CN203763092U

CN203763092U - Blood collector

Info

Publication number: CN203763092U
Application number: CN201420143385.2U
Authority: CN
Inventors: 王春梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-03-24
Filing date: 2014-03-24
Publication date: 2014-08-13
Anticipated expiration: 2024-03-24

Abstract

The utility model belongs to the field of blood-fainting fingertip blood collectors and provides a blood collector which comprises a blood collecting needle. The blood collecting needle is provided with a tube body with one end closed, a supporting finger is arranged on an inner-side closed face of the tube body, a needle hole, a blood collecting hole, hemostatic cotton and a hemostatic hole are sequentially arranged on the tube body from a closed side to an opening side, a thread is arranged on the blood collecting hole, a blood collecting cup is arranged, a thread matched with the thread on the blood collecting hole is arranged on the outer side of a mouth of the blood collecting cup, the blood collecting needle is positioned in the needle hole, four elastic band rings are uniformly distributed on the inner wall of the tube body and positioned between the blood collecting hole and the hemostatic hole, a rope is arranged, and one end of the rope is fixed on the inner wall of the tube body while the other end of the same penetrates the four elastic band rings and penetrates out of the tube body. The blood collector is made by a nontransparent material, so that no blood can be seen by a patient during needle sticking and extracting, the patient is enabled to be incapable of seeing a blood collecting position, and the patient can be ensured not to fall in a faint.

Description

Hemostix

Technical field

This utility model provides a kind of hemostix, belongs to anti-corona blood hemostix at finger tip field.

Background technology

There is the patient who suffers from dizzy mass formed by blood stasis in occasional in the vast patient who seeks medical advice, and this part patient is when blood sampling is waited to see the doctor, because existing blood sampling apparatus is all transparent or semitransparent, dizzy mass formed by blood stasis patient can very easily see own or others blood in blood sampling and the process of waiting to see the doctor, and see after blood as dizzy mass formed by blood stasis patient, generally can fall in a swoon at once, and precepitate into from stance the weight that the patient of stupor can be very, common people cannot be buttressed at once or be embraced, cause patient's traumatic injury, existingly to patient's blood sampling mode, be, cover with patient's eyes or allow patient see to other direction, with this, avoid patient to see blood.

Currently available technology defect is: one, and blood sampling apparatus is that transparent material is made, and can cause dizzy mass formed by blood stasis patient to fall in a swoon; Its two, finger tip blood sampling is necessarily met with blood when pulling out pin and acupuncture treatment, the mass formed by blood stasis patient that can cause swooning falls in a swoon; Its three, patient is nervous in the situation that, that can not help wants to see blood sampling place, causes falling in a swoon.

Utility model content

This utility model object is to provide a kind of hemostix, and material is opaque, in acupuncture treatment, does not meet with blood when pulling out pin, makes patient cannot see blood sampling place, can guarantee that patient can not fall in a swoon.

Hemostix described in the utility model, comprise blood taking needle, be provided with body, the sealing of body one end, inside body, sealing surface is provided with to push up and refers to, on body, by closed side, to open side, be provided with successively pin hole, blood sampling hole, styptic cotton and hemostasis hole, blood sampling hole is provided with screw thread, be provided with blood sampling cup, blood sampling rim of a cup outside is provided with the screw thread adapting with the screw thread of taking a blood sample on hole, blood taking needle is positioned at pin hole, on inboard wall of tube body, be uniformly distributed four degree of tightness bands, degree of tightness band is between blood sampling hole and styptic cotton, be provided with rope, rope one end is fixed on inboard wall of tube body, the other end is through four degree of tightness bands, and pass body.

Described hemostix, first allow patient that the finger of needs blood sampling is stretched into body, until top to top refers to, hands of patient is held body, make finger continue inwardly to bear down on one finger, the Nurses stay cord of exerting oneself exposes body one end, the rope that makes the to be positioned at body finger tripe root of tying tight, after making about its congested 3 seconds, Nurses by blood taking needle by pushing inward in pin hole, until encounter after finger tripe, the inside bundle of exerting oneself, then from finger tripe, extract but do not extract body, avoid being with blood that patient is fallen in a swoon on blood taking needle, after about ten seconds of blood-letting, unclamp rope, patient by finger to being extended to styptic cotton place, styptic cotton is provided with ethanol, patient presses finger on styptic cotton, guarantee that wound disinfection and blood stop flowing out and wiping the blood being bonded on finger tripe, on styptic cotton, press and more within about one minute, extend outward to hemostasis hole site, Nurses is used miniature adhesive bandage by hemostasis hole, wound to be covered, at this moment patient can take out finger, whole process completes in body, body is opaque material, even if concentrated the seeing to body of patient's attention can not seen blood yet, and plastic material cost is low, can disposablely use, very reliable.

Described hemostix, rope passes body one end and is provided with ring.Can facilitate Nurses to pull rope, avoid direct pull rope, rope can slide, and likely affects blood sampling volume.

Described hemostix, body is provided with form, and form is positioned at the opposition side in blood sampling hole, and form length and finger length adapt.Each position that whole process finger tripe is arrived on body is more accurate, and can only see dorsal surfaces of fingers through form patient, cannot see finger tripe, safe and reliable, and has improved the accuracy of blood collection procedure.

Described hemostix, blood sampling cup is provided with form with respect to body blind end one side.Be convenient to Nurses and observe blood sampling volume, the strength of tying tight of attempting changing bundle hole, position as amount of bleeding is less or strengthening rope, guarantees that blood collection procedure can once complete.

Described hemostix, body Closed End is provided with track, and top refers to be provided with handle, and handle width and track width adapt, and handle is through track and expose body.Make top refer to move up and down, to guarantee that top refers to that position can withstand the nail cover below part of any size finger.

This utility model compared with prior art beneficial effect is:

Described ring, can facilitate Nurses to pull rope, avoids direct pull rope, and rope can slide, and likely affects blood sampling volume.

Described form, each position that whole process finger tripe is arrived on body is more accurate, and can only see dorsal surfaces of fingers through form patient, cannot see finger tripe, safe and reliable, and has improved the accuracy of blood collection procedure.

Described blood sampling cup, is convenient to Nurses and observes blood sampling volume, and the strength of tying tight of attempting changing bundle hole, position as amount of bleeding is less or strengthening rope guarantees that blood collection procedure can once complete.

Described track, makes top refer to move up and down, to guarantee that top refers to that position can withstand the nail cover below part of any size finger.

Accompanying drawing explanation

Fig. 1 is this utility model example structure schematic diagram.

In figure: 1, blood taking needle; 2, body; 3, top refers to; 4, pin hole; 5, blood sampling hole; 6, styptic cotton; 7, hemostasis hole; 8, blood sampling cup; 9, degree of tightness band; 10, rope.

The specific embodiment

Below in conjunction with this utility model, this utility model embodiment is described further:

Embodiment 1: as shown in Figure 1, hemostix described in the utility model, comprise blood taking needle 1, be provided with body 2, body 2 one end sealings, body 2 inner side sealing surfaces are provided with top and refer to 3, on body 2, by closed side, to open side, be provided with successively pin hole 4, blood sampling hole 5, styptic cotton 6 and hemostasis hole 7, blood sampling hole 5 is provided with screw thread, be provided with blood sampling cup 8, 8 mouthfuls of outsides of blood sampling cup are provided with the screw thread adapting with the screw thread of taking a blood sample on hole 5, blood taking needle 1 is positioned at pin hole 4, on body 2 inwalls, be uniformly distributed four degree of tightness bands 9, degree of tightness band 9 is between blood sampling hole 5 and styptic cotton 6, be provided with rope 10, 10 one end of restricting are fixed on body 2 inwalls, the other end is through four degree of tightness bands 9, and pass body 2.

Embodiment 2: on the architecture basics described in embodiment 1, rope 10 passes body 2 one end and is provided with ring, and body 2 is provided with form, and form is positioned at the opposition side in blood sampling hole 5, and form length and finger length adapt, blood sampling cup 8 is provided with form with respect to body 2 blind end one sides.

Embodiment 3: on the architecture basics described in embodiment 2, body 2 Closed Ends are provided with track, and top refers to that 3 are provided with handle, and handle width and track width adapt, and handle is through track and expose body 2.

Operating procedure and operation principle:

Described hemostix, first allow patient that the finger of needs blood sampling is stretched into body 2, until top to top refers to 3, hands of patient is held body 2, make finger continue inwardly to bear down on one and refer to 3, the Nurses stay cord 10 of exerting oneself exposes body 2 one end, the rope 10 that makes the to be positioned at body 2 finger tripe root of tying tight, after making about its congested 3 seconds, Nurses by blood taking needle 1 by pushing inward in pin hole 4, until encounter after finger tripe, the inside bundle of exerting oneself, then from finger tripe, extract but do not extract body 2, avoid being with blood that patient is fallen in a swoon on blood taking needle 1, after about ten seconds of blood-letting, unclamp rope 10, patient by finger to being extended to styptic cotton 6 places, styptic cotton 6 is provided with ethanol, patient presses finger on styptic cotton 6, guarantee that wound disinfection and blood stop flowing out and wiping the blood being bonded on finger tripe, on styptic cotton 6, press and more within about one minute, extend outward to hemostasis 7 positions, hole, Nurses is used miniature adhesive bandage by hemostasis hole 7, wound to be covered, at this moment patient can take out finger, whole process completes in body 2, body 2 is opaque material, even if concentrated the seeing to body 2 of patient's attention can not seen blood yet, and plastic material cost is low, can disposablely use, very reliable.

Claims

1. a hemostix, comprise blood taking needle (1), it is characterized in that, be provided with body (2), the sealing of body (2) one end, body (2) inner side sealing surface is provided with top and refers to (3), body (2) is upper is provided with pin hole (4) by closed side successively to open side, blood sampling hole (5), styptic cotton (6) and hemostasis hole (7), blood sampling hole (5) is provided with screw thread, be provided with blood sampling cup (8), blood sampling cup (8) mouthful outside be provided with the hole of taking a blood sample (5) on the screw thread that adapts of screw thread, blood taking needle (1) is positioned at pin hole (4), on body (2) inwall, be uniformly distributed four degree of tightness bands (9), degree of tightness band (9) is positioned between blood sampling hole (5) and styptic cotton (6), be provided with rope (10), rope (10) one end is fixed on body (2) inwall, the other end is through four degree of tightness bands (9), and pass body (2).

2. hemostix according to claim 1, is characterized in that, rope (10) passes body (2) one end and is provided with ring.

3. hemostix according to claim 1, is characterized in that, body (2) is provided with form, and form is positioned at the opposition side in blood sampling hole (5), and form length and finger length adapt.

4. hemostix according to claim 1, is characterized in that, blood sampling cup (8) is provided with form with respect to body (2) blind end one side.

5. hemostix according to claim 1, is characterized in that, body (2) Closed End is provided with track, and top refers to that (3) are provided with handle, and handle width and track width adapt, and handle is through track and expose body (2).