CN210409222U

CN210409222U - Nasal drip device for children and medicine supply equipment adopting same

Info

Publication number: CN210409222U
Application number: CN201920658435.3U
Authority: CN
Inventors: 程龙; 吴妙略
Original assignee: Third Affiliated Hospital Sun Yat Sen University
Current assignee: Third Affiliated Hospital Sun Yat Sen University
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-04-28
Anticipated expiration: 2029-05-08

Abstract

The utility model provides a nasal drip device for children and a medicine supply device adopting the same, wherein the nasal drip device for children comprises two medicine supply heads, a support body for bearing the two medicine supply heads and a medicine supply channel arranged on the support body, wherein the medicine supply channel is communicated to the two medicine supply heads to supply medicine to the two medicine supply heads; wherein two confession medicine heads are the elastic deformation formula confession medicine head that can take place, have the clearance and form the clearance groove that is adapted to human nose bridge width between two confession medicine heads. The utility model discloses in adopt two medicine supply heads that can take place elastic deformation to carry out the nasal drip process, convenient to use can not cause the damage to the nasal cavity.

Description

Nasal drip device for children and medicine supply equipment adopting same

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to convenient operation, can not cause children of damage to nasal cavity with dripping nose ware and adopt its medicine supply equipment.

Background

In clinical work, when medical personnel need to carry out the operation of dripping the nose to children, all be with the medicine suction to the syringe that need drip the nose in, then get off the syringe needle, directly drip into children's nasal cavity with the medicine. Because of struggle and resistance of children, medical staff is easy to cause medicine to drip outside the nasal cavity when carrying out nasal drip operation, and even to cause damage to the nasal cavity of children. Under the background of the current tense relationship between doctors and patients, doctors and patients are easy to be disputed, even medical accidents are easy to happen.

Chinese patent application CN201820095158.5 discloses a supplementary medical nasal drip ware of children, it includes first post pipe, a plurality of second post pipes and hemisphere head, the one end and the hemisphere head detachable of first post pipe link together, the other end links together with second post pipe detachable, the one end inboard of second post pipe is provided with the internal thread, the other end is provided with the stiff end, the surface of this stiff end is provided with the external screw thread corresponding with the internal thread, hemisphere head sets up on the top of first post pipe and sets up for the intercommunication, first post pipe surface is from last to having set gradually the weeping baffle down, antiskid and lighting device, the top of hemisphere head is provided with the liquid medicine export, lighting device includes fixed frame, the knee pole, lamp stand and illuminating lamp pearl.

Chinese patent application CN200720017775.5 discloses a liquid medicine nasal dropper, wherein an extrusion type nasal drop bottle 3 is fixedly connected and communicated with a medicine spraying nozzle 1, and a nostril plug 2 is arranged on the outer periphery of the extrusion type nasal drop bottle 3.

Chinese patent application CN200920021187.8 discloses a novel nose drop device, which comprises an injector, and the novel nose drop device comprises a dropping mechanism, the dropping mechanism is mounted on a stud of the injector; the dropping mechanism comprises a column tube, one end of the column tube is provided with a cotton ball matched with the nasal cavity, the other end of the column tube is sleeved on a column bolt, the cotton ball is communicated with a syringe through the column tube, and the syringe is filled with liquid medicine.

The above prior art has the drawback that only one nasal drip can be performed at a time, and the nose is easily damaged by the applicator tip which is inserted into the nasal cavity.

SUMMERY OF THE UTILITY MODEL

To the defect of prior art, the utility model provides a children are with dripping nose ware and adopt its medicine supply equipment, its adopts two medicine feed heads that can take place elastic deformation to carry out the nose process of dripping, and convenient to use can not cause the damage to the nasal cavity.

In order to achieve the above objects, in one aspect, the present invention provides a nasal dropper for children, for supplying fluid or powder medicine into a nasal cavity of a child, comprising two medicine supply heads, a support body for carrying the two medicine supply heads, and a medicine supply channel disposed on the support body, wherein the medicine supply channel is communicated to the two medicine supply heads to supply medicine to the two medicine supply heads;

wherein two confession medicine heads are the elastic deformation formula confession medicine head that can take place, have the clearance and form the clearance groove that is adapted to human nose bridge width between two confession medicine heads.

The above technical scheme of the utility model, the medicine supply head adopts can take place elastic deformation formula structure, and its flexibility is strong, for example adopt the film formula pipeline structure that polypropylene fiber made, polypropylene fiber has higher toughness and good elasticity on the one hand, and on the other hand also possesses chemical resistance and microbiological resistance good, still possesses in addition no chemical activity, does not arouse inflammatory reaction and anaphylactic reaction, does not have carcinogenicity, advantage such as low price.

Furthermore, the utility model is provided with two medicine supplying heads at the same time, because the medicine supplying heads adopt the elastic deformation type structure, when needed, only one medicine supplying head can be used for supplying medicine, for example, only one nasal cavity of a patient needs to be supplied with medicine; at this time, the unused one of the supply heads can be removed, for example, in a detachable structure, and it should be noted that even after the one of the supply heads is removed, the gap groove between the two supply heads still exists, but the groove depth of the gap groove is reduced.

Specifically, the support body may be a plate-like support structure or a concave-like support structure, and is preferably made of a polypropylene fiber material having a slightly high hardness.

According to the utility model discloses a another kind of concrete implementation way, still including the portion of gripping that forms on the supporter, the portion of gripping has great width, and the operating personnel that can be convenient for on the one hand is handheld, and on the other hand also can observe, judge the degree of depth that the confession medicine head stretched into the nasal cavity according to handheld portion of gripping.

Preferably, two holding parts are provided, and the two holding parts are respectively positioned at two sides of the two medicine supplying heads in the medicine supplying direction of the medicine supplying heads.

Preferably, the two holding parts are provided with groove structures convenient to hold.

Wherein, the outline of the holding part is semicircular, square, trapezoidal or triangular.

According to the utility model discloses a another kind of embodiment, the figure of confession medicine passageway is one, and two confession medicine heads communicate to the confession medicine passageway in same position, wherein supply to form the structure of similar "people" font between medicine passageway and two confession medicine heads.

According to the utility model discloses a another kind of embodiment, the figure of confession medicine passageway is one, and two confession medicine heads communicate to the confession medicine passageway in different positions, wherein supply to form similar arborescent structure between medicine passageway and two confession medicine heads.

According to the utility model discloses a another kind of embodiment, the figure of confession medicine passageway is two, does not communicate between two confession medicine passageways, and two confession medicine heads communicate respectively to the confession medicine passageway of difference, and is preferred, and is parallel to each other between two confession medicine passageways.

According to the utility model discloses a another kind of embodiment, the medicine feed head is orthoscopic medicine feed head, and in the direction of supplying the medicine, the effective length of medicine feed head is no longer than the effective length's of medicine feed passageway half, and the effective length of medicine feed head is not less than the effective length's of medicine feed passageway quarter.

On the other hand, the utility model also provides a medicine supply equipment, including aforementioned children with nose ware and medicine syringe, wherein, medicine syringe is connected to children with the medicine supply passageway of nose ware.

In use, the prepared medicine is placed in the medicine injector, and the medicine in the medicine injector is delivered into the medicine delivery channel by means of squeezing or pushing, and is further delivered into the nasal cavity of a patient through the designated medicine delivery head.

The utility model discloses possess following beneficial effect:

1. the utility model adopts two medicine supply heads which can generate elastic deformation to carry out the nasal drip process, is convenient to use and can not cause damage to the nasal cavity;

2. the utility model discloses be provided with the portion of gripping, the whole operation of being convenient for, the portion of gripping has great width simultaneously, also does benefit to the operator and observes the degree of depth that the confession medicine head stretched into the nasal cavity in the use.

The present invention will be described in further detail with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic structural view of a nasal dropper for children according to embodiment 1 of the present invention;

fig. 2 is a schematic structural view of a nasal dropper for children according to embodiment 2 of the present invention.

Detailed Description

Example 1

As shown in fig. 1, a nasal dropper for children, which is used for supplying fluid or powder medicine into the nasal cavity of a child, comprises two medicine supply heads 1, a support body 2 and two medicine supply channels 3, wherein the two medicine supply channels 3 are arranged on the support body 2 in parallel, the two medicine supply heads 1 are arranged on the support body 2, and the two medicine supply channels 3 are respectively communicated with the two medicine supply heads 1 to supply medicine to the two medicine supply heads 1; the two medicine supply heads 1 extend out of the support body 2, a gap is formed between the two medicine supply heads 1, and the two medicine supply heads and the support body 2 are matched to form a gap groove 4 which is suitable for the width of a nose bridge of a human body.

The support body 2 in the present embodiment is preferably a plate-shaped support structure, wherein two grip portions 5 are provided on the support body 2, and the two grip portions 5 are located on both sides of the two medicine feeding heads 1 in the medicine feeding direction of the medicine feeding heads 1 (the arrow direction in fig. 1).

Further, the outer contour of the grip portion 5 may be semicircular, square, trapezoidal or triangular, wherein fig. 1 shows a semicircular structure.

In order to reduce the amount of material used and further facilitate the handling by the operator, in this embodiment both gripping portions 5 are provided with a gripping facilitating groove structure 6.

In this embodiment, the medicine supply passage 3 and the medicine supply head 1 are preferably formed integrally, and both are made of an elastically deformable material, for example, both are formed of a film-like tube structure made of polypropylene fibers, and the medicine supply port 7 and the medicine outlet port 8 are formed at both ends of the tube structure, respectively.

In the medicine supply direction, the effective length of the medicine supply head 1 in the present embodiment is not more than half of the effective length of the medicine supply passage 3, and the effective length of the medicine supply head 1 is not less than one fourth of the effective length of the medicine supply passage 3, for example, as shown in fig. 1, the effective length of the medicine supply head 1 is one third of the effective length of the medicine supply passage 3.

Example 2

As shown in fig. 2, a nasal dropper for children is used to supply fluid or powder medicine into the nasal cavity of a child, and the present embodiment is different from embodiment 1 in that a medicine supply channel 3 ' is provided, and two medicine supply heads 1 ' communicate with the medicine supply channel 3 ' at the same position, wherein a structure similar to a herringbone shape is formed between the medicine supply channel 3 ' and the two medicine supply heads 1 '.

Example 3

The utility model provides a medicine supply equipment, on embodiment 1's basis, this embodiment still is provided with detachable medicine syringe, and wherein, medicine syringe is connected to children with the medicine passageway of dripping the nose ware to through the extruded mode with the medicine in the medicine syringe in proper order through supplying medicine pipeline-the medicine head transfer to the patient nasal cavity in.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the scope of the invention. Any person skilled in the art can make some modifications without departing from the scope of the invention, i.e. all equivalent modifications made according to the invention are intended to be covered by the scope of the invention.

Claims

1. A nasal dropper for children for administering a fluid or powder medicament into the nasal cavity of a child, comprising:

two medicine supply heads;

a support body for bearing the two medicine supply heads; and

the medicine supply channel is arranged on the support body and communicated to the two medicine supply heads so as to supply medicine to the two medicine supply heads;

wherein, two supply the medicine head and be elastic deformation formula medicine supply head can take place, two supply to have the clearance between the medicine head and form the clearance groove that is adapted to human nose bridge width.

2. The nasal dropper for children of claim 1, further comprising a grip portion formed on the support body.

3. The nasal dropper for children according to claim 2, wherein two of the holding portions are provided, and the two holding portions are located on both sides of the two medicine dispensing heads in the medicine dispensing direction of the medicine dispensing heads, respectively.

4. The nasal drip chamber for children according to claim 3, wherein both of the holding portions are provided with a recessed structure for easy holding.

5. The nasal drip chamber for children according to claim 2 or 3, wherein the outer contour of the holding portion is semicircular, square, trapezoidal or triangular.

6. The nasal dropper for children of claim 1, wherein the number of the medicine supply channels is one, and two medicine supply heads communicate with the medicine supply channels at the same position.

7. The nasal dropper for children of claim 1, wherein the number of the medicine supply channels is one, and two medicine supply heads communicate with the medicine supply channels at different positions.

8. The nasal dropper for children of claim 1, wherein the number of the medicine supply channels is two, the two medicine supply channels are not communicated, and the two medicine supply heads are respectively communicated with the different medicine supply channels.

9. The nasal dropper for children of claim 1, wherein the medicine delivery head is a linear medicine delivery head, an effective length of the medicine delivery head is not more than half of an effective length of the medicine delivery channel in the medicine delivery direction, and the effective length of the medicine delivery head is not less than one quarter of the effective length of the medicine delivery channel.

10. A medication delivery apparatus comprising a nasal dropper for children according to any of claims 1 to 9, and a medication injector connected to a medication delivery channel of the nasal dropper for children.