CN215651135U - Blood glucose determination blood taking needle for internal medicine nursing - Google Patents
Blood glucose determination blood taking needle for internal medicine nursing Download PDFInfo
- Publication number
- CN215651135U CN215651135U CN202121511285.7U CN202121511285U CN215651135U CN 215651135 U CN215651135 U CN 215651135U CN 202121511285 U CN202121511285 U CN 202121511285U CN 215651135 U CN215651135 U CN 215651135U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- membrane
- fixed column
- blood glucose
- connecting rod
- 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
- 239000008280 blood Substances 0.000 title claims abstract description 48
- 210000004369 blood Anatomy 0.000 title claims abstract description 48
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 title claims abstract description 16
- 239000008103 glucose Substances 0.000 title claims abstract description 16
- 230000000474 nursing effect Effects 0.000 title claims abstract description 13
- 239000003814 drug Substances 0.000 title claims abstract description 8
- 239000012528 membrane Substances 0.000 claims abstract description 40
- 230000002421 anti-septic effect Effects 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims description 19
- 238000005259 measurement Methods 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 238000004659 sterilization and disinfection Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 abstract description 7
- 239000000645 desinfectant Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000003973 paint Substances 0.000 abstract description 3
- 238000003556 assay Methods 0.000 abstract description 2
- 238000010241 blood sampling Methods 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 206010012601 diabetes mellitus Diseases 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a blood glucose determination blood taking needle for medical nursing, which comprises a fixed column, wherein one end of the fixed column is fixedly connected with a limiting cap, the other end of the fixed column is fixedly connected with a connecting rod, one end of the connecting rod, which is far away from the fixed column, is fixedly connected with a threaded connecting plug, one end of the threaded connecting plug, which is far away from the connecting rod, is fixedly connected with a needle head, the surface of the threaded connecting plug is in threaded connection with an outer sleeve, the inner part of the outer sleeve is respectively and fixedly connected with a separation membrane and a contact membrane, a closed cavity is formed between the separation membrane and the contact membrane, the cavity is filled with disinfectant, and the surface of the outer sleeve is provided with an annular clamping groove. This blood glucose assay blood taking needle for internal medicine nursing through setting up the divider membrane and contacting the membrane, stores the antiseptic solution in the outer tube, rotates the outer tube and makes the syringe needle puncture the divider membrane in proper order and contact the membrane, and the antiseptic solution flows out from contacting the membrane breach department, then paints skin and disinfect to the realization is from the effect of taking the antiseptic solution, and it is very convenient to carry and use.
Description
Technical Field
The utility model relates to the technical field of blood taking needles, in particular to a blood sugar determination blood taking needle for medical nursing.
Background
Many people are troubled by diabetes, diabetes patients need to inquire the blood sugar value of body blood regularly, the blood sugar value measurement is inevitably lack of the help of a blood sugar meter, the blood sugar meter can measure the blood sugar value of the body blood by using a drop of capillary vessel, and the patients can be helped to self-test the blood sugar and master the blood sugar value at any moment.
In the blood sampling process, firstly, the skin is disinfected by alcohol, and then the skin is punctured by the blood taking needle, the existing blood taking needle does not have the function of disinfecting the skin, a disinfected alcohol bottle needs to be carried separately, and the carrying and the use are troublesome, so that the utility model provides the blood sugar measuring blood taking needle for medical nursing.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a blood glucose measurement lancet for medical care to solve the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a blood glucose determination blood taking needle for internal medicine nursing, includes the fixed column, the spacing cap of one end fixedly connected with of fixed column, the other end fixedly connected with connecting rod of fixed column, the one end fixedly connected with threaded connection stopper of keeping away from the fixed column of connecting rod, the one end fixedly connected with syringe needle that the connecting rod was kept away from to the threaded connection stopper, the surperficial threaded connection of threaded connection stopper has the outer tube, and the inside difference fixedly connected with divider membrane and the contact membrane of outer tube form a confined cavity between divider membrane and the contact membrane, be full of the antiseptic solution in the cavity, ring groove has been seted up on the surface of outer tube, and the tip joint of outer tube has the protective cover, and the protective cover can cover the contact membrane completely.
