CN213525410U - Visual obstetric forceps - Google Patents
Visual obstetric forceps Download PDFInfo
- Publication number
- CN213525410U CN213525410U CN202022576750.7U CN202022576750U CN213525410U CN 213525410 U CN213525410 U CN 213525410U CN 202022576750 U CN202022576750 U CN 202022576750U CN 213525410 U CN213525410 U CN 213525410U
- Authority
- CN
- China
- Prior art keywords
- thick bamboo
- visual
- forceps
- camera
- fixed mounting
- 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.)
- Expired - Fee Related
Links
- 230000000007 visual effect Effects 0.000 title claims abstract description 15
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 33
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 33
- 241001330002 Bambuseae Species 0.000 claims abstract description 33
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 33
- 239000011425 bamboo Substances 0.000 claims abstract description 33
- 210000000080 chela (arthropods) Anatomy 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 6
- 229920002379 silicone rubber Polymers 0.000 claims description 4
- 239000000523 sample Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 210000003754 fetus Anatomy 0.000 description 11
- 230000001605 fetal effect Effects 0.000 description 9
- 230000008569 process Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 208000037805 labour Diseases 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model relates to a medical equipment technical field of gynaecology specifically is a visual obstetrical forceps, including two pincers leaves, two pincers leaves all include nipper and tong arm, and two pincers leaves are connected through the hinge post is articulated, and fixed mounting has the support column on the hinge post, has cup jointed the screw section of thick bamboo on the support column, and threaded connection has the carriage release lever on the screw section of thick bamboo, and the both sides of carriage release lever are all rotated and are installed the connecting rod. The utility model discloses a set up the pulling rod and can drive a middle section of thick bamboo and rotate, a middle section of thick bamboo drives a screw section of thick bamboo and rotates, thereby it is close to make the removal ring to the hinge post, rely on the connecting rod effect, make the connecting rod drive two tong arms and open, thereby make the angle grow of nipper carry out the centre gripping to the foetus head, at towed in-process, owing to do not need again artifical operation tong arm to press from both sides tightly, so can guarantee that the clamp force is stable, and at the tight in-process of clamp, because the tight effect of clamp can be corresponding with the displacement distance of shift ring, so can control the clamp force of pincers.
Description
Technical Field
The utility model relates to a medical equipment technical field of gynaecology specifically is a visual obstetric forceps.
Background
The obstetric forceps are an instrument which can be used for assisting a parturient to deliver a baby, the obstetric forceps help delivery is one of important means for solving the problems of difficult delivery of a head position, shortening of a second labor stage and termination of pregnancy as soon as possible, when the obstetric forceps are used, two sides of the obstetric forceps are placed on two sides of a fetal head, the head is lightly clamped, the fetus is pulled to be delivered from a vagina, when a doctor operates the obstetric forceps to pull, clamping force on the fetal head is not easy to master, the fetus cannot be pulled due to too small clamping force, the fetus is injured due to too large clamping force, in the pulling process, the clamping force is possibly unstable due to incapability of fixing the clamping force, the pulling effect is poor, and meanwhile, when the doctor operates the obstetric forceps, the position condition of the obstetric forceps in the parturient is easy to injure the fetus and the parturient, therefore.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a visual obstetric forceps to unable fixed clamp force leads to the clamp force unstable when solving the doctor operation obstetric forceps that proposes in the above-mentioned background art, can't clearly observe the operational aspect of obstetric forceps and the problem of the foetus head condition simultaneously to pull the effect poor.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a visual obstetric forceps, includes two pincers leaves, two the pincers leaf all includes nipper and tong arm, two the pincers leaf passes through the articulated connection of hinge post, fixed mounting has the support column on the hinge post, a screw section of thick bamboo has been cup jointed on the support column, threaded connection has the shift ring on the screw section of thick bamboo, the both sides of shift ring are all rotated and are installed the connecting rod, two the other end of connecting rod rotates respectively and installs two the inboard of tong arm, a section of thick bamboo in the middle of the one end fixed mounting of a screw section of thick bamboo, be provided with the pulling rod in the middle of the section of thick bamboo, the one end fixed mounting of pulling rod has the pull ring, fixed mounting has camera one on the hinge post, fixed mounting has camera two on the nipper the inboard equal fixed mounting of nipper.
As the utility model discloses preferred technical scheme, lie in on the support column the equal fixed mounting in both sides of a spiral shell section of thick bamboo has spacing ring one, the both ends fixed mounting of a spiral shell section of thick bamboo has spacing ring two.
By adopting the technical scheme, the screw cylinder cannot axially move on the supporting column, and the moving ring is limited in the axial movement on the screw cylinder.
As the utility model discloses preferred technical scheme, the ladder groove has been seted up to the one end of middle section of thick bamboo, the one end of spiral shell section of thick bamboo the one end of support column and one side the spacing ring all are located the ladder inslot, the one end welding of spiral shell section of thick bamboo is in the ladder inslot.
By adopting the technical scheme, the middle cylinder is more stable in connection with the screw cylinder, and the screw cylinder can be rotated by rotating the middle cylinder.
As the utility model discloses preferred technical scheme, the blind hole has been seted up to the other end of middle section of thick bamboo, the pulling pole is located in the blind hole, middle section of thick bamboo is located four centrosymmetric's spout is seted up to blind hole department, be provided with four centrosymmetric's arch, four on the pulling pole the arch is located four respectively in the spout.
By adopting the technical scheme, the pulling rod can stretch out and draw back in the middle barrel, and meanwhile, the rotation of the pulling rod can be converted into the rotation of the middle barrel.
As the utility model discloses preferred technical scheme, the camera is two to be located the outside bottom of nipper, the probe orientation of camera two the inboard of nipper.
By adopting the technical scheme, the second camera can observe the sunken condition of the skin clamped on the side edge of the fetal head.
As the utility model discloses preferred technical scheme, camera one with camera two is wireless camera.
Through adopting above-mentioned technical scheme, the structure of this practicality is compacter, does not have the interference of circuit, can not bring the trouble for the operation of centre gripping.
As the preferred technical scheme of the utility model, the material of blotter adopts medical silicon rubber material.
By adopting the technical scheme, the buffer pad can play a certain protection role on the head of the fetus.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up the pulling rod and can drive a middle section of thick bamboo and rotate, a middle section of thick bamboo drives a screw section of thick bamboo and rotates, thereby it is close to make the removal ring to the hinge post, rely on the connecting rod effect, make the connecting rod drive two tong arms and open, thereby make the angle grow of nipper carry out the centre gripping to the foetus head, at towed in-process, owing to do not need again artifical operation tong arm to press from both sides tightly, so can guarantee that the clamp force is stable, and at the tight in-process of clamp, because the tight effect of clamp can be corresponding with the displacement distance of shift ring, so can control the clamp force of pincers.
The utility model discloses a set up the position that fetal head can be observed to camera one, can observe the condition that fetal head skin is compressed tightly through setting up camera two, make things convenient for the doctor to control the clarity of traction process, the practicality is strong.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the installation of the connecting rod and the middle cylinder of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 1;
fig. 4 is a schematic position diagram of the second middle camera of the present invention.
The various reference numbers in the figures mean:
1. clamping leaves; 2. a nipper plate; 3. a clamp arm; 4. a hinged column; 5. a support pillar; 6. a screw cylinder; 7. a moving ring; 8. a connecting rod; 9. an intermediate barrel; 10. pulling a rod; 11. a pull ring; 12. a first camera; 13. a second camera; 14. a cushion pad; 15. a first limiting ring; 16. a second limiting ring; 17. a stepped groove; 18. blind holes; 19. a chute; 20. and (4) protruding.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a visual obstetric forceps, including two pincers leaves 1, two pincers leaves 1 all include nipper 2 and tong arm 3, two pincers leaves 1 are connected through articulated post 4 is articulated, fixed mounting has support column 5 on the articulated post 4, spiral shell section of thick bamboo 6 has been cup jointed on the support column 5, threaded connection has shift ring 7 on the spiral shell section of thick bamboo 6, shift ring 7's both sides are all rotated and are installed connecting rod 8, the other end of two connecting rod 8 rotates respectively and installs the inboard at two tong arm 3, section of thick bamboo 9 in the middle of the one end fixed mounting of spiral shell section of thick bamboo 6, be provided with pulling rod 10 in the middle of the section of thick bamboo 9, the one end fixed mounting that pulls rod 10 has pull ring 11, fixed mounting has first camera 12 on the articulated post 4, fixed mounting has.
