CN205235038U - Safe and reliable's heart fixer - Google Patents
Safe and reliable's heart fixer Download PDFInfo
- Publication number
- CN205235038U CN205235038U CN201521104711.XU CN201521104711U CN205235038U CN 205235038 U CN205235038 U CN 205235038U CN 201521104711 U CN201521104711 U CN 201521104711U CN 205235038 U CN205235038 U CN 205235038U
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- negative pressure
- safe
- violently
- sucker
- tube
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Abstract
The utility model relates to a safe and reliable's heart fixer, it includes a steel -tube framework, the outer cladding plastic cover of this steel -tube framework, steel -tube framework includes and violently manages, violently manage down and the standpipe, on violently manage one end dress solid perpendicularly in the standpipe upper end, violently the pipe is perpendicular solid down adorns at the standpipe lower extreme, seted up the negative pressure and inhaled the hole on last violently pipe, the negative pressure is inhaled and is installed the sucking disc on the circumference in hole, under violently the pipe position of going up the correspondence set up same negative pressure and inhale the hole, the aspirating hole has been seted up on the standpipe, the installation structure is simple, the novel speed control switch is reasonable in design, can be at the centrifugal pump on the quick start roll extrusion formula blood pump under the electroless emergency condition, the comprehensive compensation device is rapid in response speed, safety and reliability.
Description
Technical field
The utility model belongs to medical instruments field, especially a kind of safe and reliable heart fastener.
Background technology
Because roller pump in use can produce destruction to a certain degree to haemocyte, this just makesRoller pump has been subject to temporal restriction in the use. A new type of drive, centrifugal pumpProduced, its maximum feature is very little to the cytoclasis in blood, and what Germany produced at present is centrifugalPump has gone through to go on the market, and giving patient is 45 days continuous service time. In the time that reality is used, ensureIn surgical procedure, under any circumstance all to ensure completing of operation, centrifugal pump is in power-offIn situation, complete the work of centrifugal pump by armstrong's patent device, also not special in prior artFor the hand gear of roller pump.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of safe and reliableHeart fastener, this manual setter is simple in structure, design science rationally, can be without the emergent bar of electricityUnder part, start fast the centrifugal pump on roller pump, fast response time, safe and reliable.
The utility model solves its technical problem and is achieved through the following technical solutions:
A safe and reliable heart fastener, it comprises a steel pipe frame, this steel pipe frame outer cladding is mouldedGum cover, steel pipe frame comprises upper lateral tube, lower transverse tubule and vertical tube, upper lateral tube one end is vertically packed in perpendicularPipe upper end, lower transverse tubule is vertically packed in vertical tube lower end, offers negative pressure sucker on upper lateral tube, negativeOn the circumference of pressure sucker, sucker is installed, position corresponding on lower transverse tubule offers same negative pressureSucker, offers aspirating hole on vertical tube.
And described sucker is silicon rubber suction cup.
And the quantity of described negative pressure sucker is 4-12, sucker quantity and negative pressure sucker quantityIdentical.
And described aspirating hole is arranged on the middle part of vertical tube.
And described aspirating hole connects exhaust tube.
And, on the garment bag of described vertical tube one side, be fixed with Connection Block.
Advantage of the present utility model and beneficial effect are:
The reliable heart fastener of safety, it comprises a steel pipe frame, this steel pipe frame outer cladding plastic cementCover, steel pipe frame comprises upper lateral tube, lower transverse tubule and vertical tube, upper lateral tube one end is vertically packed in vertical tubeUpper end, lower transverse tubule is vertically packed in vertical tube lower end, offers negative pressure sucker, negative pressure on upper lateral tubeOn the circumference of sucker, sucker is installed, on lower transverse tubule, corresponding position offers same negative pressure suctionHole, offers aspirating hole on vertical tube, this is simple in structure, design science is reasonable, can without electricity shouldUnder anxious condition, start fast the centrifugal pump on roller pump, fast response time, safe and reliable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below by specific embodiment, the utility model is described in further detail, and following examples justDescriptive, not determinate, can not limit protection domain of the present utility model with this.
A safe and reliable heart fastener, it comprises a steel pipe frame, this steel pipe frame outer cladding is mouldedGum cover 7, steel pipe frame comprises upper lateral tube 3, lower transverse tubule 4 and vertical tube 5, upper lateral tube one end is vertically solidBe contained in riser upper end, lower transverse tubule is vertically packed in vertical tube lower end, offers negative pressure and inhale on upper lateral tubeHole 1, is provided with sucker 2 on the circumference of negative pressure sucker, on lower transverse tubule, corresponding position offers sameThe negative pressure sucker of sample, offers aspirating hole 6 on vertical tube. Aspirating hole is arranged on the middle part of vertical tube. BleedHole connects exhaust tube 9. Sucker is silicon rubber suction cup. The quantity of negative pressure sucker is 4-12, this practicalityNovel negative pressure sucker quantity shown in the drawings is 8, wherein on upper lateral tube 4, and on lower transverse tubule 4Individual, sucker quantity is identical with negative pressure sucker quantity. On the garment bag of vertical tube one side, be fixed with Connection Block 8.
Claims (6)
1. a safe and reliable heart fastener, is characterized in that: comprise a steel pipe frame, this steelPipe support outer cladding garment bag, steel pipe frame comprises upper lateral tube, lower transverse tubule and vertical tube, upper lateral tube one endVertically be packed in riser upper end, lower transverse tubule is vertically packed in vertical tube lower end, on upper lateral tube, offersNegative pressure sucker, is provided with sucker on the circumference of negative pressure sucker, and position corresponding on lower transverse tubule is offeredThere is same negative pressure sucker, on vertical tube, offer aspirating hole.
2. safe and reliable heart fastener according to claim 1, is characterized in that: instituteThe sucker of stating is silicon rubber suction cup.
3. safe and reliable heart fastener according to claim 1, is characterized in that: instituteThe quantity of the negative pressure sucker of stating is 4-12, and sucker quantity is identical with negative pressure sucker quantity.
4. safe and reliable heart fastener according to claim 1, is characterized in that: instituteThe aspirating hole of stating is arranged on the middle part of vertical tube.
5. according to the safe and reliable heart fastener described in claim 1 or 4, it is characterized in that:Described aspirating hole connects exhaust tube.
6. safe and reliable heart fastener according to claim 1, is characterized in that: instituteOn the garment bag of vertical tube one side of stating, be fixed with Connection Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521104711.XU CN205235038U (en) | 2015-12-24 | 2015-12-24 | Safe and reliable's heart fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521104711.XU CN205235038U (en) | 2015-12-24 | 2015-12-24 | Safe and reliable's heart fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205235038U true CN205235038U (en) | 2016-05-18 |
Family
ID=55934124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521104711.XU Active CN205235038U (en) | 2015-12-24 | 2015-12-24 | Safe and reliable's heart fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205235038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109730776A (en) * | 2018-12-28 | 2019-05-10 | 北京信息科技大学 | The monitoring system of soft robot system |
-
2015
- 2015-12-24 CN CN201521104711.XU patent/CN205235038U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109730776A (en) * | 2018-12-28 | 2019-05-10 | 北京信息科技大学 | The monitoring system of soft robot system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |