CN111407482B

CN111407482B - Separable wound and neonate umbilical cord nursing device

Info

Publication number: CN111407482B
Application number: CN202010235554.5A
Authority: CN
Inventors: 李娜; 魏娜; 王刚
Original assignee: Jilin University
Current assignee: Jilin University
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2021-03-02
Anticipated expiration: 2040-03-30
Also published as: CN111407482A

Abstract

The invention relates to the technical field of neonatal umbilical cord nursing, and discloses a separable wound and neonatal umbilical cord nursing device which comprises a shell, wherein both sides of the shell are fixedly connected with restraining belts, sliding grooves are formed in the restraining belts, the surfaces of the sliding grooves are connected with metering blocks in a sliding manner, both sides of the metering blocks are movably connected with spring plates, the surfaces of the metering blocks are movably connected with spring rods, pull ropes are wound on the surfaces of the spring rods, one ends of the pull ropes, far away from the spring rods, are movably connected with a medicine application part, the medicine application part comprises a connecting shaft, a ratchet wheel is movably connected in the connecting shaft, the surface of the ratchet wheel is movably connected with a volute spring, and a medicine storage bag is sleeved on the surface of the connecting shaft. When the newborn baby moves, the binding belt is extruded, so the pull rope pulls the connecting shaft, the telescopic rod contracts to drive the symmetrical scraping and rubbing plates to approach each other, and medicines at the umbilical cord wound are gently scraped and concentrated together, thereby achieving the effect of finishing the medicine changing work by utilizing the good movement characteristics of the baby.

Description

Separable wound and neonate umbilical cord nursing device

Technical Field

The invention relates to the technical field of neonatal umbilical cord nursing, in particular to a separable wound and a neonatal umbilical cord nursing device.

Background

The newborn baby can be born with an umbilical cord connected with a mother body, the umbilical cord is divided into an umbilical artery and an umbilical vein, the umbilical artery carries waste from the fetus to the placenta, and the umbilical vein carries oxygen and nutrient substances from the placenta to the fetus; after the baby is born, the umbilical cord is cut off without nutrition provided by a mother, and the cut umbilical cord is in a damaged state, so a nursing device is needed to help the baby to recover the wound.

In view of the current state of the art of infants themselves, the existing nursing devices have several drawbacks: firstly, the existing medicine applying mechanism belongs to a disposable article, so that the medicine applying patch needs to be separated from the skin surface of an infant when the medicine is replaced, and the skin of the infant is damaged when the medicine is torn off every time; secondly, because the baby is naturally active, the medicine applying mechanism is triggered each time the baby moves, so that the medicine applying mechanism is staggered, foreign matters are directly contacted with the umbilical cord wound of the baby, and the risk of infection is increased; in conclusion, the separable wound and the neonate umbilical cord nursing device can be transported.

Disclosure of Invention

In order to achieve the purposes that the dressing work can be finished without tearing off and the dressing change work can be finished by utilizing the good movement characteristics of the baby, the invention provides the following technical scheme: the utility model provides a wound and neonate umbilical cord nursing device that can split, includes the casing, the equal fixedly connected with constraint area in both sides of casing, the spout has been seted up to the inside in constraint area, and the surperficial sliding connection of spout has the gauge block, and the equal swing joint in both sides of gauge block has the spring board, and the surperficial swing joint of gauge block has the spring-loaded mast, and the surface winding of spring-loaded mast has the stay cord, and the one end swing joint that the spring-loaded mast was kept away from to the stay cord has the piece of applying medicine, the piece of applying medicine includes the connecting axle, and the inside swing joint of connecting axle has the ratchet, and the surperficial swing joint of ratchet has volute spring, and the surface of connecting axle has cup jointed storage anther sac, and the inside swing joint of storage anther sac has the telescopic link.

Preferably, the movable plate is movably connected inside the scraping and rubbing plate, the surface of the movable plate is designed in an arc shape, and the radian is thirty degrees, so that the movable plate cannot be directly contacted with the umbilical cord wound and can be contacted with the periphery of the wound, and the discomfort of the infant is relieved.

