Shaking device and blood analyzer

Abstract

The utility model discloses a shake-up device and blood analyzer, relates to blood analyzer field, shake-up device includes shaker subassembly and is used for receiving test tube stand, shaker subassembly includes shaker main part, shaker main part one side is rotatingly equipped with support frame, and the both sides of support frame are equipped with clamping frame and upper limit plate, and the upper limit plate is equipped with the clamping frame. An abutting plate is connected to the inner side of the upper limit plate through an elastic telescopic sleeve, a groove body and a clamping piece arranged in the groove body are arranged in the clamping frame, each side wall of the clamping piece is attached to each inner wall of the groove body, and part of end faces of the two opposite inner walls in the clamping piece are bent towards the interior of the groove body to form a clamping gap for clamping the test tube rack; the test tubes and the test tube rack are pressed by the pressing plate, so that the test tubes cannot shake or fall off due to external force in the shaking process, meanwhile, the test tubes can be shaken up without disordering the sequence, the problem that the sequence of the test tubes is disordered possibly caused by a traditional shaking table is avoided, and the time for arranging the test tubes is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to blood analysis appearance field, concretely is a shake even device and blood analysis appearance. BACKGROUND

[0002] The blood analysis appearance that central blood station adopts is the high -tech equipment that blood cell counting, volume determination and hemoglobin content analysis etc. Multifunction are integrated in one, it uses resistance impedance method, colorimetric method etc. Advanced technology carries out fast, accurate analysis to blood sample, provides important basis for blood quality detection, this kind of appearance not only improves work efficiency and detection precision greatly, can also help the doctor more accurately judge disease.

[0003] In the current use manual blood analysis appearance operation process, to ensure the effectiveness of blood sample when detecting, need to shake the sample necessary processing, however, in the central blood station faces a large number of blood samples, test tube shaking bed becomes indispensable auxiliary equipment, the traditional blood sample processing flow, from shaking to each link before detection, step is complicated and time -consuming is longer, the particularly prominent problem is, the cooperative work efficiency between traditional test tube shaking bed and blood analysis appearance is low, specifically, when blood sample is arranged on test tube rack, it is difficult to realize effective shaking without destroying the original order, the whole column clamping mode of test tube shaking bed to blood sample has limitation. UTILITARIAN CONTENT

[0004] Therefore, the utility model discloses the purpose is to provide a shake even device and blood analysis appearance, to solve the whole column blood sample on test tube rack, it is difficult to shake the blood sample without the blood sample sequential disorder, the whole column clamping of shaking bed to blood sample has certain limit.

[0005] To achieve the above object, the utility model provides the following technical scheme: the first aspect is to provide a shake even device, including shaking bed assembly and the test tube rack for receiving test tube;

[0006] The shaking bed assembly includes a shaking bed main body, a support frame is rotatably arranged on one side of the shaking bed main body, a clamping frame is fixedly arranged below one side of the support frame, and an upper limit plate is arranged above the clamping frame, and a pressing plate is connected to the inner side of the upper limit plate through an elastic telescopic sleeve.

[0007] Among them, the clamping frame has a groove and a clamping piece arranged in the groove, each side wall of the clamping piece is attached to each inner wall of the groove, and the opposite two inner walls of the clamping piece have part of the end face curved towards the inside of the groove to form a clamping gap for clamping the test tube rack.

[0008] Further, the clamping piece includes a first end face part and a second end face part, and the first end face part and the second end face part are oppositely arranged.

[0009] The first end face part has a part of the end face curved towards the interior of the groove body, and then is turned at least once to form a first abutting part and a first connecting part;

[0010] The second end face part has a part of the end face curved towards the interior of the groove body, and then is turned at least once to form a second abutting part and a second connecting part;

[0011] The first abutting part and the first connecting part have a first deformation gap part therebetween, and the second abutting part and the second connecting part have a second deformation gap part therebetween.

[0012] Further, the first connecting part and the second connecting part are respectively detachably connected with two sides of the clamping frame.

[0013] Further, the inner side of the clamping frame is in a "U" shape structure and is matched with the test tube rack, and the clamping frame is limitingly clamped with the bottom of the test tube rack.

[0014] Further, the bottom surface of the pressing plate is attached with a gasket, the material of the gasket is rubber, the pressing plate and the gasket are abutted with the top of the plurality of test tubes in the test tube rack, and are used for limiting the positions of the test tube rack and the plurality of test tubes.

[0015] Further, the elastic telescopic sleeve is provided with a plurality of elastic telescopic sleeves, which are used for providing the pressing force of the pressing plate to the test tube rack.

[0016] Further, the top of the pressing plate is connected with a pull rod, the top of the pull rod is penetrated through the upper limiting plate through a through hole and is fixedly connected with a pull ring.

[0017] The second aspect is to provide a blood analyzer, comprising an analyzer main body and the above-mentioned shaking device.

[0018] The analyzer main body is provided with a to-be-detected area and a detected area, the to-be-detected area and the detected area are connected through a through groove, one side of the to-be-detected area is provided with an opening, and the opening is opposite to the position of the clamping frame.

[0019] Further, the support frame, the clamping frame and the upper limiting plate are in a "C" shape structure, and the analyzer main body is fixedly connected with the shaking bed main body.

[0020] Further, a detection entrance is arranged between the to-be-detected area and the detected area, and the through groove is used for providing a channel for the test tube rack to slide from the to-be-detected area to the detected area.

[0021] In summary, the utility model mainly has the following beneficial effects:

[0022] The utility model discloses a through the setting of the shaking table subassembly, utilize the pressing plate to the pressing operation to several test tubes and test tube rack, can ensure that test tube in shaking even process will not shake or fall off because of external force, and the pressing plate is closely contacted through the gasket of its bottom surface and test tube top, provides stable pressing force, guarantees the stability of test tube rack and test tube, simultaneously, after starting the shaking table, makes test tube be able to carry out shaking even operation without carrying out the orderly disorder, this avoids the test tube orderly confusion problem that traditional shaking table can cause, saves the time of subsequent reorganization test tube. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the three-dimensional structure schematic diagram of the shaking even device in an embodiment of the utility model;

[0024] Figure 2 The utility model discloses Figure 1 It is the structure schematic diagram of the clamping piece in an embodiment of the utility model;

[0025] Figure 3 It is the structure schematic diagram of the clamping piece in an embodiment of the utility model;

[0026] Figure 4 It is the structure schematic diagram of the blood analysis appearance in an embodiment of the utility model;

[0027] Figure 5 It is the overhead view of the appearance main part in an embodiment of the utility model.

[0028] In the drawing: 1, appearance main part;201, area to be detected;202, detected area;203, through slot;204, opening;301, test tube rack;302, test tube;4, detection entrance;5, shaking table subassembly;501, shaking table main body;502, support frame;503, clamping frame;5031, groove body;5032, clamping piece;50321, first end face part;50322, second end face part;50323, first abutting part;50324, first connecting part;50325, second abutting part;50326, second connecting part;50327, first deformation gap part;50328, second deformation gap part;504, upper limit plate;505, pressing plate;506, elastic telescopic sleeve;507, pull rod;508, gasket. DETAILED DESCRIPTION

[0029] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings of the embodiments of the utility model. The embodiments described below are exemplary and are used for explaining the utility model only, and cannot be understood as limiting the utility model.

[0030] In the description of the utility model, it needs to explain, the term "center" "upper" "lower" "left" "right" "vertical", "horizontal", "inner", "outer" and so on indicate the orientation or position relation based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element must have a particular orientation, construct and operate in a particular orientation, therefore, it cannot be understood as the limitation of the utility model, in addition, the term "first", "second", "third" is only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0031] In the description of the utility model, it needs to explain, unless otherwise specified and limited, the term "installation", "connection", "connection", "set" should be broad understanding, for example, can be fixed connection, can be detachable connection, or integrally connected: can be mechanical connection, can be electrical connection: can be directly connected, can be indirectly connected through the intermediate medium, can be the communication between two elements, for ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0032] Next, according to the overall structure of the utility model, the embodiments are described.

[0033] First embodiment:

[0034] Please refer to Figures 1-3 As shown in the figure, it is a uniform device of the first embodiment of the application, including rocking bed assembly 5 and test tube rack 301 for receiving test tube 302, rocking bed assembly 5 includes rocking bed main body 501, one side of rocking bed main body 501 is rotatably provided with support frame 502, support frame 502 is fixedly provided with clamping frame 503 below one side, and upper limit plate 504 is arranged above, the inner side of upper limit plate 504 is connected with pressing plate 505 through elastic expansion sleeve 506, the stable pressing operation of several test tubes 302 and test tube rack 301 is implemented through pressing plate 505, which can ensure that test tube 302 remains in place during the uniform process, and will not move or fall due to external force, effectively avoiding the mutual collision and damage between test tubes 302, and ensuring the stability and accuracy of the uniform operation, at the same time, after starting the rocking bed, because the test tube has been firmly fixed by the pressing plate, the test tube can be uniformly operated without being disturbed in sequence, which not only simplifies the operation process, but also greatly improves the work efficiency.

[0035] And in some preferred embodiments, in order to ensure the stability of the test tube rack 301 in the clamping rack 503, the clamping rack 503 has a groove 5031 and a clamping piece 5032 arranged in the groove 5031, each side wall of the clamping piece 5032 is attached to the inner wall of the groove 5031, and the opposite two inner walls of the clamping piece 5032 have part of the end face curved towards the inside of the groove 5031 to form a clamping gap for clamping the test tube rack 301, that is, the test tube rack 301 is contained by the groove 5031, and after the test tube rack 301 is placed in the groove 5031, the end of the tube rack is clamped by the clamping piece 5032 in the groove 5031.

[0036] Specifically, the clamping piece 5032 is mainly placed at the end of the groove 5031, and the clamping piece 5032 includes a first end face part 50321 and a second end face part 50322, the first end face part 50321 and the second end face part 50322 are oppositely arranged, the first end face part 50321 has part of the end face curved towards the inside of the groove 5031, and then changes direction at least once to form a first abutting part 50323 and a first connecting part 50324, the second end face part 50322 has part of the end face curved towards the inside of the groove 5031, and then changes direction at least once to form a second abutting part 50325 and a second connecting part 50326, wherein the first abutting part 50323 and the first connecting part 50324 have a first deformation gap part 50327 therebetween, the second abutting part 50325 and the second connecting part 50326 have a second deformation gap part 50328 therebetween, and the first connecting part 50324 and the second connecting part 50326 are respectively detachably connected to the two sides of the clamping rack 503.

[0037] That is, when the test tube rack 301 is inserted according to the length direction of the groove 5031, the two side walls of one end of the test tube rack 301 can respectively contact the first abutting part 50323 and the second abutting part 50325, when the test tube rack 301 continues to be inserted towards the end of the groove 5031, the first abutting part 50323 and the second abutting part 50325 will respectively elastically deform towards the first deformation gap part 50327 and the second deformation gap part 50328, and the first abutting part 50323 and the second abutting part 50325 clamp the two side walls of one end of the test tube rack 301 to ensure the stability of the test tube rack 301 in the groove 5031, and in order to facilitate the installation of the clamping piece 5032, the first connecting part 50324 can be connected to the clamping rack 503 by a bolt, and similarly, the second connecting part 50326 can be connected to the clamping rack 503 by a bolt, and part of the area of the bolt can extend into the first deformation gap part 50327 and the second deformation gap part 50328.

[0038] It should be noted that the gap size of the first deformation gap part 50327 and the second deformation gap part 50328 can be adjusted to ensure the installation of the bolt, the elastic deformation of the first abutting part 50323 and the elastic deformation of the second abutting part 50325.

[0039] Referring to Figure 1 , the inner side of the clamping frame 503 is in a "U" shape structure and is matched with the test tube frame 301. The clamping frame 503 is limitedly clamped with the bottom of the test tube frame 301, so that the test tube frame 301 can be stably clamped in the clamping frame. This clamping method is not only simple and easy to operate, but also can ensure that the test tube frame 301 will not shake or fall off due to external force during the shaking process, thereby ensuring the uniformity and stability of the blood sample shaking. At the same time, the limited clamping of the clamping frame 503 and the bottom of the test tube frame 301 further enhances the stability and safety of the test tube frame 301, avoiding the blood sample pollution or damage caused by the movement of the test tube frame 301 during the shaking or detection process.

[0040] Referring to Figure 1 , the bottom surface of the abutting plate 505 is attached with a gasket 508, and the material of the gasket 508 is rubber. The abutting plate 505 and the gasket 508 are in abutting contact with the top of the test tubes 302 in the test tube frame 301, which is used to limit the position of the test tube frame 301 and the test tubes 302. The soft material of the rubber gasket 508 can effectively protect the top of the test tubes 302 from being damaged, and at the same time ensure the close contact between the abutting plate and the test tube frame 301. Not only can it avoid the shaking and collision of the test tubes during the shaking process, but also can ensure the integrity and safety of the blood sample. At the same time, the abutting plate 505 and the gasket 508 are in abutting contact with the top of the test tubes 302, which can limit the position of the test tube frame 301 and the test tubes 302, preventing them from moving or deviating during the shaking or detection process.

[0041] Referring to Figure 1 , a plurality of elastic telescopic sleeves 506 are provided to provide the abutting force of the abutting plate 505 to the test tube frame 301, which provides a stable and uniform abutting force for the abutting plate 505, so that the abutting plate 505 can be self-adapted to different sizes of test tube frame 301 and test tubes 302, ensuring the stability and reliability of the abutting effect. At the same time, the telescopic performance of the elastic telescopic sleeve 506 makes the abutting plate 505 more smooth and flexible when abutting and releasing, greatly improving the convenience and work efficiency of the operator.

[0042] The top of the pressing plate 505 is connected with a pull rod 507, the top of the pull rod 507 penetrates the upper limiting plate 504 through a through hole and is fixedly connected with a pull ring, convenient pressing and releasing of the test tube rack 301 and the test tube 302 are realized, the top of the pull rod 507 penetrates the upper limiting plate 504 through a through hole and is fixedly connected with a pull ring, not only the stability and durability of the pull rod are enhanced, but also the operator can hold the pull ring more conveniently to pull, at the same time, the convenience of the pull rod 507 and the pull ring also greatly improves the use efficiency of the blood analyzer and the convenience of the operator.

[0043] Second embodiment

[0044] Please refer to Figures 4-5 As shown in the figure, the blood analyzer of the second embodiment of the application comprises an analyzer main body 1 and the shaking device in the first embodiment, the analyzer main body 1 is provided with a to-be-detected area 201 and a detected area 202, the to-be-detected area 201 and the detected area 202 are connected through a through groove 203, one side of the to-be-detected area 201 is provided with an opening 204, and the opening 204 is opposite to the clamping frame 503 in position.

[0045] The to-be-detected area 201 and the detected area 202 are provided with a detection inlet 4, and the through groove 203 is used for providing a channel for the test tube rack 301 to slide from the to-be-detected area 201 to the detected area 202, thereby providing a clear detection path for the test tube rack 301, so that the operator can easily slide the test tube rack 301 from the to-be-detected area 201 to the detected area 202, realizing the continuity and efficiency of blood sample detection, at the same time, the through groove 203 provides a spacious channel for the sliding of the test tube rack 301, avoiding the jamming or damage caused by the narrow space in the sliding process.

[0046] The support frame 502, the clamping frame 503 and the upper limiting plate 504 are in a whole "C" shape structure, the analyzer main body 1 is fixedly connected with the cradle main body 501, thereby providing stable support and protection for the test tube rack 301, not only enhancing the structural stability and durability of the blood analyzer, but also enabling the test tube rack 301 to be placed more stably in the cradle assembly 5 during the shaking and detection processes, at the same time, the fixed connection between the analyzer main body 1 and the cradle main body 501 ensures the stability and reliability of the cradle assembly 5, and this overall structure design not only improves the use efficiency and accuracy of the blood analyzer, but also enables it to maintain stable performance and good working condition during long-term use.

[0047] The implementation principle of the utility model is: first, the test tube rack 301 corresponding to the test tube 302 to be detected is moved from the detection area 201 to the inside of the clamping rack 503 on one side through the position of the opening 204, then the pull rod 507 is actuated, so that the pressing plate 505 overcomes the elastic telescopic sleeve 506 to move, the pressing plate 505 is used to press the several test tubes 302 and test tube racks 301, then the shaking table is started, so that the several test tubes 302 are shaken evenly without being sequentially disturbed, after waiting for the shaking to be completed, the several test tubes 302 and the corresponding test tube racks 301 that have been shaken evenly are moved to the detection area 201 through the opening 204, so that the time interval from the completion of the shaking of the test tubes 302 to the detection area is saved, and the detection efficiency of the blood sample is improved.

[0048] The parts not involved in the utility model are the same as the prior art or can be realized by using the prior art, and will not be described in detail here.

[0049] Although the embodiments of the utility model have been shown and described, the specific embodiments are only an explanation of the utility model, and are not a limitation of the utility model, and the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner, and the person skilled in the art can make modifications, replacements and variations of the embodiments without creative contribution after reading the specification without departing from the principles and purposes of the utility model, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

Claims

1. A shaking device, characterized by: The utility model relates to a shaking table assembly and a test tube rack for containing test tubes. The shaking table assembly comprises a shaking table body, a support frame is rotatably arranged on one side of the shaking table body, a clamping frame is fixedly arranged below one side of the support frame, and an upper limiting plate is arranged above the support frame, and a pressing plate is connected to the inner side of the upper limiting plate through an elastic telescopic sleeve. The clamping frame has a groove and a clamping piece arranged in the groove, each side wall of the clamping piece is attached to each inner wall of the groove, and opposite inner walls of the clamping piece are bent towards the inside of the groove to form a clamping gap for clamping the test tube rack.

2. A shaking device according to claim 1, characterized in that: The clamping piece comprises a first end face part and a second end face part, and the first end face part and the second end face part are oppositely arranged. The first end face part is bent towards the inside of the groove, turns at least once, and forms a first abutting part and a first connecting part. The second end face part is bent towards the inside of the groove, turns at least once, and forms a second abutting part and a second connecting part. The first abutting part and the first connecting part have a first deformation gap part therebetween, and the second abutting part and the second connecting part have a second deformation gap part therebetween.

3. A shaking device according to claim 2, characterised in that: The first connecting part and the second connecting part are respectively detachably connected to the two sides of the clamping frame.

4. The shake apparatus of claim 1, wherein: The inner side of the clamping frame has a "U" shape structure and is adapted to the test tube rack, and the clamping frame is limitingly clamped with the bottom of the test tube rack.

5. The shake apparatus of claim 1, wherein: The bottom surface of the pressing plate is attached to a gasket made of rubber, the pressing plate and the gasket abut the top of the test tubes in the test tube rack to limit the position of the test tube rack and the test tubes.

6. The shake apparatus of claim 1, wherein: The elastic telescopic sleeve is provided with a plurality of elastic telescopic sleeves to provide the pressing force of the pressing plate on the test tube rack.

7. The shake apparatus of claim 1, wherein: The top of the pressing plate is connected to a pull rod, the top of the pull rod penetrates through the upper limiting plate through a through hole and is fixedly connected to a pull ring.

8. A blood analyzer characterized by, The utility model relates to an analyzer body and the shaking device in any one of claims 1-7. The analyzer body is provided with a to-be-detected area and a detected area, the to-be-detected area and the detected area are connected through a through groove, one side of the to-be-detected area is provided with an opening, and the opening is opposite to the clamping frame.

9. The blood analyzer of claim 8, wherein: The support frame, the clamping frame, and the upper limiting plate have a "C" shape structure, and the analyzer body is fixedly connected to the shaking table body.

10. The blood analyzer of claim 9, wherein: The to-be-detected area and the detected area are provided with a detection entrance, and the through groove provides a channel for the test tube rack to slide from the to-be-detected area to the detected area.

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