CN211484841U - Shoulder auxiliary device for dystocia - Google Patents
Shoulder auxiliary device for dystocia Download PDFInfo
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- CN211484841U CN211484841U CN201922241116.5U CN201922241116U CN211484841U CN 211484841 U CN211484841 U CN 211484841U CN 201922241116 U CN201922241116 U CN 201922241116U CN 211484841 U CN211484841 U CN 211484841U
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Abstract
The utility model provides a shoulder auxiliary device for dystocia, including helping obstetric forceps and cladding device, wherein, be provided with the cladding district on the cladding device, integrated into one piece be provided with a plurality of broken lines in the cladding district, the cladding district can fold to the strip according to the broken line, the both ends integrated into one piece's in cladding district be provided with the dactylotheca. The outer side of the finger sleeve is integrally provided with a clamp arm sleeve, and the clamp arm is connected with the clamp arm sleeve in an inserting way. The upper end integrated into one piece of cladding district is provided with the neck support district, and cladding district and neck support district handing-over department integrated into one piece are provided with constriction zone B. The utility model discloses simple structure, convenient to use for help foetus both shoulders adduction, reduce both shoulders footpath, do benefit to foetus shoulder childbirth, thereby make the shoulder dystocia foetus childbirth smoothly.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, specificly relate to a shoulder auxiliary device for dystocia.
Background
The dystocia is a childbirth complication, which refers to the condition that the shoulder of the fetus is clamped at the pelvic outlet and can not be delivered after the head of the fetus is delivered. Shoulder dystocia is easy to occur for puerperae with history of shoulder dystocia, gestational diabetes, overdue pregnancy, giant child, short and small pregnant woman and abnormal pelvis anatomy. Although the occurrence probability of shoulder dystocia is not high, once the shoulder dystocia occurs, if the opportunity is delayed or the treatment is improper, great damage can be caused to the pregnant woman and the fetus. The damage to the puerpera can be soft tissue injury, perineal three-degree four-degree laceration, postpartum hemorrhage, uterine rupture, pubic symphysis, etc. Damage to the fetus such as brachial plexus damage, broken clavicle or humerus, damage to the nervous system causing disability, and severe hypoxic death.
At present, the problem of shoulder dystocia is solved mainly by operation methods, the flow of which is shown in fig. 1, and the operations are performed according to the helper pithy formula: h (help notification rescue), E (whether or not E is perineal incision), L (legs, mcroberts operation), P (pressure pubic compression), E (enter intravaginal operation), R (remove pull out of the posterior arm), R (roll turns into four-limb bed). The purpose of this mode of operation is to satisfy any of the following conditions: 1. increasing the functional size of the bony pelvis 2, reducing the shoulder neck of the fetus 3, changing the relative position of the shoulder neck and the bony pelvis. When any one of the conditions is reached, the fetus with shoulder dystocia can be successfully delivered.
If none of the above operations can be solved: only the so-called last resort in obstetrics can be performed: 1. clavicle fracture birth method, 2, Zavnelli operation method, push the head of the baby back into the birth canal, maintain the upward pressure on the head of the baby, and perform cesarean section, 3, pubic symphysis, etc. However, this operation can cause serious injury to the parturient and fetus.
In the prior art, shoulder dystocia is usually solved only by manipulations. Therefore, some technical solutions of the obstetric table for shoulder dystocia appear in the market, such as the obstetric table for shoulder dystocia disclosed in chinese patent No. 2015104852679, which mainly solves the problem of l (legs) in the tables of the helper r, i.e. the success rate of shoulder dystocia is completely in the fitting degree of the puerpera because the hands and feet of the puerpera are matched to exert force and adjust the posture, but the obstetric table is not an appliance used by doctors and is only an auxiliary tool of the puerpera.
In view of the above technical problem, the utility model aims at providing a simple structure, convenient to use is used by obstetrical doctor's control for help foetus both shoulders adduction, reduce both shoulders footpath, do benefit to foetus shoulder and give birth to, thereby impel the shoulder dystocia foetus to give birth to smoothly, solve the shoulder dystocia success rate height, give birth to fast, a shoulder dystocia with auxiliary device to lying-in woman and foetus not damaged.
Disclosure of Invention
An object of the utility model is to provide a simple structure, convenient to use for help the fetus both shoulders adduction, reduce both shoulders footpath, do benefit to the fetus shoulder and give birth to, thereby impel the shoulder dystocia fetus to give birth smoothly, solve the shoulder dystocia success rate height, give birth to out fastly, to a shoulder dystocia of lying-in woman and fetus not damaged with auxiliary device.
In order to solve the problem, the utility model provides an auxiliary device is used to shoulder dystocia, including helping obstetric forceps and cladding device, help being provided with tong arm and handle on the obstetric forceps, wherein, be provided with the cladding district on the cladding device, integrated into one piece is provided with a plurality of broken lines on the cladding district, and the cladding district can fold to the strip according to the broken line, and the both ends integrated into one piece in cladding district is provided with the dactylotheca.
Furthermore, the edge of the finger sleeve is provided with hard rubber side for facilitating the insertion of fingers.
During the use, medical personnel can insert the dactylotheca with the finger, inserts fetal armpit front position with banding cladding device, moves the finger towards fetal back direction, expandes the cladding district, stops when moving to another armpit front position of fetus, so, two dactylotheca are located fetal double breast department, as long as two dactylotheca shrink hard can reduce fetal both shoulders neck for the fetus is delivered smoothly.
Furthermore, the outer side of the finger sleeve is integrally provided with a clamp arm sleeve, and the clamp arm is connected with the clamp arm sleeve in an inserting manner.
Furthermore, the edge of the forceps arm sleeve is provided with hard side, so that the forceps arm can be conveniently inserted.
Furthermore, the length of the forceps arm is longer than that of the forceps arm sleeve.
During the use, medical personnel can insert the tong arm cover with the tong arm, insert the preceding position of foetus armpit with banding cladding device, move the tong arm towards foetus back direction, expand the cladding district, stop when moving to another armpit preceding position of foetus, so, two tong arms are located foetus double breast department, as long as two tong arms exert oneself the shrink can reduce foetus both shoulders neck, make the foetus to deliver successfully, and the tong arm is connected to the obstetric forceps, conveniently changes the relative position of foetus both shoulders neck and bony pelvis, further increases the success rate that the foetus delivered successfully.
Furthermore, the lower end of the finger sleeve is integrally formed with a contraction area A, and the middle upper part of the coating area is integrally formed with an extension area.
The contracting zone A aims to increase the elastic force at the lower end of the coating zone, namely the elastic force of the contracting zone A is greater than that of the coating zone, so that the coating force on the fetus is improved, and the fetus is prevented from slipping.
The extending area is arranged for adapting to the physiological curve of the shoulder and the neck of a human body and is equivalent to loose bulges of the extending area and the surface of the coating area.
Further, the upper end integrated into one piece of cladding district is provided with the neck support district, and cladding district and neck support district handing-over department integrated into one piece are provided with constriction zone B.
The elasticity of the search area B is smaller than that of the neck support area, so that the expansion mode of the expanded shape after the neck support area is inflated is facilitated.
Furthermore, a plurality of folding lines are integrally formed on the neck supporting area, and the corresponding folding lines on the neck supporting area and the corresponding folding lines on the cladding area are on the same line.
Furthermore, connecting pieces are arranged on the left side and the right side of the neck supporting area, the connecting pieces are triangular, an inflation inlet is arranged at the upper end of the neck supporting area, the inflation inlet is used for inflating and expanding the neck supporting area, and the contraction area B and the connecting pieces are used for expanding the neck supporting area into an expanded shape.
The elasticity of the connecting sheet is less than that of the neck support area, thereby being beneficial to drawing the two ends of the neck support area and ensuring the flaring mode of the inflated neck support area.
Furthermore, the length of the neck supporting area is shorter than that of the cladding area, the length of the cladding area is 15-20cm, the height of the cladding area is 4-8cm, and the neck supporting area and the cladding area form a convex structure. (As found, the shoulder width of the fetus is between 15-17cm, so the cladding area is preferably 18cm wide, the neck height is usually between 5-7cm, so the cladding area is preferably 7cm high)
Furthermore, after the covering device covers the fetus, a space exists between the two finger sleeves or the forceps arm sleeves, the two finger sleeves or the forceps arm sleeves are not combined and closed, and the space is favorable for contracting and restricting the distance between the shoulders and the necks of the fetus, so that the fetus can be successfully delivered.
Furthermore, two forceps arms on the midwifery forceps are parallel to each other, a locking buckle is arranged at the hinged position of the two handles, an insertion groove is formed in the front end of the hinged position in an integrated mode, a forceps arm handle is arranged at the tail end of each forceps arm, a convex buckle is arranged on each forceps arm handle, and the forceps arm handles are connected with the insertion groove in an insertion mode and locked through the convex buckles.
Furthermore, a camera is arranged in front of the end part of the clamp arm, a plurality of LED lamp beads are embedded on the outer wall of the clamp arm, a battery box and a control panel are arranged in the handle of the clamp arm, and a control switch is arranged on the handle of the clamp arm and used for controlling the opening or closing of the camera and the LED lamp beads.
Furthermore, the clamp arm sleeve is provided with a plurality of light holes, and the light holes correspond to the LED lamp beads on the clamp arm one to one.
Furthermore, be provided with spacing fender on the tong arm, after the tong arm inserted in the tong arm cover, the camera of tong arm tip expose in the tong arm cover can, spacing fender is used for restricting the tong arm excessively to insert, avoids lying-in woman's birth canal impaired.
Further, for the better problem of solving the shoulder dystocia, the utility model discloses the use of shoulder dystocia with auxiliary device is provided again, wherein, include following step:
A. folding the coating device into a strip shape: the neck supporting area and the cladding area are folded into a strip shape along a fold line; the vagina of the spontaneous labor woman is inserted to the position in front of the armpit on one side of the fetus;
B. inserting fingers into finger sleeves by medical personnel, or inserting forceps arms into the forceps arm sleeves by medical personnel, and further dragging the unfolding coating area to wind to the position in front of the armpit on the other side of the fetus along the back of the fetus; at the moment, the two finger sleeves or the forceps arm sleeves are positioned at the position of the double breasts of the fetus;
C. the forceps arms are inserted and connected to the front end of a handle of the midwifery forceps, and because the two forceps arms are arranged in parallel, the locking buckles at the hinged parts of the handles are used for retractile locking, and are retracted by 0.5-1.5cm each time, the covering device folds the shoulders of the fetus, so that the distance between the shoulders and the neck of the fetus is reduced, and the fetus with the shoulder dystocia is successfully delivered;
D. on the basis of the step C, the handle can be rotated, and because the covering device covers the upper body of the fetus, the relative positions of the shoulder neck and the bony pelvis can be effectively changed by the rotation, so that the delivery of the fetus is facilitated;
E. in the process of the operation step C and/or the operation step D, the neck supporting area is inflated by using an inflation port, and the neck supporting area of the inflation port is expanded into a flaring shape to drag the head of the fetus due to the fact that the connecting sheet is made of low-elasticity materials and the traction area of the connecting sheet and the contraction area B are contracted, so that the operation of the step C and/or the operation step D are facilitated;
F. when operation step B and/or step C and/or step D, can be through opening or closing of the switch control camera on the tong arm handle, LED lamp pearl, the camera can external display, does benefit to medical personnel's operation field of vision.
The optimal using method of the novel fetus protection device is that the coating area is folded into a strip shape, a doctor puts the strip shape into the position of the back spine of a fetus through the vagina, then the folding line is unfolded towards the directions of two shoulders, when the edge of the coating area extends to the posterior axillary line of the back of the fetus, the doctor inserts the index finger into the finger sleeve at the edge of the coating area, and the edge of the coating area bypasses the shoulder of the fetus to the position of the anterior axillary line of the fetus. Operating the edge of the opposite side cladding area to the position of the anterior line of the axilla of the opposite side of the fetus by the same method, then inserting the obstetric forceps arms into the forceps arm sleeve at the edge of the cladding area, tightening the obstetric forceps arms by gripping the obstetric forceps handles, enabling the shoulders of the fetus to be adducted and the diameter of the shoulders to be reduced by the binding principle, and enabling the diameter of the shoulders to be delivered out through the pelvis.
The utility model has the advantages that: the utility model discloses in solving two problems of shoulder dystocia: reducing the distance between the shoulders and the neck of the fetus, and changing the relative position of the shoulders and the neck and the bony pelvis. These two problems can be solved by one that can successfully deliver the fetus. Therefore, the utility model discloses a method of the neck shoulder position of cladding foetus, the shrink of two tong arms through parallel arrangement solves the problem that reduces the both shoulders neck distance of foetus to and change the relative position of both shoulders neck and bony pelvis, solve these two problems simultaneously, and then ensure that the foetus of shoulder dystocia can deliver smoothly. The invention has simple structure and convenient use, is used for assisting the adduction of the shoulders of the fetus, reducing the diameter of the shoulders and facilitating the delivery of the shoulders of the fetus, thereby promoting the smooth delivery of the fetus with shoulder dystocia.
Description of the drawings:
FIG. 1 is a method for treating shoulder dystocia in the prior art.
Fig. 2 is an expanded schematic view of the wrapping device of the present invention.
Fig. 3 is a schematic view of the folding state of the wrapping device of the present invention.
Fig. 4 is a schematic view of the folded state of the wrapping device of the present invention.
Fig. 5 is a schematic view of the folding building of the cladding device according to the present invention.
Fig. 6 is a schematic structural view of the obstetric forceps of the present invention.
Fig. 7 is a first state diagram of the wrapping device of the present invention during the shoulder dystocia operation.
Fig. 8 is a second state diagram of the wrapping device of the present invention during the operation of shoulder dystocia.
Fig. 9 is a schematic view of a further improved embodiment of the clamp arm of the present invention.
Fig. 10 is a schematic view of a further modified embodiment of the clamp arm cover of the present invention.
Fig. 11 is a schematic view of the combination of the clamp arm and the clamp arm sleeve according to the present invention.
Reference numerals:
1. contraction area A2, fold line 3 and clamp arm sleeve
4. Finger stall 5, connecting sheet 6 and neck supporting area
7. A contraction area B8, an inflation port 9 and an extension area
10. Cladding area 11, camera 12, LED lamp pearl
13. Forceps arm 14, forceps arm handle 15 and control switch
16. Spring buckle 17, locking buckle 18 and handle
19. Inserting groove 20, light hole 21, spacing fender
The specific implementation mode is as follows:
as shown in fig. 1, fig. 1 is a method for treating shoulder dystocia in the prior art. In view of the defects of the prior art, the technical solution of the present invention is proposed, as shown in fig. 2-8, fig. 2 is an expanded schematic view of the cladding device of the present invention. Fig. 3 is a schematic view of the folding state of the wrapping device of the present invention. Fig. 4 is a schematic view of the folded state of the wrapping device of the present invention. Fig. 5 is a schematic view of the folding building of the cladding device according to the present invention. Fig. 6 is a schematic structural view of the obstetric forceps of the present invention. Fig. 7 is a first state diagram of the wrapping device of the present invention during the shoulder dystocia operation. Fig. 8 is a second state diagram of the wrapping device of the present invention during the operation of shoulder dystocia.
The utility model discloses an auxiliary device is used in shoulder dystocia, including helping obstetric forceps and cladding device, help and be provided with tong arm 13 and handle 18 on the obstetric forceps, wherein, be provided with cladding district 10 on the cladding device, integrated into one piece be provided with a plurality of broken lines 2 on the cladding district 10, cladding district 10 can be according to broken line 2 folding for the strip, the both ends integrated into one piece's of cladding district 10 are provided with dactylotheca 4. During the use, medical personnel can insert the dactylotheca with the finger, inserts fetal armpit front position with banding cladding device, moves the finger towards fetal back direction, expandes the cladding district, stops when moving to another armpit front position of fetus, so, two dactylotheca are located fetal double breast department, as long as two dactylotheca shrink hard can reduce fetal both shoulders neck for the fetus is delivered smoothly.
The outer side of the finger sleeve 4 is integrally provided with a clamp arm sleeve 3, and a clamp arm 13 is connected with the clamp arm sleeve 3 in an inserting way. During the use, medical personnel can insert the tong arm cover with the tong arm, insert the preceding position of foetus armpit with banding cladding device, move the tong arm towards foetus back direction, expand the cladding district, stop when moving to another armpit preceding position of foetus, so, two tong arms are located foetus double breast department, as long as two tong arms exert oneself the shrink can reduce foetus both shoulders neck, make the foetus to deliver successfully, and the tong arm is connected to the obstetric forceps, conveniently changes the relative position of foetus both shoulders neck and bony pelvis, further increases the success rate that the foetus delivered successfully.
The lower end of the finger sleeve 4 is integrally provided with a contraction area A1, and the middle upper part of the wrapping area 10 is integrally provided with an extension area 9. The purpose of the contracting area A1 is to increase the elastic force at the lower end of the wrapping area, i.e. the elastic force of the contracting area A is larger than that of the wrapping area, which is beneficial to improving the wrapping force on the fetus and avoiding the fetus from slipping. The extending area 9 is arranged for adapting to the physiological curve of the shoulder and neck of the human body, and is equivalent to loose bulges on the extending area and the surface of the coating area. The upper end of the cladding region 10 is integrally provided with a neck supporting region 6, and the joint of the cladding region 10 and the neck supporting region 6 is integrally provided with a contraction region B7. The elasticity of the search area B is smaller than that of the neck support area, so that the expansion mode of the expanded shape after the neck support area is inflated is facilitated. The neck supporting area 6 is integrally provided with a plurality of folding lines 2, and the corresponding folding lines 2 on the neck supporting area and the corresponding folding lines 2 on the cladding area 10 are on the same line. Connecting sheets 5 are arranged on the left side and the right side of the neck supporting area 6, the connecting sheets 5 are triangular, an inflation inlet 8 is arranged at the upper end of the neck supporting area 6, the inflation inlet 8 is used for inflating and expanding the neck supporting area 6, and the contraction area B7 and the connecting sheets 5 are used for expanding the neck supporting area 6 into an expanded shape. The elasticity of the connecting sheet is less than that of the neck support area, thereby being beneficial to drawing the two ends of the neck support area and ensuring the flaring mode of the inflated neck support area. The length of the neck supporting area 6 is shorter than that of the cladding area 10, the length of the cladding area 10 is 15-20cm, the height of the cladding area 6 is 4-8cm, and the neck supporting area 6 and the cladding area 10 form a convex structure. (according to actual measurement, the shoulder width of the fetus is between 15 and 17cm, so the preferred width of the covering area is 18cm, the neck height is usually between 5 and 7cm, so the preferred height of the covering area is 7 cm) after the covering device covers the fetus, a space exists between the two finger sleeves or the forceps arm sleeves, the finger sleeves or the forceps arm sleeves are not combined and closed, and the space is favorable for contracting and restricting the distance between the two shoulder necks of the fetus, so that the fetus can be delivered smoothly. Two forceps arms 13 on the obstetric forceps are parallel to each other, a locking buckle 17 is arranged at the hinged position of two handles 18, an insertion groove 19 is integrally formed at the front end of the hinged position, a forceps arm handle 14 is arranged at the tail end of each forceps arm 13, a convex buckle 16 is arranged on each forceps arm handle 14, and the forceps arm handles 14 are locked through the convex buckles 16 after being inserted and connected with the insertion groove 19. There is camera 11 in front of the tip of tong arm 13, has inlayed a plurality of LED lamp pearls 12 on the outer wall of tong arm 13, is provided with battery case and control panel in the tong arm handle 14, is provided with control switch 15 on the tong arm handle, and control switch 15 is used for opening or closing of control camera 11, LED lamp pearl 12.
As shown in fig. 9-11, fig. 9 is a schematic view of a further improved embodiment of the jawarms of the present invention. Fig. 10 is a schematic view of a further modified embodiment of the clamp arm cover of the present invention. Fig. 11 is a schematic view of the combination of the clamp arm and the clamp arm sleeve according to the present invention. Be provided with a plurality of light trap 20 on tong arm cover 3, light trap 20 and the LED lamp pearl 12 one-to-one on the tong arm 13. Be provided with spacing fender 21 on tong arm 13, after tong arm 13 inserted in tong arm cover 3, the camera 11 of tong arm 13 tip expose in tong arm cover 3 can, spacing fender 21 is used for limiting tong arm 13 and excessively inserts, avoids lying-in woman's birth canal impaired.
The material of the coating device of the utility model can be made of medical rubber, the hardness HRB 50 degrees ensures the moderate degree of flexibility and hardness. The contracted areas A and B and the expanded areas are adjusted differently in elasticity as desired.
For the better problem of solving the shoulder dystocia, the utility model also provides a use method of the auxiliary device for the shoulder dystocia, wherein, the method comprises the following steps:
A. folding the coating device into a strip shape: the neck supporting area and the cladding area are folded into a strip shape along a fold line; the vagina of the spontaneous labor woman is inserted to the position in front of the armpit on one side of the fetus;
B. inserting fingers into finger sleeves by medical personnel, or inserting forceps arms into the forceps arm sleeves by medical personnel, and further dragging the unfolding coating area to wind to the position in front of the armpit on the other side of the fetus along the back of the fetus; at the moment, the two finger sleeves or the forceps arm sleeves are positioned at the position of the double breasts of the fetus;
C. the forceps arms are inserted and connected to the front end of a handle of the midwifery forceps, and because the two forceps arms are arranged in parallel, the locking buckles at the hinged parts of the handles are used for retractile locking, and are retracted by 0.5-1.5cm each time, the covering device folds the shoulders of the fetus, so that the distance between the shoulders and the neck of the fetus is reduced, and the fetus with the shoulder dystocia is successfully delivered;
D. on the basis of the step C, the handle can be rotated, and because the covering device covers the upper body of the fetus, the relative positions of the shoulder neck and the bony pelvis can be effectively changed by the rotation, so that the delivery of the fetus is facilitated;
E. in the process of the operation step C and/or the operation step D, the neck supporting area is inflated by using an inflation port, and the neck supporting area of the inflation port is expanded into a flaring shape to drag the head of the fetus due to the fact that the connecting sheet is made of low-elasticity materials and the traction area of the connecting sheet and the contraction area B are contracted, so that the operation of the step C and/or the operation step D are facilitated;
F. when operation step B and/or step C and/or step D, can be through opening or closing of the switch control camera on the tong arm handle, LED lamp pearl, the camera can external display, does benefit to medical personnel's operation field of vision.
The optimal using method of the device is to fold the coating area into a strip shape, a doctor puts the strip into the position of the back spine of the fetus through the vagina, then unfolds the folding line towards the directions of the two shoulders, when the edge of the coating area extends to the posterior axillary line of the back of the fetus, the doctor inserts the index finger into the finger sleeve at the edge of the coating area, and the edge of the coating area bypasses the shoulder of the fetus to the position of the anterior axillary line of the fetus. Operating the edge of the opposite side cladding area to the position of the anterior line of the axilla of the opposite side of the fetus by the same method, then inserting the obstetric forceps arms into the forceps arm sleeve at the edge of the cladding area, tightening the obstetric forceps arms by gripping the obstetric forceps handles, enabling the shoulders of the fetus to be adducted and the diameter of the shoulders to be reduced by the binding principle, and enabling the diameter of the shoulders to be delivered out through the pelvis.
The utility model discloses begin to do the model test in 2019 of Qingdao university's affiliated hospital 7-10 months, the puerperal agrees to use the utility model discloses a cladding device (not having neck support district) carries out the comparative test. The list is as follows:
the utility model discloses in solving two problems of shoulder dystocia: reducing the distance between the shoulders and the neck of the fetus, and changing the relative position of the shoulders and the neck and the bony pelvis. These two problems can be solved by one that can successfully deliver the fetus. Therefore, the utility model discloses a method of the neck shoulder position of cladding foetus, the shrink of two tong arms through parallel arrangement solves the problem that reduces the both shoulders neck distance of foetus to and change the relative position of both shoulders neck and bony pelvis, solve these two problems simultaneously, and then ensure that the foetus of shoulder dystocia can deliver smoothly. The utility model discloses simple structure, convenient to use for help foetus both shoulders adduction, reduce both shoulders footpath, do benefit to foetus shoulder childbirth, thereby make the shoulder dystocia foetus childbirth smoothly.
Claims (10)
1. The utility model provides a shoulder dystocia uses auxiliary device, includes and helps obstetric forceps and cladding device is provided with tong arm (13) and handle (18) on helping obstetric forceps, its characterized in that is provided with cladding district (10) on the cladding device, and integrated into one piece is provided with a plurality of broken lines (2) on cladding district (10), and cladding district (10) can be folded according to broken line (2) and be the strip, and the both ends integrated into one piece of cladding district (10) is provided with dactylotheca (4).
2. The auxiliary device for shoulder dystocia according to claim 1, wherein a forceps arm sleeve (3) is integrally formed outside the finger sleeve (4), and the forceps arm (13) is connected with the forceps arm sleeve (3) in an inserting manner.
3. The shoulder dystocia assisting device as claimed in claim 1 or 2, wherein the lower end of the finger sleeve (4) is integrally formed with a contraction area A (1), and the middle upper part of the wrapping area (10) is integrally formed with an extension area (9).
4. Auxiliary device for shoulder dystocia according to claim 3, wherein the upper end of the wrapping region (10) is integrally formed with the neck supporting region (6), and the junction of the wrapping region (10) and the neck supporting region (6) is integrally formed with the contracting region B (7).
5. Auxiliary device for shoulder dystocia according to claim 4, characterized in that the neck support area (6) is integrally provided with a plurality of fold lines (2), the corresponding fold lines (2) on the neck support area and the corresponding fold lines (2) on the wrapping area (10) are in line.
6. The auxiliary device for shoulder dystocia according to claim 5, wherein the connecting pieces (5) are arranged on the left side and the right side of the neck supporting area (6), the connecting pieces (5) are triangular, the upper end of the neck supporting area (6) is provided with an inflation inlet (8), the inflation inlet (8) is used for inflating and expanding the neck supporting area (6), and the contraction area B (7) and the connecting pieces (5) are used for expanding the neck supporting area (6) into an expanded shape.
7. Auxiliary device for shoulder dystocia according to any of claims 4-6, wherein the length of the neck support region (6) is shorter than the length of the cladding region (10), the length of the cladding region (10) is 15-20cm, the height of the cladding region (10) is 4-8cm, and the neck support region (6) and the cladding region (10) form a convex structure.
8. The auxiliary device for shoulder dystocia as claimed in claim 2, wherein the two forceps arms (13) of the midwifery forceps are parallel to each other, the hinged part of the two handles (18) is provided with a locking buckle (17), the front end of the hinged part is integrally provided with an insertion groove (19), the tail end of each forceps arm (13) is provided with a forceps arm handle (14), the forceps arm handle (14) is provided with a convex buckle (16), and the forceps arm handle (14) is locked by the convex buckle (16) after being inserted and connected with the insertion groove (19).
9. The auxiliary device for shoulder dystocia as claimed in claim 8, wherein the front end of the clamp arm (13) is provided with a camera (11), the outer wall of the clamp arm (13) is embedded with a plurality of LED lamp beads (12), a battery box and a control panel are arranged in the clamp arm handle (14), the clamp arm handle is provided with a control switch (15), and the control switch (15) is used for controlling the opening or closing of the camera (11) and the LED lamp beads (12).
10. The auxiliary device for shoulder dystocia according to claim 9, wherein the forceps arm sleeve (3) is provided with a plurality of light holes (20), and the light holes (20) correspond to the LED lamp beads (12) on the forceps arms (13) one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922241116.5U CN211484841U (en) | 2019-12-15 | 2019-12-15 | Shoulder auxiliary device for dystocia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922241116.5U CN211484841U (en) | 2019-12-15 | 2019-12-15 | Shoulder auxiliary device for dystocia |
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| CN211484841U true CN211484841U (en) | 2020-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922241116.5U Expired - Fee Related CN211484841U (en) | 2019-12-15 | 2019-12-15 | Shoulder auxiliary device for dystocia |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110811793A (en) * | 2019-12-15 | 2020-02-21 | 青岛大学附属医院 | Midwifery device for shoulder dystocia and use method thereof |
-
2019
- 2019-12-15 CN CN201922241116.5U patent/CN211484841U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110811793A (en) * | 2019-12-15 | 2020-02-21 | 青岛大学附属医院 | Midwifery device for shoulder dystocia and use method thereof |
| CN110811793B (en) * | 2019-12-15 | 2024-08-06 | 青岛大学附属医院 | Midwifery device for shoulder dystocia and application method thereof |
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Granted publication date: 20200915 Termination date: 20211215 |