CN203705243U

CN203705243U - Smear device for inspecting

Info

Publication number: CN203705243U
Application number: CN201420076138.5U
Authority: CN
Inventors: 杜立水
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-02-24
Filing date: 2014-02-24
Publication date: 2014-07-09
Anticipated expiration: 2024-02-24

Abstract

The utility model discloses a smear device for inspecting, and belongs to the technical field of medical devices. The utility model adopts the technical scheme as follows: the smear device for inspecting comprises an empty barrel, a piston, a piston handle and an injector, wherein the piston is arranged in the empty barrel, the piston handle is connected with the piston, and the injector composed of a nipple is arranged at the front end of the empty barrel; a flat triangular smear nozzle is connected onto the nipple in a sleeving manner, one side of the smear nozzle is connected with a rotary roller in a matching manner, and a connecting bracket is arranged between the smear nozzle and the rotary roller. The smear device for inspecting has the benefits that the structure is simple, the operation is easy, and the workload of medical staff is alleviated; because a brushing end can be dismounted, excess liquid can be absorbed and removed by the injector, the hygiene and tidiness can be guaranteed; meanwhile, the liquid quantity used for smears can be controlled effectively, the thickness of the coating is appropriate, the brushing is uniform, the quality of the smears is high, and the inspection is facilitated.

Description

A kind of check smear machine

Technical field

The utility model belongs to the technical field of medical instruments, is specifically related to a kind of check smear machine.

Background technology

When test smear making to patient clinically, great majority are that blood sample is dropped on a wave carrier piece, with the manual pushing of another microslide, then with cotton balls, unnecessary sample is wiped again, so very trouble of operation, waste time and energy, increased workload to medical worker.

Utility model content

For solving the deficiency of above-mentioned prior art, the purpose of this utility model is to provide a kind of check smear machine.

Invention thinking of the present utility model shows as: a kind of smear machine of checking can effectively be controlled the amount of liquid for smear, and coating thickness is suitable and brushing is even.

A kind of check smear machine, comprise that piston 3, the piston handle 1 being connected with piston 3 and empty cylinder 2 front ends in empty cylinder 2, described empty cylinder 2, established are provided with the syringe that nipple 4 forms, it is characterized in that, on described nipple 4, be socketed flat triangle and smear mouth 5, described one side of smearing mouth 5 connects with transfer roller 6 kissings, described in smear between mouth 5 and transfer roller 6 connection bracket be set.

Describedly smear close transfer roller one end that mouth 5 is flat hollow and have the duckbill structure of narrow slit.

Described transfer roller 6 surfaces are with smearing the painting bristle that mouth 5 contacts with described in rolling process.

Described mouth 5 one sides of smearing are provided with and the described acutangulate painting patter 7 of mouth 5 angle of smearing.

Described painting patter 7 is soft rubber pad.

Described connection bracket comprises and a pair of pincerlike bracing frame of smearing mouth 5 and being connected, and there is the back shaft of the transfer roller 6 that is relatively fixed bracing frame end.

Its beneficial effect when the utility model work:

1, the utility model is simple in structure, and easy operating alleviates health care worker workload;

2, because brushing end can be pulled down, with syringe, unnecessary liquid is absorbed, can be guaranteed health and clean and tidy;

3, can effectively control the amount of liquid for smear, coating thickness is suitable and brushing is even, is coated with high being easy to of tablet quality and detects.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model embodiment 1.

Fig. 2 is the structural representation of the utility model embodiment 2.

Wherein, Reference numeral is: 1, piston handle; 2, empty cylinder; 3, piston; 4, nipple; 5, smear mouth; 6, transfer roller; 7, be coated with patter.

Embodiment

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Certainly, specific embodiment described herein is only in order to explain the utility model, and is not used in restriction the utility model.

Embodiment 1

Referring to Fig. 1, the utility model is a kind of check smear machine, comprise that the piston 3 of establishing in empty cylinder 2, empty cylinder 2, the piston handle 1 being connected with piston 3 and empty cylinder 2 front ends are provided with the syringe that nipple 4 forms, on nipple 4, be socketed flat triangle and smear mouth 5, the one side of smearing mouth 5 connects with transfer roller 6 kissings, smears between mouth 5 and transfer roller 6 connection bracket is set; Connection bracket comprises and a pair of pincerlike bracing frame of smearing mouth 5 and being connected, and there is the back shaft of the transfer roller 6 that is relatively fixed bracing frame end.

When use, liquid to be detected is sucked in empty cylinder 2, then cover connects and smears mouth 5, promotes piston handle 1 liquid and is flowed through after smearing mouth 5 and be coated onto on transfer roller 6 by nipple 4, transfer roller 6 is rolled on microslide and make smear, after making, pull down and smear mouth 5, unnecessary detection liquid is absorbed with syringe.

Embodiment 2

Referring to Fig. 2, on the basis of embodiment 1, in order to make smear more even, smear mouth 5 one sides and be provided with and the described acutangulate painting patter 7 of mouth 5 angle of smearing, being coated with patter 7 is soft rubber pad.While making smear, liquid to be detected is sucked to empty cylinder 2, then cover connects and smears mouth 5, promoting piston handle 1 liquid is flowed through after smearing mouth 5 and is coated onto on transfer roller 2 by nipple 4, transfer roller is rolled on microslide and make smear, be coated with patter 7 simultaneously the liquid to be detected being coated on microslide is scraped to figure mono-time again, make smear more even.

Embodiment 3

Referring to Fig. 1, on the basis of embodiment 1, in order to make smear more even, on transfer roller 6 surface with smearing the painting bristle that mouth 5 contacts with described in rolling process.There is the duckbill structure of narrow slit close transfer roller one end that to smear mouth 5 be flat hollow.

The utility model can pass through or adopt existing techniques in realizing without the technical characterictic of describing; do not repeat them here; certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned giving an example; variation, remodeling, interpolation or replacement that those skilled in the art make in essential scope of the present utility model, also should belong to protection domain of the present utility model.

Claims

1. a check smear machine, comprise that the piston (3) of establishing in empty cylinder (2), described empty cylinder (2), the piston handle (1) being connected with piston (3) and empty cylinder (2) front end are provided with the syringe that nipple (4) forms, it is characterized in that, the flat triangle of the upper socket of described nipple (4) is smeared mouth (5), described one side of smearing mouth (5) connects with transfer roller (6) kissing, described in smear between mouth (5) and transfer roller (6) connection bracket be set.

2. a kind of check smear machine according to claim 1, is characterized in that, described in smear close transfer roller one end that mouth (5) is flat hollow and have the duckbill structure of narrow slit.

3. a kind of check smear machine according to claim 1, is characterized in that, described transfer roller (6) surface is with smearing the painting bristle that mouth (5) contacts with described in rolling process.

4. a kind of check smear machine according to claim 1, is characterized in that, described in smear mouth (5) one sides and be provided with and described mouth (5) the acutangulate painting patter of angle (7) of smearing.

5. a kind of check smear machine according to claim 4, is characterized in that, described painting patter (7) is soft rubber pad.

6. a kind of check smear machine according to claim 1, is characterized in that, described connection bracket comprises and a pair of pincerlike bracing frame of smearing mouth (5) and being connected, and there is the back shaft of the transfer roller that is relatively fixed (6) bracing frame end.