CN201389009Y

CN201389009Y - Novel combined nasoscope

Info

Publication number: CN201389009Y
Application number: CN200820206004U
Authority: CN
Inventors: 凌天鸿
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-20
Filing date: 2008-12-20
Publication date: 2010-01-27
Anticipated expiration: 2018-12-20

Abstract

The utility model discloses a novel combined nasoscope, which is characterized in that the nasoscope consists of a nasoscope head middle front end and a body, wherein the nasoscope head middle front end is in disposable use; the body can be used repeatedly, and comprises a nasoscope head tail end, a clamp handler and a reset spring; the disposable nasoscope head middle front end and the nasoscope head tail end of the body are formed into an integral nasoscope through being inserted or buckled and pressed; the nasoscope tail end and the nasoscope head middle front end of the body are respectively provided with plugs and plug holes; the plugs are used for connecting the nasoscope tail end and the nasoscope head middle front end into a whole body; the plug holes are matched with the plugs; and the plugs are circular columns, semicircular columns, triangular columns and the like. The reset spring of the body can adopt an ordinary spring or a spring steel sheet and the like, is made into a removable structure, and is connected with the clamp handle of the body. The outer surface of the handle holding part of the clamp handle of the body is sheathed with an outer sleeve the surface of which is provided with reticulate patterns or patterns. The utility model has the advantages of long service life, high stable and high comfort during use, saves natural resources for the society, and is favorable for environment protection.

Description

The novel combination type asoscope

Technical field

This utility model relates to a kind of medical apparatus and instruments, and particularly a kind of doctor is used to check patient's nasal cavity, diagnoses and treat the apparatus of use.

Background technology

At present, most medical institutions still continue to use asoscope traditional, that be made into by rustless steel or metal material fully, not only price height, heavy, the cold inconvenience use of wintry weather of feel, but also need to reuse after the sterilization, and contaminated some pathogenic bacteria, be difficult for reaching the purpose of thorough disinfection sterilization with general sterilization method, the risk of the nosocomial infection that therefore also have intersection contact that patient sees, causes.For this reason, the patent of relevant disposable asoscope is arisen at the historic moment, as the patent No. 97203021.2 " disposable use asoscope ", the patent No. 200420023998.9 " disposable use asoscope ", the patent No. 200410025331.7 " disposable use asoscope " etc.But these disposable use asoscopes need consume the natural resources of a large amount of countries, are unfavorable for environmental protection; And can increase patient's burden.

The patent No. 97226962.2 " combination type asoscope " and the patent No. 100211009.1 " the disposable use asoscope of replaceable head " all are that the asoscope head of asoscope is disposable use part, and operating grip is partly for being repeatedly used part.They have reduced waste than complete disposable use asoscope really, but need to consume the natural resources of a large amount of countries, are unfavorable for environmental protection; And the handshake part comfort of asoscope is relatively poor; Spring can not be changed, and is unfavorable for prolonging the service life of asoscope.

Summary of the invention

The purpose of this utility model is to improve on the basis of above-mentioned patented product, provide a kind of more reasonable structure, cost cheaper, use novel combination type asoscope more comfortable, longer service life.

The purpose of this utility model is achieved in that a kind of novel combination type asoscope, it is characterized in that: this asoscope is made up of body two parts of front end in the disposable asoscope head and back and forth use, body comprises asoscope head end, pincers handle and back-moving spring, in the disposable asoscope head between the asoscope head end of front end and body by grafting or withhold to form a whole asoscope.

Described novel combination type asoscope is characterized in that: front end has the jack that can make both chimeric plugs that link into an integrated entity and be complementary with this plug respectively in the asoscope head of described asoscope head end and body; Described plug is circular columns, semicircular pillar, triangular column, square post, hexagon post, trapezoidal column, quincunx post or wedge shape post etc.

Described novel combination type asoscope is characterized in that: the back-moving spring of described body can adopt general spring or spring steel plate etc., and is set to dismountable structure and is connected with the pincers handle of described body.

Described novel combination type asoscope is characterized in that: the outer surface of the handle portion of the pincers handle of described body is with the overcoat of surface for reticulate pattern or pattern.

Compared with prior art, advantage of the present utility model is: 1) disposable use is partly as far as possible few, for society has saved natural resources, helps environmental protection, has alleviated simultaneously patient's financial burden loose; 2) disposable use partly is the setting that front end adopts identical radian, same size in the asoscope head, and sheet about being regardless of can exist by monolithic form, and production technology is obviously simple like this, and is easy to make; 3) back-moving spring has been owing to adopted the setting of dismountable structure, and not enough or bad time can use after renewing, therefore long service life of the present utility model when the elasticity of back-moving spring; 4) outer surface of the handle portion of pincers handle of the present utility model is with the overcoat of surface for reticulate pattern or pattern, has increased stability and comfortableness when using, easy to use, comfortable, good hand touch, and especially in the winter of cold, and profile is more attractive in appearance.

Description of drawings

Fig. 1 is the front view of this utility model embodiment.

Fig. 2 is A-A ' cutaway view among Fig. 1.

Fig. 3 is the front view of another embodiment of this utility model.

Among the figure: 1, front end 6, asoscope head end 7, plug 8, projection 9, overcoat in pincers handle 2, back-moving spring 3, screw 4, bearing pin 5, the asoscope head

The specific embodiment

Below in conjunction with accompanying drawing, this utility model is further described by embodiment:

As shown in Figure 1, 2, this utility model combination type asoscope, body two parts by front end in the disposable asoscope head 6 and back and forth use are formed, body comprise asoscope head end 5, pincers handle 1, bearing pin 4 and back-moving spring 2, in the disposable asoscope head between the asoscope head end 5 of front end 6 and body by the grafting or withhold to form a whole asoscope.Front end 5 has the jack that can make both chimeric plugs that link into an integrated entity 7 and be complementary with this plug respectively in the asoscope head of asoscope head terminal 6 and body; Described plug 7 is circular columns, semicircular pillar, triangular column, square post, hexagon post, trapezoidal column, quincunx post or wedge shape post etc.Front end 6 so that disposable use reduces cost, reduces the pollution to environment by low price material pieces such as non-toxic plastic, ABS macromolecular material, paper products in the disposable asoscope head; And adopt the setting of identical radian, same size, sheet about being regardless of can exist by monolithic form, and production technology is obviously simple like this, and is easy to make.And the body that back and forth uses preferably adopts rustless steel or other metal material.The length of front end 6 enough stretches into the human body nasal cavity in the disposable asoscope head, and therefore, the novel body of this use comprises that asoscope head end 5 is can not contact patient.Front end 6 is placed apart in same container with body in the disposable asoscope head when dispatching from the factory, in the disposable asoscope head front end 6 should sterilize in advance and separately package encapsulation be placed in the capsule.

The back-moving spring 2 of described body can adopt spring steel plate etc., and is set to dismountable structure and is connected with the pincers handle 1 of described body, is the inboard that is fixed on pincers handle 1 by screw 8 specifically.

The outer surface of the handle portion of the pincers handle 1 of described body is with the overcoat 9 of surface for reticulate pattern or pattern, and material can adopt flexible plastic or other material, easy to use like this, comfortable, good hand touch, and especially in the winter of cold, and profile is more attractive in appearance.

In use, earlier be connected in aggregatesly the asoscope head terminal 5 of front end 6 in the disposable asoscope head and body is chimeric, press the handle portion that clamps handle 1 then and get final product visual human body nasal cavity and check or the hands art; Finish using and to unclamp hands, the asoscope head is closed up under the effect of back-moving spring 2.After this, front end 6 in the disposable asoscope head is pulled up and lost, and body can treat because of the discord contact patients that check next time or reuse during operation.

Fig. 3 is another embodiment of the present utility model, and is basic identical with the embodiment of Fig. 1, and unique difference is: back-moving spring 2 is to adopt general spring to fix by the projection 8 of pincers handle 1 inboard.

Claims

1, a kind of novel combination type asoscope, it is characterized in that: this asoscope is made up of body two parts of front end in the disposable asoscope head and back and forth use, body comprises asoscope head end, pincers handle and back-moving spring, in the disposable asoscope head between the asoscope head end of front end and body by grafting or withhold to form a whole asoscope.

2, novel combination type asoscope as claimed in claim 1 is characterized in that: front end has the jack that can make both chimeric plugs that link into an integrated entity and be complementary with this plug respectively in the asoscope head of described asoscope head end and body; Described plug is circular columns, semicircular pillar, triangular column, square post, hexagon post, trapezoidal column, quincunx post or wedge shape post.

3, novel combination type asoscope as claimed in claim 1 or 2, it is characterized in that: the back-moving spring of described body can adopt general spring or spring steel plate, and is set to dismountable structure and is connected with the pincers handle of described body.

4, novel combination type asoscope as claimed in claim 1 or 2 is characterized in that: the outer surface of the handle portion of the pincers handle of described body is with the overcoat of surface for reticulate pattern or pattern.