阅读说明：本技术 一种用于胸外科临床手术冲洗装置 (Be used for thoracic surgery clinical operation washing unit ) 是由 王亚琼 于 2021-08-27 设计创作，主要内容包括：本发明公开了一种用于胸外科临床手术冲洗装置,包括清洗箱,清洗箱一侧固定连接固定框,固定框内安装有驱动机构,驱动机构靠近清洗箱一侧中部安装有清洗网框,清洗网框前部卡接盖板,盖板两侧均安装有限位机构,盖板两侧均滑动连接插接机构,盖板两侧均开设有安装槽,盖板两侧均固定连接插板,本发明所达到的有益效果是：通过手术器械放入清洗网框内,并拿起盖板,使盖板两侧的插板进入同侧安装槽内,然后按动两个推板,使两个插进入插槽内,从而将盖板固定在清洗网框上,并且通过伺服电机带动第二齿轮转动,使第二齿轮带动连接杆转动,并带动清洗网框的方式,能够防止人工搅拌器械时出现划伤手指的情况。(The invention discloses a flushing device for thoracic surgery clinical operation, which comprises a cleaning box, wherein one side of the cleaning box is fixedly connected with a fixing frame, a driving mechanism is arranged in the fixing frame, the middle part of one side of the driving mechanism, which is close to the cleaning box, is provided with a cleaning net frame, the front part of the cleaning net frame is clamped with a cover plate, two sides of the cover plate are respectively provided with a limiting mechanism, two sides of the cover plate are respectively connected with a plugging mechanism in a sliding way, two sides of the cover plate are respectively provided with a mounting groove, and two sides of the cover plate are respectively fixedly connected with a plug board, the flushing device has the beneficial effects that: put into through surgical instruments and wash the screen frame in to take up the apron, make the picture peg of apron both sides get into in the homonymy mounting groove, then press two push pedals, make two inject into in the slot, thereby fix the apron on wasing the screen frame, and drive second gear through servo motor and rotate, make the second gear drive the connecting rod and rotate, and drive the mode of wasing the screen frame, the condition that the fish tail finger appears when can preventing artifical stirring apparatus.)

1. The utility model provides a be used for thoracic surgery clinical operation washing unit, is including wasing case (1), its characterized in that, wash fixed frame (2) of case (1) one side fixed connection, install actuating mechanism (4) in fixed frame (2).

2. The thoracic surgery clinical operation flushing device as claimed in claim 1, wherein the driving mechanism (4) is provided with a cleaning net frame (3) near one side of the cleaning box (1) in the middle, the cleaning net frame (3) is provided with a clamping cover plate (10) at the front part, the cover plate (10) is provided with a limiting mechanism (5) at both sides, the cover plate (10) is provided with an inserting mechanism (6) at both sides in a sliding connection manner, the cover plate (10) is provided with mounting grooves (11) at both sides, the cover plate (10) is fixedly connected with an inserting plate (12) at both sides, the driving mechanism (4) is provided with a moving block (18) near the upper end of one side of the cleaning box (1), the moving block (18) is provided with second fixing grooves (20) at both sides at the front part, two second springs (21) are fixedly connected in the second fixing grooves (20), and an ejecting mechanism (8) is arranged in the two second fixing grooves (20), the cleaning device is characterized in that a limiting ring (19) is clamped at the front part of the moving block (18), a clamping mechanism (7) is installed on one side, close to the moving block (18), of the limiting ring (19), a conveying pipe (27) is arranged in the limiting ring (19), the upper end of the conveying pipe (27) penetrates through a cleaning box (1) and is fixedly connected with a water storage box (28), the rear part of the water storage box (28) is fixedly connected with a moving ring (29), the moving ring (29) is slidably connected with a moving rod (30), two sides of the moving rod (30) are fixedly connected with baffle plates (31), the lower ends of the baffle plates (31) are fixedly connected with the cleaning box (1), the inner bottom end of the cleaning box (1) is fixedly connected with a collecting pool (26), two sides of the collecting pool (26) are fixedly connected with sliding frames (34), two lower ends of the sliding frames (34) are respectively provided with a fixing mechanism (9), and the upper ends of the sliding frames (34) are respectively fixedly connected with sliding blocks (23) through the fixing mechanisms (9), the upper ends of the two sliding blocks (23) are fixedly connected with sliding rods (22), and the upper ends of the two sliding rods (22) are fixedly connected with a filter screen (25);

the driving mechanism (4) comprises a servo motor (41), the servo motor (41) is fixedly connected with the fixed frame (2), the output end of the servo motor (41) is fixedly connected with a first gear (42), the upper end of the first gear (42) is meshed with a second gear (43), one side, close to the cleaning box (1), of the second gear (43) is fixedly connected with a connecting rod (44), the connecting rod (44) penetrates through the inner wall of the cleaning box (1) through a bearing and is fixedly connected with the cleaning net frame (3), the upper end of the second gear (43) is meshed with a third gear (45), one side, close to the cleaning box (1), of the third gear (45) is fixedly connected with a threaded rod (46), and one side, far away from the fixed frame (2), of the threaded rod (46) penetrates through the inner wall of the cleaning box (1) through a bearing and is in threaded connection with the movable block (18); two stop gear (5) all include spiral pipe (51), two spiral pipe (51) all pass through bearing and apron (10) fixed connection, two spiral pipe (51) are close to first bevel gear (52) of the equal fixed connection in one side each other, two first bevel gear (52) rear portion all meshes and connects second bevel gear (53), two second bevel gear (53) rear portion all passes through bull stick fixed connection fourth gear (54), two fourth gear (54) lower extreme all meshes and connects gear plate (55), two gear plate (55) keep away from one side equal fixed connection connecting plate (56) each other, two connecting plate (56) keep away from one side each other and have all seted up spread groove (57).

3. The irrigation device for thoracic surgery clinical operation as claimed in claim 2, wherein the two gear plates (55) are provided with sliding grooves (15) on one sides close to each other, the two sliding grooves (15) are connected with limiting blocks (16) in a sliding manner, and the two limiting blocks (16) are fixedly connected with limiting rods (17) on one sides far away from the sliding grooves (15) on the same side.

4. The thoracic surgery clinical surgery washing device as defined in claim 2, wherein the two insertion mechanisms (6) comprise push plates (61), the middle parts of the two push plates (61) near the cover plate (10) are fixedly connected with insertion columns (63), the rear parts of the two push plates (61) near the cover plate (10) are respectively in threaded connection with screw rods (62), and the rear parts of the two push plates (61) near the cover plate (10) are respectively in threaded connection with threaded columns (64).

5. The thoracic surgery clinical operation flushing device is characterized in that the two clamping mechanisms (7) respectively comprise a clamping rod (71), the two clamping rods (71) are fixedly connected with the limiting ring (19), second grooves (72) are formed in the sides, away from each other, of the two clamping rods (71), fourth springs (73) are fixedly connected in the two second grooves (72), and clamping blocks (74) are fixedly connected on the sides, away from the second grooves (72) on the same side, of the two fourth springs (73).

6. The irrigation device for thoracic surgical clinical operation as claimed in claim 2, wherein both of the ejection mechanisms (8) comprise an ejector block (81), one side of both of the ejector blocks (81) close to the clamping mechanism (7) on the same side is fixedly connected with an ejector rod (82), the rear part of both of the ejector rods (82) is fixedly connected with a top plate (83), one side of both of the top plates (83) close to each other is fixedly connected with a fifth spring (84), and both of the fifth springs (84) are fixedly connected with the second fixing groove (20) on the same side.

Technical Field

The invention relates to a flushing device, in particular to a flushing device for a thoracic surgery clinical operation, and belongs to the technical field of thoracic surgery.

Background

Surgical instruments used in the clinical operation process of thoracic surgery are often polluted by blood or tissues, and should be washed properly firstly to flush out the tissue dirt on the surfaces of the surgical instruments in advance, and then washed by sterile distilled water, so that the blood and other pollutants at the joints, gaps and the like of the instruments can be effectively removed by thorough washing.

At present, the washing unit of the clinical operation of thoracic surgery who uses, it is direct generally to place surgical instruments in the washing tank, then artifical handheld water pipe washs the instrument and instruments, stir surgical instruments in the washing tank simultaneously, this kind of washing mode, not only very extravagant manpower, and when stirring surgical instruments, still need very carefully, avoid the instrument to lacerate the finger, cause the hand infection, therefore very dangerous, and the tissue filth that washs generally directly flows into the pipeline with sewage together, long-time accumulation, can cause the jam of pipeline, consequently generally can install the filter screen and filter mixed sewage, and adopt fixed mounting's mode installation filter screen, because dismantle very troublesome, be unfavorable for taking out the tissue filth on the filter screen.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides an irrigation device for thoracic surgical clinical operation.

In order to achieve the purpose, the invention adopts the following technical scheme:

a flushing device for thoracic surgery clinical operation is designed, which comprises a cleaning box, wherein one side of the cleaning box is fixedly connected with a fixed frame, a driving mechanism is installed in the fixed frame, the middle part of the driving mechanism, which is close to one side of the cleaning box, is provided with a cleaning net frame, the front part of the cleaning net frame is clamped with a cover plate, two sides of the cover plate are both provided with limiting mechanisms, two sides of the cover plate are both slidably connected with splicing mechanisms, two sides of the cover plate are both provided with mounting grooves, two sides of the cover plate are both fixedly connected with a plugboard, the driving mechanism is provided with a movable block, the upper end of the driving mechanism, which is close to one side of the cleaning box, the two sides of the front part of the movable block are both provided with second fixing grooves, two second fixing grooves are both provided with ejection mechanisms, the front part of the movable block is clamped with a limiting ring, one side of the limiting ring, which is close to one side of the movable block, is both provided with clamping mechanisms, a conveying pipe is arranged in the limiting ring, the upper end of the conveying pipe penetrates through a cleaning box and is fixedly connected with a water storage tank, the rear part of the water storage tank is fixedly connected with a moving ring, the moving ring is slidably connected with a moving rod, two sides of the moving rod are fixedly connected with baffle plates, the lower ends of the two baffle plates are fixedly connected with the cleaning box, the bottom end of the cleaning box is fixedly connected with a collecting pool, two sides of the collecting pool are fixedly connected with sliding frames, the lower ends of the two sliding frames are respectively provided with a fixing mechanism, the upper ends of the two sliding frames are respectively fixedly connected with a sliding block through the fixing mechanism, the upper ends of the two sliding blocks are respectively fixedly connected with a sliding rod, and the upper ends of the two sliding rods are respectively fixedly connected with a filter screen;

actuating mechanism includes servo motor, servo motor and fixed frame fixed connection, the first gear of servo motor output fixed connection, the second gear is connected in the meshing of first gear upper end, the second gear is close to and washs case one side fixed connection connecting rod, the connecting rod passes through the bearing and washs incasement wall and wash net frame fixed connection, the third gear is connected in the meshing of second gear upper end, the third gear is close to and washs case one side fixed connection threaded rod, the threaded rod is kept away from fixed frame one side and is passed through the bearing and washs incasement wall and movable block threaded connection.

Preferably, two stop gear all includes the spiral pipe, two the spiral pipe all passes through bearing and apron fixed connection, two the spiral pipe is close to the equal fixed connection first bevel gear in one side each other, two first bevel gear rear portion all meshes and connects the second bevel gear, two second bevel gear rear portion all passes through bull stick fixed connection fourth gear, two the equal meshing of fourth gear lower extreme is connected the gear board, two the gear board is kept away from the equal fixed connection connecting plate in one side each other, two the spread groove has all been seted up to one side that the connecting plate is kept away from each other.

Preferably, two the gear plate is close to one side each other and all has seted up the spout, two equal sliding connection stopper in the spout, two the stopper is kept away from the equal fixed connection gag lever post in homonymy spout one side.

Preferably, two grafting mechanism all includes the push pedal, two the push pedal is close to the equal fixed connection in apron one side middle part and inserts the post, two the push pedal is close to the equal threaded connection hob in apron one side rear portion, two the push pedal is close to the equal threaded connection screw post in apron one side rear portion.

Preferably, the clamping mechanisms comprise clamping rods, the clamping rods are fixedly connected with the limiting ring, the clamping rods are far away from one side of each clamping rod, a second groove is formed in each clamping rod, a fourth spring is fixedly connected in each second groove, and a clamping block is fixedly connected to one side of each second groove on the same side of the fourth spring.

Preferably, the ejection mechanisms comprise ejection blocks, the ejection blocks are close to one side of the same-side clamping mechanism and fixedly connected with ejector rods, the rear portions of the ejector rods are fixedly connected with the ejector plates, the ejector plates are close to one side of the same-side clamping mechanism and fixedly connected with fifth springs, and the fifth springs are fixedly connected with second fixing grooves on the same side.

Preferably, the two fixing mechanisms comprise pull handles, the upper ends of the pull handles are fixedly connected with fixing rods, the upper ends of the fixing rods are fixedly connected with trapezoidal blocks, the middle parts of the upper ends of the pull handles are fixedly connected with tension springs, and the upper ends of the tension springs are fixedly connected with the sliding frames on the same side.

Preferably, a third fixing groove is formed in the lower end of each sliding block, and the third fixing grooves are matched with the trapezoidal blocks of the fixing mechanisms on the same side.

Preferably, the front and rear parts and two sides of the lower end of the cleaning box are fixedly connected with supporting columns, and the lower ends of the four supporting columns are fixedly connected with supporting seats.

Preferably, two the picture peg is kept away from one side each other and is all seted up the slot, two equal fixed connection first spring in the slot.

The flushing device for the thoracic surgery clinical operation provided by the invention has the beneficial effects that:

1. put into through surgical instruments and wash the screen frame in to take up the apron, make the picture peg of apron both sides get into in the homonymy mounting groove, then press two push pedals, make two inject into in the slot, thereby fix the apron on wasing the screen frame, and drive second gear through servo motor and rotate, make the second gear drive the connecting rod and rotate, and drive the mode of wasing the screen frame, the condition that the fish tail finger appears when can preventing artifical stirring apparatus.

2. The servo motor drives the first gear to rotate through the setting, so that the first gear drives the second gear to rotate, the second gear drives the third gear to rotate, the third gear drives the threaded rod to rotate, the threaded rod drives the moving block to move, and the moving pipe is driven to move, so that the conveying pipe can clean instruments at all positions in the cleaning net frame, and the expenditure of manpower is reduced.

3. Two dead levers are driven to move through two pull handles, the two dead levers drive the two trapezoidal blocks to move, and the two trapezoidal blocks are separated from the third fixing groove on the same side, so that the filter screen can drive the sliding block to slide, and then the filter screen can be taken out from the collecting pool, the filter screen is convenient to clean, and the filter screen is convenient to use next time.

Drawings

FIG. 1 is a sectional view of a flushing device for thoracic surgical clinical operation according to the present invention;

FIG. 2 is a schematic structural diagram of an irrigation device for thoracic surgical clinical operation according to the present invention;

FIG. 3 is a schematic structural diagram of a cleaning net frame for a thoracic surgical clinical operation irrigation apparatus according to the present invention;

FIG. 4 is a schematic top view of a movable block of the flushing device for thoracic surgical clinical operation according to the present invention;

FIG. 5 is an enlarged view of the structure A in FIG. 3 of the flushing device for thoracic surgical clinical operation according to the present invention;

FIG. 6 is an enlarged view of the structure B in FIG. 4, which is used for the flushing device for the thoracic surgical clinical operation according to the present invention;

FIG. 7 is an enlarged view of the structure C in FIG. 1 of the flushing device for thoracic surgical clinical operation according to the present invention;

FIG. 8 is a schematic top view of an irrigation device for thoracic surgical clinical operation according to the present invention;

FIG. 9 is a schematic structural diagram of a limiting mechanism for a flushing device for thoracic surgical clinical operation according to the present invention;

fig. 10 is a schematic structural diagram of a gear plate for a thoracic surgical clinical operation irrigation apparatus according to the present invention.

In the figure: cleaning box 1, fixing frame 2, cleaning screen frame 3, driving mechanism 4, servo motor 41, first gear 42, second gear 43, connecting rod 44, third gear 45, threaded rod 46, limiting mechanism 5, spiral tube 51, first bevel gear 52, second bevel gear 53, fourth gear 54, gear plate 55, connecting plate 56, connecting groove 57, plugging mechanism 6, push plate 61, spiral rod 62, plug column 63, threaded column 64, clamping mechanism 7, clamping rod 71, second groove 72, fourth spring 73, clamping block 74, ejection mechanism 8, ejector block 81, ejector rod 82, top plate 83, fifth spring 84, fixing mechanism 9, pull handle 91, fixing rod 92, tension spring 93, trapezoidal block 94, cover plate 10, mounting groove 11, plug plate 12, slot 13, first spring 14, sliding groove 15, limiting block 16, limiting rod 17, moving block 18, limiting ring 19, second fixing groove 20, second spring 21, limiting rod 17, fixing frame 2, plug plate 12, slot 13, first spring 14, sliding groove 15, limiting block 16, limiting rod 17, moving block 18, limiting ring 19, limiting ring, The device comprises a sliding rod 22, a sliding block 23, a third fixing groove 24, a filter screen 25, a collecting pool 26, a conveying pipe 27, a water storage tank 28, a moving ring 29, a moving rod 30, a baffle 31, a supporting column 32, a supporting seat 33 and a sliding frame 34.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-10, a flushing device for thoracic surgery clinical operation, including washing case 1, wash case 1 one side fixed connection frame 2, install actuating mechanism 4 in the fixed frame 2 the actuating mechanism 4 is close to washing case 1 one side mid-mounting and is washd the net frame 3, and the actuating mechanism 4 that sets up can drive the rotation of wasing the net frame 3 to be convenient for to the washing of surgical instruments, wash the anterior joint apron 10 of net frame 3, stop gear 5 is all installed to apron 10 both sides, and the stop gear 5 that sets up plays the effect of fixed apron 10, the grafting mechanism 6 of equal sliding connection in apron 10 both sides, mounting groove 11 has all been seted up in apron 10 both sides, the equal fixed connection picture peg 12 in apron 10 both sides, actuating mechanism 4 is close to and washs case 1 one side upper end and installs movable block 18, second fixed slot 20 has all been seted up to the anterior both sides of movable block 18, the two second fixing grooves 20 are fixedly connected with a second spring 21, the two second fixing grooves 20 are internally provided with an ejection mechanism 8, the arranged ejection mechanism 8 plays a role of ejecting a clamping mechanism 7, so that a conveying pipe 27 can be conveniently detached, the front part of the moving block 18 is clamped with a limiting ring 19, one side, close to the moving block 18, of the limiting ring 19 is provided with the clamping mechanism 7, the conveying pipe 27 is arranged in the limiting ring 19, the upper end of the conveying pipe 27 penetrates through a cleaning box 1 and is fixedly connected with a water storage tank 28, the rear part of the water storage tank 28 is fixedly connected with a moving ring 29, the moving ring 29 is slidably connected with a moving rod 30, two sides of the moving rod 30 are fixedly connected with baffle plates 31, the lower ends of the two baffle plates 31 are fixedly connected with the cleaning box 1, the bottom end of the cleaning box 1 is fixedly connected with a collecting pool 26, two sides of the collecting pool 26 are fixedly connected with sliding frames 34, and the lower ends of the two sliding frames 34 are provided with fixing mechanisms 9, the arranged fixing mechanism 9 plays a role in fixing the filter screen 25, so that the filter screen 25 is convenient to use, the upper ends of the two slide frames 34 are fixedly connected with the slide blocks 23 through the fixing mechanism 9, the upper ends of the two slide blocks 23 are fixedly connected with the slide rods 22, and the upper ends of the two slide rods 22 are fixedly connected with the filter screen 25;

the driving mechanism 4 comprises a servo motor 41, the servo motor 41 is fixedly connected with the fixed frame 2, the output end of the servo motor 41 is fixedly connected with a first gear 42, the upper end of the first gear 42 is meshed and connected with a second gear 43, the second gear 43 is close to one side of the cleaning box 1 and is fixedly connected with a connecting rod 44, the connecting rod 44 passes through the inner wall of the cleaning box 1 through a bearing and is fixedly connected with the cleaning net frame 3, the upper end of the second gear 43 is meshed and connected with a third gear 45, the third gear 45 is close to one side of the cleaning box 1 and is fixedly connected with a threaded rod 46, one side of the threaded rod 46 far away from the fixed frame 2 passes through the inner wall of the cleaning box 1 through a bearing and is in threaded connection with the movable block 18, the servo motor 41 drives the first gear 42 to rotate, the second gear 43 drives the connecting rod 44 to rotate, the connecting rod 44 drives the cleaning net frame 3 to rotate and drives the internal surgical instruments to roll over, and the second gear 43 drives the third gear 45 to rotate, so that the third gear 45 drives the moving block 18 to move and drives the conveying pipe 27 to move, and the conveying pipe 27 can clean the surgical instruments at various positions in the cleaning net frame 3 by water.

It is specific, two grafting mechanism 6 all includes push pedal 61, two push pedal 61 is close to the equal fixed connection in apron 10 one side middle part and inserts post 63, two push pedal 61 is close to the equal threaded connection hob 62 in apron 10 one side rear portion, two push pedal 61 is close to the equal threaded connection screw thread post 64 in apron 10 one side rear portion, drives two through two push pedal 61 and inserts post 63 and remove, makes two insert in post 63 gets into slot 13, and then the hob 62 of being convenient for drives the rotation of spiral pipe 51.

Specifically, each of the two limiting mechanisms 5 includes a spiral tube 51, each of the two spiral tubes 51 is fixedly connected with the cover plate 10 through a bearing, each of the two spiral tubes 51 is fixedly connected with a first bevel gear 52 on one side close to each other, each of the two first bevel gears 52 is connected with a second bevel gear 53 in a meshing manner, each of the two second bevel gears 53 is fixedly connected with a fourth gear 54 on the rear side through a rotating rod, the lower ends of the two fourth gears 54 are connected with a gear plate 55 in a meshing manner, each of the two gear plates 55 is fixedly connected with a connecting plate 56 on one side far from each other, each of the two connecting plates 56 is provided with a connecting groove 57 on one side far from each other, the two spiral tubes 51 are driven to rotate by the two spiral rods 62, the two spiral tubes 51 drive the two first bevel gears 52 to rotate, the two first bevel gears 52 drive the two second bevel gears 53 to rotate, and the two second bevel gears 53 drive the two fourth gears 54 to rotate, the two fourth gears 54 are used to move the two gear plates 55 away from each other and to move the two connecting plates 56, thereby facilitating the fixing of the cover plate 10.

It is specific, two equal sliding connection stopper 16, two in the spout 15 equal sliding connection stopper 17 in one side of the homonymy spout 15 is kept away from to gear plate 55 each other, and stopper 17 and stopper 16 that set up can play the effect that spacing gear plate 55 removed, make gear plate 55's removal more steady.

Specifically, two clamping mechanism 7 all includes kelly 71, two kelly 71 all with 19 fixed connection of spacing ring, two kelly 71 keep away from one side each other and has all seted up second recess 72, two equal fixed connection fourth spring 73 in the second recess 72, two fourth spring 73 keeps away from homonymy second recess 72 one side equal fixed connection fixture block 74, drives fixture block 74 through fourth spring 73 and removes, makes fixture block 74 can joint second fixed slot 20.

Specifically, two fixing mechanism 9 is all including drawing 91, two draw equal fixed connection dead lever 92 in 91 upper end, two the equal fixed connection trapezoidal piece 94 in dead lever 92 upper end, two draw equal fixed connection extension spring 93 in 91 upper end middle part, two extension spring 93 upper end all with homonymy sliding frame 34 fixed connection, draw 91 through two and drive two dead levers 92 and remove, two dead levers 92 drive two trapezoidal pieces 94 and remove, make two trapezoidal pieces 94 break away from homonymy third fixed slot 24, then stimulate filter screen 25, make filter screen 25 drive slider 23 slide to be convenient for taking out of filter screen 25.

Specifically, two ejection mechanism 8 all includes kicking block 81, two the equal fixed connection ejector pin 82 in one side that kicking block 81 is close to homonymy latch mechanism 7, two the equal fixed connection roof 83 in ejector pin 82 rear portion, two roof 83 is close to the equal fixed connection fifth spring 84 in one side each other, two fifth spring 84 is equal and homonymy second fixed slot 20 fixed connection, and the ejection mechanism 8 of setting can be convenient for dismantle spacing ring 19 to be convenient for change transport pipe 27.

Particularly, wash case 1 lower extreme front and back portion and the equal fixed connection support column 32 in both sides, four equal fixed connection supporting seat 33 of support column 32 lower extreme, the support column 32 and the supporting seat 33 that set up play the effect of supporting washing case 1.

Specifically, two the picture peg 12 keeps away from one side each other and has all seted up slot 13, two equal first spring 14 of fixed connection in the slot 13, the first spring 14 of setting can be convenient for the separation of grafting mechanism 6.

Specifically, two third fixed slot 24 has all been seted up to slider 23 lower extreme, two third fixed slot 24 all matches with the trapezoidal piece 94 of homonymy fixed establishment 9, and trapezoidal piece 94 of being convenient for gets into in third fixed slot 24, and then is convenient for fix slider 23.

The working principle is as follows: when in use, a surgical instrument is put into the cleaning net frame 3, then the cover plate 10 is taken up, the inserting plates 12 on the two sides of the cover plate 10 enter the mounting groove 11 on the same side, then the two push plates 61 are pressed, the two push plates 61 drive the two inserting columns 63 to move, the two inserting columns 63 enter the inserting grooves 13, meanwhile, the two spiral rods 62 drive the two spiral pipes 51 to rotate, the two spiral pipes 51 drive the two first bevel gears 52 to rotate, the two first bevel gears 52 drive the two second bevel gears 53 to rotate, the two second bevel gears 53 drive the two fourth gears 54 to rotate, the two fourth gears 54 drive the two gear plates 55 to move towards the sides far away from each other, and drive the two connecting plates 56 to move, the two connecting plates 56 enter the notches formed in the push plates 61, then the two threaded columns 64 are rotated, the two threaded columns 64 enter the connecting grooves 57, then the servo motor 41 is started, the servo motor 41 is enabled to drive the first gear 42 to rotate, the second gear 43 is enabled to drive the connecting rod 44 to rotate, the connecting rod 44 drives the cleaning net frame 3 to rotate and drive the internal surgical instruments to roll, meanwhile, the second gear 43 drives the third gear 45 to rotate, the third gear 45 drives the moving block 18 to move and drives the conveying pipe 27 to move, the conveying pipe 27 is enabled to clean the surgical instruments at all positions in the cleaning net frame 3 by water, after cleaning, the cleaning box 1 is opened, then the two pull handles 91 are pulled, the two pull handles 91 drive the two fixing rods 92 to move, the two fixing rods 92 drive the two trapezoidal blocks 94 to move, the two trapezoidal blocks 94 are enabled to be separated from the third fixing groove 24 at the same side, then the filter screen 25 is pulled, the filter screen 25 is enabled to drive the sliding block 23 to slide, then the filter screen 25 is taken out, and tissue dirt on the filter screen 25 is removed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.