CN208769913U

CN208769913U - A kind of combined type Endoscopic Titanium clamp device

Info

Publication number: CN208769913U
Application number: CN201721600007.2U
Authority: CN
Inventors: 朱阿考; 金慧成; 应荣超; 单毓强
Original assignee: Hangzhou First Peoples Hospital
Current assignee: Hangzhou First Peoples Hospital
Priority date: 2017-11-24
Filing date: 2017-11-24
Publication date: 2019-04-23
Anticipated expiration: 2027-11-24

Abstract

The utility model discloses a kind of combined type Endoscopic Titanium clamp devices, including clamping part, casing, the clamping part is made of clip and clamping tail portion, and clip is flexibly connected with clamping tail portion, clip is far from casing and is located above casing, and clamping tail portion is set in casing；The clip is made of two clamp arm, and clamping opening is formed between clamp arm, and clamping opening opening direction is equipped with far from the top in casing direction towards the collet inside clip towards jacket exterior, clamp arm；The clamp arm is equipped with light bar in the sleeve side walls of clip position, and light bar light-emitting LED is made of multiple；Structure is simple, and it is convenient to assemble, and the LED light light flashed is obvious, and surgical personnel observation is clearer；LED light external power supply can control the low frequency flicker of LED light, will not generate high heat, alleviate uncomfortable to human body bring.

Description

A kind of combined type Endoscopic Titanium clamp device

Technical field

The utility model relates to the field of medical instrument technology, specially a kind of combined type Endoscopic Titanium clamp device.

Background technique

It is common in surgery surgical work: endoscope, gastroscope, colonoscopy；Enteron aisle is observed in human body intestinal canal for shuttling The symptom such as the polyp occurred inside internal situation and enteron aisle, to cooperate surgical operation to work.With scope minimal invasive techniques Continuous evolution, forward position treatment is a large amount of rapidly in a short time under the scopes such as ESD, POEM, STER carries out, and mature rises Come, the effect that titanium is clipped in these treatments is extremely important, but is also all in tissue closure and to stop blooding above, so general clip Referred to as hemostatic clamp or titanium folder.

Currently, the patent of Patent No. 201420228792.3 discloses a kind of luminescent metal titanium folder, which is mentioned Pressed from both sides for a kind of luminescent metal titanium, its purpose is to provide safe operation when a kind of preoperative positioning of progress intestinal canal tumour, Intraoperative position, Simply, the high luminescent metal titanium of locating accuracy presss from both sides, and the folder of luminescent metal titanium described in the utility model includes hollow cylinder, LED light Pearl, battery system and Titanium clip, the hollow cylinder inner sleeve connect the Titanium clip, and the battery system is located at the sky Heart column body, the LED lamp bead are located at the hollow cylinder outer surface and connect the battery system.

But the LED lamp bead of battery system control is located inside hollow cylinder, structure is complicated, assembly is not easy, LED lamp bead When being always on, open tubular column meeting stop portions light causes healthcare givers's observation in vitro unobvious；The LED lamp bead being always on is in human body intestines High heat can be generated in road after a long time, body is made one and does not feel good；Influence surgical work.

Utility model content

The purpose of this utility model is to provide for a kind of combined type Endoscopic Titanium clamp device, and structure is simple, and it is convenient to assemble, And the LED light light flashed is obvious, and surgical personnel observation is clearer；LED light external power supply can control LED light Low frequency flicker will not generate high heat, alleviate uncomfortable to human body bring.

In order to achieve the above-mentioned object of the invention, the utility model uses a kind of following technical scheme: combined type Endoscopic Titanium Clamp device, including clamping part, casing, the clamping part are made of clip and clamping tail portion, and clip and clamping tail portion are that activity connects It connects, clip is far from casing and is located above casing, and clamping tail portion is set in casing；The clip is by two clamp arm groups At forming clamping opening between clamp arm, clamping opening opening direction is equipped with far from the top in casing direction towards folder towards jacket exterior, clamp arm Collet inside son；The clamp arm is equipped with light bar in the sleeve side walls of clip position, and light bar is by multiple light-emitting LED groups At.

Compared with prior art, using a kind of combined type Endoscopic Titanium clamp device of above-mentioned technical proposal, have as follows The utility model has the advantages that

The clamping opening formed between clamp arm and clamp arm, it is ensured that clip have enough spaces carry out folder close；Clamp arm is far from set The top in pipe direction is equipped with towards the collet inside clip, and collet can firmly clasp polyp；And clamp arm or close clip position Be equipped in the sleeve side walls set it is light-emitting LED can be realized low frequency flicker, and the LED light light flashed is obvious, makes surgery hand Portion clearly observes art personnel out of the human body, determines operation pathway.

Preferably, it is described it is light-emitting LED be the LED light with conducting wire, multiple conduits, conducting wire are equipped in described sleeve pipe side wall It is arranged in conduit, it is light-emitting LED by conducting wire external power supply, realize the low frequency flicker of light emitting LED lamp, the LED of low frequency flicker Lamp will not generate high heat, alleviate uncomfortable to human body bring.

Preferably, the clamping opening is in a V-shaped；The V shape clamping opening formed by two clamp arm, can make clip have enough skies Between carry out folder and close, guarantee that polyp be in that clamping opening is interior firmly to be clamped by clip.

Preferably, the collet end is equipped with fillet, radiused surface is smooth；Collet with smooth fillet is being clamped When polyp, avoid stabbing polyp and enteron aisle interior tissue.

Preferably, the casing is located at clamping part one end, and is equipped with multiple allocation mouths in sleeve side walls, placement Mouth lower end connecting wire pipe, LED light are placed in allocation mouth；In this way, when clip clamps polyp, LED light near polyp into Row flashing, plays the role of positioning；Allocation mouth prevents LED light from sliding for fixing LED light.

Preferably, the clamp arm, collet are structure as a whole；Convenient processing and manufacture, it is easy to change.

Preferably, be equipped with installation cavity in the clamping tail portion, the external pull ring of casing, clamping tail portion by installation cavity and Hook line is connect with pull ring；Pull ring pulls hook line, and hook line drives clamping tail portion mobile, so that clip be made to carry out telescopic moving.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of combined type Endoscopic Titanium-clip Clipping Installation practice of the utility model；

Fig. 2 is a kind of top view of combined type Endoscopic Titanium clamp device in the present embodiment；

Fig. 3 is a kind of structural schematic diagram of combined type Endoscopic Titanium clamp device external module in the present embodiment；

Fig. 4 is the partial enlarged view of hook line in the present embodiment；

Fig. 5 is the partial enlarged view in the present embodiment Fig. 1 at A.

Appended drawing reference: 1, clamping part；10, clip；11, tail portion is clamped；110, installation cavity；100, clamp arm；101, clamping opening； 102, collet；2, casing；20, conduit 20；3, allocation mouth；4,LED；5, conducting wire；6, hook line；7, pull ring.

Specific embodiment

The utility model is described further with reference to the accompanying drawing.

A kind of combined type Endoscopic Titanium clamp device as shown in Fig. 1 to 5, including clamping part 1, casing 2；Clamping part 1 is main Including clip 10 and clamping tail portion 11, clip 10 is made of two clamp arm 100, and clamp arm 100 is equipped with collet 102, clamp arm 100 with Clamping opening 102 is formed between clamp arm 100；It clamps tail portion 11 and is equipped with installation cavity 110, installation cavity 110 is used for connecting hook line 6；Casing 2 External pull ring 7, casing 2 are equipped with allocation mouth 3, and allocation mouth 3 is equipped with LED4 lamp, and LED4 light bar has conducting wire 5.

As shown in Fig. 1,2,5, after finding polyp in enteroscopy, the clip 10 formed by two clamp arm 100 clamps breath Meat, LED4 lamp pass through 5 external power supply of conducting wire；LED4 lamp is that casing 2 is arranged in be located on the allocation mouth 3 of 1 one end of clamping part, LED4 lamp starts low frequency flicker, and the light of LED4 lamp flashing is unobstructed in enteron aisle, and light is obvious, and surgical personnel pass through low The bright LED4 lamp of stroboscopic obviously, can be observed clearly through the light of intestinal wall, and can determine tool of the polyp in enteron aisle Body position, so that it is determined that correct operation pathway, makes surgical work become simple.

Due in enteroscopy, clip needs are clamped for a long time, even and if the LED4 lamp of low frequency flicker it is long when Between will not generate high heat in flashing state, greatly reduce the sense of discomfort of human body.

The collet 102 being arranged in clamp arm, which can firmly clamp polyp, prevents clip 10 from sliding, and sets on collet 102 There is smooth fillet, prevents from stabbing polyp or intestinal tissue, the V formed between clamp arm 100 and clamp arm 100 in the clamping of clip 10 Shape clamping opening 101 makes clip 10 have enough spaces to carry out folder to close, and guarantees that polyp be in that clamping opening 102 is interior firmly to be pressed from both sides by clip 10 Firmly；

As shown in Figure 3,4, clamping part 1 is that cooperation hook line 6 and the combination of pull ring 7 carry out surgical work.

The above makes preferred embodiments of the present invention, does not depart from for those of ordinary skill in the art Under the premise of the utility model principle, several variations and modifications can also be made, these also should be regarded as the protection of the utility model Range.

Claims

1. a kind of combined type Endoscopic Titanium clamp device, including clamping part (1), casing (2), the clamping part (1) is by clip (10) With clamping tail portion (11) composition, clip (10) is flexibly connected with clamping tail portion (11), clip (10) separate casing (2) and Above casing (2), clamping tail portion (11) is set in casing (2)；It is characterized by:

The clip (10) is made of two clamp arm (100), forms clamping opening (101) between clamp arm (100), clamping opening (101) opening Direction is external towards casing (2), and clamp arm (100) is equipped with the collet internal towards clip (10) far from the top in casing (2) direction (102)；The clamp arm (100) is equipped with light bar in casing (2) side wall of clip (10) position, and light bar is shone by multiple LED(4 it) forms.

2. a kind of combined type Endoscopic Titanium clamp device according to claim 1, it is characterised in that: light-emitting LED (4) are LED(4 with conducting wire (5)) lamp.

3. a kind of combined type Endoscopic Titanium clamp device according to claim 1, it is characterised in that: described sleeve pipe (2) side wall Interior to be equipped with multiple conduits (20), conducting wire (5) setting is in conduit (20).

4. a kind of combined type Endoscopic Titanium clamp device according to claim 1, it is characterised in that: the clamping opening (101) It is in a V-shaped.

5. a kind of combined type Endoscopic Titanium clamp device according to claim 1, it is characterised in that: the collet (102) End is equipped with fillet, and radiused surface is smooth.

6. a kind of combined type Endoscopic Titanium clamp device according to claim 3, it is characterised in that: described casing (2) position Multiple allocation mouths (3) are equipped in clamping part (1) one end, and in casing (2) side wall, allocation mouth (3) lower end connecting wire pipe (20), LED(4) lamp is placed in allocation mouth (3).

7. a kind of combined type Endoscopic Titanium clamp device according to claim 1, it is characterised in that: the clamp arm (100), Collet (102) is structure as a whole.

8. a kind of combined type Endoscopic Titanium clamp device according to claim 1, it is characterised in that: the clamping tail portion (11) installation cavity (110) are equipped in, casing (2) external pull ring (7), clamping tail portion (11) passes through installation cavity (110) and hook line (6) It is connect with pull ring (7).