Novel endoscope structure and endoscope system

Abstract

The invention relates to a novel endoscope structure and an endoscope system.The novel endoscope structure comprises a main body unit, a drainage unit, a transverse movement adjusting unit, a rotating unit, a support unit, a movable unit, an elastic unit and a collecting unit, the first end of the main body unit is inserted into a human body, and the second end of the main body unit is located outside the human body; the drainage unit is movably arranged on the outer side of the main body unit. The spinal column endoscope has the advantages that the horizontal angle, the vertical angle and the transverse moving position of the endoscope lens can be adjusted through cooperative use of the transverse moving adjusting unit, the rotating unit, the support unit, the movable unit and the elastic unit, so that the internal structure of the spinal column can be observed in all directions, the observation range is widened, and a guarantee is provided for a subsequent treatment scheme; the drainage unit and the main body unit are matched for use to replace an endoscope sheath, so that the situation that the operation flexibility of the endoscope is possibly influenced by the thickness and rigidity of the endoscope sheath is avoided, and the operation reliability of the endoscope is improved.

Description

Technical Field

[0001] The present invention relates to the technical field related to endoscopes, and in particular to a novel endoscope structure and an endoscope system. Background Art

[0002] Endoscope is a medical device that integrates optics, electronics, materials science and precision machinery. It is an instrument that can penetrate into the natural cavities of the human body (such as the digestive tract, respiratory tract, urinary tract, etc.) or enter the human body cavity (such as the abdominal cavity, chest cavity, etc.) through a small surgical incision for observation, diagnosis and treatment.

[0003] Currently, in soft tissue surgeries performed with spinal endoscopy, the endoscope lens is difficult to adjust, making it difficult to fully observe the internal structure of the spine. For example, lesions in soft tissue may be complex and not fixed in position. Due to the inconvenience of lens adjustment, it may not be possible to fully observe the scope, morphology, and relationship with surrounding tissues of the lesions. For example, when dealing with soft tissue tumors, it may not be possible to accurately judge the boundaries of the tumor, leading to an underestimation of the size and degree of invasion of the tumor, affecting the formulation of subsequent treatment plans. In addition, traditional endoscope systems are usually equipped with a sheath, and the thickness and rigidity of the sheath may affect the operational flexibility of the endoscope.

[0004] Currently, no effective solution has been proposed for the problems in the related art that the endoscope lens is difficult to adjust and the endoscope sheath affects the operational flexibility of the endoscope. Summary of the invention

[0005] The purpose of the present invention is to provide a new endoscope structure and endoscope system to address the deficiencies in the prior art, so as to solve the problems in the related art that the endoscope lens is inconvenient to adjust and the endoscope sheath affects the operational flexibility of the endoscope.

[0006] To achieve the above object, the technical solution adopted by the present invention is:

[0007] In a first aspect, a novel endoscope structure is provided, comprising:

[0008] A main body unit, wherein a first end of the main body unit is inserted into a human body, and a second end of the main body unit is located outside the human body;

[0009] A drainage unit, wherein the drainage unit is movably arranged outside the main unit, a first end of the drainage unit is located inside the human body, and a second end of the drainage unit is located outside the human body and is connected to a flushing device or a suction device, and is used to deliver flushing liquid into the human body to flush the lesion under the action of the flushing device, and to extract substances in the lesion under the action of the suction device;

[0010] A lateral movement adjustment unit, the lateral movement adjustment unit is arranged on the inner side of the first end of the inner side of the main body unit;

[0011] A rotating unit, the rotating unit is arranged inside the lateral adjustment unit and is used for reciprocating in a horizontal direction under the action of the lateral adjustment unit;

[0012] A bracket unit, the bracket unit is arranged on the rotating unit and connected to the rotating unit, and is used for reciprocating in the horizontal direction and rotating in the vertical direction under the action of the rotating unit;

[0013] A movable unit, the movable unit is movably arranged on the inner side of the first end of the inner side of the main unit, and is rotatably connected to the bracket unit, and is used to rotate in the horizontal direction, reciprocate in the horizontal direction under the action of the bracket unit, and rotate in the vertical direction;

[0014] An elastic unit, wherein the elastic unit is sleeved on the bracket unit and respectively contacts the rotating unit and the movable unit, and is used to drive the movable unit to rotate in a horizontal direction;

[0015] The acquisition unit is arranged on the movable unit and connected to the display device, and is used for reciprocating in the horizontal direction, rotating in the vertical direction, and rotating in the horizontal direction under the action of the movable unit to acquire image information.

[0016] In some embodiments, the main unit includes:

[0017] a first main body element, wherein a first end of the first main body element is inserted into a human body, a second end of the main body unit is located outside the human body, and the lateral adjustment unit, the bracket unit, the movable unit, and the elastic unit are arranged on the inner side of the first end of the first main body element;

[0018] a second main body element, the second main body element being disposed at a second end of the first main body element and communicating with the first main body element;

[0019] a first groove element, which is disposed on the outer side of the first end of the outer side of the first main body element and is slidably connected with the drainage unit, and is used for allowing the drainage unit to reciprocate along the axial direction of the first groove element;

[0020] a second groove element, which is disposed on the outer side of the second end of the outer side of the first main body element, is communicated with the first groove element, and is slidably connected with the drainage unit, and is used for allowing the curved portion of the drainage unit to reciprocate along the axial direction of the second groove element;

[0021] A first limiting element, which is disposed at the bottom end of the inner side of the second groove element and is limitedly connected to the drainage unit to limit the relative position of the drainage unit and the first main body element;

[0022] At least one first sliding element is disposed on the inner side of the first end of the first main body element and is slidably connected to the lateral adjustment unit.

[0023] In some embodiments, the drainage unit comprises:

[0024] A drainage element, wherein the drainage element is movably disposed outside the main body unit, wherein a first end of the drainage element is located inside the human body, and a second end of the drainage element is located outside the human body and is connected to a flushing device or a suction device, and is used to deliver flushing liquid into the human body to flush the lesion under the action of the flushing device, and to extract substances in the lesion under the action of the suction device;

[0025] A plurality of second limiting elements are respectively arranged on the outer side of the second end of the diversion element and are limitedly connected to the main unit to limit the relative position of the diversion element and the main unit.

[0026] In some of the embodiments, the lateral adjustment unit comprises:

[0027] a first movable element, the first movable element being movably disposed on the inner side of the first end of the inner side of the main body unit and configured to reciprocate along the axial direction of the main body unit;

[0028] at least one second sliding element, the second sliding element being disposed on the first movable element and slidably connected to the main unit;

[0029] A first chamber element, wherein the first chamber element is disposed at a first end of the first movable element, and the rotating unit is disposed inside the first chamber element;

[0030] a first rotating element, the first rotating element being disposed inside the first chamber element and being rotatably connected to the rotating unit;

[0031] A plurality of third limiting elements, wherein the plurality of third limiting elements are respectively arranged on the inner side of the first rotating element and are connected to the rotating unit in a limiting manner;

[0032] a second rotating element, the second rotating element being disposed at a second end of the first movable element;

[0033] A first bracket element, the first bracket element is disposed on the inner side of the first end of the inner side of the main body unit and connected to the main body unit;

[0034] A first driving element, the first driving element is disposed at an end of the first bracket element and connected to the first bracket element;

[0035] A third rotating element is arranged at the output end of the first driving element and is rotationally connected to the second rotating element, and is used to drive the first movable element to reciprocate along the axial direction of the main unit under the action of the first driving element.

[0036] In some of the embodiments, the rotating unit comprises:

[0037] a fourth rotating element, the fourth rotating element being movably disposed inside the transverse adjustment unit and connected to the bracket unit, and being used for driving the bracket unit to rotate in a vertical direction and driving the bracket unit to reciprocate in a horizontal direction under the action of the transverse adjustment unit;

[0038] A plurality of second chamber elements, wherein the plurality of second chamber elements are respectively disposed on the fourth rotating element;

[0039] A plurality of first elastic elements, wherein the plurality of first elastic elements are respectively disposed inside corresponding second chamber elements;

[0040] a plurality of fourth limiting elements, wherein the plurality of fourth limiting elements are respectively arranged inside the corresponding second chamber elements, respectively contact with the corresponding first elastic elements, and respectively connected to the lateral movement adjustment unit in a limiting manner;

[0041] A first through-slot element, wherein the first through-slot element passes through the fourth rotating element and contacts the elastic unit;

[0042] The second driving element is arranged inside the transverse adjustment unit and is located at the rear end of the fourth rotating element, and is respectively connected to the fourth rotating element and the transverse adjustment unit, and is used to drive the fourth rotating element to rotate in the vertical direction.

[0043] In some embodiments, the bracket unit includes:

[0044] Two second bracket elements, which are symmetrically arranged on the rotating unit and respectively connected to the rotating unit, and are used for reciprocating in the horizontal direction and rotating in the vertical direction under the action of the rotating unit;

[0045] A fifth rotating element, wherein the fifth rotating element is respectively connected to the two second bracket elements and the movable unit, and the fifth rotating element is sleeved with the elastic unit.

[0046] In some embodiments, the activity unit includes:

[0047] a second movable element, the second movable element being movably disposed inside the first end of the inside of the main unit;

[0048] Two third support elements, the two third support elements are symmetrically arranged at the second end of the second movable element;

[0049] Two sixth rotating elements, the two sixth rotating elements are respectively arranged on the corresponding third bracket elements and are respectively rotatably connected to the bracket unit, and are used to make the second movable element rotate along the circumferential direction of the sixth rotating elements;

[0050] A second through-slot element, the second through-slot element is disposed at the second end of the second movable element, is located between the two third bracket elements, and is in conflict with the elastic unit;

[0051] A third through-slot element is disposed at the first end of the second movable element and is connected to the collection unit.

[0052] In some embodiments, the elastic unit includes:

[0053] The second elastic element is sleeved on the bracket unit and respectively contacts the rotating unit and the movable unit, so as to drive the movable unit to rotate in a horizontal direction.

[0054] In some embodiments, the acquisition unit includes:

[0055] A collection element is arranged on the movable unit and connected to the display device, and is used for reciprocating in the horizontal direction, rotating in the vertical direction, and rotating in the horizontal direction under the action of the movable unit to collect image information.

[0056] In a second aspect, an endoscope system is provided, comprising:

[0057] The novel endoscope structure as described in the first aspect;

[0058] A flushing device, the flushing device is connected to the drainage unit of the novel endoscope structure and is used to deliver flushing fluid;

[0059] A suction device, the suction device is connected to the drainage unit of the novel endoscope structure and is used to provide negative pressure;

[0060] The display device is connected to the acquisition unit of the novel endoscope structure and is used to display the acquired image information. The present invention adopts the above technical solution, and compared with the prior art, has the following technical effects:

[0061] A novel endoscope structure and endoscope system of the present invention can adjust the horizontal angle, vertical angle and lateral position of the endoscope lens by using the cooperation between the lateral adjustment unit, the rotation unit, the bracket unit, the movable unit and the elastic unit, so as to observe the internal structure of the spine in all directions, improve the observation range, and provide guarantee for subsequent treatment plans; the drainage unit and the main unit can be used in cooperation to replace the sheath, avoid the influence of the thickness and rigidity of the sheath on the operational flexibility of the endoscope, and improve the reliability of the operation of the endoscope. BRIEF DESCRIPTION OF THE DRAWINGS

[0062] Figure 1 is a schematic diagram of the three-dimensional structure of a novel endoscope structure according to an embodiment of the present invention;

[0063] Figure 2 is an exploded view of a novel endoscope structure according to an embodiment of the present invention;

[0064] Figure 3 is an enlarged view of a portion of a novel endoscope structure according to an embodiment of the present invention;

[0065] Figure 4a is a schematic diagram of the three-dimensional structure of a main unit according to an embodiment of the present invention;

[0066] Figure 4b is a wireframe diagram of a main unit according to an embodiment of the present invention;

[0067] Figure 5 is a schematic diagram of the three-dimensional structure of a drainage unit according to an embodiment of the present invention;

[0068] Figure 6 is an exploded view of a lateral adjustment unit according to an embodiment of the present invention;

[0069] Figure 7 is an exploded view of a rotating unit according to an embodiment of the present invention;

[0070] Figure 8 is a schematic diagram of the three-dimensional structure of a bracket unit according to an embodiment of the present invention;

[0071] Fig. 9 is a wireframe diagram of an activity unit according to an embodiment of the present invention;

[0072] Fig.10 is a schematic diagram of the three-dimensional structure of an elastic unit according to an embodiment of the present invention;

[0073] Fig.11is a schematic diagram of the three-dimensional structure of a collection unit according to an embodiment of the present invention;

[0074] Fig.12 Schematic diagram of the structure of an endoscope system according to an embodiment of the present invention.

[0075] The accompanying drawings are numerals 100, a novel endoscope structure;

[0076] 110, main body unit; 111, first main body element; 112, second main body element; 113, first groove element; 114, second groove element; 115, first limiting element; 116, first sliding element;

[0077] 120, drainage unit; 121, drainage element; 122, second limiting element;

[0078] 130, transverse adjustment unit; 131, first movable element; 132, second sliding element; 133, first chamber element; 134, first rotating element; 135, third limiting element; 136, second rotating element; 137, first bracket element; 138, first driving element; 139, third rotating element;

[0079] 140, rotating unit; 141, fourth rotating element; 142, second chamber element; 143, first elastic element; 144, fourth limiting element; 145, first through-slot element; 146, second driving element;

[0080] 150, support unit; 151, second support element; 152, fifth rotating element;

[0081] 160, movable unit; 161, second movable element; 162, third bracket element; 163, sixth rotating element; 164, second through-slot element; 165, third through-slot element;

[0082] 170. elastic unit; 171. second elastic element;

[0083] 180. Collection unit; 181. Collection element;

[0084] 200. Flushing device; 300. Suction device; 400. Display device. DETAILED DESCRIPTION

[0085] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0086] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0087] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0088] Example 1

[0089] This embodiment relates to a novel endoscope structure of the present invention.

[0090] like Figure 1 , Figure 2 As shown in Figure 3, a novel endoscope structure 100 includes a main body unit 110, a drainage unit 120, a lateral adjustment unit 130, a rotating unit 140, a bracket unit 150, a movable unit 160, an elastic unit 170 and a collection unit 180. The first end of the main body unit 110 is inserted into the human body, and the second end of the main body unit 110 is located outside the human body; the drainage unit 120 is movably arranged on the outside of the main body unit 110, the first end of the drainage unit 120 is located in the human body, and the second end of the drainage unit 120 is located outside the human body, and is connected to a flushing device or a suction device, and is used to transport the flushing liquid into the human body under the action of the flushing device to flush the lesion and to extract the substance in the lesion under the action of the suction device; the lateral adjustment unit 130 is arranged on the inner side of the first end of the inner side of the main body unit 110; the rotating unit 140 is arranged inside the lateral adjustment unit 130, and is used to reciprocate in the horizontal direction under the action of the lateral adjustment unit 130; the bracket unit 150 is arranged on the rotating unit 140, and is connected to the rotating unit 140. The movable unit 160 is connected to the unit 140, and is used to reciprocate in the horizontal direction and rotate in the vertical direction under the action of the rotating unit 140; the movable unit 160 is movably arranged on the inner side of the first end of the inner side of the main body unit 110, and is rotatably connected to the bracket unit 150, and is used to rotate in the horizontal direction, reciprocate in the horizontal direction and rotate in the vertical direction under the action of the bracket unit 150; the elastic unit 170 is sleeved on the bracket unit 150, and respectively contacts the rotating unit 140 and the movable unit 160, and is used to drive the movable unit 160 to rotate in the horizontal direction; the acquisition unit 180 is arranged on the movable unit 160, and is connected to the display device, and is used to reciprocate in the horizontal direction, rotate in the vertical direction, and rotate in the horizontal direction under the action of the movable unit 160 to acquire image information.

[0091] like Figure 4a , Figure 4bAs shown, the main body unit 110 includes a first main body element 111, a second main body element 112, a first groove element 113, a second groove element 114, a first limiting element 115 and at least one first sliding element 116. The first end of the first main body element 111 is inserted into the human body, and the second end of the main body unit 110 is located outside the human body. The inner side of the first end of the first main body element 111 is provided with a lateral adjustment unit 130, a bracket unit 150, a movable unit 160, and an elastic unit 170; the second main body element 112 is provided at the second end of the first main body element 111 and is connected to the first main body element 111; the first groove element 113 is provided at the outer side of the first end of the outer side of the first main body element 111, and is slidably connected to the drainage unit 120, so as to allow the drainage unit 120 to reciprocate along the axial direction of the first groove element 113; The second groove element 114 is arranged on the outside of the second end of the outside of the first main body element 111, and is connected to the first groove element 113, and is slidably connected to the drainage unit 120, and is used for allowing the curved portion of the drainage unit 120 to reciprocate along the axial direction of the second groove element 114; the first limiting element 115 is arranged at the bottom end of the inner side of the second groove element 114, and is limitedly connected to the drainage unit 120, and is used to limit the relative position of the drainage unit 120 and the first main body element 111; the first sliding element 116 is arranged on the inner side of the first end of the first main body element 111, and is slidably connected to the lateral displacement adjustment unit 130.

[0092] The first main body element 111 is a hollow structure.

[0093] In some embodiments, the first main body element 111 is made of stainless steel.

[0094] In some of the embodiments, the first main body element 111 is a mirror body.

[0095] The second main body element 112 is a hollow structure.

[0096] In some embodiments, the second main body element 112 includes a first cone body, a cylindrical body and a second cone body. The first cone body is disposed at the second end of the first main body element 111 and is connected to the first main body element 111; the cylindrical body is disposed at the second end of the first cone body and is connected to the first cone body; the second cone body is disposed at the second end of the cylindrical body and is connected to the cylindrical cone.

[0097] Among them, the outer diameter of the first conical mirror body increases from the end close to the first main element 111 to the end away from the first main element 111; the radial size (such as outer diameter, inner diameter) of the second conical mirror body increases from the end close to the first main element 111 to the end away from the first main element 111.

[0098] The size of the first cone body matches the size of the first main body element 111. Generally, the minimum outer diameter of the first cone body is equal to the outer diameter of the first main body element 111, the inner diameter of the first cone body is equal to the inner diameter of the first main body element 111, and the axial dimension of the first cone body is smaller than the axial dimension of the first main body element 111.

[0099] The size of the cylindrical body matches the size of the first cone body. Generally, the outer diameter of the cylindrical body is equal to the maximum outer diameter of the first cone body, the inner diameter of the cylindrical body is equal to the inner diameter of the first cone body, and the axial dimension of the cylindrical body is greater than the axial dimension of the first cone body.

[0100] The size of the second cone mirror body matches the size of the cylindrical mirror body. Generally, the minimum outer diameter of the second cone mirror body is equal to the outer diameter of the cylindrical mirror body, the minimum inner diameter of the second cone mirror body is equal to the inner diameter of the cylindrical mirror body, and the axial dimension of the second cone mirror body is smaller than the axial dimension of the cylindrical mirror body.

[0101] The size of the second cone mirror body matches the size of the first cone mirror body. Generally, the minimum outer diameter of the second cone mirror body is equal to the maximum outer diameter of the first cone mirror body, the minimum inner diameter of the second cone mirror body is equal to the inner diameter of the first cone mirror body, and the axial dimension of the second cone mirror body is greater than the axial dimension of the first cone mirror body.

[0102] In some of the embodiments, the second main body component 112 is fixedly connected to the first main body component 111, including but not limited to integrally formed.

[0103] In some embodiments, the second main body component 112 is made of stainless steel.

[0104] The cross section of the first groove element 113 is in an arc shape.

[0105] The size of the first groove element 113 matches the size of the first main body element 111. Generally, the radial size (such as the maximum width) of the first groove element 113 is smaller than the outer diameter of the first main body element 111, the radial size (such as the maximum height) of the first groove element 113 is smaller than the distance between the outer edge surface of the first main body element 111 and the inner edge surface of the first main body element 111, and the axial size (such as the length) of the first groove element 113 is smaller than the axial size of the first main body element 111.

[0106] In some of the embodiments, the first groove element 113 is a first groove.

[0107] The cross section of the second groove element 114 is rectangular.

[0108] The size of the second groove element 114 matches the size of the first main body element 111. Generally, the length of the second groove element 114 is smaller than the axial dimension of the first main body element 111, the width of the second groove element 114 is smaller than the outer diameter of the first main body element 111, and the height of the second groove element 114 is smaller than the distance between the outer edge surface of the first main body element 111 and the inner edge surface of the first main body element 111.

[0109] The size of the second groove element 114 matches the size of the first groove element 113. Generally, the length of the second groove element 114 is less than the axial size (such as the length) of the first groove element 113, the width of the second groove element 114 is equal to the radial size (such as the maximum width) of the first groove element 113, and the height of the second groove element 114 is equal to the radial size (such as the maximum height) of the first groove element 113.

[0110] In some of the embodiments, the second groove element 114 is a second groove.

[0111] The cross section of the first limiting element 115 is in an arc shape.

[0112] The size of the first limiting element 115 matches the size of the second groove element 114. Generally, the radial size of the first limiting element 115 is smaller than the length and height of the second groove element 114, and the axial size of the first limiting element 115 is equal to the width of the second groove element 114.

[0113] In some of the embodiments, the first limiting element 115 is fixedly connected to the first main body element 111 , including but not limited to being integrally formed.

[0114] In some of the embodiments, the first limiting element 115 is made of stainless steel.

[0115] In some of the embodiments, the first limiting element 115 is a limiting block.

[0116] The cross section of the first sliding element 116 is rectangular, rounded rectangular, etc.

[0117] The size of the first sliding element 116 matches the size of the first main body element 111. Generally, the radial size (such as length, width, height) of the first sliding element 116 is smaller than the inner diameter and axial size of the first main body element 111.

[0118] In some embodiments, there are multiple first sliding elements 116 , which are spaced apart along the circumference of the first main body element 111 .

[0119] In some of the embodiments, a first sliding element 116 is disposed on one side of the interior of the first main body element 111 , and a first sliding element 116 is disposed on the other side of the interior of the first main body element 111 .

[0120] In some embodiments, the first sliding element 116 is fixedly connected to the first main body element 111 , including but not limited to integrally formed.

[0121] In some embodiments, the first sliding element 116 is made of stainless steel.

[0122] In some embodiments, the first sliding element 116 is a sliding block.

[0123] like Figure 5 As shown, the drainage unit 120 includes a drainage element 121 and a plurality of second limiting elements 122. The drainage element 121 is movably arranged outside the main body unit 110, the first end of the drainage unit 120 is located inside the human body, and the second end of the drainage unit 120 is located outside the human body and is connected to a flushing device or a suction device, and is used to deliver flushing fluid into the human body to flush the lesion under the action of the flushing device and to extract the material in the lesion under the action of the suction device; the plurality of second limiting elements 122 are respectively arranged outside the second end of the drainage element 121, and are connected to the main body unit 110 to limit the relative position of the drainage element 121 and the main body unit 110.

[0124] Specifically, the guide element 121 is slidably connected to the first groove element 113 and the second groove element 114 respectively; and at least one second limiting element 122 is limitedly connected to the first limiting element 115 .

[0125] The drainage element 121 is a hollow structure.

[0126] The size of the guide element 121 matches the size of the first groove element 113. Generally, the radial size of the outer edge surface of the guide element 121 is equal to the radial size of the first groove element 113, and the axial size of the guide element 121 is greater than the axial size of the first groove element 113.

[0127] The size of the flow guiding element 121 matches the size of the second groove element 114. Generally, the radial size of the outer edge of the flow guiding element 121 is equal to the width of the second groove element 114, and the axial size of the flow guiding element 121 is greater than the length of the second groove element 114.

[0128] In some of the embodiments, the drainage element 121 is made of stainless steel.

[0129] In some of the embodiments, the drainage element 121 is a drainage tube.

[0130] The cross section of the second limiting element 122 is in an arc shape.

[0131] The size of the second limiting element 122 matches the size of the diversion element 121. Generally, the radial size of the second limiting element 122 is smaller than the axial size of the diversion element 121, the distance from the outer edge surface of the diversion element 121 to the inner edge surface of the diversion element 121, and the axial size of the second limiting element 122 is smaller than the radial size of the outer edge surface of the diversion element 121.

[0132] The size of the second limiting element 122 matches the size of the first limiting element 115. Generally, the radial size of the second limiting element 122 is equal to the radial size of the first limiting element 115, and the axial size of the second limiting element 122 is smaller than the axial size of the first limiting element 115.

[0133] A plurality of second limiting elements 122 are arranged at intervals along the axial direction of the guiding element 121 .

[0134] In some of the embodiments, the second limiting element 122 is a first limiting groove.

[0135] like Figure 6 As shown, the lateral adjustment unit 130 includes a first movable element 131, at least one second sliding element 132, a first chamber element 133, a first rotating element 134, a plurality of third limiting elements 135, a second rotating element 136, a first bracket element 137, a first driving element 138 and a third rotating element 139. The first movable element 131 is movably disposed on the inner side of the first end of the inner side of the main body unit 110, and is used for reciprocating along the axial direction of the main body unit 110; the second sliding element 132 is disposed on the first movable element 131 and is slidably connected to the main body unit 110; the first chamber element 133 is disposed on the first end of the first movable element 131, and a rotating unit 140 is disposed inside the first chamber element 133; the first rotating element 134 is disposed on the inner side of the first chamber element 133, and is rotatably connected to the rotating unit 140; and a plurality of third limiting elements 135 are respectively disposed on the inner side of the first rotating element 134. , and is limitedly connected to the rotating unit 140; the second rotating element 136 is arranged at the second end of the first movable element 131; the first bracket element 137 is arranged on the inner side of the first end of the inner side of the main unit 110, and is connected to the main unit 110; the first driving element 138 is arranged at the end of the first bracket element 137, and is connected to the first bracket element 137; the third rotating element 139 is arranged at the output end of the first driving element 138, and is rotatably connected to the second rotating element 136, and is used to drive the first movable element 131 to reciprocate along the axial direction of the main unit 110 under the action of the first driving element 138.

[0136] Specifically, the first movable element 131 is movably disposed at the first end of the inner side of the first main body element 111; the second sliding element 132 is slidably connected to the first sliding element 116; the first bracket element 137 is disposed at the first end of the inner side of the first main body element 111 and is connected to the first main body element 111.

[0137] The cross section of the first movable element 131 is circular.

[0138] The size of the first movable element 131 matches the size of the first main body element 111. Generally, the radial size of the first movable element 131 is smaller than the inner diameter of the first main body element 111, and the axial size of the first movable element 131 is smaller than the axial size of the first main body element 111.

[0139] In some embodiments, the first movable element 131 is made of stainless steel.

[0140] In some of the embodiments, the first movable element 131 is a movable column.

[0141] The cross section of the second sliding element 132 is rectangular, rounded rectangular, or the like.

[0142] The size of the second sliding element 132 matches the size of the first movable element 131. Generally, the length of the second sliding element 132 is smaller than the axial size of the first movable element 131, and the width and height of the second sliding element 132 are smaller than the radial size of the first movable element 131.

[0143] The size of the second sliding element 132 matches the size of the first sliding element 116. Generally, the length of the second sliding element 132 is greater than the length of the first sliding element 116, the width of the second sliding element 132 is equal to the width of the first sliding element 116, and the height of the second sliding element 132 is greater than the height of the first sliding element 116.

[0144] The number of the second sliding elements 132 matches the number of the first sliding elements 116. Generally, the number of the second sliding elements 132 is equal to the number of the first sliding elements 116.

[0145] In some embodiments, there are multiple second sliding elements 132 , which are spaced apart along the circumference of the first movable element 131 .

[0146] In some of the embodiments, a second sliding element 132 is disposed on one side of the first movable element 131 , and a second sliding element 132 is disposed on the other side of the first movable element 131 .

[0147] In some embodiments, the second sliding element 132 is a sliding groove.

[0148] The first chamber element 133 has a circular cross section.

[0149] The size of the first chamber element 133 matches the size of the first movable element 131. Generally, the radial size of the first chamber element 133 is smaller than the radial size of the first movable element 131, and the axial size of the first chamber element 133 is smaller than the axial size of the first movable element 131.

[0150] In some embodiments, the first chamber component 133 is a first cavity.

[0151] The cross section of the first rotating element 134 is circular.

[0152] The size of the first rotating element 134 matches the size of the first movable element 131. Generally, the radial size of the first rotating element 134 is smaller than the radial size of the first movable element 131, and the axial size of the first rotating element 134 is smaller than the axial size of the first movable element 131.

[0153] The size of the first rotating element 134 matches the size of the first chamber element 133. Generally, the radial size of the first rotating element 134 is larger than the radial size of the first chamber element 133, and the axial size of the first rotating element 134 is smaller than the axial size of the first chamber element 133.

[0154] In some embodiments, the first rotating element 134 is a first rotating groove.

[0155] The third limiting element 135 has a hemispherical cross section.

[0156] The size of the third limiting element 135 matches the size of the first rotating element 134. Generally, the radial size of the third limiting element 135 is smaller than the axial size of the first rotating element 134.

[0157] In some of the embodiments, a plurality of third limiting elements 135 are arranged at intervals along the circumference of the first rotating element 134 .

[0158] In some of the embodiments, the third limiting element 135 is a second limiting groove.

[0159] The cross section of the second rotating element 136 is circular.

[0160] The size of the second rotating element 136 matches the size of the first movable element 131. Generally, the radial size of the second rotating element 136 is smaller than the radial size of the first movable element 131, and the axial size of the second rotating element 136 is smaller than the axial size of the first movable element 131.

[0161] In some embodiments, the second rotating element 136 is a thread groove.

[0162] The cross section of the first bracket element 137 is a rounded rectangular shape.

[0163] The size of the first support element 137 matches the size of the first main body element 111. Generally, the length of the first support element 137 is equal to the inner diameter of the first main body element 111, the width of the first support element 137 is smaller than the axial size of the first main body element 111, and the height of the first support element 137 is smaller than the radial size of the first main body element 111.

[0164] In some embodiments, the first bracket element 137 is fixedly connected to the first main body element 111, including but not limited to integrally formed.

[0165] In some embodiments, the first bracket element 137 is made of stainless steel.

[0166] In some of the embodiments, the first bracket element 137 is a first bracket plate.

[0167] In some embodiments, the first driving element 138 is fixedly connected to the first bracket element 137, including but not limited to a bolt connection.

[0168] In some embodiments, the first driving element 138 is a servo motor.

[0169] The third rotating element 139 has a circular cross section.

[0170] The size of the third rotating element 139 matches the size of the second rotating element 136. Generally, the radial size of the third rotating element 139 is equal to the radial size of the second rotating element 136, and the axial size of the third rotating element 139 is greater than the axial size of the second rotating element 136.

[0171] In some embodiments, the third rotating element 139 is fixedly connected to the first driving element 138, including but not limited to a bolt connection.

[0172] In some of the embodiments, the third rotating element 139 is made of stainless steel.

[0173] In some embodiments, the third rotating element 139 is a screw.

[0174] like Figure 7As shown, the rotating unit 140 includes a fourth rotating element 141 , a plurality of second chamber elements 142 , a plurality of first elastic elements 143 , a plurality of fourth limiting elements 144 , a first through-slot element 145 and a second driving element 146 . Among them, the fourth rotating element 141 is movably arranged inside the transverse adjustment unit 130 and connected with the bracket unit 150, so as to drive the bracket unit 150 to rotate in the vertical direction and drive the bracket unit 150 to reciprocate in the horizontal direction under the action of the transverse adjustment unit 130; a plurality of second chamber elements 142 are respectively arranged on the fourth rotating element 141; a plurality of first elastic elements 143 are respectively arranged inside the corresponding second chamber elements 142; a plurality of fourth limiting elements 144 are respectively arranged inside the corresponding second chamber elements 142, and are respectively in contact with the corresponding first elastic elements 143, and are respectively connected with the transverse adjustment unit 130; the first through-slot element 145 runs through the fourth rotating element 141 and conflicts with the elastic unit 170; the second driving element 146 is arranged inside the transverse adjustment unit 130, and is located at the rear end of the fourth rotating element 141, and is respectively connected with the fourth rotating element 141 and the transverse adjustment unit 130, so as to drive the fourth rotating element 141 to rotate in the vertical direction.

[0175] Specifically, the fourth rotating element 141 is rotatably disposed on the first rotating element 134 ; the fourth limiting element 144 is limitedly connected to the corresponding third limiting element 135 ; the second driving element 146 is disposed on the first chamber element 133 and connected to the first movable element 131 .

[0176] The cross section of the fourth rotating element 141 is circular.

[0177] The size of the fourth rotating element 141 matches the size of the first rotating element 134. Generally, the radial size of the fourth rotating element 141 is equal to the radial size of the first rotating element 134, and the axial size of the fourth rotating element 141 is equal to the axial size of the first rotating element 134.

[0178] In some of the embodiments, the fourth rotating element 141 is made of stainless steel.

[0179] In some of the embodiments, the fourth rotating element 141 is a rotating block.

[0180] The second chamber element 142 has a circular cross section.

[0181] The size of the second chamber element 142 matches the size of the fourth rotating element 141. Generally, the radial size of the second chamber element 142 is smaller than the radial size and axial size of the fourth rotating element 141, and the axial size of the second chamber element 142 is smaller than the radial size of the fourth rotating element 141.

[0182] A plurality of second chamber elements 142 are arranged at intervals along the circumference of the fourth rotating element 141 .

[0183] The number of the second chamber elements 142 matches the number of the third limiting elements 135. Generally, the number of the second chamber elements 142 is not greater than the number of the third limiting elements 135.

[0184] In some of the embodiments, the second chamber component 142 is a second cavity.

[0185] The number of the first elastic elements 143 matches the number of the second chamber elements 142. Generally, the number of the first elastic elements 143 is equal to the number of the second chamber elements 142.

[0186] In some embodiments, the first elastic element 143 is made of stainless steel.

[0187] In some embodiments, the first elastic element 143 is a spring.

[0188] The fourth limiting element 144 is in the shape of a sphere.

[0189] The size of the fourth limiting element 144 matches the size of the second chamber element 142. Generally, the radial size of the fourth limiting element 144 is equal to the radial size of the second chamber element 142, and the radial size of the fourth limiting element 144 is smaller than the circumferential size of the second chamber element 142.

[0190] The size of the fourth limiting element 144 matches the size of the third limiting element 135. Generally, the radial size of the fourth limiting element 144 is equal to the radial size of the third limiting element 135.

[0191] The number of the fourth limiting elements 144 matches the number of the second chamber elements 142. Generally, the number of the fourth limiting elements 144 is equal to the number of the second chamber elements 142.

[0192] In some of the embodiments, the fourth limiting element 144 is made of stainless steel.

[0193] In some of the embodiments, the fourth limiting element 144 is a limiting ball.

[0194] The cross section of the first through-groove element 145 is circular.

[0195] The size of the first through-slot element 145 matches the size of the fourth rotating element 141. Generally, the radial size of the first through-slot element 145 is smaller than the radial size of the fourth rotating element 141, and the axial size of the first through-slot element 145 is equal to the axial size of the fourth rotating element 141.

[0196] In some of the embodiments, the first through-slot element 145 is a first through-slot.

[0197] In some of the embodiments, the second driving element 146 is fixedly connected to the fourth rotating element 141 and the first movable element 131 respectively, including but not limited to bolt connection.

[0198] In some embodiments, the second driving element 146 is a driving motor.

[0199] like Figure 8 As shown, the bracket unit 150 includes two second bracket elements 151 and a fifth rotating element 152. The two second bracket elements 151 are symmetrically arranged on the rotating unit 140 and are respectively connected to the rotating unit 140, and are used to reciprocate in the horizontal direction and rotate in the vertical direction under the action of the rotating unit 140; the fifth rotating element 152 is respectively connected to the two second bracket elements 151 and the movable unit 160, and the fifth rotating element 152 is sleeved with an elastic unit 170.

[0200] Specifically, the two second bracket elements 151 are symmetrically disposed at the ends of the fourth rotating element 141 and are respectively connected to the fourth rotating element 141 .

[0201] The cross section of the second bracket element 151 is rectangular.

[0202] The size of the second support element 151 matches the size of the fourth rotating element 141. Generally, the length of the second support element 151 is greater than the axial size of the fourth rotating element 141, and the width and height of the second support element 151 are smaller than the radial size of the fourth rotating element 141.

[0203] In some embodiments, the second bracket element 151 is fixedly connected to the fourth rotating element 141 , including but not limited to welding.

[0204] In some embodiments, the second bracket element 151 is made of stainless steel.

[0205] In some of the embodiments, the second support element 151 is a second support plate.

[0206] The cross section of the fifth rotating element 152 is circular.

[0207] The size of the fifth rotating element 152 matches the size of the second bracket element 151. Generally, the radial size of the fifth rotating element 152 is greater than the width of the second bracket element 151, the radial size of the fifth rotating element 152 is less than the length of the second bracket element 151, and the axial size of the fifth rotating element 152 is greater than the height of the second bracket element 151.

[0208] The size of the fifth rotating element 152 matches the size of the first main body element 111. Generally, the axial dimension of the fifth rotating element 152 is smaller than the inner diameter of the first main body element 111.

[0209] The axial dimension of the fifth rotating element 152 is greater than the distance between the two second bracket elements 151 .

[0210] In some of the embodiments, the fifth rotating element 152 is fixedly connected to the two second bracket elements 151 respectively, including but not limited to welding.

[0211] In some embodiments, the fifth rotating element 152 is made of stainless steel.

[0212] In some embodiments, the fifth rotating element 152 is a rotating shaft.

[0213] like Fig. 9 As shown, the movable unit 160 includes a second movable element 161, two third bracket elements 162, two sixth rotating elements 163, a second through-slot element 164 and a third through-slot element 165. The second movable element 161 is movably arranged at the inner side of the first end of the main unit 110; the two third bracket elements 162 are symmetrically arranged at the second end of the second movable element 161; the two sixth rotating elements 163 are respectively arranged at the corresponding third bracket elements 162, and are respectively rotatably connected with the bracket unit 150, so as to make the second movable element 161 rotate along the circumferential direction of the sixth rotating element 163; the second through-slot element 164 is arranged at the second end of the second movable element 161, and is located between the two third bracket elements 162, and is in conflict with the elastic unit 170; the third through-slot element 165 is arranged at the first end of the second movable element 161, and is connected with the collection unit 180.

[0214] Specifically, the second movable element 161 is movably disposed at the first end of the inner side of the first main body element 111 ; the two sixth rotating elements 163 are rotatably connected to the fifth rotating element 152 , respectively.

[0215] The radial dimension of the second movable element 161 decreases gradually from an end away from the third bracket element 162 to an end close to the third bracket element 162 .

[0216] The size of the second movable element 161 matches the size of the first main body element 111. Generally, the maximum radial dimension of the second movable element 161 is equal to the inner diameter of the first main body element 111, and the axial dimension of the second movable element 161 is smaller than the axial dimension of the first main body element 111.

[0217] In some of the embodiments, the second movable element 161 is made of stainless steel.

[0218] In some of the embodiments, the second movable element 161 is a movable block.

[0219] The third bracket element 162 has a rectangular cross section.

[0220] The size of the third support element 162 matches the size of the second movable element 161. Generally, the length of the third support element 162 is smaller than the axial dimension of the second movable element 161, the width of the third support element 162 is equal to the minimum radial dimension of the second movable element 161, and the height of the third support element 162 is smaller than the minimum radial dimension of the second movable element 161.

[0221] The size of the third support element 162 matches the size of the fifth rotating element 152. Generally, the length and width of the third support element 162 are greater than the radial size of the fifth rotating element 152, and the height of the third support element 162 is less than the axial size of the fifth rotating element 152.

[0222] The distance between the two third support elements 162 is smaller than the axial dimension of the fifth rotating element 152 .

[0223] In some of the embodiments, the two third bracket elements 162 are respectively fixedly connected to the second movable element 161 , including but not limited to being integrally formed.

[0224] In some embodiments, the third bracket element 162 is made of stainless steel.

[0225] In some of the embodiments, the third bracket element 162 is a third bracket plate.

[0226] The cross section of the sixth rotating element 163 is circular.

[0227] The size of the sixth rotating element 163 matches the size of the third bracket element 162. Generally, the radial size of the sixth rotating element 163 is smaller than the length and width of the third bracket element 162, and the axial size of the sixth rotating element 163 is smaller than the height of the third bracket element 162.

[0228] The size of the sixth rotating element 163 matches the size of the fifth rotating element 152. Generally, the radial size of the sixth rotating element 163 is equal to the radial size of the fifth rotating element 152, and the axial size of the sixth rotating element 163 is smaller than the axial size of the fifth rotating element 152.

[0229] In some of the embodiments, the sixth rotating element 163 is a second rotating groove.

[0230] The cross section of the second through-channel element 164 is circular.

[0231] The size of the second through-slot element 164 matches the size of the second movable element 161. Generally, the radial size of the second through-slot element 164 is smaller than the minimum radial size of the second movable element 161, and the axial size of the second through-slot element 164 is smaller than the axial size of the second movable element 161.

[0232] The size of the second through-groove element 164 matches the size of the first through-groove element 145. Generally, the radial dimension of the second through-groove element 164 is equal to the radial dimension of the first through-groove element 145.

[0233] In some of the embodiments, the second through-slot element 164 is a second through-slot.

[0234] The cross section of the third through-groove element 165 is circular.

[0235] The size of the third through-slot element 165 matches the size of the second movable element 161. Generally, the radial size of the third through-slot element 165 is smaller than the maximum radial size of the second movable element 161, the radial size of the third through-slot element 165 is larger than the minimum radial size of the second movable element 161, and the axial size of the third through-slot element 165 is smaller than the axial size of the second movable element 161.

[0236] In some of the embodiments, the third through-slot element 165 is a third through-slot.

[0237] like Fig.10 As shown, the elastic unit 170 includes a second elastic element 171. The second elastic element 171 is sleeved on the bracket unit 150 and respectively contacts the rotating unit 140 and the movable unit 160, so as to drive the movable unit 160 to rotate in the horizontal direction.

[0238] Specifically, the second elastic element 171 is sleeved on the fifth rotating element 152 and abuts against the first through-slot element 145 and the second through-slot element 164 respectively.

[0239] The cross section of the second elastic element 171 is circular.

[0240] In some embodiments, the second elastic element 171 includes an elastic member, a first connecting member, and a second connecting member. The elastic member is sleeved on the fifth rotating element 152; the first connecting member is disposed at the first end of the elastic member and abuts against the first through-slot element 145; the second connecting member is disposed at the second end of the elastic member and abuts against the second through-slot element 164.

[0241] The size of the first connecting member matches the size of the first through-groove element 145. Generally, the radial size of the first connecting member is not greater than the radial size of the first through-groove element 145, and the axial size of the first connecting member is greater than the axial size of the first through-groove element 145.

[0242] The size of the second connecting member matches the size of the second through-groove element 164. Generally, the radial size of the second connecting member is not greater than the radial size of the second through-groove element 164, and the axial size of the second connecting member is greater than the axial size of the second through-groove element 164.

[0243] In some embodiments, the second elastic element 171 is made of stainless steel.

[0244] In some embodiments, the second elastic element 171 is a return spring.

[0245] like Fig.11 As shown, the acquisition unit 180 includes an acquisition element 181. The acquisition element 181 is disposed on the movable unit 160 and connected to the display device, and is used to reciprocate horizontally, rotate vertically, and rotate horizontally under the action of the movable unit 160 to acquire image information.

[0246] Specifically, the collecting element 181 is disposed inside the third through-groove element 165 and connected to the second movable element 161 .

[0247] The cross section of the collecting element 181 is circular.

[0248] The size of the collecting element 181 matches the size of the third through-groove element 165. Generally, the radial size of the collecting element 181 is equal to the radial size of the third through-groove element 165, and the axial size of the collecting element 181 is not greater than the axial size of the third through-groove element 165.

[0249] In some of the embodiments, the collection element 181 is fixedly connected to the second movable element 161, including but not limited to a bolt connection.

[0250] In some of the embodiments, the collection element 181 is a collection lens.

[0251] The method of use of the present invention is as follows:

[0252] (I) Preparation

[0253] Connecting the collection element 181 to the display device;

[0254] A flushing device is connected to the drainage element 121 .

[0255] (ii) Inserting the first main body component 111

[0256] The first main body element 111 is inserted into the human body through the wound, and the image information of the lesion is transmitted to the display device through the acquisition element 181.

[0257] (III) Horizontal adjustment operation

[0258] The first driving element 138 is started to drive the first movable element 131 to move along the length direction of the first sliding element 116 toward the first end close to the first main body element 111 through the third rotating element 139;

[0259] The first movable element 131 drives the second movable element 161 to move correspondingly through the fourth rotating element 141, the second bracket element 151 and the fifth rotating element 152;

[0260] The collecting element 181 is driven by the second movable element 161 to gradually move out of the first end of the first main element 111;

[0261] During the process, the second movable element 161 rotates along the circumferential direction of the fifth rotating element 152 under the action of the second elastic element 171 , thereby adjusting the horizontal angle of the collecting element 181 .

[0262] (IV) Vertical adjustment operation

[0263] The second driving element 146 is started to drive the fourth rotating element 141 to rotate along the circumferential direction of the first rotating element 134;

[0264] The fourth rotating element 141 drives the second movable element 161 to rotate correspondingly through the second bracket element 151 and the fifth rotating element 152;

[0265] The second movable element 161 drives the collecting element 181 to rotate accordingly, thereby adjusting the vertical angle of the collecting element 181 .

[0266] During the process, the fourth limiting element 144 is driven by the fourth rotating element 141 to rotate accordingly. As the fourth limiting element 144 gradually rotates, it will separate from the third limiting element 135 to squeeze the fourth limiting element 144, so that it moves along the axial direction of the second chamber element 142 toward the first elastic element 143, thereby causing the first elastic element 143 to deform.

[0267] When the fourth limiting element 144 gradually rotates to correspond to the third limiting element 135, the fourth limiting element 144 moves away from the first elastic element 143 along the axial direction of the second chamber element 142 under the action of the first elastic element 143, so as to drive the fourth limiting element 144 to contact the third limiting element 135, thereby limiting the fourth rotating element 141.

[0268] (V) Flushing operation

[0269] The flushing device is started to transport the flushing liquid to the interior of the drainage element 121 and then to the interior of the lesion through the drainage element 121, thereby flushing the lesion.

[0270] During the process, the drainage element 121 is pushed or pulled to make it move accordingly along the axial direction of the first groove element 113 , thereby adjusting the relative position of the drainage element 121 to the first main body element 111 .

[0271] (VI) Attraction Operation

[0272] Separate the flushing device from the drainage element 121;

[0273] Connecting the suction device to the drainage element 121;

[0274] The suction device is activated to generate negative pressure so as to draw out the material in the lesion through the drainage element 121 .

[0275] During the process, the drainage element 121 is pushed or pulled to make it move accordingly along the axial direction of the first groove element 113 , thereby adjusting the relative position of the drainage element 121 to the first main body element 111 .

[0276] The advantages of the present invention are that the horizontal angle, vertical angle and lateral position of the endoscope lens can be adjusted by the coordinated use of the lateral adjustment unit, the rotation unit, the bracket unit, the movable unit and the elastic unit, so as to facilitate all-round observation of the internal structure of the spine, improve the observation range, and provide guarantee for subsequent treatment plans; the drainage unit and the main unit can be used in coordination to replace the sheath, avoiding the possible influence of the thickness and rigidity of the sheath on the operational flexibility of the endoscope, and improving the reliability of the endoscope operation.

[0277] Example 2

[0278] This embodiment relates to the endoscope system of the present invention.

[0279] like Fig.12 As shown, an endoscope system includes the novel endoscope structure 100, a flushing device 200, a suction device 300 and a display device 400 as described in Example 1. The flushing device 200 is connected to the drainage unit 120 of the novel endoscope structure 100 for conveying flushing fluid; the suction device 300 is connected to the drainage unit 120 of the novel endoscope structure 100 for providing negative pressure; and the display device 400 is connected to the acquisition unit 180 of the novel endoscope structure 100 for displaying the acquired image information.

[0280] Specifically, the flushing device 200 is communicated with the drainage element 121 ; the suction device 300 is communicated with the drainage element 121 ; and the display device 400 is connected with the collection element 181 .

[0281] In some of the embodiments, the flushing device 200 is a flushing pump.

[0282] In some of the embodiments, the suction device 300 is a suction pump.

[0283] In some of the embodiments, the display device 400 is a display.

[0284] The above description is only a preferred embodiment of the present invention, and does not limit the implementation mode and protection scope of the present invention. For those skilled in the art, it should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel endoscope structure, characterized in that: include: A main body unit (110), wherein a first end of the main body unit (110) is inserted into a human body, and a second end of the main body unit (110) is located outside the human body; a drainage unit (120), the drainage unit (120) being movably arranged outside the main body unit (110), the first end of the drainage unit (120) being located inside the human body, the second end of the drainage unit (120) being located outside the human body and being connected to a flushing device or a suction device, and being used for delivering flushing fluid into the human body to flush the lesion under the action of the flushing device, and for extracting substances in the lesion under the action of the suction device; A lateral movement adjustment unit (130), wherein the lateral movement adjustment unit (130) is arranged on the inner side of the first end of the main body unit (110); A rotating unit (140), the rotating unit (140) being arranged inside the transverse movement adjustment unit (130) and being used for reciprocating along a horizontal direction under the action of the transverse movement adjustment unit (130); a bracket unit (150), the bracket unit (150) being arranged on the rotating unit (140) and connected to the rotating unit (140), and being used for reciprocating in a horizontal direction and rotating in a vertical direction under the action of the rotating unit (140); a movable unit (160), the movable unit (160) being movably arranged on the inner side of the first end of the main body unit (110) and being rotatably connected to the bracket unit (150), and being used for rotating in a horizontal direction, reciprocating in a horizontal direction under the action of the bracket unit (150), and rotating in a vertical direction; An elastic unit (170), wherein the elastic unit (170) is sleeved on the bracket unit (150) and respectively contacts the rotating unit (140) and the movable unit (160), and is used to drive the movable unit (160) to rotate in a horizontal direction; A collection unit (180), the collection unit (180) being arranged on the movable unit (160) and connected to the display device, and being used for reciprocating in the horizontal direction, rotating in the vertical direction, and rotating in the horizontal direction under the action of the movable unit (160) to collect image information.

2. The novel endoscope structure according to claim 1 is characterized in that: The main body unit (110) comprises: a first main body element (111), wherein a first end of the first main body element (111) is inserted into a human body, a second end of the main body unit (110) is located outside the human body, and the lateral adjustment unit (130), the bracket unit (150), the movable unit (160), and the elastic unit (170) are arranged on the inner side of the first end of the first main body element (111); a second main body element (112), the second main body element (112) being disposed at a second end of the first main body element (111) and being in communication with the first main body element (111); a first groove element (113), the first groove element (113) being arranged at the outer side of the first end of the first main body element (111) and being slidably connected to the drainage unit (120) so as to allow the drainage unit (120) to reciprocate along the axial direction of the first groove element (113); a second groove element (114), the second groove element (114) being arranged at the outer side of the second end of the first main body element (111), being communicated with the first groove element (113), and being slidably connected with the drainage unit (120), and being used for allowing the curved portion of the drainage unit (120) to reciprocate along the axial direction of the second groove element (114); a first limiting element (115), the first limiting element (115) being arranged at the bottom end of the inner side of the second groove element (114) and being connected to the drainage unit (120) in a limiting manner, and being used to limit the relative position of the drainage unit (120) and the first main body element (111); At least one first sliding element (116), wherein the first sliding element (116) is disposed on the inner side of the first end of the first main body element (111) and is slidably connected to the lateral adjustment unit (130).

3. The novel endoscope structure according to claim 1 is characterized in that: The drainage unit (120) comprises: a drainage element (121), the drainage element (121) being movably arranged outside the main body unit (110), the first end of the drainage unit (120) being located inside the human body, the second end of the drainage unit (120) being located outside the human body and being connected to a flushing device or a suction device, and being used for delivering flushing liquid into the human body to flush the lesion under the action of the flushing device, and for extracting substances in the lesion under the action of the suction device; A plurality of second limiting elements (122), wherein the plurality of second limiting elements (122) are respectively arranged on the outside of the second end of the diversion element (121) and are limitedly connected to the main body unit (110) for limiting the relative position of the diversion element (121) and the main body unit (110).

4. The novel endoscope structure according to claim 1 is characterized in that: The lateral movement adjustment unit (130) comprises: a first movable element (131), the first movable element (131) being movably disposed on the inner side of the first end of the main body unit (110) and being configured to reciprocate along the axial direction of the main body unit (110); at least one second sliding element (132), the second sliding element (132) being disposed on the first movable element (131) and being slidably connected to the main body unit (110); a first chamber element (133), the first chamber element (133) being arranged at a first end of the first movable element (131), the rotating unit (140) being arranged inside the first chamber element (133); a first rotating element (134), the first rotating element (134) being disposed inside the first chamber element (133) and being rotationally connected to the rotating unit (140); a plurality of third limiting elements (135), wherein the plurality of third limiting elements (135) are respectively arranged on the inner side of the first rotating element (134) and are connected to the rotating unit (140) in a limiting manner; a second rotating element (136), the second rotating element (136) being disposed at a second end of the first movable element (131); A first support element (137), the first support element (137) being arranged on the inner side of the first end of the main body unit (110) and connected to the main body unit (110); A first driving element (138), wherein the first driving element (138) is disposed at an end of the first support element (137) and is connected to the first support element (137); A third rotating element (139), wherein the third rotating element (139) is arranged at the output end of the first driving element (138) and is rotationally connected to the second rotating element (136), and is used for driving the first movable element (131) to reciprocate along the axial direction of the main unit (110) under the action of the first driving element (138).

5. The novel endoscope structure according to claim 1 is characterized in that: The rotating unit (140) comprises: a fourth rotating element (141), the fourth rotating element (141) being movably disposed inside the transverse adjustment unit (130) and connected to the bracket unit (150), and being used for driving the bracket unit (150) to rotate in a vertical direction and, under the action of the transverse adjustment unit (130), driving the bracket unit (150) to reciprocate in a horizontal direction; a plurality of second chamber elements (142), wherein the plurality of second chamber elements (142) are respectively arranged on the fourth rotating element (141); a plurality of first elastic elements (143), wherein the plurality of first elastic elements (143) are respectively arranged inside corresponding second chamber elements (142); a plurality of fourth limiting elements (144), wherein the plurality of fourth limiting elements (144) are respectively arranged inside corresponding second chamber elements (142), respectively contact with corresponding first elastic elements (143), and respectively connected to the lateral displacement adjustment unit (130) in a limiting manner; A first through-slot element (145), wherein the first through-slot element (145) penetrates the fourth rotating element (141) and contacts the elastic unit (170); The second driving element (146) is arranged inside the transverse adjustment unit (130) and is located at the rear end of the fourth rotating element (141), and is respectively connected to the fourth rotating element (141) and the transverse adjustment unit (130), and is used to drive the fourth rotating element (141) to rotate in the vertical direction.

6. The novel endoscope structure according to claim 1 is characterized in that: The support unit (150) comprises: two second support elements (151), the two second support elements (151) being symmetrically arranged on the rotating unit (140) and respectively connected to the rotating unit (140), and being used for reciprocating in a horizontal direction and rotating in a vertical direction under the action of the rotating unit (140); A fifth rotating element (152), the fifth rotating element (152) being respectively connected to the two second bracket elements (151) and the movable unit (160), and the fifth rotating element (152) being sleeved with the elastic unit (170).

7. The novel endoscope structure according to claim 1 is characterized in that: The activity unit (160) comprises: a second movable element (161), the second movable element (161) being movably disposed on the inner side of the first end of the main body unit (110); Two third support elements (162), the two third support elements (162) being symmetrically arranged at the second end of the second movable element (161); Two sixth rotating elements (163), the two sixth rotating elements (163) being respectively arranged on the corresponding third support elements (162) and respectively rotatably connected to the support unit (150), and being used to make the second movable element (161) rotate along the circumferential direction of the sixth rotating element (163); A second through-slot element (164), the second through-slot element (164) being disposed at the second end of the second movable element (161), and being located between the two third bracket elements (162), and being in conflict with the elastic unit (170); A third through-slot element (165), wherein the third through-slot element (165) is disposed at the first end of the second movable element (161) and is connected to the collection unit (180).

8. The novel endoscope structure according to claim 1 is characterized in that: The elastic unit (170) comprises: A second elastic element (171), wherein the second elastic element (171) is sleeved on the bracket unit (150) and respectively contacts the rotating unit (140) and the movable unit (160), and is used to drive the movable unit (160) to rotate in a horizontal direction.

9. The novel endoscope structure according to claim 1 is characterized in that: The collection unit (180) comprises: A collection element (181), the collection element (181) is arranged on the movable unit (160) and connected to the display device, and is used for reciprocating in the horizontal direction, rotating in the vertical direction, and rotating in the horizontal direction under the action of the movable unit (160) to collect image information.

10. An endoscope system, characterized in that: include: The novel endoscope structure (100) as claimed in any one of claims 1 to 9; A flushing device (200), the flushing device (200) being connected to the drainage unit (120) of the novel endoscope structure (100) and being used for conveying flushing fluid; A suction device (300), the suction device (300) being connected to the drainage unit (120) of the novel endoscope structure (100) and being used for providing negative pressure; A display device (400), the display device (400) is connected to the acquisition unit (180) of the novel endoscope structure (100), and is used to display acquired image information.

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