CN208625855U - A kind of obstetrics and gynecology department endocervial canal fixer - Google Patents
A kind of obstetrics and gynecology department endocervial canal fixer Download PDFInfo
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- CN208625855U CN208625855U CN201721366601.XU CN201721366601U CN208625855U CN 208625855 U CN208625855 U CN 208625855U CN 201721366601 U CN201721366601 U CN 201721366601U CN 208625855 U CN208625855 U CN 208625855U
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- wall
- fixed ring
- semicircle fixed
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- cervical canal
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Abstract
The utility model discloses a kind of obstetrics and gynecology department endocervial canal fixers, the arc surface of the semicircle fixed ring one of the fixator and semicircle fixed ring two is close to uterine cavity pipe outer tube wall, the outer wall of the semicircle fixed ring one is close to the inner wall of semicircle fixed ring two, the uterine cavity pipe, the two sides of semicircle fixed ring one and the two sides of semicircle fixed ring two be equipped with one in same level through-hole, the through-hole is on the same line, the pin shaft passes through through-hole, the cervical canal one, the end of cervical canal two and uterine cavity pipe is equipped with a sucker, the chuck surface is equipped with a pressure sensor；The pincers wall one of the device for spreading is fixed on the outer wall of semicircle fixed ring one, and the pincers wall two is fixed on the outer wall of semicircle fixed ring two, and the pincers wall one and the tail end for clamping wall two are equipped with the finger ring.The utility model can adjust the position of cervical canal one and cervical canal two according to different position of uterine neck, be suitble to different patients.
Description
Technical field
The utility model relates to a kind of medical instrument more particularly to a kind of obstetrics and gynecology department endocervial canal fixers.
Background technique
It is put in ring or the clinical operation for taking ring in gynaecology, is required to fix uterine neck or pull.Currently, uterine neck is fixed or
The instrument of drawing generally uses cervical clamps to fix, and this cervical clamps is generally stainless steel material production, binding clip at zigzag, with
Uterine neck can be clamped, and prevent it from falling off.This to be disadvantageous in that using the fixed uterine neck of cervical clamps: cervical clamps is in operation
It is easy to hurt patient, directly injures uterine neck local organization sometimes, bleeding or local infection are caused, so as to cause cervicitis or palace
The generation of neck erosion, brings pain to patient.
Utility model content
The purpose of this utility model is to provide a kind of obstetrics and gynecology department endocervial canal fixers, to solve in above-mentioned background technique
The problem of proposition.To achieve the above object, the utility model provides the following technical solutions:
A kind of obstetrics and gynecology department endocervial canal fixer, including fixed device and device for spreading, the fixed device includes uterine cavity
Pipe, cervical canal one, cervical canal two, semicircle fixed ring one, semicircle fixed ring two and pin shaft, the semicircle fixed ring one
It is close to uterine cavity pipe outer tube wall with the arc surface of semicircle fixed ring two, the diameter of the semicircle fixed ring one is less than semicircle solid
Determine the diameter of ring two, the outer wall of the semicircle fixed ring one is close to the inner wall of semicircle fixed ring two, the uterine cavity pipe, half
The two sides of circular retainer ring one and the two sides of semicircle fixed ring two be equipped with one in same level through-hole, the through-hole
On the same line, the pin shaft passes through through-hole, and the end of the cervical canal one, cervical canal two and uterine cavity pipe is equipped with a suction
Disk, the chuck surface are equipped with a pressure sensor；The device for spreading includes pincers wall one, pincers wall two and finger ring, the pincers
Wall one is fixed on the outer wall of semicircle fixed ring one, and the pincers wall two is fixed on the outer wall of semicircle fixed ring two, described
Pincers wall one and the tail end for clamping wall two are equipped with the finger ring, and the uterine cavity pipe, cervical canal one and the tail end of cervical canal two connect negative
Pressure device, the negative pressure device are equipped with a pressure gauge, and the pressure sensor is connected to pressure gauge.
Further, the negative pressure device includes controller and control switch, and the pressure sensor is connected to controller
Input terminal.
Further, the contact surface of the finger ring and finger be equipped with a cushion, the cushion include surface layer, bubble layer,
Base and adhesive layer, the surface layer are made of soft rubber protrusion, and section is semi arch, equipped with activity inside the rubber bumps
Carbon Materials, the surface layer are equipped with bubble layer, and base is equipped with below bubble layer, are equipped with adhesive layer below base, the surface layer it is convex
Close-packed arrays between rising, it is wave-shaped, with a thickness of 10-20 μm.
Further, the bubble layer material is PVC, and bubble layer is multilayered structure, and each layer is by uniform stingy
Bubble composition, rectangular array form are uniformly arranged.
Further, the adhesive layer is made of flexible silicone rubber, and the structure of adhesive layer outer surface is mesh-like.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through in design uterine cavity pipe, uterine neck
Pipe one and cervical canal two, uterine cavity pipe are intrauterine liquid outflows in order to prevent, avoid influencing doctor's work, one He of cervical canal
Sucker is set on cervical canal two, thus is avoided that traditional cervical clamps clamps uterine neck soft tissue, avoids that Cervicitis occurs, in addition exists
The semicircle fixed ring one and semicircle fixed ring two being arranged on uterine cavity pipe, are to adjust cervical canal one and cervical canal two
It sets, the position of cervical canal one and cervical canal two is adjusted according to different position of uterine neck, be suitble to different patients.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model lath cushion.
In appended drawing reference: 1- uterine cavity pipe；2- cervical canal one；3- cervical canal two；4- semicircle fixed ring one；5- semicircle is solid
Determine ring two；6- pin shaft；7- sucker；8- pressure sensor；9- pressure gauge；10- negative pressure device；11- clamps wall one；12- clamps wall two；
13- finger ring；14- cushion；The surface layer 15-；16- bubble layer；17- base；18- adhesive layer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
The utility model provides a kind of technical solution referring to FIG. 1-2:
A kind of obstetrics and gynecology department endocervial canal fixer, including fixed device and device for spreading, the fixed device includes uterine cavity
Pipe 1, cervical canal 1, cervical canal 23, semicircle fixed ring 1, semicircle fixed ring 25 and pin shaft 6, it is described semicircle solid
The arc surface for determining ring 1 and semicircle fixed ring 25 is close to 1 outer tube wall of uterine cavity pipe, and the diameter of the semicircle fixed ring 1 is small
It is close in the outer wall of the diameter of semicircle fixed ring 25, the semicircle fixed ring 1 with the inner wall of semicircle fixed ring 25,
The two sides of the uterine cavity pipe 1, the two sides of semicircle fixed ring 1 and semicircle fixed ring 25 are equipped with one in same level
Through-hole on face, on the same line, the pin shaft 6 passes through through-hole, the cervical canal 1, cervical canal 23 and palace to the through-hole
The end of lumen 1 is equipped with a sucker 7, and 7 surface of sucker is equipped with a pressure sensor 8；The device for spreading includes pincers wall
One 11, it clamps wall 2 12 and finger ring 13, the pincers wall 1 is fixed on the outer wall of semicircle fixed ring 1, the pincers wall two
12 are fixed on the outer wall of semicircle fixed ring 25, and the pincers wall 1 and the tail end for clamping wall 2 12 are equipped with the finger ring 13,
The uterine cavity pipe 1, cervical canal 1 and the tail end of cervical canal 23 connect negative pressure device 10, and the negative pressure device 10 is equipped with a pressure
Power table 9, the pressure sensor 8 are connected to pressure gauge 9.
Further, the negative pressure device 10 includes controller and control switch, and the pressure sensor 8 is connected to control
The input terminal of device.
Further, the contact surface of the finger ring 13 and finger is equipped with a cushion 14, the cushion 14 include surface layer 15,
Bubble layer 16, base 17 and adhesive layer 18, the surface layer 15 are made of soft rubber protrusion, and section is semi arch, the rubber
Raised the inside is equipped with absorbent charcoal material, and the surface layer 15 is equipped with bubble layer 16, is equipped with base 17 below bubble layer 16, under base 17
Side is equipped with adhesive layer 18, and close-packed arrays between the protrusion on the surface layer 15 are wave-shaped, with a thickness of 10-20 μm.
Further, 16 material of bubble layer is PVC, and bubble layer 16 is multilayered structure, and each layer is by uniform
Minute bubbles composition, rectangular array form are uniformly arranged.
Further, the adhesive layer 18 is made of flexible silicone rubber, and the structure of 18 outer surface of adhesive layer is mesh-like.
Working principle: the utility model by being in design uterine cavity pipe 1, cervical canal 1 and cervical canal 23, uterine cavity pipe 1
Intrauterine liquid outflow in order to prevent avoids influencing doctor's work, sucker 7 is arranged on cervical canal 1 and cervical canal 23, this
Sample avoids traditional cervical clamps from clamping uterine neck soft tissue, avoids that Cervicitis, the semicircle being in addition arranged on uterine cavity pipe 1 occurs
Fixed ring 1 and semicircle fixed ring 25, are in order to adjust 23 position of cervical canal 1 and cervical canal, according to different uterine neck
Position adjusts the position of cervical canal 1 and cervical canal 23, is suitble to different patients.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of obstetrics and gynecology department endocervial canal fixer, it is characterised in that: including fixed device and device for spreading, the fixed device
Including uterine cavity pipe (1), cervical canal one (2), cervical canal two (3), semicircle fixed ring one (4), semicircle fixed ring two (5) and
The arc surface of pin shaft (6), the semicircle fixed ring one (4) and semicircle fixed ring two (5) is close to uterine cavity pipe (1) outer tube wall,
The diameter of the semicircle fixed ring one (4) is less than the diameter of semicircle fixed ring two (5), the semicircle fixed ring one (4)
Outer wall is close to the inner wall of semicircle fixed ring two (5), the uterine cavity pipe (1), semicircle fixed ring one (4) two sides and
The two sides of semicircle fixed ring two (5) be equipped with one in same level through-hole, the through-hole on the same line, the pin
Axis (6) passes through through-hole, and the end of the cervical canal one (2), cervical canal two (3) and uterine cavity pipe (1) is equipped with a sucker (7),
Sucker (7) surface is equipped with a pressure sensor (8)；The device for spreading include pincers wall one (11), pincers wall two (12) and
Finger ring (13), pincers wall one (11) are fixed on the outer wall of semicircle fixed ring one (4), and the pincers wall two (12) is fixed on half
On the outer wall of circular retainer ring two (5), pincers wall one (11) and the tail end for clamping wall two (12) are equipped with the finger ring (13), institute
State uterine cavity pipe (1), cervical canal one (2) connects negative pressure device (10) with the tail end of cervical canal two (3), on the negative pressure device (10)
Equipped with a pressure gauge (9), the pressure sensor (8) is connected to pressure gauge (9).
2. a kind of obstetrics and gynecology department endocervial canal fixer according to claim 1, it is characterised in that: the negative pressure device (10)
Including controller and control switch, the pressure sensor (8) is connected to the input terminal of controller.
3. a kind of obstetrics and gynecology department endocervial canal fixer according to claim 1, it is characterised in that: the finger ring (13) and hand
The contact surface of finger is equipped with a cushion (14), and the cushion (14) includes surface layer (15), bubble layer (16), base (17) and bonding
Layer (18), the surface layer (15) are made of soft rubber protrusion, and section is semi arch, and active carbon is housed inside the rubber bumps
Material, the surface layer (15) are equipped with bubble layer (16), are equipped with base (17) below bubble layer (16), are equipped with below base (17) viscous
It ties layer (18), close-packed arrays between the protrusion of the surface layer (15) are wave-shaped, with a thickness of 10-20 μm.
4. a kind of obstetrics and gynecology department endocervial canal fixer according to claim 3, it is characterised in that: bubble layer (16) material
Matter is PVC, and bubble layer (16) is multilayered structure, and each layer is made of uniform minute bubbles, and rectangular array form is uniform
Arrangement.
5. a kind of obstetrics and gynecology department endocervial canal fixer according to claim 3, it is characterised in that: the adhesive layer (18) by
Flexible silicone rubber is made, and the structure of adhesive layer (18) outer surface is mesh-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721366601.XU CN208625855U (en) | 2017-10-23 | 2017-10-23 | A kind of obstetrics and gynecology department endocervial canal fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721366601.XU CN208625855U (en) | 2017-10-23 | 2017-10-23 | A kind of obstetrics and gynecology department endocervial canal fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208625855U true CN208625855U (en) | 2019-03-22 |
Family
ID=65730248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721366601.XU Active CN208625855U (en) | 2017-10-23 | 2017-10-23 | A kind of obstetrics and gynecology department endocervial canal fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208625855U (en) |
-
2017
- 2017-10-23 CN CN201721366601.XU patent/CN208625855U/en active Active
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