CN217033975U - Buffer conveying and identifying device for fluorescence immunoassay analyzer - Google Patents
Buffer conveying and identifying device for fluorescence immunoassay analyzer Download PDFInfo
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- CN217033975U CN217033975U CN202122335535.2U CN202122335535U CN217033975U CN 217033975 U CN217033975 U CN 217033975U CN 202122335535 U CN202122335535 U CN 202122335535U CN 217033975 U CN217033975 U CN 217033975U
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Abstract
The utility model discloses a buffer solution conveying and identifying device for a fluorescence immunoassay analyzer, which comprises a supporting mechanism; the supporting mechanism is provided with a driving mechanism, a sliding component, a buffer solution bottle fixing component, a sensing component and a bar code identification component; a buffer solution bottle is arranged on the buffer solution bottle fixing component; the driving mechanism drives the buffer solution bottle fixing component to reciprocate along the arrangement direction of the sliding component; the sensing assembly is used for controlling the stroke of the buffer solution bottle fixing assembly; the bar code identification component is used for identifying bar code information on the buffer solution bottle. The utility model has the beneficial effects that: the problem of among the current fluorescence immunoassay analysis instrument, can not transport the buffer solution bottle to the absorption position automatically, also can not discern the quantity condition that detects buffer solution and buffer solution's pH value and correspond relevant detection project information, need the manual observation of operating personnel, record and operation to lead to work efficiency lower is solved.
Description
Technical Field
The utility model relates to the technical field of fluorescence immunoassay equipment, in particular to a buffer solution conveying and identifying device for a fluorescence immunoassay analyzer.
Background
The main functions of the fluorescence immunoassay analyzer are as follows: the method is used for in vitro quantitative detection of the content of various items such as various proteins, antigens and the like in human serum, plasma, whole blood or urine, and is used for providing real and accurate data basis for diagnosis, prevention, treatment and health monitoring of clinical diseases.
Among the fluorescence immunoassay check out test set, need use buffer solution in a large number, among the current fluorescence immunoassay analysis instrument, can not be automatic carry the buffer solution bottle to the absorption position, also can not discern the quantity condition of detecting buffer solution and buffer solution's pH value and correspond relevant detection project information, need operating personnel manual observation, record and operation to lead to the problem that work efficiency is lower.
In order to improve work efficiency and reduce misoperation of operators, the buffer solution conveying and identifying device is provided. The device can automatically identify the pH value of the buffer solution and corresponding related detection items, and improves the accuracy of detection results by matching with fluorescence immunoassay detection equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the prior fluorescence immunoassay analyzer can not automatically convey a buffer solution bottle to a suction position, can not identify and detect the dosage condition of the buffer solution, the pH value of the buffer solution and corresponding related detection item information, and needs an operator to manually observe, record and operate, thereby resulting in lower working efficiency, and provides a buffer solution conveying and identifying device for the fluorescence immunoassay analyzer.
The purpose of the utility model is realized by the following technical scheme: a buffer solution conveying and identifying device for a fluorescence immunoassay analyzer comprises a supporting mechanism; the supporting mechanism is provided with a driving mechanism, a sliding component, a buffer solution bottle fixing component, a sensing component and a bar code identification component; a buffer solution bottle is arranged on the buffer solution bottle fixing component; the driving mechanism drives the buffer solution bottle fixing component to reciprocate along the arrangement direction of the sliding component; the sensing assembly is used for controlling the stroke of the buffer solution bottle fixing assembly; the bar code identification component is used for identifying bar code information on the buffer solution bottle;
furthermore, the driving mechanism comprises a stepping motor, a belt and a belt fixing part; the stepping motor is arranged at one end of the supporting mechanism; the belt fixing part is arranged at the other end of the supporting mechanism; the belt is connected with an output shaft of the stepping motor and the belt fixing part;
furthermore, the sliding component comprises a shaft seat, an optical axis and a sliding block; the shaft seat is fixed at one end of the supporting mechanism; the optical axis is connected with the shaft seat; the sliding block is slidably sleeved in the optical axis and is fixed on the belt;
further, the buffer solution bottle fixing component comprises a placing plate, a fixing plate and a fixing column; the placing plate is fixed on the sliding block; the fixing plate is erected above the placing plate through the fixing columns; the fixing part is positioned at the top corner of the placing plate;
furthermore, two rows of through holes are formed in the fixing plate corresponding to the buffer solution bottles; the through hole and the bottom plate form a placement clamp position;
furthermore, the bar code identification component comprises a fixed frame and an identifier; the fixed frame is positioned above the machine frame; two identifiers are respectively arranged on two sides of the fixing frame, and each identifier corresponds to a row of buffer solution bottles on the buffer solution bottle fixing assembly;
furthermore, the sensing assembly comprises a first photoelectric sensor and a second photoelectric sensor; the first photoelectric sensor is arranged at one end of the supporting mechanism; the second photoelectric sensor is oppositely arranged at the other end of the supporting mechanism; photoelectric sensitive sheets are arranged on the sliding block corresponding to the first photoelectric sensor and the second photoelectric sensor;
the further technical proposal is that the supporting mechanism comprises a supporting column and a bottom plate; the bottom plate is arranged on the support column; the driving mechanism, the sliding component, the buffer solution bottle fixing component, the sensing component and the bar code identification component are all arranged on the bottom plate.
The utility model has the following advantages:
1. the buffer solution bottle fixing component is used for placing and fixing buffer solution bottles, is beneficial to conveying and identifying a plurality of buffer solution bottles at one time, and is beneficial to improving the stability of the buffer solution bottles during transportation and identification so as to improve the efficiency;
2. the driving mechanism on the supporting mechanism is favorable for driving the buffer bottle fixing component to move, so that the buffer solution bottle can be automatically conveyed;
3. the sliding assembly is favorable for improving the transportation of the buffer solution bottle fixing assembly along the required direction, so that the buffer solution bottle is favorably stably conveyed to the recognition and suction site, and the use efficiency is favorably improved;
4. the buffer solution bottle fixing component can move back and forth along the sliding component, so that the buffer solution bottle can be returned to the starting point to replace the buffer solution after being conveyed to the sucking position to complete sucking;
5. the support mechanism is provided with the sensing assembly, so that the sensing assembly is beneficial to sensing start and stop points of the buffer solution bottle fixing assembly, and stroke sensing information is favorably transmitted, so that the stroke of the buffer solution bottle fixing assembly is favorably controlled, the driving mechanism is favorably stopped when the buffer solution is transported in place, the driving mechanism is favorably reversely operated to transport the buffer solution bottle fixing assembly back to the starting point when the equipment recognizes that the buffer solution is used up, and the equipment is opened to replace the buffer solution after the starting point is reached;
6. set up the bar code identification subassembly on supporting mechanism, be favorable to at the in-process that the buffer solution bottle removed, discern the bar code information on the buffer solution bottle respectively to the control panel is fed back to the record, is favorable to cooperating fluorescence immunoassay check out test set in order to improve the accuracy of testing result, is favorable to improving detection efficiency, is favorable to reducing the maloperation.
Drawings
FIG. 1 is a schematic diagram of a buffer solution transportation and identification device for a fluorescence immunoassay analyzer.
FIG. 2 is a front view of a buffer delivery and identification device for a fluorescence immunoassay.
FIG. 3 is a rear view of a buffer delivery and identification device for a fluorescence immunoassay analyzer.
FIG. 4 is a schematic view showing the structure of a buffer solution bottle fixing unit.
Fig. 5 is a top view of the fixing plate.
In the figure: 1. a support mechanism; 101. a support pillar; 102. a base plate; 2. a drive mechanism; 201. a stepping motor; 202. a belt; 203. a belt fixing portion; 3. a sliding component; 301. a shaft seat; 302. an optical axis; 303. a slider; 4. a buffer solution bottle fixing component; 401. placing the plate; 402. a fixing plate; 403. fixing a column; 404. a through hole; 5. an inductive component; 501. a first photosensor; 502. a second photosensor; 503. a photoelectric sensitive sheet; 6. a bar code identification component; 601. a fixed mount; 602. an identifier; 7. a buffer solution bottle; 8. placing a clamping position; 9. a bar code.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without inventive efforts based on the embodiments of the present invention, are within the scope of protection of the present invention.
In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, which are merely for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
Example 1: as shown in fig. 1 to 5, a buffer solution conveying and identifying device for a fluorescence immunoassay analyzer comprises a supporting mechanism 1; the supporting mechanism 1 is provided with a driving mechanism 2, a sliding component 3, a buffer solution bottle fixing component 4, an induction component 5 and a bar code identification component 6; a buffer solution bottle 7 is arranged on the buffer solution bottle fixing component 4; the driving mechanism 2 drives the buffer solution bottle fixing component 4 to reciprocate along the arrangement direction of the sliding component 3; the induction component 5 is used for controlling the stroke of the buffer solution bottle fixing component 4; the bar code identification component 6 is used for identifying bar code information on the buffer solution bottle 7;
the buffer solution bottle fixing component 4 is used for placing and fixing the buffer solution bottles 7, is beneficial to conveying and identifying a plurality of buffer solution bottles 7 at one time, and is beneficial to improving the stability of the buffer solution bottles 7 during transportation and identification so as to improve the efficiency; the driving mechanism 2 on the supporting mechanism 1 is favorable for driving the buffer bottle fixing component to move, so that the buffer solution containing bottles can be automatically transported; the sliding component 3 is beneficial to improving the transportation of the buffer solution bottle fixing component 4 along the required direction, thereby being beneficial to stably conveying the buffer solution bottle 7 to the recognition and suction site and improving the use efficiency; the buffer solution bottle fixing component 4 can move back and forth along the sliding component 3, so that the buffer solution bottle 7 can be returned to the starting point to replace the buffer solution after being conveyed to the sucking position to finish sucking; the supporting mechanism 1 is provided with the sensing assembly 5, which is beneficial to sensing starting and stopping points of the buffer solution bottle fixing assembly 4 and transmitting stroke sensing information, so that the stroke of the buffer solution bottle fixing assembly 4 can be controlled, the driving mechanism 2 can be stopped when the buffer solution is transported in place, the driving mechanism 2 can be operated reversely to transport the buffer solution bottle fixing assembly 4 back to the starting point when the buffer solution is identified to be used up by the equipment, and the equipment is opened to replace the buffer solution after the buffer solution reaches the starting point; set up bar code identification component 6 on supporting mechanism 1, be favorable to at the in-process that buffer solution bottle 7 removed, discern the bar code information on the buffer solution bottle 7 respectively to the control panel is fed back in the record, is favorable to cooperating fluorescence immunoassay check out test set in order to improve the accuracy of testing result, is favorable to improving detection efficiency, is favorable to reducing the maloperation.
The driving mechanism 2 comprises a stepping motor 201, a belt 202 and a belt fixing part 203; the stepping motor 201 is arranged at one end of the supporting mechanism 1; the belt fixing part 203 is arranged at the other end of the supporting mechanism 1; the belt 202 is connected with an output shaft of the stepping motor 201 and a belt fixing part 203; in this embodiment, the stepping motor 201 is a conventional commercially available product, and any one of reasonable model structure and suitable connection and installation manner can be selected as required; in this embodiment, the belt 202 is sleeved on the output shaft of the stepping motor 201 and the belt fixing portion 203, in this embodiment, the belt fixing portion 203 can select a conventional commercially available belt 202 wheel and other structures as required, and can select any reasonable structure and suitable connection installation mode as required; in this embodiment, the forward rotation and the reverse rotation of the stepping motor 201 are beneficial to respectively driving the belt 202 to advance and retreat on the supporting mechanism 1, so as to be beneficial to driving the buffer solution bottle fixing component 4 connected with the belt 202 to advance and retreat, and to realize the automatic transportation operation of the buffer solution bottle 7.
The sliding component 3 comprises a shaft seat 301, an optical axis 302 and a sliding block 303; the shaft seat 301 is fixed at one end of the supporting mechanism 1; the optical axis 302 is connected with the shaft seat 301; the sliding block 303 is slidably sleeved in the optical axis 302, and the sliding block 303 is fixed on the belt 202; in this embodiment, the optical axis 302, the shaft seat 301 and the sliding block 303 are all made of conventional materials with certain mechanical strength, and any reasonable material can be selected according to needs; in this embodiment, the optical axis 302 and the shaft seat 301 are connected in a conventional manner, and the sliding block 303 is sleeved on the optical axis 302 in a conventional sleeving manner, in this embodiment, the optical axis 302 includes two optical axes which are arranged side by side, which is beneficial to improving the stability of the sliding block 303 sliding along the axial direction of the optical axis 302; in this embodiment, slider 303 and belt 202 fixed connection, when belt 202 transports, can drive slider 303 and remove on optical axis 302, are favorable to improving the stability that slider 303 slided.
The buffer solution bottle 7 fixing component comprises a placing plate 401, a fixing plate 402 and a fixing column 403; the placing plate 401 is fixed on the sliding block 303; the fixing plate 402 is erected above the placing plate 401 through fixing posts 403; the fixing positions are positioned at the top corners of the placing plate 401; in this embodiment, the fixing plate 402 is erected on the placing plate 401 through the fixing posts 403, which is beneficial to forming a suitable space between the fixing plate 402 and the placing plate 401 to facilitate stable placement of the buffer solution bottle 7; in this embodiment, the placing plate 401 is fixedly connected to the sliding block 303, which is beneficial to moving the placing plate 401 along with the movement of the sliding block 303, so as to facilitate the buffer solution bottle fixing assembly 4 and the buffer solution bottle 7 thereon to slide along with the sliding block 303. In this embodiment, the placing plate 401, the fixing plate 402 and the fixing posts 403 are made of conventional materials with certain mechanical strength, and any reasonable material can be selected according to needs.
Two rows of through holes 404 are formed in the fixing plate 402 corresponding to the buffer solution bottles 7; the through hole 404 and the bottom plate 102 form a placement clamp 8; in this embodiment, the fixing plate 402 has 6 through holes 404 having the same length and width as the buffer solution bottle 7, the 6 through holes 4042 are arranged in a row-3-column array, the 6 through holes 404 and the bottom plate 102 form 6 positioning pins 8, and the buffer solution bottle 7 is fixed in the positioning pins 8 in the front-back direction, the left-right direction, and the lower direction. Corresponding to the number of items that can be simultaneously detected in the device, if there are more items that can be simultaneously detected in the device, the placement screens 8 on the fixture plate 402 increase accordingly. Because different detection items have different requirements on the pH value of the buffer solution, in order to ensure the accuracy of the detection result, the buffer solution placed in each placing clamp 8 corresponds to one or more detection items.
The bar code identification component 6 comprises a fixed frame 601 and an identifier 602; the fixed frame 601 is positioned above the machine frame; two identifiers 602 are respectively arranged on two sides of the fixing frame 601, and each identifier 602 corresponds to a row of buffer solution bottles 7 on the buffer solution bottle fixing component 4; the body of each buffer solution bottle 7 is provided with a bar code, the information of the bar code is the pH value of the buffer solution and corresponding related detection items, and the buffer solution with the same pH value may correspond to a plurality of detection items; identifiers 602 are respectively installed on two sides of the fixing frame 601, and respectively identify information of bar codes on the buffer solution bottles 7 in the row corresponding to the side, and the information is recorded and fed back to the control board. When the detection items need corresponding buffer solutions, the control board sends out instructions, and the buffer solution bottle 7 at the corresponding position is moved to obtain the corresponding buffer solutions. In this embodiment, the identifier 602 is a conventional commercially available identifier 602 product, and any reasonable model structure and suitable connection and installation manner can be selected as needed.
The sensing assembly 5 comprises a first photoelectric sensor 501 and a second photoelectric sensor 502; the first photoelectric sensor 501 is arranged at one end of the support mechanism 1; the second photoelectric sensor 502 is oppositely arranged at the other end of the supporting mechanism 1; a photoelectric sensitive sheet 503 is arranged on the sliding block 303 corresponding to the first photoelectric sensor 501 and the second photoelectric sensor 502; in this embodiment, the first photoelectric sensor 501 and the second photoelectric sensor 502 both adopt conventional commercially available groove photoelectric sensors, and any reasonable model structure and suitable connection and installation mode can be selected as required; in this embodiment, the photoelectric sensitive sheet 503 is a conventional commercially available photoelectric sensitive sheet 503, and any reasonable structure of the photoelectric sensitive sheet 503 and a suitable connection and installation manner can be selected as required; in this embodiment, the first photosensor 501 functions to ensure that the buffer solution bottle 7 is transported to a fixed position, and the second photosensor 502 functions to turn on the apparatus and replace the buffer solution. Through the first photoelectric sensor 501 and the second photoelectric sensor 502, the stroke of the sensing buffer solution bottle fixing component 4 can be detected, and the stepping motor 201 of the driving mechanism 2 can be started and stopped timely.
The supporting mechanism 1 comprises a supporting column 101 and a bottom plate 102; the bottom plate 102 is arranged on the support column 101; the driving mechanism 2, the sliding component 3, the buffer solution bottle fixing component 4, the sensing component 5 and the bar code identification component 6 are all arranged on the bottom plate 102; in this embodiment, the supporting pillars 101 and the bottom plate 102 are made of conventional materials with certain mechanical strength, and any reasonable material and suitable fixing and connecting manner can be selected according to needs; in this embodiment, the bottom plate 102 is beneficial to stably installing the driving mechanism 2, the sliding component 3, the buffer solution bottle fixing component 4, the sensing component 5 and the bar code identification component 6.
The working principle of the embodiment is as follows: the buffer solution bottle 7 filled with the buffer solution is placed in the placement clamping position 8, the device is closed, the stepping motor 201 starts to operate, the buffer solution bottle fixing component 4 on the sliding block 303 is driven to move, in the moving process, the identifier 602 identifies the bar code related information on the buffer solution bottle 7 on the corresponding side respectively, the record is fed back to the control board, when the first photoelectric sensor 501 identifies the photoelectric sensitive sheet 503, the stepping motor 201 stops operating, and the buffer solution is transported in place. When the apparatus recognizes that the buffer solution in one of the buffer solution bottles 7 is used up, the stepping motor 201 is driven to run in reverse, and when the second photoelectric sensor 502 recognizes the photoelectric sensing sheet 503, the apparatus is turned on to perform the replacement of the buffer solution.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof.
Claims (8)
1. The utility model provides a buffer solution is carried and recognition device for fluorescence immunoassay appearance which characterized in that: comprises a supporting mechanism; the supporting mechanism is provided with a driving mechanism, a sliding component, a buffer solution bottle fixing component, a sensing component and a bar code identification component; a buffer solution bottle is arranged on the buffer solution bottle fixing component; the driving mechanism drives the buffer solution bottle fixing component to reciprocate along the arrangement direction of the sliding component; the sensing assembly is used for controlling the stroke of the buffer solution bottle fixing assembly; the bar code identification component is used for identifying bar code information on the buffer solution bottle.
2. The buffer fluid transporting and identifying device for a fluoroimmunoassay analyzer of claim 1, wherein: the driving mechanism comprises a stepping motor, a belt and a belt fixing part; the stepping motor is arranged at one end of the supporting mechanism; the belt fixing part is arranged at the other end of the supporting mechanism; the belt is connected with an output shaft of the stepping motor and the belt fixing part.
3. The buffer fluid transporting and identifying device for a fluoroimmunoassay analyzer of claim 2, wherein: the sliding component comprises a shaft seat, an optical axis and a sliding block; the shaft seat is fixed at one end of the supporting mechanism; the optical axis is connected with the shaft seat; the slider slip suit is in the optical axis, just the slider is fixed on the belt.
4. The buffer fluid transporting and identifying device for a fluoroimmunoassay analyzer of claim 3, wherein: the buffer solution bottle fixing component comprises a placing plate, a fixing plate and a fixing column; the placing plate is fixed on the sliding block; the fixing plate is erected above the placing plate through the fixing columns; the fixed position is located the apex angle department of placing the board.
5. The buffer fluid transporting and identifying device for a fluoroimmunoassay analyzer of claim 4, wherein: two rows of through holes are formed in the fixing plate corresponding to the buffer solution bottles; the screens are placed in through-hole and bottom plate formation.
6. The buffer fluid transporting and identifying device for a fluoroimmunoassay analyzer of claim 5, wherein: the bar code identification component comprises a fixed frame and an identifier; the fixed frame is positioned above the machine frame; and two sides of the fixing frame are respectively provided with one recognizer, and each recognizer corresponds to one row of buffer solution bottles on the buffer solution bottle fixing component.
7. The buffer solution transporting and identifying device for a fluoroimmunoassay analyzer according to claim 4, wherein: the sensing assembly comprises a first photoelectric sensor and a second photoelectric sensor; the first photoelectric sensor is arranged at one end of the supporting mechanism; the second photoelectric sensor is oppositely arranged at the other end of the supporting mechanism; and photoelectric sensitive sheets are arranged on the sliding block corresponding to the first photoelectric sensor and the second photoelectric sensor.
8. The buffer solution transporting and identifying device for a fluoroimmunoassay analyzer according to claim 1, wherein: the supporting mechanism comprises a supporting column and a bottom plate; the bottom plate is arranged on the support column; the driving mechanism, the sliding assembly, the buffer solution bottle fixing assembly, the sensing assembly and the bar code identification assembly are all arranged on the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122335535.2U CN217033975U (en) | 2021-09-26 | 2021-09-26 | Buffer conveying and identifying device for fluorescence immunoassay analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122335535.2U CN217033975U (en) | 2021-09-26 | 2021-09-26 | Buffer conveying and identifying device for fluorescence immunoassay analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217033975U true CN217033975U (en) | 2022-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122335535.2U Active CN217033975U (en) | 2021-09-26 | 2021-09-26 | Buffer conveying and identifying device for fluorescence immunoassay analyzer |
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| CN (1) | CN217033975U (en) |
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2021
- 2021-09-26 CN CN202122335535.2U patent/CN217033975U/en active Active
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