CN205398058U - Be applied to pipe cap clamping structure of vacuum test tube opening and closing lid all -in -one - Google Patents
Be applied to pipe cap clamping structure of vacuum test tube opening and closing lid all -in -one Download PDFInfo
- Publication number
- CN205398058U CN205398058U CN201620141511.XU CN201620141511U CN205398058U CN 205398058 U CN205398058 U CN 205398058U CN 201620141511 U CN201620141511 U CN 201620141511U CN 205398058 U CN205398058 U CN 205398058U
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- CN
- China
- Prior art keywords
- clamping disk
- pipe cap
- end clamping
- disk
- fixture block
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- 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
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- 230000006835 compression Effects 0.000 claims abstract description 5
- 238000007906 compression Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 description 8
- 239000008280 blood Substances 0.000 description 7
- 210000004369 blood Anatomy 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000010241 blood sampling Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 1
- 208000036142 Viral infection Diseases 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000009385 viral infection Effects 0.000 description 1
Abstract
The utility model discloses a be applied to pipe cap clamping structure of vacuum test tube opening and closing lid all -in -one, it includes, lower extreme clamping disk, upper end clamping disk right -hand member edge part sets up right side drive flange, lower extreme clamping disk left end edge part sets up left side drive flange, left side drive flange upper end extends to upper end clamping disk and goes up distolaterally, lower extreme clamping disk sets up the clamping disk through -hole, clamping disk through -hole left end lateral wall sets up left side pipe cap clamp splice, upper end clamping disk lower surface corresponds each left side pipe cap clamp splice and sets up right side pipe cap clamp splice respectively, each right side pipe cap clamp splice inserts respectively to the corresponding clamping disk through -hole in down, pipe cap centre gripping group is constituteed with corresponding right side pipe cap clamp splice to each left side pipe cap clamp splice, between preceding tip of upper end clamping disk and the preceding tip of lower extreme clamping disk, compression spring clamps behind the clamping disk of upper end behind tip and the lower extreme clamping disk between the tip respectively. Through the structure design, the utility model has the advantages of modern design, simple structure, reliable and stable nature are good.
Description
Technical field
This utility model relates to technical field of medical instruments, particularly relates to a kind of vacuum test tube that is applied to and uncaps the pipe cap clamp structure of closing lid all-in-one.
Background technology
Vacuum blood drawing technique is invented in late 1930s, and the advantage such as this technology has that Clinical practice is convenient, simple to operate, test tube is totally-enclosed, the easy duplicate test of bio-safety, specimen and specimen easily preservation, become basically universal application in the whole nation.It is generally required to processing procedure before laboratory vacuum blood taking tube analyzing specimen, such as biochemical specimen, experience gathers, is centrifuged, uncaps, checks, closing lid, the step such as preserve and disinfect, whole process labor intensity is big, complex operation, therefore needs Optimizing Flow, improve efficiency, reduce labor intensity.
At present, vacuum test tube action of uncapping in medical laboratory's is manually completed by medical worker mostly, without medical worker, the patient specimen completing inspection work is carried out closing lid process, more carry out the instrument and equipment of closing lid without to the patient specimen completing inspection work, carry out manual open the operation of blood taking tube lid have the disadvantages that 1, work loaded down with trivial details；2, length consuming time；3, bio-safety has a big risk, and breaks scuffing operator as there is test tube mouth, and the release suddenly of the process Zhong Guannei local decompression that uncaps forms blood sample and splashes and produce aerosol, thus causing antibacterial and viral infection medical personnel；Additionally vacuum test tube uncapped and check the labor intensity that blood taking tube lid carries out closing lid after hours bigger, it is more easy to and operator are caused biohazard, so namely abandoning after uncapping, almost cannot be carried out closing lid, more patient specimen cannot be accomplished one_to_one corresponding closing lid, it does not have the blood specimen of closing lid stores at refrigerator and abandons and very easily causes environment and biological pollution in transhipment.
For overcoming drawbacks described above, vacuum test tube closing lid all-in-one of uncapping arises at the historic moment；But, for closing lid all-in-one of uncapping for existing vacuum test tube, the existence design of its pipe cap clamp structure is unreasonable and reliability is poor reaches defect.
Utility model content
The purpose of this utility model is in that to provide for the deficiencies in the prior art a kind of vacuum test tube that is applied to uncap the pipe cap clamp structure of closing lid all-in-one, and it is good that this is applied to the uncap pipe cap clamp structure modern design of closing lid all-in-one, simple in construction, reliability of vacuum test tube.
For reaching above-mentioned purpose, this utility model is achieved through the following technical solutions.
nullA kind of vacuum test tube that is applied to is uncapped the pipe cap clamp structure of closing lid all-in-one，Include the upper end clamping disk that layout and reverse sync move in horizontal cross respectively、Lower end clamping disk，Upper end clamping disk is positioned at the upper end side of lower end clamping disk and the lower surface of upper end clamping disk and touches with the upper surface of lower end clamping disk，The right-hand member edge that the right-hand member edge part of upper end clamping disk is provided with along upper end clamping disk extends and drives flange towards the right side protruding above extension，The left end edge that the left end edge part of lower end clamping disk is provided with along lower end clamping disk extends and drives flange towards the left side protruding above extension，Left side drives the upper end of flange to extend to the upper end side of upper end clamping disk，Lower end clamping disk offer arrange along left and right directions uniform intervals and respectively up and down completely through clamping disk through hole，The left end sidewall of each clamping disk through hole is respectively arranged with the left side pipe cap fixture block protruding extension down，The lower surface of upper end clamping disk corresponding each left side pipe cap fixture block is respectively arranged with and protrudes the right side pipe cap fixture block extending and being positioned at pipe cap fixture block right-hand member side, corresponding left side down，Each right side pipe cap fixture block is inserted into down respectively in corresponding clamping disk through hole and extends to the lower end side of lower end clamping disk，Each left side pipe cap fixture block forms a pipe cap clamping group with corresponding right side pipe cap fixture block，Between leading section and the leading section of lower end clamping disk of upper end clamping disk、The compression spring arranged in horizontal cross it is installed with respectively between rearward end and the rearward end of lower end clamping disk of upper end clamping disk，Each left part compressing spring abuts with upper end clamping disk respectively，Each right part compressing spring abuts with lower end clamping disk respectively.
Wherein, the edge part of described lower end clamping disk offers the slotted hole extended along left and right directions, and slotted hole is fitted with guide screw, and guide screw is inserted in slotted hole and is spirally connected with described upper end clamping disk.
Wherein, described upper end clamping disk is plastic disk, and described right side drives flange, described right side pipe cap fixture block one-body molded with upper end clamping disk respectively.
Wherein, described lower end clamping disk is plastic disk, and described left side drives flange, described left side pipe cap fixture block one-body molded with lower end clamping disk respectively.
nullThe beneficial effects of the utility model are: a kind of vacuum test tube that is applied to described in the utility model is uncapped the pipe cap clamp structure of closing lid all-in-one，It includes upper end clamping disk、Lower end clamping disk，Upper end clamping disk is positioned at lower end clamping disk upper end side and upper end clamping disk lower surface and touches with lower end clamping disk upper surface，Upper end clamping disk right-hand member edge part arranges right side and drives flange，Lower end clamping disk left end edge part arranges left side and drives flange，Left side drives flange upper end to extend to upper end clamping disk upper end side，Lower end clamping disk offers clamping disk through hole，Clamping disk through hole left end sidewall arranges left side pipe cap fixture block，Upper end clamping disk lower surface corresponding each left side pipe cap fixture block is respectively provided with right side pipe cap fixture block，Each right side pipe cap fixture block is inserted into down respectively in corresponding clamping disk through hole and extends to the lower end side of lower end clamping disk，Each left side pipe cap fixture block forms a pipe cap clamping group with corresponding right side pipe cap fixture block，Between clamping disk leading section, upper end and clamping disk leading section, lower end、Between upper end clamping disk rearward end and lower end clamping disk rearward end, card dress compresses spring respectively.Being designed by said structure, this utility model has modern design, simple in construction, advantage that reliability is good.
Accompanying drawing explanation
Below with accompanying drawing, this utility model is further detailed, but the embodiment in accompanying drawing is not constituted any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation at another visual angle of this utility model.
Fig. 3 is the decomposing schematic representation of Fig. 2.
Fig. 4 is the structural representation at another visual angle of the present utility model.
Fig. 1 to Fig. 4 includes:
Flange is driven on the right side of 1 upper end clamping disk 11
Pipe cap fixture block 2 lower end clamping disk on the right side of in the of 12
Flange 22 clamping disk through hole is driven on the left of in the of 21
Pipe cap fixture block 24 slotted hole on the left of in the of 23
3 guide screw 4 compress spring.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is illustrated.
nullAs shown in Figures 1 to 4，A kind of vacuum test tube that is applied to is uncapped the pipe cap clamp structure of closing lid all-in-one，Include the upper end clamping disk 1 that layout and reverse sync move in horizontal cross respectively、Lower end clamping disk 2，Upper end clamping disk 1 is positioned at the upper end side of lower end clamping disk 2 and the lower surface of upper end clamping disk 1 and touches with the upper surface of lower end clamping disk 2，The right-hand member edge that the right-hand member edge part of upper end clamping disk 1 is provided with along upper end clamping disk 1 extends and drives flange 11 towards the right side protruding above extension，The left end edge that the left end edge part of lower end clamping disk 2 is provided with along lower end clamping disk 2 extends and drives flange 21 towards the left side protruding above extension，Left side drives the upper end of flange 21 to extend to the upper end side of upper end clamping disk 1，Lower end clamping disk 2 offer arrange along left and right directions uniform intervals and respectively up and down completely through clamping disk through hole 22，The left end sidewall of each clamping disk through hole 22 is respectively arranged with the left side pipe cap fixture block 23 protruding extension down，The lower surface of upper end clamping disk 1 corresponding each left side pipe cap fixture block 23 is respectively arranged with and protrudes the right side pipe cap fixture block 12 extending and being positioned at pipe cap fixture block 23 right-hand member side, corresponding left side down，Each right side pipe cap fixture block 12 is inserted into down respectively in corresponding clamping disk through hole 22 and extends to the lower end side of lower end clamping disk 2，Each left side pipe cap fixture block 23 forms a pipe cap clamping group with corresponding right side pipe cap fixture block 12，Between leading section and the leading section of lower end clamping disk 2 of upper end clamping disk 1、The compression spring 4 arranged in horizontal cross it is installed with respectively between rearward end and the rearward end of lower end clamping disk 2 of upper end clamping disk 1，Each left part compressing spring 4 abuts with upper end clamping disk 1 respectively，Each right part compressing spring 4 abuts with lower end clamping disk 2 respectively.
Need to further point out, upper end of the present utility model clamping disk 1, lower end clamping disk 2 can be respectively adopted plastic material and be prepared from, namely described upper end clamping disk 1 is plastic disk, and wherein, described right side drives flange 11, described right side pipe cap fixture block 12 one-body molded with upper end clamping disk 1 respectively；Same, described lower end clamping disk 2 is plastic disk, and wherein, described left side drives flange 21, described left side pipe cap fixture block 23 one-body molded with lower end clamping disk 2 respectively.
Realize in the process of blood sampling pipe cap clamping operation at this utility model, upper end clamping disk 1, lower end clamping disk 2 synchronizes to be displaced downwardly to the pipe cap position of blood taking tube, at upper end clamping disk 1, lower end clamping disk 2 moves down before putting in place, the right side of upper end clamping disk 1 drives flange 11 towards moving right under corresponding drive block effect, the left end of lower end clamping disk 2 drives flange towards moving right under corresponding drive block effect, in the process, right side drives flange 11 to drive upper end clamping disk 1 to synchronize towards moving right, left side drives flange 21 to drive lower end clamping disk 2 to synchronize towards moving left, i.e. upper end clamping disk 1, lower end clamping disk 2 opens, and the left side pipe cap fixture block 23 of same pipe cap fixture block group, right side pipe cap fixture block 12 is separately；Move down after putting in place until upper end clamping disk 1, lower end clamping disk 2, left side drives flange 21, right side to drive flange 11 to disengage with corresponding drive block respectively, upper end clamping disk 1, lower end clamping disk 2 draw under the reseting elasticity effect of compression spring 4, and the left side pipe cap fixture block 23 of same pipe cap clamping group, right side pipe cap fixture block 12 close and be clamped by blood sampling pipe cap.
As preferred embodiment, as shown in Figure 4, the edge part of described lower end clamping disk 2 offers the slotted hole 24 extended along left and right directions, and slotted hole 24 is fitted with guide screw 3, and guide screw 3 is inserted in slotted hole 24 and is spirally connected with described upper end clamping disk 1.
Need to be explained further, in the process open at lower end clamping disk 2 and upper end clamping disk 1, closed up, this utility model can pass through guide screw 3 and slotted hole 24 and match the incompatible guiding that realizes, and then makes upper end clamping disk 1 and lower end clamping disk 2 relative movement more steady.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this specification content should not be construed as restriction of the present utility model.
Claims (4)
- null1. one kind is applied to vacuum test tube and uncaps the pipe cap clamp structure of closing lid all-in-one，It is characterized in that: include the upper end clamping disk (1) that layout and reverse sync move in horizontal cross respectively、Lower end clamping disk (2)，Upper end clamping disk (1) is positioned at the upper end side of lower end clamping disk (2) and the lower surface of upper end clamping disk (1) and touches with the upper surface of lower end clamping disk (2)，The right-hand member edge that the right-hand member edge part of upper end clamping disk (1) is provided with along upper end clamping disk (1) extends and drives flange (11) towards the right side protruding above extension，The left end edge that the left end edge part of lower end clamping disk (2) is provided with along lower end clamping disk (2) extends and drives flange (21) towards the left side protruding above extension，Left side drives the upper end of flange (21) to extend to the upper end side of upper end clamping disk (1)，Lower end clamping disk (2) offer arrange along left and right directions uniform intervals and respectively up and down completely through clamping disk through hole (22)，The left end sidewall of each clamping disk through hole (22) is respectively arranged with left side pipe cap fixture block (23) protruding extension down，Corresponding each left side pipe cap fixture block (23) of the lower surface of upper end clamping disk (1) is respectively arranged with protrudes right side pipe cap fixture block (12) extending and being positioned at pipe cap fixture block (23) right-hand member side, corresponding left side down，Each right side pipe cap fixture block (12) is inserted into down respectively in corresponding clamping disk through hole (22) and extends to the lower end side of lower end clamping disk (2)，Each left side pipe cap fixture block (23) forms a pipe cap clamping group with corresponding right side pipe cap fixture block (12)，Between leading section and the leading section of lower end clamping disk (2) of upper end clamping disk (1)、The compression spring (4) arranged in horizontal cross it is installed with respectively between rearward end and the rearward end of lower end clamping disk (2) of upper end clamping disk (1)，The left part respectively compressing spring (4) abuts with upper end clamping disk (1) respectively，The right part respectively compressing spring (4) abuts with lower end clamping disk (2) respectively.
- 2. a kind of vacuum test tube that is applied to according to claim 1 is uncapped the pipe cap clamp structure of closing lid all-in-one, it is characterized in that: the edge part of described lower end clamping disk (2) offers the slotted hole (24) extended along left and right directions, slotted hole (24) is fitted with guide screw (3), and guide screw (3) is inserted in slotted hole (24) and is spirally connected with described upper end clamping disk (1).
- 3. a kind of vacuum test tube that is applied to according to claim 2 is uncapped the pipe cap clamp structure of closing lid all-in-one, it is characterized in that: described upper end clamping disk (1) is plastic disk, described right side drives flange (11), described right side pipe cap fixture block (12) one-body molded with upper end clamping disk (1) respectively.
- 4. a kind of vacuum test tube that is applied to according to claim 3 is uncapped the pipe cap clamp structure of closing lid all-in-one, it is characterized in that: described lower end clamping disk (2) is plastic disk, described left side drives flange (21), described left side pipe cap fixture block (23) one-body molded with lower end clamping disk (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620141511.XU CN205398058U (en) | 2016-02-25 | 2016-02-25 | Be applied to pipe cap clamping structure of vacuum test tube opening and closing lid all -in -one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620141511.XU CN205398058U (en) | 2016-02-25 | 2016-02-25 | Be applied to pipe cap clamping structure of vacuum test tube opening and closing lid all -in -one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205398058U true CN205398058U (en) | 2016-07-27 |
Family
ID=56446119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620141511.XU Expired - Fee Related CN205398058U (en) | 2016-02-25 | 2016-02-25 | Be applied to pipe cap clamping structure of vacuum test tube opening and closing lid all -in -one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205398058U (en) |
-
2016
- 2016-02-25 CN CN201620141511.XU patent/CN205398058U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 |