CN208893276U - Novel assembly type mesh Anti-blockage medical aspirator head - Google Patents
Novel assembly type mesh Anti-blockage medical aspirator head Download PDFInfo
- Publication number
- CN208893276U CN208893276U CN201820658686.7U CN201820658686U CN208893276U CN 208893276 U CN208893276 U CN 208893276U CN 201820658686 U CN201820658686 U CN 201820658686U CN 208893276 U CN208893276 U CN 208893276U
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- China
- Prior art keywords
- sucking head
- plectrum
- suction tube
- blockage
- head
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Abstract
Novel assembly type mesh Anti-blockage medical aspirator head is related to the field of medical instrument technology, especially a kind of Novel anti-blockage aspirator head for medicine for the distal end work package that can independently switch different thicknesses.The utility model includes sucking head and suction tube, suction tube is the structure of bottom closing, inner hollow, sucking head is mounted on attraction bottom of the tube, wherein sucking head is two, respectively sucking head A and sucking head B, attract bottom of the tube to be arranged in parallel with two connectors, be separately connected sucking head A and sucking head B, sucking head A diameter is less than sucking head B；Plectrum is provided in suction tube, plectrum is fixed on vertically to be attracted among bottom of the tube, and is rotated around fixed point, will be divided into two channels inside suction tube by plectrum.The different sucking head of two thicknesses is arranged in the utility model, adjusts the different sucking head of use by plectrum and operation duration is effectively reduced, while strainer being arranged on sucking head to meet operation needs, effectively prevents sundries entrance and results in blockage.
Description
Technical field
The utility model relates to the field of medical instrument technology, especially a kind of distal end work that can independently switch different thicknesses
Make the Novel anti-blockage aspirator head for medicine of component.
Background technique
Make in surgical site irrigation and art after being connect when the main major surgical of aspirator head for medicine with Medical suction unit
Removing hematocele or hydrops use.If having hematocele or hydrops in art in surgical field of view, will affect surgical procedure in addition cause it is unnecessary
Iatrogenic damage.Therefore timely remove influence the visual field hematocele and hydrops, allow operating doctor in one the clearly visual field into
Row surgical procedure is very important link.
The suction aspirator tip used of performing an operation at present is simple hollow pipeline, in operative process, is often had tiny
Skeletal grain or the finely ground particle substances such as meat mincing be inhaled into pipeline together with liquid tissues such as blood, cause line clogging, cause
Aspirator is ineffective.At this moment it needs to remove tamper with equipment such as pliers or pokers.Inevitably influence operation it is smooth into
Row, causes operating time to lengthen.
Summary of the invention
The to be solved of the utility model is exactly that existing aspirator head for medicine is easy blocking, influences surgical procedure, causes
The problem of operating time extends.A kind of Novel anti-blockage aspirator head for medicine is provided, which makes in remote design
It improves, devises different two kinds of diameter and assemble mesh-shape suction aspirator tip, can adapt to the needs of different surgical procedures, expand
Practicability.
The novel assembly type mesh Anti-blockage medical aspirator of the utility model, it is characterised in that the aspirator includes to inhale
Leader and suction tube, suction tube are the structure of bottom closing, inner hollow, and sucking head is mounted on attraction bottom of the tube, wherein attracting
Head is two, and respectively sucking head A and sucking head B attract bottom of the tube to be arranged in parallel with two connectors, be separately connected sucking head
A and sucking head B, sucking head A diameter are less than sucking head B；Plectrum is provided in suction tube, plectrum is fixed on attraction bottom of the tube vertically
Centre, and rotated around fixed point, two channels will be divided by plectrum inside suction tube.
The sucking head A and the end sucking head B is all covered with mesh-shape strainer, effectively fine particle is avoided to enter, made
At blocking.
It is provided with relief hole on the suction tube side wall, for adjusting attraction size.
The sucking head A and sucking head B tail end is provided with linkage section, and linkage section makes of elastic material, sucking head A
It covers outside connector with the linkage section of sucking head B, is fastened by elastic force.
It is additionally provided with push rod on the plectrum, is connect at the top of push rod and plectrum, push rod both ends are pierced by suction tube, and plectrum is set
It sets among two connectors, pushes push rod, push plectrum to do fan shape moving using push rod, when plectrum upper end moves to suction tube
At inner wall, the wing passage where sucking head A or sucking head B can be closed, to achieve the purpose that the suitable sucking head of selection.
When in use, it can according to need, push push rod, select the sucking head of suitable diameter, absorbed using negative pressure；
It in absorption process, only allows the liquid tissues such as blood to pass through using mesh-shape strainer, effectively finely ground particle substance is prevented to enter pipeline
It results in blockage；In use process, suction can be adjusted by relief hole, avoid unnecessary harm, while there ought be sheet
When soft tissue is adsorbed on sucking head distal end, attraction can also be discharged by relief hole, unclamped absorption tissue, can be prevented in this way
Surface attracts unsmooth caused by blocking.
The utility model has the advantages of simple structure, design science, easy to use, and two different sucking heads of thickness are arranged, pass through
Plectrum adjustment uses different sucking heads, and to meet operation needs, replacement process is quick, is effectively reduced operation duration, while
Strainer is set on sucking head, effectively prevents sundries into resulting in blockage, improves and attract efficiency.
The assembly type mesh Anti-blockage medical aspirator head that we invent is expected to solve the problems, such as this, and the patent is in suction aspirator tip
Remote design on make improvement, devise different two kinds of diameter and assemble mesh-shape suction aspirator tip, can adapt to different operations
The needs of operation.It is cancellous multiple pores by the way that simple hollow channel is improved end, only allows the liquid such as blood in this way
Tissue passes through, and finely ground particle substance can be prevented to enter pipeline and resulted in blockage.The suction aspirator tip proximal end is equipped with side leakage hole, in ridge
It is excessive and cause unnecessary harm that suction can be effectively prevented in spinal nerve use nearby.When there is sheet soft tissue to be adsorbed on attraction
When device head distal end, attraction can also be discharged by side leakage hole, unclamps absorption tissue, can prevent surface blocking from making in this way
At attraction it is unsmooth.Or distal end mesh-shape accessory can be directly replaced, and the function of aspirator can be allowed effectively to play in this way, it is convenient
Surgical procedure saves operating time.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the utility model A point sectional view.
Wherein, suction tube 1, sucking head A 2, sucking head B 3, connector 4, plectrum 5, strainer 6, relief hole 7, push rod 8.
Specific embodiment
Embodiment 1: a kind of novel assembly type mesh Anti-blockage medical aspirator includes sucking head and suction tube 1, attracts
Pipe 1 is the structure of bottom closing, inner hollow, and sucking head is mounted on 1 bottom of suction tube, and wherein sucking head is two, respectively
Sucking head A 2 and sucking head B 3,1 bottom of suction tube are arranged in parallel there are two connector 4, are separately connected sucking head A 2 and attract
Head B 3,2 diameter of sucking head A are less than sucking head B 3；Plectrum 5 is provided in suction tube 1, plectrum 5 is fixed on suction tube 1 vertically
It among bottom, and is rotated around fixed point, two channels will be divided by plectrum 5 inside suction tube 1.Sucking head A 2 and sucking head B
3 ends are all covered with mesh-shape strainer 6, effectively fine particle are avoided to enter, and result in blockage.It is provided with and lets out on 1 side wall of suction tube
Hole 7 is pressed, for adjusting attraction size.Sucking head A 2 and 3 tail end of sucking head B are provided with linkage section, linkage section elasticity
The linkage section of material production, sucking head A 2 and sucking head B 3 cover outside connector 4, are fastened by elastic force.It is also set on plectrum 5
It is equipped with push rod 8, is connected at the top of push rod 8 and plectrum 5,8 both ends of push rod are pierced by suction tube 1, and plectrum 5 is arranged in two connectors 4
Between, push rod 8 is pushed, pushes plectrum 5 to do fan shape moving using push rod 8, when 5 upper end of plectrum moves at 1 inner wall of suction tube
The wing passage where sucking head A 2 or sucking head B 3 is closed, to achieve the purpose that the suitable sucking head of selection.
When in use, it can according to need, push push rod 8, select the sucking head of suitable diameter, inhaled using negative pressure
It receives；It in absorption process, only allows the liquid tissues such as blood to pass through using mesh-shape strainer 6, effectively finely ground particle substance is prevented to enter
Pipeline results in blockage；In use process, suction can be adjusted by relief hole 7, avoid unnecessary harm, while ought have
When sheet soft tissue is adsorbed on sucking head distal end, attraction can also be discharged by relief hole 7, unclamp absorption tissue, in this way
Attract caused by capable of preventing surface from blocking unsmooth.
Claims (5)
1. a kind of novel assembly type mesh Anti-blockage medical aspirator, it is characterised in that the aspirator includes sucking head and attraction
It manages (1), suction tube (1) is the structure of bottom closing, inner hollow, and sucking head is mounted on suction tube (1) bottom, wherein sucking head
For two, respectively sucking head A(2) and sucking head B(3), suction tube (1) bottom is arranged in parallel there are two connector (4), distinguishes
Connect sucking head A(2) and sucking head B(3), sucking head A(2) diameter is less than sucking head B(3)；Plectrum is provided in suction tube (1)
(5), plectrum (5) is fixed on vertically among suction tube (1) bottom, and is rotated around fixed point, by plectrum (5) by suction tube (1)
Inside is divided into two channels.
2. novel assembly type mesh Anti-blockage medical aspirator as described in claim 1, it is characterised in that the sucking head A
(2) and sucking head B(3) end is all covered with mesh-shape strainer (6), effectively fine particle is avoided to enter, resulted in blockage.
3. novel assembly type mesh Anti-blockage medical aspirator as described in claim 1, it is characterised in that the suction tube
(1) relief hole (7) are provided on side wall, for adjusting attraction size.
4. novel assembly type mesh Anti-blockage medical aspirator as described in claim 1, it is characterised in that the sucking head A
(2) and sucking head B(3) tail end is provided with linkage section, linkage section makes of elastic material, sucking head A(2) with sucking head B(3)
Linkage section cover external in connector (4), fastened by elastic force.
5. novel assembly type mesh Anti-blockage medical aspirator as described in claim 1, it is characterised in that the plectrum (5)
On be additionally provided with push rod (8), connect at the top of push rod (8) and plectrum (5), push rod (8) both ends are pierced by suction tube (1), and plectrum (5) is set
Set, promotion push rod (8) intermediate in two connectors (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820658686.7U CN208893276U (en) | 2018-05-04 | 2018-05-04 | Novel assembly type mesh Anti-blockage medical aspirator head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820658686.7U CN208893276U (en) | 2018-05-04 | 2018-05-04 | Novel assembly type mesh Anti-blockage medical aspirator head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208893276U true CN208893276U (en) | 2019-05-24 |
Family
ID=66565892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820658686.7U Expired - Fee Related CN208893276U (en) | 2018-05-04 | 2018-05-04 | Novel assembly type mesh Anti-blockage medical aspirator head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208893276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111544662A (en) * | 2019-07-20 | 2020-08-18 | 华中科技大学同济医学院附属协和医院 | Multifunctional operation aspirator pipeline for debridement and assembling method thereof |
-
2018
- 2018-05-04 CN CN201820658686.7U patent/CN208893276U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111544662A (en) * | 2019-07-20 | 2020-08-18 | 华中科技大学同济医学院附属协和医院 | Multifunctional operation aspirator pipeline for debridement and assembling method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190524 |