CN219297522U - Specific gene fragment detection device - Google Patents
Specific gene fragment detection device Download PDFInfo
- Publication number
- CN219297522U CN219297522U CN202320072626.8U CN202320072626U CN219297522U CN 219297522 U CN219297522 U CN 219297522U CN 202320072626 U CN202320072626 U CN 202320072626U CN 219297522 U CN219297522 U CN 219297522U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- socket
- pipe body
- specific gene
- outer end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
The utility model discloses a specific gene segment detection device, which belongs to the technical field of gene detection and comprises a detection equipment body, a bearing plate, a chip body, an adjusting mechanism and a dropper mechanism; the bearing plate is fixedly arranged at the outer end of the detection equipment body, the chip body is arranged at the upper end face of the bearing plate, the adjusting mechanism is arranged at the outer end of the bearing plate and positioned at the outer side of the detection equipment body, and the dropper mechanism is arranged in the adjusting mechanism and positioned at the upper side of the chip body; can realize freely adjusting from top to bottom to the burette of different length through the structure in this application, make drop appearance device application scope wider, can be convenient dismantle the change to the burette simultaneously, improve the efficiency of burette when using.
Description
Technical Field
The utility model relates to the technical field of gene detection, in particular to a specific gene fragment detection device.
Background
The gene detection is a technology for detecting DNA through blood, other body fluids or cells, and is a method for detecting DNA molecular information in cells of a detected person by specific equipment after the peripheral venous blood or other tissue cells of the detected person are taken and the gene information is amplified, so that people can know own gene information, and the cause of disease is clear or the risk of the body suffering from a certain disease is predicted.
When detecting gene samples, various detection devices exist, and part of detection devices need to sample by using a dropper, but a sample dripping device in the detection device which generally needs to drip samples does not have the effect of adjusting the dropper, so that the sample dripping device is not easy to be suitable for droppers with various lengths, and the application range of the sample dripping device is small and is not beneficial to popularization and use.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model aims to provide a specific gene segment detection device which can realize the up-and-down free adjustment of droppers with different lengths through the structure in the application, so that the application range of a sample dripping device is wider, and meanwhile, the droppers can be conveniently disassembled and replaced, and the efficiency of the droppers in use is improved.
In order to solve the problems, the utility model adopts the following technical scheme.
The specific gene segment detection device comprises a detection equipment body, a bearing plate, a chip body, an adjusting mechanism and a dropper mechanism; the chip body is arranged on the upper end face of the bearing plate, the adjusting mechanism is arranged at the outer end of the bearing plate and positioned at the outer side of the detecting equipment body, and the dropper mechanism is arranged in the adjusting mechanism and positioned at the upper side of the chip body;
can realize freely adjusting from top to bottom to the burette of different length through the structure in this application, make drop appearance device application scope wider, can be convenient dismantle the change to the burette simultaneously, improve the efficiency of burette when using.
Further, the adjusting mechanism comprises a base, a rotating shaft, a connecting base, a screw rod, a sleeve block and an extension plate; the base fixed connection is at the outer end of loading board, the up end at the base is installed to the pivot, connect base fixed mounting in the upper end of pivot, and be located the upside of base, screw rod fixed connection is connecting the up end of base, the cover piece is installed at the outer end of screw rod, extension board fixed mounting is at the outer end of cover piece.
Further, the movable port is formed in the upper end of the sleeve block, the movable port is sleeved at the outer end of the screw rod, the inner wall of the movable port is provided with a groove, the inner wall of the movable port is rotationally connected with a sleeve, two symmetrical convex blocks are fixedly connected to the periphery of the sleeve, the convex blocks are rotationally connected with the groove, and the sleeve is sleeved at the outer end of the screw rod and is in threaded connection with the screw rod.
Further, the extension board upper end is excavated and is had the socket, the socket inner wall is excavated and is had the fixed slot, be provided with a plurality of equidistance profile air bags that distribute in the fixed slot, the extension board up end is excavated and is had two symmetrical movable slots, the movable slot all is connected with the socket, sliding connection has the slider in the movable slot, the one end fixedly connected with that the slider is close to the socket supports the briquetting, fixed mounting has compression spring between slider and the movable slot, compression spring is located the slider and keeps away from the one end that supports the briquetting.
Further, the dropper mechanism comprises a hemispherical pipe body, a connecting pipe body, an external thread groove and an extrusion sleeve; the hemispherical pipe body is inserted in the socket, the connecting pipe body is fixedly connected to the upper end face of the hemispherical pipe body and is located on the upper side of the extension plate, the external thread groove is formed in the periphery of one end, far away from the hemispherical pipe body, of the connecting pipe body, and the extrusion sleeve is sleeved at the outer end of the connecting pipe body and is in threaded connection with the external thread groove.
Further, the extrusion sleeve comprises a rubber sleeve and a sleeve frame, the sleeve frame is in threaded connection with the external thread groove, the rubber sleeve is positioned on the upper side of the connecting pipe body, and the lower end part of the hemispherical pipe body is sleeved with a protective sleeve.
Further, one end of the pressing block, which is close to the socket, is fixedly connected with a gasket, and the initial position of the pressing block is located in the socket.
Further, the initial position of the special-shaped air bag is positioned at the inner side of the socket and is aligned with the pressing block.
Compared with the prior art, the utility model has the advantages that:
1. according to the scheme, the droppers with different lengths can be adjusted freely up and down through the structure in the application, so that the application range of the dropping device is wider, the droppers can be conveniently detached and replaced, and the efficiency of the droppers in use is improved.
2. When the height of the test tube is required to be adjusted, the connecting base is rotated through the rotating shaft, the extension plate is far away from the position right above the chip body, the dropper mechanism is inserted into the socket, the sleeve is rotated through the threads on the inner wall of the sleeve and the outside of the screw rod, the sleeve block is driven to slide up and down outside the screw rod, the effect of freely adjusting the length of the dropper mechanism on the extension plate is achieved, the sleeve block can be stably sleeved at the position adjusted on the screw rod after the adjustment is finished, and finally the connecting base is restored through the rotating shaft, so that the test tube in the socket is located right above the chip body.
3. According to the utility model, when the dropper mechanism is inserted into the socket, the sliding block can be stirred outwards by virtue of diffusion, so that the pressing block is retracted into the movable groove, then the dropper mechanism is inserted and then is extruded and fixed outside the dropper mechanism through the fixed groove in the socket, finally, the sliding block is loosened, so that the pressing block enters the socket to clamp and fix the outside of the dropper mechanism, when the dropper mechanism drops a sample, the extrusion sleeve is rotated and opened, a collected sample is poured into the hemispherical pipe body through the connecting pipe body, the extrusion sleeve is restored, the protective sleeve is taken out, and the extrusion sleeve is pinched to enable the sample to drop on the chip body.
4. According to the utility model, when the dropper mechanism drops samples, the sliding block can be pulled out firstly to enable the pressing block to be separated from clamping and fixing the dropper mechanism, then the hemispherical structure of the hemispherical tube body is utilized to move in the socket so as to achieve the angle that a user is used to drop the samples, finally, the sliding block is released to enable the pressing block to restore clamping and fixing the exterior of the dropper mechanism, and the state after the angle is changed can be maintained.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of an adjusting mechanism according to the present utility model;
FIG. 3 is a schematic view of an extension board structure according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3 at A;
fig. 5 is a schematic structural view of the dropper mechanism of the present utility model.
The reference numerals in the figures illustrate:
1 detection equipment body, 2 loading boards, 3 chip body, 4 adjustment mechanism, 41 base, 42 rotating shaft, 43 connection base, 44 screw, 45 sleeve block, 451 movable opening, 452 groove, 453 sleeve, 454 convex block, 46 extending board, 461 socket, 462 fixed slot, 463 abnormal shape gasbag, 464 movable slot, 465 sliding block, 466 pressing block, 467 compression spring, 5 dropper mechanism, 51 hemispherical tube body, 52 connection tube body, 53 external thread slot, 54 extrusion sleeve, 55 protective sleeve.
Detailed Description
Example 1:
referring to fig. 1 to 5, the specific gene fragment detection apparatus includes a detection device body 1, a carrier plate 2, a chip body 3, an adjusting mechanism 4, and a dropper mechanism 5; the bearing plate 2 is fixedly arranged at the outer end of the detection equipment body 1, the chip body 3 is arranged at the upper end face of the bearing plate 2, the adjusting mechanism 4 is arranged at the outer end of the bearing plate 2 and positioned at the outer side of the detection equipment body 1, and the dropper mechanism 5 is arranged in the adjusting mechanism 4 and positioned at the upper side of the chip body 3;
can realize freely adjusting from top to bottom to the burette of different length through the structure in this application, make drop appearance device application scope wider, can be convenient dismantle the change to the burette simultaneously, improve the efficiency of burette when using.
Referring to fig. 2 to 3, the adjusting mechanism 4 includes a base 41, a rotating shaft 42, a connecting base 43, a screw 44, a sleeve block 45 and an extension plate 46; the base 41 is fixedly connected to the outer end of the bearing plate 2, the rotating shaft 42 is arranged on the upper end face of the base 41, the connecting base 43 is fixedly arranged on the upper end of the rotating shaft 42 and located on the upper side of the base 41, the screw 44 is fixedly connected to the upper end face of the connecting base 43, the sleeve block 45 is arranged on the outer end of the screw 44, and the extension plate 46 is fixedly arranged on the outer end of the sleeve block 45.
Referring to fig. 2, a movable opening 451 is cut at the upper end of the sleeve block 45, the movable opening 451 is sleeved at the outer end of the screw 44, a groove 452 is cut on the inner wall of the movable opening 451, a sleeve 453 is rotatably connected to the inner wall of the movable opening 451, two symmetrical protrusions 454 are fixedly connected to the outer periphery of the sleeve 453, the protrusions 454 are rotatably connected with the groove 452, and the sleeve 453 is sleeved at the outer end of the screw 44 and is in threaded connection with the screw 44.
Referring to fig. 4, a socket 461 is cut at the upper end of the extension plate 46, a fixed slot 462 is cut on the inner wall of the socket 461, a plurality of special-shaped air bags 463 distributed at equal intervals are arranged in the fixed slot 462, two symmetrical movable slots 464 are cut on the upper end surface of the extension plate 46, the movable slots 464 are connected with the socket 461, a sliding block 465 is slidably connected in the movable slots 464, a pressing block 466 is fixedly connected at one end of the sliding block 465 close to the socket 461, a compression spring 467 is fixedly arranged between the sliding block 465 and the movable slots 464, and the compression spring 467 is positioned at one end of the sliding block 465 far away from the pressing block 466;
when the dropper mechanism 5 drops samples, the sliding block 465 can be pulled out firstly to enable the pressing block 466 to be separated from clamping and fixing the dropper mechanism 5, then the hemispherical structure of the hemispherical pipe body 51 is utilized to move in the socket 461 so as to achieve the angle that a user is used to drop the samples, finally the sliding block 465 is released to enable the pressing block 466 to be restored to clamping and fixing the exterior of the dropper mechanism 5, and the state after the angle is changed can be maintained.
Referring to fig. 5, the dropper mechanism 5 includes a hemispherical tube 51, a connecting tube 52, an external thread groove 53 and an extrusion sleeve 54; the hemispherical pipe body 51 is inserted in the socket 461, the connecting pipe body 52 is fixedly connected to the upper end face of the hemispherical pipe body 51 and is located on the upper side of the extension plate 46, the external thread groove 53 is formed in the periphery of one end, far away from the hemispherical pipe body 51, of the connecting pipe body 52, and the extrusion sleeve 54 is sleeved on the outer end of the connecting pipe body 52 and is in threaded connection with the external thread groove 53.
Referring to fig. 5, the extrusion sleeve 54 is composed of a rubber sleeve and a sleeve frame, the sleeve frame is in threaded connection with the external thread groove 53, the rubber sleeve is located on the upper side of the connecting pipe body 52, and the lower end portion of the hemispherical pipe body 51 is sleeved with a protection sleeve 55.
Referring to fig. 4, a spacer is fixedly connected to one end of the pressing block 466 adjacent to the socket 461, and the initial position is located in the socket 461.
Referring to fig. 4, the initial position of the shaped bladder 463 is located inside the socket 461 and aligned with the pressing block 466.
When the height is required to be adjusted, the connecting base 43 is rotated through the rotating shaft 42 to enable the extension plate 46 to be far away from the position right above the chip body 3, then the dropper mechanism 5 is inserted into the socket 461, then the sleeve 453 is rotated through threads on the inner wall of the sleeve 453 and the outside of the screw 44 to drive the sleeve block 45 to slide up and down outside the screw 44, the effect of freely adjusting the length of the dropper mechanism 5 on the extension plate 46 is achieved, the sleeve 453 is stopped after the adjustment is completed, the position of the sleeve block 45 adjusted on the screw 44 can be stabilized, and finally the connecting base 43 is restored through the rotating shaft 42 to enable a test tube in the socket 461 to be located right above the chip body 3;
when the dropper mechanism 5 is inserted into the socket 461, the sliding block 465 can be stirred outwards in a diffusion manner, so that the pressing block 466 is retracted into the movable groove 464, then the dropper mechanism 5 is inserted and then is extruded and fixed outside the dropper mechanism 5 through the fixed groove 462 in the socket 461, finally the sliding block 465 is loosened, so that the pressing block 466 enters the socket 461 to clamp and fix the outside of the dropper mechanism 5, when the dropper mechanism 5 drops, the extrusion sleeve 54 is rotated and opened, a collected sample is poured into the hemispherical tube body 51 through the connecting tube body 52, the extrusion sleeve 54 is restored, the protective sleeve 55 is taken out, and the extrusion sleeve 54 is pinched to drop the sample on the chip body 3;
according to the scheme, the droppers with different lengths can be adjusted freely up and down through the structure in the application, so that the application range of the dropping device is wider, the droppers can be conveniently detached and replaced, and the efficiency of the droppers in use is improved.
The above; is only a preferred embodiment of the present utility model; the scope of the utility model is not limited in this respect; any person skilled in the art is within the technical scope of the present disclosure; equivalent substitutions or changes are made according to the technical proposal of the utility model and the improved conception thereof; are intended to be encompassed within the scope of the present utility model.
Claims (8)
1. The specific gene fragment detection device is characterized in that: comprises a detection device body (1), a bearing plate (2), a chip body (3), an adjusting mechanism (4) and a dropper mechanism (5); the utility model discloses a chip body, including chip body (3), supporting plate (2), adjusting mechanism (4), burette mechanism (5), supporting plate (2) fixed mounting is in the outer end of detecting equipment body (1), chip body (3) set up the up end at supporting plate (2), adjusting mechanism (4) are installed in the outer end of supporting plate (2), and are located the outside of detecting equipment body (1), burette mechanism (5) are installed in adjusting mechanism (4), and are located the upside of chip body (3).
2. The specific gene fragment detection apparatus according to claim 1, wherein: the adjusting mechanism (4) comprises a base (41), a rotating shaft (42), a connecting base (43), a screw (44), a sleeve block (45) and an extending plate (46); the base (41) is fixedly connected to the outer end of the bearing plate (2), the rotating shaft (42) is arranged on the upper end face of the base (41), the connecting base (43) is fixedly arranged on the upper end of the rotating shaft (42) and located on the upper side of the base (41), the screw rod (44) is fixedly connected to the upper end face of the connecting base (43), the sleeve block (45) is arranged at the outer end of the screw rod (44), and the extending plate (46) is fixedly arranged at the outer end of the sleeve block (45).
3. The specific gene fragment detection apparatus according to claim 2, wherein: the utility model discloses a screw rod (44) is established to cover piece (45) upper end cutting has activity mouth (451), the outer end at screw rod (44) is established to activity mouth (451) cover, activity mouth (451) inner wall cutting has recess (452), activity mouth (451) inner wall rotation is connected with sleeve (453), two symmetrical lug (454) of sleeve (453) periphery fixedly connected with, lug (454) are connected with recess (452) rotation, sleeve (453) cover is established in the outer end of screw rod (44), and with screw rod (44) threaded connection.
4. The specific gene fragment detection apparatus according to claim 2, wherein: the utility model discloses a compression spring compression device, including extension board (46), fixed slot (462), extension board (46) upper end cutting has socket (461), socket (461) inner wall cutting has fixed slot (462), be provided with a plurality of equidistance profile airbag (463) of distribution in fixed slot (462), extension board (46) up end cutting has two symmetrical movable slots (464), movable slot (464) all are connected with socket (461), sliding connection has slider (465) in movable slot (464), one end fixedly connected with that slider (465) is close to socket (461) supports briquetting (466), fixed mounting has compression spring (467) between slider (465) and the movable slot (464), compression spring (467) are located one end that slider (465) kept away from supports briquetting (466).
5. The specific gene fragment detection apparatus according to claim 1, wherein: the dropper mechanism (5) comprises a hemispherical pipe body (51), a connecting pipe body (52), an external thread groove (53) and an extrusion sleeve (54); the hemispherical pipe body (51) is inserted into the socket (461), the connecting pipe body (52) is fixedly connected to the upper end face of the hemispherical pipe body (51) and is located on the upper side of the extension plate (46), the external thread groove (53) is formed in the periphery, far away from one end of the hemispherical pipe body (51), of the connecting pipe body (52), and the extrusion sleeve (54) is sleeved at the outer end of the connecting pipe body (52) and is in threaded connection with the external thread groove (53).
6. The specific gene fragment detection apparatus according to claim 5, wherein: the extrusion sleeve (54) is composed of a rubber sleeve and a sleeve frame, the sleeve frame is in threaded connection with the external thread groove (53), the rubber sleeve is positioned on the upper side of the connecting pipe body (52), and a protective sleeve (55) is sleeved at the lower end part of the hemispherical pipe body (51).
7. The specific gene fragment detection apparatus according to claim 4, wherein: one end of the pressing block (466) close to the socket (461) is fixedly connected with a gasket, and the initial position of the pressing block is positioned in the socket (461).
8. The specific gene fragment detection apparatus according to claim 4, wherein: the initial position of the special-shaped air bag (463) is positioned on the inner side of the socket (461) and is aligned with the pressing block (466).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320072626.8U CN219297522U (en) | 2023-01-10 | 2023-01-10 | Specific gene fragment detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320072626.8U CN219297522U (en) | 2023-01-10 | 2023-01-10 | Specific gene fragment detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219297522U true CN219297522U (en) | 2023-07-04 |
Family
ID=86957588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320072626.8U Active CN219297522U (en) | 2023-01-10 | 2023-01-10 | Specific gene fragment detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219297522U (en) |
-
2023
- 2023-01-10 CN CN202320072626.8U patent/CN219297522U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219297522U (en) | Specific gene fragment detection device | |
| CN111482215A (en) | Novel clinical laboratory uses test-tube rack device | |
| CN211381944U (en) | Animal experiment catheterization device | |
| CN112495598A (en) | High-speed centrifuge with automatic leveling function and use method thereof | |
| CN117191491A (en) | Urine sampling device for urology surgery | |
| CN115931214A (en) | Sensor test fixture | |
| CN109866271A (en) | A kind of adaptation different tube diameters PE pipe cocking mechanism | |
| CN213189987U (en) | Nib type subarachnoid space puncture guider | |
| CN212321653U (en) | Portable telescopic air quantity detection device | |
| CN212975165U (en) | Protein preservation kit convenient to sample | |
| CN208709903U (en) | A kind of clinical laboratory's heparin tube | |
| CN213275028U (en) | Pharmacy sampler | |
| WO2020206965A1 (en) | Body fluid collection and test device | |
| CN210953517U (en) | Liquid food sampling device capable of quantitatively sampling | |
| CN219147666U (en) | Sampling swab collecting pipe with swab rod cutting function | |
| CN209020432U (en) | A kind of clinical blood sampling pipe holder | |
| CN110693624A (en) | Animal experiment catheterization device | |
| CN219743486U (en) | Urinary catheter structure convenient for sampling | |
| CN215740807U (en) | Clinical drainage puncture ware of intracardiac branch of academic or vocational study | |
| CN214863688U (en) | Novel medical upright centrifuging tube convenient to quick discernment | |
| CN219700538U (en) | Auxiliary medicine feeder for preventing patient from splashing | |
| CN219814712U (en) | Medicine dispensing device for medical nursing | |
| CN221443376U (en) | Reset function pinch valve for flow regulation | |
| CN219846548U (en) | Physique detector | |
| CN215690320U (en) | Multi-functional postoperative negative pressure drainage ball fixing device of thyroid gland |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |