CN207768836U - Medical three-way valve fixing device - Google Patents
Medical three-way valve fixing device Download PDFInfo
- Publication number
- CN207768836U CN207768836U CN201720562420.8U CN201720562420U CN207768836U CN 207768836 U CN207768836 U CN 207768836U CN 201720562420 U CN201720562420 U CN 201720562420U CN 207768836 U CN207768836 U CN 207768836U
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- CN
- China
- Prior art keywords
- medical
- way valve
- support
- half framework
- plastic
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses the medical three-way valve fixing devices of medical auxiliary apparatus technical field, including non-drying glue layer, the top of the non-drying glue layer is equipped with cystosepiment, the top of the cystosepiment is equipped with soft plastic board, the top of the soft plastic board is equipped with link block, the top of the link block is equipped with half framework of support, the front and rear surfaces of half framework of the support are all uniformly provided with straight slot, the top cavity of half framework of the support is equipped with skid prevention rubber sheet, medical three-way valve is placed at the top of skid prevention rubber sheet, the inner cavity that one end output is passed through into straight slot, the axial direction of another both ends cavity at the top of half framework of support, medical three-way valve is passed through by crack by plastic fixing strap again, block is clamped using spring clip, medical three-way valve is fixed by the way of similar clamping, the device is highly convenient for fixing, it also allows for removing simultaneously, it is easy to operate.
Description
Technical field
The utility model is related to medical auxiliary apparatus technical fields, specially medical three-way valve fixing device.
Background technology
Medical three-way valve is usually matched with other medical instruments, as to sufferer intravenous injection or transfusion and blood transfusion make
With very extensive in the application of medical field, usually intravenous injection or transfusion and blood transfusion needs to ensure needle after completing acupuncture treatment
It is not easily shifted, the swelling that blood vessel causes sufferer injection site is punctured to avoid it, while also influencing the absorption of liquid, but due to
The connection of indwelling needle end part medical three-way valve volume is larger and heavier-weight, cause it to be difficult to fix, to be easy to cause syringe needle
It is mobile, it is based on this, the utility model devises medical three-way valve fixing device, to solve the above problems.
Utility model content
The purpose of this utility model is to provide medical three-way valve fixing devices, mentioned above in the background art to solve
Since the medical three-way valve volume of indwelling needle end part connection is larger and heavier-weight, it is caused to be difficult to fix, to be easy to cause
The problem of syringe needle movement.
To achieve the above object, the utility model provides the following technical solutions：Medical three-way valve fixing device, including do not do
The top of glue-line, the non-drying glue layer is equipped with cystosepiment, and the top of the cystosepiment is equipped with soft plastic board, the soft plastic board
Top is equipped with link block, and the top of the link block is equipped with half framework of support, and the front and rear surfaces of half framework of the support are all uniform
Equipped with straight slot, the top cavity of half framework of the support is equipped with skid prevention rubber sheet, and the top side of the skid prevention rubber sheet is equipped with
The inner cavity of spring clip, half framework of the support is equipped with reel by shaft and torque spring, and the inner cavity of half framework of the support is set
There are plastic fixing strap, one end of the plastic fixing strap to be connect with reel, the other end of the plastic fixing strap sequentially passes through branch
It supports the top of half framework and skid prevention rubber sheet is equipped with block, the face center of the plastic fixing strap is equipped with crack.
Preferably, the lower surface of the plastic fixing strap is equipped with non-slip texture.
Preferably, the link block is flexibly connected with soft plastic board.
Preferably, the plastic fixing strap is that modified polypropylene plastic fixes band.
Preferably, the plastic fixing strap is equipped with smooth guiding with the contact surface of half framework of support and skid prevention rubber sheet
Block.
Compared with prior art, the utility model has the beneficial effects that：The utility model has viscosity by non-drying glue layer,
It can be pasted onto on the skin of sufferer, while using the deformation of cystosepiment and soft plastic board to which device is fixed on sufferer body
On any part, medical three-way valve is placed at the top of skid prevention rubber sheet, and one end output is passed through to the inner cavity of straight slot, another both ends edge
The axial direction of cavity at the top of half framework is supported, then medical three-way valve is passed through by crack by plastic fixing strap, is clamped using spring clip
Block is fixed medical three-way valve by the way of similar clamping, which is highly convenient for fixing, while also allowing for moving
It removes, it is easy to operate.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is to support sectional view at half framework A-A in Fig. 1；
Fig. 3 is the utility model vertical view.
In attached drawing, parts list represented by the reference numerals are as follows：
1- non-drying glue layers, 2- cystosepiments, 3- soft plastic boards, 4- link blocks, 5- support half framework, 6- straight slots, the anti-skidding rubbers of 7-
Offset plate, 8- spring clips, 9- plastic fixing straps, 10- blocks, 11- reels, the cracks 12-.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：Medical three-way valve fixing device, including adhesive sticker
The top of layer 1, non-drying glue layer 1 is equipped with cystosepiment 2, and the top of cystosepiment 2 is equipped with soft plastic board 3, and the top of soft plastic board 3 is equipped with
The top of link block 4, link block 4 is equipped with half framework 5 of support, and the front and rear surfaces of half framework 5 of support are all uniformly provided with straight slot 6, prop up
The top cavity for supportting half framework 5 is equipped with skid prevention rubber sheet 7, and the top side of skid prevention rubber sheet 7 is equipped with spring clip 8, supports half frame
The inner cavity of body 5 is equipped with reel 11 by shaft and torque spring, and the inner cavity of half framework 5 of support is equipped with plastic fixing strap 9, and plastics are solid
The one end for determining band 9 is connect with reel 11, and the other end of plastic fixing strap 9 sequentially passes through the top of half framework 5 of support and anti-skidding rubber
Offset plate 7 is equipped with block 10, and the face center of plastic fixing strap 9 is equipped with crack 12.
Wherein, the lower surface of plastic fixing strap 9 is convenient for equipped with non-slip texture using itself and 7 cooperating of skid prevention rubber sheet
Fixed medical three-way valve, link block 4 are flexibly connected with soft plastic board 3, when soft plastic board 3 being avoided to deform, the company of it and link block 4
The place of connecing is torn, and influences to use, and plastic fixing strap 9 is that modified polypropylene plastic fixes band, prominent by modified anti-aging property
Go out, corrosion-resistant and odorless nontoxic, plastic fixing strap 9 is equipped with smooth lead with the contact surface of half framework 5 of support and skid prevention rubber sheet 7
To block, friction is reduced, reduces damage of the plastic fixing strap 9 during pullling repeatedly, extends its service life.
One of the present embodiment has particular application as：There is viscosity by non-drying glue layer 1, the skin of sufferer can be pasted onto
On, while being connected using the deformation of cystosepiment 2 and soft plastic board 3 to which device is fixed on any part on sufferer body
Block 4 and soft plastic board 3 are flexibly connected, and when soft plastic board 3 being avoided to deform, the junction of it and link block 4 is torn, and medical three
Port valve is placed on 7 top of skid prevention rubber sheet, and by one end output by the inner cavity of straight slot 6, another both ends are recessed along half framework of support, 5 top
The axial direction of chamber, then medical three-way valve is passed through by crack 12 by plastic fixing strap 9, block 10 is clamped using spring clip 8, plastics are solid
The lower surface for determining band 9 is equipped with non-slip texture, using itself and 7 cooperating of skid prevention rubber sheet, convenient for fixed medical three-way valve, the dress
It sets and medical three-way valve is fixed by the way of similar clamping.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained in at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiments or example
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific implementation mode that the utility model is only described yet.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, to enable skilled artisan to be best understood by and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. medical three-way valve fixing device, including non-drying glue layer (1), it is characterised in that：The top of the non-drying glue layer (1) is equipped with
The top of cystosepiment (2), the cystosepiment (2) is equipped with soft plastic board (3), and the top of the soft plastic board (3) is equipped with link block
(4), the top of the link block (4) is equipped with half framework of support (5), and the front and rear surfaces of half framework of the support (5) are all uniformly set
There are straight slot (6), the top cavity of half framework of the support (5) to be equipped with skid prevention rubber sheet (7), the top of the skid prevention rubber sheet (7)
Portion side is equipped with spring clip (8), and the inner cavity of half framework of the support (5) is equipped with reel (11), institute by shaft and torque spring
The inner cavity for stating half framework of support (5) is equipped with plastic fixing strap (9), and one end of the plastic fixing strap (9) is connect with reel (11),
The other end of the plastic fixing strap (9) sequentially passes through the top of half framework of support (5) and skid prevention rubber sheet (7) is equipped with block
(10), the face center of the plastic fixing strap (9) is equipped with crack (12).
2. medical three-way valve fixing device according to claim 1, it is characterised in that：Under the plastic fixing strap (9)
Surface is equipped with non-slip texture.
3. medical three-way valve fixing device according to claim 1, it is characterised in that：The link block (4) and flexible plastic
Plate (3) is flexibly connected.
4. medical three-way valve fixing device according to claim 1, it is characterised in that：The plastic fixing strap (9) is to change
Property polypropylene plastics fix band.
5. medical three-way valve fixing device according to claim 1, it is characterised in that：The plastic fixing strap (9) and branch
The contact surface for supportting half framework (5) and skid prevention rubber sheet (7) is equipped with smooth guide pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720562420.8U CN207768836U (en) | 2017-05-19 | 2017-05-19 | Medical three-way valve fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720562420.8U CN207768836U (en) | 2017-05-19 | 2017-05-19 | Medical three-way valve fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207768836U true CN207768836U (en) | 2018-08-28 |
Family
ID=63218653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720562420.8U Expired - Fee Related CN207768836U (en) | 2017-05-19 | 2017-05-19 | Medical three-way valve fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207768836U (en) |
-
2017
- 2017-05-19 CN CN201720562420.8U patent/CN207768836U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20190519 |