阅读说明：本技术 一种术后医疗器械清洗装置 (Postoperative medical instrument belt cleaning device ) 是由 王乐 李盼盼 袁长伟 于 2019-10-17 设计创作，主要内容包括：本发明提供了一种术后医疗器械清洗装置,属于医疗设备技术领域,它解决了术后医疗器械清洗难以及自动化程度低等技术问题。本术后医疗器械清洗装置包括清洗箱和输送机构,清洗箱内部设有循环槽,循环槽的侧面依次设有清洗室、消毒浸泡室、喷淋室、烘干室和检查室,清洗室上端设有滚洗机构,滚洗机构上端设有刷洗机构,输送机构包括主动辊、输送履带和从动辊,输送履带设置在主动辊和从动辊上,输送履带上设置有若干夹持机构,清洗箱的侧边固定有主动电机,主动辊与主动电机的输出轴通过联轴器连接。本发明滚洗机构与刷洗机构配合,可多角度快速清洗术后医疗器械,同时输送机构与夹持机构配合,可快速夹持输送术后医疗器械,自动化程度高。(The invention provides a cleaning device for postoperative medical instruments, belongs to the technical field of medical equipment, and solves the technical problems of difficulty in cleaning the postoperative medical instruments, low automation degree and the like. This postoperative medical instrument belt cleaning device is including wasing case and conveying mechanism, it is equipped with the recycle bin to wash incasement portion, the side of recycle bin is equipped with the purge chamber in proper order, the disinfection soaks the room, the spray room, drying chamber and inspection chamber, the purge chamber upper end is equipped with the mechanism of washing, the mechanism upper end of washing is equipped with scrubbing mechanism, conveying mechanism includes the drive roll, carry track and driven voller, carry the track setting on drive roll and driven voller, be provided with a plurality of fixture on the carry track, the side of wasing the case is fixed with the driving motor, the drive roll passes through the coupling joint with the output shaft of driving motor. The rolling and washing mechanism is matched with the brushing mechanism, so that the postoperative medical instrument can be quickly washed at multiple angles, and meanwhile, the conveying mechanism is matched with the clamping mechanism, so that the postoperative medical instrument can be quickly clamped and conveyed, and the degree of automation is high.)

1. The utility model provides a postoperative medical instrument belt cleaning device, including wasing case (1) and conveying mechanism (2), a serial communication port, wash case (1) inside and be equipped with the recycle bin, the side of recycle bin is equipped with purge chamber (1 a) in proper order, disinfection soaks room (1 b), spray room (1 c), drying chamber (1 d) and inspection chamber (1 e), purge chamber (1 a) upper end is equipped with washing mechanism (4), washing mechanism (4) upper end is equipped with brushes mechanism (6), purge chamber (1 a) inside is fixed with scavenging pump (7), disinfection soaks room (1 b) inside is fixed with backwash pump (8), spray chamber (1 c) inside is fixed with spray pump (9), drying chamber (1 d) inside is equipped with draught fan (10), inspection chamber (1 e) upper end is equipped with display camera lens (1 e 1) of symmetry, conveying mechanism (2) include drive roll (2 a), Carry track (2 b) and driven voller (2 c), drive roll (2 a) rotate to set up inside purge chamber (1 a), driven voller (2 c) rotate to set up inside inspection chamber (1 e), carry track (2 b) to set up on drive roll (2 a) and driven voller (2 c), and carry track (2 b) to be located the circulation tank top, be provided with a plurality of fixture (3) on carrying track (2 b), the side of purge tank (1) is fixed with driving motor (5), output shaft through the coupling joint of drive roll (2 a) and driving motor (5).

2. A cleaning device for post-operative medical instruments according to claim 1, characterized in that a transversely arranged cleaning filter (1 a 1) is fixed inside the cleaning chamber (1 a), and the cleaning filter (1 a 1) is located above the cleaning pump (7).

3. A cleaning device for post-operative medical instruments according to claim 1, characterized in that a vertically arranged soaking and filtering layer (1 b 1) is fixed inside the disinfection soaking chamber (1 b), the soaking and filtering layer (1 b 1) divides the disinfection soaking chamber (1 b) into a soaking area and a return area, the return pump (8) is positioned inside the return area, the return pump (8) is provided with a return pipe (8 a), and the tail end of the return pipe (8 a) is positioned above the soaking area.

4. The cleaning device for the post-operative medical instruments according to claim 1, wherein a transversely arranged spray filter layer (1 c 1) is fixed inside the spray chamber (1 c), the spray filter layer (1 c 1) is positioned above the spray pump (9), the spray head (9 a) is arranged at the upper end of the spray chamber (1 c), and the spray pump (9) is connected with the spray head (9 a) through a pipeline.

5. The cleaning device for the post-operative medical instruments according to claim 1, wherein a heating plate (1 d 1) is vertically arranged and fixed in the drying chamber (1 d), the induced draft fan (10) is positioned at one side of the heating plate (1 d 1), and the air deflector (1 d 2) is fixed at the other side of the heating plate (1 d 1).

6. The cleaning device for the medical instrument after the operation according to claim 1, wherein the clamping mechanism (3) comprises an electric rotating disk (3 a), a mounting guide frame (3 b), a guide screw (3 c), a tensioning push rod motor (3 d), a guide motor (3 f), a first clamping rod (3 g), a second clamping rod (3 j) and a rotary mounting plate (3 k), the electric rotating disk (3 a) is fixed on the conveying crawler (2 b), the mounting guide frame (3 b) is fixed on the electric rotating disk (3 a), the guide screw (3 c) is fixed on the mounting guide frame (3 b), the tensioning push rod motor (3 d) is movably arranged on the guide screw (3 c), the rotary mounting plate (3 k) is fixed on the side end of the guide motor (3 f), the rotary shaft (3 e) is fixed at the lower end of the rotary mounting plate (3 k), the first clamping rod (3 g) and the second clamping rod (3 j) are rotatably arranged on the rotary shaft (3 e), and the first clamping rod (3 g) is positioned above the second clamping rod (3 j), one end of the tensioning push rod motor (3 d) is rotatably arranged at one end of the first clamping rod (3 g), the other end of the tensioning push rod motor (3 d) is rotatably arranged at one end of the second clamping rod (3 j), a plurality of support rods (3 h) are fixedly arranged above the first clamping rod (3 g) and the second clamping rod (3 j), and clamping rubber blocks (3 i) are fixedly arranged on the opposite side surfaces of the first clamping rod (3 g) and the second clamping rod (3 j).

7. The cleaning device for the medical equipment after operation according to claim 1, wherein the rolling mechanism (4) comprises a driving gear (4 a), a first driven gear (4 b), a second driven gear (4 c), a first brush roller (4 d) and a second brush roller (4 e), the driving gear (4 a) is fixed on the driving roller (2 a), the first brush roller (4 d) and the second brush roller (4 e) are rotatably arranged on the cleaning chamber (1 a), the first driven gear (4 b) and the second driven gear (4 c) are respectively fixed on the first brush roller (4 d) and the second brush roller (4 e), and the first driven gear (4 b) is respectively engaged with the driving gear (4 a) and the second driven gear (4 c).

8. The post-operative medical instrument cleaning device of claim 1, the brushing mechanism (6) comprises a brushing motor (6 a), a brush plate (6 c) and a rebound plate (6 e), the rebound plate (6 e) is fixed at the top end inside the cleaning chamber (1 a), the brush plate (6 c) is arranged inside the rebound plate (6 e) in a sliding way, and set up the spring between brush board (6 c) and rebound board (6 e), scrubbing motor (6 a) are fixed in wasing the case (1) outside, be fixed with scrubbing cam (6 b) on the output shaft of scrubbing motor (6 a), scrubbing cam (6 b) and brush board (6 c) surface contact, brush board (6 c) inside has the cavity, brush board (6 c) side is fixed with inlet tube (6 d), water piping connection passes through between inlet tube (6 d) and scavenging pump (7).

Technical Field

The invention belongs to the technical field related to medical equipment, relates to a cleaning device, and particularly relates to a cleaning device for a medical instrument after operation.

Background

Medical staff must obey the principle of disinfection and sterilization, and medical equipment and articles used after operation should be decontaminated, thoroughly cleaned and then disinfected or sterilized; medical equipment and articles used by infectious disease patients are sterilized, thoroughly cleaned and then disinfected or sterilized. All medical instruments should be disinfected or sterilized before being overhauled. Physical methods are preferred for sterilization, and chemical methods are not available for physical sterilization. The articles are forbidden to be preserved by using the disinfectant, and the articles are taken out in time after being disinfected and sterilized, and are drained and preserved after being washed clean by using clean or sterilized water. According to the above circumstances, the medical instrument cleaning setting has occurred.

The medical instrument cleaning device used at present still has some shortcomings, and most of the existing medical instrument cleaning devices can only be clamped singly, cannot be unfolded and supported or clamped tightly, and cannot be used for cleaning medical instruments rapidly and comprehensively, so that the medical instrument cleaning work efficiency is low, and the automation degree is low.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides a cleaning device for a medical instrument after operation, which aims to solve the technical problems that: how to rapidly and automatically clean the medical instrument after the operation.

The purpose of the invention can be realized by the following technical scheme: a cleaning device for postoperative medical instruments comprises a cleaning box and a conveying mechanism, wherein a circulating groove is arranged inside the cleaning box, a cleaning chamber, a disinfection soaking chamber, a spray chamber, a drying chamber and a checking chamber are sequentially arranged on the side surface of the circulating groove, a rolling mechanism is arranged at the upper end of the cleaning chamber, a scrubbing mechanism is arranged at the upper end of the rolling mechanism, a cleaning pump is fixedly arranged inside the cleaning chamber, a reflux pump is fixedly arranged inside the disinfection soaking chamber, a spray pump is fixedly arranged inside the spray chamber, a draught fan is arranged inside the drying chamber, symmetrical display lenses are arranged at the upper end of the checking chamber, the conveying mechanism comprises a driving roller, a conveying crawler belt and a driven roller, the driving roller is rotatably arranged inside the cleaning chamber, the driven roller is rotatably arranged inside the checking chamber, the conveying crawler belt is arranged on the driving roller and the driven roller, the conveying crawler belt is positioned above the circulating groove, a plurality of clamping mechanisms are arranged on, the driving roller is connected with an output shaft of the driving motor through a coupler.

The working principle of the invention is that the medical appliance is manually placed on the clamping mechanism, the clamping mechanism clamps the medical appliance, the driving motor drives the driving roller to rotate, the conveying crawler is driven to rotate, the clamping mechanism moves along with the conveying crawler, the medical instrument is sequentially washed by the washing mechanism and the brushing mechanism of the washing chamber, the medical instrument is soaked in disinfectant of the disinfecting and soaking chamber, the soaked medical instrument is sprayed and washed when passing through the spraying chamber, the sprayed medical instrument is dried by the drying chamber, the dried medical instrument is checked whether to be cleaned or not by the checking chamber, the clean medical instrument is checked, the medical instrument is put down after the clamping mechanism rotates, the unclean medical instrument is checked, and the clamping mechanism continues to clamp the medical instrument for secondary washing.

The cleaning chamber is internally fixed with a transversely arranged cleaning filter layer which is positioned above the cleaning pump.

By adopting the mechanism, the dirt of the postoperative medical instruments washed by the cleaning filter layer is filtered to obtain clean cleaning liquid, and the cleaning liquid is led out by the cleaning pump for recycling.

The disinfection soaking chamber is internally fixed with a vertically arranged soaking filter layer which divides the disinfection soaking chamber into a soaking area and a return area, the return pump is positioned in the return area, the return pump is provided with a return pipe, and the tail end of the return pipe is positioned above the soaking area.

By adopting the above mechanism, the soaking filter layer filters the disinfectant used in the soaking region, clean disinfectant is obtained in the reflux region, and then the disinfectant is led into the soaking region through the reflux pipe by the reflux pump for recycling.

The spray chamber is internally fixed with a transversely arranged spray filter layer which is positioned above the spray pump, the upper end of the spray chamber is provided with a spray head, and the spray pump is connected with the spray head through a pipeline.

By adopting the mechanism, the spraying filter layer filters the spraying liquid to obtain clean spraying liquid, and the spraying pump sprays the clean spraying liquid out through the spraying head for recycling.

The drying chamber is internally fixed with a vertically arranged heating plate, the induced draft fan is positioned on one side of the heating plate, and the other side of the heating plate is fixed with an air deflector.

By adopting the mechanism, the heating plate provides heat, the induced draft fan sucks air, the air is heated by the heating plate to form high-temperature air, and the high-temperature air is blown to the medical appliance through the air deflector to dry the medical appliance.

The clamping mechanism comprises an electric turntable, an installation guide frame, a guide screw rod, a tensioning push rod motor, a guide motor, a first clamping rod, a second clamping rod and a rotary mounting plate, the electric turntable is fixed on the conveying track, the installation guide frame is fixed on the electric turntable, the guide screw rod is fixed on the installation guide frame, the tensioning push rod motor is movably arranged on the guide screw rod, the rotary mounting plate is fixed at the side end of the guide motor, the lower end of the rotary mounting plate is fixed with a rotary shaft, the first clamping rod and the second clamping rod are rotatably arranged on the rotary shaft, and the first clamping rod is positioned above the second clamping rod, one end of the tensioning push rod motor is rotatably arranged at one end of the first clamping rod, the other end of the tensioning push rod motor is rotatably arranged at one end of the second clamping rod, a plurality of supporting rods are fixedly arranged above the other ends of the first clamping rod and the second clamping rod, and clamping rubber blocks are fixedly arranged on the opposite sides of the first clamping rod and the other end of the second clamping rod.

Mechanism more than adopting, medical instrument that can open, like scissors, pliers etc, the cover is on the supporting rod of supporting rod one and supporting rod two, the push rod of tensioning push rod motor stretches out, it opens around the rotation axis to drive supporting rod one and supporting rod two, both drive the supporting rod and open, open and fix scissors or pliers, medical instrument that can not open, like tweezers etc, place between the clamping rubber piece, the push rod of tensioning push rod motor is closed, it packs up around the rotation axis to drive supporting rod one and supporting rod two, press from both sides tight tweezers. The guide motor can move up and down along the guide screw rod, and moves down to soak when passing through the disinfection soaking chamber.

The rolling washing mechanism comprises a driving gear, a first driven gear, a second driven gear, a first brush roller and a second brush roller, the driving gear is fixed on the driving roller, the first brush roller and the second brush roller are rotatably arranged on the washing chamber, the first driven gear and the second driven gear are respectively fixed on the first brush roller and the second brush roller, and the first driven gear is respectively assembled with the driving gear and the second driven gear in a meshed mode.

By adopting the mechanism, the driving motor drives the driving roller to rotate so as to drive the driving gear to rotate, the driving gear drives the first driven gear to rotate, and the first driven gear drives the second driven gear to rotate so as to drive the first brush roller and the second brush roller to rotate relatively, so that the medical appliance is brushed in a rolling manner.

Scrubbing mechanism is including scrubbing motor, brush board and resilience board, and the resilience board is fixed on the inside top of purge chamber, and the brush board slides and sets up inside the resilience board, and sets up the spring between brush board and the resilience board, and the scrubbing motor is fixed in the washing case outside, is fixed with the scrubbing cam on the output shaft of scrubbing motor, and scrubbing cam and brush board surface contact have a cavity in the brush board, and brush board side is fixed with the inlet tube, leads to pipe between inlet tube and the scavenging pump and is connected.

The mechanism more than adopting, the scrubbing motor drives the scrubbing cam and rotates, and scrubbing cam and spring cooperation drive the brush board and carry out reciprocating motion, and the brush of brush board is scrubbed medical instrument promptly, and the scavenging pump passes through the water pipe with the washing liquid and pours into the inlet tube into the inside cavity of brush board, and the washing liquid flows along the brush hair of brush board, provides the washing liquid to medical instrument.

Compared with the prior art, the cleaning device for the postoperative medical instrument has the following advantages.

1. The rolling washing mechanism is matched with the brushing mechanism, so that the medical instruments after the operation can be quickly washed at multiple angles, and the cleanness of the medical instruments is guaranteed.

2. Adopt conveying mechanism and fixture 3 cooperation, can carry postoperative medical instrument by quick centre gripping, wash, soak and dry and detect, degree of automation is high.

3. The invention has simple structure, can recycle various liquids, and is more energy-saving and environment-friendly.

Drawings

Fig. 1 is a schematic front side three-dimensional structure of the present invention.

Fig. 2 is a schematic view of the rear side three-dimensional structure of the present invention.

Fig. 3 is a schematic view of the internal structure of the present invention.

Fig. 4 is a schematic sectional perspective view of the present invention.

Fig. 5 is a schematic perspective view of the clamping mechanism of the present invention.

In the figure: 1-cleaning box, 1 a-cleaning chamber, 1a 1-cleaning filter layer, 1 b-disinfection soaking chamber, 1b 1-soaking filter layer, 1 c-spraying chamber, 1c 1-spraying filter layer, 1 d-drying chamber, 1d 1-heating plate, 1d 2-air deflector, 1 e-inspection chamber, 1e 1-display lens, 1 f-discharging guide plate, 1 g-air vent, 2-conveying mechanism, 2 a-driving roller, 2 b-conveying crawler, 2 c-driven roller, 3-clamping mechanism, 3 a-electric turntable, 3 b-installation guide frame, 3 c-guide screw, 3 d-tensioning push rod motor, 3 e-rotating shaft, 3 f-guide motor, 3 g-clamping rod I, 3 h-supporting rod, 3 i-clamping rubber block, 3 j-two clamping rods, 3 k-rotary mounting plate, 4-rolling washing mechanism, 4 a-driving gear, 4 b-first driven gear, 4 c-second driven gear, 4 d-first brush roller, 4 e-second brush roller, 5-driving motor, 6-washing mechanism, 6 a-washing motor, 6 b-washing cam, 6 c-brush plate, 6 d-water inlet pipe, 6 e-rebound plate, 7-cleaning pump, 8-reflux pump, 8 a-reflux pipe, 9-spraying pump, 9 a-spraying head and 10-induced draft fan.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-5, this embodiment provides a cleaning device for post-operative medical instruments, which includes a cleaning box 1 and a conveying mechanism 2, wherein a circulation tank is disposed inside the cleaning box 1, a cleaning chamber 1a, a disinfection immersion chamber 1b, a spray chamber 1c, a drying chamber 1d, and an inspection chamber 1e are sequentially disposed on a side surface of the circulation tank, a rolling mechanism 4 is disposed at an upper end of the cleaning chamber 1a, a scrubbing mechanism 6 is disposed at an upper end of the rolling mechanism 4, a cleaning pump 7 is fixed inside the cleaning chamber 1a, in this embodiment, the fixing manner is a bolt connection, a reflux pump 8 is fixed inside the disinfection immersion chamber 1b, in this embodiment, the fixing manner is a bolt connection, a spray pump 9 is fixed inside the spray chamber 1c, in this embodiment, the fixing manner is a bolt connection, an induced draft fan 10 is disposed inside the drying chamber 1d, and a symmetrical display lens 1e1 is disposed at an upper end of the inspection chamber 1, the conveying mechanism 2 comprises a driving roller 2a, a conveying crawler belt 2b and a driven roller 2c, the driving roller 2a is rotatably arranged inside the cleaning chamber 1a, the driven roller 2c is rotatably arranged inside the inspection chamber 1e, the conveying crawler belt 2b is arranged on the driving roller 2a and the driven roller 2c, the conveying crawler belt 2b is positioned above the circulating groove, a plurality of clamping mechanisms 3 are arranged on the conveying crawler belt 2b, and a driving motor 5 is fixed on the side edge of the cleaning box 1; the medical instrument is manually placed on the clamping mechanism 3, the clamping mechanism 3 clamps the medical instrument, the driving motor 5 drives the driving roller 2a to rotate so as to drive the conveying crawler 2b to rotate, the clamping mechanism 3 moves along with the conveying crawler 2b, the medical instrument sequentially comprises a cleaning chamber 1a, a disinfecting and soaking chamber 1b, a spraying chamber 1c, a drying chamber 1d and an inspection chamber 1e, the rolling mechanism 4 and the scrubbing mechanism 6 of the cleaning chamber 1a clean the medical instrument, the cleaned medical instrument is soaked in disinfectant of the disinfecting and soaking chamber 1b, the soaked medical instrument is sprayed and cleaned when passing through the spraying chamber 1c, the sprayed medical instrument is dried through the drying chamber 1d, the dried medical instrument is checked whether the medical instrument is cleaned or not through the inspection chamber 1e, the clean medical instrument is inspected, the clamping mechanism 3 rotates and then puts down the medical instrument, if the unclean medical apparatus is detected, the clamping mechanism 3 continues to clamp the medical apparatus for secondary cleaning.

The cleaning filter layer 1a1 is fixed in the cleaning chamber 1a, in this embodiment, the fixing manner is bolt connection, and the cleaning filter layer 1a1 is located above the cleaning pump 7, the cleaning filter layer 1a1 filters dirt of the medical apparatus after operation, obtains clean cleaning liquid, and then is led out by the cleaning pump 7 for recycling.

In the embodiment, the vertically arranged soaking filter layer 1b1 is fixed in the disinfection soaking chamber 1b, the fixing mode is connected by bolts, the soaking filter layer 1b1 divides the disinfection soaking chamber 1b into a soaking region and a return region, the return pump 8 is positioned in the return region, the return pump 8 is provided with a return pipe 8a, the tail end of the return pipe 8a is positioned above the soaking region, the soaking filter layer 1b1 filters disinfectant used in the soaking region, clean disinfectant is obtained in the return region, and the disinfectant is guided into the soaking region through the return pipe 8a by the return pump 8 for recycling.

The inside of spray chamber 1c is fixed with the horizontal spraying filter layer 1c1 that sets up, and in this embodiment, bolted connection is adopted to above-mentioned fixed mode, sprays filter layer 1c1 and is located spray pump 9 top, and spray chamber 1 c's upper end is equipped with shower head 9a, and spray pump 9 passes through the pipe connection with shower head 9a, and spray filter layer 1c1 filters the spray liquid, obtains clean spray liquid, and spray pump 9 is with clean spray liquid through shower head 9a blowout, recycles.

The heating plate 1d1 that sets up vertically is fixed to drying chamber 1d inside, in this embodiment, bolted connection is adopted to above-mentioned fixed mode, draught fan 10 is located one side of heating plate 1d1, the opposite side of heating plate 1d1 is fixed with aviation baffle 1d2, in this embodiment, above-mentioned fixed mode adopts the welding, heating plate 1d1 provides the heat, draught fan 10 inhales the air, via heating plate 1d1 heating, form high temperature wind, high temperature wind via aviation baffle 1d2, blow to medical instrument, dry medical instrument.

The clamping mechanism 3 comprises an electric rotating disc 3a, a mounting guide frame 3b, a guide screw rod 3c, a tensioning push rod motor 3d, a guide motor 3f, a clamping rod I3 g, a clamping rod II 3j and a rotary mounting plate 3k, wherein the electric rotating disc 3a is fixed on the conveying crawler 2b, the electric rotating disc 3a can rotate 90 degrees, in the embodiment, the fixing mode adopts bolt connection, the mounting guide frame 3b is fixed on the electric rotating disc 3a, in the embodiment, the fixing mode adopts bolt connection, the guide screw rod 3c is fixed on the mounting guide frame 3b, in the embodiment, the fixing mode adopts welding, the tensioning push rod motor 3d is movably arranged on the guide screw rod 3c, the rotary mounting plate 3k is fixed at the side end of the guide motor 3f, in the embodiment, the fixing mode adopts bolt connection, and the rotary shaft 3e is fixed at the lower end of the rotary mounting plate 3, in this embodiment, the fixing method is performed by welding, the first clamping rod 3g and the second clamping rod 3j are rotatably disposed on the rotating shaft 3e, the first clamping rod 3g is disposed above the second clamping rod 3j, one end of the tensioning push rod motor 3d is rotatably disposed at one end of the first clamping rod 3g, the other end of the tensioning push rod motor 3d is rotatably disposed at one end of the second clamping rod 3j, and a plurality of support rods 3h are respectively fixed above the other ends of the first clamping rod 3g and the second clamping rod 3j, in this embodiment, the fixing method is performed by welding, and the clamping rubber blocks 3i are respectively fixed on the opposite sides of the first clamping rod 3g and the second clamping rod 3j, in this embodiment, the fixing method is performed by bolting, expandable medical devices such as scissors, forceps and the like are sleeved on the support rods 3h of the first clamping rod 3g and the second clamping rod 3j, and the push rod of the tensioning motor push rod 3d is extended out, drive the first clamping rod 3g and the second clamping rod 3j and open around rotation axis 3e, both driven the stay bar 3h and open, open and fix scissors or pliers, with the medical instrument that can not open, place between the clamping rubber piece 3i like tweezers etc. the push rod of tensioning push rod motor 3d is closed, drives first clamping rod 3g and second clamping rod 3j and packs up around rotation axis 3e, presss from both sides tight tweezers. The guide motor 3f can move up and down along the guide screw rod 3c, and moves down to soak when passing through the disinfection soaking chamber.

The rolling washing mechanism 4 comprises a driving gear 4a, a first driven gear 4b, a second driven gear 4c, a first brush roller 4d and a second brush roller 4e, the driving gear 4a is fixed on the driving roller 2a, the first brush roller 4d and the second brush roller 4e are rotatably arranged on the washing chamber 1a, the first driven gear 4b and the second driven gear 4c are respectively fixed on the first brush roller 4d and the second brush roller 4e, the first driven gear 4b is respectively engaged with the driving gear 4a and the second driven gear 4c, the driving motor 5 drives the driving roller 2a to rotate, thereby driving the driving gear 4a to rotate, the driving gear 4a driving the first driven gear 4b to rotate, the first driven gear 4b driving the second driven gear 4 to rotate, thereby driving the first brush roller 4d and the second brush roller 4e to rotate relatively to brush the medical apparatus in a rolling manner.

The brushing mechanism 6 comprises a brushing motor 6a, a brush plate 6c and a rebound plate 6e, the rebound plate 6e is fixed at the top end in the cleaning chamber 1a, the brush plate 6c is arranged in the rebound plate 6e in a sliding manner, a spring is arranged between the brush plate 6c and the rebound plate 6e, the brushing motor 6a is fixed at the outer side of the cleaning box 1, a brushing cam 6b is fixed on an output shaft of the brushing motor 6a, the brushing cam 6b is in surface contact with the brush plate 6c, a cavity is arranged in the brush plate 6c, a water inlet pipe 6d is fixed on the side surface of the brush plate 6c, the water inlet pipe 6d is connected with the cleaning pump 7 through a water pipe, the brushing motor 6a drives the brushing cam 6b to rotate, the brushing cam 6b is matched with the spring to drive the brush plate 6c to reciprocate, namely, a brush of the brush plate 6c brushes the medical instrument, the cleaning pump 7 injects cleaning solution into the water inlet pipe 6, in the internal cavity filled into the brush plate 6c, the cleaning liquid flows out along the bristles of the brush plate 6c, providing the cleaning liquid to the medical instrument.

The working principle of the invention is as follows:

the medical instrument is placed on the clamping mechanism 3 manually, the expandable medical instrument, such as scissors and forceps, is sleeved on the supporting rods 3h of the first clamping rod 3g and the second clamping rod 3j, the push rod of the tensioning push rod motor 3d extends out, the first clamping rod 3g and the second clamping rod 3j are driven to expand around the rotating shaft 3e, the supporting rods 3h are driven to expand, the scissors or the forceps are expanded and fixed, the non-expandable medical instrument, such as forceps and the like, is placed between the clamping rubber blocks 3i, the push rod of the tensioning push rod motor 3d is folded, the first clamping rod 3g and the second clamping rod 3j are driven to be folded around the rotating shaft 3e, and the forceps are clamped.

The driving motor 5 drives the driving roller 2a to rotate so as to drive the conveying crawler 2b to rotate, the clamping mechanism 3 moves along with the conveying crawler 2b, the medical device sequentially comprises a cleaning chamber 1a, a disinfection soaking chamber 1b, a spraying chamber 1c, a drying chamber 1d and an inspection chamber 1e, the rolling mechanism 4 and the scrubbing mechanism 6 of the cleaning chamber 1a clean the medical device, the driving roller 2a rotates so as to drive the driving gear 4a to rotate, the driving gear 4a drives the first driven gear 4b to rotate, the first driven gear 4b drives the second driven gear 4 to rotate so as to drive the first brush roller 4d and the second brush roller 4e to relatively rotate, the medical device is rolled and scrubbed, the scrubbing motor 6a drives the scrubbing cam 6b to rotate, the scrubbing cam 6b is matched with the spring so as to drive the scrubbing plate 6c to reciprocate, namely, brushes of the scrubbing plate 6c scrub the medical device, the cleaning pump 7 injects the cleaning liquid into the water inlet pipe 6d through a water pipe, the cleaning liquid flows out along the bristles of the brush plate 6c in the inner cavity of the injection brush plate 6c, the cleaning liquid is provided for the medical appliance, the cleaning filter layer 1a1 filters dirt of the washed medical appliance after operation to obtain clean cleaning liquid, and the cleaning liquid is led out by the cleaning pump 7 for recycling.

When the cleaned medical instrument passes through the disinfection and immersion chamber 1b, the guide motor 3f can move downwards along the guide screw 3c to perform immersion. The soaking filter layer 1b1 filters the disinfectant used in the soaking region, clean disinfectant is obtained in the return region, and then the disinfectant is led into the soaking region through the return pipe 8a by the return pump 8 for recycling.

When the soaked medical apparatus passes through the spray chamber 1c, the spray pump 9 sprays clean spray liquid out through the spray head 9a for spray cleaning, and the spray filter layer 1c1 filters the spray liquid to obtain clean spray liquid for recycling.

The sprayed medical apparatus and instruments are heated by the heating plate 1d1 through the drying chamber 1d and the induced draft fan 10 to form high-temperature air, and the high-temperature air is blown to the medical apparatus and instruments through the air deflector 1d2 to dry the medical apparatus and instruments.

When the dried medical apparatus passes through the inspection chamber 1e, whether the medical apparatus is cleaned or not is checked through the display lens 1e1, the electric rotary table 3a can rotate 90 degrees to check the clean medical apparatus, the push rod tensioning the push rod motor 3d can be folded and unfolded, the medical apparatus is loosened, the discharge guide plate 1f is placed for secondary use, the unclean medical apparatus is checked, and the clamping mechanism 3 continues to clamp the medical apparatus for secondary cleaning.

In conclusion, the invention provides a cleaning device for postoperative medical instruments, which adopts the cooperation of the rolling and washing mechanism 4 and the brushing mechanism 6, can quickly clean the postoperative medical instruments at multiple angles and ensure clean cleaning; meanwhile, the conveying mechanism 2 and the clamping mechanism 3 are matched, so that the postoperative medical instrument can be quickly clamped and conveyed for cleaning, soaking, drying and detecting, the degree of automation is high, the conveying device is simple in structure, various liquids can be recycled, and the conveying device is more energy-saving and environment-friendly.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.