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CN111289330A - Smear device for clinical examination - Google Patents

Smear device for clinical examination Download PDF

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Publication number
CN111289330A
CN111289330A CN202010245663.5A CN202010245663A CN111289330A CN 111289330 A CN111289330 A CN 111289330A CN 202010245663 A CN202010245663 A CN 202010245663A CN 111289330 A CN111289330 A CN 111289330A
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China
Prior art keywords
adjusting
plate
smear
matched
adjusting platform
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Pending
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CN202010245663.5A
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Chinese (zh)
Inventor
何恒兵
谭茜元
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Individual
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Individual
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Priority to CN202010245663.5A priority Critical patent/CN111289330A/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/28Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/2813Producing thin layers of samples on a substrate, e.g. smearing, spinning-on

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Abstract

The invention discloses a smear device for clinical examination, which comprises an adjusting platform, an adjusting seat matched with the adjusting platform for sliding installation, and a height-adjusting plate with the height adjustable at one side of the upper end surface of the adjusting platform, wherein a group of smear mechanisms are installed at the center of the height-adjusting plate, two sides of the adjusting platform are symmetrically provided with two groups of vertical plates, a group of slide rails are constructed between the vertical plates correspondingly arranged at the upper end surface of the adjusting platform, the adjusting seat is matched with the slide rails for sliding installation, the adjusting seat is matched with a group of transmission mechanisms for matching, one side of the adjusting platform is symmetrically provided with four groups of supporting plates for vertical installation of guide slide bars, four corners of the height-adjusting plate are provided with linear bearings movably connected with the four groups of guide slide bars, one side of the bottom end of the height-adjusting plate is provided with a group of lifting mechanisms. This smear ware for clinical examination, it is rational in infrastructure, be convenient for adjust use realize swift smear in batches.

Description

Smear device for clinical examination
Technical Field
The invention belongs to the technical field of clinical examination tools, and particularly relates to a smear device for clinical examination.
Background
Clinical examination generally refers to the results of a series of laboratory tests and projects provided by clinical laboratories (i.e., clinical laboratories in hospitals, laboratories, or independent laboratories) for clinical medicine in China, and is used for diagnosing diseases.
The clinical examination is to detect the samples of blood, body fluid, secretion, excrement, fallen matter and the like of a patient through visual observation, physical, chemical, instrument or molecular biological methods, and emphasize that strict quality management measures are taken to ensure the quality of the examination in the whole examination process (before, during and after analysis); thereby providing valuable experimental data for clinic and patients. Clinical examination is a comprehensive application subject of interdiffusion and cross fusion of multiple subjects, and relates to the subjects of chemistry, physics, biology, biochemistry, immunology, microbiology, physiology, pathology, genetics, molecular biology, statistics, multiple clinical medicine and the like.
The smear of the sample is needed in the existing clinical detection and is observed under a microscope, the smear of the existing clinical detection depends on manual smearing, and the quick batch smearing of the sample cannot be conveniently realized.
Disclosure of Invention
The present invention is directed to a smear device for clinical examination to solve the above problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a smear device for clinical examination comprises an adjusting platform, an adjusting seat matched with the adjusting platform for sliding installation, and a height-adjusting plate with adjustable height on one side of the upper end surface of the adjusting platform, wherein a group of smear mechanisms are installed in the center of the height-adjusting plate;
two sets of vertical plates are symmetrically constructed on two sides of the adjusting platform, a set of sliding rails is constructed between the vertical plates correspondingly arranged on the upper end surface of the adjusting platform, the adjusting seat is installed in a sliding mode in a matching mode with the sliding rails, and the adjusting seat is matched with a set of transmission mechanism;
four groups of supporting plates for vertical installation of guide sliding rods are symmetrically arranged on one side of the adjusting platform, linear bearings movably connected with the four groups of guide sliding rods are arranged at four corners of the height adjusting plate, one group of lifting mechanisms are arranged on one side of the bottom end of the height adjusting plate, and one group of clamping mechanisms is arranged in the center of the height adjusting plate;
smear mechanism includes the cylinder of installation in a set of installation section of thick bamboo and the installation section of thick bamboo, the side of installation section of thick bamboo is seted up and is supplied magnetism to inhale the articulated groove of guard shield, and magnetism is inhaled the guard shield and is attached to have the rubber layer towards one side of cylinder, the top of cylinder is provided with the piston rod that extends into in the cylinder, and the bottom of cylinder is provided with the coating pipe, the top gomphosis of installation section of thick bamboo has the electric telescopic handle of a set of bottom butt piston rod.
Preferably, the transmission mechanism matched with the adjusting seat comprises a servo motor matched with the first coupling clamping plate for installation, a ball screw connected with the second coupling clamping plate through a roller bearing is arranged on one side of the servo motor, and the first coupling clamping plate and the second coupling clamping plate are respectively matched with vertical plates constructed on two sides of the adjusting platform in a clamping mode.
Preferably, adjust the seat including a set of transmission base and set up in the dish that bears of transmission base top, the screw thread mating holes of two sets of cooperation slide rails are seted up to the bottom symmetry of transmission base, and the spout of cooperation ball is seted up between two parties to the side of transmission base.
Preferably, the groove of digging has been seted up to the up end both sides of transmission base, the up end four corners that bears the dish has seted up the spacing groove, and bears the up end of dish and install a set of slide of bearing between two parties, the up end four corners of transmission base is constructed the spacing lug that the embedding bears the dish four corners spacing groove.
Preferably, the lifting mechanism arranged on one side of the bottom end of the heightening plate is a group of hydraulic telescopic rods arranged above the second coupling clamping plate, and a butt joint plate connected with the top end of each hydraulic telescopic rod is constructed on one side of the upper end face of the heightening plate.
Preferably, the mounting hole that supplies fixture installation is seted up at the up end center of increaseing the board, and fixture includes the arc limiting plate that two sets of symmetries set up, one side that its axle center was kept away from to the arc limiting plate is connected with the mounting hole through a set of butt spring.
Preferably, one side of the bottom end of the mounting cylinder is provided with a group of frame holding edges, the bottom ends of the frame holding edges are provided with a group of protruding ends extending obliquely towards the bottom end of the mounting cylinder, and the protruding ends are provided with clamping grooves for mounting the coated glass.
The invention has the technical effects and advantages that: according to the smear device for clinical examination, the adjusting seat is matched with the ball screw driven by the servo motor to realize movement in the extension direction of the slide rail, so that displacement is realized, the position of a bearing slide is changed, and the position of the bearing slide is matched with a coating slide at the bottom of the mounting cylinder to realize quick scraping of a sample; the height of the height-adjusting plate is adjusted by the hydraulic telescopic rod, and the stability of the height-adjusting plate during lifting is ensured due to the matching of the linear bearings at the four corners of the height-adjusting plate and the guide slide rods; an arc limiting plate for clamping the smearing mechanism is arranged in a mounting hole formed in the center of the height-adjusting plate, so that the smearing mechanism can be conveniently mounted and dismounted; installation section of thick bamboo in smear mechanism possesses a set of magnetism and inhales the guard shield, is convenient for protect the cylinder when closing, and the electric telescopic handle that installation section of thick bamboo top set up can be adjusted and is pushed down the piston rod voluntarily, the extrusion of the inside sample of being convenient for.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic exploded view of an adjustment base according to the present invention;
FIG. 3 is a schematic diagram of a height-adjusting plate according to the present invention;
FIG. 4 is a structural diagram of a smear mechanism of the present invention.
In the figure: 1 adjusting platform, 101 sliding rails, 102 first coupling clamping plate, 103 second coupling clamping plate, 2 adjusting base, 3 servo motor, 301 ball screw, 4 guiding sliding rods, 401 supporting plate, 402 linear bearing, 5 heightening plate, 501 mounting hole, 6 smearing mechanism, 7 transmission base, 701 screw thread matching hole, 702 sliding chute, 703 scratching groove, 8 bearing disc, 801 bearing slide, 802 limit lug, 9 arc limit plate, 901 abutting spring, 10 hydraulic telescopic rod, 1001 butt joint plate, 11 mounting cylinder, 1101 magnetic suction shield, 1102 rubber layer, 12 needle cylinder, 1201 piston rod, 1202 coating pipe, 13 electric telescopic rod, 14 holding edge, 1401 coating slide.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
The invention provides a smear device for clinical examination as shown in figures 1-4, which comprises an adjusting platform 1, an adjusting seat 2 matched with the adjusting platform 1 for sliding installation, and a height-adjusting plate 5 with adjustable height at one side of the upper end surface of the adjusting platform 1, wherein a group of smear mechanisms 6 are installed at the center of the height-adjusting plate 5;
two sets of vertical plates are symmetrically constructed on two sides of the adjusting platform 1, a set of slide rails 101 is constructed between the vertical plates correspondingly arranged on the upper end face of the adjusting platform 1, the adjusting seat 2 is matched with the slide rails 101 for sliding installation, the adjusting seat 2 is matched with a set of transmission mechanism, the transmission mechanism matched with the adjusting seat 2 comprises a servo motor 3 matched with a first coupling clamping plate 102 for installation, and a ball screw 301 connected with a second coupling clamping plate 103 through a roller bearing is arranged on one side of the servo motor 3, the first coupling clamping plate 102 and the second coupling clamping plate 103 are respectively matched with the vertical plates constructed on two sides of the adjusting platform 1 in a clamping manner, the adjusting seat 2 is matched with the ball screw 301 driven by the servo motor 3 to realize movement in the extending direction of the slide rails 101, so as to realize displacement, the position of a bearing glass slide 801 is changed, and the bottom of the mounting barrel 11;
four groups of supporting plates 401 for vertically mounting the guide slide bars 4 are symmetrically arranged on one side of the adjusting platform 1, four corners of the heightening plate 5 are provided with linear bearings 402 movably connected with the four groups of guide slide bars 4, one side of the bottom end of the heightening plate 5 is provided with a group of lifting mechanisms, the lifting mechanism arranged on one side of the bottom end of the heightening plate 5 is a group of hydraulic telescopic rods 10 mounted above the second coupling clamping plate 103 (in specific implementation, any type of the hydraulic telescopic rods 10 can be selected), one side of the upper end face of the heightening plate 5 is constructed with a butt joint plate 1001 connected with the top end of the hydraulic telescopic rods 10, the height of the heightening plate 5 is adjusted by the hydraulic telescopic rods 10, and the stability of the heightening plate 5 during lifting is ensured thanks to the matching of the linear bearings 402 at four corners of the heighten;
a group of clamping mechanisms are arranged at the center of the height-adjusting plate 5, a mounting hole 501 for mounting the clamping mechanisms is formed in the center of the upper end face of the height-adjusting plate 5, each clamping mechanism comprises two groups of arc-shaped limiting plates 9 which are symmetrically arranged, one side, far away from the axis, of each arc-shaped limiting plate 9 is connected with the mounting hole 501 through a group of abutting springs 901 (in the specific implementation, the abutting springs 901 are steel springs and are not prone to deformation in the direction of offsetting the axis), and the arc-shaped limiting plates 9 for clamping the smear mechanism 6 are arranged in the mounting holes 501 formed in the center of the height-adjusting plate 5, so that the smear mechanism 6 can be;
the smear mechanism 6 comprises a set of installation barrel 11 and a needle cylinder 12 installed in the installation barrel 11, wherein a slot for magnetically attracting the shield 1101 to hinge is formed in the side surface of the installation barrel 11 (in specific implementation, a magnet structure for attracting the installation barrel 11 is constructed on one side of the magnetically attracting shield 1101 away from the slot for hinged installation, after the installation barrel 11 is installed in the installation hole 501, the outer edge surface of the installation barrel 11 and the outer edge surface of the magnetically attracting shield 1101 are clamped by an arc-shaped limiting plate 9, so that the magnetically attracting shield 1101 is not easy to open), a rubber layer 1102 is attached to one side of the magnetically attracting shield 1101 facing the needle cylinder 12, a piston rod 1201 extending into the needle cylinder 12 is arranged at the top end of the needle cylinder 12, a coating tube 1202 is arranged at the bottom end of the needle cylinder 12, a set of electric telescopic rod 13 with the bottom abutting against the piston rod 1201 is embedded at the top end of the installation barrel 11, and, the protection to syringe 12 when being convenient for close, and the electric telescopic handle 13 that the installation section of thick bamboo 11 top set up can be adjusted and is pushed down piston rod 1201 voluntarily, be convenient for inside sample extrude.
Specifically, adjust seat 2 including a set of transmission base 7 and set up in the carrier plate 8 of transmission base 7 top, the screw thread mating holes 701 of two sets of cooperation slide rails 101 are seted up to the bottom symmetry of transmission base 7, and the spout 702 of cooperation ball 301 is seted up between two parties to the side of transmission base 7.
Specifically, the groove 703 has been seted up to the up end both sides of transmission base 7, the spacing groove has been seted up in the up end four corners that bears dish 8, and bears the up end of dish 8 and install a set of slide 801 that bears between two parties, the up end four corners of transmission base 7 is constructed the spacing lug 802 that the embedding bore the limit groove in 8 four corners.
Specifically, one side of the bottom end of the mounting tube 11 is provided with a set of holding ribs 14, the bottom end of the holding ribs 14 is configured with a set of protruding ends extending obliquely towards the bottom end of the mounting tube 11, and the protruding ends are provided with clamping grooves for mounting the coated slide 1401.
The working principle of the smear machine for clinical examination is that when the smear machine is used, a sample to be coated can be firstly sucked through a needle cylinder 12, the needle cylinder 12 is installed into an installation cylinder 11 and a magnetic suction shield 1101 is closed, at the moment, an electric telescopic rod 13 is adjusted to be pressed down to contact the top end of a piston rod 1201, then the installation cylinder 11 is installed into an installation hole 501, the outer edge surface of the installation cylinder 11 and the outer edge surface of the magnetic suction shield 1101 are clamped by an arc-shaped limiting plate 9, a coating slide 1401 is installed in a clamping manner in a supporting edge 14 on one side of the bottom end of the installation cylinder 11, the bottom end of the coating slide 1401 faces towards a servo motor 3, a bearing slide 801 to be coated is placed on a bearing disc 8, the servo motor 3 is adjusted to drive a ball screw 301 to realize that an adjustment seat 2 integrally moves towards the lower part of a heightening plate 5, a hydraulic telescopic rod 10 is adjusted to descend until the coating slide 1401 can be abutted to the height of the bearing slide 801, the electric telescopic rod 13 is adjusted to be pressed downwards to realize the downward movement of the piston rod 1201, at the moment, the sample in the needle cylinder 12 is extruded to the bearing slide 801, the servo motor 3 is continuously adjusted to drive the ball screw 301 to realize the movement of the adjusting seat 2, so that the coated glass 1401 can evenly scrape the sample on the carrier glass 801, and after scraping, the hydraulic telescopic rod 10 is adjusted to lift the heightening plate 5, the servo motor 3 is adjusted to drive the ball screw 301 to rotate reversely to reset the adjusting seat 2, a user takes down the scraped bearing glass slide 801 and replaces the scraped bearing glass slide 801 with a new bearing glass slide 801 to repeat the previous step until the batch smearing is completed, when the next round of smearing is performed, the needle cylinder 12 in the installation cylinder 11 and the coating slide 1401 at the bottom of the holding rib 14 need to be replaced, the bearing disc 8 and the needle cylinder 12 need to be detached for cleaning and disinfection, this smear ware for clinical examination, it is rational in infrastructure, be convenient for adjust use realize swift smear in batches.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (7)

1. A smear device for clinical examination comprises an adjusting platform (1), an adjusting seat (2) which is matched with the adjusting platform (1) and is installed in a sliding manner, and a height-adjusting plate (5) with the height adjustable on one side of the upper end face of the adjusting platform (1), wherein a group of smear mechanisms (6) are installed in the center of the height-adjusting plate (5);
the method is characterized in that: two sets of vertical plates are symmetrically constructed on two sides of the adjusting platform (1), a set of sliding rails (101) are constructed between the vertical plates correspondingly arranged on the upper end face of the adjusting platform (1), the adjusting seat (2) is matched with the sliding rails (101) for sliding installation, and the adjusting seat (2) is matched with a set of transmission mechanism;
four groups of supporting plates (401) for vertically mounting the guide slide bars (4) are symmetrically arranged on one side of the adjusting platform (1), linear bearings (402) movably connected with the four groups of guide slide bars (4) are arranged at four corners of the heightening plate (5), one group of lifting mechanisms are arranged on one side of the bottom end of the heightening plate (5), and one group of clamping mechanisms is arranged at the center of the heightening plate (5);
smear mechanism (6) including syringe (12) of installation in a set of installation section of thick bamboo (11) and installation section of thick bamboo (11), the supply is seted up to the side of installation section of thick bamboo (11) and is inhaled the articulated groove of guard shield (1101) magnetically, and magnetism guard shield (1101) is attached to one side towards syringe (12) has rubber layer (1102), the top of syringe (12) is provided with piston rod (1201) that extend into syringe (12), and the bottom of syringe (12) is provided with coating pipe (1202), the top gomphosis of installation section of thick bamboo (11) has electric telescopic handle (13) of a set of bottom butt piston rod (1201).
2. A clinical smear machine according to claim 1, wherein: the transmission mechanism of the adjusting seat (2) is matched with the adjusting platform and comprises a servo motor (3) matched with a first coupling clamping plate (102) to be installed, a ball screw (301) connected with a second coupling clamping plate (103) through a roller bearing is arranged on one side of the servo motor (3), and the first coupling clamping plate (102) and the second coupling clamping plate (103) are respectively matched with vertical plates of two side structures of the adjusting platform (1) in a clamping mode.
3. A clinical smear machine according to any one of claims 1-2, wherein: adjust seat (2) including a set of transmission base (7) and set up in bearing dish (8) of transmission base (7) top, screw-thread fit hole (701) of two sets of cooperation slide rails (101) are seted up to the bottom symmetry of transmission base (7), and the side of transmission base (7) is seted up spout (702) of cooperation ball (301) between two parties.
4. A clinical smear machine according to claim 3, wherein: the groove (703) of digging has been seted up to the up end both sides of transmission base (7), the up end four corners that bears dish (8) has seted up the spacing groove, and bears the up end of dish (8) and install a set of slide (801) of bearing between two parties, the up end four corners of transmission base (7) is constructed and is imbedded and bear spacing lug (802) of dish (8) four corners spacing groove.
5. A clinical smear machine according to claim 1, wherein: the lifting mechanism that heightening board (5) bottom one side set up is a set of hydraulic telescoping rod (10) of installing in second coupling cardboard (103) top, heightening board (5)'s up end one side is constructed and is connected butt joint board (1001) on hydraulic telescoping rod (10) top.
6. A clinical smear machine according to claim 1, wherein: the mounting hole (501) that supply fixture installation is seted up at the up end center of accent high board (5), and fixture includes arc limiting plate (9) that two sets of symmetries set up, one side that its axle center was kept away from in arc limiting plate (9) is connected with mounting hole (501) through a set of butt spring (901).
7. A clinical smear machine according to claim 1, wherein: one side of the bottom end of the mounting cylinder (11) is provided with a group of supporting ribs (14), the bottom end of each supporting rib (14) is provided with a group of protruding ends which extend obliquely towards the bottom end of the mounting cylinder (11), and the protruding ends are provided with clamping grooves for mounting the coated glass slides (1401).
CN202010245663.5A 2020-03-31 2020-03-31 Smear device for clinical examination Pending CN111289330A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010245663.5A CN111289330A (en) 2020-03-31 2020-03-31 Smear device for clinical examination

