A protective device for preventing infection based on the umbilical cord of newborns

Abstract

The present invention discloses an umbilical cord infection prevention and protection device for newborns, which relates to the field of umbilical cord infection prevention for newborns. The umbilical cord infection prevention and protection device for newborns comprises a protective base, and a plurality of plug-in components are provided between the protective cover and the second fixing seat, and the plug-in components are used to limit the position of the protective cover and the second fixing seat. The umbilical cord infection prevention and protection device for newborns, under the action of the protective cover, is used to prevent external debris from entering the second fixing seat. Under the action of the plug-in components, the protective cover is rotated relative to the limit block, which facilitates the removal of the protective cover, so that the protective cover does not block the umbilical cord, and the umbilical cord is inspected and disinfected. After the disinfection is completed, the protective cover is re-fixed to the second fixing seat under the action of the plug-in components, so that the protective cover continues to protect the umbilical cord, and the gauze piece is used to dry the external air.

Description

Technical Field

[0001] The present invention relates to the technical field of neonatal umbilical cord infection prevention, in particular to an umbilical cord infection prevention protection device for neonates. Background Art

[0002] A newborn refers to a baby from the time the fetus is delivered from the mother and the umbilical cord is tied, to 28 days after birth. During this period, attention should be paid to newborn infections, among which the umbilical cord is a part that is easily infected.

[0003] To prevent umbilical cord infection in newborns, wrap it with breathable gauze and disinfect it regularly. Be careful to keep the umbilical cord dry and disinfect it regularly.

[0004] In the existing technology, the umbilical cord is directly exposed to the outside world and is not protected. Human attention is needed to prevent damage to the umbilical cord. At the same time, the umbilical cord is exposed to the outside world and is easily affected by the external environment. The external environment will greatly affect the infection of the umbilical cord. Summary of the Invention

[0005] (1) Technical problems solved

[0006] In view of the shortcomings of the existing technology, the present invention provides an umbilical cord infection prevention device for newborns, which solves the problem that the umbilical cord is directly exposed to the outside world, has no protection, and is easily affected by the external environment.

[0007] (2) Technical solution

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: An umbilical cord infection prevention protection device for newborns, comprising a protective base, the upper surface of the protective base is fixedly connected to a first fixing base, a second fixing base is provided above the first fixing base, a replacement groove is provided on the inner wall of the second fixing base, a protective cover is provided above the second fixing base, a plurality of plug-in components are provided between the protective cover and the second fixing base, the plug-in component includes a limit block, the limit block is fixedly connected to the inner wall of the second fixing base, the plug-in component is used to limit the position of the protective cover and the second fixing base, the outer surfaces of the first fixing base and the second fixing base are rotatably connected with an adjustment base, a connecting fixing base is provided between the first fixing base and the second fixing base, the first fixing base and the second fixing base are fixedly connected through the connecting fixing base, a plurality of clamping components are provided between the adjusting base and the connecting fixing base, the clamping component includes a clamping base, the end of the clamping base is fixedly connected to a sliding base, the sliding base is slidably connected to the inner wall of the connecting fixing base, and the clamping component is used to clamp and fix the umbilical cord.

[0009] Preferably, a connection frame is fixedly connected to the lower surface of the protective cover, and four extrusion seats are fixedly connected to the outer surface of the connection frame. The upper surfaces of the extrusion seats fit with the lower surfaces of the corresponding limit blocks.

[0010] Preferably, a moving block is slidably connected to the inner wall of the extrusion seat, a plug spring is fixedly connected to the lower surface of the moving block, the other end of the plug spring is fixedly connected to the inner wall of the extrusion seat, and the plug spring is in a compressed state.

[0011] Preferably, the upper surface of the moving block is fixedly connected with a plug-in block, the plug-in block passes through the extrusion seat and is plugged into the inner wall of the limiting block, and the lower surfaces of the multiple extrusion seats are fitted with pushing seats.

[0012] Preferably, a gauze piece is attached to the lower surface of the pushing seat, a contact seat is attached to the lower surface of the gauze piece, the pushing seat and the contact seat are slidably connected to the inner wall of the second fixed seat, and a plurality of limit rods are fixedly connected to the lower surface of the contact seat.

[0013] Preferably, the limit rod is inserted into the inner wall of the connecting and fixing seat, the outer surface of the limit rod is slidably connected to the limit seat, the limit seat is fitted with the inner top wall of the connecting and fixing seat, and multiple limit seats are fixedly connected to the outer surface of the adjustment seat.

[0014] Preferably, the lower surface of the contact seat is fixedly connected to a plurality of lower moving seats, the inner wall of the lower moving seat is slidably connected to a guide seat, the lower surface of the guide seat is fixedly connected to the upper surface of the connection and fixed seat, and a push spring is provided inside the guide seat and the lower moving seat, the upper end of the push spring is fixedly connected to the lower surface of the contact seat, and the lower end of the push spring is fixedly connected to the upper surface of the connection and fixed seat, and the push spring is in a compressed state.

[0015] Preferably, a plurality of rotating rods are provided inside the connecting and fixing seat, one end of the rotating rod is rotatably connected to the second rotating seat, the second rotating seat is fixedly connected to the adjustment seat, and the other end of the rotating rod is rotatably connected to the first rotating seat.

[0016] Preferably, the end of the first rotating seat is fixedly connected to a push rod, and the push rod is slidably connected to the inner wall of the sliding seat. The end of the push rod is fixedly connected to an extrusion spring, and the other end of the extrusion spring is fixedly connected to the inner wall of the sliding seat, and the extrusion spring is in a compressed state.

[0017] The present invention discloses an umbilical cord infection prevention device for newborns, which has the following beneficial effects:

[0018] 1. The umbilical cord infection prevention protection device for newborns is used to prevent external debris from entering the second fixing seat under the action of the protective cover, thereby preventing external debris from contacting the umbilical cord and protecting the umbilical cord. By rotating the protective cover, under the action of the plug-in component, the protective cover is rotated relative to the limit block, which facilitates the removal of the protective cover, so that the protective cover does not block the umbilical cord, and is convenient for inspection and disinfection of the umbilical cord. After the disinfection is completed, the protective cover is re-fixed to the second fixing seat under the action of the plug-in component, so that the protective cover continues to protect the umbilical cord.

[0019] 2. The umbilical cord infection prevention device for newborns, when the protective cover is removed, the contact seat is pushed upward by the rebound of multiple push springs, and the movement of the contact seat pushes the upper gauze piece and the push seat upward. When the contact seat moves to the top, the gauze piece overlaps with the connecting and fixing seat, which is convenient for taking out and replacing the gauze piece. Under the action of the gauze piece, the outside air is dried.

[0020] 3. The umbilical cord infection prevention device for newborns rotates the adjustment seat to push the sliding seat and the clamping seat to move. When multiple clamping seats come into contact with the umbilical cord, the umbilical cord is fixed under the squeezing of the clamping seat to prevent the umbilical cord from shaking inside and contacting and colliding with the protective base and the first fixed seat, causing umbilical cord injury. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 It is a schematic diagram of the structure of the present invention;

[0023] Figure 2 This is a schematic structural diagram of a gauze sheet according to the present invention;

[0024] Figure 3 This is a cross-sectional view of the first fixing seat of the present invention;

[0025] Figure 4 This is a schematic diagram of the structure of the connecting fixing seat of the present invention;

[0026] Figure 5 For the present invention Figure 4 A magnified view of the middle part of the structure;

[0027] Figure 6 This is a schematic structural diagram of the extrusion seat of the present invention;

[0028] Figure 7 For the present invention Figure 6 Schematic diagram of the middle part structure;

[0029] Figure 8 This is a schematic diagram of the internal structure of the connecting fixing seat of the present invention;

[0030] Figure 9 For the present invention Figure 8 A magnified view of the middle part of the structure;

[0031] Figure 10 For the present invention Figure 9 A magnified view of middle A;

[0032] Figure 11 It is a schematic diagram of the internal structure of the sliding seat of the present invention.

[0033] In the figure: 1. Protective base; 2. First fixed seat; 201. Second fixed seat; 202. Connecting fixed seat; 203. Replacement slot; 3. Adjusting seat; 301. Limiting seat; 302. Limiting rod; 4. Protective cover; 401. Connecting frame; 402. Limiting block; 403. Extrusion seat; 404. Moving block; 405. Plug-in spring; 406. Plug-in block; 5. Pushing seat; 501. Gauze piece; 502. Contact seat; 503. Lowering seat; 504. Guide seat; 505. Pushing spring; 6. Clamping seat; 601. Sliding seat; 602. Pushing rod; 603. Extrusion spring; 7. First rotating seat; 701. Rotating rod; 702. Second rotating seat. DETAILED DESCRIPTION

[0034] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0035] The embodiment of the present application provides an umbilical cord infection prevention and protection device for newborns, which solves the problem that the umbilical cord is directly exposed to the outside world and has no protection for the umbilical cord, requiring human attention to prevent damage to the umbilical cord. At the same time, the umbilical cord is exposed to the outside world and is easily affected by the external environment, which will greatly affect the infection of the umbilical cord. Under the action of the protective cover 4, it is used to prevent external debris from entering the second fixing seat 201, thereby preventing external debris from contacting the umbilical cord and protecting the umbilical cord. By rotating the protective cover 4, under the action of the plug-in component, the protective cover 4 is rotated relative to the limit block 402, which facilitates the removal of the protective cover 4, so that the protective cover 4 does not block the umbilical cord, and facilitates inspection and disinfection of the umbilical cord. After the disinfection is completed, the protective cover 4 is re-fixed to the second fixing seat 201 under the action of the plug-in component, so that the protective cover 4 continues to protect the umbilical cord. Under the action of the gauze piece 501, the external air is dried. At the same time, different gauze pieces 501 can be set according to the external environment, achieving a good protective effect.

[0036] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0037] The embodiment of the present invention discloses an umbilical cord infection prevention device for newborns.

[0038] According to the attached Figure 1-11 As shown, it includes a protective base 1, the upper surface of which is fixedly connected to a first fixing base 2, a second fixing base 201 is provided above the first fixing base 2, a replacement groove 203 is provided on the inner wall of the second fixing base 201, and a protective cover 4 is provided above the second fixing base 201. Under the action of the protective cover 4, it is used to prevent external debris from entering the second fixing base 201, thereby preventing external debris from contacting the umbilical cord and protecting the umbilical cord;

[0039] A plurality of plug-in components are provided between the protective cover 4 and the second fixing seat 201. The plug-in components include a limit block 402, which is fixedly connected to the inner wall of the second fixing seat 201. The plug-in components are used to limit the position of the protective cover 4 and the second fixing seat 201. By rotating the protective cover 4, the protective cover 4 is rotated relative to the limit block 402 under the action of the plug-in components, which facilitates the removal of the protective cover 4, so that the protective cover 4 does not block the umbilical cord, and is convenient for inspection and disinfection of the umbilical cord. After the disinfection is completed, the protective cover 4 is re-fixed to the second fixing seat 201 under the action of the plug-in components, so that the protective cover 4 continues to protect the umbilical cord;

[0040] When the protective cover 4 is removed, the contact seat 502 is pushed upward by the rebound of the plurality of push springs 505. Under the movement of the contact seat 502, the gauze piece 501 above and the pushing seat 5 are pushed upward. When the contact seat 502 moves to the top, the gauze piece 501 coincides with the connecting and fixing seat 202, which is convenient for taking out and replacing the gauze piece 501. Under the action of the gauze piece 501, the air outside is dried. At the same time, different gauze pieces 501 can be set according to the external environment, which has a good protective effect. The first fixing seat 2 and the second fixing seat 201 are fixedly connected by the connecting and fixing seat 202. Under the action of the connecting and fixing seat 202, the second fixing seat 201 and the first fixing seat 2 are connected as a whole;

[0041] A plurality of clamping assemblies are arranged between the adjusting seat 3 and the connecting and fixing seat 202, and the clamping assembly includes a clamping seat 6, the end of the clamping seat 6 is fixedly connected to a sliding seat 601, and the sliding seat 601 is slidably connected to the inner wall of the connecting and fixing seat 202. The clamping assembly is used to clamp and fix the umbilical cord. By rotating the adjusting seat 3, the sliding seat 601 and the clamping seat 6 are pushed to move. When the plurality of clamping seats 6 are in contact with the umbilical cord, the umbilical cord is fixed under the squeezing of the clamping seat 6 to prevent the umbilical cord from shaking inside and contacting and colliding with the protective base 1 and the first fixing seat 2, causing injury to the umbilical cord.

[0042] The lower surface of the protective cover 4 is fixedly connected to a connecting frame 401, and the outer surface of the connecting frame 401 is fixedly connected to four extrusion seats 403. The upper surface of the extrusion seat 403 fits into the lower surface of the corresponding limit block 402. By rotating the protective cover 4, the protective cover 4 rotates when subjected to external force, and the connection frame 401 is driven to rotate under the rotation of the protective cover 4. At this time, the four extrusion seats 403 fixedly connected to the connecting frame 401 rotate accordingly.

[0043] The upper surface of the movable block 404 is fixedly connected to the inner wall of the extrusion seat 403, and the lower surface of the movable block 404 is fixedly connected to the plug spring 405. The other end of the plug spring 405 is fixedly connected to the inner wall of the extrusion seat 403. The plug spring 405 is in a compressed state. The upper surface of the movable block 404 is fixedly connected to the plug block 406. The plug block 406 passes through the extrusion seat 403 and is plugged into the inner wall of the limit block 402. At this time, the plug block 406 rotates with the rotation of the extrusion seat 403, so that the inclined surface of the plug block 406 contacts and squeezes the limit block 402, pushing the plug block 406 to move downward, so that the movable block 404 slides along the inner wall of the extrusion seat 403, compressing the plug spring 405 until the plug block 406 is separated from the limit block 402, and the protective cover 4 is continued to be rotated so that the extrusion seat 403 is separated from the limit block 402. At this time, the protective cover 4, the connecting frame 401 and the extrusion seat 403 can be taken out upward;

[0044] When the protective cover 4 needs to be installed, the protective cover 4 is rotated so that the edge of the extrusion seat 403 contacts and squeezes the limit block 402. As the protective cover 4 is rotated, the extrusion seat 403 fits against the lower surface of the limit block 402 until the plug-in block 406 moves to the slot on the limit block 402. Under the rebound of the plug-in spring 405, the plug-in block 406 is pushed and plugged into the limit block 402, so that the protective cover 4 is fixed to the limit block 402 and the second fixing seat 201, so that the protective cover 4 can continue to protect the umbilicus.

[0045] The lower surface of multiple extrusion seats 403 is fitted with a pushing seat 5, the lower surface of the pushing seat 5 is fitted with a gauze piece 501, the lower surface of the gauze piece 501 is fitted with a contact seat 502, the pushing seat 5 and the contact seat 502 are slidingly connected to the inner wall of the second fixed seat 201, and the lower surface of the contact seat 502 is fixedly connected to multiple limit rods 302. When the contact seat 502 moves upward, the limit rod 302 fixedly connected to the lower surface of the contact seat 502 moves, driving the limit rod 302 to move.

[0046] The limiting rod 302 is inserted into the inner wall of the connecting and fixing base 202. The outer surface of the limiting rod 302 is slidably connected to the limiting base 301. The limiting base 301 is in contact with the inner top wall of the connecting and fixing base 202. The plurality of limiting bases 301 are fixedly connected to the outer surface of the adjusting base 3.

[0047] The limiting rod 302 slides along the inner wall of the connection fixing seat 202 and separates from the limiting seat 301. At this time, the limiting seat 301 is not fixed, so that the adjustment seat 3 can drive the limiting seat 301 to rotate.

[0048] When the adjusting seat 3 needs to be fixed, the adjusting seat 3 is rotated to the edge. At this time, the limit seat 301 rotates and is directly below the limit rod 302. At this time, by placing the protective cover 4 on the pushing seat 5, the pushing seat 5 is contacted and squeezed by the squeezing seat 403, so that the pushing seat 5 pushes the gauze piece 501 and the contact seat 502 to move downward, so that the limit rod 302 is inserted into the inner wall of the limit seat 301, limiting the adjusting seat 3 and ensuring that the clamping seat 6 clamps the umbilical cord.

[0049] The lower surface of the contact seat 502 is fixedly connected to a plurality of downward moving seats 503. A guide seat 504 is slidably connected to the inner wall of the downward moving seat 503. The lower surface of the guide seat 504 is fixedly connected to the upper surface of the connecting and fixing seat 202. A push spring 505 is provided inside the guide seat 504 and the downward moving seat 503. The upper end of the push spring 505 is fixedly connected to the lower surface of the contact seat 502, and the lower end of the push spring 505 is fixedly connected to the upper surface of the connecting and fixing seat 202. The push spring 505 is in a compressed state.

[0050] When the protective cover 4 is taken out, the extrusion seat 403 does not press the push seat 5. Under the rebound of the push spring 505, the contact seat 502 is pushed upward. At this time, the contact seat 502 drives the multiple downward moving seats 503 to slide along the outer surface of the guide seat 504.

[0051] When the contact seat 502 moves upward, the gauze piece 501 and the push seat 5 move upward until the gauze piece 501 is in the replacement groove 203, which makes it easy to take out the gauze piece 501 and the replacement groove 203 for replacement, ensuring the drying effect of the replacement groove 203.

[0052] A plurality of rotating rods 701 are provided inside the connecting and fixing seat 202 . One end of the rotating rod 701 is rotatably connected to the second rotating seat 702 . The second rotating seat 702 is fixedly connected to the adjusting seat 3 . The other end of the rotating rod 701 is rotatably connected to the first rotating seat 7 .

[0053] A push rod 602 is fixedly connected to the end of the first rotating seat 7, and the push rod 602 is slidably connected to the inner wall of the sliding seat 601. An extrusion spring 603 is fixedly connected to the end of the push rod 602, and the other end of the extrusion spring 603 is fixedly connected to the inner wall of the sliding seat 601. The extrusion spring 603 is in a compressed state;

[0054] When the adjustment seat 3 is not subjected to external force, the push rod 602 is pushed to move in the opposite direction under the rebound of the extrusion spring 603. At this time, the push rod 602 drives the first rotating seat 7 to move, and drives the rotating rod 701 to move and rotate, so that the second rotating seat 702 moves and drives the adjustment seat 3 to rotate.

[0055] When the extrusion spring 603 is in a natural state, the second rotating seat 702 is driven to rotate by rotating the adjusting seat 3, and the rotating rod 701 is pulled to rotate, so that the first rotating seat 7 and the push rod 602 move, and the extrusion spring 603 moves. Under the action of the extrusion spring 603, the sliding seat 601 slides along the inner wall of the connecting fixed seat 202, so that the multiple clamping seats 6 move in the opposite direction and separate from the umbilical cord, and the umbilical cord can be easily inspected and disinfected.

[0056] When the inspection is completed, the umbilical cord is clamped in the middle of the four clamping seats 6. At this time, by rotating the adjustment seat 3, the second rotating seat 702 is driven to rotate, and the rotating rod 701 rotates in the opposite direction to push the first rotating seat 7 and the pushing rod 602 to move. At this time, the pushing rod 602 slides along the inner wall of the sliding seat 601, pushing the clamping seat 6 to move until the clamping seat 6 contacts and squeezes the umbilical cord, so that the extrusion spring 603 is compressed. Under the rebound of the extrusion spring 603, the clamping seat 6 is pushed to clamp the umbilical cord.

[0057] Working principle: By fitting the protective base 1 to the navel of the newborn, the umbilical cord of the newborn is protected, and the protective cover 4 prevents external debris from entering the first fixing seat 2 and causing damage to the umbilical cord. At the same time, the protective cover 4 ventilates the umbilical cord, and under the action of the gauze piece 501, the air entering the first fixing seat 2 is dried, and the umbilical cord is placed in a place where it becomes damp.

[0058] When the umbilical cord needs to be regularly inspected and disinfected, the protective cover 4 is rotated. When the protective cover 4 is subjected to external force, it rotates, and the connection frame 401 is rotated by the rotation of the protective cover 4. At this time, the four extrusion seats 403 fixedly connected to the connection frame 401 rotate accordingly.

[0059] At this time, the plug-in block 406 rotates along with the rotation of the extrusion seat 403, so that the inclined surface of the plug-in block 406 contacts and squeezes the limit block 402, pushing the plug-in block 406 downward, causing the moving block 404 to slide along the inner wall of the extrusion seat 403, compressing the plug spring 405 until the plug-in block 406 separates from the limit block 402;

[0060] At this time, the protective cover 4 is continued to be rotated to separate the extrusion seat 403 from the limiting block 402. At this time, the protective cover 4, the connecting frame 401 and the extrusion seat 403 can be taken out upwards. At the same time, under the rebound of the plug spring 405, the plug block 406 slides to the outside of the extrusion seat 403.

[0061] When the protective cover 4 is taken out, the extrusion seat 403 does not press the push seat 5. Under the rebound of the push spring 505, the contact seat 502 is pushed upward. At this time, the contact seat 502 drives the multiple downward moving seats 503 to slide along the outer surface of the guide seat 504.

[0062] When the contact seat 502 moves upward, the gauze piece 501 and the push seat 5 move upward until the gauze piece 501 is in the replacement groove 203, so that the gauze piece 501 and the replacement groove 203 can be taken out for replacement, thereby ensuring the drying effect of the replacement groove 203;

[0063] At the same time, when the contact seat 502 moves upward, the limiting rod 302 fixedly connected to the lower surface of the contact seat 502 moves, driving the limiting rod 302 to move, so that the limiting rod 302 slides along the inner wall of the connection fixing seat 202 and separates from the limiting seat 301;

[0064] At this time, the limiting seat 301 is not fixed, so that the adjusting seat 3 can drive the limiting seat 301 to rotate. When the adjusting seat 3 is not subjected to external force, the pushing rod 602 is pushed to move in the opposite direction under the rebound of the extrusion spring 603. At this time, the pushing rod 602 drives the first rotating seat 7 to move, and drives the rotating rod 701 to move and rotate, so that the second rotating seat 702 moves and drives the adjusting seat 3 to rotate.

[0065] When the extrusion spring 603 is in a natural state, the second rotating seat 702 is driven to rotate by rotating the adjusting seat 3, and the rotating rod 701 is pulled to rotate, so that the first rotating seat 7 and the push rod 602 move, and the extrusion spring 603 moves. Under the action of the extrusion spring 603, the sliding seat 601 slides along the inner wall of the connecting fixed seat 202, so that the multiple clamping seats 6 move in the opposite direction and separate from the umbilical cord, and the umbilical cord can be easily inspected and disinfected.

[0066] When the inspection is completed, the umbilical cord is clamped in the middle of the four clamping seats 6. At this time, by rotating the adjustment seat 3, the second rotating seat 702 is driven to rotate, and the rotating rod 701 rotates in the opposite direction to push the first rotating seat 7 and the pushing rod 602 to move. At this time, the pushing rod 602 slides along the inner wall of the sliding seat 601, pushing the clamping seat 6 to move until the clamping seat 6 contacts and squeezes the umbilical cord, so that the squeezing spring 603 is compressed. Under the rebound of the squeezing spring 603, the clamping seat 6 is pushed to clamp and fix the umbilical cord;

[0067] At the same time, the adjusting seat 3 is rotated to the edge, and the limiting seat 301 is rotated accordingly and is directly below the limiting rod 302. At this time, by placing the protective cover 4 on the pushing seat 5, the pushing seat 5 is contacted and squeezed by the squeezing seat 403, so that the pushing seat 5 pushes the gauze piece 501 and the contact seat 502 to move downward, so that the limiting rod 302 is inserted into the inner wall of the limiting seat 301, limiting the adjusting seat 3, and ensuring that the clamping seat 6 clamps the umbilical cord.

[0068] At this time, the adjustment seat 3 can be loosened, and the protective cover 4 can be rotated so that the edge of the extrusion seat 403 contacts and squeezes the limit block 402. Under the rotation of the protective cover 4, the extrusion seat 403 is fitted with the lower surface of the limit block 402 until the plug-in block 406 moves to the slot on the limit block 402. Under the rebound of the plug-in spring 405, the plug-in block 406 is pushed and plugged into the limit block 402, so that the protective cover 4 is fixed to the limit block 402 and the second fixing seat 201, so that the protective cover 4 can continue to protect the umbilicus.

[0069] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A neonatal umbilical cord infection prevention device, comprising a protective base (1), wherein a first fixing base (2) is fixedly connected to the upper surface of the protective base (1), a second fixing base (201) is arranged above the first fixing base (2), a replacement groove (203) is provided on the inner wall of the second fixing base (201), and a protective cover (4) is arranged above the second fixing base (201), characterized in that: A plurality of plug-in components are provided between the protective cover (4) and the second fixing seat (201), the plug-in components include a limit block (402), the limit block (402) is fixedly connected to the inner wall of the second fixing seat (201), the plug-in components are used to limit the position of the protective cover (4) and the second fixing seat (201), the outer surfaces of the first fixing seat (2) and the second fixing seat (201) are rotatably connected with an adjustment seat (3), a connecting fixing seat (202) is provided between the first fixing seat (2) and the second fixing seat (201), the first fixing seat (2) and the second fixing seat (201) are fixedly connected through the connecting fixing seat (202), a plurality of clamping components are provided between the adjusting seat (3) and the connecting fixing seat (202), the clamping component includes a clamping seat (6), the end of the clamping seat (6) is fixedly connected to a sliding seat (601), the sliding seat (601) is slidably connected to the inner wall of the connecting fixing seat (202), and the clamping component is used to clamp and fix the umbilical cord; The lower surface of the protective cover (4) is fixedly connected to a connection frame (401), the outer surface of the connection frame (401) is fixedly connected to four extrusion seats (403), and the upper surfaces of the extrusion seats (403) are in contact with the lower surfaces of the corresponding limit blocks (402); A moving block (404) is slidably connected to the inner wall of the extrusion seat (403), a plug spring (405) is fixedly connected to the lower surface of the moving block (404), the other end of the plug spring (405) is fixedly connected to the inner wall of the extrusion seat (403), and the plug spring (405) is in a compressed state; The upper surface of the moving block (404) is fixedly connected with a plug-in block (406), and the plug-in block (406) passes through the extrusion seat (403) and is plugged into the inner wall of the limit block (402). The lower surfaces of the plurality of extrusion seats (403) are fitted with push seats (5); The lower surface of the pushing seat (5) is fitted with a gauze piece (501), the lower surface of the gauze piece (501) is fitted with a contact seat (502), the pushing seat (5) and the contact seat (502) are slidably connected to the inner wall of the second fixed seat (201), and the lower surface of the contact seat (502) is fixedly connected with a plurality of limiting rods (302); The lower surface of the contact seat (502) is fixedly connected to a plurality of lower moving seats (503), and a guide seat (504) is slidably connected to the inner wall of the lower moving seat (503), and the lower surface of the guide seat (504) is fixedly connected to the upper surface of the connection fixing seat (202). A push spring (505) is provided inside the guide seat (504) and the lower moving seat (503), and the upper end of the push spring (505) is fixedly connected to the lower surface of the contact seat (502), and the lower end of the push spring (505) is fixedly connected to the upper surface of the connection fixing seat (202), and the push spring (505) is in a compressed state.

2. The umbilical cord infection prevention device for newborns according to claim 1, characterized in that: The limiting rod (302) is inserted into the inner wall of the connecting and fixing seat (202), the outer surface of the limiting rod (302) is slidably connected to the limiting seat (301), the limiting seat (301) is fitted with the inner top wall of the connecting and fixing seat (202), and a plurality of the limiting seats (301) are fixedly connected to the outer surface of the adjustment seat (3).

3. The umbilical cord infection prevention device for newborns according to claim 2, characterized in that: A plurality of rotating rods (701) are provided inside the connecting and fixing seat (202), one end of the rotating rod (701) is rotatably connected to a second rotating seat (702), the second rotating seat (702) is fixedly connected to the adjustment seat (3), and the other end of the rotating rod (701) is rotatably connected to the first rotating seat (7).

4. The umbilical cord infection prevention device for newborns according to claim 3, characterized in that: The end of the first rotating seat (7) is fixedly connected to a push rod (602), and the push rod (602) is slidably connected to the inner wall of the sliding seat (601). The end of the push rod (602) is fixedly connected to an extrusion spring (603), and the other end of the extrusion spring (603) is fixedly connected to the inner wall of the sliding seat (601), and the extrusion spring (603) is in a compressed state.

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