CN115783469A - Medical treatment detects sampling device - Google Patents
Medical treatment detects sampling device Download PDFInfo
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- CN115783469A CN115783469A CN202310075770.1A CN202310075770A CN115783469A CN 115783469 A CN115783469 A CN 115783469A CN 202310075770 A CN202310075770 A CN 202310075770A CN 115783469 A CN115783469 A CN 115783469A
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Abstract
The invention discloses a medical detection sampling device, and relates to the technical field of medical detection sampling. The medical detection sampling device comprises a base, wherein a guide rail assembly is arranged at the top of the base and consists of two sections of spiral guide rails and a section of circular arc guide rail which are symmetrically arranged; one end of each spiral guide rail, which is close to the arc guide rail, rises spirally to the other end of the spiral guide rail; the inner ring surfaces of the two spiral guide rails and the inner ring surfaces of the arc guide rails are positioned in the same circumferential plane, and the outer ring surfaces of the two spiral guide rails and the outer ring surfaces of the arc guide rails are positioned in the same circumferential plane; a plurality of placing assemblies are uniformly distributed on the guide rail assembly, the placing assemblies are uniformly distributed along the axis of the circular arc guide rail in a circumferential manner, and the placing assemblies on each spiral guide rail are arranged in a spiral manner; the placing component is used for placing and storing the plastic sampling tube. The invention is convenient for the placing and taking out operation of the sampling tube.
Description
Technical Field
The invention relates to the technical field of medical detection sampling, in particular to a medical detection sampling device.
Background
In the medical detection sampling process, a collected sample is generally stored in a sampling tube, and under normal conditions, a sample treatment solution is arranged in the sampling tube and is used for mixing with the collected sample and detecting a subsequent detection instrument; after the sampling is finished, the sampling tube can be stored through the sampling device, so that the sampling tube can be conveniently stored and moved out for transportation. Most of the existing sampling devices only have the storage function, and under the common condition, the existing sampling devices mostly adopt the mode of stacking the sampling tubes in parallel in sequence in the storage process of the sampling tubes, and in the placing and taking-out processes, because the distance between two adjacent sampling tubes is small, the operation process is influenced by interference.
Disclosure of Invention
The invention aims to provide a medical detection sampling device, which is convenient for placing and taking out a sampling tube, realizes the full mixing of a collected sample in the sampling tube and a sample treatment liquid in the process of placing a plastic sampling tube, and is convenient for subsequent detection through a detection instrument.
In order to solve the technical problems, the invention provides the following technical scheme: a medical detection sampling device comprises a base, wherein a guide rail assembly is arranged at the top of the base and consists of two sections of spiral guide rails and a section of circular arc guide rail which are symmetrically arranged; one end of each spiral guide rail, which is close to the arc guide rail, rises spirally to the other end of the spiral guide rail; the inner annular surfaces of the two spiral guide rails and the inner annular surfaces of the circular arc guide rails are positioned in the same circumferential plane, and the outer annular surfaces of the two spiral guide rails and the outer annular surfaces of the circular arc guide rails are positioned in the same circumferential plane; a plurality of placing assemblies are uniformly distributed on the guide rail assembly, the placing assemblies are uniformly distributed along the axis of the circular arc guide rail in a circumferential manner, and the placing assemblies on each spiral guide rail are arranged in a spiral manner; the placing component is used for placing and storing the plastic sampling tube; all the placing assemblies are movably arranged on the same support ring, and the support ring and the arc guide rail are coaxial; the support ring is connected with a driving assembly, and the driving assembly is used for driving the support ring to rotate along the axis of the support ring.
Furthermore, each placement component comprises a sliding rod, and a sliding sleeve is embedded in the support ring; the sliding rods are equal in number and correspond to the sliding sleeves in position, and each sliding rod is movably arranged in the corresponding sliding sleeve; the bottom end of each sliding rod is provided with a fixed ball, and the bottom end of the fixed ball is abutted against the inside of the guide rail assembly; two ends of the sliding rod respectively extend out of two end faces of the sliding sleeve, a limiting sleeve is sleeved at the top end of the sliding rod, and a fixing cover is arranged at the top of the limiting sleeve; a limiting ring is sleeved at the position, close to the top end, of the sliding rod, and a compression spring is arranged between the limiting ring and the fixed cover; a connecting cross rod is connected to the position, close to the bottom end, of the sliding rod, and a supporting disk is arranged outside the connecting cross rod; the top both sides of supporting disk are provided with the connecting block, rotate between two connecting blocks and are provided with a connecting axle, be connected with the arc supporting seat on the connecting axle, arc supporting seat inside be provided with wait to lay the mounting groove of plastics sampling tube looks adaptation.
Further, an arc-shaped groove is formed in the top of the supporting plate, a first arc-shaped magnetic sheet is arranged inside the arc-shaped groove, a second arc-shaped magnetic sheet is sucked on the inner ring surface of the first arc-shaped magnetic sheet, and the first arc-shaped magnetic sheet and the second arc-shaped magnetic sheet are coaxial with the connecting shaft; and a connecting column is connected between the center of the inner annular surface of the second arc-shaped magnetic sheet and the center of the bottom of the arc-shaped supporting seat.
Further, a circular ring mounting plate is coaxially arranged at the top of the support ring, a first circular arc sliding plate and a second circular arc sliding plate are coaxially arranged outside the circular ring mounting plate, and the second circular arc sliding plate is positioned outside the first circular arc sliding plate; the first arc sliding plate and the second arc sliding plate are both semicircular ring structures; a first supporting arc plate is coaxially arranged outside the circular ring mounting plate, the first supporting arc plate is arranged on the base, and the first supporting arc plate is arranged on one side, far away from the first circular arc sliding plate, of the circular ring mounting plate; second guide plates are arranged between two ends of the second arc sliding plate and two ends of the circular ring mounting plate respectively, and first guide plates are arranged at two ends of the first arc sliding plate respectively; the two first guide plates correspond to the two second guide plates respectively in position, and the first guide plates and the second guide plates are used for guiding the arc-shaped supporting seats between the first guide plates and the corresponding second guide plates to be in a vertical state.
Further, the diameter of the outer ring surface of the first arc sliding plate is equal to the diameter of the inner ring surface of the arc supporting seat; the diameter of the inner ring surface of the second arc sliding plate is equal to that of the outer ring surface of the arc supporting seat; the diameter of the inner ring surface of the first supporting arc plate is larger than that of the outer ring surface of the arc-shaped supporting seat.
Furthermore, an elastic ring is sleeved outside the circular ring mounting plate; an arc-shaped elastic thin pad is attached to the inner ring surface of the first supporting arc plate.
Furthermore, a second supporting arc plate is further arranged at the top of the base, and the second arc sliding plate is arranged on the inner ring surface of the second supporting arc plate.
Further, an arc-shaped elastic reed is arranged on the inner annular surface of the first supporting arc plate, and the top end of the arc-shaped elastic reed is located below the connecting shaft which is correspondingly arranged on the arc-shaped guide rail and comprises the component.
Furthermore, the driving assembly comprises a hollow shaft which is rotatably arranged on the base, a connecting frame is connected between the hollow shaft and the supporting ring, and the hollow shaft and the supporting ring are coaxial; a supporting rod penetrates through the hollow shaft, and the bottom end of the supporting rod is connected to the base; the top end of the supporting rod extends out of the hollow shaft and is connected with a connecting sleeve, and the first arc sliding plate is connected to the connecting sleeve; the outside cover of hollow shaft is equipped with the worm wheel, the cooperation of worm wheel one side is provided with the worm, the both ends of worm are rotated and are connected on connecting sleeve, and worm one end pierces through connecting sleeve outer wall and is connected with rotatory hand wheel.
Compared with the prior art, the invention has the following beneficial effects.
1. When the placing components on the spiral guide rail are spirally arranged, the spirally arranged placing components are convenient for arranging the plastic sampling tubes in a spiral staggered manner, so that the sampling tubes can be placed and taken out conveniently.
2. In the rotating process of the placing assembly, the plastic sampling tubes which are spirally arranged are convenient for observing and reading information on the plastic sampling tubes.
3. Realize the swing that the arc supporting seat drove the plastics sampling tube, be convenient for make the inside intensive mixing of gathering sample and sample treatment fluid of plastics sampling tube to convenient follow-up plastics sampling tube takes out the direct detection through detecting instrument, saves the step that needs the oscillation to mix before detecting.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view showing a state where a plastic sampling tube is placed above the spiral guide of the present invention.
FIG. 3 is a schematic view of the engagement of the drive assembly of the present invention with the support ring.
Fig. 4 is a schematic view of the rail assembly and mounting assembly of the present invention in cooperation.
FIG. 5 is a schematic view of the rail assembly, mounting assembly and support ring assembly of the present invention in combination.
Fig. 6 is a schematic view of the structure of the track assembly of the present invention.
Fig. 7 is a schematic view of another angular configuration of the track assembly of the present invention.
FIG. 8 is a schematic diagram showing the positions of the first circular arc slide plate, the second circular arc slide plate, the mounting assembly, the support ring, the circular ring mounting plate, the arc elastic thin pad and the arc elastic spring.
