CN218381962U - Sample processing device for centrifugal smear machine - Google Patents
Sample processing device for centrifugal smear machine Download PDFInfo
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- CN218381962U CN218381962U CN202222708451.3U CN202222708451U CN218381962U CN 218381962 U CN218381962 U CN 218381962U CN 202222708451 U CN202222708451 U CN 202222708451U CN 218381962 U CN218381962 U CN 218381962U
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Abstract
The utility model discloses a sample processing device for a centrifugal smearing machine, which comprises a base and a shaking mechanism; base: the lower end of the outer side surface of the base is provided with a force arm, the upper end of the force arm is provided with an injection pump, the upper end of the base is rotatably connected with a turntable, the upper surface of the turntable is uniformly provided with supporting rods, the upper ends of the supporting rods are fixedly connected with the bottom surface of the mounting disc, spherical through grooves at the edge of the mounting disc are connected with spherical rings in a sliding manner, and through holes in the middle parts of the spherical rings are provided with placing pipes; the shaking mechanism is uniformly and rotatably connected to the edge of the turntable, and the lower ends of the placing pipes are provided with spherical heads matched with the shaking mechanism; wherein: the left surface lower extreme of the arm of force is equipped with the controller, and this a sample processing apparatus for centrifugal smear machine makes things convenient for the automatic ration of digestive juice to add, can shake fast even to the sample of annotating the digestive juice for the processing of sample has improved subsequent work efficiency greatly.
Description
Technical Field
The utility model relates to a sample processing technology field of centrifugal smear machine specifically is a sample processing device for centrifugal smear machine.
Background
The cell smear centrifuge adopts a direct current brushless motor and is controlled by a single chip. The centrifuge is a centrifuge which can complete two steps of cell concentration and smear in cell suspension at one time, is suitable for separating samples such as blood and the like in clinical examination, biological and chemical laboratories, blood stations and plasma stations of hospitals, and is used for treating body fluid samples before smearing the body fluid samples, treating various body fluid samples by special digestive juice to eliminate interference substances such as mucus, dissolved cells, mixed bacteria and the like, and completely reserving acid-fast bacilli, so that the prepared samples can be observed more clearly under a microscope.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a sample processing apparatus for centrifugation smear machine, make things convenient for the automatic ration of digestive juice to add, can shake fast evenly to the sample that is annotated with digestive juice for the processing of sample has improved subsequent work efficiency greatly, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a sample processing device for a centrifugal smear machine comprises a base and a shaking mechanism;
base: the lower end of the outer side surface of the base is provided with a force arm, the upper end of the force arm is provided with an injection pump, the upper end of the base is rotatably connected with a turntable, the upper surface of the turntable is uniformly provided with supporting rods, the upper ends of the supporting rods are fixedly connected with the bottom surface of the mounting disc, spherical through grooves at the edge of the mounting disc are connected with spherical rings in a sliding manner, and through holes in the middle parts of the spherical rings are provided with placing pipes;
the shaking mechanism is uniformly and rotatably connected to the edge of the turntable, and the lower ends of the placing pipes are provided with spherical heads matched with the shaking mechanism;
wherein: the left surface lower extreme of the arm of force is equipped with the controller, and external power source is connected to the input electricity of controller, and the output of injection pump's input electricity connection controller makes things convenient for the automatic ration of digestive juice to add, can shake fast even to the sample that has the digestive juice of notes for the processing of sample has improved subsequent work efficiency greatly.
Furthermore, the bottom surface center department of base is equipped with the motor, and the output shaft of motor and the center department fixed connection of carousel, the input electricity of motor connect the output of controller, provide drive power for the rotation of carousel.
Further, rock the mechanism and include mount pad, connecting plate and pivot, the pivot rotates respectively to be connected in the corresponding pivot that sets up in carousel edge, and the upper end of pivot all is equipped with the connecting plate, and the upper surface of connecting plate all is equipped with the mount pad, lies in the pivot and the mount pad eccentric settings of same connecting plate both sides, and the spherical groove sliding connection at spherical head and the mount pad upper surface middle part of vertical correspondence for the processing of sample has improved subsequent work efficiency greatly.
Furthermore, the center of sphere of spherical ring coincides with the vertical pivot central axis that corresponds, guarantees to place the slope of pipe and rocks.
Furthermore, the inside upper end of base is equipped with the ring gear, and the lower extreme of pivot all is equipped with the gear of being connected with the ring gear meshing, provides drive power for the rotation of pivot.
Further, the intrados upper end of placing the pipe all is equipped with the rubber ring, and the inside lower extreme of placing the pipe all is equipped with the rubber sleeve, plays spacing guard action to the test tube.
Further, the lateral surface of base is equipped with the shell, and the lateral surface of carousel and mounting disc all rotates with the inner wall of shell to be connected, plays the guard action to inner structure.
Compared with the prior art, the beneficial effects of the utility model are that: this a sample processing device for centrifugal smear machine has following benefit:
1. the sample that will be used for centrifugal smear machine is packed into the test tube and is inserted the inside of placing the pipe, it can play spacing guard action to the test tube to place inside rubber ring and the rubber sleeve, then controller control motor work, it rotates to drive the carousel, and then drive the mounting disc through branch and rotate, thereby the messenger is placed pipe and test tube and is rotated along with the mounting disc is synchronous, when the test tube rotates the lower extreme to the syringe pump, inside the controller control syringe pump work extraction a certain amount of digestive juice and injection to the test tube that corresponds, make things convenient for the automatic ration of digestive juice to add.
2. When the carousel pivoted, because the gear of pivot lower extreme and the ring gear meshing of base upper end, thereby make the pivot rotation, and then drive connecting plate and mount pad and use the pivot to rotate as the center, owing to be located the pivot and the mount pad eccentric settings of same connecting plate both sides, the centre of sphere of ball type ring and the coincidence of the pivot the central axis of vertical correspondence, and place the spherical head of pipe lower extreme and the spherical groove sliding connection at mount pad upper surface middle part, so the pivot rotates, make the slope place the pipe and use the centre of sphere of ball type ring to rotate as the center, can shake fast evenly to the sample of annotating the digestive juice, accelerate the processing of sample, subsequent work efficiency has been improved greatly.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the internal cross-sectional structure of the present invention;
fig. 3 is the utility model discloses rock the partial section structure schematic diagram of mechanism.
In the figure: the device comprises a base 1, a shaking mechanism 2, a mounting seat 21, a connecting plate 22, a rotating shaft 23, a force arm 3, an injection pump 4, a rotating disc 5, a supporting rod 6, a mounting disc 7, a spherical ring 8, a placing pipe 9, a rubber ring 91, a rubber sleeve 92, a spherical head 93, a motor 10, a toothed ring 11, a gear 12, a shell 13 and a controller 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present embodiment provides a technical solution: a sample processing device for a centrifugal smear machine comprises a base 1 and a shaking mechanism 2;
base 1: the lower end of the outer side surface of the test tube is provided with a force arm 3, the upper end of the force arm 3 is provided with an injection pump 4, the upper end of the base 1 is rotatably connected with a rotary disc 5, the upper surface of the rotary disc 5 is uniformly provided with support rods 6, the upper ends of the support rods 6 are fixedly connected with the bottom surface of a mounting disc 7, spherical through grooves at the edge of the mounting disc 7 are respectively and slidably connected with a spherical ring 8, a placing tube 9 is arranged in a through hole in the middle of the spherical ring 8, the upper ends of inner arc surfaces of the placing tube 9 are respectively provided with a rubber ring 91, the lower end of the interior of the placing tube 9 is respectively provided with a rubber sleeve 92, the center of the bottom surface of the base 1 is provided with a motor 10, an output shaft of the motor 10 is fixedly connected with the center of the rotary disc 5, a sample for a centrifugal smear machine is loaded into the test tube and is inserted into the placing tube 9, the rubber ring 91 and the rubber sleeve 92 in the test tube in the placing tube 9 can play a limiting protection role, the motor 10 works to drive the rotary disc 5 to rotate, the mounting disc 7 through the support rods 6, so that the placing tube 9 and the test tube can synchronously rotate, when the lower end of the injection pump 4 rotates to the test tube, a certain amount of digestive juice can be conveniently added into the test tube;
the swinging mechanism 2 is uniformly and rotatably connected to the edge of the turntable 5, the lower ends of the placing tubes 9 are respectively provided with spherical heads 93 matched with the swinging mechanism 2, the swinging mechanism 2 comprises mounting seats 21, connecting plates 22 and rotating shafts 23, the rotating shafts 23 are respectively and rotatably connected into rotating holes correspondingly arranged at the edge of the turntable 5, the upper ends of the rotating shafts 23 are respectively provided with the connecting plates 22, the upper surfaces of the connecting plates 22 are respectively provided with the mounting seats 21, the rotating shafts 23 and the mounting seats 21 positioned at two sides of the same connecting plate 22 are eccentrically arranged, the spherical heads 93 are in sliding connection with spherical grooves in the middle of the upper surfaces of the vertically corresponding mounting seats 21, the spherical centers of the spherical rings 8 are superposed with the central axis of the vertically corresponding rotating shafts 23, the upper ends of the bases 1 are provided with toothed rings 11, the lower ends of the rotating shafts 23 are respectively provided with gears 12 meshed and connected with the toothed rings 11, when the turntable 5 rotates, the rotating shafts 12 at the lower ends of the rotating shafts 23 are meshed with the toothed rings 11 at the upper ends of the bases 1, so that the rotating shafts 23 rotate, the connecting plates 22 and the mounting seats 21 are driven to rotate, the rotating shafts 23 and the spherical heads are connected with the rotating shafts 23, the rotating shafts 23, and the spherical heads, so that the working efficiency of the spherical heads is improved, and the subsequent sample tubes is greatly improved;
wherein: the lower end of the left side surface of the force arm 3 is provided with a controller 14, the input end of the controller 14 is electrically connected with an external power supply, and the input ends of the injection pump 4 and the motor 10 are electrically connected with the output end of the controller 14, so that the normal operation of the circuit is ensured.
Wherein: the lateral surface of base 1 is equipped with shell 13, and the lateral surface of carousel 5 and mounting disc 7 all rotates with the inner wall of shell 13 to be connected, plays the guard action to inner structure.
The utility model provides a pair of a theory of operation that is used for sample processing apparatus of centrifugal smear machine as follows: the sample that will be used for centrifugal smear machine is packed into the test tube and is inserted the inside of placing pipe 9, place inside rubber ring 91 of pipe 9 and rubber sleeve 92 and can play spacing guard action to the test tube, then controller 14 control motor 10 work, it rotates to drive carousel 5, and then drive the rotation of mounting disc 7 through branch 6, thereby make and place pipe 9 and test tube and rotate along with mounting disc 7 synchronization, when the test tube rotates to the lower extreme of syringe pump 4, controller 14 control syringe pump 4 work draws a certain amount of digestive juice and pours into to corresponding test tube inside, then motor 10 continues to drive carousel 5 and rotates, carousel 5 edge rotation connection's pivot 23 revolves along with carousel 5, because gear 12 of pivot 23 lower extreme and the ring 11 meshing of base 1 upper end, thereby make pivot 23 autorotation, and then drive connecting plate 22 and mounting seat 21 and use pivot 23 to rotate as the center, because pivot 23 and the eccentric settings of mounting seat 21 that are located same connecting plate 22 both sides, the centre of sphere ring 8 coincides with vertical corresponding pivot central axis 23, and the spherical head 93 of placing pipe 9 lower extreme and the upper surface middle part of mounting seat 21 are connected, so the pivot slip has improved the even efficiency of the ball-shaped processing, so that the pivot is rotated for the even ball-shaped tube 8 that the ball-shaped tube that has greatly, the efficiency that has been put.
It is to be noted that the syringe pump 4 and the motor 10 disclosed in the above embodiments can be freely configured according to actual application scenarios, the syringe pump 4 is suggested to be a syringe pump with model number SY04, the motor 10 is suggested to be a servo motor with model number SM3L-042A1BDV, the core chip inside the controller 14 is suggested to be an AT90 series single chip microcomputer, and the controller 14 controls the syringe pump 4 and the motor 10 to work by a method commonly used in the prior art.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A sample processing device for a centrifugal smear machine, characterized in that: comprises a base (1) and a shaking mechanism (2);
base (1): the lower end of the outer side face of the base is provided with a force arm (3), the upper end of the force arm (3) is provided with an injection pump (4), the upper end of the base (1) is rotatably connected with a turntable (5), the upper surface of the turntable (5) is uniformly provided with supporting rods (6), the upper ends of the supporting rods (6) are fixedly connected with the bottom surface of a mounting disc (7), spherical through grooves at the edge of the mounting disc (7) are all connected with spherical rings (8) in a sliding manner, and placing pipes (9) are arranged in through holes in the middle of the spherical rings (8);
the shaking mechanism (2) is uniformly and rotatably connected to the edge of the turntable (5), and the lower ends of the placing pipes (9) are provided with spherical heads (93) matched with the shaking mechanism (2);
wherein: the lower end of the left side face of the force arm (3) is provided with a controller (14), the input end of the controller (14) is electrically connected with an external power supply, and the input end of the injection pump (4) is electrically connected with the output end of the controller (14).
2. A sample processing device for a centrifugal smear machine according to claim 1, characterized in that: the center of the bottom surface of the base (1) is provided with a motor (10), an output shaft of the motor (10) is fixedly connected with the center of the turntable (5), and an input end of the motor (10) is electrically connected with an output end of the controller (14).
3. A sample processing device for a centrifugal smear machine according to claim 1 wherein: rock mechanism (2) including mount pad (21), connecting plate (22) and pivot (23), pivot (23) rotate respectively and connect in the carousel (5) edge corresponds the pivot that sets up in, the upper end of pivot (23) all is equipped with connecting plate (22), and the upper surface of connecting plate (22) all is equipped with mount pad (21), is located pivot (23) and mount pad (21) eccentric settings of same connecting plate (22) both sides, spherical head (93) and the spherical groove sliding connection at vertical mount pad (21) upper surface middle part that corresponds.
4. A sample processing device for a centrifugal smear machine according to claim 3, characterized in that: the center of the sphere of the spherical ring (8) is superposed with the central axis of the vertically corresponding rotating shaft (23).
5. A sample processing device for a centrifugal smear machine according to claim 3, characterized in that: the upper end of the interior of the base (1) is provided with a toothed ring (11), and the lower end of the rotating shaft (23) is provided with a gear (12) meshed with the toothed ring (11).
6. A sample processing device for a centrifugal smear machine according to claim 1, characterized in that: the upper end of the inner arc surface of the placing pipe (9) is provided with a rubber ring (91), and the lower end of the inner part of the placing pipe (9) is provided with a rubber sleeve (92).
7. A sample processing device for a centrifugal smear machine according to claim 1 wherein: the lateral surface of base (1) is equipped with shell (13), and the lateral surface of carousel (5) and mounting disc (7) all rotates with the inner wall of shell (13) to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222708451.3U CN218381962U (en) | 2022-10-14 | 2022-10-14 | Sample processing device for centrifugal smear machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222708451.3U CN218381962U (en) | 2022-10-14 | 2022-10-14 | Sample processing device for centrifugal smear machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218381962U true CN218381962U (en) | 2023-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222708451.3U Active CN218381962U (en) | 2022-10-14 | 2022-10-14 | Sample processing device for centrifugal smear machine |
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| Country | Link |
|---|---|
| CN (1) | CN218381962U (en) |
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2022
- 2022-10-14 CN CN202222708451.3U patent/CN218381962U/en active Active
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