An adjustable robotic surgical patient anesthesia breathing circuit protection device

Abstract

The application provides an adjustable robot surgery patient anesthesia breathing pipeline protection device, and belongs to the technical field of medical instruments.The device comprises a mounting mechanism, a detection mechanism is fixedly installed at the top of the mounting mechanism, and a protector is fixedly installed at the top of the detection mechanism; the detection mechanism comprises a connecting arm, and a pressure sensor is fixedly installed at the bottom of the connecting arm.The mounting mechanism cooperates with the detection mechanism to stably install the equipment, the head state is monitored by the pressure sensor, and an alarm is given when an abnormality occurs, so that the safety of the patient's head and the oxygen supply are ensured.The height and direction of the patient's head can be flexibly adjusted by cooperating with the height and rotation mechanism, different surgery posture requirements are met, and the adaptability of the device is improved.The positioning and breathing pipeline mechanism cooperates to accurately fix the patient's head, safely install the breathing mask, prevent the oxygen pipe from collapsing, and design the winding, so that the head, the pipeline and the mask are buffered and protected, and the comfort and safety of the patient during surgery are comprehensively ensured.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical devices, in particular to an adjustable robot surgery patient anesthesia breathing pipeline protection device. BACKGROUND

[0002] In the process of rapid development of modern medical technology, robot surgery has been widely used in many surgical fields due to its high precision, minimally invasive and repeatability, etc. However, during robot surgery, the patient usually needs to be anesthetized to ensure painless and safety during the operation process, and the patient's breathing support depends on the oxygen supply system composed of a breathing mask and a breathing tube.

[0003] Currently, the breathing mask is fixed on the patient's face by using adhesive tape or binding tape, and the breathing tube is connected to realize oxygen delivery. Although this traditional fixing method has certain application value in conventional medical scenes, it has obvious drawbacks in robot surgery environment. Since robot surgery is not completely manually operated, the mechanical arm and other components of the robot move frequently in the complex operation space during the operation process. In the narrow and delicate operation area, the breathing mask on the patient's face is easily touched accidentally, which may cause the breathing mask to be pulled out of the patient's face, and even the connected oxygen tube may be pulled off, thereby directly causing the serious problem of patient oxygen supply interruption.

[0004] Even if the pipeline does not fall off, the external force generated by the robot touching the breathing mask will also pull the patient's face through the mask and the pipeline, causing unnecessary displacement and vibration of the patient's head. For the ongoing operation, any slight abnormal movement of the patient's head may affect the precise positioning and operation of the operation site. Especially in some highly precise operations such as heart bypass surgery, spinal deformity correction surgery and delicate plastic surgery of oral and maxillofacial surgery, it may directly interfere with the operation effect, increase the risk of surgery and affect the prognosis of the patient's recovery. SUMMARY

[0005] In view of the problem that the breathing mask and pipeline of the patient during the operation are easily touched off accidentally in the prior art, the present application aims to provide an adjustable robot surgery patient anesthesia breathing pipeline protection device.

[0006] To solve the above problems, the present application adopts the following technical solution:

[0007] The adjustable robotic surgery patient anesthesia breathing pipeline protection device, including installation mechanism, the top of the installation mechanism is fixedly installed with detection mechanism, the top of the detection mechanism is fixedly installed with protector, the detection mechanism includes connecting arm, the bottom of the connecting arm is fixedly installed with pressure sensor, the bottom of the pressure sensor is connected with the top of the installation mechanism, the top of the connecting arm is fixedly installed with single-chip microcomputer controller, the top of the single-chip microcomputer controller is fixedly connected with alarm, the protector includes horizontal plate, the horizontal plate is fixedly installed on the top of the connecting arm, the top of the horizontal plate is fixedly installed with height adjusting mechanism on both sides, the inner side of the height adjusting mechanism is fixedly installed with rotating mechanism, the side away from the detection mechanism of the rotating mechanism is fixedly installed with positioning mechanism, the rear side of the positioning mechanism is fixedly installed with breathing pipeline mechanism.

[0008] Optionally, the installation mechanism includes a mounting card frame, the top of the mounting card frame is connected with the bottom of the pressure sensor, the bottom of the mounting card frame is threadedly connected with a first screw rod, and the top of the first screw rod is fixedly connected with an antiskid bottom plate penetrating through the mounting card frame.

[0009] Optionally, the height adjusting mechanism includes an upright rail, the upright rail is fixedly connected to the top of both sides of the horizontal plate, the inner part of the upright rail is slidably connected with a sliding block, the inner side of the sliding block is connected with the rotating mechanism, the outer side of the sliding block is fixedly connected with a fixed arm, the outer end of the fixed arm is threadedly connected with a second screw rod, and the end of the second screw rod penetrates through the fixed arm.

[0010] Optionally, one side of the upright rail close to the second screw rod is provided with a clamping hole at equal intervals, and the end of the second screw rod is inserted into the inner part of the clamping hole.

[0011] Optionally, the rotating mechanism includes a connecting plate, the connecting plate is fixedly connected to the inner side of the sliding block, the inner end of the connecting plate is fixedly installed with a ring-shaped rail, the inner part of the ring-shaped rail is slidably connected with a sliding ring, the top of the sliding ring is fixedly connected with a limiting assembly, the limiting assembly is clamped with the ring-shaped rail, and the positioning mechanism is fixedly installed on the inner side of the sliding ring.

[0012] Optionally, the limiting assembly includes a limiting arm and a limiting hole, the limiting hole is provided on the back of the ring-shaped rail in a ring-shaped arrangement at equal intervals, the limiting arm is fixedly connected to the top of the sliding ring, the outer side of the limiting arm is fixedly connected with a frame, the inner part of the frame is fixedly installed with a limiting spring, the end of the limiting spring is fixedly connected with a movable block, the top of the movable block is fixedly connected with a limiting pin, and the end of the limiting pin penetrates through the limiting arm and is inserted into the inner part of the limiting hole.

[0013] Optionally, the positioning mechanism comprises fixed plates fixedly connected to the inner sides of the two ends of the slip ring, arc-shaped supporting plates fixedly installed on the inner sides of the fixed plates, head supporting plates fixedly installed on the inner lower ends of the arc-shaped supporting plates, third screw rods threadedly connected to the middle portions of the two sides of the arc-shaped supporting plates, and the breathing pipeline mechanism fixedly installed on the top rear side of the head supporting plate.

[0014] Optionally, the first screw rod, the second screw rod and the third screw rod are all hand-tightening screw rods, head clamping plates rotationally connected to the inner ends of the third screw rods and penetrating through the arc-shaped supporting plates, and the outer sides of the third screw rods are both fixedly connected with supporting shafts penetrating through the arc-shaped supporting plates, and the supporting shafts and the arc-shaped supporting plates are slidingly connected.

[0015] Optionally, the breathing pipeline mechanism comprises a guide rail fixedly connected to the top rear side of the arc-shaped supporting plate, a screw rod rotationally connected to the inner portion of the guide rail, a driving motor fixedly connected to the top of the guide rail, an output end of the driving motor connected to the top of the guide rail and the screw rod, a sliding block threadedly connected to the outer surface of the screw rod, the sliding block slidingly connected to the inner portion of the guide rail, a breathing mask fixedly connected to the front side of the sliding block, and a pipeline buffer assembly provided on the top of the breathing mask.

[0016] Optionally, the pipeline buffer assembly comprises an inner threaded interface fixedly connected to the top middle portion of the breathing mask, a supporting rod fixedly connected to one side of the top of the breathing mask close to the guide rail, a sleeve fixedly connected to the top of the supporting rod, a torsional spring fixedly connected to the inner portion of the sleeve, a rotating disc fixedly connected to the front end of the torsional spring, the rotating disc rotationally connected to the front end of the sleeve, two winding shafts installed on the front side of the rotating disc, a circular baffle fixedly connected to the front end of the winding shaft, the inner threaded interface, an outer threaded joint threadedly connected to the top of the inner threaded interface, an oxygen hose fixedly installed on the top of the outer threaded joint, the oxygen hose body wound on the outer surface of the winding shaft, the oxygen hose body provided as an anti-collapse oxygen tube, specifically composed of a rubber tube with a fiber woven reinforcing layer, an adjusting shaft fixedly connected to the back of the rotating disc, and a handle fixedly connected to the rear end of the adjusting shaft.

[0017] Compared with the prior art, the technical scheme provided by the application has at least the following beneficial effects:

[0018] In the above scheme, through the cooperation of the installation mechanism and the detection mechanism, the safety is greatly improved. When it is enabled, the installation card frame is first clamped on the operating table, the first screw rod is rotated to make the anti-skid bottom plate move up and fit the table bottom, the stable installation is completed, then the protector is used to position the patient's head and wear the breathing mask. Because the pressure sensor is installed at the top of the connecting arm, the weight of the patient's head can be monitored in real time. During the operation, if the head is pressed or pulled, the protector can stabilize the head to prevent the oxygen hose and the mask from falling off, ensuring the oxygen supply. At the same time, the pressure sensor can sensitively perceive the pressure change. The pressure reduction or increase respectively indicates that the head is pulled or pressed. Once the abnormality is detected, the pressure information is transmitted to the single-chip microcomputer controller, triggering the alarm, and the patient's head safety and oxygen supply are comprehensively guarded.

[0019] The height adjustment mechanism and the rotating mechanism of the device cooperate to effectively enhance the flexibility of the operation. In use, the patient's head is first fixed by the positioning mechanism. According to the operation requirements, if the height needs to be adjusted, the second screw rod is twisted to make it disengage from the clamping hole, the sliding block can be slid, the positioning and breathing pipeline mechanism can be moved up and down, the height of the patient's head can be accurately adjusted, if the patient needs to turn sideways, the movable block in the upper frame of the limiting arm is moved out, the limiting spring is stretched, the limiting pin is disengaged from the limiting hole, the sliding ring is rotated in the annular track, the inner mechanism is rotated, the patient's head is rotated and adjusted, after the adjustment is completed, the movable block is loosened, the limiting spring is reset, the limiting pin is inserted into the clamping hole to fix the sliding ring, the different operation posture requirements are met, and the adaptability of the device is improved.

[0020] The positioning mechanism and the breathing pipeline mechanism cooperate to ensure the comfort and safety of the patient during the operation. In operation, the patient's head is placed in the head support of the arc-shaped support plate, the third screw rod is rotated, the head clamping plate is stably moved in under the support of the inner side shaft, different patient's heads are accurately clamped and fixed, the stability is enhanced, after being fixed, the driving motor is started, the screw rod is rotated to drive the sliding block to slide down along the guide rail, the breathing mask accurately covers the patient's face, the installation is completed, then the oxygen hose is connected to the external thread joint and the internal thread interface, when installing the mask, the handle is twisted to compress the torsional spring, after the oxygen pipe is inserted, it is loosened, the torsional spring is reset to wind the oxygen pipe on the winding shaft. Because it is a collapse-proof oxygen pipe, the gas passage is smooth during winding, if the oxygen pipe is pulled during use, it can drive the turntable to expand, after the pulling force disappears, it is re-wound, which buffers and protects the head, pipeline and mask. BRIEF DESCRIPTION OF DRAWINGS

[0021] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the application and, together with the description, further serve to explain the principles of the application and to enable a person skilled in the relevant art to implement and use the application.

[0022] Figure 1 is a schematic view of the three-dimensional structure of the present application;

[0023] Figure 2 is a schematic view of the rear view structure of the present application;

[0024] Figure 3 is a schematic view of the bottom view structure of the present application;

[0025] Figure 4 is a schematic view of the top view structure of the present application;

[0026] Figure 5 is a schematic view of the separation state structure of the rotating mechanism of the present application;

[0027] Figure 6 is a schematic view of the positioning mechanism structure of the present application;

[0028] Figure 7 is a schematic view of the top view structure of the breathing pipeline mechanism of the present application;

[0029] Figure 8 is a schematic view of the separation state structure of the breathing pipeline mechanism of the present application;

[0030] Figure 9 is a schematic view of the enlarged structure at A of the present application. Figure 4

[0031] [Reference signs]

[0032] 1, mounting mechanism; 11, mounting bracket; 12, first screw rod; 13, anti-skid bottom plate;

[0033] 2, detection mechanism; 21, connecting arm; 22, pressure sensor; 23, single-chip microcomputer controller; 24, alarm;

[0034] 3, protector; 31, horizontal plate;

[0035] 32, height adjustment mechanism; 321, vertical rail; 322, sliding block; 323, fixed arm; 324, second screw rod; 325, clamping hole;

[0036] 33, rotating mechanism; 331, connecting plate; 332, annular rail; 333, slip ring;

[0037] 39, limiting assembly; 391, limiting arm; 392, limiting hole; 393, frame; 394, limiting spring; 395, movable block; 396, limiting pin;

[0038] 34, positioning mechanism; 341, fixed plate; 342, arc-shaped supporting plate; 343, head supporting plate; 344, third screw rod; 345, head clamping plate; 346, supporting shaft;

[0039] 35, breathing pipeline mechanism; 351, guide rail; 352, screw rod; 353, driving motor; 354, sliding block; 355, breathing mask; ​

[0040] 36, line buffer assembly; 361, female joint; 362, strut; 363, sleeve; 364, torsion spring; 365, turntable; 366, winding shaft; 367, circular baffle; 368, male joint; 369, oxygen hose; 370, adjusting shaft; 371, handle.

[0041] As shown in the drawings for clearly implementing the structure of the embodiments of the present application, specific structures and devices are marked in the drawings, but this is only for the need of illustration and is not intended to limit the present application in the specific structures, devices and environments, and the devices and environments can be adjusted or modified by those skilled in the art according to specific needs. DETAILED DESCRIPTION

[0042] The present application will be described in detail below with reference to the drawings and specific embodiments. It should be noted that in order to make the embodiments more detailed, the following embodiments are the best, preferred embodiments, and other alternative ways can also be implemented by those skilled in the art for some known technologies; and the drawings are only used to more specifically describe the embodiments and are not intended to specifically limit the present application.

[0043] It should be noted that in the specification, "one embodiment", "embodiment", "exemplary embodiment", "some embodiments" and the like indicate that the described embodiments can include a specific feature, structure or property, but not necessarily every embodiment includes the specific feature, structure or property. In addition, when a specific feature, structure or property is described in combination with an embodiment, it should be within the knowledge of those skilled in the related art to realize such a feature, structure or property in combination with other embodiments (whether or not explicitly described).

[0044] Generally, the terms can be understood at least in part from the context in which they are used. For example, depending at least in part upon the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular or can be used to describe combinations of features, structures, or characteristics, in the plural, without necessarily forcing a single feature, structure, or characteristic to exist. In addition, the term "based on" can be understood as not necessarily of a forced limitation to a set of exclusive factors, but instead, as allowing for existence of additional or even unrecited factors, such that there can be contemplated circumstances comprising at least the recited factors, without necessarily relying exclusively on those factors for the resulting circumstance.

[0045] It can be understood that the meaning of "on", "over", and "above" in the present application should be interpreted in the broadest way, so that "on" not only means "directly on" something, but also includes the meaning of "on" something with intervening features or layers therebetween, and "over" or "above" not only means the meaning of "over" or "above" something, but also can include the meaning of "over" or "above" something without intervening features or layers therebetween.

[0046] In addition, spatially relative terms, such as "beneath", "below", "lower", "above", "upper" and the like, can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. The spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. The devices can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

[0047] As shown in Figures 1 to 9 The adjustable robotic surgery patient anesthesia breathing pipeline protection device provided by the embodiment of the present application comprises a mounting mechanism 1, a detection mechanism 2 is fixedly installed at the top of the mounting mechanism 1, and a protector 3 is fixedly installed at the top of the detection mechanism 2. The detection mechanism 2 comprises a connecting arm 21, a pressure sensor 22 is fixedly installed at the bottom of the connecting arm 21, the bottom of the pressure sensor 22 is connected with the top of the mounting mechanism 1, a single-chip microcomputer controller 23 is fixedly installed at the top of the connecting arm 21, and an alarm 24 is fixedly connected with the top of the single-chip microcomputer controller 23.

[0048] In use, the whole device is stably installed on the operating table through the mounting mechanism 1, so as to ensure the stability of the device foundation. The pressure sensor 22 in the detection mechanism 2 is installed at the bottom of the connecting arm 21 and connected with the top of the mounting mechanism 1, so as to monitor the pressure applied by the patient's head in real time and transmit the pressure information to the single-chip microcomputer controller 23 at the top of the connecting arm 21. When the pressure abnormally changes due to pressing or pulling of the patient's head, the single-chip microcomputer controller 23 receives the abnormal signal transmitted by the pressure sensor 22 and controls the alarm 24 to give an alarm.

[0049] The protector 3 comprises a horizontal plate 31 fixedly installed at the top of the connecting arm 21, the top of the horizontal plate 31 is fixedly installed with an adjusting mechanism 32 on both sides, the inner side of the adjusting mechanism 32 is fixedly installed with a rotating mechanism 33, the side of the rotating mechanism 33 away from the detection mechanism 2 is fixedly installed with a positioning mechanism 34, and the rear side of the positioning mechanism 34 is fixedly installed with a breathing pipeline mechanism 35. The horizontal plate 31 is fixed at the top of the connecting arm 21 to provide support for other mechanisms, the adjusting mechanism 32 can adjust the height by twisting a special screw rod, drive the rotating mechanism 33, the positioning mechanism 34 and the breathing pipeline mechanism 35 connected thereto to move up and down, accurately adjust the height of the patient's head, if it is necessary to adjust the direction of the patient's head, the rotating mechanism 33 can be operated, the outer movement of the movable block 395 in the upper frame 393 of the limiting arm 391 is adjusted, the positioning mechanism 34 is rotated to realize the rotation adjustment of the patient's head, and the positioning mechanism 34 is responsible for accurately fixing the patient's head. By rotating the third screw rod 344, the head clamping plate 345 is driven to move inward under the support of the support shaft 346, the head of different patients is stabilized, after the patient's head is fixed, the breathing pipeline mechanism 35 is started, the driving motor 353 is started, the screw rod 352 is rotated to drive the sliding block 354 to slide down along the guide rail 351, and the breathing mask 355 is accurately covered on the patient's face to complete the installation. And through the design of the torsional spring 364 and the winding shaft 366, the anti-collapse oxygen hose 369 is effectively wound and buffered to ensure the safety of the patient's breathing pipeline in various situations and provide comprehensive support for the patient's breathing guarantee in robot surgery.

[0050] As shown in the figure, Figures 1 to 4 The installation mechanism 1 comprises an installation card frame 11, the top of the installation card frame 11 is connected with the bottom of the pressure sensor 22, the bottom of the installation card frame 11 is threadedly connected with a first screw rod 12, and the top of the first screw rod 12 is fixedly connected with an anti-skid bottom plate 13 penetrating through the installation card frame 11. In the installation mechanism 1, the installation card frame 11 serves as a basic component, the top of which is connected with the bottom of the pressure sensor 22 to provide an installation support point for the entire detection and protection device, and the first screw rod 12 threadedly connected at the bottom can be adjusted by rotating, when the first screw rod 12 is rotated, the screw rod will be displaced upward and downward, and since the top of the first screw rod 12 is fixedly connected with the anti-skid bottom plate 13, the anti-skid bottom plate 13 can move upward and downward accordingly as the screw rod is rotated.

[0051] In actual use, the installation card frame 11 is placed on the operating table, the anti-skid bottom plate 13 is pushed upward by rotating the first screw rod 12 in the forward direction until the anti-skid bottom plate 13 closely adheres to the bottom of the operating table, and the entire device is stably fixed on the operating table by utilizing the friction between the anti-skid bottom plate 13 and the bottom of the operating table and the contact between the installation card frame 11 and the surface of the operating table, which ensures that the entire breathing pipeline protection device will not be displaced during the subsequent operation process, thereby providing a stable basis for the realization of functions such as accurate monitoring of the patient's head pressure and protection of the breathing pipeline.

[0052] As shown in Figures 1 to 4 The height adjusting mechanism 32 includes vertical rails 321 fixedly connected to the top of the two sides of the horizontal plate 31, the inside of each vertical rail 321 is slidingly connected with a sliding block 322, the inside of the sliding block 322 is connected with the rotating mechanism 33, the outside of the sliding block 322 is fixedly connected with a fixed arm 323, the outer end of the fixed arm 323 is threadedly connected with a second screw 324, the end of the second screw 324 penetrates through the fixed arm 323, one side of the vertical rail 321 close to the second screw 324 is provided with a plurality of clamping holes 325 at equal intervals, the end of the second screw 324 is inserted into the inside of the clamping hole 325, in the device, the vertical rail 321 is fixed on the top of the two sides of the horizontal plate 31 to provide a sliding track for the sliding block 322, the sliding block 322 can freely slide in the vertical rail 321, the inside of the sliding block 322 is connected with the rotating mechanism 33, and the outside of the sliding block 322 is connected with the second screw 324 through the fixed arm 323.

[0053] When it is necessary to adjust the height of the head of the patient, the second screw 324 is rotated first, so that the end of the second screw 324 is separated from the corresponding clamping hole 325 in the vertical rail 321, at this time, the sliding block 322 is no longer fixed and can smoothly slide in the vertical rail 321, the rotating mechanism 33, the positioning mechanism 34 and the breathing pipeline mechanism 35 connected with the sliding block 322 are integrally moved up and down by manually moving the sliding block 322, so that the height of the head of the patient is adjusted, after the height is adjusted to a suitable height, the second screw 324 is reversely rotated, so that the end of the second screw 324 is inserted into the clamping hole 325 at the corresponding position in the vertical rail 321 again, the sliding block 322 is fixed at the position, and then the height after the adjustment is stabilized, so that the height of the head of the patient is kept stable during the operation and the needs of different operation scenes are met.

[0054] As shown in Figures 1 to 6 and Figure 9As shown, the rotating mechanism 33 comprises a connecting plate 331 fixedly connected to the inner side of the sliding block 322, an annular rail 332 fixedly installed at the inner end of the connecting plate 331, a sliding ring 333 slidingly connected inside the annular rail 332, a limiting assembly 39 fixedly connected to the top of the sliding ring 333, the limiting assembly 39 and the annular rail 332 are clamped, a positioning mechanism 34 fixedly installed at the inner side of the sliding ring 333, the limiting assembly 39 comprises a limiting arm 391 and limiting holes 392, the limiting holes 392 are arranged in a ring shape at equal intervals on the back of the annular rail 332, the limiting arm 391 is fixedly connected to the top of the sliding ring 333, a frame 393 is fixedly connected to the outer side of the limiting arm 391, a limiting spring 394 is fixedly installed inside the frame 393, a movable block 395 is fixedly connected to the end of the limiting spring 394, a limiting pin 396 is fixedly connected to the top of the movable block 395, the end of the limiting pin 396 is inserted into the inside of the limiting hole 392 through the limiting arm 391, the rotating mechanism 33 is mainly used for flexible adjustment of the direction of the patient's head to adapt to the operation requirements, the connecting plate 331 is fixed in the inner side of the sliding block 322, and the annular rail 332 at the end thereof provides a sliding path for the sliding ring 333, and the inner side of the sliding ring 333 is connected with the positioning mechanism 34 for fixing the patient's head.

[0055] When it is necessary to adjust the direction of the patient's head, the movable block 395 in the frame 393 is pulled outwards, the movable block 395 stretches the limiting spring 394 to be in an extended state, and at the same time drives the limiting pin 396 at the top to be separated from the limiting hole 392 on the back of the annular rail 332, at this time, the sliding ring 333 is no longer fixed and can freely slide in the annular rail 332, the operator pushes the sliding ring 333 to rotate in the annular rail 332, the sliding ring 333 drives the positioning mechanism 34 at the inner side and the patient's head to rotate together, so that the direction of the head is adjusted, after being adjusted to a suitable angle, the movable block 395 is released, the limiting spring 394 loses the stretching of external force and returns to the original position, the movable block 395 is pulled to move inwards, and the movable block 395 drives the limiting pin 396 to be inserted into the corresponding limiting hole 392 again, so that the sliding ring 333 is fixed at the current position, ensuring that the positioning mechanism 34 and the patient's head maintain a stable rotating angle during the operation process, meeting the requirements of different directions of the patient's head during the operation.

[0056] As Figures 1 to 6As shown, the positioning mechanism 34 includes a fixed plate 341 fixedly connected to the inner two ends of the sliding ring 333, the inner side of the fixed plate 341 is fixedly installed with an arc-shaped supporting plate 342, the inner lower end of the arc-shaped supporting plate 342 is fixedly installed with a head supporting plate 343, the middle part of the two sides of the arc-shaped supporting plate 342 is threadedly connected with a third screw 344, the end of the third screw 344 penetrates through the arc-shaped supporting plate 342, the breathing pipeline mechanism 35 is fixedly installed on the top rear side of the head supporting plate 343, the first screw 12, the second screw 324 and the third screw 344 are all hand-tightening screws, the inner end of the third screw 344 is rotatably connected with a head clamping plate 345 penetrating through the arc-shaped supporting plate 342, the outer sides of the head clamping plate 345 on the two sides of the third screw 344 are fixedly connected with a support shaft 346, the end of the support shaft 346 penetrates through the arc-shaped supporting plate 342, the support shaft 346 and the arc-shaped supporting plate 342 are slidingly connected, the fixed plate 341 is connected with the inner two ends of the sliding ring 333 to provide support for the whole positioning structure, the arc-shaped supporting plate 342 installed on the inner side of the fixed plate 341 is shaped to fit the head contour of a human body, providing an initial placement position for the head of a patient, the head supporting plate 343 on the inner lower end of the arc-shaped supporting plate 342 is used to support the lower part of the head of a patient.

[0057] When it is necessary to fix the head of a patient, the operator manually rotates the two third screws 344, since the third screw 344 is a hand-tightening screw, the operation is convenient, with the rotation of the third screw 344, the end thereof pushes the head clamping plate 345 rotatably connected therewith to move inward, the support shaft 346 on the outer two sides of the head clamping plate 345 slides on the arc-shaped supporting plate 342, playing a role of supporting and correcting the moving track of the head clamping plate 345, so that the head clamping plate 345 can stably and parallelly move inward, in this way, the two head clamping plates 345 can gradually approach to each other to precisely clamp and fix the head of different patients, ensuring that the head of a patient remains stable during the operation, avoiding the influence of head shaking on the operation, at the same time, the breathing pipeline mechanism 35 fixedly installed on the top rear side of the head supporting plate 343 can precisely provide breathing support for a patient after the head of the patient is fixed, and the whole positioning mechanism 34 is arranged to work in cooperation with the breathing pipeline mechanism 35, ensuring the breathing safety and comfort of a patient during the operation.

[0058] As shown in Figures 1 to 8 The breathing pipeline mechanism 35 includes a guide rail 351 fixedly connected to the top rear side of the arc-shaped supporting plate 342, a lead screw 352 rotatably connected to the inside of the guide rail 351, a driving motor 353 fixedly connected to the top of the guide rail 351, the output end of the driving motor 353 connected with the top of the lead screw 352 penetrating through the guide rail 351, a sliding block 354 threadedly connected to the outer surface of the lead screw 352, the sliding block 354 slidingly connected to the inside of the guide rail 351, a breathing mask 355 fixedly connected to the front of the sliding block 354, and a pipeline buffer assembly 36 provided on the top of the breathing mask 355.

[0059] The pipeline buffer assembly 36 includes an internal threaded interface 361 fixedly connected to the middle of the top of the breathing mask 355, and a support rod 362 fixedly connected to one side of the top of the breathing mask 355 close to the guide rail 351, and a sleeve 363 fixedly connected to the top of the support rod 362, and a torsional spring 364 fixedly connected inside the sleeve 363, and a turntable 365 fixedly connected to the front end of the torsional spring 364, and the turntable 365 is rotatably connected to the front end of the sleeve 363, and winding shafts 366 are mounted on both sides of the front of the turntable 365, and a circular baffle 367 is fixedly connected to the front end of the winding shaft 366, and the internal threaded interface 361 is threadedly connected with an external threaded joint 368 at the top thereof, and an oxygen hose 369 is fixedly mounted on the top of the external threaded joint 368, and the main body of the oxygen hose 369 is wound on the outer surface of the winding shaft 366, and the main body of the oxygen hose 369 is provided as an anti-collapse oxygen pipe which is specifically composed of a rubber pipe with a fiber woven reinforcing layer, and an adjusting shaft 370 is fixedly connected to the back of the turntable 365, and a handle 371 is fixedly connected to the rear end of the adjusting shaft 370.

[0060] The guide rail 351 is fixed to the top of the rear side of the arc-shaped supporting plate 342, and the driving motor 353 is mounted on the top of the guide rail 351, and the output end thereof is connected with the lead screw 352, and when the driving motor 353 is started to operate, it will drive the lead screw 352 to rotate inside the guide rail 351, and since the lead screw 352 is threadedly connected with the sliding block 354, the rotation of the lead screw 352 will drive the sliding block 354 to slide in a specific direction inside the guide rail 351, and since the sliding block 354 is connected with the breathing mask 355 at the front face thereof, the movement of the sliding block 354 will be able to drive the breathing mask 355 to stably approach or move away from the face of the patient, so as to realize the accurate positioning and wearing of the breathing mask 355, and on the top of the breathing mask 355, the pipeline buffer assembly 36 has a unique design, and the internal threaded interface 361 is located in the middle of the top of the breathing mask 355 and is used to connect with the external threaded joint 368, so as to install the oxygen hose 369, and the support rod 362 is fixed on the top of the breathing mask 355 close to one side of the guide rail 351, and the sleeve 363 on the top thereof is provided with the torsional spring 364, and the front end of the torsional spring 364 is connected with the turntable 365, and the turntable 365 can be flexibly rotated at the front end of the sleeve 363, and the winding shafts 366 on both sides of the front of the turntable 365 are used to wind the main body of the oxygen hose 369, and the anti-collapse oxygen pipe is composed of a rubber pipe with a fiber woven reinforcing layer, and it can ensure that the internal air passage is always smooth during the winding and use processes, and the circular baffle 367 can limit the oxygen hose 369 wound on the winding shaft 366, and the handle 371 is fixedly connected to the rear end of the adjusting shaft 370 rotatably connected to the back of the turntable 365, and by twisting the handle 371, the adjusting shaft 370 and the turntable 365 can be driven to rotate, so as to compress the torsional spring 364, thereby facilitating the adjustment of the winding oxygen hose 369.

[0061] When the oxygen hose 369 is installed, the handle 371 is twisted to compress the torsion spring 364, and the main body of the oxygen hose 369 is inserted between the two winding shafts 366, and after the handle 371 is loosened, the torsion spring 364 is reset to drive the rotating disc 365 and the winding shaft 366 to rotate, realizing the neat winding of the main body of the oxygen hose 369. In the use process, if the main body of the oxygen hose 369 is accidentally pulled, the rotating disc 365 will be driven to rotate first, the torsion spring 364 will be stretched, and the wound oxygen hose 369 will be unwound from the winding shaft 366. When the pulling force disappears, the torsion spring 364 will reset again to drive the rotating disc 365 to wind the pulled oxygen hose 369, which plays a good buffering protection role, ensures the stability of the oxygen hose 369 to provide oxygen for the patient, and guarantees the breathing safety of the patient during the operation.

[0062] The working process of the technical scheme provided by the application is as follows:

[0063] In robotic surgery, the device improves the safety and reliability of the operation process through the cooperative operation of the mounting mechanism 1 and the detection mechanism 2. In use, first, the mounting clamp 11 of the device is accurately clamped on the operating table, then the first screw rod 12 is rotated to drive the anti-skid bottom plate 13 to move upward until the anti-skid bottom plate 13 is tightly attached to the bottom of the operating table. On this basis, the protector 3 is used to accurately position the patient's head and wear the breathing mask 355 for the patient. Since the pressure sensor 22 is installed at the top of the connecting arm 21, the weight of the patient's head can be monitored in real time through the pressure sensor 22. In the operation process, if the patient's head is abnormally pressed or pulled, the protector 3 will play a key role by stabilizing the patient's head, effectively avoiding the oxygen hose 369 line and the breathing mask 355 from being pulled off, thereby ensuring the continuous stability of the oxygen supply. At the same time, when the head is subjected to external force, the pressure sensor 22 can sensitively perceive the pressure change. If the pressure decreases, it may mean that the patient's head is pulled; if the pressure increases, it may mean that the patient's head is pressed. Once the pressure sensor 22 detects abnormal pressure change, it will immediately feed back the pressure information to the single-chip microcomputer controller 23, and the single-chip microcomputer controller 23 will run immediately to control the alarm 24 to issue an alarm, thereby providing double protection for the safety of the patient's head and the oxygen supply.

[0064] The height adjusting mechanism 32 cooperates with the rotating mechanism 33 to significantly improve the flexibility and adaptability of the surgical operation. When in use, the positioning mechanism 34 is used to firmly fix the patient's head. After the patient's head is fixed properly, the height and direction of the patient's head can be adjusted flexibly according to the specific requirements of the operation. For example, when the patient needs to lie on one side, the movable block 395 inside the upper frame 393 of the limiting arm 391 is moved outward by operation. The movement of the movable block 395 stretches the limiting spring 394, so that it is in an extended state, and at the same time drives the limiting pin 396 to disengage from the limiting hole 392. At this time, the sliding ring 333 in the annular rail 332 can be easily adjusted. By controlling the rotation of the sliding ring 333 in the annular rail 332, the positioning mechanism 34 and the breathing pipeline mechanism 35 on the inside can be rotated synchronously, and then the rotation adjustment of the patient's head in the positioning mechanism 34 is realized to meet the needs of the patient lying on one side during the operation. After the adjustment is completed, the movable block 395 is only loosened, and the limiting spring 394 will quickly reset, driving the movable block 395 to move inward, and then the limiting pin 396 at the top of the movable block 395 is reinserted into the clamping hole 325. Through the close clamping of the limiting pin 396 and the clamping hole 325, the stable fixation of the sliding ring 333 in the annular rail 332 is realized. When the height of the patient's head needs to be adjusted, the second screw 324 is only rotated until it is disengaged from the clamping hole 325. At this time, the sliding block 322 in the vertical rail 321 can be easily adjusted. The movement of the sliding block 322 drives the entire positioning mechanism 34 and the breathing pipeline mechanism 35 to move up and down, thereby realizing the precise adjustment of the height of the patient's head.

[0065] In terms of positioning and breathing pipeline, the positioning mechanism 34 and the breathing pipeline mechanism 35 of the device work together to effectively ensure the comfort and safety of the patient during the operation. When in use, the patient's head is gently placed in the head supporting plate 343 inside the arc-shaped supporting plate 342. Then the third screw 344 is rotated, and the rotation of the screw drives the head clamping plate 345 to move inward. Under the support and correction of the support shaft 346, the head clamping plate 345 can smoothly move inward, thereby realizing the accurate clamping and fixing of the heads of different patients, effectively improving the stability of the patient's head during the operation.

[0066] After the mask is installed, the oxygen hose 369 is stably installed on the top of the breathing mask 355 by connecting the outer threaded joint 368 with the inner threaded interface 361. During the installation of the breathing mask 355, first rotate the handle 371 to drive the adjusting shaft 370 to rotate the rotating disc 365 at the end of the torsional spring 364, at this time the torsional spring 364 is compressed, then the oxygen hose 369 is inserted between the two winding shafts 366, the handle 371 is loosened and the adjusting handle is reset, the rotating disc 365 is rotated, and then the two winding shafts 366 are synchronously rotated, the oxygen hose 369 is neatly wound on the outer surface of the winding shaft 366. It is worth noting that the oxygen hose 369 used in the device is an anti-collapse oxygen pipe, which can always keep the internal airway unobstructed during winding. In actual use, if the oxygen hose 369 is accidentally pulled, the oxygen hose 369 will first rotate the rotating disc 365, and then stretch the torsional spring 364, so that the wound oxygen pipe is smoothly unwound from the winding shaft 366. When the pulling force disappears, the torsional spring 364 will quickly reset to drive the rotating disc 365 to re-wind the pulled out oxygen hose 369, which provides good buffering effect for the oxygen hose 369 when it is pulled, and further enhances the all-round protection capability of the device for the patient's head, the oxygen hose 369 and the mask.

[0067] The present application encompasses any alternatives, modifications, equivalent methods and solutions made to the essence and scope of the present application. In order to make the public have a thorough understanding of the present application, specific details are described in detail in the preferred embodiments of the present application, and the present application can also be fully understood without the description of these details to those skilled in the art. In addition, in order to avoid unnecessary confusion to the essence of the present application, well-known methods, processes, procedures, elements and circuits are not described in detail.

[0068] The above is only the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, which should be considered as the protection scope of the present application.

Claims

1. An adjustable robotic surgical patient anesthesia breathing circuit protection device comprising a mounting mechanism, characterized in that, A detection mechanism is fixedly installed on the top of the mounting mechanism, and a protector is fixedly installed on the top of the detection mechanism; The detection mechanism includes a connecting arm, a pressure sensor is fixedly mounted on the bottom of the connecting arm, the bottom of the pressure sensor is connected to the top of the mounting mechanism, a single-chip microcomputer controller is fixedly mounted on the top of the connecting arm, and an alarm is fixedly connected to the top of the single-chip microcomputer controller; The protector includes a horizontal plate, which is fixedly mounted on the top of the connecting arm. A height adjustment mechanism is fixedly mounted on both sides of the top of the horizontal plate. A rotating mechanism is fixedly mounted on the inner side of the height adjustment mechanism. A positioning mechanism is fixedly mounted on the side of the rotating mechanism away from the detection mechanism. A breathing tube mechanism is fixedly mounted on the rear side of the positioning mechanism. The height adjustment mechanism includes vertical rails, which are fixedly connected to both sides of the top of the horizontal plate. Sliders are slidably connected to the interior of the vertical rails. The inner sides of the slides are connected to the rotating mechanism. The outer sides of the slides are fixedly connected to fixed arms. The outer ends of the fixed arms are threadedly connected to second screws, and the ends of the second screws pass through the fixed arms. The rotating mechanism includes a connecting plate, which is fixedly connected to the inner side of the slider, and an annular rail is fixedly installed on the inner end of the connecting plate. A slip ring is slidably connected to the inside of the annular rail, and a limiting component is fixedly connected to the top of the slip ring. The limiting component and the annular rail are clamped together, and the positioning mechanism is fixedly installed on the inner side of the slip ring.

2. The adjustable robotic surgical patient anesthesia breathing tube protector of claim 1, wherein, The mounting mechanism includes a mounting bracket, the top of the mounting bracket is connected to the bottom of the pressure sensor, the bottom of the mounting bracket is threadedly connected to a first screw, and the top of the first screw passes through the mounting bracket and is fixedly connected to a non-slip bottom plate.

3. The adjustable robotic surgical patient anesthesia breathing tube protector of claim 1, wherein, A side of the vertical rail close to the second screw rod is provided with clamping holes at equal intervals, and the end of the second screw rod is inserted into the inside of the clamping hole.

4. The adjustable robotic surgical patient anesthesia breathing tube protector of claim 2, wherein, The limit assembly includes a limit arm and a limit hole. The limit holes are arranged in a ring shape with equal intervals and are opened on the back of the annular rail. The limit arm is fixedly connected to the top of the slip ring. The outer side of the limit arm is fixedly connected to a frame. A limit spring is fixedly installed inside the frame. The end of the limit spring is fixedly connected to a movable block. The top of the movable block is fixedly connected to a limit pin. The end of the limit pin passes through the limit arm and is inserted into the inside of the limit hole.

5. The adjustable robotic surgical patient anesthesia breathing tube protector of claim 4, wherein, The positioning mechanism includes a fixing plate, which is fixedly connected to the two inner ends of the slip ring, an arc-shaped support plate is fixedly installed on the inner side of the fixing plate, a head support plate is fixedly installed on the inner lower end of the arc-shaped support plate, a third screw is threadedly connected to the middle of both sides of the arc-shaped support plate, and the end of the third screw passes through the arc-shaped support plate, and the breathing tube mechanism is fixedly installed on the top rear side of the head support plate.

6. The adjustable robotic surgical patient anesthesia breathing tube protector of claim 5, wherein, The first screw, the second screw and the third screw are all configured as hand-tightened screws, the inner end of the third screw passes through the arc-shaped support plate and is rotatably connected to the head clamp, and the head clamp is fixedly connected to support shafts on both sides of the third screw, the ends of the support shafts pass through the arc-shaped support plate, and the support shafts and the arc-shaped support plate are slidably connected.

7. The adjustable robotic surgical patient anesthesia breathing tube protector of claim 5, wherein, The breathing pipeline mechanism includes a guide rail fixedly connected to the top rear side of the arc-shaped supporting plate, a screw rod rotationally connected to the inside of the guide rail, a driving motor fixedly connected to the top of the guide rail, an output end of the driving motor connected to the top of the guide rail and the screw rod, a sliding block threadedly connected to the outer surface of the screw rod, the sliding block slidingly connected to the inside of the guide rail, a breathing mask fixedly connected to the front of the sliding block, and a pipeline buffer assembly provided on the top of the breathing mask.

8. The adjustable robotic surgical patient anesthesia breathing tube protector of claim 7, wherein, The pipeline buffer assembly includes an internal thread interface fixedly connected to the top middle of the breathing mask, a supporting rod fixedly connected to one side of the top of the breathing mask close to the guide rail, a sleeve fixedly connected to the top of the supporting rod, a torsion spring fixedly connected to the inside of the sleeve, a rotating disc fixedly connected to the front end of the torsion spring, the rotating disc rotationally connected to the front end of the sleeve, winding shafts mounted on the front end of the rotating disc, circular baffles fixedly connected to the front end of the winding shafts, the internal thread interface, an external thread joint threadedly connected to the top of the internal thread interface, an oxygen hose fixedly mounted on the top of the external thread joint, the oxygen hose body wound on the outer surface of the winding shaft, the oxygen hose body provided as an anti-collapse oxygen tube, specifically composed of a rubber tube with a fiber woven reinforcing layer, an adjusting shaft fixedly connected to the back of the rotating disc, and a handle fixedly connected to the rear end of the adjusting shaft.

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