Medical examination smear device

Abstract

The utility model relates to the technical field of smear manufacturing devices, in particular to a medical examination smear device which comprises a base and a smear assembly, the smear assembly comprises a glass slide table, a supporting frame, a sliding component, a scraping plate, a water filtering plate, a guiding component, a brush frame, a spraying head and a positioning component, the glass slide table is fixedly connected with the base and located on one side of the base, and the supporting frame is fixedly connected with the sliding component. The supporting frame is connected with the base through the sliding component, the sliding component is installed on the base and supports the supporting frame, the scraping plate is fixedly connected with the supporting frame and located on the side, close to the glass carrying table, of the supporting frame, the water filtering plate is connected with the base through the guiding component, the guiding component is installed on the base and supports the water filtering plate, and the brush frame is fixedly connected with the water filtering plate. The brush frame is fixedly mounted on the support frame and located on one side of the water filtering plate, the spray head is fixedly mounted on the brush frame, and the positioning component positions the support frame, so that the problems that sample residues exist after the scraper is used, and the scraper in the prior art is inconvenient to clean and use are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a smear preparation device technical field especially relates to a medical examination smear device. BACKGROUND

[0002] In medical examination, smear preparation is a basic and key operation, such as blood smear, sputum smear, tissue cell smear etc. Traditional smear preparation method mostly depends on manual operation through cotton swab, which is troublesome and cannot guarantee the uniformity of smear, and when batch detection is carried out, multiple samples are needed, so the smear efficiency is greatly reduced.

[0003] The prior art CN221100220U discloses a medical examination smear device, which comprises a base plate and a glass slide, a sliding mechanism is arranged on the base plate, the sliding mechanism comprises two slide rods, two sleeves are movably connected to each slide rod, a containing mechanism is arranged on the top of the sliding mechanism, the containing mechanism comprises a supporting plate, the bottom of the supporting plate is installed on the top of the sleeves, and the glass slide is located on the top of the supporting plate, a smearing mechanism is arranged on the top of the base plate, the smearing mechanism comprises a coating piece, and a smearing groove is formed in the bottom of the coating piece.

[0004] For the above-mentioned medical examination smear device, since the sample will remain after the use of the scraping piece, the scraping piece of the prior art is inconvenient to clean, and is inconvenient to use. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a medical examination smear device, which solves the problem that the sample remains after the use of the scraping piece, and the scraping piece of the prior art is inconvenient to clean and inconvenient to use.

[0006] To achieve the above-mentioned purpose, the utility model provides a medical examination smear device, which comprises a base and a smear assembly, the smear assembly comprises a glass slide table, a supporting frame, a sliding member, a scraper, a water filter plate, a guide member, a brush frame, a spray head and a positioning member, the glass slide table is fixedly connected with the base and located on one side of the base, the supporting frame is connected with the base through the sliding member, the sliding member is installed on the base and supports the supporting frame, the scraper is fixedly connected with the supporting frame and located on the side of the supporting frame close to the glass slide table, the water filter plate is connected with the base through the guide member, the guide member is installed on the base and supports the water filter plate, the brush frame is fixedly connected with the water filter plate and located on one side of the water filter plate, the spray head is fixedly installed on the brush frame, and the positioning member positions the supporting frame.

[0007] The sliding member comprises a guide rail, a guide sleeve and a roller, the guide rail is fixedly connected with the base and located on the side of the base close to the support frame, the guide sleeve is in sliding connection with the guide rail and fixedly connected with the support frame, and the roller is rotatably installed in the guide sleeve and in contact with the guide rail.

[0008] The positioning member comprises a mounting plate, a magnet and an iron block, the mounting plate is fixedly connected with the base and located on the side of the base close to the guide rail, the magnet is fixedly connected with the mounting plate and located on the side of the mounting plate close to the support frame, and the iron block is fixedly installed on the support frame and matched with the magnet.

[0009] The guide member comprises a slide rod and a slide sleeve, the slide rod is fixedly connected with the base and located on the side of the base close to the water filter plate, and the slide sleeve is in sliding connection with the slide rod and fixedly connected with the water filter plate.

[0010] The smearing assembly further comprises a water receiving groove, which is fixedly connected with the base and located on the side of the base close to the brush holder.

[0011] The medical test smearing device comprises a base and a smearing assembly, the smearing assembly comprises a glass slide stage, a support frame, a sliding member, a scraper, a water filter plate, a guide member, a brush holder, a spray head and a positioning member, the glass slide stage is fixedly connected with the base and located on one side of the base, the support frame is connected with the base through the sliding member, the sliding member is installed on the base and supports the support frame, the scraper is fixedly connected with the support frame and located on the side of the support frame close to the glass slide stage, the water filter plate is connected with the base through the guide member, the guide member is installed on the base and supports the water filter plate, the brush holder is fixedly connected with the water filter plate and located on one side of the water filter plate, the spray head is fixedly installed on the brush holder, and the positioning member positions the support frame, thereby solving the problem that the scraper is inconvenient to clean after use and inconvenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced.

[0013] Figure 1 is the overall structure schematic view of the medical test smearing device of the present application.

[0014] Figure 2 is the structure schematic view of the positioning member of the present application.

[0015] Figure 3 It is the structural schematic diagram of the filter plate and the brush holder of the utility model.

[0016] In the figure: 101-base, 102-glass slide stage, 103-support frame, 104-guide rail, 105-guide sleeve, 106-roller, 107-scraping plate, 108-filter plate, 109-sliding rod, 110-sliding sleeve, 111-brush holder, 112-sprayer, 113-mounting plate, 114-magnet, 115-iron block, 116-water receiving groove. DETAILED DESCRIPTION

[0017] The embodiments of the utility model are described in detail below, the examples of the embodiments are shown in the drawings, the embodiments described below by referring to the drawings are exemplary, and are intended to explain the utility model, and cannot be understood as the limitation of the utility model.

[0018] The application embodiment is:

[0019] Please refer to Figures 1-3 , Figure 1 It is the overall structure schematic diagram of the medical examination smear device of the utility model, Figure 2 It is the structural schematic diagram of the positioning component, Figure 3 It is the structural schematic diagram of the filter plate 108 and the brush holder 111 of the utility model.

[0020] The medical examination smear device of the utility model, including base 101, glass slide stage 102, support frame 103, guide rail 104, guide sleeve 105, roller 106, scraping plate 107, filter plate 108, sliding rod 109, sliding sleeve 110, brush holder 111, sprayer 112, mounting plate 113, magnet 114, iron block 115, water receiving groove 116, solve the problem that there is sample residual after the use of the scraping piece, and the scraping piece of the prior art is inconvenient to clean the scraping piece, and the use is inconvenient.It can be understood that the foregoing scheme can also be used to improve the convenience problem.

[0021] In the embodiment, the base 101 plays a role of stable support, the smear assembly is installed on the base 101, so that the scraping piece can be conveniently cleaned, and the problem that the scraping piece of the prior art is inconvenient to clean the scraping piece and is inconvenient to use is solved.

[0022] The support frame 103 is connected with the base 101 through the sliding member, the sliding member is installed on the base 101 and supports the support frame 103, the scraper 107 is fixedly connected with the support frame 103 and is located on the side of the support frame 103 close to the glass slide stage 102, the water filter plate 108 is connected with the base 101 through the guide member, the guide member is installed on the base 101 and supports the water filter plate 108, the brush holder 111 is fixedly connected with the water filter plate 108 and is located on the side of the water filter plate 108, the spray head 112 is fixedly installed on the brush holder 111, and the positioning member positions the support frame 103; the glass slide stage 102 is fixedly installed on the top of the base 101, positioning corner codes are arranged on the four corners of the glass slide stage 102, the glass slide stage 102 is positioned, grooves are further arranged on the glass slide stage 102, the glass slide is taken, the support frame 103 is a door-shaped frame, the sliding member is horizontally arranged on the base 101, the sliding member enables the support frame 103 to slide on the base 101, a handle is arranged on the top of the support frame 103, the support frame 103 is moved, the scraper 107 is arranged on the inner top of the support frame 103, the scraper 107 moves along with the movement of the support frame 103, the sample on the glass slide is scraped flat, and the uniformity of the sample thickness is ensured, the water filter plate 108 has a mesh structure and is installed on the base 101 through the guide member, the guide member guides the movement of the water filter plate 108, a threaded sleeve is further arranged on the water filter plate 108, a screw rod driving device is arranged on the base 101, the threaded sleeve and the screw rod driving device are matched, the water filter plate 108 is driven to move, the screw rod driving device is provided with a matching controller, the screw rod can be regularly and reversely rotated, the water filter plate 108 can reciprocatingly move, the brush holder 111 has an inclined U-shaped structure and has a water filtering opening at the bottom, the brush holder 111 is brushed, the brush holder 111 is provided with bristles on the inner wall, the bristles can be in contact with the outer surface of the scraper 107, along with the reciprocating movement of the water filter plate 108, the brush holder 111 can brush the scraper 107, the spray head 112 is provided with a plurality of spray heads and is arranged on the two sides of the brush holder 111, the spray head 112 is connected with an external water pump through a hose and can spray water towards the inside of the brush holder 111, the brush holder 111 and the spray head 112 are matched, the scraper 107 can be cleaned, the position of the support frame 103 can be positioned, the scraper 107 and the brush holder 111 are accurately aligned, the brush holder 111 and the spray head 112 are matched,Therefore, the automatic cleaning of the scraper 107 can be realized, and the problem of inconvenient cleaning of the scraper and inconvenient use due to sample residues on the scraper after use is solved.

[0023] Secondly, the guide rail 104 is fixedly connected with the base 101 and located on the side of the base 101 close to the support frame 103; the guide sleeve 105 is slidingly connected with the guide rail 104 and fixedly connected with the support frame 103; the roller 106 is rotatably installed in the guide sleeve 105 and in contact with the guide rail 104, the guide rail 104 is arranged along the length direction of the base 101, the guide rail 104 is provided with a sliding groove matched with the guide rail 104, the guide sleeve 105 is slidingly installed on the guide rail 104 through the sliding groove, the roller 106 is installed in the guide sleeve 105 through a bearing, the roller 106 is in contact with the guide rail 104, so that the friction during movement is reduced, and through the guide rail 104, the guide sleeve 105 and the roller 106, the support frame 103 can linearly slide on the base 101.

[0024] Meanwhile, the mounting plate 113 is fixedly connected with the base 101 and located on the side of the base 101 close to the guide rail 104; the magnet 114 is fixedly connected with the mounting plate 113 and located on the side of the mounting plate 113 close to the support frame 103; the iron block 115 is fixedly installed on the support frame 103 and matched with the magnet 114, the mounting plate 113 is located at the end of the guide rail 104, the number of the magnets 114 is two and they are installed on the two sides of the mounting plate 113 respectively, the number of the iron blocks 115 is two and they are all installed on the support frame 103 and correspond to the positions of the magnets 114, when the magnet 114 is attracted to the iron block 115, the scraper 107 is aligned with the position of the brush holder 111, and through the magnet 114 and the iron block 115, the support frame 103 can be positioned.

[0025] In addition, the sliding rod 109 is fixedly connected with the base 101 and located on the side of the base 101 close to the water filter plate 108; the sliding sleeve 110 is slidingly connected with the sliding rod 109 and fixedly connected with the water filter plate 108, the sliding rod 109 is a smooth cylinder and arranged along the width direction of the base 101, and the sliding sleeve 110 is arranged outside the sliding rod 109 and slidingly connected with the sliding rod 109, and through the sliding rod 109 and the sliding sleeve 110, the movement of the water filter plate 108 can be guided.

[0026] Finally, the water collecting tank 116 is fixedly connected with the base 101 and located at one side of the base 101 close to the brush holder 111, the base 101 is provided with a mounting groove, and the water collecting tank 116 is mounted on the base 101 through the mounting groove, so that the cleaning wastewater can be collected through the water collecting tank 116.

[0027] In the embodiment, when in use, the slide glass is mounted on the slide glass table 102, the sample is dropped on the slide glass, and then the support frame 103 is slid so that the scraper 107 passes above the slide glass to scrape the sample on the slide glass to complete the smear; when the scraper 107 needs to be cleaned, the support frame 103 is slid so that the iron block 115 is attracted to the magnet 114, at this time, the scraper 107 is aligned with the brush holder 111, the external screw rod driving device is controlled to act, and the water filtering plate 108 reciprocally moves under the driving of the screw rod driving device to drive the brush holder 111 to brush the surface of the scraper 107, meanwhile, the nozzle 112 sprays the cleaning water to cooperate with the brush holder 111 to brush, so that the automatic cleaning of the scraper 107 is realized, and the problem that the sample is left on the scraper after use and the existing scraper is inconvenient to clean the scraper is solved.

[0028] The above only discloses one or more preferred embodiments of the present application, and cannot limit the scope of the rights of the present application, and those skilled in the art can understand that all or part of the above-mentioned embodiments can be implemented, and equivalent changes made according to the claims of the present application still belong to the scope covered by the present application.

Claims

1. A medical test smear device, comprising a base, characterized in that, It also includes a smear assembly; The smear assembly comprises a glass slide table, a support frame, a sliding member, a scraper, a water filter plate, a guide member, a brush frame, a spray head and a positioning member, the glass slide table is fixedly connected with the base and located on one side of the base, the support frame is connected with the base through the sliding member, the sliding member is installed on the base and supports the support frame, the scraper is fixedly connected with the support frame and located on the side of the support frame close to the glass slide table, the water filter plate is connected with the base through the guide member, the guide member is installed on the base and supports the water filter plate, the brush frame is fixedly connected with the water filter plate and located on one side of the water filter plate, the spray head is fixedly installed on the brush frame, and the positioning member positions the support frame.

2. The medical test smear device of claim 1, wherein, The sliding member comprises a guide rail, a guide sleeve and a roller, the guide rail is fixedly connected with the base and located on the side of the base close to the support frame; the guide sleeve is slidingly connected with the guide rail and fixedly connected with the support frame; the roller is rotatably installed in the guide sleeve and in contact with the guide rail.

3. The medical test smear device of claim 2, wherein, The positioning member comprises a mounting plate, a magnet and an iron block, the mounting plate is fixedly connected with the base and located on the side of the base close to the guide rail; the magnet is fixedly connected with the mounting plate and located on the side of the mounting plate close to the support frame; the iron block is fixedly installed on the support frame and cooperates with the magnet.

4. The medical test smear device of claim 1, wherein, The guide member comprises a slide rod and a slide sleeve, the slide rod is fixedly connected with the base and located on the side of the base close to the water filter plate; the slide sleeve is slidingly connected with the slide rod and fixedly connected with the water filter plate.

5. The medical test smear device of claim 1, wherein, The smear assembly further comprises a water collecting groove, the water collecting groove is fixedly connected with the base and located on the side of the base close to the brush frame.

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