Postoperative oral care device for oral maxillofacial surgery

Abstract

The invention provides an oral cavity and maxillofacial surgery postoperative oral cavity nursing device which comprises a machine body assembly and an oral cavity plugging mechanism, and the machine body assembly comprises a main base, a side base and a medium storage bottle; wherein the side base is connected to one side of the main base in a clamped mode, the medium storage bottle is arranged on one side of the main base, and the oral cavity plugging mechanism is arranged above the main base; the micro gear motor drives the two rotating frames to rotate, and the rotating rotating frames are matched with the rolling wheels to roll the outer sides of the medium conveying pipe and the liquid discharging pipe, so that the medium conveying pipe is matched with the medium guiding mechanism to inject liquid medicine or normal saline into the oral cavity of a patient; the drainage pipe is matched with the medium guide mechanism to extract hydrops in the oral cavity of a patient, the operation mode during oral cavity nursing is simplified, the oral cavity is nursed in a liquid injection mode, the influence on a wound in the oral cavity in the nursing process is reduced, and the comfort level of the patient during use is improved.

Description

Technical Field

[0001] The invention relates to an oral care device, in particular to an oral care device used after oral and maxillofacial surgery, and belongs to the technical field of oral care. Background Art

[0002] Oral and maxillofacial surgery is a branch of stomatology that mainly involves surgical operations on the head and neck, including the treatment of diseases of the mouth, teeth, jaws, facial bones, salivary glands, and neck. Such operations are usually performed by professional oral and maxillofacial surgeons, who not only need to have knowledge of stomatology, but also professional skills in related fields such as general surgery and plastic surgery.

[0003] Oral and maxillofacial surgery postoperative care is a series of measures that patients must follow after the operation is completed, aiming to promote wound healing, reduce the risk of complications, and ensure that patients return to normal function as soon as possible. It mainly includes wound care, oral hygiene, diet adjustment, hot and cold compresses, and pain management. Among them, wound care and oral hygiene care are particularly important, as they directly affect the healing of the surgical site and the overall recovery of the patient.

[0004] The Chinese patent title is "An oral care device for postoperative oral and maxillofacial surgery" (patent number ZL202210017263.8), which discloses an oral care technology that uses a care tube to clean the wound surface while sucking out the oral fluid, solving the problem of existing household care devices that can only flush but not suck. However, the flushing and suction driving structures of the device are relatively independent and need to be operated separately when in use, which is inconvenient to use. In addition, when the drug is sprayed and flushed, it is easy to impact the wound in the mouth, which can easily cause discomfort to the patient. Therefore, an oral care device for postoperative oral and maxillofacial surgery is proposed. Summary of the invention

[0005] In view of this, the present invention provides an oral care device for oral and maxillofacial surgery to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0006] The technical solution of the embodiment of the present invention is implemented as follows: an oral care device for oral and maxillofacial surgery after surgery includes a body component and an oral sealing mechanism, wherein the body component includes a main base, a side base and a medium storage bottle; The side base is clamped to one side of the main base, the medium storage bottle is arranged on one side of the main base, the oral cavity blocking mechanism is arranged above the main base, a telescopic driving mechanism and a medium guiding mechanism are installed inside the oral cavity blocking mechanism, a conveying pipeline is connected between the main base and the medium guiding mechanism, and a medium driving component is installed in the middle of the inner side wall of the main base; Wherein, the medium driving assembly includes a micro reduction motor, a linkage mechanism, two rotating frames and a plurality of rolling wheels; The two rotating frames are symmetrically connected to the inner side wall of the main base, the plurality of rolling wheels are respectively connected to the inner side walls of the two rotating frames, and the linkage mechanism is installed between the micro reduction motor and the two rotating frames; Wherein, the delivery pipeline includes a medium delivery pipe and a liquid discharge pipe; The medium delivery pipe is fixedly connected to one side of the inner wall of the main base, the drainage pipe is arranged on one side of the inner wall of the side base, and the two rotating frames are located between the medium delivery pipe and the drainage pipe.

[0007] Further preferably, the oral cavity blocking mechanism comprises an outer sleeve, an arc-shaped pressing plate, a flexible gasket, a center plate and an occlusal groove; Among them, the arc pressure plate is fixedly connected to one end of the outer sleeve, the flexible gasket is fixedly connected to one side of the arc pressure plate, the center plate is slidably connected to one side of the inner wall of the outer sleeve, and the bite groove is opened on the outer wall of the center plate.

[0008] Further preferably, the telescopic driving mechanism comprises a push block, two ear plates, an elastic sealing ring, two grooves and two springs; In which, the outer wall of the push block is slidably connected to one side of the inner wall of the outer sleeve, one end of the push block is fixedly connected to one end of the center plate, the two ear plates are fixedly connected to one side of the outer wall of the outer sleeve, the elastic sealing ring is fixedly connected between the outer sleeve and the center plate, the two grooves are opened at one end of the center plate, one end of the two springs is respectively fixedly connected to one side of the inner wall of the two center plates, and the other ends of the two springs are fixedly connected to one side of the inner wall of the outer sleeve.

[0009] Further preferably, the medium guiding mechanism comprises two adjustment frames, two guiding heads, two guiding pipes, two pipe joints, a through groove and a branch drainage pipe; Among them, the two adjustment frames are symmetrically hinged to the inner wall of the center plate, the two guide heads are respectively installed on one end of the two guide heads, one end of the two guide tubes is respectively connected to one side of the two adjustment frames, the other end of the two guide tubes passes through the inner wall of the center plate and is respectively connected to one end of the two pipe joints, the bite groove is opened at the bottom of the outer sleeve, the outer side walls of the two pipe joints are slidably connected to the inner side wall of the through groove, one end of the branch drainage tube is connected to the outer side wall of one of the guide tubes, and the other end of the branch drainage tube extends into the bite groove, which is used to drain the liquid in the bite groove.

[0010] Further preferably, the delivery pipeline also includes a plurality of pipeline ferrules; Among them, several of the pipeline ferrules are fixedly connected to the outer side wall of the medium delivery pipe, and the outer side wall of the discharge pipe is slidably connected to one side of the inner side wall of the pipeline ferrule.

[0011] Further preferably, the linkage mechanism is composed of a dustproof frame, a first gear and two second gears; Among them, the dustproof frame is fixedly connected to the middle part of the upper surface of the main base, the micro reduction motor is installed on the upper surface of the dustproof frame, the first gear is fixedly connected to the output shaft of the micro reduction motor, and the two second gears are respectively fixedly connected to one end of the two rotating frames, and the outer wall of the first gear is meshed with the outer walls of the two second gears.

[0012] Further preferably, a switching mechanism is fixedly connected to one side of the main base, and the switching mechanism includes a switching seat, an aggregate inner sleeve and a one-way air supply valve; Among them, the adapter is fixedly connected to one side of the main base, the aggregate inner sleeve is fixedly connected to the bottom of the inner wall of the adapter, the bottom of the outer wall of the medium storage bottle is threadedly connected to the inner wall of the adapter, and one end of the one-way air supply valve passes through the inner wall of the adapter and is connected to the interior of the aggregate inner sleeve.

[0013] Further preferably, one end of the medium delivery pipe passes through the inner wall of the main base and is connected to one side of the inner wall of the aggregate inner sleeve, and the other ends of the medium delivery pipe and the drainage pipe are respectively connected to one end of the two pipe joints.

[0014] Further preferably, the bottoms of the main base and the side base are both provided with protrusions, four locking blocks are symmetrically fixedly connected to one side of the main base, and four sockets are symmetrically opened on one side of the inner side wall of the side base, and the locking blocks are adapted to the sockets.

[0015] Further preferably, two clamping rings are symmetrically provided on one side adjacent to the main base and the side base, and two clamping grooves are provided on the outer side wall of the drain pipe, and the outer side wall of the clamping ring is slidably connected to the inner side wall of the clamping groove.

[0016] The embodiment of the present invention has the following advantages due to the adoption of the above technical solution: 1. The present invention drives two rotating frames to rotate through a micro-reduction motor. The rotating rotating frames cooperate with rolling wheels to roll the outer sides of the medium delivery tube and the drainage tube respectively, so that the medium delivery tube cooperates with the medium guide mechanism to inject the medicine or saline into the patient's oral cavity, and the drainage tube cooperates with the medium guide mechanism to extract the accumulated fluid in the patient's oral cavity, which simplifies the operation method during oral care, and uses the injection method to care for the oral cavity, which reduces the impact on the wound in the oral cavity during the care process and improves the comfort of the patient during use.

[0017] 2. The present invention pushes the oral sealing mechanism to expand by moving the telescopic driving mechanism, and then partially inserts the oral sealing mechanism into the patient's oral cavity, and uses the patient's teeth to bite the oral sealing mechanism, so that the medium guiding mechanism is inserted into the patient's oral cavity, and the oral sealing mechanism is used to seal the patient's mouth, thereby preventing liquid from flowing out of the patient's oral cavity during the nursing process.

[0018] 3. The movable side base of the present invention opens one side of the main base so as to take out the drain pipe from the main base, and then remove one end of the medium delivery pipe from the medium guide mechanism, so that the secondary part of the nursing device can be dismantled, so that the main part can be reused, avoiding cross infection caused by repeated use.

[0019] The above summary is for illustrative purposes only and is not limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a structural diagram of the present invention; Figure 2 It is a schematic cross-sectional structure diagram of the present invention from a first viewing angle; Figure 3 is an axonometric view of the outer sleeve of the present invention; Figure 4 It is a schematic cross-sectional structural diagram of the outer sleeve of the present invention; Figure 5 is an axonometric view of the guide tube of the present invention; Figure 6 is a schematic cross-sectional structural diagram of the present invention from a second viewing angle; Figure 7 It is a schematic cross-sectional structural diagram of the main base of the present invention; Figure 8 is an axonometric view of the main base of the present invention; Fig. 9 It is an axonometric view of the side base of the present invention; Fig.10 It is a bottom view structural schematic diagram of the main base and the side base of the present invention; Fig.11 It is an axonometric view of the rotating frame of the present invention.

[0022] Figure numerals: 1, body assembly; 2, oral sealing mechanism; 3, telescopic drive mechanism; 4, medium guiding mechanism; 5, conveying pipeline; 6, medium driving assembly; 7, switching mechanism; 101, main base; 102, side base; 103, medium storage bottle; 201, outer sleeve; 202, arc pressure plate; 203, flexible gasket; 204, center plate; 205, bite groove; 301, push block; 302, ear plate; 303, elastic sealing ring; 304, groove; 305, spring; 401, adjustment frame; 402, guide head ; 403, guide tube; 404, pipe joint; 405, through groove; 406, branch drainage tube; 501, medium delivery pipe; 502, drainage pipe; 503, pipe ferrule; 601, micro reduction motor; 602, linkage mechanism; 621, dustproof frame; 622, first gear; 623, second gear; 604, rotating frame; 605, rolling wheel; 701, adapter; 702, aggregate inner sleeve; 703, one-way air supply valve; 81, protrusion; 82, locking block; 83, socket; 84, retaining ring; 85, retaining groove. DETAILED DESCRIPTION

[0023] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0024] It should be noted that the terms "first", "second", "symmetrical", "array", etc. are only used to distinguish between description and position description purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the definition of "first", "symmetrical", etc. can explicitly or implicitly include one or more of these features; similarly, when the number of certain features is not limited in the form of words such as "two" or "three", it should be noted that this feature also explicitly or implicitly includes one or more feature quantities.

