CN110907634A - Clinical laboratory uses blood analyzer - Google Patents
Clinical laboratory uses blood analyzer Download PDFInfo
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- CN110907634A CN110907634A CN201911274942.8A CN201911274942A CN110907634A CN 110907634 A CN110907634 A CN 110907634A CN 201911274942 A CN201911274942 A CN 201911274942A CN 110907634 A CN110907634 A CN 110907634A
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- rotating shaft
- bevel gear
- base
- clinical laboratory
- blood analyzer
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- 210000004369 blood Anatomy 0.000 title claims abstract description 28
- 239000008280 blood Substances 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000012360 testing method Methods 0.000 claims abstract description 12
- 238000004159 blood analysis Methods 0.000 claims description 5
- 230000003028 elevating effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 210000000601 blood cell Anatomy 0.000 description 3
- 238000004820 blood count Methods 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000003714 granulocyte Anatomy 0.000 description 1
- 210000003958 hematopoietic stem cell Anatomy 0.000 description 1
- 238000013394 immunophenotyping Methods 0.000 description 1
- 210000000265 leukocyte Anatomy 0.000 description 1
- 210000004698 lymphocyte Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 210000001995 reticulocyte Anatomy 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Analytical Chemistry (AREA)
- Urology & Nephrology (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention relates to the technical field of medical instruments and discloses a clinical laboratory blood analyzer, which comprises a base, a portal frame is vertically arranged on the base, a blood analyzer is arranged at the upper end of the portal frame, a moving plate is horizontally arranged between two side plates of the portal frame, the base is provided with a lifting mechanism for lifting the movable plate, the base is vertically provided with a vertical plate, the surface of the vertical plate is provided with teeth, the movable plate is vertically provided with a first rotating shaft, the first rotating shaft is provided with a first bevel gear, the top end of the movable plate is provided with a rotating drum, the inner bottom surface of the rotating cylinder is provided with a plurality of clamping mechanisms for placing test tubes, the first bevel gear is horizontally meshed with a second bevel gear, the second bevel gear is connected with a second rotating shaft, and one end, far away from the second bevel gear, of the second rotating shaft is provided with a gear meshed with the teeth of the vertical plate. The invention can carry out centrifugal treatment on the blood sample, thereby greatly reducing the workload of medical staff.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to a blood analyzer for a clinical laboratory.
Background
The blood analyzer, also known as hematology analyzer or hemocytometer, is one of the instruments widely used in clinical examination in hospitals, and the conventional manual microscope hemocytometer or classification method is not only slow, but also low in precision due to random error in the operation process and inherent error in the system error box detection method of experimental equipment. In the case of examining a large number of clinical specimens, the microscopic counting method is difficult to satisfy the clinical diagnosis of diseases.
The blood analyzer has the advantages of high precision, high speed, easy operation, strong function and the like, the function of the modern blood analyzer is expanded to the counting of body fluid cells and leucocytes, the appearance of the blood analyzer provides effective blood cell detection parameters for clinical requirements at different levels, has important clinical significance for the diagnosis and treatment of diseases, and becomes indispensable instrument and equipment for clinical medical treatment. With the development of extrusion medicine and the application of high-tech technology, a blood cell analyzer has become an important means for performing routine blood analysis instead of microscopic examination.
The blood analyzer has the following functions: 1. a complete blood cell count function; 2. a leukocyte classification function; 3. an extended functionality of the blood count cassette sorting function, comprising: nucleated red blood cell count, reticulocyte count and related parameter detection, immature granulocyte, hematopoietic stem cell technology, immature platelet rate, lymphocyte subtype count, cellular immunophenotyping detection and the like.
Because the common blood analyzer has no centrifugal function, the time consumption is long, the efficiency is low, the use is inconvenient when blood cells are analyzed, and the task load is increased for the analysis and detection work of medical staff.
Therefore, how to solve the above technical problems becomes a focus of research by those skilled in the art.
Disclosure of Invention
The invention aims to provide a clinical laboratory blood analyzer which can completely solve the defects of the prior art.
The purpose of the invention is realized by the following technical scheme:
the utility model provides a clinical laboratory uses blood analysis appearance, includes the base, the vertical portal frame that is provided with on the base, the upper end of portal frame is provided with blood analysis appearance, the level is provided with the movable plate between two blocks of curb plates of portal frame, be provided with on the base and be used for going up and down the elevating system of movable plate, the vertical riser that is provided with on the base, the riser surface is provided with tooth, the vertical first pivot that is provided with on the movable plate, be provided with first bevel gear in the first pivot, the top of first pivot is provided with the rotary drum, the interior bottom surface of rotary drum is provided with a plurality of clamping mechanism who places the test tube, first bevel gear horizontal meshing has the second bevel gear, the second bevel gear is connected with the second pivot, the one end that the second bevel gear was kept away from in the second pivot is provided.
Further, elevating system includes two screws that are parallel to each other of vertical setting at the base upside, the lower extreme and the base of screw rod rotate to be connected, and the coaxial fixedly connected with commentaries on classics piece in upper end of screw rod, be provided with the screw hole that matches with two screw rods respectively on the movable plate, the cover is equipped with the band pulley on the screw rod, two connect through belt transmission between the band pulley.
Further, clamping mechanism includes spring, a holding section of thick bamboo, supporting rod and arc fixture block, the spring set up in the interior bottom surface of rotary drum, a holding section of thick bamboo set up in the top of spring, the bottom of supporting rod is articulated with the interior bottom surface of rotary drum, the top of supporting rod is bent through the level and is connected the arc fixture block, it has the connecting rod to articulate on the supporting rod, the one end that the supporting rod was kept away from to the connecting rod articulates the lateral surface of a holding section of thick bamboo.
Furthermore, the clamping mechanisms are distributed in a concentric circle shape by taking the circle center of the inner bottom surface of the rotary drum as the center.
Further, each of the clamping mechanisms is provided with a number.
Furthermore, a third rotating shaft is arranged at the top end of the rotating drum, a cover body is fixedly connected to the top end of the third rotating shaft, and one end, opposite to the third rotating shaft, of the cover body is buckled with the rotating drum through magnetic sheets which are mutually attracted.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the blood sample is placed in the rotary drum, the clamping mechanism clamps the blood sample, the lifting mechanism enables the moving plate to move up and down, the gears are meshed with the vertical plate teeth in the lifting process, the first rotating shaft is rotated through the meshing relationship among the gears, and then the rotary drum rotates to carry out centrifugal treatment on the blood sample, so that the working efficiency is greatly improved, and the workload of medical staff is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the clamping mechanism;
FIG. 3 is a top view of the clamping mechanism
FIG. 4 is a schematic view of the structure of the moving plate;
FIG. 5 is a schematic view of the structure of the drum;
fig. 6 is a schematic view of the distribution of the clamping mechanism.
Reference numerals: 1-base, 2-portal frame, 3-rotary drum, 4-clamping mechanism, 5-hematology analyzer, 6-moving plate, 7-slide block, 8-slide groove, 9-screw rod, 10-rotary block, 11-magnetic sheet, 12-belt wheel, 13-threaded hole, 14-vertical plate, 15-through hole, 16-first rotating shaft, 17-first bevel gear, 18-second bevel gear, 19-second rotating shaft, 20-gear, 21-support bearing, 22-third rotating shaft, 23-cover body, 401-spring, 402-containing cylinder, 403-clamping rod, 404-arc-shaped clamping block and 405-connecting rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
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 the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1 to 6, the present embodiment discloses a clinical laboratory blood analyzer, which includes a base 1, a gantry 2, a lifting mechanism, a drum 3, a clamping mechanism 4, and a moving plate 6.
The base 1 is provided with a plurality of screw holes for fixing, can fix the device on the horizontal plane to improve the steadiness, guarantee that the device can not appear empting. The upper surface fixed welding of base 1 has portal frame 2, blood analyzer 5 is installed at the both sides board top of portal frame 2, blood analyzer 5 is prior art, and the model is URIT-2980.
A moving plate 6 is horizontally arranged between the two side plates of the portal frame 2, the moving plate 6 is located below the blood analyzer 5, the two ends of the moving plate 6 are fixedly connected with sliders 7, and sliding grooves 8 matched with the sliders 7 are formed in the side plates of the portal frame 2.
Elevating system includes two screw rods 9, the bottom of screw rod 9 is passed through the bearing and is supported the rotation and install the upper surface of base 1, the top welding of screw rod 9 has commentaries on classics piece 10, be provided with respectively on the movable plate 6 with the screw hole 13 that two screw rods 9 match, 6 threaded connection of movable plate are on two screw rods 9, every the band pulley 12 has been cup jointed to the lower extreme interference of screw rod 9, connect through the belt between the band pulley 12, through rotating wherein arbitrary commentaries on classics piece 10, can drive another screw rod and rotate together for movable plate 6 reciprocates.
A vertical plate 14 is vertically welded on the upper surface of the base 1, teeth are arranged on the front surface of the vertical plate 14, a through hole 15 for the vertical plate 14 to pass through is arranged on the movable plate 6, a first rotating shaft 16 is rotatably connected on the upper surface of the movable plate 6 through a bearing support, the rotating drum 3 is welded on the top end of the first rotating shaft 16, a first bevel gear 17 is sleeved on the middle part of the first rotating shaft 16 in an interference manner, a second bevel gear 18 is horizontally meshed with the first bevel gear 17, the second bevel gear 18 is sleeved on a second rotating shaft 19 in an interference manner, a gear 20 is sleeved on one end, far away from the second bevel gear 18, of the second rotating shaft 19 in an interference manner, the gear 20 is meshed with the teeth on the vertical plate 14, a support bearing 21 is arranged on the middle part of the second rotating shaft 19, the support bearing 21 is fixedly, the gear 20 is engaged with the teeth to rotate, so as to drive the second bevel gear 18 to rotate, the second bevel gear 18 drives the first bevel gear 17 to rotate, the first bevel gear 17 drives the first rotating shaft 16 to rotate, and then the rotating drum 3 rotates together with the first bevel gear 17.
The rotary drum 3 is a cylindrical drum, a plurality of clamping mechanisms 4 are concentrically distributed on the inner bottom surface of the rotary drum 3 by taking the center of the bottom surface as the center, each clamping mechanism 4 comprises a spring 401, an accommodating drum 402, a clamping rod 403 and an arc-shaped fixture block 404, the bottom end of the spring 401 is welded on the inner bottom surface of the rotary drum 3, the top end of the spring 401 is welded on the bottom of the accommodating drum 402, the bottom end of the clamping rod 403 is hinged to the inner bottom surface of the rotary drum 3 through a pivot, the top end of the clamping rod 403 is connected with the arc-shaped fixture block 404 through a horizontal bend, a connecting rod 405 is hinged to the upper pivot of the clamping rod 403, and one end, far away from the clamping rod, of the connecting rod 405. The test tube filled with the blood sample is placed in the accommodating cylinder 402, the spring 401 is compressed, and in the downward movement process of the accommodating cylinder 402, the arc-shaped clamping blocks 404 on two sides are folded inwards through the connecting rod 405 to clamp the test tube. After the test tube is placed in the accommodating cylinder 402, the height of the test tube is flush with the upper end surface of the rotary cylinder 3. In order to detect each blood sample, no omission is left, serial numbers are arranged on each accommodating cylinder 402, when centrifugation is carried out, test tubes are not placed in the most central accommodating cylinder 402, and when detection is carried out after centrifugation is finished, test tubes in other accommodating cylinders are sequentially placed in the most central accommodating cylinder for detection. In order to avoid that the blood sample in the test tube is thrown out during centrifugation, a third rotating shaft 22 is rotatably connected to the side edge of the top end of the rotating drum 3, a cover body 23 is welded to the top end of the third rotating shaft 22, one end of the cover body 23, which is opposite to the third rotating shaft 22, is buckled with the rotating drum 3 through a magnetic sheet 11 embedded with mutual attraction, and the cover body 23 can seal the test tube opening placed in the accommodating drum 402.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a clinical laboratory uses blood analysis appearance, includes the base, the vertical portal frame that is provided with on the base, the upper end of portal frame is provided with blood analysis appearance, the level is provided with the movable plate between two blocks of curb plates of portal frame, be provided with on the base and be used for going up and down the elevating system of movable plate, its characterized in that: the test tube rack is characterized in that a vertical plate is vertically arranged on the base, teeth are arranged on the surface of the vertical plate, a first rotating shaft is vertically arranged on the movable plate, a first bevel gear is arranged on the first rotating shaft, a rotating drum is arranged at the top end of the first rotating shaft, a plurality of clamping mechanisms for placing test tubes are arranged on the inner bottom surface of the rotating drum, the first bevel gear is horizontally meshed with a second bevel gear, the second bevel gear is connected with a second rotating shaft, and a gear meshed with the teeth of the vertical plate is arranged at one end, away from the second bevel gear, of the second rotating shaft.
2. A clinical laboratory blood analyzer according to claim 1, wherein: the lifting mechanism comprises two mutually parallel screw rods vertically arranged on the upper side of the base, the lower ends of the screw rods are rotatably connected with the base, the upper ends of the screw rods are coaxially and fixedly connected with rotating blocks, threaded holes respectively matched with the two screw rods are formed in the movable plate, belt wheels are sleeved on the screw rods, and the belt wheels are connected through belt transmission.
3. A clinical laboratory blood analyzer according to claim 1, wherein: the clamping mechanism comprises a spring, a containing barrel, a clamping rod and an arc-shaped fixture block, the spring is arranged on the inner bottom surface of the rotary barrel, the containing barrel is arranged on the top end of the spring, the bottom end of the clamping rod is hinged to the inner bottom surface of the rotary barrel, the top end of the clamping rod is connected with the arc-shaped fixture block through horizontal bending, a connecting rod is hinged to the clamping rod, and one end, far away from the clamping rod, of the connecting rod is hinged to the outer side surface of the containing barrel.
4. A clinical laboratory blood analyzer according to claim 1, wherein: the clamping mechanisms are distributed in a concentric circle shape by taking the circle center of the inner bottom surface of the rotary drum as the center.
5. A clinical laboratory blood analyzer according to claim 1, wherein: and each clamping mechanism is provided with a number.
6. A clinical laboratory blood analyzer according to claim 1, wherein: the top end of the rotating drum is provided with a third rotating shaft, the top end of the third rotating shaft is fixedly connected with a cover body, and one end of the cover body, which is opposite to the third rotating shaft, is buckled with the rotating drum through magnetic sheets which are mutually attracted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911274942.8A CN110907634A (en) | 2019-12-12 | 2019-12-12 | Clinical laboratory uses blood analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911274942.8A CN110907634A (en) | 2019-12-12 | 2019-12-12 | Clinical laboratory uses blood analyzer |
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| Publication Number | Publication Date |
|---|---|
| CN110907634A true CN110907634A (en) | 2020-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911274942.8A Pending CN110907634A (en) | 2019-12-12 | 2019-12-12 | Clinical laboratory uses blood analyzer |
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| CN (1) | CN110907634A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113201449A (en) * | 2021-04-30 | 2021-08-03 | 新疆维吾尔自治区人民医院 | Liquid split charging device for microbial detection |
| CN114354318A (en) * | 2022-01-19 | 2022-04-15 | 安徽山狐信息科技有限公司 | Clinical laboratory's blood analytical equipment |
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| CN207379167U (en) * | 2017-07-29 | 2018-05-18 | 焦作市中晶纳米科技有限公司 | A kind of centrifugal-dehydration device |
| CN208568790U (en) * | 2018-07-25 | 2019-03-01 | 天津迪安执信医学检验所有限公司 | A kind of blood analyser with centrifugation function |
| CN208582985U (en) * | 2018-05-23 | 2019-03-08 | 吴康日 | A kind of pressing soap-bubble toy device |
| CN209634933U (en) * | 2019-02-18 | 2019-11-15 | 浙江华科检测技术有限公司 | A kind of quality of water environment monitoring water sample storing unit |
| CN211235879U (en) * | 2019-12-12 | 2020-08-11 | 新疆维吾尔自治区人民医院 | Clinical laboratory uses blood analyzer |
-
2019
- 2019-12-12 CN CN201911274942.8A patent/CN110907634A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207379167U (en) * | 2017-07-29 | 2018-05-18 | 焦作市中晶纳米科技有限公司 | A kind of centrifugal-dehydration device |
| CN208582985U (en) * | 2018-05-23 | 2019-03-08 | 吴康日 | A kind of pressing soap-bubble toy device |
| CN208568790U (en) * | 2018-07-25 | 2019-03-01 | 天津迪安执信医学检验所有限公司 | A kind of blood analyser with centrifugation function |
| CN209634933U (en) * | 2019-02-18 | 2019-11-15 | 浙江华科检测技术有限公司 | A kind of quality of water environment monitoring water sample storing unit |
| CN211235879U (en) * | 2019-12-12 | 2020-08-11 | 新疆维吾尔自治区人民医院 | Clinical laboratory uses blood analyzer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113201449A (en) * | 2021-04-30 | 2021-08-03 | 新疆维吾尔自治区人民医院 | Liquid split charging device for microbial detection |
| CN114354318A (en) * | 2022-01-19 | 2022-04-15 | 安徽山狐信息科技有限公司 | Clinical laboratory's blood analytical equipment |
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