CN213665174U

CN213665174U - Peritoneoscope for gastrointestinal surgery

Info

Publication number: CN213665174U
Application number: CN202022189531.3U
Authority: CN
Inventors: 史进
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-07-13
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a peritoneoscope for gastrointestinal surgery, including the sleeve, telescopic surface has the fixed disk through spout sliding connection, and telescopic lower fixed surface is connected with the liquid storage pipe, and telescopic interior roof and interior diapire all have the casing through spout sliding connection. This peritoneoscope for stomach and intestine surgery, through the sleeve, the liquid storage pipe, a housing, first miniature water pump, the setting of structures such as second miniature water pump and water catch bowl, outwards stimulate the casing in suitable position, make the sleeve keep horizontal position, start the miniature water pump of second, make it with the washing liquid input infusion of stock solution intracavity in, then the effect through the shower nozzle, make the washing liquid spout on the surface of camera, thereby can be to the camera, carry out effectual washing, rivers after the washing flow into the water catch bowl, start first miniature water pump, take out the water in the water catch bowl through the honeycomb duct, make it flow into the waste liquid intracavity, avoided flowing into patient's internal because of the sewage after the washing, and cause the circumstances such as patient discomfort or infection.

Description

Peritoneoscope for gastrointestinal surgery

Technical Field

The utility model relates to the technical field of medical equipment, specifically a peritoneoscope for gastrointestinal surgery.

Background

Medical devices refer to instruments, devices, apparatuses, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly in the human body, including necessary computer software, and the effects are mainly obtained by physical means and the like, not by pharmacological, immunological or metabolic means, or are only assisted by the means.

The peritoneoscope is in the use, the surface of camera is infected with the spot easily, influence medical personnel's observation operation, part peritoneoscope commonly used, although certain cleaning function has, but sewage after the washing, mostly be detained at the patient's is internal, need use relevant equipment after the operation, carry out the secondary to sewage and clear up, waste time and energy, and very easily cause the infection to the patient, and wash the camera surface after, remain partial water stain still for a large number, medical personnel's the observation operation of being not convenient for, medical personnel's work efficiency has been reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the deficiency of the prior art, the utility model provides a peritoneoscope for gastrointestinal surgery has solved the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a laparoscope for gastrointestinal surgery comprises a sleeve, wherein the surface of the sleeve is connected with a fixed disc in a sliding manner through a sliding groove, the lower surface of the sleeve is fixedly connected with a liquid storage pipe, an inner top wall and an inner bottom wall of the sleeve are both connected with a shell in a sliding manner through sliding grooves, one end of the shell is fixedly connected with a camera, the other end of the shell is fixedly connected with an eyepiece, one side of the inner top wall of the sleeve is fixedly connected with a nozzle, one side of the inner wall of the sleeve is fixedly connected with a separation device, one side of the inner bottom wall of the sleeve is provided with a water collecting groove, the inner top wall and the inner bottom wall of the sleeve are close to the shell and are both fixedly connected with a rubber block, the inside of the liquid storage pipe is fixedly connected with a partition plate, one side of the partition plate is provided, the top of the inside wall of the liquid storage cavity is fixedly connected with a second micro water pump through a baffle, the input end of the first micro water pump is fixedly connected with a flow guide pipe, and the output end of the second micro water pump is fixedly connected with a liquid conveying pipe.

Optionally, one side of the upper surface of the fixed disk is fixedly connected with a screw, and one end of the screw penetrates through the inner wall of the sleeve in the threaded connection with the fixed disk.

Optionally, one side of the upper surface of the sleeve is in threaded connection with a limit bolt, and one end of the limit bolt penetrates through the sleeve and is in threaded connection with the upper surface of the shell.

Optionally, the inside of casing is provided with passes the image system, pass the inside of image system's one end fixed connection in the camera, pass the inside of image system's the other end fixed connection in the eyepiece.

Optionally, one end of the flow guide pipe penetrates through the inner wall of the sleeve and is fixedly connected to one side wall of the water collecting tank, one end of the liquid conveying pipe penetrates through the inner wall of the sleeve and is fixedly connected to the upper surface of the spray head, the input end of the second miniature water pump is fixedly connected with a water suction hose, and the output end of the first miniature water pump is fixedly connected with a water discharging pipe.

Optionally, the separation device comprises a fixing ring, a silica gel sheet is fixedly connected to the inner side of the fixing ring, cleaning cotton is arranged on one side of the silica gel sheet, and the silica gel sheets are arranged in a plurality of numbers.

(III) advantageous effects

The utility model provides a peritoneoscope for gastrointestinal surgery possesses following beneficial effect:

1. the laparoscope for gastrointestinal surgery comprises a sleeve, a liquid storage pipe, a shell, a spray head, a separation device, a first micro water pump, a second micro water pump, a water collecting tank and the like, wherein the sleeve is pulled outwards to be in a proper position, the sleeve is kept in a horizontal position, the second micro water pump is started to input cleaning liquid in the liquid storage chamber into the liquid conveying pipe, then the cleaning liquid is sprayed on the surface of a camera under the action of the spray head, the camera can be effectively cleaned, the image transmission of the camera is clearer, the observation of medical staff is facilitated, the cleaned water flows into the water collecting tank, the first micro water pump is started, the water in the water collecting tank is pumped out under the action of a flow guide pipe and flows into the liquid waste chamber, compared with the traditional device, the situation that the patient is uncomfortable or infected due to the fact that the cleaned sewage flows into the body of the patient in a large amount is avoided, the practicability of the device is improved.

2. This peritoneoscope for stomach and intestine surgery, through the setting of barrier device and rubber block isotructure, not only can be when wasing, carry out effectual separation to water, water stain has been reduced, get into the internal possibility of patient, simultaneously after wasing the completion, remove the casing, make the camera stretch out the outside in-process of sleeve, the inboard of silica gel piece on the barrier device, hug closely in the surface of camera, thereby can be to the remaining water stain in camera surface, carry out the absorption of certain degree, the effect after the device washs has been improved, be convenient for medical personnel's daily use, according to actual conditions, adjust the fixed disk in suitable position, thereby can effectually make the device, carry out the rigidity, avoid inserting too deeply and lead to patient's discomfort, the multifunctionality of the device has been strengthened.

Drawings

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

FIG. 2 is a schematic view of the internal cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the structure of the blocking device of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. a sleeve; 2. fixing the disc; 3. a liquid storage pipe; 4. a housing; 5. a camera; 6. an eyepiece; 7. a spray head; 8. a barrier device; 801. a fixing ring; 802. a silica gel sheet; 9. a water collection tank; 10. a partition plate; 11. a waste fluid chamber; 12. a liquid storage cavity; 13. a first micro water pump; 14. a second micro water pump; 15. a flow guide pipe; 16. a transfusion tube; 17. a limit bolt; 18. an image transmission system; 19. a rubber block.

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 5, the present invention provides a technical solution: a peritoneoscope for gastrointestinal surgery comprises a sleeve 1, one side of the upper surface of the sleeve 1 is in threaded connection with a limit bolt 17, one end of the limit bolt 17 penetrates through the sleeve 1 and is in threaded connection with the upper surface of a shell 4, the upper surface of the shell 4 is provided with two limit holes matched with one end of the limit bolt 17, the number of the limit holes is two, the surface of the sleeve 1 is in sliding connection with a fixed disk 2 through a sliding groove, one side of the upper surface of the fixed disk 2 is fixedly connected with a screw, one end of the screw penetrates through the fixed disk 2 and is in threaded connection with the inner wall of the sleeve 1, the other side of the fixed disk 2 is provided with an elastic cushion layer, when the laparoscope is used, the position of the fixed disk 2 is reasonably adjusted according to the insertion depth, so that the other side of the fixed disk 2 is tightly attached to, the lower surface of the sleeve 1 is fixedly connected with a liquid storage pipe 3, one side of the liquid storage pipe 3 is provided with an arc groove, the arrangement of the arc groove is convenient for holding by hands of medical personnel, the bottom of one side of the liquid storage pipe 3 is fixedly connected with a drain outlet, a valve is arranged inside the drain outlet, the discharge of waste liquid in the waste liquid cavity 11 is convenient through the arrangement of the drain outlet, the top of the other side of the liquid storage pipe 3 is fixedly connected with a liquid inlet pipe, the upper surface of the liquid inlet pipe is in threaded connection with a sealing cover, the arrangement of the liquid inlet pipe is convenient for adding cleaning liquid, the inner top wall and the inner bottom wall of the sleeve 1 are both in sliding connection with a shell 4 through sliding chutes, the inside of the shell 4 is provided with an image transmission system 18, one end of the image transmission system 18 is fixedly connected inside the camera 5, the other end of the image transmission system 18 is fixedly connected inside an ocular lens, one side of the inner top wall of the sleeve 1 is fixedly connected with a spray head 7, one side of the inner wall of the sleeve 1 is fixedly connected with a separation device 8, the separation device 8 comprises a fixing ring 801, the inner side of the fixing ring 801 is fixedly connected with a silica gel sheet 802, one side of the silica gel sheet 802 is provided with cleaning cotton, the number of the silica gel sheets 802 is a plurality, the silica gel sheets 802 have certain elasticity, in a natural state, the plurality of silica gel sheets 802 are tightly attached to each other, one side of the inner bottom wall of the sleeve 1 is provided with a water collecting tank 9, the inner top wall and the inner bottom wall of the sleeve 1 close to the shell 4 are both fixedly connected with a rubber block 19, the arrangement of the rubber block 19 can effectively separate cleaning liquid, the cleaning liquid is prevented from entering the deep part of the device, the inner part of the liquid storage pipe 3 is fixedly connected with a partition plate 10, one side of the partition plate 10 is provided with a waste, baffle fixedly connected with second miniature pump 14 is passed through at the top of the inside wall of stock solution chamber 12, the input end fixedly connected with honeycomb duct 15 of first miniature pump 13, the output end fixedly connected with drain pipe of first miniature pump 13, the inner wall fixed connection in water catch bowl 9 of sleeve 1 is run through to the one end of honeycomb duct 15, the input fixedly connected with hose that absorbs water of second miniature pump 14, the output fixedly connected with transfer line 16 of second miniature pump 14, the inner wall fixed connection in the upper surface of shower nozzle 7 of sleeve 1 is run through to the one end of transfer line 16.

The electrical components appearing in the paper are all electrically connected with an external main controller and 220V mains supply, the main controller can be a conventional known device controlled by a computer and the like, detailed description of known functions and known components is omitted in the specific embodiment of the disclosure, and in order to ensure compatibility of the device, all adopted operation means are consistent with parameters of instruments in the market.

In summary, the gastrointestinal surgical laparoscope is operated as follows;

1. when the fixing plate is used, a user holds the liquid storage pipe 3 with one hand, adjusts the fixing plate 2 to a proper position with the other hand according to actual conditions, and then fixes the position of the fixing plate 2 through screws on the fixing plate 2, so that discomfort of a patient caused by too deep insertion is avoided;

2. when the camera 5 needs to be cleaned, the limiting bolt 17 is taken out, the shell 4 is pulled outwards to a proper position, the camera 5 is retracted into the sleeve 1, one end of the limiting bolt 17 penetrates through the inner wall of the sleeve 1 and is connected to the surface of the shell 4 in a threaded manner, the sleeve 1 is kept at a horizontal position, the second micro water pump 14 is started to input cleaning liquid in the liquid storage cavity 12 into the liquid conveying pipe 16, and then the cleaning liquid is sprayed on the surface of the camera 5 under the action of the spray head 7, so that the camera 5 can be effectively cleaned, the image transmission of the camera 5 is clearer, and the observation of medical staff is facilitated;

3. the cleaned water flows into the water collecting tank 9, the first micro water pump 13 is started, and the water in the water collecting tank 9 is pumped out under the action of the flow guide pipe 15 and flows into the waste liquid cavity 11;

4. separation device 8 not only can be when wasing, carries out effectual separation to water, and after wasing the completion simultaneously, removes casing 4, makes camera 5 stretch out the outside in-process of sleeve 1, and the inboard clean cotton that sets up of silica gel piece 802 on separation device 8 hugs closely in camera 5's surface to can carry out certain degree absorption to 5 surperficial remaining water stains of camera, improved the effect after the device washs, the medical personnel's of being convenient for daily use.

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. A laparoscope for gastrointestinal surgery comprising a sleeve (1), characterized in that: the surface of the sleeve (1) is connected with a fixed disc (2) through a sliding groove in a sliding manner, the lower surface of the sleeve (1) is fixedly connected with a liquid storage pipe (3), the inner top wall and the inner bottom wall of the sleeve (1) are both connected with a shell (4) through sliding grooves in a sliding manner, one end of the shell (4) is fixedly connected with a camera (5), the other end of the shell (4) is fixedly connected with an eyepiece (6), one side of the inner top wall of the sleeve (1) is fixedly connected with a spray head (7), one side of the inner wall of the sleeve (1) is fixedly connected with a blocking device (8), one side of the inner bottom wall of the sleeve (1) is provided with a water collecting tank (9), the inner top wall and the inner bottom wall of the sleeve (1) are close to the shell (4) and are both fixedly connected with rubber blocks (19), the inner part of the liquid storage pipe (, stock solution chamber (12) have been seted up to the opposite side of baffle (10), the first miniature pump of baffle fixedly connected with (13) is passed through at the top of waste liquid chamber (11) inside wall, baffle fixedly connected with second miniature pump (14) are passed through at the top of the inside wall of stock solution chamber (12), input fixedly connected with honeycomb duct (15) of first miniature pump (13), the output end fixedly connected with transfer line (16) of second miniature pump (14).

2. The laparoscope of claim 1, wherein the laparoscope comprises: one side fixedly connected with screw of fixed disk (2) upper surface, the one end of screw runs through fixed disk (2) threaded connection in the inner wall of sleeve (1).

3. The laparoscope of claim 1, wherein the laparoscope comprises: one side of the upper surface of the sleeve (1) is in threaded connection with a limiting bolt (17), and one end of the limiting bolt (17) penetrates through the upper surface of the sleeve (1) and is in threaded connection with the shell (4).

4. The laparoscope of claim 1, wherein the laparoscope comprises: the inside of casing (4) is provided with biography image system (18), the one end fixed connection of passing image system (18) is in the inside of camera (5), the other end fixed connection of passing image system (18) is in the inside of eyepiece (6).

5. The laparoscope of claim 1, wherein the laparoscope comprises: the one end of honeycomb duct (15) runs through the inner wall fixed connection in a lateral wall of water catch bowl (9) of sleeve (1), the one end of transfer line (16) runs through the inner wall fixed connection in the upper surface of shower nozzle (7) of sleeve (1), the input fixedly connected with hose that absorbs water of second miniature pump (14), the output fixedly connected with drain pipe of first miniature pump (13).

6. The laparoscope of claim 1, wherein the laparoscope comprises: the blocking device (8) comprises a fixing ring (801), a silica gel sheet (802) is fixedly connected to the inner side of the fixing ring (801), cleaning cotton is arranged on one side of the silica gel sheet (802), and the silica gel sheets (802) are arranged in a plurality of numbers.