CN221216339U - Reagent card feeding device - Google Patents
Reagent card feeding device Download PDFInfo
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- CN221216339U CN221216339U CN202323381345.XU CN202323381345U CN221216339U CN 221216339 U CN221216339 U CN 221216339U CN 202323381345 U CN202323381345 U CN 202323381345U CN 221216339 U CN221216339 U CN 221216339U
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- card feeding
- pushing
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- 239000003153 chemical reaction reagent Substances 0.000 title claims abstract description 81
- 230000001360 synchronised effect Effects 0.000 claims abstract description 61
- 238000001514 detection method Methods 0.000 claims abstract description 13
- 230000002452 interceptive effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 230000007246 mechanism Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of medical detection, in particular to a reagent card feeding device. A reagent card feeding device comprising: the device comprises a bottom plate, a tension wheel, a card pushing guide rail, a card pushing assembly, a synchronous belt, a synchronous wheel, a motor, a card feeding guide rail and a card feeding assembly, wherein the tension wheel and the synchronous wheel which are connected through the synchronous belt are arranged on the same plane of the bottom plate; according to the utility model, the card pushing assembly and the card feeding assembly are driven by the motor and the transmission mechanism to slide in opposite directions respectively on the card pushing guide rail and the card feeding guide rail, so that the quick card feeding is realized, the card feeding efficiency is improved, and the structure of the reagent card feeding device is simplified.
Description
Technical Field
The utility model relates to the technical field of medical detection, in particular to a reagent card feeding device.
Background
When a test sample is added to a reagent card for testing, the reagent card is usually manually moved and positioned, and the reagent card is removed and replaced after the test is finished. The manual reagent card operation is adopted, the operation steps of workers in the process of moving, positioning and replacing the reagent card are tedious and boring, and the efficiency is low. In order to improve the detection efficiency, research and development personnel prepare card feeding devices to simplify the operation process.
However, the card feeding device in the prior art uses two sets of transmission mechanisms to transmit and position the reagent card, and has the advantages of complex structure, higher cost and lower efficiency.
Disclosure of utility model
In view of the above, the embodiment of the utility model discloses a reagent card feeding device, which is used for solving the problems of complex structure, higher cost and lower efficiency of the card feeding device in the prior art.
The embodiment of the utility model provides a reagent card feeding device, which comprises: the device comprises a bottom plate, a tension wheel, a card pushing guide rail, a card pushing assembly, a synchronous belt, a synchronous wheel, a motor, a card feeding guide rail and a card feeding assembly;
The tensioning wheel and the synchronizing wheel are arranged on the same plane of the bottom plate;
the tensioning wheel is connected with the synchronous wheel through the synchronous belt;
the rotating shaft of the motor is connected with the synchronous wheel;
The card pushing guide rail and the card feeding guide rail are arranged on the bottom plate in a non-interfering manner, and are parallel to the synchronous belt;
The card pushing assembly is slidably connected with the card pushing guide rail;
The card pushing assembly is connected with the first area of the synchronous belt;
The card feeding assembly is slidably connected with the card feeding guide rail;
the card feeding assembly is connected with the second area of the synchronous belt;
when the synchronous wheel and the tensioning wheel rotate, the first area and the second area move in opposite directions;
The card pushing assembly and the reagent card in the card feeding assembly can be in contact connection, so that the card pushing assembly pushes the reagent card in the card feeding assembly.
Preferably, the card pushing guide rail is positioned at one side close to the first area;
The card feeding guide rail is positioned at one side close to the second area.
Preferably, the card pushing guide rail is positioned on the same plane as the synchronizing wheel on the bottom plate;
The card feeding guide rail is positioned on the plane opposite to the synchronous wheel on the bottom plate.
Preferably, the card feeding assembly includes: card feeding slide block connecting seat, card feeding belt clamping piece, card box connecting plate and card box;
the card feeding slide block connecting seat is in sliding connection with the card feeding guide rail;
The card feeding belt clamping piece is respectively connected with the card feeding sliding block connecting seat and the second area;
one end of the card box connecting plate is connected with the card feeding sliding block connecting seat, and the other end of the card box connecting plate is connected with the card box, so that the card box and the card pushing assembly are positioned on the same horizontal plane.
Preferably, a limiting spring piece is arranged in the card box and used for clamping the reagent card.
Preferably, the card pushing assembly comprises: the push card sliding block is connected with the seat, the push card belt clamping piece, the support and the movable block component;
the card pushing slide block connecting seat is in sliding connection with the card pushing guide rail;
The card pushing belt clamping piece is respectively connected with the card pushing sliding block connecting seat and the first area;
One end of the support column is connected with the push card sliding block connecting seat, and the other end of the support column is connected with the movable block assembly, so that the movable block assembly and the card box are positioned on the same horizontal line.
Preferably, the movable block assembly includes: a movable block connecting seat and a movable block;
the movable block connecting seat is fixedly connected with the support column;
The movable block is provided with a tightening force through a torsion spring and a plugging screw and is rotatably connected to the movable block connecting seat.
Preferably, the bottom plates at two ends of the card pushing guide rail are respectively provided with an in-place photoelectric device, and the in-place photoelectric device is used for detecting the position of the card pushing assembly.
Preferably, the push card assembly is provided with a photoelectric plate;
The in-place photoelectric device is of a U-shaped structure;
When the card pushing assembly slides to the two ends of the card pushing guide rail, the photoelectric plate is inserted into the in-place photoelectric U-shaped structure, so that the in-place photoelectric detection of the position of the card pushing assembly is realized.
Preferably, the motor is located on a plane opposite to the bottom plate and the synchronous wheel, and a rotating shaft of the motor penetrates through the bottom plate to be connected with the synchronous wheel.
From the above technical solutions, the embodiment of the present utility model has the following advantages:
The utility model provides a reagent card feeding device, which comprises: the device comprises a bottom plate, a tension wheel, a card pushing guide rail, a card pushing assembly, a synchronous belt, a synchronous wheel, a motor, a card feeding guide rail and a card feeding assembly; the tensioning wheel and the synchronizing wheel are arranged on the same plane of the bottom plate; the tensioning wheel is connected with the synchronous wheel through the synchronous belt; the rotating shaft of the motor is connected with the synchronous wheel; the card pushing guide rail and the card feeding guide rail are arranged on the bottom plate in a non-interfering manner, and are parallel to the synchronous belt; the card pushing assembly is slidably connected with the card pushing guide rail; the card pushing assembly is connected with the first area of the synchronous belt; the card feeding assembly is slidably connected with the card feeding guide rail; the card feeding assembly is connected with the second area of the synchronous belt; when the synchronous wheel and the tensioning wheel rotate, the first area and the second area move in opposite directions; the card pushing assembly and the reagent card in the card feeding assembly can be in contact connection, so that the card pushing assembly pushes the reagent card in the card feeding assembly.
According to the utility model, the synchronous wheel, the tension wheel and the synchronous belt are driven to move simultaneously by the motor, so that the synchronous belts on two sides of the synchronous wheel form two opposite moving areas, and then the card pushing assembly and the card feeding assembly are respectively connected with the synchronous belts on the two areas, so that the card pushing assembly and the card feeding assembly respectively slide in opposite directions at the same time on the card pushing guide rail and the card feeding guide rail, and the card pushing assembly is used for pushing the reagent card in the card feeding assembly, thereby realizing rapid card feeding, improving card feeding efficiency and simplifying the structure of the reagent card feeding device.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a reagent card feeding device according to an embodiment of the present utility model;
fig. 2 is a schematic structural diagram of a card pushing view angle of a card feeding device for a reagent card according to an embodiment of the present utility model;
Fig. 3 is a schematic structural diagram of a card feeding view angle of a reagent card feeding device according to an embodiment of the present utility model;
fig. 4 is a schematic diagram of a cartridge structure of a reagent card feeding device according to an embodiment of the present utility model;
Fig. 5 is a schematic diagram of a movable block assembly of a reagent card feeding device according to an embodiment of the present utility model.
In the figure, a bottom plate 1, a tension wheel 2, an in-place photoelectric 3, a card pushing guide rail 4, a photoelectric plate 5, a card pushing sliding block connecting seat 6, a card pushing belt clamping piece 7, a support column 8, a synchronous belt 9, a synchronous wheel 10, a card feeding belt clamping piece 11, a movable block connecting seat 12, a movable block 13, a motor 14, a card feeding sliding block connecting seat 15, a card box connecting plate 16, a card box 17, a card feeding guide rail 18, a torsion spring 151, a plugging screw 152, a limiting elastic piece 171 and a reagent card 172.
Detailed Description
In the field of medical detection, in particular, when a detection sample is added to a reagent card for detection, the reagent card is usually manually moved and positioned, and the reagent card is removed and replaced after the detection is finished, or the reagent card is conveyed and positioned by two sets of transmission mechanisms. The manual operation of the reagent card is complicated and tedious in operation steps of a worker in the process of moving, positioning and replacing the reagent card, and the efficiency is low; and two sets of transmission mechanisms are adopted to move and position the reagent card, so that the structure is complex, the efficiency is low, and the cost is high.
Therefore, the embodiment of the utility model provides a reagent card feeding device which has a simple structure and higher card feeding efficiency.
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "front", "rear", "upper", "lower", "both ends", "center", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Relational terms such as "first," "second," and the like may be used solely to distinguish one entity from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities.
Unless specifically stated or limited otherwise, the terms "mounted," "connected," "secured," "disposed" and "fixed" are to be construed broadly, as they may be, for example, fixedly connected, detachably connected, or integrally connected; the two components can be mechanically connected, can be directly connected or can be indirectly connected through an intermediate medium, and can be communicated with each other. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, the present embodiment provides a reagent card feeding device, including: the device comprises a bottom plate 1, a tension wheel 2, a card pushing guide rail 4, a card pushing assembly, a synchronous belt 9, a synchronous wheel 10, a motor 14, a card feeding guide rail 18 and a card feeding assembly.
The tensioning wheel 2 and the synchronizing wheel 10 are arranged on the same plane of the bottom plate 1, and the tensioning wheel 2 and the synchronizing wheel 10 are connected through a synchronizing belt 9 to form a set of transmission mechanism. Specifically, the timing belt 9 is a belt. The rotating shaft of the motor 14 is connected with the synchronous wheel 10 to drive the synchronous wheel 10 to rotate; the card pushing guide rail 4 and the card feeding guide rail 18 are mounted on the bottom plate 1 in a non-interfering manner, and the card pushing guide rail 4 and the card feeding guide rail 18 are parallel to the synchronous belt, so that a sliding block on the guide rail can conveniently slide on the sliding rail along with the synchronous belt 9; the card pushing component is connected with the card pushing guide rail 4 in a sliding way, and is connected with the first area of the synchronous belt 9, so that the card pushing component slides on the card pushing guide rail 4 along with the movement of the first area; the card feed assembly is slidably coupled to the card feed rail and the card feed assembly is coupled to the second region of the timing belt such that the card feed assembly slides on the card feed rail 18 following movement of the second region. When the synchronizing wheel 10 and the tensioning wheel 2 rotate, the first area and the second area move in opposite directions; it can be understood that when the motor drives the synchronizing wheel to rotate, the tension wheel connected through the synchronizing belt can rotate in the same direction with the synchronizing wheel, and meanwhile, the synchronizing belts on two sides of the synchronizing wheel can move in opposite directions, namely, the synchronizing belts on two sides are respectively a first area and a second area. The card pushing assembly and the reagent card in the card feeding assembly can be in contact connection, so that the card pushing assembly pushes the reagent card in the card feeding assembly, it can be understood that when the card pushing assembly is positioned at the right end of the card pushing guide rail 4 and the card pushing assembly slides leftwards, and the card feeding assembly is positioned at the left end of the card feeding guide rail 18 and slides rightwards, the card pushing assembly can be in contact with the reagent card in the card feeding assembly, and the reagent card is pushed to move leftwards continuously, so that the reagent card is pushed to the next device or the detection device until the card pushing assembly slides to the left end, and the reagent card is completely sent to the next device or the detection device.
According to the embodiment, the motor drives the transmission mechanism, two opposite moving areas are formed on the synchronous belts on two sides of the synchronous wheel, and then the card pushing assembly and the card feeding assembly are respectively connected with the synchronous belts on the two areas, so that the card pushing assembly and the card feeding assembly respectively slide in opposite directions at the same time on the card pushing guide rail and the card feeding guide rail, the card pushing assembly is used for pushing the reagent card in the card feeding assembly, rapid card feeding is achieved, card feeding efficiency is improved, and the structure of the reagent card feeding device is simplified.
In some embodiments, the card pushing rail 4 is located on a side near the first area and the card feed rail 18 is located on a side near the second area. The card pushing guide rail and the card feeding guide rail are respectively arranged on two sides of the synchronous belt, so that the card pushing assembly and the card feeding assembly are more convenient to connect with the synchronous belt, the materials of connecting parts are saved, and the volume of the whole reagent card feeding device is reduced.
In some embodiments, the card pushing rail 4 is located on the same plane of the base plate 1 as the synchronizing wheel and the card feeding rail 18 is located on the opposite plane of the base plate 1 from the synchronizing wheel. Specifically, through holes are correspondingly formed in the bottom of the second area of the synchronous belt, and the card feeding assembly penetrates through the through holes and is connected with the second area of the synchronous belt, so that the card feeding assembly slides along with the movement of the second area. The card pushing guide rail and the card feeding guide rail are respectively arranged at two sides of the bottom plate, so that each part of the card feeding device for the reagent card is more compact, and the volume of the whole card feeding device for the reagent card is reduced.
In some embodiments, the card feed assembly includes: the card feeding slide block connecting seat 15, the card feeding belt clamping piece 11, the card box connecting plate 16 and the card box 17, wherein the card feeding slide block connecting seat 15 is slidably connected with the card feeding guide rail 18, and the card feeding belt clamping piece 11 is respectively connected with the card feeding slide block connecting seat 15 and the second area of the synchronous belt 9, so that the card feeding slide block connecting seat 15 slides on the card feeding guide rail 18 along with the movement of the synchronous belt; one end of the card box connecting plate 16 is connected with the card feeding sliding block connecting seat 15, and the other end of the card box connecting plate 16 is connected with the card box 17, so that the card box 17 and the card pushing assembly are positioned on the same horizontal plane, and the card pushing assembly is convenient for pushing the reagent card to the next device or the detection device. Specifically, the shape of the end of the cartridge connecting plate 16 connected with the cartridge 17 is the same as the shape of the side surface of the cartridge, so that the cartridge is more stably connected with the card feeding slider connecting seat 15. Specifically, the card box 17 is provided with a groove on one surface contacted with the card pushing component, and the groove is parallel to the sliding rail, so that the card pushing component can conveniently extend into the groove to continuously push the reagent card along the groove until the reagent card is separated from the card box.
Referring to fig. 4, in some embodiments, a limiting spring 171 is disposed in the cartridge 17, and the limiting spring 171 is used to clamp the reagent card. It can be appreciated that the limiting spring 171 provides a certain pressure for the reagent card, so that the reagent card clings to the card box and is not easy to fall off.
Specifically, a limiting spring piece 171 is arranged at the inner bottom of the card box 17, so that the reagent card is not easy to move up and down; the limiting spring piece 171 is also arranged on the inner side of the card box 17, so that the reagent card is not easy to move left and right, and the stability of the reagent card is further improved. The number of the limiting elastic pieces 171 is multiple, and the limiting elastic pieces 171 are uniformly distributed in the cartridge 17, so that the reagent card is uniformly stressed. More specifically, two limiting spring plates 171 are respectively disposed at the inner bottom and the inner side of the cartridge 17.
Specifically, the limiting elastic sheet 171 is hollow and semicircular, and when the hollow and semicircular limiting elastic sheet is selected for inserting and feeding a card, the card can slide along the arc edges of the two sides of the limiting elastic sheet respectively, so that reagent cards are prevented from being damaged, and the inserting and feeding processes are smoother.
In some embodiments, the push card assembly includes: the push card sliding block connecting seat 6, the push card belt clamping piece 7, the support column 8 and the movable block component; the card pushing slide block connecting seat 6 is slidably connected with the card pushing guide rail 4, and the card pushing belt clamping piece 7 is respectively connected with the card pushing slide block connecting seat 6 and the first area of the synchronous belt 9, so that the card pushing slide block connecting seat 6 slides on the card pushing guide rail 4 along with the movement of the synchronous belt; one end of the support column 8 is connected with the push-card sliding block connecting seat 6, and the other end of the support column 8 is connected with the movable block assembly, so that the movable block assembly and the card box are positioned on the same horizontal line.
Referring to fig. 5, in some embodiments, the movable block assembly includes: a movable block connecting seat 12 and a movable block 13; the movable block connecting seat 12 is fixedly connected with the support column 8; the movable block is rotatably connected to the movable block connecting seat 12 with a tightening force by a torsion spring 151 and a plugging screw 152.
In practical use of the embodiment, the working principle of the reagent card feeding device is as follows:
The reagent card feeding device is firstly in a card inserting state for card insertion (as shown in fig. 1): the card pushing component is positioned at the left end of the card pushing guide rail or at the card pushing end position, the card feeding component is positioned at the right end of the card pushing guide rail or at the card pushing end position, at the moment, the card pushing component and the card feeding component are not interfered with each other, and the card feeding component is far away from the next device or the detection device, so that the card can be inserted conveniently. When the card insertion is completed, the reagent card feeding device is adjusted to a card feeding starting point state (as shown in fig. 2 and 3): the card pushing assembly is driven by the motor to slide from the left end to the right end of the card pushing guide rail to the card pushing starting point position, and meanwhile, the card feeding assembly is driven by the motor to slide from the right end to the left end of the card feeding guide rail to the card feeding starting point position, and the movable block 13 is stressed to shrink in the process, so that the reagent card cannot be influenced. Then, the reagent card feeding device can perform card feeding movement: the card pushing assembly is driven by the motor to slide from the card pushing starting position to the card pushing end position of the card pushing guide rail, and meanwhile, the card feeding assembly is driven by the motor to slide from the card feeding starting position to the card feeding end position of the card feeding guide rail, and at the moment, the movable block 13 is pressed by force, so that the reagent card is separated from the card box and pushed into the sample feeding station. The whole process realizes synchronous card feeding, moving, positioning and card discharging, simplifies the transmission mechanism, reduces the manufacturing cost and improves the transmission control efficiency.
In some embodiments, the bottom plates 1 at two ends of the card pushing guide rail 4 are respectively provided with an in-place photoelectric 3, and the in-place photoelectric 3 is used for detecting the position of the card pushing assembly, and detecting whether the card pushing assembly reaches the card pushing starting position and the card pushing end position. Because the card feeding assembly and the card pushing assembly slide simultaneously, the card pushing guide rail 4 and the card feeding guide rail 18 are of the same length, and when the card pushing assembly is detected to reach the card pushing starting position and the card pushing end position, the card feeding assembly correspondingly reaches the card feeding starting position and the card feeding end position, so that positioning photoelectricity is only required to be arranged at two ends of one guide rail. Specifically, the in-place photoelectric sensor is a positioning photoelectric sensor.
In some embodiments, the push card assembly is provided with an optoelectronic board 5; the in-place photoelectric 3 is in a U-shaped structure; when the card pushing assembly slides to the two ends of the card pushing guide rail, the photoelectric plate 5 is inserted into the U-shaped structure of the bit photoelectric device, so that the bit photoelectric device 3 detects the position of the card pushing assembly. Specifically, the two ends of the card pushing sliding block connecting seat 6 of the card pushing assembly are respectively provided with a photoelectric plate 5, so that whether the card pushing assembly reaches the card pushing starting position and the card pushing end position or not can be detected conveniently.
In some embodiments, the motor 14 is located on the opposite plane of the base plate from the synchronizing wheel, and the rotating shaft of the motor passes through the base plate and is connected with the synchronizing wheel, so that each component of the reagent card feeding device is more compact, and the volume of the whole reagent card feeding device is reduced.
The foregoing describes a reagent card feeding device provided by the present utility model in detail, and those skilled in the art will recognize that the present utility model is not limited to the above description, since the specific embodiments and application ranges can be modified according to the concepts of the embodiments of the present utility model.
Claims (10)
1. A reagent card feeding device, comprising: the device comprises a bottom plate, a tension wheel, a card pushing guide rail, a card pushing assembly, a synchronous belt, a synchronous wheel, a motor, a card feeding guide rail and a card feeding assembly;
The tensioning wheel and the synchronizing wheel are arranged on the same plane of the bottom plate;
the tensioning wheel is connected with the synchronous wheel through the synchronous belt;
the rotating shaft of the motor is connected with the synchronous wheel;
the card pushing guide rail and the card feeding guide rail are arranged on the bottom plate in a non-interfering manner, and the card pushing guide rail and the card feeding guide rail are parallel to the synchronous belt;
The card pushing assembly is slidably connected with the card pushing guide rail;
The card pushing assembly is connected with the first area of the synchronous belt;
The card feeding assembly is slidably connected with the card feeding guide rail;
the card feeding assembly is connected with the second area of the synchronous belt;
when the synchronous wheel and the tensioning wheel rotate, the first area and the second area move in opposite directions;
The card pushing assembly and the reagent card in the card feeding assembly can be in contact connection, so that the card pushing assembly pushes the reagent card in the card feeding assembly.
2. The reagent card feeding apparatus according to claim 1, wherein the card pushing rail is located at a side close to the first area;
The card feeding guide rail is positioned at one side close to the second area.
3. A reagent card feeding device according to claim 1 or 2, wherein the card pushing guide rail is located on the same plane as the synchronizing wheel on the bottom plate;
The card feeding guide rail is positioned on the plane opposite to the synchronous wheel on the bottom plate.
4. A reagent card feeding apparatus according to claim 3, wherein the card feeding assembly comprises: card feeding slide block connecting seat, card feeding belt clamping piece, card box connecting plate and card box;
the card feeding slide block connecting seat is in sliding connection with the card feeding guide rail;
The card feeding belt clamping piece is respectively connected with the card feeding sliding block connecting seat and the second area;
one end of the card box connecting plate is connected with the card feeding sliding block connecting seat, and the other end of the card box connecting plate is connected with the card box, so that the card box and the card pushing assembly are positioned on the same horizontal plane.
5. The reagent card feeding device according to claim 4, wherein a limiting spring piece is arranged in the card box and used for clamping the reagent card.
6. The reagent card feeding apparatus of claim 4, wherein the card pushing assembly comprises: the push card sliding block is connected with the seat, the push card belt clamping piece, the support and the movable block component;
the card pushing slide block connecting seat is in sliding connection with the card pushing guide rail;
The card pushing belt clamping piece is respectively connected with the card pushing sliding block connecting seat and the first area;
One end of the support column is connected with the push card sliding block connecting seat, and the other end of the support column is connected with the movable block assembly, so that the movable block assembly and the card box are positioned on the same horizontal line.
7. The reagent card feeding apparatus of claim 6, wherein the movable block assembly comprises: a movable block connecting seat and a movable block;
the movable block connecting seat is fixedly connected with the support column;
The movable block is provided with a tightening force through a torsion spring and a plugging screw and is rotatably connected to the movable block connecting seat.
8. The reagent card feeding device according to claim 1, wherein the bottom plates at both ends of the card pushing guide rail are respectively provided with an in-place photoelectric device, and the in-place photoelectric device is used for detecting the position of the card pushing assembly.
9. The reagent card feeding device according to claim 8, wherein the card pushing component is provided with a photoelectric plate;
The in-place photoelectric device is of a U-shaped structure;
When the card pushing assembly slides to the two ends of the card pushing guide rail, the photoelectric plate is inserted into the in-place photoelectric U-shaped structure, so that the in-place photoelectric detection of the position of the card pushing assembly is realized.
10. The reagent card feeding device according to claim 1, wherein the motor is located on a plane opposite to the bottom plate and the synchronizing wheel, and a rotating shaft of the motor penetrates through the bottom plate to be connected with the synchronizing wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323381345.XU CN221216339U (en) | 2023-12-12 | 2023-12-12 | Reagent card feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323381345.XU CN221216339U (en) | 2023-12-12 | 2023-12-12 | Reagent card feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221216339U true CN221216339U (en) | 2024-06-25 |
Family
ID=91541138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323381345.XU Active CN221216339U (en) | 2023-12-12 | 2023-12-12 | Reagent card feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221216339U (en) |
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2023
- 2023-12-12 CN CN202323381345.XU patent/CN221216339U/en active Active
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