CN111493891B - Blood collection vibration detection equipment - Google Patents
Blood collection vibration detection equipment Download PDFInfo
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- CN111493891B CN111493891B CN202010253994.3A CN202010253994A CN111493891B CN 111493891 B CN111493891 B CN 111493891B CN 202010253994 A CN202010253994 A CN 202010253994A CN 111493891 B CN111493891 B CN 111493891B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150755—Blood sample preparation for further analysis, e.g. by separating blood components or by mixing
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/20—Mixing the contents of independent containers, e.g. test tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/20—Mixing the contents of independent containers, e.g. test tubes
- B01F31/201—Holders therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/20—Mixing the contents of independent containers, e.g. test tubes
- B01F31/265—Mixing the contents of independent containers, e.g. test tubes the vibrations being caused by an unbalanced rotating member
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- General Health & Medical Sciences (AREA)
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- Hematology (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The application provides a vibration check out test set is gathered to blood, vibration check out test set is gathered to blood includes the body, fixed connection is in the vibrating device of body, can dismantle the blood sampling device of being connected with vibrating device, fixed connection is in printing opacity sampling needle and the detecting system of body, blood sampling device is equipped with the blood sampling straw, the target liquid has been acceptd to the blood sampling straw, and the inner wall coating of blood sampling straw has the anticoagulant, when blood sampling device is fixed in vibrating device, blood sampling device can receive the vibration energy of vibrating device output, partial target liquid can be gathered to the printing opacity sampling needle, partial target body fluid that the printing opacity sampling needle gathered is for waiting to detect liquid, detect the volume of bubble in the definite printing opacity sampling needle, wait to detect the volume of liquid, and wait to detect whether liquid agglutinates.
Description
Technical Field
The application relates to the technical field of medical treatment, especially, relate to blood collection vibration check out test set.
Background
Peripheral blood collection refers to a method of puncturing a specific part of a finger or a heel to collect capillary blood for examination. It is one of the most common and important medical means in clinical diagnosis and treatment of children patients. Compared with the process of collecting venous blood samples, the peripheral blood collection has the advantages of high blood collection success rate, low complication incidence rate and the like. Therefore, peripheral blood collection is an indispensable place in pediatric clinical work. At present, medical staff generally shakes the collected blood of a patient and then puts the shaken blood into a hemocytometer for detection. However, this method cannot ensure whether or not the blood is shaken up, and often cannot accurately determine whether or not the blood after shaking has coagulated. If blood coagulation occurs, the detection of the blood ball instrument is made wrong, and the condition and even the life of a patient are delayed.
Disclosure of Invention
The blood collection vibration detection equipment provided by the application oscillates the blood collection device through the vibration device in the blood collection vibration detection equipment, so that a test tube does not need to be oscillated manually by medical personnel, and the working intensity of the medical personnel is reduced; and the target liquid in the blood collecting suction pipe is fully contacted with the anticoagulant on the inner wall of the blood collecting suction pipe, so that the target liquid is prevented from being coagulated. Need not medical personnel's manual judgement in the blood sampling device whether target liquid agglutinates, and pass through detect among the detecting system the volume of waiting to detect liquid in the printing opacity sampling needle, the volume of bubble in the printing opacity sampling needle, and whether waiting to detect liquid agglutinates, improved the detection the automatic level of whether target liquid agglutinates reduces medical personnel's working strength, has avoided relying on medical personnel's naked eye to judge the erroneous judgement that probably appears.
The blood collection vibration detection equipment comprises a body, a vibration device fixedly connected to the body, a blood collection device detachably connected with the vibration device, a light-transmitting sampling needle fixedly connected to the body and a detection system, wherein the blood collection device is provided with a blood collection straw which contains target liquid, the inner wall of the blood collection straw is coated with anticoagulant, when the blood collection device is fixed to the vibration device, the blood collection device can receive the vibration energy output by the vibration device, the light-transmitting sampling needle can collect part of the target liquid, the part of the target liquid collected by the light-transmitting sampling needle is to-be-detected liquid, the detection system comprises a light source, a receiving plate opposite to the light source and a processor fixedly connected with the receiving plate, the light source, the receiving plate and the processor are fixedly connected to the body, the light source and the receiving plate are arranged on two opposite sides of the light-transmitting sampling needle, the light source emits initial light towards the light-transmitting sampling needle, the initial light forms detection light after a transmission phenomenon and a scattering phenomenon occur in the light-transmitting sampling needle and the liquid to be detected, the detection light is transmitted to the receiving plate, the receiving plate receives the detection light and then generates an electric signal, the electric signal is transmitted to the processor, the processor determines the intensity of the detection light according to the electric signal, and determines the volume of bubbles in the light-transmitting sampling needle, the volume of the liquid to be detected and whether the liquid to be detected is agglutinated according to the intensity of the detection light.
Further, the vibration device is provided with a containing tray which contains the blood sampling device.
Further, the body is provided with a housing portion which houses the vibration device, the light source, the receiving plate, and the processor.
Further, the containing part includes the top and with the bottom that the top is relative, the top is fixed with the light source, the dash receiver reaches the treater, blood collection vibration detection equipment still includes slider, slider include the base and with base sliding connection's transmission band, base fixed connection in the bottom, the transmission band bears the vibrating device, the transmission band is used for with the vibrating device slides to the light source, the dash receiver reaches the treater.
Further, blood sampling device includes shell, and blood taking needle, the shell have accept the chamber and with accept the trompil that the chamber links to each other, the blood taking straw reaches the blood taking needle accept the chamber, the blood taking needle can be followed the trompil slides in accept chamber or roll-off accept the chamber.
Further, the blood sampling straw with the blood sampling needle interval sets up, the blood sampling straw can be followed the trompil slides in accept the chamber or roll-off accept the chamber.
Further, the blood collection straw has a tube mouth end, and the blood collection device further comprises a sealing cap which seals the tube mouth end of the blood collection straw to seal the blood collection straw.
Further, the light-transmitting sampling needle pierces the sealing cap to collect the liquid to be detected in the blood collection pipette.
Further, blood sampling vibration check out test set includes blood taking needle control button and blood sampling straw control button, blood taking needle control button with blood sampling straw control button fixed connection in the shell, after blood taking needle control button receives first ambient pressure, steerable the blood taking needle is followed the trompil roll-off accept the chamber, after blood sampling straw control button receives second ambient pressure, steerable is in it is outer to accept the chamber the blood taking needle is followed the trompil rolls-in accept the chamber, and control the blood sampling straw is followed the trompil roll-off accept the chamber, after blood sampling straw control button receives third ambient pressure, steerable is in it is outer to accept the chamber the blood sampling straw slides-in accept the chamber.
Further, the light-transmitting sampling needle can be inserted into an external hematology instrument so as to transmit the liquid to be detected to the hematology instrument.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic perspective view of a blood collection vibration detection apparatus according to an embodiment of the present disclosure.
Fig. 2 is a schematic top view of a blood collection vibration detection apparatus according to an embodiment of the present disclosure.
Fig. 3 is a schematic front view of a blood collection vibration detection apparatus according to an embodiment of the present disclosure.
Fig. 4 is a schematic front view of a blood collection vibration detection apparatus according to another embodiment of the present application.
Fig. 5 is a schematic front view of a blood collection vibration detection apparatus according to still another embodiment of the present application.
FIG. 6 is a schematic structural view of a blood sampling device in a vibration testing apparatus for sampling blood according to still another embodiment of the present application.
Fig. 7 is a schematic structural diagram of a blood sampling device in a blood collection vibration detection apparatus according to another embodiment of the present application.
Detailed Description
Technical solutions in embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
Referring to fig. 1 to 3 together, fig. 1 is a schematic perspective view of a blood collection vibration detection apparatus according to an embodiment of the present disclosure; fig. 2 is a schematic top view of a blood collection vibration detection apparatus according to an embodiment of the present disclosure; fig. 3 is a schematic front view of a blood collection vibration detection apparatus according to an embodiment of the present disclosure. In the present embodiment, the blood collection vibration detection apparatus 1 is used in the medical field. The blood collection vibration detection device 1 comprises a body 10, a vibration device 20 fixedly connected to the body 10, a blood collection device 30 detachably connected to the vibration device 20, a light-transmitting sampling needle 44 fixedly connected to the body 10 and a detection system 40, wherein the blood collection device 30 is provided with a blood collection straw 33, the blood collection straw 33 contains target liquid, and the inner wall of the blood collection straw 33 is coated with anticoagulant. When the blood sampling device 30 is fixed to the vibration device 20, the blood sampling device 30 may receive vibration energy output by the vibration device 20, the detection system 40 includes a light source 41, a receiving plate 42 opposite to the light source 41, and a processor 43 fixedly connected to the receiving plate 42, the light source 41, the receiving plate 42, and the processor 43 are fixedly connected to the body 10, the light source 41 and the receiving plate 42 are disposed at two opposite sides of the transparent sampling needle 44, the light source 41 emits an initial light toward the transparent sampling needle 44, the initial light generates a transmission phenomenon and a scattering phenomenon in the transparent sampling needle 44 and the liquid to be detected to form a detection light, the detection light is transmitted to the receiving plate 42, the receiving plate 42 generates an electrical signal after receiving the detection light, and transmits the electrical signal to the processor 43, the processor 43 determines the intensity of the detection light according to the electrical signal, and determines the volume of bubbles in the transparent sampling needle 44, the volume of the liquid to be detected, and whether the liquid to be detected is agglutinated according to the intensity of the detection light.
In this embodiment, the blood collection vibration detection apparatus 1 includes a body 10, and the body 10 is configured to support the vibration device 20, the light transmission sampling needle 44, and the detection system 40, so as to stabilize the vibration device 20, the light transmission sampling needle 44, and the detection system 40. The vibration device 20 is fixedly connected with the body 10, the vibration device 20 is detachably connected with the blood sampling device 30, and the vibration device 20 can output vibration energy to the blood sampling device 30. The blood collection device 30 is provided with a blood collection straw 33, the blood collection straw 33 contains target liquid, the target liquid is blood, and the inner wall of the blood collection straw 33 is coated with anticoagulant, which can remove or inhibit blood coagulation factors in the target liquid to prevent the target liquid from coagulating. When the blood sampling device 30 is fixed to the vibration device 20, the blood sampling device 30 may receive vibration energy output by the vibration device 20 to vibrate the target liquid, and the target liquid may be in sufficient contact with the anticoagulant on the inner wall of the blood sampling straw 33 to prevent the target liquid from agglutinating to be detected. The detecting system 40 is fixedly connected to the main body 10, the detecting system 40 includes the light source 41, the receiving plate 42, and the processor 43, the light source 41, the receiving plate 42, and the processor 43 are fixedly connected to the main body 10, and the light source 41, the receiving plate 42, and the processor 43 are fixed on the main body 10. The light source 41 and the receiving plate 42 are disposed on two opposite sides of the light-transmitting sampling needle 44, and the light source 41 can stably emit initial light to the light-transmitting sampling needle 44, where the initial light is not limited to one or more of visible light, invisible light, and the like. The initial light rays are subjected to a transmission phenomenon and a scattering phenomenon in the light-transmitting sampling needle 44 and the liquid to be detected to form detection light rays, namely, a transmission phenomenon and a heat dissipation phenomenon occur in the process that part of the initial light rays penetrate through the light-transmitting sampling needle 44, part of the initial light rays penetrate through the liquid to be detected, and part of the initial light rays penetrate through bubbles in the liquid to be detected, and the intensity of the formed detection light rays is weaker than that of the initial light rays. The detection light is transmitted to the receiving board 42, the receiving board 42 generates an electrical signal after receiving the detection light, and transmits the electrical signal to the processor 43, the processor 43 determines the intensity of the detection light according to the electrical signal, and determines the volume of the bubbles in the light-transmitting sampling needle 44, the volume of the liquid to be detected, and whether the liquid to be detected is agglutinated according to the intensity of the detection light.
In the related art, blood coagulation in the test tube is often avoided by manually shaking the test tube by medical staff, but the blood may be contacted by the medical staff in such a way, which increases the risk of infection of germs of the medical staff. In addition, in the related art, whether blood is coagulated is often judged by observing blood in a test tube with naked eyes by a medical worker, and the accuracy of the judgment method is not high.
In this embodiment, the medical staff does not need to manually oscillate the test tube, and the vibration device 20 in the blood collection vibration detection apparatus 1 oscillates the blood collection device 30, so that the working intensity of the medical staff is reduced; and the target liquid in the blood collection pipette 33 is brought into sufficient contact with the anticoagulant on the inner wall of the blood collection pipette 33, thereby preventing the target liquid from coagulating. Need not medical personnel's manual judgement whether target liquid agglutinates in blood sampling device 30, and pass through detect in detecting system 40 whether detect to wait to detect liquid agglutinates, improved the detection whether automatic level of target liquid agglutinates reduces medical personnel's working strength, has avoided relying on medical personnel's naked eye to judge the erroneous judgement that probably appears. And the detection system 40 can also detect the volume of the air bubbles in the light-transmitting sampling needle 44 and the volume of the liquid to be detected, so as to input an external hemocytometer into the preset liquid to be detected.
In this embodiment, the blood collection device 40 contains an anticoagulant that prevents blood from clotting. Specifically, the blood collection device includes a blood collection pipette 33, the blood collection pipette 33 is used for collecting and collecting the target liquid, and the target liquid inside the blood collection device 40 is collected in the blood collection pipette 33. Further, the anticoagulant is coated on the inner wall of the blood collection straw 33. The blood reacts with the anticoagulant on the inner wall of the blood collection straw 33 and is not easily coagulated. In the present embodiment, the blood collection device 40 collects blood of a target organism using a siphon effect.
Referring to fig. 4, fig. 4 is a schematic front view of a blood collection vibration detection apparatus according to another embodiment of the present disclosure. In this embodiment, the vibration device 20 is provided with a receiving tray 21, and the receiving tray 21 receives the blood sampling device 30, in combination with the blood sampling vibration detection apparatus 1 provided in the previous embodiment.
The lancet device 30 is received in the receiving tray 21, and the receiving tray 21 restricts the position of the lancet device 30 so that the lancet device 30 receives vibration energy and prevents the lancet device 30 from being detached from the vibrating device 20.
Referring to fig. 5 again, fig. 5 is a schematic front view of a blood collection vibration detection apparatus according to another embodiment of the present disclosure. The main body 10 is provided with a housing portion 11, and the housing portion 11 houses the vibration device 20, the light source 41, the receiving plate 42, and the processor 43. The main body 10 is provided with a housing 11 for housing the vibration device 20, the light source 41, and the light detection device 42 therein to protect the vibration device 20, the light source 41, the receiving plate 42, and the processor 43.
In this embodiment, the containing part 11 includes a top part 111 and a bottom part 112 opposite to the top part 111, the light source 41, the receiving plate 42 and the processor 43 are fixed to the top part 111, the blood sampling vibration detecting apparatus 1 further includes a sliding device 50, the sliding device 50 includes a base 51 and a conveyor belt 52 slidably connected to the base 51, the base 51 is fixedly connected to the bottom part 112, the conveyor belt 52 carries the vibration device 20, and the conveyor belt 52 is used for sliding the vibration device 20 to the light source 41, the receiving plate 42 and the processor 43.
In this embodiment, the light source 41, the receiving board 42 and the processor 43 are fixed on the top portion 111, the sliding device 50 includes a base 51 and a transmission belt 52 slidably connected to the base 51, the base 51 is fixedly connected to the bottom portion 112, and the base 51 can be fixed on the base. The base 51 is slidably coupled to the conveyor 52 to support the conveyor 52. The transmission belt 52 can slide relative to the base 51, and the transmission belt 52 carries the vibration device 20 and drives the vibration device 20 to slide along the positive direction of the X axis so as to be close to the light source 41, the receiving board 42 and the processor 43.
In the present embodiment, the receiving portion 11 is provided with a first side portion 113 and a second side portion 114 connecting the top portion 111 and the bottom portion 112, and the first side portion 113 is opposite to the second side portion 114. The vibration device 20 carries the blood collection device 30, and the vibration device 20 and the blood collection device 30 slide along the conveyor belt 52 toward the second side portion 114 at a portion of the base 51 near the first side portion 113. In the process that the blood collection device 30 slides along with the conveyor belt 52, the blood collection device 30 receives the vibration energy of the vibration device 20, and the target liquid in the blood collection straw 33 shakes and is sufficiently contacted with the anticoagulant on the inner wall of the blood collection straw 33 to avoid the coagulation of the target liquid.
In one embodiment, the lancing device 30 can vibrate clockwise after the lancing device 30 receives the vibrational energy; in one embodiment, the blood drawing device 30 may vibrate counterclockwise; in one embodiment, the lancing device 30 oscillates clockwise for a first time and counterclockwise for a second time. In yet another embodiment, the lancing device 30 is vibrated irregularly.
In this embodiment, the blood sampling vibration detection apparatus 1 further includes an information collector 60, and the information collector 60 is electrically connected to the processor 43. The information collector 60 is fixed to a portion of the top 111 near the first side 113. The information collector 60 is used for obtaining information of the blood sampling device 30. Specifically, the blood sampling device 30 includes a housing 31, and the housing 31 may be attached with a blood information barcode. The information collector 60 scans the information barcode to obtain information of the barcode. It is understood that the housing 31 is light permeable, and light can enter the receiving cavity 311 inside the housing 31 through the housing 31.
In this embodiment, the vibration device 20 outputs vibration energy to the blood sampling device 30 after the information collector 60 obtains the information of the barcode.
In this embodiment, the light-transmitting sampling needle 44 is disposed between the light source 41 and the receiving plate 42, the light-transmitting sampling needle 44 is used for collecting a target liquid in the blood sampling device 30, a part of the target liquid collected by the light-transmitting sampling needle 44 is a liquid to be detected, and the initial light passes through the light-transmitting sampling needle 44 and the liquid to be detected to form the detection light.
In the present embodiment, the light-transmitting sampling needle 44 may extract the target liquid in the blood collection pipette 33 and suck the target liquid to a position flush with the light source 41 and the light detection device 42, that is, the height of the target liquid in the light-transmitting sampling needle 44 in the Y-axis direction may be flush with the light source 41 and the light detection device 42.
In one embodiment, the air pressure in the light-transmitting sampling needle 44 is lower than the air pressure in the blood collection pipette 33, and after the light-transmitting sampling needle 44 is inserted into the blood collection pipette 33, the target liquid in the blood collection pipette 33 flows to the light-transmitting sampling needle 44.
In another embodiment, the blood collection vibration detection apparatus 1 further comprises a water pump connected to a portion of the light-transmissive sampling needle 44 facing the top portion 111, the water pump reducing the air pressure of the light-transmissive sampling needle 44, and after the light-transmissive sampling needle 44 is connected to the blood collection straw 33, the water pump drawing the target liquid into the light-transmissive sampling needle 44 so as to detect the target liquid.
Referring to fig. 6, fig. 6 is a schematic structural diagram of a blood sampling device in a blood collection vibration detection apparatus according to another embodiment of the present application. In the present embodiment, the blood sampling vibration detecting apparatus 1 may be provided in combination with the previous embodiment, in the present embodiment, the blood sampling device 30 includes a housing 31 and a lancet 32, the housing 31 has a housing cavity 311 and a hole 312 connected to the housing cavity 311, the lancet tube 33 and the lancet 32 are housed in the housing cavity 311, and the lancet 32 can slide into the housing cavity 311 or slide out of the housing cavity 311 along the hole 312. The lancet 32 may slide into the receiving cavity 311, or may slide out of the receiving cavity 311. When the lancet 32 slides out of the receiving cavity 311, the lancet 32 may be used to collect a target liquid, which is a liquid of a target organism. When the lancet 32 slides into the receiving cavity 311, the lancet 32 can be prevented from puncturing an external object.
In this embodiment, the blood collection pipette 33 is housed in the housing cavity 311 and spaced apart from the blood collection needle 32, and the blood collection pipette 33 can slide into the housing cavity 311 or out of the housing cavity 311 along the opening 312. The blood taking needle 32 and the blood taking suction tube 33 are arranged at intervals, so that the blood taking needle 32 is prevented from puncturing the blood taking suction tube 33. In the present embodiment, after the lancet 32 pierces the skin of the target living being, the lancet 32 is slid into the housing cavity 311, and the blood collection straw 33 is slid out of the housing cavity 311, so that the blood collection straw 33 can suck the target liquid of the target living being.
In the present embodiment, the blood collection pipette 33 has a nozzle end 331, and after the blood collection pipette 33 sucks the target liquid, the target liquid may flow out from the nozzle end 331.
Referring to fig. 7, fig. 7 is a schematic structural diagram of a blood sampling device in a blood collection vibration detection apparatus according to another embodiment of the present application. This embodiment may be combined with the blood collection vibration detection apparatus 1 provided in the previous embodiment, and in this embodiment, the blood collection device 30 further includes a sealing cap 34, and the sealing cap 34 seals the nozzle end 331 of the blood collection pipette 33 to seal the blood collection pipette 33. The sealing cap 34 seals the spout end 331 to prevent the target liquid from flowing out.
In this embodiment, the light-transmissive sampling needle 44 pierces the sealing cap 34 to collect the target liquid within the blood collection pipette 33. After the light-transmitting sampling needle 44 pierces the sealing cap 34, the light-transmitting sampling needle 44 can suck the target liquid in the blood drawing tube 33. In this embodiment, the sealing cap 34 has a diameter larger than that of the blood collection straw 33. The sealing cap is relatively bulky, which facilitates the penetration of the light-transmissive sampling needle 44 through the sealing cap 43 to obtain the target fluid.
It will be appreciated that the light-transmissive sampling needle 44 may be inserted into an external blood-globe for testing the fluid to be tested. In this embodiment, the detection system 40 can detect the volume of the liquid to be detected, so as to output a preset volume of the liquid to be detected to the blood cell detector. Specifically, the light-transmissive sampling needle 44 may be inserted into a loading needle of the blood globe.
The foregoing embodiments have been described in detail, and specific examples are used herein to explain the principles and implementations of the present application, where the above description of the embodiments is only intended to help understand the method and its core ideas of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (9)
1. A vibration detection device for blood collection is characterized by comprising a body, a vibration device fixedly connected with the body, a blood collection device detachably connected with the vibration device, a light transmission sampling needle fixedly connected with the body and a detection system, wherein the blood collection device is provided with a blood collection straw, the blood collection straw contains target liquid, the inner wall of the blood collection straw is coated with anticoagulant, when the blood collection device is fixed on the vibration device, the blood collection device can receive vibration energy output by the vibration device, the light transmission sampling needle can collect part of the target liquid, the part of the target body fluid collected by the light transmission sampling needle is liquid to be detected, the detection system comprises a light source, a receiving plate opposite to the light source and a processor fixedly connected with the receiving plate, the light source, the receiving plate and the processor are fixedly connected with the body, the light source and the receiving plate are arranged on two opposite sides of the light transmission sampling needle, the light source emits initial light to the light transmission sampling needle, the initial light generates transmission phenomenon and scattering phenomenon in the light transmission sampling needle and the light transmission sampling needle generates detection light, and the detection light transmission needle can detect whether the volume of the electric signal or not according to the electric signal, the detection system can determine the light transmission sampling needle and the detection result that the electric signal is received by the light transmission sampling needle, the detection system can detect the electric signal, and the electric signal processing needle can be detected, so as to transmit the liquid to be detected for the preset physical examination to the blood globe.
2. The blood collection vibration test apparatus of claim 1 wherein said vibration device is provided with a receiving tray which receives said lancing device.
3. The blood collection vibration testing apparatus of claim 1 wherein said body defines a receiving portion, said receiving portion receiving said vibration device, said light source, said receiving plate, and said processor.
4. The blood collection vibration testing apparatus of claim 3, wherein said containing portion comprises a top portion and a bottom portion opposite to said top portion, said top portion is fixed with said light source, said receiving plate and said processor, said blood collection vibration testing apparatus further comprises a sliding device, said sliding device comprises a base and a transmission belt slidably connected with said base, said base is fixedly connected with said bottom portion, said transmission belt carries said vibration device, said transmission belt is used for sliding said vibration device to said light source, said receiving plate and said processor.
5. The vibration detecting apparatus for collecting blood according to claim 1, wherein the blood sampling device includes a housing having a housing chamber and an opening connected to the housing chamber, and a lancet housed in the housing chamber, the lancet being slidable into or out of the housing chamber along the opening.
6. The vibration detecting apparatus for collecting blood according to claim 5, wherein the pipette is spaced apart from the lancet, and the pipette is slidable into or out of the housing chamber along the opening.
7. The blood collection vibration test apparatus of claim 6, wherein said blood collection pipette has a nozzle end, and said blood collection set further comprises a sealing cap sealing said nozzle end of said blood collection pipette to seal said blood collection pipette.
8. The blood collection vibration testing apparatus of claim 7 wherein said light-transmissive sampling needle pierces said sealing cap to collect the fluid to be tested in said blood collection tube.
9. The vibration detection device for blood collection according to claim 6, wherein the blood collection device further comprises a lancet control button and a lancet control button, the lancet control button and the lancet control button are fixedly connected to the housing, the lancet control button can control the lancet to slide out of the opening after receiving a first external pressure, the lancet control button can control the lancet to slide into the housing along the opening after receiving a second external pressure, and control the lancet to slide out of the opening after receiving a third external pressure, and the lancet control button can control the lancet to slide into the housing outside the housing after receiving a third external pressure.
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| CN202010253994.3A CN111493891B (en) | 2020-04-02 | 2020-04-02 | Blood collection vibration detection equipment |
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| CN202010253994.3A CN111493891B (en) | 2020-04-02 | 2020-04-02 | Blood collection vibration detection equipment |
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