CN213263814U

CN213263814U - Self-excitation timing disinfection cotton swab tank

Info

Publication number: CN213263814U
Application number: CN202021445302.7U
Authority: CN
Inventors: 赵雪丽
Original assignee: Beijing Childrens Hospital
Current assignee: Beijing Childrens Hospital
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-05-25
Anticipated expiration: 2030-07-21

Abstract

The utility model provides a self-excitation timing disinfection cotton swab jar, which comprises a tank body, the internal portion of jar is equipped with the division board, the division board separates into storage storehouse and transport motion storehouse with the jar body, be equipped with the cotton swab in the storage storehouse, be equipped with drive mechanism in the transport motion storehouse, the excitation button is connected at the drive mechanism top, the cotton swab picker is connected to the drive mechanism bottom, pop out by the cotton swab export for driving single cotton swab, jar body top is equipped with the cotton swab export, the cotton swab exit is equipped with the device that opens and shuts, self-lock device is connected to the device that opens and shuts, self-lock device connects the countdown device, after the countdown device timing finishes, self-lock device closes the cotton. The utility model discloses a setting up the device that opens and shuts, reducing pollution of aseptic disinfection swab in use and effective volatilizing of disinfectant behind the uncork, through setting up the count-down device, avoid the people to write and open the condition that the deadline in-process writing is unclear, the mistake is write, is neglected to write and because of dredging the overdue articles for use that look over and the management leads to, the validity of guarantee disinfection articles for use.

Description

Self-excitation timing disinfection cotton swab tank

Technical Field

The utility model belongs to the technical field of medical instrument, especially, relate to a self-excitation timing disinfection cotton swab jar.

Background

The cotton swabs, also called wiping sticks, are classified into dust-free wiping sticks, clean cotton swabs, medical cotton swabs and instant coating cotton swabs according to different work purposes.

The medical cotton swab is suitable for cleaning and disinfecting skin or trauma. The medical cotton swab is mostly processed by medical absorbent cotton and a refined bamboo rod, the cotton head has strong water absorption, and after being fully absorbed with disinfectant, the disinfectant can uniformly wipe the skin to achieve the disinfection effect, so that the medical cotton swab is suitable for disinfecting the skin and surgical dressings during injection.

According to the domestic hospital disinfection isolation management system, when opening the disinfection article, the medical disinfection article needs to fill in the opening time and the validity period, and the validity period is checked before each use; however, in actual work, writing and inspection are often missed due to various reasons.

According to the instructions, the using method and the frequency of the prior medical disinfection products such as the anidine, the 75 percent ethanol, the chlorhexidine gluconate ethanol and the like, the effective period of the alcohol-containing disinfection solution after opening the bottle is 7 days mostly. At present, most of the disinfection articles are bottled disinfection liquid or common canned disinfection cotton swab packages, the opening time and the validity period need to be written manually when the disinfection articles are opened, the situations of wrong writing, missed writing or unclear writing and the like are difficult to avoid in the writing process, and the situations of overdue medicine use can be caused even by omission of inspection. Meanwhile, when the disinfectant is used, a sterile cotton swab is required to be dipped or a toxic cotton swab is directly held, the ethanol disinfectant has volatility, the effective concentration of the disinfectant is difficult to guarantee in the using process, and even the risk of secondary pollution is increased.

Therefore, the product is designed to meet the use requirements of medical care, facilitate operation, comply with the aseptic principle, meet the requirements of infection management and disinfection isolation, and facilitate implementation and implementation of a propulsion system and standards. Therefore, the design of the medical sterilized cotton swab tank needs to be perfected, so that the product is perfectly combined with the management standard, the medical care application is facilitated, the sensing control supervision is facilitated, and the human negligence is reduced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is to provide a cotton swab jar, especially simple structure, convenient operation is applicable to dry cotton swab specially and has contained the cotton swab of antiseptic solution, avoids the cotton swab to take in being polluted, also can reduce the antiseptic solution and volatilize, is favorable to the control of antiseptic solution validity period, avoids the antiseptic solution overdue use, a safety and sanitation's a self-excitation timing disinfection cotton swab jar.

In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a self-excitation timing disinfection cotton swab jar, includes a jar body, the internal portion of jar is equipped with the cavity, the inside division board that is equipped with of cavity, the division board will storage storehouse and transport motion storehouse are separated into to the cavity, be equipped with the cotton swab in the storage storehouse, be equipped with drive mechanism in the transport motion storehouse, the excitation button is connected at the drive mechanism top, the cotton swab picker is connected to the drive mechanism bottom for it is single to drive the cotton swab is popped out by the cotton swab export, jar body top is equipped with the lid, the cotton swab export is arranged in on the lid, the cotton swab exit is equipped with the device that opens and shuts, self-lock device is connected to the device that opens and shuts, self-lock device connects the count-down device, works as after the count down device finishes timing, self-.

Further, drive mechanism includes the connecting rod, the connecting rod top is connected arouse the button, the connecting rod bottom is connected through resetting means the transport motion storehouse bottom surface, resetting means is reset spring.

Further, the internal surface of jar body bottom is the slope, the slope is less than in cotton swab exit place the slope, jar body bottom internal surface center department is equipped with the boss, cotton swab picker includes the connecting plate, be equipped with the thru hole on the slope, the connecting plate passes the thru hole is arranged in on the boss, connecting plate one end is connected the connecting rod bottom side is arranged in the transport motion storehouse, the connecting plate other end is equipped with cotton swab pick-up plate and is arranged in the storage storehouse.

Furthermore, the cotton swab picking plate is a semicircular arc-shaped plate, a cotton swab picking groove is formed in the center of the cotton swab picking plate, and the diameter of the cotton swab picking groove is the same as the diameter of the cotton swab head.

Furthermore, a button battery is arranged inside the cover body and connected with the countdown device, a blocking piece is arranged between the button battery electrode and the countdown device electrode and connected with a protective cap, and the protective cap is arranged outside the excitation button.

Furthermore, the connecting rod top is cylindric, be equipped with first sawtooth on the outer face of cylinder in connecting rod top, first sawtooth height progressively diminishes in proper order and is the annular distribution. The excitation button is a cavity structure, the edge of the bottom surface of the cavity is circular, second sawteeth are arranged, the height of the second sawteeth is gradually decreased in an annular mode, and the first sawteeth are meshed with the second sawteeth.

Furthermore, a first gear is arranged on the outer cylindrical surface at the top of the connecting rod, the excitation button moves downwards to drive the connecting rod to move downwards and rotate at the same time, and the connecting rod rotates to drive the first gear to rotate.

Further, the opening and closing device comprises a sealing sheet, the sealing sheet penetrates through the cotton swab outlet, one end of the sealing sheet is connected with a second gear, and the second gear is meshed with the first gear.

Further, the opening and closing device further comprises an automatic reset device, the automatic reset device is a spring, one end of the spring is connected with the sealing sheet, and the other end of the spring is connected with the cover body.

Furthermore, the self-locking device comprises an elastic sheet, the elastic sheet is connected with the countdown device, when the countdown device returns to zero, the elastic sheet pops up, and the popped elastic sheet is arranged between the first gear and the second gear.

The utility model has the advantages and positive effects that:

1. the utility model discloses a setting up the device that opens and shuts, reducing pollution of aseptic disinfection swab in use and effective volatilizing of disinfectant behind the uncork, through setting up the count-down device, avoid the people to write and open the condition that the deadline in-process writing is unclear, the mistake is write, is neglected to write and because of dredging the overdue articles for use that look over and the management leads to, the validity of guarantee disinfection articles for use. Meanwhile, the product is combined with an infection management standard and a disinfection isolation system, so that the use is convenient, the system and the standard are favorably implemented, the monitoring of the sensing control is facilitated, and the effective nursing and disinfection are guaranteed.

2. The utility model discloses a set up the protective cap arousing the button surface, when not opening the cotton swab jar, the protective cap is fixed with the button, avoids cotton swab jar mistake to be opened, and the protective cap even has power separation piece simultaneously, and power separation piece is located between countdown device electrode and the button cell to the separation power, as countdown device's starting drive. The protective cap is removed and the power supply blocking piece is pulled out, so that the device can be automatically started, the countdown device is started, and the accuracy is high.

3. The utility model discloses a pressing and arousing the button, arousing the button and rotating when driving connecting rod downstream, the reset spring shrink of jar body bottom, the connecting plate uses the boss as the fulcrum, and the cotton swab that the cotton swab picked up the board picks up the groove and drives the cotton swab upward movement, and the connecting rod rotates and drives first gear revolve, and first gear revolve drives second gear revolve, and second gear revolve and drive the gasket rotation, and the gasket rotates skew cotton swab export for the cotton swab is seen off by the cotton swab export. When the excitation button is released, the reset spring at the bottom of the tank body rebounds, the sealing sheet rebounds under the action of the spring, and the cotton swab outlet is closed. Each part simple structure, convenient operation, linkage is high, realizes that the cotton swab is opened to send out by a key, and a key kick-backs and closes, has shortened antiseptic solution and cotton swab's exposure time, and sanitation and hygiene, degree of automation is high.

4. The utility model discloses a self-lock device of countdown device control cotton swab export, countdown device start after the cotton swab jar is opened, and when the countdown was finished, the countdown device stopped, arouses the self-lock device in cotton swab exit, and self-lock device's shell fragment pops out on first gear and second gear, makes the unable rotation of second gear, and the locking of cotton swab jar, and can't open after the locking, avoids overdue antiseptic solution and cotton swab reuse.

5. The utility model discloses can store the utensil as disinfection articles such as compound iodine cotton swab, 75% ethanol cotton swab, various cotton swabs such as glyconic acid chlorhexidine ethanol, can be used to medical care fields such as skin or wound disinfection. The disinfection articles are applied to clinical and daily care in an independent pot-shaped package, the pollution probability in operation is reduced, and the effectiveness and the sterility of the disinfection articles are guaranteed. This technical product can provide different volumetric disinfection cotton swab jars according to disinfection cotton swab use required quantity to satisfy different occasion disinfection demands, the range of application is wide, is fit for popularizing and applying.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

Fig. 2 is a working principle diagram of the cotton swab outlet in a closed state according to the embodiment of the present invention.

Fig. 3 is a working principle diagram of the cotton swab outlet in the open state of the embodiment of the present invention.

Fig. 4 is a working principle diagram of the cotton swab outlet in the self-locking state according to the embodiment of the present invention.

In the figure:

1. cotton swab outlet 2, countdown device 3 and protective cap

4. Barrier sheet 5, excitation button 6, and cover

7. Can body 8, sealing sheet 9 and spring

10. Second gear 11, spring 12 and second saw teeth

13. First saw tooth 14, first gear 15 and connecting rod

16. A conveying motion bin 17, a slope surface 18 and a return spring

19. Partition plate 20, boss 21 and connecting plate

22. Cotton swab picking groove 23, cotton swab picking plate 24 and storage bin

25. Through holes 26, cotton swabs.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiments of the present invention will be further described with reference to the accompanying drawings:

as shown in FIG. 1, the present embodiment provides a self-excited timing disinfection swab tank, which comprises a tank body 7, wherein the tank body 7 is a cylinder, a cavity is formed inside the tank body 7, and a partition plate 19 is arranged inside the cavity. The cavity is divided into a storage bin 24 and a conveying movement bin 16 by a partition plate 19, a cotton swab 26 is arranged in the storage bin 24, and a transmission mechanism is arranged in the conveying movement bin 16. The top of the transmission mechanism is connected with an excitation button 5, and the bottom of the transmission mechanism is connected with a cotton swab picker for driving a single cotton swab 26 to be ejected from the cotton swab outlet 1. The top of the tank body 7 is provided with a cover body 6, the cotton swab outlet 1 is arranged on the cover body 6, the opening and closing device is arranged at the position of the cotton swab outlet 1, the opening and closing device is connected with the self-locking device, the self-locking device is connected with the countdown device 2, and after the countdown device 2 finishes timing, the self-locking device closes the cotton swab outlet 1.

This embodiment opens and shuts the device through setting up, reduces the pollution of aseptic disinfection cotton swab 26 in use and effective disinfectant volatilize after the bottle is opened, through setting up countdown device 2, avoids the artificial writing to open the condition that the deadline in-process writing is unclear, wrongly write, neglects to write and use because of dredging the overdue articles for use that look over and manage and lead to, ensures disinfection articles for use's validity. Meanwhile, the product is combined with an infection management standard and a disinfection isolation system, so that the use is convenient, the system and the standard are favorably implemented, the monitoring of the sensing control is facilitated, and the effective nursing and disinfection are guaranteed.

The transmission mechanism is a device which drives the cotton swab picker and the opening and closing device to work through the excitation button 5, and the transmission mechanism can be of various structures as long as the functions are realized. Specifically, as shown in fig. 2 and 3, the transmission mechanism provided by the present embodiment includes a connecting rod 15, the top of the connecting rod 15 is connected to the actuating button 5, and the bottom of the connecting rod 15 is connected to the bottom surface of the transporting motion cabin 16 through a resetting device. The resetting means is the device that the back is loosened for the excitation button 5, and the automatic resilience of connecting rod 15, and resetting means can be multiple structures, as long as realize above-mentioned function can, and is specific, and the resetting means that this embodiment provided is reset spring 18.

The swab picker is a device for driving the single swab 26 in the storage bin 24 to bounce outwards, and can be of various structures as long as the functions are achieved. Specifically, the swab picker provided by this embodiment includes a connecting plate 21, the inner surface of the bottom of the tank 7 is provided with a slope 17, the slope at the outlet 1 of the swab is lower than the slope at the conveying motion bin 16, the center of the inner surface of the bottom of the tank 7 is provided with a cylindrical boss 20, the slope 17 and the bottom of the tank 7 form a cavity, the cylindrical boss 20 is disposed in the cavity, the slope 17 is disposed on the upper surface of the storage bin 24 and is provided with a through hole 25, one end of the through hole 25 is disposed on the side edge of the boss 20 close to the swab picking plate 23, the other end of the through hole 25 extends to the separation plate 19, the connecting plate 21 passes through the through hole 25 and is disposed on the boss 20, one end of the connecting plate 21 is connected to the side surface of the bottom of the connecting. Cotton swab pick-up plate 23 is 26 heads of centre gripping cotton swab, drives the device of the overhead up-and-down motion of cotton swab 26, and cotton swab pick-up plate 23 can be multiple structure, as long as realize above-mentioned function can, specific, the cotton swab pick-up plate 23 that this embodiment provided is semicircle arc, and cotton swab pick-up plate 23 central point is equipped with cotton swab pick-up groove 22, and the diameter that cotton swab pick-up groove 22 is the same with 26 head diameters of cotton swab.

This embodiment is through pressing arousing button 5, arouses button 5 to drive connecting rod 15 downstream, and the reset spring 18 of jar body 7 bottom contracts, and connecting plate 21 uses boss 20 as the fulcrum, and the cotton swab of cotton swab pick-up board 23 picks up groove 22 and drives cotton swab 26 upward movement, and when cotton swab export 1 was opened, cotton swab 26 was popped out by cotton swab export 1.

Preferably, as shown in fig. 4, the top of the connecting rod 15 is cylindrical, the outer cylindrical surface is provided with first saw teeth 13, and the heights of the first saw teeth 13 are sequentially decreased progressively and annularly distributed. The excitation button 5 is a cavity structure, the edge of the bottom surface of the cavity is circular, second saw teeth 12 are arranged, the height of the second saw teeth 12 is sequentially decreased progressively and distributed in an annular shape, and the first saw teeth 13 are meshed with the second saw teeth 12. Be equipped with first gear 14 on the outer cylinder of connecting rod 15 top, press down and arouse button 5, arouse button 5 downstream, first sawtooth 13 and the meshing of second sawtooth 12 drive connecting rod 15 and rotate when moving down, and connecting rod 15 rotates and drives first gear 14 and rotate.

The device that opens and shuts is opened and shut for drive cotton swab export 1, makes things convenient for cotton swab 26 to pop out or the sealed device in storage storehouse 24, and the device that opens and shuts can be multiple structure as long as realize above-mentioned function can, and is concrete, and the device that opens and shuts that this embodiment provided includes gasket 8, and gasket 8 passes cotton swab export 1, and second gear 10 is connected to gasket 8 one end, second gear 10 and the meshing of first gear 14.

This embodiment is through pressing arousing button 5, arouses button 5 to drive when connecting rod 15 downstream rotates, and connecting rod 15 rotates and drives first gear 14 and rotate, and first gear 14 rotates and drives second gear 10 and rotate, and second gear 10 rotates and drives the rotation of gasket 8, and gasket 8 rotates skew cotton swab export 1 for cotton swab 26 is sent out by cotton swab export 1.

Preferably, the device that opens and shuts still includes automatic re-setting device, and automatic re-setting device pops out the back for cotton swab 26, and the device of 8 self-closing cotton swab exports 1 of gasket, and automatic re-setting device can be multiple structure, as long as realize above-mentioned function can, and is concrete, and the automatic re-setting device that this embodiment provided is spring 9, and gasket 8 is connected to spring 9 one end, and lid 6 is connected to the spring 9 other end. When the excitation button 5 is released, the reset spring 18 at the bottom of the tank body 7 rebounds to enable the excitation button 5 to rebound, the sealing sheet 8 rebounds under the action of the spring 9, and the cotton swab outlet 1 is closed. Each part simple structure, convenient operation, linkage is high, realizes that cotton swab 26 key is opened and is seen off, and a key kick-backs and closes, has shortened antiseptic solution and cotton swab 26's exposure time, and sanitation and hygiene, degree of automation is high.

Preferably, a power supply is arranged in the cover body 6 to provide power for the countdown device 2, specifically, the power supply provided by the embodiment is a button battery, the button battery is connected with the countdown device 2, a blocking sheet 4 is arranged between a button battery electrode and the countdown device 2 electrode, the blocking sheet 4 is connected with the protective cap 3, and the protective cap 3 is arranged outside the trigger button 5. When the cotton swab tank is not opened, the protective cap 3 fixes the excitation button 5 to prevent the cotton swab tank from being opened by mistake, and meanwhile, the protective cap 3 is connected with a power supply blocking sheet 4, and the power supply blocking sheet 4 is located between an electrode of the countdown device 2 and a button battery to block a power supply and serve as a starting device of the countdown device 2. The protective cap 3 is removed and the power barrier 4 is pulled out, the device can be automatically triggered to be started, the countdown device 2 is started, and the accuracy is high.

Taking the compound iodine cotton swab as an example, if the validity period is 7 days after the compound iodine cotton swab is started, the countdown time is set to 7 days, and the countdown device 2 comprises a countdown display, the countdown display displays 24 hours and 00 minutes for 6 days. When the cotton swab tank is opened for the first time, the countdown device 2 is activated, the countdown is carried out after the set time, when the countdown device 2 returns to zero, the countdown device 2 stops, the self-locking device at the outlet 1 of the cotton swab is excited, the self-locking device is a locking opening and closing device, and the opening and closing device is prevented from being opened again.

The self-locking device can be of various structures as long as the functions are realized. Specifically, as shown in fig. 4, the self-locking device provided in this embodiment includes the elastic sheet 11, the elastic sheet 11 is connected with the countdown device 2, when the countdown device 2 returns to zero, the elastic sheet 11 pops up, the popped up elastic sheet 11 is disposed between the first gear 14 and the second gear 10, so that the second gear 10 cannot rotate, the swab tank is locked, and the swab tank cannot be opened after being locked, thereby avoiding reuse of expired disinfectant and the swab 26.

The embodiment can be used as a storage device for disinfection articles such as compound iodine swabs, 75% ethanol swabs, chlorhexidine gluconate ethanol and other various swabs, and can be used in the medical care field of skin or wound disinfection and the like. The disinfection articles are applied to clinical and daily care in an independent pot-shaped package, the pollution probability in operation is reduced, and the effectiveness and the sterility of the disinfection articles are guaranteed. The technical product can provide the disinfection cotton swab tanks with different volumes according to the using requirements of the disinfection cotton swabs 26 so as to meet the disinfection requirements of different occasions, has wide application range and is suitable for popularization and application.

The utility model discloses a theory of operation is:

the user removes the protective cap 3 of the activation button 5 and pulls the power barrier 4 out, the automatic activation device is turned on and the countdown device 2 is started.

As shown in figure 3, in the countdown process, when the trigger button 5 is pressed downwards, the second saw tooth 12 at the bottom of the trigger button 5 is meshed with the first saw tooth 13 at the top of the connecting rod 15, the trigger button 5 drives the connecting rod 15 to rotate downwards, the spring at the bottom of the tank body 7 contracts, the connecting plate 21 takes the boss 20 as a fulcrum, and the cotton swab picking groove 22 of the cotton swab picking plate 23 drives the cotton swab 26 to move upwards. Meanwhile, the connecting rod 15 rotates to drive the first gear 14 to rotate, the first gear 14 rotates to drive the second gear 10 to rotate, the second gear 10 rotates to drive the sealing sheet 8 to rotate, and the sealing sheet 8 rotates to deviate from the cotton swab outlet 1, so that the cotton swab 26 is sent out from the cotton swab outlet 1.

As shown in figure 2, after the cotton swab 26 is taken out, the trigger button 5 is released, the return spring 18 at the bottom of the tank body 7 rebounds, the sealing sheet 8 rebounds under the action of the spring 9, and the cotton swab outlet 1 is closed.

As shown in fig. 4, when the countdown device 2 returns to zero, the countdown device 2 stops, the self-locking device at the outlet 1 of the cotton swab is activated, and the elastic piece 11 of the self-locking device is ejected out of the first gear 14 and the second gear 10, so that the second gear 10 cannot rotate, the cotton swab tank is locked and cannot be opened after being locked, and the overdue disinfectant and the cotton swab 26 are prevented from being reused.

The utility model has the advantages and positive effects that:

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A self-excitation timing disinfection cotton swab jar which is characterized in that: the multifunctional cotton swab box comprises a tank body, the internal portion of jar is equipped with the cavity, the inside division board that is equipped with of cavity, the division board will storage storehouse and transport motion storehouse are separated into to the cavity, be equipped with the cotton swab in the storage storehouse, be equipped with drive mechanism in the transport motion storehouse, the excitation button is connected at the drive mechanism top, the cotton swab picker is connected to the drive mechanism bottom, and is used for driving single the cotton swab is popped out by the cotton swab export, jar body top is equipped with the lid, the cotton swab export is arranged in on the lid, the cotton swab exit is equipped with the device that opens and shuts, self-lock device is connected to the device that opens and shuts, self-lock device connects the countdown device, works as after the countdown device timing finishes, self-lock.

2. A self-priming, time-counting sterilization swab tank as recited in claim 1, wherein: the transmission mechanism comprises a connecting rod, the top of the connecting rod is connected with the excitation button, the bottom of the connecting rod is connected with the bottom surface of the conveying movement bin through a reset device, and the reset device is a reset spring.

3. A self-priming, time-counting sterilization swab tank as recited in claim 2, wherein: the internal surface of jar body bottom is the slope, the sloping surface in cotton swab exit is less than carry motion storehouse department sloping surface, jar body bottom internal surface center department is equipped with the boss, cotton swab picker includes the connecting plate, be equipped with the thru hole on the slope, the connecting plate passes the thru hole is arranged in on the boss, connecting plate one end is connected the connecting rod bottom side is arranged in carry the motion storehouse, the connecting plate other end is equipped with cotton swab pick-up plate and is arranged in the storage storehouse.

4. A self-priming, time-counting sterilization swab tank as recited in claim 3, wherein: the cotton swab picking plate is a semicircular arc plate, a cotton swab picking groove is formed in the center of the cotton swab picking plate, and the diameter of the cotton swab picking groove is the same as the diameter of a cotton swab head.

5. A self-priming, time-counting aseptic swab canister as claimed in any one of claims 1 to 4, wherein: the button cell is arranged inside the cover body and connected with the countdown device, a separation sheet is arranged between the button cell electrode and the countdown device electrode and connected with a protective cap, and the protective cap is arranged outside the excitation button.

6. A self-priming, time-counting aseptic swab canister as claimed in any one of claims 2 to 4, wherein: the utility model discloses a hollow button, including connecting rod, first sawtooth, excitation button, cavity bottom surface edge circular, be equipped with the second sawtooth on the face of cylinder outside the connecting rod top, first sawtooth height progressively diminishes in proper order and is the cyclic annular and distributes, the excitation button is the cavity structure, cavity bottom surface edge circular is equipped with the second sawtooth, the second sawtooth height progressively diminishes in proper order and is the cyclic annular and distributes, first sawtooth and second sawtooth intermeshing.

7. A self-priming, time-counting sterilization swab tank as recited in claim 6, wherein: the outer cylindrical surface at the top of the connecting rod is provided with a first gear, the excitation button moves downwards to drive the connecting rod to move downwards and rotate at the same time, and the connecting rod rotates to drive the first gear to rotate.

8. A self-priming, time-counting sterilization swab tank as recited in claim 7, wherein: the opening and closing device comprises a sealing piece, the sealing piece penetrates through the cotton swab outlet, one end of the sealing piece is connected with a second gear, and the second gear is meshed with the first gear.

9. A self-priming, time-counting sterilization swab tank as recited in claim 8, wherein: the opening and closing device further comprises an automatic reset device, the automatic reset device is a spring, one end of the spring is connected with the sealing sheet, and the other end of the spring is connected with the cover body.

10. A self-priming, time-counting sterilization swab tank as claimed in claim 8 or 9, wherein: the self-locking device comprises an elastic sheet, the elastic sheet is connected with the countdown device, when the countdown device returns to zero, the elastic sheet is popped up, and the popped elastic sheet is arranged between the first gear and the second gear.