CN2882584Y

CN2882584Y - Swab able to store liquid

Info

Publication number: CN2882584Y
Application number: CN 200620039017
Authority: CN
Inventors: 田桂萍; 宋卓羚
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-01-18
Filing date: 2006-01-18
Publication date: 2007-03-28
Anticipated expiration: 2016-01-18

Abstract

The utility model discloses a cotton stick which can store liquid; the utility model changes the use method and deficiencies of the traditional cotton stick, which makes the use more convenient and simultaneously avoids the pollution and evaporation of the air on the liquid medicine. The utility model is characterized in that the cotton stick comprises a stick pipe and a cotton stick head fixed on one end of the stick pipe, the stick pipe is a hollow stick and the interior is provided with liquid, one end of the stick pipe, which fixes the cotton stick head, is provided with an oil seal used to block the liquid, the other end of the stick pipe is provided with a fixed end seal; wherein the sealing position near the stick pipe is provided with a small hole, the small hole is sealed with a film, the lower end of the oil seal is provided with a plurality of liquid shunting holes, the liquid shunting hole is wrapped by the cotton stick head. The utility model can be immediately used after torn; as the sealing film is wrapped closely by a fixed convex-concave grain handle, the film of the sealing hole is still connected with the cotton stick as a whole after torn in order to reduce the environmental pollution. The utility model is applied to medicinal cotton stick, cosmetics, and other fields.

Description

Can store the new cotton rod of liquid

Technical field

This utility model relates to a kind of medical cotton stick, relates in particular to a kind of cotton rod of storing liquid.

Background technology

Existing medical cotton stick is general all to be made of rod pipe and the Cotton Gossypii head that is wrapped in excellent Guan Yiduan, because itself is not with liquid medicine, must cooperate the competence exertion effect as required with liquid medicine when therefore using.In actual life, having cotton rod through regular meeting does not have liquid medicine, perhaps has liquid medicine not have the difficult situation of cotton rod.In order to address this problem, some producers that produce liquid medicine are provided with the cotton excellent of some in the outer package of liquid medicine, but the quantity of the cotton rod of placement is limited like this, can't fundamentally solve the inconvenient defective of cotton rod use.

The utility model patent of China Patent No. 02217385.4 discloses the cotton rod of a kind of Instant coating, the cotton rod of this Instant coating comprises rod pipe and the Cotton Gossypii head that is fixed on excellent Guan Yiduan, this rod pipe is a hollow bar, liquid medicine can be stored in inside, a this hollow bar fixedly end of Cotton Gossypii head is provided with the oil sealing that is used to seal liquid medicine, its other end is provided with the end envelope, and presets broken line at near-end envelope place.The first rod pipe that fractures at the broken line place of presetting of user is treated can use after liquid medicine falls to the Cotton Gossypii head.

But the cotton rod of this patent Instant coating has following shortcoming: (1) in process of production, be difficult for cutting out suitable broken line, if the too shallow rod that will cause of cutting is managed in use not frangibility, on the contrary, if the rod pipe giving drugs into nose watery diarrhea that will cause too deeply of cutting leaks and scraps, cause the wasting of resources, cost improves; (2) if the cotton rod of this Instant coating of user life-time service is pointed tired and red and swollen easily; Cause handle portion to separate when (3) fractureing easily to cause liquid to spatter and locate at hands, clothes etc. with barred body; (4) handle portion and excellent pipe wrap up too tightly, the easy stemming rod pipe of back Cotton Gossypii that fractures, and the flow velocity of the liquid that slowed down is made troubles to user; (5) also be unfavorable for environmental protection after that section after fractureing arbitrarily abandons; (6), fracture for first user wherein and bring problem because of line of cut is engraved in the handle; (7) liquid is required more field, can too slightly produce problems such as the difficulty that fractures because of the rod pipe.

Summary of the invention

The purpose of this utility model is to address the above problem, and a kind of cotton rod of storing liquid is provided, and it has changed the using method and the defective of traditional cotton rod, has reduced the production cost of cotton rod, is more convenient for using, and has also avoided the pollution of liquid medicine.

The technical solution of the utility model is: a kind of cotton rod of storing liquid, comprise rod pipe and the Cotton Gossypii head that is fixed on described excellent Guan Yiduan, described rod pipe is hollow bar, its internal storage liquid, a described rod pipe fixedly end of Cotton Gossypii head is provided with the oil sealing that is used to block described liquid, the other end is provided with the stiff end envelope, wherein, described rod pipe near-end envelope place has aperture, envelope has thin film on the described aperture, lower end, described oil sealing place has a plurality of separating liquid apertures, and described separating liquid aperture is wrapped up by described Cotton Gossypii head.

Above-mentioned cotton rod, wherein, described end envelope place is provided with the handle that the surface has asperities.

Above-mentioned cotton rod, wherein, an end of described thin film is closely wrapped up by the handle of described asperities, still joins together with described cotton rod after described thin film promptly tears.

Above-mentioned cotton rod, wherein, described thin film is nontoxic compound aluminum foil film or non-toxic plastic film.

Above-mentioned cotton rod, wherein, it is totally-enclosed to the following 3mm-4mm of described aperture place that described thin film begins from described handle, remaining part is the sealing of both sides multipoint mode.

Above-mentioned cotton rod, wherein, described aluminium foil to hold the i.e. place of tearing be triangle, ellipse, rectangle, a kind of in trapezoidal.

Above-mentioned cotton rod, wherein, described aperture ovalize.

Above-mentioned cotton rod, wherein, described oil sealing is to adopt nontoxic macromolecular liquid silicone oil, the proportion of described silicone oil is less than the proportion of storing liquid in the rod pipe.

Above-mentioned cotton rod, wherein, described excellent pipe is to mould pipe by what nontoxic PP material was made.

The cotton rod contrast prior art that this utility model can be stored liquid has following beneficial effect: when tearing the thin film aluminium foil that is enclosed on the aperture, cotton excellent inner air tube communicates with atmosphere, so liquid in pipe falls to the Cotton Gossypii head, can use after treating all to fall to finishing.Adopt such design, feasible production becomes and is more prone to, flow rate of liquid is faster, still join the pollution that has reduced environment together because of promptly tearing back sealing of hole thin film with cotton rod, after the particularly important is liquid inflow Cotton Gossypii head, silicone oil is still stayed in the excellent pipe, and silicone oil is to the pollution at Cotton Gossypii head, liquid, use position when having avoided using.This utility model makes the use of cotton rod become convenient, especially for the blind person, also reduced in the use pollution to liquid medicine as much as possible.

Description of drawings

Fig. 1 is the structural representation of this utility model one preferred embodiment.

The specific embodiment

The utility model will be further described below in conjunction with drawings and Examples.

As shown in Figure 1, a kind of cotton rod of storing liquid, the Cotton Gossypii 8 that comprises hollow bar pipe 4 and be wrapped in this rod Guan Yiduan.Hollow bar pipe 4 is cylinder, is made by nontoxic PP material, stores liquid 5 in it.Hollow bar pipe 4 fixedly the end of Cotton Gossypii 8 be provided with the oil sealing 6 that is used to seal liquid, adopt nontoxic macromolecular liquid silicone oil, guaranteed that in transportation or storage process liquid that can not is penetrated on the Cotton Gossypii 8 or by Cotton Gossypii 8 volatilization.The proportion of silicone oil is less than the proportion of excellent liquid in pipe 5, makes liquid 5 flow into Cotton Gossypii 8 o'clock through silicone oil, and silicone oil is still stayed in the rod pipe 4.The other end of hollow bar pipe 4 is provided with stiff end envelope 9, and coated outside one deck Cotton Gossypii forms the handle 1 that the surface has asperities, is convenient to the hand-held or blind person's identification of user.The place has an oval aperture 2 in rod pipe near-end envelope, and nontoxic laminated film aluminium foil 3 is enclosed on the aperture 2.This aluminium foil also can replace with non-toxic plastic film.One end of thin film aluminium foil 3 is wrapped up by handle 1, and it is totally-enclosed that aluminium foil 3 begins to aperture 2 following 3mm-4mm from handle 1, and the remaining part of aluminium foil 3 is the sealing of both sides multipoint mode.Aluminium foil 3 hold promptly the place of tearing for oval, can certainly be a kind of in triangle, rectangle or other moulding such as trapezoidal.Aluminium foil 3 is closely wrapped up by the handle of asperities, still joins together with cotton rod after promptly tearing.The lower end at the oil sealing place 6 of rod pipe has a plurality of oval-shaped separating liquid apertures 7, and they are by Cotton Gossypii 8 parcel.

, tear cotton thin film aluminium foil 3 on excellent with Cotton Gossypii 8 down, expose aperture 2, the atmosphere in the rod pipe is communicated with ambient atmosphere, excellent interior liquid 5 falls under the effect of atmospheric pressure, soaks into Cotton Gossypii 8 immediately, and cotton rod just can use.

The foregoing description provides to those of ordinary skills and realizes or use of the present utility model; those of ordinary skills can be under the situation that does not break away from invention thought of the present utility model; the foregoing description is made various modifications or variation; thereby protection domain of the present utility model do not limit by the foregoing description, and should be the maximum magnitude that meets the inventive features that claims mention.

Claims

The 1 one kinds of cotton rods that can store liquid, comprise rod pipe and the Cotton Gossypii head that is fixed on described excellent Guan Yiduan, described rod pipe is hollow bar, its internal storage liquid, and a described rod pipe fixedly end of Cotton Gossypii head is provided with the oil sealing that is used to block described liquid, the other end is provided with the stiff end envelope, it is characterized in that described rod pipe near-end envelope place has aperture, envelope has thin film on the described aperture, lower end, described oil sealing place has a plurality of separating liquid apertures, and described separating liquid aperture is wrapped up by described Cotton Gossypii head.
2 cotton rods according to claim 1 is characterized in that described end envelope place is provided with the handle that the surface has asperities.
3 cotton rods according to claim 2 is characterized in that an end of described thin film is closely wrapped up by the handle of described asperities, still join together with described cotton rod after described thin film promptly tears.
4 cotton rods according to claim 1 is characterized in that described thin film is nontoxic compound aluminum foil film or non-toxic plastic film.
5 cotton rods according to claim 2 is characterized in that it is totally-enclosed to the following 3mm-4mm of described aperture place that described thin film begins from described handle, and remaining part is the sealing of both sides multipoint mode.
6 cotton rods according to claim 5 is characterized in that, described aluminium foil to hold the i.e. place of tearing be triangle, ellipse, rectangle, a kind of in trapezoidal.
7 cotton rods according to claim 1 is characterized in that described aperture ovalize.
8 cotton rods according to claim 1 is characterized in that described oil sealing is to adopt nontoxic macromolecular liquid silicone oil, and the proportion of described silicone oil is less than the proportion of storing liquid in the rod pipe.
9 cotton rods according to claim 1 is characterized in that, described excellent pipe is to mould pipe by what nontoxic PP material was made.