CN203953769U - A kind of bladder-type practise midwifery handle - Google Patents
A kind of bladder-type practise midwifery handle Download PDFInfo
- Publication number
- CN203953769U CN203953769U CN201420335391.8U CN201420335391U CN203953769U CN 203953769 U CN203953769 U CN 203953769U CN 201420335391 U CN201420335391 U CN 201420335391U CN 203953769 U CN203953769 U CN 203953769U
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- handle
- sacculus
- long handle
- long
- bladder
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Abstract
A kind of bladder-type practise midwifery handle, belongs to the bionic midwifery apparatus field in obstetrics' medical treatment.Comprise sacculus (7), long handle (2), O RunddichtringO (3) and air inlet connector (1), in long handle (2), be provided with long through-hole (9), long handle (2) lower end is provided with air inlet connector (1), long handle (2) top is provided with O RunddichtringO (3), it is characterized in that: between described sacculus (7) bottom and long handle (2) top, be provided with seal connector, by the dismountable connection long handle of seal connector (2) top, seal connector inside is provided with the endoporus (6) that is communicated with sacculus (7) inside and the interior long through-hole of long handle (2).It is easy and stable that this utility model can ensure that by the seal connector of setting up sacculus is installed, can ensure again the hermetic seal between sacculus opening and long handle, and be that installation or the process of dismounting are all simple, can complete fast assembling or dismounting without specific purpose tool, reduce the time of a large amount of installations, dismounting.
Description
Technical field
A kind of bladder-type practise midwifery handle, belongs to the bionic midwifery apparatus field in obstetrics' medical treatment.
Background technology
At present, the bladder-type accouche appliance that obstetrics of hospital are used is mostly disposable practise midwifery gasbag handle, although this disposable practise midwifery gasbag handle can meet clinical practice in function, can increase like this medical expense, causes waste, also very not environmental protection; In addition, although also there are some recycled bladder-type practise midwifery handles at present, but unreasonable due to its structure, make the assembling of parts in process of production very complicated, difficult, when particularly parts are put into air bag, need could realize by specific purpose tool, and then affect medical progress, cause waste of time, the complicated processes of installing/dismounting, also can affect the cleaning of apparatus, all carrying out of operation of sterilizing, and therefore brings very large inconvenience to production.
Summary of the invention
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, provide a kind of simple and reasonable, be convenient to assembly and disassembly, bladder-type practise midwifery handle easy and simple to handle.
The technical scheme that this utility model solves its technical problem employing is: this bladder-type practise midwifery handle, comprise sacculus, long handle, O RunddichtringO and air inlet connector, in long handle, be provided with long through-hole, long handle lower end is provided with air inlet connector, long handle top is provided with O RunddichtringO, it is characterized in that: between described sacculus bottom and long handle top, be provided with seal connector, sacculus removably connects by seal connector and long handle, and described seal connector inside is provided with the endoporus that is communicated with long through-hole in sacculus and long handle; Described seal connector comprises embedded briquetting and outer attachment cap, and embedded briquetting is from be inserted in bottom in attachment cap, and embedded briquetting upper compressive connects sacculus and is inserted in the marginal portion in outer attachment cap.
Further, described outer attachment cap internal upper part is inverted tubaeform perforate, and middle part is the hole matching with embedded briquetting profile, and bottom is for being with female circular hole.
Further, described embedded briquetting top is cylindrical, and middle part is trapezoidal round platform, and bottom is the rectangle platform of outside with many ribs, and embedded briquetting top can pass long handle upper shed and penetrate in sacculus.
Further, described long handle top is provided with stair-stepping boss, and boss thread bush is connected on bottom in outer attachment cap, and between bottom, is provided with O RunddichtringO in boss and outer attachment cap.
Preferably, the opening part of described sacculus is horn-like setting.
Preferably, the diameter of the long through-hole in described long handle is greater than the diameter of the endoporus of embedded briquetting and outer attachment cap.
Compared with prior art, the beneficial effect that this utility model has is:
1, structure letter, reasonable in design, simple and convenient assembly: set up seal connector between sacculus and long handle, by seal connector is dismountable, sacculus is arranged on to long handle top, can ensure that sacculus is installed easy and stable, can ensure again the hermetic seal between sacculus opening and long handle, and be that installation or the process of dismounting are all simple, operate very simple, can complete fast assembling or dismounting without specific purpose tool, reduce the time of a large amount of installations, dismounting, the carrying out fast of the medical care precess of being more convenient for.
2, sacculus is easy for installation, air-tightness is good: the opening part of sacculus is arranged to horn-like, large opening is also arranged to in top in seal connector simultaneously, be convenient to putting into of sacculus opening, the marginal portion extruding of by the embedded briquetting of seal connector, sacculus being put into is again fixing, forms thus good fixing seal effect, makes the installation of sacculus easier, also can ensure the sealing that sacculus is good, stop gas leak phenomenon simultaneously.
Brief description of the drawings
Fig. 1 is bladder-type practise midwifery handle front view cross-sectional schematic.
Fig. 2 is the structural representation of outer attachment cap.
Fig. 3 is the structural representation of embedded briquetting.
Fig. 4 is balloon structure schematic diagram.
Wherein: 1, air inlet connector 2, long handle 3, O RunddichtringO 4, embedded briquetting 5, outer attachment cap 6, endoporus 7, sacculus 8, boss 9, long through-hole.
Detailed description of the invention
Fig. 1 ~ 4th, most preferred embodiment of the present utility model, is described further below in conjunction with 1 ~ 4 pair of this utility model of accompanying drawing.
With reference to accompanying drawing 1: this bladder-type practise midwifery handle, comprise air inlet connector 1, long handle 2, O RunddichtringO 3 and sacculus 7, in long handle 2, be provided with long through-hole 9, long handle 2 lower ends are provided with air inlet connector 1, connect inflated hose by air inlet connector 1, long handle 2 tops are provided with O RunddichtringO 3, between sacculus 7 bottoms and long handle 2 tops, are provided with seal connector, by the dismountable connection long handle of seal connector 2 tops, seal connector inside is provided with the endoporus 6 that is communicated with sacculus 7 inside and long handle 2 interior long through-holes.
The diameter of the long through-hole 9 in long handle 2 is greater than the diameter of the endoporus 6 of embedded briquetting 4 and outer attachment cap 5.Long handle 2 tops are provided with stair-stepping boss 8, and boss 8 thread bush are connected on the interior bottom of outer attachment cap 5, and are provided with O RunddichtringO 3 between boss 8 and the interior bottom of outer attachment cap 5, form elastic packing by O RunddichtringO 3.
With reference to accompanying drawing 2 and 3: seal connector comprises embedded briquetting 4 and outer attachment cap 5, embedded briquetting 4 is from be inserted in bottom in attachment cap 5, outer attachment cap 5 internal upper parts are inverted tubaeform perforate, and middle part is the hole matching with embedded briquetting 4 profiles, and bottom is for being with female circular hole.Embedded briquetting 4 tops are cylindrical, middle part is trapezoidal round platform, bottom is the rectangle platform of outside with many ribs, and embedded briquetting 4 tops can pass long handle 2 upper sheds and penetrate in sacculus 7, and embedded briquetting 4 upper compressive connect the part that sacculus 7 is inserted in outer attachment cap 5 internal upper parts.
With reference to accompanying drawing 4: the opening part of sacculus 7 is horn-like setting, and trumpet-shaped edge of opening is put into outer attachment cap 5, and is fixed by embedded briquetting 4 tops.
Work process: in use, first the horn opening edge of sacculus 7 is filled in outer attachment cap 5 internal upper part openings, then embedded briquetting 4 is inserted in from the inside of outer attachment cap 5, until embedded briquetting 4 stretches out outer attachment cap 5 upper openings and gos deep into the interior part of sacculus 7, then on the boss 8 on long handle 2 tops, be set with one or more O RunddichtringOs 3 and form elastic packing, the female thread finally long handle 2 tops being arranged by the interior bottom of boss 8 and outer attachment cap 5 has screwed screw threads for fastening, completes the assembling of bladder-type practise midwifery handle.Then flexible plastic tube are connected to air inlet connector 1 place, to the gas or the liquid that pass into certain pressure in long handle 2, and then this part gas with certain pressure or liquid runs down long through-hole 9 and endoporus 6 enter sacculus 7, the sacculus 7 of long handle 2 front ends is propped up, thereby by birth canal expansion, play the effect of practise midwifery.
The above, it is only preferred embodiment of the present utility model, be not the restriction of this utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (6)
1. a bladder-type practise midwifery hands handle, comprise sacculus (7), long handle (2), O RunddichtringO (3) and air inlet connector (1), in long handle (2), be provided with long through-hole (9), long handle (2) lower end is provided with air inlet connector (1), long handle (2) top is provided with O RunddichtringO (3), it is characterized in that: between described sacculus (7) bottom and long handle (2) top, be provided with seal connector, sacculus (7) removably connects by seal connector and long handle (2), described seal connector inside is provided with the endoporus (6) that is communicated with sacculus (7) and the interior long through-hole of long handle (2), described seal connector comprises embedded briquetting (4) and outer attachment cap (5), and embedded briquetting (4) is from be inserted in bottom in attachment cap (5), and embedded briquetting (4) upper compressive connects sacculus (7) and is inserted in the marginal portion in outer attachment cap (5).
2. a kind of bladder-type practise midwifery handle according to claim 1, is characterized in that: described outer attachment cap (5) internal upper part is inverted tubaeform perforate, and middle part is the hole matching with embedded briquetting (4) profile, and bottom is for being with female circular hole.
3. a kind of bladder-type practise midwifery handle according to claim 1, it is characterized in that: described embedded briquetting (4) top is cylindrical, middle part is trapezoidal round platform, bottom is the rectangle platform of outside with many ribs, and embedded briquetting (4) top can pass long handle (2) upper shed and penetrate in sacculus (7).
4. a kind of bladder-type practise midwifery handle according to claim 1, it is characterized in that: described long handle (2) top is provided with stair-stepping boss (8), boss (8) thread bush is connected on the interior bottom of outer attachment cap (5), and between bottom, is provided with O RunddichtringO (3) in boss (8) and outer attachment cap (5).
5. a kind of bladder-type practise midwifery handle according to claim 1, is characterized in that: the opening part of described sacculus (7) is horn-like setting.
6. a kind of bladder-type practise midwifery handle according to claim 1, is characterized in that: the diameter of the long through-hole (9) in described long handle (2) is greater than the diameter of the endoporus (6) of embedded briquetting (4) and outer attachment cap (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420335391.8U CN203953769U (en) | 2014-06-23 | 2014-06-23 | A kind of bladder-type practise midwifery handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420335391.8U CN203953769U (en) | 2014-06-23 | 2014-06-23 | A kind of bladder-type practise midwifery handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203953769U true CN203953769U (en) | 2014-11-26 |
Family
ID=51914414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420335391.8U Expired - Fee Related CN203953769U (en) | 2014-06-23 | 2014-06-23 | A kind of bladder-type practise midwifery handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203953769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106108988A (en) * | 2016-07-06 | 2016-11-16 | 诺康得科技（深圳）有限公司 | Gasbag handle and there is its childbirth instrument |
-
2014
- 2014-06-23 CN CN201420335391.8U patent/CN203953769U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106108988A (en) * | 2016-07-06 | 2016-11-16 | 诺康得科技（深圳）有限公司 | Gasbag handle and there is its childbirth instrument |
| CN106108988B (en) * | 2016-07-06 | 2020-04-24 | 诺康得医疗科技(深圳)有限公司 | Air bag handle and childbirth instrument with same |
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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: 20141126 Termination date: 20180623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |