Novel surgical cyst isolating, grabbing and stripping device

Abstract

The invention belongs to the field of medical instruments, and provides a novel surgical cyst isolating, grabbing and stripping device which comprises a handle, a transmission mechanism is mounted in the handle, an adjusting mechanism is connected to the bottom of the handle, an adjusting seat is mounted in the adjusting mechanism, and a plurality of arc-shaped opening claws are rotationally connected to the bottom of the adjusting mechanism. The bottom of the adjusting mechanism is rotationally connected with a detection claw, and the bottom of the adjusting seat is connected with the arc-shaped opening claw and the detection claw through a connecting rod mechanism; the outer wall of a cyst is clamped through the arc-shaped distraction claw and the detection claw, the cutting line is sleeved on the root of the cyst and then contracted and adjusted through the snare, the root of the cyst is cut off in the contraction process of the cutting line, and therefore the complete cyst is stripped from the interior of a human body, and the cyst is cut off through the snare. The situation that liquid in a cyst pollutes a wound in the traditional cyst stripping process is effectively avoided, the infection risk is reduced, and the treatment effect is improved.

Description

Technical Field

[0001] The invention belongs to the field of medical instruments, in particular to a novel cyst isolation, grasping and stripping device for surgery. Background Art

[0002] A cyst is a sac-like structure formed in a certain part of the human body, which is usually filled with liquid, gas or semi-solid substances. It can appear in various parts of the body, including the skin, internal organs and bones. Cyst removal surgery is a surgical method used to treat cysts. In the field of surgery, especially in gynecology and tumor surgery, the treatment of cysts is a common and critical link. Traditional cyst removal surgery often relies on basic tools such as scalpels, scissors and forceps, aiming to separate and remove the cyst from the surrounding tissue.

[0003] In the Chinese patent with publication number CN109394310B, a self-navigated subcutaneous cyst removal device is mentioned, which belongs to the field of medical device technology. It includes a navigation device and a removal device, the navigation device includes a clamp for clamping the skin and muscle tissue to fix the cyst area, a detection head and a processor fixed on the clamp, the detection head detects the cyst area through ultrasound to determine the size, shape and position of the cyst; the processor is electrically connected to the detection head for processing and analyzing the detection results, and the removal device includes a cutter assembly, a drive motor and a suction pump. Under the guidance of the navigation device, the present invention can accurately remove subcutaneous cysts through the removal device, and replace manual operation with mechanical operation, which can significantly improve the operation accuracy and surgical efficiency, and provide assistance for accurate removal of cysts.

[0004] However, since cysts usually have cyst walls and internal fluid, direct cutting or tearing can easily lead to rupture of the cyst wall, causing leakage of cyst fluid, thereby increasing the risk of infection and affecting the surgical effect and the patient's postoperative recovery. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a new type of cyst isolation, grasping and stripping device for surgery to solve the problem in the prior art that direct cutting or tearing can easily lead to cyst wall rupture, causing cyst fluid leakage, thereby increasing the risk of infection and affecting the surgical effect and the patient's postoperative recovery.

[0006] A novel surgical cyst isolation, grasping and stripping device, comprising:

[0007] A handle, wherein a transmission mechanism is installed inside the handle, an adjustment mechanism is connected to the bottom of the handle, an adjustment seat is installed inside the adjustment mechanism, a plurality of arc-shaped opening claws are rotatably connected to the bottom of the adjustment mechanism, a probe claw is rotatably connected to the bottom of the adjustment mechanism, and the bottom of the adjustment seat is connected to the arc-shaped opening claw and the probe claw through a connecting rod mechanism;

[0008] A coil sleeve is installed inside the transmission mechanism, a snare is connected to the top of the coil sleeve, a cutting wire is movably installed inside the coil sleeve, and the bottom of the coil sleeve passes through the adjustment mechanism and extends to the inside of the probe claw;

[0009] An adjusting cavity is provided inside the handle, limiting grooves are provided at both ends of the handle, and a connecting groove is provided at the bottom of the handle;

[0010] The adjustment mechanism comprises an adjustment tube rotatably connected to the bottom of the handle, and an adjustment groove is provided inside the adjustment tube to meet the movement of the adjustment seat and the connecting rod mechanism;

[0011] The transmission mechanism comprises a transmission tube movably mounted inside the handle, the bottom of the transmission tube is rotatably connected to the adjustment seat via a boss, a fixed platform is mounted on the periphery of the transmission tube, and a spring is sleeved on the periphery of the transmission tube at the bottom of the fixed platform.

[0012] The outer wall of the cyst is clamped by using arc-shaped spreading claws and probing claws, and the cutting line is put on the root of the cyst and then the cutting line is contracted and adjusted by using a snare. During the contraction of the cutting line, the cyst is cut off from the root, thereby peeling off the complete cyst from the inside of the human body, effectively avoiding the situation in which the liquid inside the cyst contaminates the wound during the traditional cyst peeling process, reducing the risk of infection and improving the treatment effect.

[0013] Preferably, the fixing platform and the spring are located inside the adjusting cavity, and the bottom of the spring is connected to the inner wall of the adjusting cavity.

[0014] Preferably, the transmission mechanism further comprises a limit block, wherein the limit block is mounted at both ends of the transmission tube, and the end of the limit block extends into the interior of the limit groove.

[0015] Preferably, the transmission mechanism further includes a pressing platform, and the pressing platform is installed on the top of the transmission tube.

[0016] Preferably, the connecting rod mechanism comprises a first connecting seat, a connecting rod and a second connecting seat, and ends of the first connecting seat are rotatably connected to the connecting rod and the second connecting seat respectively;

[0017] The bottom of the connecting rod is connected to the outer walls of the arc-shaped spreading claw and the probing claw respectively, and the top of the second connecting seat is connected to the bottom of the adjusting tube.

[0018] Preferably, the adjustment mechanism further comprises a connecting platform, the top of the adjustment tube is provided with the connecting platform, and the connecting platform is movably connected to the connecting groove.

[0019] Preferably, the adjustment mechanism further comprises an anti-slip sleeve, the anti-slip sleeve is installed on the periphery of the adjustment tube, and the periphery of the anti-slip sleeve is provided with anti-slip protrusions.

[0020] Preferably, a groove is provided inside the adjusting seat to accommodate the rotation of the transmission mechanism, and a hole is provided at the bottom of the adjusting seat to accommodate the movement of the coil sleeve.

[0021] Preferably, the vertical length of the probe claw is greater than the vertical length of the arc-shaped spreading claw, and the pipe opening at the bottom of the coil sleeve is flush with the claw tip of the probe claw.

[0022] Preferably, a cone head is installed at the bottom of the arc-shaped spreading claw, and a bump is installed at the outer side of the arc-shaped spreading claw.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. The present invention clamps the outer wall of the cyst by using arc-shaped spreading claws and probing claws, and after the cutting line is sheathed at the root of the cyst, the cutting line is contracted and adjusted by using a snare. During the contraction of the cutting line, the cyst is cut off from the root, thereby peeling off the complete cyst from the inside of the human body, effectively avoiding the situation in which the liquid inside the cyst contaminates the wound during the traditional cyst peeling process, reducing the risk of infection and improving the treatment effect.

[0025] 2. The present invention makes the length of the probe claw longer than the length of the arc-shaped spreading claw. When in use, the probe claw can be inserted deeper into the human body than the arc-shaped spreading claw, so that the probe claw can be closer to the root of the cyst while reducing the influence of the arc-shaped spreading claw on the contraction of the cutting line, making the cutting of the cyst by the cutting line smoother.

[0026] 3. The present invention uses the cone head at the bottom of the arc-shaped spreading claw to facilitate the insertion of the arc-shaped spreading claw into the human body during use. The convex block can increase the contact area between the outer wall of the arc-shaped spreading claw and the human skin after insertion into the human body, thereby avoiding the situation where the skin sinks and shrinks during the process of the arc-shaped spreading claw spreading the skin. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 A perspective view of the present invention;

[0028] Figure 2 It is a rear view of the present invention;

[0029] Figure 3 A bottom view of the present invention;

[0030] Figure 4 is a cross-sectional view of the present invention;

[0031] Figure 5 It is a cross-sectional expansion diagram of the handle and the adjustment mechanism of the present invention;

[0032] Figure 6 It is a schematic diagram of the structure of the transmission mechanism and the arc-shaped spreading claws of the present invention;

[0033] Figure 7 It is a partial cross-sectional view of the transmission mechanism of the present invention;

[0034] Figure 8 It is a partial cross-sectional view of the adjustment seat of the present invention.

[0035] In the figure:

[0036] 1. Handle; 101. Adjusting cavity; 102. Connecting groove; 103. Limiting groove; 2. Adjusting mechanism; 201. Adjusting tube; 202. Adjusting groove; 203. Connecting platform; 204. Anti-slip sleeve; 3. Transmission mechanism; 301. Transmission tube; 302. Fixing platform; 303. Spring; 304. Limiting block; 305. Boss; 306. Pressing platform; 4. Arc-shaped spreading claw; 401. Boss; 402. Cone head; 5. Probe claw; 6. Cutting line; 7. Snare; 8. Adjusting seat; 9. Connecting rod mechanism; 901. First connecting seat; 902. Connecting rod; 903. Second connecting seat; 10. Coil sleeve. DETAILED DESCRIPTION

[0037] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0038] As attached Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and attached Figure 8 As shown:

[0039] Embodiment 1: The present invention provides a novel cyst isolation, grasping and stripping device for surgery, comprising:

[0040] A handle 1, a transmission mechanism 3 is installed inside the handle 1, an adjustment mechanism 2 is connected to the bottom of the handle 1, an adjustment seat 8 is installed inside the adjustment mechanism 2, a plurality of arc-shaped opening claws 4 are rotatably connected to the bottom of the adjustment mechanism 2, a detection claw 5 is rotatably connected to the bottom of the adjustment mechanism 2, and the bottom of the adjustment seat 8 is connected to the arc-shaped opening claws 4 and the detection claws 5 through a connecting rod mechanism 9;

[0041] A coil sleeve 10 is installed inside the transmission mechanism 3, a snare 7 is connected to the top of the coil sleeve 10, a cutting wire 6 is movably installed inside the coil sleeve 10, and the bottom of the coil sleeve 10 passes through the adjustment mechanism 2 and extends to the inside of the probe claw 5;

[0042] An adjusting cavity 101 is provided inside the handle 1, limiting grooves 103 are provided at both ends inside the handle 1, and a connecting groove 102 is provided at the bottom of the handle 1;

[0043] The adjustment mechanism 2 includes an adjustment tube 201 rotatably connected to the bottom of the handle 1, and an adjustment slot 202 is provided inside the adjustment tube 201 to meet the movement of the adjustment seat 8 and the connecting rod mechanism 9;

[0044] The transmission mechanism 3 includes a transmission tube 301 movably installed inside the handle 1. The bottom of the transmission tube 301 is rotatably connected to the adjustment seat 8 through a boss 305. A fixed platform 302 is installed on the periphery of the transmission tube 301. A spring 303 is sleeved on the periphery of the transmission tube 301 at the bottom of the fixed platform 302.

[0045] The probe claw 5 can drive the coil sleeve 10 to move inside the transmission tube 301 during the adjustment process.

[0046] As can be seen from the above, before use, the size of the cyst to be removed is observed first, and the size of the cutting line 6 extending out of the coil sleeve 10 is adjusted by the snare 7. After adjustment, the transmission mechanism 3 is pressed down. After the transmission mechanism 3 is subjected to force, the transmission tube 301 is used to push the adjustment seat 8 to move downward inside the adjustment groove 202. During the downward movement of the adjustment seat 8, the connecting rod mechanism 9 is used to push the arc-shaped opening claw 4 and the detection claw 5 to shrink and gather inward, and after gathering, insert into the skin. After insertion, the squeezing of the transmission mechanism 3 is released. After the pressure of the spring 303 is released, the elastic force of the spring 303 is used to push the fixed platform 302 to move upward inside the adjustment cavity 101. During the rising process of the fixed platform 302, the transmission tube 301 is driven to move upward inside the handle 1, thereby pulling the adjustment seat 8 to move upward inside the adjustment groove 202 at the same time. During the upward movement of the adjustment seat 8, the connecting rod mechanism 9 is used to pull the arc-shaped opening claw 4 and the detection claw 5 to expand outward, thereby stretching the skin;

[0047] After expansion, the cutting line 6 is sleeved on the bottom of the cyst to be removed, and the arc-shaped expansion claws 4 and the detection claws 5 are used to clamp and limit the cyst from multiple directions. During the clamping process, the adjustment tube 201 is rotated and adjusted. During the rotation of the adjustment tube 201, the arc-shaped expansion claws 4, the detection claws 5, the adjustment seat 8 and the connecting rod mechanism 9 are driven to rotate. Since the adjustment seat 8 and the transmission tube 301 are rotationally connected through the boss 305, the transmission mechanism 3 is in a stationary state during the rotation of the adjustment seat 8. The arc-shaped expansion claws 4 and the detection claws 5 can be adjusted to change the direction of clamping the cyst, so that the user can select different positions for cyst removal according to actual conditions;

[0048] After the clamping is completed, the snare 7 is used to shrink and adjust the cutting line 6. The cutting line 6 cuts from the root of the cyst during the shrinking process. After the switching is completed, the clamped cyst is completely taken out from the patient's body, thereby realizing the detachment of the cyst from the human body;

[0049] The outer wall of the cyst is clamped by using the arc-shaped spreading claws 4 and the probing claws 5, and the cutting line 6 is put on the root of the cyst and then the cutting line 6 is contracted and adjusted by using the snare 7. During the contraction of the cutting line 6, the cyst is cut off from the root, thereby the complete cyst is peeled off from the inside of the human body, effectively avoiding the situation in which the liquid inside the cyst contaminates the wound during the traditional cyst peeling process, reducing the risk of infection and improving the treatment effect.

[0050] Specifically, regarding the transmission mechanism 3, the fixing platform 302 and the spring 303 are located inside the adjustment chamber 101, and the bottom of the spring 303 is connected to the inner wall of the adjustment chamber 101;

[0051] The transmission mechanism 3 further includes a limit block 304, which is mounted at both ends of the transmission tube 301, and the ends of the limit block 304 extend to the inside of the limit groove 103;

[0052] The transmission mechanism 3 further includes a pressing platform 306 , and the pressing platform 306 is installed on the top of the transmission tube 301 .

[0053] As can be seen from the above, the adjustment chamber 101 can provide support for the spring 303 while guiding and limiting the trajectory of the fixed platform 302, so as to facilitate the control of the deformation of the arc-shaped opening claw 4 and the detection claw 5. The limit block 304 and the limit groove 103 can prevent the adjustment mechanism 2 and the adjustment seat 8 from driving the transmission mechanism 3 to rotate simultaneously during the rotation adjustment, thereby reducing the obstruction of the operation line of sight by the snare 7, and facilitating the user to operate the transmission mechanism 3 and the snare 7. The pressing platform 306 can expand the contact area between the top of the transmission tube 301 and the user's fingers during use, so as to facilitate the user to operate the transmission mechanism 3 and make the device more flexible.

[0054] Specifically, regarding the above-mentioned connecting rod mechanism 9, the connecting rod mechanism 9 includes a first connecting seat 901, a connecting rod 902 and a second connecting seat 903, and the ends of the first connecting seat 901 are rotatably connected to the connecting rod 902 and the second connecting seat 903 respectively;

[0055] The bottom of the connecting rod 902 is connected to the outer walls of the arc-shaped spreading claw 4 and the probing claw 5 respectively, and the top of the second connecting seat 903 is connected to the bottom of the adjusting tube 201 .

[0056] As can be seen from the above, during the up and down movement of the adjustment seat 8, the second connecting seat 903 can simultaneously drive the first connecting seat 901 to move. During the movement of the first connecting seat 901, the arc-shaped spreading claw 4 and the probe claw 5 are driven to flip through the connecting rod 902. During the flipping of the arc-shaped spreading claw 4 and the probe claw 5, the connection between the first connecting seat 901 and the second connecting seat 903 is also rotated and adjusted, so as to meet the merging and opening of the arc-shaped spreading claw 4 and the probe claw 5.

[0057] Specifically, regarding the above-mentioned adjustment mechanism 2, the adjustment mechanism 2 further includes a connecting platform 203, the top of the adjustment tube 201 is equipped with the connecting platform 203, and the connecting platform 203 is movably connected to the connecting groove 102;

[0058] The adjustment mechanism 2 further includes an anti-slip sleeve 204 . The anti-slip sleeve 204 is installed on the periphery of the adjustment tube 201 . The periphery of the anti-slip sleeve 204 is provided with anti-slip protrusions.

[0059] As can be seen from the above, the connection platform 203 can be used to connect the adjustment mechanism 2 and the handle 1. The connection groove 102 can provide space for the connection platform 203 to move after the connection, so that the adjustment tube 201 can be rotated and adjusted at the bottom of the handle 1, making the device more flexible. The anti-slip sleeve 204 can increase the friction between the outer surface of the adjustment tube 201 and the user's fingers when they are in contact, avoiding the situation where the adjustment tube is too smooth due to contamination with liquid during the adjustment process, so that the user can rotate and adjust the adjustment mechanism 2.

[0060] The working principle of this embodiment is as follows: before use, the size of the cyst to be removed is observed first, and the size of the cutting line 6 extending out of the coil sleeve 10 is adjusted by the snare 7. After adjustment, the transmission mechanism 3 is pressed down, and the pressing platform 306 is forced to use the transmission tube 301 to push the adjustment seat 8 to move downward inside the adjustment groove 202. During the downward movement of the adjustment seat 8, the connecting rod mechanism 9 is used to push the arc-shaped expansion claw 4 and the detection claw 5 inward to shrink and gather, and then insert them into the skin after gathering;

[0061] After insertion, the pressing on the transmission mechanism 3 is released. After the pressure of the spring 303 is released, the elastic force of the spring 303 is used to push the fixing platform 302 to move upward inside the adjustment cavity 101. During the rising process of the fixing platform 302, the transmission tube 301 is driven to move upward inside the handle 1, thereby pulling the adjustment seat 8 to move upward inside the adjustment slot 202 at the same time. During the upward movement of the adjustment seat 8, the arc-shaped opening claw 4 and the detection claw 5 are pulled outward by the connecting rod mechanism 9, thereby opening the skin;

[0062] After expansion, the cutting line 6 is sleeved on the bottom of the cyst to be removed, and the arc-shaped expansion claws 4 and the detection claws 5 are used to clamp and limit the cyst from multiple directions. During the clamping process, the adjusting tube 201 is rotated and adjusted. During the rotation of the adjusting tube 201, the arc-shaped expansion claws 4, the detection claws 5, the adjustment seat 8 and the connecting rod mechanism 9 are driven to rotate. Since the adjustment seat 8 and the transmission tube 301 are rotationally connected through the boss 305, the limit block 304 and the limit groove 103 can prevent the adjustment mechanism 2 and the adjustment seat 8 from driving the transmission mechanism 3 to rotate simultaneously during the rotation adjustment. Therefore, the transmission mechanism 3 is in a stationary state during the rotation of the adjustment seat 8. The adjusted arc-shaped expansion claws 4 and the detection claws 5 can change the direction of clamping the cyst, so that the user can choose different positions for cyst removal according to actual conditions;

[0063] After clamping is completed, the snare 7 is used to shrink and adjust the cutting line 6. The cutting line 6 cuts from the root of the cyst during the shrinkage process. After the switching is completed, the clamped cyst is completely removed from the patient's body, thereby realizing the detachment of the cyst from the human body.

[0064] Embodiment 2: This embodiment is basically the same as the previous embodiment, except that the vertical length of the probe claw 5 is greater than the vertical length of the arc-shaped open claw 4, and the pipe opening at the bottom of the coil sleeve 10 is flush with the claw tip of the probe claw 5;

[0065] A cone head 402 is installed at the bottom of the arc-shaped spreading claw 4 , and a bump 401 is installed on the outer side of the arc-shaped spreading claw 4 .

[0066] As can be seen from the above, since the length of the probing claw 5 is longer than that of the arc-shaped spreading claw 4, the probing claw 5 can be inserted deeper into the human body than the arc-shaped spreading claw 4 when in use, so that the probing claw 5 can be closer to the root of the cyst while reducing the impact of the arc-shaped spreading claw 4 on the contraction of the cutting line 6, so that the cutting line 6 can cut the cyst more smoothly;

[0067] The cone head 402 at the bottom of the arc-shaped spreading claw 4 can make it more convenient to insert the arc-shaped spreading claw 4 into the human body during use. The protrusion 401 can increase the contact area between the outer wall of the arc-shaped spreading claw 4 and the human skin after insertion into the human body, thereby avoiding the situation where the skin sinks and shrinks when the arc-shaped spreading claw 4 spreads the skin.

[0068] The standard parts used in the present invention can all be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0069] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0070] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0071] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0072] The embodiments of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A novel cyst isolation, grasping and stripping device for surgery, characterized in that: include: A handle (1), wherein a transmission mechanism (3) is installed inside the handle (1), the bottom of the handle (1) is connected to an adjustment mechanism (2), an adjustment seat (8) is installed inside the adjustment mechanism (2), the bottom of the adjustment mechanism (2) is rotatably connected to a plurality of arc-shaped spreading claws (4), the bottom of the adjustment mechanism (2) is rotatably connected to a probe claw (5), and the bottom of the adjustment seat (8) is connected to the arc-shaped spreading claws (4) and the probe claw (5) via a connecting rod mechanism (9); A coil sleeve (10) is installed inside the transmission mechanism (3), a snare (7) is connected to the top of the coil sleeve (10), a cutting wire (6) is movably installed inside the coil sleeve (10), and the bottom of the coil sleeve (10) passes through the adjustment mechanism (2) and extends to the inside of the probe claw (5); An adjusting cavity (101) is provided inside the handle (1), limiting grooves (103) are provided at both ends inside the handle (1), and a connecting groove (102) is provided at the bottom of the handle (1); The adjusting mechanism (2) comprises an adjusting tube (201) rotatably connected to the bottom of the handle (1), and an adjusting groove (202) is provided inside the adjusting tube (201) to meet the movement of the adjusting seat (8) and the connecting rod mechanism (9); The transmission mechanism (3) comprises a transmission tube (301) movably mounted inside the handle (1); the bottom of the transmission tube (301) is rotatably connected to the adjustment seat (8) via a boss (305); a fixed platform (302) is mounted on the periphery of the transmission tube (301); and a spring (303) is sleeved on the periphery of the transmission tube (301) at the bottom of the fixed platform (302).

2. According to claim 1, a novel surgical cyst isolation, grasping and stripping device is characterized by: The fixing platform (302) and the spring (303) are located inside the adjustment cavity (101), and the bottom of the spring (303) is connected to the inner wall of the adjustment cavity (101).

3. According to claim 2, a novel surgical cyst isolation, grasping and stripping device is characterized by: The transmission mechanism (3) further comprises a limit block (304), wherein the limit block (304) is mounted at both ends of the transmission tube (301), and the end of the limit block (304) extends into the interior of the limit groove (103).

4. According to claim 3, a novel surgical cyst isolation, grasping and stripping device is characterized by: The transmission mechanism (3) further comprises a pressing platform (306), and the pressing platform (306) is installed on the top of the transmission tube (301).

5. According to claim 1, a novel surgical cyst isolation, grasping and stripping device is characterized by: The connecting rod mechanism (9) comprises a first connecting seat (901), a connecting rod (902) and a second connecting seat (903), and ends of the first connecting seat (901) are rotatably connected to the connecting rod (902) and the second connecting seat (903) respectively; The bottom of the connecting rod (902) is respectively connected to the outer walls of the arc-shaped spreading claw (4) and the probing claw (5), and the top of the second connecting seat (903) is connected to the bottom of the regulating tube (201).

6. According to claim 1, a novel surgical cyst isolation, grasping and stripping device is characterized by: The regulating mechanism (2) further comprises a connecting platform (203), the top of the regulating tube (201) is provided with the connecting platform (203), and the connecting platform (203) is movably connected to the connecting groove (102).

7. According to claim 6, a novel surgical cyst isolation, grasping and stripping device is characterized by: The adjustment mechanism (2) further comprises an anti-slip sleeve (204), the anti-slip sleeve (204) is installed on the periphery of the adjustment tube (201), and anti-slip protrusions are arranged on the periphery of the anti-slip sleeve (204).

8. According to claim 1, a novel surgical cyst isolation, grasping and stripping device is characterized by: The interior of the adjustment seat (8) is provided with a groove to allow the transmission mechanism (3) to rotate, and the bottom of the adjustment seat (8) is provided with a hole to allow the coil sleeve (10) to move.

9. According to claim 1, a novel surgical cyst isolation, grasping and stripping device is characterized by: The vertical length of the probing claw (5) is greater than the vertical length of the arc-shaped spreading claw (4), and the pipe opening at the bottom of the coil sleeve (10) is flush with the claw tip of the probing claw (5).

10. According to claim 9, a novel surgical cyst isolation, grasping and stripping device is characterized by: A cone head (402) is installed at the bottom of the arc-shaped opening claw (4), and a convex block (401) is installed on the outer side of the arc-shaped opening claw (4).

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