CN214859692U

CN214859692U - Skin blister tissue fluid suction device for dermatology

Info

Publication number: CN214859692U
Application number: CN202120654811.9U
Authority: CN
Inventors: 崔婧
Original assignee: Liyang Traditional Chinese Medicine Hospital
Current assignee: Liyang Traditional Chinese Medicine Hospital
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-11-26
Anticipated expiration: 2031-03-31

Abstract

The utility model relates to the technical field of medical equipment, in particular to a skin blister tissue fluid suction device for dermatology, which solves the defects that the skin surface treatment needs to be held by medical personnel, the misoperation risk exists, and the partial blister position is difficult to treat, and comprises a bottom plate, a connecting plate is welded on one side of the top of the bottom plate, a guide ring is welded on the end part of the connecting plate, a slide block is clamped on the inner side of the guide ring, a sleeve is clamped on the top of the slide block, a piston is clamped on the inner side of the sleeve, a pull rod is clamped on the inner side of the top of the piston, a telescopic tube is connected with the bottom of the outer side of the sleeve in a threaded manner, a needle head is sleeved on the bottom of the telescopic tube, fixed plates are welded on the two sides of the connecting plate, a fixed ring is welded on the inner side of the fixed plates, the device can effectively fix the limbs of a patient, and the needle head can penetrate into the skin surface by adjusting the extending length of an injector, absorb the tissue fluid, effectively avoid medical personnel maloperation to lead to patient's skin to be stabbed.

Description

Skin blister tissue fluid suction device for dermatology

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a dermatology skin blister tissue fluid suction device.

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.

Some skin diseases can lead to skin surface formation blister, and its inside contains a large amount of tissue fluids, need in time the suction with it, otherwise cause the infection easily, among the prior art, this work mainly is operated by the handheld syringe of medical personnel, and the misoperation can lead to the syringe needle to insert the degree of depth too deeply, damages inside skin, causes the patient to be painful, simultaneously because the position that some blister produced makes medical personnel be difficult to operate, does not have effective appurtenance help blister clearance.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the skin surface treatment in the prior art needs the medical care personnel to hold, so that the misoperation risk exists, the part blister position is difficult to treat, and the provided skin blister tissue fluid suction device for the dermatology department is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

skin blister tissue fluid suction device of dermatology, comprising a base plate, the welding of bottom plate top one side has the connecting plate, the welding of connecting plate tip has the guide ring, the inside card of guide ring is equipped with the slider, slider top card is equipped with the sleeve pipe, the inboard card of sleeve pipe is equipped with the piston, the inboard joint in piston top has the pull rod, and sleeve pipe outside bottom threaded connection has flexible pipe, flexible pipe bottom cover is equipped with the syringe needle, and the welding of connecting plate both sides has the fixed plate, the inboard welding of fixed plate has solid fixed ring, gu fixed ring top and bottom threaded connection have the knob, knob end portion pivot is connected with splint.

Preferably, one side of the connecting plate is provided with a trapezoidal groove.

Preferably, the upper surface of the sliding block is in threaded connection with a fastening screw, and the bottom end of the fastening screw is in contact with the upper surface of the guide ring.

Preferably, the upper surface of the sliding block is provided with a clamping groove, and the bottom of the sleeve is provided with a clamping block matched with the sleeve.

Preferably, a protection pad is stuck on the inner side of the splint.

Preferably, one end of the knob penetrates through and extends to the inner part of the fixing ring.

The utility model has the advantages that:

1. the device can effectively fix the limb of a patient, and the end needle can penetrate the surface of the skin by adjusting the extending length of the injector to absorb tissue fluid, so that the skin of the patient is effectively prevented from being stabbed by the misoperation of medical staff;

2. the device effectively leads the syringe, can 360 rotations, clears up the blister in different regions, and the clearance treatment does not have the dead angle, reaches better result of use.

Drawings

Fig. 1 is a schematic structural view of the device for sucking out the blister tissue fluid of the skin in the dermatological department of the present invention;

fig. 2 is a schematic top view of the device for sucking out the blister tissue fluid of the skin of the dermatological department;

fig. 3 is a schematic view of the partial vertical cutting structure of the device for sucking out the skin blister tissue fluid in the dermatological department of the present invention.

In the figure: 1 base, 2 connecting plates, 3 guide rings, 4 sliding blocks, 5 sleeves, 6 pull rods, 7 pistons, 8 telescopic pipes, 9 needles, 10 fastening screws, 11 fixing plates, 12 fixing rings, 13 knobs and 14 clamping plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, skin blister tissue fluid suction device of dermatology department, including bottom plate 1, the welding of bottom plate 1 top one side has connecting plate 2, the welding of connecting plate 2 tip has

guide ring

3, 3 inboard blocks of guide ring are equipped with

slider

4, 4 top blocks of slider are equipped with

sleeve pipe

5, 5 inboard blocks of sleeve pipe are equipped with piston 7, the inboard joint in piston 7 top has

pull rod

6, 5 outside bottom threaded connection of sleeve pipe has flexible pipe 8, flexible pipe 8 bottom cover is equipped with syringe needle 9, the welding of connecting plate 2 both sides has fixed

plate

11, 11 inboard welding of fixed plate has solid fixed ring 12, gu fixed ring 12 top and bottom threaded connection have knob 13, knob 13 tip pivot is connected with splint 14.

The dovetail groove has been seted up to connecting plate 2 one side, and slider 4 upper surface threaded connection has fastening screw 10, and surface contact has been seted up to its bottom and 3 upper surfaces of guide ring to the slider 4 upper surface, and the draw-in groove has been seted up to slider 4 upper surface, and sleeve pipe 5 bottom is provided with rather than complex fixture block, and splint 14 inboard is pasted and is had the protection pad, and knob 13 one end runs through and extends to the inside of solid fixed ring 12.

In this embodiment, a connecting plate 2 is welded on the top of a base 1, a mounting hole is formed on the surface of the base 1 to facilitate the fixing of the whole auxiliary device, two guide rings 3 arranged in parallel are welded on the end of the connecting plate 2, a slide block 4 is clamped inside the guide rings 3 to enable the slide block 4 to rotate on the surface of the guide rings 3, a fastening screw 10 is connected with the upper surface of the slide block 4 through a thread, a circular hole is formed in the middle of the slide block 4, a sleeve 5 is clamped inside the circular hole, a clamping block is arranged at the bottom of the sleeve 5, a clamping groove matched with the slide block 4 is formed on the upper surface of the slide block 4 to enable the sleeve 5 to be effectively fixed and can be quickly detached after being used, the replacement is convenient, the end of the sleeve 5 penetrates through a gap between the two guide rings 3 and extends into the guide rings 3, a telescopic pipe 8 is connected with the outer surface of the sleeve 5 through a thread, a needle head 9 is sleeved at the bottom of the telescopic pipe 8, and the needle head 9 can be controlled by rotating the telescopic pipe 8 to move up and down, thereby the degree of depth of bubble is inserted in the control, rubber piston 7 is established to inside the card of sleeve pipe 8, the inboard joint pull rod 6 in top of piston 7, pull-up pull rod 6 can accomplish the extraction to organizing the liquid, slide 4 positions of control slider on guide ring 3 after, it can effectively fix slider 4 positions to screw up fastening screw 10, because guide ring 3 is circular, the trapezoidal hole that makes things convenient for slider 4 to pass is seted up to 2 one end of connecting plate simultaneously, consequently, can satisfy 360 rotations of drawing liquid equipment.

Further, both sides welding fixed plate 11 at connecting plate 2, at the solid fixed ring 12 of 11 tip welding of fixed plate, gu fixed ring 12's upper end and lower extreme are threaded connection knob 13 respectively, knob 13 one end runs through and extends to the inside of solid fixed ring 12, and at its tip pivot connection splint 14, the silica gel protection pad is pasted to splint 14 inboard, the patient stretches into solid fixed ring 12 with the limbs back, rotatory knob 12 makes splint 14 carry out effective fixed to the limbs, when preventing to carry out the tissue fluid extraction, because the patient removes and leads to syringe needle 9 to stab the patient.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The suction device for the skin blister tissue fluid of the dermatological department comprises a base plate (1) and is characterized in that, a connecting plate (2) is welded on one side of the top of the bottom plate (1), a guide ring (3) is welded on the end part of the connecting plate (2), a slide block (4) is clamped at the inner side of the guide ring (3), a sleeve (5) is clamped at the top of the slide block (4), a piston (7) is clamped on the inner side of the sleeve (5), a pull rod (6) is clamped on the inner side of the top of the piston (7), an extension tube (8) is connected with the bottom of the outer side of the sleeve (5) in a threaded manner, the bottom of the telescopic tube (8) is sleeved with a needle (9), two sides of the connecting plate (2) are welded with fixing plates (11), fixed plate (11) inboard welding has solid fixed ring (12), gu fixed ring (12) top and bottom threaded connection have knob (13), knob (13) tip pivot is connected with splint (14).

2. The suction device of the skin blister tissue fluid in the dermatological department according to claim 1, wherein one side of the connecting plate (2) is provided with a trapezoidal groove.

3. The aspiration device of the tissue fluid of skin blister according to claim 1, wherein the slider (4) has a fastening screw (10) screwed to the upper surface thereof and the bottom end thereof is in contact with the upper surface of the guide ring (3).

4. The suction device for the skin blister interstitial fluid in the dermatological department according to claim 1, wherein a clamping groove is formed in the upper surface of the sliding block (4), and a clamping block matched with the clamping groove is arranged at the bottom of the sleeve (5).

5. The apparatus as claimed in claim 1, wherein a protective pad is adhered to the inner side of the splint (14).

6. The device for aspirating interstitial fluid from dermatological skin blisters as claimed in claim 1, wherein said knob (13) has one end extending through and inside said fixing ring (12).