CN214318320U

CN214318320U - Hydrogel nasal paste punching device

Info

Publication number: CN214318320U
Application number: CN202122086874.1U
Authority: CN
Inventors: 谢飞; 朱瑞朋; 王同超; 赵振洋
Original assignee: Jinan Qinlu Pharmaceutical Technology Co ltd
Current assignee: Jinan Qinlu Pharmaceutical Technology Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2021-10-01
Anticipated expiration: 2031-09-01

Abstract

The utility model discloses a aquogel nose pastes perforating device relates to medical treatment and assists material technical field, including the upper plate and the lower plywood of one end rotation installation, the lower surface of upper plate rotates near the one end of pivot and installs well plywood, well plywood surface is provided with two sets of interval adjustable movable blocks, be provided with the vertical through-hole that runs through in the movable block, it is provided with the sword of punching to slide in the through-hole, and when the upper plate rotated downwards, well plywood moved down in step, and the bottom surface of upper plate can press down the sword of punching and move down for the movable block, and this aquogel nose pastes perforating device can adjust two sets of sword positions of punching simultaneously, and lifting means flexibility, and through three laminar designs, the fixed of the nose subsides of being convenient for, and through the design to the mechanism of punching, reduce the whole volume of equipment, promote portability.

Description

Hydrogel nasal paste punching device

Technical Field

The utility model relates to a material technical field is assisted in the medical treatment, specifically is a aquogel nose pastes perforating device.

Background

When an infant uses a breathing machine to perform auxiliary ventilation and oxygen inhalation through a nasal catheter, nasal plugs and the nasal catheter which are connected with the end of the infant press nasal skin for a long time, and the infant frequently breaks loose the nasal plugs or the nasal catheter repeatedly due to agitation in the treatment process, so that the skin around the nose is easily red and swollen, the skin around the nose is damaged, and even the nasal septum is damaged and ulcerated. In order to solve the problems, in the current clinical care, medical care personnel can apply hydrogel nasal paste to the nose of a child patient to protect the nasal septum and the skin of the nose. For example, chinese patent CN204932505U discloses a butterfly-shaped hydrogel nasal paste, the shape of which is designed into butterfly shape, and certainly in daily clinical care, hydrogel nasal pastes with other shapes can be used according to the use situation, and these hydrogel nasal pastes have two breathing holes for the breathing of the sick children, because the nostril sizes of different sick children are slightly different, the distance between the two breathing holes on the nasal paste is also different, medical care personnel usually need to manually cut the breathing holes, the cutting efficiency is low, and the quality of the cut nasal paste is different for different medical care personnel due to different cutting experiences;

chinese patent CN 210100179U discloses a hydrogel nasal paste puncher, adopt a set of fixed mechanism and a set of mobilizable mechanism of punching to cooperate the use, thereby accomplish the use of punching of different nasal intervals, but when using, because it can only adjust one of them mechanism of punching, and after the nasal paste is fixed, wherein the fixed position of punching the mechanism just can not be adjusted, consequently for satisfying the position demand of punching, need constantly adjust the fixed position of nasal paste repeatedly, cause holistic flexibility not enough, and when adjusting at every turn, owing to be whole to adjusting punching mechanism, movable part volume is great promptly, cause the whole volume increase of equipment, portability descends.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a aquogel nose pastes perforating device, can adjust two sets of sword positions that punch simultaneously, the lifting means flexibility, and through three laminar designs, the nose of being convenient for pastes fixedly, and through the design to the mechanism of punching, reduces the whole volume of equipment, promotes the portability, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a aquogel nose pastes perforating device, includes the upper plate and the lower plywood of one end rotation installation, the lower surface of upper plate rotates near the one end of pivot and installs well plywood, well plywood surface is provided with two sets of interval adjustable movable blocks, be provided with the vertical through-hole that runs through in the movable block, it is provided with the sword of punching to slide in the through-hole, and when the upper plate rotated downwards, well plywood moved down in step, and the bottom surface of upper plate can be pressed the sword of punching and move down for the movable block.

As a preferred technical solution of the present invention, a transverse bar-shaped through groove is formed in the surface of the middle layer plate, the movable block is slidably mounted in the bar-shaped through groove, a transversely-arranged lead screw is relatively fixedly arranged outside the movable block, an adjusting dial wheel is mounted outside the lead screw through thread fit, and the adjusting dial wheel is rotatably mounted on both sides of the middle layer plate;

when the punching position needs to be adjusted, the fixed position of the nose patch does not need to be changed, only the adjusting dial wheel needs to be stirred, the screw rod is driven to axially feed through thread transmission, namely, the movable blocks are driven to transversely move, and the two movable blocks can be independently adjusted, namely, each punching position can be independently adjusted;

and a first elastic piece is arranged between the punching knife and the movable block along the relative movement direction, and after the upper plate is separated from the punching knife, the punching knife can automatically pop up and is separated from the nose paste.

As a preferred technical scheme of the utility model, the upper surface of the middle layer plate is transversely provided with scale marks, and the upper end of the movable block is provided with an arrow indicating the scale marks;

the distance between the two punching knives is clearly read by the scale marks.

As a preferred technical scheme of the utility model, a telescopic ejector rod is vertically arranged on the lower surface of the far-axis end of the upper plate, and when the upper plate is pressed downwards, the ejector rod can press the middle plate in advance before the upper plate contacts with the punching cutter;

before the punching knife cuts and punches the nose paste, the ejector rod is firstly contacted with the middle layer plate, and applies downward pressure to the middle layer plate, so that the middle layer plate flattens the nose paste firstly, and then the upper layer plate is contacted with the punching knife and pressed downward, so that the punching operation is completed, the regularity of punching edge positions is effectively guaranteed, and the problem of tearing of the edge positions is avoided.

As a preferred technical scheme of the utility model, the contact positions of the ejector rod and the middle layer plate are respectively provided with magnets which can attract each other;

through the mutual attraction of the magnets, the upper plate can be driven to lift up synchronously when being lifted upwards, so that the nose paste on the lower layer can be replaced conveniently, and the middle plate can be separated from the upper plate easily to be adjusted when the punching position is required to be adjusted.

As a preferred technical solution of the present invention, a torsional spring is disposed at a rotation installation position of the middle layer plate and the upper layer plate, and a stopper limiting a maximum rotation angle of the middle layer plate is disposed inside the upper layer plate, when the upper layer plate rotates to a maximum angle relative to the lower layer plate, the middle layer plate rotates to contact with the stopper, and the middle layer plate is parallel to the lower layer plate;

through setting up the stopper, when making the upper plate upwards overturn, middle plywood can be in the horizontality, and the convenience is adjusted the position of punching the sword, and leaves certain interval between middle plywood and the lower floor's board this moment, can not lead to the fact the influence to taking of nose paste.

As a preferred technical scheme of the utility model, the surface of the lower plate is provided with a marking line for indicating the placement position of the product;

and the optimal punching position of the nose patch is determined by setting a marking line.

Compared with the prior art, the beneficial effects of the utility model are that: this aquogel nose pastes perforating device adopts three laminar designs, wherein the mechanism of punching is located the second floor, and the mechanism of punching adopts the design of the independent adjustable of the sword of punching, realize two highly flexible adjustability of the position of punching, and middle level board is before the operation of punching, can flatten and fix the nose subsides at first, avoid punching in-process nose subsides aversion scheduling problem, thereby effectively guarantee the accuracy of the position of punching, and the regularity of the border position of punching, and the pivot of middle level board and top plate and the pivot of top plate and bottom plate do not coincide, have certain interaxial distance, thereby when making top plate and bottom plate be in the open mode, leave great clearance between middle level board and the bottom plate, be convenient for placing of below nose subsides.

Drawings

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

FIG. 2 is a schematic view of the open state of the present invention;

fig. 3 is a schematic view of the closed state of the present invention;

FIG. 4 is a cross-sectional view taken along line A-A of the present invention;

fig. 5 is an enlarged view of the position B of the present invention.

In the figure: 1. a lower layer plate; 101. marking a line; 2. a middle layer plate; 201. a movable block; 202. a punching knife; 203. adjusting the dial wheel; 204. a magnet; 205. a first elastic member; 206. a lead screw; 3. an upper plate; 301. a top rod; 302. and a limiting block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a aquogel nose pastes perforating device, including the upper plate 3 and the lower floor plate 1 of one end rotation installation, the lower surface of upper plate 3 is close to the one end rotation of pivot and installs well

plywood

2, 2 surfaces on well plywood are provided with two sets of interval adjustable movable blocks 201, be provided with the vertical through-hole that runs through in the movable block 201, it is provided with the sword 202 that punches to slide in the through-hole, when upper plate 3 downwardly rotating, well plywood 2 moves down in step, and the bottom surface of upper plate 3 can press the sword 202 that punches and move down for the movable block 201.

A transverse strip-shaped through groove is formed in the surface of the middle layer plate 2, the movable block 201 is slidably mounted in the strip-shaped through groove, a transversely-arranged lead screw 206 is relatively and fixedly arranged outside the movable block 201, an adjusting thumb wheel 203 is mounted outside the lead screw 206 in a threaded fit manner, and the adjusting thumb wheel 203 is rotatably mounted on two sides of the middle layer plate 2;

when the punching position needs to be adjusted, the fixed position of the nose patch does not need to be changed, only the adjusting dial wheel 203 needs to be shifted, the screw rod 206 is driven to axially feed through thread transmission, namely, the movable blocks 201 are driven to transversely move, and the two movable blocks 201 can be independently adjusted, namely, each punching position can be independently adjusted;

and a first elastic piece 205 is arranged between the punching knife 202 and the movable block 201 along the relative movement direction, and after the upper plate 3 is separated from the punching knife 202, the punching knife 202 can automatically pop up and be separated from the nose paste.

The upper surface of the middle layer plate 2 is transversely provided with scale marks, and the upper end of the movable block 201 is provided with an arrow indicating the scale marks;

the distance between the two punching knives 202 is clearly read by the graduation marks.

The lower surface of the far-axis end of the upper plate 3 is vertically provided with a telescopic ejector rod 301, and when the upper plate 3 is pressed downwards, the ejector rod 301 can press the middle plate 2 in advance before the upper plate 3 contacts the punching knife 202;

before punching knife 202 cuts the nose paste and punches, ejector pin 301 at first contacts with middle-layer board 2 to exert the overdraft to middle-layer board 2, thereby make middle-layer board 2 flatten the nose paste earlier, upper plate 3 contacts and pushes down with punching knife 202 again afterwards, thereby accomplishes the operation of punching, effectively guarantees the regularity of the marginal position of punching, avoids the marginal position problem of tearing to appear.

Magnets 204 capable of attracting each other are respectively arranged at the contact positions of the mandril 301 and the middle layer plate 2;

through the mutual attraction of the magnets 204, the upper plate 3 can drive the middle plate 2 to be lifted synchronously when being lifted upwards, so that the nose paste on the lower layer can be conveniently replaced, and when the punching position needs to be adjusted, the middle plate 2 can be easily separated from the upper plate 3 to be adjusted.

A torsional spring is arranged at the rotating installation position of the middle layer plate 2 and the upper layer plate 3, a limiting block 302 for limiting the maximum rotating angle of the middle layer plate 2 is arranged in the upper layer plate 3, and when the upper layer plate 3 rotates to the maximum angle relative to the lower layer plate 1, the middle layer plate 2 rotates to be in contact with the limiting block 302, and the middle layer plate 2 is parallel to the lower layer plate 1;

through setting up stopper 302, when making the upset of upper plate 3, well plywood 2 can be in the horizontality, conveniently adjusts the position of perforating sword 202, and leaves certain interval between well plywood 2 and the lower floor board 1 this moment, can not lead to the fact the influence to taking of nose paste.

The surface of the lower plate 1 is provided with a marking line 101 for indicating the placement position of a product;

by setting the marking line 101, the optimal punching position of the nose patch is determined.

When in use: at first lift the top plate 3 to the biggest angle that opens and shuts, and during the design, can install the torsional spring additional in

top plate

3 and 1 pivot department of lower floor's board, make the default state of top plate 3 be in the biggest angle position that opens and shuts, subsequently, place nose subsides installation sign line 101 position, stir afterwards and adjust thumb wheel 203, move to the interval position that punches until two sets of sword 202 that punches, press down top plate 3 afterwards, make it reduce with 1 contained angle of lower floor's board, top plate 3 oppression is punched the sword 202 and is pushed down, cut the nose that is in 1 surface of lower floor and punch, release top plate 3 afterwards, make its automatic re-setting, it can to take off the nose subsides.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The hydrogel nasal paste perforating device is characterized in that: including one end rotation installation's upper plate (3) and lower plate (1), the lower surface of upper plate (3) is close to the one end rotation of pivot and installs well plywood (2), well plywood (2) surface is provided with two sets of interval adjustable movable blocks (201), be provided with the vertical through-hole that runs through in movable block (201), it is provided with in the through-hole and punches sword (202) to slide, and when upper plate (3) down rotated, well plywood (2) moved down in step, and the bottom surface of upper plate (3) can press and punch sword (202) and move down for movable block (201).

2. The hydrogel nasal strip perforation device according to claim 1, wherein: the surface of the middle layer plate (2) is provided with a transverse strip-shaped through groove, the movable block (201) is slidably mounted in the strip-shaped through groove, a transversely arranged lead screw (206) is oppositely and fixedly arranged outside the movable block (201), an adjusting shifting wheel (203) is mounted outside the lead screw (206) through thread fit, and the adjusting shifting wheel (203) is rotatably mounted on two sides of the middle layer plate (2).

3. The hydrogel nasal strip perforation device according to claim 2, wherein: the upper surface of the middle layer plate (2) is transversely provided with scale marks, and the upper end of the movable block (201) is provided with an arrow indicating the scale marks.

4. The hydrogel nasal strip perforation device according to claim 1, wherein: the lower surface of the far-axis end of the upper plate (3) is vertically provided with a telescopic ejector rod (301), and when the upper plate (3) is pressed downwards, the ejector rod (301) can press the middle plate (2) in advance before the upper plate (3) contacts the punching knife (202).

5. The hydrogel nasal strip perforating device of claim 4, wherein: magnets (204) capable of attracting each other are arranged at the contact positions of the ejector rods (301) and the middle layer plate (2) respectively.

6. The hydrogel nasal strip perforation device according to claim 1, wherein: the rotation installation department of well plywood (2) and upper plate (3) is provided with the torsional spring, and upper plate (3) inside is provided with stopper (302) of restriction well plywood (2) maximum rotation angle, and when upper plate (3) rotated to maximum angle for lower plywood (1), well plywood (2) rotated to when contacting with stopper (302), and well plywood (2) are parallel with lower plywood (1).

7. The hydrogel nasal strip perforation device according to claim 1, wherein: the surface of the lower plate (1) is provided with a marking line (101) for indicating the placement position of a product.