CN214129874U - Clinical multi-functional two-chamber gasbag cervical dilator of using of gynaecology and obstetrics - Google Patents
Clinical multi-functional two-chamber gasbag cervical dilator of using of gynaecology and obstetrics Download PDFInfo
- Publication number
- CN214129874U CN214129874U CN202022743524.3U CN202022743524U CN214129874U CN 214129874 U CN214129874 U CN 214129874U CN 202022743524 U CN202022743524 U CN 202022743524U CN 214129874 U CN214129874 U CN 214129874U
- Authority
- CN
- China
- Prior art keywords
- intake pipe
- main part
- fixedly connected
- gasbag
- pipe
- 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
- 230000001105 regulatory effect Effects 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims description 27
- 239000000645 desinfectant Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 210000004712 air sac Anatomy 0.000 claims 7
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 210000003679 cervix uteri Anatomy 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 210000004291 uterus Anatomy 0.000 description 2
- 206010000210 abortion Diseases 0.000 description 1
- 231100000176 abortion Toxicity 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000004177 elastic tissue Anatomy 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000004996 female reproductive system Anatomy 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 210000000329 smooth muscle myocyte Anatomy 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
Images
Landscapes
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses a clinical multi-functional two-chamber gasbag cervical dilator of using of gynaecology and obstetrics, including the expander main part, one side of expander main part communicates respectively has intake pipe main part and feed liquor pipe, the opposite side of expander main part communicates first gasbag, second gasbag in proper order, the intake pipe main part comprises first intake pipe, second intake pipe, the centre fixedly connected with dead lever of first intake pipe and second intake pipe, be provided with the regulating part between first intake pipe and the second intake pipe, the surface of regulating part has seted up the spacing groove, the dead lever matches with the spacing groove, the inner wall fixedly connected with throttle piece of regulating part, the inner wall fixedly connected with hinge piece of regulating part; through having installed the regulating part additional, through the air intake speed of adjusting the intake pipe main part, can prevent that the speed of the inflation of second gasbag and constant head tank is too fast, causes the injury to the patient, has eliminated the potential safety hazard, has improved the security of expander main part.
Description
Technical Field
The utility model relates to the field of medical equipment, especially, relate to a clinical multi-functional two-chamber gasbag cervical dilator of using of gynaecology and obstetrics.
Background
The cervix also called cervix is one of important tissue organs in female reproductive system, the cervix is located in the inferior part of uterus, it is similar to the cone, long 2.5-3cm, the upper end links with uterus, the inferior extremity is deep into the vagina, mainly formed by pedicel tissue, also contain smooth muscle fiber, blood vessel and elastic fiber, the operation such as taking ring, putting ring, induced abortion, diagnosing and scraping of gynaecology and obstetrics, while operating, because the cervix is tighter, usually need to expand the cervix with the cervix dilator, in order to achieve the purpose of the operation.
However, when the air bag of the existing cervical dilator is inflated, the inflating speed is not controllable, once the air bag is too fast in expansion, the patient is easily injured, potential safety hazards exist, safety is low, further, the length of a communicating pipe of the existing cervical dilator cannot be adjusted, operation is not convenient to carry out in medical care, and convenience is low.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model provides a clinical multi-functional two-chamber gasbag cervical dilator of using of gynaecology and obstetrics has configured the device that can adjust the admission speed, can solve current cervical dilator when the gasbag is aerifyd, and gas filled speed is uncontrollable, in case gasbag inflation speed is too fast, causes the injury to the patient easily, has the potential safety hazard, the technical problem that the security is low.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a clinical multi-functional two-chamber gasbag cervical dilator of using of gynaecology and obstetrics, includes the expander main part, one side of expander main part communicates respectively has intake pipe main part and feed liquor pipe, the opposite side of expander main part communicates in proper order has first gasbag, second gasbag, the intake pipe main part comprises first intake pipe, second intake pipe, the middle fixedly connected with dead lever of first intake pipe and second intake pipe, be provided with the regulating part between first intake pipe and the second intake pipe, the spacing groove has been seted up on the surface of regulating part, dead lever and spacing groove phase-match, the inner wall fixedly connected with throttle piece of regulating part, the articulated piece of inner wall fixedly connected with of regulating part, articulated piece articulated connecting rod, the end of connecting rod articulates there is the regulating blade, the regulating blade is articulated mutually with the throttle piece.
As a preferred technical scheme of the utility model, one side intercommunication of expander main part has communicating pipe, the constant head tank of symmetry is seted up to the inner wall of communicating pipe, flexible pipe is worn to be equipped with in the inside of communicating pipe, the flexure strip of the one end outside fixedly connected with symmetry of flexible pipe, flexure strip and constant head tank phase-match, the end of flexible pipe is linked together with first gasbag, second gasbag in proper order.
As a preferred technical scheme of the utility model, the solid fixed ring of the equal fixedly connected with in the outside of second intake pipe and first intake pipe, gu fixed ring is close to a side surface of regulating part and has offered the ring channel, the big sealing ring of top fixedly connected with of regulating part, the little sealing ring of the equal fixedly connected with in both sides of big sealing ring, little sealing ring and ring channel phase-match.
As a preferred technical scheme of the utility model, gu fixed ring's surface sign has the scale, the top surface fixedly connected with pointer of big sealing ring, the pointer extends to fixed ring's surface.
As an optimized technical scheme of the utility model, anti-skidding line has been seted up to the top surface of big sealing ring, anti-skidding line is the S-shaped.
As an optimized technical scheme of the utility model, the arch has all been seted up to the internal surface of constant head tank and the surface of flexure strip, mutual interlock between the arch.
As an optimized technical scheme of the utility model, the cavity has been seted up to the inner wall of ring channel, the inside oil film that is filled of cavity.
As an optimized technical scheme of the utility model, the cavity has been seted up to the inner wall of flexible pipe, the inside absorption of cavity has the antiseptic solution.
Compared with the prior art, the utility model discloses the beneficial effect that can reach is:
1. through having installed the regulating part additional, through the air intake speed of adjusting the intake pipe main part, can prevent that the speed of the inflation of second gasbag and constant head tank is too fast, causes the injury to the patient, has eliminated the potential safety hazard, has improved the security of expander main part.
2. Through having installed flexible pipe additional, through the length of adjusting communicating pipe, can let the expander main part be applicable to different patients, equally, when the length of communicating pipe is enough, the operation of also being convenient for doctorsed and nurses has improved the convenience of expander main part.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the telescopic tube of the present invention;
fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;
FIG. 4 is a schematic view of the cross-sectional structure of the intake pipe main body of the present invention;
FIG. 5 is a schematic cross-sectional view of the adjusting member of the present invention;
fig. 6 is an enlarged schematic view of the structure at B in fig. 4 according to the present invention;
wherein: 1. a dilator body; 11. a communicating pipe; 12. a first air bag; 13. a second air bag; 14. positioning a groove; 2. an air inlet pipe main body; 21. a fixing ring; 22. a large seal ring; 23. fixing the rod; 24. a second intake pipe; 25. a small seal ring; 26. an indicator needle; 27. an annular groove; 28. a first intake pipe; 3. a telescopic pipe; 31. an elastic sheet; 4. an adjustment member; 41. a limiting groove; 42. a hinged sheet; 43. a connecting rod; 44. a regulating sheet; 45. a throttle plate; 5. a liquid inlet pipe.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in fig. 1-6, a multifunctional double-chamber air bag cervical dilator for obstetrics and gynecology clinical use comprises a dilator body 1, one side of the dilator body 1 is respectively communicated with an air inlet pipe body 2 and a liquid inlet pipe 5, the other side of the dilator body 1 is sequentially communicated with a first air bag 12 and a second air bag 13, the air inlet pipe body 2 is composed of a first air inlet pipe 28, the air conditioner comprises a second air inlet pipe 24, a fixed rod 23 is fixedly connected between a first air inlet pipe 28 and the second air inlet pipe 24, an adjusting part 4 is arranged between the first air inlet pipe 28 and the second air inlet pipe 24, a limiting groove 41 is formed in the surface of the adjusting part 4, the fixed rod 23 is matched with the limiting groove 41, a throttling sheet 45 is fixedly connected to the inner wall of the adjusting part 4, a hinge sheet 42 is fixedly connected to the inner wall of the adjusting part 4, the hinge sheet 42 is hinged to a connecting rod 43, the tail end of the connecting rod 43 is hinged to an adjusting sheet 44, and the adjusting sheet 44 is hinged to the throttling sheet 45;
when the air inlet speed of intake pipe main part 2 needs to be adjusted, adjusting part 4 rotates, adjusting part 4 drives connecting rod 43 and rotates, connecting rod 43 drives adjusting piece 44 and rotates, when the area size that forms between the adjusting piece 44 is suitable, no longer rotate adjusting part 4, the speed of admitting air of intake pipe main part 2 was adjusted and is finished this easy operation this moment, through the air inlet speed of adjusting intake pipe main part 2, can prevent that the speed of the inflation of second gasbag 13 and constant head tank 14 is too fast, cause the injury to the patient, the potential safety hazard has been eliminated, the security of expander main part 1 has been improved.
In another embodiment, the present embodiment discloses a communication pipe 11 disposed at one side of the expander body 1, as shown in fig. 2 and fig. 3, the communication pipe 11 is communicated at one side of the expander body 1, symmetrical positioning grooves 14 are formed on an inner wall of the communication pipe 11, an extension pipe 3 is inserted into the communication pipe 11, symmetrical elastic pieces 31 are fixedly connected to an outer side of one end of the extension pipe 3, the elastic pieces 31 are matched with the positioning grooves 14, and a tail end of the extension pipe 3 is sequentially communicated with the first air bag 12 and the second air bag 13;
during the use, when communicating pipe 11 length is not enough, press the communicating pipe 11 surface with 31 corresponding position of flexure strip, 11 atress shrink of communicating pipe, flexure strip 31 atress shrink under the normal condition originally, after the flexure strip 31 breaks away from constant head tank 14 is inside, flexible pipe 3 of pulling, when the length of communicating pipe 11 is suitable, make flexure strip 31 and constant head tank 14 block again, 11 length adjustment of communicating pipe finishes this moment, through adjusting the length of communicating pipe 11, can let expander main part 1 can be applicable to different patients, and is the same, when the length of communicating pipe 11 is enough, the operation of also being convenient for doctorsing and nurses, the convenience of expander main part 1 has been improved.
In another embodiment, the embodiment discloses a fixing ring 21 disposed outside the second air inlet pipe 24 and the first air inlet pipe 28, as shown in fig. 4, the fixing ring 21 is fixedly connected to the outside of the second air inlet pipe 24 and the outside of the first air inlet pipe 28, an annular groove 27 is formed in a side surface of the fixing ring 21 close to the adjusting part 4, a large sealing ring 22 is fixedly connected to the top end of the adjusting part 4, small sealing rings 25 are fixedly connected to both sides of the large sealing ring 22, and the small sealing rings 25 are matched with the annular groove 27;
when the air inlet pipe main body 2 is used, the large sealing ring 22 and the small sealing ring 25 can play a sealing role in the air inlet pipe main body 2, so that air can be prevented from leaking from a gap at the joint of the adjusting piece 4 and the air inlet pipe main body 2, and the air tightness of the air inlet pipe main body 2 is reduced.
In another embodiment, the present embodiment discloses that the outer surface of the fixing ring 21 is marked with scales, as shown in fig. 4, the outer surface of the fixing ring 21 is marked with scales, the top surface of the large sealing ring 22 is fixedly connected with the indicating needle 26, and the indicating needle 26 extends to the surface of the fixing ring 21; during the use, through the top surface at solid fixed ring 21 sign scale, can make the accurate control air input of medical personnel, improved the security of expander main part 1.
In another embodiment, the embodiment discloses anti-skid grains arranged on the top surface of the large sealing ring 22, as shown in fig. 4, the top surface of the large sealing ring 22 is provided with the anti-skid grains, and the anti-skid shape is S-shaped; when the anti-skid device is used, the S-shaped anti-skid grains can increase the friction force on the surface of the large sealing ring 22 to play a role in skid resistance.
In another embodiment, the embodiment discloses that the inner surface of the positioning groove 14 and the outer surface of the elastic sheet 31 are both provided with protrusions, as shown in fig. 3, the inner surface of the positioning groove 14 and the outer surface of the elastic sheet 31 are both provided with protrusions, and the protrusions are engaged with each other; when in use, the positioning groove 14 is engaged with the elastic sheet 31 to improve the connection tightness between the extension tube 3 and the communication tube 11, thereby improving the air tightness of the expander body 1.
In another embodiment, the embodiment discloses a cavity disposed on the inner wall of the annular groove 27, as shown in fig. 4, the inner wall of the annular groove 27 is provided with a cavity, and an oil film is filled in the cavity; when the oil film lubrication ring is used, the oil film can lubricate the small sealing ring 25, the small sealing ring 25 can rotate in the annular groove 27 conveniently, and similarly, the oil film can also increase the sealing effect of the small sealing ring 25.
In another embodiment, as shown in fig. 2, the inner wall of the telescopic tube 3 is provided with a cavity, and disinfectant is adsorbed in the cavity; when the dilator is used, the telescopic pipe 3 can be disinfected by disinfectant in the cavity, so that the dilator body 1 is prevented from infecting a patient when the dilator body is used.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
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 (8)
1. The utility model provides a clinical multi-functional two-chamber gasbag cervical dilator of using of gynaecology and obstetrics, includes expander main part (1), one side of expander main part (1) communicates respectively has intake pipe main part (2) and feed liquor pipe (5), the opposite side of expander main part (1) communicates in proper order has first gasbag (12), second gasbag (13), its characterized in that: intake pipe main part (2) comprise first intake pipe (28), second intake pipe (24), first intake pipe (28) and middle fixedly connected with dead lever (23) of second intake pipe (24), be provided with regulating part (4) between first intake pipe (28) and second intake pipe (24), spacing groove (41) have been seted up on the surface of regulating part (4), dead lever (23) and spacing groove (41) phase-match, the inner wall fixedly connected with throttle piece (45) of regulating part (4), the articulated piece (42) of inner wall fixedly connected with of regulating part (4), articulated piece (42) articulated connecting rod (43), the end of connecting rod (43) articulates there is regulating piece (44), regulating piece (44) are articulated mutually with throttle piece (45).
2. The multifunctional double-chamber air sac cervical dilator for clinical obstetrics and gynecology department of claim 1, is characterized in that: one side intercommunication of expander main part (1) has communicating pipe (11), symmetrical constant head tank (14) have been seted up to the inner wall of communicating pipe (11), flexible pipe (3) are worn to be equipped with in the inside of communicating pipe (11), the one end outside fixedly connected with of flexible pipe (3) elasticity piece (31) of symmetry, elasticity piece (31) and constant head tank (14) phase-match, the end of flexible pipe (3) is linked together with first gasbag (12), second gasbag (13) in proper order.
3. The multifunctional double-chamber air sac cervical dilator for clinical obstetrics and gynecology department of claim 1, is characterized in that: the utility model discloses a quick-witted, including first intake pipe (28), second intake pipe (24) and the solid fixed ring of the equal fixedly connected with in the outside (21) of first intake pipe (28), gu fixed ring (21) are close to a side surface of regulating part (4) and seted up ring channel (27), the big sealing ring of top fixedly connected with (22) of regulating part (4), the little sealing ring of the equal fixedly connected with in both sides (25) of big sealing ring (22), little sealing ring (25) and ring channel (27) phase-match.
4. The multifunctional double-chamber air sac cervical dilator for clinical obstetrics and gynecology department of claim 3, wherein: the outer surface of the fixing ring (21) is marked with scales, the top surface of the large sealing ring (22) is fixedly connected with an indicating needle (26), and the indicating needle (26) extends to the surface of the fixing ring (21).
5. The multifunctional double-chamber air sac cervical dilator for clinical obstetrics and gynecology department of claim 3, wherein: the top surface of the large sealing ring (22) is provided with anti-skid grains which are S-shaped.
6. The multifunctional double-chamber air sac cervical dilator for obstetrics and gynecology clinical use of claim 2, wherein: the inner surface of the positioning groove (14) and the outer surface of the elastic sheet (31) are both provided with bulges, and the bulges are mutually meshed.
7. The multifunctional double-chamber air sac cervical dilator for clinical obstetrics and gynecology department of claim 3, wherein: the inner wall of the annular groove (27) is provided with a cavity, and an oil film is filled in the cavity.
8. The multifunctional double-chamber air sac cervical dilator for obstetrics and gynecology clinical use of claim 2, wherein: the inner wall of the extension tube (3) is provided with a cavity, and disinfectant is adsorbed in the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022743524.3U CN214129874U (en) | 2020-11-24 | 2020-11-24 | Clinical multi-functional two-chamber gasbag cervical dilator of using of gynaecology and obstetrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022743524.3U CN214129874U (en) | 2020-11-24 | 2020-11-24 | Clinical multi-functional two-chamber gasbag cervical dilator of using of gynaecology and obstetrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214129874U true CN214129874U (en) | 2021-09-07 |
Family
ID=77566388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022743524.3U Expired - Fee Related CN214129874U (en) | 2020-11-24 | 2020-11-24 | Clinical multi-functional two-chamber gasbag cervical dilator of using of gynaecology and obstetrics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214129874U (en) |
-
2020
- 2020-11-24 CN CN202022743524.3U patent/CN214129874U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4430076A (en) | Combined uterine injector and manipulative device | |
| CN214129874U (en) | Clinical multi-functional two-chamber gasbag cervical dilator of using of gynaecology and obstetrics | |
| CN208911236U (en) | A kind of modified form can indwelling anal canal | |
| CN210673417U (en) | Adjustable vaginal cerclage inflation uterus lifting device | |
| CN101366991A (en) | Disposable smoke-discharging type double-protective wing vaginal dilator and preparation thereof | |
| CN209751702U (en) | Stomach tube for preventing stomach reflux | |
| CN214434686U (en) | Obstetrical and gynecological delivery device with pressure sensor | |
| Kekre et al. | Spontaneous rupture of the urinary bladder in the puerperium | |
| CN214804612U (en) | Gynaecology and obstetrics is with leak protection formula hysteroscope auxiliary device | |
| CN110584737A (en) | Hemostatic bag for obstetrics and gynecology department | |
| CN211355383U (en) | Vaginal dilator with hole | |
| CN211633862U (en) | Cooling anal canal | |
| CN211985616U (en) | Amniotic sac protection device for cervical cerclage | |
| CN210472208U (en) | Intercommunication formula two cuff rectum intubate hemostat | |
| CN201248957Y (en) | Disposable and double-flap vaginal speculum of smoke-pumping type | |
| CN217014247U (en) | Flushing fluid filling device for endoscopic surgery | |
| CN203447629U (en) | Novel gynecological uterus enlarger | |
| CN214712729U (en) | Clinical novel uterine curettage ware of gynaecology and obstetrics | |
| CN203263511U (en) | Gynecological obstetrical device with pressure sensor | |
| CN214858098U (en) | Novel intrauterine device extractor for obstetrics and gynecology department | |
| CN211243634U (en) | Uterine manipulator capable of preventing uterine perforation | |
| CN215741272U (en) | Abdominal cavity drainage tube device | |
| CN221308276U (en) | Hemostatic plug for obstetrics and gynecology department | |
| CN218853310U (en) | Visual sacculus anus expander | |
| CN220025012U (en) | Leak-proof hysteroscope for gynecological examination |
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: 20210907 |