CN205286758U - Ventilative nursing bed - Google Patents
Ventilative nursing bed Download PDFInfo
- Publication number
- CN205286758U CN205286758U CN201620010834.5U CN201620010834U CN205286758U CN 205286758 U CN205286758 U CN 205286758U CN 201620010834 U CN201620010834 U CN 201620010834U CN 205286758 U CN205286758 U CN 205286758U
- Authority
- CN
- China
- Prior art keywords
- bed board
- piston rod
- cylinder body
- stopper
- air channel
- 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
Landscapes
- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model discloses a ventilative nursing bed belongs to care implement tool field, including the bed board, its characterized in that: the bed board on be equipped with the air vent, the bed board downside is equipped with air wind channel and pull rod regularly, the gas outlet in air wind channel is connected on the air vent on the bed board, timing pull rod both ends articulate respectively on bed board and air wind channel air inlet, the timing pull rod include cylinder body and piston rod, the cylinder body hinged end be equipped with in thick outer thin bell mouth, be equipped with the stopper in the bell mouth, threaded hole is equipped with the goat's horn screw, the stopper inboard be equipped with the stopper spring, the piston rod one end that is located the cylinder body be equipped with the piston, nested on the piston rod have a piston rod spring. Compared with the prior art have regularly ventilative characteristics.
Description
Technical field
This utility model relates to a kind of nursing device, particularly a kind of ventilative nursing bed suitable in patient bedridden in long term.
Background technology
At present for postoperative patient, hemiplegic patient or other need the patient of long-term bed, its buttocks and back contact with bedding for a long time, decubital ulcer is easily produced because drawing badly, not only bring great inconvenience to patient's life, and cause no small burden to medical personnel or kinsfolk. If ventilating in bed board upper shed, time one length is easily caught a cold.
Utility model content
Technical assignment of the present utility model is for above the deficiencies in the prior art, it is provided that the ventilative nursing bed that a kind of timing is ventilative.
The technical scheme in the invention for solving the technical problem is: a kind of ventilative nursing bed, including bed board, it is characterized in that: described bed board is provided with passage, air channel and timing pull bar it is provided with on the downside of bed board, the tubular structure that described air channel is surrounded by sidewall, the gas outlet of air channel, upper, is connected on the passage on bed board, air channel air inlet under; Described timing pull bar two ends are respectively hinged on bed board and air channel air inlet; Described timing pull bar includes cylinder body and piston rod, described cylinder body hinged end is provided with interior thick outer thin bellmouth, the stopper matched with it it is provided with in bellmouth, interior thin outer thick conical screw hole it is provided with in the middle of stopper, being provided with Cornu Caprae seu Ovis screw in screwed hole, the screw portion of described Cornu Caprae seu Ovis screw and described screwed hole adapt; Being provided with stopper spring inside described stopper, the other end of stopper spring withstands on the interior convex edge inside cylinder body; Described piston rod is positioned at one end of cylinder body and is provided with piston, and piston rod is nested with piston rod spring, and piston rod spring top withstands on piston and cylinder body respectively.
Compared with prior art, this utility model has beneficial effect highlighted below:
1, can breathe freely, perspire, it is prevented that the raw decubital ulcer of patient;
2, can be automatically closed at regular time, time saving and energy saving, it is also possible to prevent long-term ventilation patient simultaneously and catches a cold.
Accompanying drawing explanation
Structural representation when Fig. 1 is of the present utility model use.
Fig. 2 of the present utility model stops using rear structural representation.
Fig. 3 is A place close-up schematic view in Fig. 2.
Detailed description of the invention
Below in conjunction with specification drawings and specific embodiments, this utility model is further illustrated.
As shown in Figure 1, 2, this utility model includes bed board 7, bed board 7 is provided with passage 6, to breathing freely on the downside of patient, can perspire, being provided with air channel 4 and timing pull bar, the tubular structure that described air channel 4 is surrounded by sidewall 5 on the downside of bed board 7, the gas outlet of air channel 4 is upper, be connected on the passage on bed board, air channel air inlet 3 under.
As shown in Figure 1, 2, 3, described timing pull bar two ends are respectively hinged on bed board and air channel 4 air inlet. Described timing pull bar includes cylinder body 1 and piston rod 2, described cylinder body 1 hinged end 11 is provided with interior thick outer thin bellmouth, the stopper 8 matched with it it is provided with in bellmouth, interior thin outer thick conical screw hole it is provided with in the middle of stopper 8, being provided with Cornu Caprae seu Ovis screw 10 in screwed hole, screw portion 9 and the described screwed hole of described Cornu Caprae seu Ovis screw 10 adapt. Being provided with stopper spring 12 inside described stopper 8, the other end of stopper spring 12 withstands on the interior convex edge 13 inside cylinder body 1. Described piston rod 2 is positioned at one end of cylinder body 1 and is provided with piston 14, and piston rod 2 is nested with piston rod spring 15, and piston rod spring 15 top withstands on piston 14 and cylinder body 1 respectively.
When pulling out piston rod 2, air pressure in cylinder body 1 reduces, and described stopper 8 moves under atmospheric pressure in cylinder, and outside air quickly enters in cylinder body 1 by bellmouth, when cylinder body 1 inside and outside air pressure balance, by stopper 8 being blocked bellmouth under the effect of stopper spring 12. Described piston rod 2, under the effect of piston rod spring 15, moves in cylinder, due to the effect of cylinder internal gas pressure, cancels out each other with the elastic force of piston rod spring 15, makes piston rod 2 position fix. Rotating described Cornu Caprae seu Ovis screw 10, occur gap in described screwed hole, in cylinder, air slowly overflows, and piston rod 2 is slow return therewith. By Cornu Caprae seu Ovis screw 10 is rotated different angles, i.e. the time of the size in scalable screwed hole gap, and then regulating piston bar 2 return, it is achieved thereby that the function of timing. The function that air interchanger timing is closed is achieved by the effect of timing pull bar.
It should be noted that; this utility model has been described in detail by particular of the present utility model; for a person skilled in the art, the various apparent change when without departing substantially from spirit and scope of the present utility model, it carried out is all within protection domain of the present utility model.
Claims (1)
1. a ventilative nursing bed, including bed board, it is characterized in that: described bed board is provided with passage, air channel and timing pull bar it is provided with on the downside of bed board, the tubular structure that described air channel is surrounded by sidewall, the gas outlet of air channel, upper, is connected on the passage on bed board, air channel air inlet under; Described timing pull bar two ends are respectively hinged on bed board and air channel air inlet; Described timing pull bar includes cylinder body and piston rod, described cylinder body hinged end is provided with interior thick outer thin bellmouth, the stopper matched with it it is provided with in bellmouth, interior thin outer thick conical screw hole it is provided with in the middle of stopper, being provided with Cornu Caprae seu Ovis screw in screwed hole, the screw portion of described Cornu Caprae seu Ovis screw and described screwed hole adapt; Being provided with stopper spring inside described stopper, the other end of stopper spring withstands on the interior convex edge inside cylinder body; Described piston rod is positioned at one end of cylinder body and is provided with piston, and piston rod is nested with piston rod spring, and piston rod spring top withstands on piston and cylinder body respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620010834.5U CN205286758U (en) | 2016-01-07 | 2016-01-07 | Ventilative nursing bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620010834.5U CN205286758U (en) | 2016-01-07 | 2016-01-07 | Ventilative nursing bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205286758U true CN205286758U (en) | 2016-06-08 |
Family
ID=56486191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620010834.5U Expired - Fee Related CN205286758U (en) | 2016-01-07 | 2016-01-07 | Ventilative nursing bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205286758U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109833162A (en) * | 2017-11-24 | 2019-06-04 | 姜明丽 | A kind of back scald bed |
| CN112294555A (en) * | 2020-10-30 | 2021-02-02 | 中国人民解放军陆军军医大学第一附属医院 | Bedsore-proof sickbed |
-
2016
- 2016-01-07 CN CN201620010834.5U patent/CN205286758U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109833162A (en) * | 2017-11-24 | 2019-06-04 | 姜明丽 | A kind of back scald bed |
| CN112294555A (en) * | 2020-10-30 | 2021-02-02 | 中国人民解放军陆军军医大学第一附属医院 | Bedsore-proof sickbed |
| CN112294555B (en) * | 2020-10-30 | 2022-02-25 | 中国人民解放军陆军军医大学第一附属医院 | Bedsore-proof sickbed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203898608U (en) | Bedsore prevention mattress for nursing | |
| CN205286758U (en) | Ventilative nursing bed | |
| CN202777198U (en) | Negative pressure drainage bottle for medical treatment | |
| CN207040971U (en) | A kind of animal and veterinary checks doctor's mask | |
| CN203634406U (en) | Bedsore oxygen therapy device | |
| CN204484981U (en) | A kind of respiratory system nostril connecting device | |
| CN203240704U (en) | Quilt air ventilation device | |
| CN202892455U (en) | Postoperative water suction tube | |
| CN206526201U (en) | One kind ventilation folding nursing bed | |
| CN204319125U (en) | Medical patient turning-over side-lying fixture | |
| CN208798972U (en) | A kind of prone position sleep pillow | |
| CN205390459U (en) | Double -deck safety helmet with nano -silver antibacterial coating | |
| CN204520068U (en) | Child's quilt | |
| CN205306384U (en) | Collected books cabinet ventilation unit of library | |
| CN220344120U (en) | Sleep pillow for health care and health preservation | |
| CN208591241U (en) | A kind of care stand convenient for adjusting | |
| CN209187312U (en) | Air bed | |
| CN202920753U (en) | Artificial respirator for department of respiratory medicine | |
| CN204352049U (en) | Gynecological and obstetrical nursing device | |
| CN219721427U (en) | Thoracic cavity closed drainage device | |
| CN205279341U (en) | Clean ventiduct in delivery room | |
| CN208784121U (en) | A kind of bed convenient for storage | |
| CN208641101U (en) | It is a kind of to facilitate the Body turning over mattess for turning over patient | |
| CN201384449Y (en) | Finger-cot nasal cavity cleaner | |
| CN208676860U (en) | A kind of outdoor sleeping bag convenient for people's breathing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20170107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |