CN203865566U - Blood collection tube cap taking and fetching device - Google Patents
Blood collection tube cap taking and fetching device Download PDFInfo
- Publication number
- CN203865566U CN203865566U CN201420280592.2U CN201420280592U CN203865566U CN 203865566 U CN203865566 U CN 203865566U CN 201420280592 U CN201420280592 U CN 201420280592U CN 203865566 U CN203865566 U CN 203865566U
- Authority
- CN
- China
- Prior art keywords
- blood collection
- heparin tube
- collection tube
- tube block
- suction heads
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000008280 blood Substances 0.000 title abstract 13
- 210000004369 blood Anatomy 0.000 title abstract 13
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 claims description 69
- 229960002897 heparin Drugs 0.000 claims description 69
- 229920000669 heparin Polymers 0.000 claims description 69
- 238000010521 absorption reaction Methods 0.000 claims description 51
- 230000006978 adaptation Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 238000005086 pumping Methods 0.000 abstract 4
- 238000001179 sorption measurement Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000009534 blood test Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses a blood collection tube cap taking and fetching device. The blood collection tube cap taking and fetching device comprises a vacuum pumping device, a cavity, a plurality of suction heads and a baffle. Through holes communicated with the cavity are axially formed in the suction heads, the cavity is communicated with a suction opening of the vacuum pumping device, the suction heads penetrate out of the baffle, and the baffle moves along the suction heads in a reciprocating mode. According to the taking and fetching device, when blood collection tube caps need to be extracted, the suction heads are located on the tops of the blood collection tube caps, the vacuum pumping device is started, the interiors of the through holes in the suction heads are in a negative pressure state, and the blood collection tube caps are adsorbed to the lower ends of the suction heads; when the blood collection tube caps need to be placed down, the vacuum pumping device stops running, the air pressure of the interiors of the through holes in the suction heads is increased, meanwhile, the baffle moves towards the free ends of the suction heads to make the blood collection tube caps separated from the suction heads, and it is avoided that the blood collection tube caps adhere to the suction heads due to friction or electrostatic adsorption. According to the blood collection tube cap taking and fetching device, the blood collection tube caps can be taken and fetched at the same time, the structure is simple, and blood collection tubes or the blood collection tube caps are not prone to damage.
Description
Technical field
The utility model relates to mechanical equipment, particularly heparin tube block fetching device.
Background technology
Heparin tube is medically to carry out disposable using apparatus conventional in blood test, and annual national consumption exceedes 5,000,000,000.Because heparin tube bottom is hemisphere face, be not easy to uprightly, in the process of processing, pick and place heparin tube or the normally hand-held or mechanical crawl of heparin tube block, hand-held efficiency is lower, and machinery captures and easily causes heparin tube breakage, and the efficiency that list only captures is also very low.
Utility model content
The purpose of this utility model is that a kind of heparin tube block fetching device will be provided, and can solve one or more in above-mentioned existing issue.
According to an aspect of the present utility model, a kind of heparin tube block fetching device is provided, comprise vacuum extractor, cavity, multiple absorption heads and baffle plate, in absorption heads, be provided with vertically the through hole being communicated with cavity, cavity is communicated with the air suctiton inlet of vacuum extractor, absorption heads is through baffle plate, and baffle plate moves back and forth along absorption heads.
Heparin tube block fetching device of the present utility model, in the time that needs extract heparin tube block, when absorption heads is positioned at heparin tube block top, is opened vacuum extractor, makes the through hole inside in absorption heads become negative pressure state, and heparin tube block is adsorbed on to absorption heads lower end.Need to put down heparin tube block time, vacuum extractor is out of service, the air pressure of the through hole inside in absorption heads increases, baffle plate moves to the free end of absorption heads simultaneously, heparin tube block is separated with absorption heads, avoid between heparin tube block and absorption heads the situation that can not come off from absorption heads because friction force or electrostatic adherence produce adhesion.This device can pick and place multiple heparin tube blocks simultaneously, and simple in structure, not fragile heparin tube or heparin tube block.
In some embodiments, absorption heads is vertically located at stay bearing plate below, and cavity is located at stay bearing plate inside, and baffle plate is located at stay bearing plate below.Thus, there is compact conformation, the effect that system is reliable, and also in the time that vacuum extractor is out of service, the air pressure of the through hole inside in absorption heads increases, and heparin tube block also can be subject to gravity fall.
In some embodiments, also comprise vacuum sensor, and control setup and suggestion device; Vacuum sensor carries out degree of vacuum detection to cavity, exports degree of vacuum data to control setup; Degree of vacuum data and default standard vacuum degrees of data export suggestion device to through comparing definite prompting control command in control setup, so that suggestion device is according to prompting control command prompting corresponding information.Thus; in the time not being adsorbed onto heparin tube block in any one or more absorption heads, vacuum sensor detects the numerical value that the degree of vacuum data out of reach of cavity is set, and suggestion device can give the alarm; prompting operation person notes or takes the measures such as shutdown, avoids meeting accident.
In some embodiments, baffle plate moves up and down by air cylinder driven.Air cylinder driven baffle plate moves up and down, simple in structure and stable and reliable operation.
In some embodiments, the top internal diameter adaptation of the lower outer diameter of absorption heads and heparin tube block.Because the top internal diameter adaptation of the lower outer diameter of absorption heads and heparin tube block, the top of the bottom of absorption heads being inserted to heparin tube block, can also utilize friction force that heparin tube block is mentioned, and improves the stability of extracting heparin tube block.
Brief description of the drawings
Fig. 1 is the structural representation of the heparin tube block fetching device of a kind of embodiment of the utility model.
Fig. 2 is the enlarged drawing at A place in Fig. 1.
Fig. 3 is the local section structural representation of the heparin tube block fetching device shown in Fig. 1.
Fig. 4 is the use status architecture schematic diagram of the heparin tube block fetching device shown in Fig. 3.
Fig. 5 is the use view of the heparin tube block fetching device of the another kind of embodiment of the utility model.
Fig. 6 is the signal transmission schematic diagram of the heparin tube block fetching device of another embodiment of the utility model.
Detailed description of the invention
The utility model is described in further detail by the following examples, but its protection domain is not subject to the restriction of these embodiment.
Fig. 1～Fig. 4 has schematically shown according to the structure of the heparin tube block fetching device of a kind of embodiment of the present utility model.
As shown in Figure 1 to 4, this heparin tube block fetching device comprises: vacuum extractor (not shown), absorption heads 63, stay bearing plate 66 and baffle plate 64.
In the present embodiment, absorption heads 63 is cylindrical shape, is provided with vertically through hole 631 in absorption heads 63.50 absorption heads 63 are vertically arranged on the below of stay bearing plate 66, line up five rows by ten of every rows.In other embodiments, the shape of absorption heads 63 can also be arranged to other shape such as square body, triangulo column as required, and the quantity of absorption heads 63 also can be arranged to other quantity and other arrangement mode according to actual needs.
In the present embodiment, stay bearing plate 66 inside are provided with cavity 661, and cavity 661 is communicated with the air suctiton inlet of vacuum extractor, and the through hole 631 in 50 absorption heads 63 is all communicated with (as shown in Figure 3 and Figure 4) with stay bearing plate 66 internal cavities 661.
Because vacuum extractor is communicated with cavity 661, cavity 661 is communicated with the through hole 631 in absorption heads 63.In the time that absorption heads 66 is positioned at heparin tube block top, open vacuum extractor, make the inner one-tenth negative pressure state of through hole 631 in cavity 661 and absorption heads 63, heparin tube block 90 is adsorbed on to absorption heads 66 lower ends.Need to put down heparin tube block time, vacuum extractor is out of service, and the air pressure of through hole 631 inside in absorption heads 63 increases, and external pressure is not enough to heparin tube block 90 to be pressed in absorption heads 63, heparin tube block 90, because gravity falls, separates with absorption heads 63.This device can pick and place multiple heparin tube blocks 90 or heparin tube according to actual needs simultaneously, and simple in structure, not fragile heparin tube or heparin tube block.
The below of stay bearing plate 66 is also provided with 64, four cylinders 65 of baffle plate and is arranged on stay bearing plate 66 upsides.Absorption heads 63 is through baffle plate 64, and four jiaos of baffle plate 64 are connected with the piston rod 651 of four cylinders 65 respectively.Baffle plate 64 is driven along absorption heads 63 by cylinder 65 to move up and down.When needs put down heparin tube block, baffle plate 64 moves down, heparin tube can be blocked a shot 90 gears below, heparin tube block 90 is separated with absorption heads 63, avoid between heparin tube block 90 and absorption heads 63 situation that can not come off from absorption heads 63 due to friction force or electrostatic adherence generation adhesion.Stay bearing plate 66 and baffle plate 64 can also be arranged to vertical state or other state as required, and absorption heads 63 also can be arranged to horizontality.
Baffle plate 64 also has spacing effect, and the heparin tube block 90 that can make to extract has same level height, is convenient to follow-up by heparin tube block 90 and the operation such as test tube assembles.
Vacuum extractor can be vacuum pump or vacuum machine etc.
As shown in Figure 6, this heparin tube block fetching device can also comprise vacuum sensor 50, and control setup 30 and suggestion device 70.Suggestion device 70 can comprise telltale 71 or loud speaker 72 etc.
Vacuum sensor 50 carries out degree of vacuum detection to cavity 661, exports degree of vacuum data to control setup 30.
Degree of vacuum data and default standard vacuum degrees of data export suggestion device 70 to through comparing definite prompting control command in control setup 30, so that telltale 71 or loud speaker 72 are according to prompting control command prompting corresponding information.
Like this; block a shot 90 time when not being adsorbed onto heparin tube in any one or more absorption heads 63; vacuum sensor 50 detects the numerical value that the degree of vacuum data out of reach of cavity 661 is set; suggestion device 70 can give the alarm; prompting operation person notes or takes the measures such as shutdown, avoids meeting accident.
In other embodiments, picking and placeing a structure of 63 also can be as shown in Figure 5, the lower outer diameter of absorption heads 63 can with block a shot 90 top internal diameter adaptation of heparin tube.Absorption heads 63 can adopt quality of rubber materials.Because the top internal diameter adaptation of the lower outer diameter of absorption heads 63 and heparin tube block 90, the bottom of absorption heads 63 is inserted to the top of heparin tube block 90, can utilize friction force that heparin tube block 90 is mentioned, can make like this heparin tube block 90 more firmly be adsorbed in absorption heads 63.
This heparin tube block fetching device can also comprise the first actuating device 61 and the second actuating device (not shown).The first actuating device 61 drives and picks and places 63 and move up and down, and the second actuating device drives and picks and places head and move forward and backward.
When the operation of this heparin tube block fetching device, picking and placeing 63 elder generation is driven and is moved horizontally to the position that need to extract heparin tube block 90 by the second actuating device, drive decline by the first actuating device 61 again, pick and place the top that a lower end of 63 approaches heparin tube block, now, vacuum extractor starts, and heparin tube block is attracted to and picks and places 63 lower end.Then, the first actuating device 61 drives and picks and places 63 rising, drive and be moved horizontally to the position that need to put down heparin tube block 90 by the second actuating device 62 again, vacuum extractor is out of service, baffle plate 64 is moved down by cylinder 65 drivings simultaneously, by heparin tube block 90 gears below, heparin tube block 90 is separated with absorption heads 63.
The first actuating device 61 can be cylinder, drives to pick and place 63 and move up and down.The second actuating device can be electrical motor, the first actuating device 61 is arranged on screw mandrel and is parallel on the slide bar of screw mandrel, the second actuating device drives screw mandrel to rotate, along with the rotation of screw mandrel, the first actuating device 61 is along slide bar parallel motion, is arranged on 63 parallel motions thereupon that pick and place on the first actuating device 61.The first actuating device 61 can be also other actuating device such as electrical motor or electromagnetic relay, and the second actuating device can be also other actuating device such as cylinder or electromagnetic relay.
Above-described is only embodiments more of the present utility model.For the commonsense method personnel of this area, not departing under the prerequisite of the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (5)
1. heparin tube block fetching device, is characterized in that, comprising: comprise vacuum extractor, cavity (661), multiple absorption heads (63) and baffle plate (64);
In described absorption heads (63), be provided with vertically the through hole (631) being communicated with described cavity (661);
Described cavity (661) is communicated with the air suctiton inlet of described vacuum extractor;
Described absorption heads (63) is through described baffle plate (64), and described baffle plate (64) moves back and forth along described absorption heads (63).。
2. heparin tube block fetching device according to claim 1, it is characterized in that, described absorption heads (63) is vertically located at stay bearing plate (66) below, described cavity (661) is located at described stay bearing plate (66) inside, and described baffle plate (64) is located at described stay bearing plate (66) below.
3. heparin tube block fetching device according to claim 2, is characterized in that, also comprises vacuum sensor, control setup and suggestion device;
Described vacuum sensor (50) carries out degree of vacuum detection to described cavity (661), exports degree of vacuum data to described control setup (30);
Described degree of vacuum data and default standard vacuum degrees of data export suggestion device (70) to through the definite prompting control command of comparison in described control setup (30), so that suggestion device (70) is according to described prompting control command prompting corresponding information.
4. according to the heparin tube block fetching device described in claim 1～3 any one, it is characterized in that, described baffle plate (64) is driven and is moved up and down by cylinder (65).
5. heparin tube block fetching device according to claim 5, is characterized in that, the top internal diameter adaptation of the lower outer diameter of described absorption heads (63) and heparin tube block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420280592.2U CN203865566U (en) | 2014-05-28 | 2014-05-28 | Blood collection tube cap taking and fetching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420280592.2U CN203865566U (en) | 2014-05-28 | 2014-05-28 | Blood collection tube cap taking and fetching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203865566U true CN203865566U (en) | 2014-10-08 |
Family
ID=51646545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420280592.2U Expired - Lifetime CN203865566U (en) | 2014-05-28 | 2014-05-28 | Blood collection tube cap taking and fetching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203865566U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105857729A (en) * | 2016-05-04 | 2016-08-17 | 中粮包装（天津）有限公司 | Finishing and encasing equipment for aerosol cans |
| CN108940396A (en) * | 2018-07-27 | 2018-12-07 | 遵义医学院 | A kind of extract liquor drains device |
| CN109515815A (en) * | 2018-11-26 | 2019-03-26 | 深圳市华南新海传动机械有限公司 | A kind of agricultural product vacuum grabbing device and agricultural product packaging system |
| CN113552375A (en) * | 2021-06-02 | 2021-10-26 | 宁夏金域医学检验所（有限公司） | Automatic discard cap and divide blood device |
| CN114872944A (en) * | 2022-05-09 | 2022-08-09 | 湖南鸿朗自动化设备有限公司 | Automatic assembling process for virus sampling tube |
-
2014
- 2014-05-28 CN CN201420280592.2U patent/CN203865566U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105857729A (en) * | 2016-05-04 | 2016-08-17 | 中粮包装（天津）有限公司 | Finishing and encasing equipment for aerosol cans |
| CN108940396A (en) * | 2018-07-27 | 2018-12-07 | 遵义医学院 | A kind of extract liquor drains device |
| CN108940396B (en) * | 2018-07-27 | 2020-11-17 | 遵义医科大学 | Dry device of accuse of extract |
| CN109515815A (en) * | 2018-11-26 | 2019-03-26 | 深圳市华南新海传动机械有限公司 | A kind of agricultural product vacuum grabbing device and agricultural product packaging system |
| CN109515815B (en) * | 2018-11-26 | 2023-12-26 | 华南新海(深圳)科技股份有限公司 | Agricultural product vacuum grabbing device and agricultural product packaging system |
| CN113552375A (en) * | 2021-06-02 | 2021-10-26 | 宁夏金域医学检验所（有限公司） | Automatic discard cap and divide blood device |
| CN114872944A (en) * | 2022-05-09 | 2022-08-09 | 湖南鸿朗自动化设备有限公司 | Automatic assembling process for virus sampling tube |
| CN114872944B (en) * | 2022-05-09 | 2024-08-20 | 湖南鸿朗自动化设备有限公司 | Automatic assembly process for virus sampling tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203865566U (en) | Blood collection tube cap taking and fetching device | |
| CN203181820U (en) | Double-machine double-cylinder fish pump | |
| CN203865030U (en) | Blood collection tube cap arranging and placing machine | |
| CN116399769A (en) | Environment monitoring equipment with alarming function | |
| CN203127753U (en) | Light-emitting diode (LED) chip support processing equipment and taking and placing device of LED chip supports | |
| CN103124394A (en) | Silicon wheat automatic detector | |
| CN207290145U (en) | A kind of negative pressure type mechanical arm of plastic part crawl | |
| CN207201800U (en) | A kind of device of categorised collection insect | |
| CN106240960B (en) | A kind of dress paper manipulator | |
| CN208718162U (en) | A kind of logical flower partition of the aluminium with face identification device | |
| CN211515449U (en) | Blood collection tube suction device | |
| CN213707017U (en) | Plastics cutlery box grabbing device | |
| CN211857705U (en) | Detection alarm device is used in production of environmental protection tableware | |
| CN203945669U (en) | Heating head of bottle blowing machine unloads blanking device | |
| CN211292828U (en) | Detection apparatus is used in polyaluminium oxide production convenient to ration extraction | |
| CN205045340U (en) | Automatic goods device of getting of intelligence | |
| CN202433165U (en) | Detection device for oil tank respirator of small gasoline engine | |
| CN201923944U (en) | Automatic tube inserting device | |
| CN104874215B (en) | Filter cloth model selection experiment machine | |
| CN204067115U (en) | A kind of switch enclosure transform frame beats nut equipment | |
| CN106005864A (en) | Electric power safety helmet storing and taking device | |
| CN103512712A (en) | Battery quality detecting device and method | |
| CN203803893U (en) | Dust suction device in stator production line | |
| CN203458921U (en) | Bag cage positioning device for long cloth bag | |
| CN201828244U (en) | Product detecting and sequencing equipment based on machine vision |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141008 |