CN111929448A - Early pregnancy test paper composite set - Google Patents
Early pregnancy test paper composite set Download PDFInfo
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- CN111929448A CN111929448A CN202010718030.1A CN202010718030A CN111929448A CN 111929448 A CN111929448 A CN 111929448A CN 202010718030 A CN202010718030 A CN 202010718030A CN 111929448 A CN111929448 A CN 111929448A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/74—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving hormones or other non-cytokine intercellular protein regulatory factors such as growth factors, including receptors to hormones and growth factors
- G01N33/76—Human chorionic gonadotropin including luteinising hormone, follicle stimulating hormone, thyroid stimulating hormone or their receptors
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Abstract
The invention relates to the technical field of early pregnancy detection, and discloses an early pregnancy detection test paper combination device which comprises a handheld part, wherein the right side of the handheld part is movably connected with a display part, the right side of the display part is fixedly connected with a detection part, and the left side of the display part is fixedly connected with a fixing rod. This early pregnancy test paper composite set, fix the dead lever through inserted block and slot, make its installation more convenient and firm, when needs are dismantled, manual will borrow power piece and connecting rod outwards to be taken out, drive the inserted block through the connecting rod and move to the outside, make its inside from the slot break away from, pop out the dead lever right through first tensioning spring and movable block this moment, it is manual to take out the test section to need not the user, thereby it is more sanitary, just can demolish the test section owing to outwards take out the connecting rod, thereby very big mistake of having avoided is touched and is caused the test section accident to drop, it is more convenient and firm to have reached the installation, can be better prevent the purpose that the mistake touched.
Description
Technical Field
The invention relates to the technical field of early pregnancy detection, in particular to an early pregnancy detection test paper combined device.
Background
Human Chorionic Gonadotropin (HCG) is a glycoprotein secreted by trophoblast cells of the placenta, and consists of alpha and beta dimeric glycoproteins, and when pregnancy lasts for 1-2.5 weeks, HCG levels in serum and urine can rise rapidly, reach a peak at 8 weeks, and decrease to a medium level from 4 months of pregnancy, and are maintained until the end of pregnancy, and the currently common detection methods are as follows: a latex aggregation inhibition assay and a hemagglutination inhibition assay; radioimmunoassay (RIA); enzyme-linked immunosorbent assay (ELISA); monoclonal antibody colloidal gold assay.
The Chinese patent application number 201821616377.X discloses an early pregnancy test paper combination device, which is characterized in that a display part is connected with a handheld part through clamping connection through the interaction of structures such as an L-shaped clamping rod, a lug and a clamping groove, so that the display part is used, a press plate is pushed to enable a slide rod to move, so that the slide rod abuts against the lug, the L-shaped clamping rod deforms, so that the lug is separated from the clamping groove, the display part and the handheld part can be detached, the handheld part is clamped with new test paper for use, the handheld part can be recycled, the waste of materials is reduced, the test part is fixed through the lug, the fixing mode is not stable enough, the separation is easy to occur in the using process, the test part drops, meanwhile, the device is used for detaching the test part through an inward pressing mode, and a user is easy to mistakenly touch to extrude the slide rod inwards in the using process, the detection part is accidentally dropped, which brings great inconvenience to the use, so the early pregnancy test paper combination device is proposed to solve the problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the early pregnancy test paper combination device which has the advantages of more convenience and stability in installation, capability of better preventing mistaken touch and the like, and solves the problems in the background art.
(II) technical scheme
In order to realize the purposes of more convenient and stable installation and better preventing mistaken touch, the invention provides the following technical scheme: the early pregnancy test paper combination device comprises a handheld part, wherein the right side of the handheld part is movably connected with a display part, the right side of the display part is fixedly connected with a detection part, the left side of the display part is fixedly connected with a fixed rod, the right side of the handheld part is provided with a fixed groove corresponding to the fixed rod, the fixed rod is inserted in the fixed groove, the inside of the fixed groove is slidably connected with a movable block, the left end of the fixed rod is in contact with the movable block, the left side of the movable block is fixedly connected with a first tensioning spring, the left end of the first tensioning spring is fixedly connected with the inner wall of the fixed groove, the top and the bottom of the inner wall of the fixed groove are both provided with a movable groove, the inside of the movable groove is slidably connected with an insertion block, the top and the bottom of the fixed rod are both provided with insertion grooves corresponding to the insertion block, the outside fixedly connected with connecting rod of inserted block, the outside fixedly connected with of one end of connecting rod and lieing in handheld portion borrows the power piece.
Preferably, the outer side of the insertion block and the surface of the connecting rod are fixedly connected with a second tensioning spring, and one end of the second tensioning spring is fixedly connected with the inner wall of the moving groove.
Preferably, the both sides of inserted block are located the equal fixedly connected with stopper in the inside of shifting chute, the spacing groove that corresponds with the stopper is seted up to the inner wall of shifting chute, stopper sliding connection is in the inside of spacing groove.
Preferably, a through hole is formed in the left side of the front face of the handheld portion, and an anti-slip pad is fixedly connected to the surface of the handheld portion.
Preferably, the top and the bottom of the left side of the display part are fixedly connected with positioning blocks, the right side of the handheld part is provided with positioning grooves corresponding to the positioning blocks, and the positioning blocks are inserted into the positioning grooves.
Preferably, the top and the equal fixedly connected with slider in bottom of movable block, the spout that corresponds with the slider is seted up to the inner wall of fixed slot, slider sliding connection is in the inside of spout.
(III) advantageous effects
Compared with the prior art, the invention provides the early pregnancy test paper combination device, which has the following beneficial effects:
1. this early pregnancy test paper composite set, fix the dead lever through inserted block and slot, make its installation more convenient and firm, when needs are dismantled, manual will borrow power piece and connecting rod outwards to be taken out, drive the inserted block through the connecting rod and move to the outside, make its inside from the slot break away from, pop out the dead lever right through first tensioning spring and movable block this moment, it is manual to take out the test section to need not the user, thereby it is more sanitary, just can demolish the test section owing to outwards take out the connecting rod, thereby very big mistake of having avoided is touched and is caused the test section accident to drop, it is more convenient and firm to have reached the installation, can be better prevent the purpose that the mistake touched.
2. This early pregnancy test paper composite set, promote the inserted block through second tensioning spring, make its grafting that can be more firm in the inside of slot, carry on spacingly to the inserted block through stopper and spacing groove, avoid it to break away from the inside of shifting chute, conveniently hang handheld portion through the through-hole and accomodate, then through the slipmat person of facilitating the use more for firm handheld portion of holding, fix a position display portion through locating piece and constant head tank, make its installation more convenient and firm, carry on spacingly to the movable block through slider and spout, avoid it to break away from the inside of fixed slot.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front cross-sectional view of the overall structure of the present invention;
FIG. 3 is a front sectional view of the connection of the fixing rod and the insert block of the present invention;
fig. 4 is a perspective view of the movable block of the present invention.
In the figure: 1. a hand-held portion; 2. a display unit; 3. a detection unit; 4. a force-borrowing block; 5. a non-slip mat; 6. a through hole; 7. a chute; 8. a slider; 9. a first tension spring; 10. fixing grooves; 11. a movable block; 12. fixing the rod; 13. inserting a block; 14. positioning blocks; 15. positioning a groove; 16. a limiting groove; 17. a moving groove; 18. a connecting rod; 19. a second tension spring; 20. a limiting block; 21. and (4) a slot.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the test paper assembly for early pregnancy comprises a handheld portion 1, a display portion 2 movably connected to the right side of the handheld portion 1, a detection portion 3 fixedly connected to the right side of the display portion 2, a fixing rod 12 fixedly connected to the left side of the display portion 2, a fixing groove 10 corresponding to the fixing rod 12 formed in the right side of the handheld portion 1, the fixing rod 12 inserted into the fixing groove 10, a movable block 11 slidably connected to the inside of the fixing groove 10, a left end of the fixing rod 12 contacting the movable block 11, a first tensioning spring 9 fixedly connected to the left side of the movable block 11, a left end of the first tensioning spring 9 fixedly connected to the inner wall of the fixing groove 10, a movable groove 17 formed in the top and bottom of the inner wall of the fixing groove 10, an insertion block 13 slidably connected to the inside of the movable groove 17, an insertion groove 21 corresponding to the insertion block 13 formed in the top and bottom of the fixing rod 12, and an inner side of the insertion, the outer side of the insert block 13 is fixedly connected with a connecting rod 18, one end of the connecting rod 18 is fixedly connected with a force borrowing block 4 which is positioned at the outer side of the handheld part 1, when in use, the display part 2 and the detection part 3 are arranged at the right side of the handheld part 1, so that the fixed rod 12 is inserted in the fixed groove 10, the connecting rod 18 is shifted at the moment, the insert block 13 is driven by the connecting rod 18 to be inserted in the slot 21, the fixed rod 12 is fixed through the insert block 13 and the slot 21, the installation is more convenient and stable, when in need of disassembly, the force borrowing block 4 and the connecting rod 18 are manually drawn out, the insert block 13 is driven by the connecting rod 18 to move outwards, the fixed rod 12 is separated from the inner part of the slot 21, the fixed rod 12 is ejected rightwards through the first tensioning spring 9 and the movable block 11, the detection part 3 does not need to be manually taken out by a user, and therefore, thereby very big avoiding the mistake to touch and causing detection portion 3 accident to drop, reached the installation more convenient and firm, the purpose that can be better prevents the mistake and touch.
Referring to fig. 2 and 3, a second tension spring 19 is fixedly connected to the outer side of the insertion block 13 and the surface of the connecting rod 18, one end of the second tension spring 19 is fixedly connected to the inner wall of the moving slot 17, and the insertion block 13 is pushed by the second tension spring 19 and can be more stably inserted into the insertion slot 21.
Referring to fig. 2 and 3, the two sides of the insertion block 13 are located inside the moving groove 17 and are fixedly connected with limit blocks 20, the inner wall of the moving groove 17 is provided with limit grooves 16 corresponding to the limit blocks 20, the limit blocks 20 are slidably connected inside the limit grooves 16, and the insertion block 13 is limited by the limit blocks 20 and the limit grooves 16 to avoid being separated from the inside of the moving groove 17.
Referring to fig. 1 and 2, a through hole 6 is formed in the left side of the front surface of the handheld portion 1, an anti-slip pad 5 is fixedly connected to the surface of the handheld portion 1, the handheld portion 1 is conveniently suspended and stored through the through hole 6, and then a user can conveniently and stably hold the handheld portion 1 through the anti-slip pad 5.
Referring to fig. 2, the positioning block 14 is fixedly connected to the top and the bottom of the left side of the display part 2, the positioning groove 15 corresponding to the positioning block 14 is formed in the right side of the handheld part 1, the positioning block 14 is inserted into the positioning groove 15, and the display part 2 is positioned by the positioning block 14 and the positioning groove 15, so that the display part is more convenient and stable to install.
Referring to fig. 2 and 4, the top and the bottom of the movable block 11 are both fixedly connected with a sliding block 8, the inner wall of the fixed groove 10 is provided with a sliding groove 7 corresponding to the sliding block 8, the sliding block 8 is slidably connected inside the sliding groove 7, and the movable block 11 is limited by the sliding block 8 and the sliding groove 7 to avoid being separated from the inside of the fixed groove 10.
The working principle is as follows: when the detection device is used, the display part 2 and the detection part 3 are arranged on the right side of the handheld part 1, so that the fixed rod 12 is inserted in the fixed groove 10, the connecting rod 18 is shifted at the moment, the inserting block 13 is driven to be inserted in the inserting groove 21 through the connecting rod 18, the fixed rod 12 is fixed through the inserting block 13 and the inserting groove 21, the installation is more convenient and stable, when the detection device needs to be disassembled, the force-borrowing block 4 and the connecting rod 18 are manually pulled out, the inserting block 13 is driven to move outwards through the connecting rod 18, the fixed rod 12 is separated from the inside of the inserting groove 21, the fixed rod 12 is ejected rightwards through the first tensioning spring 9 and the movable block 11, the detection part 3 does not need to be manually taken out by a user, the detection part 3 can be disassembled, the sanitation is improved, the detection part 3 can be disassembled only by pulling out the connecting rod 18, the accidental falling of the detection, the purpose of preventing the mistaken touch can be better.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Early pregnancy test paper composite set, including handheld portion (1), its characterized in that: the right side of the handheld part (1) is movably connected with a display part (2), the right side of the display part (2) is fixedly connected with a detection part (3), the left side of the display part (2) is fixedly connected with a fixed rod (12), the right side of the handheld part (1) is provided with a fixed groove (10) corresponding to the fixed rod (12), the fixed rod (12) is inserted into the fixed groove (10), the inside of the fixed groove (10) is slidably connected with a movable block (11), the left end of the fixed rod (12) is in contact with the movable block (11), the left side of the movable block (11) is fixedly connected with a first tensioning spring (9), the left end of the first tensioning spring (9) is fixedly connected with the inner wall of the fixed groove (10), the top and the bottom of the inner wall of the fixed groove (10) are both provided with a movable groove (17), the inside of the movable groove (17) is slidably connected with an insertion block (13, the top and the bottom of dead lever (12) all set up slot (21) that correspond with inserted block (13), the inboard of inserted block (13) is pegged graft in the inside of slot (21), the outside fixedly connected with connecting rod (18) of inserted block (13), the outside fixedly connected with of one end of connecting rod (18) and be located handheld portion (1) borrows power piece (4).
2. The early pregnancy test strip combination of claim 1, wherein: and a second tensioning spring (19) is fixedly connected to the outer side of the inserting block (13) and positioned on the surface of the connecting rod (18), and one end of the second tensioning spring (19) is fixedly connected with the inner wall of the moving groove (17).
3. The early pregnancy test strip combination of claim 1, wherein: the both sides of inserted block (13) are located equal fixedly connected with stopper (20) in the inside of shifting chute (17), spacing groove (16) that correspond with stopper (20) are seted up to the inner wall of shifting chute (17), stopper (20) sliding connection is in the inside of spacing groove (16).
4. The early pregnancy test strip combination of claim 1, wherein: the left side of the front surface of the handheld portion (1) is provided with a through hole (6), and the surface of the handheld portion (1) is fixedly connected with an anti-slip pad (5).
5. The early pregnancy test strip combination of claim 1, wherein: the display device is characterized in that the top and the bottom of the left side of the display part (2) are fixedly connected with positioning blocks (14), the right side of the handheld part (1) is provided with positioning grooves (15) corresponding to the positioning blocks (14), and the positioning blocks (14) are inserted into the positioning grooves (15).
6. The early pregnancy test strip combination of claim 1, wherein: the top and the equal fixedly connected with slider (8) in bottom of movable block (11), spout (7) that correspond with slider (8) are seted up to the inner wall of fixed slot (10), slider (8) sliding connection is in the inside of spout (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010718030.1A CN111929448B (en) | 2020-07-23 | 2020-07-23 | Early pregnancy test paper composite set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010718030.1A CN111929448B (en) | 2020-07-23 | 2020-07-23 | Early pregnancy test paper composite set |
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| Publication Number | Publication Date |
|---|---|
| CN111929448A true CN111929448A (en) | 2020-11-13 |
| CN111929448B CN111929448B (en) | 2023-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010718030.1A Active CN111929448B (en) | 2020-07-23 | 2020-07-23 | Early pregnancy test paper composite set |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105193567A (en) * | 2015-08-12 | 2015-12-30 | 宁波同创电器有限公司 | Excreta treatment device for nursing bed |
| CN208762300U (en) * | 2018-06-29 | 2019-04-19 | 江西省江汉生态环境工程有限公司 | A kind of sewage-treatment plant that stability is good |
| CN209102732U (en) * | 2018-09-30 | 2019-07-12 | 威海康州生物工程有限公司 | A kind of early pregnancy Test paper combination unit |
| CN209860227U (en) * | 2019-01-15 | 2019-12-27 | 上海灵天电气有限公司 | Hanging socket convenient to overhaul |
| CN210027948U (en) * | 2019-06-12 | 2020-02-07 | 杨刚 | Ground penetrating radar mapping device |
| CN210741828U (en) * | 2019-11-28 | 2020-06-12 | 丹阳市宇帅检测工具有限公司 | Detection tool for detecting automobile bumper |
| CN111341575A (en) * | 2019-11-29 | 2020-06-26 | 国网河南省电力公司汝阳县供电公司 | Electric button false touch prevention device |
-
2020
- 2020-07-23 CN CN202010718030.1A patent/CN111929448B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105193567A (en) * | 2015-08-12 | 2015-12-30 | 宁波同创电器有限公司 | Excreta treatment device for nursing bed |
| WO2017024886A1 (en) * | 2015-08-12 | 2017-02-16 | 宁波同创电器有限公司 | Excreta disposal device for nursing bed |
| CN208762300U (en) * | 2018-06-29 | 2019-04-19 | 江西省江汉生态环境工程有限公司 | A kind of sewage-treatment plant that stability is good |
| CN209102732U (en) * | 2018-09-30 | 2019-07-12 | 威海康州生物工程有限公司 | A kind of early pregnancy Test paper combination unit |
| CN209860227U (en) * | 2019-01-15 | 2019-12-27 | 上海灵天电气有限公司 | Hanging socket convenient to overhaul |
| CN210027948U (en) * | 2019-06-12 | 2020-02-07 | 杨刚 | Ground penetrating radar mapping device |
| CN210741828U (en) * | 2019-11-28 | 2020-06-12 | 丹阳市宇帅检测工具有限公司 | Detection tool for detecting automobile bumper |
| CN111341575A (en) * | 2019-11-29 | 2020-06-26 | 国网河南省电力公司汝阳县供电公司 | Electric button false touch prevention device |
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| CN111929448B (en) | 2023-02-28 |
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