CN204121027U - A kind of safety needle holder - Google Patents
A kind of safety needle holder Download PDFInfo
- Publication number
- CN204121027U CN204121027U CN201420052218.7U CN201420052218U CN204121027U CN 204121027 U CN204121027 U CN 204121027U CN 201420052218 U CN201420052218 U CN 201420052218U CN 204121027 U CN204121027 U CN 204121027U
- Authority
- CN
- China
- Prior art keywords
- needle holder
- needle
- main body
- blood
- holder main
- 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 - Lifetime
Links
- 239000008280 blood Substances 0.000 claims abstract description 107
- 210000004369 blood Anatomy 0.000 claims abstract description 107
- 238000010241 blood sampling Methods 0.000 claims abstract description 28
- 238000005520 cutting process Methods 0.000 claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 230000037237 body shape Effects 0.000 claims description 2
- 208000012266 Needlestick injury Diseases 0.000 abstract description 6
- 238000012864 cross contamination Methods 0.000 abstract description 6
- 238000012360 testing method Methods 0.000 description 22
- 238000000034 method Methods 0.000 description 13
- 210000003462 vein Anatomy 0.000 description 9
- 229940030225 antihemorrhagics Drugs 0.000 description 7
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 230000000025 haemostatic effect Effects 0.000 description 7
- 208000027418 Wounds and injury Diseases 0.000 description 6
- 238000001467 acupuncture Methods 0.000 description 6
- 230000006378 damage Effects 0.000 description 6
- 208000014674 injury Diseases 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 229920006352 transparent thermoplastic Polymers 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 244000241796 Christia obcordata Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 241001473780 Sideroxylon lanuginosum Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000003836 peripheral circulation Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
This utility model discloses a kind of safety needle holder, comprise needle holder main body and safety device, described needle holder main body is provided with the cylindrical shell for holding blood taking needle pipe close cutting tip and sealing blood sampling tube cap, one end of cylindrical shell is provided with for connecting blood taking needle and making blood taking needle pipe close cutting tip extend into the Connection Block of described inner barrel, and the cylindrical shell other end is provided with the opening stretched into for blood taking tube; Described safety device comprises receiving cavity, described receiving cavity has the holding tank adapted with blood taking needle venipuncture end size, described holding tank have for blood taking needle venipuncture end stretch into uncovered, one end of receiving cavity is connected rotationally with described needle holder main body, the other end and described needle holder main body removably fixing.This utility model can conveniently be taken a blood sample, and can also avoid or reduce the phenomenons such as needle point exposes, blood oozes, the maloperation after pen type blood collection blood sampling, thus avoids or greatly reduce medical personnel, be subject to needle stick injury and blood cross-contamination by Nurses.
Description
Technical field
This utility model relates to a kind of needle holder, relates to a kind of safety needle holder coordinating pen type blood collection to use or rather.
Background technology
Hematology testing obtains Human Physiology, pathological information, for one of Main Means of correctly diagnosing the illness.With the venous blood collection that vacuum blood collection system is auxiliary, because being not easily subject to the interference of the extraneous factor such as temperature, environment and human body peripheral circulation, the truth of Whole Body blood accurately can be reflected, wider in clinical middle application.The vacuum blood collection system implementation that venous blood collection forms mainly through vacuum test tube and vein blood taking needle, wherein vein blood taking needle is mainly divided into Hard link blood taking needle (as pen type blood collection) and the large class of the blood taking needle that is flexible coupling (as butterfly wing blood taking needle) two.
Pen type blood collection must coordinate needle holder to use together when carrying out venous blood collection.The needle holder generally used at present, due to the problem of vibrational power flow, after blood sampling because of needle point expose, the reason such as blood oozes or spills, maloperation, make medical personnel or be subject to needle stick injury or blood cross-contamination by Nurses.
Therefore, how prior art is improved, a kind of safety needle holder is provided, the phenomenons such as the needle point can avoided or reduce after pen type blood collection blood sampling exposes, blood oozes, maloperation, thus avoid or greatly reduce medical personnel and/or be subject to needle stick injury and blood cross-contamination by Nurses, this is the current technical issues that need to address in this area.
Utility model content
The purpose of this utility model is, provides a kind of safety needle holder, by carrying out ingenious setting to structure, avoiding or greatly reduces medical personnel and/or be subject to needle stick injury and blood cross-contamination by Nurses.
For solving above technical problem, the technical solution of the utility model is:
A kind of safety needle holder, comprise needle holder main body and safety device, described needle holder main body is provided with the cylindrical shell for holding blood taking needle pipe close cutting tip and sealing blood sampling tube cap, one end of described cylindrical shell is provided with for connecting blood taking needle and making blood taking needle pipe close cutting tip extend into the Connection Block of described inner barrel, and the described cylindrical shell other end is provided with the opening stretched into for blood taking tube; Described safety device comprises receiving cavity, described receiving cavity has the holding tank adapted with blood taking needle venipuncture end size, described holding tank have for blood taking needle venipuncture end stretch into uncovered, one end of described receiving cavity is connected rotationally with described needle holder main body, the other end and described needle holder main body removably fixing.
Preferably, one end that described receiving cavity and described needle holder main body are fixed rotationally is provided with collar, and described collar is socketed on described Connection Block, and described collar is hinged with described receiving cavity or be connected by a flexible joint.
Preferably, described Connection Block is provided with through hole as making blood taking needle pipe close cutting tip extend into the connecting hole of described inner barrel for fixing blood taking needle, and described connecting hole is by the inner barrel of described needle holder main body and extraneous conducting.
Preferably, the one end near described receiving cavity on described collar is provided with flange, and the sidewall of described receiving cavity is provided with the hook pawl coordinated with described flange.
Preferably, one end that described receiving cavity and described needle holder main body are removably fixed is provided with tail point, and the corresponding position in described needle holder main body is provided with groove, and described tail point extend in described groove.
Preferably, the screens for clamping blood taking needle venipuncture end is provided with in described holding tank.
Preferably, the opening part of described cylindrical shell is provided with the finger grip gripped for finger.
Preferably, described finger grip is by the sidewall of the described cylindrical shell cone cylinder body shape structure that formed of extending laterally.
Preferably, the outer surface of described finger grip and the subtended angle of described cylindrical shell on the two shaft section are that A, A meet: 90 °≤A≤150 °, and the subtended angle of inner surface on shaft section of described finger grip is that B, B meet: B≤150 °.
Preferably, one end that described receiving cavity and described needle holder main body are removably fixed is provided with tail point, is provided with groove between described finger grip outside top and described cylindrical shell, and described tail point extend in described groove.
Compared with prior art, this utility model is owing to arranging needle holder main body, safety device, wherein needle holder main body is provided with the cylindrical shell for holding sealing blood sampling tube cap, cylindrical shell one end connects pen type blood collection, the other end enters for the sealing cap of blood taking tube, the pipe close cutting tip of pen type blood collection vertically inserts the sealing-plug of sealing cap at the medium position of the sealing cap of vacuum test tube and finally penetrates sealing-plug, in piercing process, cylindrical shell can the pipe close cutting tip of complete coated pen type blood collection, prevent Nurses, acupuncture unexpected injury is subject to by Nurses and sharp instrument treatment people, prevent because the incomplete resilience of haemostatic sheath or other reasons cause pipe close cutting tip blood to ooze or spill simultaneously, pollute medical personnel and by Nurses, the safety device arranged is owing to having receiving cavity, it has the holding tank holding blood taking needle venipuncture end, thus after blood sampling, safety device is by such as to rotate and/or the space motion of movement makes its holding tank cover pen type blood collection venipuncture end completely, and safety device cover venipuncture end the latter two can not or not easily separated, prevent Nurses, be subject to acupuncture unexpected injury by Nurses and sharp instrument treatment people, prevent needle holder and/or pen type blood collection from being used by secondary simultaneously.All things considered, safety needle holder of the present utility model is while offering convenience to blood sampling, the phenomenons such as the needle point can also avoided or reduce after pen type blood collection blood sampling exposes, blood oozes, maloperation, thus avoid or greatly reduce medical personnel and/or be subject to needle stick injury and blood cross-contamination by Nurses.
Accompanying drawing explanation
Fig. 1 is the overall structure figure of this utility model safety needle holder embodiment;
Fig. 2 is the overall structure figure at another visual angle of safety needle holder in Fig. 1;
Fig. 3 is the sectional side view of needle holder main body in Fig. 1;
Fig. 4 is the structural representation of safety device in Fig. 1;
Fig. 5 is the structural representation at another visual angle of safety device in Fig. 4;
Fig. 6 be in Fig. 1 safety needle holder before blood sampling with blood taking tube, human vein coordinate schematic diagram;
Fig. 7 be in Fig. 1 safety needle holder take a blood sample time with blood taking tube, human vein coordinate schematic diagram;
Fig. 8 be in Fig. 1 safety needle holder after blood sampling in the cooperation schematic diagram of blood taking tube, human vein;
Fig. 9 be in Fig. 1 after the blood sampling of safety needle holder safety device and pen type blood collection venipuncture end coordinate schematic diagram.
Detailed description of the invention
For making the technical solution of the utility model clearly, this utility model is described in detail by specific embodiment below in conjunction with accompanying drawing.
The safety needle holder of the present embodiment comprises as lower component:
Be suitable for pointing the finger held and hold device; It can provide good and hold comfort, facilitates medical personnel to hold in blood collection procedure;
Be suitable for the connecting device being connected to pen type blood collection (with the blood taking needle pipe close puncture needle that is flexible coupling);
Be suitable for the needle holder main body of the sealing cap holding vacuum test tube; These needle holder main body two ends connect respectively and refer to hold device and connecting device.Wherein, needle holder main body is assembled into connecting device and makes: when connecting device is connected pen type blood collection (or the blood taking needle pipe close puncture needle that is flexible coupling), needle holder main body can wrap up the pipe close cutting tip (or the pipe close puncture needle of the blood taking needle that is flexible coupling) of pen type blood collection completely, enter into the process of storing apparatus at the sealing cap of vacuum test tube, pipe close cutting tip (pin) vertically inserts the sealing-plug of sealing cap at the medium position of the sealing cap of vacuum test tube and finally penetrates sealing-plug.Needle holder main body preferably adopts transparent plastics material, facilitates medical personnel in blood collection procedure, observe pipe close cutting tip (pin) and to puncture the situation of vacuum test tube and blood sampling process.Needle holder main body wraps up pipe close cutting tip (pin) completely, prevent Nurses, be subject to acupuncture unexpected injury by Nurses and sharp instrument treatment people, prevent simultaneously because of haemostatic sheath completely resilience or other reasons cause pipe close cutting tip blood to ooze or spill, pollute medical personnel and by blood sampling people;
Be suitable for the safety device protecting pen type blood collection venipuncture end in blood sampling afterwards; Together with safety device is of coupled connections with needle holder main body.Safety device and finger are held device, needle holder main body and/or connecting device and are assembled into and make: when connecting device Rhizoma Nelumbinis connects pen type blood collection, by such as rotating and/or the position of space motion adjustment safety device of movement, during convenient blood sampling, there is good needle angle and direction; After blood sampling, safety device is by such as to rotate and/or the space motion of movement covers pen type blood collection venipuncture end completely, and safety device cover venipuncture end the latter two can not or not easily separated, prevent Nurses, be subject to acupuncture unexpected injury by Nurses and sharp instrument treatment people, prevent needle holder and/or pen type blood collection from being used by secondary simultaneously.
Safety needle holder of the present utility model is while offering convenience to blood sampling, the phenomenons such as the needle point can also avoided or reduce after pen type blood collection blood sampling exposes, blood oozes, maloperation, thus avoid or greatly reduce medical personnel and/or be subject to needle stick injury and blood cross-contamination by Nurses.
As preferred technical scheme, this refers to that holding device, needle holder main body and connecting device is monolithic molding manufacture.Further, this refers to that holding device, needle holder main body and connecting device is all made up of plastic material.Further, described plastic material is the transparent thermoplastics material being suitable for injection mo(u)lding.
As preferred technical scheme, coupling between this connecting device and pen type blood collection (or the blood taking needle pipe close puncture needle that is flexible coupling) is dismountable.
As preferred technical scheme, it is all dismountable that the Rhizoma Nelumbinis between the two ends of this safety device and needle holder main body connects.
As shown in Fig. 1 ~ Fig. 2, the safety needle holder 100 of the present embodiment, comprises needle holder main body 110 and is connected to the safety device 150 of needle holder main body 110 outside.
As shown in Figure 3, needle holder main body 110 comprises substantially cylindrical circular cylindrical shell 130 and be located at the finger grip 120 of cylindrical shell 130 one end, be arranged at the Connection Block 140 of cylindrical shell 130 other end.Wherein, cylindrical shell 130 has the inner chamber 131 holding vacuum test tube sealing cap, one end that cylindrical shell 130 arranges finger grip 120 is opening, the sidewall of this open end cylindrical shell extends to form finger grip 120 laterally, outer surface and the subtended angle of cylindrical shell 130 on the two shaft section of finger grip 120 are A, the subtended angle of inner surface on shaft section of finger grip 120 is B, meets: 90 °≤A≤150 ° as preferred technical scheme: A, and B meets: B≤150 °.Wherein, Connection Block 140 is for connecting blood taking needle, and in the present embodiment, Connection Block 140 is provided with connecting hole, is connected with blood taking needle by connecting hole.
As shown in Figure 4, Figure 5, safety device 150 is for coated after blood sampling, fixing venipuncture end, and it comprises the receiving cavity 151 for holding venipuncture end, receiving cavity 151 is provided with for coupling structure and the latch-up structure of assembling with needle holder.Wherein, receiving cavity 151 be provided with adapt with venipuncture end size and open wide the holding tank of setting in length direction side, enter for venipuncture end.One end of receiving cavity 151 is provided with gap, and the bottom of opening position connects a collar 152, and this collar 152 is for being connected with the Connection Block 140 of needle holder main body 110, and wherein, collar 152 and receiving cavity 151 can relatively rotate around the connecting portion of the two.Near one end of receiving cavity 151 on collar 152, its edge is provided with flange 153, and in receiving cavity 151, the sidepiece of opening position is provided with and hooks pawl 154, when collar 152 rotates to receiving cavity, flange 153 on collar 152 is combined with hook pawl 154, is closed by gap.Be provided with screens 155 in the holding tank of receiving cavity 151, enter after in holding tank at venipuncture end and venipuncture end is blocked.The other end of receiving cavity 151 is provided with a tail point 156, and receiving cavity and needle holder main body, for being inserted in the groove 121 in needle holder main body 110, are fixed by this tail point 156.
As shown in Figure 1 and Figure 2, before blood sampling and in blood sampling, in the tail point 156 of safety device 150 groove 121 that to be all the finger grip 120 that extend into needle holder main body 110 is formed with sidewall, the Connection Block 140 in the collar 151 of safety device 150 and needle holder main body 110 is of coupled connections.
As preferred technical scheme, finger grip 120, cylindrical shell 130 and Connection Block 140 adopt global formation manufacture.Further, needle holder main body 110(comprises finger grip 120, cylindrical shell 130 and Connection Block 140) and safety device 150 be all made up of the thermoplastic being suitable for injection mo(u)lding, especially transparent thermoplastic material, such as polypropylene, polyethylene, polyethylene terephthalate etc.; Cylindrical shell adopts transparent material, can facilitate medical personnel in blood collection procedure, observe situation and the blood sampling process of pipe close cutting tip puncture vacuum test tube.
See Fig. 6 ~ Fig. 9, below in conjunction with vacuum test tube and pen type blood collection, the use procedure of the safety needle holder 100 of the present embodiment is described.
As shown in Figure 6, the needle stand 230 of pen type blood collection 200 is connected with the Connection Block 140 of needle holder main body 110 by the physics mode be such as threaded, by such as rotating and/or the position of space motion adjustment safety device of movement, during convenient blood sampling, there is good needle angle and direction; The internal cavities of guider---cylindrical shell 130 wraps up the pipe close cutting tip 211 of pen type blood collection completely, Nurses can be prevented, be subject to acupuncture unexpected injury by Nurses and sharp instrument treatment people, prevent simultaneously in follow-up blood collection procedure because of haemostatic sheath 220 completely resilience or other reasons cause pipe close cutting tip 211 blood to ooze or spill, pollute medical personnel and by blood sampling people.
As shown in Figure 7, after venipuncture end 212 punctures human vein 400 success, sealing cap 310 end of the blood taking tube (hereinafter referred to as vacuum test tube) 300 of preset vacuum is inserted in the cylindrical shell 130 of needle holder main body 110, and vacuum test tube 300 and sealing cap 310 thereof are moved on along cylindrical shell 130 inner chamber 131 to pipe close cutting tip 211 direction, afterwards, material is the caulking gum 311 that the haemostatic sheath 220 of gum elastic contacts in the middle part of sealing cap 310, pipe close cutting tip 211 pierces through haemostatic sheath 220, haemostatic sheath 220 elastic shrinkage, pipe close cutting tip 211 continues the caulking gum 311 of puncture through seal cap 310, at this moment, it is inner that pipe close cutting tip 211 stretches into vacuum test tube 300.
After pipe close cutting tip 211 stretches into vacuum test tube 300 inside, human vein 400 is set up fluid by the tube chamber 213 of needle tubing 210 with vacuum test tube 300 and is communicated with.Due to the suction function of vacuum test tube 300, human vein blood 410 just flows in vacuum test tube 300 through tube chamber 213.After obtaining the blood sampling volume needed, the cylindrical shell 130 of vacuum test tube 300 along needle holder main body 110 is outwards extracted, the pipe close cutting tip 211 of needle tubing 210 is also extracted from the caulking gum 311 of sealing cap 310, caulking gum 311 moment sealed vacuum blood taking tube 300, reach the object of preserving blood preparation, meanwhile, also keep airtight instantaneously after haemostatic sheath 220 resilience, again covering pipe close cutting tip 211, tube chamber 213 inner blood stops flowing.Continue to insert new vacuum test tube in needle holder main body 110, just can realize the collection of blood multitube.
In above-mentioned blood collection procedure, owing to referring to that the sidewall of---finger grip 120 and guider---cylindrical shell 130 of holding device has certain subtended angle, can provide to Nurses and well hold comfort, simultaneously due to---finger grip 120 inner surface also has certain subtended angle, facilitates vacuum test tube 300 the to insert guider---cylindrical shell 130 that refers to hold device.Insert in the process of sidewall 130 of needle holder main body at the sealing cap 310 of vacuum test tube 300, the pipe close cutting tip 211 of pen type blood collection vertically inserts sealing rubber plug 311 at the medium position of sealing cap 310 and finally penetrates sealing-plug 311;
In the present embodiment, because cylindrical shell 130 is transparent material, to puncture the situation of vacuum test tube 300 and blood sampling process so medical personnel can be facilitated in blood collection procedure to observe pipe close cutting tip 211.
As shown in Figure 8, Figure 9, after last pipe blood collection, venipuncture end 212 is extracted from person of blood collecting's vein 400, the tail point 156 of safety device 150 is manually made to deviate from the groove 121 of finger grip 120, make receiving cavity 151 entirety of safety device 150 close to pen type blood collection venipuncture end 212 by rotating, venipuncture end 212 enters into the holding tank of receiving cavity 151, and final complete coated whole venipuncture end 212, now hook pawl 154 and firmly fasten flange 153, pen type blood collection venipuncture end 212 is blocked in screens 155.Safety device 150 coated venipuncture end 212 the latter two can not or not easily separated, avoid or reduce pen type blood collection 200 take a blood sample after needle point exposes, blood oozes, prevent Nurses, be subject to acupuncture unexpected injury by Nurses and sharp instrument treatment people, prevent needle holder 100 and/or pen type blood collection 200 from being used by secondary simultaneously.
Below be only preferred implementation of the present utility model, it should be pointed out that above-mentioned preferred implementation should not be considered as restriction of the present utility model, protection domain of the present utility model should be as the criterion with claim limited range.For those skilled in the art, not departing from spirit and scope of the present utility model, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a safety needle holder, it is characterized in that, comprise needle holder main body and safety device, described needle holder main body is provided with the cylindrical shell for holding blood taking needle pipe close cutting tip and sealing blood sampling tube cap, one end of described cylindrical shell is provided with for connecting blood taking needle and making blood taking needle pipe close cutting tip extend into the Connection Block of described inner barrel, and the described cylindrical shell other end is provided with the opening stretched into for blood taking tube; Described safety device comprises receiving cavity, described receiving cavity has the holding tank adapted with blood taking needle venipuncture end size, described holding tank have for blood taking needle venipuncture end stretch into uncovered, one end of described receiving cavity is connected rotationally with described needle holder main body, the other end and described needle holder main body removably fixing, one end that described receiving cavity and described needle holder main body are fixed rotationally is provided with collar, described collar is socketed on described Connection Block, and described collar is hinged with described receiving cavity or be connected by a flexible joint; One end near described receiving cavity on described collar is provided with flange, and the sidewall of described receiving cavity is provided with the hook pawl coordinated with described flange;
The opening part of described cylindrical shell is provided with the finger grip gripped for finger;
The outer surface of described finger grip and the subtended angle of described cylindrical shell on the two shaft section are that A, A meet: 90 °≤A≤150 °, and the subtended angle of inner surface on shaft section of described finger grip is that B, B meet: B≤150 °.
2. safety needle holder as claimed in claim 1, it is characterized in that, described Connection Block is provided with through hole as making blood taking needle pipe close cutting tip extend into the connecting hole of described inner barrel for fixing blood taking needle, and described connecting hole is by the inner barrel of described needle holder main body and extraneous conducting.
3. safety needle holder as claimed in claim 1, it is characterized in that, one end that described receiving cavity and described needle holder main body are removably fixed is provided with tail point, and the corresponding position in described needle holder main body is provided with groove, and described tail point extend in described groove.
4. safety needle holder as claimed in claim 1, is characterized in that, be provided with the screens for clamping blood taking needle venipuncture end in described holding tank.
5. safety needle holder as claimed in claim 1, is characterized in that, described finger grip is by the sidewall of the described cylindrical shell cone cylinder body shape structure that formed of extending laterally.
6. safety needle holder as claimed in claim 1, it is characterized in that, one end that described receiving cavity and described needle holder main body are removably fixed is provided with tail point, is provided with groove between described finger grip outside top and described cylindrical shell, and described tail point extend in described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420052218.7U CN204121027U (en) | 2014-01-26 | 2014-01-26 | A kind of safety needle holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420052218.7U CN204121027U (en) | 2014-01-26 | 2014-01-26 | A kind of safety needle holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204121027U true CN204121027U (en) | 2015-01-28 |
Family
ID=52377422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420052218.7U Expired - Lifetime CN204121027U (en) | 2014-01-26 | 2014-01-26 | A kind of safety needle holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204121027U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725523A (en) * | 2017-02-27 | 2017-05-31 | 柳州市人民医院 | Blood drawing protection cap |
| CN108272460A (en) * | 2018-03-20 | 2018-07-13 | 中国人民解放军总医院 | Fingerstall for vacuum blood collection tube |
-
2014
- 2014-01-26 CN CN201420052218.7U patent/CN204121027U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725523A (en) * | 2017-02-27 | 2017-05-31 | 柳州市人民医院 | Blood drawing protection cap |
| CN106725523B (en) * | 2017-02-27 | 2019-06-25 | 柳州市人民医院 | Blood drawing protection cap |
| CN108272460A (en) * | 2018-03-20 | 2018-07-13 | 中国人民解放军总医院 | Fingerstall for vacuum blood collection tube |
| CN108272460B (en) * | 2018-03-20 | 2023-05-12 | 中国人民解放军总医院 | Finger stall for vacuum blood collection tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203953671U (en) | The blood sampling unit that a kind of blood back is visual | |
| JP6347912B2 (en) | Indwelling needle assembly | |
| CN204121027U (en) | A kind of safety needle holder | |
| CN107536711A (en) | Combination cover | |
| CN206950173U (en) | A kind of vacuum blood collection tube | |
| CN204813908U (en) | Blood ware is store in disposable blood sampling | |
| CN208851503U (en) | Venous blood sample collection needle | |
| CN209885297U (en) | Platelet-rich plasma separation and extraction kit | |
| CN202982642U (en) | Special double-head joint for transfusion bag | |
| CN203597956U (en) | Novel vacuum blood collection tube | |
| CN108324291A (en) | Blood specimen collection valve for preventing reverse-flow device and blood taking needle | |
| CN207400745U (en) | Blood back pin catamaran type visible structure and catamaran type visible blood-back pin | |
| CN203280461U (en) | Puncture needle for interventional therapy of cardiology | |
| CN209204327U (en) | A kind of syringe and its skin test can indenting balls | |
| CN108403129A (en) | Venous blood collect needle | |
| CN213309768U (en) | Multifunctional venous blood sampling device | |
| CN207540839U (en) | Disposable medical emiction sampling cup | |
| CN204815085U (en) | Anti -drop infuses and overlaps | |
| CN109498974A (en) | Safety aid before a kind of chemotherapy | |
| CN110558994B (en) | Blood collector with cooling function | |
| CN215227697U (en) | Improved blood sampling device | |
| CN204698568U (en) | A kind of blood sampling blood pack unit | |
| CN208851504U (en) | A kind of venous samples acquisition valve for preventing reverse-flow device and blood lancet device | |
| CN204468210U (en) | A kind of vascular surgery puncture needle | |
| CN215741364U (en) | Medical three way connection can puncture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 519031 office 2320, No. 3000, Huandao East Road, Hengqin new area, Zhuhai, Guangdong Patentee after: Yangpu Medical Technology Co.,Ltd. Address before: 510000 Kaiyuan Avenue 102, Science City, Guangzhou Economic and Technological Development Zone, Guangdong Province Patentee before: GUANGZHOU IMPROVE MEDICAL TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150128 |
|
| CX01 | Expiry of patent term |