CN115791285A - Pathology department's inspection is with device of quantitative sample originally - Google Patents

Abstract

The invention discloses a device for quantitatively sampling books for pathology department inspection, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a fixing frame, and the top of the fixing frame is rotatably connected with a first placing frame and a second placing frame, and the device has the following beneficial effects that: the third motor can be started to drive the first screw rod to rotate, the first screw rod drives the driving piston to move through the push rod, and the driving piston moves a corresponding distance to take out accurate liquid quantity, so that the whole sampling operation process is more accurate and simpler; the sampling tissue of the patient can be stored in the sampling bag, and the sampling tissue does not contact the needle cylinder in the whole sampling process, so that the needle cylinder can be reused; the connecting rod promotes the scraper blade under expanding spring's elastic force effect and laminates with the arm lock all the time, promotes to the container in to the tissue piece that adheres to on the arm lock, and is rational in infrastructure, and easy operation is convenient for the speed of sample.

Description

Pathology department's inspection is with device of quantitative sample originally

Technical Field

The invention relates to the technical field of pathological sampling, in particular to a device for quantitatively sampling books for pathological examination.

Background

In the existing life, the pathology department is one of indispensable departments of a large-scale comprehensive hospital, and the main task of the pathology department is to undertake pathological diagnosis work in the medical treatment process, wherein the pathological diagnosis work comprises biopsy, falling and fine needle puncture cytology examination and autopsy examination, so that clear pathological diagnosis is provided for clinic, the nature of diseases is determined, and the death cause is found. The pathology department is in daily process of diagnosing and treating, and the pathological tissue that the patient excised is tested to the regularity, and traditional test process is that pathology department medical examination personnel detect different pathology samples one by one respectively. The existing application numbers are: CN202111619160.0 invention discloses a device for quantitative sampling for pathology department inspection, comprising: the device comprises a supporting plate, a sample rotating module, a sample sampling module, a first moving module and a second moving module, \8230, wherein the sample quantitative extraction is more accurate and has stronger practicability; the sampling device has the advantages of wide application range and convenience in operation, and can be widely applied to the field of sampling of various samples. Syringe is disposable in the above-mentioned patent, can not reuse, becomes a large amount of wasting of resources, and quantitative pathology in the culture dish is got to the arm lock clamp, because generally all has the consistency on the little tissue piece, very easily adheres on the arm lock, is difficult to put into the container, leads to the inconvenience of operation, consequently provides a pathology department's inspection with the device of ration sample originally for solve above-mentioned problem.

Disclosure of Invention

The invention aims to provide a quantitative sampling device for pathology department inspection, which aims to solve the problems that a needle cylinder is a disposable product, a large amount of resources are wasted, and a clamping arm clamps quantitative pathology in a culture dish, and the operation is inconvenient because small tissue blocks are sticky generally.

In order to solve the technical problems, the invention provides the following technical scheme:

the utility model provides a pathology department inspection is with device of ration sample originally, includes the bottom plate, the fixed frame of top fixedly connected with of bottom plate, the top of fixed frame is rotated and is connected with first frame and the frame is placed to the second of placing, the top of bottom plate just is located the outside symmetry fixedly connected with riser of fixed frame, the inside sliding connection of riser has the lifter plate, two fixedly connected with rack between the lifter plate, the outside sliding connection first removal frame and the second of rack remove the frame, the inside fixedly connected with cylinder of first removal frame, the inside sliding connection of cylinder has initiative piston and slave piston, the outside of cylinder is equipped with sealed lid, the inside fixedly connected with sample bag of sealed lid, sample bag and slave piston fixed connection, the bottom fixedly connected with sample needle of sealed lid, the inside fixedly connected with first electric telescopic handle of second removal frame, the output fixedly connected with movable plate of first electric telescopic handle, the bottom fixedly connected with second electric telescopic handle of movable plate, the output fixedly connected with second movable block of second electric telescopic handle, the bottom of movable plate just is located the outside symmetry sliding connection of second electric telescopic handle arm lock

Preferably, the outer side of the bottom plate is fixedly connected with a fourth motor, the output end of the fourth motor is fixedly connected with a second rotating shaft through a coupler, the outer side of the second rotating shaft is fixedly connected with second bevel gears at equal intervals, the inner part of the vertical plate is rotatably connected with a second lead screw, the second lead screw is in threaded connection with the lifting plate, the bottom of the second lead screw is fixedly connected with a first bevel gear, and the first bevel gear is in meshed connection with the second bevel gears.

Preferably, the first equal fixedly connected with third pivot in bottom and the second of placing the frame, the board is placed to the first inside fixedly connected with of placing the frame, the inside fixedly connected with fifth motor of fixed frame, the output of fifth motor passes through shaft coupling fixedly connected with fourth pivot, the outside fixedly connected with third gear of fourth pivot, the outside fixedly connected with second gear of third pivot, the third gear is connected with the meshing of second gear.

Preferably, the first motor of the equal fixedly connected with in the outside of first removal frame and the second removal frame, the first pivot of shaft coupling fixedly connected with is passed through to the output of first motor, the first gear of the outside fixedly connected with of first pivot, first gear and rack toothing are connected.

Preferably, the inside fixedly connected with third motor of first removal frame, the output of third motor passes through shaft coupling fixedly connected with first lead screw, the outside threaded connection of first lead screw has the push rod, push rod and initiative piston fixed connection.

Preferably, the inside sliding connection of cylinder has the slider, the outside of slider is rotated and is connected with the sliding sleeve, sliding sleeve and sealed lid threaded connection, the outside of sampling needle is equipped with the check valve.

Preferably, a sixth motor is fixedly connected to the inside of the moving plate, an output end of the sixth motor is fixedly connected with a bidirectional lead screw through a coupler, a first moving block is symmetrically and threadedly connected to the outer side of the bidirectional lead screw, and the first moving block is fixedly connected with the clamping arm.

Preferably, the inner portion of the second moving block is symmetrically connected with a connecting rod in a sliding mode, one side of the connecting rod is fixedly connected with an expansion spring, and the other side of the connecting rod is fixedly connected with a scraper.

Preferably, the outside fixedly connected with control panel of bottom plate, first motor, third motor, first electric telescopic handle, fifth motor, fourth motor, sixth motor and second electric telescopic handle all with control panel electric connection.

The invention has the following beneficial effects: through the arrangement of the first screw rod, the push rod and the driving piston, the third motor can be started to drive the first screw rod to rotate, the first screw rod drives the driving piston to move through the push rod, and the driving piston moves for a corresponding distance to take out accurate liquid quantity, so that the whole sampling operation process is more accurate and simple; through the arrangement of the sliding sleeve, the sealing cover and the sampling bag, the sampling tissue of a patient can be stored in the sampling bag, the sampling tissue is not contacted with the needle cylinder in the whole sampling process, when different patients are sampled, only the sampling needle needs to be replaced, and the needle cylinder can be reused; promote the second through second electric telescopic handle and remove the piece, the connecting rod promotes the scraper blade under expanding spring's elastic force effect all the time with the arm lock laminating, promotes to the container in the tissue piece that adheres to on the arm lock, rational in infrastructure, easy operation is convenient for the speed of sample.

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. In the drawings:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the clamp arm of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A;

fig. 5 is an enlarged schematic view of the structure at B.

In the figure, 1, a bottom plate; 2. a vertical plate; 3. a first placement frame; 4. a fixing frame; 5. a second placement frame; 6. a first motor; 7. a first moving frame; 8. a rack; 9. a second moving frame; 10. a lifting plate; 11. a first lead screw; 12. a third motor; 13. a first rotating shaft; 14. a first gear; 15. a first electric telescopic rod; 16. a first moving block; 17. a second electric telescopic rod; 18. placing the plate; 19. a sampling needle; 20. a second screw rod; 21. a sealing cover; 22. moving the plate; 23. a bidirectional screw rod; 24. a first bevel gear; 25. a fourth motor; 26. a second bevel gear; 27. a second rotating shaft; 28. a third rotating shaft; 29. a second gear; 30. a third gear; 31. a fourth rotating shaft; 32. a fifth motor; 33. a sixth motor; 34. a push rod; 35. clamping arms; 36. a squeegee; 37. a connecting rod; 38. a tension spring; 39. a second moving block; 40. a needle cylinder; 41. an active piston; 42. a slave piston; 43. a sampling bag; 44. a sliding sleeve.

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 to 5, the present invention provides a technical solution:

a device of a quantitative sampling specimen for pathology department inspection comprises a bottom plate 1, wherein a fixed frame 4 is fixedly connected to the top of the bottom plate 1, a first placing frame 3 and a second placing frame 5 are rotatably connected to the top of the fixed frame 4, a test tube is placed inside the first placing frame 3, a culture dish is placed inside the second placing frame 5, a fifth motor 32 is started to drive a fourth rotating shaft 31 to rotate, the fourth rotating shaft 31 drives a third gear 30 to rotate, the third rotating shaft 28 is driven to rotate under the action of the third gear 30 and a second gear 29, the positions of the first placing frame 3 and the second placing frame 5 are adjusted, vertical plates 2 are symmetrically and fixedly connected to the top of the bottom plate 1 and positioned on the outer side of the fixed frame 4, lifting plates 10 are slidably connected to the inner side of each vertical plate 2, a rack 8 is fixedly connected between the two lifting plates 10, a first moving frame 7 and a second moving frame 9 are slidably connected to the outer side of the rack 8, the fourth motor 25 is started to drive the second rotating shaft 27 to rotate, the second electric telescopic rod 17 drives the second bevel gear 26 to rotate, the second lead screw 20 is driven to rotate under the action of the second bevel gear 26 and the first bevel gear 24, the second lead screw 20 drives the rack 8 to move through the lifting plate 10, the first motor 6 is started to drive the first rotating shaft 13 to move, so that the positions of the first moving frame 7 and the second moving frame 9 are adjusted, the inside of the first moving frame 7 is fixedly connected with the needle cylinder 40, the inside of the needle cylinder 40 is slidably connected with the driving piston 41 and the driven piston 42, the outer side of the needle cylinder 40 is provided with the sealing cover 21, the inside of the sealing cover 21 is fixedly connected with the sampling bag 43, the sampling bag 43 is fixedly connected with the driven piston 42, the bottom of the sealing cover 21 is fixedly connected with the sampling needle 19, the third motor 12 is started to drive the first lead screw 11 to rotate, the first lead screw 11 drives the push rod 34 to move, the push rod 34 drives the driving piston 41 to move, the driving piston 41 moves corresponding distance to take out accurate liquid amount, the whole sampling operation process is more accurate and simple, the driving piston 41 moves to enable the sampling bag 43 to be in a negative pressure state, pathology in a suction test tube enters the sampling bag 43, when sampling is conducted on different patients, only the sampling needle 19 needs to be replaced, the needle cylinder 40 can be recycled, the first electric telescopic rod 15 is fixedly connected to the inside of the second moving frame 9, the movable plate 22 is fixedly connected to the output end of the first electric telescopic rod 15, the second electric telescopic rod 17 is fixedly connected to the bottom of the movable plate 22, the clamping arms 35 are symmetrically and slidably connected to the outer sides of the second electric telescopic rod 17 at the bottom of the movable plate 22, the sixth motor 33 is started to drive the bidirectional lead screw 23 to rotate, the bidirectional lead screw 23 drives the first moving block 16 to move, the first moving block 16 drives the clamping arms 35 to move, the clamping arms 35 clamp pathology in a culture dish, the second electric telescopic rod 17 is started to push the second moving block 39 to move, the connecting rod 37 drives the clamping arms 36 and 35 to be attached to the tissue clamping arms 35, and the simple sampling operation speed is increased.

Further, the outer side of the bottom plate 1 is fixedly connected with a fourth motor 25, the output end of the fourth motor 25 is fixedly connected with a second rotating shaft 27 through a coupler, the outer side of the second rotating shaft 27 is fixedly connected with a second bevel gear 26 at equal intervals, the inner part of the vertical plate 2 is rotatably connected with a second lead screw 20, the second lead screw 20 is in threaded connection with the lifting plate 10, the bottom of the second lead screw 20 is fixedly connected with a first bevel gear 24, the first bevel gear 24 is meshed with the second bevel gear 26, the fourth motor 25 is started to drive the second rotating shaft 27 to rotate, the second electric telescopic rod 17 drives the second bevel gear 26 to rotate, the second lead screw 20 is driven to rotate under the action of the second bevel gear 26 and the first bevel gear 24, and the second lead screw 20 drives the rack 8 to move through the lifting plate 10.

Further, the first bottom of placing frame 3 and the second equal fixedly connected with third pivot 28 in bottom of placing frame 5, the first inside fixedly connected with of placing frame 3 places board 18, the inside fixedly connected with fifth motor 32 of fixed frame 4, shaft coupling fixedly connected with fourth pivot 31 is passed through to the output of fifth motor 32, the outside fixedly connected with third gear 30 of fourth pivot 31, the outside fixedly connected with second gear 29 of third pivot 28, third gear 30 is connected with the meshing of second gear 29, it rotates to start fifth motor 32 and drive fourth pivot 31, fourth pivot 31 drives third gear 30 and rotates, it rotates to drive third pivot 28 under the effect of third gear 30 and second gear 29, the first position of placing frame 3 and the second position of placing frame 5 of adjustment.

Further, the first motor 6 is fixedly connected to the outer side of the first movable frame 7 and the outer side of the second movable frame 9, the output end of the first motor 6 is fixedly connected with a first rotating shaft 13 through a coupler, a first gear 14 is fixedly connected to the outer side of the first rotating shaft 13, the first gear 14 is meshed with the rack 8 to be connected, the first motor 6 is started to drive the first rotating shaft 13 to move, and therefore the positions of the first movable frame 7 and the second movable frame 9 are adjusted.

Further, the inside fixedly connected with third motor 12 of first removal frame 7, the output of third motor 12 passes through the first lead screw 11 of shaft coupling fixedly connected with, the outside threaded connection of first lead screw 11 has push rod 34, push rod 34 and initiative piston 41 fixed connection, it drives first lead screw 11 and rotates to start third motor 12, first lead screw 11 drives push rod 34 and removes, push rod 34 drives initiative piston 41 and removes, initiative piston 41 removes corresponding distance and takes out accurate liquid volume, make whole sample operation process more accurate and simple.

Further, the inside sliding connection of cylinder 40 has the slider, and the outside rotation of slider is connected with sliding sleeve 44, sliding sleeve 44 and sealed lid 21 threaded connection, and the outside of sampling needle 19 is equipped with the check valve, and initiative piston 41 removes and makes sample bag 43 be the negative pressure state, absorbs the pathology in the test tube and gets into sample bag 43, when taking a sample to the patient of difference, only need change sampling needle 19 can, cylinder 40 can reuse.

Further, a sixth motor 33 is fixedly connected to the inside of the moving plate 22, an output end of the sixth motor 33 is fixedly connected with a bidirectional lead screw 23 through a coupler, a first moving block 16 is symmetrically and threadedly connected to the outer side of the bidirectional lead screw 23, the first moving block 16 is fixedly connected with clamping arms 35, the sixth motor 33 is started to drive the bidirectional lead screw 23 to rotate, the bidirectional lead screw 23 drives the first moving block 16 to move, the first moving block 16 drives the clamping arms 35 to move, and the clamping arms 35 clamp and take pathology in the culture dish.

Further, the inside symmetrical sliding connection of second movable block 39 has connecting rod 37, one side fixedly connected with expanding spring 38 of connecting rod 37, the opposite side fixedly connected with scraper blade 36 of connecting rod 37, start second electric telescopic handle 17 and promote second movable block 39 and remove, connecting rod 37 pushes scraper blade 36 and arm lock 35 laminating all the time under expanding spring 38's spring action, promote to the container in the tissue piece that adheres to on arm lock 35, rational in infrastructure, and easy operation is convenient, has accelerated the speed of sample.

Furthermore, a control panel is fixedly connected to the outer side of the bottom plate 1, and the first motor 6, the third motor 12, the first electric telescopic rod 15, the fifth motor 32, the fourth motor 25, the sixth motor 33 and the second electric telescopic rod 17 are electrically connected with the control panel, so that the electric telescopic handle is convenient to control.

When the invention is used, a test tube is placed in the first placing frame 3, a culture dish is placed in the second placing frame 5, the fourth motor 25 is started to drive the second rotating shaft 27 to rotate, the second electric telescopic rod 17 drives the second bevel gear 26 to rotate, the second lead screw 20 is driven to rotate under the action of the second bevel gear 26 and the first bevel gear 24, the second lead screw 20 drives the rack 8 to move through the lifting plate 10, the first motor 6 is started to drive the first rotating shaft 13 to move, so that the positions of the first moving frame 7 and the second moving frame 9 are adjusted, the fifth motor 32 is started to drive the fourth rotating shaft 31 to rotate, the fourth rotating shaft 31 drives the third gear 30 to rotate, the third rotating shaft 28 is driven to rotate under the action of the third gear 30 and the second gear 29, the positions of the first placing frame 3 and the second placing frame 5 are adjusted, the third motor 12 is started to drive the first lead screw 11 to rotate, the first lead screw 11 drives the push rod 34 to move, the push rod 34 to drive the driving piston 41 to move, the sampling needle clamp block 35 moves, the sampling needle clamp block 35, the sampling needle clamp block 16 moves in a bidirectional sampling needle, the second sampling needle clamp block 16, the sampling needle block 16 can be driven by the elastic clamp arm 35, the second sampling needle clamp block 16, reasonable structure, simple and convenient operation and quickened the sampling speed.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element 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.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be understood broadly, for example, as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate agent, and may be used for communicating the inside of two elements or interacting relation of two elements, unless otherwise specifically defined, and the specific meaning of the terms in the present invention can be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a pathology department inspection is with device of ration sample book, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a fixed frame (4), the top of the fixed frame (4) is rotatably connected with a first placing frame (3) and a second placing frame (5), the top of the bottom plate (1) is symmetrically and fixedly connected with a vertical plate (2) at the outer side of the fixed frame (4), the inner sliding of the vertical plate (2) is connected with a lifting plate (10) and two lifting plates (10) which are fixedly connected with a rack (8), the outer side of the rack (8) is connected with a first moving frame (7) and a second moving frame (9) in a sliding manner, the inner sliding of the first moving frame (7) is fixedly connected with a needle cylinder (40), the inner sliding of the needle cylinder (40) is connected with a driving piston (41) and a driven piston (42), the outer side of the needle cylinder (40) is provided with a sealing cover (21), the inner sliding of the sealing cover (21) is fixedly connected with a sampling bag (43), the sampling bag (43) is fixedly connected with the driven piston (42), the bottom of the sealing cover (21) is fixedly connected with a sampling needle (19), the inner sliding of the second moving frame (9) is fixedly connected with a first electric telescopic rod (15), and the bottom of the electric telescopic rod (17) is connected with an electric telescopic rod (17), the output end of the second electric telescopic rod (17) is fixedly connected with a second moving block (39), and the bottom of the moving plate (22) is symmetrically and slidably connected with clamping arms (35) on the outer side of the second electric telescopic rod (17).

2. The device for quantitatively sampling specimens for clinical laboratory tests as set forth in claim 1, wherein: the outer side of the bottom plate (1) is fixedly connected with a fourth motor (25), the output end of the fourth motor (25) is fixedly connected with a second rotating shaft (27) through a coupler, the outer side of the second rotating shaft (27) is fixedly connected with second bevel gears (26) at equal intervals, the inner portion of the vertical plate (2) rotates and is connected with a second lead screw (20), the second lead screw (20) is in threaded connection with the lifting plate (10), the bottom of the second lead screw (20) is fixedly connected with a first bevel gear (24), and the first bevel gear (24) is meshed and connected with the second bevel gears (26).

3. The device for quantitatively sampling specimens for clinical laboratory tests as set forth in claim 2, wherein: the first equal fixedly connected with third pivot (28) in bottom and the second of placing frame (5) of placing frame (3), the first inside fixedly connected with of placing frame (3) places board (18), the inside fixedly connected with fifth motor (32) of fixed frame (4), shaft coupling fixedly connected with fourth pivot (31) is passed through to the output of fifth motor (32), the outside fixedly connected with third gear (30) of fourth pivot (31), the outside fixedly connected with second gear (29) of third pivot (28), third gear (30) are connected with second gear (29) meshing.

4. The device for quantitatively sampling specimens for clinical laboratory tests as set forth in claim 3, wherein: the outer side of the first movable frame (7) and the outer side of the second movable frame (9) are fixedly connected with a first motor (6), the output end of the first motor (6) is fixedly connected with a first rotating shaft (13) through a coupler, the outer side of the first rotating shaft (13) is fixedly connected with a first gear (14), and the first gear (14) is meshed with the rack (8).

5. The device for quantitatively sampling specimens for clinical laboratory tests as set forth in claim 4, wherein: the inside fixedly connected with third motor (12) of first removal frame (7), the output of third motor (12) passes through shaft coupling fixedly connected with first lead screw (11), the outside threaded connection of first lead screw (11) has push rod (34), push rod (34) and initiative piston (41) fixed connection.

6. The device for quantitatively sampling specimens for clinical laboratory test as set forth in claim 1, wherein: the needle cylinder (40) is connected with a sliding block in a sliding mode, the outer side of the sliding block is connected with a sliding sleeve (44) in a rotating mode, the sliding sleeve (44) is connected with a sealing cover (21) in a threaded mode, and a one-way valve is arranged on the outer side of the sampling needle (19).

7. The device for quantitatively sampling specimens for clinical laboratory tests as set forth in claim 5, wherein: the inner part of the moving plate (22) is fixedly connected with a sixth motor (33), the output end of the sixth motor (33) is fixedly connected with a bidirectional screw rod (23) through a coupler, the outer side of the bidirectional screw rod (23) is symmetrically and threadedly connected with a first moving block (16), and the first moving block (16) is fixedly connected with a clamping arm (35).

8. The device for quantitatively sampling specimens for clinical laboratory tests as set forth in claim 1, wherein: the inner part of the second moving block (39) is symmetrically and slidably connected with a connecting rod (37), one side of the connecting rod (37) is fixedly connected with a telescopic spring (38), and the other side of the connecting rod (37) is fixedly connected with a scraper (36).

9. The apparatus for quantitatively sampling specimens for clinical laboratory tests as set forth in claim 7, wherein: the outside fixedly connected with control panel of bottom plate (1), first motor (6), third motor (12), first electric telescopic handle (15), fifth motor (32), fourth motor (25), sixth motor (33) and second electric telescopic handle (17) all with control panel electric connection.

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