Endoscope sleeve

Abstract

The invention discloses an endoscope sleeve membrane, which belongs to the field of endoscopes. The endoscope sleeve membrane comprises a smooth tube, the outer wall of the smooth tube is fixedly sleeved with a rubber anti-electricity tube, the side wall of the rubber anti-electricity tube is provided with five wire passing holes, the interior of each wire passing hole is sleeved with a lighting lamp, the outer wall of the rubber anti-electricity tube is fixedly sleeved with an inflation tube, the side wall of the inflation tube is provided with an annular air storage groove, the side walls of the smooth tube, the rubber anti-electricity tube and the inflation tube are fixedly connected with connecting pieces at both ends of the side walls, the side wall of the connecting piece is provided with a light-transmitting mirror, and the middle part of the connecting piece is provided with a hole with the same diameter as the inner wall of the smooth tube, so that the lighting of the doctor when performing optical endoscope surgery is more stable, and at the same time, a larger planing knife can be used to treat the patient to improve the treatment efficiency, reduce the patient's pain time, and reduce the number of instruments that the doctor controls to enter the human body at the same time, thereby improving the safety of the doctor during treatment.

Description

Technical Field

[0001] The present invention relates to the field of endoscopes, and more particularly to an endoscope sleeve. Background Art

[0002] An endoscope is a detection instrument that integrates traditional optics, ergonomics, precision machinery, modern electronics, mathematics, and software. It has an image sensor, optical lens, light source, mechanical device, etc. It can enter the stomach through the mouth or other natural orifices into the body. Endoscopes can be used to see lesions that cannot be shown by X-rays, so it is very useful for doctors and also has great use in the treatment of patients.

[0003] However, traditional endoscopes generally use simple membranes to wrap the lighting lamp, camera device, planer, etc. and then send them into the patient's body. Since more instruments enter the patient's body at the same time, the planer that enters the patient's body is smaller, which reduces the working intensity of the planer per unit time and leads to lower efficiency of the planer. At the same time, the attending physician needs to control more instruments at the same time, which is easy to cause misoperation and affect the patient's health. In addition, controlling multiple instruments to enter the human body also makes the lighting of the lighting lamp unstable, affecting the attending physician's surgical treatment. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the purpose of the present invention is to provide an endoscope cover, which can achieve more stable lighting for doctors when performing optical endoscope surgery. At the same time, a larger shaver can be used to treat patients to improve treatment efficiency, reduce patients' illness time, and reduce the number of instruments that doctors control entering the human body at the same time, thereby improving the safety of doctors during treatment.

[0006] 2. Technical solution

[0007] To solve the above problems, the present invention adopts the following technical solutions.

[0008] An endoscope sleeve comprises a smooth tube, the outer wall of which is fixedly sleeved with a rubber anti-electricity tube, the side wall of which is provided with five wire passing holes, each of which is provided with a lighting lamp, the outer wall of which is fixedly sleeved with an inflation tube, the side wall of which is provided with an annular air storage groove, the side walls of the smooth tube, the rubber anti-electricity tube and the inflation tube are fixedly connected with connecting pieces at both ends of the side walls, the side walls of the connecting pieces are provided with light-transmitting mirrors, the middle part of the connecting piece is provided with a hole with the same diameter as the inner wall of the smooth tube, the side wall of one of the connecting pieces is fixedly connected with an arc tube, the inner wall of the arc tube close to one end of the connecting piece is provided with a sunken first arc groove, the side wall of the first arc groove is fixedly connected with a first reflector, and the inner wall of the end of the arc tube away from the connecting piece is provided with multiple groups of light passing holes and three groups of second arc grooves.

[0009] Furthermore, the diameter of the light-transmitting mirror is 1.3 times the diameter of the wire-through hole, and the outer wall of the light-transmitting mirror and the inner wall of the first reflector are in the same plane, so that the light emitted by the lighting lamp can be diffused to the first reflector to expand the irradiation range.

[0010] Furthermore, the three groups of light-through holes and the three groups of side walls of the second arc-shaped grooves are arranged in an array end to end on the inner wall of the arc tube, and the inner wall of the second arc-shaped groove is fixedly connected with a second reflector. Multiple groups of light-through holes facilitate illumination of the affected area in the patient's body.

[0011] Furthermore, the light-through hole penetrates the side wall of the arc tube, and the light-through hole is located on one side of the inner wall of the arc tube and connected with the second arc groove, so that more light can be transmitted from the light-through hole to the inside of the human body.

[0012] Furthermore, the length of the annular air storage tank is 0.8 times the length of the inflation tube, which can provide a certain buffer for the pipes entering the human body from the anus and other parts to prevent harm to the patient.

[0013] 3. Beneficial effects

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] (1) This solution can reduce the number of instruments that a doctor needs to control entering the human body at the same time through the coordinated use of the lighting lamp, the first reflector, the second reflector and the light hole, and enhance the stability of the lighting lamp, thereby improving the safety of the patient during the doctor's treatment. At the same time, since the number of instruments entering the human body from the smooth tube is reduced, the size of the planing knife that can be inserted into the human body is increased, thereby improving the doctor's treatment efficiency. At the same time, through the coordination between the inflation tube and the annular air storage tank, the diameter of the entire device in a local area can be reduced in a small range, thereby reducing the discomfort of special parts of the patient such as the anus.

[0016] (2) The diameter of the light-transmitting mirror is 1.3 times the diameter of the wire-through hole, and the outer wall of the light-transmitting mirror and the inner wall of the first reflector are in the same plane, so that the light emitted by the lighting lamp can be diffused to the first reflector to expand the irradiation range.

[0017] (3) The length of the annular air storage tank is 0.8 times the length of the inflation tube, which can provide a certain buffer for the pipes entering the human body from the anus and other parts to prevent harm to the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural cross-sectional view of the present invention;

[0019] Figure 2 for Figure 1 A magnified schematic diagram of part B in the middle;

[0020] Figure 3 for Figure 1 Middle AA section view;

[0021] Figure 4 A schematic diagram of the structure of the present invention;

[0022] Figure 5 It is a structural schematic diagram of the connecting piece of the present invention;

[0023] Figure 6 It is a cross-sectional view of the arc tube of the present invention.

[0024] Description of the numbers in the figure:

[0025] 1. Smooth tube; 2. Rubber anti-electric tube; 3. Wire hole; 4. Lighting lamp; 5. Inflatable tube; 6. Annular air storage tank; 7. Connecting piece; 8. Light-transmitting mirror; 9. Arc tube; 10. First arc groove; 11. First reflector; 12. Light-transmitting hole; 13. Second arc groove; 14. Hole; 15. Second reflector. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0027] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "mounted / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Embodiment 1:

[0030] See also Figure 1-6 , an endoscope sleeve, comprising a smooth tube 1, the inner wall of the smooth tube 1 is a smooth rubber hose, the smooth tube 1 is convenient for cameras, planers and other equipment to enter the human body, the outer wall of the smooth tube 1 is fixedly sleeved with a rubber anti-electricity tube 2, the rubber anti-electricity tube 2 is a PVC rubber hose, the side wall of the rubber anti-electricity tube 2 is provided with five wire holes 3, each of the wire holes 3 is sleeved with a lighting lamp 4, the lighting lamp 4 is connected to an external power supply, the outer wall of the rubber anti-electricity tube 2 is fixedly sleeved with an inflatable tube 5, the inflatable tube 5 has a soft texture and good ductility, the side wall of the inflatable tube 5 is provided with an annular air storage groove 6, the annular air storage groove 6 is provided with air, so as to reduce the local diameter of the inflatable tube 5 at the patient's anus and other parts, reduce the patient's discomfort, the length of the annular air storage groove 6 is 0.8 times the length of the inflatable tube 5, and the annular air storage groove 6 is located at the same distance from the inner and outer walls of the inflatable tube 5, the smooth tube 1, the rubber anti-electricity tube 2 and the side walls of the inflatable tube 5 at both ends are fixedly connected with a connecting piece 7.

[0031] See also Figure 1-2 and Figure 5-6The side wall of the connecting piece 7 is provided with a light-transmitting mirror 8, and the side wall of the connecting piece 7 is provided with a hole groove adapted to the light-transmitting mirror 8, and the hole groove is adapted to the through hole 3, the diameter of the light-transmitting mirror 8 is 1.3 times the diameter of the through hole 3, and the outer wall of the light-transmitting mirror 8 and the inner wall of the first reflector 11 are in the same plane, so as to facilitate diffusing more light to the first reflector 11, and the middle part of the connecting piece 7 is provided with a hole 14 with the same diameter as the inner wall of the smooth tube 1, and the side wall of a connecting piece 7 is fixedly connected with an arc tube 9, and the diameter of the end of the arc tube 9 away from the connecting piece 7 is smaller than the diameter of the end close to the connecting piece 7, and the inner wall of the arc tube 9 close to the connecting piece 7 A sunken first arc groove 10 is provided, and a first reflector 11 is fixedly connected to the side wall of the first arc groove 10. A plurality of light-through holes 12 and three second arc grooves 13 are provided on the inner wall of the arc tube 9 at one end away from the connecting piece 7. The light-through holes 12 penetrate the side wall of the arc tube 9, and the light-through holes 12 are located on one side of the inner wall of the arc tube 9 and connected with the second arc groove 13. The plurality of light-through holes 12 and the side walls of the three second arc grooves 13 are connected end to end and arranged in an array on the inner wall of the arc tube 9. A second reflector 15 is fixedly connected to the inner wall of the second arc groove 13, wherein the first reflector 11 and the second reflector 15 are both made of mirror-finished PC back engineering plastics.

[0032] Working principle: When in use, first insert the camera and the planing knife into the interior of the smooth tube 1, reduce the number of instruments entering the smooth tube 1, increase the usable volume of the smooth tube 1, and then place a large-volume planing knife, thereby improving the working efficiency of the planing knife and reducing the patient's pain time. Then connect the lighting lamp 4 in the through hole 3 to the external power supply and turn it on. Then the light emitted by the lighting lamp 4 enters the hole groove in the connecting piece 7, and then diffuses the light to the side walls of the first reflector 11 and the second reflector 15 through the light-transmitting mirror 8 for scattering, and then emits through the light-through hole 12. At the same time, some other light is directly emitted from the inner cavity of the arc tube 9. Then, the device is passed through the patient. The inflatable tube 5 is inserted into the patient's mouth or anus and other parts of the body. At this time, the softer inflation tube 5 can shrink, squeezing the gas in the annular air storage tank 6 to a certain extent, so that the inflation tube 5 shrinks in a local range to reduce the diameter, preventing the mantle from hurting the patient's cavity membrane or anus, and finding the patient's diseased area through the camera device, and then using the planer to treat it. This solution can achieve more stable lighting for doctors when performing optical endoscope surgery. At the same time, a larger planer can be used to treat patients to improve treatment efficiency, reduce patients' pain time, and reduce the number of instruments that doctors control entering the human body at the same time, thereby improving the safety of doctors during treatment.

[0033] The above is only a preferred specific implementation of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and its improved conception within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An endoscope cover film, comprising a smooth tube (1), characterized in that: The outer wall of the smooth tube (1) is fixedly sleeved with a rubber anti-electricity tube (2), the side wall of the rubber anti-electricity tube (2) is provided with five wire holes (3), each of which is sleeved with a lighting lamp (4), the outer wall of the rubber anti-electricity tube (2) is fixedly sleeved with an inflatable tube (5), the side wall of the inflatable tube (5) is provided with an annular air storage tank (6), the side walls of the smooth tube (1), the rubber anti-electricity tube (2) and the inflatable tube (5) are fixedly connected with a connecting piece (7) at both ends of the side walls, the side wall of the connecting piece (7) is provided with a light-transmitting mirror (8), the middle part of the connecting piece (7) is provided with a hole (14) with the same diameter as the inner wall of the smooth tube (1), the side wall of one of the connecting pieces (7) is fixedly connected with an arc tube (9), the inner wall of the arc tube (9) near one end ... inner wall of the arc tube (9) is provided with a light-transmitting mirror (8), the inner wall of the arc tube (9) is provided with a light-transmitting mirror (8), the inner wall of the arc tube (9) is provided with a light-transmitting mirror (8), the inner wall of the arc tube (9) is provided with a light-transmitting mirror (8), the inner wall of the arc tube (9) is provided with a light-transmitting mirror (8), the inner wall of the arc tube (9) is provided with a light-transmitting mirror (8), the inner wall of the arc tube A first indented arc groove (10) is provided, and a first reflector (11) is fixedly connected to the side wall of the first arc groove (10); a plurality of groups of light-through holes (12) and three groups of second arc grooves (13) are provided on the inner wall of one end of the arc tube (9) away from the connecting piece (7); the side walls of the plurality of groups of light-through holes (12) and the three groups of the second arc grooves (13) are connected end to end and arranged in an array on the inner wall of the arc tube (9); a second reflector (15) is fixedly connected to the inner wall of the second arc groove (13); the light-through hole (12) passes through the side wall of the arc tube (9), and the light-through hole (12) is located on one side of the inner wall of the arc tube (9) and connected to the second arc groove (13); a hole groove matched with the light-transmitting mirror (8) is provided on the side wall of the connecting piece (7), and the hole groove is matched with the wire hole (3).

2. The endoscope cover according to claim 1, characterized in that: The diameter of the light-transmitting mirror (8) is 1.3 times the diameter of the through-wire hole (3), and the outer wall of the light-transmitting mirror (8) and the inner wall of the first reflective mirror (11) are located in the same plane.

3. The endoscope cover according to claim 1, characterized in that: The length of the annular air storage tank (6) is 0.8 times the length of the inflation tube (5).

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