CN203425355U - Outer sheath catheter and seal ring - Google Patents
Outer sheath catheter and seal ring Download PDFInfo
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- CN203425355U CN203425355U CN201320538509.2U CN201320538509U CN203425355U CN 203425355 U CN203425355 U CN 203425355U CN 201320538509 U CN201320538509 U CN 201320538509U CN 203425355 U CN203425355 U CN 203425355U
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Abstract
The utility model discloses an outer sheath catheter and a seal ring, and belongs to the technical field of medical equipment. The outer sheath catheter is formed by sequentially connecting a uterus plug, a first tube body and a connector. The uterus plug is an arc conical body, a first cavity is formed in the uterus plug in the axis direction and the bigger end of the uterus plug is connected together with one end of the first tube body in an inserting mode. The seal ring is composed of a first cylinder provided with a second cavity, a second tube body and a third cylinder with the axis part provided with a through hole. The shape of the second cavity of the first cylinder is matched with the shape of the connector suspension end of the outer sheath catheter, an opening groove is formed in the end portion of the first cylinder and the opening groove is communicated with the second cavity. The outer sheath catheter can be independently used for safety hysterosalpingo graphy in clinics, enables ozone to be used for treating uterine cavity inflammation safely, reliably and conveniently, when the outer sheath catheter and an oviduct catheter are combined with the seal ring, selective hysterosalpingo graphy and selective salpingo graphy can be combined with fallopian tube reanulization, and the process can be completed at a time.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates to specifically a kind of for hysterography, logical liquid ventilation therapy and the overcoat sheath pipe and the sealing ring that are used in conjunction with the fallopian tube conduit of Salpingostomy.
Background technology
Salpingemphraxis is commonly encountered diseases of department of obstetrics and gynecology, is the one of the main reasons of infertility.Due to oviducal damage, inflammation, repeatedly the reason such as uteroventral operation causes salpingemphraxis, stiff, adhesion, wriggling is undesired is infertile major reason.Aspect treatment, there are the treatments such as traditional logical liquid, anti-inflammatory treatment, operation, scope physics.Along with the development of modern age materialogy, iconography, will radiation interventional technique introduce the treatment of salpingemphraxis, technology is gradually improved; Check, treat and be not only logical liquid, also development has the new way treatment that logical ozone is combined with logical liquid, and the infertile person of part is able to gestation again.Selective salpingography (Selective Salpingo Graphy SSG) becomes one of intervention new technique of hysterosalpingography and Salpingemphraxistic infertility gradually with Salpingostomy (Fallopian Trbe Reaunlization FTR).
In the operation process of selective salpingography and ozone machine treatment uterine cavity inflammation, fallopian tube conduit will enter uterine cavity, when uterus, fallopian tube are carried out to radiography dredging and ozone therapy, need to be by means of conduit epitheca pipe, inject contrast agent or ozone, and stop contrast agent or ozone to overflow uterus impact inspection and therapeutic effect.Because the latex material of balloon sheath pipe used on present hospital clinical runs into ozone gas, know from experience oxidizedly, and cervix uteri internal orifice can strut the dead angle that factor causes radiography because of sacculus, can not be for ozone therapy; Cup bell-type sheath pipe need to be equipped with Multiple Type by sufferer palace body size, and rim of a cup holds out against cervix uteri and easily damages mucosa, causes hemorrhage.
Utility model content
The purpose of this utility model is to provide a kind of overcoat sheath pipe and sealing ring, overcoat sheath pipe can be given separately the safe radiography in uterus clinically, can use safely, reliably, easily ozone therapy uterine cavity inflammation, overcoat sheath pipe and fallopian tube conduits join sealing ring can combine uterus, fallopian tube selectivity radiography and Salpingostomy, once complete.
In order to realize such scheme, technical solution of the present utility model is: a kind of overcoat sheath pipe, by palace plug, the first body and joint, be connected in sequence, wherein said palace plug is circular arc cone, described palace plug is provided with the first cavity along axis direction, and stub end and first body one end of described palace plug are plugged in together.
This utility model overcoat sheath pipe, little head end and the stub end position of wherein said palace plug are respectively smooth designed arc-shaped appearance.
This utility model overcoat sheath pipe, wherein said palace plug, the first body and joint are to be made by medical macromolecular materials.
This utility model overcoat sheath pipe, the minimum outer diameter of wherein said palace plug is 4.5mm, and maximum outside diameter is 25mm, and its minimum diameter is 2.6mm.
This utility model overcoat sheath pipe, the internal diameter of wherein said the first body is 3mm, and external diameter is 5mm, and length is 150-300mm.
This utility model overcoat sheath pipe, wherein said joint adopts the female Luer of 6:100.
A kind of sealing ring, the three cylindrical body that is wherein provided with through hole by the first cylinder, the second body and the axis position with the second cavity forms, the suspend shape of end of the described joint of one of described first cylindrical the second cavity shape and claim 1-6 matches, described the first cylinder end is provided with open slot, and described open slot communicates with described the second cavity.
This utility model sealing ring, wherein sealing circle is made by silica gel material.
This utility model sealing ring, the through-hole diameter on wherein said three cylindrical body is less than first cylindrical the second cavity diameter, and the body external diameter of described through-hole diameter and fallopian tube conduit matches.
Adopt after such scheme, this utility model overcoat sheath pipe is by being designed to the large circular arc cone in little one end, one end by palace plug, when this overcoat sheath pipe is used separately, can be used for hysterography and ozone therapy, make palace plug small end can guarantee to enter cervix uteri mouth, as far as possible little, to reduce the damage to cervix uteri mouth, and large end can be from being extrapolated to cervix uteri mouth location to all size uterus, block intrauterine gas (liquid) body not excessive, can not slide into into intrauterine again, help fallopian tube conduit when entering uterine cavity, for it sets up a unimpeded passage, contrast agent or ozone gas are injected through the first body and palace and are entered intrauterine by joint, the structure setting of filling in by palace can prevent contrast agent or the space of ozone gas between orifice of uterus and fallopian tube and overcoat sheath pipe excessive, and energy safety, reliably, use easily ozone therapy uterine cavity inflammation.
Further beneficial effect of the present utility model is: little head end and the stub end position of palace plug are respectively to smooth designed arc-shaped appearance, and design can not make cervix uteri mouth, orifice of uterus sustain damage like this.
Further beneficial effect of the present utility model is: palace plug, the first body and joint are made with medical macromolecular materials, and design, in clinical use, can be oxidized by ozone or contrast agent like this, uses safety, reliable.
Further beneficial effect of the present utility model is: by the Design of length of the first body, be 150-300mm, amplitude peak has reduced the x-ray irradiation that doctor is subject to.
This utility model sealing ring is by the first cylinder by having the second cavity, the three cylindrical body that the second body and axis position are provided with through hole forms, the suspend shape of end of its first cylindrical second cavity shape and joint on overcoat sheath pipe is corresponding, design is when overcoat sheath pipe and fallopian tube conduit are used in conjunction with like this, can be by uterus, fallopian tube selectivity radiography and Salpingostomy combine, once complete, it is nested with the joint area at overcoat sheath pipe by the first cylinder, three cylindrical body is nested with in fallopian tube conduit outside, it has prevented contrast agent or the space of ozone gas between fallopian tube conduit and overcoat sheath pipe excessive, guaranteed sealing.
Further beneficial effect of the present utility model is: the through-hole diameter on three cylindrical body is designed to be less than first cylindrical the second cavity diameter, the body external diameter of through-hole diameter and fallopian tube conduit matches, design can be moved fallopian tube conduit in the through hole of three cylindrical body like this, three cylindrical body is tightly placed in fallopian tube conduit outside, the first cylinder is tightly placed on joint, prevented contrast agent or the ozone gas space between fallopian tube conduit and overcoat sheath pipe excessively, guaranteed sealing.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model overcoat sheath pipe;
Fig. 2 is the structural representation of this utility model sealing ring.
Below in conjunction with accompanying drawing, this utility model specific embodiments is described further:
The specific embodiment
As shown in Figure 1, this utility model overcoat sheath pipe is connected and composed successively by palace plug the 1, first body 2 and joint 3.Palace plug the 1, first body 2 and joint 3 are all to be made by medical macromolecular materials.Palace plug 1 is circular arc cone, and palace plug 1 is provided with the first cavity 4 along direction of axis line, and stub end and first body 2 one end of palace plug 1 are plugged in together.Little head end and the stub end position of palace plug 1 are respectively smooth designed arc-shaped appearance.The minimum outer diameter of palace plug 1 is 4.5mm, and maximum outside diameter is 25mm, and its minimum diameter is 2.6mm.The internal diameter of the first body 2 is 3mm, and external diameter is 5mm, and length is 300mm.Joint 3 adopts the female Luer of 6:100.
As shown in Figure 2, this utility model sealing ring is made by silica gel material, and its three cylindrical body 7 one that are provided with through hole 8 by the first cylinder 5, the second body 6 and the axial line position with the second cavity 9 form.The second cavity 9 shapes and the joint 3 of the first cylinder 5 suspend end shape corresponding, the end face of the first cylinder 5 is provided with open slot 10, open slot 10 communicates with the second cavity 9.Through hole 8 diameters on three cylindrical body 7 are less than the second cavity 9 diameters of the first cylinder 5, and the body external diameter of through hole 8 diameters and fallopian tube conduit matches.
The above embodiment is described preferred implementation of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of this utility model design spirit; various distortion and improvement that the common engineers and technicians in this area make the technical solution of the utility model, all should fall in the definite protection domain of claims of the present utility model.
Claims (9)
1. an overcoat sheath pipe, is connected in sequence by palace plug, the first body and joint, it is characterized in that: described palace plug is circular arc cone, and described palace plug is provided with the first cavity along axis direction, and stub end and first body one end of described palace plug are plugged in together.
2. overcoat sheath pipe according to claim 1, is characterized in that: little head end and the stub end position of described palace plug are respectively smooth designed arc-shaped appearance.
3. overcoat sheath pipe according to claim 1, is characterized in that: described palace plug, the first body and joint are to be made by medical macromolecular materials.
4. overcoat sheath pipe according to claim 1, is characterized in that: the minimum outer diameter of described palace plug is 4.5mm, and maximum outside diameter is 25mm, and its minimum diameter is 2.6mm.
5. overcoat sheath pipe according to claim 4, is characterized in that: the internal diameter of described the first body is 3mm, and external diameter is 5mm, and length is 150-300mm.
6. overcoat sheath pipe according to claim 1, is characterized in that: described joint adopts the female Luer of 6:100.
7. a sealing ring, it is characterized in that: the three cylindrical body that is provided with through hole by the first cylinder, the second body and the axis position with the second cavity forms, the suspend shape of end of the described joint of one of described first cylindrical the second cavity shape and claim 1-6 matches, described the first cylinder end is provided with open slot, and described open slot communicates with described the second cavity.
8. sealing ring according to claim 7, is characterized in that: sealing circle is made by silica gel material.
9. sealing ring according to claim 7, is characterized in that: the through-hole diameter on described three cylindrical body is less than first cylindrical the second cavity diameter, and the body external diameter of described through-hole diameter and fallopian tube conduit matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320538509.2U CN203425355U (en) | 2013-08-30 | 2013-08-30 | Outer sheath catheter and seal ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320538509.2U CN203425355U (en) | 2013-08-30 | 2013-08-30 | Outer sheath catheter and seal ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203425355U true CN203425355U (en) | 2014-02-12 |
Family
ID=50054420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320538509.2U Expired - Fee Related CN203425355U (en) | 2013-08-30 | 2013-08-30 | Outer sheath catheter and seal ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203425355U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110812669A (en) * | 2019-11-22 | 2020-02-21 | 上海上医康鸽医用器材有限责任公司 | Oviduct radiography catheter device |
| CN111803782A (en) * | 2020-08-18 | 2020-10-23 | 上海上医康鸽医用器材有限责任公司 | Plastic catheter device for hystero-salpingography |
-
2013
- 2013-08-30 CN CN201320538509.2U patent/CN203425355U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110812669A (en) * | 2019-11-22 | 2020-02-21 | 上海上医康鸽医用器材有限责任公司 | Oviduct radiography catheter device |
| CN111803782A (en) * | 2020-08-18 | 2020-10-23 | 上海上医康鸽医用器材有限责任公司 | Plastic catheter device for hystero-salpingography |
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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: 20140212 Termination date: 20170830 |