CN210037377U

CN210037377U - Medical science inspection smear processor

Info

Publication number: CN210037377U
Application number: CN201920850246.6U
Authority: CN
Inventors: 王瑾
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-02-07
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a medical science inspection smear producer, the on-line screen storage device comprises a base, two backup pads of fixedly connected with, two on the base fixedly connected with connecting rod between the backup pad, the outside cover of connecting rod is equipped with the movable block rather than sliding connection, two be equipped with power unit between the backup pad, power unit runs through the movable block and rather than threaded connection, the below of movable block is equipped with first U template, first U template is connected with the movable block through adjustment mechanism, the one side that first U template is relative all is equipped with second U template, two the second U template all is connected with first U template through the damping pivot. The utility model discloses it is rational in infrastructure, can carry out stable centre gripping to the push jack, adjust the angle of second U template, both can realize the regulation to the push jack angle, the practicality is good, also can be the steady removal of push jack, the picture cell of supplementary student's preparation distributes evenly, and the blood membrane edge is neat, the research of being convenient for is observed.

Description

Medical science inspection smear processor

Technical Field

The utility model relates to a medical science smear preparation technical field especially relates to a medical science inspection smear processor.

Background

Smear is a test method for detecting pathogens including gonococcus, cryptococcus neoformans, treponema pallidum, corynebacterium diphtheriae, etc. in blood or tissues; the microscopic examination of blood smears is the basic method of blood cytology examination and has wide clinical application. A good blood smear has proper thickness, obvious head and tail, uniform cell distribution, regular blood film edge and certain gap; the larger the blood drop, the larger the angle, the faster the push-piece speed, the thicker the blood film, otherwise the thinner the blood smear.

When students learn medical knowledge and make medical smears, the students cannot grasp the angle of the push piece and the movement speed of the push piece during pushing, so that the smears are unqualified to be made and cannot be detected and researched; to help students make good smears, we have therefore designed a medical examination smear maker to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the medical science inspection smear preparation ware that proposes, it can carry out stable centre gripping to the push jack, adjusts the angle of second U template, both can realize the regulation to the push jack angle, and the practicality is good, also can be the steady removal of push jack, and the picture cell of supplementary student's preparation distributes evenly, and the blood membrane edge is neat, the research of being convenient for is observed.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a medical science inspection smear producer, includes the base, two backup pads of fixedly connected with, two on the base fixedly connected with connecting rod between the backup pad, the outside cover of connecting rod is equipped with the movable block rather than sliding connection, two be equipped with power unit between the backup pad, power unit runs through the movable block and rather than threaded connection, the below of movable block is equipped with first U template, first U template is connected with the movable block through adjustment mechanism, the one side that first U template is relative all is equipped with second U template, two the second U template all is connected with first U template through the damping pivot, the same side of first U template is equipped with angle chi and pointer, be equipped with the standing groove on the base.

Preferably, the power mechanism comprises a servo motor fixed on the support plate, the output end of the servo motor is fixedly connected with a threaded rod, the threaded rod penetrates through the moving block and is in threaded connection with the moving block, and the other end of the threaded rod is rotatably connected with the support plate on the same side.

Preferably, the adjusting mechanism comprises an adjusting bolt rotatably connected with the bottom of the moving block, a thread groove matched with the adjusting bolt is formed in the upper end of the first U-shaped plate, the adjusting bolt extends into the thread groove and is in threaded connection with the thread groove, a limiting rod is fixedly connected with the bottom of the moving block, a limiting groove matched with the limiting rod is formed in the upper end of the first U-shaped plate, and the limiting rod extends into the limiting groove and is in sliding connection with the limiting groove.

Preferably, the inner sides of the two second U-shaped plates are provided with rubber pads.

Preferably, the pointer is connected with one of the second U-shaped plates.

Preferably, the bottom of the base is provided with anti-skid lines.

Compared with the prior art, the utility model, its beneficial effect does:

the utility model can stably clamp and protect the push sheet by arranging the rubber pad; the angle of the push sheet can be conveniently adjusted through the damping rotating shaft, and the stability is good after adjustment, so that the device has good applicability; the servo motor rotates to realize the horizontal and uniform motion of the moving block, so that the horizontal and uniform motion of the push piece is realized, the prepared smear cells are uniformly distributed, the blood film edge is neat, and the study and observation are convenient.

To sum up, the utility model discloses it is rational in infrastructure, can carry out stable centre gripping to the push jack, adjust the angle of second U template, both can realize the regulation to the push jack angle, the practicality is good, also can be the steady removal of push jack, and the picture cell of supplementary student's preparation distributes evenly, and the blood membrane edge is neat, the research of being convenient for is observed.

Drawings

FIG. 1 is a cross-sectional view of a medical examination smear maker according to the present invention;

FIG. 2 is a front view of a medical examination smear maker according to the present invention;

FIG. 3 is a side view of the connection of the partial structure in the smear making device for medical examination according to the present invention;

fig. 4 is a schematic view of the connection of the partial structure in the medical examination smear making device provided by the present invention.

In the figure: the device comprises a base 1, a supporting plate 2, a connecting rod 3, a servo motor 4, a threaded rod 5, a moving block 6, a first U-shaped plate 7, a placing groove 8, an adjusting bolt 9, a threaded groove 10, a limiting rod 11, a limiting groove 12, a damping rotating shaft 13, a second U-shaped plate 14, a rubber pad 15, a protractor 16 and a pointer 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a medical examination smear maker comprises a base 1, two support plates 2 fixedly connected to the base 1, a connecting rod 3 fixedly connected between the two support plates 2, a moving block 6 slidably connected to the connecting rod 3 and sleeved outside the connecting rod 3, a through groove matched with the connecting rod 3 and arranged on the moving block 6 in a penetrating manner, and a power mechanism is arranged between the two support plates 2.

Specifically, the power mechanism comprises a servo motor 4 fixed on the support plate 2, wherein the type of the servo motor 4 is MSME021S1, which is the prior art; the output end of the servo motor 4 is fixedly connected with a threaded rod 5, the threaded rod 5 penetrates through a moving block 6 and is in threaded connection with the moving block, and a threaded through groove matched with the threaded rod 5 is formed in the moving block 6; the other end of the threaded rod 5 is rotatably connected with the supporting plate 2 on the same side, the servo motor 4 rotates to drive the threaded rod 5 to rotate, and the moving block 6 cannot rotate under the limiting of the connecting rod 3, so that the moving block 6 can horizontally move on the threaded rod 5 by the rotation of the threaded rod 5.

The power mechanism penetrates through the moving block 6 and is in threaded connection with the moving block, a first U-shaped plate 7 is arranged below the moving block 6, the first U-shaped plate 7 is connected with the moving block 6 through an adjusting mechanism, second U-shaped plates 14 are arranged on the opposite surfaces of the first U-shaped plates 7, rubber pads 15 are arranged on the inner sides of the two second U-shaped plates 14, and the rubber pads 15 are connected with the second U-shaped plates 7 through viscose; the friction force between the rubber pads 15 and the push sheet (not shown in the figure) can be increased, and the distance between the rubber pads 15 is smaller than the thickness of the push sheet, so that the rubber pads 15 can stably clamp the push sheet; the two second U-shaped plates 14 are connected with the first U-shaped plate 7 through the damping rotating shaft 13, and the rotated second U-shaped plates 14 can be positioned through the damping rotating shaft 13 (the damping rotating shaft 13 is in the prior art).

Specifically, adjustment mechanism includes the adjusting bolt 9 of being connected with the movable block 6 bottom rotation, the upper end of first U template 7 is equipped with and adjusting bolt 9 assorted thread groove 10, adjusting bolt 9 extends to in the thread groove 10 and rather than threaded connection, the bottom fixedly connected with gag lever post 11 of movable block 6, the upper end of first U template 7 be equipped with gag lever post 11 assorted spacing groove 12, gag lever post 11 extends to in the gag lever post 12 and rather than sliding connection, because first U template 7 is under the spacing of gag lever post 11, can't rotate, through rotating adjusting bolt 9, can realize reciprocating of first U template 7.

An angle ruler 16 and a pointer 17 are arranged on the same surface of the first U-shaped plate 7, the pointer 17 is connected with one second U-shaped plate 14, the pointer 17 can rotate by rotating the second U-shaped plate 14, and the rotating angle of the second U-shaped plate 14 can be conveniently observed through the angle ruler 16; a placing groove 8 is arranged on the base 1, the length of the placing groove 8 is the same as that of a glass slide (not shown in the figure), and the width of the placing groove 8 is larger than that of the glass slide, so that the glass slide can be taken out conveniently; the bottom of base 1 is equipped with anti-skidding line, stability when can increasing base 1 and place.

In the utility model, when a user needs to make a smear, the user can place the glass slide in the placing groove 8, then place the push sheet between the two second U-shaped plates 14, and can stably clamp the push sheet through the rubber pads 15, so that the push sheet is not easy to move; then the user can drip the blood drop on the slide glass, rotate two second U template 14 simultaneously according to the blood drop size, the rotation of second U template 14 rotor plate drive pointer 17, the turned angle of second U template 14 can be observed through bevel protractor 16, after the regulation, the user rotates adjusting bolt 9 again, because first U template 7 is under the spacing of gag lever post 11, unable rotation, through rotating adjusting bolt 9, can realize the downstream of first U template 7 and offset with the slide glass, it needs to notice that, the push jack will be located the place ahead of slide glass.

Then, a user starts the servo motor 4, the servo motor 4 rotates to drive the threaded rod 5 to rotate, and the moving block 6 cannot rotate under the limit of the connecting rod 3, so that the moving block 6 can horizontally move slowly on the threaded rod 5 towards the direction of blood drops by the rotation of the threaded rod 5, the first U-shaped plate 7, the second U-shaped plate 14 and the push piece are driven to move until the push piece is contacted with the blood drops, and the servo motor 4 is stopped; then waiting for the blood drop to completely spread between the glass slide and the push piece; then 4 reversals of user control servo motor, so can realize moving the push jack and stably promote forward, comparatively steady and the rate of motion is even, after promoting, stop servo motor 4, treat that the blood membrane dries can, accomplish the preparation of picture.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A medical examination smear maker comprises a base (1) and is characterized in that two supporting plates (2) are fixedly connected to the base (1), a connecting rod (3) is fixedly connected between the two supporting plates (2), a moving block (6) in sliding connection with the connecting rod is sleeved on the outer side of the connecting rod (3), a power mechanism is arranged between the two supporting plates (2), the power mechanism penetrates through the moving block (6) and is in threaded connection with the moving block, a first U-shaped plate (7) is arranged below the moving block (6), the first U-shaped plate (7) is connected with the moving block (6) through an adjusting mechanism, a second U-shaped plate (14) is arranged on one side, opposite to the first U-shaped plate (7), the two second U-shaped plates (14) are connected with the first U-shaped plate (7) through damping rotating shafts (13), an angle ruler (16) and a pointer (17) are arranged on the same side of the first U-shaped plate (7), a placing groove (8) is arranged on the base (1).

2. The smear making machine for medical examination according to claim 1, wherein the power mechanism comprises a servo motor (4) fixed on the support plate (2), the output end of the servo motor (4) is fixedly connected with a threaded rod (5), the threaded rod (5) penetrates through the moving block (6) and is in threaded connection with the moving block, and the other end of the threaded rod (5) is rotatably connected with the support plate (2) on the same side.

3. The smear making device for medical examination according to claim 2, wherein the adjusting mechanism comprises an adjusting bolt (9) rotatably connected with the bottom of the moving block (6), a thread groove (10) matched with the adjusting bolt (9) is arranged at the upper end of the first U-shaped plate (7), the adjusting bolt (9) extends into the thread groove (10) and is in threaded connection with the thread groove, a limiting rod (11) is fixedly connected with the bottom of the moving block (6), a limiting groove (12) matched with the limiting rod (11) is arranged at the upper end of the first U-shaped plate (7), and the limiting rod (11) extends into the limiting groove (12) and is in sliding connection with the limiting groove.

4. A medical examination smear maker according to claim 1, wherein the inner sides of the two second U-shaped plates (14) are provided with rubber pads (15).

5. A medical examination smear maker according to claim 4, wherein the pointer (17) is connected to one of the second U-shaped plates (14).

6. A medical examination smear maker according to claim 1, wherein the bottom of the base (1) is provided with anti-slip lines.