CN201609355U - Confocal micro-hard electronic arthroscope system - Google Patents

Abstract

The utility model belongs to the field of medical apparatus, and particularly discloses a confocal micro-hard electronic arthroscope system which comprises a hard electronic arthroscope, an endoscope cold-light source host and a camera host, as well as a confocal microprobe and a system host of the confocal microprobe, wherein the hard arthroscope is provided with at least one linear apparatus channel, and the end part of the confocal microprobe penetrates through the linear apparatus channel to combine the hard electronic arthroscope with the confocal microprobe. The confocal micro-hard electronic arthroscope system leads the confocal microprobe to enter the affected position of the joint of a patient through the apparatus channel of the hard electronic arthroscope, and the confocal microprobe can magnify tissues above 500 times, thereby clearly observing the injuries and the lesion of the affected position of the joint under the common action of obiturin, accurately positioning, carrying out qualitative examination and further providing the accurate basis for making a treatment decision of a doctor. The appearance of the confocal micro-hard electronic arthroscope system introduces the diagnosis and the understanding of the joints into the microscopic world, thereby providing a more powerful tool for understanding the joints and the lesions thereof.

Description

Confocal micro hard electronic arthroscope system

Technical field

This utility model belongs to field of medical appliances, relates to a kind of core medical instrument that modern medicine is carried out bone surgery, specifically is a kind of confocal micro hard electronic arthroscope system.

Prior art

Carry out bone surgery at present, use be special-purpose orthopaedics arthroscope, the damage and the pathological changes that are used to observe the affected part.In general, arthroscope uses traditional lens pillar optical system, and arthroscope does not possess instrument channel, can not feed the operation that operating theater instruments is carried out orthopaedics, and uses the arthroscope of traditional lens pillar optical system, and the quality of image is subjected to certain restriction.When the doctor need determine the character of the pathological changes in patient affected part or pathological changes, need usually to take out linked groups, in laboratory, chemically examine, also there is not a kind of technology of under the situation of biological tissue, its character being diagnosed at present in the world,

In the prior art, the burnt microtechnique of copolymerization is as a kind of brand-new imaging technique, the Laser Scanning Confocal Microscope technology is used widely in biological study, its application expands in the research work of subjects such as cytology, microbiology, developmental biology, hereditism, neurobiology, physiology and pathology at present, becomes the important tool of modern biology microexamination.Therefore, how the burnt microtechnique of copolymerization is used in combination with the orthopaedics arthroscope, being implemented under the situation of biological tissue accurate positioning and qualitative, that orthopedics patient is carried out detailed inspection is particularly urgent.

The utility model content

In order to overcome above-mentioned the deficiencies in the prior art, the purpose of this utility model is that burnt microtechnique of a copolymerization and hard electronic arthroscope organically combine, a kind of confocal micro hard electronic arthroscope system is provided, this confocal micro hard electronic arthroscope system can provide the cyto-architectural details of mucosal wall interbed clearly, the surface structure that clearly shows mucous layer, position real-time biopsy, accurately positioning and qualitative inspection, overcome the drawback that biopsy at random brings, for the medical treatment decision-making provides accurate foundation.

For realizing above-mentioned technical purpose, this utility model is achieved through the following technical solutions:

Confocal micro hard electronic arthroscope system described in the utility model comprises hard arthroscope and the endoscopic cold light source main frame that is connected with the hard arthroscope, shooting main frame; Also comprise the burnt micro-probe of copolymerization, the burnt micro-probe system main frame of copolymerization; Described hard arthroscope comprises hard scope end, cold light source interface, view data output interface, instrument channel; The burnt micro-probe of described copolymerization comprises work end and interface; Described hard arthroscope is provided with straight line type instrument channel at least, and the end of the burnt micro-probe of described copolymerization is passed this linear type instrument channel the hard electronic arthroscope is focused on micro-probe combination together.

In this utility model, the described linear type instrument channel diameter that is used for passing to the work end of the burnt micro-probe of copolymerization is smaller or equal to 3.0mm; The diameter of described hard scope end is smaller or equal to 5.0mm, and its length is 150mm～200mm.

In addition, for certainty and the stability that improves operative process, the axis of described view data output interface and scope is at 45.

In this utility model, described hard electronic arthroscope uses CCD electron-optical chip, and its chip adopts≤1/4 ", the CCD of at least 48 universal effect pixels, the angle of view is more than 100 °, and CCD is installed in the front end place of hard electronic arthroscope work end.

In this utility model, the diameter of the burnt micro-probe work of described copolymerization end is smaller or equal to 3.0mm, its length is less than 2000mm, observe the degree of depth 30 to 80 μ m, absolute visual field scope 325 μ m, lateral resolution 3.5 μ m, the burnt micro-probe system of copolymerization can amplify more than 500 times to observed object.

As the further improvement of above-mentioned technology, be connected with burnt main frame of copolymerization and medical monitor on the burnt micro-probe of described copolymerization, so that operation and supervision; Described hard electronic arthroscope also is connected with medical monitor; Also comprise with each medical monitor and be connected the keyboard of being convenient to operate.

Compared with prior art, the beneficial effects of the utility model are:

Confocal micro hard electronic arthroscope system of the present utility model is introduced the burnt micro-probe of advanced copolymerization in the bone surgery field, the burnt micro-probe of copolymerization is that platform enters affected part, patient joint by the Arthroscopic instrument channel of hard electronic, under the effect of fluorescein sodium, damage or pathological tissues to the affected part amplify more than 500 times, can carry out the inspection of real-time live body to joint tissue and pathological changes, make the scope doctor in operation technique and inspection, can also carry out instant analysis and detection to pathological changes, overcome the drawback that biopsy at random brings.

Description of drawings

Fig. 1 is a confocal micro hard electronic arthroscope system sketch map of the present utility model.

Fig. 2 is a hard electronic arthroscope sketch map of the present utility model.

Fig. 3 is a confocal microscope system sketch map of the present utility model.

Fig. 4 is that sketch map is used in focusing microscopy hard cholecystoscope system operation of the present utility model.

The specific embodiment

Below in conjunction with accompanying drawing this utility model is described in further detail:

As shown in Figure 1, confocal micro hard electronic arthroscope system described in the utility model comprises hardelectronic arthroscope 1, endoscopic cold light sourcemain frame 3, shooting main frame 4, the burnt micro-probe 2 of copolymerization, the burnt micro-probe systemmain frame 5 of copolymerization andkeyboard 6, twomedical monitors 7,8, shows the image of theburnt micro-probe 2 of hardelectronic arthroscope 1 and copolymerization respectively.

Fig. 2 is the sketch map of the hardelectronic arthroscope 1 in this utility model, its ingredient comprises hard scope end 11, cold light source interface 12, view data output interface 13, linear type instrument channel 14 inlets, and the diameter of this linear type instrument channel 14 is smaller or equal to 3.0mm; In this utility model, hardelectronic arthroscope 1 optical system adopts the higher electronic CCD chip optical system of resolution, and its chip adopts≤1/4 ", the CCD of at least 48 universal effect pixels; the angle of view is more than 100 °, and CCD is installed in the front end place of hardelectronic arthroscope 1 scope end.In this utility model, described linear type instrument channel 14 diameters that are used for passing to the work end of the burnt micro-probe 2 of copolymerization are smaller or equal to 3.0mm; The diameter of described hard scope end 11 is smaller or equal to 5.0mm, and its length is 150mm～200mm.In addition, for certainty and the stability that improves operative process, described view data output interface 12 is at 45 with the axis of scope.

Fig. 3 is the structure diagram of the burnt micro-probe 2 of copolymerization in this utility model.The burnt micro-probe 2 of copolymerization is divided intowork end 21 andinterface 22, and the diameter of thework end 21 of the burnt micro-probe of copolymerization is smaller or equal to 3.0mm,, its length is observed the degree of depth 30 to 80 μ m, absolute visual field scope 325 μ m, lateral resolution 3.5 μ m less than 2000mm.

As Fig. 1, shown in Figure 4, the operation sketch map of confocal micro hard electronic arthroscope system described in the utility model, the doctor does a miniature incision in affected part, patient joint 9, then hardelectronic arthroscope 1 is inserted, can observe the pathological changes in affected part, patient joint 9 by monitor 7, detect the tissue property in affected part 9, can be platform via the linear type instrument channel 14 of the special use of hardelectronic arthroscope 1, feed the burnt micro-probe 2 of copolymerization and enter affected part 9,probe 2 can amplify more than 500 times to the tissue or the pathological changes in affected part 9, under the combined effect of fluorescein sodium, carry out live body and detect, the doctor can diagnose joint tissue or pathological changes etc. and treat immediately.

Claims (6)

1. confocal micro hard electronic arthroscope system is characterized in that: comprise hard electronic arthroscope and the endoscopic cold light source main frame that is connected with the hard electronic arthroscope, shooting main frame; Also comprise burnt micro-probe of copolymerization and the burnt micro-probe system main frame of copolymerization; Described hard electronic arthroscope comprises hard scope end, cold light source interface, view data output interface, instrument channel; The burnt micro-probe of described copolymerization comprises work end and interface; Described hard arthroscope is provided with straight line type instrument channel at least, and the end of the burnt micro-probe of described copolymerization is passed this linear type instrument channel the hard electronic arthroscope is focused on micro-probe combination together.

2. confocal micro hard electronic arthroscope system according to claim 1 is characterized in that: the described linear type instrument channel diameter that is used for passing to the work end of the burnt micro-probe of copolymerization is smaller or equal to 3.0mm.

3. confocal micro hard electronic arthroscope system according to claim 1 is characterized in that: the diameter of described hard scope end is smaller or equal to 5.0mm, and its length is 150mm～200mm.

4. the burnt hard electronic arthroscope system of copolymerization according to claim 1, it is characterized in that: the axis of described view data output interface and scope is at 45.

5. according to each described confocal micro hard electronic arthroscope system of claim 1 to 4, it is characterized in that: described hard electronic arthroscope uses CCD electron-optical chip, its chip adopts≤1/4 "; the CCD of at least 48 universal effect pixels; the angle of view is more than 100 °, and CCD is installed in the front end place of hard electronic arthroscope work end.

6. confocal micro hard electronic arthroscope system according to claim 5, it is characterized in that: the diameter of the work end of the burnt micro-probe of described copolymerization is smaller or equal to 3.0mm, its length is less than 2000mm, observe the degree of depth 30 to 80 μ m, absolute visual field scope 325 μ m, lateral resolution 3.5 μ m.

Images