CN212213699U - Disposable colorectal endoscope multi-cavity tube - Google Patents

Abstract

The utility model relates to an auxiliary medical consumable device, in particular to a disposable colorectal endoscope multi-cavity tube. Including multicavity body and tube head, set up a plurality of cavitys that run through the body in the multicavity body and say, the cavitys is at least including being used for inserting the endoscope pipeline of endoscope and the air flue that is used for ventilating, and the tube head is transparent material circular body, and endoscope accessible endoscope pipeline is to the tube head, has seted up the intercommunication on the tube head air flue and external venthole. The utility model discloses a disposable colon rectum endoscope multicavity pipe will get into human colon rectum endoscope pipeline and human inner chamber tissue and keep apart, and one person carries out and trades, avoids the cross infection that probably produces, very big saving the required disinfection time of endoscopy treatment, reduced the use of disinfectant, reduction medical cost.

Description

Disposable colorectal endoscope multi-cavity tube

Technical Field

The utility model relates to an auxiliary medical consumable device, in particular to a disposable colorectal endoscope multi-cavity tube.

Background

In medical examination, the colorectal examination device comprises two types, one type is a traditional anoscope, and the other type is a colorectal endoscope. The conventional anoscope is an optical endoscope with a short and straight rigid hollow tube at the end of which a light source and a miniature electronic camera are mounted for examining pathological changes in the rectum and anus, such as hemorrhoids, tumors or ulcers. Because the anoscope is short and only 6cm, the pathological changes near the anus and the lower rectum can be usually detected, the pathological changes of the upper rectum and the colon cannot be detected, and the detection range is limited. On the other hand, the diameter of the anoscope is larger and is 30mm, and the anoscope is inserted into the body of a patient to cause pain and discomfort of the patient, so that measures such as smearing lubricating oil and the like are required to be added before insertion, and inconvenience is brought to operation.

The colorectal endoscope is a hollow tubular endoscope which enters a human body through an anus and is used for visual inspection and treatment of colon and rectum. The colorectal endoscope comprises an endoscope sheath, an operator, a suction tube, a light guide bundle, a soft biopsy forceps, a soft foreign body forceps, a brush and the like. The endoscope sheath is a hollow channel, through which an operator can be inserted, the operator is a long straight flexible pipeline, and auxiliary instruments such as biopsy forceps, foreign body forceps, rectal scissors and a suction tube can be inserted through the operator to collect tissues and perform corresponding operations. The brush is used to clean surgical residues such as blood stains, tissue debris and other residues in the rectal endoscope channel.

The existing colorectal endoscope operator pipelines are directly inserted into a patient, germs can be carried out of the body along with body fluid of the human body and blood flowing out of a wound caused by examination due to the fact that the patient possibly carries the germs, the operator pipelines after examination often need to be repeatedly cleaned and disinfected in order to avoid cross infection among different patients, operation is complex, examination time is delayed, examination and treatment efficiency is low, and the colorectal endoscope operator pipelines are not suitable for medical units with high use frequency of colorectal endoscopes. In addition, a large amount of disinfectant water is needed in the cleaning and disinfection process, so that the medical cost is increased, and the detection and treatment cost is expensive.

SUMMERY OF THE UTILITY MODEL

To above not enough, the utility model provides a disposable colon rectum endoscope multicavity pipe separates the colon rectum endoscope pipeline that will get into the human body with human lumen tissue, carries out alone and trades, avoids the cross infection that probably produces, very big saving the required disinfection time of endoscopy treatment, reduced the use of disinfectant, reduction medical cost.

The technical scheme of the utility model is that:

a disposable colorectal endoscope multi-cavity tube comprises a multi-cavity tube body and a tube head, wherein a plurality of cavities penetrating through the tube body are formed in the multi-cavity tube body, the cavities at least comprise endoscope pipelines used for inserting an endoscope and air channels used for ventilation, the tube head is a round body made of transparent materials, the endoscope can directly reach the tube head through the endoscope pipelines, and air outlet holes communicated with the air channels and the outside are formed in the tube head.

The tube tail separator is a disc body fixed at the end of the tube.

The external diameter of the multi-cavity tube is 12 mm.

When the air pump works, the pipe tail is connected with the air outlet of the air pump.

The multi-lumen tube is made of medical polypropylene material.

The technical scheme of the utility model in, through setting up multicavity body and the transparent tube head that links to each other with it, transparent tube head is the circular body, is convenient for insert human internally. The multi-cavity tube body is provided with an endoscope pipeline and an air passage, the endoscope directly reaches the transparent tube head through the endoscope pipeline, the endoscope head at the front end directly inspects the condition of the colon and rectum through the transparent tube head body without contacting with intestinal tissue, the purpose of inspection and treatment is achieved, and pathogen cross infection is prevented. Simultaneously, patient's intestinal can contract the shrink automatically owing to insert the foreign matter, brings the interference for the inspection, blows in gas through the air flue to the intestinal with the air pump of pipe end-to-end, makes the intestinal pressurized open, is convenient for inspect and observe. Finally, the utility model discloses a multi-chamber pipe external diameter is only 12mm, is less than traditional anoscope far away, has greatly alleviateed the misery when patient's inspection, and patient's degree of adaptability increases, also makes the detection operation simple and convenient more.

Drawings

FIG. 1 is a perspective view of a disposable colorectal endoscope multi-lumen tube of the present invention;

fig. 2 is an enlarged view of the multi-cavity tube head of the present invention.

Detailed Description

The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention.

Referring to fig. 1 and 2, the utility model discloses a disposable colon rectum endoscope multicavity pipe, including multicavity body 10, tube head 20 and tail of a tube separator 30, set up a plurality of cavitys that run through the body in the multicavity body 10, the cavitys is said including being used for inserting endoscope pipeline 11 of endoscope and being used for the air flue 12 of ventilating, and tube head 20 is the circular body of transparent material, is convenient for insert the human body internally, can not cause the injury to intestinal intima tissue. The endoscope can reach the tube head 20 through the endoscope channel 11, and the tube head 20 is made of transparent material, so that the condition in the intestinal tract can be directly observed through the tube head 20.

The utility model discloses an endoscope multi-cavity pipe is disposable, and one person changes, and it is fast to change, has saved the cleaning and disinfection process after the endoscope pipeline uses, and convenience simple to use has improved the efficiency of intestinal tract inspection, is applicable to the medical unit that intestinal endoscope frequency of use is high, has reduced the use of disinfectant simultaneously, has reduced the cost of endoscopy treatment. The utility model discloses avoid endoscope and patient intestinal tissue direct contact, prevention cross infection.

Because patient's intestinal can be because foreign matter inserts can automatic shrink and contract, influence the observation, need open the intestinal to aerifing in the intestinal. The utility model discloses a set up intercommunication air flue 12 and external venthole 21 on the tube head 20, the tail pipe is equipped with inlet port 31. During operation, the tube tail air inlet hole 31 is connected with the air pump air outlet, air can be filled into the rectum, and the intestinal tract is opened under the air pressure, so that the affected part can be observed more clearly.

The utility model discloses a multicavity body 10 external diameter is 12mm, and current endoscope diameter is only 3.9mm, and multicavity body 10 can hold the endoscope completely. On the premise of holding, the thin pipe diameter greatly relieves the pain of a patient during examination, and is more humanized. When using the utility model discloses a when the intestinal inspection is carried out to the multicavity pipe, need not external lubricating oil, the operation is swift convenient, and patient's acceptance is high. Simultaneously, because the pipe diameter is thinner, can reduce the risk of patient's postoperative wound secondary fracture.

In order to prevent the multi-cavity tube from being completely immersed into the patient, the tube tail separator 30 is arranged at the tube tail end of the multi-cavity tube, the tube tail separator 30 is a disc body, the diameter of the tube tail separator 30 is far larger than that of the multi-cavity tube body 10, and the multi-cavity tube body 10 can be prevented from being completely pushed into the patient and cannot be taken out. The multi-cavity tube is made of medical polypropylene materials, is low in price, safe and non-toxic, and can reduce the manufacturing cost.

During the use, insert the direct enteroscope the utility model discloses a multicavity body 10, the transparent round body department of tube head 20 is reachd to the endoscope camera lens front end, pushes multicavity body 10 intestinal from human anus, can observe from the endoscope whether tube head 20 has reachd the sick affected part. When the intestinal tract is naturally tightened up due to the foreign matters, the air pump is opened to slowly fill air, and the intestinal tract is opened under pressure so as to clearly observe the affected part. After the examination is finished, the multi-cavity tube is taken out and directly treated as medical waste, so that the medical waste is not required to be cleaned and disinfected, and the medical waste is quick and convenient.

The utility model discloses a disposable colon rectum endoscope multicavity pipe will get into human colon rectum endoscope pipeline and human inner chamber tissue and keep apart, and one person carries out and trades, avoids the cross infection that probably produces, very big saving the required disinfection time of endoscopy treatment, reduced the use of disinfectant, reduction medical cost.

The above disclosure is only for the embodiment of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.

Claims (5)

1. The disposable colorectal endoscope multi-cavity tube is characterized by comprising a multi-cavity tube body (10) and a tube head (20), wherein a plurality of cavities penetrating through the tube body are formed in the multi-cavity tube body (10), the cavities at least comprise an endoscope pipeline (11) used for inserting an endoscope and an air channel (12) used for ventilation, the tube head (20) is a round body made of transparent materials, the endoscope can directly reach the tube head (20) through the endoscope pipeline (11), and an air outlet hole (21) communicated with the air channel (12) and the outside is formed in the tube head (20).

2. A disposable colorectal endoscope multi-lumen tube according to claim 1, further comprising a tube tail separator (30), the tube tail separator (30) being a circular disc body fixed at a tube tail end.

3. A disposable colorectal endoscope multilumen tube according to claim 1, wherein the multilumen tubing body (10) has an outer diameter of 12 mm.

4. The disposable colorectal endoscope multilumen tube of claim 2, wherein the tube tail is operably connected to an air pump outlet.

5. The disposable colorectal endoscope multilumen tube of claim 1, wherein the multilumen tube is made of a medical grade polypropylene material.

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