TWM648129U - Protective cover for endoscope with medicine spray, sputum suction, oxygen supply, and working channel - Google Patents

Abstract

A protective cover for an endoscope (scope) capable of spraying medicine, suctioning sputum, supplying oxygen, and providing a working channel, which mainly includes a protective cover and a set of accessories. Among them, the end of the protective sleeve is a cylindrical body, a lens is provided at the front edge of the end, and a long tubular sleeve is provided at the rear edge of the end. The protective sleeve is juxtaposed with a or More than one pipe body; the set is generally cone-shaped, is provided with a perforation, and is provided with a slot through the perforation on the surface. When in use, the endoscope is put through the sheathing part of the protective sheath, and then put into the sheathing part, and then the endoscope covered with the protective sheath is inserted into the endotracheal tube, and through the sheathing Part positioning. Therefore, during the intubation medical process, the channels formed by these tubes can be used for spraying medicine, sputum suction, and oxygen supply to alleviate the patient's discomfort during the intubation process, and can be used after use. Discard protective cover to prevent cross-contamination.

Description

Protective cover for spraying medicine, suctioning sputum, giving oxygen, and working channel endoscope (scope)

This invention relates to an endoscopic (speculum) protective cover with the functions of spraying medicine, suctioning sputum, supplying oxygen, and working channels, especially a protective cover for spraying medicine, suctioning sputum, and supplying oxygen to relieve pain during intubation medical treatment. Endoscope protective cover for patients' discomfort during intubation.

Press; Endoscopy uses various endoscopes to directly observe whether there are lesions in the digestive tract. If necessary, slices can be taken for pathological and histological examination, or to track the progress of the lesions, or to evaluate the therapeutic efficacy of the lesions. However, another positive function of current endoscopy is therapeutic endoscopy, which uses an endotracheal tube inserted from the patient's mouth to achieve the aforementioned medical procedures. However, because some patients are not suitable for general anesthesia during surgery, they need to be intubated while awake after being evaluated by a doctor. However, since the patient is awake or semi-awake, it is easy for endoscopic surgery to cause reflex movements such as coughing and convulsions, which not only affects the medical work but may also endanger the patient's life. Therefore, it is necessary to perform topical anesthesia before intubation during the intubation process. Tubes, and even medical actions such as sputum suction and oxygen administration during the medical process, make the performance of endoscopic surgery smoother.

Although today's endoscopes have products that can be used for spraying (anesthesia), suctioning sputum, and giving oxygen, etc., they are quite expensive and therefore cannot be discarded after use. They must be used after proper disinfection. Used by a patient. However, since the components for spraying (anesthesia), suctioning sputum, and supplying oxygen are integrated with the endoscope, many blind spots are formed, making the disinfection operation very troublesome and time-consuming, which relatively increases the cost of medical treatment, and if Improper or incomplete disinfection afterwards may lead to cross-infection of germs. In view of this, after continuous research and experiments, the applicant came up with the idea of designing an endoscope protective cover with channels for spraying medicine, suctioning sputum, and supplying oxygen during the intubation process. It alleviates the patient's discomfort during the intubation process and can be discarded after use to prevent cross-infection.

The main purpose of this invention is to provide an endoscopic (speculum) protective cover with a spraying, sputum suction, oxygen supply, and working channel, which can be used for spraying medicine, sputum suction, and oxygen supply during the intubation medical process. It alleviates the patient's discomfort during the intubation process and can be discarded after use to reduce medical costs and prevent cross-infection.

The aforementioned protective cover for an endoscope (speculum) equipped with spraying medicine, suctioning sputum, oxygen supply, and working channels includes a protective cover and a set of accessories. Among them, the end of the protective sleeve is a cylindrical body, a lens is provided at the front edge of the end, and a long tubular sleeve is provided at the rear edge of the end. The protective sleeve is juxtaposed with a or More than one pipe body; the set is generally cone-shaped, is provided with a perforation, and is provided with a slot through the perforation on the surface. When in use, the endoscope is put through the sheathing part of the protective sheath, and then put into the sheathing part, and then the endoscope covered with the protective sheath is inserted into the endotracheal tube, and through the sheathing Part positioning. Therefore, during the intubation medical process, the channels formed by these tubes can be used for spraying medicine, sputum suction, and oxygen supply to alleviate the patient's discomfort during the intubation process, and can be used after use. Discard protective cover to prevent cross-contamination.

The aforementioned protective cover for endoscopes with spraying, sputum suction, oxygen supply, and working channels, in which the tube body and the protective cover are connected or covered by each other, so that the tube body and the protective cover are juxtaposed .

In the above-mentioned endoscope protective cover with spraying, sputum suction, oxygen supply, and working channels, the perforation provided in the set member extends from the front end to the rear end and penetrates from the surface to the perforation.

The front end of the tube body protrudes from the front end of the protective cover to an appropriate length, and the end of the tube body can be used to connect the injection port tube or other endoscope protective covers. A component for injecting medicine through the injection port tube or performing medical operations such as sputum suction, or for supplying oxygen through the tube body.

The aforementioned endoscopic (speculum) protective cover with medicine spraying, sputum suction, oxygen supply, and working channels can be equipped with a spraying structure at the front end of the tube body of the protective cover, which can be used during intubation medical treatment. The chemical is injected into the pipe body and sprayed outward through the spraying structure to achieve the purpose of spraying.

Please refer to Figures 1 and 2 at the same time, together with Figure 3, which are the three-dimensional and cross-sectional views of this creation, as well as the assembly state diagram. As shown in the picture, this creative system includes a protective case 1 and a set of accessories 2. Among them, the end portion 11 of the protective cover 1 is a cylindrical body, the front edge of the end portion 11 is provided with a lens 12, and the rear edge of the end portion 11 is provided with a long tubular sleeve portion 13. The set 1 is juxtaposed with one or more pipe bodies 14. In this embodiment, the front end of the tube body 14 protrudes from the front end of the protective sleeve 1 by an appropriate length, and the end of the tube body 14 is used to connect the injection port tube 15 or other components; the sleeve part 13 is made of plastic material; the tube The body 14 and the protective cover 1 are connected or covered with each other, so that the tube body 14 and the protective cover 1 are juxtaposed.

The sleeve 2 is generally conical in shape and is provided with a through hole 21 and a slit 22 extending from the front end to the rear end on the surface. The slit 22 extends from the surface of the sleeve 2 to the through hole 21 .

Through the combination of the aforementioned components, an endoscopic (speculum) protective cover with the functions of spraying medicine, suctioning sputum, supplying oxygen, and working channels is formed. For use, the endoscope 3 is inserted into the insertion part 13 of the protective cover 1, and then inserted into the insertion member 2 through the through hole 21, and then the endoscope 3 covered with the protective cover 1 is inserted into the protective cover 1. The endotracheal tube 4 is inserted into the inlet 41 of the endotracheal tube 4 to form a positioning position. Therefore, during the medical intubation process, the passage formed by the tube bodies 14 placed in the protective sheath 1 can be used for spraying medicine, suctioning sputum, and supplying oxygen, so as to alleviate the patient's discomfort during the intubation process. , and after use, the endoscope 3 can be separated from the protective cover 1, and the used protective cover 1 can be discarded, which can not only reduce the tedious work of subsequent disinfection, but also achieve the purpose of preventing cross-infection.

Please refer to Figure 4, which is a three-dimensional view of this creation after assembly. As shown in the figure, after the present invention is assembled, the sleeve 2 is inserted into the inlet 41 of the endotracheal tube 4. After the sleeve 2 is sleeved, a compression effect will be formed due to the slit 22, and the covering will be The endoscope 3 with the protective cover 1 is positioned so that the endoscope 3 covered with the protective cover 1 will not fall off or move easily, and the tube body 14 can pass through the slot 22 of the set member 2. The clamping and positioning of the slit 22 prevents the tube body 14 from being displaced due to bending or pulling, so that the endoscope 3 covered with the protective cover 1 can be stably inserted into the endotracheal tube 4. It is used for intubation medical treatment, and during the medical treatment process, the channel formed by the tube body 14 placed in the protective sheath 1 can be used for simultaneous medical operations such as spraying medicine, suctioning sputum, or giving oxygen.

Please refer to Figure 5 and Figure 6 at the same time, which are diagrams of the usage status of this creation. When this invention is used, in addition to performing intubation medical treatment through the combination of the protective sheath 1, the endoscope 3 and the endotracheal tube 4, during the aforementioned intubation medical process, it can also spray medicine and suction sputum at the same time. Or provide oxygen and other medical operations. As in this embodiment, the medical staff can insert the syringe 5 containing the medicine into the injection port tube 15 at the end of the tube body 14, inject the medicine through the injection port tube 15, and then allow the medicine to pass through the tube body 14 and exit from the front end of the tube body 14. Release, making intubation medical treatment smoother. In this invention, the syringe 5 can also be inserted into the injection port tube 15 at the end of the tube body 14, and the phlegm can be extracted through the syringe 5. Furthermore, the oxygen supply equipment can also be connected through the tube body 14, and the required oxygen can be delivered through the tube body 14. The purpose of oxygen supply is that when intubation is in progress, the lens of the endoscope 3 may be contaminated with sputum or blood. Or other mucus, through oxygen supply, phlegm, blood stains or other mucus in front of the lens can be removed, keeping the lens clean, thereby preventing phlegm, blood stains or other mucus from blocking the lens.

Please refer to Figure 7, which is a perspective view of another embodiment of this invention. Please cooperate with Figure 5 and Figure 6. As shown in the figure, this invention can have two or more pipe bodies 14 juxtaposed in the above mentioned. Similarly, the front ends of these pipe bodies 14 are protruded from the front end of the protective cover 1. Extend to an appropriate length, and the end can be connected to the injection port tube 15 or other components, and the tube body 14 can be passed through the slot 22 of the sleeve 2, and is inserted into the entrance of the endotracheal tube 4 through the sleeve 2 41 is positioned to form a position so that medical operations such as spraying medicine, suctioning sputum, or oxygen supply can be performed at the same time through a plurality of tube bodies 14 .

Please refer to Figure 8, which is a perspective view of another embodiment of this invention. Please cooperate with Figure 5 and Figure 6. As shown in the figure, this invention can set a spraying structure 6 at the front end of the tube body 14 placed in the protective cover 1. During the intubation medical process, a spraying structure 6 is installed at the end of the tube body 14. The injection port tube 15 injects the medicine, so that the medicine passes through the tube body 14 and is sprayed outward through the spraying structure 6 to achieve the purpose of spraying. This makes drug administration during intubation medical operations more convenient and makes the patient more comfortable during the medical process.

The foregoing embodiments are only for illustrating the preferred embodiments of the present invention, rather than limiting the scope of the present invention. Slight modifications and changes will still not lose the essence of the present invention, nor will it deviate from the spirit of the present invention.

To sum up, this invention uses a protective sleeve with a tube body and a sleeve for inserting the endotracheal tube to form an endoscopic (speculum) protection device capable of spraying medicine, suctioning sputum, supplying oxygen, and working channels. set. It can be used for spraying medicine, suctioning sputum, and supplying oxygen during the intubation process to relieve the patient's discomfort during the intubation process. It can also be discarded after use to prevent cross-infection. It is a practical design and is truly a first-class product. For a creation that is both novel and novel, it is best to file a patent application in accordance with the law and pray that the Jun Bureau will review it and grant a patent as soon as possible.

1:Protective cover

11: End

12: Lenses

13: Setup Department

14:tube body

15:Injection tube

2: Kit

21:Piercing

22: Slotting

3: Endoscope

4: Endotracheal tube

41:Entrance

5: syringe

6: Spray structure

Figure 1 is a three-dimensional view of this creation. Figure 2 is a cross-sectional view of this creation. Figure 3 is an assembly state diagram of this creation. Figure 4 is a three-dimensional view of this creation after assembly. Figures 5 and 6 are diagrams of the usage status of this creation. Figure 7 is a perspective view of another embodiment of the invention. Figure 8 is a perspective view of another embodiment of the invention.

1:Protective cover

11: End

12: Lenses

13: Setup Department

14:tube body

15:Injection tube

Claims (3)

A protective cover for an endoscope (scope) capable of spraying medicine, suctioning sputum, supplying oxygen, and working in a working channel, including: A protective cover is used for endoscopes to wear, and its end is a cylindrical body. The front edge of the end is provided with a lens, and the rear edge of the end is provided with a long tubular sleeve; One or more pipe bodies are placed side by side in the protective cover; the front end is for connecting to a spraying structure, and the end is for connecting to the injection port pipe; A set of fittings is provided with a perforation and a slit on the surface extending from the front end to the rear end and penetrating the perforation; The endoscope covered with the protective sheath is inserted into the set, and then inserted into the endotracheal tube, so that the set is embedded in the entrance of the endotracheal tube to form a positioning, and the tube body It can be passed through the slot of the set; therefore, during the intubation medical process, the channel formed by the tube body placed in the protective cover can be used for spraying medicine, suctioning sputum or supplying oxygen. The endoscope protective cover with spraying, sputum suction, oxygen supply, and working channels as described in claim 1, wherein the tube body and the protective cover are connected or covered by each other. The tube body is juxtaposed with the protective cover. The endoscope protective cover with spraying, sputum suction, oxygen supply, and working channels as described in claim 1, wherein the cover is in a conical shape to facilitate insertion into the endotracheal tube. Entrance.