Closed shell muscle hydro-environment tension detection device

Abstract

The application relates to the technical field of force measurement, and discloses a closed shell muscle water environment tension detection device, which comprises a detection support provided with a first mounting area and a second mounting area, a shell fixing assembly arranged in the first mounting area and comprising oppositely arranged fixing modules and supporting modules, the fixing modules being used for fixing the tail of a shellfish, and the supporting modules being used for supporting open the two shell halves of the shellfish, and a force measurement module arranged in the second mounting area, connected with the supporting modules and exerting a preset tension on the supporting modules, and detecting the change of the closed shell muscle tension of the shellfish. When the closed shell muscle cannot bear the preset tension, the reading of the force measurement module will suddenly change, and thus the change of the closed shell muscle tension of the shellfish can be detected. Based on the change of the closed shell muscle tension of the shellfish, the closed shell muscle characteristics of the shellfish can be studied, and a foundation is laid for realizing the low-temperature water bath shell opening technology.

Description

Technical Field

[0001] This application relates to the field of force measurement technology, for example to a device for detecting the water tension of an adductor muscle. Background Technology

[0002] Scallops and other shellfish are not only nutritious and delicious, but also offer numerous health benefits, making them of significant nutritional and economic value. The most crucial step in scallop processing is opening the shells and extracting the meat, but traditional manual opening methods are inefficient. Currently, steam opening is the most widely used technique, but because steam temperatures are typically high, it can easily overcook the scallops, affecting their quality. Therefore, low-temperature water bath opening technology represents a new technological trend.

[0003] The scallop's internal structure is maintained by striated muscles and smooth muscles, which together form the adductor muscle. The opening of the shell is primarily achieved by ligaments; the function of these ligaments is to unfold and open the two shells when the striated muscles relax. The adductor muscle is the main part of the adductor muscle, and the scallop's main task in opening its shell is to stimulate the striated muscles to deactivate them, thereby allowing the two shells to open. Therefore, studying the effect of water bath treatment on the tension of the scallop's adductor muscle is crucial for low-temperature water bath shell opening.

[0004] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background of this application, and therefore may include information that does not constitute prior art known to those skilled in the art. Summary of the Invention

[0005] To provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. This summary is not intended as a general commentary, nor is it intended to identify key / important components or describe the scope of protection of these embodiments, but rather as a prelude to the detailed description that follows.

[0006] This disclosure provides a device for detecting the hydrodynamic tension of adductor muscles in shellfish, in order to study the characteristics of adductor muscles in shellfish.

[0007] In some embodiments, the adductor muscle water environment tension detection device includes: a detection bracket having a first mounting area and a second mounting area; a shellfish fixing component disposed in the first mounting area, including: a fixing module and a supporting module disposed opposite to each other, the fixing module being used to fix the tail of the shellfish, and the supporting module being used to open the two shells of the shellfish; and a force measuring module disposed in the second mounting area, connected to the supporting module and applying a preset tension to the supporting module, and detecting changes in the adductor muscle tension of the shellfish.

[0008] In some embodiments, the detection bracket includes: a first support frame, arranged laterally, with the first mounting area disposed on the first support frame; and a second support frame, arranged longitudinally and connected to one side of the first support frame, forming an L-shaped bend with the first support frame, with the second mounting area disposed on the second support frame.

[0009] In some embodiments, the fixing module is slidably connected to the detection bracket to adjust the distance between the fixing module and the supporting module, and is fixed to the detection bracket by a first fastener.

[0010] In some embodiments, the detection bracket is provided with a first guide hole at a position corresponding to the fixing module, and the length direction of the first guide hole is arranged along the straight line where the fixing module and the supporting module are located; the bottom of the fixing module is provided with a first slide rod, which is slidably inserted through the first guide hole along the length direction of the first guide hole and fixed in the first guide hole by the first fastener.

[0011] In some embodiments, the fixing module includes: a fixing frame disposed in the first installation area; and a fixing block connected to the fixing frame and having a recessed portion for engaging the tail of the shellfish.

[0012] In some embodiments, the fixing frame includes: a first fixing plate, which is laterally disposed in the first mounting area; and a second fixing plate, which is longitudinally disposed on one side of the first fixing plate and connected to the first fixing plate, and forms an L-shaped bending member with the first fixing plate; wherein, the second fixing plate is provided with a second guide hole, and the length of the second guide hole is arranged longitudinally; the fixing block is provided with a second sliding rod on the side corresponding to the second fixing plate, the second sliding rod being slidably inserted through the second guide hole along the longitudinal direction, and fixed in the second guide hole by a second fastener.

[0013] In some embodiments, the supporting module includes: a guide post, the bottom end of which is connected to the detection bracket; a first tip and a second tip, which are sequentially stacked on the guide post along the longitudinal direction and disposed opposite to the fixing module, for inserting into the opening side of the shell to open the two shells; and a pull rod, the bottom end of which is connected to the second tip and the top end of which is connected to the force measuring module.

[0014] In some embodiments, there are multiple guide posts, and the multiple guide posts are arranged in parallel evenly along the length direction of the supporting module.

[0015] In some embodiments, the force measuring module includes: a force gauge disposed in the second mounting area; a spring, the top end of which is connected to the force measuring end of the force gauge, and the bottom end of which is connected to the supporting module; wherein, the spring applies the preset tension to the supporting module, and the preset tension is less than the maximum tension that the adductor muscle of the shellfish can withstand.

[0016] In some embodiments, the adductor muscle water environment tension detection device further includes: a host computer, which is communicatively connected to the force measurement module, for receiving the changes in the adductor muscle tension detected by the force measurement module, and plotting the curve of the change in the adductor muscle tension with water bath time.

[0017] The adductor muscle hydrodynamic tension detection device provided in this embodiment can achieve the following technical effects:

[0018] A device for detecting adductor muscle tension in a hydrostatic environment includes a detection bracket, a shellfish fixation component, and a force-measuring module. The detection bracket provides a first installation area and a second installation area for the shellfish fixation component and the force-measuring module, respectively, forming a unified unit for easy handling and use. The shellfish fixation component includes a fixing module and a support module arranged opposite each other. The fixing module secures the tail of the shellfish, improving the accuracy of force measurement. The support module opens the two shells of the shellfish, allowing the force-measuring module to detect changes in adductor muscle tension. The force-measuring module is connected to the support module and applies a preset tension to the support module. The preset tension is transmitted to the shells through the support module, applying an "opening" force to the two shells. Under the action of the "opening" force, the adductor muscle will activate and close the shells. When the adductor muscle cannot withstand the preset tension, the reading of the force-measuring module will change abruptly, thus allowing the detection of changes in the adductor muscle tension. Based on the changes in the adductor muscle tension of shellfish, the characteristics of the adductor muscle can be studied, laying the foundation for realizing low-temperature water bath shell-opening technology.

[0019] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background of this application, and therefore may include information that does not constitute prior art known to those skilled in the art. Attached Figure Description

[0020] One or more embodiments are illustrated by way of example with reference to the accompanying drawings. These illustrations and drawings do not constitute a limitation on the embodiments. Elements having the same reference numerals in the drawings are shown as similar elements. The drawings are not to be scaled. And wherein:

[0021] Figure 1 This is a front view of the adductor muscle hydrodynamic tension detection device provided in this embodiment of the present disclosure;

[0022] Figure 2This is a side view of the adductor muscle water environment tension detection device provided in the embodiments of this disclosure;

[0023] Figure 3 This is a top view of the adductor muscle water environment tension detection device provided in the embodiments of this disclosure;

[0024] Figure 4 This is a schematic diagram of the curve showing the change of scallop adductor muscle tension over time, provided in an embodiment of this disclosure.

[0025] Figure label:

[0026] 10. Detection bracket; 11. First support frame; 111. First support plate; 112. Second support plate; 113. Third support plate; 12. Second support frame; 13. First guide hole; 20. Shellfish fixing assembly; 21. Fixing module; 211. Fixing block; 212. Fixing bracket; 213. Recessed part; 214. First fixing plate; 215. Second fixing plate; 216. Second guide hole; 217. Second sliding rod; 218. Second fastener; 22. Supporting module; 221. Guide post; 222. First tip; 223. Second tip; 224. Pull rod; 225. Sliding sleeve; 226. Connecting part; 227. Blade; 23. First sliding rod; 24. First fastener; 30. Force measuring module; 31. Force gauge; 32. Spring. Detailed Implementation

[0027] To provide a more detailed understanding of the features and technical content of the embodiments of this disclosure, the implementation of the embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. The accompanying drawings are for illustrative purposes only and are not intended to limit the embodiments of this disclosure. In the following technical description, for ease of explanation, several details are used to provide a full understanding of the disclosed embodiments. However, one or more embodiments may still be implemented without these details. In other cases, well-known structures and devices may be simplified in their depiction to simplify the drawings.

[0028] The terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this disclosure are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this disclosure described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion.

[0029] In this disclosure, the terms "upper," "lower," "inner," "middle," "outer," "front," and "rear," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for better description of the embodiments of this disclosure and their implementations, and are not intended to limit the indicated devices, elements, or components to having a specific orientation, or to require them to be constructed and operated in a specific orientation. Furthermore, some of the aforementioned terms may be used to indicate other meanings besides orientation or positional relationship; for example, the term "upper" may in some cases indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in the embodiments of this disclosure according to the specific circumstances.

[0030] Furthermore, the terms "set up," "connect," and "fix" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this disclosure according to the specific circumstances.

[0031] Unless otherwise stated, the term "multiple" means two or more.

[0032] In this embodiment of the disclosure, the character " / " indicates that the objects before and after it are in an "or" relationship. For example, A / B means: A or B.

[0033] The term "and / or" describes an association between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or A and B.

[0034] It should be noted that, unless otherwise specified, the embodiments and features described in the present disclosure can be combined with each other.

[0035] Combination Figures 1 to 3As shown, this embodiment of the present disclosure provides a device for detecting the water tension of the adductor muscle, including: a detection bracket 10, a shellfish fixing component 20, and a force measuring module 30. The detection bracket 10 is provided with a first mounting area and a second mounting area, the first mounting area being located laterally and the second mounting area being located longitudinally. The shellfish fixing component 20 is disposed in the first mounting area and is mainly used to fix the shellfish while simultaneously opening its open side. The shellfish fixing component 20 includes: a fixing module 21 and a supporting module 22, which are disposed opposite to each other in the second mounting area. The fixing module 21 is used to fix the tail of the shellfish. The supporting module 22 is used to open the two shells of the shellfish. The force measuring module 30 is disposed in the second mounting area and connected to the supporting module 22. The force measuring module 30 applies a preset tension to the supporting module 22, keeping the open side of the shellfish in a small opening state before water bathing. During the water bath, as the water bath time progresses, when the adductor muscle of the shellfish can no longer withstand the preset tension, the reading of the force measuring module 30 will change abruptly. Therefore, it is possible to measure the change in the adductor muscle tension of shellfish with water bath time at a certain water bath temperature.

[0036] The adductor muscle hydrodynamic tension detection device provided in this embodiment includes a detection bracket 10, a shellfish fixing component 20, and a force measuring module 30. The detection bracket 10 provides a first installation area and a second installation area for the shellfish fixing component 20 and the force measuring module 30, respectively, so that the detection bracket 10, shellfish fixing component 20, and force measuring module 30 form a whole, facilitating handling and use. The shellfish fixing component 20 includes a fixing module 21 and a supporting module 22 arranged opposite to each other. The fixing module 21 fixes the tail of the shellfish, which is beneficial to the accuracy of force measurement. The supporting module 22 opens the two shells of the shellfish, allowing the force measuring module 30 to detect changes in adductor muscle tension. The force measuring module 30 is connected to the supporting module 22 and applies a preset tension to the supporting module 22. The preset tension is transmitted to the shells through the supporting module 22, applying an "opening" force to the two shells. Under the action of the "opening" force, the adductor muscle will activate and close the shells. When the adductor muscle can no longer withstand the preset tension, the reading of the force measuring module 30 will change abruptly, thus allowing the detection of changes in the tension of the shell-adductor muscle in mollusks. Based on these changes in adductor muscle tension, the characteristics of the shell-adductor muscle in mollusks can be studied, laying the foundation for the development of low-temperature water bath shell-opening technology.

[0037] Optionally, the detection bracket 10 includes a first support frame 11 and a second support frame 12. The first support frame 11 is arranged horizontally, allowing the detection bracket 10 to be placed on a workbench. A first mounting area is located on the first support frame 11. The second support frame 12 is arranged longitudinally and connected to a first side of the first support frame 11, forming an L-shaped bend. A second mounting area is located on the second support frame 12, such that the force-measuring module 30 installed in the second mounting area is positioned above the supporting module 22, allowing the force-measuring module 30 to apply a vertical pulling force to the supporting module 22. Thus, the shellfish fixing assembly 20 fixes the shellfish on a horizontal surface, and the force-measuring module 30 applies a pulling force to the supporting module 22, thereby applying an "opening" force to the upper and lower shells of the shellfish through the supporting module 22.

[0038] Optionally, the fixing module 21 is slidably connected to the detection bracket 10, that is, the fixing module 21 is slidably connected to the first support frame 11. By sliding the fixing module 21 to different positions, the distance between it and the supporting module 22 can be adjusted to accommodate shellfish of different sizes. After the fixing module 21 is slid to a suitable position, it is fixed by the first fastener 24.

[0039] Optionally, see again Figure 2 and Figure 3 The detection bracket 10 is provided with a first guide hole 13, that is, the first support frame 11 is provided with a first guide hole 13, and the position of the first guide hole 13 corresponds to that of the fixing module 21. The length direction of the first guide hole 13 is set along the straight line where the fixing module 21 and the supporting module 22 are located. The bottom of the fixing module 21 is connected to the first end of the first slide rod 23, and the second end of the first slide rod 23 passes through the first guide hole 13. At the same time, the first slide rod 23 can slide within the first guide hole 13 along the length direction of the first guide hole 13. After the fixing module 21 slides to a suitable position on the plane, the first slide rod 23 is fixed in the first guide hole 13 by the first fastener 24. Optionally, the first slide rod 23 is a first screw, and the first fastener 24 is a first nut. Through the cooperation of the first screw and the first nut, tightening or loosening can be achieved, so as to fix and move the fixing module 21 in the lateral direction.

[0040] Optionally, there are multiple first guide holes 13 arranged side by side. Correspondingly, there are also multiple first slide rods 23, each corresponding to one of the first guide holes 13. Each first slide rod 23 is fixed by a first fastener 24. This facilitates the smooth movement of the fixing module 21.

[0041] Optionally, the fixing module 21 includes a fixing block 211 and a fixing bracket 212. The fixing bracket 212 is disposed in the first installation area. The fixing block 211 is connected to the side of the fixing bracket 212, and the fixing block 211 has a recess 213 on the side facing the supporting module 22, so that the tail of the shellfish can be locked in the recess 213 and thus fixed.

[0042] Optionally, the fixing bracket 212 includes a first fixing plate 214 and a second fixing plate 215. The first fixing plate 214 is laterally disposed in the first mounting area, and the second fixing plate 215 is longitudinally disposed on one side of the first fixing plate 214 and connected to the first fixing plate 214. In this way, the first fixing plate 214 and the second fixing plate 215 are connected to form an L-shaped bent member. The first sliding rod 23 is disposed at the bottom of the first fixing plate 214.

[0043] See you again Figure 1 The second fixing plate 215 is provided with a second guide hole 216, and the length direction of the second guide hole 216 is arranged longitudinally. Correspondingly, the side of the fixing block 211 corresponding to the second fixing plate 215 is connected to the first end of the second slide rod 217, and the second end of the second slide rod 217 passes through the second guide hole 216. At the same time, the second slide rod 217 can slide within the second guide hole 216 along the length direction of the second guide hole 216. After the fixing block 211 slides to a suitable position in height, the second slide rod 217 is fixed in the second guide hole 216 by the second fastener 218. Optionally, the second slide rod 217 is a second screw, and the second fastener 218 is a second nut. Through the cooperation of the second screw and the second nut, tightening or loosening is achieved, and the fixing module 21 can be fixed and movable in the longitudinal direction.

[0044] Optionally, there are multiple second guide holes 216 arranged side by side. Correspondingly, there are also multiple second slide rods 217, each corresponding to one of the second guide holes 216. Each second slide rod 217 is fixed by a second fastener 218. This facilitates the smooth movement of the fixing module 21.

[0045] Optionally, the first support frame 11 includes: a first support plate 111, a second support plate 112, and a third support plate 113. The first support plate 111 is arranged horizontally, the second support plate 112 is arranged vertically, and the bottom end of the second support plate 112 is connected to one end of the first support plate 111. The third support plate 113 is arranged horizontally and is arranged parallel to the first support plate 111 along the longitudinal direction. The top end of the second support plate 112 is connected to one side of the third support plate 113. Specifically, the third support plate 113 is located above the first support plate 111. The first mounting area is the upper surface of the first support plate 111.

[0046] Optionally, the first support frame 11 is a one-piece molded structure.

[0047] The supporting module 22 is a longitudinally (vertically) split structure, including a fixed part and a movable part. The fixed part is fixedly installed, while the movable part can slide longitudinally. The movable part is located on top of the fixed part. The elastic module 30 is connected to the movable part. In this way, the fixed part presses on the bottom shell, and the elastic module 30 applies an upward lifting force to the top shell through the movable part, thereby opening the two shells apart.

[0048] Optionally, see again Figure 1 and Figure 2 The supporting module 22 includes a guide post 221, a first tip 222, a second tip 223, and a pull rod 224. The bottom end of the guide post 221 is connected to the detection bracket 10. Specifically, the bottom end of the guide post 221 is connected to the upper surface of the first support plate 111, and the top end of the guide post 221 is connected to the third support plate 113. The first tip 222 and the second tip 223 are stacked longitudinally and sleeved on the outer wall of the guide post 221. The first tip 222 is fixedly connected to the guide post, and the second tip 223 can slide along the axial direction of the guide post. That is, the guide post 221 and the first tip 222 are equivalent to the fixed part, and the second tip 223 and the pull rod 224 are equivalent to the moving part. Specifically, the outer wall of the guide post 221 is provided with a first thread and a second thread, with the first thread near the bottom of the guide post 221 and the second thread near the top of the guide post 221. The first thread connects to the third nut, and the first tip 222 is connected to the third nut, thereby fixing the height of the first tip 222. The second thread connects to the fourth and fifth nuts, and the third support plate 113 is clamped between the fourth and fifth nuts, thus fixing the top of the guide post 221. The outer wall of the guide post 221 is fitted with a sliding sleeve 225 that can slide along the axial direction of the guide post 221. The first tip 222 and the second tip 223 have connecting holes. The first tip 222 is fitted onto the outer wall of the guide post 221 through its connecting hole. The second tip 223 is fixedly fitted onto the outer wall of the sliding sleeve 225 through its connecting hole.

[0049] Optionally, the first tip portion 222 includes a connecting portion 226 and a blade 227. The connecting portion 226 has a plate-like structure, and the blade 227 has a pointed structure; the two are integrally formed. The pointed end of the blade 227 faces the fixing module 21. A connecting hole is provided in the connecting portion 226, and the first tip portion 222 is sleeved on the outer wall of the guide post 221 through the connecting portion 226. The second tip portion 223 has the same structure as the first tip portion 222, and will not be described again here.

[0050] The bottom end of the pull rod 224 is connected to the second tip 223. Specifically, the bottom end of the pull rod 224 is connected to the connecting portion 226 of the second tip 223. The top end of the pull rod 224 is connected to the force measuring module 30.

[0051] In this way, the first tip 222 and the second tip 223 are fixed by the guide post 221, and the tips of the first tip 222 and the second tip 223 are used to open the two shells of the mollusk. The tension of the adductor muscle is transmitted to the force measuring module 30 by the pull rod 224. Thus, the tension of the adductor muscle is detected.

[0052] Optionally, there are multiple guide posts 221, and the multiple guide posts 221 are evenly arranged side by side along the length direction of the connecting portion 226 of the supporting module 22. Each guide post 221 is fitted with a sliding sleeve 225 on its outer wall. Correspondingly, multiple connecting holes are provided on the connecting portion 226, and the multiple connecting holes correspond one-to-one with the multiple sliding sleeves 225.

[0053] Optionally, the force-measuring module 30 includes a force gauge 31 and a spring 32. The force gauge 31 is disposed in the second mounting area. The top end of the spring 32 is connected to the force-measuring end of the force gauge 31, and the bottom end of the spring 32 is connected to the top end of the pull rod 224 of the supporting module 22. A spring 32 with a reasonable elastic coefficient is selected to apply a preset tension to the supporting module 22. The preset tension is less than the maximum tension that the adductor muscle of the shellfish can withstand, and its function is to keep the open side of the shellfish in a small opening state before water bathing.

[0054] Optionally, the device further includes a host computer. The host computer is communicatively connected to the force measurement module 30 to receive changes in adductor muscle tension detected by the force measurement module 30. The host computer plots a curve of adductor muscle tension versus water bath time based on adductor muscle tension and time.

[0055] When using the adductor muscle water environment tension detection device provided in this embodiment, the diameter of the experimental sample is first measured, and the adductor muscle tension measurement experiment is carried out on shellfish of the same diameter group at different water bath temperatures. The fixing block 211 is adjusted to a suitable position to fix the tail end of the shellfish. The opening side of the shellfish is supported by the tips of the first tip 222 and the second tip 223. A spring 32 with a suitable elastic coefficient is selected to keep the shellfish in a small opening state before the water bath, at which time the "opening" force applied to the shell does not reach the maximum force that the adductor muscle can withstand. During the experiment, the device is placed in a constant temperature chamber, and the water bath temperature is controlled by the constant temperature chamber. The host computer is connected to the force gauge 31. As the water bath time progresses, when the adductor muscle can no longer withstand the tension applied by the spring 32, the reading of the force gauge 31 will change abruptly. The host computer obtains the reading of the force gauge 31 in real time and plots the curve of adductor muscle tension changing with time, such as... Figure 4As shown, the statistical curve of the change of scallop adductor muscle tension over time under an 85℃ water bath is presented.

[0056] The foregoing description and accompanying drawings fully illustrate embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the order of operation may vary. Parts and features of some embodiments may be included or substituted for parts and features of other embodiments. Embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from its scope. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A device for detecting the hydrostatic tension of the adductor muscle, characterized in that, include: The testing bracket is provided with a first mounting area and a second mounting area; A shellfish fixing component, disposed in the first installation area, includes: a fixing module and a supporting module disposed opposite to each other, wherein the fixing module is used to fix the tail of the shellfish, and the supporting module is used to open the two shells of the shellfish. A force measuring module is installed in the second installation area, connected to the support module, and applies a preset tension to the support module, while detecting changes in the adductor muscle tension of the shellfish.

2. The adductor muscle hydrodynamic tension detection device according to claim 1, characterized in that, The detection bracket includes: The first support frame is arranged horizontally, and the first installation area is located on the first support frame; The second support frame is arranged longitudinally and connected to one side of the first support frame, and forms an L-shaped bend with the first support frame. The second installation area is located on the second support frame.

3. The adductor muscle hydrodynamic tension detection device according to claim 1, characterized in that, The fixing module is slidably connected to the detection bracket to adjust the distance between the fixing module and the supporting module, and is fixed to the detection bracket by the first fastener.

4. The adductor muscle hydrodynamic tension detection device according to claim 3, characterized in that, The detection bracket is provided with a first guide hole at a position corresponding to the fixing module, and the length direction of the first guide hole is arranged along the straight line where the fixing module and the supporting module are located; The bottom of the fixing module is provided with a first slide rod, which is slidably inserted through the first guide hole along the length direction of the first guide hole and fixed in the first guide hole by the first fastener.

5. The adductor muscle hydrodynamic tension detection device according to claim 1, characterized in that, The fixing module includes: A mounting bracket is installed in the first installation area; A fixing block is connected to the fixing frame and has a recessed portion for locking the tail of the shellfish.

6. The adductor muscle hydrodynamic tension detection device according to claim 5, characterized in that, The fixing frame includes: A first fixing plate is horizontally disposed in the first installation area; The second fixing plate is longitudinally disposed on one side of the first fixing plate and connected to the first fixing plate, and forms an L-shaped bending member with the first fixing plate; The second fixing plate is provided with a second guide hole, and the length of the second guide hole is set along the longitudinal direction; the fixing block is provided with a second slide rod on the side corresponding to the second fixing plate, the second slide rod is slidably inserted through the second guide hole along the longitudinal direction, and is fixed in the second guide hole by a second fastener.

7. The adductor muscle hydrodynamic tension detection device according to claim 1, characterized in that, The supporting module includes: The guide post is connected at its bottom end to the detection bracket; A first tip and a second tip are sequentially stacked on the guide post along the longitudinal direction and are disposed opposite to the fixing module; wherein, the first tip is fixed to the guide post, and the second tip is slidable along the axial direction of the guide post; the first tip and the second tip are used to insert into the opening side of the shell to open the two shells. The bottom end of the pull rod is connected to the second tip, and the top end is connected to the force measuring module.

8. The adductor muscle hydrodynamic tension detection device according to claim 7, characterized in that, There are multiple guide pillars, and the multiple guide pillars are evenly arranged side by side along the length direction of the supporting module.

9. The adductor muscle hydrodynamic tension detection device according to claim 1, characterized in that, The force measuring module includes: A force gauge is installed in the second installation area; The spring has its top end connected to the force measuring end of the force gauge and its bottom end connected to the support module. The spring applies a preset tension to the supporting module, and the preset tension is less than the maximum tension that the adductor muscle of the shellfish can withstand.

10. The device for detecting the hydrostatic tension of the adductor muscle according to any one of claims 1 to 9, characterized in that, Also includes: The host computer is communicatively connected to the force measurement module and is used to receive the changes in the adductor muscle tension detected by the force measurement module and to plot the curve of the change in adductor muscle tension with water bath time.

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