Preferably, the surface of the fixing column is fixedly connected with two first protruding strips, and the two first protruding strips are symmetrically arranged on the surface of the fixing column.
Preferably, the surface of the connecting rod is provided with a flat surface, and the surface of the flat surface is provided with scale marks.
Preferably, the surface of the outer sleeve is fixedly connected with two second protruding strips, and the two second protruding strips are symmetrically arranged on the surface of the outer sleeve.
Preferably, the inside of protective cover is provided with the joint ring, and the specification and size phase-match of joint ring and ring groove, the protective cover passes through the joint ring joint in ring groove.
Preferably, a transparent resin plate is embedded at one end, far away from the outer sleeve, of the protective cover.
Advantageous effects
The utility model provides a blood glucose determination blood taking needle for medical nursing, which has the following beneficial effects:
1. this blood glucose assay blood taking needle for internal medicine nursing through setting up the divider membrane and contacting the membrane, stores the antiseptic solution in the outer tube, rotates the outer tube and makes the syringe needle puncture the divider membrane in proper order and contact the membrane, and the antiseptic solution flows out from contacting the membrane breach department, then paints skin and disinfect to the realization is from the effect of taking the antiseptic solution, and it is very convenient to carry and use.
2. This blood sugar determination blood taking needle for internal medicine nursing through setting up threaded connection stopper and outer tube, rotates the outer tube and can make the syringe needle stretch out, refers to the scale mark, and the extension length of the control syringe needle of being convenient for even do not use with the cooperation of blood sampling pen, equally steerable degree of depth of pricking makes this blood taking needle exclusive use, further improves portability and the practicality of this blood taking needle.
Drawings
FIG. 1 is a schematic view of a front cut-away perspective structure of an outer sleeve according to the present invention;
FIG. 2 is a schematic perspective view of the present invention;
fig. 3 is a schematic structural view of the protective cover of the present invention separated from the outer sleeve.
In the figure: the device comprises a fixing column 1, a limiting cap 2, a connecting rod 3, a threaded connecting plug 4, a needle 5, an outer sleeve 6, a separation membrane 7, a contact membrane 8, an annular clamping groove 9, a protective cover 10, a first protruding strip 11, a scale mark 12, a second protruding strip 13, a clamping ring 14 and a transparent resin plate 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a blood glucose determination blood taking needle for internal medicine nursing, including fixed column 1, two first protruding strips 11 of fixed column 1's fixed surface fixedly connected with, two first protruding strip 11 symmetries set up on the surface of fixed column 1, fixed column 1's spacing cap of one end fixedly connected with 2, fixed column 1's other end fixedly connected with connecting rod 3, the platykurtic has been seted up on the surface of connecting rod 3, the surface of platykurtic is provided with scale mark 12, utilize spacing cap 2 with this blood taking needle joint in the blood sampling pen common on the market.
Connecting rod 3 keep away from one end fixedly connected with threaded connection stopper 4 of fixed column 1, threaded connection stopper 4 keeps away from one end fixedly connected with syringe needle 5 of connecting rod 3, threaded connection stopper 4's surface threaded connection has outer tube 6, through setting up threaded connection stopper 4 and outer tube 6, it can make syringe needle 5 stretch out to rotate outer tube 6, refer to scale mark 12, be convenient for control syringe needle 5's the length of stretching out, even do not use with the cooperation of blood sampling pen, equally steerable degree of depth of pricking, but make this blood sampling needle exclusive use.
The inside of outer tube 6 is fixedly connected with separation membrane 7 and contact membrane 8 respectively, forms a confined cavity between separation membrane 7 and the contact membrane 8, is full of the antiseptic solution in the cavity, and the fixed surface of outer tube 6 is connected with two second protruding strips 13, and two second protruding strips 13 symmetry set up the surface at outer tube 6.
Through setting up divider membrane 7 and contact membrane 8, store the antiseptic solution in outer sleeve 6, rotate outer sleeve 6 and make syringe needle 5 puncture divider membrane 7 and contact membrane 8 in proper order, the antiseptic solution flows out from contacting the breach of membrane 8, then paints skin and disinfect to realize the effect of taking the antiseptic solution certainly, it is very convenient to carry and use.
The working principle is as follows: when the blood glucose measuring blood taking needle for medical nursing is used, the protective cover 10 is taken down, the outer sleeve 6 is rotated, the outer sleeve 6 moves towards the direction of the fixed column 1 along the surface of the threaded connecting plug 4, the needle 5 pierces the separation membrane 7, after the needle 5 pierces the contact membrane 8, the outer sleeve 6 is rotated reversely, the needle 5 retracts, the disinfectant between the separation membrane 7 and the contact membrane 8 flows out from the lacerated part of the contact membrane 8, then the contact membrane 8 is tightly attached to the skin for smearing, the disinfectant is evenly smeared on the skin for disinfection, then the outer sleeve 6 is rotated again, the scale mark 12 is referenced, the extending length of the needle 5 is controlled, the extending part of the needle 5 is utilized to pierce into the skin, the blood flows out from the skin for blood sampling, after use, the outer sleeve 6 is rotated, the needle 5 retracts into the outer sleeve 6 for centralized treatment, and the blood taking needle has the disinfectant and the function of adjustable needle length, can be used independently and is convenient to carry.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a blood glucose determination blood taking needle for internal medicine nursing, includes fixed column (1), its characterized in that: the utility model discloses a disinfection device, including fixed column (1), the one end fixedly connected with of fixed column (1) is spacing cap (2), the other end fixedly connected with connecting rod (3) of fixed column (1), the one end fixedly connected with threaded connection stopper (4) of keeping away from fixed column (1) of connecting rod (3), one end fixedly connected with syringe needle (5) of connecting rod (3) are kept away from in threaded connection stopper (4), the surperficial threaded connection of threaded connection stopper (4) has outer tube (6), the inside difference fixedly connected with of outer tube (6) separates diaphragm (7) and contact membrane (8), separates diaphragm (7) and contact and forms a confined cavity between membrane (8), be full of antiseptic solution in the cavity, ring groove (9) have been seted up on the surface of outer tube (6), and the tip joint of outer tube (6) has protective cover (10), and protective cover (10) can cover contact membrane (8) completely.
2. The blood glucose measurement lancet for medical care according to claim 1, characterized in that: the surface of the fixed column (1) is fixedly connected with two first protruding strips (11), and the two first protruding strips (11) are symmetrically arranged on the surface of the fixed column (1).
3. The blood glucose measurement lancet for medical care according to claim 1, characterized in that: the surface of the connecting rod (3) is provided with a flat surface, and the surface of the flat surface is provided with scale marks (12).
4. The blood glucose measurement lancet for medical care according to claim 1, characterized in that: the surface of the outer sleeve (6) is fixedly connected with two second protruding strips (13), and the two second protruding strips (13) are symmetrically arranged on the surface of the outer sleeve (6).
5. The blood glucose measurement lancet for medical care according to claim 1, characterized in that: the inside of protective cover (10) is provided with joint ring (14), and the specification and size phase-match of joint ring (14) and ring groove (9), protective cover (10) pass through joint ring (14) joint in ring groove (9).
6. The blood glucose measurement lancet for medical care according to claim 1, characterized in that: and a transparent resin plate (15) is embedded at one end, far away from the outer sleeve (6), of the protective cover (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121511285.7U CN215651135U (en) | 2021-07-05 | 2021-07-05 | Blood glucose determination blood taking needle for internal medicine nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121511285.7U CN215651135U (en) | 2021-07-05 | 2021-07-05 | Blood glucose determination blood taking needle for internal medicine nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215651135U true CN215651135U (en) | 2022-01-28 |
Family
ID=79978560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121511285.7U Expired - Fee Related CN215651135U (en) | 2021-07-05 | 2021-07-05 | Blood glucose determination blood taking needle for internal medicine nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215651135U (en) |
-
2021
- 2021-07-05 CN CN202121511285.7U patent/CN215651135U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220128 |