CN205073494U - Orthopedics aspirator - Google Patents
Orthopedics aspirator Download PDFInfo
- Publication number
- CN205073494U CN205073494U CN201520785954.8U CN201520785954U CN205073494U CN 205073494 U CN205073494 U CN 205073494U CN 201520785954 U CN201520785954 U CN 201520785954U CN 205073494 U CN205073494 U CN 205073494U
- Authority
- CN
- China
- Prior art keywords
- handle
- pipe
- cavity
- conservancy diversion
- bellows
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses an orthopedics aspirator, including the handle, connect the attraction pipe at the handle front end to and bellows joint and the water inlet pipe connector of connection in the handle rear end, attract pipe and bellows connect respectively with the handle in the cavity be linked together, the shaping has a spray pipe that links to each other with water inlet pipe connector in the cavity, and the top shaping of cavity rear portion has relative with the delivery port of a spray pipe stream block that leads, it is the water conservancy diversion cambered surface to lead the stream block rear side. The bellows connects through the bellows joint negative pressure source, water inlet pipe connector leads to pipe and connects tap. Start earlier the negative pressure source during use and open tap again, when aspirator suction bone cement piece, spur and bone tumor tissue waiting, follow spray pipe spun water and strengthened the mobility, make bone cement piece, spur and bone tumor tissue etc. Along with rivers are washed away, can and not cause the jam attached to bellows inner wall and accumulation, ensured going on smoothly of operation.
Description
Technical field
This utility model belongs to medical instruments field, is specifically related to a kind of suction pump structure used when being suitable for bone surgery.
Background technology
Often there is the tissue of bone scraps and other easy blocking pipes to produce, as bone cement chip, hyperosteogeny and bone tumor tissue etc. when carrying out bone surgery.In order to blockage resisting generally can be connected defecator by the composition filtering of above-mentioned easy blocking pipe on connection suction pump with the corrugated tube pipeline of negative pressure source, but defecator is generally connected to the position near suction pump, capacity is less, carrying out needing repeatedly cleaned screening compared with during complicated operation, affect operation progress, result of use is undesirable.
Summary of the invention
Technical problem to be solved in the utility model is: the deficiency existed for prior art, provides one to prevent line clogging, without the need to using the suction pump structure of defecator.
For realizing the object of this utility model, be achieved by the following technical solutions: a kind of orthopaedics suction pump, includes handle, is connected to the suction catheter of handle front end, and be connected to corrugated pipe connector and the admitting pipe joint of handle end; Be the cavity of hollow in described handle, described suction catheter and corrugated pipe connector are connected with the cavity in handle respectively; Described admitting pipe joint is positioned at the top position of corrugated pipe connector, the sparge pipe be connected with admitting pipe joint is formed in described cavity, a baffle relative with the outlet of sparge pipe is formed above described chamber rear, water conservancy diversion cambered surface for spraying to corrugated pipe connector direction in order to the water guiding sparge pipe to spray on rear side of described baffle is water conservancy diversion inclined-plane on front side of described baffle.
As preferably: the front portion of described handle is straight sections, and handle rear portion is reclinate curved pipe portion, and described baffle is positioned at the crossover position in straight sections and curved pipe portion.
As preferably: the outlet of described sparge pipe is relative with the top of water conservancy diversion cambered surface, and leaves the spacing of 5-15mm between outlet and water conservancy diversion cambered surface.
As preferably: described handle is consisted of ultrasonic bonding symmetrical two halfbodies.
Compared with prior art, the beneficial effects of the utility model are: described corrugated pipe connector connects liquid storing barrel by corrugated tube, and liquid storing barrel connects negative pressure source by pipeline again, described admitting pipe joint connecting water pipe, water pipe connecting tap.First start negative pressure source during use to fetch boiling water again tap, the water entering suction pump is derived from corrugated tube, when suction pump suction bone cement chip, hyperosteogeny and bone tumor tissue etc., the described water from sparge pipe ejection enhances mobility, bone cement chip, hyperosteogeny and bone tumor tissue etc. are flushed away along with current, corrugated tube inwall can not be attached to and accumulate and result in blockage, ensure that carrying out smoothly of operation, shortening operating time.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
1, suction catheter; 2, handle; 21, baffle; 211, water conservancy diversion inclined-plane; 212, water conservancy diversion cambered surface; 22, sparge pipe; 3, corrugated pipe connector; 4, admitting pipe joint.
Detailed description of the invention
With reference to the accompanying drawings detailed description of the invention of the present utility model is made a detailed explanation below.
According to Fig. 1, the present embodiment is a kind of orthopaedics suction pump, includes handle 2, is connected to the suction catheter 1 of handle front end, and is connected to corrugated pipe connector 3 and the admitting pipe joint 4 of handle end; Be the cavity of hollow in described handle, described suction catheter and corrugated pipe connector are connected with the cavity in handle respectively; Described admitting pipe joint is positioned at the top position of corrugated pipe connector, the sparge pipe 22 be connected with admitting pipe joint is formed in described cavity, a baffle 21 relative with the outlet of sparge pipe is formed above described chamber rear, water conservancy diversion cambered surface 212 for spraying to corrugated pipe connector direction in order to the water guiding sparge pipe to spray on rear side of described baffle is water conservancy diversion inclined-plane 211 on front side of described baffle.
The front portion of described handle is straight sections, and handle rear portion is reclinate curved pipe portion, and described baffle is positioned at the crossover position in straight sections and curved pipe portion.When using suction pump, described curved pipe portion leans against hand tiger's jaw position, therefore upper and lower described in literary composition is position relationship when using is described.
The outlet of described sparge pipe is relative with the top of water conservancy diversion cambered surface, and leaves the spacing of 5-15mm between outlet and water conservancy diversion cambered surface.
Described handle is consisted of ultrasonic bonding symmetrical two halfbodies.
Described corrugated pipe connector connects liquid storing barrel by corrugated tube, and liquid storing barrel connects negative pressure source by pipeline again, described admitting pipe joint connecting water pipe, water pipe connecting tap.First start negative pressure source during use to fetch boiling water again tap, the water entering suction pump is derived from corrugated tube, when suction pump suction bone cement chip, hyperosteogeny and bone tumor tissue etc., the described water from sparge pipe ejection enhances mobility, bone cement chip, hyperosteogeny and bone tumor tissue etc. are flushed away along with current, corrugated tube inwall can not be attached to and accumulate and result in blockage, ensure that carrying out smoothly of operation, shortening operating time.
Claims (4)
1. an orthopaedics suction pump, is characterized in that: include handle, is connected to the suction catheter of handle front end, and is connected to corrugated pipe connector and the admitting pipe joint of handle end; Be the cavity of hollow in described handle, described suction catheter and corrugated pipe connector are connected with the cavity in handle respectively; Described admitting pipe joint is positioned at the top position of corrugated pipe connector, the sparge pipe be connected with admitting pipe joint is formed in described cavity, a baffle relative with the outlet of sparge pipe is formed above described chamber rear, water conservancy diversion cambered surface for spraying to corrugated pipe connector direction in order to the water guiding sparge pipe to spray on rear side of described baffle is water conservancy diversion inclined-plane on front side of described baffle.
2. a kind of orthopaedics suction pump as claimed in claim 1, is characterized in that: the front portion of described handle is straight sections, and handle rear portion is reclinate curved pipe portion, and described baffle is positioned at the crossover position in straight sections and curved pipe portion.
3. a kind of orthopaedics suction pump as claimed in claim 1 or 2, is characterized in that: the outlet of described sparge pipe is relative with the top of water conservancy diversion cambered surface, and leaves the spacing of 5-15mm between outlet and water conservancy diversion cambered surface.
4. a kind of orthopaedics suction pump as claimed in claim 1 or 2, is characterized in that: described handle is consisted of ultrasonic bonding symmetrical two halfbodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520785954.8U CN205073494U (en) | 2015-10-11 | 2015-10-11 | Orthopedics aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520785954.8U CN205073494U (en) | 2015-10-11 | 2015-10-11 | Orthopedics aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205073494U true CN205073494U (en) | 2016-03-09 |
Family
ID=55425939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520785954.8U Expired - Fee Related CN205073494U (en) | 2015-10-11 | 2015-10-11 | Orthopedics aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205073494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106923869A (en) * | 2017-04-25 | 2017-07-07 | 上海宇度医学科技股份有限公司 | Multi-function uterus cavity tissue harvester |
-
2015
- 2015-10-11 CN CN201520785954.8U patent/CN205073494U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106923869A (en) * | 2017-04-25 | 2017-07-07 | 上海宇度医学科技股份有限公司 | Multi-function uterus cavity tissue harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160309 Termination date: 20161011 |