CN205683127U - Cesarean operation blunt nosed scissor cut aid - Google Patents
Cesarean operation blunt nosed scissor cut aid Download PDFInfo
- Publication number
- CN205683127U CN205683127U CN201620350882.9U CN201620350882U CN205683127U CN 205683127 U CN205683127 U CN 205683127U CN 201620350882 U CN201620350882 U CN 201620350882U CN 205683127 U CN205683127 U CN 205683127U
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- Prior art keywords
- blunt nosed
- connecting portion
- scissor cut
- cesarean
- aid
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Abstract
The utility model discloses a kind of Cesarean operation blunt nosed scissor cut aid, including front portion (1), connecting portion (2) and rear portion (3)；Connecting portion fore-and-aft direction is obliquely installed, and angle of inclination coordinates with the angle of bend of curved blunt nosed shears；Front and rear staggered floor is overall, zigzag configuration that rear portion high low in front portion after arranging and being connected by connecting portion, anterior upper surface centre position is provided with the groove (11) coordinated with curved blunt-pointed scissors blade part length dimension and gauge arranged along the longitudinal direction, and the rear end of groove extends back along the angle of inclination of connecting portion and runs through the upper surface of connecting portion, anterior upper surface front end is additionally provided with the spacing preiection (12) set up.This Cesarean operation blunt nosed scissor cut aid simple in construction, easy to use, it is possible to realize glove and the finger avoiding shears to cut doctor in shear history, be particularly well-suited in Cesarean operation utilize the operation in blunt nosed scissor cut uterus.
Description
Technical field
This utility model relates to a kind of medical operation scissor cut aid, specifically a kind of Cesarean operation blunt-pointed scissors
Aid sheared by cutter, belongs to technical field of medical instruments.
Background technology
Cesarean operation is the important operation in obstetrics, is the operation taking out fetus through abdominal incision uterus, due to fiber crops
Liquor-saturated, transfuse blood, infuse, fluid and electrolyte balance knowledge and modus operandi, the improvement of operation oversewing material and control the measures such as infection
Progressive, Cesarean esction has become solution difficult labour and some obstetrics' complication, saves puerpera and the effective means of newborn baby's life.
The incision of abdominal wall that Cesarean esction is conventional is center line longitudinal incision, the other longitudinal incision of center line and transverse incision, the former two is simple to operate,
Expose abundant, time-consuming less, go out insufficiency of blood, be suitable for need to promptly completing operator, although and the latter's technology is more complicated, but peritoneum reaction
Gently, owing to along skin nature wrinkle, healing, cicatrix is aobvious the most attractive in appearance, and therefore clinic uses transverse incision more.
Use transverse incision open abdomen completing detect abdominal cavity, push away bladder, appear lower uterine segment after carry out cutting uterus
Operation, uterine incision typically commonly uses transverse incision, it is common that first hits exactly transection 2～3cm in uterus, does not cut through fetal membrane as far as possible,
Then curved blunt nosed shears is used to make otch expand along center cutout to both sides shearing Uterus wall after manual tear or tractive center cutout
Big to about 11～12cm, owing to using the postoperative easier healing of otch of curved blunt nosed scissor cut, therefore present Cesarean operation
Uterus cut off by the curved blunt nosed shears of many directly employings.
In using curved blunt nosed shears shear history, shears point need to slightly upwardly stick up in order to avoid damaging uterine artery and two lateral veins
Clump, owing to cannot can be visually seen inside uterus in shear history, in order to prevent from cutting the limbs of newborn baby or umbilical cord, operator doctor is led to
Often need to stretch into finger otch pads and protect by sense of touch and clinical experience in the lower section of blunt nosed shears clip, this tradition
Way not only higher to the skill set requirements of doctor, and easily break fetal membrane, the most careless slightly easily cause shears to break doctor
The surgical glove of teacher, even breaking finger, the probability causing doctor to infect raises.
China has decontroled two tire policies particularly now, for being caesarean delivered two tire Cesarean esction anemia of pregnant woman, is usually
Can not on or near original Uterine Scar position incision uterus, it is common that again open palace in the lower section of original wound, and due to
The palace mode of opening of manual tear easily makes tearing port extend on original Uterine Scar, and therefore secondary Cesarean esction is typically only capable to use
Uterus cut off by curved blunt nosed shears, owing to the space of operation technique is more relatively smaller, during during shearing manipulation, finger stretches into otch
Limited space, further increases the difficulty of operation technique and the risk of glove and finger cut by shears.
Summary of the invention
For the problems referred to above, this utility model provides a kind of Cesarean operation blunt nosed scissor cut aid, structure letter
Single, easy to use, it is possible to realize glove and the finger avoiding shears to cut doctor in shear history, be particularly well-suited to Cesarean esction hands
Art utilizes the operation in blunt nosed scissor cut uterus.
For achieving the above object, this Cesarean operation blunt nosed scissor cut aid includes front portion, connecting portion and rear portion
3, the equal circular arc of outer surface at anterior, connecting portion and rear portion is led blunt；
Described connecting portion fore-and-aft direction is obliquely installed, and the angle of bend of the angle of inclination of connecting portion and curved blunt nosed shears
Coordinate；
The described front and rear staggered floor Z that after arranging and being connected by connecting portion, overall side is low in front portion, rear portion is high
Shape structure, anterior upper surface centre position is provided with arrange along the longitudinal direction, length dimension and curved blunt-pointed scissors blade part length
Dimensional fits, groove that width dimensions coordinates with curved blunt nosed shears gauge, and the rear end of groove is along the inclination of connecting portion
Angle extends back and runs through the upper surface of connecting portion, and anterior upper surface front end is additionally provided with the spacing preiection set up.
As further improvement of the utility model scheme, this Cesarean operation blunt nosed scissor cut aid uses doctor
Make by silica gel material.
As further improvement of the utility model scheme, described front portion, connecting portion and rear interior are equipped with mutually
The rigid support skeleton connected.
As further improvement of the utility model scheme, the left and right sides at described rear portion are provided with the location of indent
Groove.
As further improvement of the utility model scheme, described front portion becomes beloid with connecting portion whole installation
Tie rod linkage.
As further improvement of the utility model scheme, described front portion is low after being arranged to front height upwarps structure.
As further improvement of the utility model scheme, described front portion and connecting portion be all longitudinal section be the knot of V-arrangement
Structure, groove is the inner surface of v-shaped structure.
Compared with prior art, this Cesarean operation blunt nosed scissor cut aid is due to the setting of front and rear staggered floor
And the zigzag configuration that after being connected by connecting portion, overall side is low in front portion, rear portion is high, and the upper surface of front portion is provided with along front and back
To arrange coordinate with curved blunt-pointed scissors blade part length dimension, width dimensions recessed with what curved blunt nosed shears gauge coordinated
Groove, the rear end of groove extends back along the angle of inclination of connecting portion and runs through the upper surface of connecting portion simultaneously, therefore by front portion and
Connecting portion from center cutout be embedded in along shear direction the blunt nosed shears of palintrope between fetal membrane with uterus inwall can coordinate be erected at recessed
Realize the location of above-below direction in groove, be additionally provided with the spacing preiection set up, therefore additionally, due to anterior upper surface front end
The location of curved blunt nosed shears fore-and-aft direction can be realized, control well shear direction and close finish curved blunt nosed shears cutting edge i.e. realize cutting
Cut Uterus wall, fetal membrane will not be injured, open the cutting edge of curved blunt nosed shears and promote this Cesarean operation blunt-pointed scissors after cutting off together
Cutter shear aid rear portion move forward a step pitch along shear direction after continue shearing can realize continuous shear stress, due to
The finger shearing course of normal operation Chinese physician can probe into the interior cutting edge helping curved blunt nosed shears of otch, therefore avoids and cuts
Glove and finger to doctor；Owing to using medical silica-gel material, telescopic resilience can make this shearing aid be applicable to relatively
Little working place, it is adaptable to utilize the operation in blunt nosed scissor cut uterus in Cesarean operation, is particularly well-suited to do cut open
The two tire Cesarean operation that is produced from palace.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the right view of Fig. 1；
Fig. 4 is the top view of Fig. 1；
Fig. 5 is structural representation during this utility model use.
In figure: 1, anterior, 11, groove, 12, spacing preiection, 2, connecting portion, 3, rear portion, 31, locating slot.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described further.
As shown in Figures 1 to 4, this Cesarean operation blunt nosed scissor cut aid include anterior 1, connecting portion 2 and after
Portion 3, the equal circular arc of outer surface at front portion 1, connecting portion 2 and rear portion 3 is led blunt.
Described connecting portion 2 fore-and-aft direction is obliquely installed, and the angle of bend of the angle of inclination of connecting portion 2 and curved blunt nosed shears
Degree coordinates.
Described front portion 1 and rear portion 3 staggered floor arrange and pass through after connecting portion 2 connects overall side in anterior 1 low, rear portion 3
High zigzag configuration, the upper surface centre position of anterior 1 is provided with arrange along the longitudinal direction, length dimension and curved blunt-pointed scissors blade
Minister's degree dimensional fits, groove 11 that width dimensions coordinates with curved blunt nosed shears gauge, and the rear end of groove 11 is along even
Connecing the angle of inclination in portion 2 to extend back and run through the upper surface of connecting portion 2, the upper surface front end of anterior 1 is additionally provided with and sets up
Spacing preiection 12, groove 11 and spacing preiection 12 can be used for positioning curved blunt nosed shears.
In operative process, after uterus center cutout is held successfully and tractive opens, doctor first probes into finger and determines shearing
The all is clear ahead in direction, after the most hand-held this Cesarean operation disinfected blunt nosed scissor cut aid
Front portion 1 and connecting portion 2 are also embedded between fetal membrane and uterus inwall along shear direction, then will open sword by portion 3 from center cutout
In the lower cutting edge bottom of the curved blunt nosed shears of mouth is placed on groove 11 and push uterus inwall to acting against limit convex along groove 11
Play the rear end of 12, as it is shown in figure 5, the most curved blunt nosed shears i.e. positions, control shear direction close the sword of complete curved blunt nosed shears well
Mouth i.e. realizes shearing Uterus wall, opens the cutting edge of curved blunt nosed shears and promotes the blunt nosed shears of this Cesarean operation to cut after cutting off together
Cut and continue after the rear portion 3 of aid moves forward a step pitch along shear direction to shear, until completing this shearing position, Aconitum carmichaeli Debx. palace
The shearing put, the uterus inserting opposite side after then taking out this Cesarean operation blunt nosed scissor cut aid and turning to is sheared
Position, the shearing completing opposite side uterus clipped position same as above, take out this Cesarean operation blunt nosed scissor cut auxiliary work
Have；In shear history, hand-held Cesarean operation blunt nosed scissor cut aid makes anterior 1 slightly upwardly to stick up in order to avoid damaging
Uterine artery and both sides venous plexus, and if rear portion 3 feel that resistance occurs in reach, doctor still can be at this Cesarean operation blunt-pointed scissors
Cutter is sheared the lower section of aid and is probeed into finger explores whether there is barrier.
In order to prevent this Cesarean operation blunt nosed scissor cut aid from use intrauterine wall and fetal membrane being caused
Injury, as further improvement of the utility model scheme, this Cesarean operation blunt nosed scissor cut aid uses medical
Silica gel material makes.
In order to ensure the support strength of this Cesarean operation blunt nosed scissor cut aid, as of the present utility model enter
One step improvement project, the internal rigid support skeleton being equipped with interconnection in described front portion 1, connecting portion 2 and rear portion 3.
In order to when blunt nosed for this Cesarean operation scissor cut aid is inserted along shear direction from center cutout just
In location this Cesarean operation blunt nosed scissor cut aid, prevent it from skidding off in center cutout, as this utility model
Further improvement project, the left and right sides at described rear portion 3 are provided with the locating slot 31 of indent, and this Cesarean operation is blunt
Center cutout can be pulled the Uterus wall opened after center cutout is inserted along shear direction by head scissor cut aid
Hoop, in locating slot 31, can realize the location of this Cesarean operation blunt nosed scissor cut aid.
For the ease of inserting, overall as further improvement of the utility model scheme, described front portion 1 and connecting portion 2
It is arranged to beloid tie rod linkage.
In order to prevent shear history damaging uterine artery and both sides venous plexus, shears doctor's labor intensity further, make
For further improvement of the utility model scheme, described front portion 1 is low after being arranged to front height upwarps structure.
In order to reduce volume further, be easy to insert, as further improvement of the utility model scheme, described front portion
1 and connecting portion 2 be all longitudinal section be the structure of V-arrangement, groove 11 is the inner surface of v-shaped structure.
This Cesarean operation blunt nosed scissor cut aid arranges due to front portion 1 and rear portion 3 staggered floor and passes through connecting portion 2
After connection, overall side is in anterior 1 low, zigzag configuration that rear portion 3 is high, and anterior 1 upper surface be provided with that arrange along the longitudinal direction,
The groove 11 that coordinate with curved blunt-pointed scissors blade part length dimension, width dimensions coordinates with curved blunt nosed shears gauge, simultaneously
The rear end of groove 11 extends back along the angle of inclination of connecting portion 2 and runs through the upper surface of connecting portion 2, therefore by front portion 1 and even
Meet portion 2 to be embedded in the blunt nosed shears of palintrope between fetal membrane with uterus inwall along shear direction from center cutout and can coordinate and be erected at groove
Realizing the location of above-below direction in 11, the upper surface front end additionally, due to anterior 1 is additionally provided with the spacing preiection 12 set up, because of
This can realize the location of curved blunt nosed shears fore-and-aft direction, control well shear direction and close finish curved blunt nosed shears cutting edge i.e. realize
Shear Uterus wall, fetal membrane will not be injured, open the cutting edge of curved blunt nosed shears and promote this Cesarean operation blunt nosed after cutting off together
Shearing is continued after moving forward a step pitch along shear direction in the rear portion 3 of scissor cut aid can realize continuous shear stress, by
In can probeing into otch at the finger shearing course of normal operation Chinese physician, help the cutting edge of curved blunt nosed shears, therefore avoid
Cut glove and the finger of doctor；Owing to using medical silica-gel material, telescopic resilience can make this shearing aid applicable
In less working place, it is adaptable to Cesarean operation utilizes the operation in blunt nosed scissor cut uterus, it is particularly well-suited to do
Cross caesarean delivered two tire Cesarean operation.
Claims (7)
1. a Cesarean operation blunt nosed scissor cut aid, it is characterised in that include front portion (1), connecting portion (2) and after
Portion (3), the equal circular arc of outer surface of anterior (1), connecting portion (2) and rear portion (3) is led blunt；
Described connecting portion (2) fore-and-aft direction is obliquely installed, and the angle of bend of the angle of inclination of connecting portion (2) and curved blunt nosed shears
Degree coordinates；
Described front portion (1) and rear portion (3) staggered floor arrange and pass through overall side after connecting portion (2) connects low in anterior (1), after
The zigzag configuration that portion (3) is high, the upper surface centre position of anterior (1) be provided with that arrange along the longitudinal direction, length dimension is blunt nosed with curved
Shearing blade minister's degree dimensional fits, groove (11) that width dimensions coordinates with curved blunt nosed shears gauge, and groove (11)
Rear end extend back along the angle of inclination of connecting portion (2) and run through the upper surface of connecting portion (2), the upper surface front end of anterior (1)
It is additionally provided with the spacing preiection (12) set up.
Cesarean operation the most according to claim 1 blunt nosed scissor cut aid, it is characterised in that this Cesarean esction hands
Art blunt nosed scissor cut aid uses medical silica-gel material to make.
Cesarean operation the most according to claim 2 blunt nosed scissor cut aid, it is characterised in that described front portion
(1), connecting portion (2) and rear portion (3) internal rigid support skeleton being equipped with interconnection.
4. according to the Cesarean operation blunt nosed scissor cut aid described in claim 1 or 2 or 3, it is characterised in that described
The left and right sides at rear portion (3) be provided with the locating slot (31) of indent.
5. according to the Cesarean operation blunt nosed scissor cut aid described in claim 1 or 2 or 3, it is characterised in that described
Front portion (1) become beloid tie rod linkage with connecting portion (2) whole installation.
6. according to the Cesarean operation blunt nosed scissor cut aid described in claim 1 or 2 or 3, it is characterised in that described
Front portion (1) be arranged to front height after low upwarp structure.
7. according to the Cesarean operation blunt nosed scissor cut aid described in claim 1 or 2 or 3, it is characterised in that described
Front portion (1) and connecting portion (2) be all longitudinal section be the structure of V-arrangement, groove (11) is the inner surface of v-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620350882.9U CN205683127U (en) | 2016-04-25 | 2016-04-25 | Cesarean operation blunt nosed scissor cut aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620350882.9U CN205683127U (en) | 2016-04-25 | 2016-04-25 | Cesarean operation blunt nosed scissor cut aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205683127U true CN205683127U (en) | 2016-11-16 |
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ID=57264342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620350882.9U Expired - Fee Related CN205683127U (en) | 2016-04-25 | 2016-04-25 | Cesarean operation blunt nosed scissor cut aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205683127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107898493A (en) * | 2017-12-29 | 2018-04-13 | 沙洋县人民医院 | A kind of broken palace device of female |
-
2016
- 2016-04-25 CN CN201620350882.9U patent/CN205683127U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107898493A (en) * | 2017-12-29 | 2018-04-13 | 沙洋县人民医院 | A kind of broken palace device of female |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20190425 |