CN211188756U

CN211188756U - Disinfection cotton swab pen

Info

Publication number: CN211188756U
Application number: CN201822269377.3U
Authority: CN
Inventors: 高健
Original assignee: Chongqing Bishan Peoples Hospital
Current assignee: Chongqing Bishan Peoples Hospital
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2020-08-07
Anticipated expiration: 2028-12-29

Abstract

The utility model discloses a disinfection cotton swab pen, first casing with second connecting portion threaded connection, backup pad fixed connection be in the inside of first casing, the one end of push rod with cap for brush fixed connection, the other end of push rod runs through in proper order first casing with the backup pad, it passes through the ball respectively with two to change the board the apron rotates to be connected, second casing and one of them the apron rotates to be connected, sleeve pipe fixed connection be in the inside of second casing, just sheathed tube one end runs through the second casing, the baffle will the sleeve pipe divide into stock solution chamber and filtrate chamber, the opening has on the baffle, the one end of sealing plug is passed through first spring with sleeve pipe fixed connection, the other end of sealing plug run through the opening and with baffle sealing connection. The aim of reducing the working intensity of medical staff and bringing convenience to the work of the medical staff is fulfilled.

Description

Disinfection cotton swab pen

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a disinfection cotton swab pen.

Background

When the medicine is changed for muscle or intravenous injection and infusion, skin, medicine or medical instrument are often needed to be disinfected, and medical care personnel use the cotton swab to put into the disinfection liquid medicine bottle for soaking in most cases and then wipe the patient, so that the medical care personnel need to carry the cotton swab and the disinfection liquid medicine bottle at the same time, thereby not only increasing the working strength of the medical care personnel, but also bringing inconvenience to the medical care personnel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disinfection cotton swab pen aims at solving the working strength who has increased medical personnel among the prior art, brings inconvenient technical problem for medical personnel simultaneously.

In order to achieve the above object, the present invention provides a sterilized cotton swab pen, which comprises a first connecting portion, a second connecting portion and a third connecting portion, wherein the first connecting portion comprises a first housing, a support plate, a push rod and a pen cap, the first housing is in threaded connection with the second connecting portion and is located above the second connecting portion, the support plate is fixedly connected with the first housing and is located inside the first housing, one end of the push rod is fixedly connected with the pen cap, the other end of the push rod sequentially penetrates through the first housing and the support plate, the second connecting portion comprises two cover plates and two rotating plates, the two cover plates are respectively provided with an annular groove, one of the cover plates is in threaded connection with the first housing and is located inside the annular groove, and the other cover plate is in threaded connection with the third connecting portion, and is positioned in the annular groove, the rotating plate is provided with a plurality of small holes which are distributed in an annular shape, the rotating plate is respectively and rotationally connected with the two cover plates through balls and is positioned between the two cover plates,

the third connecting portion include second casing, sleeve pipe, baffle, sealed bolt and first spring, the second casing with one of them the apron rotates to be connected, and is located the apron is kept away from the one end of commentaries on classics board, the sleeve pipe with second casing fixed connection, and be located the inside of second casing, just sheathed tube one end runs through the second casing, the baffle with sleeve pipe fixed connection, and be located sheathed tube inside, just the baffle will the sleeve pipe divide into stock solution chamber and filtrate chamber, the opening has on the baffle, the one end of sealed bolt pass through first spring with sleeve pipe fixed connection, the other end through opening of sealed bolt and with baffle sealing connection.

The first connecting portion further comprises a second spring, one end of the second spring is fixedly connected with the supporting plate, the other end of the second spring is fixedly connected with the pen cap, and the second spring is sleeved on the outer surface wall of the push rod.

The diameter of the end of one end, far away from the pen cap, of the push rod is larger than that of the cotton swab rod.

The outer end face of one end, far away from the push rod, of the pen cap is an arc-shaped face.

The cross section of the sealing bolt is arranged in a T-shaped structure.

Wherein the outer surface wall of the first housing has a first marking line, and the outer edge of the rotating plate has a plurality of uniformly distributed second marking lines.

The first connecting portion further comprises a handle, and the handle is fixedly connected with the first shell and located on the outer surface wall of the first shell.

Wherein, the handle is provided with an anti-slip layer.

The third connecting part further comprises a liquid injection pipe, and one end of the liquid injection pipe penetrates through the second shell and is communicated with the liquid storage cavity.

The third connecting part further comprises a sealing cover, the sealing cover is detachably connected with the liquid injection pipe and is positioned at one end, far away from the liquid storage cavity, of the liquid injection pipe.

The utility model relates to a disinfection cotton swab pen, which is characterized in that a first shell is in threaded connection with a second connecting part, a support plate is fixedly connected inside the first shell, one end of a push rod is fixedly connected with a pen cap, the other end of the push rod sequentially penetrates through the first shell and the support plate, two cover plates are respectively provided with an annular groove, one cover plate is in threaded connection with the first shell, the other cover plate is in threaded connection with a third connecting part, the rotating plate is provided with a plurality of small holes distributed in an annular shape, the rotating plate is respectively in rotating connection with the two cover plates through balls and is positioned between the two cover plates, the second shell is in rotating connection with one cover plate, a sleeve is fixedly connected inside the second shell, and one end of the sleeve penetrates through the second shell, the baffle fixed connection be in sheathed tube inside, just the baffle will the sleeve pipe divide into stock solution chamber and filtrate chamber, the opening has on the baffle, the one end of sealed bolt is passed through first spring with sleeve pipe fixed connection, the other end of sealed bolt run through the opening and with baffle sealing connection. When disinfecting, only need press the cap for brush, the push rod supports and holds the cotton swab stick on the aperture for the cotton swab lapse, because the cotton swab head is greater than the cotton swab stick and then makes the cotton swab head supports and holds sealed the bolt, compress behind the sealed bolt atress first spring, then the cotton swab head is immersed to the antiseptic solution of stock solution intracavity, only needs to take out the cotton swab at last and can disinfect, obtains to alleviate medical personnel working strength, can bring convenient effect for medical personnel's work.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a sectional view of the sterilized cotton swab pen of the present invention.

Fig. 2 is a schematic view of the whole structure of the sterilized cotton swab pen of the present invention.

Fig. 3 is a schematic view of a part of the structure of the sterilized cotton swab pen of the present invention.

Fig. 4 is a schematic view of the internal structure of the sleeve according to the present invention.

100-sterilized cotton swab pen, 10-first connecting part, 20-second connecting part, 30-third connecting part, 11-first shell, 12-supporting plate, 13-push rod, 14-pen cap, 15-second spring, 16-first marking line, 17-handle, 18-anti-slip layer, 21-cover plate, 22-rotating plate, 23-small hole, 24-second marking line, 31-second shell, 32-sleeve, 33-partition plate, 34-sealing bolt, 35-first spring, 36-liquid storage cavity, 37-filtrate cavity, 38-liquid injection pipe and 39-sealing cover.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 4, the present invention provides a sterilized cotton swab pen 100, wherein the sterilized cotton swab pen 100 includes a first connecting portion 10, a second connecting portion 20 and a third connecting portion 30, the first connecting portion 10 includes a first housing 11, a supporting plate 12, a push rod 13 and a pen cap 14, the first housing 11 is in threaded connection with the second connecting portion 20 and is located above the second connecting portion 20, the supporting plate 12 is fixedly connected with the first housing 11 and is located inside the first housing 11, one end of the push rod 13 is fixedly connected with the pen cap 14, the other end of the push rod 13 sequentially penetrates through the first housing 11 and the supporting plate 12, the second connecting portion 20 includes a cover plate 21 and a rotating plate 22, the number of the cover plates 21 is two, two of the cover plates 21 are provided with an annular groove, one of the cover plates 21 is in threaded connection with the first housing 11, and is located inside the annular groove, the other cover plate 21 is in threaded connection with the third connecting portion 30 and is located inside the annular groove, the rotating plate 22 is provided with a plurality of small holes 23 distributed annularly, the rotating plate 22 is respectively in rotating connection with the two cover plates 21 through balls and is located between the two cover plates 21,

the third connecting portion 30 includes a second housing 31, a sleeve 32, a partition 33, a sealing bolt 34 and a first spring 35, the second housing 31 is rotatably connected to one of the cover plates 21 and is located at an end of the cover plate 21 far away from the rotating plate 22, the sleeve 32 is fixedly connected to the second housing 31 and is located inside the second housing 31, one end of the sleeve 32 penetrates through the second housing 31, the partition 33 is fixedly connected to the sleeve 32 and is located inside the sleeve 32, the partition 33 divides the sleeve 32 into a liquid storage cavity 36 and a filtrate cavity 37, the partition 33 has an opening, one end of the sealing bolt 34 is fixedly connected to the sleeve 32 through the first spring 35, and the other end of the sealing bolt 34 penetrates through the opening and is hermetically connected to the partition 33.

In this embodiment, the first housing 11 and the second housing 31 are both hollow, the first housing 11 and the second housing 31 are both made of transparent material, the first housing 11 is connected with one of the cover plates 21 by screw threads and is located inside the annular groove of one of the cover plates 21, the second housing 31 is connected with the other cover plate 21 by screw threads and is located inside the annular groove of the other cover plate 21, the diameters of the two cover plates 21 are both larger than those of the first housing 11 and the second housing 31, one end of the push rod 13 is fixedly connected with the pen cap 14, a part of the pen cap 14 is inserted into the first housing 11, the other end of the push rod 13 sequentially penetrates through the first housing 11 and the support plate 12, the rotating plate 22 is arranged below the push rod 13, the rotating plate 22 is provided with a plurality of small holes 23 distributed in an annular shape, a plurality of aperture 23 all is used for holding the cotton swab, it is two to change board 22 rotate between the apron 21, fixedly connected with on the inside wall of second casing 31 sleeve pipe 32, baffle 33 will sleeve pipe 32 divide into stock solution chamber 36 with filtrate chamber 37, stock solution chamber 36 is the enclosed construction, stock solution chamber 36 is used for storing the antiseptic solution, filtrate chamber 37's head end and tail end communicate with each other, filtrate chamber 37 is used for the cotton swab to pass, the last opening that has of baffle 33, the one end of sealing plug 34 with first spring 35 fixed connection, the other end of sealing plug 34 run through the opening with baffle 33 sealing connection, just first spring 35 is located stock solution chamber 36's inside, stock solution chamber 36 inside still is provided with the elastic membrane, and the elastic membrane covers first spring 35's outward appearance wall makes the antiseptic solution in the stock solution chamber 36 not with first spring 35 contacts, when a medical staff needs to disinfect a patient before injection, the rotating plate 22 is rotated to rotate one of the cotton swabs on the rotating plate 22 to be right below the push rod 13, then the pen cap 14 is pressed to enable the pen cap 14 to push the push rod 13 to move downwards, the push rod 13 supports the cotton swab, the cotton swab moves downwards, as the diameter of the cotton swab head is larger than that of the cotton swab rod, the cotton swab head moves into the second shell 31 and moves into the filtrate cavity 37, the cotton swab head supports the sealing plug 34, the sealing plug 34 supports the first spring 35 after being stressed, the first spring 35 contracts, the sealing plug 34 is separated from the opening of the partition plate 33, at the moment, the disinfectant flows through the disinfectant opening to wet the cotton swab head, and after the cotton swab head slides away from the sealing plug 34, the first spring 35 resets under the action of restoring force to enable the sealing plug 34 to block the opening, avoid the antiseptic solution to flow, later partly roll-off of cotton swab head and cotton swab stick the filtrating chamber 37, medical personnel take off then and consume the processing to patient, when needing to use again, rotate another cotton swab on the commentaries on classics board 22 arrives the below of push rod 13, repeat above-mentioned operation can to this arrival alleviates medical personnel's working strength, provides convenient purpose for medical personnel, wherein first casing 11 second casing 31 respectively with apron 21 threaded connection can make things convenient for install new cotton swab after the cotton swab in the disinfection cotton swab pen 100 is used up.

Further, the first connecting portion 10 further includes a second spring 15, one end of the second spring 15 is fixedly connected to the supporting plate 12, the other end of the second spring 15 is fixedly connected to the cap 14, and the second spring 15 is sleeved on the outer surface wall of the push rod 13.

In this embodiment, after the medical staff presses the pen cap 14 and the push rod 13 pushes out the cotton swab, the second spring 15 is arranged to enable the push rod 13 to automatically return, which is convenient for the doctor to operate.

Further, the diameter of the end of the push rod 13 far away from the end of the pen cap 14 is larger than that of the cotton swab rod.

In this embodiment, the diameter of the end of the push rod 13, which is far away from the cap 14, is larger than the diameter of the swab stick, so that the push rod 13 can be more fully contacted with the swab stick, and meanwhile, the push rod 13 can more accurately push the swab stick.

Further, the outer end face of one end of the pen cap 14 far away from the push rod 13 is an arc-shaped face.

In this embodiment, the setting that cap for brush 14 is the arcwall face can increase medical personnel and be pressing the hand comfort when cap for brush 14 for brush presses and feels better.

Further, the cross section of the sealing bolt 34 is arranged in a T-shaped structure.

In this embodiment, the sealing plug 34 with the T-shaped cross section can better contact with the partition 33, so as to increase the sealing performance of the sealing plug 34 and prevent the disinfectant in the liquid storage cavity 36 from overflowing from the opening.

Further, the outer wall of the first housing 11 has a first marking line 16, and the outer edge of the rotating plate 22 has a plurality of uniformly distributed second marking lines 24.

In this embodiment, each of the second marking lines 24 is disposed between the edges of two adjacent small holes 23 of the rotating plate 22, and when the position of the cotton swab needs to be rotated, the rotating plate 22 is rotated, so that the second marking line 24 coincides with the extension line of the first marking line 16, and the cotton swab is right below the push rod 13, thereby facilitating the medical staff to observe and adjust whether the cotton swab is located right below the push rod 13.

Further, the first connecting portion 10 further includes a handle 17, and the handle 17 is fixedly connected to the first housing 11 and located on an outer surface wall of the first housing 11.

In this embodiment, the handle 17 is provided to facilitate the medical staff to better hold the sterilized cotton swab pen 100 when pressing the pen cap 14.

Further, the handle 17 has an anti-slip layer 18 thereon.

In this embodiment, the anti-slip layer 18 is made of rubber material, and the anti-slip layer 18 can increase the friction force between the hand of the medical staff and the handle 17, so as to prevent the medical staff from pressing the pen cap 14, and the sterilized cotton swab pen 100 slides off.

Further, the third connecting portion 30 further includes a liquid injection tube 38, and one end of the liquid injection tube 38 penetrates the second housing 31 and communicates with the liquid storage chamber 36.

In the present embodiment, after the disinfectant in the reservoir chamber 36 is used up, the medical staff can inject the disinfectant into the reservoir chamber 36 through the injection tube 38.

Further, the third connecting portion 30 further includes a sealing cap 39, and the sealing cap 39 is detachably connected to the liquid injection tube 38 and is located at an end of the liquid injection tube 38 away from the liquid storage chamber 36.

In the present embodiment, after the disinfectant is injected into the liquid storage chamber 36 through the liquid injection pipe 38, the sealing cover 39 seals the liquid injection pipe 38, so that air can be prevented from entering the liquid storage chamber 36 and the efficacy of the disinfectant can be prevented from being affected.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims

1. A sterilized cotton swab pen, which is characterized in that,

the disinfection cotton swab pen comprises a first connecting part, a second connecting part and a third connecting part, wherein the first connecting part comprises a first shell, a supporting plate, a push rod and a pen cap, the first shell is in threaded connection with the second connecting part and is positioned above the second connecting part, the supporting plate is fixedly connected with the first shell and is positioned inside the first shell, one end of the push rod is fixedly connected with the pen cap, the other end of the push rod sequentially penetrates through the first shell and the supporting plate, the second connecting part comprises a cover plate and a rotating plate, the number of the cover plates is two, two cover plates are respectively provided with an annular groove, one cover plate is in threaded connection with the first shell and is positioned inside the annular groove, the other cover plate is in threaded connection with the third connecting part and is positioned inside the annular groove, and the rotating plate is provided with a plurality of small holes which are distributed in an annular shape, the rotating plate is respectively connected with the two cover plates in a rotating way through balls and is positioned between the two cover plates;

2. The sterile swab pen of claim 1,

3. The sterile swab pen of claim 2,

the diameter of the end of one end of the push rod, which is far away from the pen cap, is larger than that of the cotton swab rod.

4. A sterile swab pen as in claim 3,

the outer end face of one end, away from the push rod, of the pen cap is an arc-shaped face.

5. The sterile swab pen of claim 4,

the cross section of the sealing bolt is arranged in a T-shaped structure.

6. The sterile swab pen of claim 1,

the outer wall of the first shell is provided with a first marking line, and the outer edge of the rotating plate is provided with a plurality of uniformly distributed second marking lines.

7. The sterile swab pen of claim 1,

8. The sterile swab pen of claim 7,

the handle is provided with an anti-slip layer.

9. The sterile swab pen of claim 8,

the third connecting portion still include annotate the liquid pipe, the one end of annotating the liquid pipe run through the second casing and with stock solution chamber intercommunication.

10. The sterile swab pen of claim 9,

the third connecting portion still include sealed lid, sealed lid with annotate the detachable connection of liquid pipe, and be located it keeps away from to annotate the liquid pipe the one end in stock solution chamber.