CN217952666U

CN217952666U - Be applied to silence device of medical sterilizing machine

Info

Publication number: CN217952666U
Application number: CN202221789210.XU
Authority: CN
Inventors: 高维攀; 王贵芳; 陈有宾
Original assignee: Henan Kangtejia Medical Instrument Co ltd
Current assignee: Henan Kangtejia Medical Instrument Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2022-12-02
Anticipated expiration: 2032-07-12

Abstract

The utility model relates to a medical sterilizing machine technical field especially relates to a be applied to silencing device of medical sterilizing machine, has solved medical sterilizing machine on the market among the prior art and has received its inside motor to drive the rotatory sound influence of fan in the use, and its noise is great, especially uses inside the ward, and the noise can directly influence patient or doctor's mood, and when serious, can take place the problem of medical accident even. The utility model provides a be applied to mute of medical sterilizing machine, includes the shell, and the top of shell is rotated and is connected with the apron, and the inner chamber lower part fixedly connected with underframe of shell to the ventilative net of inner chamber fixedly connected with of underframe. The utility model discloses a structural design for the fan that medical sterilizing apparatus produced the noise source is covered by soundproof cotton pad in the inboard of shell, when having reduced the outside transmission of sound source, and the adaptation has used not unidimensional medical sterilizing apparatus, has saved personnel's use cost, has brought comfortable safe syllable-dividing for the user and has experienced.

Description

Be applied to silence device of medical sterilizing machine

Technical Field

The utility model relates to a medical sterilizing machine technical field especially relates to a be applied to silencing device of medical sterilizing machine.

Background

An air sterilizer is a machine for sterilizing air by the principles of filtration, purification, sterilization and the like. Besides sterilization and disinfection, some models can remove organic pollution gases such as formaldehyde, phenol and the like in indoor air, and can kill or filter allergens such as pollen and the like. Among them, the air sterilizer is also very wide in medical use.

However, the medical sterilizer in the market is influenced by the sound generated by the fan driven by the motor inside the medical sterilizer in the using process, the noise is relatively loud, and particularly when the medical sterilizer is used in a ward, the noise can directly influence the mood of a patient or a doctor, and even medical accidents can happen in serious cases, so that a silencing device applied to the medical sterilizer is needed.

Disclosure of Invention

The utility model aims at providing a be applied to silencing device of medical sterilizing machine has solved medical sterilizing machine in the prior art on the market and has received its inside motor to drive the rotatory sound influence of fan in the use, and its noise is great, especially uses inside the ward, and the noise can directly influence patient or doctor's mood, and when serious, can take place the problem of medical accident even.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a be applied to silencing device of medical sterilizing machine, includes the shell, the top of shell is rotated and is connected with the apron, and the inner chamber lower part fixedly connected with underframe of shell to the ventilative net of inner chamber fixedly connected with of underframe, the top both sides of underframe all are provided with the soundproof cotton pad, and one side and the adjacent shell inside wall sliding connection of soundproof cotton pad, the spacing groove that runs through the shell lateral wall is seted up to one side outer wall of shell, and one side of spacing groove is provided with the mounting box, one side and adjacent shell one side fixed connection of mounting box, and one side of mounting box installs the motor, the one end transmission of motor is connected with the two-way lead screw that runs through the mounting box lateral wall, and the equal cover in outer lane both sides of two-way lead screw is equipped with the nut cover to outer lane one side fixedly connected with of nut cover runs through the connecting rod of spacing groove, the extension end of connecting rod and one side fixed connection of adjacent soundproof cotton pad, the mounting groove that runs through the shell lateral wall is all seted up to the both sides outer wall lower part of shell.

Preferably, one side of the bottom of the cover plate is rotatably connected with one side of the upper surface of the shell through a hinge, a through groove penetrating through the cover plate is formed in the center of the top of the cover plate, and a circular permeation net is fixedly connected to the inner cavity of the through groove.

Preferably, the one end of two-way lead screw runs through the lateral wall of mounting box through the axle sleeve and is connected with the output shaft transmission of motor, and the other end of two-way lead screw rotates through pivot and adjacent mounting box inside wall to be connected, the equal fixedly connected with support in both sides of motor, and the other end of support and one side fixed connection of adjacent mounting box.

Preferably, the inner cavity of the mounting groove is fixedly connected with a dust guard.

Preferably, the universal wheels are installed at four corners of the bottom of the shell, and a handrail is fixedly connected to the middle of the outer wall of one side of the shell.

Preferably, the equal fixedly connected with connecting block in both sides of the bottom both sides of underframe, and one side and adjacent shell inside wall fixed connection of connecting block, the spout has been seted up to one side inner wall of shell, and the equal sliding connection in inner chamber both sides of spout has the slider to the one end of slider and one side fixed connection of adjacent soundproof cotton pad.

The utility model discloses possess following beneficial effect at least:

when personnel use, personnel place medical sterilizing machine and get into the inboard ventilative online of shell, drive through the motor, make the nut cover carry out the displacement at the restraint of connecting rod and spacing groove horizontally down, make two soundproof cotton pads inwards be close to simultaneously and laminate to medical sterilizing machine, outwards discharge the air after with medical sterilizing machine inside purification through the dust guard, through structural design, make the fan that medical sterilizing machine produced the noise source cover by soundproof cotton pad in the inboard of shell, when having reduced the outside transmission of sound source, the adaptation has not used unidimensional medical sterilizing machine, personnel's use cost has been saved, give sound insulation experience of comfortable safety for the user.

The utility model discloses still possess following beneficial effect:

through the setting of circular infiltration net, when having made things convenient for the inside air inlet of shell, intercepted the entering of dust, through the setting of support, guaranteed the fastness that the motor is fixed, through the setting of dust guard, avoided outside debris from the bottom access device inside, through the setting of universal wheel, the convenience device removes, through the setting of handrail, makes things convenient for personnel thrust unit, through the setting of slider and spout, has kept the balance of soundproof cotton pad.

Drawings

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

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

FIG. 2 is a schematic view of the structure of the circular permeable net of the present invention;

FIG. 3 is a schematic view of the soundproof cotton pad of the present invention;

fig. 4 is a sectional view of the housing of the present invention.

In the figure: 1. a housing; 2. a cover plate; 3. a handrail; 4. a through groove; 5. a circular permeable net; 6. mounting a box; 7. a motor; 8. a support; 9. a limiting groove; 10. mounting grooves; 11. a dust guard; 12. a universal wheel; 13. a bidirectional screw rod; 14. a rotating shaft; 15. a nut sleeve; 16. a connecting rod; 17. a sound-insulating cotton pad; 18. a chute; 19. a slider; 20. a bottom frame; 21. a breathable net; 22. and (4) connecting the blocks.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, a silencing apparatus applied to a medical sterilizer comprises a housing 1, a cover plate 2 is rotatably connected to the top of the housing 1, a bottom frame 20 is fixedly connected to the lower part of the inner cavity of the housing 1, a breathable net 21 is fixedly connected to the inner cavity of the bottom frame 20, soundproof cotton pads 17 are respectively arranged on both sides of the top of the bottom frame 20, one side of each soundproof cotton pad 17 is slidably connected to the inner side wall of the adjacent housing 1, a limiting groove 9 penetrating through the side wall of the housing 1 is formed in the outer wall of one side of the housing 1, a mounting box 6 is arranged on one side of the limiting groove 9, one side of the mounting box 6 is fixedly connected to one side of the adjacent housing 1, a motor 7 is mounted on one side of the mounting box 6, a bidirectional screw 13 penetrating through the side wall of the mounting box 6 is in transmission connection with one end of the motor 7, nut sleeves 15 are respectively sleeved on both sides of the outer rings of the bidirectional screw 13, and a connecting rod 16 penetrating through the limiting groove 9 is fixedly connected to one side of the outer rings of the nut sleeves 15, the extension end of the connecting rod 16 is fixedly connected with one side of the adjacent soundproof cotton pad 17, the lower parts of the outer walls of the two sides of the shell 1 are respectively provided with a mounting groove 10 penetrating through the side wall of the shell 1, concretely, when the medical disinfection machine is placed on a breathable net 21 at the inner side of the shell 1 by a person, the motor 7 drives the bidirectional screw rod 13 to rotate, so that the nut sleeve 15 horizontally displaces under the constraint of the connecting rod 16 and the limiting groove 9, the two soundproof cotton pads 17 are simultaneously and inwards close to attach the medical disinfection machine, the air purified inside the medical disinfection machine is outwards discharged through the dustproof plate 11, through the structural design, a fan generating a noise source of the medical disinfection machine is covered by the soundproof cotton pads 17 at the inner side of the shell 1, the outward transmission of the sound source is reduced, and meanwhile, the medical disinfection machines of different sizes are adapted for use, the use cost of personnel is saved, and comfortable and safe sound insulation experience is brought to the user.

The scheme has the following working processes:

when personnel use, personnel place medical sterilizing machine and get into on the ventilative net 21 of 1 inboard of shell, drive two-way lead screw 13 through motor 7 and rotate for the horizontal displacement that carries on under the restraint of connecting rod 16 and spacing groove 9 of nut cover 15 makes two soundproof cotton pads 17 inwards be close to simultaneously and laminate medical sterilizing machine, outwards discharge the air after with medical sterilizing machine inside purification through dust guard 11.

According to the working process, the following steps are carried out:

through structural design for the fan that medical sterilizing apparatus produced the noise source is covered by soundproof cotton pad 17 in the inboard of shell 1, when having reduced the outside transmission of sound source, has adapted the medical sterilizing apparatus of different sizes and has used, has saved personnel's use cost, has brought comfortable safe syllable-dividing for the user and has experienced.

Further, bottom one side of apron 2 is connected through hinge rotation with shell 1's upper surface one side, and apron 2's top central point department of putting sets up the logical groove 4 that runs through apron 2 to the circular infiltration net 5 of the inner chamber fixedly connected with that leads to groove 4, it is concrete, through the setting of circular infiltration net 5, when having made things convenient for the inside air inlet of shell 1, intercepted the entering of dust.

Further, the one end of two-way lead screw 13 is connected with the output shaft transmission of motor 7 through the lateral wall that the axle sleeve runs through mounting box 6, and the other end of two-way lead screw 13 rotates through pivot 14 and adjacent mounting box 6 inside wall to be connected, the equal fixedly connected with support 8 in both sides of motor 7, and one side fixed connection of the other end of support 8 and adjacent mounting box 6, it is concrete, through the setting of support 8, the fastness that motor 7 is fixed has been guaranteed.

Further, the inner cavity of the mounting groove 10 is fixedly connected with a dust guard 11, and particularly, through the arrangement of the dust guard 11, external sundries are prevented from entering the device from the bottom.

Further, universal wheel 12 is all installed to four corners in the bottom of shell 1, and one side outer wall middle part fixedly connected with handrail 3 of shell 1, and is concrete, through the setting of universal wheel 12, makes things convenient for the device to remove, through the setting of handrail 3, makes things convenient for personnel thrust unit.

Further, the equal fixedly connected with connecting block 22 in both sides of the bottom both sides of underframe 20, and one side and adjacent 1 inside wall fixed connection of shell of connecting block 22, spout 18 has been seted up to one side inner wall of shell 1, and the equal sliding connection in inner chamber both sides of spout 18 has slider 19 to slider 19's one end and adjacent soundproof cotton fill up one side fixed connection of 17, it is concrete, through the setting of slider 19 and spout 18, kept the balance of soundproof cotton pad 17.

In conclusion: when the personnel use, the personnel place the medical sterilizing machine and get into on the ventilative net 21 of shell 1 inboard, it is rotatory to drive two-way lead screw 13 through motor 7, make nut cover 15 the horizontal displacement that carries on under the restraint of connecting rod 16 and spacing groove 9, make two soundproof cotton pads 17 inwards be close to simultaneously and laminate the medical sterilizing machine, outwards discharge the air after purifying medical sterilizing machine inside through dust guard 11, through the setting of circular infiltration net 5, when having made things convenient for shell 1 to inwards enter the air, the entering of dust has been intercepted, through the setting of support 8, the fastness that motor 7 is fixed has been guaranteed, through the setting of dust guard 11, outside debris has been avoided from the bottom entering device inside, through the setting of universal wheel 12, the convenience of installation removes, through the setting of handrail 3, make things convenient for personnel's thrust unit, through the setting of slider 19 and spout 18, the balance of soundproof cotton pad 17 has been kept, through structural design, the fan that makes the medical sterilizing machine produce the sound source is covered by soundproof cotton pad 17 in the inboard of shell 1, the cage of sound source is reduced, when the experience of the outward transfer, the adaptation, the personnel's use cost has been saved for the safe and comfortable use of the user.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A silencing device applied to a medical sterilizer comprises a shell (1) and is characterized in that the top of the shell (1) is rotatably connected with a cover plate (2), the lower part of the inner cavity of the shell (1) is fixedly connected with a bottom frame (20), and the inner cavity of the bottom frame (20) is fixedly connected with a ventilating net (21), the two sides of the top of the bottom frame (20) are provided with soundproof cotton pads (17), one side of the soundproof cotton pad (17) is connected with the adjacent inner side wall of the shell (1) in a sliding way, the outer wall of one side of the shell (1) is provided with a limit groove (9) which penetrates through the side wall of the shell (1), and one side of the limiting groove (9) is provided with a mounting box (6), one side of the mounting box (6) is fixedly connected with one side of the adjacent shell (1), and one side of the mounting box (6) is provided with a motor (7), one end of the motor (7) is in transmission connection with a bidirectional screw rod (13) penetrating through the side wall of the mounting box (6), and both sides of the outer ring of the bidirectional screw rod (13) are sleeved with nut sleeves (15), and one side of the outer ring of the nut sleeve (15) is fixedly connected with a connecting rod (16) which penetrates through the limiting groove (9), the extending end of the connecting rod (16) is fixedly connected with one side of the adjacent soundproof cotton pad (17), the lower parts of the outer walls of the two sides of the shell (1) are provided with mounting grooves (10) which penetrate through the side wall of the shell (1).

2. The muting device applied to the medical sterilizing machine according to claim 1, characterized in that one side of the bottom of the cover plate (2) is rotatably connected with one side of the upper surface of the housing (1) by a hinge, and a through slot (4) penetrating through the cover plate (2) is provided at the center of the top of the cover plate (2), and a circular permeable net (5) is fixedly connected to the inner cavity of the through slot (4).

3. The silencing device applied to the medical sterilizer as claimed in claim 1, wherein one end of the bidirectional screw rod (13) penetrates through the side wall of the mounting box (6) through a shaft sleeve to be in transmission connection with the output shaft of the motor (7), the other end of the bidirectional screw rod (13) is in rotation connection with the inner side wall of the adjacent mounting box (6) through a rotating shaft (14), the two sides of the motor (7) are both fixedly connected with the bracket (8), and the other end of the bracket (8) is fixedly connected with one side of the adjacent mounting box (6).

4. The silencing device applied to the medical sterilizer as claimed in claim 1, wherein a dust guard (11) is fixedly connected to the inner cavity of the mounting groove (10).

5. The silencing device applied to the medical sterilizer as claimed in claim 1, wherein the housing (1) is provided with universal wheels (12) at four corners of the bottom thereof, and the outer wall of one side of the housing (1) is fixedly connected with a handrail (3) at the middle part thereof.

6. The silencing device applied to the medical sterilizer as claimed in claim 1, wherein the bottom frame (20) is fixedly connected with the connecting block (22) on both sides of the bottom, one side of the connecting block (22) is fixedly connected with the adjacent inner side wall of the housing (1), the inner wall of one side of the housing (1) is provided with the sliding groove (18), the inner cavity of the sliding groove (18) is slidably connected with the sliding block (19) on both sides of the inner cavity, and one end of the sliding block (19) is fixedly connected with one side of the adjacent soundproof cotton pad (17).