CN211235712U - Liquid gold-labeled reagent strip device - Google Patents
Liquid gold-labeled reagent strip device Download PDFInfo
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- CN211235712U CN211235712U CN201922187888.5U CN201922187888U CN211235712U CN 211235712 U CN211235712 U CN 211235712U CN 201922187888 U CN201922187888 U CN 201922187888U CN 211235712 U CN211235712 U CN 211235712U
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- reagent strip
- liquid
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- gold
- labeled reagent
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Abstract
The utility model belongs to the technical field of medical instrument, especially, relate to a novel liquid gold-labeled reagent strip device. Comprises a liquid containing pipe and an upper cover, wherein the upper part of the upper cover is also provided with an ear absorption ball device; an inner sleeve is also arranged in the liquid containing pipe; a gold-labeled reagent strip clamping groove is formed in the upper part of the outer side of the inner sleeve; the lower part of the upper cover is also provided with a suction nozzle device. Through including the sleeve pipe outside with gold mark reagent strip draw-in groove design to effectively avoided easily causing the technical problem that gold mark reagent strip directly pollutes when reagent drips in testing process, and can directly absorb through the aurilave device and detect liquid, it is more convenient to operate.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, especially, relate to a novel liquid gold-labeled reagent strip device.
Background
The gold-labeled reagent strip device is a common detection device for fixing gold-labeled reagent strips, the applicant applies for a first generation gold-labeled reagent strip device in 2018, the patent number 2018203083921, the gold-labeled reagent strip device usually needs to be matched with diluent stored at the upper part to dissolve and dilute a to-be-detected object in the detection process so as to complete detection, the gold-labeled reagent strip is arranged on the inner wall of a liquid containing pipe, the gold-labeled reagent strip is easy to pollute in the detection liquid dropping process, and the liquid is very inconvenient to move in the detection process.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a novel liquid gold mark reagent strip device has solved the gold mark reagent strip device among the prior art and has polluted reagent strip, the inconvenient technical problem of liquid detection operation easily in the testing process.
In order to achieve the above object, one aspect of the present invention provides a liquid gold-labeled reagent strip device, which comprises a liquid containing tube and an upper cover, wherein an ear-sucking ball device is further disposed on the upper cover; an inner sleeve is also arranged in the liquid containing pipe; a gold-labeled reagent strip clamping groove is formed in the upper part of the outer side of the inner sleeve; the lower part of the upper cover is also provided with a suction nozzle device.
Furthermore, a clamping block is arranged on the outer side of the upper side wall of the inner sleeve, and a clamping groove capable of containing the clamping block is formed in the inner side of the upper side wall of the liquid containing pipe.
Furthermore, the bottom of the inner side of the liquid containing pipe is provided with a boss which can support the inner sleeve.
In one aspect of the present invention, further, the bottom of the ear suction ball device is provided with a threaded connector; the upper cover upper portion sets up can with the first internal thread of threaded connection head screw-thread fit's of upper cover, the lower part sets up can with flourishing liquid pipe external screw thread screw-thread fit's on flourishing liquid pipe upper portion upper cover second internal thread.
Further, the bottom of the first internal thread of the upper cover on the inner side of the upper cover is provided with a rubber gasket, and a plurality of opening gaps are formed in the side wall of the rubber gasket.
Furthermore, a plurality of salient points are arranged on the upper surface of the rubber gasket.
The utility model discloses compare prior art's beneficial effect is: the gold-labeled reagent strip clamping groove is designed on the outer side of the inner sleeve, so that the direct pollution of the gold-labeled reagent strip easily caused by reagent dripping in the detection process is effectively avoided; the upper part of the upper cover is provided with the ear-sucking ball device, and the lower part of the upper cover is provided with the suction nozzle device, so that the liquid gold-labeled reagent strip device has the function of sucking liquid detection liquid, and can be directly sucked through the ear-sucking ball device when liquid is detected, and the operation is more convenient; the bottom of the liquid containing pipe is provided with a support for the inner sleeve, so that a certain gap is formed between the inner sleeve and the bottom, and detection liquid can conveniently flow into the side wall to complete detection; the clamping block is arranged on the outer side of the inner sleeve, and the clamping groove is arranged on the inner side of the liquid containing pipe, so that the inner sleeve is clamped and fixed to prevent rotation after the liquid containing pipe is placed in the inner sleeve.
Drawings
Fig. 1 is a structural diagram of the embodiment of the present invention when it is not assembled.
Fig. 2 is a structural diagram of the embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a rubber gasket in an embodiment of the present invention.
Description of reference numerals: 1. an ear-sucking ball device; 1.1, a threaded connector; 2. an upper cover; 2.1, first internal threads of the upper cover; 2.2, second internal threads of the upper cover; 2.3, a suction nozzle device; 2.4, rubber gaskets; 2.4.1, opening a gap; 3. an inner sleeve; 3.1, a gold-labeled reagent strip clamping groove; 3.2, clamping blocks; 4. a liquid containing pipe; 4.1, external threads of the liquid containing pipe; 4.2, a clamping groove; 4.3; and (4) a boss.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: a liquid gold-labeled reagent strip device comprises a liquid containing pipe 4 and an upper cover 2, wherein the upper part of the upper cover 2 is also provided with an ear absorption ball device 1; in the embodiment of the present invention, the suction bulb device 1 can be replaced by other devices, such as a needle tube structure, which can suck the liquid from the bottom. All the structures after the conventional change of the ear suction ball device 1 also belong to the protection scope of the utility model. An inner sleeve 3 is also arranged in the liquid containing pipe 4; a gold-labeled reagent strip clamping groove 3.1 for inserting and clamping a gold-labeled reagent strip is formed in the upper part of the outer side of the inner sleeve 3; the lower part of the upper cover 2 is also provided with a suction nozzle device 2.3.
The liquid gold mark reagent strip device in this application embodiment, structure through with the upper cover sets up to include auricle device 1 and suction nozzle device 2.3, and through interior sleeve pipe 3 that sets up a movable dismantlement in flourishing liquid pipe 4, and through including the upper portion in the sleeve pipe 3 outside set up gold mark reagent strip draw-in groove 3.1, thereby realize inserting the gold mark reagent strip in gold mark reagent strip draw-in groove 3.1 in the testing process, then place flourishing liquid pipe 4 in, thereby it inhales flourishing liquid pipe 4 to realize waiting to detect liquid through auricle device 1 on upper cover 2 and suction nozzle device 2.3's cooperation, then when examining, invert liquid gold mark reagent strip device, make and detect liquid and gold mark reagent strip contact, thereby accomplish and detect.
Through the design of this embodiment structure to can effectively solve the gold mark reagent strip setting among the prior art and easily cause the pollution on the pipe wall of flourishing liquid pipe 4 in the testing process, and can't absorb the detection, move the inconvenient technical problem of liquid operation.
In order to make interior sleeve pipe 3 can not take place to rotate after putting into flourishing liquid pipe 4 to better realization fixed joint, further, the upper portion lateral wall outside of interior sleeve pipe 3 is provided with fixture block 3.2, and the upper portion lateral wall inboard of flourishing liquid pipe 4 is provided with the draw-in groove 4.2 that can hold fixture block 3.2 card and go into. Of course, the two can be set in reverse, and the scheme also belongs to the protection scope of the utility model.
In order to realize that the bottom of the inner sleeve 3 and the bottom of the liquid containing pipe 4 keep a certain gap after the inner sleeve is put into the liquid containing pipe 4, the detection liquid is contained and smoothly flows into the space between the liquid containing pipe 4 and the inner sleeve 3 to be contacted with the gold-labeled reagent strip after being inverted. Furthermore, a boss 4.3 capable of supporting the inner sleeve 3 is arranged at the bottom of the inner side of the liquid containing pipe 4.
In one embodiment, the boss 4.3 can be replaced by a bump, a rib, a semicircle or other structures which can keep the inner sleeve 3 and the bottom of the liquid containing pipe 4 partially separated.
The bottom of the exemplary suction ear ball device 1 is provided with a threaded connector 1.1; the upper part of the upper cover 2 is provided with an upper cover first internal thread 2.1 which can be in threaded fit with the threaded connector 1.1, and the lower part is provided with an upper cover second internal thread 2.2 which can be in threaded fit with the liquid containing pipe external thread 4.1 on the liquid containing pipe 4. In the use process, the threaded connection of the threaded connector 1.1 and the first internal thread 2.1 of the upper cover is realized after the threads are matched. The second upper cover internal thread 2.2 is used for being sleeved outside the liquid containing pipe external thread 4.1 at the upper end of the liquid containing pipe 4 to realize threaded connection.
In one embodiment, as shown in fig. 3, the bottom of the first internal thread 2.1 of the upper cover 2 on the inner side of the upper cover 2 is provided with a rubber gasket 2.4, that is, the rubber gasket 2.4 for sealing is arranged at the bottom of the joint between the bottom of the threaded joint 1.1 and the first internal thread 2.1 of the upper cover 2. Further, in order to better realize extrusion and slow release of the detection liquid after the detection liquid is inhaled into the suction bulb, a plurality of opening gaps 2.4.1 are formed in the side wall of the rubber gasket 2.4. The width of the opening gap 2.4.1 is 0.2mm-0.5mm, the opening gap 2.4.1 is opened under the condition of no stress or small stress, and the opening gap 2.4.1 is closed to realize complete sealing under the condition that the ear suction ball device 1 is screwed with the upper cover 2.
