Intelligent suction device for minimally invasive surgery of herniated intervertebral disc

Abstract

The utility model discloses intelligentized suction device for intervertebral disc herniation minimally invasive surgery, including the loading cylinder of bearing, the middle position fixed mounting of one end of the loading cylinder of bearing outside has the suction elbow, the other end movable mounting of loading cylinder of bearing outside has the female thread butt joint cover, the side position fixed mounting of loading cylinder of bearing bottom has the positioning plug -in pipe, the other side position fixed connection of loading cylinder of bearing bottom has handheld power supply bearing shell, the outside movable mounting of positioning plug -in pipe has the sewage storage tank, the inside fixed mounting of loading cylinder of bearing has small -size suction force pump, the middle position of handheld power supply bearing shell bottom is provided with charging port in advance. The utility model discloses by adding gravity induction sensor, with action replaces the start and end of the control of suction working condition to button, can effectively prevent the false touch, makes the device whole more intelligent.

Description

Technical Field

[0001] This utility model relates to the field of suction devices for minimally invasive surgery of intervertebral disc herniation, and in particular to an intelligent suction device for minimally invasive surgery of intervertebral disc herniation. Background Technology

[0002] During minimally invasive surgery for herniated discs, it is necessary to promptly remove the fluid accumulation in the treated area and the removed tissue; otherwise, it may affect the surgical procedure to some extent.

[0003] However, most existing suction devices for minimally invasive disc herniation surgery consist of suction tubing connected to high-powered suction equipment, resulting in a large overall size that is inconvenient to move or carry, making it difficult to apply in various operating environments. Furthermore, most devices use physical buttons to control the start and stop of suction operations, and excessive hand movements during surgery may have some irreversible impact on the procedure, increasing the overall risk of use and significantly limiting the ease of use. At the same time, the suctioned material during surgery is not easy to handle in a timely manner, which can easily cause significant interference with the equipment and subsequent surgical procedures.

[0004] Based on this, the present invention proposes an intelligent suction device for minimally invasive surgery of intervertebral disc herniation to solve the above problems. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of the present invention, to avoid obscuring the purpose of these documents, and such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] In view of the problems existing in the above and / or existing suction devices for minimally invasive surgery of intervertebral disc herniation, this utility model is proposed.

[0007] Therefore, one of the objectives of this utility model is to provide an intelligent suction device for minimally invasive surgery of intervertebral disc herniation. By adding a gravity sensor, the device uses motion to control the start and end of the suction operation instead of buttons, which can effectively prevent accidental touch and make the device more intelligent overall.

[0008] To achieve the above effects, this utility model provides the following technical solution: an intelligent suction device for minimally invasive surgery of intervertebral disc herniation, comprising a receiving and loading cylinder, a suction bend fixedly installed at the middle position of one end of the receiving and loading cylinder, an internally threaded mating cap movably installed at the other end of the receiving and loading cylinder, a positioning insertion tube fixedly installed on one side of the bottom of the receiving and loading cylinder, a handheld power supply housing fixedly connected to the other side of the bottom of the receiving and loading cylinder, a sludge storage tank movably installed on the outside of the positioning insertion tube, a small suction pump fixedly installed inside the receiving and loading cylinder, and a charging port pre-set at the middle position of the bottom of the handheld power supply housing.

[0009] As a preferred embodiment of the intelligent suction device for minimally invasive surgery of intervertebral disc herniation described in this utility model, the receiving and loading cylinder is a hollow cylindrical structure, the suction bend is interconnected with the interior of the receiving and loading cylinder, and a suction port is preset at the middle position of the outer side of the small suction pump. The small suction pump is interconnected with the suction bend that passes through the receiving and loading cylinder through the suction port.

[0010] As a preferred embodiment of the intelligent suction device for minimally invasive surgery of intervertebral disc herniation described in this utility model, wherein: the bottom position of the outer side of the small suction pump is preset with an outlet port, the opening position of the outlet port on the outside of the small suction pump corresponds to and matches the fixed installation position of the positioning plug tube on the outside of the receiving loading cylinder, and the small suction pump is interconnected with the inside of the positioning plug tube through the outlet port.

[0011] As a preferred embodiment of the intelligent suction device for minimally invasive surgery of intervertebral disc herniation described in this utility model, wherein: a matching external thread sleeve is fixedly installed at the middle position of the other end of the receiving and loading cylinder, the external thread specification of the matching external thread sleeve corresponds and matches the internal thread specification of the internal thread mating cap, an anti-slip support washer is fixedly installed around the bottom of the handheld power supply housing, a charging power supply is fixedly installed inside the handheld power supply housing, a control switch is preset at the middle position of the outer side of the handheld power supply housing, an interconnected main control component is fixedly installed at the upper end of the charging power supply, and the interconnected main control component is electrically connected to the small suction pump;

[0012] By adding anti-slip support washers, the device can be placed stably during idle periods. The threaded connection structure between the internal threaded cap and the external threaded sleeve facilitates regular status checks and maintenance of the small suction pump inside the loading cylinder, thus helping to extend the overall service life.

[0013] As a preferred embodiment of the intelligent suction device for minimally invasive surgery of intervertebral disc herniation described in this utility model, wherein: a sliding adjustment touch screen is preset at the upper end of the control switch, a power adjustment component is fixedly installed at the middle position of the upper end of the interconnected main control component, the power adjustment component and the sliding adjustment touch screen are electrically connected to each other, a gravity sensor is fixedly installed at the side position of the power adjustment component, and both the power adjustment component and the gravity sensor are electrically connected to the interconnected main control component;

[0014] By incorporating a gravity sensor into the device, it is possible to stably control the start and stop of the suction operation using hand gestures. Compared to traditional button control, this design is more convenient and practical, effectively preventing accidental touches during surgical procedures, improving efficiency, and making the device more intelligent overall.

[0015] As a preferred embodiment of the intelligent suction device for minimally invasive surgery of intervertebral disc herniation described in this utility model, wherein: a docking sleeve is fixedly installed at the middle position of the upper end of the sludge tank; the interior of the sludge tank is interconnected with the interior of the outlet port through a positioning insertion tube; the external specifications of the positioning insertion tube correspond to and match the internal specifications of the docking sleeve; a plug-in fastener is symmetrically and uniformly fixedly installed in a ring at the circumference of the bottom of the positioning insertion tube; an alignment insertion groove is symmetrically and uniformly opened in a ring at the upper end of the interior of the docking sleeve; the opening position of the alignment insertion groove inside the docking sleeve corresponds to and matches the fixed installation position of the plug-in fastener outside the positioning insertion tube; an arc-shaped locking groove is opened at the bottom of the alignment insertion groove; and the external specifications of the plug-in fastener are compatible with the internal specifications of the alignment insertion groove and the arc-shaped locking groove.

[0016] By adopting a quick assembly structure with a matching insert and adding a corresponding rotating fastening structure, the installation and disassembly of the sludge storage tank outside the positioning insert pipe is more convenient and faster, which helps to enrich the overall functionality.

[0017] The beneficial effects of this utility model are as follows: By adding a gravity sensor, this utility model allows for the control of the start and end of the suction process using motion instead of buttons, effectively preventing accidental touches and making the device more intelligent. Furthermore, the addition of a modular waste storage tank with a quick-release structure enables rapid cleaning of the suctioned waste, improving overall functionality and work efficiency. Additionally, the use of a sliding touchscreen combined with a power adjustment component allows for appropriate adjustment of the suction power and suction effect via touch, enriching the overall functionality and enhancing its application prospects in minimally invasive surgery. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0019] Figure 1 This is a schematic diagram of the disassembled structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the overall bottom view of the present invention;

[0022] Figure 4 This is a cross-sectional structural diagram of the connecting cylinder of the sludge storage tank of this utility model.

[0023] The following are the labeling elements in the diagram: 1. Loading cylinder; 2. Suction bend; 3. Small suction pump; 4. Positioning connector; 5. Handheld power supply housing; 6. Internal threaded mating cap; 7. Alignment sleeve with external thread; 8. Suction port; 9. Discharge port; 10. Insert fastener; 11. Sludge tank; 12. Charging power supply; 13. Control switch; 14. Sliding adjustable touch screen; 15. Matching cylinder; 16. Interconnected main control component; 17. Power adjustment component; 18. Gravity sensor; 19. Alignment insert assembly slot; 20. Arc-shaped locking slot; 21. Charging port; 22. Anti-slip support washer. Detailed Implementation

[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, this utility model is described in detail with reference to the schematic diagrams. When detailing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0027] Please see Figures 1-4This utility model provides a technical solution: an intelligent suction device for minimally invasive surgery of intervertebral disc herniation, including a receiving and loading cylinder 1, a suction bend 2, a small suction pump 3, a positioning insertion tube 4, a handheld power supply housing 5, an internally threaded mating cap 6, an alignment sleeve with an external thread 7, a suction port 8, an outlet port 9, an insertion fixing component 10, a waste storage tank 11, a charging power supply 12, a control switch 13, a sliding adjustment touch screen 14, a mating assembly cylinder 15, an interconnected main control component 16, a power adjustment component 17, a gravity sensor 18, an alignment insertion assembly groove 19, an arc-shaped locking groove 20, a charging port 21, and an anti-slip support washer 22. The suction bend 2 is fixedly installed at the middle position of one end of the receiving and loading cylinder 1, and the other end of the receiving and loading cylinder 1... The receiving and loading cylinder 1 is equipped with an internally threaded sealing cap 6. A positioning connector 4 is fixedly installed on one side of the bottom of the receiving and loading cylinder 1. A handheld power supply housing 5 is fixedly connected to the other side of the bottom of the receiving and loading cylinder 1. A sludge storage tank 11 is movably installed on the outside of the positioning connector 4. A small suction pump 3 is fixedly installed inside the receiving and loading cylinder 1. A charging port 21 is preset in the middle of the bottom of the handheld power supply housing 5. The receiving and loading cylinder 1 is a hollow cylindrical structure. The suction bend 2 is interconnected with the inside of the receiving and loading cylinder 1. A suction port 8 is preset in the middle of the outer side of the small suction pump 3. The small suction pump 3 is interconnected with the suction bend 2 that passes through the receiving and loading cylinder 1 through the suction port 8. The bottom of the outer side of the small suction pump 3 is located at... A pre-installed outlet port 9 is provided. The outlet port 9 is located on the outside of the small suction pump 3 and is positioned on the outside of the positioning connector 4. The small suction pump 3 is connected to the inside of the positioning connector 4 through the outlet port 9. A matching external thread sleeve 7 is fixedly installed at the middle position of the other end of the receiving and loading cylinder 1. The external thread specification of the matching external thread sleeve 7 is matched with the internal thread specification of the internal thread mating cap 6. An anti-slip support washer 22 is fixedly installed around the bottom of the handheld power supply housing 5. A charging power supply 12 is fixedly installed inside the handheld power supply housing 5. A control switch 13 is pre-installed at the middle position of the outer side of the handheld power supply housing 5. An interconnected main control component 16 is fixedly installed at the upper end of the power supply 12. The interconnected main control component 16 is electrically connected to the small suction pump 3. A sliding adjustment touch screen 14 is preset at the upper end of the control switch 13. A power adjustment component 17 is fixedly installed at the middle position of the upper end of the interconnected main control component 16. The power adjustment component 17 is electrically connected to the sliding adjustment touch screen 14. A gravity sensor 18 is fixedly installed on the side of the power adjustment component 17. Both the power adjustment component 17 and the gravity sensor 18 are electrically connected to the interconnected main control component 16. A docking fitting cylinder 15 is fixedly installed at the middle position of the upper end of the sludge storage tank 11. The interior of the sludge storage tank 11 is connected to the interior of the outlet port 9 through the positioning insertion pipe 4.The external specifications of the positioning connector 4 correspond and match with the internal specifications of the mating sleeve 15. A ring of equally spaced, symmetrically fixed insert fasteners 10 are fixedly installed around the bottom perimeter of the positioning connector 4. A ring of equally spaced, symmetrically spaced alignment insertion grooves 19 are provided at the upper end of the mating sleeve 15. The location of the alignment insertion grooves 19 inside the mating sleeve 15 corresponds and matches the fixed installation position of the insert fasteners 10 outside the positioning connector 4. An arc-shaped locking groove 20 is provided at the bottom of the alignment insertion groove 19. The external specifications of the insert fasteners 10 are compatible with the internal specifications of the alignment insertion grooves 19 and the arc-shaped locking groove 20.

[0028] By adding anti-slip support washers, the device can be stably placed during idle periods. The threaded connection between the internal threaded cap and the external threaded sleeve facilitates regular checks and maintenance of the small suction pump inside the loading cylinder, extending its overall service life. The use of a gravity sensor allows for stable control of the suction operation via hand gestures, making it more convenient and practical than traditional button controls. This design effectively prevents accidental activation during operation, improving efficiency and enhancing overall intelligence. The quick-assembly structure with a corresponding rotating fastening mechanism makes the installation and removal of the sludge tank outside the positioning connector easier and faster, enriching its overall functionality.

[0029] Working principle:

[0030] When using this device in minimally invasive disc herniation surgery, if environmental conditions permit, first connect the external power supply cable to the charging port 21 at the bottom of the handheld power supply housing 5. This ensures the device is ready for normal operation. Press the control switch 13, and the medical staff holds the handheld power supply housing 5, lifts the device, and tilts it downwards towards the designated suction position at the patient's surgical site. The gravity sensor 18 receives feedback from the downward movement of the device and, under the action of the interconnected main control component 16, activates the small suction pump 3. Using the suction port 8, the suction bend 2 performs a stable and smooth continuous suction of the accumulated fluid or removed tissue debris in the suction area. The suctioned fluid or removed tissue debris is then discharged from the outlet port 9 through the interconnected assembly structure between the positioning connector 4 and the docking sleeve 15 to the storage tank. Inside the sludge tank 11, during the process, the overall suction power can be adjusted by sliding the sliding adjustment touch screen 14 according to specific usage needs. After the work is completed or when the sludge tank 11 is full of dirt, the sludge tank 11 can be rotated in a directional manner to make the insert fixing part 10 slide from the arc-shaped locking groove 20 into the alignment insertion assembly groove 19 and pull it down, thereby removing the sludge tank 11 from the outside of the positioning insertion pipe 4 and cleaning the dirt inside the sludge tank 11. Similarly, the cleaned sludge tank 11 can be reassembled on the outside of the positioning insertion pipe 4 and rotated to tighten it for subsequent normal use. The internal threaded sealing cap 6 can be rotated off the outside of the alignment external threaded sleeve 7 periodically to check and confirm the usage status of the small suction pump 3 inside the receiving loading cylinder 1, which helps to extend the overall service life of the device.

[0031] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. Intelligent suction device for minimally invasive surgery of herniated intervertebral disc, comprising a receiving loading cylinder (1), characterized in that: A suction bend (2) is fixedly installed at the middle position of one end of the receiving and loading cylinder (1). An internally threaded sealing cap (6) is movably installed at the other end of the receiving and loading cylinder (1). A positioning insertion pipe (4) is fixedly installed on one side of the bottom of the receiving and loading cylinder (1). A handheld power supply housing (5) is fixedly connected to the other side of the bottom of the receiving and loading cylinder (1). A sludge storage tank (11) is movably installed on the outside of the positioning insertion pipe (4). A small suction pump (3) is fixedly installed inside the receiving and loading cylinder (1). A charging port (21) is preset at the middle position of the bottom of the handheld power supply housing (5). Anti-slip support pads (22) are fixedly installed around the bottom of the handheld power supply housing (5). A charging power supply is fixedly installed inside the handheld power supply housing (5). 12) A control switch (13) is preset in the middle position of the outer side of the handheld power supply housing (5). An interconnected main control component (16) is fixedly installed at the upper end of the charging power supply (12). The interconnected main control component (16) is electrically connected to the small suction pump (3). A sliding adjustment touch screen (14) is preset in the upper end of the control switch (13). A power adjustment component (17) is fixedly installed in the middle position of the upper end of the interconnected main control component (16). The power adjustment component (17) is electrically connected to the sliding adjustment touch screen (14). A gravity sensor (18) is fixedly installed on the outer side of the power adjustment component (17). Both the power adjustment component (17) and the gravity sensor (18) are electrically connected to the interconnected main control component (16).

2. The intelligent suction device for minimally invasive surgery of intervertebral disc herniation as described in claim 1, characterized in that: The receiving and loading cylinder (1) is a hollow cylindrical structure. The suction bend (2) is connected to the inside of the receiving and loading cylinder (1). The small suction pump (3) has a suction port (8) at the middle position of its outer side. The small suction pump (3) is connected to the suction bend (2) that passes through the receiving and loading cylinder (1) through the suction port (8).

3. The intelligent suction device for minimally invasive surgery of intervertebral disc herniation as described in claim 2, characterized in that: The small suction pump (3) has a pre-set outlet port (9) at the bottom of its outer side. The outlet port (9) at the opening position outside the small suction pump (3) corresponds to and matches the fixed installation position of the positioning plug (4) outside the receiving loading cylinder (1). The small suction pump (3) is interconnected with the inside of the positioning plug (4) through the outlet port (9).

4. The intelligent suction device for minimally invasive surgery of intervertebral disc herniation as described in claim 3, characterized in that: A matching external thread sleeve (7) is fixedly installed at the middle position of the other end of the receiving loading cylinder (1). The external thread specification of the matching external thread sleeve (7) corresponds and matches the internal thread specification of the internal thread mating cap (6).

5. The intelligent suction device for minimally invasive surgery of intervertebral disc herniation as described in claim 4, characterized in that: A docking fitting cylinder (15) is fixedly installed at the middle position of the upper end of the sludge storage tank (11). The interior of the sludge storage tank (11) is connected to the interior of the outlet port (9) through a positioning insertion pipe (4). The external specifications of the positioning insertion pipe (4) correspond to and match the internal specifications of the docking fitting cylinder (15). Insertion fasteners (10) are symmetrically and evenly fixedly installed in a ring at the bottom of the outer side of the positioning insertion pipe (4). The upper end of the docking fitting cylinder (15) is circumferentially... The symmetrically spaced alignment and insertion assembly slots (19) are provided. The opening position of the alignment and insertion assembly slots (19) inside the mating assembly sleeve (15) corresponds to the fixed installation position of the insertion fastener (10) outside the positioning insertion tube (4). An arc-shaped locking groove (20) is provided at the bottom position inside the alignment and insertion assembly slots (19). The external specifications of the insertion fastener (10) are compatible with the internal specifications of the alignment and insertion assembly slots (19) and the arc-shaped locking groove (20).

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