CN210813435U - Uterine cavity perfusion tube - Google Patents
Uterine cavity perfusion tube Download PDFInfo
- Publication number
- CN210813435U CN210813435U CN201921155221.0U CN201921155221U CN210813435U CN 210813435 U CN210813435 U CN 210813435U CN 201921155221 U CN201921155221 U CN 201921155221U CN 210813435 U CN210813435 U CN 210813435U
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- CN
- China
- Prior art keywords
- uterine cavity
- water
- pipe
- external
- sleeve
- 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
- 230000010412 perfusion Effects 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64
- 239000007921 spray Substances 0.000 claims abstract description 7
- 238000002347 injection Methods 0.000 claims description 26
- 239000007924 injection Substances 0.000 claims description 26
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 239000002250 absorbent Substances 0.000 claims description 4
- 239000000084 colloidal system Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000003814 drug Substances 0.000 abstract description 38
- 239000007788 liquid Substances 0.000 abstract description 25
- 238000005507 spraying Methods 0.000 abstract description 9
- 206010011409 Cross infection Diseases 0.000 abstract description 4
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 210000003101 oviduct Anatomy 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 102000011022 Chorionic Gonadotropin Human genes 0.000 description 1
- 108010062540 Chorionic Gonadotropin Proteins 0.000 description 1
- 102000004269 Granulocyte Colony-Stimulating Factor Human genes 0.000 description 1
- 108010017080 Granulocyte Colony-Stimulating Factor Proteins 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 229940084986 human chorionic gonadotropin Drugs 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
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Abstract
The utility model discloses a uterine cavity perfusion tube, which comprises an outer tube component and an inner tube component, wherein the inner tube component is positioned inside the outer tube component, when in use, the external perfusion tube is extended into the inner tube sleeve, the external perfusion tube is communicated with a water filling port, liquid medicine enters a micro pressure pump through the water filling port and flows into a water outlet pipeline after being pressurized by the micro pressure pump to be sprayed out through a water spraying hole, the port of the circular water outlet pipeline is matched with the water spraying hole of a nano microporous structure, the spray angle is increased and the liquid medicine is in a cloud shape when sprayed out, thereby ensuring that each surface in the uterine cavity can contact the medicine, and the cloud-like liquid medicine stays on the inner wall of the uterine cavity for a longer time, so that the curative effect of the liquid medicine can be improved, the liquid medicine can be prevented from flowing back out of the uterine cavity directly or flowing into a pelvic cavity through an oviduct, the possibility of cross infection is reduced, and the practicability is higher.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a uterine cavity perfusion tube.
Background
The uterine cavity perfusion refers to the treatment of the uterine cavity perfusion medicine through the vagina under the aseptic condition, the common medicines related to the reproductive specialty comprise granulocyte colony stimulating factor and human chorionic gonadotropin, the front end of the existing uterine cavity perfusion tube is directly opened, the tube is relatively thick, the injected liquid medicine can rapidly flow back out of the uterine cavity or flow into a pelvic cavity through an oviduct, the staying time of the medicine in the uterine cavity is short, part of the uterine cavity surface can have medicine flowing through, part of the uterine cavity surface does not have medicine, the medicine can not cover the whole uterine cavity, and the purpose of the uterine cavity perfusion treatment can not be achieved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a palace chamber fills pipe, it is difficult to become the thigh to possess, the time that stops on palace intracavity wall is longer, can increase the curative effect of liquid medicine, also can prevent that liquid medicine from directly becoming the palirrhea palace chamber of one strand or flowing into the pelvic cavity through the oviduct, reduce cross infection's possibility advantage, it is shorter at palace chamber dwell time to solve prior art traditional chinese medicine, and there may exist partial palace chamber face and have the medicine to flow through, partial palace chamber face does not have the medicine, the medicine can't reach and covers whole palace chamber, be difficult to reach the problem of the purpose that palace chamber fills the treatment.
In order to achieve the above object, the utility model provides a following technical scheme: a uterine cavity perfusion tube comprises an outer tube assembly and an inner tube assembly, wherein the inner tube assembly is positioned inside the outer tube assembly, the outer tube assembly comprises an external tube sleeve, an external tube and a mounting ring, the external tube sleeve is fixedly sleeved at the right end of the external tube, the mounting ring is fixedly arranged on the outer wall of the external tube, and the mounting ring is fixedly connected with the inner tube assembly;
the inner pipe assembly comprises a connecting sleeve, an inner pipe sleeve, a waterproof layer, a water injection port, a micro pressure pump, a water outlet pipeline and water spray holes, the connecting sleeve is welded at the right end of the inner pipe sleeve, the waterproof layer is fixedly arranged inside the inner pipe sleeve, the water injection port is formed in the middle of the waterproof layer, the water injection port is communicated with the water inlet end of the micro pressure pump, the water outlet end of the micro pressure pump is connected with one ends of a plurality of groups of water outlet pipelines, the other end of the water outlet pipeline extends out of an outer connecting pipe and penetrates through the inside of the mounting ring, and the end of the.
Preferably, the right end of the external connecting pipe is arc-shaped, and a plurality of groups of water outlet pipes are arranged around the periphery of the arc-shaped end at equal angles.
Preferably, the waterproof layer is filled with water-absorbent resin, and the right side surface of the waterproof layer is thickened.
Preferably, the caliber of the water injection port is matched with the outer diameter of an external water injection pipe.
Preferably, the water spray holes are arranged in a nano-microporous structure.
Preferably, the outer diameter of the mounting ring is larger than that of the external connecting pipe, and the mounting ring is made of hard colloid materials.
Preferably, the external pipe sleeve and the connecting sleeve are arranged in a funnel-shaped structure.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. this pipe is filled to palace chamber, convex outlet conduit port cooperation nanometer microporous structure's hole for water spraying, effectively refine liquid medicine in increase spray angle, make liquid medicine for cloud form when the blowout, thereby guarantee that every face of palace intracavity portion can both contact the medicine, cloud form liquid medicine is difficult to strand on palace intracavity wall, the time of dwell on palace intracavity wall is longer, can increase the curative effect of liquid medicine, also can prevent that liquid medicine from directly forming strand and flow into the pelvic cavity backward flow out palace chamber or through the oviduct, reduce cross infection's possibility.
2. According to the uterine cavity infusion tube, the water-absorbent resin is filled in the waterproof layer, and the right side surface of the waterproof layer is thickened, so that the liquid medicine is effectively prevented from flowing backwards.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the relative positions of the inner tube assembly and the outer tube assembly of the present invention;
FIG. 3 is a schematic structural view of the inner tube assembly of the present invention;
fig. 4 is an enlarged schematic view of a part a of the assembly shown in fig. 2 according to the present invention.
In the figure: 1. an outer tube assembly; 11. connecting a pipe sleeve externally; 12. an external connection pipe; 13. a mounting ring; 2. an inner tube assembly; 21. a connecting sleeve; 22. an inner pipe sleeve; 23. a waterproof layer; 24. a water injection port; 25. a micro pressure pump; 26. a water outlet pipeline; 27. and (4) water spray holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, a uterine cavity perfusion tube comprises an outer tube assembly 1 and an inner tube assembly 2, wherein the inner tube assembly 2 is positioned inside the outer tube assembly 1.
Referring to fig. 2, the outer tube assembly 1 includes an outer tube sleeve 11, an outer tube 12 and a mounting ring 13, the outer tube sleeve 11 is fixedly sleeved at the right end of the outer tube 12, the right end of the outer tube 12 is circular, a plurality of sets of water outlet pipes 26 are arranged around the periphery of the circular end at equal angles, the mounting ring 13 is fixedly arranged on the outer wall of the outer tube 12, the outer diameter of the mounting ring 13 is larger than the outer diameter of the outer tube 12, the mounting ring 13 is made of hard colloid material, and the mounting ring 13 is fixedly connected with the inner tube assembly 2.
Referring to fig. 3-4, the inner pipe assembly 2 includes a joint sleeve 21, an inner pipe sleeve 22, a waterproof layer 23, the water filling port 24, miniature force pump 25, outlet conduit 26 and hole for water spraying 27, external pipe box 11 and linking cover 21 all set up to leak hopper-shaped structure, linking cover 21 welds the right-hand member at inner pipe box 22, the fixed waterproof layer 23 that sets up in inside of inner pipe box 22, water-absorbing resin is filled to the inside of waterproof layer 23, the thickening has been done to the right flank of waterproof layer 23, water filling port 24 is opened at the middle part of waterproof layer 23, the bore of water filling port 24 and the external diameter phase-match of external water injection pipe, water filling port 24 and miniature force pump 25's the inlet end intercommunication, miniature force pump 25's the outlet end meets with the one end of multiunit outlet conduit 26, the other end of outlet conduit 26 stretches out external pipe 12 and passes the inside of collar 13, multiunit hole for water spraying 27 has been seted up to the tip of outlet conduit.
The working principle is as follows: when the water injection type pressure pump is used, the external injection pipe is deeply inserted into the inner pipe sleeve 22, the whole injection pipe is inserted into the uterine cavity, the caliber of the water injection port 24 is matched with the outer diameter of the external water injection pipe, the external injection pipe is communicated with the water injection port 24, liquid medicine is injected into the water injection port 24, the liquid medicine enters the water inlet end of the micro pressure pump 25 through the water injection port 24, flows into the water outlet pipeline 26 after being pressurized by the micro pressure pump 25 and is sprayed out through the water spraying holes 27, water-absorbent resin is filled in the waterproof layer 23, and the right side face of the waterproof layer 23 is thickened to prevent the liquid medicine from being poured backwards.
In summary, the following steps: the uterine cavity perfusion tube is characterized in that an external perfusion tube is deeply inserted into an inner tube sleeve 22 when the uterine cavity perfusion tube is used, the caliber of a water injection port 24 is matched with the outer diameter of the external water injection tube, the external perfusion tube is communicated with the water injection port 24, liquid medicine is filled into the water injection port 24, the liquid medicine enters the water inlet end of a micro pressure pump 25 through the water injection port 24, flows into a water outlet pipeline 26 after being pressurized by the micro pressure pump 25 and is sprayed out through a water spraying hole 27, the port of the circular arc water outlet pipeline 26 is matched with the water spraying hole 27 of a nano micropore structure, the liquid medicine is effectively refined while the spraying angle is increased, the liquid medicine is cloudy when being sprayed out, each surface in the uterine cavity can be ensured to contact with the medicine, the cloudy liquid medicine is not easy to strand on the inner wall of the uterine cavity, the staying time on the inner wall of the uterine cavity is long, the curative effect of the liquid medicine can be increased, and the liquid medicine can, reduce cross infection's possibility, the inside of waterproof layer 23 is filled water-absorbing resin, and the right flank of waterproof layer 23 is done the thickening and is handled, prevents effectively that liquid medicine from flowing backward.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a palace chamber fills pipe, includes outer tube subassembly (1) and inner tube subassembly (2), and inner tube subassembly (2) are located the inside of outer tube subassembly (1), its characterized in that: the outer pipe assembly (1) comprises an external pipe sleeve (11), an external pipe (12) and a mounting ring (13), the external pipe sleeve (11) is fixedly sleeved at the right end of the external pipe (12), the mounting ring (13) is fixedly arranged on the outer wall of the external pipe (12), and the mounting ring (13) is fixedly connected with the inner pipe assembly (2);
the inner pipe assembly (2) comprises a connecting sleeve (21), an inner pipe sleeve (22), a waterproof layer (23), a water injection port (24), a micro pressure pump (25), a water outlet pipeline (26) and water spray holes (27), the connecting sleeve (21) is welded at the right end of the inner pipe sleeve (22), the waterproof layer (23) is fixedly arranged inside the inner pipe sleeve (22), the water injection port (24) is formed in the middle of the waterproof layer (23), the water injection port (24) is communicated with the water inlet end of the micro pressure pump (25), the water outlet end of the micro pressure pump (25) is connected with one end of a plurality of groups of water outlet pipelines (26), the other end of the water outlet pipeline (26) extends out of the outer connecting pipe (12) and penetrates through the inside of the mounting ring (13), and the end of each water outlet pipeline (26) is provided with.
2. The uterine cavity perfusion tube of claim 1, wherein: the right end part of the external connecting pipe (12) is arc-shaped, and a plurality of groups of water outlet pipelines (26) are arranged on the periphery of the arc-shaped end part in an equiangular surrounding manner.
3. The uterine cavity perfusion tube of claim 1, wherein: the waterproof layer (23) is filled with water-absorbent resin, and the right side surface of the waterproof layer (23) is thickened.
4. The uterine cavity perfusion tube of claim 1, wherein: the caliber of the water injection port (24) is matched with the outer diameter of an external water injection pipe.
5. The uterine cavity perfusion tube of claim 1, wherein: the water spray holes (27) are arranged in a nano-micropore structure.
6. The uterine cavity perfusion tube of claim 1, wherein: the outer diameter of the mounting ring (13) is larger than that of the external connecting pipe (12), and the mounting ring (13) is made of hard colloid materials.
7. The uterine cavity perfusion tube of claim 1, wherein: the external pipe sleeve (11) and the connecting sleeve (21) are both arranged into funnel-shaped structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921155221.0U CN210813435U (en) | 2019-07-22 | 2019-07-22 | Uterine cavity perfusion tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921155221.0U CN210813435U (en) | 2019-07-22 | 2019-07-22 | Uterine cavity perfusion tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210813435U true CN210813435U (en) | 2020-06-23 |
Family
ID=71272136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921155221.0U Expired - Fee Related CN210813435U (en) | 2019-07-22 | 2019-07-22 | Uterine cavity perfusion tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210813435U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114769203A (en) * | 2022-06-20 | 2022-07-22 | 沈阳和研科技有限公司 | Workpiece developing device for scribing machine and scribing machine |
-
2019
- 2019-07-22 CN CN201921155221.0U patent/CN210813435U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114769203A (en) * | 2022-06-20 | 2022-07-22 | 沈阳和研科技有限公司 | Workpiece developing device for scribing machine and scribing machine |
| CN114769203B (en) * | 2022-06-20 | 2022-10-14 | 沈阳和研科技有限公司 | Workpiece flushing device for dicing saw and dicing saw |
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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: 20200623 |