386results about "Opening closed containers" patented technology

The invention provides a medicine dispensing machine which comprises a frame, and a medicine bottle box for storing ampoule bottles and penicillin bottles, a liquid bag box for storing liquid bags and a suction and injection device hanging frame for conveying suction and injection devices are arranged in the frame. An ampoule bottle opening device for opening an ampoule bottle, a penicillin bottle cover opening device for opening a bottle cover of the penicillin bottle, a penicillin bottle liquid medicine mixing device for mixing and uniformly shaking liquid medicine injected into the ampoule bottle, and a marking device for marking a liquid bag injected with the mixed liquid medicine are arranged in the frame; the frame is internally provided with a sucking and injecting manipulator which is used for clamping a sucking and injecting device and sucking and injecting liquid medicine of an ampoule bottle into a penicillin bottle, all the devices are transferred through a transferring manipulator, full-automatic medicine dispensing is carried out, and the medicine dispensing efficiency is improved.

Provided herein are several embodiments of a dexterity tool for opening a contact lens package to remove a contact lens inside. Some embodiments may have a housing which clamps down on the contact lens package to aid in the removal of the lid from the contact lens package. Some embodiments may also have a top clamshell housing with a movable jaw connected to the top clamshell housing and an opening in the top clamshell housing. Some embodiments may also include a bottom clamshell housing hingedly attached to the top clamshell housing so that the top housing hinges about a hinge axis relative to the bottom housing and further contains a bowl positioned within the bottom clamshell housing and a platform surrounding the bowl. A fixed jaw may be connected to the platform such that when the tool is placed in a closed position the contact lens package is sandwiched in between the movable jaw and the fixed jaw.

The present disclosure relates to a can opening and sealing tool with a body portion comprising a lower section and an upper section designed to engage securely with a can's pull-tab. The upper section includes a bar with an indented central portion that provides haptic feedback to confirm successful tab engagement and prevent accidental disengagement. An arm portion extends radially from a connecting portion and is configured to assist a user in pivoting the tool around the can's rivet when the tool is fully engaged with the can. The arm portion's edge interacts with the can’s top annular edge to maintain a flush seal.

The invention relates to the field of medical dispensing automation, in particular to an ampoule bottle processing method and system for an automatic dispensing machine. The method comprises the following steps: firstly, setting a mechanical arm movement XYZ three-dimensional space coordinate system, calibrating bottle cutting and bottle knocking reference coordinates, segmentally setting a slope and an intercept calculation target value according to the diameter of a bottle body, obtaining the related size of an ampoule bottle through visual identification, calculating a compensation value, and correcting actual bottle cutting and bottle knocking in-place coordinate points. The pose parameters and the in-place coordinates of the mechanical arm are input into a control system to control the mechanical arm to work; the system comprises a visual identification module, a bottle cutting mechanism, a bottle knocking mechanism, a mechanical arm control system, a front-end clamping jaw and the like. The technical effects that the in-place coordinates of the mechanical arm can be accurately corrected according to different sizes of the ampoule bottles, the consistency of the positions and directions of bottle cutting and bottle knocking is guaranteed, and automatic uncapping operation of the ampoule bottles is achieved are achieved.

The utility model provides a cover plate uncovering and placing device and a graphitization furnace processing system. The cover plate uncovering and placing device comprises a cover placing device, a first conveying line and an uncovering device; the uncovering device is provided with an end A and an end B, the end A is provided with a first feeding port and a first discharging port, the end B is provided with a second discharging port, the uncovering device is provided with an end C and an end D, the end C or the end C and the end D is provided with a second feeding port, and the second discharging port and the second feeding port are connected through the first conveying line; the cover placing device and the cover uncovering device each comprise a platform, a grabbing mechanism, a first conveyor and a second conveyor, the first feeding port and the second discharging port are connected through the first conveyor, and the grabbing mechanism is located beside the second conveyor. According to the high-temperature cover plate conveying device, automatic uncovering, conveying, temporary storage, material supplementing and other work of the high-temperature cover plate can be achieved, the automation degree is high, manual operation is not needed, and risks caused by high-temperature operation and material oxidation are avoided.

A culture medium unsealing and transferring device relates to the field of container unsealing and comprises a moving plate, a supporting plate, a rotating plate, a rotating shaft and a rotating shaft, the unsealing mechanism is arranged on the supporting plate and comprises a moving frame moving in the length direction of the unsealing mechanism, a vertically-moving pressing plate is arranged on the inner side of the moving frame, a plurality of clamping rings are arranged on the pressing plate, a vertically-moving supporting frame is arranged above the pressing plate, a plurality of pressing blocks are arranged on the supporting frame, mucilage glue is arranged at the bottoms of the pressing blocks, and a plurality of hooks are arranged on the peripheral sides of the pressing blocks; the clamping mechanism is arranged at one end of the supporting plate and comprises a bearing frame which moves vertically and rotates around one side of the bearing frame, and a plurality of clamping rods are arranged on the bearing frame; the transfer mechanism is arranged at the other end of the supporting plate and comprises a rotating frame which is movably arranged in the length direction and the vertical direction of the rotating frame, a plurality of clamping blocks are arranged on the rotating frame in the length direction of the rotating frame and used for clamping the conical flasks, and the rotating frame rotates along the connecting line of the centers of the clamping blocks. According to the device, the conical flasks can be unsealed in batches, culture media in the conical flasks can be transferred, efficiency is improved, and the requirement for large-batch operation is met.

The invention relates to the field of medical dispensing, in particular to a medicine bottle feeding device of an automatic dispensing machine, which comprises a bottle storage assembly, an annular conveying line, a feeding assembly and a bottle opening assembly, the bottle storage assembly comprises a storage platform and a bottle pushing unit; the bottle pushing unit is used for pushing medicine bottles to move; the medicine bottle comprises an ampoule bottle; the feeding assembly comprises a mechanical arm and a feeding mechanism. The feeding mechanism comprises a mounting plate, a driving unit, and a first clamping piece, a second clamping piece and a placing table which are arranged on the mounting plate; the manipulator is connected with the mounting plate; a strip-shaped placing groove is formed in the placing table; the second clamping piece is provided with two clamping arms, and scratching pieces are arranged on the two clamping arms; the driving unit is used for driving the second clamping piece to move, so that the scratching piece can scratch an easily broken line on the ampoule bottle; the driving unit is further used for driving the second clamping piece to drive the ampoule bottles with the easily-broken lines to be separated from the strip-shaped containing grooves and fall on the annular conveying line. The bottle opening assembly is used for removing the heads of the ampoule bottles. The problem that the medicine bottle feeding efficiency is low is solved.

The present invention provides an automated dispensing system capable of synergistically dispensing ampoules and vials, comprising a housing, an ampoule dispensing device, a vial dispensing device, a suction and injection device, a multi-axis manipulator, and a collection device; based on the multi-axis manipulator, the present invention grabs an ampoule and places it at the upstream starting point of the ampoule dispensing device, or grabs a vial and places it at the station for clamping the vial in the vial dispensing device within a single dispensing cycle; the present invention can automatically dispense ampoules and vials, and has the advantages of high automation, dual-purpose in one machine, and convenience for medical staff to operate.

The utility model discloses a blood collection tube cap taking and placing device which comprises a first fixing frame, two second fixing frames are symmetrically and fixedly arranged at the upper end of the first fixing frame, a fixing base is fixedly arranged at the upper ends of the second fixing frames, and a third fixing frame is fixedly arranged at the upper end of the fixing base. A first fixing block is fixedly arranged at the upper end of the third fixing frame, and a first fixing plate is fixedly arranged at the upper end of the first fixing block. Through the structure, the upper end of the first fixing block is provided with the second fixing hole, the upper end of the third fixing frame is provided with the first fixing hole, the upper end of the fixing seat is provided with the groove, one side of the first fixing block is provided with the two connecting rods, one side of each connecting rod is provided with the second fixing plate, and one side of the second fixing plate is provided with the handle, so that a blood collection tube can be accurately placed in the vessel; a clamping groove is formed in the lower end of the first fixing plate, a hose is arranged at the upper end of the first fixing plate, an air cylinder is arranged at the upper end of the hose, and a vacuum pump is arranged on one side of the first fixing block.

The invention discloses radiopharmaceutical split charging equipment and a split charging method. The equipment comprises an upper shell and a lower shell, a base used for containing a stock solution bottle distribution tank is arranged at the bottom of the lower shell, a cover opening mechanism used for opening a tank cover of the stock solution bottle distribution tank and a needling mechanism used for extracting stock solution in a stock solution bottle are arranged above the base, and a horizontal sliding mechanism is arranged at the bottom of the base. The driving mechanism is used for driving the base to slide to the position under the uncovering mechanism and the needling mechanism. A stock solution extracting needle is fixed to the needling mechanism and used for extracting stock solution in a stock solution bottle and then transferring the stock solution into a liquid medicine diluting bottle in the upper shell, and then split charging is achieved through a liquid medicine split charging and transferring guide pipe in the upper shell. Opening of a stock solution bottle distribution tank and extraction of stock solution in a stock solution bottle can be sequentially achieved in the lower shell through the uncovering mechanism and the needling mechanism, the stock solution distribution tank and the stock solution in the stock solution bottle can be matched with a liquid medicine subpackaging and transferring guide pipe in the upper shell, all-directional protection subpackaging is achieved, the protection effect in the whole process is good, and harm to medical staff is greatly reduced.

The utility model relates to the technical field of blood station blood donation equipment, in particular to a blood bag plug breaking device which comprises a base and a plug breaking piece, the plug breaking piece is arranged on the base, a groove is formed in the base, and a blood bag plug breaking tee joint is arranged in the groove and penetrates through the plug breaking piece. The plug breaking-off piece automatically acts to conduct the plug breaking-off tee joint; according to the blood bag plug breaking-off device, automation and mechanical design are ingeniously combined, intelligent and automatic operation of a blood bag plug breaking-off tee joint (a multi-way valve) is achieved through the precise base platform and the high-efficiency plug breaking-off piece system, and the blood bag plug breaking-off device is high in practicability and high in practicability. The core of the device is that a steering engine (especially a high-precision stepping motor) is used as a power source to drive a specially-made rotating rocker arm to accurately act, the U-shaped design of the rocker arm perfectly fits a groove structure, and it is ensured that the blood bag tee joint can be accurately placed in the rocker arm and can be rapidly conducted under automatic control.

The distributing mechanism for penicillin bottle feeding comprises a workbench, the distributing mechanism is arranged on one side of the upper portion of the workbench, the distributing mechanism comprises a material distributing mechanism and a material stirring mechanism, the material distributing mechanism comprises a material vibrating module and a material arranging module, and the material vibrating module comprises a material distributing platform; a hopper, a material disc and a feeding table are sequentially arranged above the material distributing platform from front to back. The upper portion of the feeding table is connected with an inverted-L-shaped material blocking plate in a sliding mode, and the front end of the feeding table is blocked by the material blocking plate to form a feeding track. According to the penicillin bottle feeding device, the plurality of material distributing plates arranged above the material disc slide in a front-back staggered manner and are matched with the material disc in a vibration state, so that the disordered penicillin bottles are longitudinally arranged on the feeding track, and then the penicillin bottles on the track are pushed into the material overturning channel through the push plate; when the penicillin bottles are stacked, the turning channel is opened outwards, the directions of the penicillin bottles are turned through the gravity of the penicillin bottles, the penicillin bottles are tidily stacked on the conveying belt with the heads facing upwards, the automation degree is high, the penicillin bottles are stacked more tidily, and the stacking efficiency is high.

The invention relates to an arrangement for opening a glass ampoule (2), comprising an ampoule stand (1) and optionally a handpiece (11), wherein: the ampoule stand (1) has at least one opening (3) for receiving a glass ampoule (2), and a head (5) of the glass ampoule (2) protrudes from the at least one opening when the glass ampoule (2) is disposed in the at least one opening (3); the direction of longitudinal extension (6) of the glass ampoule (2) is at an angle (α) of less than 90° and greater than 0° to the horizontal (H) when the glass ampoule is disposed in the at least one opening (3); the handpiece (11) is a separate component and has a gripping surface and a cavity (25); the cavity (25) can be slipped over the head (5) of the glass ampoule (2), such that the head (5) breaks off of the glass ampoule (2) when the handpiece (11) is bent relative to the ampoule stand (1).

The utility model discloses a barreled water barrel placing device in the technical field of goods shelves, the barreled water barrel placing device is provided with a placing frame, the placing frame comprises a positioning frame and two fixing frames, the two fixing frames are parallel to each other and are perpendicular to the ground, and the two fixing frames are perpendicular to the positioning frame and are fixedly connected with the positioning frame; the positioning frame is located in the center of the two fixing frames and equally divides the space formed by the two fixing frames, a bottom rod is arranged between the two fixing frames and fixedly connected to the bottoms of the two fixing frames, the two sides of each fixing frame are fixedly connected with blocking rods, the blocking rods are perpendicular to the fixing frames, and the two sides of each fixing frame are fixedly connected with the bottom rod. The blocking rods extend to the position between the two fixing frames, and a gap is formed between the two blocking rods on the same side. According to the placing device, the barreled water barrels can be directly placed in the placing frame to be stacked and counted, the barrel unloading procedure is reduced, and the situation that the service life of the barreled water barrels is shortened due to violent barrel unloading is avoided.

Provided is a perforating tool 10 capable of perforating a sealing film for sealing an opening portion of a container that accommodates a liquid. The perforating tool 10 includes: a shaft portion 12 that is pierced through the sealing film and has a rod shape extending from a front end side to a base end side; and a large diameter portion 14 that is formed at a front end portion of the shaft portion 12, the large diameter portion 14 having a diameter of a circumcircle, which circumscribes an outer shape of a traverse cross section orthogonal to an axial direction, greater than a diameter of a circumcircle, which circumscribes an outer shape of the traverse cross section of the shaft portion 12. A length L1 from a front end of the shaft portion 12 to an end portion of the large diameter portion 14 on the base end side is shorter than a maximum insertion depth L2 of the shaft portion 12 into the container.

The invention belongs to the technical field of laboratory automation equipment, and discloses an EP tube automatic cover opening and closing device which comprises a shell. A through groove is formed in at least one side wall of the shell; the pipe frame carrier is arranged on the outer side of the shell and corresponds to the through groove in position; the pipe frame carrier is provided with a pipe groove used for containing an EP pipe. The transmission structure is arranged in the shell; and the opening and closing cover pressing plate is connected with the transmission structure, the transmission structure drives the opening and closing cover pressing plate to swing relative to the connecting position, external force is applied to a cover body of the EP pipe placed in the pipe groove of the pipe frame carrier in the swinging process, and cover opening or closing operation is achieved. The two actions of cover pressing and cover lifting can be completed only through positive and negative rotation of the motor, and cover opening and closing are integrated.

To provide a one-hand opening and closing stable stand which stops a rotation of a bottle and stabilizes it by combining an inner box and a liner according to a size of the bottle with a base box into which a lower part of the bottle is placed when opening and closing a PET bottle cap, and enables people with disabilities in one hand to open and close large, medium and small bottle caps with only one hand.SOLUTION: A PET bottle cap one-hand opening and closing stable stand is characterized by a structure in which a square box with a high upper opening for storing large square PET bottles (2 liters) is provided, a base box with an integrated structure in which a stable base with non-slip surfaces fixed to four corners is attached to a bottom of the square box, a square inner box is provided separately for storing medium square PET bottles (1 liter), small PET bottles are stored in the inner box, and a liner provided separately is inserted into a gap with the inner box to stop the bottle from rotating, and a combination of the base box, the inner box and the liner stops the PET bottle from rotating and stabilizes the bottle, allowing the caps of large, medium and small PET bottles to be opened and closed with just one hand.SELECTED DRAWING: Figure 8

This utility model provides an ampoule opening device, including a housing, a cutting mechanism, a cap recycling mechanism, and a driving mechanism disposed inside the housing. The cutting mechanism includes several blade holders rotatably connected to the housing and a cutting blade fixed on the blade holders. The cap recycling mechanism includes a recycling groove, several positioning seats, and cap pressing seats hinged to each mounting seat. An ampoule positioning hole is formed at the bottom of each positioning seat, and the housing has a corresponding mounting through hole. The positioning seats are fixedly connected to the housing, and the ampoule positioning hole corresponds to the mounting through hole. The cap pressing seat has a pressing groove corresponding to the ampoule positioning hole, and a cap through hole is formed at the bottom of the pressing groove. The cutting blade, cap through hole, and ampoule positioning hole correspond one-to-one, with the cutting blade positioned between the cap through hole and the ampoule positioning hole. This ampoule opening device has the advantages of scientific and reasonable design and convenient use, and is suitable for daily ampoule opening in departments.

A pipette comprising an ampule closed on all sides, the ampule having a reservoir space in which a liquid is held and which is delimited by an at least essentially cylindrical circumferential wall of the ampule. The ampule has at least one break-off end area, in which breaking off of the end area opens an outlet opening for the liquid. A pipette member being provided in which the pipetting member is formed by an elastically deformable element and is plugged onto the ampule in such a manner that it circumferentially delimits the cylindrical circumferential wall and the ampule, which is closed on all sides and filled with the liquid, is partially exposed.

The invention relates to the technical field of medical equipment, and discloses a protective ampoule bottle separator which comprises a disc, a clamping seat is slidably clamped to the outer surface of the disc, a fence is fixedly connected to the bottom of the clamping seat, clamping plates are fixedly connected to the edges of the two sides of the fence, an opening and closing assembly is arranged on the outer surface of the disc, and a positioning friction assembly is arranged in the fence. A driving assembly is arranged on the outer surface of the fence, the opening and closing assembly comprises a top seat fixedly connected to the top of the disc, the outer surface of the top seat is movably sleeved with a lantern ring, a vertical rod is fixedly connected to the lower surface of the disc, and the outer surface of the vertical rod is rotationally sleeved with two tilting rods. The opening and closing assembly is arranged to control opening and closing of the fence and the clamping plate, the ampoule bottle can be conveniently installed and fixed, the device can be clamped to the edge of a pocket of the chest of a coat through the clamping function of the clamping plate after operation is completed, taking is convenient, the risks of falling and omission can be avoided through stable clamping, and the practicability is high. And the working efficiency of medical staff is improved.

The invention discloses an uncovering feeding device of an automatic can opening machine, which comprises a cover cutting mechanism, a cover taking mechanism and a feeding mechanism, the can opening machine is provided with an uncovering processing position, a feeding groove and an empty can recovery port, and the feeding mechanism is respectively connected with the uncovering processing position, the feeding groove and the empty can recovery port. The feeding mechanism can push cans on the uncovering processing position into the feeding groove, can push empty cans in the feeding groove to the uncovering processing position, and can also push the empty cans to the empty can recovery opening; the cover cutting mechanism is used for cutting the can upper covers on the cover opening machining station, and the cover taking mechanism is used for taking out the can upper covers on the cover opening machining station and can place the can upper covers on the empty cans on the cover opening machining station again. According to the automatic feeding device, full-process automation from can supplying, cover cutting, cover taking, feeding to empty can recycling can be achieved, manual intervention is reduced, the automatic feeding device is particularly suitable for being used by pet owners who are inconvenient to move or busy, scratching and cutting risks possibly caused by manual can opening are avoided, and safety is improved.

The utility model relates to the technical field of opening devices, and particularly discloses a convenient-to-operate ampoule bottle opener which comprises a mounting plate, mounting grooves are formed in the two sides of the top of the mounting plate, grinding wheels are mounted on one sides of the inner walls of the mounting grooves, a containing groove is formed in the middle of the top of the mounting plate, and two fixing rings are fixedly connected to the front side and the rear side of the mounting plate; a soft brush is further included, the soft brush is installed on the other side of the inner wall of the installation groove, and glass residues marked by the grinding wheel are swept through the soft brush; the magnifying lens is protected through the protection mechanism, abrasion is avoided, the ampoule bottle opening device can be suitable for opening operation of ampoule bottles of different specifications by arranging the two installation grooves with different diameters, glass residues generated when the ampoule bottles are cut are cleaned through the arranged soft brush, and the magnifying lens is arranged, so that the magnifying lens is more convenient to use. The magnifying lens is arranged to assist older medical staff in checking medicine names on the small ampoule bottle, and the magnifying lens is protected through the arranged protection mechanism when the magnifying lens is not used.

The utility model relates to a medical multifunctional pen which comprises a pen body, an ampoule bottle cutting module is arranged at the rear end of the pen body, the ampoule bottle cutting module comprises two wheel shaft mounting pieces which are fixedly connected to the rear end of the pen body and extend outwards in parallel, the two wheel shaft mounting pieces are provided with rotating shaft holes, a rotating shaft is inserted into the rotating shaft holes, and the rotating shaft is provided with a rotating shaft. The grinding wheel is arranged between the two wheel shaft mounting pieces; a detachable scrap collecting pipe is inserted into the periphery of the rear end of the pen body, the scrap collecting pipe completely wraps the grinding wheel and the axle mounting piece in a pipe body, bottle cap inserting holes are formed in the two sides of the scrap collecting pipe corresponding to the outer end of the grinding wheel, and the outer end part of the grinding wheel is located on the outer side of the inner side edge of each bottle cap inserting hole on an orthographic projection plane perpendicular to the axis of the scrap collecting pipe; and an adhesive layer is arranged on the inner wall surface of the scrap collecting pipe. The collecting pipe completely covers a grinding wheel and a wheel shaft mounting piece, and is matched with an inner wall adhesive layer to realize real-time adsorption and collection of glass fragments, so that the fragments are prevented from escaping.

The utility model relates to the technical field of hydraulic equipment, in particular to an automatic uncovering structure of a liquid nitrogen tank, which comprises an indwelling frame, the indwelling frame comprises a top plate at the top of the indwelling frame, a winding and unwinding device is arranged on the top plate, a rope is controlled on the winding and unwinding device, and the other end of the rope is connected with a supporting part and used for controlling the height of the supporting part. A working groove is formed in the supporting part, a sliding rod and a two-way lead screw which are parallel to each other are arranged in the working groove, a first motor is arranged at the position, corresponding to the two-way lead screw, of the supporting part, sliding blocks which are connected in a sliding and sleeving mode are symmetrically arranged on the outer wall of the sliding rod, and the other ends of the sliding blocks are meshed with the two-way lead screw through lead screw nuts in the sliding blocks; a clamping block is arranged at the bottom end of the sliding block and used for clamping a neck plug, an embedded block is arranged on the side wall of the clamping block, and one end of the embedded block is fixedly connected with the clamping block. According to the utility model, the use of manpower is reduced, and the practicability and suitability of the structure are improved.

The utility model discloses an acupuncture mechanism and radiopharmaceutical subpackaging equipment comprising the same. The needling mechanism comprises a sliding shaft, an operating handle sliding up and down along the sliding shaft and a needle frame base plate, the sliding shaft is further sleeved with an elastic piece, the upper end of the elastic piece is connected with the operating handle, the lower end of the elastic piece is connected with the needle frame base plate, and a first buckle used for fixing an extraction needle is arranged on the needle frame base plate. The extraction needle moves up and down along with the needle frame base plate under the action of the operating handle, so that a soft bottle plug of a medicine bottle can be punctured. The operation handle and the needle frame base plate are arranged on the sliding shaft, the elastic piece is arranged between the operation handle and the needle frame base plate, buffering can be ingeniously provided for the extraction needle to pierce a soft bottle plug of a medicine bottle, buffering can also be provided when the extraction needle makes contact with the bottom of the medicine bottle, and bending of the extraction needle and damage to the bottom of the medicine bottle are avoided; the liquid medicine in the medicine bottle can be completely extracted to the maximum extent, the extraction requirement is met, radiation residues are reduced, and harm to operators is reduced.

