CN209187863U - A kind of uterus filling sacculus with inducting device - Google Patents
A kind of uterus filling sacculus with inducting device Download PDFInfo
- Publication number
- CN209187863U CN209187863U CN201820309093.XU CN201820309093U CN209187863U CN 209187863 U CN209187863 U CN 209187863U CN 201820309093 U CN201820309093 U CN 201820309093U CN 209187863 U CN209187863 U CN 209187863U
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- Prior art keywords
- sacculus
- drainage tube
- wall
- inducting device
- uterus
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Abstract
The utility model provides a kind of uterus filling sacculus with inducting device, including drainage tube, has the external end of insertion end inserted into the patient and indwelling in vitro；Sacculus is arranged on insertion end position corresponding with uterus, and the front end of insertion end is stretched out from sacculus, is provided with multiple conduction holes；Sacculus liquid injection pipe is axially disposed on the side inner wall of drainage tube, and front end passes through drainage wall and is connected with sacculus, and rear end is stretched out from drainage tube, is detachably connected with unidirectional fluid injection connector；Medicine-pouring pipe is axially disposed on the other side inner wall of drainage tube, and front end and balloon tip flush, rear end is stretched out from drainage tube, is detachably connected with unidirectional fluid injection connector.Wherein, it drains on inside pipe wall and is also fixedly installed with two inducting devices, which is respectively fixedly disposed on the inner wall between sacculus liquid injection pipe and medicine-pouring pipe, and the diameter of inducting device is the 2/3~3/4 of drainage tube wall thickness.
Description
Technical field
The utility model belongs to tracheae the field of medical instrument technology, and in particular to a kind of uterus filling ball with inducting device
Capsule.
Background technique
Balloon tamponade art is treatment postpartum haemorrhage method emerging in recent years, easy to operate, not damaged, and it is one that hemostasis is fast
Kind Noninvasive hemostatic technique, due to having elasticity well, also will not influence by oppressing the Vascular haemostasis in separation of placenta face
The normal contraction in uterus.
Since the material of sacculus and conduit is silica gel, quality is soft, no plasticity, or uterus curvature immature for uterine neck
Biggish patient, placing sacculus, there are certain difficulties, may cause sacculus and place failure or operating time extension, delay postpartum
The rescue time of bleeding.
Utility model content
The utility model is to carry out in order to solve the above problem, provides a kind of not only shaping but also has certain degree of hardness
Clog sacculus in uterus with inducting device.To achieve the goals above, the utility model adopts the technical scheme that
Sacculus is clogged in uterus provided by the utility model with inducting device, has such technical characteristic: including drainage tube,
External end with insertion end inserted into the patient and indwelling in vitro；Sacculus is arranged corresponding with uterus in insertion end
Position on, the front end of insertion end is stretched out from sacculus, is provided with multiple conduction holes；Sacculus liquid injection pipe, is axially disposed within
On the side inner wall of drainage tube, front end passes through drainage wall and is connected with sacculus, and rear end is stretched out from drainage tube, with unidirectional note
Liquid connector is detachably connected；Medicine-pouring pipe is axially disposed on the other side inner wall of drainage tube, front end and balloon tip flush,
Rear end is stretched out from drainage tube, is detachably connected with unidirectional fluid injection connector.Wherein, it drains on inside pipe wall and is also fixedly installed with two
Inducting device, two inducting devices are respectively fixedly disposed on the inner wall between sacculus liquid injection pipe and medicine-pouring pipe, inducting device it is straight
Diameter is the 2/3~3/4 of drainage tube wall thickness.
Preferably, in the uterus filling sacculus provided by the utility model with inducting device, inducting device is aluminium wire, the aluminium wire
It is coated with transparent PVC film, for increasing the rounding of aluminium wire.
Preferably, in the uterus filling sacculus provided by the utility model with inducting device, two inducting devices are symmetrical arranged
On drainage inside pipe wall, it is ensured that the uniformity of diversion pipe plasticity and hardness, and then ensure the function uniformity of diversion pipe.
Preferably, it in the uterus filling sacculus provided by the utility model with inducting device, is set on the outer wall of drainage tube upper end
It is equipped with scale, the position that the clear uterine cavity depth of operator and sacculus can be helped to be put into.
Preferably, in the uterus filling sacculus provided by the utility model with inducting device, the shape after sacculus is full is
It is round.Relative to traditional full rear sacculus cylindrical, the round sacculus of the utility model can reduce sacculus and enter uterine neck
The resistance of pipe.
Preferably, in the uterus filling sacculus provided by the utility model with inducting device, sacculus liquid injection pipe and medicine-pouring pipe
Rear end on be provided with and communicated with externally threaded cone joint.Unidirectional fluid injection connector includes cock and is arranged in front of and after cock
Sleeve and syringe adapter, sleeve are threadedly coupled with cone joint, and syringe adapter is inner circle taper joint.
On the one hand the design makes the cone joint spiral shell on the rear end of unidirectional fluid injection connector and sacculus liquid injection pipe or medicine-pouring pipe
The tautness of line connection, this kind of connection type is high, is not susceptible to interface and falls off the case where causing sacculus to slip, another aspect cock
It is essentially a ball valve, connection or closing need to only be can be realized by screwing 180 °.
Preferably, in the uterus filling sacculus provided by the utility model with inducting device, antimicrobial is coated with outside sacculus
Coating, antibacterial coatings are coated with protection base.Antibacterial coatings are preferably triclosan coating, can be formed and be pressed down in expandable prosthetic
Bacterium area protects sacculus not by bacteria planting, effectively killing staphylococcus aureus, staphylococcus epidermis, resistant S grape
Common bacteria in the uterine cavitys such as coccus, Escherichia coli.
The action and effect of utility model
Uterus filling sacculus provided by the utility model with inducting device has the following technical effect that
Due to being fixedly installed with two inducting devices on drainage inside pipe wall, which is respectively fixedly disposed at sacculus note
On inner wall between liquid pipe and medicine-pouring pipe, and the diameter of inducting device is the 2/3~3/4 of drainage tube wall thickness, on the one hand the ruler
Very little inducting device can moulding, so that balloon drainage tube is met uterus curvature, and there is certain hardness, it is ensured that sacculus can smoothly enter into
Uterine cavity reaches uterus bottom；On the other hand, two inducting devices are respectively fixedly disposed on drainage inside pipe wall, compared to draining
A piece movable seal wire that can be extracted out or be inserted into from drainage tube is installed, the fixed inducting device in the utility model is tight in pipe
The case where lattice avoid movable seal wire and are easily pierced by drainage tube in operation, lead to the complication such as the perforation of uterus, while this
Inducting device in utility model can be arranged on the front end of drainage tube, so that the plasticity and hardness of drainage tube entirety are equal
It is even, moulding can be carried out according to the actual curvature of inclining in uterus, have more guiding performance, clinical effectiveness is also more clear, overcomes activity
Formula seal wire front end is located at the rear of fluid hole, and the front end for causing drainage tube to enter uterine cavity still keeps softness, causes seal wire
It is placed in the unknown defect of guiding performance when uterine cavity.
Since sacculus liquid injection pipe and medicine-pouring pipe are arranged in drainage tube, so that drainage tube is in three-chamber, a chamber ball
Capsule water filling, a chamber are used to drain palace intracavity liquid, and a chamber is used to intrauterine injection antibacterials, and structure and function is clearly clearly demarcated,
It need to only be operated in actual operation according to fluid injection connector of the step to corresponding accent, be conducive to the easy of operation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the uterus filling sacculus with inducting device in the utility model embodiment；
Fig. 2 is the cross section structure schematic diagram in the face A-A in Fig. 1.
Specific embodiment
The utility model is described in detail below with reference to embodiment and attached drawing.But the following example should not be regarded as to this
The limitation of utility model range.
In the description of the present invention, it should be noted that the orientation of the instructions such as term "front", "rear", "left", "right"
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification is retouched
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it should not be understood as limiting the present invention.
Fig. 1 is the structural schematic diagram of the uterus filling sacculus with inducting device in the utility model embodiment；Fig. 2 is Fig. 1
The cross section structure schematic diagram in the middle face A-A.
As depicted in figs. 1 and 2, the uterus filling sacculus 10 with inducting device includes drainage tube 11, sacculus 12, sacculus liquid injection pipe
13, medicine-pouring pipe 14 and two inducting devices 15.
Drainage tube 11 has the external end of insertion end inserted into the patient and indwelling in vitro, and the setting of sacculus 12 is being inserted
Enter on the position corresponding with uterus of end, 14, two sacculus liquid injection pipe 13, medicine-pouring pipe inducting devices 15 are symmetricly set on drainage tube 11
On inner wall.
Sacculus liquid injection pipe 13 and medicine-pouring pipe 14 are arranged in drainage tube 11, so that drainage tube 11 is in three-chamber, a chamber is used to
Sacculus water filling, a chamber are used to drain palace intracavity liquid, and a chamber is used to intrauterine injection antibacterials, and structure and function is clearly divided
It is bright, it need to only be operated in actual operation according to fluid injection connector of the step to corresponding accent, be conducive to the simplicity of operation
Change.
The front end of 11 insertion end of drainage tube is stretched out from sacculus 12, is provided with multiple conduction holes 111.In addition, drainage
It is additionally provided with scale 112 on the outer wall of pipe upper end, is conducive to the position for helping the clear uterine cavity depth of operator and sacculus to be put into.
Shape after sacculus 12 is full is circle, relative to traditional full rear sacculus cylindrical, the circle sacculus
The resistance that sacculus enters cervical canal can be reduced.In order to enhance bactericidal effect, sacculus 12 is coated with antibacterial coatings outside, before use,
The antibacterial coatings are coated with protection base.
In the present embodiment, antibacterial coatings are preferably triclosan coating, can form antibacterial area in expandable prosthetic, protect ball
Capsule is not by bacteria planting, effectively killing staphylococcus aureus, staphylococcus epidermis, resistant Staphylococcus aureus, large intestine bar
Common bacteria in the uterine cavitys such as bacterium.
Sacculus liquid injection pipe 13 is axially disposed on drainage inside pipe wall, and front end passes through drainage wall and is connected with sacculus, after
End is stretched out from drainage tube, is provided with and communicated with externally threaded cone joint, the cone joint and unidirectional fluid injection connector 16 are removable
Unload connection.
Medicine-pouring pipe 14 is also axially disposed on the inner wall of drainage tube, front end and balloon tip flush.With sacculus liquid injection pipe
13 is identical, and the rear end of liquid injection pipe 14 is also stretched out from drainage tube, is also provided with and communicated with externally threaded cone joint, with unidirectional note
Liquid connector 16 is detachably connected.
Unidirectional fluid injection connector 16 includes cock 161 and the sleeve 162 and syringe adapter 163 that are arranged in front of and after cock.
Cock 161 is essentially a ball valve, and connection or closing need to only be can be realized by screwing 180 °；Sleeve 162 and sacculus fluid injection
The cone joint of pipe 13 or medicine-pouring pipe 14 is threadedly coupled, so that on the rear end of unidirectional fluid injection connector and sacculus liquid injection pipe or medicine-pouring pipe
Cone joint be threadedly coupled, the tautness of this kind of connection type is high, is not susceptible to interface and falls off the case where causing sacculus to slip；
Syringe adapter 163 is inner circle taper joint, is inserted directly into before water filling or injection.
In the present embodiment, inducting device 15 is aluminium wire, which is coated with transparent PVC film, for increasing the round and smooth of aluminium wire
Property.The diameter of aluminium wire is the 2/3~3/4 of drainage tube wall thickness, and diameter is too small, it is insufficient to easily lead to drainage tube hardness, and then cause ball
Capsule is difficult to can smoothly enter into uterine cavity；Diameter is excessive, easily leads to drainage tube and is difficult to play the role of moulding, thus during setting pipe
It is difficult to that balloon drainage tube is made to meet uterus curvature.
In addition, two inducting devices are symmetricly set on drainage inside pipe wall, diversion pipe plasticity and hardness are also ensured
Uniformity, and then ensure the function uniformity of diversion pipe.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, the utility model can also on the premise of not departing from the spirit and scope of the utility model
There are various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The utility model is wanted
Protection scope is asked to be defined by appended claims and its equivalent.
Claims (8)
1. it is a kind of with inducting device uterus filling sacculus comprising:
Drainage tube has the external end of insertion end inserted into the patient and indwelling in vitro；
Sacculus is arranged on insertion end position corresponding with uterus, and the front end of the insertion end is stretched from the sacculus
Out, multiple conduction holes are provided with；
Sacculus liquid injection pipe is axially disposed on the side inner wall of the drainage tube, front end pass through drainage wall and with the sacculus
It is connected, rear end is stretched out from the drainage tube, is detachably connected with unidirectional fluid injection connector；
Medicine-pouring pipe is axially disposed on the other side inner wall of the drainage tube, front end and the balloon tip flush, rear end from
It stretches out in the drainage tube, is detachably connected with the unidirectional fluid injection connector,
Wherein, two inducting devices are also fixedly installed on the drainage inside pipe wall, which is respectively fixedly disposed at institute
It states on the inner wall between sacculus liquid injection pipe and medicine-pouring pipe,
The diameter of the inducting device is the 2/3~3/4 of drainage tube wall thickness.
2. sacculus is clogged in the uterus according to claim 1 with inducting device, it is characterised in that:
Wherein, the inducting device is aluminium wire, which is coated with transparent PVC film.
3. sacculus is clogged in the uterus according to claim 1 with inducting device, it is characterised in that:
Wherein, two inducting devices are symmetricly set on the drainage inside pipe wall.
4. sacculus is clogged in the uterus according to claim 1 with inducting device, it is characterised in that:
Wherein, scale is provided on the outer wall of the drainage tube upper end.
5. sacculus is clogged in the uterus according to claim 1 with inducting device, it is characterised in that:
Wherein, the shape after the sacculus is full is circle.
6. sacculus is clogged in the uterus according to claim 1 with inducting device, it is characterised in that:
Wherein, it is provided with and communicated on the rear end of the sacculus liquid injection pipe and the medicine-pouring pipe with externally threaded cone joint,
The unidirectional fluid injection connector includes cock and the sleeve and syringe adapter that are arranged in front of and after the cock, the sleeve
It is threadedly coupled with the cone joint, the syringe adapter is inner circle taper joint.
7. sacculus is clogged in the uterus according to claim 1 with inducting device, it is characterised in that:
Wherein, antibacterial coatings are coated with outside the sacculus, the antibacterial coatings are coated with protection base.
8. sacculus is clogged in the uterus according to claim 7 with inducting device, it is characterised in that:
Wherein, the antibacterial coatings are triclosan coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820309093.XU CN209187863U (en) | 2018-03-06 | 2018-03-06 | A kind of uterus filling sacculus with inducting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820309093.XU CN209187863U (en) | 2018-03-06 | 2018-03-06 | A kind of uterus filling sacculus with inducting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209187863U true CN209187863U (en) | 2019-08-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820309093.XU Active CN209187863U (en) | 2018-03-06 | 2018-03-06 | A kind of uterus filling sacculus with inducting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN209187863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111714757A (en) * | 2020-07-16 | 2020-09-29 | 浙江大学 | Support and drainage integrative palace shape uterine cavity physics barrier device |
-
2018
- 2018-03-06 CN CN201820309093.XU patent/CN209187863U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111714757A (en) * | 2020-07-16 | 2020-09-29 | 浙江大学 | Support and drainage integrative palace shape uterine cavity physics barrier device |
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