CN214086080U - Nursing medical waste storage device - Google Patents

Abstract

The utility model provides a nursing medical waste storage device belongs to medical waste treatment technical field. The nursing medical waste storage device comprises a moving device assembly, a storage device, a needle destroying device, a sealing door assembly, an air purifying device and a control device, medical staff do not need to manually open a sealing door of a storage box when storing medical waste, the needle is automatically subjected to innocent treatment, aerosol with viruses is avoided, the problem that the virus infection is easily caused by the fact that the hands do not operate properly during the innocent treatment of the needle in the conventional nursing medical waste storage process is solved, the medical waste is required to be manually opened in the process of treating the medical waste, so that bacteria on hands are easily attached to the surface of the waste storage box, when medical waste with liquid is stored in the containing box, aerosol with germs is formed in the containing box, can gush out along with the air current when uncapping at every turn, medical personnel inhale the problem that the back causes the damage to health.

Description

Nursing medical waste storage device

Technical Field

The utility model relates to a medical waste handles technical field, particularly, relates to a nursing medical waste storage device.

Background

The medical waste refers to polluted waste produced by hospitals after contacting blood, flesh and the like of patients, the medical waste produced by nursing comprises infectious waste such as used cotton balls, gauze, adhesive tapes, waste water, disposable medical instruments, waste products after operation, expired medicines and the like, and destructive waste such as discarded medical sharp instruments capable of stabbing or cutting human bodies, 1, medical needles and suture needles. 2. Various medical sharp instruments comprise a scalpel, a skin preparation knife, a surgical saw and the like. 3. Glass slide, glass test tube, glass ampoule etc., wherein can produce injury nature wastes such as discarded syringe or infusion needle tubing after medical personnel nurses the patient, medical personnel need syringe or infusion needle tubing carry out innocent treatment, in order to avoid the syringe or infusion needle tubing that patient used to injure oneself or other people, in order to avoid causing the germ to spread, whole process need drop or cover with the syringe needle of syringe or infusion needle tubing with the hand, whole process is extremely dangerous, improper operation very easily stabs oneself and leads to viral infection, need manually to open at the in-process of handling medical waste simultaneously, cause the bacterium of hand to adhere to the surface of discarded object containing box very easily, can form the aerosol that has the germ in containing box inside when having the medical waste of liquid at the same time of the storage of containing box inside, can gush out along with the air current when uncapping at every turn, the health of the medical care personnel is damaged after the inhalation.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects, the utility model provides a nursing medical waste storage device, by arranging a storage device, a needle head destroying device, a sealing door assembly and an air purifying device, medical staff does not need to manually open a sealing door of a storage box when storing medical waste, the hand is close to the top of the storage box, the sealing door of the storage box can be automatically opened, meanwhile, the needle head destroying device can carry out innocent treatment on the needle head, the air purifying device can purify the air in the storage box in real time to avoid generating aerosol with virus, a disinfection lamp arranged in the needle head destroying device can disinfect the interior of the storage box in real time, the problems that the virus infection is easily caused by the fact that the needle head is easily injured by improper operation in the process of innocent treatment of the manual operation in the existing nursing medical waste storage are solved, and the medical waste is required to be manually opened in the process of treating medical waste are solved, the bacterium that leads to the hand easily adheres to the surface at discarded object containing box, causes cross infection, can form the aerosol that has the germ in containing box inside when the inside storage of containing box has the medical waste of liquid, can gush out along with the air current when uncapping at every turn, and medical personnel inhales the problem that the back causes the damage to health.

The utility model discloses a realize like this:

a nursing medical waste storage device comprises a moving device assembly, a storage device, a needle destroying device, a sealing door assembly, an air purifying device and a control device.

The moving device assembly comprises a vehicle plate, a vehicle frame and universal wheels, wherein the vehicle frame is arranged at the top of the vehicle plate, and the universal wheels are arranged at the bottom of the vehicle plate;

the storage box comprises a storage box body, a first partition plate, a second partition plate and a third partition plate, wherein the first partition plate, the second partition plate and the third partition plate are sequentially arranged inside the storage box body;

the needle destroying device comprises a fixed base, a first gear, a second gear, a third gear, a fourth gear, a fifth gear and a driving motor, wherein the fixed base is installed on one side of a first partition plate, one side of the fixed base is provided with a first groove, the top of the fixed base is sequentially provided with a first hole position, a second hole position and a third hole position, the first gear, the second gear and the third gear are sequentially arranged in the first groove, one side of the top of the first gear, one side of the top of the second gear and one side of the top of the third gear are sequentially provided with a first through hole, a second through hole and a third through hole, the fourth gear is arranged in the first through groove, the driving motor is installed on one side of the top of the third partition plate, the fifth gear is installed on the top of an output shaft of the driving motor, the first gear, The second gear, the third gear, the fourth gear and the fifth gear are meshed with each other;

the sealing door assembly comprises a fixing frame, a surrounding baffle, a sealing plate, a connecting block, a linear motor and a sterilizing lamp, wherein the fixing frame is arranged on one side inside the containing box and is positioned right above the third partition plate, a second groove is formed in one side of the fixing frame, a guide groove is formed in the bottom of the fixing frame, the sealing plate is arranged inside the second groove, the outer wall of the sealing plate is in contact with the inner wall of the seal groove, the connecting block and the sterilizing lamp are sequentially arranged at the bottom of the sealing plate, the surrounding baffle is arranged at the top of the fixing frame, the linear motor is arranged at the bottom of the fixing frame, and the output end of the linear motor is fixedly connected with the connecting block;

the air purification device comprises a collecting cover, an air inlet pipe, an air outlet pipe, a filter box, activated carbon, a filter screen and an air pump, wherein the collecting cover is arranged between the first partition plate and the third partition plate, one side of the collecting cover is provided with a third groove, one side of the inner wall of the third groove is provided with a fourth through hole, the third groove is communicated with the first air hole, the air pump is arranged at the top of the filter box, the filter box is arranged at one side of the inner part of the containing box, one end of the air inlet pipe is communicated with the third partition plate and the fourth through hole from bottom to top, the other end of the air inlet pipe is communicated with the air pump and is communicated with one side of the top of the filter box, one end of the air outlet pipe is communicated with the other side of the top of the filter box, and the other end of the air outlet pipe is sequentially communicated with the third partition plate and the second partition plate from bottom to top and extends to the outside of the second partition plate, the active carbon and the filter screen are sequentially arranged inside the filter box;

the control device comprises a controller, a grating sensor and a contact switch, the controller is arranged on the other side of the top of the third partition plate, the grating sensor is arranged on one side of the inner wall of the containing box, and the contact switch is arranged on one side of the top of the fixed base.

In an embodiment of the present invention, the first gear, the second gear and the third gear are rotatably connected to the first groove through a rotating shaft, and the fourth gear is rotatably connected to the first through groove through a rotating shaft.

In an embodiment of the present invention, the first gear, the second gear, the third gear, the fourth gear and the fifth gear are all identical in size and shape.

The utility model discloses an in one embodiment, the aperture of first through-hole the aperture of second through-hole with the third through-hole respectively with first hole site the second hole site with the third hole site is unanimous, just the aperture of first through-hole the aperture of second through-hole with the axle center of third through-hole respectively with first hole site the second hole site with the axle center coincidence of third hole site, the aperture of first through-hole the aperture of second through-hole with the aperture of third through-hole reduces in proper order, just the axle center of first through-hole the axle center of second through-hole with the third through-hole axle center all with first gear axle center the second gear axle center with third gear axle center does not coincide.

In an embodiment of the present invention, the width dimension of the second groove is identical to the width dimension of the sealing groove, and the outer wall of the sealing plate is in clearance fit with the inner wall of the second groove and the inner wall of the sealing groove, respectively.

In an embodiment of the present invention, the controller is connected to the driving motor, the linear motor, the air pump, the grating sensor, and the contact switch in communication, respectively.

In an embodiment of the present invention, the sterilizing lamp is an ultraviolet sterilizing lamp.

The utility model has the advantages that: the nursing medical waste storage device obtained by the design does not need to manually open the sealing door of the storage box when medical waste is stored by arranging the storage device, the needle destroying device, the sealing door assembly and the air purifying device, the hand is close to the top of the storage box, the sealing door of the storage box can be automatically opened, meanwhile, the needle destroying device can carry out innocent treatment on the needle, the air purifying device can purify the air in the storage box in real time to avoid generating aerosol with viruses, and the sterilizing lamp arranged in the needle destroying device can disinfect the interior of the storage box in real time, thereby solving the problems that the virus infection is easily caused by the fact that the needle is easily pricked by improper operation in the process of carrying out innocent treatment on the needle manually in the existing nursing medical waste storage process, and the medical waste needs to be manually opened in the process of treating the medical waste, the bacterium that leads to the hand easily adheres to the surface at discarded object containing box, can form the aerosol that has the germ in containing box inside when the inside storage of containing box has the medical waste who has liquid, can gush out along with the air current when uncapping at every turn, and medical personnel inhales the problem that the back causes the damage to health.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a nursing medical waste collecting device provided by an embodiment of the present invention in a sealed state;

fig. 2 is a schematic structural view of the nursing medical waste collecting device provided by the embodiment of the present invention in an open state;

fig. 3 is a schematic structural diagram of a mobile device assembly according to an embodiment of the present invention;

fig. 4 is a schematic structural view of the nursing medical waste collecting device according to the embodiment of the present invention after the fixing frame is removed;

fig. 5 is a schematic structural view of the nursing medical waste collecting device according to the embodiment of the present invention with the moving device component removed;

FIG. 6 is a schematic view of the needle destruction device, sealing door assembly, air purification device and control device of FIG. 5 with the needle destruction device, sealing door assembly, air purification device and control device removed;

FIG. 7 is a schematic view of the structure of FIG. 6 with the third separator removed;

fig. 8 is a schematic structural view of a sealing door assembly according to an embodiment of the present invention;

fig. 9 is another schematic structural diagram of a sealing door assembly according to an embodiment of the present invention;

FIG. 10 is a schematic view of the structure of FIG. 5 with the storage case and the mounting bracket removed;

FIG. 11 is another schematic view of the structure of FIG. 5 with the storage case and the mounting bracket removed;

fig. 12 is a schematic structural view of a collecting cover according to an embodiment of the present invention;

fig. 13 is a schematic structural view of a needle destruction device according to an embodiment of the present invention;

fig. 14 is a schematic view of a connection structure of a first gear, a second gear and a third gear according to an embodiment of the present invention;

fig. 15 is a schematic cross-sectional structural view of a filter cassette according to an embodiment of the present invention;

fig. 16 is a communication connection block diagram of a nursing medical waste collecting device according to an embodiment of the present invention.

In the figure: 100-a mobile device component; 101-a vehicle plate; 102-a frame; 103-universal wheels; 200-a storage device; 201-a storage box; 2011-seal groove; 202-a first separator; 2021-a first through slot; 2022-first vent; 203-a second separator; 2031 — second pores; 204-a third separator; 300-a needle destruction device; 301-a stationary base; 302-a first groove; 303 — first hole site; 304-a second hole site; 305-a third hole site; 306-a first gear; 3061 — a first through hole; 307-a second gear; 3071-second through holes; 308-a third gear; 3081-third through holes; 309-fourth gear; 3010-fifth gear; 3011-driving a motor; 400-a sealed door assembly; 401-a mount; 4011-a second groove; 4012-guide grooves; 402-fencing; 403-sealing plate; 404-connecting block; 405-a linear motor; 406-a disinfection lamp; 500-an air purification device; 501-a collecting cover; 5011-third groove; 5012-fourth via; 502-intake pipe; 503-air outlet pipe; 504-a filter cartridge; 505-activated carbon; 506-a filter screen; 507, an air pump; 600-a control device; 601-a controller; 602-a grating sensor; 603-contact switch.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the 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.

Examples

Referring to fig. 1-16, the present invention provides a technical solution: a nursing medical waste storage device comprises a moving device assembly 100, a storage device 200, a needle destroying device 300, a sealing door assembly 400, an air purifying device 500 and a control device 600.

Referring to fig. 1-4, the mobile device assembly 100 includes a vehicle plate 101, a frame 102 and a universal wheel 103, wherein the frame 102 is mounted on the top of the vehicle plate 101 for fixing the storage box 201, and the universal wheel 103 is mounted on the bottom of the vehicle plate 101 for facilitating the movement of the medical waste storage device.

Referring to fig. 1-2 and 3-6, the storage box 201, the first partition plate 202, the second partition plate 203 and the third partition plate 204 are sequentially disposed inside the storage box 201, one side of the first partition plate 202 is fixedly connected to one side of the second partition plate 203, the other side of the first partition plate 202 is fixedly connected to one side of the third partition plate 204, the first through groove 2021 and the first air hole 2022 are sequentially formed on the surface of the first partition plate 202, the second air hole 2031 is formed on the surface of the second partition plate 203, and the second partition plate 203 divides one side inside the storage box 201 into an area for storing infectious waste and an area for storing destructive waste.

Referring to fig. 2, 4 and 9-14, the needle destroying device 300 includes a fixed base 301, a first gear 306, a second gear 307, a third gear 308, a fourth gear 309, a fifth gear 3010 and a driving motor 3011, the fixed base 301 is installed at one side of the first partition 202, a first groove 302 is opened at one side of the fixed base 301, a first hole 303, a second hole 304 and a third hole 305 are sequentially opened at the top of the fixed base 301, the first hole 303, the second hole 304 and the third hole 305 are respectively used for accommodating needles with different sizes, the first gear 306, the second gear 307 and the third gear 308 are sequentially disposed inside the first groove 302, the first gear 306, the second gear 307 and the third gear 308 are rotationally connected with the first groove 302 through a rotating shaft, the fourth gear 309 is rotationally connected with the first through groove 2021 through a rotating shaft, the first gear 306, the second gear 307, the third gear 308, the second through groove 2021, and the driving motor 3011, The size and the shape of the fourth gear 309 and the fifth gear 3010 are completely consistent, a first through hole 3061, a second through hole 3071 and a third through hole 3081 are sequentially formed in one side of the tops of the first gear 306, the second gear 307 and the third gear 308, the aperture of the first through hole 3061, the aperture of the second through hole 3071 and the axis of the third through hole 3081 are respectively consistent with the first hole site 303, the second hole site 304 and the third hole site 305, the aperture of the first through hole 3061, the aperture of the second through hole 3071 and the axis of the third through hole 3081 are respectively coincided with the axes of the first hole site 303, the second hole site 304 and the third hole site 305, the aperture of the first through hole 3061, the aperture of the second through hole 3071 and the aperture of the third through hole 3081 are sequentially reduced, the axes of the first through hole 3061, the second through hole 3071 and the third through hole 3081 are respectively coincident with the axes of the first gear 306, the second gear 307 and the third gear 308, and the axis of the fourth gear 2021 is not coincident with the axis of the first through hole 2021, a driving motor 3011 is mounted on one side of the top of the third partition 204, a fifth gear 3010 is mounted on the top of an output shaft of the driving motor 3011, the first gear 306, the second gear 307, the third gear 308, the fourth gear 309 and the fifth gear 3010 are engaged with each other, when the syringe or the infusion needle tube is subjected to innocent treatment, the syringe or the infusion needle tube is inserted into any one of the first hole site 303, the second hole site 304 or the third hole site 305 according to the size of the needle, the driving motor 3011 drives the fifth gear 3010 to rotate, the fifth gear 3010 drives the fourth gear 309 to rotate, the fourth gear 309 drives the first gear 306 to rotate, the first gear 306 drives the second gear 307 to rotate, the second gear 307 drives the third gear 308 to rotate, the first through hole 3061, the second through hole site 3071 and the third through hole site 3081 are respectively staggered from the positions of the first through hole 303, the second through hole site 304 and the third through hole site 305, the needle tube is cut off by the action of mechanical force, the area that drops to containing box 201 and accomodate the injury waste material, the syringe or the infusion needle tubing that remove the syringe needle are lost into the area of accomodating the infectious waste material, have solved present nursing medical waste and have accomodate the manual work of existence and carry out innocent treatment in-process to the syringe needle and stab oneself very easily and lead to the problem of virus infection.

Referring to fig. 1-2, 5 and 8-9, the sealing door assembly 400 includes a fixing frame 401, a surrounding barrier 402, a sealing plate 403, a connecting block 404, a linear motor 405 and a sterilizing lamp 406, the fixing frame 401 is installed at one side of the inside of the receiving box 201 and is located right above the third partition plate 204, one side of the fixing frame 401 is provided with a second groove 4011, the width dimension of the second groove 4011 is completely consistent with the width dimension of the sealing groove 2011, the outer wall of the sealing plate 403 is in clearance fit with the inner wall of the second groove 4011 and the inner wall of the sealing groove 2011 respectively, the bottom of the fixing frame 401 is provided with a guide groove 4012, the sealing plate 403 is installed inside the second groove 4011, the outer wall of the sealing plate 403 is in contact with the inner wall of the sealing groove 2011, the connecting block 404 and the sterilizing lamp 406 are sequentially installed at the bottom of the sealing plate 403, the sterilizing lamp 406 is an ultraviolet sterilizing lamp for killing bacteria and viruses carried by medical wastes stored inside the receiving box 201, the enclosure 402 is mounted at the top of the fixing frame 401 and used for preventing articles placed at the top of the fixing frame 401 from sliding off, the linear motor 405 is mounted at the bottom of the fixing frame 401, the output end of the linear motor 405 is fixedly connected with the connecting block 404, when nursing medical waste is not stored, the sealing plate 403 keeps the sealing state of the storage box 201, when the nursing medical waste is stored, the linear motor 405 drives the sealing plate 403 to move rightwards along the sealing groove 2011 and the inner wall of the second groove 4011 through the connecting block 404 until the sealing plate 403 completely enters the inside of the second groove 4011, after the storage of the medical waste is completed, the linear motor 405 drives the sealing plate 403 to move leftwards along the sealing groove 2011 and the inner wall of the second groove 4011 through the connecting block 404 until the sealing plate completely seals the storage box 201, and the problem that the conventional storage of the nursing medical waste needs to be manually opened in the process of processing the medical waste is solved, bacteria on the hands are likely to adhere to the surface of the waste storage box, and cross infection is likely to occur.

Referring to fig. 4-5 and 10-11, the air purification apparatus 500 includes a collecting cover 501, an air inlet pipe 502, an air outlet pipe 503, a filter cartridge 504, activated carbon 505, a filter screen 506, and an air pump 507, the collecting cover 501 is installed between the first partition 202 and the third partition 204, one side of the collecting cover 501 is provided with a third slot 5011, one side of the inner wall of the third slot 5011 is provided with a fourth slot 5012, the third slot 5011 is communicated with the first slot 2022, an air pump 507 is installed on the top of the filter cartridge 504, the filter cartridge 504 is disposed on one side of the interior of the storage box 201, one end of the air inlet pipe 502 is communicated with the fourth slot 5012 through the third partition 204 from bottom to top, the other end of the air inlet pipe 502 is communicated with the air pump 507 and with one side of the top of the filter cartridge 504, one end of the air outlet pipe 503 is communicated with the other side of the top of the filter cartridge 504, the other end of the air outlet pipe 503 is sequentially communicated with the third partition 204 and the second partition 203 from bottom to top and extends to the exterior of the second partition 203, the active carbon 505 and the filter screen 506 are sequentially arranged inside the filter box 504, the filter screen 506 is used for filtering impurities in air, the active carbon 505 is used for adsorbing bacteria, microorganisms and peculiar smell in air, the air pump 507 generates negative pressure inside the collection cover 501 and the first air hole 2022 through the air inlet pipe 502, the air inside the containing box 201 enters the collection cover 501 through the second air hole 2031 and the first air hole 2022 and enters the filter box 504 through the air inlet pipe 502, the filter screen 506 inside the filter box 504 filters the air, the active carbon 505 adsorbs the bacteria, the microorganisms and the peculiar smell in the air, the purified air is discharged into the containing box 201 through the air outlet pipe 503, the problem that aerosol with germs is formed inside the containing box when liquid medical waste is stored inside the containing box in the existing nursing medical waste is solved, and the aerosol can flow out along with the air flow when the containing box is opened every time is solved, the health of the medical care personnel is damaged after the inhalation.

Referring to fig. 1-2, 4-5, and 10-11, the control device 600 includes a controller 601, a grating sensor 602, and a contact switch 603, the controller 601 is disposed on the other side of the top of the third partition 204, the grating sensor 602 is disposed on one side of the inner wall of the storage box 201, the contact switch 603 is disposed on one side of the top of the fixing base 301, the controller 601 is respectively connected to the driving motor 3011, the linear motor 405, the grating sensor 602, the contact switch 603, and the air pump 507 in a communication manner, the controller 601 controls the air pump 507 to be kept in a normally open state, the air pump 507 inputs air inside the storage box 201 into the filter box 504 for purification and inputs the air into the storage box 201, the grating sensor 602 sends a signal to the controller 601 when sensing that there is a shielding, the controller 601 controls the linear motor 405 to drive the sealing plate 403 to open the storage box 201, the grating sensor 602 sends a signal to the controller 601 when sensing that there is no shielding, the controller 601 controls the linear motor 405 to drive the sealing plate 403 to close the containing box 201, when the needle is treated in a harmless way, the contact switch 603 is pressed down, the contact switch 603 sends a signal to the controller 601, the controller 601 controls the driving motor 3011 to rotate to drive the first gear 306, the second gear 307 and the third gear 308 to rotate to cut off the needle head through the action of mechanical force, the problem that the virus infection is easily caused by pricking oneself due to improper operation in the process of carrying out harmless treatment on the needle head manually in the existing nursing medical waste storage is solved, the medical waste is required to be manually opened in the process of treating the medical waste, so that bacteria on hands are easily attached to the surface of the waste storage box, when medical waste with liquid is stored in the containing box, aerosol with germs is formed in the containing box, can gush out along with the air current when uncapping at every turn, medical personnel inhale the problem that the back causes the damage to health.

Specifically, this nursing medical waste storage device's theory of operation: the controller 601 controls the air pump 507 to be in a normally open state, the air pump 507 generates negative pressure in the collection cover 501 and the first air hole 2022 through the air inlet pipe 502, air in the storage box 201 enters the collection cover 501 through the second air hole 2031 and the first air hole 2022, the air enters the filter box 504 through the air inlet pipe 502, the filter screen 506 in the filter box 504 filters the air, the activated carbon 505 adsorbs bacteria, microorganisms and peculiar smell in the air, the purified air is discharged into the storage box 201 through the air outlet pipe 503, the grating sensor 602 sends a signal to the controller 601 after sensing no shielding, the controller 601 controls the linear motor 405 to drive the sealing plate 403 to move rightwards along the sealing groove 2011 and the inner wall of the second groove 4011 through the connecting block 404 until the sealing plate 403 completely enters the inside of the second groove 4011, after the medical waste is stored, the linear motor 405 drives the sealing plate 403 to move leftwards along the sealing groove 2011 and the inner wall of the second groove 4011 through the connecting block 404, when the needle is harmlessly treated, the needle is inserted into any one of the first hole site 303, the second hole site 304 or the third hole site 305 according to the size of the needle, the contact switch 603 is pressed, the contact switch 603 sends a signal to the controller 601, the controller 601 controls the driving motor 3011 to rotate, the driving motor 3011 drives the fifth gear 3010 to rotate, the fifth gear 3010 drives the fourth gear 309 to rotate, the fourth gear 309 drives the first gear 306 to rotate, the first gear 306 drives the second gear 307 to rotate, the second gear 307 drives the third gear 308 to rotate, the first through hole 3061, the second through hole 3071 and the third through hole 3081 are staggered with the positions of the first hole site 303, the second hole site 304 and the third hole site 305 respectively, the needle is sheared by the action of mechanical force and falls to a region of the storage box 201 for storing the damaging waste, an injector or a transfusion needle tube of the needle is discarded into the region for storing the infectious waste, the problem of present nursing medical waste accomodate that exists is carried out innocent treatment in-process misoperation to the syringe needle and is pricked oneself very easily and lead to viral infection in handling medical waste's in-process needs manual opening, the bacterium that leads to the hand easily adheres to the surface at discarded object containing box, can form the aerosol that has the germ inside the containing box when the inside storage of containing box has the medical waste who has liquid, can gush out along with the air current when uncapping at every turn, medical personnel inhales the back and causes the damage to health is solved.

It should be noted that the specific model specifications of the driving motor 3011, the linear motor 405, the air pump 507, the controller 601, the grating sensor 602, and the contact switch 603 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the driving motor 3011, the linear motor 405, the air pump 507, the controller 601, the photo sensor 602, and the contact switch 603 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. A nursing medical waste containing device is characterized by comprising,

a mobile device assembly (100), wherein the mobile device assembly (100) comprises a vehicle plate (101), a vehicle frame (102) and a universal wheel (103), the vehicle frame (102) is installed at the top of the vehicle plate (101), and the universal wheel (103) is installed at the bottom of the vehicle plate (101);

the storage box comprises a storage device (200), a storage box (201), a first partition plate (202), a second partition plate (203) and a third partition plate (204), wherein the first partition plate (202), the second partition plate (203) and the third partition plate (204) are sequentially arranged inside the storage box (201), one side of the first partition plate (202) is fixedly connected with one side of the second partition plate (203), the other side of the first partition plate (202) is fixedly connected with one side of the third partition plate (204), a first through groove (2021) and a first air hole (2022) are sequentially formed in the surface of the first partition plate (202), and a second air hole (2031) is formed in the surface of the second partition plate (203);

the needle destroying device (300) comprises a fixed base (301), a first gear (306), a second gear (307), a third gear (308), a fourth gear (309), a fifth gear (3010) and a driving motor (3011), wherein the fixed base (301) is installed on one side of the first partition plate (202), a first groove (302) is formed in one side of the fixed base (301), a first hole site (303), a second hole site (304) and a third hole site (305) are sequentially formed in the top of the fixed base (301), the first gear (306), the second gear (307) and the third gear (308) are sequentially arranged in the first groove (302), and a first through hole (3061) and a second through hole (3061) are sequentially formed in one side of the tops of the first gear (306), the second gear (307) and the third gear (308), The fourth gear (309) is arranged inside the first through groove (2021), the driving motor (3011) is mounted on one side of the top of the third partition plate (204), the fifth gear (3010) is mounted on the top of an output shaft of the driving motor (3011), and the first gear (306), the second gear (307), the third gear (308), the fourth gear (309) and the fifth gear (3010) are meshed with each other;

the sealing door assembly (400) comprises a fixing frame (401), a surrounding baffle (402), a sealing plate (403), a connecting block (404), a linear motor (405) and a disinfection lamp (406), wherein the fixing frame (401) is installed on one side inside the containing box (201) and is located right above the third partition plate (204), a second groove (4011) is formed in one side of the fixing frame (401), a guide groove (4012) is formed in the bottom of the fixing frame (401), the sealing plate (403) is installed inside the second groove (4011), the outer wall of the sealing plate (403) is in contact with the inner wall of a sealing groove (2011), the connecting block (404) and the disinfection lamp (406) are sequentially installed at the bottom of the sealing plate (403), the surrounding baffle (402) is installed at the top of the fixing frame (401), and the linear motor (405) is installed at the bottom of the fixing frame (401), the output end of the linear motor (405) is fixedly connected with the connecting block (404);

air purification device (500), air purification device (500) is including collecting cover (501), intake pipe (502), outlet duct (503), filter cartridge (504), active carbon (505), filter screen (506) and air pump (507), collect cover (501) install in first baffle (202) with between third baffle (204), third recess (5011) has been seted up to one side of collecting cover (501), fourth through-hole (5012) have been seted up to inner wall one side of third recess (5011), third recess (5011) with first gas pocket (2022) intercommunication, air pump (507) install in the top of filter cartridge (504), filter cartridge (504) set up in inside one side of containing box (201), the one end of intake pipe (502) link up from bottom to top third baffle (204) with fourth through-hole (5012) intercommunication, the other end of the air inlet pipe (502) is communicated with the air pump (507) and is communicated with one side of the top of the filter box (504), one end of the air outlet pipe (503) is communicated with the other side of the top of the filter box (504), the other end of the air outlet pipe (503) is sequentially communicated with the third partition plate (204) and the second partition plate (203) from bottom to top and extends to the outside of the second partition plate (203), and the activated carbon (505) and the filter screen (506) are sequentially arranged inside the filter box (504);

controlling means (600), controlling means (600) includes controller (601), grating sensor (602) and contact switch (603), controller (601) set up in the top opposite side of third baffle (204), grating sensor (602) set up in inner wall one side of containing box (201), contact switch (603) set up in top one side of unable adjustment base (301).

2. A nursing medical waste collection device according to claim 1, characterized in that the first gear (306), the second gear (307) and the third gear (308) are rotatably connected to the first groove (302) by a shaft, and the fourth gear (309) is rotatably connected to the first through groove (2021) by a shaft.

3. A nursing medical waste collection device according to claim 1, wherein the first gear (306), the second gear (307), the third gear (308), the fourth gear (309) and the fifth gear (3010) are all identical in size and shape.

4. The nursing medical waste storage device of claim 1, wherein the aperture of the first through hole (3061), the aperture of the second through hole (3071) and the third through hole (3081) are consistent with the first hole site (303), the second hole site (304) and the third hole site (305), respectively, the aperture of the first through hole (3061), the aperture of the second through hole (3071) and the axial center of the third through hole (3081) are consistent with the axial centers of the first hole site (303), the second hole site (304) and the third hole site (305), respectively, the aperture of the first through hole (3061), the aperture of the second through hole (3071) and the axial center of the third through hole (3081) are sequentially reduced, and the axial center of the first through hole (3061), the axial center of the second through hole (3071) and the axial center of the third through hole (3081) are all consistent with the first gear (306), The axle center of the second gear (307) is not coincident with the axle center of the third gear (308).

5. A nursing medical waste collection device according to claim 1, characterized in that the width dimension of the second recess (4011) is identical to the width dimension of the sealing groove (2011), and the outer wall of the sealing plate (403) is in clearance fit with the inner wall of the second recess (4011) and the inner wall of the sealing groove (2011), respectively.

6. The nursing medical waste collection device of claim 1, wherein the controller (601) is communicatively connected to the driving motor (3011), the linear motor (405), the air pump (507), the grating sensor (602), and the contact switch (603), respectively.

7. A nursing medical waste collection device according to claim 1, characterised in that the disinfection lamp (406) is an ultraviolet disinfection lamp.

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