CN211023250U

CN211023250U - Dental machine needle cleaning and disinfecting box

Info

Publication number: CN211023250U
Application number: CN201920935008.5U
Authority: CN
Inventors: 林英梅
Original assignee: Guangzhou Hospital Of Integrated Traditional Chinese And Western Medicine
Current assignee: Guangzhou Hospital Of Integrated Traditional Chinese And Western Medicine
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2020-07-17
Anticipated expiration: 2029-06-20

Abstract

A dental needle cleaning and disinfecting box comprises a cylindrical box body, an inner container and a box cover, wherein the box body comprises a first placing cavity, the inner container comprises a second placing cavity, the outer wall surface of the inner container is in threaded connection with the inner wall surface of the first placing cavity, a fixing plate is arranged in the second placing cavity of the inner container, a jack for inserting a needle is arranged on the fixing plate, the box cover is in threaded connection with the outer wall surface of the inner container, a gap is reserved between the bottom of the inner container and the bottom surface of the first placing cavity, a plurality of meshes are arranged on the bottom surface of the second placing cavity, a plurality of ventilation parts are uniformly distributed on the side surface of the box body along the radial direction of the box body, the side surface of the box body is sleeved with an annular sleeve which can rotate relative to the side surface of the box body, a ventilation opening is arranged at the position of the annular sleeve corresponding to the ventilation part, the inner container and the box body are separated, and the position of the annular sleeve is adjusted to realize two using states of cleaning and disinfection.

Description

Dental machine needle cleaning and disinfecting box

Technical Field

The utility model relates to a medical field, concretely relates to dentistry car needle cleaning and disinfecting box.

Background

The car needle is a consumable tool for stomatologists, is a very thin steel needle, consists of a needle head and a needle handle, can be inserted into high-speed and low-speed mobile phones for use, and helps the stomatologists to open tooth cavities and repair teeth. If the dentist is compared with a hand-held drill by a mobile phone, the needle is equivalent to a drill bit on the drill. The cross infection caused by the dental needle has two main ways, namely surface pollution caused by the fact that the needle contacts saliva, blood and debris of a patient in the oral operation process; secondly, pathogenic microorganisms and the like which are retained in the texture during the treatment process of the needle. Because the number of patients in the dental clinic is large, the mobility is high, the use rate and the turnover rate of the needle are high, and how to better avoid cross infection is one of the important contents of dental care work. The existing needle storage box is simple in structure and single in use performance, and can not meet the requirements of two procedures of cleaning and disinfection.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a dental needle cleaning and disinfecting box that structural design is reasonable, can satisfy two kinds of processes of washing and disinfection simultaneously.

In order to solve the technical problem, the utility model discloses a box body, inner bag and lid of tube-shape, the box body includes that the first cavity of placing, the cavity is placed including the second to the inner bag, the outer wall of inner bag and the first internal face threaded connection who places the cavity place the cavity, place the cavity at the second of inner bag and be equipped with the fixed plate, be equipped with the jack that is used for inserting the car needle on the fixed plate, the outer wall threaded connection of lid and inner bag, gapped between the bottom surface of cavity is placed with the first bottom surface of placing to the bottom of inner bag, all is equipped with a plurality of mesh at the bottom surface that the cavity was placed to the second, has a plurality of ventilation part at the side of box body and along the radial direction equipartition of box body, has the annular cover in the side cover of box body, and the side of the relative box body of annular cover ability rotates, is equipped.

As a further improvement of the utility model, the inner container is a conical column-shaped structure with large upper end size and small lower end size.

As a further improvement of the utility model, when the inner container is connected with the first placing cavity, the upper end face of the inner container is higher than the upper end face of the box body.

As a further improvement of the utility model, the annular cover is annular sheetmetal structure, and the annular cover is equipped with an opening, is equipped with hasp device at the opening part of annular cover, hasp device is articulated to have the handle on the mount pad including establishing mount pad and the fixing base in the opening part both sides respectively, articulated on the mount pad, and articulated on the handle have the hasp, be equipped with on the fixing base and have hasp matched with fixed knot, when the hasp with fixed knot match, the opening of annular cover is closed.

As a further improvement, the outer wall of the box body is provided with a limiting protrusion, the annular sleeve is provided with a limiting groove matched with the limiting protrusion, and when the limiting protrusion is positioned at one end of the limiting groove, the vent of the annular sleeve coincides with the position of the ventilation part of the box body.

As a further improvement, the utility model is provided with a pressing plate in the box cover, is equipped with bolt spare on the box cover, and the lower extreme of bolt spare is equipped with the bearing spare, and the bearing spare is connected with the pressing plate, is equipped with the guide post in the upper end of pressing plate, is equipped with on the box cover with guide post matched with guiding hole

The utility model has the advantages that: this scheme can realize the washing of dentistry car needle and sterile two kinds of effects. When the dental needle needs to be cleaned, the inner container is taken out of the box body, the box cover covers the inner container, and the inner container is put into an ultrasonic cleaning machine for cleaning. When the dental needle needs to be sterilized, the inner container is placed into the box body, the box cover covers the inner container, the vent of the annular sleeve is overlapped with the position of the ventilation part of the box body, and then the box body is placed in a high-pressure steam furnace for sterilization; because the position coincidence of vent and ventilation portion, the bottom of inner bag is gapped between the bottom surface of cavity is placed with first simultaneously, and the shape of inner bag is the cylindrical structure of circular cone, and the bottom of inner bag is equipped with the mesh, can guarantee the circulation of air in the box body like this, can be better carry out disinfection and sterilization to the dental needle in the inner bag.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a sectional view of the present invention.

Fig. 2 is a side view of the first state of the present invention.

Fig. 3 is a side view of the second state of the present invention.

Fig. 4 is a top view of the buckle device of the present invention.

Fig. 5 is a side view of the buckle device of the present invention.

Fig. 6 is a structural view of the inner container with the fixing plate hidden.

Fig. 7 is a structural view of the inner container of the present invention.

Detailed Description

Fig. 1 to 7 illustrate an embodiment of the present invention:

the box comprises a cylindrical box body 1, an inner container 2 and a box cover 3, wherein the box body 1 comprises a first placing cavity 4, the inner container 2 is of a conical columnar structure with large upper end size and small lower end size, the inner container 2 comprises a second placing cavity 5, a fixing plate 6 is arranged in the second placing cavity 5, a jack 7 for inserting a needle is arranged on the fixing plate 6, the outer wall surface of the inner container 2 is in threaded connection with the inner wall surface of the first placing cavity 4, when the inner container 2 is connected with the first placing cavity 4, the upper end surface of the inner container 2 is higher than the upper end surface of the box body 1, the box cover 3 is in threaded connection with the outer wall surface of the inner container 2, a disc-shaped pressing plate 8 is arranged in the box cover 3, a bolt piece 9 is arranged on the box cover 3, the lower end of the bolt piece 9 is connected with the pressing plate 8, a guide column 10 is arranged at the upper end of the pressing plate 8, and a guide hole, a gap is reserved between the bottom of the inner container 2 and the bottom of the first placing cavity 4, a plurality of meshes 12 are arranged on the bottom of the second placing cavity 5, a plurality of ventilating parts 13 are uniformly distributed on the side surface of the box body 1 along the radial direction of the box body 1, an annular sleeve 14 is sleeved on the side surface of the box body 1, the annular sleeve 14 can rotate relative to the side surface of the box body 1, the annular sleeve 14 is of an annular sheet metal structure, an opening is formed in the annular sleeve 14, a buckle device is arranged at the opening of the annular sleeve 14, the buckle device comprises an installation seat 15 and a fixed seat 16 which are respectively arranged on two sides of the opening, a handle 17 is hinged on the installation seat 15, a lock catch 18 is hinged on the handle 17, a fixed buckle 19 which can be matched with the lock catch 18 is arranged on the fixed seat 16, a ventilating hole 20 is arranged at the position of the annular sleeve 14 corresponding to the ventilating parts 13, be equipped with the spacing groove 22 with spacing arch 21 matched with on ring housing 14, spacing arch 21 is in spacing groove 22 one end, and hasp 18 cooperatees with fixed knot 19, and when the opening of ring housing 14 was closed, the position coincidence of vent 20 and the ventilation part 13 of box body 1 of ring housing 14.

The utility model has the advantages that: this scheme can realize the washing of dentistry car needle and sterile two kinds of effects. At first the effect of this scheme fixed dentistry car needle is firm: cooperate with the jack 7 of dentistry car needle's lower extreme and fixed plate 6, then come the position of adjustment clamp plate 8 through the bolt spare 9 on the adjustment lid 3, make clamp plate 8 can push down the upper end of dentistry car needle, play fixed firm effect like this, prevent that the dentistry car needle in the inner bag 2 from rocking, conveniently get and put. When the dental needle needs to be cleaned, the inner container 2 is taken out of the box body 1, the box cover 3 covers the inner container 2, the dental needle is fixed through the pressing plate 8, and the inner container 2 is placed into an ultrasonic cleaner for cleaning. When the dental needle needs to be sterilized, the inner container 2 is placed into the box body 1, the box cover 3 covers the inner container 2, the dental needle is fixed through the pressing plate 8, the hasp device is loosened, the annular sleeve 14 is rotated, the ventilation opening 20 of the annular sleeve 14 is overlapped with the ventilation part 13 of the box body 1, see figure 3, then the hasp device is buckled, the annular sleeve 14 is guaranteed to press the box body 1, and then the box body 1 is placed in a high-pressure steam furnace for sterilization; because the position coincidence of vent 20 and ventilation portion 13, the bottom of inner bag 2 is gapped between the bottom surface of cavity 4 is placed with first simultaneously, and the shape of inner bag 2 is the cylindrical structure of circular cone, and the bottom of inner bag 2 is equipped with mesh 12, can guarantee the circulation of air in the box body 1 like this, can be better carry out disinfection and sterilization to the dental needle in the inner bag 2. When the box is not used at ordinary times, the position of the annular sleeve 14 can be adjusted, so that the positions of the vent 20 and the vent part 13 are staggered, and impurities are prevented from entering the box body 1 as shown in fig. 2. The box body 1, the box cover 3, the inner container 2 and other parts are made of temperature-resistant and high-pressure-resistant plastic materials, and are not described herein again. The hasp device and the bolt piece 9 are made of temperature-resistant and high-pressure-resistant metal materials. The car needle cleaning box in the past is not used for the support or the fixed plate of fixed car needle, and the hole of inner bag is too big moreover, and the car needle can be followed the hole of inner bag and worn out and prick the hand, compares car needle disinfection box in the past, has had an inner bag structure more, has guaranteed that the car needle can not prick purger's hand.

Claims

1. The utility model provides a dentistry car needle cleaning and disinfecting box, includes box body, inner bag and the lid of tube-shape, its characterized in that: the box body includes the first cavity of placing, the cavity is placed including the second to the inner bag, the outer wall of inner bag and the first internal face threaded connection who places the cavity place the cavity, and the second of inner bag is placed and is equipped with the fixed plate in the cavity, is equipped with the jack that is used for inserting the machine needle on the fixed plate, the lid is connected with the outer wall threaded connection of inner bag, gapped between the bottom of inner bag and the first bottom surface of placing the cavity, and the bottom surface of placing the cavity at the second all is equipped with a plurality of mesh, has a plurality of ventilation portion at the side of box body and along the radial direction equipartition of box body, has the annular cover at the side of box body, and the side of the relative box body of annular cover ability rotates, is equipped with the vent in the position department that the annular.

2. A dental needle cleaning and disinfecting kit as defined in claim 1, further comprising: the inner container is of a conical column-shaped structure with a large upper end and a small lower end.

3. A dental needle cleaning and disinfecting kit as defined in claim 1, further comprising: when the inner container is connected with the first placing cavity, the upper end face of the inner container is higher than the upper end face of the box body.

4. A dental needle cleaning and disinfecting kit as defined in claim 1, further comprising: the annular sleeve is of an annular metal sheet structure, the annular sleeve is provided with an opening, a hasp device is arranged at the opening of the annular sleeve, the hasp device comprises a mounting seat and a fixing seat which are respectively arranged at two sides of the opening, a handle is hinged to the mounting seat, a lock catch is hinged to the handle, a fixing buckle which can be matched with the lock catch is arranged on the fixing seat, and when the lock catch is matched with the fixing buckle, the opening of the annular sleeve is closed.

5. The dental bur cleaning and disinfecting kit as defined in claim 4, wherein: the outer wall surface of the box body is provided with a limiting protrusion, the annular sleeve is provided with a limiting groove matched with the limiting protrusion, and when the limiting protrusion is positioned at one end of the limiting groove, the position of the ventilation opening of the annular sleeve coincides with that of the ventilation part of the box body.

6. A dental needle cleaning and disinfecting kit as defined in claim 1, further comprising: the box cover is internally provided with a pressing plate, the box cover is provided with a bolt piece, the lower end of the bolt piece is provided with a bearing piece, the bearing piece is connected with the pressing plate, the upper end of the pressing plate is provided with a guide post, and the box cover is provided with a guide hole matched with the guide post.