CN208573743U - A kind of arteriovenous blood-taking pad - Google Patents
A kind of arteriovenous blood-taking pad Download PDFInfo
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- CN208573743U CN208573743U CN201820310467.XU CN201820310467U CN208573743U CN 208573743 U CN208573743 U CN 208573743U CN 201820310467 U CN201820310467 U CN 201820310467U CN 208573743 U CN208573743 U CN 208573743U
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- blood
- pad body
- blood sampling
- taking
- arteriovenous
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Abstract
The utility model relates to medical instruments fields, more particularly, to a kind of arteriovenous blood-taking pad.The arteriovenous blood-taking pad, comprising: blood sampling pad body；Take a blood sample pad body section it is in a rectangular trapezoid, thickness is linearly increasing from front to back, front end with a thickness of 1cm, rearmost end with a thickness of 1.5cm；Take a blood sample the long 25cm of pad body, wide 15cm；It is provided with restraining on the upper surface of blood sampling pad body, several pairs of snap fasteners are provided on lower end surface.Micro fiber leather, that is, PU skin, inside filling cotton staple fiber, that is, synthetic cotton, not only water-fast, wear-resisting but also soft comfortable are used outside the blood-taking pad of the application；By the way that the hand of patient to be placed in restraining, the position of radial artery is preferably exposed, wrist portion can also be moved because of reasons such as nervous, pain, diseases to avoid patient, reduce the puncture failure rate as caused by terms of patient.In addition, arteriovenous blood sampling mat structure is simple, it is conducive to promote and applies.
Description
Technical field
The utility model relates to medical instruments fields, more particularly, to a kind of arteriovenous blood-taking pad.
Background technique
Blood sampling is patient's most common treatment means in outpatient clinic, hospitalization, and clinically utilization rate highest
One of care operation.
It is carried out currently, patient forearm is usually placed on hospital bed or the table of therapeutic room by venous blood collection, it will usually select elbow
Blood was collected for median vein, basilic vein, cephalic vein, small part patient can it is long because of the blood collection procedure time, blood sampling lab work is more,
There is the case where arm is numb, blood sampling has some setbacks in blood collection procedure in the reasons such as the state of an illness.
Arterial blood gas analysis be medically be usually used in judging body with the presence or absence of acid-base imbalance, patient whether there is or not anoxic and
The reliable method of carbon dioxide retention；Since Artery Vein is shallow with respect to table, is easy to exposed, patient is acceptant, so facing
Using more in bed blood sampling, radial artery is sliding compared with other arteries such as femoral artery, is not fixed easily, success rate when adopting radial artery blood
It is low, confirmation the vessel position time it is long, there is document to point out to need the centre of the palm upward in radial artery row arterial blood drawing, pulvinulus, cushion are padded
Wrist.
Therefore, it when medical worker takes a blood sample to patient, needs to loosen on forearm and hand extension and is placed on the back cushion of blood collecting table.Mesh
Before, each hospital makes blood-taking pad by oneself mostly or directly uses disposable pad towel；This blood sampling back cushion after long-term, more people's uses,
Surface deposits anxiety when many fouls are especially the patient's blood sampling having and perspires, and blood sampling back cushion is caused to get wet tide, various enzyme bacterium and disease
Bacterium is on blood-taking pad surface, internal growth, it is easy to cause blood sampling pin tract infection and different patient skins to intersect to by blood sampling patient
Infection, it is unclean and and it is not easy to clean, bring cross-infection hidden danger to patient.
The information disclosed in the background technology section is intended only to deepen the understanding to the general background technology of the application, and
It is not construed as recognizing or implying in any form that the information constitutes the prior art known to those skilled in the art.
Utility model content
The purpose of this utility model is to provide a kind of arteriovenous blood-taking pads, to solve existing in the prior art took a blood sample
It is easy to cause blood sampling pin tract infection and different patient skin cross-infections to by blood sampling patient in journey, it is unclean and and be not easy
The technical issues of cleaning, bringing cross-infection hidden danger to patient.
To achieve the goals above, the utility model uses following technical scheme:
A kind of arteriovenous blood-taking pad, comprising: blood sampling pad body；
The section of the blood sampling pad body is in a rectangular trapezoid, and thickness is linearly increasing from front to back, the thickness of front end
For 1cm, rearmost end with a thickness of 1.5cm；Take a blood sample the long 25cm of pad body, wide 15cm；
It is provided with restraining on the upper surface of blood sampling pad body, several pairs of snap fasteners are provided on lower end surface；The constraint
For band on the front end face that blood sampling pad body is arranged in, the distance of front end of the restraining away from blood sampling pad body is 5cm；It is several right
The sub-buckle and female thread of the snap fastener are disposed side by side in the transverse direction of blood sampling pad body, the sub-buckle and the female thread it
Between distance be 8cm；The front end of sub-buckle or female thread away from blood sampling pad body of the lower end surface front end of blood sampling pad body is set
Distance is 2cm.
As a kind of further technical solution, blood sampling pad body shell made of PU material and it is filled in institute
The intracorporal synthetic cotton of shell is stated to constitute.
As a kind of further technical solution, the restraining includes the upper end for being fixed at the blood sampling pad body
One end of two belts at left and right sides of face, two belts is fixedly connected with the upper surface of blood sampling pad body, and the other end passes through card
Buckle connects in succession.
As a kind of further technical solution, the length adjustment of adjusting belt length is provided on two belts
Ring.
As a kind of further technical solution, the sub-buckle and the female thread are made of metal material, female thread it is recessed
Magnet is embedded in slot.
By adopting the above technical scheme, the utility model has the following beneficial effects:
The utility model provides a kind of arteriovenous blood-taking pad, internal due to using micro fiber leather, that is, PU skin outside the blood-taking pad
Cotton staple fiber, that is, synthetic cotton is clogged, so that its not only water-fast, wear-resisting but also soft comfortable；By the way that the hand of patient is placed
In restraining, the position of radial artery is preferably exposed, it can also be to avoid patient because of reasons such as nervous, pain, diseases
Wrist portion is moved, the puncture failure rate as caused by terms of patient is reduced.In addition, arteriovenous blood sampling mat structure is simple, conducive to pushing away
Extensively with application.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the positive structure schematic of arteriovenous blood-taking pad provided by the embodiment of the utility model；
Fig. 2 is the reverse structure schematic of arteriovenous blood-taking pad provided by the embodiment of the utility model；
Fig. 3 is the cross section structure schematic diagram of arteriovenous blood-taking pad provided by the embodiment of the utility model；
Fig. 4 is the partial structural diagram of restraining provided by the embodiment of the utility model.
Icon: 1- blood sampling pad body；2- restraining；3- snap fastener；4- buckle；5- length adjustment ring.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
In conjunction with shown in Fig. 1-4, the present embodiment provides a kind of arteriovenous blood-taking pads, comprising: blood sampling pad body 1；The blood sampling
The section of pad body 1 is in a rectangular trapezoid, and thickness is linearly increasing from front to back, front end with a thickness of 1cm, the thickness of rearmost end
Degree is 1.5cm；Pad body 1 of taking a blood sample is 25cm long, wide 15cm；Restraining 2, lower end surface are provided on the upper surface of blood sampling pad body 1
On be provided with several pairs of snap fasteners 3；The restraining is on the front end face that blood sampling pad body is arranged in, and restraining is away from blood-taking pad
The distance of the front end of ontology is 5cm；Several sub-buckles and female thread to the snap fastener are disposed side by side on blood sampling pad body
In transverse direction, the distance between the sub-buckle and the female thread are 8cm；The lower end surface front end of blood sampling pad body 1 is set
The distance of the front end of sub-buckle or female thread away from blood sampling pad body is 2cm.1 shell made of PU material of blood sampling pad body with
And it is filled in the intracorporal synthetic cotton of the shell and constitutes.As it can be seen that since blood-taking pad body exterior uses micro fiber leather, that is, PU skin, blood-taking pad
Inside filling cotton staple fiber, that is, synthetic cotton, so that blood-taking pad was not only water-fast, wear-resisting but also soft comfortable.Blood-taking pad length
For the length of adult's forearm, so the application will take a blood sample, pad body 1 is designed as 25cm, width 15cm, and design height is front end
1cm, rear end increase to 1.5cm, more meet body mechanics；Restraining 2 is located at the front of blood-taking pad, away from blood-taking pad front edge
5cm；Blood-taking pad reverse side designs two groups of snap fasteners 3, and snap fastener 3 and blood-taking pad front end are between 2cm, sub-buckle and the female thread
Distance is 8cm；When operator carries out arterial blood drawing, the snap fastener 3 of the reverse side of blood-taking pad is buckled to come, to reach padded wrist
The requirement in portion, while the hand of patient being placed in restraining 2, it, can also be to avoid trouble preferably to expose the position of radial artery
Person reduces the puncture failure rate as caused by terms of patient because the reasons such as nervous, pain, disease move wrist portion.Meanwhile it should
Arteriovenous blood sampling mat structure is simple, is conducive to promote and apply.
In the present embodiment, it is preferred that the restraining 2 includes the upper surface or so for being fixed at the blood sampling pad body
One end of the two belts of two sides, two belts is fixedly connected with the upper surface of blood sampling pad body, and the other end passes through 4 clamping of buckle
Connection.The length adjustment ring 5 of adjusting belt length is provided on two belts.Constraint is facilitated by setting buckle 4
Fixation with 2 pairs of patient's arms, and make the arteriovenous blood-taking pad of the application can satisfy arm by the way that length adjustment ring 5 is arranged
The different various patients of thickness use, to improve the scope of application of the application.Restraining 2 more preferably can be using elasticity
Material, such as elastical cloth, the materials such as rubber strip are made, and one is turned up the comfort of patient.
In the present embodiment, it is preferred that the sub-buckle and the female thread are made of metal material, and are embedded in the groove of female thread
There is magnet.By being embedded magnet in the groove of female thread, it can be sub-buckle and be aligned automatically with female thread, on the one hand improve the two even
On the other hand the convenience connect also improves the stability of the two connection.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (5)
1. a kind of arteriovenous blood-taking pad characterized by comprising blood sampling pad body；
It is described blood sampling pad body section it is in a rectangular trapezoid, thickness is linearly increasing from front to back, front end with a thickness of
1cm, rearmost end with a thickness of 1.5cm；Take a blood sample the long 25cm of pad body, wide 15cm；
It is provided with restraining on the upper surface of blood sampling pad body, several pairs of snap fasteners are provided on lower end surface；The restraining is horizontal
Across being arranged on the front end face of blood sampling pad body, the distance of front end of the restraining away from blood sampling pad body is 5cm；It is several to described
The sub-buckle and female thread of snap fastener are disposed side by side in the transverse direction of blood sampling pad body, between the sub-buckle and the female thread
Distance is 8cm；The distance of the front end of sub-buckle or female thread away from blood sampling pad body of the lower end surface front end of blood sampling pad body is set
For 2cm.
2. arteriovenous blood-taking pad according to claim 1, which is characterized in that the blood sampling pad body is made of PU material
It shell and is filled in the intracorporal synthetic cotton of the shell and constitutes.
3. arteriovenous blood-taking pad according to claim 1, which is characterized in that the restraining is described including being fixed at
Two belts at left and right sides of the upper surface of blood sampling pad body, the fixed company in upper surface of one end and blood sampling pad body of two belts
It connects, the other end passes through buckle clamping connection.
4. arteriovenous blood-taking pad according to claim 3, which is characterized in that be provided with adjusting band on two belts
The length adjustment ring of sub- length.
5. arteriovenous blood-taking pad according to claim 1, which is characterized in that the sub-buckle and the female thread are by metal material
Material is made, and is embedded with magnet in the groove of female thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820310467.XU CN208573743U (en) | 2018-03-07 | 2018-03-07 | A kind of arteriovenous blood-taking pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820310467.XU CN208573743U (en) | 2018-03-07 | 2018-03-07 | A kind of arteriovenous blood-taking pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208573743U true CN208573743U (en) | 2019-03-05 |
Family
ID=65503171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820310467.XU Expired - Fee Related CN208573743U (en) | 2018-03-07 | 2018-03-07 | A kind of arteriovenous blood-taking pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208573743U (en) |
-
2018
- 2018-03-07 CN CN201820310467.XU patent/CN208573743U/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: 20190305 |