CN209548066U - A kind of dedicated membrane-repturing device of obstetrics - Google Patents
A kind of dedicated membrane-repturing device of obstetrics Download PDFInfo
- Publication number
- CN209548066U CN209548066U CN201820818997.5U CN201820818997U CN209548066U CN 209548066 U CN209548066 U CN 209548066U CN 201820818997 U CN201820818997 U CN 201820818997U CN 209548066 U CN209548066 U CN 209548066U
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- China
- Prior art keywords
- piston
- rod
- cylinder
- pricker
- piston cylinder
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Abstract
The utility model discloses a kind of dedicated membrane-repturing devices of obstetrics, including piston cylinder and co-axial piston rod, the piston rod includes the piston head of integral type setting, push rod and rod handle, the push rod is screw rod, it is equipped on screw rod and piston cylinder inner wall, the pricker mounting cylinder of piston head outer wall activity fitting, when work, piston cylinder is set to arrive at fetal membrane, piston rod is extracted out backward, fetal membrane is sucked, pricker mounting cylinder is moved forward by screw rod at the same time, the pricker for being mounted on its top can puncture fetal membrane, the utility model structure is simple, it is practical, it is easy to operate, it is time saving and energy saving, greatly reduce working strength and the rupture of membranes time of medical staff, and also add touch induction device and warning device；Camera and display can effectively improve rupture of membranes efficiency, prevent the slotting thorn of blindness from hurting fetus, and safety and comfort are high.
Description
Technical field
The utility model relates to a kind of dedicated membrane-repturing devices of obstetrics, belong to obstetrics' equipment technology field.
Background technique
Currently, stages of labor is not in progress slowly, lacks forewaters, amniotic fluid after often occurring just before giving birth in gynemetrics's clinical practice
Excessively, uterine inertia, cervix standard-sized sheet, fetal membrane cannot be from phenomena such as breaking, and the mode generally required manually helps it to puncture sheep
Film, to help its production, artificial rupture of membrane induced labor is currently used induced labor induced spawning method, is that pincers break or puncture fetal membrane, sheep is discharged
Water, to observe amniotic fluid color, the outflow of rupture of membranes afterwaters, uterus volume changes, and uterus dynamics occurs and changes and starts uterine contraction,
Reinforce uterine contraction, accelerate progress of labor.In the prior art, professional rupture of membranes tool is less, medical staff generally use vessel forceps into
Row rupture of membranes since the tip of vessel forceps is not sharp keen enough, while being difficult to adsorb amnion and fix, so difficult during rupture of membranes
The depth of amnion is punctured with control, not only rupture of membranes low efficiency, and easily cause other injuries to pregnant woman.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of this dedicated membrane-repturing devices of obstetrics, can overcome the prior art
Deficiency.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions: a kind of obstetrics are dedicated broken
Diaphragm, including piston cylinder, are equipped with co-axial piston rod in piston cylinder, and the piston rod includes the piston of integral type setting
Head, push rod and rod handle are equipped with the pricker being bonded with piston cylinder inner wall, piston head outer wall activity in the centre of piston cylinder and piston rod
Mounting cylinder, the top of pricker mounting cylinder are equipped with pricker, and the push rod is screw rod, and pricker mounting cylinder is socketed on screw rod, and by silk
Bar drives it to carry out the movement contrary with piston rod movement.
It is equipped with touch induction device on the top of aforementioned piston cylinder, is equipped in the rod handle of the piston rod and is filled with contact induction
Set the battery and warning device of connection.
The quantity of the headlamp is more than one.
Aforementioned warning device is alarm lamp or buzzer.
The piston cylinder is clear hollow structure, and headlamp is equipped with inside piston cylinder upper end；In the pricker mounting cylinder
Top be equipped with camera, the display that connect with camera, and the headlamp, camera shooting are equipped in the rod handle of piston rod
Head and display are connect with the battery in rod handle.
The top of aforementioned piston cylinder is taper.
Compared with the prior art, the utility model discloses a kind of dedicated membrane-repturing devices of obstetrics comprising piston cylinder and therewith
Coaxial piston rod, the piston rod include piston head, push rod and the rod handle of integral type setting, and the push rod is screw rod, in silk
The pricker mounting cylinder being bonded with piston cylinder inner wall, piston head outer wall activity is installed on bar, when work, piston cylinder is made to arrive at tire
Piston rod rotation is extracted out backward, fetal membrane is sucked by film, and at the same time, pricker mounting cylinder is moved forward by screw rod, is mounted on
The pricker on pricker mounting cylinder top can puncture fetal membrane, can greatly shorten the rupture of membranes time.Its of simple structure and strong practicability,
It is easy to operate, it is time saving and energy saving, greatly reduce working strength and the working time of medical staff.
Touch induction device is increased on the top of piston cylinder, is increased in the rod handle of piston rod and touch induction device
The battery and warning device of connection, when piston cylinder arrives at fetal membrane, signal is fed back to warning device by touch induction device, is reminded
Medical worker has arrived at fetal membrane；In addition, the piston cylinder is clear hollow structure, headlamp is increased inside piston cylinder,
And it is equipped with camera on the top of the pricker mounting cylinder, the display connecting with camera is equipped in the rod handle of piston rod
Device, after piston cylinder is inserted into birth canal, the headlamp can be illuminated, and be fed back internal information to display by camera
Device, medical worker will be apparent from the concrete condition of fetal membrane, find optimal rupture of membranes position, not only can effectively improve rupture of membranes effect
Rate, and the slotting thorn that blindness can be effectively prevented hurts fetus, and safety is higher.
The top of the piston cylinder is front fine and rear thick pyramidal structure, facilitates insertion birth canal, and can be to production after entering
Road is opened, and pregnant woman is avoided not feel good, and can mitigate the pain and fear of puerpera, safety and comfort significantly in this way
It is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe:
As shown in Figure 1, a kind of dedicated membrane-repturing device of obstetrics, including piston cylinder 3, the top of the piston cylinder 3 are taper, can be with
It is quickly and easily inserted into birth canal, effectively mitigates the pain of patient, co-axial piston rod 1 is equipped in piston cylinder 3, it is described
Piston rod 1 includes piston head 101, push rod 102 and the rod handle 103 of integral type setting, and the push rod 102 is screw rod, in work
The centre of plug tube 3 and piston rod 1 is equipped with the pricker mounting cylinder 2 being bonded with 3 inner wall of piston cylinder, 101 inner wall activity of piston head, is piercing
The top of needle mounting cylinder 2 is equipped with one or more pricker 4, and pricker mounting cylinder 2 is mounted on screw rod, when piston rod 1 rotates backward
When extraction, pricker mounting cylinder 2 is travelled forward by screw rod.
It is equipped with touch induction device 5 on the top of the piston cylinder 3, is equipped with and contacts in the rod handle 103 of the piston rod 1
The battery 6 and warning device 7 that sensing device 5 connects, and the start button 601 connecting with battery 6 is equipped in rod handle 103,
The warning device is alarm lamp or buzzer.In addition, the piston cylinder 3 is clear hollow structure, in piston cylinder upper section
Inside is equipped with headlamp 9, and the headlamp 9 is more than one setting；Camera is equipped on the top of the pricker mounting cylinder 2
10, the display 8 connecting with camera 10, and the headlamp 9, camera 10 and display are equipped in the rod handle of piston rod
Device 8 is connect with the battery 6 in rod handle 103.
When rupture of membranes, start button 601 is pressed, makes its energization, piston cylinder 3 is slowly pushed into birth canal, when the top of piston cylinder 3
Fetal membrane is arrived at, signal is fed back to warning device 7 by touch induction device 5, and is made with headlamp 9 and camera 10
With finding best rupture of membranes position by medical worker, then slowly rotation is taken out backward for the concrete condition of fetal membrane feedback to display 8
Fetal membrane is sucked in piston rod 1 out, while pricker mounting cylinder 2 is travelled forward by screw rod, makes to install at the top of pricker mounting cylinder 2
Pricker 4 completes rupture of membranes operation.
Claims (6)
1. a kind of dedicated membrane-repturing device of obstetrics, including piston cylinder are equipped with co-axial piston rod, the piston rod in piston cylinder
Piston head, push rod and rod handle including integral type setting, it is characterised in that: be equipped with and piston in the centre of piston cylinder and piston rod
The pricker mounting cylinder that cylinder inner wall, piston head outer wall activity are bonded, the top of pricker mounting cylinder are equipped with pricker, and the push rod is silk
Bar, pricker mounting cylinder are socketed on screw rod, and drive it to carry out the movement contrary with piston rod movement by screw rod.
2. the dedicated membrane-repturing device of obstetrics according to claim 1, it is characterised in that: be equipped with contact on the top of the piston cylinder
Sensing device, the rod handle of the piston rod is interior to be equipped with the battery and warning device connecting with touch induction device.
3. the dedicated membrane-repturing device of obstetrics according to claim 2, it is characterised in that: the warning device be alarm lamp or
Buzzer.
4. the dedicated membrane-repturing device of obstetrics according to claim 1 or 2, it is characterised in that: the piston cylinder is clear hollow knot
Structure is equipped with headlamp inside piston cylinder upper end；It is equipped with camera on the top of the pricker mounting cylinder, in the rod handle of piston rod
It is equipped with the display connecting with camera, and the headlamp, camera and display are connect with the battery in rod handle.
5. the dedicated membrane-repturing device of obstetrics according to claim 4, it is characterised in that: the quantity of the headlamp be one with
On.
6. the dedicated membrane-repturing device of obstetrics according to claim 2, it is characterised in that: the top of the piston cylinder is taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820818997.5U CN209548066U (en) | 2018-05-30 | 2018-05-30 | A kind of dedicated membrane-repturing device of obstetrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820818997.5U CN209548066U (en) | 2018-05-30 | 2018-05-30 | A kind of dedicated membrane-repturing device of obstetrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209548066U true CN209548066U (en) | 2019-10-29 |
Family
ID=68297423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820818997.5U Expired - Fee Related CN209548066U (en) | 2018-05-30 | 2018-05-30 | A kind of dedicated membrane-repturing device of obstetrics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209548066U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112370128A (en) * | 2020-11-15 | 2021-02-19 | 石门县人民医院 | Manual film rupture device for midwifery |
| CN112842490A (en) * | 2021-02-05 | 2021-05-28 | 温州市中心医院 | Visualization device for obstetrical membrane rupture |
-
2018
- 2018-05-30 CN CN201820818997.5U patent/CN209548066U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112370128A (en) * | 2020-11-15 | 2021-02-19 | 石门县人民医院 | Manual film rupture device for midwifery |
| CN112842490A (en) * | 2021-02-05 | 2021-05-28 | 温州市中心医院 | Visualization device for obstetrical membrane rupture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 Termination date: 20200530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |