CN215305735U - Fixing sheath for uterine tube and uterus - Google Patents
Fixing sheath for uterine tube and uterus Download PDFInfo
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- CN215305735U CN215305735U CN202120785470.9U CN202120785470U CN215305735U CN 215305735 U CN215305735 U CN 215305735U CN 202120785470 U CN202120785470 U CN 202120785470U CN 215305735 U CN215305735 U CN 215305735U
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- hose
- sheath
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- tube
- insertion tube
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- 210000003101 oviduct Anatomy 0.000 title claims abstract description 43
- 210000004291 uterus Anatomy 0.000 title claims description 16
- 238000003780 insertion Methods 0.000 claims abstract description 40
- 230000037431 insertion Effects 0.000 claims abstract description 40
- 238000005452 bending Methods 0.000 claims abstract description 15
- 239000003292 glue Substances 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 238000003745 diagnosis Methods 0.000 abstract description 11
- 239000003814 drug Substances 0.000 abstract description 5
- 201000010099 disease Diseases 0.000 abstract description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229940079593 drug Drugs 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000004659 sterilization and disinfection Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 239000002872 contrast media Substances 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011846 endoscopic investigation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 239000002906 medical waste Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of medical intervention equipment, and particularly relates to a fixing sheath for a uterine tube and a uterine part, which comprises a connecting cylinder, wherein an insertion tube sleeve seat is arranged at the front end of the connecting cylinder, an insertion tube is arranged on the insertion tube sleeve seat, an elastic bending part is arranged at the front end of the insertion tube, a main channel and a hose channel which are communicated with the insertion tube sleeve seat are arranged at the rear end of the connecting cylinder, a guide interface is arranged behind the main channel, the hose channel is communicated with a connecting hose, and a hose interface is arranged at the tail end of the connecting hose. The utility model can establish a stable channel reaching the oviduct of a patient from the outside for the oviduct lens, instruments and medicines for treatment, has simple structure and low manufacturing cost, can be used as a disposable article after production and disinfection, is beneficial to improving the diagnosis and treatment efficiency of the oviduct disease, and has obvious practical significance.
Description
Technical Field
The utility model relates to the technical field of medical intervention equipment, in particular to a fallopian tube and uterine part fixing sheath.
Background
In the process of clinical examination and treatment of the fallopian tube, the prior art is to inject a contrast medium into the uterine cavity, observe the dispersion condition of hysterosalpingography under X-ray or B-ultrasound to judge the state of an illness and then carry out the treatment scheme of the next step, but the technology needs to carry out preoperative examination, X-ray and other examination items on a patient, the cost is high, the contrast medium adopted in the examination process and the examination can cause a certain degree of damage to the patient, and meanwhile, a doctor can be injured by radiation.
Therefore, the diagnostic observation and treatment of the uterotubal area by endoscopic techniques have become the mainstream means in clinical practice. The existing uterus intervention equipment comprises a hard mother hysteroscope system and a soft son oviductlens system, wherein the equipment is shown in a patent document with the patent number of CN201010111183.6 and the name of 'soft and hard son-mother hysteroscope and oviductlens system', and the hard mother hysteroscope system comprises a hard hysteroscope and a hysteroscope sheath tube; the soft oviduct lens system is a soft oviduct lens which comprises a soft working end part and a liquid channel; the hard hysteroscope endoscope main body is provided with at least one linear instrument channel for the soft working end part of the soft oviductlens to enter. After the hard hysteroscope enters the uterus, a doctor can enter the surgical instrument through the operation channel of the hysteroscope under a clear visual field to diagnose and treat the pathological changes of the uterus. The doctor operates the hard mother hysteroscope system to find the entrance of the fallopian tube, and the soft son oviductlens system enters the fallopian tube through the instrument channel of the hard mother hysteroscope to diagnose and treat the fallopian tube lesion.
However, the above devices need to be directly inserted into the pudendum and uterus for use, the cleaning requirements on the devices are high, the devices can only be used for diagnosis and observation, after the symptoms are confirmed, other devices need to be inserted into the pudendum of a patient for treatment, the use is inconvenient, the operation efficiency is low, the embarrassment of the patient is easily caused by long treatment time, and a large improvement space exists.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems that the diagnosis of oviduct diseases such as an oviduct endoscope and medical equipment on the market at present need to be repeatedly inserted into the pudendum of a patient, the discomfort of the patient is easily caused, the operation efficiency is low, the relevant interventional equipment needs to be strictly cleaned after being used every time, and the hidden danger that the pudendum of the patient is contacted with external pollutants due to improper cleaning exists, the oviduct and uterus fixing sheath is provided.
Oviduct uterus portion fixes sheath, including the connecting cylinder, the front end of connecting cylinder is provided with the insert tube cover seat, install the insert tube on the insert tube cover seat, the front end of insert tube is provided with elastic bending portion, and the rear end of connecting cylinder is provided with main entrance and the hose passageway of intercommunication insert tube cover seat, the rear of main entrance is provided with the guide interface, hose passageway intercommunication has coupling hose, hose interface is installed to coupling hose's end.
Further, the front end of the elastic bending part is provided with a conical output port.
Further, the insertion tube is sleeved in the insertion tube sleeve seat.
Furthermore, the front end of the connecting hose is sleeved in the hose channel, and the hose interface is sleeved at the tail end of the connecting hose.
Furthermore, the insertion tube and the insertion tube sleeve seat are fixedly connected, and the hose channel and the connecting hose are fixedly connected through a medical-grade glue layer.
Furthermore, a tapered connecting sleeve is arranged at the front end of the hose connector, the tail end of the connecting hose is sleeved in the tapered connecting sleeve, and the connecting hose and the tapered connecting sleeve are fixedly connected through a medical-grade glue layer.
Further, the center point of the insertion tube coincides with the center point of the main channel.
Further, the guide interface and the hose interface are both luer male connectors.
Further, the insertion tube socket, the main channel, the guide interface and the hose channel are integrally formed on the connecting cylinder.
Furthermore, the insertion tube sleeve seat, the main channel, the hose channel, the insertion tube, the connecting hose, the guide interface and the hose interface are all made of medical-grade plastics.
The utility model has the advantages that:
1. the elastic bending part of the front end of the insertion tube enables the front end of the insertion tube to easily reach the position of the fallopian tube on both sides of the uterus, and establishes a stable channel by clamping the front end of the insertion tube in the uterine horn position.
2. Can be inserted into the oviduct lens through the guide interface respectively, the hose interface is inserted into the laser light source or injects the treatment medicine, the diagnosis and the treatment can be carried out rapidly and orderly, and the influence of the diagnosis and the treatment operation on the patient is reduced.
3. The fixing sheath is simple in overall structure and can be used as a disposable consumable, the cleaning requirements of the diagnosis and treatment instruments such as the oviduct lens and the like passing in and out of the inner channel of the fixing sheath are reduced, and the contact of the patient and the diagnosis and treatment instruments with the residual external pollutants caused by incomplete cleaning is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a sheath for fixing the uterine tube and the uterine part;
FIG. 2 is an exploded view of components of a tubal uterine fixation sheath;
FIG. 3 is a perspective view of the structure of the sheath for fixing the uterine tube and the uterine part;
FIG. 4 is a view showing the rear end of the sheath for fixing the uterine tube and the uterine part.
The attached drawings are as follows:
1-connecting cylinder, 11-inserting pipe sleeve seat, 12-main channel, 13-hose channel, 2-inserting pipe, 21-elastic bending part, 22-conical output port, 3-guiding interface, 4-connecting hose, 5-hose interface and 51-conical connecting sleeve.
Detailed Description
In order to solve the problems that the diagnosis of oviduct diseases such as an oviduct endoscope and medical equipment on the market at present need to be repeatedly inserted into the pudendum of a patient, the discomfort of the patient is easily caused, the operation efficiency is low, the relevant interventional equipment needs to be strictly cleaned after being used every time, and the hidden danger that the pudendum of the patient is contacted with external pollutants due to improper cleaning exists, the oviduct and uterus fixing sheath is provided.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "middle", "inner", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.
As shown in fig. 1 to 4, the present embodiment provides a fixed sheath of oviduct uterus portion, including connecting cylinder 1, the front end of connecting cylinder 1 is provided with insertion tube sleeve seat 11, install insertion tube 2 on the insertion tube sleeve seat 11, the front end of insertion tube 2 is provided with elastic bending portion 21, and the rear end of connecting cylinder 1 is provided with main passageway 12 and the hose passageway 13 that communicate insertion tube sleeve seat 11, the rear of main passageway 12 is provided with guide interface 3, hose passageway 13 intercommunication has coupling hose 4, hose interface 5 is installed to coupling hose 4's end. Since the fixing sheath has a passage space inside, and the front end of the insertion tube 2 has an elastic bending part 21 with an outlet direction corresponding to the position of the fallopian tube, after the insertion tube 2 is inserted into the pudendum of a patient, the front end of the elastic bending part 21 can be inserted into the uterine part of the fallopian tube and fixed, and a stable passage is established. Then, corresponding diagnosis or treatment equipment can be inserted into the guide interface 3 and the hose interface 5, and liquid medicine can be injected to enable the liquid medicine to directly reach the focus of the fallopian tube, so that adverse effects on other parts of the uterus of a patient caused by the passing in and out of various medical equipment and medicines in the diagnosis and treatment process are avoided.
It should be noted that, in order to adapt to patients of different body types, the elastic bending portion 21 may be provided with a plurality of bending specifications, and in the process of inserting the insertion tube 2 into the uterus of the patient for positioning and finding the oviduct outlet, the oviductlens may be inserted into the internal channel of the fixing sheath through the guiding interface 3 and reach the opening front end of the elastic bending portion 21, so that the medical staff can conveniently use the image inside the uterus of the patient transmitted by the oviductlens to position and fix the front end of the elastic bending portion 21 to be aligned with the uterus of the oviduct.
The front end of the elastic bending part 21 is provided with a tapered output port 22. Because the uterine part of the fallopian tube is also conical, when the conical output port 22 is manufactured to be conical similar to the uterine part of the fallopian tube, the conical output port 22 can be tightly attached to the uterine part of the fallopian tube when being inserted into the uterine part of the fallopian tube, and meanwhile, the muscle of the uterine part of the fallopian tube can shrink and extrude the air between the two, so that the two are attached more firmly and reliably.
The insertion tube 2 is sleeved in the insertion tube sleeve seat 11. The front end of the connecting hose 4 is sleeved in the hose channel 13, and the hose connector 5 is sleeved at the tail end of the connecting hose 4. The inserting tube 2 and the inserting tube sleeve seat 11 are fixedly connected, and the hose channel 13 and the connecting hose 4 are fixedly connected through a medical-grade glue layer. The front end of the hose connector 5 is provided with a conical connecting sleeve 51, the tail end of the connecting hose 4 is sleeved in the conical connecting sleeve 51, and the connecting hose 4 is fixedly connected with the conical connecting sleeve 51 through a medical-grade glue layer. Each connecting point adopts the design of medical cup joint and glue fixation, can avoid external foreign matter to get into through the space of butt joint department, improves the structural stability of fixed sheath.
The centre point of the insertion tube 2 coincides with the centre point of the main channel 12. The insertion tube 2 is in the same straight line with the main channel 12, and the diagnosis and treatment equipment such as a salpingoscope can smoothly enter and exit the inner space of the fixed sheath.
The guide interface 3 and the hose interface 5 are both luer male connectors. Luer male connectors are commonly used for butt joint of medical syringes, injection needles, luer locking connectors and other luer connector instruments, so that the use convenience of equipment can be improved, and various diagnostic and therapeutic equipment can be conveniently butted by fixing sheaths.
The insertion sleeve seat 11, the main channel 12, the guide nipple 3 and the hose channel 13 are integrally formed on the connector barrel 1. The insertion pipe sleeve seat 11, the main channel 12, the guide interface 3 and the hose channel 13 are integrally formed on the connecting cylinder 1 in an injection molding mode, the structure is stable, the manufacturing cost is low, and the assembly and the use are convenient.
The insertion tube sleeve seat 11, the main channel 12, the hose channel 13, the insertion tube 2, the connecting hose 4, the guide connector 3 and the hose connector 5 are all made of medical-grade plastics. The medical grade plastic has high cleanliness and lower material cost, and is a common material of medical disposable consumables. The embodiment is integrally made of medical-grade plastics, does not need to be cleaned after use, can be directly discarded in medical waste collecting equipment and then is treated and recycled, and the cleanness and the use convenience of the fixed sheath are guaranteed.
The foregoing is a more detailed description of the utility model than is specifically described in connection with the preferred embodiments, and it is not intended to limit the utility model to the particular forms disclosed, since all equivalent variations and modifications as fall within the scope of the appended claims are intended to be embraced therein.
Claims (10)
1. Oviduct uterus portion fixes sheath, a serial communication port, including the connecting cylinder, the front end of connecting cylinder is provided with the insert tube cover seat, install the insert tube on the insert tube cover seat, the front end of insert tube is provided with elastic bending portion, and the rear end of connecting cylinder is provided with the main entrance and the hose passageway of intercommunication insert tube cover seat, the rear of main entrance is provided with the guide interface, hose passageway intercommunication has coupling hose, coupling hose's end is installed the hose interface.
2. The fallopian tube uterine portion fixing sheath as claimed in claim 1, wherein the front end of the elastic bending portion is provided with a tapered delivery outlet.
3. The tubal uterine segment fixation sheath of claim 1 wherein the insertion tube is sleeved in an insertion tube seat.
4. The sheath of claim 1, wherein the front end of the connection hose is sleeved in the hose passage, and the hose port is sleeved at the tail end of the connection hose.
5. The sheath for fixing the uterine tube and the uterine part according to claim 3 or 4, wherein the insertion tube and the insertion tube sleeve seat, and the hose channel and the connection hose are fixedly connected through a medical glue layer.
6. The oviduct uterine part fixing sheath of claim 4, wherein a tapered connecting sleeve is arranged at the front end of the hose connector, the tail end of the connecting hose is sleeved in the tapered connecting sleeve, and the connecting hose and the tapered connecting sleeve are fixedly connected through a medical-grade glue layer.
7. The tubal and uterine fixation sheath of claim 1 wherein the center point of the insertion tube coincides with the center point of the main channel.
8. The tubal-uterine fixation sheath of claim 1 wherein the guide hub and the hose hub are both luer male connectors.
9. The fallopian tube uterine segment fixation sheath of claim 1, wherein the insertion sheath hub, main channel, guide hub and hose channel are integrally formed on the connector barrel.
10. The fallopian tube uterine segment fixation sheath as claimed in any one of claims 6-9, wherein the insertion tube hub, main channel, hose channel, insertion tube, connection hose, guide port and hose port are all made of medical grade plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120785470.9U CN215305735U (en) | 2021-04-16 | 2021-04-16 | Fixing sheath for uterine tube and uterus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120785470.9U CN215305735U (en) | 2021-04-16 | 2021-04-16 | Fixing sheath for uterine tube and uterus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215305735U true CN215305735U (en) | 2021-12-28 |
Family
ID=79594327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120785470.9U Active CN215305735U (en) | 2021-04-16 | 2021-04-16 | Fixing sheath for uterine tube and uterus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215305735U (en) |
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2021
- 2021-04-16 CN CN202120785470.9U patent/CN215305735U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231211 Address after: 511400, Room 224, 225, 227, 229, No. 115 Huanshi Avenue West, Nansha District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Dunbo Medical Technology Co.,Ltd. Address before: 510000 room 902, No.18, Jinmao East 1st Street, Nansha District, Guangzhou City, Guangdong Province Patentee before: Guangzhou dunbo Medical Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |