Laparoscope capable of shooting at multiple angles

Abstract

The utility model relates to the technical field of medical instruments, and discloses a multi-angle camera laparoscope which comprises a shell, the left side of the inner wall of the shell is rotatably connected with a mounting cylinder, the right side of the inner wall of the mounting cylinder is fixedly connected with a motor, and the driving end of the motor is connected with a connecting cylinder through a dismounting assembly. A detection head is fixedly connected to the left end of the connecting cylinder, a rotary camera is fixedly connected to the upper side of the inner wall of the detection head, an LED lamp ring is fixedly connected to the left side of the inner wall of the detection head, a front camera is fixedly connected to the right side of the inner wall of the detection head, a knob is rotationally connected to the right portion of the upper side of the inner wall of the shell, and a rotating assembly is arranged at the bottom end of the knob. According to the utility model, a medical worker can conveniently detach the detection head from the mounting cylinder, so that the detection head can be conveniently detached and replaced after one-time detection, the operation is simple, the replacement time is shortened, the maintenance difficulty and cost are reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a laparoscope capable of taking pictures at multiple angles. Background Art

[0002] Doctors can use laparoendoscopes to directly observe organs and tissues in the abdominal cavity to diagnose diseases or evaluate the health of organs. For example, it can be used to examine diseases of the gastrointestinal tract, such as ulcers, polyps, inflammation, etc.

[0003] After searching, the laparoscopic endoscope with announcement number CN215227423U capable of multi-angle photography includes a fixed front camera, a side camera that can rotate 360°, an aluminum alloy outer tube, a non-slip rubber handle, a drive knob, and a heat shrink tubing. The left end of the aluminum alloy outer tube is equipped with a side camera housing, and the side camera housing is equipped with a side camera that can rotate 360°. The fixed front camera is installed in the aluminum alloy connecting tube. The right part of the aluminum alloy outer tube is covered with a non-slip rubber handle, and the side surface of the non-slip rubber handle is equipped with a drive knob. The drive link in the drive knob is equipped with a drive gear. The right side surface of the aluminum alloy outer tube is provided with a gear hole, and the right end of the aluminum alloy outer tube is equipped with a ring gear, and the drive gear is meshed with the ring gear. The utility model avoids the situation where the doctor relies entirely on the wrist strength to adjust the field of view of the laparoscopic endoscope, which may cause damage to the patient's tissues or organs, making the doctor's surgical process easier, the operation more convenient, and the surgical results more successful.

[0004] Based on the above patent, by avoiding the doctor completely relying on the wrist strength to adjust the field of view of the laparoscope to cause damage to the patient's tissue or organ, the doctor's operation process is easier, the operation is more convenient, and the operation result is more successful. However, after an examination is completed, the camera part needs to be disassembled, replaced or cleaned, but this laparoscope is not convenient for medical staff to replace, and it takes longer and more complicated operations, which increases the difficulty and cost of maintenance and reduces work efficiency.

[0005] In view of this, and in response to this technical problem, the present application proposes a laparoscopic endoscope capable of multi-angle imaging. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a laparoscopic endoscope capable of multi-angle photography, which is convenient for medical personnel to disassemble the detection head from the mounting tube, and then to disassemble and replace the detection head after an inspection, which is simple to operate, reduces replacement time, reduces the difficulty and cost of maintenance, and improves work efficiency.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A laparoscopic endoscope capable of multi-angle photography comprises an outer shell medical device technology, wherein the inner wall of the outer shell medical device technology is rotatably connected to an installation tube medical device technology on the left side, the inner wall of the installation tube medical device technology is fixedly connected to an electric motor medical device technology on the right side, the driving end of the electric motor medical device technology is connected to a connecting tube medical device technology via a disassembly component, the left end of the connecting tube medical device technology is fixedly connected to a detection head medical device technology, the upper side of the inner wall of the detection head medical device technology is fixedly connected to a rotating camera medical device technology, the inner wall of the detection head medical device technology is fixedly connected to an LED light ring medical device technology on the left side, the inner wall of the detection head medical device technology is fixedly connected to a front camera medical device technology on the right side, the upper right side of the inner wall of the outer shell medical device technology is rotatably connected to a knob medical device technology, and a rotating component is provided at the bottom of the knob medical device technology.

[0009] Furthermore, the disassembly component includes a gear ring medical device technology fixedly connected to the driving end of the motor medical device technology, the left rear portion of the outer wall of the gear ring medical device technology is meshedly connected with a first gear medical device technology, the front end of the first gear medical device technology is fixedly connected with a bidirectional threaded rod medical device technology, the front and rear sides of the outer wall of the bidirectional threaded rod medical device technology are threadedly connected with slider medical device technology, the left end of the slider medical device technology is fixedly connected with a clamping rod medical device technology, and the front and rear ends of the connecting tube medical device technology are provided with clamping slots medical device technology.

[0010] Furthermore, the right end of the gear ring medical device technology is rotatably connected to the left side of the inner wall of the mounting tube medical device technology, the front end of the bidirectional threaded rod medical device technology is rotatably connected to the front side of the inner wall of the mounting tube medical device technology, and the outer wall of the slider medical device technology is slidably connected to the front and rear sides of the inner wall of the mounting tube medical device technology.

[0011] Furthermore, the outer wall of the card rod medical device technology is arranged on the inner wall of the card slot medical device technology, and the shape of the card rod medical device technology is consistent with the card slot medical device technology.

[0012] Furthermore, the rotating assembly includes a face gear medical device technology fixedly connected to the bottom end of the knob medical device technology, a gear rod medical device technology is meshingly connected to the lower side of the outer wall of the face gear medical device technology, and a connecting rod medical device technology is fixedly connected to the left end of the gear rod medical device technology.

[0013] Further, the right end of the gear rod medical device technology is rotatably connected to the right side of the inner wall of the shell medical device technology, and the left end of the connecting rod medical device technology is rotatably connected to the right end of the mounting tube medical device technology.

[0014] Furthermore, a controller medical device technology is fixedly connected to the right side of the top of the shell medical device technology, and the controller medical device technology is electrically connected to the motor medical device technology, the rotating camera medical device technology, the LED light ring medical device technology and the front camera medical device technology.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, through the cooperation among the controller, the mounting tube, the motor, the gear ring, the first gear, the bidirectional threaded rod, the slider, the clamping rod, the connecting tube and the clamping groove, it is convenient for medical staff to disassemble the detection head from the mounting tube, and then it is convenient to disassemble the detection head and replace it after a detection, which is simple to operate, reduces the replacement time, reduces the difficulty and cost of maintenance, and improves work efficiency.

[0017] 2. In the utility model, through the coordination among the knob, face gear, gear rod, connecting rod, detection head, rotating camera, LED light ring, and front camera, the angle of the rotating camera can be adjusted to observe the situation in the abdominal cavity from different angles, so that the doctor can have a more comprehensive understanding of the location, nature and scope of the lesion, which is helpful to formulate a more effective treatment plan. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a plan view of a laparoscopic endoscope capable of multi-angle photography proposed by the utility model;

[0019] Figure 2 This is a cross-sectional view of the outer shell of a laparoscope capable of multi-angle photography proposed by the utility model;

[0020] Figure 3 This is a cross-sectional view of the installation tube of a laparoscope capable of multi-angle photography proposed by the utility model;

[0021] Figure 4 This is a structural diagram of a card slot of a laparoscope capable of multi-angle photography proposed by the utility model.

[0022] Legend:

[0023] 1. Housing; 2. Controller; 3. Knob; 4. Face gear; 5. Gear rod; 6. Connecting rod; 7. Mounting tube; 8. Motor; 9. Gear ring; 10. First gear; 11. Bidirectional threaded rod; 12. Slider; 13. Clamping rod; 14. Connecting tube; 15. Clamping slot; 16. Detection head; 17. Rotating camera; 18. LED light ring; 19. Front camera. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1-4 The utility model provides an embodiment: a laparoscopic endoscope capable of multi-angle photography, comprising a shell 1, a mounting tube 7 is rotatably connected to the left side of the inner wall of the shell 1, a motor 8 is fixedly connected to the right side of the inner wall of the mounting tube 7, a detection head 16 is fixedly connected to the left end of the connecting tube 14, a rotating camera 17 is fixedly connected to the upper side of the inner wall of the detection head 16, an LED light ring 18 is fixedly connected to the left side of the inner wall of the detection head 16, a front camera 19 is fixedly connected to the right side of the inner wall of the detection head 16, and a knob 3 is rotatably connected to the upper right part of the inner wall of the shell 1. A gear rod 5 is meshingly connected to the lower side of the outer wall of the face gear 4, a connecting rod 6 is fixedly connected to the left end of the gear rod 5, the right end of the gear rod 5 is rotatably connected to the right side of the inner wall of the shell 1, and the left end of the connecting rod 6 is rotatably connected to the right end of the mounting tube 7. A controller 2 is fixedly connected to the right side of the top of the shell 1, and the controller 2 is electrically connected to the motor 8, the rotating camera 17, the LED light ring 18 and the front camera 19.

[0026] Specifically, when the laparoscopic endoscope is used, the rotating camera 17, the LED light ring 18 and the front camera 19 are first started through the controller 2 to detect the patient's abdominal cavity. At the same time, the medical staff can rotate the knob 3, and the knob 3 drives the face gear 4, the gear rod 5, the connecting rod 6, the mounting tube 7 and the detection head 16 to rotate, thereby driving the rotating camera 17 to rotate, adjusting the angle of the rotating camera 17, and transmitting the camera image to the detection instrument, observing the situation in the abdominal cavity from different angles, so that the doctor can have a more comprehensive understanding of the location, nature and range of the lesion, which is helpful to formulate a more effective treatment plan.

[0027] A first gear 10 is meshed and connected to the rear left side of the outer wall of the gear ring 9, and a bidirectional threaded rod 11 is fixedly connected to the front end of the first gear 10. Slide blocks 12 are threadedly connected to the front and rear sides of the outer walls of the bidirectional threaded rod 11, and a clamping rod 13 is fixedly connected to the left end of the slider 12. A clamping groove 15 is provided at both the front and rear ends of the connecting tube 14. The right end of the gear ring 9 is rotatably connected to the left side of the inner wall of the mounting tube 7, and the front end of the bidirectional threaded rod 11 is rotatably connected to the front side of the inner wall of the mounting tube 7. The outer walls of the slider 12 are respectively slidably connected to the front and rear sides of the inner wall of the mounting tube 7, and the outer walls of the clamping rod 13 are arranged on the inner wall of the clamping groove 15, and the shape of the clamping rod 13 matches the clamping groove 15.

[0028] Specifically, after the detection is completed, the medical staff can start the motor 8 through the controller 2, the motor 8 drives the gear ring 9 to rotate, the gear ring 9 drives the first gear 10 to rotate, the first gear 10 drives the bidirectional threaded rod 11 to rotate, the bidirectional threaded rod 11 drives the slider 12 to slide to both sides, and at the same time drives the clamping rod 13 to move, remove the clamping rod 13 from the clamping slot 15, release the limit on the connecting tube 14, and then remove the detection head 16 from the installation tube 7. During installation, first insert the connecting tube 14 into the installation tube 7, and align the clamping slot 15 with the clamping rod 13, and then control the motor 8 to reverse through the controller 2, drive the clamping rod 13 to clamp into the clamping slot 15, and the installation can be completed, so that it is convenient to remove the detection head 16 after a detection, and replace it. The operation is simple, the replacement time is reduced, the difficulty and cost of maintenance are reduced, and the work efficiency is improved.

[0029] Working principle: When using the laparoscopic endoscope, the controller 2 is used to first start the rotating camera 17, the LED light ring 18 and the front camera 19 to detect the patient's abdominal cavity. At the same time, the medical staff can rotate the knob 3, the knob 3 drives the face gear 4 to rotate, the face gear 4 drives the gear rod 5 to rotate, the gear rod 5 drives the connecting rod 6 to rotate, the connecting rod 6 drives the installation tube 7 and the detection head 16 to rotate, and then drives the rotating camera 17 to rotate, adjust the angle of the rotating camera 17, and transmit the camera image to the detection instrument. After the detection is completed, the medical staff can start the electric Machine 8, the motor 8 drives the gear ring 9 to rotate, the gear ring 9 drives the first gear 10 to rotate, the first gear 10 drives the bidirectional threaded rod 11 to rotate, the bidirectional threaded rod 11 drives the slider 12 to slide to both sides, and drives the clamping rod 13 to move at the same time, takes the clamping rod 13 out of the clamping slot 15, releases the limit on the connecting tube 14, and then the detection head 16 can be removed from the installation tube 7. During installation, first insert the connecting tube 14 into the installation tube 7, and align the clamping slot 15 with the clamping rod 13, and then control the motor 8 to reverse through the controller 2, drive the clamping rod 13 to clamp into the clamping slot 15, and then complete the installation, which is simple to operate.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A laparoscopic endoscope capable of multi-angle imaging, comprising a housing (1), characterized in that: The left side of the inner wall of the housing (1) is rotatably connected to a mounting tube (7); the right side of the inner wall of the mounting tube (7) is fixedly connected to a motor (8); the driving end of the motor (8) is connected to a connecting tube (14) via a disassembly assembly; the left end of the connecting tube (14) is fixedly connected to a detection head (16); the upper side of the inner wall of the detection head (16) is fixedly connected to a rotating camera (17); the left side of the inner wall of the detection head (16) is fixedly connected to an LED light ring (18); the right side of the inner wall of the detection head (16) is fixedly connected to a front camera (19); the right side of the upper side of the inner wall of the housing (1) is rotatably connected to a knob (3); and a rotating assembly is provided at the bottom end of the knob (3).

2. The multi-angle laparoscope according to claim 1, characterized in that: The disassembly assembly comprises a gear ring (9) fixedly connected to the driving end of the motor (8); a first gear (10) is meshedly connected to the rear left side of the outer wall of the gear ring (9); a bidirectional threaded rod (11) is fixedly connected to the front end of the first gear (10); sliders (12) are threadedly connected to the front and rear sides of the outer wall of the bidirectional threaded rod (11); a clamping rod (13) is fixedly connected to the left end of the slider (12); and clamping grooves (15) are provided at both the front and rear ends of the connecting tube (14).

3. The multi-angle laparoscope according to claim 2, characterized in that: The right end of the gear ring (9) is rotatably connected to the left side of the inner wall of the installation tube (7), the front end of the bidirectional threaded rod (11) is rotatably connected to the front side of the inner wall of the installation tube (7), and the outer wall of the slider (12) is slidably connected to the front and rear sides of the inner wall of the installation tube (7).

4. The multi-angle laparoscope according to claim 2, characterized in that: The outer wall of the clamping rod (13) is arranged on the inner wall of the clamping slot (15), and the shape of the clamping rod (13) matches the shape of the clamping slot (15).

5. The multi-angle laparoscope according to claim 1, characterized in that: The rotating assembly comprises a face gear (4) fixedly connected to the bottom end of the knob (3); a gear rod (5) is meshingly connected to the lower side of the outer wall of the face gear (4); and a connecting rod (6) is fixedly connected to the left end of the gear rod (5).

6. The multi-angle laparoscope according to claim 5, characterized in that: The right end of the gear rod (5) is rotatably connected to the right side of the inner wall of the outer shell (1), and the left end of the connecting rod (6) is rotatably connected to the right end of the mounting cylinder (7).

7. The multi-angle laparoscope according to claim 1, characterized in that: A controller (2) is fixedly connected to the right side of the top of the housing (1), and the controller (2) is electrically connected to the motor (8), the rotating camera (17), the LED light ring (18) and the front camera (19).

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