CN114602893A

CN114602893A - Plasma cleaning instrument

Info

Publication number: CN114602893A
Application number: CN202210121658.2A
Authority: CN
Inventors: 谷为岳; 赵洁; 牟晓宁
Original assignee: Chineo Medical Technology Co ltd
Current assignee: Chineo Medical Technology Co ltd
Priority date: 2022-02-09
Filing date: 2022-02-09
Publication date: 2022-06-10
Anticipated expiration: 2042-02-09
Also published as: CN114602893B

Abstract

The utility model relates to a plasma cleaning instrument relates to the technical field of cleaning instrument, and it includes organism, door, intake pipe and blast pipe, be provided with the tray in the organism, the both sides inner wall of organism level rotation respectively is connected with the back shaft, two be fixed with the support frame of C shape, two on the back shaft respectively the opening of support frame is relative, just the tray is located two the inboard position of support frame, two the three side inner walls of support frame are provided with plasma generator respectively, be provided with on the organism and be used for driving two back shaft pivoted driving piece. Through utilizing two support frames to drive six plasma generators and rotate round the tray to make through the gaseous position all around that can encircle in medical instrument of ionization, and then realize wasing when each surface of medical instrument, can improve the cleaning performance, can improve the cleaning efficiency again.

Description

Plasma cleaning instrument

Technical Field

The application relates to the field of cleaning instruments, in particular to a plasma cleaning instrument.

Background

The plasma cleaning machine is also called as a plasma cleaner and a plasma surface treatment instrument, achieves the effect which cannot be achieved by a conventional cleaning method by using plasma, and is widely applied to the fields of medical treatment, automobiles and the like.

The plasma cleaning instrument in the related art generally comprises a machine body and a machine door hinged on the machine body, wherein an air inlet pipe and an exhaust pipe are connected to the machine body, a tray is connected in the machine body in a sliding mode, and a plasma generator is arranged at the upper end of the inner wall of the machine body.

When the medical instrument needs to be cleaned, the medical instrument is placed in the tray, then gas is injected into the machine body through the gas inlet pipe, and meanwhile, the gas in the machine body is slowly pumped out through the gas outlet pipe, so that the dynamic balance of the gas in the machine body is realized. At this time, the plasma generator ionizes the gas in the body, and then the ionized gas can clean the medical instrument.

In view of the above-mentioned related art, the plasma generator is located at the upper end of the inner wall of the machine body, most of the ionized gas is located above the medical apparatus, the cleaning effect of the upper surface of the medical apparatus is better, and the cleaning effect of the side surface and the bottom of the medical apparatus is poorer, so that the overall cleaning effect of the medical apparatus is influenced and needs to be improved.

Disclosure of Invention

In order to improve the clean effect of medical instrument, this application provides a plasma cleaning appearance.

The application provides a plasma cleaning instrument adopts following technical scheme:

the utility model provides a plasma cleaning instrument, includes organism, door, intake pipe and blast pipe, be provided with the tray in the organism, the both sides inner wall of organism is the level respectively and rotates and be connected with the back shaft, two be fixed with the support frame of C shape, two on the back shaft respectively the opening of support frame is relative, just the tray is located two the inboard position of support frame, two three side inner walls of support frame are provided with plasma generator respectively, be provided with on the organism and be used for driving two back shaft pivoted driving piece.

Through adopting above-mentioned technical scheme, when needs wash medical instrument, put medical instrument in the tray, then drive two back shafts through the driving piece and drive corresponding support frame and rotate. At this time, the six plasma generators can rotate around the medical instrument, and air around the medical instrument is ionized. At the moment, the ionized gas surrounds the periphery of the medical instrument, so that the surfaces of the medical instrument can be cleaned simultaneously, the cleaning effect can be improved, and the cleaning efficiency can be improved.

Optionally, end portions of the two support shafts extend to the outside of the machine body, the driving member includes an impeller fixedly sleeved on each support shaft, a two-way joint communicated with the exhaust pipe, and two blowing pipes communicated with the two-way joint, respectively, and exhaust ports of the blowing pipes are located above the corresponding impellers.

By adopting the technical scheme, when the gas in the machine body is exhausted through the exhaust pipe, the gas enters the two gas blowing pipes through the two-way connector and then is sprayed out through the gas blowing pipes. At the moment, the gas sprayed by the gas blowing pipe can blow the corresponding impeller and enable the impeller to rotate, and then the impeller can drive the corresponding support shaft to rotate. Through setting up the ingenious, stable, the simple operation's of drive effect driving piece of structure, realize the fast rotation of parts such as back shaft and support frame to improve work efficiency. Meanwhile, the reasonable application of waste gas can be realized through the design, the linkage effect among all parts can be improved, and resources can be saved.

Optionally, the axial line of the blowing pipe is staggered with the axial line of the corresponding impeller.

Through adopting above-mentioned technical scheme, the impeller can one-way stable rotation under gaseous blowing to make parts such as back shaft can steadily rotate, improve the stability in use of cleaning instrument.

Optionally, the tray including accept the frame with set up in accept and accept the net on accepting the frame, the lateral wall of accepting the frame is fixed with the locking lever, the confession has been seted up to the inside wall of organism the locking lever male locking groove, just the locking groove is located two between the support frame.

Through adopting above-mentioned technical scheme, when the locking lever inserts the locking inslot, the inner wall of locking groove supports parts such as locking lever and accept frame to the realization is spacing to the tray. When the locking rod is disengaged from the locking groove, the tray can be unlocked. Through setting up the detachable tray, the user can wash alone, maintain or change the tray, can improve the convenience of use, can improve the maintenance convenience again.

Optionally, the two sides of the bearing frame are respectively provided with a bearing shaft, and the central position of the two support frames is provided with a bearing groove for the bearing shaft to be clamped into.

Through adopting above-mentioned technical scheme, when the locking lever inserts the locking inslot, two are accepted the axle and are blocked into corresponding accepting the inslot respectively to the realization improves the stability of being connected of tray and organism to accepting the support and spacing of frame, reduces the risk that the tray inclines or turns on one's side, and then improves the stability in use of cleaning apparatus.

Optionally, the carrying net is rotatably connected with the carrying frame, and a control part for driving the carrying net to rotate is arranged in the machine body.

By adopting the technical scheme, the accepting belt is driven by the control piece to drive the medical instrument to rotate, and at the moment, ionized air can be fully contacted with the medical instrument, so that the cleaning effect on the medical instrument is improved. Meanwhile, the medical instrument can rotate, so that the cleaning time of the medical instrument can be saved, and the cleaning efficiency is improved. Moreover, in the rotating process of the medical instrument, sundries on the surface of the medical instrument can fall off under the action of centrifugal force, so that the cleaning efficiency of the medical instrument can be improved, and the inclination effect can be improved.

Optionally, accept the axle with it rotates to connect to accept the frame, the control is including being fixed in accept the semicircular control rack of inslot wall, fixed cover are located the control gear of accepting axle one end, fixed cover are located the drive skewed tooth and the fixed cover of accepting the axle other end are located accept the driven skewed tooth ring on the net, the control gear can with corresponding control rack meshing, drive skewed tooth and corresponding driven skewed tooth ring meshing.

By adopting the technical scheme, when the support frame drives the corresponding control rack to rotate, the bearing shaft drives the corresponding control helical teeth to rotate under the action of the corresponding control rack and the corresponding control gear, and at the moment, the control helical teeth can drive the driven helical teeth to drive the bearing net to rotate. Through setting up simple structure, simple operation, the stable control of drive effect, realize accepting quick, the steady rotation of net, and then improve work efficiency. Simultaneously, the rotation of support frame and the rotation of accepting the net can share same driving source, can improve the linkage cooperation between each part, can improve resource utilization efficiency again.

Optionally, the bottom of the bearing frame is vertically fixed with a bearing rod, the bottom of the bearing rod is fixed with a dovetail block, the inner wall of the lower end of the machine body is provided with a dovetail groove for the dovetail block to slide in, and the dovetail groove is located between the two support frames.

Through adopting above-mentioned technical scheme, support the accepting frame through accepting the pole, reduce the risk of accepting the frame slope to reduce the risk of medical instrument landing, and then improve the stability in use of cleaning instrument. Meanwhile, the dovetail groove and the dovetail block are matched to realize quick determination of the mounting position of the bearing frame, so that the use convenience is improved.

Optionally, a limiting block is fixed to the inner wall of the machine body, and when the machine door is closed, the limiting block abuts against the bearing frame.

Through adopting above-mentioned technical scheme, reduce and accept the risk that the frame appears rocking, further reduce the risk of medical instrument landing, improve the stability in use of cleaning instrument.

In summary, the present application includes at least one of the following beneficial technical effects:

the six plasma generators are driven to rotate around the tray by the two support frames, so that ionized gas can surround the periphery of the medical instrument, the surfaces of the medical instrument can be cleaned simultaneously, the cleaning effect can be improved, and the cleaning efficiency can be improved;

the bearing belt drives the medical instrument to rotate, at the moment, ionized air can fully contact with the medical instrument, so that the cleaning effect of the medical instrument is improved, meanwhile, sundries on the surface of the medical instrument can fall off under the action of centrifugal force in the rotating process of the medical instrument, the cleaning efficiency of the medical instrument can be improved, and the inclination effect can be improved;

through setting up the net of accepting with the support frame linkage for the rotation of support frame and the rotation of accepting the net can share same driving source, can improve the linkage cooperation between each part, can improve the utilization efficiency of resources again.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic diagram of the internal structure of the machine body in the embodiment of the present application.

Fig. 3 is an enlarged schematic view of region a in fig. 2.

Fig. 4 is a partial sectional view of the body in an embodiment of the present application.

Description of the reference numerals: 1. a body; 2. a machine door; 3. an air inlet pipe; 4. an exhaust pipe; 5. a tray; 51. a receiving frame; 52. carrying out net carrying; 6. a support shaft; 7. a support frame; 8. a plasma generator; 9. a drive member; 91. an impeller; 92. a two-way joint; 93. an air blowing pipe; 10. a locking lever; 11. a locking groove; 12. a bearing rod; 13. a dovetail block; 14. a dovetail groove; 15. a bearing shaft; 16. a receiving groove; 17. a control member; 171. a control rack; 172. a control gear; 173. driving the helical teeth; 174. a driven helical gear ring; 18. and a limiting block.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses plasma cleaning instrument. Referring to fig. 1 and 2, the plasma cleaning apparatus includes a body 1, a door 2 hinged to the body 1 and capable of closing an opening of the body, and an air inlet pipe 3 and an air outlet pipe 4 fixedly connected to the body 1 for air to enter and exit. Meanwhile, a tray 5 for placing medical instruments is arranged in the machine body 1.

Referring to fig. 2 and 3, the inner walls of the two sides of the machine body 1 are respectively and horizontally and rotatably connected with supporting shafts 6, and one ends of the two supporting shafts 6, which are close to each other, are respectively and fixedly connected with C-shaped supporting frames 7. The openings of the two support frames 7 are opposite, and the tray 5 is located at the inner side position of the two support frames 7. Meanwhile, three side inner walls of the two supporting frames 7 are respectively provided with a plasma generator 8, and the machine body 1 is provided with a driving piece 9 for driving the two supporting shafts 6 to rotate.

When the medical instrument needs to be cleaned, the medical instrument is placed in the tray 5, and then the driving piece 9 drives the two support shafts 6 to drive the corresponding support frames 7 to synchronously rotate. At this time, the six plasma generators 8 rotate around the medical instrument, and ionize the air at the positions around the medical instrument. Meanwhile, the ionized gas surrounds the periphery of the medical instrument so as to clean all surfaces of the medical instrument at the same time.

Referring to fig. 1 and 2, the ends of the two support shafts 6 extend to the outside of the machine body 1, respectively, and the two support shafts 6 are rotatably fitted to the machine body 1 through sealed bearings, respectively. The driving member 9 includes an impeller 91 fixedly secured to each support shaft 6 and located at the outer end of the machine body 1, the exhaust pipe 4 is fixedly communicated with a two-way joint 92, and two ports of the two-way joint 92 are respectively fixedly communicated with an air blowing pipe 93.

Referring to fig. 1 and 2, the exhaust port of the blowpipe 93 is located above the corresponding impeller 91, and the axis of the blowpipe 93 is offset from the axis of the corresponding impeller 91, so that the gas exhausted from the blowpipe 93 can blow the corresponding impeller 91 and cause the impeller 91 to rotate stably in one direction.

When the gas in the machine body 1 is exhausted through the exhaust pipe 4, the gas enters the two gas blowing pipes 93 through the two-way joint 92. Then, the air in the blowpipes 93 is blown out, and then the impellers 91 drive the corresponding support shafts 6 to rotate under the blowing of the air blown out from the corresponding blowpipes 93, at this time, the two support shafts 6 can drive the corresponding support frames 7 to rotate.

Referring to fig. 3 and 4, the tray 5 is movably disposed in the machine body 1, the tray 5 includes a receiving frame 51 and a receiving net 52 horizontally disposed on the upper end of the receiving frame 51, the side wall of the receiving frame 51 is fixedly connected with a locking rod 10, the inner side wall of the machine body 1 is provided with a locking groove 11 for inserting the locking rod 10, and the locking groove 11 is located between the two supporting frames 7.

Referring to fig. 2 and 4, a receiving bar 12 is fixedly connected vertically to the bottom of the receiving frame 51, and a dovetail block 13 is fixedly connected to the bottom of the receiving bar 12. Meanwhile, the inner wall of the lower end of the machine body 1 is provided with a dovetail groove 14 positioned between the two support frames 7, and the dovetail groove 14 is used for the dovetail block 13 to slide in. The inner wall fixedly connected with stopper 18 of organism 1, when door 2 closed, stopper 18 butt accepts frame 51 to the realization is accepted the further limited of frame 51 horizontal direction.

When the tray 5 needs to be installed, the dovetail block 13 is aligned with the dovetail groove 14, and then the receiving frame 51 is pushed to drive the components such as the receiving net 52 to move. When the locking lever 10 is inserted into the locking groove 11, the receiving frame 51 is mounted. Subsequently, the door 2 is closed, and at this time, the limiting block 18 abuts against the bearing frame 51, so that the bearing frame 51 is fixed, and the tray 5 is mounted and fixed.

Referring to fig. 3, two horizontal receiving shafts 15 are provided on both sides of the receiving frame 51, and the shaft axis is provided to the two receiving shafts 15. The two support frames 7 are respectively provided with a receiving groove 16 at the central position for the corresponding receiving shaft 15 to be clamped in, so as to support the receiving frame 51.

Referring to fig. 3, the receiving net 52 is rotatably connected to the receiving frame 51, and a control member 17 for driving the receiving net 52 to rotate is disposed in the machine body 1. When the receiving net 52 drives the medical apparatus to rotate, the ionized air can fully contact with the medical apparatus, so that the cleaning effect of the medical apparatus is improved.

Referring to fig. 3, the two receiving shafts 15 are respectively rotatably connected to the receiving rack 51, the control member 17 includes a semicircular control rack 171 fixedly connected to an inner wall of each receiving groove 16, and one ends of the two receiving shafts 15, which are far away from each other, are respectively and fixedly sleeved with a control gear 172. Meanwhile, the two control gears 172 can be engaged with the corresponding control racks 171 respectively, so that when the support frame 7 drives the corresponding control racks 171 to rotate, the control racks 171 can drive the corresponding control gears 172 and the bearing shafts 15 to rotate.

Referring to fig. 3, the two receiving shafts 15 are respectively fixed with driving bevel teeth 173 at their ends adjacent to each other, and the receiving net 52 is fixed with driven bevel teeth rings 174, and the two driving bevel teeth 173 are respectively engaged with the corresponding driven bevel teeth rings 174. When the two receiving shafts 15 drive the corresponding driving helical teeth 173 to rotate, the two driving helical teeth 173 can drive the driven helical tooth ring 174 together to drive the receiving net 52 to rotate, thereby realizing the rotation of the medical apparatus.

The implementation principle of a plasma cleaning instrument in the embodiment of the application is as follows: when the medical instrument needs to be cleaned, the medical instrument is placed in the tray 5, and then the driving part 9 drives the two supporting shafts 6 to drive the corresponding supporting frames 7 to rotate. At this time, the six plasma generators 8 can rotate around the medical instrument and ionize air at positions around the medical instrument. Meanwhile, the ionized gas surrounds the periphery of the medical instrument, so that the surfaces of the medical instrument can be cleaned simultaneously, the cleaning effect of the medical instrument can be improved, and the cleaning efficiency of the medical instrument can be improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a plasma cleaning instrument, includes organism (1), door (2), intake pipe (3) and blast pipe (4), be provided with tray (5), its characterized in that in organism (1): the portable multifunctional cleaning machine is characterized in that supporting shafts (6) are horizontally and rotatably connected to inner walls of two sides of the machine body (1) respectively, C-shaped supporting frames (7) are fixedly arranged on the supporting shafts (6) respectively, openings of the supporting frames (7) are opposite, the tray (5) is located at the inner side positions of the supporting frames (7), plasma generators (8) are arranged on inner walls of three sides of the supporting frames (7) respectively, and driving pieces (9) used for driving the supporting shafts (6) to rotate are arranged on the machine body (1).

2. The plasma cleaning apparatus according to claim 1, wherein: the end parts of the two support shafts (6) respectively extend to the outside of the machine body (1), the driving part (9) comprises impellers (91) fixedly sleeved on each support shaft (6), a two-way joint (92) communicated with the exhaust pipe (4) and two air blowing pipes (93) respectively communicated with the two-way joint (92), and exhaust ports of the air blowing pipes (93) are located above the corresponding impellers (91).

3. The plasma cleaning apparatus according to claim 2, wherein: the axial lead of the air blowing pipe (93) is staggered with the axial lead of the corresponding impeller (91).

4. The plasma cleaning apparatus according to claim 1, wherein: tray (5) including accepting frame (51) and set up in accept and accept net (52) on accepting frame (51), the lateral wall of accepting frame (51) is fixed with locking lever (10), the confession has been seted up to the inside wall of organism (1) locking lever (10) male locking groove (11), just locking groove (11) are located two between support frame (7).

5. The plasma cleaning apparatus according to claim 4, wherein: bearing shafts (15) are respectively arranged on two sides of the bearing frame (51), and bearing grooves (16) for the corresponding clamping of the bearing shafts (15) are formed in the center positions of the two support frames (7).

6. The plasma cleaning apparatus according to claim 5, wherein: the bearing net (52) is rotationally connected with the bearing frame (51), and a control piece (17) used for driving the bearing net (52) to rotate is arranged in the machine body (1).

7. The plasma cleaning apparatus according to claim 6, wherein: accept axle (15) with accept frame (51) and rotate and be connected, control piece (17) are including being fixed in accept semicircular control rack (171) of groove (16) inner wall, fixed cover are located accept control gear (172) of axle (15) one end, fixed cover are located accept drive skewed tooth (173) and fixed cover of axle (15) other end and locate accept driven skewed tooth ring (174) on net (52), control gear (172) can with corresponding control rack (171) meshing, drive skewed tooth (173) and corresponding driven skewed tooth ring (174) meshing.

8. The plasma cleaning apparatus according to claim 4, wherein: the bottom of the bearing frame (51) is vertically fixed with a bearing rod (12), the bottom of the bearing rod (12) is fixed with a dovetail block (13), the inner wall of the lower end of the machine body (1) is provided with a dovetail groove (14) for the dovetail block (13) to slide in, and the dovetail groove (14) is positioned between the two support frames (7).

9. The plasma cleaning apparatus according to claim 8, wherein: a limiting block (18) is fixed on the inner wall of the machine body (1), and when the machine door (2) is closed, the limiting block (18) abuts against the bearing frame (51).