CN210863310U

CN210863310U - Smear device for clinical examination

Info

Publication number: CN210863310U
Application number: CN201921845794.6U
Authority: CN
Inventors: 张媛
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-06-26
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a smear ware for clinical examination relates to clinical examination equipment field, including stabilizing the seat, the bottom of stabilizing the seat is provided with the wheel, and the one end of stabilizing the seat is provided with first snap ring, the inside of stabilizing the seat is provided with the spout, and the below that the one end of stabilizing the seat is located first snap ring is provided with third snap ring, first snap ring's inside is provided with the needle tubing, the inside of needle tubing is provided with the connecting rod. The utility model discloses a seat, wheel, fluff, first snap ring, second snap ring stabilize that sets up, fix the needle tubing in first snap ring and second snap ring, will stabilize the seat and remove to the slide glass top, remove and stabilize the seat, make and stabilize the seat and drive the needle tubing and remove to drive flat venturi tube and fluff removal, the liquid in the flat venturi tube flows, is evenly scribbled on the slide glass through the fluff, has effectively solved the smear ware and has scribbled inhomogeneous problem.

Description

Smear device for clinical examination

Technical Field

The utility model relates to a clinical examination equipment field specifically is a smear ware for clinical examination.

Background

The clinical examination is to detect the blood, body fluid, secretion, excrement, fallen matter and other specimens of the patient through visual observation, physical, chemical, instrument or molecular biological method and to emphasize the strict quality control measures taken in the whole examination process (before, during and after analysis) to ensure the quality of the examination, so as to provide valuable experimental data for the patient clinically.

The existing smear device is generally a cotton swab and is directly smeared on a glass slide, the smearing is uneven in the mode, the effect on the inspection is caused to be different, the existing smear device is manually controlled, the smearing amount cannot be controlled, and if the smearing is excessive, the waste of samples is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the smearing of the smear device is uneven and the smearing dosage can not be controlled, the smear device for clinical examination is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a smear ware for clinical examination, includes and stabilizes the seat, the bottom of stabilizing the seat is provided with the wheel, and the one end of stabilizing the seat is provided with first snap ring, the inside of stabilizing the seat is provided with the spout, and the one end of stabilizing the seat is located the below of first snap ring and be provided with third snap ring, first snap ring's inside is provided with the needle tubing, the inside of needle tubing is provided with the connecting rod, and the bottom of needle tubing is connected with circular cone pipe, the top of connecting rod is connected with the ejector pad, and the bottom of connecting rod is connected with the pressure plate, the bottom of circular cone pipe is connected with the outlet pipe, the outer wall of outlet pipe is provided with flat venturi tube, the bottom of flat venturi tube is connected with the fluff, the inside of spout is provided with removes the strip, the one.

Preferably, the conical tube is communicated with the needle tube, and the flat tube is connected with the fluff in a sticky manner through glue.

Preferably, the sliding groove is movably connected with the second elastic clamping ring through a moving strip, and the needle tube is made of transparent glass.

Preferably, the first elastic clamping ring and the third elastic clamping ring are welded at one end of the stabilizing seat, and an included angle between the surface of one end of the stabilizing seat and the horizontal direction is a degree.

Preferably, the second elastic snap ring is fixedly connected with a moving strip, and the moving strip penetrates through the outer side of the stabilizing seat.

Preferably, the outer wall of the outlet pipe and the inner wall of the flat pipe are both provided with threads, and the outlet pipe is movably connected with the flat pipe through the threads.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a seat, wheel, fluff, first snap ring, second snap ring stabilize that sets up, fix the needle tubing in first snap ring and second snap ring, will stabilize the seat and remove to the slide glass top, remove and stabilize the seat, make and stabilize the seat and drive the needle tubing and remove to drive flat venturi tube and fluff removal, the liquid in the flat venturi tube flows, is evenly scribbled on the slide glass through the fluff, has effectively solved the smear ware and has scribbled inhomogeneous problem.

2. The utility model discloses a third snap ring, removal strip, the spout that set up then stimulate the removal strip, make during the removal strip drives second snap ring and withdraws the spout, fix the needle tubing in first snap ring and third snap ring, then the area of contact grow of fluff and slide glass makes the liquid weight increase of paining, has effectively solved the problem of paining the uncontrollable of quantity.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a front view of the present invention;

fig. 4 is a schematic view of a second snap ring of the present invention;

fig. 5 is a connection diagram of the outlet pipe and the flat pipe of the present invention.

In the figure: 1. a stabilizing base; 2. a wheel; 3. a first elastic snap ring; 4. a second elastic snap ring; 5. a chute; 6. a moving bar; 7. a third elastic snap ring; 8. a needle tube; 9. a push block; 10. a connecting rod; 11. a pressure plate; 12. a conical tube; 13. a flat tube; 14. softening the wool; 15. an outlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a smear machine for clinical examination includes a stabilizing base 1, wheels 2 provided at the bottom of the stabilizing base 1, and one end of the stabilizing seat 1 is provided with a first elastic snap ring 3, the interior of the stabilizing seat 1 is provided with a sliding chute 5, and one end of the stabilizing seat 1 is arranged below the first elastic clamping ring 3 and is provided with a third elastic clamping ring 7, a needle tube 8 is arranged inside the first elastic clamping ring 3, a connecting rod 10 is arranged inside the needle tube 8, the bottom end of the needle tube 8 is connected with a conical tube 12, the top end of the connecting rod 10 is connected with a push block 9, and the bottom of connecting rod 10 is connected with pressure plate 11, and the bottom of circular cone 12 is connected with outlet pipe 15, and the outer wall of outlet pipe 15 is provided with flat venturi tube 13, and the bottom of flat venturi tube 13 is connected with fluff 14, and the inside of spout 5 is provided with removal strip 6, and the one end of removal strip 6 is connected with second snap ring 4.

Please refer to fig. 1, the conical tube 12 is connected to the needle tube 8 for detecting the liquid entering the conical tube 12, the flat tube 13 is connected to the soft hair 14 through the glue, so that the liquid flows out of the flat tube 13, and the soft hair 14 is smeared on the glass slide, the sliding groove 5 is movably connected to the second elastic snap ring 4 through the moving bar 6, the moving bar 6 drives the second elastic snap ring 4 to move in the sliding groove 5, the needle tube 8 is made of clear glass, so as to observe the volume and state of the liquid.

Please refer to fig. 2, the first elastic snap ring 3 and the third elastic snap ring 7 are welded at one end of the stabilizing base 1, so that the needle tube 8 is fixed by the first elastic snap ring 3, the conical tube 12 is fixed by the third elastic snap ring 7, the included angle between the surface of one end of the stabilizing base 1 and the horizontal direction is 70 degrees, and the inclined arrangement prevents the unstable gravity center when the needle tube 8 is fixed.

Please refer to fig. 3 and 4, the second elastic clasp 4 is fixedly connected to the moving bar 6, and the moving bar 6 penetrates the outer side of the stable seat 1, so as to pull the moving bar 6 to drive the second elastic clasp 4 to move.

Please refer to fig. 5, the outer wall of the outlet pipe 15 and the inner wall of the flat pipe 13 are both provided with threads, and the outlet pipe 15 is movably connected with the flat pipe 13 through the threads, so that the outlet pipe 15 and the flat pipe 13 can be conveniently detached and installed.

The working principle is as follows: when the utility model is used, the pushing block 9 is pulled, the pushing block 9 drives the pressure plate 11 to move inside the needle tube 8 through the connecting rod 10, the inspection liquid is sucked into the needle tube 8 from the outlet tube 15, then the outlet tube 15 of the needle tube 8 is connected with the flat tube 13 through the screw thread, after the connection, the moving strip 6 is pushed, the moving strip 6 drives the second elastic snap ring 4 to extend out of the chute 5, the needle tube 8 is fixed in the first elastic snap ring 3 and the second elastic snap ring 4, after the fixation, the stabilizing seat 1 is moved to the upper part of the glass slide, the stabilizing seat 1 is moved to drive the needle tube 8 to move, thereby the flat tube 13 and the soft hair 14 are driven to move, the pushing block 9 is pressed to drive the pressure plate 11 to move, the liquid in the needle tube 8 falls in the flat tube 13, the liquid in the flat tube 13 flows out, the soft hair 14 is uniformly coated on the glass slide, if the component of the liquid coating is adjusted, the movable strip 6 is pulled to enable the movable strip 6 to drive the second elastic clamping ring 4 to retract into the sliding groove, the needle tube 8 is fixed in the first elastic clamping ring 3 and the third elastic clamping ring 7, the contact area of the fluff 14 and the glass slide is enlarged, after the fixing, liquid smearing is carried out, and the smearing liquid component is enlarged.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A smear machine for clinical examination, which comprises a stable seat (1), and is characterized in that: the wheel (2) is arranged at the bottom end of the stabilizing seat (1), a first elastic clamping ring (3) is arranged at one end of the stabilizing seat (1), a sliding groove (5) is arranged in the stabilizing seat (1), a third elastic clamping ring (7) is arranged at one end of the stabilizing seat (1) and below the first elastic clamping ring (3), a needle tube (8) is arranged in the first elastic clamping ring (3), a connecting rod (10) is arranged in the needle tube (8), the bottom end of the needle tube (8) is connected with a conical tube (12), the top end of the connecting rod (10) is connected with a push block (9), the bottom end of the connecting rod (10) is connected with a pressure plate (11), the bottom end of the conical tube (12) is connected with an outlet tube (15), a flat tube (13) is arranged on the outer wall of the outlet tube (15), and a soft hair (14) is connected with the bottom end of the, the inside of spout (5) is provided with removes strip (6), the one end of removing strip (6) is connected with second snap ring (4).

2. A clinical smear machine according to claim 1, wherein: the conical tube (12) is communicated with the needle tube (8), and the flat tube (13) is connected with the fluff (14) through glue in a sticky manner.

3. A clinical smear machine according to claim 1, wherein: the sliding groove (5) is movably connected with the second elastic clamping ring (4) through a moving strip (6), and the needle tube (8) is made of transparent glass.

4. A clinical smear machine according to claim 1, wherein: the first elastic clamping ring (3) and the third elastic clamping ring (7) are welded at one end of the stabilizing seat (1), and the included angle between the surface of one end of the stabilizing seat (1) and the horizontal direction is 70 degrees.

5. A clinical smear machine according to claim 1, wherein: the second elastic clamping ring (4) is fixedly connected with the moving strip (6), and the moving strip (6) penetrates through the outer side of the stabilizing seat (1).

6. A clinical smear machine according to claim 1, wherein: the outer wall of the outlet pipe (15) and the inner wall of the flat pipe (13) are both provided with threads, and the outlet pipe (15) is movably connected with the flat pipe (13) through the threads.