A dual-arm structure simulating clinical

Abstract

The utility model discloses a kind of simulated clinical double-arm structures, it is related to oral teaching field.The simulated clinical double-arm structure includes two groups of rotating arms, rotating arm bottom end is equipped with installation unit for installing shoulder body head mould, top end is equipped with telescopic unit.Installation unit is flexibly adjusted the angle and position of mounting plate by adjusting assembly, telescopic unit realizes length adjustment using the cooperation of threaded rod and moving seat.The simulated clinical double-arm structure is moved by setting adjusting assembly and telescopic unit, and the angle rotation point of shoulder body head mould can be moved, can simulate different height and shape of crowd, and the posture change of double-arm in clinical operation can be simulated, provide highly realistic operating environment for oral teaching, so that medical staff can be trained in close to real scene, effectively improve teaching effect.

Description

Technical Field

[0001] This utility model relates to the field of oral teaching technology, specifically a dual-arm structure that simulates clinical practice. Background Technology

[0002] In the field of dental education, clinical practice and instruction are crucial and directly impact the quality of dental education. Traditional dental teaching methods often rely on simple models, which have many limitations.

[0003] Most current dental teaching methods use shoulder-head models, which are typically mounted between the arms to allow for angle adjustments. However, most existing arm structures have limited functionality, making it difficult to simulate individuals of different heights and body types, as well as the changes in arm posture during clinical procedures. This results in poor teaching effectiveness, and healthcare professionals may not be able to operate the model skillfully and accurately in actual clinical situations.

[0004] Therefore, developing a simulated clinical double-arm structure that can effectively solve the above problems has important practical significance. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a simulated clinical double-arm structure, which solves the problems of most double-arm structures having limited functionality, difficulty in simulating people of different heights and body shapes, and difficulty in simulating the changes in arm posture during clinical operations, resulting in poor teaching effectiveness and medical staff being unable to operate skillfully and accurately when facing actual clinical situations.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a dual-arm structure simulating clinical practice includes two sets of rotating arms, with an installation unit at the bottom end of each rotating arm and a telescopic unit at the top end of each rotating arm;

[0007] The installation unit includes:

[0008] Mounting plate, the mounting plate being used to mount the shoulder head mold;

[0009] An adjustment assembly is disposed on both sides of the mounting plate, and the adjustment assembly is used to adjust the angle and position of the mounting plate;

[0010] The telescopic unit includes:

[0011] A movable seat, which is rotatably connected to the top end of a rotating arm;

[0012] A threaded rod passes through the movable seat and is threadedly connected to the movable seat.

[0013] Preferably, the rotating arm has a sliding groove.

[0014] Preferably, the mounting plate has two positioning holes and a plug-in hole, with the plug-in hole located between the two positioning holes.

[0015] Preferably, a fixing plate is fixedly connected to the mounting plate, and a locking bolt is threaded onto the fixing plate.

[0016] Preferably, the adjustment component includes:

[0017] A rotating shaft, which is inserted into a sliding groove;

[0018] The roller is rotatably connected to the shaft;

[0019] A disc base, which is fixedly connected to one end of the rotating shaft;

[0020] A locking block is threaded onto the rotating shaft, and the locking block moves against the rotating arm.

[0021] Preferably, the end of the mounting plate is rotatably connected to the disc base, and the disc base is provided with a rotation damper, which is used to limit the position of the mounting plate.

[0022] Preferably, the telescopic unit further includes a rotating component, which is fixedly connected to one end of the threaded rod.

[0023] Preferably, a base is provided between the two sets of rotating arms;

[0024] The movable seat is slidably connected to the base;

[0025] The threaded rod is rotatably connected to the base.

[0026] Its beneficial effects are as follows:

[0027] 1. This simulated clinical double-arm structure, through the setting of adjustment components and telescopic units, allows the angle rotation points of the double-arm structure and the angle rotation points of the shoulder and head model to be movable. It can simulate people of different heights and body shapes, and can simulate the posture changes of the double arms during clinical operations. It provides a highly realistic operating environment for oral teaching, enabling medical staff to train in near-realistic scenarios and effectively improve teaching results.

[0028] 2. The dual-arm structure of this simulated clinical setting, with positioning holes, insertion holes, and locking bolts on the mounting plate, allows for quick replacement of the shoulder and head molds, thus adapting to the installation requirements of different shoulder and head molds and various clinical operation scenarios, enhancing the versatility and practicality of the structure. Attached Figure Description

[0029] 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.

[0030] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0031] Figure 2 This is a schematic diagram of the installation unit and telescopic unit structure of this utility model;

[0032] Figure 3 This is a schematic diagram of the adjustment component structure of this utility model.

[0033] In the diagram: 1. Rotating arm; 11. Slide groove; 2. Mounting unit; 21. Mounting plate; 211. Positioning hole; 212. Insertion hole; 213. Fixing plate; 214. Locking bolt; 22. Adjusting assembly; 221. Rotating shaft; 222. Roller; 223. Disc seat; 224. Locking block; 3. Telescopic unit; 31. Moving seat; 32. Threaded rod; 33. Rotating component. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0035] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0036] This utility model discloses a dual-arm structure simulating clinical procedures, according to the appendix. Figure 1-2 As shown, it includes two sets of rotating arms 1, with a mounting unit 2 at the bottom end of the rotating arm 1 and a telescopic unit 3 at the top end of the rotating arm 1.

[0037] Installation unit 2 includes:

[0038] Mounting plate 21, which is used to mount the shoulder head mold;

[0039] Adjustment components 22 are disposed on both sides of the mounting plate 21, and are used to adjust the angle and position of the mounting plate 21;

[0040] Telescopic unit 3 includes:

[0041] The movable seat 31 is rotatably connected to the top end of the rotating arm 1;

[0042] The threaded rod 32 passes through the movable seat 31 and is threadedly connected to the movable seat 31.

[0043] According to the appendix Figure 1-2 As shown, a sliding groove 11 is further provided on the rotating arm 1.

[0044] According to the appendix Figure 1-2 As shown, the mounting plate 21 further includes two positioning holes 211 and a plug-in hole 212, with the plug-in hole 212 located between the two positioning holes 211.

[0045] According to the appendix Figure 1-2 As shown, a fixing plate 213 is fixedly connected to the mounting plate 21, and a locking bolt 214 is threaded onto the fixing plate 213. The two positioning holes 211 and the insertion hole 212 on the mounting plate 21 ensure that the shoulder head mold is accurately and stably installed on the mounting plate 21. The locking bolt 214 is threaded onto the shoulder head mold. The fixing plate 213 and the locking bolt 214 further enhance the installation's firmness, preventing the shoulder head mold from loosening or falling off during operation. This allows for quick replacement of the shoulder head mold, adapting to different shoulder head mold installation requirements and various clinical operation scenarios, thus enhancing the structure's versatility and practicality.

[0046] According to the appendix Figure 1-3 As shown, the adjustment component 22 further includes:

[0047] Rotary shaft 221 is inserted into slide groove 11;

[0048] Roller 222 is rotatably connected to shaft 221;

[0049] The disc base 223 is fixedly connected to one end of the rotating shaft 221;

[0050] A locking block 224 is threaded onto the rotating shaft 221 and abuts against the rotating arm 1. Adjustment components 22 are located on both sides of the mounting plate 21. The rotating shaft 221 is inserted into the slide groove 11 of the rotating arm 1. Rollers 222 are rotatably connected to the rotating shaft 221, allowing it to slide smoothly within the slide groove 11. A disc seat 223 is fixedly connected to one end of the rotating shaft 221, and the end of the mounting plate 21 is rotatably connected to the disc seat 223. The angle of the mounting plate 21 can be adjusted by rotating it. When the position of the mounting plate 21 needs to be adjusted, the rotating shaft 221 is pushed to move within the slide groove 11. After reaching the appropriate position, the locking block 224 is tightened, causing it to abut against the rotating arm 1 and thus fixing the position of the rotating shaft 221, and consequently, the position of the mounting plate 21.

