CN217542821U - Stepping type transmission mechanism for urine analyzer - Google Patents
Stepping type transmission mechanism for urine analyzer Download PDFInfo
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- CN217542821U CN217542821U CN202220758818.XU CN202220758818U CN217542821U CN 217542821 U CN217542821 U CN 217542821U CN 202220758818 U CN202220758818 U CN 202220758818U CN 217542821 U CN217542821 U CN 217542821U
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- horizontal guide
- guide seat
- support
- vertical guide
- urine
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Abstract
The utility model relates to the technical field of medical equipment, concretely relates to marching type drive mechanism for urine analysis appearance, which comprises a support, including a motor, an end cap, a controller, and a cover plate, the crank, the opto-coupler, remove subassembly and supporting component, motor and support fixed connection, the output shaft fixed connection of crank and motor, opto-coupler and support fixed connection, it includes vertical guide holder to remove the subassembly, horizontal guide arm, horizontal guide holder, fixed plate and removal platen, vertical guide holder passes through supporting component and installs on the support, horizontal guide arm and vertical guide holder fixed connection, horizontal guide holder and horizontal guide arm sliding connection, and with crank sliding connection, fixed plate and horizontal guide holder fixed connection, remove platen and fixed plate fixed connection, through intermittent type nature removal urine test paper, guarantee from puting in urine test paper to the testing process in time roughly unanimous, and detect a plurality of urine samples simultaneously, the time interval of puting in has been shortened, the efficiency of conventional detection to urine has been improved.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to marching type drive mechanism for urine analysis appearance.
Background
The conventional dry chemical urine analyzer for urine detection detects corresponding chemical components in urine, the chemical components in the urine can change the color of a reagent block on a urine test paper, and the color depth is in direct proportion to the concentration of corresponding substances in the urine. The method can be used for auxiliary diagnosis and curative effect observation of urinary system diseases, liver and gallbladder diseases, diabetes and other diseases, monitoring safe medication and evaluating health status.
Because the reaction time of the matched urine test paper and the urine sample is about one minute, the accuracy of the detection result is affected by too long or too short reaction time, the sample amount of a large hospital is too large, and the efficiency of the conventional detection of urine is low if the next urine sample is detected after one urine sample is detected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a marching type drive mechanism for urine analysis appearance aims at solving because the supporting urine test paper that uses and urine sample reaction time probably are in a minute, and reaction time overlength or short enough all can exert an influence to the testing result accuracy, and large-scale hospital's sample size is too much, just detects next urine sample after having surveyed a urine sample, to the lower technical problem of the efficiency of urine conventional detection.
In order to achieve the purpose, the utility model provides a stepping transmission mechanism for a urine analyzer, which comprises a support, a motor, a crank, an optical coupler, a moving assembly and a supporting assembly;
the motor is fixedly connected with the support and is positioned on one side of the support, an output shaft of the motor extends into the support, the crank is fixedly connected with the output shaft of the motor, and the optocoupler is fixedly connected with the support and is positioned on one side of the support, which is close to the crank;
the movable assembly comprises a vertical guide seat, a horizontal guide rod, a horizontal guide seat, a fixed plate and a movable platen, the vertical guide seat is installed on the support through the supporting assembly, the horizontal guide rod is fixedly connected with the vertical guide seat and is positioned inside the vertical guide seat, the horizontal guide seat is slidably connected with the horizontal guide rod and is slidably connected with the crank, the fixed plate is fixedly connected with the horizontal guide seat and is positioned above the horizontal guide seat, and the movable platen is fixedly connected with the fixed plate and is positioned on one side of the movable platen, which is far away from the horizontal guide seat.
The supporting assembly comprises a vertical guide rod and a compression spring, and the vertical guide rod is fixedly connected with the support and is in sliding connection with the vertical guide seat; the compression spring is sleeved on the outer side of the vertical guide rod and is positioned between the support and the vertical guide seat.
The stepping transmission mechanism for the urine analyzer further comprises a composite bearing, and the composite bearing is fixedly connected with the horizontal guide seat and is in sliding connection with the horizontal guide rod.
The stepping transmission mechanism for the urine analyzer further comprises a linear bearing, and the linear bearing is fixedly connected with the vertical guide seat and is in sliding connection with the vertical guide rod.
The utility model discloses a marching type drive mechanism for urine analysis appearance will wait to detect the urine test paper of urine and place between the profile of tooth post of removal platen both sides, through the output shaft of motor rotates, the drive the crank rotates, articulate one end boss is in slip in the oval spout on the horizontal guide seat, work as the crank moves to the supreme semicircle in-process, the crank drives horizontal guide seat upward movement, nevertheless vertical guide seat quilt the support restriction upward movement makes the horizontal guide seat is in follow down the articulate drive action linear motion is done to the horizontal guide arm, works as crank motion to next semicircle in-process, the crank drives horizontal guide seat downstream makes the horizontal guide seat passes through horizontal guide arm drives vertical guide seat downstream, and passes through supporting component is right the removal of vertical guide seat is supported, thereby makes the motion trail of horizontal guide seat is semi-circular, forms marching type drive mechanism, realizes intermittent type nature removal urine test paper, guarantees that the time is roughly unanimous from putting in to the testing process to put in to a plurality of urine simultaneously, has carried out the detection interval, has improved urine detection efficiency to the conventionality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is an exploded view of the present invention provides a step-by-step drive mechanism for a urine analyzer.
Fig. 2 is a rear view of the step-by-step drive mechanism for a urine analyzer provided by the present invention.
Fig. 3 is a schematic connection diagram of the crank and the motor according to the present invention.
In the figure: 1-motor, 2-optical coupler, 3-support, 4-fixed plate, 5-movable platen, 6-linear bearing, 7-horizontal guide seat, 8-horizontal guide rod, 9-vertical guide seat, 10-composite bearing, 11-crank, 12-vertical guide rod and 13-compression spring.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 3, the present invention provides a step-by-step transmission mechanism for a urine analyzer, which includes a support 3, a motor 1, a crank 11, an optical coupler 2, a moving component and a supporting component;
the motor 1 is fixedly connected with the support 3 and is positioned on one side of the support 3, an output shaft of the motor 1 extends into the support 3, the crank 11 is fixedly connected with the output shaft of the motor 1, and the optocoupler 2 is fixedly connected with the support 3 and is positioned on one side of the support 3 close to the crank 11;
the moving assembly comprises a vertical guide seat 9, a horizontal guide rod 8, a horizontal guide seat 7, a fixed plate 4 and a moving platen 5, the vertical guide seat 9 is installed on the support 3 through the supporting assembly, the horizontal guide rod 8 is fixedly connected with the vertical guide seat 9 and is positioned inside the vertical guide seat 9, the horizontal guide seat 7 is slidably connected with the horizontal guide rod 8 and is slidably connected with the crank 11, the fixed plate 4 is fixedly connected with the horizontal guide seat 7 and is positioned above the horizontal guide seat 7, and the moving platen 5 is fixedly connected with the fixed plate 4 and is positioned on one side of the moving platen 5, which is far away from the horizontal guide seat 7.
In this embodiment, the vertical guide seat 9 is installed on the left side of the support 3 through the support assembly, the horizontal guide rod 8 is fixed in a groove of the vertical guide seat 9, the horizontal guide seat 9 is installed on the horizontal guide rod 8, the fixed plate 4 is fixed on the upper surface of the horizontal guide seat 9, the movable platen 5 is fixed above the fixed plate 4, a plurality of grooves on the movable platen 5 are used for poking urine test paper, so as to detect a plurality of urine samples simultaneously, and improve the detection efficiency, the motor 1 is bolted on the right side of the support 3, an output shaft lever of the motor 1 passes through the support 3 and is embedded in the crank 11, a boss at the right end of the crank 11 extends into a kidney-shaped chute of the horizontal guide seat 9 and is matched with the waist-shaped chute, and the optical coupler 2 is used for resetting the vertical guide seat 7, when the convex rib on the crank 11 rotates to the optical coupler 2, the motor 1 stops rotating, at the moment, the vertical guide seat 7 resets at the lowest point of the motion trail, so that the next round of urine test paper is put in and detected, in this way, the urine test paper of urine to be detected is placed between the tooth-shaped columns on the two sides of the movable platen 5, the crank 11 is driven to rotate through the rotation of the output shaft of the motor 1, the boss at one end of the crank 11 slides in the waist-shaped chute on the horizontal guide seat 7, in the process that the crank 11 moves to the upper semicircle, the crank 11 drives the horizontal guide seat 7 to move upwards, but the vertical guide seat 9 is limited by the support 3 to move upwards, so that the horizontal guide seat 7 does linear motion along the horizontal guide rod 8 under the driving action of the crank 11, when the crank 11 moves to the lower semicircle process, the crank 11 drives the horizontal guide seat 7 to move downwards, so that the horizontal guide seat 7 drives the vertical guide seat 9 to move downwards through the horizontal guide rod 8, and the vertical guide seat 9 is supported by the support assembly, so that the movement track of the horizontal guide seat 7 is semicircular, a stepping transmission mechanism is formed, intermittent movement of the urine test paper is realized, the time from the putting of the urine test paper to the detection process is approximately consistent, a plurality of urine samples are detected simultaneously, the putting time interval is shortened, and the efficiency of routine urine detection is improved.
Further, referring to fig. 1 and 2, the support assembly includes a vertical guide rod 12 and a compression spring 13, the vertical guide rod 12 is fixedly connected with the support 3 and slidably connected with the vertical guide seat 9; the compression spring 13 is sleeved on the outer side of the vertical guide rod 12 and is positioned between the support 3 and the vertical guide seat 9.
In this embodiment, two vertical guide rods 12 are respectively installed in the inner grooves at two sides of the support 3, the compression spring 13 is correspondingly installed on the vertical guide rod 12, two ends of the vertical guide seat 9 are installed on the vertical guide rod 12 and placed on the compression spring 13 to provide upward elastic force for the vertical guide seat 9 along the vertical guide rod 12, and when the crank 11 moves to a lower semicircle, the horizontal guide seat 7 drives the vertical guide seat 9 to move downward along the vertical guide rod 12 through the horizontal guide rod 8 and extrudes the compression spring 13, so that the movement track of the horizontal guide seat 7 is semicircular, and a step transmission mechanism is formed.
Further, referring to fig. 1, the step-by-step transmission mechanism for a urine analyzer further includes a composite bearing 10, and the composite bearing 10 is fixedly connected with the horizontal guide seat 7 and slidably connected with the horizontal guide rod 8.
In this embodiment, the composite bearing 10 is embedded in the horizontal guide seat 7 and sleeved on the horizontal guide rod 8, and friction between the horizontal guide seat 7 and the horizontal guide rod 8 when the horizontal guide seat moves on the horizontal guide rod 8 is reduced by the composite bearing 10, so that the horizontal guide seat 7 can move on the horizontal guide rod 8 conveniently.
Further, referring to fig. 1, the step-by-step transmission mechanism for a urine analyzer further includes a linear bearing 6, and the linear bearing 6 is fixedly connected with the vertical guide seat 9 and slidably connected with the vertical guide rod 12.
In this embodiment, the linear bearing 6 is embedded in the shaft hole of the vertical guide seat 9 and sleeved on the vertical guide rod 12, the vertical guide rod 12 is installed on two sides of the support 3, and the linear bearing 6 reduces the friction between the vertical guide rod 12 and the vertical guide seat 9, so that the mechanism moves more smoothly.
The utility model discloses a step-by-step drive mechanism for urine analysis appearance will wait to detect the urine test paper of urine and place between the profile of tooth post of 5 both sides of removal platen, through the output shaft of motor 1 rotates, the drive crank 11 rotates, crank 11's one end boss is in slip in the waist circular spout on the horizontal guide seat 7, work as crank 11 moves to the supreme semicircle in-process, crank 11 drives horizontal guide seat 7 up-going, nevertheless vertical guide seat 9 quilt 3 restriction upward movement of support makes horizontal guide seat 7 is in follow under crank 11's the drive action horizontal guide arm 8 is linear motion, works as crank 11 moves to semicircle in-process down, crank 11 drives horizontal guide seat 7 downstream, makes horizontal guide seat 7 passes through horizontal guide arm 8 drives vertical guide seat 9 downstream, and passes through the supporting component is right vertical guide seat 9's removal is supported, thereby makes the motion trail of horizontal guide seat 7 is semi-circular, forms step-by-step drive mechanism, realizes putting in the removal urine test paper, guarantees to carry out the urine test paper from the normal time interval of going on a plurality of the while, has shortened urine test time interval roughly simultaneously.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made without departing from the spirit and scope of the invention.
Claims (4)
1. A stepping transmission mechanism for a urine analyzer is characterized by comprising a support, a motor, a crank, an optical coupler, a moving assembly and a supporting assembly;
the motor is fixedly connected with the support and is positioned on one side of the support, an output shaft of the motor extends into the support, the crank is fixedly connected with the output shaft of the motor, and the optocoupler is fixedly connected with the support and is positioned on one side of the support, which is close to the crank;
the movable assembly comprises a vertical guide seat, a horizontal guide rod, a horizontal guide seat, a fixed plate and a movable platen, the vertical guide seat is installed on the support through the supporting assembly, the horizontal guide rod is fixedly connected with the vertical guide seat and is positioned inside the vertical guide seat, the horizontal guide seat is slidably connected with the horizontal guide rod and is slidably connected with the crank, the fixed plate is fixedly connected with the horizontal guide seat and is positioned above the horizontal guide seat, and the movable platen is fixedly connected with the fixed plate and is positioned on one side of the movable platen, which is far away from the horizontal guide seat.
2. The step actuator for a urine analyzer of claim 1,
the support assembly comprises a vertical guide rod and a compression spring, and the vertical guide rod is fixedly connected with the support and is in sliding connection with the vertical guide seat; the compression spring is sleeved on the outer side of the vertical guide rod and is positioned between the support and the vertical guide seat.
3. The step actuator for a urine analyzer of claim 1,
the stepping transmission mechanism for the urine analyzer further comprises a composite bearing, and the composite bearing is fixedly connected with the horizontal guide seat and is in sliding connection with the horizontal guide rod.
4. The step actuator for a urine analyzer of claim 2,
the stepping transmission mechanism for the urine analyzer further comprises a linear bearing, and the linear bearing is fixedly connected with the vertical guide seat and is in sliding connection with the vertical guide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220758818.XU CN217542821U (en) | 2022-04-01 | 2022-04-01 | Stepping type transmission mechanism for urine analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220758818.XU CN217542821U (en) | 2022-04-01 | 2022-04-01 | Stepping type transmission mechanism for urine analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217542821U true CN217542821U (en) | 2022-10-04 |
Family
ID=83429024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220758818.XU Active CN217542821U (en) | 2022-04-01 | 2022-04-01 | Stepping type transmission mechanism for urine analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217542821U (en) |
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2022
- 2022-04-01 CN CN202220758818.XU patent/CN217542821U/en active Active
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