CN215135330U

CN215135330U - Auxiliary pad of closed suction device

Info

Publication number: CN215135330U
Application number: CN202121368237.7U
Authority: CN
Inventors: 陈惠瑶; 李杏崧; 张小瑜; 周立新; 聂惠敏; 占世荣; 周俏华; 张双美; 刘兰苑; 严洁华
Original assignee: Foshan First Peoples Hospital Foshan Hospital Sun Yat Sen University
Current assignee: Foshan First Peoples Hospital Foshan Hospital Sun Yat Sen University
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-12-14
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses an airtight suction device auxiliary pad, including filling up the body, fill up the body and be soft component, fill up the three fixed subassembly that is used for making the three tee bend pipe fitting relatively fixed of the closed phlegm pipe of inhaling of the body and peripheral hardware of pad body fixedly connected with, peripheral hardware the tee bend pipe fitting is provided with three interface end, fixed subassembly with interface end one-to-one sets up. The three fixing components on the cushion body are connected with the three interface ends of the three-way pipe fitting, so that the cushion body and the three-way pipe fitting are relatively fixed, the cushion body can separate the three-way pipe fitting and the skin of a patient, the contact area of the cushion body and the skin of the patient is large, the pressure of the closed type sputum suction pipe on the skin of the patient is reduced, and in addition, the cushion body is a soft component, and after the cushion body contacts the skin of the patient, the discomfort feeling of the patient is reduced. The utility model is used for medical instrument technical field.

Description

Auxiliary pad of closed suction device

Technical Field

The utility model relates to the technical field of medical equipment, especially an airtight suction device auxiliary pad.

Background

At present, patients who are subjected to ventilator ventilation treatment by tracheotomy are generally treated by connecting a closed sputum suction tube with a disposable ventilator.

However, in clinical care, the three-way tube of the closed sputum suction tube is usually placed directly on the body of a patient, because the three-way tube is made of rigid plastic, and the outer peripheral surface of the three-way tube usually has different stepped structures, the contact area between the three-way tube and the patient is concentrated on the outer peripheral surface with the largest outer diameter, the contact area between the three-way tube and the patient is small, and although the patient usually wears a medical garment to separate the three-way tube from the skin of the patient, the thickness of the medical garment is small, and the patient still easily feels discomfort because the area of the three-way tube contacting the skin is small.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: an auxiliary pad for an enclosed suction device is provided to solve one or more technical problems in the prior art, and to provide at least one useful choice or creation.

The utility model provides a solution of its technical problem is:

an auxiliary cushion of a closed suction device comprises a cushion body, wherein the cushion body is a soft component, the cushion body is fixedly connected with three fixing components which are used for fixing the cushion body and a three-way pipe of an external closed type sputum suction pipe relatively, the external three-way pipe is provided with three interface ends, and the fixing components and the interface ends are arranged in a one-to-one correspondence mode.

Through the scheme, the three fixing components on the cushion body are connected with the three interface ends of the three-way pipe fitting, so that the cushion body is relatively fixed with the three-way pipe fitting, the cushion body can separate the three-way pipe fitting and the skin of a patient, the contact area between the cushion body and the skin of the patient is large, the pressure of the closed type sputum suction pipe on the skin of the patient is reduced, and in addition, the cushion body is a soft component, and after the cushion body contacts the skin of the patient, the discomfort feeling of the patient is reduced.

As a further improvement of the above technical solution, the fixing component includes a first magic tape and a second magic tape, one end of the first magic tape is fixedly connected with the cushion body, the other end of the first magic tape is in adhesive fit with the second magic tape, and one end of the second magic tape, which is far away from the first magic tape, is fixedly connected with the cushion body.

Through above-mentioned scheme, the bonding cooperation of first magic subsides and second magic subsides carries out relatively fixed, simple structure, easily production to filling up the body and tee bend pipe fitting to it is fixed convenient, effectively improves medical personnel's work efficiency.

As a further improvement of the technical scheme, the fixing assembly comprises a clamping ring used for clamping the interface end, the clamping ring is provided with a bayonet, and the bayonet is far away from the cushion body.

Through the above scheme, when needs will fill up body and tee bend pipe fitting and fix, only need with the interface end of tee bend pipe fitting from bayonet socket entering into to the snap ring in to by the snap ring joint, fixed filling up body and tee bend pipe fitting through the mode of snap ring joint, easy dismounting can effectively improve medical personnel's work efficiency.

As a further improvement of the above technical scheme, the bayonet socket is provided with a clamping opening, the clamping opening is communicated with the bayonet socket, and the width of the clamping opening is far away from the bayonet socket and is gradually increased.

Through above-mentioned scheme, the joint that the width crescent is uncovered can lead the interface end of three-way pipe fitting, makes the interface end of three-way pipe fitting get into to the snap ring more easily.

As a further improvement of the above technical scheme, the snap ring is fixedly connected with the arc guide parts, the number of the arc guide parts is set to two, two the arc guide parts are respectively arranged on two opposite sides of the bayonet, and the bayonet is opened through two the arc guide parts are formed.

Through the scheme, the clamping opening with gradually increased width formed by the arc guide part can guide the interface end of the three-way pipe fitting, so that the interface end of the three-way pipe fitting can enter the snap ring more easily.

As a further improvement of the technical scheme, the fixing assembly comprises a first belt body and a second belt body, a male buckle is arranged on the first belt body, a female buckle is arranged on the second belt body, and the male buckle and the female buckle are buckled.

Through above-mentioned scheme, use son to detain and box lock setting up and make first area body and second area body ability fix the interface end of three-way pipe fitting, easy dismounting can effectively improve medical personnel's work efficiency.

As a further improvement of the above technical solution, the number of the sub-buckles is set to be plural, and the plural sub-buckles are arranged along the length direction of the first belt body.

Through the scheme, one of the sub-buckles can be buckled with the female buckle, so that the lengths of the two ends of the belt body formed after the buckling of the first belt body and the second belt body are adjusted, and the belt body formed after the buckling of the first belt body and the second belt body can adapt to three-way pipe fittings with different pipe diameters.

As a further improvement of the technical scheme, the cushion body is a silica gel material component.

The utility model has the advantages that: the three fixing components on the cushion body are connected with the three interface ends of the three-way pipe fitting, so that the cushion body and the three-way pipe fitting are relatively fixed, the cushion body can separate the three-way pipe fitting and the skin of a patient, the contact area of the cushion body and the skin of the patient is large, the pressure of the closed type sputum suction pipe on the skin of the patient is reduced, and in addition, the cushion body is a soft component, and after the cushion body contacts the skin of the patient, the discomfort feeling of the patient is reduced.

The utility model is used for medical instrument technical field.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.

Fig. 1 is a schematic overall structure diagram of a first embodiment of the present invention;

fig. 2 is a schematic view of the overall structure of the second embodiment of the present invention;

FIG. 3 is a partially enlarged schematic view of portion A of FIG. 2;

fig. 4 is a schematic view of the overall structure of the third embodiment of the present invention.

In the figure, 100, a pad body; 200. a tee pipe fitting; 311. a first magic tape; 312. a second magic tape; 321. a snap ring; 322. a bayonet; 323. clamping and opening; 324. a circular arc guide portion; 331. a first belt body; 332. a second belt body; 333. a sub-buckle; 334. and (4) a female buckle.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions. All technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.

The first embodiment is as follows:

referring to fig. 1, an auxiliary pad for a closed suction device includes a pad body 100, the pad body 100 is a soft component, and specifically, the pad body 100 is a silica gel component. The cushion body 100 is fixedly connected with three fixing components for fixing the cushion body 100 and a peripheral three-way pipe fitting 200 of the closed sputum suction tube relatively, the peripheral three-way pipe fitting 200 is provided with three interface ends, and the fixing components and the interface ends are arranged in a one-to-one correspondence manner.

The fixing component comprises a first magic tape 311 and a second magic tape 312, one end of the first magic tape 311 is fixedly connected with the cushion body 100, the other end of the first magic tape 311 is in adhesive fit with the second magic tape 312, and one end of the second magic tape 312, which is far away from the first magic tape 311, is fixedly connected with the cushion body 100.

Example two:

referring to fig. 2 and 3, an auxiliary pad for a closed suction device includes a pad body 100, the pad body 100 is a soft component, and specifically, the pad body 100 is a silica gel component. The cushion body 100 is fixedly connected with three fixing components for fixing the cushion body 100 and a peripheral three-way pipe fitting 200 of the closed sputum suction tube relatively, the peripheral three-way pipe fitting 200 is provided with three interface ends, and the fixing components and the interface ends are arranged in a one-to-one correspondence manner.

The fixing component comprises a snap ring 321 for clamping the interface end, the snap ring 321 is provided with a bayonet 322, and the bayonet 322 is arranged far away from the cushion body 100.

Bayonet 322 department is provided with the open 323 of joint, and the open 323 of joint is linked together with bayonet 322, and the open 323 width of joint is kept away from bayonet 322 and is crescent.

Snap ring 321 fixedly connected with circular arc guide portion 324, the quantity of circular arc guide portion 324 sets up to two, and two circular arc guide portions 324 set up respectively in the opposite both sides of bayonet 322, and the open 323 of joint forms through two circular arc guide portions 324.

Example three:

referring to fig. 4, the auxiliary pad for the closed suction device includes a pad body 100, wherein the pad body 100 is a soft member, and specifically, the pad body 100 is a silica gel member. The cushion body 100 is fixedly connected with three fixing components for fixing the cushion body 100 and a peripheral three-way pipe fitting 200 of the closed sputum suction tube relatively, the peripheral three-way pipe fitting 200 is provided with three interface ends, and the fixing components and the interface ends are arranged in a one-to-one correspondence manner.

The fixing component comprises a first belt body 331 and a second belt body 332, wherein a sub-buckle 333 is arranged on the first belt body 331, a female buckle 334 is arranged on the second belt body 332, and the sub-buckle 333 and the female buckle 334 are buckled.

The number of the sub-buckles 333 is plural, and the plural sub-buckles 333 are arranged along the longitudinal direction of the first tape body 331. (in other embodiments, one sub-button 333 and multiple female buttons 334 may be provided.)

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.

Claims

1. The utility model provides a supplementary pad of airtight suction device which characterized in that: the cushion comprises a cushion body (100), wherein the cushion body (100) is a soft component, the cushion body (100) is fixedly connected with three fixing components for fixing the cushion body (100) and an external three-way pipe fitting (200) of a closed sputum suction pipe relatively, the external three-way pipe fitting (200) is provided with three interface ends, and the fixing components and the interface ends are arranged in a one-to-one correspondence manner.

2. The closed suction device auxiliary pad as set forth in claim 1, wherein: the fixing component comprises a first magic tape (311) and a second magic tape (312), one end of the first magic tape (311) is fixedly connected with the cushion body (100), the other end of the first magic tape (311) is in bonding fit with the second magic tape (312), and one end, far away from the first magic tape (311), of the second magic tape (312) is fixedly connected with the cushion body (100).

3. The closed suction device auxiliary pad as set forth in claim 1, wherein: the fixing assembly comprises a clamping ring (321) used for clamping the interface end, wherein a bayonet (322) is arranged on the clamping ring (321), and the bayonet (322) is far away from the pad body (100).

4. A closed suction device auxiliary pad as claimed in claim 3, wherein: bayonet socket (322) department is provided with the open (323) of joint, the open (323) of joint with bayonet socket (322) are linked together, the open (323) width of joint is kept away from bayonet socket (322) crescent.

5. The closed suction device auxiliary pad as set forth in claim 4, wherein: snap ring (321) fixedly connected with circular arc guide part (324), the quantity of circular arc guide part (324) sets up to two, two circular arc guide part (324) set up respectively in bayonet socket (322) relative both sides, the uncovered (323) of joint is through two circular arc guide part (324) form.

6. The closed suction device auxiliary pad as set forth in claim 1, wherein: the fixed subassembly includes first area body (331) and second area body (332), be provided with son on the first area body (331) and detain (333), be provided with box (334) on the second area body (332), son detain (333) with box (334) lock sets up.

7. The closed suction device auxiliary pad as set forth in claim 6, wherein: the number of the sub-buckles (333) is multiple, and the sub-buckles (333) are arranged along the length direction of the first belt body (331).

8. The closed suction device auxiliary pad as set forth in claim 1, wherein: the cushion body (100) is a silica gel material component.