Assembled methods for transcutaneous analyte sensor implantation devices and systems

Abstract

This invention provides an assembly method for a percutaneous analytical sensor implantation device. The method involves inserting a transmitter base into the trigger ring from the skin-contact end, and a bridge entering the implantation rail from the implantation rail inlet. An elastic ring is fitted onto the transmitter base along the outer wall of a shear wall, with its first end supported on a power storage platform. A guide needle base is fitted onto the elastic ring along its outer wall, with a base wall enclosing the elastic ring. A housing is fitted onto the guide needle base, with the base wall positioned between a gate seat and a power storage platform. Pressure is applied to the housing while supporting the transmitter base, locking the trigger ring to the housing. This results in the elastic sail being supported on the gate seat and away from the trigger end, and the second end of the elastic ring being supported on the power storage platform. The power storage platform, shear wall, base wall, and power storage platform combine to form a power storage cavity, allowing the elastic ring to achieve secondary power storage. This invention achieves the construction of a single power system through secondary power storage of a single elastic ring and the assembly arrangement of the corresponding structures.

Description

Technical Field

[0001] This invention belongs to the field of medical devices, and relates to implantable medical devices, particularly to a transdermal analyte sensor implantation device. Background Technology

[0002] Currently, most sensor implantation devices cannot be fully "ready to use immediately," meaning that secondary assembly is required before the sensor can be implanted. This increases the difficulty for users, and it is also difficult to guarantee installation accuracy when users assemble them themselves. Problems such as improper installation can easily occur during the assembly process, which will affect the overall performance and effectiveness of the device.

[0003] More concerning is that many implantable devices employ dual-power mechanisms to separately complete the implantation and release actions. These actions are typically accomplished by two independent springs, with corresponding structures designed to assist in the implantation of sensors. While this design achieves its intended functional goals, its multiple drawbacks are becoming increasingly apparent. From a structural engineering perspective, dual-power mechanisms force a highly complex internal layout, a surge in the number of components, and a significant cumulative effect of assembly tolerances. This increases both mass production difficulty and manufacturing costs, while also reducing the overall reliability of the device. From a device reliability perspective, if the device experiences power coupling misalignment or timing errors during implantation, it can lead to distorted biosignal acquisition or, in severe cases, device malfunction, posing a potential safety threat to the subject.

[0004] The aforementioned technical bottlenecks not only affect the user experience but also limit the application and promotion of such products in clinical scenarios with stringent requirements for monitoring accuracy and real-time performance. Therefore, sensor implantation devices should have a simple layout and be easy to assemble in order to overcome the shortcomings of existing technologies and form an assembly method for percutaneous analyte sensor implantation devices. Summary of the Invention

[0005] To address the aforementioned problems, this invention provides an assembly method for a percutaneous analytical sensor implantation device. The method involves inserting a transmitter base into the trigger ring from the skin-contact end, and a bridge entering the implantation rail from the implantation rail inlet. An elastic ring is fitted onto the transmitter base along the outer wall of a shear wall, with its first end supported on a power storage platform. A guide needle base is fitted onto the elastic ring along its outer wall, with the base wall enclosing the elastic ring. A housing is fitted onto the guide needle base, with the base wall positioned between a gate seat and a power storage platform. While supporting the transmitter base, pressure is applied to the housing, locking the trigger ring to the housing. This results in the elastic ring being supported on the gate seat and away from the trigger end, and the second end of the elastic ring being supported on the power storage platform. The power storage platform, shear wall, base wall, and power storage platform combine to form a power storage cavity, allowing the elastic ring to achieve secondary power storage.

[0006] In some implementations, while inserting the transmitter base into the trigger ring from the skin-contact end of the trigger ring, pressure is applied to the transmitter base to cause the bridge to move from the implantation rail release section into the implantation rail clamping section, and then the applied force is maintained in the implantation rail clamping section.

[0007] In other embodiments, the bridge remains in the release section of the implantation rail after entering the implantation rail from the implantation rail inlet until pressure is applied to the outer shell and a relative pressure is applied to the transmitter base, causing the bridge to enter the implantation rail gripping section from the implantation rail release section, while the elastic sail is supported on the gate seat and moved away from the trigger end.

[0008] Furthermore, applying pressure to the outer shell causes the elastic sail to be supported on the sluice gate and moved away from the front support rail.

[0009] Furthermore, applying pressure to the outer shell causes the front support cable to pass through the gate and move away from the front support rail, with the pressure beam just supporting the gate shoulder.

[0010] In some implementations, pressure is applied to the housing such that the front wing is above the lever rail and below the sluice gate, with the lever supported on the sluice gate and partially abutting against the upper end of the lever rail.

[0011] Furthermore, applying pressure to the outer shell causes the front wing to rest on the lever rail, while the rear wing is supported on the brake arm.

[0012] In some implementations, pressure is applied to the housing such that the front wing is above the lever rail and below the sluice gate, with the lever supported on the sluice gate and partially abutting against the upper end of the lever rail.

[0013] Furthermore, applying pressure to the outer shell causes the front wing to rest on the lever rail, while the rear wing is supported on the brake arm.

[0014] This invention also provides an assembly method for a transdermal analyzer sensor implantation device. A trigger ring is fitted downwards along the inner wall of the outer shell, with an elastic buckle supported on the latch. A guide needle base is inserted between the gate seat and the energy storage seat. An elastic ring is fitted upwards along the outer wall of the shear wall onto the transmitter base and compressed until it is fully in contact with the shear wall, with the first end of the elastic ring supported on the energy storage platform. The transmitter base, with the elastic ring maintained in a compressed state, is inserted into the trigger ring from the skin-contact end. A bridge enters the implantation rail from the implantation rail inlet. The elastic buckle slides past the latch to lock the trigger ring to the outer shell. The bridge enters the implantation rail clamping section from the implantation rail release section, so that the elastic ring is supported on the gate seat and away from the trigger end, and the second end of the elastic ring is supported on the energy storage seat. The energy storage platform, shear wall, base wall, and energy storage seat combine to form an energy storage cavity, where the elastic ring receives secondary energy storage. The force applied to the elastic ring is removed, and the top cover is installed.

[0015] Furthermore, applying pressure to the outer shell causes the elastic sail to be supported on the sluice gate and moved away from the front support rail.

[0016] Furthermore, applying pressure to the outer shell causes the front support cable to pass through the gate and move away from the front support rail, with the pressure beam just supporting the gate shoulder.

[0017] Furthermore, the feature is that, after pressure is applied to the outer shell, the front wing is below the lever rail and above the sluice gate seat, with the lever supported on the sluice gate seat and partially abutting against the upper end of the lever rail.

[0018] Furthermore, applying pressure to the outer shell causes the front wing to be below the lever rail, while the rear wing is supported on the brake arm.

[0019] The present invention also provides an assembly method for a transdermal analyte sensor implantation system, including the aforementioned assembly method for a transdermal analyte sensor implantation device. After the elastic ring obtains secondary energy storage, the implantation device is assembled into a single unit via a switching component and a sterilization component, and the implantation well forms a whole, with the guide needle being held by a gripping arm.

[0020] Furthermore, the sliding buckle, via the sliding slope, allows the grid locking position to engage with the locking grid to complete the locking process, thereby enabling the implantation device and the sterilization component to be assembled into one unit.

[0021] Furthermore, while the guide pin is held by the gripper arm, the balance column abuts against the positioning protrusion.

[0022] The beneficial effects of this invention include: 1. By assembling a single elastic ring through a two-stage energy storage process and corresponding structural arrangements, a single power system is constructed. The single power system will only release and return to its original position after triggering implantation, thus avoiding timing errors; 2. By arranging the relative positions of the components in the single power system, such as by constructing pre-trigger components, the safety of triggering implantation is ensured, and the reliability of the device is improved; 3. By assembling the implantation device and sterilization components in a single process before leaving the factory, the user is ready for implantation upon receiving the device, achieving "ready to use immediately," thus reducing the difficulty of use for the user. Attached Figure Description

[0023] Figure 1 One of the schematic diagrams of the assembly process of this invention.

[0024] Figure 2 Schematic diagrams of the various processes in the energy storage cavity of this invention.

[0025] Figure 3 One of the schematic diagrams of the triggering component of this invention.

[0026] Figure 4 The second schematic diagram of the assembly process of this invention.

[0027] Figure 5The third schematic diagram of the assembly process of this invention.

[0028] Figure 6 The second schematic diagram of the implantation process of this invention.

[0029] Figure 7 One of the forms of the transmitter base of the present invention.

[0030] Figure 8 The second form of the transmitter base of the present invention.

[0031] Figure 9 The third form of the transmitter base of the present invention.

[0032] Figure 10 The fourth form of the transmitter base of the present invention.

[0033] Figure 11 The fifth form of the transmitter base of the present invention.

[0034] Figure 12 The sixth form of the transmitter base of this invention.

[0035] Figure 13 One form of the launcher grabbing and releasing mechanism of the present invention.

[0036] Figure 14 One of the forms of the launcher gripping and releasing mechanism of the present invention is a split structure.

[0037] Figure 15 One of the forms of the elastic arm of the present invention.

[0038] Figure 16 The second form of the elastic arm of the present invention.

[0039] Figure 17 The third form of the elastic arm of this invention.

[0040] Figure 18 The second form of the launcher gripping and releasing mechanism of the present invention is a split structure.

[0041] Figure 19 The third form of the launcher grabbing and releasing mechanism of the present invention is a split structure.

[0042] Figure 20 The fourth form of the elastic arm of this invention.

[0043] Figure 21 The seventh form of the transmitter base of this invention.

[0044] Figure 22 A schematic diagram of the trigger ring of this invention.

[0045] Figure 23 One of the overall schematic diagrams of the implantation device of the present invention.

[0046] Figure 24 An exploded view of the implantation device of the present invention.

[0047] Figure 25 A schematic diagram of the outer shell of the implantation device of the present invention.

[0048] Figure 26 A schematic diagram of the guide needle base in the implantation device of the present invention.

[0049] Figure 27 A schematic diagram illustrating the relative states of each process in the relationship between the gripper arm and the needle chamber in this invention.

[0050] Figure 28 The second schematic diagram of the triggering component of this invention.

[0051] Figure 29 One of the schematic diagrams of the pre-trigger component of this invention.

[0052] Figure 30 The second schematic diagram of the pre-trigger component of this invention.

[0053] Figure 31 One of the exploded schematic diagrams of the implantation system of the present invention.

[0054] Figure 32 The second schematic diagram of the implantation device of the present invention.

[0055] Figure 33 One of the schematic diagrams of the outer cover of the implantation system of the present invention.

[0056] Figure 34 A schematic diagram of the sliding buckle of the implantation system of the present invention.

[0057] Figure 35 One of the cross-sectional views of the outer cover of the implantation system of the present invention.

[0058] Figure 36 Exploded view of the outer cover of the implantation system of this invention.

[0059] Figure 37 The second cross-sectional view of the outer cover of the implantation system of the present invention.

[0060] Figure 38 The second schematic diagram of the outer cover of the implantation system of the present invention.

[0061] Figure 39 A schematic diagram of the transmitter of the implantation system of the present invention.

[0062] Figure 40 The second exploded view of the implantation system of the present invention.

[0063] Figure 41 A schematic diagram of the guide needle of the implantation system of the present invention.

[0064] Figure 42 A cross-sectional schematic diagram of the implantation system of the present invention.

[0065] Reference numerals: Implant device 10; Launcher base 1; First elastic arm 11; First hook 111; First hook surface 1111; Second hook surface 1112; Third hook surface 1113; First pushing surface 101; Second pushing surface 102; Third pushing surface 103; Second hook 112; Corridor 113; Arm support 114; Launch silo 12; First surface of launcher base 13; Second surface of launcher base 14; Second elastic arm 15; First gripping contact 151; Second gripping contact 152; First release contact 153; First balancing surface 170; Stabilizing slider 145; Sliding groove 146; Grip arm 16; Grip arm tooth 1 61; Shear wall 17; Elastic sail 18; Front support cable 181; Bearing beam 182; Power storage platform 19; Trigger ring 2; Ring body 21; Trigger end 22; Skin contact end 23; Second balance surface 245; Front support rail 221; Wrench arm rail 222; Upper end of wrench arm rail 2221; First implanted rail 241; First implanted rail gripping section 2411; First implanted rail release section 2412; First implanted rail entrance 2413; Second implanted rail 242; Stabilizing window 25; First stabilizing window 251; Second stabilizing window 252; Elastic buckle 26; Outer shell 3; Force application end 301; Steep gate seat 31; Brake arm 311; Brake shoulder 312; Gate 313; 32; 325; 33; 34; 34; 341; 342; 343; 344; 345; 35; 36; 371; 372; 373; 374; 375; 375; 376; 371; 372; 373; 374; 375; 41; 411; 42; 421; 422; 43; 431; 432; 5; 6; 6; 62; 624; 62; 63; 64; 65; 66; 67; 62; 62; 62; 63; 64; 65; 66; 67; 68; 69; 60; 61; 62; 62; 62; 63; 64; 65; 66; 67; 68; 69; 60; 61; 62; 62; 62; 63; 64; 65; 66; 67; 68; 69; 60; 61; 62; 62; 61; 62; 62; 63; 64; 65; 66; 67; 68; 69; 61; 62 ... 5; Sensor collecting end 642; Implantation well 661; Locking ring 67; Outer cover 7; Inner cavity of cover 701; Cover body 71; Sealed outer cavity 711; Sealed inner cavity 712; First opening 713; Second opening 714; Sealing buckle 715; Limiting buckle 716; Cover body 72; Cover surface 721; Cover column 722; Upper end of cover column 723; Column well 724; Second sealing ring 73; Balance column 74; Sliding buckle 75; Sliding surface 751; Grid locking position 752; Cover film 76; Desiccant 77; Guide needle 8; Needle implantation end 81; Needle body 82; First sealing ring 83; First locking pin buckle 841; Second locking pin buckle 842. Detailed Implementation

[0066] Launcher base like Figure 7 and Figure 8As shown, the launcher base 1 includes a flexible arm 11 and a launch silo 12. Figure 7 Viewed from the first surface 13 of the launcher base, the launch silo is located on the first surface of the launcher base, and the elastic arm is located on the side of the launch silo. The elastic arm has a first hook 111 and a second hook 112 on its arm support. The first hook faces the launch silo, and the second hook faces away from the launch silo. A bridge connects the second hook and the arm support. Figure 8 Viewed from the second surface 14 of the launcher base, the main force-bearing surfaces on the first hook body are the first hook surface 1111 and the first push surface 101, while the main force-bearing surface on the second hook body is the second hook surface 1112. To ensure the best performance of the first and second hook surfaces, they are set to be perpendicular to each other. However, they can also be set to be non-perpendicular as long as the hooking effect is achieved. When the elastic arm is not under stress, the distance 'a' between it and the farthest point of the launch silo can be greater than, equal to, or less than the distance 'b' between the nearest and farthest points of the launch silo at the corresponding location. Figure 7 The text shows that a equals b.

[0067] In another implementation, such as Figure 9 As shown, the second hook also includes a third hook surface 1113. A third push surface 103 is provided on the arm support 114 of the elastic arm at a position opposite to the third hook surface. Alternatively, in other implementations, the third push surface is provided on the second hook. When not under force, the distance a between the elastic arm and the farthest end of the launch silo can be greater than, equal to, or less than the distance b between the nearest and farthest ends of the launch silo at the corresponding positions. In the figure, a equals b.

[0068] In another implementation, such as Figure 10 As shown, the first elastic arm has a first hook and a second hook on its arm support. The first hook faces the launch silo, and the second hook faces away from the launch silo. The distance between the position of the first elastic arm closest to the launch silo and the farthest end of the launch silo is a, and the distance between the nearest end and the farthest end of the launch silo is b. In the figure, when the elastic arm is not under force, a is less than b.

[0069] In another implementation, such as Figure 11 As shown, the first elastic arm has a first hook and a second hook on its arm support. The first hook faces the launch silo, and the second hook faces away from the launch silo. The distance between the position of the first elastic arm closest to the launch silo and the farthest end of the launch silo is a, and the distance between the nearest end and the farthest end of the launch silo is b. In the figure, a is greater than b when the elastic arm is not under force.

[0070] Overall, when the bridge of the first elastic arm is located in the first implant rail clamping section (or the bridge of the second elastic arm is located in the second implant rail clamping section), the first implant rail clamping section (or the second implant rail clamping section) keeps the first elastic arm (or the second elastic arm) with a less than b, or deforms the first elastic arm (or the second elastic arm) to achieve a less than b, thereby providing lateral clamping force (and longitudinal clamping force). When the bridge of the first elastic arm is located in the first implant rail release section (or the bridge of the second elastic arm is located in the second implant rail release section), the first implant rail release section (or the second implant rail release section) deforms the first elastic arm (or the second elastic arm) to achieve a greater than or equal to b, or restores the first elastic arm (or the second elastic arm) to a greater than or equal to b, thereby no longer providing lateral clamping force (and longitudinal clamping force). It should be noted that b can also be related to the size of the transmitter; for example, if the transmitter is a circular transmitter, b can be the diameter of the transmitter. Alternatively, if the transmitter has a notch at a position corresponding to the hook facing the launch silo, then b can be the diameter of the transmitter minus the depth of the notch. The number of times the depth of the notch is subtracted depends on the number of notches corresponding to the hook facing the launch silo. If there is only one notch, the depth of the notch is subtracted by one; if there are two notches, the depth of the notch is subtracted by two; if there are three notches, the multiple of the notch depth to be subtracted is determined according to the angle between the notches on the transmitter.

[0071] In another implementation, such as Figure 12 As shown, the transmitter base includes a flexible arm and a launch silo 12. The flexible arm includes a first flexible arm 11 and a second flexible arm 15, which are arranged around the launch silo 12. The structure of the first flexible arm can be any of the aforementioned flexible arms, and the structure of the second flexible arm can also be any of the aforementioned flexible arms. Furthermore, on the same transmitter base, the structures of the first and second flexible arms can be different.

[0072] In another implementation, such as Figure 19 and Figure 21 As shown, the launcher base 1 includes a first elastic arm 11, a second elastic arm 15, a launch silo 12, a grab arm 16, a shear wall 17, an elastic sail 18, and a power storage platform 19. The launch silo is located on the first surface 13 of the launcher base, while the grab arm, shear wall, elastic sail, and power storage platform are located on the second surface 14. The first and second elastic arms are located on the sides of the launcher base, or more specifically, on the sides of the launch silo. Additionally, a portion of the launcher base has an implanted well penetrating both the first and second surfaces of the launch silo. Figure 17As shown, the first elastic arm 11 includes an arm support 114, a first hook 111, and a second hook 112. The first and second hooks are mounted on the arm support. A second push surface 102 and a third push surface 103 are also mounted on the arm support. Figure 19 In this configuration, the first hook faces the launch silo, while the second hook faces away from it. The first hook 111 includes a first push surface 101 and a first hook surface 1111. The second hook 112 includes a bridge 113, a second hook surface 1112, and a third hook surface 1113. The second and third hook surfaces are located on either side of the bridge, as are the second and third push surfaces. The second hook surface and the second push surface are positioned opposite each other, and the third hook surface and the third push surface are positioned opposite each other. Because the second hook faces away from the launch silo, the bridge also faces away from the launch silo. Furthermore, because the second hook surface and the second push surface are opposite each other, and the third hook surface and the third push surface are opposite each other, the second and third push surfaces also face away from the launch silo. The structure of the second elastic arm is the same as that of the first elastic arm. In some embodiments, the elastic sail includes a front support cable 181 and a pressure-bearing beam 182. In some embodiments, the gripper arm includes gripper arm teeth 161.

[0073] Launcher grab and release structure like Figure 13 As shown, a launcher grabbing and releasing mechanism is illustrated, such as... Figure 14 As shown, after placing the transmitter base into the trigger ring in the direction of the thick gray arrow, the aforementioned transmitter gripping and releasing mechanism is formed, with the transmitter base at least partially placed in the trigger ring. The transmitter gripping and releasing mechanism includes a transmitter base 1 and a trigger ring 2, and the transmitter base can be any of the aforementioned transmitter base embodiments. Figure 14 The transmitter base includes a first elastic arm 11 and a launch well 12, and the trigger ring includes a ring body 21, a skin-contact end 23, and a first implantation rail 241. For example... Figure 15 As shown, the first elastic arm includes a first pushing surface 101, a second pushing surface 102, a walkway 113, a first hook surface 1111, and a second hook surface 1112. The first pushing surface and the first hook surface are components of the first hook body 111, and the walkway 113 and the second hook surface 1112 are components of the second hook body 112. The second pushing surface, the first hook body, and the second hook body are mounted on the arm support 114. Or as... Figure 16 As shown, the first elastic arm includes a first pushing surface 101, a third pushing surface 103, a walkway 113, a first hook surface 1111, and a third hook surface 1113. The first pushing surface and the first hook surface are components of the first hook body 111, and the walkway 113 and the third hook surface 1113 are components of the second hook body 112. The third pushing surface, the first hook body, and the second hook body are mounted on the arm support 114. Or as... Figure 17As shown, the first elastic arm includes a first push surface 101, a second push surface 102, a third push surface 103, a corridor bridge 113, a first hook surface 1111, a second hook surface 1112, and a third hook surface 1113. The second push surface and the second hook surface are arranged opposite each other, and the third push surface and the third hook surface are arranged opposite each other. The first push surface and the first hook surface are components of the first hook body 111. The corridor bridge 113, the second hook surface 1112, and the third hook surface 1113 are components of the second hook body 112. The second push surface and the third push surface are located on the arm supports on both sides of the corridor bridge, and the second hook surface and the third hook surface are located on the second hook body on both sides of the corridor bridge. The second push surface, the third push surface, the first hook body, and the second hook body are arranged on the arm support 114. The distance between the position of the first elastic arm closest to the launch silo and the farthest end of the launch silo is 'a', and the distance between the nearest end and the farthest end of the launch silo is 'b'. 'a' can be greater than, equal to, or less than 'b'. Figure 14 In this case, a equals b. For example... Figure 13 As shown, the first implanted rail includes a first implanted rail gripping section 2411 and a first implanted rail releasing section 2412. The bridge in the transmitter base can move along the first implanted rail in the launch ring. Corresponding to the first elastic arm, in order to keep the transmitter base balanced during its movement in the trigger ring, the first balance surface 170 on the transmitter base and the second balance surface 245 on the trigger ring are in contact with each other, so that the corresponding ends in the trigger ring are subjected to force and do not become obstructed due to uneven force.

[0074] In another implementation, such as Figure 18 As shown, the launcher base includes a first elastic arm 11, a second elastic arm 15, and a launch silo 12. The structure of the first elastic arm 11 is as follows: Figure 15 As shown, the structure of the second elastic arm is exactly the same as that of the first elastic arm. The distance between the position of the elastic arm closest to the launch silo and the farthest point of the launch silo is 'a', and the distance between the nearest and farthest points of the launch silo is 'b'. 'a' can be greater than, equal to, or less than 'b'; in the diagram, 'a' equals 'b'. The trigger ring includes a ring body 21, a first implanted rail 241, and a second implanted rail 242. The structure of the first implanted rail is as follows: Figure 13 As shown, the structure of the second implanted rail is exactly the same as that of the first implanted rail. The bridges of the first and second elastic arms can move along the first and second implanted rails within the launch ring. Alternatively, as... Figure 19 As shown, the structure of the first elastic arm 11 is as follows: Figure 17 As shown, the structure of the second elastic arm is exactly the same as that of the first elastic arm. The distance between the position of the elastic arm closest to the launch silo and the farthest point of the launch silo is 'a', and the distance between the nearest and farthest points of the launch silo is 'b'. 'a' can be greater than, equal to, or less than 'b'; in the diagram, 'a' equals 'b'. Alternatively, the structure of the first elastic arm is as follows: Figure 15 or Figure 16 As shown, the structure of the second elastic arm is as follows: Figure 17As shown. Alternatively, the structure of the first elastic arm is as follows: Figure 12 As shown, the structure of the second elastic arm is as follows: Figure 16 As shown. Alternatively, the structure of the first elastic arm is as follows: Figure 10 or Figure 11 As shown, the structure of the second elastic arm is as follows: Figure 10 or Figure 11 As shown.

[0075] In another implementation, such as Figure 20 As shown, the first elastic arm includes a first gripping contact 151, which is disposed on the second push surface. When the walkway is located in the first track gripping section, the first gripping contact contacts the trigger ring. Alternatively, the gripping contact can be disposed on the third push surface, or both the second and third push surfaces may have gripping contacts. In another embodiment, the first elastic arm includes a first release contact 153, which is disposed on the second hook surface of the first elastic arm. When the walkway of the first elastic arm is located in the first track release section, the first release contact contacts the trigger ring. Alternatively, the release contact can be disposed on the third hook surface of the first elastic arm, or both the second and third hook surfaces may have release contacts.

[0076] In another embodiment, the number of elastic arms on the transmitter base can be increased to three, four, five, etc., and the number of tracks on the corresponding trigger ring that allow the elastic arms to move can also be increased to three, four, five, etc. The structures of the elastic arms can be the same or different, and the structure of the tracks on the trigger ring corresponds to the structure of the elastic arms moving on them. In another embodiment, the first elastic arm includes both a first gripping contact 151 and a first release contact 153.

[0077] In another implementation, such as Figure 22 As shown, the trigger ring 2 includes a ring body 21, a trigger end 22, and a skin-contact end 23, with the skin-contact end located at the bottom of the trigger ring. In some embodiments, the trigger end includes a front support rail 221, in which the elastic sail on the transmitter base can slide downwards. In other embodiments, the trigger end also includes a lever rail 222. The trigger end also includes a lever rail 222, with its upper end 2221 protruding towards the center of the ring body. A first implant rail 241 and a second implant rail 242 extend on the ring body between the trigger end and the skin-contact end; specifically, both extend from the skin-contact end towards the trigger end but do not penetrate the trigger end. A first elastic arm can slide up and down in the first implant rail, and correspondingly, a second elastic arm can also slide up and down in the second implant rail. In some embodiments, the trigger end also includes an implant rail inlet; the first implant rail shown in the figure includes a first implant rail inlet 2413, and other implant rails on the same trigger ring also include implant rail inlets.

[0078] Sensor implantation device like Figure 23 and Figure 24 The diagram illustrates the combined and exploded configurations of the sensor implantation device (hereinafter referred to as the device). The device includes a transmitter base 1, a trigger ring 2, a housing 3, a guide pin base 4, and a single elastic ring 5. The transmitter base can be any of the aforementioned transmitter base embodiments, and the transmitter gripper composed of the trigger ring and the transmitter base can also be any of the aforementioned embodiments. Figure 25 As shown, the outer casing 3 includes a gate seat 31 and a power storage seat 32. In some embodiments, the gate seat includes a gate arm 311, a gate shoulder 312, and a gate opening 313; however, in some embodiments, it may not include a gate arm, gate shoulder, and gate opening. In other embodiments, the outer casing also includes a reinforcing seat 33. In yet another embodiment, the outer casing may also consist of an outer casing body and an outer casing top cover. The top of the outer casing body has an assembly opening, and after assembly, the top cover is fitted onto the body to form a complete outer casing. Figure 26 As shown, the guide needle base 4 includes a needle chamber 41 and a base wall 42. In some embodiments, the needle chamber is provided with a latching tooth 411. In some embodiments, the outer wall of the base wall extends outward to form a lever 43. In a further embodiment, the lever includes a front wing 431. In a further embodiment, the lever also includes a rear wing 432. In a further embodiment, the guide needle base also includes an eave 421. Correspondingly, the guide needle base also includes a needle chamber support 422 connecting the eave and the needle chamber. A reinforcing seat on the outer shell can correspond to and accommodate the needle chamber support. In order to accommodate the needle chamber support in the reinforcing seat, a support groove is formed on the reinforcing seat corresponding to the needle chamber support.

[0079] The overall structure of the device is described below using certain orientations. The upward end is defined as the top of the outer shell, and the downward end is defined as the bottom of the trigger ring. The relative horizontal positional relationship is explained by the orientations of "above" and "below", rather than the absolute positional relationship.

[0080] like Figure 2 As shown, the base wall 42, the energy storage platform 19, the shear wall 17, and the energy storage seat 32 together form an energy storage chamber. The energy storage chamber contains a single elastic ring 5 that completes the secondary energy storage. One end of the single elastic ring is supported on the energy storage platform, and the other end is supported on the energy storage seat. The energy storage chamber will exhibit different states at different stages. Figure 2 (a)-(d) illustrate the four states of the energy storage chamber. Figure 2In (a), before the triggering process, the lower end of the single elastic ring is supported on the energy storage platform, the upper end of the single elastic ring is supported on the energy storage seat, the base wall and the energy storage platform are in contact with each other, and the energy storage seat is supported on the shear wall, so that the inside of the energy storage cavity presents a relatively closed cavity. The single elastic ring that has completed the secondary energy storage cannot release its stored force at all. The shear force of the single elastic ring supported on the energy storage seat generates a horizontal load on the shear wall. Figure 2 In (b), during the implantation process, the base wall and the energy storage platform are separated from each other, and the energy storage seat is supported on the shear wall. The shear force exerted on the energy storage seat by the upper end of the single elastic ring due to its support on the energy storage seat is eliminated by the shear wall. The shear wall prevents the energy storage seat from deforming laterally and giving way. The single elastic ring that has completed the secondary energy storage still cannot release the stored force. Figure 2 In (c), at the start of the repositioning process, the single elastic ring releases the first stage of stored energy, causing the launcher base to move downwards, so that the energy storage base is no longer supported by the shear wall. Figure 2 In (d), during the repositioning process, the energy storage chamber fails. The shear force exerted on the energy storage base by the upper end of the single elastic ring, which is supported by the energy storage base, is no longer neutralized by the shear wall. The energy storage base deforms towards the shear wall, allowing the single elastic ring to deform upwards and release the second stage of energy storage. Of course, before the triggering process, the interior of the energy storage chamber does not necessarily present a relatively closed cavity; it can also be as follows: Figure 2 In (b), the foundation wall and the energy storage platform are separated from each other, and the energy storage seat is supported on the shear wall, but the single elastic ring that has completed the secondary energy storage still cannot release the stored force.

[0081] like Figure 27 As shown, the gripper arm 16 and the needle chamber 41 will exhibit different relative states at different stages. Figure 27 (a) shows the state before the triggering process, where the gripper tooth 161 is on the latch tooth 411 and the gripper tooth and latch tooth are not in contact with each other. In this state, the guide pin base and the transmitter base are hooked together. Figure 27 (b) shows the state of the triggering and implantation process. The grasping arm tooth 161 is above the latch tooth 411 and the grasping arm tooth and the latch tooth are in contact with each other. The grasping arm tooth can carry the latch tooth to move. In this state, the guide needle base and the transmitter base are still hooked to each other. Figure 27 (c) illustrates one possible state of the repositioning process, where the gripper arm tooth 161 is below the latching tooth 411 and the gripper arm tooth and latching tooth are not in contact with each other. In this state, the guide pin base and the transmitter base are disengaged. Of course, the repositioning process can also be as follows: Figure 27 As shown in (b).

[0082] In some implementations, such as Figure 28 As shown in (a), the aforementioned elastic sail 18, trigger end 22, and steep gate seat 31 together constitute the triggering component. The triggering component exhibits different states at different stages. Figure 28 (a) shows the state of the triggering component before the triggering process. The protruding part of the elastic sail 18 is supported on and above the sluice gate seat, and is far from the triggering end. The elastic sail does not undergo lateral displacement. Figure 28 (a) Not shown, during the triggering process, the protruding part of the elastic sail slides downward from the sluice gate seat and into the trigger end, then slides downward along the trigger end, resulting in lateral displacement of the elastic sail. During the return process, the elastic sail moves away from the trigger end or leaves the trigger end and then returns to the trigger end. The state of the triggering component before the triggering process can also be that the elastic sail is not supported on the sluice gate seat and the protruding part of the elastic sail is on the sluice gate seat.

[0083] In some implementations, such as Figure 28 As shown in (b), the aforementioned elastic sail 18, front support rail 221, and steep gate seat 31 together constitute the triggering component. The triggering component exhibits different states at different stages. Figure 28 (b) shows the state of the triggering component before the triggering process. The protruding part of the elastic sail 18 is supported on and above the sluice gate seat, and is far from the front support rail. The elastic sail does not undergo lateral displacement. Figure 28 (b) Not shown, during the triggering process, the protruding part of the elastic sail slides downward from the sluice gate seat and enters the front support rail, then slides downward along the front support rail, resulting in lateral displacement of the elastic sail. During the return process, the elastic sail moves away from the front support rail or moves away from the front support rail and then enters the front support rail. The state of the triggering component before the triggering process can also be that the elastic sail is not supported on the sluice gate seat and the protruding part of the elastic sail is on the sluice gate seat.

[0084] In some implementations, such as Figure 3 As shown, the aforementioned front support cable 181, bearing beam 182, front support rail 221, brake shoulder 312, and gate 313 together constitute the triggering component. The triggering component exhibits different states at different stages. Figure 3 (a) shows the state of the triggering component before the triggering process. The front support cable 181 of the elastic sail passes through the gate but is far away from the front support rail and does not contact the front support rail. The front support cable is above the front support rail and far away from the front support rail. The pressure beam 182 of the elastic sail is supported on the gate shoulder 312. The elastic sail does not undergo lateral displacement. Figure 3(b) illustrates the state of the triggering component during the triggering process. The pressure beam 182 moves away from the gate shoulder 312, the front support cable 181 slides in the front support rail 221, and the elastic sail undergoes lateral displacement. The state of the triggering component before the triggering process may also include the front support cable being above and away from the front support rail, and the pressure beam being supported on the gate shoulder but not in contact with it. The state of the triggering component during the return process is that the elastic sail is completely below the front support rail, the overall horizontal height of the elastic sail is lower than the front support rail, or the front support cable moves away from the front support rail and then back into it, but is no longer above the front support rail.

[0085] In another implementation, such as Figure 29 As shown, the aforementioned lever rail 222, front wing 431, and steep-gate seat 31 together constitute the pre-trigger component. The pre-trigger component exhibits different states at different stages. Figure 29 The image shows the state of the pre-trigger component before the preparation process (or the first half of the preparation process). The forewing 431 is above the lever rail, and the upper end 2221 of the lever rail abuts against the lever 43 part below the forewing. The lever behind the forewing is supported on the throttle seat and below the throttle seat. Figure 29 What is not shown is the state of the pre-trigger component during preparation. The front wing 431 abuts against the upper end 2221 of the lever rail, and the front wing is above the upper end of the lever rail. The front wing does not pass through the upper end of the lever rail to enter the lever rail. The horizontal height of the front wing is higher than the sluice gate seat, that is, the front wing is above the sluice gate seat. The back of the front wing is not supported on the sluice gate seat. Similarly... Figure 29 The state of the pre-triggered component during the triggering process is not shown. The front wing enters the lever rail 222, with the upper end 2221 of the lever rail above the front wing and the front wing below the upper end of the lever rail. The front wing slides down along the lever rail and finally disengages from it, with its horizontal height lower than the sluice gate seat, meaning the front wing is below the sluice gate seat. The pre-triggered component also includes its state during the return process, where the front wing re-enters the lever rail, with the upper end of the lever rail higher than the horizontal height of the front wing, and the horizontal height of the front wing higher than the horizontal height of the sluice gate seat. Not all of the aforementioned states will necessarily occur; only some may.

[0086] In another implementation, such as Figure 30 As shown, the aforementioned lever rail 222, front wing 431, rear wing 432, brake arm 311, and brake shoulder 312 together constitute the pre-trigger component. The pre-trigger component exhibits different states at different stages. Figure 30 (a) shows the state of the pre-trigger component before the preparation process (or the first half of the preparation process), with the front wing 431 on the lever rail and the upper end 2221 of the lever rail abutting against the lever 43 part below the front wing, while the rear wing 432 is supported on the brake arm 311. Figure 30(b) shows the state of the pre-trigger component during preparation (or the latter half of the preparation process). The front wing 431 abuts against the upper end 2221 of the lever rail, and the front wing is above the upper end of the lever rail. The front wing does not pass through the upper end of the lever rail to enter the lever rail. The rear wing 432 is not supported by the brake arm 311. The horizontal height of the rear wing is higher than the horizontal height of the brake shoulder 312, that is, the horizontal height of part of the lever arm is higher than the horizontal height of the brake shoulder. The rear wing is above the brake shoulder. Figure 30 (c) illustrates the state of the pre-triggered component during the re-triggering process. The front wing enters the lever rail 222, with the upper end 2221 of the lever rail above the front wing and the front wing below the upper end of the lever rail. The front wing slides downward along the lever rail (finally disengaging from the lever rail, not shown in the figure), while the rear wing slides downward along the brake arm (finally disengaging from the brake arm's support, not shown in the figure). The pre-triggered component also includes the state during the return-to-position process, where the front wing re-enters the lever rail, with the upper end of the lever rail at a higher horizontal level than the front wing, and the rear wing at a higher horizontal level than the brake shoulder. That is, the upper end of the lever rail is above the front wing, and the rear wing is above the brake shoulder. Not all of the aforementioned states will necessarily occur; only some may occur.

[0087] It should be noted that although the gate arm and gate shoulder in the triggering component and the pre-triggering component exist in the same gate seat, they are not the same. When both components exist at the same time, the gate arm corresponding to the triggering component is defined as the first gate arm, the gate arm corresponding to the pre-triggering component is defined as the second gate arm, the gate shoulder corresponding to the triggering component is defined as the first gate shoulder, and the gate shoulder corresponding to the pre-triggering component is defined as the second gate shoulder.

[0088] In another implementation, such as Figure 22 As shown, a stabilization window 25 is set on the trigger ring, as follows. Figure 25 As shown, a limiting window 34 is provided on the outer shell, and a stabilizing window 25 is open at least on the trigger end side. The stabilizing window can just enclose the limiting window, that is, the inner edge of the stabilizing window just abuts against the outer edge of the limiting window, or conversely, the limiting window can just enclose the stabilizing window, that is, the inner edge of the limiting window just abuts against the outer edge of the stabilizing window. The stabilizing window can move up and down within the range defined by the limiting window, but cannot move left and right. The stabilizing window can be set at any position on the trigger ring. When the first or second implanted rail is set in the stabilizing window, a limiting plate 343 can be set on the corresponding limiting window to further limit the range within which the implanted rail allows the elastic arm to slide up and down. This can increase the relative stability of the structure between the trigger ring and the outer shell, that is, eliminate the possibility of lateral relative movement between the trigger ring and the outer shell along the outer wall of the trigger ring and the inner arm of the outer shell.

[0089] In another embodiment, a stabilizing rail 344 is provided on the limiting window, such as... Figure 21The transmitter base shown is equipped with a stabilizing slider 145, which has a sliding groove 146. The sliding groove corresponds to the stabilizing rail and can slide in the stabilizing rail as the elastic arm slides in the implantation rail. In another embodiment, a limiting cover 345 is provided at the top of the limiting window. The limiting cover is always located above the stabilizing slider to limit the range in which the stabilizing slider can slide along the stabilizing rail.

[0090] In another embodiment, the trigger ring is provided with a first stabilizing window 251 and a second stabilizing window 252, the implantation rail is provided in the first stabilizing window, the outer shell is provided with a first limiting window 341 and a second limiting window 342, the first limiting window is provided with a limiting plate 343, the second limiting window is provided with a stabilizing rail 344, and the top of the second limiting window is provided with a limiting cover 345.

[0091] In another embodiment, the device is provided with two first stabilizing windows, two first limiting windows, four second stabilizing windows, and four second limiting windows. Each of the four second limiting windows is provided with a stabilizing rail, and the corresponding transmitter base is provided with four stabilizing sliders. The central axes of the two first stabilizing windows extending towards the center of the trigger ring coincide with each other. Similarly, the central axes of the two first limiting windows extending towards the center of the outer shell coincide with each other. The four second stabilizing windows are evenly distributed on both sides of the central axis of symmetry of the two first stabilizing windows. Similarly, the four second limiting windows are evenly distributed on both sides of the central axis of symmetry of the two first limiting windows. This is such that the two first stabilizing windows can just cover the two first limiting windows, and the four second stabilizing windows can just cover the four second limiting windows. The four stabilizing sliders can slide along the four stabilizing rails.

[0092] In another embodiment, an elastic buckle 26 is provided on the trigger ring, and a latch 35 is provided on the outer shell. The elastic buckle corresponds to the latch, wherein the latch includes a ramp forming an acute angle with the outer shell wall. When the trigger ring and the outer shell are separated and unassembled, the trigger ring and the outer shell can be assembled together by allowing the elastic buckle to contact the latch and deform over the ramp on the latch. Then, the elastic buckle returns to its original shape and locks with the latch. The latch can apply a deformation force to the elastic buckle in the direction of the trigger ring center and lock the elastic buckle, but cannot apply a deformation force to the elastic buckle in the direction of the trigger ring center and disengage the elastic buckle from the locked state. This increases the relative stability of the structure between the trigger ring and the outer shell, that is, it limits the range of longitudinal relative movement between the trigger ring and the outer shell along the outer wall of the trigger ring and the inner wall of the outer shell.

[0093] Sensor implantation system like Figure 31As shown, the transdermal analyzer sensor implantation system (hereinafter referred to as the "system") includes an outer cover 7, a transmitter 6, a guide needle 8, and an implantation device 10. The transmitter is installed in the implantation device. The partial implantation well on the transmitter and the partial implantation well in the implantation device together form an implantation well assembly. The sensor collecting end in the transmitter extends from the transmitter and passes through the partial implantation well located on the transmitter. The guide needle passes through the entire implantation well and semi-closes the sensor collecting end within it. The outer cover is fitted onto the outer shell of the implantation device and seals the transmitter and guide needle in the sealed environment formed by the two. Figure 24 As shown, the implantation device includes a transmitter base 1, a trigger ring 2, a housing 3, a guide pin base 4, and a single elastic ring 5, which are nested together to form a force-applying end and a skin-contacting end. The transmitter base includes an elastic arm and a launch well. The transmitter is housed and installed in the launch well, and the elastic arm provides a securing force to keep the transmitter in the launch well and prevent it from falling out. The transmitter base, housing, and guide pin base together form a power storage chamber, in which the single elastic ring, which completes the second stage of power storage, is housed. During the release of the first stage of power storage by the single elastic ring, the sensor collecting end can be pushed and implanted via the transmitter base. During the release of the second stage of power storage by the single elastic ring, the guide pin can be pulled and retracted via the guide pin base.

[0094] like Figure 32 As shown, the implantable device includes a force-applying end 301 on the housing 3 and a skin-contacting end 23 on the trigger ring 2, wherein the housing 3 includes a switching assembly, such as... Figure 33 The outer cover 7 shown includes a sliding latch 75. The switch assembly consists of a sliding rail 371, a sliding ramp 372, a locking gate 373, a first section of the sliding open rail 374, and a second section of the sliding open rail 375. It should be noted that the sliding ramp is an inclined surface. Figure 34As shown, there are two forms of sliding buckles. The sliding buckle 75 includes a sliding buckle body, a sliding surface 751, and a gate position 752. It should be noted that the sliding surface is a slope, and the gate position includes at least one slope that is closer to the sliding rail. The sliding buckle body enters the sliding rail from the bottom. The sliding slope and sliding surface are both inclined. Only when force is applied can the sliding surface slide over the sliding slope so that the grid position is locked by the locking grid. Thus, the outer cover and the implantation device are fixed together. That is to say, when the system is locked, the locking grid is in the grid position, and the outer shell and the outer cover form a sealed environment. When the system is used, rotate the outer cover so that the grid position is away from the locking grid. Since the side of the grid position near the sliding rail is inclined, when force is applied to the outer cover, the locking grid can easily move away from the grid position through the slope. After the grid position is away from the locking grid, the sliding buckle slides towards the first section of the sliding rail until the end of the first section of the sliding rail. The sliding buckle automatically enters the second section of the sliding rail. Pull the outer cover down and slide it in the second section of the sliding rail. When the sliding buckle slides to the end of the second section of the sliding rail, the outer cover is easily removed from the implantation device, and the outer cover and the outer shell are separated. Of course, in another embodiment, it may only include a sliding rail section. The sliding buckle slides towards the sliding rail section until the end of the sliding rail section, and then the outer cover is pulled down. The outer cover is then easily removed from the implantation device, and the outer cover and the outer shell are separated.

[0095] like Figure 35 As shown, the outer cover 7 extends upward from the bottom to form a sealed outer cavity 711 and a sealed inner cavity 712. Only gas communication is allowed between the sealed outer cavity and the sealed inner cavity; solid or liquid communication is not permitted. The sealed outer cavity contains a desiccant, and the sealed inner cavity contains the needle implantation end of the guide needle and the sensor collection end. Specifically, the needle implantation end semi-closes and suspends the sensor collection end within the sealed inner cavity; that is, neither the needle implantation end nor the sensor collection end contacts the bottom of the sealed inner cavity. Dry air from the sealed outer cavity circulates between the sealed outer cavity and the sealed inner cavity, achieving the effect of keeping the needle implantation end and the sensor collection end dry while preventing contamination of these ends.

[0096] In another implementation, such as Figure 36 , Figure 37As shown, the outer cover 7 includes a cover body 71 and a cover body 72. The bottom surface of the cover body extends upward to form an inner cavity 701 of the cover body, including a first opening 713 and a second opening 714. The cover body includes a cover surface 721 and a cover post 722. The lower end of the cover post is connected to the cover surface, and the upper end 723 of the cover post is recessed downward to form a post well 724. The cover surface seals the first opening, and the upper end of the cover post abuts against the inner wall of the inner cavity of the cover body, so that the inner cavity of the cover body is divided into a sealed outer cavity 711 and a sealed inner cavity 712. The post well communicates with the sealed inner cavity and becomes part of the sealed inner cavity. Of course, the upper end of the cover post may not be recessed downward and the sealed inner cavity still exists. Only gas is allowed to communicate between the sealed outer cavity and the sealed inner cavity, but solid or liquid communication is not allowed. The sealed outer cavity is used to contain the desiccant, and the sealed inner cavity is used to contain the needle implantation end of the guide needle and the sensor collection end. Specifically, the needle implantation end partially encloses the sensor collection end and is suspended in the sealed inner cavity. That is to say, neither the needle implantation end nor the sensor collection end is in contact with the bottom of the sealed inner cavity. The dry air in the sealed outer cavity circulates between the sealed outer cavity and the sealed inner cavity.

[0097] like Figure 38 As shown, in a further implementation, a balancing column 74 is also provided inside the outer shell. This balancing column can extend upward from the bottom surface of the cover, or it can extend upward from the outside of the inner cavity of the cover, to support the transmitter. The number of balancing columns can be one, two, or more. Correspondingly, as... Figure 39 As shown in (b), the bottom surface of the transmitter protrudes inward to form a positioning protrusion 624, allowing the balance column in the outer shell to abut against this positioning protrusion. That is, the balance column is supported within the positioning protrusion, and the number of positioning protrusions is the same as the number of balance columns. Alternatively, the lower shell may not have positioning protrusions, and the balance column can directly abut against the lower shell. The bottom surface of the transmitter corresponding to the positioning protrusion also includes a release rail 625 extending from the positioning protrusion. The release rail allows the positioning protrusion to rotate within it during the removal of the outer shell from the implantation device, and the number of release rails is the same as the number of positioning protrusions.

[0098] In another implementation, such as Figure 40As shown, the system includes an implantation device 10, a guide needle 8, a first sealing ring 83, a transmitter 6, a second sealing ring 73, a desiccant (not shown), and the aforementioned outer casing 7. The guide needle includes a needle implantation end 81 and a needle body 82. The needle implantation end is a semi-closed needle structure, half closed and half open. The first sealing ring is fitted onto the needle body and abuts against the transmitter, thus creating a tight seal between the guide needle and the transmitter. The first sealing ring can be a finished sealing ring or a sealant formed during product manufacturing. The transmitter includes an upper casing, a lower casing, a circuit board, a sensor, and adhesive backing. The sensor collection end 642 extends out of the lower casing through a portion of the implantation well on the reflector, and the needle implantation end extends entirely out of the lower casing through the implantation well, enclosing the sensor collection end within it. The second sealing ring is fitted onto the second opening of the outer shell and abuts against the transmitter (specifically the lower shell or the adhesive backing). In other words, the second sealing ring creates a tight seal between the outer shell and the transmitter. Alternatively, the second sealing ring creates a tight seal between the upper sealing structure and the lower sealing structure. The second sealing ring can be a finished sealing ring or a sealant formed during the product manufacturing process.

[0099] In a further embodiment, to achieve complete stability after the guide pin wraps around the sensor, such as Figure 41 As shown, a locking pin is provided on the guide pin. The figure shows the first locking pin 841 and the second locking pin 842, corresponding to, as... Figure 38 As shown, the sealed inner cavity is provided with a "7"-shaped sealing buckle 715 and an "I"-shaped limiting buckle 716. The first locking buckle and the sealing buckle 715 are engaged with each other to prevent the guide pin from shifting laterally, while the second locking buckle and the limiting buckle 716 are engaged to prevent the guide pin from shifting longitudinally.

[0100] like Figure 42 As shown, the overall system configuration is illustrated, with a tight seal between the transmitter and the outer cover via a second sealing ring 73. A first sealing ring 83 is fitted onto the guide needle and abuts against the transmitter's locking ring 67 (the locking ring is a key structural element in sealing the various components of the transmitter, and the abutment of the first sealing ring further enhances the internal sealing effect of the transmitter). The needle implantation end 81 passes through the implantation well 661, traverses the entire transmitter, partially encloses the sensor collection end 642, and extends out of the lower housing 62. The second sealing ring 73 is fitted onto the second opening of the cover and abuts against the lower housing 62 (or the adhesive backing). The cover is inserted into the housing, and the cover surface seals the first opening. The upper end of the cover column abuts against the inner wall of the housing cavity, thus dividing the housing cavity into a sealed outer cavity 711 and a sealed inner cavity 712. The desiccant 77 is contained in the sealed outer cavity 711. The needle implant end of the sensor collection end is suspended in the sealed inner cavity 712. The film 76 covers the outer side of the cover surface. The balance column 74 in the cover abuts against the positioning protrusion of the lower housing to maintain the transmitter's balanced locking state.

[0101] The following embodiments describe the overall structure of the device by a certain orientation. The upward end is defined as the top of the outer shell, and the downward end is defined as the bottom of the trigger ring or the bottom of the outer cover. The orientation of "above" and "below" is used to describe the relative horizontal positional relationship, rather than the absolute positional relationship. Example 1

[0102] The steps for assembling the aforementioned structure using the assembly method of the transdermal analyte sensor implantation device include the following.

[0103] Step S1: As Figure 1 As shown in (a), with the second side of the transmitter base facing the skin end of the trigger ring, the transmitter base is inserted into the trigger ring from the skin end of the trigger ring in the direction of the gray arrow in Figure ①. The transmitter base is inserted into the trigger ring by entering the implantation rail from the implantation rail entrance through the corridor bridge. Pressure is applied to the transmitter base so that the corridor bridge moves from the implantation rail release section to the implantation rail clamping section and stays in the implantation rail clamping section.

[0104] Step S2: As Figure 1 As shown in (b), the elastic ring is fitted onto the outer wall of the shear wall of the launcher base along the direction of the gray arrow in Figure ②, so that one end of the elastic ring is supported on the energy storage platform of the launcher base, and the pressure applied to the launcher base is maintained so that the corridor bridge is kept in the clamping section of the implanted rail.

[0105] Step S3: As Figure 1 As shown in (c), the guide pin base is fitted onto the elastic ring in the direction of the gray arrow in Figure ③, so that the base wall wraps around the elastic ring.

[0106] Step S4: As Figure 1 As shown in (d), the outer shell is fitted onto the guide pin base in the direction of the gray arrow ④, so that the base wall is located between the gate seat and the energy storage seat.

[0107] Step S5: Apply pressure to the outer shell in the direction of gray arrow ④ to tighten the elastic ring. Maintain the pressure applied to the launcher base to support the launcher base and keep the bridge stationary in the insertion rail clamping section. The elastic buckle on the trigger ring locks the trigger ring to the outer shell through the ramp of the locking mechanism. This allows the elastic sail to be supported on the steep gate seat of the outer shell and away from the trigger end of the trigger ring. The energy storage platform, shear wall, base wall and energy storage seat combine to form the energy storage cavity. The other end of the elastic ring is supported on the energy storage seat. The elastic ring obtains secondary energy storage, and the assembly is complete.

[0108] In another embodiment, in step S5, the elastic sail is supported on the gate seat and away from the front support rail of the trigger end, or the front support cable of the elastic sail passes through the gate but away from the front support rail, the front support cable is above the front support rail and away from the front support rail, and the pressure beam of the elastic sail is just supported on the gate shoulder of the gate seat.

[0109] In another embodiment, based on the foregoing, in step S5, the elastic sail is supported on the gate seat of the outer shell and away from the trigger end of the trigger ring (or the elastic sail is supported on the gate seat and away from the front support rail, or the front support cable passes through the gate opening but away from the front support rail and the pressure beam is just supported on the gate shoulder), while the front wing is on the lever rail, and the upper end of the lever rail abuts against the lever portion below the front wing, the lever is supported on the gate seat and the horizontal height of the front wing is below the gate seat. Alternatively, the elastic sail is supported on the gate seat of the outer shell and away from the trigger end of the trigger ring (or the elastic sail is supported on the gate seat and away from the front support rail, or the front support cable passes through the gate opening but away from the front support rail and the pressure beam is just supported on the gate shoulder), while the front wing is on the lever rail, and the upper end of the lever rail abuts against the lever portion below the front wing, and the rear wing is supported on the gate arm. Example 2

[0110] The steps for assembling the aforementioned structure using the assembly method of the transdermal analyte sensor implantation device include the following.

[0111] Step S1: As Figure 4 As shown in (a), with the second side of the transmitter base facing the skin end of the trigger ring, the transmitter base is inserted into the trigger ring from the skin end of the trigger ring in the direction of the gray arrow in Figure ①. The bridge of the transmitter base enters the implantation rail from the implantation rail inlet to achieve the purpose of being inserted into the trigger ring. The bridge is kept in the release section of the implantation rail.

[0112] Step S2: As Figure 4 As shown in (b), the elastic ring is fitted onto the outer wall of the shear wall of the launcher base along the direction of the gray arrow in Figure ②, so that one end of the elastic ring is supported on the energy storage platform of the launcher base, and the corridor bridge remains in the implanted rail release section.

[0113] Step S3: As Figure 4 As shown in (c), the guide pin base is fitted onto the elastic ring in the direction of the gray arrow in Figure ③, so that the base wall wraps around the elastic ring.

[0114] Step S4: As Figure 4 As shown in (d), the outer shell is fitted onto the guide pin base in the direction of the gray arrow ④, so that the base wall is located between the gate seat and the energy storage seat.

[0115] Step S5: Apply pressure to the outer shell in the direction of gray arrow ④ to tighten the elastic ring. At the same time, apply pressure to the transmitter base in the direction of gray arrow ⑤. The elastic buckle on the trigger ring locks the trigger ring to the outer shell through the ramp of the latch. This causes the bridge of the transmitter base to move from the implantation rail release section to the implantation rail gripping section and stay in the implantation rail gripping section. At the same time, the elastic sail is supported on the steep gate seat of the outer shell and away from the trigger end of the trigger ring. The energy storage platform, shear wall, base wall and energy storage seat combine to form the energy storage cavity. The other end of the elastic ring is supported on the energy storage seat. The elastic ring obtains secondary energy storage. The assembly is complete.

[0116] In another embodiment, in step S5, the elastic sail is supported on the gate seat and away from the front support rail of the trigger end, or the front support cable of the elastic sail passes through the gate but away from the front support rail, the front support cable is above the front support rail and away from the front support rail, and the pressure beam of the elastic sail is just supported on the gate shoulder of the gate seat.

[0117] In another embodiment, based on the foregoing, in step S5, the elastic sail is supported on the gate seat of the outer shell and away from the trigger end of the trigger ring (or the elastic sail is supported on the gate seat and away from the front support rail, or the front support cable passes through the gate opening but away from the front support rail and the pressure beam is just supported on the gate shoulder), while the front wing is on the lever rail, and the upper end of the lever rail abuts against the lever portion below the front wing, and the lever is supported on and below the gate seat. Alternatively, the elastic sail is supported on the gate seat of the outer shell and away from the trigger end of the trigger ring (or the elastic sail is supported on the gate seat and away from the front support rail, or the front support cable passes through the gate opening but away from the front support rail and the pressure beam is just supported on the gate shoulder), while the front wing is on the lever rail, and the upper end of the lever rail abuts against the lever portion below the front wing, and the rear wing is supported on the gate arm. Example 3

[0118] The steps for assembling the aforementioned structure using the assembly method of the transdermal analyzer sensor implantation device include the following: the orientation descriptions of "above" and "below" described in this embodiment are defined according to the directions shown in the figure.

[0119] Step S1: As Figure 5 As shown in (a), the trigger ring is fitted into the outer shell along the inner wall of the outer shell in the direction of the gray arrow ① in the figure, so that the elastic buckle on the trigger ring is supported on the ramp of the lock on the outer shell, but the elastic buckle lock is locked without going through the ramp.

[0120] Step S2: As Figure 5 As shown in (b), the guide pin base is inserted between the gate seat and the energy storage seat of the outer shell in the direction of the gray arrow in Figure ②, so that the base wall is located between the gate seat and the energy storage seat.

[0121] Step S3: Place the elastic ring on the outer wall of the shear wall of the launcher base along the direction of the gray arrow in Figure ③, and apply force to compress the elastic ring until its height is no higher than the height of the shear wall, that is, keep all the elastic rings in contact with the shear wall. One end of the elastic ring is supported on the energy storage platform of the launcher base, and the other end of the elastic ring is kept compressed by applying force.

[0122] Step S4: As Figure 5 As shown in (d), with the second side of the transmitter base facing the outer shell, the transmitter base, which is fitted with an elastic ring in a compressed state, is inserted into the trigger ring from the skin-contact end of the trigger ring in the direction of gray arrow ④. The bridge of the transmitter base enters the implantation rail from the implantation rail inlet to achieve the purpose of being inserted into the trigger ring. After the transmitter base is inserted into the trigger ring, the bridge is in the release section of the implantation rail.

[0123] Step S5: Continue to fully insert the transmitter and trigger ring into the outer shell in the direction of gray arrow ④. The elastic buckle on the trigger ring slides over the ramp of the latch on the outer shell to lock the trigger ring to the outer shell. This causes the bridge of the transmitter base to move from the implantation rail release section to the implantation rail clamping section and stay in the implantation rail clamping section. At the same time, the elastic sail is supported on the steep gate seat of the outer shell and away from the trigger end of the trigger ring. The energy storage platform, shear wall, base wall and energy storage seat combine to form the energy storage cavity. The other end of the elastic ring is supported on the energy storage seat. The elastic ring obtains secondary energy storage. Remove the force applied to the elastic ring and install the top cover on the outer shell. The device assembly is complete.

[0124] In another embodiment, in step S5, the elastic sail is supported on the gate seat and away from the front support rail of the trigger end, or the front support cable of the elastic sail passes through the gate but away from the front support rail, the front support cable is below the front support rail and away from the front support rail, and the pressure beam of the elastic sail is just supported on the gate shoulder of the gate seat.

[0125] In another embodiment, based on the foregoing, in step S5, the elastic sail is supported on the gate seat of the outer shell and away from the trigger end of the trigger ring (or the elastic sail is supported on the gate seat and away from the front support rail, or the front support cable passes through the gate opening but away from the front support rail and the pressure beam is just supported on the gate shoulder), while the front wing is below the lever rail, and the upper end of the lever rail abuts against the lever portion above the front wing, with the lever supported on and above the gate seat. Alternatively, the elastic sail is supported on the gate seat of the outer shell and away from the trigger end of the trigger ring (or the elastic sail is supported on the gate seat and away from the front support rail, or the front support cable passes through the gate opening but away from the front support rail and the pressure beam is just supported on the gate shoulder), while the front wing is below the lever rail, and the upper end of the lever rail abuts against the lever portion above the front wing, while the rear wing is supported on the gate arm. Example 4

[0126] Based on Examples 1 to 3, the steps of assembling the aforementioned system using the assembly method of the transdermal analyte sensor implantation system also include the following.

[0127] Step S6: Place the sterilized assembly (composed of guide pin, first sealing ring, transmitter, second sealing ring, and outer cover, sequentially fitted together, to be completed before this step) according to the following... Figure 6 The gray arrow indicates that the device is being pushed towards the implantation device 10, causing the sliding buckle on the outer cover to enter the switch assembly. The sliding buckle slides along the sliding rail of the switch assembly toward the outer shell. After the sliding buckle passes the sliding slope, the grid locking position on it cooperates with the locking grid of the switch assembly to complete the locking. At the same time, the guide needle body passes through part of the implantation well on the transmitter base and is held by the grab arm. Alternatively, at the same time, the balance column abuts against the positioning protrusion. Part of the implantation well on the transmitter base and part of the implantation well on the transmitter form an implantation well as a whole, and the assembly is completed. The above embodiments are only used to illustrate the technical solutions of the present invention more clearly, and are therefore only examples and should not be used to limit the scope of protection of the present invention.

[0128] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention; the terms “comprising” and “having”, and any variations thereof, in the specification and claims of this invention are intended to cover non-exclusive inclusion.

[0129] In the description of this invention, technical terms such as "first," "second," "third," and "fourth" are used only to distinguish different objects and should not be construed as indicating or implying relative importance or implicitly specifying the number, specific order, or primary / secondary relationship of the indicated technical features. If a technical solution in the description only includes "first" and "third" but excludes "second," it means that a "second" necessary in other solutions is unnecessary in this solution. In the description of embodiments of this invention, "multiple" means two or more, unless otherwise explicitly defined.

[0130] In this document, the terms "embodiment" and "implementation" mean that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the invention. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment that is mutually exclusive with other embodiments.

[0131] The above embodiments are merely illustrative of the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be covered within the scope of the claims and specification of the present invention. In particular, as long as there is no structural conflict, the various technical features mentioned in the embodiments can be combined in any way. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A method for assembling a transdermal analyte sensor implantation device, characterized in that: The launcher base is inserted into the trigger ring from the skin-contact end, and the bridge enters the implantation rail from the implantation rail entrance. The elastic ring is fitted onto the launcher base along the outer wall of the shear wall, so that the first end of the elastic ring is supported on the energy storage platform. The guide pin base is fitted onto the elastic ring along the outer wall of the elastic ring, so that the base wall encloses the elastic ring. The outer shell is fitted onto the guide pin base, so that the base wall is located between the gate seat and the energy storage platform. While supporting the launcher base, pressure is applied to the outer shell, and the trigger ring and the outer shell are locked together, so that the elastic sail is supported on the gate seat and away from the trigger end, and the second end of the elastic ring is supported on the energy storage platform. The energy storage platform, shear wall, base wall and energy storage platform are combined to form the energy storage cavity, and the elastic ring obtains secondary energy storage.

2. The assembly method of the transdermal analyte sensor implantation device according to claim 1, characterized in that, While inserting the transmitter base into the trigger ring from the skin-contact end of the trigger ring, pressure is applied to the transmitter base to cause the bridge to move from the implantation rail release section into the implantation rail clamping section, and then the applied force is maintained in the implantation rail clamping section.

3. The assembly method of the transdermal analyte sensor implantation device according to claim 1, characterized in that, After entering the implantation rail from the implantation rail inlet, the bridge remains in the implantation rail release section until pressure is applied to the outer shell and relative pressure is applied to the transmitter base, causing the bridge to enter the implantation rail clamping section from the implantation rail release section, while the elastic sail is supported on the steep gate seat and moved away from the trigger end.

4. The assembly method of the transdermal analyte sensor implantation device according to claim 2 or 3, characterized in that, Applying pressure to the outer shell causes the elastic sail to be supported on the sluice gate and moved away from the front support rail.

5. The assembly method of the transdermal analyte sensor implantation device according to claim 4, characterized in that, After pressure is applied to the outer shell, the front support cable passes through the gate and moves away from the front support rail, and the pressure beam is just supported on the gate shoulder.

6. The assembly method of the transdermal analyte sensor implantation device according to claim 2 or 3, characterized in that, When pressure is applied to the shell, the front wing is positioned above the lever rail and below the sluice gate seat, with the lever supported on the sluice gate seat and partially abutting against the upper end of the lever rail.

7. The assembly method of the transdermal analyte sensor implantation device according to claim 6, characterized in that, Applying pressure to the outer shell causes the front wing to rest on the lever rail, while the rear wing is supported on the brake arm.

8. The assembly method of the transdermal analyte sensor implantation device according to claim 4, characterized in that, When pressure is applied to the shell, the front wing is positioned above the lever rail and below the sluice gate seat, with the lever supported on the sluice gate seat and partially abutting against the upper end of the lever rail.

9. The assembly method of the transdermal analyte sensor implantation device according to claim 5, characterized in that, When pressure is applied to the shell, the front wing is positioned above the lever rail and below the sluice gate seat, with the lever supported on the sluice gate seat and partially abutting against the upper end of the lever rail.

10. The assembly method of the transdermal analyte sensor implantation device according to claim 8 or 9, characterized in that, Applying pressure to the outer shell causes the front wing to rest on the lever rail, while the rear wing is supported on the brake arm.

11. A method for assembling a transdermal analyte sensor implantation device, characterized in that: The trigger ring is fitted downwards along the inner wall of the outer shell, so that the elastic buckle is supported on the latch; the guide pin base is inserted between the sluice gate seat and the power storage seat; the elastic ring is fitted upwards along the outer wall of the shear wall onto the launcher base, and force is applied to compress it until it is fully in contact with the shear wall, so that the first end of the elastic ring is supported on the power storage platform; the launcher base with the elastic ring fitted to maintain the compressed state is inserted into the trigger ring from the skin contact end of the trigger ring, and the bridge enters the implantation rail from the implantation rail entrance; the elastic buckle slides past the latch to complete the locking of the trigger ring and the outer shell, and the bridge enters the implantation rail clamping section from the implantation rail release section, so that the elastic sail is supported on the sluice gate seat and away from the trigger end, and the second end of the elastic ring is supported on the power storage seat. The power storage platform, shear wall, base wall and power storage seat are combined to form the power storage cavity, and the elastic ring obtains secondary power storage. The force applied to the elastic ring is removed and the top cover is installed.

12. The assembly method of the transdermal analyte sensor implantation device according to claim 11, characterized in that, Applying pressure to the outer shell causes the elastic sail to be supported on the sluice gate and moved away from the front support rail.

13. The assembly method of the transdermal analyte sensor implantation device according to claim 12, characterized in that, After pressure is applied to the outer shell, the front support cable passes through the gate and moves away from the front support rail, and the pressure beam is just supported on the gate shoulder.

14. The assembly method of the transdermal analyte sensor implantation device according to any one of claims 11-13, characterized in that, After pressure is applied to the shell, the front wing is positioned below the lever rail and above the sluice gate seat, with the lever supported on the sluice gate seat and partially abutting against the upper end of the lever rail.

15. The assembly method of the transdermal analyte sensor implantation device according to claim 14, characterized in that, Applying pressure to the outer shell causes the front wing to be below the lever rail, while the rear wing is supported on the brake arm.

16. A method for assembling a transdermal analyte sensor implantation system, characterized in that, The assembly method of the transdermal analyte sensor implantation device as described in claims 1-15 includes the following: after the elastic ring obtains secondary power storage, the implantation device is assembled into a whole via a switching component and a sterilization component, the implantation well forms a whole and the guide needle is held by the gripping arm.

17. The assembly method of the percutaneous analyte sensor implantation system according to claim 16, characterized in that, The sliding buckle passes through the sliding slope, allowing the grid locking position to engage with the locking grid to complete the locking, thereby enabling the implantation device and sterilization component to be assembled into one unit.

18. The assembly method of the transdermal analyte sensor implantation system according to claim 16 or 17, characterized in that, While the guide pin is being held by the gripper arm, the balance column abuts against the positioning protrusion.

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