CN207654529U - A kind of disposable uterine cavity medicine-pouring pipe - Google Patents
A kind of disposable uterine cavity medicine-pouring pipe Download PDFInfo
- Publication number
- CN207654529U CN207654529U CN201720555646.5U CN201720555646U CN207654529U CN 207654529 U CN207654529 U CN 207654529U CN 201720555646 U CN201720555646 U CN 201720555646U CN 207654529 U CN207654529 U CN 207654529U
- Authority
- CN
- China
- Prior art keywords
- head
- outer tube
- pouring pipe
- uterine cavity
- inner tube
- 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
Abstract
The utility model discloses a kind of disposable uterine cavity medicine-pouring pipe, including outer tube and inner tube two parts, outer tube is provided with mushroom head, screw thread and anchor bolt from left to right, left end is rigid plastics, left end starts at 2 4cm of endpoint to right some materials to be flexible plastic, the part of flexible plastic has the gap along outer tube wall one week is longitudinally disposed, and the cavity of a gaily decorated basket shape can be automatically formed when the part both ends of flexible plastic are by opposite power；Inner tube left end is connected with drug head, and right end is connected with injection head.The utility model is not necessarily to fix opening of the cervix with clamp, will not cause to damage to uterine neck, is not easy to cause infection；Without fixed medicine-pouring pipe manually during injection, reduce the radiation insult to operating doctor；The drug head of medicine-pouring pipe is made of rigid plastics, and the patient for encountering uterine neck stenostomia or the slight adhesion of opening of the cervix can also can smoothly enter into uterine cavity；Using the gaily decorated basket and mushroom head dual-seal measure, the liquid leakage problem during injection and after injection is prevented.
Description
Technical field
The utility model is related to medical instruments fields, more particularly to a kind of disposable uterine cavity medicine-pouring pipe.
Background technology
When carrying out hysterosalpingography and treatment gynecological disease, need through opening of the cervix into uterine cavity injection or
Person's contrast agent.Conventional method is typically to make patient that lithotomy position be taken to lie on the back on X-ray machine operating platform or gynecological examining table, is grasped
After making doctor's inspection uterus position and size, routine disinfection is carried out to vulva and vagina；Vagina exposure is expanded with vaginal dilator
Uterine neck and vaginal disinfection are carried out using 2% merbromin after uterine neck, then uterine neck is gently held up with cervical clamps and clamp is fixed, is operated
Medicine-pouring pipe with mushroom head is stretched into 2 centimetres of latter hands of opening of the cervix and hold medicine-pouring pipe and firmly promoted into uterine cavity by doctor to be made
Mushroom head blocks opening of the cervix, and another hand cervical clamps pincers are clamped uterine neck and are slightly firmly pulled outwardly, start after fixing injection or
Contrast agent.This method can cause uterine neck serious physical damnification, be easy to happen aleopation, and in shooting X-ray photograph
When need operate doctor medicine-pouring pipe and opening of the cervix are fixed manually, X-ray can to operate doctor cause radiation insult.
" the disposable hysterography water service pipe " produced using Shida Ind Co., Ltd., Zhanjiang City essentially eliminates tradition
The disadvantage of method, but since the disposable hysterography water service pipe is made of silica gel material, soft texture is narrow encountering opening of the cervix
Uterine cavity is then hardly entered when the patient for adhesion that narrow or opening of the cervix is slight, conventional method is still required for and remedies；It is logical additionally, due to this
Water pipe makes water service pipe heave an air bag and be sealed by outside after entering uterine cavity to gas, and does not appoint at opening of the cervix
What seal approach, so it is difficult to avoiding the leakage of liquid or contrast agent.
Invention content
For the deficiencies in the prior art, the utility model provides one kind when carrying out drug-injected into uterine cavity without artificial auxiliary
The disposable uterine cavity medicine-pouring pipe of uterine neck can also be fixed by helping, and easy to operate, safety and sanitation, can reduce patient's at liquid No leakage
Pain and the radiation insult suffered by operation doctor.
The utility model is achieved through the following technical solutions：
A kind of disposable uterine cavity medicine-pouring pipe, including be co-axially mounted and the outer tube and inner tube, said inner tube that can be relatively moved are
The hollow tubular structures of both ends open, inner tube left end are provided with drug head, and the drug head is the spherical cone knot in top
Structure, drug head center are provided with through-hole, and inner tube right end is connected with injection head, and injection head center is provided with through-hole；Institute
The hollow tubular structures that outer tube is both ends open are stated, mushroom head and anchor bolt, the outer wall of outer tube right end are installed on outer tube
On be formed with external screw thread, be connected with anchor bolt on external screw thread；Outer tube is from left to right by the 1st rigid plastics section, soft modeling
Expect that section and the 2nd rigid plastics section composition, the 1st rigid plastics segment length are 1-3cm, the length of the flexible plastic section is 2-
4cm has been axially formed evenly spaced gap in one week along the flexible plastic section wall surface, when the both ends of the flexible plastic section by
When to opposite power, which can form the cavity of a gaily decorated basket shape.
Moreover, above-mentioned anchor bolt is internally provided with the conical through-hole that diameter is gradually reduced from left to right, set in through-hole
It is equipped with internal thread, which matches with above-mentioned external screw thread.
Moreover, above-mentioned outer tube is integrated with mushroom head and is made.
Moreover, the length of above-mentioned outer tube right end screw thread is the 1/8-1/4 of outer tube overall length.
Moreover, above-mentioned drug head is integrated with inner tube and is made.
Moreover, above-mentioned inner tube material is rigid plastics.
Moreover, above-mentioned injection head material is flexible plastic or silica gel, the medicine outlet end of injection needle tubing is inserted into note when use
In the through-hole of medicine head, because of its tender texture, salable injection needle tubing medicine outlet end prevents liquid from leaking out.
Moreover, the inner tube among above-mentioned drug head and injection head is divided into the different two parts of internal diameter, left-hand component internal diameter
Less than right-hand component, internal diameter small part in the left side accounts for the 2/3-3/4 of inner tube overall length.
Moreover, the diameter of above-mentioned drug head right side is equal with the outer diameter of outer tube.
Moreover, the flexible plastic section of above-mentioned formation gaily decorated basket shape cavity may be made as air bag, it is made to gas method using outside
Realize the sealing to uterine neck internal orifice.
A kind of application method of disposable uterine cavity medicine-pouring pipe of the utility model is as follows：
Step 1：When carrying out drug-injected into uterine cavity, first injection head is removed, again pacifies injection head after inner tube is inserted into outer tube
Mounted in inner tube right end；
Step 2：Medicine-pouring pipe is inserted into opening of the cervix after installing, after drug head enters opening of the cervix 1-3cm, operates doctor
Medicine-pouring pipe one end is caught on the other hand, pushes mushroom head on the other hand, and mushroom head applies one to the part of outer tube left end flexible plastic at this time
Power, drug head right side apply another power to the flexible plastic part of outer tube, and two power sizes are identical, and direction is opposite so that
The flexible plastic part of outer tube arches upward to form a cavity such as gaily decorated basket shape, which seals uterine neck internal orifice, and mushroom head is by palace
Neck collar extension seals；
Step 3：Then the anchor bolt of outer tube right end is tightened to left end, realizes the fixation of medicine-pouring pipe, even if grasping at this time
Make doctor and unclamp both hands, medicine-pouring pipe will not fall off；
Step 4：The medicine outlet end of injection needle tubing, which is inserted into the through-hole of injection head, can carry out drug-injected into uterine cavity.
The advantages of the utility model and advantageous effect are：
(1) the disposable uterine cavity medicine-pouring pipe of the utility model is not necessarily to fix opening of the cervix with clamp, will not cause object to uterine neck
The damage of rationality is not easy to cause infection；
(2) injection is fixed manually without operating doctor during the injection of the disposable uterine cavity medicine-pouring pipe of the utility model
Pipe is reduced
To operating the radiation insult of doctor；
(3) the drug head of the disposable uterine cavity medicine-pouring pipe of the utility model is made of rigid plastics, and it is narrow to encounter opening of the cervix
The patient for adhesion that narrow or opening of the cervix is slight can also can smoothly enter into uterine cavity；
(4) the disposable uterine cavity medicine-pouring pipe of the utility model uses the gaily decorated basket and mushroom head dual-seal measure, has prevented note
Liquid leakage problem during medicine and after injection.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of disposable uterine cavity medicine-pouring pipe of the utility model；
Fig. 2 is a kind of structural schematic diagram of the outer tube of disposable uterine cavity medicine-pouring pipe of the utility model；
Fig. 3 is a kind of structural schematic diagram of the inner tube of disposable uterine cavity medicine-pouring pipe of the utility model；
Fig. 4 is a kind of working state schematic representation of disposable uterine cavity medicine-pouring pipe of the utility model；
Fig. 5 is a kind of structural schematic diagram of the mushroom head of disposable uterine cavity medicine-pouring pipe of the utility model；
Fig. 6 is a kind of structural schematic diagram of the anchor bolt of disposable uterine cavity medicine-pouring pipe of the utility model；
Fig. 7 is a kind of structural schematic diagram of the injection head of disposable uterine cavity medicine-pouring pipe of the utility model；
Wherein：
1, drug head；2, outer tube；3, inner tube；4, mushroom head；5, external screw thread；6, anchor bolt；7, injection head；8, the gaily decorated basket.
Specific implementation mode
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, needs to illustrate
It is：Following embodiments are illustrative, are not restrictive, and the protection model of the utility model cannot be limited with following embodiments
It encloses.
Embodiment 1
It, can be with referring to a kind of Fig. 1 a to specific embodiment of disposable uterine cavity medicine-pouring pipe of the utility model shown in Fig. 7
Find out, the utility model disposable uterine cavity medicine-pouring pipe includes 3 two parts of outer tube 2 and inner tube that is co-axially mounted and can relatively move；
Above-mentioned inner tube 3 is the hollow tubular structures of both ends open, and 3 left end of inner tube is provided with drug head 1, and above-mentioned drug head 1 is in for top
The conical structure of spherical surface, 1 center of drug head are provided with through-hole, and 3 right end of inner tube is connected with injection head 7, above-mentioned injection head 7
Center is provided with through-hole；Above-mentioned outer tube 2 is the hollow tubular structures of both ends open, and mushroom head 4 and anchoring are equipped on outer tube 2
Bolt 6, above-mentioned mushroom head 4 are in coniform, and 4 center of mushroom head is provided with diameter through-hole identical with the outer diameter of outer tube 2, outer tube 2
Through-hole across the center of mushroom head 4 is formed with external screw thread 5 on the outer wall of 2 right end of outer tube, anchoring is connected on external screw thread 5
Bolt 6；Outer tube 2 is made of the 1st rigid plastics section, flexible plastic section and the 2nd rigid plastics section from left to right, the 1st hard
Plastics segment length is 2cm, and the length of the flexible plastic section is 3cm, has been axially formed within one week along the flexible plastic section wall surface
Evenly spaced gap can be automatically formed due to the presence in the gap when the part both ends of flexible plastic are by opposite power
One gaily decorated basket 8；
Above-mentioned anchor bolt 6 is internally provided with the conical through-hole that diameter is gradually reduced from left to right, is provided in through-hole
Internal thread, the internal thread are matched with above-mentioned external screw thread 5.
Above-mentioned outer tube 2 is integrated with mushroom head 4 to be made.
The length of above-mentioned 2 right end external screw thread 5 of outer tube is the 1/6 of 2 overall length of outer tube.
Above-mentioned drug head 1 is integrated with inner tube 3 to be made.
Above-mentioned 3 material of inner tube is rigid plastics.
Above-mentioned 7 material of injection head is silica gel, and the medicine outlet end of injection needle tubing is inserted into when use the through-hole (figure of injection head 7
In non-label) in, because of its silica gel quality, salable injection needle tubing medicine outlet end prevents liquid from leaking out.
Inner tube 3 among above-mentioned drug head 1 and injection head 7 is divided for the different two parts of internal diameter, and left-hand component internal diameter is small
In right-hand component, internal diameter small part in the left side accounts for the 2/3 of 3 overall length of inner tube.
The diameter of above-mentioned 1 right side of drug head is equal with the outer diameter of outer tube 2.
A kind of application method of disposable uterine cavity medicine-pouring pipe of the utility model is described in detail below：
When carrying out drug-injected into uterine cavity, first injection head 7 is removed, injection head 7 is installed again after inner tube 3 is inserted into outer tube 2
In 3 right end of inner tube, medicine-pouring pipe is inserted into opening of the cervix after installing, after drug head 1 enters opening of the cervix 1cm, operates doctor one
Hand catches medicine-pouring pipe one end, pushes anchor bolt 6 on the other hand so that mushroom head 4 applies one to the part of 2 left end flexible plastic of outer tube
A power, 1 right side of drug head apply another power to the flexible plastic part of outer tube 2, and two power sizes are identical, direction on the contrary,
So that the flexible plastic part of outer tube 2 arches upward to form a gaily decorated basket 8, which seals uterine neck internal orifice, and mushroom head 4 will be outside uterine neck
Mouth sealing, the anchor bolt 6 of 2 right end of outer tube is then tightened, realize the fixation of medicine-pouring pipe to left end, even if operating doctor at this time
Both hands are unclamped, medicine-pouring pipe will not fall off, and the medicine outlet end of injection needle tubing, which is inserted into the through-hole of injection head 7, can carry out uterine cavity note
Medicine.
Embodiment 2
It, can be with referring to a kind of Fig. 1 a to specific embodiment of disposable uterine cavity medicine-pouring pipe of the utility model shown in Fig. 7
Find out, the utility model disposable uterine cavity medicine-pouring pipe includes 3 two parts of outer tube 2 and inner tube that is co-axially mounted and can relatively move；
Above-mentioned inner tube 3 is the hollow tubular structures of both ends open, and 3 left end of inner tube is connected with drug head 1, and above-mentioned drug head 1 is in for top
The conical structure of spherical surface, 1 center of drug head are provided with through-hole, and 3 right end of inner tube is connected with injection head 7, above-mentioned injection head 7
Center is provided with through-hole；Above-mentioned outer tube 2 is the hollow tubular structures of both ends open, and mushroom head 4 and anchoring are equipped on outer tube 2
Bolt 6, above-mentioned mushroom head 4 are in coniform, and 4 center of mushroom head is provided with diameter through-hole identical with the outer diameter of outer tube 2, outer tube 2
Through-hole across the center of mushroom head 4 is formed with external screw thread 5 on the outer wall of 2 right end of outer tube, anchoring is connected on external screw thread 5
Bolt 6；Outer tube 2 is made of the 1st rigid plastics section, flexible plastic section and the 2nd rigid plastics section from left to right, the 1st hard
Plastics segment length is 3cm, and the length of the flexible plastic section is 4cm, has been axially formed within one week along the flexible plastic section wall surface
Evenly spaced gap can be automatically formed due to the presence in the gap when the part both ends of flexible plastic are by opposite power
One gaily decorated basket 8；
Above-mentioned anchor bolt 6 is internally provided with the conical through-hole that diameter is gradually reduced from left to right, is provided in through-hole
Internal thread, the internal thread are matched with above-mentioned external screw thread 5.
Above-mentioned outer tube 2 is integrated with mushroom head 4 to be made.
The length of above-mentioned 2 right end external screw thread 5 of outer tube is the 1/5 of 2 overall length of outer tube.
Above-mentioned drug head 1 is integrated with inner tube 3 to be made.
Above-mentioned 3 material of inner tube is rigid plastics.
Above-mentioned 7 material of injection head is silica gel, and the medicine outlet end of injection needle tubing is inserted into when use the through-hole (figure of injection head 7
In non-label) in, because of its silica gel quality, salable injection needle tubing medicine outlet end prevents liquid from leaking out.
Inner tube 3 among above-mentioned drug head 1 and injection head 7 is divided for the different two parts of internal diameter, and left-hand component internal diameter is small
In right-hand component, internal diameter small part in the left side accounts for the 3/4 of 3 overall length of inner tube.
The diameter of above-mentioned 1 right side of drug head is equal with the outer diameter of outer tube 2.
A kind of application method of disposable uterine cavity medicine-pouring pipe of the utility model is described in detail below：
When carrying out drug-injected into uterine cavity, first injection head 7 is removed, injection head 7 is installed again after inner tube 3 is inserted into outer tube 2
In 3 right end of inner tube, medicine-pouring pipe is inserted into opening of the cervix after installing, after drug head 1 enters opening of the cervix 2cm, operates doctor one
Hand catches medicine-pouring pipe one end, pushes anchor bolt 6 on the other hand so that mushroom head 4 applies one to the part of 2 left end flexible plastic of outer tube
A power, 1 right side of drug head apply another power to the flexible plastic part of outer tube 2, and two power sizes are identical, direction on the contrary,
So that the flexible plastic part of outer tube 2 arches upward to form a gaily decorated basket 8, which seals uterine neck internal orifice, and mushroom head 4 will be outside uterine neck
Mouth sealing, the anchor bolt 6 of 2 right end of outer tube is then tightened, realize the fixation of medicine-pouring pipe to left end, even if operating doctor at this time
Both hands are unclamped, medicine-pouring pipe will not fall off, and the medicine outlet end of injection needle tubing, which is inserted into the through-hole of injection head 7, can carry out uterine cavity note
Medicine.
Embodiment 3
The present embodiment with embodiment 1 the difference is that, be connected in inner tube 3 injection head 7 one end be provided with it is interior
The spanner (non-label in figure) that pipe 3 is threadedly coupled, spanner is set between anchor bolt 6 and injection head 7, is pulled in use, pulling
Hand so that it applies an outside power to inner tube 3, applies an inward force to outer tube 2, two power sizes are identical, direction
On the contrary so that arch upward to form a gaily decorated basket 8 in the flexible plastic part of outer tube 2.
Embodiment 4
The present embodiment with embodiment 2 the difference is that, be connected in inner tube 3 injection head 7 one end be provided with it is interior
The spanner (non-label in figure) that pipe 3 is threadedly coupled, spanner is set between anchor bolt 6 and injection head 7, is pulled in use, pulling
Hand so that it applies an outside power to inner tube 3, applies an inward force to outer tube 2, two power sizes are identical, direction
On the contrary so that arch upward to form a gaily decorated basket 8 in the flexible plastic part of outer tube 2.The disposable uterine cavity medicine-pouring pipe of the utility model without
Opening of the cervix need to be fixed with clamp, physical damage will not be caused to uterine neck, be not easy to cause infection；Without operation during injection
Doctor fixes medicine-pouring pipe manually, reduces the radiation insult to operating doctor；The drug head of medicine-pouring pipe is made of rigid plastics,
The patient for encountering uterine neck stenostomia or the slight adhesion of opening of the cervix can also can smoothly enter into uterine cavity；It is dual close using the gaily decorated basket and mushroom head
Envelope measure has prevented the liquid leakage problem during injection and after injection.
Illustrative description has been done to the utility model above, it should explanation, in the core for not departing from the utility model
In the case of the heart, it is any it is simple deformation, modification or other skilled in the art can not spend creative work etc.
The scope of protection of the utility model is each fallen with replacing.
Claims (8)
1. a kind of disposable uterine cavity medicine-pouring pipe, it is characterised in that：Including the outer tube (2) that is co-axially mounted and can relatively move and inner tube
(3),
Said inner tube (3) is the hollow tubular structures of both ends open, and inner tube (3) left end is provided with drug head (1), the drug head
(1) it is the spherical conical structure in top, drug head (1) center is provided with through-hole, and inner tube (3) right end is connected with injection
Head (7), injection head (7) center is provided with through-hole；
The outer tube (2) is the hollow tubular structures of both ends open, and mushroom head (4) and anchor bolt are equipped on outer tube (2)
(6), it is formed with external screw thread (5) on the outer wall of outer tube (2) right end, anchor bolt (6) is connected on external screw thread (5)；Outer tube
(2) it is made of from left to right the 1st rigid plastics section, flexible plastic section and the 2nd rigid plastics section, the 1st rigid plastics segment length
Degree is 1-3cm, and the length of the flexible plastic section is 2-4cm, and interval has been axially formed within one week along the flexible plastic section wall surface
Uniform gap, when the both ends of the flexible plastic section are by opposite power, which can form a gaily decorated basket
(8)。
2. disposable uterine cavity medicine-pouring pipe according to claim 1, it is characterised in that：It is set inside the anchor bolt (6)
It is equipped with the conical through-hole that diameter is gradually reduced from left to right, internal thread is provided in through-hole, the internal thread and the external screw thread (5)
It matches.
3. disposable uterine cavity medicine-pouring pipe according to claim 1, it is characterised in that：The outer tube (2) and mushroom head (4)
It is integrated and is made, the drug head (1) is integrated with inner tube (3) to be made.
4. disposable uterine cavity medicine-pouring pipe according to claim 1, it is characterised in that：Described outer tube (2) the right end external screw thread
(5) length is the 1/8-1/4 of outer tube (2) overall length.
5. disposable uterine cavity medicine-pouring pipe according to claim 1, it is characterised in that：Described inner tube (3) material is hard
Plastics, injection head (7) material are flexible plastic or silica gel.
6. disposable uterine cavity medicine-pouring pipe according to claim 1, it is characterised in that：The drug head (1) and injection head
(7) intermediate inner tube (3) is divided into the different two parts of internal diameter, and left-hand component internal diameter is less than right-hand component, the small portion of left side internal diameter
Divide the 2/3-3/4 for accounting for inner tube (3) overall length.
7. disposable uterine cavity medicine-pouring pipe according to claim 1, it is characterised in that：Described drug head (1) right side
Diameter is equal with the outer diameter of outer tube (2).
8. disposable uterine cavity medicine-pouring pipe according to claim 1, it is characterised in that：The formation gaily decorated basket shape cavity it is soft
Matter plastics section can also be replaced with air bag, realize the sealing to uterine neck internal orifice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720555646.5U CN207654529U (en) | 2017-05-18 | 2017-05-18 | A kind of disposable uterine cavity medicine-pouring pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720555646.5U CN207654529U (en) | 2017-05-18 | 2017-05-18 | A kind of disposable uterine cavity medicine-pouring pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207654529U true CN207654529U (en) | 2018-07-27 |
Family
ID=62936443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720555646.5U Expired - Fee Related CN207654529U (en) | 2017-05-18 | 2017-05-18 | A kind of disposable uterine cavity medicine-pouring pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207654529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106983948A (en) * | 2017-05-18 | 2017-07-28 | 李瑞刚 | Disposable uterine cavity medicine-pouring pipe |
-
2017
- 2017-05-18 CN CN201720555646.5U patent/CN207654529U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106983948A (en) * | 2017-05-18 | 2017-07-28 | 李瑞刚 | Disposable uterine cavity medicine-pouring pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5638947B2 (en) | Device for withdrawing an object from a cavity | |
| JPS60174142A (en) | Uterus build-in instrument | |
| CA2365080A1 (en) | Device and method for introducing and/or collecting fluids in the inside of an animal uterus | |
| CN106983948A (en) | Disposable uterine cavity medicine-pouring pipe | |
| CN204563287U (en) | A kind of department of obstetrics and gynecology can indwelling cleaning administrator | |
| CN207654529U (en) | A kind of disposable uterine cavity medicine-pouring pipe | |
| US20090099515A1 (en) | Trans-cervical catheter having a conical-shaped balloon | |
| CN205988464U (en) | A kind of sacculus uterus support with strengthening core | |
| CN105169549B (en) | A kind of device preventing Asherman's syndrom | |
| CN206880938U (en) | A kind of Uterosalpingography under B-scan Ultrasonoscopy device | |
| CN213372392U (en) | Auxiliary expanding device with adjustable cervix | |
| CN209952027U (en) | Radiography tube not easy to fall off | |
| CN208943187U (en) | A kind of Medical urethral catheter | |
| CN210749767U (en) | Nerve intervention treatment postoperative hematoma hot compress nursing device | |
| CN208405714U (en) | A kind of novel anal canal | |
| CN206534621U (en) | A kind of fallopian tube fluid-passing device | |
| CN218391057U (en) | Digestive endoscopy auxiliary lower suction tube | |
| CN216317779U (en) | Cervical opening relaxation adapting device suitable for hysteroscope | |
| CN218871043U (en) | Novel uterus oviduct liquid passing tube | |
| CN219022508U (en) | Atraumatic fixing intrathoracic drain | |
| CN218501130U (en) | Vagina washes integrated device that adds medicine to | |
| CN215228034U (en) | Special packer for vagina | |
| CN213851282U (en) | Auxiliary intestinal cavity gas storage device | |
| CN207286443U (en) | A kind of water service pipe for hysterography | |
| CN215608667U (en) | Radiography catheter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180727 Termination date: 20190518 |