CN105596015A - Blood taking needle and continuous blood collection device - Google Patents
Blood taking needle and continuous blood collection device Download PDFInfo
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- CN105596015A CN105596015A CN201610077717.5A CN201610077717A CN105596015A CN 105596015 A CN105596015 A CN 105596015A CN 201610077717 A CN201610077717 A CN 201610077717A CN 105596015 A CN105596015 A CN 105596015A
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- needle
- blood
- slide block
- blood taking
- taking needle
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/155—Devices specially adapted for continuous or multiple sampling, e.g. at predetermined intervals
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150015—Source of blood
- A61B5/150022—Source of blood for capillary blood or interstitial fluid
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
- A61B5/150694—Procedure for removing protection means at the time of piercing
- A61B5/150717—Procedure for removing protection means at the time of piercing manually removed
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
- A61B5/15101—Details
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
- A61B5/15101—Details
- A61B5/15103—Piercing procedure
- A61B5/15107—Piercing being assisted by a triggering mechanism
- A61B5/15113—Manually triggered, i.e. the triggering requires a deliberate action by the user such as pressing a drive button
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
- A61B5/15146—Devices loaded with multiple lancets simultaneously, e.g. for serial firing without reloading, for example by use of stocking means.
- A61B5/15148—Constructional features of stocking means, e.g. strip, roll, disc, cartridge, belt or tube
- A61B5/15149—Arrangement of piercing elements relative to each other
- A61B5/15153—Multiple piercing elements stocked in a single compartment
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention provides a blood taking needle. The blood taking needle comprises a shell body, a needle body and an ejection mechanism, wherein a hole-slot is formed in the shell body; the needle body and the ejection mechanism are arranged inside the shell body; the ejection mechanism comprises a trigger part; the trigger part corresponds to the position of the hole-slot, and is not protruded to the surface of the shell body. The invention further provides a continuous blood collection device. The device comprises a main body, a needle box and the blood taking needle, wherein the main body comprises a main body shell, a button, a slide block and a slide way; the slide block and the slide way are arranged inside the main body shell; an opening through which the blood taking needle passes is formed in the lower half part of the slide way; a push block extends out from the top of the slide block, and the slide block can slide along the slide way; a needle box insert hole is formed in the side surface of the main body shell; a first needle outlet and a second needle outlet are formed in the bottom of the main body shell, and are communicated with each other; a contact is arranged on the back of the button; when the blood taking needle reaches a working position, the contact is opposite to the trigger part. The blood taking needle and the continuous blood collection device can be used for effectively avoiding cross infection among different patients, are convenient for user operation, have few operation steps and are compact in structure.
Description
Technical field
The present invention relates to the field of tool of taking a blood sample, particularly a kind of blood taking needle and a kind of blood-taking device.
Background technology
Currently marketed blood-taking device, mainly taking single blood-taking device as main, mainly can be divided into two kinds: one is to take a blood sample after utilizing blood collecting pen that blood taking needle is installed, then abandons blood taking needle; Another is that peace is adopted pin, and pin and flip flop equipment are done integral, directly abandon after having adopted blood. Compared with the first blood-taking device, peace is adopted needle set has property easy to use, safe higher, can effectively reduce the accidental needle sticks before blood sampling, avoids to greatest extent medical and nursing work person's infected possibility in the operation of blood sample collection in global range. But above-mentioned blood-taking device all cannot be realized continuous blood sampling. If use in family, above-mentioned blood-taking device still can be accepted, but for large hospital, has every day many sufferers to need blood sampling. Even if adopt peace easy to use to adopt pin, also need every blood sampling once to open a packaging. Visible, single blood-taking device certainly will strengthen medical and nursing work person's workload, extends the stand-by period of sufferer.
Therefore there is on the market blood collecting pens sale that some can be taken a blood sample continuously, as December 26 2012 CN202619665U(Granted publication day) a kind of Multi needle continuous blood sampler is disclosed, it comprises cavity, delivery device, syringe needle self-propelled machine structure, ejection mechanism, weight governor motion and switch. After only need to syringe needle folder being connected in hemostix cavity in use, stir blood sampling clamp gag lever post, syringe needle forward impelling at the automatic Separated pin headgear in the porch of syringe and deliver to assigned address under the effect of syringe needle folder ejector spring, by push rod, syringe needle is pushed into assigned address, lift blood collecting pen and draw lid, touch the button, complete blood sampling, continue to use push rod that the syringe needle of having adopted blood is released to cavity, push rod is promoted to initial position, syringe needle installation form is discharged by syringe tap, so far completes and once goes up pin take a blood sample the process of pin. Though this Multi needle continuous blood sampler can solve the problem of blood sampling continuously, but the position that hemostix contacts with user is at every turn same position, different patients is prone to cross-infection in blood collection procedure, do not meet the standard that requires to blood-taking device, thereby be only applicable to the single use of family, and must immediately disinfect after using.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the above-mentioned defect that known technology exists, and provide a kind of blood taking needle and matching used continuous blood-taking device with it, can guarantee that blood-taking device is not contaminated, avoid the cross-infection between different patients, and can effectively avoid false triggering, safe and reliable; And operating procedure is few, compact conformation, simple.
The present invention is achieved by the following technical solutions, according to a kind of blood taking needle provided by the invention, comprise housing, needle body, ejection mechanism, wherein, on described housing, offer a hole slot, described needle body and ejection mechanism are placed in enclosure interior, and described ejection mechanism comprises a trigger unit, and this trigger unit is corresponding with hole slot position and do not protrude from surface of shell. Adopt above structure, needle body and trigger unit are hidden in enclosure interior, can effectively avoid needle body false triggering.
The present invention can also take following technical scheme further to realize:
Aforesaid blood taking needle, wherein, arranges a projection at housing outer surface and/or its opposite side outer surface of offering hole slot one side. This projection for coordinate with the fin arranging on pin casket inwall blood taking needle is formed spacing.
Aforesaid blood taking needle, wherein, described housing bottom offers needle outlet.
The present invention also provides a kind of continuous blood-taking device, comprise main body, pin casket, above-mentioned blood taking needle, wherein, described main body comprises body shell, button, is placed in slide block and the slideway of body shell inside, and described slideway Lower Half is formed with the opening passing through for blood taking needle; A propelling movement piece is stretched out at the top of described slide block, and described slide block can slide along described slideway; The side of described body shell has pin casket insert port, and the bottom of described body shell offers the first needle outlet and second needle outlet of connection; Described button back is provided with a contact, and in the time that blood taking needle arrives operating position, described contact is relative with trigger unit.
Insertion end one side of described pin casket offers along top to sidewall middle and upper part and pushes piece moving conduit, offers the breach that can pass through for needle body along sidewall middle and lower part and bottom; The inside of described pin casket is disposed with one group of blood taking needle and pin delivery device from insertion end;
When slide block down sliding, described propelling movement piece stretches into and pushes piece moving conduit and contact with blood taking needle, and promote blood taking needle and move downward, and successively through described breach and the first needle outlet, until slide block movement is while arriving limit inferior position, blood taking needle arrival operating position;
When slide block moves upward to limes superiors position, described blood taking needle exits from the second needle outlet through after opening under the promotion of pin delivery device.
By said structure, in the time that blood taking needle arrives operating position, the first needle outlet 8 is stretched out in blood taking needle lower end, when user takes a blood sample, what blood sampling site contacted is the housing bottom surface of blood taking needle, and does not directly contact continuous blood-taking device, and therefore blood-taking device can be not contaminated, and this blood taking needle is medical disposable material, after once having taken a blood sample, blood taking needle exits from the second needle outlet 9, therefore, can effectively avoid the cross-infection between different patients, be applicable to many people and use.
Adopt above structure, only have when blood taking needle arrival operating position, could effectively trigger needle body, therefore, this device can effectively be avoided false triggering.
Replace push rod to complete upper pin and the withdraw of the needle by the slide block structure arranging, convenient user operates, and has also dwindled the volume of continuous blood-taking device in reducing operating procedure.
Further, aforesaid continuous blood-taking device, wherein, in the time that slide block moves to limit inferior position, the lower surface of described slide block is positioned at the below of described open top, and described propelling movement piece lower surface flushes with propelling movement piece moving conduit bottom or is positioned at and pushes below, piece moving conduit bottom; In the time that slide block moves to limes superiors position, described slide block lower surface and described open top end flush or are positioned at the top of described open top end.
Further, aforesaid continuous blood-taking device, wherein, interior antetheca and/or the interior rear wall of described pin casket are provided with fin, when blood taking needle arrives when operating position, described projection match with described fin blood taking needle is formed spacing. When blood taking needle arrives when operating position, described projection match with described fin blood taking needle is formed spacing. Move down by the spacing blood taking needle that can stop. In addition,, by projection is set, in projection and pin casket, antetheca or the laminating of interior rear wall, can reduce the friction between the interior antetheca of blood taking needle housing and pin casket and interior rear wall; By fin is set, fin and the laminating of blood taking needle shell body, can avoid blood taking needle to rock in pin casket; Said structure can make inserting needle process convenient, reliable.
Further, aforesaid continuous blood-taking device, wherein, described pin delivery device comprises Compress Spring and top board. This structure can realize automatic inserting needle.
Preferably, aforesaid continuous blood-taking device, wherein, between described breach and the first needle outlet, arranges a transition inclined-plane along the first needle outlet edge to inner walls direction. Can make blood taking needle enter the second needle outlet from breach more smoothly.
Preferably, aforesaid continuous blood-taking device, wherein, is also provided with a feather key on described slide block, and described feather key is connected with a feather key button by the featherway being arranged in body shell.
Preferably, aforesaid continuous blood-taking device, wherein, described propelling movement piece, feather key and slide block adopt one-body molded.
In sum, the present invention compared with prior art, can guarantee that blood-taking device is not contaminated, effectively avoids the cross-infection between different patients, is applicable to many people and uses; Can effectively avoid false triggering, when blood sampling, blood taking needle is firm, safe and reliable; More convenient user's operation, operating procedure is few, compact conformation, simple.
Brief description of the drawings
The front view that Fig. 1 (a) is blood taking needle of the present invention;
Front view when Fig. 1 (b) triggers for blood taking needle of the present invention;
Fig. 2 is the schematic appearance of the continuous blood-taking device of the present invention;
Fig. 3 is the outward appearance intention of main body in the present invention;
Fig. 4 is that the A of Fig. 3 is to view;
Fig. 5 is the assembling schematic diagram of main body in the present invention;
Fig. 6 is the schematic appearance of pin casket in the present invention;
Fig. 7 is that the B of Fig. 6 is to view;
Fig. 8 is the assembling schematic diagram of pin casket in the present invention;
Fig. 9 is the generalized section before the continuous blood-taking device inserting needle of the present invention;
Figure 10 is the generalized section while taking a blood sample after the continuous blood-taking device inserting needle of the present invention;
Generalized section when Figure 11 is the continuous blood-taking device withdraw of the needle of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, to structure of the present invention, feature and effect thereof, be described in detail as follows:
As shown in Fig. 1 (a), Fig. 1 (b), a kind of blood taking needle 1 provided by the invention, comprise housing 11, needle body 12, ejection mechanism (not shown), wherein, on described housing 11, offer a hole slot 13, described needle body 12 and ejection mechanism are placed in housing 11 inside, and described ejection mechanism comprises a trigger unit 14, and this trigger unit 14 is corresponding with hole slot 13 positions and do not protrude from surface of shell. Adopt above structure, needle body and trigger unit are hidden in enclosure interior, can effectively avoid needle body false triggering. Preferably, described housing 11 is shaped as cuboid.
Present embodiment can further be passed through structure below and realize:
Aforesaid blood taking needle, wherein, arranges a projection 15 at housing outer surface and/or its opposite side outer surface of offering hole slot one side. This projection for coordinate with the fin arranging on pin casket inwall blood taking needle is formed spacing.
Aforesaid blood taking needle, wherein, described housing bottom offers needle outlet 16(as shown in Figure 6).
Preferably, described enclosure interior is also provided with back stitching mechanism (not shown), and after having taken a blood sample, back stitching mechanism can make needle body recoil to enclosure interior. Described ejection mechanism, back stitching mechanism can adopt known structure, as stage clip mechanism, shell fragment group etc., do not repeat them here.
As shown in Figure 1 to 11, the present invention also provides a kind of continuous blood-taking device 2, comprise main body 3, pin casket 4, blood taking needle 1, wherein, described main body 3 comprises body shell 31, button 32, is placed in slide block 5 and the slideway 6 of body shell inside, and described slideway Lower Half is formed with the opening 61 passing through for blood taking needle; A propelling movement piece 51 is stretched out at the top of described slide block 5, and described slide block can slide along described slideway; The side of described body shell has pin casket insert port 7, and the bottom of described body shell 4 offers the first needle outlet 8 and second needle outlet 9 of connection; Described button 32 backs are provided with a contact 321, and in the time that blood taking needle arrives operating position, described contact 321 is relative with trigger unit 14; Preferably, described button 32 adopts buckle to be connected with body shell, adopts buckle mode to be connected, but be not limited to this between pin casket and body shell. Preferably, described pin casket is shaped as cuboid.
Insertion end one side of described pin casket 4 offers along top to sidewall middle and upper part and pushes piece moving conduit 41, offers the breach 42 that can pass through for needle body along sidewall middle and lower part and bottom; The inside of described pin casket is disposed with one group of blood taking needle 1 and pin delivery device from insertion end; Preferably, described pin delivery device comprises Compress Spring 43 and top board 44, and this structure can realize automatic inserting needle.
When slide block 5 down sliding, described propelling movement piece 51 stretches into propelling movement piece moving conduit 41 and contacts with blood taking needle 1, and promote blood taking needle and move downward, and successively through described breach 42 and the first needle outlet 8, until slide block movement is when the limit inferior position, blood taking needle arrives operating position; Preferably, in order to make blood taking needle enter the first needle outlet 8 from breach 42 more smoothly, between described breach 42 and the first needle outlet, to inner walls direction, one transition inclined-plane 35 is set along the first needle outlet 8 edges;
When slide block moves upward to limes superiors position, described blood taking needle 1 exits from the second needle outlet 9 through after opening 61 under the promotion of pin delivery device.
By said structure, in the time that blood taking needle arrives operating position, the first needle outlet 8 is stretched out in blood taking needle lower end, when user takes a blood sample, what blood sampling site contacted is the housing bottom surface of blood taking needle, and does not directly contact continuous blood-taking device, and therefore blood-taking device can be not contaminated, and this blood taking needle is medical disposable material, after once having taken a blood sample, blood taking needle exits from the second needle outlet 9, therefore, can effectively avoid the cross-infection between different patients, be applicable to many people and use.
Adopt above structure, only have when blood taking needle arrival operating position, could effectively trigger needle body, therefore, this device can effectively be avoided false triggering.
Replace push rod to complete upper pin and the withdraw of the needle by the slide block structure arranging, convenient user operates, and has also dwindled the volume of continuous blood-taking device in reducing operating procedure.
Concrete, in the time that slide block 5 moves to limit inferior position, the lower surface of described slide block is positioned at the below at described opening 61 tops, and described propelling movement piece 51 lower surfaces flush with propelling movement piece moving conduit 41 bottoms or are positioned at and push below, piece moving conduit bottom; In the time that slide block moves to limes superiors position, described slide block lower surface and described opening 61 tops flush or are positioned at the top on described opening 61 tops.
Further, be also provided with a feather key 52 on described slide block 5, described feather key is connected with a feather key button 34 by the featherway 33 being arranged in body shell 31.
Above-mentioned limes superiors position, limit inferior position, can limit by the length of featherway 33, can also limit by the position of slide block and body shell inside, as slider top contacts (limes superiors position) with body shell top, slider bottom contacts (limit inferior position) with body shell bottom, but be not limited to this.
Preferably, described propelling movement piece 51, feather key 52 adopt one-body molded with slide block 5.
Further, interior antetheca and/or the interior rear wall of described pin casket 4 are provided with fin 45, when blood taking needle arrives when operating position, described projection match with described fin blood taking needle is formed spacing. Move down by the spacing blood taking needle that can stop. In addition,, by projection 15 is set, in projection and pin casket, antetheca or the laminating of interior rear wall, can reduce the friction between the interior antetheca of blood taking needle housing and pin casket and interior rear wall; By fin 45 is set, fin and the laminating of blood taking needle shell body, can avoid blood taking needle to rock in pin casket; Said structure can make inserting needle process convenient, reliable.
Taking above-mentioned preferred embodiment as example, use procedure is illustrated as follows:
First one group of blood taking needle 1 is pressed in pin casket successively from the breach 42 of pin casket 4 insertion ends, feather key button 34 is shifted onto topmost, then pin casket is inserted in the pin casket insert port 7 of body shell, promote feather key button downwards, push piece 51 moves downward under the drive of slide block 5, after stretching into and pushing piece moving conduit 41 and contact with blood taking needle 1, promotion blood taking needle moves downward, in the time that slide block moves to limit inferior position, pushing piece lower surface flushes with propelling movement piece moving conduit bottom, blood taking needle departs from the restriction of pin casket sidewall, and under the effect of top board 44 and Compress Spring 43, move forward until offset with slide block 5 sides, now blood taking needle arrives operating position, projection 15 now offsets with fin 45, has limited blood taking needle and has moved down, blood taking needle top and pin casket sidewall bottom offset, and have limited blood taking needle and have moved up, blood taking needle can not move left and right under the acting in conjunction of top board and slide block side simultaneously, therefore, said structure forms effectively spacing to blood taking needle, has avoided double swerve and the upper and lower play of blood taking needle in blood collection procedure.
By contact blood sampling position, needle body bottom, push button 32, contact 321 stretches in hole slot 13 and contacts with trigger unit 14, thereby activates ejection mechanism, completes needle body and triggers, and takes a blood sample; After having taken a blood sample, upwards promote feather key button 34, in the time that slide block 5 moves upward to limes superiors position, blood taking needle departs from the restriction of slide block side, and under the promotion of pin delivery device by exiting from the second needle outlet 9 under Action of Gravity Field after opening 61.
In sum, the present invention compared with prior art, can guarantee that blood-taking device is not contaminated, effectively avoids the cross-infection between different patients, is applicable to many people and uses; Can effectively avoid false triggering, when blood sampling, blood taking needle is firm, safe and reliable; More convenient user's operation, operating procedure is few, compact conformation, simple.
The above is only preferred embodiment of the present invention, and any simple modification and equivalents that every foundation technical scheme of the present invention is carried out above embodiment, all belong to the scope of protection of the invention.
Claims (10)
1. a blood taking needle, comprises housing, needle body, ejection mechanism, is characterized in that, offers a hole slot on described housing, described needle body and ejection mechanism are placed in enclosure interior, and described ejection mechanism comprises a trigger unit, and this trigger unit is corresponding with hole slot position and do not protrude from surface of shell.
2. blood taking needle according to claim 1, is characterized in that, at housing outer surface and/or its opposite side outer surface of offering hole slot one side, one projection is set.
3. blood taking needle according to claim 2, is characterized in that, described housing bottom offers needle outlet.
4. a continuous blood-taking device, comprise the blood taking needle described in any one in main body, pin casket, claims 1 to 3, it is characterized in that, described main body comprises body shell, button, is placed in slide block and the slideway of body shell inside, and described slideway Lower Half is formed with the opening passing through for blood taking needle; A propelling movement piece is stretched out at the top of described slide block, and described slide block can slide along described slideway; The side of described body shell has pin casket insert port, and the bottom of described body shell offers the first needle outlet and second needle outlet of connection; Described button back is provided with a contact, and in the time that blood taking needle arrives operating position, described contact is relative with trigger unit;
Insertion end one side of described pin casket offers along top to sidewall middle and upper part and pushes piece moving conduit, offers the breach that can pass through for needle body along sidewall middle and lower part and bottom; The inside of described pin casket is disposed with one group of blood taking needle and pin delivery device from insertion end;
When slide block down sliding, described propelling movement piece stretches into and pushes piece moving conduit and contact with blood taking needle, and promote blood taking needle and move downward, and successively through described breach and the first needle outlet, until slide block movement is while arriving limit inferior position, blood taking needle arrival operating position;
When slide block moves upward to limes superiors position, described blood taking needle exits from the second needle outlet through after opening under the promotion of pin delivery device.
5. continuous blood-taking device according to claim 4, it is characterized in that, in the time that slide block moves to limit inferior position, the lower surface of described slide block is positioned at the below of described open top, and described propelling movement piece lower surface flushes with propelling movement piece moving conduit bottom or is positioned at and pushes below, piece moving conduit bottom; In the time that slide block moves to limes superiors position, described slide block lower surface and described open top end flush or are positioned at the top of described open top end.
6. continuous blood-taking device according to claim 5, is characterized in that, interior antetheca and/or the interior rear wall of described pin casket are provided with fin, when blood taking needle arrives when operating position, described projection match with described fin blood taking needle is formed spacing.
7. according to the continuous blood-taking device described in any one in claim 4 to 6, it is characterized in that, described pin delivery device comprises Compress Spring and top board.
8. according to the continuous blood-taking device described in any one in claim 4 to 6, it is characterized in that, between described breach and the first needle outlet, a transition inclined-plane is set along the first needle outlet edge to inner walls direction.
9. according to the continuous blood-taking device described in any one in claim 4 to 6, it is characterized in that, be also provided with a feather key on described slide block, described feather key is connected with a feather key button by the featherway being arranged in body shell.
10. continuous blood-taking device according to claim 9, is characterized in that, described propelling movement piece, feather key and slide block adopt one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610077717.5A CN105596015B (en) | 2016-02-04 | 2016-02-04 | A kind of blood taking needle and continuous blood-taking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610077717.5A CN105596015B (en) | 2016-02-04 | 2016-02-04 | A kind of blood taking needle and continuous blood-taking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105596015A true CN105596015A (en) | 2016-05-25 |
| CN105596015B CN105596015B (en) | 2019-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610077717.5A Active CN105596015B (en) | 2016-02-04 | 2016-02-04 | A kind of blood taking needle and continuous blood-taking device |
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| Country | Link |
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| CN (1) | CN105596015B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108309323A (en) * | 2018-02-06 | 2018-07-24 | 北京大学深圳医院 | A kind of full-automatic ending blood taking needle conveying device of infrared-sensing type |
| TWI721839B (en) * | 2020-03-26 | 2021-03-11 | 長庚學校財團法人長庚科技大學 | Blood collection device |
| TWI765815B (en) * | 2021-08-30 | 2022-05-21 | 長庚學校財團法人長庚科技大學 | Blood collection device and blood glucose machine |
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| CN202051715U (en) * | 2011-05-04 | 2011-11-30 | 王昭文 | Convenient and continuous blood sampler |
| CN202619665U (en) * | 2012-03-18 | 2012-12-26 | 江苏鱼跃医疗设备股份有限公司 | Multi-needle continuous blood collector |
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| CN1768703A (en) * | 2004-10-28 | 2006-05-10 | 生命扫描有限公司 | Combined lancing and auxiliary device |
| JP2009160152A (en) * | 2007-12-28 | 2009-07-23 | Sumitomo Electric Ind Ltd | Needle-integrated type measuring device |
| CN202051715U (en) * | 2011-05-04 | 2011-11-30 | 王昭文 | Convenient and continuous blood sampler |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108309323A (en) * | 2018-02-06 | 2018-07-24 | 北京大学深圳医院 | A kind of full-automatic ending blood taking needle conveying device of infrared-sensing type |
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| TWI721839B (en) * | 2020-03-26 | 2021-03-11 | 長庚學校財團法人長庚科技大學 | Blood collection device |
| TWI765815B (en) * | 2021-08-30 | 2022-05-21 | 長庚學校財團法人長庚科技大學 | Blood collection device and blood glucose machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105596015B (en) | 2019-02-01 |
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