CN214284861U

CN214284861U - Ureteroscope for urology surgery

Info

Publication number: CN214284861U
Application number: CN202022434956.6U
Authority: CN
Inventors: 石涛; 高振华; 马中华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-09-28
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a ureteroscope for urology surgery, which relates to the medical field and comprises a fixed bottom plate, an observation tube and an installation side groove, wherein a support column is welded at the top of the fixed bottom plate, a limit column is welded at the top of the fixed bottom plate at one end far away from the support column, through holes are respectively arranged at one sides of the support column and the limit column, a limit ring is welded at one end far away from the support column at the inner wall of the through hole on the limit column, a rotating cylinder is inserted in the through hole, and a fixed clamping groove is arranged at the inner wall of the through hole on the support column, so that a medical worker can very accurately insert a probe structure of the ureteroscope for urology surgery into a patient body for examination through the arranged fixed structure, so that the medical worker can very stably insert the ureteroscope for urology surgery into the patient body for examination, and through the arranged plurality of side camera structures, so that medical staff can observe the body of the patient in a plurality of aspects.

Description

Ureteroscope for urology surgery

Technical Field

The utility model relates to the field of medical treatment, specifically a ureteroscope for uropoiesis surgery.

Background

Ureteroscopy is a slender instrument consisting of light-conducting fibers, a working channel and various working accessories for different purposes. The ureteroscope has small diameter and 35-45 cm long. Ureteroscope operation is to enter a ureter with a diameter of 0.2 to 0.5cm through a urethra, a bladder and a ureter orifice through a slender sight glass, so that pathological changes in the ureter, such as stones, tumors and the like, can be observed clearly under direct vision or by a television monitoring system, and the diagnosis and treatment of ureter diseases are carried out. The ureteroscope is medical equipment for urology treatment, and is used for diagnosing and treating ureteral diseases, so that the diagnosis and treatment level of the ureteral diseases is greatly improved, the hospitalization time of a patient is shortened, the treatment cost is reduced, and a satisfactory effect can be achieved clinically.

However, the general structural arrangement of the conventional ureteroscope for urology surgery is simple, and when medical staff performs examination and treatment on a patient by using the ureteroscope for urology surgery, a lot of inconvenience is often caused, the conventional ureteroscope for urology surgery needs the medical staff to manually control the ureter, bladder and ureter mouth of the patient to be inserted into, the patient may move, and meanwhile, the medical staff cannot conveniently and accurately insert the ureteroscope for urology surgery, so that great inconvenience is caused in the examination process; generally, after a patient is inserted into the ureteroscope for urology surgery for examination, the medical staff needs to manually push the ureteroscope for urology surgery, and shaking is possibly generated in the manual pushing process, so that the ureteroscope for urology surgery is not quite stable in moving in the patient, certain discomfort is brought to the patient, secondary injury is possibly caused to the patient, and meanwhile, great inconvenience is brought to the work of the medical staff; the observation structure in the conventional ureteroscope for urology surgery is provided with a single observation probe only at the front end, so that the observation is not complete, and partial observation is possibly not realized, so that medical staff cannot conveniently check and treat patients.

Accordingly, those skilled in the art have provided a ureteroscope for urology to solve the problems set forth in the background above.

Disclosure of Invention

The utility model aims to provide a ureteroscope for urology surgery to solve the above-mentioned general structure setting of the ureteroscope for urology surgery who proposes in the background art at present and set up comparatively simply, when medical staff uses ureteroscope for urology surgery to inspect the treatment to the patient, often there are a lot of inconveniences, ureteroscope for urology surgery needs medical staff manual control to insert into patient's urethra, bladder, ureter mouth and get into, and the patient probably moves, and medical staff also can not very conveniently accurate insert ureteroscope for urology surgery simultaneously, so make the inspection process have very big inconvenience; generally, after a patient is inserted into the ureteroscope for urology surgery for examination, the medical staff needs to manually push the ureteroscope for urology surgery, and shaking is possibly generated in the manual pushing process, so that the ureteroscope for urology surgery is not quite stable in moving in the patient, certain discomfort is brought to the patient, secondary injury is possibly caused to the patient, and meanwhile, great inconvenience is brought to the work of the medical staff; the observation structure in the conventional ureteroscope for urology surgery is only provided with a single observation probe at the front end, so that the observation is not complete, and a part of the observation part can be not observed, so that medical staff cannot conveniently check and treat a patient.

In order to achieve the above object, the utility model provides a following technical scheme:

a ureteroscope for urinary surgery comprises a fixed bottom plate, an observation tube and an installation side groove, wherein a support column is welded at the top of the fixed bottom plate, a limit column is welded at one end, away from the support column, of the top of the fixed bottom plate, through holes are formed in one sides of the support column and the limit column, a limit ring is welded at one end, away from the support column, of the inner wall of the through hole in the limit column, a rotating cylinder is inserted in the through hole, a fixed clamping groove is formed in the inner wall of the through hole in the support column, a fixed clamping ring is welded on the outer wall of the rotating cylinder, a rotating knob is welded at one end, away from the support column, of the outer wall of the rotating cylinder, a catheter winding column is welded at the top of the fixed bottom plate, a light collecting mirror is fixedly installed at the top of the fixed bottom plate, a light guide hose is fixedly connected to one side, close to the catheter winding column, and the inner wall of one end, away from the light guide hose is in threaded connection with the observation tube, the utility model discloses an observation tube, including observation tube, light guide hose, dead lever, installation side channel, fixed baseplate, observation platform, the inside welding of observation tube has the dead lever in the one end welding of keeping away from light guide hose, one side fixed mounting that the dead lever was keeping away from light guide hose has main camera, the both ends fixed mounting of dead lever has the leaded light frame, light guide hose all is equipped with the light-conducting fiber with the inside of observing the pipe, the installation side channel has evenly been seted up to the one end outer wall of observation tube, the inside fixed mounting of installation side channel has the side camera, fixed baseplate's one end welding has the observation platform, the top of observation platform is inlayed and is installed and is observed the display screen.

As a preferred embodiment of the present invention: the support column has all seted up the through-hole with one side of spacing post, and the inner wall of the through-hole of spacing ring welding on spacing post is in the one end of keeping away from the support column.

As a preferred embodiment of the present invention: fixing clamping grooves are formed in the inner walls of the through holes in the supporting columns, fixing clamping rings are welded to the outer walls of the rotating cylinders, and the fixing clamping rings are clamped inside the fixing clamping grooves.

As a preferred embodiment of the present invention: the light guide hose winding is at the outer wall of pipe winding post, light guide hose's length adaptation, and light guide hose's inside all is equipped with the light guide fiber with the observation tube, light guide fiber's one end and the bottom fixed connection of collecting mirror, light guide fiber's one end and leaded light frame fixed connection.

As a preferred embodiment of the present invention: the one end inner wall that light guide tube kept away from the collecting mirror is equipped with the internal thread, and the one end outer wall of observation tube is equipped with the external screw thread, and the external screw thread adaptation that internal thread and observation tube one end outer wall that light guide tube was being kept away from collecting mirror one end inner wall and was equipped with, light guide tube's outer wall is equipped with the external screw thread, and the inner wall that rotates a section of thick bamboo is equipped with the internal thread, and the external screw thread that the light guide tube outer wall was equipped with and the internal screw thread adaptation that rotates a section of thick bamboo inner wall and be equipped with.

As a preferred embodiment of the present invention: the quantity of installation side groove is a plurality of, and a plurality of installation side groove evenly sets up the one end outer wall at the observation pipe, and the equal fixed mounting in inside of every installation side groove has the side camera, and the side camera passes through inside connecting wire and the observation platform electric connection that sets up of light-conducting hose with main camera.

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

1. the utility model discloses a fixed knot that sets up constructs for medical staff can be very accurate insert the patient internal inspection with the probe structure of ureteroscope for uropoiesis surgery, makes medical staff's work more convenient, very big promotion work efficiency, also reduced the discomfort of patient in the inspection process.

2. The utility model discloses a fixed knot that sets up constructs for medical staff can be very stable insert the internal inspection of patient with ureteroscope for urology surgery, the maximize reduction the condition of rocking that produces in the insertion process, make patient's word more comfortable when accepting the inspection, avoided the inspection process to cause the secondary injury to the patient.

3. The utility model discloses a plurality of side camera structures that set up for medical staff can be many-sided observe patient's internally, thereby make and observe more comprehensive, make observation effect better, avoided because only observe the condition that leads to medical staff to see the affected part of missing the patient through the observation probe of front end and take place, make the patient can obtain better inspection treatment.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of an overall elevational interior plan view of a ureteroscope for urology;

FIG. 2 is an enlarged, generally front view of the interior of a ureteroscope for urology;

FIG. 3 is a schematic view showing the internal structure of a probe structure in a ureteroscope for urology;

fig. 4 is a partially enlarged schematic view of the internal structure of a probe structure in a ureteroscope for urology.

In the figure: 1. fixing the bottom plate; 2. a support pillar; 3. a through hole; 4. a limiting column; 5. a limiting ring; 6. a rotating cylinder; 7. fixing the clamping groove; 8. fixing the snap ring; 10. a light guide hose; 11. a light collecting mirror; 12. a conduit winding post; 13. an observation tube; 14. fixing the rod; 15. a main camera; 16. a light guide frame; 17. a light guide fiber; 18. installing a side groove; 19. a side camera; 20. an observation stage; 21. and observing the display screen.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present invention, a ureteroscope for urology surgery includes a fixed base plate 1, an observation tube 13 and a mounting side groove 18, a support post 2 is welded on the top of the fixed base plate 1, a limit post 4 is welded on the top of the fixed base plate 1 at one end far away from the support post 2, through holes 3 are formed on one sides of the support post 2 and the limit post 4, a limit ring 5 is welded on the inner wall of the through hole 3 on the limit post 4 at one end far away from the support post 2, a rotary cylinder 6 is inserted into the through hole 3, a fixed slot 7 is formed on the inner wall of the through hole 3 on the support post 2, a fixed snap ring 8 is welded on the outer wall of the rotary cylinder 6, a rotary knob is welded on one end far away from the support post 2 on the outer wall of the rotary cylinder 6, a conduit winding post 12 is welded on the top of the fixed base plate 1, a light collecting lens 11 is fixedly mounted on the top of the fixed base plate 1, a light guide hose 10 is fixedly connected to one side close to the conduit winding post 12, light guide tube 10 is keeping away from the one end inner wall of collecting mirror 11 and is observing pipe 13 threaded connection, the inside one end welding of keeping away from light guide tube 10 of observation pipe 13 has dead lever 14, dead lever 14 has main camera 15 in one side fixed mounting of keeping away from light guide tube 10, the both ends fixed mounting of dead lever 14 has light guide frame 16, light guide tube 10 all is equipped with light guide fiber 17 with the inside of observation pipe 13, installation side channel 18 has evenly been seted up to the one end outer wall of observation pipe 13, the inside fixed mounting of installation side channel 18 has side camera 19, the one end welding of PMKD 1 has observation platform 20, the top of observation platform 20 is inlayed and is installed observation display screen 21.

Wherein: the fixed bottom plate 1 is welded with the support pillar 2, the fixed bottom plate 1 is welded with the limit pillar 4, so that the whole structure is more stable, the through hole 3 is convenient for placing the rotary cylinder 6, the limiting ring 5 is arranged to limit the movement of the rotary cylinder 6, the rotating cylinder 6 can be rotated at a fixed position through the arranged fixed snap ring 8, people can more conveniently rotate the rotating cylinder 6 through the arranged rotating knob, the light guide hose 10 can be conveniently accommodated by the arranged conduit winding column 12, so that the whole environment is cleaner and tidier, the installation of the main camera 15 can be facilitated by the arranged fixing rod 14, the light source can be conveniently conducted by the arranged light guide frame 16, the shooting is facilitated, the installation of a plurality of side cameras 19 can be facilitated through the plurality of installation side grooves 18, and people can observe through the observation display screen 21 conveniently through the observation platform 20.

In this embodiment, referring to fig. 1 and fig. 2, through holes 3 are formed in both sides of the supporting column 2 and the limiting column 4, and the limiting ring 5 is welded to the limiting column 4 at one end of the inner wall of the through hole 3 away from the supporting column 2. Fixing slot 7 has been seted up to the inner wall of through-hole 3 on the support column 2, and the outer wall welding of a rotary drum 6 has fixed snap ring 8, and fixed snap ring 8 joint is in fixing slot 7's inside.

Wherein: through the through-hole 3 that sets up can be convenient for place of a section of thick bamboo 6, can make through the spacing ring 5 that sets up and fixed slot 7 and fixed snap ring 8 rotate a section of thick bamboo 6 pivoted more stable for rotate a section of thick bamboo 6 can be stable remove light guide hose 10.

In this embodiment, referring to fig. 1 and 4, the light guide hose 10 is wound around the outer wall of the conduit winding column 12, the light guide hose 10 is adapted in length, the light guide fibers 17 are disposed inside the light guide hose 10 and the observation tube 13, one end of each light guide fiber 17 is fixedly connected to the bottom of the light collecting mirror 11, and one end of each light guide fiber 17 is fixedly connected to the light guide frame 16.

Wherein: the light guide hose 10 can be convenient for accomodate through the pipe winding post 12 that sets up for the environment is cleaner and tidier, can transmit the light that collection mirror 11 was collected through the light guide fiber 17 that sets up, and the inside shooting of being convenient for, the transmission of the light of can being convenient for through the light guide frame 16 that sets up.

In this embodiment, referring to fig. 1, an inner thread is disposed on an inner wall of one end of the light guide hose 10 far away from the light collecting mirror 11, an outer thread is disposed on an outer wall of one end of the observation tube 13, an inner thread disposed on an inner wall of one end of the light guide hose 10 far away from the light collecting mirror 11 is matched with an outer thread disposed on an outer wall of one end of the observation tube 13, an outer thread is disposed on an outer wall of the light guide hose 10, an inner thread is disposed on an inner wall of the rotating cylinder 6, and an outer thread disposed on an outer wall of the light guide hose 10 is matched with an inner thread disposed on an inner wall of the rotating cylinder 6.

Wherein: the internal thread that light guide tube 10 was equipped with keeping away from 11 one end inner walls of collector lens and the external screw thread adaptation that observation tube 13 one end outer wall was equipped with make people can convenient and fast dismantle the installation observation tube 13, the external screw thread that the light guide tube 10 outer wall was equipped with and the internal screw thread adaptation that a rotation section of thick bamboo 6 inner wall was equipped with for the removal pipe winding post 12 that people can be stable, make the patient more comfortable when accepting the inspection.

In this embodiment, referring to fig. 3 and 4, the number of the installation side grooves 18 is several, the installation side grooves 18 are uniformly formed in the outer wall of one end of the observation tube 13, a side camera 19 is fixedly installed inside each installation side groove 18, and the side camera 19 and the main camera 15 are electrically connected to the observation platform 20 through a connection line arranged inside the light guide hose 10.

Wherein: the installation of a plurality of side cameras 19 can be convenient for through a plurality of installation side grooves 18 that set up for people can the inside to the patient of omnidirectional observe, make the inspection result can be more accurate, can be convenient for people to look over the image that side camera 19 and main camera 15 shot through the observation platform 20 that sets up.

The utility model relates to a ureteroscope for urinary surgery, which comprises a fixed bottom plate 1; 2. a support pillar; 3. a through hole; 4. a limiting column; 5. a limiting ring; 6. a rotating cylinder; 7. fixing the clamping groove; 8. fixing the snap ring; 9. rotating the knob; 10. a light guide hose; 11. a light collecting mirror; 12. a conduit winding post; 13. an observation tube; 14. fixing the rod; 15. a main camera; 16. a light guide frame; 17. a light guide fiber; 18. installing a side groove; 19. a side camera; 20. an observation stage; 21. and observing the display screen.

The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

The utility model discloses a theory of operation is: when people need to use a ureteroscope for urinary surgery to inspect, the light guide hose 10 wound on the catheter winding column 12 is taken down, the observation tube 13 is connected with the light guide hose 10, the light guide hose 10 is inserted into the rotary cylinder 6, the light guide hose 10 is positioned inside the rotary cylinder 6, the observation tube 13 is aligned to a part of a patient to be inspected, the rotary cylinder 6 is rotated, the light guide hose 10 can stably move, the observation tube 13 can be very stably and accurately inserted into the part of the patient to be inspected, the collection of a light source can be facilitated through the arranged light collecting mirror 11, the light source is conducted through the light guide hose 10, better illumination can be performed through the arranged light guide frame 16, the interior of the patient can be illuminated, the front end inside the patient can be shot and observed through the arranged main camera 15, the periphery of the observation tube 13 can be conveniently observed through the arranged multiple side cameras 19, the medical staff can observe the inside of the patient more comprehensively, and the shot picture can be displayed by the observation display screen 21 on the observation platform 20, so that the medical staff can conveniently check the picture.

The above-mentioned, 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. A ureteroscope for uropoiesis surgery, includes PMKD (1), observation pipe (13) and installation side channel (18), its characterized in that: the solar energy collecting device is characterized in that a supporting column (2) is welded at the top of the fixed base plate (1), a limiting column (4) is welded at one end, far away from the supporting column (2), of the top of the fixed base plate (1), through holes (3) are formed in one sides of the supporting column (2) and the limiting column (4), a limiting ring (5) is welded at one end, far away from the supporting column (2), of the inner wall of each through hole (3) in the limiting column (4), a rotating cylinder (6) is inserted into the through holes (3), a fixing clamping groove (7) is formed in the inner wall of each through hole (3) in the supporting column (2), a fixing clamping ring (8) is welded on the outer wall of each rotating cylinder (6), a rotating knob is welded at one end, far away from the supporting column (2), a guide pipe winding column (12) is welded at the top of the fixed base plate (1), and a light collecting mirror (11) is fixedly installed at the top of the fixed base plate (1), the light collecting mirror (11) is fixedly connected with a light guide hose (10) on one side close to the conduit winding column (12), the light guide hose (10) is in threaded connection with an observation tube (13) on the inner wall of one end far away from the light collecting mirror (11), a fixed rod (14) is welded on one end far away from the light guide hose (10) inside the observation tube (13), a main camera (15) is fixedly installed on one side far away from the light guide hose (10) on the fixed rod (14), light guide frames (16) are fixedly installed on two ends of the fixed rod (14), light guide fibers (17) are arranged inside the light guide hose (10) and the observation tube (13), an installation side groove (18) is uniformly formed in the outer wall of one end of the observation tube (13), a side camera (19) is fixedly installed inside the installation side groove (18), and an observation platform (20) is welded on one end of the fixed bottom plate (1), and an observation display screen (21) is embedded and mounted at the top of the observation platform (20).

2. A ureteroscope for urology according to claim 1, wherein: through-hole (3) have all been seted up with one side of spacing post (4) in support column (2), and the one end of keeping away from support column (2) is being kept away from to the inner wall of through-hole (3) on spacing post (4) in spacing ring (5) welding.

3. A ureteroscope for urology according to claim 1, wherein: fixing clamping groove (7) have been seted up to the inner wall of through-hole (3) on support column (2), and the outer wall welding of a rotating cylinder (6) has fixed snap ring (8), and fixed snap ring (8) joint is in the inside of fixing clamping groove (7).

4. A ureteroscope for urology according to claim 1, wherein: light guide hose (10) twines the outer wall at pipe winding post (12), the length adaptation of light guide hose (10), the inside and observation tube (13) of light guide hose (10) all are equipped with light guide fiber (17), the bottom fixed connection of the one end of light guide fiber (17) and collection light mirror (11), the one end and leaded light frame (16) fixed connection of light guide fiber (17).

5. A ureteroscope for urology according to claim 1, wherein: light guide hose (10) is equipped with the internal thread at the one end inner wall of keeping away from beam-collecting mirror (11), the one end outer wall of observation pipe (13) is equipped with the external screw thread, light guide hose (10) is keeping away from the internal thread that beam-collecting mirror (11) one end inner wall was equipped with and the external screw thread adaptation that observation pipe (13) one end outer wall was equipped with, the outer wall of light guide hose (10) is equipped with the external screw thread, the inner wall that rotates a section of thick bamboo (6) is equipped with the internal thread, the external screw thread that light guide hose (10) outer wall was equipped with and the internal screw thread adaptation that rotates a section of thick bamboo (6) inner wall and be equipped with.

6. A ureteroscope for urology according to claim 1, wherein: the quantity of installation side groove (18) is a plurality of, and the one end outer wall at observation pipe (13) is evenly seted up in a plurality of installation side groove (18), and the equal fixed mounting in inside of every installation side groove (18) has side camera (19), and side camera (19) and main camera (15) are through connecting wire and the observation platform (20) electric connection of the inside setting of light-conducting hose (10).