CN208582396U - A kind of laparoscope and operating equipment - Google Patents

Abstract

The utility model provides a kind of laparoscope and operating equipment, is related to surgical apparatus technical field.The laparoscope includes the first optic probe, the second optic probe, mirror bar, handle portion, the first optical fiber and the second optical fiber, first optic probe and the second optic probe are respectively positioned on one end of mirror bar, mirror bar is connected far from one end of the first optic probe and the second optic probe with handle portion, first optical fiber passes through handle portion and mirror bar is connected with the first optic probe, and the second optical fiber passes through handle portion and mirror bar is connected with the second optic probe.The multi-faceted image information of patient can be more fully obtained, the accuracy of operation is promoted.The utility model additionally provides a kind of operating equipment comprising above-mentioned laparoscope can more fully obtain the information at patients surgery position in the course of surgery, reduce operation risk.

Description

A kind of laparoscope and operating equipment

Technical field

The utility model relates to surgical apparatus technical fields, in particular to a kind of laparoscope and operating equipment.

Background technique

Laparoscope is a kind of instrument with miniature webcam, and working principle substantially may be summarized to be: using cold light source Illumination is provided, lens of laparoscope is inserted into intraperitoneal, is passed through with the image that digital camera technology takes lens of laparoscope Optical fiber is conducted to rear class signal processing system, and real-time display is in dedicated monitor.Then doctor passes through monitor The image of shown patient organ's different angle, analyzes and determines the state of an illness of patient on screen.Therefore, laparoscope is to carry out The important equipment of laparoscopic surgery.

But there is cannot carry out multi-facetedly image acquisition, cannot obtain operative site in time for existing laparoscope Temperature the defects of, be not able to satisfy to pinpoint accuracy operation demand.

Utility model content

The purpose of this utility model is to provide a kind of laparoscopes, it is intended to the more fully multi-faceted image letter of acquisition patient Breath, promotes the accuracy of operation.

The another object of the utility model is to provide a kind of operating equipment, can more fully obtain in the course of surgery Take the information at patients surgery position.

The utility model is realized in this way:

A kind of laparoscope, including the first optic probe, the second optic probe, mirror bar, handle portion, the first optical fiber and the second light Fibre, the first optic probe and the second optic probe are respectively positioned on one end of mirror bar, and mirror bar is far from the first optic probe and the second optics One end of probe is connected with handle portion, and the first optical fiber passes through handle portion and mirror bar is connected with the first optic probe, and the second optical fiber is worn It crosses handle portion and mirror bar is connected with the second optic probe.

Further, in the utility model preferred embodiment, laparoscope further includes third optic probe and third light Fibre, third optic probe are located at the one end of mirror bar far from handle portion, and third optical fiber passes through handle portion and mirror bar and third optics is visited Head is connected.

Further, in the utility model preferred embodiment, the second optic probe and third optic probe distinguish position In the two sides of the first optic probe.

Further, in the utility model preferred embodiment, laparoscope further includes jacket layer, jacket layer include transition part, With mirror bar be adapted mirror rod set and with handle portion be adapted taper knob, the both ends of transition part respectively with mirror rod set and taper knob It is connected, jacket layer is optionally sheathed in mirror bar and handle portion.

Further, in the utility model preferred embodiment, open at one end setting of the taper knob far from mirror rod set, mirror Rod set is arranged far from an end closure of taper knob；

Mirror rod set is provided with far from one end of taper knob for accommodating the first optic probe, the second optic probe and third light Learn three baltimore grooves of probe.

Further, in the utility model preferred embodiment, handle portion includes the first connecting pin, grip part and second Connecting pin, the first connecting pin and second connection end are located at the both ends of grip part, and the first connecting pin and second connection end Width is all larger than the width of grip part.

Further, in the utility model preferred embodiment, mirror bar is provided with close to one end of the first optic probe Multiple temperature sensors, are provided with the display screen for displays temperature on the first connecting pin, multiple temperature sensors with display Screen communication connection.

Further, in the utility model preferred embodiment, the number of temperature sensor is 4, and 4 temperature pass Sensor surround side wall one week of mirror bar.

Further, in the utility model preferred embodiment, Measurement scales line, Measurement scales line are provided on mirror bar The opposite other end of mirror bar is extended to from mirror bar close to one end of the first optic probe.

A kind of operating equipment, including above-mentioned laparoscope.

The beneficial effects of the utility model are: the laparoscope that the utility model obtains by above-mentioned design, passes through setting The operative site of patient is scanned in first optic probe of mirror bar one end and the second optic probe, passes through the first light respectively Fine and the second optical fiber is transmitted to operation display equipment.It is more that laparoscope provided by the utility model can more fully obtain patient The image information in orientation promotes the accuracy of operation.The utility model additionally provides a kind of operating equipment comprising above-mentioned abdominal cavity Mirror can more fully obtain the information at patients surgery position in the course of surgery, reduce operation risk.

Detailed description of the invention

It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not It should be considered as the restriction to range, for those of ordinary skill in the art, without creative efforts, It can also be obtained according to these attached drawings other relevant attached drawings.

Fig. 1 is the structural schematic diagram for the laparoscope that the utility model first embodiment provides；

Fig. 2 is the structural schematic diagram that temperature sensor is distributed in Fig. 1；

Fig. 3 is the structural schematic diagram for the laparoscope that the utility model second embodiment provides；

Fig. 4 is the distributed architecture schematic diagram of optic probe in Fig. 3；

Fig. 5 is the structural schematic diagram of jacket layer in Fig. 3.

Icon: 100a- laparoscope；100b- laparoscope；The first optic probe of 110-；The second optic probe of 120-；130- mirror Bar；132- Measurement scales line；140- handle portion；141- display screen；The first connecting pin 142-；The grip part 144-；146- second connects Connect end；The first optical fiber of 150-；152- third optical fiber；The second optical fiber of 160-；170- temperature sensor；180- third optic probe； 190- jacket layer；192- transition part；194- mirror rod set；196- taper knob；198- baltimore groove.

Specific embodiment

It is practical below in conjunction with this to keep the purposes, technical schemes and advantages of the utility model embodiment clearer The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.It is practical based on this Embodiment in novel, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment is fallen within the protection scope of the utility model.Therefore, the implementation to the utility model provided in the accompanying drawings below The detailed description of mode is not intended to limit the range of claimed invention, but is merely representative of the utility model Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor Every other embodiment obtained under the premise of dynamic, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term " length ", " width ", " thickness ", "upper", "lower", The orientation or positional relationship of the instructions such as "vertical", "horizontal", "top", "bottom", "inner", "outside" be orientation based on the figure or Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the equipment or member of indication or suggestion meaning Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis Concrete condition understands the concrete meaning of above-mentioned term in the present invention.

In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it "lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above " One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only Indicate that first feature horizontal height is less than second feature.

First embodiment

Fig. 1 is please referred to, the utility model embodiment provides a kind of laparoscope 100a, including the first optic probe 110, Two optic probes 120, mirror bar 130, handle portion 140, the first optical fiber 150 and the second optical fiber 160, the first optic probe 110 and Two optic probes 120 are respectively positioned on one end of mirror bar 130, and mirror bar 130 is far from the first optic probe 110 and the second optic probe 120 One end be connected with handle portion 140, the first optical fiber 150 passes through handle portion 140 and mirror bar 130 and is connected with the first optic probe 110, Second optical fiber 160 passes through handle portion 140 and mirror bar 130 is connected with the second optic probe 120.

It should be noted that the first optic probe 110 and the second optic probe 120 can be to the differences at patients surgery position Orientation carries out Image Acquisition, and image information is transmitted to the dedicated monitoring of operation by the first optical fiber 150 and the second optical fiber 160 Device.Therefore, laparoscope 100a provided by the utility model can obtain patients surgery position more fully hereinafter in the course of surgery Image information, make operative doctor it is faster easily understand patient situation, if accident, which occurs, to make adjustment in time, drop The risk of low operation.

Specifically, mirror bar 130 and handle portion 140 are hollow structure, are internally provided with fibre circuit and other transmission lines Road, the structure and size, material of the two are unlimited, can be selected and be adjusted according to specific operation demand.In addition, handle portion 140, which are also used to operative doctor, is held, the shape that shape can be set to convenient for holding.

Further, handle portion 140 includes the first connecting pin 142, grip part 144 and second connection end 146, the first connection End 142 and second connection end 146 are located at the both ends of grip part 144, and the first connecting pin 142 and second connection end 146 Width is all larger than the width of grip part 144.Doctor grasps grip part 144 in the course of surgery, due to being located at grip part 144 First connecting pin 142 at both ends and the width of second connection end 146 are all larger than the width of grip part 144, and hand can be effectively prevented It slides, keeps the process held more firm.

Specifically, the first connecting pin 142, grip part 144 and second connection end 146 can be disposed as coaxial cylindrical, And first connecting pin 142 and second connection end 146 diameter it is 5-10cm bigger than the diameter of grip part 144.

Further, Measurement scales line 132 is provided on mirror bar 130, Measurement scales line 132 is from mirror bar 130 close to first One end of optic probe 110 extends to the opposite other end of mirror bar 130.The setting of Measurement scales line 132 can be controlled more accurately Laparoscope 100a processed protrudes into the length of patient.For the accuracy for improving measurement, the exact scale of Measurement scales line 132 can be set It is set to 1mm or so.

Further, mirror bar 130 is provided with multiple temperature sensors 170 close to one end of the first optic probe 110, and first Be provided with the display screen 141 for displays temperature on connecting pin 142, multiple temperature sensors 170 with 141 communication link of display screen It connects.Multiple temperature sensors 170 are used to carry out temperature measuring to the multi-faceted concrete position at patients surgery position, more fully The temperature change for understanding patients surgery position, will be in temperature signal feedback to display screen 141.

Specifically, control can be set in the connection line that temperature sensor 170 is communicated to connect with display screen 141 Device, for showing the temperature signal being collected into display screen 141, this part is the prior art, does not do excessively repeat herein.

Specifically, due to temperature sensor 170 be it is multiple, for more easily corresponding patient positions of temperature, Label can be carried out to multiple temperature sensors 170, and correspondence is marked on the outer wall of mirror bar 130, it in this way can be faster Learn the corresponding patient positions of each temperature measured in ground.In the course of surgery, if the temperature that a temperature sensor 170 measures Significant change occurs, can quickly determine that the concrete position of temperature change occurs for patient according to the label on mirror bar 130, in time It is adjusted.

Specifically, incorporated by reference to Fig. 1 and Fig. 2, the number of temperature sensor 170 is 4, and 4 temperature sensors 170 are surround The side wall of mirror bar 130 one week.Cylindrical mirror bar 130 sets up 4 temperature sensors 170 week, and two neighboring temperature passes The angular separation of sensor 170 is 90 degree, can more fully obtain the temperature change at patients surgery position.

Second embodiment

Referring to figure 3., the technology of laparoscope 100b provided by the utility model embodiment, realization principle and generation is imitated Fruit is identical with first embodiment, and to briefly describe, the present embodiment does not refer to place, can refer to corresponding contents in first embodiment. The difference is that laparoscope 100b is capable of the image of more comprehensive operative site that must obtain patient and to light in the present embodiment Probe is learned preferably to be protected.

Further, laparoscope 100b further includes third optic probe 180 and third optical fiber 152, third optic probe 180 One end positioned at mirror bar 130 far from handle portion 140, third optical fiber 152 passes through handle portion 140 and mirror bar 130 and third optics is visited First 180 are connected.Optics can be further increased when operation needs and carries out more fully Image Acquisition to patients surgery position to visit The number of head.

Specifically, incorporated by reference to Fig. 3 and Fig. 4, the second optic probe 120 and third optic probe 180 are located at the first light Learn the two sides of probe 110.Three optic probes can equally carry out label, and by the way of making marks on mirror bar 130, more It is able to conveniently find the corresponding patient position of image in display.

Further, further include jacket layer 190 incorporated by reference to Fig. 3 and Fig. 5, laparoscope 100b, jacket layer 190 include transition part 192, The mirror rod set 194 being adapted with mirror bar 130 and the taper knob 196 being adapted with handle portion 140, the both ends difference of transition part 192 It is connected with mirror rod set 194 and taper knob 196, jacket layer 190 is optionally sheathed on mirror bar 130 and handle portion 140.Jacket layer 190 are sheathed in mirror bar 130 and handle portion 140 and can preferably protect laparoscope 100b, prolong its service life.

Further, open at one end setting of the taper knob 196 far from mirror rod set 194, mirror rod set 194 is far from taper knob 196 An end closure setting；Mirror rod set 194 is provided with far from one end of taper knob 196 for accommodating the first optic probe 110, second Three baltimore grooves 198 of optic probe 120 and third optic probe 180.It, can be with when laparoscope 100b is in off working state Laparoscope 100b is packed into jacket layer 190, three optic probes are placed in three baltimore grooves 198 at this time, can be in baltimore groove 198 In be put into culture solution and protect optic probe preferably in non-working condition.

Specifically, the material of jacket layer 190 can be flexible plastic material, can be by mirror bar 130 from taper knob 196 Open at one end be put into, be covered on entire jacket layer 190 preferably on mirror bar 130 and handle portion 140.

Specifically, can be arranged on jacket layer 190 in the case of the size of mirror bar 130 and handle portion 140 differs larger Convenient for the opening being put into, and jacket layer 190 is sealed in such a way that sealed piece is set.

The utility model embodiment additionally provides a kind of operating equipment, including above-mentioned laparoscope and other laparoscopic surgery devices Material, such as surgical clamp.The information at patients surgery position can be more fully obtained in the course of surgery, reduce operation risk.

In conclusion the utility model provides a kind of laparoscope, pass through the first optic probe and the second optic probe Image Acquisition can be carried out to the different direction at patients surgery position, and image information is passed by the first optical fiber and the second optical fiber Transport to operation dedicated monitor.The image information that patients surgery position can be obtained more fully hereinafter in the course of surgery, makes hand The faster situation for easily understanding patient of art doctor reduces the risk of operation if accident, which occurs, to make adjustment in time. The utility model additionally provides a kind of operating equipment, including above-mentioned laparoscope, can more fully obtain trouble in the course of surgery The information of person's operative site reduces operation risk.

Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model Within then, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of laparoscope, which is characterized in that including the first optic probe, the second optic probe, mirror bar, handle portion, the first light Fine and the second optical fiber, first optic probe and second optic probe are respectively positioned on one end of the mirror bar, the mirror bar One end far from first optic probe and second optic probe is connected with the handle portion, and first optical fiber passes through The handle portion and the mirror bar are connected with first optic probe, and second optical fiber passes through the handle portion and the mirror Bar is connected with second optic probe.

2. laparoscope according to claim 1, which is characterized in that the laparoscope further includes third optic probe and third Optical fiber, the third optic probe are located at the described one end of mirror bar far from the handle portion, and the third optical fiber passes through the hand Shank and the mirror bar are connected with the third optic probe.

3. laparoscope according to claim 2, which is characterized in that second optic probe and the third optic probe It is located at the two sides of first optic probe.

4. laparoscope according to claim 3, which is characterized in that the laparoscope further includes jacket layer, and the jacket layer includes Transition part, the mirror rod set being adapted with the mirror bar and the taper knob being adapted with the handle portion, the both ends of the transition part It is connected respectively with the mirror rod set and the taper knob, the jacket layer is optionally sheathed on the mirror bar and the handle portion On.

5. laparoscope according to claim 4, which is characterized in that the taper knob is open at one end far from the mirror rod set Setting, the mirror rod set are arranged far from an end closure of the taper knob；

The mirror rod set is provided with far from one end of the taper knob for accommodating first optic probe, second optics Three baltimore grooves of probe and the third optic probe.

6. laparoscope according to claim 4, which is characterized in that the handle portion include the first connecting pin, grip part and Second connection end, first connecting pin and the second connection end are located at the both ends of the grip part, and described first The width of connecting pin and the second connection end is all larger than the width of the grip part.

7. laparoscope according to claim 6, which is characterized in that the mirror bar is close to one end of first optic probe Multiple temperature sensors are provided with, the display screen for displays temperature, multiple temperature are provided on first connecting pin Sensor is communicated to connect with the display screen.

8. laparoscope according to claim 7, which is characterized in that the number of the temperature sensor is 4, and 4 institutes It states side wall one week that temperature sensor surround the mirror bar.

9. laparoscope according to claim 1, which is characterized in that be provided with Measurement scales line, the survey on the mirror bar It measures graduation mark and extends to the opposite other end of the mirror bar close to one end of first optic probe from the mirror bar.

10. a kind of operating equipment, which is characterized in that including laparoscope of any of claims 1-9.