CN201505140U - Penetration depth-adjustable blood sampling pen - Google Patents
Penetration depth-adjustable blood sampling pen Download PDFInfo
- Publication number
- CN201505140U CN201505140U CN2009203133739U CN200920313373U CN201505140U CN 201505140 U CN201505140 U CN 201505140U CN 2009203133739 U CN2009203133739 U CN 2009203133739U CN 200920313373 U CN200920313373 U CN 200920313373U CN 201505140 U CN201505140 U CN 201505140U
- Authority
- CN
- China
- Prior art keywords
- cap
- core
- pen
- adjusting core
- needling
- 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 - Fee Related
Links
Images
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model relates to a penetration depth-adjustable blood sampling pen, belonging to the technical field of a medical instrument. The penetration depth-adjustable blood sampling pen comprises a pen cap, a pen holder and a trigger mechanism, wherein the pen cap is arranged on the pen holder, a blood taking needle is arranged in the pen holder, the trigger mechanism is characterized in that the pen cap has a cap base, a cap and an adjusting core, the cap and the end of the cap base are integrated, the cap and the cap base rotate relatively to each other, the adjusting core is built-in the cap base, a runner and a boss, which are axially movable and cooperated, are arranged between the adjusting core and the cap base, a synchronous rotation connection structure is arranged between the cap and the adjusting core, and a needlepoint outlet is arranged at the cap and the top end of the adjusting core. According to the utility model, the damage to the human body can be effectively decreased, and different requirements of various people can be conveniently met, the blood sampling pen has the advantages of adjustable penetration depth, compact structure, easy operation, simple making process, wide range of use and the like.
Description
Technical field
This utility model belongs to the medical apparatus technical field, particularly relates to the adjustable blood collecting pen of a kind of depth of needling.
Background technology
At present, blood collecting pen has multiple mode on the market, and wherein the emission-type blood collecting pen is a kind of comparatively advanced employing utensil, has and waits advantage easily and fast.But, this blood collecting pen in use blood taking needle to lean out the perverse degree of depth of pin be identical, can not regulate.Because it can't regulate, usually cause that the not enough or pin of the whole degree of depth of pin is perverse to be caused damage too deeply by blood sampling person.When taking a blood sample between Different Individual, and different demand blood volume all demonstrates the deficiency that this structure is brought when taking a blood sample, and causes that the medical personnel uses inconvenience, the technical problems such as individual damage, blood sampling volume is not enough, the efficient of taking a blood sample is low of take a blood sample.
Summary of the invention
This utility model provides a kind of depth of needling adjustable blood collecting pen for solving the technical problem that exists in the known technology.
The purpose of this utility model provides a kind of Different Individual that is applicable to flexibly, both can effectively reduce human body damaged degree, can conveniently realize various crowd's different mining demands again; The adjustable blood collecting pen of depth of needling with the perverse depth-adjustment joint of pin, compact conformation, easy to use, characteristics such as processing technology is simple, the scope of application is wide.
The technical scheme that this utility model is taked for the technical problem that exists in the solution known technology is:
The adjustable blood collecting pen of a kind of depth of needling, comprise the cap for brush, penholder, trigger mechanism, the cap for brush is assemblied in penholder, be provided with the blood taking needle trigger mechanism in the penholder, be characterized in: the cap for brush has medicated cap seat, cap and adjusting core, cap is with the medicated cap seat end infra that is linked and packed, and cap and medicated cap seat can relatively rotate; Be provided with the adjusting core in the medicated cap seat, regulate to be provided with the chute that matches that moves vertically between core and medicated cap seat with protruding; Between cap and adjusting core synchronous rotary connection structure is arranged, cap has needle point to portal with adjusting core top.
This utility model can also adopt following technical scheme:
The adjustable blood collecting pen of described depth of needling is characterized in: cap and medicated cap seat end are projection and groove connected mode.
