CN107007336B - Abdomen midwifery device - Google Patents
Abdomen midwifery device Download PDFInfo
- Publication number
- CN107007336B CN107007336B CN201710361521.3A CN201710361521A CN107007336B CN 107007336 B CN107007336 B CN 107007336B CN 201710361521 A CN201710361521 A CN 201710361521A CN 107007336 B CN107007336 B CN 107007336B
- Authority
- CN
- China
- Prior art keywords
- end plate
- midwifery device
- midwifery
- pull rope
- plate
- 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.)
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Links
- 210000001015 abdomen Anatomy 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 6
- 230000000903 blocking effect Effects 0.000 claims description 11
- 230000003187 abdominal effect Effects 0.000 claims 4
- 230000000694 effects Effects 0.000 abstract description 8
- 210000003754 fetus Anatomy 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 4
- 210000001161 mammalian embryo Anatomy 0.000 abstract description 4
- 206010016852 Foetal damage Diseases 0.000 abstract description 3
- 210000004291 uterus Anatomy 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
- A61B17/44—Obstetrical forceps
- A61B17/442—Obstetrical forceps without pivotal connections, e.g. using vacuum
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The invention discloses an abdomen midwifery device, which comprises an arc midwifery device body and a booster block connected with the midwifery device body, wherein the midwifery device body comprises a top end plate connected with the booster block, a left lower end plate connected with the top end plate, a right lower end plate and an observation port; the two ends of the pull rope are respectively connected with the middle positions of the end parts of the left lower end plate and the right lower end plate. The invention avoids the defect that the midwifery operation such as obstetric forceps, embryo suction and the like directly acts on the fetus body to easily cause fetal damage, is safer and more beneficial to mother and infant, and has simple operation process, less time consumption and good midwifery effect.
Description
Technical Field
The invention relates to a medical appliance for obstetrics and gynecology, in particular to an abdomen midwifery device.
Background
Chinese patent No. CN 2013104008760 discloses an abdomen midwifery device, which comprises a midwifery device body, wherein the midwifery device body is an arc plate with an opening, and a boosting block perpendicular to the arc plate is fixed at the bottom edge of the arc plate. The invention has simple structure and unique shape, and the midwifery personnel can quickly and accurately find the positions of the uterus and the uterine fundus of the pregnant woman by means of the arc-shaped plate of the abdomen midwifery device; external force can be indirectly acted on the uterus, the uterus bottom and the fetus body through the boosting block and the pull ring of the midwifery device, so that the defect that the fetus is easy to be damaged due to the direct acting of midwifery techniques such as obstetric forceps, embryo suction and the like on the fetus body is avoided, and the midwifery device is safer and more beneficial to mother and infant; in addition, the midwifery device applies an acting force to the upper abdomen of the pregnant woman, so that the magnitude and the direction of the acting force can be easily known. However, it is still deficient: the operation is laborious when using, and the effect is not good when pulling out, and the time that whole operation needs to spend is longer.
Disclosure of Invention
The invention aims to provide an abdomen midwifery device which avoids the defect that the midwifery operation such as obstetric forceps, embryo suction and the like directly acts on the body of a fetus to easily cause fetal damage, has simple operation process, less time consumption and good midwifery effect, and is safer for mother and infant.
The technical purpose of the invention is realized by the following technical scheme: the abdomen midwifery device comprises an arc midwifery device body and a booster block connected with the midwifery device body, wherein the midwifery device body comprises a top end plate connected with the booster block, a left lower end plate, a right lower end plate and an observation port, wherein the left lower end plate and the right lower end plate are connected with the top end plate; the two ends of the pull rope are respectively connected with the middle positions of the end parts of the left lower end plate and the right lower end plate.
Preferably, two ends of the pull rope are respectively connected with the middle positions of the end parts of the left lower end plate and the right lower end plate through a quick connecting mechanism.
Preferably, the quick connecting mechanism comprises a locking groove, a connector connected with the pull rope, an opening communicated with the locking groove, an end inlet for the connector to enter the locking groove, and an elastic blocking piece arranged in the end inlet and used for preventing the connector from falling out; the connector includes with the upper end post that the stay cord is connected and set up in lower spliced pole in the locking groove, the diameter of upper end post is less than the diameter of lower spliced pole.
Preferably, one end of the elastic blocking piece is connected with the end of the end inlet far away from the opening, and the other end is a free end.
Preferably, the boosting block comprises a fixed plate connected with the top end plate, a containing cavity arranged in the fixed plate, a containing cavity outlet, a telescopic part arranged in the containing cavity, a reset spring used for resetting the telescopic part, an inflatable air bag arranged in the containing cavity and used for pushing the telescopic part to extend out of the containing cavity outlet, and an inflatable mechanism connected with the inflatable air bag.
Preferably, the inflation mechanism comprises a connecting air pipe connected with the inflatable air bag, a built-in connecting cavity arranged at the end part of the left lower end plate and a rubber inflatable ball connected with the connecting air pipe.
Preferably, the telescopic part is a plurality of telescopic rods, and the return spring is sleeved on the telescopic rods; the containing cavity outlet comprises through holes with the number corresponding to that of the telescopic rods.
In summary, the invention has the following beneficial effects:
the defect that the midwifery operation such as obstetric forceps and embryo suction directly acts on the body of the fetus to easily cause fetal damage is avoided; and the operation process is simple, the time is less, the midwifery effect is good, and the method is safer and more beneficial to mother and infant.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic top view of FIG. 1 of the present invention;
FIG. 3 is a schematic view of a quick connect mechanism according to the present invention;
fig. 4 is a schematic diagram of example 2 in the present invention.
Detailed Description
Example 1: as shown in fig. 1, 2 and 3, the abdomen midwifery device comprises a circular arc midwifery device body 1 and a booster block 2 connected with the midwifery device body 1, wherein the midwifery device body 1 is provided with necessary lines to increase friction force; the midwifery body 1 comprises a top end plate 11 connected with the boosting block, a left lower end plate 13, a right lower end plate 14 and a viewing port 15 which are connected with the top end plate 11; the left lower end plate 13 and the right lower end plate 14 are symmetrically arranged, and further comprise a pull rope 3, wherein the pull rope 3 is used for pulling the midwifery body 1, and two ends of the pull rope 3 are respectively connected with the middle positions of the end parts of the left lower end plate 13 and the right lower end plate 14; the structure of adopting two pull rings promotes pregnant woman's effect of delivering is not ideal, because when adopting two pull rings to carry out the pulling, the strength of both sides is not even enough, causes whole midwifery ware skew, therefore, adopt the softer rope of material as the material, adopt a rope moreover, both ends respectively with the end connection of left lower end plate 13, right lower end plate 14, and be the intermediate position department of two end plates, just so guaranteed when the pulling, the power that acts on the midwifery ware is even, can not take place the deflection, guaranteed the effect of midwifery, the security is better, the time of production has been saved.
Further, two ends of the pull rope 3 are respectively connected with the middle positions of the end parts of the left lower end plate 13 and the right lower end plate 14 through a quick connecting mechanism 4; the quick connection mechanism 4 is adopted, so that the pull rope 3 can be separated from the midwifery body 1, and when the midwifery body 1 is put into the uterus of a pregnant woman, the midwifery body 1 is connected again, the speed of the midwifery body 1 is not affected, the quick connection mechanism 4 comprises a locking groove 401, a connector 402 connected with the pull rope 3, an opening 403 communicated with the locking groove 401, an end inlet 404 for the connector 402 to enter the locking groove 401, and an elastic blocking piece 405 arranged in the end inlet 404 and used for preventing the connector 402 from separating; the width of the opening 403 is smaller than that of the locking groove 401, one end of the elastic blocking piece 405 is connected with the end of the end inlet 404 far away from the opening 403, and the other end is a free end, and generally, a convex pressing joint is arranged on the elastic blocking piece 405 and used for pressing the elastic blocking piece; preferably, the elastic blocking piece is obliquely arranged, the free end of the elastic blocking piece is close to the bottom surface of the locking groove 401, the connecting column enters the locking groove 401 from the end inlet and is then limited by the elastic blocking piece 405, the connecting head 402 comprises an upper end column connected with the pull rope 3 and a lower connecting column arranged in the locking groove 401, and the diameter of the upper end column is smaller than that of the lower connecting column; the lower connecting posts are positioned in the locking grooves 401, and the locking grooves 401 are arranged on the end faces of the left lower end plate 13 and the right lower end plate 14.
Further, in order to facilitate the rapid placement of the entire midwifery device into the uterus of a pregnant woman, the booster block 2 comprises a fixed plate 201 connected with the top end plate 11, a holding cavity 202 provided in the fixed plate 201, a holding cavity outlet 203, a telescoping portion 204 provided in the holding cavity 202, a return spring 205 for returning the telescoping portion 204, an inflatable bladder 206 provided in the holding cavity 202 for pushing the telescoping portion 204 out of the holding cavity outlet 203, and an inflation mechanism connected with the inflatable bladder 206; the inflatable mechanism expands the inflatable air bag 206 and extrudes the telescopic part to enable the telescopic part to extend out of the accommodating cavity, the length of the whole booster block 2 is increased at the moment, the length change improves the adaptability of the whole midwifery device, the length of the booster block 2 can be increased when needed to improve the midwifery efficiency, when the air in the inflatable air bag 206 is discharged, the return spring enables the telescopic part 204 to return into the accommodating cavity 202, the inflatable mechanism comprises a connecting air pipe connected with the inflatable air bag 206, a built-in connecting cavity arranged at the end part of the left lower end plate 13 and a rubber inflatable ball (not shown in the drawing) connected with the connecting air pipe (not shown in the drawing), the rubber inflatable ball is a medical inflatable ball, and the built-in connecting cavity 12 is positioned on the side surface of the end part of the left lower end plate 13, so that the end part of the connecting air pipe is not exposed; the connecting air tube is arranged in the midwifery body 1 and is communicated with the inflatable air bag 206.
The telescopic part can adopt a telescopic plate, and the reset springs are positioned at two sides of the telescopic plate; however, preferably, the telescopic part 204 is a plurality of telescopic rods, and the return spring 205 is sleeved on the telescopic rods; the accommodating cavity outlet 203 comprises through holes corresponding to the telescopic rods in number, and the structure can be better adapted to the human body and improves the midwifery effect.
In embodiment 2, as shown in fig. 4, the fixing plate 201 is connected to the top end plate 11 through a connecting sheet 209 having a thickness smaller than that of the fixing plate, and the connecting sheet enables the fixing plate to be obliquely rotated inward (toward the viewing port), so that the proportional influence caused by the length of the booster block 2 can be avoided as much as possible, and the whole abdomen midwifery device can be more easily put in; in order to avoid that the connecting sheet 209 makes the fixing plate 201 rotate reversely (far away from the direction of the observation port) during pushing, the midwifery effect is affected, the top end plate 11 is provided with a limiting plate 210 positioned at the outer side of the fixing plate 201, the length of the limiting plate 210 is 1.3-1.5 times that of the connecting sheet 209, and the limiting plate and the fixing plate 201 are integrally formed. Further, a clamping hole 207 is arranged on the limiting plate 210, the clamping hole 207 comprises a round hole and a pair of axial grooves 212 communicated with the round hole, radial grooves are arranged at the bottoms of the pair of axial grooves, and the radial grooves are arc-shaped; the plug-in column 208 is inserted in the round hole, the plug-in column is provided with a pair of clamping blocks 211 matched with the axial grooves, the pair of clamping blocks slide along the pair of axial grooves, when the clamping blocks enter the bottoms of the pair of axial grooves, the clamping blocks rotate 90 degrees to enter the radial grooves (reversely rotate 90 degrees during disassembly, so that quick disassembly is realized), the limit of the plug-in column is realized, the plug-in column is prevented from moving in the axial direction, and at the moment, the front end of the plug-in column is contacted with the connecting sheet 209 to support the plug-in column.
While the present invention has been described with reference to the foregoing embodiments, those skilled in the art will understand that various specific parameters in the foregoing embodiments may be changed without departing from the spirit of the invention, and that the present invention is not limited to the specific embodiments, which are common and varied.
Claims (5)
1. The abdomen midwifery device comprises a circular arc midwifery device body (1) and a booster block (2) connected with the midwifery device body (1), wherein the midwifery device body (1) comprises a top end plate (11) connected with the booster block, a left lower end plate (13) connected with the top end plate (11), a right lower end plate (14) and an observation port (15); the method is characterized in that: the device also comprises a pull rope (3), wherein two ends of the pull rope (3) are respectively connected with the middle positions of the end parts of the left lower end plate (13) and the right lower end plate (14);
two ends of the pull rope (3) are respectively connected with the middle positions of the end parts of the left lower end plate (13) and the right lower end plate (14) through a quick connecting mechanism (4);
the boosting block (2) comprises a fixed plate (201) connected with the top end plate (11), a containing cavity (202) arranged in the fixed plate (201), a containing cavity outlet (203), a telescopic part (204) arranged in the containing cavity (202), a reset spring (205) used for resetting the telescopic part (204), an inflatable airbag (206) arranged in the containing cavity (202) and used for pushing the telescopic part (204) to extend out of the containing cavity outlet (203), and an inflatable mechanism connected with the inflatable airbag (206).
2. The abdominal midwifery device of claim 1, wherein: the quick connecting mechanism (4) comprises a locking groove (401), a connector (402) connected with the pull rope (3), an opening (403) communicated with the locking groove (401), an end inlet (404) for the connector (402) to enter the locking groove (401) and an elastic blocking piece (405) arranged in the end inlet (404) and used for preventing the connector (402) from falling out; the connector (402) comprises an upper end column connected with the pull rope (3) and a lower connecting column arranged in the locking groove (401), and the diameter of the upper end column is smaller than that of the lower connecting column.
3. The abdominal midwifery device of claim 2, wherein: one end of the elastic blocking piece (405) is connected with the end of the end inlet (404) far away from the opening (403), and the other end is a free end.
4. The abdominal midwifery device of claim 1, wherein: the inflation mechanism comprises a connecting air pipe connected with the inflatable air bag (206), a built-in connecting cavity (12) arranged at the end part of the left lower end plate (13) and a rubber inflation ball connected with the connecting air pipe.
5. The abdominal midwifery device of claim 1, wherein: the telescopic part (204) is a plurality of telescopic rods, and the return spring (205) is sleeved on the telescopic rods; the accommodating cavity outlet (203) comprises through holes corresponding to the number of the telescopic rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710361521.3A CN107007336B (en) | 2017-05-22 | 2017-05-22 | Abdomen midwifery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710361521.3A CN107007336B (en) | 2017-05-22 | 2017-05-22 | Abdomen midwifery device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107007336A CN107007336A (en) | 2017-08-04 |
| CN107007336B true CN107007336B (en) | 2024-02-06 |
Family
ID=59449390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710361521.3A Active CN107007336B (en) | 2017-05-22 | 2017-05-22 | Abdomen midwifery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107007336B (en) |
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| CN107007336A (en) | 2017-08-04 |
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