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Application Number Priority Date Filing Date Title
CN202010245663.5A CN111289330A (en) 2020-03-31 2020-03-31 Smear device for clinical examination

Publications (1)

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CN111289330A true CN111289330A (en) 2020-06-16

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113295349A (en) * 2021-05-19 2021-08-24 安徽京傲仪表科技有限公司 Instrument and meter parts machining is with convenient pneumatic pressure device of dismouting
CN116499844A (en) * 2023-06-21 2023-07-28 遂宁市中心医院 Automatic dyeing analysis device for pathological diagnosis

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Publication number Priority date Publication date Assignee Title
CN2855326Y (en) * 2005-12-21 2007-01-10 深圳迈瑞生物医疗电子股份有限公司 Preparator of blood smear
CN103175722A (en) * 2013-03-26 2013-06-26 宁波卫生职业技术学院 Smear machine
CN203705243U (en) * 2014-02-24 2014-07-09 杜立水 Smear device for inspecting
CN205015208U (en) * 2015-10-13 2016-02-03 梁家银 Novel clinical medical inspection technique smear ware of structure
CN208060252U (en) * 2018-04-28 2018-11-06 周正菊 A kind of medical test smear device
CN209280417U (en) * 2018-12-14 2019-08-20 杨文东 It examines and uses coloring agent smear device
CN209280413U (en) * 2019-01-07 2019-08-20 段绯 A kind of sampler for microorganism detection smear
CN209432556U (en) * 2019-01-03 2019-09-24 山西卫生健康职业学院 A kind of clinical medical inspection smear device
CN209673475U (en) * 2019-04-02 2019-11-22 归巧娣 A kind of clinical laboratory examines and uses smear machine
CN209707209U (en) * 2019-01-24 2019-11-29 昆明金域医学检验所有限公司 A kind of medical test smear maker
CN110749490A (en) * 2019-10-10 2020-02-04 广西华银医学检验所有限公司 Detection device and detection method for early breast cancer

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2855326Y (en) * 2005-12-21 2007-01-10 深圳迈瑞生物医疗电子股份有限公司 Preparator of blood smear
CN103175722A (en) * 2013-03-26 2013-06-26 宁波卫生职业技术学院 Smear machine
CN203705243U (en) * 2014-02-24 2014-07-09 杜立水 Smear device for inspecting
CN205015208U (en) * 2015-10-13 2016-02-03 梁家银 Novel clinical medical inspection technique smear ware of structure
CN208060252U (en) * 2018-04-28 2018-11-06 周正菊 A kind of medical test smear device
CN209280417U (en) * 2018-12-14 2019-08-20 杨文东 It examines and uses coloring agent smear device
CN209432556U (en) * 2019-01-03 2019-09-24 山西卫生健康职业学院 A kind of clinical medical inspection smear device
CN209280413U (en) * 2019-01-07 2019-08-20 段绯 A kind of sampler for microorganism detection smear
CN209707209U (en) * 2019-01-24 2019-11-29 昆明金域医学检验所有限公司 A kind of medical test smear maker
CN209673475U (en) * 2019-04-02 2019-11-22 归巧娣 A kind of clinical laboratory examines and uses smear machine
CN110749490A (en) * 2019-10-10 2020-02-04 广西华银医学检验所有限公司 Detection device and detection method for early breast cancer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113295349A (en) * 2021-05-19 2021-08-24 安徽京傲仪表科技有限公司 Instrument and meter parts machining is with convenient pneumatic pressure device of dismouting
CN113295349B (en) * 2021-05-19 2024-03-22 安徽京傲仪表科技有限公司 Pneumatic pressure device convenient to assemble and disassemble for machining instrument and meter parts
CN116499844A (en) * 2023-06-21 2023-07-28 遂宁市中心医院 Automatic dyeing analysis device for pathological diagnosis
CN116499844B (en) * 2023-06-21 2023-09-15 遂宁市中心医院 Automatic dyeing analysis device for pathological diagnosis

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Application publication date: 20200616

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