Intubation fixing device for anesthesiology department

Abstract

The utility model discloses an intubation fixing device for the anesthesia department, and relates to the technical field of medical instruments. First bent rods, second bent rods and third bent rods which are symmetrical are fixedly connected to the upper end of the bearing plate, first internal thread cylinders are fixedly connected to the ends, close to each other, of the two first bent rods, second internal thread cylinders are fixedly connected to the ends, close to each other, of the two second bent rods, and third internal thread cylinders are fixedly connected to the ends, close to each other, of the two third bent rods. According to the fixator, a clamp is clamped on the bedside of a patient, then a first universal hose is pulled to be shaped at the needed position, rapid shaping of a bearing plate is achieved, the long tube body part of an insertion tube is arranged in a limiting groove, and the angle of a limiting column can be adjusted by starting an electric cylinder; therefore, the long tube body of the intubation tube can be conveniently and quickly adjusted to a proper position, and the problem that an existing intubation tube fixator is inconvenient to quickly adjust and use during use is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical appliances, in particular to an anesthesia intubation fixer. Background Art

[0002] In anesthesia surgery, intubation is a common operation to ensure that the patient can breathe freely during the operation. The intubation holder is a device used to fix the endotracheal tube. It can effectively prevent the intubation from falling off or shifting, and ensure the stability and safety of the intubation position. The traditional intubation fixation method usually uses tape or bandage to fix the intubation on the bracket. However, the existing intubation holder is not firm enough to fix the intubation when in use, which may cause the intubation to deviate and cause damage to the patient, and the intubation holder is not convenient for quick adjustment and use.

[0003] At present, the utility model with patent number CN202223058205.4 discloses an anesthesia cannula holder. When using the fixing mechanism, the medical staff rotates the fixing buckle, and the fixing buckle is fixed in the groove of the fixing card slot, so that the PVC transparent holder is connected to the anesthesia cannula body to ensure that the anesthetic gas can smoothly enter the body. Next, the medical staff places the retractable belt under the patient's head, and passes through the inner part of the fixing ring on the side of the PVC transparent holder through the Velcro at the upper end of the retractable belt, and uses the Velcro to connect the retractable belt to the PVC transparent holder, so that the PVC transparent holder is conveniently fixed in the patient's mouth. When the patient is anesthetized, a pressure sensor is installed at the front end of the PVC transparent holder. If the gas is disconnected due to the pipeline connection, it can be received by the pressure sensor. When the pressure sensor receives an abnormality, it will be transmitted to the early warning announcer, and the early warning announcer will broadcast to remind the medical staff in the first time, thereby completing the fixation of the anesthesia cannula body. However, when the existing cannula holder is used, the firmness of the cannula fixation is insufficient, which may cause the cannula to deviate and cause damage to the patient, and the cannula holder is not convenient for quick adjustment and use. Utility Model Content

[0004] The purpose of the utility model is to provide an anesthesia cannula fixer to solve the above-mentioned technical problems.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an anesthesiology intubation fixture, comprising a supporting plate; a symmetrical first bent rod, a second bent rod and a third bent rod are fixedly connected at the upper end of the supporting plate, a first internal threaded tube is fixedly connected to one end of the two first bent rods close to each other, a second internal threaded tube is fixedly connected to one end of the two second bent rods close to each other, a third internal threaded tube is fixedly connected to one end of the two third bent rods close to each other, a battery is fixedly connected to the right end of the supporting plate, a hinge seat is fixedly connected to the right end of the first internal threaded tube, a limiting column is hingedly connected to the hinge seat, a limiting groove is provided at the upper end of the limiting column, an electric cylinder is fixedly connected to the upper end of the third internal threaded tube, a symmetrical first fixed block is fixedly connected to the left edge of the lower end of the supporting plate, a first universal hose is fixedly connected to the lower end of the first fixed block, and a clamp is fixedly connected to the other end of the first universal hose.

[0006] Preferably, when in use, the clamp is first clamped on the patient's bedside, and then the first universal hose is pulled so that the first universal hose is fixed in the desired position, thereby realizing rapid shaping of the supporting plate, and the long tube body of the cannula is placed in the limiting groove. The electric cylinder can be turned on to adjust the angle of the limiting column, thereby facilitating rapid adjustment of the long tube body of the cannula to a suitable position, thereby solving the problem that the existing cannula holder is not convenient for rapid adjustment during use.

[0007] Preferably, the supporting plate is in a "U" shape, the battery and the electric cylinder are electrically connected, and the U-shaped structure of the supporting plate facilitates placement of the device in front of the patient.

[0008] Preferably, the inner wall threads of the first internal threaded barrel, the second internal threaded barrel and the third internal threaded barrel are threadedly installed with a threaded column, the left end of the threaded column is fixedly connected to a rotating block, and the threaded column can be rotated in the first internal threaded barrel, the second internal threaded barrel and the third internal threaded barrel by holding the rotating block.

[0009] Preferably, a fourth internally threaded barrel is threadedly mounted on the outer wall of the threaded column, a symmetrical fixing plate is fixedly connected to the outer wall of the fourth internally threaded barrel, a symmetrical second fixing block is fixedly connected to the upper end of the fixing plate, a second universal hose is fixedly connected to the upper end of the second fixing block, and a fixing ball is fixedly connected to the other end of the second universal hose. When in use, the second universal hose is pulled so that the fixing ball is placed in the limiting groove, and the fixing ball is used to squeeze and limit the outer wall of the cannula placed in the limiting groove, thereby improving the stability of the fixation of the cannula body.

[0010] Preferably, the upper end of the second internally threaded cylinder is fixedly connected to a fifth internally threaded cylinder, and a bolt is threadedly installed on the inner wall of the fifth internally threaded cylinder. The height of the bolt can be adjusted by manually turning the bolt, and the upper end of the bolt is used to support the limit column, so that the limit column can be placed more stably.

[0011] Preferably, the first bent rod, the second bent rod and the third bent rod are of the same structure, the first internally threaded barrel, the second internally threaded barrel and the third internally threaded barrel are of the same structure, and the inner walls of the first internally threaded barrel, the second internally threaded barrel and the third internally threaded barrel are all in the same plane. By arranging that the inner walls of the first internally threaded barrel, the second internally threaded barrel and the third internally threaded barrel are all in the same plane, the rapid installation of the threaded column is facilitated.

[0012] Compared with the related art, the anesthesia cannula fixator provided by the utility model has the following beneficial effects:

[0013] 1. The utility model provides an anesthesia cannula holder, which clamps the clamp at the patient's bedside, then pulls the first universal hose to shape the first universal hose at the desired position, realizes the rapid shaping of the bearing plate, places the long tube body of the cannula in the limit groove, and opens the electric cylinder to adjust the angle of the limit column, so as to facilitate the rapid adjustment of the long tube body of the cannula to a suitable position, solving the problem that the existing cannula holder is not convenient for rapid adjustment when in use;

[0014] 2. By turning the second universal hose so that the fixing ball is placed in the limiting groove, and the fixing ball is used to squeeze and limit the outer wall of the cannula placed in the limiting groove, the stability of the cannula body can be improved, and the problem that the existing cannula holder is not strong enough to fix the cannula when in use, which may cause the cannula to deviate and cause damage to the patient is solved;

[0015] 3. The threaded column can be rotated in the first internal threaded cylinder, the second internal threaded cylinder and the third internal threaded cylinder by holding the rotating block. The height of the bolt can be adjusted by manually rotating the bolt, and the upper end of the bolt can be used to support the limit column, so that the limit column can be placed more stably, thereby improving the stability of the device when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of a fourth internally threaded barrel of the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the fifth internally threaded barrel of the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the threaded column of the utility model.

[0020] In the figure: 1. load-bearing plate; 2. first bent rod; 3. first internally threaded cylinder; 4. second bent rod; 5. second internally threaded cylinder; 6. third bent rod; 7. third internally threaded cylinder; 8. battery; 9. hinge seat; 10. limit column; 11. limit groove; 12. electric cylinder; 13. first fixed block; 14. first universal hose; 15. clamp; 16. fourth internally threaded cylinder; 17. fixed plate; 18. second fixed block; 19. second universal hose; 20. fixed ball; 21. fifth internally threaded cylinder; 22. bolt; 23. threaded column; 24. rotating block. DETAILED DESCRIPTION

[0021] Embodiment 1:

[0022] See also Figure 1 , 3 and 4. The utility model provides a technical solution, an anesthesia intubation fixture, comprising a bearing plate 1; the upper end of the bearing plate 1 is fixedly connected with a symmetrical first curved rod 2, a second curved rod 4 and a third curved rod 6, the ends of the two first curved rods 2 close to each other are fixedly connected with a first internally threaded tube 3, the ends of the two second curved rods 4 close to each other are fixedly connected with a second internally threaded tube 5, and the ends of the two third curved rods 6 close to each other are fixedly connected with a third internally threaded tube 7, the right end of the bearing plate 1 is fixedly connected with a battery 8, the right end of the first internally threaded tube 3 is fixedly connected with a hinge seat 9, a limiting column 10 is hinged on the hinge seat 9, a limiting groove 11 is provided at the upper end of the limiting column 10, an electric cylinder 12 is fixedly connected to the upper end of the third internally threaded tube 7, a symmetrical first fixed block 13 is fixedly connected to the left edge of the lower end of the bearing plate 1, and the third internally threaded tube 7 is fixedly connected to the third internally threaded tube 7. A first universal hose 14 is fixedly connected to the lower end of a fixed block 13, and a clamp 15 is fixedly connected to the other end of the first universal hose 14. The bearing plate 1 is in a "U" shape, and the battery 8 is electrically connected to the electric cylinder 12. The inner walls of the first internally threaded barrel 3, the second internally threaded barrel 5 and the third internally threaded barrel 7 are threadedly installed with a threaded column 23, and the left end of the threaded column 23 is fixedly connected to a rotating block 24. The upper end of the second internally threaded barrel 5 is fixedly connected to a fifth internally threaded barrel 21, and the inner wall of the fifth internally threaded barrel 21 is threadedly installed with a bolt 22. The first bent rod 2, the second bent rod 4 and the third bent rod 6 are of the same structure, the first internally threaded barrel 3, the second internally threaded barrel 5 and the third internally threaded barrel 7 are of the same structure, and the inner walls of the first internally threaded barrel 3, the second internally threaded barrel 5 and the third internally threaded barrel 7 are all in the same plane.

[0023] In this embodiment: when in use, first clamp the clamp 15 on the patient's bedside, then pull the first universal hose 14 so that the first universal hose 14 is fixed at the desired position, so as to realize the rapid positioning and placement of the supporting plate 1, place the long tube body of the cannula in the limiting groove 11, and start the electric cylinder 12 to adjust the angle of the limiting column 10, so as to facilitate the rapid adjustment of the long tube body of the cannula to the appropriate position.

[0024] Embodiment 2:

[0025] See also Figure 2 On the basis of the first embodiment, the utility model provides a technical solution: the outer wall of the threaded column 23 is threadedly mounted with a fourth internally threaded tube 16, the outer wall of the fourth internally threaded tube 16 is fixedly connected with a symmetrical fixing plate 17, the upper end of the fixing plate 17 is fixedly connected with a symmetrical second fixing block 18, the upper end of the second fixing block 18 is fixedly connected with a second universal hose 19, and the other end of the second universal hose 19 is fixedly connected with a fixing ball 20.

[0026] In this embodiment, when in use, the second universal hose 19 is pulled so that the fixing ball 20 is placed in the limiting groove 11, and the fixing ball 20 is used to squeeze and limit the outer wall of the cannula placed in the limiting groove 11, so as to improve the stability of the fixing of the cannula body.

[0027] Working principle: First, clamp the clamp 15 at the patient's bedside, then pull the first universal hose 14 to shape the first universal hose 14 at the desired position, so as to realize the rapid positioning and placement of the carrier plate 1, then place the long tube body of the cannula in the limiting groove 11, turn on the electric cylinder 12 to adjust the angle of the limiting column 10, and quickly adjust the long tube body of the cannula to a suitable position;

[0028] Then, the threaded column 23 can be rotated in the first internal threaded cylinder 3, the second internal threaded cylinder 5 and the third internal threaded cylinder 7 by holding the rotating block 24, and the threaded column 23 is rotated to a suitable position, and then the bolt 22 is manually rotated to adjust the height of the bolt 22, and the upper end of the bolt 22 is used to support the limit column 10. At this time, the limit column 10 is supported by both the telescopic rod of the electric cylinder 12 and the bolt 22, and the stability is higher;

[0029] Then rotate the fourth internally threaded tube 16 to move it to a suitable position, pull the second universal hose 19 to place the fixing ball 20 in the limiting groove 11, and use the fixing ball 20 to squeeze and limit the outer wall of the cannula placed in the limiting groove 11, so as to improve the stability of the cannula body fixation.

Claims

1. An anesthesiology cannula holder, comprising a bearing plate (1); characterized in that: The upper end of the bearing plate (1) is fixedly connected to a symmetrical first curved rod (2), a second curved rod (4) and a third curved rod (6); the ends of the two first curved rods (2) close to each other are fixedly connected to a first internally threaded cylinder (3); the ends of the two second curved rods (4) close to each other are fixedly connected to a second internally threaded cylinder (5); the ends of the two third curved rods (6) close to each other are fixedly connected to a third internally threaded cylinder (7); the right end of the bearing plate (1) is fixedly connected to a storage battery (8); the first internally threaded cylinder (3 ) is fixedly connected to the right end of a hinge seat (9), a limiting column (10) is hingedly connected to the hinge seat (9), a limiting groove (11) is provided at the upper end of the limiting column (10), an electric cylinder (12) is fixedly connected to the upper end of the third internally threaded cylinder (7), a symmetrical first fixed block (13) is fixedly connected to the left edge of the lower end of the bearing plate (1), a first universal hose (14) is fixedly connected to the lower end of the first fixed block (13), and a clamp (15) is fixedly connected to the other end of the first universal hose (14).

2. The anesthesia cannula holder according to claim 1, characterized in that: The supporting plate (1) is in a "U" shape, and the storage battery (8) and the electric cylinder (12) are electrically connected.

3. The anesthesia tube holder according to claim 1, characterized in that: The inner walls of the first internally threaded barrel (3), the second internally threaded barrel (5) and the third internally threaded barrel (7) are threadedly mounted with threaded columns (23), and the left end of the threaded column (23) is fixedly connected with a rotating block (24).

4. The anesthesia tube holder according to claim 3, characterized in that: A fourth internally threaded cylinder (16) is threadedly mounted on the outer wall of the threaded column (23); a symmetrical fixing plate (17) is fixedly connected to the outer wall of the fourth internally threaded cylinder (16); a symmetrical second fixing block (18) is fixedly connected to the upper end of the fixing plate (17); a second universal hose (19) is fixedly connected to the upper end of the second universal hose (19); and a fixing ball (20) is fixedly connected to the other end of the second universal hose (19).

5. The anesthesia cannula holder according to claim 1, characterized in that: The upper end of the second internally threaded barrel (5) is fixedly connected to a fifth internally threaded barrel (21), and a bolt (22) is threadedly mounted on the inner wall of the fifth internally threaded barrel (21).

6. The anesthesia cannula holder according to claim 1, characterized in that: The first curved rod (2), the second curved rod (4) and the third curved rod (6) are of the same structure, the first internally threaded barrel (3), the second internally threaded barrel (5) and the third internally threaded barrel (7) are of the same structure, and the inner walls of the first internally threaded barrel (3), the second internally threaded barrel (5) and the third internally threaded barrel (7) are all in the same plane.

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