CN210720125U

CN210720125U - Triple detection kit

Info

Publication number: CN210720125U
Application number: CN201921179539.2U
Authority: CN
Inventors: 张树文
Original assignee: Nanjing Liming Biological Products Co ltd
Current assignee: Nanjing Liming Biological Products Co ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-06-09
Anticipated expiration: 2029-07-24

Abstract

The utility model discloses a trigeminy detect reagent box uses in the technical field that the biochemistry detected, and its technical scheme main points are: the device comprises a mounting plate and a cover plate detachably connected to the mounting plate, wherein a first test strip and a second test strip are placed between the mounting plate and the cover plate on the mounting plate, and the cover plate is provided with a first sample adding hole corresponding to the position of the first test strip, a second sample adding hole corresponding to the position of the second test strip and an observation window for observing the second test strip; has the technical effects that: the operator can conveniently detect the two indexes of the sample to be detected simultaneously, and the operation steps are reduced.

Description

Triple detection kit

Technical Field

The utility model relates to a technical field that biochemistry detected, in particular to trigeminy detect reagent box.

Background

In order to meet the rapid detection requirements in the field of biomedical detection, detection sample strips and detection kits prepared by a colloidal gold method are widely used. However, since one test strip can only detect one index, in practice, multiple indexes are often required to be detected simultaneously, and there is an urgent need for a detection kit to be put into more than one test strip for simultaneously detecting different indexes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a trigeminy detect reagent box, its advantage is: the operator can conveniently detect two indexes of the sample to be detected.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a trigeminy detect reagent box, includes the mounting panel and can dismantle the apron of connection on the mounting panel, first test paper strip and second test paper strip have been placed between mounting panel and apron on the mounting panel, set up on the apron with the first application of sample hole of the position corresponding of first test paper strip, with the second application of sample hole of the position corresponding of second test paper strip and be used for observing the observation window of first test paper strip.

Through above-mentioned technical scheme, during the detection, the operator will dip in with the cotton swab and will await measuring the sample and add from the second application of sample hole and detect the pH value of awaiting measuring the sample on the second test paper strip, then the operator will with the awaiting measuring sample after the treatment fluid mixes from first application of sample hole drippage to first test paper strip, the sample that awaits measuring after mixing with the treatment fluid permeates and the diffusion and takes place the reaction on first test paper strip. After several minutes, the operator can observe the reaction results on the first test strip and the second test strip through the observation window and the second sample adding hole respectively. Set up like this, the operator of being convenient for detects two indexes of the sample that awaits measuring simultaneously, has satisfied the demand that detects, need not the operator and carries out two indexes that detect operation could obtain the sample that awaits measuring twice, has improved the efficiency that detects.

The utility model discloses further set up to: the apron has the first honeycomb duct that is linked together with first application of sample hole towards one side rigid coupling of mounting panel, first honeycomb duct extends to the top of first test paper strip, and first honeycomb duct just has the second honeycomb duct at the position intercommunication corresponding with the observation window towards one side of first test paper strip, the equal fixedly connected with of one end of first honeycomb duct is kept away from to the second honeycomb duct and is leaked hopper-shaped third honeycomb duct, the one end that third honeycomb duct bore is little is linked together with the second honeycomb duct.

Through above-mentioned technical scheme, when adding the sample that awaits measuring on the first test paper strip, the operator will with the sample that awaits measuring after the treatment fluid mixes in first honeycomb duct from first application of sample hole drippage, in the sample that awaits measuring after mixing with the treatment fluid flows in second honeycomb duct and third honeycomb duct in proper order from first honeycomb duct after that, then directly drippage to react with first test paper strip on the first test paper strip of observation window corresponding position below. Set up like this, reduced the operator with the sample and the treatment fluid that await measuring from first application of sample hole drippage to first test paper strip, the sample and the treatment fluid that await measuring have reduced the time that test sample and treatment fluid permeate on first test paper strip from the first test paper strip that is located first application of sample hole corresponding position below towards the infiltration of observation window corresponding position below to be favorable to improving the efficiency of reaction. The setting of third honeycomb duct for the sample of waiting to detect that mixes with the treatment fluid permeates on flowing to first test paper strip along the inner wall of third honeycomb duct and from the tip of the big one end of third honeycomb duct bore, be favorable to increasing the area of contact between waiting to detect that mixes with the treatment fluid on sample and the first test paper strip, make the sample of waiting to detect that mixes with the treatment fluid diffuse fast on first test paper strip, thereby be favorable to improving the efficiency that the sample of waiting to detect that mixes with the treatment fluid reacts with first test paper strip.

The utility model discloses further set up to: the mounting panel is seted up flutedly towards one side of apron, the recess is along a plurality of installation pieces of internal peripheral fixedly connected with towards one side of apron, the joint hole has been seted up towards one side of apron to the installation piece, the apron has the joint post towards one side rigid coupling of installation piece, joint post joint is downthehole at the joint, the heavy groove has been seted up along length direction's both sides to the apron.

Through above-mentioned technical scheme, during the installation, the operator closes the apron lid on the mounting panel for the joint post on the apron corresponds the joint downthehole of joint on the installation piece, thereby makes apron fixed mounting on the mounting panel. When the cover plate needs to be detached from the mounting plate, an operator extends a hand into the sinking groove and forcibly lifts the cover plate from the mounting plate, so that the clamping column is separated from the clamping hole. Adopt the mode of dismantling the connection between apron and the mounting panel, the operator of being convenient for unloads the apron from the mounting panel to take off the first test paper strip and the second test paper strip that finish using from the mounting panel, disinfect apron and mounting panel and replace new first test paper strip and second test paper strip in order to carry out the reutilization again after disinfecting, practiced thrift the resource. The setting of heavy groove, thereby the operator of being convenient for stretch into the heavy inslot with the finger and dismantle the apron from the mounting panel when dismantling the apron from the mounting panel, reduced the degree of difficulty that the operator took off the apron from the mounting panel.

The utility model discloses further set up to: the side of the mounting plate facing the cover plate is provided with a strip-shaped plugging groove, and one side of the cover plate facing the mounting plate is fixedly connected with a plugging block matched with the plugging groove.

Through the technical scheme, when the cover plate is installed on the installation plate, an operator correspondingly inserts the insertion blocks on the cover plate into the insertion grooves on the installation plate, and the clamping columns are correspondingly clamped in the clamping holes at the moment. The setting of grafting piece and spliced eye for the operator need not the operator and fixes joint post and the drill way one-to-one in joint hole and joint when closing the apron lid on the mounting panel, reduces the degree of difficulty of operation, has improved the efficiency that the operator installed the apron on the mounting panel.

The utility model discloses further set up to: the tank bottom rigid coupling of the recess of mounting panel has two ring pieces that are used for supporting first test paper strip and second test paper strip, the one end and the contact of first test paper strip that the second honeycomb duct was kept away from to the third honeycomb duct.

Through the technical scheme, the arrangement of the ring block enables the first test strip and the second test strip to be placed in the groove in the mounting plate in an empty manner, the contact area between the bottom surfaces of the first test strip and the second test strip and the groove is reduced, the permeation and diffusion efficiency of the test sample to be detected after the test sample is mixed with the first test strip and the treatment liquid on the second test strip is facilitated, and the reaction efficiency of the test sample to be detected after the test sample is mixed with the first test strip and the treatment liquid on the second test strip is improved.

The utility model discloses further set up to: the end part of the ring block, which is far away from one end of the groove, is provided with anti-skid grains.

Through above-mentioned technical scheme, the setting of anti-skidding line is favorable to increasing first test paper strip and second test paper strip respectively and two ring pieces between frictional resistance, has reduced the possibility that first test paper strip and second test paper strip slided the dislocation on the ring piece.

The utility model discloses further set up to: be equipped with on the apron and be used for the closed closure plate with the observation window, the apron has first magnet towards one side of mounting panel at the periphery rigid coupling of observation window, the closure plate embeds there is second magnet, the closure plate is fixed on the apron through the absorption of first magnet and first magnet.

Through the technical scheme, the arrangement of the sealing plate ensures that the window of the observation window is sealed, reduces the possibility of pollution to the first test strip caused by dust, impurities and the like falling onto the first test strip through the observation window, and ensures the detection effect of the first test strip. When the detection result on the first test paper strip needs to be checked, the operator takes down the closing plate from the cover plate, and the detection result can be checked through the observation window.

The utility model discloses further set up to: the cover plate is a transparent cover plate.

Through above-mentioned technical scheme, the apron sets to transparent form, and the operator of being convenient for can see through the apron direct observation to wait to detect the condition that the sample drips on first test paper strip and second test paper strip in the operation process, has reduced because of the skew takes place for the position of first test paper strip and second test paper strip and makes to detect the sample and can't drip the first test paper strip and carry out the possibility of reacting on the second test paper strip.

To sum up, the utility model discloses following beneficial effect has:

1. the method has the advantages that the two indexes of the sample to be detected are detected at one time, the detection efficiency is improved, and the detection requirements of operators are met;

2. the possibility that the reaction efficiency is slow due to the fact that the sample to be detected and the treatment liquid gradually permeate into the first test strip below the observation window from the first test strip below the first sample adding hole to react is reduced, and the reaction efficiency is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a schematic structural diagram of a connecting structure for embodying the cover plate and the mounting plate in the present embodiment.

Fig. 3 is a schematic view of a connection structure for embodying the first flow guide tube, the second flow guide tube, and the third flow guide tube in the present embodiment.

Fig. 4 is an enlarged view of a portion a in fig. 3.

Reference numerals: 1. mounting a plate; 2. a cover plate; 3. a first test strip; 4. a second test strip; 5. a first well; 6. a second well; 7. an observation window; 8. a first draft tube; 9. a second draft tube; 10. a third draft tube; 11. a groove; 12. mounting blocks; 13. a clamping column; 14. a clamping hole; 15. sinking a groove; 16. inserting grooves; 17. an insertion block; 18. a ring block; 19. anti-skid lines; 21. a first magnet; 22. a second magnet; 23. and (3) closing the plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): a triple detection kit, referring to fig. 1 and fig. 2, comprises a mounting plate 1 and a cover plate 2 detachably connected to the mounting plate 1, wherein in this embodiment, the cover plate 2 is made of transparent glass. The heavy groove 15 has been seted up along length direction's both sides to apron 2, and mounting panel 1 has seted up recess 11 towards one side of apron 2, and recess 11 has a plurality of installation pieces 12 towards one side of apron 2 along the internal periphery bonding, and joint hole 14 has been seted up towards one side of apron 2 to installation piece 12, and apron 2 bonds towards one side of installation piece 12 has joint post 13. A strip-shaped plugging groove 16 is formed in one side, facing the cover plate 2, of the mounting plate 1, a plugging block 17 is bonded to one side, facing the mounting plate 1, of the cover plate 2, and the shape and size of the plugging block 17 are the same as those of the plugging groove 16.

Referring to fig. 2, when the operator closes the cover plate 2 on the mounting plate 1, the operator corresponds the insertion block 17 on the cover plate 2 to the insertion groove 16 on the mounting plate 1, and at this time, the locking post 13 on the cover plate 2 also corresponds to the groove 11 on the mounting block 12. Then the operator presses apron 2 towards mounting panel 1 for joint post 13 joint on the mounting panel 1 is in joint hole 14, thereby makes apron 2 lid close the top at mounting panel 1. The setting of grafting block 17 and inserting groove 16 need not the operator and closes the position one-to-one with joint post 13 and joint hole 14 when on mounting panel 1 with apron 2 lid, has reduced the operator and has closed the degree of difficulty on mounting panel 1 to apron 2 lid.

Referring to fig. 2, two ring blocks 18 for supporting the first test strip 3 and the second test strip 4 are bonded to the bottom of the groove 11 of the mounting plate 1, the first test strip 3 is made of PH test paper, and the end of the ring block 18 away from one end of the groove 11 is provided with anti-skid lines 19. During testing, the operator places the first strip 3 and the second strip 4 on the two ring blocks 18, respectively. The ring block 18 is arranged so that a height difference is formed between the first test strip 3 and the second test strip 4 and the bottom of the groove 11, and the middle position of the ring block 18 is in a hollow state. When an operator drops a test sample to be detected on the first test strip 3 (shown in figure 3) and the second test strip 4 (shown in figure 3) for detection, the test sample to be detected can rapidly penetrate through the first test strip 3 and the second test strip 4 and can be diffused, and the detection efficiency is improved. The tip that the ring piece 18 deviates from recess 11 one end is equipped with anti-skidding line 19, and the setting of anti-skidding line 19 is favorable to increasing the frictional force between first test paper strip 3 and second test paper strip 4 and the ring piece 18, has reduced the possibility that first test paper strip 3 and second test paper strip 4 drop from ring piece 18.

Referring to fig. 3, the cover plate 2 is provided with a first sample adding hole 5, a second sample adding hole 6 corresponding to the second test strip 4, and an observation window 7 for observing the first test strip 3. The apron 2 bonds towards one side of mounting panel 1 has the first honeycomb duct 8 that is linked together with first application of sample hole 5, and first honeycomb duct 8 extends to the top of first test paper strip 3 to first honeycomb duct 8 just has second honeycomb duct 9 in the position intercommunication corresponding with observation window 7 towards one side of first test paper strip 3, and second honeycomb duct 9 bonds on first honeycomb duct 8. One end of the second guide pipe 9 far away from the first guide pipe 8 is bonded with a funnel-shaped third guide pipe 10, one end of the third guide pipe 10 with a small caliber is communicated with the second guide pipe 9, and one end of the third guide pipe 10 far away from the second guide pipe 9 is contacted with the first test strip 3.

Referring to fig. 3, during testing, an operator dips a sample to be tested by using a cotton swab to add the sample to be tested from the second sample adding hole 6 to the second test strip 4 to detect the pH value of the sample to be tested, then the operator drops the sample to be tested mixed with the treatment solution into the first flow guide pipe 8 through the first sample adding hole 5, then the sample to be tested mixed with the treatment solution flows into the second flow guide pipe 9 and the third flow guide pipe 10 in sequence from the first flow guide pipe 8, and then the sample directly drops onto the first test strip 3 below the corresponding position of the observation window 7 to react with the first test strip 3. Set up like this, reduced the operator with the sample and the treatment fluid that await measuring from first application of sample hole 5 drippage to first test paper strip 3 on, the sample and the treatment fluid that await measuring have reduced the time that test sample and treatment fluid permeate on first test paper strip 3 from being located the first test paper strip 3 of first application of sample hole 5 corresponding position below towards observation window 7 corresponding position below to be infiltration, thereby be favorable to improving the efficiency of reaction.

Referring to fig. 3, the third flow-guide tubes 10 are arranged in a funnel shape, and the large-caliber ends of the two third flow-guide tubes 10 are in contact with the first test strip 3, so that the contact area between the sample to be detected and the first test strip 3 after being mixed with the treatment liquid is increased, the sample to be detected after being mixed with the treatment liquid can be rapidly diffused and reacted on the first test strip 3, and the reaction and detection efficiency is improved.

Referring to fig. 3 and 4, a closing plate 23 for closing the observation window 7 is provided on the cover plate 2, a first magnet 21 is bonded to the periphery of the observation window 7 on the side of the cover plate 2 facing the mounting plate 1, a second magnet 22 is provided in the closing plate 23, and the closing plate 23 is fixed to the cover plate 2 by the attraction between the first magnet 21 and the first magnet 21. After the detection is finished, the operator takes the closing plate 23 off the cover plate 2, so that the first magnet 21 and the second magnet 22 are separated, and then the operator respectively checks the detection results on the first test strip 3 and the second test strip 4 through the observation window 7 and the second sample adding hole 6, thereby evaluating the indexes of the detected samples. Due to the arrangement of the closing plate 23, the window of the observation window 7 is closed, the possibility of pollution to the first test strip 3 caused by dust, impurities and the like falling onto the first test strip 3 through the observation window 7 is reduced, and the detection effect of the first test strip 3 is ensured.

The method comprises the following operation steps: during the detection, the operator will dip in with the cotton swab and get the sample that awaits measuring and add from second application of sample hole 6 and detect the pH nature of the sample that awaits measuring on second test paper strip 4, then the operator will be with the await measuring appearance after the treatment fluid mixes in first honeycomb duct 8 of drippage through first application of sample hole 5, the sample that awaits measuring after mixing with the treatment fluid flows in second honeycomb duct 9 and third honeycomb duct 10 from first honeycomb duct 8 in proper order after that, then directly drippage to react with first test paper strip 3 on the first test paper strip 3 of observation window 7 corresponding position below. After a few minutes, the operator removes the sealing plate 23 from the cover plate 2 to expose the observation window 7, and then the operator checks the detection results on the first test strip 3 and the second test strip 4 through the observation window 7 and the second sample application hole 6, respectively, so as to evaluate two indexes of the detected sample.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. A triple detection kit is characterized in that: including mounting panel (1) and can dismantle apron (2) of connection on mounting panel (1), first test paper strip (3) and second test paper strip (4) have been placed between mounting panel (1) and apron (2) on mounting panel (1), offer on apron (2) with first test paper strip (3) the position corresponding first application of sample hole (5), with second test paper strip (4) the position corresponding second application of sample hole (6) and be used for observing observation window (7) of first test paper strip (3).

2. The triple detection kit according to claim 1, wherein: apron (2) have first honeycomb duct (8) that are linked together with first application of sample hole (5) towards one side rigid coupling of mounting panel (1), first honeycomb duct (8) extend to the top of first test paper strip (3), and first honeycomb duct (8) just have second honeycomb duct (9) at the position intercommunication corresponding with observation window (7) towards one side of first test paper strip (3), the equal fixedly connected with of one end of first honeycomb duct (8) is kept away from in second honeycomb duct (9) third honeycomb duct (10) that leak hopper-shaped, the one end that third honeycomb duct (10) bore is little is linked together with second honeycomb duct (9).

3. The triple detection kit according to claim 1, wherein: mounting panel (1) is seted up fluted (11) towards one side of apron (2), joint hole (14) have been seted up towards one side of apron (2) along a plurality of installation pieces of internal peripheral fixedly connected with (12) in recess (11), installation piece (12) are towards one side of apron (2), apron (2) have and install piece (12) matched with joint post (13) towards one side rigid coupling of installation piece (12), joint post (13) joint is in joint hole (14), heavy groove (15) have been seted up along length direction's both sides in apron (2).

4. The triple detection kit according to claim 3, wherein: a strip-shaped plugging groove (16) is formed in one side, facing the cover plate (2), of the mounting plate (1), and a plugging block (17) matched with the plugging groove (16) is fixedly connected to one side, facing the mounting plate (1), of the cover plate (2).

5. The triple detection kit according to claim 2, wherein: the tank bottom rigid coupling of recess (11) of mounting panel (1) has two ring pieces (18) that are used for supporting first test paper strip (3) and second test paper strip (4), the one end and the contact of first test paper strip (3) of second honeycomb duct (9) are kept away from in third honeycomb duct (10).

6. The triple detection kit according to claim 5, wherein: the end part of one end of the ring block (18) departing from the groove (11) is provided with anti-skid grains (19).

7. The triple detection kit according to claim 1, wherein: be equipped with on apron (2) and be used for with observation window (7) confined closing plate (23), apron (2) have first magnet (21) towards one side of mounting panel (1) at the periphery rigid coupling of observation window (7), closing plate (23) embeds there is second magnet (22), closing plate (23) are fixed on apron (2) through the absorption of first magnet (21) and first magnet (21).

8. The triple detection kit according to claim 1, wherein: the cover plate (2) is a transparent cover plate.