Clinical anesthesia intubation auxiliary device

Abstract

The invention discloses a clinical anesthesia intubation auxiliary device, which comprises a rectangular mounting plate, a fixing plate and a fixing plate, the position adjusting structure is arranged at the bottom of the mounting plate, the position adjusting structure comprises an L-shaped bent pipe, and the L-shaped bent pipe is of a hollow structure; according to the device, under the action of the supporting and guiding structure, an insertion pipe can be inserted and fixed, then the insertion pipe can be supported and lifted, meanwhile, the insertion angle of the insertion pipe can be changed, and then the insertion pipe can be supported; meanwhile, angle adjustment of the cannula is not affected, so that the cannula can be fixed after being bent and cannot be separated from the oral cavity due to counter-acting force after being forcibly bent, meanwhile, the upper gum and the lower gum of the oral cavity can be fixed in a matched mode under the action of the supporting tube fixing structure, and then the clamping plate can be stably fixed to the oral cavity.

Description

Technical Field

[0001] The invention relates to the technical field of intubation auxiliary devices, in particular to a clinical anesthesia intubation auxiliary device. Background Art

[0002] Anesthesia is a reversible functional inhibition of the central nervous system and / or peripheral nervous system produced by drugs or other methods. The main characteristic of this inhibition is the loss of sensation, especially pain. During clinical surgery, patients need to be anesthetized.

[0003] Considering that during the anesthesia process, the patient's muscle functions and other functions will be partially lost, especially the respiratory function will be affected to a certain extent, the patient needs to be intubated at this time. During the intubation process, some auxiliary devices are needed to assist in the intubation operation. Therefore, some intubation auxiliary devices with special structures and functions can be used.

[0004] Generally, a conventional intubation auxiliary device fixes the cannula on a fixing plate, which is then fitted against the patient's face, so that the cannula can be limited and fixed. However, this method has a poor fixing effect, and the cannula can easily become loose from the oral cavity due to the shaking of the patient's head, and thus easily fall off. In addition, the cannula is generally heavy, and in the actual fixing process, the cannula can easily slip due to the high gravity, which is very inconvenient.

[0005] In summary, it is necessary to propose a clinical anesthesia intubation auxiliary device to solve the above problems. Summary of the invention

[0006] The purpose of the present invention is to provide a clinical anesthesia intubation auxiliary device to solve the problems raised in the above background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A clinical anesthesia intubation auxiliary device, comprising:

[0009] A mounting plate, wherein the mounting plate is rectangular;

[0010] A position adjustment structure, which is arranged at the bottom of the mounting plate and includes an L-shaped curved pipe, and the L-shaped curved pipe is a hollow structure;

[0011] A support guide structure, the support guide structure is arranged at the bottom of the position adjustment structure, the support guide structure comprises an auxiliary plate and a support ring, the bottom of the outer surface of the auxiliary plate is fixedly connected to a connecting rod, and the bottom of the outer surface of the connecting rod is fixedly connected to the support ring;

[0012] A support pipe fixing structure, the support pipe fixing structure is arranged at the bottom of the auxiliary plate, the support pipe fixing structure comprises a clamping plate, and a clamping groove is formed on the inner wall of the clamping plate;

[0013] A convenient installation structure is arranged at the bottom of the installation plate, and the convenient installation structure includes a clamping plate, and the clamping plate cooperates with the installation plate for clamping.

[0014] Preferably, the position adjustment structure also includes a fixing rod, the bottom end of the outer surface of the fixing rod is fixedly connected to the top of the outer surface of the mounting plate, the top end of the fixing rod is slidably connected to the inner wall of one end of the L-shaped bend, and the inner wall of the other end of the L-shaped bend is slidably connected to a sliding rod.

[0015] Preferably, an inner wall of one side of the L-shaped elbow is threadedly connected to a first threaded extrusion rod at the fixed rod, an inner wall of one side of the L-shaped elbow is threadedly connected to a second threaded extrusion rod at the sliding rod, one end of the outer surface of the sliding rod is fixedly connected to a connecting block, the bottom end of the connecting block is fixedly connected to an auxiliary connecting block, and the bottom of the outer surface of the auxiliary connecting block is fixedly connected to the top of the outer surface of the auxiliary plate.

[0016] Preferably, the supporting and guiding structure also includes a rectangular connecting block, one side of the outer surface of the rectangular connecting block is fixedly connected to the outer surface of the connecting rod, one side of the outer surface of the rectangular connecting block is fixedly connected to a U-shaped frame, a rotating round rod is rotatably connected between the two sides of the inner wall of the U-shaped frame, the outer surface of the rotating round rod is fixedly connected to a rotating round block, the outer surface of the rotating round block is fixedly connected to an auxiliary connecting rod, the outer surface bottom end of the auxiliary connecting rod is fixedly connected to a first rubber ring block, the outer surface bottom of the first rubber ring block is fixedly connected to a rubber strip, the outer surface bottom of the rubber strip is fixedly connected to a second rubber ring block, and the outer surface of the rubber strip is fixedly connected to a round protrusion on one side.

[0017] Preferably, one end of the rotating round rod passes through the U-shaped frame and is fixedly connected to an operating round block, the inner wall of the operating round block is threadedly connected to a third threaded extrusion rod, one end of the third threaded extrusion rod is fixedly connected to a rubber round block, and one side of the outer surface of the U-shaped frame is fixedly connected to an annular rubber block.

[0018] Preferably, the support tube fixing structure also includes an elastic rope, the top end of the outer surface of the elastic rope is fixedly connected to the bottom of the outer surface of the auxiliary plate, the end of the elastic rope away from the auxiliary plate is fixedly connected to a rubber plate, the top inner wall of the clamping plate is symmetrically provided with rectangular slide grooves, one side of the inner wall of the rectangular slide groove is fixedly connected to a fixed round rod, one end of the fixed round rod is slidably connected to a sliding cylinder, one side of the outer surface of the sliding cylinder is fixedly connected to a clamping block, the outer surface of the fixed round rod is sleeved with a return spring, and both ends of the return spring are respectively fixedly connected to the outer surface of the sliding cylinder and the inner wall of the rectangular slide groove.

[0019] Preferably, two connecting round blocks are symmetrically fixedly connected to the bottom of the outer surface of the clamping plate, wherein an upper dental frame is fixedly connected to one side of the outer surface of one of the connecting round blocks, the upper dental frame is arc-shaped and has a tooth groove on the top, and a lower dental frame is fixedly connected to one side of the outer surface of the other connecting round block, the lower dental frame is arc-shaped and has a tooth groove on the bottom, the upper dental frame and the lower dental frame are both made of rubber, and a tongue depressor is fixedly connected to the outer surface of the lower dental frame, and the tongue depressor is a rubber material and a rectangular plate.

[0020] Preferably, rectangular ring frames are fixedly connected to both sides of the outer surface of the snap-in plate, a strap is fixedly connected to the top of the outer surface of the rubber plate, and a fleece-surface Velcro and a hook-surface Velcro are fixedly connected to one side of the outer surface of the strap.

[0021] Preferably, the convenient installation structure also includes a threaded rod, the top end of the threaded rod is rotatably connected to the bottom of the mounting plate, the outer surface of the threaded rod is threadedly connected to a screw hole plate, the bottom of the outer surface of the mounting plate is fixedly connected to a limiting rod, the limiting rod is slidably arranged on the inner wall of the screw hole plate, and one side of the outer surface of the screw hole plate is fixedly connected to one side of the outer surface of the clamping plate.

[0022] Preferably, a first rubber clamp is fixedly connected to the top of the outer surface of the clamping plate, a first semicircular groove is opened on the top of the first rubber clamp, a first rectangular protrusion is fixedly connected to the top of the outer surface of the first rubber clamp, a first arc-shaped protrusion is fixedly connected to the inner wall of the first semicircular groove, a second rubber clamp is fixedly connected to the bottom of the outer surface of the mounting plate, a second rectangular protrusion is fixedly connected to the bottom of the outer surface of the second rubber clamp, a second semicircular groove is opened on the bottom of the second rubber clamp, and a second arc-shaped protrusion is fixedly connected to the inner wall of the second semicircular groove.

[0023] Compared with the prior art, the beneficial effects of the present invention are as follows: under the action of the supporting guide structure, the present invention can plug and fix the cannula, and then support and lift the cannula, and at the same time, the plugging angle of the cannula can be changed, so that the cannula can be supported, and at the same time, the angle adjustment of the cannula is not affected, so that the cannula can be fixed after bending, and will not be separated from the oral cavity due to the reaction force after forced bending, and at the same time, under the action of the support tube fixing structure, the upper and lower gums of the oral cavity can be coordinated and fixed, so that the clamping plate can be firmly fixed to the oral cavity, and thus the situation that the clamping plate shakes and separates and causes the cannula to separate can be avoided, and under the action of the position adjustment structure, the position of the supporting guide structure and the support tube fixing structure can be adjusted, and then used in accordance with the actual usage, and at the same time, under the action of the convenient installation structure, the straight plate area or the fence bend of the installation plate and the edge of the bed can be fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 To show the overall structural schematic diagram of the clinical anesthesia intubation auxiliary device;

[0025] Figure 2 To show the schematic diagram of the structure of the mounting plate of the clinical anesthesia intubation auxiliary device;

[0026] Figure 3 This is a schematic diagram showing the structure of the second rubber splint of the clinical anesthesia intubation auxiliary device;

[0027] Figure 4 To show the schematic diagram of the structure of the L-shaped bend of the clinical anesthesia intubation auxiliary device;

[0028] Figure 5 A schematic diagram showing the structure of the connection between the supporting guide structure and the supporting tube fixing structure of the clinical anesthesia intubation auxiliary device;

[0029] Figure 6 A schematic diagram showing the structure of the auxiliary plate of the clinical anesthesia intubation auxiliary device;

[0030] Figure 7 To show the schematic diagram of the structure of the U-shaped frame of the clinical anesthesia intubation auxiliary device;

[0031] Figure 8 To show the schematic diagram of the structure of the operation circle of the clinical anesthesia intubation auxiliary device;

[0032] Fig. 9 A schematic diagram showing the structure of a clamping plate of a clinical anesthesia intubation auxiliary device;

[0033] Fig.10 The present invention is a schematic diagram showing the structure of the upper and lower dental frames of a clinical anesthesia intubation auxiliary device.

[0034] In the figure:

[0035] 1. Mounting plate;

[0036] 2. Position adjustment structure; 21. Fixed rod; 22. L-shaped elbow; 23. Sliding rod; 24. First threaded extrusion rod; 25. Second threaded extrusion rod; 26. Connecting block; 27. Auxiliary connecting block;

[0037] 3. Support guide structure; 31. Auxiliary plate; 32. Connecting rod; 33. Support ring; 34. Rectangular connecting block; 35. U-shaped frame; 36. Rotating round rod; 37. Rotating round block; 38. Auxiliary connecting rod; 39. First rubber ring block; 310. Rubber strip; 311. Second rubber ring block; 310. Rubber strip; 311. Second rubber ring block; 312. Round convex block; 313. Operating round block; 314. Third threaded extrusion rod; 315. Rubber round block; 316. Ring-shaped rubber block;

[0038] 4. Support tube fixing structure; 41. Elastic rope; 42. Rubber plate; 43. Snap-on plate; 44. Snap-on groove; 45. Rectangular slide groove; 46. Fixed round rod; 47. Sliding cylinder; 48. Clamping block; 49. Reset spring; 410. Connecting round block; 411. Upper tooth frame; 412. Lower tooth frame; 413. Tongue depressor; 414. Rectangular ring frame; 415. Binding strap; 416. Velcro; 417. Hook Velcro;

[0039] 5. Convenient installation structure; 51. Threaded rod; 52. Screw hole plate; 53. Limit rod; 54. Operating block; 55. Clamping plate; 56. First rubber clamp; 57. Second rubber clamp; 58. First semicircular groove; 59. First rectangular protrusion; 510. First arc-shaped protrusion; 511. Second semicircular groove; 512. Second rectangular protrusion; 513. Second arc-shaped protrusion. DETAILED DESCRIPTION

[0040] 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.

[0041] See also Figures 1 to 10 , the present invention provides a technical solution:

[0042] A clinical anesthesia intubation auxiliary device, comprising:

[0043] A mounting plate 1, the mounting plate 1 is rectangular;

[0044] The position adjustment structure 2 is arranged at the bottom of the mounting plate 1, and the position adjustment structure 2 comprises an L-shaped curved pipe 22, and the L-shaped curved pipe 22 is a hollow structure;

[0045] A support guide structure 3, which is arranged at the bottom of the position adjustment structure 2, and includes an auxiliary plate 31 and a support ring 33. A connecting rod 32 is fixedly connected to the bottom of the outer surface of the auxiliary plate 31, and a connecting rod 32 is fixedly connected to the bottom of the outer surface of the connecting rod 32 and the support ring 33;

[0046] The pipe support fixing structure 4 is arranged at the bottom of the auxiliary plate 31, and the pipe support fixing structure 4 includes a clamping plate 43, and a clamping groove 44 is formed on the inner wall of the clamping plate 43;

[0047] A convenient installation structure 5, which is arranged at the bottom of the installation plate 1, and includes a clamping plate 55, which is clamped in cooperation with the installation plate 1;

[0048] Under the action of the support and guide structure 3, the cannula can be plugged in and fixed, and then the cannula can be supported and lifted. At the same time, the plugging angle of the cannula can be changed, so that the cannula can be supported without affecting the angle adjustment of the cannula, so that the cannula can be fixed after bending, and will not be separated from the oral cavity due to the reaction force after forced bending. At the same time, under the action of the support tube fixing structure 4, the upper and lower gums of the oral cavity can be coordinated and fixed, so that the clamping plate 43 can be firmly fixed to the oral cavity, and the situation that the clamping plate 43 shakes and separates, causing the cannula to separate, can be avoided. Under the action of the position adjustment structure 2, the position of the support and guide structure 3 and the support tube fixing structure 4 can be adjusted, and then used in accordance with the actual usage. At the same time, under the action of the convenient installation structure 5, the installation plate 1 can be fixed to the straight plate area or the fence bend at the edge of the bed.

[0049] refer to Figure 4 The position adjustment structure 2 also includes a fixing rod 21, the bottom end of the outer surface of the fixing rod 21 is fixedly connected to the top of the outer surface of the mounting plate 1, the top end of the fixing rod 21 is slidably connected to the inner wall of one end of the L-shaped elbow 22, and the inner wall of the other end of the L-shaped elbow 22 is slidably connected to a sliding rod 23.

[0050] By setting the fixing rod 21 and the L-shaped elbow 22, the overall height can be adjusted. With the cooperation of the L-shaped elbow 22 and the sliding rod 23, the horizontal positions of the auxiliary connecting block 27 and the connecting block 26 can be adjusted.

[0051] refer to Figure 4 The inner wall of one side of the L-shaped elbow 22 is located at the fixed rod 21 and is threadedly connected with a first threaded extrusion rod 24, the inner wall of one side of the L-shaped elbow 22 is located at the sliding rod 23 and is threadedly connected with a second threaded extrusion rod 25, one end of the outer surface of the sliding rod 23 is fixedly connected with a connecting block 26, the bottom end of the connecting block 26 is fixedly connected with an auxiliary connecting block 27, and the bottom of the outer surface of the auxiliary connecting block 27 is fixedly connected to the top of the outer surface of the auxiliary plate 31;

[0052] Under the action of the first threaded extrusion rod 24 , the L-shaped bent pipe 22 and the fixing rod 21 can be fixed, and under the action of the second threaded extrusion rod 25 , the L-shaped bent pipe 22 and the sliding rod 23 can be fixed.

[0053] refer to Figure 6 and Figure 7The support and guide structure 3 also includes a rectangular connecting block 34, one side of the outer surface of the rectangular connecting block 34 is fixedly connected to the outer surface of the connecting rod 32, one side of the outer surface of the rectangular connecting block 34 is fixedly connected to a U-shaped frame 35, a rotating round rod 36 is rotatably connected between the two sides of the inner wall of the U-shaped frame 35, the outer surface of the rotating round rod 36 is fixedly connected to a rotating round block 37, the outer surface of the rotating round block 37 is fixedly connected to an auxiliary connecting rod 38, the bottom end of the outer surface of the auxiliary connecting rod 38 is fixedly connected to a first rubber ring block 39, the bottom of the outer surface of the first rubber ring block 39 is fixedly connected to a rubber strip 310, the bottom of the outer surface of the rubber strip 310 is fixedly connected to a second rubber ring block 311, and one side of the outer surface of the rubber strip 310 is fixedly connected to a round protrusion 312;

[0054] Under the action of the rotating round block 37 and the rotating round block 37, the auxiliary connecting rod 38 can be driven to rotate, and then the first rubber ring block 39, the second rubber ring block 311 and the rubber strip 310 and other components can be driven to rotate, thereby adjusting the angle.

[0055] refer to Figure 7 and Figure 8 One end of the rotating rod 36 passes through the U-shaped frame 35 and is fixedly connected to the operating round block 313. The inner wall of the operating round block 313 is threadedly connected to the third threaded extrusion rod 314. One end of the third threaded extrusion rod 314 is fixedly connected to the rubber round block 315. One side of the outer surface of the U-shaped frame 35 is fixedly connected to the annular rubber block 316.

[0056] Under the action of the third threaded extrusion rod 314 , the rubber round block 315 can be driven to move, and then can be squeezed with the annular rubber block 316 for auxiliary fixation.

[0057] refer to Figure 6 and Fig. 9 The support tube fixing structure 4 also includes an elastic rope 41, the top of the outer surface of the elastic rope 41 is fixedly connected to the bottom of the outer surface of the auxiliary plate 31, and the end of the elastic rope 41 away from the auxiliary plate 31 is fixedly connected to a rubber plate 42. A rectangular slide groove 45 is symmetrically opened on the top inner wall of the clamping plate 43, and a fixed round rod 46 is fixedly connected to one side of the inner wall of the rectangular slide groove 45. A sliding cylinder 47 is slidably connected to one end of the fixed round rod 46. A clamping block 48 is fixedly connected to one side of the outer surface of the sliding cylinder 47. A reset spring 49 is sleeved on the outer surface of the fixed round rod 46, and the two ends of the reset spring 49 are respectively fixedly connected to the outer surface of the sliding cylinder 47 and the inner wall of the rectangular slide groove 45.

[0058] Under the action of the fixed round rod 46 and the sliding cylinder 47, the reset spring 49 can be cooperated so that the clamping block 48 can assist in fixing the cannula.

[0059] refer to Fig. 9 and Fig.10, the outer surface bottom of the clamping plate 43 is symmetrically fixedly connected to two connecting round blocks 410, one side of the outer surface of one connecting round block 410 is fixedly connected to an upper tooth frame 411, the upper tooth frame 411 is arc-shaped and has a tooth groove at the top, and the outer surface of the other connecting round block 410 is fixedly connected to a lower tooth frame 412, the lower tooth frame 412 is arc-shaped and has a tooth groove at the bottom, the upper tooth frame 411 and the lower tooth frame 412 are both made of rubber, and the outer surface of the lower tooth frame 412 is fixedly connected to a tongue depressor 413, which is a rubber material and a rectangular plate;

[0060] By providing the upper dental frame 411, the upper dental frame 412 can be snap-fitted to the upper dental bed, and the lower dental frame 412 can be snap-fitted to the lower dental bed, so that the snap-fit ​​plate 43 can be auxiliaryly fixed to the oral cavity.

[0061] refer to Figure 6 and Fig. 9 A rectangular ring frame 414 is fixedly connected to both sides of the outer surface of the snap-in plate 43, a strap 415 is fixedly connected to the top of the outer surface of the rubber plate 42, and a fleece-surface Velcro 416 and a hook-surface Velcro 417 are fixedly connected to one side of the outer surface of the strap 415.

[0062] Under the action of the rubber plate 42 and in cooperation with the rectangular ring frame 414 , the tightness of the strap 415 can be adjusted, and at the same time, the strap 415 can be fixed under the action of the fleece-surface Velcro 416 and the hook-surface Velcro 417 .

[0063] refer to Figure 1 and Figure 2 The convenient installation structure 5 also includes a threaded rod 51, the top of the threaded rod 51 is rotatably connected to the bottom of the mounting plate 1, the outer surface of the threaded rod 51 is threadedly connected to a screw hole plate 52, the bottom of the outer surface of the mounting plate 1 is fixedly connected to a limiting rod 53, the limiting rod 53 is slidably arranged on the inner wall of the screw hole plate 52, one side of the outer surface of the screw hole plate 52 is fixedly connected to one side of the outer surface of the clamping plate 55, and one end of the threaded rod 51 is fixedly connected to an operating block 54.

[0064] Under the action of the threaded rod 51 and the screw hole plate 52, the clamping plate 55 can be driven to move, and then can be fixed with the mounting plate 1.

[0065] refer to Figure 2 and Figure 3A first rubber clamping plate 56 is fixedly connected to the top of the outer surface of the clamping plate 55, a first semicircular groove 58 is opened on the top of the first rubber clamping plate 56, a first rectangular protrusion 59 is fixedly connected to the top of the outer surface of the first rubber clamping plate 56, a first arc-shaped protrusion 510 is fixedly connected to the inner wall of the first semicircular groove 58, a second rubber clamping plate 57 is fixedly connected to the bottom of the outer surface of the mounting plate 1, a second rectangular protrusion 512 is fixedly connected to the bottom of the outer surface of the second rubber clamping plate 57, a second semicircular groove 511 is opened on the bottom of the second rubber clamping plate 57, and a second arc-shaped protrusion 513 is fixedly connected to the inner wall of the second semicircular groove 511.

[0066] The first rubber clamp 56 cooperates with the second rubber clamp 57 to clamp and fix the flat plate on the bed, and the first semicircular groove 58 and the second semicircular groove 511 can fix the fence tube on the bed.

[0067] The overall working principle of the above is:

[0068] When in use, the cannula is passed through the inside of the support ring 33 and then inserted into the inside of the first rubber ring block 39 and the second rubber ring block 311. At this time, the cannula can be limited by the rubber strip 310 and the round protrusion 312.

[0069] At this time, the operating round block 313 is adjusted so that the rotating round rod 36 and the rotating round block 37 can rotate, thereby driving the cannula to rotate so that the cannula is located at a suitable position. At this time, the third threaded extrusion rod 314 is rotated, thereby driving the rubber round block 315 and the annular rubber block 316 to be extruded and fixed;

[0070] At this time, the clamping plate 43 is fitted to the oral cavity, and then the upper tooth frame 411 is fixed to the upper gum, and the lower tooth frame 412 is fixed to the lower gum. At this time, the tongue depressor 413 can press the tongue down to prevent it from moving inside and causing the cannula to be separated from the oral cavity;

[0071] At this time, the sliding cylinder 47 can cooperate with the clamping block 48 and the return spring 49, so that the clamping block 48 can be firmly fitted with the cannula, thereby assisting in limiting the position;

[0072] At the same time, the strap 415 is inserted into the inner wall of the rectangular ring frame 414, and then the strap 415 is folded, and the hook-surface Velcro 417 and the fleece-surface Velcro 416 are fitted and fixed;

[0073] At this time, the mounting plate 1 is placed above the bed, and the threaded rod 51 is rotated so that the threaded rod 51 can drive the screw hole plate 52 to move, and then drive the clamping plate 55 to move, so as to clamp the bed, and at the same time, under the action of the first semicircular groove 58 and the second semicircular groove 511, it can be fixed with the railing at the edge of the bed rail;

[0074] When the position of the supporting guide structure 3 and the support tube fixing structure 4 needs to be adjusted, the L-shaped bent tube 22 is pulled so that it can slide on the outer surface of the fixing rod 21, and the sliding rod 23 is pulled at the same time so that it can slide on the inner wall of the L-shaped bent tube 22. After sliding to the appropriate position, the second threaded extrusion rod 25 and the first threaded extrusion rod 24 are rotated to fix them.

[0075] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clinical anesthesia intubation auxiliary device, characterized in that: include: A mounting plate (1), wherein the mounting plate (1) is rectangular; A position adjustment structure (2), the position adjustment structure (2) being arranged at the bottom of the mounting plate (1), the position adjustment structure (2) comprising an L-shaped curved pipe (22), the L-shaped curved pipe (22) being a hollow structure; A support guide structure (3), the support guide structure (3) being arranged at the bottom of the position adjustment structure (2), the support guide structure (3) comprising an auxiliary plate (31) and a support ring (33), the bottom of the outer surface of the auxiliary plate (31) being fixedly connected to a connecting rod (32), and the bottom of the outer surface of the connecting rod (32) being fixedly connected to the support ring (33); A pipe support fixing structure (4), the pipe support fixing structure (4) being arranged at the bottom of the auxiliary plate (31), the pipe support fixing structure (4) comprising a clamping plate (43), the inner wall of the clamping plate (43) being provided with a clamping groove (44); A convenient installation structure (5), wherein the convenient installation structure (5) is arranged at the bottom of the installation plate (1), and the convenient installation structure (5) comprises a clamping plate (55), wherein the clamping plate (55) cooperates with the installation plate (1) to clamp.

2. A clinical anesthesia intubation auxiliary device according to claim 1, characterized in that: The position adjustment structure (2) further comprises a fixing rod (21), the bottom end of the outer surface of the fixing rod (21) being fixedly connected to the top of the outer surface of the mounting plate (1), the top end of the fixing rod (21) being slidably connected to the inner wall of one end of the L-shaped curved tube (22), and the inner wall of the other end of the L-shaped curved tube (22) being slidably connected to a sliding rod (23).

3. A clinical anesthesia intubation auxiliary device according to claim 2, characterized in that: The inner wall of one side of the L-shaped bent pipe (22) is located at the fixed rod (21) and is threadedly connected to a first threaded extrusion rod (24); the inner wall of one side of the L-shaped bent pipe (22) is located at the sliding rod (23) and is threadedly connected to a second threaded extrusion rod (25); one end of the outer surface of the sliding rod (23) is fixedly connected to a connecting block (26); the bottom end of the connecting block (26) is fixedly connected to an auxiliary connecting block (27); the bottom of the outer surface of the auxiliary connecting block (27) is fixedly connected to the top of the outer surface of the auxiliary plate (31).

4. A clinical anesthesia intubation auxiliary device according to claim 1, characterized in that: The support and guide structure (3) further comprises a rectangular connecting block (34), one side of the outer surface of the rectangular connecting block (34) is fixedly connected to the outer surface of the connecting rod (32), one side of the outer surface of the rectangular connecting block (34) is fixedly connected to a U-shaped frame (35), a rotating round rod (36) is rotatably connected between the two sides of the inner wall of the U-shaped frame (35), the outer surface of the rotating round rod (36) is fixedly connected to a rotating round block (37), the outer surface of the rotating round block (37) is fixedly connected to an auxiliary connecting rod (38), the bottom end of the outer surface of the auxiliary connecting rod (38) is fixedly connected to a first rubber ring block (39), the bottom of the outer surface of the first rubber ring block (39) is fixedly connected to a rubber strip (310), the bottom of the outer surface of the rubber strip (310) is fixedly connected to a second rubber ring block (311), and one side of the outer surface of the rubber strip (310) is fixedly connected to a round protrusion (312).

5. A clinical anesthesia intubation auxiliary device according to claim 4, characterized in that: One end of the rotating round rod (36) passes through the U-shaped frame (35) and is fixedly connected to an operating round block (313); the inner wall of the operating round block (313) is threadedly connected to a third threaded extrusion rod (314); one end of the third threaded extrusion rod (314) is fixedly connected to a rubber round block (315); and one side of the outer surface of the U-shaped frame (35) is fixedly connected to an annular rubber block (316).

6. A clinical anesthesia intubation auxiliary device according to claim 1, characterized in that: The support tube fixing structure (4) also includes an elastic rope (41), the top of the outer surface of the elastic rope (41) is fixedly connected to the bottom of the outer surface of the auxiliary plate (31), and the end of the elastic rope (41) away from the auxiliary plate (31) is fixedly connected to a rubber plate (42), and the top inner wall of the clamping plate (43) is symmetrically provided with a rectangular slide groove (45), and one side of the inner wall of the rectangular slide groove (45) is fixedly connected to a fixed round rod (46), one end of the fixed round rod (46) is slidably connected to a sliding cylinder (47), and one side of the outer surface of the sliding cylinder (47) is fixedly connected to a clamping block (48), and the outer surface of the fixed round rod (46) is sleeved with a reset spring (49), and the two ends of the reset spring (49) are respectively fixedly connected to the outer surface of the sliding cylinder (47) and the inner wall of the rectangular slide groove (45).

7. A clinical anesthesia intubation auxiliary device according to claim 1, characterized in that: Two connecting round blocks (410) are symmetrically fixedly connected to the bottom of the outer surface of the clamping plate (43), wherein an upper tooth frame (411) is fixedly connected to one side of the outer surface of one of the connecting round blocks (410), the upper tooth frame (411) is arc-shaped and has a tooth groove at the top, and a lower tooth frame (412) is fixedly connected to one side of the outer surface of the other connecting round block (410), the lower tooth frame (412) is arc-shaped and has a tooth groove at the bottom, the upper tooth frame (411) and the lower tooth frame (412) are both made of rubber, and a tongue depressor (413) is fixedly connected to the outer surface of the lower tooth frame (412), and the tongue depressor (413) is a rubber-made rectangular plate.

8. A clinical anesthesia intubation auxiliary device according to claim 6, characterized in that: Rectangular ring frames (414) are fixedly connected to both sides of the outer surface of the clamping plate (43), a binding strap (415) is fixedly connected to the top of the outer surface of the rubber plate (42), and a fleece-surface Velcro (416) and a hook-surface Velcro (417) are fixedly connected to one side of the outer surface of the binding strap (415).

9. A clinical anesthesia intubation auxiliary device according to claim 1, characterized in that: The convenient installation structure (5) further comprises a threaded rod (51), the top end of the threaded rod (51) being rotatably connected to the bottom of the installation plate (1), the outer surface of the threaded rod (51) being threadedly connected to a screw hole plate (52), the bottom of the outer surface of the installation plate (1) being fixedly connected to a limiting rod (53), the limiting rod (53) being slidably arranged on the inner wall of the screw hole plate (52), one side of the outer surface of the screw hole plate (52) being fixedly connected to one side of the outer surface of the clamping plate (55), and one end of the threaded rod (51) being fixedly connected to an operating block (54).

10. The clinical anesthesia intubation auxiliary device according to claim 1, characterized in that: The top of the outer surface of the clamping plate (55) is fixedly connected to a first rubber clamping plate (56), the top of the first rubber clamping plate (56) is provided with a first semicircular groove (58), the top of the outer surface of the first rubber clamping plate (56) is fixedly connected to a first rectangular protrusion (59), the inner wall of the first semicircular groove (58) is fixedly connected to a first arc-shaped protrusion (510), the bottom of the outer surface of the mounting plate (1) is fixedly connected to a second rubber clamping plate (57), the bottom of the outer surface of the second rubber clamping plate (57) is fixedly connected to a second rectangular protrusion (512), the bottom of the second rubber clamping plate (57) is provided with a second semicircular groove (511), and the inner wall of the second semicircular groove (511) is fixedly connected to a second arc-shaped protrusion (513).

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