CN210698492U

CN210698492U - Anti-pressure pad of three-way valve

Info

Publication number: CN210698492U
Application number: CN201920858861.1U
Authority: CN
Inventors: 张悦; 尤丽丽
Original assignee: Peking Union Medical College Hospital Chinese Academy of Medical Sciences
Current assignee: Peking Union Medical College Hospital Chinese Academy of Medical Sciences
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-06-09
Anticipated expiration: 2029-06-10

Abstract

The utility model discloses a three-way valve prevent pressure pad, including the kanghuier gasket, the three-way valve body has been placed to kanghuier gasket front end, three-way valve body left side fixed mounting has first joint, three-way valve body bottom fixed mounting has the second to connect, three-way valve body front end fixed mounting has control switch, two first knots of pasting of the equal fixedly connected with of kanghuier gasket front end and rear end downside, the transparent subsides of kanghuier gasket upside fixedly connected with, the U-shaped groove has been seted up at transparent upside middle part of pasting, two seconds of transparent front end upside fixedly connected with of pasting are pasted and are detained, the utility model provides an improved this prevent pressure pad's performance, guarantee can look at the switch of three-way valve directly, need not every inspection and all need open gauze and parcel again, labour saving and time saving reduces nurse's work load, convenient to use.

Description

Anti-pressure pad of three-way valve

Technical Field

The utility model relates to a prevent pressure pad technical field specifically is a three-way valve prevent pressure pad.

Background

The use of three-way valve is very general among the clinical work, nevertheless often causes the local skin of patient to press to hinder or even appear pressing the sore because of the material problem, and clinical gauze commonly used wraps up, though played the guard action to skin, but the unable switch of following the sight three-way valve, and the gauze all need be opened and parcel again in every inspection, has increased nurse's work load. To this end, we propose a three-way valve pressure prevention gasket.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a three-way valve prevent pressure pad 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 a three-way valve prevent pressure pad, includes the kanghuer gasket, the three-way valve body has been placed to kanghuer gasket front end, three-way valve body left side fixed mounting has the first joint, three-way valve body bottom fixed mounting has the second to connect, three-way valve body front end fixed mounting has control switch, two first knots of pasting of kanghuer gasket front end and the equal fixedly connected with of rear end downside, the transparent subsides of kanghuer gasket upside fixedly connected with, the U-shaped groove has been seted up at transparent upside middle part of pasting, the transparent front end of pasting is gone up two seconds of fixedly connected with and is pasted and detain.

Preferably, a silica gel layer is laid at the front end of the Kanghui gasket.

Preferably, the width of the U-shaped groove is equal to the diameter of the rotating shaft of the control switch.

Preferably, the right end of the three-way valve body is fixedly provided with an adjusting knob.

Preferably, the distance between the two first stickers and the two second stickers is the same as the diameter of the second connector.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses at first connect and place on the kanghui gasket, then lay transparent subsides through the U-shaped groove according to the transparent subsides of upset on the kanghui gasket, and paste through the second and detain and paste with first the knot of pasting, then utilize the kanghui gasket can effectively decompress, the kanghui gasket can be pasted and play the fixed action to the three-way valve body in skin simultaneously, paste the use to the three-way valve body in the size when not enough, can paste the connection through two first knots of pasting of kanghui gasket rear end, thereby can guarantee that a plurality of pressure pads are connected and use, the performance of this pressure pad has been improved, guarantee can look at the switch of three-way valve directly, it all needs the gauze to open and wrap up again to need not every inspection, time saving and labor saving, reduce nurse's work load, and convenient to use.

Drawings

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

fig. 2 is a schematic view of the structure of the Kanghuier gasket of the present invention.

In the figure: 1. a Kanghuier shim; 2. a three-way valve body; 3. a first joint; 4. a second joint; 5. adjusting a knob; 6. a control switch; 7. a silica gel layer; 8. a first adhesive button; 9. transparent paste; 10. a U-shaped groove; 11. and a second adhesive button.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a three-way valve pressure-proof pad comprises a Kanghuier gasket 1, a three-way valve body 2 is arranged at the front end of the Kanghuier gasket 1, a first connector 3 is fixedly arranged at the left side of the three-way valve body 2, a second connector 4 is fixedly arranged at the bottom end of the three-way valve body 2, a control switch 6 is fixedly arranged at the front end of the three-way valve body 2, two first adhesive buttons 8 are fixedly connected with the front end and the lower side of the rear end of the Kanghuier gasket 1, a transparent paste 9 is fixedly connected with the upper side of the Kanghuier gasket 1, a U-shaped groove 10 is formed in the middle of the upper side of the transparent paste 9, two second adhesive buttons 11 are fixedly connected with the upper side of the front end of the transparent paste 9, a silica gel layer 7 is laid at the front end of the Kanghuier gasket 1, the three-way valve body 2 can be further subjected to pressure reduction, meanwhile, a control switch 6 can be regulated and controlled in the fixing process, an adjusting knob 5 is fixedly installed at the right end of the three-way valve body 2, the structure is reasonable, the three-way valve body 2 can be conveniently controlled through the adjusting knob 5, the distance between two first sticking buckles 8 and two second sticking buckles 11 is the same as the diameter of a second connector 4, the first sticking buckles 8 and the second sticking buckles 11 can be conveniently used for sticking, firstly, the first connector 3 is placed on the Kanghui gasket 1, then, the transparent sticker 9 is laid on the Kanghui gasket 1 through a U-shaped groove 10 according to the turning transparent sticker 9 and is stuck with the first sticking buckles 11 and the first sticking buckles 8, then, the Kanghui gasket 1 can be effectively used for reducing pressure, meanwhile, the Kanghui gasket 1 can be stuck to the skin to play a role in fixing the three-way valve body 2, when the size of the three-way valve body 2 is not enough in the, can paste the connection through two first buckles 8 of pasting of 1 rear end of kanghui gasket to can guarantee that a plurality of pressure pads of preventing are connected and are used.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a three-way valve prevent pressure pad, includes kang Hui Er gasket (1), its characterized in that: three-way valve body (2) have been placed to well wheel gasket (1) front end, three-way valve body (2) left side fixed mounting has first joint (3), three-way valve body (2) bottom fixed mounting has second joint (4), three-way valve body (2) front end fixed mounting has control switch (6), well wheel gasket (1) front end and two first knots (8) of pasting of the equal fixedly connected with of rear end downside, well wheel gasket (1) upside fixedly connected with transparent subsides (9), U-shaped groove (10) have been seted up at transparent subsides (9) upside middle part, transparent subsides (9) front end upside fixedly connected with two second are pasted and are detained (11).

2. A three-way valve pressure prevention gasket as defined in claim 1, wherein: and a silica gel layer (7) is laid at the front end of the Kanghuier gasket (1).

3. A three-way valve pressure prevention gasket as defined in claim 1, wherein: the width of the U-shaped groove (10) is equal to the diameter of the rotating shaft of the control switch (6).

4. A three-way valve pressure prevention gasket as defined in claim 1, wherein: the right end of the three-way valve body (2) is fixedly provided with an adjusting knob (5).

5. A three-way valve pressure prevention gasket as defined in claim 1, wherein: the distance between the two first sticking buckles (8) and the two second sticking buckles (11) is the same as the diameter of the second joint (4).