CN208426527U - Inflatable protective sheath for PICC - Google Patents
Inflatable protective sheath for PICC Download PDFInfo
- Publication number
- CN208426527U CN208426527U CN201721681655.5U CN201721681655U CN208426527U CN 208426527 U CN208426527 U CN 208426527U CN 201721681655 U CN201721681655 U CN 201721681655U CN 208426527 U CN208426527 U CN 208426527U
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- CN
- China
- Prior art keywords
- plate
- inflation
- picc
- tube
- protective case
- Prior art date
- 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
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 34
- 239000011229 interlayer Substances 0.000 claims abstract description 5
- 238000003032 molecular docking Methods 0.000 claims description 26
- 239000010410 layer Substances 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 abstract description 5
- 239000002775 capsule Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000003292 glue Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Air Bags (AREA)
Abstract
The utility model discloses an inflatable protective sleeve for PICC, the upper end and the lower end of a waterproof oversleeve cylinder are respectively provided with an annular elastic band, an upper air bag and a lower air bag are respectively arranged in the oversleeve cylinder at the inner side of the elastic band, the upper air bag is connected with an upper inflation tube, the lower air bag is connected with a lower inflation tube, the upper inflation tube passes through an interlayer in the oversleeve cylinder and then extends into a header pipe together with the lower inflation tube, and the header pipe is connected with a gas circuit changeover switch; the left end of the inflating pipe is communicated and connected with an inflating connecting pipe, the inflating connecting pipe is communicated and connected with an inflating butt joint annular plate, the right end of the inflating pipe is connected with an inflating bag, and the side wall of the upper side of the inflating connecting pipe is connected with a knob; the right end of the upper inflation pipe is communicated and connected with the upper inflation connecting pipe, the upper inflation connecting pipe is communicated with the upper inflation butt joint annular plate, the right end of the lower inflation pipe is communicated and connected with the lower inflation connecting pipe, and the lower inflation connecting pipe is communicated with the lower inflation butt joint annular plate.
Description
Technical field
The utility model relates to field of medical article technology, and in particular to a kind of PICC inflatable protective case.
Background technique
Currently, PICC (Peripherally Inserted Central Catheter, through peripheral vein be placed in it is calm
Arteries and veins conduit) as a kind of liquid-transport pipe-line applied to medical treatment, it will usually there are opening on arm, indwelling time is longer, it is desirable that
Patient tries not to have a shower during indwelling to avoid pipeline is got wet, very inconvenient for the life of patient, needs one thus
Kind can be avoided the protective device for getting pipeline wet.
The Chinese patent literature that notification number is CN206080792U, entitled " a kind of PICC set protection of pipe set " discloses one
Kind PICC sets protection of pipe set, including protective case ontology, and the protective case ontology is cylindrical shape；The protective case ontology is equipped with square
The transparency window and air bag of shape；The transparency window is waterproof material, which was arranged along the transparency window one week；The air bag
Lower surface be equipped with the mucigel that is bonded with human body；Inflating port is set on the outer surface of the air bag；It further include marine glue, institute
Marine glue is stated to be arranged along one week of the air bag；The protective case ontology includes the air-permeable layer and waterproof arranged from the bottom to top
Layer, the waterproof layer are accommodated in the strip bag of one end of protective case ontology.Although its can waterproof, its but exist use
With inconvenient to carry, the problem of influencing protecting effect.
Notification number is CN206526148U, and the Chinese patent literature of entitled " a kind of PICC waterproof jacket " discloses one kind
PICC waterproof jacket, when in use, connector sleeve is inserted in the site of puncture patient PICC with hand by medical staff first, and by patient
The site of puncture PICC is in end position in connector sleeve inside, and medical staff holds air bag again, and with the continuous extruding gasbag of hand, this
When air bag be formed by gas and be discharged into the first air cushion and the second air cushion by air inlet pipe, under the influence of gas, so that the first gas
Pad and the second air cushion gradually expand, by the expansion of the first air cushion and the second air cushion, so that the device carries out soft clip to patient,
When dynamics of the device to patient's soft clip reaches standard value set by pressure sensor, warning lamp is lighted, and prompts medical care
Personnel's device has reached medical staff's necessary requirement to the clamping force of patient, and medical staff only needs hand deflation capsule at this time,
The PICC waterproof jacket, although can play the role of waterproof, its structure is complicated, using with it is inconvenient to carry, influence to grasp
Make efficiency and using effect.
Utility model content
The purpose of this utility model is to provide a kind of PICC inflatable protective cases, to solve present in the prior art
Use and inconvenient to carry, the problem of influencing operating efficiency and using effect.
To achieve the above object, the utility model provides a kind of PICC inflatable protective case, and the protective case includes tool
There is the set sleeve of waterproof layer, the top and bottom for covering sleeve are respectively arranged with the elastic band of annular, the set sleeve on the inside of elastic band
It is inside respectively arranged with air bag and lower gasbag, upper air bag is connected with upper gas tube, and lower gasbag is connected with lower gas tube, above fills
Tracheae is extend into general pipeline after passing through the interlayer in set sleeve with lower gas tube jointly, and general pipeline is connected with gas circuit change-over switch；
The gas circuit change-over switch includes shell, and the left end of air-inflating tube is extend into shell, the left end of air-inflating tube with inflate connecting tube phase
Connection connection, connecting tube of inflating dock ring flat-plate and are connected and connect with inflating, and the right end of air-inflating tube reaches hull outside, air-inflating tube
Right end with inflate capsule and be connected, inflate connecting tube upside side wall on be connected with rotary knob rod, rotary knob rod reaches outside shell, rotation
The upper end of button bar is connected with the knob above shell；The right end of upper gas tube and lower gas tube is respectively protruding into shell,
The right end of upper gas tube is connected with upper inflation connecting tube to be connect, and upper inflation connecting tube and upper inflation docking ring flat-plate are connected company
It connects, the right end of lower gas tube is connected with lower inflation connecting tube to be connect, and lower inflation connecting tube is connected with lower inflation docking ring flat-plate
Connection.
Optionally, switch valve is provided on air-inflating tube.
Optionally, the outer wall for covering sleeve is waterproof cloth.
Optionally, it covers and is provided with cotton layer on the inside middle portion wall of sleeve.
Optionally, it is perpendicular dock ring flat-plate with lower inflation for upper inflation docking ring flat-plate, and upper inflation docks ring flat-plate and inflates pair
Connect the distance between ring flat-plate and lower inflation docking ring flat-plate with inflate that dock the distance between ring flat-plate equal.
Optionally, knob is set as knob plate.
Optionally, knob plate is rectangular slab.
Optionally, holding groove is respectively arranged on two opposite sides of knob plate.
Optionally, holding groove is respectively arc groove.
Optionally, the seamed edge of knob plate is respectively arranged with rounding corner structure.
The utility model has the advantages that
The PICC of the utility model inflatable protective case is able to solve present in the prior art and uses and carry not side
Just, the problem of influencing operating efficiency and using effect, easy to use, it is easy to carry, improve operating efficiency, good water-proof effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the PICC inflatable protective case of the utility model.
In figure, 1 is set sleeve, and 2 be elastic band, and 3 be upper air bag, and 4 be lower gasbag, and 5 be upper gas tube, and 6 be lower gas tube,
7 be interlayer, and 8 be general pipeline, and 9 be shell, and 10 be air-inflating tube, and 11 is inflate connecting tube, and 12 is inflate docking ring flat-plate, and 13 is inflate
Capsule, 14 be knob, and 15 be upper inflation connecting tube, and 16 dock ring flat-plate for upper inflation, and 17 be lower inflation connecting tube, and 18 be lower inflation pair
Ring flat-plate is connect, 19 be rotary knob rod.
Specific embodiment
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.
Embodiment 1
A kind of PICC inflatable protective case, the protective case include the set sleeve 1 with waterproof layer, cover the upper of sleeve 1
End and lower end are respectively arranged with the elastic band 2 of annular, are respectively arranged with air bag 3 and lower gas in the set sleeve 1 of 2 inside of elastic band
Capsule 4, upper air bag 3 are connected with upper gas tube 5, and lower gasbag 4 is connected with lower gas tube 6, and upper gas tube 5 passes through in set sleeve 1
Interlayer 7 after extend into general pipeline 8 jointly with lower gas tube 6, general pipeline 8 is connected with gas circuit change-over switch；The gas circuit conversion
Switch includes shell 9, and the left end of air-inflating tube 10 extend into shell 9, the left end of air-inflating tube 10 with inflate connecting tube 11 and be connected
Connection, connecting tube 11 of inflating dock ring flat-plate 12 and are connected and connect with inflating, and the right end of air-inflating tube 10 reaches outside shell 9, beats
The right end of tracheae 10 with inflate capsule 13 and be connected, inflate connecting tube 11 upside side wall on be connected with rotary knob rod 19, rotary knob rod 19
It reaches outside shell 9, the upper end of rotary knob rod 19 is connected with the knob 14 above shell 9；Upper gas tube 5 and lower gas tube 6
Right end be respectively protruding into shell 9, the right end of upper gas tube 5 is connected with upper inflation connecting tube 15 to be connect, upper inflation connection
Pipe 15 is connected with upper inflation docking ring flat-plate 16 to be connect, and the right end of lower gas tube 6 is connected with lower inflation connecting tube 17 to be connect, under
Inflation connecting tube 17 is connected with lower inflation docking ring flat-plate 18 to be connect.
As it can be seen that the PICC of the present embodiment inflatable protective case, is ventilated to air-inflating tube 10 by inflating capsule 13, passes through knob
14 can will inflate connecting tube 11 and docking ring flat-plate 12 of inflating rotates at gas tube 5 or lower gas tube 6, so that inflating docking
Ring flat-plate 16 is docked in ring flat-plate 12 and upper inflation or lower inflation docking ring flat-plate 18 is connected to each other and contacts, with realization to upper gas tube 5 or under fill
Tracheae 6 is ventilated, to inflate to upper air bag 3 or lower gasbag 4, so that set sleeve 1 is heaved, is set in outside at the PICC of patient,
Play the role of waterproofing protection, elastic band 2 can play anti-skidding anti-dropout.
Embodiment 2
A kind of PICC inflatable protective case, it is similar to Example 1, the difference is that being provided with switch on air-inflating tube 10
Valve.The inflation and closing of capsule 13 are inflated in such manner, it is possible to control.
Embodiment 3
A kind of PICC inflatable protective case, it is similar to Example 2, the difference is that upper inflation docking ring flat-plate 16 is under
Inflation docking ring flat-plate 18 it is perpendicular, and upper inflation docking ring flat-plate 16 with inflate dock the distance between ring flat-plate 12 and lower inflation docking
Ring flat-plate 18 is equal with docking the distance between ring flat-plate 12 is inflated.In this way, knob 14 is rotated by 90 °, butt joint ring can will be inflated
Plate 12 is transformed into the shape contacted with upper inflation docking ring flat-plate 16 from the state contacted with lower inflation docking ring flat-plate 18
State improves gas circuit change-over switch and uses the convenient function and accurate performance of operation.
Embodiment 4
A kind of PICC inflatable protective case, it is similar to Example 3, the difference is that on the inside middle portion wall of set sleeve 1
It is provided with cotton layer.In such manner, it is possible to skin affinity be improved, so that user's use is more comfortable.
Preferably, the outer wall for covering sleeve 1 is waterproof cloth.In such manner, it is possible to facilitate processing and manufacturing, waterproof effect is improved.
Embodiment 5
A kind of PICC inflatable protective case, it is similar to Example 4, the difference is that knob 14 is set as knob plate.This
Sample can facilitate grasping.
Preferably, knob plate is rectangular slab.In such manner, it is possible to facilitate manufacture, and easy to use.
Preferably, holding groove is respectively arranged on two opposite sides of knob plate.In such manner, it is possible to further facilitate
It grasps, good antiskid effect.
Preferably, holding groove is respectively arc groove.In such manner, it is possible to comfort when improving grasping.
Preferably, the seamed edge of knob plate is respectively arranged with rounding corner structure.In such manner, it is possible to prevent from scratching user, improve
Safety.
Preferably, butt joint ring is inflated on the end face of docking ring flat-plate 18 above and below and inflated in the end face of upper inflation docking ring flat-plate 16
Magnetic force layer is respectively arranged on the end face of plate 12.In such manner, it is possible to improve inflate docking ring flat-plate 12 with it is upper inflate dock ring flat-plate 16, under
Efficiency and effect when inflation docking ring flat-plate 18 docks.
It should be noted that the PICC of the utility model inflatable protective case, mainly improves above structure,
Other function, component and structures for being mentioned to or being not yet mentioned to, when needed, can use can be realized phase in the prior art
The component and structure for answering function are implemented.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (10)
1. a kind of PICC inflatable protective case, the protective case includes the set sleeve (1) with waterproof layer, which is characterized in that
The top and bottom of set sleeve (1) are respectively arranged with the elastic band (2) of annular, difference in the set sleeve (1) on the inside of elastic band (2)
It is provided with air bag (3) and lower gasbag (4), upper air bag (3) is connected with upper gas tube (5), lower gasbag (4) and lower gas tube
(6) it is connected, the interlayer (7) that upper gas tube (5) passes through in set sleeve (1) extend into general pipeline (8) with lower gas tube (6) afterwards jointly
Interior, general pipeline (8) is connected with gas circuit change-over switch；The gas circuit change-over switch includes shell (9), and the left end of air-inflating tube (10) is stretched
Enter in shell (9), the left end of air-inflating tube (10) with inflate connecting tube (11) and be connected and connect, inflate connecting tube (11) with inflate
Docking ring flat-plate (12) is connected connection, and it is external that the right end of air-inflating tube (10) reaches shell (9), the right end of air-inflating tube (10) with beat
Air bag (13) is connected, inflate connecting tube (11) upside side wall on be connected with rotary knob rod (19), rotary knob rod (19) reaches shell
Outside, the upper end of rotary knob rod (19) is connected with the knob (14) above shell (9) to body (9)；Upper gas tube (5) and lower gas tube
(6) right end is respectively protruding into shell (9), and the right end of upper gas tube (5) is connected with upper inflation connecting tube (15) to be connect, on
Inflation connecting tube (15) is connected with upper inflation docking ring flat-plate (16) to be connect, the right end of lower gas tube (6) and lower inflation connecting tube
(17) be connected connection, and lower inflation connecting tube (17) is connected with lower inflation docking ring flat-plate (18) to be connect.
2. PICC as described in claim 1 inflatable protective case, which is characterized in that air-inflating tube is provided with switch on (10)
Valve.
3. PICC as described in claim 1 inflatable protective case, which is characterized in that the outer wall of set sleeve (1) is waterproof cloth.
4. PICC as claimed in claim 3 inflatable protective case, which is characterized in that on the inside middle portion wall of set sleeve (1)
It is provided with cotton layer.
5. PICC as described in claim 1 inflatable protective case, which is characterized in that upper inflation docking ring flat-plate (16) is filled under
It is perpendicular that gas docks ring flat-plate (18), and upper inflation docks ring flat-plate (16) and docks the distance between ring flat-plate (12) and lower inflation with inflating
Docking ring flat-plate (18) with inflate that dock the distance between ring flat-plate (12) equal.
6. PICC according to any one of claims 1 to 5 inflatable protective case, which is characterized in that knob (14) is set as
Knob plate.
7. PICC as claimed in claim 6 inflatable protective case, which is characterized in that knob plate is rectangular slab.
8. PICC as claimed in claim 7 inflatable protective case, which is characterized in that on two opposite sides of knob plate
It is respectively arranged with holding groove.
9. PICC as claimed in claim 8 inflatable protective case, which is characterized in that holding groove is respectively arc groove.
10. PICC as claimed in claim 7 inflatable protective case, which is characterized in that the seamed edge of knob plate is respectively arranged with
Rounding corner structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721681655.5U CN208426527U (en) | 2017-12-06 | 2017-12-06 | Inflatable protective sheath for PICC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721681655.5U CN208426527U (en) | 2017-12-06 | 2017-12-06 | Inflatable protective sheath for PICC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208426527U true CN208426527U (en) | 2019-01-25 |
Family
ID=65105395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721681655.5U Expired - Fee Related CN208426527U (en) | 2017-12-06 | 2017-12-06 | Inflatable protective sheath for PICC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208426527U (en) |
-
2017
- 2017-12-06 CN CN201721681655.5U patent/CN208426527U/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 |
Granted publication date: 20190125 Termination date: 20201206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |