CN105651980A - A biochemical value detector with a top cover molded in one part - Google Patents

Abstract

A biochemical value detector is provided. The biochemical value detector comprises a detecting main body, an accommodating box and a cover body. The detecting main body detects a sample test body. A detection test piece is separably connected to the detecting main body. The accommodating box accommodates the detecting main body and comprises a circumferential wall, a connecting zone and a free zone, wherein the connecting zone and the free zone are at the circumferential wall, and the connecting zone extends along the vertical direction at the circumferential wall so that the horizontal height of the connecting zone is higher than that of the free zone. The cover body is a sheet body molded in one part, covers the circumferential wall and is brought into contact with the connecting zone, and therefore the cover body moves between a first position and a second position relative to the accommodating box. When the cover body is moved to the second position from the first position, the cover body is moved towards the free zone. When the cover is in the second position, the detecting main body is triggered by the cover body to execute specific operation.

Description

There is the biochemical numerical value detector of one-body molded top cover

Technical field

The present invention relates to a kind of biochemical numerical value detector, particularly to a kind of biochemical numerical value detector by an integrally formed lid detection trigger equipment Inspection sample corpse or other object for laboratory examination and chemical testing.

Background technology

In order to reduce the inspection burden of medical treatment institutes, simultaneously also because modern is for healthy pay attention to day by day, the physiologic information of some regular inspections, for instance blood glucose, blood pressure, heart beating etc., people mostly can buy electrochemica biological sensor such as electric sphygmomanometer, blood-glucose meter etc. voluntarily and detect at home. Therefore the electrochemica biological sensor of many various patterns there are at present on the market, for instance blood glucose sensor, cholesterol sensor, uric acid sensor and lactic acid sensor etc. Wherein it is widely used with blood glucose sensor again, and has become the necessary of patient of diabetes every day.

So current blood glucose cover body on the market is provided with physical button mostly, for user operation, but dust is easily accumulated in blood glucose cover body with the intersubjective space of physical button, also because be the blood glucose machine part that is not easy to be cleaned to herein, therefore after long-time use, the doubt that dirt on blood glucose cover body can cannot be removed and produce in health, and also allow blood glucose machine outward appearance seem untidy also unsightly, therefore have necessity of improvement.

Summary of the invention

It is an object of the invention to the biochemical numerical value detector at the lid detection trigger equipment Inspection sample corpse or other object for laboratory examination and chemical testing providing a kind of use excessively integrally formed.

For reaching above-mentioned purpose, the biochemical numerical value detector of the present invention, must arrange in pairs or groups with a test strip, to detect the same product examine body, biochemical numerical value detector includes detection main body, container and lid. Detection a subject detection sample corpse or other object for laboratory examination and chemical testing, the wherein separably attached detection main body of test strip. Container accommodating detection main body, container includes perisporium, bonding pad and free zone, and wherein bonding pad and free zone are all located at perisporium, and bonding pad vertically extends on perisporium so that the level height of bonding pad is higher than free zone. Lid is one of the forming the lamellar body made and be covered in perisporium and contact bonding pad, makes lid move between primary importance and the second position relative to container, and when wherein lid is gone to the second position by primary importance, lid moves towards the direction near free zone. When lid is positioned at the second position, detection main body is triggered to perform specific action by lid.

By this design, the biochemical numerical value detector of the present invention does not need to arrange physical button again, to improve the problem that existing biochemical numerical value detector is sheltered evil people and countenance evil practices because physical button is not easy to clean.

Accompanying drawing explanation

Fig. 1 is one of one of the biochemical numerical value detector of present invention structural blast figure of embodiment.

Fig. 2 is the axonometric chart that the lid of the biochemical numerical value detector of the present invention is positioned at one of primary importance embodiment.

Fig. 3 is the close-up schematic view that the lid of the biochemical numerical value detector of the present invention is moved to the second position by primary importance.

Fig. 4 is the schematic bottom view of one of the biochemical numerical value detector of present invention embodiment.

Fig. 5 is the two of the structural blast figure of one of the biochemical numerical value detector of present invention embodiment.

Fig. 6 is the generalized section of one of the biochemical numerical value detector of present invention embodiment.

Fig. 7 is the generalized section that test strip is connected with the biochemical numerical value detector of one embodiment of the invention.

Fig. 8 is the illustrative view that test strip separates with the biochemical numerical value detector of one embodiment of the invention.

Wherein accompanying drawing is labeled as:

Biochemical numerical value detector 1 lid 10

Fin 11 medial surface 12

Container 20 bonding pad 21

Free zone 22 opening 23

Bottom surface 24 perisporium 25

Location division 26 locating dowel 261

Snap fit 13 interpolation slit 262

Detection main body 30

Circuit board 31 triggers switch 32

Detailed description of the invention

Your, for making examination official can know more about the technology contents of the present invention, illustrate as follows especially exemplified by preferred embodiment.

The close-up schematic view being pressed about one of the biochemical numerical value detector two structural blast figure of embodiment of the present invention, axonometric chart, lid near free zone please also refer to Fig. 1 to Fig. 5 below and schematic bottom view.

As it is shown in figure 1, the biochemical numerical value detector 1 of one embodiment of the invention includes lid 10, container 20, detection main body 30 and chip retractor 40. In the present embodiment, lid 10 is covered on container 20, and detection main body 30 is all placed in container 20 with chip retractor 40, and forms biochemical numerical value detector 1 as shown in Figure 2. According to one embodiment of the invention, biochemical numerical value detector 1 is a blood-sugar detecting instrument, but the present invention is not limited. As shown in Figures 1 and 5, in one embodiment of this invention, lid 10 is one of the forming and curved lamellar body, lid 10 can include fin 11, medial surface 12 and two snap fits 13, wherein fin 11 is arranged at medial surface 12, two snap fits 13 are after the medial surface 12 of lid 10 extends vertically downward, then stretch out and present L-shaped, and lid 10 is combined with container 20 by snap fit 13. Although in the present embodiment, lid 10 has two snap fits 13, but the invention is not restricted to this, even and can only arrange the snap fit of a snap fit, three other quantity of snap fit.

In the present embodiment, as shown in Figure 1, container 20 includes bonding pad 21, free zone 22, opening 23, bottom surface 24 and perisporium 25, wherein bonding pad 21 and free zone 22 are all located on perisporium 25, and as shown in Figures 1 and 3, bonding pad 21 vertically extends on perisporium 25 so that the level height of bonding pad 21 is higher than free zone 22. as shown in Figure 2 and Figure 3, lid 10 is covered on bonding pad 21 and free zone 22, and because bonding pad 21 and free zone 22 have difference in height, so lid 10 contacts bonding pad 21, but have space between lid 10 and free zone 22, thus provide the space of movement for the lid 10 being positioned at above free zone 22, lid 10 is made to move between primary importance P1 and second position P2 relative to container 20, thus make way for the operation button that the lid 10 above free zone 22 becomes the biochemical numerical value detector 1 of the present invention, as long as so user's pressing is positioned at the biochemical numerical value detector 1 with regard to operable one embodiment of the invention of the lid 10 above free zone 22.It is noted that primary importance P1 represents lid 10 is in the state being not yet pressed, second position P2 represents lid 10 and is in the state being pressed.

In addition, in the present embodiment, space between lid 10 and free zone 22 there is air, but in other embodiments, space between lid 10 and free zone 22 can have the material such as cushion pad, elastomeric material, heterogeneous entrance both can have been prevented, it is possible to provide the space of movement for the lid 10 being positioned at above free zone 22. It is noted that in the present embodiment, bonding pad 21 is one layer of U-shaped sidewall being arranged on perisporium 25, and free zone 22 is then the region not covered by U-shaped sidewall on perisporium 25, and the right present invention is not limited.

In the present embodiment, snap fit 13 can be further arranged to when lid 10 is positioned at primary importance P1, and restriction lid 10 vertically moves apart container 20. Additionally, when lid 10 is positioned at second position P2, lid 10 stops being directly or indirectly subject to perisporium 25 and cannot vertically be moved into container 20 again. Furthermore, bottom surface 24 is connected with perisporium 25 to form a space that can hold detection main body 30 and chip retractor 40, and opening 23 is positioned at the side of perisporium 25, in order to test strip is by being connected with detection main body 30 after opening 23.

In the present embodiment, as it is shown in figure 1, detection main body 30 includes circuit board 31, triggers switch 32, test piece adapter 33. in the present embodiment, triggering switch 32 and test piece adapter 33 are respectively arranged at the opposite sides of circuit board 31, as it is shown in figure 5, test piece adapter 33 also includes two guide grooves 331, and this two guide groove 331 is line channel. in the present embodiment, detection main body 30 is electrically connected with test strip through adapter 31, trigger switch 32 to arrange position corresponding with the fin 11 of lid 10. according to one embodiment of the invention, as shown in Figures 1 and 3, when the lid 10 being positioned at above free zone 22 be pressed and vertically towards move near free zone 22 and after sinking, when making lid 10 be positioned at second position P2, fin 11 can be driven in the lump to sink to making fin 11 touch trigger switch 32, with start detection main body 30 perform specific action, as detected a sample corpse or other object for laboratory examination and chemical testing on test strip (such as blood, urine or saliva etc.) one of particular analysis substrate concentration (such as blood glucose, lactic acid, cholesterol, uric acid or haemachrome etc.), or one of sample corpse or other object for laboratory examination and chemical testing characteristic (as: blood viscosity, velocity of blood flow etc.), or make detection main body 30 be in the state of one of the sample corpse or other object for laboratory examination and chemical testing that can detect on test strip particular analysis substrate concentration or a characteristic, even the operator scheme of just handing off or import and export pattern etc.

According to one embodiment of the invention, after detection main body 30 is connected with test strip through adapter 31, detection main body 30 is through the current signal of electrochemical process detection test strip and records a detecting detection sample corpse or other object for laboratory examination and chemical testing, then utilizing one of electrochemical process detection sample corpse or other object for laboratory examination and chemical testing particular analysis substrate concentration technology for it is have the general knowledge of known Chang Shizhe in the technical field of the invention, is therefore no longer repeated. Simultaneously, detection main body 30 also includes the electrochemical analysing equipment of a detection sample corpse or other object for laboratory examination and chemical testing to process the processor of the operational order of biochemical numerical value detector 1, so this part is also for having the general knowledge of known Chang Shizhe in the technical field of the invention, and the improvement emphasis of the electrochemical analysing equipment also non-invention of a detection sample corpse or other object for laboratory examination and chemical testing, therefore no longer repeated.

At this it is noted that according to one embodiment of the invention, the repeatable pressing of user is positioned at the lid 10 above free zone 22, and thus change detection main body 30 is for the examination target of a sample corpse or other object for laboratory examination and chemical testing.Such as: after the detection main body 30 of the present embodiment has surveyed the blood glucose value of a sample corpse or other object for laboratory examination and chemical testing, user can press the lid 10 being positioned at above free zone 22 again, to be changed detect the main body 30 examination target for a sample corpse or other object for laboratory examination and chemical testing into as blood viscosity by blood glucose value, but the present invention is not limited, being positioned at function performed after the lid 10 above free zone 22 is pressed can change according to the setting pattern of different biochemical numerical value detectors 1. In addition, because lid 10 is one of the forming make, as long as user needs the lid 10 above pressing free zone 22 can reach the purpose of touch trigger switch 32, thus design can allow the overall appearance of biochemical numerical value detector 1 of the present invention very agile succinctly, and the outward appearance of lid 10 need not arrange physical button especially, it is possible to solve that prior art occurs, because physical button is not easy to clean, the problem sheltered evil people and countenance evil practices.

Furthermore, utilizing fin 11 touch trigger switch 32, detect main body 30 to start to detect a sample corpse or other object for laboratory examination and chemical testing be one of specific embodiment of the invention aspect, the present invention is not limited. As long as in fact can reach as shown in Figure 3, when the lid 10 being positioned at above free zone 22 be pressed and vertically sink and towards after free zone 22 moves, when making lid 10 be positioned at second position P2, lid 10 can touch triggering of detection main body 30 and switch 32 to start the purpose of detection. Such as, lid 10 can arrange fin 11, as long as the deflection being positioned at the lid 10 above free zone 22 can touch the triggering switch 32 of detection main body 30.

As shown in Figure 1, in the present embodiment, chip retractor 40 includes sliding part 41, shell fragment 42, moves back sheet button 43 and retaining wall 44, wherein sliding part 41 is arranged in container 20, and sliding part 41 is between bottom surface 24 and test piece adapter 33, shell fragment 42 is movably disposed in container 20, and retaining wall 44 is the bottom surface 24 from container 20 inwardly protrudes out. As shown in Fig. 1, Fig. 4 and Fig. 5, move back sheet button 43 and be arranged at the bottom surface 24 of container 20 and expose to bottom surface 24, and at the inner side projection contact site 431 of bottom surface 24. In the present embodiment, sliding part 41 also includes lamellar body 410, be arranged at two sliding parts 411 of lamellar body 410 bottom surface, be arranged at the push piece 412 of lamellar body 410 bottom surface and substantial orthogonality sliding part 411, the contact site 413 extended from lamellar body 410 and outward extending two Extendible flakes 414 from lamellar body 410 both sides respectively, wherein two sliding parts 411 are connected with each guide groove 331 respectively, thus guide sliding part 41 to move horizontally on test piece adapter 33.

Being noted that this container 20 is to the outside of contact site 431 and this retaining wall 44 should forming one group and wear groove 4002, this sliding part 41 is through the Extendible flake 414 of two sides and wears this group and wear groove 4002 and be slidably installed on this container 20. Also it is that, after this container 20 and lid 10 cover conjunction mutually, two sliding parts 411 of this sliding part 41 can correspondence stretch through in two guide grooves 331 of this test piece adapter 33, and can do the action of forward and backward sliding relative to this test piece adapter 33.

As shown in Fig. 1 and Fig. 5, in the present embodiment, shell fragment 42 can be U-shaped metal clips and include conflict section 421 and two links 422, wherein conflict section 421 is the curved portions of U-shaped and the direction towards opening 23 and with the short axle side of parallel container 20 is arranged, and link 422 is positioned at the two ends of conflict section 421 to allow shell fragment 42 be movably arranged at container 20.When test strip by opening 23 with detect after main body 30 is connected, move back the contact site 413 of the contact site 431 contact slide part 41 of sheet button 43, when moving back after sheet button 43 is pressed, the contact site 431 moving back sheet button 43 can separate from the contact site 413 of sliding part 41.

Hereinafter refer to Fig. 1 and in the lump with reference to Fig. 6 to Fig. 8, connect and the illustrative view separated with the biochemical numerical value detector of the present invention about test strip.

It is noted that at this, as shown in Fig. 1 and Fig. 6, in order to allow shell fragment 42 be movably disposed in container 20, a specific embodiment according to the present invention, a location division 26 can be respectively provided with in the inner side of container 20 with the two of shell fragment 42 positions that link 422 is corresponding, allow location division 26 corresponding to two link 422 cross-under respectively and complete shell fragment 42 movably fixing. In one embodiment of the invention, this location division 26 is a pair locating dowel 261, and is formed with an interpolation slit 262 between this is to locating dowel 261, and this shell fragment 42 is slidably installed in this interpolation slit 262. Therefore, when this shell fragment 42 is pressed by elasticity and replys, namely this shell fragment 42 moves repeatedly back and forth in this interpolation slit 262. Additionally, as it is shown in figure 1, the location division 26 inside this container 20 2 is symmetrically; But, in other embodiments, the location division 26 inside this container 20 2 can be symmetrical arrangements.

Additionally, circuit board 31 can be pressed against shell fragment 42 so that shell fragment 42 is only capable of being slidably installed in this interpolation slit 262, without departing from predefined paths. According to another embodiment of the present invention, two link 422 elasticity abut against container 20 medial wall, and accordingly, shell fragment 42 can be fixed in container 20 and elasticity is pressed against outside push piece 412. Reduce the space that shell fragment 42 is set with this, and elastic-restoring force more preferably is provided. As shown in Figure 6, when the biochemical numerical value detector 1 of the present invention not yet connects test strip, now overall closer opening 23 place of sliding part 41, the shell fragment 42 state in natural relaxation, the conflict section 421 of shell fragment 42 touches the push piece 412 of sliding part 41, and moves back the contact site 413 of the contact site 431 not contact slide part 41 of sheet button 43.

As shown in Figure 7, inserted in the process of test piece adapter 33 at test strip 90 by opening 23, sliding part 41 moves horizontally along guide groove 331 because detected test piece 90 promotes, and moves back the contact site 431 of sheet button 43 until the contact site 413 of sliding part 41 is conflicted and makes this contact site 413 be resisted against retaining wall 44 and stop. Now the conflict section 421 of shell fragment 42 is because being oppressed by the push piece 412 of sliding part 41 and towards away from the deformation in the horizontal direction of opening 23 place, test strip 90 also completes and the connection of test piece adapter 33 simultaneously, in this case, can perform specific action described above. In one embodiment, as long as user pressing is positioned at the lid 10 above free zone 22, detection main body 30 can be allowed to be triggered by lid 10 and start the sample corpse or other object for laboratory examination and chemical testing on detection test strip 90. In another embodiment, test strip 90 is connected the sample corpse or other object for laboratory examination and chemical testing that can automatically detect on test strip 90 with test piece adapter 33.

It should be noted that, this shell fragment 42 is when being subject to the pushing and pressing of this sliding part 41, two links 422 of this shell fragment 42 not maintain static but the sliding in this interpolation slit 262 along the inwall of this container 20, accordingly, the conflict section 421 of this shell fragment 42 can produce bigger deformation, and then provides bigger elastic-restoring force.

As shown in Figure 8, after a sample corpse or other object for laboratory examination and chemical testing has detected, user can push and move back sheet button 43, thus release the contact site 413 of sliding part 41 and the conflict state of the contact site 431 moving back sheet button 43, restoring force now by conflict section 421 promotes sliding part 41 to move along guide groove 331, also test strip 90 is released by test piece adapter 33 simultaneously, finally allow test strip 90 automatically disengage detection main body 30.

Specifically, in the present embodiment, this moves back sheet button 43 and is subject to external force when pressing, and this contact site 431 can push down on to this contact site 413, and makes this contact site 413 depart from the clip of this retaining wall 44. This sliding part 41 then can be subject to the elastic pushing and pressing of this shell fragment 42 after contact site 413 departs from clip. Follow-up, the elastic-restoring force of this shell fragment 42 can promote this sliding part 41 forward, and now, the test piece 90 in this test piece adapter 33 can be influenced by the sliding part 411 of this sliding part 41 and pushes against and forward, then leave this opening 23 simultaneously. Accordingly, the biochemical numerical value detector 1 of the present embodiment reaches through the setting of this chip retractor 40 this test piece 70 is ejected the purpose exited.

In addition, in several embodiments, owing to as above moving back sheet button, integrally formed, lid and container are combined as suitable in and tight with container, therefore biochemistry numerical value detector only has opening to be substantially in communication with the outside, make us can effectively control the impurity such as dust and enter biochemical numerical value detector, extend the service life of biochemical numerical value detector, reduce the failure-frequency of biochemical numerical value detector.

It is noted that above are only embodiment, but not it is limited to embodiment. Such as this is without departing from basic framework person of the present invention, all should be the interest field that this patent is advocated, and should be as the criterion with claim.

Claims (10)

1. a biochemical numerical value detector, arranges in pairs or groups with a test strip, to detect the same product examine body, it is characterised in that this biochemistry numerical value detector includes:

One detection main body, is used for detecting this sample corpse or other object for laboratory examination and chemical testing, wherein this test strip this detection main body isolatedly connected;

One container, for housing this detection main body, this container includes a perisporium, a bonding pad and a free zone, and wherein this bonding pad and this free zone are all located at this perisporium, and this bonding pad vertically extends on this perisporium so that the level height of this bonding pad is higher than this free zone; And

One lid, the lamellar body that is one of the forming and cover this perisporium and contact this bonding pad, this lid is made to move between a primary importance and a second position relative to this container, when wherein this lid is moved to this second position by this primary importance, this lid moves towards near this direction, free zone, and when this lid is positioned at this second position, this detection main body is triggered by this lid to perform specific action.

2. biochemical numerical value detector as claimed in claim 1, it is characterized in that, this lid includes a medial surface and a fin, wherein this fin is arranged at this medial surface, when be positioned at this lid above this free zone be pressed and vertically towards near this free zone sink, when making this lid be positioned at this second position, this fin triggers this detection main body and performs specific action.

3. biochemical numerical value detector as claimed in claim 2, it is characterized in that, this detection main body includes a triggering switch, when be positioned at this lid above this free zone be pressed and vertically towards near this free zone sink, when making this lid be positioned at this second position, this fin triggers this triggering and switchs to start this sample corpse or other object for laboratory examination and chemical testing of this detection subject detection.

4. biochemical numerical value detector as claimed in claim 1, it is characterized in that, this detection main body includes a triggering switch, when be positioned at this lid above this free zone be pressed and vertically towards near this free zone sink, when making this lid be positioned at this second position, this lid triggers this triggering switch and performs specific action to start this detection main body.

5. the biochemical numerical value detector as described in any one of Claims 1-4, it is characterized in that, this biochemistry numerical value detector also includes a chip retractor, it is contained in this container, this chip retractor includes a sliding part and a shell fragment, wherein this shell fragment is arranged in this container actively, and when this test strip connects this detection main body, this sliding part oppresses this shell fragment.

6. biochemical numerical value detector as claimed in claim 5, it is characterized in that, this detection main body includes a test piece adapter, this detection main body is electrically connected with this test strip through this adapter, wherein this test piece adapter also includes at least one guide groove, this sliding part also includes at least one sliding part, and this sliding part is connected with this guide groove, makes this sliding part move relative to this test piece adapter.

7. biochemical numerical value detector as claimed in claim 6, it is characterized in that, this chip retractor also includes moving back sheet button, in the process that this test strip is connected with this detection main body, this sliding part is promoted by this test strip and moves along this at least one guide groove, until this sliding part is oppressed this shell fragment and contacts this and move back sheet button.

8. numerical value detector as claimed in claim 7 biochemical, it is characterised in that when this moves back after sheet button is pressed, this sliding part departs from this and moves back sheet button, and promotes this sliding part to move along this guide groove by the restoring force of this shell fragment, allows this test strip depart from this detection main body.

9. biochemical numerical value detector as claimed in claim 8, it is characterised in that this shell fragment is arch form and includes a conflict section, and this sliding part also includes a push piece, and when this test strip connects this detection main body, this push piece oppresses this conflict section.

10. biochemical numerical value detector as claimed in claim 9, it is characterised in that this container includes a bottom surface, and this moves back sheet button and is positioned at this bottom surface.