CN217548127U

CN217548127U - Intelligent integrated ligation device with digital display

Info

Publication number: CN217548127U
Application number: CN202122049742.1U
Authority: CN
Inventors: 朱明焕; 张超群
Original assignee: Aidisheng Medical Technology Changzhou Co ltd
Current assignee: Aidisheng Medical Technology Changzhou Co ltd
Priority date: 2021-08-29
Filing date: 2021-08-29
Publication date: 2022-10-11
Anticipated expiration: 2031-08-29

Abstract

The utility model discloses an intelligence integral type ligation ware with digital display relates to medical instrument technical field, including the rifle body, the inside of the rifle body is provided with negative pressure generator, through being provided with pressure sensor, intellectual detection system and control circuit and negative pressure relief valve, through pressure sensor real-time detection pressure or vacuum or negative pressure size, operating personnel can look over pressure or vacuum or negative pressure size through digital display module, thereby remind operating personnel to detain at suitable time of triggering and trigger the spanner, make the rubber ring cover in the basilar part of haemorrhoids, intellectual detection system and control circuit control negative pressure relief valve open, become the negative pressure of suction nozzle inner chamber the ordinary pressure, make the haemorrhoids break away from the inner chamber of suction nozzle, and then accomplish a ligation, the user of being convenient for judges and triggers the opportunity, can provide more operation information in the operation, the treatment effect has been guaranteed, change current touch-up state, all visible and controllable, the security improves.

Description

Intelligent integrated ligation device with digital display

Technical Field

The utility model relates to the technical field of medical equipment, specifically be an intelligent integral type ligation device with digital display.

Background

Hemorrhoid, or hemorrhoid, is the most common anal disease in clinical practice. There are three principles for the clinical treatment of hemorrhoids: 1. asymptomatic hemorrhoids do not need to be treated; 2. symptomatic hemorrhoids are alleviating or eliminating symptoms rather than radical treatment; 3. the non-operative treatment is mainly used. Current hemorrhoid therapies can be divided into conservative treatments, outpatient surgical treatments and surgical treatments. Most patients found to have low levels of internal hemorrhoid disease respond to internal conservation therapy. Conservative treatment schemes include dietary intervention (such as increasing fiber intake and drinking more water), lifestyle changes (such as developing defecation habits), and drug therapy (oral and external administration of traditional Chinese medicines, hip bath with liquid medicine), etc. If the conservative treatment fails, the traditional outpatient operation can be selected, such as traditional sclerosing agent injection, transparent cap assisted endoscopic sclerosing, rubber ring ligation, ultrasonic Doppler guided hemorrhoidal artery ligation, laser photocoagulation, bipolar coagulation, cryotherapy, infrared coagulation and the like. The painless minimally invasive treatment technology is transparent cap assisted endoscopic sclerotomy which is rather popular with doctors and patients.

The market has a plurality of hemorrhoid ligation devices with negative pressure, and the structure of the hemorrhoid ligation device mainly adopts a ligation device consisting of a separated piston, a check valve group and a valve for releasing pressure. However, when the user operates the surgical instrument, the user cannot know the generated pressure, only can rely on the size of the tissue sucked by the current observation suction nozzle, and finally the trigger handle is excited to launch the rubber ring to prick the tissue to complete the surgical procedure, and the process is basically in a blind beating state, so that the safety is reduced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an intelligence integral type ligation device with digital display has solved the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an intelligence integral type ligation device with digital display, includes the rifle body, the inside of the rifle body is provided with negative pressure generator, the rifle body is inside and the top that is located negative pressure generator is provided with gas connection pipe, gas connection pipe is linked together with negative pressure generator, gas connection pipe's one end just is located the rifle body inside and is provided with the negative pressure pipe, the one end of negative pressure pipe extends to the outside of the rifle body, the outside of negative pressure pipe is provided with the barrel, the one end of negative pressure pipe is provided with the suction nozzle, the outside of suction nozzle is provided with the ejector sleeve, the one end of ejector sleeve is connected with the one end of barrel, the bottom of negative pressure generator and the inside that is located the rifle body are provided with the negative pressure relief valve, one side of the rifle body is provided with the controller, inside intellectual detection system and the control circuit of controller, one side of controller is provided with the tact switch, one side of controller and the top that is located tact switch are provided with digital display module, the suction nozzle tip is provided with the LED lamp, one side that the rifle body is inside and be located gas connection pipe is provided with pressure sensor, pressure sensor's one end extends to the gas connection intraduct.

Optionally, a trigger wrench is arranged on the inner side of the gun body, one end of the trigger wrench is connected with one end of the gun barrel, a negative pressure wrench is arranged on the inner side of the gun body and on one side of the trigger wrench, and one end of the negative pressure wrench is connected with one end of the negative pressure generator.

Optionally, a power module is arranged inside the gun body and below the negative pressure release valve.

Optionally, the LED lamp is electrically connected to the tact switch.

Optionally, a button cell is arranged on the power module, and an isolation film is arranged on the button cell.

Optionally, the intelligent detection and control circuit and the power module are of a modular structure.

Optionally, the digital display module is composed of two nixie tubes.

The utility model provides an ware is pricked to intelligence integral type cover with digital display possesses following beneficial effect:

1. this intelligent integral type ligation device with digital display pressure or vacuum or negative pressure, through being provided with pressure sensor, intellectual detection system and control circuit and negative pressure relief valve, through pressure sensor real-time detection pressure or vacuum or negative pressure size, operating personnel can look over pressure or vacuum or negative pressure size through digital display module, thereby remind operating personnel to detain at suitable trigger time and trigger the spanner, make the rubber ring cover in the basal portion of haemorrhoids, intellectual detection system and control circuit control negative pressure relief valve open, become the negative pressure of suction nozzle inner chamber the ordinary pressure, make the haemorrhoids break away from the inner chamber of suction nozzle, and then accomplish a ligation, the user of being convenient for judges the trigger opportunity, can provide more operating information in the operation, the treatment has been guaranteed, change current touch-up state, all visible and controllable, the security improves.

2. This ware is pricked to intelligence integral type cover with digital display pressure or vacuum or negative pressure through being provided with the LED lamp and dabbing the switch, operating personnel can be through dabbing the opening, the closing of on-off control LED lamp, for the treatment area provides the illumination, convenience of customers operates, and negative pressure generator is the easy detection quality of structural design, and the quality is more controllable simultaneously.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

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

FIG. 4 is a schematic view of the inner structure of the push tube of the present invention;

FIG. 5 is a schematic view of a portion of the present invention;

FIG. 6 is a schematic view of the present invention;

FIG. 7 is a side view of the present invention;

FIG. 8 is a schematic view of the structure of the negative pressure relief valve of the present invention;

FIG. 9 is a schematic view of the internal structure of the negative pressure relief valve of the present invention;

FIG. 10 is a side view of the negative pressure relief valve of the present invention;

FIG. 11 is a schematic perspective view of the negative pressure relief valve of the present application;

FIG. 12 is a schematic front view of the negative pressure relief valve of the present invention;

FIG. 13 is a schematic perspective view of the controller of the present invention;

fig. 14 is a schematic front view of the controller of the present invention.

In the figure: 1. a gun body; 2. triggering the wrench; 3. a negative pressure wrench; 4. a barrel; 5. a negative pressure tube; 6. a suction nozzle; 7. pushing the tube; 8. an LED lamp; 9. a power supply module; 10. a negative pressure release valve; 11. a negative pressure generator; 12. a controller; 13. a tact switch; 14. a digital display module; 15. an intelligent detection and control circuit; 16. a pressure sensor; 17. a gas connecting pipe.

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 14, the present invention provides a technical solution: the utility model provides an intelligence integral type ligation device with digital display, including the rifle body 1, the inside of the rifle body 1 is provided with negative pressure generator 11, the rifle body 1 is inside and the top that is located negative pressure generator 11 is provided with gas connecting pipe 17, gas connecting pipe 17 is linked together with negative pressure generator 11, the one end of gas connecting pipe 17 is just located the rifle body 1 inside and is provided with negative pressure pipe 5, the one end of negative pressure pipe 5 extends to the outside of the rifle body 1, the outside of negative pressure pipe 5 is provided with barrel 4, the one end of negative pressure pipe 5 is provided with suction nozzle 6, the outside of suction nozzle 6 is provided with ejector sleeve 7, the one end of ejector sleeve 7 is connected with the one end of barrel 4, the bottom of negative pressure generator 11 is just located the inside of the rifle body 1 and is provided with negative pressure release valve 10, one side of the rifle body 1 is provided with controller 12, the inside of controller 12 is provided with intellectual detection and control circuit 15, one side of controller 12 is provided with light touch switch 13, one side of controller 12 is located light touch switch 13 and is provided with digital display module 14, the tip of 6 is provided with the pressure sensor 16, the suction nozzle extends to the internal connection pipe 17.

Wherein, the inboard of rifle body 1 is provided with the trigger spanner 2 that is used for controlling the rubber ring ligation, and the one end that triggers spanner 2 is connected with the one end of barrel 4, and the inboard of rifle body 1 just is located one side that triggers spanner 2 and is provided with the negative pressure spanner 3 that is used for controlling 6 inner chambers of suction nozzle to produce suction, and the one end of negative pressure spanner 3 is connected with the one end of negative pressure generator 11, conveniently controls 6 inner chambers of suction nozzle to produce suction to and control ejector sleeve 7 promotes the rubber ring and carries out the ligation.

A power module 9 for supplying power to the electronic components inside the ligation device is arranged inside the gun body 1 and below the negative pressure release valve 10, and supplies power to the electronic components inside the ligation device.

Wherein, LED lamp 8 and dabs switch 13 electric connection for operating personnel can control LED lamp 8 and open or close.

The button battery is arranged on the power module 9, the isolating membrane is arranged on the button battery, and when the button battery is used, the isolating membrane arranged on the button battery is removed, so that the button battery can be used.

The intelligent detection and control circuit 15 and the power module 9 are both of modular structures, and the power module 9 and the intelligent detection and control circuit 15 can be installed and used during final assembly during production.

The digital display module 14 is composed of two digital tubes, the two digital tubes display pressure or vacuum degree or negative pressure, the display range is from 0 to 99KPa, and prompt the user of proper trigger time.

In conclusion, the intelligent integrated ligation device with the digital display pressure or vacuum degree or negative pressure can be used for installing the power module 9 and the intelligent detection and control circuit 15 during final assembly during production, when detection is needed, whether a negative pressure adsorption structure consisting of the gas connecting pipe 17, the negative pressure generator 11, the negative pressure pipe 5 and the suction nozzle 6 has a problem can be detected through the pressure sensor 16, the rubber ring is sleeved on the outer side of the suction nozzle 6 before use, then when the device is used, the LED lamp 8 can be turned on by triggering the light touch switch 13 only by the thumb of an operator to illuminate a treatment area of a patient, so that medical personnel can conveniently operate the device, then the suction nozzle 6 is arranged at the position of a hemorrhoid core, the negative pressure wrench 3 is buckled to enable the negative pressure generator 11 to generate negative pressure, and negative pressure is generated inside the negative pressure pipe 5 through the gas connecting pipe 17, so that the inner cavity of the suction nozzle 6 generates suction, the haemorrhoids are sucked into the inner cavity of the suction nozzle 6, meanwhile, the pressure or vacuum degree or negative pressure is detected in real time through the pressure sensor 16, an operator can check the pressure or vacuum degree or negative pressure through the digital display module 14, so that specific characters are displayed at proper trigger time to remind the operator, the user can directly judge whether the trigger requirement is met under the relative pressure or vacuum degree or negative pressure, if the suction nozzle 6 cannot accurately or well suck the haemorrhoids, the number cannot be kept constant or the pressure or vacuum degree or negative pressure is changed rapidly, the user can sleeve the haemorrhoids again according to the condition to finish the operation, then the operator buckles the trigger wrench 2, the gun tube 4 pushes the push tube 7 to move, the rubber ring is pushed out, and the rubber ring is sleeved at the base part of the haemorrhoids, then the trigger wrench 2 is loosened, so that the gun barrel 4 drives the push tube 7 to reset, then the negative pressure in the inner cavity of the suction nozzle 6 is changed into normal pressure by opening the negative pressure release valve 10, so that the haemorrhoids are separated from the inner cavity of the suction nozzle 6, and one-time ligation is completed.

The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an intelligence integral type ligation device with digital display, includes the rifle body (1), its characterized in that: the multifunctional gun is characterized in that a negative pressure generator (11) is arranged inside the gun body (1), a gas connecting pipe (17) is arranged inside the gun body (1) and above the negative pressure generator (11), the gas connecting pipe (17) is communicated with the negative pressure generator (11), a negative pressure pipe (5) is arranged inside the gun body (1) and at one end of the gas connecting pipe (17), one end of the negative pressure pipe (5) extends to the outer side of the gun body (1), a gun barrel (4) is arranged outside the negative pressure pipe (5), a suction nozzle (6) is arranged at one end of the negative pressure pipe (5), a push pipe (7) is arranged outside the suction nozzle (6), one end of the push pipe (7) is connected with one end of the gun barrel (4), a negative pressure release valve (10) is arranged inside the gun body (1) and at the bottom of the negative pressure generator (11), a controller (12) is arranged at one side of the gun body (1), an intelligent detection and control circuit (15) is arranged inside the controller (12), a tact switch (13) is arranged at one side of the controller (12), and an LED digital display module (8) is arranged above the suction nozzle (6), the gas connecting pipe is characterized in that a pressure sensor (16) is arranged inside the gun body (1) and on one side of the gas connecting pipe (17), and one end of the pressure sensor (16) extends into the gas connecting pipe (17).

2. The intelligent integrated ligation device according to claim 1, wherein the device comprises: the gun is characterized in that a trigger wrench (2) is arranged on the inner side of the gun body (1), one end of the trigger wrench (2) is connected with one end of the gun barrel (4), a negative pressure wrench (3) is arranged on the inner side of the gun body (1) and on one side of the trigger wrench (2), and one end of the negative pressure wrench (3) is connected with one end of a negative pressure generator (11).

3. The intelligent integrated ligation device with digital display according to claim 1, wherein: and a power supply module (9) is arranged in the gun body (1) and below the negative pressure release valve (10).

4. The intelligent integrated ligation device according to claim 1, wherein the device comprises: the LED lamp (8) is electrically connected with the light touch switch (13).

5. The intelligent integrated ligation device according to claim 3, wherein the device comprises: the button cell is arranged on the power module (9), and an isolation film is arranged on the button cell.

6. The intelligent integrated ligation device according to claim 1, wherein the device comprises: the intelligent detection and control circuit (15) and the power module (9) are of modular structures.

7. The intelligent integrated ligation device according to claim 1, wherein the device comprises: the digital display module (14) is composed of two nixie tubes.