CN208822886U - A kind of minimally invasive homogenate aspirator for removing sludged blood - Google Patents
A kind of minimally invasive homogenate aspirator for removing sludged blood Download PDFInfo
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- CN208822886U CN208822886U CN201721832314.3U CN201721832314U CN208822886U CN 208822886 U CN208822886 U CN 208822886U CN 201721832314 U CN201721832314 U CN 201721832314U CN 208822886 U CN208822886 U CN 208822886U
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- Prior art keywords
- homogenate
- cutter head
- mesh enclosure
- negative pressure
- aspirator
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- 239000008280 blood Substances 0.000 title claims abstract description 40
- 210000004369 blood Anatomy 0.000 title claims abstract description 40
- 239000010902 straw Substances 0.000 claims abstract description 27
- 239000000956 alloy Substances 0.000 claims description 3
- 238000005286 illumination Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 3
- 239000007779 soft material Substances 0.000 claims description 3
- 229920002472 Starch Polymers 0.000 claims 1
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
- 235000019698 starch Nutrition 0.000 claims 1
- 239000008107 starch Substances 0.000 claims 1
- 210000000115 thoracic cavity Anatomy 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 206010002091 Anaesthesia Diseases 0.000 abstract description 4
- 238000001949 anaesthesia Methods 0.000 abstract description 4
- 230000037005 anaesthesia Effects 0.000 abstract description 4
- 230000000740 bleeding effect Effects 0.000 abstract description 4
- 238000002695 general anesthesia Methods 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 description 5
- 208000032843 Hemorrhage Diseases 0.000 description 3
- 210000000038 chest Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 206010018833 Haematocoele Diseases 0.000 description 1
- 208000005873 Hematocele Diseases 0.000 description 1
- 206010071699 Infectious pleural effusion Diseases 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013132 cardiothoracic surgery Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 201000004920 hematocele of tunica vaginalis testis Diseases 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model belongs to medical instruments field, more particularly to a kind of minimally invasive homogenate aspirator for removing sludged blood, homogenate aspirator includes: body operation bar, homogenate cutter head, mesh enclosure, soft scope, gripping handle, mesh enclosure adjusting rod, cutter head switch, mesh enclosure adjuster, negative pressure switch, camera controller, master switch, power storehouse, negative pressure straw, video equipment and vacuum extractor；Use the homogenate aspirator, can replace traditional general anesthesia method, local anaesthesia and it is minimally invasive under, solves the problems, such as after wound or cardiothoracic operation patient because bleeding and drainage it is obstructed caused by residual sludged blood removing in thoracic cavity, the operating process for removing sludged blood can be significantly simplified, safety is improved.
Description
Technical field
The utility model belongs to medical instruments field, and in particular to a kind of minimally invasive homogenate aspirator for removing sludged blood.
Technical background
Thoracic trauma and cardiothoracic surgery postoperative patient cause hematocele residual in thoracic cavity often because of bleeding and chest drainage is obstructed
It stays and solidifies.The blood clot solidified can not be drained in vitro with intrathoracic drain, be such as allowed to stay in thoracic cavity be not subject to it is clear
It removes, will lead to infection or even pyothorax in secondary thoracic cavity.Thoracic surgery mainly takes whole body for the patient of solidifying behavior at present
It anaesthetizes lower open chest surgery and removes sludged blood, wound is larger and spends higher.Under local anaesthesia is minimally invasive, Safety Sweep thoracic cavity intravascular coagulation
Block is always a clinical treatment problem urgently to be resolved.
Summary of the invention
For the above technical problems, the utility model proposes a kind of minimally invasive homogenate aspirator for removing sludged blood,
It include: body operation bar, homogenate cutter head, mesh enclosure, soft scope, gripping handle, mesh enclosure adjusting rod, cutter head switch, mesh enclosure
Adjuster, negative pressure switch, camera controller, master switch, power storehouse, negative pressure straw, video equipment and vacuum extractor；
The front end connection homogenate cutter head of the body operation bar, rear end connects gripping handle；During body operation bar is
Hollow structure includes power supply line, mesh enclosure adjusting rod and the negative pressure straw of homogenate cutter head；
Cutter head switch, mesh enclosure controller and negative pressure switch are set on the gripping handle；Cutter head switch passes through power supply line
It is connect with homogenate cutter head；Negative pressure switch is connected with negative pressure straw；
Mesh enclosure package homogenate cutter head and the front end for being fixed on body operation bar, mesh enclosure by mesh enclosure adjusting rod with
Mesh enclosure adjuster is connected；
The soft scope includes mirror tube part and grip portions, and wherein mirror tube part is arranged under body operation bar
The lower section of gripping handle is arranged in side, grip portions；Camera controller is arranged on grip portions；The output end of soft scope
Connect video equipment；
The vacuum extractor connects negative pressure straw；
The battery compartment is connected to the rear end of gripping handle and soft scope, is connected with external power supply；It is arranged on battery compartment
Master switch；
The body operation bar probes into working region for that will be homogenized cutter head；
The homogenate cutter head, for blending sludged blood；
The mesh enclosure prevents from damaging for protecting other objects in working region；
The soft scope, for illuminating and shooting the field-of-view image of working region；
The gripping handle, for controlling body operation bar and being homogenized the operating position of cutter head,
The mesh enclosure adjuster adjusts the opening or tightening state of mesh enclosure by mesh enclosure adjusting rod；
The power storehouse, for powering for gripping handle and soft scope；
The negative pressure straw, for the sludged blood after being blended to be transferred to vacuum extractor；
The cutter head switch, for controlling the power supply of homogenate cutter head；
The negative pressure switch, for controlling the opening and closing of negative pressure straw；
The camera controller, for adjusting the camera shooting direction of soft scope；
The video equipment, for receiving and showing the field-of-view image from soft scope；
The vacuum extractor receives and accommodates the sludged blood of negative pressure straw for providing negative pressure for negative pressure straw；
The master switch, for external power supply to connect and power with gripping handle and soft scope respectively.
The soft scope is gastrofiberscope or bronchoscope with illumination and camera function.
The body operation bar uses soft material, diameter 20mm, length 300mm.
The homogenate cutter head is vibration cutter head.
The vibration frequency of the homogenate cutter head is 100,000 hertz.
The homogenate cutter head can be replaced the ultrasonic cutter head for being followed by ultrasonic generator.
The mesh enclosure is network, and overall performance is umbrella-shaped structure, including open configuration and tightening state；Network
Gap in open configuration be greater than tightening state.
The mesh enclosure is memorial alloy material.
Included power supply, including battery and charging and power supply circuit is arranged in the power storehouse；The included power supply and outside
Power supply connection, and connect respectively with gripping handle and soft scope by master switch；When no external power supply participates in, included electricity
Source powers to gripping handle and soft scope respectively.
The utility model has the beneficial effects that
Using the utility model proposes the homogenate aspirator that a kind of wound removes sludged blood, traditional general anesthesia side can be replaced
Method, local anaesthesia and it is minimally invasive under, solve after wound or cardiothoracic operation patient because bleeding and drainage it is obstructed caused by chest
Intracavitary residual sludged blood removes problem.The homogenate aspirator of the utility model can significantly simplify surgical and remove sludged blood operation
Process shortens operating time, reduces patient and spends, improves operation safety.
Wound is small in use for the homogenate aspirator of the utility model, and highly-safe, design is rationally, it is easy to accomplish,
With good practical value.
Detailed description of the invention
Fig. 1 is the structural representation of the minimally invasive homogenate aspirator for removing sludged blood described in specific embodiment of the present invention
Figure.
Fig. 2 is the front end of body operation bar described in specific embodiment of the present invention and the mesh enclosure in tightening state
When structural schematic diagram.
Fig. 3 is structural schematic diagram of the mesh enclosure in open configuration described in specific embodiment of the present invention.
In figure: 1, body operation bar；2, it is homogenized cutter head；3, mesh enclosure；4, soft scope；5, gripping handle；6, mesh enclosure
Adjusting rod；7, cutter head switchs；8, mesh enclosure adjuster；9, negative pressure switch；10, camera controller；11, master switch；12, power supply
Storehouse；13, negative pressure straw.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
The utility model is further elaborated in example.It should be appreciated that specific embodiment described herein is only used to
It explains the utility model, is not used to limit the utility model.
The utility model proposes a kind of minimally invasive homogenate aspirators for removing sludged blood, as depicted in figs. 1 and 2, comprising: main body
Operating stick 1, homogenate cutter head 2, mesh enclosure 3, soft scope 4, gripping handle 5, mesh enclosure adjusting rod 6, cutter head switch 7, mesh enclosure tune
Device 8, negative pressure switch 9, camera controller 10, master switch 11, power storehouse 12, negative pressure straw 13, video equipment and negative pressure is saved to inhale
Lead device；
The front end connection homogenate cutter head 2 of the body operation bar 1, rear end connects gripping handle 5；Body operation bar 1
For hollow structure, power supply line, mesh enclosure adjusting rod 6 and the negative pressure straw 13 of homogenate cutter head 2 are included；
Cutter head switch 7, mesh enclosure controller 8 and negative pressure switch 9 are set on the gripping handle 5；Cutter head switch 7 passes through power supply
Route is connect with homogenate cutter head 2；Negative pressure switch 9 is connected with negative pressure straw 13；
The package of the mesh enclosure 3 homogenate cutter head 2 and the front end for being fixed on body operation bar 1, mesh enclosure 3 are adjusted by mesh enclosure
Bar 6 is connected with mesh enclosure adjuster 8；
The soft scope 4 be with illumination and camera function gastrofiberscope or bronchoscope, including mirror tube part and
Grip portions, wherein the lower section of body operation bar 1, including picture pick-up device and lighting apparatus is arranged in mirror tube part；Grip portions
The lower section of gripping handle 5 is set；Camera controller 10 is arranged on grip portions, and the video equipment connects soft scope
4；
The vacuum extractor connects negative pressure straw 13；The battery compartment 12 is connected to gripping handle 5 and soft scope 4
Rear end is connected with external power supply；On battery compartment 12 be arranged master switch 11, by master switch 11 by external power supply respectively with hold hand
Handle 5 and soft scope 4 are connected and are powered；Gripping handle 5 is powered by cutter head switch 7 to homogenate cutter head 2.
The body operation bar 1 probes into working region for that will be homogenized cutter head 2；
The homogenate cutter head 2, for blending sludged blood；
The mesh enclosure 3 prevents from damaging for protecting other objects in working region；
The soft scope 4, for illuminating and shooting the field-of-view image of working region；
The gripping handle 5, for controlling body operation bar 1 and being homogenized the operating position of cutter head 2,
The mesh enclosure adjuster 8 adjusts the opening or tightening state of mesh enclosure 3 by mesh enclosure adjusting rod；
The power storehouse 12, for powering for gripping handle 5 and soft scope 4；
The negative pressure straw 13, for the sludged blood after being blended to be transferred to vacuum extractor；
The cutter head switch 7, for controlling the power supply of homogenate cutter head 2；
The negative pressure switch 9, for controlling the opening and closing of negative pressure straw 13；
The camera controller 10, for adjusting the camera shooting direction of soft scope 4；
The video equipment, for receiving and showing the field-of-view image from soft scope 4；
The vacuum extractor can be to be arranged in the negative port pipeline near hospital bed, for being negative pressure straw in ward
13 provide negative pressure, receive and accommodate the sludged blood of negative pressure straw 13；
The master switch 11, for external power supply to connect and power with gripping handle 5 and soft scope 4 respectively.
The body operation bar 1 uses soft material, diameter 20mm, length 300mm.
The homogenate cutter head 2 is vibration cutter head.
The vibration frequency of the homogenate cutter head 2 is 100,000 hertz.
The homogenate cutter head 2 can be replaced the ultrasonic cutter head for being followed by ultrasonic generator.
The mesh enclosure 3 is network, and overall performance is umbrella-shaped structure, including tightening state as shown in Figure 2 and such as Fig. 3
Shown in open configuration；The gap of network is greater than tightening state in open configuration.
The mesh enclosure 3 is memorial alloy material.
Included power supply, including battery and charging and power supply circuit is arranged in the battery compartment 12；The included power supply and outer
The connection of portion's power supply, and connect respectively with gripping handle 5 and soft scope 4 by master switch 11；When no external power supply participates in,
Included power supply is powered to gripping handle 5 and soft scope 4 respectively.
Using the control method of the above-mentioned minimally invasive homogenate aspirator for removing sludged blood, comprising the following steps:
Step 1, the lighting device of soft 4 front end of scope is controlled by master switch 11 and photographic device is started to work；
Step 2, mesh enclosure 3 is adjusted to by tightening state by mesh enclosure adjuster 8, body operation bar is probeed into working region；
Step 3, body operation bar 1 is controlled by gripping handle 5 and is homogenized the operating position of cutter head 2, pass through video
Equipment receives and shows the field-of-view image from soft scope 4；
Step 4, mesh enclosure 3 being adjusted to by open configuration by mesh enclosure adjuster 8, the network gap on mesh enclosure 3 increases,
In order to cut sludged blood；
Step 5, sludged blood is cut by the mesh enclosure of open configuration 3；
Step 6, homogenate cutter head 2 is opened by cutter head switch 7 to blend the sludged blood after being cut；
Step 7, negative pressure straw 13 is opened by negative pressure switch 9, the sludged blood negative suction suction pipe 13 after being blended is simultaneously
It is transferred to vacuum extractor.
Using the homogenate aspirator of the minimally invasive removing sludged blood of above content description, traditional general anesthesia method can be replaced,
Local anaesthesia and it is minimally invasive under, solve after wound or cardiothoracic operation patient because bleeding and drainage it is obstructed caused by thoracic cavity
It remains sludged blood and removes problem.The homogenate aspirator of the utility model can significantly simplify surgical removing sludged blood and operate
Journey shortens operating time, reduces patient and spends, improves operation safety.
Claims (9)
1. a kind of minimally invasive homogenate aspirator for removing sludged blood characterized by comprising body operation bar, homogenate cutter head,
Mesh enclosure, soft scope, gripping handle, mesh enclosure adjusting rod, cutter head switch, mesh enclosure adjuster, negative pressure switch, camera controller,
Master switch, power storehouse, negative pressure straw, video equipment and vacuum extractor；
The front end connection homogenate cutter head of the body operation bar, rear end connects gripping handle；Body operation bar is hollow knot
Structure includes power supply line, mesh enclosure adjusting rod and the negative pressure straw of homogenate cutter head；
Cutter head switch, mesh enclosure controller and negative pressure switch are set on the gripping handle；Cutter head switch by power supply line with it is even
Starch cutter head connection；Negative pressure switch is connected with negative pressure straw；
The mesh enclosure package homogenate cutter head and the front end for being fixed on body operation bar, mesh enclosure pass through mesh enclosure adjusting rod and mesh enclosure
Adjuster is connected；
The soft scope includes mirror tube part and grip portions, and wherein the lower section of body operation bar is arranged in mirror tube part, is held
Hold the lower section that gripping handle is arranged in part；Camera controller is arranged on grip portions；The output end of soft scope connects
Video equipment；
The vacuum extractor connects negative pressure straw；
The power storehouse is connected to the rear end of gripping handle and soft scope, is connected with external power supply；Setting is always opened on power storehouse
It closes；
The body operation bar probes into working region for that will be homogenized cutter head；
The mesh enclosure prevents from damaging, and cut sludged blood for protecting other objects in working region；
The homogenate cutter head, for blending sludged blood；
The soft scope, for illuminating and shooting the field-of-view image of working region；
The gripping handle, for controlling body operation bar and being homogenized the operating position of cutter head,
The mesh enclosure adjuster adjusts the opening or tightening state of mesh enclosure by mesh enclosure adjusting rod；
The power storehouse, for powering for gripping handle and soft scope；
The negative pressure straw, for the sludged blood after being blended to be transferred to vacuum extractor；
The cutter head switch, for controlling the power supply of homogenate cutter head；
The negative pressure switch, for controlling the opening and closing of negative pressure straw；
The camera controller, for adjusting the camera shooting direction of soft scope；
The video equipment, for receiving and showing the field-of-view image from soft scope；
The vacuum extractor receives and accommodates the sludged blood of negative pressure straw for providing negative pressure for negative pressure straw；
The master switch, for external power supply to connect and power with gripping handle and soft scope respectively.
2. the minimally invasive homogenate aspirator for removing sludged blood according to claim 1, it is characterised in that: the soft scope is
Gastrofiberscope or bronchoscope with illumination and camera function.
3. the minimally invasive homogenate aspirator for removing sludged blood according to claim 1, it is characterised in that: the body operation bar
Using soft material, diameter 20mm, length 300mm.
4. the minimally invasive homogenate aspirator for removing sludged blood according to claim 1, it is characterised in that: the homogenate cutter
Head is vibration cutter head.
5. the minimally invasive homogenate aspirator for removing sludged blood according to claim 1, it is characterised in that: the homogenate cutter
The vibration frequency of head is 100,000 hertz.
6. the minimally invasive homogenate aspirator for removing sludged blood according to claim 1, it is characterised in that: the homogenate cutter
Head can be replaced the ultrasonic cutter head for being followed by ultrasonic generator.
7. the minimally invasive homogenate aspirator for removing sludged blood according to claim 1, it is characterised in that: the mesh enclosure is grid
Structure, overall performance are umbrella-shaped structure, including open configuration and tightening state；The gap of network is greater than in open configuration
Tightening state.
8. the minimally invasive homogenate aspirator for removing sludged blood according to claim 1, it is characterised in that: the mesh enclosure is memory
Alloy material.
9. the minimally invasive homogenate aspirator for removing sludged blood according to claim 1, it is characterised in that: the power storehouse setting
Included power supply, including battery and charging and power supply circuit；The included power supply is connect with external power supply, and passes through master switch point
It is not connect with gripping handle and soft scope；When no external power supply participates in, included power supply is respectively to gripping handle and soft
Scope power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721832314.3U CN208822886U (en) | 2017-12-25 | 2017-12-25 | A kind of minimally invasive homogenate aspirator for removing sludged blood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721832314.3U CN208822886U (en) | 2017-12-25 | 2017-12-25 | A kind of minimally invasive homogenate aspirator for removing sludged blood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208822886U true CN208822886U (en) | 2019-05-07 |
Family
ID=66303226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721832314.3U Expired - Fee Related CN208822886U (en) | 2017-12-25 | 2017-12-25 | A kind of minimally invasive homogenate aspirator for removing sludged blood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208822886U (en) |
-
2017
- 2017-12-25 CN CN201721832314.3U patent/CN208822886U/en not_active Expired - Fee Related
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| 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: 20190507 |