CN215504672U

CN215504672U - Fixed drainage ball of parotid gland tumour excision postoperative wound negative pressure

Info

Publication number: CN215504672U
Application number: CN202121958407.7U
Authority: CN
Inventors: 钟素娴; 李凤姣; 谢文娟
Original assignee: Guangdong Yingde People's Hospital
Current assignee: Guangdong Yingde People's Hospital
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-01-14
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a wound negative pressure fixed drainage ball after parotid gland tumor excision, which comprises a drainage ball and a drainage tube communicated with the drainage ball, wherein one end of the drainage tube is fixedly provided with a fixed wing for fixing on the surface of skin, the other end of the drainage tube is fixedly provided with a collar clip for clamping on clothes of a patient, the drainage ball and the drainage tube are designed into an integrated connection mode, so that the size of the drainage ball is matched with the size of the tube opening of the drainage tube, the front end tube opening of the drainage tube can be directly placed at a parotid fossa wound for fixation, the negative pressure drainage ball is integrally connected, the drainage ball is closed from the parotid fossa operation opening to the negative pressure ball after the tail end of the drainage ball is closed after exhausting, thereby achieving the satisfactory negative pressure drainage effect, being simple in operation, convenient and practical, being convenient for the arrangement of medical personnel and the cleaning of accumulated liquid of the drainage ball, thereby having good popularization and practical values, after being widely popularized and applied, the method can generate good economic benefit and social benefit.

Description

Fixed drainage ball of parotid gland tumour excision postoperative wound negative pressure

Technical Field

The utility model belongs to the technical field related to wound drainage, and particularly relates to a wound negative pressure fixed drainage ball after parotid gland tumor excision.

Background

The wound drainage tube is the most common wound drainage means after clinical major operation, and because of the need of keeping in the wound of the parotid gland tumor postoperative of the patient in the department of stomatology, the drainage tube is connected with a negative pressure ball for negative pressure drainage, the traditional drainage tube used clinically at present is a sterilized tourniquet or a trimmed stomach tube, and a general negative pressure ball is connected at a connector, and because the drainage tube is formed by splicing, the sizes of the two orifices are not matched, the final negative pressure drainage effect is very limited, and even the negative pressure drainage effect cannot be achieved at all.

In addition, the junction of drainage tube and spheroid is easy to appear buckling, leads to the drainage tube to block up to influence the drainage smoothness, consequently have special requirement to patient's health posture, be not convenient for patient's physical activity.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wound negative pressure fixed drainage ball after parotid gland tumor resection, which solves the problems that the negative pressure drainage effect is poor and the joint of a drainage tube and a ball body is easy to bend in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a fixed drainage ball of parotid gland tumour excision postoperative wound negative pressure, includes the drainage spheroid and with the drainage tube of drainage spheroid intercommunication, the pot head of drainage tube is equipped with the stationary vane who is used for fixing at the skin surface, the other end of drainage tube is fixed to be provided with and is used for the collar clamp of clamping on patient's clothing, the middle section position department of drainage tube is provided with the buckle that is used for the clamp to close the drainage tube, the drainage spheroid is provided with the department of connection of drainage tube and is used for preventing the anti-book subassembly that the pipeline was buckled.

Preferably, prevent rolling over the folding hose that the subassembly includes that spring and cover establish in the spring outside, the drainage spheroid is close the first solid fixed ring of one end fixedly connected with of drainage tube, the outside fixed cover of drainage tube is equipped with the solid fixed ring of second, the one end butt of spring is on first solid fixed ring, the other end butt of spring is on the solid fixed ring of second, the one end and the first solid fixed ring fixed connection of folding hose, the other end and the second solid fixed ring fixed connection of folding hose.

Preferably, the first fixing ring is provided with a movable hole for the drainage tube to pass through, the aperture of the movable hole is 5.5-6mm, and the diameter of the drainage tube is 3.5-4 mm.

Preferably, a sealing ring is fixedly arranged at the joint of the drainage tube and the second fixing ring.

Preferably, the bottom of the drainage ball body is provided with a liquid drainage hole, and the liquid drainage hole is in threaded connection with a sealing plug.

Preferably, the drainage sphere is made of transparent soft silica gel, and the outer wall of the drainage sphere is provided with scale marks.

Compared with the prior wound drainage tube and negative pressure ball technology, the utility model provides a wound negative pressure fixed drainage ball after parotid gland tumor excision, which has the following beneficial effects:

1. according to the drainage ball, the drainage ball and the drainage tube are designed to be integrally connected, so that the size of the drainage ball is matched with the size of the tube opening of the drainage tube, the tube opening at the front end of the drainage tube can be directly placed at the wound of the parotid fossa to be fixed, the negative pressure drainage ball is integrally connected, the tail end of the drainage ball is closed after exhaust, and the drainage ball can be completely sealed from the parotid fossa operation opening to the negative pressure ball, so that a satisfactory negative pressure drainage effect can be achieved, the operation is simple, convenient and practical, the arrangement of medical workers and the cleaning of accumulated liquid of the drainage ball can be facilitated, and the drainage ball has good popularization and practical values, and can generate good economic benefits and social benefits after wide popularization and application;

2. according to the drainage device, the anti-folding component is arranged at the joint of the drainage ball and the drainage tube, the movable hole which is used for the drainage tube to pass through and can freely move is formed in the first fixing ring, so that the drainage tube can have a certain movable space in the movable hole when being pulled by external force, and can stretch for a certain distance when being pulled by external force, and can be bent towards the corresponding direction according to the change of the stress direction, so that the phenomenon that the drainage is not smooth due to the stress bending of the joint of the drainage tube and the drainage ball is avoided, and the bending condition is avoided.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

fig. 1 is a schematic view of a wound negative pressure fixed drainage ball after parotid gland tumor resection according to the present invention;

FIG. 2 is a schematic cross-sectional view of a drainage sphere according to the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2 according to the present invention;

in the figure: 1. a fixed wing; 2. buckling; 3. a drainage tube; 4. a collar clamp; 5. an anti-fold assembly; 6. a drainage sphere; 7. a sealing plug; 8. a movable hole; 9. a first retaining ring; 10. a second retaining ring; 11. a seal ring; 51. a spring; 52. the hose is folded.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a wound negative pressure fixed drainage ball after parotid gland tumor resection, which comprises a drainage ball body 6 and a drainage tube 3 communicated with the drainage ball body 6, wherein the length of the drainage tube 3 is about 40cm, the outer wall of the drainage tube is provided with scales, the scale is 1cm from the tube orifice end, the scale is 15cm, the length of the drainage ball body 6 is about 10cm, and the drainage tube 3 is made of silica gel. Drainage spheroid 6 adopts transparent soft silica gel material, is provided with the scale mark on drainage spheroid 6's the outer wall for the inside capacity that stores liquid of measurement drainage spheroid 6. And one end cover of drainage tube 3 is equipped with and is used for fixing the stationary vane 1 on skin surface and adopts transparent soft silica gel material, can prevent that drainage tube 3 from droing from the wound. The fixed wing 1 can be movably adjusted, a doctor adjusts the implantation depth of the drainage tube according to the size, the depth and the drainage requirement of an operation opening, and the fixed wing 1 is correspondingly adjusted to the skin position of the operation opening to be fixed.

It should be noted that the other end of the drainage tube 3 is fixedly provided with a collar clip 4 which is fixedly clamped on the clothes of the patient, can be clamped on the clothes by rotating left and right for 90 degrees, is used for fixing the drainage tube 3 and the drainage ball body 6, and is convenient to carry the drainage ball body 6 for toilet or other physical activities. The middle section position department of drainage tube 3 is provided with the buckle 2 that is used for the clip to close drainage tube 3, and drainage tube 3 is closed to the clip of accessible buckle 2 to the clearance of drainage spheroid 6 of being convenient for. The bottom of the drainage ball body 6 is provided with a drainage hole, the drainage hole is in threaded connection with a sealing plug 7, the sealing plug is used for keeping the drainage ball body 6 and the drainage tube 3 sealed to form a sealed negative pressure state, and the drainage hole can also be opened to empty the liquid stored in the drainage ball body 6.

It is worth understanding that the joint of the drainage ball 6 and the drainage tube 3 is provided with an anti-folding component 5 for preventing the pipeline from being folded. The anti-folding component 5 comprises a spring 51 and a folding hose 52 sleeved outside the spring 51, and one end of the drainage ball 6 close to the drainage tube 3 is fixedly connected with a first fixing ring 9. The first fixing ring 9 is provided with a movable hole 8 for the drainage tube 3 to pass through, the aperture of the movable hole 8 is 5.5-6mm, and the pipe diameter of the drainage tube 3 is 3.5-4mm, so that the drainage tube 3 can have a certain movable space in the movable hole 8 when being pulled by external force, and the bending condition is avoided.

It should be noted that the outside of the drainage tube 3 is fixedly sleeved with a second fixing ring 10, and the joint of the drainage tube 3 and the second fixing ring 10 is fixedly provided with a sealing ring 11, so that the sealing performance can be ensured, and the drainage tube 3 and the drainage ball 6 are kept in a closed state. One end of the spring 51 abuts against the first fixing ring 9, the other end of the spring 51 abuts against the second fixing ring 10, and one end of the folding hose 52 is fixedly connected with the first fixing ring 9. The other end of the folding hose 52 is fixedly connected with the second fixing ring 10, so that the drainage tube 3 can stretch out and draw back for a certain distance when being pulled by external force, and can be bent towards the corresponding direction according to the change of the stress direction, thereby preventing the joint of the drainage tube 3 and the drainage sphere 6 from being stressed and bent to cause unsmooth drainage.

The working principle and the using process of the utility model are as follows:

during the use, put into patient parotid fossa wound with the one end of drainage tube 3, use the stationary vane 1 of 3 tip of drainage tube to paste and fix on the skin surface, so as to prevent that drainage tube 3 from droing from the wound, then fill in sealing plug 7 after the inside gas of extrusion discharge drainage spheroid 6, make drainage spheroid 6 and drainage tube 3 form confined negative pressure state, thereby absorb the interior hydrops of wound, at this in-process, the scale mark on 6 surfaces of accessible drainage spheroid, thereby the inside volume condition that stores liquid of drainage spheroid 6 of real-time observation, after the collection is full, close drainage tube 3 through buckle 2 clamp, twist soon after opening sealing plug 7, make the interior hydrops of drainage spheroid 6 discharge by the outage of bottom.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides a fixed drainage ball of parotid gland tumour excision postoperative wound negative pressure, includes drainage spheroid and the drainage tube that communicates with drainage spheroid, its characterized in that: one end of the drainage tube is sleeved with a fixed wing for fixing on the surface of the skin, and the other end of the drainage tube is fixedly provided with a collar clip for clamping and fixing on the clothes of a patient;

the middle section position department of drainage tube is provided with the buckle that is used for the clip to close the drainage tube, the drainage spheroid is provided with the subassembly of preventing rolling over that is used for preventing that the pipeline is buckled with the junction of drainage tube.

2. The fixed drainage ball of wound negative pressure of parotid gland tumor excision back of claim 1, characterized in that: the anti-folding assembly comprises a spring and a folding hose sleeved outside the spring, and one end of the drainage ball body close to the drainage tube is fixedly connected with a first fixing ring;

the outside fixed cover of drainage tube is equipped with the solid fixed ring of second, the one end butt of spring is on first solid fixed ring, the other end butt of spring is on the solid fixed ring of second, the one end and the first fixed ring fixed connection of folding hose, the other end and the second fixed ring fixed connection of folding hose.

3. The fixed drainage ball of wound negative pressure of parotid gland tumor excision back of claim 2, characterized in that: the first fixing ring is provided with a movable hole for the drainage tube to pass through, the aperture of the movable hole is 5.5-6mm, and the diameter of the drainage tube is 3.5-4 mm.

4. The fixed drainage ball of wound negative pressure of parotid gland tumor excision back of claim 2, characterized in that: and a sealing ring is fixedly arranged at the joint of the drainage tube and the second fixing ring.

5. The fixed drainage ball of wound negative pressure of parotid gland tumor excision back of claim 1, characterized in that: and a liquid discharge hole is formed in the bottom of the drainage ball body, and a sealing plug is connected to the liquid discharge hole through threads.

6. The fixed drainage ball of wound negative pressure of parotid gland tumor excision back of claim 1, characterized in that: the drainage spheroid adopts transparent soft silica gel material, be provided with the scale mark on the spheroidal outer wall of drainage.