CN111544054A

CN111544054A - Many places sampling device for dermatology

Info

Publication number: CN111544054A
Application number: CN202010321616.4A
Authority: CN
Inventors: 杨鹏飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-08-18

Abstract

The invention relates to a sampling device, in particular to a multi-position sampling device for dermatology. The technical problem to be solved by the invention is to provide a multi-position sampling device for dermatological department, which can sample multiple positions of skin and improve the detection accuracy. A multi-site sampling device for dermatological use, comprising: a hollow cylinder; the sampling assembly is arranged on the hollow cylinder and is used for sampling in a lifting mode; the power assembly is arranged in the hollow cylinder and is used for sampling in a rotating mode; a collection shell disposed within the sampling assembly. According to the invention, the sampling is carried out through the plurality of sampling assemblies, so that the sampling range is wider, the detection accuracy is improved, the power assembly can carry out sampling rapidly, the equipment is very convenient to use, and the second spring and the placing plate can prevent the collecting shell from falling off when skin sampling is carried out.

Description

Many places sampling device for dermatology

Technical Field

The invention relates to a sampling device, in particular to a multi-position sampling device for dermatology.

Background

The dermatology department belongs to the surgery department, mainly treats various skin diseases, and common skin diseases comprise psoriasis, herpes, rosacea, impetigo, pyogenic bacteria infection, scars, tinea, ichthyosis, bromhidrosis, whelk, folliculitis, alopecia areata and alopecia, andrology, baby diaper rash, corns, freckles, pompholyx, mite dermatitis, vitiligo, eczema, onychomycosis, scleroderma, skin pruritus, oral cavity nursing, depilation, chloasma and the like. Prior to treatment of some skin conditions, sampling of the skin is required.

The patent with the patent publication No. CN209611193U discloses a sampling device for dermatology, which comprises a base, wherein supporting rods are symmetrically arranged on two sides of the upper end of the base, a top plate is connected to the upper end of each supporting rod, a movable plate matched with a clamping hook for use is slidably connected between the base and the top plate, a frame body is connected to the upper portion of the left side of the movable plate, a collecting box and a sterilizing box are sequentially arranged on the upper portion of a baffle from left to right, the upper end of a suction fan is connected with the collecting box through a pipeline, the upper end of a pump body is connected with the sterilizing box through a water pipe, a scraper is slidably connected to the left side of a second baffle, and return springs are respectively connected between the upper portion and the lower portion of the right side of the movable plate and the supporting rods. More convenient to use. Although the device can sample the skin, because the skin sampling, need take a sample in many places of people's health, just so can improve the accuracy of detection, this equipment can't satisfy the requirement.

Therefore, there is a need to develop a multi-site sampling device for dermatology, which can sample multiple sites of skin and improve the detection accuracy.

Disclosure of Invention

In order to overcome the defect that the existing skin sampling device can not meet the requirement of multiple sampling, the technical problem of the invention is as follows: provided is a multi-site sampling device for dermatological use, which can sample a plurality of sites of the skin and improve the detection accuracy.

The technical scheme is as follows: a multi-site sampling device for dermatological use, comprising: a hollow cylinder; the sampling assembly is arranged on the hollow cylinder and is used for sampling in a lifting mode; the power assembly is arranged in the hollow cylinder and is used for sampling in a rotating mode; a collection shell disposed within the sampling assembly.

In a preferred embodiment of the present invention, the sampling assembly comprises: the mounting plate is mounted on the hollow cylinder; the sliding rods are at least two and are arranged on the mounting plate in a sliding manner; the first spring is arranged between the sliding rod and the mounting plate; the scraper is arranged at the end part of the sliding rod; and the placing cylinder is arranged on the scraper, and the collecting shell is placed in the placing cylinder.

In a preferred embodiment of the present invention, the power assembly comprises: the ball is arranged on the sliding rod; the rotating rod is rotatably arranged in the hollow cylinder; the special-shaped plate is arranged at the end part of the rotating rod.

In a preferred embodiment of the present invention, the method further comprises: the two second springs are in one group, at least two groups, and are symmetrically arranged in the placing cylinder; and the placing plate is arranged at the end part of the second spring.

