CN208822835U - A kind of endoscopy biopsy forceps - Google Patents

Abstract

The utility model discloses a kind of endoscopy biopsy forceps, including handle, jack, spud pile and deep pipe, the end of the handle is provided with sliding handle, and the end of sliding handle is fixedly installed with connection handle, the jack is provided with handle inner sidewall, and engaging has auxiliary sleeve on the inside of handle, the spud pile is arranged on the outside of the left end of sliding handle, and cross bar is provided with below spud pile, the beginning for going deep into pipe is flexibly connected with the end of connection handle, and the end for going deep into pipe is equipped with pincers valve, go deep into being provided with protective jacket on the outside of pipe simultaneously, this kind of endoscopy biopsy forceps, go deep between the beginning of pipe and the end of connection handle, and go deep between the end of pipe and pincers valve being to be threadedly coupled, it is conveniently replaceable, the length for going deep into pipe and the pattern for clamping valve can be replaced according to different use requirements, applicability is wider, using more For convenience, protective jacket and deep pipe are detachable structure, and the disposable of protective jacket may be implemented, avoid the excessive waste of resource.

Description

A kind of endoscopy biopsy forceps

Technical field

The utility model relates to endoscopy relevant device technical field, specially a kind of endoscopy biopsy forceps.

Background technique

During carrying out endoscopy, need using to many equipment, biopsy forceps is that endoscopy takes Pathologic specimen Indispensable tool, coup injury mucous membrane is to obtain sample.

There are many different types of biopsy forceps currently on the market, but most biopsy wrench structure is fixed, it cannot be according to difference Use demand carry out replacement adjusting, it is difficult to satisfy the use demand, if in addition biopsy forceps is contaminated or disinfecting cleaning is not young Carefully, then it is easily fabricated into infection, but disposable biopsy forceps will cause a large amount of energy waste in the market.It is asked for above-mentioned Topic, carries out innovation improvement on the basis of original endoscopy biopsy forceps.

Utility model content

The purpose of this utility model is to provide a kind of endoscopy biopsy forceps, to solve to propose in above-mentioned background technique Have many different types of biopsy forceps currently on the market, but most biopsy wrench structure is fixed, cannot be according to different uses Demand carries out replacement adjusting, it is difficult to it satisfies the use demand, if in addition biopsy forceps is contaminated or disinfecting cleaning is not careful, It is easily fabricated into infection, but the problem of disposable biopsy forceps will cause a large amount of energy waste in the market.

To achieve the above object, the utility model provides the following technical solutions: a kind of endoscopy biopsy forceps, including hand Handle, sliding handle, connection handle, jack, auxiliary sleeve, spud pile, cross bar, deeply pipe, pincers valve and protective jacket, the end setting of the handle There is sliding handle, and the end of sliding handle is fixedly installed with connection handle, the jack is provided with handle inner sidewall, and there is engaging on the inside of handle Auxiliary sleeve, the spud pile is arranged on the outside of the left end of sliding handle, and cross bar is provided with below spud pile, the beginning for going deep into pipe It holds the end for being flexibly connected with the end of connection handle, and going deep into pipe that pincers valve is installed, while going deep on the outside of pipe being provided with protection Set.

Further, the auxiliary sleeve includes inserted link and memory sponge, and inserted link is provided on the outside of auxiliary sleeve, while auxiliary It helps and is provided with memory sponge on the inside of set.

Further, the spud pile and cross bar are correspondingly arranged, and spud pile and cross bar are provided with altogether two groups.

Further, the cross bar includes adjustable spring, connecting rope and fixed fixture block, and flexible bullet is provided in cross bar Spring, the end of simultaneous retractable spring are connect with fixed fixture block by connecting rope.

Further, between the beginning for going deep into pipe and the end of connection handle, and go deep into pipe end and pincers valve it Between be threadedly coupled.

Further, the protective jacket and deep pipe are detachable structure.

Compared with prior art, the utility model has the beneficial effects that this kind of endoscopy biopsy forceps, gos deep into the beginning of pipe Between end and the end of connection handle, and go deep between the end of pipe and pincers valve being to be threadedly coupled, be conveniently replaceable, it being capable of basis Different use demands replaces the length for going deep into pipe and the pattern for clamping valve, and applicability is wider, and use is more convenient, prevents Sheath and deep pipe are detachable structure, and the disposable of protective jacket may be implemented, avoid the excessive waste of resource, if It is equipped with two groups of cross bars and spud pile, is fixed after can going deep into pipe dish rotation storage, avoids at random, in addition auxiliary sleeve is set It sets, staff can be made in operation, more comfortably, and it is not easily to fall off.

Detailed description of the invention

Fig. 1 is the whole overlooking structure diagram of the utility model；

Fig. 2 is that the handle of the utility model connects side structure schematic view with sliding handle；

Fig. 3 is the portion A enlarged structure schematic diagram in Fig. 1 of the utility model；

Fig. 4 is the portion B enlarged structure schematic diagram in Fig. 2 of the utility model；

Fig. 5 is the portion C enlarged structure schematic diagram in Fig. 1 of the utility model.

In appended drawing reference: 1- handle；2- sliding handle；3- connection handle；4- jack；5- auxiliary sleeve；501- inserted link；502- memory Cotton；6- spud pile；7- cross bar；701- adjustable spring；702- connecting rope；703- fixes fixture block；8- is deeply managed；9- clamps valve；10- is anti- Sheath.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of endoscopy biopsy forceps, including handle 1, sliding handle 2, connection handle 3, jack 4, auxiliary sleeve 5, inserted link 501, memory sponge 502, spud pile 6, cross bar 7, adjustable spring 701, company Splicing 702, fixed fixture block 703 go deep into pipe 8, pincers valve 9 and protective jacket 10, and the end of handle 1 is provided with sliding handle 2, and sliding handle 2 End is fixedly installed with connection handle 3, and jack 4 is provided with 1 inner sidewall of handle, and engaging has auxiliary sleeve 5, spud pile 6 on the inside of handle 1 It is arranged on the outside of the left end of sliding handle 2, and the lower section of spud pile 6 is provided with cross bar 7, gos deep into the beginning of pipe 8 and the end of connection handle 3 It is flexibly connected, and the end for going deep into pipe 8 is equipped with pincers valve 9, while the outside for going deep into pipe 8 is provided with protective jacket 10.

Further, the auxiliary sleeve 5 includes inserted link 501 and memory sponge 502, and the outside of auxiliary sleeve 5 be provided with it is slotting Bar 501, while the inside of auxiliary sleeve 5 is provided with memory sponge 502, can make staff when using the device, holds more Comfortably, and it is not easily to fall off.

Further, the spud pile 6 and cross bar 7 are correspondingly arranged, and spud pile 6 and cross bar 7 are provided with two groups altogether, It not store and fix in use, can will go deep into pipe 8 and spiral, prevent its at random.

Further, the cross bar 7 includes adjustable spring 701, connecting rope 702 and fixed fixture block 703, and in cross bar 7 It is provided with adjustable spring 701, the end of simultaneous retractable spring 701 is connect with fixed fixture block 703 by connecting rope 702, flexible Under the telescopic action of spring 701, its using flexible can be made bigger, use is more convenient.

Further, between the beginning for going deep into pipe 8 and the end of connection handle 3, and go deep into end and the pincers valve of pipe 8 It is to be threadedly coupled between 9, is conveniently replaceable, to the length of going deep into pipe 8 and the sample of valve 9 can be clamped according to different use requirements Formula is replaced, and applicability is wider, and use is more convenient, while convenient for cleaning to various pieces, can make cleaning more It is convenient, keep cleaning effect more preferable.

Further, the protective jacket 10 is detachable structure with pipe 8 is goed deep into, and is convenient for replacing, protective jacket 10 is set The pollution level for going deep into pipe 8 can be reduced by setting, thus it is more convenient when go deep into the cleaning of pipe 8, protection in addition can be implemented The disposable rather than biopsy clamp main body of set 10, therefore the excessive waste of resource can be avoided.

Working principle: when using the endoscopy biopsy forceps, first endoscopy biopsy forceps endoscopy is used The structure of biopsy forceps is simply understood, and is inserted in inserting for 1 inside of handle for the inserted link 501 in the outside of auxiliary sleeve 5 is corresponding first In hole 4, then selection is suitable according to demand gos deep into pipe 8, clamps valve 9 and protective jacket 10, then will first go deep into beginning and the company of pipe 8 The end for connecing handle 3 is threadedly coupled, then by 10 sets of protective jacket in the outside for going deep into pipe 8, is then fixed pincers valve 9 by rotation In the terminal position for going deep into pipe 8, when in use, memory sponge 502 can be bonded the hand of staff, can not only make work people It is more comfortable when member's operation, it in addition can prevent it from falling off, when not using the device, first successively remove all parts, then Corresponding cleaning is carried out, cleaning dynamics can be made to reduce, cleaning is cleaner, while protective jacket 10 is disposable dress Set, it is possible to reduce the excess waste of resource, after cleaning, can by it is standard-sized go deep into pipe 8 and pincers valve 9 connect Get up, rolled followed by pipe 8 will be goed deep into, then pull fixed fixture block 703, is stuck in fixed fixture block 703 in spud pile 6 It is stored to pipe 8 is goed deep into, under the action of adjustable spring 701, its using flexible can be made bigger, use is more square Just, the content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of endoscopy biopsy forceps, including handle (1), jack (4), spud pile (6) and deep pipe (8), feature exists In: the end of the handle (1) is provided with sliding handle (2), and the end of sliding handle (2) is fixedly installed with connection handle (3), the jack (4) it is provided with handle (1) inner sidewall, and there is auxiliary sleeve (5) engaging on the inside of handle (1), the spud pile (6) is arranged in sliding handle (2) on the outside of left end, and cross bar (7) are provided with below spud pile (6), beginning and connection handle (3) of the deep pipe (8) End is flexibly connected, and deeply the end of pipe (8) is equipped with pincers valve (9), while being deeply provided with protective jacket on the outside of pipe (8) (10).

2. a kind of endoscopy biopsy forceps according to claim 1, it is characterised in that: the auxiliary sleeve (5) includes Inserted link (501) and memory sponge (502), and inserted link (501) are provided on the outside of auxiliary sleeve (5), while setting on the inside of auxiliary sleeve (5) It is equipped with memory sponge (502).

3. a kind of endoscopy biopsy forceps according to claim 1, it is characterised in that: the spud pile (6) and cross bar (7) it is correspondingly arranged, and spud pile (6) and cross bar (7) are provided with altogether two groups.

4. a kind of endoscopy biopsy forceps according to claim 1, it is characterised in that: the cross bar (7) includes to stretch Contracting spring (701), connecting rope (702) and fixation fixture block (703), and adjustable spring (701) are provided in cross bar (7), it stretches simultaneously The end of contracting spring (701) is connect with fixed fixture block (703) by connecting rope (702).

5. a kind of endoscopy biopsy forceps according to claim 1, it is characterised in that: the beginning of the deep pipe (8) It is to be threadedly coupled between the end of connection handle (3), and deeply between the end of pipe (8) and pincers valve (9).

6. a kind of endoscopy biopsy forceps according to claim 1, it is characterised in that: the protective jacket (10) and deeply Managing (8) is detachable structure.