CN117180476A

CN117180476A - Disinfection device for operating room

Info

Publication number: CN117180476A
Application number: CN202311402675.4A
Authority: CN
Inventors: 王坚
Original assignee: Wuhu Hospital Affiliated To East China Normal University Wuhu Second People's Hospital
Current assignee: Wuhu Hospital Affiliated To East China Normal University Wuhu Second People's Hospital
Priority date: 2023-10-25
Filing date: 2023-10-25
Publication date: 2023-12-08

Abstract

The invention discloses a sterilizing device for an operating room, which belongs to the technical field of sterilizing equipment and comprises a sterilizing box, wherein a baffle plate is connected inside the sterilizing box, the baffle plate divides the inside of the sterilizing box into an equipment bin and a sterilizing bin, a box cover is hinged on the sterilizing box and is positioned above the sterilizing bin, and an instrument fixing mechanism, an instrument sterilizing mechanism, an instrument cleaning mechanism and a cleaning box are arranged inside the sterilizing bin; this scheme is through the structure setting of apparatus fixed establishment, can wash effectively fixed to the operation of different grade type, improve the suitability of this device, apparatus fixed establishment is fixed to the operation apparatus simultaneously, can fully expose the surface of operation apparatus to make the surface of operation apparatus by abundant disinfection, washing, through the structure setting of apparatus disinfection mechanism, make the operation apparatus on the apparatus fixed establishment in the cleaning process, can accurate control antiseptic solution blowout, thereby reduce the waste of antiseptic solution, avoid antiseptic solution saturated use.

Description

Disinfection device for operating room

Technical Field

The invention relates to the technical field of disinfection equipment, in particular to a disinfection device for an operating room.

Background

The operating room is one of the most important areas in hospitals, and the disinfection and cleaning of surgical instruments is critical to the hygiene of the operating room and the safety of the patient. Conventional surgical instrument sterilization methods include high-temperature steam sterilization, chemical sterilization, etc., but these methods have problems such as long sterilization time, incomplete effect, consumption of a large amount of energy, etc.

Through retrieving, chinese patent number CN202310896787.3 discloses a degassing unit that operating room used, including casing, apron, drain pipe, apparatus holder, first spraying disinfection water part and reciprocal spraying disinfection water part, the casing top rotation is connected with the apron, casing bottom fixedly connected with two drain pipes, two the drain pipe is the symmetry setting, casing and two drain pipes all communicate, the casing rotation type is connected with apparatus holder, first spraying disinfection water part sets up in the casing, reciprocal spraying disinfection water part sets up on first spraying disinfection water part.

The beneficial effects of the device are as follows: the nursing personnel are connected with the bottom of the liquid inlet pipe through the peripheral drawing equipment, the disinfection liquid can carry out cleaning and disinfection to surgical instruments through the liquid spraying plate, medical personnel can be simultaneously electrified to two electric sliding rails, the liquid spraying plate can reciprocate up and down and simultaneously reciprocate back and forth, when the surgical instruments are disinfected, the medical personnel can stop the electrification of the electric sliding rails, the cover plate is opened, the surgical instruments after disinfection are taken out, the cover plate is covered, the surgical instruments are sequentially reciprocated, the liquid spraying plate can be moved, the coverage area of cleaning liquid sprayed out by the liquid spraying plate is larger, the surgical instruments on the instrument clamping frame are more fully cleaned and disinfected, and the disinfection effect is better.

In the use process of the existing medical instrument disinfection equipment, although the equipment can be completely disinfected, the used disinfection liquid medicine is often excessive in the disinfection process, so that the disinfection is too saturated, and the disinfection liquid medicine is wasted. To this end, we propose a sterilizing device for operating rooms.

Disclosure of Invention

The present invention is directed to a disinfection apparatus for an operating room, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a degassing unit that operating room was used, includes the disinfect box, the internally connected of disinfect box has the baffle, and the baffle separates out equipment bin, disinfection storehouse with the inside of disinfect box, it is located disinfection storehouse top to articulate on the disinfect box, the internally mounted in disinfection storehouse has instrument fixed establishment, apparatus disinfection mechanism, apparatus wiper mechanism, washs the case, instrument fixed establishment is because fixing surgical instruments, apparatus disinfection mechanism is because disinfecting surgical instruments, apparatus wiper mechanism is because cleaning surgical instruments, washs the case because pickling surgical instruments, the internally mounted in equipment bin has control mechanism, control mechanism is because control instrument fixed establishment, apparatus disinfection mechanism, apparatus wiper mechanism synchronous operation, the internally mounted in disinfection storehouse has two sets of apparatus disinfection mechanisms and two sets of apparatus wiper mechanism, two sets of apparatus disinfection mechanisms and two sets of apparatus wiper mechanism are symmetrical distribution, apparatus fixed establishment is located between two sets of apparatus disinfection mechanisms, the apparatus wiper mechanism.

Preferably, the control mechanism comprises two groups of mounting seats connected to the inner wall of the disinfection box, the two groups of mounting seats are vertically distributed up and down, a limit rod and a screw rod which are distributed in parallel are inserted between the two groups of mounting seats, a sliding table which is matched with the surface of the limit rod and the screw rod is arranged on the surface of the mounting seats, a motor B is connected to the surface of the mounting seats, an output shaft of the motor B is connected with the screw rod in a transmission manner, the instrument fixing mechanism is arranged on the sliding table, the cleaning box is arranged on the inner wall of the bottom end of the disinfection box, a rotating shaft is inserted into the sliding table, two ends of the rotating shaft are inserted into the two groups of track frames, the two groups of track frames are connected to the inner wall of the disinfection box, and a sealing ring is inserted into the surface of the partition plate.

Preferably, a driving gear is connected to one end surface of the rotating shaft, a rack is connected to the inner wall of the sterilizing box, the rack is located on one side of the driving gear, and the driving gear is connected with the rack in a meshed mode.

Preferably, the apparatus fixing mechanism comprises a sleeve connected to the surface of the rotating shaft, fixing plates are connected to the surfaces of two sides of the sleeve, uniformly distributed threaded holes are formed in the surfaces of the pressing plates, threaded rods are inserted into the threaded holes, the upper end surfaces of the threaded rods are hinged to the pressing plates, and the pressing plates rotate on the threaded rods to have damping effects.

Preferably, the lower end surface of the pressing plate is connected with a rubber pad, and through holes which are distributed linearly at equal distance are formed in the surface of the pressing plate.

Preferably, the instrument disinfection mechanism comprises a liquid storage pipe connected to the inner wall of the disinfection box, a plurality of liquid discharge branch pipes which are linearly distributed at equal intervals are connected to the liquid storage pipe, the liquid discharge branch pipes and the rotating shaft are in parallel distribution, the surfaces of the liquid discharge branch pipes are all connected with check valve nozzles which are linearly distributed at equal intervals, the liquid storage pipe and the liquid discharge branch pipes are communicated, the surfaces of the two sides of the sliding table are all connected with side plates, a fixed shaft is inserted in the side plates, the surface of the fixed shaft is connected with a pressing wheel, the pressing wheel is located on one side of the liquid storage pipe, an air bag is connected to the surface of one side of the liquid storage pipe, the air bag is communicated with the inside of the liquid storage pipe, the pressing wheel is provided with an eccentric wheel, and the pressing wheel is abutted to the surface of the air bag.

Preferably, the apparatus cleaning mechanism comprises a sliding rail frame connected to the inner wall of the disinfection box, a cross rod is connected to the inner side of the sliding rail frame, a sliding block is sleeved on the surface of the cross rod, a connecting rod is connected to the surface of the sliding block, a fixing frame is connected to the other end of the connecting rod, a limiting block is connected to one side surface of the fixing frame, a limiting slide bar is sleeved on the surface of the limiting block, a movable slide bar is connected to the surface of the limiting slide bar, two groups of insections distributed by images are arranged on the surface of the movable slide bar, a mounting plate is connected to the surface of the fixing frame, a motor A is connected to an output shaft of the motor A, a control gear is inserted between the movable slide bars, two groups of movable slide grooves are arranged on the surface of the fixing frame, cleaning plates are connected to the upper side and the lower side of the insections, and the surfaces of the cleaning plates are provided with evenly distributed cleaning brushes.

Preferably, the fixing frame is located on one side of the instrument fixing mechanism, the cross section of the fixing frame is in a triangular shape, a spring is sleeved on the surface of the cross rod, one end of the spring is connected to the surface of the sliding block, and the other end of the spring is connected to the inner wall of the sliding rail frame.

Preferably, the control gear is meshed and connected with the two groups of insections when being positioned at the center positions of the two groups of insections.

Preferably, the surface of the cleaning plate is provided with grooves which are distributed linearly at equal distance.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the scheme, the equipment bin and the disinfection bin are arranged in the disinfection bin, the equipment fixing mechanism, the equipment disinfection mechanism, the equipment cleaning mechanism and the cleaning bin are arranged in the disinfection bin, the control mechanism is arranged in the equipment bin, when surgical equipment needs to be disinfected, the surgical equipment is fixed on the equipment fixing mechanism, the control mechanism drives the equipment fixing mechanism to slide downwards into the cleaning bin in the disinfection bin, the surgical equipment fixed on the equipment fixing mechanism is further soaked and cleaned, and meanwhile, the equipment fixing mechanism can be disinfected by the equipment disinfection mechanism in the moving process, and meanwhile, the equipment cleaning mechanism is used for powerful scrubbing, so that the disinfection and cleaning effects of the surgical equipment are further improved;

2. according to the scheme, through the structural arrangement of the instrument fixing mechanism, different types of surgical cleaning can be effectively fixed, the adaptability of the device is improved, and meanwhile, the instrument fixing mechanism can fully expose the surface of the surgical instrument when fixing the surgical instrument, so that the surface of the surgical instrument is fully disinfected and cleaned;

3. according to the scheme, through the structural arrangement of the instrument disinfection mechanism, the surgical instrument on the instrument fixing mechanism can accurately control the ejection of the disinfection liquid in the cleaning process, so that the waste of the disinfection liquid is reduced, and the saturated use of the disinfection liquid is avoided;

4. according to the technical scheme, the structure of the instrument cleaning mechanism is arranged, so that the surface of the surgical instrument can be cleaned strongly and effectively all the time when the instrument cleaning mechanism cleans the surgical instrument, and the cleaning effect of the surface of the surgical instrument is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic cross-sectional elevation view of the structure of the present invention;

FIG. 3 is a schematic side cross-sectional view of the structure of the present invention;

FIG. 4 is a schematic view showing the internal structure of the sterilizing cabinet of the present invention in a cutaway;

FIG. 5 is a schematic diagram of a control mechanism according to the present invention;

FIG. 6 is a schematic view of the instrument sterilization mechanism of the present invention;

FIG. 7 is a schematic view of the cleaning mechanism of the present invention;

FIG. 8 is a schematic view of a broken away of the instrument cleaning mechanism of the present invention;

FIG. 9 is a schematic view showing the internal structure of the sterilizing cabinet of the present invention;

FIG. 10 is a schematic view of the instrument attachment mechanism of the present invention;

FIG. 11 is a schematic view of a portion of the instrument attachment mechanism of the present invention.

In the figure: 1. a sterilization box; 2. a case cover; 3. an instrument fixing mechanism; 301. a sleeve; 302. a fixing plate; 303. a threaded rod; 304. a pressing plate; 305. a rubber pad; 306. a through hole; 307. a threaded hole; 4. an instrument disinfection mechanism; 401. a liquid storage tube; 402. a liquid discharge branch pipe; 403. a check valve nozzle; 404. an air bag; 5. an instrument cleaning mechanism; 501. a slide rail frame; 502. a cross bar; 503. a slide block; 504. a connecting rod; 505. a fixing frame; 506. a limiting block; 507. a limit slide bar; 508. a movable slide bar; 509. tooth patterns; 510. a mounting plate; 511. a motor A; 512. a control gear; 513. cleaning the plate; 514. cleaning a hairbrush; 515. slotting; 516. a movable chute; 517. a spring; 6. a partition plate; 7. a seal ring; 8. an equipment bin; 9. a control mechanism; 901. a mounting base; 902. a limit rod; 903. a screw rod; 904. a sliding table; 905. a motor B; 906. a track frame; 907. a rotating shaft; 908. a drive gear; 909. a rack; 910. a side plate; 911. a fixed shaft; 912. a pinch roller; 10. a disinfection bin; 11. and (5) cleaning the tank.

Detailed Description

Example 1

Referring to fig. 1-11, the present invention provides a technical solution:

a sterilizing device for an operating room is characterized in that a baffle plate 6 is connected to the inside of a sterilizing box 1, and the baffle plate 6 divides the inside of the sterilizing box 1 into an equipment bin 8 and a sterilizing bin 10. Wherein, the inside of the disinfection box 1 is provided with an instrument fixing mechanism 3, an instrument disinfection mechanism 4, an instrument cleaning mechanism 5 and a cleaning box 11, and the instrument fixing mechanism 3, the instrument disinfection mechanism 4, the instrument cleaning mechanism 5 and the cleaning box 11 are all arranged in the disinfection bin 10. The control mechanism 9 is arranged in the equipment bin 8, and the control mechanism 9 further performs disinfection and cleaning on disinfection and cleaning fixed on the equipment fixing mechanism 3 by driving the equipment fixing mechanism 3, the equipment disinfecting mechanism 4 and the equipment cleaning mechanism 5 to operate. And the hinged box cover 2 on the sterilizing box 1 is positioned above the sterilizing chamber 10, and the sterilizing chamber 10 can be further sealed by the box cover 2. When the surgical instruments need to be disinfected, the surgical instruments to be disinfected are fixed on the instrument fixing mechanism 3, so that the box cover 2 is further controlled to seal the disinfection bin 10. The control mechanism 9 drives the instrument fixing mechanism 3 to slide downwards in the disinfection bin 10, so that the instrument fixing mechanism 3 inserts the fixed surgical instrument into the cleaning box 11, cleaning liquid is stored in the cleaning box 11, and further the surgical instrument fixed on the instrument fixing mechanism 3 is immersed in the cleaning liquid, so that cleaning is realized. And the instrument fixing mechanism 3 can disinfect the surgical cleaning fixed on the instrument fixing mechanism 3 in the process of the internal movement of the disinfection box 1 in a synchronous manner, and the instrument cleaning mechanism 5 can clean the surgical cleaning fixed on the instrument fixing mechanism 3 in a synchronous manner, so that the multiple times of cleaning and disinfection of surgical instruments are realized, and the cleaning and disinfection effect is improved.

The control mechanism 9 comprises two groups of mounting seats 901 connected to the inner wall of the disinfection box 1, the two groups of mounting seats 901 are vertically distributed up and down, simultaneously, a limit rod 902 and a screw rod 903 which are distributed in parallel are inserted between the two groups of mounting seats 901, and a sliding table 904 which is matched with the surface of the limit rod 902 and the surface of the screw rod 903 is arranged on the surface of the limit rod. The surface of a group of mount pad 901 is connected with motor B905, and the output shaft of motor B905 and lead screw 903 transmission are connected. When the motor B905 is started, the driving screw 903 rotates in the sliding table 904, and the sliding table 904 is further controlled to linearly slide on the surfaces of the limiting rod 902 and the screw 903, so that the height of the sliding table 904 is changed. The instrument fixing mechanism 3 is mounted on the slide table 904 such that the instrument fixing mechanism 3 can be lifted and lowered in the sterilization case 1 along with the slide table 904. When the surgical instrument needs to be fixed, the surgical instrument fixing mechanism 3 is driven to slide to the upper part of the sterilizing box 1, so that the medical staff can conveniently fix the surgical instrument. After the surgical instruments are fixed, the instrument fixing mechanism 3 is driven to slide downwards in the sterilizing box 1, so that the instrument fixing mechanism 3 is further controlled to be inserted into a cleaning box 11 connected to the inner wall of the bottom end of the sterilizing box 1, and the surgical instruments are soaked and cleaned.

A rotating shaft 907 is inserted in the sliding table 904, and an instrument fixing mechanism 3 is mounted on the rotating shaft 907. The inner walls of the two sides of the sterilizing box 1 are connected with track frames 906, and the two ends of the rotating shaft 907 are inserted into the two groups of track frames 906, so that the rotating shaft 907 can stably support the instrument fixing mechanism 3. The instrument fixing mechanism 3 comprises a sleeve 301 connected to the surface of a rotating shaft 907, wherein two side surfaces of the sleeve 301 are connected with fixing plates 302, and the two groups of fixing plates 302 are used for fixing surgical instruments. The surface of the pressing plate 304 is provided with evenly distributed threaded holes 307, a threaded rod 303 can be inserted into each set of threaded holes 307, and the upper end surface of the threaded rod 303 is hinged with the pressing plate 304. After surgical instruments of different types and sizes are placed on the surface of the fixing plate 302, the threaded rod 303 is inserted into the threaded holes 307 at different positions according to the shape of the surgical instruments, the threaded rod 303 is controlled to rotate in the threaded holes 307, and the upper end length of the threaded rod 303 is adjusted. The sleeved pressing plate 304 on the threaded rod 303 can further abut against the surface of the surgical instrument, so as to clamp and fix the surgical instrument. The rotation of the pressing plate 304 on the threaded rod 303 has a damping effect, so that after the threaded rod 303 performs different height adjustments, the pressing plate 304 can be controlled to perform direction adjustment, so that the pressing plate 304 can be effectively clamped on the surface of the surgical instrument. The lower end surface of the pressing plate 304 is connected with a rubber pad 305, and when the pressing plate 304 is clamped on the surface of the surgical instrument, the pressing plate 304 can be prevented from scraping the surgical instrument through the rubber pad 305 abutting against the surface of the surgical instrument. Meanwhile, the rubber pad 305 is used for filling up the gap between the pressing plate 304 and the surgical instrument, so that the surface of the surgical instrument can be fully exposed outside, and the surface of the surgical instrument can be further conveniently and effectively cleaned and disinfected. The surface of the pressing plate 304 is also provided with through holes 306 which are equidistantly and linearly distributed, so that the shielding area of the pressing plate 304 to the surface of the surgical instrument is further reduced, the exposure rate of the surgical instrument is further improved, and the cleaning and disinfection integrity is further improved.

A driving gear 908 is connected to one end surface of the rotation shaft 907, and a rack 909 is connected to the inner wall of the sterilization case 1, the rack 909 is located at one side of the driving gear 908, and the driving gear 908 and the rack 909 are engaged. When the sliding table 904 drives the rotating shaft 907 to synchronously lift in the lifting process, the rotating shaft 907 is controlled to push the driving gear 908 to slide on the surface of the rack 909, and further under the meshing action of the rack 909 and the driving gear 908, the driving gear 908 is controlled to be connected with the rotating shaft 907 to rotate in the sliding table 904, so that the rotation control of the instrument fixing mechanism 3 is further realized. After the surgical instrument on the instrument fixing mechanism 3 is fixed, the instrument fixing mechanism 3 is synchronously controlled to rotate in the lifting process through the instrument fixing mechanism 3. Further, the adhering contaminants on the surgical instruments on the instrument fixing mechanism 3 are thrown off before the surgical instruments are lowered into the cleaning box 11 for cleaning. After the surgical instruments on the instrument fixing mechanism 3 are cleaned in the cleaning box 11, water on the surgical instruments can be thrown down in the ascending process of the instrument fixing mechanism 3, so that the surgical instruments are spin-dried.

The inside of the sterilizing box 1 is connected with two sets of instrument sterilizing mechanisms 4 and two sets of instrument cleaning mechanisms 5, the two sets of instrument sterilizing mechanisms 4 and the two sets of instrument cleaning mechanisms 5 are symmetrically distributed on two sides of the inner wall of the sterilizing box 1, and the instrument fixing mechanism 3 is arranged between the two sets of instrument sterilizing mechanisms 4 and the two sets of instrument cleaning mechanisms 5. Further, the instrument fixing mechanism 3 can be fully cleaned and disinfected by the instrument disinfecting mechanism 4 and the instrument cleaning mechanism 5 in the lifting process in the disinfecting box 1.

The instrument disinfection mechanism 4 comprises a liquid storage pipe 401 connected to the inner wall of the disinfection box 1, a plurality of groups of liquid discharge branch pipes 402 which are linearly distributed at equal distance are connected to the liquid storage pipe 401, the liquid discharge branch pipes 402 are uniformly distributed in parallel with a rotating shaft 907, the surfaces of the liquid discharge branch pipes 402 are uniformly connected with one-way valve nozzles 403 which are linearly distributed at equal distance, disinfectant is stored in the liquid storage pipe 401, the liquid storage pipe 401 is communicated with the liquid discharge branch pipes 402, and further disinfectant in the liquid storage pipe 401 can be sprayed out through the one-way valve nozzles 403. When the instrument fixing mechanism 3 is lifted at one side of the instrument sterilizing mechanism 4, the sterilizing liquid can be sprayed to the surgical instrument fixed on the surface of the instrument fixing mechanism 3 through the instrument sterilizing mechanism 4, so that the sterilization of the surgical instrument is realized.

The both sides surface of slip table 904 all is connected with curb plate 910, and the inside of curb plate 910 inserts and is equipped with fixed axle 911, and the surface of fixed axle 911 is connected with pinch roller 912. Pinch roller 912 is located one side of liquid storage tube 401, and liquid storage tube 401 is connected with gasbag 404 towards one side surface of pinch roller 912, and gasbag 404 communicates with liquid storage tube 401. While puck 912 is configured as an eccentric and puck 912 abuts the surface of bladder 404. When the sliding table 904 is lifted, the pressing wheel 912 is controlled to be abutted against the surface of the air bag 404 to slide, and the pressing wheel 912 is further controlled to periodically squeeze the air bag 404 in the rotating process, so as to change the hydraulic pressure in the air bag 404. The disinfectant in the liquid storage pipe 401 can enter the liquid discharge branch pipe 402 and be sprayed out through the one-way valve nozzle 403, so that the accurate control spraying of the disinfectant is further realized, the waste of the disinfectant is reduced, and the disinfectant is prevented from being used in a saturated manner. And the instrument sterilization mechanism 4 can further fully sterilize the surgical instruments fixed on the instrument fixing mechanism 3 because the fixing plate 302 rotates around the surface of the sleeve 301 during the process of spraying the sterilizing liquid. The evenly distributed threaded holes 307 arranged on the surface of the fixing plate 302 can further increase the diffusion of the disinfectant and improve the disinfection effect.

The instrument cleaning mechanism 5 comprises a sliding rail frame 501 connected to the inner wall of the sterilizing cabinet 1, a cross rod 502 is connected to the sliding rail frame 501, a sliding block 503 is sleeved on the surface of the cross rod 502, the sliding block 503 can linearly slide on the surface of the cross rod 502, meanwhile, a connecting rod 504 is connected to the surface of the sliding block 503, a fixing frame 505 is connected to the other end of the connecting rod 504, and the fixing frame 505 is located on one side of the instrument fixing mechanism 3. When the instrument fixing mechanism 3 is lifted in the sterilizing box 1, surgical instruments provided on the surface of the instrument fixing mechanism 3 can be further cleaned through the two sets of instrument cleaning mechanisms 5 after passing through the space between the two sets of instrument cleaning mechanisms 5. The cross section of mount 505 sets up to triangle-shaped, and the surface of horizontal pole 502 is overlapped and is had spring 517 simultaneously, and the one end of spring 517 is connected on the surface of slider 503, and the other end of spring 517 is connected on the inner wall of slide rail frame 501. So that the fixing frame 505 is pushed to the instrument fixing mechanism 3 side under the elastic force of the spring 517 in the initial state. Further, the instrument fixing mechanism 3 will abut against the surface of the fixing frame 505 during the process of descending and rotating, and push the sliding block 503 to slide on the cross bar 502, and compress the spring 517. Further, the instrument fixing mechanism 3 can smoothly pass through between the two groups of fixing frames 505 in the descending process, and the two groups of fixing frames 505 further always contact the surface of the instrument fixing mechanism 3 under the action of the elastic force of the spring 517, so that the surgical instrument on the instrument fixing mechanism 3 can be effectively cleaned.

A limiting block 506 is connected to one side surface of the fixing frame 505, a slidable limiting slide bar 507 is sleeved on the surface of the limiting block 506, a movable slide bar 508 is connected to the surface of the limiting slide bar 507, and two groups of insections 509 for mirror image distribution are arranged on the surface of the movable slide bar 508. The surface of mount 505 is connected with mounting panel 510, is connected with motor A511 on the mounting panel 510, is connected with control gear 512 on the output shaft of motor A511, and control gear 512 inserts between movable draw runner 508 to when control gear 512 is located two sets of insection 509 central point, simultaneously with two sets of insection 509 meshing connection. Further, in the process of driving the control gear 512 by the motor a511, the control gear 512 can engage with the set of insections 509 to slide no matter how the control gear 512 rotates, and further, the mounting plate 510 can drive the movable slide 508 to connect with the limit slide 507 to slide linearly and reciprocally on the surface of the limit block 506. Two groups of movable sliding grooves 516 are arranged on the surface of the fixed frame 505, and the two groups of movable sliding grooves 516 are positioned on the upper side and the lower side of the insection 509. The upper and lower sides of the insection 509 are respectively connected with a cleaning plate 513, and the two groups of cleaning plates 513 are adaptively inserted into the two groups of movable sliding grooves 516. At the same time, the surfaces of the two groups of cleaning plates 513 are provided with cleaning brushes 514 which are uniformly distributed, so that the fixing plate 302 is abutted against the surface of the fixing frame 505 and then is abutted against the cleaning brushes 514. The motor A511 drives the movable slide bar 508 to linearly slide, so that the cleaning plate 513 can be driven to linearly slide, and the cleaning brush 514 is further controlled to slide on the surgical instrument fixed on the surface of the fixed plate 302, so as to further clean the surface of the surgical instrument. And the surface of the cleaning plate 513 is provided with grooves 515 which are equidistantly and linearly distributed, so that the disinfectant sprayed by the instrument disinfecting mechanism 4 can pass through the cleaning plate 513 and disinfect the surgical instruments simultaneously when the cleaning brush 514 cleans the surgical instruments.

And after the surgical instruments fixed on the instrument fixing mechanism 3 are inserted into the cleaning box 11 for cleaning, the instrument fixing mechanism 3 can be controlled to slide back and forth between the instrument sterilizing mechanism 4 and the instrument cleaning mechanism 5, so that the surgical instruments mounted on the surface of the instrument fixing mechanism 3 are further fully cleaned and sterilized.

The inside of baffle 6 is provided with the hole groove because the slip of pivot 907, and the hole inslot connection of baffle 6 has sealing washer 7 simultaneously, when pivot 907 slides in sealing washer 7, can support sealing washer 7 and keep away from the sealing washer 7 of pivot 907 department and close, further realizes that the inside equipment bin 8 of disinfection case 1 separates with disinfection bin 10.

Claims

1. The utility model provides a degassing unit that operating room used, includes disinfect box (1), its characterized in that: the inside of disinfection case (1) is connected with baffle (6), and baffle (6) separates equipment storehouse (8) with the inside of disinfection case (1), disinfection storehouse (10), articulated on disinfection case (1) have case lid (2) to be located disinfection storehouse (10) top, the internally mounted in disinfection storehouse (10) has instrument fixed establishment (3), instrument disinfection mechanism (4), instrument wiper mechanism (5), washs case (11), instrument fixed establishment (3) is because fixed to the surgical instruments, instrument disinfection mechanism (4) is because disinfect the surgical instruments, instrument wiper mechanism (5) is because of wasing to the surgical instruments, washs case (11) because of pickling to the surgical instruments, the internally mounted in equipment storehouse (8) has control mechanism (9), control mechanism (9) are because control instrument fixed establishment (3), instrument wiper mechanism (4), instrument wiper mechanism (5) synchronous operation, the internally mounted in disinfection mechanism (10) has two sets of instrument fixed establishment (4) and two sets of wiper mechanism (5), two sets of instrument (4) and two sets of instrument wiper mechanism (4) are the instrument (4) and two sets of instrument wiper mechanism (5), two sets of instrument (4) are the instrument and two sets of instrument wiper mechanism (4) are located the fixed and disinfect mechanism (5) Between the instrument cleaning mechanisms (5).

2. A sterilizing unit for an operating room as claimed in claim 1, characterized in that: control mechanism (9) are including connecting two sets of mount pad (901) on disinfect box (1) inner wall, two sets of mount pad (901) are vertical distribution from top to bottom, two sets of insert between mount pad (901) are equipped with gag lever post (902), lead screw (903) of parallel distribution, the surface mounting of gag lever post (902), lead screw (903) has slip table (904) of looks adaptation, the surface connection of mount pad (901) has motor B (905), the output shaft and the lead screw (903) transmission of motor B (905) are connected, instrument fixed establishment (3) are installed on slip table (904), wash box (11) and install on the bottom inner wall of disinfect box (1), the inside of slip table (904) is inserted and is equipped with pivot (907), in two sets of track frame (906), two sets of track frame (906) are connected on the inner wall of disinfect box (1), the surface of baffle (6) is provided with hole groove and hole groove interpolation is equipped with sealing washer (7), install in sealing washer (7) are inserted to pivot (907).

3. A sterilizing unit for an operating room as claimed in claim 2, characterized in that: one end surface of the rotating shaft (907) is connected with a driving gear (908), a rack (909) is connected to the inner wall of the disinfection box (1), the rack (909) is located at one side of the driving gear (908), and the driving gear (908) is connected with the rack (909) in a meshed mode.

4. A sterilizing unit for an operating room as claimed in claim 2, characterized in that: the utility model provides an apparatus fixed establishment (3) is including connecting sleeve pipe (301) at pivot (907) surface, both sides surface of sleeve pipe (301) all is connected with fixed plate (302), the surface of clamp plate (304) is provided with evenly distributed's screw hole (307), threaded rod (303) have all been inserted to the inside of screw hole (307), the upper end surface of threaded rod (303) articulates there is clamp plate (304), clamp plate (304) rotate on threaded rod (303) and have damping effect.

5. The operating room disinfection apparatus of claim 4, wherein: the lower extreme surface of clamp plate (304) is connected with rubber pad (305), the surface of clamp plate (304) is provided with through-hole (306) that are equidistant linear distribution.

6. A sterilizing unit for an operating room as claimed in claim 2, characterized in that: instrument disinfection mechanism (4) are including connecting stock solution pipe (401) on disinfect box (1) inner wall, be connected with multiunit on stock solution pipe (401) and be fluid-discharge branch pipe (402) that equidistance linearly distributed, fluid-discharge branch pipe (402) and pivot (907) are parallel distribution, the surface of fluid-discharge branch pipe (402) all is connected with check valve nozzle (403) that are equidistance linearly distributed, communicate in stock solution pipe (401) and fluid-discharge branch pipe (402), both sides surface of slip table (904) all is connected with curb plate (910), fixed axle (911) have been inserted to the inside of curb plate (910), the surface of fixed axle (911) is connected with pinch roller (912), pinch roller (912) are located one side of stock solution pipe (401), one side surface of stock solution pipe (401) towards pinch roller (912) is connected with gasbag (404), gasbag (404) and stock solution pipe (401) intercommunication, pinch roller (912) set up to the eccentric wheel, pinch roller (912) are at the surface of contradicting (404).

7. A sterilizing unit for an operating room as claimed in claim 1, characterized in that: the utility model provides an apparatus cleaning mechanism (5) including connecting slide rail frame (501) on disinfection case (1) inner wall, the internally connected of slide rail frame (501) has horizontal pole (502), the surface cover of horizontal pole (502) has slider (503), the surface connection of slider (503) has connecting rod (504), the other end of connecting rod (504) is connected with mount (505), one side surface connection of mount (505) has stopper (506), the surface cover of stopper (506) has spacing draw runner (507), the surface connection of spacing draw runner (507) has movable draw runner (508), the surface of movable draw runner (508) is provided with tooth pattern (509) that two sets of mirror images distribute, the surface connection of mount (505) has mounting panel (510), be connected with motor A (511) on mounting panel (510), be connected with control gear (512) on the output shaft of motor A (511), control gear (512) are inserted between movable draw runner (508), the surface connection of mount (505) has two sets of movable slide runner (516), the surface connection of two sets of movable slide runner (509) has tooth pattern (509) on both sides (509) under the upper and lower tooth pattern (509), the surfaces of the two groups of cleaning plates (513) which are inserted in the two groups of movable sliding grooves (516) in a matched mode are provided with uniformly distributed cleaning brushes (514).

8. A sterilizing unit for an operating room as claimed in claim 7, wherein: the fixing frame (505) is located on one side of the instrument fixing mechanism (3), the cross section of the fixing frame (505) is in a triangular shape, a spring (517) is sleeved on the surface of the cross rod (502), one end of the spring (517) is connected to the surface of the sliding block (503), and the other end of the spring (517) is connected to the inner wall of the sliding rail frame (501).

9. A sterilizing unit for an operating room as claimed in claim 7, wherein: the control gear (512) is simultaneously meshed with the two groups of insections (509) when being positioned at the center of the two groups of insections (509).

10. A sterilizing unit for an operating room as claimed in claim 7, wherein: the surface of the cleaning plate (513) is provided with grooves (515) which are distributed linearly at equal distances.