CN211862864U

CN211862864U - Sampling device for dermatology department

Info

Publication number: CN211862864U
Application number: CN202020106891.XU
Authority: CN
Inventors: 张莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-11-06
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a indicate sampling device for dermatology, include sampler body, piston, press driving piece, shower nozzle, sample scraper, scraper locating piece, positioning spring, static wheel and static generator, the last positioning groove that is equipped with of static generator, the sample scraper block is located in the positioning groove, be equipped with the spacing groove in the sampler body, positioning spring locates in the spacing groove, the scraper locating piece is located on the positioning spring, sampler body one end is equipped with disinfectant storage cylinder, but the piston slidable locates in the disinfectant storage cylinder, press the driving piece and locate on the piston, the shower nozzle is located on the sampler body, the shower nozzle passes through pipeline and disinfectant storage cylinder intercommunication, static wheel is rotatable to be located on the sampler body and to locate between sample scraper and the shower nozzle. The utility model relates to a sample dress technical field specifically is to provide an utilize electrostatic adsorption power to be adsorbed sampling device for dermatology with the skin tissue that drops.

Description

Sampling device for dermatology department

Technical Field

The utility model relates to a sampling device technical field specifically indicates sampling device for dermatology.

Background

When treating skin diseases, a medical examination process needs to be carried out firstly, and doctors often need to use a scraper to scrape and sample the diseased skin of patients and then carry out examination to diagnose the disease condition. The current scraper is single cutter body, when scraping skin, needs the doctor to take the scraper through one hand, and the mode that the sampling box was accepted is being held to another hand to take a sample, and this kind of sample mode leads to the skin sample to drop easily and loses, uses very inconveniently, scrapes the skin very easily moreover at the scraping in-process, causes the infection.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides an utilize static adsorption affinity skin tissue absorptive sampling device for dermatology.

The utility model adopts the following technical scheme: the utility model discloses a sampling device for dermatology department, including sampler body, piston, press driving piece, shower nozzle, sample scraper, scraper locating piece, positioning spring, electrostatic wheel and electrostatic generator, the last positioning slot that is equipped with of electrostatic generator, the sample scraper block is located in positioning slot, be equipped with the spacing groove in the sampler body, the spacing groove symmetry is located the both sides of positioning slot and is communicated with positioning slot, positioning spring locates in the spacing groove, the scraper locating piece is located positioning spring and slidable locates in spacing groove and positioning slot, utilizes positioning spring's elasticity to promote the scraper locating piece to fix a position the sample scraper, prevents the sample scraper slippage in the use, sampler body one end is equipped with the sterilized water storage cylinder, the piston slidable locates in the sterilized water storage cylinder, press the driving piece and locate on the piston and slidable on the sampler body, the utility model discloses a sampler, including sampler body, shower nozzle, static wheel, drive piece, sampling scraper and shower nozzle, the shower nozzle is located on the sampler body, the shower nozzle passes through pipeline and disinfectant storage cylinder intercommunication, presses down the driving piece through pushing and drives the piston and remove and spray disinfectant on the skin after the sample, the static wheel is rotatable to be located on the sampler body and to be located between sampling scraper and the shower nozzle, the static generator is located in the sampler body, the static generator is connected with the static wheel electricity, makes the static wheel carry static through the static generator, and the skin tissue that will be scraped by the sampling scraper adsorbs, prevents that skin tissue from droing and losing.

Further, be equipped with the auxiliary wheel on the sampler body, the auxiliary wheel is close to the sample scraper, the vertical height of sample scraper bottom apart from the sampler body is greater than the vertical height of auxiliary wheel and static wheel bottom apart from the sampler body, takes turns the lower sword degree of depth of control sample scraper through auxiliary wheel and static.

Furthermore, be equipped with the actuating lever on the static wheel, on the sampler body was rotationally located to the actuating lever, taken off skin tissue from the static wheel through rotating the actuating lever and take the static wheel rotatory, closed the static generator simultaneously and made the skin on the static wheel fall into in the sampling box.

Furthermore, an electromagnet is arranged in the limiting groove, the scraper positioning block is a ferromagnetic positioning block, and the magnetic attraction between the electromagnet and the scraper positioning block after being electrified is utilized to realize the easy-to-detach function of the sampling scraper.

Furthermore, be equipped with positioning button and absorption button on the sampler body, positioning button is connected with the electro-magnet electricity, it is connected with the electrostatic generator electricity to adsorb the button.

Furthermore, an energy storage battery is arranged in the sampler body and is electrically connected with the positioning button, the adsorption button, the electromagnet and the electrostatic generator.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: according to the scheme, the skin tissue scraped by the sampling scraper is adsorbed by utilizing the electrostatic adsorption force of the electrostatic wheel, so that the skin tissue is prevented from falling off and losing; the easy disassembly function of the sampling scraper is realized by utilizing the magnetic attraction between the electromagnet and the scraper positioning block after being electrified; the lower cutter depth of the sample scraper is controlled through the auxiliary wheel and the static wheel, so that the skin is prevented from being scratched; the skin infection is avoided by spraying disinfectant fluid on the sampled skin.

Drawings

The accompanying drawings 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 invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the dermatological sampling device of the present invention;

fig. 2 is a cross-sectional view of the dermatological sampling device of the present invention.

The sampler comprises a sampler body 1, a sampler body 2, a piston 3, a pressing driving piece 4, a spray head 5, a sampling scraper 6, a scraper positioning block 7, a positioning spring 8, an electrostatic wheel 9, an electrostatic generator 10, an auxiliary wheel 11, a driving rod 12, an electromagnet 13, an energy storage battery 14, a positioning button 15 and an adsorption button.

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 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.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in figures 1-2, the sampling device for dermatological department of the utility model comprises a sampler body 1, a piston 2, a pressing driving piece 3, a spray head 4, a sampling scraper 5, a scraper positioning block 6, a positioning spring 7, an electrostatic wheel 8 and an electrostatic generator 9, wherein the electrostatic generator 9 is provided with a positioning slot, the sampling scraper 5 is clamped in the positioning slot, the sampler body 1 is provided with a limiting groove, the limiting groove is symmetrically arranged at two sides of the positioning slot and communicated with the positioning slot, the positioning spring 7 is arranged in the limiting groove, the scraper positioning block 6 is arranged on the positioning spring 7 and can be slidably arranged in the limiting groove and the positioning slot, one end of the sampler body 1 is provided with a sterilized water storage barrel, the piston 2 can be slidably arranged in the sterilized water storage barrel, the pressing driving piece 3 is arranged on the piston 2 and can be slidably arranged on the sampler body 1, the spray head 4 is arranged on the sampler body 1, the spray head 4 is communicated with the sterilized water storage barrel through a pipeline, the electrostatic wheel 8 is rotatably arranged on the sampler body 1 and is arranged between the sampling scraper 5 and the spray head 4, the electrostatic generator 9 is arranged in the sampler body 1, and the electrostatic generator 9 is electrically connected with the electrostatic wheel 8.

Be equipped with auxiliary wheel 10 on the sampler body 1, auxiliary wheel 10 is close to sample scraper 5, the vertical height of 5 bottoms of sample scraper apart from sampler body 1 is greater than the vertical height of auxiliary wheel 10 and 8 bottoms of static wheel apart from sampler body 1. The static wheel 8 is provided with a driving rod 11, and the driving rod 11 is rotatably arranged on the sampler body 1. An electromagnet 12 is arranged in the limiting groove, and the scraper positioning block 6 is a ferromagnetic positioning block. Be equipped with positioning button 14 and absorption button 15 on the sampler body 1, positioning button 14 is connected with electro-magnet 12 electricity, absorption button 15 is connected with electrostatic generator 9 electricity. An energy storage battery 13 is arranged in the sampler body 1, and the energy storage battery 13 is electrically connected with a positioning button 14, an adsorption button 15, an electromagnet 12 and an electrostatic generator 9.

When the device is used, before sampling, the sampling scraper 5 is inserted into the positioning clamping groove, the positioning button 14 is pressed to close the electromagnet 12, the elastic force of the positioning spring 7 pushes the scraper positioning block 6 to position and fix the sampling scraper 5, then the sampling device for dermatology is placed on the skin of a patient, the sampling scraper 5 is aligned with a sampling position, the adsorption button 15 is pressed to start the electrostatic generator 9 and then the sampling device for dermatology is pushed, the sampling scraper 5 scrapes skin tissues and is adsorbed by the electrostatic wheel 8, meanwhile, the palm pushes and presses the driving piece 3 to drive the piston 2 to move so as to spray disinfectant on the sampled skin through the spray head 4 for disinfection, after sampling is completed, the adsorption button 15 is pressed again to close the electrostatic generator 9, the driving rod 11 is rotated to drive the electrostatic wheel 8 to rotate so as to enable the skin on the electrostatic wheel 8 to fall into the sampling box, then the positioning button 14 is pressed to start the electromagnet 12, after the electromagnet 12 is electrified, the magnetic attraction between the electromagnet 12 and the scraper positioning block 6 drives the scraper positioning block 6 to slide into the limiting groove, the sampling scraper 5 is loosened, and then the sampling scraper 5 and the electrostatic wheel 8 are sterilized for later use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. Sampling device for dermatology department, its characterized in that: the device comprises a sampler body, a piston, a pressing driving piece, a spray head, a sampling scraper, a scraper positioning piece, a positioning spring, an electrostatic wheel and an electrostatic generator, wherein the electrostatic generator is provided with a positioning clamping groove, the sampling scraper is clamped in the positioning clamping groove, the sampler body is provided with a limiting groove, the limiting groove is symmetrically arranged at two sides of the positioning clamping groove and communicated with the positioning clamping groove, the positioning spring is arranged in the limiting groove, the scraper positioning piece is arranged on the positioning spring and can be slidably arranged in the limiting groove and the positioning clamping groove, one end of the sampler body is provided with a sterilized water storage barrel, the piston is slidably arranged in the sterilized water storage barrel, the pressing driving piece is arranged on the piston and can be slidably arranged on the sampler body, the spray head is communicated with the sterilized water storage barrel through a pipeline, the electrostatic wheel is rotatably arranged on the sampler body and is arranged between the sampling scraper and, the static generator is arranged in the sampler body and is electrically connected with the static wheel.

2. The dermatological sampling device of claim 1, wherein: the sampler body is provided with an auxiliary wheel, the auxiliary wheel is close to the sampling scraper, and the vertical height of the bottom of the sampling scraper from the sampler body is greater than the vertical height of the bottom of the auxiliary wheel and the bottom of the electrostatic wheel from the sampler body.

3. The dermatological sampling device of claim 2, wherein: the static wheel is provided with a driving rod, and the driving rod is rotatably arranged on the sampler body.

4. A dermatological sampling device according to claim 3, wherein: an electromagnet is arranged in the limiting groove, and the scraper positioning block is a ferromagnetic positioning block.

5. The dermatological sampling device of claim 4, wherein: the sampler body is provided with a positioning button and an adsorption button, the positioning button is electrically connected with the electromagnet, and the adsorption button is electrically connected with the electrostatic generator.

6. The dermatological sampling device of claim 5, wherein: an energy storage battery is arranged in the sampler body and is electrically connected with the positioning button, the adsorption button, the electromagnet and the electrostatic generator.