The inner sides of the two nipper plates 2 are fixedly provided with cushion pads 14, the pulling rod 10 can drive the middle cylinder 9 to rotate, the middle cylinder 9 drives the screw cylinder 6 to rotate, thereby leading the movable ring 7 to approach the hinged column 4, leading the connecting rod 8 to drive the two forceps arms 3 to open by virtue of the connecting rod effect, so that the angle of the clamp plate 2 is increased to clamp the head of the fetus, and in the traction process, because the clamp arm 3 does not need to be manually operated to clamp, it is possible to ensure stable clamping force, and, during clamping, since the clamping effect of the nipper 2 can correspond to the moving distance of the moving ring 7, so that the clamping force of the clamp leaves 1 can be better controlled, the first camera 12 can observe the position of the fetal head, the condition that fetal head skin is compressed tightly can be observed through setting up camera two 13, makes things convenient for the doctor to control clearly of traction process, and the practicality is strong.
As shown in fig. 1 and 3, it is to be supplemented that a first limiting ring 15 is fixedly mounted on each of two sides of the screw barrel 6 on the support post 5, a second limiting ring 16 is fixedly mounted on each of two ends of the screw barrel 6, the first limiting ring 15 limits the position of the screw barrel 6 on the support post 5, and the second limiting ring 16 keeps the movement of the moving ring 7 on the screw barrel 6 within a certain range.
As shown in fig. 2, it should be added that a stepped groove 17 is formed at one end of the middle barrel 9, one end of the screw barrel 6, one end of the support column 5 and the first limit ring 15 on one side are all located in the stepped groove 17, one end of the screw barrel 6 is welded in the stepped groove 17, and thus the middle barrel 9 and the screw barrel 6 are fixedly connected, so that a doctor can conveniently control the screw barrel 6 at a longer distance.
As shown in fig. 2, in this embodiment, a blind hole 18 is formed at the other end of the middle cylinder 9, the pulling rod 10 is located in the blind hole 18, four centrosymmetric sliding slots 19 are formed at the blind hole 18 of the middle cylinder 9, four centrosymmetric protrusions 20 are arranged on the pulling rod 10, the four protrusions 20 are respectively located in the four sliding slots 19, and due to the cooperation between the protrusions 20 and the sliding slots 19, the pulling rod 10 can only extend and retract in the middle cylinder 9, and the middle cylinder 9 can rotate along with the rotation of the pulling rod 10.
As shown in fig. 4, in the present embodiment, the second camera 13 is located at the outer bottom of the vise plate 2, and the probe of the second camera 13 faces the inner side of the vise plate 2, so that the second camera 13 neither affects the clamping of the vise plate 2 on the fetal head, nor records the condition of the fetal head.
As shown in figure 1, what need to be supplemented is that camera one 12 and camera two 13 are wireless cameras to make things convenient for the utility model to stretch into the lying-in woman internally, carry out the centre gripping, avoid the pencil to influence the going on of pulling work, as shown in figure 1, it is worth explaining that, the material of blotter 14 adopts medical silicon rubber material, and medical silicon rubber material has guaranteed the health and safety of blotter 14, plays certain guard action simultaneously.
When the visual obstetric forceps of the embodiment is used, the forceps leaves 1 are extended into the body of a lying-in woman, then the forceps arms 3 are held by hands to slowly enable the forceps plates 2 to approach the head of the fetus by observing pictures transmitted by the cameras I12, the pull ring 11 is pulled out when the forceps plates are close to the head of the fetus, the pull ring 11 drives the pull rod 10 to be pulled out in the middle barrel 9, when the forceps are pulled out to a position convenient for a doctor to operate, the pull rod 10 is rotated to drive the middle barrel 9 to rotate, the middle barrel 9 drives the screw barrel 6 to rotate, the screw barrel 6 enables the movable ring 7 to move, thereby driving the connecting rod 8 to open the clamp arms 3, so as to open the clamp plates 2, when the clamp plates 2 are positioned at the two sides of the head of the fetus, and slowly and reversely rotating the pulling rod 10 by observing the picture transmitted by the second camera 13, so that the clamping plate 2 slowly clamps the head of the fetus, and after clamping, keeping the pulling rod 10 still and slowly pulling out the head of the fetus.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a visual obstetric forceps, includes two pincers leaves (1), two pincers leaf (1) all includes nipper (2) and tong arm (3), two pincers leaf (1) is through articulated connection of hinge post (4), its characterized in that: fixed mounting has support column (5) on articulated column (4), spiral shell section of thick bamboo (6) have been cup jointed on support column (5), threaded connection has shift ring (7) on spiral shell section of thick bamboo (6), the both sides of shift ring (7) are all rotated and are installed connecting rod (8), two the other end of connecting rod (8) rotates respectively and installs two the inboard of tong arm (3), a section of thick bamboo (9) in the middle of the one end fixed mounting of spiral shell section of thick bamboo (6), be provided with in the middle of section of thick bamboo (9) and pull pole (10), the one end fixed mounting of pull pole (10) has pull ring (11), fixed mounting has camera (12) on articulated column (4), fixed mounting has camera two (13) on tong plate (2), two the equal fixed mounting in inboard of tong plate (2) has blotter (14).
2. A visual forceps as claimed in claim 1, characterised in that: the supporting column (5) is located, limiting rings I (15) are fixedly mounted on two sides of the screw barrel (6), and limiting rings II (16) are fixedly mounted at two ends of the screw barrel (6).
3. A visual forceps as claimed in claim 2, characterised in that: stepped groove (17) have been seted up to the one end of middle section of thick bamboo (9), the one end of spiral shell section of thick bamboo (6) the one end and one side of support column (5) spacing ring (15) all are located in stepped groove (17), the one end welding of spiral shell section of thick bamboo (6) is in stepped groove (17).
4. A visual forceps as claimed in claim 1, characterised in that: the other end of the middle cylinder (9) is provided with a blind hole (18), the pulling rod (10) is located in the blind hole (18), the middle cylinder (9) is located at the blind hole (18) and provided with four centrosymmetric sliding grooves (19), four centrosymmetric bulges (20) are arranged on the pulling rod (10), and the bulges (20) are respectively located in the four sliding grooves (19).
5. A visual forceps as claimed in claim 1, characterised in that: the second camera (13) is located at the bottom of the outer side of the nipper (2), and a probe of the second camera (13) faces the inner side of the nipper (2).
6. A visual forceps as claimed in claim 1, characterised in that: the first camera (12) and the second camera (13) are both wireless cameras.
7. A visual forceps as claimed in claim 1, characterised in that: the material of the buffer pad (14) is medical silicon rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022576750.7U CN213525410U (en) | 2020-11-10 | 2020-11-10 | Visual obstetric forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022576750.7U CN213525410U (en) | 2020-11-10 | 2020-11-10 | Visual obstetric forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213525410U true CN213525410U (en) | 2021-06-25 |
Family
ID=76481144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022576750.7U Expired - Fee Related CN213525410U (en) | 2020-11-10 | 2020-11-10 | Visual obstetric forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213525410U (en) |
-
2020
- 2020-11-10 CN CN202022576750.7U patent/CN213525410U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213525410U (en) | Visual obstetric forceps | |
| CN215458507U (en) | Delivery-assisting forceps | |
| CN214712728U (en) | Clinical palace chamber hemostatic forceps of using of gynaecology and obstetrics | |
| CN215384500U (en) | Novel clinical clamp holder for obstetrics and gynecology department | |
| CN209770515U (en) | pain-relieving and delivery-assisting device for obstetrics and gynecology department | |
| CN211158219U (en) | Clinical ultrasonic therapeutic instrument of obstetrical department | |
| CN213310792U (en) | Novel intrauterine device extractor for obstetrics and gynecology department | |
| CN214285716U (en) | Clinical operation auxiliary frame of gynaecology and obstetrics | |
| CN114886529A (en) | Novel gynaecology and obstetrics with urgent practise midwifery device | |
| CN210158671U (en) | Endoscopic scalpel with traction device | |
| CN210749439U (en) | Adjustable midwifery device for obstetrics and gynecology department | |
| CN211187371U (en) | Gynaecology and obstetrics is with tumour excision device under hysteroscope | |
| CN212369064U (en) | Obstetric forceps for obstetrics and gynecology department | |
| CN214966450U (en) | Clinical urgent midwifery ware of gynaecology and obstetrics | |
| CN213129817U (en) | Obstetric forceps for obstetrician | |
| CN219397169U (en) | Electric endoscope fixing support and endoscope | |
| CN216317902U (en) | Novel obstetric forceps for obstetrics and gynecology department | |
| CN214971109U (en) | Reciprocating type rotary ointment smearing device for abdomen of lying-in woman | |
| CN220632139U (en) | Surgical tissue retractor | |
| CN211512004U (en) | Obstetric device for obstetrics and gynecology department | |
| CN212679395U (en) | Ring taking device for obstetrics and gynecology department | |
| CN216455152U (en) | Quick hemostasis device for gynecologists | |
| CN215960198U (en) | Delivery forceps with adjustable angle | |
| CN215459452U (en) | Antenatal and postpartum dual-purpose nursing bed for obstetrics and gynecology department | |
| CN215273764U (en) | Gynecological ring removing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |