Nipple type oxygen inhalation tube

Abstract

The utility model relates to the technical field of medical instruments, in particular to a nipple type oxygen inhalation tube which comprises a supporting portion, the supporting portion is in an arc shape attached to the face of a baby, a connecting portion is arranged on the side, away from the face, of the supporting portion, and the two sides of the connecting portion are connected with elastic hanging ear tying belts through fixing structures. The fixing structure is further used for adjusting the length of the elastic hanging lug tying belt. Wherein a nipple is arranged in the connecting part, a one-way structure is arranged on the side, close to the mouth holding end, of the nipple, the one-way structure is used for preventing saliva of the baby from entering the nipple, the length of the tying belt can be adjusted by unlocking the pair of fixing pieces, and therefore the baby nipple can be matched with babies with different head sizes within a certain range; the situation that the nipple falls off when the head of a baby moves is reduced through the pair of elastic hanging lug tying belts, and the situation that the baby spits saliva into the connecting part and consequently the oxygen supply pipe is blocked can be effectively reduced through the arrangement of the stopping part and the cross-shaped kerf.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a nipple-type oxygen inhalation tube. Background Art

[0002] Premature infants and young children have incompletely developed lungs, or newborns with pneumonia or congenital heart disease are unable to breathe independently and need oxygen supply through nasal catheters to maintain normal physiological functions.

[0003] During clinical use, since infants and young children are irritable and cry and do not cooperate with oxygen inhalation, a pacifier-type oxygen supply tube can be used to reduce the crying of infants and young children. For example, the prior art Chinese patent announcement number "CN205549167U" discloses a soothing oxygen inhalation tube, which belongs to the field of medical equipment technology, including an oxygen supply main pipe, an oxygen supply branch pipe and an oxygen output end. One end of the oxygen supply branch pipe is connected to the oxygen supply main pipe, and the other end is connected to the oxygen output end. The oxygen inhalation nozzle of the oxygen output end is a round head shape that is easy to hold in the mouth, and the neck has a smoothly transitioned annular groove. This technical solution designs the oxygen inhalation nozzle into a round head shape that is easy to hold in the mouth, and further designs it into a pipe mouth shape or a pacifier shape. It is suitable for adult and infant patients respectively, and can achieve targeted soothing for different patients, ensure the patient's oxygen inhalation effect, and help the patient's emotional stability, so that medical staff can smoothly implement treatment.

[0004] In actual operation, the baby's head is fixed by fixing straps on both sides to prevent the oxygen nozzle from falling out of the baby's mouth, but the length of the fixing straps cannot be adjusted, and the binding method is likely to cause the baby to feel more uncomfortable and then refuse to cooperate with oxygen inhalation. Utility Model Content

[0005] The utility model aims to solve the defect in the prior art that the length of the fixing belt cannot be adjusted, and proposes a nipple-type oxygen inhalation tube.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A pacifier-type oxygen inhalation tube is designed, comprising a support portion, the support portion is in an arc shape that fits the baby's face, the support portion has a connecting portion on the side away from the face, and both sides of the connecting portion are connected with elastic ear-hanging laces through a fixing structure, and the fixing structure is also used to adjust the length of the elastic ear-hanging laces;

[0008] Wherein, a pacifier is arranged inside the connecting part, and the pacifier has a one-way structure on the side close to the oral end, and the one-way structure is used to prevent the baby's saliva from entering the inside of the pacifier.

[0009] Furthermore, the connecting portion is provided with through holes at the raised parts on both sides, one end of the elastic ear-hanging strap is provided with a hanging hole, and the other end passes through the through hole and is folded, and the elastic ear-hanging strap is also provided with a plurality of adjustment slots at one end close to the through hole.

[0010] Furthermore, the fixing structure includes a pair of fixing parts, which are connected by a deformation portion at the bottom, one of the fixing parts is in an L-shaped structure, and a claw is provided at one end of the top bend, which can stop the top of the other fixing part.

[0011] Furthermore, a pair of the fixing parts are distributed on both sides of the elastic ear-hanging straps, and a pair of the fixing parts are located on opposite sides and are respectively provided with a support rod and an avoidance groove, and the support rod passes through the corresponding adjustment grooves on both sides and is arranged in the avoidance groove.

[0012] Furthermore, the one-way structure includes a cross slit and a stopper, the nipple has a plane on the side close to the oral end, and four stoppers are formed on the plane through the cross slit, the nipple is provided with the stopper on the side close to the oral end, the stopper has a plurality of vents, and is used to stop the deformation of the stopper;

[0013] Wherein, a cavity is provided in the connecting portion, and the cavity is connected to the nipple.

[0014] Furthermore, the top of the support portion is an inwardly concave arc structure for avoiding the baby's nose.

[0015] The utility model proposes a pacifier-type oxygen inhalation tube, which has the beneficial effects of: the utility model can better soothe the baby by connecting the oxygen supply tube with the pacifier, the inner side of the oral pacifier-type oxygen inhalation tube adopts a breast milk-like design to soothe the baby, improve the success rate of oxygen inhalation, and can greatly relieve the baby's hypoxia symptoms, and the upper end of the support part adopts an arc design to avoid blocking the baby's nose and affecting the baby's nasal breathing, and the length of the lace can be adjusted by unlocking a pair of fixing parts to adapt to babies of different head sizes within a certain range, and a pair of elastic ear-hanging laces can be used to reduce the situation of the pacifier falling off when the baby's head moves, and the setting of the stopper and the cross cut can effectively reduce the situation of the baby spitting saliva into the connecting part to cause blockage of the oxygen supply tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the fixed structure of the utility model;

[0018] Figure 3 for Figure 2A schematic diagram of the enlarged structure of area A;

[0019] Figure 4 It is a structural schematic diagram of the one-way structure of the utility model.

[0020] In the figure: 1. supporting part; 11. connecting part; 12. through hole; 2. fixing structure; 21. fixing piece; 22. deformation part; 23. claw; 24. push rod; 25. avoidance groove; 3. elastic ear-hanging strap; 31. hanging hole; 32. adjustment groove; 4. nipple; 41. oral end; 5. one-way structure; 51. cross cut; 52. stopper. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-4 A pacifier-type oxygen inhalation tube comprises a support portion 1, the support portion 1 is in an arc shape that fits the baby's face, the support portion 1 has a connecting portion 11 on the side away from the face, and both sides of the connecting portion 11 are connected with elastic ear-hanging laces 3 through a fixing structure 2, and the fixing structure 2 is also used to adjust the length of the elastic ear-hanging laces 3;

[0023] A nipple 4 is disposed inside the connecting portion 11 , and a one-way structure 5 is provided on a side of the nipple 4 close to the oral end 41 , and the one-way structure 5 is used to prevent the baby's saliva from entering the nipple.

[0024] Furthermore, the connecting portion 11 is provided with through holes 12 at the raised parts on both sides, one end of the elastic ear-hanging strap 3 is provided with a hanging hole 31, and the other end passes through the through hole 12 and is folded, and the elastic ear-hanging strap 3 is also provided with a plurality of adjustment slots 32 at one end close to the through hole 12.

[0025] In more detail, the fixing structure 2 includes a pair of fixing members 21, and the pair of fixing members 21 are connected by a deformation portion 22 at the bottom, one of the fixing members 21 is in an L-shaped structure, and a claw 23 is provided at one end of the top bend, and the claw 23 can stop the top of the other fixing member 21.

[0026] In general, a pair of the fixing members 21 are distributed on both sides of the elastic ear-hanging strap 3 , and a pair of the fixing members 21 are located on opposite sides and are respectively provided with a push rod 24 and an avoidance groove 25 , and the push rod 24 passes through the corresponding adjustment grooves 32 on both sides and is arranged in the avoidance groove 25 .

[0027] In this embodiment, the pair of elastic ear-hanging laces 3 are preferably made of elastic materials such as rubber, and the elastic ear-hanging laces 3 on both sides are fixed to the baby's ears through the hanging holes 31 at the ends to prevent the pacifier from easily falling out of the baby's cavity;

[0028] The deformable part 22 is preferably made of a deformable material such as rubber or plastic, and the pair of fixing members 21 can be opened and closed in a small range through the deformable part 22, and can then be arranged on both sides of the elastic ear-hanging strap 3;

[0029] Specifically, one end of the elastic ear-hanging strap 3 is pulled to stretch it around the through hole 12, and the support rod 24 is penetrated by the corresponding adjustment grooves 32 on both sides. When a pair of fixing members 21 are closed by the claws 23, the fixing members 21 cooperate with the raised parts on the side of the connecting part 11 to adjust the length of the elastic ear-hanging strap 3. Of course, the pair of fixing members 21 are fixed to the adjustment grooves 32 on the side close to the connecting part 11 to prevent the elastic ear-hanging strap 3 from stretching at will.

[0030] In addition, the one-way structure 5 includes a cross slit 51 and a stopper 52. The nipple 4 has a plane on the side close to the oral end 41, and four stoppers are formed on the plane through the cross slit 51. The nipple 4 is provided with the stopper 52 on the side close to the oral end 41. The stopper 52 has a plurality of vents and is used to stop the deformation of the stopper.

[0031] The connecting portion 11 is provided with a cavity therein, and the cavity is connected to the nipple 4 .

[0032] It should be added that the conventional nipple 4 is made of rubber material and has flexibility. The nipple 4 is located on the platform and is provided with a cross slit 51. Under the action of the cross slit 51, four identical baffles are formed on one side of the platform.

[0033] Under normal circumstances, when oxygen passes through the cross cut 51, the baffle is deformed under the action of pressure and then the oxygen enters the baby's cavity. When the baby tries to spit saliva into the pacifier 4, the baffle contacts the stopper 52 and cannot be deformed. In addition, the baffles fit together to prevent saliva from entering the pacifier 4, thereby preventing the oxygen supply tube from being blocked or bacteria from growing.

[0034] Finally, the top of the support portion 1 is a concave arc structure, which is used to avoid the baby's nose.

[0035] Working method: When working, the length of the elastic ear-hanging lace 3 is adjusted according to the size of the baby's head. After the claw 23 is turned to unlock the pair of fixing members 21, one end of the elastic ear-hanging lace 3 is pulled to stretch it around the through hole 12. The push rod 24 is penetrated by the corresponding adjustment grooves 32 on both sides, and then the pair of fixing members 21 are closed by the claw 23. The fixing member 21 cooperates with the convex part on the side of the connecting part 11 to adjust the length of the elastic ear-hanging lace 3;

[0036] The mouth end 41 of the pacifier 4 is placed in the baby's mouth, and the other ends of the pair of elastic ear-hanging ties 3 are hung on the baby's ears through the hanging holes 31 to improve the stability of the pacifier 4;

[0037] If the baby wants to spit saliva into the nipple 4, the blocking piece and the stopper 52 will not deform, and the blocking pieces will fit together to prevent the saliva from entering the nipple 4, causing blockage of the oxygen supply tube or breeding of bacteria.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A nipple-type oxygen inhalation tube, comprising a support portion (1), characterized in that: The support portion (1) is in an arc shape that fits the baby's face. The support portion (1) has a connecting portion (11) on the side away from the face. Both sides of the connecting portion (11) are connected to elastic ear-hanging laces (3) via a fixing structure (2). The fixing structure (2) is also used to adjust the length of the elastic ear-hanging laces (3). A nipple (4) is provided inside the connecting portion (11), and a side of the nipple (4) close to the oral end (41) has a one-way structure (5), and the one-way structure (5) is used to prevent the baby's saliva from entering the nipple.

2. The nipple-type oxygen inhalation tube according to claim 1, characterized in that: The connection portion (11) is provided with through holes (12) at the raised portions on both sides; one end of the elastic ear-hanging strap (3) is provided with a hanging hole (31); the other end passes through the through hole (12) and is folded; and the end of the elastic ear-hanging strap (3) close to the through hole (12) is also provided with a plurality of adjustment slots (32).

3. A nipple-type oxygen inhalation tube according to claim 2, characterized in that: The fixing structure (2) comprises a pair of fixing members (21), the pair of fixing members (21) being connected via a deformable portion (22) at the bottom, one of the fixing members (21) being in an L-shaped structure, and having a claw (23) disposed at one end of the top bend, the claw (23) being capable of stopping the top of the other fixing member (21).

4. The nipple-type oxygen inhalation tube according to claim 3, characterized in that: A pair of the fixing members (21) are distributed on both sides of the elastic ear-hanging strap (3); a pair of the fixing members (21) are located on opposite sides and are respectively provided with a support rod (24) and an avoidance groove (25); the support rod (24) passes through the corresponding adjustment grooves (32) on both sides and is arranged in the avoidance groove (25).

5. The nipple-type oxygen inhalation tube according to claim 1, characterized in that: The one-way structure (5) comprises a cross slit (51) and a stopper (52); the nipple (4) has a plane on the side close to the oral end (41), and four stoppers are formed on the plane through the cross slit (51); the nipple (4) is provided with the stopper (52) on the side close to the oral end (41); the stopper (52) has a plurality of vent holes, and is used to stop the stopper from deforming; Wherein, a cavity is provided in the connecting portion (11), and the cavity is connected to the nipple (4).

6. The nipple-type oxygen inhalation tube according to claim 1, characterized in that: The top of the support portion (1) is an inwardly concave arc-shaped structure, which is used to avoid the baby's nose.

Images