CN212830702U

CN212830702U - Medical waste collecting box

Info

Publication number: CN212830702U
Application number: CN202021629832.7U
Authority: CN
Inventors: 张学平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-03-30
Anticipated expiration: 2030-08-07

Abstract

The utility model relates to a medical waste collecting box, it includes the open box in top, and the open case lid in its top of sealing is installed to the upside of box, set up on the case lid and run through from top to bottom and the throwing mouth that corresponds with the box, the upside of case lid is rotated and is installed the ring gear, the upside of case lid is still rotated and is installed the sunshade gear, the sunshade gear is located the inboard of ring gear and meshes rather than mutually, the sunshade of shutoff on throwing the mouth has set firmly on the sunshade gear, the lateral part of case lid rotates the drive gear of installation and ring gear engaged with, thereby install on the box and drive gear and rotate and make the sunshade open the motor of throwing the mouth, the pedal switch of control motor action is installed to the front side. The pedal switch can adopt a reversing switch, and the two contacts of the reversing switch are utilized to realize the forward and reverse rotation of the motor. This medical waste collection box passes through the sunshade and realizes the closure to the collecting box, and the action process can not produce the disturbance to the air in the collecting box to avoid the peculiar smell and the bacterium in the collecting box to spread outward.

Description

Medical waste collecting box

Technical Field

The utility model relates to the field of medical equipment, specific medical waste collecting box that says so.

Background

Medical waste may contain a large amount of pathogenic microorganisms and harmful chemicals, even radioactive and damaging substances, and thus is an important risk factor causing disease transmission or related public health problems, and mainly includes articles contaminated by patient's blood, body fluids, excreta, and also used cotton balls, gauze, adhesive tape, waste water, disposable medical instruments, post-operative waste, expired medicines, and the like. Medical waste contains bacteria, viruses and harmful substances with different degrees, if the medical waste is not treated properly, the serious pollution to the environment is caused, and the medical waste can also become a source of epidemic diseases.

At present, a garbage can is usually placed in hospital departments for temporarily storing medical wastes, after the garbage can is fully stored, the medical wastes are uniformly treated, a can cover is hinged to the upper side of the existing garbage can, a pedal is installed on the lower side of the garbage can, a pedal mechanism is further installed in the garbage can, when the can cover is opened, a pedal is stepped on by feet, the can cover is driven by a lever to rotate around a hinged point of the can cover, and therefore the can cover is opened. The garbage can has the disadvantages that the garbage can is easy to exchange internal air and external air when being opened and closed, and the can covers are arranged between one another, so that the disturbance of the internal air and the external air of the garbage can is accelerated, and the peculiar smell and bacteria in the garbage can are diffused into a ward to be improved.

Disclosure of Invention

The utility model aims at providing a medical waste collecting box who is exclusively used in and deposits medical waste, avoids bacterium and peculiar smell diffusion to above-mentioned problem.

In order to achieve the above object, the utility model relates to a medical waste collecting box, including the open box in top, the open case lid in its top is sealed to the upside of box is installed, and its structural feature is: set up the throw mouth that runs through from top to bottom and correspond with the box on the case lid, the upside of case lid is rotated and is installed the ring gear, the upside of case lid still rotates and installs the sunshade gear, the sunshade gear is located the inboard of ring gear and meshes rather than mutually, the sunshade of shutoff on throwing the mouth sets firmly on the sunshade gear, the lateral part of case lid rotates the drive gear of installation and ring gear engaged with, thereby install on the box and drive gear and rotate and make the sunshade open the motor of throwing the mouth, the pedal switch of control motor action is installed to the front side of box. The pedal switch can adopt a reversing switch, and the two contacts of the reversing switch are utilized to realize the forward and reverse rotation of the motor. After adopting above-mentioned structure, realize the closure to the collecting box through the sunshade, when opening the collecting box, rotate through motor control drive gear, drive gear drives the ring gear and rotates, the ring gear drives sunshade gear revolve, finally realize that the rotation of sunshade is opened, because the sunshade is the rotatory opening of collecting box, the action process can not produce the disturbance to the air in the collecting box to avoid the inside and outside exchange of air in the collecting box, avoid peculiar smell and bacterium in the collecting box to spread outward.

Regarding the concrete structure of sunshade gear, a plurality of sunshade gears are installed around throwing the mouth, and a plurality of sunshade gears equidistant mutual interval are arranged, are equipped with the gear shaft on the sunshade gear admittedly, and the sunshade gear passes through this gear shaft rotation and installs on the case lid. The sunshade is similar ox horn shape, and the uncovered of collecting box is sealed jointly to a plurality of sunshades.

Regarding the concrete structure of case lid, the lateral part of case lid is equipped with the ring edge that encircles its a week, and the ring edge upwards extends, and the ring gear is located the inboard on ring edge, and the side on ring edge is seted up the mouth of dodging that runs through inside and outside, and drive gear passes and dodges the mouth and mesh mutually with the ring gear. After adopting above-mentioned structure, the outer wall of ring gear cooperatees with the inner wall of ring edge, perhaps installs the bearing to realize the rotation installation of ring gear.

Regarding the concrete structure of the ring gear, the inner side wall of the ring gear is provided with internal teeth meshed with the shutter gear, and the outer side of the ring gear is provided with external teeth meshed with the driving gear. The external teeth of the gear ring are partial gears, and the tooth tops of the external teeth are not higher than the outer wall of the gear ring.

Regarding the mounting structure of motor, gear axle housing is installed to the rear side of case lid, rotates among the gear axle housing and installs downwardly extending's spline housing, and the drive gear cartridge is sheathe in the spline, and the motor axle housing corresponding with gear axle housing is installed to the box rear side, is equipped with the integral key shaft on the output shaft of motor axle housing admittedly, and the integral key shaft passes motor axle housing and gear axle housing cartridge in the spline housing. The bearing can be installed in the gear axle housing, the outer ring of the bearing is fixed with the gear axle housing, and the spline housing is inserted in the bearing.

In order to avoid the connecting circuit of the medical waste, the rear side of the box body and the bottom of the box body are provided with an isolation wire pipe, and the connecting circuit of the motor and the pedal switch is positioned in the isolation wire pipe.

The upside fixed mounting of case lid has the top cap, and the top cap is located the upside of sunshade, offers the throwing mouth that corresponds with the box on the top cap.

Because above-mentioned technical scheme's application is following right the utility model discloses an advantage effect carries out concrete analysis.

To sum up the utility model discloses a sunshade realizes the closure to the collecting box, when opening the collecting box, rotates through motor control drive gear, and drive gear drives the ring gear and rotates, and the ring gear drives sunshade gear revolve, finally realizes that the rotation of sunshade is opened, because the sunshade is the rotatory opening of collecting box that is equivalent to, the action process can not produce the disturbance to the air in the collecting box to avoid the inside and outside exchange of air in the collecting box, avoid the interior bacterial virus outdiffusion of collecting box.

Drawings

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the shutter in a closed position of the discharge opening;

FIG. 3 is a schematic view of the shutter in an open position of the dispensing opening;

fig. 4 is a partially enlarged schematic structural diagram of a point a in fig. 1.

In the figure: the casting device comprises a top cover 1, a shielding plate 2, a motor 3, a box body 4, a throwing opening 5, a shielding plate gear 6, a gear ring 7, a driving gear 8, a spline sleeve 9, a box cover 10, a pedal switch 11, a spline shaft 12, a ring edge 13, an avoiding opening 14, a gear shaft 15, a gear axle housing 16, a motor axle housing 17 and an isolating spool 18.

Detailed Description

Referring to the drawings, the utility model discloses a medical waste collecting box, including the open box 4 in top, the open case lid 10 in its top of closure is installed to the upside of box 4, set up on the case lid 10 and run through from top to bottom and throw mouthful 5 with the box 4 correspondence, the upside of case lid 10 is rotated and is installed ring gear 7, the upside of case lid 10 is still rotated and is installed sunshade gear 6, sunshade gear 6 is located the inboard of ring gear 7 and meshes rather than mutually, sunshade 2 of shutoff on throwing mouthful 5 has set firmly on sunshade gear 6, the lateral part of case lid 10 is rotated installation and is installed and is geared 7 engaged with drive gear 8 mutually, thereby it can drive gear 8 and rotate to make sunshade 2 open the motor 3 of throwing mouthful 5 to install on the box 4, the pedal switch 11 of control motor 3 action is installed to the front side of box 4. The pedal switch 11 can adopt a reversing switch, and the forward and reverse rotation of the motor 3 is realized by utilizing two contacts of the reversing switch. After adopting above-mentioned structure, realize the closure to the collecting box through sunshade 2, when opening the collecting box, rotate through motor 3 control drive gear 8, drive gear 8 drives ring gear 7 and rotates, ring gear 7 drives sunshade gear 6 and rotates, finally realize the rotation of sunshade 2 and open, because sunshade 2 is equivalent to the collecting box and is rotatory opening, the action process can not produce the disturbance to the air in the collecting box, thereby avoid the inside and outside exchange of air in the collecting box, avoid the bacterial virus outdiffusion in the collecting box.

With respect to the specific structure of the cover gear 6, referring to fig. 2, a plurality of cover gears 6 are installed around the throwing port 5, the plurality of cover gears 6 are arranged at equal intervals, a gear shaft 15 is fixedly installed on the cover gears 6, and the cover gears 6 are rotatably installed on the case cover 10 through the gear shaft 15. The sunshade 2 is similar ox horn shape, and the uncovered of collecting box is sealed jointly to a plurality of sunshade 2.

Regarding the specific structure of the box cover 10, referring to fig. 1, a ring edge 13 surrounding a circumference of the box cover 10 is arranged on a side portion of the box cover 10, the ring edge 13 extends upward, the gear ring 7 is located on an inner side of the ring edge 13, an avoiding opening 14 penetrating through the inner side and the outer side is formed on a side edge of the ring edge 13, and the driving gear 8 penetrates through the avoiding opening 14 to be meshed with the gear ring 7. After adopting above-mentioned structure, the outer wall of ring gear 7 cooperatees with the inner wall of ring edge 13, perhaps installs the bearing to realize the rotation installation of ring gear 7.

With regard to the specific structure of the ring gear 7, referring to fig. 2, the inner side wall of the ring gear 7 is provided with internal teeth that mesh with the shutter gear 6, and the outer side of the ring gear 7 is provided with external teeth that mesh with the drive gear 8. The external teeth of the gear ring 7 are partial gears, and the tooth tops of the external teeth are not higher than the outer wall of the gear ring 7.

Regarding the mounting structure of the motor 3, referring to fig. 1, a gear axle housing 16 is mounted at the rear side of the box cover 10, a spline housing 9 extending downwards is rotatably mounted in the gear axle housing 16, the driving gear 8 is inserted in the spline housing 9, a motor axle housing 17 corresponding to the gear axle housing 16 is mounted at the rear side of the box body 4, a spline shaft 12 is fixedly mounted on an output shaft of the motor axle housing 17, and the spline shaft 12 penetrates through the motor axle housing 17 and the gear axle housing 16 and is inserted in the spline housing 9. A bearing can be installed in the gear axle housing 16, the outer ring of the bearing is fixed with the gear axle housing 16, and the spline housing 9 is inserted in the bearing.

In order to avoid the connection lines for the contamination of medical waste, referring to fig. 1, the rear side of the case 4 and the bottom of the case 4 are installed with an isolation spool 18, and the connection lines of the motor 3 and the pedal switch 11 are located in the isolation spool 18.

Referring to fig. 1, a top cover 1 is fixedly mounted on the upper side of the box cover 10, the top cover 1 is located on the upper side of the shielding plate 2, and a throwing opening 5 corresponding to the box body 4 is formed in the top cover 1.

To sum up, the present invention is not limited to the above-mentioned specific embodiments. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and all such changes and modifications are intended to be within the scope of the present invention.

Claims

1. The utility model provides a medical waste collection box, includes open-topped box (4), and the case lid (10) that seals its open-topped is installed to the upside of box (4), characterized by: set up on case lid (10) and run through from top to bottom and throw mouth (5) that correspond with box (4), the upside of case lid (10) is rotated and is installed ring gear (7), the upside of case lid (10) is still rotated and is installed sunshade gear (6), sunshade gear (6) are located the inboard of ring gear (7) and are engaged with it, sunshade (2) of shutoff on throwing mouth (5) have set firmly on sunshade gear (6), the lateral part of case lid (10) is rotated and is installed drive gear (8) with ring gear (7) engaged with, thereby it can drive gear (8) to install on box (4) and rotate motor (3) that make sunshade (2) open throwing mouth (5), pedal switch (11) of control motor (3) action are installed to the front side of box (4).

2. The medical waste collection box of claim 1, wherein: the curtain board gear (6) encircle throw mouthful (5) and install a plurality ofly, and a plurality of curtain board gears (6) are equidistant each other interval range, are equipped with gear shaft (15) on curtain board gear (6) admittedly, and curtain board gear (6) are installed on case lid (10) through this gear shaft (15) rotation.

3. The medical waste collection box of claim 2, wherein: the lateral part of case lid (10) is equipped with ring edge (13) around its a week, and the ring edge (13) upwards extends, and ring gear (7) are located the inboard of ring edge (13), and ring edge (13) side is seted up and is run through inside and outside dodging mouth (14), and drive gear (8) pass and dodge mouth (14) and ring gear (7) mesh mutually.

4. A medical waste collection box according to claim 3, wherein: the inside wall of ring gear (7) is equipped with the internal tooth with sunshade gear (6) engaged with, and the outside of ring gear (7) is equipped with the external tooth with drive gear (8) engaged with.

5. The medical waste collection box of claim 4, wherein: gear axle housing (16) are installed to the rear side of case lid (10), rotate in gear axle housing (16) and install downwardly extending's spline housing (9), drive gear (8) cartridge is on spline housing (9), motor axle housing (17) corresponding with gear axle housing (16) are installed to box (4) rear side, be equipped with on the output shaft of motor axle housing (17) spline shaft (12) admittedly, spline shaft (12) pass motor axle housing (17) and gear axle housing (16) cartridge in spline housing (9).

6. The medical waste collection box of claim 5, wherein: isolation spool (18) are installed to the rear side of box (4) and the bottom of box (4), and motor (3) and pedal switch (11)'s interconnecting link is located isolation spool (18).

7. The medical waste collection box of claim 6, wherein: the upside fixed mounting of case lid (10) has top cap (1), and top cap (1) is located the upside of sunshade (2), offers throw mouth (5) that correspond with box (4) on top cap (1).