CN115211996A

CN115211996A - Device and method for assisted periodontal dressing after periodontal flap surgery

Info

Publication number: CN115211996A
Application number: CN202210700975.XA
Authority: CN
Inventors: 胡晓潘; 郭曼丽; 周海静; 万巧英
Original assignee: Northwest Minzu University
Current assignee: Northwest Minzu University
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-10-21

Abstract

The invention discloses a device and method for realizing auxiliary periodontal dressing molding after periodontal flap operation, comprising a needle tube, an installation tube, a piston block, a connecting seat and an observation mechanism, and the left end of the needle tube is integrally connected with a connecting tube; The installation tube is snap-connected to the connection tube, and the left end of the installation tube is integrally connected with a needle head, and the needle head is communicated with the needle tube through the installation tube and the connection tube, wherein the outer surface of the upper end of the needle tube is provided with a scale value; the piston block is placed Inside the needle tube, and the diameter of the piston block is equal to the diameter of the inner end of the needle tube; the connecting seat is placed at the right middle end of the needle tube that is symmetrically arranged up and down; the observation mechanism is arranged at the front end of the connecting seat, and the observation mechanism includes a limit Parts, connecting rods, frames and lenses. The device for assisting the forming of periodontal dressing after periodontal flap operation is convenient for observing the teeth inside the oral cavity, and it is easy to limit the position of the needle tube, and at the same time, it is convenient for feeding.

Description

Device and method for realizing auxiliary periodontal dressing molding after periodontal flap surgery

Technical Field

The invention relates to the technical field related to auxiliary periodontal dressing molding after a periodontal flap operation, in particular to a device and a method for realizing auxiliary periodontal dressing molding after the periodontal flap operation.

Background

When carrying out the periodontal flap art at present, can produce the cutting wound at the gum, when repairing the wound, adopt special medicine in wound department dressing, this type of medicine is paste-like, and paste-like medicine can adhere on the gum, can finalize the design fast after meetting alcohol, can carry out quick restoration to the wound of gum, can use the fashioned device of supplementary periodontal dressing when repairing.

However, the general device for assisting the formation of periodontal dressing after periodontal flap surgery is inconvenient for observing the teeth in the oral cavity, is not easy to limit the position of the needle tube, and is inconvenient for loading, so we propose the device for assisting the formation of periodontal dressing after periodontal flap surgery in order to solve the problems mentioned above.

Disclosure of Invention

The invention aims to provide a device for realizing auxiliary periodontal dressing molding after periodontal flap surgery, and aims to solve the problems that most of the devices for realizing auxiliary periodontal dressing molding after periodontal flap surgery proposed in the background art are inconvenient to observe teeth in an oral cavity, are not easy to limit the position of a needle tube, and are inconvenient to feed.

In order to achieve the purpose, the invention provides the following technical scheme: the device for realizing auxiliary periodontal dressing molding after periodontal flap surgery comprises a needle tube with a hollow structure inside, wherein the left end of the needle tube is integrally connected with a connecting tube;

further comprising:

the mounting pipe is connected to the connecting pipe in a clamping manner, the left end of the mounting pipe is integrally connected with a needle head, the needle head is communicated with the needle pipe through the mounting pipe and the connecting pipe, and the outer surface of the upper end of the needle pipe is provided with a scale value;

the piston block is placed in the needle tube, the diameter of the piston block is equal to that of the inner end of the needle tube, and the right end of the piston block is fixedly connected with a push rod;

the connecting seat is placed at the right middle end of the needle tube which is symmetrically arranged up and down, and the protective pads are symmetrically embedded and connected on the inner wall of the connecting seat up and down;

observing mechanism, observing mechanism sets up the front end at the connecting seat, and observing mechanism includes locating part, connecting rod, picture frame and lens, and the locating part is inlayed and is connected the front end central point at the connecting seat and put simultaneously.

Preferably, the front-view longitudinal section of the push rod is of a T-shaped central structure, the piston block is of a left-right sliding structure in the needle tube through the push rod, the outer wall of the right end of the needle tube is fixedly connected with a connecting handle, and the longitudinal section of the connecting handle is of a U-shaped structure.

Preferably, the protection pad is of an elastic structure, the left side of the protection pad is of an arc-shaped structure in a view of the longitudinal section, and the diameter of the inner end of the arc-shaped structure is equal to that of the outer end of the needle tube.

Preferably, the central point of locating part puts cavity column structure, and wherein the inside nested connection of cavity column structure has the connecting rod, the left end integration of connecting rod is connected with the picture frame, and wherein the front end inside mosaic of picture frame is connected with the lens.

Preferably, the front-view longitudinal sections of the glasses frame and the lenses are of a circle center structure, the lenses are of a rotating structure in the front side of the needle tube through the connecting rod and the limiting part, and the length of the connecting rod is larger than that of the needle tube.

Compared with the prior art, the invention has the beneficial effects that: the device for realizing auxiliary periodontal dressing molding after the periodontal flap surgery is convenient for observing teeth in the oral cavity, is easy to limit the position of the needle tube, and is convenient for loading;

1. the observation mechanism is arranged, and the lens and the needle tube are structurally designed, so that the connecting rod drives the picture frame to rotate when rotating on the limiting piece, and the angle of the lens in the oral cavity is adjusted, thereby facilitating the observation of teeth in the oral cavity;

2. the needle tube protection device is provided with a connecting seat and a protection pad, the diameter of the inner end of the protection pad, which is in an arc-shaped structure in the longitudinal section viewed from the left side, is equal to the diameter of the outer end of a needle tube, so that an upper group of needle tubes and a lower group of needle tubes are respectively clamped in the protection pad at corresponding positions, and the position of the needle tubes 1 is easily limited;

3. be equipped with piston block and push rod, the longitudinal section of connecting handle is "U" font structure for doctor's finger is placed respectively on upper and lower two sets of connecting handles, and the structural design of piston block and needle tubing makes the piston block promote the inside object of needle tubing and remove left when the doctor promotes the push rod left, thereby conveniently carries out the material loading.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic view of a front view cross section of the connection between a limiting member and a connecting rod according to the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic diagram of a left side view cross-sectional structure of the connection between the connecting seat and the protection pad of the present invention.

In the figure: 1. a needle tube; 2. a connecting pipe; 3. installing a pipe; 4. a needle head; 5. a piston block; 6. a push rod; 7. a connecting handle; 8. a connecting seat; 9. a protective pad; 10. an observation mechanism; 1001. a limiting member; 1002. a connecting rod; 1003. a mirror frame; 1004. a lens.

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 a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a device for realizing supplementary periodontal dressing shaping behind periodontal flap operation, including needle tubing 1, connecting pipe 2, installation pipe 3, syringe needle 4, piston block 5, push rod 6, connecting handle 7, connecting seat 8, protection pad 9 and observation mechanism 10, when using this a device for realizing supplementary periodontal dressing shaping behind periodontal flap operation, combine figure 1 and figure 4, connect installation pipe 3 block on connecting pipe 2, let syringe needle 4 install on needle tubing 1, let sticky pasty medicine and alcohol store respectively to the inside of the needle tubing 1 that is hollow structure;

because the protective pad 9 is connected to the inner wall of the connecting seat 8 in an embedded manner in an up-down symmetrical manner, the protective pad 9 is of an elastic structure, the left side of the protective pad 9 is of an arc-shaped structure in terms of longitudinal section, the diameter of the inner end of the arc-shaped structure is equal to the diameter of the outer end of the needle tube 1, the needle tube 1 filled with pasty drugs and the needle tube 1 filled with alcohol are respectively connected to the upper protective pad 9 and the lower protective pad 9 in a clamping manner, rubber materials at the positions of the protective pads 9 have certain elasticity, the inner ends of the protective pads 9 are tightly attached to the outer wall of the needle tube 1, the upper needle tube 1 and the lower needle tube 1 are arranged at the upper end and the lower end of the connecting seat 8, and therefore the positions of the needle tubes 1 are easily limited;

referring to fig. 2 and 3, the interior of the oral cavity of the patient is viewed through a structure composed of a limiting member 1001, a connecting rod 1002, a frame 1003 and a lens 1004, because the central position of the limiting member 1001 is a hollow structure, the connecting rod 1002 is connected inside the hollow structure in a nested manner, the lens 1004 is in a rotating structure at the front side of the needle tube 1 through the connecting rod 1002 and the limiting member 1001, and the length of the connecting rod 1002 is greater than that of the needle tube 1;

therefore, after the connecting rod 1002 is nested and connected in the hollow structure of the limiting part 1001, the upper and lower needle tubes 1 are placed in the oral cavity by holding the connecting handle 7, the connecting rod 1002 is pulled to slide in the limiting part 1001, the position of the lens frame 1003 in the oral cavity is adjusted, the connecting rod 1002 is rotated to rotate on the limiting part 1001, the angles of the lens frame 1003 and the lens 1004 with the front longitudinal section in a circular structure are adjusted, the condition in the oral cavity can be checked through the lens 1004, and therefore the teeth in the oral cavity can be observed conveniently;

referring to fig. 1 and 3, since the needle 4 is connected to the needle tube 1 through the mounting tube 3 and the connecting tube 2, the outer surface of the upper end of the needle tube 1 is provided with a scale value, the diameter of the piston block 5 is equal to the diameter of the inner end of the needle tube 1, the piston block 5 is in a left-right sliding structure inside the needle tube 1 through the push rod 6, and the longitudinal section of the connecting handle 7 is in a U-shaped structure, so that the doctor puts his or her hands on the upper and lower two sets of connecting handles 7 with U-shaped longitudinal sections, holds the connecting handle 7 to place the needle tube 1 inside the oral cavity, pushes the push rod 6 with T-shaped longitudinal section, and moves the piston block 5 inside the needle tube 1;

need scribble the pasty medicine of sticking and scribble needle tubing 1 that is equipped with the pasty medicine and deflect the downside when gum wound department, let the inside pasty medicine of needle tubing 1 extrude the inside of connecting pipe 2 through piston piece 5, let medicine entering needle 4's inside through connecting pipe 2, let needle 4 extrude gum wound department with the pasty medicine, doctor's hand drives the needle tubing 1 that is equipped with the alcohol and deflects the downside, let the inside alcohol of needle tubing 1 inside extrude the inside of connecting pipe 2 through piston piece 5, let alcohol entering needle 4's inside through connecting pipe 2, let needle 4 spray alcohol on the pasty medicine of sticking, make the medicine can the shaping, judge the amount of 1 inside medicine of needle tubing and alcohol through the scale interval on needle tubing 1, thereby conveniently carry out the material loading, this is the theory of operation that is used for realizing the supplementary periodontal dressing shaping device behind the periodontal flap operation.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described, and the content not described in detail in the specification belongs to the prior art known by persons skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. A device for assisting the forming of periodontal dressings after periodontal flap surgery, comprising a needle tube (1) with a hollow structure inside, and a connecting tube (2) is integrally connected to the left end of the needle tube (1);

It is characterized in that it also includes:

The installation pipe (3) is snap-connected to the connection pipe (2), and the left end of the installation pipe (3) is integrally connected with a needle (4), and the needle (4) passes through the installation pipe ( 3) and the connecting tube (2) is communicated with the needle tube (1), wherein the outer surface of the upper end of the needle tube (1) is provided with a scale value;

A piston block (5), the piston block (5) is placed inside the needle tube (1), and the diameter of the piston block (5) is equal to the diameter of the inner end of the needle tube (1), and the right end of the piston block (5) is fixed A push rod (6) is connected;

A connecting seat (8) is placed on the right middle end of the needle tube (1) arranged symmetrically up and down, and the protective pad (9) is inlaid and connected on the inner wall of the connecting seat (8) symmetrically up and down.

2. The device for realizing auxiliary periodontal dressing molding after periodontal flap surgery according to claim 1, wherein the observation mechanism (10) is arranged at the front end of the connection seat (8), and the observation mechanism (10) comprises a limiter (1001), a connecting rod (1002), a frame (1003) and a lens (1004), and the limiter (1001) is inlaid and connected at the front center position of the connecting seat (8).

3. The device for realizing auxiliary periodontal dressing shaping after periodontal flap operation according to claim 1, wherein the front longitudinal section of the push rod (6) is in a "T" center structure, and the piston The block (5) has a left and right sliding structure inside the needle tube (1) through the push rod (6), and a connecting handle (7) is fixedly connected to the outer wall of the right end of the needle tube (1), and the longitudinal section of the connecting handle (7) is "U" shape structure.

4. The device for realizing auxiliary periodontal dressing molding after periodontal flap operation according to claim 1, characterized in that: the protective pad (9) is an elastic structure, and the left side of the protective pad (9) The vertical section is in an arc-shaped structure, and the inner diameter of the arc-shaped structure is equal to the outer diameter of the needle tube (1).

5. The device for realizing auxiliary periodontal dressing molding after periodontal flap surgery according to claim 1, characterized in that: the limiting member (1001) has a hollow structure at the center position, wherein the hollow structure has a hollow structure. A connecting rod (1002) is nested and connected inside, and a mirror frame (1003) is integrally connected to the left end of the connecting rod (1002), wherein a lens (1004) is embedded and connected to the front end of the mirror frame (1003).

6. The device for realizing auxiliary periodontal dressing molding after periodontal flap surgery according to claim 5, wherein the frontal longitudinal cross-sections of the spectacle frame (1003) and the lens (1004) are in a circle-centered structure, and The lens (1004) is in a rotating structure on the front side of the needle tube (1) through a connecting rod (1002) and a limiting member (1001), and the length of the connecting rod (1002) is greater than the length of the needle tube (1).

7. A method for realizing a device for assisting periodontal dressing molding after periodontal flap surgery according to claim 1, wherein the connecting rod (1002) is nested and connected to the limiting member (1001 during use) ), hold the connecting handle (7) and place the upper and lower sets of needle tubes (1) in the oral cavity, pull the connecting rod (1002) to slide it in the limiter (1001), and adjust the mirror frame (1003). At the position in the oral cavity, rotate the connecting rod (1002) to make it rotate on the limiter (1001), and adjust the angles of the frame (1003) and the lens (1004) whose longitudinal cross-section is central in frontal view, through the lens (1004) View the inside of the mouth, so as to facilitate the observation of the teeth inside the mouth;

Since the needle (4) is communicated with the needle tube (1) through the installation tube (3) and the connecting tube (2), the outer surface of the upper end of the needle tube (1) is provided with a scale value, and the diameter of the piston block (5) is the same as that of the needle tube (1). The diameter of the inner end of the needle is equal, the piston block (5) slides left and right inside the needle tube (1) through the push rod (6), and the longitudinal section of the connecting handle (7) is a "U"-shaped structure, so the doctor's hand is placed on the needle tube (1). Put the needle tube (1) inside the oral cavity by holding the connecting handle (7) on the connecting handle (7) with a "U"-shaped structure in the longitudinal section of the upper and lower groups, and push the push rod with a "T"-shaped structure in the longitudinal section when viewed from the front. (6), let the piston block (5) move inside the needle tube (1);

When the sticky medicine needs to be applied to the gingival wound, the doctor's hand drives the needle tube (1) containing the sticky medicine to deflect to the lower side, and the sticky medicine inside the needle tube (1) is squeezed through the piston block (5). Connect the inside of the tube (2), let the medicine enter the inside of the needle (4) through the connecting tube (2), let the needle (4) squeeze the sticky medicine to the gum wound, and the doctor's hand drives the needle tube ( 1) Deflect to the lower side, let the alcohol inside the needle tube (1) squeeze the inside of the connecting tube (2) through the piston block (5), let the alcohol enter the inside of the needle (4) through the connecting tube (2), and let the needle (4) Spray alcohol on the sticky medicine, so that the medicine can be formed, and judge the amount of medicine and alcohol in the needle tube (1) by the scale value on the needle tube (1), so as to facilitate the feeding.