CN204520599U - A kind of connection locking device of endoscope - Google Patents

Abstract

Translated fromChinese

本实用新型公开了一种内窥镜的连接锁紧装置，其特征在于，包括：连接头；与所述连接头连接的连接座；其中，所述连接头包括：电器插针、定位插头、锁紧件；所述连接座上设置有电器插座、卡槽定位销和锁紧固定销。本实用新型通过连接头上的电器插针、导向槽和固定卡槽分别与连接座上的电器插座、卡槽定位销和锁紧固定销匹配连接，具有可拆卸和锁紧效果好的特点。

The utility model discloses a connecting and locking device for an endoscope, which is characterized in that it comprises: a connecting head; a connecting seat connected with the connecting head; wherein, the connecting head includes: electrical pins, positioning plugs, A locking piece; the connecting seat is provided with an electrical socket, a slot positioning pin and a locking and fixing pin. The utility model has the characteristics of detachability and good locking effect by matching and connecting the electrical socket, the positioning pin of the card slot and the locking and fixing pin on the connecting seat respectively through the electrical appliance pin, the guide groove and the fixing card slot on the connecting head.

Description

A kind of connection locking device of endoscope

Technical field

This utility model relates to endoscopic technique field, relates to a kind of connection locking device of endoscope in particular.

Background technology

In the prior art stage, endoscope of endoscope, as a kind of armarium, has more and more been applied in modern treatment diagnosis.Endoscope, owing to acting on human body, therefore requires higher in the mill, this result also in the technique of endoscope and material requirements higher, make the price of endoscope general costly.In current medical diagnosis, the display of endoscope and the connection great majority of operating grip are non-removable, and after damage, replacement cost is large; In dismountable connecting device, exist and loosen phenomenon, bring inconvenience to use.

Therefore how to provide a kind of detachable and connection locking device that the is endoscope that locking effect is good is the problem that those skilled in the art need solution badly.

Utility model content

In view of this, this utility model provides a kind of detachable and connection locking device of the endoscope that locking effect is good.

To achieve these goals, this utility model provides following technical scheme:

A connection locking device for endoscope, comprising: union joint; The Connection Block be connected with described union joint; Wherein, described union joint comprises: electrical equipment contact pin, polarized plug, locking member; Described Connection Block is provided with receptacle, draw-in groove alignment pin and the pin that is locked.

Preferably, in the connection locking device of above-mentioned a kind of endoscope, described electrical equipment contact pin mates with described receptacle and is connected.

Preferably, in the connection locking device of above-mentioned a kind of endoscope, described polarized plug is provided with and mates with described draw-in groove alignment pin the gathering sill be connected.

Preferably, in the connection locking device of above-mentioned a kind of endoscope, described locking member is provided with and mates with the described pin that is locked the fixed card slot be connected.

Known via above-mentioned technical scheme, compared with prior art, this utility model is mated with the receptacle on Connection Block, draw-in groove alignment pin and the pin that is locked respectively by the electrical equipment contact pin on union joint, gathering sill and fixed card slot and is connected, and has detachable and that locking effect is good feature.

Accompanying drawing explanation

In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.

Fig. 1 accompanying drawing is assembly structure schematic diagram of the present utility model.

Fig. 2 accompanying drawing is appearance and modeling schematic diagram of the present utility model.

In FIG:

11 be electrical equipment contact pin, 12 be polarized plug, 13 be locking member, 21 be receptacle, 22 for draw-in groove alignment pin, 23 be the pin that is locked, 121 be gathering sill, 131 for fixed card slot.

In fig. 2:

1 is that union joint, 2 is for Connection Block.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.

This utility model embodiment discloses a kind of detachable and connection locking device of the endoscope that locking effect is good.

Refer to accompanying drawing 1 and accompanying drawing 2, a kind of connection locking device of endoscope disclosed in this utility model, specifically comprises:

Union joint 1; The Connection Block 2 be connected with union joint 1; Wherein, union joint 1 comprises: electrical equipment contact pin 11, polarized plug 12, locking member 13; Connection Block 2 is provided with receptacle 21, draw-in groove alignment pin 22 and the pin 23 that is locked.

This utility model is by being first connected gathering sill with draw-in groove detent fit, thus make electrical equipment contact pin and the docking of receptacle coupling, then fixed card slot and the pin that is locked are aimed at, rotary fastenings, thus reach the effect being fastenedly connected head and Connection Block, there is dismountable feature simultaneously.

In order to optimize technique scheme further, electrical equipment contact pin 11 mates with receptacle 21 and is connected.

In order to optimize technique scheme further, polarized plug 12 being provided with and mating with draw-in groove alignment pin 22 gathering sill 121 be connected.

In order to optimize technique scheme further, locking member 13 being provided with and mating with the pin 23 that is locked the fixed card slot 131 be connected.

In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.For device disclosed in embodiment, because it corresponds to the method disclosed in Example, so description is fairly simple, relevant part illustrates see method part.

To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses this utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, this utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (4)

1. a connection locking device for endoscope, is characterized in that, comprising: union joint (1); The Connection Block (2) be connected with described union joint (1); Wherein, described union joint (1) comprising: electrical equipment contact pin (11), polarized plug (12), locking member (13); Described Connection Block (2) is provided with receptacle (21), draw-in groove alignment pin (22) and the pin that is locked (23).

2. the connection locking device of a kind of endoscope according to claim 1, is characterized in that, described electrical equipment contact pin (11) is mated with described receptacle (21) and is connected.

3. the connection locking device of a kind of endoscope according to claim 1, is characterized in that, described polarized plug (12) is provided with and mates with described draw-in groove alignment pin (22) gathering sill (121) be connected.

4. the connection locking device of a kind of endoscope according to claim 1, is characterized in that, described locking member (13) is provided with and mates with the described pin that is locked (23) fixed card slot (131) be connected.