Filler delivery control apparatus for filler deployment in puncture hole

Abstract

A filler delivery control apparatus for filler deployment in a puncture hole, comprising a sliding frame (3), a pushing frame (4), and an actuator (5). A set of puncture guide grooves (301) is oppositely arranged on a side wall of the sliding frame (3). The puncture guide grooves (301) are obliquely arranged on the side wall, and a clamping groove (302) is arranged on the side of the sliding frame (3) where the puncture guide grooves (301) are located. A limiting stopper (303) is arranged on the outer side of the clamping groove (302). A set of locking structures (43) is arranged on the pushing frame (4). The locking structures (43) are arranged in the clamping grooves (302), and the limiting stopper (303) blocks the locking structures (43) to stop the pushing frame (4) from moving forward, thereby fulfilling the function of locking the pushing frame (4). By means of the design of the structures of the sliding frame (3), the pushing frame (4), and the actuator (5), during use, the pushing frame (4) is simultaneously unlocked and pushed by means of the actuator (5), so that the operation sequence of first unlocking and pushing and then fixing and pushing a gel plug is achieved to improve the success rate of instrument occlusion and simplify the locking and unlocking processes.

Description

A filler delivery control device for deploying a filler in a puncture hole TECHNICAL FIELD

[0001] The present application belongs to the field of medical technology, in particular relates to a filler delivery control device for deploying a filler in a puncture hole. BACKGROUND

[0002] Percutaneous puncture technology is mainly used for various cardiovascular angiography and vascular interventional therapy by percutaneous puncture insertion of catheter. After the completion of the diagnostic or therapeutic procedure, the puncture hole can be closed by various mechanical or biological solutions.

[0003] At present, many metal implants, plugs, sealants or other suitable sealing components are used to close the puncture hole, and the vascular closure device can be used by the health care professionals to position and deploy the sealing component. The existing closure structure is complex, and the whole operation is cumbersome;

[0004] The existing occluder is prone to backward movement of the gel plug during use due to the structural characteristics, which affects the occlusion effect, so the existing puncture hole occlusion device still needs to be improved. SUMMARY

[0005] The purpose of the present application is to overcome the above shortcomings, and the purpose of the present application is to provide a filler delivery control device for deploying a filler in a puncture hole, which has a simple structure. By optimizing the structure of the sliding block, the pusher and the actuator, the filler and the anchor can be deployed by one actuator, the two functions are integrated, the structure is more compact, the operation is convenient, at the same time, the cooperation of the sliding block, the pusher, the actuator and the inner shell assembly improves the stability of the locking state, and simplifies the locking and unlocking process.

[0006] Technical scheme: In order to achieve the above purpose, the present application provides a filler delivery control device for deploying a filler in a puncture hole, which comprises an outer shell assembly, an inner shell assembly, a sliding frame, a pusher and an actuator, the inner shell assembly is arranged in the outer shell assembly, the sliding frame and the pusher are slidingly connected in the inner shell assembly, the actuator is arranged above the inner shell assembly and protrudes through the perforation of the outer shell assembly, a group of perforated guide grooves are oppositely arranged on the side wall of the sliding frame; The perforated guide groove is arranged on the side wall in an inclined manner, and a clamping groove is arranged on one side of the sliding frame above the perforated guide groove, and a limiting block is arranged outside the clamping groove.

[0007] The pusher comprises a pusher body, a push structure is arranged at the front of the pusher body, a guide section is arranged on the push structure, and a guide groove is arranged in the guide section;

[0008] The push frame is provided with a set of locking structures arranged in the clamping groove, and the limiting block blocks the locking structure to block the forward movement of the push frame, thereby achieving the locking function of the push frame. The filling material delivery control device for puncture hole deployment of filling material improves the success rate of device plugging and simplifies the locking and unlocking process.

[0009] The locking structure is arranged in front of the pushing structure, and the locking structure is provided with a locking block.

[0010] The rear of the push frame body is provided with an extension section, and the extension section is provided with a limiting section.

[0011] Further, the pushing structure is arranged in an inclined manner, and a sliding groove is arranged on the outer side of the locking structure.

[0012] A driving frame is arranged below the pushing structure, and the front section of the driving frame is provided with sliding blocks on both sides.

[0013] Preferably, the guiding section is arranged behind the sliding block, and the guiding groove is matched with the sliding groove.

[0014] Further, the actuator comprises an actuator body, and the front end of the actuator body is oppositely provided with a set of connecting plates.

[0015] Preferably, the inner shell assembly is oppositely provided with a set of arc-shaped guide rails.

[0016] Further preferably, the sliding frame comprises a sliding frame body, and the sliding frame body is provided with a sliding groove inside and sliding limiting blocks on the outer side.

[0017] Further, the second actuator is arranged at the opening of the shell assembly and connected with the connecting shaft of the inner wall of the shell assembly, and the limiting part is arranged in the shell assembly and matched with the actuating end of the second actuator.

[0018] Further, the filling device comprises a sealant sleeve, a supporting part, an elongated part, a core wire, a positioning element, a positioning and retracting mechanism for controlling the expansion and contraction of the balloon and a sealant, one end of the sealant sleeve is connected with the sliding frame through the connecting assembly, the supporting part is arranged inside the sealant sleeve and connected with the pushing frame at one end, the sealant is arranged in the inner cavity of the sealant sleeve and away from the end of the filling delivery control device, the elongated part is arranged inside the supporting part, the core wire is arranged inside the elongated part, the positioning element is arranged between the supporting part and the elongated part and connected with the elongated part and the core wire, the ends of the elongated part and the core wire away from the positioning element are connected with the positioning and retracting mechanism, and the end of the positioning and retracting mechanism is connected with the limiting part.

[0019] The working method of the filling delivery control device for deploying the filling material in the puncture hole is as follows:

[0020] When the anchor is released by releasing the fluid into the anchor control part or when the sealant is arranged in the puncture hole, the actuator is in the trigger locking state to prevent the actuator from being actuated in the above process, in which state, the locking block is located in the clamping groove and blocked by the limiting block;

[0021] When the front end of the actuator is pressed downward, the rear end of the actuator rotates along the first connecting shaft, the connecting shaft enters the sliding groove and moves downward along the sliding groove, in the process, the extension section extrudes the locking structure on the pushing frame inward, so that the oppositely arranged locking structure is inwardly retracted until the locking block is separated from the clamping groove and completely deviated from the limiting block, so that the locking is released and the pushing frame is pushed forward;

[0022] Continue to press downward until the actuating pin enters the guide groove, in the process, the actuator pushes the pushing frame to move forward, continue to press the front end of the actuator, the connecting shaft and the actuating pin respectively enter the puncture guide groove and the arc-shaped guide rail; with the downward pressing of the actuating pin, the actuator limits the forward direction of the pushing frame through the guide groove, so as to temporarily lock the pushing frame, at the same time, the connecting shaft can generate a horizontal directional component force on the sliding frame under the cooperation of the guide groove limitation and the puncture guide groove, so as to drive the sliding frame to move backward, in the process, the sliding frame withdraws the sealant sleeve backward and exposes the sealant;

[0023] During the process, the actuator can push the pusher frame to move forward, and with the movement of the pusher frame, the pusher frame driving support can push the sealant forward to complete the deployment, and after the actuator is moved downward to the position, the actuator pin will be located in the limiting hole at the lower end of the arc-shaped guide rail, so that the position of the pusher frame and the sliding frame is fixed, the sealant is moved to the direction of the blood vessel puncture port to be compressed and blocked, and at this time the actuator is in the fully actuated position;

[0024] After the sealant is compressed and blocked, the filler delivery control device can be withdrawn, and the specific process is as follows:

[0025] During the above blocking process, when the filler delivery control device is at rest, positioning, before and during partial deployment, the limiting section is in contact with the second actuator to prevent the second actuator from being actuated; when the pusher frame is pushed forward by the actuator, the limiting section is away from the second actuator, and the limiting section is separated from the second actuator to release the locking of the second actuator when the sealant is fully deployed;

[0026] When the limiting member is in the first locking position and the positioning element in the filling device is in the radial expansion configuration, the limiting member is in contact with the second actuator to prevent the second actuator from being actuated; when the limiting member is in the second locking release position and the positioning element in the filling device is in the radial contraction configuration, the locking part on the limiting member is separated from the second actuator, allowing the second actuator to be actuated;

[0027] Therefore, when the sealant has been filled and the positioning element has returned to the radial contraction configuration, the second actuator is pressed, and the elongated part, the core wire and the positioning element will retract through the sealant, so that the device can be withdrawn from the puncture hole.

[0028] The above technical solution can be seen that the present application has the following beneficial effects:

[0029] 1. The filler delivery control device for deploying a filler in a puncture hole, by the linkage design of the sliding frame, the pusher frame and the actuator structure, when working, the actuator is pressed first by the actuator to press the locking structure inward, until the locking block is completely disengaged from the limiting block, the pusher frame is unlocked and pushed at the same time, after the actuator continues to descend into the guide groove and the perforation guide groove, the actuator limits the forward direction of the pusher frame through the guide groove, and the sliding frame is temporarily locked and withdrawn, after the sliding frame is withdrawn for a distance, the pusher frame is pushed again at the same time, the gel plug is pushed for a distance first and then pushed against the blood vessel puncture port, and the gel plug is pushed to the fully released state by withdrawing the sleeve outside the gel plug under the condition that the pusher frame is kept against the blood vessel puncture port, so that the operation sequence is realized, the success rate of the device blocking is improved, and the locking and unlocking process is simplified.

[0030] 2、The locking block and the clamping groove cooperate in the application, which avoids the rear movement of the gel plug and ensures the plugging effect. The guide section cooperates with the sliding groove, so that the connecting shaft on the actuator can move smoothly.

[0031] 3、The pressing part of the actuator body is provided with a pressing groove in the application. The pressing groove is convenient for users to control the actuator. BRIEF DESCRIPTION OF DRAWINGS

[0032] Fig. 1 is a structural schematic view of the filling material conveying control device for deploying filling material in a puncture hole without an inner shell assembly according to the application;

[0033] Fig. 2 is a structural schematic view of the filling material conveying control device for deploying filling material in a puncture hole according to the application;

[0034] Fig. 3 is a schematic view of the filling material conveying control device for deploying filling material in a puncture hole without an actuator according to the application;

[0035] Fig. 4 is a structural schematic view of a sliding frame according to the application;

[0036] Fig. 5 is a structural schematic view of a pushing frame according to the application;

[0037] Fig. 6 is a structural schematic view of an actuator according to the application;

[0038] Fig. 7 is a structural schematic view of the actuator from another perspective according to the application;

[0039] Fig. 8 is a structural schematic view of a filling device according to the application.

[0040] In the drawings: outer shell assembly 1, inner shell assembly 2, sliding frame 3, pushing frame 4, actuator 5, second actuator 6, limiting part 7, first connecting shaft 11, limiting stopper 12, supporting shaft 13, arc-shaped guide rail 21, sliding frame body 31, sliding limiting block 32, limiting frame 33, puncture guide groove 301, clamping groove 302, limiting stopper 303, pushing frame body 41, pushing structure 42, locking structure 43, locking block 44, sliding groove 45, driving frame 46, sliding block 461, guide section 47, guide groove 471, actuator body 51, connecting plate 52, connecting shaft 53, actuating pin 54, limiting block 55. DETAILED DESCRIPTION

[0041] The application will be further illustrated in combination with the drawings and specific embodiments. Embodiment 1

[0042] A filling delivery control device for puncturing hole deployment filling, as shown in Figures 1 to 7, including a shell assembly 1, an inner shell assembly 2, a sliding frame 3, a push frame 4 and an actuator 5, the inner shell assembly 2 is provided in the shell assembly 1, the sliding frame 3 and the push frame 4 are slidingly connected in the inner shell assembly 2, the actuator 5 is provided above the inner shell assembly 2 and leaks out of the perforation of the shell assembly 1, a group of perforated guide grooves 301 are oppositely provided on the side wall of the sliding frame 3; the perforated guide groove 301 is obliquely provided on the side wall, and the sliding frame 3 is provided with a clamping groove 302 on one side of the perforated guide groove 301, and the outer side of the clamping groove 302 is provided with a limiting stop block 303; the push frame 4 includes a push frame body 41, a push structure 42 is provided in front of the push frame body 41, a guide section 47 is provided on the push structure 42, and a guide groove 471 is provided in the guide section 47.

[0043] A group of locking structures 43 are provided on the push frame 4, the locking structure 43 is provided in the clamping groove 302, the limiting stop block 303 blocks the locking structure 43, thereby blocking the forward movement of the push frame 4, realizing the locking function of the push frame 4.

[0044] The locking structure 43 is provided in front of the push structure 42, as shown in Figure 5, and the locking structure 43 is provided with a locking block 44, in the locking state, the locking block 44 is clamped in the clamping groove 302, and the limiting stop block 303 cooperates with the locking block 44.

[0045] And the rear of the push frame body 41 is provided with an extension section, the extension section is provided with a limiting section 401.

[0046] The push structure 42 is obliquely arranged, as shown in Figure 5, and a sliding groove 45 is provided on the outer side of the locking structure 43, the sliding groove 45 is obliquely arranged, and the opening of the sliding groove 45 is arc-shaped, the locking block 44 cooperates with the clamping groove 302.

[0047] A drive frame 46 is provided below the push structure 42, sliding blocks 461 are provided on both sides of the front section of the drive frame 46, and the sliding blocks 461 cooperate with the guide grooves on the inner shell assembly 2.

[0048] The guide section 47 is provided behind the sliding block 461, as shown in Figure 5, the guide groove 471 cooperates with the sliding groove 45; the guide groove 471 is arc-shaped and its direction is opposite to that of the perforated guide groove 301. When the locking structure 43 is not extruded inward by external force, the locking block 44 on the locking structure 43 is located in the clamping groove 302, when the locking structure 43 is extruded inward by external force, the locking block 44 will also move inward, moving out of the clamping groove 302 and being dislocated from the limiting stop block 303, unlocking, allowing the push frame 4 to move forward, while the actuator 5 drives the sliding frame 3 to move backward.

[0049] The actuator 5 shown in Figs. 6 and 7 comprises an actuator body 51, the front end of which is provided with a set of connecting plates 52, the inner and outer sides of which are provided with connecting shafts 53 and actuating pins 54, and the connecting shafts 53 are provided with extension sections 531; the rear end is provided with a set of perforations, which are connected to the first connecting shafts 11 of the shell assembly 1, and the end of the actuator body 51 is provided with a limiting block 55, and the inner wall of the shell assembly 1 is provided with a limiting stop 12, which cooperates with the limiting block 55.

[0050] The inner shell assembly 2 is provided with a set of arc-shaped guide rails 21.

[0051] The sliding frame 3 shown in Fig. 4 comprises a sliding frame body 31, the inner side of which is provided with a sliding groove, and the outer side is provided with sliding limiting blocks 32 at the front and rear, which cooperate with the guide grooves of the inner shell assembly 2. When the sliding frame 3 moves, the sliding limiting blocks 32 move along the guide grooves of the inner shell assembly 2. Embodiment 2

[0052] The filling material delivery control device for puncturing hole deployment of filling material in this embodiment is the same as the structure in Embodiment 1, in addition to which it comprises a second actuator 6 and a limiting member 7, the second actuator 6 is arranged at the opening of the shell assembly 1 and is connected to the connecting shafts of the inner wall of the shell assembly 1, and the limiting member 7 is arranged in the shell assembly 1, and the actuating end of the second actuator 6 cooperates with the limiting member 7.

[0053] The pressing parts of the actuator body 51 and the second actuator 6 are provided with pressing grooves 56.

[0054] The guide groove 471 is arranged in an arc shape. It is to be noted that the circular arc of the guide groove 471 is arranged concentrically with the rotating track of the actuator 5 around the first connecting shaft 11, and the radius of the circular arc of the guide groove 471 is less than or equal to the operating radius of the actuator 5 rotating around the first connecting shaft 11.

[0055] It is to be noted that, as shown in Fig. 8, the filling device comprises a sealant sleeve 81, a supporting member 82, an elongated member 83, a core wire 84, a positioning element 85 and a positioning retraction mechanism 86 for controlling the expansion and contraction of the balloon, the sealant sleeve 81 is connected with the sliding frame 3 through a connecting assembly at one end, the supporting member 82 is arranged inside the sealant sleeve 81, and is connected with the push frame 4 at one end, the sealant 87 is arranged in the inner cavity of the sealant sleeve 81 and away from the filling delivery control device at one end, the elongated member 83 is arranged inside the supporting member 82, the core wire 84 is arranged inside the elongated member 83, and the positioning element 85 is arranged between the supporting member 82 and the elongated member 83 and is connected with the elongated member 83 and the core wire 84, the elongated member 83 and the core wire 84 are connected with the positioning retraction mechanism 86 at one end away from the positioning element 85, and the end of the positioning retraction mechanism 86 is connected with the limiting member 7. It is to be noted that the positioning retraction mechanism 86 is provided with an injection port 861 for injecting liquid, and a connecting shaft is arranged in the positioning retraction mechanism 86, a spring (not shown in the figure) is arranged at one end of the connecting shaft, and the end of the connecting shaft away from the spring is connected with the end of the limiting member 7. In operation, the balloon is expanded by injecting liquid through the injection port 861, and at the same time, the limiting member 7 is moved to limit the second actuator 6, and after the filling of the sealant 87 is completed for a period of time controlled by the first actuator 5, the positioning element 85 is returned to the radial contraction configuration by negative pressure extraction through the injection port 861, and the limiting member 7 is driven to move under the action of the spring, the locking of the second actuator 6 by the limiting member 7 is released, and the second actuator 6 is actuated, so that the elongated member 83, the core wire 84 and the positioning element 85 are retracted into the push tube.

[0056] It is to be noted that the limiting member 7 has a first locking position and a second unlocking position in operation, when the positioning element 85 is in the radial expansion configuration, the limiting member 7 is in the first locking position, and when the positioning element 85 is in the radial contraction configuration, the limiting member 7 is in the second unlocking position.

[0057] The working method of the filling delivery control device for deploying the filling material in the puncture hole in the embodiment is as follows:

[0058] When the anchor is released by the fluid or the sealant 87 is arranged in the puncture hole, the actuator 5 is in the trigger locking state to prevent the actuator 5 from being actuated in the above-mentioned process, and in this state, the locking block 44 is located in the clamping groove 302 and is blocked by the limiting block 303.

[0059] When the front end of the actuator 5 is pressed down, the rear end of the actuator 5 rotates along the first connecting shaft 11, the connecting shaft 53 enters the slide groove 45, and the extension section 531 pushes the locking structure 43 on the pusher frame 4 inward, allowing the oppositely arranged locking structure 43 to be inwardly straightened until the locking block 44 is separated from the clamping groove 302 and completely deviated from the limiting block 303, thereby releasing the lock and pushing the pusher frame 4 forward.

[0060] Continue to press down until the extension section 531 enters the guide groove 471, in the process, the actuator 5 pushes the pusher frame 4 to move forward, and continue to press the front end of the actuator 5, the connecting shaft 53 and the actuating pin 54 respectively enter the perforated guide groove 301 and the arc-shaped guide rail 21; with the depression of the extension section 531, the actuator 5 limits the forward direction of the pusher frame 4 through the guide groove 471, and temporarily locks the pusher frame 4, at the same time, the connecting shaft 53 can generate a horizontal directional component force on the sliding frame 3 under the cooperation of the guide groove 471 and the perforated guide groove 301, thereby driving the sliding frame 3 to move backward, in the process, the sliding frame 3 withdraws the sealant sleeve 81 backward and exposes the sealant 87.

[0061] In the process, the actuator 5 can push the pusher frame 4 to move forward, and with the movement of the pusher frame 4, the pusher frame 4 can drive the support 82 to push the sealant 87 forward to complete the deployment, and after the actuator 5 is moved downward to the position, the actuating pin 54 is located in the limiting hole at the lower end of the arc-shaped guide rail 21, thereby fixing the positions of the pusher frame 4 and the sliding frame 3, moving, compressing and plugging the sealant 87 to the blood vessel puncture port, at this time, the actuator 5 is in the fully actuated position.

[0062] After the sealant 87 is compressed and plugged, the filler delivery control device can be withdrawn, and the specific process is as follows:

[0063] In the above plugging process, when the filler delivery control device is at rest, positioning, pre-deployment and partial deployment, the limiting section 401 is in contact with the second actuator 6 to prevent the second actuator 6 from being actuated; when the actuator 5 pushes the pusher frame 4 to the front, the limiting section 401 is away from the second actuator 6, and the sealant 87 is fully deployed, the limiting section 401 is separated from the second actuator 6 to release the lock, so that the second actuator 6 is only locked by the limiting member 7.

[0064] When the limiting member 7 is in the first locking position and the positioning element 85 in the filling device is in the radial expansion structure, the limiting member 7 is in contact with the second actuator 6 to prevent the second actuator 6 from being actuated; when the limiting member 7 is in the second locking release position and the positioning element 85 in the filling device is in the radial contraction structure, the locking part on the limiting member 7 is separated from the second actuator 6, allowing the second actuator 6 to be actuated.

[0065] Thus, after the sealant 87 has been packed and the positioning element 85 has returned to the radially contracted configuration, the second actuator 6 is pressed, the elongated part 83, the core wire 84 and the positioning element 85 will be retracted through the sealant, so that they can be withdrawn from the puncture.

[0066] The above description is only the preferred embodiment of the present application, it should be pointed out that for those skilled in the art, without departing from the principles of the present application, can also make several improvements, these improvements should also be considered as the protection scope of the present application.

Claims

1. A filling delivery control device for puncturing hole deployment of filling, comprising a shell assembly (1), an inner shell assembly (2), a sliding frame (3), a pushing frame (4) and an actuator (5), the inner shell assembly (2) is arranged in the shell assembly (1), the sliding frame (3) and the pushing frame (4) are slidingly connected in the inner shell assembly (2), the actuator (5) is arranged above the inner shell assembly (2) and leaks out of the perforation of the shell assembly (1), characterized in that: The side wall of the sliding frame (3) is oppositely provided with a group of perforated guide grooves (301); the perforated guide grooves (301) are obliquely arranged on the side wall, and the side of the sliding frame (3) located at one side of the perforated guide grooves (301) is provided with a clamping groove (302), and the outer side of the clamping groove (302) is provided with a limiting stop block (303); ​ The pushing frame (4) comprises a pushing frame body (41), and the front of the pushing frame body (41) is provided with a pushing structure (42), and the pushing structure (42) is provided with a guide section (47), and the guide section (47) is provided with a guide groove (471) in the inside. The pushing frame (4) is provided with a group of locking structures (43), the locking structures (43) are arranged in the clamping groove (302), the limiting stop block (303) blocks the locking structures (43), thereby blocking the forward movement of the pushing frame (4), and the function of locking the pushing frame (4) is realized; the locking structures (43) are arranged in front of the pushing structure (42), and the locking structures (43) are provided with locking blocks (44), and in the locking state, the locking blocks (44) are clamped in the clamping groove (302), and the limiting stop block (303) cooperates with the locking block (44). And the rear of the pushing frame body (41) is provided with an extension section, and the extension section is provided with a limiting section (401).

2. The fill material delivery control device for puncturing a hole to deploy fill material of claim 1, wherein: The pushing structure (42) is arranged in an inclined manner, and the outer side of the locking structure (43) is provided with a sliding groove (45), the sliding groove (45) is arranged in an inclined manner, and the opening of the sliding groove (45) is in an arc shape, and the locking block (44) cooperates with the clamping groove (302); A driving frame (46) is arranged below the pushing structure (42), and the front section of the driving frame (46) is provided with sliding blocks (461) on both sides, and the sliding blocks (461) cooperate with the guide grooves on the inner shell assembly (2).

3. The tamponade delivery control device for puncturing a hole to deploy a tamponade of claim 2, wherein: The guide section (47) is arranged behind the sliding block (461), the guide groove (471) cooperates with the sliding groove (45); the guide groove (471) is arranged in an arc shape, and the direction thereof is opposite to that of the perforated guide groove (301).

4. The tamponade delivery control device for puncturing a hole to deploy a tamponade of claim 1, wherein: The actuator (5) comprises an actuator body (51), and a group of connecting plates (52) are oppositely arranged at the front end of the actuator body (51), and connecting shafts (53) and actuating pins (54) are oppositely arranged in the connecting plates (52), and the connecting shafts (53) are provided with extension sections (531); a group of perforations are arranged at the rear end, and the perforations are connected with the first connecting shafts (11) on the outer shell assembly (1), and a limiting block (55) is arranged at the end of the actuator body (51), and a limiting stop frame (12) is arranged on the inner wall of the outer shell assembly (1), and the limiting block (55) cooperates with the limiting stop frame (12).

5. The tamponade delivery control device for puncturing a hole to deploy a tamponade of claim 1, wherein: A group of arc-shaped guide rails (21) are oppositely arranged on the inner shell assembly (2).

6. The tamponade delivery control device for puncturing a hole to deploy a tamponade of claim 1, wherein: The sliding frame (3) comprises a sliding frame body (31), and the sliding frame body (31) is provided with a sliding groove in the inside, and sliding limiting blocks (32) are arranged on the outer side in front and back, respectively, and the sliding limiting blocks (32) cooperate with the guide grooves on the inner shell assembly (2).

7. The tamponade delivery control device for puncturing a hole to deploy a tamponade of claim 1, wherein: The second actuator (6) is arranged at the opening of the shell assembly (1) and is connected with the connecting shaft of the inner wall of the shell assembly (1), and the limiting part (7) is arranged in the shell assembly (1), and the actuating end of the second actuator (6) is matched with the limiting part (7).

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