CN113768459A

CN113768459A - Internet-based visual colorectal endoscopy system and device thereof

Info

Publication number: CN113768459A
Application number: CN202111327636.3A
Authority: CN
Inventors: 洪晓翠
Original assignee: Shenzhen Puxing Medical Equipment Co ltd
Current assignee: THE SECOND AFFILIATED HOSPITAL SHANDONG University OF TRADITIONAL CHINESE MEDICINE
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2021-12-10
Anticipated expiration: 2041-11-10
Also published as: CN113768459B

Abstract

The invention discloses a visual colorectal endoscopy system and device based on the Internet, and belongs to the technical field of medical equipment. A colon-proctoscope examination device based on internet visualization comprises a mounting plate, wherein a fixed pipe is fixedly connected to the outer wall of the mounting plate, a hose is movably connected in the fixed pipe, a liquid coating mechanism used for adding lubricating liquid to the hose is arranged in the fixed pipe, the end part of the hose is connected with a scope pipe, a lubricating mechanism is arranged in the scope pipe, a gas adjusting mechanism is connected between the liquid coating mechanism and the lubricating mechanism, a sleeve is further sleeved on the outer wall of the fixed pipe, a dirt cavity is formed between the inner wall of the sleeve and the outer wall of the fixed pipe, and a limiting sleeve is arranged on the outer wall of the sleeve; the invention avoids the sharp pain of colon nerves caused by the friction between the tube and the colon when the tube passes through the colon by adding the lubricating liquid to the tube and the endoscope tube, ensures the comfortable feeling of a patient during examination, and blocks the dirt in the colon in the process to prevent the leakage of gas or dirt from influencing the operation of a doctor.

Description

Internet-based visual colorectal endoscopy system and device thereof

Technical Field

The invention relates to the technical field of medical equipment, in particular to a visible colorectal endoscopy system based on the Internet and a device thereof.

Background

Medical equipment refers to instruments, devices, appliances, materials or other items used alone or in combination in the human body, and also includes required software. The therapeutic effect on the body surface and the body is not obtained by means of pharmacology, immunology or metabolism, but the medical appliance product plays a certain auxiliary role.

The proctoscope is a common device for checking whether diseases such as pathological changes, tumors and the like exist in intestinal tracts of patients, is a common medical instrument, and has high requirements on the design, sanitation and the like of the proctoscope due to the particularity of checking positions and the difficulty of checking.

When the external colonoscopy is carried out, a detection doctor inserts the sliding colonoscope tube into the anus of a detected person, and the lens reaches the detection part through repeated pumping. Although lubricating oil is coated on the colonoscope tube body, the lubricating oil is consumed up through long-distance and repeated insertion, and when the colonoscope tube body passes through the bent part of the colon, the colon can be pulled, so that the colonic nerve of a patient can be severely painful, discomfort and pain are brought to a patient, and operation difficulty is brought to an examining doctor; although the patient may choose painless enteroscopy, the anesthetic action may cause the anal sphincter to fail, resulting in an unsealed internal examination environment, and the gas or dirt in the intestinal tract may be splashed out through the gap between the anus and the colonoscope tube, which also causes difficulty in the operation of the doctor.

Disclosure of Invention

The invention aims to solve the problems that in the prior art, lubricating oil on the outer side of a colonoscope tube body is lost and the colon is rubbed, so that a patient suffers pain, and dirt in an intestinal tract is splashed out along a gap between an anus and the colonoscope tube body, so that the examination work of a doctor is burdened.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a based on visual colorectal endoscopy device of internet, includes the mounting panel, the fixed pipe of mounting panel outer wall fixedly connected with, swing joint has the hose in the fixed pipe, fixed intraductal being provided with is used for adding lubricated liquid mechanism for the hose, the end connection of hose has the mirror pipe, be provided with lubricated mechanism in the mirror pipe, just be connected with gaseous adjustment mechanism between scribbling liquid mechanism and the lubricated mechanism, fixed outer of tubes wall still overlaps and is equipped with the sleeve pipe, be formed with the filth cavity between sleeve pipe inner wall and the fixed outer of tubes wall, the sleeve pipe outer wall is provided with the stop collar.

Preferably, the liquid coating mechanism comprises a driving assembly and a liquid coating assembly, the liquid coating assembly comprises a liquid storage shell fixedly arranged on the inner wall of the fixed pipe through a support, the outer wall of the liquid storage shell is rotatably connected with a lantern ring, the outer wall of the lantern ring is provided with a circulation groove used for circulation of lubricating liquid, the inner side of the lantern ring is communicated with the liquid storage shell through the circulation groove, the inner wall of the liquid storage shell is connected with a baffle, and the baffle is movably connected to the outer side of the circulation groove.

Preferably, drive assembly includes and rotates two dwangs, every of connection at fixed inside pipe wall through the bearing the dwang outer wall has all cup jointed the conveying roller, the hose is arranged in between two conveying rollers, just there is frictional force between conveying roller and the hose, drive assembly still includes and rotates the axis of rotation of connection at fixed inside pipe wall through the bearing, axis of rotation and dwang outer wall all are connected with synchronizing wheel, two be connected with the belt between the synchronizing wheel, the axis of rotation outer wall is connected with first bevel gear, lantern ring outer wall is connected with the second bevel gear with first bevel gear intermeshing.

Preferably, the gas adjusting mechanism comprises an air bag assembly and an adjusting assembly, the adjusting assembly comprises a shell fixedly arranged on the outer wall of the sleeve, the inner walls of the two sides of the shell are rotatably connected with a third bevel gear and a fourth bevel gear which are meshed with each other, the third bevel gear is fixedly connected to the outer wall of the rotating shaft, the outer wall of the fourth bevel gear is fixedly connected with a screw rod, one end, far away from the fourth bevel gear, of the screw rod penetrates through the shell and is connected with the mounting plate, the outer wall of the screw rod is in threaded connection with a sleeve, and the outer wall of the sleeve is connected with a pressing plate through a connecting plate.

Preferably, the air bag assembly comprises a main air bag arranged on the outer wall of the sleeve, the pressing plate movably abuts against the main air bag, the outer wall of the main air bag is connected with a first air pipe, the first air pipe sequentially penetrates through the mounting plate and the fixing pipe and is connected with a sealing air bag, the sealing air bag is annular and is arranged on the inner wall of the fixing pipe, the outer wall of the sealing air bag movably abuts against the hose, the outer wall of the main air bag is connected with a second air pipe, one end, far away from the main air bag, of the second air pipe penetrates through the sleeve and is connected with a limiting sleeve, and the limiting sleeve is arranged as a plugging air bag.

Preferably, the pipe diameter of the first air pipe is larger than that of the second air pipe.

Preferably, the mirror tube inner wall has set firmly the mount pad, the mount pad inner wall is provided with the camera, mount pad outer wall connection has a plurality of LED light sources, and is a plurality of the LED light source is circumference evenly distributed in the outside of camera.

Preferably, lubricated mechanism includes the working tube, the working tube is connected in the mount pad one side of camera from back, the working tube inner wall is provided with the liquid storage pipe, liquid storage pipe inner wall sliding connection has the piston main part, liquid storage pipe outer wall connection has lubricated pipe, the one end that liquid storage pipe was kept away from to lubricated pipe is passed the working tube and is extended outside the mirror tube, working tube inner wall sliding connection has the piston board, be connected with elastic element between piston board and the working tube inner wall, one side that elastic element was kept away from to the piston board links to each other with the piston main part is fixed, the working tube outer wall connection has the pneumatic tube, the one end that the working tube was kept away from to the pneumatic tube extends outside the mirror tube.

Preferably, the air bag assembly further comprises a third air pipe communicated with the main air bag, and one end of the third air pipe, far away from the main air bag, penetrates through the hose and is communicated with the working pipe.

In addition, the invention also discloses an Internet-based visual colorectal endoscopy system, which comprises the visual colorectal endoscopy device and a computer main controller, wherein the computer main controller is used for visual colorectal endoscopy and is respectively connected with the LED light source and the camera through wireless.

Compared with the prior art, the invention provides an Internet-based visual colorectal endoscopy system and a device thereof, which have the following beneficial effects:

1. this based on visual colorectal endoscopy system of internet and device thereof, through adding lubricated liquid to hose and mirror tube department, when avoiding it to pass through the colon, arouse the severe pain of colonic nerve with the colon friction, comfort when guaranteeing the patient's inspection, and at this in-process, carry out the shutoff to the filth in the colon, prevent that gas or filth from spilling and influence doctor's operation.

2. This based on visual colorectal mirror inspection system of internet and device thereof, when carrying in the colon through the hose, the hose offsets and makes the conveying roller rotate with the conveying roller, make the conveying roller drive the dwang and rotate, the axis of rotation is along with dwang synchronous rotation under the effect of synchronizing wheel and hold-in range, the first bevel gear in the axis of rotation outside and the second bevel gear intermeshing in the lantern ring outside, make the relative stock solution shell of lantern ring rotate, the circulation groove of digging in the lantern ring outside exports the lubricated liquid in the stock solution shell, and paint it in the hose outside at its rotation in-process, guarantee the lubricity between hose and the colon, and when the circulation groove outside is arranged in to the baffle that the stock solution shell is inboard, the inside lubricated liquid of stock solution shell can not flow out, avoid the device when not using, lubricated liquid flows out, cause the waste of lubricated liquid.

3. The visual colorectal endoscopy system based on the internet and the device thereof have the advantages that through the rotation of the rotating shaft, the third bevel gear on the outer side of the rotating shaft is meshed with the fourth bevel gear on the outer side of the screw rod, the screw rod rotates between the shell and the mounting plate, the sleeve drives the pressing plate to move towards the mounting plate through the connecting plate when the screw rod rotates, the main air bag is extruded, the air in the main air bag is discharged into the sealing air bag and the limiting sleeve through the first air pipe and the second air pipe respectively, the sealing air bag and the limiting sleeve expand, the sealing air bag can fill the gap between the fixing pipe and the hose at the anus to prevent the air or dirt from leaking out and enabling the dirt to enter the dirt cavity between the fixing pipe and the sleeve, on one hand, the limiting sleeve can prevent the air or the dirt from being sprayed out through the gap between the anus and the sleeve due to the anesthesia effect during painless enteroscopy examination, on the other hand, the sleeve is fixed in the anus, so that the device is prevented from falling off from the anus.

4. This visual colorectal endoscopy system and device based on internet through being greater than the tracheal pipe diameter of second with the tracheal pipe diameter of first, can make the gas that gas in the main gasbag got into the stop collar be less than the gas that gets into in the air-tight gasbag, avoids the too much inflation of stop collar, makes the anus expand to prop oversize, causes patient's anus impaired.

5. According to the Internet-based visual colorectal endoscopy system and the Internet-based visual colorectal endoscopy device, the main air bag is extruded, so that gas in the main air bag enters the working tube through the third air tube, the piston plate is stressed to drive the piston main body to move, in the process, the piston plate compresses the space between the working tube and the liquid storage tube, so that the gas in the space is discharged through the pneumatic tube, the gas is filled into the intestinal cavity, the intestinal wall folds are opened, instantaneous pictures are taken, and the pathological change condition of the intestinal wall can be observed clearly; the lubricated liquid in the extrusion liquid storage pipe when piston main part removes makes lubricated liquid arrange to the mirror tube outside through lubricated pipe, lubricates the mirror tube, avoids the mirror tube to produce the friction to the intestinal canal, causes patient's pain and even the impaired of intestinal canal.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the fixing tube and the sleeve of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

FIG. 4 is a schematic cross-sectional view of the fixing tube and the sleeve according to the present invention;

FIG. 5 is a schematic structural view of portion A of FIG. 4 according to the present invention;

FIG. 6 is a cross-sectional view of the cartridge and the collar of the present invention;

FIG. 7 is a schematic view of the internal structure of the housing of the present invention;

FIG. 8 is a schematic view of the seal piston of the present invention;

FIG. 9 is a schematic cross-sectional view of the tube of the present invention;

FIG. 10 is a schematic structural view of portion B of FIG. 9 according to the present invention;

fig. 11 is a block diagram of the system operation of the present invention.

In the figure: 1. mounting a plate; 2. a fixed tube; 3. a hose; 4. a mirror tube; 401. a mounting seat; 4011. a camera; 4012. an LED light source; 5. a sleeve; 6. a limiting sleeve; 7. a dirt cavity; 8. rotating the rod; 801. a conveying roller; 9. a rotating shaft; 901. a first bevel gear; 10. a synchronizing wheel; 11. a liquid storage shell; 111. a baffle plate; 12. a collar; 121. a circulation tank; 122. a second bevel gear; 13. a housing; 131. a third bevel gear; 132. a fourth bevel gear; 14. a screw rod; 141. a sleeve; 142. pressing a plate; 15. a main airbag; 151. a first air pipe; 152. a second air pipe; 153. a third air pipe; 16. sealing the air bag; 17. a working pipe; 171. a liquid storage pipe; 1711. a piston body; 1712. a lubrication tube; 172. a piston plate; 173. an elastic element; 174. a pneumatic tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1, fig. 2, fig. 3 and fig. 4, a based on internet visual colorectal endoscopy device, including mounting panel 1, the fixed pipe 2 of 1 outer wall fixedly connected with of mounting panel, swing joint has hose 3 in the fixed pipe 2, be provided with the liquid mechanism of scribbling that is used for adding lubricated liquid for hose 3 in the fixed pipe 2, hose 3's end connection has mirror tube 4, be provided with lubricated mechanism in the mirror tube 4, and scribble and be connected with gaseous adjustment mechanism between liquid mechanism and the lubricated mechanism, fixed pipe 2 outer wall still overlaps and is equipped with sleeve pipe 5, be formed with filth cavity 7 between sleeve pipe 5 inner wall and the fixed pipe 2 outer wall, sleeve pipe 5 outer wall is provided with stop collar 6.

According to the invention, the hose 3 is coated with the lubricating liquid through the liquid coating mechanism, and the liquid coating mechanism adds the lubricating liquid to the endoscope tube 4 through the gas regulating mechanism, so that the device is prevented from rubbing the colon to cause severe pain of colonic nerves when passing through the colon, the comfort of a patient during examination is ensured, in the process, dirt is collected through the dirt cavity 7, and the limiting sleeve 6 blocks the dirt in the colon to prevent gas or dirt from leaking to influence the operation of a doctor.

Example 2:

referring to fig. 3, 4, 5 and 6, a visual colorectal endoscopy device based on internet is substantially the same as embodiment 1, and further, the liquid coating mechanism comprises a driving assembly and a liquid coating assembly, the liquid coating assembly comprises a liquid storage shell 11 fixedly arranged on the inner wall of the fixed tube 2 through a support, the outer wall of the liquid storage shell 11 is rotatably connected with a lantern ring 12, the outer wall of the lantern ring 12 is provided with a circulation groove 121 for circulation of lubricating liquid, the inner side of the lantern ring 12 is mutually communicated with the liquid storage shell 11 through the circulation groove 121, the inner wall of the liquid storage shell 11 is connected with a baffle 111, and the baffle 111 is movably connected to the outer side of the circulation groove 121.

Further, drive assembly includes that it connects two dwang 8 at fixed 2 inner walls of pipe to rotate through the bearing, conveying roller 801 has all been cup jointed to every 8 outer walls of dwang, hose 3 is arranged in between two conveying roller 801, and there is frictional force between conveying roller 801 and the hose 3, drive assembly still includes and rotates the axis of rotation 9 of connecting at fixed 2 inner walls of pipe through the bearing, axis of rotation 9 all is connected with synchronizing wheel 10 with 8 outer walls of dwang, be connected with the belt between two synchronizing

wheel

10, 9 outer wall connections of axis of rotation have

first bevel gear

901, 12 outer wall connections of lantern ring have second bevel gear 122 with first bevel gear 901 intermeshing.

Specifically, when the hose 3 is conveyed in the colon, the hose 3 abuts against the conveying roller 801 and enables the conveying roller 801 to rotate by using friction force, the conveying roller 801 is enabled to drive the rotating rod 8 to rotate, the rotating shaft 9 synchronously rotates along with the rotating rod 8 under the action of the synchronizing wheel 10 and the synchronizing belt, the first bevel gear 901 on the outer side of the rotating shaft 9 is meshed with the second bevel gear 122 on the outer side of the lantern ring 12, the lantern ring 12 rotates relative to the liquid storage shell 11, the lubricating liquid in the liquid storage shell 11 is led out by the circulating groove 121 formed in the outer side of the lantern ring 12 and is coated on the outer side of the hose 3 in the rotating process, the lubricating property between the hose 3 and the colon is guaranteed, when the baffle 111 on the inner side of the liquid storage shell 11 is placed outside the circulating groove 121, the lubricating liquid in the liquid storage shell 11 cannot flow out, and the phenomenon that the lubricating liquid flows out when the device is not used is avoided, and waste of the lubricating liquid is caused.

Example 3:

referring to fig. 1, 3, 4, 7 and 8, an internet-based visual colonoscopy device is substantially the same as that of embodiment 2, further, the gas adjusting mechanism comprises an air bag assembly and an adjusting assembly, the adjusting assembly comprises a housing 13 fixedly arranged on the outer wall of the sleeve 5, inner walls on two sides of the housing 13 are rotatably connected with a third bevel gear 131 and a fourth bevel gear 132 which are meshed with each other, the third bevel gear 131 is fixedly connected on the outer wall of the rotating shaft 9, the outer wall of the fourth bevel gear 132 is fixedly connected with a lead screw 14, one end of the lead screw 14 far away from the fourth bevel gear 132 penetrates through the housing 13 and is connected with the mounting plate 1, the outer wall of the lead screw 14 is in threaded connection with a sleeve 141, and the outer wall of the sleeve 141 is connected with a pressing plate 142 through a connecting plate.

Further, the gasbag subassembly is including setting up the main gasbag 15 at the sleeve pipe 5 outer wall, the activity of clamp plate 142 and main gasbag 15 offsets, main gasbag 15 outer wall is connected with first trachea 151, first trachea 151 passes mounting panel 1 and fixed tube 2 in proper order and is connected with sealed gasbag 16, sealed gasbag 16 is cyclic annular and sets up the inner wall at fixed tube 2, the activity of sealed gasbag 16 outer wall and hose 3 offsets, main gasbag 15 outer wall is connected with second trachea 152, the one end that main gasbag 15 was kept away from to second trachea 152 passes sleeve pipe 5 and links to each other with stop collar 6, and stop collar 6 sets up to the shutoff gasbag.

Specifically, the third bevel gear 131 outside the rotating shaft 9 and the fourth bevel gear 132 outside the screw rod 14 are engaged with each other by the rotation of the rotating shaft 9, so that the screw rod 14 rotates between the housing 13 and the mounting plate 1, the sleeve 141 drives the pressing plate 142 to move towards the mounting plate 1 through the connecting plate when the screw rod 14 rotates, the main air bag 15 is squeezed, the air in the main air bag 15 is discharged into the sealed air bag 16 and the stop collar 6 through the first air pipe 151 and the second air pipe 152 respectively, the sealed air bag 16 and the stop collar 6 expand, the sealed air bag 16 can fill the gap between the fixing pipe 2 and the hose 3 at the anus to prevent the air or dirt and make the dirt enter the dirt cavity 7 between the fixing pipe 2 and the sleeve 5, and the outer wall of the sealed air bag 16 is provided with folds or ripples, the folds at multiple layers can play a better sealing role, on one hand, the stop collar 6 can avoid painless enteroscopy examination, because the anesthesia effect leads to anal sphincter to become invalid, makes inside inspection environment not airtight, and gas or filth in the intestinal probably splash through the gap between anus and sleeve pipe 5, and on the other hand makes sleeve pipe 5 fix in the anus, avoids the device to drop from in the anus.

As a preferable technical scheme of the invention, the pipe diameter of the first air pipe 151 is larger than that of the second air pipe 152, so that the gas entering the limiting sleeve 6 from the main air bag 15 is less than the gas entering the sealed air bag 16, and the phenomenon that the limiting sleeve 6 is expanded too much to expand the anus too much to damage the anus of the patient is avoided.

Example 4:

referring to fig. 9, an internet-based visual colorectal endoscopy device is substantially the same as that in embodiment 3, further, a mounting base 401 is fixedly arranged on an inner wall of a scope tube 4, a camera 4011 is arranged on an inner wall of the mounting base 401, a plurality of LED light sources 4012 are connected to an outer wall of the mounting base 401, and the plurality of LED light sources 4012 are circumferentially and uniformly distributed on an outer side of the camera 4011; when the device is used to examine the internal conditions of the intestine, the LED light source 4012 is turned on to irradiate the intestine, and the camera 4011 is made to photograph the conditions in the intestine.

Example 5:

referring to fig. 1, 3, 9, 10 and 11, an internet-based visual colorectal endoscopy apparatus, basically the same as embodiment 4, further, the lubricating mechanism includes a working tube 17, the working tube 17 is connected to one side of the mounting base 401 departing from the camera 4011, the inner wall of the working tube 17 is provided with a liquid storage tube 171, the inner wall of the liquid storage tube 171 is slidably connected with a piston body 1711, the outer wall of the liquid storage tube 171 is connected with a lubricating tube 1712, one end of the lubricating tube 1712 far away from the liquid storage tube 171 passes through the working tube 17 and extends to the outside of the endoscope tube 4, the inner wall of the working tube 17 is slidably connected with a piston plate 172, an elastic element 173 is connected between the piston plate 172 and the inner wall of the working tube 17, one side of the piston plate 172 far away from the elastic element 173 is fixedly connected with the piston body 1711, the outer wall of the working tube 17 is connected with a pneumatic tube 174, and one end of the pneumatic tube 174 far away from the working tube 17 extends to the outside of the endoscope tube 4.

Further, the air bag assembly further comprises a third air pipe 153 communicated with the main air bag 15, and one end of the third air pipe 153 far away from the main air bag 15 penetrates through the hose 3 and is communicated with the working pipe 17.

Specifically, the main air bag 15 is squeezed, so that the gas in the main air bag 15 enters the working pipe 17 through the third air pipe 153, the piston plate 172 is stressed to drive the piston main body 1711 to move, in the process, the piston plate 172 compresses the space between the working pipe 17 and the liquid storage pipe 171, so that the gas in the space is discharged through the pneumatic pipe 174, the gas is filled into the intestinal cavity, the intestinal wall folds are opened, instantaneous photographing is performed, and the pathological change condition of the intestinal wall can be observed clearly; the lubricated liquid in the extrusion liquid storage pipe 171 when piston main part 1711 removes makes lubricated liquid arrange to the mirror tube 4 outside through lubricated pipe 1712, lubricates mirror tube 4, avoids mirror tube 4 to produce the friction to the intestines chamber, causes patient's pain and even the impaired in intestines chamber, it needs to explain that pneumatic tube 174 and lubricated pipe 1712 all are provided with check valve body.

In one embodiment, an internet-based visual colorectal endoscopy system comprises a visual colorectal endoscopy device used in the above embodiments, and a computer main controller used for visual colorectal endoscopy, wherein the computer main controller is respectively connected with an LED light source 4012 and a camera 4011 through wireless; the computer main controller starts the LED light source 4012 and the camera 4011 through the wireless module, collects body information through the camera 4011 and sends the body information to the computer main controller, and a display of the computer main controller can observe images in the rectum.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a based on visual colorectal endoscopy device of internet, includes mounting panel (1), its characterized in that, mounting panel (1) outer wall fixedly connected with fixed pipe (2), swing joint has hose (3) in fixed pipe (2), be provided with in fixed pipe (2) and be used for adding the mechanism of scribbling of lubricated liquid for hose (3), the end connection of hose (3) has mirror tube (4), be provided with lubricated mechanism in mirror tube (4), just scribble and be connected with gaseous adjustment mechanism between liquid mechanism and the lubricated mechanism, fixed pipe (2) outer wall still overlaps and is equipped with sleeve pipe (5), be formed with filth cavity (7) between sleeve pipe (5) inner wall and fixed pipe (2) outer wall, sleeve pipe (5) outer wall is provided with stop collar (6).

2. The Internet-based visualization colorectal endoscopy device according to claim 1, wherein the liquid applying mechanism comprises a driving assembly and a liquid applying assembly, the liquid applying assembly comprises a liquid storage shell (11) fixedly arranged on the inner wall of the fixed tube (2) through a support, the outer wall of the liquid storage shell (11) is rotatably connected with a lantern ring (12), the outer wall of the lantern ring (12) is provided with a circulation groove (121) for circulation of lubricating liquid, the inner side of the lantern ring (12) is communicated with the liquid storage shell (11) through the circulation groove (121), the inner wall of the liquid storage shell (11) is connected with a baffle (111), and the baffle (111) is movably connected to the outer side of the circulation groove (121).

3. The Internet-based visual colorectal endoscopy apparatus of claim 2, it is characterized in that the driving component comprises two rotating rods (8) which are rotatably connected with the inner wall of the fixed pipe (2) through bearings, the outer wall of each rotating rod (8) is sleeved with a conveying roller (801), the hose (3) is arranged between the two conveying rollers (801), and friction force exists between the conveying roller (801) and the hose (3), the driving assembly also comprises a rotating shaft (9) which is rotatably connected with the inner wall of the fixed pipe (2) through a bearing, the outer walls of the rotating shaft (9) and the rotating rod (8) are both connected with synchronous wheels (10), a belt is connected between the two synchronous wheels (10), the outer wall of the rotating shaft (9) is connected with a first bevel gear (901), and the outer wall of the lantern ring (12) is connected with a second bevel gear (122) meshed with the first bevel gear (901).

4. The Internet-based visual colorectal endoscopy device according to claim 3, wherein the gas adjusting mechanism comprises an airbag assembly and an adjusting assembly, the adjusting assembly comprises a housing (13) fixedly arranged on the outer wall of the casing (5), the inner walls of two sides of the housing (13) are rotatably connected with a third bevel gear (131) and a fourth bevel gear (132) which are meshed with each other, the third bevel gear (131) is fixedly connected with the outer wall of the rotating shaft (9), the outer wall of the fourth bevel gear (132) is fixedly connected with a lead screw (14), one end of the lead screw (14) far away from the fourth bevel gear (132) penetrates through the housing (13) and is connected with the mounting plate (1), the outer wall of the lead screw (14) is in threaded connection with a sleeve (141), and the outer wall of the sleeve (141) is connected with a pressing plate (142) through a connecting plate.

5. The Internet-based visual colorectal endoscopy apparatus of claim 4, characterized in that the air bag component comprises a main air bag (15) arranged on the outer wall of the sleeve (5), the pressing plate (142) is movably abutted against the main airbag (15), the outer wall of the main airbag (15) is connected with a first air pipe (151), the first air pipe (151) sequentially penetrates through the mounting plate (1) and the fixing pipe (2) and is connected with a sealing air bag (16), the sealing air bag (16) is annular and is arranged on the inner wall of the fixed pipe (2), the outer wall of the sealing air bag (16) is movably abutted against the hose (3), the outer wall of the main air bag (15) is connected with a second air pipe (152), one end of the second air pipe (152) far away from the main air bag (15) penetrates through the sleeve (5) and is connected with the limiting sleeve (6), and the limiting sleeve (6) is arranged to block the air bag.

6. The Internet-based visualization colorectal endoscopy apparatus of claim 5, wherein the first trachea (151) has a larger tube diameter than the second trachea (152).

7. The Internet-based visual colorectal endoscopy device according to claim 5, wherein a mounting seat (401) is fixedly arranged on the inner wall of the endoscope tube (4), a camera (4011) is arranged on the inner wall of the mounting seat (401), a plurality of LED light sources (4012) are connected to the outer wall of the mounting seat (401), and the LED light sources (4012) are circumferentially and uniformly distributed on the outer side of the camera (4011).

8. The Internet-based visual colorectal endoscopy device according to claim 7, wherein the lubricating mechanism comprises a working tube (17), the working tube (17) is connected to one side of the mounting seat (401) away from the camera (4011), the inner wall of the working tube (17) is provided with a liquid storage tube (171), the inner wall of the liquid storage tube (171) is slidably connected with a piston main body (1711), the outer wall of the liquid storage tube (171) is connected with a lubricating tube (1712), one end of the lubricating tube (1712), which is far away from the liquid storage tube (171), penetrates through the working tube (17) and extends to the outside of the endoscope tube (4), the inner wall of the working tube (17) is slidably connected with a piston plate (172), an elastic element (173) is connected between the piston plate (172) and the inner wall of the working tube (17), one side of the piston plate (172), which is far away from the elastic element (173), is fixedly connected with the piston main body (1711), the outer wall of the working tube (17) is connected with a pneumatic tube (174), and one end, far away from the working tube (17), of the pneumatic tube (174) extends towards the outer side of the mirror tube (4).

9. The Internet-based visualization colorectal endoscopy apparatus of claim 8, wherein the balloon assembly further comprises a third trachea (153) in communication with the main balloon (15), an end of the third trachea (153) distal from the main balloon (15) passing through the hose (3) and in communication with the working tube (17).

10. An internet-based visual colorectal endoscopy system, which is characterized by comprising a visual colorectal endoscopy device according to any one of claims 1-8, and a computer main controller for visual colorectal endoscopy, wherein the computer main controller is respectively connected with an LED light source (4012) and a camera (4011) through wireless.