A kind of external drug smears the device of scalp
Technical field
The invention belongs to the field of medical instrument technology, and in particular to a kind of external drug smears the device of scalp.
Background technique
Generally, various skin diseases require that drug is uniformly applied to scalp in dermatology, ibid directly with hand by medicine
Liquid is uniformly applied on head, or directly liquid medicine is sprayed on head with watering can, especially dense in the presence of having hair
Hair, it is difficult to guarantee that medical fluid is uniformly smeared or sprayed, block most of medical fluid, both waste medical fluid, also affect treatment effect
Fruit.The prior art mainly squeezes medical fluid in diseased region, then smears by hand, operate in this way it is cumbersome, must other people assist
Administration, it is time-consuming and laborious, and it is be easy to cause cross-infection, great work difficulty is increased to medical worker;Sometimes because work is closed
System frequently results in administration and interrupts, influences therapeutic effect, increase the financial burden of patient.
Authorization Notice No. are as follows: the invention of CN 205460448U discloses a kind of scalp topical application of drug brush, including handle, hollow company
Bar and topical application of drug brush ontology, the handle outer end are equipped with control switch, and inside is equipped with gas pressurized pump and drug storage chamber, drug storage chamber
It puts and drug storage chamber screw capping is installed on medicine mouth, the gas pressurized pump is connect by check valve with drug storage chamber one end, the drug storage chamber
The other end is connect by hollow connecting rod with the intrinsic part flow arrangement of topical application of drug brush, and the part flow arrangement is connect with several dispatch tubes,
The dispatch tube other end is connect with the comb teeth body for being fixed on topical application of drug brush body bottom portion, and the topical application of drug brush bodies top is fixed with vibration
Pump.The invention currying and medicine can be applied on scalp several times back and forth, it is very convenient to use, when not only saving
Between, it also avoids patient and goes to smear medicine with finger and cause bacterium infection, the drug in lumen can be made by gas pressurized device
It more fully uses, uses, reduce the waste and loss of drug.However the apparatus structure is complicated, needs to utilize gas
Body force (forcing) pump, part flow arrangement etc., higher operating costs are unfavorable for being widely used to promote.
Summary of the invention
The technical problem to be solved in the present invention is that overcoming the deficiencies of the prior art and provide a kind of external drug smearing scalp
Device.
The technical scheme to solve the above technical problems is that a kind of external drug smears the device of scalp, including
Drug storage chamber and lid, the drug storage chamber and lid are integrally formed, and the drug storage chamber and lid form a hollow fingerstall, the storage
The top of medicine cavity is provided with medicine-pouring port, and the bottom end of the drug storage chamber is evenly distributed with hole, is provided with press device in described hole, institute
Stating press device includes pressing lever, and the top of the pressing lever is provided with top cover, and it is intracavitary that the top cover is located at the drug storage, described
Pressing lever can be moved up and down along described hole, and the bottom end of the pressing lever is provided with orbicule, be uniformly distributed on the orbicule
There are several medicine outlets, the position of the close top cover is evenly equipped with several medicine feeding holes on the pressing lever.
Further, the bottom end of the drug storage chamber tilts down setting.
Further, the top of the medicine-pouring port is provided with injection plug.
Further, it is located on the pressing lever below the top cover and is arranged with positioning plate, the positioning plate is sheathed on
The pressing lever is located at the position outside the drug storage chamber.
Further, the inner wall of the fingerstall is coated with anti-skid chequer.
The beneficial effects of the present invention are:
1, the present invention squeezes drug by covering fingerstall on finger, and structure is simple, addition medical fluid is convenient, and medical fluid can be made equal
It is even to be applied to patient affected part, avoid hand from applying the trouble of medical fluid and the waste of medical fluid, production cost is low, makes convenient for being widely popularized
With;
2, by the present invention in that the pressing of user and pressing lever move up and down the injection that medical fluid can be realized, then lead to
The medicine outlet for crossing orbicule acts on patient's scalp, and whole process is easy to operate, and patient oneself people can be realized, and facilitates reality
With.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of the device of external drug smearing scalp described in the specific embodiment of the invention;
Fig. 2 is the structural schematic diagram of orbicule in Fig. 1;
Fig. 3 is the structural schematic diagram of positioning plate in Fig. 1;
Fig. 4 is usage state diagram of the invention;
Appended drawing reference:
1- drug storage chamber;11- hole;2- lid;3- fingerstall;4- medicine-pouring port;5- injection plug;6- press device;61- pressing
Bar;62- top cover;63- positioning plate;64- orbicule;65- medicine outlet;66- medicine feeding hole.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solution of the present invention.Following embodiment is only used for
Clearly illustrate technical solution of the present invention, therefore be only used as example, and cannot be used as a limitation and limit protection model of the invention
It encloses.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this hair
The ordinary meaning that bright one of ordinary skill in the art are understood.
In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral;It can be mechanical connect
It connects, is also possible to be electrically connected;It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
Embodiment
As shown in Figure 1-3, a kind of external drug provided by the present invention smears the device of scalp, including drug storage chamber 1 and lid
Body 2, the drug storage chamber 1 and lid 2 are integrally formed, and the drug storage chamber 1 forms a hollow fingerstall 3, the drug storage chamber with lid 2
1 top is provided with medicine-pouring port 4, and the bottom end of the drug storage chamber 1 is evenly distributed with hole 11, is provided with press device in described hole 11
6, the press device 6 includes pressing lever 61, and the top of the pressing lever 61 is provided with top cover 62, and the top cover 62 is located at described
In drug storage chamber 1, the pressing lever 61 can be moved up and down along described hole 11, and the bottom end of the pressing lever 61 is provided with orbicule
64, it is evenly distributed with several medicine outlets 65 on the orbicule 64, it is equal close to the position of the top cover 62 on the pressing lever 61
It is furnished with several medicine feeding holes 66.
Further, the bottom end of the drug storage chamber 1 tilts down setting, and medical fluid is facilitated to can smoothly enter into drug storage chamber.
Further, the top of the medicine-pouring port 4 is provided with injection plug 5, avoids entering dust etc. in drug storage chamber 1 when not used
Other sundries influence the use of medical fluid, are added after medical fluid and seal medicine-pouring port 4 with injection plug 5, in case medical fluid leaks out.
Further, the lower section on the pressing lever 61 positioned at the top cover 62 is arranged with positioning plate 63, the positioning plate
63 are sheathed on the position that the pressing lever 61 is located at outside the drug storage chamber 1, and the medicine feeding hole 66 is located at the top cover 62 and determines
Between the plate 63 of position, when in use after 64 contact head of orbicule gives the scalp in face, acted on downwards by fingerstall 3, so that pressing
Bar 61 is moved upwards along hole 11, when above moving on to the position of positioning plate 63, since positioning plate 63 is connected to the bottom of drug storage chamber 1
End avoids pressing lever 61 from entering the body of rod mistake of drug storage chamber 1 under the premise of guaranteeing that medical fluid enters pressing lever 61 by medicine feeding hole 66
It is more, so that the position of medicine feeding hole 66 is significantly larger than the bottom end of drug storage chamber 1, cause the medical fluid finally remained in drug storage chamber 1 excessive,
It avoids wasting.
Further, the inner wall of the fingerstall 3 is coated with anti-skid chequer (being not marked in figure), avoids occurring in use
The finger of user falls off out of fingerstall 3, can not smear scalp, therapeutic process is caused to interrupt.
As shown in figure 4, opening injection plug 5 before specifically used, medical fluid is entered into drug storage chamber 1 by medicine-pouring port 4, is then used
Injection plug 5 seals medicine-pouring port 4, in use, finger is inserted in fingerstall 3 by user, then the present invention is inserted directly into below hair
Scalp at, orbicule 65 is connected on scalp, presses fingerstall 3, and drug storage chamber 1 moves downward, and pressing lever 61 moves upwards, medical fluid
Enter pressing lever 61 by medicine feeding hole 66, is infiltrated finally by medicine outlet 65, act on scalp affected part.Structure of the invention letter
It is single, easy to use, it is at low cost.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations;To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement;And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.