CN209361584U - A kind of uterine cavity supporting device - Google Patents
A kind of uterine cavity supporting device Download PDFInfo
- Publication number
- CN209361584U CN209361584U CN201821297391.8U CN201821297391U CN209361584U CN 209361584 U CN209361584 U CN 209361584U CN 201821297391 U CN201821297391 U CN 201821297391U CN 209361584 U CN209361584 U CN 209361584U
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- tube
- support head
- uterine cavity
- supporting device
- flexible support
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Abstract
The utility model discloses a kind of uterine cavity supporting devices, including draining tube assembly, the inner tube that the drainage tube assembly includes outer tube and is slidably arranged in the outer tube, one end of said inner tube is provided with flexible support head, one end of the outer tube is provided with the support head casing tube for storing the flexible support head, and the outer diameter of the support head casing tube is greater than the outer diameter of outer tube；Behind drainage tube assembly intron palace, inner tube is pushed to skid off flexible support head outside support head casing tube, flexible support head struts to form pyramidal structure outward, which fits closely with uterus cervix.The utility model can effectively support uterine cavity, and it is small in size, comfort is good, stability is good, be not easy to scratch patient.
Description
Technical field
The utility model belongs to field of medical article technology more particularly to a kind of uterine cavity supporting device.
Background technique
Due to abortion operation post-operative recovery is not thorough, gynaecological imflammation deteriorates etc., the disease incidence of uterus Asherman's syndrom is occupied
It is high not under.Clinically to progress uterine cavity support and drainage is both needed to after patient's temporary dwelling palace chamber adherence Separation operation of Asherman's syndrom, at present
It is clinically all made of urinary catheter to be supported, but urinary catheter head end air bag is simple spherical shape, is not able to satisfy the branch that uterine cavity is inverted pyriform
Support requires；And without fixed device on urinary catheter, during patient's out-of-bed activity is with going to the toilet, since gravity and abdominal pressure increase
The reason of cause urinary catheter easily to fall off, uterine cavity support conduit, which slips, had both influenced the recovery of patient, also increased the hospitalization cost of patient
With the workload of doctor, nurse.It clinically there is no the dedicated uterine cavity supporting drainage device of training at present, it is therefore necessary to design one
The easy uterine cavity supporting device of kind.
Utility model content
The purpose of this utility model is to provide a kind of uterine cavity supporting device, it can effectively support uterine cavity, and small in size,
Comfort is good, stability is good, is not easy to scratch patient.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of uterine cavity supporting device, including drainage tube assembly, the drainage tube assembly include outer tube and are slidably arranged in institute
The inner tube in outer tube is stated, one end of said inner tube is provided with flexible support head, and one end of the outer tube is provided with for storing
The support head casing tube of flexible support head is stated, the outer diameter of the support head casing tube is greater than the outer diameter of outer tube；The drainage tube assembly is inserted
After entering uterus, inner tube is pushed to skid off flexible support head outside support head casing tube, flexible support head struts to form pyramidal structure outward,
The pyramidal structure is fitted closely with uterus cervix.
The beneficial effect that the utility model generates is: inner and outer tubes of the device by the opposite sliding of setting, Ke Yitong
Crossing promotion inner tube slides it in outer tube, to the flexible support head of inner pipe end be protruded into uterine cavity, flexible support
Head is fitted tightly over uteri position after opening, and because of tapered structure, flexible support head is strutted in intrauterine can reduce drainage
The risk that falls off of tube assembly；Before entering uterine cavity, flexible support head is accommodated in support head casing tube, it is ensured that drainage tube assembly
Smoothly insertion.The utility model is easy to operate, and structure is reliable, and it is viscous that uterine cavity wall not only can be effectively prevented in infundibulate flexible support head
Even, and small in size, comfort is good.
Detailed description of the invention
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing:
Fig. 1 is the structural schematic diagram of the utility model embodiment that flexible support head is accommodated in support head casing tube；
Fig. 2 is the structural schematic diagram of the outward the utility model embodiment of flexible support.
In figure: 1- supports head casing tube, 2- flexible support head, 3- inner tube, 4- outer tube, 6- regulation pipe, 7- adhesive patches, 8- tune
Save nut, 9- snap ring, 10- flange, 11- limit lumen, 12- handle, 13- drainage lid.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
As shown in Figure 1, a kind of uterine cavity supporting device, including drainage tube assembly, drainage tube assembly includes that outer tube 4 and sliding are set
The inner tube 3 in outer tube 4 is set, one end of inner tube 3 is provided with flexible support head 2, and one end of outer tube 4 is provided with for storing flexibility
The outer diameter of the support head casing tube 1 of branch fastener 2, support head casing tube 1 is greater than the outer diameter of outer tube 4；As shown in Fig. 2, drainage tube assembly is inserted
After entering uterus, inner tube is pushed to skid off flexible support head outside support head casing tube, flexible support head struts to form pyramidal structure outward,
The pyramidal structure is fitted closely with uterus cervix.
Preferably, the material of inner tube, outer tube and flexible support head is transparent elastic silica gel material, is adapted to vagina
With the shape in uterus, the insertion uterus for facilitating drainage tube assembly more smooth.Support the material of head casing tube that rigid plastics can be selected.
Preferably, as shown in Figure 1 and Figure 2, the length of inner tube is greater than outer tube and supports the sum of the length of head casing tube, with convenient
Inner tube is pushed from the outside.
Preferably, as shown in Figure 1 and Figure 2, it supports and is equipped with chamfering between head casing tube and outer tube, can reduce extraction drainage tube
It supports head casing tube to scratch intrauterine wall when component, preferably protects uterus inner wall.
Preferably, as shown in Figure 1 and Figure 2, which further includes Handleset, and Handleset includes handle 12, regulation pipe 6
With adjusting nut 8, handle 12 is fixedly mounted on the other end of outer tube 4, and regulation pipe 6 is fixedly mounted on the other end of inner tube 3, adjusts
Nut 8 is fixedly mounted on handle 12, and is connected through a screw thread with the periphery of regulation pipe 6.It can be by inner tube using Handleset
It is linked together with outer tube, and controls the sliding of inner tube by thread connecting mode between regulation pipe and adjusting nut, it can be compared with
The opening and closing of stable control flexible support head, are not easy to scratch patient.
Preferably, as shown in Figure 1 and Figure 2, adjusting nut 8 is embedded in handle 2 by snap ring 9, has ensured adjusting nut only
It can rotate, cannot move up and down.
Preferably, as shown in Figure 1 and Figure 2, limit lumen 11 is equipped between handle 12 and outer tube 4, the length for limiting lumen is omited
Greater than the length of flexible support head, the periphery of regulation pipe is equipped with the flange 10 for protruding into limit lumen, and flange can only be in limit official jargon
Interior sliding promotes the safety when device uses to define the sliding stroke of inner tube.
Preferably, as shown in Figure 1 and Figure 2, adhesive patches 7 are provided on handle 12, in order to by handle be fixed on human body its
His position (such as patient legs), patient it is mobile when further reduced the risk that drainage tube assembly falls off.
Preferably, as shown in Figure 1 and Figure 2, which further includes the drainage lid 13 for being removably mounted at regulation pipe outer end,
In use, opening drainage lid can be drained.
The working principle of the utility model is:
As shown in Figure 1, regulation pipe root is held, and drainage tube assembly intron palace, after draining tube assembly intron palace,
Rotating adjusting nut moves up flange 10 along limit lumen, while regulation pipe drives inner tube to move up, flexible support head
For elastic silica gel, slowly pop-up is opened out of support head casing tube, as shown in Fig. 2, flexible support head is funnel-form after opening, that is, is pasted
Zygote palace cervix, facilitates liquid to draw；
After adjusting drainage tube assembly, drainage lid is opened, can start to drain, the entire tube assembly that drains uses transparent material
Material, it is convenient the case where observation drainage, when not needing drainage, to cover drainage lid, rotating adjusting nut makes convex in drainage
Edge is moved down along limit lumen, while regulation pipe drives inner tube to move down, branch fastener flexible deformation retraction support head casing tube
It is interior, drainage tube assembly can be taken out at this time.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations all should belong to the protection scope of the appended claims for the utility model.
Claims (9)
1. a kind of uterine cavity supporting device, which is characterized in that including draining tube assembly, the drainage tube assembly includes outer tube and sliding
Inner tube in the outer tube is set, and one end of said inner tube is provided with flexible support head, and one end setting of the outer tube is useful
It is greater than the outer diameter of outer tube in the outer diameter of the support head casing tube for storing the flexible support head, the support head casing tube；The drainage
After tube assembly is inserted into uterus, inner tube is pushed to skid off flexible support head outside support head casing tube, flexible support head struts to be formed outward
Pyramidal structure, the pyramidal structure are fitted closely with uterus cervix.
2. uterine cavity supporting device according to claim 1, which is characterized in that said inner tube, outer tube and flexible support head
Material is transparent elastic silica gel material.
3. uterine cavity supporting device according to claim 1, which is characterized in that the length of said inner tube is greater than outer tube and support
The sum of length of head casing tube.
4. uterine cavity supporting device according to claim 1, which is characterized in that be equipped between support head casing tube and the outer tube
Chamfering.
5. uterine cavity supporting device according to claim 1, which is characterized in that the device further includes Handleset, the hand
Handle component includes handle, regulation pipe and adjusting nut, and the handle is fixedly mounted on the other end of the outer tube, the regulation pipe
Be fixedly mounted on the other end of said inner tube, the adjusting nut is fixedly mounted on the handle, and with the regulation pipe
Periphery is connected through a screw thread.
6. uterine cavity supporting device according to claim 5, which is characterized in that the adjusting nut is embedded by snap ring in institute
It states in handle.
7. uterine cavity supporting device according to claim 5, which is characterized in that be equipped with position-limiting tube between the handle and outer tube
The length of chamber, the limit lumen is slightly larger than the length of flexible support head, and the periphery of the regulation pipe, which is equipped with, protrudes into the limit
The flange of lumen.
8. uterine cavity supporting device according to claim 5, which is characterized in that be provided with adhesive patches on the handle.
9. uterine cavity supporting device according to claim 5, which is characterized in that the device further include be removably mounted at it is described
The drainage lid of regulation pipe outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821297391.8U CN209361584U (en) | 2018-08-13 | 2018-08-13 | A kind of uterine cavity supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821297391.8U CN209361584U (en) | 2018-08-13 | 2018-08-13 | A kind of uterine cavity supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209361584U true CN209361584U (en) | 2019-09-10 |
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ID=67811468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821297391.8U Active CN209361584U (en) | 2018-08-13 | 2018-08-13 | A kind of uterine cavity supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209361584U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113893060A (en) * | 2021-10-09 | 2022-01-07 | 重庆医科大学附属大学城医院 | Uterine cavity balloon supporting device |
| CN114431999A (en) * | 2022-02-28 | 2022-05-06 | 武汉大学 | Uterine cavity bracket and using method thereof |
-
2018
- 2018-08-13 CN CN201821297391.8U patent/CN209361584U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113893060A (en) * | 2021-10-09 | 2022-01-07 | 重庆医科大学附属大学城医院 | Uterine cavity balloon supporting device |
| CN114431999A (en) * | 2022-02-28 | 2022-05-06 | 武汉大学 | Uterine cavity bracket and using method thereof |
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