CN209485987U - A kind of microorganism fluorescence detector - Google Patents

Abstract

The utility model relates to fluorescence detector technical fields, and disclose a kind of microorganism fluorescence detector, including detector ontology, it is fixedly installed at the top of the detector chamber body and shakes up room, the bottom of detector chamber body is fixedly installed with motor, the output shaft of motor is fixedly connected with shaft, and the outer surface fixing sleeve of shaft is connected to the lower rotary table for being located at and shaking up chamber interior, and the top of shaft is fixedly connected with the top rotary table above lower rotary table.The microorganism fluorescence detector, by pushing fixed handle to make right fixed link that the fixed ring on the right side of detection pipe be driven to separate with detection pipe to the right, then it will test in pipe insertion slot and lower rotary table, unclamping fixed handle is fixed fixed ring to detection pipe, then starter motor drives shaft rotation by motor, drives lower rotary table and top rotary table to rotate by shaft, to shake up to the mixture inside detection pipe, the uniformity for improving mixture increases the practicability of the fluorescence detector.

Description

A kind of microorganism fluorescence detector

Technical field

The utility model relates to fluorescence detector technical field, specially a kind of microorganism fluorescence detector.

Background technique

Fluorescence is the light issued after material absorbing illumination or other electromagnetic radiation, when absorption intensity is larger, Ke Nengfa The case where giving birth to two-photon absorption phenomenon, radiation wavelength is caused to be shorter than absorbing wavelength generation, when radiation wavelength is equal with absorbing wavelength When, it is both resonance fluorescence, common example is material absorbing ultraviolet light, issues visible waveband fluorescence.

And can reflect out the content of microorganism in sample to the detection of fluorescence by microorganism fluorescence detector, fluorescence inspection Survey instrument needs to put samples into when in use in detection pipe and then addition corresponding reagent shakes up and detected again, and existing fluorescence Detector is mostly when in use is that not only the uniformity is inadequate by the mode that is manually shaken up, and manually shaken up, but also is shaking Detection pipe may be caused to slip out of the hand the case where breaking because of firmly excessive in the process, the display screen of fluorescence detector rises in the detection To important role, and the intensity of display screen is lower, and the display screen of existing fluorescence detector lacks protective device, is detecting The display screen of fluorescence detector is easily damaged by external impacts in journey, and display screen damages the use that will affect fluorescence detector, Reduce the practicability of the fluorescence detector.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a kind of microorganism fluorescence detector, has uniformity height The advantages of with preventing display screen from damaging, solve existing fluorescence detector when in use it is mostly be by manually being shaken up, and Not only the uniformity is inadequate for the mode manually shaken up, but also detection pipe may be caused to slip out of the hand because of firmly excessive during shaking The display screen of the case where breaking, fluorescence detector plays an important role in the detection, and the intensity of display screen is lower, and existing The display screen of fluorescence detector lacks protective device, and the display screen of fluorescence detector is easy by external impacts in the detection process The problem of damage, display screen damages the use that will affect fluorescence detector, reduces the fluorescence detector practicability.

The utility model provides the following technical solutions: a kind of microorganism fluorescence detector, including detector ontology, the inspection It surveys at the top of instrument chamber body to be fixedly installed with and shakes up room, the bottom of the detector chamber body is fixedly installed with motor, institute The output shaft for stating motor is fixedly connected with shaft, and the outer surface fixing sleeve of the shaft, which is connected to, is located at lower turn that shakes up chamber interior Disk, the top of the shaft are fixedly connected with the top rotary table above lower rotary table, and the top movable of the lower rotary table is socketed with The top of detection pipe, the left fixed link being fixedly installed at the top of the top rotary table on the left of detection pipe, the top rotary table is solid Dingan County is equipped with the fixing pipe being located on the right side of left fixed link, and the left side movable sleeve of the fixing pipe is connected to right fixed link, the right side Fixed link one end mutually close with left fixed link is fixedly connected to fixed ring, and the right end of the right fixed link is fixedly connected with position Fixed block inside fixing pipe, the bottom of the fixed block are fixedly installed with fixed handle, the other end of the fixed handle Across fixing pipe and the outside of fixing pipe bottom end is extended to, the outer surface movable sleeve of the right fixed link is connected in fixing pipe The top of the fixed spring in portion, detector ontology right side is equipped with protective cover by articulate, the protective cover Top offers circular hole compatible with room is shaken up.

Preferably, the outer surface of the detection pipe is flexibly connected with top rotary table, the mutually close one side of two fixed rings It is flexibly connected with the outer surface of detection pipe.

Preferably, one end of the fixed spring is fixedly connected with fixing pipe, the other end of the fixed spring and fixation The left side of block is fixedly connected.

Preferably, the bottom of the fixing pipe offers sliding slot compatible with fixed handle, the top of the top rotary table Offer slot compatible with detection pipe.

Preferably, the display screen for being located at and shaking up on the right side of room, the protection are fixedly installed at the top of the detector ontology Protective glass compatible with display screen is fixedly installed at the top of lid.

Preferably, the detection hole below display screen is offered at the top of the detector ontology, the protective cover Top offers pore compatible with detection hole.

Be compared with the prior art, the utility model have it is following the utility model has the advantages that

1, microorganism fluorescence detector, by pushing fixed handle that right fixed link is made to drive consolidating on the right side of detection pipe to the right Determine ring to separate with detection pipe, then will test in pipe insertion slot and lower rotary table, unclamping fixed handle makes fixed ring to detection pipe It is fixed, then starter motor drives shaft rotation by motor, and drive lower rotary table and top rotary table to rotate by shaft, thus Mixture inside detection pipe is shaken up, the uniformity of mixture is improved, increases the practicability of the fluorescence detector.

2, the microorganism fluorescence detector, by protective cover to being protected at the top of detector ontology, use make by Protective cover covers on detector ontology, will not interfere the detector shaking up and examining to detection pipe by the cooperation of circular hole and pore Work is surveyed, the detection data on display screen is able to observe that by protective glass, increases the safety of the fluorescence detector, is prevented Only it is caused display screen to damage by external force.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the overlooking structure diagram of the utility model；

Fig. 3 is enlarged structure schematic diagram at the utility model A；

Fig. 4 is enlarged structure schematic diagram at the utility model B.

In figure: 1, detector ontology；2, room is shaken up；3, motor；4, shaft；5, lower rotary table；6, top rotary table；7, detection pipe； 8, left fixed link；9, fixing pipe；10, right fixed link；11, fixed ring；12, fixed block；13, fixed handle；14, fixed spring； 15, sliding slot；16, slot；17, circular hole；18, protective cover；19, display screen；20, protective glass；21, detection hole；22, pore.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4, a kind of microorganism fluorescence detector, including detector ontology 1 are please referred to, the top of detector ontology 1 is solid Dingan County is equipped with the display screen 19 for being located at and shaking up 2 right side of room, and the number of pattern detection in detection pipe 7 is able to observe that by display screen 19 According to the top of protective cover 18 is fixedly installed with protective glass 20 compatible with display screen 19, and protective glass 20 is the steel that comes back Change glass, intensity is big, and will not block user and observe data on display screen 19, and the top of detector ontology 1 offers Detection hole 21 positioned at 19 lower section of display screen, detection hole 21 are used to place detection pipe 7 when detecting, and the top of protective cover 18 opens up There is pore 22 compatible with detection hole 21, pore 22 can prevent 18 occlusion detection hole 21 of protective cover, examine at 18 Duis of protective cover The normal work of detector is not influenced while surveying 1 top protection of instrument ontology, detector ontology is fixedly installed at the top of 1 inner cavity Room 2 is shaken up, the bottom of 1 inner cavity of detector ontology is fixedly installed with motor 3, the model TELESKY of motor 3, the output of motor 3 Axis is fixedly connected with shaft 4, and the outer surface fixing sleeve of shaft 4 is connected to the lower rotary table 5 for being located at and shaking up inside room 2, the top of shaft 4 Be fixedly connected with the top rotary table 6 for being located at the top of lower rotary table 5, the top movable of lower rotary table 5 is socketed with detection pipe 7, detection pipe 7 it is outer Surface is flexibly connected with top rotary table 6, and the mutually close one side of two fixed rings 11 is flexibly connected with the outer surface of detection pipe 7, on The top of turntable 6 is fixedly installed with the left fixed link 8 positioned at 7 left side of detection pipe, and the top of top rotary table 6, which is fixedly installed with, is located at a left side The fixing pipe 9 on 8 right side of fixed link, the bottom of fixing pipe 9 offer sliding slot 15 compatible with fixed handle 13, and sliding slot 15 can Fixed handle 13 is facilitated to move left and right, the top of top rotary table 6 offers slot 16 compatible with detection pipe 7, a left side for fixing pipe 9 Side movable sleeve is connected to right fixed link 10, and right fixed link 10 one end mutually close with left fixed link 8 is fixedly connected to fixed ring 11, two fixed rings 11 it is mutually close be equipped with Skidproof soft cushion on one side, can while frictional force between increase and detection pipe 7 It prevents fixed ring 11 from damaging to the outer surface of detection pipe 7, improves the practicability of the detector, the right end of right fixed link 10 It is fixedly connected with the fixed block 12 being located inside fixing pipe 9, the bottom of fixed block 12 is fixedly installed with fixed handle 13, fixed handle The other end of hand 13 passes through fixing pipe 9 and extends to the outside of 9 bottom end of fixing pipe, and the outer surface movable sleeve of right fixed link 10 is connected to One end of fixed spring 14 inside fixing pipe 9, fixed spring 14 is fixedly connected with fixing pipe 9, fixed spring 14 it is another One end is fixedly connected with the left side of fixed block 12, and the active force of fixed spring 14 is sufficiently large, can support 11 pairs of fixed ring inspections Test tube 7 is fixed, and prevents the position of the detection pipe 7 during shaking up from shifting, and the top of 1 right side of detector ontology is logical It crosses articulate and protective cover 18 is installed, hinge is existing structure, and the top of protective cover 18 offers compatible with room 2 is shaken up Circular hole 17, the detector are improved on the basis of existing detector, and the detection technique of fluorescence detector is the prior art.

When work, protective cover 18 is covered first, and then sample and reagent are added in detection pipe 7 and are sealed, then to the right It pushes fixed handle 13 and will test pipe 7 and be inserted into slot 16, unclamp and fix when in the bottom of detection pipe 7 insertion lower rotary table 5 Handle 13, right fixed link 10 is moved to the left under 14 active force of fixed spring and pushes the fixed ring 11 on 7 right side of detection pipe at this time It is contacted with detection pipe 7, so that detection pipe 7 be fixed, then starter motor 3, drive 4 turns of shaft by the rotation of motor 3 It is dynamic, it drives lower rotary table 5 and top rotary table 6 to rotate by the rotation of shaft 4, detection is driven by the rotation of lower rotary table 5 and top rotary table 6 Pipe 7 rotates, to shake up to the mixture inside detection pipe 7, stop the rotation of motor 3 after shaking up and push to the right Then fixed handle 13 will test the taking-up of pipe 7 and be put into detection hole 21, it is micro- to 7 internal specimen of detection pipe to start the fluorescence detector The content of biology is detected.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of microorganism fluorescence detector, including detector ontology (1), it is characterised in that: detector ontology (1) inner cavity Top be fixedly installed with and shake up room (2), the bottom of detector ontology (1) inner cavity is fixedly installed with motor (3), the horse Output shaft up to (3) is fixedly connected with shaft (4), and the outer surface fixing sleeve of the shaft (4), which is connected to be located at, shakes up room (2) inside Lower rotary table (5), the top of the shaft (4) is fixedly connected with the top rotary table (6) above lower rotary table (5), described lower turn The top movable of disk (5) is socketed with detection pipe (7), is fixedly installed on the left of detection pipe (7) at the top of the top rotary table (6) Left fixed link (8), the fixing pipe (9) being fixedly installed at the top of the top rotary table (6) on the right side of left fixed link (8), institute The left side movable sleeve for stating fixing pipe (9) is connected to right fixed link (10), and the right fixed link (10) and left fixed link (8) are mutually close One end be fixedly connected to fixed ring (11), the right end of the right fixed link (10) is fixedly connected in the fixing pipe (9) The bottom of the fixed block (12) in portion, the fixed block (12) is fixedly installed with fixed handle (13), the fixed handle (13) The other end passes through fixing pipe (9) and extends to the outside of fixing pipe (9) bottom end, the outer surface movable sleeve of the right fixed link (10) It is connected to and is located at fixing pipe (9) internal fixed spring (14), pass through articulate at the top of detector ontology (1) right side It is equipped with protective cover (18), offers and shake up the compatible circular hole (17) in room (2) at the top of the protective cover (18).

2. a kind of microorganism fluorescence detector according to claim 1, it is characterised in that: the appearance of the detection pipe (7) Face is flexibly connected with top rotary table (6), and the mutually close one side of two fixed rings (11) is movable with the outer surface of detection pipe (7) Connection.

3. a kind of microorganism fluorescence detector according to claim 1, it is characterised in that: the one of the fixed spring (14) End is fixedly connected with fixing pipe (9), and the other end of the fixed spring (14) is fixedly connected with the left side of fixed block (12).

4. a kind of microorganism fluorescence detector according to claim 1, it is characterised in that: the bottom of the fixing pipe (9) The compatible sliding slot (15) with fixed handle (13) is offered, is offered and detection pipe (7) Xiang Shi at the top of the top rotary table (6) The slot (16) matched.

5. a kind of microorganism fluorescence detector according to claim 1, it is characterised in that: the detector ontology (1) Top, which is fixedly installed with to be located at, shakes up display screen (19) on the right side of room (2), be fixedly installed at the top of the protective cover (18) with The compatible protective glass (20) of display screen (19).

6. a kind of microorganism fluorescence detector according to claim 1, it is characterised in that: the detector ontology (1) Top offers the detection hole (21) below display screen (19), offers at the top of the protective cover (18) and detection hole (21) compatible pore (22).