of card accumulation and multiple scans, and improves the work efficiency of operators.
Smart Images
Figure CN222300061U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of PDA scanning assistance, in particular to a PDA scanning assistance device. Background Art
[0002] In the clinical work of the hospital, intravenous infusion or intravenous injection has been assisted by PDA scanners to check the patient's infusion information. PDA scanners are needed to scan and enter the treatment order cards. The traditional scanning method is for medical staff to hold a scanner and scan the cards one by one. Due to the large amount of patient information, the scanning workload is large and it is easy to miss records.
[0003] In the prior art, there is a medical barcode PDA scanning device with publication number: CN214311750U, which includes a PDA scanning device, the top and bottom of the outer peripheral wall of the PDA scanning device are fixedly connected to a first buffer ring, the two first buffer rings are fixedly connected to the opposite sides thereof, the bottom of the PDA scanning device is fixedly connected to an insertion block, the bottom of the PDA scanning device is movably mounted with a horizontal plate, the top of the horizontal plate is fixedly connected to a U-shaped hinged frame, the U-shaped hinged frame is hinged to a fixed bin through a damping shaft, the inner bottom wall of the fixed bin is fixedly connected to a second magnet block, the bottom of the insertion block is fixedly connected to a first magnet block, and the bottom of the horizontal plate is fixedly connected to an adjustment block. The section warehouse, the bottom of the horizontal plate is movably installed with a sleeve rod, the bottom of the adjusting warehouse is fixedly connected with an adsorption warehouse, the bottom of the adsorption warehouse is fixedly connected with a rubber suction cup, the bottom of the adjusting warehouse is movably installed with a threaded rod with one end penetrating and extending to the inside of the sleeve rod, the outer peripheral wall of the sleeve rod is fixedly connected with a worm gear, the inner wall on the left side of the adjusting warehouse is movably installed with a worm with one end penetrating and extending to the right side and meshing with the worm gear, the bottom of the threaded rod is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with a rubber suction cup fixedly connected to the inner peripheral wall of the rubber sealing ring, the outer peripheral wall of the connecting plate is fixedly connected with a connecting ring, and the top of the connecting ring is fixedly connected with two telescopic rods fixedly connected to the bottom of the adjusting warehouse.
[0004] When using the above device, you need to hold the card and align it with the scanning end of the PDA scanner. During the scanning process, if the barcode on the card is not aligned with the scanning end of the PDA scanner, it cannot be scanned and multiple scans are required. It is easy for people to miss scans, which is also a waste of time. Utility Model Content
[0005] 1. Technical issues to be resolved
[0006] In order to solve the above problems in the prior art, the utility model provides a PDA scanning auxiliary device, which can place the card on a conveyor belt, and drive the card through the conveyor belt to pass through the scanning end of the scanner for scanning, thereby improving the scanning efficiency, reducing the workload of the operator, and being able to limit the scanning area to avoid missing recordings.
[0007] (II) Technical solution
[0008] In order to achieve the above-mentioned purpose, the main technical scheme adopted by the utility model includes: a shell, a conveyor belt arranged in the inner cavity of the shell, a conveyor roller for driving the conveyor belt and a driving motor for driving the conveyor roller, the conveyor roller is installed on the inner wall of the shell, the driving motor is installed on the front side of the shell, a fixing plate is fixedly installed on the upper part of the shell at the front and back of the conveyor belt, a support plate is fixedly installed between the fixing plates, a fixing block is fixedly arranged in the middle of the support plate, a supporting device for fixing the PDA scanner is arranged at the upper right side of the fixing block, a baffle is fixedly arranged between the fixing plates and at the lower position of the supporting device, and a through hole for use with the PDA scanner is opened in the middle of the baffle. The card is placed on the conveyor belt, and when the card passes under the PDA scanner through the conveyor belt, it will be scanned by the PDA scanner, without the need for alignment operation, and avoiding the situation of missed scanning.
[0009] Preferably, limit strips are fixedly arranged at equal intervals on the outer wall of the conveyor belt.
[0010] Preferably, the supporting device comprises a movable plate, first limit blocks on both sides of the middle of the movable plate, and a second limit block at a lower right position of the movable plate.
[0011] Preferably, the supporting device is mounted on the fixed block via a damping shaft.
[0012] (III) Beneficial effects
[0013] The utility model provides a PDA scanning auxiliary device, which has the following beneficial effects:
[0014] (1) The cards to be entered are placed one by one on the conveyor belt according to their numbers. When the cards are transported by the conveyor belt and are transported to the bottom of the PDA scanner, they will be scanned by the PDA scanner. There is no need for the staff to hold the PDA scanner to align the card for scanning or take the card to align it with the scanning end of the PDA scanner for scanning, which improves the scanning accuracy and efficiency.
[0015] (2) The conveyor belt is located between the limit bars and is used to place cards to prevent the cards from being placed too tightly and piling up, which may result in missed scans.
[0016] (3) The through hole can limit the scanning area of the PDA scanner to avoid the situation where two cards are recognized at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a three-dimensional diagram of the utility model.
[0018] In the figure: 1, shell; 2, conveyor belt; 3, conveyor roller; 4, driving motor; 5, fixed plate; 6, support plate; 7, fixed block; 8, supporting device; 9, baffle; 10, through hole; 11, limit strip; 801, movable plate; 802, first limit block; 803, second limit block. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] like Figure 1 As shown, the PDA scanning auxiliary device provided by the utility model comprises a housing 1, a conveyor belt 2 arranged at the inner cavity position of the housing 1, a conveyor roller 3 for driving the conveyor belt 2 and a driving motor 4 for driving the conveyor roller 3, the conveyor roller 3 is installed on the inner wall of the housing 1, the driving motor 4 is installed on the front side of the housing 1, the conveyor belt 2 is used to convey the card, and when the card is under the PDA scanner supported and fixed by the supporting device 8, it is scanned by the PDA scanner. A fixing plate 5 is fixedly installed at the upper part of the housing 1 at the front and back positions of the conveyor belt 2, a supporting plate 6 is fixedly installed between the fixing plates 5, a fixing block 7 is fixedly installed at the middle position of the supporting plate 6, and a supporting device 8 for fixing the PDA scanner is arranged at the upper right position of the fixing block 7, and the supporting device 8 is used to support and fix the PDA scanner. A baffle 9 is fixedly installed between the fixing plates 5 and at the lower position of the supporting device 8, and a through hole 10 for use with the PDA scanner is opened in the middle position of the baffle 9. The through hole 10 can limit the scanning area to prevent the PDA scanner from scanning two cards at the same time.
[0021] Furthermore, the outer wall of the conveyor belt 2 is fixedly provided with limit strips 11 at equal intervals. The newly printed cards are in the shape of long strips and can be directly placed on the conveyor belt 2 for transmission and scanning. If the cards are separated, each card is placed in the gap between adjacent limit strips 11, which can prevent the separated cards from piling up during transportation and avoid missing scans.
[0022] Furthermore, the supporting device 8 includes a movable plate 801, first limit blocks 802 on both sides of the middle of the movable plate 801, and a second limit block 803 at the lower right side of the movable plate 801. The PDA scanner is placed on the movable plate 801, and the bottom of the PDA scanner is supported and limited by the second limit block 803, and the two sides are supported and limited by the first limit block 802.
[0023] Furthermore, the support device 8 is mounted on the fixed block 7 via a damping shaft. The tilt angle of the support device 8 can be adjusted according to the size of the card, and the through hole 10 in the middle of the baffle 9 can be matched to adjust the scanning area.
[0024] Working principle: The PDA scanner is placed on the movable plate 801, and the bottom of the PDA scanner will be supported and limited by the second limit block 803, and the two sides will be supported and limited by the first limit block 802. The newly printed cards are long strips and can be placed directly on the conveyor belt 2. If they are disassembled cards, each card is placed in the gap between adjacent limit strips 11. When the driving motor 4 drives the conveyor belt 2 to work through the conveyor roller 3, the card on the conveyor belt 2 is transported. When the card is under the PDA scanner supported and fixed by the supporting device 8, it will be scanned by the PDA scanner.
Claims
1. A PDA scanning auxiliary device, characterized in that: The invention comprises a shell (1), a conveyor belt (2) arranged at an inner cavity position of the shell (1), a conveyor roller (3) for driving the conveyor belt (2) and a drive motor (4) for driving the conveyor roller (3), wherein the conveyor roller (3) is arranged on the inner wall of the shell (1), the drive motor (4) is arranged on the front side of the shell (1), a fixing plate (5) is fixedly arranged on the upper part of the shell (1) at the front and back positions of the conveyor belt (2), a support plate (6) is fixedly arranged between the fixing plates (5), a fixing block (7) is fixedly arranged at the middle position of the support plate (6), a support device (8) for fixing a PDA scanner is arranged at the upper right position of the fixing block (7), a baffle plate (9) is fixedly arranged between the fixing plates (5) and at the lower position of the support device (8), and a through hole (10) for use with a PDA scanner is opened at the middle position of the baffle plate (9).
2. The PDA scanning auxiliary device according to claim 1, characterized in that: Limiting strips (11) are fixedly arranged at equal intervals on the outer wall of the conveyor belt (2).
3. The PDA scanning auxiliary device according to claim 1, characterized in that: The supporting device (8) comprises a movable plate (801), first limit blocks (802) on both sides of the middle of the movable plate (801), and a second limit block (803) at the lower right side of the movable plate (801).
4. The PDA scanning auxiliary device according to claim 1, characterized in that: The supporting device (8) is mounted on the fixed block (7) via a damping shaft.