CN2853035Y - Portable disposable cotton stick - Google Patents

Abstract

The utility model provides a portable disinfectant cotton wool with medicine, which is composed of a main body (1), a liquid pipe (2), a movable push rod (3) and a cotton ball (4), and the main body of the main body (1) is a long strip hollow tube Structure, the central position of the lower part of the cavity is provided with a guide tube (6), and the movable push rod (3) consists of a round table part (10) at the front end, a straight rod part (11) at the middle section and a button part (12) at the end ) consists of three parts, wherein the shaft part is a ventilation pipe (13) formed by a tubular structure passing through up and down; the button part (12) is an annular cap-shaped structure, which is formed by a circular bottom and an annular side wall, The middle part of its bottom inner surface links to each other with the end of straight bar part (11), and connecting muscle (14) is arranged between the edge of its side wall and the terminal edge of trunk (1), and cotton ball (4) is wound on trunk ( 1) The sterilized cotton yarn on the periphery of the diversion groove (8) constitutes. It has the characteristics of convenient carrying, easy disinfection, long shelf life, simple operation, low cost, safety and reliability, and is suitable for family, travel and medical units.

Description

Portable disposable cotton wool device

technical field

The invention relates to a medical hygiene material, in particular to a hygiene material for wound disinfection, in particular to a cotton wool for disinfection.

Background technique

When people are in outdoor activities, sightseeing, emergency rescue and disaster relief, they are occasionally injured accidentally. Due to the outdoor conditions and the inconvenience of carrying the existing disinfection sanitary materials, it is impossible to effectively and thoroughly clean and disinfect the wound in a timely manner. , In most cases, the wound can only be temporarily used when the wound is not disinfected or cannot be cleaned and disinfected at all, which can easily cause wound infection, prolong the healing period, and even cause more serious diseases. In addition, many families seldom have iodine, fluoride and alcohol. Disposable sterile cotton swabs are also stored for a short period of time. Generally, the paper packaging will fail to be disinfected after about two weeks, so it is difficult to keep them for long-term use, which brings inconvenience to the wound cleaning encountered in the family. .

Contents of the invention

The task of this utility model is to provide a portable disinfectant cotton wool with medicine, which has the characteristics of convenient carrying, long shelf life, simple operation, low cost, safety and reliability, so as to overcome the shortcomings of the above-mentioned prior art and meet the needs of real life.

This portable disposable medicinal cotton device provided by the utility model is made up of trunk 1, liquid medicine pipe 2, movable push rod 3 and cotton ball 4.

The main body of the trunk 1 is a long strip hollow tubular structure, an annular groove 5 is provided on the upper part of the inner wall of the cavity, and a diversion tube 6 is arranged at the center of the lower part of the trunk 1, and the upper section of the diversion tube 6 is a section leading to the trunk 1. The round tube that protrudes above the body, the end of the round tube is a circular frustum-shaped nozzle 7 with a large round bottom upward, the outer diameter of the large round bottom nozzle is in a tight dynamic fit with the inner diameter of the liquid medicine tube 2 cavity, and the edge of the nozzle is It is a blade-shaped thin-walled structure; the middle section and the lower section of the diversion pipe (6) are circular tubular structures, and the side wall of the lower section of the diversion pipe (6) has a diversion groove (8) formed by a strip-shaped opening; Groove (8) can be made of several elongated openings, as can be formed by two or four elongated openings that are symmetrically distributed; Trunk chute 9, this chute provides space for the tube wall of medicinal liquid tube 2 to slide down.

The liquid medicine tube 2 is made of a hollow cylindrical long tube, and is located at the middle and lower part of the cavity of the trunk 1. The medicine liquid is housed in the cavity, and the liquid medicine can be medical alcohol or iodine. The film is closed to prevent the liquid medicine from spilling and volatilizing when it is carried.

The movable push rod 3 is composed of three parts: a round table part 10 at the front end, a straight rod part 11 at the middle section and a button part 12 at the end. These three parts are connected as a whole. The vent pipe 13 that the tubular structure is formed; The protruding ring 14 that surrounds movable push rod 3 outer surface together is provided with at the near end place of straight rod part 11; Bottom and annular sidewall constitute, the end of the straight rod portion 11 of movable push rod 3 is vertically connected with the middle part of the circular bottom inner surface of button portion 12, the gap between the annular sidewall of button portion 12 and straight rod portion 11 constitutes for The movable push rod chute 16 in the sliding space of the round tube-shaped outer wall at the end of the main body 1, and the connecting rib 15 for fixing during transportation and storage is arranged between the edge of the annular side wall of the button part 12 and the outer edge of the end of the main body 1. The connecting ribs 15 can be several, 2, 3 or 4, and can be set to be distributed in pairs.

The cotton ball 4 is made of sterilized cotton yarn wound around the periphery of the diversion groove 8 of the trunk 1, and the shape of the cotton ball 4 can be a drop shape or a spherical shape.

The nozzle plane of the frustum 10 located at the front end of the movable push rod 3 and the nozzle plane of the truncated nozzle 7 at the end of the diversion tube 6 of the trunk 1 can be inclined, so as to pierce the upper and lower openings of the liquid medicine tube. The closed membrane of the medical solution can flow out to the cotton ball 4 easily.

There is a sliding fit between the movable pusher 3 and the main body 1; a sliding fit between the liquid medicine tube 2 and the main body 1; the cotton ball 4 is wrapped around the outer circumference of the diversion groove 8 at the lower part of the diversion tube 6 of the main body 1, and is in the shape of a drop or spherical. The trunk 1, the liquid medicine tube 2, and the movable push rod 3 can be made of polystyrene material, which has the characteristics of lightness, good impact resistance and easy disinfection.

Working principle and instructions of the utility model:

1. Hold the trunk 1 with one hand, hold the button part 12 of the movable push rod 1 with the big thumb and index finger of the other hand and rotate horizontally clockwise or counterclockwise, so that the trunk 1 and the movable push rod The connecting rib 15 between the 3 is disconnected, so that the movable push rod can move vertically in the direction of the trunk;

2. Hold the trunk 1, and push the button part 12 of the movable push rod 1 downwards to make it move down in the trunk 1 until the raised ring 14 on the movable push rod moves to the annular groove 5 on the inner wall of the trunk, Because the concave and convex between the two occlude each other, the movable push rod and the trunk remain relatively fixed;

3. During the relatively fixed moving process of the movable push rod and the main body, the circular platform portion 10 at the front end of the movable push rod 1 moves downward with a thin-walled opening in the shape of a blade, piercing the closed film at the upper end of the liquid medicine tube 2 cavity, Insert its top; because the diameter of the inner cavity of the liquid medicine pipe 2 is less than the diameter of the straight rod portion 11 of the movable push rod 3, when the oblique front end of the circular platform portion at the front end of the movable push rod 3 is inserted into the top of the liquid medicine pipe 2 cavity, Then push the liquid medicine tube to have a displacement downward in the cavity of the trunk 1. When the closed film at the opening of the lower end of the liquid medicine tube 2 touches the frustum-shaped nozzle 7 at the upper end of the draft tube 6, under the thrust of the user, The blade-shaped opening edge of the frustum-shaped nozzle 7 pierces the closed film at the lower end of the liquid medicine tube 2 and inserts it into the cavity of the liquid medicine tube 2;

4. Since the central axis of the movable push rod 3 is a hollow vent tube 13, the cavity of the liquid medicine tube 2 is directly communicated with the atmosphere through the vent tube 13, and the liquid medicine in the cavity of the liquid medicine tube 2 is in the atmosphere. Flow to the cotton ball 4 through the guide tube 6 and the guide groove 8 positioned on the lower part of the tube wall of the guide tube 6 under the pressure to form the cotton wool, so far it can be used. Because the outer diameter of the large round bottom nozzle of the truncated conical nozzle 7 and the inner diameter of the liquid medicine pipe 2 cavity are in a tight dynamic fit, so the medicinal liquid in the liquid medicine pipe 2 can not flow to the outside of the draft tube 6 .

The portable disposable cotton wool device provided by the utility model is easy to use and simple to operate. It only needs to be rotated gently by hand, which is similar to a ballpoint pen used in ordinary times, and the ideal effect can be achieved. It is suitable for all ages and is easy to popularize. Convenience products. The device is easy to carry, because the cavity of the liquid medicine pipe inside is sealed by a film, and the outside is protected by a trunk, so that the medicine liquid will not overflow or spill even on a very bumpy road and in a very harsh environment. The utility model can be filled with different medicines in the medicine liquid tube according to different needs and purposes. For example, packing alcohol can be used for wound cleaning, packing iodine can be disinfected, packing tinea potion can be used for treating tinea manus and pedis etc. The portable disposable medicinal cotton device provided by the utility model can be made of plastic except for medicinal liquid and cotton balls. The outer packaging of the product of the utility model can be made of plastic film similar to the outer packaging of plastic straws widely used in the market, which can be connected in a row and can be easily torn apart one by one, so it is very convenient to use and carry. The portable sterilized cotton wool with medicine provided by the utility model can be used by families, traveling, emergency and disaster relief operations, and medical and health departments at all levels.

Description of drawings

Fig. 1 is the overall appearance diagram of the present utility model;

Fig. 2 is the assembly view of the present utility model;

Fig. 3 is the sectional view of assembly of the utility model;

Fig. 4 is a partial enlarged view at part B in Fig. 3;

Fig. 5 is a view from direction A in Fig. 3 .

Detailed ways

Example 1

The portable disposable medicinal cotton device provided by the utility model is composed of a trunk 1, a liquid medicine pipe 2, a movable push rod 3 and a cotton ball 4, as shown in Fig. 1 to Fig. 5 . Trunk 1, liquid medicine pipe 2, movable push rod 3 are made of polystyrene material, and cotton ball 4 selects medical degreasing surface as material.

The main body of the trunk 1 is a long strip hollow tubular structure, an annular groove 5 is provided on the upper part of the inner wall of the cavity, and a diversion tube 6 is arranged at the center of the lower part of the trunk 1, and the upper section of the diversion tube 6 is a section leading to the trunk 1. The round tube that protrudes above the body, the end of the round tube is a circular frustum-shaped nozzle 7 with a large round bottom upward, the outer diameter of the large round bottom nozzle is in a tight dynamic fit with the inner diameter of the liquid medicine tube 2 cavity, and the edge of the nozzle is It is a blade-shaped thin-walled structure; the edge of the nozzle is a blade-shaped thin-walled structure, the middle section and the lower section of the diversion tube (6) are circular tubular structures, and there are four symmetrical bars on the side wall of the lower section of the diversion tube (6). The diversion groove (8) formed by the distributed longitudinal strip-shaped openings; the gap around the upper section of the diversion tube 6 constitutes the trunk chute 9 for the tube wall of the liquid medicine tube 2 to slide downward.

The liquid medicine tube 2 is composed of a hollow cylindrical long tube, located in the middle and lower part of the cavity of the trunk 1, the liquid medicine in the cavity is medical alcohol, and the upper and lower openings of the liquid medicine tube 2 are respectively sealed with plastic films to prevent the liquid medicine from Spills and evaporates when carried. The inner diameter of the liquid medicine tube cavity is smaller than the diameter of the movable push rod.

The movable push rod 3 is composed of three parts: a round table part 10 at the front end, a straight rod part 11 at the middle section and a button part 12 at the end. These three parts are connected as a whole. The vent pipe 13 that the tubular structure is formed; The protruding ring 14 that surrounds movable push rod 3 outer surface together is provided with at the near end place of straight rod part 11; Bottom and annular sidewall constitute, the end of the straight rod portion 11 of movable push rod 3 is vertically connected with the middle part of the circular bottom inner surface of button portion 12, the gap between the annular sidewall of button portion 12 and straight rod portion 11 constitutes for Four connecting ribs 15 are arranged between the edge of the annular side wall of the button part 12 and the outer edge of the end of the trunk 1, which are symmetrically distributed.

The cotton ball 4 is made of sterilized cotton yarn wound around the periphery of the diversion groove 8 of the trunk 1, and the shape of the cotton ball 4 is a drop shape.

The nozzle plane of the frustum 10 at the front end of the movable push rod 3 and the nozzle plane of the truncated nozzle 7 at the end of the guide tube 6 of the trunk 1 are inclined planes, so as to pierce the upper and lower openings of the liquid medicine tube. The membrane is closed so that the liquid medicine can flow out to the cotton ball 4 easily. There is a sliding fit between the movable push dry and the main body; a sliding fit between the liquid medicine tube and the main body;

Example 2

The difference between embodiment and embodiment 1 is:

1. The nozzle plane of the circular platform portion 10 located at the front end of the movable push rod 3 is an inclined plane structure;

2. The nozzle plane of the frustum-shaped nozzle 7 located at the end of the diversion pipe 6 of the trunk 1 is an inclined plane structure;

3. The diversion groove 8 is composed of two symmetrically distributed longitudinal strip-shaped openings located on the side wall of the lower section of the diversion pipe (6);

4. Two connecting ribs are arranged between the inner side of the edge of the annular side wall of the button part 12 and the outer edge of the end of the trunk 1, which are symmetrically distributed;

5. The shape of the cotton ball 4 is spherical.

Except above difference, all the other contents are the same as Example 1.

Claims (10)

1. portable disposable absorbent cotton device, it is characterized in that it is by trunk (1), drug liquid tube (2), movable push bar (3) and cotton balls (4) are formed, the main body of trunk (1) is the strip hollow tubular structure, its cavity inner wall top is provided with an annular groove (5), trunk (1) lower central position is provided with mozzle (6), the epimere of mozzle (6) is one section pipe to the cavity top of trunk (1) projection, the end of this pipe is the truncated cone-shaped mouth of pipe (7) that big round bottom makes progress, the internal diameter of the external diameter of this great circle bottom tube mouth and drug liquid tube (2) cavity is closely movingly, and its mouth of pipe edge is the blade-like thin-wall construction; The stage casing of mozzle (6) and hypomere are round tube shape structure, and the guiding gutter (8) that is made of the strip opening is arranged on the sidewall of mozzle (6) hypomere; Gap around mozzle (6) epimere has constituted the trunk chute (9) that drug liquid tube (2) tube wall slides downwards; Drug liquid tube (2) is made of the hollow cylindrical long tube, is positioned at intravital middle and lower part, trunk (1) chamber, and its intracavity is equipped with medicinal liquid, and the upper end open and the lower ending opening of drug liquid tube (2) have membrane sealed respectively; Movable push bar (3) is by the round platform portion (10) that is positioned at front end, be positioned at the straight-bar portion (11) in stage casing and be positioned at terminal button portion (12) three parts and form, this three part is linked as integral body, the breather (13) that the tubular structure of break-through constitutes about serving as reasons in the vertical axis position of movable push bar (3); Be provided with the protruding circular ring (14) that centers on movable push bar (3) outer surface together at the proximal end place of straight-bar portion (11); Button portion (12) is the annular cap-like structure, bottom and annular sidewall by circle constitute, the end of the straight-bar portion (11) of movable push bar (3) and vertical the linking to each other of middle part of the rounded bottom inner face of button portion (12), gap between the annular sidewall of button portion (12) and the straight-bar portion (11) constitutes for the terminal tubular outer wall of trunk (1) slides spatial movable push bar chute (16), is provided with dowel (15) between the terminal outer ledge of the edge of the annular sidewall of button portion (12) and trunk (1); Cotton balls (4) constitutes by the medical disinfecting of the guiding gutter that is wound in trunk (1) (8) periphery is cotton.

2. portable band medicine Disinfectant absorbent cotton according to claim 1 is characterized in that said dowel (15) is four, is to be symmetrical arranged.

3. portable band medicine Disinfectant absorbent cotton according to claim 1 is characterized in that said dowel (15) is two, is to be symmetrical arranged.

4. portable band medicine Disinfectant absorbent cotton according to claim 1 is characterized in that the medicinal liquid in the said drug liquid tube (2) is a medical alcohol.

5. portable band medicine Disinfectant absorbent cotton according to claim 1 is characterized in that the medicinal liquid in the said drug liquid tube (2) is an iodine tincture.

6. portable band medicine Disinfectant absorbent cotton according to claim 1 is characterized in that the said orifice plane that is positioned at the round platform portion (10) of movable push bar (3) front end is the inclined-plane structure.

7. portable band medicine Disinfectant absorbent cotton according to claim 1, the orifice plane that it is characterized in that the truncated cone-shaped mouth of pipe (7) that the said mozzle (6) that is positioned at trunk (1) is terminal are the inclined-plane structure.

8. portable band medicine Disinfectant absorbent cotton according to claim 1 is characterized in that the guiding gutter (8) of mozzle (6) hypomere of said trunk (1) is made of four longitudinal openings that are symmetrical distribution that are positioned on mozzle (6) the hypomere tube wall.

9. portable band medicine Disinfectant absorbent cotton according to claim 1 is characterized in that the guiding gutter (8) of mozzle (6) hypomere of said trunk (1) is made of two longitudinal openings that are symmetrical distribution that are positioned on mozzle (6) the hypomere tube wall.

10. portable band medicine Disinfectant absorbent cotton according to claim 1, what it is characterized in that said cotton balls (4) is shaped as drops or sphere.

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