Teaching model for dissection

Abstract

The utility model discloses a teaching model for dissection, which belongs to the technical field of medical instruments and comprises a skeleton component, a blood vessel component and a muscle component. The skeleton assembly comprises a plurality of skeleton units, and the skeleton units are detachably matched. The blood vessel assembly comprises a plurality of blood vessel units which are detachably matched with the skeleton assembly. The muscle assembly comprises a plurality of muscle units, and each muscle unit is detachably matched with the skeleton assembly. A light-emitting structure and a first coupling structure are arranged in the skeleton unit, a second coupling structure is arranged on the blood vessel unit, when the first coupling structure is coupled with the corresponding second coupling structure, the light-emitting structure emits light, a first clamping part is arranged on the skeleton assembly, and a second clamping part used for being matched with the first clamping part is arranged on the blood vessel assembly. And the second clamping part is matched with the first clamping part in an inserting manner. When the first coupling structure is coupled with the second coupling structure, the light-emitting structure is activated and emits light, so that the intuition and interactivity of learning are enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field, specifically, relate to a teaching model for dissection. BACKGROUND

[0002] In medical education and training, dissection teaching models are indispensable tools. Traditional dissection models mostly adopt fixed structures, which are inconvenient to disassemble and reassemble, limiting learners' deep understanding of complex anatomical structures and practical operation ability. In addition, traditional models lack interactivity, which is difficult to attract the interest of learners, affecting the teaching effect. UTILITY MODEL CONTENT

[0003] The utility model discloses a teaching model for dissection to improve the above-mentioned problem.

[0004] The utility model adopts the technical scheme that the above technical problem is solved:

[0005] Based on the above purpose, the utility model discloses a teaching model for dissection, comprising:

[0006] The skeleton assembly comprises a plurality of bone units, and each bone unit is detachably connected with each other.

[0007] The blood vessel assembly comprises a plurality of blood vessel units, and each blood vessel unit is detachably connected with the skeleton assembly.

[0008] The muscle assembly comprises a plurality of muscle units, and each muscle unit is detachably connected with the skeleton assembly.

[0009] Among them, the bone unit is provided with a light-emitting structure and a first coupling structure, the blood vessel unit is provided with a second coupling structure, when the first coupling structure is coupled with the corresponding second coupling structure, the light-emitting structure emits light, the skeleton assembly is provided with a first clamping part, the blood vessel assembly is provided with a second clamping part for cooperating with the first clamping part, and the second clamping part is inserted and cooperated with the first clamping part.

[0010] Optionally, a two-dimensional code is arranged on each bone unit, each muscle unit and the blood vessel assembly, and the two-dimensional code contains corresponding information.

[0011] Optionally, the first clamping part comprises a clamping groove, and the second clamping part comprises a clamping block, and the clamping block is clamped and cooperated with the clamping groove.

[0012] Optionally, the first clamping part further comprises a first limiting strip, the first limiting strip is arranged on the side wall of the clamping groove, and the first limiting strip is arranged along the circumference of the clamping groove.

[0013] The second clamping part further comprises a second limiting strip for cooperating with the first limiting strip, the second limiting strip is arranged on the outer wall of the clamping block, and the second limiting strip is arranged along the circumference of the clamping block.

[0014] The cross section of the first limiting strip is semicircular, and the cross section of the second limiting strip is semicircular.

[0015] Optionally, a magnet is arranged on one of the skeleton assembly and the muscle unit, and an iron block is arranged on the other.

[0016] Optionally, the muscle unit comprises two opposite assembly surfaces, one of the assembly surfaces is provided with a connecting block, and the other assembly surface is provided with a connecting slot, and the connecting block and the connecting block are clamped and matched.

[0017] Optionally, the connecting slot comprises a first slot and a second slot, the first slot is arranged along the connecting direction of the two assembly surfaces, and the second slot is arranged perpendicularly to the first slot.

[0018] The connecting block comprises a first clamping part and a second clamping part, the second clamping part is arranged perpendicularly to the first clamping part, the first clamping part is inserted and matched with the first slot, the width of the first slot is greater than or equal to the sum of the length of the first clamping part and the length of the second clamping part, and the second clamping part is inserted and matched with the second slot.

[0019] Optionally, the connecting slot further comprises a third slot and a fourth slot in communication with the first slot, the third slot is arranged in parallel with the second slot, the third slot and the second slot are located on the opposite two side walls of the first slot respectively, the fourth slot is arranged in parallel with the second slot, the fourth slot and the second slot are located on the same side wall of the first slot, and the third slot and the fourth slot are arranged oppositely.

[0020] The muscle unit further comprises a clamping block and a spring member, the clamping block is slidably matched with the fourth slot, the spring member is located in the third slot, two ends of the spring member act on the muscle unit and the clamping block respectively, the spring member is used for pushing the clamping block to slide towards the fourth slot, and the connecting block can push the clamping block to slide towards the third slot when the connecting block abuts against the clamping block.

[0021] Optionally, the muscle unit attached to the skeleton assembly is provided with only the connecting slot, and the connecting slot is located on the side of the muscle unit away from the skeleton unit.

[0022] Optionally, the muscle unit located at the outermost side is provided with only the connecting block, and the connecting block is located on the inner side of the muscle unit.

[0023] Compared with the prior art, the utility model realizes beneficial effect is:

[0024] The utility model discloses a teaching model for dissection is provided with luminous structure and first coupling structure in the skeleton unit, is provided with the second coupling structure corresponding with first coupling structure on the blood vessel unit. When first coupling structure and second coupling structure couple, luminous structure is activated, sends light, and the intuitiveness and interactivity of learning are enhanced.

[0025] The utility model discloses a teaching model for dissection, through detachable assembly design, realized the flexible assembly and disassembly of model, and the learner is convenient to understand human anatomy structure in -depth. The setting of luminous structure and coupling structure has strengthened the interactivity and intuitiveness of model, has improved the learning interest and effect of learner. DRAWINGS

[0026] Figure 1 The utility model discloses a teaching model for dissection is provided with luminous structure and first coupling structure in the skeleton unit, is provided with the second coupling structure corresponding with first coupling structure on the blood vessel unit. When first coupling structure and second coupling structure couple, luminous structure is activated, sends light, and the intuitiveness and interactivity of learning are enhanced.

[0027] Figure 2 The utility model discloses a teaching model for dissection, through detachable assembly design, realized the flexible assembly and disassembly of model, and the learner is convenient to understand human anatomy structure in -depth. The setting of luminous structure and coupling structure has strengthened the interactivity and intuitiveness of model, has improved the learning interest and effect of learner.

[0028] Figure 3 The utility model discloses a teaching model for dissection, through detachable assembly design, realized the flexible assembly and disassembly of model, and the learner is convenient to understand human anatomy structure in -depth. The setting of luminous structure and coupling structure has strengthened the interactivity and intuitiveness of model, has improved the learning interest and effect of learner.

[0029] Figure 4 The utility model discloses a teaching model for dissection, through detachable assembly design, realized the flexible assembly and disassembly of model, and the learner is convenient to understand human anatomy structure in -depth. The setting of luminous structure and coupling structure has strengthened the interactivity and intuitiveness of model, has improved the learning interest and effect of learner.

[0030] Figure 5 The utility model discloses a teaching model for dissection, through detachable assembly design, realized the flexible assembly and disassembly of model, and the learner is convenient to understand human anatomy structure in -depth. The setting of luminous structure and coupling structure has strengthened the interactivity and intuitiveness of model, has improved the learning interest and effect of learner.

[0031] Figure 6 The utility model discloses a teaching model for dissection, through detachable assembly design, realized the flexible assembly and disassembly of model, and the learner is convenient to understand human anatomy structure in -depth. The setting of luminous structure and coupling structure has strengthened the interactivity and intuitiveness of model, has improved the learning interest and effect of learner.

[0032] Figure 7 The utility model discloses a teaching model for dissection, through detachable assembly design, realized the flexible assembly and disassembly of model, and the learner is convenient to understand human anatomy structure in -depth. The setting of luminous structure and coupling structure has strengthened the interactivity and intuitiveness of model, has improved the learning interest and effect of learner.

[0033] Figure 8 The utility model discloses a teaching model for dissection, through detachable assembly design, realized the flexible assembly and disassembly of model, and the learner is convenient to understand human anatomy structure in -depth. The setting of luminous structure and coupling structure has strengthened the interactivity and intuitiveness of model, has improved the learning interest and effect of learner.

[0034] Figure 9 The utility model discloses a teaching model for dissection, through detachable assembly design, realized the flexible assembly and disassembly of model, and the learner is convenient to understand human anatomy structure in -depth. The setting of luminous structure and coupling structure has strengthened the interactivity and intuitiveness of model, has improved the learning interest and effect of learner.

[0035] Figure 10 The utility model discloses a teaching model for dissection, through detachable assembly design, realized the flexible assembly and disassembly of model, and the learner is convenient to understand human anatomy structure in -depth. The setting of luminous structure and coupling structure has strengthened the interactivity and intuitiveness of model, has improved the learning interest and effect of learner.

[0036] In the drawings:

[0037] 100-skeletal assembly, 110-skeletal unit, 120-first clamping part, 121-clamping slot, 122-first limiting strip, 200-vascular assembly, 210-vascular unit, 220-second clamping part, 221-clamping block, 222-second limiting strip, 300-muscular assembly, 310-muscular unit, 311-assembly surface, 320-connecting block, 321-first clamping part, 322-second clamping part, 330-connecting slot, 331-first slot, 332-second slot, 333-third slot, 334-fourth slot, 340-clamping block, 350-spring member. DETAILED DESCRIPTION

[0038] In order to make the skilled in the art to which the present application belongs more clearly understand the present application, the following will be combined with the drawings in the embodiments of the present application, the technical solutions in the embodiments of the present application are described clearly and completely, obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without creative labor are within the scope of protection of the present application.

[0039] In addition, the present application can repeat reference numerals and / or reference letters in different examples, such repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the present application provides various specific examples of processes and materials, but the person skilled in the art can realize the application of other processes and / or the use of other materials.

[0040] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0041] The present application will be described in further detail below through specific embodiment examples and in conjunction with the drawings.

[0042] Embodiment:

[0043] Reference Figures 1 to 10The utility model discloses an anatomic teaching model which comprises a skeleton assembly 100, a blood vessel assembly 200 and a muscle assembly 300. The skeleton assembly 100 comprises a plurality of skeleton units 110, and each of the skeleton units 110 is detachably coupled to each other. The blood vessel assembly 200 comprises a plurality of blood vessel units 210, and each of the blood vessel units 210 is detachably coupled to the skeleton assembly 100. The muscle assembly 300 comprises a plurality of muscle units 310, and each of the muscle units 310 is detachably coupled to the skeleton assembly 100. A light-emitting structure and a first coupling structure are arranged in each of the skeleton units 110, and a second coupling structure is arranged on each of the blood vessel units 210. When the first coupling structure is coupled to the corresponding second coupling structure, the light-emitting structure emits light. A first clamping part 120 is arranged on the skeleton assembly 100, and a second clamping part 220 is arranged on the blood vessel assembly 200 and is used for being coupled to the first clamping part 120. The second clamping part 220 is insertedly coupled to the first clamping part 120.

[0044] The anatomic teaching model provided by the utility model realizes flexible assembly and disassembly of the model through the detachable assembly design, and facilitates learners to deeply understand the human anatomical structure. The light-emitting structure and the coupling structure are arranged, the interactivity and the intuitiveness of the model are enhanced, and the learning interest and the effect of the learners are improved.

[0045] The blood vessel unit 210 can comprise artery, vein, nerve and lymph vessel and the like structure. The light-emitting structure for indicating the notch is arranged on the skeleton unit 110. The light-emitting structure can be attached to the skeleton unit 110 or embedded in the skeleton unit 110. When each part in the blood vessel unit 210 is correctly connected, the light-emitting structure for indicating the notch on the skeleton unit 110 emits light.

[0046] In an embodiment, the light-emitting structure and the coupling structure are also arranged in each of the blood vessel units 210. When the mutually paired blood vessels are connected together, the light-emitting structure emits light. The light-emitting structure can be made as a light flow special effect, so that the visual effect is better, and the intuitiveness and the interactivity of learning are enhanced.

[0047] In an embodiment, a two-dimensional code is arranged on each of the skeleton units 110, each of the muscle units 310 and the blood vessel assembly 200, and the corresponding information is contained in the two-dimensional code. In the anatomic teaching model, in order to improve the interactivity and the teaching value of the model, the two-dimensional code is arranged on each of the skeleton units 110, each of the muscle units 310 and the blood vessel assembly 200. The two-dimensional code not only provides a convenient information acquisition approach for the user, but also enhances the practicability and the interest of the model.

[0048] Each skeletal unit 110 is provided with one or more two-dimensional codes. These two-dimensional codes are usually placed in a prominent position of the skeletal unit 110, such as the surface or the side that is easy to scan, so that the user can easily find and scan them. Similar to the skeletal unit 110, each muscle unit 310 is also provided with two-dimensional codes. These two-dimensional codes are usually placed on the surface or the junction of the muscle unit 310, so that the user can understand the specific information and function of each muscle unit 310. The two-dimensional codes on the vascular assembly 200 are usually placed at key positions of the blood vessels, such as branch points, intersection points, or junctions with other assemblies. These two-dimensional codes provide the user with important information about the structure, function, and location of the blood vessels.

[0049] The two-dimensional codes contain basic information of the skeletal unit 110, muscle unit 310, or vascular assembly 200, such as name, number, type, etc. These information help the user quickly identify each component and understand its position and role in the model. In addition to the basic information, the two-dimensional codes also contain detailed explanations of each component. These explanations include the structure, function, relationship with adjacent components, and significance in teaching, etc. By scanning the two-dimensional code, the user can gain a more comprehensive and in-depth understanding. In some cases, the two-dimensional code may also contain interactive content, such as video tutorials, animated demonstrations, or online tests, etc. These interactive content not only help the user better understand the structure and function of the component, but also improve the interest and participation of learning. The user can use mobile devices such as smartphones or tablets to scan the two-dimensional code. These devices are usually equipped with two-dimensional code scanning function, just open the corresponding application and scan the two-dimensional code to obtain the relevant information.

[0050] In one embodiment, the first clamping part 120 includes a clamping slot 121, and the second clamping part 220 includes a clamping block 221, which is clamped and matched with the clamping slot 121. In the dissection teaching model, in order to realize the stable connection between the vascular assembly 200 and the skeletal assembly 100, the present application designs a unique clamping structure. This structure is mainly composed of the first clamping part 120 and the second clamping part 220, which are respectively located on the skeletal assembly 100 and the vascular assembly 200, and realize the connection of the two by clamping.

[0051] The first clamping part 120 mainly includes one or more clamping grooves 121. These clamping grooves 121 are carefully designed in appropriate positions of the bone assembly 100 to match the clamping blocks 221 on the blood vessel assembly 200. The shape and size of the clamping grooves 121 are customized according to the clamping blocks 221 of the blood vessel assembly 200 to ensure that they can be tightly and stably matched. Generally, the clamping grooves 121 have a certain depth and width to accommodate the clamping blocks 221. The main function of inserting the clamping grooves 121 is to provide a stable support point, so that the blood vessel assembly 200 can be firmly attached to the bone assembly 100. At the same time, it also ensures the correct position of the blood vessel assembly 200 in the model, thereby maintaining the accuracy and authenticity of the model.

[0052] The second clamping part 220 is mainly composed of clamping blocks 221. These clamping blocks 221 are designed in appropriate positions of the blood vessel assembly 200 to match the clamping grooves 121 on the bone assembly 100. The shape and size of the clamping blocks 221 match the clamping grooves 121 to ensure that they can be tightly inserted into the clamping grooves 121. The clamping blocks 221 generally have a certain thickness and width to provide sufficient support force to ensure the stability of the blood vessel assembly 200. The main function of the clamping blocks 221 is to be inserted into the clamping grooves 121, thereby realizing the connection between the blood vessel assembly 200 and the bone assembly 100. Through the close fit of the clamping blocks 221 and the clamping grooves 121, the blood vessel assembly 200 can be firmly fixed on the bone assembly 100 and is not easy to fall off or shift.

[0053] The design of the clamping structure is simple and easy to use, and the assembly and disassembly process can be easily completed without any special tools or skills. This makes the model more flexible and convenient in teaching and demonstration.

[0054] In one embodiment, the first clamping part 120 further includes a first limiting strip 122, and the first limiting strip 122 is arranged on the side wall of the clamping groove 121 and is arranged along the circumference of the clamping groove 121. The second clamping part 220 further includes a second limiting strip 222 for cooperating with the first limiting strip 122, and the second limiting strip 222 is arranged on the outer wall of the clamping block 221 and is arranged along the circumference of the clamping block 221. Among them, the cross section of the first limiting strip 122 is semicircular, and the cross section of the second limiting strip 222 is semicircular.

[0055] In order to improve the stability of the connection and prevent the components from being misaligned during the connection process, the first limiting strip 122 and the second limiting strip 222 are designed in the first clamping part 120 and the second clamping part 220 respectively. These limiting strips not only enhance the stability of the connection, but also ensure the accuracy of the components during the connection process.

[0056] The main function of the first limiting strip 122 is to limit the movement range of the clamping block 221 in the clamping groove 121, preventing it from being misaligned horizontally or vertically during the connection process. Through cooperation with the second limiting strip 222, the first limiting strip 122 ensures that the clamping block 221 can be accurately inserted into the clamping groove 121 and maintain a stable connection state. The main function of the second limiting strip 222 is to cooperate with the first limiting strip 122 to ensure that the clamping block 221 can be accurately inserted into the clamping groove 121. When the clamping block 221 is pushed into the clamping groove 121, the second limiting strip 222 will be in close contact with the first limiting strip 122, forming a stable connection structure. This design not only improves the stability of the connection, but also reduces the friction and wear of the components during the connection process.

[0057] Since the cross-sections of the first limiting strip 122 and the second limiting strip 222 are both semicircular, when they come into contact with each other, they form a complete circular profile. This close-fitting way ensures the stability of the clamping block 221 in the clamping groove 121, preventing the components from loosening or falling off. The cooperation of the limiting strips not only enhances the stability of the connection, but also effectively prevents the misalignment of the components during the connection process. Even under external force, it is difficult for the clamping block 221 to come out of the clamping groove 121 or move horizontally.

[0058] In one embodiment, a magnet is provided on one of the skeletal assembly 100 and the muscle unit 310, and an iron block is provided on the other. For example, a magnet can be provided on the skeletal assembly 100, and an iron block is provided on each muscle unit 310, and the muscle unit 310 can be adsorbed on the skeletal assembly 100 through the cooperation of the iron block and the magnet. Of course, in other embodiments, an iron block can be provided on the skeletal assembly 100, and a magnet can be provided on each muscle unit 310.

[0059] The magnet is ingeniously provided on one of the skeletal assembly 100 or the muscle unit 310. The selection of the magnet should ensure that it has sufficient magnetic force to form a stable connection with the iron block, while avoiding excessive magnetic force that makes it difficult to separate. The magnet is usually embedded in the interior or surface of the component to ensure that it does not interfere with the appearance and touch of the model. Corresponding to the magnet, the iron block is provided on the other of the skeletal assembly 100 or the muscle unit 310. The shape, size and position of the iron block are carefully designed to ensure that it can closely and stably cooperate with the magnet. The iron block is also embedded in the interior or surface of the component to maintain the cleanliness and aesthetics of the model.

[0060] In one embodiment, the muscle unit 310 includes two opposite assembly surfaces 311, one of which is provided with a connecting block 320, and the other of which is provided with a connecting slot 330, and the connecting block 320 and the connecting block 320 are snap-fitted. The muscle unit 310 includes two opposite assembly surfaces 311. The two assembly surfaces 311 are matched in shape and size to ensure that the muscle unit 310 can be correctly installed on the bone assembly 100. The design of the assembly surface 311 fully considers the shape and attachment mode of the muscle to ensure the accuracy and authenticity of the model. On one assembly surface 311, the application is provided with a connecting block 320; while on the other assembly surface 311, a connecting slot 330 is provided which cooperates with the connecting block 320. The shape, size and position of the connecting block 320 and the connecting slot 330 are carefully designed to ensure that they can be tightly and stably fitted together.

[0061] The connecting block 320 and the connecting slot 330 are snap-fitted. When the two assembly surfaces 311 of the muscle unit 310 are close to each other, the connecting block 320 will naturally insert into the connecting slot 330 and be stably snap-fitted due to the matching of shape and size. This fitting method not only ensures the stability of the connection between the muscle unit 310 and the bone assembly 100, but also makes the assembly process easier and more convenient. Due to the tight fit between the connecting block 320 and the connecting slot 330, the muscle unit 310 can remain stable after being connected. Even when the model is moved or touched, the muscle unit 310 will not easily fall off or dislocate. This stability helps to maintain the integrity and authenticity of the model and improves the teaching effect.

[0062] In one embodiment, the connecting slot 330 includes a first slot 331 and a second slot 332, the first slot 331 is arranged along the connection direction of the two assembly surfaces 311, and the second slot 332 is arranged perpendicular to the first slot 331 to form a "T" shape or "L" shape structure (the specific shape depends on the intersection method of the second slot 332 and the first slot 331). The connecting block 320 includes a first snap-fit part 120 and a second snap-fit part 220, the second snap-fit part 220 is arranged perpendicular to the first snap-fit part 120 to form a T shape, the first snap-fit part 120 is inserted and fitted with the first slot 331, and the width of the first slot 331 is greater than or equal to the sum of the length of the first snap-fit part 120 and the length of the second snap-fit part 220, which ensures that when the connecting block 320 is inserted into the connecting slot 330, the first snap-fit part 120 and the second snap-fit part 220 can be simultaneously and stably snap-fitted in the corresponding slots. At the same time, the shape and size of the first slot 331 and the second slot 332 are accurately calculated to ensure perfect cooperation with the connecting block 320. The second snap-fit part 220 is inserted and fitted with the second slot 332.

[0063] In one embodiment, the connecting groove 330 further comprises a third groove 333 and a fourth groove 334 in communication with the first groove 331, the third groove 333 is parallel to the second groove 332 and located on the opposite side wall of the first groove 331 with the second groove 332, and the fourth groove 334 is parallel to the second groove 332 and located on the same side wall of the first groove 331 with the second groove 332, and the third groove 333 and the fourth groove 334 are oppositely arranged.

[0064] The muscle unit 310 further comprises a clamping block 221 and a spring member 350, the clamping block 221 is in sliding fit with the fourth groove 334, and the spring member 350 is located in the third groove 333, and the two ends of the spring member 350 act on the muscle unit 310 and the clamping block 221 respectively, and the spring member 350 is used to push the clamping block 221 to slide towards the fourth groove 334, and the connecting block 320 can push the clamping block 221 to slide towards the third groove 333 when abutting against the clamping block 221.

[0065] The clamping block 221 is a component in sliding fit with the fourth groove 334. Its shape and size are precisely calculated to ensure that it can be closely and stably fitted in the fourth groove 334. At the same time, the clamping block 221 is also designed with an abutting surface in contact with the connecting block 320 to facilitate the sliding of the clamping block 221 by the connecting block 320. When the connecting block 320 is inserted into the connecting groove 330 and abuts against the clamping block 221, the clamping block 221 will be pushed to slide towards the third groove 333, and at this time the spring member 350 will be compressed and store energy. When the second clamping part 220 is completely inserted into the second groove 332 and the clamping block 221 is released, the spring member 350 will release energy and push the clamping block 221 to reset, thereby locking the position of the connecting block 320 in the connecting groove 330.

[0066] This design not only improves the stability of the connection, but also makes the muscle unit 310 have higher flexibility during the connection process. Due to the introduction of the clamping block 221 and the spring member 350, the connecting block 320 can realize more complex motion trajectories and locking mechanisms in the connecting groove 330. At the same time, this design also makes the muscle unit 310 more easily disassembled and recombined, thereby improving the interactivity and ease of use of the teaching model.

[0067] In one embodiment, the muscle unit 310 attached to the skeletal assembly 100 is only provided with the connecting groove 330, and the connecting groove 330 is located on the side of the muscle unit 310 away from the skeletal unit 110. Such a design enables the connecting groove 330 to directly cooperate with other muscle units 310 or connecting components, thereby simulating the connection and attachment between muscles.

[0068] In one embodiment, the muscle units 310 located at the outermost side are only provided with connecting blocks 320 located at the inner side of the muscle units 310. Such a design means that the connecting blocks 320 are not directly exposed outside the model, but hidden in the internal structure of the muscle units 310. Although the connecting blocks 320 are located at the inner side of the muscle units 310, they can still closely match the connecting slots 330 on the skeletal assembly 100 or other muscle units 310. This way of internal matching makes the structure of the model more compact and stable, while avoiding the interference and inconvenience that may be caused by external connecting components.

[0069] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application is described clearly and completely above in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.

[0070] Therefore, the above detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative labor are within the scope of protection of the present application.

[0071] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0072] In the description of the present application, it should be understood that the terms indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the indicated wearable anti-thrombosis pressure pump detection system or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0073] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0074] In the present application, unless otherwise explicitly specified and limited, the first feature above or below the second feature can include that the first and second features are in direct contact, or can include that the first and second features are not in direct contact but are in contact through another feature therebetween. Moreover, the first feature above, over and on the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the first feature is higher in horizontal height than the second feature. The first feature below, under and under the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the first feature is lower in horizontal height than the second feature.

