Umbilical region nursing device for neonatal umbilical cord before falling

Abstract

The invention provides an umbilical region nursing device used before the umbilical cord of a newborn falls off, and belongs to the technical field of medical treatment. Comprising a forceps body, the forceps body comprises a handle, a forceps rod and a forceps head, the forceps head is used for clamping an umbilical cord which does not fall off, the middle of the forceps rod is a bendable elastic rod, the two ends of the forceps rod are hard rods, one end of the forceps rod is fixedly connected with the handle, and the other end of the forceps rod is fixedly connected with the forceps head. The fixed end of the handle is connected with the clamping mechanism through the rotating mechanism, the clamping mechanism is used for fixing a cotton swab, and the rotating mechanism enables the clamping mechanism to rotate around the forceps rod. When the rotating mechanism drives the clamping mechanism and the cotton swab to rotate, the deviation mechanism can push the umbilical cord to reversely deflect relative to the cotton swab, so that the root of the umbilical cord is exposed, and the cotton swab can conveniently coat the root of the umbilical cord with medicine.

Description

Technical Field

[0001] The invention relates to the field of medical technology, and more particularly to a device for caring for the umbilical cord of a newborn before it falls off. Background Art

[0002] The umbilical cord is the channel for the mother to deliver nutrients to the newborn before the birth of the newborn. After the birth of the newborn, the umbilical cord is cut, but there will still be a small section of the umbilical cord left in the newborn's navel. The umbilical cord of a normal newborn will fall off naturally about a week after birth, but the time of shedding also varies from person to person. The gelatinous umbilical cord falls off later. If the secretion is caused by navel infection, it is necessary to use iodine tincture for disinfection and keep the area clean and dry.

[0003] At present, when medical staff are caring for the umbilical cord before it falls off, the umbilical cord will block the root of the umbilical cord, making it inconvenient to apply medicine to the root of the umbilical cord, resulting in uneven medicine application or even failure to apply medicine to the root of the umbilical cord, which in turn makes the root of the umbilical cord susceptible to infection. Therefore, an umbilical cord care device for newborns before the umbilical cord falls off is proposed. Summary of the invention

[0004] In view of the problem in the prior art that the umbilical cord that has not fallen off will block the root of the umbilical cord, making it inconvenient to apply medicine to the root of the umbilical cord and the root of the umbilical cord is prone to infection, the purpose of the present invention is to provide an umbilical cord care device for newborns before the umbilical cord falls off.

[0005] To solve the above problems, the present invention adopts the following technical solutions:

[0006] A device for caring for the umbilical cord of a newborn before it falls off comprises a clamp body, the clamp body comprising a handle, a clamp rod and a clamp head, the clamp head is used to clamp the umbilical cord that has not fallen off, the middle part of the clamp rod is a bendable elastic rod, the two ends are hard rods, one end of the clamp rod is fixedly connected to the handle, the other end of the clamp rod is fixedly connected to the clamp head, the fixed end of the handle is connected to a clamp mechanism through a rotating mechanism, the clamp mechanism is used to fix a cotton swab, and the rotating mechanism enables the clamp mechanism to rotate around the clamp rod;

[0007] An offset mechanism is arranged on the outer surface of the hard rod of the clamp rod near one end of the clamp head, and the offset mechanism enables the clamp head to move in the opposite direction along the radial direction of the clamp rod with the position of the clamp mechanism as the base point.

[0008] Optionally, the rotating mechanism includes a ring gear, a gear, a motor and a connecting frame, the ring gear is rotatably connected to the handle, and the ring gear is sleeved on the outer surface of the clamp rod, the surface of the gear is rotatably connected to a gear that meshes with the ring gear, the motor is fixedly connected to the handle through a frame, the output end of the motor is fixedly connected to the gear, the surface of the ring gear is fixedly connected to the connecting frame, and the clamping mechanism is arranged at the end of the connecting frame.

[0009] Optionally, the offset mechanism includes an annular sleeve rotatably mounted on the outer surface of the hard rod at the lower end of the clamp rod, the outer surface of the annular sleeve is fixedly connected to a movable seat, the connecting frame is arranged as a horizontal T-shaped structure, the upper end of the connecting frame is fixedly connected to the gear ring, the lower end of the connecting frame is cooperatively installed inside the movable seat, a compression spring is fixedly connected between the lower end of the connecting frame and the inner surface of the movable seat, a clamping mechanism and an electromagnet are arranged at the horizontal end of the connecting frame, a magnetic block is fixedly connected to the side of the movable seat close to the clamping mechanism, and the electromagnet repels the magnetic block when energized.

[0010] Optionally, the clamping mechanism includes a clamping rod fixedly mounted on the horizontal end of the connecting frame, a fixed clamping block and a movable clamping block are provided at the lower end of the clamping rod, the fixed clamping block is rotatably connected to the connecting frame via a rotating joint, the outer surfaces of the fixed clamping block and the movable clamping block are fixedly connected with connecting blocks, a connecting rod is fixedly connected to the connecting block located on the outer surface of the movable clamping block, the connecting rod passes through the connecting block on the surface of the fixed clamping block and slidably cooperates with it, a connecting spring is sleeved on the outer surface of the connecting rod, and a clamping groove is provided on the side opposite to the fixed clamping block and the movable clamping block.

[0011] Optionally, a sliding seat is fixedly connected to the outer surface of the clamp rod, and when the clamp rod is set upright, the sliding seat tilts downward, and a sliding frame is installed inside the sliding seat. A guide rod is fixedly connected to the sliding seat, and the guide rod passes through one side of the sliding frame, and a telescopic spring is sleeved on the outer surface of the guide rod, one end of the telescopic spring is fixedly connected to the sliding seat, and the other end of the telescopic spring is fixedly connected to the sliding frame, and a pull rope is fixedly connected to the outer surface of the sliding frame, and one end of the pull rope passes through the side wall of the sliding seat and the upper end of the clamp rod and extends to one side of the handle.

[0012] Optionally, the grip end of the handle is provided with a rotating ring and a sleeve plate, a control rod is fixedly connected to the outer surface of the sleeve plate, the rotating ring is rotatably connected to the sleeve plate, a protrusion is fixedly connected to the inner surface of the sleeve plate, a movable groove matched with the protrusion is opened on the outer surface of the grip end of the handle, the protrusion is cooperatively installed in the movable groove, and the pull rope is fixedly connected to the rotating ring.

[0013] Optionally, the protrusions on the inner surface of the sleeve plate are magnetic, and an electromagnetic strip is installed on the inner surface of the movable groove.

[0014] Optionally, the bottom of the handle is configured to be circular, and the outer surface of the bottom of the handle is rotatably connected to a guide ring, and the pull rope passes through the guide ring.

[0015] Optionally, the pliers head is an annular structure, and an airbag arranged around the inner surface of the pliers head is fixedly installed, and a ball balloon is fixedly connected to the outer surface of the handle, and the airbag and the ball balloon are connected by a hose, and the hose passes through the handle and the middle part of the pliers rod.

[0016] Optionally, a medicine cavity is opened at the bottom of the clamp rod, and a medicine outlet pipe is fixedly connected to the liquid outlet of the medicine cavity. The medicine outlet pipe is a metal flexible pipe, and a valve body is arranged inside the medicine outlet pipe.

[0017] Compared with the prior art, the technical solution provided by the present invention has at least the following beneficial effects:

[0018] In the above scheme, the umbilical cord that has not fallen off is placed inside the clamp head. The user holds the handle and presses the balloon at the handle. The gas in the balloon can be input into the balloon through the hose. The balloon expands to wrap the umbilical cord and fix it.

[0019] A clamping mechanism is provided to clamp the cotton swab, and the cotton swab head is directed toward the root of the umbilical cord. Then, a rotating mechanism is coordinated with an offset mechanism. When the rotating mechanism drives the clamping mechanism and the cotton swab to rotate, the offset mechanism can push the umbilical cord to deflect in the opposite direction relative to the cotton swab, thereby exposing the root of the umbilical cord and facilitating the cotton swab to apply medicine to the root of the umbilical cord.

[0020] By placing the end of the rod of the cotton swab inside the sliding frame, the cotton swab is tilted as a whole, so that the cotton swab head is close to the navel of the newborn. When the user holds the handle, he can pull the control rod with one of his fingers to drive the sleeve plate and the rotating ring to move along the moving groove, thereby pulling the pull rope to drive the sliding frame to move, generating traction on the upper end of the cotton swab, increasing the pressure on the cotton swab head, and when the cotton swab head rotates around the navel, it can massage the skin and promote drug absorption. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and to enable those skilled in the relevant art to make and use the invention.

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

[0023] Figure 2 For the present invention Figure 1 A schematic diagram of the structure from another angle;

[0024] Figure 3 is a cross-sectional view of the pliers body of the present invention;

[0025] Figure 4 It is a structural schematic diagram of the clamping mechanism of the present invention;

[0026] Figure 5 It is a schematic diagram of the structure of the electromagnet in the offset mechanism of the present invention when it is not energized;

[0027] Figure 6 It is a schematic diagram of the structure when the electromagnet in the offset mechanism of the present invention is energized;

[0028] Figure 7 It is a partial structural schematic diagram of the present invention;

[0029] Figure 8 A partial cross-sectional view of the present invention;

[0030] Fig. 9 For the present invention Figure 1 Enlarged view of point A in the middle.

[0031] [Reference Signs]

[0032] 11. Handle; 12. Clamp rod; 13. Clamp head; 14. Balloon; 15. Hose; 16. Airbag; 21. Clamp rod; 22. Fixed clamp block; 23. Moving clamp block; 24. Connecting rod; 25. Connecting spring; 26. Connecting block; 27. Clamping groove; 31. Sliding seat; 32. Sliding frame; 33. Guide rod; 34. Telescopic spring; 35. Pull rope; 36. Rotating ring; 37. Sleeve plate; 38. Control rod; 39. Moving groove; 41. Gear ring; 42. Gear; 43. Motor; 44. Connecting frame; 51. Electromagnet; 52. Moving seat; 53. Magnetic block; 54. Annular sleeve; 55. Compression spring; 6. Medicine cavity; 7. Medicine outlet tube; 8. Guide ring.

[0033] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0034] The following is a detailed description of a newborn umbilical cord care device before the umbilical cord falls off provided by the present invention in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the present invention.

[0035] It should be noted that the references to "one embodiment", "embodiment", "exemplary embodiments", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0036] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0037] It will be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers therebetween, and “on” or “over” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers therebetween.

[0038] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0039] like Figure 1 and Figure 2 As shown, an embodiment of the present invention provides an umbilical cord care device for a newborn before the umbilical cord falls off, comprising a clamp body, the clamp body comprising a handle 11, a clamp rod 12 and a clamp head 13, the clamp head 13 is used to clamp the umbilical cord that has not fallen off, the middle part of the clamp rod 12 is a bendable elastic rod, and both ends are hard rods, and one end of the clamp rod 12 is fixedly connected to the handle 11, and the other end of the clamp rod 12 is fixedly connected to the clamp head 13, the fixed end of the handle 11 is connected to the clamping mechanism through a rotating mechanism, the clamping mechanism is used to fix the cotton swab, and the rotating mechanism causes the clamping mechanism to rotate around the clamp rod 12.

[0040] An offset mechanism is provided on the outer surface of the hard rod of the clamp rod 12 near one end of the clamp head 13 , and the offset mechanism enables the clamp head 13 to move in the opposite direction along the radial direction of the clamp rod 12 with the position of the clamp mechanism as a base point.

[0041] like Figures 1 to 3 As shown, the pliers head 13 is an annular structure, and an airbag 16 is fixedly installed on the inner surface of the pliers head 13, and a balloon 14 is fixedly connected to the outer surface of the handle 11. The airbag 16 and the balloon 14 are connected by a hose 15, and the hose 15 passes through the handle 11 and the middle of the pliers rod 12.

[0042] In this embodiment, the clamp head 13 is used to clamp the umbilical cord that has not fallen off. Specifically, the umbilical cord that has not fallen off is placed inside the clamp head 13. The user holds the handle 11 and presses the balloon 14 at the handle 11. The gas in the balloon 14 can be input into the airbag 16 through the hose 15. The airbag 16 expands to wrap the umbilical cord and fix the umbilical cord. A clamping mechanism is provided to clamp the cotton swab, and the cotton swab head is directed toward the root of the umbilical cord. Then, a rotating mechanism is coordinated with an offset mechanism. When the rotating mechanism drives the clamping mechanism and the cotton swab to rotate, the offset mechanism can push the umbilical cord to deflect in the opposite direction relative to the cotton swab, thereby exposing the root of the umbilical cord so that the cotton swab can apply the drug to the root of the umbilical cord.

[0043] like Figure 2 As shown, the rotating mechanism includes a ring gear 41, a gear 42, a motor 43 and a connecting frame 44. The ring gear 41 is rotatably connected to the handle 11, and the ring gear 41 is sleeved on the outer surface of the clamp rod 12. The surface of the gear 42 is rotatably connected to the gear 42 meshing with the ring gear 41. The motor 43 is fixedly connected to the handle 11 through a frame, and the output end of the motor 43 is fixedly connected to the gear 42. The surface of the ring gear 41 is fixedly connected to the connecting frame 44, and the clamping mechanism is arranged at the end of the connecting frame 44.

[0044] In this embodiment, the motor 43 can be any type of existing micro-motor. By starting the motor 43, the gear 42 and the ring gear 41 are driven to rotate, thereby driving the connecting frame 44 and the clamping mechanism to rotate. The clamping mechanism can thus clamp the cotton swab and rotate to apply medicine to the base of the umbilical cord.

[0045] like Figure 5 and Figure 6As shown, the offset mechanism includes an annular sleeve 54 rotatably sleeved on the outer surface of the hard rod at the lower end of the clamp rod 12, the outer surface of the annular sleeve 54 is fixedly connected to a movable seat 52, the connecting frame 44 is arranged as a transverse T-shaped structure, the upper end of the connecting frame 44 is fixedly connected to the gear ring 41, the lower end of the connecting frame 44 is cooperatively installed inside the movable seat 52, a compression spring 55 is fixedly connected between the lower end of the connecting frame 44 and the inner surface of the movable seat 52, a clamping mechanism and an electromagnet 51 are arranged at the horizontal end of the connecting frame 44, a magnetic block 53 is fixedly connected to the side of the movable seat 52 close to the clamping mechanism, and the electromagnet 51 repels the magnetic block 53 when energized.

[0046] In the present embodiment, the power supply of the electromagnet 51 is turned on, and the electromagnet 51 is energized to generate magnetic repulsion of the magnetic block 53, and the magnetic block 53 thereby drives the movable seat 52, the annular sleeve 54, the hard rod at the lower end of the clamp rod 12 and the clamp head 13 to move, and the umbilical cord clamped inside the clamp head 13 is deflected toward one side of the reverse clamping mechanism, so that the root of the umbilical cord close to the cotton swab side can be exposed, so as to facilitate the application of medicine to the cotton swab; in addition, when the connecting frame 44 and the clamping mechanism rotate, since the lower end of the connecting frame 44 is located inside the movable seat 52, the movable seat 52 also rotates therewith, and therefore, the movable seat 52 can move according to the position of the clamping mechanism, so that the umbilical cord is always deflected in the opposite direction according to the position of the cotton swab, so that the cotton swab can better apply medicine to the root of the umbilical cord.

[0047] like Figure 4 As shown, the clamping mechanism includes a clamping rod 21 fixedly mounted on the horizontal end of a connecting frame 44, a fixed clamping block 22 and a movable clamping block 23 are provided at the lower end of the clamping rod 21, the fixed clamping block 22 is rotatably connected to the connecting frame 44 through a rotating joint, the outer surfaces of the fixed clamping block 22 and the movable clamping block 23 are fixedly connected with connecting blocks 26, the connecting block 26 located on the outer surface of the movable clamping block 23 is fixedly connected with a connecting rod 24, the connecting rod 24 penetrates the connecting block 26 on the surface of the fixed clamping block 22 and slidably cooperates with it, a connecting spring 25 is sleeved on the outer surface of the connecting rod 24, and a clamping groove 27 is provided on the side opposite to the fixed clamping block 22 and the movable clamping block 23.

[0048] In this embodiment, when clamping the cotton swab, the movable clamping block 23 is first moved downward, and the connecting spring 25 mounted on the surface of the connecting rod 24 is elastically deformed, so that the cotton swab rod is placed in the clamping groove 27 between the fixed clamping block 22 and the movable clamping block 23, and then the movable clamping block 23 is released, and the connecting spring 25 is reset, thereby driving the movable clamping block 23 to move back, so that the cotton swab rod can be clamped between the fixed clamping block 22 and the movable clamping block 23.

[0049] like Figures 7 to 9As shown, the outer surface of the clamp rod 21 is fixedly connected to a slide seat 31. When the clamp rod 21 is set upright, the slide seat 31 tilts downward, and a slide frame 32 is installed in the slide seat 31. A guide rod 33 is fixedly connected to the slide seat 31. The guide rod 33 passes through one side of the slide frame 32, and a telescopic spring 34 is sleeved on the outer surface of the guide rod 33. One end of the telescopic spring 34 is fixedly connected to the slide seat 31, and the other end of the telescopic spring 34 is fixedly connected to the slide frame 32. A pull rope 35 is fixedly connected to the outer surface of the slide frame 32. One end of the pull rope 35 passes through the side of the slide seat 31. The wall and the upper end of the clamping rod 21 extend to one side of the handle 11. The gripping end of the handle 11 is sleeved with a rotating ring 36 and a sleeve plate 37. A control rod 38 is fixedly connected to the outer surface of the sleeve plate 37. The rotating ring 36 is rotatably connected to the sleeve plate 37. A protrusion is fixedly connected to the inner surface of the sleeve plate 37. A movable groove 39 adapted to the protrusion is opened on the outer surface of the gripping end of the handle 11. The protrusion is fitted inside the movable groove 39. The pull rope 35 is fixedly connected to the rotating ring 36. The protrusion on the inner surface of the sleeve plate 37 is magnetic, and an electromagnetic strip is installed on the inner surface of the movable groove 39.

[0050] In this embodiment, when clamping the cotton swab, the end of the rod of the cotton swab can be placed inside the sliding frame 32 to tilt the cotton swab as a whole so that the cotton swab head is close to the navel of the newborn. When the user holds the handle 11, he can use one of his fingers to pull the control rod 38 to drive the sleeve 37 and the rotating ring 36 to move along the moving groove 39, thereby pulling the pull rope 35 to drive the sliding frame 32 to move, generating traction on the upper end of the cotton swab, increasing the pressure on the cotton swab head, and when the cotton swab head rotates around the navel, it can massage the skin and promote drug absorption; in actual use, the pressure of the cotton swab head can be controlled by controlling the moving distance of the sleeve 37 and the rotating ring 36; in addition, after adjusting the sleeve 37 to a suitable position, the power supply of the electromagnetic strip can be turned on to adsorb the bumps on the inner surface of the sleeve 37, thereby fixing the position of the sleeve 37 and the rotating ring 36.

[0051] like Figure 1 As shown, the bottom of the handle 11 is set to be circular, and the outer surface of the bottom of the handle 11 is rotatably connected to a guide ring 8, and the pull rope 35 passes through the guide ring 8.

[0052] In this embodiment, the rotating ring 36 and the guide ring 8 are both used to cooperate with the rotation of the pull rope 35 and the clamping rod 21.

[0053] like Figure 8 As shown, a medicine cavity 6 is provided at the bottom of the clamp rod 21 , and a medicine outlet pipe 7 is fixedly connected to the liquid outlet of the medicine cavity 6 . The medicine outlet pipe 7 is a metal flexible pipe, and a valve body is provided inside the medicine outlet pipe 7 .

[0054] In actual use, a corresponding medicine filling port can be provided on the surface of the medicine cavity 6, and a corresponding rubber plug should be provided in the medicine filling port, through which the medicine liquid can be replenished into the medicine cavity 6. Move the liquid outlet end of the medicine outlet pipe 7 to the top of the cotton swab head, turn on the switch of the valve body, and the medicine liquid in the medicine cavity 6 can flow to the surface of the cotton swab through the medicine outlet pipe 7, thereby realizing the medicine replenishing function.

[0055] It should be noted that corresponding battery assemblies can be arranged on the handle 11 and the movable seat 52, wherein the battery assembly on the handle 11 provides power for the motor 43 and the electromagnetic strip, and the battery assembly on the movable seat 52 can provide power for the valve body and the electromagnet 51. Buttons corresponding to the motor 43, the electromagnetic strip, the valve body and the electromagnet 51 can also be arranged on the handle 11, and pressing the corresponding button can control the switch of the motor 43, the electromagnetic strip, the valve body or the electromagnet 51.

[0056] The workflow of the technical solution of the present invention is as follows:

[0057] When in use, the umbilical cord that has not fallen off is placed inside the clamp head 13, the user holds the handle 11 and presses the balloon 14 at the handle 11, the gas in the balloon 14 can be input into the airbag 16 through the hose 15, and the airbag 16 expands to wrap the umbilical cord and fix the umbilical cord; a clamping mechanism is set to clamp the cotton swab, and the cotton swab head is directed to the root of the umbilical cord, and then the rotating mechanism is coordinated with the offset mechanism. When the rotating mechanism drives the clamping mechanism and the cotton swab to rotate, the offset mechanism can push the umbilical cord to deflect in the opposite direction relative to the cotton swab, thereby exposing the root of the umbilical cord, so that the cotton swab can apply the medicine to the root of the umbilical cord.

[0058] When the power supply of the electromagnet 51 is turned on, the electromagnet 51 generates magnetic repulsion of the magnetic block 53, and the magnetic block 53 drives the movable seat 52, the annular sleeve 54, the hard rod at the lower end of the clamp rod 12 and the clamp head 13 to move, so that the umbilical cord clamped inside the clamp head 13 is deflected toward one side of the reverse clamping mechanism, so that the root of the umbilical cord close to the cotton swab side can be exposed, so as to facilitate the application of medicine to the cotton swab; in addition, when the connecting frame 44 and the clamping mechanism rotate, since the lower end of the connecting frame 44 is located inside the movable seat 52, the movable seat 52 also rotates therewith, and therefore, the movable seat 52 can move according to the position of the clamping mechanism, so that the umbilical cord is always reversely deflected according to the position of the cotton swab, so that the cotton swab can better apply medicine to the root of the umbilical cord.

[0059] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, but those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0060] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A device for caring for the umbilical cord of a newborn before it falls off, comprising a clamp body, characterized in that: The clamp body comprises a handle, a clamp rod and a clamp head, the clamp head is used to clamp the umbilical cord that has not fallen off, the middle part of the clamp rod is a bendable elastic rod, and both ends are hard rods, and one end of the clamp rod is fixedly connected to the handle, and the other end of the clamp rod is fixedly connected to the clamp head, the fixed end of the handle is connected to the clamp mechanism through a rotating mechanism, the clamp mechanism is used to fix the cotton swab, and the rotating mechanism enables the clamp mechanism to rotate around the clamp rod; An offset mechanism is arranged on the outer surface of the hard rod of the clamp rod near one end of the clamp head, and the offset mechanism enables the clamp head to move in the opposite direction along the radial direction of the clamp rod with the position of the clamp mechanism as the base point.

2. The umbilical cord care device for newborns before the umbilical cord falls off according to claim 1, characterized in that: The rotating mechanism includes a ring gear, a gear, a motor and a connecting frame. The ring gear is rotatably connected to the handle, and the ring gear is sleeved on the outer surface of the clamp rod. The surface of the gear is rotatably connected to a gear that meshes with the ring gear. The motor is fixedly connected to the handle through a frame, and the output end of the motor is fixedly connected to the gear. The surface of the ring gear is fixedly connected to the connecting frame, and the clamping mechanism is arranged at the end of the connecting frame.

3. The umbilical care device for newborns before the umbilical cord falls off according to claim 2, characterized in that: The offset mechanism includes an annular sleeve rotatably sleeved on the outer surface of the hard rod at the lower end of the clamp rod, the outer surface of the annular sleeve is fixedly connected to a movable seat, the connecting frame is arranged as a horizontal T-shaped structure, the upper end of the connecting frame is fixedly connected to the gear ring, the lower end of the connecting frame is cooperatively installed inside the movable seat, a compression spring is fixedly connected between the lower end of the connecting frame and the inner surface of the movable seat, a clamping mechanism and an electromagnet are arranged at the horizontal end of the connecting frame, a magnetic block is fixedly connected to the side of the movable seat close to the clamping mechanism, and the electromagnet repels the magnetic block when energized.

4. The umbilical care device for newborns before the umbilical cord falls off according to claim 3, characterized in that: The clamping mechanism includes a clamping rod fixedly installed at the horizontal end of the connecting frame, a fixed clamping block and a movable clamping block are arranged at the lower end of the clamping rod, the fixed clamping block is rotatably connected to the connecting frame through a rotating joint, the outer surfaces of the fixed clamping block and the movable clamping block are fixedly connected with connecting blocks, the connecting block located on the outer surface of the movable clamping block is fixedly connected with a connecting rod, the connecting rod passes through the connecting block on the surface of the fixed clamping block and slidably cooperates with it, a connecting spring is sleeved on the outer surface of the connecting rod, and a clamping groove is opened on the side opposite to the fixed clamping block and the movable clamping block.

5. The umbilical care device for newborns before the umbilical cord falls off according to claim 4, characterized in that: A sliding seat is fixedly connected to the outer surface of the clamp rod. When the clamp rod is set upright, the sliding seat tilts downward. A sliding frame is installed inside the sliding seat. A guide rod is fixedly connected to the sliding seat. The guide rod passes through one side of the sliding frame, and a telescopic spring is sleeved on the outer surface of the guide rod. One end of the telescopic spring is fixedly connected to the sliding seat, and the other end of the telescopic spring is fixedly connected to the sliding frame. A pull rope is fixedly connected to the outer surface of the sliding frame, and one end of the pull rope passes through the side wall of the sliding seat and the upper end of the clamp rod and extends to one side of the handle.

6. The umbilical care device for newborns before the umbilical cord falls off according to claim 5, characterized in that: The grip end of the handle is sleeved with a rotating ring and a sleeve plate, the outer surface of the sleeve plate is fixedly connected to a control rod, the rotating ring is rotatably connected to the sleeve plate, the inner surface of the sleeve plate is fixedly connected to a protrusion, the outer surface of the grip end of the handle is provided with a movable groove adapted to the protrusion, the protrusion is fitted inside the movable groove, and the pull rope is fixedly connected to the rotating ring.

7. The umbilical care device for newborns before the umbilical cord falls off according to claim 6, characterized in that: The protrusions on the inner surface of the sleeve plate are magnetic, and an electromagnetic strip is installed on the inner surface of the movable groove.

8. The umbilical care device for newborns before the umbilical cord falls off according to claim 7, characterized in that: The bottom of the handle is arranged in a circular shape, and the outer surface of the bottom of the handle is rotatably connected with a guide ring, and the pull rope passes through the guide ring.

9. The umbilical care device for newborns before the umbilical cord falls off according to claim 1, characterized in that: The pliers head is an annular structure, and an air bag arranged around the inner surface of the pliers head is fixedly installed, and a ball bag is fixedly connected to the outer surface of the handle. The air bag and the ball bag are connected by a hose, and the hose passes through the handle and the middle part of the pliers rod.

10. The umbilical care device for newborns before the umbilical cord falls off according to claim 4, characterized in that: A medicine cavity is provided at the bottom of the clamp rod, and a medicine outlet pipe is fixedly connected to the liquid outlet of the medicine cavity. The medicine outlet pipe is a metal flexible pipe, and a valve body is arranged inside the medicine outlet pipe.

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