CN217612490U - Portable external membrane lung centrifugal pump fixing device - Google Patents
Portable external membrane lung centrifugal pump fixing device Download PDFInfo
- Publication number
- CN217612490U CN217612490U CN202220570427.5U CN202220570427U CN217612490U CN 217612490 U CN217612490 U CN 217612490U CN 202220570427 U CN202220570427 U CN 202220570427U CN 217612490 U CN217612490 U CN 217612490U
- Authority
- CN
- China
- Prior art keywords
- centrifugal pump
- membrane lung
- screw rod
- sleeve
- montant
- 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
- 210000004072 lung Anatomy 0.000 title claims abstract description 22
- 239000012528 membrane Substances 0.000 title claims abstract description 19
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000001771 impaired effect Effects 0.000 abstract description 5
- 230000003139 buffering effect Effects 0.000 abstract 2
- 230000002612 cardiopulmonary effect Effects 0.000 description 2
- 208000028399 Critical Illness Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000002618 extracorporeal membrane oxygenation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a portable external membrane lung centrifugal pump fixing device, the on-line screen storage device comprises a base, the last fixed surface of base installs the montant, and diaphragm fixed connection is passed through at the top of montant, and the cover is equipped with the sleeve pipe on the montant, and sheathed tube one side is inserted and is equipped with the screw rod, and two sleeve pipes pass through card box fixed connection, and the screw rod is located the inside one end of sleeve pipe and the surface contact of montant, and the last fixed surface of base installs the casing, and the equal fixed mounting in both sides of card box inner wall has the buffering piece, and one side fixed mounting of buffering piece has the slide, the equal fixed mounting in both sides of shells inner wall has the guard plate. This portable external membrane lung centrifugal pump fixing device through setting up card box, buffer piece, slide and buffer board cooperation, realizes the purpose to the spacing protection of centrifugal pump, has reached the effect that conveniently protects it, prevents that the in-process centrifugal pump that uses is impaired, has improved the device's availability factor, has also made things convenient for staff's operation simultaneously.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically be a portable external membrane lung centrifugal pump fixing device.
Background
The core part of external membrane lung oxygenation (ECMO) is membrane lung (artificial lung) and blood pump (artificial heart), can carry out long-time cardiopulmonary support to severe cardiopulmonary function failure patient, wins valuable time for the rescue of critically ill, when external membrane lung uses, will use the centrifugal pump to fixing device will be used.
However, the fixing device on the current market is inconvenient to fix and limit the centrifugal pump in the using process, easily causes the shaking of the centrifugal pump, and reduces the using efficiency of the device.
To this end, we propose a removable extracorporeal membrane lung centrifugal pump fixture.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable external membrane lung centrifugal pump fixing device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable ectocoelia lung centrifugal pump fixing device, the on-line screen storage device comprises a base, the last fixed surface of base installs the montant, and diaphragm fixed connection is passed through at the top of montant, and the cover is equipped with the sleeve pipe on the montant, and sheathed tube one side is inserted and is equipped with the screw rod, and two sleeve pipes pass through card box fixed connection, and the screw rod is located the inside one end of sleeve pipe and the surface contact of montant, and the last fixed surface of base installs the casing, and the equal fixed mounting in both sides of card box inner wall has the buffer chip, and one side fixed mounting of buffer chip has the slide.
The equal fixed mounting in shells inner wall's both sides has the guard plate, and the bottom fixed mounting of casing inner chamber has the sponge piece, and the upper surface of sponge piece is seted up flutedly, and one side that two montants are relative is rotated through the pivot and is connected with even board, and the bottom fixed mounting who links the board has the extension spring, the one end of extension spring and one side fixed connection of montant.
Preferably, the four corners of the bottom of the base are fixedly provided with fixing plates, fixing holes are formed in the fixing plates, and anti-skid grains are formed in the lower surfaces of the fixing plates.
Preferably, a turntable is fixedly mounted at one end of the screw rod, which is positioned outside the sleeve, and anti-skid grains are formed on the surface of the turntable.
Preferably, the both sides of card box inner chamber all fixed mounting have the buffer board, and one side of buffer board is the arc.
Preferably, one side of the sliding plate is fixedly provided with a convex block, and the surface of the convex block is provided with anti-skid grains.
Preferably, one side of the sleeve is provided with a rod hole for the screw to pass through, and the rod hole is in threaded connection with the screw.
Advantageous effects
The utility model provides a portable external membrane lung centrifugal pump fixing device possesses following beneficial effect:
1. this portable external membrane lung centrifugal pump fixing device through setting up card box, buffer piece, slide and buffer board cooperation, realizes the purpose to the spacing protection of centrifugal pump, has reached the effect that the convenience was protected it, prevents that the in-process centrifugal pump that is using is impaired, has improved the device's availability factor, has also made things convenient for staff's operation simultaneously.
2. This portable external membrane lung centrifugal pump fixing device through setting up casing, guard plate, sponge piece, even board and extension spring cooperation, realizes carrying out spacing purpose to equipment, has reached the effect that makes things convenient for follow-up getting to put, prevents the impaired effect of in-process equipment using, has improved the device's availability factor.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the cartridge of the present invention;
fig. 3 is a schematic view of the front cut structure of the housing of the present invention.
In the figure: the device comprises a base 1, a vertical rod 2, a transverse plate 3, a sleeve 4, a screw rod 5, a clamping box 6, a shell 7, a buffer sheet 8, a sliding plate 9, a protection plate 10, a sponge block 11, a connecting plate 12, a tension spring 13 and a buffer plate 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a portable ectocoelia lung centrifugal pump fixing device, which comprises a base 1, the equal fixed mounting in four corners of base 1 bottom has the fixed plate, the fixed orifices has been seted up on the fixed plate, and the lower surface of fixed plate has seted up anti-skidding line, the last fixed surface of base 1 installs montant 2, 3 fixed connection at the top of montant 2 is passed through the diaphragm, the cover is equipped with sleeve pipe 4 on montant 2, the pole hole that supplies screw rod 5 to pass through is seted up to one side of sleeve pipe 4, and pole hole and screw rod 5 threaded connection, one side of sleeve pipe 4 is inserted and is equipped with screw rod 5, screw rod 5 is located the outside one end fixed mounting of sleeve pipe 4 has the carousel, anti-skidding line has been seted up on the surface of carousel, two sleeve pipes 4 are through card box 6 fixed connection, the equal fixed mounting in both sides of card box 6 inner chamber has buffer board 14, one side of buffer board 14 is the arc, screw rod 5 is located the inside one end of sleeve pipe 4 and montant 2's surface contact, the last fixed mounting of base 1 has casing 7, the both sides of card box 6 inner wall all fixed mounting has buffer board 8, one side fixed mounting has slide 9, one side fixed mounting has the slide board 9, one side fixed mounting has the raised piece, anti-skidding line has been seted up on the surface.
The equal fixed mounting in both sides of casing 7 inner wall has guard plate 10, and the bottom fixed mounting of casing 7 inner chamber has sponge piece 11, sets up card box 6, buffer piece 8, slide 9 and the cooperation of buffer board 14, realizes the purpose to the spacing protection of centrifugal pump, has reached the effect that conveniently protects it, prevents that the in-process centrifugal pump that uses is impaired, has improved the device's availability factor, has also made things convenient for staff's operation simultaneously.
The upper surface of the sponge block 11 is provided with a groove, one side of each vertical rod 2 which is opposite to the corresponding connecting plate 12 is rotatably connected through a rotating shaft, the bottom of each connecting plate 12 is fixedly provided with a tension spring 13, and one end of each tension spring 13 is fixedly connected with one side of each vertical rod 2.
Set up casing 7, guard plate 10, sponge piece 11, even board 12 and the cooperation of extension spring 13, realize carrying out spacing purpose to equipment, reached the effect of making things convenient for follow-up getting to put, prevent the impaired effect of in-process equipment using, improved the device's availability factor.
The working principle is as follows: when using the device to install equipment, go into centrifugal pump card 6's inside, pull up even board 12 simultaneously afterwards, put into the inside of casing 7 with the equipment that needs to fix, it can to become flexible even board 12 afterwards, and extension spring 13 is to even board 12 resetting.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a portable external membrane lung centrifugal pump fixing device, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly provided with a vertical rod (2), the top of the vertical rod (2) is fixedly connected through a transverse plate (3), the vertical rod (2) is sleeved with a sleeve (4), one side of the sleeve (4) is inserted with a screw rod (5), the two sleeves (4) are fixedly connected through a clamping box (6), one end of the screw rod (5) positioned inside the sleeve (4) is in contact with the surface of the vertical rod (2), the upper surface of the base (1) is fixedly provided with a shell (7), two sides of the inner wall of the clamping box (6) are both fixedly provided with buffer sheets (8), and one side of each buffer sheet (8) is fixedly provided with a sliding plate (9);
the protection plate (10) is fixedly mounted on two sides of the inner wall of the shell (7), the sponge block (11) is fixedly mounted at the bottom of the inner cavity of the shell (7), a groove is formed in the upper surface of the sponge block (11), one side, opposite to the two vertical rods (2), of the two vertical rods is connected with the connecting plate (12) in a rotating mode through the rotating shaft, the tension spring (13) is fixedly mounted at the bottom of the connecting plate (12), and one end of the tension spring (13) is fixedly connected with one side of the vertical rods (2).
2. The removable extracorporeal membrane lung centrifugal pump fixture of claim 1, wherein: the four corners of the bottom of the base (1) are fixedly provided with fixing plates, fixing holes are formed in the fixing plates, and anti-skid grains are formed in the lower surfaces of the fixing plates.
3. The removable extracorporeal membrane lung centrifugal pump fixture of claim 1, wherein: and a turntable is fixedly mounted at one end of the screw rod (5) positioned outside the sleeve (4), and anti-skid grains are formed on the surface of the turntable.
4. The removable extracorporeal membrane lung centrifugal pump fixture of claim 1, wherein: the both sides of card box (6) inner chamber all fixed mounting have buffer board (14), and one side of buffer board (14) is the arc.
5. The removable extracorporeal membrane lung centrifugal pump fixture of claim 1, wherein: one side of the sliding plate (9) is fixedly provided with a convex block, and the surface of the convex block is provided with anti-skid grains.
6. The removable extracorporeal membrane lung centrifugal pump fixture of claim 1, wherein: and a rod hole for the screw rod (5) to pass through is formed in one side of the sleeve (4), and the rod hole is in threaded connection with the screw rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220570427.5U CN217612490U (en) | 2022-03-16 | 2022-03-16 | Portable external membrane lung centrifugal pump fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220570427.5U CN217612490U (en) | 2022-03-16 | 2022-03-16 | Portable external membrane lung centrifugal pump fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217612490U true CN217612490U (en) | 2022-10-21 |
Family
ID=83644637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220570427.5U Expired - Fee Related CN217612490U (en) | 2022-03-16 | 2022-03-16 | Portable external membrane lung centrifugal pump fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217612490U (en) |
-
2022
- 2022-03-16 CN CN202220570427.5U patent/CN217612490U/en not_active Expired - Fee Related
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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: 20221021 |