Preferably, the surface of the spring plate is movably connected with a movable rod, the surface of the movable rod is movably connected with a ball, the ball rolls along with the movement of the spring plate, and the existence of the ball plays a role in reducing friction force applied to the spring plate when the spring plate is extruded.

Preferably, the equal fixedly connected with gasbag subsides in both sides of constraint area, the inside fixedly connected with cooling hole of gasbag subsides, when the gauge block slides on the surface of spout, can push into gasbag subsides with some gas, and the gasbag subsides are aerifyd the grow and indirect increase joint dynamics, prevent that the constraint area from loosening, and another part gas can flow out from the cooling hole, prevent that baby's skin from sweating with the junction of constraint area.

Preferably, the inside lateral wall of connecting axle has seted up the draw-in groove, and the draw-in groove is the echelonment, and evenly distributed is on the surface of ratchet, and the surface swing joint of ratchet has the pawl, and when the connecting axle was pulled rotatory, the pawl can with the draw-in groove joint.

Preferably, the binding belt is designed to be triangular, the symmetrical side lines are arc-shaped, and the inclination angle of the arc-shaped lines is fifteen degrees, so that the spring plate can be conveniently extruded to generate larger elastic force.

Preferably, the telescopic link is the arc design, and the maximum extension length of the telescopic link of symmetry is the same with the radius length of casing, and other areas can not be left when being convenient for apply medicine and scrape medicine.

Preferably, the elasticity of the spring rod is greater than that of the volute spiral spring, and the elastic winding direction of the volute spiral spring is clockwise and is the same as the arrangement direction of the clamping groove.

Preferably, when the spring rod is pressed, the measuring block is pushed to move towards the direction close to the air bag, the spring plate is also pressed, the force applied to the measuring block is increased, and the length of the spring rod which restores to deformation after being pressed is shorter than that before, so that the spring rod is in a contracted form.

The invention has the beneficial effects that:

1. according to the active and active characteristic of the newborn, the newborn can move left and right after lying for a period of time, and the binding belt can be extruded when the newborn moves, so that the connecting shaft can be pulled by the pull rope, the telescopic rod contracts to drive the symmetrical scraping and rubbing plates to approach each other, so that the medicines at the umbilical cord wound are gently scraped and concentrated together, and the effect of finishing the medicine changing work by utilizing the active characteristic of the newborn is achieved.

2. When the elasticity of the spring plate is larger than that of the spring rod, the spring rod releases the elasticity, the pull rope is not pulled tightly any more, and the spiral spring releases the elasticity, so that the telescopic rod can be pushed out from the surface of the medicine storage bag, and the medicine in the medicine storage bag is separated from the conveying pipe belt, thereby achieving the effect of finishing the medicine application work without tearing off.

Drawings

FIG. 1 is a top cross-sectional view of the housing construction of the present invention;

FIG. 2 is a cross-sectional view of a restraining strip construction of the present invention;

FIG. 3 is a schematic view of the chute structure of the present invention;

FIG. 4 is a schematic view of the spring rod structure of the present invention;

FIG. 5 is an enlarged view of a portion A of FIG. 4;

FIG. 6 is a schematic view of the telescopic rod of the present invention;

FIG. 7 is a top view of the connecting shaft structure of the present invention;

FIG. 8 is a schematic view of the construction of the medicine storage bag of the present invention;

FIG. 9 is a front view of the connecting shaft structure of the present invention;

fig. 10 is a schematic diagram of a scratch plate structure of the present invention;

FIG. 11 is a schematic view of a delivery tube according to the present invention;

fig. 12 is a partial enlarged view of fig. 11 at B.

In the figure: 1-shell, 2-binding belt, 3-chute, 4-metering block, 5-spring plate, 6-spring rod, 7-pull rope, 8-medicine applying part, 9-connecting shaft, 10-ratchet wheel, 11-volute spring, 12-medicine storage bag, 13-telescopic rod, 14-conveying pipe, 15-spraying opening, 16-scraping and rubbing plate, 17-moving plate, 18-moving rod, 19-air bag paste and 20-cooling hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-12, a separable wound and neonate umbilical cord nursing device comprises a housing 1, wherein both sides of the housing 1 are fixedly connected with a restraining belt 2, the restraining belt 2 is designed in a triangular shape, the symmetrical side lines are arc-shaped, the inclination angle of the arc-shaped line is fifteen degrees, so that a spring plate 5 can be conveniently extruded to generate larger elasticity, both sides of the restraining belt 2 are fixedly connected with an air bag patch 19, the inner part of the air bag patch 19 is fixedly connected with a cooling hole 20, when a metering block 4 slides on the surface of a sliding groove 3, part of air can be pushed into the air bag patch 19, the air bag patch 19 is inflated to increase the clamping force indirectly, the restraining belt 2 is prevented from being loosened, and the other part of air can flow out from the cooling hole 20, so that sweat at the joint of the skin of a baby and the restraining belt is prevented.

Spout 3 has been seted up to the inside of constraint area 2, and the surperficial sliding connection of spout 3 has a metering block 4, and the equal swing joint in both sides of metering block 4 has spring plate 5, and the surperficial swing joint of spring plate 5 has movable rod 18, and the surperficial swing joint of movable rod 18 has the ball, and the ball rolls along with spring plate 5 removes, and the existence of ball plays the effect of the frictional force that receives when reducing spring plate 5 and being extruded.

The surface of the metering block 4 is movably connected with a spring rod 6, when the spring rod 6 is extruded, the metering block 4 is pushed to move towards the direction close to the airbag patch 19, the spring plate 5 is also extruded, the force exerted on the metering block 4 is increased, the length of the spring rod 6 which recovers deformation after each extrusion is shorter than that before, so that a contraction form is formed, the pull rope 7 is wound on the surface of the spring rod 6 when the spring rod 6 contracts, so that the pull rope 7 is in a tight state, the surface of the spring rod 6 is wound with the pull rope 7, one end of the pull rope 7, far away from the spring rod 6, is movably connected with an application piece 8, the application piece 8 comprises a connecting shaft 9, the inside of the connecting shaft 9 is movably connected with a ratchet 10, the inner side wall of the connecting shaft 9 is provided with a clamping groove which is in a step shape and is uniformly distributed on the surface of the ratchet 10, and the surface of the ratchet 10, when the connecting shaft 9 is pulled to rotate, the pawl can be clamped with the clamping groove.

Ratchet 10's surface swing joint has volute spiral spring 11, the elasticity of spring beam 6 is greater than volute spiral spring 11's elasticity, volute spiral spring 11's elasticity rolling direction is clockwise, it is the same with the draw-in groove setting direction, storage anther sac 12 has been cup jointed on the surface of connecting axle 9, the inside swing joint of storage anther sac 12 has telescopic link 13, telescopic link 13 is the arc design, and the biggest extension length of the telescopic link of symmetry is the same with the radius length of casing 1, it is convenient for have other areas not missed when dressing and scraping the medicine.

The conveying pipe 14 is movably connected inside the telescopic rod 13, the spraying opening 15 is formed in the surface of the conveying pipe 14, the spraying opening 15 and the scraping plate 16 are no longer at the same height, so that spraying is not affected by the scraping plate 16, the scraping plate 16 is movably connected to the bottom of the spraying opening 15, the moving plate 17 is movably connected inside the scraping plate 16, the surface of the moving plate 17 is in an arc design, and the radian is thirty degrees, so that the moving plate 17 cannot be in direct contact with an umbilical cord wound and can be in contact with the periphery of the wound, and discomfort of a baby is relieved.

When the device is used, the shell 1 is placed at the navel of a newborn, the binding belt 2 is wound around the waist of the newborn, a certain amount of medicine powder is placed in the medicine storage bag 12, then the device can move left and right after lying for a period of time according to the active and active characteristics of the newborn, the binding belt 2 can be extruded when the newborn moves, the spring rod 6 in the device can be extruded and contracted, the pull rope 7 can be pulled by the contraction of the spring rod 6 to be in a tight state, the connecting shaft 9 can be pulled by the pull rope 7, the telescopic rod 13 can be pulled by the clockwise rotation of the connecting shaft 9 to be contracted, the volute spiral spring 11 can be wound, the telescopic rod 13 is contracted to further drive the symmetrical scraping plates 16 to approach each other, medicines at the umbilical cord wound are gently scraped and concentrated together, and the auxiliary work of medicine changing work is completed.

By the spring rod 6 being pressed and contracted by the baby, and the spring rod 6 being contracted will push the metering 4 to move towards the direction close to the air bag paste 19, because the binding belt 2 is designed to be a cambered surface, the spring plate 5 can be extruded when the metering block 4 slides, and as the degree of extrusion of the spring plate 5 is gradually increased, the elasticity of the spring plate 5 is gradually increased, when the elasticity of the spring plate is larger than that of the spring rod 6, the metering block 4 moves towards the direction close to the telescopic rod 13 on the surface of the chute 3, so the spring rod 6 releases the elasticity and the pull rope 7 is not pulled tightly any more, the back volute spring 11 loses the pulling force and releases the accumulated elasticity when the connecting shaft 9 rotates clockwise before, so the telescopic rod 13 can be pushed out from the surface of the medicine storage bag 12, at the same time, the medicine in the medicine storage bag 12 is taken out from the conveying pipe 14 and sprayed on the umbilical cord wound from the spraying port 15, and the medicine application work is finished.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a wound and neonate umbilical cord nursing device that can separate and combine, includes casing (1), its characterized in that: both sides of the shell (1) are fixedly connected with binding belts (2), sliding grooves (3) are formed in the binding belts (2), the surface of each sliding groove (3) is connected with a metering block (4) in a sliding mode, both sides of each metering block (4) are movably connected with spring plates (5), the surface of each metering block (4) is movably connected with a spring rod (6), the surface of each spring rod (6) is wound with a pull rope (7), and one end, far away from the spring rod (6), of each pull rope (7) is movably connected with a medicine application part (8);

the medicine applying piece (8) comprises a connecting shaft (9), a ratchet wheel (10) is movably connected inside the connecting shaft (9), a volute spring (11) is movably connected to the surface of the ratchet wheel (10), a medicine storage bag (12) is sleeved on the surface of the connecting shaft (9), an expansion link (13) is movably connected inside the medicine storage bag (12), a conveying pipe (14) is movably connected inside the expansion link (13), a spraying opening (15) is formed in the surface of the conveying pipe (14), and a scraping plate (16) is movably connected to the bottom of the spraying opening (15).

2. A splittable wound and neonatal umbilical cord care device as claimed in claim 1, wherein: the inner part of the scraping and rubbing plate (16) is movably connected with a moving plate (17), the surface of the moving plate (17) is designed in an arc shape, and the radian is thirty degrees.

3. A splittable wound and neonatal umbilical cord care device as claimed in claim 1, wherein: the surface of the spring plate (5) is movably connected with a movable rod (18), the surface of the movable rod (18) is movably connected with a ball, and the ball rolls along with the movement of the spring plate (5).

4. A splittable wound and neonatal umbilical cord care device as claimed in claim 1, wherein: both sides of the binding belt (2) are fixedly connected with air bag pastes (19), and the inner parts of the air bag pastes (19) are fixedly connected with cooling holes (20).

5. A splittable wound and neonatal umbilical cord care device as claimed in claim 1, wherein: the clamping grooves are formed in the inner side wall of the connecting shaft (9) and are in a step shape and are evenly distributed on the surface of the ratchet wheel (10).

6. A splittable wound and neonatal umbilical cord care device as claimed in claim 1, wherein: the binding belt (2) is designed to be triangular, the symmetrical side lines are arc-shaped, and the inclination angle of the arc-shaped lines is fifteen degrees.

7. A splittable wound and neonatal umbilical cord care device as claimed in claim 1, wherein: the telescopic rods (13) are designed in an arc shape, and the maximum extension length of the symmetrical telescopic rods is the same as the radius length of the shell (1).

8. A splittable wound and neonatal umbilical cord care device as claimed in claim 5, wherein: elasticity of spring beam (6) is greater than the elasticity of spiral spring (11), and the elasticity rolling direction of spiral spring (11) is clockwise, and is the same with the draw-in groove setting direction.