Confocal microscopic probe capable of puncturing

Abstract

The utility model discloses a confocal microscopic probe capable of puncturing, which comprises a shell, a confocal microscopic probe main body is arranged in the shell, a puncture needle is arranged in the shell, a protective component is arranged on one side of the shell, and the protective component is arranged on the other side of the shell. The protection part comprises protection plates arranged on the two sides of the shell correspondingly, rotating shafts fixedly connected with the two sides of the protection plates correspondingly, rotating grooves formed in the periphery of the interior of the shell correspondingly, motors fixedly connected with the two sides of the interior of the shell correspondingly, a rope winding drum fixedly connected with the output ends of the motors, and a connecting rope connected with the rope winding drum. Through the arrangement of the shell, the confocal microscopic probe main body, the puncture needle and the protection component, the confocal microscopic probe solves the problems that although a coating film can be used for protecting the probe when the existing confocal microscopic probe main body is used, the coating film is relatively soft, the whole storage and resetting are difficult, and the service life of the confocal microscopic probe main body is prolonged. And the subsequent use of the microscopic probe is influenced, so that the practicability is relatively poor.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of microscopic endoscope, specifically is a kind of copolymerization focus microscopic probe can be punctured. BACKGROUND

[0002] Copolymerization focus laser microscopic endoscope is a kind of new microscopic imaging technology under endoscope that integrates copolymerization focus laser microscope in traditional endoscope, can carry out real-time histological diagnosis while endoscopic examination, through dynamic observation the morphology and structure of specific tissue surface cell, blood vessel, basement membrane and interstitial, realize " optical biopsy " under endoscope, copolymerization focus microscopic probe main part can be combined with puncture needle, realize puncture while probing.

[0003] The existing patent CN218978838U discloses a lens module of copolymerization focus microscopic endoscope, including shell, probe assembly, cladding assembly and storage mechanism;The probe assembly includes probe cover;The cladding assembly includes two cladding films;The storage mechanism includes two pull ropes and two drive assemblies.The beneficial effects of the technical scheme proposed by the utility model are as follows: in use, insert the probe assembly into the cavity mouth of patient, then reach the part to be detected from the cavity, in this process, two cladding films can cladding probe cover, so as to prevent dirt from adhering to probe cover, after reaching the part to be detected, pull the pull rope through drive assembly, so that two cladding films are pulled to storage position, to avoid affecting the use of probe assembly, then detect the part to be detected through probe assembly, so that the lens module can be prevented from being adhered by dirt in cavity during passing through cavity, and the use effect of lens module is improved.

[0004] Based on the above patent search, and combined with the copolymerization focus microscopic probe main part in prior art, the copolymerization focus microscopic probe main part in the above can protect the probe by using cladding film when in use, but the cladding film material is relatively soft, and the overall storage reset is difficult, which will affect the subsequent use of microscopic probe again, so as to cause poor practicability. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a copolymerization focus microscopic probe that can be punctured, to solve the problem that the copolymerization focus microscopic probe main part in the prior art can protect the probe by using cladding film when in use, but the cladding film material is relatively soft, and the overall storage reset is difficult, which will affect the subsequent use of microscopic probe again, so as to cause poor practicability.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of puncturable confocal microscopic probe, including shell, confocal microscopic probe main body is equipped in the shell, puncture needle is equipped in the shell, the shell one side is equipped with protection component;

[0007] The protection component includes protection plates respectively arranged on both sides of the shell, rotating shafts respectively fixedly connected with both sides of the protection plates, rotating grooves respectively formed around the shell, motors respectively fixedly connected with both sides of the shell, a rope winding drum fixedly connected with the output end of the motor, a connecting rope connected with the rope winding drum, pulleys respectively connected with both sides of the shell and compression components for preventing the connecting rope from loosening, the rotating shafts are rotatably connected with the rotating grooves, and the pulleys are rotatably connected with the inner walls of the shell.

[0008] Preferably, the compression components include fixed blocks respectively fixedly connected with both sides of the shell, two compression grooves formed on one side of each fixed block, compression rods arranged in the compression grooves, springs fixedly connected with one end of each compression rod, brackets fixedly connected with the other end of each compression rod, and compression cylinders connected with the brackets, the compression cylinders are rotatably connected with the brackets, and the compression rods are slidably connected with the compression grooves.

[0009] Preferably, an installation groove is formed at one end of each rotating groove, torsional springs are fixedly connected with the outer sides of the rotating shafts, and the other ends of the torsional springs are fixedly connected with the inner walls of the installation grooves.

[0010] Preferably, annular grooves are formed in the inner walls of the rotating grooves, annular plates are fixedly connected with the outer sides of the rotating shafts, and the annular plates are slidably connected with the annular grooves.

[0011] Preferably, a fixing frame is arranged on the outer side of the rope winding drum, the fixing frame is fixedly connected with the shell, and the rope winding drum is rotatably connected with the fixing frame.

[0012] Preferably, limit grooves are formed on one side of each compression rod, limit rods are fixedly connected with the inner walls of each compression groove, and the limit rods are slidably connected with the limit grooves.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. By arranging the shell, the confocal microscopic probe main body, the puncture needle and the protection component, the rotation of the rope winding drum can be controlled by starting the motor, the connecting rope can be wound, the protection plates can be rotated along the rotating shafts, the two protection plates can be turned into a horizontal state, the opening of the shell can be opened, the confocal microscopic probe main body and the puncture needle can be conveniently used, the confocal microscopic probe main body and the puncture needle can be protected when the two protection plates are combined, dirt can be prevented from adhering, the protection plates can be conveniently stored and reset, repeated use is facilitated, and the practicability can be greatly improved.

[0015] 2. By setting the compression component, using the elasticity of the spring, the compression cylinder can be pushed to contact the connecting rope, the connecting rope can be compressed, the loose condition of the connecting rope when winding can be avoided, the winding condition of the connecting rope due to looseness can be avoided, the rotation stability of the protection plate is ensured, and the practicality is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A three-dimensional structure schematic view provided by the utility model;

[0017] Figure 2 A left view provided by the utility model;

[0018] Figure 3 A three-dimensional structure schematic view provided by the utility model; Figure 2 A three-dimensional sectional view of A-A;

[0019] Figure 4 A three-dimensional structure schematic view provided by the utility model; Figure 3 An enlarged view of C;

[0020] Figure 5 A front view provided by the utility model;

[0021] Figure 6 A three-dimensional structure schematic view provided by the utility model; Figure 5 A three-dimensional sectional view of B-B;

[0022] Figure 7 A three-dimensional structure schematic view provided by the utility model; Figure 6 An enlarged view of D.

[0023] In the figure: 1, shell; 11, confocal microscopic probe main body; 12, puncture needle; 21, protection plate; 22, rotating shaft; 23, rotating groove; 24, motor; 25, rope winding cylinder; 26, connecting rope; 27, pulley; 31, fixed block; 32, pressing groove; 33, pressing rod; 34, spring; 35, support; 36, compression cylinder; 41, mounting groove; 42, torsional spring; 51, annular groove; 52, annular plate; 61, fixed frame; 71, limiting groove; 72, limiting rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Please refer to Figure 1 , Figure 2 ,Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 7 The utility model provides a kind of technical scheme: a confocal microscopic probe that can be punctured, including shell 1, confocal microscopic probe main body 11 is equipped in shell 1, puncture needle 12 is equipped in shell 1, protective component is equipped in one side of shell 1, protective component includes respectively being equipped in the protective plate 21 of shell 1 both sides, respectively with the fixed connection of the rotation shaft 22 of protective plate 21 both sides, respectively being opened in the rotation groove 23 of four around in shell 1, respectively with the fixed connection of motor 24 in shell 1 both sides, with the fixed connection of the rope winding drum 25 of motor 24 output end, with the connecting rope 26 that is connected with rope winding drum 25, respectively with the sliding pulley 27 that is connected with shell 1 both sides and the compression part for preventing connecting rope 26 slack, rotation shaft 22 is connected with rotation groove 23, sliding pulley 27 is connected with shell 1 inner wall rotation, two protective plates 21 can be used to protect shell 1, avoid dirt pollution confocal microscopic probe main body 11 and puncture needle 12, motor 24 can drive rope winding drum 25 rotation can drive connecting rope 26 winding, sliding pulley 27 can be oriented connecting rope 26, connecting rope 26 can drive protective plate 21 rotation along rotation shaft 22, two protective plates 21 can be opened, facilitate using confocal microscopic probe main body 11 and puncture needle 12, installation slot 41 is opened in one end in rotation groove 23, torsional spring 42 is fixedly connected on the outside of rotation shaft 22, torsional spring 42 other end is fixedly connected with the inner wall of installation slot 41, rotation shaft 22 can drive torsional spring 42 deformation, when subsequent motor 24 reverses, torsional spring 42 reset can drive rotation shaft 22 and protective plate 21 reset, can facilitate protective plate 21 fast reset, annular groove 51 is opened in the inner wall of rotation groove 23, annular plate 52 is fixedly connected on the outside of rotation shaft 22, annular plate 52 is slidably connected with annular groove 51, annular plate 52 can rotate in annular groove 51, can support and guide the rotation of rotation shaft 22, improve the rotation stability of rotation shaft 22, in turn can improve the rotation stability of protective plate 21, fixed frame 61 is equipped on the outside of rope winding drum 25, fixed frame 61 is fixedly connected with shell 1, rope winding drum 25 is rotationally connected with fixed frame 61, fixed frame 61 can support rope winding drum 25, can improve the stability of the rotation of rope winding drum 25, avoid the situation that rope winding drum 25 appears to swing.

[0026] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4The compression component includes fixed blocks 31 fixedly connected with two sides in the shell 1 respectively, two compression grooves 32 opened in one side of the fixed block 31, a compression rod 33 arranged in the compression groove 32, a spring 34 fixedly connected with one end of the compression rod 33, a support 35 fixedly connected with the other end of the compression rod 33, and a compression cylinder 36 connected with the support 35, the compression cylinder 36 is rotationally connected with the support 35, the compression rod 33 is slidingly connected with the compression groove 32, the compression cylinder 36 can contact with the connecting rope 26, and the compression cylinder 36 can be pushed to move along with the increase of the connecting rope 26, the compression cylinder 36 can drive the compression rod 33 to extrude the spring 34 to deform, the spring 34 can be pushed to compress the connecting rope 26 by using the pushing force generated by the deformation of the spring 34, the situation that the connecting rope 26 is loosely wound is avoided, a limiting groove 71 is opened in one side of the compression rod 33, a limiting rod 72 is fixedly connected with the inner wall of the compression groove 32, the limiting rod 72 is slidingly connected with the limiting groove 71, the limiting rod 72 can slide in the limiting groove 71, the moving distance of the compression rod 33 can be limited, the spring 34 is prevented from being damaged, and the spring 34 is protected.

[0027] Working principle: when working, the two protection plates 21 can protect the confocal microscopic probe body 11 and the puncture needle 12 from dirt pollution, when the confocal microscopic probe body 11 and the puncture needle 12 need to be used, the motor 24 is started to drive the rope winding cylinder 25 to rotate, the rope winding cylinder 25 can wind the connecting rope 26, the connecting rope 26 can drive the protection plate 21 to rotate along the rotating shaft 22 by using the pulley 27, the protection plate 21 drives the rotating shaft 22 to rotate, the rotating shaft 22 can drive the coil spring to deform, the connecting rope 26 can push the compression cylinder 36 to move along with the increase of the connecting rope 26, the compression cylinder 36 can drive the support 35 to move, the support 35 can drive the compression rod 33 to move, the compression rod 33 can extrude the spring 34 to deform, the spring 34 can push the compression cylinder 36 to compress the connecting rope 26 by using the pushing force generated by the deformation of the spring 34, the connecting rope 26 can be prevented from being loosely wound, and meanwhile, the protection plate 21 can be opened to facilitate the use of the confocal microscopic probe body 11 and the puncture needle 12, after the use is completed, the motor 24 is reversely rotated, at this time, the torsional spring 42 is reset to pull the rotating shaft 22 to reset, and then the protection plate 21 can be reset, the above is the working process of the whole device, and the contents not described in detail in the specification all belong to the prior art known by the person skilled in the art.

[0028] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A puncturable confocal microscopy probe comprising a housing (1), characterised in that: The shell (1) is provided with a confocal microscopic probe body (11), the shell (1) is provided with a puncture needle (12), and the shell (1) is provided with a protection component on one side. The protection component comprises protection plates (21) respectively arranged on both sides of the shell (1), rotating shafts (22) respectively fixedly connected with both sides of the protection plates (21), rotating grooves (23) respectively formed in the periphery of the shell (1), motors (24) respectively fixedly connected with both sides of the shell (1), a rope collecting cylinder (25) fixedly connected with the output end of the motor (24), a connecting rope (26) connected with the rope collecting cylinder (25), pulleys (27) respectively connected with both sides of the shell (1), and a pressing component for preventing the connecting rope (26) from loosening, the rotating shaft (22) is rotatably connected with the rotating groove (23), and the pulley (27) is rotatably connected with the inner wall of the shell (1).

2. The puncturable confocal microprobe according to claim 1, wherein: The pressing component comprises fixed blocks (31) respectively fixedly connected with both sides of the shell (1), two pressing grooves (32) formed on one side of the fixed block (31), a pressing rod (33) arranged in the pressing groove (32), a spring (34) fixedly connected with one end of the pressing rod (33), a support (35) fixedly connected with the other end of the pressing rod (33), and a pressing cylinder (36) connected with the support (35), the pressing cylinder (36) is rotatably connected with the support (35), and the pressing rod (33) is slidably connected with the pressing groove (32).

3. The puncturable confocal microscopic probe according to claim 1, wherein: An installation groove (41) is formed in one end of the rotating groove (23), a torsional spring (42) is fixedly connected to the outer side of the rotating shaft (22), and the other end of the torsional spring (42) is fixedly connected with the inner wall of the installation groove (41).

4. The puncturable confocal microprobe of claim 1, wherein: An annular groove (51) is formed in the inner wall of the rotating groove (23), an annular plate (52) is fixedly connected to the outer side of the rotating shaft (22), and the annular plate (52) is slidably connected with the annular groove (51).

5. The puncturable confocal microscopic probe according to claim 1, wherein: A fixing frame (61) is arranged on the outer side of the rope collecting cylinder (25), the fixing frame (61) is fixedly connected with the shell (1), and the rope collecting cylinder (25) is rotatably connected with the fixing frame (61).

6. The puncturable confocal microprobe of claim 2, wherein: A limiting groove (71) is formed on one side of the pressing rod (33), a limiting rod (72) is fixedly connected with the inner wall of the pressing groove (32), and the limiting rod (72) is slidably connected with the limiting groove (71).

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