Fig. 9 is a schematic view showing the installation of the arc-shaped spring reed according to the present invention.
FIG. 10 is a schematic view of the installation of the first and second arc sliding plates of the present invention.
Fig. 11 is a schematic view of the mounting of the inventive attachment bracket.
In the figure: 1. a base; 11. lifting the rod; 12. a first support arc plate; 121. an arc-shaped elastic thin pad; 13. a second support arc plate; 2. placing the component; 21. a slide bar; 211. a limiting ring; 22. a support disc; 221. connecting blocks; 222. an arc-shaped groove; 23. a cross bar; 24. fixing the ball; 25. a sliding sleeve; 26. an arc-shaped supporting seat; 261. a connecting shaft; 262. connecting columns; 263. a placing groove; 27. a limiting sleeve; 271. a fixed cover; 28. a compression spring; 29. a first arc-shaped magnetic sheet; 210. a second arc-shaped magnetic sheet; 3. a drive assembly; 31. a connecting sleeve; 32. a hollow shaft; 33. a support bar; 34. a worm gear; 35. a worm; 36. rotating a hand wheel; 37. a connecting frame; 4. a support ring; 41. a circular ring mounting plate; 411. an elastic ring; 5. a guide rail assembly; 51. a circular arc guide rail; 52. a helical guide rail; 6. a first arc slide plate; 61. a first guide plate; 7. a second arc sliding plate; 71. a second guide plate; 8. an arc-shaped elastic reed.
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.
Referring to fig. 1-5, the present invention provides a technical solution: a medical detection sampling device comprises a base 1, wherein a guide rail assembly 5 is arranged at the top of the base 1, a plurality of placing assemblies 2 are uniformly distributed on the guide rail assembly 5, and the placing assemblies 2 are used for placing and storing plastic sampling tubes; the plurality of placing assemblies 2 are uniformly distributed along the axis of the arc guide rail 51 in a circumferential manner, the placing assemblies 2 on the guide rail assembly 5 are distributed in a circumferential manner, and a part of the placing assemblies 2 distributed in the circumferential manner are staggered in the vertical direction; all the placing components 2 are movably arranged on the same support ring 4, and the support ring 4 and the arc guide rail 51 are coaxial; the support ring 4 is connected with a driving assembly 3, and the driving assembly 3 is used for driving the support ring 4 to rotate along the axis of the support ring 4; in addition, a lifting rod 11 is connected to the supporting plate 22, and a handle is sleeved on the lifting rod 11.
The guide rail assembly 5 is formed by splicing two spiral guide rails 52 and an arc guide rail 51, the arc guide rail 51 is of a three-quarter circular ring structure, the two spiral guide rails 52 are symmetrically arranged, the bottom end of each spiral guide rail 52 is spliced with two ends of the arc guide rail 51 respectively, and an arc transition is arranged at the splicing part between the two spiral guide rails 52; each spiral guide rail 52 spirally rises from one end close to the circular arc guide rail 51 to the other end of the spiral guide rail 52, the inner annular surfaces of the two spiral guide rails 52 and the inner annular surfaces of the circular arc guide rails 51 are positioned in the same circumferential plane, and the outer annular surfaces of the two spiral guide rails 52 and the outer annular surfaces of the circular arc guide rails 51 are positioned in the same circumferential plane; specifically, the plurality of placement assemblies 2 on each spiral guide rail 52 are arranged spirally along the spiral track, that is, staggered arrangement is realized; since the number of the spiral guide rails 52 is two, the placement units 2 on the two spiral guide rails 52 are first spirally raised and then spirally lowered.
Referring to fig. 1-3, fig. 6-7, each mounting assembly 2 includes a sliding rod 21, a sliding sleeve 25 is embedded in the support ring 4, and the sliding sleeve 25 is vertically disposed on the support ring 4; the sliding rods 21 are equal in number and correspond to the sliding sleeves 25 in position, and each sliding rod 21 is movably arranged in the corresponding sliding sleeve 25; the bottom end of each sliding rod 21 is provided with a fixed ball 24, and the bottom end of the fixed ball 24 is tightly propped against the inside of the guide rail assembly 5, namely, is tightly propped against and contacted with the inner wall of the bottom of the spiral guide rail 52 or the arc guide rail 51; two ends of the sliding rod 21 respectively extend out of two end faces of the sliding sleeve 25, a limiting sleeve 27 is sleeved at the position, close to the top end, of the sliding rod 21, and a fixing cover 271 is arranged at the top of the limiting sleeve 27; a limiting ring 211 is sleeved at the position of the sliding rod 21 close to the top end, a compression spring 28 is arranged between the limiting ring 211 and the fixed cover 271, and the part of the compression spring 28 close to the bottom end is sleeved outside the top end of the sliding rod 21; the slide bar 21 is connected with the connecting cross rod 23 near the bottom end, the cross rod 23 is perpendicular to the slide bar 21, and the supporting disc 22 is arranged outside the connecting cross rod 23.
The two sides of the top of the supporting disc 22 are provided with connecting blocks 221, a connecting shaft 261 is rotatably arranged between the two connecting blocks 221, and the connecting shaft 261 is connected with an arc-shaped supporting seat 26, namely the arc-shaped supporting seat 26 can rotate along the axis of the connecting shaft 261; the arc-shaped supporting seat 26 is internally provided with a placing groove 263 matched with a plastic sampling tube to be placed, and the bottommost part of the placing groove 263 is arranged above the connecting shaft 261.
The top of the supporting plate 22 is provided with an arc-shaped groove 222, a first arc-shaped magnetic sheet 29 is arranged in the arc-shaped groove 222, a second arc-shaped magnetic sheet 210 is attracted to the inner annular surface of the first arc-shaped magnetic sheet 29, namely, the inner annular surface of the first arc-shaped magnetic sheet 29 is attracted to the outer annular surface of the second arc-shaped magnetic sheet 210, and the first arc-shaped magnetic sheet 29 and the second arc-shaped magnetic sheet 210 are coaxial with the connecting shaft 261; a connecting column 262 is connected between the center of the inner annular surface of the second arc-shaped magnetic sheet 210 and the center of the bottom of the arc-shaped supporting seat 26; when arc supporting seat 26 was rotatory, second arc magnetic sheet 210 breaks away from first arc magnetic sheet 29, and it is rotatory to walk around connecting axle 261 axis, and when second arc magnetic sheet 210 was close to first arc magnetic sheet 29 again, and because first arc magnetic sheet 29, second arc magnetic sheet 210 is the arc structure, be convenient for second arc magnetic sheet 210 laminates again and fixes the inside at first arc magnetic sheet 29, and second arc magnetic sheet 210 adsorbs when laminating in the inside of first arc magnetic sheet 29, arc supporting seat 26 sets up at supporting disk 22 perpendicularly.
Referring to fig. 3 and 8, a circular ring mounting plate 41 is coaxially arranged at the top of the support ring 4, a first circular arc sliding plate 6 and a second circular arc sliding plate 7 are coaxially arranged outside the circular ring mounting plate 41, and the second circular arc sliding plate 7 is located outside the first circular arc sliding plate 6; the first arc sliding plate 6 and the second arc sliding plate 7 are both semicircular ring structures; a first supporting arc plate 12 is coaxially arranged outside the circular ring mounting plate 41, the first supporting arc plate 12 is vertically arranged on the base 1, and specifically, the first supporting arc plate 12 is arranged on one side, away from the first arc sliding plate 6, of the circular ring mounting plate 41; in addition, the two spiral guide rails 52 are completely positioned in the area between the first arc-shaped sliding plate 6 and the second arc-shaped sliding plate 7, the two ends of the first arc-shaped sliding plate 6 and the second arc-shaped sliding plate 7 are respectively coplanar, and the end surface of one spiral guide rail 52 is coplanar with one end surface of the first arc-shaped sliding plate 6.
The arc-shaped supporting seats 26 are coaxially arranged with the supporting ring 4, the diameter of the outer annular surface of the first arc-shaped sliding plate 6 is equal to that of the inner annular surface of the arc-shaped supporting seats 26, the diameter of the inner annular surface of the second arc-shaped sliding plate 7 is equal to that of the outer annular surface of the arc-shaped supporting seats 26, and the diameter of the inner annular surface of the first supporting arc plate 12 is larger than that of the outer annular surface of the arc-shaped supporting seats 26.
An elastic ring 411 is sleeved outside the circular ring mounting plate 41, the thickness of the elastic ring 411 is set to be small, specifically, 3-5mm, an arc-shaped elastic thin pad 121 is attached to the inner annular surface of the first supporting arc plate 12, the thickness of the thin pad can also be set to be 3-5mm, and the elastic ring 411 and the arc-shaped elastic pad plate are made of elastic materials such as rubber; the diameter of the outer ring surface of the marble ring is smaller than that of the inner ring surface of the arc-shaped supporting seat 26, and the diameter of the inner ring surface of the arc-shaped elastic thin pad 121 is larger than that of the outer ring surface of the arc-shaped supporting seat 26, so that the arc-shaped supporting seat 26 between the arc-shaped elastic thin pad 121 and the elastic ring 411 can rotate and swing around the connecting shaft 261; meanwhile, when the arc-shaped supporting seat 26 between the arc-shaped elastic thin pad 121 and the elastic ring 411 is in a vertical state, the top surface height of the arc-shaped supporting seat 26 is higher than the top surface heights of the arc-shaped elastic thin pad 121 and the elastic ring 411, and the top surface heights of the arc-shaped elastic thin pad 121 and the elastic ring 411 are kept consistent, so that the arc-shaped supporting seat 26 is in the swinging process, the arc-shaped supporting seat 26 is convenient to contact with the arc-shaped elastic thin pad 121 or the elastic ring 411, and meanwhile, the arc-shaped elastic thin pad 121 and the elastic ring 411 are made of elastic materials, so that the impact wear on the arc-shaped supporting seat 26 is reduced.
The driving component 3 can drive the supporting ring 4 to rotate, so as to drive each placing component 2 to rotate; and because the bottommost portion of laying groove 263 sets up in the top of connecting axle 261, after laying the plastics sampling tube, be convenient for make the holistic focus of arc supporting seat 26 and plastics sampling tube be located the top at connecting axle 261, be convenient for cause the holistic unstability of arc supporting seat 26 and plastics sampling tube at laying subassembly 2 rotation in-process, thereby easily cause the holistic rotatory swing of arc supporting seat 26 and plastics sampling tube.
Referring to fig. 6, 8-10, in order to further realize the swing of the arc support seat 26 between the arc elastic thin pad 121 and the elastic ring 411, a second support arc plate 13 is further disposed on the top of the base 1, and the second support arc plate 13 is disposed coaxially with the first support arc plate 12; an arc-shaped elastic reed 8 is arranged on the inner ring surface of the first supporting arc plate 12, and in addition, a second arc-shaped sliding plate 7 is arranged on the inner ring surface of the second supporting arc plate 13; the top end of the arc-shaped elastic reed 8 is positioned below the connecting shaft 261 between the arc-shaped elastic thin pad 121 and the elastic ring 411, the arc-shaped supporting seat 26 contacted with the arc-shaped elastic thin pad 121 is pushed to swing by the arc-shaped elastic reed 8 in the rotating process of the arc-shaped supporting seat 26 between the arc-shaped elastic thin pad 121 and the elastic ring 411, and the swung arc-shaped supporting seat 26 is convenient to restore to the vertical state under the action of gravity and the attraction action of the second arc-shaped magnetic sheet 210 and the second arc-shaped magnetic sheet 210; the quantity of arc elastic reed 8 can set up to a plurality ofly, consequently promotes same arc supporting seat 26 and carries out a lot of swing effects, and arc supporting seat 26 drives the swing in-process of plastics sampling tube, is convenient for make the inside intensive mixing of gathering sample and sample treatment liquid of plastics sampling tube to make things convenient for follow-up plastics sampling tube to take out the direct detection that passes through detecting instrument, save the step that needs the oscillation to mix before detecting.
The swinging arc-shaped support seat 26 is convenient to restore to the vertical state under the action of gravity and the attraction effect of the second arc-shaped magnetic sheet 210 and the second arc-shaped magnetic sheet 210, the arc-shaped support seat 26 is not influenced to restore to the vertical state under other conditions, a second guide plate 71 is arranged between each of two ends of the second arc-shaped sliding plate 7 and each of two ends of the circular ring mounting plate 41, and a first guide plate 61 is arranged at each of two ends of the first arc-shaped sliding plate 6; the two first guide plates 61 correspond to the two second guide plates 71 respectively, and the first guide plates 61 and the second guide plates 71 are used for guiding the arc-shaped support seats 26 between the first guide plates 61 and the corresponding second guide plates 71 to be in a vertical state; first deflector 61 sets up in ring mounting panel 41 outside, the opposite one side of first deflector 61 and second deflector 71 is provided with the transition cambered surface respectively, and first deflector 61 and the width that corresponds between the second deflector 71 keep away from first circular arc slide 6 to be close to first circular arc slide 6 direction and progressively increase progressively from first deflector 61, when arc supporting seat 26 passes through first deflector 61 and the opposite transition cambered surface that corresponds second deflector 71, be convenient for revise the arc supporting seat 26 of tilt state gradually, and make arc supporting seat 26 finally be vertical state setting, thereby arc supporting seat 26 is rotatory to get into between first circular arc slide 6 and the second circular arc slide 7, and through the cooperation of arc supporting seat 26 with first circular arc slide 6 and second circular arc slide 7, thereby be convenient for stable rotation between first circular arc slide 6 and second circular arc slide 7, thereby realize laying the spiral arrangement of subassembly 2 on helical guideway 52.
Referring to fig. 2, 3 and 11, the driving assembly 3 includes a hollow shaft 32, the hollow shaft 32 is movably connected with the base 1 through a bearing, a connecting frame 37 is connected between the hollow shaft 32 and the supporting ring 4, and the hollow shaft 32 and the supporting ring 4 are coaxial; a support rod 33 penetrates through the hollow shaft 32, the support rod 33 and the hollow shaft 32 are coaxially arranged, the outer diameter of the support rod 33 is smaller than the inner diameter of the hollow shaft 32, and the bottom end of the support rod 33 is fixedly connected to the base 1; the top end of the support rod 33 extends out of the hollow shaft 32 and is connected with the connecting sleeve 31, and the first arc sliding plate 6 is connected to the connecting sleeve 31, specifically, can be connected through connecting pieces such as a connecting rod and a connecting strip; a worm wheel 34 is sleeved outside the hollow shaft 32, a worm 35 is arranged on one side of the worm wheel 34 in a matching mode, and the worm 35 is arranged inside the connecting sleeve 31; two ends of the worm 35 are rotatably connected to the connecting sleeve 31, and one end of the worm 35 penetrates through the outer wall of the connecting sleeve 31 and is connected with a rotating hand wheel 36; meanwhile, the end face of the spiral guide rail 52, which is coplanar with the end face of the circular arc guide rail 51, just corresponds to the position of the rotating hand wheel 36, and the rotating hand wheel 36 is rotated to drive the worm 35 to rotate, further drive the worm wheel 34 to rotate, further drive the hollow shaft 32 to rotate, further drive the support ring 4 to rotate, and drive the placement assemblies 2 to rotate.
When the placement component 2 on the arc guide rail 51 rotates to the spiral guide rail 52, the fixing ball 24 is driven to abut against the inside of the guide rail component 5 under the action of the compression spring 28, so that when the fixing ball 24 rotates along the inside of the spiral guide rail 52, the spiral guide rail 52 pushes the fixing ball 24 to move in the vertical direction, and the sliding rod 21 is arranged inside the sliding sleeve 25 in a moving manner, so that the sliding rod 21 can move in the vertical direction, the sliding rod 21 can drive the limiting ring 211 to move, and the fixing ball 24 can always abut against the spiral guide rail 52 under the compression action of the compression spring 28, namely, the placement component 2 on the spiral guide rail 52 is spirally arranged.
The spirally arranged placing assemblies 2 are convenient for spirally staggering the plastic sampling tubes, so that the plastic sampling tubes can be taken one by one, and the information of each spirally arranged plastic sampling tube can be observed and read conveniently; the plastic sampling pipes of each part of the guide rail component 5 are spirally arranged by rotating the rotating hand wheel 36; in addition, when laying the plastics sampling tube, lay one by one in the arc supporting seat 26 that two helical guideway 52 tops correspond, because the arc supporting seat 26 of this sample is the spiral and arranges, the operation of being convenient for when laying reduces the interference of adjacent plastics sampling tube.
The working principle is as follows: when the plastic sampling tubes are placed, the plastic sampling tubes are placed in the corresponding arc-shaped supporting seats 26 above the two spiral guide rails 52 one by one, so that the placing operation is convenient, and the interference influence is reduced; after the arc-shaped supporting seats 26 corresponding to the upper parts of the two spiral guide rails 52 are completely placed, the placing assembly 2 is rotated by rotating the hand wheel 36, namely, the other empty arc-shaped supporting seats 26 are rotated to the two spiral guide rails 52 and spirally arranged, and the previous placing operation is repeated until plastic sampling tubes are placed in all the arc-shaped supporting seats 26; in the placing and rotating process of the placing component 2, the arc-shaped supporting seat 26 on which the plastic sampling tube is placed is pushed to swing through the arc-shaped elastic reed 8 in the rotating process between the arc-shaped elastic thin pad 121 and the elastic ring 411, and the swung arc-shaped supporting seat 26 is convenient to return to the vertical state again under the action of gravity and the suction action of the second arc-shaped magnetic sheet 210 and the second arc-shaped magnetic sheet 210; the arc-shaped support seat 26 is pushed by the arc-shaped elastic reed 8 to swing, and the arc-shaped support seat 26 drives the plastic sampling tube to swing, so that samples collected in the plastic sampling tube are fully mixed with sample treatment liquid, and the subsequent sampling tube is conveniently and directly taken out to pass through a detection instrument for detection; when the placing assemblies 2 on the spiral guide rail 52 are arranged in a spiral manner, the spirally arranged placing assemblies 2 are convenient for spirally staggering the plastic sampling tubes, so that the plastic sampling tubes can be taken one by one, and the information of each spirally arranged plastic sampling tube can be observed and read conveniently; when the plastic sampling tubes are taken out, the plastic sampling tubes are taken out from the plurality of arc-shaped supporting seats 26 corresponding to the upper parts of the two spiral guide rails 52 one by one, so that the taking-out operation is facilitated, and the interference of the adjacent plastic sampling tubes is reduced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A medical treatment detects sampling device which characterized in that: the guide rail assembly comprises a base (1), wherein a guide rail assembly (5) is arranged at the top of the base (1), and the guide rail assembly (5) consists of two sections of spiral guide rails (52) and a section of circular arc guide rail (51) which are symmetrically arranged;
one end of each spiral guide rail (52) close to the arc guide rail (51) rises spirally to the other end of the spiral guide rail (52); the inner annular surfaces of the two spiral guide rails (52) and the inner annular surfaces of the arc guide rails (51) are positioned in the same circumferential plane, and the outer annular surfaces of the two spiral guide rails (52) and the outer annular surfaces of the arc guide rails (51) are positioned in the same circumferential plane;
a plurality of placing assemblies (2) are uniformly distributed on the guide rail assembly (5), the placing assemblies (2) are uniformly distributed along the axis of the arc guide rail (51) in a circumferential manner, and the placing assemblies (2) on each spiral guide rail (52) are arranged in a spiral manner;
the placing component (2) is used for placing and storing the plastic sampling tube;
all the placing assemblies (2) are movably arranged on the same support ring (4), and the support ring (4) and the arc guide rail (51) are coaxial;
the support ring (4) is connected with a driving assembly (3), and the driving assembly (3) is used for driving the support ring (4) to rotate along the axis of the support ring (4).
2. The medical test sampling device of claim 1, wherein: each placing assembly (2) comprises a sliding rod (21), a sliding sleeve (25) is embedded in the support ring (4), the sliding rods (21) are equal in number and correspond to the sliding sleeves (25) in position, and each sliding rod (21) is movably arranged in the corresponding sliding sleeve (25) respectively;
the bottom end of each sliding rod (21) is provided with a fixed ball (24), and the bottom end of the fixed ball (24) is tightly propped against the inside of the guide rail assembly (5);
two ends of the sliding rod (21) respectively extend out of two end faces of the sliding sleeve (25), a limiting sleeve (27) is sleeved at the top end of the sliding rod (21), and a fixed cover (271) is arranged at the top of the limiting sleeve (27);
a limiting ring (211) is sleeved at the position, close to the top end, of the sliding rod (21), and a compression spring (28) is arranged between the limiting ring (211) and the fixed cover (271);
a connecting cross rod (23) is connected to the position, close to the bottom end, of the sliding rod (21), and a supporting plate (22) is arranged outside the connecting cross rod (23);
the top both sides of supporting disk (22) are provided with connecting block (221), rotate between two connecting blocks (221) and are provided with a connecting axle (261), be connected with arc supporting seat (26) on connecting axle (261), arc supporting seat (26) inside be provided with wait to lay mounting groove (263) of plastics sampling tube looks adaptation.
3. The medical test sampling device of claim 2, wherein: an arc-shaped groove (222) is formed in the top of the supporting plate (22), a first arc-shaped magnetic sheet (29) is arranged inside the arc-shaped groove (222), a second arc-shaped magnetic sheet (210) is sucked on the inner ring surface of the first arc-shaped magnetic sheet (29), and the first arc-shaped magnetic sheet (29) and the second arc-shaped magnetic sheet (210) are coaxial with the connecting shaft (261);
a connecting column (262) is connected between the center of the inner ring surface of the second arc-shaped magnetic sheet (210) and the center of the bottom of the arc-shaped supporting seat (26).
4. The medical test sampling device of claim 2, wherein: a circular ring mounting plate (41) is coaxially arranged at the top of the support ring (4), a first circular arc sliding plate (6) and a second circular arc sliding plate (7) are coaxially arranged outside the circular ring mounting plate (41), and the second circular arc sliding plate (7) is positioned outside the first circular arc sliding plate (6); the first arc sliding plate (6) and the second arc sliding plate (7) are both in a semicircular structure;
a first supporting arc plate (12) is coaxially arranged outside the circular ring mounting plate (41), the first supporting arc plate (12) is arranged on the base (1), and the first supporting arc plate (12) is arranged on one side, away from the first arc sliding plate (6), of the circular ring mounting plate (41);
a second guide plate (71) is arranged between each of two ends of the second arc sliding plate (7) and each of two ends of the circular ring mounting plate (41), and a first guide plate (61) is arranged at each of two ends of the first arc sliding plate (6); the two first guide plates (61) correspond to the two second guide plates (71) in position respectively, and the first guide plates (61) and the second guide plates (71) are used for guiding the arc-shaped support seats (26) between the first guide plates (61) and the corresponding second guide plates (71) to be in a vertical state.
5. The medical test sampling device of claim 4, wherein: the diameter of the outer annular surface of the first arc sliding plate (6) is equal to that of the inner annular surface of the arc supporting seat (26); the diameter of the inner ring surface of the second arc sliding plate (7) is equal to that of the outer ring surface of the arc supporting seat (26); the diameter of the inner ring surface of the first supporting arc plate (12) is larger than that of the outer ring surface of the arc supporting seat (26).
6. The medical test sampling device of claim 4, wherein: an elastic ring (411) is sleeved outside the circular ring mounting plate (41); an arc elastic thin pad (121) is attached to the inner ring surface of the first supporting arc plate (12).
7. The medical test sampling device of claim 4, wherein: the top of the base (1) is further provided with a second supporting arc plate (13), and the second arc sliding plate (7) is arranged on the inner annular surface of the second supporting arc plate (13).
8. The medical test sampling device of claim 4, wherein: an arc-shaped elastic reed (8) is arranged on the inner annular surface of the first supporting arc plate (12), and the top end of the arc-shaped elastic reed (8) is located below a connecting shaft (261) which is correspondingly arranged on the arc guide rail (51) and comprises the component (2).
9. The medical test sampling device of claim 4, wherein: the driving assembly (3) comprises a hollow shaft (32) rotatably arranged on the base (1), a connecting frame (37) is connected between the hollow shaft (32) and the support ring (4), and the hollow shaft (32) and the support ring (4) are coaxial;
a supporting rod (33) penetrates through the hollow shaft (32), and the bottom end of the supporting rod (33) is connected to the base (1);
the top end of the supporting rod (33) extends out of the hollow shaft (32) and is connected with a connecting sleeve (31), and the first arc sliding plate (6) is connected to the connecting sleeve (31);
the outside cover of hollow shaft (32) is equipped with worm wheel (34), worm wheel (34) one side cooperation is provided with worm (35), the both ends of worm (35) are rotated and are connected on connecting sleeve (31), and worm (35) one end pierces through connecting sleeve (31) outer wall and is connected with rotatory hand wheel (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310075770.1A CN115783469B (en) | 2023-02-07 | 2023-02-07 | Medical treatment detects sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310075770.1A CN115783469B (en) | 2023-02-07 | 2023-02-07 | Medical treatment detects sampling device |
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| Publication Number | Publication Date |
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| CN115783469A true CN115783469A (en) | 2023-03-14 |
| CN115783469B CN115783469B (en) | 2023-04-25 |
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| CN202310075770.1A Active CN115783469B (en) | 2023-02-07 | 2023-02-07 | Medical treatment detects sampling device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203794108U (en) * | 2014-04-29 | 2014-08-27 | 成都中牧生物药业有限公司 | Bottle cap delivery device |
| CN111381069A (en) * | 2020-04-27 | 2020-07-07 | 江西农业大学 | Multi-position automatic sample introduction device |
| CN211205846U (en) * | 2019-08-19 | 2020-08-07 | 高晴 | High-efficient formula sea water sampling device |
| CN112298624A (en) * | 2020-10-14 | 2021-02-02 | 中国科学院空间应用工程与技术中心 | Space spiral expansion exposure platform |
| CN214486623U (en) * | 2020-12-30 | 2021-10-26 | 昆明医科大学第二附属医院 | A mixing device for microorganism |
-
2023
- 2023-02-07 CN CN202310075770.1A patent/CN115783469B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203794108U (en) * | 2014-04-29 | 2014-08-27 | 成都中牧生物药业有限公司 | Bottle cap delivery device |
| CN211205846U (en) * | 2019-08-19 | 2020-08-07 | 高晴 | High-efficient formula sea water sampling device |
| CN111381069A (en) * | 2020-04-27 | 2020-07-07 | 江西农业大学 | Multi-position automatic sample introduction device |
| CN112298624A (en) * | 2020-10-14 | 2021-02-02 | 中国科学院空间应用工程与技术中心 | Space spiral expansion exposure platform |
| CN214486623U (en) * | 2020-12-30 | 2021-10-26 | 昆明医科大学第二附属医院 | A mixing device for microorganism |
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| Publication number | Publication date |
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| CN115783469B (en) | 2023-04-25 |
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