CN209136643U - A kind of arterial blood drawing compressing instrument convenient for wearing - Google Patents
A kind of arterial blood drawing compressing instrument convenient for wearing Download PDFInfo
- Publication number
- CN209136643U CN209136643U CN201821403623.3U CN201821403623U CN209136643U CN 209136643 U CN209136643 U CN 209136643U CN 201821403623 U CN201821403623 U CN 201821403623U CN 209136643 U CN209136643 U CN 209136643U
- Authority
- CN
- China
- Prior art keywords
- support frame
- sliding block
- elastic band
- threaded rod
- arterial blood
- 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
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Abstract
The utility model discloses a kind of arterial blood drawings convenient for wearing to oppress instrument, including support frame, elastic band, fixing belt and sliding block, limiting through hole is offered in the middle part of support frame as described above, support frame as described above both ends have been bolted to connection fixed frame, the fixed frame adjacent surface passes through lifting lug and pin shaft is rotatably connected to elastic band, offers cavity in the middle part of the elastic band；The utility model in the limiting through hole of support frame by slidably connecting sliding block, and threaded rod is connected in sliding block internal screw thread, the elastic band being equipped with simultaneously in fixed frame adjacent surface by lifting lug and pin shaft, the pressing plate of threaded rod bottom end is moved in elastic band with multi-directional ball, after being worn by fixing belt, the intensity that threaded rod squeezes pressing plate can be adjusted by handle, and then mitigate the labor intensity of family members, while the timer by being equipped on the support frame facilitates the observation compressing artery time to make up deficiency in the prior art.
Description
Technical field
The utility model relates to arterial blood drawing technical field, specially a kind of arterial blood drawing convenient for wearing oppresses instrument.
Background technique
When checking the blood oxygen saturation of patient, it is necessary to check that the fresh arterial blood just pumped out from heart is just known in blood
The contents level of oxygen, arterial blood drawing are usually two places, and one is radial artery, and one is femoral artery, need to press after blood sampling
Compel 10 minutes, and need to oppress its artery after extracting arterial blood, and skill is oppressed to arterial blood drawing in the prior art
Art is perfect not enough, and there are certain deficiencies, such as:
1. salt bag of generally taking when to taking the artery after blood to oppress in the prior art is oppressed, and is needed
Family members firmly squeeze manually, and excessively trouble and the inconvenience control when oppress artery when operation show so being unable to satisfy
Have needed for technology.
2. fixed effect is undesirable when squeezing after to arterial blood drawing in the prior art, fixation can not be effectively adjusted
Angle, it is also more inconvenient when wearing, so a kind of new technology of urgent need is come more needed for effectively the prior art can not be met
It mends.
Utility model content
The purpose of this utility model is to provide a kind of arterial blood drawings convenient for wearing to oppress instrument, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of arterial blood drawing compressing convenient for wearing
Instrument, including support frame, elastic band, fixing belt and sliding block, support frame as described above middle part offer limiting through hole, support frame as described above both ends
It has been bolted to connection fixed frame, the fixed frame adjacent surface passes through lifting lug and pin shaft is rotatably connected to elastic band,
Cavity is offered in the middle part of the elastic band, the fixed frame lower surface passes through lifting lug and pin shaft is rotatably connected to fixing belt, institute
It states limiting through hole and slidably connects sliding block, threaded rod, the screw thread of the sliding block upper surface are threaded at the sliding block axle center
Bar outer periphery threads are connected with fixture nut, and the threaded rod bottom end has been bolted to connection multi-directional ball, the multi-directional ball bottom
End is welded with pressing plate, and the pressing plate is slidably connected with cavity, and the sliding block outer periphery threads of support frame as described above lower surface are connected with positioning
Nut.
Preferably, support frame as described above is in circular arc type, and support frame upper surface middle part side has been bolted to connection meter
When device.
Preferably, cotton sheath is fixedly connected with by button in the middle part of the elastic band lower surface, in the cotton sheath
Portion is filled with cotton.
Preferably, the fixing belt adjacent surface is stitched with velcro, and the sliding block is T-shaped.
Preferably, the threaded rod tip is welded with handle, and the handle is in ring-like.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is connected by slidably connecting sliding block in the limiting through hole of support frame, and in sliding block internal screw thread
The elastic band for having a threaded rod, while being equipped in fixed frame adjacent surface by lifting lug and pin shaft so that the pressing plate of threaded rod bottom end with
Multi-directional ball can move in elastic band, after being worn by fixing belt, can adjust threaded rod by handle and squeeze the strong of pressing plate
Degree, and then mitigate the labor intensity of family members, while the timer by being equipped on the support frame facilitates the observation compressing artery time
Make up deficiency in the prior art.
2, the utility model enables sliding block to carry out in limiting through hole by offering limiting through hole on the support frame
It is mobile, so that threaded rod is at best compression orientation, and the multi-directional ball by being equipped in threaded rod bottom end and pressing plate,
Enable compressing arterial blood drawing mouth at it is more flexible, by the fixing belt being equipped in support frame bottom end by fixed frame, and
It is equipped with velcro on the fixing belt, so that more convenient when wearing make up deficiency in the prior art.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 is the utility model overlooking structure diagram.
In figure: 1- support frame；11- limiting through hole；12- timer；13- fixed frame；2- elastic band；21- cavity；22- cotton
Matter sheath；23- cotton；3- fixing belt；31- velcro；4- sliding block；41- threaded rod；42- handle；43- fixture nut；44- ten thousand
To ball；45- pressing plate；46- location nut.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of arterial blood drawing compressing instrument convenient for wearing,
Including support frame 1, elastic band 2, fixing belt 3 and sliding block 4, limiting through hole 11, support frame as described above are offered in the middle part of support frame as described above 1
1 both ends have been bolted to connection fixed frame 13, and 13 adjacent surface of fixed frame passes through lifting lug and pin shaft is rotatablely connected
There is elastic band 2, cavity 21 is offered in the middle part of the elastic band 2,13 lower surface of fixed frame passes through lifting lug and pin shaft rotates
It is connected with fixing belt 3, the limiting through hole 11 slidably connects sliding block 4, is threaded with threaded rod at 4 axle center of sliding block
41,41 outer periphery threads of threaded rod of 4 upper surface of sliding block are connected with fixture nut 43, and 41 bottom end of threaded rod passes through bolt
It is fixedly connected with multi-directional ball 44,44 bottom end of multi-directional ball is welded with pressing plate 45, and the pressing plate 45 is slidably connected with cavity 21, institute
4 outer periphery threads of sliding block for stating 1 lower surface of support frame are connected with location nut 46.
Support frame as described above 1 is in circular arc type, facilitates wearing, and 1 upper surface middle part side of support frame is bolted to connection
There is timer 12, the 12 model LEC-KK-067 of timer facilitates timing and avoids oppressing for a long time to user reminding dynamic
Arteries and veins, 2 lower surface of the elastic band middle part is fixedly connected with cotton sheath 22 by button, facilitates installation, replacement and removal, described
It is filled with cotton 23 inside cotton sheath 22, the effect of compressing artery is improved while improving comfort level, the fixing belt 3 is adjacent
Face is stitched with velcro 31, and the sliding block 4 is T-shaped, facilitates and fixing belt 3 is fixed, and improves fixed efficiency, the screw thread
41 top of bar is welded with handle 42, and the handle 42 is in ring-like, the materials of reduction handle 42 while facilitating rotation threaded rod 41
Save the cost.
Working principle: handle 42 is first passed through when in use and rotates threaded rod 41, so that threaded rod 41 oppresses multi-directional ball 44, is made
It obtains pressing plate 45 and squeezes elastic band 2, and to come into full contact at cotton sheath 22 and patient's radial artery or femoral artery blood drawing mouth, then
Support frame 1 is fixedly mounted on to the limbs periphery of radial artery or femoral artery by fixing belt 3, and passes through the magic in fixing belt 3
Patch 31 is fixed, and then rotates threaded rod 41 again by handle 42, reinforces the compressing to radial artery or femoral artery blood drawing mouth,
Then by being fastened and fixed nut 43 threaded rod 41 is positioned, and limiting through hole 11 of the adjusting slider 4 in support frame 1
The position at place, so that fastening location nut 46 is positioned sliding block 4, later after pressing plate 45 is in best compression angle
Pressing time is set by timer 12, the usual time is 10 minutes, then unclamps fixing belt 3 and takes out arterial blood drawing compressing instrument
?.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of arterial blood drawing convenient for wearing oppresses instrument, including support frame (1), elastic band (2), fixing belt (3) and sliding block
(4), it is characterised in that: offered limiting through hole (11) in the middle part of support frame as described above (1), support frame as described above (1) both ends pass through spiral shell
Bolt is fixedly connected with fixed frame (13), and fixed frame (13) adjacent surface passes through lifting lug and pin shaft is rotatably connected to elastic band
(2), it is offered cavity (21) in the middle part of the elastic band (2), fixed frame (13) lower surface passes through lifting lug and pin shaft rotates
It is connected with fixing belt (3), the limiting through hole (11) slidably connects sliding block (4), is threaded at sliding block (4) axle center
Threaded rod (41) outer periphery threads of threaded rod (41), sliding block (4) upper surface are connected with fixture nut (43), the threaded rod
(41) bottom end has been bolted to connection multi-directional ball (44), and multi-directional ball (44) bottom end is welded with pressing plate (45), the pressure
Plate (45) is slidably connected with cavity (21), and sliding block (4) outer periphery threads of support frame as described above (1) lower surface are connected with location nut
(46)。
2. a kind of arterial blood drawing convenient for wearing according to claim 1 oppresses instrument, it is characterised in that: support frame as described above
It (1) is in circular arc type, and support frame (1) upper surface middle part side has been bolted to connection timer (12).
3. a kind of arterial blood drawing convenient for wearing according to claim 1 oppresses instrument, it is characterised in that: the elastic band
(2) it is fixedly connected with cotton sheath (22) in the middle part of lower surface by button, cotton is filled with inside the cotton sheath (22)
(23)。
4. a kind of arterial blood drawing convenient for wearing according to claim 1 oppresses instrument, it is characterised in that: the fixing belt
(3) adjacent surface is stitched with velcro (31), and the sliding block (4) is T-shaped.
5. a kind of arterial blood drawing convenient for wearing according to claim 1 oppresses instrument, it is characterised in that: the threaded rod
(41) top is welded with handle (42), and the handle (42) is in ring-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821403623.3U CN209136643U (en) | 2018-08-29 | 2018-08-29 | A kind of arterial blood drawing compressing instrument convenient for wearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821403623.3U CN209136643U (en) | 2018-08-29 | 2018-08-29 | A kind of arterial blood drawing compressing instrument convenient for wearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209136643U true CN209136643U (en) | 2019-07-23 |
Family
ID=67265845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821403623.3U Expired - Fee Related CN209136643U (en) | 2018-08-29 | 2018-08-29 | A kind of arterial blood drawing compressing instrument convenient for wearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209136643U (en) |
-
2018
- 2018-08-29 CN CN201821403623.3U patent/CN209136643U/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 |
Granted publication date: 20190723 Termination date: 20200829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |