CN206324787U - A kind of Portable Automatic sterilization blood-taking device - Google Patents
A kind of Portable Automatic sterilization blood-taking device Download PDFInfo
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- CN206324787U CN206324787U CN201620558985.4U CN201620558985U CN206324787U CN 206324787 U CN206324787 U CN 206324787U CN 201620558985 U CN201620558985 U CN 201620558985U CN 206324787 U CN206324787 U CN 206324787U
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 13
- 230000001954 sterilising effect Effects 0.000 title 1
- 239000008280 blood Substances 0.000 claims abstract description 67
- 210000004369 blood Anatomy 0.000 claims abstract description 67
- 239000007788 liquid Substances 0.000 claims abstract description 47
- 238000007789 sealing Methods 0.000 claims abstract description 36
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- 230000000903 blocking effect Effects 0.000 claims description 7
- 230000017531 blood circulation Effects 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
本实用新型公开了一种便携式自动消毒采血装置，包括采血管，所述采血管的内部设有推杆，所述采血管的右侧底端设有下液口，所述下液口的内壁设有底帽，所述底帽的内部底端设有扣帽，所述扣帽的内部底端设有存液管，所述扣帽的内壁顶端设有内护环，所述内护环的内壁设有活动旋转叶，所述存液管的内壁顶端设有密封旋转叶。该便携式自动消毒采血装置，通过存液管、活动旋转叶和密封旋转叶的配合，血液通过下液口流入存液管内，扣帽通过第二螺纹转动带动活动旋转叶旋转至密封旋转叶处使密封台扣合于密封槽内，使采取下的新鲜血液密封，避免与外部空气接触，扣帽通过第一螺纹旋转下底帽，方便携带密封在存液管内的血液。
The utility model discloses a portable automatic disinfection blood collection device, which comprises a blood collection tube, a push rod is arranged inside the blood collection tube, a lower liquid opening is arranged at the right bottom of the blood collection tube, and the inner wall of the liquid lowering port is A bottom cap is provided, the inner bottom of the bottom cap is provided with a button cap, the inner bottom of the button cap is provided with a liquid storage tube, and the top of the inner wall of the button cap is provided with an inner protective ring, and the inner protective ring The inner wall of the liquid storage tube is provided with a movable rotating vane, and the top of the inner wall of the liquid storage pipe is provided with a sealed rotating vane. In this portable automatic disinfection blood collection device, through the cooperation of the liquid storage tube, the movable rotating leaf and the sealed rotating leaf, the blood flows into the liquid storing tube through the lower liquid port, and the button cap rotates through the second thread to drive the movable rotating leaf to rotate to the sealing rotating leaf. The sealing platform is fastened in the sealing groove to seal the collected fresh blood and avoid contact with the outside air. The buckle cap rotates the bottom cap through the first thread to facilitate carrying the blood sealed in the liquid storage tube.
Description
技术领域technical field
本实用新型涉及采血装置技术领域，具体为一种便携式自动消毒采血装置。The utility model relates to the technical field of blood collection devices, in particular to a portable automatic disinfection blood collection device.
背景技术Background technique
目前，在临床检验中，经常采集血液进行检验，一般用采血针抽取血液然后注入试管内进行检验，这样血液会暴漏在空气中，细菌容易进入血液，血液容易变质，造成检验结果不准确，给医务人员增加了工作难度，在现有技术中，例如申请号为201420370606.X的实用新型专利，包括外套筒，外套筒内插入有内套筒，内套筒内设有活塞，活塞的后部固定有活塞杆，活塞杆为螺纹杆，活塞杆伸出于内套筒之外，活塞杆的末端设有一个推手，推手的中心处设有内螺纹，内螺纹与活塞杆相匹配，推手与内套筒的后端面之间设有伸缩弹簧，内套筒的前端面设有针头，针头与内套筒相连通，针头前方的外套筒的前端面上设有一个出针孔，该专利虽然能避免针头伸出于出针孔之外，但在实际使用时，采取血液后血液与空气接触极易导致血液受到污染，且采取血液后不方便携带。At present, in clinical testing, blood is often collected for testing. Generally, blood is drawn with a blood collection needle and then injected into a test tube for testing. In this way, the blood will be exposed to the air, bacteria will easily enter the blood, and the blood will easily deteriorate, resulting in inaccurate test results. It increases the difficulty of work for medical staff. In the prior art, for example, the utility model patent with the application number 201420370606. A piston rod is fixed at the rear of the cylinder, the piston rod is a threaded rod, and the piston rod protrudes outside the inner sleeve. There is a pusher at the end of the piston rod, and an internal thread is provided at the center of the pusher, and the internal thread matches the piston rod. , a telescopic spring is arranged between the push handle and the rear end surface of the inner sleeve, a needle is provided on the front end of the inner sleeve, and the needle communicates with the inner sleeve, and a needle hole is provided on the front end of the outer sleeve in front of the needle , although this patent can prevent the needle from protruding out of the pinhole, in actual use, the contact between the blood and the air after the blood is taken can easily cause the blood to be polluted, and it is inconvenient to carry after the blood is taken.
实用新型内容Utility model content
本实用新型的目的在于提供一种便携式自动消毒采血装置，以解决上述背景技术中提出的问题。The purpose of this utility model is to provide a portable automatic disinfection blood collection device to solve the problems raised in the above-mentioned background technology.
为实现上述目的，本实用新型提供如下技术方案：一种便携式自动消毒采血装置，包括采血管，所述采血管的右端设有针嘴，所述针嘴的右端设有针头，所述采血管的内部设有推杆，所述推杆的左端设有推块，所述推杆的右端设有推头，所述推头与采血管滑动连接，所述采血管的内壁右侧设有阻液块，所述采血管的右侧底端设有下液口，所述下液口的内壁设有底帽，所述底帽的内部底端设有扣帽，所述扣帽通过第一螺纹与扣帽相连，所述扣帽的内部底端设有存液管，所述存液管通过第二螺纹与扣帽相连，所述扣帽的内壁顶端设有内护环，所述内护环的内壁设有活动旋转叶，所述存液管的内壁顶端设有密封旋转叶，所述活动旋转叶的右端设有密封台，所述密封旋转叶的左端设有凸台，所述凸台的左端设有密封槽，所述密封台与密封槽相匹配。In order to achieve the above purpose, the utility model provides the following technical solutions: a portable automatic disinfection blood collection device, including a blood collection tube, the right end of the blood collection tube is provided with a needle tip, the right end of the needle tip is provided with a needle head, and the blood collection tube The inside of the push rod is provided with a push rod, the left end of the push rod is provided with a push block, the right end of the push rod is provided with a push head, and the push head is slidably connected with the blood collection tube, and the right side of the inner wall of the blood collection tube is provided with a blocking block. Liquid block, the bottom of the right side of the blood collection tube is provided with a lower liquid port, the inner wall of the lower liquid port is provided with a bottom cap, and the inner bottom of the bottom cap is provided with a button cap, and the button cap passes through the first The screw thread is connected with the buckle cap, and the inner bottom of the buckle cap is provided with a liquid storage pipe, and the liquid storage pipe is connected with the buckle cap through the second thread, and the top of the inner wall of the buckle cap is provided with an inner protective ring, and the inner wall The inner wall of the retaining ring is provided with a movable rotating leaf, the top of the inner wall of the liquid storage pipe is provided with a sealing rotating leaf, the right end of the movable rotating leaf is provided with a sealing platform, and the left end of the sealing rotating leaf is provided with a boss, the A sealing groove is provided at the left end of the boss, and the sealing platform matches the sealing groove.
优选的，所述采血管的左端设有连接台，所述推块的右端外侧设有凹槽，所述推块通过弹簧与连接台相连，所述弹簧的外侧设有软连套。Preferably, a connection platform is provided at the left end of the blood collection tube, a groove is provided at the outside of the right end of the push block, the push block is connected to the connection platform through a spring, and a soft sleeve is provided on the outside of the spring.
优选的，所述推块的外壁设有手槽。Preferably, the outer wall of the push block is provided with a hand groove.
优选的，所述针嘴的右端外壁设有卡凸，所述针头的内壁设有卡凹，所述卡凸与卡凹相匹配。Preferably, a protrusion is provided on the outer wall of the right end of the needle tip, and a recess is provided on the inner wall of the needle, and the protrusion and the recess are matched.
优选的，所述存液管的外壁设有透明板。Preferably, the outer wall of the liquid storage tube is provided with a transparent plate.
与现有技术相比，本实用新型的有益效果是：该便携式自动消毒采血装置，通过存液管、活动旋转叶和密封旋转叶的配合，阻液块避免血液流入采血管的内部，血液通过下液口流入存液管内，扣帽通过第二螺纹转动带动活动旋转叶旋转至密封旋转叶处使密封台扣合于密封槽内，使采取下的新鲜血液密封，避免与外部空气接触，扣帽通过第一螺纹旋转下底帽，方便携带密封在存液管内的血液。Compared with the prior art, the beneficial effect of the utility model is: the portable automatic disinfection blood collection device, through the cooperation of the liquid storage tube, the movable rotating leaf and the sealing rotating leaf, the liquid blocking block prevents the blood from flowing into the inside of the blood collection tube, and the blood passes through The lower liquid port flows into the liquid storage tube, and the buckle cap rotates through the second thread to drive the movable rotating blade to rotate to the sealing rotating blade, so that the sealing table is buckled in the sealing groove, so that the collected fresh blood is sealed to avoid contact with the outside air. The cap rotates the bottom cap through the first screw thread to facilitate carrying the blood sealed in the storage tube.
附图说明Description of drawings
图1为本实用新型结构示意图；Fig. 1 is the structural representation of the utility model;
图2为本实用新型的下液口结构示意图；Fig. 2 is a schematic diagram of the structure of the lower liquid port of the utility model;
图3为本实用新型的密封槽结构示意图；Fig. 3 is a structural schematic diagram of the sealing groove of the present invention;
图4为本实用新型的密封台结构示意图；Fig. 4 is a structural schematic diagram of the sealing platform of the present utility model;
图5为本实用新型的针头结构示意图。Fig. 5 is a schematic diagram of the structure of the needle of the present invention.
图中：1、推块，2、弹簧，3、软连套，4、采血管，5、阻液块，6、针嘴，7、针头，8、手槽，9、连接台，10、推杆，11、推头，12、下液口，13、存液管，14、底帽，15、第一螺纹，16、扣帽，17、第二螺纹，18、透明板，19、内护环，20、活动旋转叶，21、密封旋转叶，22、凸台，23、密封槽，24、密封台，25、卡凸，26、卡凹，27、凹槽。In the figure: 1. Push block, 2. Spring, 3. Soft sleeve, 4. Blood collection tube, 5. Liquid blocking block, 6. Needle nozzle, 7. Needle head, 8. Hand groove, 9. Connection platform, 10. Push rod, 11, push head, 12, lower liquid port, 13, liquid storage tube, 14, bottom cap, 15, first thread, 16, buckle cap, 17, second thread, 18, transparent plate, 19, inner Guard ring, 20, movable rotating leaf, 21, sealing rotating leaf, 22, boss, 23, sealing groove, 24, sealing platform, 25, card convex, 26, card concave, 27, groove.
具体实施方式detailed description
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
请参阅图1-5，本实用新型提供一种技术方案：一种便携式自动消毒采血装置，包括采血管4，所述采血管4的右端设有针嘴6，所述针嘴6的右端设有针头7，所述针嘴6的右端外壁设有卡凸25，所述针头7的内壁设有卡凹26，所述卡凸25与卡凹26相匹配，通过卡凸25和卡凹26的配合提高针头7与针嘴6连接的稳定性，所述采血管4的左端设有连接台9，所述采血管4的内部设有推杆10，所述推杆10的左端设有推块1，所述推块1的外壁设有手槽8，通过设置手槽8方便拉取推块1，所述推块1的右端外侧设有凹槽27，所述推块1通过弹簧2与连接台9相连，通过设置弹簧2方便推块1回拉，所述弹簧2的外侧设有软连套3，通过设置软连套3对弹簧2进行遮盖，所述推杆10的右端设有推头11，所述推头11与采血管4滑动连接，所述采血管4的内壁右侧设有阻液块5，通过设置阻液块5避免血液流入采血管4的内部，通过方便血液进入存液管13内，所述采血管4的右侧底端设有下液口12，所述下液口12的内壁设有底帽14，所述底帽14的内部底端设有扣帽16，所述扣帽16通过第一螺纹15与扣帽16相连，底帽16通过第一螺纹15连接在下液口12处，所述扣帽16的内部底端设有存液管13，通过设置存液管13对血液进行存储，所述存液管13的外壁设有透明板18，通过设置透明板18方便观看存液管13内部抽取的血液，所述存液管13通过第二螺纹17与扣帽16相连，所述扣帽16的内壁顶端设有内护环19，所述内护环19的内壁设有活动旋转叶20，所述存液管13的内壁顶端设有密封旋转叶21，扣帽16通过第二螺纹17转动带动活动旋转叶20旋转至密封旋转叶21处使密封台24扣合于密封槽23内，使采取下的新鲜血液密封，避免与外部空气接触，方便了携带，所述活动旋转叶20的右端设有密封台24，所述密封旋转叶21的左端设有凸台22，所述凸台22的左端设有密封槽23，所述密封台24与密封槽23相匹配。Please refer to Figures 1-5, the utility model provides a technical solution: a portable automatic disinfection blood collection device, including a blood collection tube 4, the right end of the blood collection tube 4 is provided with a needle mouth 6, and the right end of the needle mouth 6 is provided with There is a needle head 7, the outer wall of the right end of the needle mouth 6 is provided with a card protrusion 25, and the inner wall of the needle head 7 is provided with a card recess 26, and the card protrusion 25 is matched with the card recess 26, through the card protrusion 25 and the card recess 26 The cooperation of the needle head 7 and the nozzle 6 can improve the stability of the connection. The left end of the blood collection tube 4 is provided with a connecting platform 9, and the inside of the blood collection tube 4 is provided with a push rod 10. The left end of the push rod 10 is provided with a push rod 10. Block 1, the outer wall of the push block 1 is provided with a hand groove 8, by setting the hand groove 8 to facilitate pulling the push block 1, the right end of the push block 1 is provided with a groove 27 outside, and the push block 1 passes through the spring 2 It is connected with the connection table 9, and the push block 1 is conveniently pulled back by setting the spring 2. The outer side of the spring 2 is provided with a soft connecting sleeve 3, and the spring 2 is covered by the setting of the soft connecting sleeve 3. The right end of the push rod 10 is provided with a There is a pusher 11, and the pusher 11 is slidingly connected with the blood collection tube 4. The right side of the inner wall of the blood collection tube 4 is provided with a liquid blocking block 5, and the liquid blocking block 5 is set to prevent blood from flowing into the inside of the blood collection tube 4. The blood enters the liquid storage tube 13, and the bottom right side of the blood collection tube 4 is provided with a lower liquid port 12, and the inner wall of the lower liquid port 12 is provided with a bottom cap 14, and the inner bottom end of the bottom cap 14 is provided with a Buckle cap 16, the buckle cap 16 is connected to the buckle cap 16 through the first thread 15, the bottom cap 16 is connected to the liquid outlet 12 through the first thread 15, and the inner bottom of the buckle cap 16 is provided with a liquid storage pipe 13 , the blood is stored by setting the liquid storage tube 13, the outer wall of the liquid storage tube 13 is provided with a transparent plate 18, and the transparent plate 18 is provided to facilitate viewing the blood extracted from the inside of the liquid storage tube 13, and the liquid storage tube 13 passes through the second The two threads 17 are connected with the buckle cap 16, the inner wall top of the buckle cap 16 is provided with an inner guard ring 19, the inner wall of the inner guard ring 19 is provided with a movable rotating blade 20, and the inner wall top of the liquid storage pipe 13 is provided with The sealing rotary blade 21, the buckle cap 16 rotates through the second screw thread 17 to drive the movable rotary blade 20 to rotate to the sealing rotary blade 21, so that the sealing table 24 is buckled in the sealing groove 23, so that the collected fresh blood is sealed to avoid contact with the outside air The right end of the movable rotating blade 20 is provided with a sealing platform 24, the left end of the sealing rotating blade 21 is provided with a boss 22, and the left end of the boss 22 is provided with a sealing groove 23, and the sealing The platform 24 matches the sealing groove 23 .
推杆10回拉产生负压将血液通过针头7吸入采血管4内，阻液块5避免血液流入采血管4的内部，血液通过下液口2流入存液管13内，扣帽16通过第二螺纹17转动带动活动旋转叶20旋转至密封旋转叶21处使密封台24扣合于密封槽23内，使采取下的新鲜血液密封，避免与外部空气接触，扣帽16通过第一螺纹15旋转下底帽14，方便携带密封在存液管13内的血液。The push rod 10 is pulled back to generate negative pressure to suck the blood into the blood collection tube 4 through the needle 7, the liquid blocking block 5 prevents the blood from flowing into the inside of the blood collection tube 4, the blood flows into the liquid storage tube 13 through the lower liquid port 2, and the buckle cap 16 passes through the second The rotation of the second screw thread 17 drives the movable rotary blade 20 to rotate to the sealing rotary blade 21 so that the sealing table 24 is fastened in the sealing groove 23 to seal the collected fresh blood and avoid contact with the outside air. The buckle cap 16 passes through the first thread 15 The lower bottom cap 14 is rotated to facilitate carrying the blood sealed in the liquid storage tube 13 .
尽管已经示出和描述了本实用新型的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本实用新型的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.
Claims (5)
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| CN201620558985.4U CN206324787U (en) | 2016-06-12 | 2016-06-12 | A kind of Portable Automatic sterilization blood-taking device |
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| CN201620558985.4U CN206324787U (en) | 2016-06-12 | 2016-06-12 | A kind of Portable Automatic sterilization blood-taking device |
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| CN206324787U true CN206324787U (en) | 2017-07-14 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114209318A (en) * | 2021-12-10 | 2022-03-22 | 中国人民解放军军事科学院军事医学研究院 | Mouse orbital vein blood sampling heat preservation device and using method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114209318A (en) * | 2021-12-10 | 2022-03-22 | 中国人民解放军军事科学院军事医学研究院 | Mouse orbital vein blood sampling heat preservation device and using method thereof |
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