CN204723074U - A kind of water injection type blood drawing assistor - Google Patents
A kind of water injection type blood drawing assistor Download PDFInfo
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- CN204723074U CN204723074U CN201520444379.5U CN201520444379U CN204723074U CN 204723074 U CN204723074 U CN 204723074U CN 201520444379 U CN201520444379 U CN 201520444379U CN 204723074 U CN204723074 U CN 204723074U
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- sponge
- connecting band
- water pocket
- water
- air bag
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Abstract
The utility model discloses a kind of water injection type blood drawing assistor, belong to medical instruments field, comprise body and connecting band, connect as one through sewing up between body and connecting band, body comprises sponge a, water pocket, sponge b and air bag, water pocket is between sponge a and sponge b, and sponge b is between water pocket and air bag; Sponge a is sutured in the upper surface of water pocket; Water pocket there are a water filling port and rubber cap stopper; Air bag and air pump are integrated by tubes connection; Connected mode between body and connecting band is, after sponge a, water pocket, sponge b and air bag being sewed up successively from top to bottom, connecting band and body are sewed up; Connecting band is velcro; Conduit is any one in rubber or plastic catheter; Connecting band there is one deck spongy layer.This utility model has durable, constant temperature high insulating effect, the features such as ability is good, easy to use of fitting with arm.At medical instruments field, there is good promotional value.
Description
Technical field
This utility model relates to medical instruments field, is specifically related to a kind of water injection type blood drawing assistor.
Background technology
Take a blood sample and generally adopt venous blood, venous blood chemical examination is except the project of particular/special requirement, and General Requirements was drawn blood in the morning, reduce exercise before blood drawing as far as possible, do not eat food, keep on an empty stomach, can drink a small amount of water, some experimental result must on time taken except some is disturbed to some extent.Inpatient in this way, should under more stable state, by doctor or nurse for you draw blood.The skin at blood drawing position should be cleaned before blood drawing as far as possible.Blood drawing amount number be according to the chemical examination difference of content and project number decide, blood drawing amount, at most can not more than 50 milliliters generally at 2 ~ 20 milliliters.
Peripheral blood mainly contains ear-lobe and gets blood and finger tip gets blood two positions, and baby can get blood at heel.Ear-lobe gets blood pain comparatively gently, but amount for taking blood is less, and the people that particularly ear-lobe is less compares and is difficult to get blood.Finger tip gets blood pain comparatively obviously, but blood sampling volume is more, particularly for routine blood test chemical examination, can obtain comparatively stable measurement result.Should be clean by Irrigation before blood sampling.Blood is not got after entering indoor immediately in outdoor cold in the winter time, after health should be made warm, the ear-lobe of blood sampling and hands particularly should be made to warm up.Scald one's hand with hot water before adopting finger blood, keep finger dry, as finger tip has wound, paronychia, redness or dermatosis should avoid using this to point.The general third finger of finger tip blood sampling, because of the third finger puncture after can not affect the daily life function of hands, certainly also can with middle finger or forefinger, without special difference.The ornament things such as the earrings on ear-lobe should be taken off when adopting Ear lobe blood, not hang up immediately after blood sampling.After blood sampling, application aseptic cotton block or other disinfecting hemostasis article compress acupuncture tear, after wound solidifies, slowly will take off cotton balls, in order to avoid wound is again hemorrhage.Do not touch foul, immersion is not washed one's hands immediately.
Blood drawing has become many item laboratory examination basic demands on an empty stomach, mainly contains following reason: the normal reference value of (1) many blood test projects all derives from the result of normal population empty stomach blood drawing, obtains after statistical analysis; (2) after feed, in blood, many chemical compositions can change, and thus can not obtain laboratory values accurately, as triglyceride made obviously to raise several times after fatty high food of taking food; Edible high confectionery thing can make blood glucose raise rapidly in two hours.To second day early morning after feed in night on the previous day, reach more than ten hours on an empty stomach, in body, various material has reached relatively stable and balance, and food factor does not affect substantially on blood constituent, and now blood drawing can obtain relatively stable, result accurately; (3) change of human body biological periodic, some project indicator is different because of blood sampling time, changes greatly, as cortisol secretion peak in the morning, then declined to night in the afternoon gradually, and the result therefore measured at one time just has comparability; (4) people moves less between morning, and by the impact of the factors such as feed, work, motion, work, some laboratory indexes can be made to fluctuate, hinder the accuracy of testing result, is also unfavorable for comparing with former result.
Diagnosis disease often will be taken a blood sample to patient clinically, for the patient often doing blood examination, such as blood patient, utilizing traditional rubber pipe to prick the regular blood sampling of mode of tying up arm can cause subcutaneous extvavasated blood, and operation is wasted time and energy, and is more the increase in work difficulty for new hand.This utility model structure is simple, easy and simple to handle when taking a blood sample to patient, time saving and energy saving, can avoid causing subcutaneous extvavasated blood, alleviate medical worker's work difficulty.Therefore, one can avoid above-mentioned drawback and easy to use, and blood drawing assistor easy to maintenance is by exigence.
Utility model content
The technical problems to be solved in the utility model is to provide water injection type blood drawing assistor, and adopt water pocket, sponge, air bag etc., effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, this utility model provides following technical scheme:
This water injection type blood drawing assistor comprises body and connecting band, and connect as one through sewing up between body and connecting band, body comprises sponge a, water pocket, sponge b and air bag, and water pocket is between sponge a and sponge b, and sponge b is between water pocket and air bag; Sponge a is sutured in the upper surface of water pocket; Water pocket there are a water filling port and rubber cap stopper; Air bag and air pump are integrated by tubes connection.
Connected mode between described body and connecting band is, after sponge a, water pocket, sponge b and air bag being sewed up successively from top to bottom, connecting band and body are sewed up.
As a kind of optimal technical scheme of the present utility model, described connecting band is velcro.
As a kind of optimal technical scheme of the present utility model, described conduit is any one in rubber or plastic catheter.
As a kind of optimal technical scheme of the present utility model, described connecting band there is one deck spongy layer.
The beneficial effect that this utility model reaches is:
1, the water injection type blood drawing assistor in this utility model is durable, high insulating effect;
When 2, using and the adhesive force of arm good;
3, simple and easy to use;
4, later period maintenance and maintenance is easy to.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation this utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
In the accompanying drawings:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side view of the present utility model.
Number in the figure: 1, sponge a; 2, water pocket; 3, sponge b; 4, air bag; 5, connecting band; 6, conduit; 7, air pump; 8, water filling port; 9, rubber cap stopper.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of this utility model, and be not used in restriction this utility model.
Embodiment: as shown in Figure 1-2, a kind of water injection type blood drawing of this utility model assistor, this water injection type blood drawing assistor comprises body and connecting band 5, connect as one through sewing up between body and connecting band, body comprises sponge a1, water pocket 2, sponge b3 and air bag 4, water pocket 2 is between sponge a1 and sponge b3, and sponge b3 is between water pocket 2 and air bag 4; Sponge a1 is sutured in the upper surface of water pocket 2; Water pocket 2 there are a water filling port 8 and rubber cap stopper 9; Air bag 4 and air pump 7 are connected as one by conduit 6; Connected mode between body and connecting band is, after sponge a1, water pocket 2, sponge b3 and air bag 4 being sewed up successively from top to bottom, connecting band 5 and body are sewed up; Described connecting band 5 is velcro; Conduit 5 is any one in rubber or plastic catheter; Connecting band 5 there is one deck spongy layer.
When taking a blood sample to patient, in advance the hot water heated being injected water pocket through water filling port, during water filling, noting timely venting, when water filling is about 85% of water pocket space, screw rubber cap stopper, be placed on one of air bag 4 on patient's arm, velcro 5 is pasted fixing, and air pump 6 carries out inflation and can use.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, although be described in detail this utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a water injection type blood drawing assistor, it is characterized in that, comprise body and connecting band (5), connect as one through sewing up between body and connecting band, body comprises sponge a (1), water pocket (2), sponge b (3) and air bag (4), water pocket (2) is positioned between sponge a (1) and sponge b (3), and sponge b (3) is positioned between water pocket (2) and air bag (4); Sponge a (1) is sutured in the upper surface of water pocket (2); Water pocket (2) there are a water filling port (8) and rubber cap stopper (9); Air bag (4) and air pump (7) are connected as one by conduit (6).
2. water injection type blood drawing assistor according to claim 1, it is characterized in that, connected mode between described body and connecting band is, after sponge a (1), water pocket (2), sponge b (3) and air bag (4) being sewed up successively from top to bottom, connecting band (5) and body are sewed up.
3. water injection type blood drawing assistor according to claim 1, it is characterized in that, described connecting band (5) is velcro.
4. water injection type blood drawing assistor according to claim 1, it is characterized in that, described conduit (5) is any one in rubber or plastic catheter.
5. the water injection type blood drawing assistor according to claim 1 or 3, it is characterized in that, (5) have one deck spongy layer to described connecting band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520444379.5U CN204723074U (en) | 2015-06-24 | 2015-06-24 | A kind of water injection type blood drawing assistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520444379.5U CN204723074U (en) | 2015-06-24 | 2015-06-24 | A kind of water injection type blood drawing assistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204723074U true CN204723074U (en) | 2015-10-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520444379.5U Expired - Fee Related CN204723074U (en) | 2015-06-24 | 2015-06-24 | A kind of water injection type blood drawing assistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204723074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107714055A (en) * | 2017-10-19 | 2018-02-23 | 赖桂英 | A kind of paediatrics blood drawing workbench |
-
2015
- 2015-06-24 CN CN201520444379.5U patent/CN204723074U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107714055A (en) * | 2017-10-19 | 2018-02-23 | 赖桂英 | A kind of paediatrics blood drawing workbench |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20160624 |