11 results about "Blood component separator" patented technology

Systems and methods for separating whole blood into blood components includes a blood component separator and a processing circuit. The processing circuit receives whole blood characteristic data and at least one of inventory data and priority data. The processing circuit identifies a blood separator process based on the whole blood characteristic data and the at least one of inventory data and priority data. The blood component separator receives a first container comprising whole blood and automatically operates or is manually operated according to the identified blood separator process to separate at least one blood component from the whole blood for collection into a second or multiple, blood component containers.

The utility model provides a liftable blood bag breaks plug device and blood component separation machine. Blood bag breaks plug device includes mounting panel and installs the needle of hanging, first clamping mechanism, second clamping mechanism, first drive mechanism and second drive mechanism on mounting panel. The needle is matched with the hole of hanging bag of blood bag, first clamping mechanism and second clamping mechanism are opposite and interval setting, first clamping mechanism is used for clamping the hard pipe of external blood bag, and second clamping mechanism is used for clamping the plug rod in the inside of hose through the hose of external blood bag, first drive mechanism is driven to be connected with second clamping mechanism to drive second clamping mechanism reciprocating rotation to break off plug rod, second drive mechanism is driven to be connected with first clamping mechanism, second clamping mechanism to drive first clamping mechanism and second clamping mechanism synchronous movement to the direction of far away or close to the needle. Blood component separation machine includes liftable blood bag breaks plug device. The present application can adapt to different brand specifications blood bag, automatically break plug, improve work efficiency.

The present invention discloses a device for freely switching and optimizing blood cell component removal and plasma exchange, which is used to solve the problems of poor treatment effect, high use of consumables, long time consumption and high cost, and narrow clinical application scope of the equipment in the prior art. This application removes the flow rate control of the plasma collection pump by adding an additional hanging hook, modifying the plasma exchange output pipeline to separate the plasma collection pump from the plasma collection pump and installing it on the upper part of the panel, and adding a liquid level sensor; marking the volume scale on the waste liquid collection bag, and then adjusting the patient's HCT data and liquid compensation, it can use the same consumable pipeline on the Spectra Optia blood component separator to make red blood cell removal or replacement, lymphocyte removal and plasma exchange and other treatment operations can be freely selected and switched or performed simultaneously, so as to meet the clinical treatment purpose to the greatest extent, improve the treatment effect, optimize the treatment process, and reduce the treatment cost. Thereby, not only the clinical application scope of the instrument pipeline is greatly increased, but also the treatment needs can be freely switched and selected.

The present application relates to a kind of blood component separator monitoring box processing technology, comprising: S01 is set up in upper cover glue containing groove;S02 UV glue is added into glue containing groove;S03 is in upper cover pressing monitoring box shell;S04 is cured by solidification device UV glue, so that monitoring box shell and upper cover are bonded into one;S05 is coated with UV glue on monitoring box shell;S06 is covered with film material on monitoring box shell and is pressed;S07 is cured by solidification device UV glue, film material and monitoring box body are bonded into one, thus monitoring box assembly is completed;S08 upper cover, film material and monitoring box shell are sealed into several passages, respectively, and gas is introduced into each passage of monitoring box upper passage and is sealed performance detection.The process utilizes the good light transmittance of PMMA material monitoring box, uses UV glue to complete the assembly of monitoring box, replaces the traditional process of ultrasonic welding monitoring box, and then avoids the particle pollution of monitoring box caused by ultrasonic welding and welding stress.

The invention relates to the technical field of medical instruments, and discloses a mounting mechanism and a blood component separator, the mounting mechanism comprises a connecting piece, a hanging needle assembly and a linkage assembly. The connecting piece is provided with a first inclined surface, and an abutting part is arranged on the rear side of the first inclined surface; the linkage assembly comprises a guiding piece and a follower, the follower is movably arranged between the guiding piece and the connecting piece, the follower is driven to move and has a first stroke and a second stroke, and when the linkage assembly is applied, the follower abuts against the first inclined face in the first stroke and slides along the first inclined face so as to limit the front-back position of the connecting piece; when the follower moves backwards at the set position of the second stroke, the follower abuts against the abutting portion so as to drive the connecting piece to move backwards, and the hanging needle assembly moves backwards along with the connecting piece. The needle hanging assembly has various action requirements of keeping stable abutting, follow-up backward movement adjustment and forward movement return along with movement of the follower, it can be effectively ensured that the blood bag is always kept in a proper hanging state in the separation process, and the problems caused by improper positions are avoided.

1. The name of the design product: fully automatic blood component separator (HXF-D01). 2. The use of the design product: the design product is used for blood component separation, removal and collection of medical devices. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view. 5. Other circumstances that need to be explained: A is transparent material.

The invention relates to the technical field of medical instruments, and discloses a blood component separator and a separation method, the blood component separator comprises a main machine body, an extrusion mechanism, a mounting mechanism and a uniform mixing mechanism; the extrusion mechanism comprises a moving plate and an extrusion driving assembly; the extrusion driving assembly is used for driving the moving plate to move; the uniform mixing mechanism comprises a tray and a uniform mixing driving assembly, and the uniform mixing driving assembly is used for driving the tray to rotate between a first position and a second position; after the mother bag is extruded and separated and a preservative solution or other liquid is injected into the mother bag, the liquid in the mother bag can be uniformly mixed by overturning the tray, then the tray is rotated back to the first position, and the mother bag can be continuously extruded and separated after standing and layering, so that the mother bag does not need to be manually taken and placed for many times; and the primary bag can be subjected to extrusion separation, liquid injection, uniform mixing and secondary extrusion separation on line, so that the operation continuity is guaranteed, the manual intervention is reduced, and the treatment efficiency is improved.

1. The name of the design product: automatic blood component separating machine. 2. The use of the design product: for blood component separation. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

The application relates to the technical field of blood separation machines, in particular to a blood component separation machine capable of preventing blood splashing, which comprises a separation machine body, a pressing plate arranged on one side of the separation machine body and capable of moving towards or away from the separation machine body, an extrusion space existing between the pressing plate and the separation machine body, and a baffle arranged above the pressing plate and used for shielding the extrusion space. The application can reduce the generation of the blood splashing situation caused by the rupture of a blood bag.

The utility model discloses a full-automatic blood component separator, which belongs to the technical field of blood separation equipment and comprises a shell, a centrifugal machine is arranged in the shell, a blood separation cup is arranged in the middle of the centrifugal machine, an inlet pipeline of the blood separation cup is connected with a whole blood peristaltic pump, and the other end of the whole blood peristaltic pump is connected with a whole blood bag through a pipeline. According to the blood collection device, blood collection is started through the blood collection needle, blood flows into the whole blood bag, the centrifugal machine is started to rotate, the whole blood peristaltic pump starts to work, whole blood is conveyed to the blood separation cup, and due to the fact that the specific gravity of red blood cells and plasma is different, the blood collection device can be used for collecting blood. The blood separation cup separates whole blood under the condition of high-speed rotation, separated plasma flows into the plasma bag, when the color sensor detects that red blood cells pass through, the centrifugal machine stops rotating, the red blood cell peristaltic pump starts to work, and the red blood cells enter the red blood cell bag, are separated on site and are convenient to use.

The utility model discloses an automatic tube breaking device of a blood component separator, which comprises a base, two upright posts are fixedly mounted at the upper end of the base, a mounting plate is fixedly connected to the upper ends of the two upright posts, an extension plate is arranged at the front end of the mounting plate, a through groove is formed in the extension plate, a tube breaking mechanism is arranged on the mounting plate, and the tube breaking mechanism is arranged on the base. The tube breaking mechanism is composed of a rotating disc, a motor and a breaking plate, the motor is fixedly mounted at the bottom of the mounting plate, and the rotating disc is rotatably mounted at the upper end of the mounting plate. When the blocking piece of the blood bag presses the reset switch at the bottom of the L-shaped plate, the motor can be automatically started to drive the breaking plate to break the blocking piece of the blood bag, so that the breaking work of the blocking piece of the blood bag is automatically completed, high efficiency and rapidness are achieved, and excessive fatigue of the hands of medical staff can be effectively avoided.