CN112999502A

CN112999502A - Medical nursing cotton swab

Info

Publication number: CN112999502A
Application number: CN202110221601.5A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Liu Jian
Priority date: 2021-02-27
Filing date: 2021-02-27
Publication date: 2021-06-22
Anticipated expiration: 2041-02-27
Also published as: CN112999502B

Abstract

The invention discloses a medical nursing cotton swab which comprises an outer sleeve and an inner rod movably connected to the outer sleeve, wherein the inner rod and the outer sleeve are matched with each other through an arc-shaped annular groove and an annular convex clamping block, so that the inner rod rotates in the outer sleeve, the lower end of the outer sleeve is provided with a storage box for sealing at least one functional medicament, the storage box is provided with a plurality of medicament storage chambers, sealing films are sealed from the upper part and the lower part, the end part at the lower end of the inner rod can pierce two films, the inner rod can be lifted and restored and is used for rotating to another region to reselect a medicament, after the use is finished, the inner rod is continuously pressed, the cotton swab head can be separated through the pressing of a circular disc on. The invention can dip various medicines, has comprehensive functions, can prevent pollution, realizes the repeated use of the cotton swab outer sleeve, separates the cotton swab head from the outer sleeve and is convenient for classification and further experiments.

Description

Medical nursing cotton swab

Technical Field

The invention relates to the field of medical nursing instruments, in particular to a medical nursing cotton swab.

Background

In clinical nursing work, the cotton swab is widely used, and can be used for disinfecting skin or wounds, coating medicines for treating skin diseases, and sampling body fluid for inspection, however, the current cotton swab is generally formed by winding and assembling a bamboo swab and absorbent cotton, has a simple structure, requires immersing the cotton swab in the medicines or coating the medicines in advance when in use, is inconvenient to operate, and is easy to cause pollution of the medicines, furthermore, the cotton swab used in an inspection department generally requires further processing of the sample on the cotton swab, such as coating the sample on a glass slide, tissue culture or immersing the sample in certain chromogenic reagents, has complex operation, requires more suction tools or cotton swabs when more than two medicines are needed, causes waste, and in some operations, the cotton swab head needs to be cut off or broken for subsequent inspection, and the used cotton swab head and bamboo swab can be treated together, which is not beneficial to the classification treatment of medical garbage.

Disclosure of Invention

In order to solve the problems, the invention provides the medical nursing cotton swab which has multiple purposes, avoids pollution of liquid medicine, is dustproof and antibacterial, is convenient to use in inspection, can be repeatedly used and is environment-friendly.

The invention specifically adopts the following technical scheme to solve the technical problems:

a medical nursing cotton swab comprises a hollow cylindrical outer sleeve, wherein two annular grooves are sequentially and parallelly arranged on the inner wall of the outer sleeve from top to bottom, a first groove and a second groove are respectively formed in the inner wall of the outer sleeve from top to bottom, the inner wall of each groove is arc-shaped, an inner rod is movably sleeved in the outer sleeve, two clamping blocks are sequentially and parallelly arranged on the outer wall of the inner rod from top to bottom, a first clamping block and a second clamping block are respectively formed in the inner rod and the outer wall of each clamping block from top to bottom, the two clamping blocks are made of elastic materials, the inner rod is a fan-shaped cylinder or a semi-cylinder, the two clamping blocks are circular rings concentric with the inner rod, the outer wall of each circular ring is arc-shaped and protrudes outwards, the two clamping blocks can be matched with any one groove, the inner rod can concentrically rotate along the inner, the bottom surface of the end part is fixedly connected with a circular disc with the area larger than that of the bottom surface of the cone, the lower part of the outer sleeve is provided with a medicament storage box which is a hollow annular cylinder, the inside of the medicament storage box is separated into at least one medicament storage chamber by at least one partition plate, at least one functional medicament is respectively injected into different medicament storage chambers, the upper end and the lower end of the medicament storage box are respectively tightly sealed by sealing films, so that the different functional medicaments can not flow to other medicament storage chambers, the bottom of the outer sleeve is fixedly connected with a hollow joint ring, the outer wall of the joint ring is provided with a plurality of annular bulges which are parallel to each other, the lower end of the outer sleeve is sleeved with a cotton swab head through the bulges on the joint ring, the joint part of the cotton swab head and the outer sleeve is provided with a fiber net, the inner rod is long enough, so that when the first fixture block is pushed to a position below the second groove, the upper end of the inner rod can be exposed out of the upper end of the outer sleeve, and the length of the part below the second fixture block of the inner rod is longer than the height of the medicament storage box;

when the medical nursing cotton swab is not used, the first clamping block is clamped in the first groove, the second clamping block is clamped in the second groove, when the medical nursing cotton swab is used, the inner rod is firstly rotated to one side of a required functional medicament along the inner wall of the outer sleeve, then the upper end of the inner rod is pressed from top to bottom, so that the first clamping block is clamped with the second groove, in the pressing process, the top end of the end part of the inner rod sequentially penetrates through the two layers of sealing films, so that the functional medicament in the corresponding medicament storage chamber flows into the cotton swab head, and a corresponding function is realized, at the moment, if another functional medicament is required to be used, the inner rod can be lifted upwards, so that the first clamping block and the clamping block are clamped with the first groove and the second groove, the inner rod is rotated to the upper part of the corresponding medicament storage chamber, the first clamping block is clamped into the second groove again, at the moment, the sealing films at the upper end and the lower end, while enabling the other functional agent to flow into the swab head;

after the cotton swab is used, the inner rod is continuously pressed, so that the top end of the end part penetrates into the fiber web of the cotton swab head, then the circular disc is contacted with the fiber web, the fiber web is pressed due to the pressure generated by pressing the inner rod, and finally the cotton swab head is separated from the outer sleeve.

Furthermore, the upper end of the inner rod is fixedly connected with a finger ring for pressing down or lifting up the inner rod.

Further, the medicament storage chambers are four in number.

Further, the at least one functional agent is selected from at least one of a disinfectant, a bodily fluid testing agent, or a therapeutic drug other than a disinfectant.

Further, the at least one functional agent is selected from at least one of alcohol, iodophor, blood color developer, urine color developer, sweat color developer, saliva color developer, cerebrospinal fluid color developer, and skin treatment drug for external use.

Further, outer sleeve bottom inner wall is provided with two relative spouts, medicament storage box outer wall be provided with two spout complex sliders, after pressing interior pole and making the cotton swab head break away from, lift interior pole, rotate the end part to the arbitrary baffle top of medicament storage box, then push down interior pole for medicament storage box slides from the outer sleeve bottom and takes out, pours into functional medicament into again in the medicament storage box, and seals again at both ends and pastes the sealing film about the medicament storage box, can used repeatedly.

In addition, the invention also provides a manufacturing process of the fiber web, which comprises the following steps:

step 1: stretching the fiber raw material mesh twice, and staying for 30 minutes after each stretching;

step 2: carrying out steam heating on the fiber mesh stretched in the step 1 for 40 minutes at the heating temperature of 110 ℃, and cooling for 10 hours after heating;

and step 3: spraying an adhesive on the fiber mesh treated in the step 2, and putting the fiber mesh into an oven at 85 ℃ for drying;

and 4, step 4: and (4) cutting the fiber web prepared by drying in the step (3), and embedding the fiber web into the absorbent cotton swab head.

Due to the adoption of the technical scheme, the invention has the following beneficial effects:

1. the medical nursing cotton swab can select various different medicaments before use, after the sealing film is pierced by the pressing inner rod, the medicaments enter the cotton swab head, different functions including disinfection, treatment and direct inspection are realized through the different medicaments, the medicaments are injected in advance and then are sealed in the medicament storage box, the pollution caused by frequent opening of the medicament storage bottle is avoided, and the medicaments are sealed in the cotton swab outer sleeve, so that the medical nursing cotton swab can prevent bacteria and dust, can ensure the functions of the medicaments to the maximum extent, and provide safety guarantee for patients.

2. The medical nursing cotton swab disclosed by the invention can press down or lift up the inner rod through the arc-shaped clamping groove design, so that the selection of another medicine is realized, and when the medical nursing cotton swab is applied to a clinical laboratory, as more than two reagents are required to be added for inspection in many experiments, the medical nursing cotton swab disclosed by the invention can meet the requirement of adding various medicines, is convenient to operate, and avoids the waste of medical consumables such as cotton swabs.

3. The medical nursing cotton swab can enable the cotton swab head to be separated from the outer sleeve through pressing of the inner rod, is convenient for a clinical laboratory to use, for example, the cotton swab head can be directly placed in a container without breaking the cotton swab, consumables of different materials can be classified, and medical waste treatment is convenient.

4. The medical nursing cotton swab can also movably take the medicine storage box, and when the cotton swab is used, the medicine storage box can be taken out, the medicine can be injected again, so that the medical nursing cotton swab is recycled, the resource waste is avoided, and the environment is protected.

Drawings

Fig. 1 is a cross-sectional view of a medical care swab of the present invention.

Fig. 2 is a top view of the medicament storage cassette of the present invention.

Description of the figure numbering:

1-outer sleeve, 2-groove I, 3-groove II, 4-inner rod, 5-fixture block, 6-fixture block II, 7-end component, 8-medicament storage box, 9-medicament storage chamber, 10-sealing film, 11-functional medicament, 12-joint ring, 13-bulge, 14-cotton swab head, 15-fiber net, 16-circular disc, 17-ring, 18-sliding chute, 19-sliding block and 20-partition plate.

Detailed Description

The technical solution in the embodiment of the present invention is further described below with reference to the drawings in the embodiment of the present invention.

As shown in figure 1, the medical nursing cotton swab comprises a hollow cylindrical outer sleeve 1, wherein two annular grooves are sequentially arranged on the inner wall of the outer sleeve 1 in parallel from the upper part downwards, a groove I2 and a groove II 3 are respectively arranged on the inner wall of each groove from the top to the bottom, an inner rod 4 is movably sleeved in the outer sleeve 1, two clamping blocks are sequentially arranged on the outer wall of the inner rod 4 in parallel from the upper part downwards, a clamping block I5 and a clamping block II 6 are respectively arranged on the outer wall of the inner rod 4 from the top to the bottom, the two clamping blocks are made of elastic materials, the inner rod 4 is a fan-shaped cylinder or a semi-cylinder, the two clamping blocks are circular rings concentric with the inner rod 4, the outer wall of each circular ring is an arc protruding outwards and can be matched with any one of the grooves, the inner rod 4 can concentrically rotate along the inner wall of the outer sleeve 1, the end part 7 is a cone, the apex of the cone faces downwards, the bottom surface of the end part 7 is fixedly connected with a circular disc 16 with an area larger than that of the bottom surface of the cone, the lower part of the outer sleeve 1 is provided with a medicament storage box 8, the medicament storage box 8 is a hollow annular cylinder, the inside of the medicament storage box 8 is divided into at least one medicament storage chamber 9 by at least one partition plate, at least one functional medicament 11 is respectively injected into different medicament storage chambers, the upper end and the lower end of the medicament storage box 8 are respectively tightly sealed by a sealing film 10, so that different functional medicaments can not flow to other medicament storage chambers 9, the bottom of the outer sleeve 1 is fixedly connected with a hollow joint ring 12, the outer wall of the joint ring 12 is provided with a plurality of annular protrusions 13 which are parallel to each other, the lower end of the outer sleeve 1 is sleeved with a swab head 14 through the protrusions 13 on the joint ring, the lower top end of the end part 7 of the inner rod 4 can sequentially pierce through the upper and lower sealing films 10 of the medicament storage box 8, so that the functional medicament 11 can penetrate into the cotton swab head 14, the inner rod 4 is long enough, so that when the first fixture block 5 is pushed to a position below the second groove 3, the upper end part of the inner rod 4 can be exposed out of the upper end of the outer sleeve, the length of the part below the second fixture block 6 of the inner rod 4 is longer than the height of the medicament storage box 8, and the upper end part of the inner rod 4 is fixedly connected with the finger ring 17 and used for pressing down or lifting up the inner rod 4.

The utility model discloses a medicine storage box, including outer sleeve, medicament storage box 8, pole 4, end part 7, pole 4, pole 20, outer wall, outer sleeve bottom inner wall is provided with two relative spouts 18, the outer wall of medicament storage box 8 is provided with two sliders 19 with two spouts 18 complex, after pressing pole 4 and making the cotton swab head 14 break away from in the back, lift pole 4, rotate end part 7 to the arbitrary baffle 20 top of medicament storage box 8, then push down pole 4 for medicament storage box 8 slides from outer sleeve 1 bottom and takes out, injects functional medicament into medicament storage box 9 again, and seal the membrane of sealing again at medicament storage box 8 upper and lower both ends.

When the medical nursing cotton swab is not used, the first clamping block 5 is clamped in the first groove 2, the second clamping block 6 is clamped in the second groove 3, when the medical nursing cotton swab is used, the inner rod 4 is firstly rotated to one side of the required functional medicament 11 along the inner wall of the outer sleeve 1, then the upper end of the inner rod 4 is pressed from top to bottom, the first clamping block 5 is clamped with the second groove 3, in the pressing process, the top end of the end part 7 of the inner rod 4 sequentially penetrates through the two layers of sealing films 10, and the functional medicament 11 in the corresponding medicament storage chamber 9 flows into the cotton swab head 14, so that corresponding functions are achieved.

As shown in fig. 2, in one embodiment, there are four medicament storage chambers 9, and the functional medicament may be a disinfectant, such as ethanol, iodophor, etc., a skin treatment drug for external use, such as hormones, etc., and a body fluid testing reagent, such as various testing reagents for developing body fluid, such as blood color developing reagent, urine color developing reagent, sweat color developing reagent, saliva color developing reagent, cerebrospinal fluid color developing reagent, etc.

When the medicine storage box is used in a clinical laboratory, more than two reagents are generally needed to be used, for example, antibodies used in an ELISA experiment, so that the addition of another functional medicine is involved, at the moment, if another functional medicine is needed to be used, the inner rod 4 can be pulled upwards, the fixture block I5 and the fixture block II 6 are respectively clamped with the groove I2 and the groove II 3 again, the inner rod 4 is rotated above the corresponding medicine storage box 9, the pressing is carried out again, the fixture block I5 is clamped into the groove II 3 again, at the moment, sealing films at the upper end and the lower end of the medicine storage box 9 for storing the other functional medicine are pierced, and the other functional medicine can flow into the cotton swab head 14.

After the cotton swab is used, the inner rod 4 is continuously pressed, so that the top end of the end part 7 penetrates into the fiber web 15 of the cotton swab head 14, then the circular disc 16 is in contact with the fiber web 15, the fiber web is pressed due to pressure generated by pressing the inner rod 4, and finally the cotton swab head 14 is separated from the outer sleeve 1, so that the effects of reusing the cotton swab outer sleeve and protecting the environment can be achieved. At this time, the web has a certain hardness, so that the cotton bud heads can be driven to fall off by the contact and pressing with the circular plate 16, and the manufacturing process of the web is as follows:

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The medical nursing cotton swab is characterized by comprising a hollow cylindrical outer sleeve (1), wherein two annular grooves are sequentially arranged on the inner wall of the outer sleeve (1) in parallel from the upper part downwards, a groove I (2) and a groove II (3) are respectively arranged from top to bottom, the inner wall of each groove is arc-shaped, an inner rod (4) is movably sleeved in the outer sleeve (1), two clamping blocks are sequentially arranged on the outer wall of the inner rod (4) in parallel from the upper part downwards, a clamping block I (5) and a clamping block II (6) are respectively arranged from top to bottom, the two clamping blocks are made of elastic materials, the inner rod (4) is a fan-shaped cylinder or a semi-cylinder, the two clamping blocks are circular rings concentric with the inner rod (4), the outer wall of each circular ring is arc-shaped and can be matched with any one groove, by means of matching of the grooves and the clamping blocks, the inner rod (4) can concentrically rotate, the lower end part of the inner rod (4) is provided with an end part (7), the end part (7) is a cone, the vertex of the cone is downward, the bottom surface of the end part (7) is fixedly connected with a circular disc (16) with an area larger than the bottom surface of the cone, the lower part of the outer sleeve (1) is provided with a medicament storage box (8), the medicament storage box (8) is a hollow annular cylinder, at least one medicament storage chamber (9) is separated from the inside of the medicament storage box (8) by at least one partition plate (20), at least one functional medicament (11) is respectively injected into different medicament storage chambers (9), the upper end and the lower end of the medicament storage box (8) are respectively tightly sealed by a sealing film (10) so that different functional medicaments can not flow to other medicament storage chambers (9), and the bottom of the outer sleeve (1) is fixedly connected with a, the outer wall of the combining ring (12) is provided with a plurality of annular protrusions (13) which are parallel to each other, the lower end of the outer sleeve (1) is sleeved with a cotton swab head (14) through the protrusions (13) on the joint ring (12), the cotton swab head (14) and the position corresponding to the bottom of the joint ring (12) are provided with a fiber mesh (15), the lower top end of an end part (7) of the inner rod (4) can sequentially pierce through upper and lower sealing films (10) of the medicament storage box (8), so that the functional medicament (11) can permeate into the cotton swab head (14), the inner rod (4) is long enough, when the first clamping block (5) is pushed to the position below the second groove (3), the upper end of the inner rod (4) can be exposed from the upper end of the outer sleeve, and the length of the part below the second clamping block (6) of the inner rod (4) is longer than the height of the;

when the medical nursing cotton swab is not used, the first clamping block (5) is clamped in the first groove (2), the second clamping block (6) is clamped in the second groove (3), when the medical nursing cotton swab is used, the inner rod (4) is firstly rotated to one side of a required functional medicament (11) along the inner wall of the outer sleeve (1), then the upper end of the inner rod (4) is pressed from top to bottom, so that the first clamping block (5) is clamped with the second groove (3), in the pressing process, the top end of the end part (7) of the inner rod (4) sequentially penetrates through the two layers of sealing films (10), so that the functional medicament (11) in the corresponding medicament storage chamber (9) flows into the cotton swab head (14), and a corresponding function is realized, at the moment, if another functional medicament is required to be used, the inner rod (4) can be lifted upwards, so that the first clamping block (5) and the second clamping block (6) are clamped with the first groove (2) and the second groove (3) again, the inner rod (4) is rotated above the corresponding medicament storage chamber (9), and then the pressing is carried out again, so that the fixture block I (5) is clamped into the groove II (3) again, at the moment, the sealing films at the upper end and the lower end of the medicament storage chamber (9) for storing another functional medicament are pierced, and the other functional medicament can flow into the cotton swab head (14);

after the cotton swab is used, the inner rod (4) is continuously pressed, so that the top end of the end part (7) penetrates into the fiber web (15) of the cotton swab head (14), then the circular disc (16) is in contact with the fiber web (15), the fiber web (15) is pressed due to pressure generated by pressing the inner rod (4), and finally the cotton swab head (14) is separated from the outer sleeve (1).

2. The medical nursing cotton swab as claimed in claim 1, wherein the upper end of the inner rod (4) is fixedly connected with a finger ring (17) for pressing or lifting the inner rod (4) downwards.

3. A medical care cotton swab as claimed in claim 1, wherein the medicament storage chambers (9) are four in number.

4. The medical care cotton swab as recited in claim 1, wherein the at least one functional agent is at least one selected from the group consisting of a disinfectant, a body fluid testing agent, and a therapeutic agent other than a disinfectant.

5. The medical care cotton swab as recited in claim 4, wherein the at least one functional agent is at least one selected from the group consisting of ethanol, iodophors, blood color developers, urine color developers, sweat color developers, saliva color developers, cerebrospinal fluid color developers, and skin external treatment drugs.

6. The medical nursing cotton swab as claimed in claim 1, wherein the inner wall of the bottom of the outer sleeve is provided with two opposite sliding grooves (18), the outer wall of the medicament storage box (8) is provided with two sliding blocks (19) matched with the two sliding grooves (18), when the inner rod (4) is pressed to separate the cotton swab head (14), the inner rod (4) is lifted upwards, the end part (7) is rotated above any partition (20) of the medicament storage box (8), then the inner rod (4) is pressed downwards, so that the medicament storage box (8) is slidingly taken out from the bottom of the outer sleeve (1), the functional medicament is injected into the medicament storage chamber (9) again, and the sealing films are hermetically attached to the upper end and the lower end of the medicament storage box (8) again, and the medical nursing cotton swab can be used repeatedly.

7. The medical care cotton swab as recited in claim 1, characterized in that the web (15) is produced by the following process: