CN209864814U - Blood separation comprehensive treatment machine complete machine - Google Patents
Blood separation comprehensive treatment machine complete machine Download PDFInfo
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- CN209864814U CN209864814U CN201822043834.7U CN201822043834U CN209864814U CN 209864814 U CN209864814 U CN 209864814U CN 201822043834 U CN201822043834 U CN 201822043834U CN 209864814 U CN209864814 U CN 209864814U
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Abstract
The utility model relates to the field of medical equipment, and discloses a blood separation comprehensive treatment machine complete machine, which comprises a frame, wherein an anticoagulant pump, a blood slurry pump, an anticoagulant hanger, a normal saline hanger, a centrifuge, a pipeline detector, a treatment device clamp, a plurality of pressure detectors, a plurality of ultrasonic air detectors and a plurality of clamping valves are arranged on the frame; the centrifugal machine is positioned in the center of the rack, and the blood pump and the pipeline detector are arranged beside the centrifugal machine; the anticoagulant hanging rack and the normal saline hanging rack are arranged on two sides of the rack. The utility model utilizes the centrifugal machine and the separating cup in the purifying system to separate the blood into blood cells and plasma by adopting the centrifugal technology, replaces the membrane to separate the blood, and greatly reduces the production cost; and functional components such as a heater, a cuff joint, an electronic scale, a heat sealing device and the like are integrated, so that the medical staff can operate and use the medical staff conveniently.
Description
Technical Field
The utility model relates to the field of medical equipment, concretely relates to blood separation comprehensive treatment machine complete machine.
Background
The blood purification therapy is a clinical treatment technology developed by technologies such as hemodialysis and exsanguination, is rapidly developed in the late twentieth century, and becomes an indispensable treatment method in clinical practice.
A blood purification system generally comprises an extracorporeal circuit, which comprises a blood outflow circuit and a blood return circuit, and a blood purification device connected to the extracorporeal circuit. In the process of blood purification treatment, blood is led out of a human body through the blood outflow pipeline, purified by the blood purification device and then returned to the human body through the blood backflow pipeline, so that substances such as pathogenic factors in the blood are removed.
The core technology in blood purification therapy is the separation of blood components, and currently, the mainstream separation technologies include a centrifugal separation technology, a membrane separation technology, and an adsorption separation technology.
The membrane separation technology is to use a filter made of hollow fiber membranes with certain pore sizes to fill and separate substances with different molecular weights, and the commonly used filters include a hemodialyzer, a plasma separator and a plasma component separator. The membrane separation technology has the advantages of high separation efficiency, easy adjustment of electrolyte balance and the like. However, the membrane separation technology has the defects of relative specificity and incapability of simultaneously considering target substances with different molecular weights and different hydrophilic and hydrophobic properties; and repeated treatment is required, which not only increases the treatment cost, but also sharply reduces the tolerance of the patient.
The adsorption separation technology is that the adsorbent is filled in an adsorber to make a disposable sterile medical apparatus, then the blood is led out from the human body and passes through an adsorption column in a blood perfusion or plasma perfusion mode to specifically or relatively specifically adsorb one or more pathogenic substances, and the commonly used adsorber comprises a disposable hemoperfusion device, a disposable endotoxin adsorber, a disposable plasma bilirubin adsorber, a DNA immunoadsorption column, a blood fat adsorption column, a leukocyte adsorption column and the like. The adsorption separation technique has an advantage of being able to form relatively specific adsorption separation and removal of a target substance, but the adsorption separation has a disadvantage that the electrolyte balance is difficult to adjust.
For some diseases, the pathogenic substances are usually composed of several substances with different properties, even hundreds of them, which brings the challenge to separate blood components and the pathogenic substances in plasma by using a certain separation technology alone. Therefore, it has been an important research direction in the field to combine the advantages of centrifugal separation, membrane separation and adsorption separation techniques and to comprehensively utilize the advantages of the three.
At present, no blood separation comprehensive therapeutic machine aiming at the centrifugal separation technology exists in the market.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adopt blood separation comprehensive treatment machine complete machine utilizes centrifugal separation technique separation blood, and the multiple adsorption system of cooperation blood composition separation and plasma molecule or the multiple clean system of blood composition separation and plasma molecule use, purifies blood treatment disease. In particular to a blood separation comprehensive therapeutic machine aiming at blood centrifugal separation and plasma purification for artificial liver treatment.
In order to achieve the above object, the utility model provides a following technical scheme:
a blood separation comprehensive treatment machine complete machine comprises a frame, and is characterized in that an anticoagulant pump, a blood pump, an anticoagulant hanger, a normal saline hanger, a centrifuge, a pipeline detector, a treatment device clamp, a plurality of pressure detectors, a plurality of ultrasonic air detectors and a plurality of clamping valves are mounted on the frame; the centrifugal machine is positioned in the center of the rack, and the blood pump and the pipeline detector are arranged beside the centrifugal machine; the anticoagulant hanging rack and the normal saline hanging rack are arranged on two sides of the rack.
Still further, the pressure detector includes a first pressure detector, a second pressure detector, and a third pressure detector.
Further, the ultrasonic air detector includes first, second to fifth ultrasonic air detectors.
Still further, the pinch valve includes first, second, and seventh pinch valves.
Still further, the clip includes at least a first level clip and a second level clip.
The utility model discloses in, the universal wheel that the complete machine of being convenient for removed is installed to the frame below.
The utility model discloses in, install in the frame and keep plasma return line or blood return line homothermal heater, this heater makes the temperature of the plasma or the blood of purification keep unanimous with human body temperature, lets patient feel more comfortable.
The utility model discloses in, install the sleeve area joint that is used for the sleeve area in the frame, can dash the gassing to sleeve area through sleeve area joint, real time monitoring human blood pressure is by equipment sensor real time monitoring or suggestion.
The utility model discloses in, still install the electronic scale that is used for weighing plasma in the frame, this electronic scale can weigh the plasma weight of having gathered in real time when plasma is gathered.
The utility model discloses in install the heat seal ware in the frame, plasma is gathered and just can be sealed the plasma bag immediately after, conveniently shifts the transportation.
The utility model discloses a theory of operation does:
compared with the prior art, the beneficial effects of the utility model are that:
the utility model utilizes the centrifugal machine and the separating cup in the purifying system to separate the blood into blood cells and plasma by adopting the centrifugal technology, replaces the membrane separation of the blood, has more thorough separation effect of the plasma, reduces the mixing amount of the red blood cells, improves the treatment effect and greatly reduces the production cost;
the utility model utilizes the matching of the anticoagulant pump, the blood slurry pump and the pump tube in the purification system, the pump tube flows and extrudes on the anticoagulant pump, the blood pump and the blood slurry pump to provide power for the anticoagulant, the normal saline, the blood cells and the like, and the anticoagulant, the normal saline, the blood plasma and the blood cells are helped to flow in the extracorporeal circulation pipeline;
the utility model is provided with a pressure detector, the pressure detector is matched with a pressure detector connector in the purification system to detect the blood pressure value in the extracorporeal circulation pipeline in real time, and the blood pressure value is utilized to judge whether the purification system is abnormal and judge whether the patient has over-high or over-low blood pressure;
the utility model relates to a have ultrasonic air detector, whether ultrasonic air detector surveys in real time and contains the air in the external circulation pipeline of real-time detection, can effectively prevent unexpected the emergence.
The utility model is provided with a heater which heats one section of plasma or blood return pipeline close to the human body in the extracorporeal circulation pipeline, so that the temperature of the purified plasma or blood is consistent with the temperature of the human body, and the patient feels more comfortable.
The utility model has the advantages of six, the design has the heat seal ware, just can seal the plasma bag immediately after the plasma is gathered, conveniently shifts the transportation.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a right side view of the present invention;
reference numerals: 1 is a first ultrasonic air detector, 2 is a second ultrasonic air detector, 3 is a first filter clamp, 4 is a first pressure controller, 5 is a centrifuge, 6 is a third ultrasonic air detector, 7 is a heater, 8 is a cuff connector, 9 is a blood pump, 10 is an anticoagulant hanger fixing member, 11 is a third filter clamp, 12 is a third pressure controller, 13 is a fourth ultrasonic air detector, 14 is a fifth ultrasonic air detector, 15 is an anticoagulant pump, 16 is a pipeline fixing clamp, 17 is a display screen, 18 is a blood pump, 19 is a first clamping valve, 20 is a second clamping valve, 21 is a third clamping valve, 22 is a fourth clamping valve, 23 is an electronic scale, 24 is a pipeline detector, 25 is a fifth clamping valve, 26 is a sixth clamping valve, 27 is a seventh clamping valve, 28 is a heat sealing device, 29 is a blood plasma bag hanging nail, 30 is a rack, 31 is the universal wheel, 32 is the waste liquid bag peg, 33 is first grade therapentic equipment clamp, 34 is second grade therapentic equipment clamp, 35 is the second filter clamp, 36 is the second pressure control ware, 37 is the saline hanger installed part, 38 is the saline hanger.
FIG. 3 is a schematic view of a first consumable kit;
the reference signs are: an anticoagulant pump tube a1, a third air detector detection site at b1, a first air detector detection site at c1, a first air detector detection site at d1, a second air detector detection site at d1, a first filter at e1, a first pressure detector connector at f1, a first pinch at g1, a second pinch at h1, a fourth air detector detection site at i1, a blood pump tube at j1, a line detector detection site at k1, a third pinch at l1, a fourth pinch at m1, a plasma pump tube at n1, a second filter at o1, a second pressure detector connector at p1, a primary treatment at q1, a secondary treatment instrument at r1, a fifth pinch at s1, a sixth pinch at t1, a third pinch at 1, a third filter at q1, a third air detector detection site at r 867, a fifth pinch at t1, a centrifugal detector connector at w 874, and a centrifugal detector at 1.
FIG. 4 is a schematic view of a second consumable kit;
the attached figure 4 is marked as: a2 is an anticoagulant pump tube, b2 is a third air probe detection site, c2 is a first air probe detection site, d2 is a second air probe detection site, e2 is a first filter, f2 is a first pressure detector connector, g2 is a first pinch site, h2 is a second pinch site, i2 is a fourth air probe detection site, j2 is a blood pump tube, k2 is a tubing probe detection site, l2 is a third pinch site, m2 is a fourth pinch site, n2 is a plasma pump tube, o2 is a second filter, p 63 2 is a second pressure detector connector, q2 is a primary treatment, r2 is a secondary treatment, s2 is a fifth pinch site, t2 is a sixth pinch site, w2 is a fifth air probe detection site, x2 is a centrifugal heater 2.
FIG. 5 is a schematic view of a third consumable kit;
the appended figure 5 is labeled: a3 is an anticoagulant pump tube, b3 is a third air probe, c3 is a first air probe, d3 is a second air probe, e3 is a first filter, f3 is a first pressure probe connector, g3 is a first pinch, h3 is a second pinch, i3 is a fourth air probe, j3 is a blood pump tube, k3 is a line probe, l3 is a third pinch, m3 is a fourth pinch, n3 is a plasma pump tube, o3 is a second filter, p3 is a second pressure probe connector, q3 is a primary treatment, r3 is a secondary treatment, s3 is a fifth pinch, t3 is a sixth pinch, w3 is a fifth air probe 56, x 56 is an x-ray heater probe, and z 8653 is a centrifugal clamp 3.
FIG. 6 is a schematic view of a fourth consumable kit;
the appended figure 6 is marked: an anticoagulant pump tube at 4, a third air detector probe at b4, a first air detector probe at c4, a first air detector probe at d4, a second air detector probe at d4, a first filter at e4, a first pressure detector connector at f4, a first clamp at g4, a second clamp at h4, a fourth air detector probe at i4, a blood pump tube at j4, a line detector probe at k4, a third clamp at l4, a fourth clamp at m4, a plasma pump tube at n4, a second filter at o4, a second pressure detector connector at p4, a first stage treatment at q4, a second stage treatment at r4, a fifth clamp at s4, a sixth clamp at t4, a third clamp at 4, a third filter at v4, a fifth clamp at q 6867, a seventh clamp at w4, a seventh clamp at 36874, and a heat detector at 4, z4 is a centrifuge cup.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Embodiment A blood separation integrated therapeutic apparatus complete machine is described with reference to fig. 1, 2 and 3 with respect to the installation of consumables and the operation of the apparatus
Installation of consumables:
the anticoagulant pump tube a1 is installed in the anticoagulant pump 15, the third air detector detection bit b1 is detected by the fifth ultrasonic air detector 14 to check whether air or air bubbles exist in the anticoagulant line, the first air detector detection bit c1 is detected by the first ultrasonic air detector 1 to detect whether air or air bubbles exist in the line, the second air detector detection bit d1 is detected by the second ultrasonic air detector 2 to detect whether air or air bubbles exist in the line, the first filter e1 is installed on the first filter clamp 3, the first pressure detector connector f1 connected to the first filter e1 is installed on the first pressure detector 4, the first clamp g1 is clamped by the seventh clamp valve 27, the second clamp h1 is clamped by the sixth clamp valve 26, the fourth air detector detection bit i1 is clamped by the third ultrasonic air detector 6 to detect whether air or air bubbles exist in the line, blood pump tube j1 is mounted on blood pump 9, separation cup z1 is mounted in centrifuge 5, line detector detection bit k1 is detected by line detector 24, third clamping point l1 is clamped by fourth clamping valve 22, plasma bag is hung on electronic scale 23, fourth clamping point m1 is clamped by third clamping valve 21, plasma pump tube n1 is mounted in blood pump 18, second filter o1 is mounted on second filter clamp 35, second pressure detector connector p1 is plugged on second pressure detector 36, primary therapeutic device q1 is mounted on first stage therapeutic device clamp 32, secondary therapeutic device r1 is mounted on second stage therapeutic device clamp 33, fifth clamping point s1 is clamped by second clamping valve 20, sixth clamping point t1 is clamped by first clamping valve 19, third pressure detector v1 is plugged on third pressure detector 12, third clamping point u1 is mounted on third filter clamp 5911, the fifth air detector detects whether air or air bubbles exist in the return pipeline of the fourth ultrasonic air detector 13 or not at a position w1, and the pipeline at a heating position x1 of the heater is placed into the heater 7, so that the temperature of purified blood plasma or blood is consistent with the temperature of a human body, and a patient feels more comfortable.
The fifth clamping valve 25 is reserved for standby, and the heat sealing device 28, the plasma bag hanging nail 29 and the waste liquid bag hanging nail 32 are integrally installed on the rack 30, so that the operation and the use of medical staff are facilitated. The heat sealing device is used for heat sealing a rubber tube on a plasma bag after plasma is collected, the plasma bag can be immediately sealed after the plasma is collected, and the transfer and the transportation are convenient.
The equipment operation process comprises the following steps:
the explanation is made with reference to fig. 1, fig. 2 and fig. 3. Firstly, a matched consumable operation machine is assembled, at the moment, except for the opening of the second clamping valve 20, the other clamping valves are all in a closed state, according to a prompt, the fourth hemostatic clamp is opened, the seventh hemostatic clamp is opened, the primary therapeutic device q1 and the secondary therapeutic device r1 are washed by normal saline, or the primary therapeutic device and the secondary therapeutic device are washed separately by the opening and closing combination relationship of the fifth hemostatic clamp and the sixth hemostatic clamp, the washed liquid enters a waste liquid bag, after the washing is finished, the fifth hemostatic clamp is closed, the sixth hemostatic clamp is closed, the seventh hemostatic clamp is closed, the cuff connected to the cuff interface 8 is bound at the blood sampling arm of a human body according to the machine prompt to monitor the blood pressure of the human body, at the moment, the first clamping valve 19 is closed, the second clamping valve 20 is closed, the third clamping valve 21 is opened, the fourth clamping valve 22 is closed, the fifth clamping valve 25 is closed, the sixth clamping valve 26 is opened, and the seventh clamping valve 27 is opened, the centrifuge 5 starts to operate. Then, the blood vessel puncture of the human body is carried out, the blood of the human body enters the blood collector for machine, the first hemostatic clamp is opened, the blood pump 9 and the anticoagulant pump 15 start to run clockwise according to the set proportion, the whole blood starts to flow to the outside of the body under the action of the blood pump 9 at the position shown in figure 4, the second hemostatic clamp is opened, the whole blood enters the sample reserving bag for subsequent blood detection, the second hemostatic clamp is closed after the sample reserving is finished, the blood sequentially passes through a first ultrasonic air detector position c1, a second ultrasonic air detector position d1, a first filter e1, a seventh clamping valve position g1, a fourth air detector detection position i1, a blood pump pipe j1 and a centrifugal cup z1, the plasma and the blood cells are centrifugally separated according to the specific gravity difference among cells, the separated plasma enters the blood plasma bag, a pipeline detector 24 monitors the cell components in the pipeline in real time, and when the plasma and red cell interface reaches the position of the pipeline detector 24, the second clamping valve 20 is opened, the centrifuge 5 stops running, the blood pump 9 rotates anticlockwise, the device starts to feed back blood cells in the centrifuge cup z1 to a human body, at the moment, the blood cells sequentially pass through the blood pump tube j1, the fourth air detector detects the position i1, the seventh clamping valve position g1 and the first filter e1, the first pressure controller connector f1 is connected to the first pressure controller 4, the blood pressure of the human body is monitored in real time, the blood cells sequentially pass through the second ultrasonic air detector position d1 and the first ultrasonic air detector position c1, and the blood taking needle is used for a machine to take the blood cells back to the human body. The plasma pump 18 starts to work while the blood is returned, the plasma flows through the second filter o1, the second pressure controller connector p1, the second pressure controller connector p1 is connected to the plasma pressure monitor 36 shown in fig. 2, so the plasma pressure value before the plasma enters the first-stage therapeutic device q1 is monitored in real time, the plasma sequentially passes through the first-stage therapeutic device q1, the second-stage therapeutic device r1, the sixth clamping position t1, the third filter u1 and the third pressure controller connector v1, the plasma pressure value of the returned human body is monitored in real time, the plasma sequentially passes through the fifth air detector detection position w1, the heater heating position x1, the blood transfusion device assembly and finally the returned human body.
Second embodiment the whole blood separation complex therapeutic machine will be described with reference to fig. 1, 2 and 4, respectively, regarding the installation of consumables and the operation of the apparatus:
installation of consumables:
the anticoagulant pump tube a2 is installed in the anticoagulant pump 15, the third air detector detection bit b2 is detected by the fifth ultrasonic air detector 14 to check whether air is present in the anticoagulant line, the first air detector detection bit c2 is detected by the first ultrasonic air detector 1 whether air or air bubbles are present in the line, the second air detector detection bit d2 is detected by the second ultrasonic air detector 2 whether air or air bubbles are present in the line, the first filter e2 is installed on the first filter clamp 3, the first pressure detector connector f2 connected to the first filter e2 is installed on the first pressure detector 4, the first clamp g2 is clamped by the seventh clamp valve 27, the second clamp h2 is clamped by the sixth clamp valve 26, the fourth air detector detection bit i2 is detected by the third ultrasonic air detector 6 whether air or air bubbles are present in the line, blood pump tube j2 is mounted on a blood pump, separator cup z2 is mounted in centrifuge 5, line detector detection bit k2 is detected by line detector 24, third stopper l2 is held by fourth pinch valve 22, plasma bag is hung on electronic scale 23, fourth stopper m2 is held by third pinch valve 21, plasma pump tube n2 is mounted in blood pump 18, second filter o2 is mounted on second filter holder 35, second pressure detector connector p2 is plugged on second pressure detector 36, first stage treatment device q2 is mounted on first stage treatment device holder 32, second stage treatment device r2 is mounted on second stage treatment device holder 33, fifth stopper s2 is held by second pinch valve 20, sixth stopper t2 is held by first pinch valve 19, fifth air detector detection bit w2 is detected by the presence or absence of air or air bubbles in the return line of fourth ultrasonic air detector 13, the pipeline of the heating position x2 of the heater is placed in the heater 7, so that the temperature of the purified blood plasma or blood is kept consistent with the temperature of the human body, and the patient feels more comfortable.
The equipment operation process comprises the following steps:
the operation process is matched with the attached figures 1, 2 and 4. Firstly, a matched consumable operation machine is assembled, at the moment, except for the opening of the second clamping valve 20, the other clamping valves are all in a closed state, according to a prompt, the fourth hemostatic clamp is opened, the seventh hemostatic clamp is opened, the primary therapeutic device q2 and the secondary therapeutic device r2 are washed by normal saline, or the primary therapeutic device and the secondary therapeutic device are washed separately by the opening and closing combination relationship of the fifth hemostatic clamp and the sixth hemostatic clamp, the washed liquid enters a waste liquid bag, after the washing is finished, the fifth hemostatic clamp is closed, the sixth hemostatic clamp is closed, the seventh hemostatic clamp is closed, the eighth hemostatic clamp is opened, the cuff connected with the cuff interface 8 is bound at the blood sampling arm of a human body for monitoring the blood pressure of the human body according to the machine prompt, at the moment, the first clamping valve 19 is closed, the second clamping valve 20 is closed, the third clamping valve 21 is opened, the fourth clamping valve 22 is closed, the fifth clamping valve 25 is closed, the sixth clamping valve 26 is opened, the seventh pinch valve 27 is opened and the centrifuge 5 starts to operate. Then, the blood vessel puncture of the human body is carried out, the blood of the human body enters the blood collector for machine, the first hemostatic clamp is opened, the blood pump 9 and the anticoagulant pump 15 start to run clockwise according to the set proportion, the whole blood starts to flow to the outside of the body under the action of the blood pump 9 at the position shown in figure 4, the second hemostatic clamp is opened, the whole blood enters the sample reserving bag for subsequent blood detection, the second hemostatic clamp is closed after the sample reserving is finished, the blood sequentially passes through a first ultrasonic air detector position c2, a second ultrasonic air detector position d2, a first filter e2, a seventh clamping valve position g2, a fourth air detector detection position i2, a blood pump pipe j2 and a centrifugal cup z2, the plasma and the blood cells are centrifugally separated according to the specific gravity difference among cells, the separated plasma enters the blood plasma bag, a pipeline detector 24 monitors the cell components in the pipeline in real time, and when the plasma and red cell interface reaches the position of the pipeline detector 24, the second clamping valve 20 is opened, the centrifuge 5 stops running, the blood pump 9 rotates anticlockwise, the device starts to feed back blood cells in the centrifuge cup z2 to a human body, at the moment, the blood cells sequentially pass through the blood pump tube j2, the fourth air detector detects the position i2, the seventh clamping valve position g2 and the first filter e2, the first pressure controller connector f2 is connected to the first pressure controller 4, the blood pressure of the human body is monitored in real time, the blood cells sequentially pass through the second ultrasonic air detector position d2 and the first ultrasonic air detector position c2, and the blood taking needle is used for a machine to take the blood cells back to the human body. As the plasma pump 18 is operated, plasma flows through the second filter o2, the second pressure sensor connector p2, and the plasma pressure value before plasma enters the primary treatment unit q2 is monitored in real time as the second pressure sensor connector p2 is connected to the plasma pressure monitor 36 of FIG. 2. The plasma sequentially passes through the primary treatment device q2, the secondary treatment device r2, the sixth clamping position t2, the plasma transfusion bag, the fifth air detector detection position w2, the heater heating position x2, the blood transfusion device assembly and finally returns to the human body.
Embodiment three blood separation integrated therapeutic apparatus complete machine combines fig. 1, fig. 2 and fig. 5 are respectively explained about installation of consumables and operation process of equipment:
installation of consumables:
the anticoagulant pump tube a3 is installed in the anticoagulant pump 15, the third air detector detection bit b3 is detected by the fifth ultrasonic air detector 14 to check whether air or air bubbles exist in the anticoagulant line, the first air detector detection bit c3 is detected by the first ultrasonic air detector 1 to detect whether air or air bubbles exist in the line, the second air detector detection bit d3 is detected by the second ultrasonic air detector 2 to detect whether air or air bubbles exist in the line, the first filter e3 is installed on the first filter clamp 3, the first pressure detector connector f3 connected to the first filter e3 is installed on the first pressure detector 4, the first clamp g3 is clamped by the seventh clamp valve 27, the second clamp h3 is clamped by the sixth clamp valve 26, the fourth air detector detection bit i3 is clamped by the third ultrasonic air detector 6 to detect whether air or air bubbles exist in the line, blood pump tube j3 is mounted on a blood pump, separator cup z3 is mounted in centrifuge 5, line detector detection bit k3 is detected by line detector 24, third stopper l3 is held by fourth pinch valve 22, plasma bag is hung on electronic scale 23, fourth stopper m3 is held by third pinch valve 21, plasma pump tube n3 is mounted in blood pump 18, second filter o3 is mounted on second filter holder 35, second pressure detector connector p3 is connected to second pressure detector 36, first stage treatment device q3 is mounted on first stage treatment device holder 32, second stage treatment device r3 is mounted on second stage treatment device holder 33, fifth stopper s3 is held by second pinch valve 20, sixth stopper t3 is held by first pinch valve 19, seventh stopper y3 is held by third pinch valve 25,
the fifth air detector detects whether air or air bubbles exist in the return pipeline of the fourth ultrasonic air detector 13 or not at a position w3, and the pipeline at a heating position x3 of the heater is placed into the heater 7, so that the temperature of purified blood plasma or blood is consistent with the temperature of a human body, and a patient feels more comfortable.
The equipment operation process comprises the following steps:
the operation process is matched with the attached figures 1, 2 and 5. Firstly, a matched consumable operation machine is assembled, at the moment, except for the opening of the second clamping valve 20, the other clamping valves are all in a closed state, according to a prompt, the fourth hemostatic clamp is opened, the seventh hemostatic clamp is opened, the primary therapeutic device q3 and the secondary therapeutic device r3 are washed by normal saline, or the primary therapeutic device and the secondary therapeutic device are washed separately through the opening and closing combination relationship of the fifth hemostatic clamp and the sixth hemostatic clamp, the washed liquid enters a waste liquid bag, after the washing is finished, the fifth hemostatic clamp, the sixth hemostatic clamp, the seventh hemostatic clamp and the eighth hemostatic clamp are opened, the cuff connected to the cuff interface 8 is bound at the blood sampling arm of a human body for monitoring the blood pressure of the human body according to the machine prompt, at the moment, the first clamping valve 19 is closed, the second clamping valve 20 is closed, the third clamping valve 21 is opened, the fourth clamping valve 22 is closed, the fifth clamping valve 25 is closed, the sixth clamping valve 26 is opened, the seventh pinch valve 27 is opened and the centrifuge 5 starts to operate. Then, the blood vessel puncture of the human body is carried out, the blood of the human body enters the blood collector for machine, the first hemostatic clamp is opened, the blood pump 9 and the anticoagulant pump 15 start to run clockwise according to the set proportion, the whole blood starts to flow to the outside of the body under the action of the blood pump 9 at the position shown in figure 4, the second hemostatic clamp is opened, the whole blood enters the sample reserving bag for subsequent blood detection, the second hemostatic clamp is closed after the sample reserving is finished, the blood sequentially passes through a first ultrasonic air detector position c3, a second ultrasonic air detector position d3, a first filter e3, a seventh clamping valve position g3, a fourth air detector detection position i3, a blood pump pipe j3 and a centrifugal cup z3, the plasma and the blood cells are centrifugally separated according to the specific gravity difference among cells, the separated plasma enters the blood plasma bag, a pipeline detector 24 monitors the cell components in the pipeline in real time, and when the plasma and red cell interface reaches the position of the pipeline detector 24, the second clamping valve 20 is opened, the centrifuge 5 stops running, the blood pump 9 rotates anticlockwise, the device starts to return, at this time, the seventh pinch valve 27 is closed, the sixth pinch valve 26 is closed, the second pinch valve 20 is closed, the second fifth pinch valve 25 and the third pinch valve are opened, 21 is opened, the first pinch valve 19 is opened, and the blood cells in the centrifuge cup z3 enter the plasma return bag along the pipeline. The plasma pump 18 is operated while the reinfusion is being performed, the plasma flows through the second filter o3, the second pressure sensor connector p3 is connected to the plasma pressure monitor 36 shown in fig. 2, and the plasma pressure value before the plasma enters the primary treatment device q3 is monitored in real time. The plasma sequentially passes through the primary treatment device q3, the secondary treatment device r3, the sixth clamping position t3 and the plasma return bag, the blood mixed with blood cells is detected to be the position w3 by the fifth air detector, the heating position x3 of the heater, the blood transfusion device component and finally returns to the human body.
The whole blood separation complex treatment machine of the embodiment will be described with reference to fig. 1, 2 and 6 for the installation of consumables and the operation of the apparatus, respectively:
installation of consumables:
the anticoagulant pump tube a4 is installed in the anticoagulant pump 15, the third air detector detection bit b4 is detected by the fifth ultrasonic air detector 14 to check whether air or air bubbles exist in the anticoagulant line, the first air detector detection bit c4 is detected by the first ultrasonic air detector 1 to detect whether air or air bubbles exist in the line, the second air detector detection bit d4 is detected by the second ultrasonic air detector 2 to detect whether air or air bubbles exist in the line, the first filter e4 is installed on the first filter clamp 3, the first pressure detector connector f4 connected to the first filter e4 is installed on the first pressure detector 4, the first clamp g4 is clamped by the seventh clamp valve 27, the second clamp h4 is clamped by the sixth clamp valve 26, the fourth air detector detection bit i4 is clamped by the third ultrasonic air detector 6 to detect whether air or air bubbles exist in the line, blood pump tube j4 is mounted on a blood pump, separator cup z4 is mounted in centrifuge 5, line detector detection bit k4 is detected by line detector 24, third stopper l4 is held by fourth pinch valve 22, plasma bag is hung on electronic scale 23, fourth stopper m4 is held by third pinch valve 21, plasma pump tube n4 is mounted in blood pump 18, second filter o4 is mounted on second filter holder 35, second pressure detector connector p4 is connected to second pressure detector 36, first stage treatment device q4 is mounted on first stage treatment device holder 32, second stage treatment device r4 is mounted on second stage treatment device holder 33, fifth stopper s4 is held by second pinch valve 20, sixth stopper t4 is held by first pinch valve 19, seventh stopper y4 is held by third pinch valve 25,
the third pressure controller connector v4 is inserted on the third pressure controller 12, the third filter u4 is installed on the third filter clamp 11, the fifth air detector detects the position w4 whether air or air bubbles exist in the return pipeline of the fourth ultrasonic air detector 13, the pipeline of the heating position x4 of the heater is placed in the heater 7, the temperature of the purified blood plasma or blood is consistent with the temperature of the human body, and the patient feels more comfortable.
The operation process of the equipment comprises the following steps:
the operation process of the equipment is matched with the attached figures 1, 2 and 6. Firstly, a matched consumable operation machine is assembled, at the moment, except for the opening of the second clamping valve 20, the other clamping valves are all in a closed state, according to a prompt, the fourth hemostatic clamp is opened, the seventh hemostatic clamp is opened, the primary therapeutic device q4 and the secondary therapeutic device r4 are washed by normal saline, or the primary therapeutic device and the secondary therapeutic device are washed separately by the opening and closing combination relationship of the fifth hemostatic clamp and the sixth hemostatic clamp, the washed liquid enters a waste liquid bag, after the washing is finished, the fifth hemostatic clamp, the third hemostatic clamp, the fourth hemostatic clamp, the sixth hemostatic clamp and the seventh hemostatic clamp are closed, the cuff connected to the cuff interface 8 is bound at the blood sampling arm of the human body for monitoring the blood pressure of the human body according to the prompt of the machine, at the moment, the first clamping valve 19 is closed, the second clamping valve 20 is closed, the third clamping valve 21 is opened, the fourth clamping valve 22 is closed, the fifth clamping valve 25 is closed, the sixth clamping valve 26 is opened, the seventh pinch valve 27 is opened and the centrifuge 5 starts to operate. Then, the blood vessel puncture of the human body is carried out, the blood of the human body enters the blood collector for machine, the first hemostatic clamp is opened, the blood pump 9 and the anticoagulant pump 15 start to run clockwise according to the set proportion, the whole blood starts to flow to the outside of the body under the action of the blood pump 9 at the position shown in figure 4, the second hemostatic clamp is opened, the whole blood enters the sample reserving bag for subsequent blood detection, the second hemostatic clamp is closed after the sample reserving is finished, the blood sequentially passes through a first ultrasonic air detector position c4, a second ultrasonic air detector position d4, a first filter e4, a seventh clamping valve position g4, a fourth air detector detection position i4, a blood pump pipe j4 and a centrifugal cup z4, the plasma and the blood cells are centrifugally separated according to the specific gravity difference among cells, the separated plasma enters the blood plasma bag, a pipeline detector 24 monitors the cell components in the pipeline in real time, and when the plasma and red cell interface reaches the position of the pipeline detector 24, the second clamping valve 20 is opened, the centrifuge 5 stops running, the blood pump 9 rotates counterclockwise, the apparatus starts to return, at this time, the seventh pinch valve 27 is closed, the sixth pinch valve 26 is closed, the second pinch valve 20 is closed, the fifth pinch valve 25 is opened, the third pinch valve 21 is opened, the first pinch valve 19 is opened, and the blood cells in the centrifuge cup z4 enter the return line passing through the seventh pinch point y4 along the line. When the plasma pump 18 starts working clockwise during the return, the plasma flows through the second filter o4, the second pressure sensor connector p4 is connected to the plasma pressure monitor 36 shown in fig. 2, and the plasma pressure value before the plasma enters the primary treatment device q4 is monitored in real time. The blood plasma passes through the primary treatment device q4, the secondary treatment device r4 and the sixth clamping position t4 in sequence, the blood mixed with blood cells passes through the fifth air detector detection position w4, the heater heating position x4 and the blood transfusion device assembly, and finally returns to the human body.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A blood separation comprehensive treatment machine complete machine comprises a frame, and is characterized in that an anticoagulant pump, a blood pump, an anticoagulant hanger, a normal saline hanger, a centrifuge, a pipeline detector, a treatment device clamp, a plurality of pressure detectors, a plurality of ultrasonic air detectors and a plurality of clamping valves are mounted on the frame; the centrifugal machine is positioned in the center of the rack, and the blood pump and the pipeline detector are arranged beside the centrifugal machine; the anticoagulant hanging rack and the normal saline hanging rack are arranged on two sides of the rack.
2. The complete blood separation complex treatment machine of claim 1, wherein the pressure detector comprises a first pressure detector, a second pressure detector and a third pressure detector.
3. The complete blood separation complex treatment machine according to claim 1, wherein the ultrasonic air detector comprises first, second to fifth ultrasonic air detectors.
4. The complete blood separation complex treatment machine of claim 1, wherein the pinch-off valve comprises first, second to seventh pinch-off valves.
5. The complete blood separation complex treatment machine of claim 1, wherein the treatment clamp comprises at least a first level treatment clamp and a second level treatment clamp.
6. The complete blood separation and comprehensive treatment machine according to any one of claims 1 to 5, wherein universal wheels which facilitate the complete machine to move are installed below the machine frame.
7. The complete blood separation and comprehensive treatment machine according to any one of claims 1 to 5, wherein a heater for keeping a plasma return line or a blood return line at a constant temperature is installed on the frame.
8. The complete machine of the integrated blood separation therapeutic apparatus according to any one of claims 1 to 5, wherein a cuff connector for a cuff is installed on the frame.
9. The complete blood separation and comprehensive treatment machine according to any one of claims 1 to 5, wherein an electronic scale for weighing plasma is further mounted on the frame.
10. The complete blood separation and comprehensive treatment machine according to any one of claims 1 to 5, wherein a heat sealing device is further mounted on the frame.
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| CN201822043834.7U CN209864814U (en) | 2018-12-06 | 2018-12-06 | Blood separation comprehensive treatment machine complete machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109568700A (en) * | 2018-12-06 | 2019-04-05 | 成都创合丰生物科技有限公司 | A kind of blood separation dental unit complete machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109568700A (en) * | 2018-12-06 | 2019-04-05 | 成都创合丰生物科技有限公司 | A kind of blood separation dental unit complete machine |
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