Cleaning and disinfecting screen frame for needle box and precision instrument in department of stomatology

Abstract

The utility model belongs to the technical field of medical instruments, and provides a cleaning and disinfecting screen frame for a needle box and a precision instrument in the department of stomatology, which comprises a main frame body provided with a cleaning and disinfecting cavity with an upper opening, the main frame body comprises an outer frame and an inner separation screen fixedly connected with the outer frame, and the inner separation screen is fixedly embedded in a space defined by the outer frame; the base body is fixedly arranged under the main frame body, the base body comprises a base frame and a plurality of base supporting legs which are arranged in parallel at intervals, the bottom ends of the base supporting legs are fixedly connected with the base frame, and the top ends of the base supporting legs are fixedly connected with the outer frame. According to the cleaning and disinfecting screen frame for the needle box and the precision instruments in the department of stomatology, the base body is arranged at the bottom of the main frame body, so that the sharp ends of the precision instruments can be effectively prevented from penetrating out of the bottom of the screen frame and colliding with cleaning and disinfecting equipment to cause damage in the cleaning and disinfecting process; meanwhile, damage caused by contact friction between the sharp end and a cleaning frame, a cleaning basket, a table top and the like in the transferring process is avoided, and the effect of protecting the precision instruments is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of medical devices, and particularly relates to a dental department car needle box and cleaning and disinfecting net frame for precision instruments. BACKGROUND

[0002] During oral diagnosis and treatment, the car needle is a precision instrument with a high frequency of use, which is composed of a needle head and a needle handle, and the needle head is long, complex, has thorns, grooves or threads, and needs to be operated in the oral cavity, so cleaning and disinfection of the car needle is a necessary operation, in addition to the car needle, precision instruments such as a flushing needle, a pulp extraction needle, a cotton needle, an expanding needle and an expanding file are also used during oral diagnosis and treatment, and these precision instruments and the car needle box for loading and placing the car needle all need to be cleaned and disinfected.

[0003] At present, cleaning baskets or cleaning baskets are generally used to clean the car needle and other precision instruments, however, since the needle head of the car needle, the flushing needle, the pulp extraction needle and other precision instruments is very delicate, the sharp end of the precision instrument is likely to penetrate through the bottom filter screen of the cleaning basket or the cleaning basket during the cleaning and disinfection process, and contact and collide with the cleaning equipment, causing damage to the sharp end of the precision instrument, affecting the subsequent reuse of the instrument, at the same time, during the transportation process after the cleaning and disinfection is completed, the sharp end of part of the precision instrument penetrates through the mesh holes of the filter screen and extends out from the bottom of the cleaning basket or the cleaning basket, on the one hand, the sharp end of the precision instrument is likely to contact and rub against the cleaning rack or the desktop, causing damage to the sharp end of the precision instrument, on the other hand, the operator is likely to be accidentally touched during the taking and transportation process, causing injury, affecting the personal safety of the operator.

[0004] In addition, part of the existing cleaning baskets or cleaning baskets adopts a filter screen with a small aperture to avoid the penetration of the needle head of the car needle and other precision instruments through the mesh holes, however, the use of the filter screen with a small aperture is likely to cause the impurities or pollutants falling off during the cleaning process to be unable to pass through the mesh holes and separate from the cleaning basket or the cleaning basket, and at the same time, the cleaning and disinfection medium is likely to be affected to penetrate into the cleaning basket or the cleaning basket, further causing the cleaning and disinfection quality to be substandard.

[0005] Therefore, it is necessary to design a dental department car needle box and cleaning and disinfecting net frame for precision instruments which can effectively solve the above problems and defects. SUMMARY

[0006] The utility model discloses a dental department car needle box and cleaning and disinfecting net frame for precision instruments, through setting up the base body at the bottom of the main frame body, the sharp end of the precision instrument can be effectively prevented from penetrating through the bottom of the net frame and contacting and colliding with the cleaning and disinfection equipment during the cleaning and disinfection process, and at the same time, the sharp end is prevented from contacting and rubbing against the cleaning rack, the cleaning basket, the desktop and the like during the transportation process, damage is avoided, and the precision instrument is protected.

[0007] The technical scheme of the utility model is:

[0008] The utility model provides a dental department car needle box and precision instrument are with cleaning and disinfecting net frame, include:

[0009] Main frame body, it is provided with the cleaning and disinfecting cavity of upper opening, the main frame body includes outer frame and with fixed connection inner partition net, the inner partition net fixedly embeds in the inside by the space of outer frame surrounding,

[0010] Base body, it is fixedly arranged in the right below of main frame body, the base body includes seat frame and a plurality of parallel interval seat support legs, the seat support leg bottom end with seat frame fixed connection, top end with outer frame fixed connection.

[0011] Preferably, the outer frame is provided with a plurality of partition frames arranged in parallel and spaced apart, the partition frame is fixedly connected with the outer frame, and the partition frame is provided with a partition net fixedly connected therewith.

[0012] Preferably, the utility model provides a dental department car needle box and precision instrument are with cleaning and disinfecting net frame still include upper cover body, the upper cover body is movably arranged in the upper opening of main frame body,

[0013] The upper cover body includes a cover frame and a cover net fixedly arranged on the inner side of the cover frame, and the cover frame is arranged above the outer frame and is movably hinged with the outer frame.

[0014] Preferably, the cover frame is provided with a lock page fixedly connected therewith, the outer frame is provided with a lock seat fixedly connected therewith, and the lock page is matched with the lock seat to realize the opening and closing of the upper cover body and the main frame body.

[0015] Preferably, the lock page is provided with a hook protruding outward, and the hook is an arc-shaped hook with an upper opening.

[0016] The lock seat is provided with a lifting handle movably hinged therewith and a ring buckle movably connected with the lifting handle, and the ring buckle is movably embedded in the upper opening of the hook.

[0017] Preferably, the seat support leg is connected in an integral structure with the seat frame and the outer frame.

[0018] Preferably, the top end of the seat support leg is provided with a clamping nest fixedly connected therewith, and the clamping nest is provided with a clamping groove matched with the outer frame, so that the outer frame can be fixedly embedded in the clamping groove.

[0019] Compared with the prior art, the utility model has the following advantages and effects:

[0020] (1) The base body arranged below the main frame body is used, and the interval space is formed by the seat support legs of the base body between the seat frame and the outer frame, so that the precise instrument does not contact the cleaning and disinfecting equipment or the desktop even if the precise instrument extends through the inner partition net at the bottom of the outer frame, thereby avoiding the damage of the sharp end of the precise instrument caused by the friction and collision due to the contact, and the sharp end of the precise instrument is protected;

[0021] (2) The plurality of partition frames and partition nets arranged in parallel and spaced apart in the outer frame are used, so that a plurality of independent cleaning and disinfecting sub-cavities are formed in the cleaning and disinfecting cavity, so that different types of instruments can be cleaned and disinfected in different sub-cavities, the use convenience is improved, and the difficulty of subsequent operators in sorting after cleaning and disinfecting is reduced;

[0022] (3) The upper cover body movably arranged above the main frame body is used, and the upper cover body and the main frame body are movably hinged to realize the opening and closing of the cleaning and disinfecting cavity, so that the instruments are separated from the cleaning and disinfecting cavity through the opening above the main frame body in the surface cleaning and disinfecting process, and the loss of the instruments is caused. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a structure schematic view of the oral surgery needle box and the cleaning and disinfecting net frame for precise instruments in the embodiment 1 of the utility model;

[0024] Figure 2 It is another structure schematic view of the oral surgery needle box and the cleaning and disinfecting net frame for precise instruments in the embodiment 1 of the utility model;

[0025] Figure 3 It is a structure schematic view of the oral surgery needle box and the cleaning and disinfecting net frame for precise instruments in the embodiment 2 of the utility model;

[0026] Figure 4 It is a structure schematic view of the oral surgery needle box and the cleaning and disinfecting net frame for precise instruments in the embodiment 3 of the utility model;

[0027] Figure 5 It is a structure schematic view of the base body in the oral surgery needle box and the cleaning and disinfecting net frame for precise instruments in the embodiment 3 of the utility model.

[0028] The figure mark: 1, main frame body; 11, outer frame; 12, inner partition net; 13, partition frame; 14, partition net; 2, base body; 21, seat frame; 22, seat support leg; 23, clamping nest; 24, clamping groove; 3, upper cover body; 31, cover frame; 32, cover net; 4, lock page; 41, hook; 5, lock seat; 51, lifting handle; 52, ring buckle. DETAILED DESCRIPTION

[0029] In order to make the person skilled in the art better understand the utility model, the utility model will be further described in connection with specific embodiments.

[0030] Embodiment 1

[0031] As Figures 1-2 shown, the utility model provides a dental department needle box and precision instrument cleaning and disinfecting net frame, and specifically includes from top to bottom sequentially arranged upper cover body 3, main frame body 1 and base body 2, upper cover body 3 is hingedly connected with main frame body 1, and base body 2 is connected with main frame body 1 in one-piece structure.

[0032] Main frame body 1 is provided with the cleaning and disinfecting cavity of upper opening, and main frame body 1 includes outer frame 11 and inner separation net 12 fixedly embedded in the space inside the outer frame 11, and the inner separation net 12 is fixedly connected with the outer frame 11.

[0033] Upper cover body 3 is movably arranged at the upper opening of main frame body 1, and upper cover body 3 includes cover frame 31 and cover net 32 fixedly arranged on the inner side of cover frame 31, cover frame 31 is arranged above outer frame 11 and is hingedly connected with outer frame 11, cover net 32 is matched with the upper opening of main frame body 1, and when cover frame 31 is closed, cover net 32 forms a closed cleaning and disinfecting cavity with inner separation net 12.

[0034] Specifically, the inner separation net 12 and the cover net 32 are both provided with a plurality of spaced-apart meshes, so that the needle box and the precision instrument will not fall off the cleaning and disinfecting cavity through the inner separation net 12 during the cleaning process, and at the same time, the contaminants, impurities and the like can be discharged through the inner separation net 12, ensuring the cleaning and disinfecting effect of the needle box and the precision instrument.

[0035] As shown in combination Figure 1 and Figure 2 , cover frame 31 is provided with lock page 4 fixedly connected therewith, lock page 4 is provided with hook 41 protruding outward, and hook 41 is arc-shaped hook with upper opening; outer frame 11 is provided with lock seat 5 fixedly connected therewith, lock seat 5 is provided with lifting handle 51 hingedly connected therewith and ring buckle 52 movably connected with lifting handle 51. The distal end of ring buckle 52 away from the connecting end of lifting handle 51 can be embedded in hook 41 to realize the locking and closing of upper cover body 3 and main frame body 1 by following the rotation of lifting handle 51, or can realize the opening of upper cover body 3 and main frame body 1 by being separated from hook 41.

[0036] The base body 2 is fixedly arranged below the main frame body 1, and the base body 2 comprises a seat frame 21 and a plurality of seat supporting legs 22 arranged in parallel and at intervals, the bottom end of the seat supporting leg 22 is fixedly connected with the seat frame 21, and the top end is fixedly connected with the bottom of the outer frame 11. Specifically, the seat frame 21 is a closed ring frame matched with the bottom of the outer frame 11, so as to ensure the supporting stability, and the seat supporting leg 22 is arranged in four and is perpendicular to the seat frame 21 and the bottom frame of the outer frame 11.

[0037] Further, the seat supporting leg 22 is connected with the seat frame 21 and the outer frame 11 in an integrated structure, so as to ensure the connection strength and supporting reliability of the base body 2 and the main frame body 1.

[0038] Embodiment 2:

[0039] The embodiment 2 of the utility model is used for Figure 3 illustration. In addition, the parts without difference from the embodiment 1 are omitted from illustration, and the same reference signs are given.

[0040] As Figure 3 shown, the utility model relates to a dental needle box and cleaning and disinfecting net frame for precision instruments, wherein the outer frame 11 is provided with a plurality of partition frames 13 arranged in parallel and at intervals, the partition frame 13 is fixedly connected with the outer frame 11 and the partition frame 13 is provided with a partition net 14 fixedly connected therewith, and the plurality of partition frames 13 and the partition net 14 arranged in parallel and at intervals divide the cleaning and disinfecting cavity into a plurality of independent sub-cavities, so that different types of dental needle boxes or precision instruments can be placed in different sub-cavities for cleaning, damage between different types of instruments during the cleaning process is avoided, and the operator can conveniently collect and arrange the instruments after the cleaning and disinfecting is completed, for example, the dental needle box, the dental needle and the dilator can be placed in the three sub-cavities from left to right respectively for cleaning and disinfecting. Figure 3

[0041] It should be noted that Figure 3 in order to intuitively and clearly show the partition net 14, the partition net 14 is shown differently in the drawing, which is not regarded as the limitation of the structure of the partition net 14, and meanwhile, in actual application, the mesh aperture of the partition net 14 and the inner net 12 can be adjusted according to actual requirements.

[0042] Embodiment 3:

[0043] The embodiment 3 of the utility model is used for Figure 4 and Figure 5 illustration. In addition, the parts without difference from the embodiment 1 are omitted from illustration, and the same reference signs are given.

[0044] As Figure 4 and Figure 5 ​As shown, the utility model relate to dental department car needle box and precision instrument cleaning and disinfecting net frame, wherein, bottom support leg top is provided with and its fixed connection's card nest 23, card nest 23 is provided with and the bottom of outer frame 11 is adapted card nest groove 24, to make the bottom of outer frame 11 can be fixed and card nest groove 24 in card nest 23, to realize the detachable connection of base body 2 and main frame body 1, it is convenient to dismantle and store and reduce the storage space, improve the use convenience.

[0045] Need to explain, the length of card nest 23 can be adjusted according to the bottom frame of outer frame 11, can improve the connection stability between outer frame 11 and bottom frame by increasing the length of card nest 23, in addition, card nest 23 can be elastic clamp cover, so that it can be fixed and clamp on the bottom frame of outer frame 11, will not easily slide and offset even fall off.

[0046] Summarized above, the utility model provides dental department car needle box and precision instrument cleaning and disinfecting net frame, by setting up base body in main frame body bottom, can effectively avoid the sharp end of precision instrument in the process of cleaning and disinfecting to wear out net frame bottom and contact and collide with cleaning and disinfecting equipment and cause damage, at the same time, avoid the sharp end and cleaning frame, cleaning basket, desktop etc. Contact and rub in the process of transfer and cause damage, play the role of protection precision instrument.

[0047] The above is only the preferred embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent change and modification made within the range of the utility model should still belong to the covered range of the utility model.

Claims

1. A cleaning and disinfecting net frame for dental car needle boxes and precision instruments, characterized in that, Include: The main frame (1) is provided with an upper opening cleaning and disinfecting cavity, the main frame (1) includes outer frame (11) and the inner screen (12) fixedly connected with it, the inner screen (12) is fixedly embedded in the inside space surrounded by the outer frame (11); The base body (2) is fixedly arranged below the main frame (1), the base body (2) includes seat frame (21) and a plurality of parallel spaced seat legs (22), the seat leg (22) is fixedly connected with the seat frame (21) at the bottom, and the top is fixedly connected with the outer frame (11).

2. The dental needle box and precision instrument cleaning and disinfecting net frame according to claim 1, characterized in that: The outer frame (11) is provided with a plurality of parallel spaced partition frames (13), the partition frame (13) is fixedly connected with the outer frame (11) and the partition frame (13) is provided with a partition screen (14) fixedly connected therewith.

3. The dental needle box and precision instrument cleaning and disinfecting net frame according to claim 1, characterized in that: Also includes the upper cover body (3), the upper cover body (3) is movably arranged at the upper opening of the main frame (1); The upper cover body (3) includes cover frame (31) and cover frame (31) fixedly arranged on the inner side of the cover frame (31), the cover frame (31) is arranged above the outer frame (11), and it is movably hinged with the outer frame (11).

4. The dental needle box and precision instrument cleaning and disinfecting net frame according to claim 3, characterized in that: The cover frame (31) is provided with a lock page (4) fixedly connected therewith, the outer frame (11) is provided with a lock seat (5) fixedly connected therewith, the lock page (4) is matched with the lock seat (5) to realize the opening and closing of the upper cover body (3) and the main frame (1).

5. The dental needle box and precision instrument cleaning and disinfecting net frame according to claim 4, characterized in that: The lock page (4) is provided with a hook (41) protruding outward, the hook (41) is an arc hook with an upper opening; The lock seat (5) is provided with a lifting handle (51) movably hinged therewith, and a ring buckle (52) movably connected with the lifting handle (51), the ring buckle (52) is movably embedded in the upper opening of the hook (41).

6. The dental needle box and precision instrument cleaning and disinfecting net frame according to claim 1, characterized in that: The seat leg (22) is connected with the seat frame (21) and the outer frame (11) in an integral structure.

7. The dental needle box and precision instrument cleaning and disinfecting net frame according to claim 1, characterized in that: The top of the seat leg (22) is provided with a clamping nest (23) fixedly connected therewith, the clamping nest (23) is provided with a clamping groove (24) matched with the outer frame (11), so that the outer frame (11) can be fixedly embedded in the clamping groove (24).

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