CN218247174U - Endoscope equipment - Google Patents

Abstract

The utility model discloses an endoscope equipment, endoscope equipment includes equipment main part and endoscope subassembly, endoscope subassembly has and is relative first end and the second end that sets up along its length direction, wherein, first end is used for stretching into in the human body, second end demountable installation in the equipment main part. The utility model provides an among the technical scheme, can dismantle the connection through adopting between the equipment principal with the endoscope and the endoscope subassembly to make the part that endoscope equipment stretched into the human body can dismantle to get off and change, avoided endoscope equipment to stretch into human part used repeatedly, cause the emergence of patient's secondary infection's phenomenon.

Description

Endoscope equipment

Technical Field

The utility model relates to the field of medical equipment, especially, relate to an endoscope equipment.

Background

Modern surgical operations are minimally invasive, and an endoscope serving as an important tool of the minimally invasive operations can enter a human body cavity and transmit images shot in the human body to a screen in real time for an operation or an examination doctor to observe. The existing endoscope is usually reused by cleaning and sterilizing the part extending into the human body, although the cleaning and sterilizing can almost kill all microorganisms, viruses such as hepatitis, tuberculosis, HIV and the like can have a certain survival rate under the cleaning and sterilizing standard, and in addition, the killed virus corpses can cause symptoms such as fever infection and the like of patients, thereby causing physical damage to the patients.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fill electric pile, aim at solving the problem that current endoscope easily leads to patient to infect.

To achieve the above object, the present invention provides an endoscope apparatus, comprising:

an apparatus main body; and the number of the first and second groups,

an endoscope assembly having first and second ends disposed opposite one another along a length thereof, wherein the first end is adapted to extend into a human body and the second end is removably mounted to the apparatus body.

Optionally, the endoscope assembly is threadedly connected to the device body.

Optionally, the endoscope assembly is snap-fitted to the device body.

Optionally, the first end and/or the second end of the endoscope assembly is provided with a sealing layer.

Optionally, the endoscope assembly at least comprises a rod lens and an objective lens which are connected in sequence along the length direction of the endoscope assembly, the device body comprises a display device, a sensor and an eyepiece which are connected in sequence towards the endoscope assembly, and the eyepiece is detachably connected with the rod lens.

Optionally, the endoscope apparatus further comprises a sealing ring, and the sealing ring is arranged at the joint of the eyepiece and the rod lens.

Optionally, the endoscope assembly at least comprises an eyepiece, a rod lens and an objective lens which are connected in sequence along the length direction of the endoscope assembly, the device body comprises a display device and a sensor, and the imaging device is detachably connected with the eyepiece.

Optionally, the endoscope assembly comprises at least a cable, an imaging assembly and an objective lens connected in sequence along its length.

Optionally, the imaging assembly comprises a CMOS imaging component.

Optionally, the endoscope assembly further comprises an LED light bead.

The utility model provides an among the technical scheme, can dismantle the connection through adopting between the equipment main part with the endoscope and the endoscope subassembly to make the part that endoscope equipment stretched into the human body can dismantle to get off and change, avoided endoscope equipment to stretch into human part used repeatedly, cause the emergence of patient's secondary infection's phenomenon.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic view of an embodiment of a prior art endoscopic device;

FIG. 2 is a schematic view of an embodiment of an endoscopic device (optical threaded connection) provided herein;

FIG. 3 is a schematic view of an embodiment of an endoscopic device (optical docking) provided herein;

fig. 4 is a schematic diagram of an embodiment of an endoscopic device (electronic) provided herein.

The reference numbers indicate:

the realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, back, 8230; \8230;) are provided in the embodiments of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Modern surgical operations are minimally invasive, and an endoscope serving as an important tool of the minimally invasive operations can enter a human body cavity and transmit images shot in the human body to a screen in real time for observation of an operation or an examining doctor. The existing endoscope is usually reused by cleaning and sterilizing the part extending into the human body, although the cleaning and sterilizing can almost kill all microorganisms, viruses such as hepatitis, tuberculosis, HIV and the like can have a certain survival rate under the cleaning and sterilizing standard, and in addition, the killed virus corpses can cause symptoms such as fever infection and the like of patients, thereby causing physical damage to the patients.

Referring to fig. 1, a conventional endoscope apparatus includes an endoscope 1; a signal repeater 2; a camera host 3; a medical display screen 4; the endoscope 1 extends into a human body, the signal repeater 2 transmits image data shot by the endoscope to the camera host 3 to be displayed through the medical display screen 4, and the light source 5 provides a light source for shooting of the endoscope 1 through the light guide beam 6.

In order to solve the above problem, the present invention provides an endoscope apparatus 100, and fig. 2 to 4 illustrate a specific embodiment of a charging pile according to the present invention.

Referring to fig. 2 to 4, the endoscopic apparatus 100 includes an apparatus body and an endoscopic assembly having a first end for extending into the human body and a second end detachably mounted to the apparatus body, which are oppositely disposed along a length direction thereof.

It should be noted that there are many detachable mounting forms, which may be a snap connection, an insertion connection, or a threaded connection, and the detachable mounting form is not limited herein. The endoscope assembly includes at least a portion that extends into the body of the endoscope apparatus 100, and other portions may or may not be included, without limitation.

The utility model provides an among the technical scheme, can dismantle the connection through adopting between the equipment main part with the endoscope and the endoscope subassembly to make endoscope equipment 100 stretch into human part can dismantle to get off and change, avoided endoscope equipment 100 to stretch into human part used repeatedly, cause the emergence of patient's secondary infection's phenomenon.

Specifically, the endoscope assembly is screwed to the device body. The endoscope assembly and the device body can be respectively provided with threads, and then the endoscope assembly and the device body are connected through the threads, so that the rapid installation is realized.

In another embodiment, the endoscope assembly may be inserted into the apparatus body, specifically, a rib may be provided on the endoscope assembly, a groove may be provided on the apparatus body corresponding to the rib, and the insertion may be completed through the rib and the groove.

Of course, in some embodiments, the endoscopic assembly may be snapped into the device body by providing a snap between the endoscopic assembly and the device body.

The first end of the endoscope assembly extends into a human body, and the second end of the endoscope assembly is detachably arranged on the device main body, so that the first end and the second end of the endoscope assembly need to be subjected to waterproof operation, specifically, the first end and/or the second end of the endoscope assembly are/is provided with a sealing layer, and the specific sealing layer can be formed by adopting a biocompatible sealing adhesive for sealing, so that outside water is prevented from entering the interior of the endoscope assembly.

Further, the existing endoscope apparatus 100 is mainly divided into an optical endoscope apparatus 100 and an electrical endoscope apparatus 100.

Taking the optical endoscope apparatus 100 as an example, the optical endoscope generally includes a display apparatus, a sensor 10, an eyepiece 20, a rod lens group 30 and an objective lens 40 connected in sequence from an image plane to an object plane, the eyepiece 20, the rod lens group 30 and the objective lens 40 together form an imaging assembly 70, and the imaging assembly 70 is used for forming an image of an object and then transmitting the image to the display apparatus through the sensor 10 for displaying.

It is specific, the endoscope subassembly is at least including the excellent mirror and the objective 40 that connect gradually along its length direction, the equipment main part includes the orientation display device, sensor 10 and eyepiece 20 that the endoscope subassembly connects gradually, wherein eyepiece 20 with can dismantle the connection between the excellent mirror, so set up, use the back at every turn, directly change the endoscope subassembly, only need to change excellent mirror and objective 40, and the cost of change is minimum, assembles the simplest. Further, because the eyepiece 20 with can dismantle the connection between the rod mirror, consequently, it is right need the eyepiece 20 with carry out further sealed between the rod mirror, endoscope equipment 100 still includes the sealing washer, the sealing washer set up in eyepiece 20 with the junction of rod mirror, thereby guarantee eyepiece 20 with sealing performance between the rod mirror.

Of course, it is also possible that the endoscope assembly comprises along its length at least an eyepiece 20, a rod lens and an objective lens 40 connected in series, and the device body comprises a display device and a sensor 10, wherein the imaging device is detachably connected to the sensor 10, and in this way the assembly of the endoscope assembly to the device body is also relatively simple, connected directly at the lens; the disadvantage is that the lens and imaging elements generally require adjustment and calibration (imaging plane and alignment neutral) where disassembly does not guarantee optimal performance.

Of course, it is also possible that the endoscope assembly at least comprises the sensor 10, the eyepiece 20, the rod lens and the objective lens 40 which are connected in sequence along the length direction of the endoscope assembly, the device main body comprises a display device, wherein the sensor 10 is detachably connected with the display device, the assembly is simple, the imaging light path can be directly and completely packaged in the inner space, and the defect is that the sensor 10, the eyepiece 20, the rod lens and the objective lens 40 need to be replaced every time of replacement, and the cost is high.

When the endoscope apparatus 100 is an electronic endoscope, the electronic endoscope generally includes a display apparatus, a signal relay 50, a cable 60, an imaging component 70 and an objective lens 40 connected in sequence from an image plane to an object plane, specifically, the endoscope component includes at least the cable 60, the imaging component 70 and the objective lens 40 connected in sequence along a length direction thereof, the apparatus main body includes the display apparatus, the signal relay 50 and the cable 60, and the endoscope component can be detached and replaced by detachably connecting the cable 60 between the signal relay 50 and the imaging component 70.

Specifically, the imaging assembly 70 includes a CMOS imaging component, and the cost of this kind of imaging original device is lower to alleviate the burden of patient, in order to further improve imaging quality and reduce cost, the endoscope assembly still includes LED lamp pearl, so set up, LED lamp pearl provides the light source, has improved imaging quality, and has saved a large amount of lenses for optical endoscope, the cost is reduced.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims (8)

1. An endoscopic device, comprising:

an apparatus main body; and the number of the first and second groups,

an endoscope assembly having first and second ends disposed opposite one another along a length thereof, wherein the first end is adapted to extend into a human body and the second end is removably mounted to the apparatus body;

the endoscope assembly at least comprises a rod lens and an objective lens which are sequentially connected along the length direction of the endoscope assembly, the device main body comprises a display device, a sensor and an eyepiece which are sequentially connected towards the endoscope assembly, and the eyepiece is detachably connected with the rod lens;

the endoscope equipment further comprises a sealing ring, and the sealing ring is arranged at the joint of the eyepiece and the rod lens.

2. The endoscopic device of claim 1 wherein the endoscopic assembly is threadably connected to the device body.

3. The endoscopic device of claim 1 wherein the endoscopic assembly snaps between the device body and the endoscopic assembly.

4. An endoscopic device as defined in claim 1, wherein the first end and/or the second end of the endoscopic assembly is provided with a sealing layer.

5. An endoscope apparatus according to any of claims 1-4 and wherein said endoscope assembly comprises along its length at least an eyepiece, a rod lens and an objective lens connected in series, said apparatus body comprising an imaging apparatus and a sensor, wherein said imaging apparatus is detachably connected to said eyepiece.

6. An endoscopic apparatus as defined in any one of claims 1 to 4, wherein the endoscopic assembly includes at least a cable, an imaging assembly and an objective lens connected in series along its length.

7. The endoscopic device of claim 6 wherein the imaging assembly comprises a CMOS imaging component.

8. The endoscopic device of claim 6 wherein the endoscopic assembly further comprises an LED light bead.

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