[0075] Although preferred embodiments of the application have been described, those skilled in the art will be able to make additional modifications and variations without departing from the spirit and scope of the application. Accordingly, the appended claims are intended to encompass all such modifications and variations as falling within the scope of the application.

[0076] Obviously, various modifications and changes can be made to the present application by those skilled in the art without departing from the spirit and scope of the present application. Thus, it is intended that the present application encompass all such modifications and changes as fall within the scope of the claims and their equivalents.

Claims

1. An anatomical teaching model, characterized in that The application relates to a human body model, which comprises a skeleton assembly, a blood vessel assembly and a muscle assembly. The skeleton assembly comprises a plurality of skeleton units which are detachably connected to each other. The blood vessel assembly comprises a plurality of blood vessel units which are detachably connected to the skeleton assembly. The muscle assembly comprises a plurality of muscle units which are detachably connected to the skeleton assembly. The skeleton unit is provided with a light-emitting structure and a first coupling structure, the blood vessel unit is provided with a second coupling structure, the light-emitting structure emits light when the first coupling structure is coupled to the corresponding second coupling structure, the skeleton assembly is provided with a first clamping part, the blood vessel assembly is provided with a second clamping part which is used for being clamped to the first clamping part, and the second clamping part is clamped to the first clamping part.

2. The teaching model for dissection according to claim 1, characterized in that A two-dimensional code is arranged on each of the skeleton unit, the muscle unit and the blood vessel assembly, and the two-dimensional code contains corresponding information.

3. The teaching model for dissection according to claim 1, wherein, The first clamping part comprises a clamping groove, and the second clamping part comprises a clamping block which is clamped to the clamping groove.

4. The teaching model for dissection according to claim 3, characterized in that The first clamping part further comprises a first limiting strip which is arranged on the side wall of the clamping groove and is arranged along the circumference of the clamping groove. The second clamping part further comprises a second limiting strip which is arranged on the outer wall of the clamping block and is arranged along the circumference of the clamping block. The cross section of the first limiting strip is semicircular, and the cross section of the second limiting strip is semicircular.

5. The teaching model for dissection according to claim 1, wherein, A magnet is arranged on one of the skeleton assembly and the muscle unit, and an iron block is arranged on the other.

6. The teaching model for dissection according to any one of claims 1 to 5, characterized in that The muscle unit comprises two opposite assembling surfaces, one of the assembling surfaces is provided with a connecting block, and the other assembling surface is provided with a connecting groove.

7. The teaching model for dissection according to claim 6, characterized in that The connecting groove comprises a first groove and a second groove, the first groove is arranged along the connecting direction of the two assembling surfaces, and the second groove is arranged perpendicularly to the first groove. The connecting block comprises a first clamping part and a second clamping part, the second clamping part is arranged perpendicularly to the first clamping part, the first clamping part is clamped to the first groove, the width of the first groove is greater than or equal to the sum of the length of the first clamping part and the length of the second clamping part, and the second clamping part is clamped to the second groove.

8. The teaching model for dissection according to claim 7, characterized in that The connecting groove further comprises a third groove and a fourth groove which are communicated with the first groove, the third groove is arranged in parallel to the second groove, the third groove and the second groove are arranged on the opposite two side walls of the first groove respectively, the fourth groove is arranged in parallel to the second groove, the fourth groove and the second groove are arranged on the same side wall of the first groove, and the third groove and the fourth groove are arranged oppositely. The muscle unit further comprises a clamping block and a spring member, the clamping block is in sliding fit with the fourth slot, the spring member is located in the third slot, and two ends of the spring member act on the muscle unit and the clamping block respectively, the spring member is used for pushing the clamping block to slide towards the fourth slot, and the connecting block can push the clamping block to slide towards the third slot when abutting against the clamping block.

9. The teaching model for dissection according to claim 8, characterized in that The muscle unit attached to the bone assembly is only provided with the connecting slot, and the connecting slot is located on the side of the muscle unit away from the bone unit.

10. The teaching model for dissection according to claim 9, characterized in that The muscle unit located at the outermost side is only provided with a connecting block, and the connecting block is located on the inner side of the muscle unit.

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