CN205514681U - Portable skin test needle - Google Patents
Portable skin test needle Download PDFInfo
- Publication number
- CN205514681U CN205514681U CN201620062504.0U CN201620062504U CN205514681U CN 205514681 U CN205514681 U CN 205514681U CN 201620062504 U CN201620062504 U CN 201620062504U CN 205514681 U CN205514681 U CN 205514681U
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- connecting rod
- clamp plate
- skin test
- 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 - Fee Related
Links
- 230000000994 depressogenic effect Effects 0.000 claims abstract description 5
- 238000003825 pressing Methods 0.000 claims description 37
- 239000003814 drug Substances 0.000 claims description 13
- 238000002347 injection Methods 0.000 abstract description 8
- 239000007924 injection Substances 0.000 abstract description 8
- 238000010276 construction Methods 0.000 description 3
- 230000009931 harmful effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Portable skin test needle belongs to medical instrument technical field, concretely relates to portable skin test needle. The utility model provides a convenient to use, the portable skin test needle of skin test needle injection can be accomplished to the experience of need not. The flat computer power supply device comprises a housing, its characterized in that: be provided with the connecting rod through the fixed axle in the casing, terminal the articulating of connecting rod is provided with the clamp plate, and the clamp plate below is provided with the syringe needle parallel with the clamp plate, and the length of clamp plate is greater than the length of syringe needle, be provided with the anther sac with the syringe needle intercommunication in the clamp plate, the anther sac stretches out by above the clamp plate, casing top is provided with presses the button, presses the pressure head that the button below was provided with the echelonment, the pressure head bulge with the clamp plate is corresponding, the pressure head depressed part with the anther sac is corresponding, below corresponding to clamp plate or connecting rod in the casing is provided with spacing axle, head end corresponding to the connecting rod on the casing is provided with the elastic plate.
Description
Technical field
This utility model belongs to technical field of medical instruments, is specifically related to a kind of portable skin test needle.
Background technology
During skin test needle injection, needing skin tensioning, entering pin angle is 5 °, enters needle gage from for 7mm, and injection dose is 0.1ml.
Existing skin test needle all uses common needles, enter pin angle, enter needle gage from injection dose rely on micro-judgment, dependence experience easily causes the problem that needle angle is big, inserting needle is deep, dose is many, affects the judgement of test results.
Summary of the invention
This utility model is aiming at the problems referred to above, it is provided that a kind of easy to use, it is not necessary to experience can complete the portable skin test needle of skin test needle injection.
In order to realize above-mentioned purpose of the present utility model, this utility model adopts the following technical scheme that, this utility model includes housing, it is characterized in that: in housing, fixing axle is provided with connecting rod, the end of connecting rod is hinged is provided with pressing plate, being provided with the syringe needle parallel with pressing plate below pressing plate, the length of pressing plate is more than the length of syringe needle；Being provided with the medicine bag connected with syringe needle in pressing plate, described medicine bag is extended above by pressing plate；Described housing is provided above by press button, and by being provided with stair-stepping pressure head below press button, pressure head protuberance is corresponding with described pressing plate, and pressure head depressed part is corresponding with described medicine bag；In described housing, the lower section corresponding to pressing plate or connecting rod is provided with limit shaft, and on described housing, the head end corresponding to connecting rod is provided with elastic plate.
As a kind of preferred version of the present utility model, the end of described pressing plate is set to arc surface.
The beneficial effects of the utility model: this utility model simple in construction, production and processing is convenient, due to the construction features that this use is novel, can readily control into pin angle, enter needle gage from injection dose, without operator's experience, it is administered accurately, does not results in harmful effect.
It addition, by the end of pressing plate is set to arc surface, when pressing plate contact patient, the skin of patient will not be made not feel well.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is outside drawing of the present utility model.
Accompanying drawing 1 is elastic plate, 2 be fixing axle, 3 be housing, 4 be connecting rod, 5 be guide pin bushing, 6 for by press button, 7 be limit shaft, 8 be pressure head, 9 be medicine bag, 10 be pressing plate, 11 be syringe needle, 12 be arc surface.
Detailed description of the invention
This utility model includes housing 3, it is characterised in that: in housing 3, fixing axle 2 is provided with connecting rod 4, the hinged pressing plate 10 that is provided with of the end of connecting rod 4, it is provided with the syringe needle 11 parallel with pressing plate 10 below pressing plate 10, the length of pressing plate 10 is more than the length of syringe needle 11；Being provided with the medicine bag 9 connected with syringe needle 11 in pressing plate 10, described medicine bag 9 is extended above by pressing plate 10；Described housing 3 is provided above by press button 6, and by being provided with stair-stepping pressure head 8 below press button 6, pressure head 8 protuberance is corresponding with described pressing plate 10, and pressure head 8 depressed part is corresponding with described medicine bag 9；In described housing 3, the lower section corresponding to pressing plate 10 or connecting rod 4 is provided with limit shaft 7, and on described housing 3, the head end corresponding to connecting rod 4 is provided with elastic plate 1.
As a kind of preferred version of the present utility model, the end of described pressing plate 10 is set to arc surface 12.
Described it is connected with housing 3 by guide pin bushing 5 by press button 6.
When this utility model uses, this utility model is positioned over patient skin surface；Press button 6 is pressed by pressure down, first contact with pressing plate 10 by pressure head 8 protuberance of press button 6, pressing plate 10 moves down drivening rod 4 and overcomes the resistance of elastic plate 1 to rotate around fixing axle 2, the end of pressing plate 10 and patient contact, patient skin is strained, along with being gradually reduced of pressing plate 10, syringe needle 11 thrusts patient skin；After pressing plate 10 or connecting rod 4 touch limit shaft 7, no longer decline；The depressed part of pressing plate 10 can oppress medicine bag 9, makes the drug injection in medicine bag 9 in the patient；Due to construction features of the present utility model, by controlling pressing plate 10, connecting rod 4, limit shaft 7 and every dimensional parameters of fixing axle 2, can readily control into pin angle, enter needle gage from injection dose, it is not necessary to operator's experience, it is administered accurately, does not results in harmful effect.
It is understandable that, above with respect to specific descriptions of the present utility model, it is merely to illustrate this utility model and is not limited to the technical scheme described by this utility model embodiment, it will be understood by those within the art that, still this utility model can be modified or equivalent, to reach identical technique effect；Needs are used, all within protection domain of the present utility model as long as meeting.
Claims (3)
1. portable skin test needle, including housing (3), it is characterized in that: in housing (3), fixing axle (2) is provided with connecting rod (4), the end of connecting rod (4) is hinged is provided with pressing plate (10), pressing plate (10) lower section is provided with the syringe needle (11) parallel with pressing plate (10), and the length of pressing plate (10) is more than the length of syringe needle (11)；Being provided with the medicine bag (9) connected with syringe needle (11) in pressing plate (10), described medicine bag (9) is extended above by pressing plate (10)；Described housing (3) is provided above, by press button (6), press button (6) lower section being provided with stair-stepping pressure head (8), and pressure head (8) protuberance is corresponding with described pressing plate (10), and pressure head (8) depressed part is corresponding with described medicine bag (9)；In described housing (3), the lower section corresponding to pressing plate (10) or connecting rod (4) is provided with limit shaft (7), and on described housing (3), the head end corresponding to connecting rod (4) is provided with elastic plate (1).
Portable skin test needle the most according to claim 1, it is characterised in that: the end of described pressing plate (10) is set to arc surface (12).
Portable skin test needle the most according to claim 1, it is characterised in that: described it is connected with housing (3) by guide pin bushing (5) by press button (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620062504.0U CN205514681U (en) | 2016-01-22 | 2016-01-22 | Portable skin test needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620062504.0U CN205514681U (en) | 2016-01-22 | 2016-01-22 | Portable skin test needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205514681U true CN205514681U (en) | 2016-08-31 |
Family
ID=56768468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620062504.0U Expired - Fee Related CN205514681U (en) | 2016-01-22 | 2016-01-22 | Portable skin test needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205514681U (en) |
-
2016
- 2016-01-22 CN CN201620062504.0U patent/CN205514681U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204033941U (en) | A kind of needleless injector with electric functions | |
| CN108721733B (en) | Painless trace anesthetic injection device | |
| CN209221205U (en) | A kind of injection is pinched leather jacket and is set | |
| CN204618851U (en) | A kind of acupuncture device | |
| CN202191320U (en) | Floating needle inserting device | |
| CN205514681U (en) | Portable skin test needle | |
| CN204798577U (en) | Novel anesthetic needle | |
| CN208611499U (en) | A kind of stable doctor's type injector kit | |
| CN209301601U (en) | A kind of nurse's injection disinfection apparatus bracket | |
| CN206463297U (en) | A kind of injector for medical purpose | |
| CN201157374Y (en) | Instrument for removing comedo by changing pressure intensity | |
| CN209075463U (en) | Comfort acupuncture needle | |
| CN202409708U (en) | Power-assisted anesthetic syringe | |
| CN202223677U (en) | Automatic insulin syringe | |
| CN205515031U (en) | Animal skin is auxiliary device of injection down | |
| CN201578688U (en) | Ear canal drug injection instrument | |
| CN203090114U (en) | Intravenous injection booster | |
| CN206120299U (en) | Sense of pain diagnostic apparatus | |
| CN205055069U (en) | Injector | |
| CN203154475U (en) | Anesthesia syringe | |
| CN204637165U (en) | A kind of bottle plug puncture unit and bottle stopper puncture head | |
| CN108553296A (en) | Comfort acupuncture needle | |
| CN108042886A (en) | A kind of simple needleless injector | |
| CN202235566U (en) | Needle-knife needle inserting device | |
| CN209004923U (en) | A kind of injection position detection device and cartridge syringe |
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 |
Granted publication date: 20160831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |