CN104856699A - Bullet-discharging type blood sampling pen structure - Google Patents
Bullet-discharging type blood sampling pen structure Download PDFInfo
- Publication number
- CN104856699A CN104856699A CN201510260856.7A CN201510260856A CN104856699A CN 104856699 A CN104856699 A CN 104856699A CN 201510260856 A CN201510260856 A CN 201510260856A CN 104856699 A CN104856699 A CN 104856699A
- Authority
- CN
- China
- Prior art keywords
- collecting pen
- blood collecting
- needle
- blood sampling
- percussion
- 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.)
- Granted
Links
- 238000010241 blood sampling Methods 0.000 title abstract description 23
- 238000007599 discharging Methods 0.000 title abstract 6
- 210000004369 blood Anatomy 0.000 claims description 120
- 239000008280 blood Substances 0.000 claims description 120
- 238000009527 percussion Methods 0.000 claims description 73
- 150000001875 compounds Chemical class 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010304 firing Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 241000180587 Pinnidae Species 0.000 abstract 6
- 230000006872 improvement Effects 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 208000014951 hematologic disease Diseases 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005314 correlation function Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000005259 peripheral blood Anatomy 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
- A61B5/150053—Details for enhanced collection of blood or interstitial fluid at the sample site, e.g. by applying compression, heat, vibration, ultrasound, suction or vacuum to tissue; for reduction of pain or discomfort; Skin piercing elements, e.g. blades, needles, lancets or canulas, with adjustable piercing speed
- A61B5/150106—Means for reducing pain or discomfort applied before puncturing; desensitising the skin at the location where body is to be pierced
- A61B5/150152—Means for reducing pain or discomfort applied before puncturing; desensitising the skin at the location where body is to be pierced by an adequate mechanical impact on the puncturing location
-
- 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
- A61B5/15186—Devices loaded with a single lancet, i.e. a single lancet with or without a casing is loaded into a reusable drive device and then discarded after use; drive devices reloadable for multiple use
-
- 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
- A61B5/15186—Devices loaded with a single lancet, i.e. a single lancet with or without a casing is loaded into a reusable drive device and then discarded after use; drive devices reloadable for multiple use
- A61B5/15188—Constructional features of reusable driving devices
- A61B5/15192—Constructional features of reusable driving devices comprising driving means, e.g. a spring, for retracting the lancet unit into the driving device housing
- A61B5/15194—Constructional features of reusable driving devices comprising driving means, e.g. a spring, for retracting the lancet unit into the driving device housing fully automatically retracted, i.e. the retraction does not require a deliberate action by the user, e.g. by terminating the contact with the patient's skin
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Hematology (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dermatology (AREA)
- Pain & Pain Management (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a bullet-discharging type blood sampling pen structure. The bullet-discharging type blood sampling pen structure comprises a blood sampling pen shell, a chambering device, a firing device and a needle removing device, wherein a blood sampling needle can be installed at one end of the blood sampling pen shell, and the chambering device is arranged in the blood sampling pen shell; the firing device comprises a firing hammer and a firing hammer spring, the firing hammer is arranged in the blood sampling pen shell and can impact the tail end of the blood sampling needle or is combined with the tail end of the blood sampling needle. According to the bullet-discharging type blood sampling pen structure, the blood sampling pen shell which is internally provided with the blood sampling needle is installed at the top end of the blood sampling pen shell, by means of the restoring force of the compressed firing hammer spring, the firing hammer is fired along with a bullet, in the installing process of the blood sampling needle, only the blood sampling needle needs to slide along a guide rail, and the installation of the blood sampling needle can be completed by one step, firing chambering and bullet-discharging chambering are conducted by the blood sampling needle automatically, in use, one-key firing and one-key bullet discharging can be conducted, carrying is easy, no man needs to be in contact with the blood sampling needle when disassembling is conducted, the safety performance is high, the use is simple and convenient, and the blood sampling pen structure is used for the field of medical apparatus and instruments.
Description
Technical field
The present invention relates to medical instruments field, particularly relate to a kind of bullet and unload formula blood collecting pen structure.
Background technology
On current market, the portable peripheral blood blood collecting pen of main flow is mainly as the discharger of blood taking needle, reusable, and blood taking needle is single use.Because blood collecting pen nib can be infected with the blood of patient in blood collection procedure, cause the propagation of hematologic disease, therefore be only confined to special messenger and be used alone.The advantage of this type of blood collecting pen adopts big spring, and elastic force is large, puncture dynamics foot, and paracentesis depth is adjustable, reusable, and single blood sampling cost is low.But it needs spinning nib, launch before blood taking needle is installed, win blood taking needle protective cap, pull tail cap to activate to launch spring, launch after revolve de-nib, launch after give up the complex operations flow processs such as blood taking needle, again spinning nib; especially installing, giving up in blood taking needle process because syringe needle exposure can accidentally injure operator; poor safety performance, complex operation.
Market also has a kind of single use safety blood taking device, and it can carry out blood sampling puncture procedure to patient after winning protection rod or protective cap, avoids the propagation of hematologic disease.Portioned product has vertical puncturing device, but this device adopts little spring, and elastic force is general, and the dynamics that punctures when patient skin is thicker is inadequate, and patient's pain is more obvious.Vertical puncturing device mostly is wing or cross Guide Rail Design, only has one-level, there will be shake in motion, and cannot ensure that needle point is plumbness when puncturing and extracting skin, single blood sampling cost is high.And this type of blood collecting pen carry out after being used to complete blood taking needle change time, need operator to contact blood taking needle, there is potential safety hazard.
Summary of the invention
For solving the problem, the invention provides a kind of simple to operate and needle exchange is safer bullet unloads formula blood collecting pen structure.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of bullet unloads formula blood collecting pen structure, comprise one end can install the blood collecting pen housing of blood taking needle and be arranged at the device that loads, the percussion lock in blood collecting pen housing and unload needle device, percussion lock comprises and is arranged in blood collecting pen housing the percussion can clashing into blood taking needle tail end or be combined with blood taking needle tail end and hammers into shape and connect the hammer spring of pulling the trigger and hammering into shape.
Be further used as the improvement of technical solution of the present invention, blood collecting pen housing both sides are provided with chute, the device that loads comprises the percussion hammer shank that is positioned at percussion hammer both sides and can along the slide bar that loads of slide, and the both sides of percussion hammer are provided with the percussion hammer hook lock baffle plate that can be inserted in and realize inside percussion hammer shank loading.
Be further used as the improvement of technical solution of the present invention, be positioned at inside percussion hammer shank and be provided with the release plectrum can stirring the release of percussion hammer, blood collecting pen housing is provided with release-push, discharges triggering signal between release-push and release plectrum by Extendible flake transmission.
Be further used as the improvement of technical solution of the present invention, the top of blood collecting pen housing is provided with lock hole, and blood taking needle is embedded in lock hole by the locking projections arranged at blood taking needle housing tail end and is fixed.
Be further used as the improvement of technical solution of the present invention, unload needle device comprise be arranged at blood collecting pen housing afterbody unload needle spring container cavity, being provided with tail end in blood collecting pen housing leans at the compound slide bar unloading needle spring container cavity top, the top of compound slide bar extends the tail end of blood taking needle housing, unload in needle spring container cavity be provided with lean to unload bottom needle spring container cavity and bottom compound slide bar between unload needle spring.
Be further used as the improvement of technical solution of the present invention, unload needle device be also included in blood collecting pen housing central section both sides arrange unload pin plectrum, the middle part of unloading pin plectrum is hinged on blood collecting pen housing, the upper end of unloading pin plectrum is positioned at blood collecting pen housing and props up locking projections, the lower end of unloading pin plectrum be stretch out blood collecting pen housing unload pin button.
Be further used as the improvement of technical solution of the present invention, be provided with percussion cabin in blood collecting pen housing, the top of blood collecting pen housing is provided with out hammer mouth, and the top in percussion cabin extends out hammer mouth.
Be further used as the improvement of technical solution of the present invention, the top of percussion hammer is provided with the tup that can be connected with blood taking needle tail end when clashing into.
Be further used as the improvement of technical solution of the present invention, percussion cabin is provided with the limited post that can block percussion hammer hook lock baffle plate.
Beneficial effect of the present invention: this bullet unloads the blood taking needle housing that inside is provided with blood taking needle by formula blood collecting pen structure and is arranged on blood collecting pen housing tip, by by the restoring force of hammer spring compressed, percussion hammer sent out by bullet, in blood taking needle installation process, only need blood taking needle namely a step can complete installation blood taking needle along slide, blood collecting pen automatic firing loads and appliance for releasing single unloads and loads, can to send out and a key bullet unloads by a thump in use, be easy to carry about with one, without the need to human contact's blood taking needle during unloading, security performance is high, easy to use.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is embodiment of the present invention overall structure schematic diagram;
Fig. 2 is view of loading in overall structure use procedure of the present invention;
Fig. 3 is cock schematic diagram in overall structure use procedure of the present invention;
Fig. 4 is the apparatus structure schematic diagram that loads in the embodiment of the present invention.
Detailed description of the invention
With reference to Fig. 1 ~ Fig. 4, the present invention is that a kind of bullet unloads formula blood collecting pen structure, comprise one end the blood collecting pen housing 1 of blood taking needle can be installed and be arranged at the device that loads, the percussion lock in blood collecting pen housing 1 and unload needle device, percussion lock comprise be arranged in blood collecting pen housing 1 percussion can clashing into blood taking needle tail end or is combined with blood taking needle tail end hammer into shape 2 with connect the hammer spring 21 of pulling the trigger hammer 2.
This bullet unloads the blood taking needle housing that inside is provided with blood taking needle by formula blood collecting pen structure and is arranged on blood collecting pen housing 1 top, by by the restoring force of hammer spring 21 compressed, percussion hammer 2 sent out by bullet, in blood taking needle installation process, only needs blood taking needle namely a step can complete installation blood taking needle along slide, blood collecting pen automatic firing loads and appliance for releasing single unloads and loads, can to send out and a key bullet unloads by a thump in use, be easy to carry about with one, without the need to human contact's blood taking needle during unloading, security performance is high, easy to use.As the preferred embodiment of the present invention, blood collecting pen housing 1 both sides are provided with chute, the device that loads comprises the percussion hammer shank 3 that is positioned at percussion hammer 2 both sides and can along the slide bar 31 that loads of slide, and the both sides of percussion hammer 2 are provided with the percussion hammer hook lock baffle plate 22 that can be inserted in and realize inside percussion hammer shank 3 loading.
As the preferred embodiment of the present invention, percussion hammer shank 3 and the slide bar 31 that loads are connected by the connecting rod of bottom, and form compound slide bar, such complete operation is more smooth, percussion hammer shank 3 and the slide bar 31 that loads also can individually be arranged, and separately complete correlation function.As the preferred embodiment of the present invention, be positioned at the release plectrum 4 being provided with inside percussion hammer shank 3 and can stirring percussion hammer 2 and discharge, blood collecting pen housing 1 is provided with release-push, discharges triggering signal between release-push and release plectrum 4 by Extendible flake transmission.
As the preferred embodiment of the present invention, the top of blood collecting pen housing 1 is provided with lock hole, and blood taking needle is embedded in lock hole by the locking projections arranged at blood taking needle housing tail end and is fixed.
As the preferred embodiment of the present invention, unload needle device comprise be arranged at blood collecting pen housing 1 afterbody unload needle spring container cavity 41, being provided with tail end in blood collecting pen housing 1 leans at the compound slide bar unloading needle spring container cavity 41 top, the top of compound slide bar extends the tail end of blood taking needle housing, unload in needle spring container cavity 41 be provided with lean to unload bottom needle spring container cavity 41 and bottom compound slide bar between unload needle spring 42.
As the preferred embodiment of the present invention, that unloads that needle device is also included in that both sides in the middle part of blood collecting pen housing 1 arrange unloads pin plectrum 43, the middle part of unloading pin plectrum 43 is hinged on blood collecting pen housing 1, the upper end of unloading pin plectrum 43 is positioned at blood collecting pen housing 1 and props up locking projections, the lower end of unloading pin plectrum 43 be stretch out blood collecting pen housing 1 unload pin button.
As the preferred embodiment of the present invention, be provided with percussion cabin 23 in blood collecting pen housing 1, the top of blood collecting pen housing 1 is provided with out hammer mouth, and the top in percussion cabin 23 extends out hammer mouth.
As the preferred embodiment of the present invention, the top of percussion hammer 2 is provided with the tup 24 that can be connected with blood taking needle tail end when clashing into.
As the preferred embodiment of the present invention, outside percussion cabin 23, be provided with the limited post 25 blocking percussion hammer hook lock baffle plate 22.
By the slide bar 31 that loads toward drop-down both sides along slide, percussion hammer shank 3 can be driven to hook the percussion hammer hook lock baffle plate 22 of percussion hammer 2 both sides, thus by pulling slide bar 31 slide downward of loading, percussion hammer 2 compression hammer spring 21 downwards can be driven, embed in lock hole to locking projections, after locking projections snaps in lock hole, blood taking needle is installed, percussion is loaded and bullet unloads and loaded.
Install at blood taking needle, percussion is loaded and after bullet unloads and loaded, blood collecting pen is in treats cock.Locking projections embeds lock hole, and needle spring 42 is unloaded in bottom of device of loading compression, unloads the distortion of needle spring 42 forced compression and is in and unloads in needle spring container cavity 41, unloads needle spring 42 and is in and treats cock.Percussion hammer shank 3 is hammered hook lock baffle plate 22 into shape with percussion and is coordinated, and hook percussion hammer hook lock baffle plate 22 by percussion hammer 2 tractive backward, the distortion of hammer spring 21 forced compression is in hammer spring retainer, and hammer spring 21 is in treats cock.
Pressing release button, release plectrum 4 stretches into partial compression in blood collecting pen housing 1, make Extendible flake to both sides flexural deformation, promote release paddle 4 to move laterally, promote percussion hammer shank 3 to be shifted laterally simultaneously, hammer hook lock baffle plate 22 to percussion hammer shank 3 into shape with percussion to be separated, resistance suffered by hammer spring 21 disappears, hammer spring 21 elastic force discharges, promote percussion hammer 2 to pull the trigger, percussion hammer 2 slides along percussion hammer sliding tray and outstanding be positioned at blood collecting pen housing 1 top and go out to hammer mouth into shape, percussion hammer positor and needle stand reset to press from both sides and combine, percussion hammer 2 enters the percussion hole of blood taking needle, promotion needle bar fixed bar is from easy knick point or deviate from along needle bar fixed bar motion guide rail forward slip from resetting block, needle bar fixed bar is introduced into column localizer and tentatively revises needle stand movement locus, enter taper localizer again, secondary fine setting revises needle stand movement locus to plumbness, enter plane positioning device again guarantee needle stand movement locus thus make needle point and needle outlet be in plumbness, needle point is given prominence to needle outlet and is completed percussion.
After percussion completes, press two side dumping pin buttons to promote to unload shank along unloading shank rotation, pin paddle 43 outwards movement is unloaded in drive, promote locking projections to leave from lock hole, the elastic force unloading needle spring 42 is made to be greater than only residual resistance, unload the elastic force release of needle spring 42, promote compound slide bar to travel forward, thus promote to load push rod forward slip, drive adjutage, compound lock forward slip, when compound slide bar front portion slides into chute starting point, drive adjutage on blood taking needle, compound lock, the parts such as push rod that load all depart from blood collecting pen, blood taking needle is separated with blood collecting pen, percussion hammer shank 3 hammers with percussion the resistance that hook lock device breaks through hook lock baffle plate into shape, be placed in the front of percussion hammer hook lock baffle plate 22.Blood collecting pen replys original state.
Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite without prejudice to spirit of the present invention, and these equivalent modification or replacement are all included in the application's claim limited range.
Claims (9)
1. a bullet unloads formula blood collecting pen structure, it is characterized in that: comprise one end and can install blood collecting pen housing (1) and the device that loads, the percussion lock that are arranged in described blood collecting pen housing (1) of blood taking needle and unload needle device, described percussion lock comprises and is arranged in blood collecting pen housing (1) percussion can clashing into blood taking needle tail end or be combined with blood taking needle tail end and hammers (2) into shape and connect the hammer spring (21) of pulling the trigger and hammering (2) into shape.
2. bullet according to claim 1 unloads formula blood collecting pen structure, it is characterized in that: described blood collecting pen housing (1) both sides are provided with chute, the described device that loads comprises percussion hammer shank (3) that is positioned at percussion hammer (2) both sides and can along the slide bar that loads (31) of slide, and the both sides of described percussion hammer (2) are provided with can be inserted in the percussion that percussion hammer shank (3) inner side realizes loading and hammer hook lock baffle plate (22) into shape.
3. bullet according to claim 2 unloads formula blood collecting pen structure, it is characterized in that: be positioned at described percussion hammer shank (3) inner side and be provided with the release plectrum (4) can stirred percussion hammer (2) and discharge, described blood collecting pen housing (1) is provided with release-push, discharges triggering signal between described release-push and release plectrum (4) by Extendible flake transmission.
4. unload formula blood collecting pen structure according to the bullet in claims 1 to 3 described in any one, it is characterized in that: the top of described blood collecting pen housing (1) is provided with lock hole, described blood taking needle is embedded in lock hole by the locking projections arranged at blood taking needle housing tail end and is fixed.
5. bullet according to claim 4 unloads formula blood collecting pen structure, it is characterized in that: described in unload needle device comprise be arranged at blood collecting pen housing (1) afterbody unload needle spring container cavity (41), being provided with tail end in described blood collecting pen housing (1) leans at the compound slide bar unloading needle spring container cavity (41) top, the top of described compound slide bar extends the tail end of blood taking needle housing, described in unload in needle spring container cavity (41) be provided with lean unload needle spring container cavity (41) bottom and compound slide bar bottom between unload needle spring (42).
6. bullet according to claim 5 unloads formula blood collecting pen structure, it is characterized in that: described in unload needle device be also included in blood collecting pen housing (1) middle part both sides arrange unload pin plectrum (43), described middle part of unloading pin plectrum (43) is hinged on blood collecting pen housing (1), described upper end of unloading pin plectrum (43) is positioned at blood collecting pen housing (1) and props up locking projections, described in unload pin plectrum (43) lower end unload pin button for what stretch out blood collecting pen housing (1).
7. unload formula blood collecting pen structure according to the bullet in claims 1 to 3 described in any one, it is characterized in that: in described blood collecting pen housing (1), be provided with percussion cabin (23), the top of described blood collecting pen housing (1) is provided with out hammer mouth, and the top of described percussion cabin (23) extends out hammer mouth.
8. bullet according to claim 7 unloads formula blood collecting pen structure, it is characterized in that: the top of described percussion hammer (2) is provided with the tup (24) that can be connected with blood taking needle tail end when clashing into.
9. bullet according to claim 7 unloads formula blood collecting pen structure, it is characterized in that: described percussion cabin (23) is provided with the limited post (25) that can block percussion hammer hook lock baffle plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510260856.7A CN104856699B (en) | 2014-05-21 | 2015-05-19 | A kind of bullet unloads formula blood collecting pen structure |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2014102157587 | 2014-05-21 | ||
| CN201410215758 | 2014-05-21 | ||
| CN201510026145 | 2015-01-20 | ||
| CN2015100261453 | 2015-01-20 | ||
| CN201510260856.7A CN104856699B (en) | 2014-05-21 | 2015-05-19 | A kind of bullet unloads formula blood collecting pen structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104856699A true CN104856699A (en) | 2015-08-26 |
| CN104856699B CN104856699B (en) | 2018-02-13 |
Family
ID=53903208
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510260856.7A Active CN104856699B (en) | 2014-05-21 | 2015-05-19 | A kind of bullet unloads formula blood collecting pen structure |
| CN201510259891.7A Active CN104856698B (en) | 2014-05-21 | 2015-05-19 | A kind of safety type blood collecting needle construction |
| CN201580025173.1A Active CN107072605B (en) | 2014-05-21 | 2015-05-19 | Bullet formula blood sampling pen structure of unloading |
| CN201520325229.2U Active CN204654955U (en) | 2014-05-21 | 2015-05-19 | A kind of safety type blood collecting needle construction |
| CN201810785229.9A Active CN108903953B (en) | 2014-05-21 | 2015-05-19 | Safe blood taking needle structure |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510259891.7A Active CN104856698B (en) | 2014-05-21 | 2015-05-19 | A kind of safety type blood collecting needle construction |
| CN201580025173.1A Active CN107072605B (en) | 2014-05-21 | 2015-05-19 | Bullet formula blood sampling pen structure of unloading |
| CN201520325229.2U Active CN204654955U (en) | 2014-05-21 | 2015-05-19 | A kind of safety type blood collecting needle construction |
| CN201810785229.9A Active CN108903953B (en) | 2014-05-21 | 2015-05-19 | Safe blood taking needle structure |
Country Status (2)
| Country | Link |
|---|---|
| CN (5) | CN104856699B (en) |
| WO (1) | WO2015176644A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016116015A1 (en) * | 2015-01-20 | 2016-07-28 | 胡绍勤 | Safe blood lancet structure |
| CN106483283A (en) * | 2016-11-28 | 2017-03-08 | 贝知（上海）信息科技有限公司 | A kind of diagnostic test system |
| CN107625526A (en) * | 2017-10-23 | 2018-01-26 | 苏州施莱医疗器械有限公司 | A kind of blood collecting pen for preventing maloperation from unloading pin |
| CN110946590A (en) * | 2019-08-31 | 2020-04-03 | 深圳硅基传感科技有限公司 | Pushing device for medical instrument |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104856699B (en) * | 2014-05-21 | 2018-02-13 | 广州市恒诚空调设备维修有限公司 | A kind of bullet unloads formula blood collecting pen structure |
| WO2016115941A1 (en) * | 2015-01-20 | 2016-07-28 | 胡绍勤 | Safe blood lancet structure |
| WO2017118108A1 (en) * | 2016-01-05 | 2017-07-13 | 胡绍勤 | Infusion tube |
| CN107468289A (en) * | 2017-08-03 | 2017-12-15 | 宋瑞昕 | Imbedding tool |
| CN107334479B (en) * | 2017-08-04 | 2023-08-18 | 深圳依洛科特医疗科技有限公司 | Ejection control mechanism for blood taking needle |
| CN108514422B (en) * | 2018-05-22 | 2023-11-14 | 苏州施莱医疗器械有限公司 | Blood sampling pen with needle unloading protection |
| CN111214241A (en) * | 2019-05-12 | 2020-06-02 | 天津华鸿科技股份有限公司 | Blood sampling pen |
| CN110141250B (en) * | 2019-05-28 | 2024-04-02 | 苏州施莱医疗器械有限公司 | Needle-type blood sampling pen without removing cap and with needle removing protection |
| CN110226937B (en) * | 2019-07-13 | 2024-02-20 | 淮安易捷科技有限公司 | Blood sampling pen convenient to assembly |
| CN111214246B (en) * | 2019-09-26 | 2022-09-06 | 天津华鸿科技股份有限公司 | Blood taking pen and needle seat for blood taking needle |
| CN110801235A (en) * | 2019-11-13 | 2020-02-18 | 淮安易捷科技有限公司 | Puncture appliance capable of realizing continuous single-hand percussion and needle withdrawal |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050131315A1 (en) * | 2003-12-16 | 2005-06-16 | Ching-Nan Chu | Method for indicating the user's name on a blood-sampling needle pen and the product thereof |
| CN2870739Y (en) * | 2005-12-07 | 2007-02-21 | 施国平 | Needle-unloading mechanism of blood sampler |
| CN1961828A (en) * | 2005-11-11 | 2007-05-16 | 上海宝尔生贸易有限公司分公司 | Pen cap type blood taking needle |
| CN201320171Y (en) * | 2008-12-24 | 2009-10-07 | 天津华鸿医材有限公司 | Blood sampling pen with adjustable needling depth |
| CN202128474U (en) * | 2011-06-07 | 2012-02-01 | 天津九安医疗电子股份有限公司 | Blood sampler |
| CN102379704A (en) * | 2011-08-24 | 2012-03-21 | 苏州生物医学工程技术研究所 | Blood sampler with adjustable puncture depth |
| CN102934997A (en) * | 2012-11-09 | 2013-02-20 | 张林锋 | Blood sampling pen with multiple needle heads |
| CN103142238A (en) * | 2013-03-18 | 2013-06-12 | 苏州施莱医疗器械有限公司 | Improved safety blood collection pen |
| CN204636384U (en) * | 2014-05-21 | 2015-09-16 | 胡绍勤 | A kind of bullet unloads formula blood collecting pen structure |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3049503C2 (en) * | 1980-12-30 | 1983-04-28 | Walter Sarstedt Kunststoff-Spritzgußwerk, 5223 Nümbrecht | "Blood collection device" |
| AU3368297A (en) * | 1996-05-17 | 1997-12-05 | Mercury Diagnostics Inc. | Methods and apparatus for sampling and analyzing body fluid |
| US6607509B2 (en) * | 1997-12-31 | 2003-08-19 | Medtronic Minimed, Inc. | Insertion device for an insertion set and method of using the same |
| JP4359671B2 (en) * | 1999-09-29 | 2009-11-04 | アークレイ株式会社 | Body fluid collection tool |
| US8016847B2 (en) * | 2001-07-11 | 2011-09-13 | Arkray, Inc. | Lancet and lancing apparatus |
| CN2652327Y (en) * | 2003-09-05 | 2004-11-03 | 施国平 | Push jet self locking type disposable safety automatic blood taking needle |
| CN2737303Y (en) * | 2004-09-15 | 2005-11-02 | 施迎敢 | Needle head withdrawing disposable safety blood sampling needle and disposable emitting safety blood taking pen |
| KR100716015B1 (en) * | 2005-06-08 | 2007-05-08 | 유재천 | lancet device and method for sampling and injecting blood using same |
| US20090131966A1 (en) * | 2005-06-30 | 2009-05-21 | Mohammad Kheiri | Single-puncture lancing system |
| JPWO2007018215A1 (en) * | 2005-08-10 | 2009-02-19 | 泉株式会社 | Puncture device and lancet assembly and injector assembly constituting the same |
| PL376767A1 (en) * | 2005-08-25 | 2007-03-05 | Htl-Strefa Spółka Z Ograniczoną Odpowiedzialnością | Apparatus for patient's skin punctures |
| US20070162065A1 (en) * | 2006-01-12 | 2007-07-12 | Mu-Shen Chen | Disposable lancet device |
| JP2008237622A (en) * | 2007-03-27 | 2008-10-09 | Terumo Corp | Puncture instrument and puncture instrument set |
| WO2008154710A1 (en) * | 2007-06-18 | 2008-12-24 | União Brasileira De Educacão E Assistência | Blood collector device and blood analysis process |
| CN201101531Y (en) * | 2007-09-07 | 2008-08-20 | 蒋海英 | Medical hemostix at finger tip |
| JP5386673B2 (en) * | 2008-06-05 | 2014-01-15 | 株式会社ライトニックス | Puncture needle cartridge and puncture device |
| KR100912202B1 (en) * | 2008-07-03 | 2009-08-14 | (주)보성메디텍 | One body lancet and no pain type blood collecting device |
| CN201469279U (en) * | 2009-08-10 | 2010-05-19 | 柳新荣 | Blood sampling pen with massage function |
| CN201492422U (en) * | 2009-08-28 | 2010-06-02 | 武汉市思泰利医疗器械发展有限公司 | Blood collecting pen |
| KR101236410B1 (en) * | 2010-12-15 | 2013-02-22 | 주식회사 아이센스 | Lancet apparatus |
| CN201977801U (en) * | 2011-01-06 | 2011-09-21 | 庄彩梅 | Blood taking needle |
| CN202342045U (en) * | 2011-10-30 | 2012-07-25 | 郑召胜 | Novel test blood sampler |
| CN102379705B (en) * | 2011-11-09 | 2013-01-09 | 苏州施莱医疗器械有限公司 | Safety blood sampling pen |
| TWI477256B (en) * | 2012-01-19 | 2015-03-21 | Bionime Corp | Lancing device |
| US20130338536A1 (en) * | 2012-06-18 | 2013-12-19 | Facet Technologies, Llc | Lancing device endcap with internal dial-driven depth adjust |
| CN202891945U (en) * | 2012-09-20 | 2013-04-24 | 北京瑞成医疗器械有限公司 | Painless blood sampling pen |
| CN203564242U (en) * | 2012-11-09 | 2014-04-30 | 温州市贝普科技有限公司 | Multi-needle blood sampling pen |
| CN203138504U (en) * | 2013-03-18 | 2013-08-21 | 苏州施莱医疗器械有限公司 | Improved type safe lancing device |
| CN203354551U (en) * | 2013-07-31 | 2013-12-25 | 柳新荣 | Disposal blood sampler |
| CN203576513U (en) * | 2013-10-24 | 2014-05-07 | 衡欣医疗器材股份有限公司 | Pricking pin and blood sampling device adopting same |
| CN104856699B (en) * | 2014-05-21 | 2018-02-13 | 广州市恒诚空调设备维修有限公司 | A kind of bullet unloads formula blood collecting pen structure |
-
2015
- 2015-05-19 CN CN201510260856.7A patent/CN104856699B/en active Active
- 2015-05-19 CN CN201510259891.7A patent/CN104856698B/en active Active
- 2015-05-19 CN CN201580025173.1A patent/CN107072605B/en active Active
- 2015-05-19 WO PCT/CN2015/079276 patent/WO2015176644A1/en active Application Filing
- 2015-05-19 CN CN201520325229.2U patent/CN204654955U/en active Active
- 2015-05-19 CN CN201810785229.9A patent/CN108903953B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050131315A1 (en) * | 2003-12-16 | 2005-06-16 | Ching-Nan Chu | Method for indicating the user's name on a blood-sampling needle pen and the product thereof |
| CN1961828A (en) * | 2005-11-11 | 2007-05-16 | 上海宝尔生贸易有限公司分公司 | Pen cap type blood taking needle |
| CN2870739Y (en) * | 2005-12-07 | 2007-02-21 | 施国平 | Needle-unloading mechanism of blood sampler |
| CN201320171Y (en) * | 2008-12-24 | 2009-10-07 | 天津华鸿医材有限公司 | Blood sampling pen with adjustable needling depth |
| CN202128474U (en) * | 2011-06-07 | 2012-02-01 | 天津九安医疗电子股份有限公司 | Blood sampler |
| CN102379704A (en) * | 2011-08-24 | 2012-03-21 | 苏州生物医学工程技术研究所 | Blood sampler with adjustable puncture depth |
| CN102934997A (en) * | 2012-11-09 | 2013-02-20 | 张林锋 | Blood sampling pen with multiple needle heads |
| CN103142238A (en) * | 2013-03-18 | 2013-06-12 | 苏州施莱医疗器械有限公司 | Improved safety blood collection pen |
| CN204636384U (en) * | 2014-05-21 | 2015-09-16 | 胡绍勤 | A kind of bullet unloads formula blood collecting pen structure |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016116015A1 (en) * | 2015-01-20 | 2016-07-28 | 胡绍勤 | Safe blood lancet structure |
| CN106483283A (en) * | 2016-11-28 | 2017-03-08 | 贝知（上海）信息科技有限公司 | A kind of diagnostic test system |
| CN107625526A (en) * | 2017-10-23 | 2018-01-26 | 苏州施莱医疗器械有限公司 | A kind of blood collecting pen for preventing maloperation from unloading pin |
| CN107625526B (en) * | 2017-10-23 | 2019-08-23 | 苏州施莱医疗器械有限公司 | A kind of blood collecting pen for preventing maloperation from unloading needle |
| CN110946590A (en) * | 2019-08-31 | 2020-04-03 | 深圳硅基传感科技有限公司 | Pushing device for medical instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108903953B (en) | 2021-07-30 |
| WO2015176644A1 (en) | 2015-11-26 |
| CN108903953A (en) | 2018-11-30 |
| CN104856699B (en) | 2018-02-13 |
| CN107072605A (en) | 2017-08-18 |
| CN204654955U (en) | 2015-09-23 |
| CN104856698A (en) | 2015-08-26 |
| CN107072605B (en) | 2020-07-21 |
| CN104856698B (en) | 2018-08-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104856699A (en) | Bullet-discharging type blood sampling pen structure | |
| CN204636384U (en) | A kind of bullet unloads formula blood collecting pen structure | |
| KR20140050034A (en) | Needle-free injection device | |
| KR102102176B1 (en) | Needle-free intradermal injection device | |
| CN201453304U (en) | Puncture biopsy sampling device | |
| CN104887276B (en) | Adjustable sampling device for biopsy | |
| WO2013067759A1 (en) | Safe blood sampling pen | |
| WO2013067760A1 (en) | Safe blood sampling pen | |
| JP2008519645A (en) | Continuous needle | |
| CN201341887Y (en) | Blood taking needle | |
| CN202862154U (en) | Window breaking appliance for saloon car | |
| CN102871671B (en) | Disposable self-retracting safety blood taking needle | |
| CN201939345U (en) | Needle-unloading mechanism of blood-sampling pen | |
| CN204971561U (en) | Electronic power actuated setting device of fracture internal fixation | |
| CN105125276B (en) | A kind of Fracture internal fixaiion electric nail gun | |
| CN102000370B (en) | Retention needle tube assembly | |
| CN104207813A (en) | Intracavity cutting anastomat with empty nail cabin protection function | |
| CN211022699U (en) | Push type hemostix | |
| US2904044A (en) | Aspirating syringe | |
| CN107813944A (en) | A kind of firing lock | |
| CN204448047U (en) | The liquid getting device that rifle head comes off can be prevented | |
| CN104970808B (en) | For the safety protection mechanism of blood collecting pen | |
| CN210812036U (en) | ACS first-aid kit | |
| CN208942249U (en) | A kind of double handle of band insurance institution linear stapler automatically | |
| CN201537093U (en) | Disposable front-point triggered safety self-destruction blood taking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180108 Address after: 511300 Guangdong city of Guangzhou province Zengcheng Licheng Street Funing Road No. 31 first floor 119 room two Applicant after: GUANGZHOU HENGCHENG AIR CONDITIONING EQUIPMENT MAINTENANCE CO.,LTD. Address before: 511300 Guangdong Province, Guangzhou City Licheng street Zengcheng District Road No. 3 A Lai King Jincheng garden building 1009 room Applicant before: Hu Shaoqin |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181228 Address after: 511300 No. 161 Yujing Road, Licheng Street, Zengcheng District, Guangzhou City, Guangdong Province Patentee after: HU, Shaoqin Address before: 511300 First Floor, Room 119, No. 31 Funing Road, Licheng Street, Zengcheng City, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU HENGCHENG AIR CONDITIONING EQUIPMENT MAINTENANCE CO.,LTD. |
|
| OL01 | Intention to license declared |