Orthopedic guide plate manufacturing device

By introducing protective and cleaning devices into the orthopedic guide plate fabrication device, the dust problem during the fabrication of orthopedic guide plates by 3D printers has been solved, achieving effective protection and cleaning of the equipment.

CN224130476UActive Publication Date: 2026-04-17NANJING HUASU ADDITIVE MFG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
NANJING HUASU ADDITIVE MFG CO LTD
Filing Date
2025-05-19
Publication Date
2026-04-17

AI Technical Summary

Technical Problem

Existing 3D printers lack dedicated protective mechanisms when producing orthopedic guide plates, making the equipment prone to dust accumulation.

Method used

An orthopedic guide plate fabrication device was designed, comprising a body, a protective device, and a cleaning device. The protective cover is moved by a threaded rod to protect the device, and a scraper and a collection box are used to clean up residues, reducing dust and residues.

Benefits of technology

It effectively protects equipment from dust contamination and cleans residues from equipment surfaces, improving the cleanliness of the production environment and extending the service life of the equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the technical field of orthopedics, and particularly relates to an orthopedics guide plate manufacturing device which comprises a machine body and a protection device, the upper surface of the machine body is slidably connected with a processor and a base plate, and the surface of the machine body is fixedly connected with a control panel; a protection device is arranged on the surface of the machine body and comprises a supporting plate and two protective covers, the upper surface of the supporting plate is fixedly connected with the bottom end of the machine body, two threaded rods are in threaded connection with the inner wall of the supporting plate, the two protective covers are located on the surface of the machine body, and a cleaning device is arranged on the surface of the base plate and comprises two containing plates. The side walls of the two containing plates are fixedly connected with the two sides of the base plate correspondingly, sliding frames are slidably connected to the inner walls of the two containing plates, and scrapers are fixedly connected to the bottom ends of the sliding frames. By arranging the protective cover, the whole equipment can be protected, meanwhile, the situation that the equipment is contaminated by dust is reduced, and the supporting wheels can support the protective cover to a certain extent.
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Description

Technical Field

[0001] This utility model relates to the field of orthopedic technology, specifically to an orthopedic guide plate manufacturing device. Background Technology

[0002] Orthopedics is one of the most common departments in major hospitals. It mainly studies the anatomy, physiology, and pathology of the musculoskeletal system, and uses drugs, surgery, and physical methods to maintain and develop the normal shape and function of this system. With the changes of the times and society, the spectrum of orthopedic injuries and diseases has changed significantly. For example, diseases such as bone and joint tuberculosis, osteomyelitis, and polio have decreased significantly, while injuries caused by traffic accidents have increased significantly.

[0003] Regarding the above-mentioned and existing related technologies, the inventor believes that the following defects often exist: When producing orthopedic guide plates, 3D printers are generally used for manufacturing. Since a considerable number of 3D printers lack dedicated protective mechanisms, dust may accumulate on the printer after manufacturing. Therefore, an orthopedic guide plate manufacturing device is proposed to address the above problems. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: The orthopedic guide plate manufacturing device of this utility model includes a body and a protective device. A processor is slidably connected to the upper surface of the body, a pad is slidably connected to the upper surface of the body, and a control plate is fixedly connected to the surface of the body. The protective device is provided on the surface of the body. The protective device includes a support plate and two protective covers. The upper surface of the support plate is fixedly connected to the bottom end of the body. Two threaded rods are threadedly connected to the inner wall of the support plate. The two protective covers are located on the surface of the body. Movable blocks are fixedly connected to both sides of the two protective covers. The inner wall of the movable blocks is threadedly connected to the surface of the threaded rods. The movable blocks drive the protective covers to slide, and the protective covers move to the surface of the body. By setting the protective covers, the entire device can be protected.

[0006] Preferably, a storage groove is provided on the surface of the support plate near the threaded rod. The inner wall of the storage groove of the support plate is rotatably connected to the surface of the threaded rod, and the inner wall of the storage groove of the support plate is slidably connected to the surface of the moving block. When the moving block moves, the moving block slides on the inner wall of the storage groove of the support plate. The opening of the storage groove can facilitate the movement of the moving block.

[0007] Preferably, the side wall of the protective cover is fixedly connected to two connecting blocks, and the surface of the connecting blocks is rotatably connected to a support wheel. The surface of the threaded rod is provided with two opposite thread lines. When the protective cover moves, the protective cover will drive the support wheel on the connecting block to rotate. The support wheel rolls on the ground. By setting the support wheel, the protective cover can be supported.

[0008] Preferably, a slot is provided on the surface of the support plate near the support wheel, and the support wheel is inserted into the inner wall of the slot of the support plate. A sealing strip is fixedly connected to the end of each of the two protective covers that are close to each other. The sealing strips on the surfaces of the two protective covers will be squeezed together, and the sealing strips can reduce the entry of dust into the interior of the protective covers.

[0009] Preferably, the surface of the pad is provided with a cleaning device, which includes two placement plates. The side walls of the two placement plates are fixedly connected to the two sides of the pad, respectively. A carriage is slidably connected to the inner wall of the two placement plates. A scraper is fixedly connected to the bottom end of the carriage. The scraper is located on the surface of the pad. The carriage drives the scraper to move. The scraper slides on the surface of the pad and can scrape off the raw materials remaining on the surface of the pad.

[0010] Preferably, the surface of the placement plate is provided with a groove, the inner wall of the groove of the placement plate is slidably connected to the surface of the carriage, and a storage box is fixedly connected to the surface of the pad. When the residue is scraped off, the residue will fall into the storage box. The storage box can be set to facilitate the collection of residue.

[0011] The advantages of this utility model are:

[0012] 1. When the machine body needs to be used, the threaded rod is rotated to rotate within the receiving groove of the support plate and the inner wall of the moving block. The rotation of the threaded rod will cause the moving block to move, which in turn causes the protective cover to move. The protective cover causes the surface of the support wheel on the connecting block to rotate, and the support wheel rolls on the ground. The support wheel moves out of the slot in the support plate. After the protective cover moves to the appropriate position, the entire equipment can be operated to allow the processor to make the guide plate on the surface of the pad. After the processing is completed, the threaded rod is rotated again, and the protective cover will cause the sealing strip to move. The two sealing strips will be pressed together. By setting the protective cover, the entire equipment can be protected and the dust accumulation on the equipment can be reduced. The support wheel can support the protective cover to a certain extent.

[0013] 2. After the guide plate is removed, the slide is pushed to slide on the inner wall of the placement plate. The slide drives the scraper to slide. When the slide slides, it will slide on the inner wall of the groove of the placement plate. When the scraper slides, it will scrape off the residue on the surface of the pad. The residue will be pushed and fall into the storage box. The scraper can remove the residue, and the storage box can conveniently collect the residue. Attached Figure Description

[0014] 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. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 A three-dimensional structural diagram of the body in an orthopedic guide plate fabrication device;

[0016] Figure 2 This is an exploded structural diagram of a protective device in an orthopedic guide plate manufacturing apparatus.

[0017] Figure 3 This is a side view of the structure of a body in an orthopedic guide plate fabrication device.

[0018] Figure 4 In an orthopedic guide plate fabrication device Figure 3 A schematic diagram of the structure at point A.

[0019] In the diagram: 1. Machine body; 2. Processor; 3. Pad; 4. Control panel; 5. Protective device; 51. Support plate; 52. Threaded rod; 53. Moving block; 54. Protective cover; 55. Storage slot; 56. Connecting block; 57. Support wheel; 58. Slot; 59. Sealing strip; 6. Cleaning device; 61. Placement plate; 62. Carriage; 63. Scraper; 64. Slide; 65. Storage box. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0021] Please see Figure 1-4As shown, an orthopedic guide plate fabrication device includes a body 1 and a protective device 5. A processor 2 is slidably connected to the upper surface of the body 1, a pad 3 is slidably connected to the upper surface of the body 1, and a control plate 4 is fixedly connected to the surface of the body 1. The protective device 5 is provided on the surface of the body 1. The protective device 5 includes a support plate 51 and two protective covers 54. The upper surface of the support plate 51 is fixedly connected to the bottom end of the body 1. Two threaded rods 52 are threadedly connected to the inner wall of the support plate 51. The two protective covers 54 are located on the surface of the body 1. Movable blocks 53 are fixedly connected to both sides of the two protective covers 54. The inner wall of the movable blocks 53 is threadedly connected to the surface of the threaded rods 52. During operation, rotating the threaded rods 52 causes them to rotate on the inner surface of the support plate 51 and the inner wall of the movable blocks 53. The threaded rods 52 drive the movable blocks 53 to slide, and the movable blocks 53 drive the protective covers 54 to slide. The protective covers 54 move to the surface of the body 1, thus protecting the entire device.

[0022] A storage groove 55 is provided on the surface of the support plate 51 near the threaded rod 52. The inner wall of the storage groove 55 of the support plate 51 is rotatably connected to the surface of the threaded rod 52, and the inner wall of the storage groove 55 of the support plate 51 is slidably connected to the surface of the moving block 53. During operation, the moving block 53 slides on the inner wall of the storage groove 55 of the support plate 51. The opening of the storage groove 55 facilitates the movement of the moving block 53.

[0023] The side wall of the protective cover 54 is fixedly connected to two connecting blocks 56. The surface of the connecting blocks 56 is rotatably connected to a support wheel 57. The surface of the threaded rod 52 is provided with two opposite thread lines. When working, the protective cover 54 will drive the support wheel 57 on the connecting block 56 to rotate. The support wheel 57 rolls on the ground. The protective cover 54 can be supported by the support wheel 57.

[0024] A slot 58 is provided on the surface of the support plate 51 near the support wheel 57. The support wheel 57 is inserted into the inner wall of the slot 58 of the support plate 51. A sealing strip 59 is fixedly connected to the end of each of the two protective covers 54 that is close to each other. During operation, the support wheel 57 is inserted into the inner wall of the slot 58, and at the same time, the sealing strips 59 on the surfaces of the two protective covers 54 are squeezed together. The sealing strips 59 can reduce the entry of dust into the interior of the protective cover 54.

[0025] The surface of the pad 3 is provided with a cleaning device 6, which includes two placement plates 61. The side walls of the two placement plates 61 are fixedly connected to the two sides of the pad 3, respectively. The inner walls of the two placement plates 61 are slidably connected to a carriage 62. The bottom end of the carriage 62 is fixedly connected to a scraper 63, which is located on the surface of the pad 3. During operation, the carriage 62 is pushed to slide on the inner wall of the placement plate 61. The carriage 62 drives the scraper 63 to move, and the scraper 63 slides on the surface of the pad 3. The scraper 63 can scrape off the raw materials remaining on the surface of the pad 3.

[0026] The surface of the placement plate 61 is provided with a sliding groove 64, and the inner wall of the sliding groove 64 of the placement plate 61 is slidably connected to the surface of the slide 62. The surface of the pad 3 is fixedly connected with a storage box 65. During operation, the slide 62 slides on the inner wall of the sliding groove 64 of the placement plate 61. When the residue is scraped off, the residue will fall into the storage box 65. The storage box 65 can be used to collect the residue conveniently.

[0027] Working principle: When machine body 1 is needed, rotating the threaded rod 52 causes it to rotate within the receiving groove 55 of the support plate 51 and the inner wall of the moving block 53. The rotation of the threaded rod 52 moves the moving block 53, which in turn moves the protective cover 54. The protective cover 54 then rotates the surface of the support wheel 57 on the connecting block 56. The support wheel 57 rolls on the ground and moves out of the slot 58 of the support plate 51. After the protective cover 54 moves to the appropriate position, the entire device is operated, allowing the processor 2 to create a guide plate on the surface of the pad 3. After processing is complete, rotating the threaded rod 52 again causes the protective cover 54 to move the sealing strip 59. When the device is moved, the two sealing strips 59 will be pressed together. The protective cover 54 can protect the entire device and reduce dust accumulation. The support wheel 57 can support the protective cover 54 to a certain extent. After the guide plate is removed, push the slide 62 to slide on the inner wall of the placement plate 61. The slide 62 drives the scraper 63 to slide. When the slide 62 slides, it will slide on the inner wall of the groove 64 of the placement plate 61. When the scraper 63 slides, it will scrape off the residue on the surface of the pad 3. The residue will be pushed and fall into the storage box 65. The scraper 63 can scrape off the residue, and the storage box 65 can collect the residue conveniently.

[0028] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An orthopedic guide plate fabrication device, comprising a body (1) and a protective device (5), wherein a processor (2) is slidably connected to the upper surface of the body (1), a pad (3) is slidably connected to the upper surface of the body (1), and a control plate (4) is fixedly connected to the surface of the body (1); characterized in that: The surface of the body (1) is provided with a protective device (5). The protective device (5) includes a support plate (51) and two protective covers (54). The upper surface of the support plate (51) is fixedly connected to the bottom end of the body (1). The inner wall of the support plate (51) is threadedly connected to two threaded rods (52). The two protective covers (54) are located on the surface of the body (1). Movable blocks (53) are fixedly connected to both sides of the two protective covers (54). The inner wall of the movable block (53) is threadedly connected to the surface of the threaded rod (52).

2. The orthopedic guide fabrication device of claim 1, wherein: The support plate (51) has a storage groove (55) on its surface near the threaded rod (52). The inner wall of the storage groove (55) of the support plate (51) is rotatably connected to the surface of the threaded rod (52), and the inner wall of the storage groove (55) of the support plate (51) is slidably connected to the surface of the moving block (53).

3. The orthopedic guide fabrication device of claim 1, wherein: The side wall of the protective cover (54) is fixedly connected to two connecting blocks (56), and the surface of the connecting blocks (56) is rotatably connected to a support wheel (57). The surface of the threaded rod (52) is provided with two opposite thread lines.

4. The orthopedic guide fabrication device of claim 3, wherein: The support plate (51) has a slot (58) on its surface near the support wheel (57). The support wheel (57) is inserted into the inner wall of the slot (58) of the support plate (51). The two protective covers (54) are fixedly connected to a sealing strip (59) at their closest points.

5. The orthopedic guide fabrication device of claim 1, wherein: The surface of the pad (3) is provided with a cleaning device (6), which includes two placement plates (61). The side walls of the two placement plates (61) are fixedly connected to the two sides of the pad (3), and the inner walls of the two placement plates (61) are slidably connected with a carriage (62). The bottom end of the carriage (62) is fixedly connected with a scraper (63), and the scraper (63) is located on the surface of the pad (3).

6. The orthopedic guide fabrication device of claim 5, wherein: The surface of the placement plate (61) is provided with a groove (64), the inner wall of the groove (64) of the placement plate (61) and the surface of the carriage (62) are slidably connected, and the surface of the pad (3) is fixedly connected with a storage box (65).