阅读说明：本技术 皮肤科采样器 (Dermatological sampler ) 是由 葛睿 王丽娟 张键 穆欣 刘文丽 牟宽厚 于 2020-04-01 设计创作，主要内容包括：本发明公开了皮肤科采样器,包括放置套、驱动套、安装套、连接头、第一刀刃、连接片、第二刀刃、连接套、移动机构、吸取机构、定位机构、提示环,该皮肤科采样器,医护人员先通过对该装置的第一刀刃以及第二刀刃的配合使用,可将患者所需采样的皮肤组织部位快速的进行切割处理,医护人员再通过对吸取机构的使用,可将患者切割后的皮肤组织进行吸取处理,以此将患者切割后的皮肤组织与周围完好的皮肤组织快速分离,由此可知,通过使用本申请中的装置,不仅减少了医护人员的工作难度,还提高了患者皮肤组织的采样进度。(The invention discloses a dermatological sampler which comprises a placing sleeve, a driving sleeve, a mounting sleeve, a connector, a first cutting edge, a connecting sheet, a second cutting edge, a connecting sleeve, a moving mechanism, a suction mechanism, a positioning mechanism and a prompting ring.)

1. A sampler for dermatology is characterized by comprising a placing sleeve, a driving sleeve, a mounting sleeve, a connector, a first blade, a connecting sheet, a second blade, a connecting sleeve, a moving mechanism, a suction mechanism, a positioning mechanism and a prompting ring, the external thread of the placing sleeve is sleeved with a driving sleeve, the lower end of the placing sleeve is sleeved with an installation sleeve in a taper thread way, the bottom of the mounting sleeve is fixedly penetrated with a connector, the bottom end of the connector is fixedly provided with a first cutting edge in a winding way, a connecting sheet is fixedly arranged inside the connector, second blades are fixedly arranged at the front end and the rear end of the connecting sheet, a connecting sleeve is sleeved at the lower end of the mounting sleeve through a thread, a moving mechanism penetrates through the top of the driving sleeve in a sliding manner, the lower end of the moving mechanism is fixedly provided with a suction mechanism, the right side of the mounting sleeve is provided with a positioning mechanism through a thread, and the upper end inside the placing sleeve is fixedly provided with a prompt ring.

2. The dermatological sampler of claim 1, wherein the moving mechanism is comprised of a rubber rod and a connecting plate.

3. The dermatological sampler according to claim 2, wherein a rubber rod is slidably inserted through a middle end of a top of the driving sleeve, and a connecting plate is fixedly arranged on the top of the rubber rod.

4. The dermatological sampler of claim 1, wherein the suction mechanism comprises a spring and a rubber block.

5. The dermatological sampler of claim 4, wherein springs are fixedly arranged on the left and right sides of the bottom of the connecting plate.

6. The dermatological sampler of claim 5, wherein a rubber block is fixedly arranged at the bottom of the spring and is slidably connected with the placing sleeve.

7. The dermatological sampler of claim 1, wherein the positioning mechanism comprises a threaded pin and a positioning hole.

8. The dermatological sampler of claim 7, wherein a threaded pin is threaded through the right side of the mounting sleeve.

9. The dermatological sampler of claim 8, wherein the rubber block is integrally provided at an upper end thereof with a positioning hole, and the positioning hole is a blind hole.

10. The dermatological sampler of claim 1, wherein the left side and the right side of the top end inside the driving sleeve are integrally provided with a relief hole, and the relief hole is a through hole.

Technical Field

The invention relates to a sampler, in particular to a dermatological sampler.

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.

At present, the skin tissue of patient is taken the processing to traditional dermatology sampling mode using blade or doctor-bar, and this kind of sampling mode is wasted time and energy, has not only increased medical personnel's the work degree of difficulty, has still reduced patient's skin tissue's sampling progress, in view of above defect, actually needs to design dermatology sample thief.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: a dermatological sampler is provided to solve the problems set forth in the background art.

In order to solve the technical problems, the technical scheme of the invention is as follows: dermatological sample thief, including placing cover, driving sleeve, installation cover, connector, first cutting edge, connection piece, second cutting edge, adapter sleeve, moving mechanism, suction means, positioning mechanism, suggestion ring, place the outside thread bush of cover and be equipped with the driving sleeve, place cover lower extreme awl thread bush and be equipped with the installation cover, installation cover bottom fixed run through and have the connector, the fixed ring of connector bottom around having first cutting edge, connector inside the connection piece that has set firmly, the connection piece around both ends the second cutting edge has set firmly, installation cover lower extreme thread bush be equipped with the adapter sleeve, the sliding of driving sleeve top run through and have moving mechanism, the moving mechanism lower extreme the suction means has set firmly, installation cover right side thread run through and have positioning mechanism, the inside upper end of placing the cover the suggestion ring has set firmly.

Furthermore, the moving mechanism is composed of a rubber rod and a connecting plate.

Furthermore, a rubber rod penetrates through the middle end of the top of the driving sleeve in a sliding manner, and a connecting plate is fixedly arranged at the top of the rubber rod.

Further, the suction mechanism is composed of a spring and a rubber block.

Furthermore, springs are fixedly arranged on the left side and the right side of the bottom of the connecting plate.

Further, the bottom of the spring is fixedly provided with a rubber block, and the rubber block is connected with the placing sleeve in a sliding manner.

Furthermore, the positioning mechanism consists of a screw pin and a positioning hole.

Furthermore, a threaded pin penetrates through the right side thread of the mounting sleeve.

Furthermore, the upper end inside the rubber block is integrally provided with a positioning hole which is a blind hole.

Furthermore, the drive cover inside top left and right sides an organic whole be equipped with the hole of stepping down, the hole of stepping down be the through-hole.

Compared with the prior art, this dermatology department sample thief, medical personnel use through the cooperation to the device's first sword and second sword earlier, can cut the quick cutting processing that carries out in the skin tissue position that the patient needs to sample, medical personnel's rethread is to suction means's use, can absorb the skin tissue after the patient cuts the processing, with this skin tissue after cutting the patient with around intact skin tissue quickly separating, can know from this, through using the device in this application, medical personnel's the work degree of difficulty has not only been reduced, patient's skin tissue's sampling progress has still been improved.

Drawings

FIG. 1 is a partial front cross-sectional view of a dermatological sampler;

fig. 2 is a bottom view of the connecting head;

FIG. 3 is an enlarged partial cross-sectional view of the interior of the deployment sleeve;

fig. 4 is a top connection cross-sectional view of the placement sleeve and the reminder ring.

The device comprises a placing sleeve 1, an installing sleeve 2, a connector 3, a first knife edge 4, a connecting sheet 5, a second knife edge 6, a connecting sleeve 7, a moving mechanism 8, a suction mechanism 9, a positioning mechanism 10, a prompting ring 11, a rubber rod 12, a connecting plate 13, a spring 14, a rubber block 15, a threaded pin 16, a positioning hole 17, a yielding hole 18 and a driving sleeve 19.

The following detailed description will be further described in conjunction with the above-identified drawings.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art, that the described embodiments may be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail.