CN202822457U

CN202822457U - Intestinal dropper with camera

Info

Publication number: CN202822457U
Application number: CN 201220376009
Authority: CN
Inventors: 王聿衍; 李斯文
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-08-01
Filing date: 2012-08-01
Publication date: 2013-03-27
Anticipated expiration: 2022-08-01

Abstract

The utility model discloses an intestinal dropper with a camera, which is mainly used for Chinese medicine treatment for intestinal cancer (The liquid Chinese medicine is directly delivered and dripped onto the lesion). The intestinal dropper adopts the main technical scheme that a water spray hole, a dropping channel and a water injection channel are formed at the front part of a tube body by hot pressing, a camera and an optical fiber are also connected with a the front part of the tube body by hot pressing, a rear joint body is arranged at the rear part of the tube body, two channels (a dropping channel and a water injection channel), a connector and a jack are still arranged in the rear joint body, the connector on the dropping channel is connected with a joint of an infusion apparatus and an injection syringe respectively, the jack on the water injection channel is connected with a water injector, and a bracket is formed at the upper part of the rear joint body by hot pressing. The application shows that the intestinal dropper can be quickly and accurately put in the concrete position of the lesion for safe and reliable dropping under the condition of direct vision, and the better therapeutic effect of medicine is performed.

Description

A kind of intestinal dropper with photographic head

Technical field

This utility model belongs to a kind of medical apparatus and instruments, is mainly used in Chinese traditional treatment intestinal cancer, and Chinese medicine is directly sent to and is instilled on the focus.Also can be used for anti-front disease for cancer, such as enteraden tumor, chronic routed intestinal colitis etc.

Background technology

At present, colorectal cancer is one of nine common large class cancers of China, and its M ﹠ M accounts for the 3rd in alimentary system malignant tumour.The annual newly-increased PATIENTS WITH LARGE BOWEL 50-70 ten thousand of China has 15-30 ten thousand people every year dead because of colorectal cancer.For this reason, country attaches great importance to, and has organized the expert to specialize in this type of disease, take Traditional Chinese Medical Hospital, Yunnan Prov. as example, they have set up colorectal cancer specialty tackling key problem troop, carried out take Chinese medicine as main, to the treatment of Advanced Colorectal Cancer, wherein one of Therapeutic Method is to instil with medicine tumor body, namely medicine directly is instilled on the tumor of enteral, and add and join other Chinese traditional treatment means, now obtained first-stage success, existing some cases succeeds and obtains pathology and confirms.But medicine tumor body instils, and at first medicine will be delivered to diseased region, and the standard that will look for of lesions position, and these 2 exist certain difficulty.Present method is, with the common transfusion pipe along anus with estimating to insert certain depth in the intestinal, estimate again to judge lesions position, implement at last to instil.This operation blindness is large, is difficult to find accurately the focus particular location, and required time is long, and therapeutic effect is not ideal enough.In order to make the method obtain better effect, need to have a kind of have modern technologies again medical apparatus and instruments with low cost supported, accomplish to realize exactly smoothly the visual instillation of enteral.

Summary of the invention

The main technical problems to be solved in the utility model and purpose are: be according in directly the instil needs of enteral oncotherapy means of medical Chinese medicine, a kind of intestinal dropper with photographic head is provided.Under the direct-view condition, the intestinal dropper is put into exactly the particular location of focus and implemented to instil, accomplish quick, safety, reliable.Make medicine bring into play preferably curative effect.

Main technical schemes of the present utility model is: its concrete structure, a, front portion at body, by photographic head of hot-forming connection, optical fiber, video signal cable, an instillation passage is arranged at the body center, have the instillation hole on the wall of body, a waterflood path is arranged in the body, hole for water spraying, rear portion at body, a with it hot-forming rear fittings body is arranged, in the rear fittings body waterflood path is arranged, instillation passage and channel interface, there is a jack waterflood path top, and a cylindricality sprue is equipped with in the waterflood path rear end, channel interface be connected first end and be tightly connected, the other end of union joint and the tube for transfusion of transfusion device are tightly connected, pass through hot-forming output optical fibre in the rear fittings body, video signal cable, the hot-forming support also on rear fittings body top is installed pressure hook at support, spring, jump ring and lid; B, when needs clean photographic head and focus to the water filling of enteral chamber, open plug, the injector of filling water is inserted jack, can carry out water filling; C, when needs during to enteral chamber sucking liquid and gas, then insert in the socket with plug, vacant injector is inserted in the channel interface, can sucking liquid and gas; D, when needs during to the enteral dripping liquid medicine, to connect first first end and insert in the channel interface, the tube for transfusion of the other end and transfusion device is tightly connected, and the introducing pin insertion of transfusion device is equipped with in the rubber bottle cap of medicinal liquid transfusion bottle, again pressure hook is tangled union joint, regulate the instillation flow and instil this moment.

This utility model is compared with former drug drip method, has following features: owing to being intuitive operation under the guiding of enteral image, the intestinal dropper can be assigned into lesions position exactly, can carry out the cleaning before enteral instils, obviously improve therapeutic effect.Can dynamically observe the change procedure of focus, provide important objective basis to revision smelting treatment scheme, for the tcm therapy of innovating provides strong equipment support.

Description of drawings

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.

Fig. 1 is assembly structure figure of the present utility model (being in insertion state, the structure chart when instiling),

Wherein L represents that the intestinal dropper inserts the part in enteral chamber, and length is 500-1100mm approximately.

Fig. 2 is that the A of Fig. 1 is to view.

Fig. 3 is the B-B profile of Fig. 1.

Fig. 4 is the second technical scheme structure chart of the present utility model.

The specific embodiment

With reference to Fig. 1,2,3, main technical schemes of the present utility model is specifically described: this utility model is comprised of photographic head 1, body 4, optical fiber 8, video signal cable 9, rear fittings body 10, union joint 11, cylindricality sprue 14, plug 15, transfusion device 17, pressure hook 18, lid 19, spring 20, jump ring 21, support 22 etc.Concrete structure is:

A, front portion at body 4, by photographic head 1 of hot-forming connection, optical fiber 8, video signal cable 9, at body 4 centers an instillation passage 6 is arranged, have instillation hole 7(on the wall of body 4 and see Fig. 3), a waterflood path 2 is arranged in the body 4, hole for water spraying 3, (see Fig. 1,2,3), rear portion at body 4, a with it hot-forming rear fittings body 10 is arranged, in the rear fittings body 10 waterflood path 2 is arranged, instillation passage 6 and channel interface 12, there is a jack 16 waterflood path 2 tops, a cylindricality sprue 14 is equipped with in waterflood path 2 rear ends, channel interface 12 is tightly connected with union joint 11 1 ends, the tube for transfusion of the other end of union joint 11 and transfusion device 17 is tightly connected, pass through hot-forming output optical fibre 8 in the rear fittings body 10, video signal cable 9, the hot-forming support 22 also on rear fittings body 10 tops is installed pressure hooks 18 at support 22, spring 20, jump ring 21 and lid 19(see Fig. 1);

B, when needs clean photographic head 1 and focus to the water filling of enteral chamber, open plug 15, the injector of filling water is inserted jack 16, can carry out the water filling (see figure 1);

C, when needs during to enteral chamber sucking liquid and gas, then insert in the sockets 16 with plug 15, vacant injector is inserted in the channel interface 12, can sucking liquid and gas (see figure 1);

D, when needs during to the enteral dripping liquid medicine, first union joint 11 1 ends are inserted in the channel interface 12, the tube for transfusion of the other end and transfusion device 17 is tightly connected, (see figure 1), the introducing pin insertion of transfusion device is equipped with in the rubber bottle cap of medicinal liquid transfusion bottle, again pressure hook 18 is tangled union joint 11, regulate the instillation flow (see figure 1) that instils this moment.

With reference to Fig. 4, this utility model is except main technical schemes, also can adopt the second technical scheme namely: operate under the constant condition in structure and use, at the outfan of union joint 11 tube for transfusion 5 that is tightly connected, the outfan of tube for transfusion 5 and union joint 11 is inserted in the channel interface 12 of body 4 in the lump, tube for transfusion 5 has mobilizable gap with being connected of instillation passage 6, and the front end of tube for transfusion 5 is in closed state, has four to six apertures 13 at its wall.During use, the aperture 13 of tube for transfusion 5 and the instillation hole 7 of instillation passage 6 are overlapped.The instillation therapeutic effect is identical with main technical schemes.

With reference to Fig. 1, described body 4, tube for transfusion 5 usefulness medical rubber-plastics materials are produced; Photographic head 1 adopts pixel at the minisize pick-up head more than 300,000.

With reference to Fig. 1,2,3, operation principle of the present utility model: under external injector, video signal preprocessor, light source generator are supported.The head of intestinal dropper is inserted in the intestinal from anus, and photographic head 1 passes to video processor with enteral chamber image through video signal cable 9 under the light illumination of optical fiber 8 ports during insertion, clear display image on display; When the enteral dirt affects clear picture, external injector to waterflood path 2 water fillings, from hole for water spraying 3 ejections, is rinsed well the minute surface of photographic head 1, make the displayed map picture recover clear, also flushable focus makes therapeutic effect better simultaneously; Under display image guides, the intestinal dropper is put into smoothly the optimum position for the treatment of, for the curative effect that obtains creates conditions.

Claims

1. intestinal dropper with photographic head, it is characterized in that: comprise photographic head (1), body (4), optical fiber (8), video signal cable (9), rear fittings body (10), union joint (11), cylindricality sprue (14), plug (15), transfusion device (17), pressure hook (18), lid (19), spring (20), jump ring (21), support (22), concrete structure is:

A, front portion in body (4), by a photographic head of hot-forming connection (1), optical fiber (8), video signal cable (9), at body (4) center an instillation passage (6) is arranged, have instillation hole (7) on the wall of body (4), a waterflood path (2) is arranged in the body (4), hole for water spraying (3), rear portion in body (4), a with it hot-forming rear fittings body (10) is arranged, waterflood path (2) is arranged in the rear fittings body (10), instillation passage (6) and channel interface (12), there is a jack (16) waterflood path (2) top, a cylindricality sprue (14) is equipped with in waterflood path (2) rear end, channel interface (12) is tightly connected with union joint (11) one ends, the tube for transfusion of the other end of union joint (11) and transfusion device (17) is tightly connected, pass through hot-forming output optical fibre (8) in the rear fittings body (10), video signal cable (9), the hot-forming support (22) also on rear fittings body (10) top is installed pressure hook (18) at support (22), spring (20), jump ring (21) and lid (19);

B, when needs clean photographic head (1) and focus to the water filling of enteral chamber, open plug (15), the injector of filling water is inserted jack (16), can carry out water filling;

C, when needs during to enteral chamber sucking liquid and gas, then use plug (15) to insert in the socket (16), vacant injector is inserted in the channel interface (12), can sucking liquid and gas;

D, when needs during to the enteral dripping liquid medicine, first union joint (11) one ends are inserted in the channel interface (12), the tube for transfusion of the other end and transfusion device (17) is tightly connected, the introducing pin insertion of transfusion device is equipped with in the rubber bottle cap of medicinal liquid transfusion bottle, again pressure hook (18) is tangled union joint (11), regulate the instillation flow and instil this moment.

2. the intestinal dropper with photographic head according to claim 1, it is characterized in that: at the outfan of union joint (11) tube for transfusion (5) that is tightly connected, the outfan of tube for transfusion (5) and union joint (11) is inserted in the channel interface (12) of body (4) in the lump, tube for transfusion (5) has mobilizable gap with being connected of instillation passage (6), the front end of tube for transfusion (5) is in closed state, has four to six apertures (13) at its wall.