CN204765936U - Radial artery blood sampling fixer - Google Patents
Radial artery blood sampling fixer Download PDFInfo
- Publication number
- CN204765936U CN204765936U CN201520430870.2U CN201520430870U CN204765936U CN 204765936 U CN204765936 U CN 204765936U CN 201520430870 U CN201520430870 U CN 201520430870U CN 204765936 U CN204765936 U CN 204765936U
- Authority
- CN
- China
- Prior art keywords
- groove
- trapezoidal cushion
- trapezoidal
- cushion block
- draw
- 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 radial artery blood sampling fixer belongs to medical appliances technical field, the cushion subassembly constitute by the trapezoidal cushion of several, the upper surface of trapezoidal cushion is equipped with the draw -in groove, foam -rubber cushion activity card is established in the draw -in groove, the bottom of trapezoidal cushion is equipped with the recess, and the recess is mutually supported with the top of trapezoidal cushion, one side of trapezoidal cushion is equipped with to hang detains, elastic bandage's an one end and a string knot fixed connection, elastic bandage's the other end is equipped with the connector link, the connector link is mutually supported with the couple of trapezoidal cushion opposite side, the top of sucking disc is equipped with the connecting piece, and the connecting piece coordinates with the recess each other. Its structural design is reasonable, convenient to use, and the flexibility is good, and stability is high, can be according to patient's needs height -adjusting, the sucking disc location is passed through to the bottom, also can fix about and, alleviateed medical personnel's the work degree of difficulty, has also reduced patient's misery that the blood taking needle brought that punctures again.
Description
Technical field:
This utility model relates to technical field of medical instrument, is specifically related to a kind of radial artery blood sampling fixator.
Background technology:
Radial artery is formerly through between brachioradialis and pronator ters, then descending between brachioradialis tendon and flexor carpi radialis muscle tendon, around processus styloideus radii to the back of the hand, wears the 1st intermetacarpal spaces to palm, and coincideing with metacarpal artery,volar,deep forms deep palmar arch.Radial artery hypomere is only hidden by skin and fascia, is the position of clinical touch pulse.
Need when radial artery blood collection to keep the stable of wrist portion, in prior art, medical personnel generally by adhesive tape by blood taking needle and carpal stabilization, and the stability of wrist itself needs patient to control voluntarily, generally wrist controls unstable, can cause needing again to intert blood taking needle, bring more trouble to patient and medical personnel.
In order to improve the stability of wrist, medical personnel can allow patient at below pad one piece of cushion of wrist, but rocking of left and right is still uncontrollable.
Utility model content:
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of reasonable in design, the radial artery blood sampling fixator that easy to operate, stability is high.
A kind of radial artery blood sampling fixator of the present utility model, it comprises pad component, groove, draw-in groove, foam-rubber cushion, buckles, links up with, elastic bands, junction button, sucker, connector; Described pad component is made up of several trapezoidal cushion block, the upper surface of trapezoidal cushion block is provided with draw-in groove, foam-rubber cushion active card is located in draw-in groove, and the bottom of trapezoidal cushion block is provided with groove, and the top of groove and trapezoidal cushion block cooperatively interacts, the side of trapezoidal cushion block is provided with and buckles, one end of elastic bands is fixedly connected with buckling, and the other end of elastic bands is provided with junction button, and the hook of junction button and trapezoidal cushion block opposite side cooperatively interacts, the top of sucker is provided with connector, and connector and groove cooperatively interact.
As preferably, described groove inner wall is provided with wearing layer.
As preferably, the bottom of described draw-in groove is provided with Velcro hook side, is convenient to better and foam-rubber cushion bonds.
During this utility model operation, the quantity of trapezoidal cushion block is selected according to the comfort level of patient, then trapezoidal cushion block is spliced one by one, being connected by groove and trapezoidal cushion block top during splicing, the nethermost groove of trapezoidal cushion block coordinates with the connector of sucker, so namely, by sucker fixed position, wrist is placed on the foam-rubber cushion of top layer, and left and right is fixed by elastic bands.
The beneficial effects of the utility model: its reasonable in design, easy to use, motility is good, stability is high, can regulate height according to the needs of patient, bottom is located by sucker, and left and right also can be fixed, alleviate the work difficulty of medical personnel, decrease patient's misery of bringing of puncture blood collecting pin again.
Accompanying drawing illustrates:
For ease of illustrating, this utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present utility model;
Schematic diagram when Fig. 2 is this utility model operation;
In figure:
Pad component 1, groove 2, draw-in groove 3, foam-rubber cushion 4, buckle 5, hook 6, elastic bands 7, junction button 8, sucker 9, connector 10, trapezoidal cushion block 11, wearing layer 21, Velcro hook side 31.
Detailed description of the invention:
As shown in Figure 1 to Figure 2, this detailed description of the invention by the following technical solutions: it comprises pad component 1, groove 2, draw-in groove 3, foam-rubber cushion 4, buckle 5, hook 6, elastic bands 7, junction button 8, sucker 9, connector 10; Described pad component 1 is made up of several trapezoidal cushion block 11, the upper surface of trapezoidal cushion block 11 is provided with draw-in groove 3, foam-rubber cushion 4 active card is located in draw-in groove 3, the bottom of trapezoidal cushion block 11 is provided with groove 2, and groove 2 cooperatively interacts with the top of trapezoidal cushion block 11, the side of trapezoidal cushion block 11 is provided with and buckles 5, one end of elastic bands 7 with buckle 5 and be fixedly connected with, the other end of elastic bands 7 is provided with junction button 8, junction button 8 cooperatively interacts with the hook 6 of trapezoidal cushion block 10 opposite side, the top of sucker 9 is provided with connector 10, and connector 10 and groove 2 cooperatively interact.
Wherein, described groove 2 inwall is provided with wearing layer 21.
The bottom of described draw-in groove 3 is provided with Velcro hook side 31, is convenient to better and foam-rubber cushion 4 bonds.
During the operation of this detailed description of the invention, the quantity of trapezoidal cushion block 11 is selected according to the comfort level of patient, then trapezoidal cushion block 11 is spliced one by one, being connected by groove 2 and trapezoidal cushion block 11 top during splicing, the groove 2 of nethermost trapezoidal cushion block 11 coordinates with the connector 10 of sucker 9, so namely, by sucker 9 fixed position, wrist is placed on the foam-rubber cushion 4 of top layer, and left and right is fixed by elastic bands 7.
This detailed description of the invention reasonable in design, easy to use, motility is good, stability is high, and can regulate height according to the needs of patient, bottom is located by sucker, and left and right also can be fixed, alleviate the work difficulty of medical personnel, decrease patient's misery of bringing of puncture blood collecting pin again.
More than show and describe ultimate principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; this utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed this utility model.The claimed scope of this utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a radial artery blood sampling fixator, is characterized in that it comprises pad component, groove, draw-in groove, foam-rubber cushion, buckles, links up with, elastic bands, junction button, sucker, connector; Described pad component is made up of several trapezoidal cushion block, the upper surface of trapezoidal cushion block is provided with draw-in groove, foam-rubber cushion active card is located in draw-in groove, and the bottom of trapezoidal cushion block is provided with groove, and the top of groove and trapezoidal cushion block cooperatively interacts, the side of trapezoidal cushion block is provided with and buckles, one end of elastic bands is fixedly connected with buckling, and the other end of elastic bands is provided with junction button, and the hook of junction button and trapezoidal cushion block opposite side cooperatively interacts, the top of sucker is provided with connector, and connector and groove cooperatively interact.
2. a kind of radial artery blood sampling fixator according to claim 1, is characterized in that described groove inner wall is provided with wearing layer.
3. a kind of radial artery blood sampling fixator according to claim 1, is characterized in that the bottom of described draw-in groove is provided with Velcro hook side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520430870.2U CN204765936U (en) | 2015-06-19 | 2015-06-19 | Radial artery blood sampling fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520430870.2U CN204765936U (en) | 2015-06-19 | 2015-06-19 | Radial artery blood sampling fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204765936U true CN204765936U (en) | 2015-11-18 |
Family
ID=54506081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520430870.2U Expired - Fee Related CN204765936U (en) | 2015-06-19 | 2015-06-19 | Radial artery blood sampling fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204765936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104983465A (en) * | 2015-06-19 | 2015-10-21 | 夏瑾梅 | Radial artery blood sampling fixator |
-
2015
- 2015-06-19 CN CN201520430870.2U patent/CN204765936U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104983465A (en) * | 2015-06-19 | 2015-10-21 | 夏瑾梅 | Radial artery blood sampling fixator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |