CN214384947U - Hook device capable of being rotationally adjusted and extracorporeal membrane oxygenation equipment - Google Patents
Hook device capable of being rotationally adjusted and extracorporeal membrane oxygenation equipment Download PDFInfo
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- CN214384947U CN214384947U CN202120182830.6U CN202120182830U CN214384947U CN 214384947 U CN214384947 U CN 214384947U CN 202120182830 U CN202120182830 U CN 202120182830U CN 214384947 U CN214384947 U CN 214384947U
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Abstract
The utility model discloses a rotatable trip gear and external membrane lung oxygenation equipment of adjusting, trip gear wherein include the fixing base, locate the opening of fixing base one side, locate in the opening both ends fix respectively on the fixing base fixed axle, both ends overlap respectively and rotate the rotation piece of connecting on the fixed axle, locate to rotate the piece top and stretch out the trip on opening top and overlap the fixed elastic component that the other end and fixed axle are fixed with the fixing base in fixed epaxial one end. Compared with the prior art, the utility model provides a rotary regulation's trip device and equipment, the installation is dismantled all very swiftly, convenient, equipment portable, packing, transportation etc. convenient to use.
Description
Technical Field
The utility model relates to the technical field of medical equipment, more specifically say, relate to a rotatable trip gear and equipment of adjusting.
Background
The ECMO technology originates from the extracorporeal circulation of cardiac surgery, and extracorporeal membrane pulmonary oxygenation (ECMO) is an expansion and extension of the scope of the extracorporeal Circulation (CPB) technology, which allows effective respiratory circulation support for critically ill patients requiring exogenously assisted respiration and/or circulatory insufficiency. Extracorporeal membrane oxygenation (ECMO), called membrane lung for short, is a new technology for rescuing the lives of critically ill patients.
In the prior art, the display host and the base of the ECMO are generally fixedly connected, and the ECMO display host and the base have the following defects in actual use: the portable type multi-scene application cannot be met. Therefore, a connecting device which is convenient to assemble and disassemble is needed to meet the needs of users.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rotatable trip gear and equipment of adjusting to solve the dismantlement that exists among the prior art and carry inconvenient problem.
In order to achieve the above purpose, the technical scheme of the utility model is that:
the utility model provides a rotary regulation's trip device, includes the fixing base, locate the opening of fixing base one side, locate in the opening both ends fix respectively on the fixing base fixed axle, both ends overlap respectively on the fixed axle rotate the rotation piece of connection, locate the rotation piece top and stretch out the trip on opening top and overlap the elastic component on fixed axle, the one end and the fixing base of elastic component are fixed, and the other end is fixed with the fixed axle.
And the fixed shaft is also sleeved with a protective sleeve.
The protective sleeve is in clearance fit with the elastic piece.
The fixing seat comprises a base plate and side plates arranged at two ends of one side of the base plate respectively, and the space surrounded by the base plate and the side plates forms the opening.
The upper portion of curb plate is equipped with the mounting hole, the both ends of fixed axle are installed on the mounting hole.
And a fixing block is arranged on the outer side surface of the lower part of the side plate, and a fixing hole is formed in the fixing block.
The rotating piece comprises a plate-shaped body, connecting plates are arranged at two ends of one side of the opening, the connecting plates are provided with through holes, the through holes are sleeved on the fixed shafts and connected in a rotating mode, the clamping hooks are arranged at the top end of the body, and the extending ends of the clamping hooks face the opening direction.
The lower part of the outer side surface of the body is provided with an arc-shaped concave structure.
The elastic piece is a torsion spring.
Additionally, the utility model also provides an external membrane lung oxygenation equipment, including showing host computer and base, it is fixed to show the trip gear that host computer and base adopted foretell rotatable regulation to be connected.
The utility model has the advantages that:
compared with the prior art, the utility model provides a rotary regulation's trip device and equipment, the installation is dismantled all very swiftly, convenient, equipment portable, convenient to use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a perspective view of the present invention.
Fig. 2 is an exploded view of the present invention.
Fig. 3 is a schematic view of the usage state of the present invention.
Fig. 4 is a partial sectional view showing a use state of the present invention.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It should be noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
As shown in fig. 1-2, in an embodiment of the present invention, a rotatably adjustable hook device is provided, which comprises a fixing base 1, an opening disposed on one side of the fixing base 1, a fixing shaft 3 fixed on the fixing base 1 at two ends of the opening respectively, a rotating member 5 rotatably connected with the fixing shaft 3 and sleeved at two ends of the opening respectively, a hook 52 disposed on the top end of the rotating member 5 and extending out of the top end of the opening, and an elastic member 4 sleeved on the fixing shaft 3, wherein one end of the elastic member 4 is fixed to the fixing base 1, and the other end is fixed to the fixing shaft 3.
In a preferred embodiment of the present invention, the elastic member 4 is further sleeved with a protective sleeve 2. The protective sleeve 2 can be made of rubber, plastic or metal.
The protective sleeve 2 is in clearance fit with the elastic piece 4.
In a preferred embodiment of the present invention, the fixing base 1 includes a base plate 11 and a side plate 12 respectively disposed at two ends of one side of the base plate 11, and the space surrounded by the base plate 11 and the side plate 12 forms the opening. The base plate 11 is vertically arranged, and the side plate 12 is perpendicular to the base plate 11.
The upper portion of curb plate 12 is equipped with mounting hole 13, the both ends of fixed axle 3 are installed respectively and are connected fixedly on corresponding mounting hole 13.
And a fixing block 14 is arranged on the outer side surface of the lower part of the side plate 12, and a fixing hole 15 is formed in the fixing block 14. The fixing hole 15 is used for fixing the fixing seat 1.
The utility model discloses an in a preferred scheme, rotate piece 5 and include a platelike body 51, locate body 51 and be close to each connecting plate 53 at opening one side both ends, connecting plate 53 sets up with body 51 is perpendicular, be equipped with through-hole 54 on the connecting plate 53, the through-hole 54 cover is established and is rotated the connection on fixed axle 3, body 51's top is located to trip 52, and trip 52 stretch out the end towards the opening direction.
In a preferred embodiment of the present invention, the connecting plate 53 has a circular arc structure near the opening.
The lower portion of the outer side surface of the body 51 is provided with an arc-shaped depressed structure 55.
In a preferred embodiment of the present invention, the elastic member 4 is a torsion spring. The fixed shaft 3 is provided with an opening 31, the first end 41 of the torsion spring is inserted into the opening 31 and fixedly connected, and the second end 42 of the torsion spring is fixedly connected with the fixed seat 1.
As shown in fig. 1-2, when the locking device is used, the arc-shaped recessed structure 55 of the body 51 is pushed towards the inner side of the opening, and the hook 52 rotates towards the direction away from the opening, so that the hook 52 can be separated from the slot matched with the hook, the locking state between the hook 52 and the slot is released, and when the body 51 is loosened, the hook 52 is reset by the spring restoring force of the torsion spring. The utility model discloses a trip gear is convenient, swift when installation, dismantlement.
As shown in fig. 3-4, further, the present invention further provides an extracorporeal membrane oxygenation device, which comprises a display host 6 and a base 7, wherein the display host 6 and the base 7 are connected and fixed by the above-mentioned hook device capable of being rotatably adjusted.
During the use, the utility model discloses a trip device passes through fixed orifices 15 and fixes with the display host computer 6 of external membrane lung oxygenation equipment, is provided with draw-in groove 71 with trip 52 cooperation use on the base 7, and trip 52 is fixed with draw-in groove 71 joint, is the joint state in the figure 4. The control button 61 is provided on the top surface of the display main body 6.
When the body 51 is not subjected to an external force, the elastic restoring force of the torsion spring locks the hook 52 and the slot 71 in a clamping state.
When the arc-shaped concave structure 55 is pushed to rotate towards the right side, the hook 52 is driven to rotate towards the left side and is separated from the slot 71, the display host 6 and the base 7 can be easily separated, and the body 51 rotates around the fixed shaft 3 as a shaft when rotating. The utility model discloses an equipment fixing dismantles, carries, packing, transportation etc. all very convenient and fast.
The above embodiments and drawings are only for illustrating the technical solutions of the present invention and do not constitute limitations of the present invention. It should be noted that, a person skilled in the art may modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for part or all of the technical features, and such modifications or substitutions are included in the scope of the present invention as claimed in the claims.
Claims (10)
1. The utility model provides a rotary regulation's trip device which characterized in that: including the fixing base, locate the opening of fixing base one side, locate in the opening both ends fix respectively on the fixing base the fixed axle, both ends overlap respectively on the fixed axle rotate the connection rotate the piece, locate and rotate the piece top and stretch out the trip on opening top and overlap the elastic component on the fixed axle, the one end and the fixing base of elastic component are fixed, and the other end is fixed with the fixed axle.
2. The rotationally adjustable trip device of claim 1, wherein: and the fixed shaft is also sleeved with a protective sleeve.
3. The rotationally adjustable trip device of claim 2, wherein: the protective sleeve is in clearance fit with the elastic piece.
4. The rotationally adjustable trip device of claim 1, wherein: the fixing seat comprises a base plate and side plates arranged at two ends of one side of the base plate respectively, and the space surrounded by the base plate and the side plates forms the opening.
5. The rotationally adjustable trip device of claim 4, wherein: the upper portion of curb plate is equipped with the mounting hole, the both ends of fixed axle are installed on the mounting hole.
6. The rotationally adjustable trip device of claim 4, wherein: and a fixing block is arranged on the outer side surface of the lower part of the side plate, and a fixing hole is formed in the fixing block.
7. The rotationally adjustable trip device of claim 1, wherein: the rotating piece comprises a plate-shaped body, connecting plates are arranged at two ends of one side of the opening, the connecting plates are provided with through holes, the through holes are sleeved on the fixed shafts and connected in a rotating mode, the clamping hooks are arranged at the top end of the body, and the extending ends of the clamping hooks face the opening direction.
8. The rotationally adjustable trip device of claim 7, wherein: the lower part of the outer side surface of the body is provided with an arc-shaped concave structure.
9. The rotationally adjustable trip device of claim 1, wherein: the elastic piece is a torsion spring.
10. An extracorporeal membrane lung oxygenation device, characterized by: the display device comprises a display host and a base, wherein the display host and the base are connected and fixed by adopting the clamping hook device which can be rotatably adjusted and set according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120182830.6U CN214384947U (en) | 2021-01-22 | 2021-01-22 | Hook device capable of being rotationally adjusted and extracorporeal membrane oxygenation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120182830.6U CN214384947U (en) | 2021-01-22 | 2021-01-22 | Hook device capable of being rotationally adjusted and extracorporeal membrane oxygenation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214384947U true CN214384947U (en) | 2021-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120182830.6U Active CN214384947U (en) | 2021-01-22 | 2021-01-22 | Hook device capable of being rotationally adjusted and extracorporeal membrane oxygenation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214384947U (en) |
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2021
- 2021-01-22 CN CN202120182830.6U patent/CN214384947U/en active Active
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