CN212483082U

CN212483082U - Medical treatment is smear ware for clinical examination

Info

Publication number: CN212483082U
Application number: CN202020824544.0U
Authority: CN
Inventors: 刘丽华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-02-05
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a smear device for medical clinical examination, which comprises a bottom plate, a back plate, a middle plate, a clamping plate, a front plate, a slide rail, a guide rod, an elastic piece, a soft step, a solution passage plate, a side guide plate, an intensive channel, a guide scraper, a needle head seat, a needle tube, a large push plate, a small push plate, a large piston rod, a small piston rod, a large piston, a small piston and a clamping loosening plate; the utility model realizes the functions of simple, fast and high-efficiency operation and controllable area of the smear through the structural design of the solution passage plate, the side guide plate, the intensive channel, the guide scraper and the needle tube, solves the problems of unstable area and low efficiency of the traditional smear mode, and improves the smear efficiency and the smear area; through the structural design of bottom plate, back plate, intermediate lamella, pinch-off blades, front bezel, slide rail, elastic component and guide bar, realized simple installation and the function of dismantling the slide glass, solved the trouble inefficiency problem of traditional manual ann load slide glass, improve the efficiency of installation slide glass.

Description

Medical treatment is smear ware for clinical examination

Technical Field

The utility model relates to a smear ware specifically is a smear ware for medical clinical examination, belongs to medical technical field.

Background

The clinical examination is to detect the samples of blood, body fluid, secretion, excrement, fallen matter and the like of a patient through visual observation, physical, chemical, instrument or molecular biological methods, and emphasize that strict quality management measures are taken to ensure the quality of the examination in the whole examination process (before, during and after analysis); thereby providing valuable experimental data for clinic and patients; clinical examination is a comprehensive application subject of interdiffusion and cross fusion of multiple subjects, and relates to the subjects of chemistry, physics, biology, biochemistry, immunology, microbiology, physiology, pathology, genetics, molecular biology, statistics, multiple clinical medicine and the like.

In the clinical examination, when the examination and analysis are carried out, a sample needs to be extracted for making a slide and a smear, the traditional slide making method needs medical staff to carry out liquid dropping slide making, the method needs many years of working experience of an examination doctor, and bubbles exist in the slide due to uneven force application easily, so that the later observation and use are influenced; the other method is to use a cotton swab to smear the tissue fluid on the glass slide, and tissue fluid thin layers prepared by the two methods have irregular shapes, are not easy to control the range, and are not beneficial to detection and observation. Therefore, a smear device for medical clinical examination is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a smear device for medical clinical examination for solving the problems.

The utility model realizes the purpose by the following technical proposal, a smear device for medical clinical examination, which comprises a bottom plate, a back plate, a middle plate, a clamping plate, a front plate, a slide rail, a guide rod, an elastic part, a soft step, a clamping and releasing plate and a high-efficiency smear unit; the left end, the middle part and the right end of the bottom plate are respectively and vertically fixedly connected with a front plate, a middle plate and a rear plate; the front plate is provided with an opening which is connected with a guide rod in a sliding way; the left end surface of the guide rod is fixedly connected with a clamping and releasing plate; the guide rod is sleeved with an elastic piece; a clamping plate is fixedly connected to the right end face of the guide rod; the lower end of the clamping plate is provided with a groove and is connected with a sliding rail in a sliding manner; the sliding rail is fixed on the upper surface of the bottom plate; the upper ends of the opposite surfaces of the clamping plate and the back plate are symmetrically and fixedly connected with soft steps; the high-efficiency smear unit comprises a solution passage board, a side guide board, an intensive channel, a guide scraper, a needle head seat, a needle tube and a large push board.

Preferably, both sides of the solution passage board are fixedly connected with side guide plates; the width of the side guide plate is larger than that of the glass slide; the solution channel plate is provided with dense channels at intervals between the side guide plates; guide scrapers are arranged on two sides of the dense channel; the solution passage board is communicated and fixedly connected with a needle head seat; the needle head seat is fixedly connected with a needle tube; a large piston is connected in the needle tube in a sliding manner; a large piston rod is fixedly connected to the large piston; the upper end of the large piston rod is fixedly connected with a large push plate; the inner groove of the large piston is hermetically and slidably connected with a small piston; a small piston rod is fixedly connected to the small piston; the small piston rod is connected in the large piston rod in a sliding manner; and the upper end of the small piston rod is fixedly connected with a small push plate.

Preferably, the soft step is a step-shaped design made of rubber.

Preferably, the angle of inclination of the guide blade is thirty degrees.

Preferably, the side guide plate is of a rounded design.

Preferably, the bottom plate, the rear plate, the middle plate and the clamping plate are made of front plate plastics.

The utility model has the advantages that:

1. the utility model realizes the functions of simple, fast and high-efficiency operation and controllable area of the smear through the structural design of the solution passage plate, the side guide plate, the intensive channel, the guide scraper and the needle tube, solves the problems of unstable area and low efficiency of the traditional smear mode, and improves the smear efficiency and the smear area;

2. the utility model discloses a structural design of bottom plate, back plate, intermediate lamella, pinch-off blades, front bezel, slide rail, elastic component and guide bar has realized simple installation and has dismantled the function of slide glass, has solved the trouble inefficiency of traditional manual ann load slide glass, has improved the efficiency of installation slide glass.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

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

FIG. 2 is a front view of the cross-sectional structure of the present invention;

fig. 3 is a schematic view of the top-view cross-sectional structure of the present invention.

In the figure: 1. the device comprises a base plate, 2, a rear plate, 3, a middle plate, 4, a clamping plate, 5, a front plate, 6, a sliding rail, 7, a guide rod, 8, an elastic part, 9, a soft step, 10, a solution passage plate, 11, a side guide plate, 12, a dense channel, 13, a guide scraper, 14, a needle seat, 15, a needle tube, 16, a large push plate, 17, a small push plate, 18, a large piston rod, 19, a small piston rod, 20, a large piston, 21, a small piston, 22 and a clamping release plate.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", 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 device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a smear device for medical clinical examination includes a bottom plate 1, a back plate 2, a middle plate 3, a clamping plate 4, a front plate 5, a slide rail 6, a guide bar 7, an elastic member 8, a soft step 9, a clamping and loosening plate 22, and a high-efficiency smear unit; the left end, the middle part and the right end of the bottom plate 1 are respectively and vertically fixedly connected with a front plate 5, a middle plate 3 and a rear plate 2; a guide rod 7 is connected to the opening of the front plate 5 in a sliding manner; a clamping and releasing plate 22 is fixedly connected to the left end face of the guide rod 7; an elastic part 8 is sleeved on the guide rod 7; a clamping plate 4 is fixedly connected to the right end face of the guide rod 7; the lower end of the clamping plate 4 is provided with a groove and is connected with a sliding rail 6 in a sliding manner; the slide rail 6 is fixed on the upper surface of the bottom plate 1; the upper ends of the opposite surfaces of the clamping plate 4 and the back plate 2 are symmetrically and fixedly connected with soft steps 9; the efficient smear unit comprises a solution passage plate 10, a side guide plate 11, a dense channel 12, a guide scraper 13, a needle seat 14, a needle tube 15 and a large push plate 16.

Both sides of the solution passage plate 10 are fixedly connected with side guide plates 11; the width of the side guide plate 11 is larger than that of the glass slide; the solution channel plate 10 is provided with dense channels 12 at intervals between the side guide plates 11; guide scrapers 13 are arranged on two sides of the dense channel 12; the solution channel plate 10 is fixedly connected with a needle head seat 14; the needle head seat 14 is fixedly connected with a needle tube 15; a large piston 20 is connected in the needle tube 15 in a sliding manner; a large piston rod 18 is fixedly connected to the large piston 20; the upper end of the big piston rod 18 is fixedly connected with a big push plate 16; a small piston 21 is connected with the inner groove of the large piston 20 in a sealing and sliding manner; a small piston rod 19 is fixedly connected to the small piston 21; the small piston rod 19 is connected in the large piston rod 18 in a sliding manner; the upper end of the small piston rod 19 is fixedly connected with a small push plate 17, so that the device can efficiently and conveniently smear and the smear area is large; the soft step 9 is of a step-shaped design made of rubber, and the device is simple and safe to place on a glass slide through the design; the inclination angle of the guide scraper 13 is thirty degrees, so that the device can be more efficient in smearing; the side guide plate 11 is designed to have a round angle, so that the device can be quickly and safely contacted with a glass slide; the bottom plate 1, the back plate 2, the middle plate 3 and the clamping plate 4 are made of front plate 5 plastic, and by means of the design, the device is more friendly and safer when being in contact with a glass slide.

When the utility model is used, the rear plate 2 is vertically fixedly connected with the right end of the bottom plate 1, the middle vertical fixedly connected with the middle plate 3, the left end vertical fixedly connected with the front plate 5, the front plate 5 is provided with the hole which is slidably connected with the guide rod 7, the left end of the guide rod 7 is fixedly connected with the clamping and releasing plate 22, the guide rod 7 is sleeved with the elastic part 8, the right end of the guide rod 7 is fixedly connected with the clamping plate 4, the upper ends of the clamping plate 4 and the rear plate 2 are fixedly connected with the soft step 9, and by the design, the slide glass can be safely and stably fixed, thereby facilitating the subsequent smear operation; the slide rail 6 is connected to the bottom end of the clamping plate 4 in a slotted and sliding mode, the slide rail 6 is fixed on the bottom plate 1, and the clamping plate 4 is convenient to safely and take down a glass slide under the action of the clamping and releasing plate 22 through the matching of the guide rod 7, the elastic piece 8 and the slide rail 6, so that the operation of mounting and dismounting the glass slide is facilitated; by the design, the smear device is easier to clamp the glass slide under the action of the side guide plate 11, so that liquid flows onto the glass slide under the communication of the dense channels 12, and is uniformly spread under the action of the guide scraper 13, the smear effect is effectively improved, and the smear area is controllable and sufficiently large; the solution channel plate 10 is provided with a needle head seat 14 which is communicated and fixedly connected on the needle tube 15, and the device is matched with the existing medical counting through the design, so that the application range is wider; through the design that a large piston 20 is connected in the needle tube 15 in a sliding manner, a large piston rod 18 is fixedly connected to the large piston 20, and a large push plate 16 is fixedly connected to the large piston rod 18, the device can absorb more solution at one time; the small piston 21 is connected with the inner opening of the large piston 20 in a sliding way, the small piston 21 is fixedly connected with the small piston rod 19, the small piston rod 19 is connected with the inner part of the large piston rod 18 in a sliding way, and the small piston rod 19 is fixedly connected with the small push plate 17; the volume of solution on the slide can be easily controlled by the large piston 20 and the small piston 21 in the needle tube 15, and the solution can be uniformly and rapidly coated on the slide by the cooperation of the dense channel 12 and the guide scraper 13.

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.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a smear ware for medical clinical examination which characterized in that: the device comprises a bottom plate (1), a rear plate (2), a middle plate (3), a clamping plate (4), a front plate (5), a sliding rail (6), a guide rod (7), an elastic piece (8), a soft step (9), a clamping loosening plate (22) and a high-efficiency smear unit; the left end, the middle part and the right end of the bottom plate (1) are respectively and vertically fixedly connected with a front plate (5), a middle plate (3) and a rear plate (2); a guide rod (7) is connected to the opening of the front plate (5) in a sliding manner; a clamping and releasing plate (22) is fixedly connected to the left end face of the guide rod (7); an elastic piece (8) is sleeved on the guide rod (7); a clamping plate (4) is fixedly connected to the right end face of the guide rod (7); the lower end of the clamping plate (4) is provided with a groove and is connected with a sliding rail (6) in a sliding manner; the sliding rail (6) is fixed on the upper surface of the bottom plate (1); the upper ends of the opposite surfaces of the clamping plate (4) and the back plate (2) are symmetrically and fixedly connected with soft steps (9); the efficient smear unit comprises a solution passage board (10), a side guide plate (11), a dense channel (12), a guide scraper (13), a needle seat (14), a needle tube (15) and a large push plate (16).

2. The smear machine for medical clinical examination according to claim 1, wherein: both sides of the solution passage plate (10) are fixedly connected with side guide plates (11); the width of the side guide plate (11) is larger than that of the glass slide; dense channels (12) are arranged between the side guide plates (11) of the solution passage plate (10) at intervals; guide scrapers (13) are arranged on two sides of the dense channel (12); the solution passage board (10) is fixedly connected with a needle head seat (14); a needle tube (15) is fixedly connected on the needle head seat (14); a large piston (20) is connected in the needle tube (15) in a sliding way; a large piston rod (18) is fixedly connected to the large piston (20); the upper end of the big piston rod (18) is fixedly connected with a big push plate (16); a small piston (21) is connected in a sealing sliding manner with a groove in the large piston (20); a small piston rod (19) is fixedly connected to the small piston (21); the small piston rod (19) is connected in the large piston rod (18) in a sliding manner; the upper end of the small piston rod (19) is fixedly connected with a small push plate (17).

3. The smear machine for medical clinical examination according to claim 1, wherein: the soft step (9) is in a step-shaped design made of rubber.

4. The smear machine for medical clinical examination according to claim 1, wherein: the inclination angle of the guide scraper (13) is thirty degrees.

5. The smear machine for medical clinical examination according to claim 1, wherein: the side guide plate (11) is designed with round corners.

6. The smear machine for medical clinical examination according to claim 1, wherein: the bottom plate (1), the rear plate (2), the middle plate (3) and the clamping plate (4) are made of front plate (5) plastics.