CN114652503A

CN114652503A - Protection device for umbilical bulging

Info

Publication number: CN114652503A
Application number: CN202210205107.4A
Authority: CN
Inventors: 朱淑贞; 陈秀萍; 张璐
Original assignee: Zhejiang University ZJU
Current assignee: Zhejiang University ZJU
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-06-24
Anticipated expiration: 2042-03-02
Also published as: CN114652503B

Abstract

The invention provides a protection device for umbilical cord expansion, and belongs to the technical field of medical instruments. It has solved prior art fixed insecure and can not adapt to not equidimension navel inflation thing scheduling problem. This protection device is expanded to navel includes base and fixed cover, the base sets up to the annular and installs in fixed cover bottom, fixed cover adopts flexible material to make, fixed cover is used for the cover to establish at navel expansion position, fixed cover inside is provided with and is used for the inflatable cavity, fixed cover top is provided with the inflation inlet that is used for butt joint aerating device, inflation inlet intercommunication cavity, the base both sides all are provided with the fixed band, the fixed band is used for fixing the base on infant's health, be provided with the regulation structure that is used for adjusting base diameter size on the base, the fixed band is provided with four. The invention has the advantages of safety, practicability and the like.

Description

Protection device for umbilical expansion

Technical Field

The invention belongs to the technical field of medical instruments, and particularly relates to a protection device for umbilical cord bulging.

Background

Umbilicus bulge (omphalicel), also known as umbilicus protrusion and embryonic umbilical hernia, is a congenital abdominal wall deformity. Means that a part of the intestine protrudes through a defect on the abdominal wall of the umbilical region at birth; the protruding intestine is covered with only one transparent membrane consisting of amniotic membrane and peritoneum. The incidence rate of newborn babies is 1/3,200-10,000, and most of the newborn babies are boys.

The infant who suffers from navel expansion usually can wait to carry out the operation after the neonate state is stable, wait for the in-process that the neonate state is stable, usually speaking, only carry out simple winding through medical gauze and fix, gauze twines when disturbing can be relatively hard for firm medical personnel, arouse the infant discomfort like this, the thing size of navel expansion of different infants is different moreover, the thing is expanded to bigger navel is difficult to fix with gauze winding's mode, easily rock when transporting the infant to the operating room, certain potential safety hazard has.

Disclosure of Invention

The invention aims to provide a protection device for the umbilical cord expansion, aiming at the problems in the prior art.

The purpose of the invention can be realized by the following technical scheme: the utility model provides a protection device is expanded to navel, its characterized in that, includes base and fixed cover, the base sets up to the annular and fixes fixed cover bottom, the adjustable setting of base diameter, fixed cover adopts flexible material to make, fixed cover is used for the cover to establish at navel expansion position, fixed cover inside is provided with and is used for the inflatable cavity, fixed cover top is provided with the inflation inlet that is used for docking aerating device, the inflation inlet intercommunication the cavity, the base both sides all are provided with the fixed band, the fixed band be used for with the base is fixed on infant's health, be provided with the regulation structure that is used for adjusting base diameter size on the base, the fixed band is provided with four.

The working principle of the invention is as follows: the invention is designed in such a way that firstly, the sizes of umbilical bulge objects of different patients are different, so that the diameter of the base is adjusted to the proper size through the adjusting structure, then the fixing cover is aligned to and sleeved on the umbilical bulge part of the patient, then the cavity is inflated through the inflation inlet, so that the fixing cover is inflated to limit the umbilical bulge part, the fixing cover also becomes an air bag to wrap and fix the umbilical bulge part, and finally the base is fixed on the body of the patient through the fixing belt, so that the installation of the whole device is finished, compared with the fixation of traditional medical gauze, the fixation in the form of the air bag is firmer, the operation is softer, the discomfort of the patient can not be caused, and the umbilical bulge objects with different sizes can be adapted by controlling the size of the inflation amount, and the four fixing belts are arranged to ensure that the base can be firmly fixed on the infant, thereby being safe and practical.

In the above umbilical protrusion protection device, the annular shape of the base is formed by an arc strip surrounding the bottom of the fixing cover.

In the umbilical bulging protection device, the adjusting structure comprises a clamping rack and a butt joint block, the clamping rack is arranged at one end of the arc strip, the butt joint block is arranged at the other end of the arc strip, the butt joint block is provided with a penetrating channel for the clamping rack to penetrate, a locking device is arranged on the butt joint block and used for locking the clamping rack, the top of the butt joint block is provided with an opening communicated with the penetrating channel, the locking device comprises a pressing plate and a locking fixture block, the locking fixture block is used for being clamped with teeth on the clamping rack, two ends of the pressing plate are respectively provided with a pressing end and a connecting end, the locking fixture block is fixed on the connecting end, the middle part of the pressing plate is fixed on the top of the butt joint block through a rotating shaft, a torsion spring is arranged on the rotating shaft, and when the torsion spring does not bear external force, the torsion spring pushes the locking clamping block into the penetrating channel to be clamped with the teeth on the clamping rack, and the pressing end is used for a person to press down to enable the locking clamping block to be lifted upwards to leave the penetrating channel.

In foretell navel expansion protection device, joint rack bottom extends there is the bottom plate, one side that the joint rack was kept away from to the bottom plate is provided with the curb plate perpendicularly, bottom plate, curb plate and joint rack cooperation form the holding tank of bar, the tooth of joint rack all is located in the holding tank.

In foretell navel expansion protection device, the thickness of joint rack is half of arc and connects at the first half of arc, the arc does not set up the one end of joint rack and offers the recess of bar, the degree of depth of recess is half of arc thickness, the length of recess with the length of joint rack is the same.

In the protection device for the umbilical hemorrhage, two fixing belts are respectively arranged on two sides of the base.

In the protection device for the umbilical hernia, a hook and loop fastener surface is arranged on the fixing belt on one side of the base, and a hook and loop fastener rough surface is arranged on the fixing belt on the other side of the base.

In the protection device for the umbilical distention, the inflation inlet is provided with the sealing spiral cover.

In foretell navel expansion protection device, fixed cover outside from the top down is equipped with a plurality of spacing collars in proper order, the spacing collar with fixed cover fixed connection works as when fixed cover is not aerifyd, the spacing collar is used for supplying the people pulling will fixed cover is folding to be accomodate.

In the umbilical distention protection device, the fixed cover is made of silica gel material and a gauze layer is arranged on the inner wall of the fixed cover.

Compared with the prior art, the invention has the advantages of safety and practicability.

Drawings

FIG. 1 is a schematic diagram of the present invention.

FIG. 2 is an enlarged schematic view of part A of the present invention.

FIG. 3 is a schematic cross-sectional view of the inflated device of the present invention

Fig. 4 is a schematic cross-sectional view of the present invention when not inflated.

Fig. 5 is a schematic cross-sectional view of the corresponding portions of the clamping rack and the docking block of the present invention.

In the figure, 1, a base; 2. a fixed cover; 3. a cavity; 4. fixing belts; 5. an inflation inlet; 6. hook surface of magic tape; 7. magic tape hair side; 8. sealing and screwing the cover; 9. a limiting ring; 10. an adjustment structure; 11. clamping the rack; 12. a butt joint block; 13. an arc bar; 14. a channel is arranged in a penetrating way; 15. a pressing plate; 16. locking the fixture block; 17. a locking device; 18. an opening; 19. a pressing end; 20. a connecting end; 21. a rotating shaft; 22. a base plate; 23. A side plate; 24. accommodating grooves; 25. a gauze layer; 26. and (4) a groove.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1-5, the protection device for umbilical cord expansion comprises a base 1 and a fixing cover 2, wherein the base 1 is arranged in an annular shape and is installed at the bottom of the fixing cover 2, the fixing cover 2 is made of flexible materials, the fixing cover 2 is used for being sleeved on an umbilical cord expansion part, a cavity 3 for inflation is arranged inside the fixing cover 2, an inflation inlet 5 for butting the inflation device is arranged at the top of the fixing cover 2, the inflation inlet 5 is communicated with the cavity 3, fixing belts 4 are arranged on two sides of the base 1, the fixing belts 4 are used for fixing the base 1 on the body of a patient, an adjusting structure for adjusting the diameter of the base is arranged on the base, and the number of the fixing belts is four; since the fixing cover 2 needs to be attached to the umbilical cavity bulging portion, warm air can be filled into the cavity 3 during actual use, so that the temperature of the umbilical bulge can be maintained.

In more detail, the annular shape of the base 1 is formed by an arc strip 13 surrounding the bottom of the fixed cover 2, the adjusting structure 10 includes a clamping rack 11 and a butt joint block 12, the clamping rack 11 is disposed at one end of the arc strip 13, the butt joint block 12 is disposed at the other end of the arc strip 13, the butt joint block 12 is provided with a through channel 14 for the clamping rack 11 to pass through, the butt joint block 12 is provided with a locking device 17, the locking device 17 is used for locking the clamping rack 11, the top of the butt joint block 12 is provided with an opening 18 communicated with the through channel 14, the locking device 17 includes a pressing plate 15 and a locking fixture block 16, the locking fixture block 16 is used for being clamped with teeth on the clamping rack 11, two ends of the pressing plate 15 are divided into a pressing end 19 and a connecting end 20, the locking fixture block 16 is fixed on the connecting end 20, the middle part of the pressing plate 15 is fixed on the top of the butt joint block 12 through a rotating shaft 21, the rotating shaft 21 is provided with a torsion spring, when the torsion spring is not subjected to external force, the torsion spring pushes the locking clamping block 16 into the penetrating channel 14 to be clamped with the teeth on the clamping rack 11, and the pressing end 19 is used for being pressed by a person to enable the locking clamping block 16 to be lifted upwards to leave the penetrating channel 14; in the embodiment, the arc strip 13 is made of a plastic strip and has certain deformation capacity, before fixing the umbilical bulge for the patient, the size of the umbilical bulge is observed, then the pressing end 19 is pressed down by one hand to lift the locking fixture block 16, the clamping rack 11 is pushed or pulled by the other hand according to needs, the umbilical bulge is large, the diameter of the base 1 needs to be larger, the clamping rack 11 can be pulled in the direction away from the butt-joint block 12, and when the diameter is the largest, the tooth at the most end part of the clamping rack 11 is clamped with the locking fixture block 16; thing is less that the navel swells out, when needing base 1 of minor diameter, to docking block 12 impels joint rack 11 to wear out docking block 12 with joint rack 11, the distance of wearing out is longer more, and base 1's diameter is less, because fixed cover 2 is flexible structure, consequently can be folded the extrusion and can not damage when adjusting, still can normally aerify when aerifing, reaches the effect of fixed navel swelling thing, and is practical convenient.

In more detail, a bottom plate 22 extends from the bottom of the clamping rack 11, a side plate 23 is vertically arranged on one side of the bottom plate 22, which is far away from the clamping rack 11, the bottom plate 22, the side plate 23 and the clamping rack 11 are matched to form a strip-shaped accommodating groove 24, and teeth of the clamping rack 11 are all located in the accommodating groove 24; the setting of holding tank 24 can keep off the tooth of joint rack 11, avoids the tooth injury infant of joint rack 11, and is safe practical.

In more detail, the thickness of the clamping rack 11 is half of that of the arc bar 13 and is connected to the upper half part of the arc bar 13, a strip-shaped groove 26 is formed in one end of the arc bar 13, which is not provided with the clamping rack 11, the depth of the groove 26 is half of that of the arc bar 13, and the length of the groove 26 is the same as that of the clamping rack 11; therefore, after the clamping rack 11 passes through the butt joint block 12, the clamping rack does not need to move upwards, but is kept in the groove 26 under the action of the toughness of the clamping rack, the operation is convenient, and the clamping rack cannot extend out to poke a sick child.

In more detail, two fixing belts 4 are respectively arranged on two sides of the base 1; that is to say that two liang a set of sets of fixed band 4 set up respectively in the both sides of base 1, compare in every side only fixed band 4, two fixed band 4 fixed more firm for base 1 is difficult to take place the displacement, and is good to the fixed effect at navel expansion position.

In more detail, a hook and loop fastening surface 6 is arranged on the fixing band 4 on one side of the base 1, and a hook and loop fastening rough surface 7 is arranged on the fixing band 4 on the other side of the base 1; the size of the body between the children patients is also different, and the hook-and-loop fastener can adapt to different body types of the children patients by adjusting the sticking length of the hook-and-loop fastener 6 and the hook-and-loop fastener 7, and is convenient and practical.

In more detail, a sealing spiral cover 8 is arranged on the inflation inlet 5; the sealing spiral cover 8 is used for sealing the inflation inlet 5 after the fixed cover 2 is inflated, and the arrangement form of the spiral cover is convenient for the operation of medical personnel, and is convenient and practical.

In more detail, a plurality of limiting rings 9 are sequentially sleeved outside the fixed cover 2 from top to bottom; the limiting ring 9 has a limiting effect on the fixed cover 2, when the fixed cover 2 is inflated, if the limiting ring 9 is not arranged, the fixed cover 2 can be bulged in all directions, the fixed cover 2 can limit the bulging direction of the fixed cover 2, so that the fixed cover 2 cannot bulge outwards but bulge inwards as much as possible, the gas amount to be inflated is reduced, the operation of medical personnel is facilitated, the limiting ring 9 is fixedly connected with the fixed cover 2, and when the fixed cover 2 is not inflated, the limiting ring 9 is used for pulling a person to fold and store the fixed cover 2; set up like this and make things convenient for medical personnel's carrying, when fixed cover 2 does not aerify, medical personnel draw together spacing collar 9 to together, then stretch into the finger from the mouth of base 1 bottom and detain spacing collar 9, just so can be very convenient take whole device, convenient practicality.

In more detail, the fixed cover 2 is made of silica gel material, and a gauze layer 25 is arranged on the inner wall of the fixed cover 2; gauze layer 25 can keep apart navel inflation thing and fixed cover 2, avoids navel inflation thing and fixed cover 2 direct contact.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments, or alternatives may be employed, by those skilled in the art, without departing from the spirit or ambit of the invention as defined in the appended claims.

Although a large number of terms are used here more, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims

1. A protection device for umbilicus expansion is characterized in that the protection device comprises a base (1) and a fixed cover (2), the base (1) is annular and is arranged at the bottom of the fixed cover (2), the fixed cover (2) is made of flexible material, the fixed cover (2) is used for being sleeved on the umbilical bulge part, a cavity (3) for inflating is arranged in the fixed cover (2), an inflating opening (5) for butting an inflating device is arranged at the top of the fixed cover (2), the inflation inlet (5) is communicated with the cavity (3), fixing belts (4) are arranged on two sides of the base (1), the fixing belt (4) is used for fixing the base (1) on the body of the sick child, the base (1) is provided with an adjusting structure (10) for adjusting the diameter of the base (1), and the number of the fixing bands (4) is four.

2. A protection device for umbilicus protrusion according to claim 1, characterized in that the annular shape of the base (1) is formed by an arc-shaped strip (13) encircling the bottom of the fixation cover (2).

3. The protection device for the umbilical cord expansion according to claim 2, wherein the adjustment structure (10) comprises a clamping rack (11) and a butt joint block (12), the clamping rack (11) is arranged at one end of the arc strip (13), the butt joint block (12) is arranged at the other end of the arc strip (13), the butt joint block (12) is provided with a penetrating channel (14) for the clamping rack (11) to penetrate through, a locking device (17) is arranged on the butt joint block (12), the locking device (17) is used for locking the clamping rack (11), an opening (18) communicated with the penetrating channel (14) is arranged at the top of the butt joint block (12), the locking device (17) comprises a pressing plate (15) and a locking clamping block (16), and the locking clamping block (16) is used for clamping with teeth on the clamping rack (11), press the both ends of pressing panel (15) and divide into and press end (19) and link (20), locking fixture block (16) are fixed on link (20), the middle part of pressing panel (15) is fixed through pivot (21) butt joint piece (12) top, be provided with the torsional spring on pivot (21), when the torsional spring does not receive external force, the torsional spring pushes locking fixture block (16) and inserts the tooth joint with on joint rack (11) in wearing to establish passageway (14), press end (19) and be used for supplying the people to press and make locking fixture block (16) upwards lift up and leave and wear to establish passageway (14).

4. The protection device for navel expansion according to claim 3, wherein a bottom plate (22) extends from the bottom of the clamping rack (11), a side plate (23) is vertically arranged on one side of the bottom plate (22) far away from the clamping rack (11), the bottom plate (22), the side plate (23) and the clamping rack (11) are matched to form a strip-shaped accommodating groove (24), and teeth of the clamping rack (11) are located in the accommodating groove (24).

5. The protection device for umbilical cord expansion according to claim 5, wherein the thickness of the clamping rack (11) is half of that of the arc bar (13) and is connected to the upper half of the arc bar (13), one end of the arc bar (13) not provided with the clamping rack (11) is provided with a strip-shaped groove (26), the depth of the groove (26) is half of the thickness of the arc bar (13), and the length of the groove (26) is the same as that of the clamping rack (11).

6. A protection device for umbilicus protrusion according to claim 1, characterized in that two fixing belts (4) are respectively arranged on two sides of the base (1).

7. The protection device for the navel expansion according to claim 6, wherein a hook and loop fastening surface (6) is arranged on the fixing belt (4) on one side of the base (1), and a hook and loop fastening surface (7) is arranged on the fixing belt (4) on the other side of the base (1).

8. A protection device for umbilicus protrusion according to claim 1, characterized in that a sealing screw cap (8) is provided on the inflation port (5).

9. The protection device for the umbilical cord protrusion as claimed in claim 1, wherein the fixing cover (2) is sequentially sleeved with a plurality of limiting rings (9) from top to bottom, the limiting rings (9) are fixedly connected with the fixing cover (2), and when the fixing cover (2) is not inflated, the limiting rings (9) are used for pulling the fixing cover (2) to be folded and stored by people.

10. The protection device for the umbilicus bulge according to claim 1, wherein the fixing cover (2) is made of a silica gel material.