CN102641128B - Novel disposable blood collection system - Google Patents
Novel disposable blood collection system Download PDFInfo
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- CN102641128B CN102641128B CN201210110014.XA CN201210110014A CN102641128B CN 102641128 B CN102641128 B CN 102641128B CN 201210110014 A CN201210110014 A CN 201210110014A CN 102641128 B CN102641128 B CN 102641128B
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- tourniquet
- groove
- push
- towel paper
- notch
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Abstract
The invention discloses a disposable blood sampling system which comprises a tourniquet and pad towel paper which is placed at a forearm side for blood sampling of a patient, also comprises a groove which is placed under the tourniquet to be bond on an upper arm of the patient. A steel spring plate is arranged in the groove. The notch of the groove is an inclined notch. An inclined push-pull cover which is complemented with the inclined notch is also arranged on the notch. Push-pull rods are arranged on two side groove walls on an upper part of the groove and are connected to the inclined push-pull cover. A recovery box is arranged below the inclined push-pull cover, and the tourniquet is arranged between the steel spring plate in the groove and the inclined push-pull cover. A dustbin is arranged at the inferior of the pad towel paper. The invention overcomes the defects of secondary pollution which is caused by the inconvenient changing of the tourniquet and the pad towel paper in the existing blood collection system and time waste, and provides the novel disposable blood collection system with the tourniquet and the pad towel paper which are convenient to change, saves time, and is simple and convenient to operate.
Description
Technical field
The invention belongs to blood sampling device field, be specifically related to a kind of disposable blood sampling system.
Background technology
At present, in blood sampling system in hospital's blood sampling and blood-collecting car, comprise the multiple devices such as blood taking needle, tourniquet, disinfecting cotton swab, ethanol, pad towel paper, cotton balls, in blood collection procedure, to pad towel paper washer under patient's forearm, tourniquet is tied up at upper arm, makes blood vessel more obvious, then picks alcohol disinfecting with disinfecting cotton swab, extract desired blood with blood taking needle, tourniquet is unclamped again, extract blood taking needle, wound is by upper cotton balls.At present, tourniquet is scattered puts together, pad towel paper is the every lamellar pad towel paper separating, in the time that needs use, obtain respectively tourniquet and pad towel paper and place to use location, after use, again pad towel paper is lost to refuse bin, tourniquet is positioned in the recycling box at another place, in this operating process, can make unavoidably the in a rush tourniquet that makes of doctor reuse, pollute, and, doctor is in the time that blood sampling completes, should untie tourniquet is taken to another place and is left with, to pick up and lose with the pad towel paper of crossing again, and then get new tourniquet and pad the use of towel paper, can cause so undoubtedly secondary pollution, and taking, lose in process, can cause temporal waste, affect efficiency.
Summary of the invention
The technical problem to be solved in the present invention is to change inconvenient for tourniquet, pad towel paper in existing blood sampling system, lose time, and can cause the defect of secondary pollution, provide a kind of tourniquet, pad towel paper change convenient and save time, simple, convenient new disposable blood sampling system.
In order to solve the problems of the technologies described above, the invention provides following technical scheme: a kind of disposable blood sampling system, comprise tourniquet, be positioned over the pad towel paper of forearm one side of needs of patients blood sampling, also include and be positioned over patient's upper arm and need the groove of colligation tourniquet below, in groove, be provided with steel spring plate, the notch of groove is inclined-plane notch, on notch, be also provided with the inclined-plane push-and-pull lid of mutually mending with inclined-plane notch, on described both sides, groove top cell wall, be provided with push-pull bar, push-pull bar is connected with inclined-plane push-and-pull lid, the below of inclined-plane push-and-pull lid is provided with recycling box, tourniquet is arranged between the steel spring plate and inclined-plane push-and-pull lid in groove, the side-lower of pad towel paper position is provided with refuse bin.
Adopt technical solution of the present invention new disposable blood sampling system, owing to comprising tourniquet, be positioned over the pad towel paper of forearm one side of needs of patients blood sampling, also include and be positioned over patient's upper arm and need the groove of colligation tourniquet below, in groove, be provided with steel spring plate, the notch of groove is inclined-plane notch, on notch, be also provided with the inclined-plane push-and-pull lid of mutually mending with inclined-plane notch, on described both sides, groove top cell wall, be provided with push-pull bar, push-pull bar is connected with inclined-plane push-and-pull lid, the below of inclined-plane push-and-pull lid is provided with recycling box, tourniquet is arranged between the steel spring plate and inclined-plane push-and-pull lid in groove, the side-lower of pad towel paper position is provided with refuse bin.On steel spring plate, place many tourniquets steel spring plate is depressed into extreme lower position, in the time removing a tourniquet, steel spring plate is to rising and a distance that tourniquet diameter is identical, it is not contaminated that inclined-plane notch and the inclined-plane push-and-pull lid cooperatively interacting have ensured that it covers groove, push-pull bar makes push-and-pull lid in inclined-plane move backward forward to control and opens and cover groove action, easy to operate, avoid hands contact inclined-plane push-and-pull cap surface, pollute, in the time that needs are taken a blood sample, open inclined-plane push-and-pull lid, tourniquet is delivered to surface by steel spring plate, patient's upper arm is suspended from groove top, doctor uses the tourniquet colligation patient upper arm of groove surfaces, make blood vessel obvious, then promote inclined-plane push-and-pull lid and cover groove, in the time that blood sampling completes, doctor unties tourniquet and looses one's grip, the tourniquet push-and-pull in inclined-plane of naturally dropping covers, along with ramp effect drops in the recycling box that is arranged in inclined-plane push-and-pull lid below, in the time that the next one is taken a blood sample, steel spring plate is transported to surface location by new tourniquet, take a blood sample again, so repeat, easy to operate, the tourniquet of taking while avoiding doctor to take a blood sample, complete after blood sampling, take tourniquet to recycling box again, so circulation, lose time and cause secondary pollution, pad towel paper is put into the refuse bin in below, side after removing, avoiding doctor to take in the time of blood sampling pads towel paper and removes with crossing and pad the time of towel paper and avoid secondary pollution, in addition, with cross tourniquet be recovered in recycling box, the convenient sterilization of concentrating, again reuse.
Further, a kind of disposable blood sampling system, wherein, is provided with tear line between every, described pad towel paper, and in the time of blood sampling, the side-lower of pad pad towel paper position is provided with refuse bin, pads towel paper and can adopt roll type or collapsible or other forms.Pad towel paper place mat is below patient's forearm, in the time of a client need blood sampling, by a slice pad towel paper washer patient Yu forearm below, while blood sampling, only pad towel paper pull need be made to pad towel paper that lower a slice the is new position in next patient's forearm below, use tear line is removed the pad towel paper with crossing the refuse bin of putting in below, side, avoids doctor to take in the time of blood sampling and pads towel paper and remove with crossing and pad the time of towel paper and avoid secondary pollution.
Further again, a kind of disposable blood sampling system, wherein, described groove inwall, the length of steel spring plate and width are consistent with length and the diameter of tourniquet, the both sides of inclined-plane push-and-pull lid are provided with guardrail, and the length of guardrail is consistent with groove, and width is wider than the width of inclined-plane notch.The length of the length of groove inwall, steel spring plate and width and tourniquet and diameter is consistent ensures that in groove, each plane can only be put down a tourniquet, then realize and only have each time a tourniquet in most surface, in the time using, can only take one, so repeat; The both sides of inclined-plane push-and-pull lid are provided with guardrail, and the length of guardrail is consistent with groove, width is wider than the width of inclined-plane notch, tourniquet after the setting of guardrail is avoided using slides to both sides and drops, guardrail length is consistent with groove, make guardrail can hold lower hemostasia band, width is wider than the width of inclined-plane notch, ensure tourniquet can landing to collection box and can not pollute the notch of groove.
Adopt the disposable blood sampling system of one of technical solution of the present invention, in each groove, many tourniquets can be housed, in the time of blood sampling, when groove is positioned over to blood sampling, patient's upper arm needs the below, position of colligation tourniquet, collection box is put in the below of groove ramp push-and-pull lid, when pad towel paper is put in blood sampling, patient's forearm need to pad a side of towel paper position, when refuse bin is positioned at blood sampling, patient's forearm need to pad the opposite side of towel paper position, in the time of blood sampling, promotion push-pull bar is opened inclined-plane push-and-pull lid and is made a tourniquet in surface, the position of a slice pad towel paper in needs pad pad towel paper, then, patient is positioned over forearm on pad towel paper, upper arm is suspended from groove top, the doctor tourniquet two of taking, on colligation patient Yu upper arm, and pull push-pull bar to make inclined-plane push-and-pull lid cover groove, then the action of taking a blood sample, in the time that blood sampling completes, doctor unties tourniquet at the tourniquet two of taking, loose one's grip simultaneously, now, this root covers with the tourniquet of crossing is positioned at below, upper arm colligation tourniquet position inclined-plane push-and-pull because action of gravity falls within naturally, the guardrail that inclined-plane push-and-pull covers and size have avoided tourniquet landing to side, tourniquet is along bevel direction landing, finally fall within the collection box in inclined-plane push-and-pull lid below, now, patients arm is removed, doctor pulls pad towel paper, pad towel paper patient's forearm in the time of blood sampling that lower a slice is new need to be padded on towel paper position, pull tear line to remove the pad towel paper of using, be put in refuse bin, so cycling, easy to operate, the tourniquet of taking while avoiding doctor to take a blood sample, complete after blood sampling, take tourniquet to recycling box again, lose time and cause secondary pollution, in addition, with cross tourniquet be recovered in recycling box, the convenient sterilization of concentrating, again reuse.
Brief description of the drawings
Below in conjunction with drawings and Examples, technical solution of the present invention is further illustrated:
Fig. 1 is the schematic diagram of a kind of disposable blood sampling system embodiment of the present invention.
Fig. 2 is that schematic cross-section is looked on the right side of the A part of Fig. 1.
Detailed description of the invention
As Fig. 1, shown in Fig. 2, a kind of disposable blood sampling system of the present invention, comprise tourniquet 8, be positioned over the pad towel paper 3 of forearm one side of needs of patients blood sampling, wherein, also include and be positioned over patient's upper arm and need the groove 1 of colligation tourniquet 8 belows, in groove 1, be provided with steel spring plate 10, the notch of groove 1 is inclined-plane notch, on notch, be also provided with the inclined-plane push-and-pull lid 9 of mutually mending with inclined-plane notch, on groove 1 both sides, top cell wall, be provided with push-pull bar 6, and push-pull bar 6 is connected with inclined-plane push-and-pull lid 9, the below of inclined-plane push-and-pull lid 9 is provided with recycling box 2, tourniquet 8 is arranged between the steel spring plate 10 and inclined-plane push-and-pull lid 9 in groove 1, the side-lower of pad towel paper 3 positions is provided with refuse bin 4, the both sides of inclined-plane push-and-pull lid 9 are provided with guardrail 5, pad towel paper 3 is provided with tear line 7 between every.
In specific implementation process, in a groove 1, can fill 50 tourniquets 8, pad towel paper 3 adopts roll type, in the time of blood sampling, when groove 1 is positioned over to blood sampling, patient's upper arm needs the below, position of colligation tourniquet 8, 2 of recycling boxes are put in the below of groove 1 ramp push-and-pull lid 9, when 3, pad towel paper is put in blood sampling, patient's forearm need to pad a side of towel paper 3 positions, 4 of refuse bins are positioned at opposite side, in the time of blood sampling, promote push-pull bar 6 and open inclined-plane push-and- pull lid 9, 10 of steel spring plates make a tourniquet 8 in surface, pull pad towel paper 3 to make the position of a slice pad towel paper 3 in needs pad pad towel paper 3, then, patient is positioned over forearm on pad towel paper 3, upper arm is suspended from groove 1 top, doctor tourniquet 8 two of taking, colligation patient Yu upper arm, and pull push-pull bar 6 to make inclined-plane push-and-pull lid 9 cover groove 1, then the action of taking a blood sample, in the time that blood sampling completes, doctor unties tourniquet 8 at tourniquet 8 two of taking, loose one's grip simultaneously, now, this root is positioned at because action of gravity falls within naturally with the tourniquet 8 of crossing on the inclined-plane push-and-pull lid 9 of colligation tourniquet 8 belows, position on upper arm, guardrail 5 on inclined-plane push-and-pull lid 9 and size have avoided tourniquet 8 landings to side, tourniquet 8 is along bevel direction landing, finally fall within the collection box 2 in inclined-plane push-and-pull lid 9 belows, now, patients arm is removed, doctor pulls pad towel paper 3, pad towel paper 3 patient's forearm in the time of blood sampling that lower a slice is new need to be padded on towel paper 3 positions, pull tear line 7 to remove the pad towel paper 3 of using, be put in the refuse bin 4 that is arranged in below, so circulation.
For a person skilled in the art; do not departing under the prerequisite of structure of the present invention; can also make some distortion and improvement; can make tourniquet be transported to other devices on surface as steel spring plate changed into other; these also should be considered as protection scope of the present invention, and these can not affect effect of the invention process and practical applicability.
Claims (3)
1. a disposable blood sampling system, comprise tourniquet, be positioned over the pad towel paper of forearm one side of needs of patients blood sampling, it is characterized in that: also include and be positioned over patient's upper arm and need the groove of colligation tourniquet below, in groove, be provided with steel spring plate, the notch of groove is inclined-plane notch, on notch, be also provided with the inclined-plane push-and-pull lid of mutually mending with inclined-plane notch, on described both sides, groove top cell wall, be provided with push-pull bar, push-pull bar is connected with inclined-plane push-and-pull lid, the below of inclined-plane push-and-pull lid is provided with recycling box, tourniquet is arranged between the steel spring plate and inclined-plane push-and-pull lid in groove, the side-lower of pad towel paper position is provided with refuse bin.
2. the disposable blood sampling system of one as claimed in claim 1, is characterized in that: between every, described pad towel paper, be provided with tear line.
3. the disposable blood sampling system of one as claimed in claim 2, it is characterized in that: described groove inwall, the length of steel spring plate and width are consistent with length and the diameter of tourniquet, the both sides of inclined-plane push-and-pull lid are provided with guardrail, and the length of guardrail is consistent with groove, width is wider than the width of inclined-plane notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210110014.XA CN102641128B (en) | 2012-04-16 | 2012-04-16 | Novel disposable blood collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210110014.XA CN102641128B (en) | 2012-04-16 | 2012-04-16 | Novel disposable blood collection system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102641128A CN102641128A (en) | 2012-08-22 |
| CN102641128B true CN102641128B (en) | 2014-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210110014.XA Expired - Fee Related CN102641128B (en) | 2012-04-16 | 2012-04-16 | Novel disposable blood collection system |
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| Country | Link |
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| CN (1) | CN102641128B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106109155B (en) * | 2016-07-29 | 2017-07-28 | 郑中富 | One kind blood sampling workbench tourniquet laying apparatus |
| CN111528863B (en) * | 2020-04-01 | 2023-04-11 | 北京紫辰宣医药经营有限公司 | Blood sampling auxiliary device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201686200U (en) * | 2009-12-22 | 2010-12-29 | 珠海庆鸿药业有限公司 | Tourniquet suit |
| CN201949044U (en) * | 2010-12-17 | 2011-08-31 | 天津市宝坻区人民医院 | Disposable blood collection bag |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6805689B2 (en) * | 2001-10-23 | 2004-10-19 | Wei Chen | Safety blood collector device |
| US7060018B2 (en) * | 2003-09-11 | 2006-06-13 | Cobe Cardiovascular, Inc. | Centrifuge apparatus for processing blood |
| JP2007301105A (en) * | 2006-05-10 | 2007-11-22 | Sumitomo Electric Ind Ltd | Holder for measuring instrument and biosensor measuring instrument |
-
2012
- 2012-04-16 CN CN201210110014.XA patent/CN102641128B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201686200U (en) * | 2009-12-22 | 2010-12-29 | 珠海庆鸿药业有限公司 | Tourniquet suit |
| CN201949044U (en) * | 2010-12-17 | 2011-08-31 | 天津市宝坻区人民医院 | Disposable blood collection bag |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2007-301105A 2007.11.22 |
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| CN102641128A (en) | 2012-08-22 |
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Granted publication date: 20140604 Termination date: 20200416 |