CN212059600U - Smear device that medical science inspection was used - Google Patents
Smear device that medical science inspection was used Download PDFInfo
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- CN212059600U CN212059600U CN202020476087.0U CN202020476087U CN212059600U CN 212059600 U CN212059600 U CN 212059600U CN 202020476087 U CN202020476087 U CN 202020476087U CN 212059600 U CN212059600 U CN 212059600U
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- rigid coupling
- smear
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Abstract
The utility model discloses a smear device that medical science inspection was used, including support body, smear mechanism and temperature control mechanism, the support body includes base, barrel and slide glass, and the rigid coupling has the heating rod in the barrel, and smear mechanism includes swivel, motor and connecting rod, and the lower surface rigid coupling of connecting rod has the scraper blade, and temperature control mechanism includes temperature sensor, singlechip, AD converter and second switch, the beneficial effects of the utility model are that, this device is when using, with the central point of sample solution drop at the slide glass put, the motor drives the scraper blade and rotates to the scraper blade with the even coating of solution on the slide glass, the smear is rapidly and even, and after the smear was accomplished, the work through the heating rod was dried to the slide glass, and carries out the control and the regulation that only can to the temperature of drying through temperature control mechanism.
Description
Technical Field
The utility model relates to a medical science verifying attachment technical field, concretely relates to smear device that medical science inspection was used.
Background
In the clinical medical examination process, the body fluids of blood, secretion, excrement, falling objects and the like of a patient are often required to be prepared into a specimen, and then the specimen is observed through a microscope.
However, in the prior art, the smear is generally performed manually by using a cotton swab, the smear is slow and is not uniformly smeared, after the slide specimen is manufactured, the slide specimen needs to be fully dried for observation, and in the prior art, the slide specimen is generally dried by a natural air drying method, so that the drying time is long, the time for exposing the specimen in the air is long, and the contamination of the specimen is serious.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a smear device that medical science inspection used, the utility model discloses a realize through following technical scheme.
A smear device for medical examination comprises a frame body, a smear mechanism and a temperature control mechanism;
the rack body comprises a base, a barrel body and a glass slide, wherein an installation groove is formed in the center of the upper surface of the base, the barrel body is of a cylindrical cavity structure with an open top, an annular platform is fixedly connected to the inner wall of the barrel body, the glass slide is placed in the barrel body through the platform, and a heating rod is fixedly connected in the barrel body below the platform;
the smear mechanism comprises a rotary ring, a motor and a connecting rod, wherein the rotary ring is rotatably connected with the upper part of the outer wall of the barrel, an annular sliding block is fixedly connected with the inner wall of the rotary ring, an annular sliding chute which is slidably connected with the sliding block is arranged on the outer wall of the barrel, an annular rack is fixedly connected to the outer part of the rotary ring, the motor is fixedly connected to the upper surface of the base, a gear is fixedly connected to an output shaft of the motor, the gear is meshed with the rack, the motor is powered by an external power supply and is provided with a first switch for controlling the motor to stop and start, a rotary sleeve is fixedly connected to the right end of the connecting rod, a shaft lever is fixedly connected to the rotary ring through a shaft seat, the rotary sleeve is rotatably connected with the shaft lever in a sleeved mode, a scraping plate is further fixedly connected to the lower surface of the;
temperature-controlled mechanism includes temperature sensor, singlechip, AD converter and second switch, the branch rigid coupling that the center of taking the platform evenly set up through the circumference has the mount table, the temperature sensor rigid coupling is on the mount table, the upper surface left side rigid coupling of base has the mount pad, the equal rigid coupling of singlechip, AD converter and second switch is on the mount pad, and the power structure of singlechip passes through second switch and external power source electric connection, and the signal input interface of singlechip passes through AD converter and temperature sensor electric connection, the signal output structure and the heating rod electric connection of singlechip.
Furthermore, the lower surface of the base is fixedly connected with an electrostatic sticker.
Furthermore, the both ends symmetry rigid coupling of heating rod has the spliced pole, and the equal rigid coupling in head of each spliced pole has the terminal, two the spliced pole respectively with the arc left and right sides rigid coupling of barrel, the terminal stretches out outside the barrel, and the arc outer wall of barrel still bilateral symmetry rigid coupling has the cover body, and the cover body of left and right sides is covered the terminal cover of left and right sides in it respectively.
Furthermore, the inner wall of the rotating sleeve is fixedly connected with a damping sleeve, and the rotating sleeve is in damping type rotating connection with the shaft lever through the damping sleeve.
Further, the model of the single chip microcomputer is STC89C52 RC.
The beneficial effects of the utility model are that, this device is when using, puts the sample solution at the central point of slide glass, and the motor drives the scraper blade and rotates to the scraper blade is with the even coating of solution on the slide glass, and the smear is rapidly and even, and after the smear was accomplished, the work through the heating rod was dried to the slide glass, and carries out the control and the regulation that can only to the temperature of drying through temperature-controlled mechanism.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some examples of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1: the utility model discloses a structure schematic diagram of a smear device for medical examination;
FIG. 2: FIG. 1 shows a close-up view at A;
FIG. 3: a partial enlarged view at B in fig. 1;
FIG. 4: the structure schematic diagram of temperature control mechanism.
The reference numbers are as follows:
101-base, 102-barrel, 103-glass slide, 104-abutment, 105-heating rod, 201-swivel, 202-motor, 203-connecting rod, 204-sliding block, 205-rack, 206-gear, 207-first switch, 208-swivel sleeve, 209-axle seat, 210-axle rod, 211-scraper, 301-temperature sensor, 302-single chip microcomputer, 303-A/D converter, 304-second switch, 305-supporting rod, 306-mounting table, 307-mounting seat, 401-electrostatic paste, 402-connecting column, 403-binding post, 404-cover body and 405-damping sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-4, a smear device for medical examination comprises a frame body, a smear mechanism and a temperature control mechanism;
the rack body comprises a base 101, a cylinder body 102 and a glass slide 103, wherein the center of the upper surface of the base 101 is provided with a mounting groove, the cylinder body 102 is of a cylindrical cavity structure with an open top, the inner wall of the cylinder body 102 is fixedly connected with an annular lapping table 104, the glass slide 103 is placed in the cylinder body 102 through the lapping table 104, and a heating rod 105 is fixedly connected in the cylinder body 102 below the lapping table 104;
the smear mechanism comprises a rotating ring 201, a motor 202 and a connecting rod 203, wherein the rotating ring 201 is rotatably connected with the upper part of the outer wall of the cylinder body 102, the inner wall of the rotating ring 201 is fixedly connected with an annular sliding block 204, the outer wall of the cylinder body 102 is provided with an annular sliding chute (not marked in the figure) which is slidably connected with the sliding block 204, the outer part of the rotating ring 201 is fixedly connected with an annular rack 205, the motor 202 is fixedly connected with the upper surface of the base 101, the output shaft of the motor 202 is fixedly connected with a gear 206, the gear 206 is meshed with the rack 205, the motor 202 is powered by an external power supply and is provided with a first switch 207 for controlling the motor to stop and start, the right end of the connecting rod 203 is fixedly connected with a rotating sleeve 208, the rotating ring is fixedly connected with a shaft rod 210 through a shaft seat 209, the rotating sleeve 208 is rotatably connected with the shaft rod 210 in a sleeved mode, the lower surface of the;
temperature-controlled mechanism includes temperature sensor 301, singlechip 302, AD converter 303 and second switch 304, the centre of set up platform 104 has mount table 306 through the even branch 305 rigid coupling that sets up of circumference, temperature sensor 301 rigid coupling is on mount table 306, the upper surface left side rigid coupling of base 101 has mount pad 307, singlechip 302, the equal rigid coupling of AD converter 303 and second switch 304 is on mount pad 307, singlechip 302's power structure passes through second switch 304 and external power source electric connection, singlechip 302's signal input interface passes through AD converter 303 and temperature sensor 301 electric connection, singlechip 302's signal output structure and heating rod 105 electric connection.
An electrostatic sticker 401 is fixed to the lower surface of the base 101.
Connecting columns 402 are symmetrically and fixedly connected to two ends of the heating rod 105, a binding post 403 is fixedly connected to the head of each connecting column 402, the two connecting columns 402 are fixedly connected to the left side and the right side of the arc-shaped plate of the barrel 102 respectively, the binding posts 403 extend out of the barrel 102, cover bodies 404 are further symmetrically and fixedly connected to the outer wall of the arc-shaped plate of the barrel 102 in the left-right direction, and the cover bodies 404 on the left side and the right side cover the binding posts 403 on the left side and the right side respectively.
The inner wall of the rotating sleeve 208 is fixedly connected with a damping sleeve 405, and the rotating sleeve 208 is connected with the shaft lever 210 in a damping type rotation mode through the damping sleeve 405.
The model of the single chip microcomputer 302 is STC89C52 RC.
Principle of operation
When the device is used, the device is fixed on a table top of a laboratory through the electrostatic sticker 401, and the electrostatic sticker 401 can be wiped clean and then used repeatedly, so that the device is convenient to fix and move.
Place slide glass 103 on taking platform 104, then drip into the sample solution to the center of slide glass 103 through the burette, during the initial position, connecting rod 203 rotates it and makes it be located outside the cylinder projection of barrel 102, thereby be convenient for the installation of slide glass and the dripping of sample solution, the sample drips the back of accomplishing, rotate connecting rod 203, make scraper blade 211 and slide glass 103 contact, work through first switch 207 control motor 202, motor 202 drives gear 206 and rotates, gear 206 drives and rotates rather than the rack 205 of meshing, with the change 201 rotation of rack 205 rigid coupling, thereby connecting rod 203 and scraper blade 211 rotate, the sample solution on slide glass 103 is spread out to scraper blade 211, thereby make its even coating on the slide glass.
After finishing the smear work, the motor 202 is turned off, and the second switch 304 controls the heating rod 105 to work, the heating rod 105 generates heat to dry the glass slide 103, in the process, the temperature sensor 301 monitors the temperature below the glass slide 103 in real time, the signal collected by the temperature sensor 301 is converted into an electric signal through the A/D converter and is transmitted to the single chip microcomputer 302, the single chip microcomputer 302 compares the electric signal with the built-in parameter, when the temperature is higher, the single chip microcomputer 302 controls the heating rod 105 to stop working, and therefore the glass slide 103 is dried at a proper temperature.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. A smear device for medical examination, characterized in that: comprises a frame body, a smear mechanism and a temperature control mechanism;
the rack body comprises a base, a barrel body and a glass slide, wherein an installation groove is formed in the center of the upper surface of the base, the barrel body is of a cylindrical cavity structure with an open top, an annular platform is fixedly connected to the inner wall of the barrel body, the glass slide is placed in the barrel body through the platform, and a heating rod is fixedly connected in the barrel body below the platform;
the smear mechanism comprises a rotary ring, a motor and a connecting rod, wherein the rotary ring is rotatably connected with the upper part of the outer wall of the barrel, an annular sliding block is fixedly connected with the inner wall of the rotary ring, an annular sliding chute which is slidably connected with the sliding block is arranged on the outer wall of the barrel, an annular rack is fixedly connected to the outer part of the rotary ring, the motor is fixedly connected to the upper surface of the base, a gear is fixedly connected to an output shaft of the motor, the gear is meshed with the rack, the motor is powered by an external power supply and is provided with a first switch for controlling the motor to stop and start, a rotary sleeve is fixedly connected to the right end of the connecting rod, a shaft lever is fixedly connected to the rotary ring through a shaft seat, the rotary sleeve is rotatably connected with the shaft lever in a sleeved mode, a scraping plate is further fixedly connected to the lower surface of the;
temperature-controlled mechanism includes temperature sensor, singlechip, AD converter and second switch, the branch rigid coupling that the center of taking the platform evenly set up through the circumference has the mount table, the temperature sensor rigid coupling is on the mount table, the upper surface left side rigid coupling of base has the mount pad, the equal rigid coupling of singlechip, AD converter and second switch is on the mount pad, and the power structure of singlechip passes through second switch and external power source electric connection, and the signal input interface of singlechip passes through AD converter and temperature sensor electric connection, the signal output structure and the heating rod electric connection of singlechip.
2. A smear device for medical examination according to claim 1, wherein: the lower surface of the base is fixedly connected with an electrostatic sticker.
3. A smear device for medical examination according to claim 1, wherein: the symmetrical rigid coupling in both ends of heating rod has the spliced pole, and the equal rigid coupling in head of each spliced pole has the terminal, two the spliced pole respectively with the arc left and right sides rigid coupling of barrel, the terminal stretches out outside the barrel, and the arc outer wall of barrel still bilateral symmetry rigid coupling has the cover body, and the cover body of left and right sides is covered the terminal cover of left and right sides in it respectively.
4. A smear device for medical examination according to claim 1, wherein: the inner wall of the rotating sleeve is fixedly connected with a damping sleeve, and the rotating sleeve is in damping type rotating connection with the shaft lever through the damping sleeve.
5. A smear device for medical examination according to claim 1, wherein: the model of the single chip microcomputer is STC89C52 RC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020476087.0U CN212059600U (en) | 2020-04-03 | 2020-04-03 | Smear device that medical science inspection was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020476087.0U CN212059600U (en) | 2020-04-03 | 2020-04-03 | Smear device that medical science inspection was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212059600U true CN212059600U (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020476087.0U Expired - Fee Related CN212059600U (en) | 2020-04-03 | 2020-04-03 | Smear device that medical science inspection was used |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532991A (en) * | 2021-07-18 | 2021-10-22 | 孙彩红 | Slide glass smear device for medical examination |
-
2020
- 2020-04-03 CN CN202020476087.0U patent/CN212059600U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532991A (en) * | 2021-07-18 | 2021-10-22 | 孙彩红 | Slide glass smear device for medical examination |
| CN113532991B (en) * | 2021-07-18 | 2022-12-23 | 青岛星齐医学检验有限公司 | Slide glass smear device for medical examination |
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Granted publication date: 20201201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |