Auxiliary wearing tool for dynamic blood glucose monitoring sensor

Abstract

An auxiliary wearing tool for a dynamic blood glucose monitoring sensor comprises a shell, an implant, a main driving assembly and an auxiliary driving assembly. An implantation channel penetrating up and down is formed in the shell, the auxiliary driving assembly, the main driving assembly and the implant are sequentially installed in the implantation channel from top to bottom, the auxiliary driving assembly can drive the main driving assembly to act under the action of external force, and the action of the main driving assembly can drive the implant to move downwards. According to the auxiliary wearing tool for the dynamic blood glucose monitoring sensor, the implanting action is achieved through driving of the main driving assembly, the main driving assembly can be indirectly driven through driving action of the auxiliary driving assembly, it can be ensured that an implant is stressed in a balanced mode through a dual-driving structure, the buffer pad is used for buffering at the tail end of the popping stroke of the implant, and therefore the dynamic blood glucose monitoring sensor can be worn conveniently. The implanting process is more stable, and the stability of the auxiliary wearing tool is improved; in addition, the auxiliary driving assembly has a rotary locking function, mistaken driving of the implant can be avoided, and the reliability of the auxiliary wearing tool is improved.

Description

Technical Field

[0001] The utility model relates to the field of auxiliary wearing equipment for dynamic blood glucose monitoring sensors, and more particularly to an auxiliary wearing tool for dynamic blood glucose monitoring sensors. Background Art

[0002] The dynamic blood glucose monitoring system (RGMS) is a new type of continuous dynamic blood glucose monitoring system that has been put into clinical use in recent years. It is connected to a probe similar to a needle, which is used to be inserted into the subcutaneous tissue. The diameter of the probe is very small, and the patient does not feel obvious pain or discomfort when inserted. The instrument receives an electrical signal reflecting blood sugar changes from the probe once at a certain interval, and converts the average value of the electrical signals collected multiple times into a blood sugar value and stores it. Hundreds of blood sugar values ​​can be recorded every day. The dynamic blood glucose monitor can also store the time of meals, exercise, medication, etc. at the same time. This means that patients no longer have to endure the pain of needle pricks every day, and it can provide daily blood sugar graphs, multi-day blood sugar graph fluctuation trend analysis and a summary of daily blood sugar data. It is a new breakthrough in blood sugar testing.

[0003] When a dynamic blood glucose monitoring sensor is worn on the human body, it usually requires the aid of an auxiliary wearing device. Most existing auxiliary wearing devices are triggered by a trigger button, which ejects the sensor to the wearing site after pressing the trigger button. In order to simplify the structure, the trigger button is usually set on the side of the implant mechanism. When triggered by an external force, it is easy to cause the implant mechanism to be subjected to force on one side. The unbalanced force can easily cause the implant mechanism to tilt or shake during the implantation process, resulting in an unstable implantation process. The sensor cannot be implanted vertically at the wearing site of the human body, which can easily lead to inaccurate subsequent blood glucose monitoring data. In addition, most of the trigger buttons of existing auxiliary wearing devices lack a locking mechanism, or the locking mechanism is a detachable structure, which is easy to be lost after multiple uses, thereby posing a risk of misoperation. Therefore, there is an urgent need to design a dynamic blood glucose monitoring sensor auxiliary wearing tool to make the wearing process of the blood glucose monitoring sensor more stable and reliable, and to have a structure to prevent misoperation. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the present invention provides a dynamic blood glucose monitoring sensor auxiliary wearing tool. The dynamic blood glucose monitoring sensor auxiliary wearing tool of the present invention adopts the drive of the main drive component to realize the implantation action, and the driving action of the auxiliary drive component can indirectly drive the main drive component. Through the dual drive structure, the force balance of the implant can be ensured, and a buffer pad is used at the tail end of the implant's pop-up stroke for buffering, making the implantation process more stable and improving the stability of the auxiliary wearing tool; in addition, the auxiliary drive component has the function of rotation locking, which can avoid accidental driving of the implant and improve the reliability of the auxiliary wearing tool.

[0005] The specific technical solution of the present utility model is as follows: a dynamic blood glucose monitoring sensor auxiliary wearing tool, including a shell, an implant, a main drive component and an auxiliary drive component; an implant channel is provided inside the shell and runs through it from top to bottom, and the auxiliary drive component, the main drive component and the implant are installed in the implant channel in sequence from top to bottom, and the auxiliary drive component can drive the main drive component to move under the action of external force, and the movement of the main drive component can drive the implant to move downward.

[0006] Therefore, the implant is used to assist the dynamic blood glucose monitoring sensor to be worn on the human body, and the implant is implanted by the driving of the main driving component, while the driving action of the auxiliary driving component can indirectly drive the main driving component. Through dual driving, the stability of the auxiliary wearing tool can be improved; and the auxiliary driving component can be designed as a locking structure to avoid accidental driving of the implant and improve reliability.

[0007] As a preferred embodiment of the present invention, the main drive assembly includes a fixed limit seat, a sliding drive seat and a drive engaging rod. The sliding drive seat is cooperatively installed above the fixed limit seat and can slide up and down relative to the fixed limit seat; the fixed limit seat has a laterally extending limit slot, and the sliding drive seat has an obliquely extended drive slot, and the drive slot is inclined inward from top to bottom. The limit slot and the drive slot are symmetrically arranged and relative to each other, and the drive engaging rod is installed through the limit slot and the drive slot at the same time.

[0008] The limiting groove restricts the driving engaging rod to move only laterally. When the sliding driving seat drives the driving groove to move up and down, the driving groove can squeeze the driving engaging rod, so that the symmetrically installed driving engaging rods move laterally outward or inward at the same time; when the sliding driving seat moves downward, the driving engaging rod moves outward; when the sliding driving seat moves upward, the driving engaging rod moves inward; thus, pressing down the sliding driving seat can unlock the driving engaging rod from the implant.

[0009] As a preferred embodiment of the present invention, the implant includes a receiving groove located at the front end of the implantation direction and a cylindrical spring seat located at the back side of the receiving groove, an implantation spring is installed in the cylindrical spring seat, and a hook is provided at the tail end of the cylindrical spring seat; when the implant is pushed to the bottom in the direction of the main drive assembly, the hook can engage with the drive engaging rod; when the sliding drive seat is pushed in the direction of the implant, the hook can disengage from the drive engaging rod, and the implant pops outward under the action of the implant spring.

[0010] When the implant is in the initial state, the hook is engaged in the driving engaging rod, so that the implant cannot pop out. After the sliding driving seat is driven, the hook is disengaged from the driving engaging rod, and the implant pops out toward the receiving groove under the action of the implant spring. A sensor worn on the human body is installed in the receiving groove, and the sensor can be worn on the human body by the ejection of the implant.

[0011] As a preferred embodiment of the present invention, a snap-fit ​​notch is provided on the side of the accommodating groove, and an elastic snap buckle is provided on the bottom of the fixed limit seat; when the implant is pushed inward to the snap-fit ​​state, the elastic snap buckle extends out and snaps into the snap-fit ​​notch.

[0012] The elastic buckle is used to lock the sensor. In the initial state where the implant is pushed inward to the bottom, the sensor is locked by the elastic buckle. After the sliding drive seat is driven, the implant pops outward and the elastic buckle disengages from the locking notch, thereby releasing the locking of the sensor and allowing the sensor to be separated from the accommodating groove after being worn on the human body.

[0013] As a preferred embodiment of the present invention, the main drive assembly further includes a first return spring, and the first return spring is installed between the fixed limit seat and the sliding drive seat.

[0014] The sliding drive seat is driven by overcoming the elastic force of the first return spring, and is reset under the elastic force of the first return spring after the driving is completed.

[0015] As a preferred embodiment of the present invention, the auxiliary drive component includes a press-drive column and a rotary lock, the rotary lock is sleeved on the outside of the press-drive column, and the press-drive column and the rotary lock are respectively engaged with the upper end of the shell implantation channel; the rotary lock can rotate relative to the press-drive column, and has a locked state and an unlocked state during the rotation process, the downward pressing stroke of the press-drive column in the locked state is smaller than the downward pressing stroke in the unlocked state, and the downward pressing of the press-drive column in the unlocked state can drive the main drive component to perform the driving action.

[0016] The auxiliary driving assembly is driven by pressing the pressing driving column, and the driving pressing stroke is only provided when the rotary lock is rotated and unlocked, thereby ensuring that no misoperation occurs.

[0017] As a preferred embodiment of the present invention, the push-drive column is provided with a rotation stroke notch groove in the circumferential direction of the column, and the rotary lock is provided with a rotation stroke limiting protrusion in the circumferential direction of rotation, and the rotation stroke limiting protrusion fits into the rotation stroke notch groove.

[0018] The rotation stroke of the rotation stroke limiting protrusion in the rotation stroke notch groove, that is, the rotation stroke of the rotary lock, can be set to an unlocked state on one side of the rotation direction of the rotary lock and set to a locked state on the other side of the rotation direction of the rotary lock, thereby facilitating operation.

[0019] As a preferred embodiment of the present invention, the push-drive column is provided with an unlocking groove and a locking blocking edge arranged at intervals in the circumferential direction of the column, and the rotary lock is provided with a downward stroke limiting protrusion in the circumferential direction of rotation. When the rotary lock is rotated relative to the push-drive column, the downward stroke limiting protrusion can be positioned opposite to the unlocking groove and the locking blocking edge respectively.

[0020] When the rotary lock is rotated to the position where the downward stroke limiting protrusion and the unlocking groove are relative to each other, the pressing drive column is in an unlocked state; when the rotary lock is rotated to the position where the downward stroke limiting protrusion and the locking blocking edge are relative to each other, the pressing drive column is in a locked state.

[0021] As a preferred embodiment of the present invention, the auxiliary drive assembly further includes a second return spring and a return torsion spring. The second return spring is installed between the pressing drive column and the housing, and the return torsion spring is installed between the rotating lock and the housing.

[0022] The rotational unlocking of the rotary lock needs to overcome the elastic force of the return torsion spring, and the press-driving of the press-driving column needs to overcome the elastic force of the second return spring. After the press-driving column is driven, it is reset under the elastic force of the second return spring, and the rotary lock is reset under the elastic force of the return torsion spring, thereby further enhancing the anti-misoperation effect of the auxiliary drive component.

[0023] As a preferred embodiment of the present invention, the shell includes an upper shell and a lower shell, the lower shell and the upper shell are connected by a snap-fit ​​connection, a buffer pad is installed on the upper end of the lower shell, and the downward movement of the implant is blocked and limited by the buffer pad.

[0024] The buffer pad can cushion the final stroke of the implant, so that the implant can be corrected in the final stage of implantation, ensuring that the sensor can be implanted vertically at the part of the human body where it is worn, and ensuring that the implantation process is more stable; the shell is easily assembled by snapping together the upper shell and the lower shell, and all parts such as the implant can be installed and confined within the shell without using fasteners such as screws.

[0025] In summary, the present invention has the following beneficial effects:

[0026] The dynamic blood glucose monitoring sensor auxiliary wearing tool of the present invention adopts the driving action of the main driving component to realize the implantation action, while the driving action of the auxiliary driving component can indirectly drive the main driving component. Through the dual driving structure, it can ensure the force balance of the implant and use a buffer pad for buffering at the tail end of the implant's pop-up stroke, making the implantation process more stable and improving the stability of the auxiliary wearing tool; in addition, the auxiliary driving component has the function of rotation locking, which can avoid accidental driving of the implant and improve the reliability of the auxiliary wearing tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 A three-dimensional diagram of the auxiliary wearing tool for the dynamic blood glucose monitoring sensor of the present invention;

[0028] Figure 2 This is a cross-sectional view of the housing of the auxiliary wearing tool for the dynamic blood glucose monitoring sensor of the present invention;

[0029] Figure 3 This is a three-dimensional diagram of the implant of the auxiliary wearing tool for the dynamic blood glucose monitoring sensor of the utility model;

[0030] Figure 4 This is a structural diagram of the main drive component of the auxiliary wearing tool for the dynamic blood glucose monitoring sensor of the utility model in the undriven state;

[0031] Figure 5 This is a structural diagram of the driving state of the main driving component of the auxiliary wearing tool for the dynamic blood glucose monitoring sensor of the utility model;

[0032] Figure 6 This is a schematic diagram of the disassembly of the pressing drive column and the rotating lock buckle of the auxiliary wearing tool for the dynamic blood glucose monitoring sensor of the utility model;

[0033] Figure 7 This is a structural diagram of the utility model of the dynamic blood glucose monitoring sensor auxiliary wearing tool rotating the lock buckle from the locked state to the unlocked state;

[0034] Figure 8 This is a schematic diagram of the structure of the auxiliary wearing tool for the dynamic blood glucose monitoring sensor of the utility model, in which the driving column is unlocked and then pressed down to drive;

[0035] In the figure, 1-shell, 11-upper shell, 12-lower shell, 121-buffer pad, 2-implant, 21-accommodating groove, 211-engaging notch, 22-column spring seat, 221-implant spring, 23-hook, 3-main drive assembly, 31-fixed limit seat, 311-limiting groove, 312-elastic buckle, 32-sliding drive seat, 321-drive groove, 33-drive engaging rod, 34-first return spring, 4-auxiliary drive assembly, 41-pressing drive column, 411-rotation stroke notch groove, 412-unlocking through groove, 413-locking blocking edge, 42-rotation lock buckle, 421-rotation stroke limiting protrusion, 422-pressing stroke limiting protrusion, 43-second return spring, 44-return torsion spring. DETAILED DESCRIPTION

[0036] The present invention will be further described below through specific embodiments in conjunction with the accompanying drawings.

[0037] like Figure 1 、 Figure 2 , a continuous blood glucose monitoring sensor auxiliary wearing tool includes a shell 1, an implant 2, a main drive component 3 and an auxiliary drive component 4; an implant channel is provided inside the shell 1 and runs through it from top to bottom, and the auxiliary drive component 4, the main drive component 3 and the implant 2 are installed in the implant channel in sequence from top to bottom. The auxiliary drive component 4 can drive the main drive component 3 to move under the action of external force, and the movement of the main drive component 3 can drive the implant 2 to move downward.

[0038] Therefore, the implant 2 is used to assist the dynamic blood glucose monitoring sensor to be worn on the human body, and the implant 2 is implanted by the driving of the main driving component 3, while the driving action of the auxiliary driving component 4 can indirectly drive the main driving component 3. Through dual driving, the stability of the auxiliary wearing tool can be improved; and the auxiliary driving component 4 can be designed as a locking structure to avoid accidental driving of the implant 2 and improve reliability.

[0039] like Figure 2 、 Figure 4 、 Figure 5 The main drive assembly 3 includes a fixed limit seat 31, a sliding drive seat 32 and a driving engaging rod 33. The sliding drive seat 32 is installed above the fixed limit seat 31 and can slide up and down relative to the fixed limit seat 31; the fixed limit seat 31 has a laterally extending limit slot 311, and the sliding drive seat 32 has an obliquely extended driving slot 321, and the driving slot 321 is inclined inward from top to bottom. The limit slot 311 and the driving slot 321 are symmetrically arranged and relative to each other, and the driving engaging rod 33 is installed through the limit slot 311 and the driving slot 321 at the same time.

[0040] The limiting groove 311 restricts the driving engaging rod 33 to move only laterally. When the sliding driving seat 32 drives the driving groove 321 to move up and down, the driving groove 321 can squeeze the driving engaging rod 33, so that the symmetrically installed driving engaging rods 33 move laterally outward or inward at the same time; when the sliding driving seat 32 moves downward, the driving engaging rod 33 moves outward; when the sliding driving seat 32 moves upward, the driving engaging rod 33 moves inward; thus, pressing the sliding driving seat 32 downward can unlock the driving engaging rod 33 from the implant 2.

[0041] like Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 The implant body 2 includes a receiving groove 21 located at the front end of the implantation direction and a cylindrical spring seat 22 located at the back of the receiving groove 21. An implantation spring 221 is installed in the cylindrical spring seat 22, and a hook 23 is provided at the tail end of the cylindrical spring seat 22; when the implant body 2 is pushed to the bottom in the direction of the main drive component 3, the hook 23 can engage with the drive engaging rod 33; when the sliding drive seat 32 is pushed in the direction of the implant body 2, the hook 23 can disengage from the drive engaging rod 33, and the implant body 2 pops out under the action of the implantation spring 221.

[0042] When the implant 2 is in the initial state, the hook 23 is engaged in the driving engaging rod 33, so that the implant 2 cannot pop out. After the sliding driving seat 32 is driven, the hook 23 is disengaged from the driving engaging rod 33, and the implant 2 pops out toward the receiving groove 21 under the action of the implant spring 221. A sensor worn on the human body is installed in the receiving groove 21, and the sensor can be worn on the human body by the ejection of the implant 2.

[0043] like Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 A locking notch 211 is provided on the side of the accommodating groove 21, and an elastic buckle 312 is provided at the bottom of the fixed limiting seat 31; when the implant 2 is pushed inward to the locking state, the elastic buckle 312 extends out and is locked into the locking notch 211.

[0044] The elastic buckle 312 is used to lock the sensor. When the implant 2 is pushed inward to the bottom in the initial state, the sensor is locked by the elastic buckle 312. After the sliding drive seat 32 is driven, the implant 2 pops outward, and the elastic buckle 312 disengages from the locking notch 211, thereby releasing the locking of the sensor, so that the sensor can be separated from the accommodating groove 21 after being worn on the human body.

[0045] like Figure 2 The main driving assembly 3 also includes a first return spring 34 , which is installed between the fixed limit seat 31 and the sliding driving seat 32 .

[0046] The sliding drive seat 32 is driven by overcoming the elastic force of the first return spring 34 , and is reset under the elastic force of the first return spring 34 after the driving is completed.

[0047] like Figure 1 、 Figure 2 、 Figure 6 、 Figure 7 、 Figure 8 The auxiliary driving component 4 includes a pressing driving column 41 and a rotating lock buckle 42. The rotating lock buckle 42 is sleeved on the outside of the pressing driving column 41. The pressing driving column 41 and the rotating lock buckle 42 are respectively engaged with the upper end of the implantation channel of the shell 1; the rotating lock buckle 42 can rotate relative to the pressing driving column 41, and has a locked state and an unlocked state during the rotation process. The downward pressing stroke of the pressing driving column 41 in the locked state is smaller than the downward pressing stroke in the unlocked state. The downward pressing of the pressing driving column 41 in the unlocked state can drive the main driving component 3 to perform the driving action.

[0048] The auxiliary driving assembly 4 is driven by pressing the driving column 41 , and the driving pressing stroke is only available when the rotary lock 42 is rotated and unlocked, thereby ensuring that no misoperation occurs.

[0049] like Figure 6 The pressing driving column 41 is provided with a rotation stroke notch groove 411 in the circumferential direction of the column, and the rotating lock 42 is provided with a rotation stroke limiting protrusion 421 in the circumferential direction of the rotation, and the rotation stroke limiting protrusion 421 is fitted into the rotation stroke notch groove 411.

[0050] The rotation stroke limiting protrusion 421 rotates in the rotation stroke notch 411, that is, the rotation stroke of the rotary lock 42. It can be set to an unlocked state on one side of the rotation direction of the rotary lock 42 and set to a locked state on the other side of the rotation direction of the rotary lock 42, thereby facilitating operation.

[0051] like Figure 6 The pressing drive column 41 is provided with an unlocking groove 412 and a locking blocking edge 413 arranged at intervals in the circumferential direction of the column, and the rotating lock buckle 42 is provided with a downward stroke limiting protrusion 422 in the circumferential direction of rotation. When the rotating lock buckle 42 rotates relative to the pressing drive column 41, the downward stroke limiting protrusion 422 can be respectively positioned opposite to the unlocking groove 412 and the locking blocking edge 413.

[0052] When the rotary lock catch 42 is rotated to the position where the downward stroke limiting protrusion 422 and the unlocking groove 412 are opposite to each other, the pressing drive column 41 is in the unlocked state; when the rotary lock catch 42 is rotated to the position where the downward stroke limiting protrusion 422 and the locking blocking edge 413 are opposite to each other, the pressing drive column 41 is in the locked state.

[0053] like Figure 2The auxiliary drive assembly 4 also includes a second return spring 43 and a return torsion spring 44. The second return spring 43 is installed between the pressing drive column 41 and the shell 1, and the return torsion spring 44 is installed between the rotating lock 42 and the shell 1.

[0054] The rotational unlocking of the rotary lock 42 requires overcoming the elastic force of the reset torsion spring 44, and the pressing drive column 41 requires overcoming the elastic force of the second reset spring 43. After the pressing drive column 41 is driven, it is reset under the elastic force of the second reset spring 43, and the rotary lock 42 is reset under the elastic force of the reset torsion spring 44, thereby further enhancing the anti-misoperation effect of the auxiliary drive component 4.

[0055] like Figure 1 、 Figure 2 The shell 1 includes an upper shell 11 and a lower shell 12. The lower shell 12 and the upper shell 11 are connected by a snap-fit ​​connection. A buffer pad 121 is installed on the upper end of the lower shell 12. The downward movement of the implant 2 is blocked and limited by the buffer pad 121.

[0056] The buffer pad 121 can cushion the final stroke of the implant 2, so that the implant 2 can be corrected in the final stage of implantation, ensuring that the sensor can be implanted vertically at the part of the human body where it is worn, and ensuring that the implantation process is more stable; the shell 1 is installed in a form in which the upper shell 11 and the lower shell 12 are engaged, which can be easily assembled, and all parts such as the implant 2 can be installed and confined in the shell 1 without using fasteners such as screws.

[0057] The above-described embodiments are merely preferred embodiments of the present invention and are not intended to limit the concept and scope of the present invention. Any modifications and improvements to the technical solution of the present invention made by a person of ordinary skill in the art without departing from the design concept of the present invention shall fall within the scope of protection of the present invention. The technical content sought to be protected by the present invention is fully set forth in the claims.

Claims

1. A tool for assisting wearing a continuous blood glucose monitoring sensor, characterized by: The invention comprises a shell (1), an implant (2), a main drive component (3) and an auxiliary drive component (4); an implant channel is provided inside the shell (1) and passes through the implant channel from top to bottom; the auxiliary drive component (4), the main drive component (3) and the implant (2) are sequentially installed in the implant channel from top to bottom; the auxiliary drive component (4) can drive the main drive component (3) to move under the action of an external force, and the movement of the main drive component (3) can drive the implant (2) to move downward.

2. The continuous blood glucose monitoring sensor auxiliary wearing tool according to claim 1, characterized in that: The main drive assembly (3) comprises a fixed limiting seat (31), a sliding driving seat (32) and a driving engaging rod (33); the sliding driving seat (32) is mounted above the fixed limiting seat (31) and can slide up and down relative to the fixed limiting seat (31); the fixed limiting seat (31) is provided with a horizontally extending limiting groove (311); the sliding driving seat (32) is provided with an obliquely extending driving groove (321); the driving groove (321) is inclined inward from top to bottom; the limiting groove (311) and the driving groove (321) are respectively symmetrically arranged and positioned relative to each other; the driving engaging rod (33) is installed by passing through both the limiting groove (311) and the driving groove (321) at the same time.

3. The continuous blood glucose monitoring sensor auxiliary wearing tool according to claim 2, characterized in that: The implant (2) comprises a receiving groove (21) located at the front end in the implantation direction and a column spring seat (22) located at the back of the receiving groove (21); an implantation spring (221) is installed in the column spring seat (22); and a hook (23) is provided at the tail end of the column spring seat (22); when the implant (2) is pushed to the bottom in the direction of the main drive component (3), the hook (23) can be engaged with the drive engaging rod (33); when the sliding drive seat (32) is pushed in the direction of the implant (2), the hook (23) can be disengaged from the drive engaging rod (33), and the implant (2) pops outward under the action of the implant spring (221).

4. The continuous blood glucose monitoring sensor auxiliary wearing tool according to claim 3, characterized in that: A snap-fitting notch (211) is provided on the side of the accommodating groove (21), and an elastic snap-fitting buckle (312) is provided on the bottom of the fixed limiting seat (31); when the implant (2) is pushed inward to a snap-fitting state, the elastic snap-fitting buckle (312) extends out and snaps into the snap-fitting notch (211).

5. The continuous blood glucose monitoring sensor auxiliary wearing tool according to claim 2, characterized in that: The main drive assembly (3) further comprises a first return spring (34), which is installed between the fixed limit seat (31) and the sliding drive seat (32).

6. The continuous blood glucose monitoring sensor auxiliary wearing tool according to claim 1, characterized in that: The auxiliary drive component (4) includes a pressing drive column (41) and a rotating lock (42), wherein the rotating lock (42) is sleeved on the outside of the pressing drive column (41), and the pressing drive column (41) and the rotating lock (42) are respectively engaged with the upper end of the implantation channel of the shell (1); the rotating lock (42) can rotate relative to the pressing drive column (41), and has a locked state and an unlocked state during the rotation process, and the pressing stroke of the pressing drive column (41) in the locked state is smaller than the pressing stroke in the unlocked state, and the pressing stroke of the pressing drive column (41) in the unlocked state can drive the main drive component (3) to perform a driving action.

7. The continuous blood glucose monitoring sensor auxiliary wearing tool according to claim 6, characterized in that: The pressing driving column (41) is provided with a rotation stroke notch groove (411) in the circumferential direction of the column body, and the rotating lock buckle (42) is provided with a rotation stroke limiting lug (421) in the circumferential direction of the rotation, and the rotation stroke limiting lug (421) is engaged and snapped into the rotation stroke notch groove (411).

8. The continuous blood glucose monitoring sensor auxiliary wearing tool according to claim 7, characterized in that: The pressing drive column (41) is provided with an unlocking slot (412) and a locking blocking edge (413) arranged at intervals in the circumferential direction of the column, and the rotating lock buckle (42) is provided with a downward stroke limiting protrusion (422) in the rotational circumferential direction. When the rotating lock buckle (42) rotates relative to the pressing drive column (41), the downward stroke limiting protrusion (422) can be positioned opposite to the unlocking slot (412) and the locking blocking edge (413) respectively.

9. The continuous blood glucose monitoring sensor auxiliary wearing tool according to claim 7, characterized in that: The auxiliary drive assembly (4) further includes a second return spring (43) and a return torsion spring (44); the second return spring (43) is installed between the pressing drive column (41) and the housing (1); and the return torsion spring (44) is installed between the rotating lock (42) and the housing (1).

10. The continuous blood glucose monitoring sensor auxiliary wearing tool according to claim 1, characterized in that: The housing (1) comprises an upper housing (11) and a lower housing (12); the lower housing (12) and the upper housing (11) are connected via a snap-fit ​​connection; a buffer pad (121) is installed at the upper end of the lower housing (12); and the downward movement of the implant (2) is blocked and limited by the buffer pad (121).

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