CN208442319U - Multi-functional air-filled mattress charging and discharging valve - Google Patents
Multi-functional air-filled mattress charging and discharging valve Download PDFInfo
- Publication number
- CN208442319U CN208442319U CN201821209255.9U CN201821209255U CN208442319U CN 208442319 U CN208442319 U CN 208442319U CN 201821209255 U CN201821209255 U CN 201821209255U CN 208442319 U CN208442319 U CN 208442319U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- gas outlet
- valve deck
- valve
- connecting groove
- 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.)
- Active
Links
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model belongs to valve technology field, discloses a kind of Multi-functional air-filled mattress charging and discharging valve.It is mainly characterized in that including valve body, the valve deck and valve body of rotation and the bindiny mechanism of valve deck, the air inlet being connected to air inlet pipe is provided on the valve body, the gas outlet being connected to escape pipe and the exhaust outlet with exhaust passage, the air inlet pipe and air inlet are one, the air inlet is annular shape, the gas outlet and escape pipe are corresponding three, the valve deck includes valve deck matrix, air inlet connecting groove and exhaust connecting groove, the air inlet connecting groove includes and the matched annular recess of the air inlet, it is connected to notch and link slot, the valve deck can rotate three phases, when valve deck is located at each rotatable phase, air inlet is connected to one of gas outlet by air inlet connecting groove, other two gas outlet is connected to by being vented connecting groove with exhaust outlet.In use, by rotary valve cover, one of escape pipe inflation, and remaining two escape pipe is vented outwards, it is more convenient to use.
Description
Technical field
The utility model belongs to airbed technical field more particularly to a kind of Multi-functional air-filled mattress Air filling and discharging valves
Door.
Background technique
In order to avoid bedsore etc. occurs for bed patient, inflatable air cushion is provided on the bed of patient.It is used at present to fill
Pneumatic mattress includes that air pump, control valve, inflation air flue and air bag, air bag are independent from each other two groups, passes through alternate row
The air bag inflation of column deflates to realize that mattress fluctuates, and promotes blood circulation, avoids the generation of bedsore.Existing charging and discharging valve
Can only be to a kind of air bag inflation/deflation, but since existing mattress purposes is relatively simple, existing valve may be implemented.But for shifting
For the multi-functional mattresses such as dynamic bedpan, mobile counteracting bedsores respective pad, turn, back lifting, existing valve be can not achieve.In order to reach
Above-mentioned purpose is needed to be realized with multiple valves, thus be had the following deficiencies: first, increasing material since valve quantity more
Expect cost, assembling procedure increases, and assembles time-consuming；Second, due to increasing valve quantity, so that manipulation is inconvenient, and
Also add the probability of gas leakage.
Utility model content
Problem to be solved in the utility model be just to provide it is a kind of it is applied widely, nursing staff's nursing easy to use is light
Multi-functional air-filled mattress charging and discharging valve.
To solve the above problems, the technical solution that the utility model Multi-functional air-filled mattress is used with charging and discharging valve are as follows:
Bindiny mechanism including valve body, the valve deck of rotation and valve body and valve deck, be provided on the valve body be connected to air inlet pipe into
Port, the gas outlet being connected to escape pipe and the exhaust outlet with exhaust passage, the air inlet pipe and air inlet are one, described
Air inlet is annular shape, the gas outlet and escape pipe be corresponding first gas outlet and the first escape pipe, the second gas outlet and
Second escape pipe and third gas outlet and third escape pipe, the valve deck include valve deck matrix, air inlet connecting groove and exhaust
Connecting groove, the air inlet connecting groove include with the matched annular recess of the air inlet, be connected to notch and link slot, it is described
Valve deck can rotate three phases, and when valve deck is located at the first rotatable phase, air inlet is connect with the first gas outlet by air inlet
Groove connection, the second gas outlet, third gas outlet are connected to by being vented connecting groove with the exhaust outlet；It is located at second in valve deck
When rotatable phase, air inlet is connected to the second gas outlet by air inlet connecting groove, and the first gas outlet, third gas outlet pass through row
Gas connecting groove is connected to the exhaust outlet；When valve deck is located at third rotatable phase, air inlet and third gas outlet by into
The connection of gas connecting groove, the first gas outlet, the second gas outlet are connected to by being vented connecting groove with the exhaust outlet.
Its additional technical feature are as follows:
It is provided with limited post on the binding face of the valve body, the binding face side of the valve deck is provided with limiting slot,
The upper surface of the valve deck is provided with knob, is provided with direction-indicating arrow on the knob, when valve deck is located at the first rotation
When phase inversion position, limited post is located at described limiting slot one end, and the direction-indicating arrow on knob is directed toward the first transverse direction；Work as valve deck
When positioned at the second rotatable phase, limited post is located among the limiting slot, and the direction-indicating arrow on knob is directed toward vertical direction；
When valve deck is located at third rotatable phase, limited post is located at the limiting slot other end, and the direction-indicating arrow on knob is directed toward
Second transverse direction.
Multi-functional air-filled mattress provided by the utility model compared with prior art, has following excellent with charging and discharging valve
Point: first, due to include valve body, the valve deck of rotation and valve body and valve deck bindiny mechanism, be provided on the valve body with into
The air inlet of tracheae connection, the gas outlet being connected to escape pipe and the exhaust outlet with exhaust passage, the air inlet pipe and air inlet
Mouthful be one, the air inlet is annular shape, the gas outlet and escape pipe be corresponding first gas outlet and the first escape pipe,
Second gas outlet and the second escape pipe and third gas outlet and third escape pipe, the valve deck include valve deck matrix, air inlet company
Connect groove and exhaust connecting groove, the air inlet connecting groove include with the matched annular recess of the air inlet, be connected to notch
And link slot, the valve deck can rotate three phases, and when valve deck is located at the first rotatable phase, air inlet and the first gas outlet
It is connected to by air inlet connecting groove, the second gas outlet, third gas outlet are connected to by being vented connecting groove with the exhaust outlet；?
When valve deck is located at the second rotatable phase, air inlet is connected to the second gas outlet by air inlet connecting groove, the first gas outlet, third
Gas outlet is connected to by being vented connecting groove with the exhaust outlet；When valve deck is located at third rotatable phase, air inlet and third
Gas outlet is connected to by air inlet connecting groove, and the first gas outlet, the second gas outlet pass through exhaust connecting groove and the exhaust outlet
Connection, in use, air inlet pipe is connected to by threeway with the inflation air flue of air cushion or is directly connected on air pump, in three outlets
It is connected with one or more of bedpan air bag, bedsore prevention air cushion circle, bent leg air bag, rolling over air cell or back lifting air bag on pipe, leads to
Rotary valve cover is crossed, corresponding one given in the first escape pipe, the second escape pipe or third escape pipe inflates, and remaining two
Escape pipe is vented outwards, more convenient to use；Second, due to being provided with limited post on the binding face of the valve body, described
The binding face side of valve deck is provided with limiting slot, and the upper surface of the valve deck is provided with knob, is provided on the knob
Direction-indicating arrow, when valve deck is located at the first rotatable phase, limited post is located at described limiting slot one end, and the direction on knob refers to
Show that arrow is directed toward the first transverse direction；When valve deck is located at the second rotatable phase, limited post is located among the limiting slot, knob
On direction-indicating arrow be directed toward vertical direction；When valve deck is located at third rotatable phase, it is another that limited post is located at the limiting slot
One end, the direction-indicating arrow on knob are directed toward the second transverse direction, operate more convenient.
Detailed description of the invention
Fig. 1 is the part drawing of the utility model Multi-functional air-filled mattress charging and discharging valve；
Fig. 2 is the lateral view of Multi-functional air-filled mattress charging and discharging valve；
Fig. 3 is the A-A cross-sectional view of Fig. 2 when valve deck is located at first phase；
Fig. 4 is the top view of valve when valve deck is located at first phase；
Fig. 5 is the A-A cross-sectional view of Fig. 2 when valve deck is located at second phase；
Fig. 6 is the top view of valve when valve deck is located at second phase；
Fig. 7 is the A-A cross-sectional view of Fig. 2 when valve deck is located at third phase；
Fig. 8 is the top view of valve when valve deck is located at third phase.
Specific embodiment
With reference to the accompanying drawings and detailed description to the knot of the utility model Multi-functional air-filled mattress charging and discharging valve
It structure and is described in further details using principle.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, the utility model Multi-functional air-filled mattress charge and discharge
The structural schematic diagram of air valve, the utility model Multi-functional air-filled mattress charging and discharging valve include the valve deck 2 of valve body 1, rotation
With the bindiny mechanism 3 of valve body 1 and valve deck 2, bindiny mechanism 3 includes that pressure spring 31 and screw rod 32 are provided with and air inlet pipe 4 on valve body 1
The air inlet 5 of connection, the gas outlet 7 being connected to escape pipe 6 and the exhaust outlet 9 with exhaust passage 8, air inlet pipe 4 and air inlet 5
It is one, air inlet 5 is annular shape, and gas outlet 7 and escape pipe 6 are corresponding first gas outlet 71 and the first escape pipe 61, the
Two gas outlets 72 and the second escape pipe 62 and third gas outlet 73 and third escape pipe 63, valve deck 2 include valve deck matrix 10, into
Gas connecting groove 11 and exhaust connecting groove 12, air inlet connecting groove 11 include with the matched annular recess 13 of air inlet 5, be connected to
Notch 14 and link slot 15, valve deck 2 can rotate three phases.As shown in Figure 3 and Figure 4, it is located at the first rotatable phase in valve deck 2
When, air inlet 5 is connected to the first gas outlet 71 by air inlet connecting groove 11, and the second gas outlet 72, third gas outlet 73 pass through
Exhaust connecting groove 12 is connected to exhaust outlet 9.As shown in Figure 5 and Figure 6, when valve deck 2 is located at the second rotatable phase, air inlet 5
It is connected to the second gas outlet 72 by air inlet connecting groove 11, the first gas outlet 71, third gas outlet 73 are recessed by exhaust connection
Slot 12 is connected to exhaust outlet 9.As shown in Figure 7 and Figure 8, when valve deck 2 is located at third rotatable phase, air inlet 5 and third outlet
Mouth 73 is connected to by air inlet connecting groove 11, and the first gas outlet 71, the second gas outlet 72 pass through exhaust connecting groove 12 and exhaust
Mouth 9 is connected to.
In use, air inlet pipe 4 is connected to by threeway with the inflation air flue of air cushion or is directly connected on air pump, at three
It is connected with one or more of bedpan air bag, bedsore prevention air cushion circle, bent leg air bag on escape pipe 61,62,63, passes through rotary valve
Lid 2, corresponding one given in the first escape pipe 71, the second escape pipe 72 or third escape pipe 73 inflate, and remaining two
Escape pipe is vented outwards, more convenient to use.Or three escape pipes 61,62,63 are separately connected left rolling over air cell, right turn
On air bag and back lifting air bag, the functions such as left turn, right turn and back lifting may be implemented, nurse more convenient.
It is provided with limited post 16 on the binding face of valve body 1, the binding face side of valve deck 2 is provided with limiting slot 17,
The upper surface of valve deck 2 is provided with knob 18, and direction-indicating arrow 19 is provided on knob, when valve deck is located at the first rotatable phase
When, limited post 16 is located at 17 one end of limiting slot, and the direction-indicating arrow 19 on knob 18 is directed toward the first transverse direction.When valve deck position
When the second rotatable phase, limited post 16 is located among limiting slot 17, and the direction-indicating arrow 19 on knob 18 is directed toward vertical side
To.When valve deck is located at third rotatable phase, limited post 16 is located at the other end of limiting slot 17, the direction instruction arrow on knob 18
First 19 are directed toward the second transverse direction, operate more convenient.
The protection scope of the utility model is not limited solely to above-described embodiment, as long as structure is multi-functional with the utility model
Airbed is identical with Air filling and discharging valves door, just falls in the range of the utility model protection.
Claims (2)
1. Multi-functional air-filled mattress charging and discharging valve, the bindiny mechanism including valve body, the valve deck of rotation and valve body and valve deck,
The air inlet being connected to air inlet pipe, the gas outlet being connected to escape pipe and the exhaust with exhaust passage are provided on the valve body
Mouthful, it is characterised in that: the air inlet pipe and air inlet are one, and the air inlet is annular shape, the gas outlet and escape pipe
For corresponding first gas outlet and the first escape pipe, the second gas outlet and the second escape pipe and third gas outlet and third outlet
Pipe, the valve deck include valve deck matrix, air inlet connecting groove and exhaust connecting groove, the air inlet connecting groove include with it is described
The matched annular recess of air inlet, connection notch and link slot, the valve deck can rotate three phases, be located at first in valve deck
When rotatable phase, air inlet is connected to the first gas outlet by air inlet connecting groove, and the second gas outlet, third gas outlet pass through row
Gas connecting groove is connected to the exhaust outlet；When valve deck is located at the second rotatable phase, air inlet and the second gas outlet by into
The connection of gas connecting groove, the first gas outlet, third gas outlet are connected to by being vented connecting groove with the exhaust outlet；In valve deck position
When third rotatable phase, air inlet is connected to third gas outlet by air inlet connecting groove, the first gas outlet, the second gas outlet
It is connected to by exhaust connecting groove with the exhaust outlet.
2. Multi-functional air-filled mattress charging and discharging valve according to claim 1, it is characterised in that: in the patch of the valve body
It is provided with limited post on conjunction face, the binding face side of the valve deck is provided with limiting slot, is arranged in the upper surface of the valve deck
There is knob, be provided with direction-indicating arrow on the knob, when valve deck is located at the first rotatable phase, limited post is located at described
Limiting slot one end, the direction-indicating arrow on knob are directed toward the first transverse direction；When valve deck is located at the second rotatable phase, limit
Column is located among the limiting slot, and the direction-indicating arrow on knob is directed toward vertical direction；When valve deck is located at third rotatable phase
When, limited post is located at the limiting slot other end, and the direction-indicating arrow on knob is directed toward the second transverse direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821209255.9U CN208442319U (en) | 2018-07-29 | 2018-07-29 | Multi-functional air-filled mattress charging and discharging valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821209255.9U CN208442319U (en) | 2018-07-29 | 2018-07-29 | Multi-functional air-filled mattress charging and discharging valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208442319U true CN208442319U (en) | 2019-01-29 |
Family
ID=65086372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821209255.9U Active CN208442319U (en) | 2018-07-29 | 2018-07-29 | Multi-functional air-filled mattress charging and discharging valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208442319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023024356A1 (en) * | 2021-08-27 | 2023-03-02 | 江苏鱼跃医疗设备股份有限公司 | Air cushion valve and inflatable mattress |
-
2018
- 2018-07-29 CN CN201821209255.9U patent/CN208442319U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023024356A1 (en) * | 2021-08-27 | 2023-03-02 | 江苏鱼跃医疗设备股份有限公司 | Air cushion valve and inflatable mattress |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208442319U (en) | Multi-functional air-filled mattress charging and discharging valve | |
| CN208442320U (en) | A kind of Multi-functional air-filled mattress charging and discharging valve | |
| CN106974788A (en) | Multifunctional inflating nursing mattress | |
| CN108652877A (en) | Multifunctional bedsore-proof airbed | |
| CN207950058U (en) | A kind of finger-like wriggling anti-bedsore mattress turned on one's side | |
| CN201299732Y (en) | Mattress for bedridden patients | |
| CN206434511U (en) | The pneumatic pillow bridge of counteracting bedsores | |
| CN216294514U (en) | Inflatable turning-over cushion for bedridden patient | |
| CN214231836U (en) | Convenient inflatable cushion | |
| CN212416176U (en) | Inflatable automatic body turning position pad | |
| CN211512432U (en) | Multifunctional mattress with improved swallowing posture | |
| CN107496118A (en) | Counteracting bedsores patients bed nursing device | |
| CN209695652U (en) | Pressure sore prevention nursing pad | |
| CN202802013U (en) | Turning over inflatable cushion for preventing pressure sores | |
| CN203576802U (en) | Medical pressure sore prevention mattress | |
| CN209596067U (en) | A kind of bed transport position airbed | |
| CN207822045U (en) | A kind of bedsore cushion of transformation force part | |
| CN210812077U (en) | Air cushion bed capable of turning over | |
| CN213346434U (en) | Multi-air-bag medical air cushion bed | |
| CN215459562U (en) | Pressure sore prevention pad | |
| CN219289986U (en) | Left-right fluctuation control type air cushion bed | |
| CN219963290U (en) | Waterproof weft-wise inflatable turn-over bed sheet | |
| CN204092413U (en) | A kind of Puffer-type functional cushion | |
| CN214761932U (en) | Automatic control handle adjusts formula pressure reduction air cushion | |
| CN215960782U (en) | Prevent pressing sore position pad |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |