CN108553655A - A kind of medical surgical knife disinfection system - Google Patents

Abstract

The invention belongs to the technical field of scalpel cleaning, and specifically relates to a medical scalpel disinfection and sterilization system, which includes an installation box, a water spray module, a clamping module and a cleaning module, and a plurality of ultraviolet sterilizers are arranged on the inner wall of the installation box Light; the water spray module is located in the center of the installation box, and the water spray module is used to supplement the water source for the cleaning module and provide rotation power for the clamping module; the clamping module is installed on the upper part of the water spray module, and the clamping module is used to clamp the knife of the scalpel handle and automatically adjust the clamped part; the cleaning module is located on the upper side of the clamping module, and the cleaning module is used to change the water spraying direction of the water spray module and to clean the scalpel; the invention is mainly used for cleaning and disinfecting the scalpel Sterilization can improve the cleaning degree and sterilization effect of the scalpel.

Description

A medical scalpel disinfection and sterilization system

technical field

The invention belongs to the technical field of scalpel cleaning, in particular to a medical scalpel disinfection and sterilization system.

Background technique

Medical devices refer to instruments, equipment, utensils, in vitro diagnostic reagents and calibrators, materials, and other similar or related items that are directly or indirectly used on the human body; among them, the scalpel is an important device in the medical device, and it is also the key in the operation process. The use of tools; the scalpel needs to be cleaned and disinfected after use. If the scalpel cannot be effectively cleaned and disinfected, there will be a huge risk in the operation. This is not allowed to exist. Effective cleaning and disinfection of the scalpel It is the problem we need to face, and the scalpel is divided into blade and handle. Generally, the blade is for one-time use, and the handle is for multiple cycles. However, the handle is autoclaved every time it is used. bacteria.

It is time-consuming and laborious to clean the scalpel manually, and the degree of cleaning and sterilization is different. It is impossible to effectively control the degree of cleanliness and sterilization of the scalpel. When cleaning the scalpel with equipment, it is generally necessary to use the equipment to The scalpel is clamped, and the knife handle is cylindrical or flat rod-shaped, which is easy to hold or clamp. A Chinese patent with the application number CN201420701397 discloses a minimally invasive surgical knife rinsing and cleaning device, including "the transmission fixing frame also includes a spring clamp arranged on the fixing frame for fixing the minimally invasive scalpel; the fixing The frame is installed on the main shaft of the fixed frame turntable; the control cabinet is used to control the work of the whole device." Although this technical solution can rinse the minimally invasive scalpel, the handle of the minimally invasive scalpel will be clamped by the spring forceps. There is a problem. During the process of rinsing the scalpel, the clamped part of the scalpel cannot be completely cleaned and sterilized. If the clamped part of the scalpel cannot be fully cleaned and completely sterilized, the It will affect wound infection after surgery, making it impossible for people to recover after surgery.

In view of this, a medical scalpel disinfection and sterilization system according to the present invention is mainly used for fully cleaning and sterilizing the clamped part of the scalpel with a cylindrical or flat handle. , a wide range of applications.

Contents of the invention

In order to make up for the deficiencies of the prior art, the present invention proposes a medical scalpel disinfection and sterilization system. The present invention is mainly used for cleaning and sterilizing the entire scalpel including the clamped part, and can perform comprehensive disinfection on the scalpel. Cleaning and sterilization improve the cleaning degree and sterilization effect of the scalpel. The present invention can automatically adjust the clamped part of the scalpel through the mutual cooperation of the installation box, the water spray module, the clamping module and the cleaning module, and drives the clamping module holding the scalpel in the cleaning module through the water spray module. Rotate in middle to realize the cleaning and sterilization of the whole scalpel.

The technical solution adopted by the present invention to solve the technical problem is: a medical scalpel disinfection and sterilization system, including an installation box, a water spray module, a clamping module and a cleaning module, and the inner wall of the installation box is provided with a plurality of ultraviolet rays Sterilization lamp; the water spray module is located in the center of the installation box, and the water spray module is used to supplement the water source for the cleaning module and provide rotational power for the clamping module; the clamping module is installed on the upper part of the water spray module, and the clamping module is used for The handle of the scalpel is clamped and the clamped position is automatically adjusted; the cleaning module is located on the upper side of the clamping module, and the cleaning module is used to change the spraying direction of the water spray module and to clean the scalpel.

The water spray module includes a hard hollow shaft 1, a hard hollow shaft 2, a bearing 1, a hollow impeller and a water supply pipe; the hard hollow shaft 2 is fixed in the center of the installation box; At the upper end of the second hollow shaft, a helical impeller is arranged in the inner wall of the first hard hollow shaft, and the helical impeller is integrated with the inner wall of the first hard hollow shaft to realize high pressure water driving the first hard hollow shaft to rotate; the first bearing Located between hard hollow shaft 1 and hard hollow shaft 2, the upper end of bearing 1 is connected to hard hollow shaft 2, the lower end of bearing 1 is connected to hard hollow shaft 1, and hard hollow shaft 1 is connected to hard hollow shaft Two connections; the hollow impeller is installed on the top of the first hard hollow shaft, the hollow impeller communicates with the first hard hollow shaft, and the edge of the blade of the hollow impeller is provided with a plurality of water spray holes; the water adding pipe is located at the first hard hollow shaft Inside, and the upper end of the water supply pipe extends to the second hard hollow shaft, the water supply pipe is matched with the second hard hollow shaft, and the lower end of the water supply pipe is fixed in the center of the installation box. When in use, add high-temperature and high-pressure water or high-pressure disinfectant into the hard hollow shaft through the water pipe. As soon as the hollow shaft rotates, high-temperature and high-pressure water or high-pressure disinfectant is spilled from the hollow impeller.

The clamping module includes a clamping body and a support plate; the clamping body includes a ring body and a plurality of brackets; the inner hole of the ring body is stepped, the ring body is sleeved on the upper end of the bearing and the ring body and the bearing One constitutes a rotating connection; the brackets are evenly distributed around the ring body, one end of the bracket is connected with the ring body, the other end of the bracket is a free end, and the free end is inclined downward by 20° to 45°, and the bracket is provided with multiple A knife handle hole, and the diameter of the knife handle hole is adapted to the diameter of the knife handle; a clamping unit is arranged on the side of the knife handle hole, and the clamping unit is used to clamp the knife handle and can change the clamp for clamping the knife handle The holding part and the clamping part of the clamping handle can be changed; the support plate is located at the lower end of the clamping body, and the support plate and the hard hollow shaft are connected as one, and the shape of the support plate is an inverted funnel shape. The board surface is parallel to the bracket. When in use, the lower half of the handle of the scalpel is inserted into the handle hole, the handle is clamped by the clamping unit, the bracket rotates around the bearing, and the bracket is inclined downward by 20° to 45°, so that the scalpel is mutually There is no blocking, because the clamping unit can automatically adjust the clamping part of the knife handle, so that the scalpel can be completely cleaned and can be cleaned in all directions.

The clamping unit includes gear one, rack one, rack two, clamping head one and clamping head two, and clamping head one is connected to one end of the rack, and clamping head two is connected to two ends of the rack , clamping head 1 has the same structure as clamping head 2; the clamping body is provided with chute 1 and chute 2, and chute 1 is located at the upper end of gear 1, and chute 2 is located at the lower end of gear 1; the teeth Rack 1 is located in chute 1, rack 2 is located in chute 2, gear 1 rotates counterclockwise to drive rack 1 to move to the left, gear 1 rotates counterclockwise to drive rack 2 to move to the right, and gear 1 is driven by motor 1 Drive; the clamping head one includes spring one, cylindrical block, suction cup, slider one, spring two and stay cord, one end of spring one is connected with rack one, and the other end of spring one is connected with cylindrical block; The suction cup is integrated with the end of the cylindrical block, and the suction cup is close to the handle hole; the center of the cylindrical block is provided with a cylindrical slideway, and the side of the slideway is provided with a vent hole 1, and one end of the vent hole 1 is connected to the The slideway is connected, and the other end of the air hole one is connected with the suction cup; the slider one is located in the slideway, the slider one is matched with the slideway, and the air hole two is arranged on the slider one, and the air hole two and the cylindrical block The external connection, and when the second ventilation hole is in contact with the first ventilation hole, the first ventilation hole is connected to the outside of the cylindrical block; the second spring is located at the end of the slider one, and when the second spring is in a natural expansion and contraction state, the first ventilation hole and the second ventilation hole are not connected. contact, the vent hole one is in a closed state; the stay cord is located in the vent hole two, one end of the stay cord is fixedly connected to the end of the rack one, and the other end of the stay cord is fixedly connected to the hole wall in the vent hole two. When in use, the motor drives the gear to rotate counterclockwise, the gear drives the rack to move to the left, the clamping head moves to the left, the rack squeezes the spring, the spring squeezes the cylindrical block and the suction cup, and the suction cup is close to the handle. Rack 1 continues to squeeze, the air in the suction cup is squeezed out, and the suction cup sucks the handle tightly. At the same time, gear 1 drives rack 2 to move to the right, and the clamping head 2 is separated from the handle, completing the clamping of the handle. Change of the holding position; when the gear one rotates counterclockwise, the gear one drives the rack one to move to the right, the clamping head one moves to the right, the rack one pulls the spring one back, the spring one is elongated, the drawstring is straightened, and the cylinder The block is pressed against the middle of the first chute, the first spring continues to be elongated, the pull rope pulls the first slider to the left, the second spring is compressed, and when the second air hole on the first slider moves to the first air hole, the air hole One is in communication with the second vent hole, so that the first vent hole is connected with the outside of the cylindrical block, and the outside air enters the suction cup. The suction force of the suction cup on the handle is relaxed, and the suction cup is separated from the handle. At the same time, the gear one drives the rack two to move to the left. , the clamping head 2 absorbs the tool handle, and the change of the clamping position of the tool handle is completed.

The cleaning module includes an elastic plate and a wiping part, and the elastic plate and the wiping part are located at the upper end of the scalpel; the elastic plate includes a fixed plate one, a plurality of rotating plates and a spring three; the fixed plate one is obliquely fixed on the installation box On the upper end of the inner wall, one end of the rotating plate is hinged to the fixed plate, and the other end of the rotating plate is a free end; one end of the spring three is fixedly connected to the fixed plate, and the other end of the spring three is hinged to the middle of the rotating plate; the wiping part It includes the second fixed plate and a plurality of wipe cloth strips, the second fixed plate is obliquely fixed on the inner wall of the installation box, the first fixed plate and the second fixed plate are alternately arranged; one end of the wiped cloth is connected to the second fixed plate, and the The other end is a free end, and the free end of the wiping cloth hangs down to the bottom of the scalpel naturally. When in use, the hollow impeller sprays clear water into the installation box. When the water is sprayed on the rotating plate, the water on the rotating plate will flow down and impact on the scalpel. By changing the water pressure of the clear water, the rotating plate will be on the fixed plate. Elastic fluctuations to realize the up and down flushing of the scalpel; the scalpel on the support plate rotates with the support plate, and the scalpel will be wiped and cleaned when it touches the wiping cloth strip. The combination of the elastic plate and the wiping part can effectively clean the The scalpel is wiped and rinsed up and down to achieve the purpose of cleaning the scalpel.

The beneficial effects of the present invention are:

1. A medical scalpel disinfection and sterilization system according to the present invention, the mutual combination of the installation box, the water spray module, the clamping module and the cleaning module enables the scalpel to pass through after being sterilized by an ultraviolet sterilizing lamp. The high-temperature and high-pressure water drives the hard hollow shaft to rotate to drive the scalpel on the bracket to rotate, so that the scalpel is wiped by the wiping cloth and washed by the water on the rotating plate, so as to achieve the effect of cleaning and sterilizing the scalpel.

2. A medical scalpel disinfection and sterilization system according to the present invention, the present invention works through the mutual cooperation of the water spray module and the clamping module, and drives the hard hollow shaft to rotate through high-pressure water, replacing the hard hollow shaft driven by a motor. When the hollow shaft rotates, the complexity of the cleaning and sterilization system is reduced and the high-pressure water for cleaning the scalpel is fully utilized.

3. A medical scalpel disinfection and sterilization system according to the present invention, the mutual combination of the installation box, the clamping module and the cleaning module automatically adjusts the clamping position of the clamping scalpel through the clamping module to realize the The entire scalpel at the clamped part is fully sterilized and cleaned to make the scalpel safer to use.

Description of drawings

The present invention will be further described below in conjunction with accompanying drawing.

Fig. 1 is the overall structure schematic diagram of the present invention;

Fig. 2 is a structural representation of the spiral impeller of the present invention;

Fig. 3 is the structural representation of hollow impeller of the present invention;

Fig. 4 is a schematic diagram of the position distribution of water spray holes of the present invention;

Fig. 5 is a schematic structural view of the clamping unit of the present invention;

Fig. 6 is a schematic structural view of the clamping head of the present invention;

In the figure: installation box 1, ultraviolet sterilizing lamp 11, water spray module 2, hard hollow shaft one 21, spiral impeller 211, hard hollow shaft two 22, bearing one 23, hollow impeller 24, water spray hole 241, plus Water pipe 25, clamping module 3, clamping body 31, support plate 32, bracket 311, clamping unit 33, gear one 331, rack one 332, rack two 333, clamping head one 334, cylindrical block 3341, through Air hole 1 3341a, suction cup 3342, slider 1 3343, air hole 2 3343a, pull cord 3344, clamping head 2 335, cleaning module 4, elastic plate 4, wiping part 42, fixed plate 1 411, rotating plate 412, fixed plate Two 421, wiping cloth strip 422, knife handle 5.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

As shown in Figures 1 to 6, a medical scalpel disinfection and sterilization system includes an installation box 1, a water spray module 2, a clamping module 3 and a cleaning module 4, and the inner wall of the installation box 1 is provided with a plurality of Ultraviolet sterilizing lamp 11; the water spray module 2 is located in the center of the installation box 1, and the water spray module 2 is used to supplement the water source for the cleaning module 4 and provide rotational power for the clamping module 3; the clamping module 3 is installed in the water spray On the upper part of the module 2, the clamping module 3 is used to clamp the handle 5 of the scalpel and automatically adjust the clamped position; the cleaning module 4 is located on the upper side of the clamping module 3, and the cleaning module 4 is used to change The direction of the water spray and the cleaning of the scalpel.

The water spray module 2 includes a hard hollow shaft one 21, a hard hollow shaft two 22, a bearing one 23, a hollow impeller 24 and a water adding pipe 25; the hard hollow shaft two 22 is fixed in the center of the installation box 1; The hard hollow shaft one 21 is located at the upper end of the hard hollow shaft two 22, the inner wall of the hard hollow shaft one 21 is provided with a helical impeller 211, and the helical impeller 211 is integrated with the inner wall of the hard hollow shaft one 21 to realize High-pressure water drives the first hard hollow shaft 21 to rotate; the first bearing 23 is located between the first hard hollow shaft 21 and the second hard hollow shaft 22, and the upper end of the first bearing 23 is connected with the second hard hollow shaft 22, and the first bearing 23 The lower end is connected with the hard hollow shaft one 21, and the hard hollow shaft one 21 communicates with the hard hollow shaft two 22; the hollow impeller 24 is installed on the top of the hard hollow shaft one 21, and the hollow impeller 24 and the hard hollow shaft One 21 is connected, and the edge of the blade of the hollow impeller 24 is provided with a plurality of water spray holes 241; the water adding pipe 25 is located inside the hard hollow shaft one 21, and the upper end of the water adding pipe 25 extends to the hard hollow shaft two 22, adding Water pipe 25 cooperates with hard hollow shaft two 22 gaps, and the lower end of water pipe 25 is fixed on the center of installation box 1. During use, add high-temperature and high-pressure water or high-pressure disinfectant into the hard hollow shaft-21 through the water-adding pipe 25, and the high-temperature and high-pressure water or high-pressure disinfectant impacts the spiral impeller 211 to make the spiral impeller 211 rotate and drive the hard hollow shaft-21 to rotate , the hollow impeller 24 follows the rotation of the hard hollow shaft-21, and high-temperature and high-pressure water or high-pressure disinfectant is spilled from the hollow impeller 24.

The clamping module 3 includes a clamping body 31 and a support plate 32; the clamping body 31 includes a ring body and a plurality of brackets 311; the inner hole of the ring body is stepped, and the ring body is sleeved on the bearing one 23 The upper end and the ring body and the bearing one 23 form a rotational connection; the bracket 311 is evenly distributed around the ring body, one end of the bracket 311 is connected with the ring body, and the other end of the bracket 311 is a free end, and the free end is inclined downward by 20° To 45 °, the support 311 is provided with a plurality of handle holes, and the aperture of the handle hole is adapted to the diameter of the handle 5; the side of the handle hole is provided with a clamping unit 33, the clamping unit 33 is used The clamping position of the clamping handle 5 can be changed and the clamping position of the clamping handle 5 can be changed; the support plate 32 is located at the lower end of the clamping body 31, and the support plate 32 and the hard hollow The second shaft 22 is connected as a whole, and the shape of the support plate 32 is an inverted funnel shape, and the surface of the support plate 32 is parallel to the support 311 . During use, the lower half of the knife handle 5 of the scalpel is inserted in the knife handle hole, the knife handle 5 is clamped by the clamping unit 33, the support 311 rotates around the bearing one 23, and the support 311 is inclined downward by 20° to 45°, The scalpels do not block each other, because the clamping unit 33 can automatically adjust the clamping position of the knife handle 5, so that the scalpels can all be cleaned, and can be cleaned in all directions.

The moving direction of the clamping unit 33 in the left half of FIG. 6 shall prevail. Described clamping unit 33 comprises gear one 331, rack one 332, rack two 333, clamping head one 334 and clamping head two 335, and clamping head one 334 is connected with the end of rack one 332, clamps Head 2 335 is connected to the end of rack 2 333, clamping head 1 334 has the same structure as clamping head 2 335; said clamping body 31 is provided with chute 1 and chute 2, and chute 1 is located at gear 1 331 is at the upper end, chute 2 is located at the lower end of gear 1 331; said rack 1 332 is located in chute 1, rack 2 333 is located in chute 2, and gear 1 331 rotates counterclockwise to drive rack 1 332 to move to the left , gear one 331 rotates counterclockwise to drive rack two 333 to move to the right, and gear one 331 is driven by motor one provided; the clamping head one 334 includes spring one, cylindrical block 3341, suction cup 3342, slider one 3343, Spring two and stay rope 3344, one end of described spring one is connected with rack one 332, and the other end of spring one is connected with cylinder block 3341; The end of described suction cup 3342 and cylinder block 3341 is connected as a whole, and suction cup 3342 is close to Knife shank hole; the center of described cylinder block 3341 is provided with cylindrical slideway, and the side of slideway is provided with ventilation hole-3341a, and one end of ventilation hole-3341a communicates with slideway, and the other end of ventilation hole-3341a is connected with The suction cup 3342 is connected; the slider one 3343 is located in the slideway, the slider one 3343 is compatible with the slideway, and the slider one 3343 is provided with a vent hole two 3343a, and the vent hole two 3343a communicates with the outside of the cylindrical block 3341, and When the air hole two 3343a is in contact with the air hole one 3341a, the air hole one 3341a communicates with the outside of the cylindrical block 3341; The second air hole 3343a is not in contact, and the first air hole 3341a is in a closed state; the stay cord 3344 is located in the second air vent 3343a, one end of the stay cord 3344 is fixedly connected to the end of the rack one 332, and the other end of the stay cord 3344 is connected to the vent hole two. The hole walls in the second air hole 3343a are fixedly connected. When in use, motor one drives gear one 331 to rotate counterclockwise, gear one 331 drives rack one 332 to move to the left, clamping head one 334 moves to the left, rack one 332 squeezes spring one, and spring one squeezes cylindrical block 3341 And the suction cup 3342, the suction cup 3342 is close to the knife handle 5, the rack one 332 continues to squeeze, the gas in the suction cup 3342 is squeezed out, the suction cup 3342 tightly sucks the knife handle 5, and at the same time, the gear one 331 drives the rack two 333 to Move to the right, the clamping head 2 335 breaks away from the knife handle 5, and the change of the clamping position of the knife handle 5 is completed; when the gear 1 331 rotates counterclockwise, the gear 1 331 drives the rack 1 332 to move to the right, and the clamping head 1 334 moves to the right, rack one 332 pulls spring one back, spring one is elongated, stay cord 3344 is straightened, cylinder block 3341 is leaned against the middle part of chute one, spring one continues to be elongated, stay cord 3344 will Slider 1 3343 is pulled to the left, spring 2 is compressed, and when the air hole 3343a on the slider 1 3343 moves to the air hole 3341a, the air hole 3341a communicates with the air hole 3343a, so that the air hole 3341a and the air hole 3341a are connected. Cylindrical block 3341 is connected externally, outside air enters the suction cup 3342, the suction force of the suction cup 3342 on the handle 5 is relaxed, and the suction cup 3342 is separated from the handle 5. At the same time, the gear one 331 drives the rack two 333 to move to the left, and the clamping head The second 335 sucks the knife handle 5, and completes the change of the clamping position of the knife handle 5.

The cleaning module 4 includes an elastic plate 41 and a wiping portion 42, and the elastic plate 41 and the wiping portion 42 are located at the upper end of the scalpel; the elastic plate 41 includes a fixed plate 411, a plurality of rotating plates 412 and springs three; Fixed plate one 411 is obliquely fixed on the upper end of the inner wall of the installation box 1, one end of the rotating plate 412 is hinged with the fixed plate one 411, and the other end of the rotating plate 412 is a free end; one end of the spring three is fixedly connected with the fixed plate one 411, and the spring The other end of the three is hinged with the middle part of the rotating plate 412; the wiping part 42 includes a fixed plate two 421 and a plurality of wiping cloth strips 422, the fixed plate two 421 are obliquely fixed on the inner wall of the installation box 1, the fixed plate one 411 and the fixed plate two 421 is alternately arranged 422; one end of the wiping cloth strip 422 is connected with the fixed plate 2 421, and the other end of the wiping cloth strip 422 is a free end, and the free end of the wiping cloth strip 422 hangs down to the scalpel bottom naturally. During use, the hollow impeller 24 sprays clean water into the installation box 1. When the water is sprayed on the rotating plate 412, the water on the rotating plate 412 will flow down and impact on the scalpel. By changing the hydraulic pressure of the clear water, the rotating plate 412 will Elastic fluctuations on the fixed plate one 411 to realize the up and down flushing of the scalpel; the scalpel on the support plate 32 rotates with the support plate 32, and the scalpel will be wiped and cleaned when it touches the wiping cloth strip 422, and passes through the elastic plate 41 Combining with the wiping part 42, the scalpel can be effectively wiped and rinsed up and down to achieve the purpose of cleaning the scalpel.

The specific operation process is as follows:

During work, insert the lower half of the handle of a knife 5 of the scalpel into the handle of a knife hole on the support 311, the handle of a knife 5 of the scalpel is sucked by the motor one rotation control sucker 3342, by adding water pipe 25 to hard Add high-temperature and high-pressure water or high-pressure disinfectant into the hollow shaft-21, and the high-temperature and high-pressure water or high-pressure disinfectant impacts the spiral impeller 211, so that the spiral impeller 211 rotates and drives the hard hollow shaft-21 to rotate, and the hollow impeller 24 follows the hard hollow shaft - 21 rotations, high-temperature and high-pressure water or high-pressure disinfectant is spilled from the hollow impeller 24 to realize the cleaning, disinfection and sterilization of the scalpels; during the cleaning process of the cleaning module 4 for the scalpels, the hollow impeller 24 flows into the installation box 1 Spray clear water, when the water is sprayed on the rotating plate 412, the water on the rotating plate 412 will flow down and impact on the scalpel, by changing the hydraulic pressure of the clear water, the rotating plate 412 will elastically fluctuate on the fixed plate 411 to realize Rinse the scalpel up and down; the scalpel on the support plate 32 rotates with the support plate 32, and the scalpel will be wiped and cleaned when it touches the wiping cloth strip 422. Through the combination of the elastic plate 41 and the wiping part 42, it can effectively The scalpel is wiped and rinsed up and down, thereby realizing the purpose of cleaning the scalpel by the cleaning module 4; when the clamping unit 33 is changed and the clamping position of the scalpel is automatically adjusted, the motor-drive gear-331 rotates counterclockwise, and the gear One 331 drives rack one 332 to move to the left, clamping head one 334 moves to the left, rack one 332 squeezes spring one, spring one squeezes cylindrical block 3341 and sucker 3342, sucker 3342 is close to handle 5, rack one 332 continues to extrude, the gas in the sucker 3342 is squeezed out, and the sucker 3342 sucks the handle 5 tightly. At the same time, the gear 1 331 drives the rack 2 333 to move to the right, and the clamping head 2 335 breaks away from the handle 5, and the process is completed. Changes to the clamping position of the knife handle 5 are made; when the gear one 331 rotates counterclockwise, the gear one 331 drives the rack one 332 to move to the right, the clamping head one 334 moves to the right, and the rack one 332 pulls back the spring one, As soon as the spring is elongated, the stay cord 3344 is straightened, and the cylindrical block 3341 is pressed against the middle part of the first chute, and the first spring continues to be elongated, the stay cord 3344 pulls the slider one 3343 to the left, and the second spring is compressed until When the air hole two 3343a on the slider one 3343 moves to the air hole one 3341a, the air hole one 3341a communicates with the air hole two 3343a, so that the air hole one 3341a communicates with the outside of the cylindrical block 3341, and the outside air enters the suction cup 3342, and the suction cup The suction force of 3342 on the handle 5 is relaxed, and the sucker 3342 breaks away from the handle 5. At the same time, the gear one 331 drives the rack two 333 to move to the left, and the clamping head two 335 sucks the handle 5, and the alignment of the handle 5 is completed. Change of clamping position; because the clamping unit 33 can automatically adjust the clamping position of the knife handle 5, the scalpel can be completely cleaned and can be cleaned in all directions.

The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and the description only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have Variations and improvements are possible, which fall within the scope of the claimed invention. The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (4)

1. A medical scalpel disinfection and sterilization system, characterized in that: comprising an installation box (1), a water spray module (2), a clamping module (3) and a cleaning module (4), the installation box (1) A plurality of ultraviolet sterilizing lamps (11) are arranged on the inner wall; the water spray module (2) is located in the center of the installation box (1), and the water spray module (2) is used to supplement the water source for the cleaning module (4) and provide The holding module (3) provides rotational power; the holding module (3) is installed on the upper part of the water spray module (2), and the holding module (3) is used to hold the handle (5) of the scalpel and automatically adjust the clamped The position held; the cleaning module (4) is located on the upper side of the clamping module (3), and the cleaning module (4) is used to change the water spraying direction of the water spraying module (2) and clean the scalpel; The water injection module (2) includes a hard hollow shaft one (21), a hard hollow shaft two (22), a bearing one (23), a hollow impeller (24) and a water adding pipe (25); the hard hollow shaft The shaft two (22) is fixed in the center of the installation box (1); the hard hollow shaft one (21) is located at the upper end of the hard hollow shaft two (22), and the inner wall of the hard hollow shaft one (21) is provided with a spiral The impeller (211), and the spiral impeller (211) is integrated with the inner wall of the hard hollow shaft one (21), so as to realize the rotation of the hard hollow shaft one (21) driven by high pressure water; Between quality hollow shaft one (21) and hard hollow shaft two (22), the upper end of bearing one (23) is connected with hard hollow shaft two (22), and the lower end of bearing one (23) is connected with hard hollow shaft one. (21) is connected, and hard hollow shaft one (21) communicates with hard hollow shaft two (22); described hollow impeller (24) is installed on hard hollow shaft one (21) top, and hollow impeller (24) and The hard hollow shaft one (21) is connected, and the blade edge of the hollow impeller (24) is provided with a plurality of spray holes (241); the water adding pipe (25) is located inside the hard hollow shaft one (21), and The water pipe (25) upper end extends in the hard hollow shaft two (22), and the water adding pipe (25) cooperates with the hard hollow shaft two (22) gaps, and the water adding pipe (25) lower end is fixed on the center of the installation box (1). 2. A kind of medical scalpel disinfection and sterilization system according to claim 1, characterized in that: the clamping module (3) comprises a clamping body (31) and a support plate (32); the clamping body (31) includes a ring body and a plurality of brackets (311); the inner hole of the ring body is stepped, the ring body is sleeved on the upper end of the bearing one (23) and the ring body and the bearing one (23) form a rotational connection; the Said support (311) is evenly distributed around the ring body, one end of the support (311) is connected with the ring body, the other end of the support (311) is a free end, and the free end is inclined downwards from 20° to 45°, and the support (311 ) is provided with a plurality of handle holes, and the aperture of the handle holes is adapted to the diameter of the handle (5); a clamping unit (33) is arranged on the side of the handle hole, and the clamping unit (33) It is used to clamp the knife handle (5) and can change the clamping position of the clamp knife handle (5); the support plate (32) is located at the lower end of the clamp body (31), and the support plate (32) and the hard hollow shaft Two (22) are connected as a whole, and the profile of support plate (32) is the inverted funnel shape, and the plate surface of support plate (32) is parallel with support (311). 3. A kind of medical scalpel disinfection and sterilization system according to claim 2, is characterized in that: described clamping unit (33) comprises gear one (331), rack one (332), rack two (333) ), clamping head one (334) and clamping head two (335), and clamping head one (334) is connected with the end of rack one (332), clamping head two (335) and rack two (333 ) end connection, clamping head one (334) has the same structure as clamping head two (335); described clamping body (31) is provided with chute one and chute two, and chute one is located at gear one ( 331) is at the upper end, and the second chute is located at the lower end of the first gear (331); the first rack (332) is located in the first chute, the second rack (333) is located in the second chute, and the first gear (331) is counterclockwise Rotation drives rack one (332) to move to the left, and gear one (331) rotates counterclockwise to drive rack two (333) to move to the right, and gear one (331) is driven by motor one provided; (334) comprises spring one, cylindrical block (3341), sucker (3342), slide block one (3343), spring two and stay cord (3344), and one end of described spring one is connected with rack one (332), and spring The other end of one is connected with the cylindrical block (3341); the end of the suction cup (3342) is integrated with the end of the cylindrical block (3341), and the suction cup (3342) is close to the handle hole; the center of the cylindrical block (3341) A cylindrical slideway is provided, and a ventilation hole (3341a) is arranged on the side of the slideway, one end of the ventilation hole (3341a) communicates with the slideway, and the other end of the ventilation hole (3341a) communicates with the suction cup (3342) ; The slider one (3343) is located in the slideway, the slider one (3343) is compatible with the slideway, and the slider one (3343) is provided with a vent hole two (3343a), and the vent hole two (3343a) and The cylinder block (3341) communicates externally, and when the air hole two (3343a) is in contact with the air hole one (3341a), the air hole one (3341a) communicates with the cylinder block (3341) externally; the spring two is located at the slider one ( 3343) end, when the second spring is in a state of natural expansion and contraction, the first vent hole (3341a) does not contact the second vent hole (3343a), and the first vent hole (3341a) is in a closed state; the pull rope (3344) is located at the second vent hole In (3343a), one end of the stay cord (3344) is fixedly connected to the end of the rack one (332), and the other end of the stay cord (3344) is fixedly connected to the hole wall in the vent hole two (3343a). 4. A kind of medical scalpel disinfection and sterilization system according to claim 1, characterized in that: the cleaning module (4) comprises an elastic plate (41) and a wiping part (42), and the elastic plate (41) and The wiping parts (42) are all located at the upper end of the scalpel; the elastic plate (41) includes a fixed plate one (411), a plurality of rotating plates (412) and three springs; the fixed plate one (411) is obliquely fixed on the installation box (1) the upper end of the inner wall, one end of the rotating plate (412) is hinged with the fixed plate one (411), and the other end of the rotating plate (412) is a free end; one end of the spring three is fixedly connected with the fixed plate one (411), The other end of the spring three is hinged with the middle part of the rotating plate (412); the wiping part (42) includes a fixed plate two (421) and a plurality of wiping cloth strips (422), and the fixed plate two (421) is obliquely fixed on the installation box ( 1) On the inner wall, fixed plate one (411) and fixed plate two (421) are alternately arranged; one end of the wiping cloth strip (422) is connected to the fixed plate two (421), and the other end of the wiping cloth strip (422) And be free end, the free end of wiping cloth strip (422) hangs down to scalpel bottom naturally.