CN203017051U - Membrane rapture device for gynecological operation - Google Patents
Membrane rapture device for gynecological operation Download PDFInfo
- Publication number
- CN203017051U CN203017051U CN 201320073789 CN201320073789U CN203017051U CN 203017051 U CN203017051 U CN 203017051U CN 201320073789 CN201320073789 CN 201320073789 CN 201320073789 U CN201320073789 U CN 201320073789U CN 203017051 U CN203017051 U CN 203017051U
- Authority
- CN
- China
- Prior art keywords
- rear end
- protective sleeve
- tool bit
- action bars
- membrane
- 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
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Abstract
The utility model discloses a membrane rapture device for a gynecological operation. The membrane rapture device comprises a triangular tool bit, wherein an operating arm is arranged at the rear end of the tool bit; an operating handle is arranged at the rear end of the operating arm; a scale mark is arranged at the outer wall of the rear end of the operating arm; a protective sleeve is respectively sleeved at the outer sides of the tool bit and the operating arm; an annular baffle plate is arranged at the outer side of the front end of the protective sleeve; and a fastening bolt vertical to the operating arm is arranged at the lateral wall of the rear end of the protective sleeve. The membrane rapture device has the outstanding advantages that the membrane rapture device is simple in structure; in use, the tool bit is contained inside the protective sleeve, the protective sleeve extends into a uterus via a vagina until the baffle plate touches an endometrium, and the operating handle is held to push forwards according to the scale mark, so that the tool bit extends out of the baffle plate a proper length and is fixed by the fastening bolt, so as to carry out the membrane rapture work; and after membrane rapture is finished, the fastening bolt is loosened and the tool bit is hauled back inside the protective sleeve and outside of the body. Therefore, the membrane rapture device is convenient to use, and safe to use; and the membrane rapture depth can be controlled.
Description
Technical field:
This utility model relates to the film breaking unit that obstetrics and gynecology operation is used, particularly a kind of obstetrics and gynecology operation film breaking unit.
Background technology:
In obstetrics and gynecology operation, give puerpera's the amniotic fluid rupture of membranes sharp weapon such as common vascular forceps or syringe needle that adopt more.Common vascular forceps is easily damaged vaginal wall, cervix uteri and fetal head when carrying out artificial rupture of membrane, be mainly because the head of vascular forceps is too sharp, easy damage vaginal wall when entering vagina, rupture of membranes is again to carry out in intravaginal, can not look at straight, and the clamp fetal membrane is very difficult, use inconvenience, have many drawbacks.More easily damage fetal head and vagina, cervix uteri when utilizing the sharp weapon such as syringe needle.
Summary of the invention:
The purpose of this utility model is to overcome the shortcoming that exists in prior art, provides a kind of simple in structure, easy to use, rupture of membranes degree of depth can control and use safe obstetrics and gynecology operation film breaking unit.
To achieve these goals; this utility model provides a kind of obstetrics and gynecology operation film breaking unit; comprise the triangle cutter head; wherein; the rear end of described cutter head is provided with action bars; the rear end of described action bars is provided with operating grip; be provided with graduation mark on the rear end outer wall of described action bars; the outside of described cutter head and described action bars is socketed with protection sleeve; the front end arranged outside of described protection sleeve has the baffle plate of annular, is provided with the fastening bolt vertical with described action bars on the rear end sidewall of described protection sleeve.
Evenly be provided with the anti-skidding projection of hemispherical or waveform anti-slip veins on the outside sidewall of described operating grip.
Described baffle plate, described protection sleeve, described action bars and described operating grip are made by medical plastic or rustless steel.
This utility model outstanding advantages is: simple in structure, during use, cutter head is accommodated in protection sleeve; the protection sleeve transvaginal is stretched into intrauterine, touch endometrium to baffle plate, according to graduation mark; hold operating grip and promote forward, make cutter head stretch out the suitable length of baffle plate, utilize fastening bolt to fix; can carry out rupture of membranes work, rupture of membranes is completed, and unclamps fastening bolt; cutter head is retracted in protection sleeve; pull out external getting final product, easy to use, safety can be controlled and use to the rupture of membranes degree of depth.
Description of drawings:
Fig. 1 is the overall structure front view of this utility model embodiment.
The specific embodiment:
When embodiment of the present utility model implements, design agents mechanism comprises baffle plate 1, protection sleeve 2, cutter head 3, action bars 4, fastening bolt 5, graduation mark 6, operating grip 7 and anti-skidding protruding 8.Wherein, the rear end of triangle cutter head 3 is provided with action bars 4, the rear end of action bars 4 is provided with operating grip 7, be provided with graduation mark 6 on the rear end outer wall of action bars 4, the outside of cutter head 3 and action bars 4 is socketed with protection sleeve 2, the front end arranged outside of protection sleeve 2 has the baffle plate 1 of annular, is provided with the fastening bolt vertical with action bars 45 on the rear end sidewall of protection sleeve 2; Evenly be provided with hemispherical anti-skidding protruding 8 on the outside sidewall of operating grip 7; Baffle plate 1, protection sleeve 2, action bars 4 and operating grip 7 are made by medical plastic or rustless steel.
Claims (3)
1. obstetrics and gynecology operation film breaking unit; comprise the triangle cutter head; it is characterized in that; the rear end of described cutter head is provided with action bars; the rear end of described action bars is provided with operating grip, is provided with graduation mark on the rear end outer wall of described action bars, and the outside of described cutter head and described action bars is socketed with protection sleeve; the front end arranged outside of described protection sleeve has the baffle plate of annular, is provided with the fastening bolt vertical with described action bars on the rear end sidewall of described protection sleeve.
2. obstetrics and gynecology operation film breaking unit according to claim 1, is characterized in that, evenly is provided with the anti-skidding projection of hemispherical or waveform anti-slip veins on the outside sidewall of described operating grip.
3. obstetrics and gynecology operation film breaking unit according to claim 1 and 2, is characterized in that, described baffle plate, described protection sleeve, described action bars and described operating grip are made by medical plastic or rustless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320073789 CN203017051U (en) | 2013-01-12 | 2013-01-12 | Membrane rapture device for gynecological operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320073789 CN203017051U (en) | 2013-01-12 | 2013-01-12 | Membrane rapture device for gynecological operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203017051U true CN203017051U (en) | 2013-06-26 |
Family
ID=48641073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320073789 Expired - Fee Related CN203017051U (en) | 2013-01-12 | 2013-01-12 | Membrane rapture device for gynecological operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203017051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838413A (en) * | 2018-08-30 | 2018-11-20 | 无锡金戈数控设备有限公司 | A kind of knurled wheel cutter with protective case |
-
2013
- 2013-01-12 CN CN 201320073789 patent/CN203017051U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838413A (en) * | 2018-08-30 | 2018-11-20 | 无锡金戈数控设备有限公司 | A kind of knurled wheel cutter with protective case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20140112 |