Blood type detection card punching equipment

Abstract

The utility model belongs to the technical field, and particularly relates to blood type detection card punching equipment which comprises a bottom plate, a guide rail extending in the Y-axis direction and at least one loading device used for loading blood type detection cards are fixedly arranged on the bottom plate, and a support is arranged on the guide rail in a sliding mode. A staggered mounting scheme is comprehensively provided, and the moving mechanism, the lifting mechanism and the rotating mechanism are mounted in different areas, so that the punching equipment is more compact in structure, the stress of the support is more stable, the stability of the equipment is effectively improved, and meanwhile, the punching efficiency is improved. And the heat dissipation effect of each driving device is further improved.

Description

Technical Field

[0001] This utility model belongs to the field of medical device technology, specifically relating to a blood type testing card punching device. Background Technology

[0002] Adding blood samples to blood typing cards for testing is a very common method. During testing, the sealed blood typing card needs to be punctured to allow a needle to add the blood sample. To improve punching efficiency, various punching devices are available on the market. However, existing punching devices have some problems. For example, they can only punch a single blood typing card, or they only have one set of punching needles, which may lead to cross-contamination when changing to different types of blood typing cards. Furthermore, some punching devices may lift the blood typing card after punching, potentially causing accidents.

[0003] To address this, Chinese invention patent CN106959234B discloses a blood type testing card punching device. This device features a Y-axis moving device on the side of the card tray, a support on the Y-axis moving device, a Z-axis moving device fixed to the upper part of the support, and a puncher fixed to the lower part of the support. This device allows for needle replacement according to the type of blood type testing card, avoiding cross-contamination, eliminating cleaning hassles, and improving work efficiency. It can punch multiple sets of blood type testing cards. The device is easy to use, flexible in movement, and highly automated.

[0004] However, the device uses multiple motors to drive the various components in the equipment to move in multiple directions, which greatly increases the size and weight of the equipment. As a result, the stability of the mobile time clock during movement is difficult to guarantee.

[0005] Therefore, there is an urgent need for a blood type testing card punching device that can improve the operational stability of mobile punchers. Utility Model Content

[0006] The purpose of this invention is to provide a blood type testing card punching device to improve the stability of the puncher during the punching process.

[0007] To solve the aforementioned technical problems, the present invention specifically adopts the following technical solution:

[0008] A blood type testing card punching device includes a base plate, on which a guide rail extending along the Y-axis is fixedly mounted, and at least one loading device for loading blood type testing cards, wherein a bracket is slidably mounted on the guide rail.

[0009] It also includes a punch, a moving mechanism, a lifting mechanism, and a rotating mechanism; the moving mechanism includes a moving transmission device and a moving drive device, the moving drive device being disposed on the guide rail and used to drive the moving transmission device to move the bracket on the guide rail; the lifting mechanism includes a lifting transmission device and a lifting drive device, the lifting drive device being fixedly disposed on the first side of the bracket, the punch and the rotating mechanism being slidably disposed on the second side of the bracket, and the punch and the rotating mechanism being fixedly connected to the transmission end of the lifting transmission device, so that the lifting transmission device can drive the punch and the rotating mechanism to move up and down synchronously relative to the bracket; wherein, the loading device, the moving drive device, the lifting mechanism, the punch, and the rotating mechanism are all located on the first side of the guide rail.

[0010] As an improvement, a mounting plate is also included, the punch and the rotating mechanism are fixedly mounted on the first side of the mounting plate, a groove is provided on the second side of the mounting plate, and a slider is provided on the second side of the bracket, the slider being slidably disposed in the groove.

[0011] As an improvement, the lifting transmission device includes a gear and a rack that mesh with each other. The gear is fixedly connected to the output shaft of the lifting drive device, and the rack is fixedly disposed on the second side of the mounting plate. The extension direction of the rack is parallel to the Z-axis direction.

[0012] When the lifting drive device drives the gear to rotate, the gear drives the rack to move up and down along the Z-axis, and the rack drives the mounting plate, the punch and the rotating mechanism to move synchronously along the Z-axis.

[0013] As an improvement, the rotating mechanism includes a rotating drive device and a rotating transmission device. The rotating transmission device includes a rotating driven wheel, a rotating synchronous belt, and a rotating drive wheel. The rotating drive wheel is fixedly connected to the output end of the rotating drive device. The rotating drive wheel and the rotating driven wheel are respectively tangent to the rotating synchronous belt to tension the rotating synchronous belt. The rotating driven wheel is fixedly connected to the rotating shaft of the punch.

[0014] As an improvement, the heights of the rotary drive device, the lifting drive device, and the moving drive device are successively reduced.

[0015] As an improvement, the mounting plate is provided with a partition for mounting the rotary drive device. The partition is located above the punch, and the line connecting the center points of the rotary drive wheel and the rotary driven wheel is parallel to the Z-axis direction.

[0016] As an improvement, the moving transmission device includes a moving driven wheel, a moving synchronous belt, and a moving drive wheel. The moving drive wheel is fixedly connected to the output end of the moving drive device. The moving drive wheel and the moving driven wheel are respectively tangent to the moving synchronous belt to tension the moving synchronous belt.

[0017] As an improvement, the central axis of both the moving drive device and the lifting drive device extends parallel to the X-axis direction.

[0018] As an improvement, a protective cover is provided on the mounting plate, which cooperates with the mounting plate to form a protective space with a bottom opening.

[0019] As an improvement, a protective plate is provided on the second side of the guide rail, the protective plate being parallel to the Y-axis direction, and the height of the protective plate being the same as that of the guide rail.

[0020] The principle and beneficial technical effects of this utility model are as follows: This application provides a staggered installation scheme, which installs the moving mechanism, lifting mechanism and rotating mechanism in different areas, making the structure of the drilling equipment more compact and the support more stable under force, thereby effectively improving the stability of the equipment. At the same time, it also further improves the heat dissipation effect of each drive device.

[0021] First, by installing the lifting drive device and the rotation drive device in parallel on both sides of the bracket, this solution can make the force on both sides of the bracket more even. Compared with vertical installation, vertical mounting or other installation methods, this solution can effectively lower the center of gravity of the bracket, thereby improving the stability of the bracket during movement and ensuring that the punch can accurately correspond to the blood type test card for punching.

[0022] Furthermore, the moving drive device, lifting drive device, and rotating drive device are located at different heights and at different positions corresponding to the guide rail, and all three are located on the same side of the guide rail, which reduces the overall size of the equipment and improves space utilization. At the same time, the three are staggered in both the height and length directions, which can prevent the three drive devices from interfering with each other during operation. This also greatly improves the heat dissipation of the three drive devices and facilitates maintenance. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. The elements or parts in the drawings are not necessarily drawn to scale. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0024] Figure 1 This is a schematic diagram of the overall external structure of the blood type testing card punching device in this embodiment of the present invention;

[0025] Figure 2 This is a schematic diagram of the overall internal structure of the blood type testing card punching device in this embodiment of the present invention;

[0026] Figure 3 This is a schematic diagram of the blood type testing card punching device from another angle in an embodiment of this utility model;

[0027] Figure 4 This is a top view of the blood type testing card punching device in this embodiment of the utility model;

[0028] Figure 5 This is a partial structural diagram of the blood type testing card punching device from a first angle in an embodiment of this utility model;

[0029] Figure 6 This is a partial structural diagram of the blood type testing card punching device from a second angle in an embodiment of this utility model;

[0030] Figure 7 This is a partial structural diagram of the blood type testing card punching device from a third angle in an embodiment of this utility model.

[0031] The markings in the diagram are: 1. Base plate; 2. Guide rail; 3. Loading device; 4. Bracket; 5. Drill; 601. Lifting drive device; 602. Gear; 603. Rack; 701. Rotation drive device; 702. Rotation drive wheel; 703. Rotation timing belt; 704. Rotation driven wheel; 801. Moving drive device; 9. Mounting plate; 10. Partition plate; 11. First support plate; 12. Second support plate; 13. Slide groove; 14. Slider; 15. Protective cover; 16. Protective plate. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0033] In this document, suffixes such as "module," "component," or "unit" used to denote elements are used solely for the purpose of illustrative purposes and have no specific meaning in themselves. Therefore, "module," "component," or "unit" can be used interchangeably. In this document, terms such as "upper," "lower," "inner," "outer," "front," "rear," "one end," and "the other end," indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are used only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0034] In this document, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium; it can also refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. In this document, "multiple" means two or more, that is, it includes two, three, four, five, etc.

[0035] Example 1

[0036] This embodiment is basically as shown in the appendix. Figure 1-7 As shown:

[0037] A punching device for blood type testing cards, see [link / reference] Figure 2 It includes a base plate 1, on which a guide rail 2 extending along the Y-axis is fixedly mounted, and at least one loading device 3 for loading blood type test cards, and a bracket 4 is slidably mounted on the guide rail 2.

[0038] It also includes a punch, a moving mechanism, a lifting mechanism, and a rotating mechanism; wherein, the moving mechanism is used to drive the bracket to slide on the guide rail, the lifting mechanism is used to drive the punch and the rotating mechanism to move up and down synchronously relative to the loading device, and the rotating mechanism is used to drive the punch to rotate so that different puncture needle groups on the punch correspond to different blood type test cards.

[0039] Specifically, see Figure 2 and Figure 3 The moving mechanism includes a moving transmission device and a moving drive device 801. The moving drive device is disposed on the guide rail and is used to drive the moving transmission device to move the bracket on the guide rail. The lifting mechanism includes a lifting transmission device and a lifting drive device 601. The lifting drive device 601 is fixedly disposed on the first side of the bracket 4. The punch 5 and the rotating mechanism are slidably disposed on the second side of the bracket 4. The punch 5 and the rotating mechanism are both fixedly connected to the lifting transmission device so that the lifting transmission device can drive the punch 5 and the rotating mechanism to move up and down synchronously relative to the bracket 4. The loading device, the moving drive device 801, the lifting mechanism, the punch 5, and the rotating mechanism are all located on the first side of the guide rail 2. The first side of the guide rail is the space to the left or right of the guide rail extension direction. Correspondingly, the loading device is also disposed on this side. This solution improves space utilization through a reasonable spatial arrangement, while also avoiding mutual interference between various drive devices. Specifically, the moving drive device is set on the side of the guide rail, which does not increase the overall length of the equipment. Furthermore, all mechanisms are set on the same side of the guide rail, resulting in a more compact structure. At the same time, the lifting drive device and the rotating mechanism are staggered to prevent mutual interference between them, thereby improving their operational independence and heat dissipation performance.

[0040] In some embodiments, see Figure 5 The drilling device also includes a mounting plate 9. The drill and the rotating mechanism are fixed to the lifting transmission device via the mounting plate 9, and are also slidably connected to the bracket 4 via the mounting plate 9. Specifically, the drill and the rotating mechanism are fixedly mounted on the first side of the mounting plate 9. A groove 13 is provided on the second side of the mounting plate 9, and a slider 14 is provided on the second side of the bracket 4. The slider 14 is slidably mounted in the groove 13. When the lifting transmission device drives the mounting plate 9 to rise and fall, the drill and the rotating mechanism on the mounting plate 9 also rise and fall synchronously. At the same time, the groove 13 on the second side of the mounting plate 9 also moves up and down relative to the slider 14, thereby enabling the drill to rise and fall stably and work.

[0041] In some embodiments, see continue to see Figure 5The lifting transmission device includes a gear 602 and a rack 603 that mesh with each other. The gear 602 is fixedly connected to the output shaft of the lifting drive device 601. The rack 603 is fixedly disposed on the second side of the mounting plate 9, and the extension direction of the rack 603 is parallel to the Z-axis direction. When the lifting drive device 601 drives the gear 602 to rotate, the gear 602 drives the rack 603 to move up and down along the Z-axis direction. The rack 603 drives the mounting plate 9, the punch, and the rotating mechanism to move synchronously along the Z-axis direction.

[0042] The X, Y, and Z axes in this article can be referenced. Figure 1 As shown.

[0043] In some embodiments, see Figure 7 The rotating mechanism includes a rotating drive device 701 and a rotating transmission device. The rotating transmission device includes a rotating driven wheel 704, a rotating synchronous belt 703, and a rotating drive wheel 702. The rotating drive wheel 702 is fixedly connected to the output end of the rotating drive device 701. The rotating drive wheel 702 and the rotating driven wheel 704 are respectively tangent to the rotating synchronous belt 703 to tension the rotating synchronous belt 703. The rotating driven wheel 704 is fixedly connected to the rotating shaft of the punch 5.

[0044] Accordingly, in some embodiments, the moving transmission device includes a moving driven wheel, a moving synchronous belt, and a moving drive wheel. The moving drive wheel is fixedly connected to the output end of the moving drive device. The moving drive wheel and the moving driven wheel are respectively tangent to the moving synchronous belt to tension the moving synchronous belt.

[0045] In some embodiments, the rotary transmission device further includes a tensioning wheel located between the driven rotary wheel and the driving rotary wheel, and tangent to the synchronous belt, thereby cooperating with the driven rotary wheel and the driving rotary wheel to ensure the tension of the synchronous belt.

[0046] In some embodiments, see Figure 6 The mounting plate 9 is provided with a partition 10 for mounting the rotary drive device 701. The partition 10 is located above the punch 5, and the line connecting the center points of the rotary drive wheel and the rotary driven wheel is parallel to the Z-axis direction. The partition 10 separates the rotary drive device 701 and the punch 5, and at the same time allows the height of the rotary drive device to be higher than the height of the lifting drive device.

[0047] In some embodiments, see Figure 6The partition 10 has a first support plate 11 and a second support plate 12 on both sides. The first support plate 11 and the second support plate 12 are both perpendicular to the partition and are parallel to the plane of the guide rail (i.e., the plane formed by the Y-axis and the Z-axis). The two ends of the rotating shaft of the punch are respectively set on the first support plate 11 and the second support plate 12. When the rotating mechanism drives the rotating shaft to rotate, the rotating shaft rotates on the first support plate and the second support plate.

[0048] In some embodiments, see Figure 1 The mounting plate is provided with a protective cover 15, which cooperates with the mounting plate to form a protective space with a bottom opening. The rotating mechanism, the punch, the first support plate, the second support plate and the partition are all located within the protective space.

[0049] In some embodiments, the length direction (i.e., the direction of the central axis extension) of both the moving drive device and the lifting drive device is parallel to the X-axis direction. Correspondingly, the length direction of the support plate is also parallel to the X-axis direction. The moving drive device and the lifting drive device are arranged close to the support plate. In other words, the lifting drive device is arranged on the bracket along the X-axis direction, and the output end of the lifting drive device extends in the X-axis direction, so that the gear is suspended. This allows the moving drive device and the lifting drive device to not interfere with each other and to be close to the support plate, making the center of gravity more stable. At the same time, it avoids the problem of poor heat dissipation due to the compact arrangement, and also facilitates the maintenance of the equipment.

[0050] In some embodiments, the heights of the rotary drive, the lifting drive, and the moving drive decrease from high to low. That is, the three drive devices are staggered in both the length and height directions. This ensures that the three drive devices do not interfere with each other during operation, which also greatly improves the heat dissipation of the three drive devices and facilitates maintenance.

[0051] In some embodiments, a protective plate 16 is provided on the second side of the guide rail. The protective plate 16 is parallel to the Y-axis direction. In some specific embodiments, the height of the protective plate 16 is the same as that of the guide rail 2.

[0052] In some embodiments, the moving drive device, the lifting drive device, and the rotating drive device may all be motors or other mechanisms capable of displacement or rotation.

[0053] In some embodiments, at least two loading devices are provided, and the at least two loading devices are arranged along the Y-axis direction. When the bracket is driven to slide along the Y-axis direction on the slide groove by the moving mechanism, the punch can punch holes corresponding to the loading devices respectively.

[0054] In summary, this application provides a staggered installation scheme that installs the moving mechanism, lifting mechanism, and rotating mechanism in different areas, making the structure of the drilling equipment more compact and the support more stable under stress, thereby effectively improving the stability of the equipment. At the same time, it also further improves the heat dissipation effect of each drive device.

[0055] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.

[0056] The embodiments of the present invention have been described above with reference to the accompanying drawings. However, the present invention is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of the present invention without departing from the spirit and scope of the claims. All of these forms are within the protection scope of the present invention.

Claims

1. A punching device for blood type testing cards, characterized in that, Includes a base plate (1), on which a guide rail (2) extending along the Y-axis is fixedly mounted, and at least one loading device (3) for loading blood type test cards, on which a bracket (4) is slidably mounted; It also includes a punch (5), a moving mechanism, a lifting mechanism, and a rotating mechanism; the moving mechanism includes a moving transmission device and a moving drive device (801), the moving drive device (801) is disposed on the guide rail (2) and is used to drive the moving transmission device to move the bracket (4) on the guide rail (2); the lifting mechanism includes a lifting transmission device and a lifting drive device (601), the lifting drive device (601) is fixedly disposed on the first side of the bracket (4), the punch (5) and the rotating mechanism are slidably disposed on the second side of the bracket (4), and the punch (5) and the rotating mechanism are both fixedly connected to the transmission end of the lifting transmission device so that the lifting transmission device can drive the punch (5) and the rotating mechanism to rise and fall synchronously relative to the bracket (4); wherein, the loading device (3), the moving drive device (801), the lifting mechanism, the punch (5) and the rotating mechanism are all located on the first side of the guide rail (2).

2. The blood typing card punching device according to claim 1, characterized in that, It also includes a mounting plate (9), the punch (5) and the rotating mechanism are fixedly disposed on the first side of the mounting plate (9), the second side of the mounting plate (9) is provided with a groove (13), the second side of the bracket (4) is provided with a slider (14), and the slider (14) is slidably disposed in the groove (13).

3. The blood typing card punching device according to claim 2, characterized in that, The lifting transmission device includes a gear (602) and a rack (603) that mesh with each other. The gear (602) is fixedly connected to the output shaft of the lifting drive device (601). The rack (603) is fixedly disposed on the second side of the mounting plate (9). The extension direction of the rack (603) is parallel to the Z-axis direction. When the lifting drive device (601) drives the gear (602) to rotate, the gear (602) drives the rack (603) to move up and down along the Z-axis, and the rack (603) drives the mounting plate (9), the punch (5) and the rotating mechanism to move synchronously along the Z-axis.

4. The blood typing card punching device according to claim 2, characterized in that, The rotating mechanism includes a rotating drive device (701) and a rotating transmission device. The rotating transmission device includes a rotating driven wheel (704), a rotating synchronous belt (703), and a rotating drive wheel (702). The rotating drive wheel (702) is fixedly connected to the output end of the rotating drive device (701). The rotating drive wheel (702) and the rotating driven wheel (704) are respectively tangent to the rotating synchronous belt (703) to tension the rotating synchronous belt (703). The rotating driven wheel (704) is fixedly connected to the rotating shaft of the punch (5).

5. A blood typing card punching device according to claim 4, characterized in that, The heights of the rotary drive device (701), the lifting drive device (601), and the moving drive device (801) decrease sequentially.

6. The blood typing card punching device according to claim 4, characterized in that, The mounting plate (9) is provided with a partition (10) for mounting the rotary drive device (701). The partition (10) is located above the punch (5). The line connecting the center points of the rotary drive wheel (702) and the rotary driven wheel (704) is parallel to the Z-axis direction.

7. The blood typing card punching device according to claim 1, characterized in that, The moving transmission device includes a moving driven wheel, a moving synchronous belt, and a moving drive wheel. The moving drive wheel is fixedly connected to the output end of the moving drive device (801). The moving drive wheel and the moving driven wheel are respectively tangent to the moving synchronous belt to tension the moving synchronous belt.

8. The blood typing card punching device according to claim 1, characterized in that, The central axis of both the moving drive device (801) and the lifting drive device (601) extends parallel to the X-axis direction.

9. A blood typing card punching device according to claim 2, characterized in that, A protective cover (15) is provided on the mounting plate (9), and the protective cover (15) cooperates with the mounting plate (9) to form a protective space with a bottom opening.

10. A blood typing card punching device according to claim 1, characterized in that, A protective plate (16) is provided on the second side of the guide rail (2). The protective plate (16) is parallel to the Y-axis direction, and the height of the protective plate (16) is the same as that of the guide rail (2).

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