The invention relates to the technical field of osmic acid solution preparation, in particular to an osmic acid solution preparation device and a use method thereof, and solves the technical problems that in the prior art, when a highly toxic osmic acid ampoule bottle is manually treated, the exposure risk of an operator is high, and the dissolution speed of osmic acid crystals is low when the ampoule bottle is directly put into a ground bottle. The invention discloses an osmic acid solution preparation device and a use method thereof. The osmic acid solution preparation device comprises a glass shell, and a moving overturning and clamping assembly capable of clamping and automatically overturning an ampoule bottle, a bottle opening mechanism for breaking off the head of the ampoule bottle, a glass gas outlet pipe system for blowing dry gas into the bottle to transfer crystals and a cover closing mechanism for automatically closing a cover of a receiving bottle are arranged in the glass shell. The full-process automatic sealing operation of transferring the ampoule bottle filled with the osmic acid crystal from bottle opening, overturning and crystal purging to automatic cover closing of the ground bottle is realized, so that an operator is completely isolated from the highly toxic osmic acid crystal and steam thereof in the whole preparation process.

The utility model relates to a switch cover assembly and switch cover equipment. The switch cover assembly comprises a base body; the bottle cap clamping piece is arranged on the base body, the bottle cap clamping piece comprises a first clamping jaw, and the first clamping jaw is used for clamping a cap body of a target bottle; the abutting part is movably connected with the base body, the abutting part can move in the first direction relative to the base body, the first direction is the direction in which the cover body moves relative to a bottle body of the target bottle when the cover is opened and closed, and the abutting part is located on the side, away from the bottle body, of the first clamping jaw; and the pressing block is used for pressing the cover body when the cover is opened and closed. According to the scheme, cover opening and closing of the target bottle can be automatically completed.

The application discloses an electric ampoule bottle opening device, which comprises a fixing plate, a cutting mechanism and a breaking mechanism arranged on the fixing plate, the cutting mechanism comprises a follower disc rotatably arranged on the fixing plate, and the follower disc is connected with a rotary driving mechanism; the follower disc is provided with a center hole, and the follower disc is slidably connected with a limiting top block and a cutter holder; one end of the cutter holder close to the center hole is provided with a cutter wheel, and the cutter holder and the limiting top block can move along the radial direction of the follower disc; the breaking mechanism comprises a second rotary driving device and a lever connected with the second rotary driving device, and the lever is connected with a lever block; and the outer side of the cutting mechanism is provided with an outer shell. The electric ampoule bottle opening device can realize automatic cutting and breaking of ampoules, is more convenient and safe to operate compared with the existing manual bottle opening mode, and will not cause harm to the operator's hands.

The utility model relates to the technical field of medical instruments, and discloses a blood label uncapping auxiliary assembly which comprises a bottom plate, a plurality of arc-shaped plates are fixed above the bottom plate at intervals, blood collection tubes are placed on one sides of the arc-shaped plates, rubber caps are installed above the blood collection tubes, a clamping mechanism is arranged on one sides of the blood collection tubes, and the rubber caps are arranged on the other sides of the arc-shaped plates. The upper portions of the multiple blood collection tubes are all sleeved with lantern rings, and one sides of the lantern rings are connected with moving mechanisms. A plurality of blood collection tubes are placed on one side of a plurality of arc-shaped plates and can be clamped and positioned through the clamping mechanism, so that the blood collection tubes are prevented from shaking during cap removal, a plurality of lantern rings can be driven to move through the moving mechanism, and the blood collection tubes are prevented from shaking during cap removal. When the lantern ring is in contact with the rubber cap, the rubber cap can be driven to move upwards, so that cap removal treatment can be performed on a plurality of blood collection tubes at the same time.

The utility model discloses a medical multifunctional ruler, which belongs to the technical field of surgical clinical props and comprises a ruler body, and a length scale, a light-proof medicine allowance scale, a pupil size contrast scale, a thirst scale and a pain scale are carved on the ruler body. Functional components of a plurality of small tools are integrated on one ruler, the effects of diagnosing, treating and monitoring surgical diseases and symptoms can be achieved through the ruler, a nurse can conveniently and rapidly prize a cover of a liquid bottle through the arranged bottle opener, and the liquid bottle is convenient to use. The body condition of a patient or the implementation state of medical props is detected and observed through the length scale, the light-proof medicine allowance scale, the pupil size contrast scale, the thirst scale and the pain scale which are carved on the ruler, various tools needed in clinical work of nurses are integrated through the functional ruler, and the functional ruler is short, light, convenient to carry and high in practicability. And convenience is provided for clinical work of nurses.