CN211300109U

CN211300109U - Line carving local anesthesia probe

Info

Publication number: CN211300109U
Application number: CN201921907186.3U
Authority: CN
Inventors: 段曼利; 邓涵
Original assignee: Changsha Yahan Medical Cosemtic Hospital Co ltd
Current assignee: Changsha Yahan Medical Cosemtic Hospital Co ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-08-21
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a line carving local anesthesia probe, a serial communication port, include: a needle seat; the needle tube is arranged on the needle base, and two symmetrically-arranged holes are formed in the side wall of the needle tube; the clamping rod penetrates through the needle seat and then is inserted into the needle tube, a clamp is arranged at one end of the clamping rod, which is close to the tip end of the needle tube, two symmetrically arranged bulges are arranged on two sides of the clamp, the bulges correspond to the positions of the two openings, the clamp is in a clamping state under the extrusion of the tube wall of the needle tube on the two bulges, and when the clamping rod moves to enable the two bulges to respectively protrude from the two openings, the clamp is in a non-clamping state; and one end of the buried wire is clamped by the clamp, and the other end of the buried wire is wound on the outer wall of the needle tube. Compared with the prior art, the utility model has the advantages of implant effectually.

Description

Line carving local anesthesia probe

Technical Field

The utility model relates to a probe, in particular to line carving local anesthesia probe.

Background

Facial tissue laxity is one of important signs of facial aging, various systemic aging such as bones, fascia, ligaments and skin appear in different degrees after the age of 25 years, the facial laxity has many reasons, mainly occurs by comprehensive problems such as bones, fascia, fat, ligaments and skin, and specifically shows clinical symptoms such as tissue depression, downward tissue movement and accumulation, elasticity reduction and wrinkle increase; the treatment method is improved along with the development of medical science and the progress of tissue materials, the improvement from the original operation to the minimally invasive improvement of the filling of the tissue materials to the existing linear materials is a great progress, the improvement from the minimally invasive small incision of the traditional large skin-pulling scalpel to the non-absorbable material to the implantation of materials which can be metabolized by body tissues, such as PDO, PPDO, PLLA, and the like, is a great leap of the medical cosmetology technology, and the technology has the advantages of small wound, quick recovery, long effect duration, repeated implantation, and the like, and is widely applied clinically. In recent years, PPDO thread has been used to play a lot of roles and effects in facial relaxation promotion, and the expected effects and purposes can not be achieved by the conventional implantation method. In view of the above, the inventors of the present invention have conducted extensive studies to obtain a wire-carving local anesthetic probe.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a line carving local anesthesia probe, it has the effectual advantage of implantation.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a line carving local anesthesia probe includes:

a needle seat;

the needle tube is arranged on the needle base, and two symmetrically-arranged holes are formed in the side wall of the needle tube;

the clamping rod penetrates through the needle seat and then is inserted into the needle tube, a clamp is arranged at one end of the clamping rod, which is close to the tip end of the needle tube, two symmetrically arranged bulges are arranged on two sides of the clamp, the bulges correspond to the positions of the two openings, the clamp is in a clamping state under the extrusion of the tube wall of the needle tube on the two bulges, and when the clamping rod moves to enable the two bulges to respectively protrude from the two openings, the clamp is in a non-clamping state;

and one end of the buried wire is clamped by the clamp, and the other end of the buried wire is wound on the outer wall of the needle tube.

In a further improvement, the inner wall of the needle tube is provided with two sliding grooves which are in one-to-one correspondence with the two bulges, and the bulges slide along the sliding grooves.

In a further improvement, the opening is arranged at a position which is half to three quarters of the distance from the tip of the needle tube.

The needle base comprises a body and a spiral cover, a first hook edge is arranged on the side wall of the body, a second hook edge is arranged on the inner side wall of the buckle cover, the first hook edge and the second hook edge are hooked with each other, a screw hole penetrating through the buckle cover is further formed in the bottom surface of the buckle cover, threads matched with the screw hole are formed in the clamping rod, and the clamping rod penetrates through the screw hole after penetrating through the body.

Compared with the prior art, the utility model provides a line carving local anesthesia probe, when the operation, inserts the inserted bar completely in the needle tubing for the clip is stretched out by the pointed end of needle tubing, and the one end that will bury the line is deepened in the clip, then removes the supporting rod, makes the clip get into the needle tubing, and the clip will bury the line and press from both sides tightly, presss from both sides tight back, will bury all the other parts of line and attach on the outer wall of needle tubing, can be in order to begin to bury the line operation, and the concrete process of the operation of burying the line does: the needle tube is pierced into the skin, the buried wire attached to the outer wall of the needle tube enters along with the needle tube, the clamping rod is moved after the needle tube is pierced in place, the clamp drives the buried wire to move towards the root of the needle tube, when the protrusion moves to the position of the opening hole, the clamp protrudes from the opening hole and releases clamping of the buried wire, the part of the buried wire outside the needle tube is clamped by the skin and the muscle, along with the extraction of the needle tube, the buried wire is extracted out of the needle tube and buried under the skin, the whole buried wire operation is completed, and the implantation effect is good.

Drawings

Fig. 1 is a schematic structural view of the wire carving local anesthesia probe of the utility model.

Fig. 2 is an illustration of the explosion structure of the line carving local anesthesia probe of the utility model.

Fig. 3 is a schematic structural view of a clamping rod of the line engraving local anesthesia probe.

Fig. 4 is an enlarged schematic view of a portion a of fig. 3.

In the drawings

A needle seat-1; a body-11; a first hooked edge-111;

screwing a cover-12; a second hook edge-121; a needle tube-2;

opening-21; a clamping rod-3; thread-31;

a clip-32; a projection-33.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

As shown in fig. 1 to 4, a line engraving local anesthesia probe comprises:

the needle base 1 is preferably made of plastic and is mainly used for needle tubes 2 and other related devices;

the needle tube 2 is arranged on the needle base 1, and two symmetrically-arranged holes 21 are formed in the side wall of the needle tube 2;

the clamping rod 3 penetrates through the needle seat 1 and then is inserted into the needle tube 2, a clamp 32 is arranged at one end, close to the tip end of the needle tube 2, of the clamping rod 3, two protrusions 33 which are symmetrically arranged are arranged on two sides of the clamp 32, the protrusions 33 correspond to the two openings 21 in position, under the extrusion of the tube wall of the needle tube 2 on the two protrusions 33, the clamp 32 is in a clamping state, and when the clamping rod 3 moves to enable the two protrusions 33 to respectively protrude from the two openings 21, the clamp 32 is in a non-clamping state;

and one end of the buried wire is clamped by the clamp 32, and the other end of the buried wire is wound on the outer wall of the needle tube 2.

The clamping rod 3 is preferably made of elastic plastic materials, when in use, the clamping rod 3 is deeply inserted into the needle tube 2 to enable the clip 32 to extend out from the tip end of the needle tube 2, then one end of the buried wire is arranged in the clip 32, the other end of the buried wire is attached to the outer wall of the needle tube 2, the clamping rod 3 is drawn to enable the clip 32 to enter the needle tube 2, the buried wire is tightly clamped by the clip 32, then the needle tube 2 is inserted into the skin, when the buried wire is inserted in place, the clamping rod 3 is drawn continuously to enable the bulge 33 to be gradually close to the opening 21 and finally bulge out from the opening 21, at the moment, the clip 32 releases the clamping of the buried wire, one end of the buried wire, which is originally attached to the outer wall of the needle tube 2, is clamped between muscle and skin, then the needle tube 2 is pulled out, the buried wire is left between the skin and the muscle in the process of pulling out the needle, has good implantation effect.

In order to make the protrusion 33 protrude from the opening 21 accurately, it is necessary to avoid the relative rotation between the clamping rod 3 and the needle tube 2, and the following arrangement is provided: the inner wall of the needle tube 2 is provided with two sliding grooves which are in one-to-one correspondence with the two bulges 33, and the bulges 33 slide along the sliding grooves.

Further, the opening 21 is provided at a distance of one half to three quarters of the distance from the tip end of the needle cannula 2, preferably three quarters.

Further, the needle file 1 includes a body 11 and a screw cap 12, a first hook edge 111 is arranged on the side wall of the body 11, a second hook edge 121 is arranged on the inner side wall of the screw cap, the first hook edge 111 and the second hook edge 121 hook each other, a screw hole penetrating through the screw hole is further arranged on the bottom surface of the screw cap, a thread 31 matched with the screw hole is arranged on the clamping rod 3, and the clamping rod 3 penetrates through the screw hole after passing through the body 11. Under this structural setting, because the first edge 111 that colludes cooperates with each other with second edge 121, spiral cover 12 and body 11 can take place relative rotation, when needs are twitched supporting rod 3, rotate spiral cover 12, because the cooperation relation between supporting rod 3 and the spiral cover 12, spiral cover 12 pivoted in-process, supporting rod 3 will produce the motion to realize its adjustment, the adjustment process is very convenient.

The foregoing description of the embodiments is provided to enable one of ordinary skill in the art to make and use the invention and is provided for enabling those of ordinary skill in the art to make and use the invention as provided within the appended claims. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention according to the disclosure of the present invention.

Claims

1. The utility model provides a line carving local anesthesia probe which characterized in that includes:

a needle seat;

2. The line carving local anesthesia probe of claim 1, wherein the inner wall of the needle tube is provided with two sliding grooves corresponding to the two protrusions one to one, and the protrusions slide along the sliding grooves.

3. The wire carving local anesthesia probe of claim 1, wherein the opening is disposed at a distance of one half to three quarters of the distance from the tip of the needle tube.

4. The wire carving local anesthesia probe of claim 1, wherein the needle stand comprises a body and a screw cap, a first hook edge is arranged on the side wall of the body, a second hook edge is arranged on the inner side wall of the screw cap, the first hook edge and the second hook edge are hooked with each other, a screw hole penetrating through the screw cap is further formed in the bottom surface of the screw cap, a thread matched with the screw hole is formed in the clamping rod, and the clamping rod penetrates through the screw hole after penetrating through the body.