CN216167656U

CN216167656U - Infusion of adjustable hemostasis pressurization pressure is pasted

Info

Publication number: CN216167656U
Application number: CN202122610815.XU
Authority: CN
Inventors: 张婧文; 王乔敏; 颜丽
Original assignee: Fifth Medical Center of PLA General Hospital
Current assignee: Fifth Medical Center of PLA General Hospital
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-04-05
Anticipated expiration: 2031-10-28

Abstract

An infusion patch capable of adjusting hemostasis pressurization pressure comprises a bonding belt, an aseptic cotton block is arranged on one side of the bonding belt, an adhesive layer is arranged on the bonding belt on the two sides of the aseptic cotton block, release paper is arranged on the adhesive layer and the outer side of the aseptic cotton block, the infusion patch further comprises a tearing head, an air vent and a pressurization mechanism, and the pressurization mechanism is arranged inside the bonding belt; the pressurizing mechanism comprises an inner cavity and an internal thread, the inner cavity is arranged inside the adhesive tape, a pressurizing air bag is arranged in the inner cavity, one end of the pressurizing air bag is connected with an inflating connecting pipe penetrating through the adhesive tape, one end of the inflating connecting pipe is connected with an inflating joint in a screwed mode, an air conveying pipe is arranged on the inflating joint, one end of the air conveying pipe is connected with an inflating ball, and the inflating ball is connected with the air conveying pipe through a control valve.

Description

Infusion of adjustable hemostasis pressurization pressure is pasted

Technical Field

The utility model relates to an infusion patch, in particular to an infusion patch capable of adjusting hemostasis pressurization pressure.

Background

With the development of medical technology, the infusion patch has gradually replaced the prior adhesive plaster, and the special purpose of the infusion for the patients in hospitals is to fix a needle and an infusion tube.

When the existing transfusion patch is used with a trocar, the transfusion needle may have the phenomenon of blood backflow and the like, pressurization hemostasis is needed, the existing transfusion patch cannot perform better pressurization hemostasis, and the partial transfusion patch with a pressurization structure cannot perform pressure regulation as required, so that the applicability is poor, and the use is not facilitated.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the transfusion patch capable of adjusting the hemostasis and pressurization pressure, and the transfusion patch effectively solves the problems that the existing transfusion patch cannot perform better pressurization hemostasis, and part of the transfusion patches with the pressurization structures cannot perform pressure adjustment according to needs, so that the applicability is poor and the use is not facilitated.

In order to achieve the purpose, the utility model provides the following technical scheme: the adhesive tape comprises an adhesive tape, wherein one side of the adhesive tape is provided with an aseptic cotton block, adhesive layers are arranged on the adhesive tape on the two sides of the aseptic cotton block, release paper is arranged on the adhesive layers and the outer sides of the aseptic cotton block, the adhesive tape also comprises a tearing head, an air hole and a pressurizing mechanism, and the pressurizing mechanism is arranged in the adhesive tape;

the pressurization mechanism comprises an inner cavity, a pressurization air bag, an inflation connecting pipe, an inflation connector, an air pipe, an inflation ball, a control valve, external threads and internal threads, the inner cavity is arranged in the bonding tape, the pressurization air bag is arranged in the inner cavity, one end of the pressurization air bag is connected with the inflation connecting pipe which penetrates through the bonding tape, one end of the inflation connecting pipe is screwed with the inflation connector, the air pipe is arranged on the inflation connector, one end of the air pipe is connected with the inflation ball, the inflation ball is connected with the air pipe through the control valve, and the external threads are formed in the surface of one end of the inflation connecting pipe.

Preferably, one end of the release paper is provided with a tearing head.

Preferably, the surface of the adhesive tape is provided with a plurality of air holes.

Preferably, the inflatable ball and the gas pipe are both members made of medical latex materials.

Preferably, the position of the inflation joint corresponding to the external thread is provided with an internal thread.

Preferably, the inner diameter of the inflation connector is equal to the outer diameter of the inflation connection pipe.

Has the advantages that: when the utility model is used, the release paper is torn through the tearing head, the adhesive tape can be adhered to the skin of a patient through the viscose layer, meanwhile, the aseptic cotton block is positioned at the position of a transfusion tube or a transfusion needle, the use can be finished, when the compression hemostasis is needed, the inflation connector is screwed on the inflation connecting tube under the matching of the external thread and the internal thread, at the moment, the inflation ball, the gas pipe and the control valve can inflate the pressurization gas bag, so that the pressurization gas bag expands, at the moment, the compression hemostasis can be carried out on the patient through the pressurization gas bag, the inflation quantity can be selected according to the needs, the adjustment can be conveniently carried out according to the needs, the applicability is strong, after the use, the inflation connector is screwed off from the inflation connecting tube under the matching of the external thread and the internal thread, the inflation connector, the gas pipe, the inflation ball and the control valve can be repeatedly utilized, the cost is saved, and the utility model has novel structure, the infusion patch is ingenious in concept, compression hemostasis can be conveniently carried out when the infusion patch is used, meanwhile, pressure can be adjusted according to needs, applicability is strong, the inflatable component can be recycled, and cost is saved.

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 and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top plan view of the adhesive tape of the present invention;

FIG. 3 is a schematic three-dimensional view of the inflation fitting of the present invention;

reference numbers in the figures: 1. an adhesive tape; 2. an adhesive layer; 3. a sterile cotton block; 4. release paper; 5. tearing the head; 6. air holes are formed; 7. a pressurizing mechanism; 71. an inner cavity; 72. a pressurized air bag; 73. inflating the connecting pipe; 74. an inflation joint; 75. a gas delivery pipe; 76. inflating the ball; 77. a control valve; 78. an external thread; 79. an internal thread.

Detailed Description

The following describes in further detail embodiments of the present invention with reference to fig. 1-3.

In the first embodiment, as shown in fig. 1 to 3, the utility model provides an infusion patch capable of adjusting hemostasis pressurization pressure, which comprises an adhesive tape 1, wherein one side of the adhesive tape 1 is provided with an aseptic cotton block 3, adhesive layers 2 are arranged on the adhesive tape 1 at two sides of the aseptic cotton block 3, release paper 4 is arranged on the adhesive layers 2 and the aseptic cotton block 3, the infusion patch further comprises a tearing head 5, an air vent 6, a pressurization mechanism 7, an inner cavity 71, a pressurization air bag 72, an inflation connecting pipe 73, an inflation connector 74, an air conveying pipe 75, an inflation ball 76, a control valve 77, external threads 78 and internal threads 79, and the pressurization mechanism 7 is arranged inside the adhesive tape 1;

the pressurizing mechanism 7 comprises an inner cavity 71, a pressurizing air bag 72, an inflating connecting pipe 73, an inflating joint 74, an air pipe 75, an inflating ball 76, a control valve 77, external threads 78 and internal threads 79, wherein the inner cavity 71 is arranged inside the adhesive tape 1, the pressurizing air bag 72 is arranged in the inner cavity 71, one end of the pressurizing air bag 72 is connected with the inflating connecting pipe 73 penetrating through the adhesive tape 1, one end of the inflating connecting pipe 73 is screwed with the inflating joint 74, the air pipe 75 is arranged on the inflating joint 74, one end of the air pipe 75 is connected with the inflating ball 76, the inflating ball 76 is connected with the air pipe 75 through the control valve 77, and the external threads 78 are formed in the surface of one end of the inflating connecting pipe 73.

The specific use is as follows: when the utility model is used, the release paper 4 is torn by the tearing head 5, the adhesive tape 1 can be adhered to the skin of a patient through the viscose layer 2, meanwhile, the aseptic cotton block 3 is positioned at the position of an infusion tube or an infusion needle, the use can be finished, when the pressurization hemostasis is needed, the inflation connector 74 is screwed on the inflation connecting tube 73 under the matching of the external thread 78 and the internal thread 79, at the moment, the pressurization air bag 72 can be inflated through the inflation ball 76, the air pipe 75 and the control valve 77, so that the pressurization air bag 72 is expanded, at the moment, the pressurization hemostasis can be carried out on the patient through the pressurization air bag 72, the inflation quantity can be selected according to the needs, the adjustment can be carried out according to the needs, the applicability is strong, after the use is finished, the inflation connector 74 is screwed off by the inflation connecting tube 73 under the matching of the external thread 78 and the internal thread 79, the inflation connector 74, the air pipe 75, the inflation ball 76 and the control valve 77 can be recycled, the transfusion patch has the advantages of saving cost, along with novel structure, ingenious design, convenience for pressurization and hemostasis when the transfusion patch is used, capability of adjusting pressure according to needs, strong applicability, reuse of the inflatable part and cost saving.

Example two

In the first embodiment, the release paper 4 is not torn easily, and referring to fig. 1, as another preferred embodiment, the difference from the first embodiment is that a tearing head 5 is provided at one end of the release paper 4, so as to facilitate the use of tearing the release paper 4.

EXAMPLE III

Referring to fig. 2, the difference between the first preferred embodiment and the second preferred embodiment is that a plurality of ventilation holes 6 are formed on the surface of the adhesive tape 1, so that the adhesive tape 1 has good ventilation performance.

Example four

In the first embodiment, the safety of the inflatable ball 76 and the air pipe 75 is not sufficient, and as another preferred embodiment, the difference from the first embodiment is that the inflatable ball 76 and the air pipe 75 are both made of medical latex, so that the inflatable ball 76 and the air pipe 75 have better safety performance.

EXAMPLE five

In the first embodiment, the inflation connector 74 is inconvenient to connect, and referring to fig. 1 and 3, as another preferred embodiment, the difference from the first embodiment is that an internal thread 79 is formed at a position of the inflation connector 74 corresponding to the external thread 78.

EXAMPLE six

In the first embodiment, the inflation connector 74 is not easily connected with the inflation connection tube 73, and referring to fig. 1, as another preferred embodiment, the difference from the first embodiment is that the inner diameter of the inflation connector 74 is equal to the outer diameter of the inflation connection tube 73, so that the inflation connector 74 and the inflation connection tube 73 can be fixed in a matching way.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an infusion of adjustable hemostasis pressurization pressure is pasted, includes adhesive tape (1), and one side of adhesive tape (1) is provided with aseptic cotton piece (3), is provided with mucigel (2) on adhesive tape (1) of aseptic cotton piece (3) both sides, and the outside of mucigel (2) and aseptic cotton piece (3) is provided with from type paper (4), its characterized in that: the adhesive tape is characterized by further comprising a tearing head (5), air holes (6) and a pressurizing mechanism (7), wherein the pressurizing mechanism (7) is arranged inside the adhesive tape (1);

the pressurization mechanism (7) comprises an inner cavity (71), a pressurization air bag (72), an inflation connecting pipe (73), an inflation connector (74), an air pipe (75), an inflation ball (76), a control valve (77), an external thread (78) and an internal thread (79), wherein the inner cavity (71) is arranged inside the adhesive tape (1), the pressurization air bag (72) is arranged in the inner cavity (71), one end of the pressurization air bag (72) is connected with the inflation connecting pipe (73) penetrating through the adhesive tape (1), one end of the inflation connecting pipe (73) is screwed with the inflation connector (74), the air pipe (75) is arranged on the inflation connector (74), one end of the air pipe (75) is connected with the inflation ball (76), the inflation ball (76) is connected with the air pipe (75) through the control valve (77), and the external thread (78) is formed on the surface of one end of the inflation connecting pipe (73).

2. The infusion patch capable of adjusting hemostasis pressurization pressure as claimed in claim 1, wherein a tearing head (5) is arranged at one end of the release paper (4).

3. The infusion patch capable of adjusting the hemostatic pressure as claimed in claim 1, wherein the surface of the adhesive tape (1) is provided with a plurality of air holes (6).

4. The infusion patch capable of adjusting the hemostasis pressurization pressure as claimed in claim 1, wherein the inflatable ball (76) and the air delivery pipe (75) are both made of medical latex material.

5. The infusion patch capable of adjusting the hemostasis pressurization pressure as claimed in claim 1, wherein the inflation connector (74) is provided with an internal thread (79) at a position corresponding to the external thread (78).

6. The patch for infusion with adjustable hemostatic compression pressure according to claim 1, wherein the inner diameter of the inflation connector (74) is equal to the outer diameter of the inflation connector (73).