CN207610979U - A kind of reaction tray signal sampling device external Biochemical Analyzer - Google Patents

Abstract

The utility model discloses a kind of reaction tray signal sampling device external Biochemical Analyzers, including power plant, reaction chamber, fixed frame, bottom plate, it is provided with the reaction chamber on the upside of the bottom plate, it is provided with the fixed frame on the outside of the reaction chamber, the bottom plate is provided centrally with the power plant, the power plant includes a shell, the case inside is provided with motor, it is provided with gearbox on the upside of the motor, it is provided with No. two optical fiber on the inside of the fixed frame, No. two outer fibers are provided with optical filter, it is provided with signal receiving board on the outside of the optical filter, the reaction chamber includes an incubator, the incubator inside bottom is provided with reaction frame, the reaction frame is internally provided with No.1 optical fiber, the No.1 outer fiber is provided with light source, it is provided with reaction tray on the upside of the reaction frame.The beneficial effects of the utility model are：Transmission system is simpler, can carry out speed change as needed, and light source setting is more reasonable.

Description

A kind of reaction tray signal sampling device external Biochemical Analyzer

Technical field

The utility model is related to biochemical reaction instrument equipment design fields, more particularly to a kind of reaction tray signal sampling device External Biochemical Analyzer.

Background technology

Biochemical reaction instrument can be analyzed the equipment to measure various biochemical indicators to blood or other body fluid, pass through survey Fixed biochemical indicator combines other clinical datas, and carrying out comprehensive analysis can help doctor to make the organ dysfunction etc. of patient to comment Valence, convenient for diagnosing the illness, the reaction tray signal sampling device of traditional biochemical reaction instrument is to be set as integrated with reaction tray, i.e. light Together with optical filter, signal receiving board, the shortcomings that setting in this way, is that device setting is intensive, causes failure rate relatively high in source, And maintenance is pretty troublesome, is also easy to that optical filter etc. is allowed to be contaminated in continuous mode, occurs a kind of signal sampling device later External biochemical reaction instrument, by two optical fiber, an optical fiber receives signal at reaction tray, and is transmitted to external another On optical fiber, optical filter is analyzed by external optical fiber with signal receiving board, this problem of effective solution, but this The shortcomings that kind of device is, transmission designs obtain too complicated, and do not have speed changing function, and light source is similarly external, causes Inconvenience.

Utility model content

The purpose of this utility model, which is that, to be provided to solve the above-mentioned problems outside a kind of reaction tray signal sampling device Set formula Biochemical Analyzer.

The utility model is achieved through the following technical solutions above-mentioned purpose：

A kind of reaction tray signal sampling device external Biochemical Analyzer, including power plant, reaction chamber, fixed frame, bottom Plate, the baseplate underside are provided with stabilizer blade, and universal wheel is provided on the downside of the stabilizer blade, the reaction is provided on the upside of the bottom plate Case, the reaction chamber outside are provided with the fixed frame, and the bottom plate is provided centrally with the power plant, the power plant Including a shell, the case inside is provided with motor, and gearbox is provided on the upside of the motor, is set on the upside of the gearbox It is equipped with output shaft, is provided with No. two optical fiber on the inside of the fixed frame, No. two outer fibers are provided with optical filter, the optical filtering Signal receiving board is provided on the outside of piece, the reaction chamber includes an incubator, and the incubator inside bottom is provided with reaction Frame, the reaction frame are internally provided with No.1 optical fiber, and the No.1 outer fiber is provided with light source, is arranged on the upside of the reaction frame There is reaction tray.

In above structure, sample is rotated in the light source and the No.1 light in the reaction tray with the reaction tray Rotation in slot between fibre, the optical signal that the light source is sent out are transmitted to described No. two after sample by the No.1 optical fiber In optical fiber, by the optical filter, the signal receiving board is transmitted in processor after receiving signal and handles, the electricity The rotating speed of machine output carries out speed change in the gearbox, and the reaction disc spins, the optical filtering are driven by the output shaft Piece and the signal receiving board when something goes wrong, can be removed very easily from the fixed frame and be replaced or repaired, No.1 fibre optical transmission light described in direct face is just arranged in the reaction frame cylindrical wall in the power supply.

In order to further increase analysis efficiency, the No.1 optical fiber, the light source are eight, are evenly distributed on described anti- It answers frame periphery to correspond, and is provided with reactive tank between the No.1 optical fiber and the light source, the reaction frame is centrally disposed There is the hole passed through for the output shaft.

In order to further increase analysis efficiency, the shell is connected with the bottom plate by screw fastening, the shell With the motor by screw fastening be connected, the motor is connect with the gearbox transmission, the gearbox with it is described defeated Shaft is sequentially connected, and the output shaft is sequentially connected with the reaction tray.

In order to further increase analysis efficiency, No. two optical fiber and the optical filter, the signal receiving board is same sets Eight are set, is uniformly distributed and corresponds on the fixed frame, the No.1 optical fiber is electrically connected with No. two optical fiber.

In order to further increase analysis efficiency, the bottom plate is connected with the mounting bracket by screw fastening, the bottom Plate is connected with the incubator by screw fastening, and No. two optical fiber is connected with the fixed frame by screw fastening, The optical filter and the fixed frame nested encryptions, the signal receiving board are connected with the fixed frame by screw fastening.

In order to further increase analysis efficiency, the stabilizer blade setting is in bottom plate lower surface corner location, four altogether, The stabilizer blade is connected with the bottom plate by screw fastening, and the stabilizer blade is connected with the universal wheel by screw fastening.

The beneficial effects of the utility model are：Transmission system is simpler, can carry out speed change, light source setting as needed More rationally.

Description of the drawings

Fig. 1 is a kind of front view of reaction tray signal sampling device external Biochemical Analyzer described in the utility model；

Fig. 2 is a kind of master of the reaction chamber of reaction tray signal sampling device external Biochemical Analyzer described in the utility model Sectional view；

Fig. 3 is a kind of vertical view of reaction tray signal sampling device external Biochemical Analyzer described in the utility model.

The reference numerals are as follows：

1, universal wheel；2, stabilizer blade；3, reaction chamber；4, fixed frame；5, bottom plate；6, power plant；7, No. two optical fiber；8, signal Receiver board；9, optical filter；10, light source；11, No.1 optical fiber；12, frame is reacted；13, incubator；14, reaction tray；15, output shaft； 16, motor；17, gearbox；18, shell.

Specific implementation mode

The utility model is described in further detail below in conjunction with the accompanying drawings：

As shown in Figure 1-Figure 3, a kind of reaction tray signal sampling device external Biochemical Analyzer, including it is power plant 6, anti- Case 3, fixed frame 4, bottom plate 5,5 downside of bottom plate is answered to be provided with stabilizer blade 2, stabilizer blade 2 is used to support bottom plate 5, and 2 downside of stabilizer blade is provided with ten thousand To wheel 1, universal wheel 1 is used for movable base plate 5, and 5 upside of bottom plate is provided with reaction chamber 3, and reaction chamber 3 is for being reacted, reaction chamber 3 Outside is provided with fixed frame 4, and fixed frame 4 is for arranging that optical filter 9 etc., bottom plate 5 are provided centrally with power plant 6, power plant 6 For drive response disk 14, power plant 6 includes a shell 18, and shell 18 is for arranging motor 16,18 inside setting of shell There are motor 16, motor 16 to be provided with gearbox 17 for generating driving force, 16 upside of motor, gearbox 17 is used to carry out rotating speed Speed governing, 17 upside of gearbox are provided with output shaft 15, and output shaft 15 is used for passing power, and 4 inside of fixed frame is provided with No. two light Fibre 7, No. two optical fiber 7 are used for communicating optical signals, and No. two 7 outsides of optical fiber are provided with optical filter 9, and optical filter 9 is for filtering, optical filter 9 outsides are provided with signal receiving board 8, and signal receiving board 8 is used to receive the signal on optical filter 9, and reaction chamber 3 includes a heat preservation Case 13, incubator 13 for keeping temperature in reaction chamber 3,13 inside bottom of incubator to be provided with reaction frame 12, use by reaction frame 12 In arrangement light source 10 etc., reaction frame 12 is internally provided with No.1 optical fiber 11, and No.1 optical fiber 11 is used for communicating optical signals, No.1 optical fiber 11 outsides are provided with light source 10, and 12 upside of reaction frame is provided with reaction tray 14, and reaction tray 14 is for disposing sample.

In above structure, sample being rotated between light source 10 and No.1 optical fiber 11 with reaction tray 14 in reaction tray 14 Rotation in slot, the optical signal that light source 10 is sent out are transmitted to by No.1 optical fiber 11 in No. two optical fiber 7 after passing through sample, pass through optical filtering Piece 9, signal receiving board 8 are transmitted in processor after receiving signal and handle, and the rotating speed that motor 16 exports is in gearbox 17 Interior carry out speed change is rotated by 15 drive response disk 14 of output shaft, and optical filter 9 and signal receiving board 8 when something goes wrong, can be very It is easily removed from fixed frame 4 and is replaced or repaired, directly face one is just arranged in reaction 12 cylindrical wall of frame in power supply Number optical fiber 11 emits light.

In order to further increase analysis efficiency, No.1 optical fiber 11, light source 10 are eight, are evenly distributed on outside reaction frame 12 One-to-one correspondence is enclosed, and is provided with reactive tank between No.1 optical fiber 11 and light source 10, reaction frame 12 is provided centrally with for output shaft 15 The hole passed through, shell 18 are connected with bottom plate 5 by screw fastening, and shell 18 is connected with motor 16 by screw fastening, electricity Machine 16 is sequentially connected with gearbox 17, and gearbox 17 is sequentially connected with output shaft 15, and output shaft 15 is sequentially connected with reaction tray 14, No. two optical fiber 7 and the equally setting eight of optical filter 9, signal receiving board 8, are uniformly distributed and correspond on fixed frame 4, No.1 Optical fiber 11 is electrically connected with No. two optical fiber 7, and bottom plate 5 is connected with mounting bracket by screw fastening, and bottom plate 5 passes through spiral shell with incubator 13 Solid diffusivity is clenched, No. two optical fiber 7 are connected with fixed frame 4 by screw fastening, optical filter 9 and 4 nested encryptions of fixed frame, letter Number receiver board 8 is connected with fixed frame 4 by screw fastening, and the setting of stabilizer blade 2 is in 5 lower surface corner location of bottom plate, four altogether, Stabilizer blade 2 is connected with bottom plate 5 by screw fastening, and stabilizer blade 2 is connected with universal wheel 1 by screw fastening.

The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change And improvement, these various changes and improvements fall within the scope of the claimed invention.

Claims (6)

1. a kind of reaction tray signal sampling device external Biochemical Analyzer, it is characterised in that：Including power plant, reaction chamber, Fixed frame, bottom plate, the baseplate underside are provided with stabilizer blade, and universal wheel is provided on the downside of the stabilizer blade, is arranged on the upside of the bottom plate There is the reaction chamber, is provided with the fixed frame on the outside of the reaction chamber, the bottom plate is provided centrally with the power plant, institute It includes a shell to state power plant, and the case inside is provided with motor, gearbox, the change are provided on the upside of the motor It is provided with output shaft on the upside of fast case, is provided with No. two optical fiber on the inside of the fixed frame, No. two outer fibers are provided with optical filtering Piece, the optical filter outside are provided with signal receiving board, and the reaction chamber includes an incubator, the incubator inside bottom It is provided with reaction frame, the reaction frame is internally provided with No.1 optical fiber, and the No.1 outer fiber is provided with light source, the reaction It is provided with reaction tray on the upside of frame.

2. a kind of reaction tray signal sampling device external Biochemical Analyzer according to claim 1, it is characterised in that：Institute State No.1 optical fiber, the light source is eight, be evenly distributed on the reaction frame periphery and correspond, and the No.1 optical fiber and Reactive tank is provided between the light source, the reaction frame is provided centrally with the hole passed through for the output shaft.

3. a kind of reaction tray signal sampling device external Biochemical Analyzer according to claim 1, it is characterised in that：Institute It states shell with the bottom plate to be connected by screw fastening, the shell is connected with the motor by screw fastening, described Motor is connect with the gearbox transmission, and the gearbox is sequentially connected with the output shaft, and the output shaft is reacted with described Disk is sequentially connected.

4. a kind of reaction tray signal sampling device external Biochemical Analyzer according to claim 1, it is characterised in that：Institute The same setting eight of No. two optical fiber and the optical filter, the signal receiving board is stated, is uniformly distributed on the fixed frame and one One corresponds to, and the No.1 optical fiber is electrically connected with No. two optical fiber.

5. a kind of reaction tray signal sampling device external Biochemical Analyzer according to claim 1, it is characterised in that：Institute Bottom plate to be stated with the fixed frame to be connected by screw fastening, the bottom plate is connected with the incubator by screw fastening, No. two optical fiber is connected with the fixed frame by screw fastening, the optical filter and the fixed frame nested encryptions, institute Signal receiving board is stated with the fixed frame to be connected by screw fastening.

6. a kind of reaction tray signal sampling device external Biochemical Analyzer according to claim 1, it is characterised in that：Institute It states stabilizer blade to be arranged in bottom plate lower surface corner location, four altogether, the stabilizer blade fastens phase with the bottom plate by screw Connection, the stabilizer blade are connected with the universal wheel by screw fastening.