CN110141389B - Dental hand-held tool placing box with disinfection function - Google Patents
Dental hand-held tool placing box with disinfection function Download PDFInfo
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- CN110141389B CN110141389B CN201910542866.8A CN201910542866A CN110141389B CN 110141389 B CN110141389 B CN 110141389B CN 201910542866 A CN201910542866 A CN 201910542866A CN 110141389 B CN110141389 B CN 110141389B
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- block
- clamping
- groove
- cavity
- placing
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- 238000004659 sterilization and disinfection Methods 0.000 title abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 38
- 238000003860 storage Methods 0.000 claims abstract description 32
- 238000003825 pressing Methods 0.000 claims description 74
- 238000001125 extrusion Methods 0.000 claims description 35
- 239000000645 desinfectant Substances 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 230000001954 sterilising effect Effects 0.000 claims description 14
- 239000000428 dust Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 235000009161 Espostoa lanata Nutrition 0.000 description 1
- 240000001624 Espostoa lanata Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 239000008223 sterile water Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/02—Protective casings, e.g. boxes for instruments; Bags
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses a dental hand-held tool placing box with a disinfection function, which comprises a box body, wherein a placing cavity is arranged in the box body, an ultraviolet disinfector is arranged on the inner end wall of the placing cavity, a storage battery is fixedly arranged on the lower end wall of the placing cavity, the ultraviolet disinfector is electrically connected with the storage battery, sealing devices are arranged on the left side and the right side of the placing cavity and are used for sealing the placing cavity, and a lifting device is arranged in the placing cavity. Is convenient for storage.
Description
Technical Field
The invention relates to the technical field of medical tools, in particular to a dental hand-held tool placing box with a disinfection function.
Background
When traditional dentistry hand tool used, unpack apart the wrapping bag and put the instrument on supplementary placing the dish, instrument and placing dish direct contact, the in-process that the dentistry instrument used, the instrument after the use is placed on placing the dish, when waiting to use once more, directly take the instrument, this in-process, air and place all have the bacterium on the dish, make and be infected with the bacterium on the instrument, the health nature is poor, be unsuitable for the oral cavity and use, secondly, the in-process of dentistry treatment, the disinfectant fluid splendid attire of use is usually in the bottle, during the use, need both hands to operate, and directly dip in the disinfectant fluid in the bottle with the cotton ball, cause the waste, then need personnel's supplementary independent placing it to use, this process operation is loaded down with trivial details, it is inconvenient to use. The present invention sets forth a device that solves the above problems.
Disclosure of Invention
The technical problem is as follows:
when traditional dentistry handheld tool used, the instrument was put on supplementary placing the dish, and the instrument with place dish direct contact, the use is infected with the bacterium easily, the health is poor, secondly, among the dental treatment, the use operation of sterile water is complicated, is not convenient for use.
In order to solve the problems, the present example designs a dental hand tool placing box with a disinfection function, which comprises a box body, wherein a placing cavity is arranged in the box body, an ultraviolet sterilizer is arranged on the end wall in the placing cavity, a storage battery is fixedly arranged on the lower end wall of the placing cavity, the ultraviolet sterilizer is electrically connected with the storage battery, sealing devices are arranged on the left side and the right side of the placing cavity and used for sealing the placing cavity, a lifting device is arranged in the placing cavity, a placing block is arranged on the lifting device, thread grooves which are symmetrical left and right are arranged in the placing block and are in threaded connection with the lifting device, a storage cavity is arranged in the placing block and can store disinfection water, a pressing device is arranged in the storage cavity, and a containing device is fixedly arranged on the upper end surface of the placing block, the pressing device works to press the sterilized water in the storage cavity into the containing device, so that the use is convenient, six clamping blocks are distributed on the periphery of the containing block in an annular array mode, clamping devices are arranged in the clamping blocks, and the clamping devices are used for clamping hand-held tools for dentistry; the dental tool is clamped on the clamping device, initially, the placing block shrinks and is placed in the cavity, the ultraviolet sterilizer is electrified to work to perform ultraviolet sterilization on the dental tool, the lifting device drives the placing block to ascend during use, the placing device is convenient to use and can also be pressed, and the pressing device enables the disinfectant in the storage cavity to enter the placing device, so that the disinfectant is convenient to use.
Wherein, the closing device comprises bilaterally symmetrical closed rotary grooves, a closing plate is rotationally arranged in the closed rotary groove, a reset spring is fixedly arranged between the upper end surface of the closing plate and the closed rotary groove, the lower sides of the closed rotary grooves are communicated and provided with slide bar grooves, push bars are slidably arranged in the slide bar grooves, one end surface of each push bar close to the placing cavity is fixedly provided with a first reset assembly, the first reset assembly is used for the reset action of the push bar, extrusion grooves are communicated and arranged between the lower sides of the slide bar grooves, bilaterally symmetrical extrusion slide bars are slidably arranged in the extrusion grooves, the lower end surface of each extrusion slide bar is fixedly provided with a second reset assembly used for the reset of the extrusion slide bar, the extrusion grooves are communicated and provided with the placing cavity, connecting blocks are slidably arranged in the connecting grooves, the lower ends of the connecting blocks are abutted against the left and right extrusion slide bars, and the, the periphery of the connecting block is fixedly sleeved with a pressure spring, and the other end of the pressure spring is fixedly connected with the inner end wall of the connecting groove; the placing block ascends to push the closing plate to rotate so as to open the placing cavity, when the closing plate rotates to more than ninety degrees, the closing plate rotates to the horizontal under the action of the reset spring, and when the closing plate resets, the placing block extrudes the connecting block to descend, so that the push rod ascends to push the closing plate to reversely rotate and reset through transmission.
Preferably, the closing plate is semicircular, and the radius of the closing plate is larger than that of the placing cavity, so that the left closing plate and the right closing plate can seal the placing cavity when being connected.
The lifting device comprises lead screws which are bilaterally symmetrical, the upper ends of the lead screws are in threaded connection with the thread grooves, the lower sides of the placing cavities are communicated with each other to form belt cavities, the lower ends of the lead screws extend into the belt cavities and are fixedly provided with belt pulleys, the left belt pulley and the right belt pulley are in power connection through belts, the lower end wall of each belt cavity is fixedly provided with a motor, and the lower end of the right lead screw is in power connection with the motor; the lifting device can drive the placing block to lift when working.
Wherein the pressing device comprises a fixed block fixedly arranged on the upper end wall of the storage cavity, a pressing cavity is arranged in the fixed block, a suction pipe communicated with the pressing cavity is fixedly arranged at the lower end of the fixed block, an annular block is fixedly arranged in the upper end wall of the pressing cavity, a pressing block is slidably arranged in the annular block, a sealing ring is arranged between the pressing block and the annular block, a torsion spring is sleeved on the periphery of the pressing block, bilaterally symmetrical connecting holes are formed in the pressing block, telescopic grooves are formed between the connecting holes, telescopic rods are slidably arranged in the telescopic grooves, the lower ends of the telescopic rods extend into the pressing cavity and are fixedly provided with sealing blocks, telescopic springs are fixedly arranged between the upper ends of the telescopic rods and the telescopic grooves, an extrusion block is fixedly arranged on the lower end face of the pressing block, the extrusion block is slidably connected with the telescopic rods, and the extrusion block is, circulation holes which are symmetrical left and right are arranged in the extrusion block and are communicated with the connecting holes; the pressing block is pressed, so that the pressure intensity in the pressing cavity is increased, when the pressing block rises, the disinfectant in the storage cavity can enter the pressing cavity, when the pressing block is pressed again, the pressing cavity and the suction pipe are blocked by the sealing block, and then the disinfectant in the pressing cavity enters the connecting hole, so that the disinfectant enters the containing device.
Preferably, the lower side of the inner end wall of the pressing cavity is provided with an inclined surface, the inclined surface is matched with the inclined surface on the periphery of the sealing block, the diameter of the extrusion block is equal to that of the vertical part of the pressing cavity, the sealing block descends to block the circulation of the disinfectant in the pressing cavity into the suction pipe, and the extrusion block can extrude the disinfectant in the pressing cavity into the connecting hole through the circulation hole.
The containing device comprises a concave placing disc fixedly arranged at the upper end of the pressing block, a through hole is formed in the placing disc and communicated with the connecting hole, an annular baffle is fixedly arranged on the upper end face of the placing disc, and a dust guard plate is arranged in the middle of the annular baffle; the sterilizing water in the placing disc can be isolated from the sterilizing water in the storage cavity communicated with the through hole through the annular baffle plate, the sterilizing water in the storage cavity is kept clean and sanitary, and the dust-proof plate can prevent dust from entering the through hole.
Wherein, the clamping device comprises a clamping groove, a clamping chute is arranged in the rear end wall of the clamping groove in a communicating manner, a clamping slide block is arranged in the clamping chute in a sliding manner, the front end of the clamping slide block extends into the clamping groove and is fixedly provided with a clamping plate, a connecting spring is fixedly sleeved on the clamping slide block, a moving block is arranged in the clamping chute in a sliding manner and is close to one end wall of the placing cavity, a third reset component is fixedly arranged on one end surface of the moving block far away from the clamping groove, one end of the moving block far away from the placing cavity is abutted against the clamping slide block, a locking chute is arranged on one side of the moving block close to the placing cavity, a locking slide block is arranged in the locking chute in a sliding manner, an abutting groove is arranged in the locking slide block, the abutting groove is abutted against the moving block, one end of the locking slide block, a clamping rotating rod is rotationally arranged in the clamping rotating groove, a clamping groove is formed in the clamping rotating rod, the front end of the locking sliding block extends into the clamping groove to lock the clamping rotating rod, an extension spring is fixedly arranged between the clamping rotating rod and the clamping rotating groove, and magnets with opposite magnetic poles are fixedly arranged at the front end of the placing block and at one end of the clamping rotating rod, which is far away from the clamping groove; the clamping device can automatically clamp the hand tool in the clamping groove.
The invention has the beneficial effects that: the dental tool placing box can be lifted automatically and is convenient to open, the sterilizer arranged in the placing box can sterilize and disinfect tools in time in the using process, the clamping device is arranged in the placing box, one end of the tools is suspended, the tools are guaranteed to be placed in an independent state, and the sterilizing water in the placing box can be operated and used by one hand, so that the dental tool placing box is convenient to use, the occupied area of the device is saved, and the dental tool placing box is convenient to store.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view showing the overall structure of a dental hand tool storage case having a sterilization function according to the present invention;
FIG. 2 is an enlarged schematic view of "A" of FIG. 1;
FIG. 3 is an enlarged view of "B" of FIG. 1;
FIG. 4 is an enlarged view of the structure of "C" of FIG. 1;
FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 1;
FIG. 6 is an enlarged view of "E" of FIG. 5;
fig. 7 is an enlarged structural view of "F" of fig. 6.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a dental hand-held tool placing box with a disinfection function, which is mainly used for storing and using dental tools in dental treatment, and the invention is further explained by combining the attached drawings of the invention:
the invention relates to a dental hand-held tool placing box with a disinfection function, which comprises a box body 10, wherein a placing cavity 11 is arranged in the box body 10, an ultraviolet disinfector 13 is arranged on the inner end wall of the placing cavity 11, a storage battery 12 is fixedly arranged on the lower end wall of the placing cavity 11, the ultraviolet disinfector 13 is electrically connected with the storage battery 12, sealing devices 601 are arranged on the left side and the right side of the placing cavity 11, the sealing devices 601 are used for sealing the placing cavity 11, a lifting device 602 is arranged in the placing cavity 11, a placing block 30 is arranged on the lifting device 602, thread grooves 31 which are symmetrical left and right are arranged in the placing block 30 are in threaded connection with the lifting device 602, a storage cavity 32 is arranged in the placing block 30, disinfection water can be stored in the storage cavity 32, a pressing device 603 is arranged in the storage cavity 32, and a containing device 604 is fixedly arranged on the upper end surface of the placing block 30, the pressing device 603 is used for pressing the sterilized water in the storage cavity 32 into the containing device 604, so that the use is convenient, six clamping blocks 50 are distributed on the periphery of the placing block 30 in an annular array, a clamping device 605 is arranged in each clamping block 50, and the clamping device 605 is used for clamping a hand-held tool for dentistry; the dental tool is clamped on the clamping device 605, initially, the placing block 30 is contracted in the placing cavity 11, the ultraviolet sterilizer 13 is electrified to work to perform ultraviolet sterilization on the dental tool, when the dental tool placing device is used, the lifting device 602 drives the placing block 30 to ascend, the placing device is convenient to use, the containing device 604 can be pressed, and the disinfectant in the storage cavity 32 enters the containing device 604 through the pressing device 603, so that the disinfectant is convenient to use.
According to the embodiment, the following detailed description is provided for the sealing device 601, the sealing device 601 includes a bilaterally symmetrical sealing rotary slot 27, a sealing plate 28 is rotatably disposed in the sealing rotary slot 27, a return spring 29 is fixedly disposed between an upper end surface of the sealing plate 28 and the sealing rotary slot 27, a sliding rod slot 24 is disposed at a lower side of the sealing rotary slot 27 in communication with each other, a push rod 25 is slidably disposed in the sliding rod slot 24, a first return component 26 is fixedly disposed at an end surface of the push rod 25, which is close to the placing cavity 11, the first return component 26 is used for returning the push rod 25, an extrusion slot 21 is disposed between lower sides of the sliding rod slot 24 in communication with each other, bilaterally symmetrical extrusion slide rods 22 are slidably disposed in the extrusion slot 21, a second return component 23 is fixedly disposed at a lower end surface of the extrusion slide rod 22, a connection slot 19 is disposed between the extrusion slot 21 and the placing cavity 11 in communication with, a connecting block 18 is slidably arranged in the connecting groove 19, the lower end of the connecting block 18 is abutted against the left and right extrusion sliding rods 22, the upper end of the connecting block 18 extends into the placing cavity 11, a pressure spring 20 is fixedly sleeved on the periphery of the connecting block 18, and the other end of the pressure spring 20 is fixedly connected with the inner end wall of the connecting groove 19; the lifting of the placing block 30 pushes the closing plate 28 to rotate to open the placing cavity 11, when the closing plate 28 rotates to more than ninety degrees, the closing plate rotates to the horizontal under the action of the return spring 29, when the closing plate is reset, the placing block 30 presses the connecting block 18 to descend, and the push rod 25 can be driven to lift to push the closing plate 28 to rotate reversely to reset.
Advantageously, the closing plate 28 is semicircular, and the radius of the closing plate 28 is larger than that of the placing cavity 11, so that the closing plates 28 on the left and the right can seal the placing cavity 11 when being connected.
According to an embodiment, the following detailed description is provided for the lifting device 602, the lifting device 602 includes a screw rod 14 which is symmetrical left and right, the upper end of the screw rod 14 is in threaded connection with the thread groove 31, the lower side of the placing cavity 11 is communicated with a belt cavity 15, the lower end of the screw rod 14 extends into the belt cavity 15 and is fixedly provided with a belt pulley 16, the left belt pulley 16 and the right belt pulley 16 are in power connection through a belt 17, the lower end wall of the belt cavity 15 is fixedly provided with a motor 80, and the lower end of the screw rod 14 on the right side is in power connection with the motor 80; the lifting device 602 is operable to lift the placing block 30.
According to the embodiment, the pressing device 603 is described in detail below, the pressing device 603 includes a fixed block 33 fixedly disposed on the upper end wall of the storage cavity 32, a pressing cavity 34 is disposed in the fixed block 33, a suction tube 35 communicated with the pressing cavity 34 is fixedly disposed at the lower end of the fixed block 33, an annular block 40 is fixedly disposed in the upper end wall of the pressing cavity 34, a pressing block 44 is slidably disposed in the annular block 40, a sealing ring 41 is disposed between the pressing block 44 and the annular block 40, a torsion spring 81 is sleeved on the outer periphery of the pressing block 44, connection holes 45 are symmetrically disposed in the pressing block 44, a telescopic slot 43 is disposed between the connection holes 45, a telescopic rod 37 is slidably disposed in the telescopic slot 43, the lower end of the telescopic rod 37 extends into the pressing cavity 34 and is fixedly disposed with a sealing block 36, and a telescopic spring 42 is fixedly disposed between the upper end of the telescopic rod 37 and the telescopic slot 43, the lower end face of the pressing block 44 is fixedly provided with an extrusion block 38, the extrusion block 38 is connected with the telescopic rod 37 in a sliding manner, the extrusion block 38 is positioned at the upper side of the sealing block 36, the extrusion block 38 is internally provided with circulation holes 39 which are symmetrical left and right, and the circulation holes 39 are communicated with the connecting holes 45; the pressing block 44 is pressed to increase the pressure in the pressing cavity 34, when the pressing block 44 rises, the disinfectant in the storage cavity 32 enters the pressing cavity 34, and when the pressing block 44 is pressed again, the sealing block 36 blocks the pressing cavity 34 and the suction pipe 35, so that the disinfectant in the pressing cavity 34 enters the connecting hole 45 and enters the containing device 604.
Advantageously, the lower side of the inner end wall of the pressing cavity 34 is provided with an inclined surface, the inclined surface is matched with the inclined surface of the periphery of the sealing block 36, the diameter of the squeezing block 38 is equal to that of the vertical part of the pressing cavity 34, the function of the squeezing block 38 is that the sealing block 36 descends to block the sterilized water in the pressing cavity 34 from flowing into the suction pipe 35, and the squeezing block 38 can squeeze the sterilized water in the pressing cavity 34 into the connecting hole 45 through the flowing hole 39.
According to an embodiment, the containing device 604 is described in detail below, the containing device 604 includes a concave placing disc 46 fixed at the upper end of the pressing block 44, a through hole 48 is formed in the placing disc 46, the through hole 48 is communicated with the connecting hole 45, an annular baffle 49 is fixed at the upper end face of the placing disc 46, and a dust-proof plate 47 is arranged at the middle position of the annular baffle 49; the sterilizing water enters the placing disc 46 through the through hole 48, the sterilizing water in the placing disc 46 can be isolated from the sterilizing water in the storage cavity 32 communicated with the through hole 48 through the annular baffle 49, the sterilizing water in the storage cavity 32 is kept clean and sanitary, and the dust-proof plate 47 can prevent the through hole 48 from entering dust.
According to the embodiment, the following detailed description is made on the clamping device 605, the clamping device 605 includes a clamping groove 65, a clamping sliding groove 62 is communicated with the inside of the rear end wall of the clamping groove 65, a clamping sliding block 63 is slidably disposed in the clamping sliding groove 62, the front end of the clamping sliding block 63 extends into the clamping groove 65 and is fixedly provided with a clamping plate 66, a connecting spring 64 is fixedly sleeved on the clamping sliding block 63, a moving block 60 is slidably disposed in one end wall of the clamping sliding groove 62 close to the placing cavity 11, a third resetting component 61 is fixedly disposed on one end surface of the moving block 60 away from the clamping groove 65, one end of the moving block 60 away from the placing cavity 11 is abutted against the clamping sliding block 63, a locking sliding groove 57 is disposed on one side of the moving block 60 close to the placing cavity 11, a locking sliding block 56 is slidably disposed in the locking sliding groove 57, and an abutting groove 59 is disposed in the, the abutting groove 59 abuts against the moving block 60, one end of the locking slide block 56 is connected with the locking spring 58, one side of the locking slide groove 57 is communicated with a clamping rotating groove 51, a clamping rotating rod 52 is rotatably arranged in the clamping rotating groove 51, a clamping groove 55 is arranged on the clamping rotating rod 52, the front end of the locking slide block 56 extends into the clamping groove 55 to lock the clamping rotating rod 52, an extension spring 54 is fixedly arranged between the clamping rotating rod 52 and the clamping rotating groove 51, and a magnet 53 with opposite magnetic poles is fixedly arranged at one end of the clamping rotating rod 52, which is far away from the clamping groove 55, and the front end of the placing block 30; the clamping device 605 can automatically clamp the hand tool in the clamping groove 65.
The following describes in detail the use steps of the automatic welding device for closed pipe fittings with reference to fig. 1 to 7:
when the dental instrument is used, the motor 80 works to drive the screw rod 14 to rotate, the placing block 30 rises to push the closing plate 28 to rotate outwards, the closing plate 28 rotates to a horizontal state under the action of the return spring 29, the dental instrument is clamped in the clamping groove 65, after the instrument to be used is selected, the top of the instrument is grasped, the instrument is taken out in the direction away from the clamping sliding groove 62, the clamping rotating rod 52 is pushed and rotated to open the clamping groove 65, the locking sliding block 56 moves forwards under the action of the locking spring 58 to extend into the clamping groove 55 to lock the position of the clamping rotating rod 52, at the moment, the stretching spring 54 is in a compressed state, after the instrument is used, the instrument is put into the clamping groove 65, the instrument pushes the clamping plate 66 to move towards the clamping sliding groove 62, the moving block 60 moves leftwards, the locking sliding block 56 moves backwards, the locking sliding block 56 is separated from the clamping groove 55, the clamping rotating rod 52 rotates anticlockwise under the elastic restoring force of the stretching spring, under the action of the magnet 53, the clamping rotating rod 52 is connected with the placing block 30, the tool is fixed in the clamping groove 65, in the process of carrying out dental surgery, the dental tool can be hung to prevent one end of the tool, which is contacted with an affected part, from being infected with bacteria, and the end, which is contacted with the affected part, of the tool can extend downwards into the placing cavity 11, and can be disinfected and sterilized in time through the ultraviolet sterilizer 13, when the disinfectant is used, the pressing block 44 is pressed downwards by one hand, so that the pressing block 38 drives the sealing block 36 to descend, when the sealing block 36 is abutted to the pressing cavity 34, along with the descending of the pressing block 38, the sterilizing water in the pressing cavity 34 is extruded by the pressing block 38 to enter the connecting hole 45, so that the disinfectant enters the placing disc 46 and flows backwards, the disinfectant is located at the periphery of the annular baffle 49, when the disinfectant is used, only the disinfectant outside the annular baffle 49 is used, the disinfectant after being used cannot enter the pressing cavity 34, and the, after the use, the motor 80 rotates reversely to work so that the screw rod 14 rotates reversely, the placing block 30 contracts in the placing cavity 11, the placing block 30 presses the connecting block 18 downwards to descend, the left and right extrusion sliding rods 22 move backwards, the sliding rod groove 24 ascends to push the sealing plate 28 to rotate towards the placing cavity 11, the left and right sealing plates 28 rotate to be connected to seal the placing cavity 11, and the ultraviolet sterilizer 13 works to sterilize dental tools in the placing cavity 11.
The invention has the beneficial effects that: the dental tool placing box can be lifted automatically and is convenient to open, the sterilizer arranged in the placing box can sterilize and disinfect tools in time in the using process, the clamping device is arranged in the placing box, one end of the tools is suspended, the tools are guaranteed to be placed in an independent state, and the sterilizing water in the placing box can be operated and used by one hand, so that the dental tool placing box is convenient to use, the occupied area of the device is saved, and the dental tool placing box is convenient to store.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (1)
1. A dental hand-held tool placing box with a sterilizing function comprises a box body;
a placing cavity is arranged in the box body, an ultraviolet sterilizer is mounted on the inner end wall of the placing cavity, a storage battery is fixedly arranged on the lower end wall of the placing cavity, the ultraviolet sterilizer is electrically connected with the storage battery, and sealing devices are arranged on the left side and the right side of the placing cavity and used for sealing the placing cavity;
a lifting device is arranged in the placing cavity, a placing block is arranged on the lifting device, thread grooves which are symmetrical left and right are formed in the placing block, the thread grooves are in threaded connection with the lifting device, a storage cavity is formed in the placing block, and disinfectant water can be stored in the storage cavity;
a pressing device is arranged in the storage cavity, a containing device is fixedly arranged on the upper end face of the placing block, and the pressing device presses the sterilized water in the storage cavity into the containing device for use;
six clamping blocks are distributed on the periphery of the placing block in an annular array mode, clamping devices are arranged in the clamping blocks, and the clamping devices are used for clamping hand-held tools for dentistry;
the sealing device comprises sealing rotary grooves which are symmetrical left and right;
a closing plate is rotationally arranged in the closed rotary groove, and a return spring is fixedly arranged between the upper end surface of the closing plate and the closed rotary groove;
a sliding rod groove is formed in the lower side of the closed rotary groove in a communicated manner, a push rod is arranged in the sliding rod groove in a sliding manner, a first reset assembly is fixedly arranged on one end face, close to the placing cavity, of the push rod, the first reset assembly is used for resetting the push rod, extrusion grooves are formed between the lower sides of the sliding rod grooves in a communicated manner, extrusion sliding rods which are bilaterally symmetrical are arranged in the extrusion grooves in a sliding manner, and a second reset assembly used for resetting the extrusion sliding rods is fixedly arranged on the lower end face of each extrusion sliding rod;
a connecting groove is communicated between the extrusion groove and the placing cavity, a connecting block is arranged in the connecting groove in a sliding manner, the lower end of the connecting block is abutted to the left and right extrusion sliding rods, the upper end of the connecting block extends into the placing cavity, a pressure spring is fixedly sleeved on the periphery of the connecting block, and the other end of the pressure spring is fixedly connected with the inner end wall of the connecting groove;
the closing plate is semicircular, and the radius of the closing plate is larger than that of the placing cavity;
the lifting device comprises lead screws which are symmetrical left and right;
the upper end of the screw rod is in threaded connection with the threaded groove, a belt cavity is communicated with the lower side of the placing cavity, the lower end of the screw rod extends into the belt cavity and is fixedly provided with a belt pulley, and the left belt pulley and the right belt pulley are in power connection through a belt;
a motor is fixedly arranged on the lower end wall of the belt cavity, and the lower end of the screw rod on the right side is in power connection with the motor;
the pressing device comprises a fixed block fixedly arranged on the upper end wall of the storage cavity;
a pressing cavity is arranged in the fixed block, a suction pipe communicated with the pressing cavity is fixedly arranged at the lower end of the fixed block, an annular block is fixedly arranged in the upper end wall of the pressing cavity, a pressing block is arranged in the annular block in a sliding mode, a sealing ring is arranged between the pressing block and the annular block, and a torsion spring is sleeved on the periphery of the pressing block;
the pressing block is internally provided with connecting holes which are bilaterally symmetrical, a telescopic groove is arranged between the connecting holes, a telescopic rod is arranged in the telescopic groove in a sliding manner, the lower end of the telescopic rod extends into the pressing cavity and is fixedly provided with a sealing block, and a telescopic spring is fixedly arranged between the upper end of the telescopic rod and the telescopic groove;
an extrusion block is fixedly arranged on the lower end face of the pressing block and is in sliding connection with the telescopic rod, the extrusion block is located on the upper side of the sealing block, circulation holes which are bilaterally symmetrical are formed in the extrusion block, and the circulation holes are communicated with the connecting holes;
the lower side of the inner end wall of the pressing cavity is provided with an inclined surface, the inclined surface is matched with the inclined surface on the periphery of the sealing block, and the diameter of the extrusion block is equal to that of the vertical part of the pressing cavity;
the containing device comprises a concave placing disc fixedly arranged at the upper end of the pressing block;
a through hole is formed in the placing disc and is communicated with the connecting hole, an annular baffle is fixedly arranged on the upper end face of the placing disc, and a dust guard is arranged in the middle of the annular baffle;
the clamping device comprises a clamping groove;
a clamping chute is communicated with the rear end wall of the clamping groove, a clamping slide block is arranged in the clamping chute in a sliding manner, the front end of the clamping slide block extends into the clamping groove and is fixedly provided with a clamping plate, a connecting spring is fixedly sleeved on the clamping slide block, a moving block is arranged in one end wall, close to the placing cavity, of the clamping chute in a sliding manner, a third reset assembly is fixedly arranged on one end face, far away from the clamping groove, of the moving block, and one end, far away from the placing cavity, of the moving block is abutted to the clamping slide block;
a locking sliding groove is formed in one side, close to the placing cavity, of the moving block, a locking sliding block is arranged in the locking sliding groove in a sliding mode, a butting groove is formed in the locking sliding block and is butted with the moving block, one end of the locking sliding block is connected with the locking spring, and a clamping rotating groove is formed in one side of the locking sliding groove in a communicated mode;
the clamping rotary groove is internally and rotatably provided with a clamping rotary rod, the clamping rotary rod is provided with a clamping groove, the front end of the locking sliding block extends into the clamping groove to lock the clamping rotary rod, an extension spring is fixedly arranged between the clamping rotary rod and the clamping rotary groove, and magnets with opposite magnetic poles are fixedly arranged at the front end of the clamping rotary rod and the end far away from the clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910542866.8A CN110141389B (en) | 2019-06-21 | 2019-06-21 | Dental hand-held tool placing box with disinfection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910542866.8A CN110141389B (en) | 2019-06-21 | 2019-06-21 | Dental hand-held tool placing box with disinfection function |
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| Publication Number | Publication Date |
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| CN110141389A CN110141389A (en) | 2019-08-20 |
| CN110141389B true CN110141389B (en) | 2021-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910542866.8A Expired - Fee Related CN110141389B (en) | 2019-06-21 | 2019-06-21 | Dental hand-held tool placing box with disinfection function |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111227976B (en) * | 2020-01-16 | 2021-05-11 | 青岛市口腔医院 | Oral cavity instrument is placed and is taken rack |
| IT202000021331A1 (en) | 2020-09-09 | 2022-03-09 | Soma Gianni | POCKET CONTAINER FOR A REMOVABLE ORTHODONTIC DEVICE |
| CN114228067A (en) * | 2021-12-18 | 2022-03-25 | 苏州恒源盛模塑有限公司 | Injection molding process of automobile door core plate |
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| CN109106525A (en) * | 2018-07-10 | 2019-01-01 | 佳木斯大学 | A kind of medical bed apparatus intelligently adjusted for hospital |
| CN109590270A (en) * | 2019-02-14 | 2019-04-09 | 河南中医药大学 | A kind of medical equipment cleaning sterilizing device |
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| US3991779A (en) * | 1974-04-19 | 1976-11-16 | Del Tek, Inc. | Medical equipment cleaning system |
| JP4791940B2 (en) * | 2006-11-24 | 2011-10-12 | 株式会社豊振科学産業所 | UV lamp and UV irradiation device |
| US9801965B2 (en) * | 2013-03-18 | 2017-10-31 | Sensor Electronic Technology, Inc. | Ultraviolet disinfection case |
| CN206045029U (en) * | 2016-07-21 | 2017-03-29 | 张秋梅 | A kind of disinfection classifying device special for Anesthesia Department |
| CN107551290A (en) * | 2017-09-26 | 2018-01-09 | 郑州仁宏医药科技有限公司 | It is easy to fetch formula medicine equipment cleaning sterilizing device |
| CN108355148B (en) * | 2018-04-23 | 2020-08-14 | 吴建萍 | Medical instrument for medical equipment disinfection |
| CN108784843A (en) * | 2018-06-01 | 2018-11-13 | 利辛县儒康医药有限公司 | A kind of medical instrument mobile memory device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106390152A (en) * | 2016-11-18 | 2017-02-15 | 广东康宝电器股份有限公司 | Equipment with cleaning and disinfection functions |
| CN206890191U (en) * | 2017-06-23 | 2018-01-16 | 鲁雪梅 | A kind of medical lamp with sterilizing function |
| CN109106525A (en) * | 2018-07-10 | 2019-01-01 | 佳木斯大学 | A kind of medical bed apparatus intelligently adjusted for hospital |
| CN109590270A (en) * | 2019-02-14 | 2019-04-09 | 河南中医药大学 | A kind of medical equipment cleaning sterilizing device |
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| CN110141389A (en) | 2019-08-20 |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ding Hong Inventor after: Li Yi Inventor after: Yu Hui Inventor after: Xu Ying Inventor before: Xu Ying |
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| TA01 | Transfer of patent application right | ||
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Effective date of registration: 20210207 Address after: 266003 Shandong city of Qingdao province Jiangsu City Road No. 16 Applicant after: THE AFFILIATED HOSPITAL OF QINGDAO University Address before: Unit 2938, building 1-1, block B, boshihoujiayuan, 233 Guobin Avenue, Shangjie Town, Minhou County, Fuzhou City, Fujian Province 350000 Applicant before: Fuzhou Minhou Yangxian Crafts Co.,Ltd. |
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Granted publication date: 20210309 |