285 results about "Sharp Instruments" patented technology

The invention relates to the field of anti-cutting gloves, in particular to an anti-cutting glove and a preparation method thereof, which are used for solving the problems of insufficient protection performance and poor comfort of the existing anti-cutting glove. The anti-cutting glove comprises a skin-attaching comfortable layer, a cutting-resistant layer and a wear-resistant gum dipping layer, the skin-attaching comfortable layer enables the glove to have excellent comfort and not prone to causing hand pressure, the cutting-resistant layer can effectively improve the cutting-resistant performance of the glove, the cutting-resistant capability of the glove is greatly enhanced, sharp instruments are prevented from easily penetrating through the glove, the hand safety is effectively protected, the wear-resistant gum dipping layer can effectively improve the sealing performance and wear resistance of the glove, and the service life of the glove is prolonged. The durability and the stability of the glove are improved; the anti-cutting gloves prepared by the preparation method not only can effectively protect the safety of hands, but also can keep excellent fitting degree and flexibility even when high-strength operation is carried out, so that an operator can smoothly complete tasks in a complex environment, and the working efficiency and the safety are remarkably improved.

An assembly and / or system having a cutting device configured to cut tissue, and an inflatable device configured for insertion into the cut tissue to further separate the cut tissue. The inflatable device may be wedge shaped to separate the cut tissue upon insertion into the cut. The inflatable device is inflatable and otherwise adjustable to separate the tissue to a medically indicated extent. For instance, the inflatable device may be moved axially with respect to the cutting device; and / or may be sheathed or unsheathed to adjust an exposed inflated length thereof; and / or may include two or more separately inflatable elements. The inflatable device thus may be used to achieve blunt tissue dissection after an initial cut is made into the tissue with a sharper instrument.

The invention belongs to the field of medical examination equipment, and provides a medical examination sampling device and a use method.The medical examination sampling device comprises a sampling table, a fixed baffle is fixedly installed on the edge of the upper surface of the sampling table, an operation window is formed in the bottom of one end of the fixed baffle, and a fixed groove is formed in the middle of the top end of the sampling table; the conveying mechanism comprises supporting rollers, the supporting rollers are symmetrically and rotationally installed on the two side edges of the inner wall of the fixing groove, the outer surfaces of the supporting rollers are sleeved with a conveying belt, a stepping motor is installed in the middle of one end of each supporting roller, positioning assemblies are arranged on the outer surface of the conveying belt at certain intervals, and limiting clamping pipes are installed on the portions, in the positioning assemblies, of the outer surface of the conveying belt. By means of the automatic separating and collecting structure (the connecting rotary disc, the fixing clamping sleeve and the collecting box), non-contact recycling of blood sampling parts is achieved, direct contact between medical workers and blood samples and sharp tools is reduced, and occupational exposure risks are remarkably reduced.

The utility model relates to the technical field of medical instruments, and discloses a disposable portable blood sampling device which comprises a plastic paper film bag, a bottom box, a tourniquet, a needle cylinder and independent packaging consumables, a main box is arranged in the plastic paper film bag, the top end of the main box is fixedly connected with a first box edge, clamping notches are formed in the middles of the left side and the right side of the first box edge, and the bottom box is fixedly connected with the first box edge. A first box edge is fixedly connected to the top end of the bottom box, clamping grooves are formed in the periphery of the bottom end of the first box edge, a second box edge is fixedly connected to the top end of the bottom box, protruding blocks are fixedly connected to the periphery of the top end of the second box edge, a limiting assembly is fixedly connected to the interior of the main box, a mini sharp instrument box is fixedly connected to the interior of the main box, and a through groove is formed in the top end of the mini sharp instrument box. According to the utility model, a nurse can conveniently draw blood, consumables do not need to be prepared as same as the nurse, a certain type of consumables cannot be missed, the needle head can be safely stored, and mini sharp instruments can be conveniently stored in the box.

The invention relates to the technical field of sharp instrument collection, in particular to a sharp instrument collection device which comprises a collection box, a placement part, a separation part, a placement disc, a separation part and a separation plate, and an opening is formed in the top of the collection box. According to the sharp instrument collecting device, the stepped containing disc is matched with needle tubes with different diameters, the triangular inclined face design of the separating plates is combined, when the needle tubes are pressed downwards, the sliding shafts move along the track of the inclined first sliding way, the separating plates are pushed to gather towards the center, and horizontal thrust and vertical pressure are generated after the inclined faces make contact with pintle pins; the needle head and the needle tube are rapidly stripped under the dual action, the separation efficiency is high, and labor is saved.

The utility model relates to the field of medical equipment, and discloses a portable sharp instrument box which comprises a storage box, a cover plate is arranged on the upper surface of the storage box, a sealing plate is arranged on the upper surface of the cover plate, a fixing assembly is arranged at the top end of the front surface of the storage box, and an opening assembly is arranged at the rear end of the upper surface of the storage box. The inner wall of the cover plate is provided with an object taking assembly, the fixing assembly comprises a fixing block, the fixing block is fixedly connected to the top end of the front surface of the storage box, the front surface of the fixing block is provided with a through groove, the inner wall of the through groove is slidably connected with a handle, the object taking assembly comprises a rectangular plate, and the rectangular plate is fixedly connected to the inner wall of the cover plate. According to the sharp instrument storage box, when sharp instruments in the tray need to be poured into the storage box, the cover plate can be rapidly opened through the cooperation between the fixing assembly and the opening assembly, the working efficiency is improved, and meanwhile the sealing performance of the storage box can be guaranteed through the cooperation between the sealing strip and the sealing groove.

The utility model relates to a medical instrument, in particular to a hung and fixed sharp instrument box which comprises a sharp instrument box body, and a hanging plate used for being hung on a fence of a treatment vehicle is arranged on one side wall face of the sharp instrument box body. And the hanging plate is a bent plate of which the angle is not less than 180 degrees. Compared with the prior art, the sharp instrument box overcomes the defects that in the prior art, a connecting structure is complex, and disassembly and assembly are not easy, and is simple in structure, convenient to use and capable of achieving rapid disassembly and assembly.

The utility model relates to the technical field of medical waste recovery, which comprises a recovery box main body, the top of the recovery box main body is provided with a top cover, the inside of the top cover is provided with a dismounting mechanism which is convenient for quickly taking down sharp instruments at the front end of an injector, a slot is arranged at the top of the top cover in a penetrating manner, and a rubber separation blade is fixedly connected to the upper surface of the top cover. The mounting shaft is fixedly connected to the bottom of the top cover, the first clamping plate is rotationally connected to the mounting shaft, and the second clamping plate is rotationally connected to the mounting shaft. According to the sharp instrument detacher, the bottom of a through groove formed in a top cover is connected with a baffle through an elastic hinge so that the through groove can be movably sealed, a first clamping plate and a second clamping plate are rotationally connected to the lower portion of an insertion groove formed in the top cover through an installation shaft, and the first clamping plate and the second clamping plate are connected with two main arms correspondingly; a spring is further arranged between the two main arms so that clamping of the first clamping plate and the second clamping plate can be conveniently controlled, and sharp instruments can be conveniently detached.

The utility model relates to the technical field of plastic bags, and discloses a safety plastic bag suitable for medical waste treatment, which comprises a bag body, handles are fixedly connected to the left side and the right side of the top wall of the bag body, an anti-cutting layer is fixedly connected to the front side of the inner wall of the bag body, and a plurality of protective base plates are fixedly connected to the front side of the anti-cutting layer. The rear side of the anti-cutting layer is fixedly connected with an anti-tearing layer, the front side of the anti-cutting layer is fixedly connected with a plurality of connecting ribs, the front side of the inner wall of the anti-tearing layer is fixedly connected with a plurality of anti-tearing fibers, the rear side of the inner wall of the anti-tearing layer is fixedly connected with a plurality of reinforcing ribs, and the rear side of the anti-tearing layer is fixedly connected with a bonding layer. According to the medical waste packaging bag, through the connection of the anti-cutting layer and the protection base plate, the situation that the bag body is punctured by a sharp object and leaks can be reduced, then under the connection of the anti-tearing layer, the overall strength of the bag body can be effectively improved, and the situation that medical waste leaks due to the fact that the plastic bag is damaged is reduced.

The utility model discloses a universal type multi-combination operation towel laying system which comprises a towel connecting assembly which comprises a main towel connecting piece laid on an operation table top and at least one auxiliary towel connecting an operation table with an instrument trolley and an operation table top. A disposable medical sheet assembly; the disposable medical treatment towel assembly and the disposable medical hole towel assembly cover the body surface of the patient, expose the surgical field and cover the peripheral area of the surgical field; the disposable medical drape assembly comprises a disposable medical drape, a first connecting piece and a second connecting piece, wherein a hole is formed in the center of the disposable medical drape; the disposable medical U-shaped sheet is provided with a U-shaped hole at one end of the paving towel; and the accessory assembly comprises a garbage storage bag, a gauze storage bag, a counting box, a sharp instrument storage box, a storage cotton block, an instrument clamping rod and the like. According to the universal multi-combination surgical drape system, the requirements of traditional drapes are met, and meanwhile, the problems of connection and separation of a plurality of sterile tables, multi-class storage, counting, region division and the like are solved.

The utility model relates to the technical field of nursing equipment, in particular to a novel multifunctional nursing trolley which comprises a cabinet body, a storage cavity, a workbench and a displayer. The plurality of storage drawers are arranged on the cabinet body, so that different types of medical instruments or articles can be classified and stored, and the medical instruments or articles are more convenient to tidy, take and place; and meanwhile, the display is integrated on the cabinet body, so that medical staff can conveniently browse and check past information and timely record daily conditions, the use is more convenient, the working intensity of the medical staff is reduced, and the working efficiency is improved. The sharp instrument box and the storage box are arranged on the two sides of the cabinet body, medical staff can conveniently take and place common medical instruments, classified storage of various articles is achieved, and use is more convenient; the sharp instrument box is used for containing and storing sharp instrument medical instruments, the safety risk possibly caused to medical staff when the sharp instruments and other objects are stacked and taken disorderly is avoided, other storage boxes are used for containing the objects according to actual requirements, and the storage space is larger.

The utility model relates to the field of thrombolysis treatment boxes, and discloses a movable thrombolysis treatment box which comprises a box body, two drawers are connected in the box body in a sliding mode, two cabinet doors are connected to the front side of the box body in a rotating mode, a sharp instrument box is connected in the box body in a rotating mode, and a pull rod is connected to the rear side of the sharp instrument box in a rotating mode. A pressing rod is rotatably connected to the front side of the pull rod, a bottom plate is rotatably connected to the bottom of the pressing rod, the front side of the bottom plate is rotatably connected to the bottom of the sharp instrument box, inner shells are rotatably connected to the left side and the right side of the inner wall of the sharp instrument box, sliding rods are slidably connected to the interiors of the inner shells, and first baffles are fixedly connected to the tops of the sliding rods. According to the sharp instrument box, the pull rod is lifted to drive the pressing rod to downwards press the bottom plate, and the sliding rod is pulled to enable the baffle plate I to compress the spring I, so that sharp instruments in the sharp instrument box can be quickly emptied, time and labor are saved, the working efficiency is effectively improved, and the whole sharp instrument box is prevented from being taken out.

1. Name of the product in this design: Sharps box fixing bracket. 2. Purpose of this design: A bracket for securing a storage box for storing sharp instruments. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The invention relates to the related technical field of storage devices, in particular to a psychiatry sharp article storage device which comprises a box body, and a box door is rotationally connected to the box body; the mounting seat is fixedly connected to the inner side of the box body; the rod body is rotationally connected to the inner side of the mounting seat; the first plate body is fixedly connected to one end of the rod body; the torsion spring sleeves the outer side of the rod body; the angle of the second plate body is adjusted by pulling the round head rod and canceling limiting of the second plate body, when the second plate body is in a horizontal state, sharp instruments are convenient to store or take out, otherwise, when the angle of the second plate body is in an inclined state, safety is improved, and medical staff can operate the sharp instruments with one hand. A clamping block I is inserted into a clamping groove II in a manner of rotating a threaded rod, so that a locking effect on the box door is achieved, and the safety is further improved; and when the threaded rod is rotated, the fourth plate body and the fifth plate body slide up and down, and finally, when the box door is unlocked, whether the angle of the second plate body is unlocked or not can be selected according to requirements.

The invention discloses a dual-mode self-separation type intelligent treatment terminal for medical sharp instruments and containers for medicine allocation, and relates to the technical field of medical instruments, the terminal comprises a support part, a sorting part and a separating part, the separation work of two dispensing modes of a needle head and an ampoule bottle and a needle head and a penicillin bottle can be met, medical staff do not need to confirm the type that the sharp instruments should be placed in a sharp instrument box, and the efficiency is improved. Under the conditions that temporary medicine dispensing is needed, work is heavy, and there is no effort to treat needle head and glass bottle separation work, medical staff can put all the medicine into the containing ring and press the button, and the button controls the motor to rotate forwards and backwards based on the prior art.

The present invention relates to the technical field of container separation operations, and specifically to a sharp container with a sharp separation function and its usage method. Through the settings of a separation component, a cutting component, and a sensor, the present invention can automatically separate and remove the syringe needle and the infusion tube needle. The entire separation process avoids the contact between the hands of medical staff and the needle, thereby preventing the situation where the needle punctures the hands of medical staff. At the same time, it facilitates the medical staff to put items into the sharp container. Meanwhile, the feeding hopper expands the feeding area for glassware such as ampoules, and the splash-proof layer effectively avoids the situation where the ampoule breaks and splashes when the ampoule is put in. Through the setting of the auxiliary clamp, after the medical staff places the syringe with the needle, the syringe barrel is clamped by the auxiliary clamp, thus liberating the hands of the medical staff and achieving the purpose of automatically separating and removing the syringe needle, making the removal of the syringe needle more convenient.

The utility model discloses an insulin injection needle detacher for a sharp instrument box and the sharp instrument box. The insulin injection needle detacher comprises a panel, a sleeve, an operating structure, two detaching structures and the like, when in use, the insulin pen is held by hand, the needle is inserted into the needle hole, and the dismounting sheet is embedded into the needle groove on the needle. Then the insulin pen is rotated, the disassembling piece is embedded into the needle head groove in the needle head, the needle head does not rotate, and therefore the insulin pen can be separated from the needle head, and the needle head is disassembled; at the moment, as the rear structure of the needle groove abuts against the dismounting piece, the needle cannot directly fall into the sharp instrument box. Then the operation structure is pressed, the driving piece moves downwards to push the inclined surface of the dismounting rod outwards, so that the dismounting piece retreats from the needle head hole and does not stop the needle head from falling off, and the needle head falls into the sharp instrument box. The needle head detacher is arranged on the sharp instrument box to obtain the sharp instrument box disclosed by the utility model. According to the utility model, the insulin injection needle can be detached, and the needle can easily and conveniently fall into the sharp instrument box.

The utility model discloses a sharp instrument box with a cutting function, medical needles and sharp instruments are collected in the medical sharp instrument box, a top cover is installed above the medical sharp instrument box, and a feeding port is formed in the top cover; connecting covers are installed on the upper edge side and the lower edge side of the top cover, damping sealing strips are installed on the left side and the right side of each connecting cover, and shifting strips are fixedly installed on the upper surfaces of the connecting covers. A cutting structure is installed in the connecting cover and the stirring strip, a hose of a needle head in medical treatment corresponds to the feeding opening, the hose can be cut through the cutting structure, the needle head can be separated, and medical sharp instruments can be collected conveniently. According to the sharp instrument box with the cutting function, the cutting structure and the water filtering structure are arranged, a medical hose can be cut, so that the hose and a needle head which are connected firmly are separated, the needle head is conveniently collected, the water filtering structure in the sharp instrument box can separate medical waste liquid remaining in part of the needle head, and the sharp instrument box is convenient to use. And subsequent treatment of the collected needle head is facilitated.

The utility model discloses an anti-acupuncture sharp instrument feeding box which comprises an outer sleeve shell and a magnetic attraction connecting mechanism. The inner wall of the rear side of the outer sleeve shell is designed into a diagonal plane, a throwing box is slidably connected into the outer sleeve shell, the bottom of the throwing box is a metal plate, and the rear side face of the throwing box is also a diagonal plane; the magnetic attraction connecting mechanism comprises a rotating shaft, a sleeve, a rotating plate, a permanent magnet plate and an avoiding groove, the rotating shaft is arranged on the rear side of the bottom of the outer sleeve shell, the outer arc surface of the rotating shaft is movably sleeved with the sleeve, the rotating plate is arranged on the front side of the outer arc surface of the sleeve, the permanent magnet plate is arranged in the middle of the front side of the rotating plate, and the avoiding groove is formed in the front side of the lower surface of the outer sleeve shell; the outer surface of the permanent magnet plate is in sliding connection with the interior of the receding groove, the upper surface of the permanent magnet plate makes contact with the ground of the throwing box, the magnetic attraction connecting mechanism further comprises a V-shaped buckle and a V-shaped clamping groove, and according to the anti-acupuncture sharp instrument throwing box, the cost is saved.

The utility model belongs to the technical field of sharp instrument recycling, and particularly relates to a medical sharp instrument cutting and recycling device. The device comprises a vertically arranged box body, a vertically through groove is formed in the top of the box body, a vertical pipe vertically penetrates through the through groove, through holes which are internally and externally communicated are formed in the left side wall and the right side wall of the vertical pipe, sliding rods are independently installed in the through holes in a penetrating mode, and a cutter is fixed to the end, located in the vertical pipe, of one sliding rod. A pushing assembly used for pushing the sliding rods and the cutter to extrude and cut off the hose is arranged in the through groove, and reset assemblies used for resetting the sliding rods and the cutter after the hose is cut off are arranged on the sliding rods. According to the utility model, one end, with a sharp instrument, of the instrument is inserted into the vertical tube, under the action of the pushing assembly, the two sliding rods are close to each other, the sharp instrument is separated from the instrument through extrusion between the cutter and the sliding rods, the sharp instrument is stored in the box body, and liquid medicine and blood overflowing from an injector and an infusion hose are blocked through the vertical tube, so that the environment is prevented from being polluted.

The application discloses a round piece type surgical suture needle recycling and counting device, and relates to the technical field of operating room nursing auxiliary supplies.The device comprises a round piece body, and the upper surface of the round piece body is provided with a pressing guide area.The elastic fixing layer automatically clamps the suture needle through the pressing guide area, and one-handed operation is simple and convenient.The suture needle tip is pressed down to push the arc-shaped color plate to slide out through the pressing and rotating structure in the color development prompt assembly, and the use state is clearly displayed.The state check can be completed by scanning after or during the operation, the problem that the counting of the sharp instrument box is not intuitive is effectively solved, the device is suitable for metal and non-magnetic suture needles, the elastic fixing layer can adapt to suture needles of different specifications, the material limitation of the magnetic plate is avoided, each round piece is provided with an independent number, and the round pieces can be connected into a group through a buckle assembly.Nurses can quickly count the number of suture needles according to the number of the used round piece and the state of the color plate, and it is not necessary to pull out the suture needles one by one.The overall structure is small and compact, the device is low in cost as disposable sterile consumables, and is convenient to use.

The utility model discloses a treatment tray, which relates to the technical field of medical instruments and comprises a treatment tray body, a storage mechanism is arranged in the treatment tray body and comprises a sharp instrument box, the outer surface of the sharp instrument box is slidably connected with the inner wall of the treatment tray body, and a magnet is fixedly mounted on the inner bottom wall of the treatment tray body. The upper surface of the magnet makes contact with the bottom face of the sharp instrument box, the inner wall of the treatment plate body is slidably connected with a dirt box, an iodophor storage groove is formed in the upper surface of the treatment plate body, two storage grooves are formed in the upper surface of the treatment plate body, and a test tube rack is movably hinged to the back face of the treatment plate body. The inner wall of the treatment plate body is slidably connected with two supporting plates. Waste sharp instruments can be placed through the sharp instrument box, medical waste can be placed through the dirt box, and medicines and medical instruments can be placed through the storage groove, so that the medical waste, the medicines, the instruments and the like can be conveniently and separately placed, and the medicines and the instruments are prevented from being polluted.

The utility model discloses a treatment plate with a sharp instrument box function, and particularly relates to a treatment plate which comprises a plate body, a partition piece is arranged on the inner wall of one side of the plate body, a rectangular piece is arranged between the partition piece and one side of the plate body in a rotating mode, and the end face of the rectangular piece is divided into a bottle containing area and a sharp instrument feeding opening according to the structure. An edge tool drawer which is in butt joint with the edge tool feeding opening is inserted into the end part of the rectangular piece; and an annular rubber web is arranged in the rectangular notch of the bottle placing area. The novel treatment plate is simple in structure, the plate body is provided with a box for containing bottled medicine bottles, disinfectant and the like and a sharp instrument box, and therefore the functions of the treatment plate are enriched.

Systems and methods are disclosed that include providing a syringe with an enhanced needle, at least part of which is subjected to a treatment that enhances the performance of the needle. The treatment is administering at least a portion of the needle by projecting a heated, ionized airflow over the at least a portion of the needle at a temperature of at least 225°F to not greater than 325°F for not greater than 1 second. The treatment reduces a post-draw needle penetration force of the needle as compared to a traditional untreated needle, enhances lubrication adherence to the needle, and reduces residual metallic particle contamination resulting from the manufacturing process when compared to a traditional needle that has not been subjected to a surface treatment, which result in a significant reduction in the pain patient may experience during an injection.

The utility model provides a tray for placing nursing instruments, and belongs to the technical field of nursing trays. Comprising a tray body, a suction cup is fixed to the bottom of the tray body and used for positioning the tray body after the tray body is placed, detachable handles are installed on the two opposite sides of the tray body, each detachable handle comprises a handle body fixed to the side face of the tray body, a containing groove is formed in the top of each handle body, and a rotating shaft is fixed to the inner wall of each containing groove; and the circumferential surface of the rotating shaft is rotationally connected with a shifting plate. According to the nursing tray, the suction cup is arranged and installed at the bottom of the tray body, when the tray body is placed on a bedside table, the suction cup is sucked to the bedside table, suction positioning of the tray body is achieved, the tray is not prone to sliding off when being touched by external force, instruments are prevented from being scattered and stained, people are prevented from being hurt by sharp instruments, and it is guaranteed that nursing operation is safe and reliable.

1. The name of the design product: medical waste sharp container. 2. The use of the design product: for collecting waste needle blades and other sharp instruments. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The utility model relates to the field of sharp instrument boxes, in particular to an improved sharp instrument box which comprises a box body. The upper end of the box body is fixedly connected with an inverted trapezoidal throwing opening, a cover plate is hinged to the edge of the upper end of the throwing opening, a sealing assembly is arranged on the throwing opening and the cover plate, the sealing assembly comprises a first groove, a sealing strip, a sealing block and a second groove, the first groove is formed in the upper end of the throwing opening, and the sealing strip is fixedly connected to the inner wall of the first groove; a sealing block is fixedly connected to the end, close to the throwing opening, of the cover plate, and the side wall of the sealing block is attached to the inner wall of the throwing opening. The outer wall of the first-layer sealing strip is attached to the inner wall of the second groove, so that internal substances can be prevented from leaking during transportation or inclination, additional protection is provided, the outer wall of the second-layer sealing strip is attached to the inner wall of the throwing opening, leakage of air and liquid is prevented, and the throwing opening is protected. It is ensured that the sharp instrument box is not affected by the external environment during normal use, and the safety of operators is improved.

The utility model belongs to the technical field of medical instruments, in particular to a sharp instrument box capable of recycling guide wires, which comprises a box body, a partition plate is arranged inside the box body and divides the box body into a first collecting cavity and a second collecting cavity, the first collecting cavity is used for recycling the guide wires, and the second collecting cavity is used for recycling other sharp instruments. A guide-in assembly is arranged at the upper end of the first collecting cavity, the guide-in assembly comprises two gears meshed with each other and two extrusion rollers connected with the same sides of the two gears respectively, the two extrusion rollers are attached to each other, rotating rods are arranged in the middles of the two extrusion rollers, and the two rotating rods are rotationally connected with the box body; one rotating rod extends to the outer side of the box body, the box body is divided into a first collecting cavity and a second collecting cavity through a partition plate, independent collection of the guide wires is achieved, when the guide wires enter the first collecting cavity through a first guide-in opening, the guide wires are guided into the first collecting cavity through a guide-in assembly, manual insertion is avoided, and hand pollution and scratch are avoided.

The utility model discloses a drawable cover type sharp instrument box which comprises a box body and a box cover, the box cover comprises a cover base, a cover plate and a drawable rope, the cover base and the box body are connected together in an up-and-down threaded mode and jointly form a box cavity in a surrounding mode, and an opening communicated with the box cavity and the outside is formed in the top of the cover base. The cover plate is located in the box cavity and automatically seals the opening in the natural state, one end of the drawing rope is fixed to the cover plate, the other end of the drawing rope penetrates out of the cover base along the rope hole of the base body, the drawing rope can enable the cover plate to be turned inwards and open the opening when being drawn outwards, and the whole structure is simple, convenient and practical. The original advantages of the inward turning type cover opening design are reserved, and a user does not need to press the hand into the box cavity.

The utility model belongs to the technical field of instrument disinfection, and particularly relates to a sharp instrument disinfection device which comprises a disinfection box, supporting plates are fixedly connected to the positions, close to the bottom face, of the left side wall and the right side wall of the disinfection box correspondingly, electric push rods are fixedly installed on the top faces of the supporting plates correspondingly, and the output ends of the two electric push rods are fixedly connected with the same connecting plate. A frame is fixedly connected to the bottom surface of the connecting plate, a plurality of placing plates are fixedly connected to the side wall of the frame, storage boxes are arranged on the upper sides of the placing plates, positioning blocks are arranged in the storage boxes, and a plurality of placing grooves are formed in the top surfaces of the positioning blocks; two limiting rods are fixedly connected to the positions, close to the top face, of the left side wall and the right side wall of the disinfection box respectively, two limiting plates are fixedly connected to the side wall of the frame, and the limiting rods penetrate through the limiting plates and are movably connected with the limiting plates. According to the device, sharp instruments can be independently placed and disinfected, the phenomenon that the instruments are not thoroughly disinfected can be avoided, and the problem that the instruments are damaged due to mutual friction can be solved.