CN209464391U - Gynaecology's abdominopelvic cavity tumour suction device - Google Patents
Gynaecology's abdominopelvic cavity tumour suction device Download PDFInfo
- Publication number
- CN209464391U CN209464391U CN201822039783.0U CN201822039783U CN209464391U CN 209464391 U CN209464391 U CN 209464391U CN 201822039783 U CN201822039783 U CN 201822039783U CN 209464391 U CN209464391 U CN 209464391U
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- China
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- hemispherical shell
- gynaecology
- suction tube
- hole
- suction
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Abstract
The utility model proposes a kind of gynaecology's abdominopelvic cavity tumour suction devices, including suction tube and anti-leakage cover, the anti-leakage cover includes hemispherical shell, in the hemispherical shell bottom one, circle is provided with chamber, it is respectively arranged with annular air-pocket in the two sides of the bottom of the chamber, the position that the bottom of the chamber is located among two annular air-pockets is provided with through-hole；It is provided with aspirating hole on the outside of the chamber, a pump bowl is fixed on the hemispherical shell, the suction end of the pump bowl is connect with the aspirating hole；Suction tube is provided at the top of the hemispherical shell and penetrates hole, and the side of the hemispherical shell is provided with pipette and penetrates hole；The utility model can prevent cyst fluid from leaking outside, and it is convenient to take out cyst wall, moreover it is possible to control adsorption rate.
Description
Technical field
The utility model relates to a kind of gynaecology's abdominopelvic cavity tumour suction devices.
Background technique
Abdominopelvic cavity tumour is gynecological disease, and huge abdominopelvic cavity tumour needs to cut off after draining, and gynaecologist is cutting at present
It when except huge abdominopelvic cavity tumour, needs to cut bigger notch in patient abdomen, the foreign matter in tumour is sucked out with aspirator,
Then it is cut after being pulled out cyst wall with clamping devices such as tweezers.
When puncturing tumour with suction tube, the tolerant gap between suction tube and cyst wall being frequently accompanied by tumour is flowed
Out, and cyst fluid leakage can enter intra-abdominal contamination abdominal cavity and wound, during surgery, the unique method for clearing up leakage is exactly to use gauze
Attract leakage, it is hard to deal with comparison, and handle unclean.
Furthermore when suction capsule is tolerant, existing aspirator attracts speed that cannot adjust at any time, can only regulate suction before use
Attached velocity magnitude, if adsorption rate is too small, the time is too long, and adsorb it is too fast be easy to cause abdominal pressure rapid drawdown, occur suffering a shock
Problem.
Utility model content
In order to overcome above-mentioned problems of the prior art, the purpose of this utility model is to provide one kind to prevent
Cyst fluid leakage, and it is convenient to take out cyst wall, moreover it is possible to control gynaecology's abdominopelvic cavity tumour suction device of adsorption rate.
To solve the above-mentioned problems, the utility model uses following technical scheme:
Sharp portion is arranged in the front end of a kind of gynaecology's abdominopelvic cavity tumour suction device, including suction tube, the suction tube, in institute
The front end side for stating suction tube is provided with suction hole, and the end of the suction tube is provided with connecting pin, it further includes anti-leakage cover,
The anti-leakage cover includes hemispherical shell, and in the hemispherical shell bottom one, circle is provided with chamber, in the bottom of the chamber
Two sides are respectively arranged with annular air-pocket, are provided in position of the bottom of the chamber among two annular air-pockets logical
Hole；It is provided with aspirating hole on the outside of the chamber, a pump bowl is fixed on the hemispherical shell, the pump bowl
Suction end is connect with the aspirating hole；
Suction tube is provided at the top of the hemispherical shell and penetrates hole, is provided in the side of the hemispherical shell
Pipette penetrates hole；
The pump bowl includes inner barrel and outer barrel, is provided with piston rod in the inner cylinder, the top of the piston rod with
The top of the outer cylinder connects；The inner cylinder outside upright is provided with limiting section, is movably set on the outer tube wall and institute
State the spacing head of limiting section cooperation；After the outer cylinder lifts upwards, the spacing head, which may be stuck in the limiting section, prevents outer cylinder
It falls；
It is vertically arranged with draw runner on the inner cylinder, is provided with the sliding slot with draw runner cooperation in the outer cylinder.
Further, the rear end of the suction tube is provided with a curved opening, and fixation is nested at the curved opening
There is rubber sleave.
Further, the limiting section is rack gear, and the spacing head includes triangle card, spring, bracing wire and pulling plate, in institute
It states and is provided with spring groove on the inside of outer cylinder, the upper end of the triangle card is hingedly connected to the upper end of spring groove, the spring
Front end is connected in the triangle card, and the end of spring is connected to spring trench bottom, and described bracing wire one end connects triangle card,
The other end is connect after being pierced by the spring groove with pulling plate.
Further, in the outer surface of the outer cylinder, setting is fluted, and the upper end of the pulling plate is hingedly connected to described
Groove upper end.
Further, the inner cylinder outer surface is provided with scale.
Preferably, the hemispherical shell is made of transparent plastic sheet.
The beneficial effects of the utility model are: the design of anti-leakage cover can be adsorbed in tumour during operation, can prevent
It is drained on abdominal cavity and wound outside cyst fluid, moreover, the cyst fluid saved bit by bit in anti-leakage cover can penetrate hole extraction from pipette.Suction tube
Rear end curved opening by rubber sleave cooperate, can easily adjust attraction speed during surgery.
Detailed description of the invention
The utility model is described further with reference to the accompanying drawings and examples:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the suction tube structural schematic diagram of the utility model；
Fig. 3 is the anti-leakage cover structural schematic diagram of the utility model；
Fig. 4 is the anti-leakage cover structural schematic diagram of the utility model；
Fig. 5 is the pump bowl schematic cross-sectional view of the utility model；
Fig. 6 is the pump bowl overlooking structure diagram of the utility model；
Fig. 7 is the enlarged drawing (pulling plate original state) of part A in Fig. 5；
Fig. 8 is the enlarged drawing of part A in Fig. 5 (pulling plate pulls open state)；
In figure, suction tube 1, sharp portion 11, suction hole 12, connecting pin 13, curved opening 14, anti-leakage cover 2, hemispherical shell
21, suction tube penetrates hole 211, pipette penetrates hole 212, chamber 22, through-hole 221, aspirating hole 222, annular air-pocket 23, pump bowl
3, inner cylinder 31, rack gear 311, draw runner 312, scale 313, outer cylinder 32, spring groove 321, sliding slot 322, groove 323, piston rod 33, limit
Potential head 4, triangle card 41, spring 42, bracing wire 43, pulling plate 44, rubber sleave 5, pipette 6.
Specific embodiment
Specific embodiment of the utility model is described in detail below with reference to Fig. 1-Fig. 8:
The utility model includes suction tube 1 and anti-leakage cover 2.Sharp portion 11 is arranged in the front end of the suction tube 1, in the suction
The front end side of skirt 1 is provided with suction hole 12, and the end of the suction tube 1 is provided with connecting pin 13.The anti-leakage cover 2 wraps
Hemispherical shell 21 is included, circle is provided with the chamber 22 of annular in 21 bottom one of hemispherical shell, at the bottom of the chamber 22
Portion two sides are respectively arranged with annular air-pocket 23, the silica gel material preferable and softer using elasticity of annular air-pocket 23, annular air-pocket 23
Interior gas just props up annular air-pocket.It certainly, can be high by the annular air-pocket 23 in outside in order to preferably cooperate tumour
It spends less times greater than the annular air-pocket 23 on the inside of (about 1mm-3mm).It is located at two annulars in the bottom of the chamber 22
Position among air bag 23 is provided with through-hole 221.It, can be with tumour surface and chamber after two annular air-pockets 23 are adsorbed on tumour surface
22 bottom surface of room forms a cavity, and the gas in cavity can be siphoned away by through-hole 221, makes to form negative pressure, anti-leakage cover 2 in cavity
It is adsorbed in tumour.The outside of the chamber 22 is provided with aspirating hole 222, a pumping is fixed on the hemispherical shell 21
Inflator 3, the suction end of the pump bowl 3 are connect with the aspirating hole 222.
The top of the hemispherical shell 21 is provided with suction tube and penetrates hole 211, the one of 21 body of hemispherical shell
Side is provided with pipette and penetrates hole 212.Preferably, the hemispherical shell 21 is made of transparent plastic sheet, can be convenient in this way
See whether leakage.
The pump bowl 3 includes inner cylinder 31 and outer cylinder 32, and piston rod 33, the piston rod are provided in the inner cylinder 31
33 top is connect with the top of the outer cylinder 32, and piston is arranged in the end of piston rod 33.31 outside upright of the inner cylinder setting
There is limiting section, the spacing head 4 with limiting section cooperation is movably set on the wall of the outer cylinder 32.When the outer cylinder 32 to
After upper lifting, the spacing head, which may be stuck in the limiting section, prevents outer cylinder 32 from falling；One kind as limiting section and spacing head is excellent
Embodiment is selected, as shown in Figure 7 and Figure 8, the limiting section is rack gear 311, and the spacing head 4 includes triangle card 41, spring
42, bracing wire 43 and pulling plate 44 are provided with spring groove 321 in the inside of the outer cylinder 32, and the upper end of the triangle card 41 passes through
A piece axis is hingedly connected to the upper end of spring groove 321, and the front end of the spring 321 is connected in the triangle card 41, spring
42 end is connected to 321 bottom of spring groove, and described bracing wire one end connects triangle card 41, and the other end is pierced by the spring groove
It is connect after 321 with pulling plate 44.
In order to guarantee that inner cylinder 31 and outer cylinder 32 will not relatively rotate, it is vertically arranged with draw runner 312 on the inner cylinder 31,
The sliding slot 322 with the draw runner 312 cooperation is provided in the outer cylinder 32.
In order to easily adjust the uninterrupted of suction tube 1, the rear end of the suction tube 1 is provided with an arc and opens
Mouth 14, fixed at the curved opening 14 to be equipped with rubber sleave 5, rubber sleave 5 is the cylinder of both ends open, rubber sleave
5 both ends can be fixedly connected on suction tube 1, can also be directly nested on suction tube, since rubber sleave 5 has bullet
Property, after being nested on suction tube 1, excellent sealing can be formed between suction tube 1.
In order to beautiful and easy to operate, it is arranged fluted 323 in the outer surface of the outer cylinder 32, the upper end of the pulling plate 44
It is hingedly connected to 323 upper end of groove.
There is intuitive understanding in order to the sucking rate to pump bowl 3,31 outer surface of inner cylinder is provided with scale
313。
The application method of the utility model is as follows:
The mouth of 5-10cm or so is cut in patient abdomen, exposes tumour surface, places anti-leakage cover 2 on tumour surface,
Then the outer cylinder 32 for lifting pump bowl 3 is adsorbed on 2 bottom of anti-leakage cover in tumour.Hole is penetrated by the suction tube on anti-leakage cover 2
Suction tube 1 is penetrated, slowly punctures and starts to inhale after tumour intracapsular tolerant, if period there are a large amount of intracapsular tolerant leakages, worn from pipette
Enter hole insertion pipette 6 and carries out imbibition.
Pressing rubber sleave 5 by finger can control the attraction flow of suction tube 1.
After the completion of attraction, it can directly lift anti-leakage cover 2 and pull out cyst wall.
Claims (6)
1. sharp portion is arranged in the front end of a kind of gynaecology's abdominopelvic cavity tumour suction device, including suction tube, the suction tube, described
The front end side of suction tube is provided with suction hole, the end of the suction tube is provided with connecting pin, which is characterized in that it is also wrapped
Anti-leakage cover is included, the anti-leakage cover includes hemispherical shell, and circle is provided with chamber in the hemispherical shell bottom one, in the chamber
The two sides of the bottom of room are respectively arranged with annular air-pocket, are located at the position among two annular air-pockets in the bottom of the chamber
It is provided with through-hole；It is provided with aspirating hole on the outside of the chamber, a pump bowl is fixed on the hemispherical shell, it is described
The suction end of pump bowl is connect with the aspirating hole；
Suction tube is provided at the top of the hemispherical shell and penetrates hole, and the side of the hemispherical shell is provided with imbibition
Pipe penetrates hole；
The pump bowl includes inner barrel and outer barrel, is provided with piston rod in the inner cylinder, the top of the piston rod with it is described
The top of outer cylinder connects；The inner cylinder outside upright is provided with limiting section, be movably set on the wall of the outer cylinder with it is described
The spacing head of limiting section cooperation；After the outer cylinder lifts upwards, the spacing head, which may be stuck in the limiting section, prevents outer cylinder from falling
Under；
It is vertically arranged with draw runner on the inner cylinder, is provided with the sliding slot with draw runner cooperation in the outer cylinder.
2. gynaecology's abdominopelvic cavity tumour suction device according to claim 1, it is characterised in that: the rear end of the suction tube is set
It is equipped with a curved opening, fixation is equipped with rubber sleave at the curved opening.
3. gynaecology's abdominopelvic cavity tumour suction device according to claim 1, it is characterised in that: the limiting section is rack gear,
The spacing head includes triangle card, spring, bracing wire and pulling plate, and spring groove, the triangle are provided on the inside of the outer cylinder
The upper end of fixture block is hingedly connected to the upper end of spring groove, and the front end of the spring is connected in the triangle card, the end of spring
End is connected to spring trench bottom, and described bracing wire one end connects triangle card, and the other end is connect after being pierced by the spring groove with pulling plate.
4. gynaecology's abdominopelvic cavity tumour suction device according to claim 3, it is characterised in that: in the outer surface of the outer cylinder
It is arranged fluted, the upper end of the pulling plate is hingedly connected to the groove upper end.
5. gynaecology's abdominopelvic cavity tumour suction device according to claim 1, it is characterised in that: set in the inner cylinder outer surface
It is equipped with scale.
6. gynaecology's abdominopelvic cavity tumour suction device according to claim 1, it is characterised in that: the hemispherical shell is by saturating
Bright plastic plate is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822039783.0U CN209464391U (en) | 2018-12-06 | 2018-12-06 | Gynaecology's abdominopelvic cavity tumour suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822039783.0U CN209464391U (en) | 2018-12-06 | 2018-12-06 | Gynaecology's abdominopelvic cavity tumour suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209464391U true CN209464391U (en) | 2019-10-08 |
Family
ID=68088442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822039783.0U Expired - Fee Related CN209464391U (en) | 2018-12-06 | 2018-12-06 | Gynaecology's abdominopelvic cavity tumour suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209464391U (en) |
-
2018
- 2018-12-06 CN CN201822039783.0U patent/CN209464391U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20191008 Termination date: 20201206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |