CN216148796U

CN216148796U - Nasal catheter with earmuffs for pediatrics

Info

Publication number: CN216148796U
Application number: CN202120891450.XU
Authority: CN
Inventors: 顾利伟
Original assignee: Hangzhou Linping District Hospital Of Traditional Chinese Medicine
Current assignee: Hangzhou Linping District Hospital Of Traditional Chinese Medicine
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2022-04-01
Anticipated expiration: 2031-04-28

Abstract

The utility model provides a pediatric nasal catheter with an earmuff, which comprises a nasal catheter main body, wherein two ends of one side of the nasal catheter main body are both provided with oxygen outlets, the nasal catheter main body is provided with an adjusting mechanism for adjusting the distance between the oxygen outlets, the adjusting mechanism comprises fixed blocks fixedly arranged at two ends of one side of the nasal catheter main body, a shaping metal wire is fixedly arranged at one opposite side of the two fixed blocks, the middle end of the nasal catheter main body is provided with a corrugated soft end, a connecting soft rod is fixedly connected to the outer walls of two ends of the nasal catheter main body, the end part of the connecting soft rod is fixedly connected with a bolt ring body, and the bolt ring body is provided with a fixing mechanism for fixing the nasal catheter main body. According to the nasal catheter with the ear muffs for the department of pediatrics, the middle end of the nasal catheter body is set to be the corrugated soft end, so that the distance between the two oxygen outlets can be adjusted by breaking the shaping metal wire according to the actual situation of a patient.

Description

Nasal catheter with earmuffs for pediatrics

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a pediatric nasal catheter with an ear muff.

Background

Clinically, it refers to the direct contact with the patient and the actual observation of the patient. Such as the science of internal medicine, the science of surgery, the science of obstetrics and gynecology, the pediatrics, etc. belong to the clinical medicine. From the division of labor in hospitals, the division is divided into clinical, medical and technical, administrative, and work departments. The clinical department is the main body of the hospital and directly takes charge of the tasks of receiving, diagnosing, treating and the like of patients; the clinical staff comprises doctors and nurses who directly participate in treatment and patient nursing.

The oxygen inhalation nasal catheter is one of the most common basic oxygen supply devices in clinic at present, and can provide sufficient oxygen in the process of inhalation of a patient, so that the oxygenation function of the oxygen inhaler is improved. In the traditional nasal catheter, the hole positions cannot be adjusted, and the hole intervals are large, so that the nasal catheter is not suitable for children; the common nasal catheter is not easy to fix when a child suffers from wearing, and a plurality of adhesive tapes are usually needed to be pasted on the cheek of the child, which is easy to cause or aggravate skin anaphylactic reaction and even cause infection after long-time pasting. The position of oxygen inhalation is not easy to change, if the position needs to be changed, the adhesive plaster needs to be torn off and pasted again, the risk of anaphylactic reaction and skin damage is increased, and the quality of oxygen inhalation is also reduced. Therefore, a pediatric oxygen inhalation nasal catheter convenient to fix is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art, and provides a nasal catheter with an ear muff for pediatrics.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

a nasal catheter with earmuffs for paediatrics: comprises the following steps of;

the nasal catheter comprises a nasal catheter main body, wherein oxygen outlets are formed in two ends of one side of the nasal catheter main body, an adjusting mechanism for adjusting the distance between the oxygen outlets is installed on the nasal catheter main body, the adjusting mechanism comprises fixed blocks fixedly installed at two ends of one side of the nasal catheter main body, a shaping metal wire is fixedly installed on one opposite side of the two fixed blocks, and the middle end of the nasal catheter main body is a corrugated soft end;

and the soft connecting rod is fixedly connected to the outer walls of the two ends of the nasal catheter main body, the end part of the soft connecting rod is fixedly connected with a bolt ring body, and the bolt ring body is provided with a fixing mechanism for fixing the nasal catheter main body.

Preferably, the securing mechanism comprises a tether fixedly attached to the tether body.

Preferably, the equal fixedly connected with earmuff in tip of tether, and the one end inner wall fixed mounting that the tether was kept away from to the earmuff has the silica gel cushion, the width of silica gel cushion is greater than the width of earmuff.

Preferably, one side of the ear cap close to the bottom end is fixedly provided with an elastic tightening belt for adjusting the effective length of the bolt belt, and the elastic tightening belt is made of rubber.

Preferably, the inner walls of the elastic tightening ring belts are fixedly provided with convex strip bodies.

Preferably, an oxygen supply hose is fixedly connected to one side of the nasal catheter main body.

Preferably, breathable cotton pads are bonded to two ends of the outer wall of one side, far away from the fixing block, of the nasal catheter main body.

The utility model has the following beneficial effects: the middle end of the nasal catheter main body is set to be the corrugated soft end, so that the shaping metal wire can be further folded or unfolded by breaking the shaping metal wire according to the actual condition of a patient to adjust the distance between the two oxygen outlets; the nasal catheter can be hung on the ear of a patient when in use through the arranged tether and the ear cap, and can be fixed to a proper position by matching with the elastic tie band for adjusting the effective length of the tether; through setting up in the sand grip body of elasticity tightening ring area inner wall, can improve its non-slip properties to guarantee the fixed effect to the folding end of bolt area.

Drawings

Fig. 1 is an overall perspective view of the present invention.

FIG. 2 is a schematic view of the main body structure of the nasal catheter of the present invention.

Fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.

Description of the reference numerals

1. A nasal catheter body; 2. connecting a soft rod; 3. a plug ring body; 4. ear cap; 401. a silica gel cushion; 5. a tether; 6. a corrugated soft end; 7. an oxygen outlet; 8. an oxygen supply hose; 9. a fixed block; 10. shaping the metal wire; 11. a breathable cotton pad; 12. an elastic snare loop belt; 1201. a convex strip body.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

This invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather as being provided for the purpose of illustration and description. In the drawings, the size and relative sizes of structures and regions may be exaggerated for clarity.

As shown in fig. 1-3, the utility model provides a pediatric nasal catheter with an earmuff, which comprises a nasal catheter main body 1, wherein two ends of one side of the nasal catheter main body 1 are both provided with oxygen outlets 7, the nasal catheter main body 1 is provided with an adjusting mechanism for adjusting the distance between the oxygen outlets 7, the adjusting mechanism comprises fixed blocks 9 fixedly arranged at two ends of one side of the nasal catheter main body 1, opposite sides of the two fixed blocks 9 are fixedly provided with shaping metal wires 10, the middle end of the nasal catheter main body 1 is provided with a corrugated soft end 6, a connecting soft rod 2 is fixedly connected to the outer walls of two ends of the nasal catheter main body 1, the end part of the connecting soft rod 2 is fixedly connected with a bolt ring body 3, and the bolt ring body 3 is provided with a fixing mechanism for fixing the nasal catheter main body 1; the middle end of the nasal catheter main body 1 is set to be the corrugated soft end 6, medical staff break the shaping metal wire 10 according to the actual situation of a patient to further fold or flatten the shaping metal wire 10, and the distance between the two oxygen outlets 7 is adjusted.

Specifically, the securing mechanism includes a tether 5 fixedly attached to the ring body 3.

Specifically, the end parts of the tethers 5 are fixedly connected with the ear caps 4, the inner walls of the end parts, far away from the tethers 5, of the ear caps 4 are fixedly provided with the silica gel cushions 401, and the width of each silica gel cushion 401 is larger than that of each ear cap 4; the nasal catheter main body 1 is preliminarily fixed by utilizing the arranged tether belt 5 and the ear cap 4 which are hung on the ear of the sick child when in use; the arranged silica gel cushion 401 is utilized to play a good role in protecting the ear root of the child.

Specifically, an elastic tie strap 12 for adjusting the effective length of the tie strap 5 is fixedly installed on one side of the ear cap 4 close to the bottom end, and the elastic tie strap 12 is made of rubber; the tether 5 can be folded up near the end of the ear cap 4 and the effective length of the tether 5 adjusted by the elastic snare loop 12, as desired.

Specifically, the inner walls of the elastic tightening ring belts 12 are all fixedly provided with convex strip bodies 1201; the raised line body 1201 arranged on the inner wall of the elastic tightening ring belt 12 is utilized to improve the anti-skid performance and ensure the fixing effect on the folding end of the bolt belt 5.

Specifically, one side of the nasal catheter main body 1 is fixedly connected with an oxygen supply hose 8.

Specifically, the two ends of the outer wall of one side of the nasal catheter main body 1, which is far away from the fixed block 9, are respectively bonded with a breathable cotton pad 11; the breathable cotton pad 11 can prevent the nasal catheter main body 1 from being too tightly contacted with the skin of the infant, so that discomfort of the infant is avoided.

When the nasal catheter works, the middle end of the nasal catheter main body 1 is set to be the corrugated soft end 6, medical staff break the shaping metal wire 10 according to the actual situation of a patient to further fold or flatten the shaping metal wire 10, and the distance between the two oxygen outlet holes 7 is adjusted; when in use, the provided bolt belt 5 and the ear cap 4 are hung on the ear of a child patient, the provided silica gel cushion 401 is used for protecting the root part of the ear of the child patient, meanwhile, one end of the bolt belt 5 close to the ear cap 4 is folded up according to the requirement, the effective length of the bolt belt 5 is adjusted by the elastic tie belt 12, and the nasal catheter can be fixed to a proper position; the raised line body 1201 arranged on the inner wall of the elastic tie-ring belt 12 is utilized to improve the anti-skid performance of the elastic tie-ring belt and ensure the fixing effect on the folded end of the tie-ring belt 5; in the actual use process, the breathable cotton pad 11 is used for preventing the nasal catheter main body 1 from being too tightly contacted with the skin of the infant, so that discomfort of the infant is avoided.

While embodiments of the utility model have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the utility model pertains, and further modifications may readily be made by those skilled in the art, it being understood that the utility model is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms mounted, connected and the like are to be interpreted broadly, e.g., as being fixedly connected, detachably connected or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a paediatrics is with nasal catheter of taking earmuff which characterized in that: comprises the following steps of;

the nasal catheter comprises a nasal catheter main body (1), wherein oxygen outlets (7) are formed in two ends of one side of the nasal catheter main body (1), an adjusting mechanism used for adjusting the distance between the oxygen outlets (7) is installed on the nasal catheter main body (1), the adjusting mechanism comprises fixed blocks (9) fixedly installed at two ends of one side of the nasal catheter main body (1), a shaping metal wire (10) is fixedly installed on one opposite side of the two fixed blocks (9), and the middle end of the nasal catheter main body (1) is set to be a corrugated soft end (6);

connect soft pole (2), its fixed connection in the both ends outer wall of nose pipe main part (1), the equal fixedly connected with of tip of connecting soft pole (2) ties ring body (3), and ties ring body (3) and all be provided with the fixed establishment who is used for fixed nose pipe main part (1).

2. The pediatric nasal cannula with earmuffs according to claim 1, wherein: the fixing mechanism comprises a bolt belt (5) fixedly connected to the bolt ring body (3).

3. The pediatric nasal cannula with earmuffs according to claim 2, wherein: the equal fixedly connected with earmuff (4) of tip of tether (5), and earmuff (4) keep away from the one end inner wall fixed mounting of tether (5) have silica gel cushion (401), the width of silica gel cushion (401) is greater than the width of earmuff (4).

4. The pediatric nasal cannula with earmuffs according to claim 3, wherein: one side of the ear cap (4) close to the bottom end is fixedly provided with an elastic tightening belt (12) used for adjusting the effective length of the bolt belt (5), and the elastic tightening belt (12) is made of rubber.

5. The pediatric nasal cannula with earmuffs according to claim 4, wherein: the inner walls of the elastic tightening ring belts (12) are fixedly provided with convex strip bodies (1201).

6. A pediatric nasal cannula with ear muffs according to claim 1 or 2, characterized in that: one side of the nasal catheter main body (1) is fixedly connected with an oxygen supply hose (8).

7. The pediatric nasal cannula with earmuffs according to claim 1, wherein: the nasal catheter main body (1) is far away from the two ends of the outer wall of one side of the fixing block (9) and are both bonded with breathable cotton pads (11).