[0051] According to the appendix Figure 1-2 As shown, furthermore, the end of the mounting plate 21 is rotatably connected to the disc base 223, and a rotation damper is provided on the disc base 223. The rotation damper is used to limit the rotation of the mounting plate 21. The rotation damper on the disc base 223 can limit the rotation of the mounting plate 21, preventing the mounting plate 21 from rotating arbitrarily due to external forces during operation, thus ensuring operational stability.

[0052] According to the appendix Figure 1-2 As shown, the telescopic unit 3 further includes a rotating component 33, which is fixedly connected to one end of the threaded rod 32.

[0053] According to the appendix Figure 1-2 As shown, a base is further provided between the two sets of rotating arms 1;

[0054] The movable base 31 is slidably connected to the base;

[0055] The threaded rod 32 is rotatably connected to the base. When the length of the arms needs to be adjusted, medical staff rotate the rotating component 33, causing the threaded rod 32 to rotate. Since the threaded rod 32 is threadedly connected to the movable seat 31, the movable seat 31 will move along the axial direction of the threaded rod 32 under the action of the thread, thereby realizing the position adjustment of the arms. The movable seat 31 is slidably connected to the base, ensuring the stability of the movable seat 31 during movement and preventing it from shifting. By setting the adjustment component 22 and the telescopic unit 3, the angle rotation point of the arm structure and the angle rotation point of the shoulder head model can be moved, which can simulate people of different heights and body shapes, and can simulate the posture changes of the arms in clinical operation, providing a highly realistic operating environment for dental teaching, allowing medical staff to train in a near-realistic scenario and effectively improving the teaching effect.

[0056] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, 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. Without further limitations, 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 said element.

[0057] 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 claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A clinically simulated dual-arm structure, comprising two sets of rotating arms (1), characterized in that, The bottom end of the rotating arm (1) is provided with an installation unit (2), and the top end of the rotating arm (1) is provided with a telescopic unit (3). The installation unit (2) includes: Mounting plate (21), said mounting plate (21) is used to mount the shoulder head mold; Adjustment components (22) are disposed on both sides of the mounting plate (21) and are used to adjust the angle and position of the mounting plate (21); The telescopic unit (3) includes: A movable seat (31) is rotatably connected to the top end of a rotating arm (1); A threaded rod (32) passes through the movable seat (31) and is threadedly connected to the movable seat (31).

2. The clinically simulated dual-arm structure according to claim 1, characterized in that, The rotating arm (1) is provided with a sliding groove (11).

3. The clinically simulated dual-arm structure according to claim 1, characterized in that, The mounting plate (21) has two positioning holes (211) and a plug hole (212), with the plug hole (212) located between the two positioning holes (211).

4. The clinically simulated dual-arm structure according to claim 1, characterized in that, A fixing plate (213) is fixedly connected to the mounting plate (21), and a locking bolt (214) is threadedly connected to the fixing plate (213).

5. The clinically simulated dual-arm structure according to claim 2, characterized in that, The adjustment component (22) includes: A rotating shaft (221) is inserted into a sliding groove (11); Roller (222), which is rotatably connected to shaft (221); A disc base (223) is fixedly connected to one end of a rotating shaft (221); A locking block (224) is threadedly connected to a rotating shaft (221), and the locking block (224) moves against the rotating arm (1).

6. The clinically simulated dual-arm structure according to claim 5, characterized in that, The end of the mounting plate (21) is rotatably connected to the disc seat (223), and a rotation damper is provided on the disc seat (223) for limiting the mounting plate (21).

7. The clinically simulated dual-arm structure according to claim 1, characterized in that, The telescopic unit (3) also includes a rotating component (33), which is fixedly connected to one end of the threaded rod (32).

8. The clinically simulated dual-arm structure according to claim 1, characterized in that, A base is provided between the two sets of rotating arms (1); The movable seat (31) is slidably connected to the base; The threaded rod (32) is rotatably connected to the base.

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