CN219230784U

CN219230784U - Anti-drop sealing cap of stomach tube feeding mouth

Info

Publication number: CN219230784U
Application number: CN202222415583.7U
Authority: CN
Inventors: 褚丽琼
Original assignee: Nanjing City Lishui District Chinese Medicine Hospital
Current assignee: Nanjing City Lishui District Chinese Medicine Hospital
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-06-23
Anticipated expiration: 2032-09-13

Abstract

The utility model discloses an anti-falling sealing cap for a stomach tube feeding port, which comprises a sealing cap, wherein a silica gel sleeve is fixedly arranged on the outer side wall of the sealing cap, a conical ring is fixedly arranged on the outer side wall of the silica gel sleeve, the end head of the conical ring extends outwards to form a column shape, the extending end of the conical ring is in threaded connection with a threaded ring, the stomach tube feeding port can be plugged through the arranged sealing cap, the silica gel sleeve and the conical ring, the sealing cap can be conveniently installed and dismounted through a strip-shaped opening on the conical ring and a traction assembly, a limiting ring can be clamped and fixed on a stomach tube through the threaded ring, the position of the sealing cap is further fixed, the sealing cap is prevented from being separated from the position of the stomach tube feeding port, pollution is further avoided, overflow of stomach contents is avoided, the tight connectivity between the threaded ring and the conical ring can be increased through the matched use of an inclined anti-sliding block and the threaded ring, and the stomach tube is prevented from sliding.

Description

Anti-drop sealing cap of stomach tube feeding mouth

Technical Field

The utility model relates to the technical field of medical treatment, in particular to an anti-falling sealing cap for a stomach tube feeding port.

Background

The utility model provides a stomach tube annotates edible mouth at nasal feeding intermittent type period, is separated with stomach tube blocking cap and external world, but the blocking cap is easy to loosen because of the moving of position, leads to stomach tube annotating edible mouth easily and receives the pollution to and stomach content overflows, and patient's comfort level reduces, increases nursing staff work load simultaneously, needs to be able to centre gripping to fix and annotates the blocking cap of edible mouth department shutoff mouth of pipe at the stomach tube, and dismantles when conveniently annotating the food, specially proposes a stomach tube annotates the anti-drop blocking cap of edible mouth.

Disclosure of Invention

The utility model aims to provide an anti-falling sealing cap for a stomach tube feeding port, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti-drop sealing cap of mouth is annotated to stomach tube, includes the sealing cap, the inside of sealing cap extends to inside grafting in the stomach tube, the lateral wall fixed mounting of sealing cap has the silica gel cover, the lateral wall fixed mounting of silica gel cover has the toper ring, the end of toper ring outwards extends to be the cylindricality, the extension end spiro union of toper ring has the screwed ring, evenly distributed's bar opening has been seted up to the lateral wall of toper ring, the lateral wall slidable mounting of sealing cap has the expanded tractive subassembly of pulling toper ring, the extension end fixed mounting of toper ring has the non-slipping spur.

Preferably, the anti-skid block is an inclined plane.

Preferably, the traction assembly comprises a lantern ring, the lantern ring is sleeved on the outer side wall of the sealing cap, and uniformly distributed connecting strips are fixedly arranged between the lantern ring and the outer side wall of the conical ring.

Preferably, symmetrical holding blocks are fixedly arranged on the outer side wall of the lantern ring, and anti-skid patterns are formed on the outer side wall of the holding blocks.

Preferably, the right end of the threaded ring is in a closing shape and is matched with the stomach tube feeding port.

Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a prevent drop-off sealing cap of mouth is annotated to stomach tube, through the sealing cap that sets up, silica gel cover and toper ring, can annotate the mouth with the stomach tube and shutoff, through bar opening and the traction component on the toper ring, can make things convenient for the installation and the dismantlement of sealing cap, through the screwed ring, can fix the spacing ring clamp on the stomach tube, and then with the fixed position of sealing cap, avoid the sealing cap to break away from the stomach tube and annotate the mouth position, and then avoid receiving the pollution, avoid the stomach content phenomenon of spilling over, through the slope non-slip block that sets up and screwed ring's cooperation use, can increase screwed ring and toper ring's zonulae occludens, avoid taking place to slide between toper ring and the stomach tube moreover, effectively solve the problem that the sealing cap drops easily among the prior art.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a partially exploded view of the present utility model;

FIG. 3 is a cross-sectional view of the seal cap, silicone strip and tapered ring structure of the present utility model.

In the figure: 1-sealing cap, 2-silica gel sleeve, 3-conical ring, 4-screw ring, 5-bar opening, 6-antiskid block, 7-lantern ring, 8-connecting strip, 9-holding piece.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an anti-drop sealing cap of mouth is annotated to stomach tube, includes sealing cap 1, the inside of sealing cap 1 extends to inside and pegs graft in the stomach tube, sealing cap 1's lateral wall fixed mounting has silica gel cover 2, the lateral wall fixed mounting of silica gel cover 2 has toper ring 3, the outside extension of end of toper ring 3 is the cylindricality, the extension end spiro union of toper ring 3 has screwed ring 4, evenly distributed's bar opening 5 has been seted up to the lateral wall of toper ring 3, sealing cap 1's lateral wall slidable mounting has the open tractive subassembly of pulling toper ring 3, the extension end fixed mounting of toper ring 3 has non-slipping spur 6.

The sealing cap 1 is made of transparent plastic, and the outside diameter of the inward extending end of the sealing cap 1 is matched with the inside diameter of the stomach tube feeding port.

The strip-shaped opening 5 divides the conical ring 3 into a plurality of annularly distributed individual parts.

When needs carry out shutoff to the mouth of annotating of stomach tube, at first with screw thread ring 4 cover on the stomach tube, pulling traction assembly, traction assembly drives conical ring 3 outside end and removes, open the opening, then with the cover of sealing cap 1 in the mouth position of annotating of stomach tube, the stomach tube is plugged up through the inside inboard extension of sealing cap 1, then loosen the power of pulling conical ring 3, fold conical ring 3 to the inboard end, make it laminate with the surface of stomach tube, then twist screw thread ring 4, make screw thread ring 4 and conical ring 3 spiro union, fix conical ring 3's position, and then fix sealing cap 1's position, sealing cap 1 is to the shutoff of stomach tube, avoid the stomach tube to annotate the mouth to receive the pollution, and the stomach content overflows, increase patient's comfort level, avoid annotating the mouth because of the stomach content and receive the pollution, and stomach content overflows and make medical personnel increase work load.

Specifically, the anti-skid block 6 is an inclined surface, so that the friction force between the conical ring 3 and the stomach tube can be increased, and the close fitting degree of the threaded ring 4 and the conical ring 3 can be increased.

Specifically, the traction assembly comprises a lantern ring 7, the lantern ring 7 is sleeved on the outer side wall of the sealing cap 1, connecting strips 8 which are evenly distributed are fixedly installed between the lantern ring 7 and the outer side wall of the conical ring 3, and the connecting strips 8 are rubber bands, so that the lantern ring 7 is conveniently driven to rebound.

Specifically, symmetrical holding blocks 9 are fixedly arranged on the outer side walls of the lantern rings 7, and anti-skidding patterns are formed on the outer side walls of the holding blocks 9.

Specifically, the right end of the threaded ring 4 is in a closing shape and is matched with a stomach tube feeding port.

Working principle: when the feeding port of the stomach tube is required to be plugged, the threaded ring 4 is sleeved on the stomach tube, the lantern ring 7 is pulled, the lantern ring 7 drives the connecting strip 8 to move, the connecting strip 8 drives the conical ring 3 to move towards the outer side end, the opening is opened, then the sealing cap 1 is sleeved at the feeding port of the stomach tube, the stomach tube is plugged at the inner extending part of the sealing cap 1, then the force for pulling the conical ring 3 is released, the conical ring 3 is closed towards the inner side end, the anti-skid block 6 is attached to the surface of the stomach tube, then the threaded ring 4 is screwed, the threaded ring 4 is in threaded connection with the conical ring 3, the anti-skid block 6 is tightly attached to the stomach tube, the position of the conical ring 3 is fixed, the sealing cap 1 is further fixed, the feeding port of the stomach tube is prevented from being polluted, and the stomach content overflows, the comfort of a patient is increased, the patient is prevented from being polluted due to the feeding port, and the stomach content overflows, when the patient needs to feed operation, the threaded ring 4 is unscrewed, the extending end of the conical ring 3 is separated, then the lantern ring 7 is pulled, the lantern ring 7 is attached to the surface of the connecting strip 8 is driven, the connecting strip 8 is pulled to move towards the outer side of the stomach tube, and the opening is convenient to move the stomach tube 1.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An anti-drop sealing cap of mouth is annotated to stomach tube, its characterized in that: including sealing cap (1), the inside of sealing cap (1) extends to inside and pegs graft in the stomach tube, lateral wall fixed mounting of sealing cap (1) has silica gel cover (2), lateral wall fixed mounting of silica gel cover (2) has toper ring (3), the end of toper ring (3) outwards extends and is the cylindricality, the extension end spiro union of toper ring (3) has screwed ring (4), evenly distributed's bar opening (5) have been seted up to the lateral wall of toper ring (3), the lateral wall slidable mounting of sealing cap (1) has the open tractive subassembly of pulling toper ring (3), the extension end fixed mounting of toper ring (3) has non-slipping spur (6).

2. The anti-falling cap of a gastric tube feeding port of claim 1, wherein: the anti-skid block (6) is an inclined plane.

3. The anti-falling cap of a gastric tube feeding port of claim 1, wherein: the traction assembly comprises a lantern ring (7), wherein the lantern ring (7) is sleeved on the outer side wall of the sealing cap (1), and uniformly distributed connecting strips (8) are fixedly arranged between the lantern ring (7) and the outer side wall of the conical ring (3).

4. A gastric tube feeding port anti-drip cap as claimed in claim 3 wherein: the outer side wall of the lantern ring (7) is fixedly provided with symmetrical holding blocks (9), and the outer side wall of the holding blocks (9) is provided with anti-skid patterns.

5. The anti-falling cap of a gastric tube feeding port of claim 1, wherein: the right end of the threaded ring (4) is in a closing-in shape and is matched with a stomach tube feeding port.