33 results about "Injection arm" patented technology

The invention discloses an injection system of a dish-washing machine and a dish-washi0ng machine comprising the same, the injection system of the dish-washing machine comprises an injection arm seat; a main injection arm, which is pivoted to the injection arm seat, a first cavity is formed in the main injection arm, the main injection arm is provided with a plurality of first injection holes connected with the first cavity; an assistant injection arm, which is pivoted to one end of the main injection arm, at least one part of the orthographic projection of the region covered by the rotary track of the assistant injection arm in the horizontal plane is larger than the projection of the region covered by the rotary track of the main injection arm in the horizontal plane, a second cavity is formed in the assistant injection arm, the assistant injection arm is provided with a plurality of second injection holes connected with the second cavity. According to the injection system of the dish-washing machine, the assistant injection arm is arranged at one end of the main injection arm, the injection area of the injection system of the dish-washing machine is increased and the cleaning rate is improved.

The invention discloses a full-automatic enzyme-linked immunoluminescence analyzer which comprises a working table, wherein a suction head carrier frame, a sample carrier frame, a reagent carrier frame, a sample injection, vibration and incubation unit, a plate washing unit and a reading unit are arranged on the upper surface of the working table, wherein a transverse guide rail is further arranged on one side of the working table; a support is mounted on the transverse guide rail in a sliding manner; two longitudinal guide rails are arranged on the support; a micro plate catching mechanical arm and a sample injection arm are mounted on the longitudinal guide rails in a sliding manner; the micro plate catching mechanical arm is provided with a first perpendicular arm capable of ascending and descending along the perpendicular direction and a fourth driving device for driving the first perpendicular arm to rise up and drop down; a micro plate catching device is fixedly mounted at the bottom of the first perpendicular arm; the sample injection arm is provided with a second perpendicular arm capable of ascending and descending along the perpendicular direction and a fifth driving device for driving the second perpendicular arm to ascend and descend; and a sample collection and injection device is mounted on the sample injection arm. The full-automatic enzyme-linked immunoluminescence analyzer has the beneficial effects that operation of sample injection, plate washing, vibration, incubation, reading and judgment of a developing reaction result and the like during enzyme-linked immunosorbent assay can be automatically completed, the working efficiency is improved, labors are saved, and a test result is guaranteed.

The present invention discloses a dish washer which comprises the following components: a barrel which is provided with a washing tank; a water collecting tank which is provided at one side of the barrel for supplying washing water; and a washing injection arm which receives the washing water that is supplied from the water collecting tank; wherein, the washing injection arm comprises a plurality of injection arms which are connected in a vertical direction and can rotate in speeds that are different from one another. The washing injection arm of the invention is divided into a plurality of injection arms which rotate in speeds that are different from one another, and therefore washing effect of the dish can be improved through the injection arms which rotate in low speed. Furthermore, because the plurality of injection arms are overlapped in the rotation process, the washing water can be injected to the dish concentratedly, thereby improving washing effect of the dish.

The present invention relates to a full automatic glue injection machine, which comprises a glue injection table, a glue injection arm and a drive mechanism, wherein the glue injection arm comprises a rotation table, a rotation suspending arm, a pneumatic sliding arm, a rotation casting arm, a rotation disk and a glue injection nozzle, one end of the rotation suspending arm is connected with the drive mechanism through the rotation table, the other end is connected with the pneumatic sliding arm, the pneumatic sliding arm is connected with the rotation casting arm, and the rotation casting arm is connected with the glue injection nozzle through the rotation disk. According to the present invention, when the full automatic glue injection machine works, a work-piece is placed on the glue injection table, the driving mechanism drives the rotation table to rotate so as to drive the rotation suspending arm to perform rotation movement, the pneumatic sliding arm moves along the rotation suspending arm, the drive mechanism drives the rotation suspending arm to drive the rotation disk to rotate when the rotation suspending arm is accurately positioned just above the work-piece to be casted, and the rotation disk drives the glue injection nozzle to align to the work-piece to be casted to cast. Compared with the full automatic glue injection machine in the prior art, the full automatic glue injection machine of the present invention has advantages of simple operation, accurate positioning, low energy consumption, high glue injection precision, high production efficiency, cost saving and the like.

The invention discloses a medical cosmetology robot injecting hyaluronic acid. The medical cosmetology robot injecting the hyaluronic acid comprises an injection arm body, a needle sliding groove withan opening formed leftwards is formed in the injection arm body, a pushing rod cavity is formed in the inner wall of the right side of the needle sliding groove through communication, a pushing device is slidingly arranged in the pushing rod cavity, an injection driving device is connected to the right end of the pushing device, and an assembling-disassembling device is arranged on the upper sideof the pushing device through communication. The medical cosmetology robot injecting the hyaluronic acid is easy to operate and convenient to use, the hyaluronic-acid injection process can be automatically completed, it invariably keeps that the needle connection portion is isolated from the outside in the device running process, and the injection safety is improved; the needle is controlled by astepper motor to slowly and stably quit while injection is conducted, the hyaluronic acid is evenly distributed in dermal tissue, the effective degree of injection is improved, whether the needle isused or not can also be distinguished, reusing is avoided, and safety and sanitation are guaranteed.

The present invention provides a dishwahser having at least one adjustably height pottery basket, the pottery basket is equipped with the inlet for supplying rinsing solution to an injecting arm, the injection arm may be connected to the supplying route of the pottery side in at least two different heights, wherein at least one of the at least two openings connected on the supplying route is sealed by closed shot column. The characteristic of the invention is set with coupled apparatus of the connecting supply route and the inlet pipe, expressing the adjustable height relative to the supplying route and the inlet pipe.

The invention provides an automatic micro-injection device which comprises a supporting plate which is vertically arranged; a supporting frame which is vertically arranged on the supporting plate andcan move in the axial direction of the supporting plate; a horizontal guide rail which is horizontally and vertically arranged on the supporting frame in a sliding manner; a connecting frame which isarranged on the horizontal guide rail in a sliding manner; an injection frame which is rotatably arranged on the connecting frame; an injection arm which is rotatably arranged on the injection frame;a puncture power mechanism which is fixedly arranged on the injection arm; a puncture frame which is fixedly arranged at the output end of the puncture power mechanism; an injection needle clamping device which is fixedly arranged at one axial end, far away from the puncture power mechanism, of the puncture frame; an injection power mechanism which is fixedly arranged at the other axial end of thepuncture frame; and a pushing plate which is fixedly arranged at the output end of the injection power mechanism and is used for being matched with a pushing rod of an injection needle and driving the pushing rod to push for administration. The invention further provides a control method of the automatic micro-injection device.

The invention discloses a micro injection system for an organic pollutant toxicity test and a micro injection method and the application thereof and belongs to the field of micro injection. The system comprises a micro injection main machine, an injection arm, a micro injection capillary, an N2 steel bottle, a vacuum pump, a stereoscopic microscope, an agar plate and a stage micrometer. The micro injection method includes (1) preparing organic pollutant solution; (2) preparing the micro injection capillary and the agar plate with the inner diameter of the micro injection capillary being 0.7mm and the outer diameter of the micro injection capillary being 1mm; (3) absorbing organic pollutant liquid to be injected into the micro injection capillary; (4) hanging the organic pollutant liquid at the needle point end of the micro injection capillary in hanging mode and controlling the volume of the injection liquid drop to reach a preset value; and (5) controlling the injection arm, injecting the organic pollutant liquid drop into a body to be injected. The micro injection system achieves accurate fine unharmful micro injection and provides technical support for evaluation of discharge, effectively control and management of pollutants.

The invention relates to the technical field of medical teaching appliances, in particular to an intravenous injection arm model which comprises a support plate. A simulated arm is arranged on the support plate and comprises a filled layer, a simulated fat layer is arranged on the periphery of the filled layer, a simulated epidermis layer is arranged on the periphery of the simulated fat layer, simulated blood vessels are arranged between the simulated epidermis layer and the simulated fat layer, fulcrum bars are symmetrically arranged on a side of the simulated arm, a blood bag is arranged onthe fulcrum bars, a gas bag is arranged on the blood bag, a gas delivery tube is connected onto the gas bag, a gas blowing ball is arranged at an end of the gas delivery tube, and a fixing band is arranged on the simulated arm. The intravenous injection arm model has the advantages that fat is imitated by TPU (thermoplastic polyurethane) materials, epidermis is imitated by flexible silica gel materials, the blood vessels are imitated by flexible PVC (polyvinyl chloride) materials, accordingly, good simulation effects can be realized by the intravenous injection arm model, the intravenous injection arm model is low in cost and high in durability and can withstand repeated puncture of students, loss of injection models can be reduced to a great extent, and the nursing teaching cost can be lowered to a great extent.

The invention relates to a circulation washing method, a device for implementing the circulation washing method comprises a water tank (7), a hydraulic driving injection pipe (1) and a circulating pump (10). A water outlet of the water tank (7) is connected with a water inlet of the circulating pump (10), and a water discharge opening of the circulating pump (10) is connected with a water inlet (13) of the hydraulic driving injection pipe (1). When in use, washing liquid is poured into the water tank (7), the circulating pump (10) is started, and the circulating pump (10) extracts the washing liquid from the water tank (7), the washing liquid is sprayed to an object to be washed through a water injection nozzle (11) on an injection arm (15) of the hydraulic driving injection pipe (1), during the washing process, the washing liquid drops down and is gathered in the water tank (7), and the washing liquid is lifted and sprayed through the circulating pump (10) again, after the above steps are repeated for many times, the washing process is completed. According to the invention, the hydraulic driving injection pipe in the prior art is applied to the circulation washing system, and the integrated swing-type sprinkler structure is advantaged by being space-saving. The injection pipes can be increased correspondingly as needed, and the circulation washing system is convenient and flexible, and has a good washing effect.

The invention provides an intravenous infusion training system based on a VR platform. The system comprises a control host, a display device, a force feedback device and a foot-operated device. The control host is electrically connected with the display device, the force feedback device and the foot-operated device. The display device is used for displaying a venous blood sample acquisition model. The force feedback device is used for sending a first control signal to the control host according to operation of a user so as to carry out intravenous infusion simulation operation on a venous blood sample acquisition injection arm, and receiving feedback information of the control host to carry out force feedback on the user. The foot-operated device is used for sending a second control signal to the control host according to the operation of the user so as to carry out auxiliary operation on the intravenous infusion simulation operation. According to the invention, the intravenous infusion training system is achieved based on the virtual reality technology, so a problem of failure to carry out repeated trainings on invasive experiments in experiment teaching is solved; problems of poor simulation ability, incapability of resisting repeated puncturing, liquid leakage and mildewing of a current model are solved; and the provided system is an innovative and valuable supplement to current teaching modes.

The invention provides a movable medical disease injection device for children and a medical injection method for children. The movable medical disease injection device for children comprises an injection part and a movable part arranged at the lower portion of the injection part, wherein the movable part comprises a movable table, the side end face of the movable table is rotationally connected with a mobile-phone support through a support rotating shaft, table legs are sleeved with vertical height-adjustment metal pipes, bottom wheels are arranged at the bottoms of the height-adjustment metal pipes, table-leg-height-adjustment threaded holes are formed in the table legs and the height-adjustment metal pipes, height-adjustment metal screws are inserted into the table-leg-height-adjustmentthreaded holes, and drawers are inserted into the side end face of the movable table. A body limiting plate, second buckling parts and a soft rubber protection plate are arranged at the side end of alower arm fixing block, fixing straps are wound around the body of a child, and as most children are active, if the injection arm is only fixed, the safe protection effect is difficult to achieve, and the upper body of the child needs to be limited for preventing the body of the child from waggling so that the effect can be really achieved.

The invention discloses a glue injection method for an automatic dispenser. Firstly, a battery cover plate is pushed into a dispensing area, long edges of the battery cover plate cling to positioning strips, and short edges of the battery cover plate cling to a top strip, so that the battery cover plate is positioned. Secondly, the automatic dispenser is started, and a dispensing arm enters the dispensing area according to a preset program to start dispensing. Finally, a dispensing head injects glue along an S-shaped glue injection groove of the battery cover plate and stays and keeps glue injection according to program set time when the dispensing head is positioned at a column head assembly slot, and a glue injection arm drives the dispensing head to return to an original point after the glue injection process is finished. Compared with the past method of manually or semi-automatically injecting glue for the battery cover plate, the glue injection method has the advantages that automatic glue injection can be realized, labor cost is saved, and glue injection is accurate.

The invention provides a urea analyzer. The urea analyzer comprises a controller, a first sample injection pipeline, a second sample injection pipeline, a third sample injection pipeline, a fourth sample injection pipeline, a water bath device, a cooling cup, a detection piece and a waste liquid barrel, the first sample injection pipeline, the second sample injection pipeline and the third sampleinjection pipeline are correspondingly provided with a first sample injection pump, a second sample injection pump and a third sample injection pump, the fourth sample injection pipeline is provided with an air pump, the end part of the first sample injection pipeline is connected with a sample injection arm, a reaction vessel is arranged in the water bath device, the first sample injection pipeline is connected with the reaction vessel and the waste liquid barrel respectively through a multiport valve, the reaction vessel is communicated with the cooling cup, the cooling cup is connected withthe detection piece, the cooling cup is connected with the waste liquid barrel, the controller is in communication connection with the first sample injection pump, the second sample injection pump, the third sample injection pump, the multiport valve and the sample injection arm. The urea analyzer solves the problems in the existing urea analysis that the manual detecting and analyzing wastes time and labor and the large detecting quantity of samples easily causes large experimental error.

An automatic primer feed mechanism for use with a carrier assembly of a large caliber artillery piece, which includes mechanical assemblies for automatic primer loading after full breech closure and allows for spent primer cartridges to be extracted before opening of the breech to maximize safety, thereby allowing the gun crew to perform artillery piece misfire, sticker and check fire operations before the breech is opened. The mechanism includes a body member that mounts the automatic feed mechanism to the carrier of the artillery piece so as to interface with the carrier to position the mechanism on one side of the breech of the artillery piece. The body member includes a cam surface member, which provides a path for movement of an injection arm member. The tray member has guide rails for engagement with the body, which slides in relation thereto. A magazine containing a plurality of primer cartridges, which inserts in a receiver channel located in the tray member. The mechanism provides improved safety wherein live primers stored in a magazine are at a distance from the firing chamber hole that prevents flame from reaching a live charge before a fresh primer is injected therein.

The invention provides a skin test injection mechanism, which comprises a connection frame, an injection frame, an injection arm, a puncture power mechanism, a puncture frame, a clamping device, an injection power mechanism and a pushing plate, wherein, the injection frame is horizontally rotatably arranged on the connection frame; the injection arm is vertically rotatably arranged on the injection frame; the puncture power mechanism is fixedly arranged on the injection arm; the puncture frame is fixedly arranged on the output end of the puncture power mechanism; the clamping device is fixedlyarranged on one axial end, which is far away from the puncture frame, of the puncture power mechanism, and is used for clamping a skin test injection needle; the injection power mechanism is fixedlyarranged on the other axial end of the puncture frame; and the pushing plate is fixedly arranged on the output end of the injection power mechanism, is used for being cooperated with the pushing rod of the skin test injection needle and drives the pushing rod to be pushed for drug administration. The invention also provides a control method for the skin test injection mechanism, and provides a specific operation method for a skin test process. Air in skin test liquid in needle tubing is discharged, an injection quantity of the skin test liquid is accurately controlled, and the safety of a skintest process and measurement result accuracy are improved.

The invention relates to an experimental rat labelling device and a labelling method, and belongs to the field of animal labelling. The device comprises an injection pipe, a magnifying glass and an injection needle, wherein the injection pipe is V-shaped, and is composed of an injection arm and a holding arm, an injection head is installed at the top end of the injection arm, a pigment injection pipe is arranged on the injection arm, the pigment injection pipe communicates with the injection arm, and the tail end of the pigment injection pipe is plugged by an elastic plug. The method for conducting labelling by means of the device is further provided. The method for conducting labelling by means of the device comprises the steps of numbering toes on the two front paws of a rat as front numbers, numbering toes on the two rear paws of the rat as rear numbers, and numbering the whole rat as a double-digit number, wherein the front number is the number in the tens of the double-digit number, and the rear number is the number in the ones of the double-digit number. According to the device and the method, color will never fade, and multiple animals can be labelled.

The invention discloses an intelligent needle advancing and retreating type medical electronic injection device which comprises an injection arm ring and is characterized in that a plurality of injection holes are formed in the injection arm ring, a male electromagnetic fixing block is fixedly installed at one end of the injection arm ring, and a plurality of female electromagnetic fixing blocks are arranged at the other end of the injection arm ring; sliding grooves are formed in the upper end and the lower end of the injection arm ring correspondingly, pulleys are slidably connected to the inner sides of the sliding grooves in the upper end and the lower end correspondingly, rolling shafts are arranged on the two sides of the pulleys correspondingly, a supporting frame is arranged on one side of each rolling shaft, and a rolling motor is fixedly installed on one side of each rolling shaft and fixedly installed on one side of the supporting frame. A cylindrical ring is fixedly installed on one side of the supporting frame, an electric cylinder is fixedly installed at one end of the cylindrical ring, and an output rod is arranged at one end of the electric cylinder.