A new-born umbilical cord disinfection and drying device

Abstract

The present application provides a kind of newborn umbilical cord disinfection and drying device, including outer tube, still including base, the base includes the adhesive ring of sticking to skin, the adhesive ring is provided with slide rail, the outer tube is placed on slide rail;Lifting mechanism, the lifting mechanism includes swing lever, the swing lever is provided with arc plate, the arc plate is provided with clamping tooth, horizontal adjusting mechanism, the horizontal adjusting mechanism includes the first arc-shaped hole of being set on down pressure cover, the second screw is arranged in the first arc-shaped hole, wiping mechanism, the wiping mechanism includes the holder of being set in track, the holder is provided with ball, the lower end of outer tube is placed on ball, and outer tube and track are rotatably connected;Drying mechanism, the drying mechanism includes the ventilation window of being set on outer tube, not only can realize newborn umbilical cord root nursing, but also can be from root to outward sequentially to the nursing of umbilical cord periphery.

Description

Technical Field

[0001] This invention relates to the technical field of neonatal umbilical cord care, specifically to a neonatal umbilical cord disinfection and drying device. Background Technology

[0002] Currently, the umbilical cord of a newborn needs to be cut immediately after birth. After cutting, the umbilical cord leaves a wound that requires nursing care to prevent bacterial invasion and subsequent inflammation, redness, swelling, and pus. The current nursing method involves: washing and drying the parent's hands to avoid bacterial infection of the umbilical area; using a cotton swab dipped in disinfectant to gently lift the umbilical cord stump, not just wiping the surface; first wiping the suture between the umbilical cord stump and the skin; then wiping the entire umbilical cord stump and the surrounding 2cm of the abdominal skin; finally, using a clean, dry cotton swab to absorb any remaining liquid and keeping the area dry. The inconvenience of this manual method is that the parent's hands repeatedly touch the umbilical cord, and because the cord is unprotected, clothing and other items can easily come into contact with it, causing friction and discomfort to the newborn, potentially leading to umbilical cord infection.

[0003] Existing publicly available material, publication number CN113384812B, entitled "A Nursing Device for Newborns Before the Umbilical Cord Falls Off," specifically discloses a nursing device for newborns before the umbilical cord falls off. This device includes a wiping mechanism with a rotating ring inside, a toothed ring inside the rotating ring, a transmission gear meshing with the surface of the toothed ring, a screw inside the transmission gear, and a sleeve threadedly connected to the surface of the screw. An adjusting rod is designed with upper and lower rods that are slidably connected. The lower rod is slidably connected to a gathering plate. A sterilizing rod is located at the lower part of the sleeve rod. The adjusting rod is slidably connected to the surface of the gathering plate. The device also includes a housing with adhesive tape and a breathable plate on its side surface. A pressure plate is slidably connected to the side surface of the housing, and a magnetic block is fixedly connected to the surface of the pressure plate. A top cover is slidably connected to the upper part of the housing, with a magnetic block on the lower surface of the top cover and an observation window on the surface of the top cover. The upper cover is provided with an application mechanism, which includes a rotating cylinder, a sliding rod inside the rotating cylinder, a slider on the side surface of the sliding rod, and an application ring fixedly connected to the lower end of the sliding rod.

[0004] Analysis of the publicly available materials above shows that umbilical cord care for newborns can be performed, which helps improve the effectiveness of umbilical cord care. However, umbilical cord care for newborns is not limited to the base of the umbilical cord; disinfectant should also be applied to the surrounding area to ensure thorough disinfection. Summary of the Invention

[0005] In view of this, the present invention provides a newborn umbilical cord disinfection and drying device, which can not only realize the root care of the newborn umbilical cord, but also carry out the care of the umbilical cord periphery from the root outward.

[0006] To address the aforementioned technical problems, this invention provides a neonatal umbilical cord disinfection and drying device, comprising an outer cylinder and further comprising...

[0007] A base, the base including an adhesive ring that is attached to the skin, a slide rail being provided on the adhesive ring, and an outer cylinder being placed on the slide rail;

[0008] The lifting mechanism includes a swing rod with an arc-shaped plate on it and clamping teeth on the arc-shaped plate. The swing rod is connected to a first pin and a first fixed frame. The swing rod has a third slotted hole connected to a second pin and a vertical frame. When the vertical frame descends, the arc-shaped plate swings upward. The clamping teeth are arranged along the edge of the arc-shaped plate and increase in size from top to bottom.

[0009] The lifting mechanism includes a first screw mounted on an outer cylinder, a connecting seat rotatably connected to the lower end of the first screw, a lower pressure cover provided on the lower end face of the connecting seat, a lifting frame provided at the lower end of the lower pressure cover, an infusion rod connected to the lower end of the lifting frame, and a disinfection rod connected to the infusion rod.

[0010] A horizontal adjustment mechanism includes a first arc-shaped hole on the lower pressure cover, a second screw in the first arc-shaped hole, a rotating disk connected to the lower end of the second screw, a second arc-shaped hole on the rotating disk, a lifting frame in the second arc-shaped hole, the second arc-shaped hole being a variable diameter structure, and the rotation of the rotating disk driving the lifting frame to move horizontally.

[0011] A wiping mechanism, comprising a retainer disposed in a slide rail, wherein a ball bearing is disposed on the retainer, the lower end of an outer cylinder is placed on the ball bearing, and the outer cylinder and the slide rail are rotatably connected.

[0012] A drying mechanism, the drying mechanism including a ventilation window disposed on the outer cylinder.

[0013] Furthermore, a plurality of second fixing frames are provided on the inner side of the outer cylinder. The second fixing frames are connected to fixing discs. The second fixing frames are rod-shaped and horizontally arranged. The outer end of the second fixing frame is fixedly connected to the inner side of the outer cylinder. A first wing plate is also provided on the outer side of the fixing disc. A first strip hole is provided on the first wing plate. The lifting frame passes through the first strip hole in the vertical direction. A threaded cylinder is provided on the upper end face of the fixing disc. The threaded cylinder has external threads.

[0014] Furthermore, the threaded cylinder is connected to a threaded sleeve, and a rotating cylinder is fixedly connected to the upper end face of the threaded sleeve. The rotating cylinder has a sleeve structure, and the inner diameter of the rotating cylinder is larger than the outer diameter of the threaded cylinder. The rotating cylinder and the threaded cylinder do not contact each other. The upper end of the rotating cylinder extends out of the upper end face of the lower pressure cover for manual tightening. A convex lens is provided on the upper end face of the rotating cylinder. The threaded cylinder has a hollow structure, and the middle position of the fixed plate is hollow. An arc-shaped plate can be seen from below through the convex lens.

[0015] Furthermore, a lifting plate is provided on the outer side of the threaded cylinder, and a second wing plate is provided on the outer side of the lifting plate. The second wing plate is connected to a guide rod, and the second wing plate and the guide rod are slidably connected. The lower end of the guide rod is fixedly connected to a first wing plate. A second strip-shaped hole is provided on the second wing plate, and the lifting frame passes through the second strip-shaped hole. The second strip-shaped hole and the first strip-shaped hole are correspondingly arranged in the vertical direction. A second spring is provided on the lower end face of the lifting plate. The inner side of the lifting plate does not contact the threaded cylinder. A vertical frame is fixedly connected to the outer side of the lifting plate, and drives the vertical frame to rise and fall in the vertical direction, which is used to drive the swing of the swing rod.

[0016] Furthermore, a first spring is sleeved on the lifting frame, the upper end of the first spring is fixedly connected to a first baffle, the first baffle and the lifting frame are fixedly connected, the lower end face of the first spring is fixedly connected to the upper end face of the first wing plate, and the first spring is used for the return of the lifting frame.

[0017] Furthermore, a connector is fitted onto the lifting frame. The connector is horizontally positioned, and the lifting frame vertically penetrates the connector. A connecting rod is provided at the end of the connector, and a second baffle is provided on the connecting rod. A third spring is contacted and connected to the second baffle. A telescopic rod is provided on the end face of the second baffle, and the third spring is fitted onto the telescopic rod. The other end of the third spring is contacted and connected to a fixed sleeve. The telescopic rod and the fixed sleeve are slidably connected. The fixed sleeve is fixed on the inner side of the outer cylinder to cooperate with the second arc-shaped hole, thereby stabilizing the lifting frame in the horizontal direction.

[0018] Furthermore, the outer side of the rotating disk is provided with an annular slide, and a support frame is inserted into the annular slide. The other end of the support frame is fixedly connected to the inner side of the outer cylinder. There are several support frames to support the rotating disk and keep it horizontal. The annular slide is located below the second screw. A locking nut is provided on the second screw and above the lower pressure cover. A toggle head is provided at the top of the second screw. The toggle head has a spherical structure. The locking nut moves up and down by screwing on the second screw. Friction is generated between the locking nut and the upper end face of the lower pressure cover, and the position of the lower pressure cover is fixed in conjunction with the reaction force of the first spring.

[0019] Furthermore, the top of the lifting frame is provided with a ball head, which contacts the lower end face of the lower pressure cover, and the ball head is inside the first arc-shaped hole.

[0020] Furthermore, a disinfectant tank is provided on the outer cylinder, and an infusion tube is connected to the disinfectant tank. The other end of the infusion tube is connected to an infusion rod. The infusion rod has a hollow structure and is connected to the infusion tube. The disinfectant comes out of the disinfectant tank, flows through the infusion tube, enters the infusion rod, and then enters the disinfection rod.

[0021] Furthermore, there are two ventilation windows, which are opposite each other on the outer cylinder for air circulation and drying of disinfectant. The ventilation windows are located at the lower part of the outer cylinder.

[0022] The beneficial effects of the above-described technical solution of the present invention are as follows:

[0023] 1. By setting up a lifting mechanism, a raising mechanism, a leveling mechanism, and a wiping mechanism, the root care of the newborn's umbilical cord can be achieved through their cooperation.

[0024] 2. By setting up a horizontal adjustment mechanism, disinfectant can be wiped around the base of the umbilical cord and then towards the surrounding areas. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of the present invention;

[0026] Figure 2 for Figure 1 Enlarged view of section A in the middle;

[0027] Figure 3 for Figure 1 A structural diagram from another perspective;

[0028] Figure 4 for Figure 1 Internal structure diagram;

[0029] Figure 5 for Figure 4 Enlarged view of section B;

[0030] Figure 6 for Figure 4 A structural diagram from another perspective;

[0031] Figure 7 for Figure 6 A schematic diagram of the structure after removing the outer cylinder and base;

[0032] Figure 8 for Figure 7 A structural diagram from another perspective;

[0033] Figure 9 for Figure 8 Enlarged view of section C;

[0034] Figure 10 for Figure 8 Enlarged view of section D in the middle;

[0035] Figure 11 for Figure 7 A schematic diagram of the structure after removing the lower pressure cap;

[0036] Figure 12 yes Figure 11 A structural diagram from another perspective;

[0037] Figure 13 for Figure 11 A schematic diagram of the structure after removing the rotating disk and rotating cylinder;

[0038] Figure 14 for Figure 13 Enlarged view of section E in the middle;

[0039] In the diagram: 1. Outer cylinder; 101. Ventilation window; 2. Slide rail; 3. Adhesive ring; 4. Actuating plate; 5. Disinfectant tank; 6. Rotating cylinder; 7. Convex lens; 8. First screw; 9. Tightening head; 10. Lower pressure cap; 11. First arc-shaped hole; 12. Second screw; 13. Locking nut; 14. Actuating head; 15. Disinfectant rod; 16. Infusion rod; 17. Infusion tube; 18. Lifting frame; 181. First baffle; 182. First spring; 19. Connecting seat; 20. Retainer; 21. Ball bearing; 22. Rotating disk; 23. Second arc-shaped hole; 24. Second fixing frame; 25. Ball head; 26. Fixing disk; 2 61. First wing plate; 262. First strip hole; 263. First fixing frame; 264. First pin; 27. Connecting plate; 28. Lifting plate; 281. Second wing plate; 282. Second strip hole; 283. Second spring; 284. Guide rod; 285. Vertical frame; 286. Second pin; 29. ​​Connector; 30. Connecting rod; 31. Second baffle; 32. Telescopic rod; 33. Third spring; 34. Fixing sleeve; 35. Threaded sleeve; 36. Swing rod; 361. Third strip hole; 362. Arc plate; 363. Clamping teeth; 37. Threaded cylinder; 38. Support frame; 39. Annular slide. Detailed Implementation

[0040] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the following will be described in conjunction with the accompanying drawings of the embodiments of the present invention. Figures 1 to 14 The technical solutions of the embodiments of the present invention will be clearly and completely described herein. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. All other embodiments obtained by those skilled in the art based on the described embodiments of the present invention are within the scope of protection of the present invention.

[0041] like Figures 1 to 14 As shown:

[0042] Example 1

[0043] A neonatal umbilical cord disinfection and drying device includes an outer cylinder 1 and a base. The base includes an adhesive ring 3 that adheres to the skin, and a slide rail 2 is provided on the adhesive ring 3. The outer cylinder 1 is placed on the slide rail 2. A lifting mechanism includes a swing rod 36, an arc-shaped plate 362 provided on the swing rod 36, and clamping teeth 363 provided on the arc-shaped plate 362. The swing rod 36 is connected to a first pin 264, and a first fixing frame is connected to the first pin 264. 263, the swing rod 36 is provided with a third strip-shaped hole 361, the third strip-shaped hole 361 is connected to a second pin 286, and a vertical frame 285 is connected through the second pin 286. When the vertical frame 285 descends, the arc-shaped plate 362 swings upward. The clamping teeth 363 are arranged along the edge of the arc-shaped plate 362 and gradually increase in size from top to bottom; the lifting mechanism includes a first screw 8 provided on the outer cylinder 1, and the lower end of the first screw 8 is rotatably connected to a connecting seat 1. 9. A lower pressure cover 10 is provided on the lower end face of the connecting seat 19. A lifting frame 18 is provided at the lower end of the lower pressure cover 10. An infusion rod 16 is connected to the lower end of the lifting frame 18. A disinfection rod 15 is connected to the infusion rod 16. A horizontal adjustment mechanism is provided, including a first arc-shaped hole 11 provided on the lower pressure cover 10. A second screw 12 is provided in the first arc-shaped hole 11. A rotating disk 22 is connected to the lower end of the second screw 12. A second screw 12 is provided on the rotating disk 22. Two arc-shaped holes 23, in which a lifting frame 18 is disposed. The second arc-shaped hole 23 has a variable diameter structure. The rotation of the rotating disk 22 drives the lifting frame 18 to move horizontally. Wiping mechanism, the wiping mechanism includes a retainer 20 disposed in the slide rail 2. The retainer 20 is provided with ball bearings 21. The lower end of the outer cylinder 1 is placed on the ball bearings 21, and the outer cylinder 1 and the slide rail 2 are rotatably connected. Drying mechanism, the drying mechanism includes a ventilation window 101 disposed on the outer cylinder 1.

[0044] In this embodiment, the outer cylinder 1 serves to protect the newborn's umbilical cord. The outer cylinder 1 is placed on a base, the base of which includes an adhesive ring 3. The adhesive ring 3 uses medical adhesive and is directly attached to the position centered on the umbilical cord. A slide rail 2 is fixedly connected to the upper end of the adhesive ring 3, and the outer cylinder 1 is placed on the slide rail 2. The outer cylinder 1 and the slide rail 2 are connected by a sliding connection.

[0045] In practice, the umbilical cord needs to be slightly lifted first to allow the root to protrude. Specifically, this technology includes a lifting mechanism comprising a swing rod 36, with an arc-shaped plate 362 at its end. Several clamping teeth 363 are arranged on the side of the arc-shaped plate 362, each with a semi-circular structure and increasing in size from top to bottom to accommodate umbilical cord stumps of different thicknesses. As the arc-shaped plate 362 swings, it gradually clamps and lifts the umbilical cord.

[0046] After the umbilical cord is lifted, the disinfection rod 15 is lowered via a lifting mechanism. Specifically, the lifting mechanism includes a first screw 8 mounted on the outer cylinder 1. A connecting seat 19 is rotatably connected to the lower end of the first screw 8, and a lower pressure cap 10 is provided on the lower end face of the connecting seat 19. The first screw 8 and the outer cylinder 1 are threaded together. A corresponding threaded hole is provided on the upper end face of the outer cylinder 1, allowing for position adjustment of the lower pressure cap 10. A lifting frame 18 is provided at the lower end of the lower pressure cap 10, allowing for position adjustment of the lifting frame 18 by pressing down on it. An infusion rod 16 is connected to the lower end of the lifting frame 18, and the disinfection rod 15 is connected to the infusion rod 16. Therefore, the lifting of the lifting frame 18 drives the lifting of the disinfection rod 15. The adhesive ring 3, clamping teeth 363, disinfection rod 15, and outer cylinder 1 are all designed for medical sterility.

[0047] Example 2

[0048] The inner side of the outer cylinder 1 is provided with several second fixing frames 24. The second fixing frames 24 are connected to the fixing disks 26. The second fixing frames 24 are rod-shaped and horizontally arranged. The outer end of the second fixing frame 24 is fixedly connected to the inner side of the outer cylinder 1. The outer side of the fixing disks 26 is also provided with a first wing plate 261. The first wing plate 261 is provided with a first strip hole 262. The lifting frame 18 passes through the first strip hole 262 in a vertical direction. The upper end face of the fixing disks 26 is provided with a threaded cylinder 37. The threaded cylinder 37 is externally threaded.

[0049] Unlike the embodiments described above, in this embodiment, the second fixed frame 24 and the outer cylinder 1 are fixedly connected. The second fixed frame 24 is also connected to the fixed plate 26. Therefore, the fixed plate 26 is horizontally fixed and does not move up or down. A first wing plate 261 with a first strip hole 262 is provided on the second fixed frame 24 to provide movement space when the lifting frame 18 moves inward or outward. In addition, the upper end of the fixed plate 26 is a threaded cylinder 37, and the threaded cylinder 37 adopts an external thread design.

[0050] Example 3

[0051] The threaded cylinder 37 is connected to a threaded sleeve 35. A rotating cylinder 6 is fixedly connected to the upper end face of the threaded sleeve 35. The rotating cylinder 6 is a sleeve structure. The inner diameter of the rotating cylinder 6 is larger than the outer diameter of the threaded cylinder 37. The rotating cylinder 6 and the threaded cylinder 37 do not contact each other. The upper end of the rotating cylinder 6 extends out of the upper end face of the lower pressure cover 10 for manual screwing. A convex lens 7 is provided on the upper end face of the rotating cylinder 6. The threaded cylinder 37 is a hollow structure. The middle part of the fixed plate 26 is hollow. The arc plate 362 can be seen from the convex lens 7.

[0052] Unlike the above embodiments, in this embodiment, a threaded sleeve 35 is fitted onto the threaded cylinder 37 and connected by a thread. A rotating cylinder 6 is fixedly connected to the upper end of the threaded sleeve 35. By manually turning the rotating cylinder 6, the threaded sleeve 35 can be rotated, thereby adjusting the position of the threaded sleeve 35. To facilitate observation of the contact between the clamping teeth 363 and the umbilical cord, as well as the positional relationship between the disinfection rod 15 and the umbilical cord, a convex lens 7 is provided on the rotating cylinder 6.

[0053] Example 4

[0054] A lifting plate 28 is provided on the outer side of the threaded cylinder 37. A second wing plate 281 is provided on the outer side of the lifting plate 28. A guide rod 284 is connected to the second wing plate 281. The second wing plate 281 and the guide rod 284 are slidably connected. The lower end of the guide rod 284 is fixedly connected to a first wing plate 261. A second strip hole 282 is provided on the second wing plate 281. The lifting frame 18 passes through the second strip hole 282. The second strip hole 282 and the first strip hole 262 are correspondingly arranged in the vertical direction. A second spring 283 is provided on the lower end face of the lifting plate 28. The inner side of the lifting plate 28 and the threaded cylinder 37 do not contact each other. A vertical frame 285 is fixedly connected to the outer side of the lifting plate 28, and drives the vertical frame 285 to rise and fall in the vertical direction, which is used to drive the swing rod 36 to swing.

[0055] Unlike the above embodiments, in this embodiment, when the screw sleeve 35 moves downward, it presses down on the lifting plate 28 and drives the lifting plate 28 to move downward. A second spring 283 is provided on the lower end face of the lifting plate 28. It should be noted that the inner side of the lifting plate 28 and the threaded cylinder 37 do not contact each other. Therefore, the threaded cylinder 37 does not obstruct the lifting plate 28 from moving up and down. A vertical frame 285 is fixedly connected to the outer side of the lifting plate 28 and drives the vertical frame 285 to move up and down in the vertical direction, which is used to drive the swing rod 36 to swing.

[0056] Example 5

[0057] A first spring 182 is sleeved on the lifting frame 18. The upper end of the first spring 182 is fixedly connected to the first baffle 181. The first baffle 181 and the lifting frame 18 are fixedly connected. The lower end face of the first spring 182 is fixedly connected to the upper end face of the first wing plate 261. The first spring 182 is used for the return of the lifting frame 18.

[0058] Unlike the above embodiments, in this embodiment, to achieve the return of the lifting frame 18, a first spring 182 is sleeved on the lifting frame 18. Since the spring is in a compressed state, the upper end of the first spring 182 is fixedly connected to the first baffle 181, and the first baffle 181 and the lifting frame 18 are fixedly connected, with the lower end face of the first spring 182 fixedly connected to the upper end face of the first wing plate 261. With this design, when the lifting frame 18 is pressed down and retracted, the lifting frame 18 will rise back to its original position under the action of the first spring 182.

[0059] Example 6

[0060] A connector 29 is fitted onto the lifting frame 18. The connector 29 is horizontally positioned, and the lifting frame 18 vertically passes through the connector 29. A connecting rod 30 is provided at the end of the connector 29. A second baffle 31 is provided on the connecting rod 30. A third spring 33 is in contact with the second baffle 31. A telescopic rod 32 is provided on the end face of the second baffle 31. The third spring 33 is fitted onto the telescopic rod 32. The other end of the third spring 33 is in contact with a fixed sleeve 34. The telescopic rod 32 and the fixed sleeve 34 are slidably connected. The fixed sleeve 34 is fixed on the inner side of the outer cylinder 1 and is used to cooperate with the second arc-shaped hole 23 to stably move the lifting frame 18 in the horizontal direction.

[0061] Unlike the above embodiments, in this embodiment, to ensure the stability and reliability of the disinfection rod 15 during horizontal displacement, a connector 29 is provided. The connector 29 and the lifting frame 18 are connected by a bushing, and the lifting frame 18 and the connector 29 are slidably connected, meaning that the connector 29 can limit the horizontal position of the lifting frame 18. A connecting rod 30 is provided on the connector 29. The connecting rod 30 is horizontally positioned, and the connecting rod 30 and the telescopic rod 32 can be designed as a single unit. A second baffle 31 is provided on the connecting rod 30 to limit the position of the spring. The other end of the spring can be connected to the fixed sleeve 34 by contact. The fixed sleeve 34 and the outer cylinder 1 are fixedly connected. The telescopic rod 32 has a certain length and will not detach from the fixed sleeve 34.

[0062] Example 7

[0063] The outer side of the rotating disk 22 is provided with an annular slide rail 39, and a support frame 38 is inserted into the annular slide rail 39. The other end of the support frame 38 is fixedly connected to the inner side of the outer cylinder 1. There are several support frames 38, which are used to support the rotating disk 22 to keep it horizontal. The annular slide rail 39 is located below the second screw 12. A locking nut 13 is provided on the second screw 12. The locking nut 13 is located above the lower pressure cover 10. A toggle head 14 is provided on the top of the second screw 12. The toggle head 14 has a spherical structure. The locking nut 13 moves up and down by screwing on the second screw 12. Friction is generated between the locking nut 13 and the upper end face of the lower pressure cover 10, and the position of the lower pressure cover 10 is fixed in conjunction with the reaction force of the first spring 182.

[0064] Unlike the above embodiments, in this embodiment, the rotating disk 22 needs to rotate within a horizontal plane. Therefore, an annular slide 39 is provided on the outer side of the rotating disk 22, and a support frame 38 is inserted into the annular slide 39. There are several support frames 38, and the support frames 38 and the annular slide 39 are slidably connected. The other end of the support frame 38 is fixedly connected to the inner side of the outer cylinder 1. A locking nut 13 is provided on the second screw 12. The locking nut 13, in conjunction with the reaction force of the first spring 182 and through friction, can be used to fix the position of the lifting frame 18 in the second arc-shaped hole 23, thereby enabling the disinfection rod 15 to stay arbitrarily within a certain range. This ensures that the disinfection rod 15 can disinfect the surrounding area without dead angles.

[0065] Example 8

[0066] The top of the lifting frame 18 is provided with a ball head 25, which contacts the lower end face of the lower pressure cover 10, and the ball head 25 is located inside the first arc-shaped hole 11.

[0067] Unlike the above embodiments, in this embodiment, in order to reduce friction, a ball head 25 is provided on the top of the lifting frame 18. The contact friction between the ball head 25 and the lower pressure cover 10 realizes the displacement control of the lifting frame 18 by the lower pressure cover 10.

[0068] Example 9

[0069] The outer cylinder 1 is equipped with a disinfectant tank 5, which is connected to an infusion tube 17. The other end of the infusion tube 17 is connected to an infusion rod 16. The infusion rod 16 is hollow and communicates with the infusion tube 17. The disinfectant comes out of the disinfectant tank 5, flows through the infusion tube 17 and enters the infusion rod 16. The rod of the disinfectant stick 15 is hollow and the cotton ball has a hole, through which the disinfectant can come out.

[0070] Unlike the above embodiments, in this embodiment, the technology adopts an automatic liquid supply method. A certain amount of disinfectant is injected into the disinfectant tank 5. Under the action of gravity, the disinfectant passes through the infusion tube 17 and enters the infusion rod 16. Then, it enters the disinfection stick 15 through the infusion rod 16. The disinfection stick 15 also needs to be hollow, with a cotton ball at the head. In order to achieve the interruption of disinfectant supply, a manual valve can be installed at the connection position between the disinfectant tank 5 and the infusion tube 17.

[0071] Example 10

[0072] There are two ventilation windows 101, which are opposite each other on the outer cylinder 1, for air circulation and drying of disinfectant. The ventilation windows 101 are located at the lower part of the outer cylinder 1.

[0073] Unlike the above embodiments, in this embodiment, in order to achieve the drying effect, a ventilation window 101 is provided on the outer cylinder 1, which can realize the drying of the disinfectant application.

[0074] The working method (or working principle) of this invention:

[0075] When this technology is in operation, follow these steps:

[0076] Step 1: First, attach the adhesive ring 3 around the newborn's umbilical cord, making sure the center of the adhesive ring 3 is on the umbilical cord as much as possible. The adhesive ring 3 is made of medical grade and will not hurt the newborn's skin. The adhesive ring 3 is designed to be attached to both sides. The adhesive ring 3 and the slide rail 2 are fixed together by adhesive. The slide rail 2 and the outer cylinder 1 are connected, that is, the outer cylinder 1 is placed together with the slide rail 2.

[0077] Step 2: Lift the newborn's umbilical cord. During this operation, the rotating cylinder 6 can be manually rotated. The operator can observe the positional relationship between the umbilical cord and the clamping teeth 363 through the convex lens 7. For easy observation, the outer cylinder 1 can be made of transparent material. Rotate the rotating cylinder 6 again, causing the threaded sleeve 35 to move downward on the threaded cylinder 37. The lower end of the threaded sleeve 35 is the lifting plate 28, which causes the lifting plate 28 to descend. The lifting plate 28 is fixedly connected to a vertical frame 285, which is L-shaped. The vertical frame 285 causes the swing rod 36 to swing downward. Using the lever principle, the arc plate 362 begins to swing upward. The clamping teeth 363 set on the arc plate 362 gradually approach and contact the umbilical cord and lift it. After the umbilical cord is lifted, the root is exposed. After applying disinfectant, the umbilical cord is released when the operation is reversed.

[0078] Step 3: Adjust the height of the disinfection rod 15 by manually rotating the screw head 9, which is located at the upper end of the first screw 8 and is fixedly connected. This allows the first screw 8 to rotate. The first screw 8 and the lower pressure cover 10 are threadedly connected, thus controlling the position of the lower pressure cover 10. The lower end of the lower pressure cover 10 contacts the lifting frame 18, thereby adjusting the height of the lifting frame 18. The lower end of the lifting frame 18 is connected to the infusion rod 16, which is connected to the disinfection rod 15, thus adjusting the height of the disinfection rod 15.

[0079] Step 4: Adjust the horizontal position of the disinfection rod 15. By manually adjusting the position of the toggle head 14, the rotating disk 22 can be rotated. The rotating disk 22 is provided with a second arc-shaped hole 23 with a variable diameter. The lifting frame 18 passes through the second arc-shaped hole 23, so the horizontal position of the lifting frame 18 can be adjusted.

[0080] Step 5: After adjusting the height and horizontal position of the disinfection rod 15, rotate the outer cylinder 1 using the actuating plate 4 located on the outer side of the outer cylinder 1. The actuating plate 4 is vertically positioned to facilitate manual rotation of the outer cylinder 1 for wiping operations. If there are two disinfection rods 15, the outer cylinder 1 only needs to be rotated half a turn. In addition, a ventilation window 101 is provided on the outer cylinder 1 to facilitate the drying of the disinfectant solution. The design of the ventilation window 101 provides better drying effect compared to the closed structure of the outer cylinder 1.

[0081] In this invention, unless otherwise explicitly specified and limited, for example, it can be a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two elements or an interaction between two elements. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0082] The above description represents the preferred embodiments of the present invention. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A newborn umbilical cord disinfection and drying device, comprising an outer cylinder (1), characterized in that: Also includes The base includes an adhesive ring (3) that is attached to the skin, and a slide rail (2) is provided on the adhesive ring (3). The outer cylinder (1) is placed on the slide rail (2). The lifting mechanism includes a swing rod (36), an arc-shaped plate (362) on the swing rod (36), clamping teeth (363) on the arc-shaped plate (362), a first pin (264) connected to the swing rod (36), and a first fixing frame (263) connected to the first pin (264). A third strip hole (361) is provided on the swing rod (36), a second pin (286) connected to the third strip hole (361), and a vertical frame (285) connected to the second pin (286). When the vertical frame (285) descends, the arc-shaped plate (362) swings upward. The clamping teeth (363) are arranged along the edge of the arc-shaped plate (362) and gradually increase in size from top to bottom. The lifting mechanism includes a first screw (8) mounted on the outer cylinder (1), a connecting seat (19) rotatably connected to the lower end of the first screw (8), a lower pressure cover (10) provided on the lower end face of the connecting seat (19), a lifting frame (18) provided at the lower end of the lower pressure cover (10), an infusion rod (16) connected to the lower end of the lifting frame (18), and a disinfection rod (15) connected to the infusion rod (16). The horizontal adjustment mechanism includes a first arc-shaped hole (11) on the lower pressure cover (10), a second screw (12) is provided in the first arc-shaped hole (11), the lower end of the second screw (12) is connected to a rotating disk (22), the rotating disk (22) is provided with a second arc-shaped hole (23), the second arc-shaped hole (23) is provided with a lifting frame (18), the second arc-shaped hole (23) is a variable diameter structure, and the rotation of the rotating disk (22) drives the lifting frame (18) to move horizontally; Wiping mechanism, the wiping mechanism includes a retainer (20) disposed in the slide rail (2), the retainer (20) is provided with a ball (21), the lower end of the outer cylinder (1) is placed on the ball (21), and the outer cylinder (1) and the slide rail (2) are rotatably connected; The drying mechanism includes a ventilation window (101) disposed on the outer cylinder (1).

2. The neonatal umbilical cord disinfection and drying device according to claim 1, characterized in that: The inner side of the outer cylinder (1) is provided with several second fixing frames (24), and the second fixing frames (24) are connected to the fixing plate (26). The second fixing frames (24) are rod-shaped and horizontally arranged. The outer end of the second fixing frame (24) is fixedly connected to the inner side of the outer cylinder (1). The outer side of the fixing plate (26) is also provided with a first wing plate (261). The first wing plate (261) is provided with a first strip hole (262). The lifting frame (18) passes through the first strip hole (262) in the vertical direction. The upper end face of the fixing plate (26) is provided with a threaded cylinder (37). The threaded cylinder (37) is externally threaded.

3. The neonatal umbilical cord disinfection and drying device according to claim 2, characterized in that: The threaded cylinder (37) is connected to a threaded sleeve (35), and a rotating cylinder (6) is fixedly connected to the upper end face of the threaded sleeve (35). The rotating cylinder (6) is a sleeve structure, and the inner diameter of the rotating cylinder (6) is larger than the outer diameter of the threaded cylinder (37). The rotating cylinder (6) and the threaded cylinder (37) do not contact each other. The upper end of the rotating cylinder (6) extends out of the upper end face of the lower pressure cover (10) for manual screwing. A convex lens (7) is provided on the upper end face of the rotating cylinder (6). The threaded cylinder (37) is a hollow structure. The middle part of the fixed plate (26) is hollow. The arc plate (362) can be seen from the convex lens (7).

4. The neonatal umbilical cord disinfection and drying device according to claim 3, characterized in that: A lifting plate (28) is provided on the outer side of the threaded cylinder (37), and a second wing plate (281) is provided on the outer side of the lifting plate (28). The second wing plate (281) is connected to a guide rod (284), and the second wing plate (281) and the guide rod (284) are slidably connected. The lower end of the guide rod (284) is fixedly connected to a first wing plate (261). A second strip hole (282) is provided on the second wing plate (281), and the lifting frame (18) passes through it. The second strip hole (282) and the first strip hole (262) are arranged correspondingly in the vertical direction. The lower end face of the lifting plate (28) is provided with a second spring (283). The inner side of the lifting plate (28) and the threaded cylinder (37) do not contact each other. The outer side of the lifting plate (28) is fixedly connected to the vertical frame (285) and drives the vertical frame (285) to rise and fall in the vertical direction, which is used to drive the swing rod (36) to swing.

5. A neonatal umbilical cord disinfection and drying device according to claim 4, characterized in that: A first spring (182) is sleeved on the lifting frame (18). The upper end of the first spring (182) is fixedly connected to the first baffle (181). The first baffle (181) and the lifting frame (18) are fixedly connected. The lower end face of the first spring (182) is fixedly connected to the upper end face of the first wing plate (261). The first spring (182) is used for the return of the lifting frame (18).

6. A neonatal umbilical cord disinfection and drying device according to claim 5, characterized in that: A connector (29) is fitted on the lifting frame (18). The connector (29) is horizontally positioned, and the lifting frame (18) passes vertically through the connector (29). A connecting rod (30) is provided at the end of the connector (29). A second baffle (31) is provided on the connecting rod (30). A third spring (33) is contacted and connected to the second baffle (31). A telescopic rod (32) is provided on the end face of the second baffle (31). The third spring (33) is fitted on the telescopic rod (32). A fixed sleeve (34) is contacted and connected to the other end of the third spring (33). The telescopic rod (32) and the fixed sleeve (34) are slidably connected. The fixed sleeve (34) is fixed on the inner side of the outer cylinder (1) to cooperate with the second arc-shaped hole (23) to move the lifting frame (18) stably in the horizontal direction.

7. The neonatal umbilical cord disinfection and drying device according to claim 1, characterized in that: The outer side of the rotating disk (22) is provided with an annular slide (39), and a support frame (38) is inserted in the annular slide (39). The other end of the support frame (38) is fixedly connected to the inner side of the outer cylinder (1). There are several support frames (38) to support the rotating disk (22) to keep it horizontal. The annular slide (39) is located below the second screw (12). A locking nut (13) is provided on the second screw (12). The locking nut (13) is located above the lower pressure cover (10). A toggle head (14) is provided on the top of the second screw (12). The toggle head (14) has a spherical structure. The locking nut (13) moves up and down by screwing on the second screw (12). Friction is generated between the locking nut (13) and the upper end face of the lower pressure cover (10). The position of the lower pressure cover (10) is fixed in conjunction with the reaction force of the first spring (182).

8. A neonatal umbilical cord disinfection and drying device according to claim 6, characterized in that: The top of the lifting frame (18) is provided with a ball head (25), which contacts the lower end face of the connecting lower pressure cover (10) and is located inside the first arc-shaped hole (11).

9. A neonatal umbilical cord disinfection and drying device according to claim 1, characterized in that: The outer cylinder (1) is provided with a disinfectant tank (5), the disinfectant tank (5) is connected to an infusion tube (17), and the other end of the infusion tube (17) is connected to an infusion rod (16). The infusion rod (16) is a hollow structure and is connected to the infusion tube (17). The disinfectant comes out of the disinfectant tank (5), flows through the infusion tube (17) and enters the infusion rod (16), and then enters the disinfectant stick (15).

10. A neonatal umbilical cord disinfection and drying device according to claim 1, characterized in that: There are two ventilation windows (101), which are opposite each other on the outer cylinder (1) for air circulation and drying of disinfectant. The ventilation windows (101) are located at the lower part of the outer cylinder (1).

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