The upper surface of the rubber gasket 2.4 is provided with a plurality of convex points for realizing semi-sealing under the condition that the suction ball device 1 is slightly loosened, thereby realizing slow release of detection liquid and realizing complete sealing under the screwing state.
In one embodiment, the utility model discloses technical scheme, the preferred detection that is used for urine is through the cooperation of suction ear ball device 1 with suction nozzle device 2.3 to accomplish the inhaling of liquid medicine if, then squeeze into flourishing liquid pipe 4 again, realize detecting through the gold mark reagent strip.
The working principle and the working process are as follows: when detection is carried out, the inner sleeve 3 is taken out, a gold-labeled reagent strip is inserted into the gold-labeled reagent strip clamping groove 3.1 in the side wall of the inner sleeve, and then the inner sleeve 3 is inserted into the liquid containing pipe 4, so that the clamping block 3.2 and the clamping groove 4.2 are correspondingly clamped and fixed with the inner sleeve 3; then the suction of the liquid to be detected is finished by pressing the ear suction ball device 1 on the upper cover 2, and the upper cover 2 is screwed on the liquid containing pipe 4 after the suction is finished; then, when the detection is needed, the suction bulb device 1 is squeezed to squeeze out the detection liquid, then the liquid gold-labeled reagent strip device is inverted to enable the detection liquid to be in contact with the gold-labeled reagent strip, the detection is completed through the siphoning effect of the gold-labeled reagent strip, and the detection result is observed through observing the state of the gold-labeled reagent strip. When slow release is needed, the suction ball device 1 can be slightly loosened to open the opening gap 2.4.1 on the rubber gasket 2.4 at the bottom of the suction ball device so as to enable air to enter, and therefore the slow and uniform release effect is achieved.
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. The utility model provides a liquid gold mark reagent strip device, includes flourishing liquid pipe and upper cover, its characterized in that: the upper part of the upper cover is also provided with an ear sucking ball device; an inner sleeve is also arranged in the liquid containing pipe; a gold-labeled reagent strip clamping groove is formed in the upper part of the outer side of the inner sleeve; the lower part of the upper cover is also provided with a suction nozzle device.
2. The liquid gold-labeled reagent strip device according to claim 1, characterized in that: the outer side of the upper side wall of the inner sleeve is provided with a clamping block, and the inner side of the upper side wall of the liquid containing pipe is provided with a clamping groove capable of containing the clamping block to be clamped.
3. The liquid gold-labeled reagent strip device according to claim 1, characterized in that: the bottom of the inner side of the liquid containing pipe is provided with a boss which can support the inner sleeve.
4. The liquid gold-labeled reagent strip device according to claim 1, characterized in that: the bottom of the ear sucking ball device is provided with a threaded connector; the upper cover upper portion sets up can with the first internal thread of threaded connection head screw-thread fit's of upper cover, the lower part sets up can with flourishing liquid pipe external screw thread screw-thread fit's on flourishing liquid pipe upper portion upper cover second internal thread.
5. The liquid gold-labeled reagent strip device according to any one of claims 1 to 4, characterized in that: the bottom of the first internal thread of upper cover of the inboard upper cover is provided with the rubber gasket, be provided with a plurality of opening gaps on the lateral wall of rubber gasket.
6. The liquid gold-labeled reagent strip device according to claim 5, characterized in that: the upper surface of the rubber gasket is provided with a plurality of salient points.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922187888.5U CN211235712U (en) | 2019-12-09 | 2019-12-09 | Liquid gold-labeled reagent strip device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922187888.5U CN211235712U (en) | 2019-12-09 | 2019-12-09 | Liquid gold-labeled reagent strip device |
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| Publication Number | Publication Date |
|---|---|
| CN211235712U true CN211235712U (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922187888.5U Active CN211235712U (en) | 2019-12-09 | 2019-12-09 | Liquid gold-labeled reagent strip device |
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| CN (1) | CN211235712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113281510A (en) * | 2021-07-23 | 2021-08-20 | 深圳市中科先见医疗科技有限公司 | Antigen colloidal gold kit for rapid virus diagnosis |
-
2019
- 2019-12-09 CN CN201922187888.5U patent/CN211235712U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113281510A (en) * | 2021-07-23 | 2021-08-20 | 深圳市中科先见医疗科技有限公司 | Antigen colloidal gold kit for rapid virus diagnosis |
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