CN207837936U - A kind of Breast Surgery drainage device - Google Patents
A kind of Breast Surgery drainage device Download PDFInfo
- Publication number
- CN207837936U CN207837936U CN201721348302.3U CN201721348302U CN207837936U CN 207837936 U CN207837936 U CN 207837936U CN 201721348302 U CN201721348302 U CN 201721348302U CN 207837936 U CN207837936 U CN 207837936U
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- Prior art keywords
- drainage
- tube
- drainage tube
- drainage device
- capillary
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Abstract
A kind of Breast Surgery drainage device, the utility model is related to technical field of medical equipment；It includes drainage device ontology；The top of the drainage device ontology is connected with drainage tube；The outer end of the drainage tube is equipped with main draining hole；The side wall of the drainage tube is equipped with several secondary draining holes；Capillary is connected on the secondary draining hole, capillary is arranged in the inside of drainage tube, and the inner end of capillary is connected to the inner tube side wall being set to inside drainage tube；The inner tube is located in by several capillaries inside drainage tube.It can effectively suck the blood far from drainage tube arrival end during drainage, avoid the bandage of these exudation blood stains dye windings, reduce infection rate, practicability and safety are improved.
Description
Technical field
The utility model is related to technical field of medical equipment, and in particular to a kind of Breast Surgery drainage device.
Background technology
Between the shallow-layer and deep layer of the located subcutaneously fascia superficialis of mammary gland.Fascia superficialis stretch in breast tissue formed it is streak small
Interlobar septum, one end are connected in pectoral fascia, and the other end is connected in skin, and corpus mamma is fixed among the subcutaneous tissue of chest.This
A little fibrous connective tissues for playing supporting function and fixing breast position are known as suspensory ligaments of breast or Coopers ligaments.Fascia superficialis is deep
Layer is located at the deep face of mammary gland, has open texture to be connected between pectoralis major fascia shallow-layer, claims retromammary cellular space.It can make breast both
It is relatively fixed, and can have certain mobility on the wall of the chest.Sometimes, partial breast body of gland may pass through open texture and be deep into chest
Therefore big flesh shallow-layer when making radical mastectomy, should cut off pectoralis major fascia and muscle together.Fibrous connective tissue stretches into
Between breast tissue, many intervals are formed.So in acute mastitis, vomica is also usually divided into several.These fiber knots
It forms tissue and fixed function is risen to breast, breast will not be sagging when making one to stand, so referred to as suspensory ligaments of breast.Breast cancer when
It waits, tumour can invade this ligament and be allowed to shrink, so skin of breast is recessed, form the performance of " orange peel " sample.Mammary gland is by 15
~20 gland leaf compositions, each gland leaf are divided into several glandular lobules, and each glandular lobule is made of 10~100 acinuses again.These
Acinus is closely arranged in around small latex dust, and the opening of acinus is connected with small latex dust.
Currently, mastitis either needs to drain inflammation part or tumor locus in tumor of breast therapeutic process.
After drainage tube is inserted into wound inside at present, while drainage to the inflammation fester inside wound, can also it be deposited at edge of wound
In some exudation blood, these exudation blood can be flow on the bandage of winding due to the input end far from drainage tube, cause bandage dirty
Dye, be easy to cause wound infection, it would be highly desirable to improve.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of simple in structure, design conjunction is provided
Reason, Breast Surgery drainage device easy to use, can be during drainage to the blood far from drainage tube arrival end
It is effectively sucked, avoids the bandage of these exudation blood stains dye windings, reduce infection rate, practicability and safety are carried
It is high.
To achieve the above object, the technical solution adopted in the utility model is：It includes drainage device ontology；Described draws
The top of stream device body is connected with drainage tube；The outer end of the drainage tube is equipped with main draining hole；The side of the drainage tube
Wall is equipped with several secondary draining holes；Capillary is connected on the secondary draining hole, capillary is arranged in the inside of drainage tube, and
The inner end of capillary is connected to the inner tube side wall being set to inside drainage tube；The inner tube is located in by several capillaries
Inside drainage tube.
Further, the secondary draining hole of several described is from top to bottom divided into several row's settings, and time drainage per number of rows
Mouth is in the peripheral wall for being angularly distributed in drainage tube.
Further, the capillary is inclined inside drainage tube.
Further, the peripheral wall of the main draining hole is arcuate structure.
Further, the lower end of the inner tube flushes setting with the inner end of bottom capillary.
Further, the lower end of the inner tube is plugged in the inlet of drainage device ontology.
Further, the outer diameter of the inner tube is the 1/10-1/8 for draining bore.
Further, distance of the main draining hole apart from the lowermost time draining hole is 3-5cm.
With the above structure, the utility model has the beneficial effect that：A kind of Breast Surgery described in the utility model is with drawing
Device is flowed, the blood far from drainage tube arrival end can effectively be sucked during drainage, avoid these exudations
The bandage of blood stains dye winding, reduces infection rate, and practicability and safety be improved, the utility model have it is simple in structure,
The advantages that setting is reasonable, low manufacture cost.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of drainage tube in the utility model.
Fig. 3 is the structure sectional view of drainage tube in the utility model.
Reference sign：
Drainage device ontology 1, drainage tube 2, main draining hole 3, secondary draining hole 4, capillary 5, inner tube 6, arcuate structure 7.
Specific implementation mode
The utility model will be further described below with reference to the accompanying drawings.
Referring to as shown in Figure 1-Figure 3, present embodiment the technical solution adopted is that：It includes drainage device ontology 1；
The top of the drainage device ontology 1 is connected with drainage tube 2；The outer end of the drainage tube 2 is equipped with main draining hole 3；It is described
Drainage tube 2 side wall be equipped with several secondary draining holes 4；It is connected with capillary 5 using fluid sealant on the secondary draining hole 4,
Capillary 5 is arranged in the inside of drainage tube 2, and the inner end of capillary 5 is connected to 6 side wall of inner tube being set to inside drainage tube 2；
The inner tube 6 is located in by several capillaries 5 inside drainage tube 2.
Further, the secondary draining hole of several described 4 is from top to bottom divided into several rows' settings, and time drainage per number of rows
Mouth 4 is in the peripheral wall for being angularly distributed in drainage tube 2.
Further, the capillary 5 is inclined inside drainage tube 2, facilitates sucking blood.
Further, the peripheral wall of the main draining hole 3 is arcuate structure 7, mitigates drainage tube end to wound inside group
It is further injured caused by knitting.
Further, the lower end with the inner end of bottom capillary 5 of the inner tube 6 flush setting, what capillary 5 sucked
Blood directly has inner tube 6 to summarize to drainage tube 2, finally has drainage tube 2 to introduce in drainage device ontology 1.
Further, the lower end of the inner tube 6 is plugged in the inlet of drainage device ontology 1, is introduced directly into drainage
In device body 1.
Further, the outer diameter of the inner tube 6 is the 1/10 of 2 internal diameter of drainage tube, and it is certain can to ensure that drainage tube 2 has
Drainage space.
Further, distance of the main draining hole 3 apart from the lowermost time draining hole 4 is 5cm.
The working principle of this specific embodiment:：After drainage tube 2 is inserted in wound inside, by inflammation or tumor section
Liquid is drained to the inside of drainage device ontology 1 by main draining hole 3, while the secondary draining hole 4 being arranged in 2 side wall of drainage tube can
By near wound and internal blood passes through the capillarity of capillary 5, into inner tube 6, then there is inner tube 6 to lead to drainage dress
It sets in ontology 1, the drainage area of drainage tube 2 can be increased, avoid pollution of the exudation blood to winding bandage, safety higher.
With the above structure, present embodiment has the beneficial effect that：A kind of mammary gland described in present embodiment
Surgery drainage device can effectively suck the blood far from drainage tube arrival end during drainage, be avoided
The bandage of these exudation blood stains dye windings, reduces infection rate, practicability and safety are improved, and the utility model has knot
The advantages that structure is simple, and setting is reasonable, low manufacture cost.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the right of the utility model.
Claims (8)
1. a kind of Breast Surgery drainage device, it is characterised in that：It includes drainage device ontology；The drainage device ontology
Top be connected with drainage tube；The outer end of the drainage tube is equipped with main draining hole；The side wall of the drainage tube is equipped with several
A secondary draining hole；Capillary is connected on the secondary draining hole, capillary is arranged in the inside of drainage tube, and capillary is interior
It holds and is connected to the inner tube side wall being set to inside drainage tube；The inner tube is located in by several capillaries in drainage tube
Portion.
2. a kind of Breast Surgery drainage device according to claim 1, it is characterised in that：Several described secondary drainages
Mouth is from top to bottom divided into several row's settings, and time draining hole is in the peripheral wall for being angularly distributed in drainage tube per number of rows.
3. a kind of Breast Surgery drainage device according to claim 1, it is characterised in that：The capillary inclination is set
It sets inside drainage tube.
4. a kind of Breast Surgery drainage device according to claim 1, it is characterised in that：The week of the main draining hole
Wall is arcuate structure.
5. a kind of Breast Surgery drainage device according to claim 1, it is characterised in that：The lower end of the inner tube with
The inner end of bottom capillary flushes setting.
6. a kind of Breast Surgery drainage device according to claim 1, it is characterised in that：It inserts the lower end of the inner tube
It is located in the inlet of drainage device ontology.
7. a kind of Breast Surgery drainage device according to claim 1, it is characterised in that：The outer diameter of the inner tube is
Drain the 1/10-1/8 of bore.
8. a kind of Breast Surgery drainage device according to claim 1, it is characterised in that：The main draining hole distance
The distance of the lowermost time draining hole is 3-5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721348302.3U CN207837936U (en) | 2017-10-12 | 2017-10-12 | A kind of Breast Surgery drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721348302.3U CN207837936U (en) | 2017-10-12 | 2017-10-12 | A kind of Breast Surgery drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207837936U true CN207837936U (en) | 2018-09-11 |
Family
ID=63425832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721348302.3U Expired - Fee Related CN207837936U (en) | 2017-10-12 | 2017-10-12 | A kind of Breast Surgery drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207837936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113181444A (en) * | 2021-05-06 | 2021-07-30 | 苏州宇博医疗科技有限公司 | Damage-preventing directional-guiding subdural drainage method |
-
2017
- 2017-10-12 CN CN201721348302.3U patent/CN207837936U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113181444A (en) * | 2021-05-06 | 2021-07-30 | 苏州宇博医疗科技有限公司 | Damage-preventing directional-guiding subdural drainage method |
| CN113181444B (en) * | 2021-05-06 | 2022-11-15 | 苏州宇博医疗科技有限公司 | Damage-preventing directional-guiding subdural drainage method |
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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: 20180911 Termination date: 20201012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |