CN219183937U

CN219183937U - Can disinfect the assembled ligature ware

Info

Publication number: CN219183937U
Application number: CN202223541557.5U
Authority: CN
Inventors: 李钦栋; 韩善乐
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-16
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a sterilized and assembled ligature device which comprises a main body mechanism, a gun barrel component and an assembly piece, wherein the gun barrel component is arranged on one side of the upper end of the main body mechanism, and one end of the gun barrel component is connected with the assembly piece. This barrel subassembly is the apparatus of going deep into human body, it is stricter in disinfection and aseptic requirement, through detachable body and lantern ring, can make every part dismantle and disinfect, the disinfection of being convenient for disinfect thoroughly, the externally connected lasso of rethread is with the rubber ring cover to the lantern ring on, and the lasso passes through threaded connection in the body, be convenient for dismantle and installation, and comparatively firm during the use, be difficult for the landing, can guarantee the stability and the convenience that the user made at the lasso, and the sub-assembly passes through split type structure's sight glass outer tube and sleeve pipe lid, can guarantee the convenience of use, also reduced the disinfection degree of difficulty to the sleeve pipe lid, the handheld piece that the lower extreme symmetry of the sight glass outer tube set up again holds, convenient to use person takes and uses the sight glass outer tube.

Description

Can disinfect the assembled ligature ware

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a sterilized assembled ligature device.

Background

Hemorrhoids are a chronic disease of one or more soft venous groups formed by bending and stretching of the bottom of an anus rectum and a venous plexus of the anus mucosa, and most of the current medical treatment methods for hemorrhoids adopt a surgical excision method, the method has high cost, large postoperative wound area and difficult pain of patients, and in clinical treatment, a hemorrhoid ligation device is adopted, so that the pain of the patients can be reduced and the wound surface is convenient for later recovery.

Most of the commercially available ligature devices are divided into two types, namely disposable ligature devices and repeatedly used ligature devices, and most of the ligature devices are relatively fixed in structure, are not easy to disassemble, are relatively troublesome for instrument disinfection work, and are inconvenient to use, so that the ligature devices capable of being assembled in a disinfection mode are provided.

Disclosure of Invention

The utility model aims to provide a sterilized assembled ligature device, which solves the problems that the ligature device on the market proposed in the background technology is mainly divided into two types, namely disposable ligature device and repeatedly used ligature device, and the most structures of the repeatedly used ligature device are relatively fixed, are not easy to disassemble, are troublesome for instrument sterilization work and are inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a can disinfect the ligature ware of equipment, includes main part mechanism, barrel subassembly and sub-unit, upper end one side of main part mechanism is provided with the barrel subassembly, and the one end of barrel subassembly is connected with the sub-unit, the barrel subassembly includes body, lantern ring, rubber ring, external screw thread and lasso ware, and the one end of body is provided with the lantern ring, be provided with the rubber ring on the lantern ring, and the one end of body is provided with the external screw thread, and the other end of body is connected with the lasso ware.

Preferably, one end of the pipe body is in threaded connection with the main body mechanism through external threads arranged outside.

Preferably, the lantern ring is connected to the outside of one end of the pipe body through sleeving.

Preferably, the ferrule is threadably connected to one end of the tube body.

Preferably, the main body mechanism comprises a machine body, a negative pressure interface, a negative pressure switch, a trigger and an anti-slip layer, wherein the negative pressure interface is arranged at the lower end of the machine body, the negative pressure switch is arranged in the middle of one side of the machine body, the trigger is arranged on one side of the negative pressure switch, and the anti-slip layer is arranged on the outer surface of the lower portion of the machine body.

Preferably, the assembly comprises an outer sleeve of the endoscope, handheld blocks and sleeve covers, the handheld blocks are arranged on two sides of the lower end of the outer sleeve of the endoscope, and the sleeve covers are arranged on the top end of the outer sleeve of the endoscope.

Preferably, the sleeve cover and the outer sleeve of the endoscope are of a split structure, and the sleeve cover and the outer sleeve of the endoscope are connected through threads.

Compared with the prior art, the utility model has the beneficial effects that: the sterilized and assembled ligature device is provided with a main body mechanism, a gun barrel component and an assembly, wherein the main body mechanism increases the skid resistance of the ligature device through the skid resistance layer arranged on the outer surface of the lower part of the machine body, and the ligature device is prevented from sliding and being difficult to hold after being wetted in use.

This barrel subassembly is the apparatus that stretches into the human body, and is more strict in disinfection and aseptic requirement, through detachable body and lantern ring, can make every part dismantle and disinfect, and the disinfection of being convenient for disinfects thoroughly, and the external snare of rethread is with the rubber ring cover to the lantern ring on, and the snare passes through threaded connection in the body, is convenient for dismantle and install, and comparatively firm during the use, be difficult for the landing, can guarantee the stability and the convenience that the user made at the cover rubber ring.

The assembly can ensure the convenience of use through the split-type structure of the outer sleeve and the sleeve cover of the endoscope, also reduces the disinfection difficulty of the sleeve cover, ensures that a user can disinfect the outer sleeve and the sleeve cover of the endoscope quickly and omnidirectionally, and is held by the hand-held blocks symmetrically arranged at the lower end of the outer sleeve of the endoscope, so that the user can conveniently take and use the outer sleeve of the endoscope.

Drawings

FIG. 1 is a schematic side view of the present utility model;

FIG. 2 is a schematic view of the barrel assembly of the present utility model;

fig. 3 is a schematic perspective view of the assembly of the present utility model.

In the figure: 1. a main body mechanism; 101. a body; 102. a negative pressure interface; 103. a negative pressure switch; 104. a trigger; 105. an anti-slip layer; 2. a barrel assembly; 201. a tube body; 202. a collar; 203. a rubber ring; 204. an external thread; 205. a ferrule device; 3. an assembly; 301. an outer sleeve of the endoscope; 302. a hand-held block; 303. and a sleeve cover.

Detailed Description

Example 1

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a can disinfect ligature ware of equipment, including body mechanism 1, barrel subassembly 2 and sub-unit 3, upper end one side of body mechanism 1 is provided with barrel subassembly 2, and the one end of barrel subassembly 2 is connected with sub-unit 3, body mechanism 1 includes fuselage 101, negative pressure interface 102, negative pressure switch 103, trigger 104 and skid resistant course 105, and the lower extreme of fuselage 101 is provided with negative pressure interface 102, one side middle part of fuselage 101 is provided with negative pressure switch 103, and one side of negative pressure switch 103 is provided with trigger 104, the lower part surface of fuselage 101 is provided with skid resistant course 105. This body mechanism 1 increases the skid resistance of this ligature ware through setting up the skid resistant course 105 at fuselage 101 lower part surface, avoided this ligature ware to cause the slip and the condition that is difficult to hold because of moist back in use, barrel assembly 2 includes body 201, lantern ring 202, rubber ring 203, external screw thread 204 and lasso 205, and the one end of body 201 is provided with lantern ring 202, be provided with rubber ring 203 on the lantern ring 202, and the one end of body 201 is provided with external screw thread 204, and the other end of body 201 is connected with lasso 205, the one end of body 201 constitutes threaded connection with body mechanism 1 through the external screw thread 204 that the outside set up, lantern ring 202 passes through the one end outside of cup joint connection in body 201, lasso 205 passes through threaded connection in the one end of body 201. This barrel subassembly 2 is the apparatus that stretches into the human body, in disinfection and aseptic requirement stricter, through detachable body 201 and lantern ring 202, can make every part dismantle and disinfect, the disinfection of being convenient for disinfects thoroughly, and the externally connected lasso 205 of rethread overlaps rubber ring 203 to the lantern ring 202, and lasso 205 passes through threaded connection in body 201, is convenient for dismantle and install, and comparatively firm during the use, be difficult for the landing, can guarantee the stability and the convenience that the user made at the lasso 203.

Example 2

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a can disinfect ligature ware of equipment, includes main part mechanism 1, barrel subassembly 2 and sub-unit 3, and the one end external connection of barrel subassembly 2 has sub-unit 3, and sub-unit 3 includes speculum outer tube 301, handheld piece 302 and sleeve pipe lid 303, and the lower extreme both sides of speculum outer tube 301 are provided with handheld piece 302, and the top of speculum outer tube 301 is provided with sleeve pipe lid 303, and sleeve pipe lid 303 and speculum outer tube 301 are split type structure, and sleeve pipe lid 303 and speculum outer tube 301 pass through threaded connection. This sub-assembly 3 can guarantee the convenience of use through split type structure's speculum outer tube 301 and sleeve pipe lid 303, has also reduced the disinfection degree of difficulty to sleeve pipe lid 303, makes the user can be fast and the omnidirectional disinfect to speculum outer tube 301 and sleeve pipe lid 303, holds by the handheld piece 302 that the lower extreme symmetry of speculum outer tube 301 set up again, and convenient to use person takes and uses to speculum outer tube 301.

Working principle: for the sterilized assembled ligature device, firstly, the barrel component 2 and the assembly 3 of the ligature device are disassembled and sterilized, then the ligature device is assembled, each component can be disassembled and sterilized through the detachable pipe body 201 and the lantern ring 202, the sterilizing and sterilizing are convenient and thorough, the rubber ring 203 is sleeved on the lantern ring 202 through the externally connected snare 205, the snare 205 is connected with the pipe body 201 through threads, the ligature device is convenient to disassemble and assemble, and is firm and not easy to slide in use, the stability and convenience of the user in the process of sleeving the rubber ring 203 can be ensured, the user holds the main body mechanism 1 by hand, the barrel component 2 and the assembly 3 are pushed into a patient body, the ligature device moves to a pathogen, the pathogen is adsorbed through the negative pressure switch 103 arranged on one side of the machine body 101, the trigger 104 is actuated to enable the rubber ring 203 to be sleeved on the root of the pathogen, and the pathogen is taken out of the patient body through the pipe body 201, and thus the whole sterilized ligature device can be used.

Claims

1. A sterilized assembled ligature device, comprising a main body mechanism (1), a gun barrel component (2) and an assembly (3), and being characterized in that: the gun barrel assembly comprises a gun barrel assembly (2) arranged on one side of the upper end of a main body mechanism (1), an assembly (3) is connected to one end of the gun barrel assembly (2), the gun barrel assembly (2) comprises a pipe body (201), a lantern ring (202), a rubber ring (203), external threads (204) and a snare (205), the lantern ring (202) is arranged at one end of the pipe body (201), the rubber ring (203) is arranged on the lantern ring (202), the external threads (204) are arranged at one end of the pipe body (201), and the snare (205) is connected to the other end of the pipe body (201).

2. A sterilizable assembled ligator according to claim 1 wherein: one end of the pipe body (201) is in threaded connection with the main body mechanism (1) through an external thread (204) arranged outside.

3. A sterilizable assembled ligator according to claim 1 wherein: the lantern ring (202) is connected to the outside of one end of the pipe body (201) through sleeving.

4. A sterilizable assembled ligator according to claim 1 wherein: the ferrule device (205) is connected to one end of the tube body (201) through threads.

5. A sterilizable assembled ligator according to claim 1 wherein: the main body mechanism (1) comprises a machine body (101), a negative pressure interface (102), a negative pressure switch (103), a trigger (104) and an anti-slip layer (105), wherein the negative pressure interface (102) is arranged at the lower end of the machine body (101), the negative pressure switch (103) is arranged in the middle of one side of the machine body (101), the trigger (104) is arranged on one side of the negative pressure switch (103), and the anti-slip layer (105) is arranged on the outer surface of the lower portion of the machine body (101).

6. A sterilizable assembled ligator according to claim 1 wherein: the assembly (3) comprises an outer endoscope sleeve (301), a handheld block (302) and a sleeve cover (303), wherein the handheld block (302) is arranged on two sides of the lower end of the outer endoscope sleeve (301), and the sleeve cover (303) is arranged on the top end of the outer endoscope sleeve (301).

7. A sterilizable assembled ligator according to claim 6 wherein: the sleeve cover (303) and the outer sleeve (301) of the endoscope are of a split type structure, and the sleeve cover (303) and the outer sleeve (301) of the endoscope are connected through threads.