CN107569725A - Built-in stainless steel spring medical grade silicon rubber negative pressure ball device - Google Patents
Built-in stainless steel spring medical grade silicon rubber negative pressure ball device Download PDFInfo
- Publication number
- CN107569725A CN107569725A CN201710813405.0A CN201710813405A CN107569725A CN 107569725 A CN107569725 A CN 107569725A CN 201710813405 A CN201710813405 A CN 201710813405A CN 107569725 A CN107569725 A CN 107569725A
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- pressure ball
- stainless steel
- built
- steel spring
- 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.)
- Withdrawn
Links
Landscapes
- External Artificial Organs (AREA)
Abstract
The invention discloses a kind of built-in stainless steel spring medical grade silicon rubber negative pressure ball device including the 400ml silicon rubber negative pressure ball with discharging tube, lid and discharging tube and accessory；The cross section of the negative pressure ball is ellipse or the quadrangle with chamfering；Negative pressure ball is built-in with stainless steel spring, and there is the discharging tube of an integrated through injection molding lower end of the negative pressure ball, and the other end is to fix lid by punching press；The lid is provided with connector and exhaust outlet；The position of negative pressure ball inner chamber connector is designed with high resiliency material check valve；The discharging tube is provided with female Luer and transparent cap, and the female Luer fills in the one end for being fixed on the discharging tube.Built-in stainless steel spring medical grade silicon rubber negative pressure ball device provided by the invention, simple in construction, sealing is good, and continual and steady negative force can be provided in use, easy to operation.
Description
Technical field
The present invention relates to medical instruments field, relates generally to a kind of built-in stainless steel spring medical grade silicon rubber negative pressure ball dress
Put.
Background technology
Surgical site infections Medical negative pressure ball has the extraction of the postoperative hematocele of Assist drainage, hydrops etc., prevention infection, promotes wound
Mouthful healing etc. effect, but orthopaedics, mammary gland, thyroid gland etc. perform the operation because of operative site the reason for（As thyroid operation it is to be separated on
Hypovalve, Anterior jugular muscles, operative region wound are larger, and rich blood vessel, postoperative oozing of blood is unavoidable, and lower negative pressure drainage effect is limited, oozing of blood
It is slightly more or have microvascular bleeding, it is impossible to draw in time, easily form hematoma compression tracheae, or drainage is not thorough and cause wound to accumulate
Liquid even wound infection）, postoperative patient carries out needing the lasting negative pressure of more than 12000pa stabilization to draw product in drainage treatment
The Medical negative pressure ball of blood, at present routine（100ml, 200ml negative pressure ball）Although drainage can be realized on function is drawn, because of production
Raw negative pressure is relatively low（In below 8000pa）, do not reach the negative pressure requirements of the operative drainages such as orthopaedics, mammary gland, thyroid gland, and use
During negative pressure decay it is larger, it is impossible to ensure to produce continual and steady negative pressure efficiency, be easily caused inadequate drainage wound healing slowly and
The infected problem of patient's wound.To solve the above problems, in the operation patients art such as orthopaedics, mammary gland, thyroid gland in practical operation
Afterwards using negative-pressure cup or the negative pressure drainage vessel of preset negative pressure.And negative-pressure cup generally uses PVC material HF hot melt technological forming, in life
Produce in sterilization process environment（55-60 degree, 8 hours）The problem of de- envelope of heat sealing usually occur and cannot finding in time, production
Product risk is larger；The negative pressure drainage vessel price of preset negative pressure is higher, the more sets of some operations, increases the burden of patient, this
Outer preset negative pressure drainage vessel sealing operation inconvenience, the problem of being also easy to produce gas leakage and negative pressure deficiency.
Built-in stainless steel spring medical grade silicon rubber negative pressure ball device also has outside the function of ensureing original negative pressure drainage device
Have and produce the continual and steady negative pressure abilities of 12000pa, ensure that the requirement of the operations such as orthopaedics, mammary gland, thyroid gland.
The content of the invention
The defects of in order to overcome conventional negative pressure ball, the invention provides a kind of built-in stainless steel spring medical grade silicon rubber negative pressure
Ball device, using the reset function and pooling feature of spring, reach the continual and steady negative pressure ability need for producing 12000pa,
Including the 400ml silicon rubber negative pressure balls with discharging tube（1）, built-in stainless steel spring（2）, lid（4）, lid circle（5）And row
Liquid pipe（3）；The 400ml negative pressure balls（1）Cross section for ellipse or the quadrangle with chamfering, described stainless steel spring
（2）Laterally rest in 400ml negative pressure balls, the 400ml negative pressure balls（1）One end pass through discharging tube（3）With female Luer（6）Even
Connect, sealing cover body is housed on the other end（4）；The lid（4）Have by special stamping machine by lid（4）With lid circle（5）Punching
Pressure is fixed on the 400ml negative pressure balls（1）It is suitable for reading；The lid（4）It is provided with connector（11）And exhaust outlet（12）；It is described negative
Pressure ball（1）The position of inner chamber connector is designed with check valve（7）；Negative pressure ball lower end discharging tube（3）It is provided with transparent cap
（8）And female Luer（6）；The female Luer（6）Fill in and be fixed on the discharging tube（3）Top；The transparent cap（8）Pass through
Connect band is fixed on the discharging tube（3）On, autoblood cell saver use can pass through stainless steel built in Blood transfusion tubeline and 400ml
Spring negative pressure ball discharging tube（3）Autotransfusion loop is connected to form with blood bag.
Described built-in stainless steel spring medical grade silicon rubber negative pressure ball device, it is characterised in that：Stainless steel spring（2）Laterally
Rest on 400ml negative pressure balls（1）It is interior；Stainless steel spring（2）Line footpath and the number of turns can control vacuum magnitude caused by negative pressure ball and
Produce the time of continuous negative pressure.
The 400ml medical grade silicon rubbers negative pressure ball exhaust outlet is provided with double end block（10）Or single block（9）；The double end
Block（10）Or single block（9）It is fixed on by connect band on the standby connector；The double end block（10）Cover respectively
The standby connector and the exhaust outlet, exhaust outlet can also install fixed exhaust check valve；For connecting during drainage function
Interface connects drainage line, is using middle connector connection Y types connecting tube to draw blood as blood sampling as autoblood cell saver
Path.
Described built-in stainless steel spring medical grade silicon rubber negative pressure ball device, it is characterised in that：The appearance of the negative pressure ball
Face is provided with several scales（13）, for the scale provided with several numerals, the digital numerical value is 50-400（ml).
Described built-in stainless steel spring medical grade silicon rubber negative pressure ball device, it is characterised in that：The discharge opeing of the negative pressure ball
Pipe（3）It is connected with drainage bagging apparatus；The discharging tube（3）It is provided with slide；The drainage bagging apparatus includes drainage bag, connecting tube
Slide is provided with tapping valve；The drainage bagging apparatus includes drainage bag, connecting tube and tapping valve；In autoblood cell saver
In, the discharging tube is connected by Blood transfusion tubeline with blood bag, forms autotransfusion loop.
Described built-in stainless steel spring medical grade silicon rubber negative pressure ball device, it is characterised in that：The drainage bag connecting tube
Top be provided with public female Luer；Female Luer on the negative pressure ball discharging tube（6）With the public female Luer in the connecting tube
Connection；The position that the connecting tube is connected with the drainage bag is provided with barrier film check valve；The blood of described autoblood cell saver
The top of bag adapter is provided with public female Luer and described negative pressure ball discharging tube（3）The female Luer of connection（6）Connection.
Described built-in stainless steel spring medical grade silicon rubber negative pressure ball device, it is characterised in that：The negative pressure ball（1）And institute
State lid（4）, lid circle（5）, single block（9）, double end block（10）, check valve（7）, transparent cap（8）Use and meet doctor
Made of the silica gel or plastic cement for treating apparatus standard.
Built-in stainless steel spring medical grade silicon rubber negative pressure ball device provided by the invention, the lid（4）With the lid
Circle（5）And negative pressure ball（1）It is fixed together by way of punching press, good airproof performance, using the teaching of the invention it is possible to provide stable air pressure；The discharge opeing
Pipe（3）It is provided with female Luer（6）, drainage channel is spacious, also allows for being connected with other devices, while good airproof performance, is less prone to
Leakage；The lid is provided with 2 connectors（11）, in the connector（11）When blocking, using standby connector
（11）, ensure the continuity drained；The standby connector（11）With block, the discharging tube are designed with the air inlet
（3）It is provided with transparent cap（8）, it is easy to its plug for seal when not needed.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment one of built-in stainless steel spring medical grade silicon rubber negative pressure ball provided by the invention
Figure.
Fig. 2 is the structural representation of the embodiment two of built-in stainless steel spring medical grade silicon rubber negative pressure ball provided by the invention
Figure.
Fig. 3 is the structural representation of the embodiment three of built-in stainless steel spring medical grade silicon rubber negative pressure ball provided by the invention
Figure.
Fig. 4 is the structural representation of the example IV of built-in stainless steel spring medical grade silicon rubber negative pressure ball provided by the invention
Figure.
In figure：1 negative pressure ball, stainless steel spring, 3 discharging tubes, 4 lids, 5 lid circles, 6 female Luers, 7 check valves, 8 built in 2
Transparent cap, 9 single blocks, 10 double end blocks, 11 connectors, 12 exhaust outlets, 13 scales, 14 locating dowels.
Embodiment
The present invention is described in further details below in conjunction with the drawings and specific embodiments.
Embodiment one
As shown in figure 1, built-in stainless steel spring medical grade silicon rubber negative pressure ball device provided by the invention, including Medical negative pressure ball 1,
Built-in stainless steel spring 2, lid 4, lid circle 5 and discharging tube 3, the cross section of the negative pressure ball 1 is oval or with chamfering
Quadrangle；The lid 4 and the lid circle 5 are arranged on the suitable for reading of the negative pressure ball 1；The lid 4 passes through special stamping machine
It is suitable for reading that lid 4 and the punching press of lid circle 5 are fixed on the 400ml negative pressure balls 1 by tool；The discharging tube 3 and the negative pressure ball 1 are one
Body formed.The outer surface of the negative pressure ball 1 is provided with several scales 13, and the scale 13 is provided with several numerals.It is described
Lid 4 is provided with connector 11, exhaust outlet 12 and double end block 10；The position that the connector 11 is connected with the negative pressure ball 1
It is designed with check valve 7.The double end block 10 is fixed on the connector 11 by connect band.The double end block 10 is used for
Seal the connector 11 and the exhaust outlet 12.The discharging tube 3 includes transparent cap 8 and female Luer 6, the transparent cap
8 are fixed on the discharging tube 3 by connect band；The transparent cap 8 is fixed on the top of the discharging tube 3.
When in use, the connector 11 on the lid 4 is connected with drainage tube, then with the double end block 10 by institute
State connector 11 and the exhaust outlet 12 is closed.The female Luer 6 is closed with the transparent cap 8.If the connector
11 block, and smooth can not drain, then extract double end block 10 on the standby connector 11, then connect drainage tube.
When needing to be exhausted, the double end block 10 on the exhaust outlet 12 is opened, then will extrude the negative pressure ball 1.Work as needs
When discharging the liquid in the negative pressure ball 1, open the transparent cap 8 on the discharging tube 3 in female Luer 6 and carry out discharge opeing.It is described
Scale 13 on negative pressure ball 1 can measure the amount of liquid, and reference data is provided for medical worker.
Embodiment two
As shown in Fig. 2 built-in stainless steel spring medical grade silicon rubber negative pressure ball device provided by the invention, including Medical negative pressure ball 1,
Built-in stainless steel spring 2, lid 4, lid circle 5, the cross section of the negative pressure ball 1 is ellipse or the quadrangle with chamfering；Institute
State lid 4 and the lid circle 5 is arranged on the suitable for reading of the negative pressure ball 1；The lid 4 has lid 4 by special stamping machine
It is suitable for reading that the 400ml negative pressure balls 1 are fixed on the punching press of lid circle 5；The outer surface of the negative pressure ball 1 is provided with several scales 13,
The scale 13 is provided with several numerals.The lid 2 is provided with connector 11, exhaust outlet 12 and double end block 10；It is described
The position of the inner chamber connector of negative pressure ball 1 is designed with check valve 7.The double end block 10 is fixed on the connector by connect band
On 11.The double end block 10 is used to seal the connector 11 and the exhaust outlet 12.
When in use, the connector 11 on the lid 4 is connected with drainage tube, then with the double end block 10 by institute
State connector 11 and the exhaust outlet 12 is closed.If the connector 11 blocks, smooth can not drain, then will be described standby
Extracted with double end block 10 on connector 11, then connect drainage tube.When needing to be exhausted, open on the exhaust outlet 12
Double end block 10, then extrude the negative pressure ball 1.Scale 13 on the negative pressure ball 1 can measure the amount of liquid, for doctor
Business personnel provide reference data.
Embodiment three
As shown in figure 3, built-in stainless steel spring medical grade silicon rubber negative pressure ball device provided by the invention, including Medical negative pressure ball 1,
Built-in stainless steel spring 2, lid 4, lid circle 5 and discharging tube 3, the cross section of the negative pressure ball 1 is oval or with chamfering
Quadrangle；The lid 4 and the lid circle 5 are arranged on the suitable for reading of the negative pressure ball 1；Lid 4 has by special stamping machine will
It is suitable for reading that lid 4 and the punching press of lid circle 5 are fixed on the 400ml negative pressure balls 1；The discharging tube 3 and the negative pressure ball 1 be one into
Type.The outer surface of the negative pressure ball 1 is provided with several scales 13, and the scale 13 is provided with several numerals.The lid
Provided with connector 11, exhaust outlet 12 and single block 9；The position of the inner chamber connector of negative pressure ball 1 is designed with check valve 7.It is described
Single block 9 is fixed in the locating dowel 14 by connect band.Single block 9 is used to seal the exhaust outlet 12.The row
Liquid pipe 3 includes transparent cap 8 and female Luer 6, and the transparent cap 8 is fixed on the discharging tube 3 by connect band；It is described
Bright block 8 is fixed on the top of the discharging tube 3.
When in use, the connector 11 on the lid 4 is connected with female Luer 6, female Luer 6 is connected with drainage tube, so
The exhaust outlet 12 is closed with single block 9 afterwards.The female Luer 6 is closed with the transparent cap 8.When needing to carry out
During exhaust, single block 9 on the exhaust outlet 12 is opened, then extrudes the negative pressure ball 1.When needing to discharge the negative pressure ball 1
During interior liquid, open the transparent cap 8 on the discharging tube 3 in female Luer 6 and carry out discharge opeing.Scale on the negative pressure ball 1
13 can measure the amount of liquid, and reference data is provided for medical worker.
Example IV
As shown in figure 4, built-in stainless steel spring medical grade silicon rubber negative pressure ball device provided by the invention, including Medical negative pressure ball 1,
Built-in stainless steel spring 2, lid 4, lid circle 5, the cross section of the negative pressure ball 1 is ellipse or the quadrangle with chamfering；Institute
State lid 4 and the lid circle 5 is arranged on the suitable for reading of the negative pressure ball 1；Lid 4 has lid 4 and lid by special stamping machine
It is suitable for reading that the punching press of body circle 5 is fixed on the 400ml negative pressure balls 1；The outer surface of the negative pressure ball 1 is provided with several scales 13, described
Scale 13 is provided with several numerals.The lid is provided with connector 11, exhaust outlet 12 and single block 9；The inner chamber of negative pressure ball 1
The position of connector is designed with check valve 7.Single block 9 is fixed in the locating dowel 14 by connect band.The block 9
For sealing the exhaust outlet 12.
When in use, the connector 11 on the lid 4 is connected with female Luer 6, female Luer 6 is connected with drainage tube, so
The exhaust outlet 12 is closed with single block 9 afterwards.When needing to be exhausted, single block on the exhaust outlet 12 is opened
9, then extrude the negative pressure ball 1.Scale 13 on the negative pressure ball 1 can measure the amount of liquid, be provided for medical worker
Reference data.
Preferred embodiments of the present invention are these are only, therefore the scope that the present invention is implemented can not be limited according to this, i.e., according to the present invention
The equivalence changes and decoration that description is made, it should all belong in the range of present invention covering.
Claims (7)
- A kind of 1. built-in stainless steel spring medical grade silicon rubber negative pressure ball device, it is characterised in that：Including the 400ml with discharging tube Silicon rubber negative pressure ball（1）, built-in stainless steel spring（2）, lid（4）, lid circle（5）And discharging tube（3）；The 400ml negative pressure Ball（1）Cross section for ellipse or the quadrangle with chamfering；Described stainless steel spring（2）Laterally rest on 400ml negative pressure In ball, one end of the 400ml negative pressure balls passes through discharging tube（3）With female Luer（6）Connect, sealing cover body is housed on the other end （4）；The lid（4）Have by special stamping machine by lid（4）With lid circle（5）Punching press is fixed on the 400ml negative pressure balls （1）It is suitable for reading；The lid（4）It is provided with connector（11）And exhaust outlet（12）；The negative pressure ball（1）The position of inner chamber connector It is designed with check valve（7）；Negative pressure ball lower end discharging tube（3）It is provided with transparent cap（8）And female Luer（6）；Female Shandong You（6）Fill in and be fixed on the discharging tube（3）Top；The transparent cap（8）The discharging tube is fixed on by connect band （3）On, autoblood cell saver use can pass through stainless steel spring negative pressure ball discharging tube and blood bag built in Blood transfusion tubeline and 400ml It is connected to form autotransfusion loop.
- 2. built-in stainless steel spring medical grade silicon rubber negative pressure ball device as claimed in claim 1, it is characterised in that：Stainless steel bomb Spring（2）Laterally rest on 400ml negative pressure balls（1）It is interior；Stainless steel spring（2）Line footpath and the number of turns can control caused by negative pressure ball bear Press size and produce the time of continual and steady negative pressure.
- 3. built-in stainless steel spring medical grade silicon rubber negative pressure ball device as claimed in claim 1, the 400ml medical grade silicon rubbers Negative pressure ball exhaust outlet is provided with double end block（10）Or single block（9）；The double end block（10）Or single block（9）Pass through connection Band is fixed on the standby connector；The double end block（10）The standby connector and the exhaust outlet are covered respectively, Exhaust outlet can also install fixed exhaust check valve；Connector connects drainage line when for drainage function, as autologous Blood refluxing device draws the path of blood using middle connector connection Y types connecting tube as blood sampling.
- 4. built-in stainless steel spring medical grade silicon rubber negative pressure ball device as claimed in claim 2, it is characterised in that：The negative pressure The outer surface of ball is provided with several scales（13）, for the scale provided with several numerals, the digital numerical value is 50-400 （ml).
- 5. built-in stainless steel spring medical grade silicon rubber negative pressure ball device as claimed in claim 3, it is characterised in that：The negative pressure The discharging tube of ball（3）It is connected with drainage bagging apparatus；The discharging tube（3）It is provided with slide；The drainage bagging apparatus includes drainage Bag, connecting tube and tapping valve are provided with slide；The drainage bagging apparatus includes drainage bag, connecting tube and tapping valve；In autologous blood In refluxing device, the discharging tube is connected by Blood transfusion tubeline with blood bag, forms autotransfusion loop.
- 6. built-in stainless steel spring medical grade silicon rubber negative pressure ball device as claimed in claim 4, it is characterised in that：The drainage The top of bag connecting tube is provided with public female Luer；Female Luer connector on the negative pressure ball discharging tube and the public affairs in the connecting tube Female Luer connects；The position that the connecting tube is connected with the drainage bag is provided with barrier film check valve；Described intraoperative autologous blood transfusion The top of the blood bag adapter of device is provided with the female Luer connection that public female Luer is connected with described negative pressure ball discharging tube.
- 7. built-in stainless steel spring medical grade silicon rubber negative pressure ball device as claimed in claim 5.It is characterized in that：The negative pressure Ball and the lid, block, check valve, white block, which use, to be met made of the silica gel or plastic cement of medicine equipment standard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710813405.0A CN107569725A (en) | 2017-09-11 | 2017-09-11 | Built-in stainless steel spring medical grade silicon rubber negative pressure ball device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710813405.0A CN107569725A (en) | 2017-09-11 | 2017-09-11 | Built-in stainless steel spring medical grade silicon rubber negative pressure ball device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107569725A true CN107569725A (en) | 2018-01-12 |
Family
ID=61035922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710813405.0A Withdrawn CN107569725A (en) | 2017-09-11 | 2017-09-11 | Built-in stainless steel spring medical grade silicon rubber negative pressure ball device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107569725A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108742882A (en) * | 2018-08-01 | 2018-11-06 | 周长喜 | Absorption type tongue retractor |
| CN117243605A (en) * | 2023-11-13 | 2023-12-19 | 吉林大学 | Blood sampling device based on laminating formula carries out negative pressure drainage |
-
2017
- 2017-09-11 CN CN201710813405.0A patent/CN107569725A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108742882A (en) * | 2018-08-01 | 2018-11-06 | 周长喜 | Absorption type tongue retractor |
| CN117243605A (en) * | 2023-11-13 | 2023-12-19 | 吉林大学 | Blood sampling device based on laminating formula carries out negative pressure drainage |
| CN117243605B (en) * | 2023-11-13 | 2024-01-23 | 吉林大学 | Blood sampling device based on laminating formula carries out negative pressure drainage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206621605U (en) | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector | |
| CN209154224U (en) | Multi-functional antiseepage leakage nursing group part | |
| CN107569725A (en) | Built-in stainless steel spring medical grade silicon rubber negative pressure ball device | |
| CN209645627U (en) | Body cavity drainage tube | |
| CN103830795A (en) | Disposable automatic liquid stopping infusion set | |
| CN203577117U (en) | Totally-closed negative-pressure drainage device | |
| CN209695944U (en) | Fistula mouth irrigation and drainage device | |
| CN106215255A (en) | The drainage tube of a kind of band puncture needle and using method thereof | |
| CN206026750U (en) | Multi -functional medical negative pressure drainage device | |
| CN211327187U (en) | Negative pressure drainage device | |
| CN206120822U (en) | Medical silicon rubber negative -pressure ball device | |
| CN201379835Y (en) | Disposable bladder continuous-rinsing drainage device | |
| CN208582767U (en) | A kind of Medical negative pressure measurement device | |
| CN102441224A (en) | Drainage bottle capable of adjusting internal pressure | |
| CN213347390U (en) | Measurable negative pressure ball | |
| CN217566923U (en) | Disposable gas-liquid dual-purpose one-way closed drainage bag | |
| CN206526315U (en) | A kind of Mammary cancer negative pressure drainage device | |
| CN203043077U (en) | Novel negative pressure drainage device | |
| CN201535727U (en) | Automatic urine suction cup matched with vacuum pipe | |
| CN204951743U (en) | Medical drainage device that negative pressure is adjustable | |
| CN218793268U (en) | Invariable low negative pressure autologous fat liposuction ware | |
| CN108837188A (en) | Yi Zhong popliteal cyst therapeutic device | |
| CN203861637U (en) | Negative-pressure suction device for breast cancer postoperation | |
| CN106237402A (en) | Medical grade silicon rubber negative pressure ball device | |
| CN215460679U (en) | Multifunctional negative pressure drainage device |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180112 |