CN213346337U

CN213346337U - An arched sponge pad

Info

Publication number: CN213346337U
Application number: CN202021959328.3U
Authority: CN
Inventors: 徐晓丹
Original assignee: First Medical Center of PLA General Hospital
Current assignee: First Medical Center of PLA General Hospital
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-06-04
Anticipated expiration: 2030-09-09

Abstract

The utility model relates to the field of medical equipment, and specifically discloses an arched sponge pad, which comprises a lower cushion layer, an upper cushion layer is installed on the upper surface of the lower cushion layer, and a butterfly wing needle tail is arranged inside the upper cushion layer A placement slot, a needle slot is arranged above the butterfly wing needle tail placement slot, an upper arched pad is arranged above the lower cushion layer, and an arc-shaped gap is arranged at the front end of the upper arched pad, and the A double-sided adhesive sticker is installed on the lower surface of the underlayment. Through the butterfly wing needle tail placement groove set in the upper cushion layer, the butterfly wing needle tail and the needle head are kept as embedded, thereby reducing the impact on the needle head when the film is installed or removed, and the upper arch protects the needle. The arc-shaped gap at the front of the pad can be used for medical staff to observe the position of the wearing side. The lower cushion layer can prevent the friction between the tail of the butterfly wing needle and the skin. When the film is torn off, the upper arched cushion will be tightly connected with the film. , to prevent the film from directly driving the tail of the butterfly wing needle and the puncture needle.

Description

Arched spongy cushion

Technical Field

The utility model relates to the field of medical equipment, specifically an arch foam-rubber cushion.

Background

The infusion port is a closed infusion device completely implanted into a human body, and comprises a conduit part with the tip positioned in a superior vena cava and an injection seat embedded under the skin, the implanted venous infusion port is a closed venous infusion system which can be completely implanted into the human body, and the implanted venous infusion port mainly comprises two parts, namely an injection seat for puncture and a venous conduit. The syringe holder is a space for storing liquid, called reservoir, and the catheter is connected to the syringe holder by a catheter lock. When the transfusion port is used for transfusion, the injection seat is required to be used as the center for conventional disinfection, and the butterfly wing needle is punctured to establish a central venous transfusion passage.

However, after the butterfly wing needle is placed, in order to reduce the pressure of the needle tail on the skin, the traditional solution is to pad a piece of gauze below the needle tail of the butterfly wing, but when the adhesive film is torn after the transfusion is finished, a patient feels very painful, and the adhesive film can irritate the wound. Accordingly, those skilled in the art have provided an arched sponge mat to solve the problems set forth in the background art as described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an arch foam-rubber cushion to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an arch foam-rubber cushion, includes the bed course down, the last surface mounting of bed course has last bed course, the inside of going up the bed course is provided with butterfly wing pin tail standing groove, the top of butterfly wing pin tail standing groove is provided with the needle groove, and the below of butterfly wing pin tail standing groove is provided with the infusion tube groove, the top of bed course down is provided with the arch protection pad, the front end of going up the arch protection pad is provided with the arc breach, be connected with the connecting band between arc breach and the bed course down, the lower surface mounting of bed course has two-sided viscidity sticker.

As a further aspect of the present invention: the upper arched protection pad is adhered to the lower cushion layer through a connecting belt, and the lower cushion layer and the upper arched protection pad are sponge members.

As a further aspect of the present invention: the infusion tube groove is in through connection with the upper cushion layer, the upper cushion layer is adhered to the lower cushion layer, and the transparent adhesive film is adhered to the upper portions of the arc-shaped notch and the lower cushion layer.

As a further aspect of the present invention: the inside of butterfly wing backshank standing groove is provided with the butterfly wing backshank, the one end of butterfly wing backshank is located the internally mounted of needle groove and is equipped with the puncture syringe needle.

As a further aspect of the present invention: the puncture needle head is in through connection with the tail of the butterfly wing, and the needle groove is in through connection with the upper cushion layer.

As a further aspect of the present invention: the other end of the butterfly wing needle tail is positioned in the infusion tube groove and is provided with an infusion tube, and an infusion tube fixing adhesive tape is arranged above the infusion tube.

As a further aspect of the present invention: the infusion tube is adhered to the infusion tube by the infusion tube fixing adhesive tape, and the infusion tube is communicated with the butterfly wing needle tail.

Compared with the prior art, the beneficial effects of the utility model are that: the arranged device main body can greatly reduce the pricking pain to the patient when the patient is pricked into the transfusion port and detached, the butterfly wing needle tail placing groove arranged in the upper cushion layer can be used for placing the butterfly wing needle tail, the butterfly wing needle tail and the needle head are kept embedded, so that the influence on the needle head when the film is mounted or torn is reduced, the arc-shaped notch at the front end of the upper arched protection pad can be used for observing the position of the puncture side by medical personnel, the lower cushion layer can prevent the friction between the butterfly wing needle tail and the skin, and the other one is that if the transfusion port is newly pricked, the film is prevented from directly contacting the skin stimulation wound, when the film is torn, the traditional gauze pad can make the patient painful and stimulate the wound, the upper arched protection pad under the film is used for adhesion, the upper arched protection pad can be tightly connected with the film when the film is torn, and the film can directly drive the butterfly wing needle tail to puncture and the needle head, thereby causing pricking of the puncture site of the patient.

Drawings

FIG. 1 is a schematic view of an arched sponge mat;

FIG. 2 is a schematic view of the construction of the lower cushion layer of the arched sponge cushion;

fig. 3 is a schematic view of a connection structure of a lower cushion layer and an upper arched protection pad in an arched sponge pad.

In the figure: 1. a lower cushion layer; 2. an upper arched protection pad; 3. an arc-shaped notch; 4. a connecting belt; 5. a transfusion tube; 6. the transfusion tube is fixed with an adhesive tape; 101. an upper cushion layer; 102. a butterfly wing needle tail placing groove; 103. a puncture needle head; 104. a butterfly wing needle tail; 105. double-sided adhesive stickers; 106. a needle groove; 107. a transfusion pipe groove.

Detailed Description

Please refer to fig. 1-3, in the embodiment of the utility model, an arch foam-rubber cushion, including lower bed course 1, the last surface mounting of lower bed course 1 has upper bed course 101, the inside of upper bed course 101 is provided with butterfly wing pintail standing groove 102, the top of butterfly wing pintail standing groove 102 is provided with needle groove 106, and the below of butterfly wing pintail standing groove 102 is provided with infusion tube slot 107, the top of lower bed course 1 is provided with arch protection pad 2, the front end of going up arch protection pad 2 is provided with arc breach 3, be connected with connecting band 4 between arc breach 3 and the lower bed course 1, the lower surface mounting of lower bed course 1 has two-sided viscidity sticker 105.

In fig. 1, 2, 3: go up arch protection pad 2 and underlay 1 and pass through 4 adhesions of connecting band, underlay 1, go up arch protection pad 2 and be the sponge material component, infusion pipe groove 107 and last underlay 101 through connection, go up underlay 101 and underlay 1 adhesion, arc breach 3, the top of underlay 1 is pasted and is had transparent pad pasting, the inside of butterfly wing needle tail standing groove 102 is provided with butterfly wing needle tail 104, the internally mounted that the one end of butterfly wing needle tail 104 is located needle groove 106 has puncture needle head 103, puncture needle head 103 and butterfly wing needle tail 104 through connection, needle groove 106 and upper cushion 101 through connection, the internally mounted that the other end of butterfly wing needle tail 104 is located infusion pipe groove 107 has transfer line 5, transfer line fixed adhesive tape 6 is installed to the top of transfer line 5, transfer line fixed

adhesive tape

6 and 5 adhesions of transfer line, transfer line 5 and butterfly wing needle tail 104 through connection.

In fig. 2: needle groove 106 can be used for placing puncture needle 103, the butterfly wing needle tail 104 that stays in the outside after the puncture can be placed in butterfly wing needle tail standing groove 102, the inside at infusion tube groove 107 can be placed to the transfer line 5 of butterfly wing needle tail 104 rear end, recycle transfer line fixed tape 6 and paste transfer line 5 at the upper surface of bed course 1 down, it covers the top at last bed course 101 with last arch protection pad 2 is whole to rotate again, thereby can guarantee that the main part of whole pjncture needle presents hidden, can reduce the influence to the syringe needle when pad installation or tear-off.

In fig. 1, 3: double-sided viscidity sticker 105 is used for being connected fixedly with patient's skin, accomplish the back at infusion port integral erection, will go up arch protection pad 2 and cover in the top of last bed course 101, paste the pad pasting again, when tearing the pad pasting, traditional gauze pad can make patient very painful, again be the stimulation to the wound, utilize last arch protection pad 2 under the pad pasting to carry out the adhesion, it can follow the linking together that the pad pasting is tight to go up arch protection pad 2 when tearing the pad pasting, prevent that the pad pasting can directly drive butterfly wing needle tail 104 and puncture needle head 103, thereby can lead to the stinging of patient puncture position.

The utility model discloses a theory of operation is: when in use, the double-sided sticky sticker 105 below the lower cushion layer 1 is adhered with the position to be punctured before, then the designated position is punctured by the puncture needle head 103, the needle groove 106 can be used for placing the puncture needle head 103, the butterfly wing needle tail 104 left outside after puncturing can be placed inside the butterfly wing needle tail placing groove 102, the infusion tube 5 at the rear end of the butterfly wing needle tail 104 can be placed inside the infusion tube groove 107, the infusion tube 5 is attached to the upper surface of the lower cushion layer 1 by the infusion tube fixing adhesive tape 6, then the upper arched protection pad 2 is rotated to wholly cover the upper arched protection pad 2 above the upper cushion layer 101, finally, the transparent adhesive film is attached to the upper arched protection pad 2 and the lower cushion layer 1, the arc-shaped notch 3 at the front end of the upper arched protection pad 2 can be used for medical staff to observe the position at the puncturing side, the lower cushion layer 1 can prevent the friction between the butterfly wing needle tail 104 and the skin, the other is that if the infusion port that pricks is newly, prevent that pad film direct contact skin from amazing the wound, when waiting to tear the pad film, traditional gauze pad can make patient very painful, again is to the stimulation of wound, utilizes last arch protection pad 2 under the pad film to carry out the adhesion, and it can be together tightly with the pad film to go up arch protection pad 2 when tearing the pad film, prevents that the pad film can directly drive butterfly wing needle tail 104 and puncture needle head 103 to can lead to the pricking of patient puncture position.

The above-mentioned, only be the concrete implementation of the preferred embodiment 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, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An arched sponge pad, comprising a lower cushion (1), characterized in that, an upper cushion (101) is installed on the upper surface of the lower cushion (1), and an upper cushion (101) is installed on the upper surface of the lower cushion (1). A butterfly wing needle tail placement slot (102) is provided inside, a needle slot (106) is arranged above the butterfly wing needle tail placement slot (102), and an infusion tube is arranged below the butterfly wing needle tail placement slot (102) A groove (107), an upper arched pad (2) is arranged above the lower cushion layer (1), and an arc-shaped gap (3) is arranged at the front end of the upper arched pad (2). A connecting tape (4) is connected between the notch (3) and the lower cushion layer (1), and a double-sided adhesive sticker (105) is installed on the lower surface of the lower cushion layer (1).

2. An arched sponge pad according to claim 1, characterized in that, the upper arched protective pad (2) and the lower cushion layer (1) are adhered by a connecting tape (4), and the lower cushion layer (1), the upper arched pad (2) is made of sponge material.

3 . The arched sponge pad according to claim 1 , wherein the infusion tube groove ( 107 ) is connected to the upper cushion layer ( 101 ) through, and the upper cushion layer ( 101 ) is connected to the lower cushion layer 3 . (1) Adhesion, a transparent film is pasted above the arc-shaped gap (3) and the lower cushion layer (1).

4. a kind of arched sponge pad according to claim 1, is characterized in that, the inside of described butterfly wing needle tail placement groove (102) is provided with butterfly wing needle tail (104), and described butterfly wing needle tail (104) is provided with butterfly wing needle tail (104). One end of 104) is located inside the needle groove (106) and a puncture needle (103) is installed.

5. An arched sponge pad according to claim 4, characterized in that, the puncture needle (103) and the butterfly wing needle tail (104) are throughly connected, and the needle groove (106) is connected to the upper cushion (106). 101) Through connection.

6. A kind of arched sponge pad according to claim 4, is characterized in that, the other end of described butterfly wing needle tail (104) is located in the inside of infusion tube groove (107) and is equipped with infusion tube (5), so An infusion tube fixing tape (6) is installed above the infusion tube (5).

7. A kind of arched sponge pad according to claim 6, is characterized in that, described infusion tube fixing tape (6) is adhered to infusion tube (5), described infusion tube (5) and butterfly wing needle tail ( 104) Through connection.