CN203506850U - Inflatable obstetric apparatus - Google Patents
Inflatable obstetric apparatus Download PDFInfo
- Publication number
- CN203506850U CN203506850U CN201320662923.4U CN201320662923U CN203506850U CN 203506850 U CN203506850 U CN 203506850U CN 201320662923 U CN201320662923 U CN 201320662923U CN 203506850 U CN203506850 U CN 203506850U
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- air
- valve
- piston valve
- sac
- air bag
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Abstract
The utility model relates to an inflatable obstetric apparatus. The inflatable obstetric apparatus is characterized in that a sac sleeve conforms to human abdomen in shape, an upper sac is arranged above the abdomen part of the sac sleeve, a middle sac is arranged in the middle of the sac sleeve, a lower sac is arranged at the bottom of the sac sleeve, an air inlet tube is a three-way tube, one end of the air inlet tube is connected with an air pump, other two ends of the air inlet tube are connected with the intake end of the upper sac and the intake end of a middle piston valve respectively, the exhaust end of the middle piston valve is connected with the intake end of the middle sac and the intake end of the lower piston valve through the three-way tube, the exhaust end of the lower piston valve is connected to the front intake end of the lower sac and the front intake end of an exhaust valve through the three-way tube, an exhaust tube is connected to the exhaust end of the exhaust valve, a piston is arranged inside the lower piston valve, a return spring is arranged behind the piston, the middle piston valve and the lower piston valve have the same structure, a limit spring is arranged behind a valve plug inside the exhaust valve, and the air pump connected with the air inlet tube is provided with two delay controls. The sacs are inflated segment by segment by the air pump with the delay controls, and a pregnant woman can be effectively assisted in giving birth. The inflatable obstetric apparatus can automatically operate, manpower input is reduced for medical staff, and work efficiency is improved.
Description
Technical field
This utility model relates to a kind of aerated midwife device, belongs to a kind of gynecological practise midwifery device.
Background technology
During tradition practise midwifery, need medical worker's manpower to touch anemia of pregnant woman's abdominal part, help anemia of pregnant woman to produce, but uncontrollable to the dynamics promoting, there is damage anemia of pregnant woman or baby's danger, and strengthened medical worker's input amount, be badly in need of the controlled automatization's midwifery device of a kind of practise midwifery dynamics.
Summary of the invention
The purpose of this utility model is to provide a kind of aerated midwife device, and it can effectively help anemia of pregnant woman to produce by with the air pump of time delay control, air bag being inflated piecemeal, and device operation automatically, has reduced medical worker's human input, has improved work efficiency.
The technical solution of the utility model is achieved in that aerated midwife device, by Air sac cover, top air bag, middle part air bag, bottom air bag, air inlet pipe, middle part piston valve, lower piston valve, air bleeding valve, formed, it is characterized in that: Air sac cover conforms to human abdomen's shape, it is that middle part air bag, below are bottom air bag that there are top air bag, centre in the abdominal part top of Air sac cover; Air inlet pipe is tee T, air inlet pipe one end connects air pump, two ends connect respectively the inlet end of top air bag and middle part piston valve in addition, piston valve outlet side, middle part connects the inlet end of middle part air bag and lower piston valve by tee T, the outlet side of lower piston valve connects bottom air bag and air bleeding valve front end airflow end by tee T, and outlet side, air bleeding valve rear connects exhaustor; There is piston lower piston valve inside, has return spring after piston, and middle part piston valve is consistent with lower piston valve arrangement, and limited location spring after the valve plug in air bleeding valve has two time delay controls on the air pump being connected with air inlet pipe.
Good effect of the present utility model is that it passes through with the air pump of time delay control, air bag to be inflated piecemeal, can effectively help anemia of pregnant woman to produce, and device operation automatically, has reduced medical worker's human input, has improved work efficiency.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model.
Fig. 2 is lower piston valve partial cutaway figure of the present utility model.
Fig. 3 is air pump circuit diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail: as shown in Figure 1, 2, 3, aerated midwife device, by Air sac cover 1, top air bag 2, middle part air bag 3, bottom air bag 4, air inlet pipe 5, middle part piston valve 6, lower piston valve 7, air bleeding valve 8, formed, it is characterized in that: Air sac cover 1 conforms to human abdomen's shape, it is that middle part air bag 3, below are bottom air bag 4 that there are top air bag 2, centre in the abdominal part top of Air sac cover 1; Air inlet pipe 5 is tee T, air inlet pipe 5 one end connect air pump, two ends connect respectively the inlet end of top air bag 2 and middle part piston valve 6 in addition, piston valve 6 outlet sides, middle part connect the inlet end of middle part air bag 3 and lower piston valve 7 by tee T, the outlet side of lower piston valve 7 connects bottom air bag 4 and air bleeding valve 8 front end airflow ends by tee T, and air bleeding valve 8 outlet sides, rear connect exhaustor 9; There is piston 7-1 lower piston valve 7 inside, have return spring 7-2 after piston, and middle part piston valve 6 is consistent with lower piston valve 7 structures, and limited location spring 8-2 after the valve plug 8-1 in air bleeding valve 8 has two time delay controls on the air pump being connected with air inlet pipe 5.
Air pump connects air inlet pipe 5, air pump is to the interior inflation of air inlet pipe 5, and gas is introduced into top air bag 2, when top air bag 2 is full of, middle part piston valve 6 is opened, gas enters middle part air bag 3 through middle part piston valve 6, and when middle part air bag 3 is full of, bottom piston valve 7 is opened, and gas is filled with bottom air bag 4, in three air bags, air is discharged through air bleeding valve 8 afterwards, air pump has two time delay controls, and inflation is spaced apart 2 seconds, and aerofluxus is spaced apart 5 seconds.The mode of inflating successively aerofluxus by top air bag 2, middle part air bag 3, bottom air bag 4, effectively to anemia of pregnant woman's abdominal part boosting, helps to produce.
Claims (1)
1. aerated midwife device, by Air sac cover, top air bag, middle part air bag, bottom air bag, air inlet pipe, middle part piston valve, lower piston valve, air bleeding valve, formed, it is characterized in that: Air sac cover conforms to human abdomen's shape, it is that middle part air bag, below are bottom air bag that there are top air bag, centre in the abdominal part top of Air sac cover; Air inlet pipe is tee T, air inlet pipe one end connects air pump, two ends connect respectively the inlet end of top air bag and middle part piston valve in addition, piston valve outlet side, middle part connects the inlet end of middle part air bag and lower piston valve by tee T, the outlet side of lower piston valve connects bottom air bag and air bleeding valve front end airflow end by tee T, and outlet side, air bleeding valve rear connects exhaustor; There is piston lower piston valve inside, has return spring after piston, and middle part piston valve is consistent with lower piston valve arrangement, and limited location spring after the valve plug in air bleeding valve has two time delay controls on the air pump being connected with air inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320662923.4U CN203506850U (en) | 2013-10-25 | 2013-10-25 | Inflatable obstetric apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320662923.4U CN203506850U (en) | 2013-10-25 | 2013-10-25 | Inflatable obstetric apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203506850U true CN203506850U (en) | 2014-04-02 |
Family
ID=50365839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320662923.4U Expired - Fee Related CN203506850U (en) | 2013-10-25 | 2013-10-25 | Inflatable obstetric apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203506850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106176162A (en) * | 2016-06-07 | 2016-12-07 | 宁波高新区世代能源科技有限公司 | Anemia of pregnant woman's midwifery expedites the emergence of bag |
-
2013
- 2013-10-25 CN CN201320662923.4U patent/CN203506850U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106176162A (en) * | 2016-06-07 | 2016-12-07 | 宁波高新区世代能源科技有限公司 | Anemia of pregnant woman's midwifery expedites the emergence of bag |
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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: 20140402 Termination date: 20141025 |
|
| EXPY | Termination of patent right or utility model |