CN209624370U - A kind of instrument for detecting pesticide residue through - Google Patents

Abstract

The utility model discloses a kind of instrument for detecting pesticide residue through, including shell, the upper surface left end of shell is fixedly connected with test section, the upper surface of test section is uniformly fixedly connected with detection storehouse, the inner cavity left end and right end for detecting storehouse are equipped with jack, the inner cavity central integration in detection storehouse has transmission storehouse, the inner chamber bottom surface in transmission storehouse is rotatably connected to male-pipe, the upper end of male-pipe is fixedly connected with knob through the upper surface in transmission storehouse, the lateral wall of male-pipe is bolted with inner screw sheath, the lateral wall left end of inner screw sheath and right end are fixedly connected to lifter plate, by being provided with enclosed construction in pairs of detection storehouse, detection storehouse can be closed when not needing using detection storehouse, prevent maloperation the detection storehouse of test tubes insertion not enabled, and it detects storehouse and is mounted with suggestion device, the corresponding position in detection storehouse that need to be enabled User can be prompted by setting, so that wrong plug be further prevented to detect storehouse.

Description

A kind of instrument for detecting pesticide residue through

Technical field

The utility model relates to Detecting Pesticide correlative technology field, specially a kind of instrument for detecting pesticide residue through.

Background technique

The development of agriculture industrialization makes the production of agricultural product be increasingly dependent on the allogenes such as pesticide, antibiotic and hormone Matter, China's pesticide is high in the dosage of agricultural product, and the unreasonable use of these substances will lead to the agriculture in agricultural product Medicine residual is exceeded, influences consumer's edible safety, and many families all select vegetable of the purchase using instrument for detecting pesticide residue through to purchase Dish is detected, and current pesticide residue tester has multiple TCH test channels arranged side by side, because adjacent TCH test channel spacing is smaller, And the opening of TCH test channel is also small, therefore sample can be usually put into the TCH test channel of mistake by tester, seriously affect testing number According to correctness.

Utility model content

The purpose of this utility model is to provide a kind of instrument for detecting pesticide residue through, mentioned above in the background art to solve Problem.

To achieve the above object, the utility model provides the following technical solutions: a kind of instrument for detecting pesticide residue through, including shell Body, the upper surface left end of the shell are fixedly connected with test section, and the upper surface of the test section is uniformly fixedly connected with detection Storehouse, the inner cavity left end in the detection storehouse and right end are equipped with jack, and the inner cavity central integration in the detection storehouse has transmission storehouse, The inner chamber bottom surface in the transmission storehouse is rotatably connected to male-pipe, and the upper end of the male-pipe is solid through the upper surface in transmission storehouse Surely it is connected with knob, the lateral wall of the male-pipe is bolted with inner screw sheath, the lateral wall left end of the inner screw sheath and the right side End is fixedly connected to lifter plate, and the left end of the lifter plate and right end extend through the left side wall in transmission storehouse and right side wall prolongs It extends in jack, the inner cavity of the shell is fixedly connected with controller, and the controller is electrically connected with external power supply.

Preferably, the upper surface of the knob is fixedly connected with transparent panel, and through slot is offered in the middle part of the knob, described Warning light is fixedly connected in through slot, the warning light is electrically connected with the controller.

Preferably, the inner cavity of the through slot is plugged with siphunculus, and the upper end of the siphunculus is fixedly connected with warning light, described logical The inner sidewall of pipe is plugged with conductor wire.

Preferably, the end of two lifter plates is integrally formed fluted.

Preferably, the inner sidewall rear end of the jack is fixedly connected to detection lamp, and the detection lamp is electrically connected with controller It connects.

Preferably, the upper surface rear end of the shell is fixedly connected with display screen, and the upper surface right end of the shell is in the past Being fixedly connected sequentially after has ticket outlet and keyboard, and the display screen, keyboard and ticket outlet are electrically connected with the controller.

Compared with prior art, the utility model is not being needed by being provided with enclosed construction in pairs of detection storehouse Detection storehouse can be closed using when detection storehouse, prevent maloperation the detection storehouse of test tubes insertion not enabled, and Detection storehouse is mounted with suggestion device, and the corresponding position in detection storehouse that need to be enabled can prompt user, to further prevent wrong plug Detect storehouse.Can be used for family, it is small-sized sell place etc., it is applied widely.

Detailed description of the invention

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

Fig. 2 is that the utility model detects chamber structure schematic diagram；

Fig. 3 is the detail view A of the utility model Fig. 2.

In figure: 1, shell, 2, test section, 3, detection storehouse, 4, jack, 5, transmission storehouse, 6, male-pipe, 7, inner screw sheath, 8, lifter plate, 9, knob, 10, siphunculus, 11, through slot, 12, warning light, 13, transparent panel, 14, conductor wire, 15, detection lamp, 16, key Disk, 17, ticket outlet, 18, display screen, 19, groove, 20, controller.

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. 1-3 is please referred to, utility model provides a kind of technical solution: a kind of instrument for detecting pesticide residue through, including shell 1, shell The upper surface left end of body 1 is fixedly connected with test section 2, and the upper surface of test section 2 is uniformly fixedly connected with detection storehouse 3, detects storehouse 3 Inner cavity left end and right end be equipped with jack 4, the inner cavity central integration in detection storehouse 3 has transmission storehouse 5, is driven the inner cavity in storehouse 5 Bottom surface is rotatably connected to male-pipe 6, and the upper end of male-pipe 6 is fixedly connected with knob 9 through the upper surface in transmission storehouse 5, outside The lateral wall of screwed pipe 6 is bolted with inner screw sheath 7, and the lateral wall left end of inner screw sheath 7 and right end are fixedly connected to lifter plate 8, the left end of lifter plate 8 and right end extend through the left side wall in transmission storehouse 5 and right side wall extends in jack 4, rotate outer spiral shell Line pipe 6 can drive inner screw sheath 7 to move up and down under the action of screw thread, and drive two lifter plates 8 in two jacks 4 on Lower slider, the inner cavity of shell 1 are fixedly connected with controller 20, and controller 20 is that instrument for detecting pesticide residue through commonly controls on the market Unit, controller 20 are electrically connected with external power supply.

Specifically, the upper surface of knob 9 is fixedly connected with transparent panel 13, the middle part of knob 9 offers through slot 11, through slot Warning light 12 is fixedly connected in 11, warning light 12 is electrically connected with controller 20, and warning light 12 is in knob 9, when needing to enable The warning light 12 that controller 20 can control corresponding position when the detection storehouse of corresponding position, which shines, prompts user.

Specifically, the inner cavity of through slot 11 is plugged with siphunculus 10, the upper end of siphunculus 10 is fixedly connected with warning light 12, siphunculus 10 inner sidewall is plugged with conductor wire 14, and the supply lines of warning light 12 passes through the siphunculus 10 and warning light 12 in male-pipe 6 Connection, is powered warning light 12.

Specifically, the end of two lifter plates 8 is integrally formed fluted 19, groove 19 can be in insertion detection storehouse 3 Test tube is carried.

Specifically, the inner sidewall rear end of jack 4 is fixedly connected to detection lamp 15, detection lamp 15 is electrically connected with controller 20 It connects, detection lamp 15 is to be embedded into 4 inner wall of jack, and detection lamp 15 is luminescent device in sense channel, and concrete model can be selected The detection lamp 15 of the residual detector of LT-12T agriculture.

Specifically, the upper surface rear end of shell 1 is fixedly connected with display screen 18, upper surface right end the past of shell 1 is extremely After be fixedly connected sequentially and have ticket outlet 17 and keyboard 16, display screen 18, keyboard 16 and ticket outlet 17 are electrically connected with controller 20, Ticket outlet 17 is used to draw a bill to the bill that printing is completed, and can be operated to detector by keyboard 16.

Working principle: when using detector test pesticide residue, one is opened when controller 20 enables a detection storehouse 3 While a detection lamp 15 detected in storehouse 3, the warning light 12 of corresponding position is set to shine, the prompt of user's rotary luminous at this time Knob 9 outside lamp 12 is declined by the effect inner screw sheath 7 of screw thread, and opposing receptacle 4 declines two lifter plates 8 therewith, and insertion is contained The test tube for filling prepare liquid, detects it, joined color developing agent in reagent, is shone using detection lamp 15 through benefit after test tube It is changed with time value with absorbance under spectrophotometric determination 412nm, calculates inhibiting rate, may determine that by inhibiting rate Whether contain organic phosphorus or carbamate residual in sample, after the completion of detection, reversely rotates knob 9 and drive lifting The rising of plate 8 again blocks jack 4, and test tube leaks out jack 4 therewith, convenient for users to taking away.

To those skilled in the art, it is possible to understand that can in the case where not departing from the principles of the present invention and spirit To carry out a variety of change, modification, replacement and modification to these embodiments, the scope of the utility model by appended claims and its Equivalent limits.

Claims (6)

1. a kind of instrument for detecting pesticide residue through, including shell (1), it is characterised in that: the upper surface left end of the shell (1) is fixed to be connected It is connected to test section (2), the upper surface of the test section (2) is uniformly fixedly connected with detection storehouse (3), described to detect the interior of storehouse (3) Chamber left end and right end are equipped with jack (4), and the inner cavity central integration of detection storehouse (3) has transmission storehouse (5), the transmission The inner chamber bottom surface in storehouse (5) is rotatably connected to male-pipe (6), and the upper end of the male-pipe (6) is through the upper table for being driven storehouse (5) Face is fixedly connected with knob (9), and the lateral wall of the male-pipe (6) is bolted with inner screw sheath (7), the inner screw sheath (7) Lateral wall left end and right end be fixedly connected to lifter plate (8), the left end of the lifter plate (8) and right end extend through biography The left side wall and right side wall of dynamic storehouse (5) extend in jack (4), and the inner cavity of the shell (1) is fixedly connected with controller (20), The controller (20) is electrically connected with external power supply.

2. a kind of instrument for detecting pesticide residue through according to claim 1, it is characterised in that: the upper surface of the knob (9) is solid Surely it is connected with transparent panel (13), is offered through slot (11) in the middle part of the knob (9), be fixedly connected with and mention in the through slot (11) Show lamp (12), the warning light (12) is electrically connected with controller (20).

3. a kind of instrument for detecting pesticide residue through according to claim 2, it is characterised in that: the inner cavity grafting of the through slot (11) Have siphunculus (10), the upper end of the siphunculus (10) is fixedly connected with warning light (12), and the inner sidewall of the siphunculus (10) is plugged with Conductor wire (14).

4. a kind of instrument for detecting pesticide residue through according to claim 1, it is characterised in that: the end of two lifter plates (8) It is integrally formed fluted (19).

5. a kind of instrument for detecting pesticide residue through according to claim 1, it is characterised in that: after the inner sidewall of the jack (4) End is fixedly connected to detection lamp (15), and the detection lamp (15) is electrically connected with controller (20).

6. a kind of instrument for detecting pesticide residue through according to claim 1, it is characterised in that: behind the upper surface of the shell (1) End is fixedly connected with display screen (18), and the upper surface right end of the shell (1) is fixedly connected sequentially has ticket outlet from front to back (17) it is electrically connected with controller (20) with keyboard (16), the display screen (18), keyboard (16) and ticket outlet (17).