[0025] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0026] like Figure 1-Figure 11 As shown, an embodiment of the present invention provides an oral care device for oral and maxillofacial surgery after surgery, comprising a body component 1 and an oral sealing mechanism 2, wherein the body component 1 comprises a main base 101, a side base 102 and a medium storage bottle 103; The side base 102 is clamped on one side of the main base 101, the medium storage bottle 103 is arranged on one side of the main base 101, the oral cavity blocking mechanism 2 is arranged above the main base 101, the inside of the oral cavity blocking mechanism 2 is equipped with a telescopic driving mechanism 3 and a medium guiding mechanism 4, the main base 101 and the medium guiding mechanism 4 are connected with a conveying pipeline 5, and a medium driving component 6 is installed in the middle of the inner side wall of the main base 101; The medium driving assembly 6 includes a micro reduction motor 601, a linkage mechanism 602, two rotating frames 604 and a plurality of rolling wheels 605; The two rotating frames 604 are symmetrically connected to the inner side wall of the main base 101, and the plurality of rolling wheels 605 are respectively connected to the inner side walls of the two rotating frames 604. The linkage mechanism 602 is installed between the micro reduction motor 601 and the two rotating frames 604. The linkage mechanism 602 is composed of a dustproof frame 621, a first gear 622 and two second gears 623; The dustproof frame 621 is fixedly connected to the middle of the upper surface of the main base 101, the micro reduction motor 601 is installed on the upper surface of the dustproof frame 621, the first gear 622 is fixedly connected to the output shaft of the micro reduction motor 601, and the two second gears 623 are respectively fixedly connected to one end of the two rotating frames 604, and the outer wall of the first gear 622 is meshed with the outer wall of the two second gears 623. The delivery pipeline 5 includes a medium delivery pipe 501, a liquid discharge pipe 502 and a plurality of pipeline ferrules 503; Among them, the medium delivery pipe 501 is fixedly connected to one side of the inner wall of the main base 101, the drain pipe 502 is arranged on one side of the inner wall of the side base 102, the two rotating frames 604 are located between the medium delivery pipe 501 and the drain pipe 502, and a plurality of pipeline ferrules 503 are fixedly connected to the outer side wall of the medium delivery pipe 501, and the outer side wall of the drain pipe 502 is slidably connected to one side of the inner side wall of the pipeline ferrule 503.

[0027] In one embodiment, the oral cavity blocking mechanism 2 includes an outer sleeve 201, an arc-shaped pressure plate 202, a flexible gasket 203, a center plate 204 and an occlusal groove 205; The arc-shaped pressing plate 202 is fixedly connected to one end of the outer sleeve 201, the flexible gasket 203 is fixedly connected to one side of the arc-shaped pressing plate 202, the center plate 204 is slidably connected to one side of the inner wall of the outer sleeve 201, and the bite groove 205 is opened on the outer wall of the center plate 204; The flexible gasket 203 is used to fit and seal with the patient's lips and face to prevent liquid from flowing out, and the occlusal groove 205 is used to fix the center plate 204 in cooperation with the patient's teeth.

[0028] In one embodiment, the telescopic driving mechanism 3 includes a push block 301, two ear plates 302, an elastic sealing ring 303, two grooves 304 and two springs 305; The outer wall of the push block 301 is slidably connected to one side of the inner wall of the outer sleeve 201, one end of the push block 301 is fixedly connected to one end of the center plate 204, the two ear plates 302 are fixedly connected to one side of the outer wall of the outer sleeve 201, the elastic sealing ring 303 is fixedly connected between the outer sleeve 201 and the center plate 204, the two grooves 304 are opened at one end of the center plate 204, one end of the two springs 305 is fixedly connected to one side of the inner wall of the two center plates 204, and the other ends of the two springs 305 are fixedly connected to one side of the inner wall of the outer sleeve 201; The center plate 204 is driven to move by pushing the push block 301, and the moving center plate 204 drives the spring 305 to stretch, so that the outer sleeve 201 and the center plate 204 can be reset by using the stretched spring 305; the elastic sealing ring 303 is used to ensure the sealing between the outer sleeve 201 and the center plate 204, and to avoid movement interference.

[0029] In one embodiment, the medium guiding mechanism 4 includes two adjustment frames 401, two guiding heads 402, two guiding pipes 403, two pipe joints 404, a through slot 405 and a branch drainage pipe 406; Among them, the two adjustment frames 401 are symmetrically hinged to the inner wall of the center plate 204, the two guide heads 402 are respectively installed at one end of the two guide heads 402, one end of the two guide tubes 403 is respectively connected to one side of the two adjustment frames 401, the other ends of the two guide tubes 403 penetrate the inner wall of the center plate 204 and are respectively connected to one end of the two pipe joints 404, the through groove 405 is opened at the bottom of the outer sleeve 201, the outer side walls of the two pipe joints 404 are slidably connected to the inner side wall of the through groove 405, one end of the branch drainage tube 406 is connected to the outer side wall of a guide tube 403, and the other end of the branch drainage tube 406 extends into the bite groove 205, which is used to drain the liquid in the bite groove 205; The through slot 405 is used to guide the pipe joint 404 to prevent the pipe joint 404 from interfering with the movement of the center plate 204 , and the adjustment frame 401 is used to adjust the angle of the guide head 402 .

[0030] In one embodiment, a switching mechanism 7 is fixedly connected to one side of the main base 101, and the switching mechanism 7 includes a switching seat 701, an aggregate inner sleeve 702 and a one-way air supply valve 703; The adapter 701 is fixedly connected to one side of the main base 101, the aggregate inner sleeve 702 is fixedly connected to the bottom of the inner wall of the adapter 701, the bottom of the outer wall of the medium storage bottle 103 is threadedly connected to the inner wall of the adapter 701, and one end of the one-way air supply valve 703 passes through the inner wall of the adapter 701 and is connected to the inside of the aggregate inner sleeve 702; One end of the medium delivery pipe 501 passes through the inner wall of the main base 101 and is connected to one side of the inner wall of the aggregate inner sleeve 702. The other ends of the medium delivery pipe 501 and the drain pipe 502 are respectively connected to one end of the two pipe joints 404. The medicine liquid / physiological saline solution in the medium storage bottle 103 is extracted through the medium delivery tube 501 in cooperation with the aggregate inner sleeve 702 , and the one-way air supply valve 703 is provided to provide air to the medium storage bottle 103 .

[0031] In one embodiment, the bottom of the main base 101 and the side base 102 are both provided with a protrusion 81, one side of the main base 101 is symmetrically fixedly connected with four locking blocks 82, and one side of the inner side wall of the side base 102 is symmetrically opened with four sockets 83, and the locking blocks 82 are adapted to the sockets 83; The locking block 82 is inserted into the socket slot 83 by moving the side base 102 , so that the main base 101 and the side base 102 are fixed by the locking block 82 and the socket slot 83 .

[0032] In one embodiment, two clamping rings 84 are symmetrically arranged on one side adjacent to the main base 101 and the side base 102, and two clamping grooves 85 are arranged on the outer wall of the drain pipe 502, and the outer wall of the clamping ring 84 is slidably connected to the inner wall of the clamping groove 85; The provided clamping groove 85 is used to cooperate with the clamping ring 84 to limit the drain pipe 502 between the main base 101 and the side base 102 .

[0033] When the present invention is working: first, the mobile medium storage bottle 103 is connected to the adapter seat 701 by means of a thread, so that the aggregate inner sleeve 702 can be smoothly inserted into the interior of the medium storage bottle 103, and then one side of the main base 101 is opened by moving the side base 102, and the drainage pipe 502 to be used is installed into the interior of the side base 102, and the retaining ring 84 on the side base 102 is used to cooperate with the retaining groove 85 on the drainage pipe 502 to limit it, and then the side base 102 is moved to assemble with the main base 101, so that the locking block 82 is inserted into the socket 83, and the main base 101 and the side base 102 are fixed to complete the assembly operation of the drainage pipe 502. Then, the drainage tube 502 is pressed into the pipe ferrule 503 by the movable device, so that the medium delivery tube 501 and the drainage tube 502 can be bundled by the pipe ferrule 503. Then, the medium delivery tube 501 and the drainage tube 502 are connected to the two pipe joints 404 respectively by the movable device, and the pipe joint 404 connected to the drainage tube 502 must correspond to the guide tube 403 connected to the branch drainage tube 406 to avoid reverse connection, which will cause the branch drainage tube 406 to fail to drain the liquid in the oral cavity smoothly, thereby completing the overall assembly operation of the oral care device.

[0034] When oral care is required, the center plate 204 is driven to move by pushing the push block 301, and the moving center plate 204 drives the adjustment frame 401, the pipe connector 404 and the spring 305 to move. The moving pipe connector 404 slides in the through groove 405 to prevent the pipe connector 404 from interfering with the movement of the center plate 204. The moving spring 305 is stretched, and then the angle of the guide head 402 is adjusted as needed by moving the adjustment frame 401. Then, the center plate 204 is inserted into the patient's oral cavity by moving the outer sleeve 201, and the center plate 204 is occluded and fixed with the patient's teeth so that the patient's teeth are embedded in the occlusal groove 205 to limit the center plate 204 as a whole. Then, the outer sleeve 201 is driven to move as a whole in cooperation with the compressed spring 305. The moving outer sleeve 201 cooperates with the arc-shaped pressure plate 202 to drive the flexible gasket 203 to fit with the patient's mouth for blocking to prevent liquid from flowing out during the care process, thereby completing the wearing operation of the device.

[0035] The first gear 622 is driven to rotate by starting the micro reduction motor 601, and the rotating first gear 622 drives the two rotating frames 604 to rotate by using the two second gears 623, and the rotating rotating frames 604 drive the rolling wheels 605 to roll the medium delivery tube 501 and the drainage tube 502 respectively, so that the medium delivery tube 501 cooperates with the aggregate inner sleeve 702 to extract the medicine liquid / physiological saline in the medium storage bottle 103, and cooperates with the pipeline connector 404, the guide tube 403 and the guide head 402 to inject the extracted medicine liquid / physiological saline into the patient's oral cavity, so that the medicine liquid / physiological saline is used to clean and care for the oral cavity and the wound, and at the same time, the drainage tube 502 cooperates with another set of pipeline connectors 404, the guide tube 403 and the guide head 402 to extract the medicine liquid / physiological saline / saliva in the patient's oral cavity after use, and drain it, so that the drainage tube 502 can be used to discharge the excess liquid in the patient's oral cavity to the outside of the body, and the branch drainage tube 406 is used to drain the liquid remaining in the patient's teeth.

[0036] When it is necessary to replace the oral sealing mechanism 2, the telescopic driving mechanism 3, the medium guiding mechanism 4 and the drainage pipe 502, one end of the main base 101 is opened by moving the side base 102 so that the used drainage pipe 502 can be taken out from the main base 101, and then the medium delivery pipe 501 and the drainage pipe 502 are separated from the pipe joint 404, so that the oral sealing mechanism 2, the telescopic driving mechanism 3, the medium guiding mechanism 4 and the drainage pipe 502 can be removed and replaced, so that the remaining main body of the device can be reused.

[0037] The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of various changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. An oral care device for oral and maxillofacial surgery, comprising a body component (1) and an oral sealing mechanism (2), characterized in that: The body assembly (1) comprises a main base (101), a side base (102) and a medium storage bottle (103); The side base (102) is snap-connected to one side of the main base (101); the medium storage bottle (103) is arranged on one side of the main base (101); the oral cavity blocking mechanism (2) is arranged above the main base (101); a telescopic driving mechanism (3) and a medium guiding mechanism (4) are installed inside the oral cavity blocking mechanism (2); a conveying pipeline (5) is connected between the main base (101) and the medium guiding mechanism (4); and a medium driving assembly (6) is installed in the middle of the inner side wall of the main base (101); The medium driving assembly (6) comprises a micro reduction motor (601), a linkage mechanism (602), two rotating frames (604) and a plurality of rolling wheels (605); The two rotating frames (604) are symmetrically rotatably connected to the inner side wall of the main base (101), the plurality of rolling wheels (605) are respectively rotatably connected to the inner side walls of the two rotating frames (604), and the linkage mechanism (602) is installed between the micro reduction motor (601) and the two rotating frames (604); Wherein, the delivery pipeline (5) comprises a medium delivery pipe (501) and a liquid discharge pipe (502); The medium delivery pipe (501) is fixedly connected to one side of the inner wall of the main base (101), the liquid discharge pipe (502) is arranged on one side of the inner wall of the side base (102), and the two rotating frames (604) are located between the medium delivery pipe (501) and the liquid discharge pipe (502).

2. The oral care device for oral and maxillofacial surgery after surgery according to claim 1, characterized in that: The oral cavity blocking mechanism (2) comprises an outer sleeve (201), an arc-shaped pressing plate (202), a flexible gasket (203), a central plate (204) and an occlusal groove (205); The arc-shaped pressure plate (202) is fixedly connected to one end of the outer sleeve (201), the flexible gasket (203) is fixedly connected to one side of the arc-shaped pressure plate (202), the center plate (204) is slidably connected to one side of the inner wall of the outer sleeve (201), and the engaging groove (205) is provided on the outer wall of the center plate (204).

3. The oral care device for oral and maxillofacial surgery after surgery according to claim 2, characterized in that: The telescopic driving mechanism (3) comprises a push block (301), two ear plates (302), an elastic sealing ring (303), two grooves (304) and two springs (305); The outer wall of the push block (301) is slidably connected to one side of the inner wall of the outer sleeve (201), one end of the push block (301) is fixedly connected to one end of the center plate (204), the two ear plates (302) are fixedly connected to one side of the outer wall of the outer sleeve (201), the elastic sealing ring (303) is fixedly connected between the outer sleeve (201) and the center plate (204), the two grooves (304) are opened at one end of the center plate (204), one end of the two springs (305) is respectively fixedly connected to one side of the inner wall of the two center plates (204), and the other ends of the two springs (305) are fixedly connected to one side of the inner wall of the outer sleeve (201).

4. The oral care device for oral and maxillofacial surgery after surgery according to claim 2, characterized in that: The medium guiding mechanism (4) comprises two adjustment frames (401), two guiding heads (402), two guiding pipes (403), two pipe joints (404), a through groove (405) and a branch drainage pipe (406); The two adjustment frames (401) are symmetrically hinged to the inner side wall of the center plate (204); the two guide heads (402) are respectively installed at one end of the two guide heads (402); one end of the two guide tubes (403) is respectively connected to one side of the two adjustment frames (401); the other end of the two guide tubes (403) passes through the inner side wall of the center plate (204) and is respectively connected to one end of the two pipe joints (404); the through groove (405) is opened at the bottom of the outer sleeve (201); the outer side walls of the two pipe joints (404) are both slidably connected to the inner side wall of the through groove (405); one end of the branch drainage tube (406) is connected to the outer side wall of one of the guide tubes (403); the other end of the branch drainage tube (406) extends into the occlusal groove (205) for draining the liquid in the occlusal groove (205).

5. The oral care device for oral and maxillofacial surgery after surgery according to claim 1, characterized in that: The delivery pipeline (5) further comprises a plurality of pipeline ferrules (503); Among them, a plurality of the pipeline ferrules (503) are fixedly connected to the outer wall of the medium delivery pipe (501), and the outer wall of the discharge pipe (502) is slidably connected to one side of the inner wall of the pipeline ferrule (503).

6. The oral care device for oral and maxillofacial surgery after surgery according to claim 1, characterized in that: The linkage mechanism (602) is composed of a dustproof frame (621), a first gear (622) and two second gears (623); The dustproof frame (621) is fixedly connected to the middle part of the upper surface of the main base (101), the micro reduction motor (601) is installed on the upper surface of the dustproof frame (621), the first gear (622) is fixedly connected to the output shaft of the micro reduction motor (601), the two second gears (623) are respectively fixedly connected to one end of the two rotating frames (604), and the outer wall of the first gear (622) is meshed with the outer walls of the two second gears (623).

7. The oral care device for oral and maxillofacial surgery after surgery according to claim 4, characterized in that: A switching mechanism (7) is fixedly connected to one side of the main base (101), and the switching mechanism (7) comprises a switching seat (701), an aggregate inner sleeve (702), and a one-way air supply valve (703); The adapter seat (701) is fixedly connected to one side of the main base (101), the aggregate inner sleeve (702) is fixedly connected to the bottom of the inner wall of the adapter seat (701), the bottom of the outer wall of the medium storage bottle (103) is threadedly connected to the inner wall of the adapter seat (701), and one end of the one-way air supply valve (703) passes through the inner wall of the adapter seat (701) and is connected to the interior of the aggregate inner sleeve (702).

8. The oral care device for oral and maxillofacial surgery after surgery according to claim 7, characterized in that: One end of the medium delivery pipe (501) passes through the inner wall of the main base (101) and is connected to one side of the inner wall of the aggregate inner sleeve (702), and the other ends of the medium delivery pipe (501) and the drainage pipe (502) are respectively connected to one end of the two pipe joints (404).

9. The oral care device for oral and maxillofacial surgery after surgery according to claim 1, characterized in that: The bottoms of the main base (101) and the side base (102) are both provided with a protrusion (81); one side of the main base (101) is symmetrically fixedly connected with four locking blocks (82); one side of the inner side wall of the side base (102) is symmetrically provided with four sockets (83); the locking blocks (82) are adapted to the sockets (83).

10. The oral care device for oral and maxillofacial surgery after surgery according to claim 1, characterized in that: Two clamping rings (84) are symmetrically provided on one side adjacent to the main base (101) and the side base (102); two clamping grooves (85) are provided on the outer side wall of the liquid discharge pipe (502); and the outer side wall of the clamping ring (84) is slidably connected to the inner side wall of the clamping groove (85).

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