CN211409004U

CN211409004U - Arthroscope auxiliary device for orthopedic surgery

Info

Publication number: CN211409004U
Application number: CN201921349730.7U
Authority: CN
Inventors: 吴俊涛
Original assignee: Third Affiliated Hospital of Xinxiang Medical University
Current assignee: Third Affiliated Hospital of Xinxiang Medical University
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-09-04
Anticipated expiration: 2029-08-19

Abstract

The utility model discloses an orthopedic surgery arthroscope auxiliary device, including urceolus, inner tube and regulation section of thick bamboo, the ann socket has been seted up to the upper surface of urceolus, the inside of ann socket is equipped with the inner tube, the lower surface swing joint of urceolus has the base, the mouth has been seted up to the upper surface of base, the lower surface swing joint of base has the sucking disc, the jack has been seted up to the upper surface of sucking disc, one side fixedly connected with regulation section of thick bamboo of inner tube, the inside of adjusting a section of thick bamboo is provided with micromatic setting. This bone surgery arthroscope auxiliary device, through micromatic setting, during the use, drives the threaded rod through rotating the knob, and then utilizes and drive the fixed block and move down in the outer cylinder to the patient that reachs of messenger's probe hinders the affected part, has reached the purpose of exploring, through the setting of scale strip, can make the probe accuracy arrive the position of the required operation of patient, establishes the screwed setting through the top and the bottom of threaded rod, plays spacing effect to the probe.

Description

Arthroscope auxiliary device for orthopedic surgery

Technical Field

The utility model relates to an orthopedics auxiliary device technical field specifically is an orthopedics operation arthroscope auxiliary device.

Background

SUMMERY OF THE UTILITY MODEL

Arthroscopy technology originated in japan at the beginning of the 20 th century, was developed in the united states after the 70 th century, and in the past decades, the arthroscopy has revolutionized the diagnosis and treatment of intra-articular diseases, and the intra-articular structures can be observed through the arthroscopy, which is more delicate than the incision surgery, and many intra-articular structures and lesions can be directly observed and treated, and some have been able to fix intra-fracture and replace artificial joints, and the three important advances in the 20 th century orthopedic field, and the arthroscopy has been widely accepted, and was called a "toy of young people" in the past, and has now become the standard diagnosis method and treatment technology.

The arthroscope technology is an important component of joint surgery, fully reflects the development trend of minimally invasive modern surgery, the basic structure of the arthroscope is an optical system, the center of the arthroscope is a rod lens system for collecting images, the periphery of the arthroscope is an optical fiber for leading in a light source, the outer surface of the arthroscope is a metal protective sheath, the arthroscope is placed in a joint by establishing a micro incision of 0.8-1.0 cm on skin, and a camera and a display device are connected behind the arthroscope, so that the internal form and the pathological changes of the joint can be directly observed, and the diseases in the joint can be treated by using special instruments, so that a plurality of joint incision operations are avoided.

Technical problem to be solved

Not enough to prior art, the utility model provides an orthopedic surgery arthroscope auxiliary device has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an orthopedic operation arthroscope auxiliary device, includes urceolus, inner tube and regulation section of thick bamboo, ann's socket has been seted up to the upper surface of urceolus, the inside of ann's socket is equipped with the inner tube, the lower surface swing joint of urceolus has the base, the mouth has been laid to the upper surface of base, the lower surface swing joint of base has the sucking disc, the jack has been seted up to the upper surface of sucking disc, one side fixedly connected with regulation section of thick bamboo of inner tube, the inside of adjusting the section of thick bamboo is provided with micromatic.

Optionally, the fine setting device includes first bearing, second bearing, threaded rod, screw thread piece, slider, fixed block and places the hole, the both ends of threaded rod have the regulation section of thick bamboo through first bearing and second bearing swing joint, the middle part of threaded rod is equipped with the screw thread, threaded rod swing joint has the screw thread piece, one side fixedly connected with slider of screw thread piece, one side swing joint of slider has the fixed block, the upper surface of fixed block has been seted up and has been placed the hole, the inside of placing the hole is provided with the inner tube.

Optionally, a sliding groove is formed in one side of the outer barrel, and a sliding block is arranged inside the sliding groove.

Optionally, the upper surface of the inner cylinder is provided with a probe mounting hole, and the inner part of the inner cylinder is provided with a rubber sleeve.

Optionally, the outer surface of the inner cylinder is marked with scale bars, and the upper surface of the threaded rod is movably connected with a knob.

Optionally, the probe is movably mounted in the probe mounting hole.

(III) advantageous effects

The utility model provides an orthopedic surgery arthroscope auxiliary device possesses following beneficial effect:

1. this bone surgery arthroscope auxiliary device, through micromatic setting, during the use, drives the threaded rod through rotating the knob, and then utilizes and drive the fixed block and move down in the outer cylinder to the affected part is hindered to the arrival patient that makes the probe, has reached the purpose of exploring, through the setting of scale bar, can make the probe accuracy arrive the position of the required operation of patient, does not set up threaded setting through the top and the bottom of threaded rod, plays spacing effect to the probe.

2. This bone surgery arthroscope auxiliary device through the setting of sucking disc, can make the device fix in patient's joint department, and the location of the patient operation department of being convenient for makes probe male operation become easier, through the setting of rubber sleeve, through the friction between probe and the rubber sleeve, plays the effect of fixed probe, can adapt the probe of various models moreover, improves the practicality of device, and the operation of being convenient for is implemented.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the inner tube structure of the present invention;

fig. 3 is a schematic structural view of the fine adjustment device of the present invention.

In the figure: 1. an outer cylinder; 2. an inner barrel; 3. an adjusting cylinder; 4. installing a socket; 5. a base; 6. a placement opening; 7. a suction cup; 8. a jack; 9. a knob; 10. a fine adjustment device; 1001. a first bearing; 1002. a second bearing; 1003. a threaded rod; 1004. a thread block; 1005. a slider; 1006. a fixed block; 1007. placing holes; 11. a rubber sleeve; 12. a probe mounting hole; 13. a scale bar; 14. a chute; 15. and (3) a probe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1 to 3, the present invention provides a technical solution: an arthroscope auxiliary device for orthopedic surgery comprises an outer barrel 1, an inner barrel 2 and an adjusting barrel 3, wherein an inserting opening 4 is formed in the upper surface of the outer barrel 1, the inner barrel 2 is arranged inside the inserting opening 4, a base 5 is movably connected to the lower surface of the outer barrel 1, an accommodating opening 6 is formed in the upper surface of the base 5, a sucking disc 7 is movably connected to the lower surface of the base 5, the device can be fixed to a joint of a patient through the arrangement of the sucking disc 7, the positioning of the surgical department of the patient is facilitated, the insertion operation of a probe 15 is easier, a jack 8 is formed in the upper surface of the sucking disc 7, the adjusting barrel 3 is fixedly connected to one side of the inner barrel 2, a fine adjustment device 10 is arranged inside the adjusting barrel 3, the fine adjustment device 10 comprises a first bearing 1001, a second bearing 1002, a threaded rod 1003, a threaded block 1004, a sliding block 1005, a fixing block and a placing hole 1007, two ends of the threaded rod, the middle part of the threaded rod 1003 is provided with threads, the top and the bottom of the threaded rod 1003 are not provided with the threads, the probe 15 is limited, the threaded rod 1003 is movably connected with a threaded block 1004, one side of the threaded block 1004 is fixedly connected with a sliding block 1005, one side of the sliding block 1005 is movably connected with a fixed block 1006, the upper surface of the fixed block 1006 is provided with a placing hole 1007, an inner cylinder 2 is arranged in the placing hole 1007, one side of the outer cylinder 1 is provided with a sliding chute 14, and the sliding block 1005 is arranged in the sliding chute 14;

in order to play a role of fixing the probe 15, the arrangement of the rubber sleeve 11 ensures that the probe 15 and the rubber sleeve 11 are in friction fit with the probes 15 of various types, thereby improving the practicability of the device and facilitating the operation, and the arrangement of the fine adjustment device 10 drives the threaded rod 1003 by rotating the knob 9 and further drives the fixed block 1006 to move downwards in the outer barrel 1 by utilizing 1004 when in use, so that the probe 15 reaches the affected part of a patient and the aim of probing is achieved;

probe mounting hole 12 has been seted up to the upper surface of inner tube 2, the inside of inner tube 2 is provided with rubber sleeve 11, setting through rubber sleeve 11, through friction between probe 15 and the rubber sleeve 11, play fixed probe 15's effect, and can the various model of adaptation probe 15, improve the practicality of device, the operation of being convenient for is implemented, the surface mark of inner tube 2 has scale bar 13, setting through scale bar 13, can make probe 15 accurately reach the position of the required operation of patient, the upper surface swing joint of threaded rod 1003 has knob 9

The probe 15 is movably arranged in the probe mounting hole 12, and the probe 15 is a basic instrument for probing the intra-articular structure and designing the surgical access.

As an optimal technical solution of the utility model: the surface of the outer cylinder 1 is provided with a nylon sleeve, and the nylon sleeve can play a role in protection.

To sum up, this orthopedic surgery arthroscope auxiliary device, during the use, through the setting of micromatic setting 10, during the use, through rotating knob 9 and driving threaded rod 1003, and then utilize 1004 to drive fixed block 1006 and move down in urceolus 1, thereby make the arrival patient wound of probe 15, reached the purpose of exploring, through the setting of scale bar 13, can make probe 15 accurately arrive the position that the patient required operation was operated, through the top of threaded rod 1003 and the setting that the bottom does not have the screw thread, play spacing effect to probe 15, through the setting of sucking disc 7, can make the device fix in patient's joint department, be convenient for the location of patient's operation department, make the operation that probe 15 inserted become easier, through the setting of rubber sleeve 11, through the friction between probe 15 and rubber sleeve 11, play the effect of fixing probe 15, and can adapt to the probe 15 of various models, the practicability of the device is improved, and the operation is convenient to implement.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an orthopedic operation arthroscope auxiliary device, includes urceolus (1), inner tube (2) and regulation section of thick bamboo (3), its characterized in that: an inserting hole (4) is formed in the upper surface of the outer barrel (1), an inner barrel (2) is arranged inside the inserting hole (4), a base (5) is movably connected to the lower surface of the outer barrel (1), a placing opening (6) is formed in the upper surface of the base (5), a sucking disc (7) is movably connected to the lower surface of the base (5), a jack (8) is formed in the upper surface of the sucking disc (7), a regulating barrel (3) is fixedly connected to one side of the inner barrel (2), and a fine-adjustment device (10) is arranged inside the regulating barrel (3).

2. An arthroscopic assistance device for bone surgery according to claim 1 wherein: the fine adjustment device (10) comprises a first bearing (1001), a second bearing (1002), a threaded rod (1003), a threaded block (1004), a sliding block (1005), a fixed block (1006) and a placing hole (1007), wherein two ends of the threaded rod (1003) are movably connected with an adjusting barrel (3) through the first bearing (1001) and the second bearing (1002), a thread is arranged in the middle of the threaded rod (1003), the threaded rod (1003) is movably connected with the threaded block (1004), the sliding block (1005) is fixedly connected to one side of the threaded block (1004), the fixed block (1006) is movably connected to one side of the sliding block (1005), the placing hole (1007) is formed in the upper surface of the fixed block (1006), and an inner barrel (2) is arranged inside the placing hole (1007).

3. An arthroscopic assistance device for bone surgery according to claim 1 wherein: a sliding groove (14) is formed in one side of the outer barrel (1), and a sliding block (1005) is arranged inside the sliding groove (14).

4. An arthroscopic assistance device for bone surgery according to claim 1 wherein: the probe mounting hole (12) is formed in the upper surface of the inner barrel (2), and the rubber sleeve (11) is arranged inside the inner barrel (2).

5. An arthroscopic assistance device for bone surgery according to claim 2 wherein: the outer surface of the inner cylinder (2) is marked with a scale bar (13), and the upper surface of the threaded rod (1003) is movably connected with a knob (9).

6. An arthroscopic assistance device for bone surgery according to claim 4 wherein: and a probe (15) is movably arranged in the probe mounting hole (12).