Medicine supply device for pediatric anesthesia

Abstract

The invention discloses a pediatric anesthesia medicine supply device, and relates to the technical field of medical instruments, the pediatric anesthesia medicine supply device comprises an anesthesia box, one side of the anesthesia box is provided with an atomizer used for atomizing anesthesia medicine, the side, away from the anesthesia box, of the atomizer is fixedly connected with a conveying pipe used for conveying atomized medicine, and the joint of the atomizer and the conveying pipe is provided with a pump body; a conveying pipe is fixedly connected to the upper portion of the anesthesia box, a respirator is fixedly connected to the side, away from the atomizer, of the conveying pipe, a fixing box is fixedly connected to the upper portion of the anesthesia box, and a pattern rotating mechanism used for attracting the interest of the child is arranged in the fixing box. And meanwhile, the pattern rotating mechanism can operate, so that the color plate close to one side of a child can be continuously changed, the tension, fear and other emotions of the child during anesthesia are reduced, and the anesthesia efficiency and success rate are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, in particular to a pediatric anesthesia drug supply device. Background Art

[0002] With the advancement of medical science, anesthesia technology has developed rapidly. Early anesthesia methods were relatively simple, such as using volatile substances such as ether for inhalation anesthesia, but these methods have the disadvantages of low accuracy and high risk. With the advancement of technology, modern equipment such as anesthesia machines have emerged, providing a more accurate and safe solution for the anesthesia process.

[0003] After searching, the Chinese patent number CN215537496U discloses a pediatric anesthesia drug supply device, including a base, a lifting shell and a first bearing, and also includes a first rotating shaft, the lifting shell is fixedly connected to the upper surface of the base, and the first bearing is fixedly connected to the inner wall of the lifting shell. Its beneficial effect is that the pediatric anesthesia drug supply device, by setting a threaded column and a threaded cap, when people need to adjust the height of the breathing mask, people only need to pull up the limit rod and then rotate the limit rod, thereby driving the first bevel gear to rotate, under the cooperation of the first bevel gear and the second bevel gear, thereby driving the threaded column to rotate, under the cooperation of the threaded column and the threaded cap, thereby driving the breathing mask to move up and down, when the breathing mask moves to the specified height, people release the limit rod, and under the action of the third spring, the limit rod is re-engaged in the second card slot, thereby achieving the purpose of adjusting the height of the breathing mask. The Chinese patent number CN215537496U solves the problem that the current anesthesia device requires the doctor to manually hold the breathing mask against the patient's face, which is inconvenient to use and wastes manpower.

[0004] However, in actual use of the above patent, it is difficult to make the device interact with children. When facing the medical process, children are often prone to emotions such as tension and fear, which may make it difficult for children to cooperate with the doctor's operation and it is difficult to improve the efficiency and success rate of anesthesia. Therefore, it is necessary to propose a pediatric anesthesia drug delivery device. Summary of the invention

[0005] The purpose of the present invention is to solve the problem in the prior art that it is difficult to make the device interact with children. When children face the medical process, they are often prone to emotions such as tension and fear, which may make it difficult for children to cooperate with the doctor's operation and difficult to improve the efficiency and success rate of anesthesia. A pediatric anesthesia drug supply device is proposed.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] The pediatric anesthesia drug supply device comprises an anesthesia box, a nebulizer for atomizing anesthetic drugs is arranged on one side of the anesthesia box, a delivery pipe for delivering atomized drugs is fixedly connected to the side of the nebulizer away from the anesthesia box, a pump body is arranged at the connection between the nebulizer and the delivery pipe, a breathing mask is fixedly connected to the side of the delivery pipe away from the nebulizer, a fixed box is fixedly connected to the upper part of the anesthesia box, and a pattern rotating mechanism for attracting children's interest is arranged inside the fixed box;

[0008] The pattern rotating mechanism includes a second rotating shaft arranged inside the fixed box, the second rotating shaft is fixedly connected to a fixed plate, the fixed plate is fixedly connected to a plurality of first connecting plates, the first connecting plate is provided with a slide groove, the slide groove is slidably connected to a T-shaped slider, the upper part of the T-shaped slider is fixedly connected to a color plate for placing patterns, the color plates are provided in plurality, and different patterns of interest to children are placed inside the color plates respectively, and a moving mechanism for moving patterns is provided on the upper part of the fixed plate.

[0009] The above technical solution further includes:

[0010] The second rotating shaft is rotationally connected to the fixed box, a hole is provided on a side of the fixed box close to the breathing mask, the moving mechanism includes a threaded rod arranged on the upper part of the fixed plate, the threaded rod is rotationally connected to the fixed plate, and the threaded rod is threadedly connected to a moving ring.

[0011] The movable ring is slidably connected to a plurality of fixed rods, the fixed rods are fixedly connected to the fixed plates, and the movable ring is fixedly connected to a plurality of second connecting plates.

[0012] The second connecting plate is symmetrically rotatably connected to a rotating plate, a side of the rotating plate away from the second connecting plate is rotatably connected to a third connecting plate, and the third connecting plate is fixedly connected to the color plate.

[0013] A drug inlet for adding anesthetic drugs is arranged on one side of the anesthesia box, and a support plate for supporting the anesthesia box is symmetrically fixedly connected to the lower part of the anesthesia box.

[0014] A motor for controlling the rotation of the second rotating shaft is fixedly installed at the lower part of the anesthesia box, the second rotating shaft is rotationally connected to the anesthesia box, and the second rotating shaft is fixedly connected to a plurality of stirring rods for stirring the medicine inside the anesthesia box;

[0015] Wherein, the stirring rods are arranged in multiple numbers to facilitate sufficient stirring of the liquid medicine inside the anesthesia box.

[0016] The second rotating shaft is rotatably connected with a column, the column is fixedly connected to a fixed box, and one side of the column is fixedly connected with a second arc rack.

[0017] A circular ring is fixedly connected inside the fixed box, and a first circular arc rack is fixedly connected to a side of the circular ring away from the second circular arc rack.

[0018] The threaded rod passes through the fixed plate, the lower part of the threaded rod is fixedly connected with a first rotating shaft, and the first rotating shaft is fixedly connected with a gear.

[0019] When the gear moves to the first circular arc rack, it meshes with the first circular arc rack, and when the gear moves to the second circular arc rack, it meshes with the second circular arc rack;

[0020] Wherein, the first arc rack and the stirring rod can make the gear rotate forward and reverse.

[0021] The present invention has the following beneficial effects:

[0022] 1. In the present invention, when anesthetizing a child, starting the motor can cause the second rotating shaft to drive the stirring rod to stir the anesthetic drug, so that the drug and the solvent are fully mixed. At the same time, the pattern rotating mechanism can be operated, so that the color plate close to the child's side can be continuously changed, thereby reducing the tension, fear and other emotions of the child during anesthesia, and improving the efficiency and success rate of anesthesia.

[0023] 2. In the present invention, the second rotating shaft rotates and drives the first rotating shaft to rotate in a circle through the threaded rod, which eventually causes the moving mechanism to operate, so that the color plate close to the child's side can rotate and move closer to and away from the child, thereby improving the interactivity between the rotating mechanism and the child and enabling the child to better cooperate with the doctor's operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the structure of the pediatric anesthesia drug supply device proposed by the present invention;

[0025] Figure 2 It is a schematic diagram of the first structure of the present invention;

[0026] Figure 3 It is a second structural schematic diagram of the present invention;

[0027] Figure 4 It is a schematic diagram of the third structure of the present invention;

[0028] Figure 5 It is a schematic diagram of the fourth structure of the present invention;

[0029] Figure 6 for Figure 2 A schematic diagram of the structure enlargement in the middle;

[0030] Figure 7 for Figure 5 Enlarged schematic diagram of the structure at point B in the middle.

[0031] In the figure: 1. anesthesia box; 2. drug inlet; 3. motor; 4. nebulizer; 5. pump body; 6. delivery pipe; 7. breathing mask; 8. fixed box; 9. color plate; 10. first connecting plate; 11. moving ring; 12. circular ring; 13. T-shaped slider; 14. slide groove; 15. cylinder; 16. first arc rack; 17. second arc rack; 18. threaded rod; 19. fixed rod; 20. second connecting plate; 21. rotating plate; 22. third connecting plate; 23. first rotating shaft; 24. gear; 25. support plate; 26. fixed plate; 27. stirring rod; 28. second rotating shaft. DETAILED DESCRIPTION

[0032] 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.

[0033] Embodiment 1

[0034] like Figure 1 - Figure 7 As shown, a pediatric anesthesia drug supply device comprises an anesthesia box 1, a nebulizer 4 for atomizing anesthetic drugs is arranged on one side of the anesthesia box 1, a delivery pipe 6 for delivering atomized drugs is fixedly connected to the side of the nebulizer 4 away from the anesthesia box 1, a pump body 5 is arranged at the connection between the nebulizer 4 and the delivery pipe 6, a breathing mask 7 is fixedly connected to the side of the delivery pipe 6 away from the nebulizer 4, a fixed box 8 is fixedly connected to the upper part of the anesthesia box 1, and a pattern rotating mechanism for attracting children's interest is arranged inside the fixed box 8;

[0035] The pattern rotating mechanism includes a second rotating shaft 28 arranged inside the fixed box 8, the second rotating shaft 28 is fixedly connected to a fixed plate 26, the fixed plate 26 is fixedly connected to a plurality of first connecting plates 10, the first connecting plates 10 are provided with a slide groove 14, the slide groove 14 is slidably connected to a T-shaped slider 13, the upper part of the T-shaped slider 13 is fixedly connected to a color plate 9 for placing patterns, there are a plurality of color plates 9, and different patterns of interest to children are placed inside the color plates 9 respectively, and a moving mechanism for moving patterns is provided on the upper part of the fixed plate 26;

[0036] The second rotating shaft 28 is rotatably connected to the fixed box 8. A hole is provided on one side of the fixed box 8 close to the breathing mask 7. The moving mechanism includes a threaded rod 18 disposed on the upper portion of the fixed plate 26. The threaded rod 18 is rotatably connected to the fixed plate 26. The threaded rod 18 is threadedly connected to the moving ring 11.

[0037] The moving ring 11 is slidably connected to a plurality of fixed rods 19, the fixed rods 19 are fixedly connected to the fixed plate 26, and the moving ring 11 is fixedly connected to a plurality of second connecting plates 20;

[0038] The second connecting plate 20 is symmetrically rotatably connected to the rotating plate 21 , and the rotating plate 21 is rotatably connected to the third connecting plate 22 on one side away from the second connecting plate 20 . The third connecting plate 22 and the color plate 9 are fixedly connected.

[0039] In this embodiment, when anesthesia is required for a child, the breathing mask 7 is placed at the child's mouth, the atomizer 4 and the pump body 5 are started, and the pump body 5 delivers the anesthetic agent added in the anesthesia box 1 into the atomizer 4, and the atomizer 4 atomizes the anesthetic agent entering, and after the atomization is completed, the anesthetic agent is delivered to the breathing mask 7 through the delivery tube 6 to anesthetize the child;

[0040] During the anesthesia process, the second rotating shaft 28 is rotated, and the rotation of the second rotating shaft 28 causes the fixedly connected fixed plate 26 to rotate, and the rotation of the fixed plate 26 causes the multiple first connecting plates 10 that are fixedly connected to rotate at the same time. When the first connecting plate 10 rotates, the T-shaped slider 13 drives the color plate 9 to rotate. The T-shaped slider 13 is slidably connected to the slide groove 14 provided on the first connecting plate 10, and the first connecting plate 10, the slide groove 14, the T-shaped slider 13 and the color plate 9 are all multiple settings. Different patterns that children are interested in are placed inside the color plate 9, so that the color plate 9 can be continuously rotated;

[0041] When the child inhales the anesthetic drug through the breathing mask 7, the child will see the differently rotating color plates 9, and at the same time, the threaded rod 18 will rotate forward and backward. The rotation of the threaded rod 18 will cause the threaded movable ring 11 to rise and fall on the threaded rod 18. The plurality of fixed rods 19 slidably connected to the movable ring 11 will keep the movable ring 11 stable when it is being lifted and lowered. When the movable ring 11 is lifted and lowered, the plurality of fixedly connected second connecting plates 20 will be driven to be lifted and lowered.

[0042] The lifting and lowering of the second connecting plate 20 will cause the rotating plate 21 symmetrically connected to rotate, and the rotation of the rotating plate 21 will change the inclination angle of the rotating plate 21, that is, the rotating plate 21 will drive the color plate 9 to slide inside the slide groove 14 through the third connecting plate 22 connected to the rotation, that is, when the threaded rod 18 rotates forwards and reversely, the T-shaped slider 13 will drive the color plate 9 to reciprocate inside the slide groove 14, that is, when the child is anesthetized, not only can the color plate 9 be rotated to change different patterns, but the color plate 9 can also be continuously moved closer to and away from the child, thereby improving the interactivity between the device and the child, reducing the tension, fear and other emotions of the child during anesthesia, and improving the efficiency and success rate of anesthesia.

[0043] Embodiment 2

[0044] like Figure 1- Figure 7 As shown, a drug inlet 2 for adding anesthetic drugs is provided on one side of the anesthesia box 1, a support plate 25 for supporting the anesthesia box 1 is symmetrically fixedly connected to the lower part of the anesthesia box 1, a motor 3 for controlling the rotation of the second rotating shaft 28 is fixedly installed at the lower part of the anesthesia box 1, the second rotating shaft 28 is rotatably connected to the anesthesia box 1, a plurality of stirring rods 27 for stirring the drugs inside the anesthesia box 1 are fixedly connected to the second rotating shaft 28, and the second rotating shaft 28 is rotatably connected to the column 15;

[0045] The column 15 and the fixed box 8 are fixedly connected, a second arc rack 17 is fixedly connected to one side of the column 15, a circular ring 12 is fixedly connected to the inside of the fixed box 8, a first circular rack 16 is fixedly connected to the side of the circular ring 12 away from the second circular rack 17, a threaded rod 18 passes through the fixed plate 26, a first rotating shaft 23 is fixedly connected to the lower part of the threaded rod 18, a gear 24 is fixedly connected to the first rotating shaft 23, when the gear 24 moves to the first circular rack 16, it meshes with the first circular rack 16, when the gear 24 moves to the second circular rack 17, it meshes with the second circular rack 17.

[0046] In this embodiment, the drug inlet 2 is convenient for adding anesthetic drugs into the anesthesia box 1. The support plate 25 symmetrically fixedly connected to the lower part of the anesthesia box 1 supports the whole. When the motor 3 fixedly installed at the lower part of the anesthesia box 1 is started, the motor 3 will rotate the second rotating shaft 28 set at the output end. The rotation of the second rotating shaft 28 will drive the multiple stirring rods 27 fixedly connected to rotate at the same time, that is, the drugs added to the anesthesia box 1 can be fully and evenly stirred.

[0047] When the second rotating shaft 28 drives the fixed plate 26 to rotate, the threaded rod 18 drives the first rotating shaft 23 to rotate in a circle, and the first rotating shaft 23 drives the fixedly connected gear 24 to rotate in a circle. When the gear 24 rotates to the first arc rack 16 fixedly connected to the ring 12, the gear 24 meshes with the first arc rack 16. At this time, the gear 24 drives the first rotating shaft 23 to rotate. When the gear 24 rotates to the second arc rack 17 fixedly connected to the cylinder 15;

[0048] At this time, the gear 24 will be meshed with the second arc rack 17, that is, the gear 24 will also drive the first rotating shaft 23 to rotate, but the rotation direction is opposite. The ring 12 and the column 15 are fixedly connected to the fixed box 8, so that the gear 24 can drive the first rotating shaft 23 to rotate forward and reversely to maintain stability, that is, the first rotating shaft 23 can drive the threaded rod 18 to rotate forward and reverse, so as to facilitate the operation of the moving mechanism.

[0049] 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 pediatric anesthesia drug supply device, comprising an anesthesia box (1), characterized in that: A nebulizer (4) for atomizing anesthetic drugs is provided on one side of the anesthesia box (1); a delivery pipe (6) for delivering atomized drugs is fixedly connected to the side of the nebulizer (4) away from the anesthesia box (1); a pump body (5) is provided at the connection between the nebulizer (4) and the delivery pipe (6); a breathing mask (7) is fixedly connected to the side of the delivery pipe (6) away from the nebulizer (4); a fixed box (8) is fixedly connected to the upper part of the anesthesia box (1); a pattern rotating mechanism for attracting children's interest is provided inside the fixed box (8); The pattern rotating mechanism comprises a second rotating shaft (28) arranged inside the fixed box (8), the second rotating shaft (28) being fixedly connected to a fixed plate (26), the fixed plate (26) being fixedly connected to a plurality of first connecting plates (10), the first connecting plates (10) being provided with a slide groove (14), the slide groove (14) being slidably connected to a T-shaped slider (13), the upper part of the T-shaped slider (13) being fixedly connected to a color plate (9) for placing a pattern, the color plates (9) being arranged in a plurality, and patterns of interest to different children being placed inside the color plates (9), respectively, and a moving mechanism for moving the pattern is provided on the upper part of the fixed plate (26).

2. The pediatric anesthesia drug supply device according to claim 1, characterized in that: The second rotating shaft (28) is rotatably connected to the fixed box (8), and a hole is provided on a side of the fixed box (8) close to the breathing mask (7). The moving mechanism includes a threaded rod (18) arranged on the upper part of the fixed plate (26), and the threaded rod (18) is rotatably connected to the fixed plate (26). The threaded rod (18) is threadedly connected to a moving ring (11).

3. The pediatric anesthesia drug supply device according to claim 2, characterized in that: The movable ring (11) is slidably connected to a plurality of fixed rods (19), the fixed rods (19) are fixedly connected to the fixed plates (26), and the movable ring (11) is fixedly connected to a plurality of second connecting plates (20).

4. The pediatric anesthesia drug supply device according to claim 3, characterized in that: The second connecting plate (20) is symmetrically rotatably connected to a rotating plate (21), and the rotating plate (21) is rotatably connected to a third connecting plate (22) on a side away from the second connecting plate (20), and the third connecting plate (22) is fixedly connected to the color plate (9).

5. The pediatric anesthesia drug supply device according to claim 1, characterized in that: A drug inlet (2) for adding anesthetic drugs is provided on one side of the anesthesia box (1), and a support plate (25) for supporting the anesthesia box (1) is symmetrically fixedly connected to the lower part of the anesthesia box (1).

6. The pediatric anesthesia drug supply device according to claim 5, characterized in that: A motor (3) for controlling the rotation of a second rotating shaft (28) is fixedly installed at the lower part of the anesthesia box (1); the second rotating shaft (28) is rotationally connected to the anesthesia box (1); and the second rotating shaft (28) is fixedly connected to a plurality of stirring rods (27) for stirring medicine inside the anesthesia box (1).

7. The pediatric anesthesia drug supply device according to claim 1, characterized in that: The second rotating shaft (28) is rotatably connected to a column (15), the column (15) is fixedly connected to a fixed box (8), and one side of the column (15) is fixedly connected to a second circular arc rack (17).

8. The pediatric anesthesia drug supply device according to claim 1, characterized in that: A circular ring (12) is fixedly connected inside the fixed box (8), and a first circular arc rack (16) is fixedly connected to a side of the circular ring (12) away from the second circular arc rack (17).

9. The pediatric anesthesia drug supply device according to claim 2, characterized in that: The threaded rod (18) passes through the fixed plate (26); the lower part of the threaded rod (18) is fixedly connected to a first rotating shaft (23); and the first rotating shaft (23) is fixedly connected to a gear (24).

10. The pediatric anesthesia drug supply device according to claim 9, characterized in that: When the gear (24) moves to the first circular arc rack (16), it meshes with the first circular arc rack (16); when the gear (24) moves to the second circular arc rack (17), it meshes with the second circular arc rack (17).

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