CN209092446U - Portable respirator pipeline fixed frame - Google Patents
Portable respirator pipeline fixed frame Download PDFInfo
- Publication number
- CN209092446U CN209092446U CN201821173266.6U CN201821173266U CN209092446U CN 209092446 U CN209092446 U CN 209092446U CN 201821173266 U CN201821173266 U CN 201821173266U CN 209092446 U CN209092446 U CN 209092446U
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- Prior art keywords
- clamps
- grip block
- fixed frame
- outer cylinder
- supporter
- 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.)
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Abstract
The utility model provides a kind of portable respirator pipeline fixed frame, including pipe clamp, supporter and mounting base；The pipe clamp includes two clamps, and two clamps all have hinged end and connecting pin, and the hinged end of two clamps is hinged, and the connecting pin fastener of two clamps is detachably connected, and when the connecting pin of two clamps links together, forms circular ring shape；The pipe clamp is symmetrically arranged two, and two pipe clamps are fixed together；The top of the supporter is rotatablely connected with two pipe clamps, and the bottom end of the supporter connects the mounting base；The mounting base has adjustable holding structure.The utility model can be fixed on one's sick bed by the adjustable holding structure in mounting base, two root canal roads of ventilator are clamped by two pipe clamps, good support is provided for the pipeline of ventilator, the pipeline of ventilator is avoided to glide, it ensure that the fixed safety of tracheal catheter, there is a situation where collapse to cause hypoventilation in addition it can effectively prevent breathing circuit.
Description
Technical field
The utility model relates to the fixed engineering device technique field of breathing circuit more particularly to a kind of portable respirator pipelines
Fixed frame.
Background technique
In current clinical medicine, effective means of the ventilator as an energy artificial substituting expiratory positive airway pressure function is general
All over for anesthesia respiration management, Breathing Suppotion treatment and the emergency resuscitation during respiratory failure, major operation caused by a variety of causes
In, highly important position is occupied in Modern Medical Field.Ventilator is that one kind can play prevention and treatment respiratory failure,
Complication is reduced, the vital Medical Devices of patients ' lives are saved and extend.
Applicants have discovered that at least there is following technical problem in the prior art:
For breathing circuit due to not supporting, pipeline, which is easy sliding, causes trachea cannula and Tracheostomy tube to shift, and produces
Raw security risk, and there is also pipelines to collapse the case where causing hypoventilation.
Utility model content
One of purpose of the utility model solves existing there is provided a kind of portable respirator pipeline fixed frame
The technical issues of breathing circuit present in technology does not support.
Many technical effects that optimal technical scheme in many technical solutions of the utility model can be generated are as detailed below
It illustrates.
To achieve the goals above, the utility model provides following technical scheme:
A kind of portable respirator pipeline fixed frame provided by the utility model, including pipe clamp, supporter and mounting base；
The pipe clamp includes two clamps, and two clamps all have hinged end and connecting pin, the hinged end hinge of two clamps
It is connected together, the connecting pin fastener of two clamps is detachably connected, and when the connecting pin of two clamps links together, is formed
Circular ring shape；
The pipe clamp is symmetrically arranged two, and two pipe clamps are fixed together；
The top of the supporter is rotatablely connected with two pipe clamps, and the bottom end of the supporter connects the mounting base；
The mounting base has adjustable holding structure.
As preferred: being evenly arranged with internal tooth on the inner wall of the clamp.
As preferred: the inner wall of the clamp is provided with buffer layer, is evenly arranged with internal tooth on the inner wall of the buffer layer.
As preferred: two pipe clamps are fixed together by linking arm, the top of the supporter and the connection
Arm rotation connection.
As preferred: the supporter is telescoping adjustable section structure.
As preferred: the supporter includes the outer cylinder and inner cylinder being slidably matched, the bottom end of the outer cylinder and the installation
The top of seat connection, the inner cylinder is stretched out from the top of the outer cylinder and is rotatablely connected with the linking arm, on the outer cylinder also
It is provided with the regulating device that the outer cylinder length is stretched out for adjusting the inner cylinder.
As preferred: the regulating device includes screw rod, gear transmission structure and rotating member；
The inner cylinder is provided with the threaded hole for penetrating through its bottom end, and institute is protruded into from the bottom end of the inner cylinder in the top of the screw rod
It states in threaded hole, to form the threaded connection between the screw rod and the inner cylinder；
Part and the outer cylinder of the screw rod close to bottom end are rotatablely connected by first bearing, the bottom end of the screw rod with
The output end of the gear transmission structure connects；
The rotating member and the outer cylinder are rotatablely connected by second bearing, and one end of the rotating member and the gear pass
The input terminal connection of dynamic structure, the other end of the rotating member are operating side；
When rotating the rotating member, the relatively described inner cylinder of screw rod can be driven to turn by the gear transmission structure
It is dynamic, so that the relatively described outer cylinder of the inner cylinder be made to carry out axial sliding.
As preferred: the gear transmission structure includes intermeshing first bevel gear and the second bevel gear, and described
One bevel gear is connect with the screw coaxial, and second bevel gear and the rotating member are coaxially connected.
As preferred: the outer wall of the inner cylinder is provided with strip groove, the strip groove along the axially extending of the inner cylinder and
Lower end closed；
Location hole is provided on the outer cylinder, the positioning hole sliding is provided with locating piece；
Positioning bolt is also threaded on the outer cylinder, one end of the positioning bolt is protruded into the positioning hole and supported
In one end of the location hole, the other end of the locating piece is protruded into the strip groove.
As preferred: the adjustable holding structure include be arranged at intervals on the mounting base bottom the first grip block and
Second grip block, setting activity grip block between first grip block and second grip block；
Second grip block is threaded with adjusting bolt, and described one end for adjusting bolt and the movable grip block connect
It connects；
First grip block has the fixed clamp face towards the movable grip block, and the activity grip block has face
To the movable clamping face in the fixed clamp face；
When tightening or unscrewing the adjusting bolt, it is able to drive the movable grip block and does close to or far from the work
The linear motion of dynamic clamping face.
The beneficial effects of the utility model are: when the utility model is used, the adjustable clamp in mounting base can be passed through
Hold that structure is fixed on one's sick bed, two root canal roads of ventilator clamped by two pipe clamps, for ventilator pipeline provide it is good
Support, avoids the pipeline of ventilator from gliding, and ensure that the fixed safety of tracheal catheter, in addition it can effectively prevent ventilator
There is a situation where collapse to cause hypoventilation for pipeline.The rotation connection of the top of two pipe clamps and supporter, enables breathing circuit
Enough as the mobile of people is adaptively rotated, avoids the anti-raw bending of breathing circuit and cause to ventilate unsmooth.
Additionally by preferred scheme, mounting base is provided with telescoping adjustable section structure, can be adjusted according to the needs pipe
The height of folder, it is more convenient to use.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model embodiment 1；
Fig. 2 is the sectional view of A-A in Fig. 1；
Fig. 3 is the structural schematic diagram of the pipe clamp in the utility model embodiment 1；
Fig. 4 is the structural schematic diagram of the pipe clamp in the utility model embodiment 2；
Fig. 5 is the structural schematic diagram of the utility model embodiment 3；
Fig. 6 is the sectional view of B-B in Fig. 5.
In figure:
1, pipe clamp；11, clamp；111, the first elastic wall；112, the second elastic wall；113, clamping protrusion；114, card hole；
12, buffer layer；13, linking arm；131, rotary shaft；2, supporter；21, inner cylinder；211, strip groove；22, outer cylinder；221, first is blind
Hole；222, the second blind hole；23, screw rod；24, the first bevel gear；25, the second bevel gear；26, rotating member；27, locating piece；28, fixed
Position bolt；3, mounting base；31, the first grip block；32, the second grip block；33, movable grip block；34, bolt is adjusted.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts,
It fall within the protection scope of the utility model.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or
The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area
Divide description, is not understood to indicate or imply relative importance.
In addition, the terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, and
It is that can be slightly tilted.It is not to indicate the structure if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It has to fully horizontally, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
Embodiment 1:
As shown in Figure 1, the utility model embodiment provides a kind of portable respirator pipeline fixed frame, including pipe clamp 1,
Supporter 2 and mounting base 3.The top of supporter 2 and pipe clamp 1 are rotatablely connected, and the bottom end of supporter 2 connects mounting base 3.
Pipe clamp 1 is symmetrically arranged two, for clamping two root canal roads of ventilator.
The structure of two pipe clamps 1 is identical.As shown in figure 3, pipe clamp 1 includes the clamp 11 of two semi-circular shape, each clamp
11 both ends are respectively hinged end and connecting pin.The hinged end of two clamps 11 is hinged by articulated shaft, two clamps
11 connecting pin fastener formation is detachably connected.When the connecting pin of two clamps 11 links together, split forms annulus
Shape, in order to which the shape of breathing circuit matches.
In the present embodiment, fastener includes fastener and fastener, and fastener is fixed at one of clamp 11 of pipe clamp 1
On, fastener fixing is arranged on another clamp 11.Specifically, fastener is the flexible clamp piece of V-arrangement, and flexible clamp piece has composition V
Two elastic walls of type structure, respectively the first elastic wall 111 and the second elastic wall 112, the first elastic wall 111 and clamp 11 are solid
Fixed connection, side setting clamping protrusion 113 of second elastic wall 112 far from the first elastic wall 111, has on the fastener of fastener
Card hole 114 for being caught in for flexible clamp piece.After flexible clamp piece is caught in card hole 114, fastener is against by clamping protrusion 113
Bottom surface on, limitation flexible clamp piece deviate from card hole 114, when needing to release the connection of flexible clamp piece and fastener, press the second bullet
Property wall 112 keep its mobile to the direction close to the first elastic wall 111, offseting for clamping protrusion 113 and catch bottom face can be released,
Flexible clamp piece is taken out out of card hole 114.
Optionally embodiment, the inner wall of clamp 11 are provided with buffer layer 12, and clamp 11 is made of hard material,
Buffer layer 12 can be made of elastic material, be damaged to avoid to breathing circuit.
It is evenly arranged with internal tooth on the inner wall of buffer layer 12, for preventing from breathing when pipe clamp 1 clamps breathing circuit
Machine pipeline slides.
Specifically, one of clamp 11 of two pipe clamps 1 is fixed together by linking arm 13, so as to two pipes
Another clamp 11 of folder 1 is able to carry out opening operation.
Optionally embodiment, as shown in Figure 1, supporter 2 is telescoping adjustable section structure.Specifically, supporter 2
Including the outer cylinder 22 and inner cylinder 21 being slidably matched.
In the present embodiment, the cross-sectional shape of inner cylinder 21 be it is non-circular, the cross-sectional shape of inner cylinder 21 be polygon, ellipse or
Other abnormity of person, to limit the relative rotation of inner cylinder 21 Yu outer cylinder 22.In the present embodiment, as shown in Fig. 2, the section of inner cylinder 21
Shape is regular hexagon.
It is internally provided with the first blind hole 221 and the second blind hole 222 in outer cylinder 22, the first blind hole 221 and the second blind hole 222 are total
With bottom wall, the first blind hole 221 penetrates through the top of outer cylinder 22, and the second blind hole 222 penetrates through the bottom end of outer cylinder 22.
Inner cylinder 21 is slidably connected in the first blind hole 221, stretches out the top of inner cylinder 21 from the top of outer cylinder 22.
The top of inner cylinder 21 and linking arm 13 are rotatablely connected.It is fixedly installed rotary shaft 131 in the bottom of linking arm 13, is revolved
Shaft 131 is rotatablely connected by the top of 3rd bearing and inner cylinder 21.
The regulating device that 22 length of outer cylinder is stretched out for adjusting inner cylinder 21 is additionally provided on outer cylinder 22.
Optionally embodiment, regulating device include screw rod 23, gear transmission structure and rotating member 26.
Inner cylinder 21 is provided with the threaded hole for penetrating through its bottom end, and threaded hole is protruded into from the bottom end of inner cylinder 21 in the top of screw rod 23
It is interior, to form the threaded connection between screw rod 23 and inner cylinder 21.
Gear transmission structure is located in the second blind hole 222.Specifically, gear transmission structure includes intermeshing first umbrella
Gear 24 and the second bevel gear 25.
First bevel gear 24 and screw rod 23 are coaxially connected, and the second bevel gear 25 and rotating member 26 are coaxially connected.
The bottom wall that the bottom end of screw rod 23 passes through the first blind hole 221 protrudes into the second blind hole 222, and same with the first bevel gear 24
The connection of axis connection, the i.e. output end of the bottom end of screw rod 23 and gear transmission structure.
It is rotatablely connected close to the part of bottom end and the bottom wall of the first blind hole 221, i.e. screw rod 23 and outer cylinder 22 passes through first axle
Hold rotation connection.
One end of rotating member 26 is protruded into the second blind hole 222 along screw rod 23 radially across outer cylinder 22, and with the second umbrella tooth
Take turns 25 coaxially connected, the i.e. input terminal of one end of rotating member 26 and gear transmission structure connections.
Rotating member 26 and outer cylinder 22 are rotatablely connected by second bearing, and the one end of rotating member 26 far from the second bevel gear 25 is
Operating side so that manpower is held, and then rotates rotating member 26.
When holding operating side rotation rotating member 26, screw rod 23 can be driven with respect to 21 turns of inner cylinder by gear transmission structure
It is dynamic, so that inner cylinder 21 be made to carry out axial sliding with respect to outer cylinder 22, the adjusting of the length of supporter 2 can be realized.
The bottom end of outer cylinder 22 is connect with mounting base 3, and mounting base 3 has adjustable holding structure.
Optionally embodiment, adjustable holding structure include being arranged at intervals on the first clamping of 3 bottom of mounting base
Block 31 and the second grip block 32, the first grip block 31 and the second grip block 32 are integrally formed with mounting base 3.
Setting activity grip block 33 between first grip block 31 and the second grip block 32.
Second grip block 32, which is threaded with, adjusts bolt 34, and the one end for adjusting bolt 34 is connect with movable grip block 33.
First grip block 31 has the fixed clamp face of facing movament grip block 33, and movable grip block 33 has towards fixation
The movable clamping face of clamping face；
When tightening or unscrewing adjusting bolt 34, it is able to drive movable grip block 33 and does close to or far from movable clamping face
Linear motion.In this way when being installed to the utility model, so that it may pass through adjusting activity clamping face and fixed clamp face
The distance between easily installed, and the hospital type bed frames of different-thickness can also be suitable for.
Optionally embodiment, movable grip block 33 and the opposite side of the first clamping face are provided with rubber pad,
It avoids being rigidly attached and hospital type bed frames is damaged.
Embodiment 2:
The present embodiment 2 and the difference of embodiment 1 are: optionally embodiment, as shown in figure 4, clamp 11 is
Single layer structure is evenly arranged with internal tooth on the inner wall of clamp 11, for preventing ventilator when pipe clamp 1 clamps breathing circuit
Pipeline slides.
Embodiment 3:
The present embodiment 3 and the difference of embodiment 1 are: as shown in Figure 5 to Figure 6, the cross-sectional shape of inner cylinder 21 is circle,
In order to limit the relative rotation between inner cylinder 21 and outer cylinder 22, it is provided with flowering structure:
The outer wall of inner cylinder 21 is provided with strip groove 211, axially extending and lower end closed of the strip groove 211 along inner cylinder 21.
Location hole is provided on outer cylinder 22, positioning hole sliding is provided with locating piece 27.
Positioning bolt 28 is also threaded on outer cylinder 22, one end of positioning bolt 28 protrudes into positioning hole and is against positioning
The one end in hole, the other end of locating piece 27 protrude into strip groove 211.
During screw rod 23 rotates, inner cylinder 21 forms circumferential limit by locating piece 27, avoids inner cylinder 21 with spiral shell
The logical rotation of bar 23 1.When inner cylinder 21 is slided with respect to outer cylinder 22, locating piece 27 is slided with respect to strip groove 211, thus real
The length adjustment of existing supporter 2.
By screwing positioning bolt 28, locating piece 27 is pushed against in strip groove 211, can limit and rotating member 26 is turned
Dynamic operation, avoids maloperation.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.
Claims (10)
1. a kind of portable respirator pipeline fixed frame, it is characterised in that: including pipe clamp (1), supporter (2) and mounting base (3)；
The pipe clamp (1) includes two clamps (11), and two clamps (11) all have hinged end and connecting pin, two clamps (11)
Hinged end it is hinged, the connecting pin fastener of two clamps (11) is detachably connected, when the connection of two clamps (11)
When end links together, circular ring shape is formed；
The pipe clamp (1) is symmetrically arranged two, and two pipe clamps (1) are fixed together；
The top of the supporter (2) is rotatablely connected with two pipe clamps (1), and the bottom end of the supporter (2) connects the installation
Seat (3)；
The mounting base (3) has adjustable holding structure.
2. portable respirator pipeline fixed frame according to claim 1, it is characterised in that: the inner wall of the clamp (11)
On be evenly arranged with internal tooth.
3. portable respirator pipeline fixed frame according to claim 1, it is characterised in that: the inner wall of the clamp (11)
It is provided with buffer layer (12), is evenly arranged with internal tooth on the inner wall of the buffer layer (12).
4. portable respirator pipeline fixed frame according to claim 1, it is characterised in that: two pipe clamps (1) pass through company
It connects arm (13) to be fixed together, the top and the linking arm (13) of the supporter (2) are rotatablely connected.
5. portable respirator pipeline fixed frame according to claim 4, it is characterised in that: the supporter (2) is to stretch
Contracting formula adjustable structure.
6. portable respirator pipeline fixed frame according to claim 5, it is characterised in that: the supporter (2) includes
The outer cylinder (22) and inner cylinder (21) being slidably matched, the bottom end of the outer cylinder (22) are connect with the mounting base (3), the inner cylinder
(21) top is stretched out from the top of the outer cylinder (22) and is rotatablely connected with the linking arm (13), on the outer cylinder (22) also
It is provided with the regulating device that outer cylinder (22) length is stretched out for adjusting the inner cylinder (21).
7. portable respirator pipeline fixed frame according to claim 6, it is characterised in that: the regulating device includes spiral shell
Bar (23), gear transmission structure and rotating member (26)；
The inner cylinder (21) is provided with the threaded hole for penetrating through its bottom end, the bottom of the top of the screw rod (23) from the inner cylinder (21)
End is protruded into the threaded hole, to form the threaded connection between the screw rod (23) and the inner cylinder (21)；
The screw rod (23) is rotatablely connected with the outer cylinder (22) by first bearing close to the part of bottom end, the screw rod (23)
Bottom end connect with the output end of the gear transmission structure；
The rotating member (26) and the outer cylinder (22) are rotatablely connected by second bearing, one end of the rotating member (26) and institute
The input terminal connection of gear transmission structure is stated, the other end of the rotating member (26) is operating side；
When rotating rotating member (26), the screw rod (23) can be driven relatively described interior by the gear transmission structure
Cylinder (21) rotation, so that the relatively described outer cylinder (22) of the inner cylinder (21) be made to carry out axial sliding.
8. portable respirator pipeline fixed frame according to claim 7, it is characterised in that: the gear transmission structure packet
Intermeshing first bevel gear (24) and the second bevel gear (25) are included, first bevel gear (24) and the screw rod (23) are same
Axis connection, second bevel gear (25) and the rotating member (26) are coaxially connected.
9. portable respirator pipeline fixed frame according to claim 7, it is characterised in that: the outer wall of the inner cylinder (21)
It is provided with strip groove (211), axially extending and lower end closed of the strip groove (211) along the inner cylinder (21)；
Location hole is provided on the outer cylinder (22), the positioning hole sliding is provided with locating piece (27)；
It is also threaded with positioning bolt (28) on the outer cylinder (22), the positioning is protruded into one end of the positioning bolt (28)
In hole and it is against one end of the location hole, the other end of the locating piece (27) protrudes into the strip groove (211).
10. portable respirator pipeline fixed frame as claimed in any of claims 1 to 9, it is characterised in that: described
Adjustable holding structure includes the first grip block (31) and the second grip block for being arranged at intervals on the mounting base (3) bottom
(32), setting activity grip block (33) between first grip block (31) and second grip block (32)；
Second grip block (32), which is threaded with, adjusts bolt (34), described one end for adjusting bolt (34) and the activity
Grip block (33) connection；
First grip block (31) has the fixed clamp face towards the movable grip block (33), the activity grip block
(33) there is the movable clamping face towards the fixed clamp face；
When tightening or unscrewing adjusting bolt (34), it is able to drive the movable grip block (33) and does close to or far from institute
State the linear motion of movable clamping face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821173266.6U CN209092446U (en) | 2018-07-24 | 2018-07-24 | Portable respirator pipeline fixed frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821173266.6U CN209092446U (en) | 2018-07-24 | 2018-07-24 | Portable respirator pipeline fixed frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209092446U true CN209092446U (en) | 2019-07-12 |
Family
ID=67149854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821173266.6U Expired - Fee Related CN209092446U (en) | 2018-07-24 | 2018-07-24 | Portable respirator pipeline fixed frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209092446U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464953A (en) * | 2019-09-04 | 2019-11-19 | 李静 | A kind of general anesthesia clinic aeration equipment |
| CN110801280A (en) * | 2019-11-12 | 2020-02-18 | 青岛大学附属医院 | Adjustable coagulation-cutting-flushing integrated electric scalpel |
| CN111588931A (en) * | 2020-04-08 | 2020-08-28 | 山西海之亚科技有限公司 | Extracorporeal membrane lung oxygenation equipment for medical first-aid technology |
-
2018
- 2018-07-24 CN CN201821173266.6U patent/CN209092446U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464953A (en) * | 2019-09-04 | 2019-11-19 | 李静 | A kind of general anesthesia clinic aeration equipment |
| CN110801280A (en) * | 2019-11-12 | 2020-02-18 | 青岛大学附属医院 | Adjustable coagulation-cutting-flushing integrated electric scalpel |
| CN111588931A (en) * | 2020-04-08 | 2020-08-28 | 山西海之亚科技有限公司 | Extracorporeal membrane lung oxygenation equipment for medical first-aid technology |
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| 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: 20190712 Termination date: 20200724 |