The adjustable blood collecting pen of described depth of needling is characterized in: regulate core and be provided with 2-6 projection, medicated cap seat inboard is provided with the adjusting core and rotates mobile spiral chute vertically.
The adjustable blood collecting pen of described depth of needling is characterized in: medicated cap seat inboard is provided with several grooves, groove and the protruding relative assembling of regulating the core outside, and the core position of rotation is regulated in medicated cap seat location when being used to regulate the core rotation.
The adjustable blood collecting pen of described depth of needling is characterized in: be provided with the perverse degree of depth rotation of pin indicating graduation on cap or the medicated cap seat relatively.
The adjustable blood collecting pen of described depth of needling is characterized in: between cap and adjusting core synchronous rotary connection structure being arranged is that cap is provided with draw-in groove, regulates the core outside and is provided with projection, cap draw-in groove and relative being assembled together of adjusting core projection.
Operation principle of the present utility model: when the rotation cap, drive adjusting core rotation in the cap for brush by cap, regulate in the helicla flute of protruding cross bar in connecting cylinder on the core,, promote to regulate core and in the cap for brush, produce upper and lower moving owing to regulate the rotation of core in helicla flute.Thereby regulate the top of core and the gap of cap front end and produce large and small variation.In the ejection process of pin, its stroke is determined by regulating core.The front end that is pin is blocked when regulating the core front end arriving at, and when regulating core and gap, cap top hour, needle point promptly exposes length, and it is just big to thrust the degree of depth, otherwise it is just little to thrust the degree of depth, thereby the regulatory function of the degree of depth is thrust in realization
Advantage and the good effect that the utlity model has are:
The adjustable blood collecting pen of depth of needling is owing to adopted this utility model brand-new technology scheme, compared with prior art, this utility model can be applicable to Different Individual flexibly, both can effectively reduce human body damaged degree, can conveniently realize various crowd's different mining demands again; Have the perverse depth-adjustment joint of pin, compact conformation, easy to use, advantage row such as processing technology is simple, the scope of application is wide.
Description of drawings
Fig. 1 is the assembly structure sketch map of the adjustable blood collecting pen of this utility model depth of needling;
Fig. 2 is the penholder superstructure sketch map of Fig. 1;
Fig. 3 is the penholder lower cover structural representation of Fig. 1;
Fig. 4 is the cap for brush end direction structural representation of Fig. 1;
Fig. 5 is the medicated cap seat perspective view of Fig. 1;
Fig. 6 is the main TV structure sketch map of Fig. 5:
Fig. 7 is the A-A sectional structure sketch map of Fig. 6;
Fig. 8 regulates the core perspective view;
Fig. 9 is the main TV structure sketch map of Fig. 8:
Figure 10 is the B-B sectional structure sketch map of Fig. 9;
Figure 11 is the cap perspective view:
Figure 12 is the main TV structure sketch map of Figure 11;
Figure 13 is the C-C sectional structure sketch map of Figure 12.
Among the figure, the 1-penholder, 1.1-penholder loam cake, 1.2-penholder lower cover, 2-medicated cap seat, the 2.1-positioning groove, the 2.2-chute, the 2.3-arrow, the 3-cap, the 3.1-scale, 4-launches button, and 5-regulates core, 5.1-positioning convex, 5.2-slide protrusion.
The specific embodiment
For further understanding technology contents of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
The adjustable blood collecting pen of a kind of depth of needling comprises the cap for brush, penholder 1, trigger mechanism, and the cap for brush is assemblied in penholder, and penholder 1 is made of penholder loam cake end 1.1 and penholder lower cover end 1.2.Be provided with the blood taking needle trigger mechanism in the penholder, penholder is provided with blood taking needle emission button 4.The cap for brush has medicated cap seat 2, cap 3 and regulates core 5, and cap is projection and the groove mode infra that is linked and packed with medicated cap seat end, and cap and medicated cap seat can relatively rotate.Be provided with in the medicated cap seat and regulate core 5, regulate core 5 and be provided with the chute that matches and projection that moves vertically with 2 of medicated cap seats; It is regulated core and is provided with 4 projectioies, is divided into 2 positioning convex 5.1 and 2 slide protrusions 5.2; Medicated cap seat inboard rotates the spiral chute 2.2 that moves vertically relative to being provided with 2 adjusting cores; Medicated cap seat inboard relatively respectively is provided with 6 positioning grooves 2.1, and relative 6 positioning grooves 2.1 and 2 positioning convex, the 5.1 relative assemblings of regulating the core outside play the effect of medicated cap seat location adjusting core position of rotation when regulating the core rotation.Between cap and adjusting core synchronous rotary connection structure is arranged, between cap and adjusting core synchronous rotary connection structure being arranged is that cap is provided with 4 draw-in grooves, regulates 4 projectioies that the core outside is provided with, cap draw-in groove and relative being assembled together of adjusting core projection.Cap has needle point to portal with adjusting core top.Cap is provided with the 6 grades of perverse degree of depth rotation of pin scales 3.1, and the perverse degree of depth rotation of relative 6 grades of pins scale is provided with arrow 2.3 on the medicated cap seat.
Using method of the present utility model:
Depth adjustment: twist the cap for brush and can make the cap of the cap for brush drive the rotation of adjusting core, move along the chute in the pen stand when regulating the core rotation, the adjusting core is moved forward or backward, adjust to regulate core top and the vertical distance of cap, thereby syringe needle leans out the purpose of the perverse depth adjustment of hour hands when realizing that blood taking needle is launched.The perverse degree of depth of pin is accurately adjusted by outside indicating graduation.Operation easily realizes adjusting regulates the length that needle point exposes pen, and both the may command needle point thrust skin depth.
Blood sampling: take off the blood collecting pen cap for brush blood taking needle is put into blood collecting pen trigger mechanism inner core, take off the blood taking needle protective cap, then the blood collecting pen cap for brush is covered, aim at the disinfectant blood sampling site and press blue little button and both can finish blood sampling.
During use, the rotation cap makes the scale that prints on the cap and the arrow on the medicated cap seat produce displacement, and arrow and scale show the degree of thrusting the degree of depth, and aligning is the most shallow when lacking scale one side, and is the darkest when aiming at long scale one side.
Claims (6)
1. adjustable blood collecting pen of depth of needling, comprise the cap for brush, penholder, trigger mechanism, the cap for brush is assemblied in penholder, be provided with the blood taking needle trigger mechanism in the penholder, it is characterized in that: the cap for brush has medicated cap seat, cap and adjusting core, cap is with the medicated cap seat end infra that is linked and packed, and cap and medicated cap seat can relatively rotate; Be provided with the adjusting core in the medicated cap seat, regulate to be provided with the chute that matches that moves vertically between core and medicated cap seat with protruding; Between cap and adjusting core synchronous rotary connection structure is arranged, cap has needle point to portal with adjusting core top.
2. according to the adjustable blood collecting pen of the described depth of needling of claim 1, it is characterized in that: cap and medicated cap seat end are projection and groove connected mode.
3. according to the adjustable blood collecting pen of the described depth of needling of claim 1, it is characterized in that: regulate core and be provided with 2-6 projection, medicated cap seat inboard is provided with the adjusting core and rotates mobile spiral chute vertically.
4. according to claim 1 or the adjustable blood collecting pen of 3 described depth of needling, it is characterized in that: medicated cap seat inboard is provided with several grooves, groove and the protruding relative assembling of regulating the core outside, and the core position of rotation is regulated in medicated cap seat location when being used to regulate the core rotation.
5. according to the adjustable blood collecting pen of the described depth of needling of claim 4, it is characterized in that: be provided with the perverse degree of depth rotation of pin indicating graduation on cap or the medicated cap seat relatively.
6. according to claim 1, the adjustable blood collecting pen of 2 or 3 described depth of needling, it is characterized in that: between cap and adjusting core synchronous rotary connection structure being arranged is that cap is provided with draw-in groove, regulate the core outside and be provided with projection, cap draw-in groove and relative being assembled together of adjusting core projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203133739U CN201505140U (en) | 2009-10-27 | 2009-10-27 | Penetration depth-adjustable blood sampling pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203133739U CN201505140U (en) | 2009-10-27 | 2009-10-27 | Penetration depth-adjustable blood sampling pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201505140U true CN201505140U (en) | 2010-06-16 |
Family
ID=42466276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203133739U Expired - Fee Related CN201505140U (en) | 2009-10-27 | 2009-10-27 | Penetration depth-adjustable blood sampling pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201505140U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103371831A (en) * | 2012-04-12 | 2013-10-30 | 上海宝尔生贸易有限公司 | Safety lancing device |
| CN103767713A (en) * | 2014-02-28 | 2014-05-07 | 项明亮 | Puncture device causing less pain |
| CN104254279A (en) * | 2012-01-10 | 2014-12-31 | 赛诺菲-安万特德国有限公司 | Apparatus comprising a lancet |
| CN105796117A (en) * | 2016-04-08 | 2016-07-27 | 杜东 | Hypodynia blood collection and detection integrated glucose meter |
| CN105852878A (en) * | 2016-04-08 | 2016-08-17 | 杜东 | Glucometer having data transmission function |
| CN105919604A (en) * | 2016-04-08 | 2016-09-07 | 杜东 | Portable blood sampling detection integrated glucometer |
| WO2017162141A1 (en) * | 2016-03-21 | 2017-09-28 | 苏州施莱医疗器械有限公司 | Improved disposable adjustable-puncture-depth safe blood-taking needle |
| 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 |
| CN107854129A (en) * | 2017-10-23 | 2018-03-30 | 苏州施莱医疗器械有限公司 | A kind of blood collecting pen of the rearmounted regulation of paracentesis depth |
| CN108852373A (en) * | 2018-07-05 | 2018-11-23 | 高翰哲 | A kind of anti-safety of acupuncture type blood collecting pen |
| CN109394243A (en) * | 2017-08-16 | 2019-03-01 | 株式会社Gmmc | The hemostix that singlehanded can be used |
| CN110464363A (en) * | 2019-07-25 | 2019-11-19 | 淮安市天达医疗器械有限公司 | Reduce the blood collecting pen for puncturing pain |
| CN112203586A (en) * | 2018-05-14 | 2021-01-08 | 露普医疗股份公司 | Sample collection devices, systems, and methods for extracting and collecting a sample of a user's bodily fluid |
| CN114711769A (en) * | 2022-03-28 | 2022-07-08 | 爱森斯(江苏)生物科技有限公司 | Blood sampling pen |
-
2009
- 2009-10-27 CN CN2009203133739U patent/CN201505140U/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104254279A (en) * | 2012-01-10 | 2014-12-31 | 赛诺菲-安万特德国有限公司 | Apparatus comprising a lancet |
| US10201294B2 (en) | 2012-01-10 | 2019-02-12 | Sanofi-Aventis Deutschland Gmbh | Apparatus comprising a lancet |
| CN103371831A (en) * | 2012-04-12 | 2013-10-30 | 上海宝尔生贸易有限公司 | Safety lancing device |
| CN103371831B (en) * | 2012-04-12 | 2016-03-23 | 上海宝尔生贸易有限公司 | A kind of safety blood taking pen |
| CN103767713A (en) * | 2014-02-28 | 2014-05-07 | 项明亮 | Puncture device causing less pain |
| WO2017162141A1 (en) * | 2016-03-21 | 2017-09-28 | 苏州施莱医疗器械有限公司 | Improved disposable adjustable-puncture-depth safe blood-taking needle |
| US10820848B2 (en) | 2016-03-21 | 2020-11-03 | Sterilance Medical (Suzhou) Inc. | Disposal puncture depth adjustable safety lancet |
| CN105796117A (en) * | 2016-04-08 | 2016-07-27 | 杜东 | Hypodynia blood collection and detection integrated glucose meter |
| CN105852878A (en) * | 2016-04-08 | 2016-08-17 | 杜东 | Glucometer having data transmission function |
| CN105919604A (en) * | 2016-04-08 | 2016-09-07 | 杜东 | Portable blood sampling detection integrated glucometer |
| CN109394243A (en) * | 2017-08-16 | 2019-03-01 | 株式会社Gmmc | The hemostix that singlehanded can be used |
| CN109394243B (en) * | 2017-08-16 | 2021-08-03 | 株式会社Gmmc | Hemostix capable of being used by single hand |
| CN107854129A (en) * | 2017-10-23 | 2018-03-30 | 苏州施莱医疗器械有限公司 | A kind of blood collecting pen of the rearmounted regulation of paracentesis depth |
| 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 |
| CN112203586A (en) * | 2018-05-14 | 2021-01-08 | 露普医疗股份公司 | Sample collection devices, systems, and methods for extracting and collecting a sample of a user's bodily fluid |
| CN108852373A (en) * | 2018-07-05 | 2018-11-23 | 高翰哲 | A kind of anti-safety of acupuncture type blood collecting pen |
| CN108852373B (en) * | 2018-07-05 | 2020-10-30 | 苏州博高睿华生物科技有限公司 | Prevent acupuncture safe type blood sampling pen |
| CN110464363A (en) * | 2019-07-25 | 2019-11-19 | 淮安市天达医疗器械有限公司 | Reduce the blood collecting pen for puncturing pain |
| CN114711769A (en) * | 2022-03-28 | 2022-07-08 | 爱森斯(江苏)生物科技有限公司 | Blood sampling pen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201505140U (en) | Penetration depth-adjustable blood sampling pen | |
| CN202665575U (en) | Multifunctional percussion hammer | |
| CN102379704A (en) | Blood sampler with adjustable puncture depth | |
| CN112220477B (en) | Self-touch type blood glucose meter based on human finger operation | |
| CN110882158A (en) | Auxiliary device convenient for acupuncture needle insertion and application method thereof | |
| CN103190919A (en) | Blood collection pen | |
| CN204744199U (en) | Can set for tip hemostix of acupuncture degree of depth | |
| CN207696575U (en) | Automatic self-service hair cutter | |
| CN210221591U (en) | Sampler for medical examination | |
| CN210811390U (en) | Medical oncology device of dosing | |
| CN203042258U (en) | Disposable adjustable-depth blood collection needle | |
| CN203369960U (en) | CT-guided puncture guiding frame | |
| CN203043171U (en) | Angiocardiography pushing-injection device | |
| CN104985614B (en) | Displacement hair scissors | |
| CN201939346U (en) | Disposable safe and painless hemostix | |
| CN201070449Y (en) | Hair combing brain-strengthening device | |
| CN208887974U (en) | Convenient soil sampling apparatus | |
| CN208464956U (en) | A kind of medical treatment Highpressure Tee | |
| CN208625911U (en) | A kind of top ear device of animal spinal cord injury beating device | |
| CN207118907U (en) | A kind of medical and clinical tumour sampler | |
| CN201642845U (en) | Novel acupuncture needle | |
| CN210631552U (en) | Syringe for plastic and beauty treatment | |
| CN215778104U (en) | Fingertip blood sampling puncture device suitable for medical clinical laboratory | |
| CN215899739U (en) | Oral cavity squamous cell carcinoma tissue sampling device | |
| CN210785780U (en) | Anesthesia needle for anesthesia department |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20141027 |
|
| EXPY | Termination of patent right or utility model |