CN208492956U - Dropper assists rubber head and adjunctive administration dropper - Google Patents
Dropper assists rubber head and adjunctive administration dropper Download PDFInfo
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- CN208492956U CN208492956U CN201721655726.4U CN201721655726U CN208492956U CN 208492956 U CN208492956 U CN 208492956U CN 201721655726 U CN201721655726 U CN 201721655726U CN 208492956 U CN208492956 U CN 208492956U
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- rubber head
- dropper
- suction pipe
- head ontology
- ontology
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Abstract
The utility model provides a kind of adjunctive administration dropper, belongs to medical equipment technical field, solves targeted delivery of drugs and the uncomfortable technical problem of administration that common dropper in the prior art is unable to complete privileged site.A kind of dropper auxiliary rubber head is provided with soft rubber head ontology, and the rubber head ontology top is provided with the elastic interface for dropper insertion, is provided with semi-enclosed cavity in the rubber head ontology, is connected to the elastic interface.Alternatively, being provided with soft rubber head ontology, the elastic interface for dropper insertion is provided on the rubber head ontology；The rubber head body interior is provided with the liquid separation channel for being connected to the elastic interface and the body surface.Adjunctive administration dropper involved in the utility model can be applied to cleaning, the dosing techniques of a variety of situations in daily life nursing, clinical treatment, reduce operation difficulty, improve the operating efficiency of user of service and medical staff.
Description
Technical field
The utility model relates to medical equipment technical fields, assist rubber head and adjunctive administration to drip more particularly, to a kind of dropper
Pipe.
Background technique
Dropper commonly used in the prior art is made of air bag, tube body and pipette tip.Existing non-disposable dropper makes
Used time, to avoid pollution, all cannot with directly contacted at the use of user.But if operation error, non-disposable dropper
It is easily contaminated, in reuse, it may cause the cross-infection between user.
Existing disposable dropper when being related to people, the service condition that animal directly contacts, especially the eye, nose of people,
When the sensitivity fragility position such as ear, mouth, anus, urethra, vagina, usually since Environment space is inconvenient (on the automobile in traveling),
The factors such as posture position inconvenience, cause the experience sense of user poor.Such as eyes instill medicine, (medicine refers to liquid or liquid to liquid
Ointment；Liquid refers to the liquid such as water, conditioning liquid) when, existing dropper needs user to steeve head or to lie low, have appropriate
Angle could start to instill, and maintain a certain distance between dropper and eyes, cannot directly contact with eyes.One makes
Used time, user are difficult accurately to hold the relative position between the pipette tip and eyes of dropper, medicine, liquid are caused to be difficult to instill
The position of user's anticipation causes to waste without instilling inside of eye, very inconvenient, and the use for not being able to satisfy user needs
It asks.Meanwhile the pipette tip material of existing disposable dropper is harder, is easy to generate when contacting at the use with user
Sense of discomfort, and easily cause scratch.
Applicants have discovered that at least there is following technical problem in the prior art: existing dropper be unable to complete privileged site,
The targeted delivery of drugs of specific direction, and the material of dropper end is harder, and scratch is also easy to produce while comfort is extremely low, it is unfavorable
In the health of patient.
Utility model content
The purpose of this utility model is to provide a kind of dropper auxiliary rubber head and adjunctive administration droppers, to solve the prior art
Present in dropper can not targeted delivery of drugs, the uncomfortable technical problem of administration.In many technical solutions provided by the utility model
Many technical effects (convenient and healthy etc.) elaboration as detailed below that can be generated of optimal technical scheme.
To achieve the above object, the utility model provides following technical scheme:
A kind of dropper provided by the utility model assists rubber head, is provided with soft rubber head ontology, the rubber head ontology
Top is provided with the elastic interface for dropper insertion, semi-enclosed cavity is provided in the rubber head ontology, with the elastic interface
Connection.
The utility model further relates to a kind of dropper auxiliary rubber head, is provided with soft rubber head ontology, the rubber head ontology
Top is provided with the elastic interface for dropper insertion, and the connection elastic interface and the rubber head are provided in the rubber head ontology
The liquid separation channel of body surface.
Preferably, the liquid separation channel is set as 1 or more, and described 1 is connected with upper liquid separating channel and the elastic interface
It is logical, and radially diverged in the rubber head body central and extend to the rubber head body surface, for changing liquid flowing side
To.
Preferably, the rubber head ontology elastic interface inner surface is provided with the circular protrusion extended to center.
The utility model relates to a kind of adjunctive administration droppers, including suction pipe and the air bag for being set to pipette tip, the suction
The auxiliary rubber head of dropper described in above-mentioned any one is arranged in pipe end.
Preferably, the suction pipe and the auxiliary rubber head junction are provided with location structure.
Preferably, the location structure includes the annular groove in the setting of suction pipe outer wall, and is set to the auxiliary rubber head
The annular protrusion object of inner surface, when the suction pipe is connect with the auxiliary rubber head, the protrusion is located in the groove.
The utility model relates to a kind of adjunctive administration droppers, including suction pipe and the air bag for being set to pipette tip, the suction
Pipe has sap cavity, and the pipette tip is provided with to be set with the molding rubber head ontology of the suction pipe integrated, the rubber head body interior
One or more of split channels are equipped with, the one or more of split channels are since the sap cavity end along the rubber head
Ontology radially extends to the rubber head body surface, is connected to the sap cavity with the rubber head body exterior.
The utility model further relates to a kind of adjunctive administration dropper, including suction pipe be respectively arranged at pipette tip and end
Air bag and rubber head ontology, the suction pipe have sap cavity, and the air bag and rubber head ontology are formed with the suction pipe integrated, the glue
Head body interior is provided with one or more of split channels, and the one or more of split channels are opened from the sap cavity end
Begin radially to extend to the rubber head body surface along the rubber head ontology, connects the sap cavity and the rubber head body exterior
It is logical.
The utility model further relates to a kind of adjunctive administration dropper, including suction pipe, and is set to pipette tip and end
Air bag and rubber head, the suction pipe is hollow, and the air bag and rubber head are formed with the suction pipe integrated, setting half inside the rubber head
Closed cavity, the air bag, suction pipe and rubber head are internally provided with an air duct.
Dropper provided by the utility model assists rubber head, can be installed on existing dropper end, using dropper to rubber head
Interior inflation expands elastic rubber head ontology, then in rubber head surface coating, is administered to specific affected part, can be according to affected part
Position and size adjust rubber head shape, and administration is made to be not limited to the direction of dropper, using more convenient.
Another kind dropper provided by the utility model assists rubber head, is installed on the bottleneck of dropper end or drop bottle, is administered
When, change the flow direction of medical fluid using the split channel of rubber head, can be also administered to specific affected part, or even not by affected part direction
Limitation, can be widely used in existing dropping liquid product, have extraordinary market popularization value.
The utility model also provides the adjunctive administration dropper of integral type, and the integral type dropper can be rubber head and suction pipe two
Person is integrally formed, and is also possible to rubber head, dropper, air bag and is integrally formed.A possibility that integral type dropper rubber head falls off
Reduction substantially reduces, the process for simplifying the manufacturing, and processing is simpler, quick.Meanwhile simplifying or eliminating the step of assembling
Suddenly, using more convenient.
Adjunctive administration dropper involved in the utility model can be applied to more in daily life nursing, clinical treatment
The cleaning of kind situation, dosing techniques, reduce difficulty, improve the operating efficiency of user of service and medical staff.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of adjunctive administration dropper of the utility model；
Fig. 2 is the structural schematic diagram of another adjunctive administration dropper embodiment 1 of the utility model；
Fig. 3 is the structural schematic diagram of another adjunctive administration dropper embodiment 2 of the utility model；
Fig. 4 is the structural schematic diagram of another adjunctive administration dropper embodiment 3 of the utility model.
1, air bag in figure；2, suction pipe；21, groove；22, pipette tip；3, rubber head ontology；31, protrusion；32, liquid separation is logical
Road；33, cavity.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
The utility model provides a kind of dropper auxiliary rubber head first, for being mounted on common dropper or drop bottle, with auxiliary
Help administration.A kind of dropper assists rubber head, is provided with soft rubber head ontology 3, and the soft rubber head ontology 3 can be according to making
With environment and the difference at position, different shape, such as spherical, oblate, round bar shape are selected；Rubber head outer surface can be according to using function
Can it is different using soft smooth surface or soft particles surface or soft glue hair surface and other with table of different shapes
Face structure.The elastic interface for dropper insertion is provided with above the rubber head ontology 3, the inside of rubber head ontology 3 has cavity 33,
The cavity is semi-enclosed cavity.This dropper auxiliary rubber head is suitble to be connected to dropper, the gas when connecting with dropper, in dropper
Body enters the cavity 33 of this rubber head ontology 3, and gas volume increases in the cavity 33, leads to the appearance profile of rubber head ontology 3
Become larger, preferably with use location contacts, reach good using effect.The closed dropper of dropper auxiliary rubber head is set such as
Shown in Fig. 1, the dropper includes air bag 1, suction pipe 2 and rubber head ontology 3, and extruding gasbag 1 can make air pressure in cavity 33 become larger,
Rubber head ontology 3 becomes larger, so as to reach control by adjusting the dynamics of extruding gasbag 1 according to the needs for using position different
The purpose of 3 size of rubber head ontology.Above-mentioned closed dropper is particularly suitable for the use portion that earhole, nostril etc. have fixed form
Position.Extruding gasbag 1, can make medicine, liquid sufficiently with use location contacts, avoid assimilating type dropper draw medicine, liquid it is more, squeeze
After air bag, medicine, liquid stream enter ear, nostril depths generates strong sense of discomfort, or outflow, cause to waste.
The utility model further relates to another dropper auxiliary rubber head, is provided with soft rubber head ontology 3, rubber head ontology
3 are made of the softer hygienic material of sense of touch, can be directly with the location contacts that use of user, rubber head ontology 3 in the present embodiment
Material selection silica gel.The elastic interface for dropper or drop bottle insertion, rubber head ontology 3 and dropper are provided on rubber head ontology 3
Or drop bottle connection and in use, can using elastic interface elastic-restoring force and location structure make rubber head sheet 3 with it is described
Dropper or drop bottle are fixedly connected.The rubber head ontology 3 is internally provided with the connection elastic interface and 3 table of rubber head ontology
The liquid separation channel 32 in face.
Embodiment 1
In the present embodiment, the liquid separation channel 32 is set on same central axis with the elastic interface.Rubber head ontology 3
Liquid separation channel 32 is arranged in central axis along elastic interface, and the shape in liquid separation channel 32 can be columned through-hole, rubber head sheet
When body 3 is connect with dropper, liquid separation channel 32 can be identical as dropper end aperture.Liquid separation channel 32 has guide functions, uses
When rubber head ontology 3 can directly contact skin surface, medicine, liquid are directly applied to affected part, reach medical fluid accurately using position, and
And it will not generate and touch pain.
The dropper that the present embodiment is arranged is particularly suitable for the eye of user.Application method is as follows: directly by the present embodiment
Rubber head be set in eye-drops bottle neck, or draw suitable medicine, liquid with the dropper for installing this rubber head, the dropper, which is moved to, to be made
The canthus of user, rubber head ontology 3, which can be placed in, directly to be contacted or is placed in canthus on the inside of eyelid.User squeezes dropper, makes dropper
In medical fluid smoothly flow into the intraocular of user through liquid separation channel 32.It no longer needs to face upward head or lie low, it can also be to avoid drop
Enter position to be not allowed to cause the waste of medicine, liquid, or even can also be used safely in the motor vehicle of fast running.It is convenient, fast, high
Medicine, liquid are smoothly injected eyes by effect.Successfully solving existing device for dropping liquid medicine into eye, this existing technology is asked when in use
Topic.
Embodiment 2
The structure of embodiment 2 is substantially the same with embodiment 1, and distinguishing place is 3 upper liquid separating channel 32 of rubber head ontology
The position opened up is different.Liquid separation channel described in the present embodiment 32 is set as 1 or more, and described 1 with upper liquid separating channel and institute
Elastic interface connection is stated, and is radially diverged at 3 center of rubber head ontology and extends to 3 surface of rubber head ontology, is used for
Change liquid flow direction.Specifically, 3 split channel 32 of rubber head ontology is opened in the side of rubber head ontology 3, and with rubber head ontology
3 central axis has certain angle, and different value can be arranged in the angle according to the needs of use.Side open-type simultaneously
Dropper has one or more liquid separations channel 32, to satisfy the use demand.
Embodiment 3
The present embodiment is the combination of embodiment 1 and embodiment 2, and the structure of its overall structure and both the above embodiment is big
Cause it is identical, the difference is that 3 part of rubber head ontology of the present embodiment has top liquid separation channel 32 and side liquid channel simultaneously
32。
Embodiment 2 and 3 use scope of embodiment are very wide, can be used for eyes, ear, nose, mouth, urethra, vagina, anus
Door etc..It can be cleaned, it can also wound, wound surface smearing medicine, liquid to these positions and other positions.
Based on above-mentioned auxiliary rubber head, the utility model provides a kind of adjunctive administration dropper, including suction pipe and is set to suction
Above-mentioned dropper auxiliary rubber head is arranged in the air bag at tube top end, the pipette tip.Specifically as shown in attached drawing 1-4, the utility model
Dropper include air bag 1 and suction pipe 2, air bag 1 be the thin-walled made of the material that elasticity is good, restoring force is strong, it is hollow, have it is single
The product of aperture.The air bag 1 closely surrounds the top of suction pipe 2, is formed and is tightly connected.When not by external force, in air bag 1
It is stored with the air of certain volume, when extruding gasbag 1, the air in air bag 1 is discharged by suction pipe 2, and described device is in low pressure
State injects suction pipe 2 in the container for filling medicine, liquid, medicine, the liquid in container can be sucked in suction pipe 2.
Suction pipe 2 is made of the material with some strength and hardness, such as glass, plastics.The suction pipe 2 be thin-walled, in
Empty, both ends open product, the storage medicine of suction pipe 2, the sap cavity part of liquid cross sectional shape can be according to the difference of use demand
Be adjusted correspondingly, the cross sectional shape can be round, ellipse, etc..Suction pipe 2 is used to draw the pipette tip of medicine, liquid
22 can be the lesser cylindrical body of Thin-walled Straight diameter, and the porose cone of rotary table thin-walled band for being also possible to thin-walled is either thin
The sphere in cornice hole.2 main function of suction pipe be draw medicine, liquid, while to medicine, liquid carry out the short time storage and as gas
Channel.
The location structure for preventing rubber head ontology 3 from slipping is provided on the suction pipe 2 and the connecting portion of rubber head ontology 3.Institute
Stating location structure first way is that setting annular groove 21,3 inner surface of rubber head ontology are provided circumferentially about from suction pipe 2
The annular projection object 31 that the heart extends, the section of the groove 21 can be round, rectangular or triangle, correspondingly, rubber head sheet
The cross sectional shape of protrusion 31 on body 3 also should carry out adjustment appropriate according to the variation of 21 cross sectional shape of groove；Second of side
Formula can be sets protrusion on suction pipe 2, correspondingly, the groove to match with protrusion is being arranged in 3 inner surface of rubber head ontology,
3 inner groovy of rubber head ontology covers on the protrusion when use, is kept fixed rubber head ontology 3 with suction pipe 2 and connect.Above-mentioned is convex
Rise object can be section be round, rectangular or triangle annular projection object, or be circumferentially be arranged along suction pipe it is spherical
Protrusion.
In use, top of 1 set of the air bag in suction pipe 2, when extruding gasbag 1, the air in air bag 1 is discharged, dropper
In pressure reduce, by suction pipe 2 be inserted in equipped with liquid, medicine container in liquid, medicine be drawn into suction pipe 2.Suction pipe 2 is mainly used for inhaling
Take and accommodate the liquid of sucking, medicine and as air duct.3 sets of rubber head ontology on the pipette tip of suction pipe 2, rubber head ontology 3
The material is soft, can directly and the use location contacts of user when use, and also improving while not will cause scratch makes
With comfort in the process, operation is also more convenient, is disposable, institute since the utility model can contact adjunctive administration dropper
To also avoid the cross-infection between user.
The utility model further relates to a kind of adjunctive administration dropper (attached drawing is not shown), including suction pipe and is set to pipette tip
Air bag, the suction pipe has sap cavity, and the pipette tip is provided with and the molding rubber head ontology of the suction pipe integrated, the glue
Head body interior is provided with one or more of split channels, and the one or more of split channels are opened from the sap cavity end
Begin radially to extend to the rubber head body surface along the rubber head ontology.Such design can simplify manufacturing process, add
The step of work is simple, reduces assembling.
The utility model further relates to a kind of adjunctive administration dropper (attached drawing is not shown), including suction pipe and is respectively arranged at suction pipe
The air bag and rubber head ontology on top and end, the suction pipe have a sap cavity, the air bag and rubber head ontology with the suction pipe one
Body formed, the rubber head body interior is provided with one or more of split channels, the one or more of split channels from
The sap cavity end starts radially to extend to the rubber head body surface along the rubber head ontology, make the sap cavity with it is described
The connection of rubber head body exterior has reasonable intensity correspondingly, suction pipe hardness may be bad in order to make suction pipe when in use, can
It is satisfied the use demand with the plastic housing that periphery one layer of material of package in suction pipe is harder with supporting the position of suction pipe.It is such to set
Meter can to greatest extent convenient for users to operation, eliminate the process of assembling.Meanwhile three's one-pass molding meets manufacture
Technologic optimized design, difficulty of processing are low.
The utility model further relates to a kind of adjunctive administration dropper (attached drawing is not shown), including suction pipe, and is set to suction pipe
The air bag and rubber head on top and end, the suction pipe have inner cavity, and the air bag and rubber head are formed with the suction pipe integrated, institute
It states and semi-enclosed cavity is set inside rubber head, the air bag, suction pipe and rubber head are internally provided with an air duct.Correspondingly, inhaling
The hardness of pipe also can be bad, can wrap up the harder plastic housing of one layer of material in the periphery of suction pipe to reinforce hardness, meet and use
Demand.It is processed by such integral type, the airtightness of the dropper is more preferable, avoids separate type dropper rubber head ontology and suction pipe
Gas leakage occurs for junction, causes using effect bad.The difficulty of simultaneous processing reduces, and technique is also simpler.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (10)
1. a kind of dropper assists rubber head, which is characterized in that be provided with soft rubber head ontology, rubber head ontology top setting
There is the elastic interface for dropper insertion, is provided with semi-enclosed cavity in the rubber head ontology, is connected to the elastic interface.
2. a kind of dropper assists rubber head, which is characterized in that be provided with soft rubber head ontology, be provided on the rubber head ontology
For the elastic interface of dropper insertion；The rubber head body interior is provided with point of the connection elastic interface and the body surface
Liquid channel.
3. dropper according to claim 2 assists rubber head, which is characterized in that the liquid separation channel is set as 1 or more, institute
It states 1 to be connected to upper liquid separating channel with the elastic interface, and is radially diverged in the rubber head body central and extend to institute
Rubber head body surface is stated, for changing liquid flow direction.
4. dropper according to claim 2 assists rubber head, which is characterized in that the rubber head ontology elastic interface inner surface is set
It is equipped with the circular protrusion extended to center.
5. a kind of adjunctive administration dropper, including suction pipe and the air bag for being set to pipette tip, which is characterized in that the pipette tip
The auxiliary rubber head of dropper described in claim 1-4 any one is set.
6. adjunctive administration dropper according to claim 5, which is characterized in that the suction pipe and the auxiliary rubber head junction
It is provided with location structure.
7. adjunctive administration dropper according to claim 6, which is characterized in that the location structure is included in suction pipe outer wall and sets
The annular groove set, and it is set to the annular protrusion object of the auxiliary rubber head inner surface, the suction pipe and the auxiliary rubber head connect
When connecing, the protrusion is located in the groove.
8. a kind of adjunctive administration dropper, including suction pipe and the air bag for being set to pipette tip, which is characterized in that the suction pipe has
Sap cavity, the pipette tip, which is provided with, is provided with one with the molding rubber head ontology of the suction pipe integrated, the rubber head body interior
Item or a plurality of split channel, the one or more of split channels are since the sap cavity end along the rubber head ontology diameter
The rubber head body surface is extended to diverging, is connected to the sap cavity with the rubber head body exterior.
9. a kind of adjunctive administration dropper, including suction pipe and the air bag and rubber head ontology that are set to pipette tip and end, feature
It is, the suction pipe has sap cavity, and the air bag and rubber head ontology are formed with the suction pipe integrated, the rubber head body interior
One or more of split channels are provided with, the one or more of split channels are since the sap cavity end along the glue
Head ontology radially extends to the rubber head body surface, is connected to the sap cavity with the rubber head body exterior.
10. a kind of adjunctive administration dropper, including suction pipe and the air bag and rubber head that are set to pipette tip and end, feature exists
In the suction pipe is hollow, and the air bag and rubber head are formed with the suction pipe integrated, and semiclosed chamber is arranged inside the rubber head
Body, the air bag, suction pipe and rubber head are internally provided with an air duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721655726.4U CN208492956U (en) | 2017-12-01 | 2017-12-01 | Dropper assists rubber head and adjunctive administration dropper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721655726.4U CN208492956U (en) | 2017-12-01 | 2017-12-01 | Dropper assists rubber head and adjunctive administration dropper |
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| Publication Number | Publication Date |
|---|---|
| CN208492956U true CN208492956U (en) | 2019-02-15 |
Family
ID=65301945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721655726.4U Active CN208492956U (en) | 2017-12-01 | 2017-12-01 | Dropper assists rubber head and adjunctive administration dropper |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111558101A (en) * | 2020-05-20 | 2020-08-21 | 深圳市金沃林科技有限公司 | Vagina cleaning device |
| CN112169154A (en) * | 2020-11-18 | 2021-01-05 | 关明 | Ear-nose-throat nursing is with preventing outflow medicine device that drips |
-
2017
- 2017-12-01 CN CN201721655726.4U patent/CN208492956U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111558101A (en) * | 2020-05-20 | 2020-08-21 | 深圳市金沃林科技有限公司 | Vagina cleaning device |
| CN112169154A (en) * | 2020-11-18 | 2021-01-05 | 关明 | Ear-nose-throat nursing is with preventing outflow medicine device that drips |
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