CN107693092A - A kind of portable disposable uterine cavity tissue sucker - Google Patents
A kind of portable disposable uterine cavity tissue sucker Download PDFInfo
- Publication number
- CN107693092A CN107693092A CN201710982626.0A CN201710982626A CN107693092A CN 107693092 A CN107693092 A CN 107693092A CN 201710982626 A CN201710982626 A CN 201710982626A CN 107693092 A CN107693092 A CN 107693092A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- uterine cavity
- suction nozzle
- cavity tissue
- suction tube
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
-
- A61M1/0023—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0043—Catheters; Hollow probes characterised by structural features
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
- A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00535—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated
- A61B2017/00561—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated creating a vacuum
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
- A61B2017/4216—Operations on uterus, e.g. endometrium
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M2025/0008—Catheters; Hollow probes having visible markings on its surface, i.e. visible to the naked eye, for any purpose, e.g. insertion depth markers, rotational markers or identification of type
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/14—Female reproductive, genital organs
- A61M2210/1433—Uterus
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Pulmonology (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Gynecology & Obstetrics (AREA)
- Pregnancy & Childbirth (AREA)
- Reproductive Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of portable disposable uterine cavity tissue sucker, including first sleeve, graduated scale, active segment, fixed cover, suction nozzle, the second sleeve pipe, suction tube, lever, negative pressure hole, connecting hole, grooving, projection, negative pressure plug, slot scraping and side sucker.The beneficial effects of the invention are as follows：Some projections are set by setting two fixed covers inside first sleeve, and in grooving inwall so that suction tube can be fixed by fixed cover.By setting slot scraping in suction nozzle one end so that doctor can carry out dilatation and curettage simultaneously when carrying out uterine cavity tissue attraction.If by setting dry side sucker on the outside of suction nozzle so that suction nozzle can carry out tissue attraction by multiple suckers.By setting the linkage section being made up of collapsible tubes in first sleeve one end so that the second sleeve pipe can carry out angular adjustment by linkage section, so as to enable devices to more easily enter the uterine cavity of patient.Device have it is vdiverse in function, using it is safer the characteristics of.
Description
Technical field
The present invention relates to a kind of uterine cavity tissue sucker, specially a kind of portable disposable uterine cavity tissue sucker, category
In medical machinery articles for use applied technical field.
Background technology
In gynaecology's medical treatment, after gestation, it is necessary to uterine cavity tissue when carrying out therapeutic properties or gynaecology's medical treatment during the stream of people
Attracted, so as to be treated or when the stream of people works, it is necessary to use uterine cavity tissue sucker, wherein disposable uterine cavity tissue
Suction tube is as a kind of apparatus for possessing security, in Gynecology using more.
But existing disposable uterine cavity tissue suction tube still has certain defect, existing disposable palace when in use
Although cavity tissue suction tube can carry out uterine cavity tissue attraction, simple in construction, function is single, does not possess negative pressure regulatory function,
When patient carries out uterine cavity tissue attraction, intrauterine pressure change, patient can be damaged, it is necessary to carry out negative pressure regulation,
And existing uterine cavity tissue sucker, when being attracted, suction head portion is simple in construction, it is impossible to dilatation and curettage is carried out while attracting,
And sucker is few, attract effect not thorough, so as to reduce the therapeutic quality to patient.
The content of the invention
The purpose of the present invention is that to solve the above problems and provides a kind of portable disposable uterine cavity tissue and attract
Pipe.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of portable disposable uterine cavity tissue sucker,
Including first sleeve, the second sleeve pipe, suction tube and suction nozzle, described first sleeve one end sets active segment, described active segment one end
Second sleeve pipe is set, the suction tube, the suction tube one are respectively provided with inside second sleeve pipe and the first sleeve
End sets connecting hole, and the connecting hole side sets negative pressure hole, and the suction tube other end sets suction nozzle, in the first sleeve
Portion sets two fixed covers, sets grooving inside the fixed cover, and the grooving inwall sets some projections, inside the negative pressure hole
Negative pressure plug is installed, described suction nozzle one end sets slot scraping, and if setting dry side sucker, described first sleeve one end on the outside of the suction nozzle
Lever is set.
Preferably, in order that the second sleeve pipe can adjust the angle between first sleeve, so that the second sleeve pipe is entering
When entering patient's uterine cavity, it is easier to, the pain of patient is also reduced, the first sleeve passes through the active segment and described second set
Pipe is movably connected.
Preferably, in order to enable a physician to observe the depth of patient's uterine cavity, so that doctor obtains prior information, drop
The low treatment difficulty of doctor, adds therapeutic effect, and the first sleeve outer wall sets graduated scale.
Preferably, in order that the second sleeve pipe can be more convenient the uterine cavity into patient, shadow of the sleeve pipe to patient body is reduced
Ring, so that patient will not be by more pain, second sleeve pipe is circular groove structure.
Preferably, in order to enable devices to more easily be attached with attractor, and seal is stronger, the connecting hole
Outside sets circular set plug.
Preferably, in order that suction tube is more firm in first sleeve inner structure, in operation, suction tube is not easy user
Bend, use is safer, conveniently, and two fixed covers are connected by the grooving with suction tube, and the fixed cover with
The suction tube is vertical setting.
The beneficial effects of the invention are as follows：By setting negative pressure hole in first sleeve one end so that doctor can be in uterine cavity group
During knitting attraction, in uterine cavity during caused pressure oscillation, effectively adjusted, so as to mitigate the pain of patient, and drop
The danger of low patient.By setting slot scraping in suction nozzle one end simultaneously so that doctor can enter when carrying out uterine cavity tissue attraction
Row dilatation and curettage, so that uterine cavity tissue attraction is more thorough, particularly when carrying out abortion.It is some by being set on the outside of suction nozzle
Side sucker so that suction nozzle can carry out tissue attraction by multiple suckers, and surgical effect is more preferably.By being set inside first sleeve
Two fixed covers are put, and some projections are set in grooving inwall so that suction tube can be fixed by fixed cover so that doctor
It is more stable during operation, it is convenient.By setting the linkage section being made up of collapsible tubes in first sleeve one end so that the second sleeve pipe energy
Angular adjustment is enough carried out by linkage section, so as to enable devices to more easily enter the uterine cavity of patient.Device has function more
Sample, using it is safer the characteristics of.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention.
Fig. 2 is fixed cover structural representation of the present invention.
Fig. 3 is detail enlarged diagram at A of the present invention in Fig. 1.
Fig. 4 is detail enlarged diagram at B of the present invention in Fig. 1.
In figure：1st, first sleeve, 2, graduated scale, 3, active segment, 4, fixed cover, 5, suction nozzle, the 6, second sleeve pipe, 7, attract
Pipe, 8, lever, 9, negative pressure hole, 10, connecting hole, 11, grooving, 12, projection, 13, negative pressure plug, 14, slot scraping, 15, side sucker.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to shown in Fig. 1-4, a kind of portable disposable uterine cavity tissue sucker, including first sleeve 1, the second sleeve pipe
6th, suction tube 7 and suction nozzle 5, the one end of first sleeve 1 set active segment 3, and the one end of active segment 3 sets the second sleeve pipe 6, the second sleeve pipe 6
Be respectively provided with suction tube 7 inside first sleeve 1, the one end of suction tube 7 sets connecting hole 10, and the side of connecting hole 10 sets negative pressure hole 9,
The other end of suction tube 7 sets suction nozzle 5, and the inside of first sleeve 1 sets two fixed covers 4, and the inside of fixed cover 4 sets grooving 11, grooving
11 inwalls set some projections 12, the inside of negative pressure hole 9 installation negative pressure plug 13, and the one end of suction nozzle 5 sets slot scraping 14, and the outside of suction nozzle 5
If setting dry side sucker 15, the one end of first sleeve 1 sets lever 8.
As a kind of technical optimization scheme of the present invention, first sleeve 1 is connected by the sleeve pipe 6 of active segment 3 and second in activity
Connect so that the second sleeve pipe 6 can adjust the angle between first sleeve 1, so that the second sleeve pipe enters patient's uterine cavity 6
When, it is easier to, also reduce the pain of patient.
As a kind of technical optimization scheme of the present invention, the outer wall of first sleeve 1 sets graduated scale 2 so that doctor can see
The depth of patient's uterine cavity is examined, so that doctor obtains prior information, reduces the treatment difficulty of doctor, adds treatment effect
Fruit.
As a kind of technical optimization scheme of the present invention, the second sleeve pipe 6 is circular groove structure so that the second sleeve pipe 6
The uterine cavity into patient can be more convenient, influence of the sleeve pipe to patient body is reduced, so that patient will not more be ached
Bitterly.
As a kind of technical optimization scheme of the present invention, the outside of connecting hole 10 sets circular set plug so that device can be more
Easily it is attached with attractor, and seal is stronger.
As a kind of technical optimization scheme of the present invention, two fixed covers 4 are connected by grooving 11 with suction tube 7, and fixed
Set 4 is vertical setting with suction tube 7 so that suction tube is more firm in the inner structure of first sleeve 1, and user attracts in operation
Pipe 7 is less likely to occur to bend, and use is safer, conveniently.
In the use of the present invention, first, the second sleeve pipe 6 is adjusted and first by the active segment 3 being made up of collapsible tubes
The angle formed between sleeve pipe 1, then device is entered entirely through with the suction pipe on the circular connecting hole 10 for covering plug with attractor
Row connection, circle set plug can make seal between connecting hole 10 and attractor more preferably, and doctor holds the with hand by lever 8
Sleeve 1, and the one end of the second sleeve pipe 6 is stretched into the uterine cavity of patient by patient's vagina, the suction nozzle 5 of the one end of the second sleeve pipe 6 can
The uterine cavity tissue of patient is aspirated, and when attracting ineffective, doctor carries out dilatation and curettage by slot scraping 14, so that attracting
It is better, if the dry side sucker 15 on the outside of suction nozzle can be more effectively carried out absorbing, and it is not easy to be blocked, using effect is good,
Pressure oscillation easily occurs during tissue attraction is carried out for patient's uterine cavity, and doctor presses by opening negative pressure plug 13, and with thumb
Negative pressure hole 9 is pressed, so as to which draft speed be adjusted.The regulation intrauterine pressure of patient indirectly, reduce the pain and danger of patient
It is dangerous, and doctor can be observed the uterine cavity depth of patient by the graduated scale 2 in the outside of first sleeve 1, help more to have
The treatment of effect.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of portable disposable uterine cavity tissue sucker, including first sleeve (1), the second sleeve pipe (6), suction tube (7) and
Suction nozzle (5), it is characterised in that：Described first sleeve (1) one end sets active segment (3), described in described active segment (3) one end is set
The suction tube (7), the attraction are respectively provided with inside second sleeve pipe (6), second sleeve pipe (6) and the first sleeve (1)
Manage (7) one end and connecting hole (10) is set, connecting hole (10) side sets negative pressure hole (9), and suction tube (7) other end is set
Suction nozzle (5) is put, two fixed covers (4) are set inside the first sleeve (1), grooving (11), institute are set inside the fixed cover (4)
State grooving (11) inwall and some projections (12) are set, negative pressure plug (13), the suction nozzle (5) one are installed inside the negative pressure hole (9)
End sets slot scraping (14), and the suction nozzle (5), if outside sets dry side sucker (15), described first sleeve (1) one end sets and held
Handle (8).
A kind of 2. portable disposable uterine cavity tissue sucker according to claim 1, it is characterised in that：The first set
Pipe (1) is movably connected by the active segment (3) and second sleeve pipe (6).
A kind of 3. portable disposable uterine cavity tissue sucker according to claim 1, it is characterised in that：The first set
Manage (1) outer wall and graduated scale (2) is set.
A kind of 4. portable disposable uterine cavity tissue sucker according to claim 1, it is characterised in that：Described second set
It is circular groove structure to manage (6).
A kind of 5. portable disposable uterine cavity tissue sucker according to claim 1, it is characterised in that：The connecting hole
(10) outside sets circular set plug.
A kind of 6. portable disposable uterine cavity tissue sucker according to claim 1, it is characterised in that：Two fixations
Set (4) is connected by the grooving (11) with suction tube (7), and the fixed cover (4) with the suction tube (7) is perpendicular sets
Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710982626.0A CN107693092A (en) | 2017-10-20 | 2017-10-20 | A kind of portable disposable uterine cavity tissue sucker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710982626.0A CN107693092A (en) | 2017-10-20 | 2017-10-20 | A kind of portable disposable uterine cavity tissue sucker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107693092A true CN107693092A (en) | 2018-02-16 |
Family
ID=61182895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710982626.0A Pending CN107693092A (en) | 2017-10-20 | 2017-10-20 | A kind of portable disposable uterine cavity tissue sucker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107693092A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115944371A (en) * | 2023-02-23 | 2023-04-11 | 江苏求恒医疗器械有限公司 | Portable disposable uterine cavity tissue suction tube |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203341803U (en) * | 2013-06-26 | 2013-12-18 | 武汉半边天医疗技术发展有限公司 | Uterine cavity visual aspirator |
| CN204016943U (en) * | 2014-06-30 | 2014-12-17 | 张跃 | Safety is inhaled palace pipe |
| CN204600622U (en) * | 2015-04-17 | 2015-09-02 | 江苏苏云医疗器材有限公司 | A kind of attraction type uterine curet |
| CN204723152U (en) * | 2015-06-10 | 2015-10-28 | 彭博 | A kind of uterine cavity tissue sucker |
| CN208693399U (en) * | 2017-10-20 | 2019-04-05 | 江苏求恒医疗器械有限公司 | A kind of portable disposable uterine cavity tissue sucker |
-
2017
- 2017-10-20 CN CN201710982626.0A patent/CN107693092A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203341803U (en) * | 2013-06-26 | 2013-12-18 | 武汉半边天医疗技术发展有限公司 | Uterine cavity visual aspirator |
| CN204016943U (en) * | 2014-06-30 | 2014-12-17 | 张跃 | Safety is inhaled palace pipe |
| CN204600622U (en) * | 2015-04-17 | 2015-09-02 | 江苏苏云医疗器材有限公司 | A kind of attraction type uterine curet |
| CN204723152U (en) * | 2015-06-10 | 2015-10-28 | 彭博 | A kind of uterine cavity tissue sucker |
| CN208693399U (en) * | 2017-10-20 | 2019-04-05 | 江苏求恒医疗器械有限公司 | A kind of portable disposable uterine cavity tissue sucker |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115944371A (en) * | 2023-02-23 | 2023-04-11 | 江苏求恒医疗器械有限公司 | Portable disposable uterine cavity tissue suction tube |
| CN115944371B (en) * | 2023-02-23 | 2023-10-20 | 江苏求恒医疗器械有限公司 | Portable disposable uterine cavity tissue suction tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180216 |
|
| RJ01 | Rejection of invention patent application after publication |