CN203074710U - Speedy blood collection device - Google Patents
Speedy blood collection device Download PDFInfo
- Publication number
- CN203074710U CN203074710U CN 201220725161 CN201220725161U CN203074710U CN 203074710 U CN203074710 U CN 203074710U CN 201220725161 CN201220725161 CN 201220725161 CN 201220725161 U CN201220725161 U CN 201220725161U CN 203074710 U CN203074710 U CN 203074710U
- Authority
- CN
- China
- Prior art keywords
- fixed disk
- push
- power
- blood
- needle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model relates to a speedy blood collection device which comprises a shell body and a push-and-press part. The speedy blood collection device further comprises a power transmission part, a rotating part and a disinfection puncture part, wherein the push-and-press part, the power transmission part and the rotating part are all arranged inside the shell body, the rotating part is connected with the power transmission part, the power transmission part is connected with the push-and-press part, the push-and-press part is capable of moving in the vertical direction, and the rotating part is driven to rotate and move in the horizontal direction through the power transmission part. The disinfection puncture part comprises a fixing plate, a disinfection cushion and a puncture needle, wherein the fixing plate is of a circular sheet structure, the disinfection cushion is fixed on the lower surface of the fixing plate, the needle tip of the puncture needle is located at the position of the center inside the fixing plate, and a concave groove is formed in the upper surface of the fixing plate. The speedy blood collection device is capable of achieving steps of blood collecting part disinfection and needle tip puncture by one step, and thus blood collection speeds are greatly sped up, a success rate for collecting blood is improved, and unsuccessful blood collection caused by fear of a child is avoided.
Description
Technical field
This utility model relates to a kind of quick blood-taking device, belongs to technical field of medical instruments.
Background technology
Terminal blood sampling is one of blood sampling mode of using always, and conventional at present blood sampling step is that blood sampling site sterilization, disposable aspiration needle puncture, blood collection.Because complex steps, blood sampling time is longer, particularly at child below 12 years old, because blood sampling is had frightened resentment, after the blood sampling site sterilization, just cries and screams easily, causes the punctures step to carry out, and has prolonged blood sampling time.
Chinese patent literature CN101637390A(application number 200910063760.6) a kind of blood collecting pen that has the blood taking needle deposit, can the side changes pin is disclosed, comprise handwriting, be located at the intravital blood taking needle of pen, firing lock and back stitching mechanism, it is characterized in that: be provided with the blood sampling needle chamber in the handwriting, closely be arranged with some blood taking needles by elastomer in the blood sampling needle chamber; Handwriting is provided with unloads needle device.Before the use, the needle chamber of will taking a blood sample is installed in the blood collecting pen, and during use, the striker bump is in the blood taking needle of cocked orientation, after thorn work is finished, unloads the pin drawer by opening the side, and blood taking needle breaks away from blood collecting pen.
Chinese patent literature CN1586396A(application number 200410064671.0) a kind of needle tip retracts type disposable safe blood taking needle and primary emission type safety blood taking pen are disclosed, blood taking needle mainly is to be with the nook closing member slip of needle body to be placed in the shell, the shell front inner wall is established the conical surface or inclined-plane, front end sets out pin hole, symmetry is tiltedly established flexure strip on the nook closing member, be slidingly matched with the conical surface or inclined-plane, constitute the needle tip retracts structure.Blood collecting pen comprises the locking shooting structure of housing and band emission bar, and the housing front end is provided with the blood taking needle plug-in opening; Housing is provided with a slip push part, and these parts have a push rod to extend to plug-in opening, cooperate with blood taking needle; Have one to push away hook and extend to the emission bar, cooperates with emission bar pushing end face, the adjutage side that pushes away hook is established inclined-plane protruding and on the housing and is cooperated; Also have a pushing key to be exposed at outside the housing; Emission bar front end is penetrated head, penetrates the blood taking needle striking face position of head in the plug-in opening of the place ahead.
Above-mentioned patent documentation all is to carry out the synthetic blood-taking device of step at punctures and blood collection step, but still can't solve blood sampling site sterilization and the disposable synthetic problem of punctures step.
Summary of the invention
This utility model provides a kind of quick blood-taking device at the deficiencies in the prior art.
Technical solutions of the utility model are as follows:
A kind of quick blood-taking device comprises housing, push part, it is characterized in that, also comprises power-transmitting part, rotary part and sterilization lancet and means; Described push part, power-transmitting part and rotary part all are arranged in the housing; Rotary part is connected with power-transmitting part, and power-transmitting part is connected with push part, and the motion of push part vertical direction rotatablely moves by power-transmitting part driven rotary parts horizontal direction; Described sterilization lancet and means comprises fixed disk, disinfection pad and puncture needle, and fixed disk is the round sheet structure, and disinfection pad is fixed in the fixed disk lower surface, and the needle point of puncture needle is positioned at the home position place of fixed disk inside, and the upper surface of fixed disk is provided with groove; Described rotary part is a disc-shaped structure, and rotary part is provided with fixed structure, and the fixed structure of rotary part engages with the groove of fixed disk.
Preferred according to this utility model, described power-transmitting part comprises tooth bar, tooth sector and ratchet, and tooth bar vertically is arranged on the push part, and ratchet is arranged at the upper surface of rotary part, and tooth bar is meshed with tooth sector, and ratchet is meshed with tooth sector.
Preferred according to this utility model, be provided with back-moving spring between described push part and the housing.
Preferred according to this utility model, also be provided with the parts that withdraw from that groove with the fixed structure of rotary part and fixed disk separates on the described housing.
Preferred according to this utility model, described fixed structure is three boss that become triangular arranged, the corresponding grooves that are provided with three one-tenth triangular arranged on the fixed disk.
A kind of disposable sterilization sting device, comprise fixed disk, disinfection pad and puncture needle, fixed disk is the round sheet structure, and disinfection pad is fixed in the fixed disk lower surface, the needle point of puncture needle is positioned at the home position place of fixed disk inside, and the upper surface of fixed disk is provided with groove.
Above-mentioned disinfection pad is the structure of adsorbable sterilization reagent, when fixed disk presses on blood sampling site, the sterilization reagent (as iodine tincture, ethanol etc.) that disinfection pad will adsorb is released to blood sampling site, and rotates with the rotation of fixed disk, reaches the wiping of sterilization reagent in the purpose of blood sampling site.
Preferred according to this utility model, the needle body of puncture needle is provided with needle guard, and the needle guard top is a hard sheet, and hard sheet is fixedlyed connected with fixed disk by flexible material.
Beneficial effect
1, quick blood-taking device described in the utility model can realize that blood sampling site is sterilized and the punctures step 1 step finishes, thereby accelerates blood sampling speed greatly, improves the blood sampling success rate, avoids the child to cause lest fearing and can't take a blood sample.
2, this utility model is simple in structure, easy to operate, is easy to manufacture.
Description of drawings
Fig. 1 is the structural representation of embodiment 1 puncture needle when not thrusting skin;
Fig. 2 is the structural representation of embodiment 1 puncture needle when having thrust skin;
Fig. 3 is the structural representation of embodiment 1 sterilization lancet and means;
Fig. 4 is the structural representation of the power-transmitting part of embodiment 1;
Fig. 5 is the structural representation of disposable sterilization sting device;
Wherein: 1, housing, 2, power-transmitting part, 3, back-moving spring, 4, push part, 5, withdraw from parts, 6, rotary part, 7, boss, 8, fixed disk, 9, disinfection pad, 10, puncture needle, 11, groove, 12, tooth bar, 13, tooth sector, 14, ratchet, 15, hard sheet, 16, flexible material.
The specific embodiment
Below in conjunction with Figure of description and embodiment the technical solution of the utility model is described further, but this utility model institute protection domain is not limited thereto.
Quick blood-taking device as shown in Figure 1 comprises housing 1, push part 4, also comprises power-transmitting part 2, rotary part 6 and sterilization lancet and means; Described push part 4, power-transmitting part 2 and rotary part 6 all are arranged in the housing 1; Rotary part 6 is connected with power-transmitting part 2, and power-transmitting part 2 is connected with push part 4, and the motion of push part 4 vertical directions rotatablely moves by power-transmitting part 2 driven rotary parts 6 horizontal directions; Described sterilization lancet and means comprises fixed disk 8, disinfection pad 9 and puncture needle 10, fixed disk 8 is the round sheet structure, disinfection pad 9 is fixed in fixed disk 8 lower surfaces, the needle point of puncture needle 10 is positioned at the home position place of fixed disk 8 inside, the upper surface of fixed disk 8 is provided with 11 one-tenth triangular arranged of 11, three grooves of three grooves; Described rotary part 6 is a disc-shaped structure, and rotary part 6 is provided with three boss 7, three boss 7 of rotary part 6 and three grooves, the 11 corresponding engagings of fixed disk 8.
Described power-transmitting part 2 comprises tooth bar 12, tooth sector 13 and ratchet 14, and tooth bar 12 vertically is arranged on the push part 4, and ratchet 14 is arranged at the upper surface of rotary part 6, and tooth bar 12 is meshed with tooth sector 13, and ratchet 14 is meshed with tooth sector 13.
Be provided with back-moving spring 3 between described push part 4 and the housing 1.
What be provided with also on the described housing 1 that groove 11 with the fixed structure of rotary part 6 and fixed disk 8 separates withdraws from parts 5.
Described fixed structure is three boss 7 that become triangular arranged, the corresponding grooves 11 that are provided with three one-tenth triangular arranged on the fixed disk 8.
A kind of disposable sterilization sting device, comprise fixed disk 8, disinfection pad 9 and puncture needle 10, fixed disk 8 is the round sheet structure, and disinfection pad 9 is fixed in fixed disk 8 lower surfaces, the needle point of puncture needle 10 is positioned at the home position place of fixed disk 8 inside, and the upper surface of fixed disk 8 is provided with groove 11.
The needle body of puncture needle 10 is provided with needle guard, and the needle guard top is a hard sheet 15, and hard sheet 15 is fixedlyed connected with fixed disk 8 by flexible material 16.
The design of needle guard can avoid needle body to stab the related personnel, ensures medical and nursing work person's safety.
Claims (2)
1. a quick blood-taking device comprises housing, push part, it is characterized in that, also comprises power-transmitting part, rotary part and sterilization lancet and means; Described push part, power-transmitting part and rotary part all are arranged in the housing; Rotary part is connected with power-transmitting part, and power-transmitting part is connected with push part, and the motion of push part vertical direction rotatablely moves by power-transmitting part driven rotary parts horizontal direction; Described sterilization lancet and means comprises fixed disk, disinfection pad and puncture needle, and fixed disk is the round sheet structure, and disinfection pad is fixed in the fixed disk lower surface, and the needle point of puncture needle is positioned at the home position place of fixed disk inside, and the upper surface of fixed disk is provided with groove; Described rotary part is a disc-shaped structure, and rotary part is provided with fixed structure, and the fixed structure of rotary part engages with the groove of fixed disk.
2. device as claimed in claim 1 is characterized in that described power-transmitting part comprises tooth bar, tooth sector and ratchet, tooth bar vertically is arranged on the push part, ratchet is arranged at the upper surface of rotary part, and tooth bar is meshed with tooth sector, and ratchet is meshed with tooth sector.
3
.Device as claimed in claim 1 is characterized in that, is provided with back-moving spring between described push part and the housing.
4
.Device as claimed in claim 1 is characterized in that, also is provided with the parts that withdraw from that groove with the fixed structure of rotary part and fixed disk separates on the described housing.
5
.Device as claimed in claim 4 is characterized in that, described fixed structure is three boss that become triangular arranged, the corresponding grooves that are provided with three one-tenth triangular arranged on the fixed disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220725161 CN203074710U (en) | 2012-12-24 | 2012-12-24 | Speedy blood collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220725161 CN203074710U (en) | 2012-12-24 | 2012-12-24 | Speedy blood collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203074710U true CN203074710U (en) | 2013-07-24 |
Family
ID=48820599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220725161 Expired - Lifetime CN203074710U (en) | 2012-12-24 | 2012-12-24 | Speedy blood collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203074710U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102973280A (en) * | 2012-12-24 | 2013-03-20 | 白杨 | Rapid blood-sampling device |
| CN104027118A (en) * | 2014-06-29 | 2014-09-10 | 白杨 | Disposable sterile puncturing and sampling device |
| CN104473653A (en) * | 2014-12-17 | 2015-04-01 | 山东科技大学 | Three-degree-of-freedom front arm blood collection robot |
| CN106388815A (en) * | 2016-12-01 | 2017-02-15 | 科斗（苏州）脑机科技有限公司 | Microwire electrode for extracting brain signals |
-
2012
- 2012-12-24 CN CN 201220725161 patent/CN203074710U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102973280A (en) * | 2012-12-24 | 2013-03-20 | 白杨 | Rapid blood-sampling device |
| CN102973280B (en) * | 2012-12-24 | 2014-12-10 | 白杨 | Rapid blood-sampling device |
| CN104027118A (en) * | 2014-06-29 | 2014-09-10 | 白杨 | Disposable sterile puncturing and sampling device |
| CN104027118B (en) * | 2014-06-29 | 2016-05-18 | 白杨 | Disposable sterilization puncture harvester |
| CN104473653A (en) * | 2014-12-17 | 2015-04-01 | 山东科技大学 | Three-degree-of-freedom front arm blood collection robot |
| CN104473653B (en) * | 2014-12-17 | 2016-08-24 | 山东科技大学 | Three Degree Of Freedom forearm blood sampling robot |
| CN106388815A (en) * | 2016-12-01 | 2017-02-15 | 科斗（苏州）脑机科技有限公司 | Microwire electrode for extracting brain signals |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102973280B (en) | Rapid blood-sampling device | |
| CN203074710U (en) | Speedy blood collection device | |
| CN108903953B (en) | Safe blood taking needle structure | |
| CN106859669A (en) | A kind of disposable safe blood taking needle, assembly method and application method | |
| CN106491142B (en) | Retractable blood sampling device | |
| CN104027118B (en) | Disposable sterilization puncture harvester | |
| WO2015062446A1 (en) | Press-type safety blood lancet | |
| CN203609428U (en) | Disposable hemostix | |
| CN204260798U (en) | A kind of bone tumor biopsy needle | |
| CN202478298U (en) | Rotary safe indwelling needle | |
| CN105193429B (en) | Disposable safety retraction hemostix | |
| CN204723072U (en) | A kind of Novel push-type blood lancet device | |
| CN204133477U (en) | Disposable neonate vola hemostix | |
| CN203898320U (en) | Safe blood taking needle | |
| CN206651831U (en) | A kind of retraction type blood-taking device | |
| CN202478301U (en) | Safe indwelling needle | |
| CN208551821U (en) | Striker for blood taking needle is from rebounding mechanism | |
| CN201101531Y (en) | Medical hemostix at finger tip | |
| CN201968686U (en) | Safety holding device for pen type blood collection needle | |
| CN215739341U (en) | Stem cell puncture extractor | |
| CN215458487U (en) | Self-locking thyroid puncture needle | |
| CN201861670U (en) | Puncture device for pulmonary tuberculosis diagnosis | |
| CN208610852U (en) | A kind of push type blood taking needle | |
| CN208741102U (en) | A kind of anaesthetic puncture needle | |
| CN202932985U (en) | Cardiological puncture needle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130724 Effective date of abandoning: 20141210 |
|
| RGAV | Abandon patent right to avoid regrant |