CN220967383U - Fetal head suction device for nursing midwifery - Google Patents
Fetal head suction device for nursing midwifery Download PDFInfo
- Publication number
- CN220967383U CN220967383U CN202320793909.1U CN202320793909U CN220967383U CN 220967383 U CN220967383 U CN 220967383U CN 202320793909 U CN202320793909 U CN 202320793909U CN 220967383 U CN220967383 U CN 220967383U
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- Prior art keywords
- fixedly connected
- fetal head
- suction device
- head suction
- nursing
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- 230000001605 fetal effect Effects 0.000 title claims abstract description 44
- 230000000474 nursing effect Effects 0.000 title claims abstract description 28
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000000741 silica gel Substances 0.000 claims abstract description 19
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 19
- 238000001179 sorption measurement Methods 0.000 claims abstract description 12
- 230000006378 damage Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005461 lubrication Methods 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract 2
- 208000014674 injury Diseases 0.000 abstract 2
- 239000003921 oil Substances 0.000 description 20
- 239000002184 metal Substances 0.000 description 9
- 230000002349 favourable effect Effects 0.000 description 4
- 239000010687 lubricating oil Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 206010042345 Subcutaneous haematoma Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 210000005013 brain tissue Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002716 delivery method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 210000003754 fetus Anatomy 0.000 description 1
- 238000007917 intracranial administration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to the technical field of medical instruments, and discloses a fetal head suction device for nursing and midwifery, which comprises an air pushing column, wherein one side wall of the air pushing column is fixedly connected with a second fixing column, and one side wall of the second fixing column is fixedly connected with a first fixing column. Compared with the existing fetal head suction device for nursing midwifery, the device can control pressure conveniently through the pressure gauge, the piston and the second fixing block, can increase suction success rate of the fetal head suction device, can prevent infant injury caused by overlarge suction force, can provide lubrication effect for the fetal head suction device during suction through the oil inlet and the oil delivery pipe, can prevent infant injury caused by overlarge friction force of the suction device, can protect the suction device through soft silica gel, the soft plate and the adsorption layer, and prolongs service life of the fetal head suction device.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a fetal head suction device for nursing and midwifery.
Background
The fetal head suction device is one of important obstetric operations for solving difficult delivery, can effectively shorten the second delivery process and rapidly deliver the fetus, is used for saving the life of a mother and infant, can partially lead the fetal head to have the conditions of tumor production and subcutaneous hematoma due to negative pressure in emergency, does not damage brain tissues or cause intracranial bleeding in short time and in a safe range, is not used as a conventional delivery method, but only needs to shorten the second delivery process as soon as possible after the uterine port is opened and the contraindications such as obstruction of the delivery channel are eliminated by a doctor, and is formed by the sucker, the rubber catheter and the air extraction device. The metal suction head device is a conical metal hollow cylinder and a metal oblate shape. The conical metal hollow cylinder is divided into a straight shape and a ox horn shape. The conical suction head device has one large end and one small end, the large end is the fetal head end, the diameters are 5.0cm, 5.5cm and 6.0cm, and the port is covered with a rubber ring to reduce the damage to the fetal head. The small end is called the traction end, the top is provided with a metal ring which is a forceful handle, two sides are provided with corresponding short handles, one side of the small end is provided with a hollow pipe which is communicated with the cavity of the suction head main body, and the small end is called a traction handle air pipe for being used when negative pressure is formed by air suction. The metal oblate shape is similar to a metal cover, the diameter of the tire head end is 6cm, a metal sheet flap is arranged in the cover and used for protecting the tire head, the tire head is less damaged, a hollow tube is arranged in the cover, and a rubber tube can be sleeved in the cover and connected with an air exhaust device. There is also an exhaust pipe installed on the two side covers. The traction end is tubular, and the top end is provided with a handle as a handle. Silica gel type tip devices are also used in place of the metal type abroad. The rubber conduit is used for connecting the suction head device and the air exhaust device. The air extractor is a 50ml hollow needle or an electric negative pressure aspirator.
The prior fetal head suction device for nursing midwifery is difficult to control the suction pressure during use, is difficult to suck the fetal head, has lower success rate, has larger friction force at the front end of the suction device during fetal head suction, is difficult to suck, and simultaneously is easy to cause serious abrasion of soft silica gel during fetal head suction, thereby greatly increasing the cost consumption. Accordingly, a fetal head suction apparatus for nursing midwifery is provided by those skilled in the art to solve the above-mentioned problems in the background art.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a fetal head suction device for nursing delivery, which can control pressure conveniently through a pressure gauge, a piston and a second fixed block, increase the suction success rate of the fetal head suction device, prevent infants from being injured due to overlarge suction force, provide lubrication effect for the fetal head suction device during suction through an oil inlet and an oil delivery pipe, prevent infants from being injured due to overlarge friction force of the suction device, protect the suction device through soft silica gel, a soft plate and an adsorption layer, prolong the service life of the fetal head suction device, protect the infants, and prevent the infants from being injured due to insufficient suction force caused by the soft silica gel during taking out.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a nursing midwifery is with child head suction device, includes pushes away the gas post, push away gas post one lateral wall fixedly connected with second fixed column, second fixed column one lateral wall fixedly connected with first fixed column, first fixed column one lateral wall fixedly connected with soft silica gel, soft silica gel inside wall fixedly connected with soft board, the adsorbed layer has been laid to soft board inside wall;
The oil inlet is fixedly connected to the upper end of the outer wall of the second fixing column, two oil delivery pipes are fixedly connected to the lower end face of the oil inlet, and one ends of the two oil delivery pipes are fixedly connected to the outer wall of the adsorption layer.
Through above-mentioned technical scheme, through second fixed column, first fixed column, soft silica gel, soft board and adsorbed layer, can play the guard action to child head suction device to extension child head suction device's live time also can protect the baby to a certain extent simultaneously, through oil inlet and oil delivery pipe, can play lubricated effect to child head suction device, avoid frictional force too big to lead to the baby to receive the damage.
Further, the outer wall of the soft silica gel is fixedly connected with a pressure gauge, the outer wall of the air pushing column is movably connected with a piston, and one side wall of the piston is fixedly connected with a second fixing block;
Through above-mentioned technical scheme, through manometer, piston and second fixed block, can show the size of appeal to can control the appeal to a certain extent, be favorable to improving the success rate when child head suction device uses.
Further, one side of the outer wall of the second fixed column is fixedly connected with a third fixed column;
through the technical scheme, the valve is convenient for normal use.
Further, the inner side wall of the third fixing column is fixedly connected with an exhaust column;
through the technical scheme, the internal gas is discharged conveniently.
Further, a valve is arranged on one side of the outer wall of the third fixed column;
Through the technical scheme, the attraction force is conveniently reduced to the minimum, so that the fetal head attraction device can be taken down after the baby is drawn out.
Further, the inner side wall of the air pushing column is connected with a push rod in a sliding manner;
through the technical scheme, the attractive force is convenient to adjust.
Further, the upper end face of the push rod is fixedly connected with a first fixed block;
Through above-mentioned technical scheme, be convenient for extrude inside gas and adjust the appeal.
Further, a handle is fixedly connected to one side wall of the push rod;
Through the technical scheme, the pushing rod is facilitated to be pushed.
The utility model has the following beneficial effects:
1. Compared with the existing fetal head suction device for nursing delivery, the fetal head suction device for nursing delivery provided by the utility model can display the attractive force of the suction device through the pressure gauge, the piston and the second fixed block, can improve the success rate of the suction device to a certain extent, can protect infants to a certain extent, and can prevent infants from being seriously injured due to overlarge attractive force.
2. Compared with the existing fetal head suction device for nursing midwifery, the fetal head suction device for nursing midwifery provided by the utility model can flow lubricating oil into the adsorption layer through the oil inlet and the oil delivery pipe, so that the infant is prevented from being injured due to the large friction force of the adsorption layer, the fetal head suction device can be lubricated after the lubricating oil is added, and the smooth use of the suction device is facilitated.
3. Compared with the existing fetal head suction device for nursing midwifery, the fetal head suction device for nursing midwifery provided by the utility model has the advantages that the device can protect the suction device for a long time through the silica gel, the soft plate and the adsorption layer, the cost consumption is reduced to a certain extent, the service time of the fetal head suction device is prolonged, meanwhile, the fetal head suction device can protect infants, and the unavoidable consequences caused by insufficient suction due to the damage of soft silica gel when the infants are taken out are prevented.
Drawings
FIG. 1 is an isometric view of a fetal head suction apparatus for nursing midwifery in accordance with the present utility model;
FIG. 2 is a cross-sectional view of a fetal head suction apparatus for nursing midwifery in accordance with the present utility model;
fig. 3 is a schematic view of a protecting device of a fetal head suction device for nursing midwifery according to the present utility model;
FIG. 4 is a side view of a fetal head suction apparatus for nursing midwifery in accordance with the present utility model;
Fig. 5 is an enlarged view at a in fig. 1.
Legend description:
1. Pushing the air column; 2. a handle; 3. a push rod; 4. a piston; 5. an exhaust column; 6. a pressure gauge; 7. an adsorption layer; 8. soft silica gel; 9. a flexible board; 10. a first fixing column; 11. a second fixing column; 12. an oil inlet; 13. an oil delivery pipe; 14. a valve; 15. a first fixed block; 16. a second fixed block; 17. and a third fixing column.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a nursing midwifery is with child head suction device, including pushing away gas post 1, pushing away gas post 1a side wall fixedly connected with second fixed column 11, second fixed column 11a side wall fixedly connected with first fixed column 10, first fixed column 10 a side wall fixedly connected with soft silica gel 8, soft silica gel 8 inside wall fixedly connected with soft board 9, adsorption layer 7 has been laid to soft board 9 inside wall, through second fixed column 11, first fixed column 10, soft silica gel 8, soft board 9 and adsorption layer 7, can play the guard action to child head suction device to extension child head suction device's live time also can protect the baby to a certain extent simultaneously;
The upper end fixedly connected with oil inlet 12 of second fixed column 11 outer wall, terminal surface fixedly connected with two oil delivery pipes 13 under the oil inlet 12, two oil delivery pipe 13 one end all with adsorbed layer 7 outer wall fixed connection, through oil inlet 12 and oil delivery pipe 13, can play the lubrication effect to child head suction device, avoid the too big baby that leads to of frictional force to receive the damage.
Soft silica gel 8 outer wall fixedly connected with manometer 6, push away air column 1 outer wall swing joint has piston 4, piston 4 a lateral wall fixedly connected with second fixed block 16, through manometer 6, piston 4 and second fixed block 16, can show the size of appeal, thereby can control the appeal to a certain extent, be favorable to improving the success rate when child head suction device uses, second fixed column 11 outer wall one side fixedly connected with third fixed column 17, the normal use of valve 14 is convenient for, third fixed column 17 inside wall fixedly connected with exhaust column 5, be favorable to discharging inside gas, third fixed column 17 outer wall one side is provided with valve 14, be convenient for reduce the appeal to minimum, make the baby inhale and draw back the back and take off child head suction device, push away air column 1 inside wall sliding connection has push rod 3, be convenient for adjust the size of appeal, push rod 3 up end fixedly connected with first fixed block 15, be convenient for extrude inside gas and adjust the appeal, push rod 3 a lateral wall fixedly connected with handle 2, be favorable to pushing push rod 3.
Working principle: when the utility model is used, firstly, lubricating oil is poured in through the oil inlet 12, the lubricating oil is conveyed into the adsorption layer 7 through the oil conveying pipe 13, then the push rod 3 is pushed by the handle 2, the fetal head suction device is aligned to a baby, the push rod 3 is slowly pulled out, the size of the suction force is observed by the pressure gauge 6, when the proper force is reached, the piston 4 is pressed down, the baby is taken out, the gas is discharged through the valve 14, and then the fetal head suction device is taken down.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a nursing midwifery is with child head suction device, includes pushing away gas post (1), its characterized in that: the air pushing column is characterized in that a second fixing column (11) is fixedly connected to one side wall of the air pushing column (1), a first fixing column (10) is fixedly connected to one side wall of the second fixing column (11), soft silica gel (8) is fixedly connected to one side wall of the first fixing column (10), a soft board (9) is fixedly connected to the inner side wall of the soft silica gel (8), and an adsorption layer (7) is paved on the inner side wall of the soft board (9);
The oil inlet (12) is fixedly connected to the upper end of the outer wall of the second fixing column (11), two oil delivery pipes (13) are fixedly connected to the lower end face of the oil inlet (12), and one ends of the two oil delivery pipes (13) are fixedly connected with the outer wall of the adsorption layer (7).
2. The fetal head suction apparatus for nursing delivery as set forth in claim 1, wherein: the soft silica gel (8) outer wall fixedly connected with manometer (6), push away gas post (1) outer wall swing joint has piston (4), piston (4) a lateral wall fixedly connected with second fixed block (16).
3. The fetal head suction apparatus for nursing delivery as set forth in claim 1, wherein: and one side of the outer wall of the second fixing column (11) is fixedly connected with a third fixing column (17).
4. A fetal head suction apparatus for nursing midwifery as claimed in claim 3, wherein: the inner side wall of the third fixing column (17) is fixedly connected with an exhaust column (5).
5. A fetal head suction apparatus for nursing midwifery as claimed in claim 3, wherein: one side of the outer wall of the third fixed column (17) is provided with a valve (14).
6. The fetal head suction apparatus for nursing delivery as set forth in claim 1, wherein: the inner side wall of the air pushing column (1) is connected with a push rod (3) in a sliding manner.
7. The fetal head suction apparatus for nursing delivery as set forth in claim 6, wherein: the upper end face of the push rod (3) is fixedly connected with a first fixed block (15).
8. The fetal head suction apparatus for nursing delivery as set forth in claim 6, wherein: a handle (2) is fixedly connected to one side wall of the push rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320793909.1U CN220967383U (en) | 2023-04-12 | 2023-04-12 | Fetal head suction device for nursing midwifery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320793909.1U CN220967383U (en) | 2023-04-12 | 2023-04-12 | Fetal head suction device for nursing midwifery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220967383U true CN220967383U (en) | 2024-05-17 |
Family
ID=91035162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320793909.1U Active CN220967383U (en) | 2023-04-12 | 2023-04-12 | Fetal head suction device for nursing midwifery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220967383U (en) |
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2023
- 2023-04-12 CN CN202320793909.1U patent/CN220967383U/en active Active
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