CN209220419U - A kind of sacculus of collectable fragment and support cavity - Google Patents
A kind of sacculus of collectable fragment and support cavity Download PDFInfo
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- CN209220419U CN209220419U CN201821483134.3U CN201821483134U CN209220419U CN 209220419 U CN209220419 U CN 209220419U CN 201821483134 U CN201821483134 U CN 201821483134U CN 209220419 U CN209220419 U CN 209220419U
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- fragment
- sacculus
- balloon body
- collectable
- cavity
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Abstract
The utility model relates to a kind of technical field of surgical instruments, in particular to the sacculus of a kind of collectable fragment and support cavity, including balloon body and connecting tube, the balloon body be it is hollow and can reduction cavity body structure, the connecting tube is connected to the cavity body structure of balloon body；The cavity body structure is equipped with the hatch frame being automatically closed being put into for fragment.The sacculus for being to provide for collecting fragment and support cavity is arranged in the utility model in this way, collect prostate fragment, simultaneously, by filling cavity body structure, make its expansion, to provide a supporting role, prevent bladder in art from collapsing, the medical instrument for improving procedure efficiency, shortening operating time, bladder being avoided to accidentally injure.
Description
Technical field
The utility model relates to a kind of technical field of surgical instruments, in particular to a kind of collectable fragment and support
The sacculus of cavity.
Background technique
Hyperplasia of prostate is the most common disease of Urology Surgery, and primary treatment regimen is hand in per urethra atrium at present
Art.Per urethra prostate intracavity operation mainly pass through urethra will cystoscope be placed in Posterior urethral prostate at, recycle electric knife or
High energy laser cuts the prostata tissue of hyperplasia, cuts out and remove and vaporize.The free prostate gland fragment formed in art will be put
It is placed in bladder, after hyperplastic prostate tissue removes, is then gone out free prostate gland tissue by rinsing.For prostate
Severe hyperplasia patient, operation will generate a large amount of prostate fragments, and patient need to take a substantial amount of time broken with energy removing prostate
Block extends operating time, increases operation risk.Secondly, bladder is often because of intravesical pressure in per urethra atrium in surgical procedure
Power is reduced and is collapsed, easily the generation accidents such as electric knife or damage from laser bladder.Therefore, it is broken to be badly in need of a kind of both collectable prostate
Block is also possible to prevent the medical instrument that bladder in art collapses accidental injury.
Utility model content
In order to solve problem above, the utility model is intended to provide the sacculus of collectable fragment and support cavity, collects
Prostate fragment, meanwhile, there can be supporting role, prevent bladder in art from collapsing, improve procedure efficiency, shorten operating time, keep away
Exempt from the medical instrument of bladder accidental injury.
In order to solve the above technical problems, the technical solution adopted in the utility model is:
The sacculus of a kind of collectable fragment and support cavity, including balloon body and connecting tube, the balloon body are provided
For it is hollow and can reduction cavity body structure, the connecting tube is connected to the cavity body structure of balloon body；The cavity body structure is equipped with
The hatch frame being automatically closed being put into for fragment.
The sacculus for being to provide for collecting fragment and support cavity is arranged in the utility model in this way, and it is broken to collect prostate
Block, meanwhile, by filling cavity body structure, makes its expansion, to provide a supporting role, prevent bladder in art from collapsing, improve operation
Efficiency, the medical instrument for shortening operating time, bladder being avoided to accidentally injure.
Preferably, the hole of several liquid outflows is provided in the balloon body.Setting is for the ease of recycling in this way
When fragment, liquid discharge, fragment is collected.
Preferably, the connecting tube is equipped with enclosed construction far from one end of balloon body.Setting is in order in cavity in this way
After structure injects full liquid or gas, closed；It is leaked out so as not to gas or liquid, to guarantee the stability of filling.
Preferably, the enclosed construction is rubber plug structure, and the hatch frame is cohesible hatch frame.It sets in this way
Setting is penetrating for the ease of extraneous syringe, to be efficiently injected into air/physiological saline.
Preferably, described hole is uniformly distributed in balloon body.It is to guarantee in this way when liquid flows out, uniformly flows out,
To guaranteeing that balloon body is uniformly shrivelled, to avoid suddenly shrivelled, the slow support of bladder is provided.
Preferably, the balloon body is the controllable non-compliance sacculus of size.Setting is to provide for support effect in this way
Fruit and the safety used；After reaching setting volume will not reflation, so the pressure size of support can be controlled, and
It and is not in since the pressure poured is excessive and the risks such as cause to rise brokenly during support.
Preferably, the balloon body outer layer is equipped with the reinforcing layer for preventing balloon body from rupturing, and the reinforcing layer is that can receive
Contracting material.Setting is to prevent spalling or rupture in order to reinforce, improve its service life in this way.
It is specifically used that steps are as follows:
(1) firstly, operation starts, shrivelled balloon body 1 is placed in bladder through cystoscope, then by extraneous syringe
Syringe needle, which is pierced into rubber plug structure, carries out the injection of air/physiological saline；
(2) after step (1), air/physiological saline state is injected by extraneous ancillary equipment display screen observation,
When balloon body expanse with bladder shape to when being consistent, stopping is injected；
(3) after step (2), syringe needle is exited into rubber plug structure, connecting tube is pushed into bladder；It is performing the operation
During progress, it will cut or cut out the prostate fragment cut and be placed in distracted balloon interior；
(4) after step (3), after operation, connection pipe end is pulled out into cystoscope, then inserts syringe needle
Enter connecting tube rubber stopper, with air/physiological saline in syringe extraction balloon body, balloon body is gradually shrivelled, with fragment
Balloon body is discharged by hole in mixed liquid；
(5) after step (4), after balloon body is shrivelled, syringe needle is extracted from rubber stopper；
(6) after step (5), then connecting tube is extracted from cystoscope, shrivelled balloon body is also with connecting tube
Extract cystoscope；Operation terminates.
Preferably, when sacculus is in shrivelled state, balloon body is folded；When sacculus is in expanded state, in balloon body
There is substance full.
Preferably, it is placed in cavity when the sacculus is in shrivelled state, to balloon body injected material, the distracted shape of sacculus
Shape matches with cavity body structure.
Compared with prior art, the utility model has the following beneficial effects:
The sacculus for being to provide for collecting fragment and support cavity is arranged in the utility model in this way, and it is broken to collect prostate
Block, meanwhile, by filling cavity body structure, makes its expansion, to provide a supporting role, prevent bladder in art from collapsing, improve operation
Efficiency, the medical instrument for shortening operating time, bladder being avoided to accidentally injure.The hollow structure of balloon body simultaneously, being capable of filler.
When balloon body is in shrivelled state, bladder can be placed in through cystoscope.When the hollow structure of balloon body has substance filling, ball
Capsule main body is in expanded state, forms the shape for meeting cavity.Sacculus in expanded state not only collects prostate fragment, but also
It with supporting role, prevents bladder in art from collapsing, improves procedure efficiency, shorten operating time, avoid accidentally injuring bladder.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the sacculus of collectable fragment and support cavity；
Fig. 2 is the schematic cross-sectional view of caged sacculus；
Fig. 3 is the shrivelled status diagram of caged sacculus.
Specific embodiment
The utility model is further described With reference to embodiment.Wherein, being given for example only property of attached drawing
Illustrate, expression is only schematic diagram, rather than pictorial diagram, should not be understood as the limitation to this patent；In order to which this reality is better described
With novel embodiment, the certain components of attached drawing have omission, zoom in or out, and do not represent the size of actual product；To ability
For field technique personnel, the omitting of some known structures and their instructions in the attached drawings are understandable.
The same or similar label correspond to the same or similar components in the attached drawing of the utility model embodiment；It is practical at this
In novel description, it is to be understood that if the orientation or positional relationship for having the instructions such as term " on ", "lower", "left", "right" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore retouch in attached drawing
The term for stating positional relationship only for illustration, should not be understood as the limitation to this patent, for the common skill of this field
For art personnel, the concrete meaning of above-mentioned term can be understood as the case may be.
It is as shown in Figures 1 to 3 the embodiment of a kind of collectable fragment of the utility model and the sacculus of support cavity, including ball
Capsule main body 1 and connecting tube 2, balloon body 1 be it is hollow and can reduction cavity body structure 11, the cavity of connecting tube 2 and balloon body 1
Structure 11 is connected to；Cavity body structure 11 is equipped with the hatch frame 12 being automatically closed being put into for fragment.
Wherein, the hole 13 of several liquid outflows is provided in balloon body 1.Setting in this way is for the ease of recycling fragment
When, liquid discharge, fragment collects.
In addition, connecting tube 2 is equipped with enclosed construction 21 far from one end of balloon body 1.Setting is in order in cavity knot in this way
After structure injects full liquid or gas, closed；It is leaked out so as not to gas or liquid, to guarantee the stability of filling.
Wherein, enclosed construction 21 is rubber plug structure, and hatch frame 12 is cohesible hatch frame.In this way setting be for
Convenient for penetrating for extraneous syringe, to be efficiently injected into air/physiological saline.
In addition, hole 13 is uniformly distributed in balloon body 1.It is to guarantee in this way when liquid flows out, uniformly flows out, thus
Guarantee that balloon body is uniformly shrivelled, to avoid suddenly shrivelled, provides the slow support of bladder.
Wherein, balloon body 1 is the controllable non-compliance sacculus of size.Setting is to provide for support effect and makes in this way
Safety；When reach setting volume after will not reflation, so the pressure size of support can be controlled, and propping up
It is not in since the pressure poured is excessive and the risks such as cause to rise brokenly during support.
In addition, 1 outer layer of balloon body is equipped with the reinforcing layer 14 for preventing balloon body 1 from rupturing, the reinforcing layer 14 is that can receive
Contracting material.Setting is to prevent spalling or rupture in order to reinforce, improve its service life in this way.
It is specifically used that steps are as follows:
(1) firstly, operation starts, shrivelled balloon body 1 is placed in bladder through cystoscope, then by extraneous injection
Device syringe needle, which is pierced into rubber plug structure, carries out the injection of air/physiological saline；
(2) after step (1), pass through extraneous ancillary equipment display screen observation injection air/physiological saline shape
State, when balloon body expanse with bladder shape to when being consistent, stopping is injected；
(3) after step (2), syringe needle is exited into rubber plug structure, connecting tube is pushed into bladder；In hand
During art carries out, it will cut or cut out the prostate fragment cut and be placed in distracted balloon interior；
(4) after step (3), after operation, connection pipe end is pulled out into cystoscope, then inserts syringe needle
Enter connecting tube rubber stopper, with air/physiological saline in syringe extraction balloon body, balloon body is gradually shrivelled, with fragment
Balloon body is discharged by hole in mixed liquid；
(5) after step (4), after balloon body is shrivelled, syringe needle is extracted from rubber stopper；
(6) after step (5), then connecting tube is extracted from cystoscope, shrivelled balloon body is also with connecting tube
Extract cystoscope；Operation terminates.
Wherein, when sacculus is in shrivelled state, the balloon body is folded；It is described when the sacculus is in expanded state
There is substance full in balloon body.
In addition, sacculus is placed in cavity when being in shrivelled state, Xiang Suoshu balloon body injected material, the sacculus is distracted
Shape matches with cavity body structure 11.
Wherein, balloon body is provided with the hole of any amount, and connection pipe end is closed by rubber stopper.
In addition, detailed step is as follows: operation starts, and shrivelled balloon body is placed in bladder through cystoscope, then will note
Emitter syringe needle is pierced into rubber stopper, under display screen observation, injects air/physiological saline toward connecting tube with syringe, makes sacculus master
Body expanse is consistent with bladder shape.It is then log out syringe needle, connecting tube is pushed into bladder.In operation carry out process
In, it will cut or cut out the prostate fragment cut and be placed in distracted balloon interior.
After operation, connection pipe end is pulled out into cystoscope, syringe needle is then inserted into connecting tube rubber stopper, is used
Syringe extracts air/physiological saline in balloon body out, and balloon body is gradually shrivelled, the liquid hole row mixed with fragment
Out inside balloon body.After balloon body is shrivelled, syringe needle is extracted from rubber stopper.Then connecting tube is extracted from cystoscope, is done
Flat balloon body extracts cystoscope also with connecting tube.
Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (7)
1. a kind of sacculus of collectable fragment and support cavity, which is characterized in that including balloon body (1) and connecting tube (2), institute
State balloon body (1) be it is hollow and can reduction cavity body structure (11), the cavity knot of the connecting tube (2) and balloon body (1)
Structure (11) connection；The cavity body structure (11) is equipped with the hatch frame (12) being automatically closed being put into for fragment.
2. the sacculus of collectable fragment and support cavity according to claim 1, which is characterized in that the balloon body
(1) hole (13) of several liquid outflows is provided on.
3. the sacculus of a kind of collectable fragment and support cavity according to claim 2, which is characterized in that the connecting tube
(2) one end far from balloon body (1) is equipped with enclosed construction (21).
4. the sacculus of a kind of collectable fragment and support cavity according to claim 3, which is characterized in that the closing knot
Structure (21) is rubber plug structure, and the hatch frame (12) is cohesible hatch frame.
5. the sacculus of a kind of collectable fragment and support cavity according to claim 2, which is characterized in that described hole
(13) it is uniformly distributed on balloon body (1).
6. the sacculus of a kind of collectable fragment and support cavity according to claim 1, which is characterized in that the sacculus master
Body (1) is the controllable non-compliance sacculus of size.
7. the sacculus of a kind of collectable fragment and support cavity according to claim 2, which is characterized in that the sacculus master
Body (1) outer layer is equipped with the reinforcing layer (14) for preventing balloon body (1) from rupturing, and the reinforcing layer (14) is shrinkable material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821483134.3U CN209220419U (en) | 2018-09-11 | 2018-09-11 | A kind of sacculus of collectable fragment and support cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821483134.3U CN209220419U (en) | 2018-09-11 | 2018-09-11 | A kind of sacculus of collectable fragment and support cavity |
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| Publication Number | Publication Date |
|---|---|
| CN209220419U true CN209220419U (en) | 2019-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821483134.3U Active CN209220419U (en) | 2018-09-11 | 2018-09-11 | A kind of sacculus of collectable fragment and support cavity |
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| CN (1) | CN209220419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431573A (en) * | 2018-09-11 | 2019-03-08 | 广东省第二人民医院（广东省卫生应急医院） | A kind of sacculus and application method of collectable fragment and support cavity |
-
2018
- 2018-09-11 CN CN201821483134.3U patent/CN209220419U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431573A (en) * | 2018-09-11 | 2019-03-08 | 广东省第二人民医院（广东省卫生应急医院） | A kind of sacculus and application method of collectable fragment and support cavity |
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