Retractable vascular intervention guidewire control device

Abstract

The present invention discloses a telescopic vascular interventional guidewire control device, which includes a housing, a rotating assembly, and a pushing assembly. The rotating assembly is disposed in the housing, and includes a rotary clamping mechanism and a clamping mechanism. The clamping mechanism is located on one side of the rotary clamping mechanism, and a microguidewire can be passed through the rotary clamping mechanism. The clamping mechanism is used to clamp the rotary clamping mechanism. The pushing assembly is disposed in the housing and on one side of the rotating assembly. One end of the pushing assembly is connected to the rotating assembly, and the pushing assembly is used to push the rotating assembly to push the microguidewire. The telescopic vascular interventional guidewire control device can rotate and clamp the microguidewire through the rotary clamping mechanism, and can cooperate with the pushing assembly to push the microguidewire through the patient's blood vessels to the target position.

Description

Technical Field

[0001] The present invention relates to the technical field of medical equipment, and in particular to a telescopic vascular intervention guidewire control device. Background Art

[0002] During vascular interventional procedures, patients require continuous CT scans. While doctors can wear lead vests for partial protection, some areas of the body, such as the hands and head, remain unprotected. This poses a risk of radiation exposure to doctors, leading to the development of micro-guidewire-controlled robots.

[0003] During current surgeries, doctors remotely control the guidewire's control mechanism to push the microguidewire and catheter through the patient's blood vessels to the target location to control the movement of the microguidewire during the surgery. The movement of the microguidewire includes rotation and advancement.

[0004] Currently, most devices use roller conveying, which squeezes and delivers the micro-guidewire through the rotation of two wheels. This method is not precise during delivery and may cause slippage. Furthermore, it is impossible to detect the thrust and torque required to push the micro-guidewire. Summary of the Invention

[0005] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a telescopic vascular intervention guidewire control device that can simultaneously push and rotate a micro-guidewire.

[0006] According to an embodiment of the present invention, a telescopic vascular intervention guidewire control device comprises: a housing, a rotating assembly, and a pushing assembly. The rotating assembly is disposed in the housing and includes a rotating clamping mechanism and a clamping mechanism. The clamping mechanism is located on one side of the rotating clamping mechanism, and a microguidewire can be threaded through the rotating clamping mechanism. The clamping mechanism is used to clamp the rotating clamping mechanism. The pushing assembly is disposed in the housing and on one side of the rotating assembly. One end of the pushing assembly is connected to the rotating assembly, and the pushing assembly is used to push the rotating assembly to push the microguidewire.

[0007] The telescopic vascular intervention guidewire control device according to an embodiment of the present invention has at least the following beneficial effects: first, one end of the rotating clamping mechanism is clamped by a clamping mechanism, and then the other end of the rotating clamping mechanism is rotated so that one end of the rotating clamping mechanism clamps the microguidewire. After the clamping mechanism releases one end of the rotating clamping mechanism, the rotating clamping mechanism can drive the microguidewire to rotate, and the rotating microguidewire can facilitate the microguidewire to change the pushing direction and be pushed to the target position; in addition, in conjunction with the pushing component, the microguidewire can be pushed through the patient's blood vessels to the target position.

[0008] According to some embodiments of the present invention, the rotary clamping mechanism comprises:

[0009] A guidewire clamping column, the guidewire clamping column is arranged in the housing, the micro guidewire can be passed through the guidewire clamping column, and the clamping mechanism clamps the guidewire clamping column;

[0010] A guide wire clamping sleeve, wherein the guide wire clamping sleeve is sleeved on the outside of the guide wire clamping column, and a guide wire shaft sleeve is sleeved on the outside of the guide wire clamping sleeve; and

[0011] The first transmission component includes a first driving wheel, a first driven wheel and a first driving member. The output end of the first driving member is connected to the first driving wheel and drives the first driving wheel to rotate. The first driving wheel can transmit the rotation to the first driven wheel. The first driven wheel is sleeved on the guide wire sleeve.

[0012] According to some embodiments of the present invention, both the first driving wheel and the first driven wheel are pulleys, and the first driving wheel and the first driven wheel are driven by a first belt.

[0013] According to some embodiments of the present invention, the guidewire clamping sleeve and the guidewire clamping column are connected by interference fit.

[0014] According to some embodiments of the present invention, the rotating assembly further comprises a detection mechanism, which is disposed in the rotating clamping mechanism and comprises:

[0015] a two-dimensional force sensor, wherein the two-dimensional force sensor is sleeved on the guide wire sleeve, the first driven wheel is sleeved on the two-dimensional force sensor, and the two-dimensional force sensor can detect the force applied to the guide wire sleeve; and

[0016] An electric slip ring is sleeved on the guide wire sleeve and is located at one end of the two-dimensional force sensor. The electric slip ring is electrically connected to the two-dimensional force sensor and provides electrical energy for the two-dimensional force sensor.

[0017] According to some embodiments of the present invention, a clamping head is provided at one end of the guide wire clamping column, and a screw is provided at the other end of the guide wire clamping column. The clamping head can clamp the micro guide wire, and a fastening nut is screwed on the screw, and the fastening nut can fix the guide wire shaft sleeve on the detection mechanism.

[0018] According to some embodiments of the present invention, the clamping mechanism comprises:

[0019] a second driving member disposed in the housing;

[0020] The clamping jaw is arranged on the second driving member, and the second driving member is used to drive the clamping jaw to clamp the clamping head.

[0021] According to some embodiments of the present invention, the push component includes:

[0022] a telescopic cylinder, the telescopic cylinder being movably disposed on the housing, one end of the telescopic cylinder being connected to the housing via the rotating assembly;

[0023] A driving mechanism is provided in the housing, an output end of the driving mechanism is connected to the other end of the telescopic cylinder, and the driving mechanism drives the telescopic cylinder to slide.

[0024] According to some embodiments of the present invention, the driving mechanism includes:

[0025] a second driving member disposed in the housing;

[0026] a second transmission member, which is disposed in the housing and includes a second driving wheel, a second driven wheel, and a second belt, wherein the second driving wheel is connected to the second driven wheel via the second belt, and an output end of the second driving member is connected to the second driving wheel; and

[0027] A screw component is arranged in the telescopic cylinder, and the screw component includes: a nut and a screw, the screw is passed through the telescopic cylinder, the nut is screwed on the screw and is located on the outside of the other end of the telescopic cylinder, and one end of the screw is arranged in the second driven wheel.

[0028] According to some embodiments of the present invention, rollers are rotatably provided on both sides of the telescopic cylinder, and the rollers can roll on the housing.

[0029] Additional aspects and advantages of the present invention will be set forth in part in the description which follows and, in part, will be obvious from the description which follows, or may be learned by practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of the embodiments with reference to the accompanying drawings, in which:

[0031] Figure 1 Schematic diagram of a telescopic vascular intervention guidewire control device according to an embodiment of the present invention;

[0032] Figure 2 for Figure 1 A schematic side view of a telescopic vascular intervention guidewire control device is shown;

[0033] Figure 3 for Figure 1 A schematic diagram of a pushing assembly of a telescopic vascular intervention guidewire control device is shown;

[0034] Figure 4 for Figure 1 A schematic diagram of a rotating assembly of a telescopic vascular intervention guidewire control device is shown;

[0035] Figure 5 for Figure 1 An exploded schematic diagram of a push assembly of a telescopic vascular intervention guidewire control device is shown;

[0036] Figure 6 for Figure 4 An exploded schematic diagram of a rotating assembly of a telescopic vascular intervention guidewire control device is shown;

[0037] Figure 7 for Figure 6 A schematic diagram of the cooperation between the guide wire clamping column and the guide wire clamping sleeve of the rotating assembly is shown;

[0038] Figure 8 for Figure 7 A schematic diagram of the guidewire clamping post of the rotation assembly is shown.

[0039] Reference numerals:

[0040] Micro guide wire 1, first shell 2, second shell 3;

[0041] Rotating assembly 10, rotating clamping mechanism 11, guidewire clamping column 111, clamping head 1111, screw 1112, fastening nut 1113, guidewire clamping sleeve 112, guidewire sleeve 113, first transmission member 114, first driving pulley 1141, first driven pulley 1142, first driving member 1143, first belt 1144, clamping mechanism 12, second driving member 121, clamping jaw 122, detection mechanism 13, two-dimensional force sensor 131, electric slip ring 132;

[0042] Pushing assembly 20 , telescopic cylinder 21 , roller 211 , driving mechanism 22 , third driving member 221 , second transmission component 222 , second driving wheel 2221 , second driven wheel 2222 , second belt 2223 , screw component 223 , nut 2231 , screw 2232 . DETAILED DESCRIPTION

[0043] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention and are not to be construed as limiting the present invention.

[0044] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0045] In the description of the present invention, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0046] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0047] Reference Figures 1 to 4 According to an embodiment of the present invention, the telescopic vascular intervention guidewire control device includes: a housing, a rotating assembly 10, and a pushing assembly 20. For ease of understanding, the housing is divided into a first housing 2 and a second housing 3, and the first housing 2 and the second housing 3 are movably connected; the rotating assembly 10 is disposed in the second housing 3, and the rotating assembly 10 includes a rotating clamping mechanism 11 and a clamping mechanism 12. The clamping mechanism 12 is located on one side of the rotating clamping mechanism 11, and the micro guidewire 1 can be passed through the rotating clamping mechanism 11. The clamping mechanism 12 is used to clamp the rotating clamping mechanism 11; the pushing assembly 20 is disposed in the first housing 2 and on one side of the rotating assembly 10. One end of the pushing assembly 20 is connected to the second housing 3 through the rotating assembly 10, and the pushing assembly 20 is used to push the second housing 3 to push the micro guidewire 1.

[0048] Specifically, if Figure 1 As shown, the microguidewire 1 is passed through the rotary clamping mechanism 11, and then the rotary clamping mechanism 12 is clamped by the clamping mechanism 12, thereby fixing part of the structure of the rotary clamping mechanism 11. By rotating the rotary clamping mechanism 11, the rotary clamping mechanism 11 first clamps and fixes the microguidewire 1, and then the clamping mechanism 12 is loosened to release the rotary clamping mechanism 11, so that the entire rotary clamping mechanism 11 can rotate as a whole, and the microguidewire 1 can be rotated by the rotating action, thereby achieving the rotation of the microguidewire 1 and changing the propulsion direction of the microguidewire 1; in addition, the microguidewire 1 can be pushed through the patient's blood vessels to the target position by the pushing component 20.

[0049] Reference Figure 4 as well as Figures 6 to 8 In some embodiments of the present invention, specifically, the rotary clamping mechanism 11 includes: a guidewire clamping column 111, a guidewire clamping sleeve 112, and a first transmission member 114. The guidewire clamping column 111 is disposed in the second housing 3, and the micro guidewire 1 can be inserted into the guidewire clamping column 111. The clamping mechanism 12 is used to clamp the guidewire clamping column 111; the guidewire clamping sleeve 112 is sleeved on the outside of the guidewire clamping column 111, and a guidewire shaft sleeve 113 is sleeved on the outside of the guidewire clamping sleeve 112; the first transmission member 114 includes a first driving wheel 1141, a first driven wheel 1142, and a first driving member 1143. The output end of the first driving member 1143 is connected to the first driving wheel 1141 and drives the first driving wheel 1141 to rotate. The first driving wheel 1141 can transmit the rotation to the first driven wheel 1142, which is sleeved on the guidewire shaft sleeve 113.

[0050] Specifically, the first driving member 11143 is a micro motor, and its output end drives the first active wheel 1141 to rotate, thereby driving the first driven wheel 1142 to rotate, and then transmitting the rotational force to the guide wire sleeve 113; then, the guide wire sleeve 113 transmits the rotational force to the guide wire clamping sleeve 112. Since the guide wire clamping sleeve 112 is sleeved on the guide wire clamping column 111, the guide wire clamping sleeve 112 can drive the guide wire clamping column 111 to rotate, thereby driving the rotating part of the guide wire clamping column 111 to gradually tighten the clamping part at the end of the guide wire clamping column 111, so that the clamping part clamps the micro guide wire 1. At this time, the clamping mechanism 12 clamps the clamping part to prevent the rotating part of the guide wire clamping column 111 from driving the clamping part to rotate when rotating, which is not conducive to the clamping part clamping the micro guide wire 1. Furthermore, after the guidewire clamping column 111 has clamped the microguidewire 1, the clamping mechanism 12 is released, thereby releasing the clamping portion of the guidewire clamping column 111. The first transmission member 114 continues to rotate, driving the guidewire clamping column 111 to rotate, thereby driving the microguidewire 1 to rotate, thereby changing the pushing direction of the microguidewire 1. The rotatable clamping mechanism 11, through the sleeve of the guidewire shaft sleeve 113, can facilitate the replacement of the guidewire clamping column 111 and the guidewire clamping sleeve 112, making the rotating assembly 10 reusable.

[0051] Reference Figure 6 In some embodiments of the present invention, the first driving pulley 1141 and the first driven pulley 1142 are both pulleys, and transmission is performed between the first driving pulley 1141 and the first driven pulley 1142 via a first belt 1144. Compared to gear transmission, transmission via the first belt 1144 can absorb vibrations generated during transmission due to the elasticity of the timing belt, thereby improving the stability of the operation.

[0052] It should be noted that the first driving wheel 1141 and the first driven wheel 1142 can also be driven by gear meshing, as long as the guide wire sleeve 113 can be rotated, so the transmission form of the first transmission component 114 is not specifically limited.

[0053] Reference Figure 6 In some embodiments of the present invention, the guidewire clamping sleeve 112 and the guidewire clamping column 111 are further connected by an interference fit. Anti-slip grooves can also be provided on the outer side of the guidewire clamping column 111 to facilitate the guidewire clamping sleeve 112 to drive the guidewire clamping column 111 to rotate.

[0054] Reference Figure 6In some embodiments of the present invention, the rotating assembly 10 further includes a detection mechanism 13, which is disposed within the rotating clamping mechanism 11 and includes a two-dimensional force sensor 131 and an electric slip ring 132. The two-dimensional force sensor 131 is mounted on the guidewire sleeve 113, and the first driven pulley 1142 is mounted on the two-dimensional force sensor 131. The two-dimensional force sensor 131 can detect the force applied to the guidewire sleeve 113. The electric slip ring 132 is mounted on the guidewire sleeve 113 and located at one end of the two-dimensional force sensor 131. The electric slip ring 132 is electrically connected to the two-dimensional force sensor 131 and provides electrical energy to the two-dimensional force sensor 131.

[0055] When the micro guidewire 1 is pushed and rotated, the guidewire clamping column 111 is subjected to the reaction force of the rotation and pushing of the micro guidewire 1, which is then transmitted to the guidewire shaft sleeve 113 through the guidewire clamping sleeve 112, thereby causing the reaction force exerted on the guidewire shaft sleeve 113 to act on the two-dimensional force sensor 131, thereby causing the two-dimensional force sensor 131 to detect the thrust and torque exerted on the micro guidewire 1.

[0056] Reference Figures 6 to 8 In some embodiments of the present invention, more specifically, a clamping head 1111 is provided at one end of the guide wire clamping column 111, and a screw 1112 is provided at the other end of the guide wire clamping column 111. The clamping mechanism 12 can clamp the clamping head 1111, and a fastening nut 1113 is screwed on the screw 1112. The fastening nut 1113 can fix the guide wire sleeve 113 on the detection mechanism 13. The clamping head 1111 is the clamping part of the guidewire clamping column 111 mentioned in the above embodiment. The clamping mechanism 12 clamps the clamping head 1111 to facilitate the first transmission component 114 to rotate the rotating part of the guidewire clamping column 111, thereby facilitating the clamping head 1111 to tighten and clamp the microguidewire 1. Then, the clamping mechanism 12 is released, thereby loosening the clamping head 1111. At this time, the clamping head 1111 still clamps the microguidewire 1, and the first transmission component 114 can still drive the guidewire clamping column 111 by driving the guidewire clamping sleeve 112 and the guidewire shaft sleeve 113, so that the entire guidewire clamping column 111 rotates and drives the microguidewire 1 to rotate.

[0057] The nut is screwed onto one end of the screw rod 1112 of the guide wire clamping column 111 , and the two-dimensional force sensor 131 can be fixed on the outside of the guide wire sleeve 113 , so that the guide wire sleeve 113 can transmit the force to the two-dimensional force sensor 131 .

[0058] It should be noted that the clamping head 1111 of the guidewire clamping column 111 can be a three-claw mechanism, and the three-claw mechanism can be tightened by tightening the tail end of the guidewire clamping column 111 to clamp the micro guidewire 1. At the same time, a protrusion can be provided on the outside of the clamping head 1111 to facilitate slipping when the clamping mechanism 12 clamps the clamping head 1111.

[0059] Reference Figure 4 as well as Figure 6 In some embodiments of the present invention, the clamping mechanism 12 includes: a second driving member and a clamping jaw 122. The second driving member is arranged in the second housing 3; the clamping jaw 122 is arranged on the second driving member, and the second driving member is used to drive the clamping jaw 122 to clamp the guide wire clamping column 111. The second driving member can be a motor, and the output end can be connected to a gear. The two sides of the gear are respectively connected to the clamping jaw 122 through a rack, so that the clamping jaw 122 can move relative to each other. When they are close to each other, they can clamp the clamping head 1111, and when they are away from each other, they can release the clamping head 1111. The operation is convenient and it is quick and easy to clamp or release the micro guide wire 1.

[0060] Reference Figure 3 as well as Figure 5 In some embodiments of the present invention, the pushing assembly 20 includes: a telescopic cylinder 21 and a drive mechanism 22. The telescopic cylinder 21 is movably mounted on the first housing 2, with one end of the telescopic cylinder 21 connected to the second housing 3 via the rotating assembly 10. The drive mechanism 22 is disposed within the first housing 2, with the output end of the drive mechanism 22 connected to the other end of the telescopic cylinder 21, and the drive mechanism 22 drives the telescopic cylinder 21 to slide. The drive mechanism 22 drives the telescopic cylinder 21 to extend and retract in the forward and backward directions. Pushing the telescopic cylinder 21 forward pushes the rotating assembly 10, thereby driving the microguidewire 1 forward. If the telescopic cylinder 21 is retracted backward, the microguidewire 1 can be retracted.

[0061] Reference Figure 3 as well as Figure 5In some embodiments of the present invention, the drive mechanism 22 specifically includes: a third drive member 221, a second transmission member 222, and a lead screw member 2223. The third drive member 221 is disposed in the first housing 2; the second transmission member 222 is disposed in the first housing 2, and the second transmission member 222 includes: a second driving pulley 2221, a second driven pulley 2222, and a second belt 2223. The second driving pulley 2221 and the second driven pulley 2222 are connected by the second belt 2223, and the output end of the third drive member 221 is connected to the second driving pulley 2221; the lead screw member 223 is disposed in the telescopic cylinder 21, and includes: a nut 2231 and a lead screw 2232. The lead screw 2232 passes through the telescopic cylinder 21, and the nut 2231 is screwed onto the lead screw 2232 and is located outside the other end of the telescopic cylinder 21. One end of the lead screw 2232 is disposed in the second driven pulley 2222. The third driving member 221 is a rotary motor, the output end of which drives the second driving wheel 2221 to rotate, thereby driving the lead screw 2232 to rotate. The lead screw 2232 can then drive the nut 2231 to move along the axial direction of the lead screw, thereby promoting the movement of the telescopic cylinder 21, and ultimately allowing the rotating assembly 10 to drive the micro guidewire 1. It should be noted that the second driving wheel 2221 and the second driven wheel 2222 can also be gears, and through the meshing transmission of the gears, they can also drive the lead screw to rotate.

[0062] Reference Figure 2 as well as Figure 5 In some embodiments of the present invention, further, in order to facilitate the sliding of the telescopic cylinder 21 on the first shell 2, rollers 211 can be rotatably provided on both sides of the telescopic cylinder 21. The telescopic cylinder 21 can roll on the first shell 2 through the rollers 211 to achieve smooth sliding, thereby facilitating the smooth pushing of the micro guidewire 1.

[0063] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the relevant technical field without departing from the scope of the present invention.

Claims

1. A telescopic vascular intervention guidewire control device, characterized in that: include: case; A rotating assembly (10), the rotating assembly (10) being arranged in the housing, the rotating assembly (10) comprising a rotating clamping mechanism (11) and a clamping mechanism (12), the clamping mechanism (12) being located on one side of the rotating clamping mechanism (11), the micro guide wire (1) being capable of being passed through the rotating clamping mechanism (11), and the clamping mechanism (12) being used to clamp the rotating clamping mechanism (11); and A pushing assembly (20), the pushing assembly (20) being arranged in the housing and located on one side of the rotating assembly (10), one end of the pushing assembly (20) being connected to the rotating assembly (10), and the pushing assembly (20) being used to push the rotating assembly (10) to push the micro guide wire (1); The rotary clamping mechanism (11) comprises: A guidewire clamping column (111), wherein the guidewire clamping column (111) is arranged in the housing, the micro guidewire (1) can be passed through the guidewire clamping column (111), and the clamping mechanism (12) clamps the guidewire clamping column (111); A guide wire clamping sleeve (112), wherein the guide wire clamping sleeve (112) is sleeved on the outside of the guide wire clamping column (111), and a guide wire shaft sleeve (113) is sleeved on the outside of the guide wire clamping sleeve (112); and A first transmission member (114), the first transmission member (114) includes a first driving wheel (1141), a first driven wheel (1142) and a first driving member (1143), the output end of the first driving member (1143) is connected to the first driving wheel (1141) and drives the first driving wheel (1141) to rotate, the first driving wheel (1141) can transmit the rotation to the first driven wheel (1142), and the first driven wheel (1142) is sleeved on the guide wire sleeve (113); The guidewire shaft sleeve (113) transmits the rotational force to the guidewire clamping sleeve (112), and the guidewire clamping sleeve (112) drives the guidewire clamping column (111) to rotate, thereby driving the rotating part of the guidewire clamping column (111) to gradually tighten the clamping part at the end of the guidewire clamping column (111), so that the clamping part clamps the micro guidewire (1), and the clamping mechanism (12) can clamp and release the clamping part.

2. The telescopic vascular intervention guidewire control device according to claim 1, characterized in that: The first driving wheel (1141) and the first driven wheel (1142) are both pulleys, and the first driving wheel (1141) and the first driven wheel (1142) are driven by a first belt (1144).

3. The telescopic vascular intervention guidewire control device according to claim 1, characterized in that: The guide wire clamping sleeve (112) and the guide wire clamping column (111) are connected by interference fit.

4. The telescopic vascular intervention guidewire control device according to claim 1, characterized in that: The rotating assembly (10) further comprises a detection mechanism (13), wherein the detection mechanism (13) is arranged in the rotating clamping mechanism (11), and the detection mechanism (13) comprises: a two-dimensional force sensor (131), wherein the two-dimensional force sensor (131) is sleeved on the guide wire sleeve (113), the first driven wheel (1142) is sleeved on the two-dimensional force sensor (131), and the two-dimensional force sensor (131) can detect the force applied to the guide wire sleeve (113); and An electric slip ring (132) is sleeved on the guide wire sleeve (113) and is located at one end of the two-dimensional force sensor (131). The electric slip ring (132) is electrically connected to the two-dimensional force sensor (131), and the electric slip ring (132) provides electrical energy to the two-dimensional force sensor (131).

5. The telescopic vascular intervention guidewire control device according to claim 4, characterized in that: A clamping head (1111) is provided at one end of the guide wire clamping column (111), and a screw (1112) is provided at the other end of the guide wire clamping column (111). The clamping head (1111) can clamp the micro guide wire (1), and a fastening nut (1113) is screwed onto the screw (1112). The fastening nut (1113) can fix the guide wire sleeve (113) on the detection mechanism (13).

6. The telescopic vascular intervention guidewire control device according to claim 5, characterized in that: The clamping mechanism (12) comprises: a second driving member (121), the second driving member (121) being disposed in the housing; A clamping jaw (122), wherein the clamping jaw (122) is arranged on the second driving member (121), and the second driving member (121) is used to drive the clamping jaw (122) to clamp the clamping head (1111).

7. The telescopic vascular intervention guidewire control device according to claim 1, characterized in that: The pushing component (20) comprises: a telescopic cylinder (21), the telescopic cylinder (21) being movably arranged on the housing, and one end of the telescopic cylinder (21) being connected to the housing via the rotating assembly (10); A driving mechanism (22) is provided in the housing, an output end of the driving mechanism (22) is connected to the other end of the telescopic cylinder (21), and the driving mechanism (22) drives the telescopic cylinder (21) to slide.

8. The telescopic vascular intervention guidewire control device according to claim 7, characterized in that: The driving mechanism (22) comprises: a third driving member (221), the third driving member (221) being disposed in the housing; a second transmission member (222), the second transmission member (222) being arranged in the housing, the second transmission member (222) comprising: a second driving wheel (2221), a second driven wheel (2222) and a second belt (2223), the second driving wheel (2221) and the second driven wheel (2222) being connected via the second belt (2223), and the output end of the third driving member (221) being connected to the second driving wheel (2221); and A screw component (223), the screw component (223) is arranged in the telescopic cylinder (21), and the screw component (223) includes: a nut (2231) and a screw (2232), the screw (2232) is passed through the telescopic cylinder (21), the nut (2231) is screwed on the screw (2232) and is located on the outside of the other end of the telescopic cylinder (21), and one end of the screw (2232) is arranged in the second driven wheel (2222).

9. The telescopic vascular intervention guidewire control device according to claim 7, characterized in that: Rollers (211) are rotatably provided on both sides of the telescopic cylinder (21), and the rollers (211) can roll on the housing.

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