In a preferred embodiment of the present invention, the method further comprises: the clamping plate is arranged in the hollow cylinder, and at least two insertion holes are uniformly formed in the clamping plate at intervals; the rotating handle is arranged on the rotating rod in a sliding manner; the inserted link is arranged on the rotating handle; and the third spring is arranged between the upper part of the rotating rod and the rotating handle.

Compared with the prior art, the invention has the following advantages: the skin sampler has the advantages that sampling is carried out through the plurality of sampling assemblies, the sampling range is wider, the detection accuracy is improved, the power assembly can rapidly sample, the equipment is very convenient to use, the second spring and the placing plate can prevent the collecting shell from falling off when skin is sampled, after a person releases a hand, the inserting rod is inserted back into the inserting hole under the reset action of the third spring, the rotating rod cannot rotate, the scraper cannot cause safety risks due to accidents during sampling, and the equipment is very safe to use.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

FIG. 3 is a schematic view of a first partial body structure according to the present invention.

FIG. 4 is a schematic view of a second partial body structure according to the present invention.

The parts are labeled as follows: 1. hollow cylinder, 2, mounting panel, 3, slide bar, 4, first spring, 5, scraper, 51, hourglass material hole, 6, place a section of thick bamboo, 7, ball, 8, bull stick, 81, dysmorphism board, 9, collect the shell, 10, second spring, 11, place the board, 12, cardboard, 13, jack, 14, turning handle, 15, inserted bar, 16, third spring.

Detailed Description

Although the present invention may be described with respect to particular applications or industries, those skilled in the art will recognize the broader applicability of the invention. Those of ordinary skill in the art will recognize other factors such as: terms such as above, below, upward, downward, and the like are used to describe the accompanying drawings and are not meant to limit the scope of the invention, which is defined by the appended claims. Such as: any numerical designation of first or second, and the like, is merely exemplary and is not intended to limit the scope of the invention in any way.

Example 1

The utility model provides a many places sampling device is used to dermatology department, as shown in fig. 1, 2 and 3, including hollow cylinder 1, sampling component, power component and collection shell 9, hollow cylinder 1 lower part is equipped with the sampling component who carries out the sample through the lift mode, is equipped with the power component who carries out the sample through the rotation mode in the hollow cylinder 1, has placed in the sampling component and has collected shell 9.

As shown in fig. 1, 2 and 3, the sampling subassembly is including mounting panel 2, slide bar 3, first spring 4, scraper 5 and place a section of thick bamboo 6, the welding of 1 lower part of hollow section of thick bamboo has

mounting panel

2, 2 outside even slidingtype of mounting panel is equipped with three slide bars 3, be connected with first spring 4 between 3 upper portions of slide bar and the 2 tops of mounting panel, slide bar 3 is located to first spring 4 cover, the welding of 3 tops of slide bar has scraper 5, it has hourglass material hole 51 to open on scraper 5, there is a section of thick bamboo 6 to place in scraper 5 bottom through the screw rigid coupling, collect shell 9 and place a section of thick bamboo 6 bottom in, it has partial coincidence to leak material hole 51 and place a section of thick.

As shown in fig. 2 and 3, the power assembly includes a ball 7, a rotating rod 8 and a special-shaped plate 81, the ball 7 is welded on the inner side of the bottom of the sliding rod 3, the rotating rod 8 is rotatably arranged in the hollow cylinder 1, the special-shaped plate 81 is welded on the bottom end of the rotating rod 8, and the special-shaped plate 81 is in sliding fit with the ball 7.

The working principle of the above embodiment is as follows: when the device is used for sampling skin, the sampling assembly is placed at a proper position of skin sampling, then the sampling assembly is driven by the power assembly to sample, the sampled skin enters the collecting shell 9, the sampling is repeated until the sampling is finished, and then the sample in the collecting shell 9 is taken away.

When taking a sample to skin, at first place scraper 5 in the below of sample skin, then through power component, make this first spring 4 that is in compression state reset, drive scraper 5 and last device rebound and take a sample, the skin of sample enters into through hourglass material hole 51 and collects in the shell 9, then reset scraper 5 that the sample finishes through power component, first spring 4 is compressed once more, so relapse, finish until the sample, so, can take a sample through a plurality of sampling component, make the scope of sample wider, improve the accuracy that detects.

When skin needs to be sampled, the rotating rod 8 is rotated to drive the special-shaped plate 81 to rotate, when the concave place of the special-shaped plate 81 rotates to the position of the ball 7, at the moment, under the reset action of the first spring 4, the sliding rod 3 and the upper device move upwards, when the concave highest point of the special-shaped plate 81 leaves the ball 7, the ball 7 is driven to move downwards, the sliding rod 3 and the upper device move downwards to reset, the operation is repeated until the sampling is finished, and therefore the sampling can be rapidly performed, and the device is very convenient to use.

Example 2

On the basis of embodiment 1, as shown in fig. 3, the collecting device further comprises second springs 10 and a placing plate 11, wherein a group of second springs 10 are symmetrically welded at the bottom of the placing cylinder 6, the placing plate 11 is connected between the top ends of each group of second springs 10, and the collecting shell 9 is placed on the top of the placing plate 11.

As shown in fig. 4, the hollow cylinder comprises a clamping plate 12, a rotating handle 14, an inserting rod 15 and a third spring 16, wherein the clamping plate 12 is welded at the inner upper part of the hollow cylinder 1, the rotating rod 8 penetrates through the clamping plate 12, three inserting holes 13 are uniformly formed in the clamping plate 12 at intervals, the rotating handle 14 is arranged on the upper part of the rotating rod 8 in a sliding mode, the inserting rods 15 with the same number as the inserting holes 13 are welded at the bottom of the rotating handle 14 at uniform intervals, the inserting rods 15 and the inserting holes 13 are overlapped in the vertical direction, and the third spring 16 is welded between the upper part of the rotating rod 8 and the bottom.

The working principle of the above embodiment is as follows: when placing collection shell 9, will place board 11 and push down for second spring 10 is compressed, then will collect shell 9 and place board 11 top, loosen and place board 11 after that, second spring 10 resets, drives and places board 11 and collection shell 9 rebound card in placing a section of thick bamboo 6, so, can prevent when the skin sample, collects shell 9 and drops, when needs take off collection shell 9, repeats above step.

When the bull stick 8 is rotated to needs and skin sample is carried out, 14 upwards pulls up the bull stick, third spring 16 is tensile, make the inserted bar 15 leave jack 13, can rotate bull stick 8 through the bull stick 14 this moment, when not needing to rotate bull stick 8, in inserting jack 13 back into inserted bar 15, so, the people loosens the back with the hand, inserted bar 15 is under third spring 16 reset effect, insert back jack 13 in, make bull stick 8 unable rotation, when the sample, scraper 5 can not be because of the unexpected condition, cause the safety risk, equipment uses very safely.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.

Claims

1. A multi-sampling device for dermatological department is characterized by comprising:

a hollow cylinder (1);

the sampling assembly is arranged on the hollow cylinder (1) and is used for sampling in a lifting mode;

the power assembly is arranged in the hollow cylinder (1) and is used for sampling in a rotating mode;

a collection housing (9) disposed within the sampling assembly.

2. A dermatological multi-site sampling device as set forth in claim 1, wherein the sampling assembly includes:

the mounting plate (2) is mounted on the hollow cylinder (1);

the sliding rods (3), at least two of which (3) are arranged on the mounting plate (2) in a sliding manner;

the first spring (4) is arranged between the sliding rod (3) and the mounting plate (2);

the scraper (5) is arranged at the end part of the sliding rod (3);

a placing cylinder (6) arranged on the scraper (5), and a collecting shell (9) is placed in the placing cylinder (6).

3. A dermatological multi-site sampling device as in claim 2, wherein the power module comprises:

the ball (7) is arranged on the sliding rod (3);

the rotating rod (8) is rotatably arranged in the hollow cylinder (1);

and the special-shaped plate (81) is arranged at the end part of the rotating rod (8).

4. A dermatological multiple site sampling device according to claim 3, further comprising:

the two second springs (10) are in one group, at least two groups, and are symmetrically arranged in the placing cylinder (6);

and a placing plate (11) mounted at the end of the second spring (10).

5. A dermatological multiple site sampling device according to claim 4, further comprising:

the clamping plate (12) is arranged in the hollow cylinder (1), and at least two insertion holes (13) are uniformly arranged on the clamping plate (12) at intervals;

a rotating handle (14) which is arranged on the rotating rod (8) in a sliding way;

an insertion rod (15) mounted on the rotating handle (14);

and the third spring (16) is arranged between the upper part of the rotating rod (8) and the rotating handle (14).